CellRendererCombo

gtk.CellRendererCombo renders text in a cell like gtk.CellRendererText from which it is derived. But while gtk.CellRendererText offers a simple entry to edit the text, gtk.CellRendererCombo offers a gtk.ComboBox widget to edit the text. The values to display in the combo box are taken from the tree model specified in the model property.

The combo cell renderer takes care of adding a text cell renderer to the combo box and sets it to display the column specified by its text-column property. Further properties of the combo box can be set in a handler for the editing-started signal.

The gtk.CellRendererCombo cell renderer was added in GTK+ 2.6.

class CellRendererCombo : CellRendererText {

protected

GtkCellRendererCombo* gtkCellRendererCombo;

GtkCellRendererCombo* getCellRendererComboStruct(bool transferOwnership);

void* getStruct();

this(GtkCellRendererCombo* gtkCellRendererCombo, bool ownedRef);

static GType getType();

this();

gulong addOnChanged(void delegate(string, TreeIter, CellRendererCombo) dlg, ConnectFlags connectFlags);

}

Constructors

this this(GtkCellRendererCombo* gtkCellRendererCombo, bool ownedRef): Sets our main struct and passes it to the parent class.
this this(): Creates a new gtk.CellRendererCombo Adjust how text is drawn using object properties. Object properties can be set globally (with g_object_set()). Also, with gtk.TreeViewColumn, you can bind a property to a value in a gtk.TreeModel For example, you can bind the “text” property on the cell renderer to a string value in the model, thus rendering a different string in each row of the gtk.TreeView

Members

Functions

addOnChanged gulong addOnChanged(void delegate(string, TreeIter, CellRendererCombo) dlg, ConnectFlags connectFlags): This signal is emitted each time after the user selected an item in the combo box, either by using the mouse or the arrow keys. Contrary to GtkComboBox, GtkCellRendererCombo::changed is not emitted for changes made to a selected item in the entry. The argument new_iter corresponds to the newly selected item in the combo box and it is relative to the GtkTreeModel set via the model property on GtkCellRendererCombo.
getCellRendererComboStruct GtkCellRendererCombo* getCellRendererComboStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*

Static functions

getType GType getType()

Variables

gtkCellRendererCombo GtkCellRendererCombo* gtkCellRendererCombo;: the main Gtk struct

Inherited Members

From CellRendererText

gtkCellRendererText GtkCellRendererText* gtkCellRendererText;: the main Gtk struct
getCellRendererTextStruct GtkCellRendererText* getCellRendererTextStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
getType GType getType()
setFixedHeightFromFont void setFixedHeightFromFont(int numberOfRows): Sets the height of a renderer to explicitly be determined by the “font” and “y_pad” property set on it. Further changes in these properties do not affect the height, so they must be accompanied by a subsequent call to this function. Using this function is unflexible, and should really only be used if calculating the size of a cell is too slow (ie, a massive number of cells displayed). If number_of_rows is -1, then the fixed height is unset, and the height is determined by the properties again.
addOnEdited gulong addOnEdited(void delegate(string, string, CellRendererText) dlg, ConnectFlags connectFlags): This signal is emitted after renderer has been edited.

gtk CellRendererCombo classes

CellRendererCombo