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296 lines (258 loc) · 7.58 KB
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/*
* Copyright 2010 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 "BuildNewBaseState.h"
#include <cmath>
#include "../Engine/Game.h"
#include "../Engine/Action.h"
#include "../Resource/ResourcePack.h"
#include "../Engine/Language.h"
#include "../Engine/Font.h"
#include "../Engine/Palette.h"
#include "../Engine/Surface.h"
#include "../Interface/Window.h"
#include "Globe.h"
#include "../Interface/Text.h"
#include "../Interface/TextButton.h"
#include "../Savegame/Base.h"
#include "../Savegame/Craft.h"
#include "BaseNameState.h"
#include "ConfirmNewBaseState.h"
namespace OpenXcom
{
/**
* Initializes all the elements in the Build New Base window.
* @param game Pointer to the core game.
* @param base Pointer to the base to place.
* @param globe Pointer to the Geoscape globe.
* @param first Is this the first base in the game?
*/
BuildNewBaseState::BuildNewBaseState(Game *game, Base *base, Globe *globe, bool first) : State(game), _base(base), _globe(globe), _first(first)
{
_screen = false;
// Create objects
_btnRotateLeft = new InteractiveSurface(12, 10, 259, 176);
_btnRotateRight = new InteractiveSurface(12, 10, 283, 176);
_btnRotateUp = new InteractiveSurface(13, 12, 271, 162);
_btnRotateDown = new InteractiveSurface(13, 12, 271, 187);
_btnZoomIn = new InteractiveSurface(23, 23, 295, 156);
_btnZoomOut = new InteractiveSurface(13, 17, 300, 182);
_window = new Window(this, 256, 28, 0, 0);
_btnCancel = new TextButton(54, 12, 186, 8);
_txtTitle = new Text(200, 16, 8, 6);
// Set palette
_game->setPalette(_game->getResourcePack()->getPalette("PALETTES.DAT_0")->getColors());
add(_btnRotateLeft);
add(_btnRotateRight);
add(_btnRotateUp);
add(_btnRotateDown);
add(_btnZoomIn);
add(_btnZoomOut);
add(_window);
add(_btnCancel);
add(_txtTitle);
// Set up objects
_globe->onMouseClick((ActionHandler)&BuildNewBaseState::globeClick);
_btnRotateLeft->onMousePress((ActionHandler)&BuildNewBaseState::btnRotateLeftPress);
_btnRotateLeft->onMouseRelease((ActionHandler)&BuildNewBaseState::btnRotateLeftRelease);
_btnRotateRight->onMousePress((ActionHandler)&BuildNewBaseState::btnRotateRightPress);
_btnRotateRight->onMouseRelease((ActionHandler)&BuildNewBaseState::btnRotateRightRelease);
_btnRotateUp->onMousePress((ActionHandler)&BuildNewBaseState::btnRotateUpPress);
_btnRotateUp->onMouseRelease((ActionHandler)&BuildNewBaseState::btnRotateUpRelease);
_btnRotateDown->onMousePress((ActionHandler)&BuildNewBaseState::btnRotateDownPress);
_btnRotateDown->onMouseRelease((ActionHandler)&BuildNewBaseState::btnRotateDownRelease);
_btnZoomIn->onMouseClick((ActionHandler)&BuildNewBaseState::btnZoomInClick);
_btnZoomOut->onMouseClick((ActionHandler)&BuildNewBaseState::btnZoomOutClick);
_window->setColor(Palette::blockOffset(15)+2);
_window->setBackground(_game->getResourcePack()->getSurface("BACK01.SCR"));
_btnCancel->setColor(Palette::blockOffset(15)+2);
_btnCancel->setText(_game->getLanguage()->getString("STR_CANCEL_UC"));
_btnCancel->onMouseClick((ActionHandler)&BuildNewBaseState::btnCancelClick);
_txtTitle->setColor(Palette::blockOffset(15)-1);
_txtTitle->setText(_game->getLanguage()->getString("STR_SELECT_SITE_FOR_NEW_BASE"));
_txtTitle->setVerticalAlign(ALIGN_MIDDLE);
if (_first)
{
_btnCancel->setVisible(false);
}
}
/**
*
*/
BuildNewBaseState::~BuildNewBaseState()
{
}
/**
* Resets the palette since it's bound to change on other screens.
