////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 缩放所有窗口
VOID CClientWnd::OnPlayZoom(UINT uCmd)
{
RECT rtMain;
RECT rtClient;
RECT rtChild;
SendMessage(m_hWnd, WM_MDICASCADE, 0, 0);
HWND hWnd = GetWindow(m_hWnd, GW_CHILD);
for (hWnd = GetWindow(hWnd, GW_HWNDFIRST); hWnd; )
{
_Assert(GetChildWnd(hWnd));
GetChildWnd(hWnd)->OnPlayZoom(uCmd, FALSE);
hWnd = GetWindow(hWnd, GW_HWNDNEXT);
}
if (m_bScrabble)
{
GetWindowRect(CMainWnd::m_hWnd, &rtMain);
GetClientRect(m_hWnd, &rtClient);
hWnd = GetWindow(GetWindow(m_hWnd, GW_CHILD), GW_HWNDFIRST);
GetWindowRect(hWnd, &rtChild);
MoveWindow(CMainWnd::m_hWnd, rtMain.left, rtMain.top,
_RectWidth(rtMain) - _RectWidth(rtClient) + _RectWidth(rtChild),
_RectHeight(rtMain) - _RectHeight(rtClient) + _RectHeight(rtChild), TRUE);
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 设置播放窗口尺寸
VOID CChildWnd::SetVideoSize(DWORD dwWidth, DWORD dwHeight)
{
RECT rtRect;
RECT rtWindow;
// 播放窗口非客户区尺寸
GetClientRect(m_hPlayWnd, &rtRect);
GetWindowRect(m_hPlayWnd, &rtWindow);
dwWidth += _RectWidth(rtWindow) - _RectWidth(rtRect);
dwHeight += _RectHeight(rtWindow) - _RectHeight(rtRect);
// 子窗口非客户区尺寸
GetClientRect(m_hWnd, &rtRect);
GetWindowRect(m_hWnd, &rtWindow);
dwWidth += _RectWidth(rtWindow) - _RectWidth(rtRect);
dwHeight += _RectHeight(rtWindow) - _RectHeight(rtRect);
if (CMainWnd::IsMenuChecked(IDM_View_Toolbar))
{
GetWindowRect(m_hToolbar, &rtRect);
dwHeight += _RectHeight(rtRect);
}
if (CMainWnd::IsMenuChecked(IDM_View_StatusBar))
{
GetWindowRect(m_hStatusBar, &rtRect);
dwHeight += _RectHeight(rtRect);
}
// 调整窗口大小
MapWindowPoints(NULL, CMainWnd::m_hWnd, (PPOINT) &rtWindow, 2);
MoveWindow(m_hWnd, rtWindow.left, rtWindow.top, dwWidth, dwHeight, TRUE);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 调整状态栏大小及位置
VOID CChildWnd::AdjustStatusBar(WPARAM wParam, LPARAM lParam)
{
INT i;
INT j;
RECT rtRect;
INT iParts[] = {-1, 50, 35, 40, 35, 35, 50, 50};
for (i = 0; i < _NumOf(iParts); i++)
{
iParts[i] = LOWORD(lParam);
_ExIf(wParam != SIZE_MAXIMIZED, iParts[i] -= 16);
for (j = i + 1; j < _NumOf(iParts); j++)
{
iParts[i] -= iParts[j];
}
}
_ExIf(wParam == SIZE_MAXIMIZED, iParts[_NumOf(iParts) - 1] -= -1);
SendMessage(m_hStatusBar, SB_SETPARTS, _NumOf(iParts), (LPARAM) iParts);
SendMessage(m_hStatusBar, WM_SIZE, wParam, lParam);
SendMessage(m_hStatusBar, SB_GETRECT, m_uEditBox, (LPARAM) &rtRect);
InflateRect(&rtRect, -2, -2);
