void DestroyAnimation(HWND hwnd, ACCData* data)
{
DestroyFlash(hwnd, data);
DestroyAnimatedGif(hwnd, data);
}
static LRESULT CALLBACK ACCWndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) {
ACCData* data = (ACCData *) GetWindowLong(hwnd, 0);
switch(msg)
{
case WM_NCCREATE:
{
SetWindowLong(hwnd, GWL_STYLE, GetWindowLong(hwnd, GWL_STYLE) | BS_OWNERDRAW);
SetWindowLong(hwnd, GWL_EXSTYLE, GetWindowLong(hwnd, GWL_EXSTYLE) | WS_EX_TRANSPARENT);
data = (ACCData*) mir_alloc(sizeof(ACCData));
if (data == NULL)
return FALSE;
SetWindowLong(hwnd, 0, (LONG)data);
ZeroMemory(data, sizeof(ACCData));
data->hHook = HookEventMessage(ME_AV_AVATARCHANGED, hwnd, DM_AVATARCHANGED);
data->hHookMy = HookEventMessage(ME_AV_MYAVATARCHANGED, hwnd, DM_MYAVATARCHANGED);
data->hFont = (HFONT) GetStockObject(DEFAULT_GUI_FONT);
data->borderColor = -1;
data->bkgColor = -1;
data->avatarBorderColor = -1;
data->respectHidden = TRUE;
data->showingFlash = FALSE;
data->resizeIfSmaller = TRUE;
return TRUE;
}
case WM_NCDESTROY:
{
DestroyFlash(hwnd, data);
if (data)
{
UnhookEvent(data->hHook);
UnhookEvent(data->hHookMy);
mir_free(data);
}
SetWindowLong(hwnd, 0, (LONG)NULL);
break;
}
case WM_SETFONT:
{
data->hFont = (HFONT)wParam;
Invalidate(hwnd);
break;
}
case AVATAR_SETCONTACT:
{
if (data->showingFlash)
{
DestroyFlash(hwnd, data);
data->showingFlash = FALSE;
}
data->hContact = (HANDLE) lParam;
lstrcpynA(data->proto, (char*) CallService(MS_PROTO_GETCONTACTBASEPROTO, (WPARAM)data->hContact, 0), sizeof(data->proto));
if (DBGetContactSettingWord(data->hContact, "ContactPhoto", "Format", 0) == PA_FORMAT_XML)
{
data->showingFlash = StartFlash(hwnd, data);
}
NotifyAvatarChange(hwnd);
Invalidate(hwnd);
return TRUE;
}
case AVATAR_SETPROTOCOL:
{
if (data->showingFlash)
{
DestroyFlash(hwnd, data);
data->showingFlash = FALSE;
}
data->hContact = NULL;
if (lParam == NULL)
data->proto[0] = '\0';
else
lstrcpynA(data->proto, (char *) lParam, sizeof(data->proto));
NotifyAvatarChange(hwnd);
Invalidate(hwnd);
return TRUE;
}
case AVATAR_SETBKGCOLOR:
{
data->bkgColor = (COLORREF) lParam;
if (data->showingFlash)
SetBkgFlash(hwnd, data);
NotifyAvatarChange(hwnd);
Invalidate(hwnd);
return TRUE;
}
case AVATAR_SETBORDERCOLOR:
{
data->borderColor = (COLORREF) lParam;
if (data->showingFlash)
ResizeFlash(hwnd, data);
NotifyAvatarChange(hwnd);
Invalidate(hwnd);
return TRUE;
}
case AVATAR_SETAVATARBORDERCOLOR:
{
data->avatarBorderColor = (COLORREF) lParam;
NotifyAvatarChange(hwnd);
Invalidate(hwnd);
return TRUE;
}
case AVATAR_SETAVATARROUNDCORNERRADIUS:
{
data->avatarRoundCornerRadius = (int) lParam;
NotifyAvatarChange(hwnd);
Invalidate(hwnd);
return TRUE;
}
case AVATAR_SETNOAVATARTEXT:
