}
-/*
- *-------------------------------------------------------------------
- * keyword list dialog
- *-------------------------------------------------------------------
- */
-
-#define KEYWORD_DIALOG_WIDTH 200
-#define KEYWORD_DIALOG_HEIGHT 250
-
-typedef struct _KeywordDlg KeywordDlg;
-struct _KeywordDlg
-{
- GenericDialog *gd;
- GtkWidget *treeview;
-};
-
-static KeywordDlg *keyword_dialog = NULL;
-
-
-static void keyword_dialog_cancel_cb(GenericDialog *gd, gpointer data)
-{
- g_free(keyword_dialog);
- keyword_dialog = NULL;
-}
-
-static void keyword_dialog_ok_cb(GenericDialog *gd, gpointer data)
-{
- KeywordDlg *kd = data;
- GtkTreeModel *store;
- GtkTreeIter iter;
- gint valid;
-
- history_list_free_key("keywords");
-
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(kd->treeview));
- valid = gtk_tree_model_get_iter_first(store, &iter);
- while (valid)
- {
- gchar *key;
-
- gtk_tree_model_get(store, &iter, 0, &key, -1);
- valid = gtk_tree_model_iter_next(store, &iter);
-
- history_list_add_to_key("keywords", key, 0);
- }
-
- keyword_dialog_cancel_cb(gd, data);
-
- bar_pane_keywords_keyword_update_all();
-}
-
-static void keyword_dialog_add_cb(GtkWidget *button, gpointer data)
-{
- KeywordDlg *kd = data;
- GtkTreeSelection *selection;
- GtkTreeModel *store;
- GtkTreeIter sibling;
- GtkTreeIter iter;
- GtkTreePath *tpath;
-
- selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(kd->treeview));
- if (gtk_tree_selection_get_selected(selection, &store, &sibling))
- {
- gtk_list_store_insert_before(GTK_LIST_STORE(store), &iter, &sibling);
- }
- else
- {
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(kd->treeview));
- gtk_list_store_append(GTK_LIST_STORE(store), &iter);
- }
-
- gtk_list_store_set(GTK_LIST_STORE(store), &iter, 1, TRUE, -1);
-
- tpath = gtk_tree_model_get_path(store, &iter);
- gtk_tree_view_set_cursor(GTK_TREE_VIEW(kd->treeview), tpath,
- gtk_tree_view_get_column(GTK_TREE_VIEW(kd->treeview), 0), TRUE);
- gtk_tree_path_free(tpath);
-}
-
-static void keyword_dialog_remove_cb(GtkWidget *button, gpointer data)
-{
- KeywordDlg *kd = data;
- GtkTreeSelection *selection;
- GtkTreeModel *store;
- GtkTreeIter iter;
- GtkTreeIter next;
- GtkTreePath *tpath;
-
- selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(kd->treeview));
- if (!gtk_tree_selection_get_selected(selection, &store, &iter)) return;
-
- tpath = NULL;
- next = iter;
- if (gtk_tree_model_iter_next(store, &next))
- {
- tpath = gtk_tree_model_get_path(store, &next);
- }
- else
- {
- tpath = gtk_tree_model_get_path(store, &iter);
- if (!gtk_tree_path_prev(tpath))
- {
- gtk_tree_path_free(tpath);
- tpath = NULL;
- }
- }
- if (tpath)
- {
- gtk_tree_view_set_cursor(GTK_TREE_VIEW(kd->treeview), tpath,
- gtk_tree_view_get_column(GTK_TREE_VIEW(kd->treeview), 0), FALSE);
- gtk_tree_path_free(tpath);
- }
-
- gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
-}
-
-static void keyword_dialog_edit_cb(GtkCellRendererText *renderer, const gchar *path,
- const gchar *new_text, gpointer data)
-{
- KeywordDlg *kd = data;
- GtkTreeModel *store;
- GtkTreeIter iter;
- GtkTreePath *tpath;
-
- if (!new_text || strlen(new_text) == 0) return;
-
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(kd->treeview));
-
- tpath = gtk_tree_path_new_from_string(path);
- gtk_tree_model_get_iter(store, &iter, tpath);
