GtkWidget *
do_entry_completion (GtkWidget *do_widget)
{
GtkWidget *vbox;
GtkWidget *label;
GtkWidget *entry;
GtkEntryCompletion *completion;
GtkTreeModel *completion_model;
if (!window)
{
window = gtk_dialog_new_with_buttons ("GtkEntryCompletion",
GTK_WINDOW (do_widget),
0,
GTK_STOCK_CLOSE,
GTK_RESPONSE_NONE,
NULL);
gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
g_signal_connect (window, "response",
G_CALLBACK (gtk_widget_destroy), NULL);
g_signal_connect (window, "destroy",
G_CALLBACK (gtk_widget_destroyed), &window);
vbox = gtk_vbox_new (FALSE, 5);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), vbox, TRUE, TRUE, 0);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
label = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL (label), "Completion demo, try writing <b>total</b> or <b>gnome</b> for example.");
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
/* Create our entry */
entry = gtk_entry_new ();
gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE, 0);
/* Create the completion object */
completion = gtk_entry_completion_new ();
/* Assign the completion to the entry */
gtk_entry_set_completion (GTK_ENTRY (entry), completion);
g_object_unref (completion);
/* Create a tree model and use it as the completion model */
completion_model = create_completion_model ();
gtk_entry_completion_set_model (completion, completion_model);
g_object_unref (completion_model);
/* Use model column 0 as the text column */
gtk_entry_completion_set_text_column (completion, 0);
}
if (!GTK_WIDGET_VISIBLE (window))
gtk_widget_show_all (window);
else
gtk_widget_destroy (window);
return window;
}
GtkWidget *
entry_create_widget (GtkWidget * dlg)
{
GtkWidget *c, *l = NULL, *w = NULL;
#if !GTK_CHECK_VERSION(3,0,0)
w = gtk_hbox_new (FALSE, 5);
#else
w = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);
#endif
if (options.entry_data.entry_label)
{
l = gtk_label_new (NULL);
if (options.data.no_markup)
gtk_label_set_text_with_mnemonic (GTK_LABEL (l), options.entry_data.entry_label);
else
gtk_label_set_markup_with_mnemonic (GTK_LABEL (l), options.entry_data.entry_label);
gtk_widget_set_name (l, "yad-entry-label");
gtk_box_pack_start (GTK_BOX (w), l, FALSE, FALSE, 1);
}
if (options.entry_data.numeric)
{
gdouble min, max, step, val;
guint prec;
min = 0.0;
max = 65535.0;
step = 1.0;
prec = 0;
if (options.extra_data && options.extra_data[0])
{
min = g_ascii_strtod (options.extra_data[0], NULL);
if (options.extra_data[1])
max = g_ascii_strtod (options.extra_data[1], NULL);
if (options.extra_data[2])
step = g_ascii_strtod (options.extra_data[2], NULL);
if (options.extra_data[3])
{
prec = (guint) g_ascii_strtoull (options.extra_data[3], NULL, 0);
if (prec > 20)
prec = 20;
}
}
c = entry = gtk_spin_button_new_with_range (min, max, step);
gtk_entry_set_alignment (GTK_ENTRY (c), 1.0);
gtk_spin_button_set_digits (GTK_SPIN_BUTTON (c), prec);
gtk_widget_set_name (entry, "yad-entry-spin");
if (options.entry_data.entry_text)
{
val = g_ascii_strtod (options.entry_data.entry_text, NULL);
if (min >= max)
{
g_printerr (_("Maximum value must be greater than minimum value.\n"));
min = 0.0;
max = 65535.0;
}
if (val < min)
{
g_printerr (_("Initial value less than minimal.\n"));
val = min;
}
else if (val > max)
{
g_printerr (_("Initial value greater than maximum.\n"));
val = max;
}
gtk_spin_button_set_value (GTK_SPIN_BUTTON (c), val);
}
}
else if (!options.entry_data.completion && options.extra_data && *options.extra_data)
{
gint active, i;
if (options.common_data.editable || settings.combo_always_editable)
{
