src/TortoiseProc/ProgressDlg.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2012 - 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 = -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 = ::LoadLibrary(_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         m_pTaskbarList.CoCreateInstance(CLSID_TaskbarList);
  98
  99         AddAnchor(IDC_TITLE_ANIMATE, TOP_LEFT, TOP_RIGHT);
 100         AddAnchor(IDC_RUN_PROGRESS, TOP_LEFT,TOP_RIGHT);
 101         AddAnchor(IDC_LOG, TOP_LEFT,BOTTOM_RIGHT);
 102
 103         AddAnchor(IDOK,BOTTOM_RIGHT);
 104         AddAnchor(IDCANCEL,BOTTOM_RIGHT);
 105         AddAnchor(IDC_PROGRESS_BUTTON1,BOTTOM_LEFT);
 106         AddAnchor(IDC_CURRENT,TOP_LEFT);
 107
 108         this->GetDlgItem(IDC_PROGRESS_BUTTON1)->ShowWindow(SW_HIDE);
 109         m_Animate.Open(IDR_DOWNLOAD);
 110
 111         CFont m_logFont;
 112         CAppUtils::CreateFontForLogs(m_logFont);
 113         //GetDlgItem(IDC_CMD_LOG)->SetFont(&m_logFont);
 114         m_Log.SetFont(&m_logFont);
 115
 116         CString InitialText;
 117         if ( !m_PreText.IsEmpty() )
 118         {
 119                 InitialText = m_PreText + _T("\r\n");
 120         }
 121 #if 0
 122         if (m_bShowCommand && (!m_GitCmd.IsEmpty() ))
 123         {
 124                 InitialText += m_GitCmd+_T("\r\n\r\n");
 125         }
 126 #endif
 127         m_Log.SetWindowTextW(InitialText);
 128         m_CurrentWork.SetWindowTextW(_T(""));
 129
 130         EnableSaveRestore(_T("ProgressDlg"));
 131
 132         m_pThread = AfxBeginThread(ProgressThreadEntry, this, THREAD_PRIORITY_NORMAL,0,CREATE_SUSPENDED);
 133         if (m_pThread==NULL)
 134         {
 135 //              ReportError(CString(MAKEINTRESOURCE(IDS_ERR_THREADSTARTFAILED)));
 136         }
 137         else
 138         {
 139                 m_pThread->m_bAutoDelete = FALSE;
 140                 m_pThread->ResumeThread();
 141         }
 142
 143         if(!m_Title.IsEmpty())
 144                 this->SetWindowText(m_Title);
 145
 146         CString sWindowTitle;
 147         GetWindowText(sWindowTitle);
 148         CAppUtils::SetWindowTitle(m_hWnd, g_Git.m_CurrentDir, sWindowTitle);
 149
 150         return TRUE;
 151 }
 152
 153 UINT CProgressDlg::ProgressThreadEntry(LPVOID pVoid)
 154 {
 155         return ((CProgressDlg*)pVoid)->ProgressThread();
 156 }
 157
 158 //static function, Share with SyncDialog
 159 UINT CProgressDlg::RunCmdList(CWnd *pWnd,std::vector<CString> &cmdlist,bool bShowCommand,CString *pfilename,bool *bAbort,CGitByteArray *pdata)
 160 {
 161         UINT ret=0;
 162
 163         PROCESS_INFORMATION pi;
 164         HANDLE hRead = 0;
 165
 166         memset(&pi,0,sizeof(PROCESS_INFORMATION));
 167
 168         CBlockCacheForPath cacheBlock(g_Git.m_CurrentDir);
 169
 170         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_START,0);
 171
 172         if(pdata)
 173                 pdata->clear();
 174
 175         for(int i=0;i<cmdlist.size();i++)
 176         {
 177                 if(cmdlist[i].IsEmpty())
 178                         continue;
 179
 180                 if (bShowCommand)
 181                 {
 182                         CStringA str = CUnicodeUtils::GetMulti(cmdlist[i].Trim() + _T("\n\n"), CP_UTF8);
 183                         for(int j=0;j<str.GetLength();j++)
 184                         {
 185                                 if(pdata)
 186                                 {
 187                                         pdata->m_critSec.Lock();
 188                                         pdata->push_back(str[j]);
 189                                         pdata->m_critSec.Unlock();
 190                                 }
 191                                 else
 192                                         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_RUN,str[j]);
 193                         }
