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 }
  49
  50 CProgressDlg::~CProgressDlg()
  51 {
  52         if(m_pThread != NULL)
  53         {
  54                 delete m_pThread;
  55         }
  56 }
  57
  58 void CProgressDlg::DoDataExchange(CDataExchange* pDX)
  59 {
  60         CDialog::DoDataExchange(pDX);
  61         DDX_Control(pDX, IDC_CURRENT, this->m_CurrentWork);
  62         DDX_Control(pDX, IDC_TITLE_ANIMATE, this->m_Animate);
  63         DDX_Control(pDX, IDC_RUN_PROGRESS, this->m_Progress);
  64         DDX_Control(pDX, IDC_LOG, this->m_Log);
  65         DDX_Control(pDX, IDC_PROGRESS_BUTTON1, this->m_ctrlPostCmd);
  66 }
  67
  68 BEGIN_MESSAGE_MAP(CProgressDlg, CResizableStandAloneDialog)
  69         ON_WM_CLOSE()
  70         ON_MESSAGE(MSG_PROGRESSDLG_UPDATE_UI, OnProgressUpdateUI)
  71         ON_BN_CLICKED(IDOK, &CProgressDlg::OnBnClickedOk)
  72         ON_BN_CLICKED(IDC_PROGRESS_BUTTON1,&CProgressDlg::OnBnClickedButton1)
  73         ON_REGISTERED_MESSAGE(WM_TASKBARBTNCREATED, OnTaskbarBtnCreated)
  74 END_MESSAGE_MAP()
  75
  76 BOOL CProgressDlg::OnInitDialog()
  77 {
  78         CResizableStandAloneDialog::OnInitDialog();
  79
  80         // Let the TaskbarButtonCreated message through the UIPI filter. If we don't
  81         // do this, Explorer would be unable to send that message to our window if we
  82         // were running elevated. It's OK to make the call all the time, since if we're
  83         // not elevated, this is a no-op.
  84         CHANGEFILTERSTRUCT cfs = { sizeof(CHANGEFILTERSTRUCT) };
  85         typedef BOOL STDAPICALLTYPE ChangeWindowMessageFilterExDFN(HWND hWnd, UINT message, DWORD action, PCHANGEFILTERSTRUCT pChangeFilterStruct);
  86         CAutoLibrary hUser = ::LoadLibrary(_T("user32.dll"));
  87         if (hUser)
  88         {
  89                 ChangeWindowMessageFilterExDFN *pfnChangeWindowMessageFilterEx = (ChangeWindowMessageFilterExDFN*)GetProcAddress(hUser, "ChangeWindowMessageFilterEx");
  90                 if (pfnChangeWindowMessageFilterEx)
  91                 {
  92                         pfnChangeWindowMessageFilterEx(m_hWnd, WM_TASKBARBTNCREATED, MSGFLT_ALLOW, &cfs);
  93                 }
  94         }
  95         m_pTaskbarList.Release();
  96         m_pTaskbarList.CoCreateInstance(CLSID_TaskbarList);
  97
  98         AddAnchor(IDC_TITLE_ANIMATE, TOP_LEFT, TOP_RIGHT);
  99         AddAnchor(IDC_RUN_PROGRESS, TOP_LEFT,TOP_RIGHT);
 100         AddAnchor(IDC_LOG, TOP_LEFT,BOTTOM_RIGHT);
 101
 102         AddAnchor(IDOK,BOTTOM_RIGHT);
 103         AddAnchor(IDCANCEL,BOTTOM_RIGHT);
 104         AddAnchor(IDC_PROGRESS_BUTTON1,BOTTOM_LEFT);
 105         AddAnchor(IDC_CURRENT,TOP_LEFT);
 106
 107         this->GetDlgItem(IDC_PROGRESS_BUTTON1)->ShowWindow(SW_HIDE);
 108         m_Animate.Open(IDR_DOWNLOAD);
 109
 110         CFont m_logFont;
 111         CAppUtils::CreateFontForLogs(m_logFont);
 112         //GetDlgItem(IDC_CMD_LOG)->SetFont(&m_logFont);
 113         m_Log.SetFont(&m_logFont);
 114
 115         CString InitialText;
 116         if ( !m_PreText.IsEmpty() )
 117         {
 118                 InitialText = m_PreText + _T("\r\n");
 119         }
 120 #if 0
 121         if (m_bShowCommand && (!m_GitCmd.IsEmpty() ))
 122         {
 123                 InitialText += m_GitCmd+_T("\r\n\r\n");
 124         }
 125 #endif
 126         m_Log.SetWindowTextW(InitialText);
 127         m_CurrentWork.SetWindowTextW(_T(""));
 128
 129         EnableSaveRestore(_T("ProgressDlg"));
 130
 131         m_pThread = AfxBeginThread(ProgressThreadEntry, this, THREAD_PRIORITY_NORMAL,0,CREATE_SUSPENDED);
 132         if (m_pThread==NULL)
 133         {
 134 //              ReportError(CString(MAKEINTRESOURCE(IDS_ERR_THREADSTARTFAILED)));
 135         }
 136         else
 137         {
 138                 m_pThread->m_bAutoDelete = FALSE;
 139                 m_pThread->ResumeThread();
 140         }
 141
 142         if(!m_Title.IsEmpty())
 143                 this->SetWindowText(m_Title);
 144
 145         CString sWindowTitle;
 146         GetWindowText(sWindowTitle);
 147         CAppUtils::SetWindowTitle(m_hWnd, g_Git.m_CurrentDir, sWindowTitle);
 148
 149         return TRUE;
 150 }
 151
 152 UINT CProgressDlg::ProgressThreadEntry(LPVOID pVoid)
 153 {
 154         return ((CProgressDlg*)pVoid)->ProgressThread();
 155 }
 156
 157 //static function, Share with SyncDialog
 158 UINT CProgressDlg::RunCmdList(CWnd *pWnd,std::vector<CString> &cmdlist,bool bShowCommand,CString *pfilename,bool *bAbort,CGitByteArray *pdata)
 159 {
 160         UINT ret=0;
 161
 162         PROCESS_INFORMATION pi;
 163         HANDLE hRead = 0;
 164
 165         memset(&pi,0,sizeof(PROCESS_INFORMATION));
 166
 167         CBlockCacheForPath cacheBlock(g_Git.m_CurrentDir);
 168
 169         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_START,0);
 170
 171         if(pdata)
 172                 pdata->clear();
 173
 174         for(int i=0;i<cmdlist.size();i++)
 175         {
 176                 if(cmdlist[i].IsEmpty())
 177                         continue;
 178
 179                 if (bShowCommand)
 180                 {
 181                         CStringA str = CUnicodeUtils::GetMulti(cmdlist[i].Trim() + _T("\n\n"), CP_UTF8);
 182                         for(int j=0;j<str.GetLength();j++)
 183                         {
 184                                 if(pdata)
 185                                 {
 186                                         pdata->m_critSec.Lock();
 187                                         pdata->push_back(str[j]);
 188                                         pdata->m_critSec.Unlock();
 189                                 }
 190                                 else
 191                                         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_RUN,str[j]);
 192                         }
 193                         if(pdata)
 194                                 pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_RUN,0);
 195                 }
 196
 197                 g_Git.RunAsync(cmdlist[i].Trim(),&pi, &hRead, NULL, pfilename);
 198
 199                 DWORD readnumber;
 200                 char byte;
 201                 CString output;
 202                 while(ReadFile(hRead,&byte,1,&readnumber,NULL))
 203                 {
 204                         if(pdata)
 205                         {
 206                                 if(byte == 0)
 207                                         byte = '\n';
 208
 209                                 pdata->m_critSec.Lock();
 210                                 pdata->push_back( byte);
 211                                 pdata->m_critSec.Unlock();
 212
 213                                 if(byte == '\r' || byte == '\n')
 214                                         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_RUN,0);
 215                         }
 216                         else
 217                                 pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI,MSG_PROGRESSDLG_RUN,byte);
 218                 }
 219
 220                 CloseHandle(pi.hThread);
 221
 222                 WaitForSingleObject(pi.hProcess, INFINITE);
 223
 224                 DWORD status=0;
 225                 if(!GetExitCodeProcess(pi.hProcess,&status) || *bAbort)
 226                 {
 227                         CloseHandle(pi.hProcess);
 228
 229                         CloseHandle(hRead);
 230
 231                         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI, MSG_PROGRESSDLG_FAILED, status);
 232                         return TGIT_GIT_ERROR_GET_EXIT_CODE;
 233                 }
 234                 ret |= status;
 235         }
 236
 237         CloseHandle(pi.hProcess);
 238
 239         CloseHandle(hRead);
 240
 241         pWnd->PostMessage(MSG_PROGRESSDLG_UPDATE_UI, MSG_PROGRESSDLG_END, ret);
 242
 243         return ret;
 244
 245 }
 246
 247 UINT CProgressDlg::ProgressThread()
 248 {
 249
 250         m_GitCmdList.push_back(m_GitCmd);
 251
 252         CString *pfilename;
 253
 254         if(m_LogFile.IsEmpty())
 255                 pfilename=NULL;
 256         else
 257                 pfilename=&m_LogFile;
 258
 259         m_startTick = GetTickCount();
 260         m_GitStatus = RunCmdList(this,m_GitCmdList,m_bShowCommand,pfilename,&m_bAbort,&this->m_Databuf);;
