forks/UniversalIndentGUI: src/SettingsPaths.cpp annotate

annotate src/SettingsPaths.cpp @ 699:90002ae3ddc9

Added warning outputs to the temp dir cleanup function and corrected a comment. git-svn-id: svn://svn.code.sf.net/p/universalindent/code/trunk@968 59b1889a-e5ac-428c-b0c7-476e01d41282

author	thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282>
date	Tue, 02 Jun 2009 14:35:35 +0000
parents	b4aee13bc733
children	3363b7bb0d41

rev	line source
674 06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	1 /***************************************************************************
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	2 * Copyright (C) 2006-2009 by Thomas Schweitzer *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	3 * thomas-schweitzer(at)arcor.de *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	4 * *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	5 * This program is free software; you can redistribute it and/or modify *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	6 * it under the terms of the GNU General Public License version 2.0 as *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	7 * published by the Free Software Foundation. *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	8 * *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	9 * This program is distributed in the hope that it will be useful, *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	12 * GNU General Public License for more details. *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	13 * *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	14 * You should have received a copy of the GNU General Public License *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	15 * along with this program in the file LICENSE.GPL; if not, write to the *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	16 * Free Software Foundation, Inc., *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	17 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	18 ***************************************************************************/
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	19
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	20
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	21 #include <stdlib.h>
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	22 #include <QDirIterator>
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	23 #include <QStack>
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	24 #include <QtDebug>
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	25
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	26 #include "SettingsPaths.h"
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	27
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	28
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	29 //! \defgroup grp_Settings All concerning applications settings.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	30
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	31 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	32 \class SettingsPaths
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	33 \ingroup grp_Settings
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	34 \brief SettingsPaths is a pure static functions class from which info about the
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	35 paths needed for settings can be retrieved.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	36 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	37
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	38 bool SettingsPaths::alreadyInitialized = false;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	39 QString SettingsPaths::applicationBinaryPath = "";
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	40 QString SettingsPaths::settingsPath = "";
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	41 QString SettingsPaths::globalFilesPath = "";
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	42 QString SettingsPaths::indenterPath = "";
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	43 QString SettingsPaths::tempPath = "";
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	44 bool SettingsPaths::portableMode = false;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	45
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	46
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	47 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	48 \brief Initializes all available information about the paths.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	49
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	50 Mainly during this init it is detected whether to start in portable mode or not. This is
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	51 done by testing whether the directory "config" is in the same directory as this
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	52 applications executable file.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	53 In portable mode all data is ONLY written to subdirectories of the applications executable file.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	54 Means also that the directory "indenters" has to be there.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	55 In not portable mode (multiuser mode) only users home directory is used for writing config data.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	56 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	57 void SettingsPaths::init() {
687 b4aee13bc733 - Added a new class, that is responsible for logging of any kind and added some logging/debug output calls. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 674 diff changeset	58 alreadyInitialized = true;
b4aee13bc733 - Added a new class, that is responsible for logging of any kind and added some logging/debug output calls. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 674 diff changeset	59
b4aee13bc733 - Added a new class, that is responsible for logging of any kind and added some logging/debug output calls. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 674 diff changeset	60 qDebug() << __LINE__ << " " << __FUNCTION__ << ": Initializing application paths.";
b4aee13bc733 - Added a new class, that is responsible for logging of any kind and added some logging/debug output calls. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 674 diff changeset	61
674 06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	62 // Get the applications binary path, with respect to MacOSXs use of the .app folder.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	63 applicationBinaryPath = QCoreApplication::applicationDirPath();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	64 // Remove any trailing slashes
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	65 while ( applicationBinaryPath.right(1) == "/" ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	66 applicationBinaryPath.chop(1);
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	67 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	68
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	69 #ifdef UNIVERSALINDENTGUI_NPP_EXPORTS
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	70 applicationBinaryPath += "/plugins/uigui";
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	71 #endif
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	72
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	73 #ifdef Q_OS_MAC
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	74 // Because on Mac universal binaries are used, the binary path is not equal
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	75 // to the applications (.app) path. So get the .apps path here.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	76 int indexOfDotApp = applicationBinaryPath.indexOf(".app");
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	77 if ( indexOfDotApp != -1 ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	78 // Cut off after the dot of ".app".
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	79 applicationBinaryPath = applicationBinaryPath.left( indexOfDotApp-1 );
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	80 // Cut off after the first slash that was in front of ".app" (normally this is the word "UniversalIndentGUI")
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	81 applicationBinaryPath = applicationBinaryPath.left( applicationBinaryPath.lastIndexOf("/") );
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	82 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	83 #endif
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	84
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	85 // If the "config" directory is a subdir of the applications binary path, use this one (portable mode)
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	86 settingsPath = applicationBinaryPath + "/config";
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	87 if ( QFile::exists( settingsPath ) ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	88 portableMode = true;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	89 QDir dirCreator;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	90 globalFilesPath = applicationBinaryPath;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	91 indenterPath = applicationBinaryPath + "/indenters";
