1 | """ |
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2 | Implement grid used to store data |
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3 | """ |
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4 | import wx |
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5 | import numpy |
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6 | import math |
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7 | import re |
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8 | import sys |
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9 | import copy |
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10 | from wx.lib.scrolledpanel import ScrolledPanel |
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11 | import wx.grid as Grid |
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12 | import wx.aui |
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13 | from wx.aui import AuiNotebook as nb |
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14 | from sans.guiframe.panel_base import PanelBase |
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15 | import wx.lib.sheet as sheet |
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16 | |
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17 | from sans.guiframe.events import NewPlotEvent |
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18 | from sans.guiframe.events import StatusEvent |
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19 | from sans.guiframe.dataFitting import Data1D |
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20 | |
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21 | FUNC_DICT = {"sqrt": "math.sqrt", |
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22 | "pow": "math.sqrt"} |
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23 | |
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24 | |
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25 | |
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26 | def parse_string(sentence, list): |
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27 | """ |
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28 | Return a dictionary of column label and index or row selected |
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29 | :param sentence: String to parse |
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30 | :param list: list of columns label |
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31 | """ |
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32 | toks = [] |
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33 | p2 = re.compile(r'\d+') |
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34 | p = re.compile(r'[\+\-\*\%\/]') |
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35 | labels = p.split(sentence) |
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36 | col_dict = {} |
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37 | for elt in labels: |
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38 | rang = None |
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39 | temp_arr = [] |
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40 | for label in list: |
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41 | label_pos = elt.find(label) |
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42 | if label_pos != -1: |
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43 | if elt.count(',') > 0: |
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44 | new_temp = [] |
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45 | temp = elt.split(label) |
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46 | for item in temp: |
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47 | range_pos = item.find(":") |
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48 | if range_pos != -1: |
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49 | rang = p2.findall(item) |
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50 | for i in xrange(int(rang[0]), int(rang[1])+1 ): |
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51 | new_temp.append(i) |
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52 | temp_arr += new_temp |
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53 | else: |
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54 | temp = elt.split(label) |
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55 | for item in temp: |
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56 | range_pos = item.find(":") |
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57 | if range_pos != -1: |
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58 | rang = p2.findall(item) |
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59 | for i in xrange(int(rang[0]), int(rang[1])+1 ): |
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60 | temp_arr.append(i) |
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61 | col_dict[elt] = (label, temp_arr) |
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62 | return col_dict |
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63 | |
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64 | class GridPage(sheet.CSheet): |
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65 | """ |
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66 | """ |
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67 | def __init__(self, parent, panel=None): |
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68 | """ |
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69 | """ |
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70 | sheet.CSheet.__init__(self, parent) |
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71 | self.SetLabelBackgroundColour('#DBD4D4') |
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72 | self.AutoSize() |
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73 | self.panel = panel |
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74 | self.col_names = [] |
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75 | self._cols = 50 |
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76 | self._rows = 51 |
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77 | col_with = 30 |
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78 | row_height = 20 |
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79 | self.axis_value = [] |
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80 | self.axis_label = "" |
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81 | self.selected_cells = [] |
