1 | """ |
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2 | Gui manager: manages the widgets making up an application |
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3 | """ |
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4 | ################################################################################ |
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5 | #This software was developed by the University of Tennessee as part of the |
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6 | #Distributed Data Analysis of Neutron Scattering Experiments (DANSE) |
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7 | #project funded by the US National Science Foundation. |
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8 | # |
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9 | #See the license text in license.txtz |
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10 | # |
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11 | #copyright 2008, University of Tennessee |
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12 | ################################################################################ |
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13 | |
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14 | |
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15 | import wx |
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16 | import wx.aui |
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17 | import os |
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18 | import sys |
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19 | import time |
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20 | import imp |
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21 | import warnings |
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22 | import re |
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23 | warnings.simplefilter("ignore") |
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24 | import logging |
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25 | #import urllib2 |
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26 | import httplib |
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27 | |
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28 | from sans.guiframe.events import EVT_CATEGORY |
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29 | from sans.guiframe.events import EVT_STATUS |
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30 | from sans.guiframe.events import EVT_APPEND_BOOKMARK |
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31 | from sans.guiframe.events import EVT_PANEL_ON_FOCUS |
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32 | from sans.guiframe.events import EVT_NEW_LOAD_DATA |
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33 | from sans.guiframe.events import EVT_NEW_COLOR |
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34 | from sans.guiframe.events import StatusEvent |
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35 | from sans.guiframe.events import NewPlotEvent |
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36 | from sans.guiframe.gui_style import GUIFRAME |
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37 | from sans.guiframe.gui_style import GUIFRAME_ID |
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38 | from sans.guiframe.data_panel import DataPanel |
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39 | from sans.guiframe.panel_base import PanelBase |
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40 | from sans.guiframe.gui_toolbar import GUIToolBar |
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41 | from sans.guiframe.data_processor import GridFrame |
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42 | from sans.guiframe.events import EVT_NEW_BATCH |
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43 | from sans.guiframe.CategoryManager import CategoryManager |
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44 | from sans.dataloader.loader import Loader |
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45 | from matplotlib import _pylab_helpers |
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46 | |
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47 | def get_app_dir(): |
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48 | """ |
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49 | The application directory is the one where the default custom_config.py |
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50 | file resides. |
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51 | """ |
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52 | # First, try the directory of the executable we are running |
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53 | app_path = sys.path[0] |
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54 | if os.path.isfile(app_path): |
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55 | app_path = os.path.dirname(app_path) |
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56 | if os.path.isfile(os.path.join(app_path, "custom_config.py")): |
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57 | app_path = os.path.abspath(app_path) |
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58 | logging.info("Using application path: %s", app_path) |
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59 | return app_path |
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60 | |
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61 | # Next, try the current working directory |
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62 | if os.path.isfile(os.path.join(os.getcwd(), "custom_config.py")): |
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63 | logging.info("Using application path: %s", os.getcwd()) |
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64 | return os.path.abspath(os.getcwd()) |
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65 | |
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66 | # Finally, try the directory of the sasview module |
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67 | #TODO: gui_manager will have to know about sasview until we |
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68 | # clean all these module variables and put them into a config class |
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69 | # that can be passed by sasview.py. |
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70 | logging.info(sys.executable) |
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71 | logging.info(str(sys.argv)) |
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72 | from sans import sansview as sasview |
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73 | app_path = os.path.dirname(sasview.__file__) |
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74 | logging.info("Using application path: %s", app_path) |
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75 | return app_path |
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76 | |
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77 | def get_user_directory(): |
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78 | """ |
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79 | Returns the user's home directory |
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80 | """ |
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81 | userdir = os.path.join(os.path.expanduser("~"),".sasview") |
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82 | if not os.path.isdir(userdir): |
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83 | os.makedirs(userdir) |
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84 | return userdir |
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85 | |
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86 | def _find_local_config(file, path): |
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87 | """ |
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88 | Find configuration file for the current application |
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89 | """ |
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90 | config_module = None |
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91 | fObj = None |
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92 | try: |
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93 | fObj, path_config, descr = imp.find_module(file, [path]) |
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94 | config_module = imp.load_module(file, fObj, path_config, descr) |
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95 | except: |
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96 | pass |
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97 | finally: |
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98 | if fObj is not None: |
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99 | fObj.close() |
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100 | return config_module |
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101 | |
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102 | # Get APP folder |
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103 | PATH_APP = get_app_dir() |
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104 | DATAPATH = PATH_APP |
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105 | |
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106 | # GUI always starts from the App folder |
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107 | #os.chdir(PATH_APP) |
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108 | # Read in the local config, which can either be with the main |
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109 | # application or in the installation directory |
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110 | config = _find_local_config('local_config', PATH_APP) |
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111 | if config is None: |
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112 | config = _find_local_config('local_config', os.getcwd()) |
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113 | if config is None: |
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114 | # Didn't find local config, load the default |
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115 | import sans.guiframe.config as config |
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116 | logging.info("using default local_config") |
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117 | else: |
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118 | logging.info("found local_config in %s" % os.getcwd()) |
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119 | else: |
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120 | logging.info("found local_config in %s" % PATH_APP) |
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121 | |
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122 | from sans.guiframe.customdir import SetupCustom |
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123 | c_conf_dir = SetupCustom().setup_dir(PATH_APP) |
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124 | custom_config = _find_local_config('custom_config', c_conf_dir) |
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125 | if custom_config is None: |
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126 | custom_config = _find_local_config('custom_config', os.getcwd()) |
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127 | if custom_config is None: |
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128 | msgConfig = "Custom_config file was not imported" |
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129 | logging.info(msgConfig) |
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130 | else: |
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131 | logging.info("using custom_config in %s" % os.getcwd()) |
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132 | else: |
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133 | logging.info("using custom_config from %s" % c_conf_dir) |
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134 | |
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135 | #read some constants from config |
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136 | APPLICATION_STATE_EXTENSION = config.APPLICATION_STATE_EXTENSION |
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137 | APPLICATION_NAME = config.__appname__ |
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138 | SPLASH_SCREEN_PATH = config.SPLASH_SCREEN_PATH |
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139 | WELCOME_PANEL_ON = config.WELCOME_PANEL_ON |
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140 | SPLASH_SCREEN_WIDTH = config.SPLASH_SCREEN_WIDTH |
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141 | SPLASH_SCREEN_HEIGHT = config.SPLASH_SCREEN_HEIGHT |
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142 | SS_MAX_DISPLAY_TIME = config.SS_MAX_DISPLAY_TIME |
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143 | if not WELCOME_PANEL_ON: |
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144 | WELCOME_PANEL_SHOW = False |
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145 | else: |
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146 | WELCOME_PANEL_SHOW = True |
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147 | try: |
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148 | DATALOADER_SHOW = custom_config.DATALOADER_SHOW |
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149 | TOOLBAR_SHOW = custom_config.TOOLBAR_SHOW |
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150 | FIXED_PANEL = custom_config.FIXED_PANEL |
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151 | if WELCOME_PANEL_ON: |
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152 | WELCOME_PANEL_SHOW = custom_config.WELCOME_PANEL_SHOW |
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153 | PLOPANEL_WIDTH = custom_config.PLOPANEL_WIDTH |
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154 | DATAPANEL_WIDTH = custom_config.DATAPANEL_WIDTH |
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155 | GUIFRAME_WIDTH = custom_config.GUIFRAME_WIDTH |
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156 | GUIFRAME_HEIGHT = custom_config.GUIFRAME_HEIGHT |
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157 | CONTROL_WIDTH = custom_config.CONTROL_WIDTH |
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158 | CONTROL_HEIGHT = custom_config.CONTROL_HEIGHT |
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159 | DEFAULT_PERSPECTIVE = custom_config.DEFAULT_PERSPECTIVE |
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160 | CLEANUP_PLOT = custom_config.CLEANUP_PLOT |
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161 | # custom open_path |
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162 | open_folder = custom_config.DEFAULT_OPEN_FOLDER |
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163 | if open_folder != None and os.path.isdir(open_folder): |
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164 | DEFAULT_OPEN_FOLDER = os.path.abspath(open_folder) |
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165 | else: |
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166 | DEFAULT_OPEN_FOLDER = PATH_APP |
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167 | except: |
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168 | DATALOADER_SHOW = True |
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169 | TOOLBAR_SHOW = True |
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170 | FIXED_PANEL = True |
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171 | WELCOME_PANEL_SHOW = False |
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172 | PLOPANEL_WIDTH = config.PLOPANEL_WIDTH |
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173 | DATAPANEL_WIDTH = config.DATAPANEL_WIDTH |
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174 | GUIFRAME_WIDTH = config.GUIFRAME_WIDTH |
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175 | GUIFRAME_HEIGHT = config.GUIFRAME_HEIGHT |
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176 | CONTROL_WIDTH = -1 |
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177 | CONTROL_HEIGHT = -1 |
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178 | DEFAULT_PERSPECTIVE = None |
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179 | CLEANUP_PLOT = False |
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180 | DEFAULT_OPEN_FOLDER = PATH_APP |
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181 | |
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182 | DEFAULT_STYLE = config.DEFAULT_STYLE |
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183 | |
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184 | PLUGIN_STATE_EXTENSIONS = config.PLUGIN_STATE_EXTENSIONS |
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185 | OPEN_SAVE_MENU = config.OPEN_SAVE_PROJECT_MENU |
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186 | VIEW_MENU = config.VIEW_MENU |
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187 | EDIT_MENU = config.EDIT_MENU |
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188 | extension_list = [] |
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189 | if APPLICATION_STATE_EXTENSION is not None: |
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190 | extension_list.append(APPLICATION_STATE_EXTENSION) |
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191 | EXTENSIONS = PLUGIN_STATE_EXTENSIONS + extension_list |
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192 | try: |
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193 | PLUGINS_WLIST = '|'.join(config.PLUGINS_WLIST) |
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194 | except: |
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195 | PLUGINS_WLIST = '' |
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196 | APPLICATION_WLIST = config.APPLICATION_WLIST |
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197 | IS_WIN = True |
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198 | IS_LINUX = False |
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199 | CLOSE_SHOW = True |
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200 | TIME_FACTOR = 2 |
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201 | MDI_STYLE = wx.DEFAULT_FRAME_STYLE |
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202 | NOT_SO_GRAPH_LIST = ["BoxSum"] |
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203 | PARENT_FRAME = wx.MDIParentFrame |
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204 | CHILD_FRAME = wx.MDIChildFrame |
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205 | if sys.platform.count("win32") < 1: |
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206 | IS_WIN = False |
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207 | TIME_FACTOR = 2 |
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208 | if int(str(wx.__version__).split('.')[0]) == 2: |
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209 | if int(str(wx.__version__).split('.')[1]) < 9: |
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210 | CLOSE_SHOW = False |
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211 | if sys.platform.count("darwin") < 1: |
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212 | IS_LINUX = True |
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213 | PARENT_FRAME = wx.Frame |
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214 | CHILD_FRAME = wx.Frame |
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215 | |
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216 | class ViewerFrame(PARENT_FRAME): |
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217 | """ |
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218 | Main application frame |
