KDE Alkalmazás Tankönyv: KScribble-1.0 példa forráskód

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## 15. KScribble-1.0 példa forráskód

## 15.1 Project Tarball

The example tarball is locally installed and can be downloaded to your home directory, where you can untar it and test it.After untarring the tarball with `tar zxvf kscribble-1.0.tar.gz`, load the project and call "Automake and autoconf" from the"Build" menu in KDevelop, then call "./configure" from the same menu. The configure options are those of my installtion of the KDE 2and Qt 2.1, so you have to change them manually to match your installation path for these options. $(KDEDIR)/share/apps/kdevelop/examples/kscribble-1.0.tar.gz

## 15.2 main.cpp

    /***************************************************************************                          main.cpp  -  description                             -------------------    begin                : Mon Jan 31 11:05:05 CET 2000    copyright            : (C) 2000 by Ralf Nolden    email                : Ralf.Nolden@post.rwth-aachen.de ***************************************************************************//*************************************************************************** *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU General Public License as published by  * *   the Free Software Foundation; either version 2 of the License, or     * *   (at your option) any later version.                                   * *                                                                         * ***************************************************************************/#include <kcmdlineargs.h>#include <kaboutdata.h>#include <klocale.h>#include "kscribble.h"static const char *description =   I18N_NOOP("KDE 2 example application");static KCmdLineOptions options[] ={   {  "+[File]", I18N_NOOP("image file to open"), 0  },   {  0, 0, 0  }};int main(int argc, char *argv[]){   KAboutData aboutData( "kscribble", I18N_NOOP("KScribble"),      VERSION, description, KAboutData::License_GPL,      "(c) 2000, Ralf Nolden");   aboutData.addAuthor("Ralf Nolden",0, "rnolden@kdevelop.de");   KCmdLineArgs::init( argc, argv, &aboutData );   KCmdLineArgs::addCmdLineOptions( options ); // Add our own options.   KApplication app;   KImageIO::registerFormats();   if (app.isRestored())   {      RESTORE(KScribbleApp);   }   else   {      KScribbleApp *kscribble = new KScribbleApp();      kscribble->show();      KCmdLineArgs *args = KCmdLineArgs::parsedArgs();      if (args->count())        for(int i=0;i<args->count();i++)          kscribble->openDocumentFile(args->arg(i));      else        kscribble->openDocumentFile();      args->clear();   }   return app.exec();}

## 15.3 kscribble.h

    /***************************************************************************                          kscribble.h  -  description                             -------------------    begin                : Mon Jan 31 11:05:05 CET 2000    copyright            : (C) 2000 by Ralf Nolden    email                : Ralf.Nolden@post.rwth-aachen.de ***************************************************************************//*************************************************************************** *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU General Public License as published by  * *   the Free Software Foundation; either version 2 of the License, or     * *   (at your option) any later version.                                   * *                                                                         * ***************************************************************************/#ifndef KSCRIBBLE_H#define KSCRIBBLE_H#ifdef HAVE_CONFIG_H#include <config.h>#endif// include files for Qt#include <qstrlist.h>#include <qworkspace.h>// include files for KDE#include <kapp.h>#include <ktmainwindow.h>#include <kaccel.h>#include <kimgio.h>// forward declaration of the KScribble classesclass KScribbleDoc;class KScribbleView;/**  * The base class for KScribble application windows. It sets up the main  * window and reads the config file as well as providing a menubar, toolbar  * and statusbar. In initView(), your main view is created as the MDI child window manager.  * Child windows are created in createClient(), which gets a document instance as it's document to  * display whereby one document can have several views.The MDI child is an instance of KScribbleView,  * the document an instance of KScribbleDoc.  * KScribbleApp reimplements the methods that KTMainWindow provides for main window handling and supports  * full session management as well as keyboard accelerator configuration by using KAccel.  * @see KTMainWindow  * @see KApplication  * @see KConfig  * @see KAccel  *  * @author Source Framework Automatically Generated by KDevelop, (c) The KDevelop Team.  * @version KDevelop version 1.1 code generation  */class KScribbleApp : public KTMainWindow{  Q_OBJECT  public:    /** construtor of KScribbleApp, calls all init functions to create the application.     *  @see initMenuBar initToolBar     */    KScribbleApp();    ~KScribbleApp();    /** enables menuentries/toolbar items     */    void enableCommand(int id_);    /** disables menuentries/toolbar items     */    void disableCommand(int id_);    /** opens a file specified by commandline option     */    void openDocumentFile(const char *file=0);  protected:    /** queryClose is called by KTMainWindow on each closeEvent of a window. Against the     *  default implementation (only returns true), this overridden function retrieves all modified documents     *  from the open document list and asks the user to select which files to save before exiting the application.     *  @see KTMainWindow#queryClose     *  @see KTMainWindow#closeEvent     */    virtual bool queryClose();    /** queryExit is called by KTMainWindow when the last window of the application is going to be closed     *  during the closeEvent().     *  Against the default implementation that just returns true, this calls saveOptions() to save the     *  settings of the last window's properties.     *  @see KTMainWindow#queryExit     *  @see KTMainWindow#closeEvent     */    virtual bool queryExit();    /** saves the window properties for each open window during session end to the session config file,     *  including saving the currently opened file by a temporary filename provided by KApplication.     *  @see KTMainWindow#saveProperties     */    virtual void saveProperties(KConfig *_cfg);    /** reads the session config file and restores the application's state including the last     *  opened files and documents by reading the temporary files saved by saveProperties()     *  @see KTMainWindow#readProperties     */    virtual void readProperties(KConfig *_cfg);    /** event filter to catch close events for MDI child windows and is installed in createClient() on every      * child window. Closing a window calls the eventFilter first which removes the view from the connected      * documents' view list. If the last view is going to be closed, the eventFilter() tests if the document      * is modified; if yes, it asks the user to save the document. If the document title contains "Untitled",      * slotFileSaveAs() gets called to get a save name and path.      */    virtual bool eventFilter(QObject* object, QEvent* event);    /** creates a new child window. The document that will be connected to it     *  has to be created before and the instances filled, with e.g. openDocument().     *  Then call createClient() to get a new MDI child window.     *  @see KScribbleDoc#addView     *  @see KScribbleDoc#openDocument     *  @param doc pointer to the document instance that the view will     *  be connected to.     */    void createClient(KScribbleDoc* doc);    /** accepts drag events for images */    virtual void dragEnterEvent( QDragEnterEvent* );    /** accepts drops and opens a new document     *  for each drop */    virtual void dropEvent( QDropEvent* );  private slots:    /** sets the main application window title each time the active MDI child window changes. */    void setWndTitle(QWidget*);    /** switch argument for slot selection by menu or toolbar ID */    void commandCallback(int id_);    /** switch argument for Statusbar help entries on slot selection. Add your ID's help     *  here for toolbars and menubar entries. */    void statusCallback(int id_);    /** add a opened file to the recent file list and update recent file menu*/    void addRecentFile(const QString &file);    /** clears the document in the actual view to reuse it as the new document */    void slotFileNew();    /** open a file and load it into the document*/    void slotFileOpen();    /** opens a file from the recent files menu */    void slotFileOpenRecent(int id_);    /** save a document */    void slotFileSave();    /** save a document by a new filename*/    void slotFileSaveAs();    /** asks for saving if the file is modified, then closes the actual file and window*/    void slotFileClose();    /** print the actual file */    void slotFilePrint();    /** closes all documents and quits the application.*/    void slotFileQuit();    /** reverts the last user action for the active window */    void slotEditUndo();    /** put the marked text/object into the clipboard and remove     *  it from the document     */    void slotEditCut();    /** put the marked text/object into the clipboard     */    void slotEditCopy();    /** paste the clipboard into the document     */    void slotEditPaste();    /** clears the current document */    void slotEditClearAll();    /** sets the pen width */    void slotPenBrush();    /** sets the pen color */    void slotPenColor();    /** toggles the toolbar     */    void slotViewToolBar();    /** toggles the statusbar     */    void slotViewStatusBar();    /** creates a new view for the document in the active child window and adds the new view to the     * list of views the document maintains.     */    void slotWindowNewWindow();    /** changes the statusbar contents for the standard label permanently, used to indicate current actions.     * @param text the text that is displayed in the statusbar     */    void slotStatusMsg(const QString &text);    /** changes the status message of the whole statusbar for two seconds, then restores the last status.     * This is used to display statusbar messages that give information about actions for     * toolbar icons and menuentries.     * @param text the text that is displayed in the statusbar     */    void slotStatusHelpMsg(const QString &text);    /** gets called when the window menu is activated; recreates the window menu with all opened window titles. */    void windowMenuAboutToShow();    /** activates the MDI child widget when it gets selected from the window menu. */    void windowMenuActivated( int id );  private:    /** save general Options like all bar positions and status as well as the geometry and     * the recent file list to the configuration file     */       void saveOptions();    /** read general Options again and initialize all variables like the recent file list     */    void readOptions();    /** initKeyAccel creates the keyboard accelerator items for the available slots and changes the menu accelerators.     * @see KAccel     */    void initKeyAccel();    /** initMenuBar creates the menubar and inserts the menupopups as well as creating the helpMenu.     */    void initMenuBar();    /** this creates the toolbars.     */    void initToolBar();    /** sets up the statusbar for the main window by initialzing a statuslabel.     */    void initStatusBar();    /** Creates the main view of the KTMainWindow instance and initializes the MDI view area including any needed     *  connections.     */    void initView();    /** contains the recently used filenames */    QStrList recentFiles;    /** the configuration object of the application */    KConfig *config;    /** the key accelerator container */    KAccel *keyAccel;    /** the recent file menu containing the last five opened files */    QPopupMenu *pRecentFileMenu;    /** the file menu */    QPopupMenu* pFileMenu;    /** the edit menu */    QPopupMenu* pEditMenu;    /** the pen menu */    QPopupMenu* pPenMenu;        /** the view menu */    QPopupMenu* pViewMenu;    /** the window menu */    QPopupMenu *pWindowMenu;    /** pWorkspace is the MDI frame widget that handles MDI child widgets. Inititalized in     * initView()     */    QWorkspace *pWorkspace;    /** the printer instance */    QPrinter *printer;    /** a counter that gets increased each time the user creates a new document with "File"->"New" */    int untitledCount;    /** a list of all open documents. If the last window of a document gets closed, the installed eventFilter     * removes this document from the list. The document list is checked for modified documents when the user     * is about to close the application. */    QList<KScribbleDoc> *pDocList;  };#endif // KSCRIBBLE_H