 261         return 0;
 262 }
 263
 264 LRESULT CProgressDlg::OnProgressUpdateUI(WPARAM wParam,LPARAM lParam)
 265 {
 266         if(wParam == MSG_PROGRESSDLG_START)
 267         {
 268                 m_BufStart = 0 ;
 269                 m_Animate.Play(0, INT_MAX, INT_MAX);
 270                 this->DialogEnableWindow(IDOK,FALSE);
 271                 if (m_pTaskbarList)
 272                 {
 273                         m_pTaskbarList->SetProgressState(m_hWnd, TBPF_NORMAL);
 274                         m_pTaskbarList->SetProgressValue(m_hWnd, 0, 100);
 275                 }
 276         }
 277         if(wParam == MSG_PROGRESSDLG_END || wParam == MSG_PROGRESSDLG_FAILED)
 278         {
 279                 DWORD tickSpent = GetTickCount() - m_startTick;
 280                 CString strEndTime = CLoglistUtils::FormatDateAndTime(CTime::GetCurrentTime(), DATE_SHORTDATE, true, false);
 281
 282                 if(m_bBufferAll)
 283                 {
 284                         m_Databuf.m_critSec.Lock();
 285                         m_Databuf.push_back(0);
 286                         m_Databuf.m_critSec.Unlock();
 287                         InsertCRLF();
 288                         m_Databuf.m_critSec.Lock();
 289                         m_Log.SetWindowText(Convert2UnionCode((char*)&m_Databuf[0]));
 290                         m_Databuf.m_critSec.Unlock();
 291                         m_Log.LineScroll(m_Log.GetLineCount() - m_Log.GetFirstVisibleLine() - 4);
 292                 }
 293                 m_BufStart=0;
 294                 m_Databuf.m_critSec.Lock();
 295                 this->m_Databuf.clear();
 296                 m_Databuf.m_critSec.Unlock();
 297
 298                 m_bDone = true;
 299                 m_Animate.Stop();
 300                 m_Progress.SetPos(100);
 301                 this->DialogEnableWindow(IDOK,TRUE);
 302
 303                 m_GitStatus = (DWORD)lParam;
 304
 305                 // detect crashes of perl when performing git svn actions
 306                 if (m_GitStatus == 0 && m_GitCmd.Find(_T(" svn ")) > 1)
 307                 {
 308                         CString log;
 309                         m_Log.GetWindowText(log);
 310                         if (log.GetLength() > 18 && log.Mid(log.GetLength() - 18) == _T("perl.exe.stackdump"))
 311                                 m_GitStatus = (DWORD)-1;
 312                 }
 313
 314                 if(this->m_GitStatus)
 315                 {
 316                         if (m_pTaskbarList)
 317                         {
 318                                 m_pTaskbarList->SetProgressState(m_hWnd, TBPF_ERROR);
 319                                 m_pTaskbarList->SetProgressValue(m_hWnd, 100, 100);
 320                         }
 321                         CString log;
 322                         log.Format(IDS_PROC_PROGRESS_GITUNCLEANEXIT, m_GitStatus);
 323                         CString err;
 324                         err.Format(_T("\r\n\r\n%s (%d ms @ %s)\r\n"), log, tickSpent, strEndTime);
 325                         InsertColorText(this->m_Log, err, RGB(255,0,0));
 326                 }
 327                 else {
 328                         if (m_pTaskbarList)
 329                                 m_pTaskbarList->SetProgressState(m_hWnd, TBPF_NOPROGRESS);
 330                         CString temp;
 331                         temp.LoadString(IDS_SUCCESS);
 332                         CString log;
 333                         log.Format(_T("\r\n%s (%d ms @ %s)\r\n"), temp, tickSpent, strEndTime);
 334                         InsertColorText(this->m_Log, log, RGB(0,0,255));
 335                         this->DialogEnableWindow(IDCANCEL,FALSE);
 336                 }
 337
 338                 if (wParam == MSG_PROGRESSDLG_END)
 339                 {
 340                         if (m_PostCmdCallback)  // new handling method using callback
 341                         {
 342                                 m_PostCmdCallback(this, m_caller, m_GitStatus);
 343
 344                                 if (m_PostCmdList.GetCount() > 0)
 345                                 {
