void Window::HandleSizeMessage()
{
WINDOWINFO info;
GetWindowInfo(m_handle, &info);
bool resized = false;
if (GetRectWidth(info.rcClient) != GetRectWidth(m_clientRect))
resized = true;
else if (GetRectHeight(info.rcClient) != GetRectHeight(m_clientRect))
resized = true;
m_clientRect = info.rcClient;
m_windowRect = info.rcWindow;
if (resized)
{
unsigned int clientWidth = GetClientWidth();
unsigned int clientHeight = GetClientHeight();
unsigned int windowWidth = GetWindowWidth();
unsigned int windowHeight = GetWindowHeight();
for (size_t i = 0; i < m_eventListeners.size(); ++i)
{
m_eventListeners[i]->WindowResized(clientWidth, clientHeight, windowWidth, windowHeight);
}
}
}
//
// hwnd - window to calc
// szDlgUnits - (input) size in dialog units
// szClient - (output) size of client area in pixels
// szWindow - (output) total size of based on current settings
//
void CalcDlgWindowSize(HWND hwnd, SIZE *szDlgUnits, SIZE *szClient, SIZE *szWindow)
{
RECT rect;
DWORD dwStyle;
DWORD dwStyleEx;
// work out the size in pixels of our main window, by converting
// from dialog units
SetRect(&rect, 0, 0, szDlgUnits->cx, szDlgUnits->cy);
MapDialogRect(hwnd, &rect);
if (szClient)
{
szClient->cx = GetRectWidth(&rect);
szClient->cy = GetRectHeight(&rect);
}
dwStyle = GetWindowLong(hwnd, GWL_STYLE);
dwStyleEx = GetWindowLong(hwnd, GWL_EXSTYLE);
AdjustWindowRectEx(&rect, dwStyle, FALSE, dwStyleEx);
if (szWindow)
{
szWindow->cx = GetRectWidth(&rect);
szWindow->cy = GetRectHeight(&rect);
}
}
/* Centers one window (hChild) with respect to
another (hParent), as per the Windows UX
Guidelines (2009).
This means placing the child window 45% of the
way from the top of the parent window (with 55%
of the space left between the bottom of the
child window and the bottom of the parent window).*/
BOOL CenterWindow(HWND hParent, HWND hChild)
{
RECT rcParent;
BOOL bRet = GetClientRect(hParent, &rcParent);
if(!bRet)
{
return FALSE;
}
RECT rcChild;
bRet = GetClientRect(hChild, &rcChild);
if(!bRet)
{
return FALSE;
}
/* Take the offset between the two windows,
and map it back to the desktop. */
POINT ptOrigin;
ptOrigin.x = (GetRectWidth(&rcParent) - GetRectWidth(&rcChild)) / 2;
ptOrigin.y = static_cast<LONG>((GetRectHeight(&rcParent) - GetRectHeight(&rcChild)) * 0.45);
SetLastError(0);
int iRet = MapWindowPoints(hParent, HWND_DESKTOP, &ptOrigin, 1);
if(iRet == 0 && GetLastError() != 0)
{
return FALSE;
}
return SetWindowPos(hChild, NULL, ptOrigin.x, ptOrigin.y,
0, 0, SWP_NOSIZE | SWP_SHOWWINDOW | SWP_NOZORDER);
}
void CentreText(DC* pDC, Rect* pRect, char* pText, Colour eClr)
{
int iX, iY;
ASSERT(pDC);
ASSERT(pText);
ASSERT(((int)(GetRectWidth(pRect) - strlen(pText))) >= 0);
/* Calculate left justified position. */
iX = pRect->x1 + ((GetRectWidth(pRect) - strlen(pText)) / 2);
iY = pRect->y1 + (GetRectHeight(pRect) / 2);
LeftText(pDC, iX, iY, pText, eClr);
}
void CDisplayWindow::DrawThumbnail(HDC hdcMem)
{
if(!m_bThumbnailExtracted)
{
ExtractThumbnailImage();
}
else
{
if(!m_bThumbnailExtractionFailed)
{
RECT rc;
GetClientRect(m_hDisplayWindow,&rc);
HDC hdcSrc = CreateCompatibleDC(hdcMem);
HBITMAP hBitmapOld = (HBITMAP)SelectObject(hdcSrc,m_hbmThumbnail);
BitBlt(hdcMem,m_xColumnFinal,THUMB_IMAGE_TOP,
GetRectWidth(&rc) - m_xColumnFinal,GetRectHeight(&rc) - THUMB_HEIGHT_DELTA,
hdcSrc,0,0,SRCCOPY);
SelectObject(hdcSrc,hBitmapOld);
DeleteDC(hdcSrc);
}
}
}
void CDialogSettings::SaveDialogPosition(HWND hDlg)
{
RECT rc;
GetWindowRect(hDlg,&rc);
m_ptDialog.x = rc.left;
m_ptDialog.y = rc.top;
m_iWidth = GetRectWidth(&rc);
m_iHeight = GetRectHeight(&rc);
}
UINT WinSpyDlg_Size(HWND hwnd, WPARAM wParam, LPARAM lParam)
{
int cx, cy;
HWND hwndCtrl;
RECT rect;
RECT rect2;
if (wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED)
{
cx = LOWORD(lParam);
cy = HIWORD(lParam);
// Resize the right-hand tab control so that
// it fills the window
hwndCtrl = GetDlgItem(hwnd, IDC_TAB2);
GetWindowRect(hwndCtrl, &rect);
ScreenToClient(hwnd, (POINT *)&rect.left);
ScreenToClient(hwnd, (POINT *)&rect.right);
MoveWindow(hwndCtrl, rect.left, rect.top, cx - rect.left - nLeftBorder, cy - rect.top - nBottomBorder, TRUE);
GetWindowRect(hwndCtrl, &rect);
ScreenToClient(hwnd, (POINT *)&rect.left);
ScreenToClient(hwnd, (POINT *)&rect.right);
rect.top++;
// Work out the coords of the tab contents
SendMessage(hwndCtrl, TCM_ADJUSTRECT, FALSE, (LPARAM)&rect);
// Resize the tree control so that it fills the tab control.
