gtk_tooltip_set_markup ()

void
gtk_tooltip_set_markup (GtkTooltip *tooltip,
                        const gchar *markup);

Sets the text of the tooltip to be markup , which is marked up with the Pango text markup language. If markup is NULL, the label will be hidden.

Since: 2.12

gtk_tooltip_set_text ()

void
gtk_tooltip_set_text (GtkTooltip *tooltip,
                      const gchar *text);

Sets the text of the tooltip to be text . If text is NULL, the label will be hidden. See also gtk_tooltip_set_markup().

Since: 2.12

gtk_tooltip_set_icon ()

void
gtk_tooltip_set_icon (GtkTooltip *tooltip,
                      GdkPixbuf *pixbuf);

Sets the icon of the tooltip (which is in front of the text) to be pixbuf . If pixbuf is NULL, the image will be hidden.

Since: 2.12

gtk_tooltip_set_icon_from_stock ()

void
gtk_tooltip_set_icon_from_stock (GtkTooltip *tooltip,
                                 const gchar *stock_id,
                                 GtkIconSize size);

Sets the icon of the tooltip (which is in front of the text) to be the stock item indicated by stock_id with the size indicated by size . If stock_id is NULL, the image will be hidden.

Since: 2.12

gtk_tooltip_set_icon_from_icon_name ()

void
gtk_tooltip_set_icon_from_icon_name (GtkTooltip *tooltip,
                                     const gchar *icon_name,
                                     GtkIconSize size);

Sets the icon of the tooltip (which is in front of the text) to be the icon indicated by icon_name with the size indicated by size . If icon_name is NULL, the image will be hidden.

Since: 2.14

gtk_tooltip_set_icon_from_gicon ()

void
gtk_tooltip_set_icon_from_gicon (GtkTooltip *tooltip,
                                 GIcon *gicon,
                                 GtkIconSize size);

Sets the icon of the tooltip (which is in front of the text) to be the icon indicated by gicon with the size indicated by size . If gicon is NULL, the image will be hidden.

Since: 2.20

gtk_tooltip_set_custom ()

void
gtk_tooltip_set_custom (GtkTooltip *tooltip,
                        GtkWidget *custom_widget);

Replaces the widget packed into the tooltip with custom_widget . custom_widget does not get destroyed when the tooltip goes away. By default a box with a GtkImage and GtkLabel is embedded in the tooltip, which can be configured using gtk_tooltip_set_markup() and gtk_tooltip_set_icon().

Since: 2.12

gtk_tooltip_trigger_tooltip_query ()

void
gtk_tooltip_trigger_tooltip_query (GdkDisplay *display);

Triggers a new tooltip query on display , in order to update the current visible tooltip, or to show/hide the current tooltip. This function is useful to call when, for example, the state of the widget changed by a key press.

Since: 2.12

gtk_tooltip_set_tip_area ()

void
gtk_tooltip_set_tip_area (GtkTooltip *tooltip,
                          const GdkRectangle *rect);

Sets the area of the widget, where the contents of this tooltip apply, to be rect (in widget coordinates). This is especially useful for properly setting tooltips on GtkTreeView rows and cells, GtkIconViews, etc.

For setting tooltips on GtkTreeView, please refer to the convenience functions for this: gtk_tree_view_set_tooltip_row() and gtk_tree_view_set_tooltip_cell().

Since: 2.12

GtkTooltip

typedef struct _GtkTooltip GtkTooltip;