{
lstrcpynA(data->noAvatarText, Translate((char*) lParam), sizeof(data->noAvatarText));
Invalidate(hwnd);
return TRUE;
}
case AVATAR_RESPECTHIDDEN:
{
data->respectHidden = (BOOL) lParam;
NotifyAvatarChange(hwnd);
Invalidate(hwnd);
return TRUE;
}
case AVATAR_SETRESIZEIFSMALLER:
{
data->resizeIfSmaller = (BOOL) lParam;
NotifyAvatarChange(hwnd);
Invalidate(hwnd);
return TRUE;
}
case AVATAR_GETUSEDSPACE:
{
int *width = (int *)wParam;
int *height = (int *)lParam;
if (data->hContact == NULL && data->proto[0] == '\0')
{
*width = 0;
*height = 0;
return TRUE;
}
RECT rc;
GetClientRect(hwnd, &rc);
// Get avatar
if (data->showingFlash && ServiceExists(MS_FAVATAR_GETINFO))
{
FLASHAVATAR fa = {0};
fa.hContact = data->hContact;
fa.cProto = data->proto;
fa.hParentWindow = hwnd;
fa.id = 1675;
CallService(MS_FAVATAR_GETINFO, (WPARAM)&fa, 0);
if (fa.hWindow != NULL)
{
*width = rc.right - rc.left;
*height = rc.bottom - rc.top;
return TRUE;
}
}
avatarCacheEntry *ace;
if (data->hContact == NULL)
ace = (avatarCacheEntry *) CallService(MS_AV_GETMYAVATAR, 0, (LPARAM) data->proto);
else
ace = (avatarCacheEntry *) CallService(MS_AV_GETAVATARBITMAP, 0, (LPARAM) data->hContact);
if (ace == NULL || ace->bmHeight == 0 || ace->bmWidth == 0
|| (data->respectHidden && (ace->dwFlags & AVS_HIDEONCLIST)))
{
*width = 0;
*height = 0;
return TRUE;
}
// Get its size
int targetWidth = rc.right - rc.left;
int targetHeight = rc.bottom - rc.top;
if (!data->resizeIfSmaller && ace->bmHeight <= targetHeight && ace->bmWidth <= targetWidth)
{
*height = ace->bmHeight;
*width = ace->bmWidth;
}
else if (ace->bmHeight > ace->bmWidth)
{
float dScale = targetHeight / (float)ace->bmHeight;
*height = targetHeight;
*width = (int) (ace->bmWidth * dScale);
}
else
{
float dScale = targetWidth / (float)ace->bmWidth;
*height = (int) (ace->bmHeight * dScale);
*width = targetWidth;
}
return TRUE;
}
case DM_AVATARCHANGED:
{
if (data->hContact == (HANDLE) wParam)
{
if (data->showingFlash)
{
DestroyFlash(hwnd, data);
data->showingFlash = FALSE;
}
if (DBGetContactSettingWord(data->hContact, "ContactPhoto", "Format", 0) == PA_FORMAT_XML)
data->showingFlash = StartFlash(hwnd, data);
NotifyAvatarChange(hwnd);
Invalidate(hwnd);
}
break;
}
case DM_MYAVATARCHANGED:
{
if (data->hContact == NULL && strcmp(data->proto, (char*) wParam) == 0)
{
if (data->showingFlash)
{
DestroyFlash(hwnd, data);
data->showingFlash = FALSE;
}
NotifyAvatarChange(hwnd);
Invalidate(hwnd);
}
break;
}
case WM_NCPAINT:
case WM_PAINT:
{
if (data->hContact == NULL && data->proto[0] == '\0')
break;
PAINTSTRUCT ps;
HDC hdc = BeginPaint(hwnd, &ps);
if (hdc == NULL)
break;
int oldBkMode = SetBkMode(hdc, TRANSPARENT);
