src/TortoiseProc/ProgressCommands/RemoteProgressCommand.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2013-2014 - 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 #include "stdafx.h"
  20 #include "RemoteProgressCommand.h"
  21 #include "../TortoiseShell/resource.h"
  22 #include "AppUtils.h"
  23
  24 int RemoteProgressCommand::RemoteProgressCallback(const char* str, int len, void* data)
  25 {
  26         ((CGitProgressList::Payload*)data)->list->SetProgressLabelText(CUnicodeUtils::GetUnicode(CStringA(str, len)));
  27         if (((CGitProgressList::Payload*)data)->list->m_bCancelled)
  28         {
  29                 giterr_set_str(GITERR_NONE, "User cancelled.");
  30                 return GIT_EUSER;
  31         }
  32         return 0;
  33 }
  34
  35 int RemoteProgressCommand::RemoteCompletionCallback(git_remote_completion_type /*type*/, void* /*data*/)
  36 {
  37         // this method is unused by libgit2 so far
  38         // TODO: "m_pAnimate->Stop();" and "m_pAnimate->ShowWindow(SW_HIDE);", cleanup possible in GitProgressList::Notify
  39         return 0;
  40 }
  41
  42 int RemoteProgressCommand::RemoteUpdatetipsCallback(const char* refname, const git_oid* oldOid, const git_oid* newOid, void* data)
  43 {
  44         auto ptr = (CGitProgressList::Payload*)data;
  45         bool nonff = false;
  46         if (!git_oid_iszero(oldOid) && !git_oid_iszero(newOid))
  47         {
  48                 git_oid baseOid = { 0 };
  49                 if (!git_merge_base(&baseOid, ptr->repo, newOid, oldOid))
  50                         if (!git_oid_equal(oldOid, &baseOid))
  51                                 nonff = true;
  52         }
  53
  54         CString change;
  55         if (!git_oid_iszero(oldOid) && !git_oid_iszero(newOid))
  56         {
  57                 if (git_oid_equal(oldOid, newOid))
  58                 {
  59                         change = CString(MAKEINTRESOURCE(IDS_SAME));
  60                 }
  61                 else
  62                 {
  63                         size_t ahead = 0, behind = 0;
  64                         if (!git_graph_ahead_behind(&ahead, &behind, ptr->repo, newOid, oldOid))
  65                         {
  66                                 if (ahead > 0 && behind == 0)
  67                                 {
  68                                         change.Format(IDS_FORWARDN, ahead);
  69                                 }
  70                                 else if (ahead == 0 && behind > 0)
  71                                 {
  72                                         change.Format(IDS_REWINDN, behind);
  73                                 }
  74                                 else
  75                                 {
  76                                         git_commit* oldCommit, * newCommit;
  77                                         git_time_t oldTime = 0, newTime = 0;
  78                                         if (!git_commit_lookup(&oldCommit, ptr->repo, oldOid))
  79                                                 oldTime = git_commit_committer(oldCommit)->when.time;
  80                                         if (!git_commit_lookup(&newCommit, ptr->repo, newOid))
  81                                                 newTime = git_commit_committer(newCommit)->when.time;
  82                                         if (oldTime < newTime)
  83                                                 change = CString(MAKEINTRESOURCE(IDS_SUBMODULEDIFF_NEWERTIME));
  84                                         else if (oldTime > newTime)
  85                                                 change = CString(MAKEINTRESOURCE(IDS_SUBMODULEDIFF_OLDERTIME));
  86                                         else
  87                                                 change = CString(MAKEINTRESOURCE(IDS_SUBMODULEDIFF_SAMETIME));
  88                                 }
  89                         }
  90                 }
  91         }
  92         else if (!git_oid_iszero(oldOid))
  93                 change = CString(MAKEINTRESOURCE(IDS_DELETED));
  94         else if (!git_oid_iszero(newOid))
  95                 change = CString(MAKEINTRESOURCE(IDS_NEW));
  96
  97         ptr->list->AddNotify(new RefUpdateNotificationData(refname, oldOid, newOid, change));
  98         return 0;
  99 }
 100
 101 RemoteProgressCommand::RefUpdateNotificationData::RefUpdateNotificationData(const char* refname, const git_oid* oldOid, const git_oid* newOid, const CString& change)
 102         : NotificationData()
 103 {
 104         CString str = CUnicodeUtils::GetUnicode(refname);
 105         m_NewHash = newOid->id;
 106         m_OldHash = oldOid->id;
 107         sActionColumnText.LoadString(IDS_GITACTION_UPDATE_REF);
 108         sPathColumnText.Format(_T("%s\t %s -> %s (%s)"), str, m_OldHash.ToString().Left(g_Git.GetShortHASHLength()), m_NewHash.ToString().Left(g_Git.GetShortHASHLength()), change);
 109 }
 110
 111 void RemoteProgressCommand::RefUpdateNotificationData::GetContextMenu(CIconMenu& popup, CGitProgressList::ContextMenuActionList& actions)
 112 {
 113         actions.push_back([&]()
 114         {
 115                 CString cmd = _T("/command:log");
 116                 cmd += _T(" /path:\"") + g_Git.m_CurrentDir + _T("\"");
 117                 if (!m_OldHash.IsEmpty())
 118                         cmd += _T(" /startrev:") + m_OldHash.ToString();
 119                 if (!m_NewHash.IsEmpty())
 120                         cmd += _T(" /endrev:") + m_NewHash.ToString();
 121                 CAppUtils::RunTortoiseGitProc(cmd);
 122         });
 123         popup.AppendMenuIcon(actions.size(), IDS_MENULOG, IDI_LOG);
 124 }