static void
connect_proxy_cb (GtkUIManager *manager,
GtkAction *action,
GtkWidget *proxy,
NautilusWindow *window)
{
GdkPixbuf *icon;
GtkWidget *widget;
if (GTK_IS_MENU_ITEM (proxy)) {
g_signal_connect (proxy, "select",
G_CALLBACK (menu_item_select_cb), window);
g_signal_connect (proxy, "deselect",
G_CALLBACK (menu_item_deselect_cb), window);
/* This is a way to easily get pixbufs into the menu items */
icon = g_object_get_data (G_OBJECT (action), "menu-icon");
if (icon != NULL) {
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (proxy),
gtk_image_new_from_pixbuf (icon));
}
}
if (GTK_IS_TOOL_BUTTON (proxy)) {
icon = g_object_get_data (G_OBJECT (action), "toolbar-icon");
if (icon != NULL) {
widget = gtk_image_new_from_pixbuf (icon);
gtk_widget_show (widget);
gtk_tool_button_set_icon_widget (GTK_TOOL_BUTTON (proxy),
widget);
}
}
}
/**
* gtk_tool_button_set_label:
* @button: a #GtkToolButton
* @label: (allow-none): a string that will be used as label, or %NULL.
*
* Sets @label as the label used for the tool button. The "label" property
* only has an effect if not overridden by a non-%NULL "label_widget" property.
* If both the "label_widget" and "label" properties are %NULL, the label
* is determined by the "stock_id" property. If the "stock_id" property is also
* %NULL, @button will not have a label.
*
* Since: 2.4
**/
void
gtk_tool_button_set_label (GtkToolButton *button,
const gchar *label)
{
gchar *old_label;
gchar *elided_label;
AtkObject *accessible;
g_return_if_fail (GTK_IS_TOOL_BUTTON (button));
old_label = button->priv->label_text;
button->priv->label_text = g_strdup (label);
button->priv->contents_invalid = TRUE;
if (label)
{
elided_label = _gtk_toolbar_elide_underscores (label);
accessible = gtk_widget_get_accessible (GTK_WIDGET (button->priv->button));
atk_object_set_name (accessible, elided_label);
g_free (elided_label);
}
g_free (old_label);
g_object_notify (G_OBJECT (button), "label");
}
static void ink_toggle_action_update_icon( InkToggleAction* action )
{
if ( action ) {
GSList* proxies = gtk_action_get_proxies( GTK_ACTION(action) );
while ( proxies ) {
if ( GTK_IS_TOOL_ITEM(proxies->data) ) {
if ( GTK_IS_TOOL_BUTTON(proxies->data) ) {
GtkToolButton* button = GTK_TOOL_BUTTON(proxies->data);
GtkWidget* child = sp_icon_new( action->private_data->iconSize, action->private_data->iconId );
#if GTK_CHECK_VERSION(3,0,0)
gtk_widget_set_hexpand(child, FALSE);
gtk_widget_set_vexpand(child, FALSE);
gtk_widget_show_all(child);
gtk_tool_button_set_icon_widget(button, child);
#else
GtkWidget* align = gtk_alignment_new( 0.5, 0.5, 0.0, 0.0 );
gtk_container_add( GTK_CONTAINER(align), child );
gtk_widget_show_all( align );
gtk_tool_button_set_icon_widget( button, align );
#endif
}
}
proxies = g_slist_next( proxies );
}
}
}
/**
* gtk_tool_button_get_label:
* @button: a #GtkToolButton
*
* Returns the label used by the tool button, or %NULL if the tool button
* doesn't have a label. or uses a the label from a stock item. The returned
* string is owned by GTK+, and must not be modified or freed.
