Eugenio Parodi
2 years ago
7 changed files with 450 additions and 127 deletions
@ -1,3 +1,4 @@
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from .maintemplate import * |
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from .paintarea import * |
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from .textarea import * |
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from .palette import * |
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@ -0,0 +1,263 @@
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# MIT License |
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# |
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# Copyright (c) 2024 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com> |
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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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__all__ = ['PaintTemplate'] |
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import sys, os |
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sys.path.append(os.path.join(sys.path[0],'../..')) |
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import TermTk as ttk |
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from .paintarea import PaintArea, PaintToolKit |
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from .palette import Palette |
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from .textarea import TextArea |
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class LeftPanel(ttk.TTkVBoxLayout): |
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__slots__ = ('_palette', |
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# Signals |
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'toolSelected') |
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def __init__(self, *args, **kwargs): |
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self.toolSelected = ttk.pyTTkSignal(PaintArea.Tool) |
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super().__init__(*args, **kwargs) |
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self._palette = Palette(maxHeight=12) |
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self.addWidget(self._palette) |
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|
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# Layout for the toggle buttons |
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lToggleFgBg = ttk.TTkHBoxLayout() |
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cb_p_fg = ttk.TTkCheckbox(text="-FG-", checked=ttk.TTkK.Checked) |
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cb_p_bg = ttk.TTkCheckbox(text="-BG-", checked=ttk.TTkK.Checked) |
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lToggleFgBg.addWidgets([cb_p_fg,cb_p_bg]) |
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lToggleFgBg.addItem(ttk.TTkLayout()) |
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cb_p_fg.toggled.connect(self._palette.enableFg) |
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cb_p_bg.toggled.connect(self._palette.enableBg) |
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self.addItem(lToggleFgBg) |
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|
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# Toolset |
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lTools = ttk.TTkGridLayout() |
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ra_brush = ttk.TTkRadioButton(radiogroup="tools", text="Brush", checked=True) |
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ra_line = ttk.TTkRadioButton(radiogroup="tools", text="Line", enabled=False) |
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ra_rect = ttk.TTkRadioButton(radiogroup="tools", text="Rect") |
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ra_oval = ttk.TTkRadioButton(radiogroup="tools", text="Oval", enabled=False) |
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ra_rect_f = ttk.TTkRadioButton(radiogroup="toolsRectFill", text="Fill" , enabled=False, checked=True) |
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ra_rect_e = ttk.TTkRadioButton(radiogroup="toolsRectFill", text="Empty", enabled=False) |
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@ttk.pyTTkSlot(bool) |
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def _emitTool(checked): |
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if not checked: return |
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tool = PaintArea.Tool.BRUSH |
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if ra_brush.isChecked(): |
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tool = PaintArea.Tool.BRUSH |
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elif ra_rect.isChecked(): |
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if ra_rect_e.isChecked(): |
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tool = PaintArea.Tool.RECTEMPTY |
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else: |
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tool = PaintArea.Tool.RECTFILL |
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self.toolSelected.emit(tool) |
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ra_rect.toggled.connect(ra_rect_f.setEnabled) |
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ra_rect.toggled.connect(ra_rect_e.setEnabled) |
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ra_brush.toggled.connect( _emitTool) |
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ra_line.toggled.connect( _emitTool) |
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ra_rect.toggled.connect( _emitTool) |
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ra_rect_f.toggled.connect( _emitTool) |
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ra_rect_e.toggled.connect( _emitTool) |
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ra_oval.toggled.connect( _emitTool) |
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lTools.addWidget(ra_brush,0,0) |
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lTools.addWidget(ra_line,1,0) |
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lTools.addWidget(ra_rect,2,0) |
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lTools.addWidget(ra_rect_f,2,1) |
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lTools.addWidget(ra_rect_e,2,2) |
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lTools.addWidget(ra_oval,3,0) |
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self.addItem(lTools) |
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# brush |
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# line |
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# rettangle [empty,fill] |
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# oval [empty,fill] |
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self.addItem(ttk.TTkLayout()) |
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def palette(self): |
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return self._palette |
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class ExportArea(ttk.TTkGridLayout): |
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__slots__ = ('_paintArea', '_te') |
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def __init__(self, paintArea, **kwargs): |
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self._paintArea = paintArea |
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super().__init__(**kwargs) |
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self._te = ttk.TTkTextEdit(lineNumber=True, readOnly=False) |
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btn_ex = ttk.TTkButton(text="Export") |
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self.addWidget(btn_ex ,0,0) |
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self.addWidget(self._te,1,0,1,3) |
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btn_ex.clicked.connect(self._export) |
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@ttk.pyTTkSlot() |
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def _export(self): |
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# Don't try this at home |
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pw,ph = self._paintArea._canvasSize |
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data = self._paintArea._canvasArea['data'] |
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colors = self._paintArea._canvasArea['colors'] |
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# get the bounding box |
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xa,xb,ya,yb = pw,0,ph,0 |
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for y,row in enumerate(data): |
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for x,d in enumerate(row): |
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c = colors[y][x] |
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if d != ' ' or c.background(): |
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xa = min(x,xa) |
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xb = max(x,xb) |
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ya = min(y,ya) |
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yb = max(y,yb) |
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if xa>xb or ya>yb: |
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self._te.setText("No Picture Found!!!") |
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return |
