#include <glib-object.h>

#include <sys/types.h>

#include <sys/stat.h>

#include <unistd.h>

#include <string.h>

#include <stdio.h>

#include <gtk/gtk.h>

#include <gdk/gdkx.h>

#include <gst/interfaces/xoverlay.h>

#include <assert.h>

#include "mmyth_ui.h"

#include "mmyth_uicommon.h"

#include "mmyth_schedulerui.h"

#include "mmyth_recordui.h"

#include "mmyth_uisettings.h"

#include "mmyth_epg_grid_view.h"

#include "mmyth_tvplayer.h"

/* GMyth library includes */

#include "gmyth_context.h"

#ifndef MAEMO_PLATFORM

static gint button_press_handler (GtkWidget *widget, GdkEvent *event);

#endif

static MMythUiCommon *create_main_view (MMythUi * mmyth_ui);

static MMythUiCommon *create_video_view (MMythUi * mmyth_ui);

static MMythUiCommon *create_epg_grid_view (MMythUi * mmyth_ui);

static MMythUiCommon *create_record_view (MMythUi * mmyth_ui);

static MMythUiCommon *create_schedule_view (MMythUi * mmyth_ui);

static void cb_video_close_button (GtkButton * button, gpointer user_data);

static void cb_record_button (GtkButton * button, gpointer user_data);

static void cb_menu_item_settings (GtkMenuItem *menuitem, gpointer user_data);

/* main box from button box separator*/

static GtkWidget *main_vseparator = NULL;

GdkPixbuf *icon_sports, *icon_news, 

          *icon_movies, *icon_shows, *icon_default;

#ifndef MAEMO_PLATFORM

/* FIXME: */

static MMythUi *popup_mmyth_ui;

#endif

MMythUi *

mmyth_ui_initialize (

#ifdef MAEMO_PLATFORM

	HildonProgram *program,

#endif

	GtkWidget * main_window)

{

    MMythUi *mmyth_ui;

    mmyth_ui = g_new0 (MMythUi, 1);

    mmyth_ui->main_window = main_window;    

    mmyth_ui->videow = NULL;

    mmyth_ui->mmyth_recordui = NULL;

    mmyth_ui->mmyth_schedulerui = NULL;

    /* Horizontal box that divides the view into control and video area */

    mmyth_ui->main_hbox = gtk_hbox_new (FALSE, 0);

    gtk_widget_show (mmyth_ui->main_hbox);

    g_object_ref (mmyth_ui->main_hbox);

    main_bg_color.red   = 65000;

    main_bg_color.green = 65000;

    main_bg_color.blue  = 65000;

#ifndef MAEMO_PLATFORM

    /* Popup menu */

    popup_mmyth_ui = mmyth_ui;

    g_signal_connect (G_OBJECT (mmyth_ui->main_hbox), "event",

                      G_CALLBACK (button_press_handler),

                      G_OBJECT (mmyth_ui->main_hbox));    

#else // #ifdef MAEMO

    mmyth_ui->main_menu = GTK_MENU(gtk_menu_new());

    hildon_program_set_common_menu(program, mmyth_ui->main_menu);

    mmyth_ui->menu_setup = gtk_menu_item_new_with_label("Setup");

    gtk_widget_set_size_request (GTK_WIDGET (mmyth_ui->menu_setup), 150, 40);

    gtk_menu_append(mmyth_ui->main_menu, mmyth_ui->menu_setup);

    g_signal_connect(G_OBJECT(mmyth_ui->menu_setup), "activate", G_CALLBACK(cb_menu_item_settings), mmyth_ui);

    gtk_widget_show_all (GTK_WIDGET (mmyth_ui->main_menu));

#endif

    // Main widget is mmyth_ui->main_hbox

    mmyth_ui->main_uicommon       = create_main_view (mmyth_ui);

    gtk_container_add (GTK_CONTAINER (mmyth_ui->main_window),

                       mmyth_ui->main_hbox);

    mmyth_ui_set_widget (mmyth_ui, mmyth_ui->main_uicommon);

    return mmyth_ui;

