Expose api to print a range (with dialog). Make private _print use it.

[evince.git] / shell / ev-window.c

diff --git a/shell/ev-window.c b/shell/ev-window.c
index 2475de0af289d86378e74ce2ffd9ce9abe8370f8..f1b41602fa17dd3953f17ea5ee0e5d759ff336bb 100644 (file)
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -55,6 +55,7 @@
 #include "ev-application.h"
 #include "ev-stock-icons.h"
 #include "ev-file-helpers.h"
+#include <poppler.h>
 
 #include <glib/gi18n.h>
 #include <gtk/gtk.h>
@@ -1069,23 +1070,38 @@ using_postscript_printer (GnomePrintConfig *config)
 }
 
 static void
-ev_window_print (EvWindow *ev_window)
+ev_window_print (EvWindow *window)
+{
+       EvPageCache *page_cache;
+       int last_page;
+
+       page_cache = ev_document_get_page_cache (window->priv->document);
+       last_page = ev_page_cache_get_n_pages (page_cache);
+
+       ev_window_print_range (window, 1, -1);
+}
+
+void
+ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
 {
        GnomePrintConfig *config;
        GnomePrintJob *job;
        GtkWidget *print_dialog;
-       EvPageCache *page_cache;
        gchar *pages_label;
        EvPrintJob *print_job = NULL;
+       EvPageCache *page_cache;
 
         g_return_if_fail (EV_IS_WINDOW (ev_window));
        g_return_if_fail (ev_window->priv->document != NULL);
 
+       page_cache = ev_document_get_page_cache (ev_window->priv->document);
+       if (last_page == -1) {
+               last_page = ev_page_cache_get_n_pages (page_cache);
+       }
+
        config = gnome_print_config_default ();
        job = gnome_print_job_new (config);
 
-       page_cache = ev_document_get_page_cache (ev_window->priv->document);
-
        print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
                                               (GNOME_PRINT_DIALOG_RANGE |
                                                GNOME_PRINT_DIALOG_COPIES));
@@ -1094,8 +1110,7 @@ ev_window_print (EvWindow *ev_window)
        gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (print_dialog),
                                                 GNOME_PRINT_RANGE_ALL |
                                                 GNOME_PRINT_RANGE_RANGE,
-                                                1,
-                                                ev_page_cache_get_n_pages (page_cache),
+                                                first_page, last_page,
                                                 NULL, (const guchar *)pages_label);
        g_free (pages_label);
                                                 
@@ -1921,16 +1936,46 @@ ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
        update_sizing_buttons (ev_window);
 }
 
+static char *
+build_comments_string (void)
+{
+       PopplerBackend backend;
+       const char *backend_name;
+       const char *version;
+
+       backend = poppler_get_backend ();
+       version = poppler_get_version ();
+       switch (backend) {
+               case POPPLER_BACKEND_CAIRO:
+                       backend_name = "cairo";
+                       break;
+               case POPPLER_BACKEND_SPLASH:
+                       backend_name = "splash";
+                       break;
+               default:
+                       backend_name = "unknown";
+                       break;
+       }
+
+       return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
+                                 "Using poppler %s (%s)"),
+                               version, backend_name);
+}
+
 static void
 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
 {
        const char *authors[] = {
-               N_("Many..."),
+               "Martin Kretzschmar <m_kretzschmar@gmx.net>",
+               "Jonathan Blandford <jrb@gnome.org>",
+               "Marco Pesenti Gritti <marco@gnome.org>",
+               "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
+               "Bryan Clark <clarkbw@gnome.org>",
                NULL
        };
 
        const char *documenters[] = {
-               N_("Not so many..."),
+               "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
                NULL
        };
 
@@ -1949,6 +1994,7 @@ ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
        };
 
        char *license_trans;
+       char *comments;
 
 #ifdef ENABLE_NLS
        const char **p;
@@ -1962,6 +2008,7 @@ ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
 
        license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
                                     _(license[2]), "\n", NULL);
+       comments = build_comments_string ();
 
        gtk_show_about_dialog (
                GTK_WINDOW (ev_window),
@@ -1971,12 +2018,13 @@ ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
                _("\xc2\xa9 1996-2004 The Evince authors"),
                "license", license_trans,
                "website", "http://www.gnome.org/projects/evince",
-               "comments", _("PostScript and PDF File Viewer."),
+               "comments", comments,
                "authors", authors,
                "documenters", documenters,
                "translator-credits", _("translator-credits"),
                NULL);
 
+       g_free (comments);
        g_free (license_trans);
 }
 
@@ -2436,6 +2484,25 @@ drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
        }
 }
 
+static void
+activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
+{
+       g_return_if_fail (EV_IS_WINDOW (window));
+
+       ev_page_cache_set_link (window->priv->page_cache, link);
+       gtk_widget_grab_focus (window->priv->view);
+}
+
+static gboolean
+activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
+{
+       g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
+
+       gtk_widget_grab_focus (window->priv->view);
+
+       return ev_page_cache_set_page_label (window->priv->page_cache, label);
+}
+
 static void
 register_custom_actions (EvWindow *window, GtkActionGroup *group)
 {
@@ -2447,6 +2514,10 @@ register_custom_actions (EvWindow *window, GtkActionGroup *group)
                               "tooltip", _("Select Page"),
                               "visible_overflown", FALSE,
                               NULL);
+       g_signal_connect (action, "activate_link",
+                         G_CALLBACK (activate_link_cb), window);
+       g_signal_connect (action, "activate_label",
+                         G_CALLBACK (activate_label_cb), window);
        gtk_action_group_add_action (group, action);
        g_object_unref (action);