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82 | self.selected_cols = [] |
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83 | self.SetColMinimalAcceptableWidth(col_with) |
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84 | self.SetRowMinimalAcceptableHeight(row_height) |
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85 | self.SetNumberRows(self._cols) |
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86 | self.SetNumberCols(self._rows) |
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87 | self.Bind(wx.grid.EVT_GRID_LABEL_LEFT_CLICK, self.on_left_click) |
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88 | self.Bind(wx.grid.EVT_GRID_LABEL_RIGHT_CLICK, self.on_right_click) |
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89 | self.Bind(wx.grid.EVT_GRID_CELL_LEFT_CLICK, self.on_selected_cell) |
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90 | |
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91 | def on_selected_cell(self, event): |
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92 | """ |
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93 | Handler catching cell selection |
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94 | """ |
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95 | flag = event.CmdDown() or event.ControlDown() |
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96 | row, col = event.GetRow(), event.GetCol() |
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97 | cell = (row, col) |
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98 | if not flag: |
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99 | self.selected_cells = [] |
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100 | self.axis_value = [] |
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101 | self.axis_label = "" |
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102 | if cell in self.selected_cells: |
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103 | self.selected_cells.remove(cell) |
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104 | else: |
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105 | self.selected_cells.append(cell) |
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106 | if row > 1: |
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107 | if (cell) in self.selected_cells: |
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108 | self.axis_value.append(self.GetCellValue(row, col)) |
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109 | self.axis_label = self.GetCellValue(row, col) |
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110 | event.Skip() |
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111 | |
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112 | def on_left_click(self, event): |
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113 | """ |
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114 | Catch the left click on label mouse event |
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115 | """ |
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116 | flag = event.CmdDown() or event.ControlDown() |
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117 | col = event.GetCol() |
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118 | if not flag: |
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119 | self.selected_cols = [] |
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120 | self.axis_value = [] |
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121 | self.axis_label = "" |
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122 | if col not in self.selected_cols: |
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123 | self.selected_cols.append(col) |
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124 | if not flag : |
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125 | for row in range(2, self.GetNumberRows()+ 1): |
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126 | self.axis_value.append(self.GetCellValue(row, col)) |
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127 | row = 1 |
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128 | self.axis_label = self.GetCellValue(row, col) |
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129 | event.Skip() |
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130 | |
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131 | def on_right_click(self, event): |
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132 | """ |
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133 | Catch the right click mouse |
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134 | """ |
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135 | col = event.GetCol() |
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136 | if col != -1 and len(self.col_names) > col: |
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137 | label = self.col_names[int(col)] |
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138 | self.axis_label = label |
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139 | if label in self.data.keys(): |
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140 | col_val = self.data[label] |
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141 | self.axis_value = col_val |
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142 | # Slicer plot popup menu |
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143 | slicerpop = wx.Menu() |
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144 | id = wx.NewId() |
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145 | slicerpop.Append(id, '&Set X axis', 'Set X axis') |
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146 | wx.EVT_MENU(self, id, self.on_set_x_axis) |
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147 | |
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148 | id = wx.NewId() |
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149 | slicerpop.Append(id, '&Set Y axis', 'Set Y axis') |
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150 | wx.EVT_MENU(self, id, self.on_set_y_axis) |
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151 | pos = event.GetPosition() |
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152 | pos = self.ScreenToClient(pos) |
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153 | self.PopupMenu(slicerpop, pos) |
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154 | |
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155 | def on_set_x_axis(self, event): |
