1 /* GtkPageSetupUnixDialog
2 * Copyright (C) 2006 Alexander Larsson <alexl@redhat.com>
3 * Copyright © 2006, 2007, 2008 Christian Persch
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
25 #include "gtkprivate.h"
27 #include "gtkliststore.h"
29 #include "gtktreeviewcolumn.h"
30 #include "gtktreeselection.h"
31 #include "gtktreemodel.h"
32 #include "gtkbutton.h"
33 #include "gtkscrolledwindow.h"
34 #include "gtkcombobox.h"
35 #include "gtktogglebutton.h"
36 #include "gtkradiobutton.h"
39 #include "gtkcelllayout.h"
40 #include "gtkcellrenderertext.h"
42 #include "gtkpagesetupunixdialog.h"
43 #include "gtkcustompaperunixdialog.h"
44 #include "gtkprintbackend.h"
45 #include "gtkpapersize.h"
46 #include "gtkprintutils.h"
49 * SECTION:gtkpagesetupunixdialog
50 * @Short_description: A page setup dialog
51 * @Title: GtkPageSetupUnixDialog
53 * #GtkPageSetupUnixDialog implements a page setup dialog for platforms
54 * which don't provide a native page setup dialog, like Unix. It can
55 * be used very much like any other GTK+ dialog, at the cost of
56 * the portability offered by the <link
57 * linkend="gtk-High-level-Printing-API">high-level printing API</link>
59 * Printing support was added in GTK+ 2.10.
63 struct _GtkPageSetupUnixDialogPrivate
65 GtkListStore *printer_list;
66 GtkListStore *page_setup_list;
67 GtkListStore *custom_paper_list;
69 GList *print_backends;
71 GtkWidget *printer_combo;
72 GtkWidget *paper_size_combo;
73 GtkWidget *paper_size_label;
75 GtkWidget *portrait_radio;
76 GtkWidget *reverse_portrait_radio;
77 GtkWidget *landscape_radio;
78 GtkWidget *reverse_landscape_radio;
80 gulong request_details_tag;
81 GtkPrinter *request_details_printer;
83 GtkPrintSettings *print_settings;
85 /* Save last setup so we can re-set it after selecting manage custom sizes */
86 GtkPageSetup *last_setup;
88 gchar *waiting_for_printer;
92 PRINTER_LIST_COL_NAME,
93 PRINTER_LIST_COL_PRINTER,
98 PAGE_SETUP_LIST_COL_PAGE_SETUP,
99 PAGE_SETUP_LIST_COL_IS_SEPARATOR,
100 PAGE_SETUP_LIST_N_COLS
103 G_DEFINE_TYPE (GtkPageSetupUnixDialog, gtk_page_setup_unix_dialog, GTK_TYPE_DIALOG)
105 static void gtk_page_setup_unix_dialog_finalize (GObject *object);
106 static void populate_dialog (GtkPageSetupUnixDialog *dialog);
107 static void fill_paper_sizes_from_printer (GtkPageSetupUnixDialog *dialog,
108 GtkPrinter *printer);
109 static void printer_added_cb (GtkPrintBackend *backend,
111 GtkPageSetupUnixDialog *dialog);
112 static void printer_removed_cb (GtkPrintBackend *backend,
114 GtkPageSetupUnixDialog *dialog);
115 static void printer_status_cb (GtkPrintBackend *backend,
117 GtkPageSetupUnixDialog *dialog);
121 static const gchar const common_paper_sizes[][16] = {
138 gtk_page_setup_unix_dialog_class_init (GtkPageSetupUnixDialogClass *class)
140 GObjectClass *object_class;
142 object_class = (GObjectClass *) class;
144 object_class->finalize = gtk_page_setup_unix_dialog_finalize;
146 g_type_class_add_private (class, sizeof (GtkPageSetupUnixDialogPrivate));
150 gtk_page_setup_unix_dialog_init (GtkPageSetupUnixDialog *dialog)
152 GtkPageSetupUnixDialogPrivate *priv;
156 priv = dialog->priv = G_TYPE_INSTANCE_GET_PRIVATE (dialog,
157 GTK_TYPE_PAGE_SETUP_UNIX_DIALOG,
158 GtkPageSetupUnixDialogPrivate);
160 priv->print_backends = NULL;
162 priv->printer_list = gtk_list_store_new (PRINTER_LIST_N_COLS,
166 gtk_list_store_append (priv->printer_list, &iter);
167 tmp = g_strdup_printf ("<b>%s</b>\n%s", _("Any Printer"), _("For portable documents"));
168 gtk_list_store_set (priv->printer_list, &iter,
169 PRINTER_LIST_COL_NAME, tmp,
170 PRINTER_LIST_COL_PRINTER, NULL,
174 priv->page_setup_list = gtk_list_store_new (PAGE_SETUP_LIST_N_COLS,
