1 /* GtkCustomPaperUnixDialog
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/>.
24 #ifdef HAVE__NL_MEASUREMENT_MEASUREMENT
29 #include "gtkprivate.h"
31 #include "gtkliststore.h"
33 #include "gtktreeviewcolumn.h"
35 #include "gtkspinbutton.h"
37 #include "gtkcustompaperunixdialog.h"
38 #include "gtkprintbackend.h"
39 #include "gtkprintutils.h"
41 #define LEGACY_CUSTOM_PAPER_FILENAME ".gtk-custom-papers"
42 #define CUSTOM_PAPER_FILENAME "custom-papers"
48 GtkWidget *spin_button;
51 struct _GtkCustomPaperUnixDialogPrivate
55 GtkWidget *values_box;
56 GtkWidget *printer_combo;
57 GtkWidget *width_widget;
58 GtkWidget *height_widget;
59 GtkWidget *top_widget;
60 GtkWidget *bottom_widget;
61 GtkWidget *left_widget;
62 GtkWidget *right_widget;
64 GtkTreeViewColumn *text_column;
66 gulong printer_inserted_tag;
67 gulong printer_removed_tag;
69 guint request_details_tag;
70 GtkPrinter *request_details_printer;
72 guint non_user_change : 1;
74 GtkListStore *custom_paper_list;
75 GtkListStore *printer_list;
77 GList *print_backends;
79 gchar *waiting_for_printer;
83 PRINTER_LIST_COL_NAME,
84 PRINTER_LIST_COL_PRINTER,
89 G_DEFINE_TYPE (GtkCustomPaperUnixDialog, gtk_custom_paper_unix_dialog, GTK_TYPE_DIALOG)
92 static void gtk_custom_paper_unix_dialog_finalize (GObject *object);
93 static void populate_dialog (GtkCustomPaperUnixDialog *dialog);
94 static void printer_added_cb (GtkPrintBackend *backend,
96 GtkCustomPaperUnixDialog *dialog);
97 static void printer_removed_cb (GtkPrintBackend *backend,
99 GtkCustomPaperUnixDialog *dialog);
100 static void printer_status_cb (GtkPrintBackend *backend,
102 GtkCustomPaperUnixDialog *dialog);
107 _gtk_print_get_default_user_units (void)
109 /* Translate to the default units to use for presenting
110 * lengths to the user. Translate to default:inch if you
111 * want inches, otherwise translate to default:mm.
112 * Do *not* translate it to "predefinito:mm", if it
113 * it isn't default:mm or default:inch it will not work
115 gchar *e = _("default:mm");
117 #ifdef HAVE__NL_MEASUREMENT_MEASUREMENT
118 gchar *imperial = NULL;
120 imperial = nl_langinfo (_NL_MEASUREMENT_MEASUREMENT);
121 if (imperial && imperial[0] == 2 )
122 return GTK_UNIT_INCH; /* imperial */
123 if (imperial && imperial[0] == 1 )
124 return GTK_UNIT_MM; /* metric */
127 if (strcmp (e, "default:inch")==0)
128 return GTK_UNIT_INCH;
129 else if (strcmp (e, "default:mm"))
130 g_warning ("Whoever translated default:mm did so wrongly.\n");
135 custom_paper_get_legacy_filename (void)
139 filename = g_build_filename (g_get_home_dir (),
140 LEGACY_CUSTOM_PAPER_FILENAME, NULL);
141 g_assert (filename != NULL);
146 custom_paper_get_filename (void)
150 filename = g_build_filename (g_get_user_config_dir (),
152 CUSTOM_PAPER_FILENAME, NULL);
153 g_assert (filename != NULL);
158 _gtk_load_custom_papers (void)
165 GList *result = NULL;
167 filename = custom_paper_get_filename ();
169 keyfile = g_key_file_new ();
170 load_ok = g_key_file_load_from_file (keyfile, filename, 0, NULL);
174 /* try legacy file */
175 filename = custom_paper_get_legacy_filename ();
176 load_ok = g_key_file_load_from_file (keyfile, filename, 0, NULL);
181 g_key_file_free (keyfile);
185 groups = g_key_file_get_groups (keyfile, &n_groups);
186 for (i = 0; i < n_groups; ++i)
188 GtkPageSetup *page_setup;
190 page_setup = gtk_page_setup_new_from_key_file (keyfile, groups[i], NULL);
194 result = g_list_prepend (result, page_setup);
198 g_key_file_free (keyfile);
200 return g_list_reverse (result);
204 _gtk_print_load_custom_papers (GtkListStore *store)
208 GtkPageSetup *page_setup;
210 gtk_list_store_clear (store);
212 papers = _gtk_load_custom_papers ();
213 for (p = papers; p; p = p->next)
215 page_setup = p->data;
216 gtk_list_store_append (store, &iter);
217 gtk_list_store_set (store, &iter,
220 g_object_unref (page_setup);
223 g_list_free (papers);
