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1607 lines
43 KiB
1607 lines
43 KiB
//
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// cuibln.cpp - ui frame object for balloon message window
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//
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#include "private.h"
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#include "cuiobj.h"
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#include "cuiwnd.h"
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#include "cuibln.h"
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#include "cuiutil.h"
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#include "cresstr.h"
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#include "cuires.h"
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//
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// constants
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//
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#define cxyTailWidth 10
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#define cxyTailHeight 16
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#define cxRoundSize 16
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#define cyRoundSize 16
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#define WM_HOOKEDKEY (WM_USER + 0x0001)
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//
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/* C U I F B A L L O O N B U T T O N */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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CUIFBalloonButton::CUIFBalloonButton( CUIFObject *pParent, DWORD dwID, const RECT *prc, DWORD dwStyle ) : CUIFButton( pParent, dwID, prc, dwStyle )
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{
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m_iButtonID = 0;
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}
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/* ~ C U I F B A L L O O N B U T T O N */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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CUIFBalloonButton::~CUIFBalloonButton( void )
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{
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}
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/* O N P A I N T */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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void CUIFBalloonButton::OnPaint( HDC hDC )
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{
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HDC hDCMem = NULL;
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HBITMAP hBmMem = NULL;
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HBITMAP hBmMemOld = NULL;
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BOOL fDownFace = FALSE;
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COLORREF colLTFrame;
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COLORREF colRBFrame;
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HBRUSH hBrush;
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HBRUSH hBrushOld;
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HPEN hPen;
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HPEN hPenOld;
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RECT rcItem;
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rcItem = GetRectRef();
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OffsetRect( &rcItem, -rcItem.left, -rcItem.top );
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// create memory DC
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hDCMem = CreateCompatibleDC( hDC );
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hBmMem = CreateCompatibleBitmap( hDC, rcItem.right, rcItem.bottom );
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hBmMemOld = (HBITMAP)SelectObject( hDCMem, hBmMem );
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// determine button image
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switch (m_dwStatus) {
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default: {
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colLTFrame = GetSysColor( COLOR_INFOBK );
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colRBFrame = GetSysColor( COLOR_INFOBK );
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fDownFace = FALSE;
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break;
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}
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case UIBUTTON_DOWN: {
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colLTFrame = GetSysColor( COLOR_3DSHADOW );
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colRBFrame = GetSysColor( COLOR_3DHILIGHT );
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fDownFace = TRUE;
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break;
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}
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case UIBUTTON_HOVER: {
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colLTFrame = GetSysColor( COLOR_3DHILIGHT );
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colRBFrame = GetSysColor( COLOR_3DSHADOW );
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fDownFace = FALSE;
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break;
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}
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case UIBUTTON_DOWNOUT: {
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colLTFrame = GetSysColor( COLOR_3DHILIGHT );
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colRBFrame = GetSysColor( COLOR_3DSHADOW );
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fDownFace = FALSE;
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break;
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}
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}
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// paint button face
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hBrush = CreateSolidBrush( GetSysColor( COLOR_INFOBK ) );
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FillRect( hDCMem, &rcItem, hBrush );
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DeleteObject( hBrush );
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// paint image on button
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DrawTextProc( hDCMem, &rcItem, fDownFace );
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// paint button frame (hilight/shadow)
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hBrushOld = (HBRUSH)SelectObject( hDCMem, GetStockObject( NULL_BRUSH ) );
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hPen = CreatePen( PS_SOLID, 0, colLTFrame );
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hPenOld = (HPEN)SelectObject( hDCMem, hPen );
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RoundRect( hDCMem, rcItem.left, rcItem.top, rcItem.right - 1, rcItem.bottom - 1, 6, 6 );
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SelectObject( hDCMem, hPenOld );
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DeleteObject( hPen );
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hPen = CreatePen( PS_SOLID, 0, colRBFrame );
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hPenOld = (HPEN)SelectObject( hDCMem, hPen );
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RoundRect( hDCMem, rcItem.left + 1, rcItem.top + 1, rcItem.right, rcItem.bottom, 6, 6 );
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SelectObject( hDCMem, hPenOld );
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DeleteObject( hPen );
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// paint button frame (fixed)
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hPen = CreatePen( PS_SOLID, 0, GetSysColor( COLOR_3DFACE ) );
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hPenOld = (HPEN)SelectObject( hDCMem, hPen );
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RoundRect( hDCMem, rcItem.left + 1, rcItem.top + 1, rcItem.right - 1, rcItem.bottom - 1, 6, 6 );
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SelectObject( hDCMem, hPenOld );
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DeleteObject( hPen );
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SelectObject( hDCMem, hBrushOld );
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//
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BitBlt( hDC,
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GetRectRef().left,
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GetRectRef().top,
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GetRectRef().right - GetRectRef().left,
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GetRectRef().bottom - GetRectRef().top,
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hDCMem,
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rcItem.left,
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rcItem.top,
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SRCCOPY );
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//
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SelectObject( hDCMem, hBmMemOld );
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DeleteObject( hBmMem );
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DeleteDC( hDCMem );
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}
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/* G E T B U T T O N I D */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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int CUIFBalloonButton::GetButtonID( void )
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{
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return m_iButtonID;
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}
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/* S E T B U T T O N I D */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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void CUIFBalloonButton::SetButtonID( int iButtonID )
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{
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m_iButtonID = iButtonID;
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}
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/* D R A W T E X T P R O C */
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/*------------------------------------------------------------------------------
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Draw text on button face
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------------------------------------------------------------------------------*/
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void CUIFBalloonButton::DrawTextProc( HDC hDC, const RECT *prc, BOOL fDown )
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{
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HFONT hFontOld;
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COLORREF colTextOld;
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int iBkModeOld;
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DWORD dwAlign = 0;
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RECT rc;
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//
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if (m_pwchText == NULL) {
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return;
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}
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//
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hFontOld = (HFONT)SelectObject( hDC, GetFont() );
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// calc text width
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switch (m_dwStyle & UIBUTTON_HALIGNMASK) {
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case UIBUTTON_LEFT:
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default: {
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dwAlign |= DT_LEFT;
