void cImage::DrawAlpha( HDC hdc, int x, int y, RECT& rcSour, BYTE alpha)
{
DWORD sourW = rcSour.right - rcSour.left;
DWORD sourH = rcSour.bottom - rcSour.top;
DWORD sourX = rcSour.left;
DWORD sourY = rcSour.top;
m_BlendFunc.SourceConstantAlpha = alpha;
//컬러키값이 있을때....
if( m_TransColorKey != -1 ){
//1. hdc TargetDC 내용을 BlendDC 에 그린다.
BitBlt(
m_BlendDC,
0, 0, sourW, sourH,
hdc, x, y, SRCCOPY );
//2. Sour의 내용을 BlendDC 에 그린다.
GdiTransparentBlt(
m_BlendDC, //Target DC
0, 0, //Target DC 위치
sourW, sourH, //크리기 가로세로 량
m_BitDC, //Source DC
sourX, sourY, //Source 시작
sourW, sourH,
m_TransColorKey );
//3. BlendDC 의 내용을 hdc 에 Alpha 블렌드로 그린다.
GdiAlphaBlend(
hdc,
x, y,
sourW, sourH,
m_BlendDC,
0, 0,
sourW, sourH,
m_BlendFunc );
}
//컬러 키 값이 없을때..
else{
GdiAlphaBlend(
hdc,
x, y,
sourW, sourH,
m_BitDC,
sourX, sourY,
sourW, sourH,
m_BlendFunc );
}
}
void cImage::DrawAlpha( HDC hdc, int x, int y, BYTE alpha )
{
m_BlendFunc.SourceConstantAlpha = alpha;
//컬러키값이 있을때....
if( m_TransColorKey != -1 ){
//1. hdc TargetDC 내용을 BlendDC 에 그린다.
BitBlt(
m_BlendDC,
0, 0, m_dwWidth, m_dwHeight,
hdc, x, y, SRCCOPY );
//2. Sour의 내용을 BlendDC 에 그린다.
GdiTransparentBlt(
m_BlendDC, //Target DC
0, 0, //Target DC 위치
m_dwWidth, m_dwHeight, //크리기 가로세로 량
m_BitDC, //Source DC
0, 0, //Source 시작
m_dwWidth, m_dwHeight,
m_TransColorKey );
//3. BlendDC 의 내용을 hdc 에 Alpha 블렌드로 그린다.
GdiAlphaBlend(
hdc,
x, y,
m_dwWidth, m_dwHeight,
m_BlendDC,
0, 0,
m_dwWidth, m_dwHeight,
m_BlendFunc );
}
//컬러 키 값이 없을때..
else{
GdiAlphaBlend(
hdc,
x, y,
m_dwWidth, m_dwHeight,
m_BitDC,
0, 0,
m_dwWidth, m_dwHeight,
m_BlendFunc );
}
}
/**
* render basic button content like nickname and icon. Used for the basic layouts
* only. Pretty much the same code as used for the tabs.