MoveWindow(m_hEditBox, rtRect.left, rtRect.top, _RectWidth(rtRect), _RectHeight(rtRect), TRUE);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 窗口销毁
VOID CMainWnd::OnDestroy()
{
WINDOWPLACEMENT wpWindow;
// 保存窗口位置信息
wpWindow.length = sizeof(WINDOWPLACEMENT);
GetWindowPlacement(m_hWnd, &wpWindow);
CIni::SetInt(INI_WindowLeft, wpWindow.rcNormalPosition.left);
CIni::SetInt(INI_WindowTop, wpWindow.rcNormalPosition.top);
CIni::SetInt(INI_WindowWidth, _RectWidth(wpWindow.rcNormalPosition));
CIni::SetInt(INI_WindowHeight, _RectHeight(wpWindow.rcNormalPosition));
CIni::SetInt(INI_WindowState, wpWindow.showCmd);
// 保存同步状态
//CIni::SetInt(INI_Synchronize, CRawPlayer::m_bSync);
// 保存新近文件列表
CRecentFile::Save();
// 销毁相关数据
CLanguage::Destroy();
// 退出程序
PostQuitMessage(0);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 大小改变
VOID CChildWnd::OnSize(WPARAM wParam, LPARAM lParam)
{
RECT rtRect;
INT iToolbar;
INT iStatusBar;
SIZE sizeToolbar;
// 如果指定要获取窗口大小
if (lParam == 0)
{
GetClientRect(m_hWnd, &rtRect);
lParam = MAKELONG(_RectWidth(rtRect), _RectHeight(rtRect));
}
// 获取工具栏和状态栏的高度
if (CMainWnd::IsMenuChecked(IDM_View_Toolbar))
{
ShowWindow(m_hToolbar, SW_SHOW);
GetWindowRect(m_hToolbar, &rtRect);
iToolbar = _RectHeight(rtRect);
}
else
{
ShowWindow(m_hToolbar, SW_HIDE);
iToolbar = 0;
}
if (CMainWnd::IsMenuChecked(IDM_View_StatusBar))
{
ShowWindow(m_hStatusBar, SW_SHOW);
GetWindowRect(m_hStatusBar, &rtRect);
iStatusBar = _RectHeight(rtRect);
}
else
{
ShowWindow(m_hStatusBar, SW_HIDE);
iStatusBar = 0;
}
// 调整播放窗口大小及位置
MoveWindow(m_hPlayWnd, 0, iToolbar, LOWORD(lParam), HIWORD(lParam) - iToolbar - iStatusBar, TRUE);
SetDrawRect();
// 调整状态栏大小及位置
AdjustStatusBar(wParam, lParam);
// 调整工具栏大小及位置
SendMessage(m_hToolbar, TB_AUTOSIZE, 0, 0);
// 调整定位栏的大小
SendMessage(m_hToolbar, TB_GETMAXSIZE, 0, (LPARAM) &sizeToolbar);
MoveWindow(m_hSeekBar, sizeToolbar.cx, 1, LOWORD(lParam) - sizeToolbar.cx, sizeToolbar.cy - 2, TRUE);
// 调整客户窗口边框
if (m_hWnd == CClientWnd::GetActive())
{
CClientWnd::SetEdge(wParam != SIZE_MAXIMIZED);
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 调整尺寸
VOID COpenDlg::OnSize()
{
HWND hWnd;
RECT rtRect;
DWORD dwValue;
// 调整边框
hWnd = GetDlgItem(m_hWnd, IDC_Open_PreviewFrame);
GetWindowRect(hWnd, &m_rtPreview);
MapWindowPoints(NULL, m_hWnd, (PPOINT) &m_rtPreview, 2);
GetWindowRect(GetDlgItem(m_hWnd, IDC_Open_FormatFrame), &rtRect);
dwValue = _RectWidth(rtRect) + 32;
GetClientRect(m_hParent, &rtRect);
m_rtPreview.right = m_rtPreview.left + _RectWidth(rtRect) - dwValue;
