private void CommandPaste()
{
if (CommandCanPaste())
{
TileSelectionClipboard clip = TileSelectionClipboard.CopyFromClipboard();
TileSelection selection = clip.GetAsTileSelection(Layer.Level.Project, Layer.TileWidth, Layer.TileHeight);
if (selection == null)
{
return;
}
if (_selection != null)
{
CompoundCommand command = new CompoundCommand();
if (_selection.Floating)
{
command.AddCommand(new DefloatTileSelectionCommand(Layer as MultiTileGridLayer, this));
}
command.AddCommand(new DeleteTileSelectionCommand(this));
LayerContext.History.Execute(command);
}
Command pasteCommand = new PasteFloatingSelectionCommand(this, selection, GetCenterTileOffset());
LayerContext.History.Execute(pasteCommand);
if (!(_currentTool is TileSelectTool))
{
CommandManager.Perform(CommandKey.TileToolSelect);
}
_selection.Activate();
}
}
void SendValue(ref CompoundCommand cmds, TLModelBase model, string name, object newValue)
{
//from editor get editableproperty
var property = model.GetType().GetProperty(name);
if (property.PropertyType.GenericTypeArguments[0] == typeof(string))
{
var prop = (EditableProperty <string>)property.GetValue(model);
cmds.Append(Command.Set(prop, newValue));
}
else if (property.PropertyType.GenericTypeArguments[0] == typeof(float))
{
var prop = (EditableProperty <float>)property.GetValue(model);
cmds.Append(Command.Set(prop, newValue));
}
else if (property.PropertyType.GenericTypeArguments[0] == typeof(int))
{
var prop = (EditableProperty <int>)property.GetValue(model);
cmds.Append(Command.Set(prop, (int)((float)newValue)));
}
else if (property.PropertyType.GenericTypeArguments[0] == typeof(bool))
{
var prop = (EditableProperty <bool>)property.GetValue(model);
cmds.Append(Command.Set(prop, (float)newValue >= 0.5));
}
}
public override IMouseEventHandler MouseDown(object sender, MouseArg arg)
{
if (arg.CtrlKey || arg.AltKey)
{
foreach (var track in Instance.Parent.Tracks)
{
foreach (var kf in track.KeyframeViews.Where(x => x.Model.Selected.Value))
{
FPreviouslySelected.Add(kf);
}
}
}
else //deselect keyframes
{
var cmds = new CompoundCommand();
foreach (var track in Instance.Parent.Tracks)
{
foreach (var kf in track.KeyframeViews.Where(x => x.Model.Selected.Value))
{
cmds.Append(Command.Set(kf.Model.Selected, false));
}
}
if (cmds.CommandCount > 0)
{
Instance.History.Insert(cmds);
}
}
//start collecting movecommands in drag
FSelectionCommands = new CompoundCommand();
return(base.MouseDown(sender, arg));
}
public override void Click()
{
// Save SynchronizationContext
var context = SynchronizationContext.Current;
try
{
var dialog = new ReferenceDialog();
if (dialog.ShowDialog() == DialogResult.OK)
{
var command = new CompoundCommand();
foreach (var reference in dialog.References)
{
if (!FReferences.Contains(reference))
{
command.Append(Command.Add(FReferences, reference));
}
}
CommandHistory.Insert(command);
}
}
finally
{
// Restore SynchronizationContext
SynchronizationContext.SetSynchronizationContext(context);
}
}
void ChangeTrackMenuEntry(SvgWidget editor, object newValue, object delta)
{
var cmds = new CompoundCommand();
SendValue(ref cmds, TrackMenuDict[editor], editor.Name, delta);
History.Insert(cmds);
}
public override void MouseDrag(object sender, PointF arg, PointF delta, int dragCall)
{
if (delta.X != 0)
{
var cmds = new CompoundCommand();
var x = Instance.XDeltaToTime(delta.X);
var mouseX = Instance.XPosToTime(arg.X);
//move start/end
if ((FStart == null) || (FEnd == null))
{
if ((FStart != null) && (mouseX < Instance.Model.LoopEnd.Value))
{
cmds.Append(Command.Set(FStart, mouseX));
}
if ((FEnd != null) && (mouseX > Instance.Model.LoopStart.Value))
{
cmds.Append(Command.Set(FEnd, mouseX));
}
}
else //move region
{
cmds.Append(Command.Set(FStart, FStart.Value + x));
cmds.Append(Command.Set(FEnd, FEnd.Value + x));
}
//execute changes immediately
cmds.Execute();
//collect changes for history
FMoveCommands.Append(cmds);
Instance.Parent.UpdateScene();
}
}
public RulerMouseHandler(RulerView rv, EditableProperty <float> start, EditableProperty <float> end, string sessionID)
: base(rv, sessionID)
{
FStart = start;
FEnd = end;
//start collecting movecommands in drag
FMoveCommands = new CompoundCommand();
}
public void Execute(ICommand command)
{
_redoStack = new Stack <ICommand>();
// execute command
command.Execute();
// raise event for this
//var eventData = command.getEventData();
//eventData.operation = DataModel.CORE.ENUM.COMMAND_OPERATION_TYPE.EXECUTE;
//PubSub.publish(eventData.topic, eventData);
// check if it is mergable with previous command
// create compound if YES and in case it is not already a compount command
if (_undoStack.Count > 0)
{
var lastCommand = _undoStack.Pop();
// check das letzte Command ob es mit dem neuen Command gruppiert werden will
if (lastCommand.CanBeCompoundedWith(command) && !_breakNextCompoundFlag)
{
// Gruppierung !!!!
