1 /////////////////////////////////////////////////////////////////////////////
2 // WinMerge: an interactive diff/merge utility
3 // Copyright (C) 1997-2000 Thingamahoochie Software
5 // SPDX-License-Identifier: GPL-2.0-or-later
6 /////////////////////////////////////////////////////////////////////////////
10 * @brief Implementation of the CMainFrame class
17 #include <boost/range/mfc.hpp>
18 #include "Constants.h"
20 #include "FileFilterHelper.h"
21 #include "UnicodeString.h"
24 #include "DirFrame.h" // Include type information
25 #include "MergeEditFrm.h"
26 #include "HexMergeFrm.h"
31 #include "MergeEditView.h"
32 #include "HexMergeDoc.h"
33 #include "HexMergeView.h"
34 #include "ImgMergeFrm.h"
35 #include "WebPageDiffFrm.h"
36 #include "LineFiltersList.h"
37 #include "SubstitutionFiltersList.h"
38 #include "ConflictFileParser.h"
39 #include "LineFiltersDlg.h"
40 #include "SubstitutionFiltersDlg.h"
42 #include "Environment.h"
43 #include "PatchTool.h"
45 #include "ConfigLog.h"
47 #include "Merge7zFormatMergePluginImpl.h"
48 #include "FileFiltersDlg.h"
49 #include "OptionsMgr.h"
50 #include "OptionsDef.h"
51 #include "codepage_detect.h"
53 #include "PreferencesDlg.h"
54 #include "FileOrFolderSelect.h"
55 #include "PluginsListDlg.h"
56 #include "SelectPluginDlg.h"
57 #include "stringdiffs.h"
58 #include "MergeCmdLineInfo.h"
59 #include "OptionsFont.h"
61 #include "DropHandler.h"
62 #include "LanguageSelect.h"
63 #include "VersionInfo.h"
65 #include "CCrystalTextMarkers.h"
66 #include "utils/hqbitmap.h"
70 #include "WindowsManagerDialog.h"
71 #include "ClipboardHistory.h"
73 #include "DirWatcher.h"
83 static void LoadToolbarImageList(int orgImageWidth, int newImageHeight, UINT nIDResource, bool bGrayscale, CImageList& ImgList);
84 static CPtrList &GetDocList(CMultiDocTemplate *pTemplate);
85 template<class DocClass>
86 DocClass * GetMergeDocForDiff(CMultiDocTemplate *pTemplate, CDirDoc *pDirDoc, int nFiles, bool bMakeVisible = true);
89 * @brief A table associating menuitem id, icon and menus to apply.
91 const CMainFrame::MENUITEM_ICON CMainFrame::m_MenuIcons[] = {
92 { ID_FILE_OPENCONFLICT, IDB_FILE_OPENCONFLICT, CMainFrame::MENU_ALL },
93 { ID_FILE_NEW_TABLE, IDB_FILE_NEW_TABLE, CMainFrame::MENU_ALL },
94 { ID_FILE_NEW_HEX, IDB_FILE_NEW_HEX, CMainFrame::MENU_ALL },
95 { ID_FILE_NEW_IMAGE, IDB_FILE_NEW_IMAGE, CMainFrame::MENU_ALL },
96 { ID_FILE_NEW_WEBPAGE, IDB_FILE_NEW_WEBPAGE, CMainFrame::MENU_ALL },
97 { ID_FILE_NEW3, IDB_FILE_NEW3, CMainFrame::MENU_ALL },
98 { ID_FILE_NEW3_TABLE, IDB_FILE_NEW3_TABLE, CMainFrame::MENU_ALL },
99 { ID_FILE_NEW3_HEX, IDB_FILE_NEW3_HEX, CMainFrame::MENU_ALL },
100 { ID_FILE_NEW3_IMAGE, IDB_FILE_NEW3_IMAGE, CMainFrame::MENU_ALL },
101 { ID_FILE_NEW3_WEBPAGE, IDB_FILE_NEW3_WEBPAGE, CMainFrame::MENU_ALL },
102 { ID_EDIT_COPY, IDB_EDIT_COPY, CMainFrame::MENU_ALL },
103 { ID_EDIT_CUT, IDB_EDIT_CUT, CMainFrame::MENU_ALL },
104 { ID_EDIT_PASTE, IDB_EDIT_PASTE, CMainFrame::MENU_ALL },
105 { ID_EDIT_FIND, IDB_EDIT_SEARCH, CMainFrame::MENU_ALL },
106 { ID_WINDOW_CASCADE, IDB_WINDOW_CASCADE, CMainFrame::MENU_ALL },
107 { ID_WINDOW_TILE_HORZ, IDB_WINDOW_HORIZONTAL, CMainFrame::MENU_ALL },
108 { ID_WINDOW_TILE_VERT, IDB_WINDOW_VERTICAL, CMainFrame::MENU_ALL },
109 { ID_FILE_CLOSE, IDB_WINDOW_CLOSE, CMainFrame::MENU_ALL },
110 { ID_NEXT_PANE, IDB_WINDOW_CHANGEPANE, CMainFrame::MENU_ALL },
111 { ID_EDIT_WMGOTO, IDB_EDIT_GOTO, CMainFrame::MENU_ALL },
112 { ID_EDIT_REPLACE, IDB_EDIT_REPLACE, CMainFrame::MENU_ALL },
113 { ID_VIEW_SELECTFONT, IDB_VIEW_SELECTFONT, CMainFrame::MENU_ALL },
114 { ID_APP_EXIT, IDB_FILE_EXIT, CMainFrame::MENU_ALL },
115 { ID_HELP_CONTENTS, IDB_HELP_CONTENTS, CMainFrame::MENU_ALL },
116 { ID_EDIT_SELECT_ALL, IDB_EDIT_SELECTALL, CMainFrame::MENU_ALL },
117 { ID_TOOLS_FILTERS, IDB_TOOLS_FILTERS, CMainFrame::MENU_ALL },
118 { ID_TOOLS_CUSTOMIZECOLUMNS, IDB_TOOLS_COLUMNS, CMainFrame::MENU_ALL },
119 { ID_TOOLS_GENERATEPATCH, IDB_TOOLS_GENERATEPATCH, CMainFrame::MENU_ALL },
120 { ID_PLUGINS_LIST, IDB_PLUGINS_LIST, CMainFrame::MENU_ALL },
121 { ID_FILE_PRINT, IDB_FILE_PRINT, CMainFrame::MENU_FILECMP },
122 { ID_TOOLS_GENERATEREPORT, IDB_TOOLS_GENERATEREPORT, CMainFrame::MENU_FILECMP },
123 { ID_EDIT_TOGGLE_BOOKMARK, IDB_EDIT_TOGGLE_BOOKMARK, CMainFrame::MENU_FILECMP },
124 { ID_EDIT_GOTO_NEXT_BOOKMARK, IDB_EDIT_GOTO_NEXT_BOOKMARK, CMainFrame::MENU_FILECMP },
125 { ID_EDIT_GOTO_PREV_BOOKMARK, IDB_EDIT_GOTO_PREV_BOOKMARK, CMainFrame::MENU_FILECMP },
126 { ID_EDIT_CLEAR_ALL_BOOKMARKS, IDB_EDIT_CLEAR_ALL_BOOKMARKS, CMainFrame::MENU_FILECMP },
127 { ID_VIEW_ZOOMIN, IDB_VIEW_ZOOMIN, CMainFrame::MENU_FILECMP },
128 { ID_VIEW_ZOOMOUT, IDB_VIEW_ZOOMOUT, CMainFrame::MENU_FILECMP },
129 { ID_COPY_TO_LEFT_M, IDB_MIDDLE_TO_LEFT, CMainFrame::MENU_FILECMP },
130 { ID_COPY_TO_LEFT_R, IDB_RIGHT_TO_LEFT, CMainFrame::MENU_FILECMP },
131 { ID_COPY_TO_MIDDLE_L, IDB_LEFT_TO_MIDDLE, CMainFrame::MENU_FILECMP },
132 { ID_COPY_TO_MIDDLE_R, IDB_RIGHT_TO_MIDDLE, CMainFrame::MENU_FILECMP },
133 { ID_COPY_TO_RIGHT_L, IDB_LEFT_TO_RIGHT, CMainFrame::MENU_FILECMP },
134 { ID_COPY_TO_RIGHT_M, IDB_MIDDLE_TO_RIGHT, CMainFrame::MENU_FILECMP },
135 { ID_COPY_FROM_LEFT_R, IDB_LEFT_TO_RIGHT, CMainFrame::MENU_FILECMP },
136 { ID_COPY_FROM_LEFT_M, IDB_LEFT_TO_MIDDLE, CMainFrame::MENU_FILECMP },
137 { ID_COPY_FROM_MIDDLE_L, IDB_MIDDLE_TO_LEFT, CMainFrame::MENU_FILECMP },
138 { ID_COPY_FROM_MIDDLE_R, IDB_MIDDLE_TO_RIGHT, CMainFrame::MENU_FILECMP },
139 { ID_COPY_FROM_RIGHT_L, IDB_RIGHT_TO_LEFT, CMainFrame::MENU_FILECMP },
140 { ID_COPY_FROM_RIGHT_M, IDB_RIGHT_TO_MIDDLE, CMainFrame::MENU_FILECMP },
141 { ID_COPY_FROM_LEFT, IDB_COPY_FROM_LEFT, CMainFrame::MENU_FILECMP },
142 { ID_COPY_FROM_RIGHT, IDB_COPY_FROM_RIGHT, CMainFrame::MENU_FILECMP },
143 { ID_LINES_R2L, IDB_COPY_SELECTED_LINES_RIGHT_TO_LEFT, CMainFrame::MENU_FILECMP },
144 { ID_LINES_L2R, IDB_COPY_SELECTED_LINES_LEFT_TO_RIGHT, CMainFrame::MENU_FILECMP },
145 { ID_COPY_LINES_FROM_LEFT, IDB_COPY_SELECTED_LINES_FROM_LEFT, CMainFrame::MENU_FILECMP },
146 { ID_COPY_LINES_FROM_RIGHT, IDB_COPY_SELECTED_LINES_FROM_RIGHT, CMainFrame::MENU_FILECMP },
147 { ID_COPY_LINES_TO_LEFT_M, IDB_COPY_SELECTED_LINES_MIDDLE_TO_LEFT, CMainFrame::MENU_FILECMP },
148 { ID_COPY_LINES_TO_LEFT_R, IDB_COPY_SELECTED_LINES_RIGHT_TO_LEFT, CMainFrame::MENU_FILECMP },
149 { ID_COPY_LINES_TO_MIDDLE_L, IDB_COPY_SELECTED_LINES_LEFT_TO_MIDDLE, CMainFrame::MENU_FILECMP },
150 { ID_COPY_LINES_TO_MIDDLE_R, IDB_COPY_SELECTED_LINES_RIGHT_TO_MIDDLE,CMainFrame::MENU_FILECMP },
151 { ID_COPY_LINES_TO_RIGHT_L, IDB_COPY_SELECTED_LINES_LEFT_TO_RIGHT, CMainFrame::MENU_FILECMP },
152 { ID_COPY_LINES_TO_RIGHT_M, IDB_COPY_SELECTED_LINES_MIDDLE_TO_RIGHT,CMainFrame::MENU_FILECMP },
153 { ID_COPY_LINES_FROM_LEFT_R, IDB_COPY_SELECTED_LINES_LEFT_TO_RIGHT, CMainFrame::MENU_FILECMP },
154 { ID_COPY_LINES_FROM_LEFT_M, IDB_COPY_SELECTED_LINES_LEFT_TO_MIDDLE, CMainFrame::MENU_FILECMP },
155 { ID_COPY_LINES_FROM_MIDDLE_L, IDB_COPY_SELECTED_LINES_MIDDLE_TO_LEFT, CMainFrame::MENU_FILECMP },
156 { ID_COPY_LINES_FROM_MIDDLE_R, IDB_COPY_SELECTED_LINES_MIDDLE_TO_RIGHT,CMainFrame::MENU_FILECMP },
157 { ID_COPY_LINES_FROM_RIGHT_L, IDB_COPY_SELECTED_LINES_RIGHT_TO_LEFT, CMainFrame::MENU_FILECMP },
158 { ID_COPY_LINES_FROM_RIGHT_M, IDB_COPY_SELECTED_LINES_RIGHT_TO_MIDDLE,CMainFrame::MENU_FILECMP },
159 { ID_MERGE_COMPARE, IDB_MERGE_COMPARE, CMainFrame::MENU_FOLDERCMP },
160 { ID_MERGE_COMPARE_LEFT1_LEFT2, IDB_MERGE_COMPARE_LEFT1_LEFT2, CMainFrame::MENU_FOLDERCMP },
161 { ID_MERGE_COMPARE_RIGHT1_RIGHT2, IDB_MERGE_COMPARE_RIGHT1_RIGHT2,CMainFrame::MENU_FOLDERCMP },
162 { ID_MERGE_COMPARE_LEFT1_RIGHT2, IDB_MERGE_COMPARE_LEFT1_RIGHT2, CMainFrame::MENU_FOLDERCMP },
163 { ID_MERGE_COMPARE_LEFT2_RIGHT1, IDB_MERGE_COMPARE_LEFT2_RIGHT1, CMainFrame::MENU_FOLDERCMP },
164 { ID_MERGE_DELETE, IDB_MERGE_DELETE, CMainFrame::MENU_FOLDERCMP },
165 { ID_TOOLS_GENERATEREPORT, IDB_TOOLS_GENERATEREPORT, CMainFrame::MENU_FOLDERCMP },
166 { ID_DIR_COPY_LEFT_TO_RIGHT, IDB_LEFT_TO_RIGHT, CMainFrame::MENU_FOLDERCMP },
167 { ID_DIR_COPY_LEFT_TO_MIDDLE, IDB_LEFT_TO_MIDDLE, CMainFrame::MENU_FOLDERCMP },
168 { ID_DIR_COPY_RIGHT_TO_LEFT, IDB_RIGHT_TO_LEFT, CMainFrame::MENU_FOLDERCMP },
169 { ID_DIR_COPY_RIGHT_TO_MIDDLE, IDB_RIGHT_TO_MIDDLE, CMainFrame::MENU_FOLDERCMP },
170 { ID_DIR_COPY_MIDDLE_TO_LEFT, IDB_MIDDLE_TO_LEFT, CMainFrame::MENU_FOLDERCMP },
171 { ID_DIR_COPY_MIDDLE_TO_RIGHT, IDB_MIDDLE_TO_RIGHT, CMainFrame::MENU_FOLDERCMP },
172 { ID_DIR_COPY_LEFT_TO_BROWSE, IDB_LEFT_TO_BROWSE, CMainFrame::MENU_FOLDERCMP },
173 { ID_DIR_COPY_MIDDLE_TO_BROWSE, IDB_MIDDLE_TO_BROWSE, CMainFrame::MENU_FOLDERCMP },
174 { ID_DIR_COPY_RIGHT_TO_BROWSE, IDB_RIGHT_TO_BROWSE, CMainFrame::MENU_FOLDERCMP },
175 { ID_DIR_MOVE_LEFT_TO_BROWSE, IDB_MOVE_LEFT_TO_BROWSE, CMainFrame::MENU_FOLDERCMP },
176 { ID_DIR_MOVE_MIDDLE_TO_BROWSE, IDB_MOVE_MIDDLE_TO_BROWSE, CMainFrame::MENU_FOLDERCMP },
177 { ID_DIR_MOVE_RIGHT_TO_BROWSE, IDB_MOVE_RIGHT_TO_BROWSE, CMainFrame::MENU_FOLDERCMP },
178 { ID_DIR_DEL_LEFT, IDB_LEFT, CMainFrame::MENU_FOLDERCMP },
179 { ID_DIR_DEL_MIDDLE, IDB_MIDDLE, CMainFrame::MENU_FOLDERCMP },
180 { ID_DIR_DEL_RIGHT, IDB_RIGHT, CMainFrame::MENU_FOLDERCMP },
181 { ID_DIR_DEL_BOTH, IDB_BOTH, CMainFrame::MENU_FOLDERCMP },
182 { ID_DIR_DEL_ALL, IDB_ALL, CMainFrame::MENU_FOLDERCMP },
183 { ID_DIR_COPY_PATHNAMES_LEFT, IDB_LEFT, CMainFrame::MENU_FOLDERCMP },
184 { ID_DIR_COPY_PATHNAMES_MIDDLE, IDB_MIDDLE, CMainFrame::MENU_FOLDERCMP },
185 { ID_DIR_COPY_PATHNAMES_RIGHT, IDB_RIGHT, CMainFrame::MENU_FOLDERCMP },
186 { ID_DIR_COPY_PATHNAMES_BOTH, IDB_BOTH, CMainFrame::MENU_FOLDERCMP },
187 { ID_DIR_COPY_PATHNAMES_ALL, IDB_ALL, CMainFrame::MENU_FOLDERCMP },
188 { ID_DIR_COPY_LEFT_TO_CLIPBOARD, IDB_LEFT, CMainFrame::MENU_FOLDERCMP },
189 { ID_DIR_COPY_MIDDLE_TO_CLIPBOARD, IDB_MIDDLE, CMainFrame::MENU_FOLDERCMP },
190 { ID_DIR_COPY_RIGHT_TO_CLIPBOARD, IDB_RIGHT, CMainFrame::MENU_FOLDERCMP },
191 { ID_DIR_COPY_BOTH_TO_CLIPBOARD, IDB_BOTH, CMainFrame::MENU_FOLDERCMP },
192 { ID_DIR_COPY_ALL_TO_CLIPBOARD, IDB_ALL, CMainFrame::MENU_FOLDERCMP },
193 { ID_DIR_ZIP_LEFT, IDB_LEFT, CMainFrame::MENU_FOLDERCMP },
194 { ID_DIR_ZIP_MIDDLE, IDB_MIDDLE, CMainFrame::MENU_FOLDERCMP },
195 { ID_DIR_ZIP_RIGHT, IDB_RIGHT, CMainFrame::MENU_FOLDERCMP },
196 { ID_DIR_ZIP_BOTH, IDB_BOTH, CMainFrame::MENU_FOLDERCMP },
197 { ID_DIR_ZIP_ALL, IDB_ALL, CMainFrame::MENU_FOLDERCMP }
201 /////////////////////////////////////////////////////////////////////////////
204 IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)
206 BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
207 //{{AFX_MSG_MAP(CMainFrame)
210 ON_WM_INITMENUPOPUP()
216 ON_MESSAGE(WM_COPYDATA, OnCopyData)
217 ON_MESSAGE(WM_USER+1, OnUser1)
220 ON_COMMAND(ID_FILE_NEW, (OnFileNew<2, ID_MERGE_COMPARE_TEXT>))
221 ON_COMMAND(ID_FILE_NEW_TABLE, (OnFileNew<2, ID_MERGE_COMPARE_TABLE>))
222 ON_COMMAND(ID_FILE_NEW_HEX, (OnFileNew<2, ID_MERGE_COMPARE_HEX>))
223 ON_COMMAND(ID_FILE_NEW_IMAGE, (OnFileNew<2, ID_MERGE_COMPARE_IMAGE>))
224 ON_COMMAND(ID_FILE_NEW_WEBPAGE, (OnFileNew<2, ID_MERGE_COMPARE_WEBPAGE>))
225 ON_COMMAND(ID_FILE_NEW3, (OnFileNew<3, ID_MERGE_COMPARE_TEXT>))
226 ON_COMMAND(ID_FILE_NEW3_TABLE, (OnFileNew<3, ID_MERGE_COMPARE_TABLE>))
227 ON_COMMAND(ID_FILE_NEW3_HEX, (OnFileNew<3, ID_MERGE_COMPARE_HEX>))
228 ON_COMMAND(ID_FILE_NEW3_IMAGE, (OnFileNew<3, ID_MERGE_COMPARE_IMAGE>))
229 ON_COMMAND(ID_FILE_NEW3_WEBPAGE, (OnFileNew<3, ID_MERGE_COMPARE_WEBPAGE>))
230 ON_COMMAND(ID_FILE_OPEN, OnFileOpen)
231 ON_COMMAND(ID_FILE_OPENPROJECT, OnFileOpenProject)
232 ON_COMMAND(ID_FILE_SAVEPROJECT, OnSaveProject)
233 ON_COMMAND(ID_FILE_OPENCONFLICT, OnFileOpenConflict)
234 ON_COMMAND(ID_FILE_OPENCLIPBOARD, OnFileOpenClipboard)
235 ON_COMMAND(ID_EDIT_PASTE, OnFileOpenClipboard)
236 ON_COMMAND_RANGE(ID_MRU_FIRST, ID_MRU_LAST, OnMRUs)
237 ON_UPDATE_COMMAND_UI(ID_MRU_FIRST, OnUpdateNoMRUs)
238 ON_UPDATE_COMMAND_UI(ID_NO_MRU, OnUpdateNoMRUs)
239 ON_COMMAND(ID_ACCEL_QUIT, &CMainFrame::OnAccelQuit)
241 ON_COMMAND(ID_OPTIONS, OnOptions)
243 ON_COMMAND(ID_VIEW_SELECTFONT, OnViewSelectfont)
244 ON_COMMAND(ID_VIEW_USEDEFAULTFONT, OnViewUsedefaultfont)
245 ON_COMMAND(ID_VIEW_STATUS_BAR, OnViewStatusBar)
246 ON_COMMAND(ID_VIEW_TAB_BAR, OnViewTabBar)
247 ON_UPDATE_COMMAND_UI(ID_VIEW_TAB_BAR, OnUpdateViewTabBar)
248 ON_COMMAND(ID_VIEW_RESIZE_PANES, OnResizePanes)
249 ON_UPDATE_COMMAND_UI(ID_VIEW_RESIZE_PANES, OnUpdateResizePanes)
