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Canceling zenity dialogs.

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This commit is contained in:
Nuno Cruces 2019-12-12 00:42:40 +00:00
parent fdfb8a0f20
commit 69e5f7ad01
1 changed files with 12 additions and 0 deletions
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12
dialog/dialog_linux.go
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@ -16,6 +16,9 @@ func OpenFile(title, defaultPath string, filters []FileFilter) (string, error) {
args = append(args, zenityFilters(filters)...)
cmd := exec.Command("zenity", args...)
out, err := cmd.Output()
if err, ok := err.(*exec.ExitError); ok && err.ExitCode() == 1 {
return "", nil
}
if err != nil {
return "", err
}
@ -36,6 +39,9 @@ func OpenFiles(title, defaultPath string, filters []FileFilter) ([]string, error
args = append(args, zenityFilters(filters)...)
cmd := exec.Command("zenity", args...)
out, err := cmd.Output()
if err, ok := err.(*exec.ExitError); ok && err.ExitCode() == 1 {
return nil, nil
}
if err != nil {
return nil, err
}
@ -59,6 +65,9 @@ func SaveFile(title, defaultPath string, confirmOverwrite bool, filters []FileFi
args = append(args, zenityFilters(filters)...)
cmd := exec.Command("zenity", args...)
out, err := cmd.Output()
if err, ok := err.(*exec.ExitError); ok && err.ExitCode() == 1 {
return "", nil
}
if err != nil {
return "", err
}
@ -78,6 +87,9 @@ func PickFolder(title, defaultPath string) (string, error) {
}
cmd := exec.Command("zenity", args...)
out, err := cmd.Output()
if err, ok := err.(*exec.ExitError); ok && err.ExitCode() == 1 {
return "", nil
}
if err != nil {
return "", err
}