src/TortoiseProc/ProgressDlg.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2013 - TortoiseGit
   4
   5 // This program is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License
   7 // as published by the Free Software Foundation; either version 2
   8 // of the License, or (at your option) any later version.
   9
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software Foundation,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 // ProgressDlg.cpp : implementation file
  20 //
  21
  22 #include "stdafx.h"
  23 #include "TortoiseProc.h"
  24 #include "ProgressDlg.h"
  25 #include "Git.h"
  26 #include "atlconv.h"
  27 #include "UnicodeUtils.h"
  28 #include "IconMenu.h"
  29 #include "LoglistCommonResource.h"
  30 #include "Tlhelp32.h"
  31 #include "AppUtils.h"
  32 #include "SmartHandle.h"
  33 #include "../TGitCache/CacheInterface.h"
  34 #include "LoglistUtils.h"
  35
  36 // CProgressDlg dialog
  37
  38 IMPLEMENT_DYNAMIC(CProgressDlg, CResizableStandAloneDialog)
  39
  40 CProgressDlg::CProgressDlg(CWnd* pParent /*=NULL*/)
  41         : CResizableStandAloneDialog(CProgressDlg::IDD, pParent), m_bShowCommand(true), m_bAutoCloseOnSuccess(false), m_bAbort(false), m_bDone(false), m_startTick(GetTickCount())
  42 {
  43         m_pThread = NULL;
  44         m_PostCmdCallback = NULL;
  45         m_caller = NULL;
  46         m_bAltAbortPress=false;
  47         m_bBufferAll=false;
  48         m_GitStatus = (DWORD)-1;
  49 }
  50
  51 CProgressDlg::~CProgressDlg()
  52 {
  53         if(m_pThread != NULL)
  54         {
  55                 delete m_pThread;
  56         }
  57 }
  58
  59 void CProgressDlg::DoDataExchange(CDataExchange* pDX)
  60 {
  61         CDialog::DoDataExchange(pDX);
  62         DDX_Control(pDX, IDC_CURRENT, this->m_CurrentWork);
  63         DDX_Control(pDX, IDC_TITLE_ANIMATE, this->m_Animate);
  64         DDX_Control(pDX, IDC_RUN_PROGRESS, this->m_Progress);
  65         DDX_Control(pDX, IDC_LOG, this->m_Log);
  66         DDX_Control(pDX, IDC_PROGRESS_BUTTON1, this->m_ctrlPostCmd);
  67 }
  68
  69 BEGIN_MESSAGE_MAP(CProgressDlg, CResizableStandAloneDialog)
  70         ON_WM_CLOSE()
  71         ON_MESSAGE(MSG_PROGRESSDLG_UPDATE_UI, OnProgressUpdateUI)
  72         ON_BN_CLICKED(IDOK, &CProgressDlg::OnBnClickedOk)
  73         ON_BN_CLICKED(IDC_PROGRESS_BUTTON1,&CProgressDlg::OnBnClickedButton1)
  74         ON_REGISTERED_MESSAGE(WM_TASKBARBTNCREATED, OnTaskbarBtnCreated)
  75 END_MESSAGE_MAP()
  76
  77 BOOL CProgressDlg::OnInitDialog()
  78 {
  79         CResizableStandAloneDialog::OnInitDialog();
  80
  81         // Let the TaskbarButtonCreated message through the UIPI filter. If we don't
  82         // do this, Explorer would be unable to send that message to our window if we
  83         // were running elevated. It's OK to make the call all the time, since if we're
  84         // not elevated, this is a no-op.
