added single filter mode to playback, still need to implement fade

src/main_window.cpp

@@ -96,7 +96,7 @@ void AC_MainWindow::createControls() {
     filters = new QComboBox(this);
     filters->setGeometry(10, 105, 380, 30);
     
-    for(int i = 0; i < ac::draw_max-4; ++i) {
+    for(int i = 0; i < ac::draw_max-5; ++i) {
         filters->addItem(ac::draw_strings[i].c_str());
     }
     
@@ -115,12 +115,14 @@ void AC_MainWindow::createControls() {
     
     filter_single = new QRadioButton(tr("Single Filter"), this);
     filter_single->setGeometry(30, 40, 100, 15);
-    
     filter_custom = new QRadioButton(tr("Custom Filter"), this);
     filter_custom->setGeometry(30, 65, 100, 15);
     
     filter_single->setChecked(true);
 
+    connect(filter_single, SIGNAL(pressed()), this, SLOT(setFilterSingle()));
+    connect(filter_custom, SIGNAL(pressed()), this, SLOT(setFilterCustom()));
+
     btn_add = new QPushButton(tr("Add"), this);
     btn_remove = new QPushButton(tr("Remove"), this);
     btn_moveup = new QPushButton(tr("Move Up"), this);
@@ -335,12 +337,25 @@ void AC_MainWindow::colorChanged(int) {
 
 void AC_MainWindow::colorMapChanged(int pos) {
     playback->setColorMap(pos);
+    Log("Changed Color Map\n");
 }
 
-void AC_MainWindow::comboFilterChanged(int pos) {
-    
+void AC_MainWindow::comboFilterChanged(int) {
+    playback->setIndexChanged(filters->currentText().toStdString());
+    QString str;
+    QTextStream stream(&str);
+    stream << "Filter changed to: " << filters->currentText() << "\n";
+    Log(str);
 }
 
+void AC_MainWindow::setFilterSingle() {
+    playback->setSingleMode(true);
+    Log("Set to Single Filter Mode\n");
+}
+void AC_MainWindow::setFilterCustom() {
+    playback->setSingleMode(false);
+    Log("Set to Custom Filter Mode\n");
+}
 
 void AC_MainWindow::addClicked() {
     int row = filters->currentIndex();
@@ -535,6 +550,7 @@ bool AC_MainWindow::startVideo(const QString &filename, const QString &outdir, b
     QString str;
     QTextStream stream(&str);
     stream << "Opened capture device " << res_w << "x" << res_h << "\n";
+    stream << "Video File: " << filename << "\n";
     stream << "FPS: " << video_fps << "\n";
     stream << "Frame Count: " << video_frames << "\n";
     output_directory = outdir;
@@ -552,14 +568,12 @@ bool AC_MainWindow::startVideo(const QString &filename, const QString &outdir, b
     time_t t = time(0);
     struct tm *m;
     m = localtime(&t);
-    
     QString ext;
 #if defined(__APPLE__) || defined(__linux__)
     ext = (type == 0) ? ".mov" : ".avi";
 #else
     ext = ".avi";
 #endif
-    
     std::ostringstream time_stream;
     time_stream << "-" << (m->tm_year + 1900) << "." << (m->tm_mon + 1) << "." << m->tm_mday << "_" << m->tm_hour << "." << m->tm_min << "." << m->tm_sec <<  "_";
     stream_ << outdir << "/" << "Video." << time_stream.str().c_str() << "AC2.Output." << (++index) << ext;

src/main_window.h

@@ -58,6 +58,8 @@ public slots:
     void colorChanged(int pos);
     void colorMapChanged(int pos);
     void comboFilterChanged(int pos);
+    void setFilterSingle();
+    void setFilterCustom();
 private:
     void createControls();
     void createMenu();

src/playback_thread.cpp

@@ -13,7 +13,6 @@ Playback::Playback(QObject *parent) : QThread(parent) {
     isPaused = false;
     bright_ = gamma_ = saturation_ = 0;
     single_mode = true;
-    current_filter = 0;
 }
 
 void Playback::Play() {
@@ -111,8 +110,8 @@ void Playback::setColorOptions(int b, int g, int s) {
     mutex.unlock();
 }
 
-void Playback::setIndexChanged(int pos) {
-    current_filter = pos;
+void Playback::setIndexChanged(std::string value) {
+    current_filter = filter_map[value];
 }
 
 void Playback::setSingleMode(bool val) {
@@ -155,7 +154,31 @@ void Playback::run() {
         cur = current;
         mutex_shown.unlock();
         ac::orig_frame = frame.clone();
-        if(cur.size()>0) {
+        if(single_mode == true) {
+            ac::in_custom = false;
+            if(current_filter.first == 0) {
+                ac::draw_func[current_filter.second](frame);
+            } else if(current_filter.first == 1) {
+                current_filterx = current_filter.second;
+                ac::alphaFlame(frame);
+            } else if(current_filter.first == 2) {
+                draw_plugin(frame, current_filter.second);
+            }
+            msleep(duration/2);
+            mutex.lock();
+            if(ac::set_color_map > 0) ac::ApplyColorMap(frame);
+            if(bright_ > 0) {
+                ac::setBrightness(frame, 1.0, bright_);
+            }
+            if(gamma_ > 0) {
+                cv::Mat gam = frame.clone();
+                ac::setGamma(gam, frame, gamma_);
+            }
+            if(saturation_ > 0) {
+                ac::setSaturation(frame, saturation_);
+            }
+            mutex.unlock();
+        } else if(cur.size()>0) {
             ac::in_custom = true;
             for(unsigned int i = 0; i < cur.size(); ++i) {
                 if(i == cur.size()-1)

src/playback_thread.h

@@ -34,7 +34,7 @@ private:
     unsigned int red, green, blue;
     unsigned int bright_, gamma_, saturation_;
     bool single_mode;
-    int current_filter;
+    std::pair<int, int> current_filter;
 public:
     Playback(QObject *parent = 0);
     ~Playback();
@@ -54,7 +54,7 @@ public:
     void setImage(const cv::Mat &image);
     void setStep();
     void setDisplayed(bool shown);
-    void setIndexChanged(int pos);
+    void setIndexChanged(std::string name);
     void setSingleMode(bool val);
 signals:
     void procImage(const QImage image);

src/qtheaders.h

@@ -45,5 +45,5 @@
 
 void init_plugins();
 void draw_plugin(cv::Mat &frame, int filter);
-
+extern std::unordered_map<std::string, std::pair<int, int>> filter_map;
 #endif