C++ QToolButton::setPixmap方法代码示例

//.........这里部分代码省略.........

  actionKillProcessAction = new CAction (tr("Kill Process"), getPixmapIcon("killProcessIcon"),
    tr("&Kill Process"), Qt::CTRL + Qt::Key_K, this, "actionKillProcessAction");
  actionKillProcessAction->setParentMenuText(tr("Action"));
  connect(actionKillProcessAction, SIGNAL(activated()), this, SLOT(killProcesses()));

  CAction * actionPingAction = new CAction (tr("Ping"), getPixmapIcon("pingIcon"),
    tr("&Ping"), Qt::CTRL + Qt::Key_P, this, "actionPingAction");
  actionPingAction->setParentMenuText(tr("Action"));
  connect(actionPingAction, SIGNAL(activated()), this, SLOT(ping()));

  CAction * actionShutdownAction = new CAction (tr("Shutdown"), getPixmapIcon("serverShutdownIcon"),
    tr("&Shutdown"), 0, this, "actionShutdownAction");
  actionShutdownAction->setParentMenuText(tr("Action"));
  connect(actionShutdownAction, SIGNAL(activated()), this, SLOT(shutdown()));

  fileTimerAction = new CAction (tr("Start Refresh Timer"), getPixmapIcon("timerIcon"),
    tr("Start Refresh &Timer"), Qt::CTRL + Qt::Key_T, this, "fileTimerAction", true);
  fileTimerAction->setParentMenuText(tr("File"));
  connect(fileTimerAction, SIGNAL(toggled(bool)), this, SLOT(fileTimerActionToggled(bool)));

  QPopupMenu *fileMenu = new QPopupMenu(this);
  QPopupMenu *actionMenu = new QPopupMenu(this);
  QPopupMenu *viewMenu = new QPopupMenu(this);
  connect(viewMenu, SIGNAL(aboutToShow()), this, SLOT(viewMenuAboutToShow()));

  fileMenu->insertItem(getPixmapIcon("saveIcon"), tr("Save"), save_menu);
  fileMenu->insertSeparator();
  fileRefreshAction->addTo(fileMenu);
  fileMenu->insertSeparator();
  fileTimerAction->addTo(fileMenu);
  fileMenu->insertSeparator();
  fileCloseAction->addTo(fileMenu);
  menuBar()->insertItem(tr("&File"), fileMenu);

  viewShowMessagesAction->addTo(viewMenu);
  menuBar()->insertItem(tr("&View"), viewMenu);

  actionKillProcessAction->addTo(actionMenu);

  flush_menu = flushMenu(m_mysql->mysql());
  connect(flush_menu, SIGNAL(activated(int)), this, SLOT(flush(int)));

  actionMenu->insertItem(getPixmapIcon("flushIcon"),tr("Flush"), flush_menu);

  actionPingAction->addTo(actionMenu);
  actionMenu->insertSeparator();
  actionShutdownAction->addTo(actionMenu);
  menuBar()->insertItem(tr("&Action"), actionMenu);

  new CHotKeyEditorMenu(this, menuBar(), "HotKeyEditor");

  QToolBar * actionToolBar = new QToolBar(tr("Action Bar"), this, Top);

  QToolButton * saveTypeButton = new QToolButton(actionToolBar);
  saveTypeButton->setPopup(save_menu);
  saveTypeButton->setPixmap(getPixmapIcon("saveIcon"));
  saveTypeButton->setTextLabel(tr("Save"), true);
  saveTypeButton->setPopupDelay(0);
  actionToolBar->addSeparator();

  actionKillProcessAction->addTo(actionToolBar);
  
  QToolButton * flushTypeButton = new QToolButton(actionToolBar);  
  flushTypeButton->setPopup(flush_menu);
  flushTypeButton->setPixmap(getPixmapIcon("flushIcon"));
  flushTypeButton->setTextLabel(tr("Flush"), true);
  flushTypeButton->setPopupDelay(0);    

  actionPingAction->addTo(actionToolBar);
  actionToolBar->addSeparator();
  actionShutdownAction->addTo(actionToolBar);

  QToolBar * refreshToolBar = new QToolBar(tr("Refresh Bar"), this, Top );  
  fileRefreshAction->addTo(refreshToolBar);  
  refreshToolBar->addSeparator();
 
  QLabel * delayLabel = new QLabel(refreshToolBar, "delayLabel" ); 
  delayLabel->setMinimumSize(QSize(65, 0));
  delayLabel->setText(tr("Refresh Rate (sec)"));
  
  delay = new QSpinBox(refreshToolBar, "delayBox");  
  delay->setMinimumSize(QSize( 50, 0)); 
  delay->setMaxValue(7200);
  delay->setMinValue(1);

