[1bf33c1] | 1 | |
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[d955bf19] | 2 | ################################################################################ |
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| 3 | #This software was developed by the University of Tennessee as part of the |
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| 4 | #Distributed Data Analysis of Neutron Scattering Experiments (DANSE) |
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| 5 | #project funded by the US National Science Foundation. |
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| 6 | # |
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| 7 | #See the license text in license.txt |
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| 8 | # |
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| 9 | #copyright 2008, University of Tennessee |
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| 10 | ################################################################################ |
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[1bf33c1] | 11 | |
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| 12 | |
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| 13 | import wx |
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[4ac8556] | 14 | import sys |
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| 15 | import os |
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| 16 | import pylab |
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| 17 | import math |
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| 18 | import numpy |
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| 19 | import time |
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[a07e72f] | 20 | |
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[1bf33c1] | 21 | from danse.common.plottools.PlotPanel import PlotPanel |
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[6d52f21d] | 22 | from danse.common.plottools.SizeDialog import SizeDialog |
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| 23 | from danse.common.plottools.LabelDialog import LabelDialog |
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[9f5c8bb] | 24 | #from danse.common.plottools.plottables import Graph |
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[3b69ca6] | 25 | from sans.guiframe import dataFitting |
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[df7046f] | 26 | from sans.guiframe.events import EVT_NEW_PLOT |
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| 27 | from sans.guiframe.events import StatusEvent |
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| 28 | from sans.guiframe.events import NewPlotEvent |
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[2636188] | 29 | from sans.guiframe.events import NewColorEvent |
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[df7046f] | 30 | from sans.guiframe.events import SlicerEvent |
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[a45037aa] | 31 | from sans.guiframe.events import PanelOnFocusEvent |
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[52b8b74] | 32 | from sans.guiframe.events import EVT_NEW_LOADED_DATA |
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[0d9dae8] | 33 | from sans.guiframe.utils import PanelMenu |
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[4ac8556] | 34 | from sans.guiframe.dataFitting import Data1D |
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[691643c] | 35 | from sans.guiframe.panel_base import PanelBase |
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[1bf33c1] | 36 | from binder import BindArtist |
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| 37 | |
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[0d9dae8] | 38 | DEFAULT_QMAX = 0.05 |
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[1bf33c1] | 39 | DEFAULT_QSTEP = 0.001 |
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| 40 | DEFAULT_BEAM = 0.005 |
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[32c0841] | 41 | BIN_WIDTH = 1 |
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[1bf33c1] | 42 | |
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[0d9dae8] | 43 | |
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[691643c] | 44 | class ModelPanel1D(PlotPanel, PanelBase): |
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[1bf33c1] | 45 | """ |
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[d955bf19] | 46 | Plot panel for use with the GUI manager |
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[1bf33c1] | 47 | """ |
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| 48 | |
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| 49 | ## Internal name for the AUI manager |
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| 50 | window_name = "plotpanel" |
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| 51 | ## Title to appear on top of the window |
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[37c36d9] | 52 | window_caption = "Graph" |
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[1bf33c1] | 53 | ## Flag to tell the GUI manager that this panel is not |
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| 54 | # tied to any perspective |
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| 55 | ALWAYS_ON = True |
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| 56 | ## Group ID |
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| 57 | group_id = None |
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| 58 | |
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[32c0841] | 59 | def __init__(self, parent, id=-1, color = None, |
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| 60 | dpi=None, style=wx.NO_FULL_REPAINT_ON_RESIZE, **kwargs): |
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| 61 | PlotPanel.__init__(self, parent, id=id, style=style, **kwargs) |
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[a45037aa] | 62 | PanelBase.__init__(self, parent) |
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[1bf33c1] | 63 | ## Reference to the parent window |
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| 64 | self.parent = parent |
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| 65 | ## Plottables |
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| 66 | self.plots = {} |
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[52b8b74] | 67 | #context menu |