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	92 dirCreator.mkpath( settingsPath );
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	93 tempPath = applicationBinaryPath + "/temp";
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	94 //TODO: If the portable drive has write protection, use local temp path and clean it up on exit.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	95 dirCreator.mkpath( tempPath );
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	96 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	97 // ... otherwise use the system specific global application data path.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	98 else {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	99 portableMode = false;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	100 QDir dirCreator;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	101 #ifdef Q_OS_WIN
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	102 // Get the local users application settings directory.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	103 // Remove any trailing slashes.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	104 settingsPath = QDir::fromNativeSeparators( qgetenv("APPDATA") );
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	105 while ( settingsPath.right(1) == "/" ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	106 settingsPath.chop(1);
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	107 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	108 settingsPath = settingsPath + "/UniversalIndentGUI";
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	109
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	110 // On windows systems the directories "indenters", "translations" are subdirs of the applicationBinaryPath.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	111 globalFilesPath = applicationBinaryPath;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	112 #else
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	113 // Remove any trailing slashes.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	114 settingsPath = QDir::homePath();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	115 while ( settingsPath.right(1) == "/" ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	116 settingsPath.chop(1);
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	117 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	118 settingsPath = settingsPath + "/.universalindentgui";
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	119 globalFilesPath = "/usr/share/universalindentgui";
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	120 #endif
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	121 dirCreator.mkpath( settingsPath );
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	122 // If a highlighter config file does not exist in the users home config dir
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	123 // copy the default config file over there.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	124 if ( !QFile::exists(settingsPath+"/UiGuiSyntaxHighlightConfig.ini") ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	125 QFile::copy( globalFilesPath+"/config/UiGuiSyntaxHighlightConfig.ini", settingsPath+"/UiGuiSyntaxHighlightConfig.ini" );
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	126 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	127 indenterPath = globalFilesPath + "/indenters";
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	128
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	129 // On different systems it may be that "QDir::tempPath()" ends with a "/" or not. So check this.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	130 // Remove any trailing slashes.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	131 tempPath = QDir::tempPath();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	132 while ( tempPath.right(1) == "/" ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	133 tempPath.chop(1);
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	134 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	135 tempPath = tempPath + "/UniversalIndentGUI";
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	136
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	137 #if defined(Q_OS_WIN32)
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	138 dirCreator.mkpath( tempPath );
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	139 #else
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	140 // On Unix based systems create a random temporary directory for security
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	141 // reasons. Otherwise an evil human being could create a symbolic link
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	142 // to an important existing file which gets overwritten when UiGUI writes
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	143 // into this normally temporary but linked file.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	144 char *pathTemplate = new char[tempPath.length()+8];
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	145 QByteArray pathTemplateQBA = QString(tempPath + "-XXXXXX").toAscii();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	146 delete pathTemplate;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	147 pathTemplate = pathTemplateQBA.data();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	148 pathTemplate = mkdtemp( pathTemplate );
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	149 tempPath = pathTemplate;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	150 #endif
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	151 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	152
687 b4aee13bc733 - Added a new class, that is responsible for logging of any kind and added some logging/debug output calls. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 674 diff changeset	153 qDebug() << __LINE__ << " " << __FUNCTION__ << ": Paths are:" \
b4aee13bc733 - Added a new class, that is responsible for logging of any kind and added some logging/debug output calls. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 674 diff changeset	154 "<ul><li>applicationBinaryPath=" << applicationBinaryPath \
b4aee13bc733 - Added a new class, that is responsible for logging of any kind and added some logging/debug output calls. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 674 diff changeset	155 << "</li><li>settingsPath=" << settingsPath \
b4aee13bc733 - Added a new class, that is responsible for logging of any kind and added some logging/debug output calls. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 674 diff changeset	156 << "</li><li>globalFilesPath=" << globalFilesPath \
b4aee13bc733 - Added a new class, that is responsible for logging of any kind and added some logging/debug output calls. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 674 diff changeset	157 << "</li><li>indenterPath=" << indenterPath \
b4aee13bc733 - Added a new class, that is responsible for logging of any kind and added some logging/debug output calls. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 674 diff changeset	158 << "</li><li>tempPath=" << tempPath \
b4aee13bc733 - Added a new class, that is responsible for logging of any kind and added some logging/debug output calls. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 674 diff changeset	159 << "</li><li>Running in portable mode=" << portableMode << "</li></ul>";
674 06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	160 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	161
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	162
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	163 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	164 \brief Returns the path of the applications executable.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	165 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	166 const QString SettingsPaths::getApplicationBinaryPath() {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	167 if ( !alreadyInitialized ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	168 SettingsPaths::init();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	169 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	170 return applicationBinaryPath;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	171 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	172
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	173
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	174 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	175 \brief Returns the path where all settings are being/should be written to.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	176 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	177 const QString SettingsPaths::getSettingsPath() {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	178 if ( !alreadyInitialized ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	179 SettingsPaths::init();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	180 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	181 return settingsPath;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	182 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	183