*
* @param hdc : target device context
* @param rcItem : rectangle to render into
*/
void CSideBarButton::renderIconAndNick(const HDC hdc, const RECT *rcItem) const
{
HICON hIcon;
RECT rc = *rcItem;
DWORD dwTextFlags = DT_SINGLELINE | DT_VCENTER;
int stateId = m_buttonControl->stateId;
int iSize = 16;
const TContainerData *pContainer = m_sideBar->getContainer();
if (m_dat && pContainer) {
hIcon = m_dat->cache->getIcon(iSize);
if (m_dat->mayFlashTab == FALSE || (m_dat->mayFlashTab == TRUE && m_dat->bTabFlash != 0) || !(pContainer->dwFlagsEx & TCF_FLASHICON)) {
DWORD ix = rc.left + 4;
DWORD iy = (rc.bottom + rc.top - iSize) / 2;
if (m_dat->dwFlagsEx & MWF_SHOW_ISIDLE && PluginConfig.m_bIdleDetect)
CSkin::DrawDimmedIcon(hdc, ix, iy, iSize, iSize, hIcon, 180);
else
::DrawIconEx(hdc, ix, iy, hIcon, iSize, iSize, 0, NULL, DI_NORMAL | DI_COMPAT);
}
rc.left += (iSize + 7);
/*
* draw the close button if enabled
*/
if (m_sideBar->getContainer()->dwFlagsEx & TCF_CLOSEBUTTON) {
if (m_sideBar->getHoveredClose() != this)
CSkin::m_default_bf.SourceConstantAlpha = 150;
GdiAlphaBlend(hdc, rc.right - 20, (rc.bottom + rc.top - 16) / 2, 16, 16, CSkin::m_tabCloseHDC, 0, 0, 16, 16, CSkin::m_default_bf);
rc.right -= 19;
CSkin::m_default_bf.SourceConstantAlpha = 255;
}
::SetBkMode(hdc, TRANSPARENT);
if (m_dat->mayFlashTab == FALSE || (m_dat->mayFlashTab == TRUE && m_dat->bTabFlash != 0) || !(pContainer->dwFlagsEx & TCF_FLASHLABEL)) {
bool fIsActive = (m_sideBar->getActiveItem() == this ? true : false);
COLORREF clr = 0;
dwTextFlags |= DT_WORD_ELLIPSIS;
if (fIsActive || stateId == PBS_PRESSED)
clr = PluginConfig.tabConfig.colors[1];
else if (stateId == PBS_HOT)
clr = PluginConfig.tabConfig.colors[3];
else
clr = PluginConfig.tabConfig.colors[0];
CSkin::RenderText(hdc, m_buttonControl->hThemeButton, m_dat->newtitle, &rc, dwTextFlags, CSkin::m_glowSize, clr);
}
}
}
void ImageFType::DrawInternal(HDC hdc, int x, int y, int sizeX, int sizeY)
{
if (m_bmp == NULL) return;
HDC hdcImg = CreateCompatibleDC(hdc);
HBITMAP oldBmp = (HBITMAP)SelectObject(hdcImg, m_bmp);
BITMAP bm;
GetObject(m_bmp, sizeof(bm), &bm);
if (bm.bmBitsPixel == 32) {
BLENDFUNCTION bf = { 0 };
bf.SourceConstantAlpha = 255;
bf.AlphaFormat = AC_SRC_ALPHA;
GdiAlphaBlend(hdc, x, y, sizeX, sizeY, hdcImg, 0, 0, bm.bmWidth, bm.bmHeight, bf);
}
else BitBlt(hdc, x, y, sizeX, sizeY, hdcImg, 0, 0, SRCCOPY);
SelectObject(hdcImg, oldBmp);
DeleteDC(hdcImg);
}
/**
* content renderer for the advanced side bar button layout. includes
* avatars
*/
void __fastcall CSideBar::m_AdvancedContentRenderer(const HDC hdc, const RECT *rcBox,
const CSideBarButton *item)
{
const TWindowData *dat = item->getDat();
UINT id = item->getID();
LONG cx = rcBox->right - rcBox->left;
LONG cy = rcBox->bottom - rcBox->top;
