218 lines
9.3 KiB
Python
218 lines
9.3 KiB
Python
from __future__ import annotations
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from pathlib import Path
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from PySide6.QtGui import QKeySequence
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from PySide6.QtWidgets import (
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QListWidget,
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QListWidgetItem,
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QCheckBox,
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QComboBox,
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QDialog,
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QDialogButtonBox,
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QFileDialog,
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QFormLayout,
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QHBoxLayout,
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QKeySequenceEdit,
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QLabel,
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QLineEdit,
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QPushButton,
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QScrollArea,
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QSpinBox,
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QStackedWidget,
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QVBoxLayout,
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QWidget,
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)
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try:
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from .localization import localize_dialog_buttons, show_warning
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from .settings import DEFAULT_SHORTCUTS, SHORTCUT_DEFINITIONS, AppSettings
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except ImportError:
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from localization import localize_dialog_buttons, show_warning
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from settings import DEFAULT_SHORTCUTS, SHORTCUT_DEFINITIONS, AppSettings
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class SettingsDialog(QDialog):
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def __init__(self, settings: AppSettings, parent=None) -> None: # noqa: ANN001
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super().__init__(parent)
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self.setWindowTitle("Параметры")
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self.setMinimumSize(520, 360)
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self._settings = settings
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self.theme = QComboBox()
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self.theme.addItem("Системная", "system")
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self.theme.addItem("Светлая", "light")
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self.theme.addItem("Темная", "dark")
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self.theme.setCurrentIndex(max(0, self.theme.findData(settings.theme)))
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self.show_grid = QCheckBox("Показывать сетку 34 мм при запуске")
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self.show_grid.setChecked(settings.show_grid_by_default)
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self.show_arrows = QCheckBox("Показывать стрелки направления при запуске")
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self.show_arrows.setChecked(settings.show_direction_arrows_by_default)
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self.zoom_pull = QSpinBox()
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self.zoom_pull.setRange(0, 100)
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self.zoom_pull.setSuffix(" %")
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self.zoom_pull.setValue(settings.zoom_focus_pull)
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self.pan_mode = QComboBox()
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self.pan_mode.addItem("СКМ", "middle")
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self.pan_mode.addItem("Пробел", "space")
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self.pan_mode.addItem("СКМ + Пробел", "middle_space")
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self.pan_mode.setCurrentIndex(max(0, self.pan_mode.findData(settings.pan_mode)))
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self.instant_space_pan = QCheckBox("Сразу перетаскивать на пробел")
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self.instant_space_pan.setChecked(settings.instant_space_pan)
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self.brush_radius = QSpinBox()
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self.brush_radius.setRange(4, 80)
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self.brush_radius.setSuffix(" px")
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self.brush_radius.setValue(settings.brush_radius)
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self.output_dir = QLineEdit(settings.default_output_dir)
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self.output_dir.setPlaceholderText("Выбирать папку при генерации")
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self.confirm_partial = QCheckBox("Предупреждать, если назначены не все LED")
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self.confirm_partial.setChecked(settings.confirm_partial_generation)
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self.shortcut_edits: dict[str, QKeySequenceEdit] = {}
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self.section_list = QListWidget()
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self.section_list.setFixedWidth(170)
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self.section_stack = QStackedWidget()
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self._add_section("Внешний вид", self._build_appearance_tab())
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self._add_section("Поведение", self._build_behavior_tab())
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self._add_section("Инструменты", self._build_tools_tab())
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self._add_section("Файлы и генерация", self._build_files_tab())
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self._add_section("Комбинации клавиш", self._build_shortcuts_tab())
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self.section_list.setCurrentRow(0)
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self.section_list.currentRowChanged.connect(self.section_stack.setCurrentIndex)
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content = QWidget()
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content_layout = QHBoxLayout(content)
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content_layout.setContentsMargins(0, 0, 0, 0)
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content_layout.addWidget(self.section_list)
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content_layout.addWidget(self.section_stack, 1)
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buttons = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
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localize_dialog_buttons(buttons)
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buttons.accepted.connect(self.accept)
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buttons.rejected.connect(self.reject)
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layout = QVBoxLayout(self)
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layout.addWidget(content)
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layout.addWidget(buttons)
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def _add_section(self, title: str, widget: QWidget) -> None:
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item = QListWidgetItem(title)
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self.section_list.addItem(item)
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self.section_stack.addWidget(widget)
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def settings(self) -> AppSettings:
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return AppSettings(
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theme=str(self.theme.currentData()),
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show_grid_by_default=self.show_grid.isChecked(),
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show_direction_arrows_by_default=self.show_arrows.isChecked(),
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zoom_focus_pull=self.zoom_pull.value(),
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pan_mode=str(self.pan_mode.currentData()),
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instant_space_pan=self.instant_space_pan.isChecked(),
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brush_radius=self.brush_radius.value(),
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default_output_dir=self.output_dir.text().strip(),
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confirm_partial_generation=self.confirm_partial.isChecked(),
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shortcuts=self._shortcuts(),
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)
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def _build_appearance_tab(self) -> QWidget:
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page = QWidget()
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layout = QFormLayout(page)
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layout.addRow("Тема приложения", self.theme)
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layout.addRow(self.show_grid)
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layout.addRow(self.show_arrows)
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layout.addRow("Притяжение зума к курсору", self.zoom_pull)
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layout.addRow(QLabel("0% оставляет центр спокойнее, 100% сильнее тянет схему к курсору."))
