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Bug 442042 – GtkScaleButton is too limited

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2008-07-21  Michael Natterer  <mitch@imendio.com>

	Bug 442042 – GtkScaleButton is too limited

	* tests/testvolumebutton.c: forgot to commit code that tests
	toggling the button's orientation. Also fixes the file's coding
	style.


svn path=/trunk/; revision=20882
This commit is contained in:
Michael Natterer
2008-07-21 12:58:36 +00:00
committed by Michael Natterer
parent c8fef535b2
commit b8a2347c45
2 changed files with 80 additions and 42 deletions
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114
tests/testvolumebutton.c
View File

@ -21,68 +21,98 @@
static void
value_changed (GtkWidget *button,
gdouble volume,
gpointer user_data)
gdouble volume,
gpointer user_data)
{
g_message ("volume changed to %f", volume);
g_message ("volume changed to %f", volume);
}
static void
toggle_orientation (GtkWidget *button,
GtkWidget *scalebutton)
{
if (gtk_scale_button_get_orientation (GTK_SCALE_BUTTON (scalebutton)) ==
GTK_ORIENTATION_HORIZONTAL)
{
gtk_scale_button_set_orientation (GTK_SCALE_BUTTON (scalebutton),
GTK_ORIENTATION_VERTICAL);
}
else
{
gtk_scale_button_set_orientation (GTK_SCALE_BUTTON (scalebutton),
GTK_ORIENTATION_HORIZONTAL);
}
}
static void
response_cb (GtkDialog *dialog,
gint arg1,
gpointer user_data)
gint arg1,
gpointer user_data)
{
gtk_widget_destroy (GTK_WIDGET (dialog));
gtk_widget_destroy (GTK_WIDGET (dialog));
}
static gboolean
show_error (gpointer data)
{
GtkWindow *window = (GtkWindow *) data;
GtkWidget *dialog;
GtkWindow *window = (GtkWindow *) data;
GtkWidget *dialog;
g_message ("showing error");
g_message ("showing error");
dialog = gtk_message_dialog_new (window,
GTK_DIALOG_MODAL,
GTK_MESSAGE_INFO,
GTK_BUTTONS_CLOSE,
"This should have unbroken the grab");
g_signal_connect (G_OBJECT (dialog),
"response",
G_CALLBACK (response_cb), NULL);
gtk_widget_show (dialog);
dialog = gtk_message_dialog_new (window,
GTK_DIALOG_MODAL,
GTK_MESSAGE_INFO,
GTK_BUTTONS_CLOSE,
"This should have unbroken the grab");
g_signal_connect (G_OBJECT (dialog),
"response",
G_CALLBACK (response_cb), NULL);
gtk_widget_show (dialog);
return FALSE;
return FALSE;
}
int main (int argc, char **argv)
int
main (int argc,
char **argv)
{
GtkWidget *window;
GtkWidget *button;
GtkWidget *button2;
GtkWidget *box;
GtkWidget *window;
GtkWidget *button;
GtkWidget *button2;
GtkWidget *button3;
GtkWidget *box;
gtk_init (&argc, &argv);
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
button = gtk_volume_button_new ();
button2 = gtk_volume_button_new ();
box = gtk_hbox_new (FALSE, 0);
g_signal_connect (G_OBJECT (button),
"value-changed",
G_CALLBACK (value_changed), NULL);
gtk_container_add (GTK_CONTAINER (window), box);
gtk_container_add (GTK_CONTAINER (box), button);
gtk_container_add (GTK_CONTAINER (box), button2);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
button = gtk_volume_button_new ();
button2 = gtk_volume_button_new ();
box = gtk_hbox_new (FALSE, 0);
gtk_widget_show_all (window);
gtk_button_clicked (GTK_BUTTON (button));
g_timeout_add (4000, (GSourceFunc) show_error, window);
g_signal_connect (G_OBJECT (button), "value-changed",
G_CALLBACK (value_changed),
NULL);
gtk_main ();
gtk_container_add (GTK_CONTAINER (window), box);
gtk_container_add (GTK_CONTAINER (box), button);
gtk_container_add (GTK_CONTAINER (box), button2);
return 0;
button3 = gtk_button_new_with_label ("Toggle orientation");
gtk_container_add (GTK_CONTAINER (box), button3);
g_signal_connect (G_OBJECT (button3), "clicked",
G_CALLBACK (toggle_orientation),
button);
g_signal_connect (G_OBJECT (button3), "clicked",
G_CALLBACK (toggle_orientation),
button2);
gtk_widget_show_all (window);
gtk_button_clicked (GTK_BUTTON (button));
g_timeout_add (4000, (GSourceFunc) show_error, window);
gtk_main ();
return 0;
}