mirror of
https://github.com/lalbornoz/roar.git
synced 2024-11-04 23:06:39 +00:00
133c4dc240
MiRCART.py:MiRCARTCanvas._processMapPatches(): remove {un,re}do queue items 0..patchesUndoLevel when updating queue.
MiRCART.py:MiRCARTCanvas._processMapPatches(): prepend to queue instead of appending.
MiRCART.py:MiRCARTCanvas._processMapPatches(): insert {un,re}do queue items as single (list) item each.
MiRCART.py:MiRCARTCanvas.redo(): decrement patchesUndoLevel & apply redo patch, if patchesUndoLevel > 0.
MiRCART.py:MiRCARTCanvas.undo(): apply undo patch & increment patchesUndoLevel, if patchesUndo[patchesUndoLevel] != None.
MiRCART.py:MiRCARTFrame.{menuFileRedo,onFileRedo(),__init__()}: adds `&Redo' File menu item w/ wx.ID_REDO.
MiRCART.py:MiRCARTFrame.{accelRedoId,onAccelRedo(),__init__()}: binds ^Y accelerator to MiRCARTCanvas.redo().
MiRCART.py: update title.
433 lines
18 KiB
Python
Executable File
433 lines
18 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# MiRCART.py -- mIRC art editor for Windows & Linux
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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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import wx
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import os, sys
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# {{{ mircColours: mIRC colour number to RGBA map given none of ^[BFV_] (bold, italic, reverse, underline)
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mircColours = [
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(255, 255, 255, 255), # White
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(0, 0, 0, 255), # Black
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(0, 0, 187, 255), # Blue
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(0, 187, 0, 255), # Green
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(255, 85, 85, 255), # Light Red
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(187, 0, 0, 255), # Red
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(187, 0, 187, 255), # Purple
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(187, 187, 0, 255), # Yellow
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(255, 255, 85, 255), # Light Yellow
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(85, 255, 85, 255), # Light Green
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(0, 187, 187, 255), # Cyan
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(85, 255, 255, 255), # Light Cyan
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(85, 85, 255, 255), # Light Blue
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(255, 85, 255, 255), # Pink
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(85, 85, 85, 255), # Grey
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(187, 187, 187, 255), # Light Grey
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]
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# }}}
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class MiRCARTCanvas(wx.Panel):
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"""XXX"""
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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 = patchesUndoLevel = 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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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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patch[2] = self.canvasMap[patch[1]][patch[0]][0]
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patch[3] = self.canvasMap[patch[1]][patch[0]][1]
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patch[4] = self.canvasMap[patch[1]][patch[0]][2]
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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], atY + patch[1], None, None, None])
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self._drawPatch(patch, eventDc, tmpDc, atX, atY)
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else:
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mapItem = self.canvasMap[atY + patch[1]][atX + patch[0]]
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if mapItem != [patch[2], patch[3], patch[4]]:
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if self.patchesUndoLevel > 0:
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del self.patchesUndo[0:self.patchesUndoLevel]
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self.patchesUndoLevel = 0
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self.patchesUndo.insert(0, ( \
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(atX + patch[0], atY + patch[1], mapItem[0], mapItem[1], mapItem[2]), \
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(atX + patch[0], atY + patch[1], patch[2], patch[3], " ")))
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self.canvasMap[atY + patch[1]][atX + patch[0]] = [patch[2], patch[3], " "];
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self._drawPatch(patch, eventDc, tmpDc, atX, atY)
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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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# }}}
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# {{{ getHeight(): XXX
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def getHeight(self):
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return self.canvasSize[1]
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# }}}
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# {{{ getMap(): XXX
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def getMap(self):
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return self.canvasMap
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# }}}
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# {{{ getWidth(): XXX
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def getWidth(self):
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return self.canvasSize[0]
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# }}}
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# {{{ onLeftDown(): XXX
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def onLeftDown(self, event):
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self._onMouseEvent(event)
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# }}}
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# {{{ onMotion(): XXX
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def onMotion(self, event):
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self._onMouseEvent(event)
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# }}}
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# {{{ onPaint(): XXX
