#!/usr/bin/env python3 # MIT License # # Copyright (c) 2021 Eugenio Parodi # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in all # copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. import os import sys import random import argparse sys.path.append(os.path.join(sys.path[0],'../../libs/pyTermTk')) import TermTk as ttk sys.path.append(os.path.join(sys.path[0],'..')) from showcase._showcasehelper import getUtfColoredSentence class EasingShow(ttk.TTkWidget): __slots__ = ('_easingCb') def __init__(self, easingCb, *args, **kwargs): super().__init__(*args, **kwargs) self._easingCb = ttk.TTkEasingCurve(easingCb) def paintEvent(self, canvas): # gen w*2,h*4 pixmap w,h = self.size() pm = [[0]*h*4 for _ in range(w*2)] vs = [] # populate the pixmap for x in range(w*2): v = float(x)/(w*2-1) # v goes from 0 -> 1 vs.append(self._easingCb.process(0,1,v)) maxv = max(vs) minv = min(vs) for x,v in enumerate(vs): y = int((h*4-1)*(v-minv)/(maxv-minv)) pm[x][h*4-y-1] = 1 ''' Braille bits: o2 o1 = 4 bits each 1 5 Braille dots 2 6 3 7 4 8 TTkTheme.braille[( o1<<4 | o2 )] = Braille UTF-8 char ''' gb=ttk.TTkCfg.theme.braille color=ttk.TTkColor.fg("#FFFF00")+ttk.TTkColor.bg("#004400", modifier=ttk.TTkColorGradient(increment=-5)) for x in range(w): for y in range(h): o1 = pm[2*x ][4*y] | pm[2*x ][4*y+1]<<1 | pm[2*x ][4*y+2]<<2 | pm[2*x ][4*y+3]<<3 o2 = pm[2*x+1][4*y] | pm[2*x+1][4*y+1]<<1 | pm[2*x+1][4*y+2]<<2 | pm[2*x+1][4*y+3]<<3 ch = gb[( o1<<4 | o2 )] canvas.drawChar(pos=(x,y),char=ch, color=color) def demoTextEditRO(root=None): easingList = ( (ttk.TTkEasingCurve.Linear , 'Linear'), (ttk.TTkEasingCurve.InQuad , 'InQuad'), (ttk.TTkEasingCurve.OutQuad , 'OutQuad'), (ttk.TTkEasingCurve.InOutQuad , 'InOutQuad'), (ttk.TTkEasingCurve.OutInQuad , 'OutInQuad'), (ttk.TTkEasingCurve.InCubic , 'InCubic'), (ttk.TTkEasingCurve.OutCubic , 'OutCubic'), (ttk.TTkEasingCurve.InOutCubic , 'InOutCubic'), (ttk.TTkEasingCurve.OutInCubic , 'OutInCubic'), (ttk.TTkEasingCurve.InQuart , 'InQuart'), (ttk.TTkEasingCurve.OutQuart , 'OutQuart'), (ttk.TTkEasingCurve.InOutQuart , 'InOutQuart'), (ttk.TTkEasingCurve.OutInQuart , 'OutInQuart'), (ttk.TTkEasingCurve.InQuint , 'InQuint'), (ttk.TTkEasingCurve.OutQuint , 'OutQuint'), (ttk.TTkEasingCurve.InOutQuint , 'InOutQuint'), (ttk.TTkEasingCurve.OutInQuint , 'OutInQuint'), (ttk.TTkEasingCurve.InSine , 'InSine'), (ttk.TTkEasingCurve.OutSine , 'OutSine'), (ttk.TTkEasingCurve.InOutSine , 'InOutSine'), (ttk.TTkEasingCurve.OutInSine , 'OutInSine'), (ttk.TTkEasingCurve.InExpo , 'InExpo'), (ttk.TTkEasingCurve.OutExpo , 'OutExpo'), (ttk.TTkEasingCurve.InOutExpo , 'InOutExpo'), (ttk.TTkEasingCurve.OutInExpo , 'OutInExpo'), (ttk.TTkEasingCurve.InCirc , 'InCirc'), (ttk.TTkEasingCurve.OutCirc , 'OutCirc'), (ttk.TTkEasingCurve.InOutCirc , 'InOutCirc'), (ttk.TTkEasingCurve.OutInCirc , 'OutInCirc'), (ttk.TTkEasingCurve.InElastic , 'InElastic'), (ttk.TTkEasingCurve.OutElastic , 'OutElastic'), (ttk.TTkEasingCurve.InOutElastic , 'InOutElastic'), (ttk.TTkEasingCurve.OutInElastic , 'OutInElastic'), (ttk.TTkEasingCurve.InBack , 'InBack'), (ttk.TTkEasingCurve.OutBack , 'OutBack'), (ttk.TTkEasingCurve.InOutBack , 'InOutBack'), (ttk.TTkEasingCurve.OutInBack , 'OutInBack'), (ttk.TTkEasingCurve.InBounce , 'InBounce'), (ttk.TTkEasingCurve.OutBounce , 'OutBounce'), (ttk.TTkEasingCurve.InOutBounce , 