will work on the trunk

modules/highgui/src/window.cpp

@@ -47,9 +47,10 @@ CV_IMPL void cvSetWindowProperty(const char* name, int prop_id, double prop_valu
 {
 	switch(prop_id)
 	{
+		//change between fullscreen or not.
 		case CV_WND_PROP_FULLSCREEN://accept CV_WINDOW_NORMAL or CV_WINDOW_FULLSCREEN 
 		
-			if (!name || (prop_value!=CV_WINDOW_NORMAL && prop_value!=CV_WINDOW_FULLSCREEN))//bag argument
+			if (!name || (prop_value!=CV_WINDOW_NORMAL && prop_value!=CV_WINDOW_FULLSCREEN))//bad argument
 				break;
 		
 			#if   defined WIN32 || defined _WIN32 
@@ -57,6 +58,8 @@ CV_IMPL void cvSetWindowProperty(const char* name, int prop_id, double prop_valu
 			#elif defined (HAVE_GTK)
 			cvChangeMode_GTK(name,prop_value);
 			#elif defined (HAVE_CARBON)
+			cvChangeMode_CARBON(name,prop_value);
+			#elif defined (HAVE_QT)
 			cvChangeMode_QT(name,prop_value);
 			#endif
 		break;
@@ -84,6 +87,8 @@ CV_IMPL double cvGetWindowProperty(const char* name, int prop_id)
 			#elif defined (HAVE_GTK)
 				return cvGetMode_GTK(name);
 			#elif defined (HAVE_CARBON)
+				return cvGetMode_CARBON(name);
+			#elif defined (HAVE_QT)
 				return cvGetMode_QT(name);
             #else
                 return -1;

