From a48ca6523685007b1e5bd5ad1b9bf14335f17a43 Mon Sep 17 00:00:00 2001
From: Dimitar Dobrev <dpldobrev@yahoo.com>
Date: Mon, 17 Mar 2014 15:49:30 +0200
Subject: [PATCH] Enabled going to the clicked user in the chat.

---
 interface/interface_en.ts       |  8 ++--
 interface/src/Menu.cpp          | 10 +++--
 interface/src/Menu.h            |  1 +
 interface/src/ui/ChatWindow.cpp | 70 +++++++++++++++++++--------------
 4 files changed, 52 insertions(+), 37 deletions(-)

diff --git a/interface/interface_en.ts b/interface/interface_en.ts
index c1d16e878f..5d17756094 100644
--- a/interface/interface_en.ts
+++ b/interface/interface_en.ts
@@ -45,7 +45,7 @@
         <translation type="unfinished"></translation>
     </message>
     <message numerus="yes">
-        <location filename="src/ui/ChatWindow.cpp" line="128"/>
+        <location filename="src/ui/ChatWindow.cpp" line="133"/>
         <source>day</source>
         <translation>
             <numerusform>%n day</numerusform>
@@ -53,7 +53,7 @@
         </translation>
     </message>
     <message numerus="yes">
-        <location filename="src/ui/ChatWindow.cpp" line="128"/>
+        <location filename="src/ui/ChatWindow.cpp" line="133"/>
         <source>hour</source>
         <translation>
             <numerusform>%n hour</numerusform>
@@ -61,7 +61,7 @@
         </translation>
     </message>
     <message numerus="yes">
-        <location filename="src/ui/ChatWindow.cpp" line="128"/>
+        <location filename="src/ui/ChatWindow.cpp" line="133"/>
         <source>minute</source>
         <translation>
             <numerusform>%n minute</numerusform>
@@ -76,7 +76,7 @@
         </translation>
     </message>
     <message>
-        <location filename="src/ui/ChatWindow.cpp" line="183"/>
+        <location filename="src/ui/ChatWindow.cpp" line="188"/>
         <source>%1 online now:</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/interface/src/Menu.cpp b/interface/src/Menu.cpp
index e1764374ea..47c6d040be 100644
--- a/interface/src/Menu.cpp
+++ b/interface/src/Menu.cpp
@@ -923,12 +923,16 @@ void Menu::goTo() {
     gotoDialog.resize(gotoDialog.parentWidget()->size().width() * DIALOG_RATIO_OF_WINDOW, gotoDialog.size().height());
     
     int dialogReturn = gotoDialog.exec();
-    if (dialogReturn == QDialog::Accepted && !gotoDialog.textValue().isEmpty()) {
+    goToUser(dialogReturn == QDialog::Accepted && !gotoDialog.textValue().isEmpty(),
+             gotoDialog.textValue());
+}
+
+void Menu::goToUser(bool go, const QString& user) {
+    if (go) {
         LocationManager* manager = &LocationManager::getInstance();
-        manager->goTo(gotoDialog.textValue());
+        manager->goTo(user);
         connect(manager, &LocationManager::multipleDestinationsFound, this, &Menu::multipleDestinationsDecision);
     }
-    
     sendFakeEnterEvent();
 }
 
diff --git a/interface/src/Menu.h b/interface/src/Menu.h
index 6b41430eaf..41bd1b85fd 100644
--- a/interface/src/Menu.h
+++ b/interface/src/Menu.h
@@ -122,6 +122,7 @@ public slots:
     void importSettings();
     void exportSettings();
     void goTo();
+    void goToUser(bool go, const QString& user);
     void pasteToVoxel();
     
     void toggleLoginMenuItem();
diff --git a/interface/src/ui/ChatWindow.cpp b/interface/src/ui/ChatWindow.cpp
index 21f9b5285f..2ea2b080a0 100644
--- a/interface/src/ui/ChatWindow.cpp
+++ b/interface/src/ui/ChatWindow.cpp
@@ -12,7 +12,6 @@
 #include <QPalette>
 #include <QScrollBar>
 #include <QSizePolicy>
-#include <QTextDocument>
 #include <QTimer>
 
