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added OpenGL support to Gtk realization of highgui

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This commit is contained in:
Vladislav Vinogradov
2011-11-28 08:23:26 +00:00
parent fb2fad52a2
commit 2a4fb155e1
6 changed files with 1027 additions and 466 deletions
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9
modules/highgui/src/precomp.hpp
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@@ -98,7 +98,7 @@ struct CvCapture
virtual bool setProperty(int, double) { return 0; }
virtual bool grabFrame() { return true; }
virtual IplImage* retrieveFrame(int) { return 0; }
virtual int getCaptureDomain() { return CV_CAP_ANY; } // Return the type of the capture object: CV_CAP_VFW, etc...
virtual int getCaptureDomain() { return CV_CAP_ANY; } // Return the type of the capture object: CV_CAP_VFW, etc...
};
/*************************** CvVideoWriter structure ****************************/
@@ -176,7 +176,7 @@ CvCapture * cvCreateCameraCapture_PvAPI (const int index);
CvVideoWriter* cvCreateVideoWriter_GStreamer( const char* filename, int fourcc,
double fps, CvSize frameSize, int is_color );
//Yannick Verdie 2010
//Yannick Verdie 2010
void cvSetModeWindow_W32(const char* name, double prop_value);
void cvSetModeWindow_GTK(const char* name, double prop_value);
void cvSetModeWindow_CARBON(const char* name, double prop_value);
@@ -186,8 +186,13 @@ double cvGetModeWindow_GTK(const char* name);
double cvGetModeWindow_CARBON(const char* name);
double cvGetPropWindowAutoSize_W32(const char* name);
double cvGetPropWindowAutoSize_GTK(const char* name);
double cvGetRatioWindow_W32(const char* name);
double cvGetRatioWindow_GTK(const char* name);
double cvGetOpenGlProp_W32(const char* name);
double cvGetOpenGlProp_GTK(const char* name);
//for QT
#if defined (HAVE_QT)

