gmyth: maemo-ui/src/mmyth_epg_grid

     1 #include <gtk/gtksignal.h>

     2 #include <gdk/gdkevents.h>

     3 #include <gdk/gdkkeysyms.h>

     5 #include "mmyth_uicommon.h"

     6 #include "mmyth_epg_grid_widget.h"

     8 #include "gmyth_util.h"

     9 #include "gmyth_epg.h"

    11 #define PIXELS_HOUR 105

    12 #define PROGRAM_SEPARATION 2

    14 enum {

    15   SELECTION_UPDATED_SIGNAL,

    16   LAST_SIGNAL

    17 };

    19 struct _MMythEpgGridWidgetPrivate {

    20     /* private widget components */

    21     GtkWidget *epg_channels_vbox;

    22     GtkWidget *epg_programs_vbox;

    24     GHashTable *service_model_hash;

    26     /* guidegrid attributes */

    27     gboolean show_favorites;

    28     gint current_start_channel_id;

    30     time_t current_start_time;

    31     time_t current_end_time;

    33     guint selected_channel_index;

    35     /* GList of ProgramInfo for each Channel */

    36     GList * program_list[MAX_DISPLAY_CHANS];

    37     GList * channel_list;

    39     GMythEPG *mmyth_epg;

    41     gint DISPLAY_CHANS;

    42 };

    44 static void mmyth_epg_grid_widget_class_init          (MMythEpgGridWidgetClass *klass);

    45 static void mmyth_epg_grid_widget_init                (MMythEpgGridWidget *object);

    46 static void mmyth_epg_grid_widget_private_init        (MMythEpgGridWidgetPrivate *private);

    47 static void mmyth_epg_grid_widget_mount_services      (MMythEpgGridWidget *object,

    48                                                        int start_time, int end_time);

    49 static void mmyth_epg_grid_widget_mount_header        (MMythEpgGridWidget *object);

    50 static void mmyth_epg_grid_widget_clicked             (GtkWidget* widget,

    51                                                        GdkEventExpose *event,

    52                                                        gpointer data);

    53 static GtkWidget *create_event_box_lbl                (gchar *str, int width,

    54                                                        const GdkColor *bg_color,

    55                                                        const GdkColor *fg_color);

    57 static void mmyth_epg_grid_widget_fill_programinfos(MMythEpgGridWidgetPrivate *private);

    58 static void mmyth_epg_grid_widget_fill_program_row_infos(

    59                     MMythEpgGridWidgetPrivate *private,

    60                     unsigned int chanNum, unsigned int row);

    62 static gint mmyth_epg_grid_widget_signals[LAST_SIGNAL] = { 0 };

    64 G_DEFINE_TYPE(MMythEpgGridWidget, mmyth_epg_grid_widget, GTK_TYPE_EVENT_BOX)

    66 static void

    67 mmyth_epg_grid_widget_class_init (MMythEpgGridWidgetClass *klass)

    68 {

    69   g_type_class_add_private (klass, sizeof (MMythEpgGridWidgetPrivate));

    71   mmyth_epg_grid_widget_signals[SELECTION_UPDATED_SIGNAL] = g_signal_new (

    72                      "selection_updated",

    73 					 G_TYPE_FROM_CLASS(klass),

    74 					 G_SIGNAL_RUN_FIRST,

    75 					 0,

    76                      NULL,

    77                      NULL,

    78 					 g_cclosure_marshal_VOID__POINTER,

    79                      G_TYPE_NONE,

    80                      1,

    81                      G_TYPE_POINTER);

    82 }

    84 static void

    85 mmyth_epg_grid_widget_private_init (MMythEpgGridWidgetPrivate *private)

    86 {

    87     time_t cur_time;

    89     g_return_if_fail(private != NULL);

    91     private->epg_channels_vbox   = NULL;

    92     private->epg_programs_vbox   = NULL;

    93     private->service_model_hash  = NULL;

    95     private->show_favorites = FALSE;

    96     private->current_start_channel_id = -1;

    98     /* Selected the first diplayable channel initially */

    99     private->selected_channel_index = 0;

   101     /* TODO fix the current start/end time */

   102     private->current_start_time = time(&cur_time);

   103     private->current_end_time = time(&cur_time) + 10800;

   105     private->DISPLAY_CHANS = MAX_DISPLAY_CHANS;

   107     // TODO: Close the epg and unref it in dispose call

   108     private->mmyth_epg = gmyth_epg_new ();

