fix homedir version

[xonotic/netradiant.git] / radiant / main.cpp

diff --git a/radiant/main.cpp b/radiant/main.cpp
index 196297ede2ad6e226e14ade58e077afc2585bc31..97fc2745e0fd897c440791d8fa0590c0a74c9dd8 100644 (file)
--- a/radiant/main.cpp
+++ b/radiant/main.cpp
@@ -329,7 +329,7 @@ void paths_init(){
 
        {
                StringOutputStream path( 256 );
-               path << home << "1." << RADIANT_MAJOR_VERSION "." << RADIANT_MINOR_VERSION << '/';
+               path << home << RADIANT_MAJOR_VERSION "." RADIANT_MINOR_VERSION "." RADIANT_PATCH_VERSION "/";
                g_strSettingsPath = path.c_str();
        }
 
@@ -558,8 +558,38 @@ int main( int argc, char* argv[] ){
        }
 #endif
 
+       static GOptionEntry entries[] = {
+               { NULL }
+       };
+       GError *error = NULL;
+       const char* mapname = NULL;
+
        gtk_disable_setlocale();
-       gtk_init( &argc, &argv );
+       if ( !gtk_init_with_args( &argc, &argv, "<filename.map>", entries, NULL, &error) ) {
+               g_print( "%s\n", error->message );
+               return -1;
+       }
+
+       // Gtk already removed parsed `--options`
+       if (argc == 2) {
+               if ( strlen( argv[1] ) > 1 ) {
+                       if ( g_str_has_suffix( argv[1], ".map" ) ) {
+                               if ( g_path_is_absolute( argv[1] ) ) {
+                                       mapname = argv[1];
+                               }
+                               else {
+                                       mapname = g_build_filename( g_get_current_dir(), argv[1], NULL );
+                               }
+                       }
+                       else {
+                               g_print( "bad file name, will not load: %s\n", argv[1] );
+                       }
+               }
+       }
+       else if (argc > 2) {
+               g_print ( "%s\n", "too many arguments" );
+               return -1;
+       }
 
        // redirect Gtk warnings to the console
        g_log_set_handler( "Gdk", (GLogLevelFlags)( G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING |
@@ -620,7 +650,10 @@ int main( int argc, char* argv[] ){
 
        hide_splash();
 
-       if ( g_bLoadLastMap && !g_strLastMap.empty() ) {
+       if ( mapname != NULL ) {
+               Map_LoadFile( mapname );
+       }
+       else if ( g_bLoadLastMap && !g_strLastMap.empty() ) {
                Map_LoadFile( g_strLastMap.c_str() );
        }
        else