public void OnGUI()
{
if (state.selection.canChangeAnimationClip)
{
var newClip = DoClipPopup(state.activeAnimationClip, AnimationWindowStyles.animClipToolbarPopup);
if (state.selection.canCreateClips)
{
addCI.SetSourceView();
if (GUILayout.Button(new GUIContent("+", "Create New Clip..."), EditorStyles.toolbarButton))
{
newClip = AnimationWindowUtility.CreateNewClip(state.selection.rootGameObject.name);
if (newClip)
{
AnimationWindowUtility.AddClipToAnimationPlayerComponent(state.activeAnimationPlayer, newClip);
addCI.selectedClip = newClip;
addCI.SendEvent();
}
}
}
if (state.activeAnimationClip != newClip)
{
state.activeAnimationClip = newClip;
// Layout has changed, bail out now.
EditorGUIUtility.ExitGUI();
}
}
else if (state.activeAnimationClip != null)
{
Rect r = EditorGUILayout.GetControlRect(false, EditorGUIUtility.singleLineHeight, AnimationWindowStyles.toolbarLabel);
EditorGUI.LabelField(r, CurveUtility.GetClipName(state.activeAnimationClip), AnimationWindowStyles.toolbarLabel);
}
}
private void DisplayClipMenu(Rect position, int controlID, AnimationClip clip)
{
AnimationClip[] clips = GetOrderedClipList();
GUIContent[] menuContent = GetClipMenuContent(clips);
int selected = ClipToIndex(clips, clip);
// Center popup menu around button widget
if (Application.platform == RuntimePlatform.OSXEditor)
{
position.y = position.y - selected * EditorGUI.kSingleLineHeight - kMenuOffsetMac;
}
ClipPopupCallbackInfo.instance = new ClipPopupCallbackInfo(controlID);
EditorUtility.DisplayCustomMenu(position, menuContent, null, selected, (userData, options, index) =>
{
if (index < clips.Length)
{
ClipPopupCallbackInfo.SetSelectedClip(clips[index]);
}
else
{
AnimationClip newClip = AnimationWindowUtility.CreateNewClip(state.selection.rootGameObject.name);
if (newClip)
{
AnimationWindowUtility.AddClipToAnimationPlayerComponent(state.activeAnimationPlayer, newClip);
ClipPopupCallbackInfo.SetSelectedClip(newClip);
}
}
ClipPopupCallbackInfo.SendEvent();
}, null);
}
private void DisplayClipMenu(Rect position, AnimationClip clip)
{
popupCI.SetSourceView();
AnimationSelectorWindow.DrawPresetButton(clip, GetOrderedClipList(), position, (selectedClip) => {
popupCI.selectedClip = selectedClip;
popupCI.SendEvent();
});
}