refactor (almost) entire gui to split into multiple files

src/core/interface/dialogs/contextmenu.py

@@ -0,0 +1,149 @@
+from core.utils.logging.logs import consoleLog, remove_download_log
+from PySide6.QtWidgets import QMessageBox
+from core.utils.data.state import state
+from PySide6.QtCore import Qt, QPoint
+from PySide6 import QtWidgets
+import subprocess
+import platform
+import time
+import os
+
+class ContextMenu:
+    def __init__(self, main_window):
+        self.main_window = main_window
+        self.context_menu = QtWidgets.QMenu(main_window)
+        self.context_menu.addAction("Open Containing Folder", self.openFolderAction)
+        self.context_menu.addAction("Copy Magnet URI", self.copyMagnetURIAction)
+        self.context_menu.addAction("Remove from list", self.cancelDownloadAction)
+        self.context_menu.addAction("Delete File", self.deleteFileAction)
+
+        main_window.downloadList.setContextMenuPolicy(Qt.ContextMenuPolicy.CustomContextMenu)
+        main_window.downloadList.customContextMenuRequested.connect(self._show_context_menu)
+
+    @property
+    def downloadList(self):
+        return self.main_window.downloadList
+
+    def _show_context_menu(self, pos: QPoint):
+        index = self.downloadList.indexAt(pos)
+        if index.isValid():
+            self._context_menu_row = index.row()
+            self.context_menu.exec(self.downloadList.viewport().mapToGlobal(pos))
+
+    def openFolderAction(self):
+        if not hasattr(self, '_context_menu_row'):
+            return
+        row = self._context_menu_row
+        if row < 0 or row >= len(state.active_downloads):
+            return
+        magnet_link = list(state.active_downloads.keys())[row]
+        magnetdl = state.active_downloads[magnet_link]
+        download_path = magnetdl.save_path()
+        if download_path and os.path.exists(download_path):
+            if platform.system() == "Windows":
+                os.startfile(os.path.normpath(download_path))
+            elif platform.system() == "Linux":
+                subprocess.Popen(["xdg-open", download_path])
+            elif platform.system() == "Darwin":
+                subprocess.Popen(["open", download_path])
+
+    def copyMagnetURIAction(self):
+        if not hasattr(self, '_context_menu_row'):
+            return
+        row = self._context_menu_row
+        if row < 0 or row >= len(state.active_downloads):
+            return
+        magnet_link = list(state.active_downloads.keys())[row]
+        clipboard = QtWidgets.QApplication.clipboard()
+        clipboard.setText(magnet_link)
+
+    def cancelDownloadAction(self):
+        if not hasattr(self, '_context_menu_row'):
+            return
+        row = self._context_menu_row
+        with state.downloads_lock:
+            if row < 0 or row >= len(state.active_downloads):
+                return
+            magnet_link = list(state.active_downloads.keys())[row]
+            magnetdl = state.active_downloads[magnet_link]
+
+        # Cache the name BEFORE removing from session
+        try:
+            torrent_name = magnetdl.status().name
+        except RuntimeError:
+            torrent_name = "Unknown"
+
+        confirm = QMessageBox.question(
+            self.main_window, "Cancel Download",
+            f"Are you sure you want to cancel the download of '{torrent_name}'?",
+            QMessageBox.StandardButton.Yes | QMessageBox.StandardButton.No
+        )
+        if confirm == QMessageBox.StandardButton.Yes:
+            with state.downloads_lock:
+                state.active_downloads.pop(magnet_link, None)
+            remove_download_log(magnet_link)
+
+            if state.dl_session:
+                try:
+                    state.dl_session.remove_torrent(magnetdl)
+                except Exception:
+                    pass
+
+            consoleLog(f"Cancelled download: {torrent_name}", True)
+
+
+    def deleteFileAction(self):
+        if not hasattr(self, '_context_menu_row'):
+            return
+        row = self._context_menu_row
+        with state.downloads_lock:
+            if row < 0 or row >= len(state.active_downloads):
+                return
+            magnet_link = list(state.active_downloads.keys())[row]
+            magnetdl = state.active_downloads[magnet_link]
+        try:
+            status = magnetdl.status()
+            save_path = status.save_path
+            torrent_name = status.name
+        except RuntimeError:
+            consoleLog("Error: torrent handle already invalid", True)
+            with state.downloads_lock:
+                state.active_downloads.pop(magnet_link, None)
+            remove_download_log(magnet_link)
+            return
+        download_path = os.path.join(save_path, torrent_name)
+        confirm = QMessageBox.question(
+            self.main_window, "Delete Files",
+            f"Are you sure you want to delete the downloaded files of '{torrent_name}'? This action cannot be undone.",
+            QMessageBox.StandardButton.Yes | QMessageBox.StandardButton.No
+        )
+        if confirm == QMessageBox.StandardButton.Yes:
+            with state.downloads_lock:
+                state.active_downloads.pop(magnet_link, None)
+            remove_download_log(magnet_link)
+            if state.dl_session:
+                try:
+                    state.dl_session.remove_torrent(magnetdl)
+                    time.sleep(0.5)
+                except Exception:
+                    pass
+            if download_path and os.path.exists(download_path):
+                import shutil
+                last_error = None
+                for attempt in range(3):
+                    try:
+                        if os.path.isfile(download_path):
+                            os.remove(download_path)
+                        else:
+                            shutil.rmtree(download_path)
+                        consoleLog(f"Deleted files for: {torrent_name}", True)
+                        last_error = None
+                        break
+                    except Exception as e:
+                        last_error = e
+                        if attempt < 2:
+                            time.sleep(0.5)
+                if last_error:
+                    consoleLog(f"Error deleting files: {last_error}", True)
+            else:
+                consoleLog(f"Removed entry (files not found): {torrent_name}", True)

src/core/interface/dialogs/downloadlist.py

@@ -0,0 +1,88 @@
+from core.interface.dialogs.pauseresumedelegate import PauseResumeDelegate
+from core.interface.dialogs.hoverrowdelegate import HoverRowDelegate
+from core.interface.dialogs.downloadmodel import DownloadModel
+from core.interface.dialogs.theme import _table_stylesheet
+from PySide6.QtWidgets import QTableView, QHeaderView
+from PySide6 import QtWidgets
+from PySide6.QtCore import Qt
+
+def _create_download_list(self) -> QTableView:
+    self.download_model = DownloadModel()
+    self.downloadList.setModel(self.download_model)
+    self.downloadList.horizontalHeader().setStretchLastSection(False)
+    self.downloadList.horizontalHeader().setSectionResizeMode(0, QHeaderView.ResizeMode.Fixed)
+    self.downloadList.horizontalHeader().resizeSection(0, 70)
+    self.downloadList.horizontalHeader().setSectionResizeMode(1, QHeaderView.ResizeMode.Stretch)
+    self.downloadList.horizontalHeader().setSectionResizeMode(2, QHeaderView.ResizeMode.ResizeToContents)
+    self.downloadList.horizontalHeader().setSectionResizeMode(3, QHeaderView.ResizeMode.ResizeToContents)
+    self.downloadList.horizontalHeader().setSectionResizeMode(4, QHeaderView.ResizeMode.ResizeToContents)
+    self.downloadList.horizontalHeader().setSectionResizeMode(5, QHeaderView.ResizeMode.ResizeToContents)
+    self.downloadList.horizontalHeader().setSectionResizeMode(6, QHeaderView.ResizeMode.ResizeToContents)
+    self.downloadList.horizontalHeader().setMinimumSectionSize(60)
+    self.downloadList.verticalHeader().setDefaultSectionSize(40)
+    self.downloadList.setSelectionBehavior(QTableView.SelectionBehavior.SelectRows)
+    self.downloadList.setSelectionMode(QtWidgets.QAbstractItemView.SelectionMode.ExtendedSelection)
+    self.downloadList.verticalHeader().setVisible(False)
+    self.downloadList.horizontalHeader().setDefaultAlignment(Qt.AlignmentFlag.AlignLeft | Qt.AlignmentFlag.AlignVCenter)
+    self.downloadList.horizontalHeader().setHighlightSections(False)
+    self.downloadList.setMouseTracking(True)
+    self.downloadList.setShowGrid(False)
+    self.downloadList.setStyleSheet(_table_stylesheet("QTableView"))
+    self.downloadList.setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
+    self.downloadList.viewport().setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
+
+    download_model = self.download_model
+
+    def on_pause_resume_clicked(row):
+        download_model.toggle_pause_resume(row)
+
+    self.downloadList.viewport().setMouseTracking(True)
+    hover_delegate = HoverRowDelegate(self.downloadList)
+    self.downloadList.setItemDelegate(hover_delegate)
+
+    delegate = PauseResumeDelegate(self.downloadList)
+    self.downloadList.setItemDelegateForColumn(0, delegate)
+    delegate.clicked.connect(on_pause_resume_clicked)
+
+    return self.downloadList
+
+def download_list_update(self):
+    self._update_speed_label()
+    if not self.download_model:
+        return
+
+    row_count = self.download_model.rowCount()
+    col_count = self.download_model.columnCount()
+
+    if row_count > 0 and col_count > 0:
+        top_left = self.download_model.index(0, 0)
+        bottom_right = self.download_model.index(row_count - 1, col_count - 1)
+        if top_left.isValid() and bottom_right.isValid():
+            self.download_model.dataChanged.emit(top_left, bottom_right, [Qt.ItemDataRole.DisplayRole, Qt.ItemDataRole.UserRole])
+
+    if row_count != self._last_dl_row_count:
+        old_count = self._last_dl_row_count
+        self._last_dl_row_count = row_count
+        if row_count > 0:
+            self.download_model.layoutAboutToBeChanged.emit()
+            self.download_model.layoutChanged.emit()
+            for row in range(row_count):
+                idx = self.download_model.index(row, 0)
+                if idx.isValid():
+                    self.downloadList.closePersistentEditor(idx)
+                    self.downloadList.openPersistentEditor(idx)
+        elif old_count > 0:
+            self.download_model.layoutAboutToBeChanged.emit()
+            self.download_model.layoutChanged.emit()
+    else:
+        if row_count > 0:
+            delegate = self.downloadList.itemDelegateForColumn(0)
+            for row in range(row_count):
+                idx = self.download_model.index(row, 0)
+                if idx.isValid():
+                    editor = self.downloadList.indexWidget(idx)
+                    if editor and delegate:
+                        try:
+                            delegate.setEditorData(editor, idx)
+                        except RuntimeError:
+                            pass

