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author | Tiger Wang <ziwei.tiger@hotmail.co.uk> | 2014-09-27 19:40:00 +0200 |
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committer | Tiger Wang <ziwei.tiger@hotmail.co.uk> | 2014-09-27 19:40:00 +0200 |
commit | d1814d2d67cdaa4fbcbd10a1af290412c29441af (patch) | |
tree | eb132621bef87b82311f70ead69694c4c88690c9 /Tools/QtBiomeVisualiser/MainWindow.cpp | |
parent | e.t.c. -> etc. (diff) | |
parent | Merge pull request #1461 from mc-server/RedstoneFix (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | Tools/QtBiomeVisualiser/MainWindow.cpp | 310 |
1 files changed, 310 insertions, 0 deletions
diff --git a/Tools/QtBiomeVisualiser/MainWindow.cpp b/Tools/QtBiomeVisualiser/MainWindow.cpp new file mode 100644 index 000000000..eb45690c1 --- /dev/null +++ b/Tools/QtBiomeVisualiser/MainWindow.cpp @@ -0,0 +1,310 @@ +#include "Globals.h" +#include "MainWindow.h" +#include <QVBoxLayout> +#include <QAction> +#include <QMenuBar> +#include <QApplication> +#include <QFileDialog> +#include <QSettings> +#include <QDirIterator> +#include "inifile/iniFile.h" +#include "ChunkSource.h" +#include "src/Generating/BioGen.h" +#include "src/StringCompression.h" +#include "src/WorldStorage/FastNBT.h" +#include "GeneratorSetup.h" + + + + + +MainWindow::MainWindow(QWidget * parent) : + QMainWindow(parent), + m_GeneratorSetup(nullptr), + m_LineSeparator(nullptr) +{ + initMinecraftPath(); + + m_BiomeView = new BiomeView(); + m_MainLayout = new QHBoxLayout(); + m_MainLayout->addWidget(m_BiomeView, 1); + m_MainLayout->setMenuBar(menuBar()); + m_MainLayout->setMargin(0); + QWidget * central = new QWidget(); + central->setLayout(m_MainLayout); + setCentralWidget(central); + + createActions(); + createMenus(); +} + + + + + +MainWindow::~MainWindow() +{ + +} + + + + + +void MainWindow::newGenerator() +{ + // (Re-)open the generator setup dialog with empty settings: + openGeneratorSetup(""); + + // Set the chunk source: + cIniFilePtr iniFile = m_GeneratorSetup->getIniFile(); + m_BiomeView->setChunkSource(std::shared_ptr<BioGenSource>(new BioGenSource(iniFile))); + m_BiomeView->redraw(); +} + + + + + +void MainWindow::openGenerator() +{ + // Let the user specify the world.ini file: + QString worldIni = QFileDialog::getOpenFileName(this, tr("Open world.ini"), QString(), tr("world.ini (world.ini)")); + if (worldIni.isEmpty()) + { + return; + } + + // (Re-)open the generator setup dialog: + openGeneratorSetup(worldIni.toStdString()); + + // Set the chunk source: + m_BiomeView->setChunkSource(std::shared_ptr<BioGenSource>(new BioGenSource(m_GeneratorSetup->getIniFile()))); + m_BiomeView->redraw(); +} + + + + + +void MainWindow::openWorld() +{ + // Let the user specify the world: + QString regionFolder = QFileDialog::getExistingDirectory(this, tr("Select the region folder"), QString()); + if (regionFolder.isEmpty()) + { + return; + } + + // Remove the generator setup dialog, if open: + closeGeneratorSetup(); + + // Set the chunk source: + m_BiomeView->setChunkSource(std::shared_ptr<AnvilSource>(new AnvilSource(regionFolder))); + m_BiomeView->redraw(); +} + + + + + +void MainWindow::openVanillaWorld() +{ + // The world is stored in the sender action's data, retrieve it: + QAction * action = qobject_cast<QAction *>(sender()); + if (action == nullptr) + { + return; + } + + // Remove the generator setup dialog, if open: + closeGeneratorSetup(); + + // Set the chunk source: + m_BiomeView->setChunkSource(std::shared_ptr<AnvilSource>(new AnvilSource(action->data().toString()))); + m_BiomeView->redraw(); +} + + + + + +void MainWindow::initMinecraftPath() +{ + #ifdef Q_OS_MAC + m_MinecraftPath = QDir::homePath() + QDir::toNativeSeparators("/Library/Application Support/minecraft"); + #elif defined Q_OS_WIN32 + QSettings ini(QSettings::IniFormat, QSettings::UserScope, ".minecraft", "minecraft1"); + m_MinecraftPath = QFileInfo(ini.fileName()).absolutePath(); + #else + m_MinecraftPath = QDir::homePath() + QDir::toNativeSeparators("/.minecraft"); + #endif +} + + + + + +void MainWindow::createActions() +{ + createWorldActions(); + + m_actNewGen = new QAction(tr("&New generator"), this); + m_actNewGen->setShortcut(tr("Ctrl+N")); + m_actNewGen->setStatusTip(tr("Open a generator INI file and display the generated biomes")); + connect(m_actNewGen, SIGNAL(triggered()), this, SLOT(newGenerator())); + + m_actOpenGen = new QAction(tr("&Open generator..."), this); + m_actOpenGen->setShortcut(tr("Ctrl+G")); + m_actOpenGen->setStatusTip(tr("Open a generator INI file and display the generated biomes")); + connect(m_actOpenGen, SIGNAL(triggered()), this, SLOT(openGenerator())); + + m_actOpenWorld = new QAction(tr("&Open world..."), this); + m_actOpenWorld->setShortcut(tr("Ctrl+O")); + m_actOpenWorld->setStatusTip(tr("Open an existing world and display its biomes")); + connect(m_actOpenWorld, SIGNAL(triggered()), this, SLOT(openWorld())); + + m_actReload = new QAction(tr("&Reload"), this); + m_actReload->setShortcut(tr("F5")); + m_actReload->setStatusTip(tr("Clear the view cache and force a reload of all the data")); + connect(m_actReload, SIGNAL(triggered()), m_BiomeView, SLOT(reload())); + + m_actExit = new QAction(tr("E&xit"), this); + m_actExit->setShortcut(tr("Alt+X")); + m_actExit->setStatusTip(tr("Exit %1").arg(QApplication::instance()->applicationName())); + connect(m_actExit, SIGNAL(triggered()), this, SLOT(close())); +} + + + + + +void MainWindow::createWorldActions() +{ + QDir mc(m_MinecraftPath); + if (!mc.cd("saves")) + { + return; + } + + QDirIterator it(mc); + int key = 1; + while (it.hasNext()) + { + it.next(); + if (!it.fileInfo().isDir()) + { + continue; + } + QString name = getWorldName(it.filePath().toStdString()); + if (name.isEmpty()) + { + continue; + } + QAction * w = new QAction(this); + w->setText(name); + w->setData(it.filePath() + "/region"); + if (key < 10) + { + w->setShortcut("Ctrl+" + QString::number(key)); + key++; + } + connect(w, SIGNAL(triggered()), this, SLOT(openVanillaWorld())); + m_WorldActions.append(w); + } +} + + + + + +void MainWindow::createMenus() +{ + QMenu * file = menuBar()->addMenu(tr("&Map")); + file->addAction(m_actNewGen); + file->addAction(m_actOpenGen); + file->addSeparator(); + QMenu * worlds = file->addMenu(tr("Open existing")); + worlds->addActions(m_WorldActions); + if (m_WorldActions.empty()) + { + worlds->setEnabled(false); + } + file->addAction(m_actOpenWorld); + file->addSeparator(); + file->addAction(m_actReload); + file->addSeparator(); + file->addAction(m_actExit); +} + + + + + +QString MainWindow::getWorldName(const AString & a_Path) +{ + AString levelData = cFile::ReadWholeFile(a_Path + "/level.dat"); + if (levelData.empty()) + { + // No such file / no data + return QString(); + } + + AString uncompressed; + if (UncompressStringGZIP(levelData.data(), levelData.size(), uncompressed) != Z_OK) + { + return QString(); + } + cParsedNBT nbt(uncompressed.data(), uncompressed.size()); + if (!nbt.IsValid()) + { + return QString(); + } + AString name = nbt.GetName(1); + int levelNameTag = nbt.FindTagByPath(nbt.GetRoot(), "Data\\LevelName"); + if ((levelNameTag <= 0) || (nbt.GetType(levelNameTag) != TAG_String)) + { + return QString(); + } + return QString::fromStdString(nbt.GetString(levelNameTag)); +} + + + + + +void MainWindow::openGeneratorSetup(const AString & a_IniFileName) +{ + // Close any previous editor: + closeGeneratorSetup(); + + // Open up a new editor: + m_GeneratorSetup = new GeneratorSetup(a_IniFileName); + m_LineSeparator = new QWidget(); + m_LineSeparator->setFixedWidth(2); + m_LineSeparator->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding); + m_LineSeparator->setStyleSheet(QString("background-color: #c0c0c0;")); + m_MainLayout->addWidget(m_LineSeparator); + m_MainLayout->addWidget(m_GeneratorSetup); + + // Connect the signals from the setup pane: + connect(m_GeneratorSetup, SIGNAL(generatorUpdated()), m_BiomeView, SLOT(reload())); +} + + + + + +void MainWindow::closeGeneratorSetup() +{ + delete m_MainLayout->takeAt(2); + delete m_MainLayout->takeAt(1); + delete m_GeneratorSetup; + delete m_LineSeparator; + m_GeneratorSetup = nullptr; + m_LineSeparator = nullptr; +} + + + + |