feat(FileExplorer): add prev dir action on Y and Square thanks to @Vector_null

Signed-off-by: Boris Yumankulov <boria138@altlinux.org>

portprotonqt/context_menu_manager.py

@@ -601,7 +601,6 @@ Icon={icon_path}
             return False
 
     def delete_game(self, game_name, exec_line):
-        """Delete the .desktop file and associated custom data for the game."""
         reply = QMessageBox.question(
             self.parent,
             _("Confirm Deletion"),
@@ -647,6 +646,10 @@ Icon={icon_path}
                         _("Failed to delete custom data: {error}").format(error=str(e))
                     )
 
+        # Перезагрузка списка игр и обновление сетки
+        self.load_games()
+        self.update_game_grid()
+
     def add_to_menu(self, game_name, exec_line):
         """Copy the .desktop file to ~/.local/share/applications."""
         if not self._check_portproton():

portprotonqt/dialogs.py

@@ -4,7 +4,7 @@ from typing import cast, TYPE_CHECKING
 from PySide6.QtGui import QPixmap
 from PySide6.QtWidgets import (
     QDialog, QLineEdit, QFormLayout, QPushButton,
-    QHBoxLayout, QDialogButtonBox, QLabel, QVBoxLayout, QListWidget
+    QHBoxLayout, QDialogButtonBox, QLabel, QVBoxLayout, QListWidget, QScrollArea, QWidget
 )
 from PySide6.QtCore import Qt, QObject, Signal
 from icoextract import IconExtractor, IconExtractorError
@@ -111,6 +111,30 @@ class FileExplorer(QDialog):
         if self.input_manager:
             self.input_manager.enable_file_explorer_mode(self)
 
+        # Initialize drives list
+        self.update_drives_list()
+
+    def get_mounted_drives(self):
+        """Получение списка смонтированных дисков из /proc/mounts, исключая системные пути"""
+        mounted_drives = []
+        try:
+            with open('/proc/mounts') as f:
+                for line in f:
+                    parts = line.strip().split()
+                    if len(parts) < 2:
+                        continue
+                    mount_point = parts[1]
+                    # Исключаем системные и временные пути
+                    if mount_point.startswith(('/run', '/dev', '/sys', '/proc', '/tmp', '/snap', '/var/lib')):
+                        continue
+                    # Проверяем, является ли точка монтирования директорией и доступна ли она
+                    if os.path.isdir(mount_point) and os.access(mount_point, os.R_OK):
+                        mounted_drives.append(mount_point)
+            return sorted(mounted_drives)
+        except Exception as e:
+            logger.error(f"Ошибка при получении смонтированных дисков: {e}")
+            return []
+
     def setup_ui(self):
         """Настройка интерфейса"""
         self.setWindowTitle("File Explorer")
@@ -121,6 +145,18 @@ class FileExplorer(QDialog):
         self.main_layout.setSpacing(10)
         self.setLayout(self.main_layout)
 
+        # Панель для смонтированных дисков
+        self.drives_layout = QHBoxLayout()
+        self.drives_scroll = QScrollArea()
+        self.drives_scroll.setWidgetResizable(True)
+        self.drives_container = QWidget()
+        self.drives_container.setLayout(self.drives_layout)
+        self.drives_scroll.setWidget(self.drives_container)
+        self.drives_scroll.setStyleSheet(FileExplorerStyles.BUTTON_STYLE)
+        self.drives_scroll.setFixedHeight(50)
+        self.main_layout.addWidget(self.drives_scroll)
+
+        # Путь
         self.path_label = QLabel()
         self.path_label.setStyleSheet(FileExplorerStyles.PATH_LABEL_STYLE)
         self.main_layout.addWidget(self.path_label)
@@ -172,12 +208,58 @@ class FileExplorer(QDialog):
         full_path = os.path.join(self.current_path, selected)
 
         if os.path.isdir(full_path):
-            self.current_path = full_path
+            # Если выбрана директория, нормализуем путь
+            self.current_path = os.path.normpath(full_path)
             self.update_file_list()
         else:
-            self.file_signal.file_selected.emit(full_path)
+            # Для файла отправляем нормализованный путь
+            self.file_signal.file_selected.emit(os.path.normpath(full_path))
             self.accept()
 