src/core/interface/dialogs/downloadmodel.py

@@ -0,0 +1,136 @@
+from PySide6.QtCore import QAbstractTableModel, QModelIndex, Qt
+from core.utils.logging.logs import consoleLog
+from core.utils.data.state import state
+import libtorrent as lt
+import subprocess
+import platform
+import os
+
+class DownloadModel(QAbstractTableModel):
+    def __init__(self):
+        super().__init__()
+        self.headers = ["Action", "Name", "Status", "Progress", "Speed", "Size", "Total Size"]
+
+    def rowCount(self, parent=QModelIndex()):
+        if parent.isValid():
+            return 0
+        with state.downloads_lock:
+            return len(state.active_downloads)
+
+    def columnCount(self, parent=QModelIndex()):
+        return len(self.headers)
+
+    def headerData(self, section, orientation, role=Qt.ItemDataRole.DisplayRole):
+        if role == Qt.ItemDataRole.DisplayRole and orientation == Qt.Orientation.Horizontal:
+            return self.headers[section]
+        return None
+
+    def data(self, index, role=Qt.ItemDataRole.DisplayRole):
+        if not index.isValid():
+            return None
+
+        with state.downloads_lock:
+            if index.row() >= len(state.active_downloads) or index.row() < 0:
+                return None
+            
+            try:
+                magnet_link = list(state.active_downloads.keys())[index.row()]
+                magnetdl = state.active_downloads[magnet_link]
+                status = magnetdl.status()
+            except (IndexError, KeyError, RuntimeError):
+                return None
+
+        if role == Qt.ItemDataRole.DisplayRole:
+            col = index.column()
+            if col == 0:
+                pass
+            elif col == 1:
+                return status.name if status.has_metadata else "Fetching metadata..."
+            elif col == 2:
+                if status.paused:
+                    is_auto = getattr(status, 'auto_managed', True)
+                    return "Queued" if is_auto else "Paused"
+                elif status.state == lt.torrent_status.downloading:
+                    return "Downloading"
+                elif status.state == lt.torrent_status.seeding:
+                    return "Seeding"
+                else:
+                    return "Queued"
+            elif col == 3:
+                return f"{status.progress * 100:.1f}%"
+            elif col == 4:
+                down_kb = status.download_rate / 1024
+                up_kb = status.upload_rate / 1024
+                down_text = f"{down_kb / 1024:.1f} MB/s" if down_kb > 1024 else f"{down_kb:.1f} kB/s"
+                up_text = f"{up_kb / 1024:.1f} MB/s" if up_kb > 1024 else f"{up_kb:.1f} kB/s"
+                return f"↓ {down_text} ↑ {up_text}"
+            elif col == 5:
+                downloaded_mb = status.total_wanted_done / (1024 * 1024)
+                if downloaded_mb > 1024:
+                    return f"{downloaded_mb / 1024:.2f} GB"
+                else:
+                    return f"{downloaded_mb:.1f} MB"
+            elif col == 6:
+                total_mb = status.total_wanted / (1024 * 1024)
+                if total_mb > 1024:
+                    return f"{total_mb / 1024:.2f} GB"
+                else:
+                    return f"{total_mb:.1f} MB"
+            elif col == 7:
+                if status.download_rate > 0:
+                    bytes_left = status.total_wanted - status.total_wanted_done
+                    eta_seconds = bytes_left / status.download_rate
+                    if eta_seconds < 60:
+                        return f"{int(eta_seconds)}s"
+                    elif eta_seconds < 3600:
+                        minutes = int(eta_seconds / 60)
+                        seconds = int(eta_seconds % 60)
+                        return f"{minutes}m {seconds}s"
+                    else:
+                        hours = int(eta_seconds / 3600)
+                        minutes = int((eta_seconds % 3600) / 60)
+                        return f"{hours}h {minutes}m"
+                else:
+                    return "∞" if status.paused else "Stalled"
+        if role == Qt.ItemDataRole.UserRole and index.column() == 0:
+            return status.paused
+        return None
+
+    def toggle_pause_resume(self, row):
+        with state.downloads_lock:
+            if row >= len(state.active_downloads) or row < 0:
+                return
+            try:
+                magnet_link = list(state.active_downloads.keys())[row]
+                magnetdl = state.active_downloads[magnet_link]
+                status = magnetdl.status()
+            except (IndexError, KeyError, RuntimeError):
+                return
+
+        if status.state == lt.torrent_status.seeding:
+            try:
+                save_path = magnetdl.save_path()
+                if save_path and os.path.exists(save_path):
+                    if platform.system() == "Windows":
+                        os.startfile(os.path.normpath(save_path))
+                    elif platform.system() == "Linux":
+                        subprocess.Popen(["xdg-open", save_path])
+                    elif platform.system() == "Darwin":
+                        subprocess.Popen(["open", save_path])
+            except Exception:
+                pass
+            return
+
+        is_paused = status.paused
+        if is_paused:
+            if hasattr(magnetdl, 'set_flags'):
+                magnetdl.set_flags(lt.torrent_flags.auto_managed)
+            magnetdl.resume()
+            consoleLog(f"Resumed download: {status.name}", True)
+        else:
+            if hasattr(magnetdl, 'unset_flags'):
+                magnetdl.unset_flags(lt.torrent_flags.auto_managed)
+            magnetdl.pause()
+            consoleLog(f"Paused download: {status.name}", True)
+        idx = self.index(row, 0)
+        self.dataChanged.emit(idx, idx, [Qt.ItemDataRole.DisplayRole, Qt.ItemDataRole.UserRole])

src/core/interface/dialogs/elideditemdelegate.py

@@ -0,0 +1,22 @@
+from core.interface.dialogs.theme import _theme_colors
+from PySide6.QtWidgets import QStyledItemDelegate
+from PySide6.QtCore import Qt
+
+class ElidedItemDelegate(QStyledItemDelegate):
+    def __init__(self, get_hovered_row, parent=None):
+        super().__init__(parent)
+        self._get_hovered_row = get_hovered_row
+
+    def initStyleOption(self, option, index):
+        super().initStyleOption(option, index)
+        if option.text:
+            metrics = option.fontMetrics
+            text_rect = option.rect.adjusted(14, 0, -14, 0)
+            option.text = metrics.elidedText(option.text, Qt.TextElideMode.ElideMiddle, text_rect.width())
+
+    def paint(self, painter, option, index):
+        if index.row() == self._get_hovered_row():
+            painter.save()
+            painter.fillRect(option.rect, _theme_colors()["hover"])
+            painter.restore()
+        super().paint(painter, option, index)

