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1c5f869c40
MiRCARTFrame.py:MiRCARTFrame.__init__(): initially disable (grey out) Copy, Cut, Delete, Paste, Export to Pastebin, and Export as PNG menu items.
349 lines
18 KiB
Python
349 lines
18 KiB
Python
#!/usr/bin/env python3
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#
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# MiRCARTFrame.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 MiRCARTCanvas import MiRCARTCanvas
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from MiRCARTColours import MiRCARTColours
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import os, wx
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class MiRCARTFrame(wx.Frame):
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"""XXX"""
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panelSkin = panelCanvas = canvasPathName = None
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canvasPos = canvasSize = canvasTools = cellSize = None
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menuItemsById = menuBar = toolBar = accelTable = statusBar = None
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# {{{ Types
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TID_COMMAND = (0x001)
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TID_NOTHING = (0x002)
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TID_MENU = (0x003)
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TID_TOOLBAR = (0x004)
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TID_ACCELS = (0x005)
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# }}}
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# {{{ Commands
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# Id Type Id Labels Icon bitmap Accelerator
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CID_NEW = (0x100, TID_COMMAND, "New", "&New", [wx.ART_NEW], None)
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CID_OPEN = (0x101, TID_COMMAND, "Open", "&Open", [wx.ART_FILE_OPEN], None)
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CID_SAVE = (0x102, TID_COMMAND, "Save", "&Save", [wx.ART_FILE_SAVE], None)
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CID_SAVEAS = (0x103, TID_COMMAND, "Save As...", "Save &As...", [wx.ART_FILE_SAVE_AS], None)
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CID_EXPORT_AS_PNG = (0x104, TID_COMMAND, "Export as PNG...", "Export as PN&G...", (), None)
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CID_EXPORT_PASTEBIN = (0x105, TID_COMMAND, "Export to Pastebin...", "Export to Pasteb&in...", (), None)
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CID_EXIT = (0x106, TID_COMMAND, "Exit", "E&xit", (), None)
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CID_UNDO = (0x107, TID_COMMAND, "Undo", "&Undo", [wx.ART_UNDO], (wx.ACCEL_CTRL, ord("Z")))
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CID_REDO = (0x108, TID_COMMAND, "Redo", "&Redo", [wx.ART_REDO], (wx.ACCEL_CTRL, ord("Y")))
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CID_CUT = (0x109, TID_COMMAND, "Cut", "Cu&t", [wx.ART_CUT], None)
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CID_COPY = (0x10a, TID_COMMAND, "Copy", "&Copy", [wx.ART_COPY], None)
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CID_PASTE = (0x10b, TID_COMMAND, "Paste", "&Paste", [wx.ART_PASTE], None)
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CID_DELETE = (0x10c, TID_COMMAND, "Delete", "De&lete", [wx.ART_DELETE], None)
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CID_INCRBRUSH = (0x10d, TID_COMMAND, "Increase brush size", "&Increase brush size", [wx.ART_PLUS], None)
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CID_DECRBRUSH = (0x10e, TID_COMMAND, "Decrease brush size", "&Decrease brush size", [wx.ART_MINUS], None)
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CID_SOLIDBRUSH = (0x10f, TID_COMMAND, "Solid brush", "&Solid brush", [None], None)
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CID_RECT = (0x110, TID_COMMAND, "Rectangle", "&Rectangle", [None], None)
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CID_CIRCLE = (0x111, TID_COMMAND, "Circle", "&Circle", [None], None)
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CID_LINE = (0x112, TID_COMMAND, "Line", "&Line", [None], None)
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CID_COLOUR00 = (0x113, TID_COMMAND, "Colour #00", "Colour #00", MiRCARTColours[0], None)
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CID_COLOUR01 = (0x114, TID_COMMAND, "Colour #01", "Colour #01", MiRCARTColours[1], None)
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CID_COLOUR02 = (0x115, TID_COMMAND, "Colour #02", "Colour #02", MiRCARTColours[2], None)
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CID_COLOUR03 = (0x116, TID_COMMAND, "Colour #03", "Colour #03", MiRCARTColours[3], None)
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CID_COLOUR04 = (0x117, TID_COMMAND, "Colour #04", "Colour #04", MiRCARTColours[4], None)
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CID_COLOUR05 = (0x118, TID_COMMAND, "Colour #05", "Colour #05", MiRCARTColours[5], None)
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CID_COLOUR06 = (0x119, TID_COMMAND, "Colour #06", "Colour #06", MiRCARTColours[6], None)
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CID_COLOUR07 = (0x11a, TID_COMMAND, "Colour #07", "Colour #07", MiRCARTColours[7], None)
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CID_COLOUR08 = (0x11b, TID_COMMAND, "Colour #08", "Colour #08", MiRCARTColours[8], None)
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CID_COLOUR09 = (0x11c, TID_COMMAND, "Colour #09", "Colour #09", MiRCARTColours[9], None)
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CID_COLOUR10 = (0x11d, TID_COMMAND, "Colour #10", "Colour #10", MiRCARTColours[10], None)
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CID_COLOUR11 = (0x11e, TID_COMMAND, "Colour #11", "Colour #11", MiRCARTColours[11], None)
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CID_COLOUR12 = (0x11f, TID_COMMAND, "Colour #12", "Colour #12", MiRCARTColours[12], None)
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CID_COLOUR13 = (0x120, TID_COMMAND, "Colour #13", "Colour #13", MiRCARTColours[13], None)
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CID_COLOUR14 = (0x121, TID_COMMAND, "Colour #14", "Colour #14", MiRCARTColours[14], None)
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CID_COLOUR15 = (0x122, TID_COMMAND, "Colour #15", "Colour #15", MiRCARTColours[15], None)
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# }}}
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# {{{ Non-items
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NID_MENU_SEP = (0x200, TID_NOTHING)
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NID_TOOLBAR_SEP = (0x201, TID_NOTHING)
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# }}}
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# {{{ Menus
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MID_FILE = (0x300, TID_MENU, "File", "&File", ( \