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156 | """ |
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157 | """ |
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158 | self.panel.set_xaxis(x=self.axis_value, label=self.axis_label) |
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159 | |
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160 | def on_set_y_axis(self, event): |
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161 | """ |
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162 | """ |
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163 | self.panel.set_yaxis(y=self.axis_value, label=self.axis_label) |
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164 | |
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165 | def set_data(self, data): |
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166 | """ |
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167 | Add data to the grid |
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168 | """ |
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169 | if data is None: |
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170 | data = {} |
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171 | if len(data) > 0: |
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172 | self._cols = self.GetNumberCols() |
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173 | self._rows = self.GetNumberRows() |
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174 | self.data = data |
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175 | self.col_names = data.keys() |
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176 | self.col_names.sort() |
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177 | nbr_user_cols = len(self.col_names) |
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178 | #Add more columns to the grid if necessary |
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179 | if nbr_user_cols > self._cols: |
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180 | new_col_nbr = nbr_user_cols - self._cols |
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181 | self.AppendCols(new_col_nbr, True) |
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182 | #Add more rows to the grid if necessary |
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183 | nbr_user_row = len(self.data.values()) |
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184 | if nbr_user_row > self._rows + 1: |
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185 | new_row_nbr = nbr_user_row - self._rows |
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186 | self.AppendRows(new_row_nbr, True) |
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187 | # add data to the grid |
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188 | row = 0 |
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189 | for index in range(nbr_user_cols): |
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190 | col = index |
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191 | # use the first row of the grid to add user defined labels |
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192 | self.SetCellValue(row, col, str(self.col_names[index])) |
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193 | col = 0 |
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194 | for value_list in self.data.values(): |
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195 | row = 1 |
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196 | for index in range(len(value_list)): |
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197 | self.SetCellValue(row, col, str(value_list[index])) |
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198 | row += 1 |
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199 | col += 1 |
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200 | self.AutoSize() |
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201 | |
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202 | |
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203 | class Notebook(nb, PanelBase): |
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204 | """ |
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205 | ## Internal name for the AUI manager |
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206 | window_name = "Fit panel" |
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207 | ## Title to appear on top of the window |
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208 | """ |
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209 | window_caption = "Notebook " |
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210 | |
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211 | def __init__(self, parent, manager=None, data=None, *args, **kwargs): |
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212 | """ |
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213 | """ |
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214 | nb.__init__(self, parent, -1, |
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215 | style= wx.aui.AUI_BUTTON_DOWN| |
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216 | wx.aui.AUI_NB_WINDOWLIST_BUTTON| |
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217 | wx.aui.AUI_NB_DEFAULT_STYLE| |
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218 | wx.CLIP_CHILDREN) |
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219 | PanelBase.__init__(self, parent) |
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220 | self.enable_close_button() |
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221 | self.parent = parent |
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222 | self.manager = manager |
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223 | self.data = data |
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224 | self.Bind(wx.aui.EVT_AUINOTEBOOK_PAGE_CLOSE, self.on_close_page) |
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225 | |
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226 | def enable_close_button(self): |
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227 | """ |
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228 | display the close button on tab for more than 1 tabs else remove the |
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229 | close button |
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230 | """ |
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231 | if self.GetPageCount() <= 1: |
