yeah! it simulates the user activity! woo! awesome

[ozzloy@gmail.com/oble] / hello-world.cpp

diff --git a/hello-world.cpp b/hello-world.cpp
index f72a54794ea3459eabd8484a439bef71d1f8507d..045c11442a759cdf7322363af28cb3c58111a520 100644 (file)
--- a/hello-world.cpp
+++ b/hello-world.cpp
@@ -1,28 +1,40 @@
 //use the camera to aid the decision to sleep.
 //Copyright 2009 Daniel Watson
 /*
-    This file is part of oble.
+        This file is part of oble.
 
-    oble is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
+        oble is free software: you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation, either version 3 of the License, or
+        (at your option) any later version.
 
-    oble is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+        oble is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
 
-    You should have received a copy of the GNU General Public License
-    along with oble.  If not, see <http://www.gnu.org/licenses/>.
+        You should have received a copy of the GNU General Public License
+        along with oble.  If not, see <http://www.gnu.org/licenses/>.
 
- */
+*/
 #include <cv.h>
 #include <highgui.h>
 #include <stdio.h>
+#include <iostream>
+#include <dbus/dbus.h>
+#include <dbus/dbus-glib.h>
+
+using namespace std;
+
+DBusGConnection *connection;
+GError *error;
+DBusGProxy *proxy;
+char **name_list;
+char **name_list_ptr;
+
 
 // argument for cvFlip(src, dest, FLIP_TYPE)
-#define VERTICAL_FLIP 1
+#define MIRROR 1
 
 CvHaarClassifierCascade* load_object_detector(const char* cascade_path)
 {
@@ -52,6 +64,11 @@ void detect_and_draw_objects(IplImage* image,
        faces = cvHaarDetectObjects(small_image, cascade, storage, 1.2, 2,
                        CV_HAAR_DO_CANNY_PRUNING);
 
+       if(0 < faces->total)
+       {
+               dbus_g_proxy_call_no_reply(proxy, "SimulateUserActivity", G_TYPE_INVALID);
+       }
+
        /* draw all the rectangles */
        for(i = 0; i < faces->total; i++)
        {
@@ -71,11 +88,31 @@ void detect_and_draw_objects(IplImage* image,
 // A Simple Camera Capture Framework.
 int main(int argc, char** argv)
 {
+       g_type_init ();
+
+       error = NULL;
+       connection = dbus_g_bus_get (DBUS_BUS_SESSION,
+                       &error);
+       if (connection == NULL)
+       {
+               g_printerr ("Failed to open connection to bus: %s\n",
+                               error->message);
+               g_error_free (error);
+               exit (1);
+       }
+
+       /* Create a proxy object for the "bus driver" (name "org.freedesktop.DBus") */
+
+       proxy = dbus_g_proxy_new_for_name (connection,
+                       "org.gnome.ScreenSaver",
+                       "/org/gnome/ScreenSaver",
+                       "org.gnome.ScreenSaver");
+
        CvHaarClassifierCascade* cascade = load_object_detector(argv[1]);
 
        CvCapture* capture = cvCaptureFromCAM(CV_CAP_ANY);
        if(!capture) {
-               fprintf(stderr, "ERROR: capture is NULL \n");
+               cerr << "ERROR: capture is NULL " << endl;
                getchar();
                return -1;
        }
@@ -85,27 +122,27 @@ int main(int argc, char** argv)
 
        IplImage* frame = cvQueryFrame(capture);
        if(!frame) {
-               fprintf(stderr, "ERROR: frame is null...\n");
+               cerr << "ERROR: frame is null..." << endl;
                getchar();
                return -1;
        }
-       IplImage* flipped =
+       IplImage* mirrored =
                cvCreateImage(cvGetSize(frame), frame->depth, frame->nChannels);
        // Show the image captured from the camera in the window and repeat
        while(1) {
                // Get one frame
                frame = cvQueryFrame(capture);
                if(!frame) {
-                       fprintf(stderr, "ERROR: frame is null...\n");
+                       cerr << "ERROR: frame is null..." << endl;
                        getchar();
                        break;
                }
 
                //flip the image so displayed right/left corresponds to physical right/left
-               cvFlip(frame, flipped, VERTICAL_FLIP);
+               cvFlip(frame, mirrored, MIRROR);
 
-               detect_and_draw_objects(flipped, cascade, 1);
-               cvShowImage("mywindow", flipped);
+               detect_and_draw_objects(mirrored, cascade, 1);
+               cvShowImage("mywindow", mirrored);
                // Do not release the frame!
 
                //If ESC key pressed, Key=0x10001B under OpenCV 0.9.7(linux version),
@@ -116,6 +153,6 @@ int main(int argc, char** argv)
        // Release the capture device housekeeping
        cvReleaseCapture(&capture);
        cvDestroyWindow("mywindow");
-       cvReleaseImage(&flipped);
+       cvReleaseImage(&mirrored);
        return 0;
 }