  85         CHANGEFILTERSTRUCT cfs = { sizeof(CHANGEFILTERSTRUCT) };
  86         typedef BOOL STDAPICALLTYPE ChangeWindowMessageFilterExDFN(HWND hWnd, UINT message, DWORD action, PCHANGEFILTERSTRUCT pChangeFilterStruct);
  87         CAutoLibrary hUser = AtlLoadSystemLibraryUsingFullPath(_T("user32.dll"));
  88         if (hUser)
  89         {
  90                 ChangeWindowMessageFilterExDFN *pfnChangeWindowMessageFilterEx = (ChangeWindowMessageFilterExDFN*)GetProcAddress(hUser, "ChangeWindowMessageFilterEx");
  91                 if (pfnChangeWindowMessageFilterEx)
  92                 {
  93                         pfnChangeWindowMessageFilterEx(m_hWnd, WM_TASKBARBTNCREATED, MSGFLT_ALLOW, &cfs);
  94                 }
  95         }
  96         m_pTaskbarList.Release();
  97         if (FAILED(m_pTaskbarList.CoCreateInstance(CLSID_TaskbarList)))
  98                 m_pTaskbarList = nullptr;
  99
 100         AddAnchor(IDC_TITLE_ANIMATE, TOP_LEFT, TOP_RIGHT);
 101         AddAnchor(IDC_RUN_PROGRESS, TOP_LEFT,TOP_RIGHT);
 102         AddAnchor(IDC_LOG, TOP_LEFT,BOTTOM_RIGHT);
 103
 104         AddAnchor(IDOK,BOTTOM_RIGHT);
 105         AddAnchor(IDCANCEL,BOTTOM_RIGHT);
 106         AddAnchor(IDC_PROGRESS_BUTTON1,BOTTOM_LEFT);
 107         AddAnchor(IDC_CURRENT,TOP_LEFT);
 108
 109         this->GetDlgItem(IDC_PROGRESS_BUTTON1)->ShowWindow(SW_HIDE);
 110         m_Animate.Open(IDR_DOWNLOAD);
 111
 112         CFont m_logFont;
 113         CAppUtils::CreateFontForLogs(m_logFont);
 114         //GetDlgItem(IDC_CMD_LOG)->SetFont(&m_logFont);
 115         m_Log.SetFont(&m_logFont);
 116
 117         CString InitialText;
 118         if ( !m_PreText.IsEmpty() )
 119         {
 120                 InitialText = m_PreText + _T("\r\n");
 121         }
 122 #if 0
 123         if (m_bShowCommand && (!m_GitCmd.IsEmpty() ))
 124         {
 125                 InitialText += m_GitCmd+_T("\r\n\r\n");
 126         }
 127 #endif
 128         m_Log.SetWindowTextW(InitialText);
 129         m_CurrentWork.SetWindowTextW(_T(""));
 130
 131         EnableSaveRestore(_T("ProgressDlg"));
 132
 133         m_pThread = AfxBeginThread(ProgressThreadEntry, this, THREAD_PRIORITY_NORMAL,0,CREATE_SUSPENDED);
 134         if (m_pThread==NULL)
 135         {
 136 //              ReportError(CString(MAKEINTRESOURCE(IDS_ERR_THREADSTARTFAILED)));
 137         }
 138         else
 139         {
 140                 m_pThread->m_bAutoDelete = FALSE;
 141                 m_pThread->ResumeThread();
 142         }
 143
 144         if(!m_Title.IsEmpty())
 145                 this->SetWindowText(m_Title);
 146
 147         CString sWindowTitle;
 148         GetWindowText(sWindowTitle);
 149         CAppUtils::SetWindowTitle(m_hWnd, g_Git.m_CurrentDir, sWindowTitle);
 150
 151         // Make sure this dialog is shown in foreground (see issue #1536)
 152         SetForegroundWindow();
 153
 154         return TRUE;
 155 }
 156
 157 UINT CProgressDlg::ProgressThreadEntry(LPVOID pVoid)
 158 {
 159         return ((CProgressDlg*)pVoid)->ProgressThread();
 160 }
 161
 162 //static function, Share with SyncDialog
 163 UINT CProgressDlg::RunCmdList(CWnd *pWnd,std::vector<CString> &cmdlist,bool bShowCommand,CString *pfilename,bool *bAbort,CGitByteArray *pdata)
 164 {
 165         UINT ret=0;
 166
 167         PROCESS_INFORMATION pi;
 168         HANDLE hRead = 0;
 169
 170         memset(&pi,0,sizeof(PROCESS_INFORMATION));
 171
 172         CBlockCacheForPath cacheBlock(g_Git.m_CurrentDir);
 173
 174         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_START,0);
 175
 176         if(pdata)
 177                 pdata->clear();
 178
 179         for (int i = 0; i < cmdlist.size(); ++i)
 180         {
 181                 if(cmdlist[i].IsEmpty())
 182                         continue;
 183
 184                 if (bShowCommand)
 185                 {
 186                         CStringA str = CUnicodeUtils::GetMulti(cmdlist[i].Trim() + _T("\r\n\r\n"), CP_UTF8);
