Files
SoftwareManager/core/interface/gui.py
T

487 lines
19 KiB
Python

from PySide6 import QtWidgets
from PySide6.QtCore import Qt, QTimer, QModelIndex, QAbstractTableModel, Signal, QEvent
from PySide6.QtWidgets import (
QLineEdit,
QTableView,
QWidget,
QVBoxLayout,
QListWidget,
QToolBar,
QLabel,
QHBoxLayout,
QComboBox,
QTabWidget,
QProgressBar,
QHeaderView,
QMessageBox,
QTableWidget,
QTextEdit,
QStyle,
QStyleOptionButton,
QStyledItemDelegate,
QApplication,
)
from PySide6.QtGui import QIcon, QAction, QCloseEvent, QImage, QPixmap
import darkdetect
import threading
import platform
import requests as r
import os
import subprocess
import libtorrent as lt
import time
import sys
import json
from core.utils.general.logs import consoleLog
from core.utils.general.wrappers import run_thread
from core.utils.data.state import state
from core.utils.network.download import download_selected
from core.utils.network.update_checker import check_for_updates
from core.interface.utils.tabhelper import create_tab
from core.interface.utils.searchhelper import return_pressed
from core.interface.dialogs.settings import settings_dialog
from core.network.libtorrent_misc import cleanup_session
from core.utils.general.shutdown import closehelper
def download_update(latest_version):
new_filename = f"SoftwareManager-dev-{latest_version.replace('-dev', '')}-windows.exe"
url = f"https://github.com/KeksPirates/SoftwareManager/releases/latest/download/SoftwareManager-dev-{latest_version.replace('-dev', '')}-windows.exe"
print("Downloading update...", True)
response = r.get(url, allow_redirects=True)
with open(new_filename, "wb") as f:
f.write(response.content)
if not os.path.exists(new_filename):
raise FileNotFoundError("Executable not found")
subprocess.Popen([new_filename], shell=True)
time.sleep(0.5)
msg = QMessageBox()
msg.setIcon(QMessageBox.Icon.Information)
msg.setWindowTitle("New Version")
msg.setText("New version installed.")
msg.setInformativeText("Please remove the old exe.")
msg.setStandardButtons(QMessageBox.StandardButton.Ok)
sys.exit(0)
class MainWindow(QtWidgets.QMainWindow, QWidget):
log_signal = Signal(str) # Thread-safe signal for logging
def __init__(self):
super().__init__()
MainWindow._instance = self
self.log_signal.connect(self._on_log_signal)
def get_asset_path(filename):
if getattr(sys, 'frozen', False):
base_path = sys._MEIPASS
else:
base_path = os.path.dirname(__file__)
asset_path = os.path.join(base_path, 'core', 'interface', 'assets', filename)
if os.path.exists(asset_path):
return asset_path
return os.path.join('core', 'interface', 'assets', filename)
self.setWindowIcon(QIcon(get_asset_path("logo.png")))
if platform.system() == "Windows":
try:
import ctypes
appid = 'SoftwareManager'
ctypes.windll.shell32.SetCurrentProcessExplicitAppUserModelID(appid)
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")
# Check for updates on Windows
if state.ignore_updates is False:
if platform.system() == "Windows":
result = check_for_updates()
if result != (None, None):
assets, latest_version = result
if assets:
msg = QMessageBox()
msg.setIcon(QMessageBox.Icon.Information)
msg.setWindowTitle("Update Available")
msg.setText("A new version is available.")
msg.setInformativeText("Press Ok to download the update.")
msg.setStandardButtons(QMessageBox.StandardButton.Ok | QMessageBox.StandardButton.Ignore)
response = msg.exec_()
if response == QMessageBox.StandardButton.Ok:
download_update(latest_version)
self.setWindowTitle("Software Manager")
self.setGeometry(100, 100, 800, 600)
self.controls = QWidget()
self.controlsLayout = QVBoxLayout()
# Widgets
self.searchbar = QLineEdit()
self.searchbar.setPlaceholderText("Search for software...")
self.searchbar.setClearButtonEnabled(True)
self.searchbar.setMinimumHeight(30)
self.searchbar.returnPressed.connect(lambda: run_thread(threading.Thread(target=return_pressed, args=(self,)))) # Triggers data function thread on enter
self.dlbutton = QtWidgets.QPushButton("Download")
self.libraryList = QListWidget()
self.emptyResults = QLabel("No Results")
self.emptyResults.setAlignment(Qt.AlignCenter)
self.emptyResults.hide()
self.download_model = None
self.downloadList = QTableView()
self.emptyLibrary = QLabel("No items in library.")
self.emptyDownload = QLabel("No items in downloads.")