## 15.4 kscribble.cpp

    /***************************************************************************                          kscribble.cpp  -  description                             -------------------    begin                : Mon Jan 31 11:05:05 CET 2000    copyright            : (C) 2000 by Ralf Nolden    email                : Ralf.Nolden@post.rwth-aachen.de ***************************************************************************//*************************************************************************** *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU General Public License as published by  * *   the Free Software Foundation; either version 2 of the License, or     * *   (at your option) any later version.                                   * *                                                                         * ***************************************************************************/// include files for QT#include <qdir.h>#include <qprinter.h>#include <qvbox.h>#include <qwhatsthis.h>#include <qtooltip.h>#include <qtoolbutton.h>#include <qimage.h>#include <qdragobject.h>// include files for KDE#include <kiconloader.h>#include <kmessagebox.h>#include <kfiledialog.h>#include <kcolordlg.h>#include <kmenubar.h>#include <klocale.h>#include <kconfig.h>// application specific includes#include "kscribble.h"#include "kscribbleview.h"#include "kscribbledoc.h"#include "resource.h"#include "kpenbrushdlg.h"KScribbleApp::KScribbleApp(){  config=kapp->config();  printer = new QPrinter;  untitledCount=0;  pDocList = new QList<KScribbleDoc>();  pDocList->setAutoDelete(true);  setAcceptDrops(true);  ///////////////////////////////////////////////////////////////////  // call inits to invoke all other construction parts  initMenuBar();  initToolBar();  initStatusBar();  initKeyAccel();  initView();    readOptions();  ///////////////////////////////////////////////////////////////////  // disable menu and toolbar items at startup  disableCommand(ID_EDIT_UNDO);}KScribbleApp::~KScribbleApp(){  delete printer;}void KScribbleApp::initKeyAccel(){  keyAccel = new KAccel(this);    // fileMenu accelerators  keyAccel->connectItem(KStdAccel::New, this, SLOT(slotFileNew()));  keyAccel->connectItem(KStdAccel::Open, this, SLOT(slotFileOpen()));  keyAccel->connectItem(KStdAccel::Save, this, SLOT(slotFileSave()));  keyAccel->connectItem(KStdAccel::Close, this, SLOT(slotFileClose()));  keyAccel->connectItem(KStdAccel::Print, this, SLOT(slotFilePrint()));  keyAccel->connectItem(KStdAccel::Quit, this, SLOT(slotFileQuit()));  // editMenu accelerators  keyAccel->connectItem(KStdAccel::Cut, this, SLOT(slotEditCut()));  keyAccel->connectItem(KStdAccel::Copy, this, SLOT(slotEditCopy()));  keyAccel->connectItem(KStdAccel::Paste, this, SLOT(slotEditPaste()));  keyAccel->connectItem(KStdAccel::Help, this, SLOT(appHelpActivated()));        keyAccel->changeMenuAccel(pFileMenu, ID_FILE_NEW, KStdAccel::New);  keyAccel->changeMenuAccel(pFileMenu, ID_FILE_OPEN, KStdAccel::Open);  keyAccel->changeMenuAccel(pFileMenu, ID_FILE_SAVE, KStdAccel::Save);  keyAccel->changeMenuAccel(pFileMenu, ID_FILE_CLOSE, KStdAccel::Close);  keyAccel->changeMenuAccel(pFileMenu, ID_FILE_PRINT, KStdAccel::Print);  keyAccel->changeMenuAccel(pFileMenu, ID_FILE_QUIT, KStdAccel::Quit);  keyAccel->changeMenuAccel(pEditMenu, ID_EDIT_CUT, KStdAccel::Cut);  keyAccel->changeMenuAccel(pEditMenu, ID_EDIT_COPY, KStdAccel::Copy);  keyAccel->changeMenuAccel(pEditMenu, ID_EDIT_PASTE, KStdAccel::Paste);  keyAccel->readSettings();  }void KScribbleApp::initMenuBar(){  ///////////////////////////////////////////////////////////////////  // MENUBAR  pRecentFileMenu = new QPopupMenu(this);  connect(pRecentFileMenu, SIGNAL(activated(int)), SLOT(slotFileOpenRecent(int)));  ///////////////////////////////////////////////////////////////////  // menuBar entry file-Menu  pFileMenu = new QPopupMenu(this);  pFileMenu->insertItem(BarIcon("filenew"), i18n("&New"), ID_FILE_NEW);  pFileMenu->insertItem(BarIcon("fileopen"), i18n("&Open..."), ID_FILE_OPEN);  pFileMenu->insertItem(i18n("Open &recent"), pRecentFileMenu, ID_FILE_OPEN_RECENT);  pFileMenu->insertItem(i18n("&Close"), ID_FILE_CLOSE);  pFileMenu->insertSeparator();  pFileMenu->insertItem(BarIcon("filefloppy") ,i18n("&Save"), ID_FILE_SAVE);  pFileMenu->insertItem(i18n("Save &As..."), ID_FILE_SAVE_AS);  pFileMenu->insertSeparator();  pFileMenu->insertItem(BarIcon("fileprint"), i18n("&Print..."), ID_FILE_PRINT);  pFileMenu->insertSeparator();  pFileMenu->insertItem(i18n("E&xit"), ID_FILE_QUIT);    ///////////////////////////////////////////////////////////////////  // menuBar entry edit-Menu  pEditMenu = new QPopupMenu(this);  pEditMenu->insertItem(BarIcon("undo"), i18n("&Undo"), ID_EDIT_UNDO);  pEditMenu->insertSeparator();  pEditMenu->insertItem(BarIcon("editcut"), i18n("Cu&t"), ID_EDIT_CUT);  pEditMenu->insertItem(BarIcon("editcopy"), i18n("&Copy"), ID_EDIT_COPY);  pEditMenu->insertItem(BarIcon("editpaste"), i18n("&Paste"), ID_EDIT_PASTE);  pEditMenu->insertItem(BarIcon("delete"),i18n("&Clear All"), ID_EDIT_CLEAR_ALL);  ///////////////////////////////////////////////////////////////////  // menuBar entry pen-Menu  pPenMenu = new QPopupMenu();  pPenMenu->insertItem(i18n("&Color"), ID_PEN_COLOR);  pPenMenu->insertItem(i18n("&Brush"), ID_PEN_BRUSH);  ///////////////////////////////////////////////////////////////////  // menuBar entry view-Menu  pViewMenu = new QPopupMenu(this);  pViewMenu->setCheckable(true);  pViewMenu->insertItem(i18n("&Toolbar"), ID_VIEW_TOOLBAR);  pViewMenu->insertItem(i18n("&Statusbar"), ID_VIEW_STATUSBAR);  ///////////////////////////////////////////////////////////////////  // menuBar entry window-Menu  pWindowMenu = new QPopupMenu(this);  pWindowMenu->setCheckable(true);  ///////////////////////////////////////////////////////////////////  // menuBar entry helpMenu  QPopupMenu* pHelpMenu = helpMenu(i18n("KScribble" VERSION "\n\n(c) 2000 by\n"                                  "Ralf Nolden\nRalf.Nolden@post.rwth-aachen.de"));  ///////////////////////////////////////////////////////////////////  // MENUBAR CONFIGURATION  // insert your popup menus with the according menubar entries in the order  // they will appear later from left to right  menuBar()->insertItem(i18n("&File"), pFileMenu);  menuBar()->insertItem(i18n("&Edit"), pEditMenu);  menuBar()->insertItem(i18n("&Pen"), pPenMenu);  menuBar()->insertItem(i18n("&View"), pViewMenu);  menuBar()->insertItem(i18n("&Window"), pWindowMenu );  menuBar()->insertItem(i18n("&Help"), pHelpMenu);  ///////////////////////////////////////////////////////////////////  // CONNECT THE MENU SLOTS WITH SIGNALS  // for execution slots and statusbar messages  connect(pFileMenu, SIGNAL(activated(int)), SLOT(commandCallback(int)));  connect(pFileMenu, SIGNAL(highlighted(int)), SLOT(statusCallback(int)));  connect(pEditMenu, SIGNAL(activated(int)), SLOT(commandCallback(int)));  connect(pEditMenu, SIGNAL(highlighted(int)), SLOT(statusCallback(int)));  connect(pPenMenu, SIGNAL(activated(int)), SLOT(commandCallback(int)));  connect(pPenMenu, SIGNAL(highlighted(int)), SLOT(statusCallback(int)));  connect(pViewMenu, SIGNAL(activated(int)), SLOT(commandCallback(int)));  connect(pViewMenu, SIGNAL(highlighted(int)), SLOT(statusCallback(int)));  connect(pWindowMenu, SIGNAL(aboutToShow() ), SLOT( windowMenuAboutToShow() ) );  connect(pWindowMenu, SIGNAL(activated(int)), SLOT(commandCallback(int)));  connect(pWindowMenu, SIGNAL(highlighted(int)), SLOT(statusCallback(int)));}void KScribbleApp::initToolBar(){  ///////////////////////////////////////////////////////////////////  // TOOLBAR  toolBar()->insertButton(BarIcon("filenew"), ID_FILE_NEW, true, i18n("New File"));  toolBar()->insertButton(BarIcon("fileopen"), ID_FILE_OPEN, true, i18n("Open File"));  toolBar()->insertButton(BarIcon("filefloppy"), ID_FILE_SAVE, true, i18n("Save File"));  toolBar()->insertButton(BarIcon("fileprint"), ID_FILE_PRINT, true, i18n("Print"));  toolBar()->insertSeparator();  toolBar()->insertButton(BarIcon("editcut"), ID_EDIT_CUT, true, i18n("Cut"));  toolBar()->insertButton(BarIcon("editcopy"), ID_EDIT_COPY, true, i18n("Copy"));  toolBar()->insertButton(BarIcon("editpaste"), ID_EDIT_PASTE, true, i18n("Paste"));  toolBar()->insertSeparator();  toolBar()->insertButton(BarIcon("pencolor"), ID_PEN_COLOR, true, i18n("Color") );  toolBar()->insertButton(BarIcon("penwidth"), ID_PEN_BRUSH, true, i18n("Width") );  toolBar()->insertSeparator();  toolBar()->insertButton(BarIcon("help"), ID_HELP_CONTENTS, SIGNAL(clicked()),          this, SLOT(appHelpActivated()), true,i18n("Help"));  QToolButton *btnwhat = QWhatsThis::whatsThisButton(toolBar());  QToolTip::add(btnwhat, i18n("What's this...?"));  toolBar()->insertWidget(ID_HELP_WHATS_THIS, btnwhat->sizeHint().width(), btnwhat);  ///////////////////////////////////////////////////////////////////  // INSERT YOUR APPLICATION SPECIFIC TOOLBARS HERE WITH toolBar(n)  ///////////////////////////////////////////////////////////////////  // CONNECT THE TOOLBAR SLOTS WITH SIGNALS - add new created toolbars by their according number  // connect for invoking the slot actions  connect(toolBar(), SIGNAL(clicked(int)), SLOT(commandCallback(int)));  // connect for the status help on holing icons pressed with the mouse button  connect(toolBar(), SIGNAL(pressed(int)), SLOT(statusCallback(int)));}void KScribbleApp::initStatusBar(){  ///////////////////////////////////////////////////////////////////  // STATUSBAR  // TODO: add your own items you need for displaying current application status.  