hwndCtrl = GetDlgItem(hwnd, IDC_TREE1);
InflateRect(&rect, 1, 1);
MoveWindow(hwndCtrl, rect.left, rect.top, GetRectWidth(&rect), GetRectHeight(&rect), TRUE);
// Position the size-grip
{
int width = GetSystemMetrics(SM_CXVSCROLL);
int height = GetSystemMetrics(SM_CYHSCROLL);
GetClientRect(hwnd, &rect);
MoveWindow(hwndSizer, rect.right - width, rect.bottom - height, width, height, TRUE);
}
GetWindowRect(hwndPin, &rect2);
OffsetRect(&rect2, -rect2.left, -rect2.top);
// Position the pin toolbar
//SetWindowPos(hwndPin,
// HWND_TOP, rect.right-rect2.right, 1, rect2.right, rect2.bottom, 0);
MoveWindow(hwndPin, rect.right - rect2.right, 1, rect2.right, rect2.bottom, TRUE);
}
return 0;
}
UINT WinSpyDlg_EnterSizeMove(HWND hwnd)
{
RECT rect;
GetWindowRect(hwnd, &rect);
fyMaxed = (GetRectHeight(&rect) > szMinimized.cy);
fxMaxed = (GetRectWidth(&rect) >= szExpanded.cx);
return 0;
}
UINT WinSpyDlg_ExitSizeMove(HWND hwnd)
{
RECT rect;
UINT uLayout;
HWND hwndTree;
HTREEITEM hItem;
static UINT uOldLayout = WINSPY_MINIMIZED;
GetWindowRect(hwnd, &rect);
szCurrent.cx = GetRectWidth(&rect);
szCurrent.cy = GetRectHeight(&rect);
fyMaxed = (szCurrent.cy > szMinimized.cy);
fxMaxed = (szCurrent.cx >= szExpanded.cx);
if (fyMaxed == FALSE)
{
uLayout = WINSPY_MINIMIZED;
}
else
{
if (fxMaxed)
uLayout = WINSPY_EXPANDED;
else
uLayout = WINSPY_NORMAL;
szLastMax = szCurrent;
}
SetSysMenuIconFromLayout(hwnd, uLayout);
if (uLayout == WINSPY_EXPANDED && uOldLayout != WINSPY_EXPANDED)
{
hwndTree = GetDlgItem(hwnd, IDC_TREE1);
RefreshTreeView(hwndTree);
hItem = FindTreeItemByHwnd(hwndTree, spy_hCurWnd, NULL);
if (hItem)
{
// Move it into view!
SendMessage(hwndTree, TVM_ENSUREVISIBLE, 0, (LPARAM)hItem);
SendMessage(hwndTree, TVM_SELECTITEM, TVGN_CARET, (LPARAM)hItem);
}
}
GetPinnedPosition(hwnd, &ptPinPos);
uOldLayout = uLayout;
return 0;
}
VOID CZUIRender::DrawImage(HDC hDC, LPCTSTR lpszPath, RECT& rcSize, RECT& rcPaint)
{
HBITMAP hBmp = NULL;
HDC hMemDC = NULL;
do
{
if(NULL == lpszPath)
{
break;
}
hBmp = LoadImage(lpszPath);
if(NULL == hBmp)
{
break;
}
hMemDC = ::CreateCompatibleDC(hDC);
if(NULL == hMemDC)
{
break;
}
HBITMAP hOldBmp = (HBITMAP)::SelectObject(hMemDC, hBmp);
//
RECT rc = {0};
if((rcSize.left <= rcPaint.left) || (rcSize.top <= rcPaint.top))
{
rc.left = rcPaint.left;
rc.top = rcPaint.top;
}
else
{
rc.left = rcSize.left;
rc.top = rcSize.top;
}
rc.right = min(rcSize.right, rcPaint.right);
rc.bottom = min(rcSize.bottom, rcPaint.bottom);
::BitBlt(hDC, rc.left, rc.top, GetRectWidth(rc), GetRectHeight(rc), hMemDC, 0, 0, SRCCOPY);
::SelectObject(hMemDC, hOldBmp);
} while (0);
if(hMemDC != NULL)
{
::DeleteDC(hMemDC);
}
if(hBmp != NULL)
{
FreeImage(hBmp);
}
}
bool Window::SetupWindow(const Description& description)
{
DWORD style = WS_OVERLAPPEDWINDOW;
unsigned int windowX = (description.m_x < 0) ? CW_USEDEFAULT : description.m_x;
unsigned int windowY = (description.m_y < 0) ? CW_USEDEFAULT : description.m_y;
if (!description.m_resizable)
{
style &= ~WS_THICKFRAME;
style &= ~WS_MAXIMIZEBOX;
}
if (!description.m_hasFrame)
{
style &= ~WS_SYSMENU;
style &= ~WS_OVERLAPPED;
style &= ~WS_CAPTION;
style &= ~WS_THICKFRAME;
style |= WS_POPUP;
}
m_clientRect.left = 0;
m_clientRect.right = description.m_clientWidth;
m_clientRect.top = 0;
m_clientRect.bottom = description.m_clientHeight;
m_windowRect = m_clientRect;
AdjustWindowRect(&m_windowRect, style, FALSE);
m_handle = CreateWindow("ApplicationWindow",
description.m_caption.c_str(),
style,
windowX,
windowY,
GetRectWidth(m_windowRect),
GetRectHeight(m_windowRect),
NULL,
NULL,
m_instance,
NULL);
if (m_handle == NULL)
return false;
ShowWindow(m_handle, description.m_showState);
UpdateWindow(m_handle);
return true;
}
void UpdatePanelTrans(HWND hwndPanel, RECT *rect)
{
POINT ptZero = { 0, 0 };
COLORREF crKey = RGB(0, 0, 0);
const BYTE SourceConstantAlpha = 220;//255;
BLENDFUNCTION blendPixelFunction = { AC_SRC_OVER, 0, 0, AC_SRC_ALPHA };
blendPixelFunction.SourceConstantAlpha = SourceConstantAlpha;
RECT rect2;
//rect->right = rect->left + 316;
//rect->bottom = rect->top + 382;
POINT pt;
pt.x = rect->left;
pt.y = rect->top;
SIZE sz;
sz.cx = GetRectWidth(rect);
sz.cy = GetRectHeight(rect);
HDC hdcSrc = GetDC(0);
HDC hdcMem = CreateCompatibleDC(hdcSrc);
HBITMAP hbm;
HANDLE hold;
GetClientRect(hwndPanel, &rect2);
hbm = MakeDockPanelBitmap(rect);
hold = SelectObject(hdcMem, hbm);
//FillRect(hdcMem, &rect, GetSysColorBrush(COLOR_HIGHLIGHT));
//SetWindowLongPtr(hwndPanel, GWL_EXSTYLE, GetWindowLongPtr(hwndPanel, GWL_EXSTYLE) | WS_EX_LAYERED);
UpdateLayeredWindow(hwndPanel,
hdcSrc,
&pt, //pos
&sz, //size
hdcMem,
&ptZero,
crKey,
