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https://github.com/lalbornoz/roar.git
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f6afcd735a
libroar/RoarCanvasCommandsFile.py:{_importFile,canvasExportAs{Ansi,Png},SaveAs,__init__}(): {pass,receive} lastDir {before,after} wx.FileDialog()s.
248 lines
13 KiB
Python
248 lines
13 KiB
Python
#!/usr/bin/env python3
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#
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# RoarCanvasCommandsFile.py
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# Copyright (c) 2018, 2019 Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
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#
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try:
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from ImgurApiKey import ImgurApiKey
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haveImgurApiKey = True
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except ImportError:
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haveImgurApiKey = False
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try:
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import base64, json, requests, urllib.request
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haveUrllib = True
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except ImportError:
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haveUrllib = False
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from GuiFrame import GuiCommandDecorator, NID_MENU_SEP
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import io, os, wx
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class RoarCanvasCommandsFile():
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# {{{ _import(self, f, newDirty, pathName)
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def _import(self, f, newDirty, pathName):
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rc = False
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self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
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try:
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rc, error, newMap, newPathName, newSize = f(pathName)
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if rc:
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self.parentCanvas.dirty = newDirty
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self.parentCanvas.update(newSize, False, newMap)
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self.canvasPathName = newPathName
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self.update(dirty=self.parentCanvas.dirty, pathName=self.canvasPathName, undoLevel=-1)
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self.parentCanvas.canvas.journal.resetCursor()
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self.parentCanvas.canvas.journal.resetUndo()
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except FileNotFoundError as e:
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rc, error, newMap, newPathName, newSize = False, str(e), None, None, None
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if not rc:
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with wx.MessageDialog(self.parentCanvas, "Error: {}".format(error), "", wx.OK | wx.OK_DEFAULT) as dialog:
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dialogChoice = dialog.ShowModal()
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self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
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return rc
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# }}}
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# {{{ _importFile(self, f, newDirty, wildcard)
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def _importFile(self, f, newDirty, wildcard):
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with wx.FileDialog(self.parentCanvas, "Open", os.getcwd(), "", wildcard, wx.FD_OPEN) as dialog:
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if self.lastDir != None:
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dialog.SetDirectory(self.lastDir)
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if dialog.ShowModal() == wx.ID_CANCEL:
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return False
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elif self._promptSaveChanges():
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pathName = dialog.GetPath(); self.lastDir = os.path.dirname(pathName);
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return self._import(f, newDirty, pathName)
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# }}}
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# {{{ _promptSaveChanges(self)
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def _promptSaveChanges(self):
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if self.parentCanvas.dirty:
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message = "Do you want to save changes to {}?".format(self.canvasPathName if self.canvasPathName != None else "(Untitled)")
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with wx.MessageDialog(self.parentCanvas, message, "", wx.CANCEL | wx.CANCEL_DEFAULT | wx.ICON_QUESTION | wx.YES_NO) as dialog:
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dialogChoice = dialog.ShowModal()
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if dialogChoice == wx.ID_CANCEL:
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return False
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elif dialogChoice == wx.ID_NO:
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return True
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elif dialogChoice == wx.ID_YES:
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return self.canvasSaveAs(None) if self.canvasPathName == None else self.canvasSave(None)
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else:
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return False
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else:
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return True
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# }}}
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# {{{ canvasExit(self, event)
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@GuiCommandDecorator("Exit", "E&xit", None, [wx.ACCEL_CTRL, ord("X")], None)
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def canvasExit(self, event):
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if self._promptSaveChanges():
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self.parentFrame.Close(True)
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# }}}
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# {{{ canvasExportAsAnsi(self, event)
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@GuiCommandDecorator("Export as ANSI...", "Export as ANSI...", None, None, None)
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def canvasExportAsAnsi(self, event):
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with wx.FileDialog(self.parentFrame, "Save As...", os.getcwd(), "", "ANSI files (*.ans;*.txt)|*.ans;*.txt|All Files (*.*)|*.*", wx.FD_SAVE|wx.FD_OVERWRITE_PROMPT) as dialog:
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if self.lastDir != None:
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dialog.SetDirectory(self.lastDir)
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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(); self.lastDir = os.path.dirname(outPathName);
