#include "mainwindow.h"

 #include <QtGui>

 #include <q3filedialog.h>

 #include <Q3StrList>

 #include <Q3PtrList>

 #include <iostream>

 #include <cstdlib>

 #include <typeinfo>

 #include "aboutdialog.h"

 #include "exportoofiledialog.h"

 #include "exports.h"

 #include "exportxhtmldialog.h"

 #include "file.h"

 #include "flagrowobj.h"

 #include "historywindow.h"

 #include "imports.h"

 #include "mapeditor.h"

 #include "misc.h"

 #include "options.h"

 #include "process.h"

 #include "settings.h"

 #include "texteditor.h"

 #include "version.h"

 extern TextEditor *textEditor;

 extern Main *mainWindow;

 extern QString tmpVymDir;

 extern QString clipboardDir;

 extern bool clipboardEmpty;

 extern int statusbarTime;

 extern FlagRowObj* standardFlagsDefault;

 extern FlagRowObj* systemFlagsDefault;

 QMenu* branchContextMenu;

 QMenu* branchAddContextMenu;

 QMenu* branchRemoveContextMenu;

 QMenu* branchLinksContextMenu;

 QMenu* branchXLinksContextMenuEdit;

 QMenu* branchXLinksContextMenuFollow;

 QMenu* floatimageContextMenu;

 QMenu* canvasContextMenu;

 QMenu* fileLastMapsMenu;

 QMenu* fileImportMenu;

 QMenu* fileExportMenu;

 extern Settings settings;

 extern Options options;

 extern ImageIO imageIO;

 extern QDir vymBaseDir;

 extern QDir lastImageDir;

 extern QDir lastFileDir;

 extern QString iconPath;

 extern QString flagsPath;

 Main::Main(QWidget* parent, const char* name, Qt::WFlags f) :

     QMainWindow(parent,name,f)

 {

 	mainWindow=this;

 	setCaption ("VYM - View Your Mind");

 	// Load window settings

 	resize (settings.value( "/mainwindow/geometry/size",QSize (800,600)).toSize());

 	move   (settings.value( "/mainwindow/geometry/pos", QPoint(300,100)).toPoint());

 	// Sometimes we may need to remember old selections

 	prevSelection="";

 	// Default color

 	currentColor=Qt::black;

 	// Create unique temporary directory

 	bool ok;

 	tmpVymDir=makeUniqueDir (ok,"/tmp/vym-XXXXXX");

 	if (!ok)

 	{

 		qWarning ("Mainwindow: Could not create temporary directory, failed to start vym");

 		exit (1);

 	}

 	// Create direcctory for clipboard

 	clipboardDir=tmpVymDir+"/clipboard";

 	QDir d(clipboardDir);

 	d.mkdir (clipboardDir,true);

 	makeSubDirs (clipboardDir);

 	clipboardEmpty=true;

 	procBrowser=NULL;

 	// FIXME not used currently

 	// Set random seed (random used for object IDs)

     // QTime t = QTime::currentTime();		// set random seed

     // srand( t.hour()*12+t.minute()*60+t.second()*60 );

 	// Initialize some settings, which are platform dependant

 	QString p,s;

 		// application to open URLs

 		p="/mainwindow/readerURL";

 		#if defined(Q_OS_LINUX)

 			s=settings.value (p,"konqueror").toString();

 		#else

 			#if defined(Q_OS_MACX)

 				s=settings.value (p,"/usr/bin/open").toString();

 			#else

 				s=settings.value (p,"mozilla");

 			#endif

 		#endif

 		settings.setValue( p,s);

 		// application to open PDFs

 		p="/mainwindow/readerPDF";

 		#if defined(Q_OS_LINUX)

 			s=settings.value (p,"acroread").toString();

 		#else

 			#if defined(Q_OS_MACX)

 				s=settings.value (p,"/usr/bin/open").toString();

 			#else

 				s=settings.value (p,"acroread").toString();

 			#endif

 		#endif

 		settings.setValue( p,s);

 	maxLastMaps=9;

 	// Create tab widget which holds the maps

 	tabWidget= new QTabWidget (this);

 	connect( tabWidget, SIGNAL( currentChanged( QWidget * ) ), 

 		this, SLOT( editorChanged( QWidget * ) ) );

 	lineedit=new QLineEdit (this);

 	lineedit->hide();

 	setCentralWidget(tabWidget);	

     setupFileActions();

     setupEditActions();

     setupFormatActions();

     setupViewActions();

     setupModeActions();

 	setupFlagActions();

     setupSettingsActions();

 	setupContextMenus();

     if (settings.value( "/mainwindow/showTestMenu",false).toBool()) setupTestActions();

     setupHelpActions();

     statusBar();

 	restoreState (settings.value("/mainwindow/state",0).toByteArray());

 	// Initialize Find window

 	findWindow=new FindWindow(NULL);

 	findWindow->move (x(),y()+70);

 	connect (findWindow, SIGNAL( findButton(QString) ), 

 		this, SLOT(editFind(QString) ) );	

 	connect (findWindow, SIGNAL( somethingChanged() ), 

 		this, SLOT(editFindChanged() ) );	

 	// Connect TextEditor, so that we can update flags if text changes

 	connect (textEditor, SIGNAL (textHasChanged() ), this, SLOT (updateNoteFlag()));

 	connect (textEditor, SIGNAL (textEditorClosed() ), this, SLOT (updateActions()));

 	updateGeometry();

 }

 Main::~Main()

 {

 	// Save Settings

 	settings.setValue ( "/mainwindow/geometry/size", size() );

 	settings.setValue ( "/mainwindow/geometry/pos", pos() );

 	settings.setValue ("/mainwindow/state",saveState(0));

 	settings.setValue( "/version/version", __VYM_VERSION );

 	settings.setValue( "/version/builddate", __BUILD_DATE );

 	settings.setValue( "/mapeditor/editmode/autoSelectHeading",actionSettingsAutoSelectHeading->isOn() );

 	settings.setValue( "/mapeditor/editmode/autoSelectText",actionSettingsAutoSelectText->isOn() );

 	settings.setValue( "/mapeditor/editmode/autoEdit",actionSettingsAutoEdit->isOn() );

 	settings.setValue( "/mapeditor/editmode/useDelKey",actionSettingsUseDelKey->isOn() );

 	settings.setValue( "/mapeditor/editmode/useFlagGroups",actionSettingsUseFlagGroups->isOn() );

 	settings.setValue( "/export/useHideExport",actionSettingsUseHideExport->isOn() );

 	QString s;

 	int maps=lastMaps.count();

 	settings.setValue( "/lastMaps/number",maps );

 	for (int i=1;i<=maps;i++)

 	{

 		s=QString("/lastMaps/map-%1").arg(i);

 		if (!s.isEmpty() && i<=maxLastMaps) 

 			settings.setValue (s, lastMaps.at(i-1));

 	}

 	// To make the texteditor save its settings, call the destructor

 	delete (textEditor);

 	// Remove temporary directory

 	removeDir (QDir(tmpVymDir));

 }

 void Main::loadCmdLine()

 {

 	/* TODO draw some kind of splashscreen while loading...

 	if (qApp->argc()>1)

 	{

 	}

 	*/

 	QStringList flist=options.getFileList();

 	QStringList::Iterator it=flist.begin();

 	while (it !=flist.end() )

 	{

 		fileLoad (*it, NewMap);

 		*it++;

 	}	

 }

 void Main::statusMessage(const QString &s)

 {

 	statusBar()->message (s);

 }

 void Main::closeEvent (QCloseEvent* )

 {

 	fileExitVYM();

 }

 // File Actions

 void Main::setupFileActions()

 {

 	QMenu *fileMenu = menuBar()->addMenu ( tr ("&Map") );

     QToolBar *tb = addToolBar( tr ("&Map") );

 	tb->setObjectName ("mapTB");

     QAction *a;

     a = new QAction(QPixmap( iconPath+"filenew.png"), tr( "&New...","File menu" ),this);

 	a->setStatusTip ( tr( "New map","Status tip File menu" ) );

 	a->setShortcut ( Qt::CTRL + Qt::Key_N );

     a->addTo( tb );

 	fileMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( fileNew() ) );

     a = new QAction( QPixmap( iconPath+"fileopen.png"), tr( "&Open..." ,"File menu"),this);

 	a->setStatusTip (tr( "Open","Status tip File menu" ) );

 	a->setShortcut ( Qt::CTRL + Qt::Key_O );

     a->addTo( tb );

 	fileMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( fileLoad() ) );

 	fileLastMapsMenu = fileMenu->addMenu (tr("Open Recent","File menu"));

 	fileMenu->addSeparator();

     a = new QAction( QPixmap( iconPath+"filesave.png"), tr( "&Save...","File menu" ), this);

 	a->setStatusTip ( tr( "Save","Status tip file menu" ));

 	a->setShortcut (Qt::CTRL + Qt::Key_S );

     a->addTo( tb );

 	fileMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( fileSave() ) );

 	actionFileSave=a;

     a = new QAction( QPixmap(iconPath+"filesaveas.png"), tr( "Save &As...","File menu" ), this);

 	a->setStatusTip (tr( "Save &As","Status tip file menu" ) );

 	fileMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( fileSaveAs() ) );

 	fileMenu->addSeparator();

 	fileImportMenu = fileMenu->addMenu (tr("Import","File menu"));

 	a = new QAction(tr("KDE Bookmarks"), this);

 	a->setStatusTip ( tr( "Import %1","Status tip file menu" ).arg(tr("KDE bookmarks")));

 	a->addTo (fileImportMenu);

 	connect( a, SIGNAL( triggered() ), this, SLOT( fileImportKDEBookmarks() ) );

     if (settings.value( "/mainwindow/showTestMenu",false).toBool()) 

 	{

 		a = new QAction( QPixmap(), tr("Firefox Bookmarks","File menu"),this);

 		a->setStatusTip (tr( "Import %1","Status tip file menu").arg(tr("Firefox Bookmarks" ) ));

 		a->addTo (fileImportMenu);

 		connect( a, SIGNAL( triggered() ), this, SLOT( fileImportFirefoxBookmarks() ) );