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out = "data = {'data': [\n" |
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outData = {'data':[], 'colors':[]} |
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for row in data[ya:yb+1]: |
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out += " [" |
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outData['data'].append(row[xa:xb+1]) |
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for c in row[xa:xb+1]: |
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out += f"'{c}'," |
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out += "],\n" |
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out += " ],\n" |
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out += " 'colors': [\n" |
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for row in colors[ya:yb+1]: |
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out += " [" |
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outData['colors'].append([]) |
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for c in row[xa:xb+1]: |
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fg = f"{c.getHex(ttk.TTkK.Foreground)}" if c.foreground() else None |
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bg = f"{c.getHex(ttk.TTkK.Background)}" if c.background() else None |
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out += f"('{fg}','{bg}')," |
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outData['colors'][-1].append((fg,bg)) |
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out += "],\n" |
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out += " ]}\n" |
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self._te.setText(out) |
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self._te.append('\n# Compressed Data:') |
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self._te.append('data = TTkUtil.base64_deflate_2_obj(') |
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b64str = ttk.TTkUtil.obj_inflate_2_base64(outData) |
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b64list = ' "' + '" +\n "'.join([b64str[i:i+128] for i in range(0,len(b64str),128)]) + '")' |
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self._te.append(b64list) |
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class PaintTemplate(ttk.TTkAppTemplate): |
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def __init__(self, border=False, **kwargs): |
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super().__init__(border, **kwargs) |
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self._parea = PaintArea() |
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ptoolkit = PaintToolKit() |
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tarea = TextArea() |
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expArea = ExportArea(self._parea) |
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leftPanel = LeftPanel() |
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palette = leftPanel.palette() |
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rightPanel = ttk.TTkSplitter(orientation=ttk.TTkK.VERTICAL) |
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rightPanel.addWidget(tarea) |
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rightPanel.addItem(expArea, title="Export") |
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rightPanel.setSizes([None,5]) |
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self.setItem(leftPanel , self.LEFT, size=16*2) |
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self.setWidget(self._parea , self.MAIN) |
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self.setItem(ptoolkit , self.TOP, size=3, fixed=True) |
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self.setItem(rightPanel , self.RIGHT, size=50) |
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self.setMenuBar(appMenuBar:=ttk.TTkMenuBarLayout(), self.TOP) |
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fileMenu = appMenuBar.addMenu("&File") |
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buttonOpen = fileMenu.addMenu("&Open") |
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buttonClose = fileMenu.addMenu("&Save") |
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buttonClose = fileMenu.addMenu("Save &As...") |
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fileMenu.addSpacer() |
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fileMenu.addMenu("&Import").menuButtonClicked.connect(self.importDictWin) |
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fileMenu.addSpacer() |
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fileMenu.addMenu("Load Palette") |
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fileMenu.addMenu("Save Palette") |
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fileMenu.addSpacer() |
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buttonExit = fileMenu.addMenu("E&xit") |
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buttonExit.menuButtonClicked.connect(ttk.TTkHelper.quit) |
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# extraMenu = appMenuBar.addMenu("E&xtra") |
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# extraMenu.addMenu("Scratchpad").menuButtonClicked.connect(self.scratchpad) |
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# extraMenu.addSpacer() |
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helpMenu = appMenuBar.addMenu("&Help", alignment=ttk.TTkK.RIGHT_ALIGN) |
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helpMenu.addMenu("About ...").menuButtonClicked |
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helpMenu.addMenu("About tlogg").menuButtonClicked |
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palette.colorSelected.connect(self._parea.setGlyphColor) |
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palette.colorSelected.connect(ptoolkit.setColor) |
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ptoolkit.updatedColor.connect(self._parea.setGlyphColor) |
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ptoolkit.updatedTrans.connect(self._parea.setTrans) |
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tarea.charSelected.connect(ptoolkit.glyphFromString) |
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tarea.charSelected.connect(self._parea.glyphFromString) |
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leftPanel.toolSelected.connect(self._parea.setTool) |
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self._parea.setGlyphColor(palette.color()) |
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ptoolkit.setColor(palette.color()) |
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@ttk.pyTTkSlot() |
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def importDictWin(self): |
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newWindow = ttk.TTkUiLoader.loadFile(os.path.join(os.path.dirname(os.path.abspath(__file__)),"quickImport.tui.json")) |
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te = newWindow.getWidgetByName("TextEdit") |
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@ttk.pyTTkSlot() |
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def _importDict(te=te): |
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def _probeCompressedText(_text): |
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import re |
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ret = "" |
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for _t in _text.split('\n'): |
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if m := re.match(r'^ *["\']([A-Za-z0-9+/]+[=]{0,2})["\' +]*$',_t): |
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ret += m.group(1) |
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elif not re.match(r'^ *$',_t): # exclude empty lines |
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return "" |
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return ret |
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text = te.toPlainText() |
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if compressed := _probeCompressedText(text): |
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dd = ttk.TTkUtil.base64_deflate_2_obj(compressed) |
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else: |
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try: |
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dd = eval(text) |
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except Exception as e: |
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ttk.TTkLog.error(str(e)) |
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messageBox = ttk.TTkMessageBox(text= str(e),icon=ttk.TTkMessageBox.Icon.Warning) |
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ttk.TTkHelper.overlay(None, messageBox, 5, 5, True) |
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return |
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if type(dd) is not dict: |
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messageBox = ttk.TTkMessageBox(text= f"Input is {type(dd)}\nImport data must be a dict or \ncompressed String definition",icon=ttk.TTkMessageBox.Icon.Warning) |
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ttk.TTkHelper.overlay(None, messageBox, 5, 5, True) |
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return |