  CConfig *cfg = new CConfig();  
  delay->setValue(cfg->readNumberEntry("Refresh Rate", 30));
  status->setTraditionalMode(strtobool(cfg->readStringEntry("Status Traditional Mode", "true")));
  delete cfg;
  status->refresh();  

  fileTimerAction->addTo(refreshToolBar);

  refreshTimer = new QTimer(this);
  connect(refreshTimer, SIGNAL(timeout()), this, SLOT(refresh()));

  connect(tabWidget, SIGNAL(currentChanged (QWidget *)), this, SLOT(tabChanged(QWidget *)));
  myResize(600, 400);
}

//The main constructor.
GofunWidget::GofunWidget(WFlags f) : QWidget(0,0,f)
{    
	//Set up some accelerators
	accel = new QAccel(this);
	
	//Do some layout magic
	QHBoxLayout* hbox = new QHBoxLayout(this);
	QVBoxLayout* vbox = new QVBoxLayout();
	QHBoxLayout* hboxr = new QHBoxLayout();
	QHBoxLayout* hboxlabel = new QHBoxLayout();
    
	//This button group contains the buttons for the different directories
	cats_bg = new GofunVButtonGroup(this);
	cats_bg->setExclusive(true);
	cats_bg->setSizePolicy(QSizePolicy::Minimum,QSizePolicy::Expanding,false);
	connect(cats_bg, SIGNAL(clicked(int)),this, SLOT(changeDirectory(int)));
    
	//We 'load' this WidgetStack with GofunIconViews later on
	view_ws = new QWidgetStack(this);
	view_ws->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding,false);
	
	//It should be obvious what that is being
	QPushButton* quit = new QPushButton(tr("Quit"), this, "quit");
	quit->setFont(QFont("Times", 18));
	quit->setSizePolicy(QSizePolicy::Minimum,QSizePolicy::Minimum,false);
	connect(quit, SIGNAL(clicked()), qApp, SLOT(quit()));
	
	//The button marking your way to the settings-dialog
	QToolButton* config = new QToolButton(this);
    	config->setPixmap(QPixmap("config.png"));
	QToolTip::add(config,tr("Settings"));
	connect(config, SIGNAL(clicked()),this, SLOT(openSettingsDlg()));
	
	//A helpful help-button
	QToolButton* help = new QToolButton(this);
	help->setPixmap(QPixmap("help.png"));
	QToolTip::add(help,tr("Help"));
	connect(help, SIGNAL(clicked()),this, SLOT(showHelp()));
	
	//Layout magic, basically we add the WidgetStack and a vertical box to the
	//top horizontal box
	hbox->addWidget(view_ws);
	hbox->addLayout(vbox);
		    
	//Isn't it nice?
	QLabel* gflabel = new QLabel("GoFun",this);
	gflabel->setFont(QFont("Times",18, QFont::Bold));
	gflabel->setSizePolicy(QSizePolicy::Minimum,QSizePolicy::Minimum,0);
	vbox->addLayout(hboxlabel);
	hboxlabel->addWidget(gflabel);
	
	//Common it is ...
	QToolButton* gficon = new QToolButton(this);
	gficon->setFixedWidth(32);
	gficon->setPixmap(QPixmap("gofun.png"));
	QToolTip::add(gficon,tr("About"));
	hboxlabel->addWidget(gficon);
	
	connect(gficon,SIGNAL(clicked()),this,SLOT(showAbout()));
	
	//The last steps in our layout magic
	vbox->addWidget(cats_bg);
	tools_cat = new GofunDirectoryButton("GoTools",this);
	vbox->addWidget(tools_cat);
	QWidget* wid = new QWidget(this);
	wid->setMinimumHeight(5);
	vbox->addWidget(wid);
	vbox->addLayout(hboxr);
	hboxr->addWidget(quit);            
	hboxr->addWidget(config);
	hboxr->addWidget(help);
	
	//This toolbutton shall be used to add directories
    	QToolButton* cat_add = new QToolButton(Qt::DownArrow,cats_bg);
	connect(cat_add, SIGNAL(clicked()),this, SLOT(popupDirectoryAdd()));
	QToolTip::add(cat_add,tr("Click this button to operate on directories"));
	cats_bg->insert(cat_add);   
	
	//Now load the whole GoFun-Data and care for its displaying
	loadData();
}