106
modules/highgui/src/window.cpp
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@@ -49,13 +49,13 @@ CV_IMPL void cvSetWindowProperty(const char* name, int prop_id, double prop_valu
{
//change between fullscreen or not.
case CV_WND_PROP_FULLSCREEN:
if (!name || (prop_value!=CV_WINDOW_NORMAL && prop_value!=CV_WINDOW_FULLSCREEN))//bad argument
break;
#if defined (HAVE_QT)
cvSetModeWindow_QT(name,prop_value);
#elif defined WIN32 || defined _WIN32
#elif defined WIN32 || defined _WIN32
cvSetModeWindow_W32(name,prop_value);
#elif defined (HAVE_GTK)
cvSetModeWindow_GTK(name,prop_value);
@@ -63,19 +63,19 @@ CV_IMPL void cvSetWindowProperty(const char* name, int prop_id, double prop_valu
cvSetModeWindow_CARBON(name,prop_value);
#endif
break;
case CV_WND_PROP_AUTOSIZE:
#if defined (HAVE_QT)
cvSetPropWindow_QT(name,prop_value);
#endif
break;
case CV_WND_PROP_ASPECTRATIO:
#if defined (HAVE_QT)
cvSetRatioWindow_QT(name,prop_value);
#endif
break;
default:;
}
}
@@ -83,16 +83,16 @@ CV_IMPL void cvSetWindowProperty(const char* name, int prop_id, double prop_valu
/* return -1 if error */
CV_IMPL double cvGetWindowProperty(const char* name, int prop_id)
{
if (!name)
if (!name)
return -1;
switch(prop_id)
{
case CV_WND_PROP_FULLSCREEN:
case CV_WND_PROP_FULLSCREEN:
#if defined (HAVE_QT)
return cvGetModeWindow_QT(name);
#elif defined WIN32 || defined _WIN32
#elif defined WIN32 || defined _WIN32
return cvGetModeWindow_W32(name);
#elif defined (HAVE_GTK)
return cvGetModeWindow_GTK(name);
@@ -102,39 +102,45 @@ CV_IMPL double cvGetWindowProperty(const char* name, int prop_id)
return -1;
#endif
break;
case CV_WND_PROP_AUTOSIZE:
#if defined (HAVE_QT)
return cvGetPropWindow_QT(name);
#elif defined WIN32 || defined _WIN32
#elif defined WIN32 || defined _WIN32
return cvGetPropWindowAutoSize_W32(name);
#elif defined (HAVE_GTK)
return cvGetPropWindowAutoSize_GTK(name);
#else
return -1;
#endif
#endif
break;
case CV_WND_PROP_ASPECTRATIO:
#if defined (HAVE_QT)
return cvGetRatioWindow_QT(name);
#elif defined WIN32 || defined _WIN32
#elif defined WIN32 || defined _WIN32
return cvGetRatioWindow_W32(name);
#elif defined (HAVE_GTK)
return cvGetRatioWindow_GTK(name);
#else
return -1;
#endif
#endif
break;
case CV_WND_PROP_OPENGL:
#if defined (HAVE_QT)
#elif defined WIN32 || defined _WIN32
#elif defined WIN32 || defined _WIN32
return cvGetOpenGlProp_W32(name);
#elif defined (HAVE_GTK)
return cvGetOpenGlProp_GTK(name);
#else
return -1;
#endif
#endif
break;
default:
return -1;
}
@@ -198,12 +204,12 @@ int cv::getTrackbarPos( const string& trackbarName, const string& winName )
{
return cvGetTrackbarPos(trackbarName.c_str(), winName.c_str());
}
void cv::setMouseCallback( const string& windowName, MouseCallback onMouse, void* param)
{
cvSetMouseCallback(windowName.c_str(), onMouse, param);
}
int cv::startWindowThread()
{
return cvStartWindowThread();
@@ -363,13 +369,13 @@ namespace
addGlObj(glObj);
icvSetOpenGlCleanCallback(winname.c_str(), glCleanCallback, glObj);
}
}
setOpenGlDrawCallback(winname, glDrawTextureCallback, glObj);
updateWindow(winname);
}
}
}
#endif // HAVE_OPENGL
@@ -397,7 +403,7 @@ void cv::imshow( const string& winname, InputArray _img )
void cv::imshow(const string& winname, const gpu::GlBuffer& buf)
{
#ifndef HAVE_OPENGL
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
#else
imshowImpl(winname, buf);
#endif
@@ -406,7 +412,7 @@ void cv::imshow(const string& winname, const gpu::GlBuffer& buf)
void cv::imshow(const string& winname, const gpu::GpuMat& d_mat)
{
#ifndef HAVE_OPENGL
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
#else
setOpenGlContext(winname);
gpu::GlBuffer buf(d_mat, gpu::GlBuffer::TEXTURE_BUFFER);
@@ -417,7 +423,7 @@ void cv::imshow(const string& winname, const gpu::GpuMat& d_mat)
void cv::imshow(const string& winname, const gpu::GlTexture& tex)
{
#ifndef HAVE_OPENGL
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
#else
namedWindow(winname, WINDOW_OPENGL | WINDOW_AUTOSIZE);
@@ -462,9 +468,9 @@ void cv::imshow(const string& winname, const gpu::GlTexture& tex)
}
void cv::pointCloudShow(const string& winname, const gpu::GlCamera& camera, const gpu::GlArrays& arr)
{
{
#ifndef HAVE_OPENGL
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
#else
namedWindow(winname, WINDOW_OPENGL);
@@ -565,27 +571,27 @@ namespace
#endif // HAVE_OPENGL
void cv::pointCloudShow(const string& winname, const gpu::GlCamera& camera, const gpu::GlBuffer& points, const gpu::GlBuffer& colors)
{
{
#ifndef HAVE_OPENGL
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
#else
pointCloudShowImpl(winname, camera, points, colors);
#endif
}
void cv::pointCloudShow(const string& winname, const gpu::GlCamera& camera, const gpu::GpuMat& points, const gpu::GpuMat& colors)
{
{
#ifndef HAVE_OPENGL
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
#else
pointCloudShowImpl(winname, camera, points, colors);
#endif
}
void cv::pointCloudShow(const string& winname, const gpu::GlCamera& camera, InputArray points, InputArray colors)
{
{
#ifndef HAVE_OPENGL
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
#else
pointCloudShowImpl(winname, camera, points, colors);
#endif
@@ -596,23 +602,23 @@ void cv::pointCloudShow(const string& winname, const gpu::GlCamera& camera, Inpu
#ifndef HAVE_QT
CV_IMPL void cvCreateOpenGLCallback(const char*, CvOpenGLCallback, void*, double, double, double)
{
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
}
#endif
CV_IMPL void cvSetOpenGlContext(const char*)
{
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
}
CV_IMPL void cvUpdateWindow(const char*)
{
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
}
void icvSetOpenGlCleanCallback(const char*, CvOpenGlCleanCallback, void*)
{
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
CV_Error(CV_OpenGlNotSupported, "The library is compiled without OpenGL support");
}
#endif // !HAVE_OPENGL
@@ -676,7 +682,7 @@ int cv::createButton(const string& button_name, ButtonCallback on_change, void*
#else
// No windowing system present at compile time ;-(
//
//
// We will build place holders that don't break the API but give an error
// at runtime. This way people can choose to replace an installed HighGUI
// version with a more capable one without a need to recompile dependent
@@ -695,7 +701,7 @@ CV_IMPL int cvNamedWindow( const char*, int )
{
CV_NO_GUI_ERROR("cvNamedWindow");
return -1;
}
}
CV_IMPL void cvDestroyWindow( const char* )
{
@@ -763,7 +769,7 @@ CV_IMPL void* cvGetWindowHandle( const char* )
CV_NO_GUI_ERROR( "cvGetWindowHandle" );
return 0;
}
CV_IMPL const char* cvGetWindowName( void* )
{
CV_NO_GUI_ERROR( "cvGetWindowName" );
@@ -799,39 +805,39 @@ CV_IMPL void cvAddText( const CvArr*, const char*, CvPoint org, CvFont* font)
CV_IMPL void cvDisplayStatusBar(const char* name, const char* arg2, int arg3)
{
CV_NO_GUI_ERROR("cvDisplayStatusBar");
}
}
CV_IMPL void cvDisplayOverlay(const char* name, const char* text, int delayms)
{
CV_NO_GUI_ERROR("cvNamedWindow");
}
}
CV_IMPL int cvStartLoop(int (*pt2Func)(int argc, char *argv[]), int argc, char* argv[])
{
CV_NO_GUI_ERROR("cvStartLoop");
return -1;
}
}
CV_IMPL void cvStopLoop()
{
CV_NO_GUI_ERROR("cvStopLoop");
}
}
CV_IMPL void cvSaveWindowParameters(const char* name)
{
CV_NO_GUI_ERROR("cvSaveWindowParameters");
}
}
CV_IMPL void cvLoadWindowParameterss(const char* name)
{
CV_NO_GUI_ERROR("cvLoadWindowParameters");
}
}
CV_IMPL int cvCreateButton(const char*, void (*)(int, void*), void*, int, int)
{
CV_NO_GUI_ERROR("cvCreateButton");
return -1;
}
}
#endif

1198
modules/highgui/src/window_gtk.cpp
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