int main(int argc,char** argv)
{
GtkWidget *window;
GtkWidget *combox;
GtkWidget *button;
GtkWidget *hbox;
GtkWidget *entry;
gtk_init(&argc,&argv);
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
g_signal_connect(G_OBJECT(window),"destroy",G_CALLBACK(destroy),NULL);
g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(destroy),NULL);
hbox = gtk_hbox_new(0,4);
combox = gtk_combo_box_entry_new();
entry = gtk_bin_get_child(GTK_BIN(combox));
g_signal_connect(G_OBJECT(entry),"key_press_event",G_CALLBACK(on_key_press),entry);
button = gtk_button_new_with_label("Start");
g_signal_connect(G_OBJECT(button),"clicked",G_CALLBACK(hello),combox);
gtk_container_add(GTK_CONTAINER(hbox),combox);
gtk_container_add(GTK_CONTAINER(hbox),button);
gtk_container_add(GTK_CONTAINER(window),hbox);
gtk_widget_show(combox);
gtk_widget_show(button);
gtk_widget_show(hbox);
gtk_widget_show(window);
gtk_main();
return 0;
}
// static
wxVisualAttributes
wxComboBox::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
{
#ifdef __WXGTK3__
return GetDefaultAttributesFromGTKWidget(gtk_combo_box_new_with_entry(), true);
#else
return GetDefaultAttributesFromGTKWidget(gtk_combo_box_entry_new(), true);
#endif
}
/*#
@class GtkComboBoxEntry
@brief A text entry field with a dropdown list
A GtkComboBoxEntry is a widget that allows the user to choose from a list of
valid choices or enter a different value. It is very similar to a GtkComboBox,
but it displays the selected value in an entry to allow modifying it.
In contrast to a GtkComboBox, the underlying model of a GtkComboBoxEntry must
always have a text column (see gtk_combo_box_entry_set_text_column()), and the
entry will show the content of the text column in the selected row. To get the
text from the entry, use gtk_combo_box_get_active_text().
The changed signal will be emitted while typing into a GtkComboBoxEntry, as well
as when selecting an item from the GtkComboBoxEntry's list.
Use gtk_combo_box_get_active() or gtk_combo_box_get_active_iter() to discover
whether an item was actually selected from the list.
Connect to the activate signal of the GtkEntry (use gtk_bin_get_child()) to
detect when the user actually finishes entering text.
The convenience API to construct simple text-only GtkComboBoxes can also be
used with GtkComboBoxEntrys which have been constructed with gtk_combo_box_entry_new_text().
If you have special needs that go beyond a simple entry (e.g. input validation),
it is possible to replace the child entry by a different widget using
gtk_container_remove() and gtk_container_add().
*/
FALCON_FUNC ComboBoxEntry::init( VMARG )
{
#ifndef NO_PARAMETER_CHECK
if ( vm->paramCount() )
throw_require_no_args();
#endif
MYSELF;
GtkWidget* wdt = gtk_combo_box_entry_new();
self->setObject( (GObject*) wdt );
}
static GtkWidget *
create_comboboxentry(void)
{
GtkWidget *comboboxentry, *entry;
comboboxentry = gtk_combo_box_entry_new();
gtk_combo_box_set_active(GTK_COMBO_BOX(comboboxentry), -1);
gtk_combo_box_entry_set_text_column(GTK_COMBO_BOX_ENTRY(comboboxentry), 0);
entry = gtk_bin_get_child(GTK_BIN(comboboxentry));
gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
gtk_widget_show(comboboxentry);
return comboboxentry;
}
int
clip_GTK_COMBOBOXENTRYNEW(ClipMachine * cm)
{
ClipVar * cv = _clip_spar(cm, 1);
GtkWidget *wid = NULL;
C_widget *cwid;
CHECKOPT(1,MAP_t);
wid = gtk_combo_box_entry_new();
if (!wid) goto err;
cwid = _register_widget(cm, wid, cv);
_clip_mclone(cm,RETPTR(cm),&cwid->obj);
return 0;
err:
return 1;
}
static VALUE
rg_initialize(int argc, VALUE *argv, VALUE self)
{
VALUE model_or_false, text_column;
