/*************************************************************************************** 
 *
 * gui.h is part of SimpleSkyCam.
 *
 *****************************************************************************************/

#ifndef _GUI_H_
#define _GUI_H_

#include <gtk/gtk.h>
#include <gdk/gdk.h>
#include <glib.h>

#include <string>
#include <iostream>
#include <list>

#define BUILDER_FILE "simpleskycam.ui"

void displayerror (std::string error);

#ifdef __cplusplus
extern "C" {
#endif


// ***********************************************************************
//
// main windows call backs
//
G_MODULE_EXPORT void cb_window_show  (GtkWidget *widget, gpointer data);
G_MODULE_EXPORT gboolean cb_window_delete_event (GtkWidget *widget,
				GdkEvent *event, gpointer data);


//
// video and video devices
G_MODULE_EXPORT void cb_video_btnrefreshlist  (GtkWidget *widget, gpointer data);
G_MODULE_EXPORT void cb_video_btnrec  (GtkWidget *widget, gpointer data);
G_MODULE_EXPORT void cb_video_btnstop (GtkWidget *widget, gpointer data);
G_MODULE_EXPORT void cb_videoda_draw(GtkWidget *area, cairo_t *cr, int w, int h, gpointer data);
G_MODULE_EXPORT gboolean video_display(gpointer data);

G_MODULE_EXPORT void cb_vidctrl_entry_change (GtkWidget *widget, gpointer data);
G_MODULE_EXPORT void cb_vidctrl_scale_change (GtkRange *range, gpointer data);
gboolean videoctrl_update(gpointer data);


//
// thread new inframe
G_MODULE_EXPORT gboolean cb_thread_video (gpointer data);


//
// filter new temp or image data
G_MODULE_EXPORT void cb_imagetempda_draw(GtkWidget *area, cairo_t *cr, int w, int h, gpointer data);
G_MODULE_EXPORT gboolean cb_thread_filterimage (gpointer data);
G_MODULE_EXPORT gboolean cb_thread_filtertemp (gpointer data);

#ifdef __cplusplus
}
#endif

extern float get_cycletime(struct timeval *t);

#endif // _GUI_H_