Basic lua implementation.

1 files changed, 18 insertions, 2 deletions

diff --git a/gui.cpp b/gui.cpp
index 2303470..ed53cb4 100644
--- a/gui.cpp
+++ b/gui.cpp
@@ -68,7 +68,9 @@ bool GUI::showing() {
 
 /* ConsoleWindow */
 
-ConsoleWindow::ConsoleWindow() {
+ConsoleWindow::ConsoleWindow(Lua *lua) {
+	this->lua = lua;
+
 	WindowManager& wmgr(WindowManager::getSingleton());
 
 	wnd = wmgr.loadWindowLayout("console.layout");
@@ -128,7 +130,21 @@ void ConsoleWindow::handle_input() {
 	if(!s.size())
 		return;
 
-	FormattedListboxTextItem *item = new FormattedListboxTextItem(String((utf8*)s.c_str()), HTF_WORDWRAP_LEFT_ALIGNED);
+	add_line(s);
+
+	try {
+		lua->dostring(s);
+	} catch(LuaError& e) {
+		add_line(e.what());
+	}
+}
+
+void ConsoleWindow::add_line(const std::string& line) {
+	add_line(line.c_str());
+}
+
+void ConsoleWindow::add_line(const char *line) {
+	FormattedListboxTextItem *item = new FormattedListboxTextItem(String((utf8*)line), HTF_WORDWRAP_LEFT_ALIGNED);
 	listbox->addItem(item);
 	listbox->ensureItemIsVisible(item);
 }