duilib——从XML文件中加载界面
发布时间:2020-12-16 02:03:35 所属栏目:百科 来源:网络整理
导读:Duilib支持xml界面布局文件,使得界面设计与逻辑处理相分离。 需要以下几个步骤: 1、创建并初始化CPaintManagerUI对象。 2、创建CDialogBuilder对象,调用CDialogBuilder对象的Create函数加载xml界面布局文件,该函数返回界面元素根节点。使用UIDesigner工
Duilib支持xml界面布局文件,使得界面设计与逻辑处理相分离。 //Helloworld.h #pragma once #include "resource.h" #include "COMUTIL.H" #include <UIlib.h> using namespace DuiLib; #ifdef _DEBUG # ifdef _UNICODE # pragma comment(lib,"DuiLib_ud.lib") # else # pragma comment(lib,"DuiLib_d.lib") # endif #else # ifdef _UNICODE # pragma comment(lib,"DuiLib_u.lib") # else # pragma comment(lib,"DuiLib.lib") # endif #endif //Helloworld.cpp #include "Helloworld.h" class CDuiFrameWnd : public CWindowWnd,public INotifyUI { public: CDuiFrameWnd() { m_pRoot = NULL; m_pHelloBtn = NULL; }; virtual LPCTSTR GetWindowClassName() const { return _T("DUIMainFrame"); } UINT GetClassStyle() const { return UI_CLASSSTYLE_FRAME | CS_DBLCLKS; }; void OnFinalMessage(HWND /*hWnd*/) { delete this; }; virtual void Notify(TNotifyUI & msg) { if(msg.sType == _T("click")) { if (msg.pSender->GetName() == _T("btnHello")) { ::MessageBox(NULL,_T("我是按钮"),_T("点击了按钮"),NULL); } } } virtual LRESULT HandleMessage(UINT uMsg,WPARAM wParam,LPARAM lParam) { LRESULT lRes = 0; if( uMsg == WM_CREATE ) { m_PaintManager.Init(m_hWnd); //从xml中加载界面 CDialogBuilder builder; m_pRoot = builder.Create("main.xml",(UINT)0,NULL,&m_PaintManager); m_PaintManager.AttachDialog(m_pRoot); m_PaintManager.AddNotifier(this); //添加控件等消息响应,这样消息就会传达到duilib的消息循环 m_pHelloBtn = m_PaintManager.FindControl(_T("btnHello")); if(m_pHelloBtn != NULL) { m_pHelloBtn->SetBorderSize(10); m_pHelloBtn->SetBkColor(0xff00ff00); } return lRes; } else if(uMsg == WM_PAINT) { } else if( uMsg == WM_DESTROY ) { ::PostQuitMessage(0L); } else if( uMsg == WM_ERASEBKGND ) { return 1; } lRes = 0; if(m_PaintManager.MessageHandler(uMsg,wParam,lParam,lRes) ) return lRes; return CWindowWnd::HandleMessage(uMsg,lParam); } protected: CPaintManagerUI m_PaintManager; CControlUI *m_pHelloBtn; CControlUI *m_pRoot; }; int APIENTRY _tWinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,LPTSTR lpCmdLine,int nCmdShow) { CPaintManagerUI::SetInstance(hInstance); CPaintManagerUI::SetResourcePath(CPaintManagerUI::GetInstancePath()); HRESULT Hr = ::CoInitialize(NULL); if(FAILED(Hr)) return 0; CDuiFrameWnd* pFrame = new CDuiFrameWnd(); if( pFrame == NULL ) return 0; pFrame->Create(NULL,_T("简单测试demo-2"),UI_WNDSTYLE_FRAME,WS_EX_WINDOWEDGE); pFrame->CenterWindow(); pFrame->ShowWindow(true); CPaintManagerUI::MessageLoop(); ::CoUninitialize(); return 0; } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |