def load_icon_resource(icon_resource, as_data=False, size=ICON_SIZE):
if not icon_resource:
return
parts = tuple(filter(None, re.split(r',([-0-9]+$)', icon_resource)))
if len(parts) != 2:
return
module, index = parts
index = int(index)
if module.startswith('"') and module.endswith('"'):
module = split_commandline(module)[0]
try:
return load_icon(module, index, as_data=as_data, size=size)
except Exception:
return simple_load_icon(module, index, as_data=as_data, size=size)
def load_icon_resource(icon_resource, as_data=False, size=ICON_SIZE):
if not icon_resource:
return
parts = tuple(filter(None, re.split(r',([-0-9]+$)', icon_resource)))
if len(parts) != 2:
return
module, index = parts
index = int(index)
if module.startswith('"') and module.endswith('"'):
module = split_commandline(module)[0]
try:
return load_icon(module, index, as_data=as_data, size=size)
except Exception:
return simple_load_icon(module, index, as_data=as_data, size=size)
def load_icon_resource_as_pixmap(icon_resource, size=ICON_SIZE):
if not icon_resource:
return
parts = tuple(filter(None, re.split(r',([-0-9]+$)', icon_resource)))
if len(parts) != 2:
return
module, index = parts
index = int(index)
if module.startswith('"') and module.endswith('"'):
module = split_commandline(module)[0]
hmodule = winutil.load_library(
module, winutil.LOAD_LIBRARY_AS_DATAFILE
| winutil.LOAD_LIBRARY_AS_IMAGE_RESOURCE)
icons = winutil.load_icons(hmodule, index)
pixmaps = []
must_use_qt()
for icon_data, icon_handle in icons:
pixmap = QPixmap()
pixmap.loadFromData(icon_data)
if pixmap.isNull() and bool(icon_handle):
pixmap = hicon_to_pixmap(icon_handle)
if pixmap.isNull():
continue
pixmaps.append(pixmap)
if not pixmaps:
return
def area(p):
return p.width() * p.height()
pixmaps.sort(key=area)
q = size * size
for pmap in pixmaps:
if area(pmap) >= q:
if area(pmap) == q:
return pmap
return pmap.scaled(
size,
size,
aspectRatioMode=Qt.AspectRatioMode.KeepAspectRatio,
transformMode=Qt.TransformationMode.SmoothTransformation)
return pixmaps[-1].scaled(
size,
size,
aspectRatioMode=Qt.AspectRatioMode.KeepAspectRatio,
transformMode=Qt.TransformationMode.SmoothTransformation)
def load_icon_for_cmdline(cmdline: str, as_data=False, size=ICON_SIZE):
return load_icon_for_file(split_commandline(cmdline)[0],
as_data=as_data,
size=size)