178 priv->custom_paper_list = gtk_list_store_new (1, G_TYPE_OBJECT);
179 _gtk_print_load_custom_papers (priv->custom_paper_list);
181 populate_dialog (dialog);
183 gtk_dialog_add_buttons (GTK_DIALOG (dialog),
184 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
185 GTK_STOCK_APPLY, GTK_RESPONSE_OK,
187 gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
192 gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
196 gtk_page_setup_unix_dialog_finalize (GObject *object)
198 GtkPageSetupUnixDialog *dialog = GTK_PAGE_SETUP_UNIX_DIALOG (object);
199 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
200 GtkPrintBackend *backend;
203 if (priv->request_details_tag)
205 g_signal_handler_disconnect (priv->request_details_printer,
206 priv->request_details_tag);
207 g_object_unref (priv->request_details_printer);
208 priv->request_details_printer = NULL;
209 priv->request_details_tag = 0;
212 if (priv->printer_list)
214 g_object_unref (priv->printer_list);
215 priv->printer_list = NULL;
218 if (priv->page_setup_list)
220 g_object_unref (priv->page_setup_list);
221 priv->page_setup_list = NULL;
224 if (priv->custom_paper_list)
226 g_object_unref (priv->custom_paper_list);
227 priv->custom_paper_list = NULL;
230 if (priv->print_settings)
232 g_object_unref (priv->print_settings);
233 priv->print_settings = NULL;
236 g_free (priv->waiting_for_printer);
237 priv->waiting_for_printer = NULL;
239 for (node = priv->print_backends; node != NULL; node = node->next)
241 backend = GTK_PRINT_BACKEND (node->data);
243 g_signal_handlers_disconnect_by_func (backend, printer_added_cb, dialog);
244 g_signal_handlers_disconnect_by_func (backend, printer_removed_cb, dialog);
245 g_signal_handlers_disconnect_by_func (backend, printer_status_cb, dialog);
247 gtk_print_backend_destroy (backend);
248 g_object_unref (backend);
251 g_list_free (priv->print_backends);
252 priv->print_backends = NULL;
254 G_OBJECT_CLASS (gtk_page_setup_unix_dialog_parent_class)->finalize (object);
258 printer_added_cb (GtkPrintBackend *backend,
260 GtkPageSetupUnixDialog *dialog)
262 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
265 const gchar *location;
267 if (gtk_printer_is_virtual (printer))
270 location = gtk_printer_get_location (printer);
271 if (location == NULL)
273 str = g_strdup_printf ("<b>%s</b>\n%s",
274 gtk_printer_get_name (printer),
277 gtk_list_store_append (priv->printer_list, &iter);
278 gtk_list_store_set (priv->printer_list, &iter,
279 PRINTER_LIST_COL_NAME, str,
280 PRINTER_LIST_COL_PRINTER, printer,
283 g_object_set_data_full (G_OBJECT (printer),
284 "gtk-print-tree-iter",
285 gtk_tree_iter_copy (&iter),
286 (GDestroyNotify) gtk_tree_iter_free);
289 if (priv->waiting_for_printer != NULL &&
290 strcmp (priv->waiting_for_printer,
291 gtk_printer_get_name (printer)) == 0)
293 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (priv->printer_combo),
295 priv->waiting_for_printer = NULL;
300 printer_removed_cb (GtkPrintBackend *backend,
302 GtkPageSetupUnixDialog *dialog)
304 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
307 iter = g_object_get_data (G_OBJECT (printer), "gtk-print-tree-iter");
308 gtk_list_store_remove (GTK_LIST_STORE (priv->printer_list), iter);
313 printer_status_cb (GtkPrintBackend *backend,
315 GtkPageSetupUnixDialog *dialog)
317 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
320 const gchar *location;
322 iter = g_object_get_data (G_OBJECT (printer), "gtk-print-tree-iter");
324 location = gtk_printer_get_location (printer);
325 if (location == NULL)
327 str = g_strdup_printf ("<b>%s</b>\n%s",
328 gtk_printer_get_name (printer),
