void DrawTrackButtons(Rect headerRect, WindowState state)
{
const float buttonSize = WindowConstants.trackHeaderButtonSize;
const float padding = WindowConstants.trackHeaderButtonPadding;
var buttonRect = new Rect(headerRect.xMax - buttonSize - padding, headerRect.y + ((headerRect.height - buttonSize) / 2f), buttonSize, buttonSize);
if (GUI.Button(buttonRect, EditorGUIUtility.IconContent("CreateAddNew"), m_Styles.trackGroupAddButton))
{
// the drop down will apply to all selected tracks
if (!SelectionManager.Contains(track))
{
SelectionManager.Clear();
SelectionManager.Add(track);
}
SequencerContextMenu.ShowNewTracksContextMenu(SelectionManager.SelectedTracks().ToArray(), TimelineWindow.state, buttonRect);
}
buttonRect.x -= buttonSize;
var suitePadding = DrawButtonSuite(2, ref buttonRect);
DrawMuteButton(buttonRect, state);
buttonRect.x -= buttonSize + padding;
DrawLockButton(buttonRect, state);
buttonRect.x -= suitePadding;
}
void AddButtonGUI()
{
if (currentMode.trackOptionsState.newButton == TimelineModeGUIState.Hidden)
{
return;
}
using (new EditorGUI.DisabledScope(currentMode.trackOptionsState.newButton == TimelineModeGUIState.Disabled))
{
if (EditorGUILayout.DropdownButton(DirectorStyles.newContent, FocusType.Passive, "Dropdown"))
{
// if there is 1 and only 1 track selected, AND it's a group, add to that group
TrackAsset parent = null;
var groupTracks = SelectionManager.SelectedTracks().ToList();
if (groupTracks.Count == 1)
{
parent = groupTracks[0] as GroupTrack;
// if it's locked, add to the root instead
if (parent != null && parent.lockedInHierarchy)
{
parent = null;
}
}
SequencerContextMenu.ShowNewTracksContextMenu(parent, null, state);
}
}
}
void AddButtonGUI()
{
if (currentMode.trackOptionsState.newButton == TimelineModeGUIState.Hidden)
{
return;
}
using (new EditorGUI.DisabledScope(currentMode.trackOptionsState.newButton == TimelineModeGUIState.Disabled))
{
if (EditorGUILayout.DropdownButton(DirectorStyles.newContent, FocusType.Passive, EditorStyles.toolbarPopup))
{
// if there is 1 and only 1 track selected, AND it's a group, add to that group
var groupTracks = SelectionManager.SelectedTracks().ToList();
if (groupTracks.Any(x => x.GetType() != typeof(GroupTrack) || x.lockedInHierarchy))
{
groupTracks = null;
}
SequencerContextMenu.ShowNewTracksContextMenu(groupTracks, state);
}
}
}
void ContextClickOutsideItemsCallback()
{
SequencerContextMenu.ShowNewTracksContextMenu(null, m_State);
Event.current.Use();
}
void OnAddTrackClicked()
{
SequencerContextMenu.ShowNewTracksContextMenu(track, this, TimelineWindow.state);
}