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print multiple PAGES instead of multiple COPIES (workaround for possible bug in gutenprint)

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This commit is contained in:
Andreas Frisch 2016-06-11 02:30:59 +02:00
parent 0db8e8537d
commit 59b597d806
1 changed files with 14 additions and 8 deletions
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22
photobooth.c
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@ -1865,18 +1865,17 @@ void photo_booth_copies_value_changed (GtkRange *range, PhotoBoothWindow *win)
static void photo_booth_print (PhotoBooth *pb)
{
PhotoBoothPrivate *priv;
gint num_copies = 0;
priv = photo_booth_get_instance_private (pb);
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (pb->pipeline), GST_DEBUG_GRAPH_SHOW_ALL, "photo_booth_photo_print");
photo_booth_get_printer_status (pb);
GST_INFO_OBJECT (pb, "PRINT! prints_remaining=%i", priv->prints_remaining);
priv->print_copies = photo_booth_window_get_copies_hide (priv->win);
gtk_widget_hide (GTK_WIDGET (priv->win->button_print));
num_copies = photo_booth_window_get_copies_hide (priv->win);
#ifdef ALWAYS_PRINT_DIALOG
if (1)
#else
if (priv->prints_remaining > num_copies)
if (priv->prints_remaining > priv->print_copies)
#endif
{
gtk_label_set_text (priv->win->status, _("Printing..."));
@ -1901,7 +1900,7 @@ static void photo_booth_print (PhotoBooth *pb)
}
gtk_print_operation_set_print_settings (printop, priv->printer_settings);
g_signal_connect (printop, "begin_print", G_CALLBACK (photo_booth_begin_print), NULL);
g_signal_connect (printop, "begin_print", G_CALLBACK (photo_booth_begin_print), pb);
g_signal_connect (printop, "draw_page", G_CALLBACK (photo_booth_draw_page), pb);
g_signal_connect (printop, "done", G_CALLBACK (photo_booth_print_done), pb);
@ -1913,7 +1912,6 @@ static void photo_booth_print (PhotoBooth *pb)
gtk_print_operation_set_default_page_setup (printop, page_setup);
gtk_print_operation_set_use_full_page (printop, TRUE);
gtk_print_operation_set_unit (printop, GTK_UNIT_POINTS);
gtk_print_settings_set_n_copies (priv->printer_settings, num_copies);
res = gtk_print_operation_run (printop, action, GTK_WINDOW (priv->win), &print_error);
if (res == GTK_PRINT_OPERATION_RESULT_ERROR)
@ -1944,7 +1942,15 @@ static void photo_booth_print (PhotoBooth *pb)
static void photo_booth_begin_print (GtkPrintOperation *operation, GtkPrintContext *context, gpointer user_data)
{
gtk_print_operation_set_n_pages (operation, 1);
PhotoBooth *pb;
PhotoBoothPrivate *priv;
pb = PHOTO_BOOTH (user_data);
priv = photo_booth_get_instance_private (pb);
GST_INFO_OBJECT (pb, "photo_booth_begin_print %i copies", priv->print_copies);
gtk_print_operation_set_n_pages (operation, priv->print_copies);
}
static void photo_booth_draw_page (GtkPrintOperation *operation, GtkPrintContext *context, int page_nr, gpointer user_data)
@ -1961,7 +1967,7 @@ static void photo_booth_draw_page (GtkPrintOperation *operation, GtkPrintContext
GST_ERROR_OBJECT (context, "can't draw because we have no photo buffer!");
return;
}
GST_DEBUG_OBJECT (context, "draw_page no. %i . %" GST_PTR_FORMAT " size %dx%x, %i dpi, offsets (%.2f, %.2f)", page_nr, priv->print_buffer, priv->print_width, priv->print_height, priv->print_dpi, priv->print_x_offset, priv->print_y_offset);
GST_DEBUG_OBJECT (context, "draw_page no. %i . %" GST_PTR_FORMAT " size %dx%d, %i dpi, offsets (%.2f, %.2f)", page_nr, priv->print_buffer, priv->print_width, priv->print_height, priv->print_dpi, priv->print_x_offset, priv->print_y_offset);
gst_buffer_map(priv->print_buffer, &map, GST_MAP_READ);
guint8 *h = map.data;
@ -2012,7 +2018,7 @@ static void photo_booth_print_done (GtkPrintOperation *operation, GtkPrintOperat
}
else if (result == GTK_PRINT_OPERATION_RESULT_APPLY)
{
gint copies = gtk_print_settings_get_n_copies (priv->printer_settings);
gint copies = gtk_print_operation_get_n_pages_to_print (operation);
priv->photos_printed += copies;
GST_INFO_OBJECT (user_data, "print_done photos_printed copies=%i total=%i", copies, priv->photos_printed);
photo_booth_led_printer (priv->led, copies);