ToolbarDemo::ToolbarDemo()
: QMainWindow(0, "Toolbar Demo")
{
//主窗口本身是一个高级容器
//建立动作
QAction *fileNewAction, *fileOpenAction, *fileSaveAction,
*fileSaveAsAction, *filePrintAction, *fileCloseAction,
*fileQuitAction;
fileNewAction = new QAction( "New", tr("新建(&N)"),
CTRL+Key_N, this, "new" );
connect( fileNewAction, SIGNAL( activated() ) ,this, SLOT( newDoc()));
fileOpenAction = new QAction( "Open File", QPixmap( fileopen ),
tr("打开(&O)"), CTRL+Key_O, this, "open" );
connect( fileOpenAction, SIGNAL( activated() ) , this, SLOT( load() ) );
QMimeSourceFactory::defaultFactory()->setPixmap( "fileopen",
QPixmap( fileopen ) );
fileOpenAction->setWhatsThis( tr(fileOpenText) );
fileSaveAction = new QAction( "Save File", QPixmap( filesave ),
tr("保存(&S)"), CTRL+Key_S, this, "save" );
connect( fileSaveAction, SIGNAL( activated() ) , this, SLOT( save() ) );
fileSaveAction->setWhatsThis( tr(fileSaveText) );
fileSaveAsAction = new QAction( "Save File As", tr("保存为(&s)..."),
0, this, "save as" );
connect( fileSaveAsAction, SIGNAL(activated()),this,SLOT( saveAs() ));
fileSaveAsAction->setWhatsThis( tr(fileSaveText) );
filePrintAction = new QAction( "Print File", QPixmap( fileprint ),
tr("打印(&P)"), CTRL+Key_P, this, "print" );
connect( filePrintAction, SIGNAL(activated()) , this, SLOT(print()));
filePrintAction->setWhatsThis( tr(filePrintText) );
fileCloseAction = new QAction( "Close", tr("关闭(&C)"), CTRL+Key_W,
this, "close" );
connect( fileCloseAction, SIGNAL(activated()) , this, SLOT(close()) );
fileQuitAction = new QAction( "Quit", tr("退出(&Q)"), CTRL+Key_Q,
this, "quit" );
connect(fileQuitAction,SIGNAL(activated()),qApp,SLOT(closeAllWindows()));
//建立按钮条
QToolBar* fileTools = new QToolBar( this, "file operations" );
fileTools->setLabel( "File Operations" );
fileOpenAction->addTo( fileTools );
fileSaveAction->addTo( fileTools );
filePrintAction->addTo( fileTools );
(void)QWhatsThis::whatsThisButton( fileTools );
//建立文件菜单
QPopupMenu * file = new QPopupMenu( this );
menuBar()->insertItem( tr("文件(&F)"), file );
fileNewAction->addTo( file );
fileOpenAction->addTo( file );
fileSaveAction->addTo( file );
fileSaveAsAction->addTo( file );
file->insertSeparator();
filePrintAction->addTo( file );
file->insertSeparator();
fileCloseAction->addTo( file );
fileQuitAction->addTo( file );
//建立帮助菜单
QPopupMenu * help = new QPopupMenu( this );
menuBar()->insertSeparator();
menuBar()->insertItem( tr("帮助(&H)"), help );
help->insertItem( tr("关于(&A)"), this, SLOT(about()), Key_F1 );
help->insertItem( tr("关于 &Qt"), this, SLOT(aboutQt()) );
help->insertSeparator();
help->insertItem(tr("这是什么?"),this,SLOT(whatsThis()),SHIFT+Key_F1);
QMultiLineEdit *e = new QMultiLineEdit( this, "editor" );
e->setFocus();
setCentralWidget( e );
statusBar()->message( tr("准备就绪"), 2000 );
resize( 400, 400 );
}
ThemeDemo::ThemeDemo()
: QMainWindow(0, "Toolbar Demo")
{
appFont = QApplication::font();
//建立动作
QAction *fileNewAction, *fileOpenAction, *fileSaveAction,
*fileSaveAsAction, *filePrintAction, *fileCloseAction,
*fileQuitAction;
fileNewAction = new QAction( "New", tr("新建(&N)"),
CTRL+Key_N, this, "new" );
