mirror of
https://github.com/TencentCloud/TIMSDK.git
synced 2026-10-18 13:42:19 +08:00
lynxzhang
294 lines
9.0 KiB
C++
294 lines
9.0 KiB
C++
#include "MsgBox.h"
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const TCHAR wMessageBoxCaption[] = _T("MessageBox_Caption");
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const TCHAR wMessageBoxIcon[] = _T("MessageBox_Icon");
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const TCHAR wMessageBoxText[] = _T("MessageBox_Text");
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const TCHAR wMessageBoxTextLayout[] = _T("MessageBox_TextLayout");
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const TCHAR wMessageBoxIconLayout[] = _T("MessageBox_IconLayout");
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CMsgBox::CMsgBox() :
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m_pButtonCancel(NULL)
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{
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}
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CMsgBox::~CMsgBox()
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{
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}
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LPCTSTR CMsgBox::GetWindowClassName() const
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{
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return _T("UIMessageDialog");
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}
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UINT CMsgBox::GetClassStyle() const
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{
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return CS_DBLCLKS;
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}
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void CMsgBox::OnFinalMessage(HWND /*hWnd*/)
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{
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return;
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}
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void CMsgBox::InitWindow()
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{
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m_pButtonCancel = static_cast<CButtonUI*>(m_pm.FindControl(_T("cancelbtn")));
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//SetBkColor(m_dwBKColor);
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//SetBkImage(m_stBKImage);
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}
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void CMsgBox::Notify(TNotifyUI& msg)
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{
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if( msg.sType == _T("click") )
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{
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if( msg.pSender->GetName() == _T("closebtn")) {
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Close(IDOK);
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return;
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}
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else if( msg.pSender->GetName() == _T("cancelbtn")) {
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Close(IDCANCEL);
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return;
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}
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}
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}
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LRESULT CMsgBox::OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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LONG styleValue = ::GetWindowLong(*this, GWL_STYLE);
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// styleValue &= ~WS_CAPTION;
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::SetWindowLong(*this, GWL_STYLE, styleValue | WS_CLIPSIBLINGS | WS_CLIPCHILDREN);
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return __super::OnCreate(uMsg, wParam, lParam, bHandled);
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}
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LRESULT CMsgBox::OnClose(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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bHandled = FALSE;
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return 0;
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}
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LRESULT CMsgBox::OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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bHandled = FALSE;
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return 0;
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}
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LRESULT CMsgBox::OnNcActivate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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if( ::IsIconic(*this) ) bHandled = FALSE;
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return (wParam == 0) ? TRUE : FALSE;
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}
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LRESULT CMsgBox::OnNcCalcSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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return 0;
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}
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LRESULT CMsgBox::OnNcPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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return 0;
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}
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LRESULT CMsgBox::OnNcHitTest(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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POINT pt; pt.x = GET_X_LPARAM(lParam); pt.y = GET_Y_LPARAM(lParam);
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::ScreenToClient(*this, &pt);
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RECT rcClient;
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::GetClientRect(*this, &rcClient);
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RECT rcCaption = m_pm.GetCaptionRect();
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if( pt.x >= rcClient.left + rcCaption.left && pt.x < rcClient.right - rcCaption.right \
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&& pt.y >= rcCaption.top && pt.y < rcCaption.bottom ) {
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CControlUI* pControl = static_cast<CControlUI*>(m_pm.FindControl(pt));
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if( pControl && _tcscmp(pControl->GetClass(), _T("ButtonUI")) != 0 &&
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_tcscmp(pControl->GetClass(), _T("OptionUI")) != 0 &&
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_tcscmp(pControl->GetClass(), _T("TextUI")) != 0 )
