diff options
| -rw-r--r-- | biome_info_editor.go | 43 |
1 files changed, 35 insertions, 8 deletions
diff --git a/biome_info_editor.go b/biome_info_editor.go index 80f893c..8b47308 100644 --- a/biome_info_editor.go +++ b/biome_info_editor.go @@ -171,7 +171,7 @@ func (bl *biomeList) setBiome(iter *gtk.TreeIter, biome BiomeInfo) { } func (bl *biomeList) setCurrentBiome(biome BiomeInfo) { - idx, iter := bl.treeviewIdx() + idx, iter, _ := bl.treeviewIdx() if idx < 0 { return } @@ -192,23 +192,23 @@ func (bl *biomeList) SetBiomes(biomes []BiomeInfo) { func (bl *biomeList) Biomes() []BiomeInfo { return bl.biomes } -func (bl *biomeList) treeviewIdx() (int, *gtk.TreeIter) { +func (bl *biomeList) treeviewIdx() (int, *gtk.TreeIter, *gtk.TreePath) { var path *gtk.TreePath var column *gtk.TreeViewColumn bl.treeview.GetCursor(&path, &column) idxs := path.GetIndices() if len(idxs) != 1 { - return -1, nil + return -1, nil, nil } var iter gtk.TreeIter bl.lStore.GetIter(&iter, path) - return idxs[0], &iter + return idxs[0], &iter, path } func (bl *biomeList) onCursorChanged() { - idx, _ := bl.treeviewIdx() + idx, _, _ := bl.treeviewIdx() if idx < 0 { return } @@ -234,7 +234,7 @@ func (bl *biomeList) onAdd() { } func (bl *biomeList) onDel() { - idx, iter := bl.treeviewIdx() + idx, iter, _ := bl.treeviewIdx() if idx < 0 { return } @@ -244,8 +244,35 @@ func (bl *biomeList) onDel() { bl.lStore.Remove(iter) } -func (bl *biomeList) onUp() {} // TODO -func (bl *biomeList) onDown() {} // TODO +func (bl *biomeList) onUp() { + idx, iter, path := bl.treeviewIdx() + if idx <= 0 { + return + } + + path.Prev() + var iter2 gtk.TreeIter + bl.lStore.GetIter(&iter2, path) + + bl.lStore.MoveBefore(iter, &iter2) + + bl.biomes[idx], bl.biomes[idx-1] = bl.biomes[idx-1], bl.biomes[idx] +} + +func (bl *biomeList) onDown() { + idx, iter, path := bl.treeviewIdx() + if (idx < 0) || (idx >= len(bl.biomes)-1) { + return + } + + path.Next() + var iter2 gtk.TreeIter + bl.lStore.GetIter(&iter2, path) + + bl.lStore.MoveAfter(iter, &iter2) + + bl.biomes[idx], bl.biomes[idx+1] = bl.biomes[idx+1], bl.biomes[idx] +} func connectBiomeListEditFrame(bl *biomeList, frm *biomeEditFrame) { bl.editfrm = frm |