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-rw-r--r--libmultimc/include/instance.h34
-rw-r--r--libmultimc/include/instancelist.h44
-rw-r--r--libmultimc/src/instancelist.cpp160
3 files changed, 223 insertions, 15 deletions
diff --git a/libmultimc/include/instance.h b/libmultimc/include/instance.h
index c41e6718..258a0dab 100644
--- a/libmultimc/include/instance.h
+++ b/libmultimc/include/instance.h
@@ -65,6 +65,9 @@ class LIBMULTIMC_EXPORT Instance : public QObject
//! The instance's notes.
Q_PROPERTY(QString notes READ notes WRITE setNotes)
+ //! The instance's group.
+ Q_PROPERTY(QString group READ group WRITE setGroup)
+
/*!
* Whether or not the instance's minecraft.jar needs to be rebuilt.
* If this is true, when the instance launches, its jar mods will be
@@ -173,14 +176,29 @@ public:
//// General Info ////
virtual QString name() { return settings().get("name").toString(); }
- virtual void setName(QString val) { settings().set("name", val); }
+ virtual void setName(QString val)
+ {
+ settings().set("name", val);
+ emit propertiesChanged(this);
+ }
virtual QString iconKey() const { return settings().get("iconKey").toString(); }
- virtual void setIconKey(QString val) { settings().set("iconKey", val); }
+ virtual void setIconKey(QString val)
+ {
+ settings().set("iconKey", val);
+ emit propertiesChanged(this);
+ }
virtual QString notes() const { return settings().get("notes").toString(); }
virtual void setNotes(QString val) { settings().set("notes", val); }
+ virtual QString group() const { return m_group; }
+ virtual void setGroup(QString val)
+ {
+ m_group = val;
+ emit propertiesChanged(this);
+ }
+
virtual bool shouldRebuild() const { return settings().get("NeedsRebuild").toBool(); }
virtual void setShouldRebuild(bool val) { settings().set("NeedsRebuild", val); }
@@ -202,7 +220,10 @@ public:
virtual qint64 lastLaunch() { return settings().get("lastLaunchTime").value<qint64>(); }
virtual void setLastLaunch(qint64 val = QDateTime::currentMSecsSinceEpoch())
- { settings().set("lastLaunchTime", val); }
+ {
+ settings().set("lastLaunchTime", val);
+ emit propertiesChanged(this);
+ }
////// Directories //////
@@ -277,8 +298,15 @@ public:
*/
virtual SettingsObject &settings() const;
+signals:
+ /*!
+ * \brief Signal emitted when properties relevant to the instance view change
+ */
+ void propertiesChanged(Instance * inst);
+
private:
QString m_rootDir;
+ QString m_group;
SettingsObject *m_settings;
};
diff --git a/libmultimc/include/instancelist.h b/libmultimc/include/instancelist.h
index d4e7556a..a0d8788a 100644
--- a/libmultimc/include/instancelist.h
+++ b/libmultimc/include/instancelist.h
@@ -17,16 +17,14 @@
#define INSTANCELIST_H
#include <QObject>
-
#include <QSharedPointer>
-#include "siglist.h"
-
+#include "instance.h"
#include "libmmc_config.h"
class Instance;
-class LIBMULTIMC_EXPORT InstanceList : public QObject, public SigList< QSharedPointer<Instance> >
+class LIBMULTIMC_EXPORT InstanceList : public QObject
{
Q_OBJECT
public:
@@ -46,14 +44,46 @@ public:
QString instDir() const { return m_instDir; }
/*!
- * \brief Loads the instance list.
+ * \brief Loads the instance list. Triggers notifications.
*/
InstListError loadList();
- DEFINE_SIGLIST_SIGNALS(QSharedPointer<Instance>);
- SETUP_SIGLIST_SIGNALS(QSharedPointer<Instance>);
+ /*!
+ * \brief Get the instance at index
+ */
+ InstancePtr at(int i) const
+ {
+ return m_instances.at(i);
+ };
+
+ /*!
+ * \brief Get the count of loaded instances
+ */
+ int count() const
+ {
+ return m_instances.count();
+ };
+
+ /// Clear all instances. Triggers notifications.
+ void clear();
+
+ /// Add an instance. Triggers notifications, returns the new index
+ int add(InstancePtr t);
+
+ /// Get an instance by ID
+ InstancePtr getInstanceById (QString id);
+
+signals:
+ void instanceAdded(int index);
+ void instanceChanged(int index);
+ void invalidated();
+
+private slots:
+ void propertiesChanged(Instance * inst);
+
protected:
QString m_instDir;
+ QList< InstancePtr > m_instances;
};
#endif // INSTANCELIST_H
diff --git a/libmultimc/src/instancelist.cpp b/libmultimc/src/instancelist.cpp
index 78650634..f9c525d0 100644
--- a/libmultimc/src/instancelist.cpp
+++ b/libmultimc/src/instancelist.cpp
@@ -15,17 +15,21 @@
#include "include/instancelist.h"
-#include "siglist_impl.h"
-
#include <QDir>
#include <QFile>
#include <QDirIterator>
+#include <QThread>
+#include <QTextStream>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QJsonArray>
#include "include/instance.h"
#include "include/instanceloader.h"
#include "pathutils.h"
+const static int GROUP_FILE_FORMAT_VERSION = 1;
InstanceList::InstanceList(const QString &instDir, QObject *parent) :
QObject(parent), m_instDir("instances")
@@ -38,6 +42,104 @@ InstanceList::InstListError InstanceList::loadList()
QDir dir(m_instDir);
QDirIterator iter(dir);
+ QString groupFileName = m_instDir + "/instgroups.json";
+ // temporary map from instance ID to group name
+ QMap<QString, QString> groupMap;
+
+ // HACK: this is really an if. breaks after one iteration.