 187                         for (int j = 0; j < str.GetLength(); ++j)
 188                         {
 189                                 if(pdata)
 190                                 {
 191                                         pdata->m_critSec.Lock();
 192                                         pdata->push_back(str[j]);
 193                                         pdata->m_critSec.Unlock();
 194                                 }
 195                                 else
 196                                         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_RUN,str[j]);
 197                         }
 198                         if(pdata)
 199                                 pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_RUN,0);
 200                 }
 201
 202                 g_Git.RunAsync(cmdlist[i].Trim(),&pi, &hRead, NULL, pfilename);
 203
 204                 DWORD readnumber;
 205                 char lastByte = '\0';
 206                 char byte;
 207                 CString output;
 208                 while(ReadFile(hRead,&byte,1,&readnumber,NULL))
 209                 {
 210                         if(pdata)
 211                         {
 212                                 if(byte == 0)
 213                                         byte = '\n';
 214
 215                                 pdata->m_critSec.Lock();
 216                                 if (byte == '\n' && lastByte != '\r')
 217                                         pdata->push_back('\r');
 218                                 pdata->push_back( byte);
 219                                 lastByte = byte;
 220                                 pdata->m_critSec.Unlock();
 221
 222                                 if(byte == '\r' || byte == '\n')
 223                                         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_RUN,0);
 224                         }
 225                         else
 226                                 pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_RUN,byte);
 227                 }
 228
 229                 CloseHandle(pi.hThread);
 230
 231                 WaitForSingleObject(pi.hProcess, INFINITE);
 232
 233                 DWORD status=0;
 234                 if(!GetExitCodeProcess(pi.hProcess,&status) || *bAbort)
 235                 {
 236                         CloseHandle(pi.hProcess);
 237
 238                         CloseHandle(hRead);
 239
 240                         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI, MSG_PROGRESSDLG_FAILED, status);
 241                         return TGIT_GIT_ERROR_GET_EXIT_CODE;
 242                 }
 243                 ret |= status;
 244         }
 245
 246         CloseHandle(pi.hProcess);
 247
 248         CloseHandle(hRead);
 249
 250         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI, MSG_PROGRESSDLG_END, ret);
 251
 252         return ret;
 253
 254 }
 255
 256 UINT CProgressDlg::ProgressThread()
 257 {
 258
 259         m_GitCmdList.push_back(m_GitCmd);
 260
 261         CString *pfilename;
 262
 263         if(m_LogFile.IsEmpty())
 264                 pfilename=NULL;
 265         else
 266                 pfilename=&m_LogFile;
 267
 268         m_startTick = GetTickCount();
 269         m_GitStatus = RunCmdList(this,m_GitCmdList,m_bShowCommand,pfilename,&m_bAbort,&this->m_Databuf);;
 270         return 0;
 271 }
 272
 273 LRESULT CProgressDlg::OnProgressUpdateUI(WPARAM wParam,LPARAM lParam)
 274 {
 275         if(wParam == MSG_PROGRESSDLG_START)
 276         {
 277                 m_BufStart = 0 ;
 278                 m_Animate.Play(0, INT_MAX, INT_MAX);
 279                 this->DialogEnableWindow(IDOK,FALSE);
 280                 if (m_pTaskbarList)
 281                 {
 282                         m_pTaskbarList->SetProgressState(m_hWnd, TBPF_NORMAL);
 283                         m_pTaskbarList->SetProgressValue(m_hWnd, 0, 100);