227 _gtk_print_save_custom_papers (GtkListStore *store)
229 GtkTreeModel *model = GTK_TREE_MODEL (store);
232 gchar *filename, *data, *parentdir;
236 keyfile = g_key_file_new ();
238 if (gtk_tree_model_get_iter_first (model, &iter))
242 GtkPageSetup *page_setup;
245 g_snprintf (group, sizeof (group), "Paper%u", i);
247 gtk_tree_model_get (model, &iter, 0, &page_setup, -1);
249 gtk_page_setup_to_key_file (page_setup, keyfile, group);
252 } while (gtk_tree_model_iter_next (model, &iter));
255 filename = custom_paper_get_filename ();
256 parentdir = g_build_filename (g_get_user_config_dir (),
259 if (g_mkdir_with_parents (parentdir, 0700) == 0)
261 data = g_key_file_to_data (keyfile, &len, NULL);
262 g_file_set_contents (filename, data, len, NULL);
270 gtk_custom_paper_unix_dialog_class_init (GtkCustomPaperUnixDialogClass *class)
272 GObjectClass *object_class;
274 object_class = (GObjectClass *) class;
276 object_class->finalize = gtk_custom_paper_unix_dialog_finalize;
278 g_type_class_add_private (class, sizeof (GtkCustomPaperUnixDialogPrivate));
282 custom_paper_dialog_response_cb (GtkDialog *dialog,
286 GtkCustomPaperUnixDialogPrivate *priv = GTK_CUSTOM_PAPER_UNIX_DIALOG (dialog)->priv;
288 _gtk_print_save_custom_papers (priv->custom_paper_list);
292 gtk_custom_paper_unix_dialog_init (GtkCustomPaperUnixDialog *dialog)
294 GtkCustomPaperUnixDialogPrivate *priv;
297 dialog->priv = G_TYPE_INSTANCE_GET_PRIVATE (dialog,
298 GTK_TYPE_CUSTOM_PAPER_UNIX_DIALOG,
299 GtkCustomPaperUnixDialogPrivate);
302 priv->print_backends = NULL;
304 priv->request_details_printer = NULL;
305 priv->request_details_tag = 0;
307 priv->printer_list = gtk_list_store_new (PRINTER_LIST_N_COLS,
311 gtk_list_store_append (priv->printer_list, &iter);
313 priv->custom_paper_list = gtk_list_store_new (1, G_TYPE_OBJECT);
314 _gtk_print_load_custom_papers (priv->custom_paper_list);
316 populate_dialog (dialog);
318 gtk_dialog_add_buttons (GTK_DIALOG (dialog),
319 GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
322 gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
324 g_signal_connect (dialog, "response", G_CALLBACK (custom_paper_dialog_response_cb), NULL);
328 gtk_custom_paper_unix_dialog_finalize (GObject *object)
330 GtkCustomPaperUnixDialog *dialog = GTK_CUSTOM_PAPER_UNIX_DIALOG (object);
331 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
332 GtkPrintBackend *backend;
335 if (priv->printer_list)
337 g_signal_handler_disconnect (priv->printer_list, priv->printer_inserted_tag);
338 g_signal_handler_disconnect (priv->printer_list, priv->printer_removed_tag);
339 g_object_unref (priv->printer_list);
340 priv->printer_list = NULL;
343 if (priv->request_details_tag)
345 g_signal_handler_disconnect (priv->request_details_printer,
346 priv->request_details_tag);
347 g_object_unref (priv->request_details_printer);
348 priv->request_details_printer = NULL;
349 priv->request_details_tag = 0;
352 if (priv->custom_paper_list)
354 g_object_unref (priv->custom_paper_list);
355 priv->custom_paper_list = NULL;
358 g_free (priv->waiting_for_printer);
359 priv->waiting_for_printer = NULL;
361 for (node = priv->print_backends; node != NULL; node = node->next)
363 backend = GTK_PRINT_BACKEND (node->data);
365 g_signal_handlers_disconnect_by_func (backend, printer_added_cb, dialog);
366 g_signal_handlers_disconnect_by_func (backend, printer_removed_cb, dialog);
367 g_signal_handlers_disconnect_by_func (backend, printer_status_cb, dialog);
369 gtk_print_backend_destroy (backend);
370 g_object_unref (backend);
373 g_list_free (priv->print_backends);
374 priv->print_backends = NULL;
376 G_OBJECT_CLASS (gtk_custom_paper_unix_dialog_parent_class)->finalize (object);
380 * gtk_custom_paper_unix_dialog_new:
381 * @title: (allow-none): the title of the dialog, or %NULL
382 * @parent: (allow-none): transient parent of the dialog, or %NULL
384 * Creates a new custom paper dialog.
