ilikecats/stk-code_catmod
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Improve memory management in GP manager, fixes #2261

Browse Source
This commit is contained in:
Marianne Gagnon 2015-08-04 19:26:12 -04:00
parent f36672c104
commit bd85f51779
2 changed files with 29 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
src/race/grand_prix_manager.cpp
View File

@ -39,8 +39,6 @@ GrandPrixManager::GrandPrixManager()
// ----------------------------------------------------------------------------
GrandPrixManager::~GrandPrixManager()
{
for(unsigned int i=0; i<m_gp_data.size(); i++)
delete m_gp_data[i];
} // ~GrandPrixManager
// ----------------------------------------------------------------------------
@ -84,9 +82,10 @@ void GrandPrixManager::loadDir(const std::string& dir, enum GrandPrixData::GPGro
// ----------------------------------------------------------------------------
void GrandPrixManager::load(const std::string& filename, enum GrandPrixData::GPGroupType group)
{
GrandPrixData* gp = NULL;
try
{
GrandPrixData* gp = new GrandPrixData(filename, group);
gp = new GrandPrixData(filename, group);
m_gp_data.push_back(gp);
Log::debug("GrandPrixManager",
"Grand Prix '%s' loaded from %s",
@ -94,6 +93,8 @@ void GrandPrixManager::load(const std::string& filename, enum GrandPrixData::GPG
}
catch (std::runtime_error& e)
{
if (gp != NULL)
delete gp;
Log::error("GrandPrixManager",
"Ignoring Grand Prix %s (%s)\n", filename.c_str(), e.what());
}
@ -102,9 +103,7 @@ void GrandPrixManager::load(const std::string& filename, enum GrandPrixData::GPG
// ----------------------------------------------------------------------------
void GrandPrixManager::reload()
{
for(unsigned int i=0; i<m_gp_data.size(); i++)
delete m_gp_data[i];
m_gp_data.clear();
m_gp_data.clearAndDeleteAll();
loadFiles();
} // reload
@ -124,7 +123,7 @@ std::string GrandPrixManager::generateId()
unique = true;
for (unsigned int i = 0; i < m_gp_data.size(); i++)
{
if (m_gp_data[i]->getId() == s.str())
if (m_gp_data[i].getId() == s.str())
{
unique = false;
break;
@ -139,25 +138,31 @@ std::string GrandPrixManager::generateId()
bool GrandPrixManager::existsName(const irr::core::stringw& name) const
{
for (unsigned int i = 0; i < m_gp_data.size(); i++)
if (m_gp_data[i]->getName() == name)
if (m_gp_data[i].getName() == name)
return true;
return false;
} // existsName
// ----------------------------------------------------------------------------
GrandPrixData* GrandPrixManager::getGrandPrix(const std::string& s) const
const GrandPrixData* GrandPrixManager::getGrandPrix(const std::string& s) const
{
return editGrandPrix(s);
for (unsigned int i = 0; i<m_gp_data.size(); i++)
{
if (m_gp_data[i].getId() == s)
return m_gp_data.get(i);
} // for i in m_gp_data
return NULL;
} // getGrandPrix
// ----------------------------------------------------------------------------
GrandPrixData* GrandPrixManager::editGrandPrix(const std::string& s) const
GrandPrixData* GrandPrixManager::editGrandPrix(const std::string& s)
{
for(unsigned int i=0; i<m_gp_data.size(); i++)
{
if(m_gp_data[i]->getId() == s)
return m_gp_data[i];
if (m_gp_data[i].getId() == s)
return m_gp_data.get(i);
} // for i in m_gp_data
return NULL;
@ -166,13 +171,12 @@ GrandPrixData* GrandPrixManager::editGrandPrix(const std::string& s) const
// ----------------------------------------------------------------------------
void GrandPrixManager::checkConsistency()
{
for(unsigned int i=0; i<m_gp_data.size(); i++)
for (int i = (int)m_gp_data.size() - 1; i >= 0; i--)
{
if(!m_gp_data[i]->checkConsistency())
if (!m_gp_data[i].checkConsistency())
{
// delete this GP, since a track is missing
delete *(m_gp_data.erase(m_gp_data.begin()+i));
i--;
m_gp_data.erase(i);
}
}
} // checkConsistency

12
src/race/grand_prix_manager.hpp
View File

@ -23,6 +23,7 @@
#include <vector>
#include <string>
#include "utils/ptr_vector.hpp"
#include "irrlicht.h"
class GrandPrixData;
@ -35,7 +36,7 @@ class GrandPrixManager
private:
static const char* SUFFIX;
std::vector<GrandPrixData*> m_gp_data;
PtrVector<GrandPrixData> m_gp_data;
/** Load all the grands prix from the 3 directories known */
void loadFiles();
@ -51,20 +52,23 @@ public:
GrandPrixManager();
~GrandPrixManager();
void reload();
GrandPrixData* getGrandPrix(const std::string& s) const;
bool existsName(const irr::core::stringw& name) const;
void checkConsistency();
// Methods for the gp editor
GrandPrixData* editGrandPrix(const std::string& s) const;
GrandPrixData* editGrandPrix(const std::string& s);
GrandPrixData* createNewGP(const irr::core::stringw& newName);
GrandPrixData* copy(const std::string& id,
const irr::core::stringw& newName);
void remove(const std::string& id);
// ------------------------------------------------------------------------
/** Returns a pointer to the data for the specified GP.
* \param i Index of the GP. */
const GrandPrixData* getGrandPrix(const std::string& s) const;
// ------------------------------------------------------------------------
/** Returns a pointer to the data for the specified GP.
* \param i Index of the GP. */
GrandPrixData* getGrandPrix(const int i) const { return m_gp_data[i]; }
const GrandPrixData* getGrandPrix(const int i) const { return m_gp_data.get(i); }
// ------------------------------------------------------------------------
/** Returns the number of GPs. */
unsigned int getNumberOfGrandPrix() const { return (int)m_gp_data.size(); }