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	184
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	185 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	186 \brief Returns the path where the files concerning all users reside. For example translations.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	187 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	188 const QString SettingsPaths::getGlobalFilesPath() {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	189 if ( !alreadyInitialized ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	190 SettingsPaths::init();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	191 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	192 return globalFilesPath;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	193 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	194
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	195
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	196 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	197 \brief Returns the path where the indenter executables reside.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	198 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	199 const QString SettingsPaths::getIndenterPath() {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	200 if ( !alreadyInitialized ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	201 SettingsPaths::init();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	202 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	203 return indenterPath;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	204 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	205
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	206
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	207 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	208 \brief Returns the path where the where all temporary data should be written to.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	209 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	210 const QString SettingsPaths::getTempPath() {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	211 if ( !alreadyInitialized ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	212 SettingsPaths::init();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	213 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	214 return tempPath;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	215 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	216
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	217
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	218 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	219 \brief Returns true if portable mode shall be used.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	220 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	221 bool SettingsPaths::getPortableMode() {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	222 if ( !alreadyInitialized ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	223 SettingsPaths::init();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	224 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	225 return portableMode;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	226 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	227
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	228
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	229 /*!
699 90002ae3ddc9 Added warning outputs to the temp dir cleanup function and corrected a thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 687 diff changeset	230 \brief Completely deletes the created temporary directory with all of its content.
674 06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	231 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	232 void SettingsPaths::cleanAndRemoveTempDir() {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	233 QDirIterator dirIterator(tempPath, QDirIterator::Subdirectories);
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	234 QStack<QString> directoryStack;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	235 bool noErrorsOccurred = true;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	236
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	237 while ( dirIterator.hasNext() ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	238 QString currentDirOrFile = dirIterator.next();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	239 // If this dummy call isn't done here, calling "dirIterator.fileInfo().isDir()" later somehow fails.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	240 dirIterator.fileInfo();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	241
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	242 if ( !currentDirOrFile.isEmpty() && dirIterator.fileName() != "." && dirIterator.fileName() != ".." ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	243 // There is a path on the stack but the current path doesn't start with that path.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	244 // So we changed into another parent directory and the one on the stack can be deleted
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	245 // since it must be empty.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	246 if ( !directoryStack.isEmpty() && !currentDirOrFile.startsWith(directoryStack.top()) ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	247 QString dirToBeRemoved = directoryStack.pop();
699 90002ae3ddc9 Added warning outputs to the temp dir cleanup function and corrected a thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 687 diff changeset	248 bool couldRemoveDir = QDir(dirToBeRemoved).rmdir(dirToBeRemoved);
90002ae3ddc9 Added warning outputs to the temp dir cleanup function and corrected a thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 687 diff changeset	249 noErrorsOccurred &= couldRemoveDir;
90002ae3ddc9 Added warning outputs to the temp dir cleanup function and corrected a thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 687 diff changeset	250 if ( couldRemoveDir == false )
90002ae3ddc9 Added warning outputs to the temp dir cleanup function and corrected a thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 687 diff changeset	251 qWarning() << __LINE__ << " " << __FUNCTION__ << "Could not remove the directory: " << dirToBeRemoved;
674 06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	252 //qDebug() << "Removing Dir " << directoryStack.pop();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	253 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	254
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	255 // If the iterator currently points to a directory push it onto the stack.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	256 if ( dirIterator.fileInfo().isDir() ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	257 directoryStack.push( currentDirOrFile );
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	258 //qDebug() << "Pushing onto Stack " << currentDirOrFile;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	259 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	260 // otherwise it must be a file, so delete it.
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	261 else {
699 90002ae3ddc9 Added warning outputs to the temp dir cleanup function and corrected a thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 687 diff changeset	262 bool couldRemoveFile = QFile::remove( currentDirOrFile );
90002ae3ddc9 Added warning outputs to the temp dir cleanup function and corrected a thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 687 diff changeset	263 noErrorsOccurred &= couldRemoveFile;
90002ae3ddc9 Added warning outputs to the temp dir cleanup function and corrected a thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 687 diff changeset	264 if ( couldRemoveFile == false )
90002ae3ddc9 Added warning outputs to the temp dir cleanup function and corrected a thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 687 diff changeset	265 qWarning() << __LINE__ << " " << __FUNCTION__ << "Could not remove the file: " << currentDirOrFile;
674 06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	266 //qDebug() << "Removing File " << currentDirOrFile;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	267 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	268 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	269 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	270 noErrorsOccurred &= QDir(tempPath).rmdir(tempPath);
699 90002ae3ddc9 Added warning outputs to the temp dir cleanup function and corrected a thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 687 diff changeset	271 if ( noErrorsOccurred == false )
90002ae3ddc9 Added warning outputs to the temp dir cleanup function and corrected a thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 687 diff changeset	272 qWarning() << __LINE__ << " " << __FUNCTION__ << "While cleaning up the temp dir an error occurred.";
674 06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	273 }

Mercurial > hg > forks > UniversalIndentGUI

annotate src/SettingsPaths.cpp @ 699:90002ae3ddc9