/**
* @brief Show contributors list.
* Opens Contributors.txt into notepad.
*/
void CAboutDlg::OnBnClickedOpenContributors()
{
String defPath = GetModulePath();
// Don't add quotation marks yet, CFile doesn't like them
String docPath = defPath + ContributorsPath;
HINSTANCE ret = 0;
if (paths_DoesPathExist(docPath.c_str()) == IS_EXISTING_FILE)
{
// Now, add quotation marks so ShellExecute() doesn't fail if path
// includes spaces
docPath.insert(0, _T("\""));
docPath.insert(docPath.length(), _T("\""));
ret = ShellExecute(m_hWnd, NULL, _T("notepad"), docPath.c_str(), defPath.c_str(), SW_SHOWNORMAL);
// values < 32 are errors (ref to MSDN)
if ((int)ret < 32)
{
// Try to open with associated application (.txt)
ret = ShellExecute(m_hWnd, _T("open"), docPath.c_str(), NULL, NULL, SW_SHOWNORMAL);
if ((int)ret < 32)
ResMsgBox1(IDS_ERROR_EXECUTE_FILE, _T("Notepad.exe"), MB_ICONSTOP);
}
}
else
ResMsgBox1(IDS_ERROR_FILE_NOT_FOUND, docPath.c_str(), MB_ICONSTOP);
}
void COpenView::OnButton(int index)
{
String s;
String sfolder;
UpdateData(TRUE);
PATH_EXISTENCE existence = paths_DoesPathExist(m_strPath[index], IsArchiveFile);
switch (existence)
{
case IS_EXISTING_DIR:
sfolder = m_strPath[index];
break;
case IS_EXISTING_FILE:
sfolder = paths_GetPathOnly(m_strPath[index]);
break;
case DOES_NOT_EXIST:
// Do nothing, empty foldername will be passed to dialog
break;
default:
_RPTF0(_CRT_ERROR, "Invalid return value from paths_DoesPathExist()");
break;
}
if (SelectFileOrFolder(GetSafeHwnd(), s, sfolder.c_str()))
{
m_strPath[index] = s;
m_strBrowsePath[index] = s;
UpdateData(FALSE);
UpdateButtonStates();
}
}
/**
* @brief Install new filter.
* This function is called when user selects "Install" button from GUI.
* Function allows easy installation of new filters for user. For example
* when user has downloaded filter file from net. First we ask user to
* select filter to install. Then we copy selected filter to private
* filters folder.
*/
void FileFiltersDlg::OnBnClickedFilterfileInstall()
{
CString s;
String path;
String userPath = theApp.m_globalFileFilter.GetUserFilterPathWithCreate();
if (SelectFile(GetSafeHwnd(), s, path.c_str(), IDS_FILEFILTER_INSTALL, IDS_FILEFILTER_FILEMASK,
TRUE))
{
String sfile, sext;
SplitFilename(s, NULL, &sfile, &sext);
String filename = sfile;
filename += _T(".");
filename += sext;
userPath = paths_ConcatPath(userPath, filename);
if (!CopyFile(s, userPath.c_str(), TRUE))
{
// If file already exists, ask from user
// If user wants to, overwrite existing filter
if (paths_DoesPathExist(userPath.c_str()) == IS_EXISTING_FILE)
{
int res = LangMessageBox(IDS_FILEFILTER_OVERWRITE, MB_YESNO |
MB_ICONWARNING);
if (res == IDYES)
{
if (!CopyFile(s, userPath.c_str(), FALSE))
{
LangMessageBox(IDS_FILEFILTER_INSTALLFAIL, MB_ICONSTOP);
}
}
}
else
{
LangMessageBox(IDS_FILEFILTER_INSTALLFAIL, MB_ICONSTOP);
}
}
else
{
FileFilterMgr *pMgr = theApp.m_globalFileFilter.GetManager();
pMgr->AddFilter(userPath.c_str());
// Remove all from filterslist and re-add so we can update UI
CString selected;
m_Filters->RemoveAll();
theApp.m_globalFileFilter.GetFileFilters(m_Filters, selected);
UpdateFiltersList();
}
}
}
/**
* @brief Called when user presses "New..." button.
*
* Asks filename for new filter from user (using standard
* file picker dialog) and copies template file to that
* name. Opens new filterfile for editing.
* @todo (At least) Warn if user puts filter to outside
* filter directories?
* @todo Can global filter path be empty (I think not - Kimmo).