- gtk_tree_path_free(tpath);
-
- gtk_list_store_set(GTK_LIST_STORE(store), &iter, 0, new_text, -1);
-}
-
-static void keyword_dialog_populate(KeywordDlg *kd)
-{
- GtkListStore *store;
- GList *list;
-
- store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(kd->treeview)));
- gtk_list_store_clear(store);
-
- list = history_list_get_by_key("keywords");
- list = g_list_last(list);
- while (list)
- {
- GtkTreeIter iter;
-
- gtk_list_store_append(store, &iter);
- gtk_list_store_set(store, &iter, 0, list->data,
- 1, TRUE, -1);
-
- list = list->prev;
- }
-}
-
-static void keyword_dialog_show(void)
-{
- GtkWidget *scrolled;
- GtkListStore *store;
- GtkTreeViewColumn *column;
- GtkCellRenderer *renderer;
- GtkWidget *hbox;
- GtkWidget *button;
-
- if (keyword_dialog)
- {
- gtk_window_present(GTK_WINDOW(keyword_dialog->gd->dialog));
- return;
- }
-
- keyword_dialog = g_new0(KeywordDlg, 1);
-
- keyword_dialog->gd = generic_dialog_new(_("Keyword Presets"),
- "keyword_presets", NULL, TRUE,
- keyword_dialog_cancel_cb, keyword_dialog);
- generic_dialog_add_message(keyword_dialog->gd, NULL, _("Favorite keywords list"), NULL);
-
- generic_dialog_add_button(keyword_dialog->gd, GTK_STOCK_OK, NULL,
- keyword_dialog_ok_cb, TRUE);
-
- scrolled = gtk_scrolled_window_new(NULL, NULL);
- gtk_widget_set_size_request(scrolled, KEYWORD_DIALOG_WIDTH, KEYWORD_DIALOG_HEIGHT);
- gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
- gtk_box_pack_start(GTK_BOX(keyword_dialog->gd->vbox), scrolled, TRUE, TRUE, 5);
- gtk_widget_show(scrolled);
-
- store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_BOOLEAN);
- keyword_dialog->treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
- g_object_unref(store);
-
- gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(keyword_dialog->treeview), FALSE);
- gtk_tree_view_set_search_column(GTK_TREE_VIEW(keyword_dialog->treeview), 0);
- gtk_tree_view_set_reorderable(GTK_TREE_VIEW(keyword_dialog->treeview), TRUE);
-
- column = gtk_tree_view_column_new();
- gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
- renderer = gtk_cell_renderer_text_new();
- g_signal_connect(G_OBJECT(renderer), "edited",
- G_CALLBACK(keyword_dialog_edit_cb), keyword_dialog);
- gtk_tree_view_column_pack_start(column, renderer, TRUE);
- gtk_tree_view_column_add_attribute(column, renderer, "text", 0);
- gtk_tree_view_column_add_attribute(column, renderer, "editable", 1);
- gtk_tree_view_append_column(GTK_TREE_VIEW(keyword_dialog->treeview), column);
-
- gtk_container_add(GTK_CONTAINER(scrolled), keyword_dialog->treeview);
- gtk_widget_show(keyword_dialog->treeview);
-
- hbox = gtk_hbox_new(FALSE, 5);
- gtk_box_pack_start(GTK_BOX(keyword_dialog->gd->vbox), hbox, FALSE, FALSE, 0);
- gtk_widget_show(hbox);
-
- button = gtk_button_new_from_stock(GTK_STOCK_ADD);
- g_signal_connect(G_OBJECT(button), "clicked",
- G_CALLBACK(keyword_dialog_add_cb), keyword_dialog);
- gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
- gtk_widget_show(button);
-
- button = gtk_button_new_from_stock(GTK_STOCK_REMOVE);
- g_signal_connect(G_OBJECT(button), "clicked",
- G_CALLBACK(keyword_dialog_remove_cb), keyword_dialog);
- gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
- gtk_widget_show(button);
-
- keyword_dialog_populate(keyword_dialog);
-
- gtk_widget_show(keyword_dialog->gd->dialog);
