application.cpp

这是VCF框架的代码

}

bool Application::saveState()
{
	bool result = true;

	Registry reg;
	reg.setRoot( RKT_CURRENT_USER );
	if ( true == reg.openKey( "Software\\" + getName(), true ) ) {
		if ( NULL != mainWindow_ ) {
			result = saveFrameState( mainWindow_ );
		}
	}
	else {
		result = false;
	}

	return result;
}

bool Application::loadFrameState( Frame* frame )
{
	bool result = true;

	Registry reg;

	reg.setRoot( RKT_CURRENT_USER );
	if ( true == reg.openKey( "Software\\" + getName() + "\\Frames", false ) ) {

		char* buf = NULL;
		uint32 bufSize = 0;
		String valName = "MainWindow";

		reg.getDataBufValue( valName, bufSize, (void**)&buf );
		if ( bufSize > 0 ) {
			BasicInputStream bis(buf,bufSize);
			Frame::State state;
			bis >> static_cast<Persistable*>(&state);
			state.applyState( frame );
		}
		else {
			result = false;
		}
	}
	else {
		result = false;
	}
	return result;
}

bool Application::saveFrameState( Frame* frame )
{
	bool result = true;

	Registry reg;

	reg.setRoot( RKT_CURRENT_USER );
	if ( true == reg.openKey( "Software\\" + getName() + "\\Frames", true ) ) {
		BasicOutputStream bos;
		Frame::State state;
		state.initState( frame );
		bos << &state;
		String valName = "MainWindow";
		result = reg.setValue( bos.getBuffer(), bos.getSize(), valName );
	}
	else {
		result = false;
	}

	return result;
}

void Application::setAutoLoadSaveAppState( const bool& autoLoadSaveState )
{
	autoLoadSaveAppState_ = autoLoadSaveState;
}

bool Application::displayHelpContents()
{
	return false;
}

bool Application::displayHelpIndex()
{
	return false;
}

void Application::getHelpInfo( String& helpBookName, String& helpDirectory )
{
	helpBookName = "";
	helpDirectory = "";
}

