/// <summary>
/// Handles sample slider changes.
/// </summary>
/// <param name="slider"></param>
public virtual void SliderMoved( Slider slider )
{
// format the caption to be fraction style
String denom = "/" + this.SampleMenu.ItemsCount;
slider.ValueCaption = slider.ValueCaption + denom;
// tell the sample menu to change if it hasn't already
if ( this.SampleMenu.SelectionIndex != -1 && this.SampleMenu.SelectionIndex != slider.Value - 1 )
{
this.SampleMenu.SelectItem( (int)slider.Value - 1 );
}
}
/// <summary>
/// Sets up main page for browsing samples.
/// </summary>
protected virtual void SetupWidgets()
{
this.TrayManager.DestroyAllWidgets();
// create main navigation tray
this.TrayManager.ShowLogo( TrayLocation.Right );
this.TrayManager.CreateSeparator( TrayLocation.Right, "LogoSep" );
this.TrayManager.CreateButton( TrayLocation.Right, "StartStop", "Start Sample" );
this.TrayManager.CreateButton( TrayLocation.Right, "UnloadReload",
this.LoadedSamples.Count == 0 ? "Reload Samples" : "Unload Samples" );
this.TrayManager.CreateButton( TrayLocation.Right, "Configure", "Configure" );
this.TrayManager.CreateButton( TrayLocation.Right, "Quit", "Quit" );
// // create sample viewing controls
this.TitleLabel = this.TrayManager.CreateLabel( TrayLocation.Left, "SampleTitle", "" );
this.DescBox = this.TrayManager.CreateTextBox( TrayLocation.Left, "SampleInfo", "Sample Info", 250, 208 );
this.CategoryMenu = this.TrayManager.CreateThickSelectMenu( TrayLocation.Left, "CategoryMenu", "Select Category", 250,
10 );
this.SampleMenu = this.TrayManager.CreateThickSelectMenu( TrayLocation.Left, "SampleMenu", "Select Sample", 250, 10 );
this.SampleSlider = this.TrayManager.CreateThickSlider( TrayLocation.Left, "SampleSlider", "Slide Samples", 250, 80,
0, 0, 0 );
/* Sliders do not notify their listeners on creation, so we manually call the callback here to format the slider value correctly. */
SliderMoved( this.SampleSlider );
// create configuration screen button tray
this.TrayManager.CreateButton( TrayLocation.None, "Apply", "Apply Changes" );
this.TrayManager.CreateButton( TrayLocation.None, "Back", "Go Back" );
// create configuration screen label and renderer menu
this.TrayManager.CreateLabel( TrayLocation.None, "ConfigLabel", "Configuration" );
this.RendererMenu = this.TrayManager.CreateLongSelectMenu( TrayLocation.None, "RendererMenu", "Render System", 450,
240, 10 );
this.TrayManager.CreateSeparator( TrayLocation.None, "ConfigSeparator" );
// populate render system names
var rsNames = from rs in Root.RenderSystems.Values
select rs.Name;
this.RendererMenu.Items = rsNames.ToList();
PopulateSampleMenus();
}
void slider_SliderMoved( object sender, Slider slider )
{
patch.Subdivision = slider.Value;
}
/// <summary>
///
/// </summary>
protected override void Shutdown()
{
if ( this.TrayManager != null )
{
this.TrayManager = null;
}
if ( CurrentSample == null )
{
DestroyDummyScene();
}
this.CategoryMenu = null;
this.SampleMenu = null;
this.SampleSlider = null;
this.TitleLabel = null;
this.DescBox = null;
this.RendererMenu = null;
this.HiddenOverlays.Clear();
this.Thumbs.Clear();
this.CarouselPlace = 0;
base.Shutdown();
UnloadSamples();
}
/// <summary>
///
/// </summary>
/// <param name="slider"></param>
public void SliderMoved( Slider slider )
{
}
/// <summary>
///
/// </summary>
/// <param name="trayLoc"></param>
/// <param name="name"></param>
/// <param name="caption"></param>
/// <param name="width"></param>
/// <param name="trackWidth"></param>
/// <param name="valueBoxWidth"></param>
/// <param name="minValue"></param>
/// <param name="maxValue"></param>
/// <param name="snaps"></param>
/// <returns></returns>
public Slider CreateLongSlider( TrayLocation trayLoc, String name, DisplayString caption, Real width, Real trackWidth,
Real valueBoxWidth, Real minValue, Real maxValue, int snaps )
{
if ( trackWidth <= 0 )
{
trackWidth = 1;
}
var s = new Slider( name, caption, width, trackWidth, valueBoxWidth, minValue, maxValue, snaps );
MoveWidgetToTray( s, trayLoc );
s.AssignedTrayListener = this.listener;
return s;
}
/// <summary>
///
/// </summary>
public virtual void OnSliderMoved( object sender, Slider slider )
{
if ( SliderMoved != null )
{
SliderMoved( sender, slider );
}
}
private void slider_SliderMoved( object sender, Slider slider )
{
this.patch.Subdivision = slider.Value;
}
/// <summary>
///
/// </summary>
/// <param name="trayLoc"></param>
/// <param name="name"></param>
/// <param name="caption"></param>
/// <param name="width"></param>
/// <param name="valueBoxWidth"></param>
/// <param name="minValue"></param>
/// <param name="maxValue"></param>
/// <param name="snaps"></param>
/// <returns></returns>
public Slider CreateThickSlider( TrayLocation trayLoc, String name, DisplayString caption,
Real width, Real valueBoxWidth, Real minValue, Real maxValue, int snaps )
{
Slider s = new Slider( name, caption, width, 0, valueBoxWidth, minValue, maxValue, snaps );
MoveWidgetToTray( s, trayLoc );
s.AssignedTrayListener = listener;
return s;
}