// Ist das letzte bereits ein Compound?
if (!lastCommand.IsCompound)
{
// Noch nicht ... erstmal in eines umwandeln
lastCommand = CompoundCommand.Create(lastCommand);
}
// Jetzt haben wir im letzten Command definitiv ein Compound ... das aktuelle Command nur noch adden
(lastCommand as CompoundCommand).Append(command);
_undoStack.Push(lastCommand);
}
else if (lastCommand.IsMergableWith(command) && !_breakNextMergeFlag)
{
lastCommand.MergeWith(command);
_undoStack.Push(lastCommand);
}
else
{
// Nein, keine Gruppierung und kein Merge ...
// letztes Command wieder in Liste und das aktuelle oben drauf
_undoStack.Push(lastCommand);
_undoStack.Push(command);
}
}
else
{
_undoStack.Push(command);
}
_breakNextCompoundFlag = false;
_breakNextMergeFlag = false;
if (typeof(ICommandEventing).IsAssignableFrom(command.GetType()))
{
((ICommandEventing)command).OnCommandExecuted();
}
}
void ChangeKeyframeText(SvgWidget widget, object newValue, object delta)
{
var cmds = new CompoundCommand();
foreach (var kf in Keyframes.Where(x => x.Model.Selected.Value))
{
cmds.Append(Command.Set(kf.Model.Text, (string)newValue));
}
History.Insert(cmds);
}
public void DropItems(Dictionary <string, object> items, Point pt)
{
if (FDroppable != null)
{
FDroppable.DropItems(items, pt);
}
if (FIdItem != null)
{
if (FIdItem is IEditableIDList)
{
IIDItem targetItem;
var destination = FIdItem as IEditableIDList;
var mapper = FIdItem.Mapper;
var commandHistory = mapper.Map <ICommandHistory>();
foreach (var item in items.Values)
{
if (item is string[] && mapper.CanMap <IConverter>())
{
var entries = item as string[];
var converter = mapper.Map <IConverter>();
var command = new CompoundCommand();
foreach (var entry in entries)
{
if (converter.Convert(entry, out targetItem))
{
if (destination.CanAdd(targetItem))
{
command.Append(CreateAddCommand(destination, targetItem));
}
}
}
commandHistory.Insert(command);
break;
}
else if (mapper.CanMap <IConverter>())
{
var converter = mapper.Map <IConverter>();
if (converter.Convert(item, out targetItem))
{
if (destination.CanAdd(targetItem))
{
var command = CreateAddCommand(destination, targetItem);
commandHistory.Insert(command);
}
}
}
}
}
}
}
void ChangeKeyframeMenuEntry(SvgWidget editor, object newValue, object delta)
{
var cmds = new CompoundCommand();
foreach (var track in Parent.Document.Tracks)
{
foreach (var kf in track.KeyframeModels.Where(x => x.Selected.Value))
{
SendValue(ref cmds, kf, editor.Name, delta);
}
}
History.Insert(cmds);
}
private void ResetSelection(CompoundCommand command)
{
if (_selectLayer.HasSelection)
{
if (_selectLayer.TileSelection.Floating)
{
command.AddCommand(new DefloatTileSelectionCommand(Layer, _selectLayer));
}
command.AddCommand(new DeleteTileSelectionCommand(_selectLayer));
}
command.AddCommand(new CreateTileSelectionCommand(_selectLayer));
}
public override void MouseDrag(object sender, PointF arg, PointF delta, int callNr)
{
if (FMoveCommands != null)
{
var cmds = new CompoundCommand();
var rlr = Instance.Parent.Parent.Ruler;
var dx = rlr.XDeltaToTime(delta.X);
// in order to do snapping we need to seperate view- and model-time first
// var closestKeyframe = Instance.Parent.Parent.Tracks.SelectMany(track => track.KeyframeViews).Except(Enumerable.Repeat(Instance, 1)).OrderBy(kf => kf.Model.Time.Value).Where(kf => Math.Abs(rlr.TimeToXPos(kf.Model.Time.Value) - rlr.TimeToXPos(Instance.Model.Time.Value)) < 3);