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219 | """ |
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220 | |
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221 | def __init__(self, parent, title, |
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222 | size=(GUIFRAME_WIDTH, GUIFRAME_HEIGHT), |
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223 | gui_style=DEFAULT_STYLE, |
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224 | style=wx.DEFAULT_FRAME_STYLE, |
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225 | pos=wx.DefaultPosition): |
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226 | """ |
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227 | Initialize the Frame object |
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228 | """ |
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229 | |
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230 | PARENT_FRAME.__init__(self, parent=parent, title=title, pos=pos, size=size) |
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231 | # title |
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232 | self.title = title |
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233 | self.__gui_style = gui_style |
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234 | path = os.path.dirname(__file__) |
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235 | temp_path = os.path.join(path,'images') |
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236 | ico_file = os.path.join(temp_path,'ball.ico') |
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237 | if os.path.isfile(ico_file): |
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238 | self.SetIcon(wx.Icon(ico_file, wx.BITMAP_TYPE_ICO)) |
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239 | else: |
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240 | temp_path = os.path.join(os.getcwd(),'images') |
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241 | ico_file = os.path.join(temp_path,'ball.ico') |
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242 | if os.path.isfile(ico_file): |
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243 | self.SetIcon(wx.Icon(ico_file, wx.BITMAP_TYPE_ICO)) |
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244 | else: |
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245 | ico_file = os.path.join(os.path.dirname(os.path.sys.path[0]), |
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246 | 'images', 'ball.ico') |
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247 | if os.path.isfile(ico_file): |
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248 | self.SetIcon(wx.Icon(ico_file, wx.BITMAP_TYPE_ICO)) |
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249 | self.path = PATH_APP |
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250 | self.application_name = APPLICATION_NAME |
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251 | ## Application manager |
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252 | self._input_file = None |
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253 | self.app_manager = None |
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254 | self._mgr = None |
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255 | #add current perpsective |
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256 | self._current_perspective = None |
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257 | self._plotting_plugin = None |
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258 | self._data_plugin = None |
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259 | #Menu bar and item |
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260 | self._menubar = None |
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261 | self._file_menu = None |
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262 | self._data_menu = None |
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263 | self._view_menu = None |
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264 | self._window_menu = None |
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265 | self._data_panel_menu = None |
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266 | self._help_menu = None |
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267 | self._tool_menu = None |
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268 | self._applications_menu_pos = -1 |
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269 | self._applications_menu_name = None |
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270 | self._applications_menu = None |
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271 | self._edit_menu = None |
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272 | self._toolbar_menu = None |
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273 | self._save_appl_menu = None |
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274 | #tool bar |
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275 | self._toolbar = None |
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276 | # Status bar |
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277 | self.sb = None |
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278 | # number of plugins |
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279 | self._num_perspectives = 0 |
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280 | # plot duck cleanup option |
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281 | self.cleanup_plots = CLEANUP_PLOT |
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282 | ## Find plug-ins |
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283 | # Modify this so that we can specify the directory to look into |
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284 | self.plugins = [] |
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285 | #add local plugin |
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286 | self.plugins += self._get_local_plugins() |
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287 | self.plugins += self._find_plugins() |
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288 | ## List of panels |
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289 | self.panels = {} |
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290 | # List of plot panels |
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291 | self.plot_panels = {} |
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292 | # default Graph number fot the plotpanel caption |
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293 | self.graph_num = 0 |
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294 | |
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295 | # Default locations |
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296 | self._default_save_location = DEFAULT_OPEN_FOLDER |
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297 | # Welcome panel |
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298 | self.defaultPanel = None |
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299 | #panel on focus |
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300 | self.panel_on_focus = None |
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301 | #control_panel on focus |
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302 | self.cpanel_on_focus = None |
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303 | |
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304 | self.loader = Loader() |
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305 | #data manager |
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306 | self.batch_on = False |
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307 | from sans.guiframe.data_manager import DataManager |
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308 | self._data_manager = DataManager() |
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309 | self._data_panel = None#DataPanel(parent=self) |
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310 | if self.panel_on_focus is not None: |
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311 | self._data_panel.set_panel_on_focus( |
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312 | self.panel_on_focus.window_caption) |
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313 | # list of plot panels in schedule to full redraw |
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314 | self.schedule = False |
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315 | #self.callback = True |
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316 | self._idle_count = 0 |
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317 | self.schedule_full_draw_list = [] |
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318 | self.idletimer = wx.CallLater(TIME_FACTOR, self._onDrawIdle) |
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319 | |
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320 | self.batch_frame = GridFrame(parent=self) |
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321 | self.batch_frame.Hide() |
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322 | self.on_batch_selection(event=None) |
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323 | self.add_icon() |
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324 | |
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325 | # Register the close event so it calls our own method |
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326 | wx.EVT_CLOSE(self, self.WindowClose) |
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327 | # Register to status events |
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328 | self.Bind(EVT_STATUS, self._on_status_event) |
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329 | #Register add extra data on the same panel event on load |
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330 | self.Bind(EVT_PANEL_ON_FOCUS, self.set_panel_on_focus) |
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331 | self.Bind(EVT_APPEND_BOOKMARK, self.append_bookmark) |
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332 | self.Bind(EVT_NEW_LOAD_DATA, self.on_load_data) |
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333 | self.Bind(EVT_NEW_BATCH, self.on_batch_selection) |
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334 | self.Bind(EVT_NEW_COLOR, self.on_color_selection) |
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335 | self.Bind(EVT_CATEGORY, self.on_change_categories) |
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336 | self.setup_custom_conf() |
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337 | # Preferred window size |
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338 | self._window_width, self._window_height = size |
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339 | |
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340 | def add_icon(self): |
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341 | """ |
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342 | get list of child and attempt to add the default icon |
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343 | """ |
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344 | |
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345 | list_children = self.GetChildren() |
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346 | for frame in list_children: |
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347 | self.put_icon(frame) |
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348 | |
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349 | def put_icon(self, frame): |
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350 | """ |
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351 | Put icon on the tap of a panel |
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352 | """ |
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353 | if hasattr(frame, "IsIconized"): |
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354 | if not frame.IsIconized(): |
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355 | try: |
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356 | icon = self.GetIcon() |
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357 | frame.SetIcon(icon) |
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358 | except: |
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359 | pass |
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360 | |
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361 | def get_client_size(self): |
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362 | """ |
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363 | return client size tuple |
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364 | """ |
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365 | width, height = self.GetClientSizeTuple() |
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366 | height -= 45 |
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367 | # Adjust toolbar height |
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368 | toolbar = self.GetToolBar() |
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369 | if toolbar != None: |
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370 | _, tb_h = toolbar.GetSizeTuple() |
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371 | height -= tb_h |
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372 | return width, height |
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373 | |
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374 | def on_change_categories(self, evt): |
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375 | # ILL |
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376 | fitpanel = None |
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377 | for item in self.plugins: |
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378 | if hasattr(item, "get_panels"): |
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379 | if hasattr(item, "fit_panel"): |
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380 | fitpanel = item.fit_panel |
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381 | |
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382 | if fitpanel != None: |
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383 | for i in range(0,fitpanel.GetPageCount()): |
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384 | fitpanel.GetPage(i)._populate_listbox() |
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385 | |
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386 | |
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387 | |
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388 | def on_set_batch_result(self, data_outputs, data_inputs=None, |
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389 | plugin_name=""): |
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390 | """ |
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391 | Display data into a grid in batch mode and show the grid |
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392 | """ |
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393 | t = time.localtime(time.time()) |
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394 | time_str = time.strftime("%b %d %H;%M of %Y", t) |
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395 | details = "File Generated by %s : %s" % (APPLICATION_NAME, |
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396 | str(plugin_name)) |
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397 | details += "on %s.\n" % time_str |
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398 | ext = ".csv" |
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399 | file_name = "Batch_" + str(plugin_name)+ "_" + time_str + ext |
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400 | file_name = self._default_save_location + str(file_name) |
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401 | |
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402 | self.open_with_localapp(file_name=file_name, |
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403 | details=details, |
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404 | data_inputs=data_inputs, |
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405 | data_outputs=data_outputs) |
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406 | |
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407 | |
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408 | def open_with_localapp(self, data_inputs=None, details="", file_name=None, |
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409 | data_outputs=None): |
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410 | """ |
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411 | Display value of data into the application grid |
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412 | :param data: dictionary of string and list of items |
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413 | """ |
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414 | self.batch_frame.set_data(data_inputs=data_inputs, |
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415 | data_outputs=data_outputs, |
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416 | details=details, |
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417 | file_name=file_name) |
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418 | self.show_batch_frame(None) |
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419 | |
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420 | def on_read_batch_tofile(self, base): |
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421 | """ |
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422 | Open a file dialog , extract the file to read and display values |
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423 | into a grid |
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424 | """ |
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425 | path = None |
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426 | if self._default_save_location == None: |
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427 | self._default_save_location = os.getcwd() |
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428 | wildcard = "(*.csv; *.txt)|*.csv; *.txt" |
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429 | dlg = wx.FileDialog(base, |
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430 | "Choose a file", |
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431 | self._default_save_location, "", |
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432 | wildcard) |
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433 | if dlg.ShowModal() == wx.ID_OK: |
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434 | path = dlg.GetPath() |
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435 | if path is not None: |
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436 | self._default_save_location = os.path.dirname(path) |
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437 | dlg.Destroy() |
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438 | try: |
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439 | self.read_batch_tofile(file_name=path) |
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440 | except: |
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441 | msg = "Error occurred when reading the file; %s\n"% path |
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442 | msg += "%s\n"% sys.exc_value |
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443 | wx.PostEvent(self, StatusEvent(status=msg, |
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444 | info="error")) |
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445 | |
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446 | def read_batch_tofile(self, file_name): |
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447 | """ |
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448 | Extract value from file name and Display them into a grid |