386 * Returns: the new #GtkCustomPaperUnixDialog
391 _gtk_custom_paper_unix_dialog_new (GtkWindow *parent,
397 title = _("Manage Custom Sizes");
399 result = g_object_new (GTK_TYPE_CUSTOM_PAPER_UNIX_DIALOG,
401 "transient-for", parent,
402 "modal", parent != NULL,
403 "destroy-with-parent", TRUE,
411 printer_added_cb (GtkPrintBackend *backend,
413 GtkCustomPaperUnixDialog *dialog)
415 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
419 if (gtk_printer_is_virtual (printer))
422 str = g_strdup_printf ("<b>%s</b>",
423 gtk_printer_get_name (printer));
425 gtk_list_store_append (priv->printer_list, &iter);
426 gtk_list_store_set (priv->printer_list, &iter,
427 PRINTER_LIST_COL_NAME, str,
428 PRINTER_LIST_COL_PRINTER, printer,
431 g_object_set_data_full (G_OBJECT (printer),
432 "gtk-print-tree-iter",
433 gtk_tree_iter_copy (&iter),
434 (GDestroyNotify) gtk_tree_iter_free);
438 if (priv->waiting_for_printer != NULL &&
439 strcmp (priv->waiting_for_printer,
440 gtk_printer_get_name (printer)) == 0)
442 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (priv->printer_combo),
444 priv->waiting_for_printer = NULL;
449 printer_removed_cb (GtkPrintBackend *backend,
451 GtkCustomPaperUnixDialog *dialog)
453 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
456 iter = g_object_get_data (G_OBJECT (printer), "gtk-print-tree-iter");
457 gtk_list_store_remove (GTK_LIST_STORE (priv->printer_list), iter);
462 printer_status_cb (GtkPrintBackend *backend,
464 GtkCustomPaperUnixDialog *dialog)
466 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
470 iter = g_object_get_data (G_OBJECT (printer), "gtk-print-tree-iter");
472 str = g_strdup_printf ("<b>%s</b>",
473 gtk_printer_get_name (printer));
474 gtk_list_store_set (priv->printer_list, iter,
475 PRINTER_LIST_COL_NAME, str,
481 printer_list_initialize (GtkCustomPaperUnixDialog *dialog,
482 GtkPrintBackend *print_backend)
486 g_return_if_fail (print_backend != NULL);
488 g_signal_connect_object (print_backend,
490 (GCallback) printer_added_cb,
491 G_OBJECT (dialog), 0);
493 g_signal_connect_object (print_backend,
495 (GCallback) printer_removed_cb,
496 G_OBJECT (dialog), 0);
498 g_signal_connect_object (print_backend,
499 "printer-status-changed",
500 (GCallback) printer_status_cb,
501 G_OBJECT (dialog), 0);
503 list = gtk_print_backend_get_printer_list (print_backend);
508 printer_added_cb (print_backend, node->data, dialog);
516 load_print_backends (GtkCustomPaperUnixDialog *dialog)
518 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
521 if (g_module_supported ())
522 priv->print_backends = gtk_print_backend_load_modules ();
524 for (node = priv->print_backends; node != NULL; node = node->next)
525 printer_list_initialize (dialog, GTK_PRINT_BACKEND (node->data));
528 static void unit_widget_changed (GtkCustomPaperUnixDialog *dialog);
531 new_unit_widget (GtkCustomPaperUnixDialog *dialog,
533 GtkWidget *mnemonic_label)
535 GtkWidget *hbox, *button, *label;
538 data = g_new0 (UnitWidget, 1);
539 data->display_unit = unit;
541 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
543 button = gtk_spin_button_new_with_range (0.0, 9999.0, 1);
544 if (unit == GTK_UNIT_INCH)
545 gtk_spin_button_set_digits (GTK_SPIN_BUTTON (button), 2);
547 gtk_spin_button_set_digits (GTK_SPIN_BUTTON (button), 1);
549 gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
550 gtk_widget_show (button);
552 data->spin_button = button;
554 g_signal_connect_swapped (button, "value-changed",
555 G_CALLBACK (unit_widget_changed), dialog);
557 if (unit == GTK_UNIT_INCH)
558 label = gtk_label_new (_("inch"));
560 label = gtk_label_new (_("mm"));
562 gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
563 gtk_widget_show (label);
564 gtk_label_set_mnemonic_widget (GTK_LABEL (mnemonic_label), button);
566 g_object_set_data_full (G_OBJECT (hbox), "unit-data", data, g_free);
572 unit_widget_get (GtkWidget *unit_widget)
574 UnitWidget *data = g_object_get_data (G_OBJECT (unit_widget), "unit-data");