330 gtk_list_store_set (priv->printer_list, iter,
331 PRINTER_LIST_COL_NAME, str,
337 printer_list_initialize (GtkPageSetupUnixDialog *dialog,
338 GtkPrintBackend *print_backend)
342 g_return_if_fail (print_backend != NULL);
344 g_signal_connect_object (print_backend,
346 (GCallback) printer_added_cb,
347 G_OBJECT (dialog), 0);
349 g_signal_connect_object (print_backend,
351 (GCallback) printer_removed_cb,
352 G_OBJECT (dialog), 0);
354 g_signal_connect_object (print_backend,
355 "printer-status-changed",
356 (GCallback) printer_status_cb,
357 G_OBJECT (dialog), 0);
359 list = gtk_print_backend_get_printer_list (print_backend);
364 printer_added_cb (print_backend, node->data, dialog);
373 load_print_backends (GtkPageSetupUnixDialog *dialog)
375 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
378 if (g_module_supported ())
379 priv->print_backends = gtk_print_backend_load_modules ();
381 for (node = priv->print_backends; node != NULL; node = node->next)
382 printer_list_initialize (dialog, GTK_PRINT_BACKEND (node->data));
386 paper_size_row_is_separator (GtkTreeModel *model,
392 gtk_tree_model_get (model, iter, PAGE_SETUP_LIST_COL_IS_SEPARATOR, &separator, -1);
396 static GtkPageSetup *
397 get_current_page_setup (GtkPageSetupUnixDialog *dialog)
399 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
400 GtkPageSetup *current_page_setup;
401 GtkComboBox *combo_box;
404 current_page_setup = NULL;
406 combo_box = GTK_COMBO_BOX (priv->paper_size_combo);
407 if (gtk_combo_box_get_active_iter (combo_box, &iter))
408 gtk_tree_model_get (GTK_TREE_MODEL (priv->page_setup_list), &iter,
409 PAGE_SETUP_LIST_COL_PAGE_SETUP, ¤t_page_setup, -1);
411 if (current_page_setup)
412 return current_page_setup;
414 /* No selected page size, return the default one.
415 * This is used to set the first page setup when the dialog is created
416 * as there is no selection on the first printer_changed.
418 return gtk_page_setup_new ();
422 page_setup_is_equal (GtkPageSetup *a,
426 gtk_paper_size_is_equal (gtk_page_setup_get_paper_size (a),
427 gtk_page_setup_get_paper_size (b)) &&
428 gtk_page_setup_get_top_margin (a, GTK_UNIT_MM) == gtk_page_setup_get_top_margin (b, GTK_UNIT_MM) &&
429 gtk_page_setup_get_bottom_margin (a, GTK_UNIT_MM) == gtk_page_setup_get_bottom_margin (b, GTK_UNIT_MM) &&
430 gtk_page_setup_get_left_margin (a, GTK_UNIT_MM) == gtk_page_setup_get_left_margin (b, GTK_UNIT_MM) &&
431 gtk_page_setup_get_right_margin (a, GTK_UNIT_MM) == gtk_page_setup_get_right_margin (b, GTK_UNIT_MM);
435 page_setup_is_same_size (GtkPageSetup *a,
438 return gtk_paper_size_is_equal (gtk_page_setup_get_paper_size (a),
439 gtk_page_setup_get_paper_size (b));
443 set_paper_size (GtkPageSetupUnixDialog *dialog,
444 GtkPageSetup *page_setup,
448 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
451 GtkPageSetup *list_page_setup;
453 model = GTK_TREE_MODEL (priv->page_setup_list);
455 if (gtk_tree_model_get_iter_first (model, &iter))
459 gtk_tree_model_get (GTK_TREE_MODEL (priv->page_setup_list), &iter,
460 PAGE_SETUP_LIST_COL_PAGE_SETUP, &list_page_setup, -1);
461 if (list_page_setup == NULL)
464 if ((size_only && page_setup_is_same_size (page_setup, list_page_setup)) ||
465 (!size_only && page_setup_is_equal (page_setup, list_page_setup)))
467 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (priv->paper_size_combo),
469 g_object_unref (list_page_setup);
473 g_object_unref (list_page_setup);
475 } while (gtk_tree_model_iter_next (model, &iter));
480 gtk_list_store_append (priv->page_setup_list, &iter);
481 gtk_list_store_set (priv->page_setup_list, &iter,
482 PAGE_SETUP_LIST_COL_IS_SEPARATOR, TRUE,