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449 | """ |
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450 | if file_name is None or file_name.strip() == "": |
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451 | return |
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452 | data = {} |
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453 | fd = open(file_name, 'r') |
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454 | _, ext = os.path.splitext(file_name) |
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455 | separator = None |
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456 | if ext.lower() == ".csv": |
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457 | separator = "," |
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458 | buffer = fd.read() |
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459 | lines = buffer.split('\n') |
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460 | fd.close() |
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461 | column_names_line = "" |
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462 | index = None |
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463 | details = "" |
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464 | for index in range(len(lines)): |
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465 | line = lines[index] |
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466 | line.strip() |
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467 | count = 0 |
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468 | if separator == None: |
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469 | line.replace('\t', ' ') |
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470 | #found the first line containing the label |
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471 | col_name_toks = line.split() |
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472 | for item in col_name_toks: |
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473 | if item.strip() != "": |
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474 | count += 1 |
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475 | else: |
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476 | line = " " |
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477 | elif line.find(separator) != -1: |
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478 | if line.count(separator) >= 2: |
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479 | #found the first line containing the label |
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480 | col_name_toks = line.split(separator) |
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481 | for item in col_name_toks: |
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482 | if item.strip() != "": |
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483 | count += 1 |
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484 | else: |
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485 | details += line |
---|
486 | if count >= 2: |
---|
487 | column_names_line = line |
---|
488 | break |
---|
489 | |
---|
490 | if column_names_line.strip() == "" or index is None: |
---|
491 | return |
---|
492 | |
---|
493 | col_name_toks = column_names_line.split(separator) |
---|
494 | c_index = 0 |
---|
495 | for col_index in range(len(col_name_toks)): |
---|
496 | c_name = col_name_toks[col_index] |
---|
497 | if c_name.strip() != "": |
---|
498 | # distinguish between column name and value |
---|
499 | try: |
---|
500 | float(c_name) |
---|
501 | col_name = "Column %s"% str(col_index + 1) |
---|
502 | index_min = index |
---|
503 | except: |
---|
504 | col_name = c_name |
---|
505 | index_min = index + 1 |
---|
506 | data[col_name] = [ lines[row].split(separator)[c_index] |
---|
507 | for row in range(index_min, len(lines)-1)] |
---|
508 | c_index += 1 |
---|
509 | |
---|
510 | self.open_with_localapp(data_outputs=data, data_inputs=None, |
---|
511 | file_name=file_name, details=details) |
---|
512 | |
---|
513 | def write_batch_tofile(self, data, file_name, details=""): |
---|
514 | """ |
---|
515 | Helper to write result from batch into cvs file |
---|
516 | """ |
---|
517 | self._default_save_location = os.path.dirname(file_name) |
---|
518 | name = os.path.basename(file_name) |
---|
519 | if data is None or file_name is None or file_name.strip() == "": |
---|
520 | return |
---|
521 | _, ext = os.path.splitext(name) |
---|
522 | try: |
---|
523 | fd = open(file_name, 'w') |
---|
524 | except: |
---|
525 | # On Permission denied: IOError |
---|
526 | temp_dir = get_user_directory() |
---|
527 | temp_file_name = os.path.join(temp_dir, name) |
---|
528 | fd = open(temp_file_name, 'w') |
---|
529 | separator = "\t" |
---|
530 | if ext.lower() == ".csv": |
---|
531 | separator = "," |
---|
532 | fd.write(str(details)) |
---|
533 | for col_name in data.keys(): |
---|
534 | fd.write(str(col_name)) |
---|
535 | fd.write(separator) |
---|
536 | fd.write('\n') |
---|
537 | max_list = [len(value) for value in data.values()] |
---|
538 | if len(max_list) == 0: |
---|
539 | return |
---|
540 | max_index = max(max_list) |
---|
541 | index = 0 |
---|
542 | while(index < max_index): |
---|
543 | for value_list in data.values(): |
---|
544 | if index < len(value_list): |
---|
545 | fd.write(str(value_list[index])) |
---|
546 | fd.write(separator) |
---|
547 | else: |
---|
548 | fd.write('') |
---|
549 | fd.write(separator) |
---|
550 | fd.write('\n') |
---|
551 | index += 1 |
---|
552 | fd.close() |
---|
553 | |
---|
554 | def open_with_externalapp(self, data, file_name, details=""): |
---|
555 | """ |
---|
556 | Display data in the another application , by default Excel |
---|
557 | """ |
---|
558 | if not os.path.exists(file_name): |
---|
559 | self.write_batch_tofile(data=data, file_name=file_name, |
---|
560 | details=details) |
---|
561 | try: |
---|
562 | from win32com.client import Dispatch |
---|
563 | excel_app = Dispatch('Excel.Application') |
---|
564 | wb = excel_app.Workbooks.Open(file_name) |
---|
565 | excel_app.Visible = 1 |
---|
566 | except: |
---|
567 | msg = "Error occured when calling Excel.\n" |
---|
568 | msg += "Check that Excel installed in this machine or \n" |
---|
569 | msg += "check that %s really exists.\n" % str(file_name) |
---|
570 | wx.PostEvent(self, StatusEvent(status=msg, |
---|
571 | info="error")) |
---|
572 | |
---|
573 | |
---|
574 | def on_batch_selection(self, event=None): |
---|
575 | """ |
---|
576 | :param event: contains parameter enable . when enable is set to True |
---|
577 | the application is in Batch mode |
---|
578 | else the application is default mode(single mode) |
---|
579 | """ |
---|
580 | if event is not None: |
---|
581 | self.batch_on = event.enable |
---|
582 | for plug in self.plugins: |
---|
583 | plug.set_batch_selection(self.batch_on) |
---|
584 | |
---|
585 | def on_color_selection(self, event): |
---|
586 | """ |
---|
587 | :param event: contains parameters for id and color |
---|
588 | """ |
---|
589 | color, id = event.color, event.id |
---|
590 | for plug in self.plugins: |
---|
591 | plug.add_color(color, id) |
---|
592 | |
---|
593 | |
---|
594 | def setup_custom_conf(self): |
---|
595 | """ |
---|
596 | Set up custom configuration if exists |
---|
597 | """ |
---|
598 | if custom_config == None: |
---|
599 | return |
---|
600 | |
---|
601 | if not FIXED_PANEL: |
---|
602 | self.__gui_style &= (~GUIFRAME.FIXED_PANEL) |
---|
603 | self.__gui_style |= GUIFRAME.FLOATING_PANEL |
---|
604 | |
---|
605 | if not DATALOADER_SHOW: |
---|
606 | self.__gui_style &= (~GUIFRAME.MANAGER_ON) |
---|
607 | |
---|
608 | if not TOOLBAR_SHOW: |
---|
609 | self.__gui_style &= (~GUIFRAME.TOOLBAR_ON) |
---|
610 | |
---|
611 | if WELCOME_PANEL_SHOW: |
---|
612 | self.__gui_style |= GUIFRAME.WELCOME_PANEL_ON |
---|
613 | |
---|
614 | def set_custom_default_perspective(self): |
---|
615 | """ |
---|
616 | Set default starting perspective |
---|
617 | """ |
---|
618 | if custom_config == None: |
---|
619 | return |
---|
620 | for plugin in self.plugins: |
---|
621 | try: |
---|
622 | if plugin.sub_menu == DEFAULT_PERSPECTIVE: |
---|
623 | |
---|
624 | plugin.on_perspective(event=None) |
---|
625 | frame = plugin.get_frame() |
---|
626 | frame.Show(True) |
---|
627 | #break |
---|
628 | else: |
---|
629 | frame = plugin.get_frame() |
---|
630 | frame.Show(False) |
---|
631 | except: |
---|
632 | pass |
---|
633 | return |
---|
634 | |
---|
635 | def on_load_data(self, event): |
---|
636 | """ |
---|
637 | received an event to trigger load from data plugin |
---|
638 | """ |
---|
639 | if self._data_plugin is not None: |
---|
640 | self._data_plugin.load_data(event) |
---|
641 | |
---|
642 | def get_current_perspective(self): |
---|
643 | """ |
---|
644 | return the current perspective |
---|
645 | """ |
---|
646 | return self._current_perspective |
---|
647 | |
---|
648 | def get_save_location(self): |
---|
649 | """ |
---|
650 | return the _default_save_location |
---|
651 | """ |
---|
652 | return self._default_save_location |
---|
653 | |
---|
654 | def set_input_file(self, input_file): |
---|
655 | """ |
---|
656 | :param input_file: file to read |
---|
657 | """ |
---|
658 | self._input_file = input_file |
---|
659 | |
---|
660 | def get_data_manager(self): |
---|
661 | """ |
---|
662 | return the data manager. |
---|
663 | """ |
---|
664 | return self._data_manager |
---|
665 | |
---|
666 | def get_toolbar(self): |
---|
667 | """ |
---|
668 | return the toolbar. |
---|
669 | """ |
---|
670 | return self._toolbar |
---|
671 | |
---|
672 | def set_panel_on_focus(self, event): |
---|
673 | """ |
---|
674 | Store reference to the last panel on focus |
---|
675 | update the toolbar if available |
---|
676 | update edit menu if available |
---|
677 | """ |
---|
678 | if event != None: |
---|
679 | self.panel_on_focus = event.panel |
---|
680 | if self.panel_on_focus is not None: |
---|
681 | #Disable save application if the current panel is in batch mode |
---|
682 | flag = self.panel_on_focus.get_save_flag() |
---|
683 | if self._save_appl_menu != None: |
---|
684 | self._save_appl_menu.Enable(flag) |
---|
685 | |
---|
686 | if self.panel_on_focus not in self.plot_panels.values(): |
---|
687 | for ID in self.panels.keys(): |
---|
688 | if self.panel_on_focus != self.panels[ID]: |
---|
689 | self.panels[ID].on_kill_focus(None) |
---|
690 | |
---|
691 | if self._data_panel is not None and \ |
---|
692 | self.panel_on_focus is not None: |
---|
693 | self.set_panel_on_focus_helper() |
---|
694 | #update toolbar |
---|
695 | self._update_toolbar_helper() |
---|
696 | #update edit menu |
---|
697 | self.enable_edit_menu() |
---|
698 | |
---|
699 | def disable_app_menu(self, p_panel=None): |
---|
700 | """ |
---|
701 | Disables all menus in the menubar |
---|
702 | """ |
---|
703 | return |
---|
704 | |
---|
705 | def send_focus_to_datapanel(self, name): |
---|
706 | """ |
---|
707 | Send focusing on ID to data explorer |
---|
708 | """ |
---|
709 | if self._data_panel != None: |
---|
710 | self._data_panel.set_panel_on_focus(name) |
---|
711 | |
---|
712 | def set_panel_on_focus_helper(self): |
---|
713 | """ |
---|
714 | Helper for panel on focus with data_panel |
---|
715 | """ |
---|
716 | caption = self.panel_on_focus.window_caption |
---|
717 | self.send_focus_to_datapanel(caption) |
---|
718 | #update combo |
---|
719 | if self.panel_on_focus in self.plot_panels.values(): |
---|
720 | combo = self._data_panel.cb_plotpanel |
---|
721 | combo_title = str(self.panel_on_focus.window_caption) |
---|
722 | combo.SetStringSelection(combo_title) |
---|
723 | combo.SetToolTip( wx.ToolTip(combo_title )) |
---|
724 | elif self.panel_on_focus != self._data_panel: |
---|
725 | cpanel = self.panel_on_focus |
---|
726 | if self.cpanel_on_focus != cpanel: |
---|
727 | cpanel.on_tap_focus() |
---|
728 | self.cpanel_on_focus = self.panel_on_focus |
---|
729 | |
---|
730 | def reset_bookmark_menu(self, panel): |
---|
731 | """ |
---|
732 | Reset Bookmark menu list |
---|
733 | |
---|
734 | : param panel: a control panel or tap where the bookmark is |
---|
735 | """ |
---|
736 | cpanel = panel |
---|
737 | if self._toolbar != None and cpanel._bookmark_flag: |
---|
738 | for item in self._toolbar.get_bookmark_items(): |
---|
739 | self._toolbar.remove_bookmark_item(item) |
---|
740 | self._toolbar.add_bookmark_default() |
---|
741 | pos = 0 |
---|
742 | for bitem in cpanel.popUpMenu.GetMenuItems(): |
---|
743 | pos += 1 |
---|
744 | if pos < 3: |
---|
745 | continue |
---|
746 | id = bitem.GetId() |
---|
747 | label = bitem.GetLabel() |
---|
748 | self._toolbar.append_bookmark_item(id, label) |
---|
749 | wx.EVT_MENU(self, id, cpanel._back_to_bookmark) |
---|
750 | self._toolbar.Realize() |
---|
751 | |
---|
752 | |
---|
753 | def build_gui(self): |
---|
754 | """ |
---|
755 | Build the GUI by setting up the toolbar, menu and layout. |
---|
756 | """ |
---|
757 | # set tool bar |
---|
758 | self._setup_tool_bar() |
---|
759 | # Set up the layout |
---|
760 | self._setup_layout() |
---|
761 | |
---|
762 | # Set up the menu |
---|
763 | self._setup_menus() |
---|
764 | |
---|
765 | try: |
---|
766 | self.load_from_cmd(self._input_file) |
---|
767 | except: |
---|
768 | msg = "%s Cannot load file %s\n" %(str(APPLICATION_NAME), |
---|
769 | str(self._input_file)) |
---|
770 | msg += str(sys.exc_value) + '\n' |
---|
771 | print msg |
---|
772 | if self._data_panel is not None and len(self.plugins) > 0: |
---|
773 | self._data_panel.fill_cbox_analysis(self.plugins) |
---|
774 | self.post_init() |
---|
775 | # Set Custom default |
---|
776 | self.set_custom_default_perspective() |
---|
777 | # Set up extra custom tool menu |
---|
778 | self._setup_extra_custom() |
---|
779 | self._check_update(None) |
---|
780 | |
---|
781 | def _setup_extra_custom(self): |
---|
782 | """ |
---|
783 | Set up toolbar and welcome view if needed |
---|
784 | """ |
---|
785 | style = self.__gui_style & GUIFRAME.TOOLBAR_ON |
---|
786 | if (style == GUIFRAME.TOOLBAR_ON) & (not self._toolbar.IsShown()): |
---|
787 | self._on_toggle_toolbar() |
---|
788 | |
---|
789 | # Set Custom deafult start page |
---|
790 | welcome_style = self.__gui_style & GUIFRAME.WELCOME_PANEL_ON |
---|
791 | if welcome_style == GUIFRAME.WELCOME_PANEL_ON: |
---|
792 | self.show_welcome_panel(None) |
---|
793 | |
---|
794 | def _setup_layout(self): |
---|
795 | """ |
---|
796 | Set up the layout |
---|
797 | """ |
---|
798 | # Status bar |
---|
799 | from sans.guiframe.gui_statusbar import StatusBar |
---|
800 | self.sb = StatusBar(self, wx.ID_ANY) |
---|
801 | self.SetStatusBar(self.sb) |
---|
802 | # Load panels |
---|
803 | self._load_panels() |
---|
804 | self.set_default_perspective() |
---|
805 | |
---|
806 | def SetStatusText(self, *args, **kwds): |
---|
807 | """ |
---|
808 | """ |
---|
809 | number = self.sb.get_msg_position() |
---|
810 | wx.Frame.SetStatusText(self, number=number, *args, **kwds) |
---|
811 | |
---|
812 | def PopStatusText(self, *args, **kwds): |
---|
813 | """ |
---|
814 | """ |
---|
815 | field = self.sb.get_msg_position() |
---|
816 | wx.Frame.PopStatusText(self, field=field) |
---|
817 | |
---|
818 | def PushStatusText(self, *args, **kwds): |
---|
819 | """ |
---|
820 | FIXME: No message is passed. What is this supposed to do? |
---|
821 | """ |
---|
822 | field = self.sb.get_msg_position() |
---|
823 | wx.Frame.PushStatusText(self, field=field, |
---|
824 | string="FIXME: PushStatusText called without text") |
---|
825 | |
---|
826 | def add_perspective(self, plugin): |
---|
827 | """ |
---|
828 | Add a perspective if it doesn't already |
---|
829 | exist. |
---|
830 | """ |
---|
831 | self._num_perspectives += 1 |
---|
832 | is_loaded = False |
---|
833 | for item in self.plugins: |
---|
834 | item.set_batch_selection(self.batch_on) |
---|
835 | if plugin.__class__ == item.__class__: |
---|
836 | msg = "Plugin %s already loaded" % plugin.sub_menu |
---|
837 | logging.info(msg) |
---|
838 | is_loaded = True |
---|
839 | if not is_loaded: |
---|
840 | self.plugins.append(plugin) |
---|
841 | msg = "Plugin %s appended" % plugin.sub_menu |
---|
842 | logging.info(msg) |
---|
843 | |
---|
844 | def _get_local_plugins(self): |
---|
845 | """ |
---|
846 | get plugins local to guiframe and others |
---|
847 | """ |
---|
848 | plugins = [] |
---|
849 | #import guiframe local plugins |
---|
850 | #check if the style contain guiframe.dataloader |
---|
851 | style1 = self.__gui_style & GUIFRAME.DATALOADER_ON |
---|
852 | style2 = self.__gui_style & GUIFRAME.PLOTTING_ON |
---|
853 | if style1 == GUIFRAME.DATALOADER_ON: |
---|
854 | try: |
---|
855 | from sans.guiframe.local_perspectives.data_loader import data_loader |
---|
856 | self._data_plugin = data_loader.Plugin() |
---|
857 | plugins.append(self._data_plugin) |
---|
858 | except: |
---|
859 | msg = "ViewerFrame._get_local_plugins:" |
---|
860 | msg += "cannot import dataloader plugin.\n %s" % sys.exc_value |
---|
861 | logging.error(msg) |
---|
862 | if style2 == GUIFRAME.PLOTTING_ON: |
---|
863 | try: |
---|
864 | from sans.guiframe.local_perspectives.plotting import plotting |
---|
865 | self._plotting_plugin = plotting.Plugin() |
---|
866 | plugins.append(self._plotting_plugin) |
---|
867 | except: |
---|
868 | msg = "ViewerFrame._get_local_plugins:" |
---|
869 | msg += "cannot import plotting plugin.\n %s" % sys.exc_value |
---|
870 | logging.error(msg) |
---|
871 | |
---|
872 | return plugins |
---|
873 | |
---|
874 | def _find_plugins(self, dir="perspectives"): |
---|
875 | """ |
---|
876 | Find available perspective plug-ins |
---|
877 | |
---|
878 | :param dir: directory in which to look for plug-ins |
---|
879 | |
---|
880 | :return: list of plug-ins |
---|
881 | |
---|
882 | """ |
---|
883 | plugins = [] |
---|
884 | # Go through files in panels directory |
---|
885 | try: |
---|
886 | list = os.listdir(dir) |
---|
887 | ## the default panel is the panel is the last plugin added |
---|
888 | for item in list: |
---|
889 | toks = os.path.splitext(os.path.basename(item)) |
---|
890 | name = '' |
---|
891 | if not toks[0] == '__init__': |
---|
892 | if toks[1] == '.py' or toks[1] == '': |
---|
893 | name = toks[0] |
---|
894 | #check the validity of the module name parsed |
---|
895 | #before trying to import it |
---|
896 | if name is None or name.strip() == '': |
---|
897 | continue |
---|
898 | path = [os.path.abspath(dir)] |
---|
899 | file = None |
---|
900 | try: |
---|
901 | if toks[1] == '': |
---|
902 | mod_path = '.'.join([dir, name]) |
---|
903 | module = __import__(mod_path, globals(), |
---|
904 | locals(), [name]) |
---|
905 | else: |
---|
906 | (file, path, info) = imp.find_module(name, path) |
---|
907 | module = imp.load_module( name, file, item, info) |
---|
908 | if hasattr(module, "PLUGIN_ID"): |
---|
909 | try: |
---|
910 | plug = module.Plugin() |
---|
911 | if plug.set_default_perspective(): |
---|
912 | self._current_perspective = plug |
---|
913 | plugins.append(plug) |
---|
914 | |
---|
915 | msg = "Found plug-in: %s" % module.PLUGIN_ID |
---|
916 | logging.info(msg) |
---|
917 | except: |
---|
918 | msg = "Error accessing PluginPanel" |
---|
919 | msg += " in %s\n %s" % (name, sys.exc_value) |
---|
920 | config.printEVT(msg) |
---|
921 | except: |
---|
922 | msg = "ViewerFrame._find_plugins: %s" % sys.exc_value |
---|
923 | logging.error(msg) |
---|
924 | finally: |
---|
925 | if not file == None: |
---|
926 | file.close() |
---|
927 | except: |
---|
928 | # Should raise and catch at a higher level and |
---|
929 | # display error on status bar |
---|
930 | pass |
---|
931 | |
---|
932 | return plugins |
---|
933 | |
---|
934 | def set_welcome_panel(self, panel_class): |
---|
935 | """ |
---|
936 | Sets the default panel as the given welcome panel |
---|
937 | |
---|
938 | :param panel_class: class of the welcome panel to be instantiated |
---|
939 | |
---|
940 | """ |