src/core/interface/dialogs/eventfilter.py

@@ -0,0 +1,35 @@
+from core.utils.data.state import state
+from PySide6.QtCore import QEvent
+
+def eventFilter(self, obj, event):
+    try:
+        if obj == state.trackertable.viewport():
+            if event.type() == QEvent.Type.MouseMove:
+                pos = event.position().toPoint() if hasattr(event, 'position') else event.pos()
+                idx = state.trackertable.indexAt(pos)
+                new_row = idx.row() if idx.isValid() else -1
+                if new_row != self._tracker_hovered_row or state.trackertable is not self._tracker_hovered_table:
+                    self._tracker_hovered_row = new_row
+                    self._tracker_hovered_table = state.trackertable
+                    state.trackertable.viewport().update()
+            elif event.type() == QEvent.Type.Leave:
+                self._tracker_hovered_row = -1
+                self._tracker_hovered_table = None
+                state.trackertable.viewport().update()
+        if obj == self.downloadList.viewport():
+            if event.type() == QEvent.Type.MouseMove:
+                pos = event.position().toPoint() if hasattr(event, 'position') else event.pos()
+                idx = self.downloadList.indexAt(pos)
+                new_row = idx.row() if idx.isValid() else -1
+                if new_row != self._hovered_row:
+                    old_row = self._hovered_row
+                    self._hovered_row = new_row
+                    self._invalidate_hover_row(old_row)
+                    self._invalidate_hover_row(new_row)
+            elif event.type() == QEvent.Type.Leave:
+                old_row = self._hovered_row
+                self._hovered_row = -1
+                self._invalidate_hover_row(old_row)
+    except (RuntimeError, AttributeError):
+        pass
+    return super(type(self), self).eventFilter(obj, event)

src/core/interface/dialogs/hoverrowdelegate.py

@@ -0,0 +1,19 @@
+from core.interface.dialogs.theme import _theme_colors
+from PySide6.QtWidgets import QStyledItemDelegate
+from PySide6 import QtWidgets
+
+class HoverRowDelegate(QStyledItemDelegate):
+
+    def paint(self, painter, option, index):
+        from core.interface.gui import MainWindow
+
+        opt = QtWidgets.QStyleOptionViewItem(option)
+        option.state &= ~QtWidgets.QStyle.StateFlag.State_HasFocus
+        option.state &= ~QtWidgets.QStyle.StateFlag.State_Selected
+
+        hovered_row = MainWindow._instance._hovered_row if MainWindow._instance else -1
+        if index.row() == hovered_row:
+            painter.save()
+            painter.fillRect(option.rect, _theme_colors()["hover"])
+            painter.restore()
+        super().paint(painter, opt, index)

src/core/interface/dialogs/image.py

@@ -0,0 +1,29 @@
+from PySide6.QtGui import QImage, QPixmap
+from core.utils.data.state import state
+from PySide6.QtWidgets import QLabel
+from PySide6.QtCore import Qt
+import os
+
+class Image():
+    def __init__(self, parent):
+        self.overlay_label = QLabel(parent)
+        self.overlay_label.setAttribute(Qt.WidgetAttribute.WA_TransparentForMouseEvents, True)
+
+        if state.image_path is not None and os.path.exists(state.image_path):
+            self.image = QImage(state.image_path)
+            self.image = self.image.scaledToWidth(300, Qt.TransformationMode.SmoothTransformation)
+
+            self.pixmap = QPixmap.fromImage(self.image)
+            self.overlay_label.setPixmap(self.pixmap)
+            self.overlay_label.adjustSize()
+            self.overlay_label.raise_()
+
+            x = parent.width() - self.overlay_label.width()
+            y = parent.height() - self.overlay_label.height()
+            self.overlay_label.move(x, y)
+
+    def update_image_overlay(self, new_image_path):
+        self.image = QImage(new_image_path)
+        self.pixmap = QPixmap.fromImage(self.image)
+        self.overlay_label.setPixmap(self.pixmap)
+        self.overlay_label.adjustSize()

src/core/interface/dialogs/pauseresumedelegate.py

@@ -0,0 +1,86 @@
+from core.interface.dialogs.theme import _theme_colors, SVG_PLAY, SVG_PAUSE, SVG_FOLDER
+from PySide6.QtWidgets import QStyledItemDelegate, QWidget, QHBoxLayout
+from core.interface.utils.svghelper import svg_icon
+from PySide6.QtCore import Qt, QSize, Signal
+from core.utils.data.state import state
+from PySide6 import QtWidgets
+import libtorrent as lt
+
+class PauseResumeDelegate(QStyledItemDelegate):
+    clicked = Signal(int)
+
+    def paint(self, painter, option, index):
+        from core.interface.gui import MainWindow
+
+        opt = QtWidgets.QStyleOptionViewItem(option)
+        option.state &= ~QtWidgets.QStyle.StateFlag.State_HasFocus
+        option.state &= ~QtWidgets.QStyle.StateFlag.State_Selected
+
+        hovered_row = MainWindow._instance._hovered_row if MainWindow._instance else -1
+        if index.row() == hovered_row:
+            painter.save()
+            painter.fillRect(option.rect, _theme_colors()["hover"])
+            painter.restore()
+        super().paint(painter, opt, index)
+
+    def setEditorData(self, editor, index):
+        button = editor.findChild(QtWidgets.QPushButton)
+        if not button:
+            return
+        try:
+            with state.downloads_lock:
+                keys = list(state.active_downloads.keys())
+                if index.row() >= len(keys):
+                    return
+                magnet_link = keys[index.row()]
+                magnetdl = state.active_downloads[magnet_link]
+            status = magnetdl.status()
+        except (RuntimeError, IndexError, KeyError):
+            return
+
+        if status.state == lt.torrent_status.seeding:
+            button.setIcon(svg_icon(SVG_FOLDER, 18))
+            button.setText("")
+        else:
+            is_user_paused = status.paused and not status.auto_managed
+            button.setIcon(svg_icon(SVG_PLAY if is_user_paused else SVG_PAUSE, 18))
+            button.setText("")
+
+
+    def createEditor(self, parent, option, index):
+        try:
+            with state.downloads_lock:
+                keys = list(state.active_downloads.keys())
+                if index.row() >= len(keys):
+                    return QWidget(parent)
+                magnet_link = keys[index.row()]
+                magnetdl = state.active_downloads[magnet_link]
+            status = magnetdl.status()
+        except (RuntimeError, IndexError, KeyError):
+            return QWidget(parent)
+
+        widget = QWidget(parent)
+        widget.setStyleSheet("border: none; background: transparent;")
+        layout = QHBoxLayout(widget)
+        layout.setContentsMargins(0, 0, 0, 0)
+        if status.state == lt.torrent_status.seeding:
+            btnPause = QtWidgets.QPushButton()
+            btnPause.setIcon(svg_icon(SVG_FOLDER, 18))
+        else:
+            btnPause = QtWidgets.QPushButton()
+            is_user_paused = status.paused and not status.auto_managed
+            btnPause.setIcon(svg_icon(SVG_PLAY if is_user_paused else SVG_PAUSE, 18))
+        btnPause.setIconSize(QSize(18, 18))
+        btnPause.setFixedSize(30, 30)
+        btnPause.setCursor(Qt.CursorShape.PointingHandCursor)
+        btnPause.setStyleSheet("QPushButton { border: none; background: transparent; padding: 0px; }")
+        btnPause.clicked.connect(lambda: self.clicked.emit(index.row()))
+        layout.addStretch()
+        layout.addWidget(btnPause)
+        layout.addStretch()
+        widget.setLayout(layout)
+        return widget
+
+
+    def editorEvent(self, event, model, option, index):
+        return False

src/core/interface/dialogs/settings.py

@@ -34,7 +34,9 @@ def settings_dialog(self):
         dialog.setWindowTitle("Settings")
         dialog.setFixedSize(700, 450)
 
+        main_layout = QVBoxLayout()
         dialog.setLayout(QVBoxLayout())
+        dialog.setLayout(main_layout)
 
         if state.window_transparency and platform.system() != "Windows" and dialog:
             dialog.setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
@@ -93,7 +95,7 @@ def settings_dialog(self):
         api_url = QLineEdit()
         api_url_layout.addWidget(QLabel("API Server URL:"))
         api_url_layout.addWidget(api_url)
-        api_url_container.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        api_url_container.setSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         api_url_container.setLayout(api_url_layout)
         api_url.setText(state.api_url)
 