statusBar()->insertItem(i18n("Ready."), ID_STATUS_MSG);}void KScribbleApp::initView(){  ////////////////////////////////////////////////////////////////////  // here the main view of the KTMainWindow is created by a background box and  // the QWorkspace instance for MDI view.  QVBox* view_back = new QVBox( this );  view_back->setFrameStyle( QFrame::StyledPanel | QFrame::Sunken );  pWorkspace = new QWorkspace( view_back );  connect(pWorkspace, SIGNAL(windowActivated(QWidget*)), this, SLOT(setWndTitle(QWidget*)));  setView(view_back);}void KScribbleApp::setWndTitle(QWidget*){  setCaption(pWorkspace->activeWindow()->caption());}void KScribbleApp::enableCommand(int id_){  ///////////////////////////////////////////////////////////////////  // enable menu and toolbar functions by their ID's  menuBar()->setItemEnabled(id_, true);  toolBar()->setItemEnabled(id_, true);}void KScribbleApp::disableCommand(int id_){  ///////////////////////////////////////////////////////////////////  // disable menu and toolbar functions by their ID's  menuBar()->setItemEnabled(id_, false);  toolBar()->setItemEnabled(id_, false);}void KScribbleApp::addRecentFile(const QString &file){  if(recentFiles.contains(file))    return; // it's already there  if( recentFiles.count() < 5)    recentFiles.prepend(file);  else{    recentFiles.remove(recentFiles.last());    recentFiles.prepend(file);  }  pRecentFileMenu->clear();  for ( int i =0 ; i < (int)recentFiles.count(); i++){    pRecentFileMenu->insertItem(recentFiles.at(i));  }}void KScribbleApp::createClient(KScribbleDoc* doc){  KScribbleView* w = new KScribbleView(doc, pWorkspace,0,WDestructiveClose);  w->installEventFilter(this);  doc->addView(w);  w->setIcon(kapp->miniIcon());  if ( pWorkspace->windowList().isEmpty() ) // show the very first window in maximized mode    w->showMaximized();  else    w->show();}void KScribbleApp::openDocumentFile(const char* file){  slotStatusMsg(i18n("Opening file..."));  KScribbleDoc* doc;  // check, if document already open. If yes, set the focus to the first view  for(doc=pDocList->first(); doc > 0; doc=pDocList->next())  {    if(doc->pathName()==file)    {       KScribbleView* view=doc->firstView();         view->setFocus();       return;     }  }  doc = new KScribbleDoc();  pDocList->append(doc);  doc->newDocument();  // Creates an untitled window if file is 0    if(!file)  {    untitledCount+=1;    QString fileName=QString(i18n("Untitled%1")).arg(untitledCount);    doc->setPathName(fileName);    doc->setTitle(fileName);  }  // Open the file  else  {    QString format=QImageIO::imageFormat(file);    if(!doc->openDocument(file,format))      KMessageBox::error (this,i18n("Could not open document !"), i18n("Error !"));    addRecentFile(file);  }  // create the window  createClient(doc);  slotStatusMsg(i18n("Ready."));}void KScribbleApp::saveOptions(){    config->setGroup("General Options");  config->writeEntry("Geometry", size());  config->writeEntry("Show Toolbar", toolBar()->isVisible());  config->writeEntry("Show Statusbar",statusBar()->isVisible());  config->writeEntry("ToolBarPos", (int) toolBar()->barPos());  config->writeEntry("Recent Files", recentFiles);}void KScribbleApp::readOptions(){    config->setGroup("General Options");  // bar status settings  bool bViewToolbar = config->readBoolEntry("Show Toolbar", true);  menuBar()->setItemChecked(ID_VIEW_TOOLBAR, bViewToolbar);  if(!bViewToolbar)  {     enableToolBar(KToolBar::Hide);  }    bool bViewStatusbar = config->readBoolEntry("Show Statusbar", true);  menuBar()->setItemChecked(ID_VIEW_STATUSBAR, bViewStatusbar);  if(!bViewStatusbar)  {    enableStatusBar(KStatusBar::Hide);  }  // bar position settings  KToolBar::BarPosition toolBarPos;  toolBarPos=(KToolBar::BarPosition) config->readNumEntry("ToolBarPos", KToolBar::Top);  toolBar()->setBarPos(toolBarPos);  // initialize the recent file list  config->readListEntry("Recent Files",recentFiles);  for (int i=0; i < (int) recentFiles.count(); i++)  {    pRecentFileMenu->insertItem(recentFiles.at(i));  }  QSize size=config->readSizeEntry("Geometry");  if(!size.isEmpty())  {    resize(size);  }  else    resize(400,350);}void KScribbleApp::saveProperties(KConfig *_cfg){}void KScribbleApp::readProperties(KConfig* _cfg){}    bool KScribbleApp::queryClose(){  QStringList saveFiles;  KScribbleDoc* doc;  if(pDocList->isEmpty())    return true;  for(doc=pDocList->first(); doc!=0;doc=pDocList->next()){    if(doc->isModified())      saveFiles.append(doc->title());  }  if(saveFiles.isEmpty())    return true;          switch (KMessageBox::questionYesNoList(this,      i18n("One or more documents have been modified.\nSave changes before exiting?"),saveFiles))       {    case KMessageBox::Yes:      for(doc=pDocList->first(); doc!=0;doc=pDocList->next()){        if(doc->title().contains(i18n("Untitled")))          slotFileSaveAs();        else        {          if(!doc->saveDocument(doc->pathName())){            KMessageBox::error (this,i18n("Could not save the current document !"), i18n("I/O Error !"));            return false;          }        }       }      return true;    case KMessageBox::No:    default:      return true;  }}bool KScribbleApp::queryExit(){  saveOptions();  return true;}bool KScribbleApp::eventFilter(QObject* object, QEvent* event){  if(event->type() == QEvent::Close)  {    QCloseEvent* e=(QCloseEvent*)event;    KScribbleView* pView=(KScribbleView*)object;    KScribbleDoc* pDoc=pView->getDocument();    if(pDoc->canCloseFrame(pView))    {       pDoc->removeView(pView);       if(!pDoc->firstView())         pDocList->remove(pDoc);             e->accept();      //////////////        if(pWorkspace->windowList().count()==1)        setPlainCaption(kapp->caption());      else        setCaption(pWorkspace->activeWindow()->caption());            //////////////    }    else      e->ignore();  }  return QWidget::eventFilter( object, event );    // standard event processing}/////////////////////////////////////////////////////////////////////// SLOT IMPLEMENTATION/////////////////////////////////////////////////////////////////////void KScribbleApp::slotFileNew(){  slotStatusMsg(i18n("Creating new document..."));  openDocumentFile();  slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotFileOpen(){  slotStatusMsg(i18n("Opening file..."));    QString fileToOpen=KFileDialog::getOpenFileName(QDir::currentDirPath(),            KImageIO::pattern(KImageIO::Reading), this, i18n("Open File..."));  if(!fileToOpen.isEmpty())  {    openDocumentFile(fileToOpen);      }  slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotFileOpenRecent(int id_){  slotStatusMsg(i18n("Opening file..."));      openDocumentFile(pRecentFileMenu->text(id_));    slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotFileSave(){  slotStatusMsg(i18n("Saving file..."));  KScribbleView* m = (KScribbleView*)pWorkspace->activeWindow();  if( m )  {    KScribbleDoc* doc =  m->getDocument();    if(doc->title().contains(i18n("Untitled")))     slotFileSaveAs();    else      if(!doc->saveDocument(doc->pathName()))        KMessageBox::error (this,i18n("Could not save the current document !"), i18n("I/O Error !"));  }    slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotFileSaveAs(){  slotStatusMsg(i18n("Saving file with a new filename..."));  QString newName=KFileDialog::getSaveFileName(QDir::currentDirPath(),                               KImageIO::pattern(KImageIO::Writing), this, i18n("Save as..."));  if(!newName.isEmpty())  {    KScribbleView* m = (KScribbleView*)pWorkspace->activeWindow();    if( m )    {      KScribbleDoc* doc =  m->getDocument();      QString format=QFileInfo(newName).extension();      format=format.upper();      if(!doc->saveDocument(newName,format))      {        KMessageBox::error (this,i18n("Could not save the current document !"), i18n("I/O Error !"));        return;      }      doc->changedViewList();      setWndTitle(m);    }      }  slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotFileClose(){  slotStatusMsg(i18n("Closing file..."));    KScribbleView* m = (KScribbleView*)pWorkspace->activeWindow();  if( m )  {    KScribbleDoc* doc=m->getDocument();    doc->closeDocument();  }    slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotFilePrint(){  slotStatusMsg(i18n("Printing..."));    KScribbleView* m = (KScribbleView*) pWorkspace->activeWindow();  if ( m )    m->print( printer );  slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotFileQuit(){  slotStatusMsg(i18n("Exiting..."));  saveOptions();  // close the first window, the list makes the next one the first again.  // This ensures that queryClose() is called on each window to ask for closing  KTMainWindow* w;  if(memberList)  {    for(w=memberList->first(); w!