X-Git-Url: https://vcs.maemo.org/git/?a=blobdiff_plain;f=src%2Frecently-played-game-list.cpp;fp=src%2Frecently-played-game-list.cpp;h=2b95a4210ee9fba1b924ae45c3392228fe0a52f9;hb=9eda00ff73353c55ecef6f82131166d5d4a85e29;hp=0000000000000000000000000000000000000000;hpb=3d34d4aa85a929f912464f71158396a388274f27;p=lordsawar

diff --git a/src/recently-played-game-list.cpp b/src/recently-played-game-list.cpp
new file mode 100644
index 0000000..2b95a42
--- /dev/null
+++ b/src/recently-played-game-list.cpp
@@ -0,0 +1,265 @@
+// Copyright (C) 2008 Ben Asselstine
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU Library General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 
+//  02110-1301, USA.
+
+#include <sigc++/functors/mem_fun.h>
+
+#include "recently-played-game-list.h"
+#include "recently-played-game.h"
+#include <limits.h>
+#include <fstream>
+#include <iostream>
+#include "xmlhelper.h"
+#include "Configuration.h"
+#include <sigc++/functors/mem_fun.h>
+#include "defs.h"
+
+//#define debug(x) {cerr<<__FILE__<<": "<<__LINE__<<": "<<x<<endl<<flush;}
+#define debug(x)
+
+std::string RecentlyPlayedGameList::d_tag = "recentlyplayedgamelist";
+
+RecentlyPlayedGameList* RecentlyPlayedGameList::s_instance = 0;
+
+RecentlyPlayedGameList* RecentlyPlayedGameList::getInstance()
+{
+  if (s_instance == 0)
+    s_instance = new RecentlyPlayedGameList();
+
+  return s_instance;
+}
+
+bool RecentlyPlayedGameList::saveToFile(std::string filename) const
+{
+  bool retval = true;
+  XML_Helper helper(filename, std::ios::out, false);
+  retval &= save(&helper);
+  helper.close();
+  return retval;
+}
+
+bool RecentlyPlayedGameList::loadFromFile(std::string filename)
+{
+  std::ifstream in(filename.c_str());
+  if (in)
+    {
+      XML_Helper helper(filename.c_str(), std::ios::in, false);
+      helper.registerTag(RecentlyPlayedGame::d_tag, sigc::mem_fun(this, &RecentlyPlayedGameList::load));
+      bool retval = helper.parse();
+      if (retval == false)
+	unlink(filename.c_str());
+      return retval;
+    }
+  return true;
+}
+
+RecentlyPlayedGameList* RecentlyPlayedGameList::getInstance(XML_Helper* helper)
+{
+  if (s_instance)
+    deleteInstance();
+
+  s_instance = new RecentlyPlayedGameList(helper);
+  return s_instance;
+}
+
+void RecentlyPlayedGameList::deleteInstance()
+{
+  if (s_instance)
+    delete s_instance;
+
+  s_instance = 0;
+}
+
+RecentlyPlayedGameList::RecentlyPlayedGameList()
+{
+}
+
+RecentlyPlayedGameList::RecentlyPlayedGameList(XML_Helper* helper)
+{
+  helper->registerTag(RecentlyPlayedGame::d_tag, sigc::mem_fun(this, &RecentlyPlayedGameList::load));
+}
+
+RecentlyPlayedGameList::~RecentlyPlayedGameList()
+{
+  for (RecentlyPlayedGameList::iterator it = begin(); it != end(); it++)
+    delete *it;
+}
+
+bool RecentlyPlayedGameList::save(XML_Helper* helper) const
+{
+  bool retval = true;
+
+  retval &= helper->begin(LORDSAWAR_RECENTLY_PLAYED_VERSION);
+  retval &= helper->openTag(RecentlyPlayedGameList::d_tag);
+
+  for (const_iterator it = begin(); it != end(); it++)
+    (*it)->save(helper);
+
+  retval &= helper->closeTag();
+
+  return retval;
+}
+
+bool RecentlyPlayedGameList::load(std::string tag, XML_Helper* helper)
+{
+  if (helper->getVersion() != LORDSAWAR_RECENTLY_PLAYED_VERSION)
