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Make testtitlebar more versatile

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Test adding multiple custom widgets at each end. This exposes
that we're doing it wrong - the pack-end widgets are ordered
in the wrong way.
This commit is contained in:
Matthias Clasen 2014-01-06 22:47:57 -05:00
parent 6ac12df67f
commit c93182c416
1 changed files with 69 additions and 2 deletions
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71
tests/testtitlebar.c
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@ -12,6 +12,62 @@ on_text_changed (GtkEntry *entry,
gtk_header_bar_set_decoration_layout (bar, layout);
}
static void
create_widgets (GtkHeaderBar *bar,
GtkPackType pack_type,
gint n)
{
GList *children, *l;
GtkWidget *child;
gint i;
gchar *label;
children = gtk_container_get_children (GTK_CONTAINER (bar));
for (l = children; l; l = l->next)
{
GtkPackType type;
child = l->data;
gtk_container_child_get (GTK_CONTAINER (bar), child, "pack-type", &type, NULL);
if (type == pack_type)
gtk_container_remove (GTK_CONTAINER (bar), child);
}
g_list_free (children);
for (i = 0; i < n; i++)
{
label = g_strdup_printf ("%d", i);
child = gtk_button_new_with_label (label);
g_free (label);
gtk_widget_show (child);
if (pack_type == GTK_PACK_START)
gtk_header_bar_pack_start (bar, child);
else
gtk_header_bar_pack_end (bar, child);
}
}
static void
change_start (GtkSpinButton *button,
GParamSpec *pspec,
GtkHeaderBar *bar)
{
create_widgets (bar,
GTK_PACK_START,
gtk_spin_button_get_value_as_int (button));
}
static void
change_end (GtkSpinButton *button,
GParamSpec *pspec,
GtkHeaderBar *bar)
{
create_widgets (bar,
GTK_PACK_END,
gtk_spin_button_get_value_as_int (button));
}
static void
activate (GApplication *gapp)
{
@ -22,6 +78,7 @@ activate (GApplication *gapp)
GtkWidget *label;
GtkWidget *entry;
GtkWidget *check;
GtkWidget *spin;
GtkBuilder *builder;
GMenuModel *menu;
gchar *layout;
@ -47,8 +104,6 @@ activate (GApplication *gapp)
gtk_application_set_app_menu (app, menu);
header = gtk_header_bar_new ();
gtk_header_bar_pack_start (GTK_HEADER_BAR (header), gtk_button_new_with_label ("Start"));
gtk_header_bar_pack_end (GTK_HEADER_BAR (header), gtk_button_new_with_label ("End"));
gtk_window_set_titlebar (GTK_WINDOW (window), header);
grid = gtk_grid_new ();
@ -117,6 +172,18 @@ activate (GApplication *gapp)
gtk_grid_attach (GTK_GRID (grid), label, 2, 2, 1, 1);
gtk_grid_attach (GTK_GRID (grid), check, 3, 2, 1, 1);
label = gtk_label_new ("Custom");
gtk_widget_set_halign (label, GTK_ALIGN_END);
spin = gtk_spin_button_new_with_range (0, 10, 1);
g_signal_connect (spin, "notify::value",
G_CALLBACK (change_start), header);
gtk_grid_attach (GTK_GRID (grid), label, 0, 3, 1, 1);
gtk_grid_attach (GTK_GRID (grid), spin, 1, 3, 1, 1);
spin = gtk_spin_button_new_with_range (0, 10, 1);
g_signal_connect (spin, "notify::value",
G_CALLBACK (change_end), header);
gtk_grid_attach (GTK_GRID (grid), spin, 2, 3, 2, 1);
gtk_container_add (GTK_CONTAINER (window), grid);
gtk_widget_show_all (window);
}