MoveWindow(hWnd, m_rtPreview.left, m_rtPreview.top, _RectWidth(m_rtPreview), _RectHeight(m_rtPreview), TRUE);
// 调整状态文本
hWnd = GetDlgItem(m_hWnd, IDC_Open_StatusText);
GetWindowRect(hWnd, &rtRect);
MapWindowPoints(NULL, m_hWnd, (PPOINT) &rtRect, 2);
MoveWindow(hWnd,
m_rtPreview.right - _RectWidth(rtRect) - 10, rtRect.top, _RectWidth(rtRect), _RectHeight(rtRect), TRUE);
// 调整预览框位置
m_rtPreview.top += 10;
InflateRect(&m_rtPreview, -10, -10);
m_rtPreview.left += 35;
// 调整工具栏
MoveWindow(m_hToolbar, m_rtPreview.left - 33, m_rtPreview.top + 3, 25, _RectHeight(m_rtPreview) - 6, TRUE);
OnCommand(IDC_RawVideo_Change);
// 刷新预览
InvalidateRect(m_hWnd, &m_rtPreview, TRUE);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 拼接窗口
VOID CClientWnd::Scrabble()
{
UINT i;
RECT rtClient;
DWORD dwWidth;
DWORD dwStyle;
CChildWnd *pWnd;
_ReturnIf(m_uChildNum == 0);
// 获取客户矩形
GetClientRect(m_hWnd, &rtClient);
dwWidth = _RectWidth(rtClient) / m_uChildNum;
for (pWnd = CChildWnd::m_pHead, i = 0; pWnd; pWnd = pWnd->m_pNext, i++)
{
// 设置子窗口
dwStyle = GetWindowLong(pWnd->m_hWnd, GWL_STYLE);
if (m_bScrabble)
{
dwStyle &= ~WS_CAPTION;
dwStyle &= ~WS_THICKFRAME;
}
else
{
dwStyle |= WS_CAPTION | WS_THICKFRAME;
}
SetWindowLong(pWnd->m_hWnd, GWL_STYLE, dwStyle);
if (m_bScrabble == FALSE)
{
SetWindowPos(pWnd->m_hWnd, NULL, 0, 0, 0, 0,
SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOOWNERZORDER | SWP_NOSIZE | SWP_NOZORDER);
}
// 设置播放窗口
dwStyle = GetWindowLong(pWnd->m_hPlayWnd, GWL_EXSTYLE);
if (m_bScrabble)
{
dwStyle &= ~WS_EX_CLIENTEDGE;
}
else
{
dwStyle |= WS_EX_CLIENTEDGE;
}
SetWindowLong(pWnd->m_hPlayWnd, GWL_EXSTYLE, dwStyle);
if (m_bScrabble == FALSE)
{
SetWindowPos(pWnd->m_hPlayWnd, NULL, 0, 0, 0, 0,
SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOOWNERZORDER | SWP_NOSIZE | SWP_NOZORDER);
}
if (m_bScrabble)
{
// 移动子窗口
MoveWindow(pWnd->m_hWnd, dwWidth * i, 0, dwWidth, _RectHeight(rtClient), TRUE);
}
if (m_bScrabble)
{
RECT rtRect;
rtRect.left = pWnd->m_uWidth * i / m_uChildNum;
rtRect.right = rtRect.left + (pWnd->m_uWidth / m_uChildNum);
rtRect.top = 0;
rtRect.bottom = pWnd->m_uHeight;
pWnd->SetSrcRect(&rtRect);
}
else
{
pWnd->SetSrcRect();
}
}
if (m_bScrabble == FALSE)
{
SendMessage(m_hWnd, WM_MDICASCADE, 0, 0);
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 命令处理
VOID COpenDlg::OnCommand(WPARAM wParam, LPARAM lParam)
{
INT i;
RECT rtRect;
BOOL bPreview;
PUINT puValue;
