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-rw-r--r--application/CMakeLists.txt3
-rw-r--r--application/InstancePageProvider.h3
-rw-r--r--application/pages/WorldListPage.cpp94
-rw-r--r--application/pages/WorldListPage.h69
-rw-r--r--application/pages/WorldListPage.ui94
-rw-r--r--logic/CMakeLists.txt4
-rw-r--r--logic/minecraft/LegacyInstance.cpp11
-rw-r--r--logic/minecraft/LegacyInstance.h2
-rw-r--r--logic/minecraft/MinecraftInstance.h5
-rw-r--r--logic/minecraft/OneSixInstance.cpp16
-rw-r--r--logic/minecraft/OneSixInstance.h3
-rw-r--r--logic/minecraft/World.cpp72
-rw-r--r--logic/minecraft/World.h47
-rw-r--r--logic/minecraft/WorldList.cpp226
-rw-r--r--logic/minecraft/WorldList.h101
15 files changed, 750 insertions, 0 deletions
diff --git a/application/CMakeLists.txt b/application/CMakeLists.txt
index 1cc37a5d..f72b6a16 100644
--- a/application/CMakeLists.txt
+++ b/application/CMakeLists.txt
@@ -177,6 +177,8 @@ SET(MULTIMC_SOURCES
pages/LegacyJarModPage.h
pages/LegacyUpgradePage.cpp
pages/LegacyUpgradePage.h
+ pages/WorldListPage.cpp
+ pages/WorldListPage.h
# GUI - global settings pages
pages/global/AccountListPage.cpp
@@ -272,6 +274,7 @@ SET(MULTIMC_UIS
pages/OtherLogsPage.ui
pages/LegacyJarModPage.ui
pages/LegacyUpgradePage.ui
+ pages/WorldListPage.ui
# Global settings pages
pages/global/AccountListPage.ui
diff --git a/application/InstancePageProvider.h b/application/InstancePageProvider.h
index 1da4c9f1..c3ae17c1 100644
--- a/application/InstancePageProvider.h
+++ b/application/InstancePageProvider.h
@@ -12,6 +12,7 @@
#include "pages/OtherLogsPage.h"
#include "pages/BasePageProvider.h"
#include "pages/LegacyJarModPage.h"
+#include "pages/WorldListPage.h"
#include <pathutils.h>
@@ -39,6 +40,7 @@ public:
values.append(new ResourcePackPage(onesix.get()));
values.append(new TexturePackPage(onesix.get()));
values.append(new NotesPage(onesix.get()));
+ values.append(new WorldListPage(onesix.get(), onesix->worldList(), "worlds", "worlds", tr("Worlds"), "Worlds"));
values.append(new ScreenshotsPage(PathCombine(onesix->minecraftRoot(), "screenshots")));
values.append(new InstanceSettingsPage(onesix.get()));
}
@@ -54,6 +56,7 @@ public:
values.append(new ModFolderPage(legacy.get(), legacy->coreModList(), "coremods", "coremods", tr("Core mods"), "Loader-mods"));
values.append(new TexturePackPage(legacy.get()));
values.append(new NotesPage(legacy.get()));
+ values.append(new WorldListPage(legacy.get(), legacy->worldList(), "worlds", "worlds", tr("Worlds"), "Worlds"));
values.append(new ScreenshotsPage(PathCombine(legacy->minecraftRoot(), "screenshots")));
values.append(new InstanceSettingsPage(legacy.get()));
}
diff --git a/application/pages/WorldListPage.cpp b/application/pages/WorldListPage.cpp
new file mode 100644
index 00000000..662b7452
--- /dev/null
+++ b/application/pages/WorldListPage.cpp
@@ -0,0 +1,94 @@
+//
+// Created by robotbrain on 8/18/15.
