duilib 如果獲取listui 當前選擇的項GetCursel
阿新 • • 發佈:2019-02-01
<pre name="code" class="cpp">class CDuiFrameWnd : public WindowImplBase { public: virtual LPCTSTR GetWindowClassName() const { return _T("DUIMainFrame"); } virtual CDuiString GetSkinFile() { return _T("duilib1.xml"); } virtual CDuiString GetSkinFolder() { return _T(""); } virtual void InitWindow() { CDuiString str; CListUI* pList = static_cast<CListUI*>(m_PaintManager.FindControl(_T("ListDemo1"))); // 新增List列表內容,必須先Add(pListElement),再SetText for (int i = 0; i < 5; i++) { CListTextElementUI* pListElement = new CListTextElementUI; pListElement->SetTag(i); pList->Add(pListElement); str.Format(_T("%d"), i); pListElement->SetText(0, str); pListElement->SetText(1, _T("haha")); } } void Notify(TNotifyUI& msg) { if (msg.sType == _T("itemclick")) { CListUI* pList = static_cast<CListUI*>(m_PaintManager.FindControl(_T("ListDemo1"))); if (pList != NULL) { int nIndex = pList->GetCurSel(); //對於列表框大於2列的情況 用以下方式進行獲取兩列的值 和進行設定 //切記 列表框初始化的時候 一定要兩列都初始化,否則SetText函式會執行失敗 //如果有大於2列的列表框,xml資源裡面切記不要 /* <List name="ListDemo1" float="true" pos="30,314,0,0" width="139" height="218" bkcolor="#FFFFFFFF" itemtextcolor="#FF000000" itembkcolor="#FFE2DDDF" itemselectedtextcolor="#FF000000" itemselectedbkcolor="#FFC1E3FF" itemhottextcolor="#FF000000" itemhotbkcolor="#FFE9F5FF" itemdisabledtextcolor="#FFCCCCCC" itemdisabledbkcolor="#FFFFFFFF" > <ListHeader name="domain" bkimage="List/list_header_bg.png"> <ListHeaderItem text="序號" width="40" height="23" minwidth="16" sepwidth="1" align="center" hotimage="List/list_header_hot.png" pushedimage="List/list_header_pushed.png" sepimage="List/list_header_sep.png" /> <ListHeaderItem text="檔名稱" width="84" height="23" minwidth="16" sepwidth="1" align="center" hotimage="List/list_header_hot.png" pushedimage="List/list_header_pushed.png" sepimage="List/list_header_sep.png" /> </ListHeader> <ListLabelElement text="張三1" selected="true" /> <ListLabelElement text="李四2" />不要這樣寫 否則會導致 pListElement->SetText(0,_T("test1"));pListElement->SetText(1,_T("test2"));執行失敗 切記!!!!! 正確的做法是 將ListLabelElement 初始化去掉 在InitWindow 裡面初始化 </List> */ CListTextElementUI* pListElement = static_cast<CListTextElementUI*>(pList->GetItemAt(nIndex)); if (pListElement != NULL) { LPCTSTR pstr1 = pListElement->GetText(0); LPCTSTR pstr2 = pListElement->GetText(1); pListElement->SetText(0,_T("test1")); pListElement->SetText(1,_T("test2")); } } } return __super::Notify(msg); } }; int APIENTRY _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow) { HRESULT Hr = ::CoInitialize(NULL); if( FAILED(Hr) ) return 0; CPaintManagerUI::SetInstance(hInstance); CDuiFrameWnd duiFrame; duiFrame.Create(NULL, _T("DUIWnd"), UI_WNDSTYLE_FRAME, WS_EX_WINDOWEDGE); duiFrame.CenterWindow(); duiFrame.ShowModal(); CPaintManagerUI::MessageLoop(); ::CoUninitialize(); return 0; } //xml配置如下: <?xml version="1.0" encoding="utf-8" standalone="yes" ?> <Window size="700,400" caption="0,0,0,30"> <HorizontalLayout width="400" height="400" bkcolor="#FF0000FF" bkcolor2="#00FF00FF" bordercolor="#00808000" focusbordercolor="#00008080"> <List name="ListDemo1" float="true" pos="30,314,0,0" width="139" height="218" bkcolor="#FFFFFFFF" itemtextcolor="#FF000000" itembkcolor="#FFE2DDDF" itemselectedtextcolor="#FF000000" itemselectedbkcolor="#FFC1E3FF" itemhottextcolor="#FF000000" itemhotbkcolor="#FFE9F5FF" itemdisabledtextcolor="#FFCCCCCC" itemdisabledbkcolor="#FFFFFFFF" > <ListHeader name="domain" bkimage="List/list_header_bg.png"> <ListHeaderItem text="序號" width="40" height="23" minwidth="16" sepwidth="1" align="center" hotimage="List/list_header_hot.png" pushedimage="List/list_header_pushed.png" sepimage="List/list_header_sep.png" /> <ListHeaderItem text="檔名稱" width="84" height="23" minwidth="16" sepwidth="1" align="center" hotimage="List/list_header_hot.png" pushedimage="List/list_header_pushed.png" sepimage="List/list_header_sep.png" /> </ListHeader> </List> </HorizontalLayout> </Window>