575 return _gtk_print_convert_to_mm (gtk_spin_button_get_value (GTK_SPIN_BUTTON (data->spin_button)),
580 unit_widget_set (GtkWidget *unit_widget,
585 data = g_object_get_data (G_OBJECT (unit_widget), "unit-data");
586 gtk_spin_button_set_value (GTK_SPIN_BUTTON (data->spin_button),
587 _gtk_print_convert_from_mm (value, data->display_unit));
591 custom_paper_printer_data_func (GtkCellLayout *cell_layout,
592 GtkCellRenderer *cell,
593 GtkTreeModel *tree_model,
599 gtk_tree_model_get (tree_model, iter,
600 PRINTER_LIST_COL_PRINTER, &printer, -1);
603 g_object_set (cell, "text", gtk_printer_get_name (printer), NULL);
605 g_object_set (cell, "text", _("Margins from Printer..."), NULL);
608 g_object_unref (printer);
612 update_combo_sensitivity_from_printers (GtkCustomPaperUnixDialog *dialog)
614 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
617 GtkTreeSelection *selection;
621 model = GTK_TREE_MODEL (priv->printer_list);
622 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
623 if (gtk_tree_model_get_iter_first (model, &iter) &&
624 gtk_tree_model_iter_next (model, &iter) &&
625 gtk_tree_selection_get_selected (selection, NULL, &iter))
628 gtk_widget_set_sensitive (priv->printer_combo, sensitive);
632 update_custom_widgets_from_list (GtkCustomPaperUnixDialog *dialog)
634 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
635 GtkTreeSelection *selection;
638 GtkPageSetup *page_setup;
640 model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
641 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
643 priv->non_user_change = TRUE;
644 if (gtk_tree_selection_get_selected (selection, NULL, &iter))
646 gtk_tree_model_get (model, &iter, 0, &page_setup, -1);
648 unit_widget_set (priv->width_widget,
649 gtk_page_setup_get_paper_width (page_setup, GTK_UNIT_MM));
650 unit_widget_set (priv->height_widget,
651 gtk_page_setup_get_paper_height (page_setup, GTK_UNIT_MM));
652 unit_widget_set (priv->top_widget,
653 gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM));
654 unit_widget_set (priv->bottom_widget,
655 gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM));
656 unit_widget_set (priv->left_widget,
657 gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM));
658 unit_widget_set (priv->right_widget,
659 gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM));
661 gtk_widget_set_sensitive (priv->values_box, TRUE);
665 gtk_widget_set_sensitive (priv->values_box, FALSE);
668 if (priv->printer_list)
669 update_combo_sensitivity_from_printers (dialog);
670 priv->non_user_change = FALSE;
674 selected_custom_paper_changed (GtkTreeSelection *selection,
675 GtkCustomPaperUnixDialog *dialog)
677 update_custom_widgets_from_list (dialog);
681 unit_widget_changed (GtkCustomPaperUnixDialog *dialog)
683 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
684 gdouble w, h, top, bottom, left, right;
685 GtkTreeSelection *selection;
687 GtkPageSetup *page_setup;
688 GtkPaperSize *paper_size;
690 if (priv->non_user_change)
693 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
695 if (gtk_tree_selection_get_selected (selection, NULL, &iter))
697 gtk_tree_model_get (GTK_TREE_MODEL (priv->custom_paper_list), &iter, 0, &page_setup, -1);
699 w = unit_widget_get (priv->width_widget);
700 h = unit_widget_get (priv->height_widget);
702 paper_size = gtk_page_setup_get_paper_size (page_setup);
703 gtk_paper_size_set_size (paper_size, w, h, GTK_UNIT_MM);
705 top = unit_widget_get (priv->top_widget);
706 bottom = unit_widget_get (priv->bottom_widget);
707 left = unit_widget_get (priv->left_widget);
708 right = unit_widget_get (priv->right_widget);
710 gtk_page_setup_set_top_margin (page_setup, top, GTK_UNIT_MM);
711 gtk_page_setup_set_bottom_margin (page_setup, bottom, GTK_UNIT_MM);
712 gtk_page_setup_set_left_margin (page_setup, left, GTK_UNIT_MM);
713 gtk_page_setup_set_right_margin (page_setup, right, GTK_UNIT_MM);
715 g_object_unref (page_setup);
720 custom_paper_name_used (GtkCustomPaperUnixDialog *dialog,
