101 lines
3.5 KiB
C++
101 lines
3.5 KiB
C++
/*
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* =====================================================================================
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*
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* OpenMiner
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*
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* Copyright (C) 2018-2020 Unarelith, Quentin Bazin <openminer@unarelith.net>
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* Copyright (C) 2019-2020 the OpenMiner contributors (see CONTRIBUTORS.md)
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*
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* This file is part of OpenMiner.
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*
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* OpenMiner is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* OpenMiner is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with OpenMiner; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* =====================================================================================
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*/
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#include <gk/core/ApplicationStateStack.hpp>
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#include <filesystem.hpp>
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#include "Config.hpp"
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#include "TitleScreenState.hpp"
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#include "WorldDeletionState.hpp"
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#include "WorldSelectionState.hpp"
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namespace fs = ghc::filesystem;
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WorldDeletionState::WorldDeletionState(const std::string &worldName, TitleScreenState *titleScreen) : InterfaceState(titleScreen) {
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m_text.setString("Are you sure you want to delete '" + worldName + "'?");
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m_text.setColor(gk::Color::White);
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m_text.updateVertexBuffer();
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m_text.setScale(Config::guiScale * 2, Config::guiScale * 2);
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m_confirmButton.setText("Yes");
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m_confirmButton.setScale(Config::guiScale, Config::guiScale);
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m_confirmButton.setCallback([this, worldName, titleScreen](TextButton &) {
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std::string saveFilepath = "saves/" + worldName + ".dat";
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if (fs::exists(saveFilepath))
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fs::remove(saveFilepath);
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m_stateStack->pop(); // WorldDeletionState
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m_stateStack->pop(); // WorldMenuState
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// FIXME: This is needed because there's currently no way to refresh WorldSelectionState
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m_stateStack->pop(); // WorldSelectionState
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m_stateStack->push<WorldSelectionState>(titleScreen);
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});
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m_cancelButton.setText("No");
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m_cancelButton.setScale(Config::guiScale, Config::guiScale);
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m_cancelButton.setCallback([this](TextButton &) {
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m_stateStack->pop();
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});
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updateWidgetPosition();
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}
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void WorldDeletionState::onEvent(const sf::Event &event) {
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InterfaceState::onEvent(event);
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if (&m_stateStack->top() == this) {
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m_confirmButton.onEvent(event);
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m_cancelButton.onEvent(event);
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}
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}
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void WorldDeletionState::update() {
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}
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void WorldDeletionState::updateWidgetPosition() {
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m_text.setPosition(Config::screenWidth / 2 - m_text.getSize().x * Config::guiScale * 2 / 2,
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Config::screenHeight / 2 - m_text.getSize().y * Config::guiScale * 2 / 2);
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m_confirmButton.setPosition(Config::screenWidth / 2.0f - m_confirmButton.getGlobalBounds().sizeX / 2, Config::screenHeight - 340);
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m_cancelButton.setPosition(Config::screenWidth / 2.0f - m_cancelButton.getGlobalBounds().sizeX / 2, Config::screenHeight - 261);
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}
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void WorldDeletionState::draw(gk::RenderTarget &target, gk::RenderStates states) const {
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if (m_parent)
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target.draw(*m_parent, states);
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if (&m_stateStack->top() == this) {
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prepareDraw(target, states);
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target.draw(m_text, states);
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target.draw(m_confirmButton, states);
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target.draw(m_cancelButton, states);
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}
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}
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