/*
* Should return value
*
* e.g.
* filter.set_modify_func(String) do |model, iter, column|
* "foo"
* end
*/
static VALUE
rg_set_modify_func(int argc, VALUE *argv, VALUE self)
{
VALUE func = rb_block_proc();
gint i;
GType* types;
if (argc == 0) rb_raise(rb_eArgError, "need more than 1 class type.");
types = ALLOCA_N(GType, argc);
G_RELATIVE(self, func);
for (i = 0; i < argc; i++){
types[i] = CLASS2GTYPE(argv[i]);
}
gtk_tree_model_filter_set_modify_func(_SELF(self),
argc, types,
(GtkTreeModelFilterModifyFunc)modify_func,
(gpointer)func, NULL);
return self;
}
static GtkWidget *bar_pane_keywords_new(const gchar *id, const gchar *title, const gchar *key, gboolean expanded)
{
PaneKeywordsData *pkd;
GtkWidget *hbox;
GtkWidget *scrolled;
GtkTextBuffer *buffer;
GtkTreeModel *store;
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
GtkTreeIter iter;
pkd = g_new0(PaneKeywordsData, 1);
pkd->pane.pane_set_fd = bar_pane_keywords_set_fd;
pkd->pane.pane_event = bar_pane_keywords_event;
pkd->pane.pane_write_config = bar_pane_keywords_write_config;
pkd->pane.title = bar_pane_expander_title(title);
pkd->pane.id = g_strdup(id);
pkd->pane.type = PANE_KEYWORDS;
pkd->pane.expanded = expanded;
pkd->key = g_strdup(key);
pkd->expand_checked = TRUE;
hbox = gtk_hbox_new(FALSE, PREF_PAD_GAP);
pkd->widget = hbox;
g_object_set_data(G_OBJECT(pkd->widget), "pane_data", pkd);
g_signal_connect(G_OBJECT(pkd->widget), "destroy",
G_CALLBACK(bar_pane_keywords_destroy), pkd);
gtk_widget_show(hbox);
scrolled = gtk_scrolled_window_new(NULL, NULL);
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(hbox), scrolled, TRUE, TRUE, 0);
gtk_widget_show(scrolled);
pkd->keyword_view = gtk_text_view_new();
gtk_container_add(GTK_CONTAINER(scrolled), pkd->keyword_view);
g_signal_connect(G_OBJECT(pkd->keyword_view), "populate-popup",
G_CALLBACK(bar_pane_keywords_populate_popup_cb), pkd);
gtk_widget_show(pkd->keyword_view);
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pkd->keyword_view));
g_signal_connect(G_OBJECT(buffer), "changed",
G_CALLBACK(bar_pane_keywords_changed), pkd);
scrolled = gtk_scrolled_window_new(NULL, NULL);
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(hbox), scrolled, TRUE, TRUE, 0);
gtk_widget_show(scrolled);
if (!keyword_tree || !gtk_tree_model_get_iter_first(GTK_TREE_MODEL(keyword_tree), &iter))
{
/* keyword tree does not exist or is empty - fill with defaults */
keyword_tree_new_default();
}
store = gtk_tree_model_filter_new(GTK_TREE_MODEL(keyword_tree), NULL);
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);
gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(store),
bar_pane_keywords_filter_visible,
store,
NULL);
pkd->keyword_treeview = gtk_tree_view_new_with_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);
// 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);
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_MARK);
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_drag_source_set(pkd->keyword_treeview,
GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
bar_pane_keywords_drag_types, n_keywords_drag_types,
GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
g_signal_connect(G_OBJECT(pkd->keyword_treeview), "drag_data_get",
G_CALLBACK(bar_pane_keywords_dnd_get), pkd);
g_signal_connect(G_OBJECT(pkd->keyword_treeview), "drag_begin",
G_CALLBACK(bar_pane_keywords_dnd_begin), pkd);
g_signal_connect(G_OBJECT(pkd->keyword_treeview), "drag_end",
G_CALLBACK(bar_pane_keywords_dnd_end), pkd);
gtk_drag_dest_set(pkd->keyword_treeview,
GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_HIGHLIGHT | GTK_DEST_DEFAULT_DROP,
bar_pane_keywords_drop_types, n_keywords_drop_types,
GDK_ACTION_COPY | GDK_ACTION_MOVE);
g_signal_connect(G_OBJECT(pkd->keyword_treeview), "drag_data_received",
G_CALLBACK(bar_pane_keywords_dnd_receive), pkd);
g_signal_connect(G_OBJECT(pkd->keyword_treeview), "drag_motion",
G_CALLBACK(bar_pane_keywords_dnd_motion), pkd);
g_signal_connect(G_OBJECT(pkd->keyword_treeview), "button_release_event",
G_CALLBACK(bar_pane_keywords_menu_cb), pkd);
gtk_container_add(GTK_CONTAINER(scrolled), pkd->keyword_treeview);
