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123 lines
3.8 KiB
123 lines
3.8 KiB
#!/usr/bin/env python3 |
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# MIT License |
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# |
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# Copyright (c) 2025 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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# Demo inspired from: |
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# https://www.daniweb.com/programming/software-development/code/447834/applying-pyside-s-qabstracttablemodel |
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''' |
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TTkTable with Custom Enum Types Example |
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======================================== |
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This example demonstrates displaying Python Enum types in table cells. |
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Key Features: |
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- Custom Enum classes with auto() values |
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- Enum display using __str__() method |
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- Boolean Enum (MyEnumYesNo) with True/False values |
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- Mixed Enum types in different columns |
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- Automatic enum value rendering |
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- Random enum selection for variety |
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The table automatically displays enum values by calling their __str__() method, |
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making it easy to show meaningful names instead of raw enum values. |
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Useful for displaying categorical data, status fields, or any predefined |
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set of options in a human-readable format. |
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''' |
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import os |
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import sys |
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import argparse |
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import random |
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from enum import Enum |
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from random import choice |
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from enum import Enum, auto |
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from typing import Tuple |
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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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parser = argparse.ArgumentParser() |
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parser.add_argument('-f', help='Full Screen (default)', action='store_true') |
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parser.add_argument('-w', help='Windowed', action='store_true') |
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args = parser.parse_args() |
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fullScreen = not args.w |
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mouseTrack = True |
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# Custom Enum for demonstrating enum display in tables |
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class MyEnum(Enum): |
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Foo=auto() # auto() generates sequential values automatically |
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Bar=auto() |
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Baz=auto() |
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# Override __str__ to display the enum name instead of the full value |
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def __str__(self): |
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return self.name |
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# Boolean-like Enum that maps to True/False values |
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class MyEnumYesNo(Enum): |
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Yes=True # Maps to boolean True |
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No=False # Maps to boolean False |
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# Display as "Yes" or "No" instead of "MyEnumYesNo.Yes" |
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def __str__(self): |
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return self.name |
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# Allow the enum to be used in boolean contexts |
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def __bool__(self): |
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return self.value |
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data = [ |
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[ |
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bool(random.randint(0,1)), |
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MyEnum.Foo, |
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MyEnum.Bar, |
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MyEnum.Baz, |
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MyEnumYesNo.Yes, |
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MyEnumYesNo.No, |
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random.choice(list(MyEnum)), |
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random.choice(list(MyEnumYesNo)), |
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] for y in range(20) |
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] |
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root = ttk.TTk( |
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title="pyTermTk Table Demo", |
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mouseTrack=mouseTrack) |
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if fullScreen: |
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rootTable = root |
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root.setLayout(ttk.TTkGridLayout()) |
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else: |
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rootTable = ttk.TTkWindow(parent=root,pos = (0,0), size=(150,40), title="Test Table 1", layout=ttk.TTkGridLayout(), border=True) |
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table_model = ttk.TTkTableModelList(data=data) |
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table = ttk.TTkTable(parent=rootTable, tableModel=table_model) |
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table.resizeRowsToContents() |
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table.resizeColumnsToContents() |
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root.mainloop() |