Class
WebKit2PrintCustomWidget
Description [src]
class WebKit2.PrintCustomWidget : GObject.Object {
parent: GObject
}Allows to embed a custom widget in print dialog.
A WebKitPrintCustomWidget allows to embed a custom widget in the print
dialog by connecting to the WebKitPrintOperation::create-custom-widget
signal, creating a new WebKitPrintCustomWidget with
webkit_print_custom_widget_new() and returning it from there. You can later
use webkit_print_operation_run_dialog() to display the dialog.
Unfortunately, use of custom widgets is incompatible with modern containerized application frameworks like Flatpak. A print dialog constructed in the application process will not have access to host printers, so instead it must be constructed by a desktop portal service running on the host system. Because this print dialog runs in a separate process, it’s not possible to attach a custom widget.
| Available since: | 2.16 |
| Deprecated since: | 2.40 |
Please do not use it in newly written code. | |
Constructors
webkit_print_custom_widget_new
Create a new WebKitPrintCustomWidget with given widget and title.
Available since: 2.16
Deprecated since: 2.40
Instance methods
webkit_print_custom_widget_get_title
Return the value of WebKitPrintCustomWidget:title property.
Available since: 2.16
Deprecated since: 2.40
webkit_print_custom_widget_get_widget
Return the value of WebKitPrintCustomWidget:widget property.
Available since: 2.16
Deprecated since: 2.40
Properties
WebKit2.PrintCustomWidget:title
The title of the custom widget.
Available since: 2.16
Deprecated since: 2.40
WebKit2.PrintCustomWidget:widget
The custom GtkWidget that will be embedded in the dialog.
Available since: 2.16
Deprecated since: 2.40
Signals
WebKit2.PrintCustomWidget::apply
Emitted right before the printing will start. You should read the information from the widget and update the content based on it if necessary. The widget is not guaranteed to be valid at a later time.
Available since: 2.16
Deprecated since: 2.40
WebKit2.PrintCustomWidget::update
Emitted after change of selected printer in the dialog. The actual page setup and print settings are available and the custom widget can actualize itself according to their values.
Available since: 2.16
Deprecated since: 2.40
Signals inherited from GObject (1)
GObject.Object::notify
The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.
Class structure
struct WebKit2PrintCustomWidgetClass {
GObjectClass parent_class;
void (* apply) (
WebKitPrintCustomWidget* print_custom_widget,
GtkWidget* widget
);
void (* update) (
WebKitPrintCustomWidget* print_custom_widget,
GtkWidget* widget,
GtkPageSetup* page_setup,
GtkPrintSettings* print_settings
);
void (* _webkit_reserved0) (
void
);
void (* _webkit_reserved1) (
void
);
void (* _webkit_reserved2) (
void
);
void (* _webkit_reserved3) (
void
);
}Class members
parent_class |
|
| No description available. | |
apply |
|
| No description available. | |
update |
|
| No description available. | |
_webkit_reserved0 |
|
| No description available. | |
_webkit_reserved1 |
|
| No description available. | |
_webkit_reserved2 |
|
| No description available. | |
_webkit_reserved3 |
|
| No description available. |