 #include "Application.h"
@@ -90,27 +89,33 @@ void ChatWindow::showEvent(QShowEvent* event) {
 }
 
 bool ChatWindow::eventFilter(QObject* sender, QEvent* event) {
-    Q_UNUSED(sender);
-
-    if (event->type() != QEvent::KeyPress) {
-        return false;
-    }
-    QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event);
-    if ((keyEvent->key() == Qt::Key_Return || keyEvent->key() == Qt::Key_Enter) &&
-        (keyEvent->modifiers() & Qt::ShiftModifier) == 0) {
-        QString messageText = ui->messagePlainTextEdit->document()->toPlainText().trimmed();
-        if (!messageText.isEmpty()) {
-#ifdef HAVE_QXMPP
-            const QXmppMucRoom* publicChatRoom = XmppClient::getInstance().getPublicChatRoom();
-            QXmppMessage message;
-            message.setTo(publicChatRoom->jid());
-            message.setType(QXmppMessage::GroupChat);
-            message.setBody(messageText);
-            XmppClient::getInstance().getXMPPClient().sendPacket(message);
-#endif
-            ui->messagePlainTextEdit->document()->clear();
+    if (sender == ui->messagePlainTextEdit) {
+        if (event->type() != QEvent::KeyPress) {
+            return false;
         }
-        return true;
+        QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event);
+        if ((keyEvent->key() == Qt::Key_Return || keyEvent->key() == Qt::Key_Enter) &&
+            (keyEvent->modifiers() & Qt::ShiftModifier) == 0) {
+            QString messageText = ui->messagePlainTextEdit->document()->toPlainText().trimmed();
+            if (!messageText.isEmpty()) {
+    #ifdef HAVE_QXMPP
+                const QXmppMucRoom* publicChatRoom = XmppClient::getInstance().getPublicChatRoom();
+                QXmppMessage message;
+                message.setTo(publicChatRoom->jid());
+                message.setType(QXmppMessage::GroupChat);
+                message.setBody(messageText);
+                XmppClient::getInstance().getXMPPClient().sendPacket(message);
+    #endif
+                ui->messagePlainTextEdit->document()->clear();
+            }
+            return true;
+        }
+    } else {
+        if (event->type() != QEvent::MouseButtonRelease) {
+            return false;
+        }
+        QString user = sender->property("user").toString();
+        Menu::getInstance()->goToUser(true, user);
     }
     return false;
 }
@@ -187,16 +192,21 @@ void ChatWindow::participantsChanged() {
         delete item;
     }
     foreach (const QString& participant, participants) {
-        QLabel* userLabel = new QLabel(getParticipantName(participant));
+        QString participantName = getParticipantName(participant);
+        QLabel* userLabel = new QLabel();
+        userLabel->setText(participantName);
         userLabel->setStyleSheet("background-color: palette(light);"
-                                 "border-radius: 5px;"
-                                 "color: #267077;"
-                                 "padding-top: 3px;"
-                                 "padding-right: 2px;"
-                                 "padding-bottom: 2px;"
-                                 "padding-left: 2px;"
-                                 "border: 1px solid palette(shadow);"
-                                 "font-weight: bold");
+                                  "border-radius: 5px;"
+                                  "color: #267077;"
+                                  "padding-top: 3px;"
+                                  "padding-right: 2px;"
+                                  "padding-bottom: 2px;"
+                                  "padding-left: 2px;"
+                                  "border: 1px solid palette(shadow);"
+                                  "font-weight: bold");
+        userLabel->setProperty("user", participantName);
+        userLabel->setCursor(Qt::PointingHandCursor);
+        userLabel->installEventFilter(this);
         ui->usersWidget->layout()->addWidget(userLabel);
     }
 }