src/TortoiseGitBlame/TortoiseGitBlame.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2014 - 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
  20 // TortoiseGitBlame.cpp : Defines the class behaviors for the application.
  21 //
  22
  23 #include "stdafx.h"
  24 #include "afxwinappex.h"
  25 #include "TortoiseGitBlame.h"
  26 #include "MainFrm.h"
  27 #include "../version.h"
  28 #include "../Utils/CrashReport.h"
  29
  30 #include "TortoiseGitBlameDoc.h"
  31 #include "TortoiseGitBlameView.h"
  32 #include "CmdLineParser.h"
  33 #include "PathUtils.h"
  34 #include "CommonAppUtils.h"
  35 #include "TaskbarUUID.h"
  36
  37 #ifdef _DEBUG
  38 #define new DEBUG_NEW
  39 #endif
  40
  41
  42 // CTortoiseGitBlameApp
  43
  44 BEGIN_MESSAGE_MAP(CTortoiseGitBlameApp, CWinAppEx)
  45         ON_COMMAND(ID_APP_ABOUT, &CTortoiseGitBlameApp::OnAppAbout)
  46         // Standard file based document commands
  47         ON_COMMAND(ID_FILE_OPEN, &CWinAppEx::OnFileOpen)
  48         ON_COMMAND(ID_FILE_SETTINGS, &CTortoiseGitBlameApp::OnFileSettings)
  49 END_MESSAGE_MAP()
  50
  51
  52 // CTortoiseGitBlameApp construction
  53
  54 CTortoiseGitBlameApp::CTortoiseGitBlameApp()
  55 {
  56         SetDllDirectory(L"");
  57         SetTaskIDPerUUID();
  58         // prevent from inheriting %GIT_DIR% from parent process by resetting it,
  59         // use MSVC function instead of Windows API because MSVC runtime caches environment variables
  60         _tputenv(_T("GIT_DIR="));
  61 #if ENABLE_CRASHHANLDER
  62         CCrashReportTGit crasher(L"TortoiseGitBlame " _T(APP_X64_STRING), TGIT_VERMAJOR, TGIT_VERMINOR, TGIT_VERMICRO, TGIT_VERBUILD, TGIT_VERDATE);
  63         CCrashReport::Instance().AddUserInfoToReport(L"CommandLine", GetCommandLine());
  64 #endif
  65         EnableHtmlHelp();
  66
  67         m_nAppLook = 0;
  68         m_gdiplusToken = NULL;
  69         m_bHiColorIcons = TRUE;
  70 }
  71
  72 // The one and only CTortoiseGitBlameApp object
  73 CTortoiseGitBlameApp theApp;
  74 CString sOrigCWD;
  75 CString g_sGroupingUUID;
  76 CString g_sGroupingIcon;
  77 bool g_bGroupingRemoveIcon = false;
  78
  79 // CTortoiseGitBlameApp initialization
  80
  81 BOOL CTortoiseGitBlameApp::InitInstance()
  82 {
  83         {
  84                 DWORD len = GetCurrentDirectory(0, NULL);
  85                 if (len)
  86                 {
  87                         std::unique_ptr<TCHAR[]> originalCurrentDirectory(new TCHAR[len]);
  88                         if (GetCurrentDirectory(len, originalCurrentDirectory.get()))
  89                         {
  90                                 sOrigCWD = originalCurrentDirectory.get();
  91                                 sOrigCWD = CPathUtils::GetLongPathname(sOrigCWD);
  92                         }
  93                 }
  94         }
  95
  96         //set the resource dll for the required language
  97         CRegDWORD loc = CRegDWORD(_T("Software\\TortoiseGit\\LanguageID"), 1033);
  98         long langId = loc;
  99         CString langDll;
 100         HINSTANCE hInst = NULL;
 101         do
 102         {
 103                 langDll.Format(_T("%sLanguages\\TortoiseGitBlame%ld.dll"), (LPCTSTR)CPathUtils::GetAppParentDirectory(), langId);
 104
 105                 hInst = LoadLibrary(langDll);
 106                 CString sVer = _T(STRPRODUCTVER);
 107                 CString sFileVer = CPathUtils::GetVersionFromFile(langDll);
 108                 if (sFileVer.Compare(sVer)!=0)
 109                 {
 110                         FreeLibrary(hInst);
