DirectUI界面技术和lua脚本

winston · 发表于 2012-1-18 10:14:11

Duilib库地址
http://duilib.googlecode.com/files/duilib%20v1.1.zip

Lua官方地址, for windows.
http://luaforwindows.googlecode.com/files/LuaForWindows_v5.1.4-45.exe

将testapp修改成dll工程FrameSdk,导出5个函数#ifdef __cplusplus

extern "C"
{
#endif
FRAMESDK_API
int CreateApp(HINSTANCE hInstance
, const char * xmlPath
, const char * luaPath);
#ifdef __cplusplus
};
#endif
// App.cpp : Defines the entry point for the application.
//
#include "stdafx.h"
#include <exdisp.h>
#include <comdef.h>
#include <string>
/**/
#ifdef __cplusplus
extern "C" {
#endif
#include "lua.h"
#include "lualib.h"
#include "lauxlib.h"
#ifdef __cplusplus
}
#endif
#pragma comment(lib, "lua5.1.lib")
#include "FrameSdk.h"
#ifdef __cplusplus
extern "C"
{
#endif
FRAMESDK_API
int
FindControl(lua_State * L);
FRAMESDK_API
int
SetAttr(lua_State * L);
FRAMESDK_API
int
GetAttr(lua_State * L);
FRAMESDK_API
int
RegEvent(lua_State * L);
#ifdef __cplusplus
};
#endif
class CFrameWindowWnd : public CWindowWnd, public INotifyUI
{
public:
CFrameWindowWnd(const char * xmlPath
, const char * luaPath)
: m_xmlPath(xmlPath)
, m_luaPath(luaPath)
, m_L(NULL){ }
LPCTSTR GetWindowClassName() const { return _T("UIMainFrame"); };
UINT GetClassStyle() const { return CS_DBLCLKS; };
void OnFinalMessage(HWND /*hWnd*/) { delete this; };
void Init()
{
m_L = lua_open();
luaL_openlibs(m_L);
luaL_dofile(m_L, m_luaPath.c_str());
}
bool OnHChanged(void* param) {
TNotifyUI* pMsg = (TNotifyUI*)param;
if( pMsg->sType == _T("valuechanged") ) {
short H, S, L;
CPaintManagerUI::GetHSL(&H, &S, &L);
CPaintManagerUI::SetHSL(true, (static_cast<CSliderUI*>(pMsg->pSender))->GetValue(), S, L);
}
return true;
}
bool OnSChanged(void* param) {
TNotifyUI* pMsg = (TNotifyUI*)param;
if( pMsg->sType == _T("valuechanged") ) {
short H, S, L;
CPaintManagerUI::GetHSL(&H, &S, &L);
CPaintManagerUI::SetHSL(true, H, (static_cast<CSliderUI*>(pMsg->pSender))->GetValue(), L);
}
return true;
}
bool OnLChanged(void* param) {
TNotifyUI* pMsg = (TNotifyUI*)param;
if( pMsg->sType == _T("valuechanged") ) {
short H, S, L;
CPaintManagerUI::GetHSL(&H, &S, &L);
CPaintManagerUI::SetHSL(true, H, S, (static_cast<CSliderUI*>(pMsg->pSender))->GetValue());
}
return true;
}
bool OnAlphaChanged(void* param) {
TNotifyUI* pMsg = (TNotifyUI*)param;
if( pMsg->sType == _T("valuechanged") ) {
m_pm.SetTransparent((static_cast<CSliderUI*>(pMsg->pSender))->GetValue());
}
return true;
}
void OnPrepare()
{
CSliderUI* pSilder = static_cast<CSliderUI*>(m_pm.FindControl(_T("alpha_controlor")));
if( pSilder )
pSilder->OnNotify += MakeDelegate(this, &CFrameWindowWnd::OnAlphaChanged);
pSilder = static_cast<CSliderUI*>(m_pm.FindControl(_T("h_controlor")));
if( pSilder )
pSilder->OnNotify += MakeDelegate(this, &CFrameWindowWnd::OnHChanged);
pSilder = static_cast<CSliderUI*>(m_pm.FindControl(_T("s_controlor")));
if( pSilder )
pSilder->OnNotify += MakeDelegate(this, &CFrameWindowWnd::OnSChanged);
pSilder = static_cast<CSliderUI*>(m_pm.FindControl(_T("l_controlor")));
if( pSilder )
pSilder->OnNotify += MakeDelegate(this, &CFrameWindowWnd::OnLChanged);
}
void Notify(TNotifyUI& msg)