&blendPixelFunction,
ULW_ALPHA);
SelectObject(hdcMem, hold);
DeleteDC(hdcMem);
ReleaseDC(0, hdcSrc);
}
int CBookmarksToolbarDropHandler::GetToolbarPositionIndex(const POINTL &pt,bool &bAfter)
{
POINT ptClient;
ptClient.x = pt.x;
ptClient.y = pt.y;
ScreenToClient(m_hToolbar,&ptClient);
int iButton = static_cast<int>(SendMessage(m_hToolbar,TB_HITTEST,
0,reinterpret_cast<LPARAM>(&ptClient)));
if(iButton >= 0)
{
RECT rc;
SendMessage(m_hToolbar,TB_GETITEMRECT,iButton,reinterpret_cast<LPARAM>(&rc));
bAfter = (ptClient.x > (rc.left + GetRectWidth(&rc) / 2)) ? true : false;
}
return iButton;
}
//
// Retrieve current layout for main window
//
UINT GetWindowLayout(HWND hwnd)
{
RECT rect;
BOOL xMaxed, yMaxed;
GetWindowRect(hwnd, &rect);
yMaxed = GetRectHeight(&rect) > szMinimized.cy;
xMaxed = GetRectWidth(&rect) >= szExpanded.cx;
if (yMaxed == FALSE)
{
return WINSPY_MINIMIZED;
}
else
{
if (xMaxed)
return WINSPY_EXPANDED;
else
return WINSPY_NORMAL;
}
}
HBITMAP MakeDockPanelBitmap(RECT *rect)
{
int width = GetRectWidth(rect);
int height = GetRectHeight(rect);
DWORD *pdwBox;
static HBITMAP hbmBox, hbm;
HDC hdcBox, hdcDIB, hdcSrc;
HANDLE hOldBox, hOldDIB;
RECT *sprite = 0;
POINT pos = { 0 };
// 32bpp bitmap
BITMAPINFOHEADER bih = { sizeof(bih) };
bih.biWidth = width;
bih.biHeight = height;
bih.biPlanes = 1;
bih.biBitCount = 32;
bih.biCompression = BI_RGB;
bih.biSizeImage = 0;
hdcSrc = GetDC(0);
if(hbmBox == 0)
{
hbmBox = LoadPNGImage(IDB_SELBOX, (void **)&pdwBox);
}
hdcBox = CreateCompatibleDC(hdcSrc);
hOldBox = SelectObject(hdcBox, hbmBox);
hbm = CreateDIBSection(hdcSrc, (BITMAPINFO *)&bih, DIB_RGB_COLORS, (void**)&pdwBox, 0, 0);
hdcDIB = CreateCompatibleDC(hdcSrc);
hOldDIB = SelectObject(hdcDIB, hbm);
if(1)//type & DOCKRECT_TYPE_THICK)
{
// corners
BitBlt(hdcDIB, 0, 0, 32, 32, hdcBox, 0, 0, SRCCOPY);
BitBlt(hdcDIB, width - 32, 0, 32, 32, hdcBox, 32, 0, SRCCOPY);
BitBlt(hdcDIB, 0, height-32, 32, 32, hdcBox, 0, 32, SRCCOPY);
BitBlt(hdcDIB, width-32, height-32, 32, 32, hdcBox, 32, 32, SRCCOPY);
// sides
StretchBlt(hdcDIB, 0, 32, 32, height-64, hdcBox, 0,32,32,1,SRCCOPY);
StretchBlt(hdcDIB, width-32, 32, 32, height-64, hdcBox, 32,32,32,1,SRCCOPY);
StretchBlt(hdcDIB, 32, 0, width-64, 32, hdcBox, 32,0,1,32,SRCCOPY);
StretchBlt(hdcDIB, 32, height-32, width-64, 32, hdcBox, 32,32,1,32,SRCCOPY);
//if(type & DOCKRECT_TYPE_SHADED)
{
// middle
StretchBlt(hdcDIB, 32, 32, width-64, height-64, hdcBox, 32,32,1,1,SRCCOPY);
}
}
/*else if(type & DOCKRECT_TYPE_SHADED)
{
StretchBlt(hdcDIB, 0, 0, width, height, hdcBox, 32,32,1,1,SRCCOPY);
}*/
SelectObject(hdcDIB, hOldDIB);
SelectObject(hdcBox, hOldBox);
DeleteDC(hdcBox);
DeleteDC(hdcDIB);
ReleaseDC(0, hdcSrc);
return hbm;
}
unsigned int Window::GetWindowWidth() const
{
return GetRectWidth(m_windowRect);
}
////////////////////////////////////////////////////////////////
//
// CPixelsManager::SetVolumePixels
//
// Here we have a surface which:
// 1 - is D3DFMT_R5G6B5 or D3DFMT_X8R8G8B8/D3DFMT_A8R8G8B8
// 2 - can be locked
//
// Requires PLAIN pixels
//
////////////////////////////////////////////////////////////////
bool CPixelsManager::SetVolumePixels ( IDirect3DVolume9* pD3DSurface, const CPixels& pixels, const RECT* pRect, uint uiSlice )
{
if ( !pD3DSurface )
return false;
// Calc surface rect
D3DVOLUME_DESC SurfDesc;
pD3DSurface->GetDesc ( &SurfDesc );
POINT SurfSize = { SurfDesc.Width, SurfDesc.Height };
RECT SurfRect = { 0, 0, SurfDesc.Width, SurfDesc.Height };
if ( pRect )
SurfRect = *pRect;
// Calc pixels rect
uint uiPixelsWidth, uiPixelsHeight;
if ( !GetPlainDimensions ( pixels, uiPixelsWidth, uiPixelsHeight ) )
return false;
POINT PixelsSize = { uiPixelsWidth, uiPixelsHeight };
RECT PixelsRect = { 0, 0, uiPixelsWidth, uiPixelsHeight };
// Validate rects
if ( !ClipRects ( PixelsSize, PixelsRect, SurfSize, SurfRect ) )
return false;
// Check if pRect can be NULL
pRect = &SurfRect;
if ( SurfRect.left == 0 && SurfRect.top == 0 && SurfRect.right == SurfDesc.Width && SurfRect.bottom == SurfDesc.Height )
pRect = NULL;
// Get pixels from pD3DSurface
D3DLOCKED_RECT LockedRect;
if ( FAILED ( LockVolumeRect ( pD3DSurface, &LockedRect, pRect, D3DLOCK_NOSYSLOCK, uiSlice ) ) )
return false;
// Get sizes
uint SurfRectWidth = GetRectWidth ( SurfRect );
uint SurfRectHeight = GetRectHeight ( SurfRect );
uint PixelsRectWidth = GetRectWidth ( PixelsRect );
uint PixelsRectHeight = GetRectHeight ( PixelsRect );
uint CopyWidth = Min ( SurfRectWidth, PixelsRectWidth );
uint CopyHeight = Min ( SurfRectHeight, PixelsRectHeight );
// Prepare pixels
uint ulPixelsPitch = uiPixelsWidth * XRGB_BYTES_PER_PIXEL;
const char* pPixelsData = pixels.GetData ();