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| 68 | self._slicerpop = None |
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[a07e72f] | 69 | |
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[52b8b74] | 70 | self._available_data = [] |
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| 71 | self._menu_add_ids = [] |
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[a07e72f] | 72 | self._symbol_labels = self.get_symbol_label() |
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[2636188] | 73 | self._color_labels = self.get_color_label() |
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| 74 | self.currColorIndex = "" |
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[36288ca] | 75 | self._is_changed_legend_label = False |
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[a07e72f] | 76 | |
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| 77 | self.hide_menu = None |
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[1bf33c1] | 78 | ## Unique ID (from gui_manager) |
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| 79 | self.uid = None |
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[66718a1] | 80 | self.x_size = None |
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[6063b16] | 81 | ## Default locations |
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[c553b18] | 82 | #self._default_save_location = os.getcwd() |
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[adf44c2] | 83 | self.size = None |
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[1bf33c1] | 84 | ## Graph |
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[9f5c8bb] | 85 | #self.graph = Graph() |
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[1bf33c1] | 86 | self.graph.xaxis("\\rm{Q}", 'A^{-1}') |
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[32c0841] | 87 | self.graph.yaxis("\\rm{Intensity} ", "cm^{-1}") |
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[1bf33c1] | 88 | self.graph.render(self) |
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[ef4a4ea] | 89 | |
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[6d727ae] | 90 | # In resizing event |
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| 91 | self.resizing = False |
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| 92 | self.canvas.set_resizing(self.resizing) |
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| 93 | self.Bind(wx.EVT_SIZE, self._OnReSize) |
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[c5a769e] | 94 | self._add_more_tool() |
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[a07e72f] | 95 | |
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| 96 | def get_symbol_label(self): |
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[52b8b74] | 97 | """ |
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[a07e72f] | 98 | Associates label to symbol |
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[52b8b74] | 99 | """ |
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[a07e72f] | 100 | _labels = {} |
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| 101 | i = 0 |
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[6d727ae] | 102 | _labels['Circle'] = i |
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[a07e72f] | 103 | i += 1 |
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[6d727ae] | 104 | _labels['Cross X '] = i |
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[a07e72f] | 105 | i += 1 |
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| 106 | _labels['Triangle Down'] = i |
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| 107 | i += 1 |
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| 108 | _labels['Triangle Up'] = i |
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| 109 | i += 1 |
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| 110 | _labels['Triangle Left'] = i |
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| 111 | i += 1 |
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| 112 | _labels['Triangle Right'] = i |
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| 113 | i += 1 |
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[6d727ae] | 114 | _labels['Cross +'] = i |
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[a07e72f] | 115 | i += 1 |
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| 116 | _labels['Square'] = i |
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| 117 | i += 1 |
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[6d727ae] | 118 | _labels['Diamond'] = i |
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[a07e72f] | 119 | i += 1 |
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| 120 | _labels['Diamond'] = i |
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| 121 | i += 1 |
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| 122 | _labels['Hexagon1'] = i |
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| 123 | i += 1 |
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| 124 | _labels['Hexagon2'] = i |
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| 125 | i += 1 |
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| 126 | _labels['Pentagon'] = i |
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| 127 | i += 1 |
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[6d727ae] | 128 | _labels['Line'] = i |
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[a07e72f] | 129 | return _labels |
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[2636188] | 130 | |
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| 131 | def get_color_label(self): |
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| 132 | """ |
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| 133 | Associates label to a specific color |
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| 134 | """ |
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| 135 | _labels = {} |
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| 136 | i = 0 |
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| 137 | _labels['Blue'] = i |
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| 138 | i += 1 |
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| 139 | _labels['Green'] = i |
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| 140 | i += 1 |
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| 141 | _labels['Red'] = i |
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| 142 | i += 1 |
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| 143 | _labels['Cyan'] = i |
