/// <summary>
/// Returns what the delta should be not to violate the trimming of this clip
/// </summary>
public static long HowMuchCanBeTrimmed(this VidkaClip clip, TrimDirection side, long delta)
{
if (clip == null)
{
return(0);
}
if (side == TrimDirection.Left)
{
if (clip.FrameStart + delta < 0) // left bound...
{
return(-clip.FrameStart); // ...to make 0
}
else if (clip.FrameStartNoEase + delta >= clip.FrameEndNoEase) // right bound...
{
return(-clip.FrameStartNoEase + clip.FrameEndNoEase - 1); // ...to make frameEndNoEase-1
}
return(delta);
}
else if (side == TrimDirection.Right)
{
if (clip.FrameEndNoEase + delta <= clip.FrameStartNoEase) // left bound...
{
return(-clip.FrameEndNoEase + clip.FrameStartNoEase + 1); // ...to male frameStartNoEase+1
}
else if (clip.FrameEnd + delta >= clip.FileLengthFrames) // right bound...
{
return(-clip.FrameEnd + clip.FileLengthFrames); // ...to make clip.LengthFrameCalc
}
return(delta);
}
return(0);
}
public void OpenClipProperties(VidkaClip clip)
{
if (clip == null)
return;
VidkaClip newClip = null;
Form windowDialog = null;
if (clip is VidkaClipVideoAbstract)
{
var window = new ClipPropertiesWindowVideo
{
Text = "Advanced clip properties",
};
windowDialog = window;
if (clip is VidkaClipVideo)
{
var vclip = (VidkaClipVideo)clip;
var vclip2 = vclip.MakeCopy_VideoClip();
newClip = vclip2;
window.CommonPropertiesControl.SetParticulars(vclip2);
window.CommonCustomAudioControl.SetParticulars(vclip2, Logic.MetaGenerator, Logic.FileMapping, Logic.Proj);
}
else if (clip is VidkaClipImage)
{
var vclip = (VidkaClipImage)clip;
var vclip2 = vclip.MakeCopy_VideoClip();
newClip = vclip2;
window.CommonPropertiesControl.SetParticulars(vclip2);
window.CommonCustomAudioControl.SetParticulars(vclip2, Logic.MetaGenerator, Logic.FileMapping, Logic.Proj);
//window.AddImportantTab("");
}
else if (clip is VidkaClipTextSimple)
{
var vclip = (VidkaClipTextSimple)clip;
var vclip2 = (VidkaClipTextSimple)vclip.MakeCopy_VideoClip();
newClip = vclip2;
window.CommonPropertiesControl.SetParticulars(vclip2);
window.CommonCustomAudioControl.SetParticulars(vclip2, Logic.MetaGenerator, Logic.FileMapping, Logic.Proj);
var textCreationControl = new SimpleTextSettings();
textCreationControl.SetVideoClip(vclip2);
window.AddImportantTab("Text", textCreationControl);
}
}
else if (clip is VidkaClipAudio)
{
var window = new ClipPropertiesWindowAudio
{
Text = "Advanced clip properties",
};
windowDialog = window;
var aclip = (VidkaClipAudio)clip;
var aclip2 = aclip.MakeCopy_AudioClip();
newClip = aclip2;
window.CommonPropertiesControl.SetParticulars(aclip2);
}
// use this dialog window to edit this clip
if (newClip != null && windowDialog != null)
{
var result = windowDialog.ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK)
Logic.ReplaceClip(clip, newClip);
}
}
private long WhereWouldEndBe(long origFrame1, long origFrame2, VidkaClip clip)
{
var end = Math.Max(origFrame1, origFrame2);
if (end > clip.FileLengthFrames)
end = clip.FileLengthFrames;
return end;
}
/// <summary>
/// Uses proj.ClipsAudio.Contains(hoverClip) to determine which to set HoverAudio or HoverVideo
/// </summary>
public void SetHoverGeneric(VidkaClip hoverClip, VidkaProj proj)
{
if (proj.ClipsAudio.Contains(hoverClip))
SetHoverAudio((VidkaClipAudio)hoverClip);
else // video!!!
SetHoverVideo((VidkaClipVideoAbstract)hoverClip);
}
public void ReplaceClip(VidkaClip clip, VidkaClip newClip)
{
if (Proj.ClipsVideo.Contains(clip))
{
var vclip = (VidkaClipVideoAbstract)clip;
var vclip2 = (VidkaClipVideoAbstract)newClip;
AddUndableAction_andFireRedo(new UndoableAction
{
Redo = () =>
{
if (Proj.ClipsVideo.ReplaceElement(vclip, vclip2))
UiObjects.SetActiveVideo(vclip2, Proj);
},
Undo = () =>
{
if (Proj.ClipsVideo.ReplaceElement(vclip2, vclip))
UiObjects.SetActiveVideo(vclip, Proj);
},
PostAction = () =>
{
if (UiObjects.CurrentVideoClip is VidkaClipTextSimple)
VidkaIO.RebuildAuxillaryFile_SimpleText((VidkaClipTextSimple)UiObjects.CurrentVideoClip, Proj, MetaGenerator);
if (vclip.IsRenderBreakupPoint != vclip2.IsRenderBreakupPoint)
Fire_ProjectUpdated_AsFarAsMenusAreConcerned();
}
});
}
else if (Proj.ClipsAudio.Contains(clip))
{
var aclip = (VidkaClipAudio)clip;
var aclip2 = (VidkaClipAudio)newClip;
AddUndableAction_andFireRedo(new UndoableAction
{
Redo = () =>
{
if (Proj.ClipsAudio.ReplaceElement(aclip, aclip2))
UiObjects.SetActiveAudio(aclip2);
},
Undo = () =>
{
if (Proj.ClipsAudio.ReplaceElement(aclip2, aclip))
UiObjects.SetActiveAudio(aclip);
},
});
}
//TODO: audio..
}