pPixelsData += PixelsRect.left * XRGB_BYTES_PER_PIXEL;
pPixelsData += PixelsRect.top * ulPixelsPitch;
uint ulSurfPitch = LockedRect.Pitch;
BYTE* pSurfBits = (BYTE*)LockedRect.pBits;
if ( CRenderItemManager::GetBitsPerPixel ( SurfDesc.Format ) == 32 )
{
if ( SurfDesc.Format == D3DFMT_A8R8G8B8 )
{
uint uiCopyWidthBytes = CopyWidth * XRGB_BYTES_PER_PIXEL;
// Copy lines into surface
for ( uint i = 0; i < CopyHeight; i++ )
{
memcpy ( pSurfBits + ulSurfPitch * i, pPixelsData + ulPixelsPitch * i, uiCopyWidthBytes );
}
}
else
{
// Copy lines into surface
for ( uint i = 0; i < CopyHeight; i++ )
{
const DWORD* pLinePixelsStart = (DWORD*)( pPixelsData + ulPixelsPitch * i );
DWORD* pLineSurfStart = (DWORD*)( pSurfBits + ulSurfPitch * i );
for ( uint x = 0; x < CopyWidth; x++ )
{
DWORD x8r8g8b8 = pLinePixelsStart[x];
x8r8g8b8 |= 0xff000000;
pLineSurfStart[x] = x8r8g8b8;
}
}
}
}
else
if ( CRenderItemManager::GetBitsPerPixel ( SurfDesc.Format ) == 16 )
{
// Copy lines into surface
for ( uint i = 0; i < CopyHeight; i++ )
{
const DWORD* pLinePixelsStart = (DWORD*)( pPixelsData + ulPixelsPitch * i );
WORD* pLineSurfStart = (WORD*)( pSurfBits + ulSurfPitch * i );
for ( uint x = 0; x < CopyWidth; x++ )
{
DWORD x8r8g8b8 = pLinePixelsStart[x];
WORD r = ( x8r8g8b8 & 0xF80000 ) >> 8;
WORD g = ( x8r8g8b8 & 0xFC00 ) >> 5;
WORD b = ( x8r8g8b8 & 0xF8 ) >> 3;
WORD r5g6b5 = r | g | b;
pLineSurfStart[x] = r5g6b5;
}
}
}
pD3DSurface->UnlockBox ();
return true;
}
////////////////////////////////////////////////////////////////
//
// CPixelsManager::GetVolumePixels
//
// Here we have a surface which:
// 1 - is D3DFMT_R5G6B5 or D3DFMT_X8R8G8B8/D3DFMT_A8R8G8B8
// 2 - can be locked
//
// Returns PLAIN pixels
//
////////////////////////////////////////////////////////////////
bool CPixelsManager::GetVolumePixels ( IDirect3DVolume9* pD3DSurface, CPixels& outPixels, const RECT* pRect, uint uiSlice )
{
if ( !pD3DSurface )
return false;
// Calc surface rect
D3DVOLUME_DESC SurfDesc;
pD3DSurface->GetDesc ( &SurfDesc );
POINT SurfSize = { SurfDesc.Width, SurfDesc.Height };
RECT SurfRect = { 0, 0, SurfDesc.Width, SurfDesc.Height };
if ( pRect )
SurfRect = *pRect;
// Calc pixels rect
uint uiPixelsWidth = GetRectWidth ( SurfRect );
uint uiPixelsHeight = GetRectHeight ( SurfRect );
POINT PixelsSize = { uiPixelsWidth, uiPixelsHeight };
RECT PixelsRect = { 0, 0, uiPixelsWidth, uiPixelsHeight };
// Validate rects
if ( !ClipRects ( PixelsSize, PixelsRect, SurfSize, SurfRect ) )
return false;
// Check if pRect can be NULL
pRect = &SurfRect;
if ( SurfRect.left == 0 && SurfRect.top == 0 && SurfRect.right == SurfDesc.Width && SurfRect.bottom == SurfDesc.Height )
pRect = NULL;
// Get pixels from pD3DSurface
D3DLOCKED_RECT LockedRect;
if ( FAILED ( LockVolumeRect ( pD3DSurface, &LockedRect, pRect, D3DLOCK_READONLY | D3DLOCK_NOSYSLOCK, uiSlice ) ) )
return false;
// Get sizes
uint SurfRectWidth = GetRectWidth ( SurfRect );
uint SurfRectHeight = GetRectHeight ( SurfRect );
uint PixelsRectWidth = GetRectWidth ( PixelsRect );
uint PixelsRectHeight = GetRectHeight ( PixelsRect );
uint CopyWidth = Min ( SurfRectWidth, PixelsRectWidth );
uint CopyHeight = Min ( SurfRectHeight, PixelsRectHeight );
// Prepare pixels
uint ulPixelsPitch = uiPixelsWidth * XRGB_BYTES_PER_PIXEL;
outPixels.SetSize ( ulPixelsPitch * uiPixelsHeight + SIZEOF_PLAIN_TAIL );
memset ( outPixels.GetData (), 0x81, outPixels.GetSize () );
char* pPixelsData = outPixels.GetData ();
pPixelsData += PixelsRect.left * XRGB_BYTES_PER_PIXEL;
pPixelsData += PixelsRect.top * ulPixelsPitch;
uint ulSurfPitch = LockedRect.Pitch;
BYTE* pSurfBits = (BYTE*)LockedRect.pBits;
if ( CRenderItemManager::GetBitsPerPixel ( SurfDesc.Format ) == 32 )
{
if ( SurfDesc.Format == D3DFMT_A8R8G8B8 )
{
uint uiCopyWidthBytes = CopyWidth * XRGB_BYTES_PER_PIXEL;
// Copy lines into buffer
for ( uint i = 0; i < CopyHeight; i++ )
{
memcpy ( pPixelsData + ulPixelsPitch * i, pSurfBits + i * ulSurfPitch, uiCopyWidthBytes );
}
}
else
{
// Copy lines into buffer
for ( uint i = 0; i < CopyHeight; i++ )
{
DWORD* pLinePixelsStart = (DWORD*)( pPixelsData + ulPixelsPitch * i );
const DWORD* pLineSurfStart = (DWORD*)( pSurfBits + ulSurfPitch * i );
for ( uint x = 0; x < CopyWidth; x++ )
{
DWORD x8r8g8b8 = pLineSurfStart[x];
x8r8g8b8 |= 0xff000000;
pLinePixelsStart[x] = x8r8g8b8;
}
}
}
}
else
if ( CRenderItemManager::GetBitsPerPixel ( SurfDesc.Format ) == 16 )
{
// Copy lines into buffer
for ( uint i = 0; i < CopyHeight; i++ )
{
DWORD* pLinePixelsStart = (DWORD*)( pPixelsData + ulPixelsPitch * i );
const WORD* pLineSurfStart = (WORD*)( pSurfBits + ulSurfPitch * i );