 	}	

 	a = new QAction("Mind Manager...",this);

 	a->setStatusTip ( tr( "Import %1","status tip file menu").arg(" Mind Manager")  );

 	fileImportMenu->addAction (a);

 	connect( a, SIGNAL( triggered() ), this, SLOT( fileImportMM() ) );

     a = new QAction( tr( "Import Dir%1","File menu").arg("..."), this);

 	a->setStatusTip (tr( "Import directory structure (experimental)","status tip file menu" ) );

 	fileImportMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( fileImportDir() ) );

 	fileExportMenu = fileMenu->addMenu (tr("Export","File menu"));

 	a = new QAction( tr("Image%1","File export menu").arg("..."), this);

 	a->setStatusTip( tr( "Export map as image","status tip file menu" ));

 	connect( a, SIGNAL( triggered() ), this, SLOT( fileExportImage() ) );

 	fileExportMenu->addAction (a);

 	a = new QAction( "Open Office...", this);

 	a->setStatusTip( tr( "Export in Open Document Format used e.g. in Open Office ","status tip file menu" ));

 	connect( a, SIGNAL( triggered() ), this, SLOT( fileExportOOPresentation() ) );

 	fileExportMenu->addAction (a);

 	a = new QAction(  "Webpage (XHTML)...",this );

 	a->setShortcut (Qt::ALT + Qt::Key_X);

 	a->setStatusTip ( tr( "Export as %1","status tip file menu").arg(tr(" webpage (XHTML)","status tip file menu")));

     connect( a, SIGNAL( triggered() ), this, SLOT( fileExportXHTML() ) );

 	fileExportMenu->addAction (a);

     a = new QAction( "Text (ASCII)...", this);

 	a->setStatusTip ( tr( "Export as %1").arg("ASCII "+tr("(still experimental)" )));

     connect( a, SIGNAL( triggered() ), this, SLOT( fileExportASCII() ) );

 	fileExportMenu->addAction (a);

 	a = new QAction( tr("KDE Bookmarks","File menu"), this);

 	a->setStatusTip( tr( "Export as %1").arg(tr("KDE Bookmarks" )));

 	connect( a, SIGNAL( triggered() ), this, SLOT( fileExportKDEBookmarks() ) );

 	fileExportMenu->addAction (a);

     a = new QAction( "Taskjuggler...", this );

     a->setStatusTip( tr( "Export as %1").arg("Taskjuggler "+tr("(still experimental)" )));

     connect( a, SIGNAL( triggered() ), this, SLOT( fileExportTaskjuggler() ) );

 	fileExportMenu->addAction (a);

     a = new QAction( "LaTeX...", this);

     a->setStatusTip( tr( "Export as %1").arg("LaTeX "+tr("(still experimental)" )));

     connect( a, SIGNAL( triggered() ), this, SLOT( fileExportLaTeX() ) );

 	fileExportMenu->addAction (a);

 	a = new QAction( "XML..." , this );

 	a->setStatusTip (tr( "Export as %1").arg("XML"));

     connect( a, SIGNAL( triggered() ), this, SLOT( fileExportXML() ) );

 	fileExportMenu->addAction (a);

 	fileMenu->addSeparator();

     a = new QAction(QPixmap( iconPath+"fileprint.png"), tr( "&Print")+QString("..."), this);

 	a->setStatusTip ( tr( "Print" ,"File menu") );

 	a->setShortcut (Qt::CTRL + Qt::Key_P );

     a->addTo( tb );

 	fileMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( filePrint() ) );

 	actionFilePrint=a;

     a = new QAction( QPixmap(iconPath+"fileclose.png"), tr( "&Close Map","File menu" ), this);

 	a->setStatusTip (tr( "Close Map" ) );

 	a->setShortcut (Qt::ALT + Qt::Key_C );

 	fileMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( fileCloseMap() ) );

     a = new QAction(QPixmap(iconPath+"exit.png"), tr( "E&xit","File menu")+" "+__VYM, this);

 	a->setStatusTip ( tr( "Exit")+" "+__VYM );

 	a->setShortcut (Qt::CTRL + Qt::Key_Q );

 	fileMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( fileExitVYM() ) );

 }

 //Edit Actions

 void Main::setupEditActions()

 {

     QToolBar *tb = addToolBar( tr ("&Actions toolbar","Toolbar name") );

     tb->setLabel( "Edit Actions" );

 	tb->setObjectName ("actionsTB");

     QMenu *editMenu = menuBar()->addMenu( tr("&Edit","Edit menu") );

     QAction *a;

 	QAction *alt;

     a = new QAction( QPixmap( iconPath+"undo.png"), tr( "&Undo","Edit menu" ),this);

     connect( a, SIGNAL( triggered() ), this, SLOT( editUndo() ) );

 	a->setStatusTip (tr( "Undo" ) );

 	a->setShortcut ( Qt::CTRL + Qt::Key_Z );

 	a->setEnabled (false);

     tb->addAction (a);

 	editMenu->addAction (a);

 	actionEditUndo=a;

 	a = new QAction( QPixmap( iconPath+"redo.png"), tr( "&Redo","Edit menu" ), this); 

 	a->setStatusTip (tr( "Redo" ));

 	a->setShortcut (Qt::CTRL + Qt::Key_Y );

     tb->addAction (a);

 	editMenu->addAction (a);

 	connect( a, SIGNAL( triggered() ), this, SLOT( editRedo() ) );

 	actionEditRedo=a;

 	editMenu->addSeparator();

     a = new QAction(QPixmap( iconPath+"editcopy.png"), tr( "&Copy","Edit menu" ), this);

 	a->setStatusTip ( tr( "Copy" ) );

 	a->setShortcut (Qt::CTRL + Qt::Key_C );

 	a->setEnabled (false);

     tb->addAction (a);

 	editMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editCopy() ) );

 	actionEditCopy=a;

     a = new QAction(QPixmap( iconPath+"editcut.png" ), tr( "Cu&t","Edit menu" ), this);

 	a->setStatusTip ( tr( "Cut" ) );

 	a->setShortcut (Qt::CTRL + Qt::Key_X );

 	a->setEnabled (false);

     tb->addAction (a);

 	editMenu->addAction (a);

 	actionEditCut=a;

     connect( a, SIGNAL( triggered() ), this, SLOT( editCut() ) );

     a = new QAction(QPixmap( iconPath+"editpaste.png"), tr( "&Paste","Edit menu" ),this);

     connect( a, SIGNAL( triggered() ), this, SLOT( editPaste() ) );

 	a->setStatusTip ( tr( "Paste" ) );

 	a->setShortcut ( Qt::CTRL + Qt::Key_V );

 	a->setEnabled (false);

     tb->addAction (a);

 	editMenu->addAction (a);

 	actionEditPaste=a;

     // Shortcuts to modify heading:

     a = new QAction(tr( "Edit heading","Edit menu" ),this);

 	a->setStatusTip ( tr( "edit Heading" ));

 	a->setShortcut ( Qt::Key_Enter);

 //	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editHeading() ) );

 	actionListBranches.append(a);

     a = new QAction( tr( "Edit heading","Edit menu" ), this);

 	a->setStatusTip (tr( "edit Heading" ));

 	a->setShortcut (Qt::Key_Return );

 	//a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editHeading() ) );

 	actionListBranches.append(a);

 	editMenu->addAction (a);

 	actionEditHeading=a;

     a = new QAction( tr( "Edit heading","Edit menu" ), this);

 	a->setStatusTip (tr( "edit Heading" ));

 	a->setShortcut ( Qt::Key_F2 );

 	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editHeading() ) );

 	actionListBranches.append(a);

     // Shortcut to delete selection

     a = new QAction( tr( "Delete Selection","Edit menu" ),this);

 	a->setStatusTip (tr( "Delete Selection" ));

 	a->setShortcut ( Qt::Key_Delete);

 	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editDeleteSelection() ) );

 	actionEditDelete=a;

     // Shortcut to add branch

 	alt = new QAction(QPixmap(iconPath+"newbranch.png"), tr( "Add branch as child","Edit menu" ), this);

 	alt->setStatusTip ( tr( "Add a branch as child of selection" ));

 	alt->setShortcut (Qt::Key_A);

 	alt->setShortcutContext (Qt::WindowShortcut);

 	addAction (alt);

 	connect( alt, SIGNAL( triggered() ), this, SLOT( editNewBranch() ) );

 	a = new QAction(QPixmap(iconPath+"newbranch.png"), tr( "Add branch as child","Edit menu" ), this);

 	a->setStatusTip ( tr( "Add a branch as child of selection" ));

 	a->setShortcut (Qt::Key_Insert);	

 	connect( a, SIGNAL( triggered() ), this, SLOT( editNewBranch() ) );

 	actionListBranches.append(a);

 	#if defined (Q_OS_MACX)

 		// In OSX show different shortcut in menues, the keys work indepently always			

 		actionEditAddBranch=alt;

 	#else	

 		actionEditAddBranch=a;

 	#endif	

 	editMenu->addAction (actionEditAddBranch);

 	tb->addAction (actionEditAddBranch);

     // Add branch by inserting it at selection

 	a = new QAction(tr( "Add branch (insert)","Edit menu" ), this);

 	a->setStatusTip ( tr( "Add a branch by inserting and making selection its child" ));

 	a->setShortcut (Qt::ALT + Qt::Key_Insert );

 	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editNewBranchBefore() ) );

 	a->setEnabled (false);

 	actionListBranches.append(a);

 	actionEditAddBranchBefore=a;

 	a = new QAction(tr( "Add branch (insert)","Edit menu" ),this);

 	a->setStatusTip ( tr( "Add a branch by inserting and making selection its child" ));

 	a->setShortcut ( Qt::ALT + Qt::Key_A );

 	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editNewBranchBefore() ) );

 	actionListBranches.append(a);

 	// Add branch above

     a = new QAction(tr( "Add branch above","Edit menu" ), this);

 	a->setStatusTip ( tr( "Add a branch above selection" ));

 	a->setShortcut (Qt::SHIFT+Qt::Key_Insert );

 	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editNewBranchAbove() ) );

 	a->setEnabled (false);

 	actionListBranches.append(a);

 	actionEditAddBranchAbove=a;

     a = new QAction(tr( "Add branch above","Edit menu" ), this);

 	a->setStatusTip ( tr( "Add a branch above selection" ));

 	a->setShortcut (Qt::SHIFT+Qt::Key_A );

 	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editNewBranchAbove() ) );

 	actionListBranches.append(a);

 	// Add branch below 

     a = new QAction(tr( "Add branch below","Edit menu" ), this);

 	a->setStatusTip ( tr( "Add a branch below selection" ));

 	a->setShortcut (Qt::CTRL +Qt::Key_Insert );

 	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editNewBranchBelow() ) );

 	a->setEnabled (false);

 	actionListBranches.append(a);

 	actionEditAddBranchBelow=a;

     a = new QAction(tr( "Add branch below","Edit menu" ), this);

 	a->setStatusTip ( tr( "Add a branch below selection" ));

 	a->setShortcut (Qt::CTRL +Qt::Key_A );

 	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editNewBranchBelow() ) );

 	actionListBranches.append(a);

     a = new QAction(QPixmap(iconPath+"up.png" ), tr( "Move up","Edit menu" ), this);

 	a->setStatusTip ( tr( "Move branch up" ) );

 	a->setShortcut (Qt::Key_PageUp );

 	a->setEnabled (false);

     tb->addAction (a);

 	editMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editMoveUp() ) );

 	actionEditMoveUp=a;

     a = new QAction( QPixmap( iconPath+"down.png"), tr( "Move down","Edit menu" ),this);

     connect( a, SIGNAL( triggered() ), this, SLOT( editMoveDown() ) );

 	a->setStatusTip (tr( "Move branch down" ) );

 	a->setShortcut ( Qt::Key_PageDown );

 	a->setEnabled (false);

     tb->addAction (a);

 	editMenu->addAction (a);

 	actionEditMoveDown=a;

 	a = new QAction( QPixmap(flagsPath+"flag-scrolled-right.png"), tr( "Scroll branch","Edit menu" ),this);

 	a->setShortcut ( Qt::Key_ScrollLock );

 	a->setStatusTip (tr( "Scroll branch" ) );

     connect( a, SIGNAL( triggered() ), this, SLOT( editToggleScroll() ) );

 	alt = new QAction( QPixmap(flagsPath+"flag-scrolled-right.png"), tr( "Scroll branch","Edit menu" ), this);

 	alt->setShortcut ( Qt::Key_S );

 	alt->setStatusTip (tr( "Scroll branch" )); 

     connect( alt, SIGNAL( triggered() ), this, SLOT( editToggleScroll() ) );

 	#if defined(Q_OS_MACX)

 		actionEditToggleScroll=alt;

 	#else	

 		actionEditToggleScroll=a;