=0; w=memberList->first())    {      // only close the window if the closeEvent is accepted. If the user      // presses Cancel on the saveModified() dialog,      // the window and the application stay open.      if(!w->close())      break;    }  }    slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotEditUndo(){  slotStatusMsg(i18n("Reverting last action..."));    KScribbleView* m = (KScribbleView*) pWorkspace->activeWindow();  if ( m )//    m->undo();  slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotEditCut(){  slotStatusMsg(i18n("Cutting selection..."));    KScribbleView* m = (KScribbleView*) pWorkspace->activeWindow();  if ( m )    m->cutSelection();    slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotEditCopy(){  slotStatusMsg(i18n("Copying selection to clipboard..."));    KScribbleView* m = (KScribbleView*) pWorkspace->activeWindow();  if ( m )    m->copySelection();      slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotEditPaste(){  slotStatusMsg(i18n("Inserting clipboard contents..."));    KScribbleView* m = (KScribbleView*) pWorkspace->activeWindow();  if ( m )    m->pasteSelection();      slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotEditClearAll(){  slotStatusMsg(i18n("Clearing the document contents..."));    KScribbleView* m = (KScribbleView*) pWorkspace->activeWindow();  if ( m ){    KScribbleDoc* pDoc = m->getDocument();    pDoc->editClearAll();  }  slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotPenBrush(){  slotStatusMsg(i18n("Setting brush width..."));  // get one window with document for a current pen width  QWidgetList windows = pWorkspace->windowList();  KScribbleView* m = (KScribbleView*)windows.at(0);  KScribbleDoc* pDoc = m->getDocument();  int curr_width=pDoc->penWidth();  // create the dialog, get the new width and set the pen width for all documents  KPenBrushDlg* dlg= new KPenBrushDlg(curr_width,this);  if(dlg->exec()){    int width=dlg->width();    for ( int i = 0; i < int(windows.count()); ++i )    {      m = (KScribbleView*)windows.at(i);      if ( m )      {        pDoc = m->getDocument();        pDoc->setPenWidth(width);      }    }  }  slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotPenColor(){  slotStatusMsg(i18n("Selecting pen color..."));  QColor myColor;  int result = KColorDialog::getColor( myColor, this );  if ( result == KColorDialog::Accepted )  {    QWidgetList windows = pWorkspace->windowList();    KScribbleDoc* pDoc;    KScribbleView* m;    for ( int i = 0; i < int(windows.count()); ++i )    {      m = (KScribbleView*)windows.at(i);      if ( m )      {        pDoc = m->getDocument();        pDoc->setPenColor(myColor);      }    }  }  slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotViewToolBar(){  slotStatusMsg(i18n("Toggle the toolbar..."));  ///////////////////////////////////////////////////////////////////  // turn Toolbar on or off  if( menuBar()->isItemChecked(ID_VIEW_TOOLBAR))  {    menuBar()->setItemChecked(ID_VIEW_TOOLBAR, false);    enableToolBar(KToolBar::Hide);  }  else  {    menuBar()->setItemChecked(ID_VIEW_TOOLBAR, true);    enableToolBar(KToolBar::Show);  }      slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotViewStatusBar(){  slotStatusMsg(i18n("Toggle the statusbar..."));  ///////////////////////////////////////////////////////////////////  //turn Statusbar on or off  if( menuBar()->isItemChecked(ID_VIEW_STATUSBAR))  {    menuBar()->setItemChecked(ID_VIEW_STATUSBAR, false);    enableStatusBar(KStatusBar::Hide);  }  else  {    menuBar()->setItemChecked(ID_VIEW_STATUSBAR, true);    enableStatusBar(KStatusBar::Show);  }  slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotWindowNewWindow(){  slotStatusMsg(i18n("Opening a new application window..."));    KScribbleView* m = (KScribbleView*) pWorkspace->activeWindow();  if ( m ){     KScribbleDoc* doc = m->getDocument();    createClient(doc);  }  slotStatusMsg(i18n("Ready."));}void KScribbleApp::slotStatusMsg(const QString &text){  ///////////////////////////////////////////////////////////////////  // change status message permanently  statusBar()->clear();  statusBar()->changeItem(text, ID_STATUS_MSG);}void KScribbleApp::slotStatusHelpMsg(const QString &text){  ///////////////////////////////////////////////////////////////////  // change status message of whole statusbar temporary (text, msec)  statusBar()->message(text, 2000);}void KScribbleApp::windowMenuAboutToShow(){  pWindowMenu->clear();    pWindowMenu->insertItem(i18n("&New Window"), ID_WINDOW_NEW_WINDOW);  pWindowMenu->insertItem(i18n("&Cascade"),                          pWorkspace, SLOT(cascade() ),0 , ID_WINDOW_CASCADE );  pWindowMenu->insertItem(i18n("&Tile"),                          pWorkspace, SLOT(tile() ),0 , ID_WINDOW_TILE );    if ( pWorkspace->windowList().isEmpty() ) {    disableCommand(ID_WINDOW_NEW_WINDOW);    disableCommand(ID_WINDOW_CASCADE);    disableCommand(ID_WINDOW_TILE);  }    pWindowMenu->insertSeparator();    QWidgetList windows = pWorkspace->windowList();  for ( int i = 0; i < int(windows.count()); ++i ) {    int id = pWindowMenu->insertItem(QString("&%1 ").arg(i+1)+windows.at(i)->caption(),                                     this, SLOT( windowMenuActivated( int ) ) );    pWindowMenu->setItemParameter( id, i );    pWindowMenu->setItemChecked( id, pWorkspace->activeWindow() == windows.at(i) );  }}void KScribbleApp::windowMenuActivated( int id ){  QWidget* w = pWorkspace->windowList().at( id );  if ( w )    w->setFocus();}void KScribbleApp::commandCallback(int id_){  switch (id_)  {    case ID_FILE_NEW:       slotFileNew();         break;    case ID_FILE_OPEN:         slotFileOpen();         break;    case ID_FILE_SAVE:         slotFileSave();         break;    case ID_FILE_SAVE_AS:         slotFileSaveAs();         break;    case ID_FILE_CLOSE:         slotFileClose();         break;    case ID_FILE_PRINT:         slotFilePrint();         break;    case ID_FILE_QUIT:         slotFileQuit();         break;    case ID_EDIT_CUT:         slotEditCut();         break;    case ID_EDIT_COPY:         slotEditCopy();         break;    case ID_EDIT_PASTE:         slotEditPaste();         break;    case ID_EDIT_CLEAR_ALL:         slotEditClearAll();         break;    case ID_PEN_BRUSH:         slotPenBrush();         break;    case ID_PEN_COLOR:         slotPenColor();         break;    case ID_VIEW_TOOLBAR:         slotViewToolBar();         break;    case ID_VIEW_STATUSBAR:         slotViewStatusBar();         break;    case ID_WINDOW_NEW_WINDOW:         slotWindowNewWindow();       break;    default:         break;  }}void KScribbleApp::statusCallback(int id_){  switch (id_)  {    case ID_FILE_NEW:         slotStatusHelpMsg(i18n("Creates a new document"));         break;    case ID_FILE_OPEN:         slotStatusHelpMsg(i18n("Opens an existing document"));         break;    case ID_FILE_OPEN_RECENT:         slotStatusHelpMsg(i18n("Opens a recently used file"));         break;    case ID_FILE_SAVE:         slotStatusHelpMsg(i18n("Saves the currently active document"));         break;    case ID_FILE_SAVE_AS:         slotStatusHelpMsg(i18n("Saves the currently active document as under a new filename"));         break;    case ID_FILE_CLOSE:         slotStatusHelpMsg(i18n("Closes the currently active document"));         break;    case ID_FILE_PRINT:         slotStatusHelpMsg(i18n("Prints out the actual document"));         break;    case ID_FILE_QUIT:         slotStatusHelpMsg(i18n("Quits the application"));         break;    case ID_EDIT_UNDO:         slotStatusHelpMsg(i18n("Reverts the last editing action"));         break;    case ID_EDIT_CUT:         slotStatusHelpMsg(i18n("Cuts the selected section and puts it to the clipboard"));         break;    case ID_EDIT_COPY:         slotStatusHelpMsg(i18n("Copies the selected section to the clipboard"));         break;    case ID_EDIT_PASTE:         slotStatusHelpMsg(i18n("Pastes the clipboard contents to actual position"));         break;    case ID_EDIT_CLEAR_ALL:         slotStatusHelpMsg(i18n("Clears the document contents"));         break;    case ID_PEN_BRUSH:         slotStatusHelpMsg(i18n("Sets the pen width"));         break;    case ID_PEN_COLOR:         slotStatusHelpMsg(i18n("Sets the current pen color"));         break;    case ID_VIEW_TOOLBAR:         slotStatusHelpMsg(i18n("Enables/disables the toolbar"));         break;    case ID_VIEW_STATUSBAR:         slotStatusHelpMsg(i18n("Enables/disables the statusbar"));         break;    case ID_WINDOW_NEW_WINDOW:         slotStatusHelpMsg(i18n("Opens a new view for the current document"));         break;    case ID_WINDOW_CASCADE:         slotStatusHelpMsg(i18n("Cascades all windows"));         break;    case ID_WINDOW_TILE:         slotStatusHelpMsg(i18n("Tiles all windows"));         break;    default:         break;  }}/** accepts drops and opens a new documentfor each drop */void KScribbleApp::dropEvent( QDropEvent* e){  QImage img;  if ( QImageDrag::decode(e, img) )  {    KScribbleDoc* doc = new KScribbleDoc();    untitledCount+=1;    QString fileName=QString(i18n("Untitled%1")).arg(untitledCount);    doc->setPathName(fileName);    doc->setTitle(fileName);    doc->newDocument();    pDocList->append(doc);    KPixmap tmp;    tmp.resize(img.size());    tmp.convertFromImage(img);    doc->setPixmap(tmp);    doc->resizeDocument(tmp.size());    doc->setModified();    createClient(doc);  }}/** accepts drag events for images */void KScribbleApp::dragEnterEvent( QDragEnterEvent* e){  e->accept(QImageDrag::canDecode(e));}