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break;
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}
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case UIBUTTON_CENTER: {
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dwAlign |= DT_CENTER;
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break;
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}
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case UIBUTTON_RIGHT: {
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dwAlign |= DT_RIGHT;
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break;
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}
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}
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switch (m_dwStyle & UIBUTTON_VALIGNMASK) {
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case UIBUTTON_TOP:
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default: {
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dwAlign |= DT_TOP;
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break;
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}
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case UIBUTTON_VCENTER: {
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dwAlign |= DT_VCENTER;
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break;
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}
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case UIBUTTON_BOTTOM: {
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dwAlign |= DT_BOTTOM;
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break;
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}
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}
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//
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colTextOld = SetTextColor( hDC, GetSysColor( COLOR_BTNTEXT ) );
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iBkModeOld = SetBkMode( hDC, TRANSPARENT );
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rc = *prc;
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if (fDown) {
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OffsetRect( &rc, +1, +1 );
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}
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CUIDrawText( hDC, m_pwchText, -1, &rc, dwAlign | DT_SINGLELINE );
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SetBkMode( hDC, iBkModeOld );
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SetTextColor( hDC, colTextOld );
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SelectObject( hDC, hFontOld );
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}
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/*=============================================================================*/
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/* */
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/* C U I F B A L L O O N W I N D O W */
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/* */
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/*=============================================================================*/
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/* C U I F B A L L O O N W I N D O W */
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/*------------------------------------------------------------------------------
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Constructor of CUIFBalloonWindow
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------------------------------------------------------------------------------*/
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CUIFBalloonWindow::CUIFBalloonWindow( HINSTANCE hInst, DWORD dwStyle ) : CUIFWindow( hInst, dwStyle )
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{
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m_hWindowRgn = NULL;
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m_pwszText = NULL;
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m_rcMargin.left = 8;
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m_rcMargin.top = 8;
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m_rcMargin.right = 8;
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m_rcMargin.bottom = 8;
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m_iMaxTxtWidth = -1;
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m_fColBack = FALSE;
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m_fColText = FALSE;
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m_colBack = RGB( 0, 0, 0 );
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m_colText = RGB( 0, 0, 0 );
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m_ptTarget.x = 0;
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m_ptTarget.y = 0;
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m_rcExclude.left = 0;
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m_rcExclude.right = 0;
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m_rcExclude.top = 0;
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m_rcExclude.bottom = 0;
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m_posDef = BALLOONPOS_ABOVE;
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m_pos = BALLOONPOS_ABOVE;
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m_dir = BALLOONDIR_LEFT;
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m_align = BALLOONALIGN_CENTER;
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m_ptTail.x = 0;
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m_ptTail.y = 0;
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m_nButton = 0;
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m_iCmd = -1;
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m_hWndNotify = 0;
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m_uiMsgNotify = WM_NULL;
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}
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/* ~ C U I F B A L L O O N W I N D O W */
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/*------------------------------------------------------------------------------
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Destructor of CUIFBalloonWindow
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------------------------------------------------------------------------------*/
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CUIFBalloonWindow::~CUIFBalloonWindow( void )
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{
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if (m_pwszText != NULL) {
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delete m_pwszText;
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}
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}
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/* G E T C L A S S N A M E */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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LPCTSTR CUIFBalloonWindow::GetClassName( void )
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{
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return TEXT(WNDCLASS_BALLOONWND);
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}
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/* G E T W N D T I T L E */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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LPCTSTR CUIFBalloonWindow::GetWndTitle( void )
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{
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return TEXT(WNDTITLE_BALLOONWND);
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}
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/* I N I T I A L I Z E */
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/*------------------------------------------------------------------------------
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Initialize UI window object
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(UIFObject method)
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------------------------------------------------------------------------------*/
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CUIFObject *CUIFBalloonWindow::Initialize( void )
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{
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CUIFObject *pUIObj = CUIFWindow::Initialize();
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// create buttons
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switch (GetStyleBits( UIBALLOON_BUTTONS )) {
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case UIBALLOON_OK: {
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AddButton( IDOK );
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break;
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}
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case UIBALLOON_YESNO: {
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AddButton( IDYES );
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AddButton( IDNO );
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break;
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}
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}
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return pUIObj;
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}
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/* O N C R E A T E */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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void CUIFBalloonWindow::OnCreate( HWND hWnd )
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{
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UNREFERENCED_PARAMETER( hWnd );
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m_iCmd = -1;
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AdjustPos();
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}
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/* O N D E S T R O Y */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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void CUIFBalloonWindow::OnDestroy( HWND hWnd )
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{
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UNREFERENCED_PARAMETER( hWnd );
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SendNotification( m_iCmd );
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DoneWindowRegion();
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}
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/* O N P A I N T */
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/*------------------------------------------------------------------------------
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Paint window object
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(UIFObject method)
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------------------------------------------------------------------------------*/
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void CUIFBalloonWindow::OnPaint( HDC hDC )
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{
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RECT rcClient;
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RECT rcMargin;
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// paint balloon frame
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GetRect( &rcClient );
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PaintFrameProc( hDC, &rcClient );
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// paint message
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switch (m_pos) {
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default:
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case BALLOONPOS_ABOVE: {
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rcClient.bottom -= cxyTailHeight;
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break;
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}
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case BALLOONPOS_BELLOW: {
