callisto-debian/gtk3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Demo setting an output name for print to file

Browse Source 
It turns out that no application is doing this, since it is not
obvious. Adding a demo here is at least a start.
This commit is contained in:
Matthias Clasen
2009-06-25 01:23:50 -04:00
parent 724ab58244
commit 99b42cf006
1 changed files with 14 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
demos/gtk-demo/printing.c
View File

@ -147,7 +147,9 @@ GtkWidget *
do_printing (GtkWidget *do_widget)
{
GtkPrintOperation *operation;
GtkPrintSettings *settings;
PrintData *data;
gchar *uri;
GError *error = NULL;
operation = gtk_print_operation_new ();
@ -155,19 +157,28 @@ do_printing (GtkWidget *do_widget)
data->filename = demo_find_file ("printing.c", NULL);
data->font_size = 12.0;
g_signal_connect (G_OBJECT (operation), "begin-print",
g_signal_connect (G_OBJECT (operation), "begin-print",
G_CALLBACK (begin_print), data);
g_signal_connect (G_OBJECT (operation), "draw-page",
g_signal_connect (G_OBJECT (operation), "draw-page",
G_CALLBACK (draw_page), data);
g_signal_connect (G_OBJECT (operation), "end-print",
g_signal_connect (G_OBJECT (operation), "end-print",
G_CALLBACK (end_print), data);
gtk_print_operation_set_use_full_page (operation, FALSE);
gtk_print_operation_set_unit (operation, GTK_UNIT_POINTS);
settings = gtk_print_settings_new ();
uri = g_strconcat ("file://",
g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS),
"/gtk-demo-printing-example.pdf", NULL);
gtk_print_settings_set (settings, GTK_PRINT_SETTINGS_OUTPUT_URI, uri);
gtk_print_operation_set_print_settings (operation, settings);
gtk_print_operation_run (operation, GTK_PRINT_OPERATION_ACTION_PRINT_DIALOG, GTK_WINDOW (do_widget), &error);
g_object_unref (operation);
g_object_unref (settings);
g_free (uri);
if (error)
{