// if (closestKeyframe.Any())
// dx = Instance.Model.Time.Value - closestKeyframe.First().Model.Time.Value;
var i = 0;
foreach (var kf in FSelectedKeyframes)
{
//set time
cmds.Append(Command.Set(kf.Model.Time, kf.Model.Time.Value + dx));
//set value if value keyframe
if (kf is ValueKeyframeView)
{
var vkf = kf as ValueKeyframeView;
var dy = vkf.Parent.YDeltaToValue(delta.Y);
var min = vkf.Parent.Model.Maximum.Value;
var max = vkf.Parent.Model.Minimum.Value;
FActualValues[i] += dy;
if (!FAffectedTracks.Any(x => x.Collapsed))
{
cmds.Append(Command.Set(vkf.Model.Value, Math.Min(min, Math.Max(max, FActualValues[i]))));
}
i++;
}
}
//execute changes immediately
cmds.Execute();
//collect changes for history
FMoveCommands.Append(cmds);
Instance.Parent.Parent.UpdateScene();
}
}
public override IMouseEventHandler MouseDown(object sender, MouseArg arg)
{
if (arg.Button == 1)
{
var ret = base.MouseDown(sender, arg);
//start collecting movecommands in drag
FMoveCommands = new CompoundCommand();
return(ret);
}
else
{
return(null);
}
}
private void DefloatSelection()
{
if (_selectLayer == null || _selectLayer.TileSelection == null)
{
return;
}
CompoundCommand command = new CompoundCommand();
if (_selectLayer.TileSelection.Floating)
{
command.AddCommand(new DefloatTileSelectionCommand(Layer, _selectLayer));
}
command.AddCommand(new DeleteTileSelectionCommand(_selectLayer));
History.Execute(command);
}
private void CommandDelete()
{
if (CommandCanDelete())
{
CompoundCommand command = new CompoundCommand();
if (!_selection.Floating)
{
command.AddCommand(new FloatTileSelectionCommand(Layer as MultiTileGridLayer, this));
}
command.AddCommand(new DeleteTileSelectionCommand(this));
LayerContext.History.Execute(command);
CommandManager.Invalidate(CommandKey.Paste);
}
}
//delete on right click
public override IMouseEventHandler MouseDown(object sender, MouseArg arg)
{
var ret = base.MouseDown(sender, arg);
if ((arg.Button == 1) || (arg.Button == 3))
{
FWasSelected = Instance.Model.Selected.Value;
var cmd = new CompoundCommand();
if ((!FWasSelected) && (!arg.CtrlKey))
{
//unselect all keyframes
foreach (var track in Instance.Parent.Parent.Tracks)
{
foreach (var kf in track.KeyframeViews.Where(x => x.Model.Selected.Value))
{
cmd.Append(Command.Set(kf.Model.Selected, false));
}
}
}
//set keyframe selected
cmd.Append(Command.Set(Instance.Model.Selected, true));
Instance.History.Insert(cmd);
//start collecting movecommands in drag
FMoveCommands = new CompoundCommand();
//store initial values to operate on for being able to drag beyond min/max
foreach (var track in Instance.Parent.Parent.Tracks)
{
foreach (var kf in track.KeyframeViews.Where(x => x.Model.Selected.Value))
{
if (!FAffectedTracks.Contains(track))
{
FAffectedTracks.Add(track);
}
FSelectedKeyframes.Add(kf);
if (kf is ValueKeyframeView)
{
FActualValues.Add((kf as ValueKeyframeView).Model.Value.Value);
}
}
}
}
return(ret);
}
public override void MouseSelection(object sender, MouseArg arg, RectangleF rect)
{
var cmds = new CompoundCommand();
foreach (var track in Instance.Parent.Tracks)
{
var trackRect = track.ToTrackRect(rect);
foreach (var kf in track.KeyframeViews)
{
var wasSelected = kf.Model.Selected.Value;