+//
+
+#include "WorldListPage.h"
+#include "ui_WorldListPage.h"
+#include "minecraft/WorldList.h"
+#include "dialogs/ModEditDialogCommon.h"
+#include <QEvent>
+#include <QKeyEvent>
+
+WorldListPage::WorldListPage(BaseInstance *inst, std::shared_ptr<WorldList> worlds, QString id,
+ QString iconName, QString displayName, QString helpPage,
+ QWidget *parent)
+ : QWidget(parent), ui(new Ui::WorldListPage)
+{
+ ui->setupUi(this);
+ ui->tabWidget->tabBar()->hide();
+ m_inst = inst;
+ m_worlds = worlds;
+ m_id = id;
+ m_displayName = displayName;
+ m_iconName = iconName;
+ m_helpName = helpPage;
+ ui->worldTreeView->setModel(m_worlds.get());
+ ui->worldTreeView->installEventFilter(this);
+ auto smodel = ui->worldTreeView->selectionModel();
+ connect(smodel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
+ SLOT(modCurrent(QModelIndex, QModelIndex)));
+}
+
+void WorldListPage::opened()
+{
+ m_worlds->startWatching();
+}
+
+void WorldListPage::closed()
+{
+ m_worlds->stopWatching();
+}
+
+WorldListPage::~WorldListPage()
+{
+ m_worlds->stopWatching();
+ delete ui;
+}
+
+bool WorldListPage::shouldDisplay() const
+{
+ if (m_inst)
+ return !m_inst->isRunning();
+ return true;
+}
+
+bool WorldListPage::worldListFilter(QKeyEvent *keyEvent)
+{
+ switch (keyEvent->key())
+ {
+ case Qt::Key_Delete:
+ on_rmWorldBtn_clicked();
+ return true;
+ default:
+ break;
+ }
+ return QWidget::eventFilter(ui->worldTreeView, keyEvent);
+}
+
+bool WorldListPage::eventFilter(QObject *obj, QEvent *ev)
+{
+ if (ev->type() != QEvent::KeyPress)
+ {
+ return QWidget::eventFilter(obj, ev);
+ }
+ QKeyEvent *keyEvent = static_cast<QKeyEvent *>(ev);
+ if (obj == ui->worldTreeView)
+ return worldListFilter(keyEvent);
+ return QWidget::eventFilter(obj, ev);
+}
+void WorldListPage::on_rmWorldBtn_clicked()
+{
+ int first, last;
+ auto list = ui->worldTreeView->selectionModel()->selectedRows();
+
+ if (!lastfirst(list, first, last))
+ return;
+ m_worlds->stopWatching();
+ m_worlds->deleteWorlds(first, last);
+ m_worlds->startWatching();
+}
+
+void WorldListPage::on_viewFolderBtn_clicked()
+{
+ openDirInDefaultProgram(m_worlds->dir().absolutePath(), true);
+}
diff --git a/application/pages/WorldListPage.h b/application/pages/WorldListPage.h
new file mode 100644
index 00000000..f55f2999
--- /dev/null
+++ b/application/pages/WorldListPage.h
@@ -0,0 +1,69 @@
+//
+// Created by robotbrain on 8/18/15.
+//
+
+#pragma once
+
+#include <QWidget>
+
+#include "minecraft/OneSixInstance.h"
+#include "BasePage.h"
+#include <MultiMC.h>
+#include <pathutils.h>
+
+class WorldList;
+namespace Ui
+{
+class WorldListPage;
+}
+
+class WorldListPage : public QWidget, public BasePage
+{
+ Q_OBJECT
+
+public:
+ explicit WorldListPage(BaseInstance *inst, std::shared_ptr<WorldList> worlds, QString id,
+ QString iconName, QString displayName, QString helpPage = "",
+ QWidget *parent = 0);
+ virtual ~WorldListPage();
+
+ virtual QString displayName() const override
+ {
+ return m_displayName;
+ }
+ virtual QIcon icon() const override
+ {
+ return MMC->getThemedIcon(m_iconName);
+ }
+ virtual QString id() const override
+ {
+ return m_id;
+ }
+ virtual QString helpPage() const override
+ {
+ return m_helpName;
+ }
+ virtual bool shouldDisplay() const;
+
+ virtual void opened();
+ virtual void closed();
+
+protected:
+ bool eventFilter(QObject *obj, QEvent *ev);
+ bool worldListFilter(QKeyEvent *ev);
+
+protected:
+ BaseInstance *m_inst;
+
+private:
+ Ui::WorldListPage *ui;
+ std::shared_ptr<WorldList> m_worlds;
+ QString m_iconName;
+ QString m_id;
+ QString m_displayName;
+ QString m_helpName;
+
+private slots:
