src/TortoiseGitBlame/TortoiseGitBlame.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2017 - 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 #if ENABLE_CRASHHANLDER
  59         CCrashReportTGit crasher(L"TortoiseGitBlame " _T(APP_X64_STRING), TGIT_VERMAJOR, TGIT_VERMINOR, TGIT_VERMICRO, TGIT_VERBUILD, TGIT_VERDATE);
  60         CCrashReport::Instance().AddUserInfoToReport(L"CommandLine", GetCommandLine());
  61 #endif
  62         EnableHtmlHelp();
  63         git_libgit2_init();
  64         m_gdiplusToken = NULL;
  65         m_bHiColorIcons = TRUE;
  66 }
  67
  68 CTortoiseGitBlameApp::~CTortoiseGitBlameApp()
  69 {
  70         git_libgit2_shutdown();
  71 }
  72
  73 // The one and only CTortoiseGitBlameApp object
  74 CTortoiseGitBlameApp theApp;
  75 CString sOrigCWD;
  76 CString g_sGroupingUUID;
  77 CString g_sGroupingIcon;
  78 bool g_bGroupingRemoveIcon = false;
  79
  80 // CTortoiseGitBlameApp initialization
  81
  82 BOOL CTortoiseGitBlameApp::InitInstance()
  83 {
  84         {
  85                 DWORD len = GetCurrentDirectory(0, nullptr);
  86                 if (len)
  87                 {
  88                         auto originalCurrentDirectory = std::make_unique<TCHAR[]>(len);
  89                         if (GetCurrentDirectory(len, originalCurrentDirectory.get()))
  90                         {
  91                                 sOrigCWD = originalCurrentDirectory.get();
  92                                 sOrigCWD = CPathUtils::GetLongPathname(sOrigCWD);
  93                         }
  94                 }
  95         }
  96
  97         //set the resource dll for the required language
  98         CRegDWORD loc = CRegDWORD(L"Software\\TortoiseGit\\LanguageID", 1033);
  99         long langId = loc;
 100         CString langDll;
 101         HINSTANCE hInst = nullptr;
 102         do
 103         {
 104                 langDll.Format(L"%sLanguages\\TortoiseGitBlame%ld.dll", (LPCTSTR)CPathUtils::GetAppParentDirectory(), langId);
 105
 106                 hInst = LoadLibrary(langDll);
 107                 CString sVer = _T(STRPRODUCTVER);
 108                 CString sFileVer = CPathUtils::GetVersionFromFile(langDll);
 109                 if (sFileVer.Compare(sVer)!=0)
 110                 {
 111                         FreeLibrary(hInst);
 112                         hInst = nullptr;
 113                 }
 114                 if (hInst)
 115                         AfxSetResourceHandle(hInst);
 116                 else
 117                 {
 118                         DWORD lid = SUBLANGID(langId);
 119                         lid--;
 120                         if (lid > 0)
 121                         {
 122                                 langId = MAKELANGID(PRIMARYLANGID(langId), lid);
 123                         }
 124                         else
 125                                 langId = 0;
 126                 }
 127         } while (!hInst && (langId != 0));
 128         {
 129                 CString langStr;
 130                 langStr.Format(L"%ld", langId);
 131                 CCrashReport::Instance().AddUserInfoToReport(L"LanguageID", langStr);
 132         }
 133         TCHAR buf[6] = { 0 };
 134         wcscpy_s(buf, L"en");
 135         langId = loc;
 136         CString sHelppath;
 137         sHelppath = this->m_pszHelpFilePath;
 138         sHelppath = sHelppath.MakeLower();
 139         sHelppath.Replace(L".chm", L"_en.chm");
 140         free((void*)m_pszHelpFilePath);
 141         m_pszHelpFilePath=_wcsdup(sHelppath);
 142         sHelppath = CPathUtils::GetAppParentDirectory() + L"Languages\\TortoiseGitBlame_en.chm";
 143         do
 144         {
 145                 GetLocaleInfo(MAKELCID(langId, SORT_DEFAULT), LOCALE_SISO639LANGNAME, buf, _countof(buf));
 146                 CString sLang = L"_";
 147                 sLang += buf;
 148                 sHelppath.Replace(L"_en", sLang);
 149                 if (PathFileExists(sHelppath))
 150                 {
 151                         free((void*)m_pszHelpFilePath);
 152                         m_pszHelpFilePath=_wcsdup(sHelppath);
 153                         break;
 154                 }
 155                 sHelppath.Replace(sLang, L"_en");
