From 2f4e6881e09359a4aa7498f828f82fe395124bc6 Mon Sep 17 00:00:00 2001
From: OmniTroid <davidskoland@gmail.com>
Date: Sun, 26 Mar 2017 01:33:09 +0100
Subject: [PATCH] changed server ooc chat log to AOTextArea object

---
 aotextarea.cpp | 46 +++++++++++++++++++++++++++++++++++++++++++++-
 aotextarea.h   |  4 ++--
 courtroom.cpp  | 41 +++--------------------------------------
 courtroom.h    |  5 +++--
 4 files changed, 53 insertions(+), 43 deletions(-)

diff --git a/aotextarea.cpp b/aotextarea.cpp
index 1cffd25..18551c1 100644
--- a/aotextarea.cpp
+++ b/aotextarea.cpp
@@ -1,6 +1,50 @@
 #include "aotextarea.h"
 
-AOTextArea::AOTextArea()
+#include <QScrollBar>
+#include <QTextCursor>
+#include <QRegExp>
+
+AOTextArea::AOTextArea(QWidget *p_parent) : QTextBrowser(p_parent)
 {
 
 }
+
+void AOTextArea::append_chatmessage(QString p_name, QString p_message)
+{
+  const QTextCursor old_cursor = this->textCursor();
+  const int old_scrollbar_value = this->verticalScrollBar()->value();
+  const bool is_scrolled_down = old_scrollbar_value == this->verticalScrollBar()->maximum();
+
+  this->moveCursor(QTextCursor::End);
+
+  this->insertPlainText(p_name + ": ");
+
+  QRegExp split_rx("(\\ |\\n)");
+  QStringList word_list = p_message.split(split_rx);
+
+  for (QString i_word : word_list)
+  {
+    if (i_word.startsWith("http"))
+    {
+      i_word.replace("\r", "");
+      this->insertHtml("<a href=\"" + i_word + "\">" + i_word + "</a> ");
+    }
+    else
+      this->insertPlainText(i_word + " ");
+  }
+
+  this->insertPlainText("\n");
+
+  if (old_cursor.hasSelection() || !is_scrolled_down)
+  {
+      // The user has selected text or scrolled away from the bottom: maintain position.
+      this->setTextCursor(old_cursor);
+      this->verticalScrollBar()->setValue(old_scrollbar_value);
+  }
+  else
+  {
+      // The user hasn't selected any text and the scrollbar is at the bottom: scroll to the bottom.
+      this->moveCursor(QTextCursor::End);
+      this->verticalScrollBar()->setValue(this->verticalScrollBar()->maximum());
+  }
+}
diff --git a/aotextarea.h b/aotextarea.h
index b5a2e0d..420bced 100644
--- a/aotextarea.h
+++ b/aotextarea.h
@@ -6,9 +6,9 @@
 class AOTextArea : public QTextBrowser
 {
 public:
-  AOTextArea();
+  AOTextArea(QWidget *p_parent = nullptr);
 
-  append_text();
+  void append_chatmessage(QString p_name, QString p_message);
 };
 
 #endif // AOTEXTAREA_H
diff --git a/courtroom.cpp b/courtroom.cpp
index 101f0e0..fef7d51 100644
--- a/courtroom.cpp
+++ b/courtroom.cpp
@@ -83,7 +83,7 @@ Courtroom::Courtroom(AOApplication *p_ao_app) : QMainWindow()
   ui_ms_chatlog->setOpenExternalLinks(true);
   ui_ms_chatlog->hide();
 
-  ui_server_chatlog = new QTextBrowser(this);
+  ui_server_chatlog = new AOTextArea(this);
   ui_server_chatlog->setReadOnly(true);
   ui_server_chatlog->setOpenExternalLinks(true);
 
@@ -761,44 +761,9 @@ void Courtroom::append_ms_chatmessage(QString f_message)
   }
 }
 
-void Courtroom::append_server_chatmessage(QString f_name, QString f_message)
+void Courtroom::append_server_chatmessage(QString p_name, QString p_message)
 {
-  const QTextCursor old_cursor = ui_server_chatlog->textCursor();
-  const int old_scrollbar_value = ui_server_chatlog->verticalScrollBar()->value();
-  const bool is_scrolled_down = old_scrollbar_value == ui_server_chatlog->verticalScrollBar()->maximum();
-
-  ui_server_chatlog->moveCursor(QTextCursor::End);
-
-  ui_server_chatlog->insertPlainText(f_name + ": ");
-
-  QRegExp split_rx("(\\ |\\n)");
-  QStringList word_list = f_message.split(split_rx);
-
-  for (QString i_word : word_list)
-  {
-    if (i_word.startsWith("http"))
-    {
-      i_word.replace("\r", "");
-      ui_server_chatlog->insertHtml("<a href=\"" + i_word + "\">" + i_word + "</a> ");
-    }
-    else
-      ui_server_chatlog->insertPlainText(i_word + " ");
-  }
-
-  ui_server_chatlog->insertPlainText("\n");
-
-  if (old_cursor.hasSelection() || !is_scrolled_down)
-  {
-      // The user has selected text or scrolled away from the bottom: maintain position.
-      ui_server_chatlog->setTextCursor(old_cursor);
-      ui_server_chatlog->verticalScrollBar()->setValue(old_scrollbar_value);
-  }
-  else
-  {
-      // The user hasn't selected any text and the scrollbar is at the bottom: scroll to the bottom.
-      ui_server_chatlog->moveCursor(QTextCursor::End);
-      ui_server_chatlog->verticalScrollBar()->setValue(ui_server_chatlog->verticalScrollBar()->maximum());
-  }
+  ui_server_chatlog->append_chatmessage(p_name, p_message);
 }
 
 void Courtroom::on_chat_return_pressed()
diff --git a/courtroom.h b/courtroom.h
index eba49db..d617bd8 100644
--- a/courtroom.h
+++ b/courtroom.h
@@ -13,6 +13,7 @@
 #include "aosfxplayer.h"
 #include "aoblipplayer.h"
 #include "aoevidencebutton.h"
+#include "aotextarea.h"
 #include "datatypes.h"
 
 #include <QMainWindow>
@@ -76,7 +77,7 @@ public:
   void list_music();
 
   void append_ms_chatmessage(QString f_message);
-  void append_server_chatmessage(QString f_name, QString f_message);
+  void append_server_chatmessage(QString p_name, QString p_message);
 
   void handle_chatmessage(QStringList *p_contents);
   void handle_chatmessage_2();
@@ -228,7 +229,7 @@ private:
   QPlainTextEdit *ui_ic_chatlog;
 
   QTextBrowser *ui_ms_chatlog;
-  QTextBrowser *ui_server_chatlog;
+  AOTextArea *ui_server_chatlog;
 
   QListWidget *ui_mute_list;
   QListWidget *ui_area_list;