mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-11-18 17:30:10 +00:00
106 lines
3.2 KiB
C
106 lines
3.2 KiB
C
#include <gtk/gtk.h>
|
|
|
|
static GtkWidget *
|
|
create_row (const gchar *text)
|
|
{
|
|
GtkWidget *row, *box, *label;
|
|
|
|
row = gtk_list_box_row_new ();
|
|
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
|
|
label = gtk_label_new (text);
|
|
gtk_container_add (GTK_CONTAINER (row), box);
|
|
gtk_container_add (GTK_CONTAINER (box), label);
|
|
|
|
return row;
|
|
}
|
|
|
|
static void
|
|
on_row_activated (GtkListBox *self,
|
|
GtkWidget *child)
|
|
{
|
|
const char *id;
|
|
id = g_object_get_data (G_OBJECT (gtk_bin_get_child (GTK_BIN (child))), "id");
|
|
g_message ("Row activated %p: %s", child, id);
|
|
}
|
|
|
|
static void
|
|
on_selected_children_changed (GtkListBox *self)
|
|
{
|
|
g_message ("Selection changed");
|
|
}
|
|
|
|
static void
|
|
a11y_selection_changed (AtkObject *obj)
|
|
{
|
|
g_message ("Accessible selection changed");
|
|
}
|
|
|
|
static void
|
|
selection_mode_changed (GtkComboBox *combo, gpointer data)
|
|
{
|
|
GtkListBox *list = data;
|
|
|
|
gtk_list_box_set_selection_mode (list, gtk_combo_box_get_active (combo));
|
|
}
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
GtkWidget *window, *list, *sw, *row;
|
|
GtkWidget *hbox, *vbox, *combo, *button;
|
|
gint i;
|
|
gchar *text;
|
|
|
|
gtk_init (NULL, NULL);
|
|
|
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_default_size (GTK_WINDOW (window), -1, 300);
|
|
|
|
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
|
|
gtk_container_add (GTK_CONTAINER (window), hbox);
|
|
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
|
|
g_object_set (vbox, "margin", 12, NULL);
|
|
gtk_container_add (GTK_CONTAINER (hbox), vbox);
|
|
|
|
list = gtk_list_box_new ();
|
|
gtk_list_box_set_selection_mode (GTK_LIST_BOX (list), GTK_SELECTION_NONE);
|
|
|
|
g_signal_connect (list, "row-activated", G_CALLBACK (on_row_activated), NULL);
|
|
g_signal_connect (list, "selected-rows-changed", G_CALLBACK (on_selected_children_changed), NULL);
|
|
g_signal_connect (gtk_widget_get_accessible (list), "selection-changed", G_CALLBACK (a11y_selection_changed), NULL);
|
|
|
|
sw = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_widget_set_hexpand (sw, TRUE);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
|
|
gtk_container_add (GTK_CONTAINER (hbox), sw);
|
|
gtk_container_add (GTK_CONTAINER (sw), list);
|
|
|
|
button = gtk_check_button_new_with_label ("Activate on single click");
|
|
g_object_bind_property (list, "activate-on-single-click",
|
|
button, "active",
|
|
G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE);
|
|
gtk_container_add (GTK_CONTAINER (vbox), button);
|
|
|
|
combo = gtk_combo_box_text_new ();
|
|
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "None");
|
|
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "Single");
|
|
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "Browse");
|
|
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "Multiple");
|
|
g_signal_connect (combo, "changed", G_CALLBACK (selection_mode_changed), list);
|
|
gtk_container_add (GTK_CONTAINER (vbox), combo);
|
|
gtk_combo_box_set_active (GTK_COMBO_BOX (combo), gtk_list_box_get_selection_mode (GTK_LIST_BOX (list)));
|
|
|
|
for (i = 0; i < 20; i++)
|
|
{
|
|
text = g_strdup_printf ("Row %d", i);
|
|
row = create_row (text);
|
|
gtk_list_box_insert (GTK_LIST_BOX (list), row, -1);
|
|
}
|
|
|
|
gtk_widget_show_all (window);
|
|
|
|
gtk_main ();
|
|
|
|
return 0;
|
|
}
|