 284                 }
 285         }
 286         if(wParam == MSG_PROGRESSDLG_END || wParam == MSG_PROGRESSDLG_FAILED)
 287         {
 288                 DWORD tickSpent = GetTickCount() - m_startTick;
 289                 CString strEndTime = CLoglistUtils::FormatDateAndTime(CTime::GetCurrentTime(), DATE_SHORTDATE, true, false);
 290
 291                 if(m_bBufferAll)
 292                 {
 293                         m_Databuf.m_critSec.Lock();
 294                         m_Databuf.push_back(0);
 295                         m_Log.SetWindowText(Convert2UnionCode((char*)&m_Databuf[0]));
 296                         m_Databuf.m_critSec.Unlock();
 297                         m_Log.LineScroll(m_Log.GetLineCount() - m_Log.GetFirstVisibleLine() - 4);
 298                 }
 299                 m_BufStart=0;
 300                 m_Databuf.m_critSec.Lock();
 301                 this->m_Databuf.clear();
 302                 m_Databuf.m_critSec.Unlock();
 303
 304                 m_bDone = true;
 305                 m_Animate.Stop();
 306                 m_Progress.SetPos(100);
 307                 this->DialogEnableWindow(IDOK,TRUE);
 308
 309                 m_GitStatus = (DWORD)lParam;
 310
 311                 // detect crashes of perl when performing git svn actions
 312                 if (m_GitStatus == 0 && m_GitCmd.Find(_T(" svn ")) > 1)
 313                 {
 314                         CString log;
 315                         m_Log.GetWindowText(log);
 316                         if (log.GetLength() > 18 && log.Mid(log.GetLength() - 18) == _T("perl.exe.stackdump"))
 317                                 m_GitStatus = (DWORD)-1;
 318                 }
 319
 320                 if(this->m_GitStatus)
 321                 {
 322                         if (m_pTaskbarList)
 323                         {
 324                                 m_pTaskbarList->SetProgressState(m_hWnd, TBPF_ERROR);
 325                                 m_pTaskbarList->SetProgressValue(m_hWnd, 100, 100);
 326                         }
 327                         CString log;
 328                         log.Format(IDS_PROC_PROGRESS_GITUNCLEANEXIT, m_GitStatus);
 329                         CString err;
 330                         err.Format(_T("\r\n\r\n%s (%d ms @ %s)\r\n"), log, tickSpent, strEndTime);
 331                         InsertColorText(this->m_Log, err, RGB(255,0,0));
 332                 }
 333                 else {
 334                         if (m_pTaskbarList)
 335                                 m_pTaskbarList->SetProgressState(m_hWnd, TBPF_NOPROGRESS);
 336                         CString temp;
 337                         temp.LoadString(IDS_SUCCESS);
 338                         CString log;
 339                         log.Format(_T("\r\n%s (%d ms @ %s)\r\n"), temp, tickSpent, strEndTime);
 340                         InsertColorText(this->m_Log, log, RGB(0,0,255));
 341                         this->DialogEnableWindow(IDCANCEL,FALSE);
 342                 }
 343
 344                 if (wParam == MSG_PROGRESSDLG_END)
 345                 {
 346                         if (m_PostCmdCallback)  // new handling method using callback
 347                         {
 348                                 m_PostCmdCallback(this, m_caller, m_GitStatus);
 349
 350                                 if (m_PostCmdList.GetCount() > 0)
 351                                 {
 352                                         m_ctrlPostCmd.AddEntries(m_PostCmdList);
 353                                         GetDlgItem(IDC_PROGRESS_BUTTON1)->ShowWindow(SW_SHOW);
 354                                 }
 355                         }
 356                         else if (m_GitStatus == 0)      // default old behaviour on success
 357                         {
 358                                 if (m_PostCmdList.GetCount() > 0)
 359                                 {
