/**
* CWndProc オブジェクトの Windows プロシージャ (WindowProc) が用意されています
* @param[in] nMsg 処理される Windows メッセージを指定します
* @param[in] wParam メッセージの処理で使う付加情報を提供します。このパラメータの値はメッセージに依存します
* @param[in] lParam メッセージの処理で使う付加情報を提供します。このパラメータの値はメッセージに依存します
* @return メッセージに依存する値を返します
*/
LRESULT CWndProc::WindowProc(UINT nMsg, WPARAM wParam, LPARAM lParam)
{
if (nMsg == WM_COMMAND)
{
if (OnCommand(wParam, lParam))
{
return 0;
}
}
else if (nMsg == WM_NOTIFY)
{
NMHDR* pNMHDR = reinterpret_cast<NMHDR*>(lParam);
if (pNMHDR->hwndFrom != NULL)
{
LRESULT lResult = 0;
if (OnNotify(wParam, lParam, &lResult))
{
return lResult;
}
}
}
else if (nMsg == WM_NCDESTROY)
{
OnNcDestroy(wParam, lParam);
return 0;
}
return DefWindowProc(nMsg, wParam, lParam);
}
LRESULT CALLBACK Slider_WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
Slider_Info * const pInfo = GetInfo(hwnd);
switch (uMsg)
{
case WM_CREATE:
return OnCreate(hwnd);
case WM_PAINT:
return OnPaint(hwnd, pInfo);
case WM_NCDESTROY:
return OnNcDestroy(hwnd, pInfo);
case WM_LBUTTONDOWN:
return OnLButtonDown(hwnd, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam), pInfo);
case WM_LBUTTONUP:
return OnLButtonUp(hwnd, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam), pInfo);
case WM_MOUSEMOVE:
return OnMouseMove(hwnd, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam), pInfo);
case WM_ENABLE:
if (wParam == FALSE) // Window is disabled. Stop tracking.
{
return OnReleaseSlider(hwnd, pInfo);
}
break;
case WM_CAPTURECHANGED:
// The window lost focus while the slider was tracking the mouse OR
// the slider released the mouse capture itself.
return OnReleaseSlider(hwnd, pInfo);
// Custom messages
case WM_SLIDER_SET_THUMB_BITMAP:
return OnSetThumbBitmap(hwnd, (WORD)wParam, pInfo);
case WM_SLIDER_SET_BACKGROUND:
return OnSetBackground(hwnd, (HBRUSH)wParam, pInfo);
case WM_SLIDER_SET_MIN_MAX:
return OnSetMinMax(hwnd, (LONG)wParam, (LONG)lParam, pInfo);
case WM_SLIDER_SET_POSITION:
return OnSetPosition(hwnd, (LONG)wParam, pInfo);
case WM_SLIDER_GET_POSITION:
return OnGetPosition(hwnd, pInfo);
default:
return DefWindowProc(hwnd, uMsg, wParam, lParam);
}
return 0;
};
LRESULT RingStatusBar::RingdowProc(HWND hWnd,RINGPARAMS param)
{
switch(param.uMsg)
{
case SB_SIMPLE:
//for MenuHelp
if(m_pane && (m_pane->m_uStyle & SBPS_STRETCH))
{
//如果第一格是不定长，则为显示菜单帮助，此时需要检测是否屏蔽该消息
//该处理是为做出类似VC状态栏的效果，即前面显示帮助，后面显示状态格
if(param.wParam && param.lParam == 0)
return 0;//系统发送的消息，屏蔽
}
return CallWindowProc(m_DefProc,m_hWnd,SB_SIMPLE,param.wParam,0);
case SB_SETTEXTA:
case SB_SETTEXTW:
//Win2000内部是UNICODE版本，因此此处两个都要判断
if((param.wParam & 0xFF) == 0xFF)
{
//MenuHelp,系统发送的消息
//如果第一格是不定长，则为显示菜单帮助，此时需要在第一格显示菜单帮助，
//保持后面的状态格以做出类似VC状态栏的效果
if(m_pane && (m_pane->m_uStyle & SBPS_STRETCH) && !IsSimple())
{
if(CallWindowProc(m_DefProc,m_hWnd,param.uMsg,SBT_NOBORDERS,param.lParam))
{
InvalidateRect(m_hWnd,NULL,TRUE);
return TRUE;
}
else
return FALSE;
}
}
return CallWindowProc(m_DefProc,m_hWnd,param.uMsg,param.wParam,param.lParam);
case SB_SETPARTS:
if(CallWindowProc(m_DefProc,m_hWnd,SB_SETPARTS,param.wParam,param.lParam))
m_nPartCount = param.wParam;
return (BOOL)m_nPartCount;
case WM_COMMAND:
return SendMessage(m_parent->Handle(),param.uMsg,param.wParam,param.lParam);