-}
-
-
-static void bar_keyword_edit_cb(GtkWidget *button, gpointer data)
-{
- keyword_dialog_show();
-}
-
-
/*
*-------------------------------------------------------------------
* info bar
*-------------------------------------------------------------------
*/
+
enum {
- KEYWORD_COLUMN_TOGGLE = 0,
- KEYWORD_COLUMN_TEXT,
- KEYWORD_COLUMN_MARK
+ FILTER_KEYWORD_COLUMN_TOGGLE = 0,
+ FILTER_KEYWORD_COLUMN_MARK,
+ FILTER_KEYWORD_COLUMN_NAME,
+ FILTER_KEYWORD_COLUMN_IS_KEYWORD,
+ FILTER_KEYWORD_COLUMN_COUNT
};
+static GType filter_keyword_column_types[] = {G_TYPE_BOOLEAN, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN};
+
typedef struct _PaneKeywordsData PaneKeywordsData;
struct _PaneKeywordsData
{
return " ... ";
}
-static void bar_keyword_list_sync(PaneKeywordsData *pkd, GList *keywords)
+gboolean bar_keyword_tree_expand_if_set(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
{
- GList *list;
- GtkListStore *store;
- GtkTreeIter iter;
+ PaneKeywordsData *pkd = data;
+ gboolean set;
- list = history_list_get_by_key("keywords");
- if (!list)
+ gtk_tree_model_get(model, iter, FILTER_KEYWORD_COLUMN_TOGGLE, &set, -1);
+
+ if (set && !gtk_tree_view_row_expanded(GTK_TREE_VIEW(pkd->keyword_treeview), path))
{
- /* blank? set up a few example defaults */
-
- gint i = 0;
-
- while (keyword_favorite_defaults[i] != NULL)
- {
- history_list_add_to_key("keywords", _(keyword_favorite_defaults[i]), 0);
- i++;
- }
-
- list = history_list_get_by_key("keywords");
+ gtk_tree_view_expand_to_path(GTK_TREE_VIEW(pkd->keyword_treeview), path);
}
+ return FALSE;
+}
- store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)));
-
- gtk_list_store_clear(store);
-
- list = g_list_last(list);
- while (list)
- {
- gchar *key = list->data;
+static void bar_keyword_tree_sync(PaneKeywordsData *pkd)
+{
+ GtkTreeModelFilter *store;
- gtk_list_store_append(store, &iter);
- gtk_list_store_set(store, &iter, KEYWORD_COLUMN_TOGGLE, !!find_string_in_list_utf8nocase(keywords, key),
- KEYWORD_COLUMN_TEXT, key,
- KEYWORD_COLUMN_MARK, bar_pane_keywords_get_mark_text(key), -1);
+ store = GTK_TREE_MODEL_FILTER(gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)));
- list = list->prev;
- }
+ gtk_tree_model_filter_refilter(store);
+ gtk_tree_model_foreach(GTK_TREE_MODEL(store), bar_keyword_tree_expand_if_set, pkd);
+
}
static void bar_pane_keywords_keyword_update_all(void)
while (work)
{
PaneKeywordsData *pkd;
- GList *keywords;
+// GList *keywords;
pkd = work->data;
work = work->next;
- keywords = keyword_list_pull(pkd->keyword_view);
- bar_keyword_list_sync(pkd, keywords);
- string_list_free(keywords);
+ bar_keyword_tree_sync(pkd);
}
}
keywords = metadata_read_list(pkd->fd, KEYWORD_KEY, METADATA_PLAIN);
keyword_list_push(pkd->keyword_view, keywords);
- bar_keyword_list_sync(pkd, keywords);
+ bar_keyword_tree_sync(pkd);
string_list_free(keywords);
g_signal_handlers_unblock_by_func(keyword_buffer, bar_pane_keywords_changed, pkd);
return FALSE;
}
-static void bar_pane_keywords_keyword_set(PaneKeywordsData *pkd, const gchar *keyword, gint active)
+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;
- gchar *found;
+ GtkTreeIter child_iter;
+ GtkTreeModel *keyword_tree;
+
+ model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview));
- if (!keyword) return;
+ tpath = gtk_tree_path_new_from_string(path);