*
* Return value: The label, or %NULL
*
* Since: 2.4
**/
G_CONST_RETURN gchar *
gtk_tool_button_get_label (GtkToolButton *button)
{
g_return_val_if_fail (GTK_IS_TOOL_BUTTON (button), NULL);
return button->priv->label_text;
}
/**
* gtk_tool_button_set_icon_widget:
* @button: a #GtkToolButton
* @icon_widget: (allow-none): the widget used as icon, or %NULL
*
* Sets @icon as the widget used as icon on @button. If @icon_widget is
* %NULL the icon is determined by the #GtkToolButton:stock-id property. If the
* #GtkToolButton:stock-id property is also %NULL, @button will not have an icon.
*
* Since: 2.4
**/
void
gtk_tool_button_set_icon_widget (GtkToolButton *button,
GtkWidget *icon_widget)
{
g_return_if_fail (GTK_IS_TOOL_BUTTON (button));
g_return_if_fail (icon_widget == NULL || GTK_IS_WIDGET (icon_widget));
if (icon_widget != button->priv->icon_widget)
{
if (button->priv->icon_widget)
{
GtkWidget *parent;
parent = gtk_widget_get_parent (button->priv->icon_widget);
if (parent)
gtk_container_remove (GTK_CONTAINER (parent),
button->priv->icon_widget);
g_object_unref (button->priv->icon_widget);
}
if (icon_widget)
g_object_ref_sink (icon_widget);
button->priv->icon_widget = icon_widget;
button->priv->contents_invalid = TRUE;
g_object_notify (G_OBJECT (button), "icon-widget");
}
}
/**
* gtk_tool_button_get_icon_widget:
* @button: a #GtkToolButton
*
* Return the widget used as icon widget on @button. See
* gtk_tool_button_set_icon_widget().
*
* Return value: The widget used as icon on @button, or %NULL.
*
* Since: 2.4
**/
GtkWidget *
gtk_tool_button_get_icon_widget (GtkToolButton *button)
{
g_return_val_if_fail (GTK_IS_TOOL_BUTTON (button), NULL);
return button->priv->icon_widget;
}
static GtkWidget* ink_toggle_action_create_tool_item( GtkAction* action )
{
InkToggleAction* act = INK_TOGGLE_ACTION( action );
GtkWidget* item = GTK_TOGGLE_ACTION_CLASS(ink_toggle_action_parent_class)->parent_class.create_tool_item(action);
if ( GTK_IS_TOOL_BUTTON(item) ) {
GtkToolButton* button = GTK_TOOL_BUTTON(item);
if ( act->private_data->iconId ) {
GtkWidget* child = sp_icon_new( act->private_data->iconSize, act->private_data->iconId );
GtkWidget* align = gtk_alignment_new( 0.5, 0.5, 0.0, 0.0 );
gtk_container_add( GTK_CONTAINER(align), child );
gtk_tool_button_set_icon_widget( button, align );
} else {
gchar *label = 0;
g_object_get( G_OBJECT(action), "short_label", &label, NULL );
gtk_tool_button_set_label( button, label );
g_free( label );
label = 0;
}
} else {
// For now trigger a warning but don't do anything else
GtkToolButton* button = GTK_TOOL_BUTTON(item);
(void)button;
}
gtk_widget_show_all( item );
return item;
}
/**
* gtk_tool_button_get_stock_id:
* @button: a #GtkToolButton
*
* Returns the name of the stock item. See gtk_tool_button_set_stock_id().
* The returned string is owned by GTK+ and must not be freed or modifed.
*
* Returns: the name of the stock item for @button.
*
* Since: 2.4
*
* Deprecated: 3.10: Use gtk_tool_button_get_icon_name() instead.