250 ON_COMMAND_RANGE(ID_TOOLBAR_NONE, ID_TOOLBAR_HUGE, OnToolbarSize)
251 ON_UPDATE_COMMAND_UI_RANGE(ID_TOOLBAR_NONE, ID_TOOLBAR_HUGE, OnUpdateToolbarSize)
253 ON_COMMAND(ID_PLUGINS_LIST, OnPluginsList)
254 ON_COMMAND_RANGE(ID_UNPACK_MANUAL, ID_UNPACK_AUTO, OnPluginUnpackMode)
255 ON_UPDATE_COMMAND_UI_RANGE(ID_UNPACK_MANUAL, ID_UNPACK_AUTO, OnUpdatePluginUnpackMode)
256 ON_COMMAND_RANGE(ID_PREDIFFER_MANUAL, ID_PREDIFFER_AUTO, OnPluginPrediffMode)
257 ON_UPDATE_COMMAND_UI_RANGE(ID_PREDIFFER_MANUAL, ID_PREDIFFER_AUTO, OnUpdatePluginPrediffMode)
258 ON_UPDATE_COMMAND_UI(ID_OPEN_WITH_UNPACKER, OnUpdatePluginRelatedMenu)
259 ON_UPDATE_COMMAND_UI(ID_APPLY_PREDIFFER, OnUpdatePluginRelatedMenu)
260 ON_UPDATE_COMMAND_UI(ID_TRANSFORM_WITH_SCRIPT, OnUpdatePluginRelatedMenu)
261 ON_UPDATE_COMMAND_UI(ID_RELOAD_PLUGINS, OnUpdatePluginRelatedMenu)
262 ON_COMMAND(ID_RELOAD_PLUGINS, OnReloadPlugins)
264 ON_COMMAND(ID_TOOLS_FILTERS, OnToolsFilters)
265 ON_COMMAND(ID_TOOLS_GENERATEPATCH, OnToolsGeneratePatch)
267 ON_COMMAND(ID_WINDOW_CLOSEALL, OnWindowCloseAll)
268 ON_UPDATE_COMMAND_UI(ID_WINDOW_CLOSEALL, OnUpdateWindowCloseAll)
270 ON_COMMAND(ID_HELP_CONTENTS, OnHelpContents)
271 ON_COMMAND(ID_HELP_GNULICENSE, OnHelpGnulicense)
272 ON_COMMAND(ID_HELP_GETCONFIG, OnSaveConfigData)
273 ON_COMMAND(ID_HELP_RELEASENOTES, OnHelpReleasenotes)
274 ON_COMMAND(ID_HELP_TRANSLATIONS, OnHelpTranslations)
276 ON_NOTIFY_EX_RANGE(TTN_NEEDTEXTW, 0, 0xFFFF, OnToolTipText)
277 ON_NOTIFY_EX_RANGE(TTN_NEEDTEXTA, 0, 0xFFFF, OnToolTipText)
278 ON_COMMAND(ID_FIRSTFILE, OnFirstFile)
279 ON_UPDATE_COMMAND_UI(ID_FIRSTFILE, OnUpdateFirstFile)
280 ON_COMMAND(ID_PREVFILE, OnPrevFile)
281 ON_UPDATE_COMMAND_UI(ID_PREVFILE, OnUpdatePrevFile)
282 ON_COMMAND(ID_NEXTFILE, OnNextFile)
283 ON_UPDATE_COMMAND_UI(ID_NEXTFILE, OnUpdateNextFile)
284 ON_COMMAND(ID_LASTFILE, OnLastFile)
285 ON_UPDATE_COMMAND_UI(ID_LASTFILE, OnUpdateLastFile)
286 // Tool bar drop-down menu
287 ON_NOTIFY(TBN_DROPDOWN, AFX_IDW_TOOLBAR, OnToolbarButtonDropDown)
288 ON_COMMAND_RANGE(ID_DIFF_OPTIONS_WHITESPACE_COMPARE, ID_DIFF_OPTIONS_WHITESPACE_IGNOREALL, OnDiffWhitespace)
289 ON_UPDATE_COMMAND_UI_RANGE(ID_DIFF_OPTIONS_WHITESPACE_COMPARE, ID_DIFF_OPTIONS_WHITESPACE_IGNOREALL, OnUpdateDiffWhitespace)
290 ON_COMMAND(ID_DIFF_OPTIONS_IGNORE_BLANKLINES, OnDiffIgnoreBlankLines)
291 ON_UPDATE_COMMAND_UI(ID_DIFF_OPTIONS_IGNORE_BLANKLINES, OnUpdateDiffIgnoreBlankLines)
292 ON_COMMAND(IDC_DIFF_IGNORENUMBERS, OnDiffIgnoreNumbers)
293 ON_UPDATE_COMMAND_UI(IDC_DIFF_IGNORENUMBERS, OnUpdateDiffIgnoreNumbers)
294 ON_COMMAND(ID_DIFF_OPTIONS_IGNORE_CASE, OnDiffIgnoreCase)
295 ON_UPDATE_COMMAND_UI(ID_DIFF_OPTIONS_IGNORE_CASE, OnUpdateDiffIgnoreCase)
296 ON_COMMAND(ID_DIFF_OPTIONS_IGNORE_EOL, OnDiffIgnoreEOL)
297 ON_UPDATE_COMMAND_UI(ID_DIFF_OPTIONS_IGNORE_EOL, OnUpdateDiffIgnoreEOL)
298 ON_COMMAND(ID_DIFF_OPTIONS_IGNORE_CODEPAGE, OnDiffIgnoreCP)
299 ON_UPDATE_COMMAND_UI(ID_DIFF_OPTIONS_IGNORE_CODEPAGE, OnUpdateDiffIgnoreCP)
300 ON_COMMAND(ID_DIFF_OPTIONS_IGNORE_COMMENTS, OnDiffIgnoreComments)
301 ON_UPDATE_COMMAND_UI(ID_DIFF_OPTIONS_IGNORE_COMMENTS, OnUpdateDiffIgnoreComments)
302 ON_COMMAND(ID_DIFF_OPTIONS_INCLUDE_SUBFOLDERS, OnIncludeSubfolders)
303 ON_UPDATE_COMMAND_UI(ID_DIFF_OPTIONS_INCLUDE_SUBFOLDERS, OnUpdateIncludeSubfolders)
304 ON_COMMAND_RANGE(ID_DIFF_OPTIONS_COMPMETHOD_FULL_CONTENTS, ID_DIFF_OPTIONS_COMPMETHOD_SIZE, OnCompareMethod)
305 ON_UPDATE_COMMAND_UI_RANGE(ID_DIFF_OPTIONS_COMPMETHOD_FULL_CONTENTS, ID_DIFF_OPTIONS_COMPMETHOD_SIZE, OnUpdateCompareMethod)
307 ON_UPDATE_COMMAND_UI(ID_STATUS_PLUGIN, OnUpdatePluginName)
308 ON_UPDATE_COMMAND_UI(ID_STATUS_DIFFNUM, OnUpdateStatusNum)
310 ON_MESSAGE(WMU_CHILDFRAMEADDED, &CMainFrame::OnChildFrameAdded)
311 ON_MESSAGE(WMU_CHILDFRAMEREMOVED, &CMainFrame::OnChildFrameRemoved)
312 ON_MESSAGE(WMU_CHILDFRAMEACTIVATE, &CMainFrame::OnChildFrameActivate)
313 ON_MESSAGE(WMU_CHILDFRAMEACTIVATED, &CMainFrame::OnChildFrameActivated)
318 * @brief MainFrame statusbar panels/indicators
320 static UINT StatusbarIndicators[] =
322 ID_SEPARATOR, // Plugin name
323 ID_SEPARATOR, // status line indicator
324 ID_SEPARATOR, // Merge mode
325 ID_SEPARATOR, // Diff number
326 ID_INDICATOR_CAPS, // Caps Lock
327 ID_INDICATOR_NUM, // Num Lock
328 ID_INDICATOR_OVR, // Insert
332 * @brief Return a const reference to a CMultiDocTemplate's list of documents.
334 static CPtrList &GetDocList(CMultiDocTemplate *pTemplate)
336 struct Template : public CMultiDocTemplate
339 using CMultiDocTemplate::m_docList;
341 return static_cast<struct Template *>(pTemplate)->m_docList;
344 /////////////////////////////////////////////////////////////////////////////
345 // CMainFrame construction/destruction
348 * @brief MainFrame constructor. Loads settings from registry.
349 * @todo Preference for logging?
351 CMainFrame::CMainFrame()
353 , m_pDropHandler(nullptr)
354 , m_bShowErrors(false)
355 , m_lfDiff(Options::Font::Load(GetOptionsMgr(), OPT_FONT_FILECMP))
356 , m_lfDir(Options::Font::Load(GetOptionsMgr(), OPT_FONT_DIRCMP))
357 , m_pDirWatcher(new DirWatcher())
361 CMainFrame::~CMainFrame()
363 GetOptionsMgr()->SaveOption(OPT_TABBAR_AUTO_MAXWIDTH, m_wndTabBar.GetAutoMaxWidth());
366 m_arrChild.RemoveAll();
369 const TCHAR CMainFrame::szClassName[] = _T("WinMergeWindowClassW");
372 * @brief Change MainFrame window class name
373 * see http://support.microsoft.com/kb/403825/ja
375 BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
378 BOOL bRes = __super::PreCreateWindow(cs);
379 HINSTANCE hInst = AfxGetInstanceHandle();
380 // see if the class already exists
381 if (!::GetClassInfo(hInst, szClassName, &wndcls))
384 ::GetClassInfo(hInst, cs.lpszClass, &wndcls);
385 // register a new class
386 wndcls.lpszClassName = szClassName;
387 wndcls.hIcon = ::LoadIcon(hInst, MAKEINTRESOURCE(IDR_MAINFRAME));
388 ::RegisterClass(&wndcls);
390 cs.lpszClass = szClassName;
394 int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
396 if (__super::OnCreate(lpCreateStruct) == -1)
399 m_wndMDIClient.SubclassWindow(m_hWndMDIClient);
401 if (!CreateToolbar())
403 TRACE0("Failed to create toolbar\n");
404 return -1; // fail to create
407 if (!m_wndTabBar.Create(this))
409 TRACE0("Failed to create tab bar\n");
410 return -1; // fail to create
412 m_wndTabBar.SetAutoMaxWidth(GetOptionsMgr()->GetBool(OPT_TABBAR_AUTO_MAXWIDTH));
414 if (!GetOptionsMgr()->GetBool(OPT_SHOW_TABBAR))
415 __super::ShowControlBar(&m_wndTabBar, false, 0);
417 if (!m_wndStatusBar.Create(this))
419 TRACE0("Failed to create status bar\n");
420 return -1; // fail to create
422 theApp.SetIndicators(m_wndStatusBar, StatusbarIndicators,
423 static_cast<int>(std::size(StatusbarIndicators)));
425 const int lpx = CClientDC(this).GetDeviceCaps(LOGPIXELSX);
426 auto pointToPixel = [lpx](int point) { return MulDiv(point, lpx, 72); };
427 m_wndStatusBar.SetPaneInfo(0, 0, SBPS_STRETCH | SBPS_NOBORDERS, 0);
428 m_wndStatusBar.SetPaneInfo(1, ID_STATUS_PLUGIN, 0, pointToPixel(225));
429 m_wndStatusBar.SetPaneInfo(2, ID_STATUS_MERGINGMODE, 0, pointToPixel(75));
430 m_wndStatusBar.SetPaneInfo(3, ID_STATUS_DIFFNUM, 0, pointToPixel(112));
432 if (!GetOptionsMgr()->GetBool(OPT_SHOW_STATUSBAR))
433 __super::ShowControlBar(&m_wndStatusBar, false, 0);
435 m_pDropHandler = new DropHandler(std::bind(&CMainFrame::OnDropFiles, this, std::placeholders::_1));
436 RegisterDragDrop(m_hWnd, m_pDropHandler);
438 m_wndMDIClient.ModifyStyleEx(WS_EX_CLIENTEDGE, 0);
443 void CMainFrame::OnTimer(UINT_PTR nIDEvent)
445 __super::OnTimer(nIDEvent);
447 if (nIDEvent == IDT_UPDATEMAINMENU)
452 MDIGetActive(&bMaximized);
454 // When MDI maximized the window icon is drawn on the menu bar, so we
455 // need to notify it that our icon has changed.
459 OnUpdateFrameTitle(FALSE);
463 void CMainFrame::OnDestroy(void)
465 if (m_pDropHandler != nullptr)
466 RevokeDragDrop(m_hWnd);
469 static HMENU GetSubmenu(HMENU menu, int nthSubmenu)
471 for (int nth = 0, i = 0; i < ::GetMenuItemCount(menu); i++)
473 if (::GetSubMenu(menu, i) != nullptr)
475 if (nth == nthSubmenu)
476 return ::GetSubMenu(menu, i);
480 // error, submenu not found
484 static HMENU GetSubmenu(HMENU mainMenu, UINT nIDFirstMenuItem, int nthSubmenu)
487 for (i = 0 ; i < ::GetMenuItemCount(mainMenu) ; i++)
488 if (::GetMenuItemID(::GetSubMenu(mainMenu, i), 0) == nIDFirstMenuItem)
490 HMENU menu = ::GetSubMenu(mainMenu, i);
493 return GetSubmenu(menu, nthSubmenu);
497 * @brief Find the scripts submenu from the main menu
498 * As now this is the first submenu in "Plugins" menu
499 * We find the "Plugins" menu by looking for a menu
500 * starting with ID_UNPACK_MANUAL.
502 HMENU CMainFrame::GetPrediffersSubmenu(HMENU mainMenu)
504 return GetSubmenu(mainMenu, ID_PLUGINS_LIST, 1);
508 * @brief Create a new menu for the view..
509 * @param [in] view Menu view either MENU_DEFAULT, MENU_MERGEVIEW or MENU_DIRVIEW.
510 * @param [in] ID Menu's resource ID.
511 * @return Menu for the view.
513 HMENU CMainFrame::NewMenu(int view, int ID)
516 if (m_pMenus[view] == nullptr)
518 m_pMenus[view].reset(new BCMenu());
519 if (m_pMenus[view] == nullptr)
526 case MENU_HEXMERGEVIEW:
527 case MENU_IMGMERGEVIEW:
528 case MENU_WEBPAGEDIFFVIEW:
529 menu_view = MENU_FILECMP;
532 menu_view = MENU_FOLDERCMP;
536 menu_view = MENU_MAINFRM;
540 if (!m_pMenus[view]->LoadMenu(ID))
546 if (view == MENU_IMGMERGEVIEW)
548 m_pImageMenu.reset(new BCMenu);
549 m_pImageMenu->LoadMenu(MAKEINTRESOURCE(IDR_POPUP_IMGMERGEVIEW));
550 m_pMenus[view]->InsertMenu(4, MF_BYPOSITION | MF_POPUP, (UINT_PTR)m_pImageMenu->GetSubMenu(0)->m_hMenu, const_cast<TCHAR *>(LoadResString(IDS_IMAGE_MENU).c_str()));
553 if (view == MENU_WEBPAGEDIFFVIEW)
555 m_pWebPageMenu.reset(new BCMenu);
556 m_pWebPageMenu->LoadMenu(MAKEINTRESOURCE(IDR_POPUP_WEBPAGEDIFFVIEW));
557 m_pMenus[view]->InsertMenu(4, MF_BYPOSITION | MF_POPUP, (UINT_PTR)m_pWebPageMenu->GetSubMenu(0)->m_hMenu, const_cast<TCHAR *>(LoadResString(IDS_WEBPAGE_MENU).c_str()));
560 // Load bitmaps to menuitems
561 for (auto& menu_icon: m_MenuIcons)
563 if (menu_view == (menu_icon.menusToApply & menu_view))
565 m_pMenus[view]->ModifyODMenu(nullptr, menu_icon.menuitemID, menu_icon.iconResID);
569 m_pMenus[view]->LoadToolbar(IDR_MAINFRAME, &m_wndToolBar);
571 theApp.TranslateMenu(m_pMenus[view]->m_hMenu);
573 return (m_pMenus[view]->Detach());
577 * @brief Create new default (CMainFrame) menu.
579 HMENU CMainFrame::NewDefaultMenu(int ID /*=0*/)
583 return NewMenu( MENU_DEFAULT, ID );
587 * @brief Create new File compare (CMergeEditView) menu.
589 HMENU CMainFrame::NewMergeViewMenu()
591 return NewMenu( MENU_MERGEVIEW, IDR_MERGEDOCTYPE);
595 * @brief Create new Dir compare (CDirView) menu
597 HMENU CMainFrame::NewDirViewMenu()
599 return NewMenu(MENU_DIRVIEW, IDR_DIRDOCTYPE );
603 * @brief Create new File compare (CHexMergeView) menu.
605 HMENU CMainFrame::NewHexMergeViewMenu()
607 return NewMenu( MENU_HEXMERGEVIEW, IDR_MERGEDOCTYPE);
611 * @brief Create new Image compare (CImgMergeView) menu.
613 HMENU CMainFrame::NewImgMergeViewMenu()
615 return NewMenu( MENU_IMGMERGEVIEW, IDR_MERGEDOCTYPE);
619 * @brief Create new Webpage compare (CWebPageMergeView) menu.
621 HMENU CMainFrame::NewWebPageDiffViewMenu()
623 return NewMenu( MENU_WEBPAGEDIFFVIEW, IDR_MERGEDOCTYPE);
627 * @brief Create new File compare (COpenView) menu.
629 HMENU CMainFrame::NewOpenViewMenu()
631 return NewMenu( MENU_OPENVIEW, IDR_MAINFRAME);
635 * @brief This handler ensures that the popup menu items are drawn correctly.
637 void CMainFrame::OnMeasureItem(int nIDCtl,
638 LPMEASUREITEMSTRUCT lpMeasureItemStruct)
640 bool setflag = false;
641 if (lpMeasureItemStruct->CtlType == ODT_MENU)
643 if (IsMenu(reinterpret_cast<HMENU>(static_cast<uintptr_t>(lpMeasureItemStruct->itemID))))
646 CMenu::FromHandle(reinterpret_cast<HMENU>(static_cast<uintptr_t>(lpMeasureItemStruct->itemID)));
648 if (m_pMenus[MENU_DEFAULT]->IsMenu(cmenu))
650 m_pMenus[MENU_DEFAULT]->MeasureItem(lpMeasureItemStruct);
657 __super::OnMeasureItem(nIDCtl, lpMeasureItemStruct);
661 * @brief This handler ensures that keyboard shortcuts work.
663 LRESULT CMainFrame::OnMenuChar(UINT nChar, UINT nFlags,
667 if(m_pMenus[MENU_DEFAULT]->IsMenu(pMenu))
668 lresult=BCMenu::FindKeyboardShortcut(nChar, nFlags, pMenu);
670 lresult=__super::OnMenuChar(nChar, nFlags, pMenu);
675 * @brief This handler updates the menus from time to time.
