mirror of
https://github.com/lalbornoz/roar.git
synced 2024-11-22 15:26:37 +00:00
MiRCART.py:MiRCARTCanvas._eventPointToMap[XY](): added for _onMouseEvent().
MiRCART.py:MiRCARTCanvas._onMouseEvent(): split into _processMapPatches() and _drawPatch().
MiRCART.py:MiRCARTCanvas.getCell{Height,Width}(): added for _drawPatch() and _eventPointToMap[XY]().
MiRCART.py:MiRCARTCanvas.onPaletteEvent(): only set self.mirc[FB]g.
MiRCART.py:MiRCARTCanvas.__init__(): cache canvas window size.
MiRCART.py:MiRCARTCanvas.__init__(): initialise & append canvasTools.
MiRCART.py:MiRCARTCanvas.__init__(): pre-create 16 mIRC colour brushes & pens.
MiRCART.py:MiRCARTCanvas.__init__(): initialise temporary & {un,re}do patches.
MiRCART.py:MiRCARTTool: added abstract base class for all canvas tools.
MiRCART.py:MiRCARTToolRect: initial implementation w/ cursor, limited to 1x1 rectangles.
MiRCART.py:MiRCARTFrame.__init__(): initialise MiRCARTCanvas() w/ canvasTools=[MiRCARTToolRect].
This commit is contained in:
Lucio Andrés Illanes Albornoz
parent
91e33f8a4a
commit
325a454db7
206
MiRCART.py
206
MiRCART.py
@ -48,47 +48,79 @@ mircColours = [
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class MiRCARTCanvas(wx.Panel):
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"""XXX"""
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canvasPos = canvasSize = None
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canvasBitmap = canvasMap = None
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cellPos = cellSize = None
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brushBg = brushFg = penBg = penFg = None
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mircBg = mircFg = None
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canvasPos = canvasSize = canvasWinSize = cellPos = cellSize = None
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canvasBitmap = canvasMap = canvasTools = None
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mircBg = mircFg = mircBrushes = mircPens = None
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patchesTmp = patchesUndo = None
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# {{{ _drawPatch(): XXX
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def _drawPatch(self, patch, eventDc, tmpDc, atX, atY):
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patchXabs = (atX + patch[0]) * self.getCellWidth()
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patchYabs = (atY + patch[1]) * self.getCellHeight()
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brushFg = self.mircBrushes[patch[2]]
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brushBg = self.mircBrushes[patch[3]]
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pen = self.mircPens[patch[2]]
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for dc in (eventDc, tmpDc):
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dc.SetBrush(brushFg); dc.SetBackground(brushBg); dc.SetPen(pen);
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dc.DrawRectangle(patchXabs, patchYabs, \
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self.getCellWidth(), self.getCellHeight())
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# }}}
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# {{{ _eventPointToMapX(): XXX
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def _eventPointToMapX(self, eventPoint):
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rectX = eventPoint.x - (eventPoint.x % self.getCellWidth())
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return int(rectX / self.getCellWidth() if rectX else 0)
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# }}}
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# {{{ _eventPointToMapY(): XXX
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def _eventPointToMapY(self, eventPoint):
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rectY = eventPoint.y - (eventPoint.y % self.getCellHeight())
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return int(rectY / self.getCellHeight() if rectY else 0)
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# }}}
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# {{{ _onMouseEvent(): XXX
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def _onMouseEvent(self, event):
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eventObject = event.GetEventObject()
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if event.Dragging():
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eventDc = wx.ClientDC(self)
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tmpDc = wx.MemoryDC()
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tmpDc.SelectObject(self.canvasBitmap)
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eventPoint = event.GetLogicalPosition(eventDc)
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rectX = eventPoint.x - (eventPoint.x % self.cellSize[0])
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rectY = eventPoint.y - (eventPoint.y % self.cellSize[1])
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mapX = int(rectX / 7 if rectX else 0)
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mapY = int(rectY / 14 if rectY else 0)
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eventDc.SetBackground(self.brushBg);
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tmpDc.SetBackground(self.brushBg);
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if event.LeftIsDown():
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eventDc.SetBrush(self.brushFg);
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eventDc.SetPen(self.penFg)
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tmpDc.SetBrush(self.brushFg);
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tmpDc.SetPen(self.penFg)
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self.canvasMap[mapY][mapX] = [self.mircFg, self.mircFg, " "]
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elif event.RightIsDown():
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eventDc.SetBrush(self.brushBg);
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eventDc.SetPen(self.penBg)
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tmpDc.SetBrush(self.brushBg);