case WM_SIZE:
UpdateAllParts();
InvalidateRect(m_hWnd,NULL,TRUE);
return 0;
case WM_NCDESTROY:
CallWindowProc(m_DefProc,m_hWnd,param.uMsg,param.wParam,param.lParam);
FreeAllPart();
OnNcDestroy();
return 0;
}
return DefaultProc(param);
}
/**
* CWndProc オブジェクトの Windows プロシージャ (WindowProc) が用意されています
* @param[in] nMsg 処理される Windows メッセージを指定します
* @param[in] wParam メッセージの処理で使う付加情報を提供します。このパラメータの値はメッセージに依存します
* @param[in] lParam メッセージの処理で使う付加情報を提供します。このパラメータの値はメッセージに依存します
* @return メッセージに依存する値を返します
*/
LRESULT CWndProc::WindowProc(UINT nMsg, WPARAM wParam, LPARAM lParam)
{
if (nMsg == WM_COMMAND)
{
if (OnCommand(wParam, lParam))
{
return 0;
}
}
if (nMsg == WM_NCDESTROY)
{
OnNcDestroy(wParam, lParam);
return 0;
}
return DefWindowProc(nMsg, wParam, lParam);
}
//---------------------------------------------------------------------------
// This is the instance specific method used to process messages. The
// DialogProc delegates this responsibility to each instance of the class.
//
BOOL CSimpleDialog::ProcessMessage (
HWND hDlg, //[in] Handle to dialog box
UINT uMsg, //[in] Message
WPARAM wParam, //[in] First message parameter
LPARAM lParam //[in] Second message parameter
)
{
LRESULT lResult = 0;
switch (uMsg)
{
case WM_INITDIALOG:
lResult = OnInitDialog(hDlg, wParam, lParam);
break;
case WM_DESTROY:
lResult = OnDestroy(hDlg, wParam, lParam);
break;
case WM_NCDESTROY:
lResult = OnNcDestroy(hDlg, wParam, lParam);
break;
case WM_CLOSE:
lResult = OnClose(hDlg, wParam, lParam);
break;
case WM_COMMAND:
switch (wParam)
{
case IDOK:
lResult = OnOK(hDlg, wParam, lParam);
break;
case IDCANCEL:
lResult = OnCancel(hDlg, wParam, lParam);
break;
default:
break;
}
default:
break;
}
return(BOOL)lResult;
}
INT_PTR CMessageForwarder::ForwardMessage(HWND hwnd,UINT uMsg,WPARAM wParam,LPARAM lParam)
{
m_hwnd = hwnd;
m_uMsg = uMsg;
m_wParam = wParam;
m_lParam = lParam;
/* Private message? */
if(uMsg > WM_APP && uMsg < 0xBFFF)
{
return OnPrivateMessage(uMsg,wParam,lParam);
}
switch(uMsg)
{
case WM_INITDIALOG:
return OnInitDialog();
break;
case WM_CTLCOLORSTATIC:
return OnCtlColorStatic(reinterpret_cast<HWND>(lParam),
reinterpret_cast<HDC>(wParam));
break;
case WM_CTLCOLOREDIT:
return OnCtlColorEdit(reinterpret_cast<HWND>(lParam),
reinterpret_cast<HDC>(wParam));
break;
case WM_HSCROLL:
return OnHScroll(reinterpret_cast<HWND>(lParam));
break;
case WM_APPCOMMAND:
return OnAppCommand(reinterpret_cast<HWND>(wParam),
GET_APPCOMMAND_LPARAM(lParam),
GET_DEVICE_LPARAM(lParam),
GET_KEYSTATE_LPARAM(lParam));
break;
case WM_TIMER:
return OnTimer(static_cast<int>(wParam));
break;
case WM_MBUTTONUP:
return OnMButtonUp(&MAKEPOINTS(lParam));
break;
case WM_COMMAND:
return OnCommand(wParam,lParam);
break;
case WM_NOTIFY:
return OnNotify(reinterpret_cast<LPNMHDR>(lParam));
break;
case WM_GETMINMAXINFO:
return OnGetMinMaxInfo(reinterpret_cast<LPMINMAXINFO>(lParam));
break;
case WM_SIZE:
return OnSize(static_cast<int>(wParam),
LOWORD(lParam),HIWORD(lParam));
break;
case WM_CLOSE:
return OnClose();
break;
case WM_DESTROY:
return OnDestroy();
break;
case WM_NCDESTROY:
return OnNcDestroy();
break;
case EM_SETSEL:
OnEMSetSel(wParam,lParam);
break;
}
return GetDefaultReturnValue(hwnd,uMsg,wParam,lParam);
}
