/// <summary>
/// Do not instantiate any widgets directly. Use SdkTrayManager.
/// </summary>
/// <param name="name"></param>
/// <param name="caption"></param>
/// <param name="width"></param>
public CheckBox( String name, String caption, Real width )
{
IsCursorOver = false;
isFitToContents = width <= 0;
element = OverlayManager.Instance.Elements.CreateElementFromTemplate
( "SdkTrays/CheckBox", "BorderPanel", name );
OverlayElementContainer c = (OverlayElementContainer)element;
this.textArea = (TextArea)c.Children[ Name + "/CheckBoxCaption" ];
this.square = (BorderPanel)c.Children[ Name + "/CheckBoxSquare" ];
this.x = this.square.Children[ this.square.Name + "/CheckBoxX" ];
this.x.Hide();
element.Width = width;
this.Caption = caption;
}
/// <summary>
/// Do not instantiate any widgets directly. Use SdkTrayManager.
/// </summary>
/// <param name="name"></param>
/// <param name="width"></param>
/// <param name="lines"></param>
public ParamsPanel( String name, Real width, int lines )
{
element = OverlayManager.Instance.Elements.CreateElementFromTemplate( "SdkTrays/ParamsPanel", "BorderPanel", name );
var c = (OverlayElementContainer)element;
this.namesArea = (TextArea)c.Children[ Name + "/ParamsPanelNames" ];
this.valuesArea = (TextArea)c.Children[ Name + "/ParamsPanelValues" ];
element.Width = width;
element.Height = this.namesArea.Top*2 + lines*this.namesArea.CharHeight;
this.values = new List<string>();
}
/// <summary>
/// Do not instantiate any widgets directly. Use SdkTrayManager.
/// </summary>
/// <param name="name"></param>
/// <param name="caption"></param>
/// <param name="width"></param>
/// <param name="commentBoxWidth"></param>
public ProgressBar( String name, String caption, Real width, Real commentBoxWidth )
{
element = OverlayManager.Instance.Elements.CreateElementFromTemplate( "SdkTrays/ProgressBar", "BorderPanel", name );
element.Width = ( width );
var c = (OverlayElementContainer)element;
this.textArea = (TextArea)c.Children[ Name + "/ProgressCaption" ];
var commentBox = (OverlayElementContainer)c.Children[ Name + "/ProgressCommentBox" ];
commentBox.Width = ( commentBoxWidth );
commentBox.Left = ( -( commentBoxWidth + 5 ) );
this.commentTextArea = (TextArea)commentBox.Children[ commentBox.Name + "/ProgressCommentText" ];
this.meter = c.Children[ Name + "/ProgressMeter" ];
this.meter.Width = ( width - 10 );
this.fill = ( (OverlayElementContainer)this.meter ).Children[ this.meter.Name + "/ProgressFill" ];
Caption = caption;
}
/// <summary>
/// Do not instantiate any widgets directly. Use SdkTrayManager.
/// </summary>
/// <param name="name"></param>
/// <param name="caption"></param>
/// <param name="width"></param>
/// <param name="height"></param>
public TextBox( String name, String caption, Real width, Real height )
{
this.lines = new List<string>();
element = OverlayManager.Instance.Elements.CreateElementFromTemplate( "SdkTrays/TextBox", "BorderPanel", name );
element.Width = width;
element.Height = height;
var container = (OverlayElementContainer)element;
this.textArea = (TextArea)container.Children[ Name + "/TextBoxText" ];
this.captionBar = (BorderPanel)container.Children[ Name + "/TextBoxCaptionBar" ];
this.captionBar.Width = width - 4;
this.captionTextArea = (TextArea)this.captionBar.Children[ this.captionBar.Name + "/TextBoxCaption" ];
Caption = caption;
this.scrollTrack = (BorderPanel)container.Children[ Name + "/TextBoxScrollTrack" ];
this.scrollHandle = (Panel)this.scrollTrack.Children[ this.scrollTrack.Name + "/TextBoxScrollHandle" ];
this.scrollHandle.Hide();
this.isDragging = false;
this.scrollPercentage = 0;
this.startingLine = 0;
this.padding = 15;
this.text = "";
RefitContents();
}
/// <summary>
/// Do not instantiate any widgets directly. Use SdkTrayManager.
/// </summary>
/// <param name="name"></param>
/// <param name="caption"></param>
/// <param name="width"></param>
/// <param name="boxWidth"></param>
/// <param name="maxItemsShown"></param>
public SelectMenu( String name, String caption, Real width, Real boxWidth, int maxItemsShown )
{
items = new List<string>();
itemElements = new List<BorderPanel>();
this.sectionIndex = -1;
this.isFitToContents = false;
this.IsCursorOver = false;
this.isExpanded = false;
this.isDragging = false;
this.maxItemsShown = maxItemsShown;
this.itemsShown = 0;
element = (BorderPanel)OverlayManager.Instance.Elements.CreateElementFromTemplate
( "SdkTrays/SelectMenu", "BorderPanel", name );
this.textArea = (TextArea)( (OverlayElementContainer)element ).Children[ name + "/MenuCaption" ];
this.smallBox = (BorderPanel)( (OverlayElementContainer)element ).Children[ name + "/MenuSmallBox" ];
this.smallBox.Width = width - 10;
this.smallTextArea = (TextArea)this.smallBox.Children[ name + "/MenuSmallBox/MenuSmallText" ];
element.Width = width;
if ( boxWidth > 0 ) // long style
{
if ( width <= 0 )
this.isFitToContents = true;
this.smallBox.Width = boxWidth;
this.smallBox.Top = 2;
this.smallBox.Left = width - boxWidth - 5;
element.Height = this.smallBox.Height + 4;
this.textArea.HorizontalAlignment = HorizontalAlignment.Left;
this.textArea.TextAlign = HorizontalAlignment.Left;
this.textArea.Left = 12;
this.textArea.Top = 10;
}
this.expandedBox = (BorderPanel)( (OverlayElementContainer)element ).Children[ name + "/MenuExpandedBox" ];
this.expandedBox.Width = this.smallBox.Width + 10;
this.expandedBox.Hide();
this.scrollTrack = (BorderPanel)this.expandedBox.Children[ this.expandedBox.Name + "/MenuScrollTrack" ];
this.scrollHandle = (Panel)this.scrollTrack.Children[ this.scrollTrack.Name + "/MenuScrollHandle" ];
this.Caption = caption;
}
/// <summary>
/// Do not instantiate any widgets directly. Use SdkTrayManager.
