statusbar.cc

c++的guiQt做的开发

/** @file
 StatusBar - class representing Status bar
 @author Martin Petricek
*/
#include "statusbar.h"
#include <QColor>
#include <qlabel.h>
#include <qtimer.h>
#include <qlayout.h>

namespace gui {

using namespace std;

/**
 Constructor of StatusBar
 @param parent Parent window of this dialog
*/
StatusBar::StatusBar(QWidget *parent/*=0*/) : QStatusBar(parent) {
 //Seelction coords
 coords=new QLabel(" ",this);
 coords->setMargin(2);
 coords->setTextFormat(Qt::PlainText);
 addPermanentWidget(coords,0);
 //Add informational label to right
 info=new QLabel(" ",this);
 info->setMargin(2);
 info->setTextFormat(Qt::PlainText);
 addPermanentWidget(info,0);
 //Add label to right with zoom level
 zoom=new QLabel(" ",this);
 zoom->setMargin(2);
 zoom->setTextFormat(Qt::PlainText);
 addPermanentWidget(zoom,0);
 //Add message label to left
 msgLabel=new QLabel(" ",this);
 msgLabel->setMargin(2);
// msgLabel->setWordWrap(true)
 msgLabel->setTextFormat(Qt::PlainText);
 addWidget(msgLabel,8);
}

/**
 Set text shown in informational label
 @param theMessage new text
*/
void StatusBar::receiveInfoText(const QString &theMessage) {
 info->setText(" "+theMessage+" ");
}

/**
 Set text shown as zoom level
 @param theMessage new text
*/
void StatusBar::receiveZoomText(const QString &theMessage) {
 zoom->setText(" "+theMessage+" ");
}

/**
 Set text shown as coords
 @param theMessage new text
*/
void StatusBar::receiveCoordsText(const QString &theMessage) {
 coords->setText(" "+theMessage+" ");
}

/**
 Set text shown in message label
 @param theMessage new text
*/
void StatusBar::message(const QString &theMessage) {
 msgLabel->setText(theMessage);
}

/** default destructor */
StatusBar::~StatusBar() {
}

} // namespace gui