self.emptyDownload.setAlignment(Qt.AlignCenter)
self.consoleLog = QTextEdit()
self.progressbar = QProgressBar()
# Table Widget for Item List
self.qtablewidget = QTableWidget()
self.qtablewidget.setColumnCount(2)
self.qtablewidget.setEditTriggers(QtWidgets.QAbstractItemView.NoEditTriggers)
self.qtablewidget.verticalHeader().setVisible(False)
self.qtablewidget.setHorizontalHeaderLabels(["Post Title", "Author"])
header = self.qtablewidget.horizontalHeader()
header.setSectionResizeMode(0, QHeaderView.Stretch)
header.setSectionResizeMode(1, QHeaderView.Fixed)
header.setStretchLastSection(False)
self.qtablewidget.setAttribute(Qt.WA_TranslucentBackground)
self.qtablewidget.viewport().setAttribute(Qt.WA_TranslucentBackground)
header = self.qtablewidget.horizontalHeader()
header.setSectionResizeMode(1, QHeaderView.Fixed)
header.resizeSection(1, 500)
container = QWidget()
containerLayout = QVBoxLayout()
containerLayout.addWidget(self.searchbar)
containerLayout.addWidget(self.qtablewidget)
class DownloadModel(QAbstractTableModel):
def __init__(self):
super().__init__()
self.headers = ["Action", "Name", "Status", "Progress", "Speed", "Size", "Total Size"]
def rowCount(self, parent=QModelIndex()):
return len(state.active_downloads)
def columnCount(self, parent=QModelIndex()):
return len(self.headers)
def headerData(self, section, orientation, role=Qt.DisplayRole):
if role == Qt.DisplayRole and orientation == Qt.Horizontal:
return self.headers[section]
return None
def data(self, index, role=Qt.DisplayRole):
if role == Qt.DisplayRole:
col = index.column()
if index.row() >= len(state.active_downloads) or index.row() < 0:
return None
magnet_link = list(state.active_downloads.keys())[index.row()]
magnetdl = state.active_downloads[magnet_link]
status = magnetdl.status()
if col == 0:
is_paused = magnetdl.status().paused
return "▶︎" if is_paused else "⏸︎"
elif col == 1:
return status.name if status.has_metadata else "Fetching metadata..."
elif col == 2:
if status.state == lt.torrent_status.downloading:
return "Downloading"
elif status.state == lt.torrent_status.seeding:
return "Seeding"
elif status.paused:
return "Paused"
else:
return "Queued"
elif col == 3:
return f"{status.progress * 100:.1f}%"
elif col == 4:
speed_kbs = status.download_rate / 1024
if speed_kbs > 1024:
return f"{speed_kbs / 1024:.1f} MB/s"
else:
return f"{speed_kbs:.1f} kB/s"
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.UserRole and index.column() == 0:
magnet_link = list(state.active_downloads.keys())[index.row()]
magnetdl = state.active_downloads[magnet_link]
return magnetdl.status().paused
return None
def toggle_pause_resume(self, row):
if row >= len(state.active_downloads) or row < 0:
return
magnet_link = list(state.active_downloads.keys())[row]
magnetdl = state.active_downloads[magnet_link]
status = magnetdl.status()
if status.state == lt.torrent_status.seeding:
if state.download_path is not None and os.path.exists(state.download_path):
if platform.system() == "Windows":
os.startfile(os.path.normpath(state.download_path))
elif platform.system() == "Linux":
subprocess.Popen(["xdg-open", state.download_path])
elif platform.system() == "Darwin":
subprocess.Popen(["open", state.download_path])
return
if status.paused:
magnetdl.resume()
consoleLog(f"Resumed download: {status.name}", True)
else:
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 PauseResumeDelegate(QStyledItemDelegate):
clicked = Signal(int)
def setEditorData(self, editor, index):
button = editor.findChild(QtWidgets.QPushButton)
magnet_link = list(state.active_downloads.keys())[index.row()]
magnetdl = state.active_downloads[magnet_link]
status = magnetdl.status()
if button:
if status.state == lt.torrent_status.seeding:
button.setText("📁")
else:
button.setText("▶︎" if status.paused else "⏸︎")
def createEditor(self, parent, option, index):
magnet_link = list(state.active_downloads.keys())[index.row()]
magnetdl = state.active_downloads[magnet_link]
status = magnetdl.status()
widget = QWidget(parent)
widget.setStyleSheet("border: none;")
layout = QHBoxLayout(widget)
layout.setContentsMargins(0, 0, 0, 0)
if status.state == lt.torrent_status.seeding:
btnPause = QtWidgets.QPushButton("📁")
else:
btnPause = QtWidgets.QPushButton("▶︎" if status.paused else "⏸︎")
btnPause.setFixedSize(40, 30)
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):
