main.cpp
author insilmaril
Mon, 23 Jul 2007 12:42:02 +0000
changeset 562 2f452407dcb7
parent 550 55236fe5a630
child 625 22955004d512
permissions -rw-r--r--
Added import filter for Freemind
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#include <QApplication>
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#include "flagrowobj.h"
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#include "mainwindow.h"
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#include "options.h"
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#include "settings.h"
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#include "version.h"
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// Global variables
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TextEditor *textEditor;			// used in Constr. of LinkableMapObj
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								// initialized in mainwindow
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QString vymName;
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QString vymVersion;
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QString vymBuildDate;
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QString vymCodeName;
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Main *mainWindow;				// used in BranchObj::select()								
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QString tmpVymDir;				// All temp files go there, created in mainwindow
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QString clipboardDir;			// Clipboard used in all mapEditors
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QString clipboardFile;			// Clipboard used in all mapEditors
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QDir vymBaseDir;				// Containing all styles, scripts, images, ...
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QDir lastImageDir;
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QDir lastFileDir;
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QString iconPath;				// Pointing to icons used for toolbars
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QString flagsPath;				// Pointing to flags
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bool clipboardEmpty;			
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bool debug;						// global debugging flag
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FlagRowObj *systemFlagsDefault;	// used to copy from in LinkableMapObj
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FlagRowObj *standardFlagsDefault;
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Settings settings ("InSilmaril","vym"); // Organization, Application name
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Options options;
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ImageIO imageIO;
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int statusbarTime=3500;
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int main(int argc, char* argv[])
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{
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	//Q_INIT_RESOURCE (application);
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    QApplication app(argc,argv);
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	vymName=__VYM_NAME;
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	vymVersion=__VYM_VERSION;
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	vymBuildDate=__VYM_BUILD_DATE;
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	vymCodeName=__VYM_CODENAME;
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	// Reading and initializing options commandline options
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	options.add ("debug", Option::Switch, "d", "debug");
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	options.add ("version", Option::Switch, "v","version");
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	options.add ("local", Option::Switch, "l", "local");
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	options.add ("help", Option::Switch, "h", "help");
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	options.add ("quit", Option::Switch, "q", "quit");
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	options.add ("run", Option::String, "r", "run");
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	options.add ("test", Option::String, "t", "test");
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	options.setHelpText (
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		"VYM - View Your Mind\n"
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		"--------------------\n\n"
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		"Information about vym can be found in vym.pdf,\n"
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		"which should be part of the vym package.\n"
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		"It is also available at the project homepage:\n\n"
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		"http://www.InSilmaril.de/vym\n");
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	if (options.parse())
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	{
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		cout << endl << options.getHelpText().ascii()<<endl;
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		return 1;
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	}
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	debug=options.isOn ("debug");
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	if (options.isOn ("version"))
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	{
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		cout << "VYM - View Your Mind (c) 2004-2007 Uwe Drechsel "  << endl
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			<<"   Version: "<<__VYM_VERSION <<endl
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			<<"Build date: "<<__VYM_BUILD_DATE << endl
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			<<"  "<<__VYM_CODENAME<<endl;
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		return 0;	
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	}		
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	// Use /usr/share/vym or /usr/local/share/vym or . ?
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	// First try options
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	if (options.isOn ("local"))
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	{
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		vymBaseDir.setPath (vymBaseDir.currentDirPath());
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	} else
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	// then look for environment variable
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	if (getenv("VYMHOME")!=0)
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	{
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		vymBaseDir.setPath (getenv("VYMHOME"));
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	} else
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	// ok, let's find my way on my own
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	{
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		#if defined (Q_OS_MACX)
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			vymBaseDir.setPath(vymBaseDir.currentDirPath() +"/vym.app/Contents/Resources");
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		#else
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			vymBaseDir.setPath ("/usr/share/vym");
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			if (!vymBaseDir.exists())
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			{
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				vymBaseDir.setPath ("/usr/local/share/vym");
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				if (!vymBaseDir.exists())
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					vymBaseDir.setPath(vymBaseDir.currentDirPath() );
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			}		
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		#endif
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	}
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	iconPath=vymBaseDir.path()+"/icons/";
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	flagsPath=vymBaseDir.path()+"/flags/";
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	// Some directories
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	lastImageDir=QDir().current();
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	lastFileDir=QDir().current();
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	if (options.isOn ("help"))
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	{
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		cout << options.getHelpText().ascii()<<endl;
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		return 0;	
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	}	
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	// Initialize translations
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	QTranslator translator (0);
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	translator.load( QString("vym_")+QTextCodec::locale(), vymBaseDir.path() + "/lang");
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    app.installTranslator( &translator );
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	// Initializing the row of system flags
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	// is done in first call to MapEditor(),
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	// because we need at least one canvas first
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	systemFlagsDefault=NULL;
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	standardFlagsDefault=NULL;
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	// Initialize window of TextEditor
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	textEditor = new TextEditor();
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	textEditor->setIcon (QPixmap (iconPath+"vym-editor.png"));
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	// Initialize mainwindow 
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    Main m;
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	//m.resize(m.sizeHint());
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	m.setIcon (QPixmap (iconPath+"vym-48x48.png"));
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	m.show();
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	m.fileNew();
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	m.loadCmdLine();
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	// Run script
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	if (options.isOn ("run"))
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	{
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		QString script;
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		QString fn=options.getArg ("run");
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		if ( !fn.isEmpty() )
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		{
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			QFile f( fn );
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			if ( !f.open( QIODevice::ReadOnly ) )
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			{
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				QMessageBox::warning(0, 
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					QObject::tr("Error"),
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					QObject::tr("Couldn't open %1.\n").arg(fn));
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				return 0;
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			}	
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			QTextStream ts( &f );
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			script= ts.read();
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			f.close();
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			m.setScript (script);
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			m.runScriptEverywhere (script);
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		}
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	}		
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	// For benchmarking we may want to quit instead of entering event loop
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	if (options.isOn ("quit"))
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	{
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		return 0;
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	}	
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    QObject::connect( &app, SIGNAL(lastWindowClosed()), &app, SLOT(quit()) );
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    return app.exec();
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}
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