723 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
726 GtkPageSetup *page_setup;
727 GtkPaperSize *paper_size;
729 model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->treeview));
731 if (gtk_tree_model_get_iter_first (model, &iter))
735 gtk_tree_model_get (model, &iter, 0, &page_setup, -1);
736 paper_size = gtk_page_setup_get_paper_size (page_setup);
738 gtk_paper_size_get_name (paper_size)) == 0)
740 g_object_unref (page_setup);
743 g_object_unref (page_setup);
744 } while (gtk_tree_model_iter_next (model, &iter));
751 add_custom_paper (GtkCustomPaperUnixDialog *dialog)
753 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
755 GtkPageSetup *page_setup;
756 GtkPaperSize *paper_size;
757 GtkTreeSelection *selection;
763 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
764 store = priv->custom_paper_list;
771 name = g_strdup_printf (_("Custom Size %d"), i);
773 } while (custom_paper_name_used (dialog, name));
775 page_setup = gtk_page_setup_new ();
776 paper_size = gtk_paper_size_new_custom (name, name,
777 gtk_page_setup_get_paper_width (page_setup, GTK_UNIT_MM),
778 gtk_page_setup_get_paper_height (page_setup, GTK_UNIT_MM),
780 gtk_page_setup_set_paper_size (page_setup, paper_size);
781 gtk_paper_size_free (paper_size);
783 gtk_list_store_append (store, &iter);
784 gtk_list_store_set (store, &iter, 0, page_setup, -1);
785 g_object_unref (page_setup);
787 gtk_tree_selection_select_iter (selection, &iter);
788 path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), &iter);
789 gtk_widget_grab_focus (priv->treeview);
790 gtk_tree_view_set_cursor (GTK_TREE_VIEW (priv->treeview), path,
791 priv->text_column, TRUE);
792 gtk_tree_path_free (path);
797 remove_custom_paper (GtkCustomPaperUnixDialog *dialog)
799 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
800 GtkTreeSelection *selection;
804 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
805 store = priv->custom_paper_list;
807 if (gtk_tree_selection_get_selected (selection, NULL, &iter))
809 GtkTreePath *path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), &iter);
810 gtk_list_store_remove (store, &iter);
812 if (gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &iter, path))
813 gtk_tree_selection_select_iter (selection, &iter);
814 else if (gtk_tree_path_prev (path) && gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &iter, path))
815 gtk_tree_selection_select_iter (selection, &iter);
817 gtk_tree_path_free (path);
822 set_margins_from_printer (GtkCustomPaperUnixDialog *dialog,
825 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
826 gdouble top, bottom, left, right;
828 top = bottom = left = right = 0;
829 if (!gtk_printer_get_hard_margins (printer, &top, &bottom, &left, &right))
832 priv->non_user_change = TRUE;
833 unit_widget_set (priv->top_widget, _gtk_print_convert_to_mm (top, GTK_UNIT_POINTS));
834 unit_widget_set (priv->bottom_widget, _gtk_print_convert_to_mm (bottom, GTK_UNIT_POINTS));
835 unit_widget_set (priv->left_widget, _gtk_print_convert_to_mm (left, GTK_UNIT_POINTS));
836 unit_widget_set (priv->right_widget, _gtk_print_convert_to_mm (right, GTK_UNIT_POINTS));
837 priv->non_user_change = FALSE;
839 /* Only send one change */
840 unit_widget_changed (dialog);
844 get_margins_finished_callback (GtkPrinter *printer,
846 GtkCustomPaperUnixDialog *dialog)
848 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
850 g_signal_handler_disconnect (priv->request_details_printer,
851 priv->request_details_tag);
852 g_object_unref (priv->request_details_printer);
853 priv->request_details_tag = 0;
854 priv->request_details_printer = NULL;
857 set_margins_from_printer (dialog, printer);
859 gtk_combo_box_set_active (GTK_COMBO_BOX (priv->printer_combo), 0);
863 margins_from_printer_changed (GtkCustomPaperUnixDialog *dialog)
865 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
870 combo = GTK_COMBO_BOX (priv->printer_combo);
872 if (priv->request_details_tag)