const UINT c_uFormats[][2] =
{
{352, 288}, {176, 144}, {128, 96},
{320, 240}, {160, 120},
{640, 480}, {320, 240}, {160, 120},
{352, 240}, {352, 288},
{720, 480}, {720, 576},
};
_ExIf((HWND) lParam == m_hToolbar, SetFocus(m_hToolbar));
switch (LOWORD(wParam))
{
case IDC_Open_MulSignText:
if (m_hFormatMenu == NULL)
{
m_hFormatMenu = LoadMenu(g_hInst, MAKEINTRESOURCE(IDR_Menu_Format));
}
GetWindowRect(GetDlgItem(m_hWnd, IDC_Open_MulSignText), &rtRect);
TrackPopupMenu(GetSubMenu(m_hFormatMenu, 0), TPM_TOPALIGN, rtRect.left, rtRect.top, 0, m_hWnd, NULL);
break;
case IDM_Format_CIF:
case IDM_Format_QCIF:
case IDM_Format_SUBQCIF:
case IDM_Format_SIF:
case IDM_Format_QSIF:
case IDM_Format_VGA:
case IDM_Format_QVGA:
case IDM_Format_QQVGA:
case IDM_Format_VCDNTSC:
case IDM_Format_VCDPAL:
case IDM_Format_DVDNTSC:
case IDM_Format_DVDPAL:
i = LOWORD(wParam) - IDM_Format_CIF;
SetDlgItemInt(m_hWnd, IDC_Open_Width, c_uFormats[i][0], FALSE);
SetDlgItemInt(m_hWnd, IDC_Open_Height, c_uFormats[i][1], TRUE);
OnCommand(MAKELONG(IDC_Open_Width, EN_KILLFOCUS));
OnCommand(MAKELONG(IDC_Open_Height, EN_KILLFOCUS));
break;
case IDC_Open_Preview:
// 切换预览
if (HIWORD(wParam) == BN_CLICKED)
{
IsPreviewChecked() ? InvalidateRect(m_hWnd, &m_rtPreview, TRUE) : m_pWnd->Stop();
OnCommand(IDC_RawVideo_Seek);
}
break;
case IDC_Open_Width:
case IDC_Open_Height:
case IDC_Open_FrameRate:
case IDC_Open_FrameStep:
if (HIWORD(wParam) == EN_KILLFOCUS)
{
switch (LOWORD(wParam))
{
case IDC_Open_Width:
puValue = &m_riFormat.m_uWidth;
break;
case IDC_Open_Height:
puValue = (PUINT) &m_riFormat.m_iHeight;
break;
case IDC_Open_FrameRate:
puValue = &m_riFormat.m_uFrameRate;
break;
case IDC_Open_FrameStep:
puValue = (PUINT) &m_riFormat.m_iFrameStep;
break;
}
// 限制尺寸范围
*puValue = GetDlgItemInt(m_hWnd, LOWORD(wParam), NULL, TRUE);
m_pWnd->Open(m_pWnd->m_tzFileName, &m_riFormat);
SetDlgItemInt(m_hWnd, LOWORD(wParam), *puValue, TRUE);
}
break;
case IDM_Play_Play:
m_pWnd->TogglePlay();
break;
case IDM_Play_GotoStart:
m_pWnd->Stop();
m_pWnd->Seek(0);
break;
case IDM_Play_GotoEnd:
m_pWnd->Stop();
m_pWnd->Seek(MAX_Frame);
break;
case IDM_Play_StepBackward:
m_pWnd->Stop();
m_pWnd->Step(-1);
break;
case IDM_Play_StepForward:
m_pWnd->Stop();
m_pWnd->Step(1);
break;
case IDC_RawVideo_Play:
SendMessage(m_hToolbar, TB_CHECKBUTTON, IDM_Play_Play, lParam);
break;
case IDC_RawVideo_Change:
bPreview = CanPreview();
for (i = IDM_Play_Play; i <= IDM_Play_GotoEnd; i++)
{
