MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
QSize s = QApplication::desktop()->size();
this->setGeometry((s.width()*0.5)-320,(s.height()*0.5)-264,640,527);
mylabel = new MyQLabel(this);
mylabel->setText("<font size='50' color='gray'>Not connected to camera</font>");
this->setCentralWidget(mylabel);
camera_thread = new camera(this);
connect(camera_thread,SIGNAL(send_UIupdate(QImage)),this,SLOT(updateUI(QImage)));
connect(camera_thread,SIGNAL(saveImg(cv::Mat)),this,SLOT(capture(cv::Mat)));
i = 0; // count for the image auto name
dirName = "images"; // directory name for saving images
createActions();
createMenus();
this->layout()->setSizeConstraint(QLayout::SetFixedSize);
//fr = new FaceRecognition(this);
//connect(fr,SIGNAL(emitFace(QImage)),&sfd,SLOT(setFace(QImage)));
}
const QPixmap Bubble::converToPixmap(const QDBusArgument &value)
{
// use plasma notify source code to conver photo, solving encoded question.
const QImage &img = decodeNotificationSpecImageHint(value);
saveImg(img);
return QPixmap::fromImage(img).scaled(m_icon->width(), m_icon->height(),
Qt::KeepAspectRatioByExpanding,
Qt::SmoothTransformation);
}
void MainWindow::createActions()
{
////////////////////////////////////////////////////////////////////////////
// akcje menu File
newAction = new QAction(tr("&New *.turtle"), this);
newAction->setIcon(QIcon(":/images/new.png"));
newAction->setShortcut(QKeySequence::New);
newAction->setStatusTip(tr("Create a new turtle file"));
connect(newAction, SIGNAL(triggered()), this, SLOT(newFile()));
openAction = new QAction(tr("&Open *.turtle"), this);
openAction->setIcon(QIcon(":/images/open.png"));
openAction->setShortcut(QKeySequence::Open);
openAction->setStatusTip(tr("Open an existing turtle command file"));
connect(openAction, SIGNAL(triggered()), this, SLOT(open()));
saveCmdAction = new QAction(tr("&Save *.turtle"), this);
saveCmdAction->setIcon(QIcon(":/images/save.png"));
saveCmdAction->setShortcut(QKeySequence::Save);
saveCmdAction->setStatusTip(tr("Save turtle commands to file"));
connect(saveCmdAction, SIGNAL(triggered()), this, SLOT(saveCmd()));
saveImgAction = new QAction(tr("Save *.jpg"), this);
saveImgAction->setStatusTip(tr("Save board as JPG file"));
connect(saveImgAction, SIGNAL(triggered()), this, SLOT(saveImg()));
exitAction = new QAction(tr("E&xit"), this);
exitAction->setShortcut(tr("Ctrl+Q"));
exitAction->setStatusTip(tr("Exit the application"));
connect(exitAction, SIGNAL(triggered()), this, SLOT(close()));
////////////////////////////////////////////////////////////////////////////
// akcje menu Edit
clearBoardAction = new QAction(tr("Clear board"), this);
clearBoardAction->setStatusTip(tr("Clears drawing board"));
connect(clearBoardAction, SIGNAL(triggered()), this, SLOT(clearAll()));
drawHistoryAction = new QAction(tr("Draw history"), this);
drawHistoryAction->setStatusTip(tr("Draws commands history"));
connect(drawHistoryAction, SIGNAL(triggered()), this, SLOT(drawHistory()));
////////////////////////////////////////////////////////////////////////////
// akcje menu Help
////////////////////////////////////////////////////////////////////////////
// zad 2:
aboutAction = new QAction(tr("&Commands"), this);
aboutAction->setStatusTip(tr("Show the application's About box"));
connect(aboutAction, SIGNAL(triggered()), this, SLOT(about()));
aboutQtAction = new QAction(tr("About &Qt"), this);
aboutQtAction->setStatusTip(tr("Show the Qt library's About box"));
connect(aboutQtAction, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
this->vid = new Video();
this->vid->init();
this->img = new ImageFactory(this);
QObject::connect(ui->buttonStart, SIGNAL(clicked()), this, SLOT(startVideo()));
QObject::connect(ui->buttonStop, SIGNAL(clicked()), this, SLOT(stopVideo()));
QObject::connect(ui->buttonExport, SIGNAL(clicked()), this, SLOT(exportImg()));
QObject::connect(ui->listImg, SIGNAL(currentTextChanged(QString)), this, SLOT(setFileSelected(QString)));
QObject::connect(ui->buttonSave, SIGNAL(clicked()), this, SLOT(saveImg()));
}
//--------------------------------------------------------------
void testApp::keyPressed(int key){
if (key == '0') {
state = 0;
newPic = true;
}
if (key == '1') {
if (newPic) {
saveImg();
newPic = false;
}
state = 1;
}
if (key == '2') state = 2;
if (key == '3') state = 3;
if (key == '4') state = 4;
if (key == '5') state = 5;
}
void CharacterCut::secondCut(Mat src,int ave){
int min=ave*0.8;
int max=ave*1.3;
if(src.cols<max&&src.cols>min){
saveImg(src);
return;
}
//cout<<"src.cols min max "<<src.cols<<" "<<min<<" "<<max<<endl;
Mat paintx=Mat::ones(src.size(),src.type());
vector<Mat> res;
int *v=new int[src.cols];
memset(v,0,src.cols*4);
//垂直方向投影
int x,y;
for(x=0;x<src.cols;x++) {
for(y=0;y<src.rows;y++) {
uchar temp=src.at<uchar>(y,x);
if(temp==0) v[x]++;
}
}
Rect r;
r.y=0;
r.height=src.rows;
Mat img;
int flag=1;
r.x=0;
int i=0;
while(i<src.cols-1){
if(flag==0){
if(v[i]==0){
if(v[i+1]==0) {
i++;
continue;
}
else{ r.x=i; flag=1;
}
}
}else if(flag==1){
if(v[i+1]==0){
r.width=i+2-r.x;
if(r.width<min) {
i++;
continue;
}
else if(r.width>max){
r.width=ave+1;
//printf("%d:r.width>max\n",i+1);
img=src(r);
res.push_back(img);
//flag=1;
i=r.x+ave+1;
r.x=i+1;
}else{
img=src(r);
res.push_back(img);
flag=0;
}
}
}
i++;
}
saveImg(res);
paintx.release();
img.release();
delete[] v;
}
//--------------------------------------------------------------
void testApp::mousePressed(int x, int y, int button){
saveImg();
}
void LabelToolPlugin::pushSaveCurrentImgButton()
{
saveImg(current_index_);
}