+ gtk_tree_model_get_iter(model, &iter, tpath);
+ gtk_tree_path_free(tpath);
- list = keyword_list_pull(pkd->keyword_view);
- found = find_string_in_list_utf8nocase(list, keyword);
+ gtk_tree_model_get(model, &iter, FILTER_KEYWORD_COLUMN_TOGGLE, &active, -1);
+ active = (!active);
- if ((!active && found) || (active && !found))
- {
- if (found)
- {
- list = g_list_remove(list, found);
- g_free(found);
- }
- else
- {
- list = g_list_append(list, g_strdup(keyword));
- }
- keyword_list_push(pkd->keyword_view, list);
- }
+ 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);
+
+ keyword_list_push(pkd->keyword_view, list);
string_list_free(list);
+ bar_keyword_tree_sync(pkd);
}
-static void bar_pane_keywords_keyword_toggle(GtkCellRendererToggle *toggle, const gchar *path, gpointer data)
+void bar_pane_keywords_filter_modify(GtkTreeModel *model, GtkTreeIter *iter, GValue *value, gint column, gpointer data)
{
PaneKeywordsData *pkd = data;
- GtkTreeModel *store;
- GtkTreeIter iter;
- GtkTreePath *tpath;
- gchar *key = NULL;
- gboolean active;
-
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview));
-
- tpath = gtk_tree_path_new_from_string(path);
- gtk_tree_model_get_iter(store, &iter, tpath);
- gtk_tree_path_free(tpath);
+ GtkTreeModel *keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model));
+ GtkTreeIter child_iter;
+
+ gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &child_iter, iter);
+
+ memset(value, 0, sizeof (GValue));
- gtk_tree_model_get(store, &iter, KEYWORD_COLUMN_TOGGLE, &active,
- KEYWORD_COLUMN_TEXT, &key, -1);
- active = (!active);
- gtk_list_store_set(GTK_LIST_STORE(store), &iter, KEYWORD_COLUMN_TOGGLE, active, -1);
+ switch (column)
+ {
+ case FILTER_KEYWORD_COLUMN_TOGGLE:
+ {
+ GList *keywords = keyword_list_pull(pkd->keyword_view);
+ gboolean set = keyword_tree_is_set(keyword_tree, &child_iter, keywords);
+ string_list_free(keywords);
+
+ g_value_init(value, G_TYPE_BOOLEAN);
+ g_value_set_boolean(value, set);
+ break;
+ }
+ case FILTER_KEYWORD_COLUMN_MARK:
+ gtk_tree_model_get_value(keyword_tree, &child_iter, KEYWORD_COLUMN_MARK, value);
+ break;
+ case FILTER_KEYWORD_COLUMN_NAME:
+ gtk_tree_model_get_value(keyword_tree, &child_iter, KEYWORD_COLUMN_NAME, value);
+ break;
+ case FILTER_KEYWORD_COLUMN_IS_KEYWORD:
+ gtk_tree_model_get_value(keyword_tree, &child_iter, KEYWORD_COLUMN_IS_KEYWORD, value);
+ break;
+ }
+ return;
- bar_pane_keywords_keyword_set(pkd, key, active);
- g_free(key);
}
static void bar_pane_keywords_set_selection(PaneKeywordsData *pkd, gboolean append)
file_data_unregister_notify_func(bar_pane_keywords_notify_cb, pkd);
bar_pane_keywords_write(pkd);
+ bar_keyword_tree_sync(pkd);
file_data_register_notify_func(bar_pane_keywords_notify_cb, pkd, NOTIFY_PRIORITY_LOW);
}
static void bar_pane_keywords_mark_edited(GtkCellRendererText *cell, const gchar *path, const gchar *text, gpointer data)
{
- PaneKeywordsData *pkd = data;
+/* PaneKeywordsData *pkd = data;
GtkTreeModel *store;
GtkTreeIter iter;
GtkTreePath *tpath;
gtk_tree_model_get_iter(store, &iter, tpath);
gtk_tree_path_free(tpath);
- gtk_tree_model_get(store, &iter, KEYWORD_COLUMN_TEXT, &key, -1);
+ gtk_tree_model_get(store, &iter, FILTER_KEYWORD_COLUMN_TEXT, &key, -1);
for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
{