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CID_NEW, CID_OPEN, CID_SAVE, CID_SAVEAS, NID_MENU_SEP, \
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CID_EXPORT_PASTEBIN, CID_EXPORT_AS_PNG, NID_MENU_SEP, \
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CID_EXIT))
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MID_EDIT = (0x301, TID_MENU, "Edit", "&Edit", ( \
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CID_UNDO, CID_REDO, NID_MENU_SEP, \
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CID_CUT, CID_COPY, CID_PASTE, CID_DELETE, NID_MENU_SEP, \
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CID_INCRBRUSH, CID_DECRBRUSH, CID_SOLIDBRUSH))
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MID_TOOLS = (0x302, TID_MENU, "Tools", "&Tools", ( \
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CID_RECT, CID_CIRCLE, CID_LINE))
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# }}}
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# {{{ Toolbars
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BID_TOOLBAR = (0x400, TID_TOOLBAR, ( \
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CID_NEW, CID_OPEN, CID_SAVE, CID_SAVEAS, NID_TOOLBAR_SEP, \
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CID_UNDO, CID_REDO, NID_TOOLBAR_SEP, \
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CID_CUT, CID_COPY, CID_PASTE, CID_DELETE, NID_TOOLBAR_SEP, \
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CID_INCRBRUSH, CID_DECRBRUSH, CID_SOLIDBRUSH, NID_TOOLBAR_SEP, \
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CID_RECT, CID_CIRCLE, CID_LINE, NID_TOOLBAR_SEP, \
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CID_COLOUR00, CID_COLOUR01, CID_COLOUR02, CID_COLOUR03, CID_COLOUR04, \
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CID_COLOUR05, CID_COLOUR06, CID_COLOUR07, CID_COLOUR08, CID_COLOUR09, \
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CID_COLOUR10, CID_COLOUR11, CID_COLOUR12, CID_COLOUR13, CID_COLOUR14, \
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CID_COLOUR15))
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# }}}
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# {{{ Accelerators (hotkeys)
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AID_EDIT = (0x500, TID_ACCELS, (CID_UNDO, CID_REDO))
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# }}}
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# {{{ _drawIcon(self, solidColour): XXX
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def _drawIcon(self, solidColour):
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iconBitmap = wx.Bitmap((16,16))
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iconDc = wx.MemoryDC(); iconDc.SelectObject(iconBitmap);
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iconBrush = wx.Brush(wx.Colour(solidColour), wx.BRUSHSTYLE_SOLID)
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iconDc.SetBrush(iconBrush); iconDc.SetBackground(iconBrush);
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iconDc.SetPen(wx.Pen(wx.Colour(solidColour), 1))
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iconDc.DrawRectangle(0, 0, 16, 16)
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return iconBitmap
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# }}}
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# {{{ _initAccelTable(self, accelsDescr, handler): XXX
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def _initAccelTable(self, accelsDescr, handler):
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accelTableEntries = [wx.AcceleratorEntry() for n in range(0, len(accelsDescr[2]))]
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for numAccel in range(0, len(accelsDescr[2])):
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accelDescr = accelsDescr[2][numAccel]
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if accelDescr[5] != None:
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accelTableEntries[numAccel].Set(accelDescr[5][0], accelDescr[5][1], accelDescr[0])
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self.Bind(wx.EVT_MENU, handler, id=accelDescr[0])
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return accelTableEntries
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# }}}
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# {{{ _initMenus(self, menuBar, menusDescr, handler): XXX
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def _initMenus(self, menuBar, menusDescr, handler):
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for menuDescr in menusDescr:
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menuWindow = wx.Menu()
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for menuItem in menuDescr[4]:
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if menuItem == self.NID_MENU_SEP:
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menuWindow.AppendSeparator()
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else:
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menuItemWindow = menuWindow.Append(menuItem[0], menuItem[3], menuItem[2])
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self.menuItemsById[menuItem[0]] = menuItemWindow
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self.Bind(wx.EVT_MENU, handler, menuItemWindow)
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menuBar.Append(menuWindow, menuDescr[3])
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# }}}
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# {{{ _initToolBars(self, toolBar, toolBarsDescr, handler): XXX
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def _initToolBars(self, toolBar, toolBarsDescr, handler):
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for toolBarDescr in toolBarsDescr:
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for toolBarItem in toolBarDescr[2]:
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if toolBarItem == self.NID_TOOLBAR_SEP:
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toolBar.AddSeparator()
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else:
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if len(toolBarItem[4]) == 4:
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toolBarItemIcon = self._drawIcon(toolBarItem[4])
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elif len(toolBarItem[4]) == 1 \
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and toolBarItem[4][0] != None:
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toolBarItemIcon = wx.ArtProvider.GetBitmap( \
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toolBarItem[4][0], wx.ART_TOOLBAR, (16,16))
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else:
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toolBarItemIcon = wx.ArtProvider.GetBitmap( \
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wx.ART_HELP, wx.ART_TOOLBAR, (16,16))
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toolBarItemWindow = self.toolBar.AddTool( \
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toolBarItem[0], toolBarItem[2], toolBarItemIcon)
