diff options
| -rw-r--r-- | biome_info_editor.go | 60 |
1 files changed, 34 insertions, 26 deletions
diff --git a/biome_info_editor.go b/biome_info_editor.go index f4f23cd..5d10320 100644 --- a/biome_info_editor.go +++ b/biome_info_editor.go @@ -113,10 +113,11 @@ func (frm *biomeEditFrame) unlockApply() { type biomeList struct { *gtk.HBox - treeview *gtk.TreeView - lStore *gtk.ListStore - biomes []BiomeInfo - editfrm *biomeEditFrame + treeview *gtk.TreeView + lStore *gtk.ListStore + biomes []BiomeInfo + editfrm *biomeEditFrame + addBtn, delBtn, upBtn, downBtn *gtk.Button } func newBiomeList() *biomeList { @@ -124,6 +125,10 @@ func newBiomeList() *biomeList { HBox: gtk.NewHBox(false, 0), treeview: gtk.NewTreeView(), lStore: gtk.NewListStore(glib.G_TYPE_STRING, glib.G_TYPE_STRING, glib.G_TYPE_STRING, glib.G_TYPE_STRING), + addBtn: gtk.NewButton(), + delBtn: gtk.NewButton(), + upBtn: gtk.NewButton(), + downBtn: gtk.NewButton(), } scroll := gtk.NewScrolledWindow(nil, nil) @@ -142,24 +147,24 @@ func newBiomeList() *biomeList { vbox := gtk.NewVBox(false, 0) - addBtn := gtk.NewButton() - addBtn.Add(gtk.NewImageFromStock(gtk.STOCK_ADD, gtk.ICON_SIZE_SMALL_TOOLBAR)) - delBtn := gtk.NewButton() - delBtn.Add(gtk.NewImageFromStock(gtk.STOCK_DELETE, gtk.ICON_SIZE_SMALL_TOOLBAR)) - upBtn := gtk.NewButton() - upBtn.Add(gtk.NewImageFromStock(gtk.STOCK_GO_UP, gtk.ICON_SIZE_SMALL_TOOLBAR)) - downBtn := gtk.NewButton() - downBtn.Add(gtk.NewImageFromStock(gtk.STOCK_GO_DOWN, gtk.ICON_SIZE_SMALL_TOOLBAR)) - - addBtn.Connect("clicked", bl.onAdd) - delBtn.Connect("clicked", bl.onDel) - upBtn.Connect("clicked", bl.onUp) - downBtn.Connect("clicked", bl.onDown) - - vbox.PackStart(addBtn, false, false, 3) - vbox.PackStart(delBtn, false, false, 3) - vbox.PackStart(upBtn, false, false, 3) - vbox.PackStart(downBtn, false, false, 3) + bl.addBtn.Add(gtk.NewImageFromStock(gtk.STOCK_ADD, gtk.ICON_SIZE_SMALL_TOOLBAR)) + bl.delBtn.Add(gtk.NewImageFromStock(gtk.STOCK_DELETE, gtk.ICON_SIZE_SMALL_TOOLBAR)) + bl.upBtn.Add(gtk.NewImageFromStock(gtk.STOCK_GO_UP, gtk.ICON_SIZE_SMALL_TOOLBAR)) + bl.downBtn.Add(gtk.NewImageFromStock(gtk.STOCK_GO_DOWN, gtk.ICON_SIZE_SMALL_TOOLBAR)) + + bl.addBtn.Connect("clicked", bl.onAdd) + bl.delBtn.Connect("clicked", bl.onDel) + bl.upBtn.Connect("clicked", bl.onUp) + bl.downBtn.Connect("clicked", bl.onDown) + + bl.delBtn.SetSensitive(false) + bl.upBtn.SetSensitive(false) + bl.downBtn.SetSensitive(false) + + vbox.PackStart(bl.addBtn, false, false, 3) + vbox.PackStart(bl.delBtn, false, false, 3) + vbox.PackStart(bl.upBtn, false, false, 3) + vbox.PackStart(bl.downBtn, false, false, 3) bl.PackStart(vbox, false, false, 0) @@ -209,11 +214,14 @@ func (bl *biomeList) treeviewIdx() (int, *gtk.TreeIter, *gtk.TreePath) { func (bl *biomeList) onCursorChanged() { idx, _, _ := bl.treeviewIdx() - if idx < 0 { - return - } - bl.editfrm.setBiomeInfo(bl.biomes[idx]) + bl.delBtn.SetSensitive(idx >= 0) + bl.upBtn.SetSensitive(idx >= 1) + bl.downBtn.SetSensitive((idx >= 0) && (idx < len(bl.biomes)-1)) + + if idx >= 0 { + bl.editfrm.setBiomeInfo(bl.biomes[idx]) + } } func (bl *biomeList) onAdd() { |