com gtk/php-gtk: GtkTreeSelection::set_select_function : ext/gtk+/gtktreeview.overrides

Commit:    dedc8764a46ff50a47b2506f74995b3af6769136
Author:    Christian Weiske <[email protected]>         Thu, 15 Jun 2006 06:30:51 +0000
Parents:   21403874bde3c429990b714b75382561b2e2b33a
Branches:  master

Link:       http://git.php.net/?p=gtk/php-gtk.git;a=commitdiff;h=dedc8764a46ff50a47b2506f74995b3af6769136

Log:
GtkTreeSelection::set_select_function

Changed paths:
  M  ext/gtk+/gtktreeview.overrides


Diff:
dedc8764a46ff50a47b2506f74995b3af6769136
diff --git a/ext/gtk+/gtktreeview.overrides b/ext/gtk+/gtktreeview.overrides
index c200258..a9d8cba 100644
--- a/ext/gtk+/gtktreeview.overrides
+++ b/ext/gtk+/gtktreeview.overrides
@@ -16,6 +16,7 @@ static gboolean phpg_tree_model_filter_visible_func_marshal(GtkTreeModel *model,
 static gboolean phpg_tree_view_row_separator_func_marshal (GtkTreeModel *model, GtkTreeIter *iter, gpointer data);
 static gboolean phpg_tree_view_column_drop_func_marshal (GtkTreeView *tree_view, GtkTreeViewColumn *column, GtkTreeViewColumn *prev_column, GtkTreeViewColumn *next_column, gpointer data);
 static void phpg_tree_selection_foreach_func_marshal (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data);
+static gboolean phpg_tree_selection_func_marshal (GtkTreeSelection *selection, GtkTreeModel *model, GtkTreePath *path, gboolean path_currently_selected, gpointer data);
 
 %%
 post-registration GtkListStore
@@ -1594,6 +1595,97 @@ PHP_METHOD
     phpg_cb_data_destroy(cb_data);
 }
 
+%%
+add-arginfo GtkTreeSelection set_select_function
+static
+ZEND_BEGIN_ARG_INFO(ARGINFO_NAME, 0)
+    ZEND_ARG_INFO(0, callback)
+ZEND_END_ARG_INFO();
+
+%%
+override gtk_tree_selection_set_select_function
+static gboolean phpg_tree_selection_func_marshal(GtkTreeSelection *selection,
+                                                 GtkTreeModel *model,
+                                                 GtkTreePath *path,
+                                                 gboolean path_currently_selected,
+                                                 gpointer data)
+{
+    phpg_cb_data_t *cbd = (phpg_cb_data_t *) data;
+    zval *retval = NULL;
+    zval ***args = NULL;
+    int n_args = 0;
+    char *callback_name;
+    zval *php_selection = NULL, *php_model = NULL, *php_path = NULL, *php_path_currently_selected;
+    gboolean allow_toggle = TRUE;
+    TSRMLS_FETCH();
+
+    if (!zend_is_callable(cbd->callback, 0, &callback_name)) {
+        php_error(E_WARNING, "Unable to invoke callback '%s' specified in %s on line %ld", callback_name, cbd->src_filename, cbd->src_lineno);
+        efree(callback_name);
+        return 0;
+    }
+
+    phpg_gobject_new(&php_selection,   (GObject*)selection   TSRMLS_CC);
+    phpg_gobject_new(&php_model,       (GObject*)model       TSRMLS_CC);
+    phpg_tree_path_to_zval(path,       &php_path             TSRMLS_CC);
+    MAKE_STD_ZVAL(php_path_currently_selected);
+    ZVAL_BOOL(php_path_currently_selected, path_currently_selected);
+
+    args = php_gtk_hash_as_array_offset(cbd->user_args, 4, &n_args);
+    args[0] = &php_selection;
+    args[1] = &php_model;
+    args[2] = &php_path;
+    args[3] = &php_path_currently_selected;
+
+    call_user_function_ex(EG(function_table), NULL, cbd->callback, &retval, n_args, args, 0, NULL TSRMLS_CC);
+
+    zval_ptr_dtor(&php_selection);
+    zval_ptr_dtor(&php_model);
+    zval_ptr_dtor(&php_path);
+    zval_ptr_dtor(&php_path_currently_selected);
+
+    if (retval) {
+        allow_toggle = zend_is_true(retval);
+        zval_ptr_dtor(&retval);
+    } else {
+        allow_toggle = TRUE;
+    }
+
+    phpg_handle_marshaller_exception(TSRMLS_C);
+
+    efree(callback_name);
+    efree(args);
+
+    return allow_toggle;
+}
+
+PHP_METHOD
+{
+    zval *php_callback, *extra;
+    phpg_cb_data_t *cb_data;
+    GtkTreeSelectionFunc callback;
+
+    NOT_STATIC_METHOD();
+
+    if (!php_gtk_parse_varargs(ZEND_NUM_ARGS(), 1, &extra, "V", &php_callback))
+        return;
+
+    if (php_callback) {
+        if (Z_TYPE_P(php_callback) == IS_NULL) {
+            cb_data  = NULL;
+            callback = NULL;
+        } else {
+            zval_add_ref(&php_callback);
+            cb_data  = phpg_cb_data_new(php_callback, extra TSRMLS_CC);
+            callback = (GtkTreeSelectionFunc)phpg_tree_selection_func_marshal;
+        }
+    }
+
+    gtk_tree_selection_set_select_function(GTK_TREE_SELECTION(PHPG_GOBJECT(this_ptr)),
+                                                           callback,
+                                                           cb_data, phpg_cb_data_destroy);
+}
+
 %% }}}
 
 %% {{{ GtkTreeSortable