#include <gtk/gtk.h>
#include <string.h>
+
+/* Don't copy this bad example; inline RGB data is always a better
+ * idea than inline XPMs.
+ */
+static char *book_closed_xpm[] = {
+"16 16 6 1",
+" c None s None",
+". c black",
+"X c red",
+"o c yellow",
+"O c #808080",
+"# c white",
+" ",
+" .. ",
+" ..XX. ",
+" ..XXXXX. ",
+" ..XXXXXXXX. ",
+".ooXXXXXXXXX. ",
+"..ooXXXXXXXXX. ",
+".X.ooXXXXXXXXX. ",
+".XX.ooXXXXXX.. ",
+" .XX.ooXXX..#O ",
+" .XX.oo..##OO. ",
+" .XX..##OO.. ",
+" .X.#OO.. ",
+" ..O.. ",
+" .. ",
+" "
+};
+
static GtkWidget* create_prop_editor (GObject *object);
+static void run_automated_tests (void);
/* This custom model is to test custom model use. */
#define GTK_TYPE_MODEL_TYPES (gtk_tree_model_types_get_type ())
-#define GTK_TREE_MODEL_TYPES(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_MODEL_TYPES, GtkTreeModelTypes))
-#define GTK_TREE_MODEL_TYPES_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_MODEL_TYPES, GtkTreeModelTypesClass))
+#define GTK_TREE_MODEL_TYPES(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_MODEL_TYPES, GtkTreeModelTypes))
+#define GTK_TREE_MODEL_TYPES_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_MODEL_TYPES, GtkTreeModelTypesClass))
#define GTK_IS_TREE_MODEL_TYPES(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_MODEL_TYPES))
#define GTK_IS_TREE_MODEL_TYPES_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_MODEL_TYPES))
typedef enum
{
- MODEL_TYPES,
- MODEL_LAST
+ COLUMNS_NONE,
+ COLUMNS_ONE,
+ COLUMNS_LOTS,
+ COLUMNS_LAST
+} ColumnsType;
+
+#define N_COLUMNS 9
+
+static GType*
+get_model_types (void)
+{
+ static GType column_types[N_COLUMNS] = { 0 };
+
+ if (column_types[0] == 0)
+ {
+ column_types[0] = G_TYPE_STRING;
+ column_types[1] = G_TYPE_STRING;
+ column_types[2] = GDK_TYPE_PIXBUF;
+ column_types[3] = G_TYPE_FLOAT;
+ column_types[4] = G_TYPE_UINT;
+ column_types[5] = G_TYPE_UCHAR;
+ column_types[6] = G_TYPE_CHAR;
+ column_types[7] = G_TYPE_BOOLEAN;
+ column_types[8] = G_TYPE_INT;
+ }
+
+ return column_types;
+}
+
+static void
+set_columns_type (GtkTreeView *tree_view, ColumnsType type)
+{
+ GtkTreeViewColumn *col;
+ GtkCellRenderer *rend;
+
+ col = gtk_tree_view_get_column (tree_view, 0);
+ while (col)
+ {
+ gtk_tree_view_remove_column (tree_view, col);
+
+ col = gtk_tree_view_get_column (tree_view, 0);
+ }
+
+ switch (type)
+ {
+ case COLUMNS_NONE:
+ break;
+
+ case COLUMNS_LOTS:
+ rend = gtk_cell_renderer_text_new ();
+
+ col = gtk_tree_view_column_new_with_attributes ("Column 1",
+ rend,
+ "text", 1,
+ NULL);
+
+ gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), col);
+
+ g_object_unref (G_OBJECT (rend));
+ g_object_unref (G_OBJECT (col));
+
+ rend = gtk_cell_renderer_text_pixbuf_new ();
+
+ col = gtk_tree_view_column_new_with_attributes ("Column 2",
+ rend,
+ "text", 0,
+ "pixbuf", 2,
+ NULL);
+
+ gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), col);
+
+ g_object_unref (G_OBJECT (rend));
+ g_object_unref (G_OBJECT (col));
+
+ /* FALL THRU */
+
+ case COLUMNS_ONE:
+ rend = gtk_cell_renderer_text_new ();
+
