void DemoKeeper::createWindows()
{
destroyWindows();
mInformationWindow = new InformationWindow(mEditorWindow->getView());
mColourWindow = new ColourWindow(mEditorWindow->getView());
}
void DemoKeeper::destroyScene()
{
removeRenderBoxes();
destroyWindows();
delete mEditorWindow;
mEditorWindow = nullptr;
delete mMainPanel;
mMainPanel = nullptr;
}
void DemoKeeper::destroyScene()
{
MyGUI::Gui::getInstance().eventFrameStart -= MyGUI::newDelegate(this, &DemoKeeper::notifyFrameStart);
removeRenderBoxes();
destroyWindows();
delete mEditorWindow;
mEditorWindow = nullptr;
delete mMainPanel;
mMainPanel = nullptr;
}
GestureClassifierByHistogram::~GestureClassifierByHistogram()
{
#if defined(__VISUALIZE_HISTOGRAMS_IN_GESTURE_CLASSIFIER_BY_HISTOGRAM_)
destroyWindows();
#endif
}
void DemoKeeper::notifyEventAction(MainPanel::TypeEvents _action, size_t _index)
{
if (_action == MainPanel::EventQuit)
{
quit();
}
else if (_action == MainPanel::EventNew)
{
removeRenderBoxes();
destroyWindows();
mEditorWindow->clearView();
}
else if (_action == MainPanel::EventLoad)
{
createWindows();
}
else if (_action == MainPanel::EventCreate)
{
MyGUI::Widget* view = mEditorWindow->getView();
const MyGUI::IntCoord& coord = view->getClientCoord();
if (_index == 0)
{
const MyGUI::IntSize size(80, 80);
MyGUI::Window* window = view->createWidget<MyGUI::Window>(MyGUI::WidgetStyle::Overlapped, "WindowCS", MyGUI::IntCoord(getRand(0, coord.width - size.width), getRand(0, coord.height - size.height), size.width, size.height), MyGUI::Align::Default);
window->setCaption("Frame");
window->setMinSize(size);
}
else if (_index == 1)
{
const MyGUI::IntSize size(180, 15);
MyGUI::ScrollBar* scroll = view->createWidget<MyGUI::ScrollBar>("ScrollBarH", MyGUI::IntCoord(getRand(0, coord.width - size.width), getRand(0, coord.height - size.height), size.width, size.height), MyGUI::Align::Default);
scroll->setScrollRange(200);
scroll->setScrollPosition(10);
scroll->setScrollPage(1);
scroll->setScrollViewPage(20);
}
else if (_index == 2)
{
const MyGUI::IntSize size(15, 180);
MyGUI::ScrollBar* scroll = view->createWidget<MyGUI::ScrollBar>("ScrollBarV", MyGUI::IntCoord(getRand(0, coord.width - size.width), getRand(0, coord.height - size.height), size.width, size.height), MyGUI::Align::Default);
scroll->setScrollRange(200);
scroll->setScrollPosition(10);
scroll->setScrollPage(1);
scroll->setScrollViewPage(20);
}
else if (_index == 3)
{
const MyGUI::IntSize size(80, 26);
MyGUI::TextBox* text = view->createWidget<MyGUI::TextBox>("TextBox", MyGUI::IntCoord(getRand(0, coord.width - size.width), getRand(0, coord.height - size.height), size.width, size.height), MyGUI::Align::Default);
text->setCaption("TextBox");
}
else if (_index == 4)
{
const MyGUI::IntSize size(50, 50);
MyGUI::ImageBox* image = view->createWidget<MyGUI::ImageBox>("ImageBox", MyGUI::IntCoord(getRand(0, coord.width - size.width), getRand(0, coord.height - size.height), size.width, size.height), MyGUI::Align::Default);
image->setImageTexture("HelpIcon.png");
}
else if (_index == 5)
{
const MyGUI::IntSize size(150, 150);
MyGUI::Window* window = view->createWidget<MyGUI::Window>(MyGUI::WidgetStyle::Overlapped, "WindowC", MyGUI::IntCoord(getRand(0, coord.width - size.width), getRand(0, coord.height - size.height), size.width, size.height), MyGUI::Align::Default);
window->setCaption("Render");
MyGUI::Canvas* canvas = window->createWidget<MyGUI::Canvas>("Canvas", MyGUI::IntCoord(0, 0, window->getClientCoord().width, window->getClientCoord().height), MyGUI::Align::Stretch);
createRenderBox(canvas);
}
}
}
int _tmain(int argc, char *argv[], char *envp[]) {
CvCapture *cv_cap = cvCaptureFromCAM(CV_CAP_ANY);
if (!cv_cap) {
printf("Could not open camera\n");
cvWaitKey(0);
return -1;
}
int cam_width = (int)cvGetCaptureProperty(cv_cap, CV_CAP_PROP_FRAME_WIDTH);
int cam_height = (int)cvGetCaptureProperty(cv_cap, CV_CAP_PROP_FRAME_HEIGHT);
CvSize cam_size = cvSize(cam_width, cam_height);
Userdata userdata = getSessionUserdata(cam_size);
cvNamedWindow(INPUT_WINDOW, 0);
cvResizeWindow(INPUT_WINDOW, cam_width, cam_height);
cvNamedWindow(OUTPUT_WINDOW, 0);
cvResizeWindow(OUTPUT_WINDOW, cam_width, cam_height);
cvSetMouseCallback(INPUT_WINDOW, mouseCallback, &userdata);
setupWindows(&userdata);
IplImage *input = userdata.input[0];
IplImage *output = userdata.output[0];
int use_cam = 1;
int flip = 1;
while ((userdata.key = cvWaitKey(userdata.timestep)) != 27) { // wait 50 ms (20 FPS) or for ESC key
IplImage *cam = cvQueryFrame(cv_cap); // get frame
if (!cam) {
printf("no input\n");
continue;
}
switch (userdata.key) {
case ' ':
use_cam = !use_cam;
break;
case 'F':
flip = !flip;
break;
}
if (!use_cam) {
operateImage(&userdata);
} else {
cvCopy(cam, input, NULL);
if (flip) {
cvFlip(input, NULL, 1);
}
operateImage(&userdata);
}
//cvResizeWindow(INPUT_WINDOW, input->width, input->height);
cvShowImage(INPUT_WINDOW, input);
//cvResizeWindow(OUTPUT_WINDOW, output->width, output->height);
cvShowImage(OUTPUT_WINDOW, output);
cvResizeWindow(OUTPUT_WINDOW, cam_width / 2, cam_height / 2);
}
/* clean up */
cvReleaseCapture(&cv_cap);
freeSessionUserdata(&userdata);
destroyWindows();
cvDestroyWindow(INPUT_WINDOW);
cvDestroyWindow(OUTPUT_WINDOW);
return 0;
}
