toggledbutton.cpp

来自「这是VCF框架的代码」· C++ 代码 · 共 217 行

//ToggledButton.cpp

/*
Copyright 2000-2004 The VCF Project.
Please see License.txt in the top level directory
where you installed the VCF.
*/


//ToggledButton.h

#include "vcf/ApplicationKit/ApplicationKit.h"
#include "vcf/ApplicationKit/ToggledButton.h"
#include "vcf/ApplicationKit/Action.h"

using namespace VCF;


ToggledButton::ToggledButton():
	CustomControl( true )
{
	captionAlignment_ = taTextLeft;
	checked_ = false;
}

ToggledButton::~ToggledButton()
{

}

bool ToggledButton::isChecked()
{
	return checked_;
}

void ToggledButton::setChecked( const bool& checked )
{
	checked_ = checked;
	repaint();
}

void ToggledButton::setName( const String& name )
{
	CustomControl::setName( name );
	if ( caption_.empty() ) {
		setCaption( name );
	}
}

void ToggledButton::setCaption( const String& caption )
{
	caption_ = caption;
	repaint();
}

void ToggledButton::setCaptionAlignment( const TextAlignmentType& alignment )
{
	captionAlignment_ = alignment;
	repaint();
}

void ToggledButton::mouseDown( MouseEvent* event )
{
	CustomControl::mouseDown( event );
	if ( event->hasLeftButton() ) {
		keepMouseEvents();
		setChecked( !checked_ );
	}
}

void ToggledButton::mouseMove( MouseEvent* event )
{
	CustomControl::mouseMove( event );
}

void ToggledButton::mouseUp( MouseEvent* event )
{
	CustomControl::mouseUp( event );
	releaseMouseEvents();

	if ( event->hasLeftButton() ) {
		Rect r( 0, 0,getWidth(), getHeight() );
		if ( false == r.containsPt( event->getPoint() ) ) {
			setChecked( !checked_ );
		}
		else {
			click();
		}
	}
}

void ToggledButton::click()
{
	ButtonEvent event( this, 0 );

	Action* action = getAction();
	if ( NULL != action ) {
		action->perform( &event );
	}
	else {
		ButtonClicked.fireEvent( &event );
	}
}


/**
*CVS Log info
*$Log$
*Revision 1.3  2005/07/09 23:14:56  ddiego
*merging in changes from devmain-0-6-7 branch.
*
*Revision 1.2.4.2  2005/06/26 01:27:53  marcelloptr
*added images to a PushButton
*
*Revision 1.2.4.1  2005/02/27 01:45:33  ddiego
*fixed bug in testing whether a path should be loaded as a bundle.
*added some additional rtti info for certain classes in app kit.
*
*Revision 1.2  2004/08/07 02:49:10  ddiego
*merged in the devmain-0-6-5 branch to stable
*
*Revision 1.1.2.2  2004/04/29 03:43:15  marcelloptr
*reformatting of source files: macros and csvlog and copyright sections
*
*Revision 1.1.2.1  2004/04/28 00:28:19  ddiego
*migration towards new directory structure
*
*Revision 1.9  2003/12/18 05:16:00  ddiego
*merge from devmain-0-6-2 branch into the stable branch
*
*Revision 1.8.2.1  2003/12/02 05:50:06  ddiego
*added preliminary support for teh Action class. This will make it easier
*to hook up complimentary UI elements (such as a "copy" menu item, and a
*"copy" toolbar item) and have tehm respond to update and actions via a
*single source.
*Got rid of the old toolbar button and separator class. Merged in Marcellos
*new fixes for the Container and Splitter classes.
*Some misc fixes to the Toolbar, groups and checks now work correctly.
*
*Revision 1.8  2003/08/09 02:56:45  ddiego
*merge over from the devmain-0-6-1 branch
*Changes
*Features:
*-Added additional implementation to better support the MVC architecture in
*the VCF
*
*-Added a Document/View architecure that is similar to MFC's or NextSteps's
*Doc/View architectures
*
*-Integrated the Anti Grain Graphics library into the GraphicsKit. There is
*now basic support for it in terms of drawing vector shapes
*(fills and strokes). Image support will come in the next release
*
*-Added several documented graphics tutorials
*
*Bugfixes:
*
*[ 775744 ] wrong buttons on a dialog
*[ 585239 ] Painting weirdness in a modal dialog ?
*[ 585238 ] Modal dialog which makes a modal Dialog
*[ 509004 ] Opening a modal Dialog causes flicker
*[ 524878 ] onDropped not called for MLTcontrol
*
*Plus an issue with some focus and getting the right popup window to activate
*has also been fixed
*
*Revision 1.7.2.1  2003/07/09 03:53:18  ddiego
*some fixes to gtk port
*
*Revision 1.7  2003/05/17 20:37:50  ddiego
*this is the checkin for the 0.6.1 release - represents the merge over from
*the devmain-0-6-0 branch plus a few minor bug fixes
*
*Revision 1.6.2.1  2003/03/12 03:13:24  ddiego
*switched all member variable that used the "m_"<name> prefix to
* <name>"_" suffix nameing standard.
*Also changed all vcf builder files to accomadate this.
*Changes were made to the Stream classes to NOT multiple inheritance and to
*be a little more correct. Changes include breaking the FileStream into two
*distinct classes, one for input and one for output.
*
*Revision 1.6  2003/02/26 04:30:57  ddiego
*merge of code in the devmain-0-5-9 branch into the current tree.
*most additions are in the area of the current linux port, but the major
*addition to this release is the addition of a Condition class (currently
*still under development) and the change over to using the Delegate class
*exclusively from the older event handler macros.
*
*Revision 1.5.14.2  2003/02/24 05:42:19  ddiego
*moved the code for the VariantData calss into it's own header
*migrated to the new event style using Delegates instead of relying on
*the ugly macros that we were using before - same functionality though
*made sure everything still works and compiles, including neccessary
*changes in the VCF Builder so that it creates code in the new style
*This changes to teh new style of using Delegates completes task 58837
*
*Revision 1.5.14.1  2003/01/08 00:20:01  marcelloptr
*mispellings and newlines at the end of all source files
*
*Revision 1.5  2002/05/09 03:10:46  ddiego
*merged over code from development branch devmain-0-5-1a into the main CVS trunk
*
*Revision 1.4.4.2  2002/04/27 15:52:52  ddiego
*Changed a bunch of files include and made it a bit faster and added better include
*guards in the common headers
*
*Revision 1.4.4.1  2002/04/08 20:55:31  zzack
*changed include style
*
*Revision 1.4  2002/01/24 01:46:50  ddiego
*added a cvs "log" comment to the top of all files in vcf/src and vcf/include
*to facilitate change tracking
*
*/