socialnavigationtab.h

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/*
 * The ManaPlus Client
 * Copyright (C) 2011-2019 The ManaPlus Developers
 * Copyright (C) 2019-2021 Andrei Karas
 *
 * This file is part of The ManaPlus Client.
 *
 * 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 2 of the License, or
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef GUI_WIDGETS_TABS_SOCIALNAVIGATIONTAB_H
#define GUI_WIDGETS_TABS_SOCIALNAVIGATIONTAB_H
 
#include "gui/widgets/tabs/socialtab.h"
 
#include "actormanager.h"
#include "configuration.h"
 
#include "gui/models/beingslistmodel.h"
 
#include "gui/windows/outfitwindow.h"
 
#include "being/localplayer.h"
 
#include "input/keyboardconfig.h"
 
#include "utils/delete2.h"
#include "utils/gettext.h"
 
#include "resources/map/map.h"
#include "resources/map/mapitem.h"
#include "resources/map/speciallayer.h"
 
#include "localconsts.h"
 
class Avatar;
 
class SocialNavigationTab final : public SocialTab
{
 public:
 SocialNavigationTab(const Widget2 *const widget,
 const Opaque showBackground) :
 SocialTab(widget),
 mBeings(new BeingsListModel)
 {
 createControls(mBeings, showBackground);
 
 // TRANSLATORS: Navigation tab name in social window.
 // TRANSLATORS: Should be small
 setCaption(_("Nav"));
 mMenuAction = "navigation";
 }
 
 A_DELETE_COPY(SocialNavigationTab)
 
 ~SocialNavigationTab() override final
 {
 delete2(mList)
 delete2(mScroll)
 delete2(mBeings)
 }
 
 void updateList() override final
 {
 if ((socialWindow == nullptr) || (localPlayer == nullptr))
 return;
 
 const Map *const map = socialWindow->getMap();
 if ((map == nullptr) || map->empty())
 return;
 
 if (socialWindow->getProcessedPortals())
 return;
 
 STD_VECTOR<Avatar*> *const avatars = mBeings->getMembers();
 STD_VECTOR<MapItem*> portals = map->getPortals();
 
 STD_VECTOR<MapItem*>::const_iterator i = portals.begin();
 const SpecialLayer *const specialLayer = map->getSpecialLayer();
 
 STD_VECTOR<Avatar*>::iterator ia = avatars->begin();
 
 while (ia != avatars->end())
 {
 delete *ia;
 ++ ia;
 }
 
 avatars->clear();
 
 int online = 0;
 int total = 0;
 
 int idx = 0;
 while (i != portals.end())
 {
 MapItem *portal = *i;
 if (portal == nullptr)
 continue;
 
 const int x = portal->getX();
 const int y = portal->getY();
 
 const std::string name = strprintf("%s [%d %d]",
 portal->getComment().c_str(), x, y);
 
 Avatar *const ava = new Avatar(name);
 if (localPlayer != nullptr)
 ava->setOnline(localPlayer->isReachable(x, y, true));
 else
 ava->setOnline(false);
 ava->setLevel(-1);
 ava->setType(portal->getType());
 ava->setX(x);
 ava->setY(y);
 avatars->push_back(ava);
 
 if (ava->getOnline())
 online ++;
 total ++;
 
 if (config.getBoolValue("drawHotKeys")
 && idx < 80 && (outfitWindow != nullptr))
 {
 Being *const being = actorManager
 ->findPortalByTile(x, y);
 if (being != nullptr)
 {
 being->setName(KeyboardConfig::getKeyShortString(
 OutfitWindow::keyName(idx)));
 }
 
 if (specialLayer != nullptr)
 {
 portal = specialLayer->getTile(
 ava->getX(), ava->getY());
 if (portal != nullptr)
 {
 portal->setName(KeyboardConfig::getKeyShortString(
 OutfitWindow::keyName(idx)));
 }
 }
 }
 
 ++i;
 idx ++;
 }
 if (socialWindow != nullptr)
 socialWindow->setProcessedPortals(true);
 