modules/highgui/src/window_QT.h

@@ -0,0 +1,205 @@
+//IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. 
+
+// By downloading, copying, installing or using the software you agree to this license.
+// If you do not agree to this license, do not download, install,
+// copy or use the software.
+
+
+//                          License Agreement
+//               For Open Source Computer Vision Library
+
+//Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
+//Copyright (C) 2008-2010, Willow Garage Inc., all rights reserved.
+//Third party copyrights are property of their respective owners.
+
+//Redistribution and use in source and binary forms, with or without modification,
+//are permitted provided that the following conditions are met:
+
+//  * Redistribution's of source code must retain the above copyright notice,
+//  this list of conditions and the following disclaimer.
+
+//  * Redistribution's in binary form must reproduce the above copyright notice,
+//  this list of conditions and the following disclaimer in the documentation
+//  and/or other materials provided with the distribution.
+
+//  * The name of the copyright holders may not be used to endorse or promote products
+//  derived from this software without specific prior written permission.
+
+//This software is provided by the copyright holders and contributors "as is" and
+//any express or implied warranties, including, but not limited to, the implied
+//warranties of merchantability and fitness for a particular purpose are disclaimed.
+//In no event shall the Intel Corporation or contributors be liable for any direct,
+//indirect, incidental, special, exemplary, or consequential damages
+//(including, but not limited to, procurement of substitute goods or services;
+//loss of use, data, or profits; or business interruption) however caused
+//and on any theory of liability, whether in contract, strict liability,
+//or tort (including negligence or otherwise) arising in any way out of
+//the use of this software, even if advised of the possibility of such damage.
+
+//--------------------Google Code 2010 -- Yannick Verdie--------------------//
+
+#include "precomp.hpp"
+
+#if defined(OPENCV_GL)
+#include <QGLWidget>
+#endif
+
+#include <QAbstractEventDispatcher>
+#include <QtGui/QApplication>
+#include <QFile>
+#include <QPushButton>
+#include <QtGui/QGraphicsView>
+#include <QSizePolicy>
+#include <QInputDialog>
+#include <QtGui/QBoxLayout>
+#include <QSettings>
+#include <qtimer.h>
+#include <QtConcurrentRun>
+#include <QWaitCondition>
+#include <QKeyEvent>
+#include <QMetaObject>
+#include <QPointer>
+#include <QSlider>
+#include <QLabel>
+#include <QIODevice>
+
+
+
+//Macro here
+#define CV_MODE_NORMAL   0
+#define CV_MODE_OPENGL   1
+#define PATH_QSLIDERCSS "../SliderCss.qss"
+//end macro
+
+//Here declare everything
+//need a .h to allow QT to use MOC (in order to use signal, slots, etc)
+
+class GuiReceiver : public QObject
+{
+    Q_OBJECT
+
+public:
+    GuiReceiver();
+    int start();
+    bool _bTimeOut;
+private:
+
+
+public slots:
+    void createWindow( QString name, int flags = 0 );
+    void destroyWindow(QString name);
+    void destroyAllWindow();
+    void addSlider(QString trackbar_name, QString window_name, void* value, int count, void* on_change);
+    void moveWindow(QString name, int x, int y);
+    void resizeWindow(QString name, int width, int height);
+    void showImage(QString name, void* arr);
+    void displayInfo( QString name, QString text, int delayms );
+    void refreshEvents();
+    void timeOut();
+};
+
+class CvTrackbar : public QHBoxLayout
+{
+    Q_OBJECT
+public:
+    CvTrackbar(CvWindow* parent, QString name, int* value, int count, CvTrackbarCallback on_change = NULL);
+    ~CvTrackbar();
+
+    QString trackbar_name;
+    QPointer<QSlider> slider;
+
+private slots:
+    void createDialog();
+    void update(int myvalue);
+
+private:
+    void setLabel(int myvalue);
+
+    QString createLabel();
+    QPointer<QPushButton > label;
+    CvTrackbarCallback callback;
+    CvWindow* parent;
+    int* dataSlider;
+};
+
+class CvWindow : public QWidget
+{
+    Q_OBJECT
+public:
+    CvWindow(QString arg2, int flag = CV_WINDOW_NORMAL);
+    ~CvWindow();
+    void addSlider(QString name, int* value, int count, CvTrackbarCallback on_change = NULL);
+    void setMouseCallBack(CvMouseCallback m, void* param);
+    void updateImage(void* arr);
+    void displayInfo(QString text, int delayms );
+
+    QPointer<QBoxLayout> layout;
+    QString name;
+    int flags;
+
+protected:
+    void readSettings();
+    void writeSettings();
+
+    virtual void keyPressEvent(QKeyEvent *event);
+    void mousePressEvent(QMouseEvent *event);
+    void mouseReleaseEvent(QMouseEvent *event);
+    void mouseDoubleClickEvent(QMouseEvent *event);
+    void mouseMoveEvent(QMouseEvent *event);
+
+private:
+    QPointer<ViewPort> myview;
+    
+    int status;//0 normal, 1 fullscreen (YV)
+
+    CvMouseCallback on_mouse;
+    void* on_mouse_param;
+
+};
+
+
+
+class ViewPort : public QGraphicsView
+{
+    Q_OBJECT
+public:
+    ViewPort(QWidget* centralWidget, int mode = CV_MODE_NORMAL);
+    ~ViewPort();
+    void updateImage(void* arr);
+    void startDisplayInfo(QString text, int delayms);
+
+public slots:
+    void zoomIn() { scale(1.2, 1.2); }
+    void zoomOut() { scale(1 / 1.2, 1 / 1.2); }
+    void rotateLeft() { rotate(-10); }
+    void rotateRight() { rotate(10); }
+
+private:
+    int mode;
+    IplImage* image2Draw;
+    bool isSameSize(IplImage* img1,IplImage* img2);
+    QSize sizeHint() const;
+    QWidget* centralWidget;
+    QTimer* timerDisplay;
+    bool drawInfo;
+    QString infoText;
+    //QImage* image;
+
+    void paintEvent(QPaintEvent* paintEventInfo);
+    void mouseMoveEvent(QMouseEvent *event);
+    void mousePressEvent(QMouseEvent *event);
+    void mouseReleaseEvent(QMouseEvent *event);
+    void mouseDoubleClickEvent(QMouseEvent *event);
+    void drawInstructions(QPainter *painter);
+    void draw2D(QPainter *painter);
+
+#if defined(OPENCV_GL)
+    void draw3D();
+    void unsetGL();
+    void initGL();
+    void setGL(int width, int height);
+#endif
+
+private slots:
+    void stopDisplayInfo();
+};

modules/highgui/src/window_carbon.cpp

@@ -757,7 +757,7 @@ CV_IMPL const char* cvGetWindowName( void* window_handle )
     return window_name;
 }
 
-double cvGetMode_QT(const char* name)//YV
+double cvGetMode_CARBON(const char* name)//YV
 {
 	double result = -1;
 	
@@ -780,7 +780,7 @@ double cvGetMode_QT(const char* name)//YV
     return result;   
 }
 
-void cvChangeMode_QT( const char* name, double prop_value)//Yannick Verdie
+void cvChangeMode_CARBON( const char* name, double prop_value)//Yannick Verdie
 {
 	OSStatus err = noErr;