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self.Bind(wx.EVT_TOOL, handler, toolBarItemWindow)
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self.Bind(wx.EVT_TOOL_RCLICKED, handler, toolBarItemWindow)
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# }}}
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# {{{ _updateStatusBar(self): XXX
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def _updateStatusBar(self):
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text = "Foreground colour:"
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text += " " + str(self.panelCanvas.mircFg)
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text += " | "
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text += "Background colour:"
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text += " " + str(self.panelCanvas.mircBg)
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self.statusBar.SetStatusText(text)
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# }}}
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# {{{ canvasExportAsPng(self): XXX
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def canvasExportAsPng(self):
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with wx.FileDialog(self, self.CID_SAVEAS[2], 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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try:
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outPathName = dialog.GetPath()
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self.panelCanvas.exportPngFile(outhPathName)
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return True
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except IOError as error:
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pass
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# }}}
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# {{{ canvasExportPastebin(self): XXX
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def canvasExportPastebin(self):
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try:
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self.panelCanvas.exportPastebin("")
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return True
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except IOError as error:
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pass
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# }}}
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# {{{ canvasNew(self, newCanvasSize=None): XXX
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def canvasNew(self, newCanvasSize=None):
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if newCanvasSize == None:
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newCanvasSize = (100, 30)
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self.panelCanvas.canvasStore.importNew(newCanvasSize)
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self._updateStatusBar(); self.onCanvasUpdate();
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# }}}
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# {{{ canvasOpen(self): XXX
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def canvasOpen(self):
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with wx.FileDialog(self, self.CID_OPEN[2], 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.panelCanvas.canvasStore.importTextFile(self.canvasPathName)
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self.panelCanvas.canvasStore.importIntoPanel()
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self._updateStatusBar(); self.onCanvasUpdate();
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return True
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# }}}
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# {{{ canvasSave(self): XXX
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def canvasSave(self):
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if self.canvasPathName == None:
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if self.canvasSaveAs() == False:
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return
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try:
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self.panelCanvas.exportTextFile(self.canvasPathName)
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return True
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except IOError as error:
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pass
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# }}}
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# {{{ canvasSaveAs(self): XXX
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def canvasSaveAs(self):
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with wx.FileDialog(self, self.CID_SAVEAS[2], 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 True
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# }}}
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# {{{ onCanvasUpdate(self): XXX
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def onCanvasUpdate(self):
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if self.panelCanvas.canvasJournal.patchesUndo[self.panelCanvas.canvasJournal.patchesUndoLevel] != None:
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self.menuItemsById[self.CID_UNDO[0]].Enable(True)
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else:
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self.menuItemsById[self.CID_UNDO[0]].Enable(False)
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if self.panelCanvas.canvasJournal.patchesUndoLevel > 0:
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self.menuItemsById[self.CID_REDO[0]].Enable(True)
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else:
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self.menuItemsById[self.CID_REDO[0]].Enable(False)
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# }}}
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# {{{ onClose(self, event): XXX
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def onClose(self, event):
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self.Destroy(); self.__del__();
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# }}}
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# {{{ onFrameCommand(self, event): XXX
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def onFrameCommand(self, event):
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cid = event.GetId()
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if cid == self.CID_NEW[0]:
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self.canvasNew()
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elif cid == self.CID_OPEN[0]:
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self.canvasOpen()
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elif cid == self.CID_SAVE[0]:
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self.canvasSave()
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elif cid == self.CID_SAVEAS[0]:
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self.canvasSaveAs()