**/
const gchar *
gtk_tool_button_get_stock_id (GtkToolButton *button)
{
g_return_val_if_fail (GTK_IS_TOOL_BUTTON (button), NULL);
return button->priv->stock_id;
}
static void
glade_gtk_tool_button_set_image_mode (GObject * object, const GValue * value)
{
GladeWidget *gbutton;
g_return_if_fail (GTK_IS_TOOL_BUTTON (object));
gbutton = glade_widget_get_from_gobject (object);
glade_widget_property_set_sensitive (gbutton, "stock-id", FALSE, NOT_SELECTED_MSG);
glade_widget_property_set_sensitive (gbutton, "icon-name", FALSE, NOT_SELECTED_MSG);
glade_widget_property_set_sensitive (gbutton, "icon-widget", FALSE, NOT_SELECTED_MSG);
switch (g_value_get_int (value))
{
case GLADE_TB_MODE_STOCK:
glade_widget_property_set_sensitive (gbutton, "stock-id", TRUE, NULL);
break;
case GLADE_TB_MODE_ICON:
glade_widget_property_set_sensitive (gbutton, "icon-name", TRUE, NULL);
break;
case GLADE_TB_MODE_CUSTOM:
glade_widget_property_set_sensitive (gbutton, "icon-widget", TRUE, NULL);
break;
default:
break;
}
}
GtkWidget *
_gtk_tool_button_get_button (GtkToolButton *button)
{
g_return_val_if_fail (GTK_IS_TOOL_BUTTON (button), NULL);
return button->priv->button;
}
/**
* gtk_tool_button_get_use_underline:
* @button: a #GtkToolButton
*
* Returns whether underscores in the label property are used as mnemonics
* on menu items on the overflow menu. See gtk_tool_button_set_use_underline().
*
* Return value: %TRUE if underscores in the label property are used as
* mnemonics on menu items on the overflow menu.
*
* Since: 2.4
**/
gboolean
gtk_tool_button_get_use_underline (GtkToolButton *button)
{
g_return_val_if_fail (GTK_IS_TOOL_BUTTON (button), FALSE);
return button->priv->use_underline;
}
/**
* gtk_tool_button_set_label_widget:
* @button: a #GtkToolButton
* @label_widget: (allow-none): the widget used as label, or %NULL
*
* Sets @label_widget as the widget that will be used as the label
* for @button. If @label_widget is %NULL the "label" property is used
* as label. If "label" is also %NULL, the label in the stock item
* determined by the "stock_id" property is used as label. If
* "stock_id" is also %NULL, @button does not have a label.
*
* Since: 2.4
**/
void
gtk_tool_button_set_label_widget (GtkToolButton *button,
GtkWidget *label_widget)
{
g_return_if_fail (GTK_IS_TOOL_BUTTON (button));
g_return_if_fail (label_widget == NULL || GTK_IS_WIDGET (label_widget));
if (label_widget != button->priv->label_widget)
{
if (button->priv->label_widget)
{
if (button->priv->label_widget->parent)
gtk_container_remove (GTK_CONTAINER (button->priv->label_widget->parent),
button->priv->label_widget);
g_object_unref (button->priv->label_widget);
}
if (label_widget)
g_object_ref_sink (label_widget);
button->priv->label_widget = label_widget;
button->priv->contents_invalid = TRUE;
g_object_notify (G_OBJECT (button), "label-widget");
}
}
static GtkWidget* ink_radio_action_create_tool_item( GtkAction* action )
{
InkRadioAction* act = INK_RADIO_ACTION( action );
GtkWidget* item = GTK_RADIO_ACTION_CLASS(ink_radio_action_parent_class)->parent_class.parent_class.create_tool_item(action);
if ( act->private_data->iconId ) {
if ( GTK_IS_TOOL_BUTTON(item) ) {
GtkToolButton* button = GTK_TOOL_BUTTON(item);
GtkWidget* child = sp_icon_new( act->private_data->iconSize, act->private_data->iconId );
GtkWidget* align = gtk_alignment_new( 0.5, 0.5, 0.0, 0.0 );
gtk_container_add( GTK_CONTAINER(align), child );
gtk_tool_button_set_icon_widget( button, align );
} else {
// For now trigger a warning but don't do anything else
GtkToolButton* button = GTK_TOOL_BUTTON(item);
(void)button;
}
}
// TODO investigate if needed
gtk_widget_show_all( item );
return item;
}
/**
* gtk_tool_button_get_icon_name
* @button: a #GtkToolButton
*
* Returns the name of the themed icon for the tool button,
* see gtk_tool_button_set_icon_name().