}

void

mmyth_ui_finalize (MMythUi * mmyth_ui)

{

    if (mmyth_ui != NULL) {

    	if (mmyth_ui->main_uicommon)

	    	mmyth_uicommon_free (mmyth_ui->main_uicommon);

    	if (mmyth_ui->video_uicommon)

		    mmyth_uicommon_free (mmyth_ui->video_uicommon);

		if (mmyth_ui->epg_grid_uicommon)

		    mmyth_uicommon_free (mmyth_ui->epg_grid_uicommon);

		if (mmyth_ui->record_uicommon)

		    mmyth_uicommon_free (mmyth_ui->record_uicommon);	    

		if (mmyth_ui->schedule_uicommon)

		    mmyth_uicommon_free (mmyth_ui->schedule_uicommon);

	    g_free (mmyth_ui);

    }

}

void

mmyth_ui_set_widget (MMythUi * mmyth_ui, MMythUiCommon * new_uicommon)

{

	if (new_uicommon == NULL) {

		g_warning ("MMythUI setting a NULL UI_Common as current display\n");

		return;

	}

    if (mmyth_ui->current_uicommon) {

        if (mmyth_ui->current_uicommon == mmyth_ui->video_uicommon) {

            gtk_widget_hide (mmyth_ui->current_uicommon->main_widget);

            gtk_widget_hide (mmyth_ui->videow);

        }

        else {

            gtk_container_remove (GTK_CONTAINER (mmyth_ui->main_hbox),

                                  mmyth_ui->current_uicommon->main_widget);

        }

        gtk_container_remove (GTK_CONTAINER (mmyth_ui->main_hbox),

                              mmyth_ui->current_uicommon->event_box);

        gtk_container_remove (GTK_CONTAINER (mmyth_ui->main_hbox),

                              main_vseparator);        

    }

    if (new_uicommon->main_widget == mmyth_ui->video_alignment) {

        //gst_player_video_show (GST_PLAYER_VIDEO(mmyth_ui->videow));

        gtk_widget_show (mmyth_ui->video_alignment);

        gtk_widget_show (mmyth_ui->videow);

    }

    else {

        /* FIXME: Fst call is NULL when mmyth_player_init fails */

        if(mmyth_ui->video_alignment != NULL)

            gtk_widget_hide (mmyth_ui->video_alignment);

        /* FIXME: Fst call is NULL when mmyth_player_init fails */

        if(mmyth_ui->videow != NULL)

            gtk_widget_hide (mmyth_ui->videow);

        gtk_box_pack_start (GTK_BOX (mmyth_ui->main_hbox),

                            new_uicommon->main_widget, TRUE, TRUE, 0);

    }

    if(main_vseparator == NULL) {

        /* FIXME: should free this variable*/

        main_vseparator = gtk_vseparator_new();

        g_object_ref (main_vseparator);                   

    }  

    gtk_box_pack_start (GTK_BOX (mmyth_ui->main_hbox),

                        main_vseparator, FALSE, FALSE, 0);    

    gtk_widget_show (main_vseparator);

    gtk_box_pack_end (GTK_BOX (mmyth_ui->main_hbox), new_uicommon->event_box, FALSE,

                      FALSE, 0);         

    mmyth_ui->current_uicommon = new_uicommon;

}

/* The close callback is the same for all windows*/

static void

cb_not_impl_button (GtkButton * button, gpointer user_data)

{

    MMythUi *mmyth_ui = (MMythUi *) user_data;

    GtkWidget *msg_dialog = gtk_message_dialog_new (

                                           GTK_WINDOW(mmyth_ui->main_window),

                                           GTK_DIALOG_MODAL |

                                           GTK_DIALOG_DESTROY_WITH_PARENT,

                                           GTK_MESSAGE_INFO,

                                           GTK_BUTTONS_OK,

                                           "Feature not implemented");

    gtk_widget_set_size_request (msg_dialog, 350, 120);

    gtk_dialog_run (GTK_DIALOG (msg_dialog));

    gtk_widget_destroy(GTK_WIDGET(msg_dialog)); 