 346                                         m_ctrlPostCmd.AddEntries(m_PostCmdList);
 347                                         GetDlgItem(IDC_PROGRESS_BUTTON1)->ShowWindow(SW_SHOW);
 348                                 }
 349                         }
 350                         else if (m_GitStatus == 0)      // default old behaviour on success
 351                         {
 352                                 if (m_PostCmdList.GetCount() > 0)
 353                                 {
 354                                         m_ctrlPostCmd.AddEntries(m_PostCmdList);
 355                                         GetDlgItem(IDC_PROGRESS_BUTTON1)->ShowWindow(SW_SHOW);
 356                                 }
 357                         }
 358                         else    // simple method to show buttons on failed
 359                         {
 360                                 if (m_PostFailCmdList.GetCount() > 0)
 361                                 {
 362                                         m_ctrlPostCmd.AddEntries(m_PostFailCmdList);
 363                                         GetDlgItem(IDC_PROGRESS_BUTTON1)->ShowWindow(SW_SHOW);
 364                                 }
 365                         }
 366                 }
 367
 368                 if(wParam == MSG_PROGRESSDLG_END && m_GitStatus == 0)
 369                 {
 370                         if(m_bAutoCloseOnSuccess)
 371                         {
 372                                 m_Log.GetWindowText(this->m_LogText);
 373                                 EndDialog(IDOK);
 374                         }
 375                 }
 376         }
 377
 378         if(!m_bBufferAll)
 379         {
 380                 if(lParam == 0)
 381                 {
 382                         m_Databuf.m_critSec.Lock();
 383                         for(int i=this->m_BufStart;i<this->m_Databuf.size();i++)
 384                         {
 385                                 char c = this->m_Databuf[m_BufStart];
 386                                 m_BufStart++;
 387                                 m_Databuf.m_critSec.Unlock();
 388                                 ParserCmdOutput(c);
 389
 390                                 m_Databuf.m_critSec.Lock();
 391                         }
 392
 393                         if(m_BufStart>1000)
 394                         {
 395                                 m_Databuf.erase(m_Databuf.begin(), m_Databuf.begin()+m_BufStart);
 396                                 m_BufStart =0;
 397                         }
 398                         m_Databuf.m_critSec.Unlock();
 399
 400                 }
 401                 else
 402                         ParserCmdOutput((char)lParam);
 403         }
 404         return 0;
 405 }
 406
 407 //static function, Share with SyncDialog
 408 int CProgressDlg::FindPercentage(CString &log)
 409 {
 410         int s1=log.Find(_T('%'));
 411         if(s1<0)
 412                 return -1;
 413
 414         int s2=s1-1;
 415         for(int i=s1-1;i>=0;i--)
 416         {
 417                 if(log[i]>=_T('0') && log[i]<=_T('9'))
 418                         s2=i;
 419                 else
 420                         break;
 421         }
 422         return _ttol(log.Mid(s2,s1-s2));
 423 }
 424
 425 void CProgressDlg::ParserCmdOutput(char ch)
 426 {
 427         ParserCmdOutput(this->m_Log,this->m_Progress,this->m_hWnd,this->m_pTaskbarList,this->m_LogTextA,ch,&this->m_CurrentWork);
 428 }
 429 void CProgressDlg::ClearESC(CString &str)
 430 {
 431         // see http://ascii-table.com/ansi-escape-sequences.php and http://tldp.org/HOWTO/Bash-Prompt-HOWTO/c327.html
 432         str.Replace(_T("\033[K"), _T("")); // erase until end of line; no need to care for this, because we always clear the whole line
 433
 434         // drop colors
 435         while (true)
 436         {
 437                 int escapePosition = str.Find(_T('\033'));
 438                 if (escapePosition >= 0 && str.GetLength() >= escapePosition + 3)
 439                 {
 440                         if (str.Mid(escapePosition, 2) == _T("\033["))
 441                         {