SIZE szFirstLine, szSecondLine;
if (id == IDC_SIDEBARUP || id == IDC_SIDEBARDOWN)
m_DefaultContentRenderer(hdc, rcBox, item);
else if (dat) {
RECT rc = *rcBox;
if (dat->ace && dat->ace->hbmPic) { // we have an avatar
double dNewHeight, dNewWidth;
LONG maxHeight = cy - 8;
bool fFree = false;
Utils::scaleAvatarHeightLimited(dat->ace->hbmPic, dNewWidth, dNewHeight, maxHeight);
HBITMAP hbmResized = CSkin::ResizeBitmap(dat->ace->hbmPic, dNewWidth, dNewHeight, fFree);
HDC dc = CreateCompatibleDC(hdc);
HBITMAP hbmOld = reinterpret_cast<HBITMAP>(::SelectObject(dc, hbmResized));
LONG xOff = (cx - maxHeight) + (maxHeight - (LONG)dNewWidth) / 2 - 4;
LONG yOff = (cy - (LONG)dNewHeight) / 2;
GdiAlphaBlend(hdc, xOff, yOff, (LONG)dNewWidth, (LONG)dNewHeight, dc, 0, 0, (LONG)dNewWidth, (LONG)dNewHeight, CSkin::m_default_bf);
::SelectObject(dc, hbmOld);
if (hbmResized != dat->ace->hbmPic)
::DeleteObject(hbmResized);
::DeleteDC(dc);
rc.right -= (maxHeight + 6);
}
/*
* calculate metrics based on font configuration. Determine if we have enough
* space for both lines
*/
rc.left += 3;
HFONT hOldFont = reinterpret_cast<HFONT>(::SelectObject(hdc, CInfoPanel::m_ipConfig.hFonts[IPFONTID_NICK]));
::GetTextExtentPoint32A(hdc, "A", 1, &szFirstLine);
::SelectObject(hdc, CInfoPanel::m_ipConfig.hFonts[IPFONTID_STATUS]);
::GetTextExtentPoint32A(hdc, "A", 1, &szSecondLine);
szSecondLine.cy = max(szSecondLine.cy, 18);
LONG required = szFirstLine.cy + szSecondLine.cy;
bool fSecondLine = (required < cy ? true : false);
DWORD dtFlags = DT_SINGLELINE | DT_WORD_ELLIPSIS | DT_END_ELLIPSIS | (!fSecondLine ? DT_VCENTER : 0);
::SelectObject(hdc, CInfoPanel::m_ipConfig.hFonts[IPFONTID_NICK]);
rc.top++;
::SetBkMode(hdc, TRANSPARENT);
CSkin::RenderText(hdc, dat->hThemeIP, dat->cache->getNick(), &rc,
dtFlags, CSkin::m_glowSize, CInfoPanel::m_ipConfig.clrs[IPFONTID_NICK]);
if (fSecondLine) {
int iSize;
HICON hIcon = dat->cache->getIcon(iSize);
/*
* TODO support larger icons at a later time. This side bar button
* could use 32x32 icons as well.
*/
rc.top = rc.bottom - szSecondLine.cy - 2;
::DrawIconEx(hdc, rc.left, rc.top + (rc.bottom - rc.top) / 2 - 8, hIcon, 16, 16, 0, 0, DI_NORMAL);
rc.left += 18;
::SelectObject(hdc, CInfoPanel::m_ipConfig.hFonts[IPFONTID_STATUS]);
CSkin::RenderText(hdc, dat->hThemeIP, dat->szStatus, &rc,
dtFlags | DT_VCENTER, CSkin::m_glowSize, CInfoPanel::m_ipConfig.clrs[IPFONTID_STATUS]);
}
::SelectObject(hdc, hOldFont);
}
}
bool CBackground::FillBackground(
const BITMAPFILEHEADER* apBkImgData, // Содержимое *.bmp файла
LONG X, LONG Y, LONG Width, LONG Height, // Куда нужно положить картинку
BackgroundOp Operation, // {eUpLeft = 0, eStretch = 1, eTile = 2, eUpRight = 4, ...}
bool abFade) // затемнение картинки, когда ConEmu НЕ в фокусе