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rcClient.top += cxyTailHeight;
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break;
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}
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case BALLOONPOS_LEFT: {
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rcClient.right -= cxyTailHeight;
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break;
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}
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case BALLOONPOS_RIGHT: {
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rcClient.left += cxyTailHeight;
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break;
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}
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}
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GetMargin( &rcMargin );
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rcClient.left = rcClient.left + rcMargin.left;
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rcClient.top = rcClient.top + rcMargin.top;
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rcClient.right = rcClient.right - rcMargin.right;
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rcClient.bottom = rcClient.bottom - rcMargin.bottom;
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PaintMessageProc( hDC, &rcClient, m_pwszText );
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}
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/* O N K E Y D O W N */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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void CUIFBalloonWindow::OnKeyDown( HWND hWnd, WPARAM wParam, LPARAM lParam )
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{
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UNREFERENCED_PARAMETER( hWnd );
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UNREFERENCED_PARAMETER( lParam );
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BOOL fEnd = FALSE;
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switch (wParam) {
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case VK_RETURN: {
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CUIFBalloonButton *pUIBtn = (CUIFBalloonButton *)FindUIObject( 0 ); /* first button */
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if (pUIBtn != NULL) {
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m_iCmd = pUIBtn->GetButtonID();
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fEnd = TRUE;
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}
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break;
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}
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case VK_ESCAPE: {
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m_iCmd = -1;
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fEnd = TRUE;
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break;
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}
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case 'Y': {
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CUIFBalloonButton *pUIBtn = FindButton( IDYES );
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if (pUIBtn != NULL) {
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m_iCmd = pUIBtn->GetButtonID();
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fEnd = TRUE;
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}
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break;
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}
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case 'N': {
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CUIFBalloonButton *pUIBtn = FindButton( IDNO );
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if (pUIBtn != NULL) {
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m_iCmd = pUIBtn->GetButtonID();
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fEnd = TRUE;
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}
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break;
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}
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}
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if (fEnd) {
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DestroyWindow( GetWnd() );
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}
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}
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/* O N O B J E C T N O T I F Y */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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LRESULT CUIFBalloonWindow::OnObjectNotify( CUIFObject *pUIObj, DWORD dwCommand, LPARAM lParam )
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{
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UNREFERENCED_PARAMETER( dwCommand );
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UNREFERENCED_PARAMETER( lParam );
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m_iCmd = ((CUIFBalloonButton*)pUIObj)->GetButtonID();
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DestroyWindow( GetWnd() );
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return 0;
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}
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/* S E T T E X T */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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LRESULT CUIFBalloonWindow::SetText( LPCWSTR pwchMessage )
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{
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if (m_pwszText != NULL) {
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delete m_pwszText;
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m_pwszText = NULL;
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}
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if (pwchMessage != NULL) {
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int l = lstrlenW( pwchMessage );
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m_pwszText = new WCHAR[ l+1 ];
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if (m_pwszText)
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StrCpyW( m_pwszText, pwchMessage );
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}
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else {
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m_pwszText = new WCHAR[1];
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if (m_pwszText)
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*m_pwszText = L'\0';
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}
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AdjustPos();
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return 0;
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}
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|
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/* S E T N O T I F Y W I N D O W */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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LRESULT CUIFBalloonWindow::SetNotifyWindow( HWND hWndNotify, UINT uiMsgNotify )
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{
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m_hWndNotify = hWndNotify;
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m_uiMsgNotify = uiMsgNotify;
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return 0;
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}
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|
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/* S E T B A L L O O N P O S */
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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LRESULT CUIFBalloonWindow::SetBalloonPos( BALLOONWNDPOS pos )
|
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{
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m_posDef = pos;
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AdjustPos();
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return 0;
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}
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|
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/* S E T B A L L O O N A L I G N */
|
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/*------------------------------------------------------------------------------
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------------------------------------------------------------------------------*/
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LRESULT CUIFBalloonWindow::SetBalloonAlign( BALLOONWNDALIGN align )
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{
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m_align = align;
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AdjustPos();
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return 0;
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}
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|
|
|
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/* G E T B K C O L O R */
|
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/*------------------------------------------------------------------------------
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|
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Retrieves the background color in a tooltip window.
|
|
|
|
------------------------------------------------------------------------------*/
|
|
LRESULT CUIFBalloonWindow::GetBalloonBkColor( void )
|
|
{
|
|
if (m_fColBack) {
|
|
return (LRESULT)m_colBack;
|
|
}
|
|
else {
|
|
return (LRESULT)GetSysColor( COLOR_INFOBK );
|
|
}
|
|
}
|
|
|
|
|
|
/* G E T T E X T C O L O R */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
Retrieves the text color in a tooltip window.
|
|
|
|
------------------------------------------------------------------------------*/
|
|
LRESULT CUIFBalloonWindow::GetBalloonTextColor( void )
|
|
{
|
|
if (m_fColText) {
|
|
return (LRESULT)m_colText;
|
|
}
|
|
else {
|
|
return (LRESULT)GetSysColor( COLOR_INFOTEXT );
|
|
}
|
|
}
|
|
|
|
|
|
/* G E T M A R G I N */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
Retrieves the top, left, bottom, and right margins set for a tooltip window.
|
|
A margin is the distance, in pixels, between the tooltip window border and
|
|
the text contained within the tooltip window.
|
|
|
|
------------------------------------------------------------------------------*/
|
|
LRESULT CUIFBalloonWindow::GetMargin( RECT *prc )
|
|
{
|
|
if (prc == NULL) {
|
|
return 0;
|
|
}
|
|
|
|
*prc = m_rcMargin;
|
|
return 0;
|
|
}
|
|
|
|
|
|
/* G E T M A X T I P W I D T H */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
Retrieves the maximum width for a tooltip window.
|
|
|
|
------------------------------------------------------------------------------*/
|
|
LRESULT CUIFBalloonWindow::GetMaxBalloonWidth( void )
|
|
{
|
|
return m_iMaxTxtWidth;
|
|
}
|
|
|
|
|
|
/* S E T B K C O L O R */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
Sets the background color in a tooltip window.
|
|
|
|
------------------------------------------------------------------------------*/
|
|
LRESULT CUIFBalloonWindow::SetBalloonBkColor( COLORREF col )
|
|
{
|
|
m_fColBack = TRUE;
|
|
m_colBack = col;
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/* S E T T E X T C O L O R */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
Sets the text color in a tooltip window.
|
|
|
|
------------------------------------------------------------------------------*/
|
|
LRESULT CUIFBalloonWindow::SetBalloonTextColor( COLORREF col )
|
|
{
|
|
m_fColText = TRUE;
|
|
m_colText = col;
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/* S E T M A R G I N */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
Sets the top, left, bottom, and right margins for a tooltip window. A margin
|
|
is the distance, in pixels, between the tooltip window border and the text
|
|
contained within the tooltip window.
