mirror of https://github.com/sojamo/controlp5
162 lines
4.6 KiB
Java
Executable File
162 lines
4.6 KiB
Java
Executable File
/**
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* controlP5 is a processing gui library.
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*
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* 2006-2015 by Andreas Schlegel
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1
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* of the License, or (at your option) any later version.
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA
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*
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* @author Andreas Schlegel (http://www.sojamo.de)
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* @modified ##date##
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* @version ##version##
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*
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*/
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package controlP5;
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import java.util.ArrayList;
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import java.util.List;
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import processing.core.PApplet;
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import processing.core.PGraphics;
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/**
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* <p>
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* In previous versions you would use the ControlGroup class
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* to bundle controllers in a group. Now please use the
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* Group class to do so.
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* </p>
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* <p>
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* ControlGroup extends ControllerGroup, for a list and
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* documentation of available methods see the
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* {@link ControllerGroup} documentation.
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* </p>
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*
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* @see controlP5.Group
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* @example controllers/ControlP5group
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*/
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public class ControlGroup< T extends ControlGroup< T > > extends ControllerGroup< T > {
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protected int _myBackgroundHeight = 0;
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protected int _myBackgroundColor = 0x00ffffff;
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protected boolean isEventActive;
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/**
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* Convenience constructor to extend ControlGroup.
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*/
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public ControlGroup( ControlP5 theControlP5 , String theName ) {
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this( theControlP5 , theControlP5.getDefaultTab( ) , theName , 0 , 0 , 100 , 9 );
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cp5.register( cp5.papplet , theName , this );
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}
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public ControlGroup( ControlP5 theControlP5 , ControllerGroup< ? extends ControllerGroup< ? > > theParent ,
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String theName , int theX , int theY , int theW , int theH ) {
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super( theControlP5 , theParent , theName , theX , theY );
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_myValueLabel = new Label( cp5 , "" );
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_myWidth = theW;
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_myHeight = theH;
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}
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@ControlP5.Invisible @Override
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public void mousePressed( ) {
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if ( !( isBarVisible && isCollapse && !cp5.isAltDown( ) ) ) return;
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isOpen = !isOpen;
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if ( !isEventActive ) return;
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final ControlEvent myEvent = new ControlEvent( this );
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cp5.getControlBroadcaster( ).broadcast( myEvent , METHOD );
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synchronized ( _myControlListener ) {
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for ( final ControlListener cl : _myControlListener ) cl.controlEvent( myEvent );
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}
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}
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/**
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* activates or deactivates the Event status of a
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* ControlGroup.
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*/
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public T activateEvent( boolean theFlag ) {
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isEventActive = theFlag;
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return me;
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}
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@Override
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public T setSize( int theWidth , int theHeight ) {
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super.setSize( theWidth , theHeight );
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return setBackgroundHeight( theHeight );
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}
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public int getBackgroundHeight( ) {
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return _myBackgroundHeight;
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}
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public T setBackgroundHeight( int theHeight ) {
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_myBackgroundHeight = theHeight;
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return me;
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}
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public T setBackgroundColor( int theColor ) {
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_myBackgroundColor = theColor;
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return me;
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}
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public T setBarHeight( int theHeight ) {
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_myHeight = theHeight;
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return me;
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}
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public int getBarHeight( ) {
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return _myHeight;
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}
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@Override
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public T updateInternalEvents( PApplet theApplet ) {
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if ( isInside && isBarVisible ) getWindow( ).setMouseOverController( this );
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return me;
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}
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@Override
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protected void preDraw( PGraphics theGraphics ) {
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if ( isOpen ) {
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theGraphics.fill( _myBackgroundColor );
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theGraphics.rect( 0 , 0 , _myWidth , _myBackgroundHeight - 1 );
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}
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}
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@Override
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protected void postDraw( PGraphics theGraphics ) {
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if ( !isBarVisible ) return;
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theGraphics.fill( isInside ? color.getForeground( ) : color.getBackground( ) );
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theGraphics.rect( 0 , -1 , _myWidth , -_myHeight );
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_myLabel.draw( theGraphics , 0 , -_myHeight - 1 , this );
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if ( !isCollapse || !isArrowVisible ) return;
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theGraphics.fill( _myLabel.getColor( ) );
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final int w = _myWidth + 2 , h = -( _myHeight >> 1 );
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final int h1 = isOpen ? h - 3 : h , h2 = isOpen ? h : h - 3;
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theGraphics.triangle( w - 10 , h1 , w - 4 , h1 , w - 7 , h2 );
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}
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@ControlP5.Invisible @Override
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public void controlEvent( ControlEvent theEvent ) {
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if ( theEvent.getController( ).getName( ).equals( getName( ) + "close" ) ) hide( );
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}
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@ControlP5.Invisible
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public String stringValue( ) {
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return Float.toString( _myValue );
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}
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@Override
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public String getInfo( ) {
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return "type:\tControlGroup\n" + super.getInfo( );
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}
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}
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