'InOutBounce'), (ttk.TTkEasingCurve.OutInBounce , 'OutInBounce')) frame = ttk.TTkFrame(parent=root, border=False) winTe = ttk.TTkWindow(parent=frame, title="Text Edit", pos=(20,3), size=(50,30), layout=ttk.TTkGridLayout()) te = ttk.TTkTextEdit(parent=winTe, lineNumber=True) winAc = ttk.TTkWindow(parent=frame, title="Animation Controls", pos=(0,0), size=(50,30)) animBtnScroll = ttk.TTkButton(parent=winAc, text="Anim Scroll",border=True,pos=(0,0)) animBtnWinPos = ttk.TTkButton(parent=winAc, text="Anim Pos",border=True,pos=(15,0)) animBoth = ttk.TTkButton(parent=winAc, text="Anim Both",border=True,pos=(25,0)) animHelper = ttk.TTkButton(parent=winAc, text="Anim Easing Charts",border=True,pos=(0,23)) winHelper = ttk.TTkWindow(parent=frame, title="Easing Charts", pos=(80,0), size=(50,30), layout=ttk.TTkGridLayout()) scrollArea = ttk.TTkScrollArea(parent=winHelper) saWp = scrollArea.viewport() for i,(easing,name) in enumerate(easingList): ttk.TTkLabel(parent=saWp, pos=(0,i*9), size=(40,1), text=name) EasingShow( parent=saWp, pos=( 0, 1+i*9), size=(40,8), easingCb=easing) class PosControls(ttk.TTkFrame): def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs|{'border':True}) ttk.TTkLabel( parent=self,pos=(0,0),text='Starting Position (x,y)') self.axspb = ttk.TTkSpinBox(parent=self,maximum=500, minimum=-100, pos=(0,1),size=(8,1),value=0) self.ayspb = ttk.TTkSpinBox(parent=self,maximum=500, minimum=-100, pos=(8,1),size=(8,1),value=100) ttk.TTkLabel( parent=self,pos=(0,2),text='Ending Position (x,y)') self.bxspb = ttk.TTkSpinBox(parent=self,maximum=500, minimum=-100, pos=(0,3),size=(8,1),value=0) self.byspb = ttk.TTkSpinBox(parent=self,maximum=500, minimum=-100, pos=(8,3),size=(8,1),value=0) ttk.TTkLabel( parent=self,pos=(0,4),text='Duration (sec.)') self.dursb = ttk.TTkSpinBox(parent=self,maximum=500, minimum=0, pos=(0,5),size=(12,1),value=2) ttk.TTkLabel( parent=self,pos=(0,6),text='Easing Curve') self.ecb = ttk.TTkComboBox(parent=self,pos=(0,7),size=(20,1),list=[v for (_,v) in easingList],index=0) pcScroll = PosControls(parent=winAc, pos=(0,3), size=(25,10), title="Text Scroll") pcWinPos = PosControls(parent=winAc, pos=(0,13), size=(25,10), title="Window Position") pcHelpSc = PosControls(parent=winAc, pos=(0,26), size=(25,10), title="Helper scroll") animScroll = ttk.TTkPropertyAnimation(te.viewport(),'viewMoveTo') animWinPos = ttk.TTkPropertyAnimation(None, winTe.move) animHelpSc = ttk.TTkPropertyAnimation(saWp, 'viewMoveTo') def _startAnimScroll(): animScroll.setDuration(pcScroll.dursb.value()) animScroll.setStartValue((pcScroll.axspb.value(), pcScroll.ayspb.value())) animScroll.setEndValue( (pcScroll.bxspb.value(), pcScroll.byspb.value())) animScroll.setEasingCurve({t:v for (v,t) in easingList}.get(pcScroll.ecb.currentText(),easingList[0][0])) animScroll.start() def _startAnimWinPos(): animWinPos.setDuration(pcWinPos.dursb.value()) animWinPos.setStartValue((pcWinPos.axspb.value(), pcWinPos.ayspb.value())) animWinPos.setEndValue( (pcWinPos.bxspb.value(), pcWinPos.byspb.value())) animWinPos.setEasingCurve({t:v for (v,t) in easingList}.get(pcWinPos.ecb.currentText(),easingList[0][0])) animWinPos.start() def _startAnimHelpSc(): animHelpSc.setDuration(pcHelpSc.dursb.value()) animHelpSc.setStartValue((pcHelpSc.axspb.value(), pcHelpSc.ayspb.value())) animHelpSc.setEndValue( (pcHelpSc.bxspb.value(), pcHelpSc.byspb.value())) animHelpSc.setEasingCurve({t:v