diff options
Diffstat (limited to 'Library/PackageCache/com.unity.timeline@1.2.13/Editor/Window/TimelineWindow_HeaderGui.cs')
| -rw-r--r-- | Library/PackageCache/com.unity.timeline@1.2.13/Editor/Window/TimelineWindow_HeaderGui.cs | 314 |
1 files changed, 314 insertions, 0 deletions
diff --git a/Library/PackageCache/com.unity.timeline@1.2.13/Editor/Window/TimelineWindow_HeaderGui.cs b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/Window/TimelineWindow_HeaderGui.cs new file mode 100644 index 0000000..4e7734e --- /dev/null +++ b/Library/PackageCache/com.unity.timeline@1.2.13/Editor/Window/TimelineWindow_HeaderGui.cs @@ -0,0 +1,314 @@ +using System.Linq; +using UnityEngine; +using UnityEngine.Timeline; + +namespace UnityEditor.Timeline +{ + partial class TimelineWindow + { + static readonly GUIContent[] k_TimeReferenceGUIContents = + { + EditorGUIUtility.TrTextContent("Local", "Display time based on the current timeline."), + EditorGUIUtility.TrTextContent("Global", "Display time based on the master timeline.") + }; + + TimelineMarkerHeaderGUI m_MarkerHeaderGUI; + + void SequencerHeaderGUI() + { + using (new EditorGUI.DisabledScope(state.editSequence.asset == null)) + { + GUILayout.BeginVertical(); + { + TransportToolbarGUI(); + + GUILayout.BeginHorizontal(GUILayout.Width(sequenceHeaderRect.width)); + { + if (state.editSequence.asset != null) + { + GUILayout.Space(DirectorStyles.kBaseIndent); + AddButtonGUI(); + GUILayout.FlexibleSpace(); + EditModeToolbarGUI(currentMode); + ShowMarkersButton(); + EditorGUILayout.Space(); + } + } + GUILayout.EndHorizontal(); + } + GUILayout.EndVertical(); + } + } + + void MarkerHeaderGUI() + { + var timelineAsset = state.editSequence.asset; + if (timelineAsset == null) + return; + + if (m_MarkerHeaderGUI == null) + m_MarkerHeaderGUI = new TimelineMarkerHeaderGUI(timelineAsset, state); + m_MarkerHeaderGUI.Draw(markerHeaderRect, markerContentRect, state); + } + + void TransportToolbarGUI() + { + GUILayout.BeginHorizontal(EditorStyles.toolbar, GUILayout.Width(sequenceHeaderRect.width)); + { + using (new EditorGUI.DisabledScope(currentMode.PreviewState(state) == TimelineModeGUIState.Disabled)) + { + PreviewModeButtonGUI(); + } + + using (new EditorGUI.DisabledScope(currentMode.ToolbarState(state) == TimelineModeGUIState.Disabled)) + { + GotoBeginingSequenceGUI(); + PreviousEventButtonGUI(); + PlayButtonGUI(); + NextEventButtonGUI(); + GotoEndSequenceGUI(); + GUILayout.Space(10.0f); + PlayRangeButtonGUI(); + GUILayout.FlexibleSpace(); + TimeCodeGUI(); + ReferenceTimeGUI(); + } + } + GUILayout.EndHorizontal(); + } + + void PreviewModeButtonGUI() + { + EditorGUI.BeginChangeCheck(); + var enabled = state.previewMode; + enabled = GUILayout.Toggle(enabled, DirectorStyles.previewContent, EditorStyles.toolbarButton); + if (EditorGUI.EndChangeCheck()) + { + // turn off auto play as well, so it doesn't auto reenable + if (!enabled) + { + state.SetPlaying(false); + state.recording = false; + } + + state.previewMode = enabled; + + // if we are successfully enabled, rebuild the graph so initial states work correctly + // Note: testing both values because previewMode setter can "fail" + if (enabled && state.previewMode) + state.rebuildGraph = true; + } + } + + void GotoBeginingSequenceGUI() + { + if (GUILayout.Button(DirectorStyles.gotoBeginingContent, EditorStyles.toolbarButton)) + { + state.editSequence.time = 0; + state.EnsurePlayHeadIsVisible(); + } + } + + // in the editor the play button starts/stops simulation + void PlayButtonGUIEditor() + { + EditorGUI.BeginChangeCheck(); + var isPlaying = GUILayout.Toggle(state.playing, DirectorStyles.playContent, EditorStyles.toolbarButton); + if (EditorGUI.EndChangeCheck()) + { + state.SetPlaying(isPlaying); + } + } + + // in playmode the button reflects the playing state. + // needs to disabled if playing is not possible + void PlayButtonGUIPlayMode() + { + bool buttonEnabled = state.masterSequence.director != null && + state.masterSequence.director.isActiveAndEnabled; + using (new EditorGUI.DisabledScope(!buttonEnabled)) + { + PlayButtonGUIEditor(); + } + } + + void PlayButtonGUI() + { + if (!Application.isPlaying) + PlayButtonGUIEditor(); + else + PlayButtonGUIPlayMode(); + } + + void NextEventButtonGUI() + { + if (GUILayout.Button(DirectorStyles.nextFrameContent, EditorStyles.toolbarButton)) + { + state.referenceSequence.frame += 1; + } + } + + void PreviousEventButtonGUI() + { + if (GUILayout.Button(DirectorStyles.previousFrameContent, EditorStyles.toolbarButton)) + { + state.referenceSequence.frame -= 1; + } + } + + void