 442                                 int colorEnd = str.Find(_T('m'), escapePosition + 2);
 443                                 if (colorEnd > 0)
 444                                 {
 445                                         bool found = true;
 446                                         for (int i = escapePosition + 2; i < colorEnd; i++)
 447                                         {
 448                                                 if (str[i] != _T(';') && (str[i] < _T('0') && str[i] > _T('9')))
 449                                                 {
 450                                                         found = false;
 451                                                         break;
 452                                                 }
 453                                         }
 454                                         if (found)
 455                                         {
 456                                                 if (escapePosition > 0)
 457                                                         str = str.Left(escapePosition) + str.Mid(colorEnd + 1);
 458                                                 else
 459                                                         str = str.Mid(colorEnd);
 460                                                 continue;
 461                                         }
 462                                 }
 463                         }
 464                 }
 465                 break;
 466         }
 467 }
 468 void CProgressDlg::ParserCmdOutput(CRichEditCtrl &log,CProgressCtrl &progressctrl,HWND m_hWnd,CComPtr<ITaskbarList3> m_pTaskbarList,CStringA &oneline, char ch, CWnd *CurrentWork)
 469 {
 470         //TRACE(_T("%c"),ch);
 471         if( ch == ('\r') || ch == ('\n'))
 472         {
 473                 CString str;
 474
 475 //              TRACE(_T("End Char %s \r\n"),ch==_T('\r')?_T("lf"):_T(""));
 476 //              TRACE(_T("End Char %s \r\n"),ch==_T('\n')?_T("cr"):_T(""));
 477
 478                 int lines = log.GetLineCount();
 479                 g_Git.StringAppend(&str, (BYTE*)oneline.GetBuffer(), CP_UTF8);
 480                 str.Trim();
 481 //              TRACE(_T("%s"), str);
 482
 483                 ClearESC(str);
 484
 485                 if(ch == ('\r'))
 486                 {
 487                         int start=log.LineIndex(lines-1);
 488                         log.SetSel(start, log.GetTextLength());
 489                         log.ReplaceSel(str);
 490                 }
 491                 else
 492                 {
 493                         int length = log.GetWindowTextLength();
 494                         log.SetSel(length, length);
 495                         if (length > 0)
 496                                 log.ReplaceSel(_T("\r\n") + str);
 497                         else
 498                                 log.ReplaceSel(str);
 499                 }
 500
 501                 if (lines > 500) //limited log length
 502                 {
 503                         int end=log.LineIndex(1);
 504                         log.SetSel(0,end);
 505                         log.ReplaceSel(_T(""));
 506                 }
 507                 log.LineScroll(log.GetLineCount() - log.GetFirstVisibleLine() - 4);
 508
 509                 int s1=oneline.ReverseFind(_T(':'));
 510                 int s2=oneline.Find(_T('%'));
 511                 if (s1 > 0 && s2 > 0)
 512                 {
 513                         if(CurrentWork)
 514                                 CurrentWork->SetWindowTextW(str.Left(s1));
 515
 516                         int pos=FindPercentage(str);
 517                         TRACE(_T("Pos %d\r\n"),pos);
 518                         if(pos>0)
 519                         {
 520                                 progressctrl.SetPos(pos);
 521                                 if (m_pTaskbarList)
 522                                 {
 523                                         m_pTaskbarList->SetProgressState(m_hWnd, TBPF_NORMAL);
 524                                         m_pTaskbarList->SetProgressValue(m_hWnd, pos, 100);
 525                                 }
 526                         }
 527                 }
 528