SetStretchBltMode(hdc, HALFTONE);
RECT rc;
GetClientRect(hwnd, &rc);
// Draw background
if (data->bkgColor != -1)
{
HBRUSH hbrush = CreateSolidBrush(data->bkgColor);
FillRect(hdc, &rc, hbrush);
DeleteObject(hbrush);
}
// If has a flash avatar, don't draw it
if (data->showingFlash && ServiceExists(MS_FAVATAR_GETINFO))
{
FLASHAVATAR fa = {0};
fa.hContact = data->hContact;
fa.cProto = data->proto;
fa.hParentWindow = hwnd;
fa.id = 1675;
CallService(MS_FAVATAR_GETINFO, (WPARAM)&fa, 0);
if (fa.hWindow != NULL)
{
// Draw control border
if (data->borderColor != -1)
{
HBRUSH hbrush = CreateSolidBrush(data->borderColor);
FrameRect(hdc, &rc, hbrush);
DeleteObject(hbrush);
}
return TRUE;
}
}
// Draw avatar
AVATARDRAWREQUEST avdrq = {0};
avdrq.cbSize = sizeof(avdrq);
avdrq.rcDraw = rc;
avdrq.hContact = data->hContact;
avdrq.szProto = data->proto;
avdrq.hTargetDC = hdc;
avdrq.dwFlags = AVDRQ_HIDEBORDERONTRANSPARENCY
| (data->respectHidden ? AVDRQ_RESPECTHIDDEN : 0)
| (data->hContact != NULL ? 0 : AVDRQ_OWNPIC)
| (data->avatarBorderColor == -1 ? 0 : AVDRQ_DRAWBORDER)
| (data->avatarRoundCornerRadius <= 0 ? 0 : AVDRQ_ROUNDEDCORNER)
| (data->resizeIfSmaller ? 0 : AVDRQ_DONTRESIZEIFSMALLER);
avdrq.clrBorder = data->avatarBorderColor;
avdrq.radius = data->avatarRoundCornerRadius;
if (!CallService(MS_AV_DRAWAVATAR, 0, (LPARAM)&avdrq))
{
HGDIOBJ oldFont = SelectObject(hdc, data->hFont);
// Get text rectangle
RECT tr = avdrq.rcDraw;
tr.top += 10;
tr.bottom -= 10;
tr.left += 10;
tr.right -= 10;
// Calc text size
RECT tr_ret = tr;
DrawTextA(hdc, data->noAvatarText, -1, &tr_ret,
DT_WORDBREAK | DT_NOPREFIX | DT_CENTER | DT_CALCRECT);
// Calc needed size
tr.top += ((tr.bottom - tr.top) - (tr_ret.bottom - tr_ret.top)) / 2;
tr.bottom = tr.top + (tr_ret.bottom - tr_ret.top);
DrawTextA(hdc, data->noAvatarText, -1, &tr,
DT_WORDBREAK | DT_NOPREFIX | DT_CENTER);
SelectObject(hdc, oldFont);
}
// Draw control border
if (data->borderColor != -1)
{
HBRUSH hbrush = CreateSolidBrush(data->borderColor);
FrameRect(hdc, &rc, hbrush);
DeleteObject(hbrush);
}
SetBkMode(hdc, oldBkMode);
EndPaint(hwnd, &ps);
return TRUE;
}
case WM_ERASEBKGND:
{
HDC hdc = (HDC) wParam;
RECT rc;
GetClientRect(hwnd, &rc);
// Draw background
if (data->bkgColor != -1)
{
HBRUSH hbrush = CreateSolidBrush(data->bkgColor);
FillRect(hdc, &rc, hbrush);
DeleteObject(hbrush);
}
// Draw control border
if (data->borderColor != -1)
{
HBRUSH hbrush = CreateSolidBrush(data->borderColor);
FrameRect(hdc, &rc, hbrush);
DeleteObject(hbrush);
}
return TRUE;
}
case WM_SIZE:
{
if (data->showingFlash)
ResizeFlash(hwnd, data);
InvalidateRect(hwnd, NULL, TRUE);
break;
}
}
return DefWindowProc(hwnd, msg, wParam, lParam);
}