*
* Returns: the icon name or %NULL if the tool button has
* no themed icon
*
* Since: 2.8
**/
G_CONST_RETURN gchar*
gtk_tool_button_get_icon_name (GtkToolButton *button)
{
g_return_val_if_fail (GTK_IS_TOOL_BUTTON (button), NULL);
return button->priv->icon_name;
}
static GtkWidget *
get_event_widget (GtkWidget *proxy)
{
GtkWidget *widget;
/**
* Finding the interesting widget requires internal knowledge of
* the widgets in question. This can't be helped, but by keeping
* the sneaky code in one place, it can easily be updated.
*/
if (GTK_IS_MENU_ITEM (proxy)) {
/* Menu items already forward middle clicks */
widget = NULL;
} else if (GTK_IS_MENU_TOOL_BUTTON (proxy)) {
widget = eel_gtk_menu_tool_button_get_button (GTK_MENU_TOOL_BUTTON (proxy));
} else if (GTK_IS_TOOL_BUTTON (proxy)) {
/* The tool button's button is the direct child */
widget = gtk_bin_get_child (GTK_BIN (proxy));
} else if (GTK_IS_BUTTON (proxy)) {
widget = proxy;
} else {
/* Don't touch anything we don't know about */
widget = NULL;
}
return widget;
}
static void
glade_gtk_tool_button_set_icon_name (GObject * object, const GValue * value)
{
const gchar *name;
g_return_if_fail (GTK_IS_TOOL_BUTTON (object));
name = g_value_get_string (value);
if (name && strlen (name) == 0)
name = NULL;
gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (object), name);
}
static void
glade_gtk_tool_button_set_label (GObject * object, const GValue * value)
{
const gchar *label;
g_return_if_fail (GTK_IS_TOOL_BUTTON (object));
label = g_value_get_string (value);
if (label && strlen (label) == 0)
label = NULL;
gtk_tool_button_set_label (GTK_TOOL_BUTTON (object), label);
}
static void
glade_gtk_tool_button_set_stock_id (GObject * object, const GValue * value)
{
const gchar *stock_id;
g_return_if_fail (GTK_IS_TOOL_BUTTON (object));
stock_id = g_value_get_string (value);
if (stock_id && strlen (stock_id) == 0)
stock_id = NULL;
gtk_tool_button_set_stock_id (GTK_TOOL_BUTTON (object), stock_id);
}
static GtkWidget *
get_actual_button (GtkToolButton *tool_button)
{
GList *children;
GtkWidget *button;
g_return_val_if_fail (GTK_IS_TOOL_BUTTON (tool_button), NULL);
children = gtk_container_get_children (GTK_CONTAINER (tool_button));
button = GTK_WIDGET (children->data);
g_list_free (children);
return button;
}
static void
glade_gtk_tool_button_set_stock_id (GObject * object, const GValue * value)
{
const gchar *stock_id;
g_return_if_fail (GTK_IS_TOOL_BUTTON (object));
stock_id = g_value_get_string (value);
if (stock_id && strlen (stock_id) == 0)
stock_id = NULL;
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
gtk_tool_button_set_stock_id (GTK_TOOL_BUTTON (object), stock_id);
G_GNUC_END_IGNORE_DEPRECATIONS
}
/**
* gtk_tool_button_set_use_underline:
* @button: a #GtkToolButton
* @use_underline: whether the button label has the form "_Open"
*
* If set, an underline in the label property indicates that the next character
* should be used for the mnemonic accelerator key in the overflow menu. For
* example, if the label property is "_Open" and @use_underline is %TRUE,
* the label on the tool button will be "Open" and the item on the overflow
* menu will have an underlined 'O'.