   109     if (!gmyth_epg_connect (private->mmyth_epg)) {

   110     	g_warning ("[%s] Could not connect mysql handler to db", __FUNCTION__);

   111     	g_object_unref (private->mmyth_epg);

   112     	private->mmyth_epg = NULL;

   113     }

   114 }

   116 static void

   117 mmyth_epg_grid_widget_init (MMythEpgGridWidget *mmyth_epg_grid_widget)

   118 {

   119     MMythEpgGridWidgetPrivate *private =

   120         MMYTH_EPG_GRID_WIDGET_GET_PRIVATE(mmyth_epg_grid_widget);

   122     /* init private fields */

   123     mmyth_epg_grid_widget_private_init(private);

   125     mmyth_epg_grid_widget->epg_view_model      = NULL;

   126     mmyth_epg_grid_widget->selected_grid_item  = NULL;

   128     GtkWidget *epg_event_box = GTK_WIDGET(mmyth_epg_grid_widget);

   129     gtk_widget_modify_bg(epg_event_box, GTK_STATE_NORMAL, &main_bg_color);

   130     gtk_widget_set_size_request (epg_event_box, 0, 125);

   132     GtkWidget *epg_main_hbox = gtk_hbox_new (FALSE, 10);

   133     gtk_container_set_border_width(GTK_CONTAINER (epg_main_hbox), 10);

   135     gtk_container_add (GTK_CONTAINER (epg_event_box),

   136                        epg_main_hbox);

   138     /* channels vbox */

   139     GtkWidget *epg_channels_vbox = gtk_vbox_new (FALSE, 3);

   140     private->epg_channels_vbox = epg_channels_vbox;

   142     /* programs vbox */

   143     GtkWidget *epg_programs_vbox = gtk_vbox_new (FALSE, 3);

   144     private->epg_programs_vbox = epg_programs_vbox;

   146     /* packing start */

   147     gtk_box_pack_start (GTK_BOX (epg_main_hbox),

   148 	                epg_channels_vbox, FALSE, FALSE, 0);

   149     gtk_box_pack_start (GTK_BOX (epg_main_hbox),

   150                         epg_programs_vbox, FALSE, FALSE, 0);

   152     /* table header (first line) */

   153     mmyth_epg_grid_widget_mount_header(mmyth_epg_grid_widget);

   155     /* service programs */

   156     /* mount service programs with current time */

   157     mmyth_epg_grid_widget_mount_services(mmyth_epg_grid_widget,

   158                                          private->current_start_time,

   159                                          private->current_end_time);

   160 }

   162 GtkWidget*

   163 mmyth_epg_grid_widget_new ()

   164 {

   165   return GTK_WIDGET ( gtk_type_new (mmyth_epg_grid_widget_get_type ()));

   166 }

   168 static void

   169 mmyth_epg_grid_widget_mount_services(MMythEpgGridWidget *mmyth_epg_grid_widget,

   170                                      int start_time, int end_time)

   171 {

   172     GList *proglist;

   173     GList *channel_list = NULL;

   174     GMythChannelInfo *channel_info;

   176     int chanid;

   177     MMythEpgGridWidgetPrivate *private =

   178         MMYTH_EPG_GRID_WIDGET_GET_PRIVATE(mmyth_epg_grid_widget);

   180 	// update view_model

   181 	/* FIXME shallow free or recursive? */

   182 	if(mmyth_epg_grid_widget->epg_view_model != NULL) {

   183 		g_list_free(mmyth_epg_grid_widget->epg_view_model);

   184 		mmyth_epg_grid_widget->epg_view_model = NULL;

   185 	}

   187 	if(private->service_model_hash != NULL) {

   188 		g_hash_table_destroy(private->service_model_hash);

   189 	}

   191 	private->service_model_hash = g_hash_table_new(NULL, NULL);

   193     /* fill program infos from db */

   194     mmyth_epg_grid_widget_fill_programinfos(private);

   196     channel_list = private->channel_list;

   198     /* for each channel get_programs() */

   199     for (chanid=0; channel_list &&

   200                    chanid < private->DISPLAY_CHANS; chanid++) {

   201         proglist = (GList *) private->program_list[chanid];

   203         channel_info = (GMythChannelInfo *) channel_list->data;

   204         channel_list = g_list_next(channel_list);

   206         /* Service Title*/

   207         GString *name = NULL;

   208         if (channel_info->channel_name)

   209         	name = g_string_new (channel_info->channel_name->str);