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| 144 | i += 1 |
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| 145 | _labels['Magenta'] = i |
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| 146 | i += 1 |
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| 147 | _labels['Yellow'] = i |
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| 148 | return _labels |
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[a07e72f] | 149 | |
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[52b8b74] | 150 | |
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[32c0841] | 151 | def set_data(self, list=None): |
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[3c44c66] | 152 | """ |
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| 153 | """ |
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| 154 | pass |
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| 155 | |
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[1bf33c1] | 156 | def _reset(self): |
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| 157 | """ |
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[d955bf19] | 158 | Resets internal data and graph |
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[1bf33c1] | 159 | """ |
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| 160 | self.graph.reset() |
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| 161 | self.plots = {} |
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[7022fdc] | 162 | if self.is_zoomed: |
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| 163 | self.is_zoomed = False |
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[6d727ae] | 164 | |
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| 165 | def _OnReSize(self, event): |
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| 166 | """ |
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| 167 | On response of the resize of a panel, set axes_visiable False |
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| 168 | """ |
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[66718a1] | 169 | # It was found that wx >= 2.9.3 sends an event even if no size changed. |
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| 170 | # So manually recode the size (=x_size) and compare here. |
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| 171 | if self.x_size != None: |
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| 172 | if self.x_size == self.GetSize(): |
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[71fa9bb9] | 173 | self.resizing = False |
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| 174 | self.canvas.set_resizing(self.resizing) |
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[66718a1] | 175 | return |
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| 176 | self.x_size = self.GetSize() |
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[0f815f9] | 177 | |
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[ad9e5e1] | 178 | # Ready for another event |
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[4520830] | 179 | # Do not remove this Skip. Otherwise it will get runtime error on wx>=2.9. |
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[ad9e5e1] | 180 | event.Skip() |
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[6d727ae] | 181 | # set the resizing flag |
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| 182 | self.resizing = True |
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| 183 | self.canvas.set_resizing(self.resizing) |
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| 184 | self.parent.set_schedule(True) |
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[adf44c2] | 185 | pos_x, pos_y = self.GetPositionTuple() |
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| 186 | if pos_x != 0 and pos_y != 0: |
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| 187 | self.size, _ = self.GetClientSizeTuple() |
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[6d727ae] | 188 | |
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| 189 | def set_resizing(self, resizing=False): |
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| 190 | """ |
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| 191 | Set the resizing (True/False) |
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| 192 | """ |
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| 193 | self.resizing = resizing |
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| 194 | #self.canvas.set_resizing(resizing) |
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[1bf33c1] | 195 | |
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[6d727ae] | 196 | def schedule_full_draw(self, func='append'): |
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| 197 | """ |
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| 198 | Put self in schedule to full redraw list |
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| 199 | """ |
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| 200 | # append/del this panel in the schedule list |
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| 201 | self.parent.set_schedule_full_draw(self, func) |
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| 202 | |
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| 203 | |
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[a07e72f] | 204 | def remove_data_by_id(self, id): |
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| 205 | """' |
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| 206 | remove data from plot |
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| 207 | """ |
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| 208 | if id in self.plots.keys(): |
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| 209 | data = self.plots[id] |
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| 210 | self.graph.delete(data) |
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| 211 | data_manager = self._manager.parent.get_data_manager() |
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[df22224] | 212 | data_list, theory_list = data_manager.get_by_id(id_list=[id]) |
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| 213 | |
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| 214 | if id in data_list.keys(): |
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| 215 | data = data_list[id] |
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[248b918] | 216 | if id in theory_list.keys(): |
