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/viking_icon.png_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,
56 /* Another callback */
57 static void destroy( GtkWidget *widget,
60 if ( ! --window_count )
64 static VikWindow *new_window ()
66 if ( window_count < MAX_WINDOWS )
68 VikWindow *vw = vik_window_new ();
70 g_signal_connect (G_OBJECT (vw), "destroy",
71 G_CALLBACK (destroy), NULL);
72 g_signal_connect (G_OBJECT (vw), "newwindow",
73 G_CALLBACK (new_window), NULL);
74 g_signal_connect (G_OBJECT (vw), "openwindow",
75 G_CALLBACK (open_window), NULL);
77 gtk_widget_show_all ( GTK_WIDGET(vw) );
86 static void open_window ( VikWindow *vw, const gchar **files )
88 VikWindow *newvw = new_window();
89 gboolean change_fn = (!files[1]); /* only change fn if one file */
92 vik_window_open_file ( newvw, *(files++), change_fn );
97 static gboolean version = FALSE;
99 static GOptionEntry entries[] =
101 { "version", 'v', 0, G_OPTION_ARG_NONE, &version, N_("Show version"), NULL },
105 int main( int argc, char *argv[] )
107 VikWindow *first_window;
108 GdkPixbuf *main_icon;
109 gboolean dashdash_already = FALSE;
111 GError *error = NULL;
112 gboolean gui_initialized;
114 bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
115 bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
116 textdomain (GETTEXT_PACKAGE);
118 g_thread_init ( NULL );
121 gui_initialized = gtk_init_with_args (&argc, &argv, "files+", entries, NULL, &error);
122 if (!gui_initialized)
124 /* check if we have an error message */
127 /* no error message, the GUI initialization failed */
128 const gchar *display_name = gdk_get_display_arg_name ();
129 g_fprintf (stderr, "Failed to open display: %s\n", (display_name != NULL) ? display_name : " ");
133 /* yep, there's an error, so print it */
134 g_fprintf (stderr, "Parsing command line options failed: %s\n", error->message);
135 g_error_free (error);
136 g_fprintf (stderr, "Run \"%s --help\" to see the list of recognized options.\n",argv[0]);
143 g_printf ("%s %s, Copyright (c) 2003-2007 Evan Battaglia\n", PACKAGE_NAME, PACKAGE_VERSION);
147 curl_download_init();
149 /* Init modules/plugins */
153 a_background_init ();
154 a_preferences_init ();
156 #ifdef VIK_CONFIG_GEOCACHES
157 a_datasource_gc_init();
160 vik_layer_cursors_init ();
161 vik_window_cursors_init ();
164 main_icon = gdk_pixbuf_from_pixdata(&viking_icon, FALSE, NULL);
165 gtk_window_set_default_icon(main_icon);
167 /* Create the first window */
168 first_window = new_window();
170 gdk_threads_enter ();
171 while ( ++i < argc ) {
172 if ( strcmp(argv[i],"--") == 0 && !dashdash_already )
173 dashdash_already = TRUE; /* hack to open '-' */
175 vik_window_open_file ( first_window, argv[i], argc == 2 );
179 gdk_threads_leave ();
181 a_mapcache_uninit ();
183 a_preferences_uninit ();
184 vik_layer_cursors_uninit ();
185 vik_window_cursors_uninit ();