}

/******************************************************************************

 *                        POPUP MENU WIDGET METHODS                           *

 *****************************************************************************/

static void 

cb_menu_item_settings (GtkMenuItem *menuitem,

                            gpointer user_data)

{

    MMythUi *mmyth_ui = (MMythUi*) user_data;

    if (mmyth_uisettings_run (GTK_WINDOW (mmyth_ui->main_window))) {

    	// If user changes the settings, we restart the context

    	g_debug ("[%s] Restarting mmyth_context to new settings", __FUNCTION__);

    	gmyth_context_initialize();

    }

}

#ifndef MAEMO_PLATFORM

static void 

detacher (GtkWidget *attach_widget,GtkMenu *menu) 

{

}

static void

do_popup_menu (GtkWidget *my_widget, GdkEventButton *event)

{

    GtkWidget *popup;

  int button, event_time;

  GtkWidget *item_general;

  GtkWidget *image;

  popup = gtk_menu_new ();

  item_general = gtk_image_menu_item_new_with_mnemonic ("Setup");

  gtk_widget_show (item_general);

  gtk_container_add (GTK_CONTAINER (popup), item_general);

  image = gtk_image_new_from_stock ("gtk-edit", GTK_ICON_SIZE_MENU);

  gtk_widget_show (image);

  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item_general), image);

  g_signal_connect (G_OBJECT(item_general), "activate", G_CALLBACK (cb_menu_item_settings), popup_mmyth_ui);

    if (event) {

      button = event->button;

      event_time = event->time;

    } else {

      button = 0;

      event_time = gtk_get_current_event_time ();

    }

    gtk_menu_attach_to_widget (GTK_MENU (popup), my_widget, detacher);

    gtk_menu_popup (GTK_MENU (popup), NULL, NULL, NULL, NULL, 

                  button, event_time);

    gtk_widget_show_all(popup);

}

/* Respond to a button-press by posting a menu passed in as widget.

 *

 * Note that the "widget" argument is the menu being posted, NOT

 * the button that was pressed.

 */

static gint 

button_press_handler (GtkWidget *widget, GdkEvent *event)

{

    if (event->type == GDK_BUTTON_PRESS) {

      GdkEventButton *bevent = (GdkEventButton *) event; 

          /* Ignore double-clicks and triple-clicks */

      if (bevent->button == 3)

        {

          do_popup_menu (widget, bevent);

          return TRUE;

        }

    }

    /* Tell calling code that we have not handled this event; pass it on. */

    return FALSE;

}

#endif

/******************************************************************************

 *                          MAIN APP VIEW METHODS                             *

 *****************************************************************************/

static void

cb_close_button (GtkButton * button, gpointer user_data)

{

    MMythUi *mmyth_ui = (MMythUi *) user_data;

    mmyth_ui_set_widget (mmyth_ui, mmyth_ui->main_uicommon);

}

static void

cb_watch_tv_button (GtkButton * button, gpointer user_data)

{

    MMythUi *mmyth_ui = (MMythUi *) user_data;

	gboolean res = FALSE;

	if (!(mmyth_ui->video_uicommon))

		mmyth_ui->video_uicommon = create_video_view (mmyth_ui);

	// Creates the tv player that will retrieve the mythtv content, decode and show it

	mmyth_ui->tvplayer = mmyth_tvplayer_new ();

	/* choose here if this is a LiveTV session */

	mmyth_ui->tvplayer->is_livetv = TRUE;

	res = mmyth_tvplayer_initialize (mmyth_ui->tvplayer);

	if (!res) {

		g_warning ("[%s] Could not initialize tvplayer", __FUNCTION__);

		g_object_unref (mmyth_ui->tvplayer);

		mmyth_ui->tvplayer = NULL;

