From 763330fd3c259b7a877eb05944783e92c0afcb80 Mon Sep 17 00:00:00 2001
From: Konstantinos Sideris <sideris.konstantin@gmail.com>
Date: Tue, 1 May 2018 19:35:28 +0300
Subject: Add member list

---
 include/Cache.h                | 13 ++++++++++
 include/MainWindow.h           |  6 +++++
 include/TopRoomBar.h           |  1 +
 include/dialogs/MemberList.hpp | 57 ++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 77 insertions(+)
 create mode 100644 include/dialogs/MemberList.hpp

(limited to 'include')

diff --git a/include/Cache.h b/include/Cache.h
index db5dba00..e0b68549 100644
--- a/include/Cache.h
+++ b/include/Cache.h
@@ -24,6 +24,13 @@
 #include <lmdb++.h>
 #include <mtx/responses.hpp>
 
+struct RoomMember
+{
+        QString user_id;
+        QString display_name;
+        QImage avatar;
+};
+
 struct SearchResult
 {
         QString user_id;
@@ -32,6 +39,7 @@ struct SearchResult
 
 Q_DECLARE_METATYPE(SearchResult)
 Q_DECLARE_METATYPE(QVector<SearchResult>)
+Q_DECLARE_METATYPE(RoomMember);
 
 //! Used to uniquely identify a list of read receipts.
 struct ReadReceiptKey
@@ -164,6 +172,11 @@ public:
                                  lmdb::dbi &membersdb,
                                  const QString &room_id);
 
+        //! Retrieve member info from a room.
+        std::vector<RoomMember> getMembers(const std::string &room_id,
+                                           std::size_t startIndex = 0,
+                                           std::size_t len        = 30);
+
         void saveState(const mtx::responses::Sync &res);
         bool isInitialized() const;
 
diff --git a/include/MainWindow.h b/include/MainWindow.h
index 08d7e53e..1ffbe850 100644
--- a/include/MainWindow.h
+++ b/include/MainWindow.h
@@ -49,6 +49,7 @@ class InviteUsers;
 class JoinRoom;
 class LeaveRoom;
 class Logout;
+class MemberList;
 class ReCaptcha;
 class RoomSettings;
 }
@@ -70,6 +71,7 @@ public:
         void openJoinRoomDialog(std::function<void(const QString &room_id)> callback);
         void openLogoutDialog(std::function<void()> callback);
         void openRoomSettings(const QString &room_id = "");
+        void openMemberListDialog(const QString &room_id = "");
 
 protected:
         void closeEvent(QCloseEvent *event);
@@ -153,4 +155,8 @@ private:
         QSharedPointer<OverlayModal> roomSettingsModal_;
         //! Room settings dialog.
         QSharedPointer<dialogs::RoomSettings> roomSettingsDialog_;
+        //! Member list modal.
+        QSharedPointer<OverlayModal> memberListModal_;
+        //! Member list dialog.
+        QSharedPointer<dialogs::MemberList> memberListDialog_;
 };
diff --git a/include/TopRoomBar.h b/include/TopRoomBar.h
index 37a0b61b..54b89a59 100644
--- a/include/TopRoomBar.h
+++ b/include/TopRoomBar.h
@@ -67,6 +67,7 @@ private:
 
         Menu *menu_;
         QAction *leaveRoom_;
+        QAction *roomMembers_;
         QAction *roomSettings_;
         QAction *inviteUsers_;
 
diff --git a/include/dialogs/MemberList.hpp b/include/dialogs/MemberList.hpp
new file mode 100644
index 00000000..09a56aab
--- /dev/null
+++ b/include/dialogs/MemberList.hpp
@@ -0,0 +1,57 @@
+#pragma once
+
+#include <QFrame>
+#include <QListWidget>
+
+class Avatar;
+class Cache;
+class FlatButton;
+class QHBoxLayout;
+class QLabel;
+class QVBoxLayout;
+
+struct RoomMember;
+
+template<class T>
+class QSharedPointer;
+
+namespace dialogs {
+
+class MemberItem : public QWidget
+{
+        Q_OBJECT
+
+public:
+        MemberItem(const RoomMember &member, QWidget *parent);
+
+private:
+        QHBoxLayout *topLayout_;
+        QVBoxLayout *textLayout_;
+
+        Avatar *avatar_;
+
+        QLabel *userName_;
+        QLabel *userId_;
+};
+
+class MemberList : public QFrame
+{
+        Q_OBJECT
+public:
+        MemberList(const QString &room_id, QSharedPointer<Cache> cache, QWidget *parent = nullptr);
+
+public slots:
+        void addUsers(const std::vector<RoomMember> &users);
+
+protected:
+        void paintEvent(QPaintEvent *event) override;
+        void moveButtonToBottom();
+
+private:
+        QString room_id_;
+        QLabel *topLabel_;
+        QListWidget *list_;
+        QSharedPointer<Cache> cache_;
+        FlatButton *moreBtn_;
+};
+} // dialogs
-- 
cgit 1.5.1