1 // TortoiseIDiff - an image diff viewer in TortoiseSVN and TortoiseGit
3 // Copyright (C) 2015-2016 - TortoiseGit
4 // Copyright (C) 2006-2007, 2010-2014 - TortoiseSVN
6 // This program is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU General Public License
8 // as published by the Free Software Foundation; either version 2
9 // of the License, or (at your option) any later version.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this program; if not, write to the Free Software Foundation,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
21 #include "MainWindow.h"
22 #include "CmdLineParser.h"
25 #include "TortoiseIDiff.h"
26 #include "TaskbarUUID.h"
29 #pragma comment(linker, "\"/manifestdependency:type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'\"")
32 HINSTANCE hInst
; // current instance
33 HINSTANCE hResource
; // the resource dll
37 int APIENTRY
_tWinMain(HINSTANCE hInstance
,
38 HINSTANCE
/*hPrevInstance*/,
44 CRegStdDWORD loc
= CRegStdDWORD(L
"Software\\TortoiseGit\\LanguageID", 1033);
46 CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED
);
49 hResource
= langDLL
.Init(L
"TortoiseIDiff", langId
);
51 hResource
= hInstance
;
55 CCmdLineParser
parser(lpCmdLine
);
57 if (parser
.HasKey(L
"?") || parser
.HasKey(L
"help"))
59 TCHAR buf
[1024] = { 0 };
60 LoadString(hResource
, IDS_COMMANDLINEHELP
, buf
, _countof(buf
));
61 MessageBox(nullptr, buf
, L
"TortoiseIDiff", MB_ICONINFORMATION
);
70 INITCOMMONCONTROLSEX used
= {
71 sizeof(INITCOMMONCONTROLSEX
),
72 ICC_STANDARD_CLASSES
| ICC_BAR_CLASSES
| ICC_WIN95_CLASSES
74 InitCommonControlsEx(&used
);
76 // load the cursors we need
77 curHand
= (HCURSOR
)LoadImage(hInst
, MAKEINTRESOURCE(IDC_PANCUR
), IMAGE_CURSOR
, 0, 0, LR_DEFAULTSIZE
);
78 curHandDown
= (HCURSOR
)LoadImage(hInst
, MAKEINTRESOURCE(IDC_PANDOWNCUR
), IMAGE_CURSOR
, 0, 0, LR_DEFAULTSIZE
);
80 auto mainWindow
= std::make_unique
<CMainWindow
>(hResource
);
81 mainWindow
->SetRegistryPath(L
"Software\\TortoiseGit\\TortoiseIDiffWindowPos");
82 std::wstring leftfile
= parser
.HasVal(L
"left") ? parser
.GetVal(L
"left") : L
"";
83 std::wstring rightfile
= parser
.HasVal(L
"right") ? parser
.GetVal(L
"right") : L
"";
84 if ((leftfile
.empty()) && (lpCmdLine
[0] != 0))
87 LPWSTR
* szArglist
= CommandLineToArgvW(GetCommandLineW(), &nArgs
);
96 if (PathFileExists(szArglist
[1]) && PathFileExists(szArglist
[2]))
98 leftfile
= szArglist
[1];
99 rightfile
= szArglist
[2];
104 // Free memory allocated for CommandLineToArgvW arguments.
105 LocalFree(szArglist
);
107 mainWindow
->SetLeft(leftfile
.c_str(), parser
.HasVal(L
"lefttitle") ? parser
.GetVal(L
"lefttitle") : L
"");
108 mainWindow
->SetRight(rightfile
.c_str(), parser
.HasVal(L
"righttitle") ? parser
.GetVal(L
"righttitle") : L
"");
109 if (parser
.HasVal(L
"base"))
110 mainWindow
->SetSelectionImage(FileTypeBase
, parser
.GetVal(L
"base"), parser
.HasVal(L
"basetitle") ? parser
.GetVal(L
"basetitle") : L
"");
111 if (parser
.HasVal(L
"mine"))
112 mainWindow
->SetSelectionImage(FileTypeMine
, parser
.GetVal(L
"mine"), parser
.HasVal(L
"minetitle") ? parser
.GetVal(L
"minetitle") : L
"");
113 if (parser
.HasVal(L
"theirs"))
114 mainWindow
->SetSelectionImage(FileTypeTheirs
, parser
.GetVal(L
"theirs"), parser
.HasVal(L
"theirstitle") ? parser
.GetVal(L
"theirstitle") : L
"");
115 if (parser
.HasVal(L
"result"))
116 mainWindow
->SetSelectionResult(parser
.GetVal(L
"result"));
117 mainWindow
->resolveMsgWnd
= parser
.HasVal(L
"resolvemsghwnd") ? (HWND
)parser
.GetLongLongVal(L
"resolvemsghwnd") : 0;
118 mainWindow
->resolveMsgWParam
= parser
.HasVal(L
"resolvemsgwparam") ? (WPARAM
)parser
.GetLongLongVal(L
"resolvemsgwparam") : 0;
119 mainWindow
->resolveMsgLParam
= parser
.HasVal(L
"resolvemsglparam") ? (LPARAM
)parser
.GetLongLongVal(L
"resolvemsglparam") : 0;
120 if (mainWindow
->RegisterAndCreateWindow())
122 HACCEL hAccelTable
= LoadAccelerators(hResource
, MAKEINTRESOURCE(IDR_TORTOISEIDIFF
));
123 if (!parser
.HasVal(L
"left") && parser
.HasVal(L
"base") && !parser
.HasVal(L
"mine") && !parser
.HasVal(L
"theirs"))
125 PostMessage(*mainWindow
, WM_COMMAND
, ID_FILE_OPEN
, 0);
127 if (parser
.HasKey(L
"overlay"))
129 PostMessage(*mainWindow
, WM_COMMAND
, ID_VIEW_OVERLAPIMAGES
, 0);
131 if (parser
.HasKey(L
"fit"))
133 PostMessage(*mainWindow
, WM_COMMAND
, ID_VIEW_FITIMAGEHEIGHTS
, 0);
134 PostMessage(*mainWindow
, WM_COMMAND
, ID_VIEW_FITIMAGEWIDTHS
, 0);
136 if (parser
.HasKey(L
"fitwidth"))
138 PostMessage(*mainWindow
, WM_COMMAND
, ID_VIEW_FITIMAGEWIDTHS
, 0);
140 if (parser
.HasKey(L
"fitheight"))
142 PostMessage(*mainWindow
, WM_COMMAND
, ID_VIEW_FITIMAGEHEIGHTS
, 0);
144 if (parser
.HasKey(L
"showinfo"))
146 PostMessage(*mainWindow
, WM_COMMAND
, ID_VIEW_IMAGEINFO
, 0);
148 // Main message loop:
149 while (GetMessage(&msg
, nullptr, 0, 0))
151 if (!TranslateAccelerator(*mainWindow
, hAccelTable
, &msg
))
153 TranslateMessage(&msg
);
154 DispatchMessage(&msg
);
157 return (int) msg
.wParam
;
160 DestroyCursor(curHand
);
161 DestroyCursor(curHandDown
);
163 git_libgit2_shutdown();