 	#endif	

 	actionEditToggleScroll->setEnabled (false);

 	actionEditToggleScroll->setToggleAction(true);

     tb->addAction (actionEditToggleScroll);

     editMenu->addAction ( actionEditToggleScroll);

 	editMenu->addAction (actionEditToggleScroll);

 	addAction (a);

 	addAction (alt);

 	actionListBranches.append(actionEditToggleScroll);

     a = new QAction( tr( "Unscroll all scrolled branches","Edit menu" ), this);

 	a->setStatusTip (tr( "Unscroll all" ));

 	editMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editUnScrollAll() ) );

 	editMenu->addSeparator();

 	a = new QAction( QPixmap(iconPath+"find.png"), tr( "Find...","Edit menu"), this);

 	a->setStatusTip (tr( "Find" ) );

 	a->setShortcut (Qt::CTRL + Qt::Key_F );

 	editMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editOpenFindWindow() ) );

 	editMenu->addSeparator();

 	a = new QAction( QPixmap(flagsPath+"flag-url.png"), tr( "Open URL","Edit menu" ), this);

 	a->setShortcut (Qt::CTRL + Qt::Key_U );

 	a->setShortcut (tr( "Open URL" ));

     tb->addAction (a);

 	addAction(a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editOpenURL() ) );

 	actionEditOpenURL=a;

 	a = new QAction( tr( "Open URL in new tab","Edit menu" ), this);

 	a->setStatusTip (tr( "Open URL in new tab" ));

 	a->setShortcut (Qt::CTRL+Qt::Key_U );

 	addAction(a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editOpenURLTab() ) );

 	actionEditOpenURLTab=a;

 	a = new QAction( tr( "Open all URLs in subtree","Edit menu" ), this);

 	a->setStatusTip (tr( "Open all URLs in subtree" ));

 	addAction(a);

 	actionListBranches.append(a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editOpenMultipleURLTabs() ) );

 	actionEditOpenMultipleURLTabs=a;

 	a = new QAction(QPixmap(), tr( "Edit URL...","Edit menu"), this);

 	a->setStatusTip ( tr( "Edit URL" ) );

 	a->setShortcut (Qt::SHIFT + Qt::CTRL + Qt::Key_U );

 	//a->setShortcut ( Qt::Key_U );

 	a->setShortcutContext (Qt::WindowShortcut);

 	actionListBranches.append(a);

 	addAction(a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editURL() ) );

 	actionEditURL=a;

 	a = new QAction( tr( "Use heading for URL","Edit menu" ), this);

 	a->setStatusTip ( tr( "Use heading of selected branch as URL" ));

 	a->setEnabled (false);

 	actionListBranches.append(a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editHeading2URL() ) );

 	actionEditHeading2URL=a;

 	a = new QAction(tr( "Create URL to Bugzilla","Edit menu" ), this);

 	a->setStatusTip ( tr( "Create URL to Bugzilla" ));

 	a->setEnabled (false);

 	actionListBranches.append(a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editBugzilla2URL() ) );

 	actionEditBugzilla2URL=a;

 	a = new QAction(tr( "Create URL to FATE","Edit menu" ), this);

 	a->setStatusTip ( tr( "Create URL to FATE" ));

 	a->setEnabled (false);

 	actionListBranches.append(a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editFATE2URL() ) );

 	actionEditFATE2URL=a;

     a = new QAction(QPixmap(flagsPath+"flag-vymlink.png"), tr( "Open linked map","Edit menu" ), this);

 	a->setStatusTip ( tr( "Jump to another vym map, if needed load it first" ));

     tb->addAction (a);

 	a->setEnabled (false);

     connect( a, SIGNAL( triggered() ), this, SLOT( editOpenVymLink() ) );

 	actionEditOpenVymLink=a;

     a = new QAction(QPixmap(), tr( "Open all vym links in subtree","Edit menu" ), this);

 	a->setStatusTip ( tr( "Open all vym links in subtree" ));

 	a->setEnabled (false);

 	actionListBranches.append(a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editOpenMultipleVymLinks() ) );

 	actionEditOpenMultipleVymLinks=a;

     a = new QAction(tr( "Edit vym link...","Edit menu" ), this);

 	a->setEnabled (false);

 	a->setStatusTip ( tr( "Edit link to another vym map" ));

     connect( a, SIGNAL( triggered() ), this, SLOT( editVymLink() ) );

 	actionListBranches.append(a);

 	actionEditVymLink=a;

     a = new QAction(tr( "Delete vym link","Edit menu" ),this);

 	a->setStatusTip ( tr( "Delete link to another vym map" ));

 	a->setEnabled (false);

     connect( a, SIGNAL( triggered() ), this, SLOT( editDeleteVymLink() ) );

 	actionEditDeleteVymLink=a;

     a = new QAction(QPixmap(flagsPath+"flag-hideexport.png"), tr( "Hide in exports","Edit menu" ), this);

 	a->setStatusTip ( tr( "Hide object in exports" ) );

 	a->setShortcut (Qt::Key_H );

 	a->setToggleAction(true);

     tb->addAction (a);

 	a->setEnabled (false);

     connect( a, SIGNAL( triggered() ), this, SLOT( editToggleHideExport() ) );

 	actionEditToggleHideExport=a;

     a = new QAction(tr( "Edit Map Info...","Edit menu" ),this);

 	a->setStatusTip ( tr( "Edit Map Info" ));

 	a->setEnabled (true);

     connect( a, SIGNAL( triggered() ), this, SLOT( editMapInfo() ) );

 	actionEditMapInfo=a;

 	// Import at selection (adding to selection)

     a = new QAction( tr( "Add map (insert)","Edit menu" ),this);

 	a->setStatusTip (tr( "Add map at selection" ));

     connect( a, SIGNAL( triggered() ), this, SLOT( editImportAdd() ) );

 	a->setEnabled (false);

 	actionListBranches.append(a);

 	actionEditImportAdd=a;

 	// Import at selection (replacing selection)

     a = new QAction( tr( "Add map (replace)","Edit menu" ), this);

 	a->setStatusTip (tr( "Replace selection with map" ));

     connect( a, SIGNAL( triggered() ), this, SLOT( editImportReplace() ) );

 	a->setEnabled (false);

 	actionListBranches.append(a);

 	actionEditImportReplace=a;

 	// Save selection 

     a = new QAction( tr( "Save selection","Edit menu" ), this);

 	a->setStatusTip (tr( "Save selection" ));

     connect( a, SIGNAL( triggered() ), this, SLOT( editSaveBranch() ) );

 	a->setEnabled (false);

 	actionListBranches.append(a);

 	actionEditSaveBranch=a;

 	// Only remove branch, not its childs

     a = new QAction(tr( "Remove only branch ","Edit menu" ), this);

 	a->setStatusTip ( tr( "Remove only branch and keep its childs" ));

 	a->setShortcut (Qt::ALT + Qt::Key_Delete );

     connect( a, SIGNAL( triggered() ), this, SLOT( editDeleteKeepChilds() ) );

 	a->setEnabled (false);

 	addAction (a);

 	actionListBranches.append(a);

 	actionEditDeleteKeepChilds=a;

 	// Only remove childs of a branch

     a = new QAction( tr( "Remove childs","Edit menu" ), this);

 	a->setStatusTip (tr( "Remove childs of branch" ));

 	a->setShortcut (Qt::SHIFT + Qt::Key_Delete );

     connect( a, SIGNAL( triggered() ), this, SLOT( editDeleteChilds() ) );

 	a->setEnabled (false);

 	actionListBranches.append(a);

 	actionEditDeleteChilds=a;

     // Shortcuts for navigating with cursor:

     a = new QAction(tr( "Select upper branch","Edit menu" ), this);

 	a->setStatusTip ( tr( "Select upper branch" ));

 	a->setShortcut (Qt::Key_Up );

 	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editUpperBranch() ) );

     a = new QAction( tr( "Select lower branch","Edit menu" ),this);

 	a->setStatusTip (tr( "Select lower branch" ));

 	a->setShortcut ( Qt::Key_Down );

 	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editLowerBranch() ) );

     a = new QAction(tr( "Select left branch","Edit menu" ), this);

 	a->setStatusTip ( tr( "Select left branch" ));

 	a->setShortcut (Qt::Key_Left );

 	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editLeftBranch() ) );

     a = new QAction( tr( "Select child branch","Edit menu" ), this);

 	a->setStatusTip (tr( "Select right branch" ));

 	a->setShortcut (Qt::Key_Right);

 	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editRightBranch() ) );

     a = new QAction( tr( "Select first branch","Edit menu" ), this);

 	a->setStatusTip (tr( "Select first branch" ));

 	a->setShortcut (Qt::Key_Home );

 	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

 	a->setEnabled (false);

 	editMenu->addAction (a);

 	actionListBranches.append(a);

 	actionEditSelectFirst=a;

     connect( a, SIGNAL( triggered() ), this, SLOT( editFirstBranch() ) );

     a = new QAction( tr( "Select last branch","Edit menu" ),this);

 	a->setStatusTip (tr( "Select last branch" ));

 	a->setShortcut ( Qt::Key_End );

 	a->setShortcutContext (Qt::WindowShortcut);

 	addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( editLastBranch() ) );

 	a->setEnabled (false);

 	editMenu->addAction (a);

 	actionListBranches.append(a);

 	actionEditSelectLast=a;

     a = new QAction( tr( "Add Image...","Edit menu" ), this);

 	a->setStatusTip (tr( "Add Image" ));

     connect( a, SIGNAL( triggered() ), this, SLOT( editLoadImage() ) );

 	actionEditLoadImage=a;

 }

 // Format Actions

 void Main::setupFormatActions()

 {

     QMenu *formatMenu = menuBar()->addMenu (tr ("F&ormat","Format menu"));

     QToolBar *tb = addToolBar( tr("Format Actions","Format Toolbar name"));

 	tb->setObjectName ("formatTB");

     QAction *a;

     QPixmap pix( 16,16);

     pix.fill (Qt::black);

     a= new QAction(pix, tr( "Set &Color" )+QString("..."), this);

 	a->setStatusTip ( tr( "Set Color" ));

     connect( a, SIGNAL( triggered() ), this, SLOT( formatSelectColor() ) );

     a->addTo( tb );

 	formatMenu->addAction (a);

 	actionFormatColor=a;

     a= new QAction( QPixmap(iconPath+"formatcolorpicker.png"), tr( "Pic&k color","Edit menu" ), this);

 	a->setStatusTip (tr( "Pick color\nHint: You can pick a color from another branch and color using CTRL+Left Button" ) );

 	a->setShortcut (Qt::CTRL + Qt::Key_K );

     connect( a, SIGNAL( triggered() ), this, SLOT( formatPickColor() ) );

 	a->setEnabled (false);

     a->addTo( tb );

 	formatMenu->addAction (a);

 	actionListBranches.append(a);

 	actionFormatPickColor=a;

     a= new QAction(QPixmap(iconPath+"formatcoloritem.png"), tr( "Color &branch","Edit menu" ), this);

 	a->setStatusTip ( tr( "Color branch" ) );

 	a->setShortcut (Qt::CTRL + Qt::Key_I);

     connect( a, SIGNAL( triggered() ), this, SLOT( formatColorItem() ) );

 	a->setEnabled (false);

     a->addTo( tb );

 	formatMenu->addAction (a);

 	actionListBranches.append(a);

 	actionFormatColorBranch=a;

     a= new QAction(QPixmap(iconPath+"formatcolorbranch.png"), tr( "Color sub&tree","Edit menu" ), this);

 	a->setStatusTip ( tr( "Color Subtree" ));

 	a->setShortcut (Qt::CTRL + Qt::Key_T);

     connect( a, SIGNAL( triggered() ), this, SLOT( formatColorBranch() ) );

 	a->setEnabled (false);

 	formatMenu->addAction (a);