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self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
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with open(outPathName, "w", encoding="utf-8") as outFile:
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self.parentCanvas.canvas.exportStore.exportAnsiFile(self.parentCanvas.canvas.map, self.parentCanvas.canvas.size, outFile)
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self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
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return True
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# }}}
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# {{{ canvasExportAsPng(self, event)
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@GuiCommandDecorator("Export as PNG...", "Export as PN&G...", None, None, None)
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def canvasExportAsPng(self, event):
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with wx.FileDialog(self.parentFrame, "Save As...", os.getcwd(), "", "PNG (*.png)|*.png|All Files (*.*)|*.*", wx.FD_SAVE|wx.FD_OVERWRITE_PROMPT) as dialog:
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if self.lastDir != None:
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dialog.SetDirectory(self.lastDir)
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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(); self.lastDir = os.path.dirname(outPathName);
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self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
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self.parentCanvas.canvas.exportStore.exportBitmapToPngFile(self.parentCanvas.backend.canvasBitmap, outPathName, wx.BITMAP_TYPE_PNG)
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self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
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return True
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# }}}
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# {{{ canvasExportImgur(self, event)
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@GuiCommandDecorator("Export to Imgur...", "Export to I&mgur...", None, None, haveImgurApiKey and haveUrllib)
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def canvasExportImgur(self, event):
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self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
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rc, status, result = self.parentCanvas.canvas.exportStore.exportBitmapToImgur(self.imgurApiKey, self.parentCanvas.backend.canvasBitmap, "", "", wx.BITMAP_TYPE_PNG)
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self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
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if rc:
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if not wx.TheClipboard.IsOpened():
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wx.TheClipboard.Open(); wx.TheClipboard.SetData(wx.TextDataObject(result)); wx.TheClipboard.Close();
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wx.MessageBox("Exported to Imgur: {}".format(result), "Export to Imgur", wx.ICON_INFORMATION | wx.OK)
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else:
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wx.MessageBox("Failed to export to Imgur: {}".format(result), "Export to Imgur", wx.ICON_EXCLAMATION | wx.OK)
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# }}}
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# {{{ canvasExportPastebin(self, event)
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@GuiCommandDecorator("Export to Pastebin...", "Export to Pasteb&in...", None, None, haveUrllib)
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def canvasExportPastebin(self, event):
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self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
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pasteStatus, pasteResult = self.parentCanvas.canvas.exportStore.exportPastebin("253ce2f0a45140ee0a44ca99aa49260", self.parentCanvas.canvas.map, self.parentCanvas.canvas.size)
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self.parentCanvas.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, "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, "Export to Pastebin", wx.OK|wx.ICON_EXCLAMATION)
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# }}}
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# {{{ canvasExportToClipboard(self, event)
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@GuiCommandDecorator("Export to clipboard", "&Export to clipboard", None, None, None)
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def canvasExportToClipboard(self, event):
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self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
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rc, outBuffer = self.parentCanvas.canvas.exportStore.exportTextBuffer(self.parentCanvas.canvas.map, self.parentCanvas.canvas.size)
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if rc and wx.TheClipboard.Open():
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wx.TheClipboard.SetData(wx.TextDataObject(outBuffer))
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wx.TheClipboard.Close()
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self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
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return True
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# }}}
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# {{{ canvasImportAnsi(self, event)
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@GuiCommandDecorator("Import ANSI...", "Import ANSI...", None, None, None)
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def canvasImportAnsi(self, event):
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def canvasImportAnsi_(pathName):
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rc, error = self.parentCanvas.canvas.importStore.importAnsiFile(pathName)
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return (rc, error, self.parentCanvas.canvas.importStore.outMap, pathName, self.parentCanvas.canvas.importStore.inSize)
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self._importFile(canvasImportAnsi_, True, "ANSI files (*.ans;*.txt)|*.ans;*.txt|All Files (*.*)|*.*")
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# }}}
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# {{{ canvasImportFromClipboard(self, event)
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@GuiCommandDecorator("Import from clipboard", "&Import from clipboard", None, None, None)
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def canvasImportFromClipboard(self, event):
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def canvasImportFromClipboard_(pathName):
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if wx.TheClipboard.IsSupported(wx.DataFormat(wx.DF_TEXT)) \
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and wx.TheClipboard.Open():
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inBuffer = wx.TextDataObject()
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if wx.TheClipboard.GetData(inBuffer):
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if self._promptSaveChanges():
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rc, error = self.parentCanvas.canvas.importStore.importTextBuffer(io.StringIO(inBuffer.GetText()))
