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|
/*
* Miranda NG: the free IM client for Microsoft* Windows*
*
* Copyright (c) 2000-09 Miranda ICQ/IM project,
* all portions of this codebase are copyrighted to the people
* listed in contributors.txt.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* you should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* part of tabSRMM messaging plugin for Miranda.
*
* (C) 2005-2010 by silvercircle _at_ gmail _dot_ com and contributors
*
* generic utility functions
*
*/
#include "commonheaders.h"
#define MWF_LOG_BBCODE 1
#define MWF_LOG_TEXTFORMAT 0x2000000
#define MSGDLGFONTCOUNT 22
int Utils::rtf_ctable_size = 0;
TRTFColorTable* Utils::rtf_ctable = 0;
HANDLE CWarning::hWindowList = 0;
static TCHAR *w_bbcodes_begin[] = { _T("[b]"), _T("[i]"), _T("[u]"), _T("[s]"), _T("[color=") };
static TCHAR *w_bbcodes_end[] = { _T("[/b]"), _T("[/i]"), _T("[/u]"), _T("[/s]"), _T("[/color]") };
static TCHAR *formatting_strings_begin[] = { _T("b1 "), _T("i1 "), _T("u1 "), _T("s1 "), _T("c1 ") };
static TCHAR *formatting_strings_end[] = { _T("b0 "), _T("i0 "), _T("u0 "), _T("s0 "), _T("c0 ") };
#define NR_CODES 5
LRESULT TSAPI _dlgReturn(HWND hWnd, LRESULT result)
{
SetWindowLongPtr(hWnd, DWLP_MSGRESULT, result);
return result;
}
TCHAR* Utils::FilterEventMarkers(TCHAR *wszText)
{
tstring text(wszText);
INT_PTR beginmark = 0, endmark = 0;
while (true) {
if ((beginmark = text.find(_T("~-+"))) != text.npos) {
endmark = text.find(_T("+-~"), beginmark);
if (endmark != text.npos && (endmark - beginmark) > 5) {
text.erase(beginmark, (endmark - beginmark) + 3);
continue;
}
break;
}
break;
}
//mad
while (true) {
if ((beginmark = text.find( _T("\xAA"))) != text.npos) {
endmark = beginmark+2;
if (endmark != text.npos && (endmark - beginmark) > 1) {
text.erase(beginmark, endmark - beginmark);
continue;
}
break;
}
break;
}
lstrcpy(wszText, text.c_str());
return wszText;
}
/**
* this translates formatting tags into rtf sequences...
* flags: loword = words only for simple * /_ formatting
* hiword = bbcode support (strip bbcodes if 0)
*/
const TCHAR* Utils::FormatRaw(TWindowData *dat, const TCHAR *msg, int flags, BOOL isSent)
{
bool clr_was_added = false, was_added;
static tstring message(msg);
INT_PTR beginmark = 0, endmark = 0, tempmark = 0, index;
int i, endindex;
TCHAR endmarker;
DWORD dwFlags = dat->dwFlags;
message.assign(msg);
if (dwFlags & MWF_LOG_BBCODE) {
beginmark = 0;
while (true) {
for (i=0; i < NR_CODES; i++) {
if ((tempmark = message.find(w_bbcodes_begin[i], 0)) != message.npos)
break;
}
if (i >= NR_CODES)
break;
beginmark = tempmark;
endindex = i;
endmark = message.find(w_bbcodes_end[i], beginmark);
if (endindex == 4) { // color
size_t closing = message.find_first_of(_T("]"), beginmark);
was_added = false;
if (closing == message.npos) { // must be an invalid [color=] tag w/o closing bracket
message[beginmark] = ' ';
continue;
}
tstring colorname = message.substr(beginmark + 7, 8);
search_again:
bool clr_found = false;
for (int ii = 0; ii < rtf_ctable_size; ii++) {
if (!_tcsnicmp((TCHAR*)colorname.c_str(), rtf_ctable[ii].szName, lstrlen(rtf_ctable[ii].szName))) {
closing = beginmark + 7 + lstrlen(rtf_ctable[ii].szName);
if (endmark != message.npos) {
message.erase(endmark, 4);
message.replace(endmark, 4, _T("c0 "));
}
message.erase(beginmark, (closing - beginmark));
TCHAR szTemp[5];
message.insert(beginmark, _T("cxxx "));
mir_sntprintf(szTemp, 4, _T("%02d"), MSGDLGFONTCOUNT + 13 + ii);
message[beginmark + 3] = szTemp[0];
message[beginmark + 4] = szTemp[1];
clr_found = true;
if (was_added) {
TCHAR wszTemp[100];
mir_sntprintf(wszTemp, 100, _T("##col##%06u:%04u"), endmark - closing, ii);
wszTemp[99] = 0;
message.insert(beginmark, wszTemp);
}
break;
}
}
if (!clr_found) {
size_t c_closing = colorname.find_first_of(_T("]"), 0);
if (c_closing == colorname.npos)
c_closing = colorname.length();
const TCHAR *wszColname = colorname.c_str();
if (endmark != message.npos && c_closing > 2 && c_closing <= 6 && iswalnum(colorname[0]) && iswalnum(colorname[c_closing -1])) {
RTF_ColorAdd(wszColname, c_closing);
if (!was_added) {
clr_was_added = was_added = true;
goto search_again;
}
else goto invalid_code;
}
else {
invalid_code:
if (endmark != message.npos)
message.erase(endmark, 8);
if (closing != message.npos && closing < (size_t)endmark)
message.erase(beginmark, (closing - beginmark) + 1);
else
message[beginmark] = ' ';
}
}
continue;
}
if (endmark != message.npos)
message.replace(endmark, 4, formatting_strings_end[i]);
message.insert(beginmark, _T(" "));
message.replace(beginmark, 4, formatting_strings_begin[i]);
}
}
if (!(dwFlags & MWF_LOG_TEXTFORMAT) || message.find(_T("://")) != message.npos) {
dat->clr_added = clr_was_added ? TRUE : FALSE;
return(message.c_str());
}
while ((beginmark = message.find_first_of(_T("*/_"), beginmark)) != message.npos) {
endmarker = message[beginmark];
if (LOWORD(flags)) {
if (beginmark > 0 && !_istspace(message[beginmark - 1]) && !_istpunct(message[beginmark - 1])) {
beginmark++;
continue;
}
// search a corresponding endmarker which fulfills the criteria
INT_PTR tempmark = beginmark + 1;
while ((endmark = message.find(endmarker, tempmark)) != message.npos) {
if (_istpunct(message[endmark + 1]) || _istspace(message[endmark + 1]) || message[endmark + 1] == 0 || _tcschr(_T("*/_"), message[endmark + 1]) != NULL)
goto ok;
tempmark = endmark + 1;
}
break;
}
else {
if ((endmark = message.find(endmarker, beginmark + 1)) == message.npos)
break;
}
ok:
if ((endmark - beginmark) < 2) {
beginmark++;
continue;
}
index = 0;
switch (endmarker) {
case '*':
index = 0;
break;
case '/':
index = 1;
break;
case '_':
index = 2;
break;
}
/*
* check if the code enclosed by simple formatting tags is a valid smiley code and skip formatting if
* it really is one.
