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https://github.com/lalbornoz/roar.git
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294 lines
13 KiB
Python
294 lines
13 KiB
Python
#!/usr/bin/env python3
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#
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# MiRCARTCanvasInterface.py -- XXX
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# Copyright (c) 2018 Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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#
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from MiRCARTToolCircle import MiRCARTToolCircle
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from MiRCARTToolLine import MiRCARTToolLine
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from MiRCARTToolRect import MiRCARTToolRect
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from MiRCARTToolText import MiRCARTToolText
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import os, wx
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class MiRCARTCanvasInterface():
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"""XXX"""
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parentCanvas = parentFrame = canvasPathName = canvasTool = None
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# {{{ _dialogSaveChanges(self)
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def _dialogSaveChanges(self):
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with wx.MessageDialog(self.parentCanvas, \
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"Do you want to save changes to {}?".format( \
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self.canvasPathName), "MiRCART", \
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wx.CANCEL|wx.CANCEL_DEFAULT|wx.ICON_QUESTION|wx.YES_NO) as dialog:
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dialogChoice = dialog.ShowModal()
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return dialogChoice
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# }}}
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# {{{ _updateCanvasSize(self, newCanvasSize): XXX
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def _updateCanvasSize(self, newCanvasSize):
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eventDc = self.parentCanvas.canvasBackend.getDeviceContext(self.parentCanvas)
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self.parentCanvas.resize(newCanvasSize)
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self.parentCanvas.canvasBackend.resize( \
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newCanvasSize, \
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self.parentCanvas.canvasBackend.cellSize)
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for numRow in range(self.parentCanvas.canvasSize[1] - 1):
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self.parentCanvas.canvasMap.append([[1, 1], 0, " "])
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self.parentCanvas.canvasMap.append([])
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for numCol in range(self.parentCanvas.canvasSize[0]):
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self.parentCanvas.canvasMap[-1].append([[1, 1], 0, " "])
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self.parentCanvas.canvasBackend.drawPatch(eventDc, \
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([numCol, self.parentCanvas.canvasSize[1] - 1], *[[1, 1], 0, " "]))
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wx.SafeYield()
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# }}}
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# {{{ canvasBrushSolid(self, event): XXX
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def canvasBrushSolid(self, event):
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pass
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# }}}
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# {{{ canvasColour(self, event, numColour): XXX
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def canvasColour(self, event, numColour):
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if event.GetEventType() == wx.wxEVT_TOOL:
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self.parentCanvas.brushColours[0] = numColour
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elif event.GetEventType() == wx.wxEVT_TOOL_RCLICKED:
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self.parentCanvas.brushColours[1] = numColour
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self.parentFrame.onCanvasUpdate(colours=self.parentCanvas.brushColours)
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# }}}
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# {{{ canvasCopy(self, event): XXX
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def canvasCopy(self, event):
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pass
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# }}}
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# {{{ canvasCut(self, event): XXX
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def canvasCut(self, event):
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pass
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# }}}
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# {{{ canvasDecrBrush(self, event): XXX
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def canvasDecrBrush(self, event):
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if self.parentCanvas.brushSize[0] > 1 \
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and self.parentCanvas.brushSize[1] > 1:
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self.parentCanvas.brushSize = \
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[a-1 for a in self.parentCanvas.brushSize]
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self.parentFrame.onCanvasUpdate(brushSize=self.parentCanvas.brushSize)
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# }}}
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# {{{ canvasDecrCanvasHeight(self, event): XXX
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def canvasDecrCanvasHeight(self, event):
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if self.parentCanvas.canvasSize[1] > 1:
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self._updateCanvasSize([ \
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self.parentCanvas.canvasSize[0], \
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self.parentCanvas.canvasSize[1]-1])
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# }}}
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# {{{ canvasDecrCanvasWidth(self, event): XXX
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def canvasDecrCanvasWidth(self, event):
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if self.parentCanvas.canvasSize[0] > 1:
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self._updateCanvasSize([ \
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self.parentCanvas.canvasSize[0]-1, \
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self.parentCanvas.canvasSize[1]])
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# }}}
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# {{{ canvasDelete(self, event): XXX
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def canvasDelete(self, event):
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pass
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# }}}
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# {{{ canvasExit(self, event): XXX
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def canvasExit(self, event):
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self.parentFrame.Close(True)
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# }}}
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# {{{ canvasExportAsPng(self, event): XXX