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[df22224] | 217 | data = theory_list[id] |
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[fec4939] | 218 | |
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[a07e72f] | 219 | del self.plots[id] |
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| 220 | self.graph.render(self) |
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| 221 | self.subplot.figure.canvas.draw_idle() |
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| 222 | if len(self.graph.plottables) == 0: |
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[df22224] | 223 | #onRemove: graph is empty must be the panel must be destroyed |
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| 224 | self.parent.delete_panel(self.uid) |
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[fec4939] | 225 | |
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[a07e72f] | 226 | |
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| 227 | def plot_data(self, data): |
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[1bf33c1] | 228 | """ |
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[d955bf19] | 229 | Data is ready to be displayed |
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| 230 | |
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| 231 | :param event: data event |
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[1bf33c1] | 232 | """ |
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[a07e72f] | 233 | if data.id in self.plots.keys(): |
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[e4a703a] | 234 | #Recover panel prop.s |
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| 235 | xlo, xhi = self.subplot.get_xlim() |
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| 236 | ylo, yhi = self.subplot.get_ylim() |
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[5eede4e] | 237 | old_data = self.plots[data.id] |
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[36288ca] | 238 | if self._is_changed_legend_label: |
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| 239 | data.label = old_data.label |
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[5eede4e] | 240 | data.custom_color = old_data.custom_color |
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[e4a703a] | 241 | # Replace data |
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[a07e72f] | 242 | self.graph.replace(data) |
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| 243 | self.plots[data.id] = data |
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[e4a703a] | 244 | ## Set the view scale for all plots |
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| 245 | self._onEVT_FUNC_PROPERTY() |
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[7022fdc] | 246 | # Check if zoomed |
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| 247 | toolbar_zoomed = self.toolbar.GetToolEnabled(self.toolbar._NTB2_BACK) |
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| 248 | if self.is_zoomed or toolbar_zoomed: |
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| 249 | # Recover the x,y limits |
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| 250 | self.subplot.set_xlim((xlo, xhi)) |
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| 251 | self.subplot.set_ylim((ylo, yhi)) |
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[53cf669] | 252 | # Update Graph menu and help string |
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| 253 | pos = self.parent._window_menu.FindItem(self.window_caption) |
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| 254 | helpString = 'Show/Hide Graph: ' |
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| 255 | for plot in self.plots.itervalues(): |
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| 256 | helpString += (' ' + plot.label +';') |
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| 257 | self.parent._window_menu.SetHelpString(pos, helpString) |
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[a07e72f] | 258 | else: |
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| 259 | self.plots[data.id] = data |
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| 260 | self.graph.add(self.plots[data.id]) |
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[e4a703a] | 261 | ## Set the view scale for all plots |
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| 262 | self._onEVT_FUNC_PROPERTY() |
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[fe48fcc] | 263 | self.toolbar.update() |
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[7022fdc] | 264 | if self.is_zoomed: |
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| 265 | self.is_zoomed = False |
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[5eede4e] | 266 | |
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[e4a703a] | 267 | |
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[6d727ae] | 268 | def draw_plot(self): |
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| 269 | """ |
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| 270 | Draw plot |
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| 271 | """ |
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| 272 | self.draw() |
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| 273 | |
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[a07e72f] | 274 | |
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| 275 | |
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[1bf33c1] | 276 | def onLeftDown(self,event): |
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[6c0568b] | 277 | """ |
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[d955bf19] | 278 | left button down and ready to drag |
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| 279 | Display the position of the mouse on the statusbar |
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[6c0568b] | 280 | """ |
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[e85e2bc] | 281 | PlotPanel.onLeftDown(self, event) |
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| 282 | ax = event.inaxes |
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| 283 | if ax != None: |
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[902f373] | 284 | try: |
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| 285 | pos_x = float(event.xdata)# / size_x |
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| 286 | pos_y = float(event.ydata)# / size_y |
