/*
* Callback to set thumbnaill view to open dialog
*/
static UINT_PTR CALLBACK SetMyAvatarHookProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch(msg) {
case WM_INITDIALOG:
{
hwndSetMyAvatar = hwnd;
SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)lParam);
OPENFILENAME *ofn = (OPENFILENAME *)lParam;
SetMyAvatarHookData *data = (SetMyAvatarHookData *) ofn->lCustData;
data->thumbnail = TRUE;
SetWindowText(GetDlgItem(hwnd, IDC_MAKE_SQUARE), TranslateT("Make the avatar square"));
SetWindowText(GetDlgItem(hwnd, IDC_GROW), TranslateT("Grow avatar to fit max allowed protocol size"));
CheckDlgButton(hwnd, IDC_MAKE_SQUARE, data->square ? BST_CHECKED : BST_UNCHECKED);
CheckDlgButton(hwnd, IDC_GROW, data->grow ? BST_CHECKED : BST_UNCHECKED);
if (data->protocol != NULL && (Proto_AvatarImageProportion(data->protocol) & PIP_SQUARE))
EnableWindow(GetDlgItem(hwnd, IDC_MAKE_SQUARE), FALSE);
}
break;
case WM_NOTIFY:
{
OPENFILENAME *ofn = (OPENFILENAME *)GetWindowLongPtr(hwnd, GWLP_USERDATA);
SetMyAvatarHookData *data = (SetMyAvatarHookData *) ofn->lCustData;
if (data->thumbnail)
{
HWND hwndParent = GetParent(hwnd);
HWND hwndLv = FindWindowEx(hwndParent, NULL, _T("SHELLDLL_DefView"), NULL) ;
if (hwndLv != NULL)
{
SendMessage(hwndLv, WM_COMMAND, SHVIEW_THUMBNAIL, 0);
data->thumbnail = FALSE;
}
}
break;
}
case WM_DESTROY:
{
OPENFILENAME *ofn = (OPENFILENAME *)GetWindowLongPtr(hwnd, GWLP_USERDATA);
SetMyAvatarHookData *data = (SetMyAvatarHookData *) ofn->lCustData;
data->square = IsDlgButtonChecked(hwnd, IDC_MAKE_SQUARE);
data->grow = IsDlgButtonChecked(hwnd, IDC_GROW);
hwndSetMyAvatar = NULL;
break;
}
}
return 0;
}
INT_PTR avSetMyAvatar(char* protocol, TCHAR* tszPath)
{
TCHAR FileName[MAX_PATH];
TCHAR *szFinalName = NULL;
BOOL allAcceptXML;
BOOL allAcceptSWF;
// Protocol allow seting of avatar?
if (protocol != NULL && !CanSetMyAvatar((WPARAM)protocol, 0))
return -1;
if (tszPath == NULL && hwndSetMyAvatar != 0) {
SetForegroundWindow(hwndSetMyAvatar);
SetFocus(hwndSetMyAvatar);
ShowWindow(hwndSetMyAvatar, SW_SHOW);
return -2;
}
SetMyAvatarHookData data = { 0 };
// Check for XML and SWF
if (protocol == NULL) {
allAcceptXML = TRUE;
allAcceptSWF = TRUE;
int count;
PROTOACCOUNT **accs;
ProtoEnumAccounts(&count, &accs);
for (int i = 0; i < count; i++) {
if (!ProtoServiceExists(accs[i]->szModuleName, PS_SETMYAVATAR))
continue;
if (!Proto_IsAvatarsEnabled(accs[i]->szModuleName))
continue;
allAcceptXML = allAcceptXML && Proto_IsAvatarFormatSupported(accs[i]->szModuleName, PA_FORMAT_XML);
allAcceptSWF = allAcceptSWF && Proto_IsAvatarFormatSupported(accs[i]->szModuleName, PA_FORMAT_SWF);
}
data.square = db_get_b(0, AVS_MODULE, "SetAllwaysMakeSquare", 0);
}
else {
allAcceptXML = Proto_IsAvatarFormatSupported(protocol, PA_FORMAT_XML);
allAcceptSWF = Proto_IsAvatarFormatSupported(protocol, PA_FORMAT_SWF);
data.protocol = protocol;
data.square = (Proto_AvatarImageProportion(protocol) & PIP_SQUARE)
|| db_get_b(0, AVS_MODULE, "SetAllwaysMakeSquare", 0);
}
if (tszPath == NULL) {
data.protocol = protocol;
CMString filter;
FilterGetStrings(filter, allAcceptXML, allAcceptSWF);
TCHAR inipath[1024];
FoldersGetCustomPathT(hMyAvatarsFolder, inipath, SIZEOF(inipath), _T("."));
OPENFILENAME ofn = { 0 };
ofn.lStructSize = sizeof(ofn);
ofn.lpstrFile = FileName;
ofn.lpstrFilter = filter;
ofn.nMaxFile = MAX_PATH;
ofn.nMaxFileTitle = MAX_PATH;
ofn.Flags = OFN_FILEMUSTEXIST | OFN_ENABLETEMPLATE | OFN_EXPLORER | OFN_ENABLESIZING | OFN_ENABLEHOOK;
ofn.lpstrInitialDir = inipath;
ofn.lpTemplateName = MAKEINTRESOURCE(IDD_SET_OWN_SUBCLASS);
ofn.lpfnHook = SetMyAvatarHookProc;