 194                         if(pdata)
 195                                 pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_RUN,0);
 196                 }
 197
 198                 g_Git.RunAsync(cmdlist[i].Trim(),&pi, &hRead, NULL, pfilename);
 199
 200                 DWORD readnumber;
 201                 char byte;
 202                 CString output;
 203                 while(ReadFile(hRead,&byte,1,&readnumber,NULL))
 204                 {
 205                         if(pdata)
 206                         {
 207                                 if(byte == 0)
 208                                         byte = '\n';
 209
 210                                 pdata->m_critSec.Lock();
 211                                 pdata->push_back( byte);
 212                                 pdata->m_critSec.Unlock();
 213
 214                                 if(byte == '\r' || byte == '\n')
 215                                         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_RUN,0);
 216                         }
 217                         else
 218                                 pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_RUN,byte);
 219                 }
 220
 221                 CloseHandle(pi.hThread);
 222
 223                 WaitForSingleObject(pi.hProcess, INFINITE);
 224
 225                 DWORD status=0;
 226                 if(!GetExitCodeProcess(pi.hProcess,&status) || *bAbort)
 227                 {
 228                         CloseHandle(pi.hProcess);
 229
 230                         CloseHandle(hRead);
 231
 232                         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI, MSG_PROGRESSDLG_FAILED, status);
 233                         return TGIT_GIT_ERROR_GET_EXIT_CODE;
 234                 }
 235                 ret |= status;
 236         }
 237
 238         CloseHandle(pi.hProcess);
 239
 240         CloseHandle(hRead);
 241
 242         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI, MSG_PROGRESSDLG_END, ret);
 243
 244         return ret;
 245
 246 }
 247
 248 UINT CProgressDlg::ProgressThread()
 249 {
 250
 251         m_GitCmdList.push_back(m_GitCmd);
 252
 253         CString *pfilename;
 254
 255         if(m_LogFile.IsEmpty())
 256                 pfilename=NULL;
 257         else
 258                 pfilename=&m_LogFile;
 259
 260         m_startTick = GetTickCount();
 261         m_GitStatus = RunCmdList(this,m_GitCmdList,m_bShowCommand,pfilename,&m_bAbort,&this->m_Databuf);;
 262         return 0;
 263 }
 264
 265 LRESULT CProgressDlg::OnProgressUpdateUI(WPARAM wParam,LPARAM lParam)
 266 {
 267         if(wParam == MSG_PROGRESSDLG_START)
 268         {
 269                 m_BufStart = 0 ;
 270                 m_Animate.Play(0, INT_MAX, INT_MAX);
 271                 this->DialogEnableWindow(IDOK,FALSE);
 272                 if (m_pTaskbarList)
 273                 {
 274                         m_pTaskbarList->SetProgressState(m_hWnd, TBPF_NORMAL);
 275                         m_pTaskbarList->SetProgressValue(m_hWnd, 0, 100);
 276                 }
 277         }
 278         if(wParam == MSG_PROGRESSDLG_END || wParam == MSG_PROGRESSDLG_FAILED)
 279         {
 280                 DWORD tickSpent = GetTickCount() - m_startTick;
 281                 CString strEndTime = CLoglistUtils::FormatDateAndTime(CTime::GetCurrentTime(), DATE_SHORTDATE, true, false);
 282
 283                 if(m_bBufferAll)
 284                 {
 285                         m_Databuf.m_critSec.Lock();
 286                         m_Databuf.push_back(0);
 287                         m_Databuf.m_critSec.Unlock();
 288                         InsertCRLF();
 289                         m_Databuf.m_critSec.Lock();
 290                         m_Log.SetWindowText(Convert2UnionCode((char*)&m_Databuf[0]));
 291                         m_Databuf.m_critSec.Unlock();
