//==============================================================================
void AddonManager::setAddonStates(const State& newStates)
{
const StateMap& stateMap = newStates.getMap();
AddonMap::iterator addons = mAddonMap.begin();
StateMap::const_iterator states = stateMap.begin();
while( mAddonMap.end() != addons && stateMap.end() != states )
{
if( addons->first == states->first )
{
Addon* addon = addons->second.get();
if(addon && states->second)
addon->setAddonState(*states->second);
++addons;
++states;
}
else if( addons->first < states->first )
{
++addons;
}
else
{
++states;
}
}
}
//==============================================================================
void AddonManager::setAddonProperties(const Properties& newProperties)
{
const PropertiesMap& propertiesMap = newProperties.getMap();
AddonMap::iterator addons = mAddonMap.begin();
PropertiesMap::const_iterator props = propertiesMap.begin();
while( mAddonMap.end() != addons && propertiesMap.end() != props )
{
if( addons->first == props->first )
{
Addon* addon = addons->second.get();
if(addon)
addon->setAddonProperties(*props->second);
++addons;
++props;
}
else if( addons->first < props->first )
{
++addons;
}
else
{
++props;
}
}
}
/** Removes all files froma login.
* \param addon The addon to be removed.
* \return True if uninstallation was successful.
*/
bool AddonsManager::uninstall(const Addon &addon)
{
std::cout << "[addons] Uninstalling <"
<< core::stringc(addon.getName()).c_str() << ">\n";
// addon is a const reference, and to avoid removing the const, we
// find the proper index again to modify the installed state
int index = getAddonIndex(addon.getId());
assert(index>=0 && index < (int)m_addons_list.getData().size());
m_addons_list.getData()[index].setInstalled(false);
//remove the addons directory
bool error = false;
// if the user deleted the data directory for an add-on with
// filesystem tools, removeTrack/removeKart will trigger an assert
// because the kart/track was never added in the first place
if (file_manager->fileExists(addon.getDataDir()))
{
error = !file_manager->removeDirectory(addon.getDataDir());
if(addon.getType()=="kart")
{
kart_properties_manager->removeKart(addon.getId());
}
else if(addon.getType()=="track" || addon.getType()=="arena")
{
track_manager->removeTrack(addon.getId());
}
}
saveInstalled();
return !error;
} // uninstall
void
AddonMenu::toggle_addon(const Addon& addon)
{
if(addon.is_enabled())
{
m_addon_manager.disable_addon(addon.get_id());
}
else
{
m_addon_manager.enable_addon(addon.get_id());
}
if(addon.get_type() == Addon::LANGUAGEPACK)
{
std::unique_ptr<Dialog> dialog(new Dialog);
dialog->set_text(_("Please restart SuperTux\nfor these changes to take effect."));
dialog->add_cancel_button(_("OK"));
MenuManager::instance().set_dialog(std::move(dialog));
}
}
/** Compares two addons according to the sort order currently defined.
* \param a The addon to compare this addon to.
*/
bool operator<(const Addon &a) const
{
switch(m_sort_order)
{
case SO_DEFAULT:
if(testStatus(AS_FEATURED) &&
!a.testStatus(AS_FEATURED)) return true;
if(!testStatus(AS_FEATURED) &&
a.testStatus(AS_FEATURED)) return false;
// Otherwise fall through to name comparison!
case SO_NAME:
// m_id is the lower case name
return m_id < a.m_id;
break;
case SO_DATE:
return m_date > a.m_date;
break;
} // switch
// Fix compiler warning.
return true;
} // operator<
/** Removes all files froma login.
* \param addon The addon to be removed.
* \return True if uninstallation was successful.
