Hey there,

I've been looking around and at the example but just can't figure out why my code won't accept the mousePressEvent. It would be great if someone could please have a look at it.

MainWindow.cpp
Qt Code: 
  1. #include <QGraphicsTextItem>
  2. #include <QGraphicsSceneMouseEvent>
  3.  
  4. #include "mainwindow.h"
  5. #include "ui_mainwindow.h"
  6.  
  7. MainWindow::MainWindow(QWidget *parent) :QMainWindow(parent),ui(new Ui::MainWindow)
  8. {
  9.     ui->setupUi(this);
  10.     setupCalendar();
  11. }
  12.  
  13. MainWindow::~MainWindow()
  14. {
  15.     delete ui;
  16. }
  17.  
  18. void MainWindow::changeEvent(QEvent *e)
  19. {
  20.     QMainWindow::changeEvent(e);
  21.     switch (e->type()) {
  22.     case QEvent::LanguageChange:
  23.         ui->retranslateUi(this);
  24.         break;
  25.     default:
  26.         break;
  27.     }
  28. }
  29.  
  30. void MainWindow::setupCalendar(){
  31.     ui->CalendarView->setScene(&calendarScene);
  32.     ui->CalendarView->move(0,0);
  33.     ui->CalendarView->show();
  34.  
  35.     initializeCalendarVariables();
  36.     drawGrid();
  37. }
  38.  
  39. void MainWindow::initializeCalendarVariables(){
  40.     columns = 3;
  41.  
  42.     interval = 15;  // Minutes
  43.     boxHeight = 19;
  44.     dayStart = 9;
  45.     dayEnd = 17;
  46.  
  47.     totalDayLength = dayEnd - dayStart;
  48.     horizontalLines = totalDayLength * (60 / interval) + 2; // 1 for the Heading and one for OB1
  49.     leftMargin = 35;
  50.     topMargin = 20;
  51.     columnWidth = 200;
  52.     totalWidth = columnWidth *columns; //left to right
  53.     totalHeight = boxHeight * horizontalLines; // total height
  54. }
  55.  
  56. void MainWindow::drawGrid(){
  57.  
  58.     QPen gridLinePen(Qt::black, 1, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin);
  59.  
  60.     //Horizontal Lines
  61.     for(int ii=0; ii <= horizontalLines; ii++){
  62.         calendarScene.addLine(leftMargin,ii*boxHeight,leftMargin+totalWidth,ii*boxHeight,gridLinePen);
  63.     }
  64.  
  65.     //Vertical Lines
  66.     for(int jj=0; jj <= columns; jj ++){
  67.         calendarScene.addLine(jj * columnWidth + leftMargin,0,jj*columnWidth + leftMargin,totalHeight,gridLinePen);
  68.      }
  69. }
  70.  
  71. void MainWindow::mousePressEvent(QGraphicsSceneMouseEvent *event)
  72. {
  73.     QApplication::setOverrideCursor(QCursor(Qt::WaitCursor)); //Just for testing
  74. }
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MainWindow.h
Qt Code: 
  1. #ifndef MAINWINDOW_H
  2. #define MAINWINDOW_H
  3.  
  4. #include <QMainWindow>
  5. #include <QGraphicsScene>
  6. #include <QGraphicsSceneMouseEvent>
  7.  
  8. namespace Ui {
  9.     class MainWindow;
  10. }
  11.  
  12. class MainWindow : public QMainWindow {
  13.     Q_OBJECT
  14. public:
  15.     MainWindow(QWidget *parent = 0);
  16.     ~MainWindow();
  17.  
  18. protected:
  19.     void changeEvent(QEvent *e);
  20.     void mousePressEvent(QGraphicsSceneMouseEvent *);
  21.  
  22. private:
  23.     void initializeCalendarVariables();
  24.     void setupCalendar();
  25.  
  26.     Ui::MainWindow *ui;
  27.     QGraphicsScene calendarScene;
  28.  
  29.     //Calendar
  30.     void drawGrid();
  31.     int columns;
  32.  
  33.     int interval;
  34.     int boxHeight;
  35.     int horizontalLines;
  36.     int leftMargin;
  37.     int topMargin;
  38.     int columnWidth;
  39.     int totalWidth; //left to right
  40.     int totalHeight; // total height
  41.     int dayStart;
  42.     int dayEnd;
  43.     int totalDayLength;
  44.  
  45. };
  46.  
  47. #endif // MAINWINDOW_H
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Any ideas? I'm stomped. Thanks a lot already.
Alex