ofn.lCustData = (LPARAM)&data;
*FileName = '\0';
ofn.lpstrDefExt = _T("");
ofn.hInstance = g_hInst;
TCHAR title[256];
if (protocol == NULL)
mir_sntprintf(title, SIZEOF(title), TranslateT("Set My Avatar"));
else {
TCHAR* prototmp = mir_a2t(protocol);
mir_sntprintf(title, SIZEOF(title), TranslateT("Set My Avatar for %s"), prototmp);
mir_free(prototmp);
}
ofn.lpstrTitle = title;
if (!GetOpenFileName(&ofn))
return 1;
szFinalName = FileName;
}
else szFinalName = (TCHAR*)tszPath;
// filename is now set, check it and perform all needed action
if (szFinalName[0] == '\0')
return InternalRemoveMyAvatar(protocol);
return InternalSetMyAvatar(protocol, szFinalName, data, allAcceptXML, allAcceptSWF);
}
static int SetProtoMyAvatar(char *protocol, HBITMAP hBmp, TCHAR *originalFilename, int originalFormat, BOOL square, BOOL grow)
{
if (!ProtoServiceExists(protocol, PS_SETMYAVATAR))
return -1;
// If is swf or xml, just set it
if (originalFormat == PA_FORMAT_SWF) {
if (!Proto_IsAvatarFormatSupported(protocol, PA_FORMAT_SWF))
return -1;
return SaveAvatar(protocol, originalFilename);
}
if (originalFormat == PA_FORMAT_XML) {
if (!Proto_IsAvatarFormatSupported(protocol, PA_FORMAT_XML))
return -1;
return SaveAvatar(protocol, originalFilename);
}
// Get protocol info
SaveProtocolData d = { 0 };
d.max_size = (DWORD)Proto_GetAvatarMaxFileSize(protocol);
Proto_GetAvatarMaxSize(protocol, &d.width, &d.height);
int orig_width = d.width;
int orig_height = d.height;
if (Proto_AvatarImageProportion(protocol) & PIP_SQUARE)
square = TRUE;
// Try to save until a valid image is found or we give up
int num_tries = 0;
do {
// Lets do it
ResizeBitmap rb;
rb.size = sizeof(ResizeBitmap);
rb.hBmp = hBmp;
rb.max_height = d.height;
rb.max_width = d.width;
rb.fit = (grow ? 0 : RESIZEBITMAP_FLAG_DONT_GROW)
| (square ? RESIZEBITMAP_MAKE_SQUARE : RESIZEBITMAP_KEEP_PROPORTIONS);
d.hBmpProto = (HBITMAP)CallService(MS_IMG_RESIZE, WPARAM(&rb), 0);
if (d.hBmpProto == NULL) {
if (d.temp_file[0] != '\0')
DeleteFile(d.temp_file);
return -1;
}
// Check if can use original image
if (d.hBmpProto == hBmp
&& Proto_IsAvatarFormatSupported(protocol, originalFormat)
&& (d.max_size == 0 || GetFileSize(originalFilename) < d.max_size)) {
if (d.temp_file[0] != '\0')
DeleteFile(d.temp_file);
// Use original image
return SaveAvatar(protocol, originalFilename);
}
// Create a temporary file (if was not created already)
if (d.temp_file[0] == '\0') {
d.temp_file[0] = '\0';
if (GetTempPath(MAX_PATH, d.temp_file) == 0
|| GetTempFileName(d.temp_file, _T("mir_av_"), 0, d.temp_file) == 0) {
DeleteObject(d.hBmpProto);
return -1;
}
}
// Which format?
// First try to use original format
if (originalFormat != PA_FORMAT_BMP)
SaveImage(d, protocol, originalFormat);
if (!d.saved && originalFormat != PA_FORMAT_PNG)
SaveImage(d, protocol, PA_FORMAT_PNG);
if (!d.saved && originalFormat != PA_FORMAT_JPEG)
SaveImage(d, protocol, PA_FORMAT_JPEG);
if (!d.saved && originalFormat != PA_FORMAT_GIF)
SaveImage(d, protocol, PA_FORMAT_GIF);
if (!d.saved)
SaveImage(d, protocol, PA_FORMAT_BMP);
num_tries++;
if (!d.saved && d.need_smaller_size && num_tries < 4) {
// Cleanup
if (d.hBmpProto != hBmp)
DeleteObject(d.hBmpProto);
// use a smaller size
d.width = orig_width * (4 - num_tries) / 4;
d.height = orig_height * (4 - num_tries) / 4;
}
} while (!d.saved && d.need_smaller_size && num_tries < 4);
int ret;
if (d.saved) {
// Call proto service
ret = SaveAvatar(protocol, d.image_file_name);
DeleteFile(d.image_file_name);
}
else ret = -1;
if (d.temp_file[0] != '\0')
DeleteFile(d.temp_file);
if (d.hBmpProto != hBmp)
DeleteObject(d.hBmpProto);
return ret;
}