@@ -107,7 +109,7 @@ def settings_dialog(self):
         download_path = QLineEdit()
         download_path_layout.addWidget(QLabel("Download Path:"))
         download_path_layout.addWidget(download_path)
-        download_path_container.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        download_path_container.setSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         download_path_container.setLayout(download_path_layout)
         download_path.setText(state.download_path)
 
@@ -142,7 +144,7 @@ def settings_dialog(self):
         image_path = QLineEdit()
         image_path_layout.addWidget(QLabel("Image Path (requires restart, experimental):"))
         image_path_layout.addWidget(image_path)
-        image_path_container.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        image_path_container.setSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         image_path_container.setLayout(image_path_layout)
         image_path.setText(state.image_path)
 
@@ -285,7 +287,7 @@ def settings_dialog(self):
         self.tab2 = paths_tab("Paths", download_path_container, image_path_container, self.tabs)
         self.tab3 = network_tab("Network", interface_container, max_connections_container, max_downloads_container, up_speed_limit_container, down_speed_limit_container, api_url_container, self.tabs)
 
-        dialog.layout().addWidget(self.tabs)
-        dialog.layout().addLayout(layout)
+        main_layout.addWidget(self.tabs)
+        main_layout.addLayout(layout)
 
         dialog.exec()

src/core/interface/dialogs/theme.py

@@ -0,0 +1,79 @@
+from PySide6.QtGui import QColor
+import darkdetect
+
+def _is_dark_mode():
+    return darkdetect.isDark()
+
+
+def _theme_colors():
+    dark = _is_dark_mode()
+    if dark:
+        return {
+            "text": "rgba(255, 255, 255, 0.9)",
+            "border": "rgba(255, 255, 255, 0.06)",
+            "selected": "rgba(255, 255, 255, 0.04)",
+            "header_text": "rgba(255, 255, 255, 0.5)",
+            "header_border": "rgba(255, 255, 255, 0.1)",
+            "hover": QColor(255, 255, 255, 15),
+        }
+    else:
+        return {
+            "text": "rgba(0, 0, 0, 0.87)",
+            "border": "rgba(0, 0, 0, 0.08)",
+            "selected": "rgba(0, 0, 0, 0.06)",
+            "header_text": "rgba(0, 0, 0, 0.6)",
+            "header_border": "rgba(0, 0, 0, 0.12)",
+            "hover": QColor(0, 0, 0, 15),
+        }
+
+
+def _table_stylesheet(view_type="QTableWidget"):
+    c = _theme_colors()
+    dark = _is_dark_mode()
+    color_rule = "" if dark else f"color: {c['text']};"
+    return f"""
+        {view_type} {{
+            border: none;
+            outline: 0;
+            font-size: 13px;
+            {color_rule}
+        }}
+        {view_type}::item {{
+            border-bottom: 1px solid {c["border"]};
+            padding: 6px 14px;
+            outline: none;
+            {color_rule}
+        }}
+        {view_type}::item:selected {{
+            background: {c["selected"]};
+            outline: none;
+            border: none;
+            border-bottom: 1px solid {c["border"]};
+        }}
+        {view_type}::item:focus {{
+            outline: none;
+            border: none;
+            border-bottom: 1px solid {c["border"]};
+        }}
+        QHeaderView {{
+            background: transparent;
+        }}
+        QHeaderView::section {{
+            background: transparent;
+            color: {c["header_text"]};
+            font-weight: normal;
+            border: none;
+            border-bottom: 1px solid {c["header_border"]};
+            padding: 6px 14px;
+        }}
+        QHeaderView::section:checked {{
+            background: transparent;
+            color: {c["header_text"]};
+            font-weight: normal;
+        }}
+    """
+
+
+SVG_PLAY = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><polygon points="6,3 20,12 6,21" fill="{color}"/></svg>'
+SVG_PAUSE = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><rect x="5" y="3" width="4" height="18" rx="1" fill="{color}"/><rect x="15" y="3" width="4" height="18" rx="1" fill="{color}"/></svg>'
+SVG_FOLDER = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M2 6c0-1.1.9-2 2-2h5l2 2h7c1.1 0 2 .9 2 2v10c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6z" fill="{color}"/></svg>'

src/core/interface/dialogs/trackerhoverdelegate.py

@@ -0,0 +1,14 @@
+from core.interface.dialogs.theme import _theme_colors
+from PySide6.QtWidgets import QStyledItemDelegate
+
+class TrackerHoverDelegate(QStyledItemDelegate):
+    def __init__(self, get_hovered_row, parent=None):
+        super().__init__(parent)
+        self._get_hovered_row = get_hovered_row
+
+    def paint(self, painter, option, index):
+        if index.row() == self._get_hovered_row():
+            painter.save()
+            painter.fillRect(option.rect, _theme_colors()["hover"])
+            painter.restore()
+        super().paint(painter, option, index)

src/core/interface/dialogs/trackertable.py

@@ -0,0 +1,26 @@
+from core.interface.dialogs.theme import _table_stylesheet
+from PySide6.QtWidgets import QTableWidget
+from PySide6 import QtWidgets
+from PySide6.QtCore import Qt
+
+def _create_tracker_table(self):
+    table = QTableWidget()
+    table.setEditTriggers(QtWidgets.QAbstractItemView.EditTrigger.NoEditTriggers)
+    table.verticalHeader().setVisible(False)
+    table.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectionBehavior.SelectRows)
+    table.setSelectionMode(QtWidgets.QAbstractItemView.SelectionMode.ExtendedSelection)
+    table.setShowGrid(False)
+    table.setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
+    table.viewport().setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
+    table.horizontalHeader().setDefaultAlignment(Qt.AlignmentFlag.AlignLeft | Qt.AlignmentFlag.AlignVCenter)
+    table.horizontalHeader().setHighlightSections(False)
+    table.horizontalHeader().setStretchLastSection(False)
+    table.setStyleSheet(_table_stylesheet("QTableWidget"))
+    table.setMouseTracking(True)
+    table.viewport().setMouseTracking(True)
+    table.viewport().installEventFilter(self)
+
+    table.setItemDelegateForColumn(0, self._tracker_elided_delegate)
+
+    self._apply_default_headers(table)
+    return table

src/core/interface/dialogs/update.py

@@ -0,0 +1,31 @@
+from core.utils.network.update_checker import get_updates
+from core.utils.network.updater import download_update
+from PySide6.QtWidgets import QDialog, QMessageBox
+from core.utils.data.state import state
+import platform
+import json
+import os
+
+def check_version():
+    build_info_path = os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(__file__))), "build_info.json")
+    if os.path.exists(build_info_path):
+        with open(build_info_path, "r") as f:
+            build_info = json.load(f)
+            state.version = build_info.get("version")
+
+
+class UpdateDialog(QDialog):
+    def __init__(self, parent=None):
+        if state.ignore_updates is False and platform.system() == "Windows":
+
+            assets, latest = get_updates()
+            if assets != None:
+                msg = QMessageBox()
+                msg.setIcon(QMessageBox.Icon.Information)
+                msg.setWindowTitle("Update Available")
+                msg.setText(f"A new version is available\n({latest})")
+                msg.setInformativeText("Press Ok to download.")
+                msg.setStandardButtons(QMessageBox.StandardButton.Ok | QMessageBox.StandardButton.Ignore)
+                response = msg.exec_()
+                if response == QMessageBox.StandardButton.Ok:
+                    download_update(assets)

src/core/interface/gui.py

@@ -1,26 +1,32 @@
-from core.utils.logging.logs import consoleLog, remove_download_log, flush_log_buffer
+from core.utils.logging.logs import consoleLog, flush_log_buffer
 from core.interface.assets.base64_icons import settings_white_base64
 from core.interface.assets.base64_icons import settings_black_base64
 from core.interface.utils.searchhelper import return_pressed
 from core.interface.dialogs.settings import settings_dialog
 from core.interface.assets.base64_icons import logo_base64
 from core.utils.network.download import download_selected
-from core.utils.network.update_checker import get_updates
-from core.utils.network.updater import download_update
 from core.interface.utils.tabhelper import create_tab
-from core.interface.utils.svghelper import svg_icon
 from core.utils.general.shutdown import closehelper
 from core.utils.general.wrappers import run_thread
 from core.utils.data.state import state
 