+    {
+      return false;
+    }
+  if (tag == RecentlyPlayedGame::d_tag)
+    {
+      RecentlyPlayedGame *g = RecentlyPlayedGame::handle_load(helper);
+      push_back(g);
+      return true;
+    }
+  return false;
+}
+
+void RecentlyPlayedGameList::addNetworkedEntry(GameScenario *game_scenario, std::string host, guint32 port)
+{
+  if (Configuration::s_remember_recent_games == false)
+    return;
+  RecentlyPlayedNetworkedGame *g = NULL;
+  switch (GameScenario::PlayMode(game_scenario->getPlayMode()))
+    {
+      case GameScenario::NETWORKED:
+	g = new RecentlyPlayedNetworkedGame(game_scenario);
+	g->fillData(host, port);
+	break;
+      default:
+	break;
+    }
+  if (g)
+    push_back(g);
+  sort(orderByTime);
+}
+
+void RecentlyPlayedGameList::addEntry(GameScenario *game_scenario, std::string filename)
+{
+  if (Configuration::s_remember_recent_games == false)
+    return;
+  switch (GameScenario::PlayMode(game_scenario->getPlayMode()))
+    {
+      case GameScenario::HOTSEAT:
+	  {
+	    RecentlyPlayedHotseatGame *g = NULL;
+	    g = new RecentlyPlayedHotseatGame(game_scenario);
+	    g->fillData(filename);
+	    push_back(g);
+	    break;
+	  }
+      case GameScenario::PLAY_BY_MAIL:
+	  {
+	    RecentlyPlayedPbmGame *g = NULL;
+	    g = new RecentlyPlayedPbmGame(game_scenario);
+	    g->fillData(filename);
+	    push_back(g);
+	    break;
+	  }
+      default:
+	break;
+    }
+}
+
+bool RecentlyPlayedGameList::orderByTime(RecentlyPlayedGame*rhs, RecentlyPlayedGame *lhs)
+{
+  if (rhs->getTimeOfLastPlay() > lhs->getTimeOfLastPlay())
+    return true;
+  else
+    return false;
+}
+
+void RecentlyPlayedGameList::pruneGames()
+{
+  sort(orderByTime);
+  pruneOldGames(TWO_WEEKS_OLD);
+  pruneTooManyGames(10);
+}
+
+void RecentlyPlayedGameList::pruneTooManyGames(int too_many)
+{
+  int count = 0;
+  for (RecentlyPlayedGameList::iterator it = begin(); it != end();)
+    {
+      count++;
+      if (count > too_many)
+	{
+	  delete *it;
+	  it = erase (it);
+	  continue;
+	}
+      it++;
+    }
+}
+
+void RecentlyPlayedGameList::pruneOldGames(int stale)
+{
+  time_t now = time(NULL);
+  for (RecentlyPlayedGameList::iterator it = begin(); it != end();)
+    {
+      if ((*it)->getTimeOfLastPlay() + stale < now)
+	{
+	  delete *it;
+	  it = erase (it);
+	  continue;
+	}
+      it++;
+    }
+}
+
+bool RecentlyPlayedGameList::removeEntry(std::string id)
+{
+  bool found = false;
+  for (RecentlyPlayedGameList::iterator it = begin(); it != end();)
+    {
+      if ((*it)->getId() == id)
+	{
+	  delete *it;
+	  it = erase (it);
+	  found = true;
+	  continue;
+	}
+      it++;
+    }
+  return found;
+}
+
+void RecentlyPlayedGameList::updateEntry(GameScenario *game_scenario)
+{
+  for (RecentlyPlayedGameList::iterator it = begin(); it != end(); it++)
+    {
+      if ((*it)->getId() == game_scenario->getId())
+	{
+	  (*it)->setTimeOfLastPlay(time(NULL));
+	  (*it)->setRound(game_scenario->getRound());
+	}
+    }
+}
+	
+void RecentlyPlayedGameList::removeAllNetworkedGames()
+{
+  for (RecentlyPlayedGameList::iterator it = begin(); it != end(); it++)
+    {
+      if ((*it)->getPlayMode() == GameScenario::NETWORKED)
+	{
+	  erase (it);
+	  delete *it;
+	  it = begin();
+	  continue;
+	}
+    }
+}
+// End of file