reverse rotation/page when getting the area for select_all.

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

diff --git a/shell/ev-window.c b/shell/ev-window.c
index 1982f8cb623081380ac5edd687f7e0e04bce1c8b..dc67739915faf9eba3864a8469952a3e363cebac 100644 (file)
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -61,6 +61,7 @@
 #include "ev-application.h"
 #include "ev-stock-icons.h"
 #include "ev-metadata-manager.h"
+#include "ev-file-helpers.h"
 
 #include <poppler.h>
 
@@ -152,11 +153,14 @@ static const GtkTargetEntry ev_drop_types[] = {
 #define GCONF_CHROME_TOOLBAR   "/apps/evince/show_toolbar"
 #define GCONF_CHROME_SIDEBAR   "/apps/evince/show_sidebar"
 #define GCONF_CHROME_STATUSBAR "/apps/evince/show_statusbar"
-
+#define GCONF_LOCKDOWN_SAVE     "/desktop/gnome/lockdown/disable_save_to_disk"
+#define GCONF_LOCKDOWN_PRINT    "/desktop/gnome/lockdown/disable_printing"
 #define GCONF_SIDEBAR_SIZE      "/apps/evince/sidebar_size"
 
 #define SIDEBAR_DEFAULT_SIZE    132
 
+#define PRINT_CONFIG_FILENAME  "ev-print-config.xml"
+
 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
                                                         GParamSpec       *pspec,
@@ -210,6 +214,7 @@ update_action_sensitivity (EvWindow *ev_window)
        gboolean ok_to_print = TRUE;
        gboolean ok_to_copy = TRUE;
        gboolean has_properties = TRUE;
+       GConfClient *client;
 
        view = EV_VIEW (ev_window->priv->view);
 
@@ -238,6 +243,16 @@ update_action_sensitivity (EvWindow *ev_window)
        if (!info || info->fields_mask == 0) {
                has_properties = FALSE;
        }
+       
+       client = gconf_client_get_default ();
+
+       if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
+               ok_to_copy = FALSE;
+       }
+
+       if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
+               ok_to_print = FALSE;
+       }
 
        /* File menu */
        /* "FileOpen": always sensitive */
@@ -256,8 +271,8 @@ update_action_sensitivity (EvWindow *ev_window)
                              has_pages && EV_IS_DOCUMENT_FIND (document));
        set_action_sensitive (ev_window, "EditFindNext",
                              ev_view_can_find_next (view));
-       set_action_sensitive (ev_window, "EditRotateLeft", has_document);
-       set_action_sensitive (ev_window, "EditRotateRight", has_document);
+       set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
+       set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 
         /* View menu */
        set_action_sensitive (ev_window, "ViewContinuous", has_pages);
@@ -1251,6 +1266,24 @@ ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
        gtk_widget_destroy (fc);
 }
 
+static gboolean
+using_pdf_printer (GnomePrintConfig *config)
+{
+       const guchar *driver;
+
+       driver = gnome_print_config_get (
+               config, (const guchar *)"Settings.Engine.Backend.Driver");
+
+       if (driver) {
+               if (!strcmp ((const gchar *)driver, "gnome-print-pdf"))
+                       return TRUE;
+               else
+                       return FALSE;
+       }
+
+       return FALSE;
+}
+
 static gboolean
 using_postscript_printer (GnomePrintConfig *config)
 {
@@ -1268,7 +1301,7 @@ using_postscript_printer (GnomePrintConfig *config)
                        return TRUE;
                else
                        return FALSE;
-       } else  if (transport) {
+       } else  if (transport) { /* these transports default to PostScript */
                if (!strcmp ((const gchar *)transport, "CUPS"))
                        return TRUE;
                else if (!strcmp ((const gchar *)transport, "LPD"))
@@ -1278,6 +1311,53 @@ using_postscript_printer (GnomePrintConfig *config)
        return FALSE;
 }
 
+static GnomePrintConfig *
+load_print_config_from_file (void)
+{
+       GnomePrintConfig *print_config = NULL;
+       char *file_name, *contents = NULL;
+
+       file_name = g_build_filename (ev_dot_dir (), PRINT_CONFIG_FILENAME,
+                                     NULL);
+
+       if (g_file_get_contents (file_name, &contents, NULL, NULL)) {
+               print_config = gnome_print_config_from_string (contents, 0);
+               g_free (contents);
+       }
+
+       if (print_config == NULL) {
+               print_config = gnome_print_config_default ();
+       }
+
+       g_free (file_name);
+
+       return print_config;
+}
+
+static void
+save_print_config_to_file (GnomePrintConfig *config)
+{
+       char *file_name, *str;
+
+       g_return_if_fail (config != NULL);
+
+       str = gnome_print_config_to_string (config, 0);
+       if (str == NULL) return;
+
+       file_name = g_build_filename (ev_dot_dir (),
+                                     PRINT_CONFIG_FILENAME,
+                                     NULL);
+
+#ifdef HAVE_G_FILE_SET_CONTENTS
+       g_file_set_contents (file_name, str, -1, NULL);
+#else
+       ev_file_set_contents (file_name, str, -1, NULL);
+#endif
+
+       g_free (file_name);
+       g_free (str);
+}
+
 static void
 ev_window_print (EvWindow *window)
 {
@@ -1314,7 +1394,7 @@ ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
                last_page = ev_page_cache_get_n_pages (page_cache);
        }
 
-       config = gnome_print_config_default ();
+       config = load_print_config_from_file ();
        job = gnome_print_job_new (config);
 
        print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
@@ -1343,7 +1423,18 @@ ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
                /* FIXME: Change this when we have the first backend
                 * that can print more than postscript
                 */
-               if (!using_postscript_printer (config)) {
+               if (using_pdf_printer (config)) {
+                       GtkWidget *dialog;
+
+                       dialog = gtk_message_dialog_new (
+                               GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
+                               GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
+                               _("Generating PDF is not supported"));
+                       gtk_dialog_run (GTK_DIALOG (dialog));
+                       gtk_widget_destroy (dialog);
+                       
+                       continue;
+               } else if (!using_postscript_printer (config)) {
                        GtkWidget *dialog;
 
                        dialog = gtk_message_dialog_new (
@@ -1361,6 +1452,8 @@ ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
                        continue;
                }
 
+               save_print_config_to_file (config);
+
                print_job = g_object_new (EV_TYPE_PRINT_JOB,
                                          "gnome_print_job", job,
                                          "document", ev_window->priv->document,
@@ -1375,6 +1468,8 @@ ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
                ev_print_job_print (print_job, GTK_WINDOW (ev_window));
                g_object_unref (print_job);
        }
+
+       g_object_unref (config);
 }
 
 static void
@@ -1477,6 +1572,9 @@ ev_window_update_fullscreen_popup (EvWindow *window)
 
        g_return_if_fail (popup != NULL);
 
+       if (GTK_WIDGET (window)->window == NULL)
+               return;
+
        toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 || 
                  (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
        popup_width = popup->requisition.width;
@@ -1957,7 +2055,7 @@ ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
 {
        GtkWidget *dialog;
        GtkWidget *editor;
-    
+
        dialog = gtk_dialog_new_with_buttons (_("Toolbar editor"),
                                              GTK_WINDOW (ev_window), 
                                              GTK_DIALOG_DESTROY_WITH_PARENT,