+from core.interface.dialogs.trackerhoverdelegate import TrackerHoverDelegate
+from core.interface.dialogs.elideditemdelegate import ElidedItemDelegate
+from core.interface.dialogs.trackertable import _create_tracker_table
+from core.interface.dialogs.downloadlist import _create_download_list
+from core.interface.dialogs.downloadlist import download_list_update
+from core.interface.dialogs.downloadmodel import DownloadModel
+from core.interface.dialogs.eventfilter import eventFilter
+from core.interface.dialogs.image import Image
+import core.interface.dialogs.hoverrowdelegate
+import core.interface.dialogs.contextmenu
+import core.interface.dialogs.update
+
 from PySide6 import QtWidgets
 from PySide6.QtCore import (
     Qt, 
     QTimer, 
-    QModelIndex, 
-    QAbstractTableModel, 
     Signal, 
-    QEvent, 
     QSize 
 )
 
@@ -29,156 +35,33 @@ from PySide6.QtWidgets import (
     QTableView,
     QWidget,
     QVBoxLayout,
-    QListWidget,
     QLabel,
     QHBoxLayout,
     QComboBox,
     QTabWidget,
     QHeaderView,
-    QMessageBox,
-    QTableWidget,
     QTableWidgetItem,
     QTextEdit,
-    QStyledItemDelegate,
     QStatusBar
 )
 
 from PySide6.QtGui import (
     QIcon, 
     QCloseEvent, 
-    QImage, 
     QPixmap, 
-    QContextMenuEvent, 
     QGuiApplication, 
-    QColor, 
 )
 
-import libtorrent as lt
-import subprocess
 import darkdetect
 import threading
 import platform
 import base64
-import json
-import time
-import sys
-import os
-
-
-def _is_dark_mode():
-    return darkdetect.isDark()
-
-
-def _theme_colors():
-    dark = _is_dark_mode()
-    if dark:
-        return {
-            "text": "rgba(255, 255, 255, 0.9)",
-            "border": "rgba(255, 255, 255, 0.06)",
-            "selected": "rgba(255, 255, 255, 0.04)",
-            "header_text": "rgba(255, 255, 255, 0.5)",
-            "header_border": "rgba(255, 255, 255, 0.1)",
-            "hover": QColor(255, 255, 255, 15),
-        }
-    else:
-        return {
-            "text": "rgba(0, 0, 0, 0.87)",
-            "border": "rgba(0, 0, 0, 0.08)",
-            "selected": "rgba(0, 0, 0, 0.06)",
-            "header_text": "rgba(0, 0, 0, 0.6)",
-            "header_border": "rgba(0, 0, 0, 0.12)",
-            "hover": QColor(0, 0, 0, 15),
-        }
-
-
-def _table_stylesheet(view_type="QTableWidget"):
-    c = _theme_colors()
-    dark = _is_dark_mode()
-    color_rule = "" if dark else f"color: {c['text']};"
-    return f"""
-        {view_type} {{
-            border: none;
-            outline: 0;
-            font-size: 13px;
-            {color_rule}
-        }}
-        {view_type}::item {{
-            border-bottom: 1px solid {c["border"]};
-            padding: 6px 14px;
-            outline: none;
-            {color_rule}
-        }}
-        {view_type}::item:selected {{
-            background: {c["selected"]};
-            outline: none;
-            border: none;
-            border-bottom: 1px solid {c["border"]};
-        }}
-        {view_type}::item:focus {{
-            outline: none;
-            border: none;
-            border-bottom: 1px solid {c["border"]};
-        }}
-        QHeaderView {{
-            background: transparent;
-        }}
-        QHeaderView::section {{
-            background: transparent;
-            color: {c["header_text"]};
-            font-weight: normal;
-            border: none;
-            border-bottom: 1px solid {c["header_border"]};
-            padding: 6px 14px;
-        }}
-        QHeaderView::section:checked {{
-            background: transparent;
-            color: {c["header_text"]};
-            font-weight: normal;
-        }}
-    """
-
-
-SVG_PLAY = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><polygon points="6,3 20,12 6,21" fill="{color}"/></svg>'
-SVG_PAUSE = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><rect x="5" y="3" width="4" height="18" rx="1" fill="{color}"/><rect x="15" y="3" width="4" height="18" rx="1" fill="{color}"/></svg>'
-SVG_FOLDER = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M2 6c0-1.1.9-2 2-2h5l2 2h7c1.1 0 2 .9 2 2v10c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6z" fill="{color}"/></svg>'
 
 def windowCloseHelper():
     QGuiApplication.quit()
 
-class ElidedItemDelegate(QStyledItemDelegate):
-    def __init__(self, get_hovered_row, parent=None):
-        super().__init__(parent)
-        self._get_hovered_row = get_hovered_row
-
-    def initStyleOption(self, option, index):
-        super().initStyleOption(option, index)
-        if option.text:
-            metrics = option.fontMetrics
-            text_rect = option.rect.adjusted(14, 0, -14, 0)
-            option.text = metrics.elidedText(option.text, Qt.TextElideMode.ElideMiddle, text_rect.width())
-
-    def paint(self, painter, option, index):
-        if index.row() == self._get_hovered_row():
-            painter.save()
-            painter.fillRect(option.rect, _theme_colors()["hover"])
-            painter.restore()
-        super().paint(painter, option, index)
-
-
-class TrackerHoverDelegate(QStyledItemDelegate):
-    def __init__(self, get_hovered_row, parent=None):
-        super().__init__(parent)
-        self._get_hovered_row = get_hovered_row
-
-    def paint(self, painter, option, index):
-        if index.row() == self._get_hovered_row():
-            painter.save()
-            painter.fillRect(option.rect, _theme_colors()["hover"])
-            painter.restore()
-        super().paint(painter, option, index)
-
-
 class MainWindow(QtWidgets.QMainWindow, QWidget):
+    eventFilter = eventFilter
     log_signal = Signal(str)
     search_results_signal = Signal(list)
     _instance = None
@@ -194,6 +77,7 @@ class MainWindow(QtWidgets.QMainWindow, QWidget):
         pixmap.loadFromData(image_data)
         self.setWindowIcon(QIcon(pixmap))
 
+        # set appid on windows
         if platform.system() == "Windows":
             try:
                 import ctypes
@@ -202,24 +86,7 @@ class MainWindow(QtWidgets.QMainWindow, QWidget):
             except Exception as e:
                 consoleLog(f"Could not set app ID: {e}")
 
-        build_info_path = os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(__file__))), "build_info.json")
-        if os.path.exists(build_info_path):
-            with open(build_info_path, "r") as f:
-                build_info = json.load(f)
-                state.version = build_info.get("version")
-
-        if state.ignore_updates is False and platform.system() == "Windows":
-            assets, latest = get_updates()
-            if assets != None:
-                msg = QMessageBox()
-                msg.setIcon(QMessageBox.Icon.Information)
-                msg.setWindowTitle("Update Available")
-                msg.setText(f"A new version is available\n({latest})")
-                msg.setInformativeText("Press Ok to download.")
-                msg.setStandardButtons(QMessageBox.StandardButton.Ok | QMessageBox.StandardButton.Ignore)
-                response = msg.exec_()
-                if response == QMessageBox.StandardButton.Ok:
-                    download_update(assets)
+        core.interface.dialogs.update
 
         self.setWindowTitle("Software Manager")
         self.setGeometry(100, 100, 800, 600)
@@ -235,21 +102,17 @@ class MainWindow(QtWidgets.QMainWindow, QWidget):
 
         self.dlbutton = QtWidgets.QPushButton("Download")
         self.dlbutton.setCursor(Qt.CursorShape.PointingHandCursor)
-        self.libraryList = QListWidget()
 
         self.emptyResults = QLabel("No Results")
         self.emptyResults.setAlignment(Qt.AlignmentFlag.AlignCenter)
         self.emptyResults.hide()
 
-        self.download_model = None
         self.downloadList = QTableView()
         self.downloadList.setMouseTracking(True)
         self._hovered_row = -1
         self._tracker_hovered_row = -1
         self._tracker_hovered_table = None
         self._last_dl_row_count = 0
-        self.downloadList.viewport().installEventFilter(self)
-        self.emptyLibrary = QLabel("No items in library.")
         self.emptyDownload = QLabel("No items in downloads.")
         self.emptyDownload.setAlignment(Qt.AlignmentFlag.AlignCenter)
 