## 15.5 kscribbledoc.h

    /***************************************************************************                          kscribbledoc.h  -  description                             -------------------    begin                : Mon Jan 31 11:05:05 CET 2000    copyright            : (C) 2000 by Ralf Nolden    email                : Ralf.Nolden@post.rwth-aachen.de ***************************************************************************//*************************************************************************** *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU General Public License as published by  * *   the Free Software Foundation; either version 2 of the License, or     * *   (at your option) any later version.                                   * *                                                                         * ***************************************************************************/#ifndef KSCRIBBLEDOC_H#define KSCRIBBLEDOC_H#ifdef HAVE_CONFIG_H#include <config.h>#endif// include files for QT#include <qobject.h>#include <qstring.h>#include <qlist.h>#include <qsize.h>#include <qpen.h>#include <qpoint.h>//#include <qpixmap.h>#include <qpointarray.h>#include <kpixmap.h>// forward declaration of the KScribble classesclass KScribbleView;/**  KScribbleDoc provides a document object for a document-view model.  *  * The KScribbleDoc class provides a document object that can be used in conjunction with the classes  * KScribbleApp and KScribbleView to create a document-view model for MDI (Multiple Document Interface)  * KDE 2 applications based on KApplication and KTMainWindow as main classes and QWorkspace as MDI manager widget.  * Thereby, the document object is created by the KScribbleApp instance (and kept in a document list) and contains  * the document structure with the according methods for manipulating the document  * data by KScribbleView objects. Also, KScribbleDoc contains the methods for serialization of the document data  * from and to files.  * @author Source Framework Automatically Generated by KDevelop, (c) The KDevelop Team.     * @version KDevelop version 1.1 code generation  */class KScribbleDoc : public QObject{  Q_OBJECT  friend KScribbleView;  public:    /** Constructor for the fileclass of the application */    KScribbleDoc();    /** Destructor for the fileclass of the application */    ~KScribbleDoc();    /** adds a view to the document which represents the document contents. Usually this is your main view. */    void addView(KScribbleView *view);    /** removes a view from the list of currently connected views */    void removeView(KScribbleView *view);    /** gets called if a view is removed or added */    void changedViewList();    /** returns the first view instance */    KScribbleView* firstView(){ return pViewList->first(); };    /** returns true, if the requested view is the last view of the document */    bool isLastView();    /** This method gets called when the user is about to close a frame window. It checks, if more than one view     * is connected to the document (then the frame can be closed), if pFrame is the last view and the document is     * modified, the user gets asked if he wants to save the document.     */    bool canCloseFrame(KScribbleView* pFrame);    /** sets the modified flag for the document after a modifying action on the view connected to the document.*/    void setModified(bool _m=true){ modified=_m; };    /** returns if the document is modified or not. Use this to determine if your document needs     * saving by the user on closing.     */    bool isModified(){ return modified; };    /** deletes the document's contents */    void deleteContents();    /** initializes the document generally */    bool newDocument();    /** closes the acutal document */    void closeDocument();    /** loads the document by filename and format and emits the updateViews() signal */    bool openDocument(const QString &filename, const char *format=0);    /** saves the document under filename and format.*/      bool saveDocument(const QString &filename, const char *format=0);    /** sets the path to the file connected with the document */    void setPathName(const QString &name);    /** returns the pathname of the current document file*/    const QString& pathName() const;    /** sets the filename of the document */    void setTitle(const QString &title);    /** returns the title of the document */    const QString& title() const;    /** get the current Pen */    const QPen currentPen(){ return pen;};      /** returns the pen width */    const int penWidth() { return pen.width(); }    /** returns the pen color */    const QColor penColor(){ return pen.color(); }    /** sets the pen width */    void setPenWidth( int w ){ pen.setWidth( w ); }    /** sets the pen color */    void setPenColor( const QColor &c ){ pen.setColor( c ); }    /** sets the pen style by a second toolbar */    void setPenStyle( PenStyle s){ pen.setStyle(s);}    /** clears the document contents */    void editClearAll();    /** get the document size */    const QSize docSize(){ return size;};    /** sets the pixmap contents. Used by KScribbleApp    to create a new document by drop events */    void setPixmap(KPixmap pix) { buffer=pix;};    void resizeDocument(QSize m_size) { size=m_size; };  public slots:    /** calls repaint() on all views connected to the document object and is called by the view by     * which the document has been changed.     * As this view normally repaints itself, it is excluded from the paintEvent.     */    void updateAllViews(KScribbleView *sender);    protected:      QPen pen;    QPointArray polyline;    KPixmap buffer;     private:    /** the modified flag of the current document */    bool modified;    QString m_title;    QString m_filename;    /** the list of the views currently connected to the document */    QList<KScribbleView> *pViewList;      QSize size;};#endif // KSCRIBBLEDOC_H