SendMessage(m_hToolbar, TB_ENABLEBUTTON, i, MAKELONG(bPreview, 0));
}
i = m_pWnd->m_uTotalFrame ? (m_pWnd->m_uTotalFrame - 1) : 0;
SendDlgItemMessage(m_hWnd, IDC_Open_FrameStepSpin, UDM_SETRANGE, 0, MAKELONG(i, -i));
InvalidateRect(GetDlgItem(m_hWnd, IDC_Open_FrameStepSpin), NULL, FALSE);
// 计算位置和尺寸
CopyRect(&rtRect, &m_rtPreview);
InflateRect(&rtRect, -5, -5);
i = MulDiv(m_pWnd->m_uWidth, _RectHeight(m_rtPreview), m_pWnd->m_iHeight);
if (i > _RectWidth(rtRect))
{
i = MulDiv(m_pWnd->m_iHeight, _RectWidth(rtRect), m_pWnd->m_uWidth);
if (_RectHeight(rtRect) > i)
{
rtRect.top += (_RectHeight(rtRect) - i) / 2;
rtRect.bottom = rtRect.top + i;
}
}
else
{
rtRect.left += (_RectWidth(rtRect) - i) / 2;
rtRect.right = rtRect.left + i;
}
m_pWnd->SetDrawRect(&rtRect);
SetDlgItemInt(m_hWnd, IDC_Open_TotalFrame, m_pWnd->m_uTotalFrame, FALSE);
InvalidateRect(m_hWnd, &m_rtPreview, TRUE);
break;
case IDC_RawVideo_Seek:
if (CanPreview())
{
SetDlgItemInt(m_hWnd, IDC_Open_StatusText, m_pWnd->m_uCurFrame + 1, FALSE);
}
else
{
SetDlgItemText(m_hWnd, IDC_Open_StatusText, NULL);
}
break;
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 通知消息
UINT COpenDlg::OnNotify(WPARAM wParam, LPARAM lParam)
{
RECT rtRect;
BOOL bPreview;
RAWIMAGE riFormat;
TCHAR tzFileName[MAX_PATH];
switch (((LPNMHDR) lParam)->code)
{
case CDN_INITDONE:
// 调整父窗口位置，使其居中与屏幕中心
GetWindowRect(m_hParent, &rtRect);
MoveWindow(m_hParent,
(GetSystemMetrics(SM_CXSCREEN) - _RectWidth(rtRect) - 20) / 2,
(GetSystemMetrics(SM_CYSCREEN) - _RectHeight(rtRect)) / 2,
_RectWidth(rtRect), _RectHeight(rtRect), TRUE);
// 重新调整窗口大小
GetClientRect(m_hParent, &rtRect);
MoveWindow(m_hWnd, 0, 0, _RectWidth(rtRect), _RectHeight(rtRect), TRUE);
//break;
case CDN_TYPECHANGE:
OnTypeChange(((LPOFNOTIFY) lParam)->lpOFN);
break;
case CDN_SELCHANGE:
// 获取文件名
tzFileName[0] = 0;
SendMessage(m_hParent, CDM_GETFILEPATH, MAX_PATH, (LPARAM) tzFileName);
// 更改过滤器
if (m_bFilterChange)
{
m_bFilterChange = FALSE;
}
// 设置记录的历史格式
else if (CIni::GetStruct(INI_HistroyFormat, tzFileName, &riFormat, sizeof(RAWIMAGE)))
{
if (riFormat.m_csColorSpace != m_riFormat.m_csColorSpace)
{
CopyMemory(&m_riFormat, &riFormat, sizeof(RAWIMAGE));
SendDlgItemMessage(m_hParent, 0x0470, CB_SETCURSEL, m_riFormat.m_csColorSpace, 0);
}
CopyMemory(&m_riFormat, &riFormat, sizeof(RAWIMAGE));
}
else
{
// 猜测尺寸
GetSize(tzFileName);
}
// 打开文件
m_pWnd->Open(tzFileName, &m_riFormat);
// 设置校验过的格式
SetDlgItemInt(m_hWnd, IDC_Open_Width, m_riFormat.m_uWidth, FALSE);