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elif cid == self.CID_EXPORT_AS_PNG[0]:
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self.canvasExportAsPng()
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elif cid == self.CID_EXPORT_PASTEBIN[0]:
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self.canvasExportPastebin()
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elif cid == self.CID_EXIT[0]:
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self.Close(True)
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elif cid == self.CID_UNDO[0]:
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self.panelCanvas.undo()
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elif cid == self.CID_REDO[0]:
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self.panelCanvas.redo()
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elif cid == self.CID_CUT[0]:
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pass
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elif cid == self.CID_COPY[0]:
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pass
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elif cid == self.CID_PASTE[0]:
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pass
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elif cid == self.CID_DELETE[0]:
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pass
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elif cid == self.CID_INCRBRUSH[0]:
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pass
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elif cid == self.CID_DECRBRUSH[0]:
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pass
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elif cid == self.CID_SOLIDBRUSH[0]:
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pass
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elif cid == self.CID_RECT[0]:
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pass
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elif cid == self.CID_CIRCLE[0]:
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pass
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elif cid == self.CID_LINE[0]:
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pass
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elif cid >= self.CID_COLOUR00[0] \
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and cid <= self.CID_COLOUR15[0]:
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numColour = cid - self.CID_COLOUR00[0]
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if event.GetEventType() == wx.wxEVT_TOOL:
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self.panelCanvas.mircFg = numColour
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elif event.GetEventType() == wx.wxEVT_TOOL_RCLICKED:
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self.panelCanvas.mircBg = numColour
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self._updateStatusBar()
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# }}}
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# {{{ __del__(self): destructor method
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def __del__(self):
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if self.panelCanvas != None:
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self.panelCanvas.Close(); self.panelCanvas = None;
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# }}}
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#
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# __init__(self, parent, appSize=(800, 600), canvasPos=(25, 50), cellSize=(7, 14), canvasSize=(100, 30), canvasTools=[]): initialisation method
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def __init__(self, parent, appSize=(800, 600), canvasPos=(25, 50), cellSize=(7, 14), canvasSize=(100, 30), canvasTools=[]):
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super().__init__(parent, wx.ID_ANY, "MiRCART", size=appSize)
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self.panelSkin = wx.Panel(self, wx.ID_ANY)
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self.canvasPos = canvasPos; self.cellSize = cellSize; self.canvasSize = canvasSize;
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self.canvasPathName = None
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self.menuItemsById = {}; self.menuBar = wx.MenuBar();
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self._initMenus(self.menuBar, \
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[self.MID_FILE, self.MID_EDIT, self.MID_TOOLS], self.onFrameCommand)
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self.SetMenuBar(self.menuBar)
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self.menuItemsById[self.CID_COPY[0]].Enable(False)
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self.menuItemsById[self.CID_CUT[0]].Enable(False)
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self.menuItemsById[self.CID_DELETE[0]].Enable(False)
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self.menuItemsById[self.CID_PASTE[0]].Enable(False)
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self.menuItemsById[self.CID_EXPORT_PASTEBIN[0]].Enable(False)
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self.menuItemsById[self.CID_EXPORT_AS_PNG[0]].Enable(False)
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self.toolBar = wx.ToolBar(self.panelSkin, -1, \
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style=wx.HORIZONTAL|wx.TB_FLAT|wx.TB_NODIVIDER)
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self.toolBar.SetToolBitmapSize((16,16))
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self._initToolBars(self.toolBar, [self.BID_TOOLBAR], self.onFrameCommand)
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self.toolBar.Realize(); self.toolBar.Fit();
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self.accelTable = wx.AcceleratorTable( \
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self._initAccelTable(self.AID_EDIT, self.onFrameCommand))
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self.SetAcceleratorTable(self.accelTable)
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self.Bind(wx.EVT_CLOSE, self.onClose)
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self.statusBar = self.CreateStatusBar();
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self.SetFocus(); self.Show(True);
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self.canvasTools = canvasTools
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self.panelCanvas = MiRCARTCanvas(self.panelSkin, parentFrame=self, \
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canvasPos=self.canvasPos, canvasSize=self.canvasSize, \
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canvasTools=self.canvasTools, cellSize=self.cellSize)
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self.canvasNew()
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# vim:expandtab foldmethod=marker sw=4 ts=4 tw=120
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