		GtkWidget *dialog = gtk_message_dialog_new (

				GTK_WINDOW(mmyth_ui->main_window),

				GTK_DIALOG_DESTROY_WITH_PARENT,

                GTK_MESSAGE_ERROR,

                GTK_BUTTONS_CLOSE,

			 	"MMyth found errors while starting TV Player, please check "

			 	"the GStreamer installation");

		gtk_dialog_run (GTK_DIALOG (dialog));

		gtk_widget_destroy (dialog);

		return;

	}

	//res = mmyth_tvplayer_livetv_setup (mmyth_ui->tvplayer);

	//

	if (mmyth_ui && mmyth_ui->tvplayer && res) {

		mmyth_tvplayer_set_widget (mmyth_ui->tvplayer, mmyth_ui->videow);

		mmyth_tvplayer_start_playing (mmyth_ui->tvplayer);

	} else {

		// TODO: Show Alert with error description!

		g_warning ("[%s] MMythUI can't initialize tv_player", __FUNCTION__);

		g_object_unref (mmyth_ui->tvplayer);

		mmyth_ui->tvplayer = NULL;

		// FIXME: Show the exact error that happened

		GtkWidget *dialog = gtk_message_dialog_new (

				GTK_WINDOW(mmyth_ui->main_window),

				GTK_DIALOG_DESTROY_WITH_PARENT,

                GTK_MESSAGE_ERROR,

                GTK_BUTTONS_CLOSE,

                "Error while starting TV Player, please check if the backend"

                " is running properly and a tv card is available!");

		gtk_dialog_run (GTK_DIALOG (dialog));

		gtk_widget_destroy (dialog);		

		return;

	}

	mmyth_ui_set_widget (mmyth_ui, mmyth_ui->video_uicommon);

}

static void 

cb_epg_button (GtkButton * button, gpointer user_data)

{

    MMythUi *mmyth_ui = (MMythUi *) user_data;

    if (!(mmyth_ui->epg_grid_uicommon))

    	mmyth_ui->epg_grid_uicommon = create_epg_grid_view(mmyth_ui);

    mmyth_ui_set_widget (mmyth_ui, mmyth_ui->epg_grid_uicommon);

}

static MMythUiCommon *

create_main_view (MMythUi * mmyth_ui)

{

    MMythUiCommon *ui_common;

    GtkWidget *main_widget;

    GtkWidget *image;

	g_debug ("Creating Main UI Common");

    // FIXME: file path

#ifdef MMYTH_DEV

    image = gtk_image_new_from_file ("../pixmaps/mmyth_logo.png");

#else

    image = gtk_image_new_from_file ( PIX_DIR "mmyth_logo.png");

#endif

    main_widget = gtk_event_box_new();

    gtk_container_add (GTK_CONTAINER (main_widget),

                       image);

    gtk_widget_show_all (main_widget);

    g_object_ref (main_widget);

    ui_common = mmyth_uicommon_new (main_widget,

                                    "Watch TV", "EPG", "Recording");

    /* Button signals */

    // FIXME

    g_signal_connect (G_OBJECT (ui_common->button1), "clicked",

                      G_CALLBACK (cb_watch_tv_button), mmyth_ui);

    g_signal_connect (G_OBJECT (ui_common->button2), "clicked",

                      G_CALLBACK (cb_epg_button), mmyth_ui);

    g_signal_connect (G_OBJECT (ui_common->button3), "clicked",

                      G_CALLBACK (cb_record_button), mmyth_ui);

    return ui_common;

}

/******************************************************************************

 *                         epg GRID VIEW METHODS                              *

 *****************************************************************************/

static MMythUiCommon *

create_epg_grid_view (MMythUi * mmyth_ui)

{

    MMythUiCommon *ui_common;        

	g_debug ("Creating EPG Grid UI Common");