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| 287 | pos_x = "%8.3g"% pos_x |
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| 288 | pos_y = "%8.3g"% pos_y |
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| 289 | self.position = str(pos_x), str(pos_y) |
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| 290 | wx.PostEvent(self.parent, StatusEvent(status=self.position)) |
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| 291 | except: |
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| 292 | self.position = None |
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[0275276] | 293 | # unfocus all |
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| 294 | self.parent.set_plot_unfocus() |
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[4ed210f4] | 295 | #post nd event to notify guiframe that this panel is on focus |
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[a45037aa] | 296 | wx.PostEvent(self.parent, PanelOnFocusEvent(panel=self)) |
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[df68da1] | 297 | |
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[4ed210f4] | 298 | |
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[a07e72f] | 299 | def _ontoggle_hide_error(self, event): |
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| 300 | """ |
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| 301 | Toggle error display to hide or show |
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| 302 | """ |
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| 303 | |
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| 304 | selected_plot = self.plots[self.graph.selected_plottable] |
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[5637362] | 305 | if self.hide_menu.GetText() == "Hide Error Bar": |
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[a07e72f] | 306 | selected_plot.hide_error = True |
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| 307 | else: |
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| 308 | selected_plot.hide_error = False |
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| 309 | ## increment graph color |
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| 310 | self.graph.render(self) |
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| 311 | self.subplot.figure.canvas.draw_idle() |
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| 312 | |
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[1bf33c1] | 313 | def _onRemove(self, event): |
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| 314 | """ |
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[d955bf19] | 315 | Remove a plottable from the graph and render the graph |
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| 316 | |
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| 317 | :param event: Menu event |
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| 318 | |
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[1bf33c1] | 319 | """ |
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[6c0568b] | 320 | ## Check if there is a selected graph to remove |
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[a07e72f] | 321 | if self.graph.selected_plottable in self.plots.keys(): |
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| 322 | selected_plot = self.plots[self.graph.selected_plottable] |
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| 323 | id = self.graph.selected_plottable |
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[df22224] | 324 | self.remove_data_by_id(id) |
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| 325 | |
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[1bf33c1] | 326 | def onContextMenu(self, event): |
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| 327 | """ |
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[d955bf19] | 328 | 1D plot context menu |
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| 329 | |
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| 330 | :param event: wx context event |
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| 331 | |
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[1bf33c1] | 332 | """ |
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[52b8b74] | 333 | self._slicerpop = PanelMenu() |
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| 334 | self._slicerpop.set_plots(self.plots) |
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| 335 | self._slicerpop.set_graph(self.graph) |
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[9a585d0] | 336 | # Various plot options |
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| 337 | id = wx.NewId() |
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[6d727ae] | 338 | self._slicerpop.Append(id, '&Save Image', 'Save image as PNG') |
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[9a585d0] | 339 | wx.EVT_MENU(self, id, self.onSaveImage) |
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| 340 | id = wx.NewId() |
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[6d727ae] | 341 | self._slicerpop.Append(id, '&Print Image', 'Print image ') |
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[18eba35] | 342 | wx.EVT_MENU(self, id, self.onPrint) |
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| 343 | id = wx.NewId() |
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[6d727ae] | 344 | self._slicerpop.Append(id, '&Print Preview', 'Print preview') |
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[18eba35] | 345 | wx.EVT_MENU(self, id, self.onPrinterPreview) |
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[52b8b74] | 346 | |
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[6d727ae] | 347 | id = wx.NewId() |
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| 348 | self._slicerpop.Append(id, '&Copy to Clipboard', 'Copy to the clipboard') |
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| 349 | wx.EVT_MENU(self, id, self.OnCopyFigureMenu) |
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[e1714a9] | 350 | |
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[6d727ae] | 351 | self._slicerpop.AppendSeparator() |
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| 352 | |
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[52b8b74] | 353 | #add menu of other plugins |
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[a07e72f] | 354 | item_list = self.parent.get_context_menu(self) |