|
|
|
|
------------------------------------------------------------------------------*/
|
|
LRESULT CUIFBalloonWindow::SetMargin( RECT *prc )
|
|
{
|
|
if (prc == NULL) {
|
|
return 0;
|
|
}
|
|
|
|
m_rcMargin = *prc;
|
|
return 0;
|
|
}
|
|
|
|
|
|
/* S E T M A X T I P W I D T H */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
Sets the maximum width for a tooltip window.
|
|
|
|
------------------------------------------------------------------------------*/
|
|
LRESULT CUIFBalloonWindow::SetMaxBalloonWidth( INT iWidth )
|
|
{
|
|
m_iMaxTxtWidth = iWidth;
|
|
return 0;
|
|
}
|
|
|
|
|
|
/* S E T B U T T O N T E X T */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
------------------------------------------------------------------------------*/
|
|
LRESULT CUIFBalloonWindow::SetButtonText( int idCmd, LPCWSTR pwszText )
|
|
{
|
|
CUIFBalloonButton *pUIBtn = FindButton( idCmd );
|
|
|
|
if (pUIBtn != NULL) {
|
|
pUIBtn->SetText( pwszText );
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/* S E T T A R G E T P O S */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
------------------------------------------------------------------------------*/
|
|
LRESULT CUIFBalloonWindow::SetTargetPos( POINT pt )
|
|
{
|
|
m_ptTarget = pt;
|
|
AdjustPos();
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/* S E T E X C L U D E R E C T */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
------------------------------------------------------------------------------*/
|
|
LRESULT CUIFBalloonWindow::SetExcludeRect( const RECT *prcExclude )
|
|
{
|
|
m_rcExclude = *prcExclude;
|
|
AdjustPos();
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/* C R E A T E R E G I O N */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
------------------------------------------------------------------------------*/
|
|
HRGN CUIFBalloonWindow::CreateRegion( RECT *prc )
|
|
{
|
|
POINT rgPt[4];
|
|
HRGN hRgn;
|
|
HRGN hRgnTail;
|
|
|
|
// create message body window
|
|
|
|
switch (m_pos) {
|
|
default:
|
|
case BALLOONPOS_ABOVE: {
|
|
#ifndef UNDER_CE // CE does not support RoundRectRgn
|
|
hRgn = CreateRoundRectRgn(
|
|
prc->left,
|
|
prc->top,
|
|
prc->right,
|
|
prc->bottom - cxyTailHeight,
|
|
cxRoundSize,
|
|
cyRoundSize );
|
|
#else // UNDER_CE
|
|
hRgn = CreateRectRgn(
|
|
prc->left,
|
|
prc->top,
|
|
prc->right,
|
|
prc->bottom - cxyTailHeight );
|
|
#endif // UNDER_CE
|
|
|
|
rgPt[0].x = m_ptTail.x;
|
|
rgPt[0].y = prc->bottom - 1 - cxyTailHeight;
|
|
|
|
rgPt[1].x = m_ptTail.x;
|
|
rgPt[1].y = m_ptTail.y;
|
|
|
|
rgPt[2].x = m_ptTail.x + cxyTailWidth * (m_dir == BALLOONDIR_LEFT ? +1 : -1 );
|
|
rgPt[2].y = prc->bottom - 1 - cxyTailHeight;
|
|
rgPt[3] = rgPt[0];
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_BELLOW: {
|
|
#ifndef UNDER_CE // CE does not support RoundRectRgn
|
|
hRgn = CreateRoundRectRgn(
|
|
prc->left,
|
|
prc->top + cxyTailHeight,
|
|
prc->right,
|
|
prc->bottom,
|
|
cxRoundSize,
|
|
cyRoundSize );
|
|
#else // UNDER_CE
|
|
hRgn = CreateRectRgn(
|
|
prc->left,
|
|
prc->top + cxyTailHeight,
|
|
prc->right,
|
|
prc->bottom );
|
|
#endif // UNDER_CE
|
|
|
|
rgPt[0].x = m_ptTail.x;
|
|
rgPt[0].y = prc->top + cxyTailHeight;
|
|
|
|
rgPt[1].x = m_ptTail.x;
|
|
rgPt[1].y = m_ptTail.y;
|
|
|
|
rgPt[2].x = m_ptTail.x + cxyTailWidth * (m_dir == BALLOONDIR_LEFT ? +1 : -1 );
|
|
rgPt[2].y = prc->top + cxyTailHeight;
|
|
rgPt[3] = rgPt[0];
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_LEFT: {
|
|
#ifndef UNDER_CE // CE does not support RoundRectRgn
|
|
hRgn = CreateRoundRectRgn(
|
|
prc->left,
|
|
prc->top,
|
|
prc->right - cxyTailHeight,
|
|
prc->bottom,
|
|
cxRoundSize,
|
|
cyRoundSize );
|
|
#else // UNDER_CE
|
|
hRgn = CreateRectRgn(
|
|
prc->left,
|
|
prc->top,
|
|
prc->right - cxyTailHeight,
|
|
prc->bottom );
|
|
#endif // UNDER_CE
|
|
|
|
rgPt[0].x = prc->right - 1 - cxyTailHeight;
|
|
rgPt[0].y = m_ptTail.y;
|
|
|
|
rgPt[1].x = m_ptTail.x;
|
|
rgPt[1].y = m_ptTail.y;
|
|
|
|
rgPt[2].x = prc->right - 1 - cxyTailHeight;
|
|
rgPt[2].y = m_ptTail.y + cxyTailWidth * (m_dir == BALLOONDIR_UP ? +1 : -1 );
|
|
rgPt[3] = rgPt[0];
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_RIGHT: {
|
|
#ifndef UNDER_CE // CE does not support RoundRectRgn
|
|
hRgn = CreateRoundRectRgn(
|
|
prc->left + cxyTailHeight,
|
|
prc->top,
|
|
prc->right,
|
|
prc->bottom,
|
|
cxRoundSize,
|
|
cyRoundSize );
|
|
#else // UNDER_CE
|
|
hRgn = CreateRectRgn(
|
|
prc->left + cxyTailHeight,
|
|
prc->top,
|
|
prc->right,
|
|
prc->bottom );
|
|
#endif // UNDER_CE
|
|
|
|
rgPt[0].x = prc->left + cxyTailHeight;
|
|
rgPt[0].y = m_ptTail.y;
|
|
|
|
rgPt[1].x = m_ptTail.x;
|
|
rgPt[1].y = m_ptTail.y;
|
|
|
|
rgPt[2].x = prc->left + cxyTailHeight;
|
|
rgPt[2].y = m_ptTail.y + cxyTailWidth * (m_dir == BALLOONDIR_UP ? +1 : -1 );
|
|
rgPt[3] = rgPt[0];
|
|
break;
|
|
}
|
|
}
|
|
|
|
// add balloon tail region
|
|
|
|
#ifndef UNDER_CE // tmptmp CE does not support. check later !!
