Added touch support to emulator. Implemented basic touch function.

emulator/qt/emulatorqt.pro

@@ -14,12 +14,14 @@ SOURCES += \
     mainwindow.cpp \
     main.cpp \
     ll_tft.cpp \
-    ll_system.cpp
+    ll_system.cpp \
+    ll_touch.cpp
 HEADERS += \
     mainwindow.h \
 
 
-INCLUDEPATH+= ../../common/lowlevel/
+INCLUDEPATH+= ../../common/lowlevel/ \
+            ../../common/touch/
 
 
 FORMS += \

emulator/qt/ll_touch.cpp

@@ -0,0 +1,8 @@
+
+extern "C" {
+#include "ll_touch.h"
+}
+
+bool ll_touch_init() {
+    return true;
+}

emulator/qt/mainwindow.cpp

@@ -3,6 +3,11 @@
 #include <QDebug>
 #include <QPainter>
 #include <math.h>
+#include <QMouseEvent>
+
+extern "C" {
+    #include "touch.h"
+}
 
 #define DISPLAY_WIDTH 320
 #define DISPLAY_HEIGHT 240
@@ -110,9 +115,38 @@ void MainWindow::paintEvent(QPaintEvent *)
   //render_mutex.unlock();
 }
 
+void MainWindow::mousePressEvent(QMouseEvent *evt)
+{
+    //qDebug() << "down" << evt->pos();
+    checkAndSendEvent(evt->pos(),true);
+}
+
+void MainWindow::mouseReleaseEvent(QMouseEvent *evt)
+{
+    //qDebug() << "up" << evt->pos();
+    checkAndSendEvent(evt->pos(),false);
+}
+
+void MainWindow::mouseMoveEvent(QMouseEvent *evt)
+{
+   //qDebug() << "move" << evt->pos();
+    checkAndSendEvent(evt->pos(),true);
+
+}
+
 
 MainWindow::~MainWindow()
 {
     delete ui;
 }
 
+void MainWindow::checkAndSendEvent(QPoint pos, bool down)
+{
+    QPoint p = pos - QPoint(DISPLAY_X,DISPLAY_Y);
+    if(p.x()<0 || p.y()<0 || p.x() >= DISPLAY_WIDTH || p.y() >= DISPLAY_HEIGHT) return;
+
+    //qDebug() << down << p;
+
+    touch_add_raw_event(p.x(),p.y(),down?TOUCH_DOWN:TOUCH_UP);
+}
+

emulator/qt/mainwindow.h

@@ -25,11 +25,15 @@ public:
 
 protected:
      void paintEvent(QPaintEvent * evt);
+     void mousePressEvent(QMouseEvent* evt);
+     void mouseReleaseEvent(QMouseEvent* evt);
+     void mouseMoveEvent(QMouseEvent* evt);
     ~MainWindow();
 
 private:
     //QMutex render_mutex;
     QImage image;
+    void checkAndSendEvent(QPoint pos, bool down);
 
     Ui::MainWindow *ui;