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[6d727ae] | 355 | |
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[32c0841] | 356 | if (not item_list == None) and (not len(item_list) == 0): |
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[9a585d0] | 357 | for item in item_list: |
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| 358 | try: |
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| 359 | id = wx.NewId() |
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[52b8b74] | 360 | self._slicerpop.Append(id, item[0], item[1]) |
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[9a585d0] | 361 | wx.EVT_MENU(self, id, item[2]) |
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| 362 | except: |
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[32c0841] | 363 | msg = "ModelPanel1D.onContextMenu: " |
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[a07e72f] | 364 | msg += "bad menu item %s" % sys.exc_value |
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[32c0841] | 365 | wx.PostEvent(self.parent, StatusEvent(status=msg)) |
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[9a585d0] | 366 | pass |
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[52b8b74] | 367 | self._slicerpop.AppendSeparator() |
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[6d727ae] | 368 | #id = wx.NewId() |
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| 369 | #self._slicerpop.Append(id, '&Print image', 'Print image') |
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[1bf33c1] | 370 | if self.graph.selected_plottable in self.plots: |
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| 371 | plot = self.plots[self.graph.selected_plottable] |
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[a436b2e] | 372 | |
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[6d727ae] | 373 | id = wx.NewId() |
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| 374 | name = plot.name |
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| 375 | self._slicerpop.Append(id, "&Save Points as a File") |
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[2d443fd] | 376 | wx.EVT_MENU(self, id, self._onSave) |
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[a436b2e] | 377 | self._slicerpop.AppendSeparator() |
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[73eb92fc] | 378 | if self.parent.ClassName.count('wxDialog') == 0: |
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[e6a93df] | 379 | id = wx.NewId() |
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[a436b2e] | 380 | self._slicerpop.Append(id, '&Linear Fit') |
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| 381 | wx.EVT_MENU(self, id, self.onFitting) |
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| 382 | self._slicerpop.AppendSeparator() |
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| 383 | |
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[a3c96f7a] | 384 | id = wx.NewId() |
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[a436b2e] | 385 | self._slicerpop.Append(id, "Remove %s Curve" % name) |
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| 386 | wx.EVT_MENU(self, id, self._onRemove) |
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| 387 | if not plot.is_data: |
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| 388 | id = wx.NewId() |
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| 389 | self._slicerpop.Append(id, '&Freeze', 'Freeze') |
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| 390 | wx.EVT_MENU(self, id, self.onFreeze) |
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[e1714a9] | 391 | self._slicerpop.AppendSeparator() |
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[a436b2e] | 392 | symbol_menu = wx.Menu() |
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| 393 | for label in self._symbol_labels: |
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| 394 | id = wx.NewId() |
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| 395 | symbol_menu.Append(id, str(label), str(label)) |
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| 396 | wx.EVT_MENU(self, id, self.onChangeSymbol) |
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| 397 | id = wx.NewId() |
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| 398 | self._slicerpop.AppendMenu(id,'&Modify Symbol', symbol_menu) |
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[2636188] | 399 | |
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| 400 | color_menu = wx.Menu() |
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| 401 | for label in self._color_labels: |
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| 402 | id = wx.NewId() |
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| 403 | color_menu.Append(id, str(label), str(label)) |
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| 404 | wx.EVT_MENU(self, id, self.onChangeColor) |
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| 405 | id = wx.NewId() |
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| 406 | self._slicerpop.AppendMenu(id, '&Modify Symbol Color', color_menu) |
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| 407 | |
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| 408 | size_menu = wx.Menu() |
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| 409 | for i in range(10): |
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| 410 | id = wx.NewId() |
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| 411 | size_menu.Append(id, str(i), str(i)) |
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| 412 | wx.EVT_MENU(self, id, self.onChangeSize) |
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| 413 | id = wx.NewId() |
---|
| 414 | size_menu.Append(id, '&Custom', 'Custom') |
---|
| 415 | wx.EVT_MENU(self, id, self.onChangeSize) |
---|
| 416 | id = wx.NewId() |
---|
| 417 | self._slicerpop.AppendMenu(id, '&Modify Symbol Size', size_menu) |
---|
| 418 | |
---|
[5637362] | 419 | self.hide_menu = self._slicerpop.Append(id, "Hide Error Bar") |
---|
[a436b2e] | 420 | |
---|
| 421 | if plot.dy is not None and plot.dy != []: |
---|
| 422 | if plot.hide_error : |
---|
[5637362] | 423 | self.hide_menu.SetText('Show Error Bar') |
---|
[a436b2e] | 424 | else: |
---|
[5637362] | 425 | self.hide_menu.SetText('Hide Error Bar') |
---|
[a07e72f] | 426 | else: |
---|
[a436b2e] | 427 | self.hide_menu.Enable(False) |
---|
| 428 | wx.EVT_MENU(self, id, self._ontoggle_hide_error) |
