Added: SelectionState; New Undoable Mods: AddAnimation, RemoveAnimation, AddFrame, RemoveFrame, RemoveSprite

2018-12-26 21:07:21 -08:00
parent 2e72c46b7b
commit aaa80bd654
16 changed files with 761 additions and 120 deletions
@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.ComponentModel;
+using QURO;
+
+namespace AnimationEditor.Modifications
+{
+    public static class ModHelper
+    {
+        public static void DoModificationWithSelectionTracking(IModification mod, ComboBox animBox, ListBox frameBox, ListBox frameSpriteBox)
+        {
+            mod.SetPreChangeSelection(new SelectionState(animBox, frameBox, frameSpriteBox));
+            mod.Do();
+            mod.SetPostChangeSelection(new SelectionState (animBox, frameBox, frameSpriteBox));
+            Console.WriteLine("Perform: " + mod);
+        }
+
+        public static void UndoAndRestoreSelection(IModification mod, ComboBox animBox, ListBox frameBox, ListBox frameSpriteBox)
+        {
+            mod.Undo();
+            RestoreSelection(mod.GetPreChangeSelection(), animBox, frameBox, frameSpriteBox);
+            Console.WriteLine("Undo: " + mod);
+        }
+
+        public static void RedoAndRestoreSelection(IModification mod, ComboBox animBox, ListBox frameBox, ListBox frameSpriteBox)
+        {
+            mod.Do();
+            RestoreSelection(mod.GetPostChangeSelection(), animBox, frameBox, frameSpriteBox);
+            Console.WriteLine("Redo: " + mod);
+        }
+
+        public static void RestoreSelection(SelectionState selection, ComboBox animBox, ListBox frameBox, ListBox frameSpriteBox)
+        {
+            animBox.SelectedIndex = selection.SelectedAnimation;
+
+            frameBox.SelectedIndices.Clear();
+            foreach(int index in selection.SelectedFrames)
+            {
+                frameBox.SelectedIndex = index;
+            }
+
+            frameSpriteBox.SelectedIndices.Clear();
+            foreach(int index in selection.SelectedFrameSprites)
+            {
+                frameSpriteBox.SelectedIndex = index;
+            }
+        }
+
+        public static void SetSingleSelection(ListBox lb, int index)
+        {
+            lb.SelectedIndices.Clear();
+            lb.SelectedIndex = index;
+        }
+    }
+}