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#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <qvariant.h>
#include <qdialog.h>
#include <qhttp.h>

class QVBoxLayout;
class QHBoxLayout;
// (...)

class MainWindow : public QDialog
{
    Q_OBJECT

public:
    MainWindow( QWidget* parent = 0, const char* name = 0, bool modal = FALSE, WFlags fl = 0 );
    ~MainWindow();

    QLabel* textLabel1;
    QLineEdit* line_server;
   // (...)

public slots:
    virtual void startButtonClicked();
    virtual void httpRequestFinished( int requestId, bool error );

protected:
    QVBoxLayout* layout12;
    // (...)

protected slots:
    virtual void languageChange();

// ---> Meine Variablen: <---
private:
    QHttp http;
    int httpGetId;
};

#endif // MAINWINDOW_H

Code: Alles auswählen

#include "mainwindow.h"

#include <qvariant.h>
// (...)


#include "mainwindow.ui.h"
/*
 *  Constructs a MainWindow as a child of 'parent', with the
 *  name 'name' and widget flags set to 'f'.
 *
 *  The dialog will by default be modeless, unless you set 'modal' to
 *  TRUE to construct a modal dialog.
 */
MainWindow::MainWindow( QWidget* parent, const char* name, bool modal, WFlags fl )
    : QDialog( parent, name, modal, fl )
{
    // (...)
}

/*
 *  Destroys the object and frees any allocated resources
 */
MainWindow::~MainWindow()
{
    // no need to delete child widgets, Qt does it all for us
}

/*
 *  Sets the strings of the subwidgets using the current
 *  language.
 */
void MainWindow::languageChange()
{
  // (...)  
}

Code: Alles auswählen

void MainWindow::startButtonClicked()
{
    // Problemstelle --->
    http.setHost( line_server->text() );
    httpGetId = http->get( line_file->text() );
}


void MainWindow::httpRequestFinished( int requestId, bool error )
{

}

Code: Alles auswählen

http.setHost( line_server->text() );
    httpGetId = http->get( line_file->text() );