*
* Labels shown on tool buttons never have mnemonics on them; this property
* only affects the menu item on the overflow menu.
*
* Since: 2.4
**/
void
gtk_tool_button_set_use_underline (GtkToolButton *button,
gboolean use_underline)
{
g_return_if_fail (GTK_IS_TOOL_BUTTON (button));
use_underline = use_underline != FALSE;
if (use_underline != button->priv->use_underline)
{
button->priv->use_underline = use_underline;
button->priv->contents_invalid = TRUE;
g_object_notify (G_OBJECT (button), "use-underline");
}
}
/**
* gtk_tool_button_set_stock_id:
* @button: a #GtkToolButton
* @stock_id: (allow-none): a name of a stock item, or %NULL
*
* Sets the name of the stock item. See gtk_tool_button_new_from_stock().
* The stock_id property only has an effect if not
* overridden by non-%NULL "label" and "icon_widget" properties.
*
* Since: 2.4
**/
void
gtk_tool_button_set_stock_id (GtkToolButton *button,
const gchar *stock_id)
{
gchar *old_stock_id;
g_return_if_fail (GTK_IS_TOOL_BUTTON (button));
old_stock_id = button->priv->stock_id;
button->priv->stock_id = g_strdup (stock_id);
button->priv->contents_invalid = TRUE;
g_free (old_stock_id);
g_object_notify (G_OBJECT (button), "stock-id");
}
/**
* gtk_tool_button_set_icon_name
* @button: a #GtkToolButton
* @icon_name: (allow-none): the name of the themed icon
*
* Sets the icon for the tool button from a named themed icon.
* See the docs for #GtkIconTheme for more details.
* The "icon_name" property only has an effect if not
* overridden by non-%NULL "label", "icon_widget" and "stock_id"
* properties.
*
* Since: 2.8
**/
void
gtk_tool_button_set_icon_name (GtkToolButton *button,
const gchar *icon_name)
{
gchar *old_icon_name;
g_return_if_fail (GTK_IS_TOOL_BUTTON (button));
old_icon_name = button->priv->icon_name;
button->priv->icon_name = g_strdup (icon_name);
button->priv->contents_invalid = TRUE;
g_free (old_icon_name);
g_object_notify (G_OBJECT (button), "icon-name");
}
static void ink_toggle_action_update_icon( InkToggleAction* action )
{
if ( action ) {
GSList* proxies = gtk_action_get_proxies( GTK_ACTION(action) );
while ( proxies ) {
if ( GTK_IS_TOOL_ITEM(proxies->data) ) {
if ( GTK_IS_TOOL_BUTTON(proxies->data) ) {
GtkToolButton* button = GTK_TOOL_BUTTON(proxies->data);
GtkWidget* child = sp_icon_new( action->private_data->iconSize, action->private_data->iconId );
gtk_widget_show_all( child );
gtk_tool_button_set_icon_widget( button, child );
}
}
proxies = g_slist_next( proxies );
}
}
}
GtkToolItem* AbstractToolItem::createItem(bool horizontal)
{
XOJ_CHECK_TYPE(AbstractToolItem);
if (this->item)
{
return this->item;
}
this->item = createTmpItem(horizontal);
g_object_ref(this->item);
if (GTK_IS_TOOL_BUTTON(this->item) || GTK_IS_TOGGLE_TOOL_BUTTON(this->item))
{
g_signal_connect(this->item, "clicked", G_CALLBACK(&toolButtonCallback), this);
}
return this->item;
}
static void
connect_proxy (GtkAction *action,
GtkWidget *proxy)
{
GtkToolButton *tool;
GtkWidget *button;
if (GTK_IS_TOOL_BUTTON (proxy)) {
tool = GTK_TOOL_BUTTON (proxy);
button = get_actual_button (tool);
g_signal_connect (button, "button-press-event",