*/
if (PluginConfig.g_SmileyAddAvail && (endmark > (beginmark + 1))) {
tstring smcode;
smcode.assign(message, beginmark, (endmark - beginmark) + 1);
SMADD_BATCHPARSE2 smbp = {0};
SMADD_BATCHPARSERES *smbpr;
smbp.cbSize = sizeof(smbp);
smbp.Protocolname = dat->cache->getActiveProto();
smbp.flag = SAFL_TCHAR | SAFL_PATH | (isSent ? SAFL_OUTGOING : 0);
smbp.str = (TCHAR*)smcode.c_str();
smbp.hContact = dat->hContact;
smbpr = (SMADD_BATCHPARSERES *)CallService(MS_SMILEYADD_BATCHPARSE, 0, (LPARAM)&smbp);
if (smbpr) {
CallService(MS_SMILEYADD_BATCHFREE, 0, (LPARAM)smbpr);
beginmark = endmark + 1;
continue;
}
}
message.insert(endmark, _T("%%%"));
message.replace(endmark, 4, formatting_strings_end[index]);
message.insert(beginmark, _T("%%%"));
message.replace(beginmark, 4, formatting_strings_begin[index]);
}
dat->clr_added = clr_was_added ? TRUE : FALSE;
return(message.c_str());
}
/**
* format the title bar string for IM chat sessions using placeholders.
* the caller must mir_free() the returned string
*/
const TCHAR* Utils::FormatTitleBar(const TWindowData *dat, const TCHAR *szFormat)
{
TCHAR *szResult = 0;
INT_PTR length = 0;
INT_PTR tempmark = 0;
TCHAR szTemp[512];
if (dat == 0)
return 0;
tstring title(szFormat);
for ( size_t curpos = 0; curpos < title.length(); ) {
if (title[curpos] != '%') {
curpos++;
continue;
}
tempmark = curpos;
curpos++;
if (title[curpos] == 0)
break;
switch (title[curpos]) {
case 'n': {
const TCHAR *tszNick = dat->cache->getNick();
if (tszNick[0])
title.insert(tempmark + 2, tszNick);
title.erase(tempmark, 2);
curpos = tempmark + lstrlen(tszNick);
break;
}
case 'p':
case 'a': {
const TCHAR *szAcc = dat->cache->getRealAccount();
if (szAcc)
title.insert(tempmark + 2, szAcc);
title.erase(tempmark, 2);
curpos = tempmark + lstrlen(szAcc);
break;
}
case 's': {
if (dat->szStatus && dat->szStatus[0])
title.insert(tempmark + 2, dat->szStatus);
title.erase(tempmark, 2);
curpos = tempmark + lstrlen(dat->szStatus);
break;
}
case 'u': {
const TCHAR *szUIN = dat->cache->getUIN();
if (szUIN[0])
title.insert(tempmark + 2, szUIN);
title.erase(tempmark, 2);
curpos = tempmark + lstrlen(szUIN);
break;
}
case 'c': {
TCHAR *c = (!_tcscmp(dat->pContainer->szName, _T("default")) ? TranslateT("Default container") : dat->pContainer->szName);
title.insert(tempmark + 2, c);
title.erase(tempmark, 2);
curpos = tempmark + lstrlen(c);
break;
}
case 'o': {
const TCHAR* szProto = dat->cache->getActiveProtoT();
if (szProto)
title.insert(tempmark + 2, szProto);
title.erase(tempmark, 2);
curpos = tempmark + (szProto ? lstrlen(szProto) : 0);
break;
}
case 'x': {
TCHAR *szFinalStatus = NULL;
BYTE xStatus = dat->cache->getXStatusId();
if (dat->wStatus != ID_STATUS_OFFLINE && xStatus > 0 && xStatus <= 31) {
DBVARIANT dbv = {0};
if (!db_get_ts(dat->hContact, (char *)dat->szProto, "XStatusName", &dbv)) {
_tcsncpy(szTemp, dbv.ptszVal, 500);
szTemp[500] = 0;
db_free(&dbv);
title.insert(tempmark + 2, szTemp);
curpos = tempmark + lstrlen(szTemp);
}
else {
title.insert(tempmark + 2, xStatusDescr[xStatus - 1]);
curpos = tempmark + lstrlen(xStatusDescr[xStatus - 1]);
}
}
title.erase(tempmark, 2);
break;
}
case 'm': {
TCHAR *szFinalStatus = NULL;
BYTE xStatus = dat->cache->getXStatusId();
if (dat->wStatus != ID_STATUS_OFFLINE && xStatus > 0 && xStatus <= 31) {
DBVARIANT dbv = {0};
if (!db_get_ts(dat->hContact, (char *)dat->szProto, "XStatusName", &dbv)) {
_tcsncpy(szTemp, dbv.ptszVal, 500);
szTemp[500] = 0;
db_free(&dbv);
title.insert(tempmark + 2, szTemp);
}
else szFinalStatus = xStatusDescr[xStatus - 1];
}
else szFinalStatus = (TCHAR*)(dat->szStatus && dat->szStatus[0] ? dat->szStatus : _T("(undef)"));
if (szFinalStatus) {
title.insert(tempmark + 2, szFinalStatus);
curpos = tempmark + lstrlen(szFinalStatus);
}
title.erase(tempmark, 2);
break;
}
/*
* status message (%T will skip the "No status message" for empty
* messages)
*/
case 't':
case 'T': {
TCHAR *tszStatusMsg = dat->cache->getNormalizedStatusMsg(dat->cache->getStatusMsg(), true);
if (tszStatusMsg) {
title.insert(tempmark + 2, tszStatusMsg);
curpos = tempmark + lstrlen(tszStatusMsg);
}
else if (title[curpos] == 't') {
const TCHAR* tszStatusMsg = TranslateT("No status message");
title.insert(tempmark + 2, tszStatusMsg);
curpos = tempmark + lstrlen(tszStatusMsg);
}
title.erase(tempmark, 2);
if (tszStatusMsg)
mir_free(tszStatusMsg);
break;
}
default:
title.erase(tempmark, 1);
break;
}
}
length = title.length();
szResult = (TCHAR*)mir_alloc((length + 2) * sizeof(TCHAR));
if (szResult) {
_tcsncpy(szResult, title.c_str(), length);
szResult[length] = 0;
}
return szResult;
}
char* Utils::FilterEventMarkers(char *szText)
{
std::string text(szText);
INT_PTR beginmark = 0, endmark = 0;
while (true) {
if ((beginmark = text.find("~-+")) != text.npos) {
endmark = text.find("+-~", beginmark);
if (endmark != text.npos && (endmark - beginmark) > 5) {
text.erase(beginmark, (endmark - beginmark) + 3);
continue;
}
break;
}
break;
}
//mad
while (true) {
if ((beginmark = text.find( "\xAA")) != text.npos) {
endmark = beginmark+2;
if (endmark != text.npos && (endmark - beginmark) > 1) {
text.erase(beginmark, endmark - beginmark);
continue;
}
break;
}
break;
}
//
lstrcpyA(szText, text.c_str());
return szText;
}
const TCHAR* Utils::DoubleAmpersands(TCHAR *pszText)
{
tstring text(pszText);
INT_PTR textPos = 0;
while (true) {
if ((textPos = text.find(_T("&"),textPos)) != text.npos) {
text.insert(textPos,_T("%"));
text.replace(textPos, 2, _T("&&"));
textPos+=2;
continue;
}
break;
}
_tcscpy(pszText, text.c_str());
return pszText;
}
/**
* Get a preview of the text with an ellipsis appended (...)