---|
941 | win = MDIFrame(self, None, 'None', (100, 200)) |
---|
942 | self.defaultPanel = panel_class(win, -1, style=wx.RAISED_BORDER) |
---|
943 | win.set_panel(self.defaultPanel) |
---|
944 | self.defaultPanel.set_frame(win) |
---|
945 | win.Show(False) |
---|
946 | |
---|
947 | def _get_panels_size(self, p): |
---|
948 | """ |
---|
949 | find the proper size of the current panel |
---|
950 | get the proper panel width and height |
---|
951 | """ |
---|
952 | self._window_width, self._window_height = self.get_client_size() |
---|
953 | ## Default size |
---|
954 | if DATAPANEL_WIDTH < 0: |
---|
955 | panel_width = int(self._window_width * 0.25) |
---|
956 | else: |
---|
957 | panel_width = DATAPANEL_WIDTH |
---|
958 | panel_height = int(self._window_height) |
---|
959 | style = self.__gui_style & (GUIFRAME.MANAGER_ON) |
---|
960 | if self._data_panel is not None and (p == self._data_panel): |
---|
961 | return panel_width, panel_height |
---|
962 | if hasattr(p, "CENTER_PANE") and p.CENTER_PANE: |
---|
963 | panel_width = self._window_width * 0.45 |
---|
964 | if custom_config != None: |
---|
965 | if custom_config.CONTROL_WIDTH > 0: |
---|
966 | panel_width = CONTROL_WIDTH |
---|
967 | if custom_config.CONTROL_HEIGHT > 0: |
---|
968 | panel_height = CONTROL_HEIGHT |
---|
969 | return panel_width, panel_height |
---|
970 | elif p == self.defaultPanel: |
---|
971 | return self._window_width, panel_height |
---|
972 | return panel_width, panel_height |
---|
973 | |
---|
974 | def _load_panels(self): |
---|
975 | """ |
---|
976 | Load all panels in the panels directory |
---|
977 | """ |
---|
978 | # Look for plug-in panels |
---|
979 | panels = [] |
---|
980 | mac_pos_y = 40 |
---|
981 | for item in self.plugins: |
---|
982 | if hasattr(item, "get_panels"): |
---|
983 | ps = item.get_panels(self) |
---|
984 | panels.extend(ps) |
---|
985 | |
---|
986 | # Show a default panel with some help information |
---|
987 | # It also sets the size of the application windows |
---|
988 | #TODO: Use this for splash screen |
---|
989 | #if self.defaultPanel is None: |
---|
990 | # self.defaultPanel = DefaultPanel(self, -1, style=wx.RAISED_BORDER) |
---|
991 | # add a blank default panel always present |
---|
992 | self.panels["default"] = self.defaultPanel |
---|
993 | w, h = self._get_panels_size(self.defaultPanel) |
---|
994 | frame = self.defaultPanel.get_frame() |
---|
995 | frame.SetSize((self._window_width, self._window_height)) |
---|
996 | size_t_bar = 70 |
---|
997 | if not IS_WIN: |
---|
998 | x_pos, _ = frame.GetPositionTuple() |
---|
999 | if IS_LINUX: |
---|
1000 | size_t_bar = 115 |
---|
1001 | frame.SetPosition((x_pos, mac_pos_y + size_t_bar)) |
---|
1002 | frame.Show(True) |
---|
1003 | #add data panel |
---|
1004 | win = MDIFrame(self, None, 'None', (100, 200)) |
---|
1005 | data_panel = DataPanel(parent=win, id=-1) |
---|
1006 | win.set_panel(data_panel) |
---|
1007 | self.panels["data_panel"] = data_panel |
---|
1008 | self._data_panel = data_panel |
---|
1009 | w, h = self._get_panels_size(self._data_panel) |
---|
1010 | win.SetSize((w, h)) |
---|
1011 | style = self.__gui_style & GUIFRAME.MANAGER_ON |
---|
1012 | if style != GUIFRAME.MANAGER_ON: |
---|
1013 | flag = False |
---|
1014 | else: |
---|
1015 | flag = True |
---|
1016 | if not IS_WIN: |
---|
1017 | x_pos, _ = win.GetPositionTuple() |
---|
1018 | win.SetPosition((x_pos, mac_pos_y + size_t_bar)) |
---|
1019 | win.Show(flag) |
---|
1020 | d_panel_width = w |
---|
1021 | # Add the panels to the AUI manager |
---|
1022 | for panel_class in panels: |
---|
1023 | frame = panel_class.get_frame() |
---|
1024 | id = wx.NewId() |
---|
1025 | # Check whether we need to put this panel |
---|
1026 | # in the center pane |
---|
1027 | |
---|
1028 | if hasattr(panel_class, "CENTER_PANE") and panel_class.CENTER_PANE: |
---|
1029 | w, h = self._get_panels_size(panel_class) |
---|
1030 | if panel_class.CENTER_PANE: |
---|
1031 | self.panels[str(id)] = panel_class |
---|
1032 | _, pos_y = frame.GetPositionTuple() |
---|
1033 | frame.SetPosition((d_panel_width + 1, pos_y)) |
---|
1034 | frame.SetSize((w, h)) |
---|
1035 | frame.Show(False) |
---|
1036 | elif panel_class == self._data_panel: |
---|
1037 | panel_class.frame.Show(flag) |
---|
1038 | continue |
---|
1039 | else: |
---|
1040 | self.panels[str(id)] = panel_class |
---|
1041 | frame.SetSize((w, h)) |
---|
1042 | frame.Show(False) |
---|
1043 | if not IS_WIN: |
---|
1044 | x_pos, _ = frame.GetPositionTuple() |
---|
1045 | frame.SetPosition((x_pos, mac_pos_y + size_t_bar)) |
---|
1046 | |
---|
1047 | if not IS_WIN: |
---|
1048 | win_height = mac_pos_y |
---|
1049 | if IS_LINUX: |
---|
1050 | win_height = mac_pos_y + 55 |
---|
1051 | self.SetMaxSize((-1, win_height)) |
---|
1052 | else: |
---|
1053 | self.SetSize((self._window_width, win_height)) |
---|
1054 | |
---|
1055 | def update_data(self, prev_data, new_data): |
---|
1056 | """ |
---|
1057 | Update the data. |
---|
1058 | """ |
---|
1059 | prev_id, data_state = self._data_manager.update_data( |
---|
1060 | prev_data=prev_data, new_data=new_data) |
---|
1061 | |
---|
1062 | self._data_panel.remove_by_id(prev_id) |
---|
1063 | self._data_panel.load_data_list(data_state) |
---|
1064 | |
---|
1065 | def update_theory(self, data_id, theory, state=None): |
---|
1066 | """ |
---|
1067 | Update the theory |
---|
1068 | """ |
---|
1069 | data_state = self._data_manager.update_theory(data_id=data_id, |
---|
1070 | theory=theory, |
---|
1071 | state=state) |
---|
1072 | wx.CallAfter(self._data_panel.load_data_list, data_state) |
---|
1073 | |
---|
1074 | def onfreeze(self, theory_id): |
---|
1075 | """ |
---|
1076 | """ |
---|
1077 | data_state_list = self._data_manager.freeze(theory_id) |
---|
1078 | self._data_panel.load_data_list(list=data_state_list) |
---|
1079 | for data_state in data_state_list.values(): |
---|
1080 | new_plot = data_state.get_data() |
---|
1081 | |
---|
1082 | wx.PostEvent(self, NewPlotEvent(plot=new_plot, |
---|
1083 | title=new_plot.title)) |
---|
1084 | |
---|
1085 | def freeze(self, data_id, theory_id): |
---|
1086 | """ |
---|
1087 | """ |
---|
1088 | data_state_list = self._data_manager.freeze_theory(data_id=data_id, |
---|
1089 | theory_id=theory_id) |
---|
1090 | self._data_panel.load_data_list(list=data_state_list) |
---|
1091 | for data_state in data_state_list.values(): |
---|
1092 | new_plot = data_state.get_data() |
---|
1093 | wx.PostEvent(self, NewPlotEvent(plot=new_plot, |
---|
1094 | title=new_plot.title)) |
---|
1095 | |
---|
1096 | def delete_data(self, data): |
---|
1097 | """ |
---|
1098 | Delete the data. |
---|
1099 | """ |
---|
1100 | self._current_perspective.delete_data(data) |
---|
1101 | |
---|
1102 | |
---|
1103 | def get_context_menu(self, plotpanel=None): |
---|
1104 | """ |
---|
1105 | Get the context menu items made available |
---|
1106 | by the different plug-ins. |
---|
1107 | This function is used by the plotting module |
---|
1108 | """ |
---|
1109 | if plotpanel is None: |
---|
1110 | return |
---|
1111 | menu_list = [] |
---|
1112 | for item in self.plugins: |
---|
1113 | menu_list.extend(item.get_context_menu(plotpanel=plotpanel)) |
---|
1114 | return menu_list |
---|
1115 | |
---|
1116 | def get_current_context_menu(self, plotpanel=None): |
---|
1117 | """ |
---|
1118 | Get the context menu items made available |
---|
1119 | by the current plug-in. |
---|
1120 | This function is used by the plotting module |
---|
1121 | """ |
---|
1122 | if plotpanel is None: |
---|
1123 | return |
---|
1124 | menu_list = [] |
---|
1125 | item = self._current_perspective |
---|
1126 | if item != None: |
---|
1127 | menu_list.extend(item.get_context_menu(plotpanel=plotpanel)) |
---|
1128 | return menu_list |
---|
1129 | |
---|
1130 | def on_panel_close(self, event): |
---|
1131 | """ |
---|
1132 | Gets called when the close event for a panel runs. |
---|
1133 | This will check which panel has been closed and |
---|
1134 | delete it. |
---|
1135 | """ |
---|
1136 | frame = event.GetEventObject() |
---|
1137 | for ID in self.plot_panels.keys(): |
---|
1138 | if self.plot_panels[ID].window_name == frame.name: |
---|
1139 | self.disable_app_menu(self.plot_panels[ID]) |
---|
1140 | self.delete_panel(ID) |
---|
1141 | break |
---|
1142 | self.cpanel_on_focus.SetFocus() |
---|
1143 | |
---|
1144 | |
---|
1145 | def popup_panel(self, p): |
---|
1146 | """ |
---|
1147 | Add a panel object to the AUI manager |
---|
1148 | |
---|
1149 | :param p: panel object to add to the AUI manager |
---|
1150 | |
---|
1151 | :return: ID of the event associated with the new panel [int] |
---|
1152 | |
---|
1153 | """ |
---|
1154 | ID = wx.NewId() |
---|
1155 | self.panels[str(ID)] = p |
---|
1156 | ## Check and set the size |
---|
1157 | if PLOPANEL_WIDTH < 0: |
---|
1158 | p_panel_width = int(self._window_width * 0.45) |
---|
1159 | else: |
---|
1160 | p_panel_width = PLOPANEL_WIDTH |
---|
1161 | p_panel_height = int(p_panel_width * 0.76) |
---|
1162 | p.frame.SetSize((p_panel_width, p_panel_height)) |
---|
1163 | self.graph_num += 1 |
---|
1164 | if p.window_caption.split()[0] in NOT_SO_GRAPH_LIST: |
---|
1165 | windowcaption = p.window_caption |
---|
1166 | else: |
---|
1167 | windowcaption = 'Graph' |
---|
1168 | windowname = p.window_name |
---|
1169 | |
---|
1170 | # Append nummber |
---|
1171 | captions = self._get_plotpanel_captions() |
---|
1172 | while (1): |
---|
1173 | caption = windowcaption + '%s'% str(self.graph_num) |
---|
1174 | if caption not in captions: |
---|
1175 | break |
---|
1176 | self.graph_num += 1 |
---|
1177 | # protection from forever-loop: max num = 1000 |
---|
1178 | if self.graph_num > 1000: |
---|
1179 | break |
---|
1180 | if p.window_caption.split()[0] not in NOT_SO_GRAPH_LIST: |
---|
1181 | p.window_caption = caption |
---|
1182 | p.window_name = windowname + str(self.graph_num) |
---|
1183 | |
---|
1184 | p.frame.SetTitle(p.window_caption) |
---|
1185 | p.frame.name = p.window_name |
---|
1186 | if not IS_WIN: |
---|
1187 | p.frame.Center() |
---|
1188 | x_pos, _ = p.frame.GetPositionTuple() |
---|
1189 | p.frame.SetPosition((x_pos, 112)) |
---|
1190 | p.frame.Show(True) |
---|
1191 | |
---|
1192 | # Register for showing/hiding the panel |
---|
1193 | wx.EVT_MENU(self, ID, self.on_view) |
---|
1194 | if p not in self.plot_panels.values() and p.group_id != None: |
---|
1195 | self.plot_panels[ID] = p |
---|
1196 | if len(self.plot_panels) == 1: |
---|
1197 | self.panel_on_focus = p |
---|
1198 | self.set_panel_on_focus(None) |
---|
1199 | if self._data_panel is not None and \ |
---|
1200 | self._plotting_plugin is not None: |
---|
1201 | ind = self._data_panel.cb_plotpanel.FindString('None') |
---|
1202 | if ind != wx.NOT_FOUND: |
---|
1203 | self._data_panel.cb_plotpanel.Delete(ind) |
---|
1204 | if caption not in self._data_panel.cb_plotpanel.GetItems(): |
---|
1205 | self._data_panel.cb_plotpanel.Append(str(caption), p) |
---|
1206 | return ID |
---|
1207 | |
---|
1208 | def _get_plotpanel_captions(self): |
---|
1209 | """ |
---|
1210 | Get all the plotpanel cations |
---|
1211 | |
---|
1212 | : return: list of captions |
---|
1213 | """ |
---|
1214 | captions = [] |
---|
1215 | for Id in self.plot_panels.keys(): |
---|
1216 | captions.append(self.plot_panels[Id].window_caption) |
---|
1217 | |
---|
1218 | return captions |
---|
1219 | |
---|
1220 | def _setup_menus(self): |
---|
1221 | """ |
---|
1222 | Set up the application menus |
---|
1223 | """ |
---|
1224 | # Menu |
---|
1225 | self._menubar = wx.MenuBar() |
---|
1226 | self._add_menu_file() |
---|
1227 | self._add_menu_edit() |
---|
1228 | self._add_menu_view() |
---|
1229 | #self._add_menu_data() |
---|
1230 | self._add_menu_application() |
---|
1231 | self._add_menu_tool() |
---|
1232 | self._add_current_plugin_menu() |
---|
1233 | #self._add_menu_window() |
---|
1234 | self._add_help_menu() |
---|
1235 | self.SetMenuBar(self._menubar) |
---|
1236 | |
---|
1237 | def _setup_tool_bar(self): |
---|
1238 | """ |
---|
1239 | add toolbar to the frame |
---|
1240 | """ |
---|
1241 | #set toolbar |
---|
1242 | self._toolbar = GUIToolBar(self, -1) |
---|
1243 | self.SetToolBar(self._toolbar) |
---|
1244 | self._update_toolbar_helper() |
---|
1245 | self._on_toggle_toolbar(event=None) |
---|
1246 | |
---|
1247 | def _update_toolbar_helper(self): |
---|
1248 | """ |
---|
1249 | Helping to update the toolbar |
---|
1250 | """ |
---|
1251 | application_name = 'No Selected Analysis' |
---|
1252 | panel_name = 'No Panel on Focus' |
---|
1253 | c_panel = self.cpanel_on_focus |
---|
1254 | if self._toolbar is None: |
---|
1255 | return |
---|
1256 | if c_panel is not None: |
---|
1257 | self.reset_bookmark_menu(self.cpanel_on_focus) |
---|
1258 | if self._current_perspective is not None: |
---|
1259 | application_name = self._current_perspective.sub_menu |
---|
1260 | c_panel_state = c_panel |
---|
1261 | if c_panel is not None: |
---|
1262 | panel_name = c_panel.window_caption |
---|
1263 | if not c_panel.IsShownOnScreen(): |
---|
1264 | c_panel_state = None |
---|
1265 | self._toolbar.update_toolbar(c_panel_state) |
---|
1266 | self._toolbar.update_button(application_name=application_name, |
---|
1267 | panel_name=panel_name) |
---|
1268 | self._toolbar.Realize() |
---|
1269 | |
---|
1270 | def _add_menu_tool(self): |
---|
1271 | """ |
---|
1272 | Tools menu |
---|
1273 | Go through plug-ins and find tools to populate the tools menu |
---|
1274 | """ |
---|
1275 | style = self.__gui_style & GUIFRAME.CALCULATOR_ON |
---|
1276 | if style == GUIFRAME.CALCULATOR_ON: |
---|
1277 | self._tool_menu = None |
---|
1278 | for item in self.plugins: |
---|
1279 | if hasattr(item, "get_tools"): |
---|
1280 | for tool in item.get_tools(): |
---|
1281 | # Only create a menu if we have at least one tool |
---|
1282 | if self._tool_menu is None: |
---|
1283 | self._tool_menu = wx.Menu() |
---|
1284 | if tool[0].lower().count('python') > 0: |
---|
1285 | self._tool_menu.AppendSeparator() |
---|
1286 | id = wx.NewId() |
---|
1287 | self._tool_menu.Append(id, tool[0], tool[1]) |
---|
1288 | wx.EVT_MENU(self, id, tool[2]) |
---|
1289 | if self._tool_menu is not None: |
---|
1290 | self._menubar.Append(self._tool_menu, '&Tool') |
---|
1291 | |
---|
1292 | def _add_current_plugin_menu(self): |
---|
1293 | """ |
---|
1294 | add current plugin menu |
---|
1295 | Look for plug-in menus |
---|
1296 | Add available plug-in sub-menus. |
---|
1297 | """ |
---|
1298 | if (self._menubar is None) or (self._current_perspective is None): |
---|
1299 | return |
---|
1300 | #replace or add a new menu for the current plugin |
---|
1301 | |
---|
1302 | pos = self._menubar.FindMenu(str(self._applications_menu_name)) |
---|
1303 | if pos != -1: |
---|
1304 | menu_list = self._current_perspective.populate_menu(self) |
---|
1305 | if menu_list: |
---|
1306 | for (menu, name) in menu_list: |
---|
1307 | hidden_menu = self._menubar.Replace(pos, menu, name) |
---|
1308 | self._applications_menu_name = name |
---|
1309 | #self._applications_menu_pos = pos |
---|
1310 | else: |
---|
1311 | hidden_menu = self._menubar.Remove(pos) |
---|
1312 | self._applications_menu_name = None |
---|
1313 | #get the position of the menu when it first added |
---|
1314 | self._applications_menu_pos = pos |
---|
1315 | |
---|
1316 | else: |
---|
1317 | menu_list = self._current_perspective.populate_menu(self) |
---|
1318 | if menu_list: |
---|
1319 | for (menu, name) in menu_list: |
---|
1320 | if self._applications_menu_pos == -1: |
---|
1321 | self._menubar.Append(menu, name) |
---|
1322 | else: |
---|
1323 | self._menubar.Insert(self._applications_menu_pos, |
---|
1324 | menu, name) |
---|
1325 | self._applications_menu_name = name |
---|
1326 | |
---|
1327 | def _add_help_menu(self): |
---|
1328 | """ |
---|
1329 | add help menu |
---|
1330 | """ |
---|
1331 | # Help menu |
---|
1332 | self._help_menu = wx.Menu() |
---|
1333 | style = self.__gui_style & GUIFRAME.WELCOME_PANEL_ON |
---|
1334 | if style == GUIFRAME.WELCOME_PANEL_ON or custom_config != None: |
---|
1335 | # add the welcome panel menu item |
---|
1336 | if config.WELCOME_PANEL_ON and self.defaultPanel is not None: |
---|
1337 | id = wx.NewId() |
---|
1338 | self._help_menu.Append(id, '&Welcome', '') |
---|
1339 | self._help_menu.AppendSeparator() |
---|
1340 | wx.EVT_MENU(self, id, self.show_welcome_panel) |
---|
1341 | # Look for help item in plug-ins |
---|
1342 | for item in self.plugins: |
---|
1343 | if hasattr(item, "help"): |
---|
1344 | id = wx.NewId() |
---|
1345 | self._help_menu.Append(id,'&%s Help' % item.sub_menu, '') |
---|
1346 | wx.EVT_MENU(self, id, item.help) |
---|
1347 | if config._do_tutorial and (IS_WIN or sys.platform =='darwin'): |
---|
1348 | self._help_menu.AppendSeparator() |
---|
1349 | id = wx.NewId() |
---|
1350 | self._help_menu.Append(id, '&Tutorial', 'Software tutorial') |
---|
1351 | wx.EVT_MENU(self, id, self._onTutorial) |
---|
1352 | |
---|
1353 | if config._do_aboutbox: |
---|
1354 | self._help_menu.AppendSeparator() |
---|
1355 | id = wx.NewId() |
---|
1356 | self._help_menu.Append(id, '&About', 'Software information') |
---|
1357 | wx.EVT_MENU(self, id, self._onAbout) |
---|
1358 | |
---|
1359 | # Checking for updates |
---|
1360 | id = wx.NewId() |
---|
1361 | self._help_menu.Append(id,'&Check for update', |
---|
1362 | 'Check for the latest version of %s' % config.__appname__) |
---|
1363 | wx.EVT_MENU(self, id, self._check_update) |
---|
1364 | self._menubar.Append(self._help_menu, '&Help') |
---|
1365 | |
---|
1366 | def _add_menu_view(self): |
---|
1367 | """ |
---|
1368 | add menu items under view menu |
---|
1369 | """ |
---|
1370 | if not VIEW_MENU: |
---|
1371 | return |
---|
1372 | self._view_menu = wx.Menu() |
---|
1373 | |
---|
1374 | id = wx.NewId() |
---|
1375 | hint = "Display the Grid Window for batch results etc." |
---|
1376 | self._view_menu.Append(id, '&Show Grid Window', hint) |
---|
1377 | wx.EVT_MENU(self, id, self.show_batch_frame) |
---|
1378 | |
---|
1379 | self._view_menu.AppendSeparator() |
---|
1380 | style = self.__gui_style & GUIFRAME.MANAGER_ON |
---|
1381 | id = wx.NewId() |
---|
1382 | self._data_panel_menu = self._view_menu.Append(id, |
---|
1383 | '&Show Data Explorer', '') |
---|
1384 | wx.EVT_MENU(self, id, self.show_data_panel) |
---|
1385 | if style == GUIFRAME.MANAGER_ON: |
---|
1386 | self._data_panel_menu.SetText('Hide Data Explorer') |
---|
1387 | else: |
---|
1388 | self._data_panel_menu.SetText('Show Data Explorer') |
---|
1389 | |
---|
1390 | self._view_menu.AppendSeparator() |
---|
1391 | id = wx.NewId() |
---|
1392 | style1 = self.__gui_style & GUIFRAME.TOOLBAR_ON |
---|
1393 | if style1 == GUIFRAME.TOOLBAR_ON: |
---|
1394 | self._toolbar_menu = self._view_menu.Append(id, '&Hide Toolbar', '') |
---|
1395 | else: |
---|
1396 | self._toolbar_menu = self._view_menu.Append(id, '&Show Toolbar', '') |
---|
1397 | wx.EVT_MENU(self, id, self._on_toggle_toolbar) |
---|
1398 | |
---|
1399 | if custom_config != None: |
---|
1400 | self._view_menu.AppendSeparator() |
---|
1401 | id = wx.NewId() |
---|
1402 | hint_ss = "Select the current/default configuration " |
---|
1403 | hint_ss += "as a startup setting" |
---|
1404 | preference_menu = self._view_menu.Append(id, 'Startup Setting', |
---|
1405 | hint_ss) |
---|
1406 | wx.EVT_MENU(self, id, self._on_preference_menu) |
---|
1407 | |
---|
1408 | id = wx.NewId() |
---|
1409 | self._view_menu.AppendSeparator() |
---|
1410 | self._view_menu.Append(id, 'Category Manager', 'Edit model categories') |
---|
1411 | wx.EVT_MENU(self, id, self._on_category_manager) |
---|
1412 | |
---|
1413 | self._menubar.Append(self._view_menu, '&View') |
---|
1414 | |
---|
1415 | def show_batch_frame(self, event=None): |
---|
1416 | """ |
---|
1417 | show the grid of result |
---|
1418 | """ |
---|
1419 | # Show(False) before Show(True) in order to bring it to the front |
---|
1420 | self.batch_frame.Show(False) |
---|
1421 | self.batch_frame.Show(True) |
---|
1422 | |
---|
