From 167ef57a636052f8e18a206e84c3447552e84d2b Mon Sep 17 00:00:00 2001
From: Marcus Eggenberger <egs@quassel-irc.org>
Date: Sat, 1 Nov 2008 18:12:12 +0100
Subject: [PATCH 1/1] better handling of log messages (internal stuff only)

---
 src/client/client.cpp       |  5 +++--
 src/client/client.h         |  2 +-
 src/qtui/debuglogwidget.cpp | 10 ++++++----
 src/qtui/debuglogwidget.h   |  2 +-
 4 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/src/client/client.cpp b/src/client/client.cpp
index f981040e..ca008e90 100644
--- a/src/client/client.cpp
+++ b/src/client/client.cpp
@@ -421,7 +421,8 @@ void Client::logMessage(QtMsgType type, const char *msg) {
     Quassel::logFatalMessage(msg);
     return;
   }
-  instance()->_debugLog << prefix << ": " << msg << "\n";
-  emit instance()->logUpdated();
+  QString msgString = QString("%1: %3\n").arg(prefix, msg);
+  instance()->_debugLog << msgString;
+  emit instance()->logUpdated(msgString);
 }
 
diff --git a/src/client/client.h b/src/client/client.h
index 52133b68..9f881d11 100644
--- a/src/client/client.h
+++ b/src/client/client.h
@@ -152,7 +152,7 @@ signals:
 
   void newClientSyncer(ClientSyncer *);
 
-  void logUpdated();
+  void logUpdated(const QString &msg);
 
 public slots:
   //void selectBuffer(Buffer *);
diff --git a/src/qtui/debuglogwidget.cpp b/src/qtui/debuglogwidget.cpp
index 15b1c5c3..a4c6db06 100644
--- a/src/qtui/debuglogwidget.cpp
+++ b/src/qtui/debuglogwidget.cpp
@@ -27,12 +27,14 @@ DebugLogWidget::DebugLogWidget(QWidget *parent)
 {
   ui.setupUi(this);
   setAttribute(Qt::WA_DeleteOnClose, true);
-  logUpdated();
-  connect(Client::instance(), SIGNAL(logUpdated()), this, SLOT(logUpdated()));
+  ui.textEdit->setPlainText(Client::debugLog());
+  connect(Client::instance(), SIGNAL(logUpdated(const QString &)), this, SLOT(logUpdated(const QString &)));
   ui.textEdit->setReadOnly(true);
 }
 
-void DebugLogWidget::logUpdated() {
-  ui.textEdit->setPlainText(Client::debugLog());
+void DebugLogWidget::logUpdated(const QString &msg) {
+  ui.textEdit->moveCursor(QTextCursor::End);
+  ui.textEdit->insertPlainText(msg);
+  ui.textEdit->moveCursor(QTextCursor::End);
 }
 
diff --git a/src/qtui/debuglogwidget.h b/src/qtui/debuglogwidget.h
index 476a80af..fb1c4829 100644
--- a/src/qtui/debuglogwidget.h
+++ b/src/qtui/debuglogwidget.h
@@ -30,7 +30,7 @@ public:
   DebugLogWidget(QWidget *parent = 0);
 
 private slots:
-  void logUpdated();
+  void logUpdated(const QString &msg);
 
 private:
   Ui::DebugLogWidget ui;
-- 
2.20.1