+ col = gtk_tree_view_column_new_with_attributes ("Column 0",
+ rend,
+ "text", 0,
+ NULL);
+
+ gtk_tree_view_insert_column (GTK_TREE_VIEW (tree_view), col, 0);
+
+ g_object_unref (G_OBJECT (rend));
+ g_object_unref (G_OBJECT (col));
+
+ default:
+ break;
+ }
+}
+
+static GdkPixbuf *our_pixbuf;
+
+typedef enum
+{
+ /* MODEL_TYPES, */
+ MODEL_TREE,
+ MODEL_LIST,
+ MODEL_SORTED_TREE,
+ MODEL_SORTED_LIST,
+ MODEL_EMPTY_LIST,
+ MODEL_EMPTY_TREE,
+ MODEL_NULL,
+ MODEL_LAST
} ModelType;
+/* FIXME add a custom model to test */
static GtkTreeModel *models[MODEL_LAST];
+static const char *model_names[MODEL_LAST] = {
+ "GtkTreeStore",
+ "GtkListStore",
+ "GtkTreeModelSort wrapping GtkTreeStore",
+ "GtkTreeModelSort wrapping GtkListStore",
+ "Empty GtkListStore",
+ "Empty GtkTreeStore",
+ "NULL (no model)"
+};
+
+static GtkTreeModel*
+create_list_model (void)
+{
+ GtkListStore *store;
+ GtkTreeIter iter;
+ gint i;
+ GType *t;
+
+ t = get_model_types ();
+
+ store = gtk_list_store_new_with_types (N_COLUMNS,
+ t[0], t[1], t[2],
+ t[3], t[4], t[5],
+ t[6], t[7], t[8]);
+
+ i = 0;
+ while (i < 200)
+ {
+ char *msg;
+
+ gtk_list_store_append (store, &iter);
+
+ msg = g_strdup_printf ("%d", i);
+
+ gtk_list_store_set (store, &iter, 0, msg, 1, "Foo! Foo! Foo!",
+ 2, our_pixbuf,
+ 3, 7.0, 4, (guint) 9000,
+ 5, 'f', 6, 'g',
+ 7, TRUE, 8, 23245454,
+ -1);
+
+ g_free (msg);
+
+ ++i;
+ }
+
+ return GTK_TREE_MODEL (store);
+}
+
+static void
+typesystem_recurse (GType type,
+ GtkTreeIter *parent_iter,
+ GtkTreeStore *store)
+{
+ GType* children;
+ guint n_children = 0;
+ gint i;
+ GtkTreeIter iter;
+ gchar *str;
+
+ gtk_tree_store_append (store, &iter, parent_iter);
+
+ str = g_strdup_printf ("%d", type);
+ gtk_tree_store_set (store, &iter, 0, str, 1, g_type_name (type),
+ 2, our_pixbuf,
+ 3, 7.0, 4, (guint) 9000,
+ 5, 'f', 6, 'g',
+ 7, TRUE, 8, 23245454,
+ -1);
+ g_free (str);
+
+ children = g_type_children (type, &n_children);
+
+ i = 0;
+ while (i < n_children)
+ {
+ typesystem_recurse (children[i], &iter, store);
+
+ ++i;
+ }
+
+ g_free (children);
+}
+
+static GtkTreeModel*
+create_tree_model (void)
+{
+ GtkTreeStore *store;
+ gint i;
+ GType *t;
+ volatile GType dummy; /* G_GNUC_CONST makes the optimizer remove
+ * get_type calls if you don't do something
+ * like this
+ */
+
+ /* Make the tree more interesting */
+ dummy = gtk_scrolled_window_get_type ();
+ dummy = gtk_label_get_type ();
+ dummy = gtk_hscrollbar_get_type ();
+ dummy = gtk_vscrollbar_get_type ();
+ dummy = pango_layout_get_type ();
+
+ t = get_model_types ();
+
+ store = gtk_tree_store_new_with_types (N_COLUMNS,
+ t[0], t[1], t[2],
+ t[3], t[4], t[5],
+ t[6], t[7], t[8]);
+
+ i = 0;
+ while (i < G_TYPE_LAST_RESERVED_FUNDAMENTAL)
+ {
+ typesystem_recurse (i, NULL, store);
+
+ ++i;
+ }
+
+ return GTK_TREE_MODEL (store);
+}
+
+static void
+model_selected (GtkOptionMenu *om, gpointer data)
+{
+ GtkTreeView *tree_view = GTK_TREE_VIEW (data);
+ gint hist;
+
+ hist = gtk_option_menu_get_history (om);
+
+ if (models[hist] != gtk_tree_view_get_model (tree_view))
+ {
+ gtk_tree_view_set_model (tree_view, models[hist]);
+ }
+}