484 gtk_list_store_append (priv->page_setup_list, &iter);
485 gtk_list_store_set (priv->page_setup_list, &iter,
486 PAGE_SETUP_LIST_COL_PAGE_SETUP, page_setup,
488 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (priv->paper_size_combo),
497 fill_custom_paper_sizes (GtkPageSetupUnixDialog *dialog)
499 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
500 GtkTreeIter iter, paper_iter;
503 model = GTK_TREE_MODEL (priv->custom_paper_list);
504 if (gtk_tree_model_get_iter_first (model, &iter))
506 gtk_list_store_append (priv->page_setup_list, &paper_iter);
507 gtk_list_store_set (priv->page_setup_list, &paper_iter,
508 PAGE_SETUP_LIST_COL_IS_SEPARATOR, TRUE,
512 GtkPageSetup *page_setup;
513 gtk_tree_model_get (model, &iter, 0, &page_setup, -1);
515 gtk_list_store_append (priv->page_setup_list, &paper_iter);
516 gtk_list_store_set (priv->page_setup_list, &paper_iter,
517 PAGE_SETUP_LIST_COL_PAGE_SETUP, page_setup,
520 g_object_unref (page_setup);
521 } while (gtk_tree_model_iter_next (model, &iter));
524 gtk_list_store_append (priv->page_setup_list, &paper_iter);
525 gtk_list_store_set (priv->page_setup_list, &paper_iter,
526 PAGE_SETUP_LIST_COL_IS_SEPARATOR, TRUE,
528 gtk_list_store_append (priv->page_setup_list, &paper_iter);
529 gtk_list_store_set (priv->page_setup_list, &paper_iter,
530 PAGE_SETUP_LIST_COL_PAGE_SETUP, NULL,
535 fill_paper_sizes_from_printer (GtkPageSetupUnixDialog *dialog,
538 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
540 GtkPageSetup *current_page_setup, *page_setup;
541 GtkPaperSize *paper_size;
545 gtk_list_store_clear (priv->page_setup_list);
549 for (i = 0; i < G_N_ELEMENTS (common_paper_sizes); i++)
551 page_setup = gtk_page_setup_new ();
552 paper_size = gtk_paper_size_new (common_paper_sizes[i]);
553 gtk_page_setup_set_paper_size_and_default_margins (page_setup, paper_size);
554 gtk_paper_size_free (paper_size);
556 gtk_list_store_append (priv->page_setup_list, &iter);
557 gtk_list_store_set (priv->page_setup_list, &iter,
558 PAGE_SETUP_LIST_COL_PAGE_SETUP, page_setup,
560 g_object_unref (page_setup);
565 list = gtk_printer_list_papers (printer);
566 /* TODO: We should really sort this list so interesting size
568 for (l = list; l != NULL; l = l->next)
570 page_setup = l->data;
571 gtk_list_store_append (priv->page_setup_list, &iter);
572 gtk_list_store_set (priv->page_setup_list, &iter,
573 PAGE_SETUP_LIST_COL_PAGE_SETUP, page_setup,
575 g_object_unref (page_setup);
580 fill_custom_paper_sizes (dialog);
582 current_page_setup = NULL;
584 /* When selecting a different printer, select its default paper size */
586 current_page_setup = gtk_printer_get_default_page_size (printer);
588 if (current_page_setup == NULL)
589 current_page_setup = get_current_page_setup (dialog);
591 if (!set_paper_size (dialog, current_page_setup, FALSE, FALSE))
592 set_paper_size (dialog, current_page_setup, TRUE, TRUE);
594 if (current_page_setup)
595 g_object_unref (current_page_setup);
599 printer_changed_finished_callback (GtkPrinter *printer,
601 GtkPageSetupUnixDialog *dialog)
603 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
605 g_signal_handler_disconnect (priv->request_details_printer,
606 priv->request_details_tag);
607 g_object_unref (priv->request_details_printer);
608 priv->request_details_tag = 0;
609 priv->request_details_printer = NULL;
612 fill_paper_sizes_from_printer (dialog, printer);
617 printer_changed_callback (GtkComboBox *combo_box,
618 GtkPageSetupUnixDialog *dialog)
620 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
624 /* If we're waiting for a specific printer but the user changed
625 * to another printer, cancel that wait.