+ void on_rmWorldBtn_clicked();
+ void on_viewFolderBtn_clicked();
+};
diff --git a/application/pages/WorldListPage.ui b/application/pages/WorldListPage.ui
new file mode 100644
index 00000000..b8100acd
--- /dev/null
+++ b/application/pages/WorldListPage.ui
@@ -0,0 +1,94 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>WorldListPage</class>
+ <widget class="QWidget" name="WorldListPage">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>723</width>
+ <height>532</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>Mods</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <property name="leftMargin">
+ <number>0</number>
+ </property>
+ <property name="topMargin">
+ <number>0</number>
+ </property>
+ <property name="rightMargin">
+ <number>0</number>
+ </property>
+ <property name="bottomMargin">
+ <number>0</number>
+ </property>
+ <item>
+ <widget class="QTabWidget" name="tabWidget">
+ <property name="currentIndex">
+ <number>0</number>
+ </property>
+ <widget class="QWidget" name="tab">
+ <attribute name="title">
+ <string>Tab 1</string>
+ </attribute>
+ <layout class="QGridLayout" name="gridLayout">
+ <item row="0" column="0">
+ <widget class="QTreeView" name="worldTreeView">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="acceptDrops">
+ <bool>true</bool>
+ </property>
+ <property name="dragDropMode">
+ <enum>QAbstractItemView::DropOnly</enum>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <layout class="QVBoxLayout" name="verticalLayout_2">
+ <item>
+ <widget class="QPushButton" name="rmWorldBtn">
+ <property name="text">
+ <string>&amp;Remove</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="verticalSpacer">
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>20</width>
+ <height>40</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QPushButton" name="viewFolderBtn">
+ <property name="text">
+ <string>&amp;View Folder</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/logic/CMakeLists.txt b/logic/CMakeLists.txt
index 1f6b62bf..df2aea28 100644
--- a/logic/CMakeLists.txt
+++ b/logic/CMakeLists.txt
@@ -199,6 +199,10 @@ set(LOGIC_SOURCES
minecraft/Mod.cpp
minecraft/ModList.h
minecraft/ModList.cpp
+ minecraft/World.h
+ minecraft/World.cpp
+ minecraft/WorldList.h
+ minecraft/WorldList.cpp
# FTB
ftb/OneSixFTBInstance.h
diff --git a/logic/minecraft/LegacyInstance.cpp b/logic/minecraft/LegacyInstance.cpp
index 9dd50c80..ff345033 100644
--- a/logic/minecraft/LegacyInstance.cpp
+++ b/logic/minecraft/LegacyInstance.cpp
@@ -33,6 +33,7 @@
#include <launch/steps/TextPrint.h>
#include <launch/steps/CheckJava.h>
#include "minecraft/ModList.h"
+#include "minecraft/WorldList.h"
#include <MMCZip.h>
LegacyInstance::LegacyInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir)
@@ -319,6 +320,16 @@ std::shared_ptr<ModList> LegacyInstance::texturePackList() const
return texture_pack_list;
}
+std::shared_ptr<WorldList> LegacyInstance::worldList() const
+{
+ if (!m_world_list)
+ {
+ m_world_list.reset(new WorldList(savesDir()));
+ }
+ m_world_list->update();
+ return m_world_list;
+}
+
QString LegacyInstance::jarModsDir() const
{
return PathCombine(instanceRoot(), "instMods");
diff --git a/logic/minecraft/LegacyInstance.h b/logic/minecraft/LegacyInstance.h
index 8663daba..724fcd33 100644
--- a/logic/minecraft/LegacyInstance.h
+++ b/logic/minecraft/LegacyInstance.h
@@ -49,6 +49,7 @@ public:
std::shared_ptr<ModList> coreModList() const;
std::shared_ptr<ModList> loaderModList() const;
std::shared_ptr<ModList> texturePackList() const override;
+ std::shared_ptr<WorldList> worldList() const override;
////// Directories //////
QString libDir() const;