*
* @param szText source text
* @param iMaxLen max length of the preview
* @return TCHAR* result (caller must mir_free() it)
*/
TCHAR* Utils::GetPreviewWithEllipsis(TCHAR *szText, size_t iMaxLen)
{
size_t uRequired;
TCHAR* p = 0, cSaved;
bool fEllipsis = false;
if (_tcslen(szText) <= iMaxLen)
uRequired = _tcslen(szText) + 4;
else {
TCHAR *p = &szText[iMaxLen - 1];
fEllipsis = true;
while(p >= szText && *p != ' ')
p--;
if (p == szText)
p = szText + iMaxLen - 1;
cSaved = *p;
*p = 0;
uRequired = (p - szText) + 6;
}
TCHAR *szResult = reinterpret_cast<TCHAR *>(mir_alloc(uRequired * sizeof(TCHAR)));
mir_sntprintf(szResult, uRequired, fEllipsis ? _T("%s...") : _T("%s"), szText);
if (p)
*p = cSaved;
return szResult;
}
/*
* returns != 0 when one of the installed keyboard layouts belongs to an rtl language
* used to find out whether we need to configure the message input box for bidirectional mode
*/
int Utils::FindRTLLocale(TWindowData *dat)
{
HKL layouts[20];
int i, result = 0;
LCID lcid;
WORD wCtype2[5];
if (dat->iHaveRTLLang == 0) {
ZeroMemory(layouts, 20 * sizeof(HKL));
GetKeyboardLayoutList(20, layouts);
for (i=0; i < 20 && layouts[i]; i++) {
lcid = MAKELCID(LOWORD(layouts[i]), 0);
GetStringTypeA(lcid, CT_CTYPE2, "���", 3, wCtype2);
if (wCtype2[0] == C2_RIGHTTOLEFT || wCtype2[1] == C2_RIGHTTOLEFT || wCtype2[2] == C2_RIGHTTOLEFT)
result = 1;
}
dat->iHaveRTLLang = (result ? 1 : -1);
}
else result = dat->iHaveRTLLang == 1 ? 1 : 0;
return result;
}
/*
* init default color table. the table may grow when using custom colors via bbcodes
*/
void Utils::RTF_CTableInit()
{
int iSize = sizeof(TRTFColorTable) * RTF_CTABLE_DEFSIZE;
rtf_ctable = (TRTFColorTable *)mir_alloc(iSize);
ZeroMemory(rtf_ctable, iSize);
CopyMemory(rtf_ctable, _rtf_ctable, iSize);
rtf_ctable_size = RTF_CTABLE_DEFSIZE;
}
/*
* add a color to the global rtf color table
*/
void Utils::RTF_ColorAdd(const TCHAR *tszColname, size_t length)
{
TCHAR *stopped;
rtf_ctable_size++;
rtf_ctable = (TRTFColorTable *)mir_realloc(rtf_ctable, sizeof(TRTFColorTable) * rtf_ctable_size);
COLORREF clr = _tcstol(tszColname, &stopped, 16);
mir_sntprintf(rtf_ctable[rtf_ctable_size - 1].szName, length + 1, _T("%06x"), clr);
rtf_ctable[rtf_ctable_size - 1].menuid = rtf_ctable[rtf_ctable_size - 1].index = 0;
clr = _tcstol(tszColname, &stopped, 16);
rtf_ctable[rtf_ctable_size - 1].clr = (RGB(GetBValue(clr), GetGValue(clr), GetRValue(clr)));
}
void Utils::CreateColorMap(TCHAR *Text)
{
TCHAR *pszText = Text;
int iIndex = 1, i = 0;
static const TCHAR *lpszFmt = _T("\\red%[^ \x5b\\]\\green%[^ \x5b\\]\\blue%[^ \x5b;];");
TCHAR szRed[10], szGreen[10], szBlue[10];
TCHAR *p1 = _tcsstr(pszText, _T("\\colortbl"));
if (!p1)
return;
TCHAR *pEnd = _tcschr(p1, '}');
TCHAR *p2 = _tcsstr(p1, _T("\\red"));
for (i=0; i < RTF_CTABLE_DEFSIZE; i++)
rtf_ctable[i].index = 0;
COLORREF default_color = (COLORREF)M.GetDword(FONTMODULE, "Font16Col", 0);
while (p2 && p2 < pEnd) {
if (_stscanf(p2, lpszFmt, &szRed, &szGreen, &szBlue) > 0) {
int i;
for (i=0; i < RTF_CTABLE_DEFSIZE; i++) {
if (rtf_ctable[i].clr == RGB(_ttoi(szRed), _ttoi(szGreen), _ttoi(szBlue)))
rtf_ctable[i].index = iIndex;
}
}
iIndex++;
p1 = p2;
p1 ++;
p2 = _tcsstr(p1, _T("\\red"));
}
return ;
}
int Utils::RTFColorToIndex(int iCol)
{
for (int i=0; i < RTF_CTABLE_DEFSIZE; i++)
if (rtf_ctable[i].index == iCol)
return i + 1;
return 0;
}
/**
* generic error popup dialog procedure
*/
INT_PTR CALLBACK Utils::PopupDlgProcError(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
MCONTACT hContact = (MCONTACT)PUGetPluginData(hWnd);
switch (message) {
case WM_COMMAND:
PostMessage(PluginConfig.g_hwndHotkeyHandler, DM_HANDLECLISTEVENT, hContact, 0);
PUDeletePopup(hWnd);
break;
case WM_CONTEXTMENU:
PostMessage(PluginConfig.g_hwndHotkeyHandler, DM_HANDLECLISTEVENT, hContact, 0);