627 if (priv->waiting_for_printer)
629 g_free (priv->waiting_for_printer);
630 priv->waiting_for_printer = NULL;
633 if (priv->request_details_tag)
635 g_signal_handler_disconnect (priv->request_details_printer,
636 priv->request_details_tag);
637 g_object_unref (priv->request_details_printer);
638 priv->request_details_printer = NULL;
639 priv->request_details_tag = 0;
642 if (gtk_combo_box_get_active_iter (combo_box, &iter))
644 gtk_tree_model_get (gtk_combo_box_get_model (combo_box), &iter,
645 PRINTER_LIST_COL_PRINTER, &printer, -1);
647 if (printer == NULL || gtk_printer_has_details (printer))
648 fill_paper_sizes_from_printer (dialog, printer);
651 priv->request_details_printer = g_object_ref (printer);
652 priv->request_details_tag =
653 g_signal_connect (printer, "details-acquired",
654 G_CALLBACK (printer_changed_finished_callback), dialog);
655 gtk_printer_request_details (printer);
660 g_object_unref (printer);
662 if (priv->print_settings)
664 const char *name = NULL;
667 name = gtk_printer_get_name (printer);
669 gtk_print_settings_set (priv->print_settings,
670 "format-for-printer", name);
675 /* We do this munging because we don't want to show zero digits
676 after the decimal point, and not to many such digits if they
677 are nonzero. I wish printf let you specify max precision for %f... */
679 double_to_string (gdouble d,
683 struct lconv *locale_data;
684 const gchar *decimal_point;
685 gint decimal_point_len;
687 locale_data = localeconv ();
688 decimal_point = locale_data->decimal_point;
689 decimal_point_len = strlen (decimal_point);
691 /* Max two decimal digits for inch, max one for mm */
692 if (unit == GTK_UNIT_INCH)
693 val = g_strdup_printf ("%.2f", d);
695 val = g_strdup_printf ("%.1f", d);
697 if (strstr (val, decimal_point))
699 p = val + strlen (val) - 1;
702 if (p - val + 1 >= decimal_point_len &&
703 strncmp (p - (decimal_point_len - 1), decimal_point, decimal_point_len) == 0)
704 p -= decimal_point_len;
713 custom_paper_dialog_response_cb (GtkDialog *custom_paper_dialog,
717 GtkPageSetupUnixDialog *page_setup_dialog = GTK_PAGE_SETUP_UNIX_DIALOG (user_data);
718 GtkPageSetupUnixDialogPrivate *priv = page_setup_dialog->priv;
720 _gtk_print_load_custom_papers (priv->custom_paper_list);
722 /* Update printer page list */
723 printer_changed_callback (GTK_COMBO_BOX (priv->printer_combo), page_setup_dialog);
725 gtk_widget_destroy (GTK_WIDGET (custom_paper_dialog));
729 paper_size_changed (GtkComboBox *combo_box,
730 GtkPageSetupUnixDialog *dialog)
732 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
734 GtkPageSetup *page_setup, *last_page_setup;
737 gchar *top, *bottom, *left, *right;
739 const gchar *unit_str;
741 label = GTK_LABEL (priv->paper_size_label);
743 if (gtk_combo_box_get_active_iter (combo_box, &iter))
745 gtk_tree_model_get (gtk_combo_box_get_model (combo_box),
746 &iter, PAGE_SETUP_LIST_COL_PAGE_SETUP, &page_setup, -1);
748 if (page_setup == NULL)
750 GtkWidget *custom_paper_dialog;
752 /* Change from "manage" menu item to last value */
753 if (priv->last_setup)
754 last_page_setup = g_object_ref (priv->last_setup);
756 last_page_setup = gtk_page_setup_new (); /* "good" default */
757 set_paper_size (dialog, last_page_setup, FALSE, TRUE);
758 g_object_unref (last_page_setup);
760 /* And show the custom paper dialog */
761 custom_paper_dialog = _gtk_custom_paper_unix_dialog_new (GTK_WINDOW (dialog), NULL);
762 g_signal_connect (custom_paper_dialog, "response", G_CALLBACK (custom_paper_dialog_response_cb), dialog);
763 gtk_window_present (GTK_WINDOW (custom_paper_dialog));
768 if (priv->last_setup)
769 g_object_unref (priv->last_setup);
771 priv->last_setup = g_object_ref (page_setup);