 529                 oneline="";
 530
 531         }
 532         else
 533         {
 534                 oneline+=ch;
 535         }
 536 }
 537 void CProgressDlg::RemoveLastLine(CString &str)
 538 {
 539         int start;
 540         start=str.ReverseFind(_T('\n'));
 541         if(start>0)
 542                 str=str.Left(start);
 543         return;
 544 }
 545 // CProgressDlg message handlers
 546
 547 void CProgressDlg::OnBnClickedOk()
 548 {
 549         m_Log.GetWindowText(this->m_LogText);
 550         OnOK();
 551 }
 552
 553 void CProgressDlg::OnBnClickedButton1()
 554 {
 555         this->EndDialog((int)(IDC_PROGRESS_BUTTON1 + this->m_ctrlPostCmd.GetCurrentEntry()));
 556 }
 557
 558 void CProgressDlg::OnClose()
 559 {
 560         DialogEnableWindow(IDCANCEL, TRUE);
 561         __super::OnClose();
 562 }
 563
 564 void CProgressDlg::OnCancel()
 565 {
 566         m_bAbort = true;
 567         if(m_bDone)
 568         {
 569                 CResizableStandAloneDialog::OnCancel();
 570                 return;
 571         }
 572
 573         if( g_Git.m_CurrentGitPi.hProcess )
 574         {
 575                 if(::GenerateConsoleCtrlEvent(CTRL_C_EVENT,0))
 576                 {
 577                         ::WaitForSingleObject(g_Git.m_CurrentGitPi.hProcess ,10000);
 578                 }
 579                 else
 580                 {
 581                         GetLastError();
 582                 }
 583
 584                 KillProcessTree(g_Git.m_CurrentGitPi.dwProcessId);
 585         }
 586
 587         ::WaitForSingleObject(g_Git.m_CurrentGitPi.hProcess ,10000);
 588         CResizableStandAloneDialog::OnCancel();
 589 }
 590
 591 void CProgressDlg::KillProcessTree(DWORD dwProcessId, unsigned int depth)
 592 {
 593         // recursively kills a process tree
 594         // This is not optimized, but works and isn't called very often ;)
 595
 596         if (!dwProcessId || depth > 20)
 597                 return;
 598
 599         PROCESSENTRY32 pe;
 600         memset(&pe, 0, sizeof(PROCESSENTRY32));
 601         pe.dwSize = sizeof(PROCESSENTRY32);
 602
 603         CAutoGeneralHandle hSnap = ::CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
 604
 605         if (::Process32First(hSnap, &pe))
 606         {
 607                 do
 608                 {
 609                         if (pe.th32ParentProcessID == dwProcessId)
 610                                 KillProcessTree(pe.th32ProcessID, depth + 1);
 611                 } while (::Process32Next(hSnap, &pe));
 612
 613                 HANDLE hProc = ::OpenProcess(PROCESS_TERMINATE, FALSE, dwProcessId);
 614                 if (hProc)
 615                         ::TerminateProcess(hProc, 1);
 616         }
 617 }
 618
 619 void CProgressDlg::InsertCRLF()
 620 {
 621         m_Databuf.m_critSec.Lock();
 622         for(int i=0;i<m_Databuf.size();i++)
 623         {
 624                 if(m_Databuf[i]==('\n'))
 625                 {
 626                         if(i==0 || m_Databuf[i-1]!= ('\r'))
 627                         {
 628                                 m_Databuf.insert(m_Databuf.begin()+i,('\r'));
 629                                 i++;
 630                         }
 631                 }
 632         }
 633         m_Databuf.m_critSec.Unlock();
 634 }
 635
 636 void CProgressDlg::InsertColorText(CRichEditCtrl &edit,CString text,COLORREF rgb)
 637 {
 638         CHARFORMAT old,cf;
 639         edit.GetDefaultCharFormat(cf);
 640         old=cf;
 641         cf.dwMask|=CFM_COLOR;
 642         cf.crTextColor=rgb;
 643         cf.dwEffects|=CFE_BOLD;
 644         cf.dwEffects &= ~CFE_AUTOCOLOR ;
 645         edit.SetSel(edit.GetTextLength()-1,edit.GetTextLength());
 646         edit.ReplaceSel(text);
 647         edit.SetSel(edit.LineIndex(edit.GetLineCount()-2),edit.GetTextLength());
 648         edit.SetSelectionCharFormat(cf);
 649         edit.SetSel(edit.GetTextLength(),edit.GetTextLength());
 650         edit.SetDefaultCharFormat(old);
 651         edit.LineScroll(edit.GetLineCount() - edit.GetFirstVisibleLine() - 4);
 652 }
 653
 654 CString CCommitProgressDlg::Convert2UnionCode(char *buff, int size)
 655 {