    GtkWidget *epg_grid_view = GTK_WIDGET (epg_grid_view_new (mmyth_ui));

    ui_common = mmyth_uicommon_new (epg_grid_view,

                                    "Play", "Record",

                                    "Close");    

    /* Button signals */

    g_signal_connect (G_OBJECT (ui_common->button1), "clicked",

                      G_CALLBACK (cb_not_impl_button), mmyth_ui);

    g_signal_connect (G_OBJECT (ui_common->button2), "clicked",

                      G_CALLBACK (cb_record_button), mmyth_ui);

    g_signal_connect (G_OBJECT (ui_common->button3), "clicked",

                      G_CALLBACK (cb_close_button), mmyth_ui);

    return ui_common;

}

/******************************************************************************

 *                         SCHEDULE VIEW METHODS                                *

 ******************************************************************************/

static void

cb_save_new_schedule (GtkButton *button, gpointer user_data)

{

    MMythUi *mmyth_ui = (MMythUi *) user_data;

	if (!(mmyth_ui->schedule_uicommon))

		mmyth_ui->schedule_uicommon = create_schedule_view(mmyth_ui);

    mmyth_schedulerui_save (mmyth_ui->mmyth_schedulerui);

    mmyth_recordui_reload_schedule (mmyth_ui->mmyth_recordui);

    mmyth_ui_set_widget (mmyth_ui, mmyth_ui->record_uicommon);

}

static void

cb_edit_scheduled (GtkTreeView * tree_view, GtkTreePath *path, 

		           GtkTreeViewColumn *column, gpointer user_data)

{

    MMythUi *mmyth_ui = (MMythUi *) user_data;

    GtkTreeSelection *selection;

	GtkTreeModel *list_store;

	GtkTreeIter iter;

	int index;

    //gint new_row = 0, record_id = 0;

	ScheduleInfo *schedule_info;

	GList *schedule_list;

	//GtkTreeIter iter;

	gint res;

	//gtk_tree_store_clear(recordui->sch_tree_store);	

	res = gmyth_scheduler_get_schedule_list(mmyth_ui->mmyth_recordui->scheduler, &(schedule_list));

	if (res < 0) {

		g_warning ("[%s] Retrieved NULL list of scheduled data from database", __FUNCTION__);

		//return FALSE;

	}

	printf("\nX %d", res); fflush(stdout);

   	selection = 

        gtk_tree_view_get_selection(GTK_TREE_VIEW(mmyth_ui->mmyth_recordui->sch_treeview));

    gtk_tree_selection_get_selected(selection, &list_store, &iter);

	gtk_tree_model_get(list_store, &iter, 4, &index, -1);

    mmyth_ui_set_widget (mmyth_ui, mmyth_ui->schedule_uicommon);

	if (!(mmyth_ui->schedule_uicommon))

		mmyth_ui->schedule_uicommon = create_schedule_view(mmyth_ui);

	schedule_list = g_list_nth(schedule_list, atoi(gtk_tree_path_to_string(path)));

	schedule_info = (ScheduleInfo*) schedule_list->data;

    printf("\nstarttime: %ld", schedule_info->start_time); fflush(stdout);		

}

static MMythUiCommon *

create_schedule_view (MMythUi * mmyth_ui)

{

    MMythUiCommon *ui_common;        

    GtkWidget *schedule_widget;

    g_debug ("Creating Schedule UI Common");

	mmyth_ui->mmyth_schedulerui = mmyth_schedulerui_new ();

	if (mmyth_ui->mmyth_schedulerui == NULL) {

		g_warning ("[%s] Error while creating scheduler ui", __FUNCTION__);

		return NULL;

	}

	schedule_widget = mmyth_ui->mmyth_schedulerui->main_widget;

    gtk_widget_show_all (schedule_widget);

    g_object_ref (schedule_widget);

    ui_common = mmyth_uicommon_new (schedule_widget,

                                    "Save", "Clear",

                                    "Cancel");    