@@ -126,6 +127,7 @@ protected:
mutable std::shared_ptr<ModList> core_mod_list;
mutable std::shared_ptr<ModList> loader_mod_list;
mutable std::shared_ptr<ModList> texture_pack_list;
+ mutable std::shared_ptr<WorldList> m_world_list;
std::shared_ptr<Setting> m_lwjglFolderSetting;
protected
slots:
diff --git a/logic/minecraft/MinecraftInstance.h b/logic/minecraft/MinecraftInstance.h
index b3af2fe8..8c6838e7 100644
--- a/logic/minecraft/MinecraftInstance.h
+++ b/logic/minecraft/MinecraftInstance.h
@@ -6,6 +6,7 @@
#include "multimc_logic_export.h"
class ModList;
+class WorldList;
class MULTIMC_LOGIC_EXPORT MinecraftInstance: public BaseInstance
{
@@ -25,6 +26,10 @@ public:
{
return nullptr;
}
+ virtual std::shared_ptr<WorldList> worldList() const
+ {
+ return nullptr;
+ }
/// get all jar mods applicable to this instance's jar
virtual QList<Mod> getJarMods() const
{
diff --git a/logic/minecraft/OneSixInstance.cpp b/logic/minecraft/OneSixInstance.cpp
index 57fa0a68..b0fab8af 100644
--- a/logic/minecraft/OneSixInstance.cpp
+++ b/logic/minecraft/OneSixInstance.cpp
@@ -35,6 +35,7 @@
#include "minecraft/AssetsUtils.h"
#include "icons/IconList.h"
+#include "minecraft/WorldList.h"
OneSixInstance::OneSixInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir)
: MinecraftInstance(globalSettings, settings, rootDir)
@@ -392,6 +393,16 @@ std::shared_ptr<ModList> OneSixInstance::texturePackList() const
return m_texture_pack_list;
}
+std::shared_ptr<WorldList> OneSixInstance::worldList() const
+{
+ if (!m_world_list)
+ {
+ m_world_list.reset(new WorldList(worldDir()));
+ }
+ m_world_list->update();
+ return m_world_list;
+}
+
bool OneSixInstance::setIntendedVersionId(QString version)
{
settings()->set("IntendedVersion", version);
@@ -556,6 +567,11 @@ QString OneSixInstance::libDir() const
return PathCombine(minecraftRoot(), "lib");
}
+QString OneSixInstance::worldDir() const
+{
+ return PathCombine(minecraftRoot(), "saves");
+}
+
QStringList OneSixInstance::extraArguments() const
{
auto list = BaseInstance::extraArguments();
diff --git a/logic/minecraft/OneSixInstance.h b/logic/minecraft/OneSixInstance.h
index 963bd152..68be1d4d 100644
--- a/logic/minecraft/OneSixInstance.h
+++ b/logic/minecraft/OneSixInstance.h
@@ -36,6 +36,7 @@ public:
std::shared_ptr<ModList> coreModList() const;
std::shared_ptr<ModList> resourcePackList() const override;
std::shared_ptr<ModList> texturePackList() const override;
+ std::shared_ptr<WorldList> worldList() const override;
virtual QList<Mod> getJarMods() const override;
virtual void createProfile();
@@ -48,6 +49,7 @@ public:
QString loaderModsDir() const;
QString coreModsDir() const;
QString libDir() const;
+ QString worldDir() const;
virtual QString instanceConfigFolder() const override;
virtual std::shared_ptr<Task> createUpdateTask() override;
@@ -102,6 +104,7 @@ protected:
mutable std::shared_ptr<ModList> m_core_mod_list;
mutable std::shared_ptr<ModList> m_resource_pack_list;
mutable std::shared_ptr<ModList> m_texture_pack_list;
+ mutable std::shared_ptr<WorldList> m_world_list;
};
Q_DECLARE_METATYPE(std::shared_ptr<OneSixInstance>)
diff --git a/logic/minecraft/World.cpp b/logic/minecraft/World.cpp
new file mode 100644
index 00000000..0f7e0db1
--- /dev/null
+++ b/logic/minecraft/World.cpp
@@ -0,0 +1,72 @@
+/* Copyright 2013-2015 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <QDir>
+#include <QString>
+#include "World.h"
+#include <pathutils.h>
+
+World::World(const QFileInfo &file)
+{
+ repath(file);
+}
+
+void World::repath(const QFileInfo &file)
+{
+ m_file = file;
+ m_name = file.fileName();
+ is_valid = file.isDir() && QDir(file.filePath()).exists("level.dat");
