private void listBox_DoubleClick(object sender, EventArgs e)
{
if (listBox.SelectedIndex == -1) return;
var animKvp = (KeyValuePair<string, Animation>)listBox.SelectedItem;
Animation anim = animKvp.Value;
string name = animKvp.Key;
using(AnimationDialog dialog = new AnimationDialog(anim, project)) {
if (dialog.ShowDialog(this) == DialogResult.OK) {
Animation newAnim = dialog.Animation;
string newName = dialog.AnimationName;
var oldGroups = anim.groups;
var oldSheet = anim.sheet;
var list = new Undo.UndoCommandList("Modify sprite " + anim.Name, new Undo.UndoCommand(
delegate() {
anim.groups = newAnim.groups;
anim.sheet = newAnim.sheet;
if (name != newName) {
project.animations.Remove(name);
project.animations.Add(newName, anim);
}
},
delegate() {
anim.groups = oldGroups;
anim.sheet = oldSheet;
if (name != newName) {
project.animations.Remove(newName);
project.animations.Add(name, anim);
}
}
));
project.Undo.DoCommand(list);
}
}
}
private void addButton_Click(object sender, EventArgs e)
{
using(AnimationDialog dialog = new AnimationDialog(project)) {
if (dialog.ShowDialog(this) == DialogResult.OK) {
string name = dialog.AnimationName;
var anim = dialog.Animation;
var list = new Undo.UndoCommandList("Add animation " + name, new Undo.UndoCommand(
delegate() {
project.animations.Add(name, anim);
},
delegate() {
project.animations.Remove(name);
}
));
project.Undo.DoCommand(list);
}
}
}
