int check_filelist_with_cd_length(int cd_length_in_minutes,
char **filelist,
int num_files,
int verbose)
{
int i = 0;
int ret = 1;
int current_length = 0;
int total_length = 0;
if (filelist && num_files)
{
for(i = 0; i < num_files; i++)
{
current_length = get_song_length(filelist[i]);
if (current_length != -1)
{
total_length += current_length;
}
}
if (verbose)
{
printf("Total Computed Target CD Length is %.2d:%.2d\n",
(int)(total_length / 60),
(int)(total_length % 60));
}
if (total_length < (cd_length_in_minutes * 60))
{
ret = 0;
}
}
return ret;
}
void ui_update_entry(struct playlist *playlist, struct playlist_entry *entry)
{
struct playlist_ui_ctx *playlist_ctx = get_playlist_ui_ctx(playlist);
struct entry_ui_ctx *ctx = get_entry_ui_ctx(entry);
if (ctx->rowref == NULL)
return;
lock_ui();
GtkTreePath *path = gtk_tree_row_reference_get_path(ctx->rowref);
GtkTreeIter iter;
gtk_tree_model_get_iter(GTK_TREE_MODEL(playlist_ctx->store), &iter, path);
gtk_tree_path_free(path);
char *name = get_display_name(get_entry_song(entry));
char buf[32];
unsigned int length = get_song_length(get_entry_song(entry));
if (length == -1)
strcpy(buf, "-");
else
sprintf(buf, "%d:%02d", length / (1000 * 60), (length / 1000) % 60);
gtk_list_store_set(playlist_ctx->store, &iter,
COL_NAME, name, COL_LENGTH, buf, -1);
free(name);
unlock_ui();
}
void ui_set_cursor(struct playlist_entry *entry)
{
GtkAdjustment *adj = gtk_range_get_adjustment(GTK_RANGE(seekbar));
lock_ui();
if (entry) {
struct song *song = get_entry_song(entry);
char *name = get_display_name(song);
char *buf = concat_strings(name, " - " APP_NAME);
if (buf) {
gtk_window_set_title(GTK_WINDOW(main_window), buf);
free(buf);
}
free(name);
gtk_adjustment_set_upper(adj, get_song_length(song) / 1000.0);
} else {
gtk_window_set_title(GTK_WINDOW(main_window), APP_NAME);
gtk_adjustment_set_upper(adj, 1);
}
unlock_ui();
}
void ui_add_entry(struct playlist *playlist, struct playlist_entry *after,
struct playlist_entry *entry)
{
struct playlist_ui_ctx *playlist_ctx = get_playlist_ui_ctx(playlist);
struct song *song = get_entry_song(entry);
struct entry_ui_ctx *ctx = get_entry_ui_ctx(entry);
lock_ui();
GtkTreeIter sibling;
if (after) {
struct entry_ui_ctx *after_ctx = get_entry_ui_ctx(after);
GtkTreePath *path = gtk_tree_row_reference_get_path(after_ctx->rowref);
gtk_tree_model_get_iter(GTK_TREE_MODEL(playlist_ctx->store), &sibling, path);
gtk_tree_path_free(path);
}
GtkTreeIter iter;
if (after)
gtk_list_store_insert_after(playlist_ctx->store, &iter, &sibling);
else
gtk_list_store_insert_after(playlist_ctx->store, &iter, NULL);
char *name = get_display_name(song);
char buf[32];
unsigned int length = get_song_length(song);
if (length == -1)
strcpy(buf, "-");
else
sprintf(buf, "%d:%02d", length / (1000 * 60), (length / 1000) % 60);
gtk_list_store_set(playlist_ctx->store, &iter, COL_ENTRY, entry,
COL_NAME, name, COL_LENGTH, buf, COL_COLOR, NULL, -1);
free(name);
/* store row reference */
GtkTreePath *path = gtk_tree_model_get_path(GTK_TREE_MODEL(playlist_ctx->store), &iter);
ctx->rowref = gtk_tree_row_reference_new(GTK_TREE_MODEL(playlist_ctx->store), path);
gtk_tree_path_free(path);
unlock_ui();
}
