#include <QApplication>

#include <QPixmap>

#include <QTranslator>

#include <QDir>

#include <q3ptrlist.h>

#include <QTextCodec>

#include <q3network.h>

#include <QMenu>

#include <QActionGroup>

#include "settings.h"

#include "options.h"

#include "mainwindow.h"

#include "flagrowobj.h"

// Global variables

TextEditor *textEditor;			// used in Constr. of LinkableMapObj

								// initialized in mainwindow

Main *mainWindow;				// used in BranchObj::select()								

QString tmpVymDir;				// All temp files go there, created in mainwindow

QString clipboardDir;			// Clipboard used in all mapEditors

QDir vymBaseDir;				// Containing all styles, scripts, images, ...

QDir lastImageDir;

QString iconPath;				// Pointing to icons used for toolbars

QString flagsPath;				// Pointing to flags

bool clipboardEmpty;			

FlagRowObj *systemFlagsDefault;	// used to copy from in LinkableMapObj

FlagRowObj *standardFlagsDefault;

// Lists of actions

// (QActionGroup could not be "enabled")

Q3PtrList <QAction> actionListBranches;

// Actions which change sometimes

QAction *actionFileSave;

QAction *actionFilePrint;

QAction *actionEditUndo;

QAction *actionEditRedo;

QAction *actionEditCopy;

QAction *actionEditCut;

QAction *actionEditPaste;

QAction *actionEditMoveUp;

QAction *actionEditMoveDown;

QAction *actionEditToggleScroll;

QAction *actionEditOpenURL;

QAction *actionEditOpenURLTab;

QAction *actionEditURL;

QAction *actionEditHeading2URL;

QAction *actionEditBugzilla2URL;

QAction *actionEditFATE2URL;

QAction *actionEditOpenVymLink;

QAction *actionEditVymLink;

QAction *actionEditToggleHideExport;

QAction *actionEditDeleteVymLink;

QAction *actionEditMapInfo;

QAction *actionEditHeading;

QAction *actionEditDelete;

QAction *actionEditAddBranch;

QAction *actionEditAddBranchHere;

QAction *actionEditAddBranchAbove;

QAction *actionEditAddBranchBelow;

QAction *actionEditRemoveBranchKeepChilds;

QAction *actionEditRemoveChilds;

QAction *actionEditImportAdd;

QAction *actionEditImportReplace;

QAction *actionEditSaveBranch;

QAction *actionEditSelectFirst;

QAction *actionEditSelectLast;

QAction *actionEditLoadImage;

QAction *actionFormatColor;		

QAction *actionFormatPickColor;		

QAction *actionFormatColorBranch;

QAction *actionFormatColorSubtree;

QAction *actionFormatBackColor;

QAction *actionFormatLinkColorHint;

QAction *actionFormatLinkColor;		

QActionGroup *actionGroupModModes;

QAction *actionModModeColor;

QAction *actionModModeLink;

QAction *actionModModeCopy;

QActionGroup *actionGroupFormatFrameTypes;

QAction *actionFormatFrameNone;

QAction *actionFormatFrameRectangle;

QActionGroup *actionGroupFormatLinkStyles;

QAction *actionFormatIncludeImagesVer;

QAction *actionFormatIncludeImagesHor;

QAction *actionFormatHideLinkUnselected;

QAction *actionFormatLinkStyleLine;

QAction *actionFormatLinkStyleParabel;

QAction *actionFormatLinkStylePolyLine;

QAction *actionFormatLinkStylePolyParabel;

QAction *actionViewToggleNoteEditor;

QAction *actionViewToggleHistoryWindow;

QAction *actionSettingsAutoselectHeading;

QAction *actionSettingsAutoselectText;

QAction *actionSettingsPasteNewHeading;

QAction *actionSettingsAutoedit;

QAction *actionSettingsUseDelKey;

QAction *actionSettingsUseFlagGroups;

