mirror of
https://github.com/lalbornoz/roar.git
synced 2024-11-15 03:56:39 +00:00
aed3f7157c
liboperators/OperatorInvert.py: initial implementation. libroar/RoarCanvasCommandsOperators.py: adds OperatorInvert. assets/text/TODO: updated.
67 lines
3.4 KiB
Python
67 lines
3.4 KiB
Python
#!/usr/bin/env python3
|
|
#
|
|
# RoarCanvasCommandsOperators.py
|
|
# Copyright (c) 2018, 2019 Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
|
|
#
|
|
|
|
from OperatorFlipHorizontal import OperatorFlipHorizontal
|
|
from OperatorFlipVertical import OperatorFlipVertical
|
|
from OperatorInvert import OperatorInvert
|
|
from GuiFrame import GuiCommandListDecorator
|
|
from ToolObject import ToolObject
|
|
import copy, wx
|
|
|
|
class RoarCanvasCommandsOperators():
|
|
# {{{ canvasOperator(self, f, idx)
|
|
@GuiCommandListDecorator(0, "Flip", "&Flip", None, None, None)
|
|
@GuiCommandListDecorator(1, "Flip horizontally", "Flip &horizontally", None, None, None)
|
|
@GuiCommandListDecorator(2, "Invert", "&Invert", None, None, None)
|
|
def canvasOperator(self, f, idx):
|
|
def canvasOperator_(event):
|
|
applyOperator = [OperatorFlipVertical, OperatorFlipHorizontal, OperatorInvert][idx]()
|
|
if (self.currentTool.__class__ == ToolObject) \
|
|
and (self.currentTool.toolState >= self.currentTool.TS_SELECT):
|
|
region = self.currentTool.getRegion(self.parentCanvas.canvas)
|
|
else:
|
|
region = self.parentCanvas.canvas.map
|
|
region = applyOperator.apply(copy.deepcopy(region))
|
|
if (self.currentTool.__class__ == ToolObject) \
|
|
and (self.currentTool.toolState >= self.currentTool.TS_SELECT):
|
|
viewRect = self.parentCanvas.GetViewStart()
|
|
if self.parentCanvas.popupEventDc == None:
|
|
eventDc = self.parentCanvas.backend.getDeviceContext(self.parentCanvas.GetClientSize(), self.parentCanvas, viewRect)
|
|
else:
|
|
eventDc = self.parentCanvas.popupEventDc
|
|
self.currentTool.setRegion(self.parentCanvas.canvas, None, region, [len(region[0]), len(region)], self.currentTool.external)
|
|
self.currentTool.onSelectEvent(self.parentCanvas.canvas, (0, 0), self.parentCanvas.dispatchPatchSingle, eventDc, True, wx.MOD_NONE, None, self.currentTool.targetRect, viewRect)
|
|
else:
|
|
viewRect = self.parentCanvas.GetViewStart()
|
|
if self.parentCanvas.popupEventDc == None:
|
|
eventDc = self.parentCanvas.backend.getDeviceContext(self.parentCanvas.GetClientSize(), self.parentCanvas, viewRect)
|
|
else:
|
|
eventDc = self.parentCanvas.popupEventDc
|
|
self.parentCanvas.canvas.journal.begin()
|
|
dirty = False
|
|
for numRow in range(len(region)):
|
|
for numCol in range(len(region[numRow])):
|
|
if not dirty:
|
|
dirty = True
|
|
self.parentCanvas.dispatchPatchSingle(eventDc, False, [numCol, numRow, *region[numRow][numCol]], viewRect)
|
|
self.parentCanvas.canvas.journal.end()
|
|
self.parentCanvas.commands.update(dirty=dirty, undoLevel=self.parentCanvas.canvas.journal.patchesUndoLevel)
|
|
setattr(canvasOperator_, "attrDict", f.attrList[idx])
|
|
return canvasOperator_
|
|
# }}}
|
|
|
|
#
|
|
# __init__(self)
|
|
def __init__(self):
|
|
self.menus = (
|
|
("&Operators",
|
|
self.canvasOperator(self.canvasOperator, 0), self.canvasOperator(self.canvasOperator, 1), self.canvasOperator(self.canvasOperator, 2),
|
|
),
|
|
)
|
|
self.toolBars = ()
|
|
|
|
# vim:expandtab foldmethod=marker sw=4 ts=4 tw=0
|