1423 | def on_category_panel(self, event): |
---|
1424 | """ |
---|
1425 | On cat panel |
---|
1426 | """ |
---|
1427 | self._on_category_manager(event) |
---|
1428 | |
---|
1429 | def _on_category_manager(self, event): |
---|
1430 | """ |
---|
1431 | Category manager frame |
---|
1432 | """ |
---|
1433 | frame = CategoryManager(self, -1, 'Model Category Manager') |
---|
1434 | icon = self.GetIcon() |
---|
1435 | frame.SetIcon(icon) |
---|
1436 | |
---|
1437 | def _on_preference_menu(self, event): |
---|
1438 | """ |
---|
1439 | Build a panel to allow to edit Mask |
---|
1440 | """ |
---|
1441 | |
---|
1442 | from sans.guiframe.startup_configuration \ |
---|
1443 | import StartupConfiguration as ConfDialog |
---|
1444 | |
---|
1445 | self.panel = ConfDialog(parent=self, gui=self.__gui_style) |
---|
1446 | self.panel.ShowModal() |
---|
1447 | |
---|
1448 | |
---|
1449 | def _add_menu_application(self): |
---|
1450 | """ |
---|
1451 | # Attach a menu item for each defined perspective or application. |
---|
1452 | # Only add the perspective menu if there are more than one perspectives |
---|
1453 | add menu application |
---|
1454 | """ |
---|
1455 | if self._num_perspectives > 1: |
---|
1456 | plug_data_count = False |
---|
1457 | plug_no_data_count = False |
---|
1458 | self._applications_menu = wx.Menu() |
---|
1459 | pos = 0 |
---|
1460 | separator = self._applications_menu.AppendSeparator() |
---|
1461 | for plug in self.plugins: |
---|
1462 | if len(plug.get_perspective()) > 0: |
---|
1463 | id = wx.NewId() |
---|
1464 | if plug.use_data(): |
---|
1465 | |
---|
1466 | self._applications_menu.InsertCheckItem(pos, id, plug.sub_menu, |
---|
1467 | "Switch to analysis: %s" % plug.sub_menu) |
---|
1468 | plug_data_count = True |
---|
1469 | pos += 1 |
---|
1470 | else: |
---|
1471 | plug_no_data_count = True |
---|
1472 | self._applications_menu.AppendCheckItem(id, plug.sub_menu, |
---|
1473 | "Switch to analysis: %s" % plug.sub_menu) |
---|
1474 | wx.EVT_MENU(self, id, plug.on_perspective) |
---|
1475 | |
---|
1476 | if (not plug_data_count or not plug_no_data_count): |
---|
1477 | self._applications_menu.RemoveItem(separator) |
---|
1478 | self._menubar.Append(self._applications_menu, '&Analysis') |
---|
1479 | self._check_applications_menu() |
---|
1480 | |
---|
1481 | def _populate_file_menu(self): |
---|
1482 | """ |
---|
1483 | Insert menu item under file menu |
---|
1484 | """ |
---|
1485 | for plugin in self.plugins: |
---|
1486 | if len(plugin.populate_file_menu()) > 0: |
---|
1487 | for item in plugin.populate_file_menu(): |
---|
1488 | m_name, m_hint, m_handler = item |
---|
1489 | id = wx.NewId() |
---|
1490 | self._file_menu.Append(id, m_name, m_hint) |
---|
1491 | wx.EVT_MENU(self, id, m_handler) |
---|
1492 | self._file_menu.AppendSeparator() |
---|
1493 | |
---|
1494 | def _add_menu_file(self): |
---|
1495 | """ |
---|
1496 | add menu file |
---|
1497 | """ |
---|
1498 | |
---|
1499 | # File menu |
---|
1500 | self._file_menu = wx.Menu() |
---|
1501 | #append item from plugin under menu file if necessary |
---|
1502 | self._populate_file_menu() |
---|
1503 | style1 = self.__gui_style & GUIFRAME.MULTIPLE_APPLICATIONS |
---|
1504 | if OPEN_SAVE_MENU: |
---|
1505 | id = wx.NewId() |
---|
1506 | hint_load_file = "read all analysis states saved previously" |
---|
1507 | self._save_appl_menu = self._file_menu.Append(id, |
---|
1508 | '&Open Project', hint_load_file) |
---|
1509 | wx.EVT_MENU(self, id, self._on_open_state_project) |
---|
1510 | |
---|
1511 | if style1 == GUIFRAME.MULTIPLE_APPLICATIONS: |
---|
1512 | # some menu of plugin to be seen under file menu |
---|
1513 | hint_load_file = "Read a status files and load" |
---|
1514 | hint_load_file += " them into the analysis" |
---|
1515 | id = wx.NewId() |
---|
1516 | self._save_appl_menu = self._file_menu.Append(id, |
---|
1517 | '&Open Analysis', hint_load_file) |
---|
1518 | wx.EVT_MENU(self, id, self._on_open_state_application) |
---|
1519 | if OPEN_SAVE_MENU: |
---|
1520 | self._file_menu.AppendSeparator() |
---|
1521 | id = wx.NewId() |
---|
1522 | self._file_menu.Append(id, '&Save Project', |
---|
1523 | 'Save the state of the whole analysis') |
---|
1524 | wx.EVT_MENU(self, id, self._on_save_project) |
---|
1525 | if style1 == GUIFRAME.MULTIPLE_APPLICATIONS: |
---|
1526 | id = wx.NewId() |
---|
1527 | self._save_appl_menu = self._file_menu.Append(id, |
---|
1528 | '&Save Analysis', |
---|
1529 | 'Save state of the current active analysis panel') |
---|
1530 | wx.EVT_MENU(self, id, self._on_save_application) |
---|
1531 | self._file_menu.AppendSeparator() |
---|
1532 | |
---|
1533 | id = wx.NewId() |
---|
1534 | self._file_menu.Append(id, '&Quit', 'Exit') |
---|
1535 | wx.EVT_MENU(self, id, self.Close) |
---|
1536 | # Add sub menus |
---|
1537 | self._menubar.Append(self._file_menu, '&File') |
---|
1538 | |
---|
1539 | def _add_menu_edit(self): |
---|
1540 | """ |
---|
1541 | add menu edit |
---|
1542 | """ |
---|
1543 | if not EDIT_MENU: |
---|
1544 | return |
---|
1545 | # Edit Menu |
---|
1546 | self._edit_menu = wx.Menu() |
---|
1547 | self._edit_menu.Append(GUIFRAME_ID.UNDO_ID, '&Undo', |
---|
1548 | 'Undo the previous action') |
---|
1549 | wx.EVT_MENU(self, GUIFRAME_ID.UNDO_ID, self.on_undo_panel) |
---|
1550 | self._edit_menu.Append(GUIFRAME_ID.REDO_ID, '&Redo', |
---|
1551 | 'Redo the previous action') |
---|
1552 | wx.EVT_MENU(self, GUIFRAME_ID.REDO_ID, self.on_redo_panel) |
---|
1553 | self._edit_menu.AppendSeparator() |
---|
1554 | self._edit_menu.Append(GUIFRAME_ID.COPY_ID, '&Copy Params', |
---|
1555 | 'Copy parameter values') |
---|
1556 | wx.EVT_MENU(self, GUIFRAME_ID.COPY_ID, self.on_copy_panel) |
---|
1557 | self._edit_menu.Append(GUIFRAME_ID.PASTE_ID, '&Paste Params', |
---|
1558 | 'Paste parameter values') |
---|
1559 | wx.EVT_MENU(self, GUIFRAME_ID.PASTE_ID, self.on_paste_panel) |
---|
1560 | self._edit_menu.AppendSeparator() |
---|
1561 | |
---|
1562 | self._edit_menu.Append(GUIFRAME_ID.PREVIEW_ID, '&Report Results', |
---|
1563 | 'Preview current panel') |
---|
1564 | wx.EVT_MENU(self, GUIFRAME_ID.PREVIEW_ID, self.on_preview_panel) |
---|
1565 | |
---|
1566 | self._edit_menu.Append(GUIFRAME_ID.RESET_ID, '&Reset Page', |
---|
1567 | 'Reset current panel') |
---|
1568 | wx.EVT_MENU(self, GUIFRAME_ID.RESET_ID, self.on_reset_panel) |
---|
1569 | |
---|
1570 | self._menubar.Append(self._edit_menu, '&Edit') |
---|
1571 | self.enable_edit_menu() |
---|
1572 | |
---|
1573 | def get_style(self): |
---|
1574 | """ |
---|
1575 | Return the gui style |
---|
1576 | """ |
---|
1577 | return self.__gui_style |
---|
1578 | |
---|
1579 | def _add_menu_data(self): |
---|
1580 | """ |
---|
1581 | Add menu item item data to menu bar |
---|
1582 | """ |
---|
1583 | if self._data_plugin is not None: |
---|
1584 | menu_list = self._data_plugin.populate_menu(self) |
---|
1585 | if menu_list: |
---|
1586 | for (menu, name) in menu_list: |
---|
1587 | self._menubar.Append(menu, name) |
---|
1588 | |
---|
1589 | |
---|
1590 | def _on_toggle_toolbar(self, event=None): |
---|
1591 | """ |
---|
1592 | hide or show toolbar |
---|
1593 | """ |
---|
1594 | if self._toolbar is None: |
---|
1595 | return |
---|
1596 | if self._toolbar.IsShown(): |
---|
1597 | if self._toolbar_menu is not None: |
---|
1598 | self._toolbar_menu.SetItemLabel('Show Toolbar') |
---|
1599 | self._toolbar.Hide() |
---|
1600 | else: |
---|
1601 | if self._toolbar_menu is not None: |
---|
1602 | self._toolbar_menu.SetItemLabel('Hide Toolbar') |
---|
1603 | self._toolbar.Show() |
---|
1604 | self._toolbar.Realize() |
---|
1605 | |
---|
1606 | def _on_status_event(self, evt): |
---|
1607 | """ |
---|
1608 | Display status message |
---|
1609 | """ |
---|
1610 | # This CallAfter fixes many crashes on MAC. |
---|
1611 | wx.CallAfter(self.sb.set_status, evt) |
---|
1612 | |
---|
1613 | def on_view(self, evt): |
---|
1614 | """ |
---|
1615 | A panel was selected to be shown. If it's not already |
---|
1616 | shown, display it. |
---|
1617 | |
---|
1618 | :param evt: menu event |
---|
1619 | |
---|
1620 | """ |
---|
1621 | panel_id = str(evt.GetId()) |
---|
1622 | self.on_set_plot_focus(self.panels[panel_id]) |
---|
1623 | self.show_panel(evt.GetId(), 'on') |
---|
1624 | wx.CallLater(5*TIME_FACTOR, self.set_schedule(True)) |
---|
1625 | self.set_plot_unfocus() |
---|
1626 | |
---|
1627 | def show_welcome_panel(self, event): |
---|
1628 | """ |
---|
1629 | Display the welcome panel |
---|
1630 | """ |
---|
1631 | if self.defaultPanel is None: |
---|
1632 | return |
---|
1633 | frame = self.panels['default'].get_frame() |
---|
1634 | if frame == None: |
---|
1635 | return |
---|
1636 | # Show default panel |
---|
1637 | if not frame.IsShown(): |
---|
1638 | frame.Show(True) |
---|
1639 | |
---|
1640 | def on_close_welcome_panel(self): |
---|
1641 | """ |
---|
1642 | Close the welcome panel |
---|
1643 | """ |
---|
1644 | if self.defaultPanel is None: |
---|
1645 | return |
---|
1646 | default_panel = self.panels["default"].frame |
---|
1647 | if default_panel.IsShown(): |
---|
1648 | default_panel.Show(False) |
---|
1649 | |
---|
1650 | def delete_panel(self, uid): |
---|
1651 | """ |
---|
1652 | delete panel given uid |
---|
1653 | """ |
---|
1654 | ID = str(uid) |
---|
1655 | config.printEVT("delete_panel: %s" % ID) |
---|
1656 | try: |
---|
1657 | caption = self.panels[ID].window_caption |
---|
1658 | except: |
---|
1659 | print "delete_panel: No such plot id as %s" % ID |
---|
1660 | return |
---|
1661 | if ID in self.panels.keys(): |
---|
1662 | self.panel_on_focus = None |
---|
1663 | panel = self.panels[ID] |
---|
1664 | |
---|
1665 | if hasattr(panel, "connect"): |
---|
1666 | panel.connect.disconnect() |
---|
1667 | self._plotting_plugin.delete_panel(panel.group_id) |
---|
1668 | |
---|
1669 | if panel in self.schedule_full_draw_list: |
---|
1670 | self.schedule_full_draw_list.remove(panel) |
---|
1671 | |
---|
1672 | #delete uid number not str(uid) |
---|
1673 | if ID in self.plot_panels.keys(): |
---|
1674 | del self.plot_panels[ID] |
---|
1675 | if ID in self.panels.keys(): |
---|
1676 | del self.panels[ID] |
---|
1677 | return |
---|
1678 | |
---|
1679 | def create_gui_data(self, data, path=None): |
---|
1680 | """ |
---|
1681 | """ |
---|
1682 | return self._data_manager.create_gui_data(data, path) |
---|
1683 | |
---|
1684 | def get_data(self, path): |
---|
1685 | """ |
---|
1686 | """ |
---|
1687 | message = "" |
---|
1688 | log_msg = '' |
---|
1689 | output = [] |
---|
1690 | error_message = "" |
---|
1691 | basename = os.path.basename(path) |
---|
1692 | root, extension = os.path.splitext(basename) |
---|
1693 | if extension.lower() not in EXTENSIONS: |
---|
1694 | log_msg = "File Loader cannot " |
---|
1695 | log_msg += "load: %s\n" % str(basename) |
---|
1696 | log_msg += "Try Data opening...." |
---|
1697 | logging.info(log_msg) |
---|
1698 | print log_msg |
---|
1699 | #self.load_complete(output=output, error_message=error_message, |
---|
1700 | # message=log_msg, path=path) |
---|
1701 | return |
---|
1702 | |
---|
1703 | #reading a state file |
---|
1704 | for plug in self.plugins: |
---|
1705 | reader, ext = plug.get_extensions() |
---|
1706 | if reader is not None: |
---|
1707 | #read the state of the single plugin |
---|
1708 | if extension == ext: |
---|
1709 | reader.read(path) |
---|
1710 | return |
---|
1711 | elif extension == APPLICATION_STATE_EXTENSION: |
---|
1712 | try: |
---|
1713 | reader.read(path) |
---|
1714 | except: |
---|
1715 | msg = "DataLoader Error: Encounted Non-ASCII character" |
---|
1716 | msg += "\n(%s)"% sys.exc_value |
---|
1717 | wx.PostEvent(self, StatusEvent(status=msg, |
---|
1718 | info="error", type="stop")) |
---|
1719 | return |
---|
1720 | |
---|
1721 | style = self.__gui_style & GUIFRAME.MANAGER_ON |
---|
1722 | if style == GUIFRAME.MANAGER_ON: |
---|
1723 | if self._data_panel is not None: |
---|
1724 | self._data_panel.frame.Show(True) |
---|
1725 | |
---|
1726 | def load_from_cmd(self, path): |
---|
1727 | """ |
---|
1728 | load data from cmd or application |
---|
1729 | """ |
---|
1730 | if path is None: |
---|
1731 | return |
---|
1732 | else: |
---|
1733 | path = os.path.abspath(path) |
---|
1734 | if not os.path.isfile(path) and not os.path.isdir(path): |
---|
1735 | return |
---|
1736 | |
---|
1737 | if os.path.isdir(path): |
---|
1738 | self.load_folder(path) |
---|
1739 | return |
---|
1740 | |
---|
1741 | basename = os.path.basename(path) |
---|
1742 | root, extension = os.path.splitext(basename) |
---|
1743 | if extension.lower() not in EXTENSIONS: |
---|
1744 | self.load_data(path) |
---|
1745 | else: |
---|
1746 | self.load_state(path) |
---|
1747 | |
---|
1748 | self._default_save_location = os.path.dirname(path) |
---|
1749 | |
---|
1750 | def show_panel(self, uid, show=None): |
---|
1751 | """ |
---|
1752 | Shows the panel with the given id |
---|
1753 | |
---|
1754 | :param uid: unique ID number of the panel to show |
---|
1755 | |
---|
1756 | """ |
---|
1757 | #Not implemeted |
---|
1758 | return |
---|
1759 | |
---|
1760 | def load_state(self, path, is_project=False): |
---|
1761 | """ |
---|
1762 | load data from command line or application |
---|
1763 | """ |
---|
1764 | if path and (path is not None) and os.path.isfile(path): |
---|
1765 | basename = os.path.basename(path) |
---|
1766 | if APPLICATION_STATE_EXTENSION is not None \ |
---|
1767 | and basename.endswith(APPLICATION_STATE_EXTENSION): |
---|
1768 | if is_project: |
---|
1769 | for ID in self.plot_panels.keys(): |
---|
1770 | panel = self.plot_panels[ID] |
---|
1771 | panel.on_close(None) |
---|
1772 | self.get_data(path) |
---|
1773 | wx.PostEvent(self, StatusEvent(status="Completed loading.")) |
---|
1774 | else: |
---|
1775 | wx.PostEvent(self, StatusEvent(status=" ")) |
---|
1776 | |
---|
1777 | def load_data(self, path): |
---|
1778 | """ |
---|
1779 | load data from command line |
---|
1780 | """ |
---|
1781 | if not os.path.isfile(path): |
---|
1782 | return |
---|
1783 | basename = os.path.basename(path) |
---|
1784 | root, extension = os.path.splitext(basename) |
---|
1785 | if extension.lower() in EXTENSIONS: |
---|
1786 | log_msg = "Data Loader cannot " |
---|
1787 | log_msg += "load: %s\n" % str(path) |
---|
1788 | log_msg += "Try File opening ...." |
---|
1789 | print log_msg |
---|
1790 | return |
---|
1791 | log_msg = '' |
---|
1792 | output = {} |
---|
1793 | error_message = "" |
---|
1794 | try: |
---|
1795 | print "Loading Data...:\n" + str(path) + "\n" |
---|
1796 | temp = self.loader.load(path) |
---|
1797 | if temp.__class__.__name__ == "list": |
---|
1798 | for item in temp: |
---|
1799 | data = self.create_gui_data(item, path) |
---|
1800 | output[data.id] = data |
---|
1801 | else: |
---|
1802 | data = self.create_gui_data(temp, path) |
---|
1803 | output[data.id] = data |
---|
1804 | |
---|
1805 | self.add_data(data_list=output) |
---|
1806 | except: |
---|
1807 | error_message = "Error while loading" |
---|
1808 | error_message += " Data from cmd:\n %s\n" % str(path) |
---|
1809 | error_message += str(sys.exc_value) + "\n" |
---|
1810 | print error_message |
---|
1811 | |
---|
1812 | def load_folder(self, path): |
---|
1813 | """ |
---|
1814 | Load entire folder |
---|
1815 | """ |
---|
1816 | if not os.path.isdir(path): |
---|
1817 | return |
---|
1818 | if self._data_plugin is None: |
---|
1819 | return |
---|
1820 | try: |
---|
1821 | if path is not None: |
---|
1822 | self._default_save_location = os.path.dirname(path) |
---|
1823 | file_list = self._data_plugin.get_file_path(path) |
---|
1824 | self._data_plugin.get_data(file_list) |
---|
1825 | else: |
---|
1826 | return |
---|
1827 | except: |
---|
1828 | error_message = "Error while loading" |
---|
1829 | error_message += " Data folder from cmd:\n %s\n" % str(path) |
---|
1830 | error_message += str(sys.exc_value) + "\n" |
---|
1831 | print error_message |
---|
1832 | |
---|
1833 | def _on_open_state_application(self, event): |
---|
1834 | """ |
---|
1835 | """ |
---|
1836 | path = None |
---|
1837 | if self._default_save_location == None: |
---|
1838 | self._default_save_location = os.getcwd() |
---|
1839 | wx.PostEvent(self, StatusEvent(status="Loading Analysis file...")) |
---|
1840 | plug_wlist = self._on_open_state_app_helper() |
---|
1841 | dlg = wx.FileDialog(self, |
---|
1842 | "Choose a file", |
---|
1843 | self._default_save_location, "", |
---|
1844 | plug_wlist) |
---|
1845 | if dlg.ShowModal() == wx.ID_OK: |
---|
1846 | path = dlg.GetPath() |
---|
1847 | if path is not None: |
---|
1848 | self._default_save_location = os.path.dirname(path) |
---|
1849 | dlg.Destroy() |
---|
1850 | self.load_state(path=path) |
---|
1851 | |
---|
1852 | def _on_open_state_app_helper(self): |
---|
1853 | """ |
---|
1854 | Helps '_on_open_state_application()' to find the extension of |
---|
1855 | the current perspective/application |
---|
1856 | """ |
---|
1857 | # No current perspective or no extension attr |
---|
1858 | if self._current_perspective is None: |
---|
1859 | return PLUGINS_WLIST |
---|
1860 | try: |
---|
1861 | # Find the extension of the perspective |
---|
1862 | # and get that as 1st item in list |
---|
1863 | ind = None |
---|
1864 | app_ext = self._current_perspective._extensions |
---|
1865 | plug_wlist = config.PLUGINS_WLIST |
---|
1866 | for ext in set(plug_wlist): |
---|
1867 | if ext.count(app_ext) > 0: |
---|
1868 | ind = ext |
---|
1869 | break |
---|
1870 | # Found the extension |
---|
1871 | if ind != None: |
---|
1872 | plug_wlist.remove(ind) |
---|
1873 | plug_wlist.insert(0, ind) |
---|
1874 | try: |
---|
1875 | plug_wlist = '|'.join(plug_wlist) |
---|
1876 | except: |
---|
1877 | plug_wlist = '' |
---|
1878 | |
---|
1879 | except: |
---|
1880 | plug_wlist = PLUGINS_WLIST |
---|
1881 | |
---|
1882 | return plug_wlist |
---|
1883 | |
---|
1884 | def _on_open_state_project(self, event): |
---|
1885 | """ |
---|
1886 | """ |
---|
1887 | path = None |
---|
1888 | if self._default_save_location == None: |
---|
1889 | self._default_save_location = os.getcwd() |
---|
1890 | wx.PostEvent(self, StatusEvent(status="Loading Project file...")) |
---|
1891 | dlg = wx.FileDialog(self, |
---|
1892 | "Choose a file", |
---|
1893 | self._default_save_location, "", |
---|
1894 | APPLICATION_WLIST) |
---|
1895 | if dlg.ShowModal() == wx.ID_OK: |
---|
1896 | path = dlg.GetPath() |
---|
1897 | if path is not None: |
---|
1898 | self._default_save_location = os.path.dirname(path) |
---|
1899 | dlg.Destroy() |
---|
1900 | |
---|
1901 | self.load_state(path=path, is_project=True) |
---|
1902 | |
---|
1903 | def _on_save_application(self, event): |
---|
1904 | """ |
---|
1905 | save the state of the current active application |
---|
1906 | """ |
---|
1907 | if self.cpanel_on_focus is not None: |
---|
1908 | try: |
---|
1909 | wx.PostEvent(self, |
---|
1910 | StatusEvent(status="Saving Analysis file...")) |
---|
1911 | self.cpanel_on_focus.on_save(event) |
---|
1912 | wx.PostEvent(self, |
---|
1913 | StatusEvent(status="Completed saving.")) |
---|
1914 | except: |
---|
1915 | msg = "Error occurred while saving: " |
---|
1916 | msg += "To save, the application panel should have a data set.." |
---|
1917 | wx.PostEvent(self, StatusEvent(status=msg)) |
---|
1918 | |
---|
1919 | def _on_save_project(self, event): |
---|
1920 | """ |
---|
1921 | save the state of the SasView as *.svs |
---|
1922 | """ |
---|
1923 | if self._current_perspective is None: |
---|
1924 | return |
---|
1925 | wx.PostEvent(self, StatusEvent(status="Saving Project file...")) |
---|
1926 | reader, ext = self._current_perspective.get_extensions() |
---|
1927 | path = None |
---|
1928 | extension = '*' + APPLICATION_STATE_EXTENSION |
---|
1929 | dlg = wx.FileDialog(self, "Save Project file", |
---|
1930 | self._default_save_location, "sasview_proj", |
---|
1931 | extension, |
---|
1932 | wx.SAVE) |
---|
1933 | if dlg.ShowModal() == wx.ID_OK: |
---|
1934 | path = dlg.GetPath() |
---|
1935 | self._default_save_location = os.path.dirname(path) |
---|
