duilib界面开发问题

神农藏百草 2018-06-29 09:03:52

我要做一个类似地铁上面站点信息的界面，然后下面做一个Combo控件，里面添加站点名称，在里面选择站点，然后通过一个Button按钮确定选择的站点，实现界面上相应的功能，如当前选择的站点为红色，前一个站点和后一个站点为黑色，前一个站点以前的都为灰色。

#pragma once



#include <UIlib.h>

#include <string.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

struct station{

		char StationName[13];

		COptionUI* pOption;

		CButtonUI* pLabel;

};

	

class CDuiFrameWnd : public WindowImplBase

{

public:

	virtual LPCTSTR    GetWindowClassName() const   { return _T("DUIMainFrame"); }

	virtual CDuiString GetSkinFile()                { return _T("Qtitle.xml"); }

	virtual CDuiString GetSkinFolder()              { return _T(""); }

	

		

	void Init()

	{

		struct station cStation,cStation1,cStation2,cStation3,cStation4,cStation5,cStation6;	

		

		strcpy(cStation.StationName,"佛主岭");

		strcpy(cStation1.StationName,"高新五路");

		strcpy(cStation2.StationName,"高新四路");

		strcpy(cStation3.StationName,"流芳园横街");

		strcpy(cStation4.StationName,"工程大学");

		strcpy(cStation5.StationName,"光谷大道");

		strcpy(cStation6.StationName,"当代国际花园");

		p_surebtn = static_cast<CButtonUI*>(m_pm.FindControl(_T("StationChoice")));

		 //这里获取到的指针可能是空的，可以断点看看

		 CComboUI* pAccountCombo = static_cast<CComboUI*>(m_pm.FindControl(_T("StationMess")));

		 CEditUI* pAccountEdit = static_cast<CEditUI*>(m_pm.FindControl(_T("accountedit")));

		 //指针判断，如果指针为空，直接操作会崩溃?所以都需要判断下，程序健壮性

		if(pAccountCombo && pAccountEdit)pAccountEdit->SetText(pAccountCombo->GetText());

		pAccountEdit->SetFocus();

		

	}

	void OnPrepare(){

		CComboUI* pStationCombo = static_cast<CComboUI*>(m_pm.FindControl(_T("StationMess")));

		

	}

	//duilib窗口的初始化函数

	virtual void InitWindow()

	{

		// SendMessage(WM_SYSCOMMAND, SC_MAXIMIZE, 0);   //窗口的最大化	

	}

	virtual void Notify(TNotifyUI& msg)

	{	

		

		if(msg.sType == _T("click"))

		{

			if(msg.pSender->GetName() == _T("p_surebtn"))

			{

				COptionUI* pControl = static_cast<COptionUI*>(m_pm.FindControl(_T("StationChoice")));

				

			}

		}

		else if(msg.sType == _T("itemselect"))

		{

			if(msg.pSender->GetName() == _T("StationMess"))

			{	

				//代码有问题,m_pm未初始化？？？

				CComboUI* pAccountCombo = static_cast<CComboUI*>(m_pm.FindControl(_T("StationMess")));

				pAccountCombo->GetText();

			}

		}

	}

//OnCreate这里有问题，还没有改，应该不需要用回调

   LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)

    {

        LONG styleValue = ::GetWindowLong(*this, GWL_STYLE);

        styleValue &= ~WS_CAPTION;

        ::SetWindowLong(*this, GWL_STYLE, styleValue | WS_CLIPSIBLINGS | WS_CLIPCHILDREN);



        m_pm.Init(m_hWnd);

        m_pm.AddPreMessageFilter(this);

        CDialogBuilder builder;

        CDialogBuilderCallbackEx cb;

        CControlUI* pRoot = builder.Create(_T("Qtitle.xml"), (UINT)0, &cb, &m_pm);

        ASSERT(pRoot && "Failed to parse XML");

        m_pm.AttachDialog(pRoot);

        m_pm.AddNotifier(this);



        Init();

        return 0;

    }





public:

	CPaintManagerUI m_pm;

private:

	CButtonUI* p_surebtn;



};



int APIENTRY _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)

{

	



	

	CPaintManagerUI::SetInstance(hInstance);



	CDuiFrameWnd duiFrame;

	duiFrame.Create(NULL, _T("DUIWnd"), WS_VISIBLE | WS_POPUP, WS_EX_WINDOWEDGE);

	duiFrame.CenterWindow();

	duiFrame.ShowModal();



	return 0;

}

求大神指点啊，新人，很懵逼，谢谢谢谢