+}
+
+bool World::replace(World &with)
+{
+ if (!destroy())
+ return false;
+ bool success = copyPath(with.m_file.filePath(), m_file.path());
+ if (success)
+ {
+ m_name = with.m_name;
+ m_file.refresh();
+ }
+ return success;
+}
+
+bool World::destroy()
+{
+ if(!is_valid) return false;
+ if (m_file.isDir())
+ {
+ QDir d(m_file.filePath());
+ if (d.removeRecursively())
+ {
+ return true;
+ }
+ return false;
+ }
+ else
+ {
+ return false;
+ }
+ return true;
+}
+
+bool World::operator==(const World &other) const
+{
+ return is_valid == other.is_valid && name() == other.name();
+}
+bool World::strongCompare(const World &other) const
+{
+ return is_valid == other.is_valid && name() == other.name();
+}
diff --git a/logic/minecraft/World.h b/logic/minecraft/World.h
new file mode 100644
index 00000000..d00062e7
--- /dev/null
+++ b/logic/minecraft/World.h
@@ -0,0 +1,47 @@
+/* Copyright 2013-2015 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+#include <QFileInfo>
+
+class World
+{
+public:
+ World(const QFileInfo &file);
+ QString name() const
+ {
+ return m_name;
+ }
+ bool isValid() const
+ {
+ return is_valid;
+ }
+ // delete all the files of this mod
+ bool destroy();
+ // replace this mod with a copy of the other
+ bool replace(World &with);
+ // change the mod's filesystem path (used by mod lists for *MAGIC* purposes)
+ void repath(const QFileInfo &file);
+
+ // WEAK compare operator - used for replacing mods
+ bool operator==(const World &other) const;
+ bool strongCompare(const World &other) const;
+
+protected:
+
+ QFileInfo m_file;
+ QString m_name;
+ bool is_valid;
+};
diff --git a/logic/minecraft/WorldList.cpp b/logic/minecraft/WorldList.cpp
new file mode 100644
index 00000000..ae0077e9
--- /dev/null
+++ b/logic/minecraft/WorldList.cpp
@@ -0,0 +1,226 @@
+/* Copyright 2013-2015 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "WorldList.h"
+#include <pathutils.h>
+#include <QMimeData>
+#include <QUrl>
+#include <QUuid>
+#include <QString>
+#include <QFileSystemWatcher>
+#include <QDebug>
+
+WorldList::WorldList(const QString &dir)
+ : QAbstractListModel(), m_dir(dir)
+{
+ ensureFolderPathExists(m_dir.absolutePath());
+ m_dir.setFilter(QDir::Readable | QDir::NoDotAndDotDot | QDir::Files | QDir::Dirs |
+ QDir::NoSymLinks);
+ m_dir.setSorting(QDir::Name | QDir::IgnoreCase | QDir::LocaleAware);
+ m_watcher = new QFileSystemWatcher(this);
+ is_watching = false;
+ connect(m_watcher, SIGNAL(directoryChanged(QString)), this,
+ SLOT(directoryChanged(QString)));
+}
+
+void WorldList::startWatching()
+{
+ update();
+ is_watching = m_watcher->addPath(m_dir.absolutePath());
+ if (is_watching)
+ {
+ qDebug() << "Started watching " << m_dir.absolutePath();
+ }
+ else
+ {
+ qDebug() << "Failed to start watching " << m_dir.absolutePath();
+ }
+}
+
+void WorldList::stopWatching()
+{
+ is_watching = !m_watcher->removePath(m_dir.absolutePath());
+ if (!is_watching)
+ {
+ qDebug() << "Stopped watching " << m_dir.absolutePath();
+ }
+ else
+ {
+ qDebug() << "Failed to stop watching " << m_dir.absolutePath();
+ }
+}
+
+void WorldList::internalSort(QList<World> &what)
+{
+ auto predicate = [](const World &left, const World &right)
+ {
+ return left.name().localeAwareCompare(right.name()) < 0;
+ };
+ std::sort(what.begin(), what.end(), predicate);
+}
+
+bool WorldList::update()
+{
+ if (!isValid())
+ return false;
+
+ QList<World> orderedWorlds;
+ QList<World> newWorlds;
+ m_dir.refresh();
+ auto folderContents = m_dir.entryInfoList();
+ // if there are any untracked files...
+ if (folderContents.size())
+ {
+ // the order surely changed!