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tmpDc.SetPen(self.penBg)
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self.canvasMap[mapY][mapX] = [self.mircBg, self.mircBg, " "]
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eventDc.DrawRectangle(rectX, rectY, \
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self.cellSize[0], self.cellSize[1])
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tmpDc.DrawRectangle(rectX, rectY, \
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self.cellSize[0], self.cellSize[1])
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eventDc = wx.ClientDC(self); tmpDc = wx.MemoryDC();
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tmpDc.SelectObject(self.canvasBitmap)
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eventPoint = event.GetLogicalPosition(eventDc)
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mapX = self._eventPointToMapX(eventPoint)
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mapY = self._eventPointToMapY(eventPoint)
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for tool in self.canvasTools:
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if event.Dragging():
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mapPatches = tool.onMouseMotion(event, mapX, mapY, event.LeftIsDown(), event.RightIsDown())
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else:
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mapPatches = tool.onMouseDown(event, mapX, mapY, event.LeftIsDown(), event.RightIsDown())
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self._processMapPatches(mapPatches, eventDc, tmpDc, mapX, mapY)
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# }}}
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# {{{ _processMapPatches(): XXX
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def _processMapPatches(self, mapPatches, eventDc, tmpDc, atX, atY):
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for mapPatch in mapPatches:
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mapPatchTmp = mapPatch[0]; mapPatchW = mapPatch[1]; mapPatchH = mapPatch[2];
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if mapPatchTmp and self.patchesTmp:
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for patch in self.patchesTmp:
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self._drawPatch(patch, eventDc, tmpDc, 0, 0)
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self.patchesTmp = []
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for patch in mapPatch[3]:
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if mapPatchTmp:
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mapItem = self.canvasMap[atY + patch[1]][atX + patch[0]]
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self.patchesTmp.append((atX + patch[0], \
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atY + patch[1], mapItem[0], mapItem[1], mapItem[2]))
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self._drawPatch(patch, eventDc, tmpDc, atX, atY)
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else:
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self._drawPatch(patch, eventDc, tmpDc, atX, atY)
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self.canvasMap[atY + patch[1]][atX + patch[0]] =\
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[patch[2], patch[3], " "];
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# }}}
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# {{{ getBackgroundColour(): XXX
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def getBackgroundColour(self):
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return self.mircBg
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# }}}
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# {{{ getCellHeight(): XXX
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def getCellHeight(self):
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return self.cellSize[1]
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# }}}
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# {{{ getCellWidth(): XXX
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def getCellWidth(self):
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return self.cellSize[0]
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# }}}
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# {{{ getForegroundColour(): XXX
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def getForegroundColour(self):
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return self.mircFg
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@ -121,33 +153,36 @@ class MiRCARTCanvas(wx.Panel):
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def onPaletteEvent(self, leftDown, rightDown, numColour):
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if leftDown:
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self.mircFg = numColour
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self.brushFg = wx.Brush(wx.Colour(mircColours[self.mircFg]), wx.BRUSHSTYLE_SOLID)
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self.penFg = wx.Pen(wx.Colour(mircColours[self.mircFg]), 1)
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elif rightDown:
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self.mircBg = numColour
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self.brushBg = wx.Brush(wx.Colour(mircColours[self.mircBg]), wx.BRUSHSTYLE_SOLID)
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self.penBg = wx.Pen(wx.Colour(mircColours[self.mircBg]), 1)
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# }}}
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# {{{ onRightDown(): XXX
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def onRightDown(self, event):
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self._onMouseEvent(event)
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# }}}
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# {{{ Initialisation method
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def __init__(self, parent, canvasPos, cellSize, canvasSize):
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winSizeW = cellSize[0] * canvasSize[0]