QAction *actionSettingsUseHideExport;

QMenu* branchContextMenu;

QMenu* branchAddContextMenu;

QMenu* branchRemoveContextMenu;

QMenu* branchLinksContextMenuEdit;

QMenu* branchLinksContextMenuFollow;

QMenu* floatimageContextMenu;

QMenu* saveImageFormatMenu;

QMenu* canvasContextMenu;

QMenu* fileLastMapsMenu;

QMenu* fileImportMenu;

QMenu* fileExportMenu;

Settings settings ("vym","vym"); // Organization, Application name

Options options;

ImageIO imageIO;

int statusbarTime=3500;

int main(int argc, char** argv)

{

    QApplication app(argc,argv);

	// Reading and initializing options commandline options

	options.add ("version", SwitchOption, "v","version");

	options.add ("local", SwitchOption, "l", "local");

	options.add ("help", SwitchOption, "h", "help");

	options.add ("quit", SwitchOption, "q", "quit");

	options.add ("test", StringOption, "t", "test");

	options.setHelpText (

		"VYM - View Your Mind\n"

		"--------------------\n\n"

		"Information about vym can be found in vym.pdf,\n"

		"which should be part of the vym package.\n"

		"It is also available at the project homepage:\n\n"

		"http://www.InSilmaril.de/vym\n");

	if (options.parse())

	{

//FIXME QT3		cout << endl << options.getHelpText()<<endl;

		return 1;

	}

	if (options.isOn ("version"))

	{

		cout << "vym version "<<__VYM_VERSION

			<<"  (c) 2004 Uwe Drechsel - "

			<<__BUILD_DATE<<endl;

		return 0;	

	}		

	// Use /usr/share/vym or /usr/local/share/vym or . ?

	// First try options

	if (options.isOn ("local"))

	{

		vymBaseDir.setPath (vymBaseDir.currentDirPath());

	} else

	// then look for environment variable

	if (getenv("VYMHOME")!=0)

	{

		vymBaseDir.setPath (getenv("VYMHOME"));

	} else

	// ok, let's find my way on my own

	{

		vymBaseDir.setPath ("/usr/share/vym");

		if (!vymBaseDir.exists())

		{

			vymBaseDir.setPath ("/usr/local/share/vym");

			if (!vymBaseDir.exists())

				vymBaseDir.setPath(vymBaseDir.currentDirPath() );

		}		

	}

	iconPath=vymBaseDir.path()+"/icons/";

	flagsPath=vymBaseDir.path()+"/flags/";

	// Some directories

	lastImageDir=QDir().home();

	if (options.isOn ("help"))

	{

		cout << options.getHelpText().ascii()<<endl;

		return 0;	

	}	

	if (options.isOn ("test"))

	{

		// FIXME testing string option only

		cout << "Testing: "<<options.getArg("test").ascii()<< endl;

	}	

    q3InitNetworkProtocols();

	// Initialize translations

	QTranslator translator (0);

	translator.load( QString("vym_")+QTextCodec::locale(), vymBaseDir.path() + "/lang");

    app.installTranslator( &translator );

	// Initializing the row of system flags

	// is done in first call to MapEditor(),

	// because we need at least one canvas first

	systemFlagsDefault=NULL;

	standardFlagsDefault=NULL;

	// Initialize window of TextEditor

	textEditor = new TextEditor();

	textEditor->setIcon (QPixmap (iconPath+"vym-editor.png"));

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

	// Initialize mainwindow 

    Main m;

	//m.resize(m.sizeHint());

	m.setIcon (QPixmap (iconPath+"vym-48x48.png"));

	m.show();

	m.fileNew();

	m.loadCmdLine();

	// For benchmarking we may want to quit immediatly after drawing

	if (options.isOn ("quit"))

	{

		return 0;

	}	

    QObject::connect( &app, SIGNAL(lastWindowClosed()), &app, SLOT(quit()) );

    return app.exec();

}