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/*
* Copyright (C) 2011, 2012 Dan Nicholson <dbn.lists@gmail.com>
*
* 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 of the License, 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 <locale.h>
#include <glib.h>
#include <gio/gio.h>
#include <gtk/gtk.h>
#include "evbp-viewer.h"
static gboolean print_version;
static gchar **filenames;
static inline void
no_debug(const gchar *domain, GLogLevelFlags level,
const gchar *message, gpointer data)
{
}
static GOptionEntry opt_entries[] = {
{ "version", 'V', 0, G_OPTION_ARG_NONE, &print_version,
"Print version", NULL },
{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &filenames,
NULL, "FILE" },
{ NULL }
};
int
main(int argc, char *argv[])
{
GOptionContext *opt;
GError *error = NULL;
guint n_files;
GFile *file;
gchar *uri;
GtkWidget *window;
GtkWidget *viewer;
g_type_init();
setlocale(LC_ALL, "");
if (!getenv("EVBP_DEBUG"))
g_log_set_handler(G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, no_debug, NULL);
opt = g_option_context_new(NULL);
g_option_context_set_summary(opt, "Test app for the Evince libraries");
g_option_context_add_main_entries(opt, opt_entries, GETTEXT_PACKAGE);
g_option_context_add_group(opt, gtk_get_option_group(FALSE));
if (!g_option_context_parse(opt, &argc, &argv, &error)) {
g_printerr("failed to parse arguments: %s\n", error->message);
exit(1);
}
g_option_context_free(opt);
if (print_version) {
g_print("%s\n", PACKAGE_VERSION);
exit(0);
}
if (filenames)
n_files = g_strv_length(filenames);
else
n_files = 0;
if (n_files == 0) {
g_printerr("no file specified\n");
exit(1);
}
if (n_files > 1)
g_printerr("only one file can be processed, others are ignored\n");
g_debug("converting file \"%s\" to uri", filenames[0]);
file = g_file_new_for_commandline_arg(filenames[0]);
uri = g_file_get_uri(file);
g_strfreev(filenames);
filenames = NULL;
if (!g_file_query_exists(file, NULL)) {
g_printerr("file '%s' does not exist\n", uri);
exit(1);
}
if (g_file_query_file_type(file, 0, NULL) != G_FILE_TYPE_REGULAR) {
g_printerr("file '%s' is not a regular file\n", uri);
exit(1);
}
g_object_unref(file);
gtk_init(&argc, &argv);
if (!ev_init()) {
g_printerr("no evince backends found\n");
exit(1);
}
ev_stock_icons_init();
g_set_application_name("Evince Previewer Test");
gtk_window_set_default_icon_name("evince");
viewer = evbp_viewer_new();
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size(GTK_WINDOW(window), 800, 800);
g_signal_connect(window, "destroy", G_CALLBACK(gtk_main_quit), NULL);
gtk_container_add(GTK_CONTAINER(window), viewer);
gtk_widget_show_all(window);
if (!evbp_viewer_load_uri(EVBP_VIEWER(viewer), uri, &error)) {
if (error) {
g_printerr("could not open '%s': %s\n", uri, error->message);
g_error_free(error);
} else
g_printerr("could not open '%s'\n", uri);
exit(1);
}
g_free(uri);
gtk_main();
ev_shutdown();
ev_stock_icons_shutdown();
return 0;
}
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