128 lines
4.0 KiB
C++
128 lines
4.0 KiB
C++
// SPDX-FileCopyrightText: 2021 Nheko Contributors
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// SPDX-FileCopyrightText: 2022 Nheko Contributors
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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#pragma once
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#include <QAbstractListModel>
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#include <QSortFilterProxyModel>
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#include <mtx/events/power_levels.hpp>
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#include "CacheStructs.h"
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class MemberListBackend final : public QAbstractListModel
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{
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Q_OBJECT
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Q_PROPERTY(QString roomName READ roomName NOTIFY roomNameChanged)
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Q_PROPERTY(int memberCount READ memberCount NOTIFY memberCountChanged)
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Q_PROPERTY(QString avatarUrl READ avatarUrl NOTIFY avatarUrlChanged)
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Q_PROPERTY(QString roomId READ roomId NOTIFY roomIdChanged)
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Q_PROPERTY(int numUsersLoaded READ numUsersLoaded NOTIFY numUsersLoadedChanged)
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Q_PROPERTY(bool loadingMoreMembers READ loadingMoreMembers NOTIFY loadingMoreMembersChanged)
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public:
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enum Roles
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{
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Mxid,
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DisplayName,
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AvatarUrl,
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Trustlevel,
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Powerlevel,
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};
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MemberListBackend(const QString &room_id, QObject *parent = nullptr);
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QHash<int, QByteArray> roleNames() const override;
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int rowCount(const QModelIndex &parent = QModelIndex()) const override
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{
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Q_UNUSED(parent)
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return static_cast<int>(m_memberList.size());
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}
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
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QString roomName() const { return QString::fromStdString(info_.name); }
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int memberCount() const { return (int)info_.member_count; }
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QString avatarUrl() const { return QString::fromStdString(info_.avatar_url); }
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QString roomId() const { return room_id_; }
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int numUsersLoaded() const { return numUsersLoaded_; }
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bool loadingMoreMembers() const { return loadingMoreMembers_; }
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signals:
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void roomNameChanged();
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void memberCountChanged();
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void avatarUrlChanged();
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void roomIdChanged();
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void numUsersLoadedChanged();
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void loadingMoreMembersChanged();
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public slots:
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void addUsers(const std::vector<RoomMember> &users);
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protected:
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bool canFetchMore(const QModelIndex &) const override;
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void fetchMore(const QModelIndex &) override;
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private:
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QVector<QPair<RoomMember, QString>> m_memberList;
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QString room_id_;
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RoomInfo info_;
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int numUsersLoaded_{0};
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bool loadingMoreMembers_{false};
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mtx::events::state::PowerLevels powerLevels_;
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friend class MemberList;
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};
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class MemberList final : public QSortFilterProxyModel
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{
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Q_OBJECT
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Q_PROPERTY(QString roomName READ roomName NOTIFY roomNameChanged)
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Q_PROPERTY(int memberCount READ memberCount NOTIFY memberCountChanged)
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Q_PROPERTY(QString avatarUrl READ avatarUrl NOTIFY avatarUrlChanged)
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Q_PROPERTY(QString roomId READ roomId NOTIFY roomIdChanged)
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Q_PROPERTY(int numUsersLoaded READ numUsersLoaded NOTIFY numUsersLoadedChanged)
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Q_PROPERTY(bool loadingMoreMembers READ loadingMoreMembers NOTIFY loadingMoreMembersChanged)
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public:
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enum MemberSortRoles
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{
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Mxid = MemberListBackend::Roles::Mxid,
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DisplayName = MemberListBackend::Roles::DisplayName,
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Powerlevel = MemberListBackend::Roles::Powerlevel,
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};
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Q_ENUM(MemberSortRoles)
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MemberList(const QString &room_id, QObject *parent = nullptr);
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QString roomName() const { return m_model.roomName(); }
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int memberCount() const { return m_model.memberCount(); }
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QString avatarUrl() const { return m_model.avatarUrl(); }
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QString roomId() const { return m_model.roomId(); }
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int numUsersLoaded() const { return m_model.numUsersLoaded(); }
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bool loadingMoreMembers() const { return m_model.loadingMoreMembers(); }
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signals:
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void roomNameChanged();
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void memberCountChanged();
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void avatarUrlChanged();
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void roomIdChanged();
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void numUsersLoadedChanged();
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void loadingMoreMembersChanged();
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public slots:
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void setFilterString(const QString &text);
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void sortBy(const MemberSortRoles role);
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protected:
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bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const override;
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private:
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QString filterString;
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MemberListBackend m_model;
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};
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