#if GTK_CHECK_VERSION(2,24,0)
c = gtk_combo_box_text_new_with_entry ();
#else
c = gtk_combo_box_entry_new_text ();
#endif
gtk_widget_set_name (c, "yad-entry-edit-combo");
entry = gtk_bin_get_child (GTK_BIN (c));
if (options.entry_data.licon)
{
GdkPixbuf *pb = get_pixbuf (options.entry_data.licon, YAD_SMALL_ICON);
if (pb)
gtk_entry_set_icon_from_pixbuf (GTK_ENTRY (entry), GTK_ENTRY_ICON_PRIMARY, pb);
}
if (options.entry_data.ricon)
{
GdkPixbuf *pb = get_pixbuf (options.entry_data.ricon, YAD_SMALL_ICON);
if (pb)
gtk_entry_set_icon_from_pixbuf (GTK_ENTRY (entry), GTK_ENTRY_ICON_SECONDARY, pb);
}
}
else
{
#if GTK_CHECK_VERSION(2,24,0)
c = entry = gtk_combo_box_text_new ();
#else
c = entry = gtk_combo_box_new_text ();
#endif
gtk_widget_set_name (c, "yad-entry-combo");
is_combo = TRUE;
}
i = 0;
active = -1;
while (options.extra_data[i] != NULL)
{
if (options.entry_data.entry_text &&
g_ascii_strcasecmp (options.extra_data[i], options.entry_data.entry_text) == 0)
active = i;
#if GTK_CHECK_VERSION(2,24,0)
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (c), options.extra_data[i]);
#else
gtk_combo_box_append_text (GTK_COMBO_BOX (c), options.extra_data[i]);
#endif
i++;
}
if (options.entry_data.entry_text && active == -1)
{
#if GTK_CHECK_VERSION(2,24,0)
gtk_combo_box_text_prepend_text (GTK_COMBO_BOX_TEXT (c), options.entry_data.entry_text);
#else
gtk_combo_box_prepend_text (GTK_COMBO_BOX (c), options.entry_data.entry_text);
#endif
}
/* set first iter active */
if (!options.common_data.editable)
gtk_combo_box_set_active (GTK_COMBO_BOX (c), (active != -1 ? active : 0));
}
else
{
c = entry = gtk_entry_new ();
gtk_widget_set_name (c, "yad-entry-widget");
gtk_entry_set_activates_default (GTK_ENTRY (entry), TRUE);
if (options.entry_data.entry_text)
gtk_entry_set_text (GTK_ENTRY (entry), options.entry_data.entry_text);
if (options.entry_data.hide_text)
g_object_set (G_OBJECT (entry), "visibility", FALSE, NULL);
if (options.entry_data.completion)
{
GtkEntryCompletion *completion;
GtkTreeModel *completion_model;
completion = gtk_entry_completion_new ();
gtk_entry_set_completion (GTK_ENTRY (entry), completion);
completion_model = create_completion_model ();
gtk_entry_completion_set_model (completion, completion_model);
g_object_unref (completion_model);
gtk_entry_completion_set_text_column (completion, 0);
g_object_unref (completion);
}
if (options.entry_data.licon)
{
GdkPixbuf *pb = get_pixbuf (options.entry_data.licon, YAD_SMALL_ICON);
if (pb)
gtk_entry_set_icon_from_pixbuf (GTK_ENTRY (entry), GTK_ENTRY_ICON_PRIMARY, pb);
}
if (options.entry_data.ricon)
{
GdkPixbuf *pb = get_pixbuf (options.entry_data.ricon, YAD_SMALL_ICON);
if (pb)
gtk_entry_set_icon_from_pixbuf (GTK_ENTRY (entry), GTK_ENTRY_ICON_SECONDARY, pb);
}
}
if (l)
gtk_label_set_mnemonic_widget (GTK_LABEL (l), entry);
if (!is_combo)
g_signal_connect (G_OBJECT (entry), "activate", G_CALLBACK (entry_activate_cb), dlg);
else
g_signal_connect (G_OBJECT (entry), "key-press-event", G_CALLBACK (combo_activate_cb), dlg);
if (options.entry_data.licon || options.entry_data.ricon)
g_signal_connect (G_OBJECT (entry), "icon-press", G_CALLBACK (icon_cb), NULL);
gtk_box_pack_start (GTK_BOX (w), c, TRUE, TRUE, 1);
return w;
}
int
main (int argc, char *argv[])
{
GtkWidget *vbox;
GtkWidget *label;
GtkWidget *entry;
GtkEntryCompletion *completion;
GtkTreeModel *completion_model;
GtkCellRenderer *cell;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_container_set_border_width (GTK_CONTAINER (window), 5);
g_signal_connect (window, "delete_event", gtk_main_quit, NULL);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
label = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL (label), "Completion demo, try writing <b>total</b> or <b>gnome</b> for example.");
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
/* Create our first entry */
entry = gtk_entry_new ();
/* Create the completion object */
completion = gtk_entry_completion_new ();
gtk_entry_completion_set_inline_completion (completion, TRUE);
/* Assign the completion to the entry */
gtk_entry_set_completion (GTK_ENTRY (entry), completion);
g_object_unref (completion);
add_with_prop_edit_button (vbox, entry, completion);
/* Create a tree model and use it as the completion model */
completion_model = create_simple_completion_model ();
gtk_entry_completion_set_model (completion, completion_model);
g_object_unref (completion_model);
/* Use model column 0 as the text column */
gtk_entry_completion_set_text_column (completion, 0);
/* Create our second entry */
entry = gtk_entry_new ();
/* Create the completion object */
completion = gtk_entry_completion_new ();
/* Assign the completion to the entry */
gtk_entry_set_completion (GTK_ENTRY (entry), completion);
g_object_unref (completion);
add_with_prop_edit_button (vbox, entry, completion);
/* Create a tree model and use it as the completion model */
completion_model = create_completion_model ();
gtk_entry_completion_set_model (completion, completion_model);
gtk_entry_completion_set_minimum_key_length (completion, 2);
g_object_unref (completion_model);
/* Use model column 1 as the text column */
cell = gtk_cell_renderer_pixbuf_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (completion), cell, FALSE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (completion), cell,
"pixbuf", 0, NULL);
cell = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (completion), cell, FALSE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (completion), cell,
"text", 1, NULL);
gtk_entry_completion_set_match_func (completion, match_func, NULL, NULL);
g_signal_connect (completion, "match-selected",
G_CALLBACK (match_selected_cb), NULL);
gtk_entry_completion_insert_action_text (completion, 100, "action!");
gtk_entry_completion_insert_action_text (completion, 101, "'nother action!");
g_signal_connect (completion, "action_activated", G_CALLBACK (activated_cb), NULL);
/* Create our third entry */
entry = gtk_entry_new ();
/* Create the completion object */
completion = gtk_entry_completion_new ();
/* Assign the completion to the entry */
gtk_entry_set_completion (GTK_ENTRY (entry), completion);
g_object_unref (completion);
add_with_prop_edit_button (vbox, entry, completion);
/* Create a tree model and use it as the completion model */
completion_model = GTK_TREE_MODEL (gtk_list_store_new (1, G_TYPE_STRING));
gtk_entry_completion_set_model (completion, completion_model);
g_object_unref (completion_model);
/* Use model column 0 as the text column */
gtk_entry_completion_set_text_column (completion, 0);
/* Fill the completion dynamically */
gdk_threads_add_timeout (1000, (GSourceFunc) animation_timer, completion);
/* Fourth entry */
gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new ("Model-less entry completion"), FALSE, FALSE, 0);
entry = gtk_entry_new ();
/* Create the completion object */
completion = gtk_entry_completion_new ();
/* Assign the completion to the entry */
gtk_entry_set_completion (GTK_ENTRY (entry), completion);
g_object_unref (completion);
add_with_prop_edit_button (vbox, entry, completion);
gtk_widget_show_all (window);
gtk_main ();
return 0;
}
