/*
* return TRUE if the sound is found and the audio is activated
* FALSE if the sound was not played
*/
static gboolean _repeat ()
{
gboolean retval = FALSE;
gchar *str1 = NULL;
gchar *right_letter_ogg = NULL;
GcomprisProperties *properties = gc_prop_get();
if( !properties->fx )
return FALSE;
str1 = gc_sound_alphabet(right_letter);
right_letter_ogg = g_strdup_printf("voices/$LOCALE/alphabet/%s", str1);
g_free(str1);
if(right_letter_ogg) {
/* Let's check the file exist to be abble to return FALSE */
gchar *absolute_file = gc_file_find_absolute(right_letter_ogg, NULL);
if (absolute_file)
{
gc_sound_play_ogg_cb(right_letter_ogg, sound_played);
g_free(absolute_file);
retval = TRUE;
}
}
g_free(right_letter_ogg);
return retval;
}
static guint sounds_are_fine()
{
char *letter_str;
char *str2;
GcomprisProperties *properties = gc_prop_get();
gchar *text_mode_str = _("This activity will be played with questions displayed as text"
" instead of being spoken");
if(!properties->fx)
{
gchar *msg = g_strconcat( _("Error: this activity cannot be played with the\n"
"sound effects disabled.\nGo to the configuration"
" dialog to\nenable the sound"),
"\n", text_mode_str, NULL);
gc_dialog(msg, click_on_letter_next_level);
g_free(msg);
return(OK_NO_INIT);
}
alphabet = get_alphabet();
gchar *letter = g_new0(gchar, 8);
g_unichar_to_utf8(g_utf8_get_char(alphabet), letter);
letter_str = gc_sound_alphabet(letter);
g_free(letter);
str2 = gc_file_find_absolute("voices/$LOCALE/alphabet/%s", letter_str);
g_free(letter_str);
if (!str2)
{
gchar *msg2 = g_strdup_printf( _("Error: this activity requires that you first install\nthe packages with GCompris voices for the %s locale."),
gc_locale_get_name( gc_locale_get() ) );
gchar *msg = g_strconcat(msg2, "\n", text_mode_str, NULL);
g_free(msg2);
gc_dialog(msg, click_on_letter_next_level);
g_free(msg);
return (OK_NO_INIT);
}
return(OK);
}
/** Play the audio number given in @number
*/
static void
planegame_speak_number(int number)
{
/* Play the audio level number */
gchar *number_str = g_strdup_printf("%d", number);
if ( number < 10 )
{
/* Set the number as unicode */
gchar *level_str = gc_sound_alphabet(number_str);
g_free(number_str);
number_str = level_str;
}
gchar *audio_str = g_strdup_printf("voices/$LOCALE/alphabet/%s", number_str);
gc_sound_play_ogg(audio_str, NULL);
g_free(number_str);
g_free(audio_str);
}
/** Play the audio number given in @level
*/
void
gc_bar_play_level_voice(int level)
{
/* Play the audio level number */
gchar *number_str = g_strdup_printf("%d", level);
if ( level < 10 )
{
/* Set the number as unicode */
gchar *level_str = gc_sound_alphabet(number_str);
g_free(number_str);
number_str = level_str;
}
gchar *audio_str = g_strdup_printf("voices/$LOCALE/alphabet/%s", number_str);
gc_sound_play_ogg("voices/$LOCALE/misc/level.ogg", audio_str, NULL);
g_free(number_str);
g_free(audio_str);
}
static GooCanvasItem *gletters_create_item(GooCanvasItem *parent)
{
GooCanvasItem *item;
gint i,j,k;
guint x;
gunichar *lettersItem;
gchar *str_p, *letter;
if (!letters_table)
{
letters_table = g_hash_table_new_full (g_int_hash, g_int_equal, g_free, destroy_canvas_item);
}
/* Beware, since we put the letters in a hash table, we do not allow the same
* letter to be displayed two times
*/
g_warning("dump: %d, %s\n",gcomprisBoard->level,letters_array[gcomprisBoard->level-1]);
k = g_utf8_strlen(letters_array[gcomprisBoard->level-1],-1);
lettersItem = g_new(gunichar,1);
gint attempt=0;
do
{
attempt++;
str_p = letters_array[gcomprisBoard->level-1];
i = g_random_int_range(0,k);
for(j = 0; j < i; j++)
{
str_p=g_utf8_next_char(str_p);
}
*lettersItem = g_utf8_get_char (str_p);
} while((attempt<MAX_RAND_ATTEMPTS) && (item_find_by_title(lettersItem)!=NULL));
if (item_find_by_title(lettersItem)!=NULL)
{
g_free(lettersItem);
return NULL;
}
letter = g_new0(gchar, 6);
g_unichar_to_utf8 ( *lettersItem, letter);
if (with_sound)
{
gchar *str2 = NULL;
gchar *letter_unichar_name = gc_sound_alphabet(letter);
str2 = g_strdup_printf("voices/$LOCALE/alphabet/%s", letter_unichar_name);
gc_sound_play_ogg(str2, NULL);
g_free(letter_unichar_name);
g_free(str2);
}
item = \
goo_canvas_group_new (parent,
NULL);
goo_canvas_item_translate(item, 0, -12);
x = g_random_int_range( 80, BOARDWIDTH-160);
goo_canvas_text_new (item,
letter,
x,
-20,
-1,
GTK_ANCHOR_CENTER,
"font", gc_skin_font_board_huge_bold,
"fill_color_rgba", 0x8c8cFFFF,
NULL);
x -= 2;
goo_canvas_text_new (item,
letter,
x,
-22,
-1,
GTK_ANCHOR_CENTER,
"font", gc_skin_font_board_huge_bold,
"fill_color_rgba", 0x254c87FF,
NULL);
g_object_set_data (G_OBJECT(item), "unichar_key", lettersItem);
g_object_set_data (G_OBJECT(item), "utf8_key", letter);
item_list = g_list_append (item_list, item);
++actors_count;
/* Add letter to hash table of all falling letters. */
g_hash_table_insert (letters_table, lettersItem, item);
g_free(letter);
return (item);
}