 360                                         m_ctrlPostCmd.AddEntries(m_PostCmdList);
 361                                         GetDlgItem(IDC_PROGRESS_BUTTON1)->ShowWindow(SW_SHOW);
 362                                 }
 363                         }
 364                         else    // simple method to show buttons on failed
 365                         {
 366                                 if (m_PostFailCmdList.GetCount() > 0)
 367                                 {
 368                                         m_ctrlPostCmd.AddEntries(m_PostFailCmdList);
 369                                         GetDlgItem(IDC_PROGRESS_BUTTON1)->ShowWindow(SW_SHOW);
 370                                 }
 371                         }
 372                 }
 373
 374                 if(wParam == MSG_PROGRESSDLG_END && m_GitStatus == 0)
 375                 {
 376                         if(m_bAutoCloseOnSuccess)
 377                         {
 378                                 m_Log.GetWindowText(this->m_LogText);
 379                                 EndDialog(IDOK);
 380                         }
 381                 }
 382         }
 383
 384         if(!m_bBufferAll)
 385         {
 386                 if(lParam == 0)
 387                 {
 388                         m_Databuf.m_critSec.Lock();
 389                         for (int i = this->m_BufStart; i < this->m_Databuf.size(); ++i)
 390                         {
 391                                 char c = this->m_Databuf[m_BufStart];
 392                                 ++m_BufStart;
 393                                 m_Databuf.m_critSec.Unlock();
 394                                 ParserCmdOutput(c);
 395
 396                                 m_Databuf.m_critSec.Lock();
 397                         }
 398
 399                         if(m_BufStart>1000)
 400                         {
 401                                 m_Databuf.erase(m_Databuf.begin(), m_Databuf.begin()+m_BufStart);
 402                                 m_BufStart =0;
 403                         }
 404                         m_Databuf.m_critSec.Unlock();
 405
 406                 }
 407                 else
 408                         ParserCmdOutput((char)lParam);
 409         }
 410         return 0;
 411 }
 412
 413 //static function, Share with SyncDialog
 414 int CProgressDlg::FindPercentage(CString &log)
 415 {
 416         int s1=log.Find(_T('%'));
 417         if(s1<0)
 418                 return -1;
 419
 420         int s2=s1-1;
 421         for(int i=s1-1;i>=0;i--)
 422         {
 423                 if(log[i]>=_T('0') && log[i]<=_T('9'))
 424                         s2=i;
 425                 else
 426                         break;
 427         }
 428         return _ttol(log.Mid(s2,s1-s2));
 429 }
 430
 431 void CProgressDlg::ParserCmdOutput(char ch)
 432 {
 433         ParserCmdOutput(this->m_Log,this->m_Progress,this->m_hWnd,this->m_pTaskbarList,this->m_LogTextA,ch,&this->m_CurrentWork);
 434 }
 435 void CProgressDlg::ClearESC(CString &str)
 436 {
 437         // see http://ascii-table.com/ansi-escape-sequences.php and http://tldp.org/HOWTO/Bash-Prompt-HOWTO/c327.html
 438         str.Replace(_T("\033[K"), _T("")); // erase until end of line; no need to care for this, because we always clear the whole line
 439
 440         // drop colors
 441         while (true)
 442         {
 443                 int escapePosition = str.Find(_T('\033'));
 444                 if (escapePosition >= 0 && str.GetLength() >= escapePosition + 3)
 445                 {
 446                         if (str.Mid(escapePosition, 2) == _T("\033["))
 447                         {
 448                                 int colorEnd = str.Find(_T('m'), escapePosition + 2);
 449                                 if (colorEnd > 0)
 450                                 {
 451                                         bool found = true;