file_data_register_notify_func(bar_pane_keywords_notify_cb, pkd, NOTIFY_PRIORITY_LOW);
bar_pane_keywords_update(pkd);
+*/
}
void bar_pane_keywords_close(GtkWidget *bar)
return GTK_TREE_MODEL(model);
}
+
GtkWidget *bar_pane_keywords_new(const gchar *title, const gchar *key, gboolean expanded)
{
PaneKeywordsData *pkd;
GtkWidget *hbox;
GtkWidget *scrolled;
GtkTextBuffer *buffer;
- GtkListStore *store;
+ GtkTreeModel *store;
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
gtk_box_pack_start(GTK_BOX(hbox), scrolled, TRUE, TRUE, 0);
gtk_widget_show(scrolled);
- store = gtk_list_store_new(3, G_TYPE_BOOLEAN, G_TYPE_STRING, G_TYPE_STRING);
- pkd->keyword_treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
- g_object_unref(store);
-
- gtk_widget_set_size_request(pkd->keyword_treeview, -1, 400);
- gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(pkd->keyword_treeview), FALSE);
+ if (!keyword_tree) keyword_tree_new_default();
- gtk_tree_view_set_search_column(GTK_TREE_VIEW(pkd->keyword_treeview), KEYWORD_COLUMN_TEXT);
+ store = gtk_tree_model_filter_new(GTK_TREE_MODEL(keyword_tree), NULL);
- column = gtk_tree_view_column_new();
- gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
+ gtk_tree_model_filter_set_modify_func(GTK_TREE_MODEL_FILTER(store),
+ FILTER_KEYWORD_COLUMN_COUNT,
+ filter_keyword_column_types,
+ bar_pane_keywords_filter_modify,
+ pkd,
+ NULL);
- renderer = gtk_cell_renderer_toggle_new();
- gtk_tree_view_column_pack_start(column, renderer, FALSE);
- gtk_tree_view_column_add_attribute(column, renderer, "active", KEYWORD_COLUMN_TOGGLE);
- g_signal_connect(G_OBJECT(renderer), "toggled",
- G_CALLBACK(bar_pane_keywords_keyword_toggle), pkd);
+ pkd->keyword_treeview = gtk_tree_view_new_with_model(store);
+ g_object_unref(store);
+
+ gtk_widget_set_size_request(pkd->keyword_treeview, -1, 400);
- renderer = gtk_cell_renderer_text_new();
- gtk_tree_view_column_pack_start(column, renderer, TRUE);
- gtk_tree_view_column_add_attribute(column, renderer, "text", KEYWORD_COLUMN_TEXT);
+ gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(pkd->keyword_treeview), FALSE);
- gtk_tree_view_append_column(GTK_TREE_VIEW(pkd->keyword_treeview), column);
+// gtk_tree_view_set_search_column(GTK_TREE_VIEW(pkd->keyword_treeview), FILTER_KEYWORD_COLUMN_);
column = gtk_tree_view_column_new();
gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
NULL);
gtk_tree_view_column_pack_start(column, renderer, TRUE);
- gtk_tree_view_column_add_attribute(column, renderer, "text", KEYWORD_COLUMN_MARK);
+ gtk_tree_view_column_add_attribute(column, renderer, "text", FILTER_KEYWORD_COLUMN_MARK);
g_signal_connect(renderer, "edited",
G_CALLBACK (bar_pane_keywords_mark_edited), pkd);
gtk_tree_view_append_column(GTK_TREE_VIEW(pkd->keyword_treeview), column);
+ column = gtk_tree_view_column_new();
+ gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
+ renderer = gtk_cell_renderer_toggle_new();
+ gtk_tree_view_column_pack_start(column, renderer, FALSE);
+ gtk_tree_view_column_add_attribute(column, renderer, "active", FILTER_KEYWORD_COLUMN_TOGGLE);
+ gtk_tree_view_column_add_attribute(column, renderer, "visible", FILTER_KEYWORD_COLUMN_IS_KEYWORD);
+ g_signal_connect(G_OBJECT(renderer), "toggled",
+ G_CALLBACK(bar_pane_keywords_keyword_toggle), pkd);
+
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_column_pack_start(column, renderer, TRUE);