connect( fileNewAction, SIGNAL( activated() ) ,this, SLOT( newDoc()));
fileOpenAction = new QAction( "Open File", QPixmap( fileopen ),
tr("打开(&O)"), CTRL+Key_O, this, "open" );
connect( fileOpenAction, SIGNAL( activated() ) , this, SLOT( load() ) );
QMimeSourceFactory::defaultFactory()->setPixmap( "fileopen",
QPixmap( fileopen ) );
fileOpenAction->setWhatsThis( tr(fileOpenText) );
fileSaveAction = new QAction( "Save File", QPixmap( filesave ),
tr("保存(&S)"), CTRL+Key_S, this, "save" );
connect( fileSaveAction, SIGNAL( activated() ) , this, SLOT( save() ) );
fileSaveAction->setWhatsThis( tr(fileSaveText) );
fileSaveAsAction = new QAction( "Save File As", tr("保存为(&s)..."),
0, this, "save as" );
connect( fileSaveAsAction, SIGNAL(activated()),this,SLOT( saveAs() ));
fileSaveAsAction->setWhatsThis( tr(fileSaveText) );
filePrintAction = new QAction( "Print File", QPixmap( fileprint ),
tr("打印(&P)"), CTRL+Key_P, this, "print" );
connect( filePrintAction, SIGNAL(activated()) , this, SLOT(print()));
filePrintAction->setWhatsThis( tr(filePrintText) );
fileCloseAction = new QAction( "Close", tr("关闭(&C)"), CTRL+Key_W,
this, "close" );
connect( fileCloseAction, SIGNAL(activated()) , this, SLOT(close()) );
fileQuitAction = new QAction( "Quit", tr("退出(&Q)"), CTRL+Key_Q,
this, "quit" );
connect(fileQuitAction,SIGNAL(activated()),qApp,SLOT(closeAllWindows()));
//建立按钮条
QToolBar* fileTools = new QToolBar( this, "file operations" );
fileTools->setLabel( "File Operations" );
fileOpenAction->addTo( fileTools );
fileSaveAction->addTo( fileTools );
filePrintAction->addTo( fileTools );
(void)QWhatsThis::whatsThisButton( fileTools );
//建立文件菜单
QPopupMenu * file = new QPopupMenu( this );
menuBar()->insertItem( tr("文件(&F)"), file );
fileNewAction->addTo( file );
fileOpenAction->addTo( file );
fileSaveAction->addTo( file );
fileSaveAsAction->addTo( file );
file->insertSeparator();
filePrintAction->addTo( file );
file->insertSeparator();
fileCloseAction->addTo( file );
fileQuitAction->addTo( file );
//建立Style菜单
QPopupMenu *style = new QPopupMenu( this );
style->setCheckable( TRUE );
menuBar()->insertItem( tr("风格(&S)") , style );
sMetal = style->insertItem( "&Metal", this, SLOT( styleMetal() ) );
sWood = style->insertItem( "&Norwegian Wood", this, SLOT( styleWood() ) );
sPlatinum = style->insertItem( "&Platinum" , this ,SLOT( stylePlatinum() ) );
sWindows = style->insertItem( "&Windows", this, SLOT( styleWindows() ) );
sCDE = style->insertItem( "&CDE", this, SLOT( styleCDE() ) );
sMotif = style->insertItem( "M&otif", this, SLOT( styleMotif() ) );
sMotifPlus = style->insertItem( "Motif P&lus", this, SLOT( styleMotifPlus() ) );
//建立帮助菜单
QPopupMenu * help = new QPopupMenu( this );
menuBar()->insertSeparator();
menuBar()->insertItem( tr("帮助(&H)"), help );
help->insertItem( tr("关于(&A)"), this, SLOT(about()), Key_F1 );
help->insertItem( tr("关于 &Qt"), this, SLOT(aboutQt()) );
help->insertSeparator();
help->insertItem(tr("这是什么?"),this,SLOT(whatsThis()),SHIFT+Key_F1);
QMultiLineEdit *e = new QMultiLineEdit( this, "editor" );
e->setFocus();
setCentralWidget( e );
statusBar()->message( tr("准备就绪"), 2000 );
resize( 400, 400 );
}