/// </summary>
/// <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>
public Slider( String name, String caption, Real width, Real trackWidth, Real valueBoxWidth, Real minValue,
Real maxValue, int snaps )
{
this.isDragging = false;
this.isFitToContents = false;
element = OverlayManager.Instance.Elements.CreateElementFromTemplate( "SdkTrays/Slider", "BorderPanel", name );
element.Width = width;
var c = (OverlayElementContainer)element;
this.textArea = (TextArea)c.Children[ Name + "/SliderCaption" ];
var valueBox = (OverlayElementContainer)c.Children[ Name + "/SliderValueBox" ];
valueBox.Width = valueBoxWidth;
valueBox.Left = -( valueBoxWidth + 5 );
this.valueTextArea = (TextArea)valueBox.Children[ valueBox.Name + "/SliderValueText" ];
this.track = (BorderPanel)c.Children[ Name + "/SliderTrack" ];
this.handle = (Panel)this.track.Children[ this.track.Name + "/SliderHandle" ];
if ( trackWidth <= 0 ) // tall style
{
this.track.Width = width - 16;
}
else // long style
{
if ( width <= 0 )
{
this.isFitToContents = true;
}
element.Height = 34;
this.textArea.Top = 10;
valueBox.Top = 2;
this.track.Top = -23;
this.track.Width = trackWidth;
this.track.HorizontalAlignment = HorizontalAlignment.Right;
this.track.Left = -( trackWidth + valueBoxWidth + 5 );
}
Caption = caption;
SetRange( minValue, maxValue, snaps, false );
}
/// <summary>
/// Creates a new instance of <see cref="Button" />
/// </summary>
/// <param name="name"></param>
/// <param name="caption"></param>
/// <param name="width"></param>
/// <remarks>
/// Do not instantiate any widgets directly. Use SdkTrayManager.
/// </remarks>
public Button( String name, String caption, Real width )
{
element = OverlayManager.Instance.Elements.CreateElementFromTemplate( "SdkTrays/Button", "BorderPanel", name );
this.BorderPanel = (BorderPanel)element;
this.TextArea = (TextArea)this.BorderPanel.Children[ this.BorderPanel.Name + "/ButtonCaption" ];
this.TextArea.Top = -( this.TextArea.CharHeight/2 ); //
if ( width > 0 )
{
element.Width = width;
this.isFitToContents = false;
}
else
{
this.isFitToContents = true;
}
Caption = caption;
State = ButtonState.Up;
}
/// <summary>
/// Static utility method to cut off a string to fit in a text area.
/// </summary>
/// <param name="caption"></param>
/// <param name="area"></param>
/// <param name="maxWidth"></param>
public static void FitCaptionToArea( String caption, TextArea area, Real maxWidth )
{
var f = (Font)FontManager.Instance.GetByName( area.FontName );
String s = caption;
int nl = s.IndexOf( '\n' );
if ( nl != -1 )
{
s = s.Substring( 0, nl );
}
Real width = 0;
for ( int i = 0; i < s.Length; i++ )
{
if ( s[ i ] == ' ' && area.SpaceWidth != 0 )
{
width += area.SpaceWidth;
}
else
{
width += f.GetGlyphAspectRatio( s[ i ] )*area.CharHeight;
}
if ( width > maxWidth )
{
s = s.Substring( 0, i );
break;
}
}
area.Text = s;
}
/// <summary>
/// Static utility method used to get the width of a caption in a text area.
/// </summary>
/// <param name="caption"></param>
/// <param name="area"></param>
/// <returns></returns>
public static Real GetCaptionWidth( String caption, TextArea area )
{
var font = (Font)FontManager.Instance.GetByName( area.FontName );
String current = caption;
Real lineWidth = 0;
for ( int i = 0; i < current.Length; i++ )
{
// be sure to provide a line width in the text area
if ( current[ i ] == ' ' )
{
if ( area.SpaceWidth != 0 )
{
lineWidth += area.SpaceWidth;
}
else
{
lineWidth += font.GetGlyphAspectRatio( ' ' )*area.CharHeight;
}
}
else if ( current[ i ] == '\n' )
{
break;
}
// use glyph information to calculate line width
else
{
lineWidth += font.GetGlyphAspectRatio( current[ i ] )*area.CharHeight;
}
}
return lineWidth;
}