var isSelected = kf.IsSelectedBy(trackRect);
if (arg.AltKey)
{
if (FPreviouslySelected.Contains(kf)) //only remove from previously selected
{
cmds.Append(Command.Set(kf.Model.Selected, !isSelected));
}
}
else if (arg.CtrlKey)
{
if (!FPreviouslySelected.Contains(kf)) //only add to previously selected
{
cmds.Append(Command.Set(kf.Model.Selected, isSelected));
}
}
else if (isSelected != wasSelected) //only send selection change
{
cmds.Append(Command.Set(kf.Model.Selected, isSelected));
}
}
}
if (cmds.CommandCount > 0)
{
//execute changes immediately
cmds.Execute();
//collect changes for history
FSelectionCommands.Append(cmds);
}
rect = new RectangleF(rect.X, rect.Y - Instance.Parent.FTrackGroup.Transforms[0].Matrix.Elements[5], rect.Width, rect.Height);
Instance.Parent.SetSelectionRect(rect);
Instance.Parent.UpdateScene();
}
public override void Click()
{
var dialog = new ReferenceDialog();
if (dialog.ShowDialog() == DialogResult.OK)
{
var command = new CompoundCommand();
foreach (var reference in dialog.References)
{
if (!FReferences.Contains(reference))
{
command.Append(Command.Add(FReferences, reference));
}
}
CommandHistory.Insert(command);
}
}
private void CommandCut()
{
if (CommandCanCut())
{
TileSelectionClipboard clip = new TileSelectionClipboard(_selection.Tiles);
clip.CopyToClipboard();
CompoundCommand command = new CompoundCommand();
if (!_selection.Floating)
{
command.AddCommand(new FloatTileSelectionCommand(Layer as MultiTileGridLayer, this));
}
command.AddCommand(new DeleteTileSelectionCommand(this));
LayerContext.History.Execute(command);
CommandManager.Invalidate(CommandKey.Paste);
}
}
public virtual void Nudge(ref CompoundCommand cmds, NudgeDirection direction, float timeDelta, float valueDelta)
{
foreach (var kf in KeyframeViews)
{
if (kf.Model.Selected.Value)
{
switch (direction)
{
case NudgeDirection.Back:
cmds.Append(Command.Set(kf.Model.Time, kf.Model.Time.Value - timeDelta));
break;
case NudgeDirection.Forward:
cmds.Append(Command.Set(kf.Model.Time, kf.Model.Time.Value + timeDelta));
break;
}
}
}
}
private void EndDrag(PointerEventInfo info, ILevelGeometry viewport)
{
Rectangle selection = ClampSelection(_band.Selection);
CompoundCommand command = new CompoundCommand();
if (_mergeAction == MergeAction.New || !_selectLayer.HasSelection || _selectLayer.TileSelection.Floating)
{
ResetSelection(command);
}
switch (_mergeAction)
{
case MergeAction.New:
ModifyNewTileSelectionCommand newCommand = new ModifyNewTileSelectionCommand(_selectLayer);
newCommand.AddLocations(TileCoordsFromRegion(selection));
command.AddCommand(newCommand);
break;
case MergeAction.Add:
ModifyAddTileSelectionCommand addCommand = new ModifyAddTileSelectionCommand(_selectLayer);
addCommand.AddLocations(TileCoordsFromRegion(selection));
command.AddCommand(addCommand);
break;
case MergeAction.Remove:
ModifyRemoveTileSelectionCommand removeCommand = new ModifyRemoveTileSelectionCommand(_selectLayer);
removeCommand.AddLocations(TileCoordsFromRegion(selection));
command.AddCommand(removeCommand);
break;
}
if (command.Count > 0)
{
History.Execute(command);
}
_annots.Remove(_selectionAnnot);
_action = UpdateAction.None;
EndAutoScroll(info, viewport);
}
public override void Nudge(ref CompoundCommand cmds, NudgeDirection direction, float timeDelta, float valueDelta)
{