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def onPaint(self, event):
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eventDc = wx.BufferedPaintDC(self, self.canvasBitmap)
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# }}}
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# {{{ onPaletteEvent(): XXX
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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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elif rightDown:
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self.mircBg = numColour
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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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# {{{ redo(): XXX
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def redo(self):
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if self.patchesUndoLevel > 0:
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self.patchesUndoLevel -= 1
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redoPatch = self.patchesUndo[self.patchesUndoLevel][1]
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self.canvasMap[redoPatch[1]][redoPatch[0]] = \
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[redoPatch[2], redoPatch[3], redoPatch[4]]
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eventDc = wx.ClientDC(self); tmpDc = wx.MemoryDC();
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tmpDc.SelectObject(self.canvasBitmap)
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self._drawPatch(redoPatch, eventDc, tmpDc, 0, 0)
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return True
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else:
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return False
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# }}}
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# {{{ undo(): XXX
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def undo(self):
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if self.patchesUndo[self.patchesUndoLevel] != None:
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undoPatch = self.patchesUndo[self.patchesUndoLevel][0]
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self.canvasMap[undoPatch[1]][undoPatch[0]] = \
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[undoPatch[2], undoPatch[3], undoPatch[4]]
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eventDc = wx.ClientDC(self); tmpDc = wx.MemoryDC();
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tmpDc.SelectObject(self.canvasBitmap)
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self._drawPatch(undoPatch, eventDc, tmpDc, 0, 0)
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self.patchesUndoLevel += 1
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return True
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else:
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return False
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# }}}
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# {{{ Initialisation method
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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.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.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 = []
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self.patchesUndo = [None]; self.patchesUndoLevel = 0;
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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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self.Bind(wx.EVT_PAINT, self.onPaint)
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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.getBackgroundColour(), \
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self.parentCanvas.getBackgroundColour(), " "]]]]
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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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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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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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# {{{ onLeftDown(): XXX
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def onLeftDown(self, event):
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numColour = int(event.GetEventObject().GetName())
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self.onPaletteEvent(True, False, numColour)
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# }}}
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# {{{ onRightDown(): XXX
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def onRightDown(self, event):
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numColour = int(event.GetEventObject().GetName())
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self.onPaletteEvent(False, True, numColour)
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# }}}
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# {{{ Initialisation method
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def __init__(self, parent, parentPos, cellSize, onPaletteEvent):
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panelSizeW = 6 * cellSize[0]; panelSizeH = 2 * cellSize[1];
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paletteSize = (panelSizeW * 16, panelSizeH)
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super().__init__(parent, pos=parentPos, size=paletteSize)
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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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pos=(posX, 0), size=(panelSizeW, panelSizeH))
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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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self.panelsByColour[numColour].SetName(str(numColour))
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self.onPaletteEvent = onPaletteEvent
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# }}}
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class MiRCARTFrame(wx.Frame):
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"""XXX"""
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menuFile = menuFileRedo = menuFileUndo = menuFileSaveAs = menuFileExit = menuBar = None
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panelSkin = panelCanvas = panelPalette = None
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accelRedoId = accelUndoId = accelTable = statusBar = None
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# {{{ _updateStatusBar(): XXX