gtk_widget_show(pkd->keyword_treeview);
file_data_register_notify_func(bar_pane_keywords_notify_cb, pkd, NOTIFY_PRIORITY_LOW);
return pkd->widget;
}
GtkWidget *
do_filtermodel (GtkWidget *do_widget)
{
static GtkWidget *window;
GtkWidget *tree;
GtkListStore *store;
GtkTreeModel *model;
GtkTreeViewColumn *column;
GtkCellRenderer *cell;
GType types[4];
if (!window)
{
GtkBuilder *builder;
builder = gtk_builder_new_from_resource ("/filtermodel/filtermodel.ui");
gtk_builder_connect_signals (builder, NULL);
window = GTK_WIDGET (gtk_builder_get_object (builder, "window1"));
gtk_window_set_display (GTK_WINDOW (window),
gtk_widget_get_display (do_widget));
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed), &window);
store = (GtkListStore*)gtk_builder_get_object (builder, "liststore1");
column = (GtkTreeViewColumn*)gtk_builder_get_object (builder, "treeviewcolumn1");
cell = (GtkCellRenderer*)gtk_builder_get_object (builder, "cellrenderertext1");
gtk_tree_view_column_set_cell_data_func (column, cell,
format_number, GINT_TO_POINTER (WIDTH_COLUMN), NULL);
g_object_set_data (G_OBJECT (cell), "column", GINT_TO_POINTER (WIDTH_COLUMN));
g_signal_connect (cell, "edited", G_CALLBACK (cell_edited), store);
column = (GtkTreeViewColumn*)gtk_builder_get_object (builder, "treeviewcolumn2");
cell = (GtkCellRenderer*)gtk_builder_get_object (builder, "cellrenderertext2");
gtk_tree_view_column_set_cell_data_func (column, cell,
format_number, GINT_TO_POINTER (HEIGHT_COLUMN), NULL);
g_object_set_data (G_OBJECT (cell), "column", GINT_TO_POINTER (HEIGHT_COLUMN));
g_signal_connect (cell, "edited", G_CALLBACK (cell_edited), store);
column = (GtkTreeViewColumn*)gtk_builder_get_object (builder, "treeviewcolumn3");
cell = (GtkCellRenderer*)gtk_builder_get_object (builder, "cellrenderertext3");
gtk_tree_view_column_set_cell_data_func (column, cell,
format_number, GINT_TO_POINTER (WIDTH_COLUMN), NULL);
column = (GtkTreeViewColumn*)gtk_builder_get_object (builder, "treeviewcolumn4");
cell = (GtkCellRenderer*)gtk_builder_get_object (builder, "cellrenderertext4");
gtk_tree_view_column_set_cell_data_func (column, cell,
format_number, GINT_TO_POINTER (HEIGHT_COLUMN), NULL);
column = (GtkTreeViewColumn*)gtk_builder_get_object (builder, "treeviewcolumn5");
cell = (GtkCellRenderer*)gtk_builder_get_object (builder, "cellrenderertext5");
gtk_tree_view_column_set_cell_data_func (column, cell,
format_number, GINT_TO_POINTER (AREA_COLUMN), NULL);
column = (GtkTreeViewColumn*)gtk_builder_get_object (builder, "treeviewcolumn6");
cell = (GtkCellRenderer*)gtk_builder_get_object (builder, "cellrendererpixbuf1");
gtk_tree_view_column_add_attribute (column, cell, "visible", SQUARE_COLUMN);
tree = (GtkWidget*)gtk_builder_get_object (builder, "treeview2");
types[WIDTH_COLUMN] = G_TYPE_INT;
types[HEIGHT_COLUMN] = G_TYPE_INT;
types[AREA_COLUMN] = G_TYPE_INT;
types[SQUARE_COLUMN] = G_TYPE_BOOLEAN;
model = gtk_tree_model_filter_new (GTK_TREE_MODEL (store), NULL);
gtk_tree_model_filter_set_modify_func (GTK_TREE_MODEL_FILTER (model),
G_N_ELEMENTS (types), types,
filter_modify_func, NULL, NULL);
gtk_tree_view_set_model (GTK_TREE_VIEW (tree), model);
column = (GtkTreeViewColumn*)gtk_builder_get_object (builder, "treeviewcolumn7");
cell = (GtkCellRenderer*)gtk_builder_get_object (builder, "cellrenderertext6");
gtk_tree_view_column_set_cell_data_func (column, cell,
format_number, GINT_TO_POINTER (WIDTH_COLUMN), NULL);
column = (GtkTreeViewColumn*)gtk_builder_get_object (builder, "treeviewcolumn8");
cell = (GtkCellRenderer*)gtk_builder_get_object (builder, "cellrenderertext7");
gtk_tree_view_column_set_cell_data_func (column, cell,
format_number, GINT_TO_POINTER (HEIGHT_COLUMN), NULL);
tree = (GtkWidget*)gtk_builder_get_object (builder, "treeview3");
model = gtk_tree_model_filter_new (GTK_TREE_MODEL (store), NULL);
gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (model),
visible_func, NULL, NULL);
gtk_tree_view_set_model (GTK_TREE_VIEW (tree), model);
g_object_unref (builder);
}
if (!gtk_widget_get_visible (window))
gtk_widget_show (window);
else
gtk_widget_destroy (window);
return window;
}