*/
void FileFiltersDlg::OnBnClickedFilterfileNewbutton()
{
String globalPath = theApp.m_globalFileFilter.GetGlobalFilterPathWithCreate();
String userPath = theApp.m_globalFileFilter.GetUserFilterPathWithCreate();
if (globalPath.empty() && userPath.empty())
{
LangMessageBox(IDS_FILEFILTER_NO_USERFOLDER, MB_ICONSTOP);
return;
}
// Format path to template file
String templatePath(globalPath);
if (templatePath[templatePath.length() - 1] != '\\')
templatePath += '\\';
templatePath += FILE_FILTER_TEMPLATE;
if (paths_DoesPathExist(templatePath.c_str()) != IS_EXISTING_FILE)
{
CString msg;
LangFormatString2(msg, IDS_FILEFILTER_TMPL_MISSING,
FILE_FILTER_TEMPLATE, templatePath.c_str());
AfxMessageBox(msg, MB_ICONERROR);
return;
}
String path = globalPath.empty() ? userPath : globalPath;
if (!globalPath.empty() && !userPath.empty())
{
path = CSharedFilterDlg::PromptForNewFilter(this, globalPath, userPath);
if (path.empty()) return;
}
if (path.length() && path[path.length() - 1] != '\\')
path += '\\';
CString s;
if (SelectFile(GetSafeHwnd(), s, path.c_str(), IDS_FILEFILTER_SAVENEW, IDS_FILEFILTER_FILEMASK,
FALSE))
{
// Fix file extension
TCHAR file[_MAX_FNAME] = {0};
TCHAR ext[_MAX_EXT] = {0};
TCHAR dir[_MAX_DIR] = {0};
TCHAR drive[_MAX_DRIVE] = {0};
_tsplitpath(s, drive, dir, file, ext);
if (_tcslen(ext) == 0)
{
s += FileFilterExt;
}
else if (_tcsicmp(ext, FileFilterExt) != 0)
{
s = drive;
s += dir;
s += file;
s += FileFilterExt;
}
// Open-dialog asks about overwriting, so we can overwrite filter file
// user has already allowed it.
if (!CopyFile(templatePath.c_str(), s, FALSE))
{
ResMsgBox1(IDS_FILEFILTER_TMPL_COPY, templatePath.c_str(), MB_ICONERROR);
return;
}
EditFileFilter(s);
FileFilterMgr *pMgr = theApp.m_globalFileFilter.GetManager();
int retval = pMgr->AddFilter(s);
if (retval == FILTER_OK)
{
// Remove all from filterslist and re-add so we can update UI
CString selected;
m_Filters->RemoveAll();
theApp.m_globalFileFilter.LoadAllFileFilters();
theApp.m_globalFileFilter.GetFileFilters(m_Filters, selected);
UpdateFiltersList();
}
}
}
/**
* @brief Helper function for selecting folder or file.
* This function shows standard Windows file selection dialog for selecting
* file or folder to open or file to save. The last parameter @p is_open selects
* between open or save modes. Biggest difference is that in save-mode Windows
* asks if user wants to override existing file.
* @param [in] parent Handle to parent window. Can be a NULL, but then
* CMainFrame is used which can cause modality problems.
* @param [out] path Selected path is returned in this string
* @param [in] initialPath Initial path (and file) shown when dialog is opened
* @param [in] titleid Resource string ID for dialog title.
* @param [in] filterid 0 or STRING ID for filter string
* - 0 means "All files (*.*)". Note the string formatting!
* @param [in] is_open Selects Open/Save -dialog (mode).
* @note Be careful when setting @p parent to NULL as there are potential
* modality problems with this. Dialog can be lost behind other windows!