if index.column() == 0 and event.type() == QEvent.Type.MouseButtonPress:
self.clicked.emit(index.row())
return True
return False
self.download_model = DownloadModel()
self.downloadList.setModel(self.download_model)
self.downloadList.horizontalHeader().setStretchLastSection(False)
self.downloadList.horizontalHeader().setSectionResizeMode(1, QHeaderView.Stretch)
self.downloadList.setSelectionBehavior(QTableView.SelectRows)
self.downloadList.setAttribute(Qt.WA_TranslucentBackground)
self.downloadList.viewport().setAttribute(Qt.WA_TranslucentBackground)
download_model = self.download_model
def on_pause_resume_clicked(row):
download_model.toggle_pause_resume(row)
delegate = PauseResumeDelegate(self.downloadList)
self.downloadList.setItemDelegateForColumn(0, delegate)
delegate.clicked.connect(on_pause_resume_clicked)
# download button triggers
self.dlbutton.clicked.connect(lambda: run_thread(threading.Thread(target=download_selected, args=(self.qtablewidget.currentItem(), state.posts, state.post_titles))))
container.setLayout(containerLayout)
self.setCentralWidget(container)
# Tabs
self.tabs = QTabWidget()
self.horizontal_layout = QHBoxLayout()
self.horizontal_layout.addWidget(self.emptyResults, stretch=3)
self.horizontal_layout.addWidget(self.qtablewidget)
self.tab1 = create_tab("Search", self.searchbar, self.qtablewidget, self.tabs, self.dlbutton, self.horizontal_layout)
self.tab2 = create_tab("Library", self.emptyLibrary, self.libraryList, self.tabs, None, None)
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.pixmap = QPixmap.fromImage(self.image)
self.overlay_label = QLabel(self)
self.overlay_label.setPixmap(self.pixmap)
self.overlay_label.adjustSize()
self.overlay_label.raise_()
offset_x = -1350
offset_y = -550
x = self.width() - self.overlay_label.width() - offset_x
y = self.height() - self.overlay_label.height() - offset_y
self.overlay_label.move(x, y)
# temporarily disabled
# state.image_changed.connect(self.update_image_overlay)
self.tracker_list = QComboBox()
self.tracker_list.addItems(["rutracker", "uztracker", "m0nkrus"])
self.tracker_list.setFixedSize(90, 30)
self.tracker_list.activated.connect(self.set_tracker)
topLayout = QHBoxLayout()
if darkdetect.isDark():
settings_button = QtWidgets.QPushButton(QIcon(get_asset_path("settings_white.png")), "")
else:
settings_button = QtWidgets.QPushButton(QIcon(get_asset_path("settings_black.png")), "")
settings_button.clicked.connect(lambda: settings_dialog(self))
settings_button.setFixedSize(32, 32)
settings_button.setToolTip("Settings")
topLayout.addWidget(self.tracker_list)
topLayout.addStretch()
topLayout.addWidget(settings_button)
containerLayout.addLayout(topLayout)
containerLayout.addWidget(self.tabs)
self.consoleLog.setReadOnly(True)
self.consoleLog.setFixedHeight(150)
containerLayout.addWidget(self.consoleLog)
self.download_timer = QTimer()
self.download_timer.timeout.connect(self.download_list_update)
self.download_timer.start(500)
self.active_timer = QTimer()
self.active_timer.timeout.connect(self.show_empty_downloads)
self.active_timer.start(500)
@staticmethod
def add_log(text):
if MainWindow._instance:
MainWindow._instance.log_signal.emit(text)
def _on_log_signal(self, text):
self.consoleLog.append(text)
self.consoleLog.verticalScrollBar().setValue(
self.consoleLog.verticalScrollBar().maximum()
)
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 self.download_model:
self.download_model.layoutAboutToBeChanged.emit()
self.download_model.layoutChanged.emit()
for row in range(self.download_model.rowCount()):
idx = self.download_model.index(row, 0)
self.downloadList.closePersistentEditor(idx)
self.downloadList.openPersistentEditor(idx)
def closeEvent(self, event: QCloseEvent):
closehelper()
event.accept()
def set_tracker(self, _):
state.tracker = self.tracker_list.currentText()
def show_empty_results(self, show: bool):
if show:
self.qtablewidget.hide()
self.emptyResults.show()
else:
self.qtablewidget.show()
self.emptyResults.hide()
def show_empty_downloads(self):
if len(state.active_downloads) > 0:
self.emptyDownload.hide()
self.downloadList.show()
else:
self.emptyDownload.show()
self.downloadList.hide()
# thank you claude
def resizeEvent(self, event):
super().resizeEvent(event)
table_width = self.qtablewidget.viewport().width()
self.qtablewidget.setColumnWidth(1, int(table_width * 0.3))