mirror of
https://github.com/lalbornoz/roar.git
synced 2024-11-15 03:56:39 +00:00
0fe6899d05
lib{canvas/Canvas{,Journal},gui/GuiCanvasPanel}.py: replace dirtyJournal & pushDeltas() w/ explicit {begin,end}().
libgui/GuiCanvasPanel.py:applyTool(): updated.
libgui/GuiCanvasPanel.py:dispatchPatchSingle(): cloned from dispatchPatch().
libtools/Tool{,Circle,Fill,Line,Rect,Select{,Clone,Move},Text}.py:on{Mouse,Keyboard}Event(): return rc, dirty.
libtools/ToolSelect{Clone,Move}.py:onSelectEvent(): return rc, dirty.
43 lines
2.0 KiB
Python
43 lines
2.0 KiB
Python
#!/usr/bin/env python3
|
|
#
|
|
# ToolFill.py
|
|
# Copyright (c) 2018, 2019 Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
|
|
#
|
|
|
|
from Tool import Tool
|
|
|
|
class ToolFill(Tool):
|
|
name = "Fill"
|
|
|
|
#
|
|
# onMouseEvent(self, brushColours, brushSize, dispatchFn, eventDc, mapPoint, mouseDragging, mouseLeftDown, mouseRightDown, viewRect)
|
|
def onMouseEvent(self, brushColours, brushSize, dispatchFn, eventDc, mapPoint, mouseDragging, mouseLeftDown, mouseRightDown, viewRect):
|
|
dirty, pointsDone, pointStack, testColour, = False, [], [list(mapPoint)], self.parentCanvas.canvas.map[mapPoint[1]][mapPoint[0]][0:2]
|
|
if mouseLeftDown or mouseRightDown:
|
|
if mouseRightDown:
|
|
brushColours = [brushColours[1], brushColours[0]]
|
|
while len(pointStack) > 0:
|
|
point = pointStack.pop()
|
|
pointCell = self.parentCanvas.canvas.map[point[1]][point[0]]
|
|
if (pointCell[0:2] == testColour) \
|
|
or ((pointCell[3] == " ") and (pointCell[1] == testColour[1])):
|
|
if not point in pointsDone:
|
|
if not dirty:
|
|
dirty = True
|
|
dispatchFn(eventDc, False, [*point, brushColours[0], brushColours[0], 0, " "], viewRect)
|
|
if point[0] > 0:
|
|
pointStack.append([point[0] - 1, point[1]])
|
|
if point[0] < (self.parentCanvas.canvas.size[0] - 1):
|
|
pointStack.append([point[0] + 1, point[1]])
|
|
if point[1] > 0:
|
|
pointStack.append([point[0], point[1] - 1])
|
|
if point[1] < (self.parentCanvas.canvas.size[1] - 1):
|
|
pointStack.append([point[0], point[1] + 1])
|
|
pointsDone += [point]
|
|
else:
|
|
patch = [mapPoint[0], mapPoint[1], brushColours[0], brushColours[0], 0, " "]
|
|
dispatchFn(eventDc, True, patch, viewRect)
|
|
return True, dirty
|
|
|
|
# vim:expandtab foldmethod=marker sw=4 ts=4 tw=120
|