From 6389aabffe198ece92b58ae34a905902c7eefe7c Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 28 Jun 2011 06:38:10 +0000
Subject: Complete rewrite of the way lua widget methods, 'inheritance' in
 particular, are handled.

---
 client/widgets/listbox.cc | 72 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)

(limited to 'client/widgets/listbox.cc')

diff --git a/client/widgets/listbox.cc b/client/widgets/listbox.cc
index b691650..3000f35 100644
--- a/client/widgets/listbox.cc
+++ b/client/widgets/listbox.cc
@@ -30,6 +30,7 @@
 #include <QListWidget>
 
 #include "common.h"
+#include "luawidget.h"
 
 static QListWidgetItem *createItem(QDomElement &elem)
 {
@@ -146,3 +147,74 @@ void ListBox::setWdgValid(bool valid)
 
   listwidget->setPalette(palette);
 }
+
+void ListBox::clear()
+{
+  listwidget->clear();
+}
+
+void ListBox::addItem(QString text, QString type)
+{
+  QDomDocument doc;
+  QDomElement elem = doc.createElement("item");
+  elem.setAttribute("caption", text);
+  elem.setAttribute("value", text);
+  if(type != "") elem.setAttribute("type", type);
+  listwidget->addItem(createItem(elem));
+}
+
+int lst_clear(lua_State *L)
+{
+  wdg_userdata *wdgu;
+
+  wdgu = (wdg_userdata *)lua_touserdata(L, 1);
+  luaL_argcheck(L, wdgu, 1, "listbox expected");
+
+  ListBox *lst = (ListBox*)wdgu->widget;
+  lst->clear();
+
+  return 0;
+}
+
+int lst_add_item(lua_State *L)
+{
+  wdg_userdata *wdgu;
+
+  wdgu = (wdg_userdata *)lua_touserdata(L, 1);
+  luaL_argcheck(L, wdgu, 1, "listbox expected");
+
+  QString val = luaL_checkstring(L, 2);
+
+  ListBox *lst = (ListBox*)wdgu->widget;
+  lst->addItem(val, "");
+
+  return 0;
+}
+
+int lst_add_header(lua_State *L)
+{
+  wdg_userdata *wdgu;
+
+  wdgu = (wdg_userdata *)lua_touserdata(L, 1);
+  luaL_argcheck(L, wdgu, 1, "listbox expected");
+
+  QString val = luaL_checkstring(L, 2);
+
+  ListBox *lst = (ListBox*)wdgu->widget;
+  lst->addItem(val, "header");
+
+  return 0;
+}
+
+int lst_add_separator(lua_State *L)
+{
+  wdg_userdata *wdgu;
+
+  wdgu = (wdg_userdata *)lua_touserdata(L, 1);
+  luaL_argcheck(L, wdgu, 1, "listbox expected");
+
+  ListBox *lst = (ListBox*)wdgu->widget;
+  lst->addItem("", "separator");
+
+  return 0;
+}
-- 
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