/**
*CVS Log info
*$Log$
*Revision 1.6  2006/04/07 02:35:21  ddiego
*initial checkin of merge from 0.6.9 dev branch.
*
*Revision 1.5.2.4  2006/02/19 19:38:12  ddiego
*adjusted some comet code to make it compile again. renamed some of the COM utility files to have a Win32 prefix.
*
*Revision 1.5.2.3  2006/02/14 20:19:25  ddiego
*some minor bugs
*
*Revision 1.5.2.2  2005/09/14 18:55:17  ddiego
*update to win32window. initial code for new pixels
*type to replace imagebits class.
*
*Revision 1.5.2.1  2005/09/07 04:19:54  ddiego
*filled in initial code for help support.
*
*Revision 1.5  2005/07/09 23:14:51  ddiego
*merging in changes from devmain-0-6-7 branch.
*
*Revision 1.4  2005/01/02 03:04:20  ddiego
*merged over some of the changes from the dev branch because they're important resoource loading bug fixes. Also fixes a few other bugs as well.
*
*Revision 1.3.2.4  2005/07/04 03:44:18  marcelloptr
*made the error handling block to break in the right place even when the main application's frame is not fully initialized yet.
*
*Revision 1.3.2.2  2005/02/16 05:09:31  ddiego
*bunch o bug fixes and enhancements to the property editor and treelist control.
*
*Revision 1.3.2.1  2004/12/19 07:09:18  ddiego
*more modifications to better handle resource bundles, especially
*if they are part of a LibraryApplication instance.
*
*Revision 1.3  2004/12/01 04:31:19  ddiego
*merged over devmain-0-6-6 code. Marcello did a kick ass job
*of fixing a nasty bug (1074768VCF application slows down modal dialogs.)
*that he found. Many, many thanks for this Marcello.
*
*Revision 1.2.2.1  2004/08/27 19:54:56  marcelloptr
*Color changes
*
*Revision 1.2  2004/08/07 02:49:05  ddiego
*merged in the devmain-0-6-5 branch to stable
*
*Revision 1.1.2.3  2004/07/30 17:27:13  kiklop74
*Added first release of Borland midifications for VCF
*
*Revision 1.1.2.2  2004/04/29 03:43:12  marcelloptr
*reformatting of source files: macros and csvlog and copyright sections
*
*Revision 1.1.2.1  2004/04/28 00:28:13  ddiego
*migration towards new directory structure
*
*Revision 1.35.2.1  2004/04/11 23:32:32  ddiego
*added a new container for column based layout (useful for
*dialogs where you are laying out a number for form fields
*
*Revision 1.35  2004/04/03 15:48:43  ddiego
*Merged over code from the 0-6-3 branch.
*
*Revision 1.31.2.4  2004/03/28 00:46:21  ddiego
*added VisualFormFiles, fixed some code in the DocumentManager
*class, and changed code over to create an Application class on the
*heap instead of on the stack. This fixes a problem with static object
*destrcutor order when using VC71. Also updated the project wizards
*for vc6. Still need to update docs.
*
*Revision 1.31.2.3  2004/03/21 00:39:23  ddiego
*merged vc7.1 changes into dev branch
*
*Revision 1.31.2.2  2004/01/25 22:43:07  marcelloptr
*changes related to rethrowing exceptions
*
*Revision 1.31.2.1  2004/01/11 19:57:54  ddiego
*implemented the following tasks:
*79267	Change Class class to NOT inherit from Object
*79268	Change Property class to NOT inherit from Object
*79269	Change ClassRegistry class to NOT inherit from Object
*79270	Change Method class to NOT inherit from Object
*91983	Add a Field class for rtti
*plus created a new include/rtti and src/rtti directories and moved the
*various rtti related code to the appropriate directories
*
*Revision 1.31  2003/12/18 05:16:00  ddiego
*merge from devmain-0-6-2 branch into the stable branch
*
*Revision 1.30.2.4  2003/09/06 19:45:15  ddiego
*changes to ensure that the destroy() is properly called.
*Destructors were moved back to pbulic scope in case that was causing a bug.
*Moving them all(all teh component derived classes) to private scope causes
*a complete failure in hte VC6 compiler. Alas...
*So destructors are present, and modal dialogs can still be created on the
*stack, but almost any other component should be created on the heap, and
*gotten rid of via free() NOT using operator delete directly.
*also moved the vcs info to the end of the file for some of the headers
*This will be an ongoing process.
*
*Revision 1.30.2.3  2003/09/05 21:03:20  ddiego
*moved the various control destructor's to protected scope
*migrated code into destroy() overridden methods
*----------------------------------------------------------------------
*
*Revision 1.30.2.2  2003/08/28 21:46:56  ddiego
*added escape reponse...
*
*Revision 1.30.2.1  2003/08/13 02:18:32  ddiego
*changed the way you start up the ApplicationKit a bit. now pass
*in the argc/argv parameters to the application instance constructor
*
*Revision 1.30  2003/08/09 02:56:44  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 1.29.2.4  2003/08/06 21:27:49  ddiego
*minor changes
*
*Revision 1.29.2.3  2003/07/24 04:10:43  ddiego
*added fixes for the following tasks:
*Task #82279 ApplicationKit: add static methods to singleton objects
*Task #82277 FoundationKit: add static methods to singleton objects
*this required a bunch of changes in terms of getting rid of older style code