PUDeletePopup(hWnd);
break;
case WM_MOUSEWHEEL:
break;
case WM_SETCURSOR:
break;
}
return DefWindowProc(hWnd, message, wParam, lParam);
}
/**
* read a blob from db into the container settings structure
* @param hContact: contact handle (0 = read global)
* @param cs TContainerSettings* target structure
* @return 0 on success, 1 failure (blob does not exist OR is not a valid private setting structure
*/
int Utils::ReadContainerSettingsFromDB(const MCONTACT hContact, TContainerSettings *cs, const char *szKey)
{
CopyMemory(cs, &PluginConfig.globalContainerSettings, sizeof(TContainerSettings));
DBVARIANT dbv = { 0 };
if (0 == db_get(hContact, SRMSGMOD_T, szKey ? szKey : CNT_KEYNAME, &dbv)) {
if (dbv.type == DBVT_BLOB && dbv.cpbVal > 0 && dbv.cpbVal <= sizeof(TContainerSettings)) {
::CopyMemory((void*)cs, (void*)dbv.pbVal, dbv.cpbVal);
::db_free(&dbv);
if (hContact == 0 && szKey == 0)
cs->fPrivate = false;
return 0;
}
cs->fPrivate = false;
db_free(&dbv);
return 1;
}
cs->fPrivate = false;
return 1;
}
int Utils::WriteContainerSettingsToDB(const MCONTACT hContact, TContainerSettings *cs, const char *szKey)
{
::db_set_blob(hContact, SRMSGMOD_T, szKey ? szKey : CNT_KEYNAME, cs, sizeof(TContainerSettings));
return 0;
}
void Utils::SettingsToContainer(TContainerData *pContainer)
{
pContainer->dwFlags = pContainer->settings->dwFlags;
pContainer->dwFlagsEx = pContainer->settings->dwFlagsEx;
pContainer->avatarMode = pContainer->settings->avatarMode;
pContainer->ownAvatarMode = pContainer->settings->ownAvatarMode;
}
void Utils::ContainerToSettings(TContainerData *pContainer)
{
pContainer->settings->dwFlags = pContainer->dwFlags;
pContainer->settings->dwFlagsEx = pContainer->dwFlagsEx;
pContainer->settings->avatarMode = pContainer->avatarMode;
pContainer->settings->ownAvatarMode = pContainer->ownAvatarMode;
}
/**
* read settings for a container with private settings enabled.
*
* @param pContainer container window info struct
* @param fForce true -> force them private, even if they were not marked as private in the db
*/
void Utils::ReadPrivateContainerSettings(TContainerData *pContainer, bool fForce)
{
char szCname[50];
TContainerSettings csTemp = {0};
mir_snprintf(szCname, 40, "%s%d_Blob", CNT_BASEKEYNAME, pContainer->iContainerIndex);
Utils::ReadContainerSettingsFromDB(0, &csTemp, szCname);
if (csTemp.fPrivate || fForce) {
if (pContainer->settings == 0 || pContainer->settings == &PluginConfig.globalContainerSettings)
pContainer->settings = (TContainerSettings *)mir_alloc(sizeof(TContainerSettings));
CopyMemory((void*)pContainer->settings, (void*)&csTemp, sizeof(TContainerSettings));
pContainer->settings->fPrivate = true;
}
else pContainer->settings = &PluginConfig.globalContainerSettings;
}
void Utils::SaveContainerSettings(TContainerData *pContainer, const char *szSetting)
{
char szCName[50];
pContainer->dwFlags &= ~(CNT_DEFERREDCONFIGURE | CNT_CREATE_MINIMIZED | CNT_DEFERREDSIZEREQUEST | CNT_CREATE_CLONED);
if (pContainer->settings->fPrivate) {
mir_snprintf(szCName, 40, "%s%d_Blob", szSetting, pContainer->iContainerIndex);
WriteContainerSettingsToDB(0, pContainer->settings, szCName);
}
mir_snprintf(szCName, 40, "%s%d_theme", szSetting, pContainer->iContainerIndex);
if (lstrlen(pContainer->szRelThemeFile) > 1) {
if (pContainer->fPrivateThemeChanged == TRUE) {
M.pathToRelative(pContainer->szRelThemeFile, pContainer->szAbsThemeFile);
db_set_ts(NULL, SRMSGMOD_T, szCName, pContainer->szAbsThemeFile);
pContainer->fPrivateThemeChanged = FALSE;
}
}
else {
::db_unset(NULL, SRMSGMOD_T, szCName);
pContainer->fPrivateThemeChanged = FALSE;
}
}
/**
* calculate new width and height values for a user picture (avatar)
*
* @param: maxHeight - determines maximum height for the picture, width will
* be scaled accordingly.
