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MainWindow: Place main window in the screen it was started in and center it properly

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Stelios Tsampas 2021-11-11 16:26:58 +02:00
parent f037f99f7e
commit f4c2533642
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GPG key ID: 2FAEBF7B5BE5FD7C
1 changed files with 25 additions and 10 deletions
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35
rare/components/main_window.py
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@ -1,8 +1,8 @@
import os import os
from logging import getLogger from logging import getLogger
from PyQt5.QtCore import Qt, QSettings, QTimer from PyQt5.QtCore import Qt, QSettings, QTimer, QSize, QRect
from PyQt5.QtGui import QCloseEvent from PyQt5.QtGui import QCloseEvent, QCursor
from PyQt5.QtWidgets import QMainWindow, QMessageBox, QApplication from PyQt5.QtWidgets import QMainWindow, QMessageBox, QApplication
from rare import data_dir, shared from rare import data_dir, shared
@ -21,18 +21,34 @@ class MainWindow(QMainWindow):
self.core = shared.core self.core = shared.core
self.signals = shared.signals self.signals = shared.signals
self.offline = shared.args.offline self.offline = shared.args.offline
width, height = 1200, 800
if self.settings.value("save_size", False):
width, height = self.settings.value("window_size", (1200, 800), tuple)
desktop = QApplication.desktop()
self.setGeometry((desktop.width() - width) // 2, (desktop.height() - height) // 2, int(width), int(height))
self.setWindowTitle("Rare - GUI for legendary") self.setWindowTitle("Rare - GUI for legendary")
self.tab_widget = TabWidget(self) self.tab_widget = TabWidget(self)
self.setCentralWidget(self.tab_widget) self.setCentralWidget(self.tab_widget)
width, height = 1200, 800
if self.settings.value("save_size", False):
width, height = self.settings.value("window_size", (width, height), tuple)
# move the window outside the viewport
self.move(-50000, -50000)
# show the window in order for it to get decorated, otherwise windowHandle() is null
self.show()
# get the margins of the decorated window
margins = self.windowHandle().frameMargins()
# hide the window again because we don't want to show it at this point
self.hide()
# get the screen the cursor is on
current_screen = QApplication.screenAt(QCursor.pos())
# get the available screen geometry (excludes panels/docks)
screen_rect = current_screen.availableGeometry()
decor_width = margins.left() + margins.right()
decor_height = margins.top() + margins.bottom()
window_size = QSize(width, height).boundedTo(screen_rect.size() - QSize(decor_width, decor_height))
self.resize(window_size)
self.move(screen_rect.center() - self.rect().adjusted(0, 0, decor_width, decor_height).center())
if not shared.args.offline: if not shared.args.offline:
self.rpc = DiscordRPC() self.rpc = DiscordRPC()
self.tab_widget.delete_presence.connect(self.rpc.set_discord_rpc) self.tab_widget.delete_presence.connect(self.rpc.set_discord_rpc)
@ -60,7 +76,6 @@ class MainWindow(QMainWindow):
self.tab_widget.games_tab.game_utils.prepare_launch(game, offline=shared.args.offline) self.tab_widget.games_tab.game_utils.prepare_launch(game, offline=shared.args.offline)
else: else:
logger.info(f"Could not find {game} in Games") logger.info(f"Could not find {game} in Games")
elif action.startswith("start"): elif action.startswith("start"):
self.show() self.show()
os.remove(file_path) os.remove(file_path)