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return HTCAPTION;
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}
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return HTCLIENT;
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}
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LRESULT CMsgBox::OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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SIZE szRoundCorner = m_pm.GetRoundCorner();
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#if defined(WIN32) && !defined(UNDER_CE)
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if( !::IsIconic(*this) /*&& (szRoundCorner.cx != 0 || szRoundCorner.cy != 0)*/ ) {
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CDuiRect rcWnd;
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::GetWindowRect(*this, &rcWnd);
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rcWnd.Offset(-rcWnd.left, -rcWnd.top);
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rcWnd.right++; rcWnd.bottom++;
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HRGN hRgn = ::CreateRoundRectRgn(rcWnd.left, rcWnd.top, rcWnd.right, rcWnd.bottom, szRoundCorner.cx, szRoundCorner.cy);
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::SetWindowRgn(*this, hRgn, TRUE);
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::DeleteObject(hRgn);
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}
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#endif
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bHandled = FALSE;
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return 0;
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}
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LRESULT CMsgBox::OnGetMinMaxInfo(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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MONITORINFO oMonitor = {};
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oMonitor.cbSize = sizeof(oMonitor);
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::GetMonitorInfo(::MonitorFromWindow(*this, MONITOR_DEFAULTTOPRIMARY), &oMonitor);
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CDuiRect rcWork = oMonitor.rcWork;
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rcWork.Offset(-oMonitor.rcMonitor.left, -oMonitor.rcMonitor.top);
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LPMINMAXINFO lpMMI = (LPMINMAXINFO) lParam;
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lpMMI->ptMaxPosition.x = rcWork.left;
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lpMMI->ptMaxPosition.y = rcWork.top;
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lpMMI->ptMaxSize.x = rcWork.right;
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lpMMI->ptMaxSize.y = rcWork.bottom;
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bHandled = FALSE;
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return 0;
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}
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LRESULT CMsgBox::OnSysCommand(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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// 有时会在收到WM_NCDESTROY后收到wParam为SC_CLOSE的WM_SYSCOMMAND
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if( wParam == SC_CLOSE ) {
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bHandled = TRUE;
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SendMessage(WM_CLOSE);
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return 0;
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}
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BOOL bZoomed = ::IsZoomed(*this);
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LRESULT lRes = CWindowWnd::HandleMessage(uMsg, wParam, lParam);
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if( ::IsZoomed(*this) != bZoomed ) {
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}
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return lRes;
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}
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LRESULT CMsgBox::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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LRESULT lRes = 0;
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BOOL bHandled = TRUE;
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switch( uMsg ) {
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case WM_CREATE: lRes = OnCreate(uMsg, wParam, lParam, bHandled); break;
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case WM_CLOSE: lRes = OnClose(uMsg, wParam, lParam, bHandled); break;
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case WM_DESTROY: lRes = OnDestroy(uMsg, wParam, lParam, bHandled); break;
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case WM_NCACTIVATE: lRes = OnNcActivate(uMsg, wParam, lParam, bHandled); break;
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case WM_NCCALCSIZE: lRes = OnNcCalcSize(uMsg, wParam, lParam, bHandled); break;
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case WM_NCPAINT: lRes = OnNcPaint(uMsg, wParam, lParam, bHandled); break;
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case WM_NCHITTEST: lRes = OnNcHitTest(uMsg, wParam, lParam, bHandled); break;
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case WM_SIZE: lRes = OnSize(uMsg, wParam, lParam, bHandled); break;
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case WM_GETMINMAXINFO: lRes = OnGetMinMaxInfo(uMsg, wParam, lParam, bHandled); break;
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case WM_SYSCOMMAND: lRes = OnSysCommand(uMsg, wParam, lParam, bHandled); break;
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default:
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bHandled = FALSE;
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}
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if( bHandled ) return lRes;
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if( m_pm.MessageHandler(uMsg, wParam, lParam, lRes) ) return lRes;
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return CWindowWnd::HandleMessage(uMsg, wParam, lParam);
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}
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UINT CMsgBox::DuiMessageBox(WindowImplBase *pWnd, LPCTSTR lpText, LPCTSTR lpCaption, UINT uIcon, BOOL bOk)
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{
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m_SkilFile = "msgbox.xml";
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Create(pWnd ? pWnd->GetHWND() : NULL, _T(""), UI_WNDSTYLE_DIALOG, WS_EX_WINDOWEDGE);
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if (bOk && m_pButtonCancel != NULL) m_pButtonCancel->SetVisible(false);
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CButtonUI *pButton = static_cast<CButtonUI*>(m_pm.FindControl(wMessageBoxIcon));;