     a->addTo( tb );

 	actionListBranches.append(a);

 	actionFormatColorSubtree=a;

 	formatMenu->addSeparator();

 	actionGroupFormatLinkStyles=new QActionGroup ( this);

 	actionGroupFormatLinkStyles->setExclusive (true);

     a= new QAction( tr( "Linkstyle Line" ), actionGroupFormatLinkStyles);

 	a->setStatusTip (tr( "Line" ));

 	a->setToggleAction(true);

     connect( a, SIGNAL( triggered() ), this, SLOT( formatLinkStyleLine() ) );

 	formatMenu->addAction (a);

 	actionFormatLinkStyleLine=a;

     a= new QAction( tr( "Linkstyle Parabel" ), actionGroupFormatLinkStyles);

 	a->setStatusTip (tr( "Line" ));

 	a->setToggleAction(true);

     connect( a, SIGNAL( triggered() ), this, SLOT( formatLinkStyleParabel() ) );

 	formatMenu->addAction (a);

 	actionFormatLinkStyleParabel=a;

     a= new QAction( tr( "Linkstyle Thick Line" ), actionGroupFormatLinkStyles );

 	a->setStatusTip (tr( "PolyLine" ));

 	a->setToggleAction(true);

     connect( a, SIGNAL( triggered() ), this, SLOT( formatLinkStylePolyLine() ) );

 	formatMenu->addAction (a);

 	actionFormatLinkStylePolyLine=a;

     a= new QAction( tr( "Linkstyle Thick Parabel" ), actionGroupFormatLinkStyles);

 	a->setStatusTip (tr( "PolyParabel" ) );

 	a->setToggleAction(true);

 	a->setChecked (true);

     connect( a, SIGNAL( triggered() ), this, SLOT( formatLinkStylePolyParabel() ) );

 	formatMenu->addAction (a);

 	actionFormatLinkStylePolyParabel=a;

 	actionGroupFormatFrameTypes=new QActionGroup ( this);

 	actionGroupFormatFrameTypes->setExclusive (true);

     a = new QAction( tr( "No Frame","Branch attribute" ), actionGroupFormatFrameTypes );

 	a->setStatusTip (tr("No Frame"));

 	a->setToggleAction(true);

     connect( a, SIGNAL( triggered() ), this, SLOT( formatFrameNone() ) );

 	actionFormatFrameNone=a;

     a = new QAction( tr( "Rectangle""Branch attribute" ), actionGroupFormatFrameTypes);

 	a->setStatusTip (tr( "Rectangle" ));

 	a->setToggleAction(true);

     connect( a, SIGNAL( triggered() ), this, SLOT( formatFrameRectangle() ) );

 	actionFormatFrameRectangle=a;

     a = new QAction( tr( "Include images vertically","Branch attribute" ),  this);

 	a->setStatusTip ( tr ("Include top and bottom position of images into branch"));

 	a->setToggleAction(true);

     connect( a, SIGNAL( triggered() ), this, SLOT( formatIncludeImagesVer() ) );

 	actionFormatIncludeImagesVer=a;

     a = new QAction( tr( "Include images horizontally","Branch attribute" ),  this);

 	a->setStatusTip ( tr ("Include left and right position of images into branch"));

 	a->setToggleAction(true);

     connect( a, SIGNAL( triggered() ), this, SLOT( formatIncludeImagesHor() ) );

 	actionFormatIncludeImagesHor=a;

     a = new QAction( tr( "Hide link if object is not selected","Branch attribute" ), this);

 	a->setStatusTip (tr( "Hide link" ));

 	a->setToggleAction(true);

     connect( a, SIGNAL( triggered() ), this, SLOT( formatHideLinkUnselected() ) );

 	actionFormatHideLinkUnselected=a;

 	formatMenu->addSeparator();

     a= new QAction( tr( "&Use color of heading for link","Branch attribute" ),  this);

 	a->setStatusTip (tr( "Use same color for links and headings" ));

 	a->setToggleAction(true);

     connect( a, SIGNAL( triggered() ), this, SLOT( formatToggleLinkColorHint() ) );

 	formatMenu->addAction (a);

 	actionFormatLinkColorHint=a;

     pix.fill (Qt::white);

     a= new QAction( pix, tr( "Set &Link Color"+QString("...") ), this  );

 	a->setStatusTip (tr( "Set Link Color" ));

 	formatMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( formatSelectLinkColor() ) );

     actionFormatLinkColor=a;

     a= new QAction( pix, tr( "Set &Background Color" )+QString("..."), this );

 	a->setStatusTip (tr( "Set Background Color" ));

 	formatMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( formatSelectBackColor() ) );

     actionFormatBackColor=a;

 }

 // View Actions

 void Main::setupViewActions()

 {

     QToolBar *tb = addToolBar( tr("View Actions","View Toolbar name") );

     tb->setLabel( "View Actions" );

 	tb->setObjectName ("viewTB");

     QMenu *viewMenu = menuBar()->addMenu ( tr( "&View" ));

     QAction *a;

     a = new QAction(QPixmap(iconPath+"viewmag-reset.png"), tr( "reset Zoom","View action" ), this);

 	a->setStatusTip ( tr( "Zoom reset" ) );

 	a->setShortcut (Qt::CTRL + Qt::Key_0 );

     a->addTo( tb );

 	viewMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT(viewZoomReset() ) );

     a = new QAction( QPixmap(iconPath+"viewmag+.png"), tr( "Zoom in","View action" ), this);

 	a->setStatusTip (tr( "Zoom in" ));

 	a->setShortcut (Qt::CTRL + Qt::Key_Plus);

     a->addTo( tb );

 	viewMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT(viewZoomIn() ) );

     a = new QAction( QPixmap(iconPath+"viewmag-.png"), tr( "Zoom out","View action" ), this);

 	a->setStatusTip (tr( "Zoom out" ));

 	a->setShortcut (Qt::CTRL + Qt::Key_Minus );

     a->addTo( tb );

 	viewMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( viewZoomOut() ) );

     a = new QAction(QPixmap(flagsPath+"flag-note.png"), tr( "Show Note Editor","View action" ),this);

 	a->setStatusTip ( tr( "Show Note Editor" ));

 	a->setShortcut ( Qt::CTRL + Qt::Key_E );

 	a->setToggleAction(true);

 	if (textEditor->showWithMain())

 		a->setOn(true);

 	else	

 		a->setOn(false);

     a->addTo( tb );

 	viewMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT(windowToggleNoteEditor() ) );

 	actionViewToggleNoteEditor=a;

     a = new QAction(  tr( "Show history window","View action" ),this );

 	a->setStatusTip ( tr( "Show history window" ));

 	a->setShortcut ( Qt::CTRL + Qt::Key_H  );

 	a->setToggleAction(false);

 	viewMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT(windowToggleHistory() ) );

 	actionViewToggleHistoryWindow=a;

     a = new QAction(tr( "Next Window","View action" ), this);

 	a->setStatusTip ( tr( "&Next Window" ) );

 	a->setShortcut (Qt::ALT + Qt::Key_N );

 	viewMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT(windowNextEditor() ) );

     a = new QAction (tr( "Previous Window","View action" ), this );

 	a->setStatusTip (tr( "&Previous Window" ));

 	a->setShortcut (Qt::ALT + Qt::Key_P );

 	viewMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT(windowPreviousEditor() ) );

 }

 // Mode Actions

 void Main::setupModeActions()

 {

     //QPopupMenu *menu = new QPopupMenu( this );

     //menuBar()->insertItem( tr( "&Mode (using modifiers)" ), menu );

     QToolBar *tb = addToolBar( tr ("Modes when using modifiers","Modifier Toolbar name") );

 	tb->setObjectName ("modesTB");

     QAction *a;

 	actionGroupModModes=new QActionGroup ( this);

 	actionGroupModModes->setExclusive (true);

     a= new QAction( QPixmap(iconPath+"modecolor.png"), tr( "Use modifier to color branches","Mode modifier" ), actionGroupModModes);

 	a->setShortcut (Qt::Key_J);

     a->setStatusTip ( tr( "Use modifier to color branches" ));

 	a->setToggleAction(true);

 	a->addTo (tb);

 	a->setOn(true);

 	actionModModeColor=a;

     a= new QAction( QPixmap(iconPath+"modecopy.png"), tr( "Use modifier to copy","Mode modifier" ), actionGroupModModes );

 	a->setShortcut( Qt::Key_K); 

     a->setStatusTip( tr( "Use modifier to copy" ));

 	a->setToggleAction(true);

 	a->addTo (tb);

 	actionModModeCopy=a;

     a= new QAction(QPixmap(iconPath+"modelink.png"), tr( "Use modifier to draw xLinks","Mode modifier" ), actionGroupModModes );

 	a->setShortcut (Qt::Key_L);

     a->setStatusTip( tr( "Use modifier to draw xLinks" ));

 	a->setToggleAction(true);

 	a->addTo (tb);

 	actionModModeXLink=a;

 }

 // Flag Actions

 void Main::setupFlagActions()

 {

 	// Create System Flags

 	systemFlagsDefault = new FlagRowObj ();

 	systemFlagsDefault->setVisibility (false);

 	systemFlagsDefault->setName ("systemFlagsDef");

 	FlagObj *fo = new FlagObj ();

 	fo->load(QPixmap(flagsPath+"flag-note.png"));

 	fo->setName("note");

 	fo->setToolTip(tr("Note","Systemflag"));

 	systemFlagsDefault->addFlag (fo);	// makes deep copy

 	fo->load(QPixmap(flagsPath+"flag-url.png"));

 	fo->setName("url");

 	fo->setToolTip(tr("WWW Document (external)","Systemflag"));

 	systemFlagsDefault->addFlag (fo);

 	fo->load(QPixmap(flagsPath+"flag-vymlink.png"));

 	fo->setName("vymLink");

 	fo->setToolTip(tr("Link to another vym map","Systemflag"));

 	systemFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-scrolled-right.png"));

 	fo->setName("scrolledright");

 	fo->setToolTip(tr("subtree is scrolled","Systemflag"));

 	systemFlagsDefault->addFlag (fo);

 	fo->load(QPixmap(flagsPath+"flag-tmpUnscrolled-right.png"));

 	fo->setName("tmpUnscrolledright");

 	fo->setToolTip(tr("subtree is temporary scrolled","Systemflag"));

 	systemFlagsDefault->addFlag (fo);

 	fo->load(QPixmap(flagsPath+"flag-hideexport.png"));

 	fo->setName("hideInExport");

 	fo->setToolTip(tr("Hide object in exported maps","Systemflag"));

 	systemFlagsDefault->addFlag (fo);

 	// Create Standard Flags

 	QToolBar *tb=addToolBar (tr ("Standard Flags","Standard Flag Toolbar"));

 	tb->setObjectName ("standardFlagTB");

 	standardFlagsDefault = new FlagRowObj ();

 	standardFlagsDefault->setVisibility (false);

 	standardFlagsDefault->setName ("standardFlagsDef");

 	standardFlagsDefault->setToolBar (tb);

 	fo->load(QPixmap(flagsPath+"flag-exclamationmark.png"));

 	fo->setName ("exclamationmark");

 	fo->setGroup("standard-mark");

 	QAction *a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Take care!","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	// makes deep copy

 	fo->load(QPixmap(flagsPath+"flag-questionmark.png"));

 	fo->setName("questionmark");

 	fo->setGroup("standard-mark");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Really?","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-hook-green.png"));

 	fo->setName("hook-green");

 	fo->setGroup("standard-hook");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("ok!","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-cross-red.png"));

 	fo->setName("cross-red");

 	fo->setGroup("standard-hook");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Not ok!","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-stopsign.png"));

 	fo->setName("stopsign");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("This won't work!","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-smiley-good.png"));

 	fo->setName("smiley-good");

 	fo->setGroup("standard-smiley");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Good","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-smiley-sad.png"));

 	fo->setName("smiley-sad");

 	fo->setGroup("standard-smiley");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Bad","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-smiley-omg.png"));

 	// Original omg.png (in KDE emoticons)

 	fo->setName("smiley-omg");

 	fo->setGroup("standard-smiley");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Oh no!","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-kalarm.png"));

 	fo->setName("clock");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Time critical","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-phone.png"));

 	fo->setName("phone");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Call...","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-lamp.png"));

 	fo->setName("lamp");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Idea!","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-arrow-up.png"));

 	fo->setName("arrow-up");

 	fo->setGroup("standard-arrow");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Important","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-arrow-down.png"));

 	fo->setName("arrow-down");

 	fo->setGroup("standard-arrow");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Unimportant","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-arrow-2up.png"));

 	fo->setName("2arrow-up");

 	fo->setGroup("standard-arrow");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Very important!","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-arrow-2down.png"));

 	fo->setName("2arrow-down");

 	fo->setGroup("standard-arrow");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Very unimportant!","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-thumb-up.png"));

 	fo->setName("thumb-up");

 	fo->setGroup("standard-thumb");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("I like this","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-thumb-down.png"));

 	fo->setName("thumb-down");

 	fo->setGroup("standard-thumb");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("I do not like this","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-rose.png"));

 	fo->setName("rose");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Rose","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-heart.png"));

 	fo->setName("heart");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("I just love... ","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-present.png"));

 	fo->setName("present");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Surprise!","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-flash.png"));

 	fo->setName("flash");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Dangerous","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-info.png"));

 	// Original: xsldbg_output.png

 	fo->setName("info");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("Info","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	fo->load(QPixmap(flagsPath+"flag-lifebelt.png"));

 	// Original khelpcenter.png

 	fo->setName("lifebelt");

 	a=new QAction (fo->getPixmap(),fo->getName(),this);

 	tb->addAction (a);

 	fo->setAction (a);

 	a->setCheckable(true);

 	a->setObjectName(fo->getName());

 	a->setToolTip(tr("This will help","Standardflag"));

 	connect (a, SIGNAL( triggered() ), this, SLOT( standardFlagChanged() ) );

 	standardFlagsDefault->addFlag (fo);	

 	delete (fo);

 }

 // Settings Actions

 void Main::setupSettingsActions()

 {

     QMenu *settingsMenu = menuBar()->addMenu( tr( "&Settings" ));

 	QAction *a;

     a = new QAction( tr( "Set application to open pdf files","Settings action"), this);

     a->setStatusTip ( tr( "Set application to open pdf files"));

     connect( a, SIGNAL( triggered() ), this, SLOT( settingsPDF() ) );

 	settingsMenu->addAction (a);

     a = new QAction( tr( "Set application to open external links","Settings action"), this);

     a->setStatusTip( tr( "Set application to open external links"));

     connect( a, SIGNAL( triggered() ), this, SLOT( settingsURL() ) );

 	settingsMenu->addAction (a);

 	settingsMenu->addSeparator();

     a = new QAction( tr( "Edit branch after adding it","Settings action" ), this );

     a->setStatusTip( tr( "Edit branch after adding it" ));

 	a->setToggleAction(true);

 	a->setOn ( settings.value ("/mapeditor/editmode/autoEdit",true).toBool());

 	settingsMenu->addAction (a);

 	actionSettingsAutoEdit=a;

     a= new QAction( tr( "Select branch after adding it","Settings action" ), this );

     a->setStatusTip( tr( "Select branch after adding it" ));

 	a->setToggleAction(true);

 	a->setOn ( settings.value ("/mapeditor/editmode/autoSelectHeading",false).toBool() );

 	settingsMenu->addAction (a);

 	actionSettingsAutoSelectHeading=a;

     a= new QAction(tr( "Select existing heading","Settings action" ), this);

     a->setStatusTip( tr( "Select heading before editing" ));

 	a->setToggleAction(true);

 	a->setOn ( settings.value ("/mapeditor/editmode/autoSelectText",true).toBool() );

 	settingsMenu->addAction (a);

 	actionSettingsAutoSelectText=a;

     a= new QAction( tr( "Delete key","Settings action" ), this);

     a->setStatusTip( tr( "Delete key for deleting branches" ));

 	a->setToggleAction(true);

 	a->setOn ( settings.value ("/mapeditor/editmode/useDelKey",false).toBool() );

 	settingsMenu->addAction (a);

     connect( a, SIGNAL( triggered() ), this, SLOT( settingsToggleDelKey() ) );

 	actionSettingsUseDelKey=a;

     a= new QAction( tr( "Exclusive flags","Settings action" ), this);

     a->setStatusTip( tr( "Use exclusive flags in flag toolbars" ));

 	a->setToggleAction(true);

 	a->setOn ( settings.value ("/mapeditor/editmode/useFlagGroups",true).toBool() );

 	settingsMenu->addAction (a);

 	actionSettingsUseFlagGroups=a;

     a= new QAction( tr( "Use hide flags","Settings action" ), this);

     a->setStatusTip( tr( "Use hide flag during exports " ));

 	a->setToggleAction(true);

 	a->setOn ( settings.value ("/export/useHideExport",true).toBool() );

 	settingsMenu->addAction (a);

 	actionSettingsUseHideExport=a;

 }

 // Test Actions

 void Main::setupTestActions()

 {

     QMenu *testMenu = menuBar()->addMenu( tr( "&Test" ));

     QAction *a;

     a = new QAction( "Test function" , this);

     a->setStatusTip( "Call test function" );

 	a->setShortcut (Qt::Key_F4 );

     connect( a, SIGNAL( triggered() ), this, SLOT( testFunction() ) );

 	testMenu->addAction (a);

     a = new QAction( "Command" , this);

     a->setStatusTip( "Enter command to call in editor" );

 	a->setShortcut (Qt::Key_F5 );

     connect( a, SIGNAL( triggered() ), this, SLOT( testCommand() ) );

 	testMenu->addAction (a);

 }

 // Help Actions

 void Main::setupHelpActions()

 {

     QMenu *helpMenu = menuBar()->addMenu ( tr( "&Help","Help menubar entry" ));

     QAction *a;

     a = new QAction(  tr( "Open VYM Documentation (pdf) ","Help action" ), this );

     a->setStatusTip( tr( "Open VYM Documentation (pdf)" ));

     connect( a, SIGNAL( triggered() ), this, SLOT( helpDoc() ) );

 	helpMenu->addAction (a);

     a = new QAction( tr( "About VYM","Help action" ), this);

     a->setStatusTip( tr( "About VYM")+" "__VYM);

     connect( a, SIGNAL( triggered() ), this, SLOT( helpAbout() ) );

 	helpMenu->addAction (a);

     a = new QAction( tr( "About QT","Help action" ), this);

     a->setStatusTip( tr( "Information about QT toolkit" ));

     connect( a, SIGNAL( triggered() ), this, SLOT( helpAboutQT() ) );

 	helpMenu->addAction (a);

 }

 // Context Menus

 void Main::setupContextMenus()

 {

 	QAction*a;

 	// Context Menu for branch or mapcenter

 	branchContextMenu =new QMenu (this);

 		// Submenu "Add"

 		branchAddContextMenu =branchContextMenu->addMenu (tr("Add"));

 		branchAddContextMenu->addAction (actionEditPaste );

 		branchAddContextMenu->addAction ( actionEditAddBranch );

 		branchAddContextMenu->addAction ( actionEditAddBranchBefore );

 		branchAddContextMenu->addAction ( actionEditAddBranchAbove);

 		branchAddContextMenu->addAction ( actionEditAddBranchBelow );

 		branchAddContextMenu->addSeparator();	

 		branchAddContextMenu->addAction ( actionEditLoadImage);

 		branchAddContextMenu->addSeparator();	

 		branchAddContextMenu->addAction ( actionEditImportAdd );

 		branchAddContextMenu->addAction ( actionEditImportReplace );

 		// Submenu "Remove"

 		branchRemoveContextMenu =branchContextMenu->addMenu (tr ("Remove","Context menu name"));

 		branchRemoveContextMenu->addAction (actionEditCut);

 		branchRemoveContextMenu->addAction ( actionEditDelete );

 		branchRemoveContextMenu->addAction ( actionEditDeleteKeepChilds );

 		branchRemoveContextMenu->addAction ( actionEditDeleteChilds );

 	actionEditSaveBranch->addTo( branchContextMenu );

 	branchContextMenu->addSeparator();	

 	branchContextMenu->addAction ( actionFormatFrameNone );

 	branchContextMenu->addAction ( actionFormatFrameRectangle);

 	branchContextMenu->addSeparator();	

 	branchContextMenu->addAction ( actionFormatIncludeImagesVer );

 	branchContextMenu->addAction ( actionFormatIncludeImagesHor );

 	branchContextMenu->addAction ( actionFormatHideLinkUnselected );

 	// Submenu for Links (URLs, vymLinks)

 	branchLinksContextMenu =new QMenu (this);

 		branchContextMenu->addSeparator();	

 		branchLinksContextMenu=branchContextMenu->addMenu(tr("URLs and vymLinks","Context menu name"));	

 		branchLinksContextMenu->addAction ( actionEditOpenURL );

 		branchLinksContextMenu->addAction ( actionEditOpenURLTab );

 		branchLinksContextMenu->addAction ( actionEditOpenMultipleURLTabs );

 		branchLinksContextMenu->addAction ( actionEditURL );

 		branchLinksContextMenu->addAction ( actionEditHeading2URL );

 		branchLinksContextMenu->addAction ( actionEditBugzilla2URL );

 		if (settings.value( "/mainwindow/showTestMenu",true).toBool() )

 		{

 			branchLinksContextMenu->addAction ( actionEditFATE2URL );

 		}	

 		branchLinksContextMenu->addSeparator();	

 		branchLinksContextMenu->addAction ( actionEditOpenVymLink );

 		branchLinksContextMenu->addAction ( actionEditOpenMultipleVymLinks );

 		branchLinksContextMenu->addAction ( actionEditVymLink );

 		branchLinksContextMenu->addAction ( actionEditDeleteVymLink );

 	// Context Menu for XLinks in a branch menu

 	// This will be populated "on demand" in MapEditor::updateActions

 	branchContextMenu->addSeparator();	

 	branchXLinksContextMenuEdit =branchContextMenu->addMenu (tr ("Edit XLink","Context menu name"));

 	branchXLinksContextMenuFollow =branchContextMenu->addMenu (tr ("Follow XLink","Context menu name"));

 	connect( branchXLinksContextMenuFollow, SIGNAL( triggered(QAction *) ), this, SLOT( editFollowXLink(QAction * ) ) );

 	connect( branchXLinksContextMenuEdit, SIGNAL( triggered(QAction *) ), this, SLOT( editEditXLink(QAction * ) ) );

 	// Context menu for floatimage

 	floatimageContextMenu =new QMenu (this);

 	a= new QAction (tr ("Save image","Context action"),this);

 	connect (a, SIGNAL (triggered()), this, SLOT (editSaveImage()));

 	floatimageContextMenu->addAction (a);

 	floatimageContextMenu->addSeparator();	

 	actionEditCopy->addTo( floatimageContextMenu );

 	actionEditCut->addTo( floatimageContextMenu );

 	floatimageContextMenu->addSeparator();	

 	floatimageContextMenu->addAction ( actionFormatHideLinkUnselected );

