Wobbl/Wobuzz
Wobbl/Wobuzz
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Optimized the CPU usage a little by creating one QTimer that updates all progress indicators instead of having a different QTimer for each Widget.

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The Wobbler 2025-03-01 17:27:03 +01:00
parent 105cc5ddf9
commit 8d74c1e14c
3 changed files with 17 additions and 21 deletions
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20
wobuzz/gui.py
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@ -1,10 +1,14 @@
#!/usr/bin/python3
from PyQt6.QtCore import Qt
from PyQt6.QtCore import Qt, QTimer
from PyQt6.QtWidgets import QDockWidget, QFileDialog
from .ui.main_window import MainWindow
GUI_UPDATE_RATE = 20
GUI_UPDATE_INTERVAL = 1000 // GUI_UPDATE_RATE
class GUI:
def __init__(self, app):
self.app = app
@ -40,15 +44,16 @@ class GUI:
self.playlist_file_selector.setNameFilters(["Playlists (*.wbz.m3u *.m3u)", "Any (*)"])
self.playlist_file_selector.setViewMode(QFileDialog.ViewMode.List)
self.connect()
self.gui_update_timer = QTimer()
self.gui_update_timer.timeout.connect(self.update_gui)
self.gui_update_timer.start(GUI_UPDATE_INTERVAL)
self.window.closeEvent = self.on_exit
self.window.show()
self.settings.update_all()
def connect(self):
self.window.closeEvent = self.on_exit
def on_exit(self, event):
self.app.library.on_exit(event)
@ -100,3 +105,8 @@ class GUI:
if playlist_path is not None and not playlist_path == "":
self.app.library.import_playlist(playlist_path)
def update_gui(self):
self.track_control.track_progress_slider.update_progress()
if self.process_dock.isVisible():
self.process_dock.update_processes()

9
wobuzz/ui/process/process_dock.py
View file

@ -1,13 +1,10 @@
#!/usr/bin/python3
from PyQt6.QtCore import QTimer, pyqtSignal
from PyQt6.QtCore import pyqtSignal
from PyQt6.QtWidgets import QWidget, QDockWidget, QScrollArea, QVBoxLayout
from .process import BackgroundProcess
PROGRESS_UPDATE_RATE = 10
PROGRESS_UPDATE_INTERVAL = 1000 // PROGRESS_UPDATE_RATE
class ProcessDock(QDockWidget):
# we need a signal for self.on_background_job_start() because PyQt6 doesn't allow some operations to be performed
@ -40,10 +37,6 @@ class ProcessDock(QDockWidget):
self.setWidget(self.scroll_area)
self.progress_update_timer = QTimer()
self.progress_update_timer.timeout.connect(self.update_processes)
self.progress_update_timer.start(PROGRESS_UPDATE_INTERVAL)
self.job_started_signal.connect(self.on_background_job_start)
self.job_finished_signal.connect(self.on_background_job_stop)

9
wobuzz/ui/track_progress_slider.py
View file

@ -1,12 +1,9 @@
#!/usr/bin/python3
from PyQt6.QtCore import Qt, QTimer
from PyQt6.QtCore import Qt
from PyQt6.QtGui import QMouseEvent
from PyQt6.QtWidgets import QSlider, QStyle, QStyleOptionSlider
PROGRESS_UPDATE_RATE = 60
PROGRESS_UPDATE_INTERVAL = 1000 // PROGRESS_UPDATE_RATE
class TrackProgressSlider(QSlider):
def __init__(self, app, parent=None):
@ -17,10 +14,6 @@ class TrackProgressSlider(QSlider):
self.dragged = False
self.progress_update_timer = QTimer()
self.progress_update_timer.timeout.connect(self.update_progress)
self.progress_update_timer.start(PROGRESS_UPDATE_INTERVAL)
option = QStyleOptionSlider()
style = self.style()