 452                                         for (int i = escapePosition + 2; i < colorEnd; ++i)
 453                                         {
 454                                                 if (str[i] != _T(';') && (str[i] < _T('0') && str[i] > _T('9')))
 455                                                 {
 456                                                         found = false;
 457                                                         break;
 458                                                 }
 459                                         }
 460                                         if (found)
 461                                         {
 462                                                 if (escapePosition > 0)
 463                                                         str = str.Left(escapePosition) + str.Mid(colorEnd + 1);
 464                                                 else
 465                                                         str = str.Mid(colorEnd);
 466                                                 continue;
 467                                         }
 468                                 }
 469                         }
 470                 }
 471                 break;
 472         }
 473 }
 474 void CProgressDlg::ParserCmdOutput(CRichEditCtrl &log,CProgressCtrl &progressctrl,HWND m_hWnd,CComPtr<ITaskbarList3> m_pTaskbarList,CStringA &oneline, char ch, CWnd *CurrentWork)
 475 {
 476         //TRACE(_T("%c"),ch);
 477         if( ch == ('\r') || ch == ('\n'))
 478         {
 479                 CString str;
 480
 481 //              TRACE(_T("End Char %s \r\n"),ch==_T('\r')?_T("lf"):_T(""));
 482 //              TRACE(_T("End Char %s \r\n"),ch==_T('\n')?_T("cr"):_T(""));
 483
 484                 int lines = log.GetLineCount();
 485                 g_Git.StringAppend(&str, (BYTE*)oneline.GetBuffer(), CP_UTF8);
 486                 str.Trim();
 487 //              TRACE(_T("%s"), str);
 488
 489                 ClearESC(str);
 490
 491                 if(ch == ('\r'))
 492                 {
 493                         int start=log.LineIndex(lines-1);
 494                         log.SetSel(start, log.GetTextLength());
 495                         log.ReplaceSel(str);
 496                 }
 497                 else
 498                 {
 499                         int length = log.GetWindowTextLength();
 500                         log.SetSel(length, length);
 501                         if (length > 0)
 502                                 log.ReplaceSel(_T("\r\n") + str);
 503                         else
 504                                 log.ReplaceSel(str);
 505                 }
 506
 507                 if (lines > 500) //limited log length
 508                 {
 509                         int end=log.LineIndex(1);
 510                         log.SetSel(0,end);
 511                         log.ReplaceSel(_T(""));
 512                 }
 513                 log.LineScroll(log.GetLineCount() - log.GetFirstVisibleLine() - 4);
 514
 515                 int s1=oneline.ReverseFind(_T(':'));
 516                 int s2=oneline.Find(_T('%'));
 517                 if (s1 > 0 && s2 > 0)
 518                 {
 519                         if(CurrentWork)
 520                                 CurrentWork->SetWindowTextW(str.Left(s1));
 521
 522                         int pos=FindPercentage(str);
 523                         TRACE(_T("Pos %d\r\n"),pos);
 524                         if(pos>0)
 525                         {
 526                                 progressctrl.SetPos(pos);
 527                                 if (m_pTaskbarList)
 528                                 {
 529                                         m_pTaskbarList->SetProgressState(m_hWnd, TBPF_NORMAL);
 530                                         m_pTaskbarList->SetProgressValue(m_hWnd, pos, 100);
 531                                 }
 532                         }
