diff options
| -rw-r--r-- | biome_info_editor.go | 37 |
1 files changed, 31 insertions, 6 deletions
diff --git a/biome_info_editor.go b/biome_info_editor.go index 1ae98c3..53c8a03 100644 --- a/biome_info_editor.go +++ b/biome_info_editor.go @@ -160,25 +160,23 @@ func errdlg(msg string, params ...interface{}) { } func (ed *BiomeInfoEditor) load() { - f1, f2 := mkBioFFilters() dlg := gtk.NewFileChooserDialog("Load", nil, gtk.FILE_CHOOSER_ACTION_OPEN, "OK", gtk.RESPONSE_OK, "Cancel", gtk.RESPONSE_CANCEL) - dlg.AddFilter(f1) - dlg.AddFilter(f2) defer dlg.Destroy() +askFilename: if dlg.Run() == gtk.RESPONSE_OK { path := dlg.GetFilename() f, err := os.Open(path) if err != nil { errdlg("Could not load biome infos %s:\n%s", path, err.Error()) - return + goto askFilename } defer f.Close() infos, err := ReadBiomeInfos(f) if err != nil { errdlg("Could not load biome infos %s:\n%s", path, err.Error()) - return + goto askFilename } ed.biomes = infos @@ -187,7 +185,34 @@ func (ed *BiomeInfoEditor) load() { } func (ed *BiomeInfoEditor) save() { - // TODO + dlg := gtk.NewFileChooserDialog("Save", nil, gtk.FILE_CHOOSER_ACTION_SAVE, "OK", gtk.RESPONSE_OK, "Cancel", gtk.RESPONSE_CANCEL) + defer dlg.Destroy() +askFilename: + if dlg.Run() == gtk.RESPONSE_OK { + path := dlg.GetFilename() + + if _, err := os.Stat(path); err == nil { + qdlg := gtk.NewMessageDialog(nil, gtk.DIALOG_MODAL, gtk.MESSAGE_QUESTION, gtk.BUTTONS_YES_NO, "File %s already exists. Overwrite?", path) + resp := qdlg.Run() + qdlg.Destroy() + + if resp != gtk.RESPONSE_YES { + goto askFilename + } + } + + f, err := os.Create(path) + if err != nil { + errdlg("Could not save biome infos %s:\n%s", path, err.Error()) + goto askFilename + } + defer f.Close() + + if err := WriteBiomeInfos(ed.biomes, f); err != nil { + errdlg("Could not save biome infos %s:\n%s", path, err.Error()) + goto askFilename + } + } } func (ed *BiomeInfoEditor) Biomes() []BiomeInfo { return ed.biomes } |