 292                         m_Log.LineScroll(m_Log.GetLineCount() - m_Log.GetFirstVisibleLine() - 4);
 293                 }
 294                 m_BufStart=0;
 295                 m_Databuf.m_critSec.Lock();
 296                 this->m_Databuf.clear();
 297                 m_Databuf.m_critSec.Unlock();
 298
 299                 m_bDone = true;
 300                 m_Animate.Stop();
 301                 m_Progress.SetPos(100);
 302                 this->DialogEnableWindow(IDOK,TRUE);
 303
 304                 m_GitStatus = (DWORD)lParam;
 305
 306                 // detect crashes of perl when performing git svn actions
 307                 if (m_GitStatus == 0 && m_GitCmd.Find(_T(" svn ")) > 1)
 308                 {
 309                         CString log;
 310                         m_Log.GetWindowText(log);
 311                         if (log.GetLength() > 18 && log.Mid(log.GetLength() - 18) == _T("perl.exe.stackdump"))
 312                                 m_GitStatus = (DWORD)-1;
 313                 }
 314
 315                 if(this->m_GitStatus)
 316                 {
 317                         if (m_pTaskbarList)
 318                         {
 319                                 m_pTaskbarList->SetProgressState(m_hWnd, TBPF_ERROR);
 320                                 m_pTaskbarList->SetProgressValue(m_hWnd, 100, 100);
 321                         }
 322                         CString log;
 323                         log.Format(IDS_PROC_PROGRESS_GITUNCLEANEXIT, m_GitStatus);
 324                         CString err;
 325                         err.Format(_T("\r\n\r\n%s (%d ms @ %s)\r\n"), log, tickSpent, strEndTime);
 326                         InsertColorText(this->m_Log, err, RGB(255,0,0));
 327                 }
 328                 else {
 329                         if (m_pTaskbarList)
 330                                 m_pTaskbarList->SetProgressState(m_hWnd, TBPF_NOPROGRESS);
 331                         CString temp;
 332                         temp.LoadString(IDS_SUCCESS);
 333                         CString log;
 334                         log.Format(_T("\r\n%s (%d ms @ %s)\r\n"), temp, tickSpent, strEndTime);
 335                         InsertColorText(this->m_Log, log, RGB(0,0,255));
 336                         this->DialogEnableWindow(IDCANCEL,FALSE);
 337                 }
 338
 339                 if (wParam == MSG_PROGRESSDLG_END)
 340                 {
 341                         if (m_PostCmdCallback)  // new handling method using callback
 342                         {
 343                                 m_PostCmdCallback(this, m_caller, m_GitStatus);
 344
 345                                 if (m_PostCmdList.GetCount() > 0)
 346                                 {
 347                                         m_ctrlPostCmd.AddEntries(m_PostCmdList);
 348                                         GetDlgItem(IDC_PROGRESS_BUTTON1)->ShowWindow(SW_SHOW);
 349                                 }
 350                         }
 351                         else if (m_GitStatus == 0)      // default old behaviour on success
 352                         {
 353                                 if (m_PostCmdList.GetCount() > 0)
 354                                 {
 355                                         m_ctrlPostCmd.AddEntries(m_PostCmdList);
 356                                         GetDlgItem(IDC_PROGRESS_BUTTON1)->ShowWindow(SW_SHOW);
 357                                 }
 358                         }
 359                         else    // simple method to show buttons on failed
 360                         {
 361                                 if (m_PostFailCmdList.GetCount() > 0)
 362                                 {
 363                                         m_ctrlPostCmd.AddEntries(m_PostFailCmdList);
 364                                         GetDlgItem(IDC_PROGRESS_BUTTON1)->ShowWindow(SW_SHOW);