{
if (!hBgDc)
return false;
// Залить черным фоном
RECT rcFull = MakeRect(X,Y,Width,Height);
FillRect(hBgDc, &rcFull, (HBRUSH)GetStockObject(BLACK_BRUSH));
if (apBkImgData == NULL ||
apBkImgData->bfType != 0x4D42/*BM*/ ||
IsBadReadPtr(apBkImgData, apBkImgData->bfSize))
{
return false;
}
bool lbRc = false;
HDC hLoadDC = NULL;
HBITMAP hLoadBmp = NULL;
BITMAPINFO* pBmp = (BITMAPINFO*)(apBkImgData+1);
LPBYTE pBits = ((LPBYTE)apBkImgData) + apBkImgData->bfOffBits;
LPVOID pDstBits = NULL;
BITMAPINFOHEADER* pHdr = &pBmp->bmiHeader;
if (pHdr->biPlanes != 1 || pHdr->biCompression != BI_RGB) // BI_JPEG|BI_PNG
{
return false;
}
DWORD nBitSize = apBkImgData->bfSize - apBkImgData->bfOffBits;
TODO("Stride?");
DWORD nCalcSize = (pHdr->biWidth * pHdr->biHeight * pHdr->biBitCount) >> 3;
if (nBitSize > nCalcSize)
nBitSize = nCalcSize;
if (!gpSet->isFadeInactive)
abFade = false;
// Создать MemoryDC
const HDC hScreenDC = GetDC(ghWnd);
if (hScreenDC)
{
hLoadDC = CreateCompatibleDC(hScreenDC);
ReleaseDC(ghWnd, hScreenDC);
if (hLoadDC)
{
hLoadBmp = CreateDIBSection(hLoadDC, pBmp, DIB_RGB_COLORS, &pDstBits, NULL, 0);
if (hLoadBmp && pDstBits)
{
// Поместить биты из apBkImgData в hLoadDC
HBITMAP hOldLoadBmp = (HBITMAP)SelectObject(hLoadDC, hLoadBmp);
memmove(pDstBits, pBits, nBitSize);
GdiFlush(); // Гарантировать commit битов
// Теперь - скопировать биты из hLoadDC в hBgDc с учетом положения и Operation
BLENDFUNCTION bf = {AC_SRC_OVER, 0, gpSet->bgImageDarker, 0};
if (abFade)
{
// GetFadeColor возвращает ColorRef, поэтому при вызове для (0..255)
// он должен вернуть "коэффициент" затемнения или осветления
DWORD nHigh = (gpSet->GetFadeColor(255) & 0xFF);
if (nHigh < 255)
{
// Затемнение фона
bf.SourceConstantAlpha = LOBYTE(nHigh * bf.SourceConstantAlpha / 255);
}
//// "коэффициент" вернется в виде RGB (R==G==B)
//DWORD nLow = gpSet->GetFadeColor(0);
//if (nLow > 0 && ((nLow & 0xFF) < nHigh))
//{
// // Осветление фона
// RECT r = {X,Y,X+Width,Y+Height};
// HBRUSH h = CreateSolidBrush(nLow);
// FillRect(hBgDc, &r, h);
// DeleteObject(h);
// // еще нужно убедиться, что сама картинка будет немного прозрачной,
// // чтобы это осветление было заметно
// if ((nLow & 0xFF) < 200)
// bf.SourceConstantAlpha = klMin((int)bf.SourceConstantAlpha, (int)(255 - (nLow & 0xFF)));
// else if (bf.SourceConstantAlpha >= 240)
// bf.SourceConstantAlpha = 240;
//}
}
if ((Operation == eUpLeft) || (Operation == eUpRight)
|| (Operation == eDownLeft) || (Operation == eDownRight)
|| (Operation == eCenter))
{
int W = klMin(Width,pHdr->biWidth); int H = klMin(Height,pHdr->biHeight);
if (GdiAlphaBlend(hBgDc, X, Y, W, H, hLoadDC, 0, 0, W, H, bf))
lbRc = true;
}
else if (Operation == eStretch || Operation == eFit)
{
