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/***************************************************************************
*
* Copyright (C) 2005 Elad Lahav ([email protected])
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
***************************************************************************/
#include <kmessagebox.h>
#include <klocale.h>
#include "projectmanager.h"
#include "project.h"
#include "kscopeconfig.h"
/**
* Class constructor.
*/
ProjectManager::ProjectManager() : m_pCurProj(NULL)
{
}
/**
* Class destructor.
*/
ProjectManager::~ProjectManager()
{
close();
}
/**
* Creates a project's directory, and associates this directory with the
* current object. This directory is created under the given path, and using
* the project's name (which, thus, has to be a legal file name).
* Note: this function attempts to create a new directory, so the given path
* and name must not lead to an existing one.
* @param sName The project's name
* @param sPath The parent directory under which to create the
* project's directory
* @param opt A structure containing project options
* @return true if successful, false otherwise
*/
bool ProjectManager::create(const TQString& sName, const TQString& sPath,
const ProjectBase::Options& opt, TQString& sProjDir)
{
TQDir dir(sPath);
TQString sParentPath;
TQString sDirName = sName;
TQString sMsg;
// Handle requests for a hidden .cscope directory
if (dir.dirName() == ".cscope") {
sParentPath = TQDir::cleanDirPath(dir.absPath());
sParentPath = sParentPath.section('/', 0, -2);
dir.cd(sParentPath);
sDirName = ".cscope";
}
// The parent directory must exist
if (!dir.exists()) {
sMsg = i18n("The requested parent directory (%1) does not exist").
arg(sParentPath);
KMessageBox::error(0, sMsg);
return false;
}
// Make sure the directory doesn't exist
if (dir.exists(sDirName)) {
sMsg = i18n("Cannot create a project inside an existing directory "
"(%1/%2)").arg(dir.canonicalPath()).arg(sDirName);
KMessageBox::error(0, sMsg);
return false;
}
// Try to create the projcet's directory
if (!dir.mkdir(sDirName, false) || !dir.cd(sDirName, false)) {
sMsg = i18n("Failed to create the project directory (%1/%2)").
arg(dir.canonicalPath()).arg(sDirName);
KMessageBox::error(0, sMsg);
return false;
}
if (!Project::create(sName, dir.absPath(), opt))
return false;
sProjDir = dir.path();
return true;
}
/**
* Opens a project and makes it the current one.
* @param sPath The directory containing the project's files
* @return true if successful, false otherwise
*/
bool ProjectManager::open(const TQString& sPath)
{
Project* pProj;
// Close the current project
close();
// Try to open the new project
pProj = new Project();
if (!pProj->open(sPath)) {
delete pProj;
return false;
}
// Add to the list of recently opened projects
Config().addRecentProject(sPath);
// Project opened successfully
m_pCurProj = pProj;
return true;
}
/**
* Opens a Cscope.out file as a temporary project.
* @param sFilePath The full path of the Cscope.out file
* @return true if successful, false otherwise
*/
bool ProjectManager::openCscopeOut(const TQString& sFilePath)
{
ProjectBase* pProj;
// Close the current project
close();
// Try to open the new project
pProj = new ProjectBase();
if (!pProj->open(sFilePath)) {
delete pProj;
return false;
}
// Add to the list of recently opened projects
Config().addRecentProject(sFilePath);
// Project opened successfully
m_pCurProj = pProj;
return true;
}
/**
* Performs clean-up on the project's variables, and detaches the associated
* directory.
*/
void ProjectManager::close()
{
if (m_pCurProj) {
delete m_pCurProj;
m_pCurProj = NULL;
}
}
TQString ProjectManager::getProjName() const
{
if (!m_pCurProj)
return i18n("No Project");
return m_pCurProj->getName();
}
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