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232 | style = self.GetWindowStyleFlag() |
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233 | flag = wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB |
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234 | if style & wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB == flag: |
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235 | style = style & ~wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB |
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236 | self.SetWindowStyle(style) |
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237 | else: |
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238 | style = self.GetWindowStyleFlag() |
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239 | flag = wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB |
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240 | if style & wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB != flag: |
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241 | style |= wx.aui.AUI_NB_CLOSE_ON_ACTIVE_TAB |
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242 | self.SetWindowStyle(style) |
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243 | |
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244 | def on_edit_axis(self): |
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245 | """ |
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246 | Return the select cell of a given selected column |
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247 | """ |
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248 | pos = self.GetSelection() |
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249 | grid = self.GetPage(pos) |
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250 | if len(grid.selected_cols) > 1: |
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251 | msg = "Edit axis doesn't understand this selection.\n" |
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252 | msg += "Please select only one column" |
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253 | raise ValueError, msg |
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254 | list_of_cells = [] |
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255 | if len(grid.selected_cols) == 1: |
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256 | col = grid.selected_cols[0] |
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257 | if len(grid.selected_cells) > 0: |
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258 | cell_row, cell_col = grid.selected_cells[0] |
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259 | if cell_col != col: |
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260 | msg = "Edit axis doesn't understand this selection.\n" |
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261 | msg += "Please select element of the same col" |
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262 | raise ValueError, msg |
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263 | for row in range(grid.GetNumberRows()): |
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264 | list_of_cells.append((row + 1 , col)) |
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265 | for item in grid.selected_cells: |
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266 | if item in list_of_cells: |
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267 | list_of_cells.remove(item) |
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268 | elif len(grid.selected_cols) == 0: |
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269 | list_of_cells = [(row + 1, col) for row, col in grid.selected_cells] |
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270 | return list_of_cells |
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271 | |
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272 | def get_column_labels(self): |
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273 | """ |
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274 | return dictionary of columns labels of the current page |
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275 | """ |
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276 | pos = self.GetSelection() |
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277 | grid = self.GetPage(pos) |
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278 | labels = {} |
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279 | row = 0 |
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280 | for col in range(grid.GetNumberCols()): |
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281 | label = grid.GetCellValue(row, col) |
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282 | if label.strip() != "" : |
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283 | labels[label.strip()] = col |
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284 | return labels |
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285 | |
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286 | def create_axis_label(self, cell_list): |
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287 | """ |
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288 | Receive a list of cells and create a string presenting the selected |
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289 | cells. |
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290 | :param cell_list: list of tuple |
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291 | |
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292 | """ |
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293 | pos = self.GetSelection() |
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294 | grid = self.GetPage(pos) |
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295 | label = "" |
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296 | col_name = "" |
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297 | if len(cell_list) > 0: |
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298 | temp_list = copy.deepcopy(cell_list) |
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299 | temp_list.sort() |
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300 | temp = [] |
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301 | for item in temp_list: |
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302 | if item[0] <= 1: |
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303 | temp.append(item) |
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304 | for element in temp: |