+    def previous_dir(self):
+        """Возврат к родительской директории"""
+        try:
+            if self.current_path == "/":
+                return  # Уже в корне
+
+            # Нормализуем путь (убираем конечный слеш, если есть)
+            normalized_path = os.path.normpath(self.current_path)
+            # Получаем родительскую директорию
+            parent_dir = os.path.dirname(normalized_path)
+
+            if not parent_dir:
+                parent_dir = "/"
+
+            self.current_path = parent_dir
+            self.update_file_list()
+        except Exception as e:
+            logger.error(f"Error navigating to parent directory: {e}")
+
+
+    def update_drives_list(self):
+        """Обновление списка смонтированных дисков"""
+        for i in reversed(range(self.drives_layout.count())):
+            widget = self.drives_layout.itemAt(i).widget()
+            if widget:
+                widget.deleteLater()
+
+        drives = self.get_mounted_drives()
+        for drive in drives:
+            drive_name = os.path.basename(drive) or drive.split('/')[-1] or drive
+            button = QPushButton(drive_name)
+            button.setStyleSheet(FileExplorerStyles.BUTTON_STYLE)
+            button.clicked.connect(lambda checked, path=drive: self.change_drive(path))
+            self.drives_layout.addWidget(button)
+        self.drives_layout.addStretch()
+
+    def change_drive(self, drive_path):
+        """Переход к выбранному диску"""
+        if os.path.isdir(drive_path) and os.access(drive_path, os.R_OK):
+            self.current_path = os.path.normpath(drive_path)
+            self.update_file_list()
+        else:
+            logger.warning(f"Путь диска недоступен: {drive_path}")
+
     def update_file_list(self):
         """Обновление списка файлов"""
         self.file_list.clear()
@@ -191,7 +273,10 @@ class FileExplorer(QDialog):
             # Apply file filter if provided
             files = [f for f in items if os.path.isfile(os.path.join(self.current_path, f))]
             if self.file_filter:
-                files = [f for f in files if f.lower().endswith(self.file_filter)]
+                if isinstance(self.file_filter, str):
+                    files = [f for f in files if f.lower().endswith(self.file_filter)]
+                elif isinstance(self.file_filter, tuple):
+                    files = [f for f in files if any(f.lower().endswith(ext) for ext in self.file_filter)]
 
             for d in sorted(dirs):
                 self.file_list.addItem(f"{d}/")
@@ -230,7 +315,6 @@ class FileExplorer(QDialog):
         if self.input_manager:
             self.input_manager.disable_file_explorer_mode()
         super().accept()
-
 class AddGameDialog(QDialog):
     def __init__(self, parent=None, theme=None, edit_mode=False, game_name=None, exe_path=None, cover_path=None):
         super().__init__(parent)

portprotonqt/input_manager.py

@@ -44,6 +44,7 @@ BUTTONS = {
     'confirm':   {ecodes.BTN_SOUTH},               # A (Xbox) / Cross (PS)
     'back':      {ecodes.BTN_EAST},                # B (Xbox) / Circle (PS)
     'add_game':  {ecodes.BTN_NORTH},               # X (Xbox) / Triangle (PS)
+    'prev_dir':  {ecodes.BTN_WEST},                # Y (Xbox) / Square (PS)
     'prev_tab':  {ecodes.BTN_TL},                  # LB (Xbox) / L1 (PS)
     'next_tab':  {ecodes.BTN_TR},                  # RB (Xbox) / R1 (PS)
     'context_menu': {ecodes.BTN_START},            # Start (Xbox) / Options (PS)
@@ -161,10 +162,12 @@ class InputManager(QObject):
             if not self.file_explorer or not hasattr(self.file_explorer, 'file_list'):
                 return
 
-            if button_code in BUTTONS['confirm']:  # Кнопка A
+            if button_code in BUTTONS['confirm']:
                 self.file_explorer.select_item()
-            elif button_code in BUTTONS['back']:  # Кнопка B
+            elif button_code in BUTTONS['back']:
                 self.file_explorer.close()
+            elif button_code in BUTTONS['prev_dir']:
+                self.file_explorer.previous_dir()
             else:
                 if self.original_button_handler:
                     self.original_button_handler(button_code)