@@ -261,264 +124,17 @@ class MainWindow(QtWidgets.QMainWindow, QWidget):
         self._tracker_elided_delegate = ElidedItemDelegate(lambda: self._tracker_hovered_row, self)
         self._tracker_hover_delegate = TrackerHoverDelegate(lambda: self._tracker_hovered_row, self)
 
-        state.trackertable = self._create_tracker_table()
+        state.trackertable = _create_tracker_table(self)
 
         container = QWidget()
         containerLayout = QVBoxLayout()
         containerLayout.addWidget(self.searchbar)
         containerLayout.addWidget(state.trackertable)
 
-        class DownloadModel(QAbstractTableModel):
-            def __init__(self):
-                super().__init__()
-                self.headers = ["Action", "Name", "Status", "Progress", "Speed", "Size", "Total Size"]
-
-            def rowCount(self, parent=QModelIndex()):
-                if parent.isValid():
-                    return 0
-                with state.downloads_lock:
-                    return len(state.active_downloads)
-
-            def columnCount(self, parent=QModelIndex()):
-                return len(self.headers)
-
-            def headerData(self, section, orientation, role=Qt.ItemDataRole.DisplayRole):
-                if role == Qt.ItemDataRole.DisplayRole and orientation == Qt.Orientation.Horizontal:
-                    return self.headers[section]
-                return None
-
-            def data(self, index, role=Qt.ItemDataRole.DisplayRole):
-                if not index.isValid():
-                    return None
-
-                with state.downloads_lock:
-                    if index.row() >= len(state.active_downloads) or index.row() < 0:
-                        return None
-                    
-                    try:
-                        magnet_link = list(state.active_downloads.keys())[index.row()]
-                        magnetdl = state.active_downloads[magnet_link]
-                        status = magnetdl.status()
-                    except (IndexError, KeyError, RuntimeError):
-                        return None
-
-                if role == Qt.ItemDataRole.DisplayRole:
-                    col = index.column()
-                    if col == 0:
-                        pass
-                    elif col == 1:
-                        return status.name if status.has_metadata else "Fetching metadata..."
-                    elif col == 2:
-                        if status.paused:
-                            is_auto = getattr(status, 'auto_managed', True)
-                            return "Queued" if is_auto else "Paused"
-                        elif status.state == lt.torrent_status.downloading:
-                            return "Downloading"
-                        elif status.state == lt.torrent_status.seeding:
-                            return "Seeding"
-                        else:
-                            return "Queued"
-                    elif col == 3:
-                        return f"{status.progress * 100:.1f}%"
-                    elif col == 4:
-                        down_kb = status.download_rate / 1024
-                        up_kb = status.upload_rate / 1024
-                        down_text = f"{down_kb / 1024:.1f} MB/s" if down_kb > 1024 else f"{down_kb:.1f} kB/s"
-                        up_text = f"{up_kb / 1024:.1f} MB/s" if up_kb > 1024 else f"{up_kb:.1f} kB/s"
-                        return f"↓ {down_text} ↑ {up_text}"
-                    elif col == 5:
-                        downloaded_mb = status.total_wanted_done / (1024 * 1024)
-                        if downloaded_mb > 1024:
-                            return f"{downloaded_mb / 1024:.2f} GB"
-                        else:
-                            return f"{downloaded_mb:.1f} MB"
-                    elif col == 6:
-                        total_mb = status.total_wanted / (1024 * 1024)
-                        if total_mb > 1024:
-                            return f"{total_mb / 1024:.2f} GB"
-                        else:
-                            return f"{total_mb:.1f} MB"
-                    elif col == 7:
-                        if status.download_rate > 0:
-                            bytes_left = status.total_wanted - status.total_wanted_done
-                            eta_seconds = bytes_left / status.download_rate
-                            if eta_seconds < 60:
-                                return f"{int(eta_seconds)}s"
-                            elif eta_seconds < 3600:
-                                minutes = int(eta_seconds / 60)
-                                seconds = int(eta_seconds % 60)
-                                return f"{minutes}m {seconds}s"
-                            else:
-                                hours = int(eta_seconds / 3600)
-                                minutes = int((eta_seconds % 3600) / 60)
-                                return f"{hours}h {minutes}m"
-                        else:
-                            return "∞" if status.paused else "Stalled"
-                if role == Qt.ItemDataRole.UserRole and index.column() == 0:
-                    return status.paused
-                return None
-
-            def toggle_pause_resume(self, row):
-                with state.downloads_lock:
-                    if row >= len(state.active_downloads) or row < 0:
-                        return
-                    try:
-                        magnet_link = list(state.active_downloads.keys())[row]
-                        magnetdl = state.active_downloads[magnet_link]
-                        status = magnetdl.status()
-                    except (IndexError, KeyError, RuntimeError):
-                        return
-
-                if status.state == lt.torrent_status.seeding:
-                    try:
-                        save_path = magnetdl.save_path()
-                        if save_path and os.path.exists(save_path):
-                            if platform.system() == "Windows":
-                                os.startfile(os.path.normpath(save_path))
-                            elif platform.system() == "Linux":
-                                subprocess.Popen(["xdg-open", save_path])
-                            elif platform.system() == "Darwin":
-                                subprocess.Popen(["open", save_path])
-                    except Exception:
-                        pass
-                    return
-
-                is_paused = status.paused
-                if is_paused:
-                    if hasattr(magnetdl, 'set_flags'):
-                        magnetdl.set_flags(lt.torrent_flags.auto_managed)
-                    magnetdl.resume()
-                    consoleLog(f"Resumed download: {status.name}", True)
-                else:
-                    if hasattr(magnetdl, 'unset_flags'):
-                        magnetdl.unset_flags(lt.torrent_flags.auto_managed)
-                    magnetdl.pause()
-                    consoleLog(f"Paused download: {status.name}", True)
-                idx = self.index(row, 0)
-                self.dataChanged.emit(idx, idx, [Qt.ItemDataRole.DisplayRole, Qt.ItemDataRole.UserRole])
-
-        class HoverRowDelegate(QStyledItemDelegate):
-            def paint(self, painter, option, index):
-                opt = QtWidgets.QStyleOptionViewItem(option)
-                opt.state &= ~QtWidgets.QStyle.StateFlag.State_HasFocus
-                opt.state &= ~QtWidgets.QStyle.StateFlag.State_Selected
-                if index.row() == MainWindow._instance._hovered_row:
-                    painter.save()
-                    painter.fillRect(opt.rect, _theme_colors()["hover"])
-                    painter.restore()
-                super().paint(painter, opt, index)
-
-        class PauseResumeDelegate(QStyledItemDelegate):
-            clicked = Signal(int)
-
-            def paint(self, painter, option, index):
-                opt = QtWidgets.QStyleOptionViewItem(option)
-                opt.state &= ~QtWidgets.QStyle.StateFlag.State_HasFocus
-                opt.state &= ~QtWidgets.QStyle.StateFlag.State_Selected
-                if index.row() == MainWindow._instance._hovered_row:
-                    painter.save()
-                    painter.fillRect(opt.rect, _theme_colors()["hover"])
-                    painter.restore()
-                super().paint(painter, opt, index)
-
-            def setEditorData(self, editor, index):
-                button = editor.findChild(QtWidgets.QPushButton)
-                if not button:
-                    return
-                try:
-                    with state.downloads_lock:
-                        keys = list(state.active_downloads.keys())
-                        if index.row() >= len(keys):
-                            return
-                        magnet_link = keys[index.row()]
-                        magnetdl = state.active_downloads[magnet_link]
-                    status = magnetdl.status()
-                except (RuntimeError, IndexError, KeyError):
-                    return
-
-                if status.state == lt.torrent_status.seeding:
-                    button.setIcon(svg_icon(SVG_FOLDER, 18))
-                    button.setText("")
-                else:
-                    is_user_paused = status.paused and not status.auto_managed
-                    button.setIcon(svg_icon(SVG_PLAY if is_user_paused else SVG_PAUSE, 18))
-                    button.setText("")
-
-
-            def createEditor(self, parent, option, index):
-                try:
-                    with state.downloads_lock:
-                        keys = list(state.active_downloads.keys())
-                        if index.row() >= len(keys):
-                            return QWidget(parent)
-                        magnet_link = keys[index.row()]
-                        magnetdl = state.active_downloads[magnet_link]
-                    status = magnetdl.status()
-                except (RuntimeError, IndexError, KeyError):
-                    return QWidget(parent)
-
-                widget = QWidget(parent)
-                widget.setStyleSheet("border: none; background: transparent;")
-                layout = QHBoxLayout(widget)
-                layout.setContentsMargins(0, 0, 0, 0)
-                if status.state == lt.torrent_status.seeding:
-                    btnPause = QtWidgets.QPushButton()
-                    btnPause.setIcon(svg_icon(SVG_FOLDER, 18))
-                else:
-                    btnPause = QtWidgets.QPushButton()
-                    is_user_paused = status.paused and not status.auto_managed
-                    btnPause.setIcon(svg_icon(SVG_PLAY if is_user_paused else SVG_PAUSE, 18))
-                btnPause.setIconSize(QSize(18, 18))
-                btnPause.setFixedSize(30, 30)
-                btnPause.setCursor(Qt.CursorShape.PointingHandCursor)
-                btnPause.setStyleSheet("QPushButton { border: none; background: transparent; padding: 0px; }")
-                btnPause.clicked.connect(lambda: self.clicked.emit(index.row()))
-                layout.addStretch()
-                layout.addWidget(btnPause)
-                layout.addStretch()
-                widget.setLayout(layout)
-                return widget
-
-
-            def editorEvent(self, event, model, option, index):
-                return False
-
+        core.interface.dialogs.hoverrowdelegate
         self.download_model = DownloadModel()
-        self.downloadList.setModel(self.download_model)
-        self.downloadList.horizontalHeader().setStretchLastSection(False)
-        self.downloadList.horizontalHeader().setSectionResizeMode(0, QHeaderView.ResizeMode.Fixed)
-        self.downloadList.horizontalHeader().resizeSection(0, 70)
-        self.downloadList.horizontalHeader().setSectionResizeMode(1, QHeaderView.ResizeMode.Stretch)
-        self.downloadList.horizontalHeader().setSectionResizeMode(2, QHeaderView.ResizeMode.ResizeToContents)
-        self.downloadList.horizontalHeader().setSectionResizeMode(3, QHeaderView.ResizeMode.ResizeToContents)
-        self.downloadList.horizontalHeader().setSectionResizeMode(4, QHeaderView.ResizeMode.ResizeToContents)
-        self.downloadList.horizontalHeader().setSectionResizeMode(5, QHeaderView.ResizeMode.ResizeToContents)
-        self.downloadList.horizontalHeader().setSectionResizeMode(6, QHeaderView.ResizeMode.ResizeToContents)
-        self.downloadList.horizontalHeader().setMinimumSectionSize(60)
-        self.downloadList.verticalHeader().setDefaultSectionSize(40)
-        self.downloadList.setSelectionBehavior(QTableView.SelectionBehavior.SelectRows)
-        self.downloadList.setSelectionMode(QtWidgets.QAbstractItemView.SelectionMode.ExtendedSelection)
-        self.downloadList.verticalHeader().setVisible(False)
-        self.downloadList.horizontalHeader().setDefaultAlignment(Qt.AlignmentFlag.AlignLeft | Qt.AlignmentFlag.AlignVCenter)
-        self.downloadList.horizontalHeader().setHighlightSections(False)
-        self.downloadList.setMouseTracking(True)
-        self.downloadList.setShowGrid(False)
-        self.downloadList.setStyleSheet(_table_stylesheet("QTableView"))
-        self.downloadList.setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
-        self.downloadList.viewport().setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
-
-        download_model = self.download_model
-
-        def on_pause_resume_clicked(row):
-            download_model.toggle_pause_resume(row)
-
-        self.downloadList.viewport().setMouseTracking(True)
-        hover_delegate = HoverRowDelegate(self.downloadList)
-        self.downloadList.setItemDelegate(hover_delegate)
-
-        delegate = PauseResumeDelegate(self.downloadList)
-        self.downloadList.setItemDelegateForColumn(0, delegate)
-        delegate.clicked.connect(on_pause_resume_clicked)
+        self.downloadList = _create_download_list(self)
+        self.downloadList.viewport().installEventFilter(self)
 