{
if( msg.sType == _T("windowinit") ) OnPrepare();
else if( msg.sType == _T("click") ) {
if( msg.pSender->GetName() == _T("insertimagebtn") ) {
CRichEditUI* pRich = static_cast<CRichEditUI*>(m_pm.FindControl(_T("testrichedit")));
if( pRich ) {
pRich->RemoveAll();
}
}
else if( msg.pSender->GetName() == _T("changeskinbtn") ) {
if( CPaintManagerUI::GetResourcePath() == CPaintManagerUI::GetInstancePath() )
CPaintManagerUI::SetResourcePath(CPaintManagerUI::GetInstancePath() + _T("skin\\FlashRes"));
else
CPaintManagerUI::SetResourcePath(CPaintManagerUI::GetInstancePath());
CPaintManagerUI::ReloadSkin();
}
}
}
LRESULT HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if( uMsg == WM_CREATE ) {
// 设置窗口无边框样式
LONG styleValue = ::GetWindowLong(*this, GWL_STYLE);
styleValue &= ~WS_CAPTION ; //& ~WS_BORDER & ~WS_THICKFRAME;
::SetWindowLong(*this, GWL_STYLE, styleValue | WS_CLIPSIBLINGS | WS_CLIPCHILDREN);
m_pm.Init(m_hWnd);
CDialogBuilder builder;
//CDialogBuilderCallbackEx cb;
wchar_t szXmlPath [MAX_PATH] = L"";
MultiByteToWideChar(CP_ACP, 0, m_xmlPath.c_str(), -1, szXmlPath, _countof(szXmlPath));
CControlUI* pRoot = builder.Create(szXmlPath, (UINT)0, NULL, &m_pm);
ASSERT(pRoot && "Failed to parse XML");
m_pm.AttachDialog(pRoot);
m_pm.AddNotifier(this);
// 圆角
SIZE szRoundCorner = m_pm.GetRoundCorner();
if( !::IsIconic(*this) && (szRoundCorner.cx != 0 || szRoundCorner.cy != 0) ) {
CRect rcWnd;
::GetWindowRect(*this, &rcWnd);
rcWnd.Offset(-rcWnd.left, -rcWnd.top);
rcWnd.right++; rcWnd.bottom++;
HRGN hRgn = ::CreateRoundRectRgn(rcWnd.left, rcWnd.top, rcWnd.right,rcWnd.bottom
, szRoundCorner.cx, szRoundCorner.cy);
::SetWindowRgn(*this, hRgn, TRUE);
::DeleteObject(hRgn);
}
Init();
return 0;
}
else if( uMsg == WM_DESTROY ) {
::PostQuitMessage(0L);
}
else if( uMsg == WM_ERASEBKGND ) {
return 1;
}
LRESULT lRes = 0;
if( m_pm.MessageHandler(uMsg, wParam, lParam, lRes) )
return lRes;
return CWindowWnd::HandleMessage(uMsg, wParam, lParam);
}
public:
// 绘制管理器
CPaintManagerUI m_pm;
// 布局文件
std::string m_xmlPath;
// 控制脚本
std::string m_luaPath;
private:
// lua脚本状态机
lua_State * m_L;
};
FRAMESDK_API
int FindControl(lua_State * L)
{
MessageBoxA(GetActiveWindow(), __FUNCTION__, __FUNCTION__, 0);
return 0;
}
FRAMESDK_API
int
SetAttr(lua_State * L)
{
return 0;
}
FRAMESDK_API
int
GetAttr(lua_State * L)
{
return 0;
}
FRAMESDK_API
int
RegEvent(lua_State * L)
{
return 0;
}
FRAMESDK_API
int
CreateApp(HINSTANCE hInstance, const char * xmlPath, const char * luaPath)
{
CPaintManagerUI::SetInstance(hInstance);
CPaintManagerUI::SetResourcePath(CPaintManagerUI::GetInstancePath());
HRESULT Hr = ::CoInitialize(NULL);
if( FAILED(Hr) ) return 0;
CFrameWindowWnd* pFrame = new CFrameWindowWnd(
strrchr(xmlPath, '\\')+1
//, strrchr(luaPath, '\\')+1
, luaPath
);
if( pFrame == NULL ) return 0;
pFrame->Create(NULL
, _T("FrameApp")
, WS_VISIBLE
| WS_POPUPWINDOW
//| WS_OVERLAPPEDWINDOW
, 0L, 0, 0, 400, 300);
pFrame->CenterWindow();
pFrame->ShowWindow(true);
CPaintManagerUI::MessageLoop();
::CoUninitialize();
return 0;
}

复制代码

作者：wuzh1230 发表于2012-1-17 14:42:43 原文链接

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