Refactor: Move all initialization logic out of api_server and into init (#91)

* Zeroconf logging improvements

* Ignore RuntimeErrors in background threads - Prevents issues during shutdown

* Migrate start up code from api_server.py to init.py

* Add error handlers to the API server to handle detached instances

* Integrate RenderQueue eval loop into RenderQueue object

* Silently catch RuntimeErrors on evaluate_queue

* Stop background queue updates in prepare_for_shutdown
This commit is contained in:
2024-08-08 04:47:22 -05:00
committed by GitHub
parent 6afb6e65a6
commit 3600eeb21b
8 changed files with 290 additions and 177 deletions

View File

@@ -183,8 +183,13 @@ class MainWindow(QMainWindow):
def __background_update(self):
while True:
self.update_servers()
self.fetch_jobs()
try:
self.update_servers()
self.fetch_jobs()
except RuntimeError:
pass
except Exception as e:
logger.error(f"Uncaught exception in background update: {e}")
time.sleep(0.5)
def closeEvent(self, event):
@@ -372,30 +377,36 @@ class MainWindow(QMainWindow):
def load_image_path(self, image_path):
# Load and set the image using QPixmap
pixmap = QPixmap(image_path)
if not pixmap:
logger.error("Error loading image")
return
self.image_label.setPixmap(pixmap)
try:
pixmap = QPixmap(image_path)
if not pixmap:
logger.error("Error loading image")
return
self.image_label.setPixmap(pixmap)
except Exception as e:
logger.error(f"Error loading image path: {e}")
def load_image_data(self, pillow_image):
# Convert the Pillow Image to a QByteArray (byte buffer)
byte_array = QByteArray()
buffer = QBuffer(byte_array)
buffer.open(QIODevice.OpenModeFlag.WriteOnly)
pillow_image.save(buffer, "PNG")
buffer.close()
try:
# Convert the Pillow Image to a QByteArray (byte buffer)
byte_array = QByteArray()
buffer = QBuffer(byte_array)
buffer.open(QIODevice.OpenModeFlag.WriteOnly)
pillow_image.save(buffer, "PNG")
buffer.close()
# Create a QImage from the QByteArray
image = QImage.fromData(byte_array)
# Create a QImage from the QByteArray
image = QImage.fromData(byte_array)
# Create a QPixmap from the QImage
pixmap = QPixmap.fromImage(image)
# Create a QPixmap from the QImage
pixmap = QPixmap.fromImage(image)
if not pixmap:
logger.error("Error loading image")
return
self.image_label.setPixmap(pixmap)
if not pixmap:
logger.error("Error loading image")
return
self.image_label.setPixmap(pixmap)
except Exception as e:
logger.error(f"Error loading image data: {e}")
def update_servers(self):
found_servers = list(set(ZeroconfServer.found_hostnames() + self.added_hostnames))