Merge pull request #48 from F1ynn/master

Add option to copy friend's ID to the system clipboard

widget/friendwidget.cpp

@@ -62,7 +62,7 @@ void FriendWidget::contextMenuEvent(QContextMenuEvent * event)
 {
     QPoint pos = event->globalPos();
     QMenu menu;
-    menu.addAction("Remove friend");
+    menu.addAction("Copy friend ID");
     QMenu* inviteMenu = menu.addMenu("Invite in group");
     QMap<QAction*, Group*> groupActions;
     for (Group* group : GroupList::groupList)
@@ -72,11 +72,18 @@ void FriendWidget::contextMenuEvent(QContextMenuEvent * event)
     }
     if (groupActions.isEmpty())
         inviteMenu->setEnabled(false);
+    menu.addSeparator();
+    menu.addAction("Remove friend");
 
     QAction* selectedItem = menu.exec(pos);
     if (selectedItem)
     {
-        if (selectedItem->text() == "Remove friend")
+        if (selectedItem->text() == "Copy friend ID")
+        {
+            emit copyFriendIdToClipboard(friendId);
+            return;
+        }
+        else if (selectedItem->text() == "Remove friend")
         {
             hide();
             emit removeFriend(friendId);

widget/friendwidget.h

@@ -22,6 +22,7 @@ public:
 signals:
     void friendWidgetClicked(FriendWidget* widget);
     void removeFriend(int friendId);
+    void copyFriendIdToClipboard(int friendId);
 
 public:
     int friendId;

widget/widget.cpp

@@ -20,6 +20,7 @@
 #include <QDesktopWidget>
 #include <QCursor>
 #include <QSettings>
+#include <QClipboard>
 
 Widget *Widget::instance{nullptr};
 
@@ -378,6 +379,7 @@ void Widget::addFriend(int friendId, const QString &userId)
     layout->addWidget(newfriend->widget);
     connect(newfriend->widget, SIGNAL(friendWidgetClicked(FriendWidget*)), this, SLOT(onFriendWidgetClicked(FriendWidget*)));
     connect(newfriend->widget, SIGNAL(removeFriend(int)), this, SLOT(removeFriend(int)));
+    connect(newfriend->widget, SIGNAL(copyFriendIdToClipboard(int)), this, SLOT(copyFriendIdToClipboard(int)));
     connect(newfriend->chatForm, SIGNAL(sendMessage(int,QString)), core, SLOT(sendMessage(int,QString)));
     connect(newfriend->chatForm, SIGNAL(sendFile(int32_t,QString,QByteArray)), core, SLOT(sendFile(int32_t,QString,QByteArray)));
     connect(newfriend->chatForm, SIGNAL(answerCall(int)), core, SLOT(answerCall(int)));
@@ -541,6 +543,17 @@ void Widget::removeFriend(int friendId)
         onAddClicked();
 }
 
+void Widget::copyFriendIdToClipboard(int friendId)
+{
+    Friend* f = FriendList::findFriend(friendId);
+    if (f != nullptr)
+    {
+        QClipboard *clipboard = QApplication::clipboard();
+        clipboard->setText(f->userId, QClipboard::Clipboard);
+        clipboard->deleteLater();
+    }
+}
+
 void Widget::onGroupInviteReceived(int32_t friendId, uint8_t* publicKey)
 {
     int groupId = core->joinGroupchat(friendId, publicKey);

widget/widget.h

@@ -86,6 +86,7 @@ private slots:
     void onGroupNamelistChanged(int groupnumber, int peernumber, uint8_t change);
     void onGroupWidgetClicked(GroupWidget* widget);
     void removeFriend(int friendId);
+    void copyFriendIdToClipboard(int friendId);
     void removeGroup(int groupId);
 
 protected slots: