src/TortoiseGitBlame/TortoiseGitBlame.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
  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         // Standard print setup command
  50         ON_COMMAND(ID_FILE_PRINT_SETUP, &CWinAppEx::OnFilePrintSetup)
  51 END_MESSAGE_MAP()
  52
  53
  54 // CTortoiseGitBlameApp construction
  55
  56 CTortoiseGitBlameApp::CTortoiseGitBlameApp()
  57 {
  58         SetDllDirectory(L"");
  59         SetTaskIDPerUUID();
  60         // prevent from inheriting %GIT_DIR% from parent process by resetting it,
  61         // use MSVC function instead of Windows API because MSVC runtime caches environment variables
  62         _tputenv(_T("GIT_DIR="));
  63         CCrashReportTGit crasher(L"TortoiseGitBlame " _T(APP_X64_STRING), TGIT_VERMAJOR, TGIT_VERMINOR, TGIT_VERMICRO, TGIT_VERBUILD, TGIT_VERDATE);
  64         CCrashReport::Instance().AddUserInfoToReport(L"CommandLine", GetCommandLine());
  65         EnableHtmlHelp();
  66
  67         m_gdiplusToken = NULL;
  68         m_bHiColorIcons = TRUE;
  69 }
  70
  71 // The one and only CTortoiseGitBlameApp object
  72 CTortoiseGitBlameApp theApp;
  73 CString sOrigCWD;
  74 CString g_sGroupingUUID;
  75
  76 // CTortoiseGitBlameApp initialization
  77
  78 BOOL CTortoiseGitBlameApp::InitInstance()
  79 {
  80         {
  81                 DWORD len = GetCurrentDirectory(0, NULL);
  82                 if (len)
  83                 {
  84                         std::unique_ptr<TCHAR[]> originalCurrentDirectory(new TCHAR[len]);
  85                         if (GetCurrentDirectory(len, originalCurrentDirectory.get()))
  86                         {
  87                                 sOrigCWD = originalCurrentDirectory.get();
  88                                 sOrigCWD = CPathUtils::GetLongPathname(sOrigCWD);
  89                         }
  90                 }
  91         }
  92
  93         //set the resource dll for the required language
  94         CRegDWORD loc = CRegDWORD(_T("Software\\TortoiseGit\\LanguageID"), 1033);
  95         long langId = loc;
  96         CString langDll;
  97         HINSTANCE hInst = NULL;
  98         do
  99         {
 100                 langDll.Format(_T("%sLanguages\\TortoiseGitBlame%d.dll"), (LPCTSTR)CPathUtils::GetAppParentDirectory(), langId);
 101
 102                 hInst = LoadLibrary(langDll);
 103                 CString sVer = _T(STRPRODUCTVER);
 104                 CString sFileVer = CPathUtils::GetVersionFromFile(langDll);
 105                 if (sFileVer.Compare(sVer)!=0)
 106                 {
 107                         FreeLibrary(hInst);
 108                         hInst = NULL;
 109                 }
 110                 if (hInst != NULL)
 111                         AfxSetResourceHandle(hInst);
 112                 else
 113                 {
 114                         DWORD lid = SUBLANGID(langId);
 115                         lid--;
 116                         if (lid > 0)
 117                         {
 118                                 langId = MAKELANGID(PRIMARYLANGID(langId), lid);
 119                         }
 120                         else
 121                                 langId = 0;
 122                 }
 123         } while ((hInst == NULL) && (langId != 0));
 124         TCHAR buf[6];
 125         _tcscpy_s(buf, _T("en"));
 126         langId = loc;
 127         CString sHelppath;
 128         sHelppath = this->m_pszHelpFilePath;
 129         sHelppath = sHelppath.MakeLower();
 130         sHelppath.Replace(_T(".chm"), _T("_en.chm"));
 131         free((void*)m_pszHelpFilePath);
 132         m_pszHelpFilePath=_tcsdup(sHelppath);
 133         sHelppath = CPathUtils::GetAppParentDirectory() + _T("Languages\\TortoiseGitBlame_en.chm");
 134         do
 135         {
 136                 GetLocaleInfo(MAKELCID(langId, SORT_DEFAULT), LOCALE_SISO639LANGNAME, buf, _countof(buf));
 137                 CString sLang = _T("_");
 138                 sLang += buf;
 139                 sHelppath.Replace(_T("_en"), sLang);
 140                 if (PathFileExists(sHelppath))
 141                 {
 142                         free((void*)m_pszHelpFilePath);
 143                         m_pszHelpFilePath=_tcsdup(sHelppath);
 144                         break;
 145                 }
 146                 sHelppath.Replace(sLang, _T("_en"));
 147                 GetLocaleInfo(MAKELCID(langId, SORT_DEFAULT), LOCALE_SISO3166CTRYNAME, buf, _countof(buf));
 148                 sLang += _T("_");
 149                 sLang += buf;
 150                 sHelppath.Replace(_T("_en"), sLang);
 151                 if (PathFileExists(sHelppath))
 152                 {
 153                         free((void*)m_pszHelpFilePath);
 154                         m_pszHelpFilePath=_tcsdup(sHelppath);
 155                         break;
 156                 }
 157                 sHelppath.Replace(sLang, _T("_en"));
 158
 159                 DWORD lid = SUBLANGID(langId);
 160                 lid--;
 161                 if (lid > 0)
 162                 {
 163                         langId = MAKELANGID(PRIMARYLANGID(langId), lid);
 164                 }
 165                 else
 166                         langId = 0;
 167         } while (langId);
 168         setlocale(LC_ALL, "");
 169         // We need to explicitly set the thread locale to the system default one to avoid possible problems with saving files in its original codepage
 170         // The problems occures when the language of OS differs from the regional settings
 171         // See the details here: http://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=100887
 172         SetThreadLocale(LOCALE_SYSTEM_DEFAULT);
 173
 174         // InitCommonControlsEx() is required on Windows XP if an application
 175         // manifest specifies use of ComCtl32.dll version 6 or later to enable
 176         // visual styles.  Otherwise, any window creation will fail.
 177         INITCOMMONCONTROLSEX InitCtrls;
 178         InitCtrls.dwSize = sizeof(InitCtrls);
 179         // Set this to include all the common control classes you want to use
 180         // in your application.
 181         InitCtrls.dwICC = ICC_WIN95_CLASSES;
 182         InitCommonControlsEx(&InitCtrls);
 183
 184         CWinAppEx::InitInstance();
 185
 186         Gdiplus::GdiplusStartupInput gdiplusStartupInput;
 187         Gdiplus::GdiplusStartup(&m_gdiplusToken,&gdiplusStartupInput,NULL);
 188
 189         // Initialize OLE libraries
 190         if (!AfxOleInit())
 191         {
 192                 AfxMessageBox(IDP_OLE_INIT_FAILED);
 193                 return FALSE;
 194         }
 195         AfxEnableControlContainer();
 196         // Standard initialization
 197         // If you are not using these features and wish to reduce the size
 198         // of your final executable, you should remove from the following
 199         // the specific initialization routines you do not need
 200         // Change the registry key under which our settings are stored
 201
 202         SetRegistryKey(_T("TortoiseGit"));
 203         LoadStdProfileSettings(4);  // Load standard INI file options (including MRU)
 204
 205         InitContextMenuManager();
 206
 207         InitKeyboardManager();
 208
 209         InitTooltipManager();
 210         CMFCToolTipInfo ttParams;
 211         ttParams.m_bVislManagerTheme = TRUE;
 212         theApp.GetTooltipManager()->SetTooltipParams(AFX_TOOLTIP_TYPE_ALL,
 213                 RUNTIME_CLASS(CMFCToolTipCtrl), &ttParams);
 214
 215         // Register the application's document templates.  Document templates
 216         //  serve as the connection between documents, frame windows and views
 217         CSingleDocTemplate* pDocTemplate;
 218         pDocTemplate = new CSingleDocTemplate(
 219                 IDR_TORTOISE_GIT_BLAME_MAINFRAME,
 220                 RUNTIME_CLASS(CTortoiseGitBlameDoc),
 221                 RUNTIME_CLASS(CMainFrame),       // main SDI frame window
 222                 RUNTIME_CLASS(CTortoiseGitBlameView));
 223         if (!pDocTemplate)
 224                 return FALSE;
 225         AddDocTemplate(pDocTemplate);
 226
 227         CCmdLineParser parser = CCmdLineParser(this->m_lpCmdLine);
 228         g_sGroupingUUID = parser.GetVal(L"groupuuid");
 229
 230         // Parse command line for standard shell commands, DDE, file open
 231         CCommandLineInfo cmdInfo;
 232         ParseCommandLine(cmdInfo);
 233
 234         // Dispatch commands specified on the command line.  Will return FALSE if
 235         // app was launched with /RegServer, /Register, /Unregserver or /Unregister.
 236         if (!ProcessShellCommand(cmdInfo))
 237                 return FALSE;
 238
 239         // The one and only window has been initialized, so show and update it
 240         m_pMainWnd->ShowWindow(SW_SHOW);
 241         m_pMainWnd->UpdateWindow();
 242         // call DragAcceptFiles only if there's a suffix
 243         //  In an SDI app, this should occur after ProcessShellCommand
 244         return TRUE;
 245 }
 246
 247 // CAboutDlg dialog used for App About
 248
 249 class CAboutDlg : public CDialog
 250 {
 251 public:
 252         CAboutDlg();
 253
 254 // Dialog Data
 255         enum { IDD = IDD_ABOUTBOX };
 256
 257 protected:
 258         virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
 259         BOOL OnInitDialog();
 260
 261 // Implementation
 262         DECLARE_MESSAGE_MAP()
 263 };
 264
 265 CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
 266 {
 267 }
 268
 269 void CAboutDlg::DoDataExchange(CDataExchange* pDX)
 270 {
 271         CDialog::DoDataExchange(pDX);
 272 }
 273
 274 BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
 275 END_MESSAGE_MAP()
 276
 277 BOOL CAboutDlg::OnInitDialog()
 278 {
 279         CDialog::OnInitDialog();
 280
 281         TCHAR verbuf[1024] = {0};
 282         TCHAR maskbuf[1024] = {0};
 283         if (!::LoadString(GetModuleHandle(NULL), IDS_VERSION, maskbuf, _countof(maskbuf)))
 284         {
 285                 SecureZeroMemory(maskbuf, sizeof(maskbuf));
 286         }
 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         GetContextMenuManager()->AddMenu(IDR_BLAME_POPUP, IDR_BLAME_POPUP);
 310 }
 311
 312 void CTortoiseGitBlameApp::LoadCustomState()
 313 {
 314 }
 315
 316 void CTortoiseGitBlameApp::SaveCustomState()
 317 {
 318 }
 319
 320 // CTortoiseGitBlameApp message handlers
 321
 322 int CTortoiseGitBlameApp::ExitInstance()
 323 {
 324         Gdiplus::GdiplusShutdown(m_gdiplusToken);
 325         return CWinAppEx::ExitInstance();
 326 }