for ( uint x = 0; x < CopyWidth; x++ )
{
WORD r5g6b5 = pLineSurfStart[x];
BYTE r = ( r5g6b5 & 0xF800 ) >> 11 << 3;
BYTE g = ( r5g6b5 & 0x7E0 ) >> 5 << 2;
BYTE b = ( r5g6b5 & 0x1F ) << 3;
DWORD x8r8g8b8 = (r << 16) | (g << 8) | b;
x8r8g8b8 |= 0xFF070307;
pLinePixelsStart[x] = x8r8g8b8;
}
}
}
pD3DSurface->UnlockBox ();
// Fixup plain format attributes
return SetPlainDimensions ( outPixels, uiPixelsWidth, uiPixelsHeight );
}
/* It is up to the caller to delete the bitmap returned by this method. */
void Explorerplusplus::GetTabLivePreviewBitmap(int iTabId,TabPreviewInfo_t *ptpi)
{
HDC hdcTab;
HDC hdcTabSrc;
HBITMAP hbmTab;
HBITMAP hbmTabPrev;
Gdiplus::Color color(0,0,0);
MENUBARINFO mbi;
POINT pt;
BOOL bVisible;
RECT rcTab;
HWND hTab = m_hListView[iTabId];
hdcTab = GetDC(hTab);
hdcTabSrc = CreateCompatibleDC(hdcTab);
GetClientRect(hTab,&rcTab);
Gdiplus::Bitmap bi(GetRectWidth(&rcTab),GetRectHeight(&rcTab),PixelFormat32bppARGB);
bi.GetHBITMAP(color,&hbmTab);
hbmTabPrev = (HBITMAP)SelectObject(hdcTabSrc,hbmTab);
bVisible = IsWindowVisible(hTab);
if(!bVisible)
{
ShowWindow(hTab,SW_SHOW);
}
PrintWindow(hTab,hdcTabSrc,PW_CLIENTONLY);
if(!bVisible)
{
ShowWindow(hTab,SW_HIDE);
}
SetStretchBltMode(hdcTabSrc,HALFTONE);
SetBrushOrgEx(hdcTabSrc,0,0,&pt);
StretchBlt(hdcTabSrc,0,0,GetRectWidth(&rcTab),GetRectHeight(&rcTab),hdcTabSrc,
0,0,GetRectWidth(&rcTab),GetRectHeight(&rcTab),SRCCOPY);
MapWindowPoints(hTab,m_hContainer,(LPPOINT)&rcTab,2);
mbi.cbSize = sizeof(mbi);
GetMenuBarInfo(m_hContainer,OBJID_MENU,0,&mbi);
/* The operating system will automatically
draw the main window. Therefore, we'll just shift
the tab into it's proper position. */
ptpi->ptOrigin.x = rcTab.left;
/* Need to include the menu bar in the offset. */
ptpi->ptOrigin.y = rcTab.top + mbi.rcBar.bottom - mbi.rcBar.top;
ptpi->hbm = hbmTab;
ptpi->iTabId = iTabId;
SelectObject(hdcTabSrc,hbmTabPrev);
DeleteDC(hdcTabSrc);
ReleaseDC(hTab,hdcTab);
}
HBITMAP Explorerplusplus::CaptureTabScreenshot(int iTabId)
{
HDC hdc;
HDC hdcSrc;
HBITMAP hBitmap;
HBITMAP hPrevBitmap;
Gdiplus::Color color(0,0,0);
RECT rcMain;
RECT rcTab;
HWND hTab = m_hListView[iTabId];
GetClientRect(m_hContainer,&rcMain);
GetClientRect(hTab,&rcTab);
/* Main window BitBlt. */
hdc = GetDC(m_hContainer);
hdcSrc = CreateCompatibleDC(hdc);
/* Any bitmap sent back to the operating system will need to be in 32-bit
ARGB format. */
Gdiplus::Bitmap bi(GetRectWidth(&rcMain),GetRectHeight(&rcMain),PixelFormat32bppARGB);
bi.GetHBITMAP(color,&hBitmap);
/* BitBlt the main window into the bitmap. */
hPrevBitmap = (HBITMAP)SelectObject(hdcSrc,hBitmap);
BitBlt(hdcSrc,0,0,GetRectWidth(&rcMain),GetRectHeight(&rcMain),hdc,0,0,SRCCOPY);
/* Now BitBlt the tab onto the main window. */
HDC hdcTab;
HDC hdcTabSrc;
HBITMAP hbmTab;
HBITMAP hbmTabPrev;
BOOL bVisible;
hdcTab = GetDC(hTab);
hdcTabSrc = CreateCompatibleDC(hdcTab);
hbmTab = CreateCompatibleBitmap(hdcTab,GetRectWidth(&rcTab),GetRectHeight(&rcTab));
hbmTabPrev = (HBITMAP)SelectObject(hdcTabSrc,hbmTab);
bVisible = IsWindowVisible(hTab);
if(!bVisible)
{
ShowWindow(hTab,SW_SHOW);
}
PrintWindow(hTab,hdcTabSrc,PW_CLIENTONLY);
if(!bVisible)
{
ShowWindow(hTab,SW_HIDE);
}
MapWindowPoints(hTab,m_hContainer,(LPPOINT)&rcTab,2);
BitBlt(hdcSrc,rcTab.left,rcTab.top,GetRectWidth(&rcTab),GetRectHeight(&rcTab),hdcTabSrc,0,0,SRCCOPY);
SelectObject(hdcTabSrc,hbmTabPrev);
DeleteObject(hbmTab);
DeleteDC(hdcTabSrc);
ReleaseDC(hTab,hdcTab);
/* Shrink the bitmap. */
HDC hdcThumbnailSrc;
HBITMAP hbmThumbnail;
POINT pt;
hdcThumbnailSrc = CreateCompatibleDC(hdc);
/* Thumbnail bitmap. */
Gdiplus::Bitmap bmpThumbnail(GetRectWidth(&rcMain),GetRectHeight(&rcMain),PixelFormat32bppARGB);
bmpThumbnail.GetHBITMAP(color,&hbmThumbnail);
hPrevBitmap = (HBITMAP)SelectObject(hdcThumbnailSrc,hbmThumbnail);
/* Finally, shrink the full-scale bitmap down into a thumbnail. */
SetStretchBltMode(hdcThumbnailSrc,HALFTONE);
SetBrushOrgEx(hdcThumbnailSrc,0,0,&pt);
BitBlt(hdcThumbnailSrc,0,0,GetRectWidth(&rcMain),GetRectHeight(&rcMain),hdcSrc,0,0,SRCCOPY);
SetBitmapDimensionEx(hbmThumbnail,GetRectWidth(&rcMain),GetRectHeight(&rcMain),NULL);
SelectObject(hdcThumbnailSrc,hPrevBitmap);
DeleteDC(hdcThumbnailSrc);
DeleteObject(hBitmap);
SelectObject(hdcSrc,hPrevBitmap);
DeleteDC(hdcSrc);
ReleaseDC(m_hContainer,hdc);
return hbmThumbnail;
}
INT_PTR CALLBACK CBaseDialog::BaseDialogProc(HWND hDlg,UINT uMsg,
WPARAM wParam,LPARAM lParam)
{
switch(uMsg)
{
case WM_INITDIALOG:
m_hDlg = hDlg;
if(m_bResizable)
{
RECT rcMain;
GetWindowRect(m_hDlg,&rcMain);
/* Assume that the current width and height of
the dialog are the minimum width and height.