 	// Context menu for canvas

 	canvasContextMenu =new QMenu (this);

 	actionEditMapInfo->addTo( canvasContextMenu );

 	canvasContextMenu->insertSeparator();	

 	actionGroupFormatLinkStyles->addTo( canvasContextMenu );

 	canvasContextMenu->insertSeparator();	

 	actionFormatLinkColorHint->addTo( canvasContextMenu );

 	actionFormatLinkColor->addTo( canvasContextMenu );

 	actionFormatBackColor->addTo( canvasContextMenu );

 	// Menu for last opened files

 	// Read settings initially

 	QString s;

 	int j=settings.readNumEntry( "/lastMaps/number",0);

 	for (int i=1;i<=j;i++)

 	{

 		s=settings.value(QString("/lastMaps/map-%1").arg(i),"").toString();

 		if (!s.isEmpty() && j<=maxLastMaps) 

 			lastMaps.append(s);

 	}

 	setupLastMapsMenu();

 	connect( fileLastMapsMenu, SIGNAL( triggered(QAction *) ), this, SLOT( fileLoadLast(QAction*) ) );

 }

 void Main::setupLastMapsMenu()

 {

 	// Remove double entries

 	QStringList::Iterator it=lastMaps.begin();

 	QStringList::Iterator jt;

 	while (it!=lastMaps.end() )

 	{

 		jt=it;

 		++jt;

 		while (jt!=lastMaps.end() )

 		{

 			if (*it == *jt)		

 				jt=lastMaps.remove(jt);

 			else	

 				jt++;

 		}

 		it++;

 	}	

 	// Limit length of list to maxLastMaps

 	while ((int)(lastMaps.count()) > maxLastMaps) lastMaps.pop_back();

 	// build Menu from lastMaps string list

 	fileLastMapsMenu->clear();

 	for (it = lastMaps.begin(); it != lastMaps.end(); ++it ) 

 		fileLastMapsMenu->addAction (*it );

 }

 void Main::hideEvent (QHideEvent * )

 {

 	if (!textEditor->isMinimized() ) textEditor->hide();

 }

 void Main::showEvent (QShowEvent * )

 {

 	if (textEditor->showWithMain()) textEditor->showNormal();

 }

 bool Main::reallyWriteDirectory(const QString &dir)

 {

 	QStringList eList = QDir(dir).entryList();

 	if (eList.first() ==".")  eList.pop_front();	// remove "."

 	if (eList.first() =="..") eList.pop_front();	// remove "."

 	if (!eList.isEmpty())

 	{

 		QMessageBox mb( __VYM,

 			tr("The directory %1 is not empty.\nDo you risk to overwrite its contents?","write directory").arg(dir),

 		QMessageBox::Warning,

 		QMessageBox::Yes ,

 		QMessageBox::Cancel | QMessageBox::Default,

 		QMessageBox::QMessageBox::NoButton );

 		mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );

 		mb.setButtonText( QMessageBox::No, tr("Cancel"));

 		switch( mb.exec() ) 

 		{

 			case QMessageBox::Yes:

 				// save 

 				return true;

 			case QMessageBox::Cancel:

 				// do nothing

 				return false;

 		}

 	}

 	return true;

 }

 QString Main::browseDirectory (const QString &caption)

 {

 	Q3FileDialog fd(this,caption);

 	fd.setMode (Q3FileDialog::DirectoryOnly);

 	fd.setCaption(__VYM " - "+caption);

 	fd.show();

 	if ( fd.exec() == QDialog::Accepted )

 		return fd.selectedFile();

 	else

 		return "";

 }

 MapEditor* Main::currentMapEditor() const

 {

     if ( tabWidget->currentPage() &&

 	 tabWidget->currentPage()->inherits( "MapEditor" ) )

 		return (MapEditor*)tabWidget->currentPage();

     return NULL;	

 }

 //TODO not used now, maybe use this for overview window later

 void Main::newView() 

 {

     // Open a new view... have it delete when closed.

     Main *m = new Main(0, 0, Qt::WDestructiveClose);

     qApp->setMainWidget(m);

     m->show();

     qApp->setMainWidget(0);

 }

 void Main::editorChanged(QWidget *)

 {

 	// Unselect all possibly selected objects

 	// (Important to update note editor)

 	int i;

 	MapEditor *me;

 	for (i=0;i<=tabWidget->count() -1;i++)

 	{

 		me=(MapEditor*)tabWidget->page(i);

 		me->unselect();

 	}	

 	currentMapEditor()->reselect();

 	// Update actions to in menus and toolbars according to editor

 	currentMapEditor()->updateActions();

 }

 void Main::fileNew()

 {

 	QString fn="unnamed";

 	MapEditor* medit = new MapEditor ( NULL);

 	tabWidget->addTab (medit,fn);

 	tabWidget->showPage(medit);

 	medit->viewport()->setFocus();

 	// For the very first map we do not have flagrows yet...

 	medit->select("mc:");

 }

 ErrorCode Main::fileLoad(QString fn, const LoadMode &lmode)

 {

 	ErrorCode err=success;

 	// fn is usually the archive, mapfile the file after uncompressing

 	QString mapfile;

 	// Make fn absolute (needed for unzip)

 	fn=QDir (fn).absPath();

 	MapEditor *me;

 	if (lmode==NewMap)

 	{

 		// Check, if map is already loaded

 		int i=0;

 		while (i<=tabWidget->count() -1)

 		{

 			me=(MapEditor*)tabWidget->page(i);

 			if (me->getFilePath() == fn)

 			{

 				// Already there, ask for confirmation

 				QMessageBox mb( __VYM,

 					tr("The map %1\nis already opened."

 					"Opening the same map in multiple editors may lead \n"

 					"to confusion when finishing working with vym."

 					"Do you want to").arg(fn),

 					QMessageBox::Warning,

 					QMessageBox::Yes | QMessageBox::Default,

 					QMessageBox::Cancel | QMessageBox::Escape,

 					QMessageBox::NoButton);

 				mb.setButtonText( QMessageBox::Yes, tr("Open anyway") );

 				mb.setButtonText( QMessageBox::Cancel, tr("Cancel"));

 				switch( mb.exec() ) 

 				{

 					case QMessageBox::Yes:

 						// load anyway

 						i=tabWidget->count();

 						break;

 					case QMessageBox::Cancel:

 						// do nothing

 						return aborted;

 						break;

 				}

 			}

 			i++;

 		}

 	}

 	// Try to load map

     if ( !fn.isEmpty() )

 	{

 		me = currentMapEditor();

 		int tabIndex=tabWidget->currentPageIndex();

 		// Check first, if mapeditor exists

 		// If it is not default AND we want a new map, 

 		// create a new mapeditor in a new tab

 		if ( lmode==NewMap && (!me || !me->isDefault() ) )

 		{

 			me= new MapEditor ( NULL);

 			tabWidget->addTab (me,fn);

 			tabIndex=tabWidget->indexOf (me);

 			tabWidget->setCurrentPage (tabIndex);

 		}

 		// Check, if file exists (important for creating new files

 		// from command line

 		if (!QFile(fn).exists() )

 		{

 			QMessageBox mb( __VYM,

 				tr("This map does not exist:\n  %1\nDo you want to create a new one?").arg(fn),

 				QMessageBox::Question,

 				QMessageBox::Yes ,

 				QMessageBox::Cancel | QMessageBox::Default,

 				QMessageBox::NoButton );

 			mb.setButtonText( QMessageBox::Yes, tr("Create"));

 			mb.setButtonText( QMessageBox::No, tr("Cancel"));

 			switch( mb.exec() ) 

 			{

 				case QMessageBox::Yes:

 					// Create new map

 					currentMapEditor()->setFilePath(fn);

 					tabWidget->setTabLabel (currentMapEditor(),

 						currentMapEditor()->getFileName() );

 					statusBar()->message( "Created " + fn , statusbarTime );

 					return success;

 				case QMessageBox::Cancel:

 					// don't create new map

 					statusBar()->message( "Loading " + fn + " failed!", statusbarTime );

 					fileCloseMap();

 					return aborted;

 			}

 		}	

 		//tabWidget->currentPage() won't be NULL here, because of above...

 		tabWidget->showPage(me);

 		me->viewport()->setFocus();

 		// Create temporary directory for packing

 		bool ok;

 		QString tmpMapDir=makeUniqueDir (ok,"/tmp/vym-XXXXXX");

 		if (!ok)

 		{

 			QMessageBox::critical( 0, tr( "Critical Load Error" ),

 			   tr("Couldn't create temporary directory before load\n"));

 			return aborted; 

 		}

 		// Try to unzip file

 		err=unzipDir (tmpMapDir,fn);

 		if (err==nozip)

 		{

 			mapfile=fn;

 			me->setZipped(false);

 		} else

 		{

 			me->setZipped(true);

 			// Look for mapname.xml

 			mapfile= fn.left(fn.findRev(".",-1,true));

 			mapfile=mapfile.section( '/', -1 );

 			QFile file( tmpMapDir + "/" + mapfile + ".xml");

 			if (!file.exists() )

 			{

 				// mapname.xml does not exist, well, 

 				// maybe some renamed the mapname.vym file...

 				// Try to find any .xml in the toplevel 

 				// directory of the .vym file

 				QStringList flist=QDir (tmpMapDir).entryList("*.xml");

 				if (flist.count()==1) 

 				{

 					// Only one entry, take this one

 					mapfile=tmpMapDir + "/"+flist.first();

 				} else

 				{

 					for ( QStringList::Iterator it = flist.begin(); it != flist.end(); ++it ) 

 						*it=tmpMapDir + "/" + *it;

 					// TODO Multiple entries, load all (but only the first one into this ME)

 					//mainWindow->fileLoadFromTmp (flist);

 					//returnCode=1;	// Silently forget this attempt to load

 					qWarning ("MainWindow::load (fn)  multimap found...");

 				}	

 				if (flist.isEmpty() )

 				{

 					QMessageBox::critical( 0, tr( "Critical Load Error" ),

 							   tr("Couldn't find a map (*.xml) in .vym archive.\n"));

 					err=aborted;				   

 				}	

 			} //file doesn't exist	

 			else

 				mapfile=file.name();

 		}

 		if (err!=aborted)

 		{

 			// Save existing filename in case  we import

 			QString fn_org=me->getFilePath();

 			// Finally load map into mapEditor

 			me->setFilePath (mapfile,fn);

 			err=me->load(mapfile,lmode);

 			// Restore old (maybe empty) filepath, if this is an import

 			if (lmode!=NewMap)

 				me->setFilePath (fn_org);

 		}	

 		// Finally check for errors and go home

 		if (err==aborted) 

 		{

 			if (lmode==NewMap) fileCloseMap();

 			statusBar()->message( "Could not load " + fn, statusbarTime );

 		} else 

 		{

 			if (lmode==NewMap)

 			{

 				me->setFilePath (fn);

 				tabWidget->changeTab(tabWidget->page(tabIndex), me->getFileName());

 				if (fn.left(9)!="/tmp/vym-")

 				{

 					// Only append to lastMaps if not loaded from a tmpDir

 					// e.g. imported bookmarks are in a tmpDir

 					lastMaps.prepend(me->getFilePath() );

 					setupLastMapsMenu();

 				}

 				actionFilePrint->setEnabled (true);

 			}	

 			statusBar()->message( "Loaded " + fn, statusbarTime );

 		}	

 		// Delete tmpDir

 		removeDir (QDir(tmpMapDir));

 	}

 	return err;