* @param [in] defaultExtension Extension to append if user doesn't provide one
*/
BOOL SelectFile(HWND parent, CString& path, LPCTSTR initialPath /*=NULL*/,
UINT titleid /*=0*/, UINT filterid /*=0*/,
BOOL is_open /*=TRUE*/, LPCTSTR defaultExtension /*=NULL*/)
{
path.Empty(); // Clear output param
// This will tell common file dialog what to show
// and also this will hold its return value
CString sSelectedFile;
// check if specified path is a file
if (initialPath && initialPath[0])
{
// If initial path info includes a file
// we put the bare filename into sSelectedFile
// so the common file dialog will start up with that file selected
if (paths_DoesPathExist(initialPath) == IS_EXISTING_FILE)
{
String temp;
SplitFilename(initialPath, 0, &temp, 0);
sSelectedFile = temp.c_str();
}
}
if (parent == NULL)
parent = AfxGetMainWnd()->GetSafeHwnd();
if (!filterid)
filterid = IDS_ALLFILES;
String title = theApp.LoadString(titleid);
String filters = theApp.LoadString(filterid);
// Convert extension mask from MFC style separators ('|')
// to Win32 style separators ('\0')
LPTSTR filtersStr = &*filters.begin();
ConvertFilter(filtersStr);
OPENFILENAME_NT4 ofn;
memset(&ofn, 0, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = parent;
ofn.lpstrFilter = filtersStr;
ofn.lpstrCustomFilter = NULL;
ofn.nFilterIndex = 1;
ofn.lpstrFile = sSelectedFile.GetBuffer(MAX_PATH);
ofn.nMaxFile = MAX_PATH;
ofn.lpstrInitialDir = initialPath;
ofn.lpstrTitle = title.c_str();
ofn.lpstrFileTitle = NULL;
if (defaultExtension)
ofn.lpstrDefExt = defaultExtension;
ofn.Flags = OFN_OVERWRITEPROMPT | OFN_HIDEREADONLY | OFN_PATHMUSTEXIST;
BOOL bRetVal = FALSE;
if (is_open)
bRetVal = GetOpenFileName((OPENFILENAME *)&ofn);
else
bRetVal = GetSaveFileName((OPENFILENAME *)&ofn);
// common file dialog populated sSelectedFile variable's buffer
sSelectedFile.ReleaseBuffer();
SetCurrentDirectory(env_GetWindowsDirectory().c_str()); // Free handle held by GetOpenFileName
if (bRetVal)
path = sSelectedFile;
return bRetVal;
}
/**
* @brief Shows file/folder selection dialog.
*
* We need this custom function so we can select files and folders with the
* same dialog.
* - If existing filename is selected return it
* - If filename in (CFileDialog) editbox and current folder doesn't form
* a valid path to file, return current folder.
* @param [in] parent Handle to parent window. Can be a NULL, but then
* CMainFrame is used which can cause modality problems.
* @param [out] path Selected folder/filename
* @param [in] initialPath Initial file or folder shown/selected.
* @return TRUE if user choosed a file/folder, FALSE if user canceled dialog.
*/
BOOL SelectFileOrFolder(HWND parent, CString& path, LPCTSTR initialPath /*=NULL*/)
{
String title = theApp.LoadString(IDS_OPEN_TITLE);
// This will tell common file dialog what to show
// and also this will hold its return value
CString sSelectedFile;
// check if specified path is a file
if (initialPath && initialPath[0])
{
// If initial path info includes a file
// we put the bare filename into sSelectedFile
// so the common file dialog will start up with that file selected
if (paths_DoesPathExist(initialPath) == IS_EXISTING_FILE)
{
String temp;
SplitFilename(initialPath, 0, &temp, 0);
sSelectedFile = temp.c_str();
}
}
if (parent == NULL)
parent = AfxGetMainWnd()->GetSafeHwnd();
int filterid = IDS_ALLFILES;
if (!filterid)
filterid = IDS_ALLFILES;
String filters = theApp.LoadString(filterid);
// Convert extension mask from MFC style separators ('|')
// to Win32 style separators ('\0')
LPTSTR filtersStr = &*filters.begin();
ConvertFilter(filtersStr);
String dirSelTag = theApp.LoadString(IDS_DIRSEL_TAG);
// Set initial filename to folder selection tag
dirSelTag += _T("."); // Treat it as filename
sSelectedFile = dirSelTag.c_str(); // What is assignment above good for?
OPENFILENAME_NT4 ofn;
memset(&ofn, 0, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = parent;
ofn.lpstrFilter = filtersStr;
ofn.lpstrCustomFilter = NULL;
ofn.nFilterIndex = 1;
ofn.lpstrFile = sSelectedFile.GetBuffer(MAX_PATH);
ofn.nMaxFile = MAX_PATH;
ofn.lpstrInitialDir = initialPath;
ofn.lpstrTitle = title.c_str();
ofn.lpstrFileTitle = NULL;
ofn.Flags = OFN_HIDEREADONLY | OFN_PATHMUSTEXIST | OFN_NOTESTFILECREATE;
BOOL bRetVal = GetOpenFileName((OPENFILENAME *)&ofn);
// common file dialog populated sSelectedFile variable's buffer
sSelectedFile.ReleaseBuffer();
SetCurrentDirectory(env_GetWindowsDirectory().c_str()); // Free handle held by GetOpenFileName
if (bRetVal)
{
path = sSelectedFile;
struct _stati64 statBuffer;
int nRetVal = _tstati64(path, &statBuffer);
if (nRetVal == -1)
{
// We have a valid folder name, but propably garbage as a filename.