GtkWidget* widget;
rb_scan_args(argc, argv, "02", &model_or_false, &text_column);
if (rb_obj_is_kind_of(model_or_false, GTYPE2CLASS(GTK_TYPE_TREE_MODEL))){
widget = gtk_combo_box_entry_new_with_model(
GTK_TREE_MODEL(RVAL2GOBJ(model_or_false)),
NUM2INT(text_column));
} else if (NIL_P(model_or_false) || TYPE(model_or_false) == T_TRUE){
widget = gtk_combo_box_entry_new_text();
} else if (TYPE(model_or_false) == T_FALSE){
widget = gtk_combo_box_entry_new();
} else {
rb_raise(rb_eArgError, "invalid 2nd argument %s (except true/false or Gtk::TreeModel)",
rb_class2name(CLASS_OF(model_or_false)));
}
RBGTK_INITIALIZE(self, widget);
return Qnil;
}
GtkWidget *
gtk_combo_box_text_new_with_entry (void) {
return gtk_combo_box_entry_new ();
}
static void
hildon_find_toolbar_init (HildonFindToolbar *self)
{
GtkToolItem *label_container;
GtkToolItem *entry_combo_box_container;
GtkAlignment *alignment;
HildonFindToolbarPrivate *priv = HILDON_FIND_TOOLBAR_GET_PRIVATE (self);
g_assert (priv);
/* Create the label */
priv->label = gtk_label_new (_("ecdg_ti_find_toolbar_label"));
gtk_misc_set_padding (GTK_MISC (priv->label), FIND_LABEL_XPADDING,
FIND_LABEL_YPADDING);
label_container = gtk_tool_item_new ();
gtk_container_add (GTK_CONTAINER (label_container),
priv->label);
gtk_widget_show_all (GTK_WIDGET (label_container));
gtk_toolbar_insert (GTK_TOOLBAR (self), label_container, -1);
/* ComboBoxEntry for search prefix string / history list */
priv->entry_combo_box = GTK_COMBO_BOX_ENTRY (gtk_combo_box_entry_new ());
#ifdef MAEMO_GTK
g_signal_connect (hildon_find_toolbar_get_entry(priv),
"invalid_input",
G_CALLBACK(hildon_find_toolbar_emit_invalid_input), self);
#endif
entry_combo_box_container = gtk_tool_item_new ();
alignment = GTK_ALIGNMENT (gtk_alignment_new (0, 0.5, 1, 0));
gtk_tool_item_set_expand (entry_combo_box_container, TRUE);
gtk_container_add (GTK_CONTAINER (alignment),
GTK_WIDGET (priv->entry_combo_box));
gtk_container_add (GTK_CONTAINER (entry_combo_box_container),
GTK_WIDGET (alignment));
gtk_widget_show_all(GTK_WIDGET (entry_combo_box_container));
gtk_toolbar_insert (GTK_TOOLBAR (self), entry_combo_box_container, -1);
g_signal_connect (hildon_find_toolbar_get_entry (priv),
"activate",
G_CALLBACK(hildon_find_toolbar_entry_activate), self);
/* Find button */
priv->find_button = gtk_tool_button_new (
gtk_image_new_from_icon_name ("qgn_toolb_browser_gobutton",
HILDON_ICON_SIZE_TOOLBAR),
"Find");
g_signal_connect (priv->find_button, "clicked",
G_CALLBACK(hildon_find_toolbar_emit_search), self);
gtk_widget_show_all( GTK_WIDGET(priv->find_button));
gtk_toolbar_insert ( GTK_TOOLBAR(self), priv->find_button, -1);
gtk_widget_set_size_request (GTK_WIDGET (priv->find_button), 72, -1);
if ( GTK_WIDGET_CAN_FOCUS( GTK_BIN(priv->find_button)->child) )
GTK_WIDGET_UNSET_FLAGS(
GTK_BIN(priv->find_button)->child, GTK_CAN_FOCUS);
/* Separator */
priv->separator = gtk_separator_tool_item_new();
gtk_widget_show(GTK_WIDGET(priv->separator));
gtk_toolbar_insert (GTK_TOOLBAR(self), priv->separator, -1);
/* Close button */
priv->close_button = gtk_tool_button_new (
gtk_image_new_from_icon_name ("qgn_toolb_gene_close",
HILDON_ICON_SIZE_TOOLBAR),
"Close");
gtk_widget_set_size_request (GTK_WIDGET (priv->close_button), 72, -1);
g_signal_connect(priv->close_button, "clicked",
G_CALLBACK(hildon_find_toolbar_emit_close), self);
gtk_widget_show_all(GTK_WIDGET(priv->close_button));
gtk_toolbar_insert (GTK_TOOLBAR(self), priv->close_button, -1);
if ( GTK_WIDGET_CAN_FOCUS( GTK_BIN(priv->close_button)->child) )
GTK_WIDGET_UNSET_FLAGS(
GTK_BIN(priv->close_button)->child, GTK_CAN_FOCUS);
}