+/* testcombo.c
+ * Copyright (C) 2003 Kristian Rietveld
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
#include <config.h>
#include <gtk/gtk.h>
}
static GtkWidget *
-create_combo_box_grid_demo ()
+create_combo_box_grid_demo (void)
{
GtkWidget *combo;
GtkTreeIter iter;
+ GdkPixbuf *pixbuf;
GtkCellRenderer *cell = gtk_cell_renderer_pixbuf_new ();
GtkListStore *store;
3);
/* first row */
+ pixbuf = create_color_pixbuf ("red");
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
- 0, create_color_pixbuf ("red"),
+ 0, pixbuf,
-1);
+ g_object_unref (pixbuf);
+ pixbuf = create_color_pixbuf ("green");
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
- 0, create_color_pixbuf ("green"),
+ 0, pixbuf,
-1);
+ g_object_unref (pixbuf);
+ pixbuf = create_color_pixbuf ("blue");
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
- 0, create_color_pixbuf ("blue"),
+ 0, pixbuf,
-1);
+ g_object_unref (pixbuf);
/* second row */
+ pixbuf = create_color_pixbuf ("yellow");
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
- 0, create_color_pixbuf ("yellow"),
+ 0, pixbuf,
-1);
+ g_object_unref (pixbuf);
+ pixbuf = create_color_pixbuf ("black");
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
- 0, create_color_pixbuf ("black"),
+ 0, pixbuf,
-1);
+ g_object_unref (pixbuf);
+ pixbuf = create_color_pixbuf ("white");
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
- 0, create_color_pixbuf ("white"),
+ 0, pixbuf,
-1);
+ g_object_unref (pixbuf);
/* third row */
+ pixbuf = create_color_pixbuf ("gray");
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
- 0, create_color_pixbuf ("gray"),
+ 0, pixbuf,
-1);
+ g_object_unref (pixbuf);
+ pixbuf = create_color_pixbuf ("snow");
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
- 0, create_color_pixbuf ("snow"),
+ 0, pixbuf,
-1);
+ g_object_unref (pixbuf);
+ pixbuf = create_color_pixbuf ("magenta");
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
- 0, create_color_pixbuf ("magenta"),
+ 0, pixbuf,
-1);
+ g_object_unref (pixbuf);
g_object_unref (store);
/* blaat */
static GtkTreeModel *
-create_tree_blaat ()
+create_tree_blaat (void)
{
GdkPixbuf *pixbuf;
GtkWidget *cellview;
}
static GtkTreeModel *
-create_list_blaat ()
+create_empty_list_blaat (void)
+{
+ GdkPixbuf *pixbuf;
+ GtkWidget *cellview;
+ GtkTreeIter iter;
+ GtkListStore *store;
+
+ cellview = gtk_cell_view_new ();
+
+ store = gtk_list_store_new (2, GDK_TYPE_PIXBUF, G_TYPE_STRING);
+
+ pixbuf = gtk_widget_render_icon (cellview, GTK_STOCK_DIALOG_WARNING,
+ GTK_ICON_SIZE_BUTTON, NULL);
+ gtk_list_store_append (store, &iter);
+ gtk_list_store_set (store, &iter,
+ 0, pixbuf,
+ 1, "gtk-stock-dialog-warning",
+ -1);
+
+ gtk_widget_destroy (cellview);
+
+ return GTK_TREE_MODEL (store);
+}
+
+static void
+populate_list_blaat (gpointer data)
+{
+ GtkComboBox *combo_box = GTK_COMBO_BOX (data);
+ GtkListStore *store;
+ GdkPixbuf *pixbuf;
+ GtkWidget *cellview;
+ GtkTreeIter iter;
+
+ store = GTK_LIST_STORE (gtk_combo_box_get_model (combo_box));
+
+ gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter);
+
+ if (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter))
+ return;
+
+ cellview = gtk_cell_view_new ();
+
+ pixbuf = gtk_widget_render_icon (cellview, GTK_STOCK_STOP,
+ GTK_ICON_SIZE_BUTTON, NULL);
+ gtk_list_store_append (store, &iter);