 533                 }
 534
 535                 oneline="";
 536
 537         }
 538         else
 539         {
 540                 oneline+=ch;
 541         }
 542 }
 543 void CProgressDlg::RemoveLastLine(CString &str)
 544 {
 545         int start;
 546         start=str.ReverseFind(_T('\n'));
 547         if(start>0)
 548                 str=str.Left(start);
 549         return;
 550 }
 551 // CProgressDlg message handlers
 552
 553 void CProgressDlg::OnBnClickedOk()
 554 {
 555         m_Log.GetWindowText(this->m_LogText);
 556         OnOK();
 557 }
 558
 559 void CProgressDlg::OnBnClickedButton1()
 560 {
 561         this->EndDialog((int)(IDC_PROGRESS_BUTTON1 + this->m_ctrlPostCmd.GetCurrentEntry()));
 562 }
 563
 564 void CProgressDlg::OnClose()
 565 {
 566         DialogEnableWindow(IDCANCEL, TRUE);
 567         __super::OnClose();
 568 }
 569
 570 void CProgressDlg::OnCancel()
 571 {
 572         m_bAbort = true;
 573         if(m_bDone)
 574         {
 575                 CResizableStandAloneDialog::OnCancel();
 576                 return;
 577         }
 578
 579         if( g_Git.m_CurrentGitPi.hProcess )
 580         {
 581                 if(::GenerateConsoleCtrlEvent(CTRL_C_EVENT,0))
 582                 {
 583                         ::WaitForSingleObject(g_Git.m_CurrentGitPi.hProcess ,10000);
 584                 }
 585                 else
 586                 {
 587                         GetLastError();
 588                 }
 589
 590                 KillProcessTree(g_Git.m_CurrentGitPi.dwProcessId);
 591         }
 592
 593         ::WaitForSingleObject(g_Git.m_CurrentGitPi.hProcess ,10000);
 594         CResizableStandAloneDialog::OnCancel();
 595 }
 596
 597 void CProgressDlg::KillProcessTree(DWORD dwProcessId, unsigned int depth)
 598 {
 599         // recursively kills a process tree
 600         // This is not optimized, but works and isn't called very often ;)
 601
 602         if (!dwProcessId || depth > 20)
 603                 return;
 604
 605         PROCESSENTRY32 pe;
 606         memset(&pe, 0, sizeof(PROCESSENTRY32));
 607         pe.dwSize = sizeof(PROCESSENTRY32);
 608
 609         CAutoGeneralHandle hSnap = ::CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
 610
 611         if (::Process32First(hSnap, &pe))
 612         {
 613                 do
 614                 {
 615                         if (pe.th32ParentProcessID == dwProcessId)
 616                                 KillProcessTree(pe.th32ProcessID, depth + 1);
 617                 } while (::Process32Next(hSnap, &pe));
 618
 619                 HANDLE hProc = ::OpenProcess(PROCESS_TERMINATE, FALSE, dwProcessId);
 620                 if (hProc)
 621                         ::TerminateProcess(hProc, 1);
 622         }
 623 }
 624
 625 void CProgressDlg::InsertColorText(CRichEditCtrl &edit,CString text,COLORREF rgb)
 626 {
 627         CHARFORMAT old,cf;
 628         edit.GetDefaultCharFormat(cf);
 629         old=cf;
 630         cf.dwMask|=CFM_COLOR;
 631         cf.crTextColor=rgb;
 632         cf.dwEffects|=CFE_BOLD;
 633         cf.dwEffects &= ~CFE_AUTOCOLOR ;
 634         edit.SetSel(edit.GetTextLength()-1,edit.GetTextLength());
 635         edit.ReplaceSel(text);
 636         edit.SetSel(edit.LineIndex(edit.GetLineCount()-2),edit.GetTextLength());
 637         edit.SetSelectionCharFormat(cf);
 638         edit.SetSel(edit.GetTextLength(),edit.GetTextLength());
 639         edit.SetDefaultCharFormat(old);
 640         edit.LineScroll(edit.GetLineCount() - edit.GetFirstVisibleLine() - 4);
 641 }
 642
 643 CString CCommitProgressDlg::Convert2UnionCode(char *buff, int size)
 644 {
 645         CString str;
 646
 647         CString cmd, output;
 648         int cp=CP_UTF8;
 649
 650         cmd=_T("git.exe config i18n.logOutputEncoding");
 651         if (g_Git.Run(cmd, &output, NULL, CP_UTF8))
 652                 cp=CP_UTF8;
 653
 654         int start=0;