   211 		GdkColor title_bg_color;

   212 		title_bg_color.red = 5000;

   213 		title_bg_color.green = 9000;

   214 		title_bg_color.blue = 40000;

   216 		GdkColor title_fg_color;

   217 		title_fg_color.red = 60000;

   218 		title_fg_color.green = 60000;

   219 		title_fg_color.blue = 60000;

   221 		GtkWidget *event_box_channel = create_event_box_lbl(

   222                                                         name->str, 90,

   223 									                    &title_bg_color,

   224 									                    &title_fg_color);

   226         gtk_box_pack_start (GTK_BOX (private->epg_channels_vbox),

   227 		                    event_box_channel, FALSE, FALSE, 0);

   229   		GtkWidget *epg_line_hbox = gtk_hbox_new (FALSE, 0);

   231 	    GdkColor bg_color;

   232 	    bg_color.red = 5000;

   233 	    bg_color.green = 30000;

   234 	    bg_color.blue = 60000;

   236 	    GdkColor fg_color;

   237 	    fg_color.red = 60000;

   238 	    fg_color.green = 60000;

   239 	    fg_color.blue = 60000;

   241 		/* Content parsing */

   242         GList *epg_grid_list = NULL;

   244         GMythProgramInfo *proginfo;

   245         int pixel_count = 0;

   246         for (; proglist; proglist = proglist->next) {

   247             proginfo = (GMythProgramInfo *) proglist->data;

   249             GString *content_name = proginfo->title;

   251        	    int initial_time, last_time, duration;

   253             int schedule_start_time = proginfo->startts;

   254             int schedule_end_time   = proginfo->endts;

   256 	        initial_time =

   257                 (schedule_start_time < start_time) ? start_time : schedule_start_time;

   258             last_time = (schedule_end_time > end_time) ? end_time : schedule_end_time;

   259 	        duration = last_time - initial_time;

   261             // Verify program time

   262             #if 0

   263 			    g_debug ("ServiceID: %d, ScheduleID: %d\n", service->id, schedule->id);

   264                 fprintf (stderr, "program time\nfrom = %d, to = %d\n",

   265                          schedule->validFrom, schedule->validTo);

   267                 struct tm loctime;

   269                 /* Convert it to local time representation. */

   270                 if (localtime_r((time_t *)&schedule->validFrom, &loctime) == NULL) {

   271                     g_warning ("localtime_r error in mmyth_epg_grid_widget!\n");

   272                     return NULL;

   273                 }

   274                 fprintf (stderr, asctime (&loctime));

   276                 if (localtime_r((time_t *)&schedule->validTo, &loctime) == NULL) {

   277                     g_warning ("localtime_r error in mmyth_epg_grid_widget!\n");

   278                     return NULL;

   279                 }

   280                 fprintf (stderr, asctime (&loctime));

   281             #endif

   283     	    /* fprintf(stderr, "duration = %d\n", duration); */

   284     	    double duration_hour = duration / (double) 3600.0;

   285     	    /* fprintf(stderr, "duration_hour = %lf\n", duration_hour); */

   287             int size = PIXELS_HOUR * duration_hour;

   289             /* complete hour */

   290             /* FIXME: UGLY WRONG HACK TO ALIGN PROGRAM TIME!!!*/

   291             if(last_time%3600 != 0) {

   292                 size -= PROGRAM_SEPARATION;

   293             }

   294             if(initial_time%3600 != 0) {

   295                 size -= PROGRAM_SEPARATION;

   296             }

   298             pixel_count += size + PROGRAM_SEPARATION;

   299 	        GtkWidget *event_box = create_event_box_lbl(content_name->str,

   300 							  size, &bg_color,

   301 							  &fg_color);

   302 							  gtk_widget_add_events(event_box,

   303 							  GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK);

   305             /* create EpgGridItem */

   306             EpgGridItem *epg_grid_item = g_new(EpgGridItem, 1);

   307             epg_grid_item->proginfo  = proginfo;

   308             epg_grid_item->event_box = event_box;

   309             epg_grid_item->object    = mmyth_epg_grid_widget;

   311             epg_grid_list = g_list_prepend(epg_grid_list, (gpointer) epg_grid_item);

   313      	    gtk_box_pack_start (GTK_BOX (epg_line_hbox),

   314 	                            event_box, FALSE, FALSE, PROGRAM_SEPARATION);