677 void CMainFrame::OnInitMenuPopup(CMenu* pPopupMenu, UINT nIndex, BOOL bSysMenu)
681 if (IMergeDoc* pMergeDoc = GetActiveIMergeDoc())
684 for (int i = 0; i < pMergeDoc->GetFileCount(); ++i)
685 paths.SetPath(i, pMergeDoc->GetPath(i));
686 String filteredFilenames = strutils::join(paths.begin(), paths.end(), _T("|"));
687 unsigned topMenuId = pPopupMenu->GetMenuItemID(0);
688 if (topMenuId == ID_NO_PREDIFFER)
690 UpdatePrediffersMenu();
692 else if (topMenuId == ID_MERGE_COMPARE_TEXT)
694 CMenu* pMenu = pPopupMenu;
696 for (int i = pMenu->GetMenuItemCount() - 1; i > (ID_MERGE_COMPARE_WEBPAGE - ID_MERGE_COMPARE_TEXT); --i)
697 pMenu->DeleteMenu(i, MF_BYPOSITION);
699 CMainFrame::AppendPluginMenus(pMenu, filteredFilenames, FileTransform::UnpackerEventNames, true, ID_UNPACKERS_FIRST);
701 else if (topMenuId == ID_NO_EDIT_SCRIPTS)
703 CMenu* pMenu = pPopupMenu;
704 ASSERT(pMenu != nullptr);
707 int i = pMenu->GetMenuItemCount();
709 pMenu->DeleteMenu(0, MF_BYPOSITION);
711 CMainFrame::AppendPluginMenus(pMenu, filteredFilenames, FileTransform::EditorScriptEventNames, false, ID_SCRIPT_FIRST);
713 else if (topMenuId == ID_PLUGINS_LIST)
715 for (int j = 0; j < 2; j++)
717 CMenu* pMenu = pPopupMenu->GetSubMenu((j == 0) ? 8 : (pPopupMenu->GetMenuItemCount() - 4));
718 ASSERT(pMenu != nullptr);
721 int i = pMenu->GetMenuItemCount();
723 pMenu->DeleteMenu(0, MF_BYPOSITION);
726 CMainFrame::AppendPluginMenus(pMenu, filteredFilenames, FileTransform::UnpackerEventNames, false, ID_UNPACKERS_FIRST);
728 CMainFrame::AppendPluginMenus(pMenu, filteredFilenames, FileTransform::EditorScriptEventNames, false, ID_SCRIPT_FIRST);
733 CMDIFrameWnd::OnInitMenuPopup(pPopupMenu, nIndex, bSysMenu);
734 if (BCMenu::IsMenu(pPopupMenu))
736 BCMenu::UpdateMenu(pPopupMenu);
741 CMDIFrameWnd::OnInitMenuPopup(pPopupMenu, nIndex, bSysMenu);
745 /////////////////////////////////////////////////////////////////////////////
746 // CMainFrame message handlers
748 void CMainFrame::OnFileOpen()
750 DoFileOrFolderOpen();
754 * @brief Check for BOM, and also, if bGuessEncoding, try to deduce codepage
756 * Unpacks info from FileLocation & delegates all work to codepage_detect module
759 FileLocationGuessEncodings(FileLocation & fileloc, int iGuessEncoding)
761 fileloc.encoding = codepage_detect::Guess(fileloc.filepath, iGuessEncoding);
764 bool CMainFrame::ShowAutoMergeDoc(UINT nID, CDirDoc * pDirDoc,
765 int nFiles, const FileLocation ifileloc[],
766 const DWORD dwFlags[], const String strDesc[], const String& sReportFile /*= _T("")*/,
767 const PackingInfo * infoUnpacker /*= nullptr*/, const OpenFileParams* pOpenParams /*= nullptr*/)
769 ASSERT(pDirDoc != nullptr);
771 if (sReportFile.empty() && pDirDoc->CompareFilesIfFilesAreLarge(nFiles, ifileloc))
774 String unpackedFileExtension;
775 if ((infoUnpacker || FileTransform::AutoUnpacking) && GetOptionsMgr()->GetBool(OPT_PLUGINS_ENABLED))
777 std::vector<String> filepaths(nFiles);
778 std::transform(ifileloc, ifileloc + nFiles, filepaths.begin(),
779 [](auto& file) { return file.filepath; });
780 String filteredFilenames = strutils::join(filepaths.begin(), filepaths.end(), _T("|"));
781 int preferredWindowType = -1;
782 PackingInfo infoUnpacker2;
783 unpackedFileExtension = (infoUnpacker ? infoUnpacker : &infoUnpacker2)
784 ->GetUnpackedFileExtension(filteredFilenames, preferredWindowType);
785 if (static_cast<int>(nID) <= 0 && preferredWindowType >= 0)
786 nID = ID_MERGE_COMPARE_TEXT + preferredWindowType;
788 FileFilterHelper filterImg, filterBin;
789 filterImg.UseMask(true);
790 filterImg.SetMask(GetOptionsMgr()->GetString(OPT_CMP_IMG_FILEPATTERNS));
791 filterBin.UseMask(true);
792 filterBin.SetMask(GetOptionsMgr()->GetString(OPT_CMP_BIN_FILEPATTERNS));
793 for (int pane = 0; pane < nFiles; ++pane)
795 if (CWebPageDiffFrame::MatchURLPattern(ifileloc[pane].filepath))
796 return ShowWebDiffDoc(pDirDoc, nFiles, ifileloc, dwFlags, strDesc, sReportFile, infoUnpacker, dynamic_cast<const OpenWebPageParams*>(pOpenParams));
797 String filepath = ifileloc[pane].filepath + unpackedFileExtension;
798 if (filterImg.includeFile(filepath) && CImgMergeFrame::IsLoadable())
799 return ShowImgMergeDoc(pDirDoc, nFiles, ifileloc, dwFlags, strDesc, sReportFile, infoUnpacker, dynamic_cast<const OpenImageFileParams *>(pOpenParams));
800 else if (filterBin.includeFile(filepath) && CHexMergeView::IsLoadable())
801 return ShowHexMergeDoc(pDirDoc, nFiles, ifileloc, dwFlags, strDesc, sReportFile, infoUnpacker, dynamic_cast<const OpenBinaryFileParams *>(pOpenParams));
803 switch (std::abs(static_cast<int>(nID)))
805 case ID_MERGE_COMPARE_TEXT:
806 return ShowTextMergeDoc(pDirDoc, nFiles, ifileloc, dwFlags,
807 strDesc, sReportFile, infoUnpacker, dynamic_cast<const OpenTextFileParams*>(pOpenParams));
808 case ID_MERGE_COMPARE_TABLE:
809 return ShowTableMergeDoc(pDirDoc, nFiles, ifileloc, dwFlags,
810 strDesc, sReportFile, infoUnpacker, dynamic_cast<const OpenTextFileParams*>(pOpenParams));
811 case ID_MERGE_COMPARE_HEX:
812 return ShowHexMergeDoc(pDirDoc, nFiles, ifileloc, dwFlags,
813 strDesc, sReportFile, infoUnpacker, dynamic_cast<const OpenBinaryFileParams*>(pOpenParams));
814 case ID_MERGE_COMPARE_IMAGE:
815 return ShowImgMergeDoc(pDirDoc, nFiles, ifileloc, dwFlags,
816 strDesc, sReportFile, infoUnpacker, dynamic_cast<const OpenImageFileParams*>(pOpenParams));
817 case ID_MERGE_COMPARE_WEBPAGE:
818 return ShowWebDiffDoc(pDirDoc, nFiles, ifileloc, dwFlags,
819 strDesc, sReportFile, infoUnpacker, dynamic_cast<const OpenWebPageParams*>(pOpenParams));
821 return ShowTextOrTableMergeDoc({}, pDirDoc, nFiles, ifileloc, dwFlags, strDesc, sReportFile, infoUnpacker, dynamic_cast<const OpenTextFileParams*>(pOpenParams));
825 bool CMainFrame::ShowMergeDoc(UINT nID, CDirDoc* pDirDoc,
826 int nFiles, const FileLocation ifileloc[],
827 const DWORD dwFlags[], const String strDesc[], const String& sReportFile /*= _T("")*/,
828 const PackingInfo* infoUnpacker /*= nullptr*/, const OpenFileParams* pOpenParams /*= nullptr*/)
832 case ID_MERGE_COMPARE_TEXT:
833 return ShowTextMergeDoc(pDirDoc, nFiles, ifileloc, dwFlags,
834 strDesc, sReportFile, infoUnpacker, dynamic_cast<const OpenTextFileParams*>(pOpenParams));
835 case ID_MERGE_COMPARE_TABLE:
836 return ShowTableMergeDoc(pDirDoc, nFiles, ifileloc, dwFlags,
837 strDesc, sReportFile, infoUnpacker, dynamic_cast<const OpenTextFileParams*>(pOpenParams));
838 case ID_MERGE_COMPARE_HEX:
839 return ShowHexMergeDoc(pDirDoc, nFiles, ifileloc, dwFlags,
840 strDesc, sReportFile, infoUnpacker, dynamic_cast<const OpenBinaryFileParams*>(pOpenParams));
841 case ID_MERGE_COMPARE_IMAGE:
842 return ShowImgMergeDoc(pDirDoc, nFiles, ifileloc, dwFlags,
843 strDesc, sReportFile, infoUnpacker, dynamic_cast<const OpenImageFileParams*>(pOpenParams));
844 case ID_MERGE_COMPARE_WEBPAGE:
845 return ShowWebDiffDoc(pDirDoc, nFiles, ifileloc, dwFlags,
846 strDesc, sReportFile, infoUnpacker, dynamic_cast<const OpenWebPageParams*>(pOpenParams));
848 return ShowAutoMergeDoc(nID, pDirDoc, nFiles, ifileloc, dwFlags,
849 strDesc, sReportFile, infoUnpacker, pOpenParams);
853 std::array<bool, 3> GetROFromFlags(int nFiles, const DWORD dwFlags[])
855 std::array<bool, 3> bRO = { false, false, false };
856 for (int pane = 0; pane < nFiles; pane++)
859 bRO[pane] = ((dwFlags[pane] & FFILEOPEN_READONLY) > 0);
864 int GetActivePaneFromFlags(int nFiles, const DWORD dwFlags[])
866 int nActivePane = -1;
867 for (int pane = 0; pane < nFiles; ++pane)
869 if (dwFlags && (dwFlags[pane] & FFILEOPEN_SETFOCUS))
876 * @brief Creates new MergeDoc instance and shows documents.
877 * @param [in] pDirDoc Dir compare document to create a new Merge document for.
878 * @param [in] ifilelocLeft Left side file location info.
879 * @param [in] ifilelocRight Right side file location info.
880 * @param [in] dwLeftFlags Left side flags.
881 * @param [in] dwRightFlags Right side flags.
882 * @param [in] infoUnpacker Plugin info.
883 * @return success/failure
885 bool CMainFrame::ShowTextOrTableMergeDoc(std::optional<bool> table, CDirDoc * pDirDoc,
886 int nFiles, const FileLocation ifileloc[],
887 const DWORD dwFlags[], const String strDesc[], const String& sReportFile /*= _T("")*/,
888 const PackingInfo * infoUnpacker /*= nullptr*/, const OpenTextFileParams* pOpenParams /*= nullptr*/)
890 if (m_pMenus[MENU_MERGEVIEW] == nullptr)
891 theApp.m_pDiffTemplate->m_hMenuShared = NewMergeViewMenu();
892 CMergeDoc * pMergeDoc = GetMergeDocForDiff<CMergeDoc>(theApp.m_pDiffTemplate, pDirDoc, nFiles, false);
894 // Make local copies, so we can change encoding if we guess it below
895 FileLocation fileloc[3];
896 std::copy_n(ifileloc, nFiles, fileloc);
898 ASSERT(pMergeDoc != nullptr); // must ASSERT to get an answer to the question below ;-)
899 if (pMergeDoc == nullptr)
900 return false; // when does this happen ?
902 // if an unpacker is selected, it must be used during LoadFromFile
903 // MergeDoc must memorize it for SaveToFile
904 // Warning : this unpacker may differ from the pDirDoc one
905 // (through menu : "Plugins"->"Open with unpacker")
906 pMergeDoc->SetUnpacker(infoUnpacker);
909 int iGuessEncodingType = GetOptionsMgr()->GetInt(OPT_CP_DETECT);
910 for (int pane = 0; pane < nFiles; pane++)
912 if (fileloc[pane].encoding.m_unicoding == -1)
913 fileloc[pane].encoding.m_unicoding = ucr::NONE;
914 if (fileloc[pane].encoding.m_unicoding == ucr::NONE && fileloc[pane].encoding.m_codepage == -1)
916 FileLocationGuessEncodings(fileloc[pane], iGuessEncodingType);
920 pMergeDoc->SetEnableTableEditing(table);
921 if (pOpenParams && table.value_or(false))
923 CMergeDoc::TableProps props = CMergeDoc::MakeTablePropertiesByFileName(
924 pOpenParams->m_fileExt.empty() ? fileloc[0].filepath : pOpenParams->m_fileExt, true, false);
925 if (const auto* pOpenTableFileParams = dynamic_cast<const OpenTableFileParams*>(pOpenParams))
927 props.delimiter = pOpenTableFileParams->m_tableDelimiter.value_or(props.delimiter);
928 props.quote = pOpenTableFileParams->m_tableQuote.value_or(props.quote);
929 props.allowNewlinesInQuotes = pOpenTableFileParams->m_tableAllowNewlinesInQuotes.value_or(props.allowNewlinesInQuotes);
931 pMergeDoc->SetPreparedTableProperties(props);
934 // Note that OpenDocs() takes care of closing compare window when needed.
935 bool bResult = pMergeDoc->OpenDocs(nFiles, fileloc, GetROFromFlags(nFiles, dwFlags).data(), strDesc);
938 if (CMergeEditFrame *pFrame = pMergeDoc->GetParentFrame())
939 if (!pFrame->IsActivated())
940 pFrame->InitialUpdateFrame(pMergeDoc, true);
947 if (pOpenParams && !pOpenParams->m_fileExt.empty())
948 pMergeDoc->SetTextType(pOpenParams->m_fileExt);
950 for (int pane = 0; pane < nFiles; pane++)
954 bool bModified = (dwFlags[pane] & FFILEOPEN_MODIFIED) > 0;
957 pMergeDoc->m_ptBuf[pane]->SetModified(true);
958 pMergeDoc->UpdateHeaderPath(pane);
960 if (dwFlags[pane] & FFILEOPEN_AUTOMERGE)
962 pMergeDoc->DoAutoMerge(pane);
967 pMergeDoc->MoveOnLoad(
968 GetActivePaneFromFlags(nFiles, dwFlags),
969 pOpenParams ? pOpenParams->m_line : -1,
971 pOpenParams ? pOpenParams->m_char: -1);
973 if (!sReportFile.empty())
974 pMergeDoc->GenerateReport(sReportFile);
979 bool CMainFrame::ShowTextMergeDoc(CDirDoc* pDirDoc,
980 int nFiles, const FileLocation ifileloc[],
981 const DWORD dwFlags[], const String strDesc[], const String& sReportFile /*= _T("")*/,
982 const PackingInfo* infoUnpacker /*= nullptr*/, const OpenTextFileParams* pOpenParams /*= nullptr*/)
984 return ShowTextOrTableMergeDoc(false, pDirDoc, nFiles, ifileloc, dwFlags, strDesc, sReportFile, infoUnpacker, pOpenParams);
987 bool CMainFrame::ShowTableMergeDoc(CDirDoc* pDirDoc,
988 int nFiles, const FileLocation ifileloc[],
989 const DWORD dwFlags[], const String strDesc[], const String& sReportFile /*= _T("")*/,
990 const PackingInfo* infoUnpacker /*= nullptr*/, const OpenTextFileParams* pOpenParams /*= nullptr*/)
992 return ShowTextOrTableMergeDoc(true, pDirDoc, nFiles, ifileloc, dwFlags, strDesc, sReportFile, infoUnpacker, pOpenParams);
995 bool CMainFrame::ShowHexMergeDoc(CDirDoc * pDirDoc, int nFiles, const FileLocation fileloc[],
996 const DWORD dwFlags[], const String strDesc[], const String& sReportFile /*= _T("")*/,
997 const PackingInfo * infoUnpacker /*= nullptr*/, const OpenBinaryFileParams* pOpenParams /*= nullptr*/)
999 if (m_pMenus[MENU_HEXMERGEVIEW] == nullptr)
1000 theApp.m_pHexMergeTemplate->m_hMenuShared = NewHexMergeViewMenu();
1001 CHexMergeDoc *pHexMergeDoc = GetMergeDocForDiff<CHexMergeDoc>(theApp.m_pHexMergeTemplate, pDirDoc, nFiles);
1002 if (pHexMergeDoc == nullptr)
1005 pHexMergeDoc->SetUnpacker(infoUnpacker);
1007 if (!pHexMergeDoc->OpenDocs(nFiles, fileloc, GetROFromFlags(nFiles, dwFlags).data(), strDesc))
1010 pHexMergeDoc->MoveOnLoad(GetActivePaneFromFlags(nFiles, dwFlags));
1012 if (!sReportFile.empty())
1013 pHexMergeDoc->GenerateReport(sReportFile);
1018 bool CMainFrame::ShowImgMergeDoc(CDirDoc * pDirDoc, int nFiles, const FileLocation fileloc[],
1019 const DWORD dwFlags[], const String strDesc[], const String& sReportFile /*= _T("")*/,
1020 const PackingInfo * infoUnpacker /*= nullptr*/, const OpenImageFileParams* pOpenParams /*= nullptr*/)
1022 CImgMergeFrame *pImgMergeFrame = new CImgMergeFrame();
1023 if (!CImgMergeFrame::menu.m_hMenu)
1024 CImgMergeFrame::menu.m_hMenu = NewImgMergeViewMenu();
1025 pImgMergeFrame->SetSharedMenu(CImgMergeFrame::menu.m_hMenu);
1026 pImgMergeFrame->SetUnpacker(infoUnpacker);
1027 pImgMergeFrame->SetDirDoc(pDirDoc);
1028 pDirDoc->AddMergeDoc(pImgMergeFrame);
1030 if (!pImgMergeFrame->OpenDocs(nFiles, fileloc, GetROFromFlags(nFiles, dwFlags).data(), strDesc, this))
1033 for (int pane = 0; pane < nFiles; pane++)
1035 if (dwFlags && (dwFlags[pane] & FFILEOPEN_AUTOMERGE))
1036 pImgMergeFrame->DoAutoMerge(pane);
1039 pImgMergeFrame->MoveOnLoad(GetActivePaneFromFlags(nFiles, dwFlags));
1041 if (!sReportFile.empty())
1042 pImgMergeFrame->GenerateReport(sReportFile);
1047 bool CMainFrame::ShowWebDiffDoc(CDirDoc * pDirDoc, int nFiles, const FileLocation fileloc[],
1048 const DWORD dwFlags[], const String strDesc[], const String& sReportFile /*= _T("")*/,
1049 const PackingInfo * infoUnpacker /*= nullptr*/, const OpenWebPageParams* pOpenParams /*= nullptr*/)
1051 CWebPageDiffFrame *pWebPageMergeFrame = new CWebPageDiffFrame();
1052 if (!CWebPageDiffFrame::menu.m_hMenu)
1053 CWebPageDiffFrame::menu.m_hMenu = NewWebPageDiffViewMenu();
1054 pWebPageMergeFrame->SetSharedMenu(CWebPageDiffFrame::menu.m_hMenu);
1055 pWebPageMergeFrame->SetUnpacker(infoUnpacker);
1056 pWebPageMergeFrame->SetDirDoc(pDirDoc);
1057 pDirDoc->AddMergeDoc(pWebPageMergeFrame);
1059 if (!pWebPageMergeFrame->OpenDocs(nFiles, fileloc, GetROFromFlags(nFiles, dwFlags).data(), strDesc, this,
1060 [this, pWebPageMergeFrame, nFiles, dwFlags, sReportFile]()
1062 pWebPageMergeFrame->MoveOnLoad(GetActivePaneFromFlags(nFiles, dwFlags));
1064 if (!sReportFile.empty())
1065 pWebPageMergeFrame->GenerateReport(sReportFile);
1073 bool CMainFrame::ShowTextMergeDoc(CDirDoc* pDirDoc, int nBuffers, const String text[],