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wx.TheClipboard.Close()
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else:
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rc, error = False, "Clipboard does not contain text data and/or cannot be opened"
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return (rc, error, self.parentCanvas.canvas.importStore.outMap, None, self.parentCanvas.canvas.importStore.inSize)
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if self._promptSaveChanges():
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self._import(canvasImportFromClipboard_, True, None)
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# }}}
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# {{{ canvasImportSauce(self, event)
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@GuiCommandDecorator("Import SAUCE...", "Import SAUCE...", None, None, None)
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def canvasImportSauce(self, event):
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def canvasImportSauce_(pathName):
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rc, error = self.parentCanvas.canvas.importStore.importSauceFile(pathName)
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return (rc, error, self.parentCanvas.canvas.importStore.outMap, pathName, self.parentCanvas.canvas.importStore.inSize)
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self._importFile(canvasImportSauce_, True, "SAUCE files (*.ans;*.txt)|*.ans;*.txt|All Files (*.*)|*.*")
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# }}}
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# {{{ canvasNew(self, event, newCanvasSize=None)
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@GuiCommandDecorator("New", "&New", ["", wx.ART_NEW], [wx.ACCEL_CTRL, ord("N")], None)
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def canvasNew(self, event, newCanvasSize=None):
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def canvasImportEmpty(pathName):
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nonlocal newCanvasSize
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if newCanvasSize == None:
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newCanvasSize = list(self.parentCanvas.canvas.size)
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newMap = [[[1, 1, 0, " "] for x in range(newCanvasSize[0])] for y in range(newCanvasSize[1])]
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return (True, "", newMap, None, newCanvasSize)
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if self._promptSaveChanges():
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self._import(canvasImportEmpty, False, None)
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# }}}
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# {{{ canvasOpen(self, event)
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@GuiCommandDecorator("Open", "&Open", ["", wx.ART_FILE_OPEN], [wx.ACCEL_CTRL, ord("O")], None)
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def canvasOpen(self, event):
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def canvasImportmIRC(pathName):
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rc, error = self.parentCanvas.canvas.importStore.importTextFile(pathName)
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return (rc, error, self.parentCanvas.canvas.importStore.outMap, pathName, self.parentCanvas.canvas.importStore.inSize)
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self._importFile(canvasImportmIRC, False, "mIRC art files (*.txt)|*.txt|All Files (*.*)|*.*")
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# }}}
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# {{{ canvasSave(self, event)
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@GuiCommandDecorator("Save", "&Save", ["", wx.ART_FILE_SAVE], [wx.ACCEL_CTRL, ord("S")], None)
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def canvasSave(self, event, newDirty=False):
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if self.canvasPathName == None:
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if self.canvasSaveAs(event) == False:
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return False
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try:
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with open(self.canvasPathName, "w", encoding="utf-8") as outFile:
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self.parentCanvas.SetCursor(wx.Cursor(wx.CURSOR_WAIT))
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self.parentCanvas.canvas.exportStore.exportTextFile(self.parentCanvas.canvas.map, self.parentCanvas.canvas.size, outFile)
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self.parentCanvas.SetCursor(wx.Cursor(wx.NullCursor))
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if self.parentCanvas.dirty != newDirty:
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self.parentCanvas.dirty = newDirty
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self.update(dirty=self.parentCanvas.dirty)
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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)
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@GuiCommandDecorator("Save As...", "Save &As...", ["", wx.ART_FILE_SAVE_AS], None, None)
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def canvasSaveAs(self, event):
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with wx.FileDialog(self.parentCanvas, "Save As", os.getcwd(), "", "mIRC art files (*.txt)|*.txt|All Files (*.*)|*.*", wx.FD_SAVE|wx.FD_OVERWRITE_PROMPT) as dialog:
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if self.lastDir != None:
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dialog.SetDirectory(self.lastDir)
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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(); self.lastDir = os.path.dirname(self.canvasPathName);
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return self.canvasSave(event, newDirty=True)
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# }}}
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#
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# __init__(self)
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def __init__(self):
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self.imgurApiKey, self.lastDir = ImgurApiKey.imgurApiKey if haveImgurApiKey else None, None
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self.menus = (
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("&File",
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self.canvasNew, self.canvasOpen, self.canvasSave, self.canvasSaveAs, NID_MENU_SEP,
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self.canvasExportAsAnsi, self.canvasExportToClipboard, self.canvasExportImgur, self.canvasExportPastebin, self.canvasExportAsPng, NID_MENU_SEP,
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self.canvasImportAnsi, self.canvasImportFromClipboard, self.canvasImportSauce, NID_MENU_SEP,
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self.canvasExit,
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),
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)
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self.toolBars = ()
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# vim:expandtab foldmethod=marker sw=4 ts=4 tw=0
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