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Implements erase tool.

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assets/text/TODO: updated.
This commit is contained in:
Lucio Andrés Illanes Albornoz 2019-09-23 21:59:41 +02:00
parent 1d650bd64b
commit cefb982c1d
6 changed files with 51 additions and 14 deletions
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assets/images/toolErase.png Normal file
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11
assets/text/TODO
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@ -21,10 +21,11 @@
High-priority list:
1) bug: a) select line tool b) set origin point c) move mouse about d) incr brush size e) set target point d) undo
bug: a) new canvas/startup b) place rect c) move mouse d) undo status changes
bug: a) text tool b) paste text c) undo
2) bug: a) start w/ spoke-vxplion.txt b) scroll down c) fix w/ canvas resize
3) add hotkeys.txt mIRC art canvas to help menu
4) tools: erase, pick, unicode block elements
2) bug: a) new canvas/startup b) place rect c) move mouse d) undo status changes
3) bug: a) start w/ spoke-vxplion.txt b) scroll down c) fix w/ canvas resize
4) add hotkeys.txt mIRC art canvas to help menu
5) tools: pick colour, unicode block elements
6) bug: a) text tool b) paste text c) undo
7) bug: a) tile once b) tile twice
vim:ff=dos tw=0

2
assets/text/hotkeys.txt
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@ -1,6 +1,6 @@
<Ctrl> 0-9, <Ctrl> <Shift> 0-5, <Ctrl> <Shift> 6 Set foreground colour to #0-9, #10-15, transparent colour, resp.
<Ctrl> <Alt> 0-9, <Ctrl> <Alt> <Shift> 0-5, <Ctrl> <Alt> <Shift> 6 Set background colour to #0-9, #10-15, transparent colour, resp.
<Ctrl> C, U, F, L, R, E, T Switch to circle, cursor, fill, line, rectangle, object, text tool
<Ctrl> C, U, E, F, L, R, E, T Switch to circle, cursor, erase, fill, line, rectangle, object, text tool
<Ctrl> I Flip colours
<Ctrl> N New canvas
<Ctrl> O Open mIRC art file

2
libroar/RoarCanvasCommands.py
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@ -129,7 +129,7 @@ class RoarCanvasCommands(RoarCanvasCommandsFile, RoarCanvasCommandsEdit, RoarCan
self.canvasUndo, self.canvasRedo, NID_TOOLBAR_HSEP,
self.canvasCut, self.canvasCopy, self.canvasPaste, self.canvasDelete, NID_TOOLBAR_HSEP,
self.canvasAssetsWindowHide, self.canvasAssetsWindowShow, NID_TOOLBAR_HSEP,
self.canvasTool(self.canvasTool, 1), self.canvasTool(self.canvasTool, 5), self.canvasTool(self.canvasTool, 0), self.canvasTool(self.canvasTool, 2), self.canvasTool(self.canvasTool, 3), self.canvasTool(self.canvasTool, 6), self.canvasTool(self.canvasTool, 4),
self.canvasTool(self.canvasTool, 1), self.canvasTool(self.canvasTool, 6), self.canvasTool(self.canvasTool, 0), self.canvasTool(self.canvasTool, 3), self.canvasTool(self.canvasTool, 4), self.canvasTool(self.canvasTool, 7), self.canvasTool(self.canvasTool, 5), self.canvasTool(self.canvasTool, 2),
])
toolBars.append(
[self.canvasColour(self.canvasColour, 0), self.canvasColour(self.canvasColour, 1), self.canvasColour(self.canvasColour, 2), self.canvasColour(self.canvasColour, 3),