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305 | temp_list.remove(element) |
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306 | row_min, col = temp_list[0] |
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307 | row_max = row_min |
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308 | col_name = grid.GetCellValue(0, col) |
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309 | label += str(col_name) + "[" + str(row_min) + ":" |
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310 | for index in xrange(len(temp_list)): |
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311 | prev = index - 1 |
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312 | row, _ = temp_list[index] |
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313 | if row > row_max + 1 : |
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314 | if prev > 0: |
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315 | row_max, _ = temp_list[prev] |
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316 | label += str(row_max) + "]" + "," |
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317 | row_min = row |
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318 | label += "[" + str(row_min) + ":" |
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319 | row_max = row |
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320 | if (index == len(temp_list)- 1): |
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321 | label += str(row_max) + "]" |
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322 | return label, col_name |
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323 | |
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324 | def on_close_page(self, event): |
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325 | """ |
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326 | close the page |
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327 | """ |
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328 | if self.GetPageCount() == 1: |
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329 | event.Veto() |
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330 | self.enable_close_button() |
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331 | |
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332 | def set_data(self, data): |
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333 | if data is None: |
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334 | return |
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335 | |
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336 | grid = GridPage(self, panel=self.parent) |
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337 | grid.set_data(data) |
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338 | self.AddPage(grid, "") |
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339 | pos = self.GetPageIndex(grid) |
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340 | title = "Batch " + str(self.GetPageCount()) |
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341 | self.SetPageText(pos, title) |
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342 | |
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343 | def add_column(self): |
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344 | """ |
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345 | Append a new column to the grid |
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346 | """ |
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347 | pos = self.GetSelection() |
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348 | grid = self.GetPage(pos) |
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349 | grid.AppendCols(1, True) |
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350 | |
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351 | def on_remove_column(self): |
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352 | """ |
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353 | Remove column to the current grid |
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354 | """ |
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355 | pos = self.GetSelection() |
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356 | grid = self.GetPage(pos) |
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357 | cols_pos = grid.GetSelectedCols() |
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358 | for cpos in cols_pos: |
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359 | grid.DeleteCols(cpos) |
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360 | |
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361 | |
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362 | class SPanel(ScrolledPanel): |
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363 | def __init__(self, parent, *args, **kwds): |
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364 | ScrolledPanel.__init__(self, parent , *args, **kwds) |
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365 | self.SetupScrolling() |
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366 | |
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367 | |
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368 | class GridPanel(SPanel): |
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369 | def __init__(self, parent, data=None, *args, **kwds): |
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370 | SPanel.__init__(self, parent , *args, **kwds) |
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371 | self.vbox = wx.BoxSizer(wx.VERTICAL) |
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372 | |
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373 | self.plotting_sizer = wx.FlexGridSizer(3, 7, 10, 5) |
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374 | self.grid_sizer = wx.BoxSizer(wx.HORIZONTAL) |
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375 | self.vbox.AddMany([(self.grid_sizer, 1, wx.EXPAND, 0), |
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376 | (wx.StaticLine(self, -1), 0, wx.EXPAND, 0), |
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377 | (self.plotting_sizer)]) |
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378 | self.parent = parent |
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379 | self._data = data |
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380 | self.x = [] |
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381 | self.y = [] |