base.Nudge(ref cmds, direction, timeDelta, valueDelta);
foreach (var kf in Keyframes.Where(x => x.Model.Selected.Value))
{
switch (direction)
{
case NudgeDirection.Up:
var newValue = (float)VMath.Clamp(kf.Model.Value.Value + valueDelta, Model.Minimum.Value, Model.Maximum.Value);
cmds.Append(Command.Set(kf.Model.Value, newValue));
break;
case NudgeDirection.Down:
newValue = (float)VMath.Clamp(kf.Model.Value.Value - valueDelta, Model.Minimum.Value, Model.Maximum.Value);
cmds.Append(Command.Set(kf.Model.Value, newValue));
break;
}
}
}
public override IMouseEventHandler MouseUp(object sender, MouseArg arg)
{
Instance.SizeBarDragRect.Visible = false;
Instance.Label.CustomAttributes["style"] = "";
if (arg.Button == 1)
{
var oldOrder = Instance.Model.Order.Value;
//send a commmand to set the order of each trackview
var cmds = new CompoundCommand();
if (FNewOrder > oldOrder)
{
foreach (var track in Instance.Parent.Tracks.Where(x => x != Instance))
{
if ((track.Model.Order.Value > oldOrder) && (track.Model.Order.Value <= FNewOrder))
{
cmds.Append(Command.Set(track.Model.Order, track.Model.Order.Value - 1));
}
}
}
else
{
foreach (var track in Instance.Parent.Tracks.Where(x => x != Instance))
{
if ((track.Model.Order.Value >= FNewOrder) && (track.Model.Order.Value < oldOrder))
{
cmds.Append(Command.Set(track.Model.Order, track.Model.Order.Value + 1));
}
}
}
cmds.Append(Command.Set(Instance.Model.Order, FNewOrder));
Instance.History.Insert(cmds);
//resort tracks after order
//Instance.Parent.Tracks.Sort((t1, t2) => t1.Model.Order.Value.CompareTo(t2.Model.Order.Value));
}
return(base.MouseUp(sender, arg));
}
private void CommandDefloat()
{
if (CommandCanDefloat())
{
CompoundCommand command = new CompoundCommand();
if (TileSelection.Floating)
{
command.AddCommand(new DefloatTileSelectionCommand(Layer as MultiTileGridLayer, this));
}
command.AddCommand(new DeleteTileSelectionCommand(this));
if (LayerContext != null)
{
LayerContext.History.Execute(command);
}
else
{
DefloatSelection();
}
}
}
public virtual void Nudge(ref CompoundCommand cmds, NudgeDirection direction, float timeDelta, float valueDelta)
{
foreach(var kf in KeyframeViews)
{
if (kf.Model.Selected.Value)
switch (direction)
{
case NudgeDirection.Back:
cmds.Append(Command.Set(kf.Model.Time, kf.Model.Time.Value - timeDelta));
break;
case NudgeDirection.Forward:
cmds.Append(Command.Set(kf.Model.Time, kf.Model.Time.Value + timeDelta));
break;
}
}
}
void ChangeKeyframeMenuEntry(SvgWidget editor, object newValue, object delta)
{
var cmds = new CompoundCommand();
foreach (var track in Parent.Document.Tracks)
foreach (var kf in track.KeyframeModels.Where(x => x.Selected.Value))
SendValue(ref cmds, kf, editor.Name, delta);
History.Insert(cmds);
}
public override void Nudge(ref CompoundCommand cmds, NudgeDirection direction, float timeDelta, float valueDelta)
{
base.Nudge(ref cmds, direction, timeDelta, valueDelta);
foreach(var kf in Keyframes.Where(x => x.Model.Selected.Value))
{
switch (direction)
{
case NudgeDirection.Up:
var newValue = (float) VMath.Clamp(kf.Model.Value.Value + valueDelta, Model.Minimum.Value, Model.Maximum.Value);
cmds.Append(Command.Set(kf.Model.Value, newValue));
break;
case NudgeDirection.Down:
newValue = (float) VMath.Clamp(kf.Model.Value.Value - valueDelta, Model.Minimum.Value, Model.Maximum.Value);
