def _get_icons_info(self, file_list, added, removed):
icons_info = []
try:
for path, is_dir, created_time, was_updated in file_list:
if path not in added:
icons_info.append((None, None, None))
continue
elif path in self._files:
icons_info.append(self._files[path])
continue
abs_path = op.join(self._config.sync_directory, path)
abs_path = ensure_unicode(abs_path)
abs_path = FilePath(abs_path) # .longpath doesn't work
mime, _ = mimetypes.guess_type(path)
image = QImage(abs_path)
if image.isNull():
image = None
icons_info.append((image, mime, QFileInfo(abs_path)))
except Exception as e:
logger.error("Icons info error: %s", e)
self._icons_info_ready.emit(
icons_info, file_list, added, removed)
def refresh_image(self, image_path): qimage = QImage(image_path) if qimage.isNull(): return pixmap = QPixmap.fromImage(qimage) self.scene.removeItem(self.pixmapitem) self.pixmapitem = self.scene.addPixmap(pixmap) # This will make scrollbar fit the image self.setSceneRect(QRectF(pixmap.rect()))
def load(self, fileName):
image = QImage(fileName)
if image.isNull():
QMessageBox.information(self, QApplication.applicationName(),
"Cannot load " + fileName)
self.setWindowTitle("Image viewer")
self.setPixmap(QPixmap())
self.imageLabel.setPixmap(QPixmap.fromImage(image))
self.setWindowTitle(fileName)
def _get_application_icon() -> QIcon:
"""
This finds the running blender process, extracts the blender icon from the blender.exe file on disk and saves it to the user's temp folder.
It then creates a QIcon with that data and returns it.
Returns QIcon: Application Icon
"""
icon_filepath = Path(__file__).parent / ".." / "blender_icon_16.png"
icon = QIcon()
if icon_filepath.exists():
image = QImage(str(icon_filepath))
if not image.isNull():
icon = QIcon(QPixmap().fromImage(image))
return icon
def load(self, fileName):
image = QImage(fileName)
if image.isNull():
QMessageBox.information(self, QApplication.applicationName(),
"Cannot load " + fileName)
