New upstream version 4.3.0upstream/4.3.0

1 files changed, 69 insertions, 0 deletions

diff --git a/app/wlib/gtklib/help.c b/app/wlib/gtklib/help.c
new file mode 100644
index 0000000..dbb69f6
--- /dev/null
+++ b/app/wlib/gtklib/help.c
@@ -0,0 +1,69 @@
+/** \file help.c
+ * main help function
+ */
+
+/*  XTrkCad - Model Railroad CAD
+ *  Copyright (C) 2005 Dave Bullis and (C) 2007 Martin Fischer
+ *
+ *  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.
+ */
+
+#define GTK_DISABLE_SINGLE_INCLUDES
+#define GDK_DISABLE_DEPRECATED
+#define GTK_DISABLE_DEPRECATED
+#define GSEAL_ENABLE
+
+#include <gtk/gtk.h>
+#include <gdk/gdk.h>
+
+#include "gtkint.h"
+#include "i18n.h"
+
+/**
+ * Handle the commands issued from the Help drop-down. Currently, we only have a table
+ * of contents, but search etc. might be added in the future.
+ *
+ * \param data IN command value
+ *
+ */
+
+static void
+DoHelpMenu(void *data)
+{
+    int func = (intptr_t)data;
+
+    switch (func) {
+    case 1:
+        wHelp("index");
+        break;
+
+    default:
+        break;
+    }
+
+    return;
+}
+
+/**
+ * Add the entries for Help to the drop-down.
+ *
+ * \param m IN handle of drop-down
+ *
+ */
+
+void wMenuAddHelp(wMenu_p m)
+{
+    wMenuPushCreate(m, NULL, _("&Contents"), 0, DoHelpMenu, (void*)1);
+}