         self.dlbutton.clicked.connect(lambda: run_thread(threading.Thread(target=download_selected, args=(state.trackertable.selectedItems(),))))
 
@@ -542,19 +158,7 @@ class MainWindow(QtWidgets.QMainWindow, QWidget):
         self.horizontal_layout.addWidget(state.trackertable)
 
         self.tab1 = create_tab("Search", self.searchbar, state.trackertable, self.tabs, self.dlbutton, self.horizontal_layout)
-        self.tab3 = create_tab("Downloads", self.emptyDownload, self.downloadList, self.tabs, None, None)
-
-        if state.image_path is not None and os.path.exists(state.image_path):
-            self.image = QImage(state.image_path)
-            self.image = self.image.scaledToWidth(300, Qt.TransformationMode.SmoothTransformation)
-            self.pixmap = QPixmap.fromImage(self.image)
-            self.overlay_label = QLabel(self)
-            self.overlay_label.setPixmap(self.pixmap)
-            self.overlay_label.adjustSize()
-            self.overlay_label.raise_()
-            x = self.width() - self.overlay_label.width()
-            y = self.height() - self.overlay_label.height()
-            self.overlay_label.move(x, y)
+        self.tab2 = create_tab("Downloads", self.emptyDownload, self.downloadList, self.tabs, None, None)
 
         self.corner_widget = QWidget()
         self.corner_layout = QHBoxLayout(self.corner_widget)
@@ -624,40 +228,15 @@ class MainWindow(QtWidgets.QMainWindow, QWidget):
         self.setStatusBar(self.statusbar)
 
         self.download_timer = QTimer()
-        self.download_timer.timeout.connect(self.download_list_update)
+        self.download_timer.timeout.connect(lambda: download_list_update(self))
         self.download_timer.start(500)
 
         self.active_timer = QTimer()
         self.active_timer.timeout.connect(self.show_empty_downloads)
         self.active_timer.start(500)
 
-        self.context_menu = QtWidgets.QMenu(self)
-        self.context_menu.addAction("Open Containing Folder", self.openFolderAction)
-        self.context_menu.addAction("Copy Magnet URI", self.copyMagnetURIAction)
-        self.context_menu.addAction("Remove from list", self.cancelDownloadAction)
-        self.context_menu.addAction("Delete File", self.deleteFileAction)
-
-    def _create_tracker_table(self):
-        table = QTableWidget()
-        table.setEditTriggers(QtWidgets.QAbstractItemView.EditTrigger.NoEditTriggers)
-        table.verticalHeader().setVisible(False)
-        table.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectionBehavior.SelectRows)
-        table.setSelectionMode(QtWidgets.QAbstractItemView.SelectionMode.ExtendedSelection)
-        table.setShowGrid(False)
-        table.setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
-        table.viewport().setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
-        table.horizontalHeader().setDefaultAlignment(Qt.AlignmentFlag.AlignLeft | Qt.AlignmentFlag.AlignVCenter)
-        table.horizontalHeader().setHighlightSections(False)
-        table.horizontalHeader().setStretchLastSection(False)
-        table.setStyleSheet(_table_stylesheet("QTableWidget"))
-        table.setMouseTracking(True)
-        table.viewport().setMouseTracking(True)
-        table.viewport().installEventFilter(self)
-
-        table.setItemDelegateForColumn(0, self._tracker_elided_delegate)
-
-        self._apply_default_headers(table)
-        return table
+        self._context_menu = core.interface.dialogs.contextmenu.ContextMenu(self)
+        self.image_overlay = Image(self)
 
     def _apply_default_headers(self, table):
         tracker_name = state.currenttracker if hasattr(state, 'currenttracker') and state.currenttracker else None
@@ -758,53 +337,6 @@ class MainWindow(QtWidgets.QMainWindow, QWidget):
         self.searchbar.setEnabled(True)
         self.searchbar.setFocus()
 