1074 const String strDesc[], const String& strFileExt, const OpenTextFileParams* pOpenParams /*= nullptr*/)
1076 FileLocation fileloc[3];
1077 DWORD dwFlags[3] = {};
1078 CDirDoc* pDirDoc2 = pDirDoc->GetMainView() ? pDirDoc :
1079 static_cast<CDirDoc*>(theApp.m_pDirTemplate->CreateNewDocument());
1080 for (int nBuffer = 0; nBuffer < nBuffers; ++nBuffer)
1082 auto wTemp = std::make_shared<TempFile>(TempFile());
1083 String workFile = wTemp->Create(_T("text_"), strFileExt);
1084 m_tempFiles.push_back(wTemp);
1085 wTemp->Create(_T(""), strFileExt);
1087 if (file.OpenCreateUtf8(workFile))
1089 file.WriteString(text[nBuffer]);
1091 fileloc[nBuffer].setPath(workFile);
1093 return ShowTextMergeDoc(pDirDoc2, nBuffers, fileloc, dwFlags, strDesc, _T(""), nullptr, pOpenParams);
1097 * @brief Show GNU licence information in notepad (local file) or in Web Browser
1099 void CMainFrame::OnHelpGnulicense()
1101 const String spath = paths::ConcatPath(env::GetProgPath(), LicenseFile);
1102 shell::OpenFileOrUrl(spath.c_str(), LicenceUrl);
1106 * @brief Opens Options-dialog and saves changed options
1108 void CMainFrame::OnOptions()
1110 // Using singleton shared syntax colors
1111 CPreferencesDlg dlg(GetOptionsMgr(), theApp.GetMainSyntaxColors());
1112 INT_PTR rv = dlg.DoModal();
1116 LANGID lang = static_cast<LANGID>(GetOptionsMgr()->GetInt(OPT_SELECTED_LANGUAGE));
1117 if (lang != theApp.m_pLangDlg->GetLangId())
1119 theApp.m_pLangDlg->SetLanguage(lang, true);
1121 // Update status bar inicator texts
1122 theApp.SetIndicators(m_wndStatusBar, 0, 0);
1124 // Update the current menu
1127 // update the title text of the document
1133 // Set new temporary path
1134 theApp.SetupTempPath();
1136 // Set new filterpath
1137 const String& filterPath = GetOptionsMgr()->GetString(OPT_FILTER_USERPATH);
1138 theApp.GetGlobalFileFilter()->SetUserFilterPath(filterPath);
1140 CCrystalTextView::RENDERING_MODE nRenderingMode = static_cast<CCrystalTextView::RENDERING_MODE>(GetOptionsMgr()->GetInt(OPT_RENDERING_MODE));
1141 CCrystalTextView::SetRenderingModeDefault(nRenderingMode);
1143 theApp.UpdateCodepageModule();
1145 strdiff::SetBreakChars(GetOptionsMgr()->GetString(OPT_BREAK_SEPARATORS).c_str());
1147 // make an attempt at rescanning any open diff sessions
1150 // Update all dirdoc settings
1151 for (auto pDirDoc : GetAllDirDocs())
1152 pDirDoc->RefreshOptions();
1153 for (auto pHexMergeDoc : GetAllHexMergeDocs())
1154 pHexMergeDoc->RefreshOptions();
1155 for (auto pImgMergeFrame : GetAllImgMergeFrames())
1156 pImgMergeFrame->RefreshOptions();
1160 static bool AddToRecentDocs(const PathContext& paths,
1161 const unsigned flags[], const String desc[],
1162 bool recurse, const String& filter,
1163 const PackingInfo *infoUnpacker, const PrediffingInfo *infoPrediffer,
1164 UINT nID, const CMainFrame::OpenFileParams *pOpenParams)
1166 ASSERT(paths.GetSize() <= 3);
1167 const TCHAR *lmr= (paths.GetSize() == 2) ? _T("lr") : _T("lmr");
1168 String params, title;
1169 for (int nIndex = 0; nIndex < paths.GetSize(); ++nIndex)
1173 if (flags[nIndex] & FFILEOPEN_READONLY)
1174 params += strutils::format(_T("/w%c "), lmr[nIndex]);
1175 if (flags[nIndex] & FFILEOPEN_SETFOCUS)
1176 params += strutils::format(_T("/f%c "), lmr[nIndex]);
1177 if (flags[nIndex] & FFILEOPEN_AUTOMERGE)
1178 params += strutils::format(_T("/a%c "), lmr[nIndex]);
1180 if (desc && !desc[nIndex].empty())
1181 params += strutils::format(_T("/d%c \"%s\" "), lmr[nIndex], desc[nIndex]);
1182 params += _T("\"") + paths[nIndex] + _T("\" ");
1184 String path = paths[nIndex];
1185 paths::normalize(path);
1186 title += paths::FindFileName(path);
1187 if (nIndex < paths.GetSize() - 1)
1191 params += _T("/r ");
1192 if (!filter.empty())
1193 params += _T("/f \"") + filter + _T("\" ");
1196 case ID_MERGE_COMPARE_TEXT: params += _T("/t text "); break;
1197 case ID_MERGE_COMPARE_TABLE: params += _T("/t table "); break;
1198 case ID_MERGE_COMPARE_HEX: params += _T("/t binary "); break;
1199 case ID_MERGE_COMPARE_IMAGE: params += _T("/t image "); break;
1200 case ID_MERGE_COMPARE_WEBPAGE: params += _T("/t webpage "); break;
1204 if (const auto* pOpenTextFileParams = dynamic_cast<const CMainFrame::OpenTextFileParams*>(pOpenParams))
1206 if (pOpenTextFileParams->m_line >= 0)
1207 params += strutils::format(_T("/l %d "), pOpenTextFileParams->m_line + 1);
1208 if (!pOpenTextFileParams->m_fileExt.empty())
1209 params += _T("/fileext ") + pOpenTextFileParams->m_fileExt + _T(" ");
1211 if (const auto* pOpenTableFileParams = dynamic_cast<const CMainFrame::OpenTableFileParams*>(pOpenParams))
1213 if (pOpenTableFileParams->m_tableDelimiter.has_value())
1215 String delim = strutils::to_charstr(*pOpenTableFileParams->m_tableDelimiter);
1216 if (*pOpenTableFileParams->m_tableDelimiter == '\'')
1218 else if (*pOpenTableFileParams->m_tableDelimiter == '"')
1220 params += strutils::format(_T("/table-delimiter %s "), delim);
1222 if (pOpenTableFileParams->m_tableQuote.has_value())
1224 String quote = strutils::to_charstr(*pOpenTableFileParams->m_tableQuote);
1225 if (*pOpenTableFileParams->m_tableDelimiter == '\'')
1227 else if (*pOpenTableFileParams->m_tableDelimiter == '"')
1229 params += strutils::format(_T("/table-quote %s "), quote);
1231 if (pOpenTableFileParams->m_tableAllowNewlinesInQuotes.has_value())
1232 params += strutils::format(_T("/table-allownewlinesinquotes %d "), *pOpenTableFileParams->m_tableAllowNewlinesInQuotes);
1235 if (infoUnpacker && !infoUnpacker->GetPluginPipeline().empty())
1237 String pipeline = infoUnpacker->GetPluginPipeline();
1238 strutils::replace(pipeline, _T("\""), _T("\"\""));
1239 params += _T("/unpacker \"") + pipeline + _T("\" ");
1241 if (infoPrediffer && !infoPrediffer->GetPluginPipeline().empty())
1243 String pipeline = infoPrediffer->GetPluginPipeline();
1244 strutils::replace(pipeline, _T("\""), _T("\"\""));
1245 params += _T("/prediffer \"") + pipeline + _T("\" ");
1248 Concurrent::CreateTask([params, title](){
1249 CoInitialize(nullptr);
1250 JumpList::AddToRecentDocs(_T(""), params, title, params, 0);
1257 * @brief Begin a diff: open dirdoc if it is directories, else open a mergedoc for editing.
1258 * @param [in] pszLeft Left-side path.
1259 * @param [in] pszRight Right-side path.
1260 * @param [in] dwLeftFlags Left-side flags.
1261 * @param [in] dwRightFlags Right-side flags.
1262 * @param [in] bRecurse Do we run recursive (folder) compare?
1263 * @param [in] pDirDoc Dir compare document to use.
1264 * @param [in] infoUnpacker Unpacker plugin name.
1265 * @param [in] infoPrediffer Prediffer plugin name.
1266 * @return `true` if opening files and compare succeeded, `false` otherwise.
1268 bool CMainFrame::DoFileOrFolderOpen(const PathContext * pFiles /*= nullptr*/,
1269 const DWORD dwFlags[] /*= nullptr*/, const String strDesc[] /*= nullptr*/, const String& sReportFile /*= T("")*/,
1270 bool bRecurse /*= false*/, CDirDoc* pDirDoc/*= nullptr*/,
1271 const PackingInfo *infoUnpacker /*= nullptr*/, const PrediffingInfo *infoPrediffer /*= nullptr*/,
1272 UINT nID /*= 0*/, const OpenFileParams *pOpenParams /*= nullptr*/)
1274 if (pDirDoc != nullptr && !pDirDoc->CloseMergeDocs())
1277 FileTransform::AutoUnpacking = GetOptionsMgr()->GetBool(OPT_PLUGINS_UNPACKER_MODE);
1278 FileTransform::AutoPrediffing = GetOptionsMgr()->GetBool(OPT_PLUGINS_PREDIFFER_MODE);
1280 Merge7zFormatMergePluginScope scope(infoUnpacker);
1283 if (pFiles != nullptr)
1288 bRO[0] = (dwFlags[0] & FFILEOPEN_READONLY) != 0;
1289 bRO[1] = (dwFlags[1] & FFILEOPEN_READONLY) != 0;
1290 bRO[2] = (dwFlags[2] & FFILEOPEN_READONLY) != 0;
1293 // pop up dialog unless arguments exist (and are compatible)
1294 paths::PATH_EXISTENCE pathsType = paths::GetPairComparability(tFiles, IsArchiveFile);
1295 bool allowFolderCompare = (static_cast<int>(nID) <= 0);
1296 if (allowFolderCompare && pathsType == paths::DOES_NOT_EXIST &&
1297 !std::any_of(tFiles.begin(), tFiles.end(), [](const auto& path) { return paths::IsURL(path); }))
1299 if (m_pMenus[MENU_OPENVIEW] == nullptr)
1300 theApp.m_pOpenTemplate->m_hMenuShared = NewOpenViewMenu();
1301 COpenDoc *pOpenDoc = static_cast<COpenDoc *>(theApp.m_pOpenTemplate->CreateNewDocument());
1304 pOpenDoc->m_dwFlags[0] = dwFlags[0];
1305 pOpenDoc->m_dwFlags[1] = dwFlags[1];
1306 pOpenDoc->m_dwFlags[2] = dwFlags[2];
1308 pOpenDoc->m_files = tFiles;
1309 pOpenDoc->m_bRecurse = bRecurse;
1311 pOpenDoc->m_strUnpackerPipeline = infoUnpacker->GetPluginPipeline();
1312 CFrameWnd *pFrame = theApp.m_pOpenTemplate->CreateNewFrame(pOpenDoc, nullptr);
1313 theApp.m_pOpenTemplate->InitialUpdateFrame(pFrame, pOpenDoc);
1317 // Add trailing '\' for directories if its missing
1318 if (pathsType == paths::IS_EXISTING_DIR)
1320 if (!paths::EndsWithSlash(tFiles[0]) && !IsArchiveFile(tFiles[0]))
1321 tFiles[0] = paths::AddTrailingSlash(tFiles[0]);
1322 if (!paths::EndsWithSlash(tFiles[1]) && !IsArchiveFile(tFiles[1]))
1323 tFiles[1] = paths::AddTrailingSlash(tFiles[1]);
1324 if (tFiles.GetSize() == 3 && !paths::EndsWithSlash(tFiles[2]) && !IsArchiveFile(tFiles[1]))
1325 tFiles[2] = paths::AddTrailingSlash(tFiles[2]);
1328 //save the MRU left and right files.
1331 if (!(dwFlags[0] & FFILEOPEN_NOMRU))
1332 addToMru(tFiles[0].c_str(), _T("Files\\Left"));
1333 if (!(dwFlags[1] & FFILEOPEN_NOMRU))
1334 addToMru(tFiles[1].c_str(), _T("Files\\Right"));
1335 if (tFiles.GetSize() == 3 && !(dwFlags[2] & FFILEOPEN_NOMRU))
1336 addToMru(tFiles[2].c_str(), _T("Files\\Option"));
1339 CTempPathContext *pTempPathContext = nullptr;
1340 if (allowFolderCompare && pathsType == paths::IS_EXISTING_DIR)
1342 DecompressResult res = DecompressArchive(m_hWnd, tFiles);
1345 int ans = AfxMessageBox(IDS_FAILED_EXTRACT_ARCHIVE_FILES, MB_YESNO | MB_DONT_ASK_AGAIN | MB_ICONWARNING, IDS_FAILED_EXTRACT_ARCHIVE_FILES);
1348 pathsType = paths::IS_EXISTING_FILE;
1349 delete res.pTempPathContext;
1350 res.pTempPathContext = nullptr;
1353 if (res.pTempPathContext)
1355 pathsType = res.pathsType;
1357 pTempPathContext = res.pTempPathContext;
1361 // Determine if we want a new dirview open, now that we know if it was
1362 // an archive. Don't open a new dirview if we are comparing files.
1363 if (pDirDoc == nullptr)
1365 if (allowFolderCompare && pathsType == paths::IS_EXISTING_DIR)
1367 CDirDoc::m_nDirsTemp = tFiles.GetSize();
1368 if (m_pMenus[MENU_DIRVIEW] == nullptr)
1369 theApp.m_pDirTemplate->m_hMenuShared = NewDirViewMenu();
1370 pDirDoc = static_cast<CDirDoc*>(theApp.m_pDirTemplate->OpenDocumentFile(nullptr));
1374 pDirDoc = static_cast<CDirDoc*>(theApp.m_pDirTemplate->CreateNewDocument());
1379 if (allowFolderCompare && pathsType == paths::IS_EXISTING_DIR)
1381 if (pDirDoc != nullptr)
1383 // Anything that can go wrong inside InitCompare() will yield an
1384 // exception. There is no point in checking return value.
1385 pDirDoc->InitCompare(tFiles, bRecurse, pTempPathContext);
1387 const auto* pOpenFolderParams = dynamic_cast<const OpenFolderParams*>(pOpenParams);
1388 if (pOpenFolderParams)
1389 pDirDoc->SetHiddenItems(pOpenFolderParams->m_hiddenItems);
1390 pDirDoc->SetReportFile(sReportFile);
1391 pDirDoc->SetDescriptions(strDesc);
1392 pDirDoc->SetTitle(nullptr);
1393 for (int nIndex = 0; nIndex < tFiles.GetSize(); nIndex++)
1394 pDirDoc->SetReadOnly(nIndex, bRO[nIndex]);
1401 FileLocation fileloc[3];
1403 for (int nPane = 0; nPane < tFiles.GetSize(); nPane++)
1404 fileloc[nPane].setPath(tFiles[nPane]);
1406 if (infoPrediffer && !infoPrediffer->GetPluginPipeline().empty())
1408 String strBothFilenames = strutils::join(tFiles.begin(), tFiles.end(), _T("|"));
1409 pDirDoc->GetPluginManager().SetPrediffer(strBothFilenames, infoPrediffer->GetPluginPipeline());
1412 ShowMergeDoc(nID, pDirDoc, tFiles.GetSize(), fileloc, dwFlags, strDesc, sReportFile,
1413 infoUnpacker, pOpenParams);
1416 if (pFiles != nullptr && (!dwFlags || !(dwFlags[0] & FFILEOPEN_NOMRU)))
1418 String filter = (allowFolderCompare && pathsType == paths::IS_EXISTING_DIR) ?
1419 theApp.GetGlobalFileFilter()->GetFilterNameOrMask() : _T("");
1420 AddToRecentDocs(*pFiles, (unsigned *)dwFlags, strDesc, bRecurse, filter, infoUnpacker, infoPrediffer, nID, pOpenParams);
1426 bool CMainFrame::DoFileOpen(UINT nID, const PathContext* pFiles,
1427 const DWORD dwFlags[] /*= nullptr*/, const String strDesc[] /*= nullptr*/,
1428 const String& sReportFile /*= _T("")*/,
1429 const PackingInfo *infoUnpacker /*= nullptr*/, const PrediffingInfo *infoPrediffer /*= nullptr*/,
1430 const OpenFileParams *pOpenParams /*= nullptr*/)
1432 ASSERT(pFiles != nullptr);
1433 CDirDoc* pDirDoc = static_cast<CDirDoc*>(theApp.m_pDirTemplate->CreateNewDocument());
1434 FileLocation fileloc[3];
1435 for (int pane = 0; pane < pFiles->GetSize(); pane++)
1436 fileloc[pane].setPath((*pFiles)[pane]);
1437 if (infoPrediffer && !infoPrediffer->GetPluginPipeline().empty())
1439 String strBothFilenames = strutils::join(pFiles->begin(), pFiles->end(), _T("|"));
1440 pDirDoc->GetPluginManager().SetPrediffer(strBothFilenames, infoPrediffer->GetPluginPipeline());
1442 bool result = ShowMergeDoc(nID, pDirDoc, pFiles->GetSize(), fileloc,
1443 dwFlags, strDesc, sReportFile, infoUnpacker, pOpenParams);
1444 if (!dwFlags || !(dwFlags[0] & FFILEOPEN_NOMRU))
1445 AddToRecentDocs(*pFiles, (unsigned *)dwFlags, strDesc, false, _T(""), infoUnpacker, infoPrediffer, nID, pOpenParams);
1449 void CMainFrame::UpdateFont(FRAMETYPE frame)
1451 if (frame == FRAME_FOLDER)
1453 for (auto pDoc : GetAllDirDocs())
1455 if (pDoc != nullptr)
1457 CDirView *pView = pDoc->GetMainView();
1458 if (pView != nullptr)
1459 pView->SetFont(m_lfDir);
1465 for (auto pDoc : GetAllMergeDocs())
1467 CMergeDoc *pMergeDoc = dynamic_cast<CMergeDoc *>(pDoc);
1468 if (pMergeDoc != nullptr)
1469 for (auto& pView: pMergeDoc->GetViewList())
1470 pView->SetFont(m_lfDiff);
1476 * @brief Select font for Merge/Dir view
1478 * Shows font selection dialog to user, sets current font and saves
1479 * selected font properties to registry. Selects fon type to active
1480 * view (Merge/Dir compare). If there is no open views, then font
1481 * is selected for Merge view (for example user may want to change to
1482 * unicode font before comparing files).
1484 void CMainFrame::OnViewSelectfont()
1486 FRAMETYPE frame = GetFrameType(GetActiveFrame());
1487 CHOOSEFONT cf = { sizeof CHOOSEFONT };
1488 LOGFONT *lf = nullptr;
1489 cf.Flags = CF_INITTOLOGFONTSTRUCT|CF_FORCEFONTEXIST|CF_SCREENFONTS;
1490 if (frame == FRAME_FILE)
1491 cf.Flags |= CF_FIXEDPITCHONLY; // Only fixed-width fonts for merge view
1493 // CF_FIXEDPITCHONLY = 0x00004000L
1494 // in case you are a developer and want to disable it to test with, eg, a Chinese capable font
1495 if (frame == FRAME_FOLDER)
1501 cf.hwndOwner = m_hWnd;
1503 if (ChooseFont(&cf))
1505 Options::Font::Save(GetOptionsMgr(), frame == FRAME_FOLDER ? OPT_FONT_DIRCMP : OPT_FONT_FILECMP, lf, true);
1511 * @brief Use default font for active view type
1513 * Disable user-selected font for active view type (Merge/Dir compare).
1514 * If there is no open views, then Merge view font is changed.