   316    	        g_signal_connect (G_OBJECT (event_box), "button-press-event",

   317 		                      G_CALLBACK (mmyth_epg_grid_widget_clicked),

   318                               (gpointer*) epg_grid_list);

   319         }

   320 #if 0

   321         printf("chaind = %d!!!!" chanid);fflush(stdout);

   322 #endif

   324         if(!epg_grid_list) {

   325             /* No programs for current channel */

   326             /* FIXME: size HARDCODED */

   327             GtkWidget *event_box = create_event_box_lbl("No program list available",

   328                               PIXELS_HOUR * 3, &bg_color,

   329                               &fg_color);

   330                               gtk_widget_add_events(event_box,

   331                               GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK);

   333             /* create EpgGridItem */

   334             EpgGridItem *epg_grid_item = g_new(EpgGridItem, 1);

   335             epg_grid_item->proginfo  = NULL;

   336             epg_grid_item->event_box = event_box;

   337             epg_grid_item->object    = mmyth_epg_grid_widget;

   339             epg_grid_list = g_list_prepend(epg_grid_list, (gpointer) epg_grid_item);

   341             gtk_box_pack_start (GTK_BOX (epg_line_hbox),

   342 	                            event_box, FALSE, FALSE, PROGRAM_SEPARATION);

   344    	        g_signal_connect (G_OBJECT (event_box), "button-press-event",

   345 		                      G_CALLBACK (mmyth_epg_grid_widget_clicked),

   346                               (gpointer*) epg_grid_list);

   347         }

   349         epg_grid_list = g_list_reverse(epg_grid_list);

   350         mmyth_epg_grid_widget->epg_view_model =

   351               g_list_append(mmyth_epg_grid_widget->epg_view_model, epg_grid_list);

   353 	    gtk_box_pack_start (GTK_BOX (private->epg_programs_vbox),

   354 	                        epg_line_hbox, FALSE, FALSE,  0);

   355     }

   356 }

   358 static void

   359 mmyth_epg_grid_widget_mount_header(MMythEpgGridWidget *mmyth_epg_grid_widget)

   360 {

   361     MMythEpgGridWidgetPrivate *private =

   362         MMYTH_EPG_GRID_WIDGET_GET_PRIVATE(mmyth_epg_grid_widget);

   364     struct tm hour_tm;

   365     const gchar name_title[] = "Today";

   366     GtkWidget * lbl_title = gtk_label_new(name_title);

   368     gtk_misc_set_alignment (GTK_MISC(lbl_title), 0.0, 0.5);

   370     gtk_box_pack_start (GTK_BOX (private->epg_channels_vbox),

   371                         lbl_title, FALSE, FALSE, 0);

   373 	/* hours title line */

   374     GtkWidget *epg_programs_hours_hbox = gtk_hbox_new (TRUE, 0);

   376     if (localtime_r((time_t *)&private->current_start_time, &hour_tm) == NULL) {

   377         g_warning ("localtime_r error in mmyth_epg_grid_widget!\n");

   378         return NULL;

   379     }

   381     if (hour_tm.tm_min>30) {

   382         hour_tm.tm_min = 30;

   383     } else if (hour_tm.tm_min>0) {

   384         hour_tm.tm_min = 0;

   385     }

   387     gchar hour1_str[10];

   388     strftime(hour1_str, 8, "%H:%M", &hour_tm);

   389     GtkWidget * lbl_hour1 = gtk_label_new(hour1_str);

   390     gtk_misc_set_alignment (GTK_MISC(lbl_hour1), 0.0, 0.5);

   392     hour_tm.tm_hour++;

   393     gchar hour2_str[10];

   394     strftime(hour2_str, 8, "%H:%M", &hour_tm);

   395     GtkWidget * lbl_hour2 = gtk_label_new(hour2_str);

   396     gtk_misc_set_alignment (GTK_MISC(lbl_hour2), 0.0, 0.5);

   398     hour_tm.tm_hour++;

   399 	gchar hour3_str[10];

   400     strftime(hour3_str, 8, "%H:%M", &hour_tm);

   401     GtkWidget * lbl_hour3 = gtk_label_new(hour3_str);

   402     gtk_misc_set_alignment (GTK_MISC(lbl_hour3), 0.0, 0.5);

   404     gtk_box_pack_start (GTK_BOX (epg_programs_hours_hbox),

   405                         lbl_hour1, TRUE, TRUE, 0);

   406     gtk_box_pack_start (GTK_BOX (epg_programs_hours_hbox),

   407                         lbl_hour2, TRUE, TRUE, 0);