|
|
hRgnTail = CreatePolygonRgn( rgPt, 4, WINDING );
|
|
#endif // UNDER_CE
|
|
CombineRgn( hRgn, hRgn, hRgnTail, RGN_OR );
|
|
DeleteRgn( hRgnTail );
|
|
|
|
return hRgn;
|
|
}
|
|
|
|
|
|
/* P A I N T F R A M E P R O C */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
------------------------------------------------------------------------------*/
|
|
void CUIFBalloonWindow::PaintFrameProc( HDC hDC, RECT *prc )
|
|
{
|
|
HRGN hRgn;
|
|
HBRUSH hBrushFrm;
|
|
HBRUSH hBrushWnd;
|
|
|
|
Assert( hDC != NULL );
|
|
|
|
hRgn = CreateRegion( prc );
|
|
hBrushWnd = CreateSolidBrush( (COLORREF)GetBalloonBkColor() );
|
|
hBrushFrm = CreateSolidBrush( GetSysColor( COLOR_WINDOWFRAME ) );
|
|
|
|
FillRgn( hDC, hRgn, hBrushWnd );
|
|
#ifndef UNDER_CE // tmptmp CE does not support. check later !!
|
|
FrameRgn( hDC, hRgn, hBrushFrm, 1, 1 );
|
|
#endif // UNDER_CE
|
|
|
|
DeleteObject( hBrushWnd );
|
|
DeleteObject( hBrushFrm );
|
|
|
|
DeleteObject( hRgn );
|
|
}
|
|
|
|
|
|
/* P A I N T M E S S A G E P R O C */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
------------------------------------------------------------------------------*/
|
|
void CUIFBalloonWindow::PaintMessageProc( HDC hDC, RECT *prc, WCHAR *pwszText )
|
|
{
|
|
HFONT hFontOld;
|
|
COLORREF colTextOld;
|
|
int iBkModeOld;
|
|
|
|
Assert( hDC != NULL );
|
|
|
|
hFontOld = (HFONT)SelectObject( hDC, m_hFont );
|
|
colTextOld = SetTextColor( hDC, (COLORREF)GetBalloonTextColor() );
|
|
iBkModeOld = SetBkMode( hDC, TRANSPARENT );
|
|
|
|
CUIDrawText( hDC, pwszText, -1, prc, DT_LEFT | DT_WORDBREAK );
|
|
|
|
SelectObject( hDC, hFontOld );
|
|
SetTextColor( hDC, colTextOld );
|
|
SetBkMode( hDC, iBkModeOld );
|
|
}
|
|
|
|
|
|
/* I N I T W I N D O W R E G I O N */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
Set window region
|
|
|
|
------------------------------------------------------------------------------*/
|
|
void CUIFBalloonWindow::InitWindowRegion( void )
|
|
{
|
|
RECT rcClient;
|
|
|
|
GetRect( &rcClient );
|
|
m_hWindowRgn = CreateRegion( &rcClient );
|
|
|
|
if (m_hWindowRgn != NULL) {
|
|
SetWindowRgn( GetWnd(), m_hWindowRgn, TRUE );
|
|
}
|
|
}
|
|
|
|
|
|
/* D O N E W I N D O W R E G I O N */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
Reset window region
|
|
|
|
------------------------------------------------------------------------------*/
|
|
void CUIFBalloonWindow::DoneWindowRegion( void )
|
|
{
|
|
if (m_hWindowRgn != NULL) {
|
|
SetWindowRgn( GetWnd(), NULL, TRUE );
|
|
|
|
DeleteObject( m_hWindowRgn );
|
|
m_hWindowRgn = NULL;
|
|
}
|
|
}
|
|
|
|
|
|
/* G E T B U T T O N S I Z E */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
------------------------------------------------------------------------------*/
|
|
void CUIFBalloonWindow::GetButtonSize( SIZE *pSize )
|
|
{
|
|
HDC hDC;
|
|
HFONT hFontOld;
|
|
TEXTMETRIC TM;
|
|
|
|
// get text metrics
|
|
|
|
#ifndef UNDER_CE // DCA => DCW
|
|
hDC = CreateDC( "DISPLAY", NULL, NULL, NULL );
|
|
#else // UNDER_CE
|
|
hDC = CreateDCW( L"DISPLAY", NULL, NULL, NULL );
|
|
#endif // UNDER_CE
|
|
hFontOld = (HFONT)SelectObject( hDC, GetFont() );
|
|
GetTextMetrics( hDC, &TM );
|
|
SelectObject( hDC, hFontOld );
|
|
DeleteDC( hDC );
|
|
|
|
// calc button size
|
|
|
|
pSize->cx = TM.tmAveCharWidth * 16;
|
|
pSize->cy = TM.tmHeight + 10;
|
|
}
|
|
|
|
|
|
/* A D J U S T P O S */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
------------------------------------------------------------------------------*/