+ gtk_list_store_set (store, &iter,
+ 0, pixbuf,
+ 1, "gtk-stock-stop",
+ -1);
+
+ pixbuf = gtk_widget_render_icon (cellview, GTK_STOCK_NEW,
+ GTK_ICON_SIZE_BUTTON, NULL);
+ gtk_list_store_append (store, &iter);
+ gtk_list_store_set (store, &iter,
+ 0, pixbuf,
+ 1, "gtk-stock-new",
+ -1);
+
+ pixbuf = gtk_widget_render_icon (cellview, GTK_STOCK_CLEAR,
+ GTK_ICON_SIZE_BUTTON, NULL);
+ gtk_list_store_append (store, &iter);
+ gtk_list_store_set (store, &iter,
+ 0, pixbuf,
+ 1, "gtk-stock-clear",
+ -1);
+
+ gtk_list_store_append (store, &iter);
+ gtk_list_store_set (store, &iter,
+ 0, NULL,
+ 1, "separator",
+ -1);
+
+ pixbuf = gtk_widget_render_icon (cellview, GTK_STOCK_OPEN,
+ GTK_ICON_SIZE_BUTTON, NULL);
+ gtk_list_store_append (store, &iter);
+ gtk_list_store_set (store, &iter,
+ 0, pixbuf,
+ 1, "gtk-stock-open",
+ -1);
+
+ gtk_widget_destroy (cellview);
+}
+
+static GtkTreeModel *
+create_list_blaat (void)
{
GdkPixbuf *pixbuf;
GtkWidget *cellview;
/* blaat */
static GtkTreeModel *
-create_phylogenetic_tree ()
+create_phylogenetic_tree (void)
{
GtkTreeIter iter, iter2, iter3;
GtkTreeStore *store;
/* blaat */
static GtkTreeModel *
-create_capital_tree ()
+create_capital_tree (void)
{
GtkTreeIter iter, iter2;
GtkTreeStore *store;
}
+static void
+displayed_row_changed (GtkComboBox *combo,
+ GtkCellView *cell)
+{
+ gint row;
+ GtkTreePath *path;
+
+ row = gtk_combo_box_get_active (combo);
+ path = gtk_tree_path_new_from_indices (row, -1);
+ gtk_cell_view_set_displayed_row (cell, path);
+ gtk_tree_path_free (path);
+}
+
int
main (int argc, char **argv)
{
GtkCellRenderer *renderer;
GdkPixbuf *pixbuf;
GtkTreeModel *model;
- GValue value = {0, };
GtkTreePath *path;
GtkTreeIter iter;
+ GdkColor color;
gtk_init (&argc, &argv);
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (cellview),
renderer,
FALSE);
- g_value_init (&value, GDK_TYPE_PIXBUF);
- g_value_set_instance (&value, pixbuf);
- gtk_cell_view_set_values (GTK_CELL_VIEW (cellview),
- renderer,
- "pixbuf", &value,
- NULL);
- g_value_unset (&value);
+ g_object_set (renderer, "pixbuf", pixbuf, NULL);
renderer = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (cellview),
renderer,
TRUE);
- g_value_init (&value, G_TYPE_STRING);
- g_value_set_string (&value, "la la la");
- gtk_cell_view_set_values (GTK_CELL_VIEW (cellview),
- renderer,
- "text", &value,
- NULL);
- g_value_unset (&value);
+ g_object_set (renderer, "text", "la la la", NULL);
gtk_container_add (GTK_CONTAINER (boom), cellview);
/* GtkComboBox list */
gtk_combo_box_set_active (GTK_COMBO_BOX (combobox), 0);
+ /* GtkComboBox dynamic list */
+ tmp = gtk_frame_new ("GtkComboBox (dynamic list)");
+ gtk_box_pack_start (GTK_BOX (mainbox), tmp, FALSE, FALSE, 0);
+
+ boom = gtk_vbox_new (FALSE, 0);
+ gtk_container_set_border_width (GTK_CONTAINER (boom), 5);
+ gtk_container_add (GTK_CONTAINER (tmp), boom);
+
+ model = create_empty_list_blaat ();
+ combobox = gtk_combo_box_new_with_model (model);
+ g_signal_connect (combobox, "popup-show",
+ G_CALLBACK (populate_list_blaat), combobox);
+
+ gtk_combo_box_set_add_tearoffs (GTK_COMBO_BOX (combobox), TRUE);
+ g_object_unref (model);
+ gtk_container_add (GTK_CONTAINER (boom), combobox);
+
+ renderer = gtk_cell_renderer_pixbuf_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combobox),
