def _create_fontcombobox(self, name):
"""Return a combobox for modifying a multiple-getValue setting."""
setting = self.settingItems[name]
# Create the combobox and populate it
combo = QFontComboBox()
combo.setMinimumWidth(100)
combo.setMaximumWidth(150)
combo.setFontFilters(QFontComboBox.AllFonts) # 设置过滤器
# Ugly event handler!
def combo_changed(index):
self._changedSettings[name] = combo.currentFont().family()
combo.currentFontChanged.connect(combo_changed)
# Set the initial getValue, if any
def combo_update(value):
combo.setCurrentFont(QFont(value))
self._updateActions[name] = combo_update
# combo_update(self.currentSettings.get(name, list(SettingEnums.enums[valuetype].values())[0]))
return combo