|
|
void CUIFBalloonWindow::AdjustPos( void )
|
|
{
|
|
HDC hDC;
|
|
HFONT hFontOld;
|
|
TEXTMETRIC TM;
|
|
RECT rcWork;
|
|
RECT rcWindow = {0};
|
|
SIZE WndSize;
|
|
RECT rcText;
|
|
SIZE BtnSize;
|
|
|
|
if (!IsWindow( GetWnd() )) {
|
|
return;
|
|
}
|
|
if (m_pwszText == NULL) {
|
|
return;
|
|
}
|
|
|
|
//
|
|
|
|
GetButtonSize( &BtnSize );
|
|
|
|
// get text size
|
|
|
|
#ifndef UNDER_CE // DCA => DCW
|
|
hDC = GetDC( GetWnd() ); //CreateDC( "DISPLAY", NULL, NULL, NULL );
|
|
#else // UNDER_CE
|
|
hDC = GetDCW( GetWnd() ); //CreateDCW( L"DISPLAY", NULL, NULL, NULL );
|
|
#endif // UNDER_CE
|
|
hFontOld = (HFONT)SelectObject( hDC, GetFont() );
|
|
|
|
GetTextMetrics( hDC, &TM );
|
|
rcText.left = 0;
|
|
rcText.right = TM.tmAveCharWidth * 40;
|
|
rcText.top = 0;
|
|
rcText.bottom = 0;
|
|
|
|
if (0 < m_nButton) {
|
|
rcText.right = max( rcText.right, BtnSize.cx*m_nButton + BtnSize.cx/2*(m_nButton-1) );
|
|
}
|
|
|
|
CUIDrawText( hDC, m_pwszText, -1, &rcText, DT_LEFT | DT_WORDBREAK | DT_CALCRECT );
|
|
|
|
SelectObject( hDC, hFontOld );
|
|
ReleaseDC( GetWnd(), hDC );
|
|
|
|
//
|
|
// determine window size
|
|
//
|
|
|
|
// max width
|
|
|
|
if (0 < m_nButton) {
|
|
rcText.right = max( rcText.right, BtnSize.cx*m_nButton + BtnSize.cx/2*(m_nButton-1) );
|
|
}
|
|
|
|
// client width
|
|
|
|
WndSize.cx = (rcText.right - rcText.left)
|
|
+ m_rcMargin.left
|
|
+ m_rcMargin.right;
|
|
WndSize.cy = (rcText.bottom - rcText.top)
|
|
+ m_rcMargin.top
|
|
+ m_rcMargin.bottom;
|
|
|
|
// tail width
|
|
|
|
switch (m_pos) {
|
|
default:
|
|
case BALLOONPOS_ABOVE:
|
|
case BALLOONPOS_BELLOW: {
|
|
WndSize.cy += cxyTailHeight; /* balloon tail height */
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_LEFT:
|
|
case BALLOONPOS_RIGHT: {
|
|
WndSize.cx += cxyTailHeight; /* balloon tail height */
|
|
break;
|
|
}
|
|
}
|
|
|
|
// buton height
|
|
|
|
if (0 < m_nButton) {
|
|
WndSize.cy += m_rcMargin.bottom + BtnSize.cy; /* margin and button height */
|
|
}
|
|
|
|
//
|
|
// determine tip window place
|
|
//
|
|
|
|
SystemParametersInfo( SPI_GETWORKAREA, 0, &rcWork, 0 );
|
|
if (CUIIsMonitorAPIAvail()) {
|
|
HMONITOR hMonitor;
|
|
MONITORINFO MonitorInfo;
|
|
|
|
hMonitor = CUIMonitorFromPoint( m_ptTarget, MONITOR_DEFAULTTONEAREST );
|
|
if (hMonitor != NULL) {
|
|
MonitorInfo.cbSize = sizeof(MonitorInfo);
|
|
if (CUIGetMonitorInfo( hMonitor, &MonitorInfo )) {
|
|
rcWork = MonitorInfo.rcMonitor;
|
|
}
|
|
}
|
|
}
|
|
|
|
m_pos = m_posDef;
|
|
switch (m_pos) {
|
|
default:
|
|
case BALLOONPOS_ABOVE: {
|
|
if (m_rcExclude.top - WndSize.cy < rcWork.top) {
|
|
// cannot locate the tip window at above. can put it at bellow?
|
|
|
|
if (m_rcExclude.bottom + WndSize.cy < rcWork.bottom) {
|
|
m_pos = BALLOONPOS_BELLOW;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_BELLOW: {
|
|
if (rcWork.bottom <= m_rcExclude.bottom + WndSize.cy) {
|
|
// cannot locate the tip window at bellow. can put it at above?
|
|
|
|
if (rcWork.top < m_rcExclude.top - WndSize.cy) {
|
|
m_pos = BALLOONPOS_ABOVE;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_LEFT: {
|
|
if (m_rcExclude.left - WndSize.cx < rcWork.left) {
|
|
// cannot locate the tip window at left. can put it at right?
|
|
|
|
if (m_rcExclude.right + WndSize.cx < rcWork.right) {
|
|
m_pos = BALLOONPOS_RIGHT;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_RIGHT: {
|
|
if (rcWork.right <= m_rcExclude.right + WndSize.cx) {
|
|
// cannot locate the tip window at right. can put it at left?