SetDlgItemInt(m_hWnd, IDC_Open_Height, m_riFormat.m_iHeight, TRUE);
SetDlgItemInt(m_hWnd, IDC_Open_FrameRate, m_riFormat.m_uFrameRate, FALSE);
SetDlgItemInt(m_hWnd, IDC_Open_FrameStep, m_riFormat.m_iFrameStep, TRUE);
OnCommand(IDC_RawVideo_Seek);
break;
case CDN_FILEOK:
// 验证格式是否正确
SetFocus(m_hToolbar);
if (m_pWnd->m_uTotalFrame)
{
m_pWnd->Stop();
// 保存设置
bPreview = IsPreviewChecked();
CIni::SetInt(INI_OpenPeview, bPreview);
// 记录历史格式
m_riFormat = *m_pWnd;
CIni::SetStruct(INI_HistroyFormat, &m_riFormat, sizeof(RAWIMAGE));
CIni::SetStruct(INI_HistroyFormat, m_pWnd->m_tzFileName, &m_riFormat, sizeof(RAWIMAGE));
break;
}
else
{
SetWindowLongPtr(m_hWnd, DWLP_MSGRESULT, S_FALSE);
return S_FALSE;
}
break;
case TTN_NEEDTEXT:
// 显示工具栏提示
GetMenuString(CMainWnd::m_hMenu, (UINT) wParam, ((LPTOOLTIPTEXT) lParam)->szText, 80, MF_BYCOMMAND);
}
return 0;
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 绘制旋转控件
VOID CXPDrawSpinBox(PCCLASSXP pCxp)
{
UINT x;
UINT y;
UINT i;
UINT j;
HDC hDC;
RECT rtRect;
PBYTE pbDib;
BITMAPINFOHEADER biCmb;
// 开始绘制
_CXPBeginDraw(hDC, FALSE, TRUE);
// 绘制外框
if (pCxp->lParam)
{
_FrameRect(_CXPGetState(CXPS_DISABLED) ? CXPR_DFRAME : CXPR_FRAME);
InflateRect(&rtRect, -1, -1);
x = (_CXPGetState(CXPS_LEFTSPIN)) ? rtRect.right : 0;
i = (((PCLASSXP) pCxp->lParam)->lState & (CXPS_DISABLED | CXPS_READONLY)) ? CXPR_DWINDOW : CXPR_WINDOW;
_DrawLine(x, rtRect.top, x, rtRect.bottom, i);
}
// 绘制内框
_FillRect(GetSysColor(COLOR_WINDOW));
InflateRect(&rtRect, -1, -1);
// 选择图像
if (_CXPGetState(CXPS_DISABLED))
{
i = 0;
j = 0;
}
else
{
if (_CXPGetState(CXPS_PRESSED))
{
i = 1;
}
else if (_CXPGetState(CXPS_HOTLIGHT))
{
i = 2;
}
else
{
i = 3;
}
if (_CXPGetState(CXPS_FIRSTPART))
{
j = 3;
}
else
{
j = i;
i = 3;
}
}
// 绘制图象
biCmb = c_biCXPCheck;
if (_CXPGetState(CXPS_HORIZON))
{
x = _RectWidth(rtRect);
biCmb.biWidth = x / 2;
biCmb.biHeight = _RectHeight(rtRect);
x = rtRect.left + biCmb.biWidth + (x & 1);
y = rtRect.top;
}
else
{
y = _RectHeight(rtRect);
biCmb.biWidth = _RectWidth(rtRect);
biCmb.biHeight = y / 2;
x = rtRect.left;
y = rtRect.top + biCmb.biHeight + (y & 1);
}
biCmb.biSizeImage = biCmb.biWidth * biCmb.biHeight * 4;
pbDib = (PBYTE) _HeapAlloc(biCmb.biSizeImage);
if (pbDib)
{
CXPDibBlendExt((PBYTE) pbDib, biCmb.biWidth, biCmb.biHeight, (PBYTE) c_crCXPComboBox[i], CXPW_CMB, CXPH_CMB);
_DrawDIB(rtRect.left, rtRect.top, biCmb.biWidth, biCmb.biHeight, pbDib, &biCmb);