773 unit = _gtk_print_get_default_user_units ();
775 if (unit == GTK_UNIT_MM)
778 unit_str = _("inch");
780 w = double_to_string (gtk_page_setup_get_paper_width (page_setup, unit),
782 h = double_to_string (gtk_page_setup_get_paper_height (page_setup, unit),
784 str = g_strdup_printf ("%s x %s %s", w, h, unit_str);
788 gtk_label_set_text (label, str);
791 top = double_to_string (gtk_page_setup_get_top_margin (page_setup, unit), unit);
792 bottom = double_to_string (gtk_page_setup_get_bottom_margin (page_setup, unit), unit);
793 left = double_to_string (gtk_page_setup_get_left_margin (page_setup, unit), unit);
794 right = double_to_string (gtk_page_setup_get_right_margin (page_setup, unit), unit);
796 str = g_strdup_printf (_("Margins:\n"
811 gtk_widget_set_tooltip_text (priv->paper_size_label, str);
814 g_object_unref (page_setup);
818 gtk_label_set_text (label, "");
819 gtk_widget_set_tooltip_text (priv->paper_size_label, NULL);
820 if (priv->last_setup)
821 g_object_unref (priv->last_setup);
822 priv->last_setup = NULL;
827 page_name_func (GtkCellLayout *cell_layout,
828 GtkCellRenderer *cell,
829 GtkTreeModel *tree_model,
833 GtkPageSetup *page_setup;
834 GtkPaperSize *paper_size;
836 gtk_tree_model_get (tree_model, iter,
837 PAGE_SETUP_LIST_COL_PAGE_SETUP, &page_setup, -1);
840 paper_size = gtk_page_setup_get_paper_size (page_setup);
841 g_object_set (cell, "text", gtk_paper_size_get_display_name (paper_size), NULL);
842 g_object_unref (page_setup);
845 g_object_set (cell, "text", _("Manage Custom Sizes…"), NULL);
850 create_radio_button (GSList *group,
851 const gchar *stock_id)
853 GtkWidget *radio_button, *image, *label, *hbox;
856 radio_button = gtk_radio_button_new (group);
857 image = gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_LARGE_TOOLBAR);
858 gtk_stock_lookup (stock_id, &item);
859 label = gtk_label_new (item.label);
860 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
861 gtk_container_add (GTK_CONTAINER (radio_button), hbox);
862 gtk_container_add (GTK_CONTAINER (hbox), image);
863 gtk_container_add (GTK_CONTAINER (hbox), label);
865 gtk_widget_show_all (radio_button);
871 populate_dialog (GtkPageSetupUnixDialog *ps_dialog)
873 GtkPageSetupUnixDialogPrivate *priv = ps_dialog->priv;
874 GtkDialog *dialog = GTK_DIALOG (ps_dialog);
875 GtkWidget *table, *label, *combo, *radio_button;
876 GtkWidget *action_area, *content_area;
877 GtkCellRenderer *cell;
879 gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
881 content_area = gtk_dialog_get_content_area (dialog);
882 action_area = gtk_dialog_get_action_area (dialog);
884 gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
885 gtk_box_set_spacing (GTK_BOX (content_area), 2); /* 2 * 5 + 2 = 12 */
886 gtk_container_set_border_width (GTK_CONTAINER (action_area), 5);
887 gtk_box_set_spacing (GTK_BOX (action_area), 6);
889 table = gtk_grid_new ();
890 gtk_grid_set_row_spacing (GTK_GRID (table), 6);
891 gtk_grid_set_column_spacing (GTK_GRID (table), 12);
892 gtk_container_set_border_width (GTK_CONTAINER (table), 5);
893 gtk_box_pack_start (GTK_BOX (content_area), table, TRUE, TRUE, 0);
894 gtk_widget_show (table);
896 label = gtk_label_new_with_mnemonic (_("_Format for:"));
897 gtk_widget_set_halign (label, GTK_ALIGN_START);
898 gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
899 gtk_grid_attach (GTK_GRID (table), label, 0, 0, 1, 1);
900 gtk_widget_show (label);
902 combo = gtk_combo_box_new_with_model (GTK_TREE_MODEL (priv->printer_list));
903 priv->printer_combo = combo;
905 cell = gtk_cell_renderer_text_new ();
906 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, TRUE);
907 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), cell,