## 15.6 kscribbledoc.cpp

    /***************************************************************************                          kscribbledoc.cpp  -  description                             -------------------    begin                : Mon Jan 31 11:05:05 CET 2000    copyright            : (C) 2000 by Ralf Nolden    email                : Ralf.Nolden@post.rwth-aachen.de ***************************************************************************//*************************************************************************** *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU General Public License as published by  * *   the Free Software Foundation; either version 2 of the License, or     * *   (at your option) any later version.                                   * *                                                                         * ***************************************************************************/// include files for Qt#include <qdir.h>#include <qfileinfo.h>#include <qwidget.h>// include files for KDE#include <klocale.h>#include <kmessagebox.h>#include <kfiledialog.h>// application specific includes#include "kscribbledoc.h"#include "kscribble.h"#include "kscribbleview.h"KScribbleDoc::KScribbleDoc(){  pViewList = new QList<KScribbleView>;  pViewList->setAutoDelete(false);}KScribbleDoc::~KScribbleDoc(){  delete pViewList;}void KScribbleDoc::addView(KScribbleView *view){  pViewList->append(view);  changedViewList();}void KScribbleDoc::removeView(KScribbleView *view){    pViewList->remove(view);    if(!pViewList->isEmpty())      changedViewList();    else      deleteContents();}void KScribbleDoc::changedViewList(){      KScribbleView *w;  if((int)pViewList->count() == 1){    w=pViewList->first();    w->setCaption(m_title);  }  else{      int i;    for( i=1,w=pViewList->first(); w!=0; i++, w=pViewList->next())      w->setCaption(QString(m_title+":%1").arg(i));    }}bool KScribbleDoc::isLastView() {  return ((int) pViewList->count() == 1);}void KScribbleDoc::updateAllViews(KScribbleView *sender){  KScribbleView *w;  for(w=pViewList->first(); w!=0; w=pViewList->next())  {      w->update(sender);  }}void KScribbleDoc::setPathName(const QString &name){  m_filename=name;  m_title=QFileInfo(name).fileName();}const QString& KScribbleDoc::pathName() const{  return m_filename;}void KScribbleDoc::setTitle(const QString &title){  m_title=title;}const QString &KScribbleDoc::title() const{  return m_title;}void KScribbleDoc::closeDocument(){  KScribbleView *w;  if(!isLastView())  {    for(w=pViewList->first(); w!=0; w=pViewList->next())    {        if(!w->close())         break;    }  }  if(isLastView())  {    w=pViewList->first();    w->close();  }}bool KScribbleDoc::newDocument(){  /////////////////////////////////////////////////  // TODO: Add your document initialization code here  size=QSize(300,200 );  pen=QPen( Qt::black, 3 );  polyline=QPointArray(3);  buffer.resize(size);  buffer.fill( Qt::white );  /////////////////////////////////////////////////  modified=false;  return true;}bool KScribbleDoc::openDocument(const QString &filename, const char *format /*=0*/){  QFile f( filename );//  if ( !f.open( IO_ReadOnly ) )//    return false;  /////////////////////////////////////////////////  // TODO: Add your document opening code here  if(!buffer.load( filename, format ))    return false;  size=buffer.size();  ///////////////////////////////////////////////////  f.close();    modified=false;  m_filename=filename;  m_title=QFileInfo(f).fileName();  return true;}bool KScribbleDoc::saveDocument(const QString &filename, const char *format /*=0*/){  QFile f( filename );//  if ( !f.open( IO_WriteOnly ) )//    return false;  /////////////////////////////////////////////////  // TODO: Add your document saving code here  if(!buffer.save( filename, format ))    return false;  ///////////////////////////////////////////////////  f.close();  modified=false;  m_filename=filename;  m_title=QFileInfo(f).fileName();  return true;}void KScribbleDoc::deleteContents(){  /////////////////////////////////////////////////  // TODO: Add implementation to delete the document contents  buffer.fill( Qt::white );  /////////////////////////////////////////////////}bool KScribbleDoc::canCloseFrame(KScribbleView* pFrame){  if(!isLastView())    return true;        bool ret=false;  if(isModified())  {    QString saveName;    switch(KMessageBox::warningYesNoCancel(pFrame, i18n("The current file has been modified.\n"    "Do you want to save it?"),title()))    {    case KMessageBox::Yes:      if(title().contains(i18n("Untitled")))      {        saveName=KFileDialog::getSaveFileName(QDir::currentDirPath(),                             i18n("*|All files"), pFrame, i18n("Save as..."));        if(saveName.isEmpty())        return false;      }      else       saveName=pathName();                if(!saveDocument(saveName))      {        switch(KMessageBox::warningYesNo(pFrame,i18n("Could not save the current document !\n"                          "Close anyway ?"), i18n("I/O Error !")))        {          case KMessageBox::Yes:            ret=true;          case KMessageBox::No:            ret=false;        }                      }      else        ret=true;        break;    case KMessageBox::No:      ret=true;      break;    case KMessageBox::Cancel:    default:      ret=false;               break;    }  }  else    ret=true;      return ret;}void KScribbleDoc::editClearAll(){  deleteContents();  setModified();  updateAllViews(0);}

## 15.7 kscribbleview.h

    /***************************************************************************                          kscribbleview.h  -  description                             -------------------    begin                : Mon Jan 31 11:05:05 CET 2000    copyright            : (C) 2000 by Ralf Nolden    email                : Ralf.Nolden@post.rwth-aachen.de ***************************************************************************//*************************************************************************** *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU General Public License as published by  * *   the Free Software Foundation; either version 2 of the License, or     * *   (at your option) any later version.                                   * *                                                                         * ***************************************************************************/#ifndef KSCRIBBLEVIEW_H#define KSCRIBBLEVIEW_H#ifdef HAVE_CONFIG_H#include <config.h>#endif// include files for Qt#include <qscrollview.h>#include <kpixmap.h>class KScribbleDoc;/** The KScribbleView class provides the view widget for the document instance connected to it and is displayed * as a MDI child window in the main view area of the KScribbleApp class instance. The KScribbleApp * class also has an eventFilter()  method that gets installed on every KScribbleView instance to * control events of the type QEvent::Close.The document connected to the view instance keeps a list * of all view that represent the document contents as there can be more than one view. Views get created in * KScribbleApp::createClient() and automatically added to the list of views. * The KScribbleView class inherits QWidget as a base. Another possible inheritance besides specialized + widgets could be QMainWindow so that you can easily set up the main area of your view by setting another view * as main widget (QMainWindow::setMainWidget() ). * NOTE: The close event always has to be empty (DON`T CALL QWidget::closeEvent(e) in closeEvent()) * because the installed event filter can only manage a forward implementation. If the QCloseEvent * is received by the KScribbleView, the overwritten event handler has to do nothing as the eventFilter * has set accept() or ignore() already. If QWidget::closeEvent() is called again, the default event * handler will accept the close event and the window gets destroyed even if the installed eventFilter * has set the event to be ignored.   * @author Source Framework Automatically Generated by KDevelop, (c) The KDevelop Team. * @version KDevelop version 1.1 code generation */class KScribbleView : public QScrollView{  Q_OBJECT  friend KScribbleDoc;  public:    /** Constructor for the view      * @param pDoc  your document instance that the view represents. Create a document      * before calling the constructor or connect an already existing document to a new MDI child widget.*/    KScribbleView(KScribbleDoc* pDoc, QWidget* parent, const char *name, int wflags);    /** Destructor for the main view */    ~KScribbleView();    /** returns a pointer to the document connected to the view*/    KScribbleDoc *getDocument() const;    /** gets called to redraw the document contents if it has been modified */    void update(KScribbleView* pSender);    /** contains the implementation for printing functionality and gets called by KScribbleApp::slotFilePrint() */    void print(QPrinter *pPrinter);    /** cuts out a selection */    void cutSelection();    /** copies a selection to the clipboard */    void copySelection();    /** pastes the clipboard contents to a selection that can be inserted into the picture */    void pasteSelection();          protected:      /** overwritten QWidget::closeEvent() to catch closing views. Does nothing, as the closeEvents for    * KScribbleView's are processed by KScribbleApp::eventFilter(), so this overwitten closeEvent is necessary    * and has to be empty. Don't overwrite this method !    */    virtual void closeEvent(QCloseEvent* );    /** overwritten to interpret key events for scrollbars */    virtual void keyPressEvent( QKeyEvent* );    /** changed from mousePressEvent() overwriting QScrollView method */    virtual void viewportMousePressEvent( QMouseEvent* );    /** changed from mouseReleaseEvent() overwriting QScrollView method */    virtual void viewportMouseReleaseEvent( QMouseEvent* );    /** On paste actions inserts the pasted clipboard contents */    virtual void viewportMouseDoubleClickEvent(QMouseEvent* e);    /** changed from mouseMoveEvent() overwriting QScrollView method */    virtual void viewportMouseMoveEvent( QMouseEvent* );    /** changed from resizeEvent() overwriting QScrollView method *///    virtual void viewportResizeEvent( QResizeEvent* );    /** changed from paintEvent() overwriting QScrollView method */    virtual void viewportPaintEvent( QPaintEvent* );          virtual void viewportDragEnterEvent ( QDragEnterEvent * );    virtual void viewportDragMoveEvent ( QDragMoveEvent * );    virtual void viewportDragLeaveEvent ( QDragLeaveEvent * );    virtual void viewportDropEvent ( QDropEvent * );      /** the document instance */    KScribbleDoc *doc;        private:    KPixmap tmp;    QRect select;    QClipboard *cb;    enum Action{IDLE=0, DRAW, SELECT, PASTE, DRAG} action;};#endif // KSCRIBBLEVIEW_H