*
*Revision 1.29.2.2  2003/07/21 03:08:30  ddiego
*added bezier curve editing to Sketchit, fixed a bug in not saving
*bitmaps, added PackageInfo to the ApplicationKit
*
*Revision 1.29.2.1  2003/05/30 04:13:11  ddiego
*added the commandLine class
*changed the intialization functions for teh FoundationKit, GraphicsKit, and
*ApplicationKit to take command line parameters
*FoundationKit now allows you to retreive the commandline (it's stored)
*start up has changed from appMain() to main()
*added a custom GTK widget class for use in the various GTK peers - this will
*allow us to specify absolute positioning and let the VCF handle layout
*issues
*Miscellaneous clean in various interfaces
*removed the Rect, Point, and Size classes from the FoundationKit
*and moved them to the GraphicsKit
*
*Revision 1.29  2003/05/17 20:37:46  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 1.28.2.1  2003/03/12 03:12:58  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 1.28  2003/02/26 04:30:54  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 1.27.2.11  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 1.27.2.10  2003/02/05 01:26:13  notandor
*Fixed a compilation error on VC6SP5
*
*Revision 1.27.2.9  2003/02/03 05:22:54  ddiego
*added support for command types to the PuchButton class
*added support for clicks in the PuchButton class to auto close a dialog
*if it is parented to one, similar to the CommandButton. This is part of the
*gradual phase out of the CommandButton class
*Add supprt for drawing a focus rect in the PushButton class
*plugged in tabbing bahaviour to the X11UIToolkit. It seems as though
*"Shift" + "Tab" is not being picked up properly
*Finished implementing the X11Dialog::showMessage(String,String) method
*and also add some finishing touches to teh X11Dialog so it displays correctly
*Add some finishing touches to the X11UIToolkit::runModalEventLoop() as well
*
*Revision 1.27.2.8  2003/01/08 00:19:57  marcelloptr
*mispellings and newlines at the end of all source files
*
*Revision 1.27.2.7  2003/01/03 05:43:02  ddiego
*added some tune ups to the event loop method in the X11UIToolkit
*added code for closing a window and destroying child peers
*trying to track down why a core dump happens in the ApplicationKit::terminate
*method - seems to be due to bad pointers? Very very annoying....
*
*Revision 1.27.2.6  2002/12/30 00:24:13  ddiego
*made some minor modifications to Marcello's additions to the Color class
*Also modified the Application class to work with hooking OS Native event
*in a more general way.
*
*Revision 1.27.2.5  2002/12/28 21:51:20  marcelloptr
*Fixes and improvements for WM_COPYDATA, Point, Rect, Size, GraphicsContext and StringUtils
*
*Revision 1.27.2.4  2002/12/27 23:04:58  marcelloptr
*Improved macros for automatic import/export of libraries. - Warning fixes. - Other Minor Changes.
*
*Revision 1.27.2.3  2002/12/26 04:44:24  ddiego
*odds and ends
*
*Revision 1.27.2.2  2002/12/26 04:32:12  ddiego
*added basic peer implementation to ApplicationKit so that we can now create
*a VERY simple application and terminate correctly. Woohoo! First steps
*of running on linux!
*
*Revision 1.27.2.1  2002/12/25 22:06:33  ddiego
*whole bunch of little changes to the header files used by the ApplicationKit
*to get rid of no newline warnings by gcc.
*fixes to various event handlers in the ApplicationKit to compile with gcc
*since gcc does not like a member function pointer without the "&"
*addressof operator.
*Added initial file for the X11 UIToolkit implementation
*
*Revision 1.27  2002/11/18 00:46:09  ddiego
*this is the merge over of all the bug fixes and features (mostly
*VCF Builder stuff) from the devmain-0-5-8 branch
*
*Revision 1.26.4.1  2002/10/28 05:40:01  ddiego
*finished basics for adding new forms, adding interface for dealing with resources
*
*Revision 1.26  2002/09/12 03:26:06  ddiego
*merged over the changes from the devmain-0-5-5b branch
*
*Revision 1.25.4.1  2002/09/10 04:07:50  ddiego
*misc fixes plus now posting the TableControl::finishEditing as a event
*
*Revision 1.25  2002/06/19 21:48:46  ddiego
**** empty log message ***
*
*Revision 1.24  2002/05/09 03:10:45  ddiego
*merged over code from development branch devmain-0-5-1a into the main CVS trunk
*
*Revision 1.23.4.3  2002/04/27 15:52:39  ddiego
*Changed a bunch of files include and made it a bit faster and added better include
*guards in the common headers
*
*Revision 1.23.4.2  2002/04/08 20:55:31  zzack
*changed include style
*
*Revision 1.23.4.1  2002/03/26 02:35:33  ddiego
*fixes include removing the __declspec(export) from the various template based
*classes in the VCF. Aparrently this causes problems in VC7.
*Also include a feature for memory tracking in debug mode.
*
*Revision 1.23  2002/03/01 05:11:24  ddiego
*added some methods for saving an applications state and doing so
*automatically if the developer wants
*
*Revision 1.22  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
*
*/