for (v,t) in easingList}.get(pcHelpSc.ecb.currentText(),easingList[0][0])) animHelpSc.start() animBtnScroll.clicked.connect(_startAnimScroll) animBtnWinPos.clicked.connect(_startAnimWinPos) animBoth.clicked.connect(_startAnimScroll) animBoth.clicked.connect(_startAnimWinPos) animHelper.clicked.connect(_startAnimHelpSc) # Initialize the textedit with come text te.setText(ttk.TTkString("Text Edit DEMO\n",ttk.TTkColor.UNDERLINE+ttk.TTkColor.BOLD+ttk.TTkColor.ITALIC)) # Load ANSI input if os.path.exists(os.path.join(os.path.dirname(os.path.abspath(__file__)),'textedit.ANSI.txt')): te.append(ttk.TTkString("ANSI Input Test\n",ttk.TTkColor.UNDERLINE+ttk.TTkColor.BOLD)) with open(os.path.join(os.path.dirname(os.path.abspath(__file__)),'textedit.ANSI.txt')) as f: te.append(f.read()) # Test Variable sized chars te.append(ttk.TTkString("Test Variable sized chars\n",ttk.TTkColor.UNDERLINE+ttk.TTkColor.BOLD)) te.append( "Emoticons: -šŸ˜šŸ˜‚šŸ˜šŸ˜Ž----") te.append( " --šŸ˜šŸ˜šŸ˜‚šŸ˜šŸ˜Ž-") te.append("") te.append( " UTF-8: Ā£ @ Ā£ Ā¬ ` ę¼¢ _ _ 恂 _ _") te.append( " |.|.|.|.|.||.|.|.||.|.|.") te.append("") zc1 = chr(0x07a6) zc2 = chr(0x20D7) zc3 = chr(0x065f) te.append( " - | | | | | -") te.append(f"Zero Size: - o{zc1} o{zc2} o{zc3} o{zc1}{zc2} o{zc1}{zc2}{zc3} -") te.append( " - | | | | | -") te.append("") te.append(f"Plus Tabs: -\tšŸ˜\tšŸ˜\to{zc1}{zc2}{zc3}\tšŸ˜Ž\to{zc1}{zc2}{zc3}\tšŸ˜‚-") te.append("") # Test Tabs te.append(ttk.TTkString("Tabs Test\n",ttk.TTkColor.UNDERLINE+ttk.TTkColor.BOLD)) te.append("Word\tAnother Word\tYet more words") te.append("What a wonderful word\tOut of this word\tBattle of the words\tThe city of thousand words\tThe word is not enough\tJurassic word\n") te.append("tab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab") te.append("-tab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab") te.append("--tab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab") te.append("---tab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab") te.append("----tab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab") te.append("-----tab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab") te.append("------tab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab") te.append("-------tab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\ttab\n") te.append(ttk.TTkString("Random TTkString Input Test\n",ttk.TTkColor.UNDERLINE+ttk.TTkColor.BOLD)) te.append(ttk.TTkString('\n').join([ getUtfColoredSentence(10,15) for _ in range(100)])) te.append(ttk.TTkString("-- The Very END --",ttk.TTkColor.UNDERLINE+ttk.TTkColor.BOLD)) # use the widget size to wrap # te.setLineWrapMode(ttk.TTkK.WidgetWidth) # te.setWordWrapMode(ttk.TTkK.WordWrap) # Use a fixed wrap size # te.setLineWrapMode(ttk.TTkK.FixedWidth) # te.setWrapWidth(100) return frame def main(): parser = argparse.ArgumentParser() parser.add_argument('-f', help='Full Screen (default)', action='store_true') parser.add_argument('-w', help='Windowed', action='store_true') args = parser.parse_args() windowed = args.w root = ttk.TTk() if windowed: rootTree = ttk.TTkWindow(parent=root,pos = (0,0), size=(70,40), title="Test Text Edit", layout=ttk.TTkGridLayout(), border=True) else: rootTree = root root.setLayout(ttk.TTkGridLayout()) demoTextEditRO(rootTree) root.mainloop() if __name__ == "__main__": main()