+ while (QFileInfo(groupFileName).exists())
+ {
+ QFile groupFile(groupFileName);
+
+ if (!groupFile.open(QIODevice::ReadOnly))
+ {
+ // An error occurred. Ignore it.
+ qDebug("Failed to read instance group file.");
+ break;
+ }
+
+ QTextStream in(&groupFile);
+ QString jsonStr = in.readAll();
+ groupFile.close();
+
+ QJsonParseError error;
+ QJsonDocument jsonDoc = QJsonDocument::fromJson(jsonStr.toUtf8(), &error);
+
+ if (error.error != QJsonParseError::NoError)
+ {
+ qWarning(QString("Failed to parse instance group file: %1 at offset %2").
+ arg(error.errorString(), QString::number(error.offset)).toUtf8());
+ break;
+ }
+
+ if (!jsonDoc.isObject())
+ {
+ qWarning("Invalid group file. Root entry should be an object.");
+ break;
+ }
+
+ QJsonObject rootObj = jsonDoc.object();
+
+ // Make sure the format version matches.
+ if (rootObj.value("formatVersion").toVariant().toInt() == GROUP_FILE_FORMAT_VERSION)
+ {
+ // Get the group list.
+ if (!rootObj.value("groups").isObject())
+ {
+ qWarning("Invalid group list JSON: 'groups' should be an object.");
+ break;
+ }
+
+ // Iterate through the list.
+ QJsonObject groupList = rootObj.value("groups").toObject();
+
+ for (QJsonObject::iterator iter = groupList.begin();
+ iter != groupList.end(); iter++)
+ {
+ QString groupName = iter.key();
+
+ // If not an object, complain and skip to the next one.
+ if (!iter.value().isObject())
+ {
+ qWarning(QString("Group '%1' in the group list should "
+ "be an object.").arg(groupName).toUtf8());
+ continue;
+ }
+
+ QJsonObject groupObj = iter.value().toObject();
+ /*
+ // Create the group object.
+ InstanceGroup *group = new InstanceGroup(groupName, this);
+ groups.push_back(group);
+
+ // If 'hidden' isn't a bool value, just assume it's false.
+ if (groupObj.value("hidden").isBool() && groupObj.value("hidden").toBool())
+ {
+ group->setHidden(groupObj.value("hidden").toBool());
+ }
+ */
+
+ if (!groupObj.value("instances").isArray())
+ {
+ qWarning(QString("Group '%1' in the group list is invalid. "
+ "It should contain an array "
+ "called 'instances'.").arg(groupName).toUtf8());
+ continue;
+ }
+
+ // Iterate through the list of instances in the group.
+ QJsonArray instancesArray = groupObj.value("instances").toArray();
+
+ for (QJsonArray::iterator iter2 = instancesArray.begin();
+ iter2 != instancesArray.end(); iter2++)
+ {
+ groupMap[(*iter2).toString()] = groupName;
+ }
+ }
+ }
+ break;
+ }
+ m_instances.clear();
while (iter.hasNext())
{
QString subDir = iter.next();
@@ -75,13 +177,61 @@ InstanceList::InstListError InstanceList::loadList()
else
{
QSharedPointer<Instance> inst(instPtr);
-
+ auto iter = groupMap.find(inst->id());
+ if(iter != groupMap.end())
+ {
+ inst->setGroup((*iter));
+ }
qDebug(QString("Loaded instance %1").arg(inst->name()).toUtf8());
inst->setParent(this);
- append(QSharedPointer<Instance>(inst));
+ m_instances.append(inst);
+ connect(instPtr, SIGNAL(propertiesChanged(Instance*)),this, SLOT(propertiesChanged(Instance*)));
}
}
}
-
+ emit invalidated();
return NoError;
}
+
+/// Clear all instances. Triggers notifications.
+void InstanceList::clear()
+{
+ m_instances.clear();
+ emit invalidated();
+};
+
+/// Add an instance. Triggers notifications, returns the new index
+int InstanceList::add(InstancePtr t)
+{
+ m_instances.append(t);
+ emit instanceAdded(count() - 1);
+ return count() - 1;
+}
+
+InstancePtr InstanceList::getInstanceById(QString instId)
+{
+ QListIterator<InstancePtr> iter(m_instances);
+ InstancePtr inst;
+ while(iter.hasNext())
+ {
+ inst = iter.next();
+ if (inst->id() == instId)
+ break;
+ }
+ if (inst->id() != instId)
+ return InstancePtr();
+ else
+ return iter.peekPrevious();
+}
+
+void InstanceList::propertiesChanged(Instance * inst)
+{
+ for(int i = 0; i < m_instances.count(); i++)
+ {
+ if(inst == m_instances[i].data())
+ {
+ emit instanceChanged(i);
+ break;
+ }
+ }
+} \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 17:06:45 +0000