874 g_signal_handler_disconnect (priv->request_details_printer,
875 priv->request_details_tag);
876 g_object_unref (priv->request_details_printer);
877 priv->request_details_printer = NULL;
878 priv->request_details_tag = 0;
881 if (gtk_combo_box_get_active_iter (combo, &iter))
883 gtk_tree_model_get (gtk_combo_box_get_model (combo), &iter,
884 PRINTER_LIST_COL_PRINTER, &printer, -1);
888 if (gtk_printer_has_details (printer))
890 set_margins_from_printer (dialog, printer);
891 gtk_combo_box_set_active (combo, 0);
895 priv->request_details_printer = g_object_ref (printer);
896 priv->request_details_tag =
897 g_signal_connect (printer, "details-acquired",
898 G_CALLBACK (get_margins_finished_callback), dialog);
899 gtk_printer_request_details (printer);
902 g_object_unref (printer);
908 custom_size_name_edited (GtkCellRenderer *cell,
911 GtkCustomPaperUnixDialog *dialog)
913 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
917 GtkPageSetup *page_setup;
918 GtkPaperSize *paper_size;
920 store = priv->custom_paper_list;
921 path = gtk_tree_path_new_from_string (path_string);
922 gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &iter, path);
923 gtk_tree_model_get (GTK_TREE_MODEL (store), &iter, 0, &page_setup, -1);
924 gtk_tree_path_free (path);
926 paper_size = gtk_paper_size_new_custom (new_text, new_text,
927 gtk_page_setup_get_paper_width (page_setup, GTK_UNIT_MM),
928 gtk_page_setup_get_paper_height (page_setup, GTK_UNIT_MM),
930 gtk_page_setup_set_paper_size (page_setup, paper_size);
931 gtk_paper_size_free (paper_size);
933 g_object_unref (page_setup);
937 custom_name_func (GtkTreeViewColumn *tree_column,
938 GtkCellRenderer *cell,
939 GtkTreeModel *tree_model,
943 GtkPageSetup *page_setup;
944 GtkPaperSize *paper_size;
946 gtk_tree_model_get (tree_model, iter, 0, &page_setup, -1);
949 paper_size = gtk_page_setup_get_paper_size (page_setup);
950 g_object_set (cell, "text", gtk_paper_size_get_display_name (paper_size), NULL);
951 g_object_unref (page_setup);
956 wrap_in_frame (const gchar *label,
959 GtkWidget *frame, *label_widget;
962 label_widget = gtk_label_new (NULL);
963 gtk_widget_set_halign (label_widget, GTK_ALIGN_START);
964 gtk_widget_set_valign (label_widget, GTK_ALIGN_CENTER);
965 gtk_widget_show (label_widget);
967 bold_text = g_markup_printf_escaped ("<b>%s</b>", label);
968 gtk_label_set_markup (GTK_LABEL (label_widget), bold_text);
971 frame = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
972 gtk_box_pack_start (GTK_BOX (frame), label_widget, FALSE, FALSE, 0);
974 gtk_widget_set_margin_left (child, 12);
975 gtk_widget_set_halign (child, GTK_ALIGN_FILL);
976 gtk_widget_set_valign (child, GTK_ALIGN_FILL);
978 gtk_box_pack_start (GTK_BOX (frame), child, FALSE, FALSE, 0);
980 gtk_widget_show (frame);
986 toolbutton_new (GtkCustomPaperUnixDialog *dialog,
995 item = gtk_tool_button_new (NULL, NULL);
996 image = gtk_image_new_from_gicon (icon, GTK_ICON_SIZE_SMALL_TOOLBAR);
997 gtk_widget_show (image);
998 gtk_tool_button_set_icon_widget (GTK_TOOL_BUTTON (item), image);
1000 gtk_widget_set_sensitive (GTK_WIDGET (item), sensitive);
1001 g_signal_connect_swapped (item, "clicked", callback, dialog);
1004 gtk_widget_show (GTK_WIDGET (item));
1006 return GTK_WIDGET (item);
1010 populate_dialog (GtkCustomPaperUnixDialog *dialog)
1012 GtkCustomPaperUnixDialogPrivate *priv = dialog->priv;
1013 GtkDialog *cpu_dialog = GTK_DIALOG (dialog);
1014 GtkWidget *action_area, *content_area;
1015 GtkWidget *grid, *label, *widget, *frame, *combo;
1016 GtkWidget *hbox, *vbox, *treeview, *scrolled, *toolbar, *button;
1017 GtkCellRenderer *cell;
1018 GtkTreeViewColumn *column;
1020 GtkTreeSelection *selection;
1023 GtkStyleContext *context;
1025 content_area = gtk_dialog_get_content_area (cpu_dialog);
1026 action_area = gtk_dialog_get_action_area (cpu_dialog);
1028 gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
1029 gtk_box_set_spacing (GTK_BOX (content_area), 2); /* 2 * 5 + 2 = 12 */
