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schemas.go
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schemas.go
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/*
* Copyright (C) 2014 ~ 2018 Deepin Technology Co., Ltd.
*
* Author: jouyouyun <jouyouwen717@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package utils
import (
"fmt"
"pkg.deepin.io/gir/gio-2.0"
)
func CheckAndNewGSettings(schema string) (*gio.Settings, error) {
if !IsGSchemaExist(schema) {
return nil, fmt.Errorf("Not found this schema: %s", schema)
}
return gio.NewSettings(schema), nil
}
func IsGSchemaExist(schema string) bool {
if isSchemaInList(schema, gio.SettingsListSchemas()) ||
isSchemaInList(schema, gio.SettingsListRelocatableSchemas()) {
return true
}
return false
}
func isSchemaInList(schema string, list []string) bool {
for _, s := range list {
if schema == s {
return true
}
}
return false
}