1936 | else: |
---|
1937 | return None |
---|
1938 | dlg.Destroy() |
---|
1939 | try: |
---|
1940 | if path is None: |
---|
1941 | return |
---|
1942 | # default cansas xml doc |
---|
1943 | doc = None |
---|
1944 | for panel in self.panels.values(): |
---|
1945 | temp = panel.save_project(doc) |
---|
1946 | if temp is not None: |
---|
1947 | doc = temp |
---|
1948 | |
---|
1949 | # Write the XML document |
---|
1950 | extens = APPLICATION_STATE_EXTENSION |
---|
1951 | fName = os.path.splitext(path)[0] + extens |
---|
1952 | if doc != None: |
---|
1953 | fd = open(fName, 'w') |
---|
1954 | fd.write(doc.toprettyxml()) |
---|
1955 | fd.close() |
---|
1956 | wx.PostEvent(self, StatusEvent(status="Completed Saving.")) |
---|
1957 | else: |
---|
1958 | msg = "%s cannot read %s\n" % (str(APPLICATION_NAME), str(path)) |
---|
1959 | logging.error(msg) |
---|
1960 | except: |
---|
1961 | msg = "Error occurred while saving: " |
---|
1962 | msg += "To save, at leat one application panel " |
---|
1963 | msg += "should have a data set.." |
---|
1964 | wx.PostEvent(self, StatusEvent(status=msg)) |
---|
1965 | |
---|
1966 | def on_save_helper(self, doc, reader, panel, path): |
---|
1967 | """ |
---|
1968 | Save state into a file |
---|
1969 | """ |
---|
1970 | try: |
---|
1971 | if reader is not None: |
---|
1972 | # case of a panel with multi-pages |
---|
1973 | if hasattr(panel, "opened_pages"): |
---|
1974 | for uid, page in panel.opened_pages.iteritems(): |
---|
1975 | data = page.get_data() |
---|
1976 | # state must be cloned |
---|
1977 | state = page.get_state().clone() |
---|
1978 | if data is not None: |
---|
1979 | new_doc = reader.write_toXML(data, state) |
---|
1980 | if doc != None and hasattr(doc, "firstChild"): |
---|
1981 | child = new_doc.firstChild.firstChild |
---|
1982 | doc.firstChild.appendChild(child) |
---|
1983 | else: |
---|
1984 | doc = new_doc |
---|
1985 | # case of only a panel |
---|
1986 | else: |
---|
1987 | data = panel.get_data() |
---|
1988 | state = panel.get_state() |
---|
1989 | if data is not None: |
---|
1990 | new_doc = reader.write_toXML(data, state) |
---|
1991 | if doc != None and hasattr(doc, "firstChild"): |
---|
1992 | child = new_doc.firstChild.firstChild |
---|
1993 | doc.firstChild.appendChild(child) |
---|
1994 | else: |
---|
1995 | doc = new_doc |
---|
1996 | except: |
---|
1997 | raise |
---|
1998 | #pass |
---|
1999 | |
---|
2000 | return doc |
---|
2001 | |
---|
2002 | def quit_guiframe(self): |
---|
2003 | """ |
---|
2004 | Pop up message to make sure the user wants to quit the application |
---|
2005 | """ |
---|
2006 | message = "\nDo you really want to exit this application? \n\n" |
---|
2007 | dial = wx.MessageDialog(self, message, 'Confirm Exit', |
---|
2008 | wx.YES_NO|wx.YES_DEFAULT|wx.ICON_QUESTION) |
---|
2009 | if dial.ShowModal() == wx.ID_YES: |
---|
2010 | return True |
---|
2011 | else: |
---|
2012 | return False |
---|
2013 | |
---|
2014 | def WindowClose(self, event=None): |
---|
2015 | """ |
---|
2016 | Quit the application from x icon |
---|
2017 | """ |
---|
2018 | flag = self.quit_guiframe() |
---|
2019 | if flag: |
---|
2020 | _pylab_helpers.Gcf.figs = {} |
---|
2021 | self.Close() |
---|
2022 | |
---|
2023 | def Close(self, event=None): |
---|
2024 | """ |
---|
2025 | Quit the application |
---|
2026 | """ |
---|
2027 | wx.Exit() |
---|
2028 | sys.exit() |
---|
2029 | |
---|
2030 | def _check_update(self, event=None): |
---|
2031 | """ |
---|
2032 | Check with the deployment server whether a new version |
---|
2033 | of the application is available. |
---|
2034 | A thread is started for the connecting with the server. The thread calls |
---|
2035 | a call-back method when the current version number has been obtained. |
---|
2036 | """ |
---|
2037 | try: |
---|
2038 | conn = httplib.HTTPConnection(config.__update_URL__[0], |
---|
2039 | timeout=3.0) |
---|
2040 | conn.request("GET", config.__update_URL__[1]) |
---|
2041 | res = conn.getresponse() |
---|
2042 | content = res.read() |
---|
2043 | conn.close() |
---|
2044 | except: |
---|
2045 | content = "0.0.0" |
---|
2046 | |
---|
2047 | version = content.strip() |
---|
2048 | if len(re.findall('\d+\.\d+\.\d+$', version)) < 0: |
---|
2049 | content = "0.0.0" |
---|
2050 | self._process_version(content, standalone=event==None) |
---|
2051 | |
---|
2052 | def _process_version(self, version, standalone=True): |
---|
2053 | """ |
---|
2054 | Call-back method for the process of checking for updates. |
---|
2055 | This methods is called by a VersionThread object once the current |
---|
2056 | version number has been obtained. If the check is being done in the |
---|
2057 | background, the user will not be notified unless there's an update. |
---|
2058 | |
---|
2059 | :param version: version string |
---|
2060 | :param standalone: True of the update is being checked in |
---|
2061 | the background, False otherwise. |
---|
2062 | |
---|
2063 | """ |
---|
2064 | try: |
---|
2065 | if version == "0.0.0": |
---|
2066 | msg = "Could not connect to the application server." |
---|
2067 | msg += " Please try again later." |
---|
2068 | self.SetStatusText(msg) |
---|
2069 | elif cmp(version, config.__version__) > 0: |
---|
2070 | msg = "Version %s is available! " % str(version) |
---|
2071 | if not standalone: |
---|
2072 | import webbrowser |
---|
2073 | webbrowser.open(config.__download_page__) |
---|
2074 | else: |
---|
2075 | msg += "See the help menu to download it." |
---|
2076 | self.SetStatusText(msg) |
---|
2077 | else: |
---|
2078 | if not standalone: |
---|
2079 | msg = "You have the latest version" |
---|
2080 | msg += " of %s" % str(config.__appname__) |
---|
2081 | self.SetStatusText(msg) |
---|
2082 | except: |
---|
2083 | msg = "guiframe: could not get latest application" |
---|
2084 | msg += " version number\n %s" % sys.exc_value |
---|
2085 | logging.error(msg) |
---|
2086 | if not standalone: |
---|
2087 | msg = "Could not connect to the application server." |
---|
2088 | msg += " Please try again later." |
---|
2089 | self.SetStatusText(msg) |
---|
2090 | |
---|
2091 | def _onAbout(self, evt): |
---|
2092 | """ |
---|
2093 | Pop up the about dialog |
---|
2094 | |
---|
2095 | :param evt: menu event |
---|
2096 | |
---|
2097 | """ |
---|
2098 | if config._do_aboutbox: |
---|
2099 | import sans.guiframe.aboutbox as AboutBox |
---|
2100 | dialog = AboutBox.DialogAbout(None, -1, "") |
---|
2101 | dialog.ShowModal() |
---|
2102 | |
---|
2103 | def _onTutorial(self, evt): |
---|
2104 | """ |
---|
2105 | Pop up the tutorial dialog |
---|
2106 | |
---|
2107 | :param evt: menu event |
---|
2108 | |
---|
2109 | """ |
---|
2110 | if config._do_tutorial: |
---|
2111 | path = config.TUTORIAL_PATH |
---|
2112 | if IS_WIN: |
---|
2113 | try: |
---|
2114 | from sans.guiframe.pdfview import PDFFrame |
---|
2115 | dialog = PDFFrame(None, -1, "Tutorial", path) |
---|
2116 | # put icon |
---|
2117 | self.put_icon(dialog) |
---|
2118 | dialog.Show(True) |
---|
2119 | except: |
---|
2120 | print "Error in _onTutorial: %s" % sys.exc_value |
---|
2121 | try: |
---|
2122 | #in case when the pdf default set other than acrobat |
---|
2123 | import ho.pisa as pisa |
---|
2124 | pisa.startViewer(path) |
---|
2125 | except: |
---|
2126 | msg = "This feature requires 'PDF Viewer'\n" |
---|
2127 | msg += "Please install it first (Free)..." |
---|
2128 | wx.MessageBox(msg, 'Error') |
---|
2129 | else: |
---|
2130 | try: |
---|
2131 | command = "open '%s'" % path |
---|
2132 | os.system(command) |
---|
2133 | except: |
---|
2134 | try: |
---|
2135 | #in case when the pdf default set other than preview |
---|
2136 | import ho.pisa as pisa |
---|
2137 | pisa.startViewer(path) |
---|
2138 | except: |
---|
2139 | msg = "This feature requires 'Preview' Application\n" |
---|
2140 | msg += "Please install it first..." |
---|
2141 | wx.MessageBox(msg, 'Error') |
---|
2142 | |
---|
2143 | |
---|
2144 | def set_manager(self, manager): |
---|
2145 | """ |
---|
2146 | Sets the application manager for this frame |
---|
2147 | |
---|
2148 | :param manager: frame manager |
---|
2149 | """ |
---|
2150 | self.app_manager = manager |
---|
2151 | |
---|
2152 | def post_init(self): |
---|
2153 | """ |
---|
2154 | This initialization method is called after the GUI |
---|
2155 | has been created and all plug-ins loaded. It calls |
---|
2156 | the post_init() method of each plug-in (if it exists) |
---|
2157 | so that final initialization can be done. |
---|
2158 | """ |
---|
2159 | for item in self.plugins: |
---|
2160 | if hasattr(item, "post_init"): |
---|
2161 | item.post_init() |
---|
2162 | |
---|
2163 | def set_default_perspective(self): |
---|
2164 | """ |
---|
2165 | Choose among the plugin the first plug-in that has |
---|
2166 | "set_default_perspective" method and its return value is True will be |
---|
2167 | as a default perspective when the welcome page is closed |
---|
2168 | """ |
---|
2169 | for item in self.plugins: |
---|
2170 | if hasattr(item, "set_default_perspective"): |
---|
2171 | if item.set_default_perspective(): |
---|
2172 | item.on_perspective(event=None) |
---|
2173 | return |
---|
2174 | |
---|
2175 | def set_perspective(self, panels): |
---|
2176 | """ |
---|
2177 | Sets the perspective of the GUI. |
---|
2178 | Opens all the panels in the list, and closes |
---|
2179 | all the others. |
---|
2180 | |
---|
2181 | :param panels: list of panels |
---|
2182 | """ |
---|
2183 | for item in self.panels.keys(): |
---|
2184 | # Check whether this is a sticky panel |
---|
2185 | if hasattr(self.panels[item], "ALWAYS_ON"): |
---|
2186 | if self.panels[item].ALWAYS_ON: |
---|
2187 | continue |
---|
2188 | if self.panels[item] == None: |
---|
2189 | continue |
---|
2190 | if self.panels[item].window_name in panels: |
---|
2191 | frame = self.panels[item].get_frame() |
---|
2192 | if not frame.IsShown(): |
---|
2193 | frame.Show(True) |
---|
2194 | else: |
---|
2195 | # always show the data panel if enable |
---|
2196 | style = self.__gui_style & GUIFRAME.MANAGER_ON |
---|
2197 | if (style == GUIFRAME.MANAGER_ON) and self.panels[item] == self._data_panel: |
---|
2198 | if 'data_panel' in self.panels.keys(): |
---|
2199 | frame = self.panels['data_panel'].get_frame() |
---|
2200 | if frame == None: |
---|
2201 | continue |
---|
2202 | flag = frame.IsShown() |
---|
2203 | frame.Show(flag) |
---|
2204 | else: |
---|
2205 | frame = self.panels[item].get_frame() |
---|
2206 | if frame == None: |
---|
2207 | continue |
---|
2208 | |
---|
2209 | if frame.IsShown(): |
---|
2210 | frame.Show(False) |
---|
2211 | |
---|
2212 | def show_data_panel(self, event=None, action=True): |
---|
2213 | """ |
---|
2214 | show the data panel |
---|
2215 | """ |
---|
2216 | if self._data_panel_menu == None: |
---|
2217 | return |
---|
2218 | label = self._data_panel_menu.GetText() |
---|
2219 | pane = self.panels["data_panel"] |
---|
2220 | frame = pane.get_frame() |
---|
2221 | if label == 'Show Data Explorer': |
---|
2222 | if action: |
---|
2223 | frame.Show(True) |
---|
2224 | self.__gui_style = self.__gui_style | GUIFRAME.MANAGER_ON |
---|
2225 | self._data_panel_menu.SetText('Hide Data Explorer') |
---|
2226 | else: |
---|
2227 | if action: |
---|
2228 | frame.Show(False) |
---|
2229 | self.__gui_style = self.__gui_style & (~GUIFRAME.MANAGER_ON) |
---|
2230 | self._data_panel_menu.SetText('Show Data Explorer') |
---|
2231 | |
---|
2232 | def add_data_helper(self, data_list): |
---|
2233 | """ |
---|
2234 | """ |
---|
2235 | if self._data_manager is not None: |
---|
2236 | self._data_manager.add_data(data_list) |
---|
2237 | |
---|
2238 | def add_data(self, data_list): |
---|
2239 | """ |
---|
2240 | receive a dictionary of data from loader |
---|
2241 | store them its data manager if possible |
---|
2242 | send to data the current active perspective if the data panel |
---|
2243 | is not active. |
---|
2244 | :param data_list: dictionary of data's ID and value Data |
---|
2245 | """ |
---|
2246 | #Store data into manager |
---|
2247 | self.add_data_helper(data_list) |
---|
2248 | # set data in the data panel |
---|
2249 | if self._data_panel is not None: |
---|
2250 | data_state = self._data_manager.get_data_state(data_list.keys()) |
---|
2251 | self._data_panel.load_data_list(data_state) |
---|
2252 | #if the data panel is shown wait for the user to press a button |
---|
2253 | #to send data to the current perspective. if the panel is not |
---|
2254 | #show automatically send the data to the current perspective |
---|
2255 | style = self.__gui_style & GUIFRAME.MANAGER_ON |
---|
2256 | if style == GUIFRAME.MANAGER_ON: |
---|
2257 | #wait for button press from the data panel to set_data |
---|
2258 | if self._data_panel is not None: |
---|
2259 | self._data_panel.frame.Show(True) |
---|
2260 | else: |
---|
2261 | #automatically send that to the current perspective |
---|
2262 | self.set_data(data_id=data_list.keys()) |
---|
2263 | |
---|
2264 | def set_data(self, data_id, theory_id=None): |
---|
2265 | """ |
---|
2266 | set data to current perspective |
---|
2267 | """ |
---|
2268 | list_data, _ = self._data_manager.get_by_id(data_id) |
---|
2269 | if self._current_perspective is not None: |
---|
2270 | self._current_perspective.set_data(list_data.values()) |
---|
2271 | |
---|
2272 | else: |
---|
2273 | msg = "Guiframe does not have a current perspective" |
---|
2274 | logging.info(msg) |
---|
2275 | |
---|
2276 | def set_theory(self, state_id, theory_id=None): |
---|
2277 | """ |
---|
2278 | """ |
---|
2279 | _, list_theory = self._data_manager.get_by_id(theory_id) |
---|
2280 | if self._current_perspective is not None: |
---|
2281 | try: |
---|
2282 | self._current_perspective.set_theory(list_theory.values()) |
---|
2283 | except: |
---|
2284 | msg = "Guiframe set_theory: \n" + str(sys.exc_value) |
---|
2285 | logging.info(msg) |
---|
2286 | wx.PostEvent(self, StatusEvent(status=msg, info="error")) |
---|
2287 | else: |
---|
2288 | msg = "Guiframe does not have a current perspective" |
---|
2289 | logging.info(msg) |
---|
2290 | |
---|
2291 | def plot_data(self, state_id, data_id=None, |
---|
2292 | theory_id=None, append=False): |
---|
2293 | """ |
---|
2294 | send a list of data to plot |
---|
2295 | """ |
---|
2296 | total_plot_list = [] |
---|
2297 | data_list, _ = self._data_manager.get_by_id(data_id) |
---|
2298 | _, temp_list_theory = self._data_manager.get_by_id(theory_id) |
---|
2299 | total_plot_list = data_list.values() |
---|
2300 | for item in temp_list_theory.values(): |
---|
2301 | theory_data, theory_state = item |
---|
2302 | total_plot_list.append(theory_data) |
---|
2303 | GROUP_ID = wx.NewId() |
---|
2304 | for new_plot in total_plot_list: |
---|
2305 | if append: |
---|
2306 | if self.panel_on_focus is None: |
---|
2307 | message = "cannot append plot. No plot panel on focus!" |
---|
2308 | message += "please click on any available plot to set focus" |
---|
2309 | wx.PostEvent(self, StatusEvent(status=message, |
---|
2310 | info='warning')) |
---|
2311 | return |
---|
2312 | else: |
---|
2313 | if self.enable_add_data(new_plot): |
---|
2314 | new_plot.group_id = self.panel_on_focus.group_id |
---|
2315 | else: |
---|
2316 | message = "Only 1D Data can be append to" |
---|
2317 | message += " plot panel containing 1D data.\n" |
---|
2318 | message += "%s not be appended.\n" %str(new_plot.name) |
---|
2319 | message += "try new plot option.\n" |
---|
2320 | wx.PostEvent(self, StatusEvent(status=message, |
---|
2321 | info='warning')) |
---|
2322 | else: |
---|
2323 | #if not append then new plot |
---|
2324 | from sans.guiframe.dataFitting import Data2D |
---|
2325 | if issubclass(Data2D, new_plot.__class__): |
---|
2326 | #for 2 D always plot in a separated new plot |
---|
2327 | new_plot.group_id = wx.NewId() |
---|
2328 | else: |
---|
2329 | # plot all 1D in a new plot |
---|
2330 | new_plot.group_id = GROUP_ID |
---|
2331 | title = "PLOT " + str(new_plot.title) |
---|
2332 | wx.PostEvent(self, NewPlotEvent(plot=new_plot, |
---|
2333 | title=title, |
---|
2334 | group_id = new_plot.group_id)) |
---|
2335 | |
---|
2336 | def remove_data(self, data_id, theory_id=None): |
---|
2337 | """ |
---|
2338 | Delete data state if data_id is provide |
---|
2339 | delete theory created with data of id data_id if theory_id is provide |
---|
2340 | if delete all true: delete the all state |
---|
2341 | else delete theory |
---|
2342 | """ |
---|
2343 | temp = data_id + theory_id |
---|
2344 | for plug in self.plugins: |
---|
2345 | plug.delete_data(temp) |
---|
2346 | total_plot_list = [] |
---|
2347 | data_list, _ = self._data_manager.get_by_id(data_id) |
---|
2348 | _, temp_list_theory = self._data_manager.get_by_id(theory_id) |
---|
2349 | total_plot_list = data_list.values() |
---|
2350 | for item in temp_list_theory.values(): |
---|
2351 | theory_data, theory_state = item |
---|
2352 | total_plot_list.append(theory_data) |
---|
2353 | for new_plot in total_plot_list: |
---|
2354 | id = new_plot.id |
---|
2355 | for group_id in new_plot.list_group_id: |
---|
2356 | wx.PostEvent(self, NewPlotEvent(id=id, |
---|
2357 | group_id=group_id, |
---|
2358 | action='remove')) |
---|
2359 | #remove res plot: Todo: improve |
---|
2360 | wx.CallAfter(self._remove_res_plot, id) |
---|
2361 | self._data_manager.delete_data(data_id=data_id, |
---|
2362 | theory_id=theory_id) |
---|
2363 | |
---|
2364 | def _remove_res_plot(self, id): |
---|
2365 | """ |
---|
2366 | Try to remove corresponding res plot |
---|
2367 | |
---|
2368 | : param id: id of the data |
---|
2369 | """ |
---|
2370 | try: |
---|
2371 | wx.PostEvent(self, NewPlotEvent(id=("res"+str(id)), |
---|
2372 | group_id=("res"+str(id)), |
---|
2373 | action='remove')) |
---|
2374 | except: |
---|
2375 | pass |
---|
2376 | |
---|
2377 | def save_data1d(self, data, fname): |
---|
2378 | """ |
---|
2379 | Save data dialog |
---|
2380 | """ |
---|
2381 | default_name = fname |
---|
2382 | wildcard = "Text files (*.txt)|*.txt|"\ |
---|
2383 | "CanSAS 1D files(*.xml)|*.xml" |
---|
2384 | path = None |
---|
2385 | dlg = wx.FileDialog(self, "Choose a file", |
---|
2386 | self._default_save_location, |
---|
2387 | default_name, wildcard , wx.SAVE) |
---|
2388 | |
---|
2389 | if dlg.ShowModal() == wx.ID_OK: |
---|
2390 | path = dlg.GetPath() |
---|
2391 | # ext_num = 0 for .txt, ext_num = 1 for .xml |
---|
2392 | # This is MAC Fix |
---|
2393 | ext_num = dlg.GetFilterIndex() |
---|
2394 | if ext_num == 0: |
---|
2395 | format = '.txt' |
---|
2396 | else: |
---|
2397 | format = '.xml' |
---|
2398 | path = os.path.splitext(path)[0] + format |
---|
2399 | mypath = os.path.basename(path) |
---|
2400 | |
---|
2401 | #TODO: This is bad design. The DataLoader is designed |
---|
2402 | #to recognize extensions. |
---|
2403 | # It should be a simple matter of calling the . |
---|
2404 | #save(file, data, '.xml') method |
---|
2405 | # of the sans.dataloader.loader.Loader class. |
---|
2406 | from sans.dataloader.loader import Loader |
---|
2407 | #Instantiate a loader |
---|
2408 | loader = Loader() |
---|
2409 | format = ".txt" |
---|
2410 | if os.path.splitext(mypath)[1].lower() == format: |
---|
2411 | # Make sure the ext included in the file name |
---|
2412 | # especially on MAC |
---|
2413 | fName = os.path.splitext(path)[0] + format |
---|
2414 | self._onsaveTXT(data, fName) |
---|
2415 | format = ".xml" |
---|
2416 | if os.path.splitext(mypath)[1].lower() == format: |
---|
2417 | # Make sure the ext included in the file name |
---|
2418 | # especially on MAC |
---|
2419 | fName = os.path.splitext(path)[0] + format |
---|
2420 | loader.save(fName, data, format) |
---|
2421 | try: |
---|
2422 | self._default_save_location = os.path.dirname(path) |
---|
2423 | except: |
---|
2424 | pass |
---|
2425 | dlg.Destroy() |
---|
2426 | |
---|
2427 | |
---|
2428 | def _onsaveTXT(self, data, path): |
---|
2429 | """ |
---|
2430 | Save file as txt |
---|
2431 | :TODO: Refactor and remove this method. See TODO in _onSave. |
---|
2432 | """ |
---|