-    def update_image_overlay(self, new_image_path):
-        self.image = QImage(new_image_path)
-        self.pixmap = QPixmap.fromImage(self.image)
-        self.overlay_label.setPixmap(self.pixmap)
-        self.overlay_label.adjustSize()
-
-    def download_list_update(self):
-        if not self.download_model:
-            self._update_speed_label()
-            return
-
-        row_count = self.download_model.rowCount()
-        col_count = self.download_model.columnCount()
-
-        if row_count > 0 and col_count > 0:
-            top_left = self.download_model.index(0, 0)
-            bottom_right = self.download_model.index(row_count - 1, col_count - 1)
-            if top_left.isValid() and bottom_right.isValid():
-                self.download_model.dataChanged.emit(top_left, bottom_right, [Qt.ItemDataRole.DisplayRole, Qt.ItemDataRole.UserRole])
-
-        if row_count != self._last_dl_row_count:
-            old_count = self._last_dl_row_count
-            self._last_dl_row_count = row_count
-            if row_count > 0:
-                self.download_model.layoutAboutToBeChanged.emit()
-                self.download_model.layoutChanged.emit()
-                for row in range(row_count):
-                    idx = self.download_model.index(row, 0)
-                    if idx.isValid():
-                        self.downloadList.closePersistentEditor(idx)
-                        self.downloadList.openPersistentEditor(idx)
-            elif old_count > 0:
-                self.download_model.layoutAboutToBeChanged.emit()
-                self.download_model.layoutChanged.emit()
-        else:
-            if row_count > 0:
-                delegate = self.downloadList.itemDelegateForColumn(0)
-                for row in range(row_count):
-                    idx = self.download_model.index(row, 0)
-                    if idx.isValid():
-                        editor = self.downloadList.indexWidget(idx)
-                        if editor and delegate:
-                            try:
-                                delegate.setEditorData(editor, idx)
-                            except RuntimeError:
-                                pass
-
         self._update_speed_label()
 
 
@@ -844,43 +376,6 @@ class MainWindow(QtWidgets.QMainWindow, QWidget):
         from core.utils.general.shutdown import force_exit
         force_exit()
 
-    def eventFilter(self, obj, event):
-        try:
-            if hasattr(self, 'speed_label') and obj == self.speed_label:
-                if event.type() == QEvent.Type.MouseButtonRelease:
-                    settings_dialog(self)
-                    return True
-            if obj == state.trackertable.viewport():
-                if event.type() == QEvent.Type.MouseMove:
-                    pos = event.position().toPoint() if hasattr(event, 'position') else event.pos()
-                    idx = state.trackertable.indexAt(pos)
-                    new_row = idx.row() if idx.isValid() else -1
-                    if new_row != self._tracker_hovered_row or state.trackertable is not self._tracker_hovered_table:
-                        self._tracker_hovered_row = new_row
-                        self._tracker_hovered_table = state.trackertable
-                        state.trackertable.viewport().update()
-                elif event.type() == QEvent.Type.Leave:
-                    self._tracker_hovered_row = -1
-                    self._tracker_hovered_table = None
-                    state.trackertable.viewport().update()
-            if obj == self.downloadList.viewport():
-                if event.type() == QEvent.Type.MouseMove:
-                    pos = event.position().toPoint() if hasattr(event, 'position') else event.pos()
-                    idx = self.downloadList.indexAt(pos)
-                    new_row = idx.row() if idx.isValid() else -1
-                    if new_row != self._hovered_row:
-                        old_row = self._hovered_row
-                        self._hovered_row = new_row
-                        self._invalidate_hover_row(old_row)
-                        self._invalidate_hover_row(new_row)
-                elif event.type() == QEvent.Type.Leave:
-                    old_row = self._hovered_row
-                    self._hovered_row = -1
-                    self._invalidate_hover_row(old_row)
-        except (RuntimeError, AttributeError):
-            pass
-        return super().eventFilter(obj, event)
-
     def _invalidate_hover_row(self, row):
         if row >= 0 and self.download_model:
             self.downloadList.viewport().update()
@@ -906,132 +401,3 @@ class MainWindow(QtWidgets.QMainWindow, QWidget):
         else:
             self.emptyDownload.show()
             self.downloadList.hide()
-
-    def contextMenuEvent(self, event: QContextMenuEvent):
-        if self.downloadList.underMouse():
-            pos = self.downloadList.viewport().mapFromGlobal(event.globalPos())
-            index = self.downloadList.indexAt(pos)
-            if index.isValid():
-                row = index.row()
-                self._context_menu_row = row
-                self.context_menu.exec(event.globalPos())
-        else:
-            super().contextMenuEvent(event)
-
-    def openFolderAction(self):
-        if not hasattr(self, '_context_menu_row'):
-            return
-        row = self._context_menu_row
-        if row < 0 or row >= len(state.active_downloads):
-            return
-        magnet_link = list(state.active_downloads.keys())[row]
-        magnetdl = state.active_downloads[magnet_link]
-        download_path = magnetdl.save_path()
-        if download_path and os.path.exists(download_path):
-            if platform.system() == "Windows":
-                os.startfile(os.path.normpath(download_path))
-            elif platform.system() == "Linux":
-                subprocess.Popen(["xdg-open", download_path])
-            elif platform.system() == "Darwin":
-                subprocess.Popen(["open", download_path])
-
-    def copyMagnetURIAction(self):
-        if not hasattr(self, '_context_menu_row'):
-            return
-        row = self._context_menu_row
-        if row < 0 or row >= len(state.active_downloads):
-            return
-        magnet_link = list(state.active_downloads.keys())[row]
-        clipboard = QtWidgets.QApplication.clipboard()
-        clipboard.setText(magnet_link)
-
-    def cancelDownloadAction(self):
-        if not hasattr(self, '_context_menu_row'):
-            return
-        row = self._context_menu_row
-        with state.downloads_lock:
-            if row < 0 or row >= len(state.active_downloads):
-                return
-            magnet_link = list(state.active_downloads.keys())[row]
-            magnetdl = state.active_downloads[magnet_link]
-
-        # Cache the name BEFORE removing from session
-        try:
-            torrent_name = magnetdl.status().name
-        except RuntimeError:
-            torrent_name = "Unknown"
-
-        confirm = QMessageBox.question(
-            self, "Cancel Download",
-            f"Are you sure you want to cancel the download of '{torrent_name}'?",
-            QMessageBox.StandardButton.Yes | QMessageBox.StandardButton.No
-        )
-        if confirm == QMessageBox.StandardButton.Yes:
-            with state.downloads_lock:
-                state.active_downloads.pop(magnet_link, None)
-            remove_download_log(magnet_link)
-
-            if state.dl_session:
-                try:
-                    state.dl_session.remove_torrent(magnetdl)
-                except Exception:
-                    pass
-
-            consoleLog(f"Cancelled download: {torrent_name}", True)
-
-
-    def deleteFileAction(self):
-        if not hasattr(self, '_context_menu_row'):
-            return
-        row = self._context_menu_row
-        with state.downloads_lock:
-            if row < 0 or row >= len(state.active_downloads):
-                return
-            magnet_link = list(state.active_downloads.keys())[row]
-            magnetdl = state.active_downloads[magnet_link]
-        try:
-            status = magnetdl.status()
-            save_path = status.save_path
-            torrent_name = status.name
-        except RuntimeError:
-            consoleLog("Error: torrent handle already invalid", True)
-            with state.downloads_lock:
-                state.active_downloads.pop(magnet_link, None)
-            remove_download_log(magnet_link)
-            return
-        download_path = os.path.join(save_path, torrent_name)
-        confirm = QMessageBox.question(
-            self, "Delete Files",
-            f"Are you sure you want to delete the downloaded files of '{torrent_name}'? This action cannot be undone.",
-            QMessageBox.StandardButton.Yes | QMessageBox.StandardButton.No
-        )
-        if confirm == QMessageBox.StandardButton.Yes:
-            with state.downloads_lock:
-                state.active_downloads.pop(magnet_link, None)
-            remove_download_log(magnet_link)
-            if state.dl_session:
-                try:
-                    state.dl_session.remove_torrent(magnetdl)
-                    time.sleep(0.5)
-                except Exception:
-                    pass
-            if download_path and os.path.exists(download_path):
-                import shutil
-                last_error = None
-                for attempt in range(3):
-                    try:
-                        if os.path.isfile(download_path):
-                            os.remove(download_path)
-                        else:
-                            shutil.rmtree(download_path)
-                        consoleLog(f"Deleted files for: {torrent_name}", True)
-                        last_error = None
-                        break
-                    except Exception as e:
-                        last_error = e
-                        if attempt < 2:
-                            time.sleep(0.5)
-                if last_error:
-                    consoleLog(f"Error deleting files: {last_error}", True)
-            else:
-                consoleLog(f"Removed entry (files not found): {torrent_name}", True)

src/core/utils/network/update_checker.py

@@ -10,11 +10,11 @@ def get_updates():
         response = requests.get(url, timeout=15)
     except requests.RequestException as e:
         consoleLog(f"Failed to fetch releases: {e}")
-        return None
+        return None, None
 
     if response.status_code != 200:
         consoleLog(f"Failed to fetch releases: {response.status_code}")
-        return None
+        return None, None
 
     release = response.json()