// Return folder name
String folder = GetPathOnly(sSelectedFile);
path.Format(_T("%s\\"), folder.c_str());
}
}
return bRetVal;
}
static UINT UpdateButtonStatesThread(LPVOID lpParam)
{
MSG msg;
BOOL bRet;
CoInitialize(NULL);
CAssureScriptsForThread scriptsForRescan;
while( (bRet = GetMessage( &msg, NULL, 0, 0 )) != 0)
{
if (bRet == -1)
break;
if (msg.message != WM_USER + 2)
continue;
BOOL bButtonEnabled = TRUE;
BOOL bInvalid[3] = {FALSE, FALSE, FALSE};
int iStatusMsgId = 0;
int iUnpackerStatusMsgId = 0;
UpdateButtonStatesThreadParams *pParams = reinterpret_cast<UpdateButtonStatesThreadParams *>(msg.wParam);
PathContext paths = pParams->m_paths;
HWND hWnd = pParams->m_hWnd;
delete pParams;
// Check if we have project file as left side path
BOOL bProject = FALSE;
String ext;
paths_SplitFilename(paths[0], NULL, NULL, &ext);
if (paths[1].empty() && string_compare_nocase(ext, ProjectFile::PROJECTFILE_EXT) == 0)
bProject = TRUE;
if (!bProject)
{
if (paths_DoesPathExist(paths[0], IsArchiveFile) == DOES_NOT_EXIST)
bInvalid[0] = TRUE;
if (paths_DoesPathExist(paths[1], IsArchiveFile) == DOES_NOT_EXIST)
bInvalid[1] = TRUE;
if (paths.GetSize() > 2 && paths_DoesPathExist(paths[2], IsArchiveFile) == DOES_NOT_EXIST)
bInvalid[2] = TRUE;
}
// Enable buttons as appropriate
if (GetOptionsMgr()->GetBool(OPT_VERIFY_OPEN_PATHS))
{
PATH_EXISTENCE pathsType = DOES_NOT_EXIST;
if (paths.GetSize() <= 2)
{
if (bInvalid[0] && bInvalid[1])
iStatusMsgId = IDS_OPEN_BOTHINVALID;
else if (bInvalid[0])
iStatusMsgId = IDS_OPEN_LEFTINVALID;
else if (bInvalid[1])
iStatusMsgId = IDS_OPEN_RIGHTINVALID;
else if (!bInvalid[0] && !bInvalid[1])
{
pathsType = GetPairComparability(paths, IsArchiveFile);
if (pathsType == DOES_NOT_EXIST)
iStatusMsgId = IDS_OPEN_MISMATCH;
else
iStatusMsgId = IDS_OPEN_FILESDIRS;
}
}
else
{
if (bInvalid[0] && bInvalid[1] && bInvalid[2])
iStatusMsgId = IDS_OPEN_ALLINVALID;
else if (!bInvalid[0] && bInvalid[1] && bInvalid[2])
iStatusMsgId = IDS_OPEN_MIDDLERIGHTINVALID;
else if (bInvalid[0] && !bInvalid[1] && bInvalid[2])
iStatusMsgId = IDS_OPEN_LEFTRIGHTINVALID;
else if (!bInvalid[0] && !bInvalid[1] && bInvalid[2])
iStatusMsgId = IDS_OPEN_RIGHTINVALID;
else if (bInvalid[0] && bInvalid[1] && !bInvalid[2])
iStatusMsgId = IDS_OPEN_LEFTMIDDLEINVALID;
else if (!bInvalid[0] && bInvalid[1] && !bInvalid[2])
iStatusMsgId = IDS_OPEN_MIDDLEINVALID;
else if (bInvalid[0] && !bInvalid[1] && !bInvalid[2])
iStatusMsgId = IDS_OPEN_LEFTINVALID;
else if (!bInvalid[0] && !bInvalid[1] && !bInvalid[2])
{
pathsType = GetPairComparability(paths, IsArchiveFile);
if (pathsType == DOES_NOT_EXIST)
iStatusMsgId = IDS_OPEN_MISMATCH;
else
iStatusMsgId = IDS_OPEN_FILESDIRS;
}
}
if (pathsType == IS_EXISTING_FILE || bProject)
iUnpackerStatusMsgId = 0; //Empty field
else
iUnpackerStatusMsgId = IDS_OPEN_UNPACKERDISABLED;
if (bProject)
bButtonEnabled = TRUE;
else
bButtonEnabled = (pathsType != DOES_NOT_EXIST);
}
PostMessage(hWnd, WM_USER + 1, bButtonEnabled, MAKELPARAM(iStatusMsgId, iUnpackerStatusMsgId));
}
CoUninitialize();
return 0;
}
/**
* @brief Called when dialog is closed with "OK".