1516 void CMainFrame::OnViewUsedefaultfont()
1518 FRAMETYPE frame = GetFrameType(GetActiveFrame());
1520 if (frame == FRAME_FOLDER)
1522 Options::Font::Reset(GetOptionsMgr(), OPT_FONT_DIRCMP);
1523 m_lfDir = Options::Font::Load(GetOptionsMgr(), OPT_FONT_DIRCMP);
1524 Options::Font::Save(GetOptionsMgr(), OPT_FONT_DIRCMP, &m_lfDir, false);
1528 Options::Font::Reset(GetOptionsMgr(), OPT_FONT_FILECMP);
1529 m_lfDiff = Options::Font::Load(GetOptionsMgr(), OPT_FONT_FILECMP);
1530 Options::Font::Save(GetOptionsMgr(), OPT_FONT_FILECMP, &m_lfDiff, false);
1537 * @brief Update any resources necessary after a GUI language change
1539 void CMainFrame::UpdateResources()
1541 m_wndStatusBar.SetPaneText(0, theApp.LoadString(AFX_IDS_IDLEMESSAGE).c_str());
1543 for (auto pDoc : GetAllDirDocs())
1544 pDoc->UpdateResources();
1545 for (auto pDoc : GetAllMergeDocs())
1546 pDoc->UpdateResources();
1547 for (auto pDoc : GetAllOpenDocs())
1548 pDoc->UpdateResources();
1549 for (auto pFrame: GetAllImgMergeFrames())
1550 pFrame->UpdateResources();
1551 for (auto pFrame: GetAllWebPageDiffFrames())
1552 pFrame->UpdateResources();
1556 * @brief Open WinMerge help.
1558 * If local HTMLhelp file is found, open it, otherwise open HTML page from web.
1560 void CMainFrame::OnHelpContents()
1566 * @brief Handle translation of default messages on the status bar
1568 void CMainFrame::GetMessageString(UINT nID, CString& rMessage) const
1570 // load appropriate string
1571 const String s = theApp.LoadString(nID);
1573 AfxExtractSubString(rMessage, s.c_str(), 0);
1576 void CMainFrame::ActivateFrame(int nCmdShow)
1580 __super::ActivateFrame(nCmdShow);
1584 m_bFirstTime = false;
1586 WINDOWPLACEMENT wp = { sizeof(WINDOWPLACEMENT) };
1587 GetWindowPlacement(&wp);
1588 wp.rcNormalPosition.left=theApp.GetProfileInt(_T("Settings"), _T("MainLeft"),0);
1589 wp.rcNormalPosition.top=theApp.GetProfileInt(_T("Settings"), _T("MainTop"),0);
1590 wp.rcNormalPosition.right=theApp.GetProfileInt(_T("Settings"), _T("MainRight"),0);
1591 wp.rcNormalPosition.bottom=theApp.GetProfileInt(_T("Settings"), _T("MainBottom"),0);
1592 if (nCmdShow != SW_MINIMIZE && theApp.GetProfileInt(_T("Settings"), _T("MainMax"), FALSE))
1593 wp.showCmd = SW_MAXIMIZE;
1595 wp.showCmd = nCmdShow;
1597 CRect dsk_rc,rc(wp.rcNormalPosition);
1599 dsk_rc.left = ::GetSystemMetrics(SM_XVIRTUALSCREEN);
1600 dsk_rc.top = ::GetSystemMetrics(SM_YVIRTUALSCREEN);
1601 dsk_rc.right = dsk_rc.left + ::GetSystemMetrics(SM_CXVIRTUALSCREEN);
1602 dsk_rc.bottom = dsk_rc.top + ::GetSystemMetrics(SM_CYVIRTUALSCREEN);
1603 if (rc.Width() != 0 && rc.Height() != 0)
1605 // Ensure top-left corner is on visible area,
1606 // 20 points margin is added to prevent "lost" window
1607 CPoint ptTopLeft(rc.TopLeft());
1608 ptTopLeft += CPoint(20, 20);
1610 if (dsk_rc.PtInRect(ptTopLeft))
1611 SetWindowPlacement(&wp);
1613 __super::ActivateFrame(nCmdShow);
1616 __super::ActivateFrame(nCmdShow);
1620 * @brief Called when mainframe is about to be closed.
1621 * This function is called when mainframe is to be closed (not for
1622 * file/compare windows.
1624 void CMainFrame::OnClose()
1626 if (theApp.GetActiveOperations())
1629 // Check if there are multiple windows open and ask for closing them
1630 bool bAskClosing = GetOptionsMgr()->GetBool(OPT_ASK_MULTIWINDOW_CLOSE);
1633 bool quit = AskCloseConfirmation();
1638 // save main window position
1639 WINDOWPLACEMENT wp = { sizeof(WINDOWPLACEMENT) };
1640 GetWindowPlacement(&wp);
1641 theApp.WriteProfileInt(_T("Settings"), _T("MainLeft"),wp.rcNormalPosition.left);
1642 theApp.WriteProfileInt(_T("Settings"), _T("MainTop"),wp.rcNormalPosition.top);
1643 theApp.WriteProfileInt(_T("Settings"), _T("MainRight"),wp.rcNormalPosition.right);
1644 theApp.WriteProfileInt(_T("Settings"), _T("MainBottom"),wp.rcNormalPosition.bottom);
1645 theApp.WriteProfileInt(_T("Settings"), _T("MainMax"), (wp.showCmd == SW_MAXIMIZE));
1647 for (auto pFrame: GetAllImgMergeFrames())
1649 if (!pFrame->CloseNow())
1652 for (auto pFrame: GetAllWebPageDiffFrames())
1654 if (!pFrame->CloseNow())
1662 * @brief Utility function to update CSuperComboBox format MRU
1664 void CMainFrame::addToMru(LPCTSTR szItem, LPCTSTR szRegSubKey, UINT nMaxItems)
1666 std::vector<CString> list;
1668 UINT cnt = AfxGetApp()->GetProfileInt(szRegSubKey, _T("Count"), 0);
1669 list.push_back(szItem);
1670 for (UINT i=0 ; i<cnt; ++i)
1672 s = AfxGetApp()->GetProfileString(szRegSubKey, strutils::format(_T("Item_%d"), i).c_str());
1676 cnt = list.size() > nMaxItems ? nMaxItems : static_cast<UINT>(list.size());
1677 for (UINT i=0 ; i<cnt; ++i)
1678 AfxGetApp()->WriteProfileString(szRegSubKey, strutils::format(_T("Item_%d"), i).c_str(), list[i]);
1680 AfxGetApp()->WriteProfileInt(szRegSubKey, _T("Count"), cnt);
1683 void CMainFrame::ApplyDiffOptions()
1685 for (auto pMergeDoc : GetAllMergeDocs())
1687 // Re-read MergeDoc settings (also updates view settings)
1688 // and rescan using new options
1689 pMergeDoc->RefreshOptions();
1690 pMergeDoc->FlushAndRescan(true);
1691 GetMainFrame()->WatchDocuments(pMergeDoc);
1693 for (auto pWebPageDiffFrame : GetAllWebPageDiffFrames())
1694 pWebPageDiffFrame->RefreshOptions();
1695 for (auto pOpenDoc : GetAllOpenDocs())
1696 pOpenDoc->RefreshOptions();
1699 /// Get list of OpenDocs (documents underlying edit sessions)
1700 OpenDocList &CMainFrame::GetAllOpenDocs()
1702 return static_cast<OpenDocList &>(GetDocList(theApp.m_pOpenTemplate));
1705 /// Get list of MergeDocs (documents underlying edit sessions)
1706 MergeDocList &CMainFrame::GetAllMergeDocs()
1708 return static_cast<MergeDocList &>(GetDocList(theApp.m_pDiffTemplate));
1711 /// Get list of DirDocs (documents underlying a scan)
1712 DirDocList &CMainFrame::GetAllDirDocs()
1714 return static_cast<DirDocList &>(GetDocList(theApp.m_pDirTemplate));
1717 /// Get list of HexMergeDocs (documents underlying edit sessions)
1718 HexMergeDocList &CMainFrame::GetAllHexMergeDocs()
1720 return static_cast<HexMergeDocList &>(GetDocList(theApp.m_pHexMergeTemplate));
1723 std::vector<CImgMergeFrame *> CMainFrame::GetAllImgMergeFrames()
1725 std::vector<CImgMergeFrame *> list;
1726 // Close Non-Document/View frame with confirmation
1727 CMDIChildWnd *pChild = static_cast<CMDIChildWnd *>(CWnd::FromHandle(m_hWndMDIClient)->GetWindow(GW_CHILD));
1728 while (pChild != nullptr)
1730 CMDIChildWnd *pNextChild = static_cast<CMDIChildWnd *>(pChild->GetWindow(GW_HWNDNEXT));
1731 if (GetFrameType(pChild) == FRAME_IMGFILE)
1732 list.push_back(static_cast<CImgMergeFrame *>(pChild));
1733 pChild = pNextChild;
1738 std::vector<CWebPageDiffFrame *> CMainFrame::GetAllWebPageDiffFrames()
1740 std::vector<CWebPageDiffFrame *> list;
1741 // Close Non-Document/View frame with confirmation
1742 CMDIChildWnd *pChild = static_cast<CMDIChildWnd *>(CWnd::FromHandle(m_hWndMDIClient)->GetWindow(GW_CHILD));
1743 while (pChild != nullptr)
1745 CMDIChildWnd *pNextChild = static_cast<CMDIChildWnd *>(pChild->GetWindow(GW_HWNDNEXT));
1746 if (GetFrameType(pChild) == FRAME_WEBPAGE)
1747 list.push_back(static_cast<CWebPageDiffFrame *>(pChild));
1748 pChild = pNextChild;
1754 * @brief Obtain a merge doc to display a difference in files.
1755 * @return Pointer to CMergeDoc to use.
1757 template<class DocClass>
1758 DocClass * GetMergeDocForDiff(CMultiDocTemplate *pTemplate, CDirDoc *pDirDoc, int nFiles, bool bMakeVisible)
1760 // Create a new merge doc
1761 DocClass::m_nBuffersTemp = nFiles;
1762 DocClass *pMergeDoc = static_cast<DocClass*>(pTemplate->OpenDocumentFile(nullptr, bMakeVisible));
1763 if (pMergeDoc != nullptr)
1765 pDirDoc->AddMergeDoc(pMergeDoc);
1766 pMergeDoc->SetDirDoc(pDirDoc);
1772 * @brief Generate patch from files selected.
1774 * Creates a patch from selected files in active directory compare, or
1775 * active file compare. Files in file compare must be saved before
1778 void CMainFrame::OnToolsGeneratePatch()
1781 patcher.CreatePatch();
1784 void CMainFrame::OnDropFiles(const std::vector<String>& dropped_files)
1786 PathContext tFiles(dropped_files);
1787 const size_t fileCount = tFiles.GetSize();
1789 bool recurse = GetOptionsMgr()->GetBool(OPT_CMP_INCLUDE_SUBDIRS);
1790 // Do a reverse comparison with the current 'Include Subfolders' settings when pressing Control key
1791 if (::GetAsyncKeyState(VK_CONTROL) & 0x8000)
1794 // If user has <Shift> pressed with one file selected,
1795 // assume it is an archive and set filenames to same
1796 if (::GetAsyncKeyState(VK_SHIFT) < 0 && fileCount == 1)
1798 tFiles.SetRight(tFiles[0]);
1801 // Check if they dropped a project file
1802 DWORD dwFlags[3] = {FFILEOPEN_NONE, FFILEOPEN_NONE, FFILEOPEN_NONE};
1805 if (theApp.IsProjectFile(tFiles[0]))
1807 theApp.LoadAndOpenProjectFile(tFiles[0]);
1810 if (ConflictFileParser::IsConflictFile(tFiles[0]))
1812 DoOpenConflict(tFiles[0], nullptr, true);
1817 DoFileOrFolderOpen(&tFiles, dwFlags, nullptr, _T(""), recurse);
1820 void CMainFrame::OnPluginUnpackMode(UINT nID )
1824 case ID_UNPACK_MANUAL:
1825 FileTransform::AutoUnpacking = false;
1827 case ID_UNPACK_AUTO:
1828 FileTransform::AutoUnpacking = true;
1831 for (auto pDirDoc : GetAllDirDocs())
1833 pDirDoc->GetPluginManager().SetUnpackerSettingAll(FileTransform::AutoUnpacking);
1834 pDirDoc->UpdateAllViews(nullptr);
1836 GetOptionsMgr()->SaveOption(OPT_PLUGINS_UNPACKER_MODE, static_cast<int>(FileTransform::AutoUnpacking));
1839 void CMainFrame::OnUpdatePluginUnpackMode(CCmdUI* pCmdUI)
1841 pCmdUI->Enable(GetOptionsMgr()->GetBool(OPT_PLUGINS_ENABLED));
1843 if (pCmdUI->m_nID == ID_UNPACK_MANUAL)
1844 pCmdUI->SetRadio(!FileTransform::AutoUnpacking);
1845 if (pCmdUI->m_nID == ID_UNPACK_AUTO)
1846 pCmdUI->SetRadio(FileTransform::AutoUnpacking);
1849 void CMainFrame::OnPluginPrediffMode(UINT nID )
1853 case ID_PREDIFFER_MANUAL:
1854 FileTransform::AutoPrediffing = false;
1856 case ID_PREDIFFER_AUTO:
1857 FileTransform::AutoPrediffing = true;
1860 PrediffingInfo infoPrediffer;
1861 for (auto pMergeDoc : GetAllMergeDocs())
1862 pMergeDoc->SetPrediffer(&infoPrediffer);
1863 for (auto pDirDoc : GetAllDirDocs())
1865 pDirDoc->GetPluginManager().SetPrediffSettingAll(FileTransform::AutoPrediffing);
1866 pDirDoc->UpdateAllViews(nullptr);
1868 GetOptionsMgr()->SaveOption(OPT_PLUGINS_PREDIFFER_MODE, FileTransform::AutoPrediffing);
1871 void CMainFrame::OnUpdatePluginPrediffMode(CCmdUI* pCmdUI)
1873 pCmdUI->Enable(GetOptionsMgr()->GetBool(OPT_PLUGINS_ENABLED));
1875 if (pCmdUI->m_nID == ID_PREDIFFER_MANUAL)
1876 pCmdUI->SetRadio(!FileTransform::AutoPrediffing);
1877 if (pCmdUI->m_nID == ID_PREDIFFER_AUTO)
1878 pCmdUI->SetRadio(FileTransform::AutoPrediffing);
1881 * @brief Called when "Reload Plugins" item is updated
1883 void CMainFrame::OnUpdatePluginRelatedMenu(CCmdUI* pCmdUI)
1885 bool enabled = GetOptionsMgr()->GetBool(OPT_PLUGINS_ENABLED);
1886 if (enabled && (pCmdUI->m_nID == ID_APPLY_PREDIFFER || pCmdUI->m_nID == ID_TRANSFORM_WITH_SCRIPT))
1887 enabled = GetFrameType(GetActiveFrame()) == FRAME_FILE;
1888 pCmdUI->Enable(enabled);
1891 void CMainFrame::OnReloadPlugins()
1893 CAllThreadsScripts::ReloadAllScripts();
1896 /** @brief Return active merge edit view, if can figure it out/is available */
1897 CMergeEditView * CMainFrame::GetActiveMergeEditView()
1899 // NB: GetActiveDocument does not return the Merge Doc
1900 // even when the merge edit view is in front
1901 // NB: CMergeEditFrame::GetActiveView returns `nullptr` when location view active
1902 // So we have this rather complicated logic to try to get a merge edit view
1903 // We look at the front child window, which should be a frame
1904 // and we can get a MergeEditView from it, if it is a CMergeEditFrame
1905 // (DirViews use a different frame type)
1906 CMergeEditFrame * pFrame = dynamic_cast<CMergeEditFrame *>(GetActiveFrame());
1907 if (pFrame == nullptr) return nullptr;
1908 // Try to get the active MergeEditView (ie, left or right)
1909 if (pFrame->GetActiveView() != nullptr && pFrame->GetActiveView()->IsKindOf(RUNTIME_CLASS(CMergeEditView)))
1911 return dynamic_cast<CMergeEditView *>(pFrame->GetActiveView());
1913 return pFrame->GetMergeDoc()->GetActiveMergeView();
1916 void CMainFrame::UpdatePrediffersMenu()
1918 CMenu* menu = GetMenu();
1919 if (menu == nullptr)
1924 HMENU hMainMenu = menu->m_hMenu;
1925 HMENU prediffersSubmenu = GetPrediffersSubmenu(hMainMenu);
1926 if (prediffersSubmenu != nullptr)
1928 CMergeEditView * pEditView = GetActiveMergeEditView();
1929 if (pEditView != nullptr)
1930 pEditView->GetDocument()->createPrediffersSubmenu(prediffersSubmenu);
1933 // no view or dir view : display an empty submenu
1934 int i = GetMenuItemCount(prediffersSubmenu);
1936 ::DeleteMenu(prediffersSubmenu, 0, MF_BYPOSITION);
1937 ::AppendMenu(prediffersSubmenu, MF_SEPARATOR, 0, nullptr);
1943 * @brief Save WinMerge configuration and info to file
1945 void CMainFrame::OnSaveConfigData()
1947 CConfigLog configLog;
1950 if (configLog.WriteLogFile(sError))
1952 String sFileName = configLog.GetFileName();
1953 CMergeApp::OpenFileToExternalEditor(sFileName);
1957 String sFileName = configLog.GetFileName();
1958 String msg = strutils::format_string2(_("Cannot open file\n%1\n\n%2"), sFileName, sError);
1959 AfxMessageBox(msg.c_str(), MB_OK | MB_ICONSTOP);
1964 * @brief Open two new empty docs, 'Scratchpads'
1966 * Allows user to open two empty docs, to paste text to
1967 * compare from clipboard.
1968 * @note File filenames are set emptys and filedescriptors
1969 * are loaded from resource.