 365                                 }
 366                         }
 367                 }
 368
 369                 if(wParam == MSG_PROGRESSDLG_END && m_GitStatus == 0)
 370                 {
 371                         if(m_bAutoCloseOnSuccess)
 372                         {
 373                                 m_Log.GetWindowText(this->m_LogText);
 374                                 EndDialog(IDOK);
 375                         }
 376                 }
 377         }
 378
 379         if(!m_bBufferAll)
 380         {
 381                 if(lParam == 0)
 382                 {
 383                         m_Databuf.m_critSec.Lock();
 384                         for(int i=this->m_BufStart;i<this->m_Databuf.size();i++)
 385                         {
 386                                 char c = this->m_Databuf[m_BufStart];
 387                                 m_BufStart++;
 388                                 m_Databuf.m_critSec.Unlock();
 389                                 ParserCmdOutput(c);
 390
 391                                 m_Databuf.m_critSec.Lock();
 392                         }
 393
 394                         if(m_BufStart>1000)
 395                         {
 396                                 m_Databuf.erase(m_Databuf.begin(), m_Databuf.begin()+m_BufStart);
 397                                 m_BufStart =0;
 398                         }
 399                         m_Databuf.m_critSec.Unlock();
 400
 401                 }
 402                 else
 403                         ParserCmdOutput((char)lParam);
 404         }
 405         return 0;
 406 }
 407
 408 //static function, Share with SyncDialog
 409 int CProgressDlg::FindPercentage(CString &log)
 410 {
 411         int s1=log.Find(_T('%'));
 412         if(s1<0)
 413                 return -1;
 414
 415         int s2=s1-1;
 416         for(int i=s1-1;i>=0;i--)
 417         {
 418                 if(log[i]>=_T('0') && log[i]<=_T('9'))
 419                         s2=i;
 420                 else
 421                         break;
 422         }
 423         return _ttol(log.Mid(s2,s1-s2));
 424 }
 425
 426 void CProgressDlg::ParserCmdOutput(char ch)
 427 {
 428         ParserCmdOutput(this->m_Log,this->m_Progress,this->m_hWnd,this->m_pTaskbarList,this->m_LogTextA,ch,&this->m_CurrentWork);
 429 }
 430 void CProgressDlg::ClearESC(CString &str)
 431 {
 432         // see http://ascii-table.com/ansi-escape-sequences.php and http://tldp.org/HOWTO/Bash-Prompt-HOWTO/c327.html
 433         str.Replace(_T("\033[K"), _T("")); // erase until end of line; no need to care for this, because we always clear the whole line
 434
 435         // drop colors
 436         while (true)
 437         {
 438                 int escapePosition = str.Find(_T('\033'));
 439                 if (escapePosition >= 0 && str.GetLength() >= escapePosition + 3)
 440                 {
 441                         if (str.Mid(escapePosition, 2) == _T("\033["))
 442                         {
 443                                 int colorEnd = str.Find(_T('m'), escapePosition + 2);
 444                                 if (colorEnd > 0)
 445                                 {
 446                                         bool found = true;
 447                                         for (int i = escapePosition + 2; i < colorEnd; i++)
 448                                         {
 449                                                 if (str[i] != _T(';') && (str[i] < _T('0') && str[i] > _T('9')))
 450                                                 {
 451                                                         found = false;
 452                                                         break;
 453                                                 }
 454                                         }
 455                                         if (found)
 456                                         {
