1 files changed, 328 insertions, 0 deletions
diff --git a/shell/main.c b/shell/main.c
new file mode 100644
index 00000000..5e3b6774
--- /dev/null
+++ b/shell/main.c
@@ -0,0 +1,328 @@
+/*
+ * Copyright (C) 2004 Marco Pesenti Gritti
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <glib/gstdio.h>
+#include <glib/gi18n.h>
+#include <gtk/gtk.h>
+
+#include "ev-application.h"
+#include "ev-debug.h"
+#include "ev-init.h"
+#include "ev-file-helpers.h"
+#include "ev-stock-icons.h"
+#include "ev-metadata.h"
+
+#ifdef WITH_SMCLIENT
+#include "eggsmclient.h"
+#ifdef GDK_WINDOWING_X11
+#include "eggdesktopfile.h"
+#endif
+#endif /* WITH_SMCLIENT */
+
+#ifdef G_OS_WIN32
+#include <io.h>
+#include <conio.h>
+#if !(_WIN32_WINNT >= 0x0500)
+#error "_WIN32_WINNT must be defined >= 0x0500"
+#endif
+#include <windows.h>
+#endif
+
+static gchar *ev_page_label;
+static gchar *ev_find_string;
+static gint ev_page_index = 0;
+static gboolean preview_mode = FALSE;
+static gboolean fullscreen_mode = FALSE;
+static gboolean presentation_mode = FALSE;
+static gboolean unlink_temp_file = FALSE;
+static gchar *print_settings;
+static const char **file_arguments = NULL;
+
+
+static gboolean
+option_version_cb (const gchar *option_name,
+ const gchar *value,
+ gpointer data,
+ GError **error)
+{
+ g_print ("%s %s\n", _("MATE Document Viewer"), VERSION);
+
+ exit (0);
+ return FALSE;
+}
+
+static const GOptionEntry goption_options[] =
+{
+ { "page-label", 'p', 0, G_OPTION_ARG_STRING, &ev_page_label, N_("The page label of the document to display."), N_("PAGE")},
+ { "page-index", 'i', 0, G_OPTION_ARG_INT, &ev_page_index, N_("The page number of the document to display."), N_("NUMBER")},
+ { "fullscreen", 'f', 0, G_OPTION_ARG_NONE, &fullscreen_mode, N_("Run evince in fullscreen mode"), NULL },
+ { "presentation", 's', 0, G_OPTION_ARG_NONE, &presentation_mode, N_("Run evince in presentation mode"), NULL },
+ { "preview", 'w', 0, G_OPTION_ARG_NONE, &preview_mode, N_("Run evince as a previewer"), NULL },
+ { "find", 'l', 0, G_OPTION_ARG_STRING, &ev_find_string, N_("The word or phrase to find in the document"), N_("STRING")},
+ { "unlink-tempfile", 'u', G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_NONE, &unlink_temp_file, NULL, NULL },
+ { "print-settings", 't', G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_FILENAME, &print_settings, NULL, NULL },
+ { "version", 0, G_OPTION_FLAG_NO_ARG | G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_CALLBACK, option_version_cb, NULL, NULL },
+ { G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &file_arguments, NULL, N_("[FILE…]") },
+ { NULL }
+};
+
+static gboolean
+launch_previewer (void)
+{
+ GString *cmd_str;
+ gchar *cmd;
+ gint argc;
+ gchar **argv;
+ gboolean retval = FALSE;
+ GError *error = NULL;
+
+ /* Rebuild the command line, ignoring options
+ * not supported by the previewer and taking only
+ * the first path given
+ */
+ cmd_str = g_string_new ("evince-previewer");
+ 
+ if (print_settings) {
+ gchar *quoted;
+
+ quoted = g_shell_quote (print_settings);
+ g_string_append_printf (cmd_str, " --print-settings %s", quoted);
+ g_free (quoted);
+ }
+
+ if (unlink_temp_file)
+ g_string_append (cmd_str, " --unlink-tempfile");
+
+ if (file_arguments) {
+ gchar *quoted;
+ 
+ quoted = g_shell_quote (file_arguments[0]);
+ g_string_append_printf (cmd_str, " %s", quoted);
+ g_free (quoted);
+ }
+
+ cmd = g_string_free (cmd_str, FALSE);
+ g_shell_parse_argv (cmd, &argc, &argv, &error);
+ g_free (cmd);
+ 
+ if (!error) {
+ retval = gdk_spawn_on_screen (gdk_screen_get_default (),
+ NULL, argv, NULL,
+ G_SPAWN_SEARCH_PATH,
+ NULL, NULL, NULL,
+ &error);
+ g_strfreev (argv);
+ }
+
+ if (error) {
+ g_warning ("Error launching previewer: %s\n", error->message);
+ g_error_free (error);
+ }
+
+ return retval;
+}
+
+static gchar *
+get_label_from_filename (const gchar *filename)
+{
+ GFile *file;
+ gchar *label;
+ gboolean exists;
+
+ label = g_strrstr (filename, "#");
+ if (!label)
+ return NULL;
+
+ /* Filename contains a #, check