1970 * @sa CMergeDoc::OpenDocs()
1971 * @sa CMergeDoc::TrySaveAs()
1973 bool CMainFrame::DoFileNew(UINT nID, int nPanes, const String strDesc[],
1974 const PrediffingInfo *infoPrediffer /*= nullptr*/,
1975 const OpenFileParams *pOpenParams)
1977 CDirDoc *pDirDoc = static_cast<CDirDoc*>(theApp.m_pDirTemplate->CreateNewDocument());
1979 // Load emptyfile descriptors and open empty docs
1980 // Use default codepage
1981 DWORD dwFlags[3] = {0, 0, 0};
1982 FileLocation fileloc[3];
1986 strDesc2[0] = _("Untitled left");
1987 strDesc2[1] = _("Untitled right");
1991 strDesc2[0] = _("Untitled left");
1992 strDesc2[1] = _("Untitled middle");
1993 strDesc2[2] = _("Untitled right");
1995 for (int i = 0; i < nPanes; ++i)
1997 if (strDesc && !strDesc[i].empty())
1998 strDesc2[i] = strDesc[i];
1999 fileloc[i].encoding.SetCodepage(ucr::getDefaultCodepage());
2001 if (infoPrediffer && !infoPrediffer->GetPluginPipeline().empty())
2002 pDirDoc->GetPluginManager().SetPrediffer(_T("|"), infoPrediffer->GetPluginPipeline());
2003 return ShowMergeDoc(nID, pDirDoc, nPanes, fileloc, dwFlags, strDesc2, _T(""), nullptr, pOpenParams);
2007 * @brief Open Filters dialog
2009 void CMainFrame::OnToolsFilters()
2011 String title = _("Filters");
2012 CPropertySheet sht(title.c_str());
2013 LineFiltersDlg lineFiltersDlg;
2014 SubstitutionFiltersDlg substitutionFiltersDlg;
2015 FileFiltersDlg fileFiltersDlg;
2016 auto lineFilters = std::make_unique<LineFiltersList>(LineFiltersList());
2017 auto SubstitutionFilters = std::make_unique<SubstitutionFiltersList>(SubstitutionFiltersList());
2018 String selectedFilter;
2019 auto* pGlobalFileFilter = theApp.GetGlobalFileFilter();
2020 const String origFilter = pGlobalFileFilter->GetFilterNameOrMask();
2021 sht.AddPage(&fileFiltersDlg);
2022 sht.AddPage(&lineFiltersDlg);
2023 sht.AddPage(&substitutionFiltersDlg);
2024 sht.m_psh.dwFlags |= PSH_NOAPPLYNOW; // Hide 'Apply' button since we don't need it
2026 // Make sure all filters are up-to-date
2027 pGlobalFileFilter->ReloadUpdatedFilters();
2029 fileFiltersDlg.SetFilterArray(pGlobalFileFilter->GetFileFilters(selectedFilter));
2030 fileFiltersDlg.SetSelected(selectedFilter);
2031 const bool lineFiltersEnabledOrig = GetOptionsMgr()->GetBool(OPT_LINEFILTER_ENABLED);
2032 lineFiltersDlg.m_bIgnoreRegExp = lineFiltersEnabledOrig;
2034 lineFilters->CloneFrom(theApp.m_pLineFilters.get());
2035 lineFiltersDlg.SetList(lineFilters.get());
2037 SubstitutionFilters->CloneFrom(theApp.m_pSubstitutionFiltersList.get());
2038 substitutionFiltersDlg.SetList(SubstitutionFilters.get());
2040 sht.SetActivePage(AfxGetApp()->GetProfileInt(_T("Settings"), _T("FilterStartPage"), 0));
2042 if (sht.DoModal() == IDOK)
2044 String strNone = _("<None>");
2045 String path = fileFiltersDlg.GetSelected();
2046 if (path.find(strNone) != String::npos)
2048 // Don't overwrite mask we already have
2049 if (!pGlobalFileFilter->IsUsingMask())
2051 String sFilter(_T("*.*"));
2052 pGlobalFileFilter->SetFilter(sFilter);
2053 GetOptionsMgr()->SaveOption(OPT_FILEFILTER_CURRENT, sFilter);
2058 pGlobalFileFilter->SetFileFilterPath(path);
2059 pGlobalFileFilter->UseMask(false);
2060 String sFilter = pGlobalFileFilter->GetFilterNameOrMask();
2061 GetOptionsMgr()->SaveOption(OPT_FILEFILTER_CURRENT, sFilter);
2063 bool linefiltersEnabled = lineFiltersDlg.m_bIgnoreRegExp;
2064 GetOptionsMgr()->SaveOption(OPT_LINEFILTER_ENABLED, linefiltersEnabled);
2066 // Check if compare documents need rescanning
2067 bool bFileCompareRescan = false;
2068 bool bFolderCompareRescan = false;
2069 CFrameWnd * pFrame = GetActiveFrame();
2070 FRAMETYPE frame = GetFrameType(pFrame);
2071 if (frame == FRAME_FILE)
2075 linefiltersEnabled != lineFiltersEnabledOrig
2076 || !lineFilters->Compare(theApp.m_pLineFilters.get())
2077 || !SubstitutionFilters->Compare(theApp.m_pSubstitutionFiltersList.get())
2080 bFileCompareRescan = true;
2083 else if (frame == FRAME_FOLDER)
2085 const String newFilter = pGlobalFileFilter->GetFilterNameOrMask();
2086 if (lineFiltersEnabledOrig != linefiltersEnabled ||
2087 !theApp.m_pLineFilters->Compare(lineFilters.get()) || origFilter != newFilter)
2089 int res = LangMessageBox(IDS_FILTERCHANGED, MB_ICONWARNING | MB_YESNO);
2091 bFolderCompareRescan = true;
2095 // Save new filters before (possibly) rescanning
2096 theApp.m_pLineFilters->CloneFrom(lineFilters.get());
2097 theApp.m_pLineFilters->SaveFilters();
2099 theApp.m_pSubstitutionFiltersList->CloneFrom(SubstitutionFilters.get());
2100 theApp.m_pSubstitutionFiltersList->SaveFilters();
2102 if (bFileCompareRescan)
2104 for (auto pMergeDoc : GetAllMergeDocs())
2105 pMergeDoc->FlushAndRescan(true);
2107 else if (bFolderCompareRescan)
2109 for (auto pDirDoc : GetAllDirDocs())
2116 * @brief Open Filters dialog.
2118 void CMainFrame::SelectFilter()
2124 * @brief Closes application with ESC.
2126 * Application is closed if:
2127 * - 'Close Windows with ESC' option is enabled and
2128 * there is no open document windows
2129 * - '-e' commandline switch is given
2131 BOOL CMainFrame::PreTranslateMessage(MSG* pMsg)
2133 // Check if we got 'ESC pressed' -message
2134 if ((pMsg->message == WM_KEYDOWN) && (pMsg->wParam == VK_ESCAPE))
2136 int nEscCloses = GetOptionsMgr()->GetInt(OPT_CLOSE_WITH_ESC);
2137 if ((theApp.m_bEscShutdown || nEscCloses == 3) && m_wndTabBar.GetItemCount() <= 1)
2139 AfxGetMainWnd()->SendMessage(WM_COMMAND, ID_APP_EXIT);
2142 else if (nEscCloses == 1 && m_wndTabBar.GetItemCount() == 0)
2144 AfxGetMainWnd()->PostMessage(WM_COMMAND, ID_APP_EXIT);
2149 if (WM_KEYDOWN == pMsg->message && VK_TAB == pMsg->wParam && GetAsyncKeyState(VK_CONTROL) < 0 && m_arrChild.GetSize() > 1)
2151 CWindowsManagerDialog* pDlg = new CWindowsManagerDialog;
2152 pDlg->Create(CWindowsManagerDialog::IDD, this);
2153 pDlg->ShowWindow(SW_SHOW);
2157 return __super::PreTranslateMessage(pMsg);
2161 * @brief Show/hide statusbar.
2163 void CMainFrame::OnViewStatusBar()
2165 bool bShow = !GetOptionsMgr()->GetBool(OPT_SHOW_STATUSBAR);
2166 GetOptionsMgr()->SaveOption(OPT_SHOW_STATUSBAR, bShow);
2168 __super::ShowControlBar(&m_wndStatusBar, bShow, 0);
2172 * @brief Updates "Show Tabbar" menuitem.
2174 void CMainFrame::OnUpdateViewTabBar(CCmdUI* pCmdUI)
2176 pCmdUI->SetCheck(GetOptionsMgr()->GetBool(OPT_SHOW_TABBAR));
2180 * @brief Show/hide tabbar.
2182 void CMainFrame::OnViewTabBar()
2184 bool bShow = !GetOptionsMgr()->GetBool(OPT_SHOW_TABBAR);
2185 GetOptionsMgr()->SaveOption(OPT_SHOW_TABBAR, bShow);
2187 __super::ShowControlBar(&m_wndTabBar, bShow, 0);
2191 * @brief Updates "Automatically Resize Panes" menuitem.
2193 void CMainFrame::OnUpdateResizePanes(CCmdUI* pCmdUI)
2195 pCmdUI->SetCheck(GetOptionsMgr()->GetBool(OPT_RESIZE_PANES));
2200 * @brief Enable/disable automatic pane resizing.
2202 void CMainFrame::OnResizePanes()
2204 bool bResize = !GetOptionsMgr()->GetBool(OPT_RESIZE_PANES);
2205 GetOptionsMgr()->SaveOption(OPT_RESIZE_PANES, bResize);
2206 // TODO: Introduce a common merge frame superclass?
2207 CFrameWnd *pActiveFrame = GetActiveFrame();
2208 if (CMergeEditFrame *pFrame = DYNAMIC_DOWNCAST(CMergeEditFrame, pActiveFrame))
2210 pFrame->UpdateAutoPaneResize();
2212 pFrame->UpdateSplitter();
2214 else if (CHexMergeFrame *pFrame1 = DYNAMIC_DOWNCAST(CHexMergeFrame, pActiveFrame))
2216 pFrame1->UpdateAutoPaneResize();
2218 pFrame1->UpdateSplitter();
2223 * @brief Open project-file.
2225 void CMainFrame::OnFileOpenProject()
2229 // get the default projects path
2230 String strProjectPath = GetOptionsMgr()->GetString(OPT_PROJECTS_PATH);
2231 if (!SelectFile(GetSafeHwnd(), sFilepath, true, strProjectPath.c_str(), _T(""),
2232 _("WinMerge Project Files (*.WinMerge)|*.WinMerge||")))
2235 strProjectPath = paths::GetParentPath(sFilepath);
2236 // store this as the new project path
2237 GetOptionsMgr()->SaveOption(OPT_PROJECTS_PATH, strProjectPath);
2239 theApp.LoadAndOpenProjectFile(sFilepath);
2243 * @brief Receive command line from another instance.
2245 * This function receives command line when only single-instance
2246 * is allowed. New instance tried to start sends its command line
2247 * to here so we can open paths it was meant to.
2249 LRESULT CMainFrame::OnCopyData(WPARAM wParam, LPARAM lParam)
2251 COPYDATASTRUCT *pCopyData = (COPYDATASTRUCT*)lParam;
2252 LPCTSTR pchData = (LPCTSTR)pCopyData->lpData;
2253 // Bail out if data isn't zero-terminated
2254 DWORD cchData = pCopyData->cbData / sizeof(TCHAR);
2255 if (cchData == 0 || pchData[cchData - 1] != _T('\0'))
2258 MergeCmdLineInfo cmdInfo(pchData);
2259 theApp.ApplyCommandLineConfigOptions(cmdInfo);
2260 theApp.ParseArgsAndDoOpen(cmdInfo, this);
2264 LRESULT CMainFrame::OnUser1(WPARAM wParam, LPARAM lParam)
2266 IMergeDoc* pMergeDoc = (wParam == 0) ? GetActiveIMergeDoc() : reinterpret_cast<IMergeDoc*>(wParam);
2268 pMergeDoc->CheckFileChanged();
2273 * @brief Close all open windows.
2275 * Asks about saving unsaved files and then closes all open windows.
2277 void CMainFrame::OnWindowCloseAll()
2279 CMDIChildWnd *pChild = MDIGetActive();
2280 while (pChild != nullptr)
2283 if ((pDoc = pChild->GetActiveDocument()) != nullptr)
2285 if (!pDoc->SaveModified())
2287 pDoc->OnCloseDocument();
2289 else if (GetFrameType(pChild) == FRAME_IMGFILE)
2291 if (!static_cast<CImgMergeFrame *>(pChild)->CloseNow())
2294 else if (GetFrameType(pChild) == FRAME_WEBPAGE)
2296 if (!static_cast<CWebPageDiffFrame *>(pChild)->CloseNow())
2301 pChild->DestroyWindow();
2303 pChild = MDIGetActive();
2309 * @brief Enables Window/Close All item if there are open windows.
2311 void CMainFrame::OnUpdateWindowCloseAll(CCmdUI* pCmdUI)
2313 pCmdUI->Enable(MDIGetActive() != nullptr);
2317 * @brief Access to the singleton main frame (where we have some globals)
2319 CMainFrame * GetMainFrame()
2321 CWnd * mainwnd = AfxGetMainWnd();
2322 ASSERT(mainwnd != nullptr);
2323 CMainFrame *pMainframe = dynamic_cast<CMainFrame*>(mainwnd);
2324 ASSERT(pMainframe != nullptr);
2329 * @brief Opens dialog for user to Load, edit and save project files.
2330 * This dialog gets current compare paths and filter (+other properties
2331 * possible in project files) and initializes the dialog with them.
2333 void CMainFrame::OnSaveProject()
2335 if (m_pMenus[MENU_OPENVIEW] == nullptr)
2336 theApp.m_pOpenTemplate->m_hMenuShared = NewOpenViewMenu();
2337 COpenDoc *pOpenDoc = static_cast<COpenDoc *>(theApp.m_pOpenTemplate->CreateNewDocument());
2339 CFrameWnd * pFrame = GetActiveFrame();
2340 FRAMETYPE frame = pFrame ? GetFrameType(pFrame) : FRAME_OTHER;
2342 if (frame == FRAME_FILE || frame == FRAME_HEXFILE || frame == FRAME_IMGFILE || frame == FRAME_WEBPAGE)
2344 if (IMergeDoc* pMergeDoc = GetActiveIMergeDoc())
2347 for (int pane = 0; pane < pMergeDoc->GetFileCount(); ++pane)
2349 pOpenDoc->m_dwFlags[pane] = FFILEOPEN_PROJECT | (pMergeDoc->GetReadOnly(pane) ? FFILEOPEN_READONLY : 0);
2350 paths.SetPath(pane, pMergeDoc->GetPath(pane), false);
2351 pOpenDoc->m_strDesc[pane] = pMergeDoc->GetDescription(pane);
2353 pOpenDoc->m_files = paths;
2354 pOpenDoc->m_bRecurse = GetOptionsMgr()->GetBool(OPT_CMP_INCLUDE_SUBDIRS);
2355 pOpenDoc->m_strExt = theApp.GetGlobalFileFilter()->GetFilterNameOrMask();
2356 pOpenDoc->m_strUnpackerPipeline = pMergeDoc->GetUnpacker() ? pMergeDoc->GetUnpacker()->GetPluginPipeline() : _T("");
2357 pOpenDoc->m_strPredifferPipeline = pMergeDoc->GetPrediffer() ? pMergeDoc->GetPrediffer()->GetPluginPipeline() : _T("");
2362 CMergeDoc* pDoc = static_cast<CMergeDoc*>(pMergeDoc);
2363 if (pDoc->m_ptBuf[0]->GetTableEditing())
2365 pOpenDoc->m_nWindowType = ID_MERGE_COMPARE_TABLE - ID_MERGE_COMPARE_TEXT + 1;
2366 pOpenDoc->m_cTableDelimiter = pDoc->m_ptBuf[0]->GetFieldDelimiter();
2367 pOpenDoc->m_cTableQuote = pDoc->m_ptBuf[0]->GetFieldEnclosure();
2368 pOpenDoc->m_bTableAllowNewLinesInQuotes = pDoc->m_ptBuf[0]->GetAllowNewlinesInQuotes();
2372 pOpenDoc->m_nWindowType = ID_MERGE_COMPARE_TEXT - ID_MERGE_COMPARE_TEXT + 1;
2377 pOpenDoc->m_nWindowType = ID_MERGE_COMPARE_HEX - ID_MERGE_COMPARE_TEXT + 1;
2380 pOpenDoc->m_nWindowType = ID_MERGE_COMPARE_IMAGE - ID_MERGE_COMPARE_TEXT + 1;
2383 pOpenDoc->m_nWindowType = ID_MERGE_COMPARE_WEBPAGE - ID_MERGE_COMPARE_TEXT + 1;
2388 else if (frame == FRAME_FOLDER)
2390 // Get paths currently in compare
2391 if (const CDirDoc* pDoc = static_cast<const CDirDoc*>(pFrame->GetActiveDocument()))
2393 const CDiffContext& ctxt = pDoc->GetDiffContext();
2395 // Set-up the dialog
2396 for (int pane = 0; pane < ctxt.GetCompareDirs(); ++pane)
2398 pOpenDoc->m_dwFlags[pane] = FFILEOPEN_PROJECT | (pDoc->GetReadOnly(pane) ? FFILEOPEN_READONLY : 0);
2399 pOpenDoc->m_files.SetPath(pane, paths::AddTrailingSlash(ctxt.GetNormalizedPath(pane)));
2400 pOpenDoc->m_strDesc[pane] = pDoc->GetDescription(pane);
2402 pOpenDoc->m_bRecurse = ctxt.m_bRecursive;
2403 pOpenDoc->m_strExt = static_cast<FileFilterHelper*>(ctxt.m_piFilterGlobal)->GetFilterNameOrMask();
2404 pOpenDoc->m_hiddenItems = ctxt.m_vCurrentlyHiddenItems;
2408 CFrameWnd *pOpenFrame = theApp.m_pOpenTemplate->CreateNewFrame(pOpenDoc, nullptr);
2409 theApp.m_pOpenTemplate->InitialUpdateFrame(pOpenFrame, pOpenDoc);
2413 * @brief Start flashing window if window is inactive.
2415 void CMainFrame::StartFlashing()
2417 CWnd * activeWindow = GetActiveWindow();
2418 if (activeWindow != this)
2419 FlashWindowEx(FLASHW_ALL | FLASHW_TIMERNOFG, 3, 0);
2422 #if _MFC_VER > 0x0600
2423 void CMainFrame::OnActivateApp(BOOL bActive, DWORD dwThreadID)
2425 void CMainFrame::OnActivateApp(BOOL bActive, HTASK hTask)
2428 #if _MFC_VER > 0x0600
2429 __super::OnActivateApp(bActive, dwThreadID);
2431 __super::OnActivateApp(bActive, hTask);
2434 if (GetOptionsMgr()->GetInt(OPT_AUTO_RELOAD_MODIFIED_FILES) == AUTO_RELOAD_MODIFIED_FILES_ONWINDOWACTIVATED)
2436 if (IMergeDoc* pMergeDoc = GetActiveIMergeDoc())
2437 PostMessage(WM_USER + 1, reinterpret_cast<WPARAM>(pMergeDoc));
2441 BOOL CMainFrame::CreateToolbar()
2443 if (!m_wndToolBar.CreateEx(this) ||
2444 !m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
2449 if (!m_wndReBar.Create(this, RBS_BANDBORDERS,
2450 WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | CBRS_ALIGN_TOP))
2455 VERIFY(m_wndToolBar.ModifyStyle(0, TBSTYLE_FLAT|TBSTYLE_TRANSPARENT));
2457 // Remove this if you don't want tool tips or a resizable toolbar
2458 m_wndToolBar.SetBarStyle(m_wndToolBar.GetBarStyle() |
2459 CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC);
2460 m_wndToolBar.GetToolBarCtrl().SetExtendedStyle(TBSTYLE_EX_DRAWDDARROWS);
2462 m_wndReBar.AddBar(&m_wndToolBar);
2464 LoadToolbarImages();
2467 for (auto cmd : { ID_OPTIONS, ID_FILE_NEW, ID_FILE_OPEN, ID_FILE_SAVE })
2470 int index = m_wndToolBar.GetToolBarCtrl().CommandToIndex(cmd);
2471 m_wndToolBar.GetButtonInfo(index, nID, nStyle, iImage);
2472 nStyle |= TBSTYLE_DROPDOWN;
2473 m_wndToolBar.SetButtonInfo(index, nID, nStyle, iImage);
2476 if (!GetOptionsMgr()->GetBool(OPT_SHOW_TOOLBAR))
2478 __super::ShowControlBar(&m_wndToolBar, false, 0);
2484 /** @brief Load toolbar images from the resource. */
2485 void CMainFrame::LoadToolbarImages()
2487 const int toolbarNewImgSize = MulDiv(16, GetSystemMetrics(SM_CXSMICON), 16) *
2488 (1 + std::clamp(GetOptionsMgr()->GetInt(OPT_TOOLBAR_SIZE), 0, ID_TOOLBAR_HUGE - ID_TOOLBAR_SMALL));
2489 const int toolbarOrgImgSize = toolbarNewImgSize <= 20 ? 16 : 32;
2490 CToolBarCtrl& BarCtrl = m_wndToolBar.GetToolBarCtrl();
2491 CImageList imgEnabled, imgDisabled;
2492 CSize sizeButton(0, 0);
2494 LoadToolbarImageList(toolbarOrgImgSize, toolbarNewImgSize,
2495 toolbarOrgImgSize <= 16 ? IDB_TOOLBAR_ENABLED : IDB_TOOLBAR_ENABLED32,
2497 LoadToolbarImageList(toolbarOrgImgSize, toolbarNewImgSize,
2498 toolbarOrgImgSize <= 16 ? IDB_TOOLBAR_ENABLED : IDB_TOOLBAR_ENABLED32,
2501 sizeButton = CSize(toolbarNewImgSize + 8, toolbarNewImgSize + 8);
2503 BarCtrl.SetButtonSize(sizeButton);
2504 if (CImageList* pImgList = BarCtrl.SetImageList(&imgEnabled))
2505 pImgList->DeleteImageList();
2506 if (CImageList* pImgList = BarCtrl.SetDisabledImageList(&imgDisabled))
2507 pImgList->DeleteImageList();
2508 imgEnabled.Detach();
2509 imgDisabled.Detach();
2511 // resize the rebar.
2512 REBARBANDINFO rbbi = { sizeof REBARBANDINFO };
2513 rbbi.fMask = RBBIM_CHILDSIZE;
2514 rbbi.cyMinChild = sizeButton.cy;
2515 m_wndReBar.GetReBarCtrl().SetBandInfo(0, &rbbi);
2520 * @brief Load a transparent 32-bit color image list.
2522 static void LoadHiColImageList(UINT nIDResource, int nWidth, int nHeight, int nNewWidth, int nNewHeight, int nCount, bool bGrayscale, CImageList& ImgList)
2525 bm.Attach(LoadBitmapAndConvertTo32bit(AfxGetInstanceHandle(), nIDResource, nNewWidth * nCount, nNewHeight, bGrayscale, RGB(0xff, 0, 0xff)));
2527 VERIFY(ImgList.Create(nNewWidth, nNewHeight, ILC_COLOR32, nCount, 0));
2528 VERIFY(-1 != ImgList.Add(&bm, nullptr));
2532 * @brief Load toolbar image list.
