Function

GimpUiquery_double_box

Declaration [src] 

GtkWidget*
gimp_query_double_box (
  const gchar* title,
  GtkWidget* parent,
  GimpHelpFunc help_func,
  const gchar* help_id,
  const gchar* message,
  gdouble initial,
  gdouble lower,
  gdouble upper,
  gint digits,
  GObject* object,
  const gchar* signal,
  GimpQueryDoubleCallback callback,
  gpointer data,
  GDestroyNotify data_destroy
)

Description [src]

Creates a new GtkDialog that queries the user for a double value.

Parameters

title

Type: const gchar*

The query box dialog’s title.

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
parent

Type: GtkWidget

The dialog’s parent widget.

The data is owned by the caller of the function.
help_func

Type: GimpHelpFunc

The help function to show this dialog’s help page.

help_id

Type: const gchar*

A string identifying this dialog’s help page.

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
message

Type: const gchar*

A string which will be shown above the dialog’s entry widget.

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
initial

Type: gdouble

The initial value.

lower

Type: gdouble

The lower boundary of the range of possible values.

upper

Type: gdouble

The upper boundray of the range of possible values.

digits

Type: gint

The number of decimal digits the GtkSpinButton will provide.

object

Type: GObject

The object this query box is associated with.

The data is owned by the caller of the function.
signal

Type: const gchar*

The object’s signal which will cause the query box to be closed.

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
callback

Type: GimpQueryDoubleCallback

The function which will be called when the user selects “OK”.

data

Type: gpointer

The callback’s user data.

The argument can be NULL.
The data is owned by the caller of the function.
data_destroy

Type: GDestroyNotify

Destroy function for data.

Return value

Type: GtkWidget

A pointer to the new GtkDialog.

The caller of the function takes ownership of the data, and is responsible for freeing it.