www.pudn.com > SMS.rar > UIHandle.h

#pragma once 
#include "..\..\global.h" 
 
DLL_INTERNAL void DrawCurveByDataBuffer ( CDC *pDC, CRect &rcClient, COLORREF clr, BYTE *data, int size, CBrush *m_pbrsBkGnd=NULL, int nCellSize=1, int nStepX=0 ); 
DLL_INTERNAL void DeleteInstance ( CWnd **ppWnd ); 
DLL_INTERNAL CSize GetWorkAreaSize (); 
DLL_INTERNAL void HandleSpanClick( 
		CWnd *pOwnerWnd, 
		UINT nEditCtrlID, 
		NMHDR* pNMHDR, 
		LRESULT* pResult, 
		int nMaxValue, 
		int nMinValue, 
		int nInterval=1); 
DLL_INTERNAL BOOL LoadBitmapFromFile(CBitmap &bmp, LPCTSTR lpszBmpPath); 
DLL_INTERNAL void DrawBitmap ( CBitmap &bmp, CDC *pDC, CRect &rc, BOOL bStretch ); 
DLL_INTERNAL void SetWaitCursor (); 
DLL_INTERNAL void RestoreCursor (); 
DLL_INTERNAL void AutoSizeColumns(CListCtrl *pListCtrl); 
DLL_INTERNAL void ActiveWindowToForeground( CWnd *pWnd ); 
DLL_INTERNAL COLORREF GetInverseColor(COLORREF color); 
DLL_INTERNAL void UpdateMenuState ( CMenu *pMenu, UINT nSubMenuID, UINT fState ); 
DLL_INTERNAL void SetListSelected(CListCtrl *pListCtrl, int nItem, BOOL bMoveToTop=TRUE, BOOL bGetFocus=TRUE); 
DLL_INTERNAL void RemarkListSelected ( CListCtrl *pListCtrl, int nItem, BOOL bSelect ); 
DLL_INTERNAL RECT hwMoveWindow ( CWnd *pDlg, UINT nID, int nLeft, int nTop, int nRight, int nBottom ); 
DLL_INTERNAL RECT hwMoveWindow ( CWnd *pDlg, CWnd *pCtrl, int nLeft, int nTop, int nRight, int nBottom ); 
 
 
// 创建对话框实例模板函数 
template 
T* TGetInstance ( 
		T **pptDlg,						// 保存对话框指针的指针 
		UINT nIDTemplate,				// 对话框资源 ID 
		CWnd *pParentWnd=NULL,			// 父窗口句柄 
		BOOL bRecreateWhenExist=FALSE,	// 对话框存在时是否重新创建，删除已经存在的 
		BOOL bNotCreateWindow=FALSE,	// 不创建窗口，仅仅 New 一个对象 
		BYTE nShowImmediately=1			// 是否立即显示对话框。0 - 不显示；1 - 显示并激活获取焦点；2 - 仅仅显示，不获取焦点 
) 
{ 
	if ( !pptDlg ) return NULL; 
	if ( *pptDlg ) 
	{ 
		if ( bRecreateWhenExist ) 
		{ 
			::DeleteInstance ( (CWnd**)pptDlg ); 
		} 
		else if ( ::IsWindow ( (*pptDlg)->m_hWnd ) ) 
		{ 
			ActiveWindowToForeground ( (*pptDlg)->m_hWnd ); 
			return (*pptDlg); 
		} 
	} 
	 
	if ( !(*pptDlg) ) 
	{ 
		*pptDlg = new T ( pParentWnd ); 
	} 
 
	if ( !(*pptDlg) ) return NULL; 
	if ( bNotCreateWindow ) return (*pptDlg); 
 
	if ( !::IsWindow ( (*pptDlg)->GetSafeHwnd() ) ) 
	{ 
		if ( !(*pptDlg)->Create ( nIDTemplate, pParentWnd ) ) 
		{ 
			::DeleteInstance ( (CWnd**)pptDlg ); 
			return NULL; 
		} 
	} 
 
	if ( nShowImmediately != 0 ) 
	{ 
		(*pptDlg)->ShowWindow ( SW_SHOW ); 
//		(*pptDlg)->SetForegroundWindow (); 
		if ( nShowImmediately == 1 ) 
			ActiveWindowToForeground ( (*pptDlg)->m_hWnd ); 
	} 
 
	ASSERT ( (*pptDlg) && ::IsWindow ( (*pptDlg)->GetSafeHwnd() ) ); 
	return (*pptDlg); 
}