Note that at this point, the dialog has NOT
been initialized in any way, so it will not
have had a chance to be resized yet. */
m_iMinWidth = GetRectWidth(&rcMain);
m_iMinHeight = GetRectHeight(&rcMain);
std::list<CResizableDialog::Control_t> ControlList;
m_dsc = DIALOG_SIZE_CONSTRAINT_NONE;
GetResizableControlInformation(m_dsc,ControlList);
m_prd = new CResizableDialog(m_hDlg,ControlList);
}
break;
case WM_GETMINMAXINFO:
if(m_bResizable)
{
LPMINMAXINFO pmmi = reinterpret_cast<LPMINMAXINFO>(lParam);
pmmi->ptMinTrackSize.x = m_iMinWidth;
pmmi->ptMinTrackSize.y = m_iMinHeight;
if(m_dsc == DIALOG_SIZE_CONSTRAINT_X)
{
pmmi->ptMaxTrackSize.y = m_iMinHeight;
}
if(m_dsc == DIALOG_SIZE_CONSTRAINT_Y)
{
pmmi->ptMaxTrackSize.x = m_iMinWidth;
}
return 0;
}
break;
case WM_NOTIFY:
switch(reinterpret_cast<NMHDR *>(lParam)->code)
{
case LVN_ENDSCROLL:
{
OSVERSIONINFO VersionInfo;
VersionInfo.dwOSVersionInfoSize = sizeof(VersionInfo);
GetVersionEx(&VersionInfo);
/* Automatic fix for KB813791 (gridlines draw incorrectly on Windows XP). */
if(VersionInfo.dwMajorVersion == WINDOWS_XP_MAJORVERSION)
{
InvalidateRect(reinterpret_cast<NMHDR *>(lParam)->hwndFrom,NULL,TRUE);
UpdateWindow(reinterpret_cast<NMHDR *>(lParam)->hwndFrom);
}
}
break;
}
break;
case WM_SIZE:
if(m_bResizable)
{
m_prd->UpdateControls(LOWORD(lParam),HIWORD(lParam));
return 0;
}
break;
case WM_DESTROY:
{
/* If this is a modeless dialog, notify the
caller that the dialog is been destroyed. */
if(m_bShowingModelessDialog)
{
if(m_pmdn != NULL)
{
m_pmdn->OnModelessDialogDestroy(m_iResource);
m_pmdn->Release();
}
}
INT_PTR Res = OnDestroy();
/* Within WM_DESTROY, all child windows
still exist. */
SaveState();
return Res;
}
break;
case WM_NCDESTROY:
g_WindowMap.erase(g_WindowMap.find(hDlg));
break;
}
return ForwardMessage(hDlg,uMsg,wParam,lParam);
}
/* TODO: This should be linked to OnSize(). */
void Explorerplusplus::SetListViewInitialPosition(HWND hListView)
{
RECT rc;
int MainWindowWidth;
int MainWindowHeight;
int IndentBottom = 0;
int IndentTop = 0;
int IndentLeft = 0;
int iIndentRebar = 0;
GetClientRect(m_hContainer,&rc);
MainWindowWidth = GetRectWidth(&rc);
MainWindowHeight = GetRectHeight(&rc);
if(m_hMainRebar)
{
GetWindowRect(m_hMainRebar,&rc);
iIndentRebar += GetRectHeight(&rc);
}
if(m_bShowStatusBar)
{
GetWindowRect(m_hStatusBar,&rc);
IndentBottom += GetRectHeight(&rc);
}
if(m_bShowDisplayWindow)
{
IndentBottom += m_DisplayWindowHeight;
}
if(m_bShowFolders)
{
GetClientRect(m_hHolder,&rc);
IndentLeft = GetRectWidth(&rc);
}
IndentTop = iIndentRebar;
if(m_bShowTabBar)
{
if(!m_bShowTabBarAtBottom)
{
IndentTop += TAB_WINDOW_HEIGHT;
}
}
if(!m_bShowTabBarAtBottom)
{
SetWindowPos(hListView,NULL,IndentLeft,IndentTop,
MainWindowWidth - IndentLeft,MainWindowHeight -
IndentBottom - IndentTop,
SWP_HIDEWINDOW|SWP_NOZORDER);
}
else
{
SetWindowPos(hListView,NULL,IndentLeft,IndentTop,
MainWindowWidth - IndentLeft,MainWindowHeight -
IndentBottom - IndentTop - TAB_WINDOW_HEIGHT,
SWP_HIDEWINDOW|SWP_NOZORDER);
}
}
INT_PTR CSearchDialog::OnInitDialog()
{
HIMAGELIST himl = ImageList_Create(16,16,ILC_COLOR32|ILC_MASK,0,48);
HBITMAP hBitmap = LoadBitmap(GetModuleHandle(0),MAKEINTRESOURCE(IDB_SHELLIMAGES));
ImageList_Add(himl,hBitmap,NULL);
m_hDirectoryIcon = ImageList_GetIcon(himl,SHELLIMAGES_NEWTAB,ILD_NORMAL);
m_hDialogIcon = ImageList_GetIcon(himl,SHELLIMAGES_SEARCH,ILD_NORMAL);
SendMessage(GetDlgItem(m_hDlg,IDC_BUTTON_DIRECTORY),BM_SETIMAGE,
IMAGE_ICON,reinterpret_cast<LPARAM>(m_hDirectoryIcon));
SetClassLongPtr(m_hDlg,GCLP_HICONSM,reinterpret_cast<LONG_PTR>(m_hDialogIcon));
DeleteObject(hBitmap);
ImageList_Destroy(himl);
HWND hListView = GetDlgItem(m_hDlg,IDC_LISTVIEW_SEARCHRESULTS);
ListView_SetExtendedListViewStyleEx(hListView,LVS_EX_GRIDLINES|LVS_EX_DOUBLEBUFFER,
LVS_EX_GRIDLINES|LVS_EX_DOUBLEBUFFER);
HIMAGELIST himlSmall;
Shell_GetImageLists(NULL,&himlSmall);
ListView_SetImageList(hListView,himlSmall,LVSIL_SMALL);
SetWindowTheme(hListView,L"Explorer",NULL);
int i = 0;
for each(auto ci in m_sdps->m_Columns)
{
TCHAR szTemp[128];
LoadString(GetInstance(),ci.uStringID,szTemp,SIZEOF_ARRAY(szTemp));
LVCOLUMN lvColumn;
lvColumn.mask = LVCF_TEXT;
lvColumn.pszText = szTemp;
ListView_InsertColumn(hListView,i,&lvColumn);
i++;
}
RECT rc;
GetClientRect(hListView,&rc);
ListView_SetColumnWidth(hListView,0,(1.0/3.0) * GetRectWidth(&rc));
ListView_SetColumnWidth(hListView,1,(1.80/3.0) * GetRectWidth(&rc));
UpdateListViewHeader();
lCheckDlgButton(m_hDlg,IDC_CHECK_ARCHIVE,m_sdps->m_bArchive);
lCheckDlgButton(m_hDlg,IDC_CHECK_HIDDEN,m_sdps->m_bHidden);
lCheckDlgButton(m_hDlg,IDC_CHECK_READONLY,m_sdps->m_bReadOnly);
lCheckDlgButton(m_hDlg,IDC_CHECK_SYSTEM,m_sdps->m_bSystem);
lCheckDlgButton(m_hDlg,IDC_CHECK_SEARCHSUBFOLDERS,m_sdps->m_bSearchSubFolders);
lCheckDlgButton(m_hDlg,IDC_CHECK_CASEINSENSITIVE,m_sdps->m_bCaseInsensitive);
lCheckDlgButton(m_hDlg,IDC_CHECK_USEREGULAREXPRESSIONS,m_sdps->m_bUseRegularExpressions);
for each(auto strDirectory in *m_sdps->m_pSearchDirectories)
{
SendDlgItemMessage(m_hDlg,IDC_COMBO_DIRECTORY,CB_INSERTSTRING,static_cast<WPARAM>(-1),
reinterpret_cast<LPARAM>(strDirectory.c_str()));
}
for each(auto strPattern in *m_sdps->m_pSearchPatterns)
{
SendDlgItemMessage(m_hDlg,IDC_COMBO_NAME,CB_INSERTSTRING,static_cast<WPARAM>(-1),
reinterpret_cast<LPARAM>(strPattern.c_str()));
}
SetDlgItemText(m_hDlg,IDC_COMBO_NAME,m_sdps->m_szSearchPattern);
SetDlgItemText(m_hDlg,IDC_COMBO_DIRECTORY,m_szSearchDirectory);
CComboBox::CreateNew(GetDlgItem(m_hDlg,IDC_COMBO_NAME));
CComboBox::CreateNew(GetDlgItem(m_hDlg,IDC_COMBO_DIRECTORY));
if(m_sdps->m_bStateSaved)
{
/* These dummy values will be in use if these values
have not previously been saved. */
if(m_sdps->m_iColumnWidth1 != -1 && m_sdps->m_iColumnWidth2 != -1)
{
ListView_SetColumnWidth(hListView,0,m_sdps->m_iColumnWidth1);