+ gtk_tree_view_column_add_attribute(column, renderer, "text", FILTER_KEYWORD_COLUMN_NAME);
+
+ gtk_tree_view_append_column(GTK_TREE_VIEW(pkd->keyword_treeview), column);
+ gtk_tree_view_set_expander_column(GTK_TREE_VIEW(pkd->keyword_treeview), column);
+
gtk_container_add(GTK_CONTAINER(scrolled), pkd->keyword_treeview);
gtk_widget_show(pkd->keyword_treeview);
return TRUE;
}
+/*
+ *-------------------------------------------------------------------
+ * keyword tree
+ *-------------------------------------------------------------------
+ */
+
+
+
+GtkTreeStore *keyword_tree;
+
+gchar *keyword_get_name(GtkTreeModel *keyword_tree, GtkTreeIter *iter)
+{
+ gchar *name;
+ gtk_tree_model_get(keyword_tree, iter, KEYWORD_COLUMN_NAME, &name, -1);
+ return name;
+}
+
+gchar *keyword_get_casefold(GtkTreeModel *keyword_tree, GtkTreeIter *iter)
+{
+ gchar *casefold;
+ gtk_tree_model_get(keyword_tree, iter, KEYWORD_COLUMN_CASEFOLD, &casefold, -1);
+ return casefold;
+}
+
+gboolean keyword_get_is_keyword(GtkTreeModel *keyword_tree, GtkTreeIter *iter)
+{
+ gboolean is_keyword;
+ gtk_tree_model_get(keyword_tree, iter, KEYWORD_COLUMN_IS_KEYWORD, &is_keyword, -1);
+ return is_keyword;
+}
+
+void keyword_set(GtkTreeStore *keyword_tree, GtkTreeIter *iter, const gchar *name, gboolean is_keyword)
+{
+ gchar *casefold = g_utf8_casefold(name, -1);
+ gtk_tree_store_set(keyword_tree, iter, KEYWORD_COLUMN_MARK, "",
+ KEYWORD_COLUMN_NAME, name,
+ KEYWORD_COLUMN_CASEFOLD, casefold,
+ KEYWORD_COLUMN_IS_KEYWORD, is_keyword, -1);
+ g_free(casefold);
+}
+
+static gboolean keyword_tree_is_set_casefold(GtkTreeModel *keyword_tree, GtkTreeIter iter, GList *casefold_list)
+{
+ if (!casefold_list) return FALSE;
+
+ while (TRUE)
+ {
+ GtkTreeIter parent;
+
+ if (keyword_get_is_keyword(keyword_tree, &iter))
+ {
+ GList *work = casefold_list;
+ gboolean found = FALSE;
+ gchar *iter_casefold = keyword_get_casefold(keyword_tree, &iter);
+ while (work)
+ {
+ const gchar *casefold = work->data;
+ work = work->next;
+
+ if (strcmp(iter_casefold, casefold) == 0)
+ {
+ found = TRUE;
+ break;
+ }
+ }
+ g_free(iter_casefold);
+ if (!found) return FALSE;
+ }
+
+ if (!gtk_tree_model_iter_parent(keyword_tree, &parent, &iter)) return TRUE;
+ iter = parent;
+ }
+}
+
+gboolean keyword_tree_is_set(GtkTreeModel *keyword_tree, GtkTreeIter *iter, GList *kw_list)
+{
+ gboolean ret;
+ GList *casefold_list = NULL;
+ GList *work;
+
+ if (!keyword_get_is_keyword(keyword_tree, iter)) return FALSE;
+
+ work = kw_list;
+ while (work)
+ {
+ const gchar *kw = work->data;
+ work = work->next;
+
+ casefold_list = g_list_prepend(casefold_list, g_utf8_casefold(kw, -1));
+ }
+
+ ret = keyword_tree_is_set_casefold(keyword_tree, *iter, casefold_list);
+
+ string_list_free(casefold_list);
+ return ret;
+}
+
+void keyword_tree_set(GtkTreeModel *keyword_tree, GtkTreeIter *iter_ptr, GList **kw_list)
+{
+ GtkTreeIter iter = *iter_ptr;
+ while (TRUE)
+ {
+ GtkTreeIter parent;
+
+ if (keyword_get_is_keyword(keyword_tree, &iter))
+ {
+ gchar *name = keyword_get_name(keyword_tree, &iter);
+ if (!find_string_in_list_utf8nocase(*kw_list, name))
+ {
+ *kw_list = g_list_append(*kw_list, name);
+ printf("set %s\n", name);
+ }
+ else
+ {
+ g_free(name);
+ }
+ }
+
+ if (!gtk_tree_model_iter_parent(keyword_tree, &parent, &iter)) return;
+ iter = parent;