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382 | self.x_axis_label = None |
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383 | self.y_axis_label = None |
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384 | self.x_axis_title = None |
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385 | self.y_axis_title = None |
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386 | self.x_axis_unit = None |
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387 | self.y_axis_unit = None |
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388 | self.plot_button = None |
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389 | self.notebook = None |
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390 | self.layout_grid() |
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391 | self.layout_plotting_area() |
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392 | self.SetSizer(self.vbox) |
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393 | |
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394 | def set_data(self, data): |
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395 | """ |
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396 | """ |
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397 | if self.notebook is not None: |
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398 | self.notebook.set_data(data) |
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399 | |
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400 | def set_xaxis(self, label="", x=None): |
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401 | """ |
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402 | """ |
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403 | if x is None: |
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404 | x = [] |
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405 | self.x = x |
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406 | self.x_axis_label.SetValue("%s[:]" % str(label)) |
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407 | self.x_axis_title.SetValue(str(label)) |
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408 | |
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409 | def set_yaxis(self, label="", y=None): |
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410 | """ |
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411 | """ |
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412 | if y is None: |
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413 | y = [] |
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414 | self.y = y |
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415 | self.y_axis_label.SetValue("%s[:]" % str(label)) |
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416 | self.y_axis_title.SetValue(str(label)) |
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417 | |
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418 | def get_plot_axis(self, col, list): |
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419 | """ |
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420 | |
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421 | """ |
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422 | axis = [] |
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423 | pos = self.notebook.GetSelection() |
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424 | grid = self.notebook.GetPage(pos) |
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425 | for row in list: |
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426 | label = grid.GetCellValue(row - 1, col) |
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427 | if label.strip() != "": |
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428 | axis.append(float(label.strip())) |
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429 | return axis |
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430 | |
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431 | def on_plot(self, event): |
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432 | """ |
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433 | Evaluate the contains of textcrtl and plot result |
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434 | """ |
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435 | pos = self.notebook.GetSelection() |
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436 | grid = self.notebook.GetPage(pos) |
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437 | column_names = {} |
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438 | if grid is not None: |
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439 | column_names = self.notebook.get_column_labels() |
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440 | #evalue x |
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441 | sentence = self.x_axis_label.GetValue() |
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442 | if sentence.strip() == "": |
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443 | msg = "select value for x axis" |
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444 | raise ValueError, msg |
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445 | dict = parse_string(sentence, column_names.keys()) |
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446 | for tok, (col_name, list) in dict.iteritems(): |
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447 | col = column_names[col_name] |
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448 | xaxis = self.get_plot_axis(col, list) |
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449 | sentence = sentence.replace(tok, |
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450 | "numpy.array(%s)" % str(xaxis)) |
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451 | for key, value in FUNC_DICT.iteritems(): |
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452 | sentence = sentence.replace(key.lower(), value) |
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453 | x = eval(sentence) |
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454 | #evaluate y |
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455 | sentence = self.y_axis_label.GetValue() |
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456 | if sentence.strip() == "": |
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457 | msg = "select value for y axis" |
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458 | raise ValueError, msg |
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459 | dict = parse_string(sentence, column_names.keys()) |
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460 | for tok, (col_name, list) in dict.iteritems(): |
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461 | col = column_names[col_name] |
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462 | yaxis = self.get_plot_axis(col, list) |
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463 | sentence = sentence.replace(tok, |
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464 | "numpy.array(%s)" % str(yaxis)) |
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465 | for key, value in FUNC_DICT.iteritems(): |
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466 | sentence = sentence.replace(key, value) |
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467 | y = eval(sentence) |
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468 | #plotting |
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469 | new_plot = Data1D(x=x, y=y) |
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470 | new_plot.id = wx.NewId() |
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471 | new_plot.group_id = wx.NewId() |
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472 | title = "%s vs %s" % (self.y_axis_title.GetValue(), |
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473 | self.x_axis_title.GetValue()) |
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474 | new_plot.xaxis(self.x_axis_title.GetValue(), self.x_axis_unit.GetValue()) |
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475 | new_plot.yaxis(self.y_axis_title.GetValue(), self.y_axis_unit.GetValue()) |
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476 | try: |
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477 | title = self.notebook.GetPageText(pos) |
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478 | wx.PostEvent(self.parent.parent, |
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479 | NewPlotEvent(plot=new_plot, |
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480 | group_id=str(new_plot.group_id), title =title)) |
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481 | except: |
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482 | pass |
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483 | |
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484 | def layout_grid(self): |
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485 | """ |
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486 | Draw the area related to the grid |
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487 | """ |
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488 | self.notebook = Notebook(parent=self) |
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489 | self.notebook.set_data(self._data) |
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490 | self.grid_sizer.Add(self.notebook, 1, wx.EXPAND, 0) |
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491 | |
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492 | def layout_plotting_area(self): |
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493 | """ |
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494 | Draw area containing options to plot |
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495 | """ |
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496 | self.x_axis_title = wx.TextCtrl(self, -1) |
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497 | self.y_axis_title = wx.TextCtrl(self, -1) |
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498 | self.x_axis_label = wx.TextCtrl(self, -1, size=(200, -1)) |
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499 | self.y_axis_label = wx.TextCtrl(self, -1, size=(200, -1)) |
---|
500 | self.x_axis_add = wx.Button(self, -1, "Add") |
---|
501 | self.x_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis, |
---|
502 | id=self.x_axis_add.GetId()) |
---|
503 | self.y_axis_add = wx.Button(self, -1, "Add") |
---|
504 | self.y_axis_add.Bind(event=wx.EVT_BUTTON, handler=self.on_edit_axis, |
---|
505 | id=self.y_axis_add.GetId()) |
---|
506 | self.x_axis_unit = wx.TextCtrl(self, -1) |
---|
507 | self.y_axis_unit = wx.TextCtrl(self, -1) |
---|
508 | self.plot_button = wx.Button(self, -1, "Plot") |
---|
509 | wx.EVT_BUTTON(self, self.plot_button.GetId(), self.on_plot) |
---|
510 | self.plotting_sizer.AddMany([ |
---|
511 | (wx.StaticText(self, -1, "x-axis label"), 1, |
---|
512 | wx.TOP|wx.BOTTOM|wx.LEFT, 10), |
---|
513 | (self.x_axis_label, 1, wx.TOP|wx.BOTTOM, 10), |
---|
514 | (self.x_axis_add, 1, wx.TOP|wx.BOTTOM|wx.RIGHT, 10), |
---|
515 | (wx.StaticText(self, -1, "x-axis title"), 1, |
---|
516 | wx.TOP|wx.BOTTOM|wx.LEFT, 10), |
---|
517 | (self.x_axis_title, 1, wx.TOP|wx.BOTTOM, 10), |
---|
518 | (wx.StaticText(self, -1 , "unit"), 1, |
---|
519 | wx.TOP|wx.BOTTOM, 10), |
---|
520 | (self.x_axis_unit, 1, wx.TOP|wx.BOTTOM, 10), |
---|
521 | (wx.StaticText(self, -1, "y-axis label"), 1, |
---|
522 | wx.BOTTOM|wx.LEFT, 10), |
---|
523 | (self.y_axis_label, wx.BOTTOM, 10), |
---|
524 | (self.y_axis_add, 1, wx.BOTTOM|wx.RIGHT, 10), |
---|
525 | (wx.StaticText(self, -1, "y-axis title"), 1, |
---|
526 | wx.BOTTOM|wx.LEFT, 10), |
---|
527 | (self.y_axis_title, wx.BOTTOM, 10), |
---|
528 | (wx.StaticText(self, -1 , "unit"), 1, wx.BOTTOM, 10), |
---|
529 | (self.y_axis_unit, 1, wx.BOTTOM, 10), |
---|
530 | (-1, -1), |
---|
531 | (-1, -1), |
---|
532 | (-1, -1), |
---|
533 | (-1, -1), |
---|
534 | (-1, -1), |
---|
535 | (-1, -1), |
---|
536 | (self.plot_button, 1, wx.LEFT|wx.BOTTOM, 10)]) |
---|
537 | |
---|
538 | def on_edit_axis(self, event): |
---|
539 | """ |
---|
540 | Get the selected column on the visible grid and set values for axis |
---|
541 | """ |
---|
542 | cell_list = self.notebook.on_edit_axis() |
---|
543 | label, title = self.create_axis_label(cell_list) |
---|
544 | tcrtl = event.GetEventObject() |
---|
545 | if tcrtl == self.x_axis_add: |
---|
546 | self.edit_axis_helper(self.x_axis_label, self.x_axis_title, |
---|
547 | label, title) |
---|
548 | elif tcrtl == self.y_axis_add: |
---|
549 | self.edit_axis_helper(self.y_axis_label, self.y_axis_title, |
---|
550 | label, title) |
---|
551 | |
---|
552 | def create_axis_label(self, cell_list): |
---|
553 | """ |
---|
554 | Receive a list of cells and create a string presenting the selected |
---|
555 | cells. |
---|
556 | :param cell_list: list of tuple |
---|
557 | |
---|
558 | """ |
---|
559 | if self.notebook is not None: |
---|
560 | return self.notebook.create_axis_label(cell_list) |
---|
561 | |
---|
562 | def edit_axis_helper(self, tcrtl_label, tcrtl_title, label, title): |
---|
563 | """ |
---|
564 | get controls to modify |
---|
565 | """ |
---|
566 | tcrtl_label.SetValue(str(label)) |
---|
567 | tcrtl_title.SetValue(str(title)) |
---|
568 | |
---|
569 | def add_column(self): |
---|
570 | """ |
---|
571 | """ |
---|
572 | if self.notebook is not None: |
---|
573 | self.notebook.add_column() |
---|
574 | |
---|
575 | def on_remove_column(self): |
---|
576 | """ |
---|
577 | """ |
---|
578 | if self.notebook is not None: |
---|
579 | self.notebook.on_remove_column() |
---|
580 | |
---|
581 | |
---|
582 | class GridFrame(wx.Frame): |
---|
583 | def __init__(self, parent=None, data=None, id=-1, |
---|
584 | title="Batch Results", size=(700, 400)): |
---|
585 | wx.Frame.__init__(self, parent=parent, id=id, title=title, size=size) |
---|
586 | self.parent = parent |
---|
587 | self.panel = GridPanel(self, data) |
---|
588 | menubar = wx.MenuBar() |
---|
589 | self.SetMenuBar(menubar) |
---|
590 | edit = wx.Menu() |
---|
591 | menubar.Append(edit, "&Edit") |
---|
592 | self.Bind(wx.EVT_CLOSE, self.on_close) |
---|
593 | |
---|
594 | add_col_menu = edit.Append(wx.NewId(), 'Add Column', 'Add column') |
---|
595 | wx.EVT_MENU(self, add_col_menu.GetId(), self.on_add_column) |
---|
596 | remove_col_menu = edit.Append(wx.NewId(), 'Remove Column', |
---|
597 | 'Remove Column') |
---|
598 | wx.EVT_MENU(self, remove_col_menu.GetId(), self.on_remove_column) |
---|
599 | |
---|
600 | def on_close(self, event): |
---|
601 | """ |
---|
602 | """ |
---|
603 | self.Hide() |
---|
604 | |
---|
605 | def on_remove_column(self, event): |
---|
606 | """ |
---|
607 | Remove the selected column to the grid |
---|
608 | """ |
---|
609 | self.panel.on_remove_column() |
---|
610 | |
---|
611 | def on_add_column(self, event): |
---|
612 | """ |
---|
613 | Append a new column to the grid |
---|
614 | """ |
---|
615 | self.panel.add_column() |
---|
616 | |
---|
617 | def set_data(self, data): |
---|
618 | """ |
---|
619 | """ |
---|
620 | self.panel.set_data(data) |
---|
621 | |
---|
622 | |
---|
623 | class BatchOutputDialog(wx.Dialog): |
---|
624 | """ |
---|
625 | Allow to select where the result of batch will be displayed or stored |
---|
626 | """ |
---|
627 | def __init__(self, parent=None, data=None, *args, **kwds): |
---|
628 | """ |
---|
629 | :param parent: Window instantiating this dialog |
---|
630 | :param result: result to display in a grid or export to an external |
---|
631 | application. |
---|
632 | """ |
---|
633 | kwds['style'] = wx.CAPTION|wx.SYSTEM_MENU |
---|
634 | wx.Dialog.__init__(self, parent, *args, **kwds) |
---|
635 | self.parent = parent |
---|
636 | self.data = data |
---|
637 | self.flag = 1 |
---|
638 | self.SetSize((300, 200)) |
---|
639 | self.local_app_selected = None |
---|
640 | self.external_app_selected = None |
---|
641 | self.save_to_file = None |
---|
642 | self._do_layout() |
---|
643 | |
---|
644 | def _do_layout(self): |
---|
645 | """ |
---|
646 | Draw the content of the current dialog window |
---|
647 | """ |
---|
648 | vbox = wx.BoxSizer(wx.VERTICAL) |
---|
649 | box_description= wx.StaticBox(self, -1,str("Batch Outputs")) |
---|
650 | hint_sizer = wx.StaticBoxSizer(box_description, wx.VERTICAL) |
---|
651 | selection_sizer = wx.GridBagSizer(5,5) |
---|
652 | button_sizer = wx.BoxSizer(wx.HORIZONTAL) |
---|
653 | text = "Open with SansView" |
---|
654 | self.local_app_selected = wx.RadioButton(self, -1, text, |
---|
655 | style=wx.RB_GROUP) |
---|
656 | self.Bind(wx.EVT_RADIOBUTTON, self.onselect, |
---|
657 | id=self.local_app_selected.GetId()) |
---|
658 | text = "Open with Excel" |
---|
659 | self.external_app_selected = wx.RadioButton(self, -1, text) |
---|
660 | self.Bind(wx.EVT_RADIOBUTTON, self.onselect, |
---|
661 | id=self.external_app_selected.GetId()) |
---|
662 | text = "Save to file" |
---|
663 | self.save_to_file = wx.CheckBox(self, -1, text) |
---|
664 | self.Bind(wx.EVT_CHECKBOX, self.onselect, |
---|
665 | id=self.save_to_file.GetId()) |
---|
666 | self.local_app_selected.SetValue(True) |
---|
667 | self.external_app_selected.SetValue(False) |
---|
668 | self.save_to_file.SetValue(False) |
---|
669 | |
---|
670 | button_OK = wx.Button(self, wx.ID_OK, "Ok") |
---|
671 | button_OK.SetFocus() |
---|
672 | hint = "" |
---|
673 | hint_sizer.Add(wx.StaticText(self, -1, hint)) |
---|
674 | hint_sizer.Add(selection_sizer) |
---|
675 | #draw area containing radio buttons |
---|
676 | ix = 0 |
---|
677 | iy = 0 |
---|
678 | selection_sizer.Add(self.local_app_selected, (iy, ix), |
---|
679 | (1, 1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
---|
680 | iy += 1 |
---|
681 | selection_sizer.Add(self.external_app_selected, (iy, ix), |
---|
682 | (1, 1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
---|
683 | iy += 1 |
---|
684 | selection_sizer.Add(self.save_to_file, (iy, ix), |
---|
685 | (1, 1), wx.LEFT|wx.EXPAND|wx.ADJUST_MINSIZE, 15) |
---|
686 | #contruction the sizer contaning button |
---|
687 | button_sizer.Add((20, 20), 1, wx.EXPAND|wx.ADJUST_MINSIZE, 0) |
---|
688 | button_sizer.Add(button_OK, 0, |
---|
689 | wx.LEFT|wx.RIGHT|wx.ADJUST_MINSIZE, 10) |
---|
690 | vbox.Add(hint_sizer, 0, wx.EXPAND|wx.ALL, 10) |
---|
691 | vbox.Add(wx.StaticLine(self, -1), 0, wx.EXPAND, 0) |
---|
692 | vbox.Add(button_sizer, 0 , wx.TOP|wx.BOTTOM, 10) |
---|
693 | self.SetSizer(vbox) |
---|
694 | |
---|
695 | def onselect(self, event=None): |
---|
696 | """ |
---|
697 | Receive event and display data into third party application |
---|
698 | or save data to file. |
---|
699 | |
---|
700 | """ |
---|
701 | if self.save_to_file.GetValue(): |
---|
702 | self.flag = 3 |
---|
703 | if self.parent is not None and self.data is not None: |
---|
704 | self.parent.save_batch_into_file(self.data) |
---|
705 | elif self.local_app_selected.GetValue(): |
---|
706 | self.flag = 1 |
---|
707 | else: |
---|
708 | self.flag = 2 |
---|
709 | return self.flag |
---|
710 | |
---|
711 | |
---|
712 | |
---|
713 | if __name__ == "__main__": |
---|
714 | app = wx.App() |
---|
715 | |
---|
716 | try: |
---|
717 | data = {} |
---|
718 | j = 0 |
---|
719 | for i in range(4): |
---|
720 | j += 1 |
---|
721 | data["index"+str(i)] = [i/j, i*j, i, i+j] |
---|
722 | |
---|
723 | frame = GridFrame(data=data) |
---|
724 | frame.Show(True) |
---|
725 | except: |
---|
726 | print sys.exc_value |
---|
727 | |
---|
728 | app.MainLoop() |
---|