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winSizeH = cellSize[1] * canvasSize[1]
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super().__init__(parent, pos=canvasPos, size=(winSizeW, winSizeH))
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self.canvasPos = canvasPos; self.canvasSize = canvasSize;
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self.canvasBitmap = wx.Bitmap(winSizeW, winSizeH)
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self.canvasMap = [[[1, 1, " "] for x in range(canvasSize[0])] for y in range(canvasSize[1])]
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def __init__(self, parent, canvasPos, cellSize, canvasSize, canvasTools):
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canvasWinSize = (cellSize[0] * canvasSize[0], cellSize[1] * canvasSize[1])
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super().__init__(parent, pos=canvasPos, size=canvasWinSize)
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self.canvasPos = canvasPos; self.canvasSize = canvasSize; self.canvasWinSize = canvasWinSize;
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self.cellPos = (0, 0); self.cellSize = cellSize;
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self.brushBg = wx.Brush(wx.Colour(mircColours[1]), wx.BRUSHSTYLE_SOLID)
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self.brushFg = wx.Brush(wx.Colour(mircColours[4]), wx.BRUSHSTYLE_SOLID)
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self.penBg = wx.Pen(wx.Colour(mircColours[1]), 1)
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self.penFg = wx.Pen(wx.Colour(mircColours[4]), 1)
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self.canvasBitmap = wx.Bitmap(canvasWinSize)
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self.canvasMap = [[[1, 1, " "] for x in range(canvasSize[0])] for y in range(canvasSize[1])]
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self.canvasTools = []
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for canvasTool in canvasTools:
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self.canvasTools.append(canvasTool(self))
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self.mircBg = 1; self.mircFg = 4;
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self.SetBackgroundStyle(wx.BG_STYLE_CUSTOM)
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self.mircBrushes = [None for x in range(len(mircColours))]
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self.mircPens = [None for x in range(len(mircColours))]
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for mircColour in range(0, len(mircColours)):
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self.mircBrushes[mircColour] = wx.Brush( \
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wx.Colour(mircColours[mircColour]), wx.BRUSHSTYLE_SOLID)
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self.mircPens[mircColour] = wx.Pen( \
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wx.Colour(mircColours[mircColour]), 1)
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self.patchesTmp = []; self.patchesUndo = [];
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self.Bind(wx.EVT_LEFT_DOWN, self.onLeftDown)
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self.Bind(wx.EVT_MOTION, self.onMotion)
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@ -155,6 +190,64 @@ class MiRCARTCanvas(wx.Panel):
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self.Bind(wx.EVT_RIGHT_DOWN, self.onRightDown)
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# }}}
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class MiRCARTTool():
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"""XXX"""
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parentCanvas = None
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# {{{ onMouseDown(): XXX
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def onMouseDown(self, event, mapX, mapY, isLeftDown, isRightDown):
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pass
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# }}}
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# {{{ onMouseMotion(): XXX
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def onMouseMotion(self, event, mapX, mapY, isLeftDown, isRightDown):
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pass
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# }}}
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# {{{ Initialisation method
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def __init__(self, parentCanvas):
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self.parentCanvas = parentCanvas
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# }}}
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class MiRCARTToolRect(MiRCARTTool):
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"""XXX"""
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# {{{ _draw(): XXX
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def _draw(self, event, mapX, mapY, isLeftDown, isRightDown):
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if isLeftDown:
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return [[False, 1, 1, [[0, 0, \
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self.parentCanvas.getForegroundColour(), \
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self.parentCanvas.getForegroundColour(), " "]]],
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[True, 1, 1, [[0, 0, \
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self.parentCanvas.getForegroundColour(), \
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self.parentCanvas.getForegroundColour(), " "]]]]
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elif isRightDown:
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return [[False, 1, 1, [[0, 0, \
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self.parentCanvas.getBackgroundColour(), \
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self.parentCanvas.getBackgroundColour(), " "]]], \
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[True, 1, 1, [[0, 0, \