 156                 GetLocaleInfo(MAKELCID(langId, SORT_DEFAULT), LOCALE_SISO3166CTRYNAME, buf, _countof(buf));
 157                 sLang += L'_';
 158                 sLang += buf;
 159                 sHelppath.Replace(L"_en", sLang);
 160                 if (PathFileExists(sHelppath))
 161                 {
 162                         free((void*)m_pszHelpFilePath);
 163                         m_pszHelpFilePath=_wcsdup(sHelppath);
 164                         break;
 165                 }
 166                 sHelppath.Replace(sLang, L"_en");
 167
 168                 DWORD lid = SUBLANGID(langId);
 169                 lid--;
 170                 if (lid > 0)
 171                         langId = MAKELANGID(PRIMARYLANGID(langId), lid);
 172                 else
 173                         langId = 0;
 174         } while (langId);
 175         setlocale(LC_ALL, "");
 176         // We need to explicitly set the thread locale to the system default one to avoid possible problems with saving files in its original codepage
 177         // The problems occures when the language of OS differs from the regional settings
 178         // See the details here: http://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=100887
 179         SetThreadLocale(LOCALE_SYSTEM_DEFAULT);
 180
 181         // InitCommonControlsEx() is required on Windows XP if an application
 182         // manifest specifies use of ComCtl32.dll version 6 or later to enable
 183         // visual styles.  Otherwise, any window creation will fail.
 184         INITCOMMONCONTROLSEX InitCtrls;
 185         InitCtrls.dwSize = sizeof(InitCtrls);
 186         // Set this to include all the common control classes you want to use
 187         // in your application.
 188         InitCtrls.dwICC = ICC_WIN95_CLASSES;
 189         InitCommonControlsEx(&InitCtrls);
 190
 191         CWinAppEx::InitInstance();
 192
 193         Gdiplus::GdiplusStartupInput gdiplusStartupInput;
 194         Gdiplus::GdiplusStartup(&m_gdiplusToken, &gdiplusStartupInput, nullptr);
 195
 196         // Initialize OLE libraries
 197         if (!AfxOleInit())
 198         {
 199                 AfxMessageBox(IDP_OLE_INIT_FAILED);
 200                 return FALSE;
 201         }
 202         AfxEnableControlContainer();
 203         // Standard initialization
 204         // If you are not using these features and wish to reduce the size
 205         // of your final executable, you should remove from the following
 206         // the specific initialization routines you do not need
 207         // Change the registry key under which our settings are stored
 208
 209         SetRegistryKey(L"TortoiseGit");
 210         LoadStdProfileSettings(4);  // Load standard INI file options (including MRU)
 211
 212         InitContextMenuManager();
 213
 214         InitKeyboardManager();
 215
 216         InitTooltipManager();
 217         CMFCToolTipInfo ttParams;
 218         ttParams.m_bVislManagerTheme = TRUE;
 219         theApp.GetTooltipManager()->SetTooltipParams(AFX_TOOLTIP_TYPE_ALL,
 220                 RUNTIME_CLASS(CMFCToolTipCtrl), &ttParams);
 221
 222         // Register the application's document templates.  Document templates
 223         //  serve as the connection between documents, frame windows and views
 224         CSingleDocTemplate* pDocTemplate;
 225         pDocTemplate = new CSingleDocTemplate(
 226                 IDR_TORTOISE_GIT_BLAME_MAINFRAME,
 227                 RUNTIME_CLASS(CTortoiseGitBlameDoc),
 228                 RUNTIME_CLASS(CMainFrame),       // main SDI frame window
 229                 RUNTIME_CLASS(CTortoiseGitBlameView));
 230         if (!pDocTemplate)
 231                 return FALSE;
 232         AddDocTemplate(pDocTemplate);
 233
 234         CCmdLineParser parser(m_lpCmdLine);
 235         g_sGroupingUUID = parser.GetVal(L"groupuuid");
 236
 237         // Parse command line for standard shell commands, DDE, file open
 238         CCommandLineInfo cmdInfo;
 239         ParseCommandLine(cmdInfo);
 240
 241         // Dispatch commands specified on the command line.  Will return FALSE if
 242         // app was launched with /RegServer, /Register, /Unregserver or /Unregister.
 243         if (!ProcessShellCommand(cmdInfo))
 244                 return FALSE;
 245
 246         // The one and only window has been initialized, so show and update it
 247         m_pMainWnd->ShowWindow(SW_SHOW);
 248         m_pMainWnd->UpdateWindow();
 249         // call DragAcceptFiles only if there's a suffix
 250         //  In an SDI app, this should occur after ProcessShellCommand
 251         return TRUE;
 252 }
 253
 254 // CAboutDlg dialog used for App About
 255
 256 class CAboutDlg : public CDialog
 257 {
 258 public:
 259         CAboutDlg();
 260
 261 // Dialog Data
 262         enum { IDD = IDD_ABOUTBOX };
 263
 264 protected:
 265         virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
 266         BOOL OnInitDialog();
 267
 268 // Implementation
 269         DECLARE_MESSAGE_MAP()
 270 };
 271
 272 CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
 273 {
 274 }
 275
 276 void CAboutDlg::DoDataExchange(CDataExchange* pDX)
 277 {
 278         CDialog::DoDataExchange(pDX);
 279 }
 280
 281 BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
 282 END_MESSAGE_MAP()
 283
 284 BOOL CAboutDlg::OnInitDialog()
 285 {
 286         CDialog::OnInitDialog();
 287
 288         TCHAR verbuf[1024] = {0};
 289         TCHAR maskbuf[1024] = {0};
 290         ::LoadString(GetModuleHandle(nullptr), IDS_VERSION, maskbuf, _countof(maskbuf));
 291         swprintf_s(verbuf, maskbuf, TGIT_VERMAJOR, TGIT_VERMINOR, TGIT_VERMICRO, TGIT_VERBUILD);
 292         SetDlgItemText(IDC_VERSION, verbuf);
 293
 294         SetDlgItemText(IDC_COPYRIGHT, CPathUtils::GetCopyrightForSelf());
 295         SetDlgItemText(IDC_STATIC_AUTHORS, L"Sven Strickroth <email@cs-ware.de> (Current Maintainer), Sup Yut Sum <ch3cooli@gmail.com>, Frank Li <lznuaa@gmail.com> and Martin Strauß <MStrauss@MuellerBBM-vas.de>");
 296
 297         return FALSE;
 298 }
 299
 300 // App command to run the dialog
 301 void CTortoiseGitBlameApp::OnAppAbout()
 302 {
 303         CAboutDlg aboutDlg;
 304         aboutDlg.DoModal();
 305 }
 306
 307 void CTortoiseGitBlameApp::OnFileSettings()
 308 {
 309         CCommonAppUtils::RunTortoiseGitProc(L" /command:settings /page:blame");
 310 }
 311
 312 // CTortoiseGitBlameApp customization load/save methods
 313
 314 void CTortoiseGitBlameApp::PreLoadState()
 315 {
 316 }
 317
 318 void CTortoiseGitBlameApp::LoadCustomState()
 319 {
 320 }
 321
 322 void CTortoiseGitBlameApp::SaveCustomState()
 323 {
 324 }
 325
 326 // CTortoiseGitBlameApp message handlers
 327
 328 int CTortoiseGitBlameApp::ExitInstance()
 329 {
 330         Gdiplus::GdiplusShutdown(m_gdiplusToken);
 331         return CWinAppEx::ExitInstance();
 332 }