54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
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"""UI helpers mixin for MainWindow.
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Handles UI helper functions like spinners, logs, and status bar messages.
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"""
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from PySide6 import QtGui, QtWidgets
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from tidal_dl_ng.model.gui_data import StatusbarMessage
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from tidal_dl_ng.ui.spinner import QtWaitingSpinner
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class UIHelpersMixin:
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"""Mixin containing UI helper methods."""
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def on_spinner_start(self, parent: QtWidgets.QWidget) -> None:
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"""Start a loading spinner on the given parent widget."""
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if parent in self.spinners:
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spinner = self.spinners[parent]
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spinner.stop()
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spinner.deleteLater()
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del self.spinners[parent]
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spinner = QtWaitingSpinner(parent, True, True)
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spinner.setColor(QtGui.QColor(255, 255, 255))
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spinner.start()
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self.spinners[parent] = spinner
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def on_spinner_stop(self) -> None:
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"""Stop all active loading spinners."""
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for spinner in list(self.spinners.values()):
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spinner.stop()
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spinner.deleteLater()
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self.spinners.clear()
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def on_statusbar_message(self, data: StatusbarMessage):
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"""Show a message in the status bar."""
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self.statusbar.showMessage(data.message, data.timeout)
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def _log_output(self, text: str) -> None:
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"""Redirect log output to the debug text area."""
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cursor: QtGui.QTextCursor = self.te_debug.textCursor()
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html = self.converter_ansi_html.convert(text)
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cursor.movePosition(QtGui.QTextCursor.End)
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cursor.insertHtml(html)
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self.te_debug.setTextCursor(cursor)
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self.te_debug.ensureCursorVisible()
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def button_reload_status(self, status: bool) -> None:
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"""Update the reload button's state and text."""
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button_text: str = "Reloading..." if not status else "Reload"
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self.pb_reload_user_lists.setEnabled(status)
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self.pb_reload_user_lists.setText(button_text)
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