 }

 void Main::fileLoad(const LoadMode &lmode)

 {

 	QStringList filters;

 	filters <<"VYM map (*.vym *.vyp)"<<"XML (*.xml)";

 	QFileDialog *fd=new QFileDialog( this);

 	fd->setDir (lastFileDir);

 	fd->setFileMode (QFileDialog::ExistingFiles);

 	fd->setFilters (filters);

 	switch (lmode)

 	{

 		case NewMap:

 			fd->setCaption(__VYM " - " +tr("Load vym map"));

 			break;

 		case ImportAdd:

 			fd->setCaption(__VYM " - " +tr("Import: Add vym map to selection"));

 			break;

 		case ImportReplace:

 			fd->setCaption(__VYM " - " +tr("Import: Replace selection with vym map"));

 			break;

 	}

 	fd->show();

 	QString fn;

 	if ( fd->exec() == QDialog::Accepted )

 	{

 		lastFileDir=fd->directory().path();

 	    QStringList flist = fd->selectedFiles();

 		QStringList::Iterator it = flist.begin();

 		while( it != flist.end() ) 

 		{

 			fn = *it;

 			fileLoad(*it, lmode);				   

 			++it;

 		}

 	}

 	delete (fd);

 }

 void Main::fileLoad()

 {

 	fileLoad (NewMap);

 }

 void Main::fileLoadLast(QAction *a)

 {

 	fileLoad(lastMaps.at(fileLastMapsMenu->actions().indexOf(a)) ,NewMap);

 }

 void Main::fileSave(const SaveMode &savemode)

 {

 	// tmp dir for zipping 

 	QString tmpMapDir;

 	// Error codes

 	ErrorCode err=success;

 	QString safeFilePath;

 	bool saveZipped=currentMapEditor()->saveZipped();

 	MapEditor *	me=currentMapEditor();

 	if (me)

 	{

 		QString fn=me->getFilePath();

 		// filename=unnamed, filepath="" in constructor...

 		if ( !fn.isEmpty() ) 

 		{	

 			// We have a filepath, go on saving			

 			// First remove existing file, we 

 			// don't want to add to old zip archives

 			QFile f(fn);

 			if (f.exists() ) 

 				if (!f.remove())

 					QMessageBox::warning( 0, tr( "Save Error" ),

 						fn+   tr("\ncould not be removed before saving"));

 			// Look, if we should zip the data:

 			if (!saveZipped)

 			{

 				QMessageBox mb( __VYM,

 					tr("The map %1\ndid not use the compressed "

 					"vym file format.\nWriting it uncompressed will also write images \n"

 					"and flags and thus may overwrite files in the "

 					"given directory\n\nDo you want to write the map").arg(fn),

 					QMessageBox::Warning,

 					QMessageBox::Yes | QMessageBox::Default,

 					QMessageBox::No ,

 					QMessageBox::Cancel | QMessageBox::Escape);

 				mb.setButtonText( QMessageBox::Yes, tr("compressed (vym default)") );

 				mb.setButtonText( QMessageBox::No, tr("uncompressed") );

 				mb.setButtonText( QMessageBox::Cancel, tr("Cancel"));

 				switch( mb.exec() ) 

 				{

 					case QMessageBox::Yes:

 						// save compressed (default file format)

 						saveZipped=true;

 						break;

 					case QMessageBox::No:

 						// save uncompressed

 						saveZipped=false;

 						break;

 					case QMessageBox::Cancel:

 						// do nothing

 						return;

 						break;

 				}

 			}

 			if (saveZipped)

 			{

 				// Create temporary directory for packing

 				bool ok;

 				QString tmpMapDir=makeUniqueDir (ok,"/tmp/vym-XXXXXX");

 				if (!ok)

 				{

 					QMessageBox::critical( 0, tr( "Critical Load Error" ),

 					   tr("Couldn't create temporary directory before save\n"));

 					return; 

 				}

 				safeFilePath=me->getFilePath();

 				me->setFilePath (tmpMapDir+"/"+

 					me->getMapName()+ ".xml",

 					safeFilePath);

 				me->save (savemode);

 				me->setFilePath (safeFilePath);

 				zipDir (tmpMapDir,fn);

 			} // save zipped

 			else

 			{

 				// Save unzipped. 

 				safeFilePath=me->getFilePath();

 				me->setFilePath (fn, safeFilePath);

 				me->save (savemode);

 				me->setFilePath (safeFilePath);

 			} // save zipped 	

 		} // filepath available

 		else

 		{

 			// We have  no filepath yet,

 			// call fileSaveAs() now, this will call fileSave() 

 			// again.

 			fileSaveAs(savemode);

 		}

     }

 	if (saveZipped && !tmpMapDir.isEmpty())

 		// Delete tmpDir

 		removeDir (QDir(tmpMapDir));

 	if (err==success)

 	{

 		statusBar()->message( 

 			tr("Saved  %1").arg(me->getFilePath()), 

 			statusbarTime );

 		lastMaps.prepend(me->getFilePath() );

 		setupLastMapsMenu();

 	} else		

 		statusBar()->message( 

 			tr("Couldn't save ").arg(me->getFilePath()), 

 			statusbarTime );

 }

 void Main::fileSave()

 {

 	fileSave (CompleteMap);

 }

 void Main::fileSaveAs(const SaveMode& savemode)

 {

 	QString fn;

 	if (currentMapEditor())

 	{

 		if (savemode==CompleteMap)

 			fn = Q3FileDialog::getSaveFileName( QString::null, "VYM map (*.vym)", this );

 		else		

 			fn = Q3FileDialog::getSaveFileName( QString::null, "VYM part of map (*.vyp)", this );

 		if ( !fn.isEmpty() ) 

 		{

 			// Check for existing file

 			if (QFile (fn).exists())

 			{

 				QMessageBox mb( __VYM,

 					tr("The file %1\nexists already. Do you want to").arg(fn),

 					QMessageBox::Warning,

 					QMessageBox::Yes | QMessageBox::Default,

 					QMessageBox::Cancel | QMessageBox::Escape,

 					QMessageBox::NoButton);

 				mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );

 				mb.setButtonText( QMessageBox::Cancel, tr("Cancel"));

 				switch( mb.exec() ) 

 				{

 					case QMessageBox::Yes:

 						// save 

 						break;

 					case QMessageBox::Cancel:

 						// do nothing

 						return;

 						break;

 				}

 			} else

 			{

 				// New file, add extension to filename, if missing

 				// This is always .vym or .vyp, depending on savemode

 				if (savemode==CompleteMap)

 				{

 					if (!fn.contains (".vym") && !fn.contains (".xml"))

 						fn +=".vym";

 				} else		

 				{

 					if (!fn.contains (".vyp") && !fn.contains (".xml"))

 						fn +=".vyp";

 				}

 			}

 			// Save now

 			currentMapEditor()->setFilePath(fn);

 			fileSave(savemode);

 			// Set name of tab

 			if (savemode==CompleteMap)

 				tabWidget->setTabLabel (currentMapEditor(),

 					currentMapEditor()->getFileName() );

 			return;

 		} 

 	}

 }

 void Main::fileSaveAs()

 {

 	fileSaveAs (CompleteMap);

 }

 void Main::fileImportKDEBookmarks()

 {

 	ImportKDEBookmarks im;

 	im.transform();

 	if (success==fileLoad (im.getTransformedFile(),NewMap) && currentMapEditor() )

 		currentMapEditor()->setFilePath ("");

 }

 void Main::fileImportFirefoxBookmarks()

 {

 	Q3FileDialog *fd=new Q3FileDialog( this);

 	fd->setDir (vymBaseDir.homeDirPath()+"/.mozilla/firefox");

 	fd->setMode (Q3FileDialog::ExistingFiles);

 	fd->addFilter ("Firefox "+tr("Bookmarks")+" (*.html)");

 	fd->setCaption(tr("Import")+" "+"Firefox "+tr("Bookmarks"));

 	fd->show();

 	if ( fd->exec() == QDialog::Accepted )

 	{

 		ImportFirefoxBookmarks im;

 	    QStringList flist = fd->selectedFiles();

 		QStringList::Iterator it = flist.begin();

 		while( it != flist.end() ) 

 		{

 			im.setFile (*it);

 			if (im.transform() && 

 				success==fileLoad (im.getTransformedFile(),NewMap) && 

 				currentMapEditor() )

 				currentMapEditor()->setFilePath ("");

 			++it;

 		}

 	}

 	delete (fd);

 }

 void Main::fileImportMM()

 {

 	ImportMM im;

 	Q3FileDialog *fd=new Q3FileDialog( this);

 	fd->setDir (lastFileDir);

 	fd->setMode (Q3FileDialog::ExistingFiles);

 	fd->addFilter ("Mind Manager (*.mmap)");

 	fd->setCaption(tr("Import")+" "+"Mind Manager");

 	fd->show();

 	if ( fd->exec() == QDialog::Accepted )

 	{

 		lastFileDir=fd->dirPath();

 	    QStringList flist = fd->selectedFiles();

 		QStringList::Iterator it = flist.begin();

 		while( it != flist.end() ) 

 		{

 			im.setFile (*it);

 			if (im.transform() && 

 				success==fileLoad (im.getTransformedFile(),NewMap) && 

 				currentMapEditor() )

 				currentMapEditor()->setFilePath ("");

 			++it;

 		}

 	}

 	delete (fd);

 }

 void Main::fileImportDir()

 {

 	if (currentMapEditor())

 		currentMapEditor()->importDir();	

 }

 void Main::fileExportXML()

 {

 	if (currentMapEditor())

 	{

 		QString dir=browseDirectory(tr("Export XML to directory"));

 		if (dir !="" && reallyWriteDirectory(dir) )

 			currentMapEditor()->exportXML(dir);

 	}	

 }

 void Main::fileExportXHTML()

 {

 	MapEditor *me=currentMapEditor();

 	QString dir;

 	if (me)

 	{

 		ExportXHTMLDialog dia(this);

 		dia.setFilePath (me->getFilePath() );

 		dia.setMapName (me->getMapName() );

 		dia.readSettings();

 		if (dia.exec()==QDialog::Accepted)

 		{

 			QString dir=dia.getDir();

 			// Check, if warnings should be used before overwriting

 			// the output directory

 			bool ok;

 			if (dia.warnings()) 

 				ok=reallyWriteDirectory(dir);

 			else

 				ok=true;

 			if (ok)

 			{

 				me->exportXML (dia.getDir() );

 				dia.doExport(me->getMapName() );

 				if (dia.hasChanged())

 					me->setChanged();

 			}	

 		}

 	}	

 }

 void Main::fileExportImage()

 {

 	MapEditor *me=currentMapEditor();

 	if (me)

 	{

 		QStringList fl;

 		QFileDialog *fd=new QFileDialog (this);

 		fd->setCaption (tr("Export map as image"));

 		fd->setFileMode(QFileDialog::AnyFile);

 		fd->setFilters  (imageIO.getFilters() );

 		fd->setDirectory (lastImageDir);

 		if (fd->exec())

 		{

 			fl=fd->selectedFiles();

 			qWarning ("Selected "+fl.first()+"  filter: "+fd->selectedFilter());

 			me->exportImage (fl.first(), imageIO.getType (fd->selectedFilter() ) );

 		} 

 	}

 }

 void Main::fileExportASCII()

 {

 	MapEditor *me=currentMapEditor();

 	if (me)

 	{

 		ExportASCII ex;

 		ex.setMapCenter(me->getMapCenter());

 		ex.addFilter ("TXT (*.txt)");

 		ex.setCaption(__VYM " -" +tr("Export as ASCII")+" "+tr("(still experimental)"));

 		if (ex.execDialog() ) 

