From 174690f0e357dedbd2a136d4a17858d23daf9026 Mon Sep 17 00:00:00 2001
From: CommanderRedYT <ccommanderred@gmail.com>
Date: Tue, 1 Feb 2022 13:41:17 +0100
Subject: [PATCH] Changed lineEdit to combobox (to add history)

---
 mainwindow.cpp | 10 ++++++----
 mainwindow.h   |  1 +
 mainwindow.ui  | 18 +++++++++++++++++-
 3 files changed, 24 insertions(+), 5 deletions(-)

diff --git a/mainwindow.cpp b/mainwindow.cpp
index 3ff1b0c..14758bc 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -24,7 +24,7 @@ MainWindow::MainWindow(QWidget *parent) :
     connect(m_ui->lineEditUrl, &QLineEdit::returnPressed, this, &MainWindow::connectClicked);
     connect(m_ui->pushButtonConnect, &QAbstractButton::clicked, this, &MainWindow::connectClicked);
 
-    connect(m_ui->lineEditSend, &QLineEdit::returnPressed, this, &MainWindow::sendClicked);
+    connect(m_ui->comboBoxSend->lineEdit(), &QLineEdit::returnPressed, this, &MainWindow::sendClicked);
     connect(m_ui->pushButtonSend, &QAbstractButton::clicked, this, &MainWindow::sendClicked);
 
     connect(m_ui->saveSlot, &QComboBox::currentIndexChanged, this, &MainWindow::loadSelectedUrl);
@@ -47,6 +47,8 @@ MainWindow::MainWindow(QWidget *parent) :
     loadSettings();
 
     stateChanged(m_webSocket.state());
+
+    qApp->installEventFilter(this);
 }
 
 MainWindow::~MainWindow() = default;
@@ -73,9 +75,9 @@ void MainWindow::sendClicked()
         return;
     }
 
-    const auto msg = m_ui->lineEditSend->text();
+    const auto msg = m_ui->comboBoxSend->currentText();
     m_webSocket.sendTextMessage(msg);
-    m_ui->lineEditSend->clear();
+    m_ui->comboBoxSend->setCurrentIndex(m_ui->comboBoxSend->count());
 
     m_ui->plainTextEdit->appendHtml(QStringLiteral("<b>%0</b> <span style=\"color: %1;\">%2</span>: %3<br/>")
                                     .arg(QTime::currentTime().toString())
@@ -145,7 +147,7 @@ void MainWindow::stateChanged(QAbstractSocket::SocketState state)
     m_ui->pushButtonSave->setEnabled(state == QAbstractSocket::UnconnectedState);
     m_ui->pushButtonConnect->setText(state == QAbstractSocket::UnconnectedState ? tr("Connect") : tr("Disconnect"));
     m_ui->labelStatus->setText(qtEnumToString(state));
-    m_ui->lineEditSend->setEnabled(state == QAbstractSocket::ConnectedState);
+    m_ui->comboBoxSend->setEnabled(state == QAbstractSocket::ConnectedState);
     m_ui->pushButtonSend->setEnabled(state == QAbstractSocket::ConnectedState);
 }
 
diff --git a/mainwindow.h b/mainwindow.h
index 02ac848..9a5202b 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -34,6 +34,7 @@ private slots:
     void loadSelectedUrl();
 
     void setAutoReconnect(bool state);
+
 private:
     const std::unique_ptr<Ui::MainWindow> m_ui;
     QWebSocket m_webSocket;
diff --git a/mainwindow.ui b/mainwindow.ui
index 4e5b5b8..0c5df4d 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -10,6 +10,12 @@
     <height>709</height>
    </rect>
   </property>
+  <property name="minimumSize">
+   <size>
+    <width>0</width>
+    <height>0</height>
+   </size>
+  </property>
   <property name="windowTitle">
    <string>WebSocket Tester</string>
   </property>
@@ -82,7 +88,17 @@
     <item>
      <layout class="QHBoxLayout" name="horizontalLayout_2">
       <item>
-       <widget class="QLineEdit" name="lineEditSend"/>
+       <widget class="QComboBox" name="comboBoxSend">
+        <property name="minimumSize">
+         <size>
+          <width>630</width>
+          <height>0</height>
+         </size>
+        </property>
+        <property name="editable">
+         <bool>true</bool>
+        </property>
+       </widget>
       </item>
       <item>
        <widget class="QPushButton" name="pushButtonSend">