908 "markup", PRINTER_LIST_COL_NAME,
911 gtk_widget_set_halign (combo, GTK_ALIGN_FILL);
912 gtk_widget_set_hexpand (combo, TRUE);
913 gtk_grid_attach (GTK_GRID (table), combo, 1, 0, 3, 1);
914 gtk_widget_show (combo);
915 gtk_label_set_mnemonic_widget (GTK_LABEL (label), combo);
917 label = gtk_label_new_with_mnemonic (_("_Paper size:"));
918 gtk_widget_set_halign (label, GTK_ALIGN_START);
919 gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
920 gtk_grid_attach (GTK_GRID (table), label, 0, 1, 1, 1);
921 gtk_widget_show (label);
923 combo = gtk_combo_box_new_with_model (GTK_TREE_MODEL (priv->page_setup_list));
924 priv->paper_size_combo = combo;
925 gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (combo),
926 paper_size_row_is_separator, NULL, NULL);
928 cell = gtk_cell_renderer_text_new ();
929 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, TRUE);
930 gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (combo), cell,
931 page_name_func, NULL, NULL);
933 gtk_widget_set_halign (combo, GTK_ALIGN_FILL);
934 gtk_widget_set_hexpand (combo, TRUE);
935 gtk_grid_attach (GTK_GRID (table), combo, 1, 1, 3, 1);
936 gtk_widget_show (combo);
937 gtk_label_set_mnemonic_widget (GTK_LABEL (label), combo);
939 label = gtk_label_new (NULL);
940 priv->paper_size_label = label;
941 gtk_widget_set_halign (label, GTK_ALIGN_START);
942 gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
943 gtk_grid_attach (GTK_GRID (table), label, 1, 2, 3, 1);
944 gtk_widget_show (label);
946 label = gtk_label_new_with_mnemonic (_("_Orientation:"));
947 gtk_widget_set_halign (label, GTK_ALIGN_START);
948 gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
949 gtk_grid_attach (GTK_GRID (table), label, 0, 3, 1, 1);
950 gtk_widget_show (label);
952 radio_button = create_radio_button (NULL, GTK_STOCK_ORIENTATION_PORTRAIT);
953 priv->portrait_radio = radio_button;
954 gtk_widget_set_halign (combo, GTK_ALIGN_FILL);
955 gtk_widget_set_hexpand (combo, TRUE);
956 gtk_grid_attach (GTK_GRID (table), radio_button, 1, 3, 1, 1);
957 gtk_label_set_mnemonic_widget (GTK_LABEL (label), radio_button);
959 radio_button = create_radio_button (gtk_radio_button_get_group (GTK_RADIO_BUTTON (radio_button)),
960 GTK_STOCK_ORIENTATION_REVERSE_PORTRAIT);
961 priv->reverse_portrait_radio = radio_button;
962 gtk_widget_set_halign (combo, GTK_ALIGN_FILL);
963 gtk_widget_set_hexpand (combo, TRUE);
964 gtk_grid_attach (GTK_GRID (table), radio_button, 2, 3, 1, 1);
966 radio_button = create_radio_button (gtk_radio_button_get_group (GTK_RADIO_BUTTON (radio_button)),
967 GTK_STOCK_ORIENTATION_LANDSCAPE);
968 priv->landscape_radio = radio_button;
969 gtk_widget_set_halign (combo, GTK_ALIGN_FILL);
970 gtk_widget_set_hexpand (combo, TRUE);
971 gtk_grid_attach (GTK_GRID (table), radio_button, 1, 4, 1, 1);
972 gtk_widget_show (radio_button);
974 radio_button = create_radio_button (gtk_radio_button_get_group (GTK_RADIO_BUTTON (radio_button)),
975 GTK_STOCK_ORIENTATION_REVERSE_LANDSCAPE);
976 priv->reverse_landscape_radio = radio_button;
977 gtk_widget_set_halign (combo, GTK_ALIGN_FILL);
978 gtk_widget_set_hexpand (combo, TRUE);
979 gtk_grid_attach (GTK_GRID (table), radio_button, 2, 4, 1, 1);
981 g_signal_connect (priv->paper_size_combo, "changed", G_CALLBACK (paper_size_changed), ps_dialog);
982 g_signal_connect (priv->printer_combo, "changed", G_CALLBACK (printer_changed_callback), ps_dialog);
983 gtk_combo_box_set_active (GTK_COMBO_BOX (priv->printer_combo), 0);
985 load_print_backends (ps_dialog);
989 * gtk_page_setup_unix_dialog_new:
990 * @title: (allow-none): the title of the dialog, or %NULL
991 * @parent: (allow-none): transient parent of the dialog, or %NULL
993 * Creates a new page setup dialog.