+ for (auto entry : folderContents)
+ {
+ World w(entry);
+ if(w.isValid()) {
+ newWorlds.append(w);
+ }
+ }
+ internalSort(newWorlds);
+ orderedWorlds.append(newWorlds);
+ }
+ beginResetModel();
+ worlds.swap(orderedWorlds);
+ endResetModel();
+ return true;
+}
+
+void WorldList::directoryChanged(QString path)
+{
+ update();
+}
+
+bool WorldList::isValid()
+{
+ return m_dir.exists() && m_dir.isReadable();
+}
+
+bool WorldList::deleteWorld(int index)
+{
+ if (index >= worlds.size() || index < 0)
+ return false;
+ World &m = worlds[index];
+ if (m.destroy())
+ {
+ beginRemoveRows(QModelIndex(), index, index);
+ worlds.removeAt(index);
+ endRemoveRows();
+ emit changed();
+ return true;
+ }
+ return false;
+}
+
+bool WorldList::deleteWorlds(int first, int last)
+{
+ for (int i = first; i <= last; i++)
+ {
+ World &m = worlds[i];
+ m.destroy();
+ }
+ beginRemoveRows(QModelIndex(), first, last);
+ worlds.erase(worlds.begin() + first, worlds.begin() + last + 1);
+ endRemoveRows();
+ emit changed();
+ return true;
+}
+
+int WorldList::columnCount(const QModelIndex &parent) const
+{
+ return 1;
+}
+
+QVariant WorldList::data(const QModelIndex &index, int role) const
+{
+ if (!index.isValid())
+ return QVariant();
+
+ int row = index.row();
+ int column = index.column();
+
+ if (row < 0 || row >= worlds.size())
+ return QVariant();
+
+ switch (role)
+ {
+ case Qt::DisplayRole:
+ switch (column)
+ {
+ case NameColumn:
+ return worlds[row].name();
+
+ default:
+ return QVariant();
+ }
+
+ case Qt::ToolTipRole:
+ return worlds[row].name();
+ default:
+ return QVariant();
+ }
+}
+
+QVariant WorldList::headerData(int section, Qt::Orientation orientation, int role) const
+{
+ switch (role)
+ {
+ case Qt::DisplayRole:
+ switch (section)
+ {
+ case NameColumn:
+ return tr("Name");
+ default:
+ return QVariant();
+ }
+
+ case Qt::ToolTipRole:
+ switch (section)
+ {
+ case NameColumn:
+ return tr("The name of the world.");
+ default:
+ return QVariant();
+ }
+ default:
+ return QVariant();
+ }
+ return QVariant();
+}
+
+QStringList WorldList::mimeTypes() const
+{
+ QStringList types;
+ types << "text/plain";
+ return types;
+}
+
+QMimeData *WorldList::mimeData(const QModelIndexList &indexes) const
+{
+ QMimeData *data = new QMimeData();
+
+ if (indexes.size() == 0)
+ return data;
+
+ auto idx = indexes[0];
+ int row = idx.row();
+ if (row < 0 || row >= worlds.size())
+ return data;
+
+ data->setText(QString::number(row));
+ return data;
+}
diff --git a/logic/minecraft/WorldList.h b/logic/minecraft/WorldList.h
new file mode 100644
index 00000000..3f337c72
--- /dev/null
+++ b/logic/minecraft/WorldList.h
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2015 <copyright holder> <email>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#pragma once
+
+#include <QList>
+#include <QString>
+#include <QDir>
+#include <QAbstractListModel>
+#include "minecraft/World.h"
+
+class QFileSystemWatcher;
+
+class WorldList : public QAbstractListModel
+{
+ Q_OBJECT
+public:
+ enum Columns {
+ NameColumn
+ };
+
+ WorldList ( const QString &dir );
+
+ virtual QVariant data ( const QModelIndex &index, int role = Qt::DisplayRole ) const;
+
+ virtual int rowCount ( const QModelIndex &parent = QModelIndex() ) const {
+ return size();
+ }
+ ;
+ virtual QVariant headerData ( int section, Qt::Orientation orientation,
+ int role = Qt::DisplayRole ) const;
+ virtual int columnCount ( const QModelIndex &parent ) const;
+
+ size_t size() const {
+ return worlds.size();
+ }
+ ;
+ bool empty() const {
+ return size() == 0;
+ }
+ World &operator[] ( size_t index ) {
+ return worlds[index];
+ }
+
+ /// Reloads the mod list and returns true if the list changed.
+ virtual bool update();
+
+ /// Deletes the mod at the given index.
+ virtual bool deleteWorld ( int index );
+
+ /// Deletes all the selected mods
+ virtual bool deleteWorlds ( int first, int last );
+
+ /// get data for drag action
+ virtual QMimeData *mimeData ( const QModelIndexList &indexes ) const;
+ /// get the supported mime types
+ virtual QStringList mimeTypes() const;
+
+ void startWatching();
+ void stopWatching();
+
+ virtual bool isValid();
+
+ QDir dir() {
+ return m_dir;
+ }
+
+ const QList<World> & allWorlds() {
+ return worlds;
+ }
+
+private:
+ void internalSort ( QList<World> & what );
+ private
+slots:
+ void directoryChanged ( QString path );
+
+signals:
+ void changed();
+
+protected:
+ QFileSystemWatcher *m_watcher;
+ bool is_watching;
+ QDir m_dir;
+ QList<World> worlds;
+};
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-04 01:41:14 +0000