## 15.8 kscribbleview.cpp

    /***************************************************************************                          kscribbleview.cpp  -  description                             -------------------    begin                : Mon Jan 31 11:05:05 CET 2000    copyright            : (C) 2000 by Ralf Nolden    email                : Ralf.Nolden@post.rwth-aachen.de ***************************************************************************//*************************************************************************** *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU General Public License as published by  * *   the Free Software Foundation; either version 2 of the License, or     * *   (at your option) any later version.                                   * *                                                                         * ***************************************************************************/#include <iostream.h>// include files for Qt#include <qprinter.h>#include <qpainter.h>#include <qdir.h>#include <qsize.h>#include <qclipboard.h>#include <qimage.h>#include <qdragobject.h>// include files for KDE#include <kiconloader.h>// application specific includes#include "kscribbleview.h"#include "kscribbledoc.h"#include "kscribble.h"KScribbleView::KScribbleView(KScribbleDoc* pDoc, QWidget *parent, const char* name, int wflags) : QScrollView(parent, name, wflags | WPaintClever | WNorthWestGravity | WRepaintNoErase){  cb = QApplication::clipboard();  viewport()->setAcceptDrops(true);  setDragAutoScroll(true);  doc=pDoc;  action=IDLE;  viewport()->setCursor( Qt::crossCursor );  QSize size=doc->docSize();  resizeContents(size.width(), size.height());  resize(size);}KScribbleView::~KScribbleView(){}KScribbleDoc *KScribbleView::getDocument() const{  return doc;}void KScribbleView::update(KScribbleView* pSender){  if(pSender != this)    viewport()->repaint(0,0,visibleWidth(), visibleHeight(), false);}void KScribbleView::print(QPrinter *pPrinter){  if (pPrinter->setup(this))  {    QPainter p;    p.begin(pPrinter);              ///////////////////////////////    // TODO: add your printing code here    p.drawPixmap(0,0,doc->buffer);    ///////////////////////////////    p.end();  }}/** cuts out a selection */void KScribbleView::cutSelection(){  select=select.normalize();  QPixmap cb_pix;  cb_pix.resize(select.size());  // copy selection to cb_pix and copy to clipboard  bitBlt(&cb_pix, 0, 0,         &doc->buffer, select.x()+contentsX(),  select.y()+contentsY(), cb_pix.width(), cb_pix.height());  cb->setPixmap(cb_pix);  // fill cb_pix with white and copy to selection area  cb_pix.fill(Qt::white);  bitBlt(&doc->buffer, select.x()+contentsX(), select.y()+contentsY(),         &cb_pix, 0, 0, cb_pix.width(), cb_pix.height());  action = IDLE;  doc->setModified();  doc->updateAllViews(this);  viewport()->repaint(0,0,visibleWidth(), visibleHeight(), false);}/** copies a selection to the clipboard */void KScribbleView::copySelection(){  select=select.normalize();  QPixmap cb_pix;  cb_pix.resize(select.size());  // copy selection to cb_pix and copy to clipboard  bitBlt(&cb_pix, 0, 0,         &doc->buffer, select.x()+contentsX(),  select.y()+contentsY(),cb_pix.width(), cb_pix.height());  cb->setPixmap(cb_pix);  action = IDLE;  viewport()->repaint(0,0,visibleWidth(), visibleHeight(), false);}/** pastes the clipboard contents to a selection that can be inserted into the picture */void KScribbleView::pasteSelection(){  select=cb->pixmap().rect();  action = PASTE;  viewport()->setCursor( Qt::sizeAllCursor );}void KScribbleView::closeEvent(QCloseEvent* e){// DO NOT CALL QWidget::closeEvent(e) here !!// This will accept the closing by QCloseEvent::accept() by default.// The installed eventFilter() in KScribbleApp takes care for closing the widget// or ignoring the close event    }void KScribbleView::keyPressEvent( QKeyEvent *e ){  switch (e->key())  {    case Key_Right:      scrollBy( 10, 0 );      break;    case Key_Left:      scrollBy( -10,0);      break;    case Key_Up:      scrollBy( 0, -10 );      break;    case Key_Down:      scrollBy( 0, 10 );      break;    case Key_Home:      setContentsPos(0,0);      break;    case Key_End:      setContentsPos(0,viewport()->height()-viewport()->height());      break;    case Key_PageUp:      scrollBy( 0, -viewport()->height() );      break;    case Key_PageDown:      scrollBy( 0, viewport()->height() );      break;  }}void KScribbleView::viewportMousePressEvent( QMouseEvent *e ){  if ( e->button() == LeftButton && action == IDLE)  {    action=DRAW;    doc->polyline[2] = doc->polyline[1] = doc->polyline[0] = viewportToContents(e->pos());    doc->updateAllViews(this);  }  else if ( e->button() == RightButton && action == IDLE)  {    action = SELECT;    QPoint pt=e->pos();    int x = pt.x() > contentsWidth() ? contentsWidth() : pt.x();    int y = pt.y() > contentsHeight() ? contentsHeight() : pt.y();    select.setLeft(x-1);    select.setTop(y-1);    select.setRight(x-1);    select.setBottom(y-1);  }  else if( action == SELECT )  {    action = IDLE;    select=select.normalize();    // drag    if(select.contains(e->pos(), true)) // point inside the selection    {      tmp.resize(select.size());      bitBlt(&tmp, 0, 0,             &doc->buffer, select.x()+contentsX(),  select.y()+contentsY(), tmp.width(), tmp.height());      QImage img =tmp.convertToImage();      QDragObject *d = new QImageDrag( img, viewport() );      d->setPixmap(BarIcon("filenew"));      d->drag();    }    // remove selection    else      viewport()->repaint(0,0,visibleWidth(), visibleHeight(), false);  }  else if( action == PASTE )  {    if ( e->button() == RightButton )    {      action = IDLE;      viewport()->setCursor( Qt::crossCursor );    }    QPoint mv_pt (viewport()->height(), viewport()->width());    if(QRect(0,0,mv_pt.x(),mv_pt.y()).contains(e->pos()))      select.moveCenter(e->pos());    else    {      select.moveBottomRight(mv_pt);    }    viewport()->repaint(0,0,visibleWidth(), visibleHeight(), false);  }}void KScribbleView::viewportMouseReleaseEvent( QMouseEvent *e ){  if ( action == DRAW )  {    action = IDLE;    doc->updateAllViews(this);  }  if ( action == SELECT)  {    QPoint pt=e->pos();    int x = pt.x() > 0 ? pt.x() : 0;    int y = pt.y() > 0 ? pt.y() : 0;    select.setRight(x);    select.setBottom(y);    QSize size=doc->docSize();    select = select.intersect(QRect(0,0,size.width(), size.height()));    }}/** On paste actions inserts the pasted clipboard contents */void KScribbleView::viewportMouseDoubleClickEvent(QMouseEvent* e){  if( action == PASTE )  {    action = IDLE;    select.moveCenter(e->pos());    viewport()->setCursor( Qt::crossCursor );    QPixmap cb_pix;    cb_pix.resize(cb->pixmap().size());    cb_pix=cb->pixmap();    bitBlt( &doc->buffer, contentsX()+select.x(), contentsY()+select.y(),            &cb_pix, 0,0 , select.width(),select.height() );    viewport()->repaint(0,0,visibleWidth(), visibleHeight(), false);    doc->setModified();    doc->updateAllViews(this);  }}void KScribbleView::viewportMouseMoveEvent( QMouseEvent *e ){  if ( action == DRAW )  {        QPainter painter;    painter.begin( &doc->buffer );    painter.setPen( doc->currentPen() );    doc->polyline[2] = doc->polyline[1];    doc->polyline[1] = doc->polyline[0];    doc->polyline[0] = viewportToContents(e->pos());    painter.drawPolyline( doc->polyline );    painter.end();    QRect r = doc->polyline.boundingRect();    r = r.normalize();    r.setLeft( r.left() - doc->penWidth() );    r.setTop( r.top() - doc->penWidth() );    r.setRight( r.right() + doc->penWidth() );    r.setBottom( r.bottom() + doc->penWidth() );    bitBlt(viewport(), r.x()-contentsX(), r.y()-contentsY() ,           &doc->buffer, r.x(), r.y(), r.width(), r.height() );    doc->setModified();    doc->updateAllViews(this);  }  if ( action == SELECT )  {    QPoint pt=e->pos();    select.setWidth(select.x()+pt.x());    select.setHeight(select.y()+pt.y());    select.setRight(pt.x());    select.setBottom(pt.y());    QSize size=doc->docSize();    select = select.intersect(QRect(0,0,size.width(), size.height()));      viewport()->repaint(0,0,visibleWidth(), visibleHeight(), false);  }  if( action == PASTE )  {    QPoint mv_pt (viewport()->height(), viewport()->width());    if(QRect(0,0,mv_pt.x(),mv_pt.y()).contains(e->pos()))      select.moveCenter(e->pos());    else    {      select.moveBottomRight(mv_pt);    }    QRect pm_rect=cb->pixmap().rect();    select.setWidth(pm_rect.width());    select.setHeight(pm_rect.height());    QSize size=doc->docSize();    select = select.intersect(QRect(0,0,size.width(), size.height()));      viewport()->repaint(0,0,visibleWidth(), visibleHeight(), false);    doc->setModified();    doc->updateAllViews(this);  }}//void KScribbleView::viewportResizeEvent( QResizeEvent *e )//{//}void KScribbleView::viewportPaintEvent( QPaintEvent *e ){  bitBlt( viewport(),0,0, &doc->buffer,contentsX() ,contentsY() );  if( action == PASTE )  {    tmp.resize(cb->pixmap().size());    tmp=cb->pixmap();  }  if( action == PASTE || action == DRAG )  {    QSize size=doc->docSize();    select = select.intersect(QRect(0,0,size.width(), size.height()));      if(select.intersects(e->rect()))      bitBlt(viewport(), select.x(), select.y(), &tmp, 0, 0, select.width(), select.height());  }  if( action == PASTE || action == DRAG || action == SELECT )  {//    if(select.intersects(e->rect()))//    {      QPainter paint_area;      paint_area.begin(viewport());      paint_area.setPen(QPen(Qt::black, 0, DashLine));      paint_area.drawRect( select );      paint_area.end();//    }  }  QScrollView::viewportPaintEvent(e);}void  KScribbleView::viewportDragEnterEvent ( QDragEnterEvent * e){  e->accept(QImageDrag::canDecode(e));  action = DRAG;}void  KScribbleView::viewportDragMoveEvent ( QDragMoveEvent * e){  QImage img;  if ( QImageDrag::decode(e, img) ){    tmp.resize(img.size());    tmp.convertFromImage(img);    select.setWidth(tmp.width());    select.setHeight(tmp.height());    select.moveCenter(e->pos());    viewport()->repaint(0,0,visibleWidth(), visibleHeight(), false);  }}void  KScribbleView::viewportDragLeaveEvent ( QDragLeaveEvent * ){  action = IDLE;  viewport()->repaint(0,0,visibleWidth(), visibleHeight(), false);}void  KScribbleView::viewportDropEvent ( QDropEvent * e){  QImage img;  if ( QImageDrag::decode(e, img) )  {    tmp.resize(img.size());    tmp.convertFromImage(img);    select.setWidth(tmp.width());    select.setHeight(tmp.height());    select.moveCenter(e->pos());    bitBlt(&doc->buffer, select.x()+contentsX(), select.y()+contentsY(),           &tmp, 0, 0, tmp.width(), tmp.height());    doc->setModified();    doc->updateAllViews(this);  }  action = IDLE;    viewport()->repaint(0,0,visibleWidth(), visibleHeight(), false);}