995 * Returns: the new #GtkPageSetupUnixDialog
1000 gtk_page_setup_unix_dialog_new (const gchar *title,
1006 title = _("Page Setup");
1008 result = g_object_new (GTK_TYPE_PAGE_SETUP_UNIX_DIALOG,
1013 gtk_window_set_transient_for (GTK_WINDOW (result), parent);
1018 static GtkPageOrientation
1019 get_orientation (GtkPageSetupUnixDialog *dialog)
1021 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
1023 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->portrait_radio)))
1024 return GTK_PAGE_ORIENTATION_PORTRAIT;
1025 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->landscape_radio)))
1026 return GTK_PAGE_ORIENTATION_LANDSCAPE;
1027 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->reverse_landscape_radio)))
1028 return GTK_PAGE_ORIENTATION_REVERSE_LANDSCAPE;
1029 return GTK_PAGE_ORIENTATION_REVERSE_PORTRAIT;
1033 set_orientation (GtkPageSetupUnixDialog *dialog,
1034 GtkPageOrientation orientation)
1036 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
1038 switch (orientation)
1040 case GTK_PAGE_ORIENTATION_REVERSE_PORTRAIT:
1041 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->reverse_portrait_radio), TRUE);
1043 case GTK_PAGE_ORIENTATION_PORTRAIT:
1044 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->portrait_radio), TRUE);
1046 case GTK_PAGE_ORIENTATION_LANDSCAPE:
1047 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->landscape_radio), TRUE);
1049 case GTK_PAGE_ORIENTATION_REVERSE_LANDSCAPE:
1050 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->reverse_landscape_radio), TRUE);
1056 * gtk_page_setup_unix_dialog_set_page_setup:
1057 * @dialog: a #GtkPageSetupUnixDialog
1058 * @page_setup: a #GtkPageSetup
1060 * Sets the #GtkPageSetup from which the page setup
1061 * dialog takes its values.
1066 gtk_page_setup_unix_dialog_set_page_setup (GtkPageSetupUnixDialog *dialog,
1067 GtkPageSetup *page_setup)
1071 set_paper_size (dialog, page_setup, FALSE, TRUE);
1072 set_orientation (dialog, gtk_page_setup_get_orientation (page_setup));
1077 * gtk_page_setup_unix_dialog_get_page_setup:
1078 * @dialog: a #GtkPageSetupUnixDialog
1080 * Gets the currently selected page setup from the dialog.
1082 * Returns: (transfer none): the current page setup
1087 gtk_page_setup_unix_dialog_get_page_setup (GtkPageSetupUnixDialog *dialog)
1089 GtkPageSetup *page_setup;
1091 page_setup = get_current_page_setup (dialog);
1093 gtk_page_setup_set_orientation (page_setup, get_orientation (dialog));
1099 set_active_printer (GtkPageSetupUnixDialog *dialog,
1100 const gchar *printer_name)
1102 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
1103 GtkTreeModel *model;
1105 GtkPrinter *printer;
1107 model = GTK_TREE_MODEL (priv->printer_list);
1109 if (gtk_tree_model_get_iter_first (model, &iter))
1113 gtk_tree_model_get (GTK_TREE_MODEL (priv->printer_list), &iter,
1114 PRINTER_LIST_COL_PRINTER, &printer, -1);
1115 if (printer == NULL)
1118 if (strcmp (gtk_printer_get_name (printer), printer_name) == 0)
1120 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (priv->printer_combo),
1122 g_object_unref (printer);
1126 g_object_unref (printer);
1128 } while (gtk_tree_model_iter_next (model, &iter));
1135 * gtk_page_setup_unix_dialog_set_print_settings:
1136 * @dialog: a #GtkPageSetupUnixDialog
1137 * @print_settings: a #GtkPrintSettings
1139 * Sets the #GtkPrintSettings from which the page setup dialog
1145 gtk_page_setup_unix_dialog_set_print_settings (GtkPageSetupUnixDialog *dialog,
1146 GtkPrintSettings *print_settings)
1148 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
1149 const gchar *format_for_printer;
1151 if (priv->print_settings == print_settings) return;
1153 if (priv->print_settings)
1154 g_object_unref (priv->print_settings);
1156 priv->print_settings = print_settings;
1160 g_object_ref (print_settings);
1162 format_for_printer = gtk_print_settings_get (print_settings, "format-for-printer");
1164 /* Set printer if in list, otherwise set when
1165 * that printer is added
1167 if (format_for_printer &&
1168 !set_active_printer (dialog, format_for_printer))
1169 priv->waiting_for_printer = g_strdup (format_for_printer);
1174 * gtk_page_setup_unix_dialog_get_print_settings:
1175 * @dialog: a #GtkPageSetupUnixDialog
1177 * Gets the current print settings from the dialog.
1179 * Returns: (transfer none): the current print settings
1184 gtk_page_setup_unix_dialog_get_print_settings (GtkPageSetupUnixDialog *dialog)
1186 GtkPageSetupUnixDialogPrivate *priv = dialog->priv;
1188 return priv->print_settings;