*/
void Utils::scaleAvatarHeightLimited(const HBITMAP hBm, double& dNewWidth, double& dNewHeight, LONG maxHeight)
{
BITMAP bm;
double dAspect;
GetObject(hBm, sizeof(bm), &bm);
if (bm.bmHeight > bm.bmWidth) {
if (bm.bmHeight > 0)
dAspect = (double)(maxHeight) / (double)bm.bmHeight;
else
dAspect = 1.0;
dNewWidth = (double)bm.bmWidth * dAspect;
dNewHeight = (double)maxHeight;
}
else {
if (bm.bmWidth > 0)
dAspect = (double)(maxHeight) / (double)bm.bmWidth;
else
dAspect = 1.0;
dNewHeight = (double)bm.bmHeight * dAspect;
dNewWidth = (double)maxHeight;
}
}
/**
* convert the avatar bitmap to icon format so that it can be used on the task bar
* tries to keep correct aspect ratio of the avatar image
*
* @param dat: _MessageWindowData* pointer to the window data
* @return HICON: the icon handle
*/
HICON Utils::iconFromAvatar(const TWindowData *dat)
{
if (!ServiceExists(MS_AV_GETAVATARBITMAP) || dat == NULL)
return 0;
AVATARCACHEENTRY *ace = (AVATARCACHEENTRY *)CallService(MS_AV_GETAVATARBITMAP, (WPARAM)dat->hContact, 0);
if (ace == NULL || ace->hbmPic == NULL)
return NULL;
LONG lIconSize = Win7Taskbar->getIconSize();
double dNewWidth, dNewHeight;
scaleAvatarHeightLimited(ace->hbmPic, dNewWidth, dNewHeight, lIconSize);
/*
* resize picture to fit it on the task bar, use an image list for converting it to
* 32bpp icon format
* dat->hTaskbarIcon will cache it until avatar is changed
*/
bool fFree = false;
HBITMAP hbmResized = CSkin::ResizeBitmap(ace->hbmPic, (LONG)dNewWidth, (LONG)dNewHeight, fFree);
HIMAGELIST hIml_c = ::ImageList_Create(lIconSize, lIconSize, ILC_COLOR32 | ILC_MASK, 1, 0);
RECT rc = {0, 0, lIconSize, lIconSize};
HDC hdc = ::GetDC(dat->pContainer->hwnd);
HDC dc = ::CreateCompatibleDC(hdc);
HDC dcResized = ::CreateCompatibleDC(hdc);
ReleaseDC(dat->pContainer->hwnd, hdc);
HBITMAP hbmNew = CSkin::CreateAeroCompatibleBitmap(rc, dc);
HBITMAP hbmOld = reinterpret_cast<HBITMAP>(::SelectObject(dc, hbmNew));
HBITMAP hbmOldResized = reinterpret_cast<HBITMAP>(::SelectObject(dcResized, hbmResized));
LONG ix = (lIconSize - (LONG)dNewWidth) / 2;
LONG iy = (lIconSize - (LONG)dNewHeight) / 2;
CSkin::m_default_bf.SourceConstantAlpha = M.GetByte("taskBarIconAlpha", 255);
GdiAlphaBlend(dc, ix, iy, (LONG)dNewWidth, (LONG)dNewHeight, dcResized, 0, 0, (LONG)dNewWidth, (LONG)dNewHeight, CSkin::m_default_bf);
CSkin::m_default_bf.SourceConstantAlpha = 255;
::SelectObject(dc, hbmOld);
::ImageList_Add(hIml_c, hbmNew, 0);
::DeleteObject(hbmNew);
::DeleteDC(dc);
::SelectObject(dcResized, hbmOldResized);
if (hbmResized != ace->hbmPic)
::DeleteObject(hbmResized);
::DeleteDC(dcResized);
HICON hIcon = ::ImageList_GetIcon(hIml_c, 0, ILD_NORMAL);
::ImageList_RemoveAll(hIml_c);
::ImageList_Destroy(hIml_c);
return hIcon;
}
AVATARCACHEENTRY* Utils::loadAvatarFromAVS(const MCONTACT hContact)
{
if (!ServiceExists(MS_AV_GETAVATARBITMAP))
return 0;
return (AVATARCACHEENTRY*)CallService(MS_AV_GETAVATARBITMAP, hContact, 0);
}
void Utils::getIconSize(HICON hIcon, int& sizeX, int& sizeY)
{
ICONINFO ii;
BITMAP bm;
::GetIconInfo(hIcon, &ii);
::GetObject(ii.hbmColor, sizeof(bm), &bm);
sizeX = bm.bmWidth;
sizeY = bm.bmHeight;
::DeleteObject(ii.hbmMask);
::DeleteObject(ii.hbmColor);
}
/**
* add a menu item to a ownerdrawn menu. mii must be pre-initialized
*
* @param m menu handle
* @param mii menu item info structure
* @param hIcon the icon (0 allowed -> no icon)
* @param szText menu item text (must NOT be 0)
* @param uID the item command id
* @param pos zero-based position index
*/
void Utils::addMenuItem(const HMENU& m, MENUITEMINFO& mii, HICON hIcon, const TCHAR *szText, UINT uID, UINT pos)
{
mii.wID = uID;
mii.dwItemData = (ULONG_PTR)hIcon;
mii.dwTypeData = const_cast<TCHAR *>(szText);
mii.cch = lstrlen(mii.dwTypeData) + 1;
::InsertMenuItem(m, pos, TRUE, &mii);
}
/**
* return != 0 when the sound effect must be played for the given
* session. Uses container sound settings
*/
int TSAPI Utils::mustPlaySound(const TWindowData *dat)
{
if (!dat)
return 0;
if (dat->pContainer->fHidden) // hidden container is treated as closed, so play the sound
return 1;
if (dat->pContainer->dwFlags & CNT_NOSOUND || nen_options.iNoSounds)
return 0;
bool fActiveWindow = (dat->pContainer->hwnd == ::GetForegroundWindow() ? true : false);
bool fActiveTab = (dat->pContainer->hwndActive == dat->hwnd ? true : false);
bool fIconic = (::IsIconic(dat->pContainer->hwnd) ? true : false);
/*
* window minimized, check if sound has to be played
*/
if (fIconic)
return(dat->pContainer->dwFlagsEx & CNT_EX_SOUNDS_MINIMIZED ? 1 : 0);
/*
* window in foreground
*/
if (fActiveWindow) {
if (fActiveTab)
return(dat->pContainer->dwFlagsEx & CNT_EX_SOUNDS_FOCUSED ? 1 : 0);
else
return(dat->pContainer->dwFlagsEx & CNT_EX_SOUNDS_INACTIVETABS ? 1 : 0);
}
else
return(dat->pContainer->dwFlagsEx & CNT_EX_SOUNDS_UNFOCUSED ? 1 : 0);
return 1;
}
/**
* enable or disable a dialog control
*/
void TSAPI Utils::enableDlgControl(const HWND hwnd, UINT id, BOOL fEnable)
{
::EnableWindow(::GetDlgItem(hwnd, id), fEnable);
}
/**
* show or hide a dialog control
*/
void TSAPI Utils::showDlgControl(const HWND hwnd, UINT id, int showCmd)
{