## 15.9 kpenbrushdlg.h

    /***************************************************************************                          kpenbrushdlg.h  -  description                             -------------------    begin                : Fri Jul 23 1999    copyright            : (C) 1999 by Ralf Nolden    email                : Ralf.Nolden@post.rwth-aachen.de ***************************************************************************//*************************************************************************** *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU General Public License as published by  * *   the Free Software Foundation; either version 2 of the License, or     * *   (at your option) any later version.                                   * *                                                                         * ***************************************************************************/#ifndef KPENBRUSHDLG_H#define KPENBRUSHDLG_H//Generated area. DO NOT EDIT!!!(begin)#include <qwidget.h>#include <qspinbox.h>#include <qlabel.h>#include <qpushbutton.h>//Generated area. DO NOT EDIT!!!(end)#include <qdialog.h>#include <klocale.h>/**  *@author Ralf Nolden  */class KPenBrushDlg : public QDialog  {   Q_OBJECTpublic:  KPenBrushDlg(int curr, QWidget *parent=0, const char *name=0);  ~KPenBrushDlg();  int width() { return width_spbox->value(); };  protected slots:  void slotDefault();protected:  void initDialog();  //Generated area. DO NOT EDIT!!!(begin)  QSpinBox *width_spbox;  QLabel *width_label;  QPushButton *default_btn;  QPushButton *ok_btn;  QPushButton *cancel_btn;  //Generated area. DO NOT EDIT!!!(end)private:};#endif

## 15.10 kpenbrushdlg.cpp

    /***************************************************************************                          kpenbrushdlg.cpp  -  description                             -------------------    begin                : Fri Jul 23 1999    copyright            : (C) 1999 by Ralf Nolden    email                : Ralf.Nolden@post.rwth-aachen.de ***************************************************************************//*************************************************************************** *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU General Public License as published by  * *   the Free Software Foundation; either version 2 of the License, or     * *   (at your option) any later version.                                   * *                                                                         * ***************************************************************************/#include "kpenbrushdlg.h"#include <qwhatsthis.h>#include <kapp.h>KPenBrushDlg::KPenBrushDlg(int curr, QWidget *parent, const char *name)  : QDialog(parent,name,true,WStyle_ContextHelp){  initDialog();  QWhatsThis::add(width_spbox,i18n("Select brush width"));  width_spbox->setValue(curr);  connect(default_btn, SIGNAL(clicked()), this, SLOT(slotDefault()));  connect(ok_btn, SIGNAL(clicked()), this, SLOT(accept()));  connect(cancel_btn, SIGNAL(clicked()), this, SLOT(reject()));}KPenBrushDlg::~KPenBrushDlg(){}void KPenBrushDlg::slotDefault(){  width_spbox->setValue(3);}

## 15.11 kpenbrushdlgdata.cpp

    /**********************************************************************            --- KDevelop (KDlgEdit)  generated file ---            Last generated: Fri Jul 23 10:43:10 1999            DO NOT EDIT!!!  This file will be automatically            regenerated by KDevelop.  All changes will be lost.**********************************************************************/#include <kapp.h>#include "kpenbrushdlg.h"void  KPenBrushDlg::initDialog(){  this->resize(370,210);  this->setMinimumSize(0,0);  width_spbox= new QSpinBox(this,"width_spbox");  width_spbox->setGeometry(150,50,100,25);  width_spbox->setMinimumSize(0,0);  width_spbox->setValue(1);  width_spbox->setRange(1,99);  width_label= new QLabel(this,"width_label");  width_label->setGeometry(20,50,120,25);  width_label->setMinimumSize(0,0);  width_label->setText(i18n("Pen Width:"));  default_btn= new QPushButton(this,"default");  default_btn->setGeometry(30,160,100,30);  default_btn->setMinimumSize(0,0);  default_btn->setText(i18n("Default"));  default_btn->setAutoDefault(true);  ok_btn= new QPushButton(this,"ok");  ok_btn->setGeometry(140,160,100,30);  ok_btn->setMinimumSize(0,0);  ok_btn->setText(i18n("OK"));  ok_btn->setAutoDefault(true);  cancel_btn= new QPushButton(this,"cancel");  cancel_btn->setGeometry(250,160,100,30);  cancel_btn->setMinimumSize(0,0);  cancel_btn->setText(i18n("Cancel"));  cancel_btn->setAutoDefault(true);}

## 15.12 resource.h

    /***************************************************************************                          resource.h  -  description                             -------------------    begin                : Mon Jan 31 11:05:05 CET 2000    copyright            : (C) 2000 by Ralf Nolden    email                : Ralf.Nolden@post.rwth-aachen.de ***************************************************************************//*************************************************************************** *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU General Public License as published by  * *   the Free Software Foundation; either version 2 of the License, or     * *   (at your option) any later version.                                   * *                                                                         * ***************************************************************************/#ifndef RESOURCE_H#define RESOURCE_H#ifdef HAVE_CONFIG_H#include <config.h>#endif///////////////////////////////////////////////////////////////////// resource.h  -- contains macros used for commands///////////////////////////////////////////////////////////////////// COMMAND VALUES FOR MENUBAR AND TOOLBAR ENTRIES///////////////////////////////////////////////////////////////////// File-menu entries#define ID_FILE_NEW                 10010#define ID_FILE_OPEN                10020#define ID_FILE_OPEN_RECENT         10030#define ID_FILE_CLOSE               10040#define ID_FILE_SAVE                10050#define ID_FILE_SAVE_AS             10060#define ID_FILE_PRINT               10070#define ID_FILE_QUIT                10080///////////////////////////////////////////////////////////////////// Edit-menu entries#define ID_EDIT_UNDO                11010#define ID_EDIT_COPY                11020#define ID_EDIT_CUT                 11030#define ID_EDIT_PASTE               11040#define ID_EDIT_CLEAR_ALL           11050///////////////////////////////////////////////////////////////////// Pen-menu entries#define ID_PEN_COLOR                14010#define ID_PEN_BRUSH                14020///////////////////////////////////////////////////////////////////// Draw-menu entries#define ID_DRAW_FIND                15010#define ID_DRAW_FREEHAND            15020#define ID_DRAW_LINE                15030#define ID_DRAW_RECT                15040#define ID_DRAW_RECT_FILL           15050#define ID_DRAW_CIRCLE              15060#define ID_DRAW_CIRCLE_FILL         15070#define ID_DRAW_ELLIPSE             15080#define ID_DRAW_ELLIPSE_FILL        15090#define ID_DRAW_SPRAY               15100#define ID_DRAW_FILL                15110#define ID_DRAW_ERASE               15120///////////////////////////////////////////////////////////////////// View-menu entries#define ID_VIEW_TOOLBAR             12010#define ID_VIEW_STATUSBAR           12020///////////////////////////////////////////////////////////////////// Window-menu entries#define ID_WINDOW_NEW_WINDOW        13010#define ID_WINDOW_CASCADE           13020#define ID_WINDOW_TILE              13030///////////////////////////////////////////////////////////////////// Help-menu entries#define ID_HELP_CONTENTS            1002#define ID_HELP_WHATS_THIS          1003///////////////////////////////////////////////////////////////////// General application values#define ID_STATUS_MSG               1001#define TOOLS_TOOLBAR               1#endif // RESOURCE_H

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