*
* Checks that paths are valid and sets filters.
*/
void COpenView::OnOK()
{
int pathsType; // enum from PATH_EXISTENCE in paths.h
const String filterPrefix = _("[F] ");
UpdateData(TRUE);
TrimPaths();
int index;
int nFiles = 0;
for (index = 0; index < countof(m_strPath); index++)
{
if (index == 2 && m_strPath[index].empty())
break;
m_files.SetSize(nFiles + 1);
m_files[nFiles] = m_strPath[index];
m_dwFlags[nFiles] &= ~FFILEOPEN_READONLY;
m_dwFlags[nFiles] |= m_bReadOnly[index] ? FFILEOPEN_READONLY : 0;
nFiles++;
}
// If left path is a project-file, load it
String ext;
paths_SplitFilename(m_strPath[0], NULL, NULL, &ext);
if (m_strPath[1].empty() && string_compare_nocase(ext, ProjectFile::PROJECTFILE_EXT) == 0)
LoadProjectFile(m_strPath[0]);
pathsType = GetPairComparability(m_files, IsArchiveFile);
if (pathsType == DOES_NOT_EXIST)
{
LangMessageBox(IDS_ERROR_INCOMPARABLE, MB_ICONSTOP);
return;
}
for (index = 0; index < nFiles; index++)
{
// If user has edited path by hand, expand environment variables
bool bExpand = false;
if (string_compare_nocase(m_strBrowsePath[index], m_files[index]) != 0)
bExpand = true;
if (!paths_IsURLorCLSID(m_files[index]))
{
m_files[index] = paths_GetLongPath(m_files[index], bExpand);
// Add trailing '\' for directories if its missing
if (paths_DoesPathExist(m_files[index]) == IS_EXISTING_DIR)
m_files[index] = paths_AddTrailingSlash(m_files[index]);
m_strPath[index] = m_files[index];
}
}
UpdateData(FALSE);
KillTimer(IDT_CHECKFILES);
String filter(string_trim_ws(m_strExt));
// If prefix found from start..
if (filter.find(filterPrefix, 0) == 0)
{
// Remove prefix + space
filter.erase(0, filterPrefix.length());
if (!theApp.m_pGlobalFileFilter->SetFilter(filter))
{
// If filtername is not found use default *.* mask
theApp.m_pGlobalFileFilter->SetFilter(_T("*.*"));
filter = _T("*.*");
}
GetOptionsMgr()->SaveOption(OPT_FILEFILTER_CURRENT, filter);
}
else
{
BOOL bFilterSet = theApp.m_pGlobalFileFilter->SetFilter(filter);
if (!bFilterSet)
m_strExt = theApp.m_pGlobalFileFilter->GetFilterNameOrMask();
GetOptionsMgr()->SaveOption(OPT_FILEFILTER_CURRENT, filter);
}
SaveComboboxStates();
GetOptionsMgr()->SaveOption(OPT_CMP_INCLUDE_SUBDIRS, m_bRecurse);
LoadComboboxStates();
m_constraint.Persist(true, false);
COpenDoc *pDoc = GetDocument();
pDoc->m_files = m_files;
pDoc->m_bRecurse = m_bRecurse;
pDoc->m_strExt = m_strExt;
pDoc->m_strUnpacker = m_strUnpacker;
pDoc->m_infoHandler = m_infoHandler;
pDoc->m_dwFlags[0] = m_dwFlags[0];
pDoc->m_dwFlags[1] = m_dwFlags[1];
pDoc->m_dwFlags[2] = m_dwFlags[2];
if (GetOptionsMgr()->GetBool(OPT_CLOSE_WITH_OK))
GetParentFrame()->PostMessage(WM_CLOSE);
GetMainFrame()->DoFileOpen(
&PathContext(pDoc->m_files), &std::vector<DWORD>(pDoc->m_dwFlags, pDoc->m_dwFlags + 3)[0],
NULL, _T(""), !!pDoc->m_bRecurse, NULL, _T(""), &PackingInfo(pDoc->m_infoHandler));
}