16
libroar/RoarCanvasCommandsTools.py
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@ -6,6 +6,7 @@
from GuiFrame import GuiSelectDecorator
from ToolCircle import ToolCircle
from ToolErase import ToolErase
from ToolFill import ToolFill
from ToolLine import ToolLine
from ToolObject import ToolObject
@ -16,18 +17,19 @@ import wx
class RoarCanvasCommandsTools():
@GuiSelectDecorator(0, "Circle", "&Circle", ["toolCircle.png"], [wx.ACCEL_CTRL, ord("C")], False)
@GuiSelectDecorator(1, "Cursor", "C&ursor", ["toolCursor.png"], [wx.ACCEL_CTRL, ord("U")], False)
@GuiSelectDecorator(2, "Fill", "&Fill", ["toolFill.png"], [wx.ACCEL_CTRL, ord("F")], False)
@GuiSelectDecorator(3, "Line", "&Line", ["toolLine.png"], [wx.ACCEL_CTRL, ord("L")], False)
@GuiSelectDecorator(4, "Object", "&Object", ["toolObject.png"], [wx.ACCEL_CTRL, ord("E")], False)
@GuiSelectDecorator(5, "Rectangle", "&Rectangle", ["toolRect.png"], [wx.ACCEL_CTRL, ord("R")], True)
@GuiSelectDecorator(6, "Text", "&Text", ["toolText.png"], [wx.ACCEL_CTRL, ord("T")], False)
@GuiSelectDecorator(2, "Erase", "&Erase", ["toolErase.png"], [wx.ACCEL_CTRL, ord("A")], False)
@GuiSelectDecorator(3, "Fill", "&Fill", ["toolFill.png"], [wx.ACCEL_CTRL, ord("F")], False)
@GuiSelectDecorator(4, "Line", "&Line", ["toolLine.png"], [wx.ACCEL_CTRL, ord("L")], False)
@GuiSelectDecorator(5, "Object", "&Object", ["toolObject.png"], [wx.ACCEL_CTRL, ord("E")], False)
@GuiSelectDecorator(6, "Rectangle", "&Rectangle", ["toolRect.png"], [wx.ACCEL_CTRL, ord("R")], True)
@GuiSelectDecorator(7, "Text", "&Text", ["toolText.png"], [wx.ACCEL_CTRL, ord("T")], False)
def canvasTool(self, f, idx):
def canvasTool_(event):
if (self.currentTool.__class__ == ToolObject) \
and (self.currentTool.toolState > self.currentTool.TS_NONE) \
and self.currentTool.external:
self.parentCanvas.dropTarget.done()
self.lastTool, self.currentTool = self.currentTool, [ToolCircle, None, ToolFill, ToolLine, ToolObject, ToolRect, ToolText][idx]
self.lastTool, self.currentTool = self.currentTool, [ToolCircle, None, ToolErase, ToolFill, ToolLine, ToolObject, ToolRect, ToolText][idx]
if self.currentTool != None:
self.currentTool = self.currentTool()
self.currentOperator, self.operatorState = None, None
@ -51,7 +53,7 @@ class RoarCanvasCommandsTools():
self.accels = ()
self.menus = (
("&Tools",
self.canvasTool(self.canvasTool, 1), self.canvasTool(self.canvasTool, 5), self.canvasTool(self.canvasTool, 0), self.canvasTool(self.canvasTool, 2), self.canvasTool(self.canvasTool, 3), self.canvasTool(self.canvasTool, 6), self.canvasTool(self.canvasTool, 4),
self.canvasTool(self.canvasTool, 1), self.canvasTool(self.canvasTool, 6), self.canvasTool(self.canvasTool, 0), self.canvasTool(self.canvasTool, 3), self.canvasTool(self.canvasTool, 4), self.canvasTool(self.canvasTool, 7), self.canvasTool(self.canvasTool, 5), self.canvasTool(self.canvasTool, 2),
),
)
self.toolBars = ()

34
libtools/ToolErase.py Normal file
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@ -0,0 +1,34 @@
#!/usr/bin/env python3
#
# ToolErase.py
# Copyright (c) 2018, 2019 Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
#
from Tool import Tool
class ToolErase(Tool):
name = "Erase"
#
# onMouseEvent(self, atPoint, brushColours, brushPos, brushSize, canvas, dispatchFn, eventDc, keyModifiers, mapPoint, mouseDragging, mouseLeftDown, mouseRightDown)
def onMouseEvent(self, atPoint, brushColours, brushPos, brushSize, canvas, dispatchFn, eventDc, keyModifiers, mapPoint, mouseDragging, mouseLeftDown, mouseRightDown):
brushColours, brushSize, dirty = list(brushColours), list(brushSize), False
if mouseRightDown:
brushColours = [brushColours[0], brushColours[0]]
else:
brushColours = [brushColours[1], brushColours[1]]
if brushSize[0] > 1:
brushSize[0] *= 2
for brushRow in range(brushSize[1]):
for brushCol in range(brushSize[0]):
patchColours = [brushColours[1]] * 2
patch = [mapPoint[0] + brushCol, mapPoint[1] + brushRow, *patchColours, 0, " "]
if mouseLeftDown or mouseRightDown:
if not dirty:
dirty = True
dispatchFn(eventDc, False, patch); dispatchFn(eventDc, True, patch);
else:
dispatchFn(eventDc, True, patch)
return True, dirty
# vim:expandtab foldmethod=marker sw=4 ts=4 tw=120