2 * viking -- GPS Data and Topo Analyzer, Explorer, and Manager
4 * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 #endif /* HAVE_CONFIG */
27 #include "icons/icons.h"
29 #include "background.h"
31 #include "curl_download.h"
32 #include "preferences.h"
34 #ifdef VIK_CONFIG_GEOCACHES
35 void a_datasource_gc_init();
41 #include <glib/gprintf.h>
42 #include <glib/gi18n.h>
46 #define MAX_WINDOWS 1024
48 static guint window_count = 0;
50 static VikWindow *new_window ();
51 static void open_window ( VikWindow *vw, const gchar **files );
52 static void destroy( GtkWidget *widget,
55 /* Callback to mute log message */
56 static void mute_log(const gchar *log_domain,
57 GLogLevelFlags log_level,
61 /* Nothing to do, we just want to mute */
64 /* Another callback */
65 static void destroy( GtkWidget *widget,
68 if ( ! --window_count )
72 static VikWindow *new_window ()
74 if ( window_count < MAX_WINDOWS )
76 VikWindow *vw = vik_window_new ();
78 g_signal_connect (G_OBJECT (vw), "destroy",
79 G_CALLBACK (destroy), NULL);
80 g_signal_connect (G_OBJECT (vw), "newwindow",
81 G_CALLBACK (new_window), NULL);
82 g_signal_connect (G_OBJECT (vw), "openwindow",
83 G_CALLBACK (open_window), NULL);
85 gtk_widget_show_all ( GTK_WIDGET(vw) );
94 static void open_window ( VikWindow *vw, const gchar **files )
96 VikWindow *newvw = new_window();
97 gboolean change_fn = (!files[1]); /* only change fn if one file */
100 vik_window_open_file ( newvw, *(files++), change_fn );
105 static GOptionEntry entries[] =
107 { "debug", 'd', 0, G_OPTION_ARG_NONE, &vik_debug, N_("Enable debug output"), NULL },
108 { "verbose", 'V', 0, G_OPTION_ARG_NONE, &vik_verbose, N_("Enable verbose output"), NULL },
109 { "version", 'v', 0, G_OPTION_ARG_NONE, &vik_version, N_("Show version"), NULL },
113 int main( int argc, char *argv[] )
115 VikWindow *first_window;
116 GdkPixbuf *main_icon;
117 gboolean dashdash_already = FALSE;
119 GError *error = NULL;
120 gboolean gui_initialized;
122 bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
123 bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
124 textdomain (GETTEXT_PACKAGE);
126 g_thread_init ( NULL );
129 gui_initialized = gtk_init_with_args (&argc, &argv, "files+", entries, NULL, &error);
130 if (!gui_initialized)
132 /* check if we have an error message */
135 /* no error message, the GUI initialization failed */
136 const gchar *display_name = gdk_get_display_arg_name ();
137 g_fprintf (stderr, "Failed to open display: %s\n", (display_name != NULL) ? display_name : " ");
141 /* yep, there's an error, so print it */
142 g_fprintf (stderr, "Parsing command line options failed: %s\n", error->message);
143 g_error_free (error);
144 g_fprintf (stderr, "Run \"%s --help\" to see the list of recognized options.\n",argv[0]);
151 g_printf ("%s %s, Copyright (c) 2003-2007 Evan Battaglia\n", PACKAGE_NAME, PACKAGE_VERSION);
156 g_log_set_handler (NULL, G_LOG_LEVEL_DEBUG, mute_log, NULL);
158 curl_download_init();
160 /* Init modules/plugins */
164 a_background_init ();
165 a_preferences_init ();
167 #ifdef VIK_CONFIG_GEOCACHES
168 a_datasource_gc_init();
172 main_icon = gdk_pixbuf_from_pixdata(&viking_icon, FALSE, NULL);
173 gtk_window_set_default_icon(main_icon);
175 /* Create the first window */
176 first_window = new_window();
178 gdk_threads_enter ();
179 while ( ++i < argc ) {
180 if ( strcmp(argv[i],"--") == 0 && !dashdash_already )
181 dashdash_already = TRUE; /* hack to open '-' */
183 vik_window_open_file ( first_window, argv[i], argc == 2 );
187 gdk_threads_leave ();
189 a_mapcache_uninit ();
191 a_preferences_uninit ();