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/*
* Copyright (C) 2017 ~ 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 sound
import (
"fmt"
"os"
"path"
"pkg.deepin.io/lib/utils"
)
var (
errInvalidEvent = fmt.Errorf("invalid theme event")
)
func findThemeFile(theme, event string) (string, error) {
var home = os.Getenv("HOME")
var themeDirs = []string{
path.Join(home, ".local/share/sounds"),
"/usr/local/share/sounds",
"/usr/share/sounds",
}
for _, dir := range themeDirs {
// TODO: fix non ogg/oga event
// TODO: handle sound theme 'index.theme'
file := path.Join(dir, theme, "stereo", event+".ogg")
if utils.IsFileExist(file) {
return file, nil
}
file = path.Join(dir, theme, "stereo", event+".oga")
if utils.IsFileExist(file) {
return file, nil
}
}
return "", errInvalidEvent
}
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