 457                                                 if (escapePosition > 0)
 458                                                         str = str.Left(escapePosition) + str.Mid(colorEnd + 1);
 459                                                 else
 460                                                         str = str.Mid(colorEnd);
 461                                                 continue;
 462                                         }
 463                                 }
 464                         }
 465                 }
 466                 break;
 467         }
 468 }
 469 void CProgressDlg::ParserCmdOutput(CRichEditCtrl &log,CProgressCtrl &progressctrl,HWND m_hWnd,CComPtr<ITaskbarList3> m_pTaskbarList,CStringA &oneline, char ch, CWnd *CurrentWork)
 470 {
 471         //TRACE(_T("%c"),ch);
 472         if( ch == ('\r') || ch == ('\n'))
 473         {
 474                 CString str;
 475
 476 //              TRACE(_T("End Char %s \r\n"),ch==_T('\r')?_T("lf"):_T(""));
 477 //              TRACE(_T("End Char %s \r\n"),ch==_T('\n')?_T("cr"):_T(""));
 478
 479                 int lines = log.GetLineCount();
 480                 g_Git.StringAppend(&str, (BYTE*)oneline.GetBuffer(), CP_UTF8);
 481                 str.Trim();
 482 //              TRACE(_T("%s"), str);
 483
 484                 ClearESC(str);
 485
 486                 if(ch == ('\r'))
 487                 {
 488                         int start=log.LineIndex(lines-1);
 489                         log.SetSel(start, log.GetTextLength());
 490                         log.ReplaceSel(str);
 491                 }
 492                 else
 493                 {
 494                         int length = log.GetWindowTextLength();
 495                         log.SetSel(length, length);
 496                         if (length > 0)
 497                                 log.ReplaceSel(_T("\r\n") + str);
 498                         else
 499                                 log.ReplaceSel(str);
 500                 }
 501
 502                 if (lines > 500) //limited log length
 503                 {
 504                         int end=log.LineIndex(1);
 505                         log.SetSel(0,end);
 506                         log.ReplaceSel(_T(""));
 507                 }
 508                 log.LineScroll(log.GetLineCount() - log.GetFirstVisibleLine() - 4);
 509
 510                 int s1=oneline.ReverseFind(_T(':'));
 511                 int s2=oneline.Find(_T('%'));
 512                 if (s1 > 0 && s2 > 0)
 513                 {
 514                         if(CurrentWork)
 515                                 CurrentWork->SetWindowTextW(str.Left(s1));
 516
 517                         int pos=FindPercentage(str);
 518                         TRACE(_T("Pos %d\r\n"),pos);
 519                         if(pos>0)
 520                         {
 521                                 progressctrl.SetPos(pos);
 522                                 if (m_pTaskbarList)
 523                                 {
 524                                         m_pTaskbarList->SetProgressState(m_hWnd, TBPF_NORMAL);
 525                                         m_pTaskbarList->SetProgressValue(m_hWnd, pos, 100);
 526                                 }
 527                         }
 528                 }
 529
 530                 oneline="";
 531
 532         }
 533         else
 534         {
 535                 oneline+=ch;
 536         }
 537 }
 538 void CProgressDlg::RemoveLastLine(CString &str)
 539 {
 540         int start;
 541         start=str.ReverseFind(_T('\n'));
 542         if(start>0)
 543                 str=str.Left(start);
 544         return;
 545 }
 546 // CProgressDlg message handlers
 547
 548 void CProgressDlg::OnBnClickedOk()
 549 {
 550         m_Log.GetWindowText(this->m_LogText);
 551         OnOK();
 552 }
 553
 554 void CProgressDlg::OnBnClickedButton1()
