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path: root/biome_info_editor.go
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Diffstat (limited to 'biome_info_editor.go')
-rw-r--r--biome_info_editor.go159
1 files changed, 159 insertions, 0 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 }