1030 gtk_container_set_border_width (GTK_CONTAINER (action_area), 5);
1031 gtk_box_set_spacing (GTK_BOX (action_area), 6);
1033 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 18);
1034 gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
1035 gtk_box_pack_start (GTK_BOX (content_area), hbox, TRUE, TRUE, 0);
1036 gtk_widget_show (hbox);
1038 vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
1039 gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
1040 gtk_widget_show (vbox);
1042 scrolled = gtk_scrolled_window_new (NULL, NULL);
1043 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled),
1044 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1045 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled),
1047 gtk_box_pack_start (GTK_BOX (vbox), scrolled, TRUE, TRUE, 0);
1048 gtk_widget_show (scrolled);
1050 context = gtk_widget_get_style_context (scrolled);
1051 gtk_style_context_set_junction_sides (context, GTK_JUNCTION_BOTTOM);
1053 treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (priv->custom_paper_list));
1054 priv->treeview = treeview;
1055 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
1056 gtk_widget_set_size_request (treeview, 140, -1);
1058 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
1059 gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
1060 g_signal_connect (selection, "changed", G_CALLBACK (selected_custom_paper_changed), dialog);
1062 cell = gtk_cell_renderer_text_new ();
1063 g_object_set (cell, "editable", TRUE, NULL);
1064 g_signal_connect (cell, "edited",
1065 G_CALLBACK (custom_size_name_edited), dialog);
1066 priv->text_column = column =
1067 gtk_tree_view_column_new_with_attributes ("paper", cell, NULL);
1068 gtk_tree_view_column_set_cell_data_func (column, cell, custom_name_func, NULL, NULL);
1070 gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
1072 gtk_container_add (GTK_CONTAINER (scrolled), treeview);
1073 gtk_widget_show (treeview);
1075 toolbar = gtk_toolbar_new ();
1076 gtk_toolbar_set_icon_size (GTK_TOOLBAR (toolbar), GTK_ICON_SIZE_MENU);
1078 context = gtk_widget_get_style_context (toolbar);
1079 gtk_style_context_set_junction_sides (context, GTK_JUNCTION_TOP);
1080 gtk_style_context_add_class (context, GTK_STYLE_CLASS_INLINE_TOOLBAR);
1082 gtk_box_pack_start (GTK_BOX (vbox), toolbar, FALSE, FALSE, 0);
1083 gtk_widget_show (toolbar);
1085 icon = g_themed_icon_new_with_default_fallbacks ("list-add-symbolic");
1086 button = toolbutton_new (dialog, icon, TRUE, TRUE, G_CALLBACK (add_custom_paper));
1087 g_object_unref (icon);
1089 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), GTK_TOOL_ITEM (button), 0);
1091 icon = g_themed_icon_new_with_default_fallbacks ("list-remove-symbolic");
1092 button = toolbutton_new (dialog, icon, TRUE, TRUE, G_CALLBACK (remove_custom_paper));
1093 g_object_unref (icon);
1095 gtk_toolbar_insert (GTK_TOOLBAR (toolbar), GTK_TOOL_ITEM (button), 1);
1097 user_units = _gtk_print_get_default_user_units ();
1099 vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 18);
1100 priv->values_box = vbox;
1101 gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
1102 gtk_widget_show (vbox);
1104 grid = gtk_grid_new ();
1106 gtk_grid_set_row_spacing (GTK_GRID (grid), 6);
1107 gtk_grid_set_column_spacing (GTK_GRID (grid), 12);
1109 label = gtk_label_new_with_mnemonic (_("_Width:"));
1110 gtk_widget_set_halign (label, GTK_ALIGN_START);
1111 gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
1112 gtk_widget_show (label);
1113 gtk_grid_attach (GTK_GRID (grid), label, 0, 0, 1, 1);
1115 widget = new_unit_widget (dialog, user_units, label);
1116 priv->width_widget = widget;
1117 gtk_grid_attach (GTK_GRID (grid), widget, 1, 0, 1, 1);
1118 gtk_widget_show (widget);
1120 label = gtk_label_new_with_mnemonic (_("_Height:"));
1121 gtk_widget_set_halign (label, GTK_ALIGN_START);
1122 gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
1123 gtk_widget_show (label);
1124 gtk_grid_attach (GTK_GRID (grid), label, 0, 1, 1, 1);
