private void RegionAdjustResizeOut_Invoked(object sender, EventArgs e)
{
var time = FormTimeEntry.GetUserTime("Region adjust", "Lengthen by");
if (time == null)
{
return;
}
RegionsResize(time);
}
private void RegionAdjustSpacingIn_Invoked(object sender, EventArgs e)
{
var time = FormTimeEntry.GetUserTime("Region adjust", "Move closer by");
if (time == null)
{
return;
}
RegionsNudge(time, true);
}
private void RegionAdjustAutoSize_Invoked(object sender, EventArgs e)
{
var time = FormTimeEntry.GetUserTime("Region adjust", "Enter headroom", "Headroom");
if (time == null)
{
return;
}
RegionsAutoSize(time);
}
private void RegionAdjustNudgeRight_Invoked(object sender, EventArgs e)
{
var time = FormTimeEntry.GetUserTime("Region adjust", "Nudge right by");
if (time == null)
{
return;
}
RegionsNudge(time, false);
}
private void SetMarkerOffset()
{
using (var undo = new UndoBlock("Set Marker Offset"))
{
Timecode ofs = FormTimeEntry.GetUserTime();
foreach (TrackEvent ev in myVegas.Project.GetSelectedEvents())
{
SetCurrentMarkerOffset(ev, ofs);
}
}
}
private void RegionAdjustResizeIn_Invoked(object sender, EventArgs e)
{
var time = FormTimeEntry.GetUserTime("Region adjust", "Shorten by");
if (time == null)
{
return;
}
time = Timecode.FromSeconds(0) - time;
RegionsResize(time);
}
private void RegionAdjustNudgeLeft_Invoked(object sender, EventArgs e)
{
var time = FormTimeEntry.GetUserTime("Region adjust", "Nudge left by");
if (time == null)
{
return;
}
time = Timecode.FromSeconds(0) - time;
RegionsNudge(time, false);
}
private void MarkerSetIntervalCommand_Invoked(object sender, EventArgs e)
{
if (myVegas.Project.Markers.Count <= 0)
{
return;
}
var selectedMks = myVegas.GetSelectedMarkers();
if (selectedMks.Count == 0 && myVegas.Project.Markers.Count != 0)
{
MessageBox.Show("Select a range of markers using the loop selection.");
return;
}
Timecode time = FormTimeEntry.GetUserTime();
if (time == null)
{
MessageBox.Show("You must enter a valid time.");
return;
}
Timecode inc = null;
using (var undo = new UndoBlock("Set marker interval"))
{
foreach (Marker mk in selectedMks)
{
if (inc == null)
{
inc = mk.Position;
}
mk.Position = inc;
inc += time;
}
}
}
private void EventEdgeChange(EventEdgeAdjustMethod Method)
{
var userAmount = FormTimeEntry.GetUserTime(String.Format("Adjust {0} edge by", Method.ToString()));
if (userAmount == null || userAmount.Nanos == 0)
{
return;
}
using (var undo = new UndoBlock("Adjust Event Edge"))
{
var events = myVegas.Project.GetSelectedEvents();
switch (Method)
{
case EventEdgeAdjustMethod.Left:
foreach (var ev in events.Where(e => e.End + userAmount >= e.Start && e.Start - userAmount <= e.End)) // don't 'wrap' events
{
ev.End -= userAmount;
foreach (Take take in ev.Takes)
{
take.Offset += userAmount;
}
ev.Start += userAmount;
}
break;
case EventEdgeAdjustMethod.Right:
foreach (var ev in events.Where(e => e.End + userAmount >= e.Start && e.Start - userAmount <= e.End))
{
ev.End += userAmount;
}
break;
}
}
}
/// Spacing manipulation
///
private void EventPosSpaceChange(EventPositionModifyMethod Method)
{
List <TrackEvent> TargetEvents = myVegas.Project.GetSelectedEvents(true);
if (TargetEvents.Count <= 1)
{
TargetEvents = GetEventsByTimeSelection();
if (TargetEvents.Count <= 1)
{
return;