|
|
|
|
if (rcWork.left < m_rcExclude.left - WndSize.cx) {
|
|
m_pos = BALLOONPOS_LEFT;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
//
|
|
// calc window position
|
|
//
|
|
|
|
switch (m_pos) {
|
|
default:
|
|
case BALLOONPOS_ABOVE: {
|
|
switch (m_align) {
|
|
default:
|
|
case BALLOONALIGN_CENTER: {
|
|
rcWindow.left = m_ptTarget.x - WndSize.cx / 2;
|
|
break;
|
|
}
|
|
|
|
case BALLOONALIGN_LEFT: {
|
|
rcWindow.left = m_rcExclude.left;
|
|
break;
|
|
}
|
|
|
|
case BALLOONALIGN_RIGHT: {
|
|
rcWindow.left = m_rcExclude.right - WndSize.cx;
|
|
break;
|
|
}
|
|
}
|
|
|
|
rcWindow.top = m_rcExclude.top - WndSize.cy;
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_BELLOW: {
|
|
switch (m_align) {
|
|
default:
|
|
case BALLOONALIGN_CENTER: {
|
|
rcWindow.left = m_ptTarget.x - WndSize.cx / 2;
|
|
break;
|
|
}
|
|
|
|
case BALLOONALIGN_LEFT: {
|
|
rcWindow.left = m_rcExclude.left;
|
|
break;
|
|
}
|
|
|
|
case BALLOONALIGN_RIGHT: {
|
|
rcWindow.left = m_rcExclude.right - WndSize.cx;
|
|
break;
|
|
}
|
|
}
|
|
|
|
rcWindow.top = m_rcExclude.bottom;
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_LEFT: {
|
|
rcWindow.left = m_rcExclude.left - WndSize.cx;
|
|
|
|
switch (m_align) {
|
|
default:
|
|
case BALLOONALIGN_CENTER: {
|
|
rcWindow.top = m_ptTarget.y - WndSize.cy / 2;
|
|
break;
|
|
}
|
|
|
|
case BALLOONALIGN_TOP: {
|
|
rcWindow.top = m_rcExclude.top;
|
|
break;
|
|
}
|
|
|
|
case BALLOONALIGN_BOTTOM: {
|
|
rcWindow.top = m_rcExclude.bottom - WndSize.cy;
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_RIGHT: {
|
|
rcWindow.left = m_rcExclude.right;
|
|
|
|
switch (m_align) {
|
|
default:
|
|
case BALLOONALIGN_CENTER: {
|
|
rcWindow.top = m_ptTarget.y - WndSize.cy / 2;
|
|
break;
|
|
}
|
|
|
|
case BALLOONALIGN_TOP: {
|
|
rcWindow.top = m_rcExclude.top;
|
|
break;
|
|
}
|
|
|
|
case BALLOONALIGN_BOTTOM: {
|
|
rcWindow.top = m_rcExclude.bottom - WndSize.cy;
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
rcWindow.right = rcWindow.left + WndSize.cx;
|
|
rcWindow.bottom = rcWindow.top + WndSize.cy;
|
|
|
|
if (rcWindow.left < rcWork.left) {
|
|
OffsetRect( &rcWindow, rcWork.left - rcWindow.left, 0 );
|
|
}
|
|
else if (rcWork.right < rcWindow.right) {
|
|
OffsetRect( &rcWindow, rcWork.right - rcWindow.right, 0 );
|
|
}
|
|
|
|
if (rcWindow.top < rcWork.top) {
|
|
OffsetRect( &rcWindow, 0, rcWork.top - rcWindow.top );
|
|
}
|
|
else if (rcWork.bottom < rcWindow.bottom) {
|
|
OffsetRect( &rcWindow, 0, rcWork.bottom - rcWindow.bottom );
|
|
}
|
|
|
|
//
|
|
// calc target (end of balloon tail) point and direction
|
|
//
|
|
|
|
switch (m_pos) {
|
|
default:
|
|
case BALLOONPOS_ABOVE: {
|
|
m_ptTail.x = m_ptTarget.x;
|
|
m_ptTail.x = max( m_ptTail.x, rcWindow.left + cxRoundSize/2 );
|
|
m_ptTail.x = min( m_ptTail.x, rcWindow.right - cxRoundSize/2 - 1 );
|
|
m_ptTail.y = rcWindow.bottom - 1;
|
|
|
|
m_dir = ((m_ptTail.x < (rcWindow.left + rcWindow.right)/2) ? BALLOONDIR_LEFT : BALLOONDIR_RIGHT);
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_BELLOW: {
|
|
m_ptTail.x = m_ptTarget.x;
|
|
m_ptTail.x = max( m_ptTail.x, rcWindow.left + cxRoundSize/2 );
|
|
m_ptTail.x = min( m_ptTail.x, rcWindow.right - cxRoundSize/2 - 1 );
|
|
m_ptTail.y = rcWindow.top;
|
|
|
|
m_dir = ((m_ptTail.x < (rcWindow.left + rcWindow.right)/2) ? BALLOONDIR_LEFT : BALLOONDIR_RIGHT);
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_LEFT: {
|
|
m_ptTail.x = rcWindow.right - 1;
|
|
m_ptTail.y = m_ptTarget.y;
|
|
m_ptTail.y = max( m_ptTail.y, rcWindow.top + cyRoundSize/2 );
|
|
m_ptTail.y = min( m_ptTail.y, rcWindow.bottom - cyRoundSize/2 - 1 );
|
|
|
|
m_dir = ((m_ptTail.y < (rcWindow.top + rcWindow.bottom)/2) ? BALLOONDIR_UP : BALLOONDIR_DOWN);
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_RIGHT: {
|
|
m_ptTail.x = rcWindow.left;
|
|
m_ptTail.y = m_ptTarget.y;
|
|
m_ptTail.y = max( m_ptTail.y, rcWindow.top + cyRoundSize/2 );
|
|
m_ptTail.y = min( m_ptTail.y, rcWindow.bottom - cyRoundSize/2 - 1 );
|
|
|
|
m_dir = ((m_ptTail.y < (rcWindow.top + rcWindow.bottom)/2) ? BALLOONDIR_UP : BALLOONDIR_DOWN);
|
|
break;
|
|
}
|
|
}
|
|
|
|
m_ptTail.x -= rcWindow.left; // client pos
|
|
m_ptTail.y -= rcWindow.top; // client pos
|
|
|
|
//
|
|
|
|
Show( FALSE );
|
|
DoneWindowRegion();
|
|
|
|
Move( rcWindow.left, rcWindow.top, rcWindow.right - rcWindow.left, rcWindow.bottom - rcWindow.top );
|
|
LayoutObject();
|
|
|
|
InitWindowRegion();
|
|
Show( TRUE );
|
|
}
|
|
|
|
|
|
/* L A Y O U T O B J E C T */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
------------------------------------------------------------------------------*/