cmds.Append(Command.Set(kf.Model.Value, newValue));
break;
}
}
}
void PoshServer_OnKeyDown(bool ctrl, bool shift, bool alt, int keyCode)
{
var cmds = new CompoundCommand();
switch (keyCode)
{
case (int)Keys.Space:
Timeliner.Timer.Play(!Timeliner.Timer.IsRunning);
Timeliner.TimelineView.UpdateScene();
break;
case (int)Keys.Back:
Timeliner.Timer.Stop();
Timeliner.TimelineView.UpdateScene();
break;
case (int)Keys.Delete:
foreach (var track in Timeliner.TimelineView.Tracks.OfType <ValueTrackView>())
{
foreach (var kf in track.Keyframes.Where(k => k.Model.Selected.Value))
{
cmds.Append(Command.Remove(track.Model.Keyframes, kf.Model));
}
}
foreach (var track in Timeliner.TimelineView.Tracks.OfType <StringTrackView>())
{
foreach (var kf in track.Keyframes.Where(k => k.Model.Selected.Value))
{
cmds.Append(Command.Remove(track.Model.Keyframes, kf.Model));
}
}
break;
case (int)Keys.A:
if (ctrl)
{
if (shift)
{
foreach (var track in Timeliner.TimelineView.Tracks)
{
foreach (var kf in track.KeyframeViews)
{
cmds.Append(Command.Set(kf.Model.Selected, true));
}
}
}
else
{
foreach (var kf in Timeliner.TimelineView.ActiveTrack.KeyframeViews)
{
cmds.Append(Command.Set(kf.Model.Selected, true));
}
}
}
break;
case (int)Keys.Left:
Nudge(NudgeDirection.Back, shift, ctrl, alt);
break;
case (int)Keys.Right:
Nudge(NudgeDirection.Forward, shift, ctrl, alt);
break;
case (int)Keys.Up:
Nudge(NudgeDirection.Up, shift, ctrl, alt);
break;
case (int)Keys.Down:
Nudge(NudgeDirection.Down, shift, ctrl, alt);
break;
case (int)Keys.OemBackslash:
Timeliner.TimelineView.ActiveTrack.CollapseTrack(null, null, null);
break;
case (int)Keys.E:
if (!ctrl)
{
foreach (var track in Timeliner.TimelineView.Tracks.OfType <ValueTrackView>())
{
foreach (var kf in track.Keyframes.Where(k => k.Model.Selected.Value))
{
cmds.Append(Command.Set(kf.Model.Ease, (kf.Model.Ease.Value + 1) % 4));
}
}
}
break;
case (int)Keys.I:
if (!ctrl)
{
cmds.Append(Command.Set(Timeliner.TimelineView.Ruler.Model.LoopStart, Timeliner.Timer.Time));
}
break;
case (int)Keys.O:
if (!ctrl)
{
cmds.Append(Command.Set(Timeliner.TimelineView.Ruler.Model.LoopEnd, Timeliner.Timer.Time));
}
break;
case (int)Keys.Z:
if (ctrl)
{
if (shift)
{
Context.History.Redo();
}
else
{
Context.History.Undo();
}
}
break;
default:
{
if (keyCode <= 32)
{
break;
}
//this fails:
// var kc = new KeysConverter();
// var keys = kc.ConvertToString(keyCode);
// if (shift)
// keys = "+" + keys;
// if (ctrl)
// keys = "^" + keys;
// if (alt)
// keys = "%" + keys;
// SendKeys.Send(keys);
//so we stupid workaround like so:
var keys = keyCode;
if (shift)
{
keys |= (int)Keys.Shift;
}
if (ctrl)
{
keys |= (int)Keys.Control;
}
if (alt)
{
keys |= (int)Keys.Alt;
}
Application.OpenForms[0].BeginInvoke(new MethodInvoker(() => Shortcut(keys)));
break;
}
}
if (cmds.CommandCount > 0)
{
Context.History.Insert(cmds);
}
}
void Nudge(NudgeDirection direction, bool shift, bool ctrl, bool alt)
{
var timeDelta = 1f / Timeliner.Timer.FPS;
var valueDelta = 0.01f;
if (shift)
{
timeDelta *= Timeliner.Timer.FPS; //to nudge a whole second
}
var step = alt ? 10f : 0.1f;
if (shift)
{
valueDelta *= step;
}
if (ctrl)
{
valueDelta *= step;
}
var kfSelected = false;
foreach (var track in Timeliner.TimelineView.Tracks)
{
kfSelected = track.KeyframeViews.Any(kf => kf.Model.Selected.Value);
if (kfSelected)
{
break;
}