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def canvasExportAsPng(self, event):
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with wx.FileDialog(self, "Save As...", os.getcwd(), "", \
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"*.png", wx.FD_SAVE|wx.FD_OVERWRITE_PROMPT) as dialog:
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if dialog.ShowModal() == wx.ID_CANCEL:
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return False
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else:
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outPathName = dialog.GetPath()
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self.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
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self.parentCanvas.canvasExportStore.exportBitmapToPngFile( \
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self.parentCanvas.canvasBackend.canvasBitmap, outPathName, \
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wx.BITMAP_TYPE_PNG)
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self.SetCursor(wx.Cursor(wx.NullCursor))
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return True
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# }}}
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# {{{ canvasExportImgur(self, event): XXX
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def canvasExportImgur(self, event):
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self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
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imgurResult = self.parentCanvas.canvasExportStore.exportBitmapToImgur( \
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"c9a6efb3d7932fd", self.parentCanvas.canvasBackend.canvasBitmap, \
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"", "", wx.BITMAP_TYPE_PNG)
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self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
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if imgurResult[0] == 200:
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if not wx.TheClipboard.IsOpened():
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wx.TheClipboard.Open()
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wx.TheClipboard.SetData(wx.TextDataObject(imgurResult[1]))
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wx.TheClipboard.Close()
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wx.MessageBox("Exported to Imgur: " + imgurResult[1], \
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"Export to Imgur", wx.OK|wx.ICON_INFORMATION)
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else:
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wx.MessageBox("Failed to export to Imgur: " + imgurResult[1], \
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"Export to Imgur", wx.OK|wx.ICON_EXCLAMATION)
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# }}}
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# {{{ canvasExportPastebin(self, event): XXX
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def canvasExportPastebin(self, event):
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self.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
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pasteStatus, pasteResult = \
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self.parentCanvas.canvasExportStore.exportPastebin( \
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"", \
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self.parentCanvas.canvasMap, \
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self.parentCanvas.canvasSize)
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self.SetCursor(wx.Cursor(wx.NullCursor))
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if pasteStatus:
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if not wx.TheClipboard.IsOpened():
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wx.TheClipboard.Open()
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wx.TheClipboard.SetData(wx.TextDataObject(pasteResult))
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wx.TheClipboard.Close()
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wx.MessageBox("Exported to Pastebin: " + pasteResult, \
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"Export to Pastebin", wx.OK|wx.ICON_INFORMATION)
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else:
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wx.MessageBox("Failed to export to Pastebin: " + pasteResult, \
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"Export to Pastebin", wx.OK|wx.ICON_EXCLAMATION)
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# }}}
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# {{{ canvasIncrBrush(self, event): XXX
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def canvasIncrBrush(self, event):
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self.parentCanvas.brushSize = \
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[a+1 for a in self.parentCanvas.brushSize]
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self.parentFrame.onCanvasUpdate(brushSize=self.parentCanvas.brushSize)
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# }}}
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# {{{ canvasIncrCanvasHeight(self, event): XXX
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def canvasIncrCanvasHeight(self, event):
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self._updateCanvasSize([ \
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self.parentCanvas.canvasSize[0], \
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self.parentCanvas.canvasSize[1]+1])
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# }}}
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# {{{ canvasIncrCanvasWidth(self, event): XXX
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def canvasIncrCanvasWidth(self, event):
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self._updateCanvasSize([ \
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self.parentCanvas.canvasSize[0]+1, \
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self.parentCanvas.canvasSize[1]])
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# }}}
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# {{{ canvasNew(self, event, newCanvasSize=None): XXX
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def canvasNew(self, event, newCanvasSize=None):
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if self.canvasPathName != None:
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saveChanges = self._dialogSaveChanges()
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if saveChanges == wx.ID_CANCEL:
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return
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elif saveChanges == wx.ID_NO:
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pass
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elif saveChanges == wx.ID_YES:
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self.canvasSave()
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self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
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if newCanvasSize == None:
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newCanvasSize = (100, 30)
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self.parentCanvas.canvasImportStore.importNew(newCanvasSize)
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self.canvasPathName = None
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self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
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self.parentFrame.onCanvasUpdate(pathName="", undoLevel=-1)
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# }}}