 // TRANSLATORS: social window label
 mCounterString = strprintf(_("Portals: %u/%u"),
 CAST_U32(online),
 CAST_U32(total));
 updateCounter();
 }
 
 void selectIndex(const unsigned num) override final
 {
 if (localPlayer == nullptr)
 return;
 
 STD_VECTOR<Avatar*> *const avatars = mBeings->getMembers();
 if (avatars->size() <= CAST_SIZE(num))
 return;
 
 const Avatar *const ava = avatars->at(num);
 if (ava != nullptr)
 localPlayer->navigateTo(ava->getX(), ava->getY());
 }
 
 void updateNames()
 {
 if (socialWindow == nullptr)
 return;
 
 STD_VECTOR<Avatar*> *const avatars = mBeings->getMembers();
 
 const Map *const map = socialWindow->getMap();
 if (map == nullptr)
 return;
 
 STD_VECTOR<Avatar*>::const_iterator i = avatars->begin();
 const STD_VECTOR<Avatar*>::const_iterator i_end = avatars->end();
 while (i != i_end)
 {
 Avatar *const ava = *i;
 if (ava == nullptr)
 break;
 
 const MapItem *const item = map->findPortalXY(
 ava->getX(), ava->getY());
 if (item != nullptr)
 {
 const std::string name = strprintf("%s [%d %d]",
 item->getComment().c_str(),
 item->getX(), item->getY());
 ava->setName(name);
 ava->setOriginalName(name);
 }
 
 ++i;
 }
 }
 
 int getPortalIndex(const int x, const int y)
 {
 if (socialWindow == nullptr)
 return -1;
 
 STD_VECTOR<Avatar*> *const avatars = mBeings->getMembers();
 const Map *const map = socialWindow->getMap();
 if (map == nullptr)
 return -1;
 
 STD_VECTOR<Avatar*>::const_iterator i = avatars->begin();
 const STD_VECTOR<Avatar*>::const_iterator i_end = avatars->end();
 unsigned num = 0;
 while (i != i_end)
 {
 const Avatar *const ava = *i;
 if (ava == nullptr)
 break;
 
 if (ava->getX() == x && ava->getY() == y)
 return num;
 
 ++i;
 num ++;
 }
 return -1;
 }
 
 void addPortal(const int x, const int y)
 {
 if ((socialWindow == nullptr) || (localPlayer == nullptr))
 return;
 
 const Map *const map = socialWindow->getMap();
 if (map == nullptr)
 return;
 
 STD_VECTOR<Avatar*> *const avatars = mBeings->getMembers();
 const MapItem *const portal = map->findPortalXY(x, y);
 if (portal == nullptr)
 return;
 
 const std::string name = strprintf("%s [%d %d]",
 portal->getComment().c_str(), x, y);
 
 Avatar *const ava = new Avatar(name);
 if (localPlayer != nullptr)
 ava->setOnline(localPlayer->isReachable(x, y, true));
 else
 ava->setOnline(false);
 ava->setLevel(-1);
 ava->setType(portal->getType());
 ava->setX(x);
 ava->setY(y);
 avatars->push_back(ava);
 }
 
 void removePortal(const int x, const int y)
 {
 if ((socialWindow == nullptr) || (localPlayer == nullptr))
 return;
 
 const Map *const map = socialWindow->getMap();
 if (map == nullptr)
 return;
 
 STD_VECTOR<Avatar*> *const avatars = mBeings->getMembers();
 STD_VECTOR<Avatar*>::iterator i = avatars->begin();
 const STD_VECTOR<Avatar*>::iterator i_end = avatars->end();
 
 while (i != i_end)
 {
 Avatar *ava = (*i);
 
 if (ava == nullptr)
 break;
 
 if (ava->getX() == x && ava->getY() == y)
 {
 delete ava;
 avatars->erase(i);
 return;
 }
 
 ++ i;
 }
 }
 
 private:
 BeingsListModel *mBeings;
};
 
#endif // GUI_WIDGETS_TABS_SOCIALNAVIGATIONTAB_H