ListView_SetColumnWidth(hListView,1,m_sdps->m_iColumnWidth2);
}
}
m_sdps->RestoreDialogPosition(m_hDlg,true);
SetFocus(GetDlgItem(m_hDlg,IDC_COMBO_NAME));
return FALSE;
}
unsigned int Window::GetClientWidth() const
{
return GetRectWidth(m_clientRect);
}
int WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
{
DWORD tick = GetTickCount();
(void)tick;
unsigned cmd_line_flags = 0;
int argc;
LPWSTR *argv = CommandLineToArgvW(GetCommandLineW(), &argc);
for (int i = 1; i < argc; ++i)
{
const FlagsName *f;
for (f = g_flags_names; f->name; ++f)
{
if (_wcsicmp(argv[i], f->wname) == 0)
{
cmd_line_flags |= f->flags;
break;
}
}
if (!f->name)
{
Help(argv[i]);
return 1;
}
}
GTC;
char exe[MAX_PATH];
GetModuleFileName(GetModuleHandle(0), exe, sizeof exe);
PathRemoveFileSpec(exe);
PathCombine(g_ini_path, exe, g_ini_file_name);
ODS(strprintf("dispswitch: %s: INI path is \"%s\".\n", __FUNCTION__, g_ini_path));
// STARTUPINFO si;
// GetStartupInfo(&si);
GTC;
std::vector<MonitorInfo> monitors;
EnumDisplayMonitors(0, 0, &GetAllMonitorsMonitorEnumProc, LPARAM(&monitors));
if (monitors.size() <= 1)
return 0;
std::sort(monitors.begin(), monitors.end(), [](const MonitorInfo &a, const MonitorInfo &b) { return a.info.rcWork.left < b.info.rcWork.left; });
for (unsigned i = 0; i < monitors.size(); ++i)
{
const MonitorInfo *mi = &monitors[i];
(void)mi;
ODS(strprintf("dispswitch: monitor %u/%u:\n", 1 + i, monitors.size()));
ODS(strprintf(" Original index: %u\n", (unsigned)mi->original_index));
ODS(strprintf(" Device=\"%s\"\n", mi->info.szDevice));
ODS(strprintf(" MonitorRect=(%ld,%ld)-(%ld,%ld)\n",
mi->info.rcMonitor.left, mi->info.rcMonitor.top, mi->info.rcMonitor.right, mi->info.rcMonitor.bottom));
ODS(strprintf(" WorkRect=(%ld,%ld)-(%ld,%ld)\n",
mi->info.rcWork.left, mi->info.rcWork.top, mi->info.rcWork.right, mi->info.rcWork.bottom));
}
//
std::vector<PROCESSENTRY32> processes;
EnumProcesses(&processes);
GTC;
//
HWND fg = GetForegroundWindow();
WindowDetails fg_details;
GetWindowDetails(processes, fg, &fg_details);
ODS(strprintf("exe=%s\n", fg_details.exe_file));
std::vector<HWND> hwnds;
if (fg_details.flags&F_TAKE_EXE)
{
EnumWindows(&GetAllVisibleWindowsWindowEnumProc, LPARAM(&hwnds));
ODS(strprintf("%u hwnds.\n", hwnds.size()));
std::vector<HWND>::iterator hwnd = hwnds.begin();
while (hwnd != hwnds.end())
{
char exe_file[MAX_PATH];
GetExeFileForWindow(processes, *hwnd, exe_file);
if (strcmp(exe_file, fg_details.exe_file) == 0)
++hwnd;
else
hwnd = hwnds.erase(hwnd);
}
}
else
{
HWND h = fg;
do
{
hwnds.push_back(h);
h = GetParent(h);
} while (h && (fg_details.flags&F_TAKE_PARENT));
}
GTC;
ODS(strprintf("%u hwnds.\n", hwnds.size()));
for (unsigned i = 0; i < hwnds.size(); ++i)
{
HWND fg_wnd = hwnds[i];
bool was_zoomed = false;
if (IsZoomed(fg_wnd))
{
was_zoomed = true;
ShowWindow(fg_wnd, SW_RESTORE);
}
RECT fg_rect;
GetWindowRect(fg_wnd, &fg_rect);
ODS(strprintf("dispswitch: old rect=(%ld,%ld)->(%ld,%ld).\n", fg_rect.left, fg_rect.top, fg_rect.right,
fg_rect.bottom));
HMONITOR fg_monitor = MonitorFromRect(&fg_rect, MONITOR_DEFAULTTOPRIMARY);
size_t monitor_idx;
for (monitor_idx = 0; monitor_idx < monitors.size(); ++monitor_idx)
{
if (monitors[monitor_idx].hmonitor == fg_monitor)
break;
}
if (monitor_idx >= monitors.size())
{
// Oh dear.
continue;
}
const MONITORINFOEX *old_info = &monitors[monitor_idx].info;
++monitor_idx;
monitor_idx %= monitors.size();
const MONITORINFOEX *new_info = &monitors[monitor_idx].info;
//
RECT dr;
dr.left = fg_rect.left - old_info->rcWork.left;
dr.top = fg_rect.top - old_info->rcWork.top;
dr.right = fg_rect.right - old_info->rcWork.right;
dr.bottom = fg_rect.bottom - old_info->rcWork.bottom;
if (fg_details.flags&F_DONT_RESIZE)
{
LONG cx = (fg_rect.left + fg_rect.right) / 2 - old_info->rcWork.left;
LONG cy = (fg_rect.top + fg_rect.bottom) / 2 - old_info->rcWork.top;
float tcx = cx / (float)GetRectWidth(old_info->rcWork);
float tcy = cy / (float)GetRectHeight(old_info->rcWork);
LONG fg_w = GetRectWidth(fg_rect);
LONG fg_h = GetRectHeight(fg_rect);
fg_rect.left = new_info->rcWork.left + LONG(tcx*GetRectWidth(new_info->rcWork) + .5f) - fg_w / 2;
fg_rect.top = new_info->rcWork.top + LONG(tcy*GetRectHeight(new_info->rcWork) + .5f) - fg_h / 2;
fg_rect.right = fg_rect.left + fg_w;
fg_rect.bottom = fg_rect.top + fg_h;
// don't let it go outside the work rect.
LONG dx = new_info->rcWork.left - fg_rect.left;
if (dx < 0)
dx = 0;
LONG dy = new_info->rcWork.top - fg_rect.top;
if (dy < 0)
dy = 0;
OffsetRect(&fg_rect, dx, dy);
}
else
{
float left_frac, top_frac, right_frac, bottom_frac;
{
RECT local_rect = fg_rect;
OffsetRect(&local_rect, -old_info->rcWork.left, -old_info->rcWork.top);
left_frac = local_rect.left / float(GetRectWidth(old_info->rcWork));
top_frac = local_rect.top / float(GetRectHeight(old_info->rcWork));
right_frac = local_rect.right / float(GetRectWidth(old_info->rcWork));
bottom_frac = local_rect.bottom / float(GetRectHeight(old_info->rcWork));
}
if (fg_details.flags&F_SIDE_RELATIVE)
{
fg_rect.left = new_info->rcWork.left + dr.left;
fg_rect.top = new_info->rcWork.top + dr.top;
fg_rect.right = new_info->rcWork.right + dr.right;
fg_rect.bottom = new_info->rcWork.bottom + dr.bottom;
}
else
{
// round to nearest instead of round to zero, prevents window
// floating towards the origin with repeated invocations (or at
// least it did with the test window).
fg_rect.left = new_info->rcWork.left + LONG(left_frac*GetRectWidth(new_info->rcWork) + .5f);
fg_rect.top = new_info->rcWork.top + LONG(top_frac*GetRectHeight(new_info->rcWork) + .5f);
fg_rect.right = new_info->rcWork.left + LONG(right_frac*GetRectWidth(new_info->rcWork) + .5f);
fg_rect.bottom = new_info->rcWork.top + LONG(bottom_frac*GetRectHeight(new_info->rcWork) + .5f);
}
// Work out a minimum size for this window.
