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GIMP Library Reference Manual | ![]() |
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GimpGradientSelectButton; GtkWidget* gimp_gradient_select_button_new (const gchar *title, const gchar *gradient_name); const gchar* gimp_gradient_select_button_get_gradient (GimpGradientSelectButton *button); void gimp_gradient_select_button_set_gradient (GimpGradientSelectButton *button, const gchar *gradient_name);
GObject +----GInitiallyUnowned +----GtkObject +----GtkWidget +----GtkContainer +----GtkBox +----GtkHBox +----GimpSelectButton +----GimpGradientSelectButton
"gradient-name" gchararray : Read / Write "title" gchararray : Read / Write / Construct Only
GtkWidget* gimp_gradient_select_button_new (const gchar *title, const gchar *gradient_name);
Creates a new GtkWidget that completely controls the selection of a gradient. This widget is suitable for placement in a table in a plug-in dialog.
title : |
Title of the dialog to use or NULL to use the default title.
|
gradient_name : |
Initial gradient name. |
Returns : | A GtkWidget that you can use in your UI. |
Since GIMP 2.4
const gchar* gimp_gradient_select_button_get_gradient (GimpGradientSelectButton *button);
Retrieves the name of currently selected gradient.
button : |
A GimpGradientSelectButton |
Returns : | an internal copy of the gradient name which must not be freed. |
Since GIMP 2.4
void gimp_gradient_select_button_set_gradient (GimpGradientSelectButton *button, const gchar *gradient_name);
Sets the current gradient for the gradient select button.
button : |
A GimpGradientSelectButton |
gradient_name : |
Gradient name to set. |
Since GIMP 2.4
gradient-name
" property"gradient-name" gchararray : Read / Write
The name of the currently selected gradient.
Default value: NULL
Since GIMP 2.4
void user_function (GimpGradientSelectButton *widget, gchar *gradient_name, gint width, gpointer grad_data, gboolean dialog_closing, gpointer user_data) : Run First
The ::gradient-set signal is emitted when the user selects a gradient.
widget : |
the object which received the signal. |
gradient_name : |
the name of the currently selected gradient. |
width : |
width of the gradient |
grad_data : |
gradient data |
dialog_closing : |
whether the dialog was closed or not. |
user_data : |
user data set when the signal handler was connected. |
Since GIMP 2.4