timamsk/OpenCore-Legacy-Patcher
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GUI: Reduce CPU usage II - have smoother UX with faster refresh rate

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* Set thread_sleep_interval to 0.01s for better UI responsiveness
* Improve thread waiting with thread.join() where applicable (thanks to @sbytnar)
This commit is contained in:
Gonen
2025-04-05 11:20:39 +03:00
parent d41d19b3e1
commit 9ac02b0f6b
3 changed files with 4 additions and 6 deletions
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5
opencore_legacy_patcher/constants.py
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@@ -13,7 +13,7 @@ from .detections import device_probe
class Constants:
def __init__(self) -> None:
# Patcher Versioning
self.patcher_version: str = "2.3.2" # OpenCore-Legacy-Patcher
self.patcher_version: str = "2.4.0" # OpenCore-Legacy-Patcher
self.patcher_support_pkg_version: str = "1.9.3" # PatcherSupportPkg
self.copyright_date: str = "Copyright © 2020-2025 Dortania"
self.patcher_name: str = "OpenCore Legacy Patcher"
@@ -155,8 +155,7 @@ class Constants:
self.unpack_thread = None # Determine if unpack thread finished (threading.Thread)
self.update_stage: int = 0 # Determine update stage (see gui_support.py)
self.log_filepath: Path = None # Path to log file
self.thread_sleep_interval: float = 0.1 # Sleep interval between UI updates (seconds) - reduce refresh-rate to reduce CPU-usage
self.thread_nap_interval: float = 0.01 # Short Sleep interval between UI updates (seconds) - for faster UI updates of the progress bar
self.thread_sleep_interval: float = 0.01 # Sleep interval between UI updates (seconds) - balance between UI responsiveness and CPU usage
self.commit_info: tuple = (None, None, None) # Commit info (Branch, Commit Date, Commit URL)

3
opencore_legacy_patcher/wx_gui/gui_macos_installer_flash.py
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@@ -3,7 +3,6 @@ gui_macos_installer_flash.py: macOS Installer Flash Frame
"""
import wx
import time
import logging
import plistlib
import tempfile
@@ -317,7 +316,7 @@ class macOSInstallerFlashFrame(wx.Frame):
wx.CallAfter(progress_bar.SetValue, bytes_written)
wx.Yield()
time.sleep(self.constants.thread_sleep_interval)
thread.join(timeout=self.constants.thread_sleep_interval)
if self.result is False:
logging.error("Failed to flash installer, cannot continue.")

2
opencore_legacy_patcher/wx_gui/gui_support.py
View File

@@ -273,7 +273,7 @@ def wait_for_thread(thread: threading.Thread, sleep_interval=None):
while thread.is_alive():
wx.Yield()
time.sleep(interval)
thread.join(timeout=interval)
class RestartHost: