def test_get_installed_apps_and_icons(qtbot):
apps = get_installed_applications()
assert apps
for app in apps:
fpath = apps[app]
icon = get_application_icon(fpath)
assert icon
assert osp.isdir(fpath) or osp.isfile(fpath)
def test_parse_linux_desktop_entry():
apps = get_installed_applications()
for app in apps:
fpath = apps[app]
data = parse_linux_desktop_entry(fpath)
assert data
for key in ['name', 'icon_path', 'hidden', 'exec', 'type', 'fpath']:
assert key in data
assert fpath == data['fpath']
def setup(self, applications=None):
"""Load installed applications."""
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
self.list.clear()
if applications is None:
apps = get_installed_applications()
else:
apps = applications
for app in sorted(apps, key=lambda x: x.lower()):
fpath = apps[app]
icon = get_application_icon(fpath)
item = QListWidgetItem(icon, app)
item.setToolTip(fpath)
item.fpath = fpath
self.list.addItem(item)
# FIXME: Use metrics
self.list.setMinimumWidth(self.list.sizeHintForColumn(0) + 24)
QApplication.restoreOverrideCursor()
self._refresh()