    /* Button signals */

    g_signal_connect (G_OBJECT (ui_common->button1), "clicked",

                      G_CALLBACK (cb_save_new_schedule), mmyth_ui);

    g_signal_connect (G_OBJECT (ui_common->button2), "clicked",

                      G_CALLBACK (cb_not_impl_button), mmyth_ui);

    g_signal_connect (G_OBJECT (ui_common->button3), "clicked",

                      G_CALLBACK (cb_record_button), mmyth_ui);

    return ui_common;

}

/******************************************************************************

 *                         RECORD VIEW METHODS                                *

 ******************************************************************************/

static void

cb_record_button (GtkButton * button, gpointer user_data)

{

    MMythUi *mmyth_ui = (MMythUi *) user_data;

	if (!(mmyth_ui->record_uicommon)) {

		mmyth_ui->record_uicommon = create_record_view (mmyth_ui);

		mmyth_ui->schedule_uicommon = create_schedule_view (mmyth_ui);

	}

	mmyth_recordui_reload_all (mmyth_ui->mmyth_recordui);

    mmyth_ui_set_widget (mmyth_ui, mmyth_ui->record_uicommon);

} 

static void

cb_record_close_button (GtkButton * button, gpointer user_data)

{

    MMythUi *mmyth_ui = (MMythUi *) user_data;

	mmyth_ui_set_widget(mmyth_ui, mmyth_ui->main_uicommon);

	mmyth_recordui_free(mmyth_ui->mmyth_recordui);

	if (mmyth_ui->record_uicommon) {

		gtk_widget_destroy (mmyth_ui->record_uicommon->main_widget);

		mmyth_uicommon_free(mmyth_ui->record_uicommon);

		mmyth_ui->record_uicommon = NULL;

	}

	if (mmyth_ui->schedule_uicommon) {

	//	mmyth_uicommon_free(mmyth_ui->schedule_uicommon);

	}	

} 

static void

play_selected_recorded (gpointer user_data)

{

    MMythUi *mmyth_ui = (MMythUi *) user_data;

    gboolean res = FALSE;

    gchar *path = mmyth_recordui_get_selected_recorded (mmyth_ui->mmyth_recordui);

    if (path == NULL) {

    	// This should never happens. Play button is just activated when

    	// a recording is selected.

    	g_warning ("[%s] Play button pressed while none recorded is selected", __FUNCTION__);

    	return;

    }

	if (!(mmyth_ui->video_uicommon))

		mmyth_ui->video_uicommon = create_video_view (mmyth_ui);

	// Creates the tv player that will retrieve the mythtv content, decode and show it

	mmyth_ui->tvplayer = mmyth_tvplayer_new ();

	g_debug ("[%s] New TV Player created: %d\n", __FUNCTION__, (int) (mmyth_ui->tvplayer));

	res = mmyth_tvplayer_initialize (mmyth_ui->tvplayer);

	if (!res) {

		g_warning ("[%s] Could not initialize tvplayer", __FUNCTION__);

		g_object_unref (mmyth_ui->tvplayer);

		mmyth_ui->tvplayer = NULL;

		GtkWidget *dialog = gtk_message_dialog_new (

				GTK_WINDOW(mmyth_ui->main_window),

				GTK_DIALOG_DESTROY_WITH_PARENT,

                GTK_MESSAGE_ERROR,

                GTK_BUTTONS_CLOSE,

			 	"MMyth found errors while starting TV Player, please check "

			 	"the GStreamer installation");

		gtk_dialog_run (GTK_DIALOG (dialog));

		gtk_widget_destroy (dialog);

		return;

	}		

	res = mmyth_tvplayer_record_setup (mmyth_ui->tvplayer, path);

	if (mmyth_ui && mmyth_ui->tvplayer && res) {

		mmyth_tvplayer_set_widget (mmyth_ui->tvplayer, mmyth_ui->videow);

		mmyth_tvplayer_start_playing (mmyth_ui->tvplayer);