---|
| 429 | |
---|
| 430 | self._slicerpop.AppendSeparator() |
---|
[e1714a9] | 431 | id = wx.NewId() |
---|
| 432 | self._slicerpop.Append(id, '&Edit Legend Label', 'Edit Legend Label') |
---|
| 433 | wx.EVT_MENU(self, id, self.onEditLabels) |
---|
[a436b2e] | 434 | # Option to hide |
---|
| 435 | #TODO: implement functionality to hide a plottable (legend click) |
---|
[e1714a9] | 436 | |
---|
| 437 | loc_menu = wx.Menu() |
---|
| 438 | for label in self._loc_labels: |
---|
| 439 | id = wx.NewId() |
---|
| 440 | loc_menu.Append(id, str(label), str(label)) |
---|
| 441 | wx.EVT_MENU(self, id, self.onChangeLegendLoc) |
---|
| 442 | id = wx.NewId() |
---|
| 443 | self._slicerpop.AppendMenu(id, '&Modify Legend Location', loc_menu) |
---|
[df22224] | 444 | |
---|
[e1714a9] | 445 | id = wx.NewId() |
---|
| 446 | self._slicerpop.Append(id, '&Toggle Legend On/Off', 'Toggle Legend On/Off') |
---|
| 447 | wx.EVT_MENU(self, id, self.onLegend) |
---|
| 448 | self._slicerpop.AppendSeparator() |
---|
[a07e72f] | 449 | |
---|
[857d00f] | 450 | id = wx.NewId() |
---|
[5637362] | 451 | self._slicerpop.Append(id, '&Edit Y Axis Label') |
---|
[857d00f] | 452 | wx.EVT_MENU(self, id, self._on_yaxis_label) |
---|
| 453 | id = wx.NewId() |
---|
[5637362] | 454 | self._slicerpop.Append(id, '&Edit X Axis Label') |
---|
[857d00f] | 455 | wx.EVT_MENU(self, id, self._on_xaxis_label) |
---|
[5637362] | 456 | |
---|
| 457 | id = wx.NewId() |
---|
| 458 | self._slicerpop.Append(id, '&Toggle Grid On/Off', 'Toggle Grid On/Off') |
---|
| 459 | wx.EVT_MENU(self, id, self.onGridOnOff) |
---|
[857d00f] | 460 | self._slicerpop.AppendSeparator() |
---|
| 461 | |
---|
[ef4a4ea] | 462 | if self.position != None: |
---|
| 463 | id = wx.NewId() |
---|
[c17760d] | 464 | self._slicerpop.Append(id, '&Add Text') |
---|
[ef4a4ea] | 465 | wx.EVT_MENU(self, id, self._on_addtext) |
---|
| 466 | id = wx.NewId() |
---|
[c17760d] | 467 | self._slicerpop.Append(id, '&Remove Text') |
---|
[ef4a4ea] | 468 | wx.EVT_MENU(self, id, self._on_removetext) |
---|
[857d00f] | 469 | self._slicerpop.AppendSeparator() |
---|
[886657f] | 470 | id = wx.NewId() |
---|
[c17760d] | 471 | self._slicerpop.Append(id, '&Change Scale') |
---|
[1bf33c1] | 472 | wx.EVT_MENU(self, id, self._onProperties) |
---|
[857d00f] | 473 | self._slicerpop.AppendSeparator() |
---|
[1bf33c1] | 474 | id = wx.NewId() |
---|
[2259920] | 475 | self._slicerpop.Append(id, '&Reset Graph Range') |
---|
[d468daa] | 476 | wx.EVT_MENU(self, id, self.onResetGraph) |
---|
[dc51a7f] | 477 | try: |
---|
| 478 | pos_evt = event.GetPosition() |
---|
| 479 | pos = self.ScreenToClient(pos_evt) |
---|
| 480 | except: |
---|
| 481 | pos_x, pos_y = self.toolbar.GetPositionTuple() |
---|
| 482 | pos = (pos_x, pos_y + 5) |
---|
[fba201a0] | 483 | |
---|
| 484 | if self.parent.ClassName.count('wxDialog') == 0: |
---|
| 485 | self._slicerpop.AppendSeparator() |
---|
| 486 | id = wx.NewId() |
---|
| 487 | self._slicerpop.Append(id, '&Window Title') |
---|
| 488 | wx.EVT_MENU(self, id, self.onChangeCaption) |
---|
[37c36d9] | 489 | |
---|
[52b8b74] | 490 | self.PopupMenu(self._slicerpop, pos) |
---|
[dc51a7f] | 491 | |
---|
[e6a93df] | 492 | def onFreeze(self, event): |
---|
| 493 | """ |
---|
| 494 | """ |
---|
| 495 | plot = self.plots[self.graph.selected_plottable] |
---|
| 496 | self.parent.onfreeze([plot.id]) |
---|
[d7d1255e] | 497 | |
---|
[6d52f21d] | 498 | def onEditLabels(self, event): |
---|
| 499 | """ |
---|
[d7d1255e] | 500 | Edit legend label |
---|
[6d52f21d] | 501 | """ |
---|
| 502 | selected_plot = self.plots[self.graph.selected_plottable] |
---|
[d7d1255e] | 503 | label = selected_plot.label |
---|
| 504 | dial = LabelDialog(None, -1, 'Change Legend Label', label) |
---|
[6d52f21d] | 505 | if dial.ShowModal() == wx.ID_OK: |
---|
[d7d1255e] | 506 | newLabel = dial.getText() |
---|
| 507 | selected_plot.label = newLabel |
---|
[53cf669] | 508 | # Updata Graph menu help string |
---|
| 509 | pos = self.parent._window_menu.FindItem(self.window_caption) |
---|
| 510 | helpString = 'Show/Hide Graph: ' |
---|
| 511 | for plot in self.plots.itervalues(): |
---|
| 512 | helpString += (' ' + plot.label +';') |
---|
| 513 | self.parent._window_menu.SetHelpString(pos, helpString) |
---|
[36288ca] | 514 | self._is_changed_legend_label = True |
---|
[53cf669] | 515 | #break |
---|
[6d52f21d] | 516 | dial.Destroy() |
---|
[53cf669] | 517 | |
---|
[d7d1255e] | 518 | ## render the graph |
---|
| 519 | self._onEVT_FUNC_PROPERTY() |
---|
[6d52f21d] | 520 | |
---|
[2636188] | 521 | def onChangeColor(self, event): |
---|
| 522 | """ |
---|
| 523 | Changes the color of the graph when selected |
---|
| 524 | """ |
---|
| 525 | menu = event.GetEventObject() |
---|
| 526 | id = event.GetId() |
---|
| 527 | label = menu.GetLabel(id) |
---|
| 528 | selected_plot = self.plots[self.graph.selected_plottable] |
---|
| 529 | selected_plot.custom_color = self._color_labels[label] |
---|
| 530 | ## Set the view scale for all plots |
---|
| 531 | self._onEVT_FUNC_PROPERTY() |
---|
| 532 | wx.PostEvent(self.parent, |
---|
| 533 | NewColorEvent(color=selected_plot.custom_color, |
---|
| 534 | id=selected_plot.id)) |
---|
| 535 | |
---|
| 536 | def onChangeSize(self, event): |
---|
| 537 | |
---|
| 538 | menu = event.GetEventObject() |
---|
| 539 | id = event.GetId() |
---|
| 540 | label = menu.GetLabel(id) |
---|
| 541 | selected_plot = self.plots[self.graph.selected_plottable] |
---|
| 542 | |
---|
| 543 | if label == "&Custom": |
---|
| 544 | sizedial = SizeDialog(None, -1, 'Change Marker Size') |
---|
| 545 | if sizedial.ShowModal() == wx.ID_OK: |
---|
| 546 | label = sizedial.getText() |
---|
| 547 | sizedial.Destroy() |
---|
| 548 | |
---|
| 549 | selected_plot.marker_size = int(label) |
---|
| 550 | self._onEVT_FUNC_PROPERTY() |
---|
| 551 | ## Set the view scale for all plots |
---|
[e6a93df] | 552 | |
---|
[2636188] | 553 | ## render the graph |
---|
| 554 | #self.graph.render(self) |
---|
| 555 | #self.subplot.figure.canvas.draw_idle() |
---|
| 556 | |
---|
| 557 | |
---|
[a07e72f] | 558 | def onChangeSymbol(self, event): |
---|
[6c0568b] | 559 | """ |
---|
| 560 | """ |
---|
[a07e72f] | 561 | menu = event.GetEventObject() |
---|
| 562 | id = event.GetId() |
---|
| 563 | label = menu.GetLabel(id) |
---|
| 564 | selected_plot = self.plots[self.graph.selected_plottable] |
---|
| 565 | selected_plot.symbol = self._symbol_labels[label] |
---|