int
main (int argc,
GtkWidget *window;
GtkWidget *sw;
GtkWidget *tv;
- GtkTreeViewColumn *col;
- GtkCellRenderer *rend;
+ GtkWidget *table;
+ GtkWidget *om;
+ GtkWidget *menu;
+ GtkTreeModel *model;
gint i;
gtk_init (&argc, &argv);
+ our_pixbuf = gdk_pixbuf_new_from_xpm_data ((const char **) book_closed_xpm);
+
+#if 0
models[MODEL_TYPES] = GTK_TREE_MODEL (gtk_tree_model_types_new ());
+#endif
+ models[MODEL_LIST] = create_list_model ();
+ models[MODEL_TREE] = create_tree_model ();
+
+ model = create_list_model ();
+ models[MODEL_SORTED_LIST] = gtk_tree_model_sort_new_with_model (model, NULL, 0);
+ g_object_unref (G_OBJECT (model));
+
+ model = create_tree_model ();
+ models[MODEL_SORTED_TREE] = gtk_tree_model_sort_new_with_model (model, NULL, 0);
+ g_object_unref (G_OBJECT (model));
+
+ models[MODEL_EMPTY_LIST] = GTK_TREE_MODEL (gtk_list_store_new ());
+ models[MODEL_EMPTY_TREE] = GTK_TREE_MODEL (gtk_tree_store_new ());
+
+ models[MODEL_NULL] = NULL;
+
+ run_automated_tests ();
+
+ menu = gtk_menu_new ();
i = 0;
while (i < MODEL_LAST)
{
+ GtkWidget *mi;
+ const char *name;
+
+ name = model_names[i];
+
+ mi = gtk_menu_item_new_with_label (name);
+
+ gtk_menu_shell_append (GTK_MENU_SHELL (menu), mi);
+
+#if 0
window = create_prop_editor (G_OBJECT (models[i]));
- gtk_window_set_title (GTK_WINDOW (window), g_type_name (G_TYPE_FROM_INSTANCE (models[i])));
+ gtk_window_set_title (GTK_WINDOW (window),
+ name);
+#endif
++i;
}
-
+ gtk_widget_show_all (menu);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size (GTK_WINDOW (window), 400, 400);
+
+ table = gtk_table_new (2, 1, FALSE);
+
+ gtk_container_add (GTK_CONTAINER (window), table);
+
+ om = gtk_option_menu_new ();
+ gtk_option_menu_set_menu (GTK_OPTION_MENU (om), menu);
+
+ gtk_table_attach (GTK_TABLE (table), om,
+ 0, 1, 0, 1,
+ 0, 0,
+ 0, 0);
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
- gtk_container_add (GTK_CONTAINER (window), sw);
+
+ gtk_table_attach (GTK_TABLE (table), sw,
+ 0, 1, 1, 2,
+ GTK_EXPAND | GTK_FILL,
+ GTK_EXPAND | GTK_FILL,
+ 0, 0);
tv = gtk_tree_view_new_with_model (models[0]);
- gtk_container_add (GTK_CONTAINER (sw), tv);
-
- rend = gtk_cell_renderer_text_new ();
+ gtk_signal_connect (GTK_OBJECT (om),
+ "changed",
+ GTK_SIGNAL_FUNC (model_selected),
+ tv);
- col = gtk_tree_view_column_new_with_attributes ("Type ID",
- rend,
- "text", 0,
- NULL);
-
- gtk_tree_view_append_column (GTK_TREE_VIEW (tv), col);
+ gtk_container_add (GTK_CONTAINER (sw), tv);
- g_object_unref (G_OBJECT (rend));
- g_object_unref (G_OBJECT (col));
+ set_columns_type (GTK_TREE_VIEW (tv), COLUMNS_LOTS);
- rend = gtk_cell_renderer_text_new ();
-
- col = gtk_tree_view_column_new_with_attributes ("Name",
- rend,
- "text", 1,
- NULL);
-
- gtk_tree_view_append_column (GTK_TREE_VIEW (tv), col);
-
- g_object_unref (G_OBJECT (rend));
- g_object_unref (G_OBJECT (col));
-
gtk_widget_show_all (window);
gtk_main ();
return win;
}
+/*
+ * Automated testing
+ */
+
+static void
+run_automated_tests (void)
+{
+ /* FIXME TreePath basic verification */
+
+ /* FIXME consistency checks on the models */
+
+}