}
if (kfSelected)
{
var cmds = new CompoundCommand();
foreach (var track in Timeliner.TimelineView.Tracks)
{
track.Nudge(ref cmds, direction, timeDelta, valueDelta);
}
Context.History.Insert(cmds);
}
else
{
var currentTime = Timeliner.Timer.Time;
switch (direction)
{
case NudgeDirection.Back:
Timeliner.Timer.Time -= timeDelta;
break;
case NudgeDirection.Forward:
Timeliner.Timer.Time += timeDelta;
break;
case NudgeDirection.Up:
//find next kf
var nextKeyframe = Timeliner.TimelineView.Tracks.SelectMany(track => track.KeyframeViews).OrderBy(kf => kf.Model.Time.Value).First(kf => kf.Model.Time.Value > currentTime);
if (nextKeyframe != null)
{
Timeliner.Timer.Time = nextKeyframe.Model.Time.Value;
}
break;
case NudgeDirection.Down:
//find prev kf
var lastKeyframe = Timeliner.TimelineView.Tracks.SelectMany(track => track.KeyframeViews).OrderByDescending(kf => kf.Model.Time.Value).First(kf => kf.Model.Time.Value < currentTime);
if (lastKeyframe != null)
{
Timeliner.Timer.Time = lastKeyframe.Model.Time.Value;
}
break;
}
}
}
void ChangeKeyframeText(SvgWidget widget, object newValue, object delta)
{
var cmds = new CompoundCommand();
foreach(var kf in Keyframes.Where(x => x.Model.Selected.Value))
cmds.Append(Command.Set(kf.Model.Text, (string) newValue));
History.Insert(cmds);
}
void Nudge(NudgeDirection direction, bool shift, bool ctrl, bool alt)
{
var timeDelta = 1f/Timeliner.Timer.FPS;
var valueDelta = 0.01f;
if (shift)
timeDelta *= Timeliner.Timer.FPS; //to nudge a whole second
var step = alt ? 10f : 0.1f;
if (shift)
valueDelta *= step;
if (ctrl)
valueDelta *= step;
var kfSelected = false;
foreach(var track in Timeliner.TimelineView.Tracks)
{
kfSelected = track.KeyframeViews.Any(kf => kf.Model.Selected.Value);
if (kfSelected)
break;
}
if (kfSelected)
{
var cmds = new CompoundCommand();
foreach(var track in Timeliner.TimelineView.Tracks)
track.Nudge(ref cmds, direction, timeDelta, valueDelta);
Context.History.Insert(cmds);
}
else
{
var currentTime = Timeliner.Timer.Time;
switch (direction)
{
case NudgeDirection.Back:
Timeliner.Timer.Time -= timeDelta;
break;
case NudgeDirection.Forward:
Timeliner.Timer.Time += timeDelta;
break;
case NudgeDirection.Up:
//find next kf
var nextKeyframe = Timeliner.TimelineView.Tracks.SelectMany(track => track.KeyframeViews).OrderBy(kf => kf.Model.Time.Value).First(kf => kf.Model.Time.Value > currentTime);
if (nextKeyframe != null)
Timeliner.Timer.Time = nextKeyframe.Model.Time.Value;
break;
case NudgeDirection.Down:
//find prev kf
var lastKeyframe = Timeliner.TimelineView.Tracks.SelectMany(track => track.KeyframeViews).OrderByDescending(kf => kf.Model.Time.Value).First(kf => kf.Model.Time.Value < currentTime);
if (lastKeyframe != null)
Timeliner.Timer.Time = lastKeyframe.Model.Time.Value;
break;
}
}
}
void SendValue(ref CompoundCommand cmds, TLModelBase model, string name, object newValue)
{
//from editor get editableproperty
var property = model.GetType().GetProperty(name);
if (property.PropertyType.GenericTypeArguments[0] == typeof(string))
{
var prop = (EditableProperty<string>) property.GetValue(model);
cmds.Append(Command.Set(prop, newValue));
}
else if (property.PropertyType.GenericTypeArguments[0] == typeof(float))
{
var prop = (EditableProperty<float>) property.GetValue(model);
cmds.Append(Command.Set(prop, newValue));
}