2534 static void LoadToolbarImageList(int orgImageWidth, int newImageWidth, UINT nIDResource, bool bGrayscale, CImageList& ImgList)
2536 const int ImageCount = 26;
2537 const int orgImageHeight = orgImageWidth - 1;
2538 const int newImageHeight = newImageWidth - 1;
2539 LoadHiColImageList(nIDResource, orgImageWidth, orgImageHeight, newImageWidth, newImageHeight, ImageCount, bGrayscale, ImgList);
2543 * @brief Called when the document title is modified.
2545 void CMainFrame::OnUpdateFrameTitle(BOOL bAddToTitle)
2547 CFrameWnd::OnUpdateFrameTitle(bAddToTitle);
2549 if (m_wndTabBar.m_hWnd != nullptr)
2550 m_wndTabBar.UpdateTabs();
2553 /** @brief Show none/small/big/huge toolbar. */
2554 void CMainFrame::OnToolbarSize(UINT id)
2556 if (id == ID_TOOLBAR_NONE)
2558 GetOptionsMgr()->SaveOption(OPT_SHOW_TOOLBAR, false);
2559 __super::ShowControlBar(&m_wndToolBar, false, 0);
2563 GetOptionsMgr()->SaveOption(OPT_SHOW_TOOLBAR, true);
2564 GetOptionsMgr()->SaveOption(OPT_TOOLBAR_SIZE, id - ID_TOOLBAR_SMALL);
2566 LoadToolbarImages();
2568 __super::ShowControlBar(&m_wndToolBar, true, 0);
2572 /** @brief Show none/small/big/huge toolbar. */
2573 void CMainFrame::OnUpdateToolbarSize(CCmdUI *pCmdUI)
2575 if (!GetOptionsMgr()->GetBool(OPT_SHOW_TOOLBAR))
2576 pCmdUI->SetRadio(pCmdUI->m_nID == ID_TOOLBAR_NONE);
2578 pCmdUI->SetRadio((pCmdUI->m_nID - ID_TOOLBAR_SMALL) == static_cast<UINT>(GetOptionsMgr()->GetInt(OPT_TOOLBAR_SIZE)));
2581 /** @brief Lang aware version of CFrameWnd::OnToolTipText() */
2582 BOOL CMainFrame::OnToolTipText(UINT, NMHDR* pNMHDR, LRESULT* pResult)
2584 ASSERT(pNMHDR->code == TTN_NEEDTEXTA || pNMHDR->code == TTN_NEEDTEXTW);
2586 // need to handle both ANSI and UNICODE versions of the message
2587 TOOLTIPTEXTA* pTTTA = (TOOLTIPTEXTA*)pNMHDR;
2588 TOOLTIPTEXTW* pTTTW = (TOOLTIPTEXTW*)pNMHDR;
2591 UINT_PTR nID = pNMHDR->idFrom;
2592 if (pNMHDR->code == TTN_NEEDTEXTA && (pTTTA->uFlags & TTF_IDISHWND) ||
2593 pNMHDR->code == TTN_NEEDTEXTW && (pTTTW->uFlags & TTF_IDISHWND))
2595 // idFrom is actually the HWND of the tool
2596 nID = ::GetDlgCtrlID((HWND)nID);
2599 if (nID != 0) // will be zero on a separator
2601 strFullText = theApp.LoadString(static_cast<UINT>(nID));
2602 // don't handle the message if no string resource found
2603 if (strFullText.empty())
2606 // this is the command id, not the button index
2607 AfxExtractSubString(strTipText, strFullText.c_str(), 1, '\n');
2609 if (pNMHDR->code == TTN_NEEDTEXTA)
2610 _wcstombsz(pTTTA->szText, strTipText, static_cast<ULONG>(std::size(pTTTA->szText)));
2612 lstrcpyn(pTTTW->szText, strTipText, static_cast<int>(std::size(pTTTW->szText)));
2615 // bring the tooltip window above other popup windows
2616 ::SetWindowPos(pNMHDR->hwndFrom, HWND_TOP, 0, 0, 0, 0,
2617 SWP_NOACTIVATE|SWP_NOSIZE|SWP_NOMOVE|SWP_NOOWNERZORDER);
2619 return TRUE; // message was handled
2623 * @brief Ask user for close confirmation when closing the mainframe.
2624 * This function asks if user wants to close multiple open windows when user
2625 * selects (perhaps accidentally) to close WinMerge (application).
2626 * @return true if user agreeds to close all windows.
2628 bool CMainFrame::AskCloseConfirmation()
2630 const DirDocList &dirdocs = GetAllDirDocs();
2631 const MergeDocList &mergedocs = GetAllMergeDocs();
2634 const size_t count = dirdocs.GetCount() + mergedocs.GetCount();
2637 // Check that we don't have one empty dirdoc + mergedoc situation.
2638 // That happens since we open "hidden" dirdoc for every file compare.
2639 if (dirdocs.GetCount() == 1)
2641 CDirDoc *pDoc = dirdocs.GetHead();
2642 if (!pDoc->HasDiffs())
2645 ret = LangMessageBox(IDS_CLOSEALL_WINDOWS, MB_YESNO | MB_ICONWARNING);
2647 return (ret == IDYES);
2651 * @brief Shows the release notes for user.
2652 * This function opens release notes HTML document into browser.
2654 void CMainFrame::OnHelpReleasenotes()
2656 String sPath = paths::ConcatPath(env::GetProgPath(),strutils::format(RelNotes, theApp.GetLangName()));
2657 if (paths::DoesPathExist(sPath) != paths::IS_EXISTING_FILE)
2658 sPath = paths::ConcatPath(env::GetProgPath(), strutils::format(RelNotes, _T("")));
2659 shell::Open(sPath.c_str());
2663 * @brief Shows the translations page.
2664 * This function opens translations page URL into browser.
2666 void CMainFrame::OnHelpTranslations()
2668 shell::Open(TranslationsUrl);
2672 * @brief Called when user selects File/Open Conflict...
2674 void CMainFrame::OnFileOpenConflict()
2676 String conflictFile;
2677 if (SelectFile(GetSafeHwnd(), conflictFile))
2679 DoOpenConflict(conflictFile);
2684 * @brief Called when user selects File/Open Clipboard
2686 void CMainFrame::OnFileOpenClipboard()
2691 bool CMainFrame::DoOpenClipboard(UINT nID, int nBuffers /*= 2*/, const DWORD dwFlags[] /*= nullptr*/,
2692 const String strDesc[] /*= nullptr*/, const PackingInfo* infoUnpacker /*= nullptr*/,
2693 const PrediffingInfo* infoPrediffer /*= nullptr*/, const OpenFileParams* pOpenParams /*= nullptr*/)
2695 auto historyItems = ClipboardHistory::GetItems(nBuffers);
2699 for (int i = 0; i < nBuffers; ++i)
2701 int64_t t = historyItems[nBuffers - i - 1].timestamp;
2702 String timestr = t == 0 ? _T("---") : locality::TimeString(&t);
2703 strDesc2[i] = (strDesc && !strDesc[i].empty()) ?
2704 strDesc[i] : strutils::format(_("Clipboard at %s"), timestr);
2705 dwFlags2[i] = (dwFlags ? dwFlags[i] : 0) | FFILEOPEN_NOMRU;
2707 for (int i = 0; i < 2; ++i)
2709 PathContext tmpPathContext;
2710 for (int pane = 0; pane < nBuffers; ++pane)
2712 auto item = historyItems[nBuffers - pane - 1];
2713 if (i == 0 && item.pBitmapTempFile)
2715 tmpPathContext.SetPath(pane, item.pBitmapTempFile->GetPath());
2716 m_tempFiles.push_back(item.pBitmapTempFile);
2718 if (i == 1 && item.pTextTempFile)
2720 tmpPathContext.SetPath(pane, item.pTextTempFile->GetPath());
2721 m_tempFiles.push_back(item.pTextTempFile);
2724 if (tmpPathContext.GetSize() == nBuffers)
2725 DoFileOpen(nID, &tmpPathContext, dwFlags2, strDesc2, _T(""), infoUnpacker, infoPrediffer, pOpenParams);
2731 * @brief Select and open conflict file for resolving.
2732 * This function lets user to select conflict file to resolve.
2733 * Then we parse conflict file to two files to "merge" and
2734 * save resulting file over original file.
2736 * Set left-side file read-only as it is the repository file which cannot
2737 * be modified anyway. Right-side file is user's file which is set as
2738 * modified by default so user can just save it and accept workspace
2739 * file as resolved file.
2740 * @param [in] conflictFile Full path to conflict file to open.
2741 * @param [in] checked If true, do not check if it really is project file.
2742 * @return `true` if conflict file was opened for resolving.
2744 bool CMainFrame::DoOpenConflict(const String& conflictFile, const String strDesc[] /*= nullptr*/, bool checked /*= false*/)
2746 bool conflictCompared = false;
2750 bool confFile = ConflictFileParser::IsConflictFile(conflictFile);
2753 String message = strutils::format_string1(_("The file\n%1\nis not a conflict file."), conflictFile);
2754 AfxMessageBox(message.c_str(), MB_ICONSTOP);
2759 // Create temp files and put them into the list,
2760 // from where they get deleted when MainFrame is deleted.
2761 String ext = paths::FindExtension(conflictFile);
2762 auto wTemp = std::make_shared<TempFile>(TempFile());
2763 String workFile = wTemp->Create(_T("confw_"), ext);
2764 m_tempFiles.push_back(wTemp);
2765 auto vTemp = std::make_shared<TempFile>(TempFile());
2766 String revFile = vTemp->Create(_T("confv_"), ext);
2767 m_tempFiles.push_back(vTemp);
2768 auto bTemp = std::make_shared<TempFile>(TempFile());
2769 String baseFile = vTemp->Create(_T("confb_"), ext);
2770 m_tempFiles.push_back(bTemp);
2772 // Parse conflict file into two files.
2773 bool inners, threeWay;
2774 int iGuessEncodingType = GetOptionsMgr()->GetInt(OPT_CP_DETECT);
2775 bool success = ConflictFileParser::ParseConflictFile(conflictFile, workFile, revFile, baseFile, iGuessEncodingType, inners, threeWay);
2779 // Open two parsed files to WinMerge, telling WinMerge to
2780 // save over original file (given as third filename).
2781 theApp.m_strSaveAsPath = conflictFile;
2784 String strDesc2[2] = {
2785 (strDesc && !strDesc[0].empty()) ? strDesc[0] : _("Theirs File"),
2786 (strDesc && !strDesc[2].empty()) ? strDesc[2] : _("Mine File") };
2787 DWORD dwFlags[2] = {FFILEOPEN_READONLY | FFILEOPEN_NOMRU, FFILEOPEN_NOMRU | FFILEOPEN_MODIFIED};
2788 PathContext tmpPathContext(revFile, workFile);
2789 conflictCompared = DoFileOrFolderOpen(&tmpPathContext, dwFlags, strDesc2);
2793 String strDesc3[3] = {
2794 (strDesc && !strDesc[0].empty()) ? strDesc[0] : _("Base File"),
2795 (strDesc && !strDesc[1].empty()) ? strDesc[1] : _("Theirs File"),
2796 (strDesc && !strDesc[2].empty()) ? strDesc[2] : _("Mine File") };
2797 PathContext tmpPathContext(baseFile, revFile, workFile);
2798 DWORD dwFlags[3] = {FFILEOPEN_READONLY | FFILEOPEN_NOMRU, FFILEOPEN_READONLY | FFILEOPEN_NOMRU, FFILEOPEN_NOMRU | FFILEOPEN_MODIFIED};
2799 conflictCompared = DoFileOrFolderOpen(&tmpPathContext, dwFlags, strDesc3);
2804 LangMessageBox(IDS_ERROR_CONF_RESOLVE, MB_ICONSTOP);
2806 return conflictCompared;
2809 bool CMainFrame::DoSelfCompare(UINT nID, const String& file, const String strDesc[] /*= nullptr*/,
2810 const PackingInfo *infoUnpacker /*= nullptr*/, const PrediffingInfo *infoPrediffer /*= nullptr*/,
2811 const OpenFileParams *pOpenParams /*= nullptr*/)
2813 String ext = paths::FindExtension(file);
2814 auto wTemp = std::make_shared<TempFile>(TempFile());
2816 if (paths::IsURL(file))
2820 PackingInfo infoUnpacker2 = infoUnpacker ? *infoUnpacker : PackingInfo{};
2821 if (!infoUnpacker2.Unpacking(nullptr, copiedFile, copiedFile, { copiedFile }))
2823 String sError = strutils::format_string1(_("File not unpacked: %1"), file);
2824 AfxMessageBox(sError.c_str(), MB_OK | MB_ICONSTOP | MB_MODELESS);
2827 wTemp->Attach(copiedFile);
2831 copiedFile = wTemp->Create(_T("self-compare_"), ext);
2832 TFile(file).copyTo(copiedFile);
2834 m_tempFiles.push_back(wTemp);
2836 String strDesc2[2] = {
2837 (strDesc && !strDesc[0].empty()) ? strDesc[0] : _("Original File"),
2838 (strDesc && !strDesc[1].empty()) ? strDesc[1] : _("") };
2839 DWORD dwFlags[2] = {FFILEOPEN_READONLY | FFILEOPEN_NOMRU, FFILEOPEN_NOMRU};
2840 PathContext tmpPathContext(copiedFile, file);
2841 return DoFileOpen(nID, &tmpPathContext, dwFlags, strDesc2, _T(""), infoUnpacker, infoPrediffer, pOpenParams);
2845 * @brief Get type of frame (File/Folder compare).
2846 * @param [in] pFrame Pointer to frame to check.
2847 * @return FRAMETYPE of the given frame.
2849 CMainFrame::FRAMETYPE CMainFrame::GetFrameType(const CFrameWnd * pFrame)
2851 bool bMergeFrame = !!pFrame->IsKindOf(RUNTIME_CLASS(CMergeEditFrame));
2852 bool bHexMergeFrame = !!pFrame->IsKindOf(RUNTIME_CLASS(CHexMergeFrame));
2853 bool bImgMergeFrame = !!pFrame->IsKindOf(RUNTIME_CLASS(CImgMergeFrame));
2854 bool bWebPageDiffFrame = !!pFrame->IsKindOf(RUNTIME_CLASS(CWebPageDiffFrame));
2855 bool bDirFrame = !!pFrame->IsKindOf(RUNTIME_CLASS(CDirFrame));
2859 else if (bHexMergeFrame)
2860 return FRAME_HEXFILE;
2861 else if (bImgMergeFrame)
2862 return FRAME_IMGFILE;
2863 else if (bWebPageDiffFrame)
2864 return FRAME_WEBPAGE;
2866 return FRAME_FOLDER;
2872 * @brief Show the plugins list dialog.
2874 void CMainFrame::OnPluginsList()
2880 void CMainFrame::OnToolbarButtonDropDown(NMHDR* pNMHDR, LRESULT* pResult)
2882 LPNMTOOLBAR pToolBar = reinterpret_cast<LPNMTOOLBAR>(pNMHDR);
2883 ClientToScreen(&(pToolBar->rcButton));
2886 switch (pToolBar->iItem)
2892 id = IDR_POPUP_OPEN;
2895 id = IDR_POPUP_SAVE;
2898 id = IDR_POPUP_DIFF_OPTIONS;
2901 VERIFY(menu.LoadMenu(id));
2902 theApp.TranslateMenu(menu.m_hMenu);
2903 CMenu* pPopup = menu.GetSubMenu(0);
2904 if (pPopup != nullptr)
2906 pPopup->TrackPopupMenu(TPM_RIGHTALIGN | TPM_RIGHTBUTTON,
2907 pToolBar->rcButton.right, pToolBar->rcButton.bottom, this);
2912 void CMainFrame::OnDiffWhitespace(UINT nID)
2914 GetOptionsMgr()->SaveOption(OPT_CMP_IGNORE_WHITESPACE, nID - ID_DIFF_OPTIONS_WHITESPACE_COMPARE);
2918 void CMainFrame::OnUpdateDiffWhitespace(CCmdUI* pCmdUI)
2920 pCmdUI->SetRadio((pCmdUI->m_nID - ID_DIFF_OPTIONS_WHITESPACE_COMPARE) == static_cast<UINT>(GetOptionsMgr()->GetInt(OPT_CMP_IGNORE_WHITESPACE)));
2924 void CMainFrame::OnDiffIgnoreBlankLines()
2926 GetOptionsMgr()->SaveOption(OPT_CMP_IGNORE_BLANKLINES, !GetOptionsMgr()->GetBool(OPT_CMP_IGNORE_BLANKLINES));
2930 void CMainFrame::OnUpdateDiffIgnoreBlankLines(CCmdUI* pCmdUI)
2932 pCmdUI->SetCheck(GetOptionsMgr()->GetBool(OPT_CMP_IGNORE_BLANKLINES));
2936 void CMainFrame::OnDiffIgnoreCase()
2938 GetOptionsMgr()->SaveOption(OPT_CMP_IGNORE_CASE, !GetOptionsMgr()->GetBool(OPT_CMP_IGNORE_CASE));
2942 void CMainFrame::OnUpdateDiffIgnoreCase(CCmdUI* pCmdUI)
2944 pCmdUI->SetCheck(GetOptionsMgr()->GetBool(OPT_CMP_IGNORE_CASE));
2948 void CMainFrame::OnDiffIgnoreNumbers()
2950 GetOptionsMgr()->SaveOption(OPT_CMP_IGNORE_NUMBERS, !GetOptionsMgr()->GetBool(OPT_CMP_IGNORE_NUMBERS));
2954 void CMainFrame::OnUpdateDiffIgnoreNumbers(CCmdUI* pCmdUI)
2956 pCmdUI->SetCheck(GetOptionsMgr()->GetBool(OPT_CMP_IGNORE_NUMBERS));
2960 void CMainFrame::OnDiffIgnoreEOL()
2962 GetOptionsMgr()->SaveOption(OPT_CMP_IGNORE_EOL, !GetOptionsMgr()->GetBool(OPT_CMP_IGNORE_EOL));
2966 void CMainFrame::OnUpdateDiffIgnoreEOL(CCmdUI* pCmdUI)
2968 pCmdUI->SetCheck(GetOptionsMgr()->GetBool(OPT_CMP_IGNORE_EOL));
2972 void CMainFrame::OnDiffIgnoreCP()
2974 GetOptionsMgr()->SaveOption(OPT_CMP_IGNORE_CODEPAGE, !GetOptionsMgr()->GetBool(OPT_CMP_IGNORE_CODEPAGE));
2978 void CMainFrame::OnUpdateDiffIgnoreCP(CCmdUI* pCmdUI)
2980 pCmdUI->SetCheck(GetOptionsMgr()->GetBool(OPT_CMP_IGNORE_CODEPAGE));
2984 void CMainFrame::OnDiffIgnoreComments()
2986 GetOptionsMgr()->SaveOption(OPT_CMP_FILTER_COMMENTLINES, !GetOptionsMgr()->GetBool(OPT_CMP_FILTER_COMMENTLINES));
2990 void CMainFrame::OnUpdateDiffIgnoreComments(CCmdUI* pCmdUI)
2992 pCmdUI->SetCheck(GetOptionsMgr()->GetBool(OPT_CMP_FILTER_COMMENTLINES));
2996 void CMainFrame::OnIncludeSubfolders()
2998 GetOptionsMgr()->SaveOption(OPT_CMP_INCLUDE_SUBDIRS, !GetOptionsMgr()->GetBool(OPT_CMP_INCLUDE_SUBDIRS));
2999 // Update all dirdoc settings
3000 for (auto pDirDoc : GetAllDirDocs())
3001 pDirDoc->RefreshOptions();
3002 for (auto pOpenDoc : GetAllOpenDocs())
3003 pOpenDoc->RefreshOptions();
3006 void CMainFrame::OnUpdateIncludeSubfolders(CCmdUI* pCmdUI)
3008 pCmdUI->SetCheck(GetOptionsMgr()->GetBool(OPT_CMP_INCLUDE_SUBDIRS));
3012 void CMainFrame::OnCompareMethod(UINT nID)
3014 GetOptionsMgr()->SaveOption(OPT_CMP_METHOD, nID - ID_DIFF_OPTIONS_COMPMETHOD_FULL_CONTENTS);
3015 for (auto pOpenDoc : GetAllOpenDocs())
3016 pOpenDoc->RefreshOptions();
3019 void CMainFrame::OnUpdateCompareMethod(CCmdUI* pCmdUI)
3021 pCmdUI->SetRadio((pCmdUI->m_nID - ID_DIFF_OPTIONS_COMPMETHOD_FULL_CONTENTS) == static_cast<UINT>(GetOptionsMgr()->GetInt(OPT_CMP_METHOD)));
3025 void CMainFrame::OnMRUs(UINT nID)
3027 std::vector<JumpList::Item> mrus = JumpList::GetRecentDocs(GetOptionsMgr()->GetInt(OPT_MRU_MAX));
3028 const size_t idx = static_cast<size_t>(nID) - ID_MRU_FIRST;
3029 if (idx < mrus.size())
3031 MergeCmdLineInfo cmdInfo((_T("\"") + mrus[idx].path + _T("\" ") + mrus[idx].params).c_str());
3032 theApp.ParseArgsAndDoOpen(cmdInfo, this);
3036 void CMainFrame::OnUpdateNoMRUs(CCmdUI* pCmdUI)
3038 // append the MRU submenu
3039 CMenu *pMenu = pCmdUI->m_pSubMenu ? pCmdUI->m_pSubMenu : pCmdUI->m_pMenu;
3040 if (pMenu == nullptr)
3042 HMENU hMenu = pMenu->m_hMenu;
3045 size_t i = ::GetMenuItemCount(hMenu);
3047 ::DeleteMenu(hMenu, 0, MF_BYPOSITION);
3049 std::vector<JumpList::Item> mrus = JumpList::GetRecentDocs(GetOptionsMgr()->GetInt(OPT_MRU_MAX));
3051 if (mrus.size() == 0)
3053 // no script : create a <empty> entry
3054 ::AppendMenu(hMenu, MF_STRING, ID_NO_MRU, theApp.LoadString(IDS_NO_EDIT_SCRIPTS).c_str());
3058 // or fill in the submenu with the scripts names
3059 int ID = ID_MRU_FIRST; // first ID in menu
3060 for (i = 0 ; i < mrus.size() ; i++, ID++)
3061 ::AppendMenu(hMenu, MF_STRING, ID,
3063 strutils::format(_T("&%d %.128s"), i+1, mrus[i].title) :
3064 strutils::format(_T("&%c %.128s"), 'a' + i - 9, mrus[i].title))
3068 pCmdUI->Enable(true);
3072 * @brief Update plugin name
3073 * @param [in] pCmdUI UI component to update.
