Mercurial > hg > easyhg
view common.cpp @ 65:7b1b333acf93
* Don't switch off firstStart unless user has actually OK'd the dialog (they might have closed it via WM button)
author | Chris Cannam |
---|---|
date | Wed, 17 Nov 2010 20:21:00 +0000 |
parents | 68aebc316898 |
children | eaabc54de103 |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* EasyMercurial Based on HgExplorer by Jari Korhonen Copyright (c) 2010 Jari Korhonen Copyright (c) 2010 Chris Cannam Copyright (c) 2010 Queen Mary, University of London This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ #include "common.h" #include "debug.h" #include <QFileInfo> #include <QProcessEnvironment> #include <QStringList> #include <sys/types.h> #include <pwd.h> QString findExecutable(QString name) { if (name != "") { if (name[0] != '/') { name = QFileInfo(name).fileName(); QString path = QProcessEnvironment::systemEnvironment().value("PATH"); DEBUG << "findExecutable: seeking location for binary " << name << ": system path is " << path; #ifdef Q_OS_WIN32 QChar pathSep = ';'; #else QChar pathSep = ':'; #endif QStringList elements = path.split(pathSep, QString::SkipEmptyParts); foreach (QString element, elements) { QString full = QString("%1/%2").arg(element).arg(name); QFileInfo fi(full); if (fi.exists() && fi.isFile() && fi.isExecutable()) { name = full; break; } } } } return name; } QString getSystem() { #ifdef Q_WS_X11 return QString("Linux"); #endif #ifdef Q_WS_MAC return QString("Mac"); #endif #ifdef Q_WS_WIN return QString("Windows"); #endif return QString(""); } QString getHgDirName() { if (getSystem() == "Windows") { return QString(".hg\\"); } else { return QString(".hg/"); } } #ifdef Q_OS_WIN32 QString getUserRealName() { const int maxlen = 1023; TCHAR buf[maxlen + 2]; LPTSTR info = buf; if (!GetUserNameEx(NameDisplay, info, maxlen)) { return ""; } return QString::fromUcs2(info); } #elif Q_OS_MAC // Nothing here: definition is in common_osx.mm #else QString getUserRealName() { const int maxlen = 1023; char buf[maxlen + 2]; if (getlogin_r(buf, maxlen)) return ""; struct passwd *p = getpwnam(buf); if (!p) return ""; QString s(p->pw_gecos); if (s != "") s = s.split(',')[0]; return s; } #endif