 656         CString str;
 657
 658         CString cmd, output;
 659         int cp=CP_UTF8;
 660
 661         cmd=_T("git.exe config i18n.logOutputEncoding");
 662         if (g_Git.Run(cmd, &output, NULL, CP_UTF8))
 663                 cp=CP_UTF8;
 664
 665         int start=0;
 666         output=output.Tokenize(_T("\n"),start);
 667         cp=CUnicodeUtils::GetCPCode(output);
 668
 669         start =0;
 670         if(size == -1)
 671                 size = (int)strlen(buff);
 672
 673         for(int i=0;i<size;i++)
 674         {
 675                 if(buff[i] == ']')
 676                         start = i;
 677                 if( start >0 && buff[i] =='\n' )
 678                 {
 679                         start =i;
 680                         break;
 681                 }
 682         }
 683
 684         str.Empty();
 685         g_Git.StringAppend(&str, (BYTE*)buff, cp, start);
 686         g_Git.StringAppend(&str, (BYTE*)buff + start, CP_UTF8, size - start);
 687
 688         ClearESC(str);
 689
 690         return str;
 691 }
 692
 693 LRESULT CProgressDlg::OnTaskbarBtnCreated(WPARAM /*wParam*/, LPARAM /*lParam*/)
 694 {
 695         m_pTaskbarList.Release();
 696         m_pTaskbarList.CoCreateInstance(CLSID_TaskbarList);
 697         return 0;
 698 }
 699
 700 BOOL CProgressDlg::PreTranslateMessage(MSG* pMsg)
 701 {
 702         if (pMsg->message == WM_KEYDOWN)
 703         {
 704                 if (pMsg->wParam == VK_ESCAPE)
 705                 {
 706                         // pressing the ESC key should close the dialog. But since we disabled the escape
 707                         // key (so the user doesn't get the idea that he could simply undo an e.g. update)
 708                         // this won't work.
 709                         // So if the user presses the ESC key, change it to VK_RETURN so the dialog gets
 710                         // the impression that the OK button was pressed.
 711                         if ((!GetDlgItem(IDCANCEL)->IsWindowEnabled())
 712                                 &&(GetDlgItem(IDOK)->IsWindowEnabled())&&(GetDlgItem(IDOK)->IsWindowVisible()))
 713                         {
 714                                 // since we convert ESC to RETURN, make sure the OK button has the focus.
 715                                 GetDlgItem(IDOK)->SetFocus();
 716                                 pMsg->wParam = VK_RETURN;
 717                         }
 718                 }
 719         }
 720         else if (pMsg->message == WM_CONTEXTMENU || pMsg->message == WM_RBUTTONDOWN)
 721         {
 722                 CWnd * pWnd = (CWnd*) GetDlgItem(IDC_LOG);
 723                 if (pWnd == GetFocus())
 724                 {
 725                         CIconMenu popup;
 726                         if (popup.CreatePopupMenu())
 727                         {
 728                                 popup.AppendMenuIcon(WM_COPY, IDS_SCIEDIT_COPY, IDI_COPYCLIP);
 729                                 if (m_Log.GetSelText().IsEmpty())
 730                                         popup.EnableMenuItem(WM_COPY, MF_BYCOMMAND | MF_DISABLED | MF_GRAYED);
 731                                 popup.AppendMenu(MF_SEPARATOR);
 732                                 popup.AppendMenuIcon(EM_SETSEL, IDS_SCIEDIT_SELECTALL);
 733                                 int cmd = popup.TrackPopupMenu(TPM_RETURNCMD | TPM_LEFTALIGN | TPM_NONOTIFY, pMsg->pt.x, pMsg->pt.y, this);
 734                                 switch (cmd)
 735                                 {
 736                                         case 0: // no command selected
 737                                                 break;
 738                                         case EM_SETSEL:
 739                                         case WM_COPY:
 740                                                 ::SendMessage(GetDlgItem(IDC_LOG)->GetSafeHwnd(), cmd, 0, -1);
 741                                                 break;
 742                                 }
 743                                 return TRUE;
 744                         }
 745                 }
 746         }
 747         return __super::PreTranslateMessage(pMsg);
 748 }