   408     gtk_box_pack_start (GTK_BOX (epg_programs_hours_hbox),

   409                         lbl_hour3, TRUE, TRUE, 0);

   411     gtk_box_pack_start (GTK_BOX (private->epg_programs_vbox),

   412                         epg_programs_hours_hbox, FALSE, FALSE, 0);

   413 }

   415 /******************************************************************************

   416  *              INTERNAL CALLBACKS FOR STATE CHANGE                           *

   417  *****************************************************************************/

   418 static void

   419 mmyth_epg_grid_widget_deselect_service(MMythEpgGridWidget *mmyth_epg_grid_widget)

   420 {

   421 	EpgGridItem *epg_grid_item;

   423   	/* deselect*/

   424     if(mmyth_epg_grid_widget->selected_grid_item != NULL) {

   425     	epg_grid_item =

   426             (EpgGridItem*) mmyth_epg_grid_widget->selected_grid_item->data;

   427     	gtk_widget_set_state(GTK_WIDGET(epg_grid_item->event_box), GTK_STATE_NORMAL);

   428     }

   429 }

   431 static void

   432 mmyth_epg_grid_widget_clicked (GtkWidget* widget,

   433                                GdkEventExpose *event, gpointer data)

   434 {

   435     g_return_if_fail(data != NULL);

   437     GList *epg_grid_item_list = (GList *) data;

   438     EpgGridItem *epg_grid_item = (EpgGridItem *) epg_grid_item_list->data;

   440     /* update the selected service */

   441     mmyth_epg_grid_widget_update_service( epg_grid_item->object, (GList*) data );

   442 }

   444 void

   445 mmyth_epg_grid_widget_update_service(MMythEpgGridWidget * object,

   446                                      GList *selected_grid_list)

   447 {

   448     g_return_if_fail(object != NULL);

   449     g_return_if_fail(selected_grid_list != NULL);

   451 	EpgGridItem *epg_grid_item = (EpgGridItem *) selected_grid_list->data;

   453     mmyth_epg_grid_widget_deselect_service(epg_grid_item->object);

   455     /* updating current selected schedule_item and schedule_list*/

   456     object->selected_grid_item = selected_grid_list;

   458     /* set state of the event box */

   459     gtk_widget_set_state(GTK_WIDGET(epg_grid_item->event_box), GTK_STATE_SELECTED);

   460     /* emit update signal for listeners */

   461     g_signal_emit(object,

   462                   mmyth_epg_grid_widget_signals[SELECTION_UPDATED_SIGNAL],

   463                   0,

   464                   (gpointer) epg_grid_item);

   465 }

   467 static GtkWidget *

   468 create_event_box_lbl(gchar *str, int width, const GdkColor *bg_color,

   469                      const GdkColor *fg_color)

   470 {

   471     GtkWidget *event_box = gtk_event_box_new();

   472 	GtkWidget *lbl = gtk_label_new(str);

   473     gtk_label_set_ellipsize(GTK_LABEL(lbl), PANGO_ELLIPSIZE_END);

   475     gtk_widget_modify_bg(event_box, GTK_STATE_NORMAL, bg_color);

   476     gtk_widget_modify_fg(lbl, GTK_STATE_NORMAL, fg_color);

   478     /* selected colors are const*/

   479     GdkColor selected_bg_color;

   480     selected_bg_color.red = 100;

   481     selected_bg_color.green = 40000;

   482     selected_bg_color.blue = 100;

   484     GdkColor selected_fg_color;

   485     selected_fg_color.red = 100;

   486     selected_fg_color.green = 100;

   487     selected_fg_color.blue = 100;

   489     gtk_widget_modify_bg(event_box, GTK_STATE_SELECTED, &selected_bg_color);

   490     gtk_widget_modify_fg(lbl, GTK_STATE_SELECTED, &selected_fg_color);

   492     gtk_misc_set_alignment (GTK_MISC(lbl), 0.0, 0.5);

   493 	gtk_container_add (GTK_CONTAINER (event_box),

   494                        lbl);

   495 	gtk_widget_set_size_request(event_box, width, -1);

   497     return event_box;

   498 }

   500 /******************************************************************************

   501  *                            METHODS                                         *

   502  *****************************************************************************/