+ renderer,
+ FALSE);
+ gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combobox), renderer,
+ "pixbuf", 0,
+ NULL);
+ gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (combobox),
+ renderer,
+ set_sensitive,
+ NULL, NULL);
+
+ renderer = gtk_cell_renderer_text_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combobox),
+ renderer,
+ TRUE);
+ gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combobox), renderer,
+ "text", 1,
+ NULL);
+ gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (combobox),
+ renderer,
+ set_sensitive,
+ NULL, NULL);
+ gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (combobox),
+ is_separator, NULL, NULL);
+
+ gtk_combo_box_set_active (GTK_COMBO_BOX (combobox), 0);
+ gtk_combo_box_set_title (GTK_COMBO_BOX (combobox), "Dynamic list");
+
+ /* GtkComboBox custom entry */
+ tmp = gtk_frame_new ("GtkComboBox (custom)");
+ gtk_box_pack_start (GTK_BOX (mainbox), tmp, FALSE, FALSE, 0);
+
+ boom = gtk_vbox_new (FALSE, 0);
+ gtk_container_set_border_width (GTK_CONTAINER (boom), 5);
+ gtk_container_add (GTK_CONTAINER (tmp), boom);
+
+ model = create_list_blaat ();
+ combobox = gtk_combo_box_new_with_model (model);
+ gtk_combo_box_set_add_tearoffs (GTK_COMBO_BOX (combobox), TRUE);
+ g_object_unref (model);
+ gtk_container_add (GTK_CONTAINER (boom), combobox);
+
+ renderer = gtk_cell_renderer_pixbuf_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combobox),
+ renderer,
+ FALSE);
+ gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combobox), renderer,
+ "pixbuf", 0,
+ NULL);
+ gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (combobox),
+ renderer,
+ set_sensitive,
+ NULL, NULL);
+
+ renderer = gtk_cell_renderer_text_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combobox),
+ renderer,
+ TRUE);
+ gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combobox), renderer,
+ "text", 1,
+ NULL);
+ gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (combobox),
+ renderer,
+ set_sensitive,
+ NULL, NULL);
+ gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (combobox),
+ is_separator, NULL, NULL);
+
+ gtk_combo_box_set_active (GTK_COMBO_BOX (combobox), 0);
+
+ tmp = gtk_cell_view_new ();
+ gtk_widget_show (tmp);
+ gtk_cell_view_set_model (GTK_CELL_VIEW (tmp), model);
+
+ renderer = gtk_cell_renderer_text_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (tmp), renderer, TRUE);
+ gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (tmp), renderer,
+ "text", 1,
+ NULL);
+ color.red = 0xffff;
+ color.blue = 0xffff;
+ color.green = 0;
+ gtk_cell_view_set_background_color (GTK_CELL_VIEW (tmp), &color);
+ displayed_row_changed (GTK_COMBO_BOX (combobox), GTK_CELL_VIEW (tmp));
+ g_signal_connect (combobox, "changed", G_CALLBACK (displayed_row_changed), tmp);
+
+ gtk_container_add (GTK_CONTAINER (combobox), tmp);
+
/* GtkComboBox tree */
tmp = gtk_frame_new ("GtkComboBox (tree)");
gtk_box_pack_start (GTK_BOX (mainbox), tmp, FALSE, FALSE, 0);
gtk_container_add (GTK_CONTAINER (tmp), boom);
model = create_capital_tree ();
- combobox = gtk_combo_box_new_with_model (model);
+ combobox = gtk_combo_box_new_with_model (model);
gtk_combo_box_set_add_tearoffs (GTK_COMBO_BOX (combobox), TRUE);
g_object_unref (model);
gtk_container_add (GTK_CONTAINER (boom), combobox);
projects / ~andy / gtk / blobdiff