1 files changed, 114 insertions, 0 deletions
diff --git a/plugins/MirLua/src/m_options.cpp b/plugins/MirLua/src/m_options.cpp
new file mode 100644
index 0000000000..0ecce9c864
--- /dev/null
+++ b/plugins/MirLua/src/m_options.cpp
@@ -0,0 +1,114 @@
+#include "stdafx.h"
+
+class CMLuaScriptOptionPage : public CDlgBase
+{
+private:
+	CMLuaScript *script;
+	int onInitDialogRef;
+	int onApplyRef;
+
+public:
+	CMLuaScriptOptionPage(CMLuaScript *script, int onInitDialogRef, int onApplyRef)
+		: CDlgBase(g_hInstance, IDD_SCRIPTOPTIONSPAGE), script(script),
+		onInitDialogRef(onInitDialogRef), onApplyRef(onApplyRef)
+	{
+	}
+
+protected:
+	void OnInitDialog()
+	{
+		if (onInitDialogRef)
+		{
+			lua_rawgeti(script->L, LUA_REGISTRYINDEX, onInitDialogRef);
+
+			lua_pushlightuserdata(script->L, (void*)this->GetHwnd());
+			luaM_pcall(script->L, 1, 0);
+		}
+	}
+
+	void OnApply()
+	{
+		if (onApplyRef)
+		{
+			lua_rawgeti(script->L, LUA_REGISTRYINDEX, onApplyRef);
+
+			lua_pushlightuserdata(script->L, (void*)this->GetHwnd());
+			luaM_pcall(script->L, 1, 0);
+		}
+	}
+};
+
+void MakeOptionDialogPage(lua_State *L, OPTIONSDIALOGPAGE &odp)
+{
+	CMLuaScript *script = CMLuaScript::GetScriptFromEnviroment(L);
+
+	odp.hInstance = g_hInstance;
+	odp.hLangpack = script->GetId();
+
+	lua_getfield(L, -1, "Flags");
+	odp.flags = luaL_optinteger(L, -1, ODPF_BOLDGROUPS | ODPF_TCHAR | ODPF_DONTTRANSLATE);
+	lua_pop(L, 1);
+
+	if (!(odp.flags & ODPF_TCHAR))
+		odp.flags |= ODPF_TCHAR;
+
+	lua_getfield(L, -1, "Group");
+	odp.ptszGroup = mir_utf8decodeT((char*)lua_tostring(L, -1));
+	lua_pop(L, 1);
+
+	lua_getfield(L, -1, "Title");
+	odp.ptszTitle = mir_utf8decodeT((char*)luaL_checkstring(L, -1));
+	lua_pop(L, 1);
+
+	lua_getfield(L, -1, "Tab");
+	odp.ptszTab = mir_utf8decodeT((char*)lua_tostring(L, -1));
+	lua_pop(L, 1);
+
+	int onInitDialogRef = 0;
+	lua_getfield(L, -1, "OnInitDialog");
+	if (lua_isfunction(L, -1))
+		onInitDialogRef = luaL_ref(L, LUA_REGISTRYINDEX);
+	else
+		lua_pop(L, 1);
+
+	int onApplyRef = 0;
+	lua_getfield(L, -1, "OnApply");
+	if (lua_isfunction(L, -1))
+		onApplyRef = luaL_ref(L, LUA_REGISTRYINDEX);
+	else
+		lua_pop(L, 1);
+
+	odp.pDialog = new CMLuaScriptOptionPage(script, onInitDialogRef, onApplyRef);
+}
+
+int opt_AddPage(lua_State *L)
+{
+	luaL_checktype(L, 1, LUA_TLIGHTUSERDATA);
+	WPARAM wParam = (WPARAM)lua_touserdata(L, 1);
+
+	OPTIONSDIALOGPAGE odp = { 0 };
+	MakeOptionDialogPage(L, odp);
+
+	INT_PTR res = Options_AddPage(wParam, &odp);
+	lua_pushboolean(L, !res);
+
+	mir_free(odp.ptszGroup);
+	mir_free(odp.ptszTitle);
+	mir_free(odp.ptszTab);
+
+	return 1;
+}
+
+static luaL_Reg optionsApi[] =
+{
+	{ "AddPage", opt_AddPage },
+
+	{ NULL, NULL }
+};
+
+LUAMOD_API int luaopen_m_options(lua_State *L)
+{
+	luaL_newlib(L, optionsApi);
+
+	return 1;
+}
+\ No newline at end of file