Adding a toolbar example. Making the add/remove toolbar documentation in HildonWindow a bit more verbose about the visibility and memory management.

1 files changed, 128 insertions, 0 deletions

diff --git a/examples/hildon-toolbar-example.c b/examples/hildon-toolbar-example.c
new file mode 100644
index 0000000..9afb35b
--- /dev/null
+++ b/examples/hildon-toolbar-example.c
@@ -0,0 +1,128 @@
+/*
+ * This file is a part of hildon examples
+ *
+ * Copyright (C) 2005, 2006 Nokia Corporation, all rights reserved.
+ *
+ * Author: Michael Dominic Kostrzewa <michael.kostrzewa@nokia.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; version 2.1 of
+ * the License.
+ *
+ * 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#include                                        <stdio.h>
+#include                                        <stdlib.h>
+#include                                        <glib.h>
+#include                                        <gtk/gtk.h>
+#include                                        "hildon.h"
+
+gboolean                                        has_toolbar = FALSE;
+
+HildonWindow*                                   window = NULL;
+
+GtkToolbar*                                     toolbar = NULL;
+
+static gboolean
+on_add_clicked                                  (GtkWidget *widget)
+{
+    if (has_toolbar) 
+        hildon_banner_show_information (widget, NULL, "Toolbar already added"); 
+    else {
+        hildon_window_add_toolbar (window, toolbar);
+        has_toolbar = TRUE;
+    }
+
+    return TRUE;
+}
+
+static gboolean
+on_remove_clicked                               (GtkWidget *widget)
+{
+    if (! has_toolbar) 
+        hildon_banner_show_information (widget, NULL, "No toolbar added"); 
+    else {
+        g_object_ref (toolbar);
+        hildon_window_remove_toolbar (window, toolbar);
+        has_toolbar = FALSE;
+    }
+
+    return TRUE;
+}
+
+static gboolean
+on_show_clicked                                 (GtkWidget *widget)
+{
+    if (! has_toolbar) 
+        hildon_banner_show_information (widget, NULL, "No toolbar added"); 
+    else
+        gtk_widget_show_all (GTK_WIDGET (toolbar));
+
+    return TRUE;
+}
+
+static gboolean
+on_hide_clicked                                 (GtkWidget *widget)
+{
+    if (! has_toolbar) 
+        hildon_banner_show_information (widget, NULL, "No toolbar added"); 
+    else 
+        gtk_widget_hide_all (GTK_WIDGET (toolbar));
+
+    return TRUE;
+}
+
+int
+main                                            (int argc, 
+                                                 char **args)
+{
+    gtk_init (&argc, &args);
+    
+    HildonProgram *program = hildon_program_get_instance ();
+
+    window = HILDON_WINDOW (hildon_window_new ());
+    hildon_program_add_window (program, window);    
+    toolbar = GTK_TOOLBAR (hildon_find_toolbar_new ("Find"));
+
+    gtk_container_set_border_width (GTK_CONTAINER (window), 6);
+
+    GtkVBox *vbox = GTK_VBOX (gtk_vbox_new (6, FALSE));
+    
+    GtkButton *button1 = GTK_BUTTON (gtk_button_new_with_label ("Add toolbar"));
+    g_signal_connect (G_OBJECT (button1), "clicked", G_CALLBACK (on_add_clicked), NULL);
+
+    GtkButton *button2 = GTK_BUTTON (gtk_button_new_with_label ("Remove toolbar"));
+    g_signal_connect (G_OBJECT (button2), "clicked", G_CALLBACK (on_remove_clicked), NULL);
+
+    GtkButton *button3 = GTK_BUTTON (gtk_button_new_with_label ("Show toolbar"));
+    g_signal_connect (G_OBJECT (button3), "clicked", G_CALLBACK (on_show_clicked), NULL);
+
+    GtkButton *button4 = GTK_BUTTON (gtk_button_new_with_label ("Hide toolbar"));
+    g_signal_connect (G_OBJECT (button4), "clicked", G_CALLBACK (on_hide_clicked), NULL);
+
+    g_signal_connect (G_OBJECT (window), "delete_event", G_CALLBACK (gtk_main_quit), NULL);
+
+    gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (button1), TRUE, TRUE, 0);
+    gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (button2), TRUE, TRUE, 0);
+    gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (button3), TRUE, TRUE, 0);
+    gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (button4), TRUE, TRUE, 0);
+    gtk_container_add (GTK_CONTAINER (window), GTK_WIDGET (vbox));
+
+    gtk_widget_show_all (GTK_WIDGET (window));
+    
+    gtk_main ();
+    return 0;
+}
+
+