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| Tooltip (Tooltip&& src) noexcept |
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Tooltip& | operator= (Tooltip&& src) noexcept |
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| ~Tooltip () noexcept override |
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GtkTooltip* | gobj () |
| Provides access to the underlying C GObject. More...
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const GtkTooltip* | gobj () const |
| Provides access to the underlying C GObject. More...
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GtkTooltip* | gobj_copy () |
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More...
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void | set_markup (const Glib::ustring& markup) |
| Sets the text of the tooltip to be markup. More...
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void | unset_markup () |
| Hide the label. More...
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void | set_text (const Glib::ustring& text) |
| Sets the text of the tooltip to be text. More...
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void | unset_text () |
| Hide the label. More...
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void | set_icon (const Glib::RefPtr< Gdk::Paintable >& paintable) |
| Sets the icon of the tooltip (which is in front of the text) to be paintable. More...
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void | set_icon (const Glib::RefPtr< Gio::Icon >& gicon) |
| 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. More...
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void | set_icon (const Glib::ustring& icon_name) |
| 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. More...
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void | unset_icon () |
| Hide the image. More...
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void | set_custom (Widget& custom_widget) |
| Replaces the widget packed into the tooltip with custom_widget. More...
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void | unset_custom () |
| Remove the custom widget. More...
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void | set_tip_area (const Gdk::Rectangle& rect) |
| Sets the area of the widget, where the contents of this tooltip apply, to be rect (in widget coordinates). More...
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| Object (const Object &)=delete |
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Object & | operator= (const Object &)=delete |
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| Object (Object &&src) noexcept |
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Object & | operator= (Object &&src) noexcept |
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void * | get_data (const QueryQuark &key) |
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void | set_data (const Quark &key, void *data) |
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void | set_data (const Quark &key, void *data, DestroyNotify notify) |
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void | remove_data (const QueryQuark &quark) |
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void * | steal_data (const QueryQuark &quark) |
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Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false) |
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| ObjectBase (const ObjectBase &)=delete |
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ObjectBase & | operator= (const ObjectBase &)=delete |
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void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value) |
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void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const |
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void | set_property (const Glib::ustring &property_name, const PropertyType &value) |
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void | get_property (const Glib::ustring &property_name, PropertyType &value) const |
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PropertyType | get_property (const Glib::ustring &property_name) const |
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sigc::connection | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void()> &slot) |
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sigc::connection | connect_property_changed (const Glib::ustring &property_name, sigc::slot< void()> &&slot) |
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void | freeze_notify () |
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void | thaw_notify () |
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virtual void | reference () const |
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virtual void | unreference () const |
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GObject * | gobj () |
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const GObject * | gobj () const |
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GObject * | gobj_copy () const |
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Add tips to your widgets.
Basic tooltips can be realized simply by using set_tooltip_text() or set_tooltip_markup() without any explicit tooltip object.
When you need a tooltip with a little more fancy contents, like adding an image, or you want the tooltip to have different contents per Gtk::TreeView row or cell, you will have to do a little more work:
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::TreeView::set_tooltip_row() and Gtk::TreeView::set_tooltip_cell().
- Parameters
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