1126 widget = new_unit_widget (dialog, user_units, label);
1127 priv->height_widget = widget;
1128 gtk_grid_attach (GTK_GRID (grid), widget, 1, 1, 1, 1);
1129 gtk_widget_show (widget);
1131 frame = wrap_in_frame (_("Paper Size"), grid);
1132 gtk_widget_show (grid);
1133 gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
1134 gtk_widget_show (frame);
1136 grid = gtk_grid_new ();
1137 gtk_grid_set_row_spacing (GTK_GRID (grid), 6);
1138 gtk_grid_set_column_spacing (GTK_GRID (grid), 12);
1140 label = gtk_label_new_with_mnemonic (_("_Top:"));
1141 gtk_widget_set_halign (label, GTK_ALIGN_START);
1142 gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
1143 gtk_grid_attach (GTK_GRID (grid), label, 0, 0, 1, 1);
1144 gtk_widget_show (label);
1146 widget = new_unit_widget (dialog, user_units, label);
1147 priv->top_widget = widget;
1148 gtk_grid_attach (GTK_GRID (grid), widget, 1, 0, 1, 1);
1149 gtk_widget_show (widget);
1151 label = gtk_label_new_with_mnemonic (_("_Bottom:"));
1152 gtk_widget_set_halign (label, GTK_ALIGN_START);
1153 gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
1154 gtk_grid_attach (GTK_GRID (grid), label, 0, 1, 1, 1);
1155 gtk_widget_show (label);
1157 widget = new_unit_widget (dialog, user_units, label);
1158 priv->bottom_widget = widget;
1159 gtk_grid_attach (GTK_GRID (grid), widget, 1, 1, 1, 1);
1160 gtk_widget_show (widget);
1162 label = gtk_label_new_with_mnemonic (_("_Left:"));
1163 gtk_widget_set_halign (label, GTK_ALIGN_START);
1164 gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
1165 gtk_grid_attach (GTK_GRID (grid), label, 0, 2, 1, 1);
1166 gtk_widget_show (label);
1168 widget = new_unit_widget (dialog, user_units, label);
1169 priv->left_widget = widget;
1170 gtk_grid_attach (GTK_GRID (grid), widget, 1, 2, 1, 1);
1171 gtk_widget_show (widget);
1173 label = gtk_label_new_with_mnemonic (_("_Right:"));
1174 gtk_widget_set_halign (label, GTK_ALIGN_START);
1175 gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
1176 gtk_grid_attach (GTK_GRID (grid), label, 0, 3, 1, 1);
1177 gtk_widget_show (label);
1179 widget = new_unit_widget (dialog, user_units, label);
1180 priv->right_widget = widget;
1181 gtk_grid_attach (GTK_GRID (grid), widget, 1, 3, 1, 1);
1182 gtk_widget_show (widget);
1184 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
1185 gtk_grid_attach (GTK_GRID (grid), hbox, 0, 4, 2, 1);
1186 gtk_widget_show (hbox);
1188 combo = gtk_combo_box_new_with_model (GTK_TREE_MODEL (priv->printer_list));
1189 priv->printer_combo = combo;
1191 priv->printer_inserted_tag =
1192 g_signal_connect_swapped (priv->printer_list, "row-inserted",
1193 G_CALLBACK (update_combo_sensitivity_from_printers), dialog);
1194 priv->printer_removed_tag =
1195 g_signal_connect_swapped (priv->printer_list, "row-deleted",
1196 G_CALLBACK (update_combo_sensitivity_from_printers), dialog);
1197 update_combo_sensitivity_from_printers (dialog);
1199 cell = gtk_cell_renderer_text_new ();
1200 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, TRUE);
1201 gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (combo), cell,
1202 custom_paper_printer_data_func,
1205 gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0);
1206 gtk_box_pack_start (GTK_BOX (hbox), combo, FALSE, FALSE, 0);
1207 gtk_widget_show (combo);
1209 g_signal_connect_swapped (combo, "changed",
1210 G_CALLBACK (margins_from_printer_changed), dialog);
1212 frame = wrap_in_frame (_("Paper Margins"), grid);
1213 gtk_widget_show (grid);
1214 gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
1215 gtk_widget_show (frame);
1217 update_custom_widgets_from_list (dialog);
1219 /* If no custom sizes, add one */
1220 if (!gtk_tree_model_get_iter_first (GTK_TREE_MODEL (priv->custom_paper_list),
1223 /* Need to realize treeview so we can start the rename */
1224 gtk_widget_realize (treeview);
1225 add_custom_paper (dialog);
1228 gtk_window_present (GTK_WINDOW (dialog));
1229 load_print_backends (dialog);