if (GdiAlphaBlend(hBgDc, X, Y, Width, Height, hLoadDC, 0, 0, pHdr->biWidth, pHdr->biHeight, bf))
lbRc = true;
}
else if (Operation == eFill)
{
int srcX = 0, srcY = 0, srcW = pHdr->biWidth, srcH = pHdr->biHeight;
if (Width && Width > Height)
{
srcH = klMin((srcW * Height / Width), _abs(pHdr->biHeight));
srcY = (pHdr->biHeight - srcH) / 2;
}
else if (Height)
{
srcW = klMin((srcH * Width / Height), pHdr->biWidth);
srcX = (pHdr->biWidth - srcW) / 2;
}
if (GdiAlphaBlend(hBgDc, X, Y, Width, Height, hLoadDC, srcX, srcY, srcW, srcH, bf))
lbRc = true;
}
else if (Operation == eTile)
{
for (int DY = Y; DY < (Y+Height); DY += pHdr->biHeight)
{
for (int DX = X; DX < (X+Width); DX += pHdr->biWidth)
{
int W = klMin((Width-DX),pHdr->biWidth);
int H = klMin((Height-DY),pHdr->biHeight);
if (GdiAlphaBlend(hBgDc, DX, DY, W, H, hLoadDC, 0, 0, W, H, bf))
lbRc = true;
}
}
}
_ASSERTE(lbRc && "GdiAlphaBlend failed in background creation?");
TODO("Осветление картинки в Fade, когда gpSet->mn_FadeLow>0");
//if (abFade)
//{
// // "коэффициент" вернется в виде RGB (R==G==B)
// DWORD nLow = gpSet->GetFadeColor(0);
// if (nLow)
// {
// // Осветление фона
// RECT r = {X,Y,X+Width,Y+Height};
// HBRUSH h = CreateSolidBrush(nLow);
// // Осветлить картинку
// //FillRect(hBgDc, &r, h);
// DeleteObject(h);
// }
//}
SelectObject(hLoadDC, hOldLoadBmp);
}
if (hLoadBmp)
{
DeleteObject(hLoadBmp);
hLoadBmp = NULL;
}
DeleteDC(hLoadDC);
hLoadDC = NULL;
}
}
return lbRc;
}
DWORD WINAPI ScriptThread(LPVOID p)
{
HWND hWnd=(HWND)p;
HBRUSH brush;
HBITMAP bmp;
HDC hDC, hMemDC;
RECT rect;
SIZE size;
int i,j,x,y,len;
Sleep(100);
hDC = GetDC(hWnd);
hMemDC = CreateCompatibleDC( hDC );
GetClientRect(hWnd,&rect);
bmp = CreateCompatibleBitmap(hDC, rect.right, rect.bottom);
hFont = CreateFont( 30, 0, 0, 0, FW_THIN,
FALSE, FALSE, FALSE,
DEFAULT_CHARSET,
OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY,
DEFAULT_PITCH |
FF_DONTCARE,
L"MS Mincho" );
SelectObject(hDC, hFont);
SelectObject(hMemDC, hFont);
SelectObject(hMemDC, bmp);
brush = CreateSolidBrush(RGB(0xFF,0xFF,0xFF));
FillRect(hMemDC,&rect,brush);
FillRect(hDC,&rect,brush);
TEXTMETRIC tm;
GetTextMetrics(hDC,&tm);
len=wcslen(str);
size.cx=tm.tmMaxCharWidth*len;
size.cy=tm.tmHeight+10;
IthDrawText(hMemDC, str, len, 0, 0);
ftn.SourceConstantAlpha=0x20;
for (i=0;i<alpha_depth;i++)
{
if (!running) break;
Sleep(100);
GetClientRect(hWnd,&rect);
GdiAlphaBlend(hDC, (rect.right-size.cx)>>1, (rect.bottom-size.cy)>>1, size.cx, size.cy, hMemDC, 0, 0, size.cx, size.cy, ftn);
UpdateWindow(hWnd);
}
FillRect(hMemDC,&rect,brush);
for (i=0;i<alpha_depth;i++)
{
if (!running) break;
Sleep(100);
GdiAlphaBlend(hDC, (rect.right-size.cx)>>1, (rect.bottom-size.cy)>>1, size.cx, size.cy, hMemDC, 0, 0, size.cx, size.cy, ftn);
UpdateWindow(hWnd);
}