| 566 | ## Set the view scale for all plots |
---|
| 567 | self._onEVT_FUNC_PROPERTY() |
---|
| 568 | ## render the graph |
---|
[6d727ae] | 569 | #self.graph.render(self) |
---|
| 570 | #self.subplot.figure.canvas.draw_idle() |
---|
[c81140c] | 571 | |
---|
[2636188] | 572 | |
---|
| 573 | |
---|
[42d27f2] | 574 | def _onsaveTXT(self, path): |
---|
| 575 | """ |
---|
[d955bf19] | 576 | Save file as txt |
---|
[1abcb04] | 577 | |
---|
[d955bf19] | 578 | :TODO: Refactor and remove this method. See TODO in _onSave. |
---|
| 579 | |
---|
[42d27f2] | 580 | """ |
---|
| 581 | data = self.plots[self.graph.selected_plottable] |
---|
| 582 | |
---|
| 583 | if not path == None: |
---|
| 584 | out = open(path, 'w') |
---|
| 585 | has_errors = True |
---|
[32c0841] | 586 | if data.dy == None or data.dy == []: |
---|
[42d27f2] | 587 | has_errors = False |
---|
| 588 | # Sanity check |
---|
| 589 | if has_errors: |
---|
| 590 | try: |
---|
| 591 | if len(data.y) != len(data.dy): |
---|
| 592 | has_errors = False |
---|
| 593 | except: |
---|
| 594 | has_errors = False |
---|
| 595 | if has_errors: |
---|
[6d727ae] | 596 | if data.dx != None: |
---|
| 597 | out.write("<X> <Y> <dY> <dX>\n") |
---|
| 598 | else: |
---|
| 599 | out.write("<X> <Y> <dY>\n") |
---|
[42d27f2] | 600 | else: |
---|
| 601 | out.write("<X> <Y>\n") |
---|
| 602 | |
---|
| 603 | for i in range(len(data.x)): |
---|
| 604 | if has_errors: |
---|
[6d727ae] | 605 | if data.dx != None: |
---|
| 606 | out.write("%g %g %g %g\n" % (data.x[i], |
---|
| 607 | data.y[i], |
---|
| 608 | data.dy[i], |
---|
| 609 | data.dx[i])) |
---|
| 610 | else: |
---|
| 611 | out.write("%g %g %g\n" % (data.x[i], |
---|
| 612 | data.y[i], |
---|
| 613 | data.dy[i])) |
---|
[42d27f2] | 614 | else: |
---|
| 615 | out.write("%g %g\n" % (data.x[i], |
---|
| 616 | data.y[i])) |
---|
| 617 | out.close() |
---|
[6063b16] | 618 | try: |
---|
| 619 | self._default_save_location = os.path.dirname(path) |
---|
[c553b18] | 620 | self.parent._default_save_location = self._default_save_location |
---|
[6063b16] | 621 | except: |
---|
| 622 | pass |
---|
[8bd764d] | 623 | |
---|
[1bf33c1] | 624 | def _onSave(self, evt): |
---|
| 625 | """ |
---|
[d955bf19] | 626 | Save a data set to a text file |
---|
| 627 | |
---|
| 628 | :param evt: Menu event |
---|
| 629 | |
---|
[1bf33c1] | 630 | """ |
---|
[a07e72f] | 631 | |
---|
| 632 | path = None |
---|
| 633 | wildcard = "Text files (*.txt)|*.txt|"\ |
---|
[c553b18] | 634 | "CanSAS 1D files(*.xml)|*.xml" |
---|
| 635 | default_name = self.plots[self.graph.selected_plottable].label |
---|
| 636 | if default_name.count('.') > 0: |
---|
| 637 | default_name = default_name.split('.')[0] |
---|
| 638 | default_name += "_out" |
---|
| 639 | if self.parent != None: |
---|
| 640 | self._default_save_location = self.parent._default_save_location |
---|
[a07e72f] | 641 | dlg = wx.FileDialog(self, "Choose a file", |
---|
| 642 | self._default_save_location, |
---|
[c553b18] | 643 | default_name, wildcard , wx.SAVE) |
---|
[a07e72f] | 644 | |
---|
| 645 | if dlg.ShowModal() == wx.ID_OK: |
---|
| 646 | path = dlg.GetPath() |
---|
[ad1e49c] | 647 | # ext_num = 0 for .txt, ext_num = 1 for .xml |
---|
| 648 | # This is MAC Fix |
---|
| 649 | ext_num = dlg.GetFilterIndex() |
---|
| 650 | if ext_num == 0: |
---|
| 651 | format = '.txt' |
---|
| 652 | else: |
---|
| 653 | format = '.xml' |
---|
| 654 | path = os.path.splitext(path)[0] + format |
---|
[a07e72f] | 655 | mypath = os.path.basename(path) |
---|
[1bf33c1] | 656 | |
---|
[a07e72f] | 657 | #TODO: This is bad design. The DataLoader is designed |
---|
| 658 | #to recognize extensions. |
---|
| 659 | # It should be a simple matter of calling the . |
---|
| 660 | #save(file, data, '.xml') method |
---|
[fe857e2] | 661 | # of the sans.dataloader.loader.Loader class. |
---|
| 662 | from sans.dataloader.loader import Loader |
---|
[a07e72f] | 663 | #Instantiate a loader |
---|
| 664 | loader = Loader() |
---|
| 665 | data = self.plots[self.graph.selected_plottable] |
---|
| 666 | format = ".txt" |
---|
| 667 | if os.path.splitext(mypath)[1].lower() == format: |
---|
[959981b] | 668 | # Make sure the ext included in the file name |
---|
| 669 | # especially on MAC |
---|
| 670 | fName = os.path.splitext(path)[0] + format |
---|
| 671 | self._onsaveTXT(fName) |
---|
[a07e72f] | 672 | format = ".xml" |
---|
| 673 | if os.path.splitext(mypath)[1].lower() == format: |
---|
[959981b] | 674 | # Make sure the ext included in the file name |
---|
| 675 | # especially on MAC |
---|
| 676 | fName = os.path.splitext(path)[0] + format |
---|
| 677 | loader.save(fName, data, format) |
---|
[a07e72f] | 678 | try: |
---|
| 679 | self._default_save_location = os.path.dirname(path) |
---|
[c553b18] | 680 | self.parent._default_save_location = self._default_save_location |
---|
[a07e72f] | 681 | except: |
---|
| 682 | pass |
---|
| 683 | dlg.Destroy() |
---|
[c5a769e] | 684 | |
---|
| 685 | def _add_more_tool(self): |
---|
| 686 | """ |
---|
[6d52f21d] | 687 | Add refresh, add/delete button in the tool bar |
---|
[c5a769e] | 688 | """ |
---|
| 689 | if self.parent.__class__.__name__ != 'ViewerFrame': |
---|
| 690 | return |
---|
| 691 | self.toolbar.AddSeparator() |
---|
| 692 | id_delete = wx.NewId() |
---|
| 693 | delete = wx.ArtProvider.GetBitmap(wx.ART_DELETE, wx.ART_TOOLBAR) |
---|
| 694 | self.toolbar.AddSimpleTool(id_delete, delete, |
---|
[fb40dbb] | 695 | 'Delete', 'permanently Delete') |
---|
[c5a769e] | 696 | |
---|
| 697 | self.toolbar.Realize() |
---|
| 698 | wx.EVT_TOOL(self, id_delete, self._on_delete) |
---|
[6d52f21d] | 699 | |
---|
[dc51a7f] | 700 | """ |
---|
[6d52f21d] | 701 | self.toolbar.AddSeparator() |
---|
| 702 | id_text = wx.NewId() |
---|
| 703 | text = wx.ArtProvider.GetBitmap(wx.ART_CUT, wx.ART_TOOLBAR) |
---|
| 704 | self.toolbar.AddSimpleTool(id_text, text, |
---|
| 705 | 'Remove Text from Plot', 'Removes text from plot') |
---|
| 706 | |
---|
| 707 | self.toolbar.Realize() |
---|
| 708 | wx.EVT_TOOL(self, id_text, self._on_removetext) |
---|
[886657f] | 709 | """ |
---|
[c5a769e] | 710 | def _on_delete(self, event): |
---|
| 711 | """ |
---|
| 712 | Refreshes the plotpanel on refresh tollbar button |
---|
| 713 | """ |
---|
| 714 | |
---|
| 715 | if self.parent is not None: |
---|
| 716 | wx.PostEvent(self.parent, |
---|
| 717 | NewPlotEvent(group_id=self.group_id, |
---|
| 718 | action="delete")) |
---|
[6d52f21d] | 719 | |
---|
[c5a769e] | 720 | |
---|