diff options
Diffstat (limited to '')
| -rw-r--r-- | src/src_lyrics.c | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/src/src_lyrics.c b/src/src_lyrics.c deleted file mode 100644 index 21e6437be..000000000 --- a/src/src_lyrics.c +++ /dev/null @@ -1,202 +0,0 @@ -/* - * - * (c) 2006 by Kalle Wallin <kaw@linux.se> - * Thu Dec 28 23:17:38 2006 - * - * This program 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 2 of the License, or - * (at your option) any later version. - * - * This program 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 this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#include "src_lyrics.h" - -#include <stdlib.h> -#include <unistd.h> -#include <string.h> - -#define PLUGIN_DIR_USER "/.ncmpc/plugins" - -int get_text_line(formed_text *text, unsigned num, char *dest, size_t len) -{ - int linelen; - - memset(dest, '\0', len*sizeof(char)); - if (num >= text->lines->len - 1) - return -1; - - if (num == 0) { - linelen = g_array_index(text->lines, int, num); - memcpy(dest, text->text->str, linelen*sizeof(char)); - } else if (num == 1) { //dont ask me why, but this is needed.... - linelen = g_array_index(text->lines, int, num) - - g_array_index(text->lines, int, num-1); - memcpy(dest, &text->text->str[g_array_index(text->lines, int, num-1)], - linelen*sizeof(char)); - } else { - linelen = g_array_index(text->lines, int, num+1) - - g_array_index(text->lines, int, num); - memcpy(dest, &text->text->str[g_array_index(text->lines, int, num)], - linelen*sizeof(char)); - } - - dest[linelen] = '\n'; - dest[linelen + 1] = '\0'; - - return 0; -} - -void add_text_line(formed_text *dest, const char *src, int len) -{ - - // need this because g_array_append_val doesnt work with literals - // and expat sends "\n" as an extra line everytime - if(len == 0) { - dest->val = strlen(src); - if(dest->lines->len > 0) dest->val += g_array_index(dest->lines, int, - dest->lines->len-1); - g_string_append(dest->text, src); - g_array_append_val(dest->lines, dest->val); - return; - } - - if(len > 1 || dest->val == 0) { - dest->val = len; - if(dest->lines->len > 0) dest->val += g_array_index(dest->lines, int, - dest->lines->len-1); - } else if (len < 6 && dest->val != 0) - dest->val = 0; - - if (dest->val > 0) { - g_string_append_len(dest->text, src, len); - g_array_append_val(dest->lines, dest->val); - } -} - -void formed_text_init(formed_text *text) -{ - if (text->text != NULL) - g_string_free(text->text, TRUE); - text->text = g_string_new(""); - - if (text->lines != NULL) - g_array_free(text->lines, TRUE); - text->lines = g_array_new(FALSE, TRUE, 4); - - text->val = 0; -} - -#ifdef ENABLE_LYRSRC_LEOSLYRICS -int deregister_lyr_leoslyrics (); -int register_lyr_leoslyrics (src_lyr *source_descriptor); -#endif - -#ifdef ENABLE_LYRSRC_HD -int deregister_lyr_hd (); -int register_lyr_hd (src_lyr *source_descriptor); -#endif - -static int src_lyr_plugins_load(void); - -void src_lyr_stack_init(void) -{ - src_lyr_stack = g_array_new (TRUE, FALSE, sizeof (src_lyr*)); - -#ifdef ENABLE_LYRSRC_HD - src_lyr *src_lyr_hd = malloc (sizeof (src_lyr)); - src_lyr_hd->register_src_lyr = register_lyr_hd; - g_array_append_val (src_lyr_stack, src_lyr_hd); -#endif -#ifdef ENABLE_LYRSRC_LEOSLYRICS - src_lyr *src_lyr_leoslyrics = malloc (sizeof (src_lyr)); - src_lyr_leoslyrics->register_src_lyr = register_lyr_leoslyrics; - g_array_append_val (src_lyr_stack, src_lyr_leoslyrics); -#endif - -#ifndef DISABLE_PLUGIN_SYSTEM - - src_lyr_plugins_load (); -#endif -} - -int src_lyr_init(void) -{ - int i = 0; - - src_lyr_stack_init (); - - while (g_array_index (src_lyr_stack, src_lyr*, i) != NULL) { - src_lyr *i_stack; - i_stack = g_array_index (src_lyr_stack, src_lyr*, i); - i_stack->register_src_lyr (i_stack); - i++; - } - return 0; -} - -int get_lyr_by_src (int priority, char *artist, char *title) -{ - if(src_lyr_stack->len == 0) return -1; - g_array_index (src_lyr_stack, src_lyr*, priority)->get_lyr (artist, title); - return 0; -} - -static int src_lyr_load_plugin_file(const char *file) -{ - GString *path; - src_lyr *new_src; - src_lyr_plugin_register register_func; - - path = g_string_new (PLUGIN_DIR_SYSTEM); - g_string_append (path, "/"); - g_string_append (path, file); - - new_src = malloc(sizeof(src_lyr)); - new_src->module = g_module_open (path->str, G_MODULE_BIND_LAZY); - if (!g_module_symbol (new_src->module, "register_me", (gpointer*) ®ister_func)) - return -1; - new_src->register_src_lyr = register_func; - g_array_append_val (src_lyr_stack, new_src); - return 0; -} - -static void src_lyr_plugins_load_from_dir(GDir *plugin_dir) -{ - const gchar *cur_file; - - for (;;) { - cur_file = g_dir_read_name (plugin_dir); - if (cur_file == NULL) break; - src_lyr_load_plugin_file (cur_file); - } -} - -static int src_lyr_plugins_load(void) -{ - GDir *plugin_dir; - GString *user_dir_path; - - plugin_dir = g_dir_open (PLUGIN_DIR_SYSTEM, 0, NULL); - if (plugin_dir == NULL) - return -1; - src_lyr_plugins_load_from_dir (plugin_dir); - - user_dir_path = g_string_new (g_get_home_dir()); - g_string_append (user_dir_path, PLUGIN_DIR_USER); - - plugin_dir = g_dir_open (user_dir_path->str, 0, NULL); - if (plugin_dir == NULL) - return -1; - src_lyr_plugins_load_from_dir (plugin_dir); - - return 0; -} |