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Note that you can not use this class with Gnome::Glade::Xml::get_widget_derived() to wrap a GtkComboBox added in the Glade user interface designer, because Glade adds its own TreeModel instead of using the TreeModel from this class. You could use a normal Gtk::ComboBox instead, though you can not use Glade to add rows to a TreeModel that is defined in your C++ code.
Public Member Functions | |
void | append_text (const Glib::ustring& text) |
Add an item to the end of the drop-down list. | |
void | clear () |
void | clear_items () |
Remove all items from the drop-down menu. | |
ComboBoxText () | |
Glib::ustring | get_active_text () const |
Get the currently-chosen item. | |
void | insert_text (int position, const Glib::ustring& text) |
void | prepend_text (const Glib::ustring& text) |
Add an item to the beginning of the drop-down list. | |
void | remove_text (const Glib::ustring& text) |
Remove the specified item if it is in the drop-down menu. | |
void | set_active_text (const Glib::ustring& text) |
Set the currently-chosen item if it matches the specified text. | |
Protected Attributes | |
TextModelColumns | m_text_columns |
Classes | |
class | TextModelColumns |
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Add an item to the end of the drop-down list.
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Reimplemented from Gtk::CellLayout. |
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Remove all items from the drop-down menu.
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Get the currently-chosen item.
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Add an item to the beginning of the drop-down list.
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Remove the specified item if it is in the drop-down menu. The text of the item that should be removed. |
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Set the currently-chosen item if it matches the specified text. The text of the item that should be selected. |
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