2433 | if not path == None: |
---|
2434 | out = open(path, 'w') |
---|
2435 | has_errors = True |
---|
2436 | if data.dy == None or data.dy == []: |
---|
2437 | has_errors = False |
---|
2438 | # Sanity check |
---|
2439 | if has_errors: |
---|
2440 | try: |
---|
2441 | if len(data.y) != len(data.dy): |
---|
2442 | has_errors = False |
---|
2443 | except: |
---|
2444 | has_errors = False |
---|
2445 | if has_errors: |
---|
2446 | if data.dx != None and data.dx != []: |
---|
2447 | out.write("<X> <Y> <dY> <dX>\n") |
---|
2448 | else: |
---|
2449 | out.write("<X> <Y> <dY>\n") |
---|
2450 | else: |
---|
2451 | out.write("<X> <Y>\n") |
---|
2452 | |
---|
2453 | for i in range(len(data.x)): |
---|
2454 | if has_errors: |
---|
2455 | if data.dx != None and data.dx != []: |
---|
2456 | if data.dx[i] != None: |
---|
2457 | out.write("%g %g %g %g\n" % (data.x[i], |
---|
2458 | data.y[i], |
---|
2459 | data.dy[i], |
---|
2460 | data.dx[i])) |
---|
2461 | else: |
---|
2462 | out.write("%g %g %g\n" % (data.x[i], |
---|
2463 | data.y[i], |
---|
2464 | data.dy[i])) |
---|
2465 | else: |
---|
2466 | out.write("%g %g %g\n" % (data.x[i], |
---|
2467 | data.y[i], |
---|
2468 | data.dy[i])) |
---|
2469 | else: |
---|
2470 | out.write("%g %g\n" % (data.x[i], |
---|
2471 | data.y[i])) |
---|
2472 | out.close() |
---|
2473 | |
---|
2474 | def show_data1d(self, data, name): |
---|
2475 | """ |
---|
2476 | Show data dialog |
---|
2477 | """ |
---|
2478 | try: |
---|
2479 | xmin = min(data.x) |
---|
2480 | ymin = min(data.y) |
---|
2481 | except: |
---|
2482 | msg = "Unable to find min/max of \n data named %s"% \ |
---|
2483 | data.filename |
---|
2484 | wx.PostEvent(self, StatusEvent(status=msg, |
---|
2485 | info="error")) |
---|
2486 | raise ValueError, msg |
---|
2487 | text = data.__str__() |
---|
2488 | text += 'Data Min Max:\n' |
---|
2489 | text += 'X_min = %s: X_max = %s\n'% (xmin, max(data.x)) |
---|
2490 | text += 'Y_min = %s: Y_max = %s\n'% (ymin, max(data.y)) |
---|
2491 | if data.dy != None: |
---|
2492 | text += 'dY_min = %s: dY_max = %s\n'% (min(data.dy), max(data.dy)) |
---|
2493 | text += '\nData Points:\n' |
---|
2494 | x_st = "X" |
---|
2495 | for index in range(len(data.x)): |
---|
2496 | if data.dy != None: |
---|
2497 | dy_val = data.dy[index] |
---|
2498 | else: |
---|
2499 | dy_val = 0.0 |
---|
2500 | if data.dx != None: |
---|
2501 | dx_val = data.dx[index] |
---|
2502 | else: |
---|
2503 | dx_val = 0.0 |
---|
2504 | if data.dxl != None: |
---|
2505 | if index == 0: |
---|
2506 | x_st = "Xl" |
---|
2507 | dx_val = data.dxl[index] |
---|
2508 | elif data.dxw != None: |
---|
2509 | if index == 0: |
---|
2510 | x_st = "Xw" |
---|
2511 | dx_val = data.dxw[index] |
---|
2512 | |
---|
2513 | if index == 0: |
---|
2514 | text += "<index> \t<X> \t<Y> \t<dY> \t<d%s>\n"% x_st |
---|
2515 | text += "%s \t%s \t%s \t%s \t%s\n" % (index, |
---|
2516 | data.x[index], |
---|
2517 | data.y[index], |
---|
2518 | dy_val, |
---|
2519 | dx_val) |
---|
2520 | from pdfview import TextFrame |
---|
2521 | frame = TextFrame(None, -1, "Data Info: %s"% data.name, text) |
---|
2522 | # put icon |
---|
2523 | self.put_icon(frame) |
---|
2524 | frame.Show(True) |
---|
2525 | |
---|
2526 | def save_data2d(self, data, fname): |
---|
2527 | """ |
---|
2528 | Save data2d dialog |
---|
2529 | """ |
---|
2530 | default_name = fname |
---|
2531 | wildcard = "IGOR/DAT 2D file in Q_map (*.dat)|*.DAT" |
---|
2532 | dlg = wx.FileDialog(self, "Choose a file", |
---|
2533 | self._default_save_location, |
---|
2534 | default_name, wildcard , wx.SAVE) |
---|
2535 | |
---|
2536 | if dlg.ShowModal() == wx.ID_OK: |
---|
2537 | path = dlg.GetPath() |
---|
2538 | # ext_num = 0 for .txt, ext_num = 1 for .xml |
---|
2539 | # This is MAC Fix |
---|
2540 | ext_num = dlg.GetFilterIndex() |
---|
2541 | if ext_num == 0: |
---|
2542 | format = '.dat' |
---|
2543 | else: |
---|
2544 | format = '' |
---|
2545 | path = os.path.splitext(path)[0] + format |
---|
2546 | mypath = os.path.basename(path) |
---|
2547 | |
---|
2548 | #TODO: This is bad design. The DataLoader is designed |
---|
2549 | #to recognize extensions. |
---|
2550 | # It should be a simple matter of calling the . |
---|
2551 | #save(file, data, '.xml') method |
---|
2552 | # of the DataLoader.loader.Loader class. |
---|
2553 | from sans.dataloader.loader import Loader |
---|
2554 | #Instantiate a loader |
---|
2555 | loader = Loader() |
---|
2556 | |
---|
2557 | format = ".dat" |
---|
2558 | if os.path.splitext(mypath)[1].lower() == format: |
---|
2559 | # Make sure the ext included in the file name |
---|
2560 | # especially on MAC |
---|
2561 | fileName = os.path.splitext(path)[0] + format |
---|
2562 | loader.save(fileName, data, format) |
---|
2563 | try: |
---|
2564 | self._default_save_location = os.path.dirname(path) |
---|
2565 | except: |
---|
2566 | pass |
---|
2567 | dlg.Destroy() |
---|
2568 | |
---|
2569 | def show_data2d(self, data, name): |
---|
2570 | """ |
---|
2571 | Show data dialog |
---|
2572 | """ |
---|
2573 | |
---|
2574 | wx.PostEvent(self, StatusEvent(status = "Gathering Data2D Info.", |
---|
2575 | type = 'start' )) |
---|
2576 | text = data.__str__() |
---|
2577 | text += 'Data Min Max:\n' |
---|
2578 | text += 'I_min = %s\n'% min(data.data) |
---|
2579 | text += 'I_max = %s\n\n'% max(data.data) |
---|
2580 | text += 'Data (First 2501) Points:\n' |
---|
2581 | text += 'Data columns include err(I).\n' |
---|
2582 | text += 'ASCII data starts here.\n' |
---|
2583 | text += "<index> \t<Qx> \t<Qy> \t<I> \t<dI> \t<dQparal> \t<dQperp>\n" |
---|
2584 | di_val = 0.0 |
---|
2585 | dx_val = 0.0 |
---|
2586 | dy_val = 0.0 |
---|
2587 | #mask_val = True |
---|
2588 | len_data = len(data.qx_data) |
---|
2589 | for index in xrange(0, len_data): |
---|
2590 | x_val = data.qx_data[index] |
---|
2591 | y_val = data.qy_data[index] |
---|
2592 | i_val = data.data[index] |
---|
2593 | if data.err_data != None: |
---|
2594 | di_val = data.err_data[index] |
---|
2595 | if data.dqx_data != None: |
---|
2596 | dx_val = data.dqx_data[index] |
---|
2597 | if data.dqy_data != None: |
---|
2598 | dy_val = data.dqy_data[index] |
---|
2599 | |
---|
2600 | text += "%s \t%s \t%s \t%s \t%s \t%s \t%s\n" % (index, |
---|
2601 | x_val, |
---|
2602 | y_val, |
---|
2603 | i_val, |
---|
2604 | di_val, |
---|
2605 | dx_val, |
---|
2606 | dy_val) |
---|
2607 | # Takes too long time for typical data2d: Break here |
---|
2608 | if index >= 2500: |
---|
2609 | text += ".............\n" |
---|
2610 | break |
---|
2611 | |
---|
2612 | from pdfview import TextFrame |
---|
2613 | frame = TextFrame(None, -1, "Data Info: %s"% data.name, text) |
---|
2614 | # put icon |
---|
2615 | self.put_icon(frame) |
---|
2616 | frame.Show(True) |
---|
2617 | wx.PostEvent(self, StatusEvent(status = "Data2D Info Displayed", |
---|
2618 | type = 'stop' )) |
---|
2619 | |
---|
2620 | def set_current_perspective(self, perspective): |
---|
2621 | """ |
---|
2622 | set the current active perspective |
---|
2623 | """ |
---|
2624 | self._current_perspective = perspective |
---|
2625 | name = "No current analysis selected" |
---|
2626 | if self._current_perspective is not None: |
---|
2627 | self._add_current_plugin_menu() |
---|
2628 | for panel in self.panels.values(): |
---|
2629 | if hasattr(panel, 'CENTER_PANE') and panel.CENTER_PANE: |
---|
2630 | for name in self._current_perspective.get_perspective(): |
---|
2631 | frame = panel.get_frame() |
---|
2632 | if frame != None: |
---|
2633 | if name == panel.window_name: |
---|
2634 | panel.on_set_focus(event=None) |
---|
2635 | frame.Show(True) |
---|
2636 | else: |
---|
2637 | frame.Show(False) |
---|
2638 | #break |
---|
2639 | name = self._current_perspective.sub_menu |
---|
2640 | if self._data_panel is not None: |
---|
2641 | self._data_panel.set_active_perspective(name) |
---|
2642 | self._check_applications_menu() |
---|
2643 | #Set the SasView title |
---|
2644 | self._set_title_name(name) |
---|
2645 | |
---|
2646 | def _set_title_name(self, name): |
---|
2647 | """ |
---|
2648 | Set the SasView title w/ the current application name |
---|
2649 | |
---|
2650 | : param name: application name [string] |
---|
2651 | """ |
---|
2652 | # Set SanView Window title w/ application anme |
---|
2653 | title = self.title + " - " + name + " -" |
---|
2654 | self.SetTitle(title) |
---|
2655 | |
---|
2656 | def _check_applications_menu(self): |
---|
2657 | """ |
---|
2658 | check the menu of the current application |
---|
2659 | """ |
---|
2660 | if self._applications_menu is not None: |
---|
2661 | for menu in self._applications_menu.GetMenuItems(): |
---|
2662 | if self._current_perspective is not None: |
---|
2663 | name = self._current_perspective.sub_menu |
---|
2664 | if menu.IsCheckable(): |
---|
2665 | if menu.GetLabel() == name: |
---|
2666 | menu.Check(True) |
---|
2667 | else: |
---|
2668 | menu.Check(False) |
---|
2669 | |
---|
2670 | def enable_add_data(self, new_plot): |
---|
2671 | """ |
---|
2672 | Enable append data on a plot panel |
---|
2673 | """ |
---|
2674 | |
---|
2675 | if self.panel_on_focus not in self._plotting_plugin.plot_panels.values(): |
---|
2676 | return |
---|
2677 | is_theory = len(self.panel_on_focus.plots) <= 1 and \ |
---|
2678 | self.panel_on_focus.plots.values()[0].__class__.__name__ == "Theory1D" |
---|
2679 | |
---|
2680 | is_data2d = hasattr(new_plot, 'data') |
---|
2681 | |
---|
2682 | is_data1d = self.panel_on_focus.__class__.__name__ == "ModelPanel1D"\ |
---|
2683 | and self.panel_on_focus.group_id is not None |
---|
2684 | has_meta_data = hasattr(new_plot, 'meta_data') |
---|
2685 | |
---|
2686 | #disable_add_data if the data is being recovered from a saved state file. |
---|
2687 | is_state_data = False |
---|
2688 | if has_meta_data: |
---|
2689 | if 'invstate' in new_plot.meta_data: |
---|
2690 | is_state_data = True |
---|
2691 | if 'prstate' in new_plot.meta_data: |
---|
2692 | is_state_data = True |
---|
2693 | if 'fitstate' in new_plot.meta_data: |
---|
2694 | is_state_data = True |
---|
2695 | |
---|
2696 | return is_data1d and not is_data2d and not is_theory and not is_state_data |
---|
2697 | |
---|
2698 | def check_multimode(self, perspective=None): |
---|
2699 | """ |
---|
2700 | Check the perspective have batch mode capablitity |
---|
2701 | """ |
---|
2702 | if perspective == None or self._data_panel == None: |
---|
2703 | return |
---|
2704 | flag = perspective.get_batch_capable() |
---|
2705 | flag_on = perspective.batch_on |
---|
2706 | if flag: |
---|
2707 | self._data_panel.rb_single_mode.SetValue(not flag_on) |
---|
2708 | self._data_panel.rb_batch_mode.SetValue(flag_on) |
---|
2709 | else: |
---|
2710 | self._data_panel.rb_single_mode.SetValue(True) |
---|
2711 | self._data_panel.rb_batch_mode.SetValue(False) |
---|
2712 | self._data_panel.rb_single_mode.Enable(flag) |
---|
2713 | self._data_panel.rb_batch_mode.Enable(flag) |
---|
2714 | |
---|
2715 | |
---|
2716 | |
---|
2717 | def enable_edit_menu(self): |
---|
2718 | """ |
---|
2719 | enable menu item under edit menu depending on the panel on focus |
---|
2720 | """ |
---|
2721 | if self.cpanel_on_focus is not None and self._edit_menu is not None: |
---|
2722 | flag = self.cpanel_on_focus.get_undo_flag() |
---|
2723 | self._edit_menu.Enable(GUIFRAME_ID.UNDO_ID, flag) |
---|
2724 | flag = self.cpanel_on_focus.get_redo_flag() |
---|
2725 | self._edit_menu.Enable(GUIFRAME_ID.REDO_ID, flag) |
---|
2726 | flag = self.cpanel_on_focus.get_copy_flag() |
---|
2727 | self._edit_menu.Enable(GUIFRAME_ID.COPY_ID, flag) |
---|
2728 | flag = self.cpanel_on_focus.get_paste_flag() |
---|
2729 | self._edit_menu.Enable(GUIFRAME_ID.PASTE_ID, flag) |
---|
2730 | |
---|
2731 | flag = self.cpanel_on_focus.get_preview_flag() |
---|
2732 | self._edit_menu.Enable(GUIFRAME_ID.PREVIEW_ID, flag) |
---|
2733 | flag = self.cpanel_on_focus.get_reset_flag() |
---|
2734 | self._edit_menu.Enable(GUIFRAME_ID.RESET_ID, flag) |
---|
2735 | else: |
---|
2736 | flag = False |
---|
2737 | self._edit_menu.Enable(GUIFRAME_ID.UNDO_ID, flag) |
---|
2738 | self._edit_menu.Enable(GUIFRAME_ID.REDO_ID, flag) |
---|
2739 | self._edit_menu.Enable(GUIFRAME_ID.COPY_ID, flag) |
---|
2740 | self._edit_menu.Enable(GUIFRAME_ID.PASTE_ID, flag) |
---|
2741 | |
---|
2742 | self._edit_menu.Enable(GUIFRAME_ID.PREVIEW_ID, flag) |
---|
2743 | self._edit_menu.Enable(GUIFRAME_ID.RESET_ID, flag) |
---|
2744 | |
---|
2745 | def on_undo_panel(self, event=None): |
---|
2746 | """ |
---|
2747 | undo previous action of the last panel on focus if possible |
---|
2748 | """ |
---|
2749 | if self.cpanel_on_focus is not None: |
---|
2750 | self.cpanel_on_focus.on_undo(event) |
---|
2751 | |
---|
2752 | def on_redo_panel(self, event=None): |
---|
2753 | """ |
---|
2754 | redo the last cancel action done on the last panel on focus |
---|
2755 | """ |
---|
2756 | if self.cpanel_on_focus is not None: |
---|
2757 | self.cpanel_on_focus.on_redo(event) |
---|
2758 | |
---|
2759 | def on_copy_panel(self, event=None): |
---|
2760 | """ |
---|
2761 | copy the last panel on focus if possible |
---|
2762 | """ |
---|
2763 | if self.cpanel_on_focus is not None: |
---|
2764 | self.cpanel_on_focus.on_copy(event) |
---|
2765 | |
---|
2766 | def on_paste_panel(self, event=None): |
---|
2767 | """ |
---|
2768 | paste clipboard to the last panel on focus |
---|
2769 | """ |
---|
2770 | if self.cpanel_on_focus is not None: |
---|
2771 | self.cpanel_on_focus.on_paste(event) |
---|
2772 | |
---|
2773 | def on_bookmark_panel(self, event=None): |
---|
2774 | """ |
---|
2775 | bookmark panel |
---|
2776 | """ |
---|
2777 | if self.cpanel_on_focus is not None: |
---|
2778 | self.cpanel_on_focus.on_bookmark(event) |
---|
2779 | |
---|
2780 | def append_bookmark(self, event=None): |
---|
2781 | """ |
---|
2782 | Bookmark available information of the panel on focus |
---|
2783 | """ |
---|
2784 | self._toolbar.append_bookmark(event) |
---|
2785 | |
---|
2786 | def on_save_panel(self, event=None): |
---|
2787 | """ |
---|
2788 | save possible information on the current panel |
---|
2789 | """ |
---|
2790 | if self.cpanel_on_focus is not None: |
---|
2791 | self.cpanel_on_focus.on_save(event) |
---|
2792 | |
---|
2793 | def on_preview_panel(self, event=None): |
---|
2794 | """ |
---|
2795 | preview information on the panel on focus |
---|
2796 | """ |
---|
2797 | if self.cpanel_on_focus is not None: |
---|
2798 | self.cpanel_on_focus.on_preview(event) |
---|
2799 | |
---|
2800 | def on_print_panel(self, event=None): |
---|
2801 | """ |
---|
2802 | print available information on the last panel on focus |
---|
2803 | """ |
---|
2804 | if self.cpanel_on_focus is not None: |
---|
2805 | self.cpanel_on_focus.on_print(event) |
---|
2806 | |
---|
2807 | def on_zoom_panel(self, event=None): |
---|
2808 | """ |
---|
2809 | zoom on the current panel if possible |
---|
2810 | """ |
---|
2811 | if self.cpanel_on_focus is not None: |
---|
2812 | self.cpanel_on_focus.on_zoom(event) |
---|
2813 | |
---|
2814 | def on_zoom_in_panel(self, event=None): |
---|
2815 | """ |
---|
2816 | zoom in of the panel on focus |
---|
2817 | """ |
---|
2818 | if self.cpanel_on_focus is not None: |
---|
2819 | self.cpanel_on_focus.on_zoom_in(event) |
---|
2820 | |
---|
2821 | def on_zoom_out_panel(self, event=None): |
---|
2822 | """ |
---|
2823 | zoom out on the panel on focus |
---|
2824 | """ |
---|
2825 | if self.cpanel_on_focus is not None: |
---|
2826 | self.cpanel_on_focus.on_zoom_out(event) |
---|
2827 | |
---|
2828 | def on_drag_panel(self, event=None): |
---|
2829 | """ |
---|
2830 | drag apply to the panel on focus |
---|
2831 | """ |
---|
2832 | if self.cpanel_on_focus is not None: |
---|
2833 | self.cpanel_on_focus.on_drag(event) |
---|
2834 | |
---|
2835 | def on_reset_panel(self, event=None): |
---|
2836 | """ |
---|
2837 | reset the current panel |
---|
2838 | """ |
---|
2839 | if self.cpanel_on_focus is not None: |
---|
2840 | self.cpanel_on_focus.on_reset(event) |
---|
2841 | |
---|
2842 | def on_change_caption(self, name, old_caption, new_caption): |
---|
2843 | """ |
---|
2844 | Change the panel caption |
---|
2845 | |
---|
2846 | :param name: window_name of the pane |
---|
2847 | :param old_caption: current caption [string] |
---|
2848 | :param new_caption: new caption [string] |
---|
2849 | """ |
---|
2850 | # wx.aui.AuiPaneInfo |
---|
2851 | pane_info = self.get_paneinfo(old_caption) |
---|
2852 | # update the data_panel.cb_plotpanel |
---|
2853 | if 'data_panel' in self.panels.keys(): |
---|
2854 | # remove from data_panel combobox |
---|
2855 | data_panel = self.panels["data_panel"] |
---|
2856 | if data_panel.cb_plotpanel is not None: |
---|
2857 | # Check if any panel has the same caption |
---|
2858 | has_newstring = data_panel.cb_plotpanel.FindString\ |
---|
2859 | (str(new_caption)) |
---|
2860 | caption = new_caption |
---|
2861 | if has_newstring != wx.NOT_FOUND: |
---|
2862 | captions = self._get_plotpanel_captions() |
---|
2863 | # Append nummber |
---|
2864 | inc = 1 |
---|
2865 | while (1): |
---|
2866 | caption = new_caption + '_%s'% str(inc) |
---|
2867 | if caption not in captions: |
---|
2868 | break |
---|
2869 | inc += 1 |
---|
2870 | # notify to users |
---|
2871 | msg = "Found Same Title: Added '_%s'"% str(inc) |
---|
2872 | wx.PostEvent(self, StatusEvent(status=msg)) |
---|
2873 | # update data_panel cb |
---|
2874 | pos = data_panel.cb_plotpanel.FindString(str(old_caption)) |
---|
2875 | if pos != wx.NOT_FOUND: |
---|
2876 | data_panel.cb_plotpanel.SetString(pos, caption) |
---|
2877 | data_panel.cb_plotpanel.SetStringSelection(caption) |
---|
2878 | # update window Show menu |
---|
2879 | if self._window_menu != None: |
---|
2880 | for item in self._window_menu.GetMenuItems(): |
---|
2881 | pos = self._window_menu.FindItem(old_caption) |
---|
2882 | if self._window_menu.GetLabel(pos) == str(old_caption): |
---|
2883 | self._window_menu.SetLabel(pos, caption) |
---|
2884 | break |
---|
2885 | # New Caption |
---|
2886 | pane_info.SetTitle(caption) |
---|
2887 | return caption |
---|
2888 | |
---|
2889 | def get_paneinfo(self, name): |
---|
2890 | """ |
---|
2891 | Get pane Caption from window_name |
---|
2892 | |
---|
2893 | :param name: window_name in AuiPaneInfo |
---|
2894 | : return: AuiPaneInfo of the name |
---|
2895 | """ |
---|
2896 | for panel in self.plot_panels.values(): |
---|
2897 | if panel.frame.GetTitle() == name: |
---|
2898 | return panel.frame |
---|
2899 | return None |
---|
2900 | |
---|
2901 | def enable_undo(self): |
---|
2902 | """ |
---|
2903 | enable undo related control |
---|
2904 | """ |
---|
2905 | if self.cpanel_on_focus is not None: |
---|
2906 | self._toolbar.enable_undo(self.cpanel_on_focus) |
---|
2907 | |
---|
2908 | def enable_redo(self): |
---|
2909 | """ |
---|
2910 | enable redo |
---|
2911 | """ |
---|
2912 | if self.cpanel_on_focus is not None: |
---|
2913 | self._toolbar.enable_redo(self.cpanel_on_focus) |
---|
2914 | |
---|
2915 | def enable_copy(self): |
---|
2916 | """ |
---|
2917 | enable copy related control |
---|
2918 | """ |
---|
2919 | if self.cpanel_on_focus is not None: |
---|
2920 | self._toolbar.enable_copy(self.cpanel_on_focus) |
---|
2921 | |
---|
2922 | def enable_paste(self): |
---|
2923 | """ |
---|
2924 | enable paste |
---|
2925 | """ |
---|
2926 | if self.cpanel_on_focus is not None: |
---|
2927 | self._toolbar.enable_paste(self.cpanel_on_focus) |
---|
2928 | |
---|
2929 | def enable_bookmark(self): |
---|
2930 | """ |
---|
2931 | Bookmark |
---|
2932 | """ |
---|
2933 | if self.cpanel_on_focus is not None: |
---|
2934 | self._toolbar.enable_bookmark(self.cpanel_on_focus) |
---|
2935 | |
---|
2936 | def enable_save(self): |
---|
2937 | """ |
---|
2938 | save |
---|
2939 | """ |
---|
2940 | if self.cpanel_on_focus is not None: |
---|
2941 | self._toolbar.enable_save(self.cpanel_on_focus) |
---|
2942 | |
---|
2943 | def enable_preview(self): |
---|
2944 | """ |
---|
2945 | preview |
---|
2946 | """ |
---|
2947 | if self.cpanel_on_focus is not None: |
---|
