Added collections

gui/modules/collections/__init__.py

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+from .handlers import *

gui/modules/collections/collections.py

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+from gui.gui import Ui_MainWindow
+from modules.config import PathsConfig
+import os
+from gui.modules.core import popup
+from modules.player.player import Player
+
+
+def update_collections_lw(ui: Ui_MainWindow):
+    ui.all_collections_list = list()
+    ui.collections_listwidget.clear()
+
+    for item in PathsConfig.get().collections_list:
+        ui.all_collections_list.append([item.replace("\\", "/").split("/")[-1], item])
+        ui.collections_listwidget.addItem(item.replace("\\", "/").split("/")[-1])
+
+
+def on_collection_click(ui: Ui_MainWindow):
+    ui.this_collection_listwidget.clear()
+    try:
+        ui.this_collection_listwidget.addItems(
+            [f for f in os.listdir(
+                ui.all_collections_list[ui.collections_listwidget.currentRow()][1]
+            )
+             if os.path.isfile(os.path.join(ui.all_collections_list[ui.collections_listwidget.currentRow()][1], f))]
+        )
+    except Exception as e:
+        print(e)
+        popup.popup("Error", "Cannot access files in this folder")
+
+
+def on_collection_item_double(ui: Ui_MainWindow, p: Player):
+    p.set_media(os.path.join(
+        os.path.join(ui.all_collections_list[ui.collections_listwidget.currentRow()][1],
+                     ui.this_collection_listwidget.currentItem().text())
+    ))
+    p.play(ui)

gui/modules/collections/handlers.py

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+from gui.modules.collections.initialize import fill_collections_paths, on_path_setting_collection_change
+from gui.modules.collections.collections import *
+
+
+def register_handlers(ui: Ui_MainWindow, p: Player):
+    fill_collections_paths(ui)
+    update_collections_lw(ui)
+
+    ui.collections_page_tabs.currentChanged.connect(lambda: on_path_setting_collection_change(ui))
+    ui.collections_listwidget.itemClicked.connect(lambda: on_collection_click(ui))
+    ui.this_collection_listwidget.itemDoubleClicked.connect(lambda: on_collection_item_double(ui, p))

gui/modules/collections/initialize.py

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+from gui.gui import Ui_MainWindow
+from modules.config import PathsConfig
+from PyQt5 import QtWidgets, QtCore
+from gui.modules.collections.collections import update_collections_lw
+
+
+def on_path_setting_collection_change(ui: Ui_MainWindow):
+    all_collections = list(
+        filter(
+            lambda a: a != "",
+            list(
+                map(
+                    lambda x: x.text(),
+                    [ui.edit_collections_paths.item(x) for x in range(ui.edit_collections_paths.count())]
+                )
+            )
+        )
+    )
+    PathsConfig.update("collections_list", all_collections)
+    fill_collections_paths(ui)
+    update_collections_lw(ui)
+
+
+def fill_collections_paths(ui: Ui_MainWindow):
+    ui.edit_collections_paths.clear()
+    collections = PathsConfig.get().collections_list
+    for i in range(420):
+        item = QtWidgets.QListWidgetItem()
+        item.setFlags(
+            QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEditable | QtCore.Qt.ItemIsEnabled
+        )
+        item.setText(collections[i] if i < len(collections) else "")
+
+        ui.edit_collections_paths.addItem(item)