*/
void BuildNewBaseState::init()
{
// Set palette
_game->setPalette(_game->getResourcePack()->getPalette("PALETTES.DAT_0")->getColors());
}
/**
* Runs the globe rotation timer.
*/
void BuildNewBaseState::think()
{
State::think();
_globe->think();
}
/**
* Handles the globe.
* @param action Pointer to an action.
*/
void BuildNewBaseState::handle(Action *action)
{
State::handle(action);
_globe->handle(action, this);
}
/**
* Processes any left-clicks for base placement,
* or right-clicks to scroll the globe.
* @param action Pointer to an action.
*/
void BuildNewBaseState::globeClick(Action *action)
{
double lon, lat;
int mouseX = (int)floor(action->getDetails()->button.x / action->getXScale()), mouseY = (int)floor(action->getDetails()->button.y / action->getYScale());
_globe->cartToPolar(mouseX, mouseY, &lon, &lat);
// Ignore window clicks
if (mouseY < 28)
{
return;
}
// Clicking on land for a base location
if (action->getDetails()->button.button == SDL_BUTTON_LEFT)
{
if (_globe->insideLand(lon, lat))
{
_base->setLongitude(lon);
_base->setLatitude(lat);
for (std::vector<Craft*>::iterator i = _base->getCrafts()->begin(); i != _base->getCrafts()->end(); i++)
{
(*i)->setLongitude(lon);
(*i)->setLatitude(lat);
}
if (_first)
{
_game->pushState(new BaseNameState(_game, _base, _globe, _first));
}
else
{
_game->pushState(new ConfirmNewBaseState(_game, _base, _globe));
}
}
}
}
/**
* Starts rotating the globe to the left.
* @param action Pointer to an action.
*/
void BuildNewBaseState::btnRotateLeftPress(Action *action)
{
_globe->rotateLeft();
}
/**
* Stops rotating the globe to the left.
* @param action Pointer to an action.
*/
void BuildNewBaseState::btnRotateLeftRelease(Action *action)
{
_globe->rotateStop();
}
/**
* Starts rotating the globe to the right.
* @param action Pointer to an action.
*/
void BuildNewBaseState::btnRotateRightPress(Action *action)
{
_globe->rotateRight();
}
/**
* Stops rotating the globe to the right.
* @param action Pointer to an action.
*/
void BuildNewBaseState::btnRotateRightRelease(Action *action)
{
_globe->rotateStop();
}
/**
* Starts rotating the globe upwards.
* @param action Pointer to an action.
*/
void BuildNewBaseState::btnRotateUpPress(Action *action)
{
_globe->rotateUp();
}
/**
* Stops rotating the globe upwards.
* @param action Pointer to an action.
*/
void BuildNewBaseState::btnRotateUpRelease(Action *action)
{
_globe->rotateStop();
}
/**
* Starts rotating the globe downwards.
* @param action Pointer to an action.
*/
void BuildNewBaseState::btnRotateDownPress(Action *action)
{
_globe->rotateDown();
}
/**
* Stops rotating the globe downwards.
* @param action Pointer to an action.
*/
void BuildNewBaseState::btnRotateDownRelease(Action *action)
{
_globe->rotateStop();
}
/**
* Zooms into the globe.
* @param action Pointer to an action.
*/
void BuildNewBaseState::btnZoomInClick(Action *action)
{
if (action->getDetails()->button.button == SDL_BUTTON_LEFT)
_globe->zoomIn();
else if (action->getDetails()->button.button == SDL_BUTTON_RIGHT)
_globe->zoomMax();
}
/**
* Zooms out of the globe.
* @param action Pointer to an action.
*/
void BuildNewBaseState::btnZoomOutClick(Action *action)
{
if (action->getDetails()->button.button == SDL_BUTTON_LEFT)
_globe->zoomOut();
else if (action->getDetails()->button.button == SDL_BUTTON_RIGHT)
_globe->zoomMin();
}
/**
* Returns to the previous screen.
* @param action Pointer to an action.
*/
void BuildNewBaseState::btnCancelClick(Action *action)
{
delete _base;
_game->popState();
}
}