forks/UniversalIndentGUI: src/SettingsPaths.cpp annotate

annotate src/SettingsPaths.cpp @ 674:06450e6542ee

Avoiding a memory leak in the SettingsPaths class. git-svn-id: svn://svn.code.sf.net/p/universalindent/code/trunk@940 59b1889a-e5ac-428c-b0c7-476e01d41282

author	thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282>
date	Sun, 15 Feb 2009 12:58:42 +0000
parents	b964e594c0a4
children	b4aee13bc733

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() {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	58 // 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	59 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	60 // 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	61 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	62 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	63 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	64
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	65 #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	66 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	67 #endif
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 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	70 // 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	71 // 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	72 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	73 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	74 // 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	75 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	76 // 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	77 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	78 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	79 #endif
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	80
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	81 // 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	82 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	83 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	84 portableMode = true;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	85 QDir dirCreator;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	86 globalFilesPath = applicationBinaryPath;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	87 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	88 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	89 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	90 //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	91 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	92 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	93 // ... 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	94 else {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	95 portableMode = false;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	96 QDir dirCreator;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	97 #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	98 // 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	99 // 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	100 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	101 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	102 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	103 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	104 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	105
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	106 // 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	107 globalFilesPath = applicationBinaryPath;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	108 #else
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	109 // 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	110 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	111 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	112 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	113 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	114 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	115 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	116 #endif
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	117 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	118 // 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	119 // 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	120 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	121 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	122 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	123 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	124
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	125 // 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	126 // 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	127 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	128 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	129 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	130 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	131 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	132
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	133 #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	134 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	135 #else
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	136 // 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	137 // 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	138 // 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	139 // 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	140 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	141 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	142 delete pathTemplate;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	143 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	144 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	145 tempPath = pathTemplate;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	146 #endif
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	147 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	148
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	149 alreadyInitialized = true;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	150 }
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
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	153 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	154 \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	155 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	156 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	157 if ( !alreadyInitialized ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	158 SettingsPaths::init();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	159 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	160 return applicationBinaryPath;
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 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	165 \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	166 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	167 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	168 if ( !alreadyInitialized ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	169 SettingsPaths::init();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	170 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	171 return settingsPath;
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 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	176 \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	177 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	178 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	179 if ( !alreadyInitialized ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	180 SettingsPaths::init();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	181 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	182 return globalFilesPath;
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 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	187 \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	188 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	189 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	190 if ( !alreadyInitialized ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	191 SettingsPaths::init();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	192 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	193 return indenterPath;
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 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	198 \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	199 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	200 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	201 if ( !alreadyInitialized ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	202 SettingsPaths::init();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	203 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	204 return tempPath;
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 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	209 \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	210 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	211 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	212 if ( !alreadyInitialized ) {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	213 SettingsPaths::init();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	214 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	215 return portableMode;
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 /*!
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	220 \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	221 */
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	222 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	223 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	224 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	225 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	226
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	227 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	228 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	229 // 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	230 dirIterator.fileInfo();
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 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	233 // 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	234 // 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	235 // 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	236 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	237 QString dirToBeRemoved = directoryStack.pop();
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	238 noErrorsOccurred &= QDir(dirToBeRemoved).rmdir(dirToBeRemoved);
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	239 //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	240 }
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 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	243 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	244 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	245 //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	246 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	247 // 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	248 else {
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	249 noErrorsOccurred &= QFile::remove( currentDirOrFile );
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	250 //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	251 }
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	252 }
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 noErrorsOccurred &= QDir(tempPath).rmdir(tempPath);
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	255 //qDebug() << "Removing tempPath " << tempPath;
06450e6542ee Avoiding a memory leak in the SettingsPaths class. thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282> parents: 648 diff changeset	256 }

Mercurial > hg > forks > UniversalIndentGUI

annotate src/SettingsPaths.cpp @ 674:06450e6542ee