Working on new camera session dialog

src/main_window.cpp

@@ -38,7 +38,10 @@ AC_MainWindow::AC_MainWindow(QWidget *parent) : QMainWindow(parent) {
     createMenu();
     
     cap_camera = new CaptureCamera(this);
+    cap_camera->setParent(this);
+    
     cap_video = new CaptureVideo(this);
+    cap_video->setParent(this);
     
     statusBar()->showMessage(tr("Acid Cam v2 Loaded - Use File Menu to Start"));
 }
@@ -130,7 +133,7 @@ void AC_MainWindow::createMenu() {
     controls_stop->setShortcut(tr("Ctrl+C"));
     controls_menu->addAction(controls_stop);
     
-    controls_snapshot = new QAction(tr("&Snap"), this);
+    controls_snapshot = new QAction(tr("Take &Snapshot"), this);
     controls_snapshot->setShortcut(tr("Ctrl+S"));
     controls_menu->addAction(controls_snapshot);
     
@@ -200,6 +203,19 @@ void AC_MainWindow::Log(const QString &s) {
     log_text->setTextCursor(tmpCursor);
 }
 
+bool AC_MainWindow::startCamera(int res, int dev, const QString &outdir, bool record) {
+    
+    // setup device
+    
+    
+    
+    // if successful
+    file_new_capture->setEnabled(false);
+    file_new_video->setEnabled(false);
+
+    return true;
+}
+
 void AC_MainWindow::controls_Stop() {
     
 }

src/main_window.h

@@ -9,6 +9,7 @@ class AC_MainWindow : public QMainWindow {
 public:
     AC_MainWindow(QWidget *parent = 0);
     void Log(const QString &s);
+    bool startCamera(int res, int dev, const QString &outdir, bool record);
     
     QListWidget *filters, *custom_filters;
     QPushButton *btn_add, *btn_remove, *btn_moveup, *btn_movedown;

src/new_dialog.cpp

@@ -1,4 +1,6 @@
 #include "new_dialog.h"
+#include "main_window.h"
+
 
 CaptureCamera::CaptureCamera(QWidget *parent) : QDialog(parent) {
     setFixedSize(290, 120);
@@ -38,12 +40,28 @@ void CaptureCamera::createControls() {
     connect(btn_select, SIGNAL(clicked()), this, SLOT(btn_Select()));
 }
 
+void CaptureCamera::setParent(AC_MainWindow *p) {
+    win_parent = p;
+}
+
 void CaptureCamera::btn_Select() {
  
+    QString dir = QFileDialog::getExistingDirectory(this, tr("Open Directory"), "/home",QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
+    
+    if(dir != "") {
+        output_dir->setText(dir);
+    }
 }
 
 void CaptureCamera::btn_Start() {
+    if(output_dir->text().length() > 0) {
+        if(win_parent->startCamera(combo_res->currentIndex(), combo_device->currentIndex(), output_dir->text(), chk_record->isChecked())) {
+            hide();
             
+        } else {
+            QMessageBox::information(this, "Could not open Capture device", "Make sure you Webcam is pluged in. If you have more than one Webcam use the proper device index.");
+        }
+    }
 }
 
 CaptureVideo::CaptureVideo(QWidget *parent) : QDialog(parent) {
@@ -56,3 +74,11 @@ CaptureVideo::CaptureVideo(QWidget *parent) : QDialog(parent) {
 void CaptureVideo::createControls() {
     
 }
+
+void CaptureVideo::setParent(AC_MainWindow *p) {
+    win_parent = p;
+}
+
+
+
+

src/new_dialog.h

@@ -3,21 +3,27 @@
 
 #include "qtheaders.h"
 
+class AC_MainWindow;
 
 class CaptureCamera : public QDialog {
 	Q_OBJECT
 public:
     CaptureCamera(QWidget *parent = 0);
     void createControls();
+    void setParent(AC_MainWindow *p);
     
     QComboBox *combo_res, *combo_device;
     QLineEdit *output_dir;
     QCheckBox *chk_record;
     QPushButton *btn_start, *btn_select;
     
+    
 public slots:
     void btn_Select();
     void btn_Start();
+    
+private:
+    AC_MainWindow *win_parent;
 };
 
 class CaptureVideo : public QDialog {
@@ -25,6 +31,10 @@ class CaptureVideo : public QDialog {
 public:
     CaptureVideo(QWidget *parent = 0);
     void createControls();
+    void setParent(AC_MainWindow *p);
+
+private:
+    AC_MainWindow *win_parent;
     
 };
 

src/qtheaders.h

@@ -18,6 +18,7 @@
 #include<QLabel>
 #include<QTextStream>
 #include<QLineEdit>
+#include<QFileDialog>
 #include"ac.h"
 #include"fractal.h"
 #include<unordered_map>