diff options
| -rw-r--r-- | biome_info_editor.go | 159 | ||||
| -rw-r--r-- | main.go | 9 |
2 files changed, 166 insertions, 2 deletions
diff --git a/biome_info_editor.go b/biome_info_editor.go new file mode 100644 index 0000000..9768f61 --- /dev/null +++ b/biome_info_editor.go @@ -0,0 +1,159 @@ +package main + +import ( + "fmt" + "github.com/kch42/gomcmap/mcmap" + "github.com/kch42/kagus" + "github.com/mattn/go-gtk/gdk" + "github.com/mattn/go-gtk/gtk" + "strconv" + "unicode" +) + +type biomeEditFrame struct { + *gtk.Frame + applyBtn *gtk.Button + idInput, snowLineInput, nameInput *gtk.Entry + colorInput *gtk.ColorButton +} + +func newBiomeEditFrame() *biomeEditFrame { + frm := &biomeEditFrame{ + Frame: gtk.NewFrame("Edit Biome"), + applyBtn: gtk.NewButtonWithLabel("Apply"), + idInput: gtk.NewEntry(), + snowLineInput: gtk.NewEntry(), + nameInput: gtk.NewEntry(), + colorInput: gtk.NewColorButton(), + } + + frm.idInput.SetSizeRequest(40, -1) + frm.snowLineInput.SetSizeRequest(40, -1) + + frm.idInput.Connect("changed", frm.unlockApply) + frm.nameInput.Connect("changed", frm.unlockApply) + frm.snowLineInput.Connect("changed", frm.unlockApply) + frm.applyBtn.SetSensitive(false) + + vbox := gtk.NewVBox(false, 0) + hbox := gtk.NewHBox(false, 0) + + hbox.PackStart(gtk.NewLabel("Color:"), false, false, 0) + hbox.PackStart(frm.colorInput, false, false, 3) + hbox.PackStart(gtk.NewLabel("ID:"), false, false, 0) + hbox.PackStart(frm.idInput, false, false, 3) + hbox.PackStart(gtk.NewLabel("Snowline:"), false, false, 0) + hbox.PackStart(frm.snowLineInput, false, false, 3) + hbox.PackStart(gtk.NewLabel("Name:"), false, false, 0) + hbox.PackStart(frm.nameInput, true, true, 3) + + vbox.PackStart(hbox, false, false, 0) + vbox.PackStart(frm.applyBtn, false, false, 3) + frm.Add(vbox) + + return frm +} + +func (frm *biomeEditFrame) setBiomeInfo(info BiomeInfo) { + frm.colorInput.SetColor(gdk.NewColor(info.Color)) + frm.idInput.SetText(strconv.FormatInt(int64(info.ID), 10)) + frm.snowLineInput.SetText(strconv.FormatInt(int64(info.SnowLine), 10)) + frm.nameInput.SetText(info.Name) +} + +func (frm *biomeEditFrame) getBiomeInfo() (BiomeInfo, bool) { + id, err := strconv.ParseUint(frm.idInput.GetText(), 10, 8) + if err != nil { + return BiomeInfo{}, false + } + + snow, err := strconv.ParseInt(frm.snowLineInput.GetText(), 10, 32) + if err != nil { + return BiomeInfo{}, false + } + if (snow > mcmap.ChunkSizeY) || (snow < 0) { + snow = mcmap.ChunkSizeY + } + + name := frm.nameInput.GetText() + if name != "" { + return BiomeInfo{}, false + } + + col := frm.colorInput.GetColor() + + return BiomeInfo{ + ID: mcmap.Biome(id), + SnowLine: int(snow), + Name: name, + Color: fmt.Sprintf("#%02x%02x%02x", col.Red()<<8, col.Green()<<8, col.Blue()<<8), + }, true +} + +func (frm *biomeEditFrame) checkOK() bool { + if id := frm.idInput.GetText(); (id == "") || (!kagus.StringConsistsOf(id, unicode.IsNumber)) { + return false + } + + if snow := frm.snowLineInput.GetText(); (snow == "") || (!kagus.StringConsistsOf(snow, unicode.IsNumber)) { + return false + } + + return frm.nameInput.GetText() != "" +} + +func (frm *biomeEditFrame) unlockApply() { + frm.applyBtn.SetSensitive(frm.checkOK()) +} + +type BiomeInfoEditor struct { + *gtk.Dialog + biomes []BiomeInfo +} + +func NewBiomeInfoEditor(biomes []BiomeInfo) *BiomeInfoEditor { + ed := &BiomeInfoEditor{ + Dialog: gtk.NewDialog(), + biomes: biomes, + } + + ed.SetModal(true) + vbox := ed.GetVBox() + + btnHBox := gtk.NewHBox(true, 0) + + resetBtn := gtk.NewButtonWithLabel("Reset to defaults") + resetBtn.Connect("clicked", ed.reset) + loadBtn := gtk.NewButtonWithLabel("Load from file ...") + loadBtn.Connect("clicked", ed.load) + saveBtn := gtk.NewButtonWithLabel("Save to file ...") + saveBtn.Connect("clicked", ed.save) + + btnHBox.PackStart(resetBtn, true, true, 3) + btnHBox.PackStart(loadBtn, true, true, 3) + btnHBox.PackStart(saveBtn, true, true, 3) + vbox.PackStart(btnHBox, false, false, 3) + + editFrame := newBiomeEditFrame() + vbox.PackStart(editFrame, false, false, 3) + + ed.AddButton("Cancel", gtk.RESPONSE_CANCEL) + ed.AddButton("OK", gtk.RESPONSE_OK) + ed.ShowAll() + return ed +} + +func (ed *BiomeInfoEditor) reset() { + ed.biomes = ReadDefaultBiomes() + // TODO: Update view +} + +func (ed *BiomeInfoEditor) load() { + // TODO +} + +func (ed *BiomeInfoEditor) save() { + // TODO +} + +func (ed *BiomeInfoEditor) Biomes() []BiomeInfo { return ed.biomes } @@ -111,8 +111,13 @@ func (g *GUI) mkMenuBar() *gtk.MenuBar { confbiomes := gtk.NewMenuItemWithLabel("Configure Biomes") confbiomes.Connect("activate", func() { - // TODO: Display awesome biome editor dialog thing. - fmt.Println("(...)") + ed := NewBiomeInfoEditor(g.biomes) + rv := ed.Run() + ed.Destroy() + if rv == gtk.RESPONSE_OK { + g.biomes = ed.Biomes() + g.updateBiomeInfo() + } }) prefMenu.Append(confbiomes) |