}
}
TrackEvent FirstEvent = TargetEvents[0];
TrackEvent LastEvent = TargetEvents[TargetEvents.Count - 1];
// Auto
if (Method == EventPositionModifyMethod.Auto)
{
int _NumEvents = TargetEvents.Count;
var MediaLength = new Timecode();
MediaLength = TargetEvents.Aggregate(MediaLength, (current, CurrentEvent) => current + CurrentEvent.Length);
Timecode TotalTime = LastEvent.End - FirstEvent.Start;
Timecode Space = TotalTime - MediaLength;
Timecode MediumInterval = Timecode.FromNanos((Space.Nanos / (_NumEvents - 1)));
using (var undo = new UndoBlock("Spacing: auto"))
{
TrackEvent prevEvent = null;
for (int eventCounter = 1; eventCounter < TargetEvents.Count; eventCounter++)
{
TrackEvent curEvent = TargetEvents[eventCounter];
if (curEvent != null)
{
if (prevEvent != null)
{
curEvent.Start = prevEvent.End + MediumInterval;
}
}
prevEvent = curEvent;
}
}
return;
}
// User
if (Method == EventPositionModifyMethod.User)
{
Timecode userInterval = FormTimeEntry.GetUserTime();
if (userInterval == null)
{
return;
}
using (var undo = new UndoBlock("Spacing: user"))
{
TrackEvent prevEvent = null;
for (int eventCounter = 0; eventCounter < TargetEvents.Count; eventCounter++)
{
TrackEvent curEvent = TargetEvents[eventCounter];
if (curEvent != null)
{
if (prevEvent != null)
{
curEvent.Start = prevEvent.End + userInterval;
}
}
prevEvent = curEvent;
}
}
}
}
/// Position manipulation
///
private void EventPosInterChange(EventPositionModifyMethod Method, Timecode Interval)
{
List <TrackEvent> selectedEvents = myVegas.Project.GetSelectedEvents(true);
if (selectedEvents.Count <= 1)
{
selectedEvents = GetEventsByTimeSelection();
if (selectedEvents.Count <= 1)
{
return;
}
}
TrackEvent FirstEvent = selectedEvents[0];
TrackEvent LastEvent = selectedEvents[selectedEvents.Count - 1];
if ((Control.ModifierKeys & Keys.Shift) == Keys.Shift)
{
Interval = (Timecode.FromNanos(Interval.Nanos * 10));
}
// Adjust
if ((Method == EventPositionModifyMethod.Adjust))
{
using (var undo = new UndoBlock("Position: adjust"))
{
for (int EventCounter = 1; EventCounter < selectedEvents.Count; EventCounter++)
{
TrackEvent CurEvent = selectedEvents[EventCounter];
if (CurEvent != null)
{
CurEvent.Start = CurEvent.Start + Timecode.FromNanos(Interval.Nanos * EventCounter);
}
}
}
return;
}
// Auto
if (Method == EventPositionModifyMethod.Auto)
{
// get some stats.
Timecode MediumInterval =
Timecode.FromNanos((LastEvent.Start.Nanos - FirstEvent.Start.Nanos) / (selectedEvents.Count - 1));
using (var undo = new UndoBlock("Position: auto"))
{
for (int EventCounter = 1; EventCounter < selectedEvents.Count - 1; EventCounter++)
{
TrackEvent CurEvent = selectedEvents[EventCounter];
if (CurEvent != null)
{
CurEvent.Start = FirstEvent.Start + Timecode.FromNanos(MediumInterval.Nanos * EventCounter);
}
}
}
return;
}
// User
if (Method == EventPositionModifyMethod.User)
{
Timecode UserInterval = FormTimeEntry.GetUserTime();
if (UserInterval == null)
{
return;
}
using (var undo = new UndoBlock("Position: adjust"))
{
for (int EventCounter = 1; EventCounter < selectedEvents.Count; EventCounter++)
{
TrackEvent CurEvent = selectedEvents[EventCounter];
if (CurEvent != null)
{
CurEvent.Start = FirstEvent.Start + Timecode.FromNanos(UserInterval.Nanos * EventCounter);
}
}
}
}
}