Add ability to print selection

Add a new radio button "Selection" to the print dialog. Its presence
depends on calling of functions gtk_print_operation_set_support_selection()
and gtk_print_dialog_unix_set_support_selection().
Sensitivity of the radio depends on calling of
functions gtk_print_operation_set_has_selection() and
gtk_print_dialog_unix_set_has_selection().
There are new properties GtkPrintUnixDialog::support-selection,
GtkPrintUnixDialog::has-selection, GtkPrintOperation::support-selection
and GtkPrintOperation::has-selection. Corresponding getters are
gtk_print_dialog_unix_get_support_selection(),
gtk_print_dialog_unix_get_has_selection(),
gtk_print_operation_get_support_selection() and
gtk_print_operation_get_has_selection().
Application has to set number of pages to which the selection will be formated
in GtkPrintOperation::begin-print's callback by the
gtk_print_operation_set_n_pages() function (bug #344519).
There is also new property GtkPrintUnixDialog::manual-capabilities controled by
gtk_print_unix_dialog_set_manual_capabilities() and
gtk_print_unix_dialog_get_manual_capabilities().

1 files changed, 6 insertions, 0 deletions

diff --git a/gtk/gtkprintoperation-unix.c b/gtk/gtkprintoperation-unix.c
index ad8bc126f8..765752b158 100644
--- a/gtk/gtkprintoperation-unix.c
+++ b/gtk/gtkprintoperation-unix.c
@@ -421,6 +421,12 @@ get_print_dialog (GtkPrintOperation *op,
   gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (pd), 
                                           priv->current_page);
 
+  gtk_print_unix_dialog_set_support_selection (GTK_PRINT_UNIX_DIALOG (pd),
+                                               priv->support_selection);
+
+  gtk_print_unix_dialog_set_has_selection (GTK_PRINT_UNIX_DIALOG (pd),
+                                           priv->has_selection);
+
   g_signal_emit_by_name (op, "create-custom-widget",
 			 &priv->custom_widget);