GotoEndSequenceGUI() + { + if (GUILayout.Button(DirectorStyles.gotoEndContent, EditorStyles.toolbarButton)) + { + state.editSequence.time = state.editSequence.asset.duration; + state.EnsurePlayHeadIsVisible(); + } + } + + void PlayRangeButtonGUI() + { + using (new EditorGUI.DisabledScope(EditorApplication.isPlaying || state.IsEditingASubTimeline())) + { + state.playRangeEnabled = GUILayout.Toggle(state.playRangeEnabled, DirectorStyles.Instance.playrangeContent, EditorStyles.toolbarButton); + } + } + + 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, EditorGUILayout.s_LastRect); + } + } + } + + void ShowMarkersButton() + { + var asset = state.editSequence.asset; + if (asset == null) + return; + + var content = state.showMarkerHeader ? DirectorStyles.showMarkersOn : DirectorStyles.showMarkersOff; + SetShowMarkerHeader(GUILayout.Toggle(state.showMarkerHeader, content, DirectorStyles.Instance.showMarkersBtn)); + } + + internal void SetShowMarkerHeader(bool newValue) + { + if (state.showMarkerHeader == newValue) + return; + + TimelineUndo.PushUndo(state.editSequence.viewModel, "Toggle Show Markers"); + state.showMarkerHeader = newValue; + if (!newValue) + { + var asset = state.editSequence.asset; + if (asset != null && asset.markerTrack != null) + { + SelectionManager.Remove(asset.markerTrack); + foreach (var marker in asset.markerTrack.GetMarkers()) + { + SelectionManager.Remove(marker); + } + } + } + } + + internal void SetShowTrackMarkers(TrackAsset track, bool showMarkerHeader) + { + var currentValue = track.GetShowMarkers(); + if (currentValue != showMarkerHeader) + { + TimelineUndo.PushUndo(state.editSequence.viewModel, "Toggle Show Markers"); + track.SetShowMarkers(showMarkerHeader); + if (!showMarkerHeader) + { + foreach (var marker in track.GetMarkers()) + { + SelectionManager.Remove(marker); + } + } + } + } + + static void EditModeToolbarGUI(TimelineMode mode) + { + using (new EditorGUI.DisabledScope(mode.EditModeButtonsState(instance.state) == TimelineModeGUIState.Disabled)) + { + var editType = EditMode.editType; + + using (var checkScope = new EditorGUI.ChangeCheckScope()) + { + var icon = editType == EditMode.EditType.Mix ? DirectorStyles.mixOn : DirectorStyles.mixOff; + GUILayout.Toggle(editType == EditMode.EditType.Mix, icon, DirectorStyles.Instance.editModeBtn); + + if (checkScope.changed) + EditMode.editType = EditMode.EditType.Mix; + } + using (var checkScope = new EditorGUI.ChangeCheckScope()) + { + var icon = editType == EditMode.EditType.Ripple ? DirectorStyles.rippleOn : DirectorStyles.rippleOff; + GUILayout.Toggle(editType == EditMode.EditType.Ripple, icon, DirectorStyles.Instance.editModeBtn); + if (checkScope.changed) + EditMode.editType = EditMode.EditType.Ripple; + } + using (var checkScope = new EditorGUI.ChangeCheckScope()) + { + var icon = editType == EditMode.EditType.Replace ? DirectorStyles.replaceOn : DirectorStyles.replaceOff; + GUILayout.Toggle(editType == EditMode.EditType.Replace, icon, DirectorStyles.Instance.editModeBtn); + if (checkScope.changed) + EditMode.editType = EditMode.EditType.Replace; + } + } + } + + // Draws the box to enter the time field + void TimeCodeGUI() + { + EditorGUI.BeginChangeCheck(); + + var currentTime = state.editSequence.asset != null ? TimeReferenceUtility.ToTimeString(state.editSequence.time, "F1") : "0"; + var r = EditorGUILayout.GetControlRect(false, EditorGUI.kSingleLineHeight, EditorStyles.toolbarTextField, GUILayout.MinWidth(WindowConstants.minTimeCodeWidth)); + var id = GUIUtility.GetControlID("RenameFieldTextField".GetHashCode(), FocusType.Passive, r); + var newCurrentTime = EditorGUI.DelayedTextFieldInternal(r, id, GUIContent.none, currentTime, null, EditorStyles.toolbarTextField); + + if (EditorGUI.EndChangeCheck()) + state.editSequence.time = TimeReferenceUtility.FromTimeString(newCurrentTime); + } + + void ReferenceTimeGUI() + { + if (!state.IsEditingASubTimeline()) + return; + + EditorGUI.BeginChangeCheck(); + + var rect = EditorGUILayout.GetControlRect(false, EditorGUI.kSingleLineHeight, EditorStyles.toolbarButton, GUILayout.Width(WindowConstants.refTimeWidth)); + state.timeReferenceMode = (TimeReferenceMode)EditorGUI.CycleButton(rect, (int)state.timeReferenceMode, k_TimeReferenceGUIContents, EditorStyles.toolbarButtonRight); + + if (EditorGUI.EndChangeCheck()) + OnTimeReferenceModeChanged(); + } + + void OnTimeReferenceModeChanged() + { + m_TimeAreaDirty = true; + InitTimeAreaFrameRate(); + SyncTimeAreaShownRange(); + + foreach (var inspector in InspectorWindow.GetAllInspectorWindows()) + { + inspector.Repaint(); + } + } + } +} |