|
|
void CUIFBalloonWindow::LayoutObject( void )
|
|
{
|
|
RECT rcClient;
|
|
RECT rcMargin;
|
|
SIZE BtnSize;
|
|
int i;
|
|
|
|
//
|
|
|
|
GetButtonSize( &BtnSize );
|
|
|
|
// layout buttons
|
|
|
|
GetRect( &rcClient );
|
|
switch (m_pos) {
|
|
default:
|
|
case BALLOONPOS_ABOVE: {
|
|
rcClient.bottom -= cxyTailHeight;
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_BELLOW: {
|
|
rcClient.top += cxyTailHeight;
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_LEFT: {
|
|
rcClient.right -= cxyTailHeight;
|
|
break;
|
|
}
|
|
|
|
case BALLOONPOS_RIGHT: {
|
|
rcClient.left += cxyTailHeight;
|
|
break;
|
|
}
|
|
}
|
|
|
|
GetMargin( &rcMargin );
|
|
rcClient.left = rcClient.left + rcMargin.left;
|
|
rcClient.top = rcClient.top + rcMargin.top;
|
|
rcClient.right = rcClient.right - rcMargin.right;
|
|
rcClient.bottom = rcClient.bottom - rcMargin.bottom;
|
|
|
|
//
|
|
|
|
for (i = 0; i < m_nButton; i++) {
|
|
CUIFObject *pUIBtn = FindUIObject( i );
|
|
|
|
if (pUIBtn != NULL) {
|
|
RECT rcButton;
|
|
|
|
rcButton.left = ((rcClient.left + rcClient.right) - (BtnSize.cx*m_nButton + BtnSize.cx/2*(m_nButton-1))) / 2 + BtnSize.cx*i + BtnSize.cx/2*i;
|
|
rcButton.top = rcClient.bottom - BtnSize.cy;
|
|
rcButton.right = rcButton.left + BtnSize.cx;
|
|
rcButton.bottom = rcButton.top + BtnSize.cy;
|
|
|
|
pUIBtn->SetRect( &rcButton );
|
|
pUIBtn->Show( TRUE );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/* A D D B U T T O N */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
------------------------------------------------------------------------------*/
|
|
void CUIFBalloonWindow::AddButton( int idCmd )
|
|
{
|
|
CUIFBalloonButton *pUIBtn = NULL;
|
|
RECT rcNull = { 0, 0, 0, 0 };
|
|
|
|
switch (idCmd) {
|
|
case IDOK:
|
|
case IDCANCEL:
|
|
case IDABORT:
|
|
case IDRETRY:
|
|
case IDIGNORE:
|
|
case IDYES:
|
|
case IDNO: {
|
|
pUIBtn = new CUIFBalloonButton( this, (DWORD)m_nButton, &rcNull, UIBUTTON_PUSH | UIBUTTON_CENTER | UIBUTTON_VCENTER );
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (pUIBtn != NULL) {
|
|
//
|
|
|
|
WCHAR *pwsz;
|
|
pUIBtn->Initialize();
|
|
pUIBtn->SetButtonID( idCmd );
|
|
|
|
switch (idCmd) {
|
|
case IDOK: {
|
|
pwsz = CRStr(CUI_IDS_OK);
|
|
pUIBtn->SetText( *pwsz ? pwsz : L"OK" );
|
|
break;
|
|
}
|
|
|
|
case IDCANCEL: {
|
|
pwsz = CRStr(CUI_IDS_CANCEL);
|
|
pUIBtn->SetText( *pwsz ? pwsz : L"Cancel" );
|
|
break;
|
|
}
|
|
|
|
case IDABORT: {
|
|
pwsz = CRStr(CUI_IDS_ABORT);
|
|
pUIBtn->SetText( *pwsz ? pwsz : L"&Abort" );
|
|
break;
|
|
}
|
|
|
|
case IDRETRY: {
|
|
pwsz = CRStr(CUI_IDS_RETRY);
|
|
pUIBtn->SetText( *pwsz ? pwsz : L"&Retry" );
|
|
break;
|
|
}
|
|
|
|
case IDIGNORE: {
|
|
pwsz = CRStr(CUI_IDS_IGNORE);
|
|
pUIBtn->SetText( *pwsz ? pwsz : L"&Ignore" );
|
|
break;
|
|
}
|
|
|
|
case IDYES: {
|
|
pwsz = CRStr(CUI_IDS_YES);
|
|
pUIBtn->SetText( *pwsz ? pwsz : L"&Yes" );
|
|
break;
|
|
}
|
|
|
|
case IDNO: {
|
|
pwsz = CRStr(CUI_IDS_NO);
|
|
pUIBtn->SetText( *pwsz ? pwsz : L"&No" );
|
|
break;
|
|
}
|
|
}
|
|
|
|
AddUIObj( pUIBtn );
|
|
m_nButton++;
|
|
}
|
|
}
|
|
|
|
|
|
/* F I N D U I O B J E C T */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
Find UI object which has an ID
|
|
When no UI object found, returns NULL.
|
|
|
|
------------------------------------------------------------------------------*/
|
|
CUIFObject *CUIFBalloonWindow::FindUIObject( DWORD dwID )
|
|
{
|
|
int nChild;
|
|
int i;
|
|
|
|
nChild = m_ChildList.GetCount();
|
|
for (i = 0; i < nChild; i++) {
|
|
CUIFObject *pUIObj = m_ChildList.Get( i );
|
|
|
|
Assert(PtrToInt( pUIObj ));
|
|
if (pUIObj->GetID() == dwID) {
|
|
return pUIObj;
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
/* F I N D B U T T O N */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
------------------------------------------------------------------------------*/
|
|
CUIFBalloonButton *CUIFBalloonWindow::FindButton( int idCmd )
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < m_nButton; i++) {
|
|
CUIFBalloonButton *pUIBtn = (CUIFBalloonButton*)FindUIObject( i );
|
|
|
|
if ((pUIBtn != NULL) && (pUIBtn->GetButtonID() == idCmd)) {
|
|
return pUIBtn;
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
/* S E N D N O T I F I C A T I O N */
|
|
/*------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
------------------------------------------------------------------------------*/
|
|
void CUIFBalloonWindow::SendNotification( int iCmd )
|
|
{
|
|
if (m_hWndNotify != NULL) {
|
|
PostMessage( m_hWndNotify, m_uiMsgNotify, (WPARAM)iCmd, 0 );
|
|
}
|
|
}
|
|
|