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return page
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def _build_behavior_tab(self) -> QWidget:
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page = QWidget()
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layout = QFormLayout(page)
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layout.addRow("Перемещение", self.pan_mode)
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layout.addRow(self.instant_space_pan)
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layout.addRow(QLabel("Пробел означает: удерживайте Пробел и перетаскивайте схему ЛКМ."))
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return page
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def _build_tools_tab(self) -> QWidget:
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page = QWidget()
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layout = QFormLayout(page)
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layout.addRow("Радиус кисти", self.brush_radius)
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layout.addRow(QLabel("Обычный мазок создает новый блок. Shift + ЛКМ добавляет точки к выбранному блоку."))
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return page
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def _build_files_tab(self) -> QWidget:
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page = QWidget()
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form = QFormLayout(page)
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row = QWidget()
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row_layout = QHBoxLayout(row)
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row_layout.setContentsMargins(0, 0, 0, 0)
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browse = QPushButton("Выбрать")
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browse.clicked.connect(self._browse_output_dir)
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row_layout.addWidget(self.output_dir, 1)
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row_layout.addWidget(browse)
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form.addRow("Папка вывода", row)
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form.addRow(self.confirm_partial)
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return page
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def _build_shortcuts_tab(self) -> QWidget:
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page = QWidget()
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layout = QVBoxLayout(page)
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layout.setContentsMargins(0, 0, 0, 0)
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scroll_content = QWidget()
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form = QFormLayout()
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form.setContentsMargins(0, 0, 0, 0)
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for key, title, _default_shortcut in SHORTCUT_DEFINITIONS:
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edit = QKeySequenceEdit(QKeySequence(self._settings.shortcut_for(key)))
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edit.setClearButtonEnabled(True)
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edit.setMinimumWidth(190)
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self.shortcut_edits[key] = edit
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form.addRow(title, edit)
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scroll_content.setLayout(form)
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scroll_area = QScrollArea()
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scroll_area.setWidgetResizable(True)
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scroll_area.setFrameShape(QScrollArea.NoFrame)
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scroll_area.setWidget(scroll_content)
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reset = QPushButton("Сбросить по умолчанию")
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reset.clicked.connect(self._reset_shortcuts)
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layout.addWidget(scroll_area, 1)
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layout.addWidget(reset)
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layout.addWidget(QLabel("Сочетания работают по физическим клавишам и не зависят от раскладки клавиатуры."))
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return page
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def accept(self) -> None:
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duplicates: dict[str, list[str]] = {}
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for key, sequence in self._shortcuts().items():
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if not sequence:
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continue
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duplicates.setdefault(sequence, []).append(key)
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conflict = next((keys for keys in duplicates.values() if len(keys) > 1), None)
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if conflict:
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names = {key: title for key, title, _shortcut in SHORTCUT_DEFINITIONS}
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show_warning(
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self,
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"Конфликт сочетаний",
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"Одно сочетание назначено нескольким действиям:\n"
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+ "\n".join(names.get(key, key) for key in conflict),
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)
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return
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super().accept()
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def _shortcuts(self) -> dict[str, str]:
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shortcuts: dict[str, str] = {}
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for key, edit in self.shortcut_edits.items():
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shortcuts[key] = edit.keySequence().toString(QKeySequence.SequenceFormat.PortableText)
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return shortcuts
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def _reset_shortcuts(self) -> None:
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for key, edit in self.shortcut_edits.items():
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edit.setKeySequence(QKeySequence(DEFAULT_SHORTCUTS.get(key, "")))
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def _browse_output_dir(self) -> None:
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start = self.output_dir.text().strip()
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if not start or not Path(start).exists():
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start = str(Path.home())
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selected = QFileDialog.getExistingDirectory(self, "Папка вывода", start)
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if selected:
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self.output_dir.setText(selected)
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