Okay, remove previous request only if it has same parent
as this one. Fixes the last note of previous commit
(which was nearly impossible to hit, but whatever, just
cleaning implementation)
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include <QMainWindow>
namespace Ui {
class MainWindow;
}
class DrawMapScene;
class MainWindow : public QMainWindow {
Q_OBJECT
public:
MainWindow(QWidget *parent = 0);
~MainWindow();
protected:
void changeEvent(QEvent *e);
private:
Ui::MainWindow *ui;
DrawMapScene * scene;
private slots:
void on_pbLoad_clicked();
void on_pbSave_clicked();
void scene_pathChanged();
};
#endif // MAINWINDOW_H