+ * whether it's part of the path
+ * or a label
+ */
+ file = g_file_new_for_commandline_arg (filename);
+ exists = g_file_query_exists (file, NULL);
+ g_object_unref (file);
+
+ return exists ? NULL : label;
+}
+
+static void
+load_files (const char **files)
+{
+ GdkScreen *screen = gdk_screen_get_default ();
+ EvWindowRunMode mode = EV_WINDOW_MODE_NORMAL;
+ gint i;
+ EvLinkDest *global_dest = NULL;
+
+ if (!files) {
+ if (!ev_application_has_window (EV_APP))
+ ev_application_open_window (EV_APP, screen, GDK_CURRENT_TIME);
+ return;
+ }
+
+ if (ev_page_label)
+ global_dest = ev_link_dest_new_page_label (ev_page_label);
+ else if (ev_page_index)
+ global_dest = ev_link_dest_new_page (MAX (0, ev_page_index - 1));
+
+ if (fullscreen_mode)
+ mode = EV_WINDOW_MODE_FULLSCREEN;
+ else if (presentation_mode)
+ mode = EV_WINDOW_MODE_PRESENTATION;
+
+ for (i = 0; files[i]; i++) {
+ const gchar *filename;
+ gchar *uri;
+ gchar *label;
+ GFile *file;
+ EvLinkDest *dest = NULL;
+ const gchar *app_uri;
+
+ filename = files[i];
+ label = get_label_from_filename (filename);
+ if (label) {
+ *label = 0;
+ label++;
+ dest = ev_link_dest_new_page_label (label);
+ } else if (global_dest) {
+ dest = g_object_ref (global_dest);
+ }
+
+ file = g_file_new_for_commandline_arg (filename);
+ uri = g_file_get_uri (file);
+ g_object_unref (file);
+
+ app_uri = ev_application_get_uri (EV_APP);
+ if (app_uri && strcmp (app_uri, uri) == 0) {
+ g_free (uri);
+ continue;
+ }
+
+
+
+ ev_application_open_uri_at_dest (EV_APP, uri, screen, dest,
+ mode, ev_find_string,
+ GDK_CURRENT_TIME);
+
+ if (dest)
+ g_object_unref (dest);
+ g_free (uri);
+ }
+}
+
+int
+main (int argc, char *argv[])
+{
+ GOptionContext *context;
+ GError *error = NULL;
+
+#ifdef G_OS_WIN32
+
+ if (fileno (stdout) != -1 &&
+ _get_osfhandle (fileno (stdout)) != -1)
+ {
+ /* stdout is fine, presumably redirected to a file or pipe */
+ }
+ else
+ {
+ typedef BOOL (* WINAPI AttachConsole_t) (DWORD);
+
+ AttachConsole_t p_AttachConsole =
+ (AttachConsole_t) GetProcAddress (GetModuleHandle ("kernel32.dll"), "AttachConsole");
+
+ if (p_AttachConsole != NULL && p_AttachConsole (ATTACH_PARENT_PROCESS))
+ {
+ freopen ("CONOUT$", "w", stdout);
+ dup2 (fileno (stdout), 1);
+ freopen ("CONOUT$", "w", stderr);
+ dup2 (fileno (stderr), 2);
+
+ }
+ }
+#endif
+
+ /* Init glib threads asap */
+ if (!g_thread_supported ())
+ g_thread_init (NULL);
+
+#ifdef ENABLE_NLS
+ /* Initialize the i18n stuff */
+ bindtextdomain (GETTEXT_PACKAGE, ev_get_locale_dir());
+ bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
+ textdomain (GETTEXT_PACKAGE);
+#endif
+
+ context = g_option_context_new (N_("MATE Document Viewer"));
+ g_option_context_set_translation_domain(context, GETTEXT_PACKAGE);
+ g_option_context_add_main_entries (context, goption_options, GETTEXT_PACKAGE);
+
+#ifdef WITH_SMCLIENT
+ g_option_context_add_group (context, egg_sm_client_get_option_group ());
+#endif
+
+ g_option_context_add_group (context, gtk_get_option_group (TRUE));
+
+ if (!g_option_context_parse (context, &argc, &argv, &error)) {
+ g_printerr ("Cannot parse arguments: %s\n", error->message);
+ g_error_free (error);
+ g_option_context_free (context);
+
+ return 1;
+ }
+ g_option_context_free (context);
+
+ if (preview_mode) {
+ gboolean retval;
+ 
+ retval = launch_previewer ();
+ 
+ return retval ? 0 : 1;
+ }
+
+ if (!ev_init ())
+ return 1;
+
+ ev_stock_icons_init ();
+
+#if defined(WITH_SMCLIENT) && defined(GDK_WINDOWING_X11)
+ egg_set_desktop_file (MATEDATADIR "/applications/evince.desktop");
+#else
+ /* Manually set name and icon */
+ g_set_application_name (_("Document Viewer"));
+ gtk_window_set_default_icon_name ("evince");
+#endif /* WITH_SMCLIENT && GDK_WINDOWING_X11 */
+
+ ev_application_load_session (EV_APP);
+ load_files (file_arguments);
+
+ /* Change directory so we don't prevent unmounting in case the initial cwd
+ * is on an external device (see bug #575436)
+ */
+ g_chdir (g_get_home_dir ());
+
+ gtk_main ();
+
+ ev_shutdown ();
+ ev_stock_icons_shutdown ();
+
+ return 0;
+}