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self._parea.importLayer(dd) |
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newWindow.close() |
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newWindow.getWidgetByName("BtnDict" ).clicked.connect(_importDict) |
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ttk.TTkHelper.overlay(None, newWindow, 10, 4, modal=True) |
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@ -0,0 +1,134 @@
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{ |
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"version": "2.0.0", |
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"tui": { |
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"class": "TTkWindow", |
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"params": { |
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"Name": "MainWindow", |
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"Position": [ |
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4, |
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2 |
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], |
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"Size": [ |
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84, |
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26 |
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], |
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"Min Width": 0, |
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"Min Height": 0, |
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"Max Width": 65536, |
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"Max Height": 65536, |
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"Visible": true, |
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"Enabled": true, |
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"ToolTip": "", |
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"Padding": [ |
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3, |
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1, |
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1, |
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1 |
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], |
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"Layout": "TTkGridLayout", |
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"Border": true, |
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"Title": "Mr Import \ud83c\udf81", |
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"Window Flags": 134250496 |
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}, |
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"layout": { |
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"class": "TTkGridLayout", |
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"params": { |
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"Geometry": [ |
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0, |
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0, |
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82, |
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22 |
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] |
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}, |
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"children": [ |
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{ |
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"class": "TTkButton", |
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"params": { |
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"Name": "BtnDict", |
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"Position": [ |
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0, |
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0 |
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], |
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"Size": [ |
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82, |
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3 |
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], |
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"Min Width": 13, |
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"Min Height": 3, |
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"Max Width": 65536, |
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"Max Height": 3, |
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"Visible": true, |
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"Enabled": true, |
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"ToolTip": "", |
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"Text": "Import Dict", |
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"Border": true, |
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"Checkable": false, |
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"Checked": false |
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}, |
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"row": 0, |
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"col": 0, |
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"rowspan": 1, |
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"colspan": 1 |
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}, |
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{ |
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"class": "TTkTextEdit", |
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"params": { |
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"Name": "TextEdit", |
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"Position": [ |
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0, |
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4 |
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], |
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"Size": [ |
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82, |
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18 |
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], |
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"Min Width": 0, |
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"Min Height": 0, |
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"Max Width": 65536, |
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"Max Height": 65536, |
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"Visible": true, |
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"Enabled": true, |
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"ToolTip": "", |
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"Line Number": true, |
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"Line Number Starting": 0, |
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"Read Only": false, |
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"Multi Line": true |
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}, |
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"row": 2, |
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"col": 0, |
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"rowspan": 1, |
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"colspan": 1 |
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}, |
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{ |
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"class": "TTkLabel", |
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"params": { |
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"Name": "TTkLabel", |
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"Position": [ |
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0, |
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3 |
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], |
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"Size": [ |
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82, |
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1 |
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], |
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"Min Width": 30, |
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"Min Height": 1, |
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"Max Width": 65536, |
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"Max Height": 1, |
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"Visible": true, |
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"Enabled": true, |
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"ToolTip": "", |
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"Text": "Paste here the Dict definition", |
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"Color": "\u001b[0m", |
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"Alignment": 0 |
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}, |
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"row": 1, |
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"col": 0, |
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"rowspan": 1, |
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"colspan": 1 |
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} |
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] |
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} |
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}, |
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"connections": [] |
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} |
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