LONG min_width, min_height;
{
// Include a small client area
RECT rect = { 0, 0, 100, 100 };
DWORD style = GetWindowLong(fg_wnd, GWL_STYLE);
DWORD ex_style = GetWindowLong(fg_wnd, GWL_EXSTYLE);
BOOL menu = !!GetMenu(fg_wnd);
AdjustWindowRectEx(&rect, style, menu, ex_style);
min_width = GetRectWidth(rect);
min_height = GetRectHeight(rect);
ODS(strprintf("dispswitch: min size=%ldx%ld\n", min_width, min_height));
}
// Clamp size, rather crudely.
if (GetRectWidth(fg_rect) < min_width)
fg_rect.right = fg_rect.left + min_width;
if (GetRectHeight(fg_rect) < min_height)
fg_rect.bottom = fg_rect.top + min_height;
}
ODS(strprintf("dispswitch: new rect=(%ld,%ld)->(%ld,%ld).\n", fg_rect.left, fg_rect.top, fg_rect.right,
fg_rect.bottom));
// BOOL ok=MoveWindow(fg_wnd,fg_rect.left,fg_rect.top,fg_rect.right-fg_rect.left,
// fg_rect.bottom-fg_rect.top,TRUE);
BOOL ok = SetWindowPos(fg_wnd, 0, fg_rect.left, fg_rect.top, fg_rect.right - fg_rect.left,
fg_rect.bottom - fg_rect.top, SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOZORDER | SWP_NOCOPYBITS);
if (!ok)
{
DWORD err = GetLastError();
(void)err;
ODS(strprintf("dispswitch: move failed. Error: 0x%08lX\n", err));
}
if (was_zoomed)
ShowWindow(fg_wnd, SW_MAXIMIZE);
}
return 0;
}
//
// Position / size controls and main window based
// on current system metrics
//
void WinSpyDlg_SizeContents(HWND hwnd)
{
int x, y, cx, cy;
int i;
RECT rect, rect1;
HWND hwndTab;
HWND hwndCtrl;
int nPaneWidth; // width of each dialog-pane
int nPaneHeight; // height of each dialog-pane
int nActualPaneWidth; // what the tab-control is set to.
int nTabWidth;
int nTabHeight;
int nDesiredTabWidth;
// HARD-CODED sizes for each window layout.
// These are DIALOG UNITS, so it's not too bad.
duMinimized.cx = 254;
duMinimized.cy = 25;//6;
duNormal.cx = duMinimized.cx;
duNormal.cy = 251;
duExpanded.cx = 432;//390;
duExpanded.cy = duNormal.cy;
// work out the size (in pixels) of each window layout
CalcDlgWindowSize(hwnd, &duMinimized, 0, &szMinimized);
CalcDlgWindowSize(hwnd, &duNormal, 0, &szNormal);
CalcDlgWindowSize(hwnd, &duExpanded, 0, &szExpanded);
// resize to NORMAL layout (temporarily)
SetWindowPos(hwnd, 0, 0, 0, szNormal.cx, szNormal.cy, SWP_SIZEONLY | SWP_NOREDRAW);
// Locate main Property sheet control
hwndTab = GetDlgItem(hwnd, IDC_TAB1);
// Get SCREEN coords of tab control
GetWindowRect(hwndTab, &rect);
// Get SCREEN coords of dialog's CLIENT area
if (IsIconic(hwnd))
{
// If the window is minimized, calc the client rect manually
rect1.left = 0;
rect1.top = 0;
rect1.right = szNormal.cx - 2 * GetSystemMetrics(SM_CXFRAME);
rect1.bottom = szNormal.cy - 2 * GetSystemMetrics(SM_CYFRAME) - GetSystemMetrics(SM_CYCAPTION);
}
else
GetClientRect(hwnd, &rect1);
MapWindowPoints(hwnd, 0, (POINT *)&rect1, 2);
// Now we know what the border is between TAB and left-side
nLeftBorder = rect.left - rect1.left;
nBottomBorder = rect1.bottom - rect.bottom;
nDesiredTabWidth = (rect1.right - rect1.left) - nLeftBorder * 2;
//
// Find out the size of the biggest dialog-tab-pane
//
SetRect(&rect, 0, 0, 0, 0);
for (i = 0; i < NUMTABCONTROLITEMS; i++)
{
// Get tab-pane relative to parent (main) window
GetClientRect(WinSpyTab[i].hwnd, &rect1);
MapWindowPoints(WinSpyTab[i].hwnd, hwnd, (POINT *)&rect1, 2);
// find biggest
UnionRect(&rect, &rect, &rect1);
}
nPaneWidth = GetRectWidth(&rect);
nPaneHeight = GetRectHeight(&rect);
// Resize the tab control based on this biggest rect
SendMessage(hwndTab, TCM_ADJUSTRECT, TRUE, (LPARAM)&rect);
nTabWidth = GetRectWidth(&rect);
nTabHeight = GetRectHeight(&rect);
// Resize the tab control now we know how big it needs to be
SetWindowPos(hwndTab, hwnd, 0, 0, nDesiredTabWidth, nTabHeight, SWP_SIZEONLY);
//
// Tab control is now in place.
// Now find out exactly where to position every
// tab-pane. (We know how big they are, but we need
// to find where to move them to).
//
GetWindowRect(hwndTab, &rect);
ScreenToClient(hwnd, (POINT *)&rect.left);
ScreenToClient(hwnd, (POINT *)&rect.right);
SendMessage(hwndTab, TCM_ADJUSTRECT, FALSE, (LPARAM)&rect);
x = rect.left;
y = rect.top;
cx = nPaneWidth;
cy = nPaneHeight;
nActualPaneWidth = GetRectWidth(&rect);
// Center each dialog-tab in the tab control
x += (nActualPaneWidth - nPaneWidth) / 2;
// position each dialog in the right place
for (i = 0; i < NUMTABCONTROLITEMS; i++)
{
SetWindowPos(WinSpyTab[i].hwnd, hwndTab, x, y, cx, cy, SWP_NOACTIVATE);
}
SetWindowPos(hwnd, 0, 0, 0, szMinimized.cx, szMinimized.cy, SWP_NOMOVE | SWP_NOZORDER);
// Even though we are initially minimized, we want to
// automatically expand to normal view the first time a
// window is selected.
szCurrent = szMinimized;
szLastMax = szNormal;
szLastExp = szExpanded;
SetWindowPos(hwndTab, //GetDlgItem(hwnd, IDC_MINIMIZE)
HWND_BOTTOM, 0, 0, 0, 0, SWP_ZONLY);
// Finally, move the little expand / shrink button
// so it is right-aligned with the edge of the tab.
hwndCtrl = GetDlgItem(hwnd, IDC_EXPAND);
GetWindowRect(hwndCtrl, &rect);
MapWindowPoints(0, hwnd, (POINT *)&rect, 2);
x = nDesiredTabWidth + nLeftBorder - GetRectWidth(&rect);
y = rect.top;
SetWindowPos(hwndCtrl, 0, x, y, 0, 0, SWP_MOVEONLY);
}