+ }
+}
+
+static void keyword_tree_reset1(GtkTreeModel *keyword_tree, GtkTreeIter *iter, GList **kw_list)
+{
+ gchar *found;
+ gchar *name;
+ if (!keyword_get_is_keyword(keyword_tree, iter)) return;
+
+ name = keyword_get_name(keyword_tree, iter);
+ found = find_string_in_list_utf8nocase(*kw_list, name);
+
+ if (found)
+ {
+ *kw_list = g_list_remove(*kw_list, found);
+ printf("remove %s\n", found);
+ g_free(found);
+ }
+ g_free(name);
+}
+
+static void keyword_tree_reset_recursive(GtkTreeModel *keyword_tree, GtkTreeIter *iter, GList **kw_list)
+{
+ GtkTreeIter child;
+ keyword_tree_reset1(keyword_tree, iter, kw_list);
+
+ if (!gtk_tree_model_iter_children(keyword_tree, &child, iter)) return;
+
+ while (TRUE)
+ {
+ keyword_tree_reset_recursive(keyword_tree, &child, kw_list);
+ if (!gtk_tree_model_iter_next(keyword_tree, &child)) return;
+ }
+}
+
+static gboolean keyword_tree_check_empty_children(GtkTreeModel *keyword_tree, GtkTreeIter *parent, GList *kw_list)
+{
+ GtkTreeIter iter;
+
+ if (!gtk_tree_model_iter_children(keyword_tree, &iter, parent))
+ return TRUE; /* this should happen only on empty helpers */
+
+ while (TRUE)
+ {
+ if (keyword_get_is_keyword(keyword_tree, &iter))
+ {
+ if (keyword_tree_is_set(keyword_tree, &iter, kw_list)) return FALSE;
+ }
+ else
+ {
+ /* for helpers we have to check recursively */
+ if (!keyword_tree_check_empty_children(keyword_tree, &iter, kw_list)) return FALSE;
+ }
+
+ if (!gtk_tree_model_iter_next(keyword_tree, &iter))
+ {
+ return TRUE;
+ }
+ }
+}
+
+void keyword_tree_reset(GtkTreeModel *keyword_tree, GtkTreeIter *iter_ptr, GList **kw_list)
+{
+ GtkTreeIter iter = *iter_ptr;
+ GtkTreeIter parent;
+ keyword_tree_reset_recursive(keyword_tree, &iter, kw_list);
+
+ if (!gtk_tree_model_iter_parent(keyword_tree, &parent, &iter)) return;
+ iter = parent;
+
+ while (keyword_tree_check_empty_children(keyword_tree, &iter, *kw_list))
+ {
+ GtkTreeIter parent;
+ keyword_tree_reset1(keyword_tree, &iter, kw_list);
+ if (!gtk_tree_model_iter_parent(keyword_tree, &parent, &iter)) return;
+ iter = parent;
+ }
+}
+
+
+void keyword_tree_new_default(void)
+{
+ keyword_tree = gtk_tree_store_new(KEYWORD_COLUMN_COUNT, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN);
+
+ GtkTreeIter i1, i2, i3;
+
+ gtk_tree_store_append(keyword_tree, &i1, NULL);
+ keyword_set(keyword_tree, &i1, "animal", TRUE);
+
+ gtk_tree_store_append(keyword_tree, &i2, &i1);
+ keyword_set(keyword_tree, &i2, "mammal", TRUE);
+
+ gtk_tree_store_append(keyword_tree, &i3, &i2);
+ keyword_set(keyword_tree, &i3, "dog", TRUE);
+
+ gtk_tree_store_append(keyword_tree, &i3, &i2);
+ keyword_set(keyword_tree, &i3, "cat", TRUE);
+
+ gtk_tree_store_append(keyword_tree, &i2, &i1);
+ keyword_set(keyword_tree, &i2, "insect", TRUE);
+
+ gtk_tree_store_append(keyword_tree, &i3, &i2);
+ keyword_set(keyword_tree, &i3, "fly", TRUE);
+
+ gtk_tree_store_append(keyword_tree, &i3, &i2);
+ keyword_set(keyword_tree, &i3, "dragonfly", TRUE);
+
+ gtk_tree_store_append(keyword_tree, &i1, NULL);
+ keyword_set(keyword_tree, &i1, "daytime", FALSE);
+
+ gtk_tree_store_append(keyword_tree, &i2, &i1);
+ keyword_set(keyword_tree, &i2, "morning", TRUE);
+
+ gtk_tree_store_append(keyword_tree, &i2, &i1);
+ keyword_set(keyword_tree, &i2, "noon", TRUE);
+
+}
+
/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */