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147 lines
5.9 KiB
147 lines
5.9 KiB
#!/usr/bin/env python3 |
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# MIT License |
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# |
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# Copyright (c) 2022 Luchr <https://github.com/luchr> |
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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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import sys, os, argparse, math, random |
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sys.path.append(os.path.join(sys.path[0],'../../libs/pyTermTk')) |
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import TermTk as ttk |
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from math import sin, cos |
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import TermTk |
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from TermTk import TTkCfg |
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class BBB(TermTk.TTkButton): |
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def paintEvent(self, canvas): |
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if not self.isEnabled(): |
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borderColor = self._borderColorDisabled |
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textColor = self._textColorDisabled |
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grid = TTkCfg.theme.buttonBoxGridDisabled |
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elif self._pressed: |
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borderColor = self._borderColorClicked |
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textColor = self._textColorClicked |
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grid = TTkCfg.theme.buttonBoxGridClicked |
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else: |
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if self._checkable: |
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if self._checked: |
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grid = TTkCfg.theme.buttonBoxGridChecked |
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borderColor = TTkCfg.theme.buttonBorderColorChecked |
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textColor = TTkCfg.theme.buttonTextColorChecked |
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else: |
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grid = TTkCfg.theme.buttonBoxGridUnchecked |
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borderColor = TTkCfg.theme.buttonBorderColorUnchecked |
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textColor = TTkCfg.theme.buttonTextColorUnchecked |
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if self.hasFocus(): |
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borderColor = self._borderColorFocus |
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else: |
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grid = TTkCfg.theme.buttonBoxGrid |
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if self.hasFocus(): |
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textColor = self._textColorFocus |
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borderColor = self._borderColorFocus |
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elif self.isEntered(): |
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textColor = TTkCfg.theme.buttonTextColorHover |
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borderColor = TTkCfg.theme.buttonBorderColorHover |
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else: |
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textColor = self._textColor |
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borderColor = self._borderColor |
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w,h = self.size() |
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# Draw the border and bgcolor |
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if not self._border or (self._border and ( h==1 or ( h>1 and len(self._text)>h-2 and len(self._text[0])!=0 ))): |
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canvas.fill(pos=(1,0), size=(w-2,h), color=textColor) |
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if h<=1: |
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canvas.drawChar(pos=(0 ,0), color=borderColor ,char='[') |
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canvas.drawChar(pos=(w-1,0), color=borderColor ,char=']') |
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else: # No border multiline button |
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canvas.drawChar(pos=(0, 0), char='╿', color=borderColor) |
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canvas.drawChar(pos=(w-1,0), char='╿', color=borderColor) |
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canvas.drawChar(pos=(w-1,h-1),char='╽', color=borderColor) |
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canvas.drawChar(pos=(0, h-1),char='╽', color=borderColor) |
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for y in range(1,h-1): |
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canvas.drawChar(pos=(0, y),char='│', color=borderColor) |
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canvas.drawChar(pos=(w-1,y),char='│', color=borderColor) |
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else: |
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for y in range(1,h-1): |
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canvas.drawText(pos=(1,y), text="1234567890AbcdefghiABCDEFG"*(w//10), color=textColor) |
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canvas.drawButtonBox(pos=(0,0),size=(self._width,self._height),color=borderColor, grid=grid) |
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root = TermTk.TTk() |
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win_layout = TermTk.TTkGridLayout() |
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win = TermTk.TTkWindow( |
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parent=root, pos=(1, 1), size=(70, 30), title='Rotating linear gradient', |
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layout=win_layout) |
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len_direction, phi_direction, delay_direction = 40, 0.0, 0.1 |
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dirtimer = TermTk.TTkTimer() |
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lingradBg = TermTk.TTkLinearGradient( |
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base_pos=(20, 10), |
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direction=(int(len_direction), 0), |
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target_color=TermTk.TTkColor.bg('#ff0000')) |
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lingradFg = TermTk.TTkLinearGradient( |
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base_pos=(20, 10), |
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direction=(int(len_direction), 0), |
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target_color=TermTk.TTkColor.fg('#00ff00')) |
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button_color = TermTk.TTkColor.bg('#0000ff', modifier=lingradBg) |
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border_color = TermTk.TTkColor.fg('#ff00ff', modifier=lingradFg) |
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button = BBB(border=True, text="", color=button_color, borderColor=border_color) |
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win_layout.addWidget(button, 0, 0) |
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def dirtimer_cb(): |
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global phi_direction |
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phi_direction += 0.05 |
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new_dir = ( |
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int(len_direction*cos(phi_direction)), |
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int(len_direction*sin(phi_direction))) |
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lingradBg.setParam(direction=new_dir) |
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new_dir = ( |
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int(-len_direction*cos(phi_direction)), |
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int(len_direction*sin(phi_direction))) |
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lingradFg.setParam(direction=new_dir) |
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button.update() # button has no chance to know that the |
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# color modifier changed! |
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dirtimer.start(delay_direction) |
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button.clicked.connect(TermTk.TTkHelper.quit) |
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dirtimer.timeout.connect(dirtimer_cb) |
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dirtimer.start(delay_direction) |
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root.mainloop() |
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d = TermTk.TTkUtil.obj_inflate_2_base64(root._canvas._data) |
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c = TermTk.TTkUtil.obj_inflate_2_base64(root._canvas._colors) |
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wid = 250 |
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dd = ' "' + '" +\n "'.join([d[i:i+wid] for i in range(0,len(d),wid)]) + '"' |
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cc = ' "' + '" +\n "'.join([c[i:i+wid] for i in range(0,len(c),wid)]) + '"' |
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print("cx = {") |
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print(f" 'data' : ttk.TTkUtil.base64_deflate_2_obj(\n{dd} ),") |
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print(f" 'colors' : ttk.TTkUtil.base64_deflate_2_obj(\n{cc} )"+"}") |