2948 | self._toolbar.enable_preview(self.cpanel_on_focus) |
---|
2949 | |
---|
2950 | def enable_print(self): |
---|
2951 | """ |
---|
2952 | print |
---|
2953 | """ |
---|
2954 | if self.cpanel_on_focus is not None: |
---|
2955 | self._toolbar.enable_print(self.cpanel_on_focus) |
---|
2956 | |
---|
2957 | def enable_zoom(self): |
---|
2958 | """ |
---|
2959 | zoom |
---|
2960 | """ |
---|
2961 | if self.cpanel_on_focus is not None: |
---|
2962 | self._toolbar.enable_zoom(self.panel_on_focus) |
---|
2963 | |
---|
2964 | def enable_zoom_in(self): |
---|
2965 | """ |
---|
2966 | zoom in |
---|
2967 | """ |
---|
2968 | if self.cpanel_on_focus is not None: |
---|
2969 | self._toolbar.enable_zoom_in(self.panel_on_focus) |
---|
2970 | |
---|
2971 | def enable_zoom_out(self): |
---|
2972 | """ |
---|
2973 | zoom out |
---|
2974 | """ |
---|
2975 | if self.cpanel_on_focus is not None: |
---|
2976 | self._toolbar.enable_zoom_out(self.panel_on_focus) |
---|
2977 | |
---|
2978 | def enable_drag(self, event=None): |
---|
2979 | """ |
---|
2980 | drag |
---|
2981 | """ |
---|
2982 | #Not implemeted |
---|
2983 | |
---|
2984 | def enable_reset(self): |
---|
2985 | """ |
---|
2986 | reset the current panel |
---|
2987 | """ |
---|
2988 | if self.cpanel_on_focus is not None: |
---|
2989 | self._toolbar.enable_reset(self.panel_on_focus) |
---|
2990 | |
---|
2991 | def get_toolbar_height(self): |
---|
2992 | """ |
---|
2993 | """ |
---|
2994 | size_y = 0 |
---|
2995 | if self.GetToolBar() != None and self.GetToolBar().IsShown(): |
---|
2996 | if not IS_LINUX: |
---|
2997 | _, size_y = self.GetToolBar().GetSizeTuple() |
---|
2998 | return size_y |
---|
2999 | |
---|
3000 | def set_schedule_full_draw(self, panel=None, func='del'): |
---|
3001 | """ |
---|
3002 | Add/subtract the schedule full draw list with the panel given |
---|
3003 | |
---|
3004 | :param panel: plot panel |
---|
3005 | :param func: append or del [string] |
---|
3006 | """ |
---|
3007 | |
---|
3008 | # append this panel in the schedule list if not in yet |
---|
3009 | if func == 'append': |
---|
3010 | if not panel in self.schedule_full_draw_list: |
---|
3011 | self.schedule_full_draw_list.append(panel) |
---|
3012 | # remove this panel from schedule list |
---|
3013 | elif func == 'del': |
---|
3014 | if len(self.schedule_full_draw_list) > 0: |
---|
3015 | if panel in self.schedule_full_draw_list: |
---|
3016 | self.schedule_full_draw_list.remove(panel) |
---|
3017 | |
---|
3018 | # reset the schdule |
---|
3019 | if len(self.schedule_full_draw_list) == 0: |
---|
3020 | self.schedule = False |
---|
3021 | else: |
---|
3022 | self.schedule = True |
---|
3023 | |
---|
3024 | def full_draw(self): |
---|
3025 | """ |
---|
3026 | Draw the panels with axes in the schedule to full dwar list |
---|
3027 | """ |
---|
3028 | |
---|
3029 | count = len(self.schedule_full_draw_list) |
---|
3030 | #if not self.schedule: |
---|
3031 | if count < 1: |
---|
3032 | self.set_schedule(False) |
---|
3033 | return |
---|
3034 | |
---|
3035 | else: |
---|
3036 | ind = 0 |
---|
3037 | # if any of the panel is shown do full_draw |
---|
3038 | for panel in self.schedule_full_draw_list: |
---|
3039 | ind += 1 |
---|
3040 | if panel.frame.IsShown(): |
---|
3041 | break |
---|
3042 | # otherwise, return |
---|
3043 | if ind == count: |
---|
3044 | return |
---|
3045 | #Simple redraw only for a panel shown |
---|
3046 | def f_draw(panel): |
---|
3047 | """ |
---|
3048 | Draw A panel in the full dwar list |
---|
3049 | """ |
---|
3050 | try: |
---|
3051 | # This checking of GetCapture is to stop redrawing |
---|
3052 | # while any panel is capture. |
---|
3053 | frame = panel.frame |
---|
3054 | |
---|
3055 | if not frame.GetCapture(): |
---|
3056 | # draw if possible |
---|
3057 | panel.set_resizing(False) |
---|
3058 | #panel.Show(True) |
---|
3059 | panel.draw_plot() |
---|
3060 | # Check if the panel is not shown |
---|
3061 | flag = frame.IsShown() |
---|
3062 | frame.Show(flag) |
---|
3063 | |
---|
3064 | except: |
---|
3065 | raise |
---|
3066 | |
---|
3067 | # Draw all panels |
---|
3068 | if count == 1: |
---|
3069 | f_draw(self.schedule_full_draw_list[0]) |
---|
3070 | else: |
---|
3071 | map(f_draw, self.schedule_full_draw_list) |
---|
3072 | # Reset the attr |
---|
3073 | if len(self.schedule_full_draw_list) == 0: |
---|
3074 | self.set_schedule(False) |
---|
3075 | else: |
---|
3076 | self.set_schedule(True) |
---|
3077 | |
---|
3078 | def set_schedule(self, schedule=False): |
---|
3079 | """ |
---|
3080 | Set schedule |
---|
3081 | """ |
---|
3082 | self.schedule = schedule |
---|
3083 | |
---|
3084 | def get_schedule(self): |
---|
3085 | """ |
---|
3086 | Get schedule |
---|
3087 | """ |
---|
3088 | return self.schedule |
---|
3089 | |
---|
3090 | def on_set_plot_focus(self, panel): |
---|
3091 | """ |
---|
3092 | Set focus on a plot panel |
---|
3093 | """ |
---|
3094 | if panel == None: |
---|
3095 | return |
---|
3096 | #self.set_plot_unfocus() |
---|
3097 | panel.on_set_focus(None) |
---|
3098 | # set focusing panel |
---|
3099 | self.panel_on_focus = panel |
---|
3100 | self.set_panel_on_focus(None) |
---|
3101 | |
---|
3102 | def set_plot_unfocus(self): |
---|
3103 | """ |
---|
3104 | Un focus all plot panels |
---|
3105 | """ |
---|
3106 | for plot in self.plot_panels.values(): |
---|
3107 | plot.on_kill_focus(None) |
---|
3108 | |
---|
3109 | def get_window_size(self): |
---|
3110 | """ |
---|
3111 | Get window size |
---|
3112 | |
---|
3113 | :return size: tuple |
---|
3114 | """ |
---|
3115 | width, height = self.GetSizeTuple() |
---|
3116 | if not IS_WIN: |
---|
3117 | # Subtract toolbar height to get real window side |
---|
3118 | if self._toolbar.IsShown(): |
---|
3119 | height -= 45 |
---|
3120 | return (width, height) |
---|
3121 | |
---|
3122 | def _onDrawIdle(self, *args, **kwargs): |
---|
3123 | """ |
---|
3124 | ReDraw with axes |
---|
3125 | """ |
---|
3126 | try: |
---|
3127 | # check if it is time to redraw |
---|
3128 | if self.GetCapture() == None: |
---|
3129 | # Draw plot, changes resizing too |
---|
3130 | self.full_draw() |
---|
3131 | except: |
---|
3132 | pass |
---|
3133 | |
---|
3134 | # restart idle |
---|
3135 | self._redraw_idle(*args, **kwargs) |
---|
3136 | |
---|
3137 | |
---|
3138 | def _redraw_idle(self, *args, **kwargs): |
---|
3139 | """ |
---|
3140 | Restart Idle |
---|
3141 | """ |
---|
3142 | # restart idle |
---|
3143 | self.idletimer.Restart(100*TIME_FACTOR, *args, **kwargs) |
---|
3144 | |
---|
3145 | |
---|
3146 | class DefaultPanel(wx.Panel, PanelBase): |
---|
3147 | """ |
---|
3148 | Defines the API for a panels to work with |
---|
3149 | the GUI manager |
---|
3150 | """ |
---|
3151 | ## Internal nickname for the window, used by the AUI manager |
---|
3152 | window_name = "default" |
---|
3153 | ## Name to appear on the window title bar |
---|
3154 | window_caption = "Welcome panel" |
---|
3155 | ## Flag to tell the AUI manager to put this panel in the center pane |
---|
3156 | CENTER_PANE = True |
---|
3157 | def __init__(self, parent, *args, **kwds): |
---|
3158 | wx.Panel.__init__(self, parent, *args, **kwds) |
---|
3159 | PanelBase.__init__(self, parent) |
---|
3160 | |
---|
3161 | |
---|
3162 | |
---|
3163 | class ViewApp(wx.App): |
---|
3164 | """ |
---|
3165 | Toy application to test this Frame |
---|
3166 | """ |
---|
3167 | def OnInit(self): |
---|
3168 | """ |
---|
3169 | When initialised |
---|
3170 | """ |
---|
3171 | pos, size, self.is_max = self.window_placement((GUIFRAME_WIDTH, |
---|
3172 | GUIFRAME_HEIGHT)) |
---|
3173 | self.frame = ViewerFrame(parent=None, |
---|
3174 | title=APPLICATION_NAME, |
---|
3175 | pos=pos, |
---|
3176 | gui_style = DEFAULT_STYLE, |
---|
3177 | size=size) |
---|
3178 | self.frame.Hide() |
---|
3179 | if not IS_WIN: |
---|
3180 | self.frame.EnableCloseButton(False) |
---|
3181 | self.s_screen = None |
---|
3182 | |
---|
3183 | try: |
---|
3184 | self.open_file() |
---|
3185 | except: |
---|
3186 | msg = "%s Could not load " % str(APPLICATION_NAME) |
---|
3187 | msg += "input file from command line.\n" |
---|
3188 | logging.error(msg) |
---|
3189 | # Display a splash screen on top of the frame. |
---|
3190 | try: |
---|
3191 | if os.path.isfile(SPLASH_SCREEN_PATH): |
---|
3192 | self.s_screen = self.display_splash_screen(parent=self.frame, |
---|
3193 | path=SPLASH_SCREEN_PATH) |
---|
3194 | else: |
---|
3195 | self.frame.Show() |
---|
3196 | except: |
---|
3197 | if self.s_screen is not None: |
---|
3198 | self.s_screen.Close() |
---|
3199 | msg = "Cannot display splash screen\n" |
---|
3200 | msg += str (sys.exc_value) |
---|
3201 | logging.error(msg) |
---|
3202 | self.frame.Show() |
---|
3203 | |
---|
3204 | self.SetTopWindow(self.frame) |
---|
3205 | |
---|
3206 | return True |
---|
3207 | |
---|
3208 | def maximize_win(self): |
---|
3209 | """ |
---|
3210 | Maximize the window after the frame shown |
---|
3211 | """ |
---|
3212 | if self.is_max: |
---|
3213 | if self.frame.IsShown(): |
---|
3214 | # Max window size |
---|
3215 | self.frame.Maximize(self.is_max) |
---|
3216 | |
---|
3217 | def open_file(self): |
---|
3218 | """ |
---|
3219 | open a state file at the start of the application |
---|
3220 | """ |
---|
3221 | input_file = None |
---|
3222 | if len(sys.argv) >= 2: |
---|
3223 | cmd = sys.argv[0].lower() |
---|
3224 | basename = os.path.basename(cmd) |
---|
3225 | app_base = str(APPLICATION_NAME).lower() |
---|
3226 | if os.path.isfile(cmd) or basename.lower() == app_base: |
---|
3227 | app_py = app_base + '.py' |
---|
3228 | app_exe = app_base + '.exe' |
---|
3229 | app_app = app_base + '.app' |
---|
3230 | if basename.lower() in [app_py, app_exe, app_app, app_base]: |
---|
3231 | data_base = sys.argv[1] |
---|
3232 | input_file = os.path.normpath(os.path.join(DATAPATH, |
---|
3233 | data_base)) |
---|
3234 | if input_file is None: |
---|
3235 | return |
---|
3236 | if self.frame is not None: |
---|
3237 | self.frame.set_input_file(input_file=input_file) |
---|
3238 | |
---|
3239 | def clean_plugin_models(self, path): |
---|
3240 | """ |
---|
3241 | Delete plugin models in app folder |
---|
3242 | |
---|
3243 | :param path: path of the plugin_models folder in app |
---|
3244 | """ |
---|
3245 | # do it only the first time app loaded |
---|
3246 | # delete unused model folder |
---|
3247 | model_folder = os.path.join(PATH_APP, path) |
---|
3248 | if os.path.exists(model_folder) and os.path.isdir(model_folder): |
---|
3249 | if len(os.listdir(model_folder)) > 0: |
---|
3250 | try: |
---|
3251 | for file in os.listdir(model_folder): |
---|
3252 | file_path = os.path.join(model_folder, file) |
---|
3253 | if os.path.isfile(file_path): |
---|
3254 | os.remove(file_path) |
---|
3255 | except: |
---|
3256 | logging.error("gui_manager.clean_plugin_models:\n %s" \ |
---|
3257 | % sys.exc_value) |
---|
3258 | |
---|
3259 | def set_manager(self, manager): |
---|
3260 | """ |
---|
3261 | Sets a reference to the application manager |
---|
3262 | of the GUI manager (Frame) |
---|
3263 | """ |
---|
3264 | self.frame.set_manager(manager) |
---|
3265 | |
---|
3266 | def build_gui(self): |
---|
3267 | """ |
---|
3268 | Build the GUI |
---|
3269 | """ |
---|
3270 | #try to load file at the start |
---|
3271 | try: |
---|
3272 | self.open_file() |
---|
3273 | except: |
---|
3274 | raise |
---|
3275 | self.frame.build_gui() |
---|
3276 | |
---|
3277 | def set_welcome_panel(self, panel_class): |
---|
3278 | """ |
---|
3279 | Set the welcome panel |
---|
3280 | |
---|
3281 | :param panel_class: class of the welcome panel to be instantiated |
---|
3282 | |
---|
3283 | """ |
---|
3284 | self.frame.set_welcome_panel(panel_class) |
---|
3285 | |
---|
3286 | def add_perspective(self, perspective): |
---|
3287 | """ |
---|
3288 | Manually add a perspective to the application GUI |
---|
3289 | """ |
---|
3290 | self.frame.add_perspective(perspective) |
---|
3291 | |
---|
3292 | def window_placement(self, size): |
---|
3293 | """ |
---|
3294 | Determines the position and size of the application frame such that it |
---|
3295 | fits on the user's screen without obstructing (or being obstructed by) |
---|
3296 | the Windows task bar. The maximum initial size in pixels is bounded by |
---|
3297 | WIDTH x HEIGHT. For most monitors, the application |
---|
3298 | will be centered on the screen; for very large monitors it will be |
---|
3299 | placed on the left side of the screen. |
---|
3300 | """ |
---|
3301 | is_maximized = False |
---|
3302 | # Get size of screen without |
---|
3303 | for screenCount in range(wx.Display().GetCount()): |
---|
3304 | screen = wx.Display(screenCount) |
---|
3305 | if screen.IsPrimary(): |
---|
3306 | displayRect = screen.GetClientArea() |
---|
3307 | break |
---|
3308 | |
---|
3309 | posX, posY, displayWidth, displayHeight = displayRect |
---|
3310 | customWidth, customHeight = size |
---|
3311 | |
---|
3312 | # If the custom size is default, set 90% of the screen size |
---|
3313 | if customWidth <= 0 and customHeight <= 0: |
---|
3314 | if customWidth == 0 and customHeight == 0: |
---|
3315 | is_maximized = True |
---|
3316 | customWidth = displayWidth * 0.9 |
---|
3317 | customHeight = displayHeight * 0.9 |
---|
3318 | else: |
---|
3319 | # If the custom screen is bigger than the |
---|
3320 | # window screen than make maximum size |
---|
3321 | if customWidth > displayWidth: |
---|
3322 | customWidth = displayWidth |
---|
3323 | if customHeight > displayHeight: |
---|
3324 | customHeight = displayHeight |
---|
3325 | |
---|
3326 | # Note that when running Linux and using an Xming (X11) server on a PC |
---|
3327 | # with a dual monitor configuration, the reported display size may be |
---|
3328 | # that of both monitors combined with an incorrect display count of 1. |
---|
3329 | # To avoid displaying this app across both monitors, we check for |
---|
3330 | # screen 'too big'. If so, we assume a smaller width which means the |
---|
3331 | # application will be placed towards the left hand side of the screen. |
---|
3332 | |
---|
3333 | # If dual screen registered as 1 screen. Make width half. |
---|
3334 | # MAC just follows the default behavior of pos |
---|
3335 | if IS_WIN: |
---|
3336 | if displayWidth > (displayHeight*2): |
---|
3337 | if (customWidth == displayWidth): |
---|
3338 | customWidth = displayWidth/2 |
---|
3339 | # and set the position to be the corner of the screen. |
---|
3340 | posX = 0 |
---|
3341 | posY = 0 |
---|
3342 | |
---|
3343 | # Make the position the middle of the screen. (Not 0,0) |
---|
3344 | else: |
---|
3345 | posX = (displayWidth - customWidth)/2 |
---|
3346 | posY = (displayHeight - customHeight)/2 |
---|
3347 | # Return the suggested position and size for the application frame. |
---|
3348 | return (posX, posY), (customWidth, customHeight), is_maximized |
---|
3349 | |
---|
3350 | |
---|
3351 | def display_splash_screen(self, parent, |
---|
3352 | path=SPLASH_SCREEN_PATH): |
---|
3353 | """Displays the splash screen. It will exactly cover the main frame.""" |
---|
3354 | |
---|
3355 | # Prepare the picture. On a 2GHz intel cpu, this takes about a second. |
---|
3356 | image = wx.Image(path, wx.BITMAP_TYPE_PNG) |
---|
3357 | image.Rescale(SPLASH_SCREEN_WIDTH, |
---|
3358 | SPLASH_SCREEN_HEIGHT, wx.IMAGE_QUALITY_HIGH) |
---|
3359 | bm = image.ConvertToBitmap() |
---|
3360 | |
---|
3361 | # Create and show the splash screen. It will disappear only when the |
---|
3362 | # program has entered the event loop AND either the timeout has expired |
---|
3363 | # or the user has left clicked on the screen. Thus any processing |
---|
3364 | # performed in this routine (including sleeping) or processing in the |
---|
3365 | # calling routine (including doing imports) will prevent the splash |
---|
3366 | # screen from disappearing. |
---|
3367 | # |
---|
3368 | # Note that on Linux, the timeout appears to occur immediately in which |
---|
3369 | # case the splash screen disappears upon entering the event loop. |
---|
3370 | s_screen = wx.SplashScreen(bitmap=bm, |
---|
3371 | splashStyle=(wx.SPLASH_TIMEOUT| |
---|
3372 | wx.SPLASH_CENTRE_ON_SCREEN), |
---|
3373 | style=(wx.SIMPLE_BORDER| |
---|
3374 | wx.FRAME_NO_TASKBAR| |
---|
3375 | wx.FRAME_FLOAT_ON_PARENT), |
---|
3376 | |
---|
3377 | milliseconds=SS_MAX_DISPLAY_TIME, |
---|
3378 | parent=parent, |
---|
3379 | id=wx.ID_ANY) |
---|
3380 | from sans.guiframe.gui_statusbar import SPageStatusbar |
---|
3381 | statusBar = SPageStatusbar(s_screen) |
---|
3382 | s_screen.SetStatusBar(statusBar) |
---|
3383 | s_screen.Bind(wx.EVT_CLOSE, self.on_close_splash_screen) |
---|
3384 | s_screen.Show() |
---|
3385 | return s_screen |
---|
3386 | |
---|
3387 | |
---|
3388 | def on_close_splash_screen(self, event): |
---|
3389 | """ |
---|
3390 | When the splash screen is closed. |
---|
3391 | """ |
---|
3392 | self.frame.Show(True) |
---|
3393 | event.Skip() |
---|
3394 | self.maximize_win() |
---|
3395 | |
---|
3396 | |
---|
3397 | class MDIFrame(CHILD_FRAME): |
---|
3398 | """ |
---|
3399 | Frame for panels |
---|
3400 | """ |
---|
3401 | def __init__(self, parent, panel, title="Untitled", |
---|
3402 | size=(300,200), *args, **kwds): |
---|
3403 | """ |
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3404 | comment |
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3405 | :param parent: parent panel/container |
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3406 | """ |
---|
3407 | kwds['size']= size |
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3408 | kwds['title']= title |
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3409 | kwds['style'] = MDI_STYLE |
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3410 | # Initialize the Frame object |
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3411 | CHILD_FRAME.__init__(self, parent, *args, **kwds) |
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3412 | self.parent = parent |
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3413 | self.name = "Untitled" |
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3414 | self.batch_on = self.parent.batch_on |
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3415 | self.panel = panel |
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3416 | if panel != None: |
---|
3417 | self.set_panel(panel) |
---|
3418 | self.Show(False) |
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3419 | |
---|
3420 | def show_data_panel(self, action): |
---|
3421 | """ |
---|
3422 | """ |
---|
3423 | self.parent.show_data_panel(action) |
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3424 | |
---|
3425 | def set_panel(self, panel): |
---|
3426 | """ |
---|
3427 | """ |
---|
3428 | self.panel = panel |
---|
3429 | self.name = panel.window_name |
---|
3430 | self.SetTitle(panel.window_caption) |
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3431 | self.SetHelpText(panel.help_string) |
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3432 | width, height = self.parent._get_panels_size(panel) |
---|
3433 | if hasattr(panel, "CENTER_PANE") and panel.CENTER_PANE: |
---|
3434 | width *= 0.6 |
---|
3435 | self.SetSize((width, height)) |
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3436 | self.parent.put_icon(self) |
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3437 | self.Bind(wx.EVT_SET_FOCUS, self.set_panel_focus) |
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3438 | self.Bind(wx.EVT_CLOSE, self.OnClose) |
---|
3439 | self.Show(False) |
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3440 | |
---|
3441 | def set_panel_focus(self, event): |
---|
3442 | """ |
---|
3443 | """ |
---|
3444 | if self.parent.panel_on_focus != self.panel: |
---|
3445 | self.panel.SetFocus() |
---|
3446 | self.parent.panel_on_focus = self.panel |
---|
3447 | |
---|
3448 | def OnClose(self, event): |
---|
3449 | """ |
---|
3450 | On Close event |
---|
3451 | """ |
---|
3452 | self.panel.on_close(event) |
---|
3453 | |
---|
3454 | if __name__ == "__main__": |
---|
3455 | app = ViewApp(0) |
---|
3456 | app.MainLoop() |
---|