 555 {
 556         this->EndDialog((int)(IDC_PROGRESS_BUTTON1 + this->m_ctrlPostCmd.GetCurrentEntry()));
 557 }
 558
 559 void CProgressDlg::OnClose()
 560 {
 561         DialogEnableWindow(IDCANCEL, TRUE);
 562         __super::OnClose();
 563 }
 564
 565 void CProgressDlg::OnCancel()
 566 {
 567         m_bAbort = true;
 568         if(m_bDone)
 569         {
 570                 CResizableStandAloneDialog::OnCancel();
 571                 return;
 572         }
 573
 574         if( g_Git.m_CurrentGitPi.hProcess )
 575         {
 576                 if(::GenerateConsoleCtrlEvent(CTRL_C_EVENT,0))
 577                 {
 578                         ::WaitForSingleObject(g_Git.m_CurrentGitPi.hProcess ,10000);
 579                 }
 580                 else
 581                 {
 582                         GetLastError();
 583                 }
 584
 585                 KillProcessTree(g_Git.m_CurrentGitPi.dwProcessId);
 586         }
 587
 588         ::WaitForSingleObject(g_Git.m_CurrentGitPi.hProcess ,10000);
 589         CResizableStandAloneDialog::OnCancel();
 590 }
 591
 592 void CProgressDlg::KillProcessTree(DWORD dwProcessId, unsigned int depth)
 593 {
 594         // recursively kills a process tree
 595         // This is not optimized, but works and isn't called very often ;)
 596
 597         if (!dwProcessId || depth > 20)
 598                 return;
 599
 600         PROCESSENTRY32 pe;
 601         memset(&pe, 0, sizeof(PROCESSENTRY32));
 602         pe.dwSize = sizeof(PROCESSENTRY32);
 603
 604         CAutoGeneralHandle hSnap = ::CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
 605
 606         if (::Process32First(hSnap, &pe))
 607         {
 608                 do
 609                 {
 610                         if (pe.th32ParentProcessID == dwProcessId)
 611                                 KillProcessTree(pe.th32ProcessID, depth + 1);
 612                 } while (::Process32Next(hSnap, &pe));
 613
 614                 HANDLE hProc = ::OpenProcess(PROCESS_TERMINATE, FALSE, dwProcessId);
 615                 if (hProc)
 616                         ::TerminateProcess(hProc, 1);
 617         }
 618 }
 619
 620 void CProgressDlg::InsertCRLF()
 621 {
 622         m_Databuf.m_critSec.Lock();
 623         for(int i=0;i<m_Databuf.size();i++)
 624         {
 625                 if(m_Databuf[i]==('\n'))
 626                 {
 627                         if(i==0 || m_Databuf[i-1]!= ('\r'))
 628                         {
 629                                 m_Databuf.insert(m_Databuf.begin()+i,('\r'));
 630                                 i++;
 631                         }
 632                 }
 633         }
 634         m_Databuf.m_critSec.Unlock();
 635 }
 636
 637 void CProgressDlg::InsertColorText(CRichEditCtrl &edit,CString text,COLORREF rgb)
 638 {
 639         CHARFORMAT old,cf;
 640         edit.GetDefaultCharFormat(cf);
 641         old=cf;
 642         cf.dwMask|=CFM_COLOR;
 643         cf.crTextColor=rgb;
 644         cf.dwEffects|=CFE_BOLD;
 645         cf.dwEffects &= ~CFE_AUTOCOLOR ;
 646         edit.SetSel(edit.GetTextLength()-1,edit.GetTextLength());
 647         edit.ReplaceSel(text);
 648         edit.SetSel(edit.LineIndex(edit.GetLineCount()-2),edit.GetTextLength());
 649         edit.SetSelectionCharFormat(cf);
 650         edit.SetSel(edit.GetTextLength(),edit.GetTextLength());
 651         edit.SetDefaultCharFormat(old);
 652         edit.LineScroll(edit.GetLineCount() - edit.GetFirstVisibleLine() - 4);
 653 }
 654
 655 CString CCommitProgressDlg::Convert2UnionCode(char *buff, int size)
 656 {
 657         CString str;
 658
 659         CString cmd, output;
 660         int cp=CP_UTF8;
 661
 662         cmd=_T("git.exe config i18n.logOutputEncoding");
 663         if (g_Git.Run(cmd, &output, NULL, CP_UTF8))
 664                 cp=CP_UTF8;
 665
 666         int start=0;
