1 files changed, 132 insertions, 0 deletions
diff --git a/source/ui_mods.c b/source/ui_mods.c
new file mode 100644
index 0000000..2aced90
--- /dev/null
+++ b/source/ui_mods.c
@@ -0,0 +1,132 @@
+/*
+Copyright (C) 2003-2006 Andrey Nazarov
+
+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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#include "ui_local.h"
+
+
+/*
+=======================================================================
+
+MODS MENU
+
+=======================================================================
+*/
+
+#define ID_LIST		102
+
+#define MAX_LISTED_MODS		32
+
+typedef struct modsMenu_s {
+	menuFrameWork_t	menu;
+	menuList_t list;
+	menuStatic_t banner;
+	int numMods;
+	char *names[MAX_LISTED_MODS+1];
+	char *directories[MAX_LISTED_MODS];
+	char **modlist;
+	int lastClick;
+} modsMenu_t;
+
+static modsMenu_t	m_mods;
+
+static int ModsMenu_Callback( int id, int msg, int param ) {
+	switch( msg ) {
+	case QM_ACTIVATE:		
+		cvar.Set( "game", m_mods.directories[m_mods.list.curvalue] );
+		cmd.ExecuteText( EXEC_APPEND, "fs_restart" );
+		UI_ForceMenuOff();
+		return QMS_SILENT;
+	case QM_DESTROY:
+		if( m_mods.modlist ) {
+			fs.FreeFileList( m_mods.modlist );
+			m_mods.modlist = NULL;
+		}
+		break;
+	default:
+		break;
+	}
+
+	return QMS_NOTHANDLED;
+}
+
+static void ModsMenu_Init( void ) {
+	int i;
+	char *p;
+	char *current;
+
+	memset( &m_mods, 0, sizeof( m_mods ) );
+
+	m_mods.names[0] = "Quake II";
+	m_mods.directories[0] = "";
+
+	current = cvar.VariableString( "game" );
+	
+	if( ( m_mods.modlist = fs.ListFiles( "$modlist", NULL, 0, &m_mods.numMods ) ) != NULL ) {
+		if( m_mods.numMods > MAX_LISTED_MODS - 1 ) {
+			m_mods.numMods = MAX_LISTED_MODS - 1;
+		}
+		for( i=0 ; i<m_mods.numMods ; i++ ) {
+			m_mods.directories[i + 1] = m_mods.modlist[i];
+			if( ( p = strchr( m_mods.modlist[i], '\n' ) ) != NULL ) {
+				*p = 0; // TODO: file list should remain read-only...
+				m_mods.names[i + 1] = p + 1;
+			} else {
+				m_mods.names[i + 1] = m_mods.modlist[i];
+			}
+
+			if( *current && !strcmp( m_mods.modlist[i], current ) ) {
+				m_mods.list.curvalue = i + 1;
+			}
+		}
+
+		m_mods.names[i + 1] = NULL;
+	}
+
+	m_mods.menu.callback = ModsMenu_Callback;
+
+	m_mods.list.generic.type	= MTYPE_LIST;
+	m_mods.list.generic.id		= ID_LIST;
+	m_mods.list.generic.flags	= QMF_HASFOCUS;
+	m_mods.list.generic.x		= ( uis.glconfig.vidWidth - 300 ) / 2;
+	m_mods.list.generic.y		= 32;
+	m_mods.list.generic.width	= 0;
+	m_mods.list.generic.height	= uis.glconfig.vidHeight - 64;
+	m_mods.list.generic.name	= NULL;
+	m_mods.list.mlFlags			= MLF_HIDE_SCROLLBAR_EMPTY;
+	m_mods.list.itemnames		= ( const char ** )m_mods.names;
+	m_mods.list.numcolumns		= 1;
+	m_mods.list.columns[0].width	= 300;
+	m_mods.list.columns[0].name	= NULL;
+	m_mods.list.columns[0].uiFlags	= UI_CENTER;
+
+	UI_SetupDefaultBanner( &m_mods.banner, "Mods" );
+
+	m_mods.menu.statusbar = "Press Enter to load";
+
+	Menu_AddItem( &m_mods.menu, (void *)&m_mods.list );
+	Menu_AddItem( &m_mods.menu, (void *)&m_mods.banner );
+
+}
+
+
+void M_Menu_Mods_f( void ) {
+	ModsMenu_Init();
+	UI_PushMenu( &m_mods.menu );
+}