def __check_icon_theme_compliance(self):
from python_qt_binding.QtGui import QIcon
# TODO find a better way to verify Theme standard compliance
if QIcon.themeName() == '' or \
QIcon.fromTheme('document-save').isNull() or \
QIcon.fromTheme('document-open').isNull() or \
QIcon.fromTheme('edit-cut').isNull() or \
QIcon.fromTheme('object-flip-horizontal').isNull():
original_theme = QIcon.themeName()
QIcon.setThemeName('Tango')
if QIcon.fromTheme('document-save').isNull():
QIcon.setThemeName(original_theme)
def _check_icon_theme_compliance(self):
from python_qt_binding.QtGui import QIcon
# TODO find a better way to verify Theme standard compliance
if QIcon.themeName() == '' or \
QIcon.fromTheme('document-save').isNull() or \
QIcon.fromTheme('document-open').isNull() or \
QIcon.fromTheme('edit-cut').isNull() or \
QIcon.fromTheme('object-flip-horizontal').isNull():
if 'darwin' in platform.platform().lower() and '/usr/local/share/icons' not in QIcon.themeSearchPaths():
QIcon.setThemeSearchPaths(QIcon.themeSearchPaths() + ['/usr/local/share/icons'])
original_theme = QIcon.themeName()
QIcon.setThemeName('Tango')
if QIcon.fromTheme('document-save').isNull():
QIcon.setThemeName(original_theme)
def _check_icon_theme_compliance(self):
from python_qt_binding.QtGui import QIcon
# TODO find a better way to verify Theme standard compliance
if QIcon.themeName() == '' or \
QIcon.fromTheme('document-save').isNull() or \
QIcon.fromTheme('document-open').isNull() or \
QIcon.fromTheme('edit-cut').isNull() or \
QIcon.fromTheme('object-flip-horizontal').isNull():
if 'darwin' in platform.platform().lower() and '/usr/local/share/icons' not in QIcon.themeSearchPaths():
QIcon.setThemeSearchPaths(QIcon.themeSearchPaths() + ['/usr/local/share/icons'])
original_theme = QIcon.themeName()
QIcon.setThemeName('Tango')
if QIcon.fromTheme('document-save').isNull():
QIcon.setThemeName(original_theme)
def _set_theme_if_necessary(self):
from python_qt_binding.QtGui import QIcon
# Always prefer tango_icons_vendor
package_path = has_resource('packages', 'tango_icons_vendor')
if package_path:
icon_paths = QIcon.themeSearchPaths()
icon_paths = [
os.path.join(package_path, 'share', 'tango_icons_vendor',
'resource', 'icons')
] + icon_paths
QIcon.setThemeSearchPaths(icon_paths)
# Use Tango if possible, fall back to system default
original_theme = QIcon.themeName()
QIcon.setThemeName('Tango')
if QIcon.fromTheme('document-save').isNull():
QIcon.setThemeName(original_theme)
