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Diffstat (limited to 'examples/json/savegame/game.cpp')
| -rw-r--r-- | examples/json/savegame/game.cpp | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/examples/json/savegame/game.cpp b/examples/json/savegame/game.cpp deleted file mode 100644 index a08071b208..0000000000 --- a/examples/json/savegame/game.cpp +++ /dev/null @@ -1,164 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names -** of its contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "game.h" - -#include <QFile> -#include <QJsonArray> -#include <QJsonDocument> - -Game::Game() -{ -} - -const Character &Game::player() const -{ - return mPlayer; -} - -const QList<Level> &Game::levels() const { - return mLevels; -} - -//! [0] -void Game::newGame() { - mPlayer = Character(); - mPlayer.setName(QStringLiteral("Hero")); - mPlayer.setClassType(Character::Archer); - mPlayer.setLevel(15); - - mLevels.clear(); - - Level village; - QList<Character> villageNpcs; - villageNpcs.append(Character(QStringLiteral("Barry the Blacksmith"), 10, Character::Warrior)); - villageNpcs.append(Character(QStringLiteral("Terry the Trader"), 10, Character::Warrior)); - village.setNpcs(villageNpcs); - mLevels.append(village); - - Level dungeon; - QList<Character> dungeonNpcs; - dungeonNpcs.append(Character(QStringLiteral("Eric the Evil"), 20, Character::Mage)); - dungeonNpcs.append(Character(QStringLiteral("Eric's Sidekick #1"), 5, Character::Warrior)); - dungeonNpcs.append(Character(QStringLiteral("Eric's Sidekick #2"), 5, Character::Warrior)); - dungeon.setNpcs(dungeonNpcs); - mLevels.append(dungeon); -} -//! [0] - -//! [3] -bool Game::loadGame(Game::SaveFormat saveFormat) -{ - QFile loadFile(saveFormat == Json - ? QStringLiteral("save.json") - : QStringLiteral("save.dat")); - - if (!loadFile.open(QIODevice::ReadOnly)) { - qWarning("Couldn't open save file."); - return false; - } - - QByteArray saveData = loadFile.readAll(); - - QJsonDocument loadDoc(saveFormat == Json - ? QJsonDocument::fromJson(saveData) - : QJsonDocument::fromBinaryData(saveData)); - - read(loadDoc.object()); - - return true; -} -//! [3] - -//! [4] -bool Game::saveGame(Game::SaveFormat saveFormat) const -{ - QFile saveFile(saveFormat == Json - ? QStringLiteral("save.json") - : QStringLiteral("save.dat")); - - if (!saveFile.open(QIODevice::WriteOnly)) { - qWarning("Couldn't open save file."); - return false; - } - - QJsonObject gameObject; - write(gameObject); - QJsonDocument saveDoc(gameObject); - saveFile.write(saveFormat == Json - ? saveDoc.toJson() - : saveDoc.toBinaryData()); - - return true; -} -//! [4] - -//! [1] -void Game::read(const QJsonObject &json) -{ - mPlayer.read(json["player"].toObject()); - - mLevels.clear(); - QJsonArray levelArray = json["levels"].toArray(); - for (int levelIndex = 0; levelIndex < levelArray.size(); ++levelIndex) { - QJsonObject levelObject = levelArray[levelIndex].toObject(); - Level level; - level.read(levelObject); - mLevels.append(level); - } -} -//! [1] - -//! [2] -void Game::write(QJsonObject &json) const -{ - QJsonObject playerObject; - mPlayer.write(playerObject); - json["player"] = playerObject; - - QJsonArray levelArray; - foreach (const Level level, mLevels) { - QJsonObject levelObject; - level.write(levelObject); - levelArray.append(levelObject); - } - json["levels"] = levelArray; -} -//! [2] |