::ShowWindow(::GetDlgItem(hwnd, id), showCmd);
}
/*
* stream function to write the contents of the message log to an rtf file
*/
DWORD CALLBACK Utils::StreamOut(DWORD_PTR dwCookie, LPBYTE pbBuff, LONG cb, LONG * pcb)
{
HANDLE hFile;
TCHAR *szFilename = (TCHAR*)dwCookie;
if ((hFile = CreateFile(szFilename, GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL)) != INVALID_HANDLE_VALUE) {
SetFilePointer(hFile, 0, NULL, FILE_END);
FilterEventMarkers(reinterpret_cast<TCHAR *>(pbBuff));
WriteFile(hFile, pbBuff, cb, (DWORD *)pcb, NULL);
*pcb = cb;
CloseHandle(hFile);
return 0;
}
return 1;
}
/**
* extract a resource from the given module
* tszPath must end with \
*/
bool TSAPI Utils::extractResource(const HMODULE h, const UINT uID, const TCHAR *tszName, const TCHAR *tszPath,
const TCHAR *tszFilename, bool fForceOverwrite)
{
HRSRC hRes = FindResource(h, MAKEINTRESOURCE(uID), tszName);
if (hRes) {
HGLOBAL hResource = LoadResource(h, hRes);
if (hResource) {
char *pData = (char *)LockResource(hResource);
DWORD dwSize = SizeofResource(g_hInst, hRes), written = 0;
TCHAR szFilename[MAX_PATH];
mir_sntprintf(szFilename, MAX_PATH, _T("%s%s"), tszPath, tszFilename);
if (!fForceOverwrite)
if (PathFileExists(szFilename))
return true;
HANDLE hFile = CreateFile(szFilename, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0);
if (hFile == INVALID_HANDLE_VALUE)
return false;
WriteFile(hFile, (void*)pData, dwSize, &written, NULL);
CloseHandle(hFile);
}
}
return true;
}
/**
* extract the clicked URL from a rich edit control. Return the URL as TCHAR*
* caller MUST mir_free() the returned string
* @param hwndRich - rich edit window handle
* @return wchar_t* extracted URL
*/
const wchar_t* Utils::extractURLFromRichEdit(const ENLINK* _e, const HWND hwndRich)
{
TEXTRANGEW tr = {0};
CHARRANGE sel = {0};
::SendMessageW(hwndRich, EM_EXGETSEL, 0, (LPARAM)&sel);
if (sel.cpMin != sel.cpMax)
return 0;
tr.chrg = _e->chrg;
tr.lpstrText = (wchar_t *)mir_alloc(2 * (tr.chrg.cpMax - tr.chrg.cpMin + 8));
::SendMessageW(hwndRich, EM_GETTEXTRANGE, 0, (LPARAM)&tr);
if (wcschr(tr.lpstrText, '@') != NULL && wcschr(tr.lpstrText, ':') == NULL && wcschr(tr.lpstrText, '/') == NULL) {
::MoveMemory(tr.lpstrText + 7, tr.lpstrText, sizeof(wchar_t) * (tr.chrg.cpMax - tr.chrg.cpMin + 1));
::CopyMemory(tr.lpstrText, L"mailto:", 7 * sizeof(wchar_t));
}
return(tr.lpstrText);
}
/**
* generic command dispatcher
* used in various places (context menus, info panel menus etc.)
*/
LRESULT Utils::CmdDispatcher(UINT uType, HWND hwndDlg, UINT cmd, WPARAM wParam, LPARAM lParam, TWindowData *dat, TContainerData *pContainer)
{
switch (uType) {
case CMD_CONTAINER:
if (pContainer && hwndDlg)
return(DM_ContainerCmdHandler(pContainer, cmd, wParam, lParam));
break;
case CMD_MSGDIALOG:
if (pContainer && hwndDlg && dat)
return(DM_MsgWindowCmdHandler(hwndDlg, pContainer, dat, cmd, wParam, lParam));
break;
case CMD_INFOPANEL:
if (MsgWindowMenuHandler(dat, cmd, MENU_LOGMENU) == 0)
return(DM_MsgWindowCmdHandler(hwndDlg, pContainer, dat, cmd, wParam, lParam));
break;
}
return 0;
}
/**
* filter out invalid characters from a string used as part of a file
* or folder name. All invalid characters will be replaced by spaces.
*
* @param tszFilename - string to filter.
*/
void Utils::sanitizeFilename(wchar_t* tszFilename)
{
static wchar_t *forbiddenCharacters = L"%/\\':|\"<>?";
for (int i=0; i < lstrlenW(forbiddenCharacters); i++) {
wchar_t* szFound = 0;
while ((szFound = wcschr(tszFilename, (int)forbiddenCharacters[i])) != NULL)
*szFound = ' ';
}
}
/**
* ensure that a path name ends on a trailing backslash
* @param szPathname - pathname to check
*/
void Utils::ensureTralingBackslash(wchar_t *szPathname)
{
if (szPathname[lstrlenW(szPathname) - 1] != '\\')
wcscat(szPathname, L"\\");
}
/**
* load a system library from the Windows system path and return its module
* handle.
*
* return 0 and throw an exception if something goes wrong.
*/
HMODULE Utils::loadSystemLibrary(const wchar_t* szFilename)
{
wchar_t sysPathName[MAX_PATH + 2];
if (0 == ::GetSystemDirectoryW(sysPathName, MAX_PATH))
return 0;
sysPathName[MAX_PATH - 1] = 0;
if (wcslen(sysPathName) + wcslen(szFilename) >= MAX_PATH)
return 0;
lstrcatW(sysPathName, szFilename);
HMODULE _h = LoadLibraryW(sysPathName);
if (0 == _h)
return 0;
return _h;
}
/**
* implementation of the CWarning class
*/
/** IMPORTANT note to translators for translation of the warning dialogs:
*
* Make sure to NOT remove the pipe character ( | ) from the strings. This separates the
* warning title from the actual warning text.
*
* Also, do NOT insert multiple | characters in the translated string. Not well-formatted
* warnings cannot be translated and the plugin will show the untranslated versions.
*
* strings marked with a NOT TRANSLATABLE comment cannot be translated at all. This
* will be used for important and critical error messages only.
*
* some strings are empty, this is intentional and used for error messages that share
* the message with other possible error notifications (popups, tool tips etc.)
*
* Entries that do not use the LPGENT() macro are NOT TRANSLATABLE, so don't bother translating them.
