tqt3/tools/designer/plugins/cppeditor/sourcetemplateinterfaceimpl.cpp

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**
** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
**
** This file is part of TQt Designer.
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** and LICENSE.GPL3 included in the packaging of this file.
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#include "sourcetemplateinterfaceimpl.h"
#include <designerinterface.h>
#include "mainfilesettings.h"
#include <tqlineedit.h>
#include <tqlistbox.h>

SourceTemplateInterfaceImpl::SourceTemplateInterfaceImpl()
{
}

TQRESULT SourceTemplateInterfaceImpl::queryInterface( const TQUuid &uuid, TQUnknownInterface **iface )
{
    *iface = 0;
    if ( uuid == IID_QUnknown )
	*iface = (TQUnknownInterface*)this;
    else if ( uuid == IID_QFeatureList )
	*iface = (TQFeatureListInterface*)this;
    else if ( uuid == IID_SourceTemplate )
	*iface = (SourceTemplateInterface*)this;
    else
	return TQE_NOINTERFACE;

    (*iface)->addRef();
    return TQS_OK;
}

TQStringList SourceTemplateInterfaceImpl::featureList() const
{
    TQStringList l;
    l << "C++ Main-File (main.cpp)";
    return l;
}

static TQString generateMainCppCode( const TQString &formname, const TQString &include )
{
    TQString code;
    code += "#include <tqapplication.h>\n";
    code += "#include \"" + include + "\"\n";
    code += "\n";
    code += "int main( int argc, char ** argv )\n";
    code += "{\n";
    code += "    TQApplication a( argc, argv );\n";
    code += "    " + formname + " w;\n";
    code += "    w.show();\n";
    code += "    a.connect( &a, TQ_SIGNAL( lastWindowClosed() ), &a, TQ_SLOT( quit() ) );\n";
    code += "    return a.exec();\n";
    code += "}\n";
    return code;
}

SourceTemplateInterface::Source SourceTemplateInterfaceImpl::create( const TQString &templ,
								     TQUnknownInterface *appIface )
{
    SourceTemplateInterface::Source src;
    src.type = SourceTemplateInterface::Source::Invalid;
    if ( templ == "C++ Main-File (main.cpp)" ) {
	CppMainFile dia( 0, 0, TRUE );
	dia.setup( appIface );
	if ( dia.exec() == TQDialog::Accepted ) {
	    DesignerInterface *dIface = 0;
	    appIface->queryInterface( IID_Designer, (TQUnknownInterface**)&dIface );
	    if ( dIface ) {
		src.type = SourceTemplateInterface::Source::FileName;
		src.filename = dia.editFileName->text();
		TQString include = dIface->currentProject()->
				  formFileName( dia.listForms->text( dia.listForms->currentItem() ) );
		include.remove( include.length() - 2, 2 );
		include += "h";
		int slashFind = include.findRev('/');
		if (slashFind != -1)
		    include = include.mid(slashFind+1);
		src.code = generateMainCppCode( dia.listForms->text( dia.listForms->currentItem() ),
						include );
	    }
	}
    }
    return src;
}

TQString SourceTemplateInterfaceImpl::language( const TQString & ) const
{
    return "C++";
}