FillRect(hDC,&rect,brush);
SelectObject(hMemDC,hFont);
for (i=0;i<sentence_count;i++)
{
len=wcslen(text[i]);
size.cx=len*tm.tmMaxCharWidth;
size.cy=tm.tmHeight+10;
HBITMAP text_bmp=CreateCompatibleBitmap(hDC, size.cx, size.cy);
RECT r={0,0,size.cx, size.cy};
SelectObject(hMemDC,text_bmp);
FillRect(hMemDC,&r,brush);
IthDrawText(hMemDC,text[i],len,0,0);
j=0; y=0;
x=0; click=0;
while (len>char_per_line)
{
size.cx=char_per_line*tm.tmMaxCharWidth;
len-=char_per_line;
j=20;
while (j<size.cx)
{
if (click) break;
GdiAlphaBlend(hDC, 0, y, j, size.cy, hMemDC, x, 0, j, size.cy, ftn);
Sleep(20);
j+=20;
}
BitBlt(hDC,0, y, size.cx, size.cy, hMemDC, x, 0, SRCCOPY);
y+=size.cy;
x+=size.cx;
}
size.cx=len*tm.tmMaxCharWidth;
j=20;
while (j<size.cx)
{
if (click) break;
GdiAlphaBlend(hDC, 0, y, j, size.cy, hMemDC, x, 0, j, size.cy, ftn);
Sleep(20);
j+=20;
}
BitBlt(hDC,0, y, size.cx, size.cy, hMemDC, x, 0, SRCCOPY);
y+=size.cy;
UpdateWindow(hWnd);
SelectObject(hMemDC,bmp);
DeleteObject(text_bmp);
ResetEvent(hClickEvent);
WaitForSingleObject(hClickEvent,-1);
ResetEvent(hClickEvent);
FillRect(hDC,&rect,brush);
}
DeleteDC(hMemDC);
ReleaseDC(hWnd, hDC);
DeleteObject(bmp);
MessageBox(0,L"Script over.",L"Over",0);
return 0;
}
static INT_PTR CALLBACK PhotoDlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
const unsigned long iPageId = 3;
TCHAR szAvatarFileName[MAX_PATH], szTempPath[MAX_PATH], szTempFileName[MAX_PATH];
PhotoDlgProcData* dat = (PhotoDlgProcData*)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
switch (msg) {
case WM_INITDIALOG:
if (!lParam) break; // Launched from userinfo
TranslateDialogDefault(hwndDlg);
SendDlgItemMessage(hwndDlg, IDC_LOAD, BM_SETIMAGE, IMAGE_ICON, (LPARAM)LoadImage(hInst, MAKEINTRESOURCE(IDI_OPEN), IMAGE_ICON, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), 0));
SendDlgItemMessage(hwndDlg, IDC_LOAD, BUTTONSETASFLATBTN, TRUE, 0);
SendDlgItemMessage(hwndDlg, IDC_DELETE, BM_SETIMAGE, IMAGE_ICON, (LPARAM)LoadImage(hInst, MAKEINTRESOURCE(IDI_DELETE), IMAGE_ICON, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), 0));
SendDlgItemMessage(hwndDlg, IDC_DELETE, BUTTONSETASFLATBTN, TRUE, 0);
ShowWindow(GetDlgItem(hwndDlg, IDC_SAVE), SW_HIDE);
{
dat = new PhotoDlgProcData;
dat->ppro = (CJabberProto*)lParam;
dat->hBitmap = NULL;
dat->ppro->m_bPhotoChanged = FALSE;
SetWindowLongPtr(hwndDlg, GWLP_USERDATA, (LONG_PTR)dat);
dat->ppro->WindowSubscribe(hwndDlg);
}
SendMessage(hwndDlg, WM_JABBER_REFRESH_VCARD, 0, 0);
break;
case WM_JABBER_REFRESH_VCARD:
if (dat->hBitmap) {
DeleteObject(dat->hBitmap);
dat->hBitmap = NULL;
DeleteFile(dat->ppro->m_szPhotoFileName);
dat->ppro->m_szPhotoFileName[0] = '\0';
}
EnableWindow(GetDlgItem(hwndDlg, IDC_DELETE), FALSE);