	} else {

		// TODO: Show Alert with error description!

		g_warning ("[%s] MMythUI can't initialize tv_player", __FUNCTION__);

		g_object_unref (mmyth_ui->tvplayer);

		mmyth_ui->tvplayer = NULL;

		// FIXME: Show the exact error that happened

		GtkWidget *dialog = gtk_message_dialog_new (

				GTK_WINDOW(mmyth_ui->main_window),

				GTK_DIALOG_DESTROY_WITH_PARENT,

                GTK_MESSAGE_ERROR,

                GTK_BUTTONS_CLOSE,

                "Error while starting TV Player, please check if the backend"

                " is running properly and a tv card is available!");

		gtk_dialog_run (GTK_DIALOG (dialog));

		gtk_widget_destroy (dialog);		

		return;

	}

	mmyth_ui_set_widget (mmyth_ui, mmyth_ui->video_uicommon);    

}

static void

cb_play_clicked_recorded (GtkTreeView * tree_view, GtkTreePath *path, 

		GtkTreeViewColumn *column, gpointer user_data)

{

	play_selected_recorded (user_data);

}

static void

cb_play_selected (GtkButton * button, gpointer user_data)

{

	play_selected_recorded (user_data);

}

static void

cb_schedule_button (GtkButton * button, gpointer user_data)

{

    MMythUi *mmyth_ui = (MMythUi *) user_data;

    mmyth_ui_set_widget (mmyth_ui, mmyth_ui->schedule_uicommon);

}

void

cb_switch_page (GtkNotebook *notebook, GtkNotebookPage *page,

		guint page_num, gpointer user_data)

{

    MMythUi *mmyth_ui = (MMythUi *) user_data;

    MMythUiCommon *ui_common; 

	assert (mmyth_ui);

	assert (mmyth_ui->record_uicommon);

    ui_common = mmyth_ui->record_uicommon;

    if (page_num == 0) { // Switched to Schedule list

    	gtk_button_set_label (GTK_BUTTON (ui_common->button1), "New");

		g_signal_handlers_disconnect_by_func (

			G_OBJECT (ui_common->button1), G_CALLBACK (cb_play_selected), mmyth_ui);

	    g_signal_connect (G_OBJECT (ui_common->button1), "clicked",

            G_CALLBACK (cb_schedule_button), mmyth_ui);

    } else if (page_num == 1) {

    	gtk_button_set_label (GTK_BUTTON (ui_common->button1), "Play");

		g_signal_handlers_disconnect_by_func (

			G_OBJECT (ui_common->button1), G_CALLBACK (cb_schedule_button), mmyth_ui);

	    g_signal_connect (G_OBJECT (ui_common->button1), "clicked",

            G_CALLBACK (cb_play_selected), mmyth_ui);

    }

}

static MMythUiCommon *

create_record_view (MMythUi * mmyth_ui)

{

    MMythUiCommon *ui_common;        

   	g_debug ("Creating Record UI Common");

	mmyth_ui->mmyth_recordui = mmyth_recordui_new ();

	// FIXME: Change MMythRecordUI to a GtkWidget child and avoid this call!

    gtk_widget_show_all (mmyth_ui->mmyth_recordui->scrolled_window);

    ui_common = mmyth_uicommon_new (mmyth_ui->mmyth_recordui->scrolled_window, "New", "Delete", "<<Back");    

    g_object_ref (mmyth_ui->mmyth_recordui->scrolled_window);

