Russian Qt Forum

C++ (Qt)
sbMain = new QStatusBar(this);
lbMessage = new QLabel(this);
sbMain->addWidget(lbMessage, 1);
 

C++ (Qt)
#include "mainwindow.h"
...
void BiContent::mousePressEvent(QMouseEvent * me)
{
   ((MainWindow *)((DocWindow *)parent())->parent())->lbMessage->setText("Checking...");
}

C++ (Qt)
((MainWindow *)((DocWindow *)parent())->parent())->setStatusMessage("Checking...");

C++ (Qt)
void MainWindow::setStatusMessage(QString str)
{
   qDebug(str);
}

C++ (Qt)
void MainWindow::setStatusMessage(QString str)
{
   lbMessage->setText(str);
}

C++ (Qt)
#include "frMain.h"
 
//******************************************************
//   Constructior
//******************************************************
MainWindow::MainWindow (QWidget *pwgt/* = 0*/, const char * pszName /*= 0*/)
: QMainWindow (pwgt, pszName)
{
   ...
   ...
sbMain = new QStatusBar (this);
sbMain->setAcceptDrops(false);
 
lbMessage = new QLabel(this);
lbMessage->setLineWidth(0);
lbMessage->setMidLineWidth(0);
lbMessage->setFixedHeight(fontMetrics().height()+4);
lbMessage->setMinimumWidth(160);
 
sbMain->addWidget(lbMessage, 1);
 
m_pws = new QWorkspace (this);
m_pws->setScrollBarsEnabled(true);
m_pws->setBackgroundColor(Qt::darkBlue);
setCentralWidget(m_pws);
mnMenu = new QMenuBar(this);
mnMenu->setAcceptDrops(false);
 
connect(m_pws, SIGNAL(windowActivated(QWidget *)), SLOT(windowActivated(QWidget *)));
 
 
createActions();
createMenus();
createToolbars();
 
id =0;
} 
 ...
 ...
//******************************************************
//  Open Doc Window
//******************************************************
void MainWindow::addClassForm(QString fileName, int i)
{
    QApplication::setOverrideCursor( QCursor(Qt::WaitCursor) );
 
    if (i == 0)
    {	
	ImgFrame * dwImage1 = new ImgFrame(m_pws, 0, 0, i);
	dwImage1->setCaption(fileName);
	dwImage1->openImage(fileName);
	dwImage1->showMaximized();	
    }
    if (i == 2  || i == 1)    
    {
	mapForm * dwImage1 = new mapForm(m_pws, 0, 0, i);
	if (dwImage1->typeForm != i)
	    dwImage1->typeForm = i;
	dwImage1->setCaption(fileName);
	dwImage1->selectMap(fileName);
	dwImage1->showMaximized();		
    }
    QApplication::restoreOverrideCursor();
} 
 ...
 ...
 

C++ (Qt)
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
 
#include <qmainwindow.h>
#include <qworkspace.h> 
#include <qtextcodec.h> 
#include <qaction.h> 
#include <qpopupmenu.h> 
#include <qmenubar.h> 
#include <qtoolbar.h> 
#include <qtoolbutton.h> 
#include <qstatusbar.h> 
 
#include "cl_docwindow.h"
 
class QWorkspace;
class DocWnd;
 
 
class MainWindow: public QMainWindow
{
    Q_OBJECT
public:
    MainWindow (QWidget *pwgt = 0, const char * pszName = 0);
 
    QStatusBar *sbMain;
    QLabel *lbMessage, *lbCoords, *lbStatusScale;
private:
    QWorkspace * m_pws;
    void addClassForm(QString fileName, int i);
public:
    void setStatusMessage(QString str);
 

C++ (Qt)
signals:
	void myMousePress(QString str);
 

C++ (Qt)
void BiContent::mousePressEvent(QMouseEvent * me)
{
	emit myMousePress("Checking...");
}
 

C++ (Qt)
connect(wgtContent, SIGNAL(myMousePress(QString str)), this, SLOT(setTextInLabel(QString str)));