   504 /* Callback for hardware keys */

   505 gboolean

   506 mmyth_epg_grid_widget_key_press (MMythEpgGridWidget * object,

   507                                  GtkWidget * widget, GdkEventKey * event)

   508 {

   509     MMythEpgGridWidgetPrivate *private =

   510         MMYTH_EPG_GRID_WIDGET_GET_PRIVATE(object);

   512     EpgGridItem *epg_grid_item;

   513     GList *tmp;

   515     /* List of selected_grid_item */

   516     GList *selected_view_model;

   518     gint channel_index;

   520 	if(object->selected_grid_item == NULL) {

   521         g_warning ("No program selected");

   522 	    return FALSE;

   523 	}

   525     epg_grid_item = (EpgGridItem*) object->selected_grid_item->data;

   527     channel_index = private->selected_channel_index;

   529     switch (event->keyval) {

   530         case GDK_Up:

   531             selected_view_model = g_list_nth( object->epg_view_model, channel_index - 1 );

   532             if(selected_view_model != NULL) {

   533                 private->selected_channel_index = channel_index - 1;

   534    	            tmp = (GList *) selected_view_model->data;

   535                 /* TODO: select a better centralized item

   536                    currently is picking the 1st or last item */

   537                 if(g_list_next(object->selected_grid_item) == NULL &&

   538                    g_list_previous(object->selected_grid_item) != NULL) {

   539                     /* in this case the new selected will be the last */

   540                     tmp = g_list_last(tmp);

   541                 }

   543 	            /* update the selected service */

   544                 mmyth_epg_grid_widget_update_service( object, tmp );

   545             }

   546         return TRUE;

   547         case GDK_Down:

   548             selected_view_model = g_list_nth( object->epg_view_model, channel_index + 1 );

   549             if(selected_view_model != NULL) {

   550                 private->selected_channel_index = channel_index + 1;

   551    	            tmp = (GList *) selected_view_model->data;

   552                 /* TODO: select a better centralized item

   553                    currently is picking the 1st or last item */

   554                 if(g_list_next(object->selected_grid_item) == NULL &&

   555                    g_list_previous(object->selected_grid_item) != NULL) {

   556                     /* in this case the new selected will be the last */

   557                     tmp = g_list_last(tmp);

   558                 }

   560 	            /* update the selected service */

   561                 mmyth_epg_grid_widget_update_service( object, tmp );

   562             }

   563         return TRUE;

   564         case GDK_Left:

   565             tmp = g_list_previous( object->selected_grid_item );

   566             if(tmp != NULL) {

   567 	            /* update the selected service */

   568                 mmyth_epg_grid_widget_update_service( object, tmp );

   569             }

   570         return TRUE;

   571         case GDK_Right:

   572             tmp = g_list_next( object->selected_grid_item );

   573             if(tmp != NULL) {

   574 	            /* update the selected service */

   575                 mmyth_epg_grid_widget_update_service( object, tmp );

   576             }

   577         return TRUE;

   578 	    default:

   579 	    return TRUE;

   580     }

   582     return FALSE;

   583 }

   585 static void

   586 mmyth_epg_grid_widget_fill_programinfos (MMythEpgGridWidgetPrivate *private)

   587 {

   588     GList *channels_list = NULL;

   589     int y;

   591     if ((private->mmyth_epg != NULL) &&

   592 	   	(gmyth_epg_get_channel_list (private->mmyth_epg, &channels_list) < 0 )) {

   593 			private->channel_list = NULL;

   594 			return;

   595     }

   597     private->channel_list = channels_list;

   599     for (y = 0; y < private->DISPLAY_CHANS && channels_list; y++) {

   600         GMythChannelInfo *channel_info = (GMythChannelInfo *) channels_list->data;

   602         mmyth_epg_grid_widget_fill_program_row_infos(

   603                             private, channel_info->channel_ID, y);

   605         channels_list = g_list_next (channels_list);

   606     }

   607 }

   609 static void

   610 mmyth_epg_grid_widget_fill_program_row_infos(MMythEpgGridWidgetPrivate *private,

   611                                              guint chanNum, guint row)

   612 {

   613     gint res =  gmyth_epg_get_program_list (private->mmyth_epg,

   614     					&(private->program_list[row]),

   615                         chanNum, private->current_start_time,

   616                         private->current_end_time);

   618     if (res < 0) {

   619     	g_warning ("[%s] Error while retrieving epg programs", __FUNCTION__);

   620     }

   621 }

author	rosfran
	Mon Oct 23 15:42:46 2006 +0100 (2006-10-23)
branch	trunk
changeset 40	ba5dc9bff3a1
child 208	c3c073032757
permissions	-rw-r--r--