*/
bool AddonsManager::uninstall(const Addon &addon)
{
std::cout << "[addons] Uninstalling <"
<< core::stringc(addon.getName()).c_str() << ">\n";
// addon is a const reference, and to avoid removing the const, we
// find the proper index again to modify the installed state
int index = getAddonIndex(addon.getId());
assert(index>=0 && index < (int)m_addons_list.getData().size());
m_addons_list.getData()[index].setInstalled(false);
//remove the addons directory
bool error = !file_manager->removeDirectory(addon.getDataDir());
if(addon.getType()=="kart")
{
kart_properties_manager->removeKart(addon.getId());
}
else if(addon.getType()=="track" || addon.getType()=="arena")
{
track_manager->removeTrack(addon.getId());
}
saveInstalled();
return !error;
} // uninstall
void
AddonMenu::install_addon(const Addon& addon)
{
auto addon_id = addon.get_id();
TransferStatusPtr status = m_addon_manager.request_install_addon(addon_id);
std::unique_ptr<DownloadDialog> dialog(new DownloadDialog(status, false, m_auto_install_langpack));
dialog->set_title(str(boost::format( _("Downloading %s") ) % generate_menu_item_text(addon)));
status->then([this, addon_id](bool success)
{
if (success)
{
try
{
m_addon_manager.enable_addon(addon_id);
if(m_auto_install_langpack)
{
MenuManager::instance().set_dialog({});
MenuManager::instance().clear_menu_stack();
return;
}
}
catch(const std::exception& err)
{
log_warning << "Enabling add-on failed: " << err.what() << std::endl;
}
refresh();
}
else
{
if(m_auto_install_langpack)
{
MenuManager::instance().set_dialog({});
MenuManager::instance().clear_menu_stack();
}
}
});
MenuManager::instance().set_dialog(std::move(dialog));
}
/** Installs or updates (i.e. = install on top of an existing installation) an
* addon. It checks for the directories and then unzips the file (which must
* already have been downloaded).
* \param addon Addon data for the addon to install.
* \return true if installation was successful.
*/
bool AddonsManager::install(const Addon &addon)
{
bool success=true;
const std::string &id = addon.getId();
file_manager->checkAndCreateDirForAddons(id, addon.getTypeDirectory());
//extract the zip in the addons folder called like the addons name
std::string base_name = StringUtils::getBasename(addon.getZipFileName());
std::string from = file_manager->getAddonsFile("tmp/"+base_name);
std::string to = addon.getDataDir();
success = extract_zip(from, to);
if (!success)
{
// TODO: show a message in the interface
std::cerr << "[addons] Failed to unzip '" << from << "' to '"
<< to << "'\n";
std::cerr << "[addons] Zip file will not be removed.\n";
return false;
}
if(!file_manager->removeFile(from))
{
std::cerr << "[addons] Problems removing temporary file '"
<< from << "'.\n";
}
int index = getAddonIndex(addon.getId());
assert(index>=0 && index < (int)m_addons_list.getData().size());
m_addons_list.getData()[index].setInstalled(true);
if(addon.getType()=="kart")
{
// We have to remove the mesh of the kart since otherwise it remains
// cashed (if a kart is updated), and will therefore be found again
// when reloading the karts. This is important on one hand since we
// reload all karts (this function is easily available) and existing
// karts will not reload their meshes.
const KartProperties *prop =
kart_properties_manager->getKart(addon.getId());
// If the model already exist, first remove the old kart
if(prop)
kart_properties_manager->removeKart(addon.getId());
kart_properties_manager->loadKart(addon.getDataDir());
}
else if (addon.getType()=="track" || addon.getType()=="arena")
{
Track *track = track_manager->getTrack(addon.getId());
if(track)
track_manager->removeTrack(addon.getId());
try
{
track_manager->loadTrack(addon.getDataDir());
}
catch (std::exception& e)
{
fprintf(stderr, "[AddonsManager] ERROR: Cannot load track <%s> : %s\n",
addon.getDataDir().c_str(), e.what());
}
}
saveInstalled();
return true;
} // install
bool
AddonMenu::addon_visible(const Addon& addon) const
{
bool is_langpack = (addon.get_type() == Addon::LANGUAGEPACK);
return (m_language_pack_mode && is_langpack) || (!m_language_pack_mode && !is_langpack);
}