static void bar_pane_keywords_update(PaneKeywordsData *pkd)
{
GList *keywords = NULL;
GList *orig_keywords = NULL;
GList *work1, *work2;
GtkTextBuffer *keyword_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pkd->keyword_view));
keywords = metadata_read_list(pkd->fd, KEYWORD_KEY, METADATA_PLAIN);
orig_keywords = keyword_list_pull(pkd->keyword_view);
/* compare the lists */
work1 = keywords;
work2 = orig_keywords;
while (work1 && work2)
{
if (strcmp(work1->data, work2->data) != 0) break;
work1 = work1->next;
work2 = work2->next;
}
if (work1 || work2) /* lists differs */
{
g_signal_handlers_block_by_func(keyword_buffer, bar_pane_keywords_changed, pkd);
keyword_list_push(pkd->keyword_view, keywords);
bar_keyword_tree_sync(pkd);
g_signal_handlers_unblock_by_func(keyword_buffer, bar_pane_keywords_changed, pkd);
}
string_list_free(keywords);
string_list_free(orig_keywords);
}
/**
* \brief Callback for adding selected keyword to all selected images.
*/
static void bar_pane_keywords_add_to_selected_cb(GtkWidget *menu_widget, gpointer data)
{
PaneKeywordsData *pkd = data;
GtkTreeIter iter; /* This is the iter which initial holds the current keyword */
GtkTreeIter child_iter;
GtkTreeModel *model;
GtkTreeModel *keyword_tree;
GList *list, *work;
GList *keywords = NULL;
GtkTextBuffer *keyword_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pkd->keyword_view));
/* Aquire selected keyword */
if (pkd->click_tpath)
{
gboolean is_keyword = TRUE;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview));
if (!gtk_tree_model_get_iter(model, &iter, pkd->click_tpath)) return;
gtk_tree_model_get(model, &iter, FILTER_KEYWORD_COLUMN_IS_KEYWORD, &is_keyword, -1);
if (!is_keyword) return;
}
else
return;
keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model));
gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &child_iter, &iter);
list = keyword_list_pull(pkd->keyword_view); /* Get the left keyword view */
/* Now set the current image */
keyword_tree_set(keyword_tree, &child_iter, &list);
keyword_list_push(pkd->keyword_view, list); /* Set the left keyword view */
string_list_free(list);
bar_pane_keywords_changed(keyword_buffer, pkd); /* Get list of all keywords in the hierarchy */
gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &child_iter, &iter);
keywords = keyword_tree_get(keyword_tree, &child_iter);
list = layout_selection_list(pkd->pane.lw);
work = list;
while (work)
{
FileData *fd = work->data;
work = work->next;
metadata_append_list(fd, KEYWORD_KEY, keywords);
}
filelist_free(list);
string_list_free(keywords);
}
static void bar_pane_keywords_update(PaneKeywordsData *pkd)
{
GList *keywords = NULL;
GtkTextBuffer *keyword_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pkd->keyword_view));
g_signal_handlers_block_by_func(keyword_buffer, bar_pane_keywords_changed, pkd);
keywords = metadata_read_list(pkd->fd, KEYWORD_KEY, METADATA_PLAIN);
keyword_list_push(pkd->keyword_view, keywords);
bar_keyword_tree_sync(pkd);
string_list_free(keywords);
g_signal_handlers_unblock_by_func(keyword_buffer, bar_pane_keywords_changed, pkd);
}
static void bar_pane_keywords_keyword_toggle(GtkCellRendererToggle *toggle, const gchar *path, gpointer data)
{
PaneKeywordsData *pkd = data;
GtkTreeModel *model;
GtkTreeIter iter;
GtkTreePath *tpath;
gboolean active;
GList *list;
GtkTreeIter child_iter;
GtkTreeModel *keyword_tree;
GtkTextBuffer *keyword_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pkd->keyword_view));
model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview));
tpath = gtk_tree_path_new_from_string(path);
gtk_tree_model_get_iter(model, &iter, tpath);
gtk_tree_path_free(tpath);
gtk_tree_model_get(model, &iter, FILTER_KEYWORD_COLUMN_TOGGLE, &active, -1);
active = (!active);
keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model));
gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &child_iter, &iter);
list = keyword_list_pull(pkd->keyword_view);
if (active)
keyword_tree_set(keyword_tree, &child_iter, &list);
else
keyword_tree_reset(keyword_tree, &child_iter, &list);
g_signal_handlers_block_by_func(keyword_buffer, bar_pane_keywords_changed, pkd);
keyword_list_push(pkd->keyword_view, list);
string_list_free(list);
g_signal_handlers_unblock_by_func(keyword_buffer, bar_pane_keywords_changed, pkd);
/* call this just once in the end */
bar_pane_keywords_changed(keyword_buffer, pkd);
/*
bar_pane_keywords_change calls bar_keyword_tree_sync, no need to do it again
bar_keyword_tree_sync(pkd);
*/
}