110 lines
3.4 KiB
C
110 lines
3.4 KiB
C
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/* Copyright 2013 MultiMC Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <QObject>
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#include <QVariant>
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#include <QAbstractListModel>
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#include <QSharedPointer>
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#include "logic/auth/MojangAccount.h"
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/*!
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* \brief List of available Mojang accounts.
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* This should be loaded in the background by MultiMC on startup.
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*
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* This class also inherits from QAbstractListModel. Methods from that
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* class determine how this list shows up in a list view. Said methods
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* all have a default implementation, but they can be overridden by subclasses to
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* change the behavior of the list.
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*/
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class MojangAccountList : public QAbstractListModel
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{
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Q_OBJECT
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public:
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enum ModelRoles
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{
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PointerRole = 0x34B1CB48
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};
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enum VListColumns
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{
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// TODO: Add icon column.
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// First column - Name
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NameColumn = 0,
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};
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explicit MojangAccountList(QObject *parent = 0);
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//! Gets the account at the given index.
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virtual const MojangAccountPtr at(int i) const;
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//! Returns the number of accounts in the list.
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virtual int count() const;
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//////// List Model Functions ////////
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virtual QVariant data(const QModelIndex &index, int role) const;
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virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const;
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virtual int rowCount(const QModelIndex &parent) const;
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virtual int columnCount(const QModelIndex &parent) const;
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/*!
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* Adds a the given Mojang account to the account list.
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*/
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virtual void addAccount(const MojangAccountPtr account);
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/*!
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* Removes the mojang account with the given username from the account list.
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*/
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virtual void removeAccount(const QString& username);
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/*!
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* \brief Finds an account by its username.
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* \param The username of the account to find.
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* \return A const pointer to the account with the given username. NULL if
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* one doesn't exist.
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*/
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virtual MojangAccountPtr findAccount(const QString &username);
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signals:
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/*!
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* Signal emitted to indicate that the account list has changed.
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* This will also fire if the value of an element in the list changes (will be implemented later).
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*/
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void listChanged();
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protected:
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QList<MojangAccountPtr> m_accounts;
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protected
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slots:
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/*!
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* Updates this list with the given list of accounts.
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* This is done by copying each account in the given list and inserting it
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* into this one.
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* We need to do this so that we can set the parents of the accounts are set to this
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* account list. This can't be done in the load task, because the accounts the load
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* task creates are on the load task's thread and Qt won't allow their parents
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* to be set to something created on another thread.
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* To get around that problem, we invoke this method on the GUI thread, which
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* then copies the accounts and sets their parents correctly.
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* \param accounts List of accounts whose parents should be set.
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*/
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virtual void updateListData(QList<MojangAccountPtr> versions);
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};
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