 667         output=output.Tokenize(_T("\n"),start);
 668         cp=CUnicodeUtils::GetCPCode(output);
 669
 670         start =0;
 671         if(size == -1)
 672                 size = (int)strlen(buff);
 673
 674         for(int i=0;i<size;i++)
 675         {
 676                 if(buff[i] == ']')
 677                         start = i;
 678                 if( start >0 && buff[i] =='\n' )
 679                 {
 680                         start =i;
 681                         break;
 682                 }
 683         }
 684
 685         str.Empty();
 686         g_Git.StringAppend(&str, (BYTE*)buff, cp, start);
 687         g_Git.StringAppend(&str, (BYTE*)buff + start, CP_UTF8, size - start);
 688
 689         ClearESC(str);
 690
 691         return str;
 692 }
 693
 694 LRESULT CProgressDlg::OnTaskbarBtnCreated(WPARAM /*wParam*/, LPARAM /*lParam*/)
 695 {
 696         m_pTaskbarList.Release();
 697         m_pTaskbarList.CoCreateInstance(CLSID_TaskbarList);
 698         return 0;
 699 }
 700
 701 BOOL CProgressDlg::PreTranslateMessage(MSG* pMsg)
 702 {
 703         if (pMsg->message == WM_KEYDOWN)
 704         {
 705                 if (pMsg->wParam == VK_ESCAPE)
 706                 {
 707                         // pressing the ESC key should close the dialog. But since we disabled the escape
 708                         // key (so the user doesn't get the idea that he could simply undo an e.g. update)
 709                         // this won't work.
 710                         // So if the user presses the ESC key, change it to VK_RETURN so the dialog gets
 711                         // the impression that the OK button was pressed.
 712                         if ((!GetDlgItem(IDCANCEL)->IsWindowEnabled())
 713                                 &&(GetDlgItem(IDOK)->IsWindowEnabled())&&(GetDlgItem(IDOK)->IsWindowVisible()))
 714                         {
 715                                 // since we convert ESC to RETURN, make sure the OK button has the focus.
 716                                 GetDlgItem(IDOK)->SetFocus();
 717                                 pMsg->wParam = VK_RETURN;
 718                         }
 719                 }
 720         }
 721         else if (pMsg->message == WM_CONTEXTMENU || pMsg->message == WM_RBUTTONDOWN)
 722         {
 723                 CWnd * pWnd = (CWnd*) GetDlgItem(IDC_LOG);
 724                 if (pWnd == GetFocus())
 725                 {
 726                         CIconMenu popup;
 727                         if (popup.CreatePopupMenu())
 728                         {
 729                                 popup.AppendMenuIcon(WM_COPY, IDS_SCIEDIT_COPY, IDI_COPYCLIP);
 730                                 if (m_Log.GetSelText().IsEmpty())
 731                                         popup.EnableMenuItem(WM_COPY, MF_BYCOMMAND | MF_DISABLED | MF_GRAYED);
 732                                 popup.AppendMenu(MF_SEPARATOR);
 733                                 popup.AppendMenuIcon(EM_SETSEL, IDS_SCIEDIT_SELECTALL);
 734                                 int cmd = popup.TrackPopupMenu(TPM_RETURNCMD | TPM_LEFTALIGN | TPM_NONOTIFY, pMsg->pt.x, pMsg->pt.y, this);
 735                                 switch (cmd)
 736                                 {
 737                                         case 0: // no command selected
 738                                                 break;
 739                                         case EM_SETSEL:
 740                                         case WM_COPY:
 741                                                 ::SendMessage(GetDlgItem(IDC_LOG)->GetSafeHwnd(), cmd, 0, -1);
 742                                                 break;
 743                                 }
 744                                 return TRUE;
 745                         }
 746                 }
 747         }
 748         return __super::PreTranslateMessage(pMsg);
 749 }