 655         output=output.Tokenize(_T("\n"),start);
 656         cp=CUnicodeUtils::GetCPCode(output);
 657
 658         start =0;
 659         if(size == -1)
 660                 size = (int)strlen(buff);
 661
 662         for (int i = 0; i < size; ++i)
 663         {
 664                 if(buff[i] == ']')
 665                         start = i;
 666                 if( start >0 && buff[i] =='\n' )
 667                 {
 668                         start =i;
 669                         break;
 670                 }
 671         }
 672
 673         str.Empty();
 674         g_Git.StringAppend(&str, (BYTE*)buff, cp, start);
 675         g_Git.StringAppend(&str, (BYTE*)buff + start, CP_UTF8, size - start);
 676
 677         ClearESC(str);
 678
 679         return str;
 680 }
 681
 682 LRESULT CProgressDlg::OnTaskbarBtnCreated(WPARAM /*wParam*/, LPARAM /*lParam*/)
 683 {
 684         m_pTaskbarList.Release();
 685         m_pTaskbarList.CoCreateInstance(CLSID_TaskbarList);
 686         SetUUIDOverlayIcon(m_hWnd);
 687         return 0;
 688 }
 689
 690 BOOL CProgressDlg::PreTranslateMessage(MSG* pMsg)
 691 {
 692         if (pMsg->message == WM_KEYDOWN)
 693         {
 694                 if (pMsg->wParam == VK_ESCAPE)
 695                 {
 696                         // pressing the ESC key should close the dialog. But since we disabled the escape
 697                         // key (so the user doesn't get the idea that he could simply undo an e.g. update)
 698                         // this won't work.
 699                         // So if the user presses the ESC key, change it to VK_RETURN so the dialog gets
 700                         // the impression that the OK button was pressed.
 701                         if ((!GetDlgItem(IDCANCEL)->IsWindowEnabled())
 702                                 &&(GetDlgItem(IDOK)->IsWindowEnabled())&&(GetDlgItem(IDOK)->IsWindowVisible()))
 703                         {
 704                                 // since we convert ESC to RETURN, make sure the OK button has the focus.
 705                                 GetDlgItem(IDOK)->SetFocus();
 706                                 pMsg->wParam = VK_RETURN;
 707                         }
 708                 }
 709         }
 710         else if (pMsg->message == WM_CONTEXTMENU || pMsg->message == WM_RBUTTONDOWN)
 711         {
 712                 CWnd * pWnd = (CWnd*) GetDlgItem(IDC_LOG);
 713                 if (pWnd == GetFocus())
 714                 {
 715                         CIconMenu popup;
 716                         if (popup.CreatePopupMenu())
 717                         {
 718                                 popup.AppendMenuIcon(WM_COPY, IDS_SCIEDIT_COPY, IDI_COPYCLIP);
 719                                 if (m_Log.GetSelText().IsEmpty())
 720                                         popup.EnableMenuItem(WM_COPY, MF_BYCOMMAND | MF_DISABLED | MF_GRAYED);
 721                                 popup.AppendMenu(MF_SEPARATOR);
 722                                 popup.AppendMenuIcon(EM_SETSEL, IDS_SCIEDIT_SELECTALL);
 723                                 int cmd = popup.TrackPopupMenu(TPM_RETURNCMD | TPM_LEFTALIGN | TPM_NONOTIFY, pMsg->pt.x, pMsg->pt.y, this);
 724                                 switch (cmd)
 725                                 {
 726                                         case 0: // no command selected
 727                                                 break;
 728                                         case EM_SETSEL:
 729                                         case WM_COPY:
 730                                                 ::SendMessage(GetDlgItem(IDC_LOG)->GetSafeHwnd(), cmd, 0, -1);
 731                                                 break;
 732                                 }
 733                                 return TRUE;
 734                         }
 735                 }
 736         }
 737         return __super::PreTranslateMessage(pMsg);
 738 }