void clear_file_list()
{
if (file_list)
g_elist_free_data(file_list);
file_list = g_elist_new();
clear_tree_view();
}
void load_file_list()
{
static const char *patterns[] = {
#ifdef ENABLE_MP3
".+[mM][pP][aA23]$",
#endif
#ifdef ENABLE_VORBIS
".+[oO][gG][gGaA]$",
#endif
NULL
};
gint count;
/* clear the form in the edit tab */
et_unload_file();
sb_printf(_("Scanning..."));
cursor_set_wait();
/* flush pending operations before we start */
while (gtk_events_pending()) gtk_main_iteration();
/* rebuild the file list */
if (file_list) {
g_elist_free_data(file_list);
file_list = NULL;
}
scan_progress_start();
file_list = fu_get_file_list(working_dir->str, patterns,
scan_progress_callback,
gtk_toggle_button_get_active(cb_recurse),
TRUE);
scan_progress_stop();
/* update the interface */
update_tree_view(file_list);
count = g_elist_length(file_list);
switch (count) {
case 0:
sb_printf(_("No files found."));
break;
case 1:
sb_printf(_("1 file found."));
break;
default:
sb_printf(_("%d files found."), count);
break;
}
cursor_set_normal();
}
GEList *fu_get_file_list( const gchar *dir_path,
const gchar **patterns,
fu_progress_callback callback,
gboolean recurse,
gboolean sort )
{
GEList *result;
chdir(dir_path);
if (!recurse) {
result = aux_file_list(NULL, NULL, ".", patterns, sort);
if (callback != NULL)
callback(1, (int)result->length);
}
else {
GEList *dir_stack;
GHashTable *dir_memory;
gchar *cur_dir;
int dircount = 0;
result = g_elist_new();
dir_stack = g_elist_new();
dir_memory = g_hash_table_new(file_uid_hash, file_uid_equal);
g_elist_push(dir_stack, g_strdup("."));
while (g_elist_length(dir_stack) > 0) {
cur_dir = g_elist_pop(dir_stack);
g_elist_concat(result,
aux_file_list(dir_stack, dir_memory,
cur_dir, patterns, sort));
g_free(cur_dir);
dircount++;
if (callback != NULL)
if (callback(dircount, (int)result->length))
break;
}
g_elist_free_data(dir_stack);
g_hash_table_free(dir_memory, TRUE, FALSE);
}
return result;
}
void fl_init(GtkBuilder *builder)
{
GEList *dir_list;
/*
* get the widgets from glade
*/
w_main = GTK_WINDOW(gtk_builder_get_object(builder, "w_main"));
combo_wd = GTK_COMBO_BOX_TEXT(gtk_builder_get_object(builder, "combo_wd"));
ent_wd = GTK_ENTRY(gtk_builder_get_object(builder, "ent_wd"));
cb_recurse = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "cb_recurse"));
tv_files = GTK_TREE_VIEW(gtk_builder_get_object(builder, "tv_files"));
lab_file_count = GTK_LABEL(gtk_builder_get_object(builder, "lab_file_count"));
menu_file_list = GTK_MENU(gtk_builder_get_object(builder, "menu_file_list"));
m_ctx_manual_rename = GTK_MENU_ITEM(gtk_builder_get_object(builder, "m_ctx_manual_rename"));
m_ctx_delete = GTK_MENU_ITEM(gtk_builder_get_object(builder, "m_ctx_delete"));
m_ctx_unselect_all = GTK_MENU_ITEM(gtk_builder_get_object(builder, "m_ctx_unselect_all"));
l_help_title = GTK_LABEL(gtk_builder_get_object(builder, "l_help_title"));
l_help_secondary = GTK_LABEL(gtk_builder_get_object(builder, "l_help_secondary"));
/*
* create the file chooser
*/
dlg_wd_select = GTK_DIALOG(gtk_file_chooser_dialog_new(
_("Select Directory"),
w_main,
GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
"Cancel", GTK_RESPONSE_CANCEL,
"Open", GTK_RESPONSE_ACCEPT,
NULL));
/*
* load file list icons
*/
pix_file = gdk_pixbuf_new_from_file(DATADIR"/file.png", NULL);
pix_folder = gdk_pixbuf_new_from_file(DATADIR"/folder.png", NULL);
/*
* setup the file list treeview
*/
setup_tree_view();
g_signal_connect(gtk_tree_view_get_selection(tv_files), "changed",
G_CALLBACK(cb_file_selection_changed), NULL);
gtk_tree_selection_set_select_function(gtk_tree_view_get_selection(tv_files),
cb_file_selection_changing, NULL, NULL);
/*
* get the preference values, or set them to defaults
*/
/* recurse */
recurse = pref_get_ref("ds:recurse");
if (!recurse) {
gboolean temp = FALSE;
recurse = pref_set("ds:recurse", PREF_BOOLEAN, &temp);
}
gtk_toggle_button_set_active(cb_recurse, *recurse);
/* dir_mru */
dir_list = pref_get_ref("ds:dir_mru");
if (!dir_list) {
GEList *temp_list = g_elist_new();
g_elist_append(temp_list, (void*)g_get_home_dir());
dir_list = pref_set("ds:dir_mru", PREF_STRING | PREF_LIST, temp_list);
g_elist_free_data(temp_list);
}
dir_mru = mru_new_from_list(10, dir_list);
}