else if (property.PropertyType.GenericTypeArguments[0] == typeof(int))
{
var prop = (EditableProperty<int>) property.GetValue(model);
cmds.Append(Command.Set(prop, (int)((float)newValue)));
}
else if (property.PropertyType.GenericTypeArguments[0] == typeof(bool))
{
var prop = (EditableProperty<bool>) property.GetValue(model);
cmds.Append(Command.Set(prop, (float) newValue >= 0.5));
}
}
void ChangeTrackMenuEntry(SvgWidget editor, object newValue, object delta)
{
var cmds = new CompoundCommand();
SendValue(ref cmds, TrackMenuDict[editor], editor.Name, newValue);
History.Insert(cmds);
}
void PoshServer_OnKeyDown(bool ctrl, bool shift, bool alt, int keyCode)
{
var cmds = new CompoundCommand();
switch(keyCode)
{
case (int) Keys.Space:
Timeliner.Timer.Play(!Timeliner.Timer.IsRunning);
Timeliner.TimelineView.UpdateScene();
break;
case (int) Keys.Back:
Timeliner.Timer.Stop();
Timeliner.TimelineView.UpdateScene();
break;
case (int) Keys.Delete:
foreach(var track in Timeliner.TimelineView.Tracks.OfType<ValueTrackView>())
foreach(var kf in track.Keyframes.Where(k => k.Model.Selected.Value))
{
cmds.Append(Command.Remove(track.Model.Keyframes, kf.Model));
}
foreach(var track in Timeliner.TimelineView.Tracks.OfType<StringTrackView>())
foreach(var kf in track.Keyframes.Where(k => k.Model.Selected.Value))
{
cmds.Append(Command.Remove(track.Model.Keyframes, kf.Model));
}
break;
case (int) Keys.A:
if (ctrl)
{
if (shift)
{
foreach(var track in Timeliner.TimelineView.Tracks)
foreach(var kf in track.KeyframeViews)
cmds.Append(Command.Set(kf.Model.Selected, true));
}
else
{
foreach(var kf in Timeliner.TimelineView.ActiveTrack.KeyframeViews)
cmds.Append(Command.Set(kf.Model.Selected, true));
}
}
break;
case (int) Keys.Left:
Nudge(NudgeDirection.Back, shift, ctrl, alt);
break;
case (int) Keys.Right:
Nudge(NudgeDirection.Forward, shift, ctrl, alt);
break;
case (int) Keys.Up:
Nudge(NudgeDirection.Up, shift, ctrl, alt);
break;
case (int) Keys.Down:
Nudge(NudgeDirection.Down, shift, ctrl, alt);
break;
case (int) Keys.OemBackslash:
Timeliner.TimelineView.ActiveTrack.CollapseTrack(null, null, null);
break;
case (int) Keys.E:
if (!ctrl)
foreach(var track in Timeliner.TimelineView.Tracks.OfType<ValueTrackView>())
foreach(var kf in track.Keyframes.Where(k => k.Model.Selected.Value))
{
cmds.Append(Command.Set(kf.Model.Ease, (kf.Model.Ease.Value + 1) % 4));
}
break;
case (int) Keys.I:
if (!ctrl)
cmds.Append(Command.Set(Timeliner.TimelineView.Ruler.Model.LoopStart, Timeliner.Timer.Time));
break;
case (int) Keys.O:
if (!ctrl)
cmds.Append(Command.Set(Timeliner.TimelineView.Ruler.Model.LoopEnd, Timeliner.Timer.Time));
break;
case (int) Keys.Z:
if (ctrl)
{
if (shift)
{
Context.History.Redo();
}
else
{
Context.History.Undo();
}
}
break;
default:
{
if (keyCode <= 32)
break;
//this fails:
// var kc = new KeysConverter();
// var keys = kc.ConvertToString(keyCode);
// if (shift)
// keys = "+" + keys;
// if (ctrl)
// keys = "^" + keys;
// if (alt)
// keys = "%" + keys;
// SendKeys.Send(keys);
//so we stupid workaround like so:
var keys = keyCode;
if (shift)
keys |= (int) Keys.Shift;
if (ctrl)
keys |= (int) Keys.Control;
if (alt)
keys |= (int) Keys.Alt;
Application.OpenForms[0].BeginInvoke(new MethodInvoker(() => Shortcut(keys)));
break;
}
}
if (cmds.CommandCount > 0)
Context.History.Insert(cmds);
}