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CContainerUI* pIconLayout = static_cast<CContainerUI*>(m_pm.FindControl(wMessageBoxIconLayout));
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CDuiString stImage;
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if (pButton != NULL)
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{
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switch(uIcon)
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{
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case MESSAGE_SUCCEED:
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break;
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case MESSAGE_QUESTION:
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break;
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case MESSAGE_WARNING:
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break;
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case MESSAGE_ERROR:
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break;
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case MESSAGE_INFO:
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break;
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case MESSAGE_ABOUT:
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break;
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}
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if (stImage.GetLength() != 0)
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{
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pButton->SetBkImage(stImage);
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}
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else{
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pIconLayout->SetVisible(false);
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}
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}
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CTextUI* pCaption_control = static_cast<CTextUI*>(m_pm.FindControl(wMessageBoxCaption));
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if (pCaption_control != NULL) pCaption_control->SetText(lpCaption);
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CContainerUI* pTextLayout = static_cast<CContainerUI*>(m_pm.FindControl(wMessageBoxTextLayout));
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CTextUI* pText_control = static_cast<CTextUI*>(m_pm.FindControl(wMessageBoxText));
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if (pText_control != NULL && pTextLayout != NULL)
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{
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pText_control->SetText(lpText); //设置文本
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RECT T = pText_control->GetPos();
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SIZE m_szClient = m_pm.GetClientSize();
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int nCTextUIWidth = m_szClient.cx - pTextLayout->GetChildPadding() - pTextLayout->GetInset().left - 15;
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CDuiString stMax;
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int nLines = GetStringLines(lpText, stMax);
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SIZE szSpace = { 0 };
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HFONT hOldFont = (HFONT)::SelectObject(m_pm.GetPaintDC(), m_pm.GetFont(0));
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::GetTextExtentPoint32(m_pm.GetPaintDC(), stMax, stMax.GetLength(), &szSpace);
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::SelectObject(m_pm.GetPaintDC(), (HGDIOBJ)hOldFont);
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szSpace.cy = (szSpace.cy) * nLines + 80;
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if (pIconLayout->IsVisible()) szSpace.cx = szSpace.cx + 100;
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else szSpace.cx = szSpace.cx + 65;
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//计算 文本大小
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RECT rect;
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GetClientRect(m_hWnd, &rect);
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rect.right = szSpace.cx + rect.left;
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rect.bottom = rect.top + szSpace.cy;
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SetWindowPos (m_hWnd, NULL, rect.left, rect.top, rect.right , rect.bottom, SWP_SHOWWINDOW );
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}
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CenterWindow();
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UINT uRet = ShowModal();
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return uRet;
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}
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int CMsgBox::GetStringLines(CDuiString st, CDuiString &stMax)
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{
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stMax = _T("");
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CDuiString stTmp;
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int nCount = 1;
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for (int i = 0; i < st.GetLength() ; i++)
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{
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if (st[i] == _T('\n'))
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{
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if (stTmp.GetLength() > stMax.GetLength()) stMax = stTmp;
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stTmp = _T("");
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nCount++;
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}else if (st[i] == _T('\r') && ((i + 1) < st.GetLength()) && st[i + 1] == _T('\n'))
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{
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if (stTmp.GetLength() > stMax.GetLength()) stMax = stTmp;
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stTmp = _T("");
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nCount++;
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i++;
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}
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else
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{
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stTmp += st[i];
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}
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}
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if (stTmp.GetLength() > stMax.GetLength()) {
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stMax = stTmp;
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}
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return nCount;
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}
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