3075 void CMainFrame::OnUpdatePluginName(CCmdUI* pCmdUI)
3077 if (auto pMergeDoc = GetActiveIMergeDoc())
3080 const PackingInfo* infoUnpacker = pMergeDoc->GetUnpacker();
3081 if (infoUnpacker && !infoUnpacker->GetPluginPipeline().empty())
3082 pluginNames += infoUnpacker->GetPluginPipeline() + _T("&");
3083 const PrediffingInfo* infoPrediffer = pMergeDoc->GetPrediffer();
3084 if (infoPrediffer && !infoPrediffer->GetPluginPipeline().empty())
3085 pluginNames += infoPrediffer->GetPluginPipeline() + _T("&");
3086 pCmdUI->SetText(pluginNames.substr(0, pluginNames.length() - 1).c_str());
3089 pCmdUI->SetText(_T(""));
3093 * @brief Called to update the item count in the status bar
3095 void CMainFrame::OnUpdateStatusNum(CCmdUI* pCmdUI)
3097 pCmdUI->SetText(_T(""));
3101 * @brief Move to next file
3103 void CMainFrame::OnNextFile()
3105 if (IMergeDoc* pMergeDoc = GetActiveIMergeDoc())
3106 if (CDirDoc* pDirDoc = pMergeDoc->GetDirDoc())
3107 pDirDoc->MoveToNextFile(pMergeDoc);
3111 * @brief Called when Move to next file is updated
3113 void CMainFrame::OnUpdateNextFile(CCmdUI* pCmdUI)
3115 bool enabled = false;
3116 if (IMergeDoc* pMergeDoc = GetActiveIMergeDoc())
3117 if (CDirDoc* pDirDoc = pMergeDoc->GetDirDoc())
3118 enabled = !pDirDoc->IsLastFile();
3119 pCmdUI->Enable(enabled);
3123 * @brief Move to previous file
3125 void CMainFrame::OnPrevFile()
3127 if (IMergeDoc* pMergeDoc = GetActiveIMergeDoc())
3128 if (CDirDoc* pDirDoc = pMergeDoc->GetDirDoc())
3129 pDirDoc->MoveToPrevFile(pMergeDoc);
3133 * @brief Called when Move to previous file is updated
3135 void CMainFrame::OnUpdatePrevFile(CCmdUI* pCmdUI)
3137 bool enabled = false;
3138 if (IMergeDoc* pMergeDoc = GetActiveIMergeDoc())
3139 if (CDirDoc* pDirDoc = pMergeDoc->GetDirDoc())
3140 enabled = !pDirDoc->IsFirstFile();
3141 pCmdUI->Enable(enabled);
3145 * @brief Move to first file
3147 void CMainFrame::OnFirstFile()
3149 if (IMergeDoc* pMergeDoc = GetActiveIMergeDoc())
3150 if (CDirDoc* pDirDoc = pMergeDoc->GetDirDoc())
3151 pDirDoc->MoveToFirstFile(pMergeDoc);
3155 * @brief Called when Move to first file is updated
3157 void CMainFrame::OnUpdateFirstFile(CCmdUI* pCmdUI)
3159 bool enabled = false;
3160 if (IMergeDoc* pMergeDoc = GetActiveIMergeDoc())
3161 if (CDirDoc* pDirDoc = pMergeDoc->GetDirDoc())
3162 enabled = !pDirDoc->IsFirstFile();
3163 pCmdUI->Enable(enabled);
3167 * @brief Move to last file
3169 void CMainFrame::OnLastFile()
3171 if (IMergeDoc* pMergeDoc = GetActiveIMergeDoc())
3172 if (CDirDoc* pDirDoc = pMergeDoc->GetDirDoc())
3173 pDirDoc->MoveToLastFile(pMergeDoc);
3177 * @brief Called when Move to last file item is updated
3179 void CMainFrame::OnUpdateLastFile(CCmdUI* pCmdUI)
3181 bool enabled = false;
3182 if (IMergeDoc* pMergeDoc = GetActiveIMergeDoc())
3183 if (CDirDoc* pDirDoc = pMergeDoc->GetDirDoc())
3184 enabled = !pDirDoc->IsLastFile();
3185 pCmdUI->Enable(enabled);
3188 void CMainFrame::ReloadMenu()
3190 // set the menu of the main frame window
3191 UINT idMenu = IDR_MAINFRAME;
3192 CMergeApp *pApp = dynamic_cast<CMergeApp *> (AfxGetApp());
3193 CMainFrame * pMainFrame = dynamic_cast<CMainFrame *> ((CFrameWnd*)pApp->m_pMainWnd);
3194 HMENU hNewDefaultMenu = pMainFrame->NewDefaultMenu(idMenu);
3195 HMENU hNewMergeMenu = pMainFrame->NewMergeViewMenu();
3196 HMENU hNewImgMergeMenu = pMainFrame->NewImgMergeViewMenu();
3197 HMENU hNewWebPageDiffMenu = pMainFrame->NewWebPageDiffViewMenu();
3198 HMENU hNewDirMenu = pMainFrame->NewDirViewMenu();
3199 if (hNewDefaultMenu != nullptr && hNewMergeMenu != nullptr && hNewDirMenu != nullptr)
3201 // Note : for Windows98 compatibility, use FromHandle and not Attach/Detach
3202 CMenu * pNewDefaultMenu = CMenu::FromHandle(hNewDefaultMenu);
3203 CMenu * pNewMergeMenu = CMenu::FromHandle(hNewMergeMenu);
3204 CMenu * pNewImgMergeMenu = CMenu::FromHandle(hNewImgMergeMenu);
3205 CMenu * pNewWebPageDiffMenu = CMenu::FromHandle(hNewWebPageDiffMenu);
3206 CMenu * pNewDirMenu = CMenu::FromHandle(hNewDirMenu);
3208 CWnd *pFrame = CWnd::FromHandle(::GetWindow(pMainFrame->m_hWndMDIClient, GW_CHILD));
3209 while (pFrame != nullptr)
3211 if (pFrame->IsKindOf(RUNTIME_CLASS(CMergeEditFrame)))
3212 static_cast<CMergeEditFrame *>(pFrame)->SetSharedMenu(hNewMergeMenu);
3213 if (pFrame->IsKindOf(RUNTIME_CLASS(CHexMergeFrame)))
3214 static_cast<CHexMergeFrame *>(pFrame)->SetSharedMenu(hNewMergeMenu);
3215 if (pFrame->IsKindOf(RUNTIME_CLASS(CImgMergeFrame)))
3216 static_cast<CImgMergeFrame *>(pFrame)->SetSharedMenu(hNewImgMergeMenu);
3217 if (pFrame->IsKindOf(RUNTIME_CLASS(CWebPageDiffFrame)))
3218 static_cast<CWebPageDiffFrame *>(pFrame)->SetSharedMenu(hNewWebPageDiffMenu);
3219 else if (pFrame->IsKindOf(RUNTIME_CLASS(COpenFrame)))
3220 static_cast<COpenFrame *>(pFrame)->SetSharedMenu(hNewDefaultMenu);
3221 else if (pFrame->IsKindOf(RUNTIME_CLASS(CDirFrame)))
3222 static_cast<CDirFrame *>(pFrame)->SetSharedMenu(hNewDirMenu);
3223 pFrame = pFrame->GetNextWindow();
3226 CFrameWnd *pActiveFrame = pMainFrame->GetActiveFrame();
3227 if (pActiveFrame != nullptr)
3229 if (pActiveFrame->IsKindOf(RUNTIME_CLASS(CMergeEditFrame)))
3230 pMainFrame->MDISetMenu(pNewMergeMenu, nullptr);
3231 else if (pActiveFrame->IsKindOf(RUNTIME_CLASS(CHexMergeFrame)))
3232 pMainFrame->MDISetMenu(pNewMergeMenu, nullptr);
3233 else if (pActiveFrame->IsKindOf(RUNTIME_CLASS(CImgMergeFrame)))
3234 pMainFrame->MDISetMenu(pNewImgMergeMenu, nullptr);
3235 else if (pActiveFrame->IsKindOf(RUNTIME_CLASS(CWebPageDiffFrame)))
3236 pMainFrame->MDISetMenu(pNewWebPageDiffMenu, nullptr);
3237 else if (pActiveFrame->IsKindOf(RUNTIME_CLASS(CDirFrame)))
3238 pMainFrame->MDISetMenu(pNewDirMenu, nullptr);
3240 pMainFrame->MDISetMenu(pNewDefaultMenu, nullptr);
3243 pMainFrame->MDISetMenu(pNewDefaultMenu, nullptr);
3245 // Don't delete the old menu
3246 // There is a bug in BCMenu or in Windows98 : the new menu does not
3247 // appear correctly if we destroy the old one
3248 // if (pOldDefaultMenu != nullptr)
3249 // pOldDefaultMenu->DestroyMenu();
3250 // if (pOldMergeMenu != nullptr)
3251 // pOldMergeMenu->DestroyMenu();
3252 // if (pOldDirMenu = nullptr)
3253 // pOldDirMenu->DestroyMenu();
3255 // m_hMenuDefault is used to redraw the main menu when we close a child frame
3256 // if this child frame had a different menu
3257 pMainFrame->m_hMenuDefault = hNewDefaultMenu;
3258 pApp->m_pOpenTemplate->m_hMenuShared = hNewDefaultMenu;
3259 pApp->m_pDiffTemplate->m_hMenuShared = hNewMergeMenu;
3260 pApp->m_pDirTemplate->m_hMenuShared = hNewDirMenu;
3262 // force redrawing the menu bar
3263 pMainFrame->DrawMenuBar();
3267 void CMainFrame::AppendPluginMenus(CMenu *pMenu, const String& filteredFilenames,
3268 const std::vector<std::wstring>& events, bool addAllMenu, unsigned baseId)
3270 if (!GetOptionsMgr()->GetBool(OPT_PLUGINS_ENABLED))
3273 CWaitCursor waitstatus;
3275 auto [suggestedPlugins, allPlugins] = FileTransform::CreatePluginMenuInfos(filteredFilenames, events, baseId);
3279 pMenu->AppendMenu(MF_STRING, ID_SUGGESTED_PLUGINS, _("Suggested plugins").c_str());
3283 pMenu->AppendMenu(MF_SEPARATOR);
3286 for (const auto& [caption, name, id, plugin] : suggestedPlugins)
3287 pMenu->AppendMenu(MF_STRING, id, caption.c_str());
3289 CMenu* pMenu2 = pMenu;
3293 popupAll.CreatePopupMenu();
3294 pMenu->AppendMenu(MF_POPUP, reinterpret_cast<UINT_PTR>(popupAll.m_hMenu), _("Al&l").c_str());
3299 pMenu->AppendMenu(MF_SEPARATOR, 0);
3300 pMenu->AppendMenu(MF_STRING, ID_NOT_SUGGESTED_PLUGINS, _("All plugins").c_str());
3303 std::list<String> processTypes;
3304 for (const auto& [processType, pluginList] : allPlugins)
3305 processTypes.push_back(processType);
3306 auto it = std::find(processTypes.begin(), processTypes.end(), _("&Others"));
3307 if (it != processTypes.end())
3309 processTypes.erase(it);
3310 processTypes.push_back(_("&Others"));
3313 for (const auto& processType : processTypes)
3316 popup.CreatePopupMenu();
3317 if (processType.empty())
3319 for (const auto& [caption, name, id, plugin] : allPlugins[processType])
3320 pMenu2->AppendMenu(MF_STRING, id, caption.c_str());
3324 for (const auto& [caption, name, id, plugin] : allPlugins[processType])
3325 popup.AppendMenu(MF_STRING, id, caption.c_str());
3326 pMenu2->AppendMenu(MF_POPUP, reinterpret_cast<UINT_PTR>(popup.m_hMenu), processType.c_str());
3333 if (baseId == ID_UNPACKERS_FIRST)
3334 pMenu2->AppendMenu(MF_STRING, ID_OPEN_WITH_UNPACKER, _("&Select...").c_str());
3335 else if (baseId == ID_PREDIFFERS_FIRST)
3336 pMenu2->AppendMenu(MF_STRING, ID_APPLY_PREDIFFER, _("&Select...").c_str());
3341 String CMainFrame::GetPluginPipelineByMenuId(unsigned idSearch, const std::vector<std::wstring>& events, unsigned baseId)
3343 PluginInfo* pluginFound = nullptr;
3345 [[maybe_unused]] auto [suggestedPlugins, allPlugins] = FileTransform::CreatePluginMenuInfos(_T(""), events, baseId);
3346 for (const auto& [processType, pluginList] : allPlugins)
3348 for (const auto& [caption, name, id, plugin] : pluginList)
3353 pluginFound = plugin;
3360 if (!pluginFound->GetExtendedPropertyValue(_T("ArgumentsRequired")).has_value() &&
3361 !pluginFound->GetExtendedPropertyValue(pluginName + _T(".ArgumentsRequired")).has_value())
3363 CSelectPluginDlg dlg(pluginName, _T(""),
3364 (baseId == ID_UNPACKERS_FIRST) ? CSelectPluginDlg::PluginType::Unpacker : (
3365 (baseId == ID_PREDIFFERS_FIRST) ? CSelectPluginDlg::PluginType::Prediffer :
3366 CSelectPluginDlg::PluginType::EditorScript), true);
3367 if (dlg.DoModal() != IDOK)
3369 return dlg.GetPluginPipeline();
3374 IMergeDoc* CMainFrame::GetActiveIMergeDoc()
3376 CFrameWnd* pFrame = GetActiveFrame();
3379 IMergeDoc* pMergeDoc = dynamic_cast<IMergeDoc*>(pFrame->GetActiveDocument());
3381 pMergeDoc = dynamic_cast<IMergeDoc *>(pFrame);
3385 void CMainFrame::WatchDocuments(IMergeDoc* pMergeDoc)
3387 const int reloadType = GetOptionsMgr()->GetInt(OPT_AUTO_RELOAD_MODIFIED_FILES);
3388 const int nFiles = pMergeDoc->GetFileCount();
3389 for (int pane = 0; pane < nFiles; ++pane)
3391 const String path = pMergeDoc->GetPath(pane);
3394 if (reloadType == AUTO_RELOAD_MODIFIED_FILES_IMMEDIATELY)
3396 m_pDirWatcher->Add(reinterpret_cast<uintptr_t>(pMergeDoc) + pane,
3398 pMergeDoc->GetPath(pane),
3399 [this, pMergeDoc](const String& path, DirWatcher::ACTION action)
3401 PostMessage(WM_USER + 1, reinterpret_cast<WPARAM>(pMergeDoc));
3406 m_pDirWatcher->Remove(reinterpret_cast<uintptr_t>(pMergeDoc) + pane);
3412 void CMainFrame::UnwatchDocuments(IMergeDoc* pMergeDoc)
3414 const int nFiles = pMergeDoc->GetFileCount();
3415 for (int pane = 0; pane < nFiles; ++pane)
3416 m_pDirWatcher->Remove(reinterpret_cast<uintptr_t>(pMergeDoc) + pane);
3419 void CMainFrame::UpdateDocTitle()
3421 CDocManager* pDocManager = AfxGetApp()->m_pDocManager;
3422 POSITION posTemplate = pDocManager->GetFirstDocTemplatePosition();
3423 ASSERT(posTemplate != nullptr);
3425 while (posTemplate != nullptr)
3427 CDocTemplate* pTemplate = pDocManager->GetNextDocTemplate(posTemplate);
3429 ASSERT(pTemplate != nullptr);
3431 for (auto pDoc : GetDocList(static_cast<CMultiDocTemplate *>(pTemplate)))
3433 static_cast<CDocument *>(const_cast<void *>(pDoc))->SetTitle(nullptr);
3434 ((CFrameWnd*)AfxGetApp()->m_pMainWnd)->OnUpdateFrameTitle(TRUE);
3439 void CMainFrame::OnAccelQuit()
3441 // TODO: Add your command handler code here
3443 SendMessage(WM_CLOSE);
3446 LRESULT CMainFrame::OnChildFrameAdded(WPARAM wParam, LPARAM lParam)
3448 for (int i = 0; i < m_arrChild.GetSize(); ++i)
3450 if (reinterpret_cast<CMDIChildWnd*>(lParam) == m_arrChild.GetAt(i))
3456 m_arrChild.InsertAt(0, (CMDIChildWnd*)lParam);
3461 LRESULT CMainFrame::OnChildFrameRemoved(WPARAM wParam, LPARAM lParam)
3463 for (int i = 0; i < m_arrChild.GetSize(); ++i)
3465 if (reinterpret_cast<CMDIChildWnd*>(lParam) == m_arrChild.GetAt(i))
3467 m_arrChild.RemoveAt(i);
3475 LRESULT CMainFrame::OnChildFrameActivate(WPARAM wParam, LPARAM lParam)
3477 for (int i = 0; i < m_arrChild.GetSize(); ++i)
3479 if (reinterpret_cast<CMDIChildWnd*>(lParam) == m_arrChild.GetAt(i))
3481 CMDIChildWnd* pMDIChild = m_arrChild.GetAt(i);
3482 if (pMDIChild->IsIconic())
3483 pMDIChild->ShowWindow(SW_RESTORE);
3484 MDIActivate(pMDIChild);
3491 // put lParam as index 0 in m_arrChild
3492 LRESULT CMainFrame::OnChildFrameActivated(WPARAM wParam, LPARAM lParam)
3494 for (int i = 0; i < m_arrChild.GetSize(); ++i)
3496 if (reinterpret_cast<CMDIChildWnd*>(lParam) == m_arrChild.GetAt(i))
3498 m_arrChild.RemoveAt(i);
3503 m_arrChild.InsertAt(0, (CMDIChildWnd*)lParam);