*/
static wchar_t* warnings[] = {
LPGENT("Important release notes|A test warning message"), /* WARN_TEST */ /* reserved for important notes after upgrade - NOT translatable */
LPGENT("Icon pack version check|The installed icon pack is outdated and might be incompatible with TabSRMM version 3.\n\n\\b1Missing or misplaced icons are possible issues with the currently installed icon pack.\\b0"), /* WARN_ICONPACKVERSION */
LPGENT("Edit user notes|You are editing the user notes. Click the button again or use the hotkey (default: Alt-N) to save the notes and return to normal messaging mode"), /* WARN_EDITUSERNOTES */
LPGENT("Missing component|The icon pack is missing. Please install it to the default icons folder.\n\nNo icons will be available"), /* WARN_ICONPACKMISSING */
LPGENT("Aero peek warning|You have enabled Aero Peek features and loaded a custom container window skin\n\nThis can result in minor visual anomalies in the live preview feature."), /* WARN_AEROPEEKSKIN */
LPGENT("Filetransfer problem|Sending the image by file transfer failed.\n\nPossible reasons: File transfers not supported, either you or the target contact is offline, or you are invisible and the target contact is not on your visibilty list."), /* WARN_IMGSVC_MISSING */
LPGENT("Settings problem|The option \\b1 History->Imitate IEView API\\b0 is enabled and the History++ plugin is active. This can cause problems when using IEView as message log viewer.\n\nShould I correct the option (a restart is required)?"), /* WARN_HPP_APICHECK */
L" ", /* WARN_NO_SENDLATER */ /*uses "Configuration issue|The unattended send feature is disabled. The \\b1 send later\\b0 and \\b1 send to multiple contacts\\b0 features depend on it.\n\nYou must enable it under \\b1Options->Message Sessions->Advanced tweaks\\b0. Changing this option requires a restart." */
LPGENT("Closing Window|You are about to close a window with multiple tabs open.\n\nProceed?"), /* WARN_CLOSEWINDOW */
LPGENT("Closing options dialog|To reflect the changes done by importing a theme in the options dialog, the dialog must be closed after loading a theme \\b1 and unsaved changes might be lost\\b0 .\n\nDo you want to continue?"), /* WARN_OPTION_CLOSE */
LPGENT("Loading a theme|Loading a color and font theme can overwrite the settings defined by your skin.\n\nDo you want to continue?"), /* WARN_THEME_OVERWRITE */
};
CWarning::CWarning(const wchar_t *tszTitle, const wchar_t *tszText, const UINT uId, const DWORD dwFlags) :
m_szTitle( mir_wstrdup(tszTitle)),
m_szText( mir_wstrdup(tszText))
{
m_uId = uId;
m_hFontCaption = 0;
m_dwFlags = dwFlags;
m_fIsModal = ((m_dwFlags & MB_YESNO || m_dwFlags & MB_YESNOCANCEL) ? true : false);
}
CWarning::~CWarning()
{
if (m_hFontCaption)
::DeleteObject(m_hFontCaption);
}
LRESULT CWarning::ShowDialog() const
{
if (!m_fIsModal) {
::CreateDialogParam(g_hInst, MAKEINTRESOURCE(IDD_WARNING), 0, stubDlgProc, reinterpret_cast<LPARAM>(this));
return 0;
}
return ::DialogBoxParam(g_hInst, MAKEINTRESOURCE(IDD_WARNING), 0, stubDlgProc, reinterpret_cast<LPARAM>(this));
}
__int64 CWarning::getMask()
{
__int64 mask = 0;
DWORD dwLow = M.GetDword("cWarningsL", 0);
DWORD dwHigh = M.GetDword("cWarningsH", 0);
mask = ((((__int64)dwHigh) << 32) & 0xffffffff00000000) | dwLow;
return(mask);
}
/**
* send cancel message to all open warning dialogs so they are destroyed
* before TabSRMM is unloaded.
*
* called by the OkToExit handler in globals.cpp
*/
void CWarning::destroyAll()
{
if (hWindowList)
WindowList_Broadcast(hWindowList, WM_COMMAND, MAKEWPARAM(IDCANCEL, 0), 0);
}
/**
* show a CWarning dialog using the id value. Check whether the user has chosen to
* not show this message again. This has room for 64 different warning dialogs, which
* should be enough in the first place. Extending it should not be too hard though.
*/
LRESULT CWarning::show(const int uId, DWORD dwFlags, const wchar_t* tszTxt)
{
wchar_t* separator_pos = 0;
__int64 mask = 0, val = 0;
LRESULT result = 0;
wchar_t* _s = 0;
if (0 == hWindowList)
hWindowList = WindowList_Create();
/*
* don't open new warnings when shutdown was initiated (modal ones will otherwise
* block the shutdown)
*/
if (CMimAPI::m_shutDown)
return -1;
if (tszTxt)
_s = const_cast<wchar_t *>(tszTxt);
else {
if (uId != -1) {
if (dwFlags & CWF_UNTRANSLATED)
_s = TranslateTS(warnings[uId]);
else {
/*
* revert to untranslated warning when the translated message
* is not well-formatted.
*/
_s = TranslateTS(warnings[uId]);
if (wcslen(_s) < 3 || 0 == wcschr(_s, '|'))
_s = TranslateTS(warnings[uId]);
}
}
else if (-1 == uId && tszTxt) {
dwFlags |= CWF_NOALLOWHIDE;
_s = (dwFlags & CWF_UNTRANSLATED ? const_cast<wchar_t *>(tszTxt) : TranslateW(tszTxt));
}
else
return -1;
}
if ((wcslen(_s) > 3) && ((separator_pos = wcschr(_s, '|')) != 0)) {
if (uId >= 0) {
mask = getMask();
val = ((__int64)1L) << uId;
}
else mask = val = 0;
if (0 == (mask & val) || dwFlags & CWF_NOALLOWHIDE) {
wchar_t *s = reinterpret_cast<wchar_t *>(mir_alloc((wcslen(_s) + 1) * 2));
wcscpy(s, _s);
separator_pos = wcschr(s, '|');
if (separator_pos) {
separator_pos[0] = 0;
CWarning *w = new CWarning(s, &separator_pos[1], uId, dwFlags);
if (!(dwFlags & MB_YESNO || dwFlags & MB_YESNOCANCEL)) {
w->ShowDialog();
mir_free(s);
}
else {
result = w->ShowDialog();
