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built_in:spinner [2015/03/22 12:48] octazid [Table] |
built_in:spinner [2016/06/04 01:02] (current) |
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====== Spinner control ====== | ====== Spinner control ====== | ||
+ | |||
+ | // | ||
+ | |||
+ | =====Description===== | ||
+ | |||
+ | Create Spinners using the **CreateSpinner** method of the [[built_in: | ||
+ | < | ||
+ | |||
+ | You can allow the Spinner to auto-size by leaving out the dimensions or you can specify a width and/or height as decimal fractions of the screen' | ||
+ | |||
+ | Use the **SetOnChange** method of your spinner to set the name of a function you want to be called when the user selects an item. | ||
+ | |||
+ | You can get the current selection of the Spinner button at any time using the **GetText** method and replace the option list at any time by using the SetList method. | ||
+ | |||
+ | Use the **SelectItem** method to select a particular item in code | ||
+ | |||
+ | =====Example===== | ||
+ | <code javascript> | ||
+ | function OnStart() | ||
+ | { | ||
+ | lay = app.CreateLayout( " | ||
+ | |||
+ | spin = app.CreateSpinner( " | ||
+ | spin.SetOnChange( ShowSelection ); | ||
+ | spin.SelectItem( " | ||
+ | lay.AddChild( spin ); | ||
+ | |||
+ | app.AddLayout( lay ); | ||
+ | } | ||
+ | |||
+ | function ShowSelection( item ) | ||
+ | { | ||
+ | app.ShowPopup( " | ||
+ | } | ||
+ | </ | ||
===== Methods ===== | ===== Methods ===== | ||
Some controls use the same methods.\\ | Some controls use the same methods.\\ | ||
For examples of the **[[same methods]]** look here. | For examples of the **[[same methods]]** look here. | ||
- | ^ Method | + | ^ Method |
- | | Spinner.Destroy() | + | | Spinner.GetAbsHeight() |
- | | Spinner.GetAbsHeight() | + | | Spinner.GetAbsWidth() |
- | | Spinner.GetAbsWidth() | + | | Spinner.GetHeight() |
- | | Spinner.GetHeight() | + | | Spinner.GetPosition() |
- | | Spinner.GetPosition() | + | | Spinner.GetText() |
- | | Spinner.GetText() | + | | Spinner.GetTextSize( mode ) | | |
- | | Spinner.GetTextSize( mode ) | | + | | Spinner.GetType() |
- | | Spinner.GetType() | + | | Spinner.GetVisibility() |
- | | Spinner.GetVisibility() | + | | Spinner.GetWidth() |
- | | Spinner.GetWidth() | + | | Spinner.SelectItem( |
- | | Spinner.Release() | + | | Spinner.SetBackColor( colorcode ) | | |
- | | Spinner.SelectItem( | + | | Spinner.SetBackGradient( p1, |
- | | Spinner.SetBackColor( colorcode ) | | + | | Spinner.SetBackGradientRadial( p1, |
- | | Spinner.SetBackGradient( p1, | + | | Spinner.SetList( list, p2 ) | | |
- | | Spinner.SetBackGradientRadial( p1, | + | | Spinner.SetMargins( left, |
- | | Spinner.SetBackground( p1,p2 ) | + | | Spinner.SetOnChange( callback ) | Note: callback runs only when selection changes, not necessarily touched. |
- | | Spinner.SetList( list, p2 ) | | + | | Spinner.SetOnTouch( callback ) |
- | | Spinner.SetMargins( left, | + | | Spinner.SetPadding( left, |
- | | Spinner.SetOnChange( callback ) | | + | | Spinner.SetPosition( left, |
- | | Spinner.SetOnTouch( callback ) | + | | Spinner.SetScale( x,y ) | | |
- | | Spinner.SetPadding( left, | + | | Spinner.SetSize( width, |
- | | Spinner.SetPosition( left, | + | | Spinner.SetText( text ) | | |
- | | Spinner.SetScale( x,y ) | | + | | Spinner.SetTextColor( colorcode ) | | |
- | | Spinner.SetSize( width, | + | | Spinner.SetTextSize( size,mode ) |
- | | Spinner.SetText( text ) | | + | | Spinner.SetVisibility( HideShow ) | | |
- | | Spinner.SetTextColor( colorcode ) | | + | |
- | | Spinner.SetTextSize( size,mode ) | + | |
- | | Spinner.SetVisibility( HideShow ) | | + | ---- |
===== Info to Version 1.15 and before ===== | ===== Info to Version 1.15 and before ===== | ||
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} | } | ||
</ | </ | ||
- |