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# {{{ canvasOpen(self, event): XXX
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def canvasOpen(self, event):
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if self.canvasPathName != None:
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saveChanges = self._dialogSaveChanges()
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if saveChanges == wx.ID_CANCEL:
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return
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elif saveChanges == wx.ID_NO:
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pass
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elif saveChanges == wx.ID_YES:
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self.canvasSave()
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with wx.FileDialog(self.parentCanvas, "Open", os.getcwd(), "", \
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"*.txt", wx.FD_OPEN) as dialog:
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if dialog.ShowModal() == wx.ID_CANCEL:
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return False
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else:
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self.canvasPathName = dialog.GetPath()
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self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
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self.parentCanvas.canvasImportStore.importTextFile(self.canvasPathName)
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self.parentCanvas.canvasImportStore.importIntoPanel()
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self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
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self.parentFrame.onCanvasUpdate( \
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pathName=self.canvasPathName, undoLevel=-1)
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return True
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# }}}
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# {{{ canvasPaste(self, event): XXX
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def canvasPaste(self, event):
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pass
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# }}}
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# {{{ canvasRedo(self, event): XXX
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def canvasRedo(self, event):
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self.parentCanvas._dispatchDeltaPatches( \
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self.parentCanvas.canvasJournal.popRedo())
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# }}}
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# {{{ canvasSave(self, event): XXX
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def canvasSave(self, event):
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if self.canvasPathName == None:
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if self.canvasSaveAs(event) == False:
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return
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try:
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with open(self.canvasPathName, "w") as outFile:
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self.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
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self.parentCanvas.canvasExportStore.exportTextFile( \
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self.parentCanvas.canvasMap, \
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self.parentCanvas.canvasSize, outFile)
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self.SetCursor(wx.Cursor(wx.NullCursor))
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return True
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except IOError as error:
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return False
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# }}}
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# {{{ canvasSaveAs(self, event): XXX
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def canvasSaveAs(self, event):
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with wx.FileDialog(self.parentCanvas, "Save As", os.getcwd(), "", \
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"*.txt", wx.FD_SAVE|wx.FD_OVERWRITE_PROMPT) as dialog:
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if dialog.ShowModal() == wx.ID_CANCEL:
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return False
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else:
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self.canvasPathName = dialog.GetPath()
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return self.canvasSave(event)
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# }}}
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# {{{ canvasToolCircle(self, event): XXX
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def canvasToolCircle(self, event):
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self.canvasTool = MiRCARTToolCircle(self.parentCanvas)
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self.parentFrame.onCanvasUpdate(toolName=self.canvasTool.name)
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# }}}
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# {{{ canvasToolLine(self, event): XXX
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def canvasToolLine(self, event):
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self.canvasTool = MiRCARTToolLine(self.parentCanvas)
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self.parentFrame.onCanvasUpdate(toolName=self.canvasTool.name)
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# }}}
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# {{{ canvasToolRect(self, event): XXX
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def canvasToolRect(self, event):
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self.canvasTool = MiRCARTToolRect(self.parentCanvas)
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self.parentFrame.onCanvasUpdate(toolName=self.canvasTool.name)
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# }}}
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# {{{ canvasToolText(self, event): XXX
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def canvasToolText(self, event):
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self.canvasTool = MiRCARTToolText(self.parentCanvas)
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self.parentFrame.onCanvasUpdate(toolName=self.canvasTool.name)
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# }}}
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# {{{ canvasUndo(self, event): XXX
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def canvasUndo(self, event):
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self.parentCanvas._dispatchDeltaPatches( \
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self.parentCanvas.canvasJournal.popUndo())
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# }}}
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#
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# __init__(self, parentCanvas, parentFrame):
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def __init__(self, parentCanvas, parentFrame):
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self.parentCanvas = parentCanvas; self.parentFrame = parentFrame;
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self.canvasPathName = None
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self.canvasToolRect(None)
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# vim:expandtab foldmethod=marker sw=4 ts=4 tw=120
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