    /* Button signals */

    g_signal_connect (G_OBJECT (ui_common->button1), "clicked",

                      G_CALLBACK (cb_schedule_button), mmyth_ui);

    g_signal_connect (G_OBJECT (ui_common->button2), "clicked",

                      G_CALLBACK (mmyth_recordui_delete_selected), mmyth_ui->mmyth_recordui);

    g_signal_connect (G_OBJECT (ui_common->button3), "clicked",

                      G_CALLBACK (cb_record_close_button), mmyth_ui);

    g_signal_connect (G_OBJECT (mmyth_ui->mmyth_recordui->notebook),

		      "switch-page", G_CALLBACK (cb_switch_page), mmyth_ui);

    g_signal_connect (G_OBJECT (mmyth_ui->mmyth_recordui->rec_treeview),

		      "row-activated", G_CALLBACK (cb_play_clicked_recorded), mmyth_ui);

    g_signal_connect (G_OBJECT (mmyth_ui->mmyth_recordui->sch_treeview),

		      "row-activated", G_CALLBACK (cb_edit_scheduled), mmyth_ui);

    return ui_common;

}

/******************************************************************************

 *                         GST VIDEO WIDGET METHODS                           *

 *****************************************************************************/

static void

cb_video_close_button (GtkButton * button, gpointer user_data)

{

    MMythUi *mmyth_ui = (MMythUi *) user_data;

	g_debug ("MMythUI video close button pressed");

	if (mmyth_ui && mmyth_ui->tvplayer) {

	    mmyth_tvplayer_stop_playing (mmyth_ui->tvplayer);

		g_object_unref (mmyth_ui->tvplayer);

		mmyth_ui->tvplayer = NULL;	    

	} else {

		g_warning ("cb_video_close_button called with NULL pointer\n");

	}

    mmyth_ui_set_widget (mmyth_ui, mmyth_ui->main_uicommon);

}

static MMythUiCommon *

create_video_view (MMythUi * mmyth_ui)

{

    MMythUiCommon *ui_common;

	g_debug ("Creating Video UI Common");

	/* Creates widget to be user by MMythTVPlayer to draw the video */

    mmyth_ui->videow = gtk_drawing_area_new ();

    // FIXME: Get the widget size from settings

    gtk_widget_set_size_request (mmyth_ui->videow, 300, 240);

    //mmiptv_ui->logo = gdk_pixbuf_new_from_file ("logo.png", NULL);

	// Creates an alignment to place the video widget inside

    mmyth_ui->video_alignment = gtk_alignment_new (0.5, 0.5, 1, 1);

    gtk_widget_hide (mmyth_ui->video_alignment);

    gtk_container_add (GTK_CONTAINER (mmyth_ui->video_alignment),

                       mmyth_ui->videow);

    /* Add the gst video widget to hbox. It should never be removed. */    

    /* FIXME: mmyth_ui->video_alignment == NULL when mmyth_player_init fails */

    if((mmyth_ui->main_hbox != NULL) && (mmyth_ui->video_alignment != NULL)) {

        gtk_box_pack_start (GTK_BOX (mmyth_ui->main_hbox),

                            mmyth_ui->video_alignment, TRUE, TRUE, 0);    

	} else {

		g_warning ("[%s] Error while adding video_alignment to main widget", __FUNCTION__);	

    }

    g_object_ref (mmyth_ui->videow);

    g_object_ref (mmyth_ui->video_alignment);

    ui_common = mmyth_uicommon_new (mmyth_ui->video_alignment,

                                    "  Full\nScreen", "Other\nServices",

                                    "Close");

    g_signal_connect (G_OBJECT (ui_common->button1), "clicked",

                      G_CALLBACK (cb_not_impl_button), mmyth_ui);

    g_signal_connect (G_OBJECT (ui_common->button2), "clicked",

                      G_CALLBACK (cb_not_impl_button), mmyth_ui);    

    g_signal_connect (G_OBJECT (ui_common->button3), "clicked",

                      G_CALLBACK (cb_video_close_button), mmyth_ui);

	if (ui_common)

		g_debug ("Video UI_Common sucessfull created");

    return ui_common;

}

GtkWidget*

mmyth_ui_get_video_widget (MMythUi *mmyth_ui) {

	if (mmyth_ui && mmyth_ui->videow) {

		return mmyth_ui->videow;

	}

	return NULL;	

}