mir_free(s);
return(result);
}
}
else
mir_free(s);
}
}
return -1;
}
/**
* stub dlg procedure. Just register the object pointer in WM_INITDIALOG
*/
INT_PTR CALLBACK CWarning::stubDlgProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
CWarning *w = reinterpret_cast<CWarning *>(::GetWindowLongPtr(hwnd, GWLP_USERDATA));
if (w)
return(w->dlgProc(hwnd, msg, wParam, lParam));
switch(msg) {
case WM_INITDIALOG:
w = reinterpret_cast<CWarning *>(lParam);
if (w) {
::SetWindowLongPtr(hwnd, GWLP_USERDATA, lParam);
return(w->dlgProc(hwnd, msg, wParam, lParam));
}
break;
#if defined(__LOGDEBUG_)
case WM_NCDESTROY:
_DebugTraceW(L"window destroyed");
break;
#endif
}
return FALSE;
}
/**
* dialog procedure for the warning dialog box
*/
INT_PTR CALLBACK CWarning::dlgProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch(msg) {
case WM_INITDIALOG:
{
HICON hIcon = 0;
UINT uResId = 0;
TCHAR temp[1024];
SETTEXTEX stx = {ST_SELECTION, CP_UTF8};
size_t pos = 0;
m_hwnd = hwnd;
::SetWindowTextW(hwnd, TranslateT("TabSRMM warning message"));
::SendMessage(hwnd, WM_SETICON, ICON_BIG, reinterpret_cast<LPARAM>(::LoadSkinnedIconBig(SKINICON_OTHER_MIRANDA)));
::SendMessage(hwnd, WM_SETICON, ICON_SMALL, reinterpret_cast<LPARAM>(::LoadSkinnedIcon(SKINICON_OTHER_MIRANDA)));
::SendDlgItemMessage(hwnd, IDC_WARNTEXT, EM_AUTOURLDETECT, TRUE, 0);
::SendDlgItemMessage(hwnd, IDC_WARNTEXT, EM_SETEVENTMASK, 0, ENM_LINK);
mir_sntprintf(temp, 1024, RTF_DEFAULT_HEADER, 0, 0, 0, 30*15);
tstring *str = new tstring(temp);
str->append(m_szText);
str->append(L"}");
TranslateDialogDefault(hwnd);
/*
* convert normal line breaks to rtf
*/
while((pos = str->find(L"\n")) != str->npos) {
str->erase(pos, 1);
str->insert(pos, L"\\line ");
}
char *utf8 = mir_utf8encodeT(str->c_str());
::SendDlgItemMessage(hwnd, IDC_WARNTEXT, EM_SETTEXTEX, (WPARAM)&stx, (LPARAM)utf8);
mir_free(utf8);
delete str;
::SetDlgItemTextW(hwnd, IDC_CAPTION, m_szTitle);
if (m_dwFlags & CWF_NOALLOWHIDE)
Utils::showDlgControl(hwnd, IDC_DONTSHOWAGAIN, SW_HIDE);
if (m_dwFlags & MB_YESNO || m_dwFlags & MB_YESNOCANCEL) {
Utils::showDlgControl(hwnd, IDOK, SW_HIDE);
::SetFocus(::GetDlgItem(hwnd, IDCANCEL));
}
else {
Utils::showDlgControl(hwnd, IDCANCEL, SW_HIDE);
Utils::showDlgControl(hwnd, IDYES, SW_HIDE);
Utils::showDlgControl(hwnd, IDNO, SW_HIDE);
::SetFocus(::GetDlgItem(hwnd, IDOK));
}
if (m_dwFlags & MB_ICONERROR || m_dwFlags & MB_ICONHAND)
uResId = 32513;
else if (m_dwFlags & MB_ICONEXCLAMATION || m_dwFlags & MB_ICONWARNING)
uResId = 32515;
else if (m_dwFlags & MB_ICONASTERISK || m_dwFlags & MB_ICONINFORMATION)
uResId = 32516;
else if (m_dwFlags & MB_ICONQUESTION)
uResId = 32514;
if (uResId)
hIcon = reinterpret_cast<HICON>(::LoadImage(0, MAKEINTRESOURCE(uResId), IMAGE_ICON, 0, 0, LR_SHARED | LR_DEFAULTSIZE));
else
hIcon = ::LoadSkinnedIconBig(SKINICON_EVENT_MESSAGE);
::SendDlgItemMessageW(hwnd, IDC_WARNICON, STM_SETICON, reinterpret_cast<WPARAM>(hIcon), 0);
if (!(m_dwFlags & MB_YESNO || m_dwFlags & MB_YESNOCANCEL))
::ShowWindow(hwnd, SW_SHOWNORMAL);
WindowList_Add(hWindowList, hwnd, (MCONTACT)hwnd);
}
return TRUE;
case WM_CTLCOLORSTATIC:
{
HWND hwndChild = reinterpret_cast<HWND>(lParam);
UINT id = ::GetDlgCtrlID(hwndChild);
if (0 == m_hFontCaption) {
HFONT hFont = reinterpret_cast<HFONT>(::SendDlgItemMessage(hwnd, IDC_CAPTION, WM_GETFONT, 0, 0));
LOGFONT lf = {0};
::GetObject(hFont, sizeof(lf), &lf);
lf.lfHeight = (int)((double)lf.lfHeight * 1.7f);
m_hFontCaption = ::CreateFontIndirect(&lf);
::SendDlgItemMessage(hwnd, IDC_CAPTION, WM_SETFONT, (WPARAM)m_hFontCaption, FALSE);
}
if (IDC_CAPTION == id) {
::SetTextColor(reinterpret_cast<HDC>(wParam), ::GetSysColor(COLOR_HIGHLIGHT));
::SendMessage(hwndChild, WM_SETFONT, (WPARAM)m_hFontCaption, FALSE);
}
if (IDC_WARNGROUP != id && IDC_DONTSHOWAGAIN != id) {
::SetBkColor((HDC)wParam, ::GetSysColor(COLOR_WINDOW));
return reinterpret_cast<INT_PTR>(::GetSysColorBrush(COLOR_WINDOW));
}
}
break;
case WM_COMMAND:
switch(LOWORD(wParam)) {
case IDOK:
case IDCANCEL:
case IDYES:
case IDNO:
if (!m_fIsModal && (IDOK == LOWORD(wParam) || IDCANCEL == LOWORD(wParam))) { // modeless dialogs can receive a IDCANCEL from destroyAll()
::SetWindowLongPtr(hwnd, GWLP_USERDATA, 0);
delete this;
WindowList_Remove(hWindowList, hwnd);
::DestroyWindow(hwnd);
}
else {
::SetWindowLongPtr(hwnd, GWLP_USERDATA, 0);
delete this;
WindowList_Remove(hWindowList, hwnd);
::EndDialog(hwnd, LOWORD(wParam));
}
break;
case IDC_DONTSHOWAGAIN:
__int64 mask = getMask(), val64 = ((__int64)1L << m_uId), newVal = 0;
newVal = mask | val64;
if (::IsDlgButtonChecked(hwnd, IDC_DONTSHOWAGAIN)) {
DWORD val = (DWORD)(newVal & 0x00000000ffffffff);
db_set_dw(0, SRMSGMOD_T, "cWarningsL", val);
val = (DWORD)((newVal >> 32) & 0x00000000ffffffff);
db_set_dw(0, SRMSGMOD_T, "cWarningsH", val);
}
}
break;
case WM_NOTIFY:
switch (((NMHDR*) lParam)->code) {
case EN_LINK:
switch (((ENLINK *) lParam)->msg) {
case WM_LBUTTONUP:
ENLINK *e = reinterpret_cast<ENLINK *>(lParam);
const wchar_t *wszUrl = Utils::extractURLFromRichEdit(e, ::GetDlgItem(hwnd, IDC_WARNTEXT));
if (wszUrl) {
CallService(MS_UTILS_OPENURL, OUF_UNICODE, (LPARAM)wszUrl);
mir_free(const_cast<TCHAR *>(wszUrl));
}
}
}
break;
}
return FALSE;
}
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