 111                         hInst = NULL;
 112                 }
 113                 if (hInst != NULL)
 114                         AfxSetResourceHandle(hInst);
 115                 else
 116                 {
 117                         DWORD lid = SUBLANGID(langId);
 118                         lid--;
 119                         if (lid > 0)
 120                         {
 121                                 langId = MAKELANGID(PRIMARYLANGID(langId), lid);
 122                         }
 123                         else
 124                                 langId = 0;
 125                 }
 126         } while ((hInst == NULL) && (langId != 0));
 127         TCHAR buf[6] = { 0 };
 128         _tcscpy_s(buf, _T("en"));
 129         langId = loc;
 130         CString sHelppath;
 131         sHelppath = this->m_pszHelpFilePath;
 132         sHelppath = sHelppath.MakeLower();
 133         sHelppath.Replace(_T(".chm"), _T("_en.chm"));
 134         free((void*)m_pszHelpFilePath);
 135         m_pszHelpFilePath=_tcsdup(sHelppath);
 136         sHelppath = CPathUtils::GetAppParentDirectory() + _T("Languages\\TortoiseGitBlame_en.chm");
 137         do
 138         {
 139                 GetLocaleInfo(MAKELCID(langId, SORT_DEFAULT), LOCALE_SISO639LANGNAME, buf, _countof(buf));
 140                 CString sLang = _T("_");
 141                 sLang += buf;
 142                 sHelppath.Replace(_T("_en"), sLang);
 143                 if (PathFileExists(sHelppath))
 144                 {
 145                         free((void*)m_pszHelpFilePath);
 146                         m_pszHelpFilePath=_tcsdup(sHelppath);
 147                         break;
 148                 }
 149                 sHelppath.Replace(sLang, _T("_en"));
 150                 GetLocaleInfo(MAKELCID(langId, SORT_DEFAULT), LOCALE_SISO3166CTRYNAME, buf, _countof(buf));
 151                 sLang += _T("_");
 152                 sLang += buf;
 153                 sHelppath.Replace(_T("_en"), sLang);
 154                 if (PathFileExists(sHelppath))
 155                 {
 156                         free((void*)m_pszHelpFilePath);
 157                         m_pszHelpFilePath=_tcsdup(sHelppath);
 158                         break;
 159                 }
 160                 sHelppath.Replace(sLang, _T("_en"));
 161
 162                 DWORD lid = SUBLANGID(langId);
 163                 lid--;
 164                 if (lid > 0)
 165                 {
 166                         langId = MAKELANGID(PRIMARYLANGID(langId), lid);
 167                 }
 168                 else
 169                         langId = 0;
 170         } while (langId);
 171         setlocale(LC_ALL, "");
 172         // We need to explicitly set the thread locale to the system default one to avoid possible problems with saving files in its original codepage
 173         // The problems occures when the language of OS differs from the regional settings
 174         // See the details here: http://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=100887
 175         SetThreadLocale(LOCALE_SYSTEM_DEFAULT);
 176
 177         // InitCommonControlsEx() is required on Windows XP if an application
 178         // manifest specifies use of ComCtl32.dll version 6 or later to enable
 179         // visual styles.  Otherwise, any window creation will fail.
 180         INITCOMMONCONTROLSEX InitCtrls;
 181         InitCtrls.dwSize = sizeof(InitCtrls);
 182         // Set this to include all the common control classes you want to use
 183         // in your application.
 184         InitCtrls.dwICC = ICC_WIN95_CLASSES;
 185         InitCommonControlsEx(&InitCtrls);
 186
 187         CWinAppEx::InitInstance();
 188
 189         Gdiplus::GdiplusStartupInput gdiplusStartupInput;
 190         Gdiplus::GdiplusStartup(&m_gdiplusToken,&gdiplusStartupInput,NULL);
 191
 192         // Initialize OLE libraries
 193         if (!AfxOleInit())
 194         {
 195                 AfxMessageBox(IDP_OLE_INIT_FAILED);
 196                 return FALSE;
 197         }
 198         AfxEnableControlContainer();
 199         // Standard initialization
 200         // If you are not using these features and wish to reduce the size
 201         // of your final executable, you should remove from the following
 202         // the specific initialization routines you do not need
 203         // Change the registry key under which our settings are stored
 204
 205         SetRegistryKey(_T("TortoiseGit"));
 206         LoadStdProfileSettings(4);  // Load standard INI file options (including MRU)
 207
 208         InitContextMenuManager();
 209
 210         InitKeyboardManager();
 211
 212         InitTooltipManager();
 213         CMFCToolTipInfo ttParams;
 214         ttParams.m_bVislManagerTheme = TRUE;
 215         theApp.GetTooltipManager()->SetTooltipParams(AFX_TOOLTIP_TYPE_ALL,
 216                 RUNTIME_CLASS(CMFCToolTipCtrl), &ttParams);
 217
 218         // Register the application's document templates.  Document templates
 219         //  serve as the connection between documents, frame windows and views
 220         CSingleDocTemplate* pDocTemplate;
 221         pDocTemplate = new CSingleDocTemplate(
 222                 IDR_TORTOISE_GIT_BLAME_MAINFRAME,
 223                 RUNTIME_CLASS(CTortoiseGitBlameDoc),
 224                 RUNTIME_CLASS(CMainFrame),       // main SDI frame window
 225                 RUNTIME_CLASS(CTortoiseGitBlameView));
 226         if (!pDocTemplate)
 227                 return FALSE;
 228         AddDocTemplate(pDocTemplate);
 229
 230         CCmdLineParser parser = CCmdLineParser(this->m_lpCmdLine);
 231         g_sGroupingUUID = parser.GetVal(L"groupuuid");
 232
 233         // Parse command line for standard shell commands, DDE, file open
 234         CCommandLineInfo cmdInfo;
 235         ParseCommandLine(cmdInfo);
 236
 237         // Dispatch commands specified on the command line.  Will return FALSE if
 238         // app was launched with /RegServer, /Register, /Unregserver or /Unregister.
 239         if (!ProcessShellCommand(cmdInfo))
 240                 return FALSE;
 241
 242         // The one and only window has been initialized, so show and update it
 243         m_pMainWnd->ShowWindow(SW_SHOW);
 244         m_pMainWnd->UpdateWindow();
 245         // call DragAcceptFiles only if there's a suffix
 246         //  In an SDI app, this should occur after ProcessShellCommand
 247         return TRUE;
 248 }
 249
 250 // CAboutDlg dialog used for App About
 251
 252 class CAboutDlg : public CDialog
 253 {
 254 public:
 255         CAboutDlg();
 256
 257 // Dialog Data
 258         enum { IDD = IDD_ABOUTBOX };
 259
 260 protected:
 261         virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
 262         BOOL OnInitDialog();
 263
 264 // Implementation
 265         DECLARE_MESSAGE_MAP()
 266 };
 267
 268 CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
 269 {
 270 }
 271
 272 void CAboutDlg::DoDataExchange(CDataExchange* pDX)
 273 {
 274         CDialog::DoDataExchange(pDX);
 275 }
 276
 277 BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
 278 END_MESSAGE_MAP()
 279
 280 BOOL CAboutDlg::OnInitDialog()
 281 {
 282         CDialog::OnInitDialog();
 283
 284         TCHAR verbuf[1024] = {0};
 285         TCHAR maskbuf[1024] = {0};
 286         ::LoadString(GetModuleHandle(NULL), IDS_VERSION, maskbuf, _countof(maskbuf));
 287         _stprintf_s(verbuf, maskbuf, TGIT_VERMAJOR, TGIT_VERMINOR, TGIT_VERMICRO, TGIT_VERBUILD);
 288         SetDlgItemText(IDC_VERSION, verbuf);
 289
 290         return FALSE;
 291 }
 292
 293 // App command to run the dialog
 294 void CTortoiseGitBlameApp::OnAppAbout()
 295 {
 296         CAboutDlg aboutDlg;
 297         aboutDlg.DoModal();
 298 }
 299
 300 void CTortoiseGitBlameApp::OnFileSettings()
 301 {
 302         CCommonAppUtils::RunTortoiseGitProc(_T(" /command:settings /page:blame"));
 303 }
 304
 305 // CTortoiseGitBlameApp customization load/save methods
 306
 307 void CTortoiseGitBlameApp::PreLoadState()
 308 {
 309 }
 310
 311 void CTortoiseGitBlameApp::LoadCustomState()
 312 {
 313 }
 314
 315 void CTortoiseGitBlameApp::SaveCustomState()
 316 {
 317 }
 318
 319 // CTortoiseGitBlameApp message handlers
 320
 321 int CTortoiseGitBlameApp::ExitInstance()
 322 {
 323         Gdiplus::GdiplusShutdown(m_gdiplusToken);
 324         return CWinAppEx::ExitInstance();
 325 }