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Copy pathMultipleTargetsState.cpp
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170 lines (152 loc) · 4.14 KB
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/*
* Copyright 2010-2016 OpenXcom Developers.
*
* This file is part of OpenXcom.
*
* OpenXcom 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.
*
* OpenXcom 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 OpenXcom. If not, see <http://www.gnu.org/licenses/>.
*/
#include "MultipleTargetsState.h"
#include "../Engine/Game.h"
#include "../Mod/Mod.h"
#include "../Interface/TextButton.h"
#include "../Interface/Window.h"
#include "../Savegame/Target.h"
#include "../Savegame/Base.h"
#include "../Savegame/Craft.h"
#include "../Savegame/Ufo.h"
#include "GeoscapeState.h"
#include "ConfirmDestinationState.h"
#include "InterceptState.h"
#include "UfoDetectedState.h"
#include "GeoscapeCraftState.h"
#include "TargetInfoState.h"
#include "../Engine/Options.h"
#include "../Engine/Action.h"
namespace OpenXcom
{
/**
* Initializes all the elements in the Multiple Targets window.
* @param game Pointer to the core game.
* @param targets List of targets to display.
* @param craft Pointer to craft to retarget (NULL if none).
* @param state Pointer to the Geoscape state.
*/
MultipleTargetsState::MultipleTargetsState(std::vector<Target*> targets, Craft *craft, GeoscapeState *state) : _targets(targets), _craft(craft), _state(state)
{
_screen = false;
if (_targets.size() > 1)
{
int winHeight = BUTTON_HEIGHT * _targets.size() + SPACING * (_targets.size() - 1) + MARGIN * 2;
int winY = (200 - winHeight) / 2;
int btnY = winY + MARGIN;
// Create objects
_window = new Window(this, 136, winHeight, 60, winY, POPUP_VERTICAL);
// Set palette
setInterface("multipleTargets");
add(_window, "window", "multipleTargets");
// Set up objects
_window->setBackground(_game->getMod()->getSurface("BACK15.SCR"));
int y = btnY;
for (size_t i = 0; i < _targets.size(); ++i)
{
TextButton *button = new TextButton(116, BUTTON_HEIGHT, 70, y);
button->setText(_targets[i]->getName(_game->getLanguage()));
button->onMouseClick((ActionHandler)&MultipleTargetsState::btnTargetClick);
add(button, "button", "multipleTargets");
_btnTargets.push_back(button);
y += button->getHeight() + SPACING;
}
_btnTargets[0]->onKeyboardPress((ActionHandler)&MultipleTargetsState::btnCancelClick, Options::keyCancel);
centerAllSurfaces();
}
}
/**
*
*/
MultipleTargetsState::~MultipleTargetsState()
{
}
/**
* Resets the palette and ignores the window
* if there's only one target.
*/
void MultipleTargetsState::init()
{
if (_targets.size() == 1)
{
popupTarget(*_targets.begin());
}
else
{
State::init();
}
}
/**
* Displays the right popup for a specific target.
* @param target Pointer to target.
*/
void MultipleTargetsState::popupTarget(Target *target)
{
_game->popState();
if (_craft == 0)
{
Base* b = dynamic_cast<Base*>(target);
Craft* c = dynamic_cast<Craft*>(target);
Ufo* u = dynamic_cast<Ufo*>(target);
if (b != 0)
{
_game->pushState(new InterceptState(_state->getGlobe(), b));
}
else if (c != 0)
{
_game->pushState(new GeoscapeCraftState(c, _state->getGlobe(), 0));
}
else if (u != 0)
{
_game->pushState(new UfoDetectedState(u, _state, false, u->getHyperDetected()));
}
else
{
_game->pushState(new TargetInfoState(target, _state->getGlobe()));
}
}
else
{
_game->pushState(new ConfirmDestinationState(_craft, target));
}
}
/**
* Returns to the previous screen.
* @param action Pointer to an action.
*/
void MultipleTargetsState::btnCancelClick(Action *)
{
_game->popState();
}
/**
* Pick a target to display.
* @param action Pointer to an action.
*/
void MultipleTargetsState::btnTargetClick(Action *action)
{
for (size_t i = 0; i < _btnTargets.size(); ++i)
{
if (action->getSender() == _btnTargets[i])
{
popupTarget(_targets[i]);
break;
}
}
}
}