 		{

 			me->setExportMode(true);

 			ex.doExport();

 			me->setExportMode(false);

 		}

 	}

 }

 void Main::fileExportLaTeX()

 {

 	MapEditor *me=currentMapEditor();

 	if (me)

 	{

 		ExportLaTeX ex;

 		ex.setMapCenter(me->getMapCenter());

 		ex.addFilter ("Tex (*.tex)");

 		ex.setCaption(__VYM " -" +tr("Export as LaTeX")+" "+tr("(still experimental)"));

 		if (ex.execDialog() ) 

 		{

 			me->setExportMode(true);

 			ex.doExport();

 			me->setExportMode(false);

 		}

 	}

 }

 void Main::fileExportKDEBookmarks()

 {

 	ExportKDEBookmarks ex;

 	MapEditor *me=currentMapEditor();

 	if (me)

 	{

 		ex.setMapCenter (me->getMapCenter() );

 		ex.doExport();

 	}	

 }

 void Main::fileExportTaskjuggler()

 {

 	ExportTaskjuggler ex;

 	MapEditor *me=currentMapEditor();

 	if (me)

 	{

 		ex.setMapCenter (me->getMapCenter() );

 		ex.setCaption ( __VYM " - "+tr("Export to")+" Taskjuggler"+tr("(still experimental)"));

 		ex.addFilter ("Taskjuggler (*.tjp)");

 		if (ex.execDialog() ) 

 		{

 			me->setExportMode(true);

 			ex.doExport();

 			me->setExportMode(false);

 		}

 	}	

 }

 void Main::fileExportOOPresentation()

 {

 	ExportOOFileDialog *fd=new ExportOOFileDialog( this,__VYM " - "+tr("Export to")+" Open Office");

 	// TODO add preview in dialog

 	//ImagePreview *p =new ImagePreview (fd);

 	//fd->setContentsPreviewEnabled( TRUE );

 	//fd->setContentsPreview( p, p );

 	//fd->setPreviewMode( QFileDialog::Contents );

 	fd->setCaption(__VYM " - " +tr("Export to")+" Open Office");

 	fd->setDir (QDir().current());

 	if (fd->foundConfig())

 	{

 		fd->show();

 		if ( fd->exec() == QDialog::Accepted )

 		{

 			QString fn=fd->selectedFile();

 			if (!fn.contains (".odp"))

 				fn +=".odp";

 			//lastImageDir=fn.left(fn.findRev ("/"));

 			if (currentMapEditor())

 				currentMapEditor()->exportOOPresentation(fn,fd->selectedConfig());	

 		}

 	} else

 	{

 		QMessageBox::warning(0, 

 		tr("Warning"),

 		tr("Couldn't find configuration for export to Open Office\n"));

 	}

 }

 void Main::fileCloseMap()

 {

 	if (currentMapEditor())

 	{

 		if (currentMapEditor()->hasChanged())

 		{

 			QMessageBox mb( __VYM,

 				tr("The map %1 has been modified but not saved yet. Do you want to").arg(currentMapEditor()->getFileName()),

 				QMessageBox::Warning,

 				QMessageBox::Yes | QMessageBox::Default,

 				QMessageBox::No,

 				QMessageBox::Cancel | QMessageBox::Escape );

 			mb.setButtonText( QMessageBox::Yes, tr("Save modified map before closing it") );

 			mb.setButtonText( QMessageBox::No, tr("Discard changes"));

 			switch( mb.exec() ) 

 			{

 				case QMessageBox::Yes:

 					// save and close

 					fileSave(CompleteMap);

 					break;

 				case QMessageBox::No:

 				// close  without saving

 					break;

 				case QMessageBox::Cancel:

 					// do nothing

 				return;

 			}

 		} 

 		currentMapEditor()->closeMap();

 		tabWidget->removePage(currentMapEditor());

 		if (tabWidget->count()==0)

 			actionFilePrint->setEnabled (false);

 	}	

 }

 void Main::filePrint()

 {

 	if (currentMapEditor())

 		currentMapEditor()->print();

 }

 void Main::fileExitVYM()

 {

 	// Check if one or more editors have changed

 	MapEditor *me;

 	int i;

 	for (i=0;i<=tabWidget->count() -1;i++)

 	{

 		me=(MapEditor*)tabWidget->page(i);

 		// If something changed, ask what to do

 		if (me->isUnsaved())

 		{

 			tabWidget->setCurrentPage(i);

 			QMessageBox mb( __VYM,

 				tr("This map is not saved yet. Do you want to"),

 				QMessageBox::Warning,

 				QMessageBox::Yes | QMessageBox::Default,

 				QMessageBox::No,

 				QMessageBox::Cancel | QMessageBox::Escape );

 			mb.setButtonText( QMessageBox::Yes, tr("Save map") );

 			mb.setButtonText( QMessageBox::No, tr("Discard changes") );

 			mb.setModal (true);

 			mb.show();

 			mb.setActiveWindow();

 			switch( mb.exec() ) {

 				case QMessageBox::Yes:

 					// save (the changed editors) and exit

 					fileSave(CompleteMap);

 					break;

 				case QMessageBox::No:

 					// exit without saving

 					break;

 				case QMessageBox::Cancel:

 					// don't save and don't exit

 				return;

 			}

 		}

 	} // loop over all MEs	

     qApp->quit();

 }

 void Main::editUndo()

 {

 	if (currentMapEditor())

 		currentMapEditor()->undo();

 }

 void Main::editRedo()	   

 {

 	if (currentMapEditor())

 		currentMapEditor()->redo();

 }

 void Main::editCopy()

 {

 	if (currentMapEditor())

 		currentMapEditor()->copy();

 }

 void Main::editPaste()

 {

 	if (currentMapEditor())

 		currentMapEditor()->paste();

 }

 void Main::editCut()

 {

 	if (currentMapEditor())

 		currentMapEditor()->cut();

 }

 void Main::editOpenFindWindow()

 {

 	findWindow->popup();

 	findWindow->raise();

 	findWindow->setActiveWindow();

 }

 void Main::editFind(QString s)

 {

 	bool cs=false;

 	BranchObj *bo=currentMapEditor()->findText(s, cs);

 	if (bo)

 	{	

 		statusBar()->message( "Found: " + bo->getHeading(), statusbarTime );

 	} else

 	{

 		QMessageBox::information( findWindow, tr( "VYM -Information:" ),

 							   tr("No matches found for \"%1\"").arg(s));

 	}	

 }

 void Main::editFindChanged()

 {	// Notify editor, to abort the current find process

 	currentMapEditor()->findReset();

 }

 void Main::openTabs(QStringList urls)

 {

 	if (!urls.isEmpty())

 	{	

 		bool success=true;

 		QStringList args;

 		QString browser=settings.value("/mainwindow/readerURL" ).toString();

 		QProcess *p;

 		if (!procBrowser ||  procBrowser->state()!=QProcess::Running)

 		{

 			QString u=urls.takeFirst();

 			procBrowser = new QProcess( this );

 			args<<u;

 			procBrowser->start(browser,args);

 			if ( !procBrowser->waitForStarted())

 			{

 				// try to set path to browser

 				QMessageBox::warning(0, 

 					tr("Warning"),

 					tr("Couldn't find a viewer to open %1.\n").arg(u)+

 					tr("Please use Settings->")+tr("Set application to open an URL"));

 				return;

 			}

 			sleep (3);

 		}

 		if (browser.contains("konqueror"))

 		{

 			for (int i=0; i<urls.size(); i++)

 			{

 				// Open new browser

 				// Try to open new tab in existing konqueror started previously by vym

 				p=new QProcess (this);

 				args.clear();

 				args<< QString("konqueror-%1").arg(procBrowser->pid())<< 

 					"konqueror-mainwindow#1"<< 

 					"newTab" << 

 					urls.at(i);

 				p->start ("dcop",args);

 				if ( !p->waitForStarted() ) success=false;

 			}

 			if (!success)

 				QMessageBox::warning(0, 

 					tr("Warning"),

 					tr("Couldn't start %1 to open a new tab in %2.").arg("dcop").arg("konqueror"));

 			return;		

 		} else if (browser.contains ("firefox") || browser.contains ("mozilla") )

 		{

 			for (int i=0; i<urls.size(); i++)

 			{

 				// Try to open new tab in firefox

 				p=new QProcess (this);

 				args<< "-remote"<< QString("openurl(%1,new-tab)").arg(urls.at(i));

 				p->start (browser,args);

 				if ( !p->waitForStarted() ) success=false;

 			}			

 			if (!success)

 				QMessageBox::warning(0, 

 					tr("Warning"),

 					tr("Couldn't start %1 to open a new tab").arg(browser));

 			return;		

 		}			

 		QMessageBox::warning(0, 

 			tr("Warning"),

 			tr("Sorry, currently only Konqueror and Mozilla support tabbed browsing."));

 	}	

 }

 void Main::editOpenURL()

 {

 	// Open new browser

 	if (currentMapEditor())

 	{	

 	    QString url=currentMapEditor()->getURL();

 		QStringList args;

 		if (url=="") return;

 		QString browser=settings.value("/mainwindow/readerURL" ).toString();

 		procBrowser = new QProcess( this );

 		args<<url;

 		procBrowser->start(browser,args);

 		if ( !procBrowser->waitForStarted())

 		{

 			// try to set path to browser

 			QMessageBox::warning(0, 

 				tr("Warning"),

 				tr("Couldn't find a viewer to open %1.\n").arg(url)+

 				tr("Please use Settings->")+tr("Set application to open an URL"));

 			settingsURL() ; 

 		}	

 	}	

 }

 void Main::editOpenURLTab()

 {

 	if (currentMapEditor())

 	{	

 	    QStringList urls;

 		urls.append(currentMapEditor()->getURL());

 		openTabs (urls);

 	}	

 }

 void Main::editOpenMultipleURLTabs()

 {

 	if (currentMapEditor())

 	{	

 	    QStringList urls;

 		urls=currentMapEditor()->getURLs();

 		openTabs (urls);

 	}	

 }

 void Main::editURL()

 {

 	if (currentMapEditor())

 	    currentMapEditor()->editURL();

 }

 void Main::editHeading2URL()

 {

 	if (currentMapEditor())

 	    currentMapEditor()->editHeading2URL();

 }

 void Main::editBugzilla2URL()

 {

 	if (currentMapEditor())

 	    currentMapEditor()->editBugzilla2URL();

 }

 void Main::editFATE2URL()

 {

 	if (currentMapEditor())

 	    currentMapEditor()->editFATE2URL();

 }

 void Main::editHeadingFinished()

 {

 	// only called from editHeading(), so there is a currentME

 	MapEditor *me=currentMapEditor();

 #if defined(Q_OS_MACX)

 #else

 	me->setHeading(lineedit->text());

 	lineedit->releaseKeyboard();

 	lineedit->hide();

 	setFocus();

 #endif	

 	if (!prevSelection.isEmpty()) me->select(prevSelection);

 	prevSelection="";

 }

 void Main::editHeading()

 {

 	if (currentMapEditor())

 	{

 		MapEditor *me=currentMapEditor();

 		QString oldSel=me->getSelectString();

 		if (lineedit->isVisible())

 			editHeadingFinished();

 		else

 		{

 			bool ok;

 			QPoint p;

 			QString s=currentMapEditor()->getHeading(ok,p);

 			if (ok)

 			{

 #if defined(Q_OS_MACX)

 				p = currentMapEditor()->mapToGlobal( currentMapEditor()->worldMatrix().map( p));