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def _updateStatusBar(self):
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text = "Foreground colour:"
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text += " " + str(self.panelCanvas.getForegroundColour())
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text += " | "
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text += "Background colour:"
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text += " " + str(self.panelCanvas.getBackgroundColour())
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self.statusBar.SetStatusText(text)
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# }}}
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# {{{ onAccelRedo(): XXX
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def onAccelRedo(self, event):
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self.panelCanvas.redo()
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# }}}
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# {{{ onAccelUndo(): XXX
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def onAccelUndo(self, event):
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self.panelCanvas.undo()
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# }}}
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# {{{ onFileRedo(): XXX
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def onFileRedo(self, event):
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self.panelCanvas.redo()
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# }}}
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# {{{ onFileUndo(): XXX
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def onFileUndo(self, event):
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self.panelCanvas.undo()
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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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"*.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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else:
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try:
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with open(dialog.GetPath(), "w") as file:
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canvasMap = self.panelCanvas.getMap()
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canvasHeight = self.panelCanvas.getHeight()
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canvasWidth = self.panelCanvas.getWidth()
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for canvasRow in range(0, canvasHeight):
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colourLastBg = colourLastFg = None;
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for canvasCol in range(0, canvasWidth):
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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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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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file.write(canvasColText)
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file.write("\n")
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except IOError as error:
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wx.LogError("IOError {}".format(error))
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# }}}
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# {{{ onFileExit(): XXX
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def onFileExit(self, event):
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self.Close(True)
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# }}}
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# {{{ onPaletteEvent(): XXX
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def onPaletteEvent(self, leftDown, rightDown, numColour):
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self.panelCanvas.onPaletteEvent(leftDown, rightDown, numColour)
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self._updateStatusBar()
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# }}}
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# {{{ Initialisation method
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def __init__(self, parent, appSize=(1024, 768), canvasPos=(25, 25), cellSize=(7, 14), canvasSize=(80, 25)):
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super().__init__(parent, wx.ID_ANY, "MiRCART", size=appSize)
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self.menuFile = wx.Menu()
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self.menuFileRedo = self.menuFile.Append(wx.ID_REDO, "&Redo", "Redo")
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self.menuFileUndo = self.menuFile.Append(wx.ID_UNDO, "&Undo", "Undo")
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self.menuFileSaveAs = self.menuFile.Append(wx.ID_SAVE, "Save &As...", "Save As...")
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self.menuFileExit = self.menuFile.Append(wx.ID_EXIT, "E&xit", "Exit")
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self.menuBar = wx.MenuBar()
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self.menuBar.Append(self.menuFile, "&File")
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self.SetMenuBar(self.menuBar)
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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, \
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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.accelRedoId = wx.NewId(); self.accelUndoId = wx.NewId();
|
||
accelTableEntries = [wx.AcceleratorEntry() for n in range(2)]
|
||
accelTableEntries[0].Set(wx.ACCEL_CTRL, ord('Y'), self.accelRedoId)
|
||
accelTableEntries[1].Set(wx.ACCEL_CTRL, ord('Z'), self.accelUndoId)
|
||
self.accelTable = wx.AcceleratorTable(accelTableEntries)
|
||
self.SetAcceleratorTable(self.accelTable)
|
||
self.statusBar = self.CreateStatusBar()
|
||
self._updateStatusBar()
|
||
self.SetFocus()
|
||
|
||
self.Bind(wx.EVT_MENU, self.onAccelRedo, id=self.accelRedoId)
|
||
self.Bind(wx.EVT_MENU, self.onAccelUndo, id=self.accelUndoId)
|
||
self.Bind(wx.EVT_MENU, self.onFileExit, self.menuFileExit)
|
||
self.Bind(wx.EVT_MENU, self.onFileSaveAs, self.menuFileSaveAs)
|
||
self.Bind(wx.EVT_MENU, self.onFileRedo, self.menuFileRedo)
|
||
self.Bind(wx.EVT_MENU, self.onFileUndo, self.menuFileUndo)
|
||
self.Show(True)
|
||
# }}}
|
||
|
||
#
|
||
# Entry point
|
||
def main(*argv):
|
||
wxApp = wx.App(False)
|
||
MiRCARTFrame(None)
|
||
wxApp.MainLoop()
|
||
if __name__ == "__main__":
|
||
main(*sys.argv)
|
||
|
||
# vim:expandtab foldmethod=marker sw=4 ts=4 tw=120
|