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self.parentCanvas.getForegroundColour(), \
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self.parentCanvas.getForegroundColour(), " "]]]]
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else:
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return [[True, 1, 1, [[0, 0, \
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self.parentCanvas.getForegroundColour(), \
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self.parentCanvas.getForegroundColour(), " "]]]]
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# }}}
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# {{{ onMouseDown(): XXX
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def onMouseDown(self, event, mapX, mapY, isLeftDown, isRightDown):
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print("mouse down")
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return self._draw(event, mapX, mapY, isLeftDown, isRightDown)
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# }}}
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# {{{ onMouseMotion(): XXX
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def onMouseMotion(self, event, mapX, mapY, isLeftDown, isRightDown):
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print("mouse moving")
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if isLeftDown or isRightDown:
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print("mouse depressed")
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return self._draw(event, mapX, mapY, isLeftDown, isRightDown)
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# }}}
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# {{{ Initialisation method
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def __init__(self, parentCanvas):
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super().__init__(parentCanvas)
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# }}}
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class MiRCARTPalette(wx.Panel):
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"""XXX"""
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panelsByColour = onPaletteEvent = None
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@ -177,9 +270,9 @@ class MiRCARTPalette(wx.Panel):
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self.panelsByColour = [None] * len(mircColours)
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for numColour in range(0, len(mircColours)):
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posX = (numColour * (cellSize[0] * 6))
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self.panelsByColour[numColour] = wx.Panel(self, \
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self.panelsByColour[numColour] = wx.Panel(self, \
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pos=(posX, 0), size=(panelSizeW, panelSizeH))
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self.panelsByColour[numColour].SetBackgroundColour( \
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self.panelsByColour[numColour].SetBackgroundColour( \
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wx.Colour(mircColours[numColour]))
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self.panelsByColour[numColour].Bind(wx.EVT_LEFT_DOWN, self.onLeftDown)
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self.panelsByColour[numColour].Bind(wx.EVT_RIGHT_DOWN, self.onRightDown)
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@ -204,7 +297,7 @@ class MiRCARTFrame(wx.Frame):
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# }}}
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# {{{ onFileSaveAs(): XXX
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def onFileSaveAs(self, event):
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with wx.FileDialog(self, "Save As...", os.getcwd(), "", \
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with wx.FileDialog(self, "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
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@ -220,7 +313,7 @@ class MiRCARTFrame(wx.Frame):
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canvasColBg = canvasMap[canvasRow][canvasCol][0]
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canvasColFg = canvasMap[canvasRow][canvasCol][1]
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canvasColText = canvasMap[canvasRow][canvasCol][2]
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if colourLastBg != canvasColBg \
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if colourLastBg != canvasColBg \
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or colourLastFg != canvasColFg:
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colourLastBg = canvasColBg; colourLastFg = canvasColFg;
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file.write("" + str(canvasColFg) + "," + str(canvasColBg))
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@ -249,9 +342,10 @@ class MiRCARTFrame(wx.Frame):
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self.menuBar.Append(self.menuFile, "&File")
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self.panelSkin = wx.Panel(self, wx.ID_ANY)
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self.panelCanvas = MiRCARTCanvas(self.panelSkin, \
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canvasPos=canvasPos, cellSize=cellSize, canvasSize=canvasSize)
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self.panelPalette = MiRCARTPalette(self.panelSkin, \
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self.panelCanvas = MiRCARTCanvas(self.panelSkin, \
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canvasPos=canvasPos, cellSize=cellSize, \
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canvasSize=canvasSize, canvasTools=[MiRCARTToolRect])
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self.panelPalette = MiRCARTPalette(self.panelSkin, \
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(25, (canvasSize[1] + 3) * cellSize[1]), cellSize, self.onPaletteEvent)
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self.statusBar = self.CreateStatusBar()
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