CXPDibBlendExt((PBYTE) pbDib, biCmb.biWidth, biCmb.biHeight, (PBYTE) c_crCXPComboBox[j], CXPW_CMB, CXPH_CMB);
_DrawDIB(x, y, biCmb.biWidth, biCmb.biHeight, pbDib, &biCmb);
_HeapFree(pbDib);
}
// 绘制箭头
i = _CXPGetState(CXPS_DISABLED) ? CXPR_DARROW : CXPR_ARROW;
x = rtRect.left + (biCmb.biWidth / 2);
y = rtRect.top + (biCmb.biHeight / 2);
if (_CXPGetState(CXPS_HORIZON))
{
CXPDrawArrow(hDC, x, y, CXPA_SMALLLEFT, i);
x += biCmb.biWidth;
CXPDrawArrow(hDC, x, y, CXPA_SMALLRIGHT, i);
}
else
{
CXPDrawArrow(hDC, x, y, CXPA_SMALLUP, i);
y += biCmb.biHeight;
CXPDrawArrow(hDC, x, y, CXPA_SMALLDOWN, i);
}
// 结束绘制
_CXPEndDraw(hDC);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 点击状态栏
VOID CChildWnd::OnClickStatusBar(UINT uIndex)
{
UINT i;
RECT rtRect;
DWORD dwStyle;
TCHAR tzText[512];
TCHAR tzCSConv[MAX_PATH];
// 如果是在可以编辑的栏目点击
_ReturnIf(m_bExporting);
m_uEditBox = uIndex;
if ((m_uEditBox >= SBI_ColorSpace) && (m_uEditBox <= SBI_CurFrame))
{
// 移动编辑框到相应栏目
SendMessage(m_hStatusBar, SB_GETRECT, m_uEditBox, (LPARAM) &rtRect);
InflateRect(&rtRect, -2, -2);
MoveWindow(m_hEditBox, rtRect.left, rtRect.top, _RectWidth(rtRect), _RectHeight(rtRect), TRUE);
// 设置编辑框风格和状态栏提示
dwStyle = GetWindowLong(m_hEditBox, GWL_STYLE);
dwStyle |= ES_NUMBER;
switch (m_uEditBox)
{
case SBI_ColorSpace:
tzCSConv[0] = 0;
for (i = 0; i < _NumOf(c_tzColorSpace); i++)
{
if (IsCharUpper(c_tzColorSpace[i][0]))
{
lstrcat(tzCSConv, c_tzColorSpace[i]);
if (i < _NumOf(c_tzColorSpace) - 1)
{
lstrcat(tzCSConv, TEXT("/"));
}
}
}
wsprintf(tzText, LNG_ColorSpaceMsg, tzCSConv);
dwStyle &= ~ES_NUMBER;
break;
case SBI_Width:
wsprintf(tzText, LNG_FrameWidthMsg, MIN_Resolution, MAX_Resolution);
break;
case SBI_Height:
wsprintf(tzText, LNG_FrameHeightMsg, MAX_Resolution, MIN_Resolution, MIN_Resolution, MAX_Resolution);
dwStyle &= ~ES_NUMBER;
break;
case SBI_FrameRate:
wsprintf(tzText, LNG_FrameRateMsg, 1, MAX_FrameRate);
break;
case SBI_FrameStep:
wsprintf(tzText, LNG_FrameStepMsg, (INT) (1 - m_uTotalFrame), m_uTotalFrame - 1);
dwStyle &= ~ES_NUMBER;
break;
case SBI_CurFrame:
wsprintf(tzText, LNG_FrameIndexeMsg, 1, m_uTotalFrame);
break;
}
SetStatusText(tzText);
SetWindowLong(m_hEditBox, GWL_STYLE, dwStyle);
// 设置编辑框内容并显示编辑框
SendMessage(m_hStatusBar, SB_GETTEXT, m_uEditBox, (LPARAM) tzText);
SetWindowText(m_hEditBox, tzText);
ShowWindow(m_hEditBox, SW_SHOW);
SetFocus(m_hEditBox);
SendMessage(m_hEditBox, EM_SETSEL, 0, -1);
}
else
{
ShowWindow(m_hEditBox, SW_HIDE);
}
}
