CellRendererSpin

GtkCellRendererSpin renders text in a cell like GtkCellRendererText from which it is derived. But while GtkCellRendererText offers a simple entry to edit the text, GtkCellRendererSpin offers a GtkSpinButton widget. Of course, that means that the text has to be parseable as a floating point number.

The range of the spinbutton is taken from the adjustment property of the cell renderer, which can be set explicitly or mapped to a column in the tree model, like all properties of cell renders. GtkCellRendererSpin also has properties for the "climb-rate" and the number of "digits" to display. Other GtkSpinButton properties can be set in a handler for the "editing-started" signal.

The GtkCellRendererSpin cell renderer was added in GTK+ 2.10.

class CellRendererSpin : CellRendererText {

protected

GtkCellRendererSpin* gtkCellRendererSpin;

GtkCellRendererSpin* getCellRendererSpinStruct();

void* getStruct();

this(GtkCellRendererSpin* gtkCellRendererSpin);

void setStruct(GObject* obj);

this();

}

Constructors

this this(GtkCellRendererSpin* gtkCellRendererSpin): Sets our main struct and passes it to the parent class
this this(): Creates a new GtkCellRendererSpin. Since 2.10

Members

Functions

getCellRendererSpinStruct GtkCellRendererSpin* getCellRendererSpinStruct(): Undocumented in source. Be warned that the author may not have intended to support it.
getStruct void* getStruct(): the main Gtk struct as a void*
setStruct void setStruct(GObject* obj): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

gtkCellRendererSpin GtkCellRendererSpin* gtkCellRendererSpin;: the main Gtk struct

Inherited Members

From CellRendererText

gtkCellRendererText GtkCellRendererText* gtkCellRendererText;: the main Gtk struct
getCellRendererTextStruct GtkCellRendererText* getCellRendererTextStruct(): Undocumented in source. Be warned that the author may not have intended to support it.
getStruct void* getStruct(): the main Gtk struct as a void*
setStruct void setStruct(GObject* obj): Undocumented in source. Be warned that the author may not have intended to support it.
connectedSignals int[string] connectedSignals;
onEditedListeners void delegate(string, string, CellRendererText)[] onEditedListeners;: Undocumented in source.
addOnEdited void addOnEdited(void delegate(string, string, CellRendererText) dlg, ConnectFlags connectFlags): This signal is emitted after renderer has been edited. It is the responsibility of the application to update the model and store new_text at the position indicated by path.
callBackEdited void callBackEdited(GtkCellRendererText* rendererStruct, gchar* path, gchar* newText, CellRendererText _cellRendererText): Undocumented in source. Be warned that the author may not have intended to support it.
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.