configDialog.py 文件源码

def DeleteCustomTheme(self):
        themeName = self.customTheme.get()
        delmsg = 'Are you sure you wish to delete the theme %r ?'
        if not tkMessageBox.askyesno(
                'Delete Theme',  delmsg % themeName, parent=self):
            return
        self.DeactivateCurrentConfig()
        #remove theme from config
        idleConf.userCfg['highlight'].remove_section(themeName)
        if themeName in self.changedItems['highlight']:
            del(self.changedItems['highlight'][themeName])
        #write changes
        idleConf.userCfg['highlight'].Save()
        #reload user theme list
        itemList = idleConf.GetSectionList('user', 'highlight')
        itemList.sort()
        if not itemList:
            self.radioThemeCustom.config(state=DISABLED)
            self.optMenuThemeCustom.SetMenu(itemList, '- no custom themes -')
        else:
            self.optMenuThemeCustom.SetMenu(itemList, itemList[0])
        #revert to default theme
        self.themeIsBuiltin.set(idleConf.defaultCfg['main'].Get('Theme', 'default'))
        self.builtinTheme.set(idleConf.defaultCfg['main'].Get('Theme', 'name'))
        #user can't back out of these changes, they must be applied now
        self.SaveAllChangedConfigs()
        self.ActivateConfigChanges()
        self.SetThemeType()