dat->ppro->GetAvatarFileName(NULL, szAvatarFileName, _countof(szAvatarFileName));
if (_taccess(szAvatarFileName, 0) == 0) {
if (GetTempPath(_countof(szTempPath), szTempPath) <= 0)
mir_tstrcpy(szTempPath, _T(".\\"));
if (GetTempFileName(szTempPath, _T("jab"), 0, szTempFileName) > 0) {
dat->ppro->debugLog(_T("Temp file = %s"), szTempFileName);
if (CopyFile(szAvatarFileName, szTempFileName, FALSE) == TRUE) {
if ((dat->hBitmap = Bitmap_Load(szTempFileName)) != NULL) {
FIP->FI_Premultiply(dat->hBitmap);
mir_tstrcpy(dat->ppro->m_szPhotoFileName, szTempFileName);
EnableWindow(GetDlgItem(hwndDlg, IDC_DELETE), TRUE);
}
else DeleteFile(szTempFileName);
}
else DeleteFile(szTempFileName);
}
}
dat->ppro->m_bPhotoChanged = FALSE;
InvalidateRect(hwndDlg, NULL, TRUE);
UpdateWindow(hwndDlg);
break;
case WM_JABBER_CHANGED:
dat->ppro->SetServerVcard(dat->ppro->m_bPhotoChanged, dat->ppro->m_szPhotoFileName);
break;
case WM_COMMAND:
switch (LOWORD(wParam)) {
case IDC_DELETE:
if (dat->hBitmap) {
DeleteObject(dat->hBitmap);
dat->hBitmap = NULL;
DeleteFile(dat->ppro->m_szPhotoFileName);
dat->ppro->m_szPhotoFileName[0] = '\0';
dat->ppro->m_bPhotoChanged = TRUE;
EnableWindow(GetDlgItem(hwndDlg, IDC_DELETE), FALSE);
InvalidateRect(hwndDlg, NULL, TRUE);
UpdateWindow(hwndDlg);
dat->ppro->m_vCardUpdates |= (1UL << iPageId);
SendMessage(GetParent(hwndDlg), PSM_CHANGED, 0, 0);
}
break;
case IDC_LOAD:
TCHAR szFilter[512], szFileName[MAX_PATH];
Bitmap_GetFilter(szFilter, _countof(szFilter));
OPENFILENAME ofn = { 0 };
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = hwndDlg;
ofn.lpstrFilter = szFilter;
ofn.lpstrCustomFilter = NULL;
ofn.lpstrFile = szFileName;
ofn.nMaxFile = MAX_PATH;
ofn.Flags = OFN_FILEMUSTEXIST | OFN_DONTADDTORECENT;
szFileName[0] = '\0';
if (GetOpenFileName(&ofn)) {
struct _stat st;
HBITMAP hNewBitmap;
dat->ppro->debugLog(_T("File selected is %s"), szFileName);
if (_tstat(szFileName, &st) < 0 || st.st_size > 40 * 1024) {
MessageBox(hwndDlg, TranslateT("Only JPG, GIF, and BMP image files smaller than 40 KB are supported."), TranslateT("Jabber vCard"), MB_OK | MB_SETFOREGROUND);
break;
}
if (GetTempPath(_countof(szTempPath), szTempPath) <= 0)
mir_tstrcpy(szTempPath, _T(".\\"));
if (GetTempFileName(szTempPath, _T("jab"), 0, szTempFileName) > 0) {
dat->ppro->debugLog(_T("Temp file = %s"), szTempFileName);
if (CopyFile(szFileName, szTempFileName, FALSE) == TRUE) {
if ((hNewBitmap = Bitmap_Load(szTempFileName)) != NULL) {
if (dat->hBitmap) {
DeleteObject(dat->hBitmap);
DeleteFile(dat->ppro->m_szPhotoFileName);
}
dat->hBitmap = hNewBitmap;
mir_tstrcpy(dat->ppro->m_szPhotoFileName, szTempFileName);
dat->ppro->m_bPhotoChanged = TRUE;
EnableWindow(GetDlgItem(hwndDlg, IDC_DELETE), TRUE);
InvalidateRect(hwndDlg, NULL, TRUE);
UpdateWindow(hwndDlg);