G_CALLBACK (tool_button_press_cb), action);
g_signal_connect (button, "button-release-event",
G_CALLBACK (tool_button_release_cb), action);
}
(* GTK_ACTION_CLASS (nemo_navigation_action_parent_class)->connect_proxy) (action, proxy);
}
// Connect the given menuitem or toolbutton to this Statement
void Statement::connectWidget(GtkWidget* widget) {
if (GTK_IS_MENU_ITEM(widget)) {
// Connect the static callback function and pass the pointer to this class
gulong handler = g_signal_connect(G_OBJECT(widget), "activate", G_CALLBACK(onMenuItemClicked), this);
_connectedWidgets[widget] = handler;
}
else if (GTK_IS_TOOL_BUTTON(widget)) {
// Connect the static callback function and pass the pointer to this class
gulong handler = g_signal_connect(G_OBJECT(widget), "clicked", G_CALLBACK(onToolButtonPress), this);
_connectedWidgets[widget] = handler;
}
else if (GTK_IS_BUTTON(widget)) {
// Connect the static callback function and pass the pointer to this class
gulong handler = g_signal_connect(G_OBJECT(widget), "clicked", G_CALLBACK(onButtonPress), this);
_connectedWidgets[widget] = handler;
}
}
static void
glade_gtk_tool_button_set_custom_label (GObject * object, const GValue * value)
{
GladeWidget *gbutton;
g_return_if_fail (GTK_IS_TOOL_BUTTON (object));
gbutton = glade_widget_get_from_gobject (object);
glade_widget_property_set_sensitive (gbutton, "label", FALSE, NOT_SELECTED_MSG);
glade_widget_property_set_sensitive (gbutton, "label-widget", FALSE, NOT_SELECTED_MSG);
glade_widget_property_set_sensitive (gbutton, "use-underline", FALSE,
_("This property only applies when configuring the label with text"));
if (g_value_get_boolean (value))
glade_widget_property_set_sensitive (gbutton, "label-widget", TRUE, NULL);
else
{
glade_widget_property_set_sensitive (gbutton, "label", TRUE, NULL);
glade_widget_property_set_sensitive (gbutton, "use-underline", TRUE, NULL);
}
}
static void
disconnect_proxy (GtkAction *action,
GtkWidget *proxy)
{
GtkToolButton *tool;
GtkWidget *button;
if (GTK_IS_TOOL_BUTTON (proxy)) {
tool = GTK_TOOL_BUTTON (proxy);
button = get_actual_button (tool);
/* remove any possible timeout going on */
unschedule_menu_popup_timeout (NEMO_NAVIGATION_ACTION (action));
g_signal_handlers_disconnect_by_func (button,
G_CALLBACK (tool_button_press_cb), action);
g_signal_handlers_disconnect_by_func (button,
G_CALLBACK (tool_button_release_cb), action);
}
(* GTK_ACTION_CLASS (nemo_navigation_action_parent_class)->disconnect_proxy) (action, proxy);
}
static GtkWidget* ink_action_create_tool_item( GtkAction* action )
{
InkAction* act = INK_ACTION( action );
GtkWidget* item = GTK_ACTION_CLASS(ink_action_parent_class)->create_tool_item(action);
if ( act->private_data->iconId ) {
if ( GTK_IS_TOOL_BUTTON(item) ) {
GtkToolButton* button = GTK_TOOL_BUTTON(item);
GtkWidget* child = sp_icon_new( act->private_data->iconSize, act->private_data->iconId );
gtk_tool_button_set_icon_widget( button, child );
} else {
// For now trigger a warning but don't do anything else
GtkToolButton* button = GTK_TOOL_BUTTON(item);
(void)button;
}
}
// TODO investigate if needed
gtk_widget_show_all( item );
return item;
}
