C++ (Cpp) GetAvatarBitmap Examples

Example #1

File: services.cpp Project: MrtsComputers/miranda-ng

INT_PTR DrawAvatarPicture(WPARAM wParam, LPARAM lParam)
{
	AVATARDRAWREQUEST *r = (AVATARDRAWREQUEST *)lParam;
	AVATARCACHEENTRY *ace = NULL;

	if (fei == NULL || r == NULL || IsBadReadPtr((void *)r, sizeof(AVATARDRAWREQUEST)))
		return 0;

	if (r->cbSize != sizeof(AVATARDRAWREQUEST))
		return 0;

	if (r->dwFlags & AVDRQ_PROTOPICT) {
		if (r->szProto == NULL)
			return 0;

		for (int i = 0; i < g_ProtoPictures.getCount(); i++) {
			protoPicCacheEntry& p = g_ProtoPictures[i];
			if ( !lstrcmpA(p.szProtoname, r->szProto) && lstrlenA(r->szProto) == lstrlenA(p.szProtoname) && p.hbmPic != 0) {
				ace = (AVATARCACHEENTRY *)&g_ProtoPictures[i];
				break;
			}
		}
	}
	else if (r->dwFlags & AVDRQ_OWNPIC) {
		if (r->szProto == NULL)
			return 0;

		if (r->szProto[0] == '\0' && db_get_b(NULL, AVS_MODULE, "GlobalUserAvatarNotConsistent", 1))
			return -1;

		ace = (AVATARCACHEENTRY *)GetMyAvatar(0, (LPARAM)r->szProto);
	}
	else
		ace = (AVATARCACHEENTRY *)GetAvatarBitmap((WPARAM)r->hContact, 0);

	if (ace && (!(r->dwFlags & AVDRQ_RESPECTHIDDEN) || !(ace->dwFlags & AVS_HIDEONCLIST))) {
		ace->t_lastAccess = time(NULL);

		if (ace->bmHeight == 0 || ace->bmWidth == 0 || ace->hbmPic == 0)
			return 0;

		InternalDrawAvatar(r, ace->hbmPic, ace->bmWidth, ace->bmHeight, ace->dwFlags);
		return 1;
	}

	return 0;
}

Example #2

File: acc.cpp Project: 0xmono/miranda-ng

void StartAnimatedGif(HWND hwnd, ACCData* data)
{
	if (fei == NULL)
		return;

	int x, y;
	AVATARCACHEENTRY *ace = NULL;

	if (data->hContact != NULL)
		ace = (AVATARCACHEENTRY *) GetAvatarBitmap((WPARAM) data->hContact, 0);
	else
		ace = (AVATARCACHEENTRY *) GetMyAvatar(0, (LPARAM) data->proto);

	if (ace == NULL)
		return;

	int format = ProtoGetAvatarFormat(ace->szFilename);
	if (format != PA_FORMAT_GIF)
		return;

	FREE_IMAGE_FORMAT fif = fei->FI_GetFileTypeT(ace->szFilename, 0);
	if (fif == FIF_UNKNOWN)
		fif = fei->FI_GetFIFFromFilenameT(ace->szFilename);

	data->ag.multi = fei->FI_OpenMultiBitmapT(fif, ace->szFilename, FALSE, TRUE, FALSE, GIF_LOAD256);
	if (data->ag.multi == NULL)
		return;

	data->ag.frameCount = fei->FI_GetPageCount(data->ag.multi);
	if (data->ag.frameCount <= 1)
		goto ERR;

	if (!AnimatedGifGetData(data))
		goto ERR;

	//allocate entire logical area
	data->ag.dib = fei->FI_Allocate(data->ag.logicalWidth, data->ag.logicalHeight, 32, 0, 0, 0);
	if (data->ag.dib == NULL)
		goto ERR;

	//fill with background color to start
	for (y = 0; y < data->ag.logicalHeight; y++)
	{
		RGBQUAD *scanline = (RGBQUAD *) fei->FI_GetScanLine(data->ag.dib, y);
		for (x = 0; x < data->ag.logicalWidth; x++)
			*scanline++ = data->ag.background;
	}

	data->ag.hbms = (HBITMAP *) malloc(sizeof(HBITMAP) * data->ag.frameCount);
	memset(data->ag.hbms, 0, sizeof(HBITMAP) * data->ag.frameCount);

	data->ag.times = (int *) malloc(sizeof(int) * data->ag.frameCount);
	memset(data->ag.times, 0, sizeof(int) * data->ag.frameCount);

	AnimatedGifMountFrame(data, 0);

	data->showingAnimatedGif = TRUE;

	return;
ERR:
	fei->FI_CloseMultiBitmap(data->ag.multi, 0);
	data->ag.multi = NULL;
}