dat->ppro->m_vCardUpdates |= (1UL << iPageId);
SendMessage(GetParent(hwndDlg), PSM_CHANGED, 0, 0);
}
else DeleteFile(szTempFileName);
}
else DeleteFile(szTempFileName);
}
}
break;
}
break;
case WM_PAINT:
if (dat->hBitmap) {
BITMAP bm;
POINT ptSize, ptOrg, pt, ptFitSize;
RECT rect;
HWND hwndCanvas = GetDlgItem(hwndDlg, IDC_CANVAS);
HDC hdcCanvas = GetDC(hwndCanvas);
HDC hdcMem = CreateCompatibleDC(hdcCanvas);
SelectObject(hdcMem, dat->hBitmap);
SetMapMode(hdcMem, GetMapMode(hdcCanvas));
GetObject(dat->hBitmap, sizeof(BITMAP), (LPVOID)&bm);
ptSize.x = bm.bmWidth;
ptSize.y = bm.bmHeight;
DPtoLP(hdcCanvas, &ptSize, 1);
ptOrg.x = ptOrg.y = 0;
DPtoLP(hdcMem, &ptOrg, 1);
GetClientRect(hwndCanvas, &rect);
InvalidateRect(hwndCanvas, NULL, TRUE);
UpdateWindow(hwndCanvas);
if (ptSize.x <= rect.right && ptSize.y <= rect.bottom) {
pt.x = (rect.right - ptSize.x) / 2;
pt.y = (rect.bottom - ptSize.y) / 2;
ptFitSize = ptSize;
}
else {
if (((float)(ptSize.x - rect.right)) / ptSize.x > ((float)(ptSize.y - rect.bottom)) / ptSize.y) {
ptFitSize.x = rect.right;
ptFitSize.y = (ptSize.y*rect.right) / ptSize.x;
pt.x = 0;
pt.y = (rect.bottom - ptFitSize.y) / 2;
}
else {
ptFitSize.x = (ptSize.x*rect.bottom) / ptSize.y;
ptFitSize.y = rect.bottom;
pt.x = (rect.right - ptFitSize.x) / 2;
pt.y = 0;
}
}
RECT rc;
GetClientRect(hwndCanvas, &rc);
if (IsThemeActive())
DrawThemeParentBackground(hwndCanvas, hdcCanvas, &rc);
else
FillRect(hdcCanvas, &rc, (HBRUSH)GetSysColorBrush(COLOR_BTNFACE));
if (bm.bmBitsPixel == 32) {
BLENDFUNCTION bf = { 0 };
bf.AlphaFormat = AC_SRC_ALPHA;
bf.BlendOp = AC_SRC_OVER;
bf.SourceConstantAlpha = 255;
GdiAlphaBlend(hdcCanvas, pt.x, pt.y, ptFitSize.x, ptFitSize.y, hdcMem, ptOrg.x, ptOrg.y, ptSize.x, ptSize.y, bf);
}
else {
SetStretchBltMode(hdcCanvas, COLORONCOLOR);
StretchBlt(hdcCanvas, pt.x, pt.y, ptFitSize.x, ptFitSize.y, hdcMem, ptOrg.x, ptOrg.y, ptSize.x, ptSize.y, SRCCOPY);
}
DeleteDC(hdcMem);
}
break;
case WM_NOTIFY:
if (((LPNMHDR)lParam)->idFrom == 0) {
switch (((LPNMHDR)lParam)->code) {
case PSN_PARAMCHANGED:
SendMessage(hwndDlg, WM_INITDIALOG, 0, ((PSHNOTIFY*)lParam)->lParam);
break;
case PSN_APPLY:
dat->ppro->m_vCardUpdates &= ~(1UL << iPageId);
dat->ppro->SaveVcardToDB(hwndDlg, iPageId);
if (!dat->ppro->m_vCardUpdates)
dat->ppro->SetServerVcard(dat->ppro->m_bPhotoChanged, dat->ppro->m_szPhotoFileName);
break;
}
}
break;
case WM_DESTROY:
DestroyIcon((HICON)SendDlgItemMessage(hwndDlg, IDC_LOAD, BM_SETIMAGE, IMAGE_ICON, 0));
DestroyIcon((HICON)SendDlgItemMessage(hwndDlg, IDC_DELETE, BM_SETIMAGE, IMAGE_ICON, 0));
dat->ppro->WindowUnsubscribe(hwndDlg);
if (dat->hBitmap) {
dat->ppro->debugLogA("Delete bitmap");
DeleteObject(dat->hBitmap);
DeleteFile(dat->ppro->m_szPhotoFileName);
}
delete dat;
break;
}
return FALSE;
}
