vasilito
b8aac3c9bc
Add secondary_cursors field to Editor with insert_char_multi, delete_back_multi, delete_forward_multi methods. Right-to-left processing ensures position shifts don't corrupt earlier insertions. 7 new tests: add/clear, all_positions, insert, delete_back, delete_forward, unicode, duplicate-add.
84 lines
2.6 KiB
Python
Executable File
84 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python3
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"""
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SPDX-FileCopyrightText: 2025 David Edmundson <davidedmundson@kde.org>
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SPDX-FileCopyrightText: 2026 Fushan Wen <qydwhotmail@gmail.com>
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SPDX-License-Identifier: LGPL-2.0-or-later
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"""
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import sys
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from KGuiAddons import KSystemClipboard
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from PySide6.QtCore import QMimeData, Slot
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from PySide6.QtGui import QClipboard
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from PySide6.QtWidgets import (QApplication, QHBoxLayout, QLabel, QPushButton, QSizePolicy, QTextEdit, QVBoxLayout, QWidget)
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class KSystemClipboardExample(QWidget):
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def __init__(self) -> None:
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super().__init__()
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self.setWindowTitle("KSystemClipboard")
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self.__setup_ui()
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def __setup_ui(self) -> None:
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self.system_clipboard_view = QTextEdit()
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self.system_text_edit = QTextEdit()
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self.__setup_system_clipboard()
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self.resize(600, 500)
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def __setup_system_clipboard(self) -> None:
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clipboard = KSystemClipboard.instance()
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layout = QVBoxLayout(self)
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title_label = QLabel("System Clipboard (KSystemClipboard)")
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layout.addWidget(title_label)
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self.system_clipboard_view.setReadOnly(True)
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self.system_clipboard_view.setMinimumHeight(200)
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self.system_clipboard_view.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
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clipboard.changed.connect(self.on_system_clipboard_changed)
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self.system_clipboard_view.setText(clipboard.text(QClipboard.Mode.Clipboard))
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layout.addWidget(self.system_clipboard_view)
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self.system_text_edit.setPlaceholderText("Enter clipboard content here…")
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self.system_text_edit.setMinimumHeight(120)
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self.system_text_edit.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
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layout.addWidget(self.system_text_edit)
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btn_row = QHBoxLayout()
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btn_row.addStretch()
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submit_btn = QPushButton("Submit")
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submit_btn.clicked.connect(self.submit_system_clipboard)
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btn_row.addWidget(submit_btn)
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layout.addLayout(btn_row)
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@Slot(QClipboard.Mode)
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def on_system_clipboard_changed(self, mode) -> None:
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if mode != QClipboard.Mode.Clipboard:
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return
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clipboard = KSystemClipboard.instance()
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self.system_clipboard_view.setText(clipboard.text(mode))
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@Slot()
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def submit_system_clipboard(self) -> None:
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clipboard = KSystemClipboard.instance()
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mime_data = QMimeData()
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mime_data.setText(self.system_text_edit.toPlainText())
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clipboard.setMimeData(mime_data, QClipboard.Mode.Clipboard)
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if __name__ == "__main__":
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app = QApplication(sys.argv)
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window = KSystemClipboardExample()
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window.show()
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sys.exit(app.exec())
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