From 3981b1cc82c90805726594c86d7a17fab2f41913 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Tue, 12 May 2020 08:02:55 +0200
Subject: [PATCH] (Qt) Cleanups

---
 ui/drivers/qt/ui_qt_load_core_window.cpp | 18 ++++++++----------
 ui/drivers/qt/ui_qt_window.cpp           | 21 +++++----------------
 2 files changed, 13 insertions(+), 26 deletions(-)

diff --git a/ui/drivers/qt/ui_qt_load_core_window.cpp b/ui/drivers/qt/ui_qt_load_core_window.cpp
index a728bdead2..53c7b26147 100644
--- a/ui/drivers/qt/ui_qt_load_core_window.cpp
+++ b/ui/drivers/qt/ui_qt_load_core_window.cpp
@@ -41,7 +41,7 @@ extern "C" {
 }
 #endif
 
-#define CORE_NAME_COLUMN 0
+#define CORE_NAME_COLUMN    0
 #define CORE_VERSION_COLUMN 1
 
 LoadCoreTableWidget::LoadCoreTableWidget(QWidget *parent) :
@@ -150,18 +150,16 @@ void LoadCoreWindow::loadCore(const char *path)
 
 void LoadCoreWindow::onCoreEnterPressed()
 {
-   QTableWidgetItem *selectedCoreItem = NULL;
-   QString path;
    QByteArray pathArray;
-   const char *pathData = NULL;
-   QVariantHash hash;
-
-   selectedCoreItem = m_table->item(m_table->currentRow(), CORE_NAME_COLUMN);
-   hash = selectedCoreItem->data(Qt::UserRole).toHash();
-   path = hash["path"].toString();
+   const char               *pathData = NULL;
+   QTableWidgetItem *selectedCoreItem = 
+      m_table->item(m_table->currentRow(), CORE_NAME_COLUMN);
+   QVariantHash                  hash = selectedCoreItem->data(
+         Qt::UserRole).toHash();
+   QString                       path = hash["path"].toString();
 
    pathArray.append(path);
-   pathData = pathArray.constData();
+   pathData                           = pathArray.constData();
 
    loadCore(pathData);
 }
diff --git a/ui/drivers/qt/ui_qt_window.cpp b/ui/drivers/qt/ui_qt_window.cpp
index 124ea19d0c..9b97768b71 100644
--- a/ui/drivers/qt/ui_qt_window.cpp
+++ b/ui/drivers/qt/ui_qt_window.cpp
@@ -151,13 +151,11 @@ static void scan_finished_handler(retro_task_t *task,
 /* https://stackoverflow.com/questions/7246622/how-to-create-a-slider-with-a-non-linear-scale */
 static double expScale(double inputValue, double midValue, double maxValue)
 {
-   double returnValue = 0;
-   double M = maxValue / midValue;
-   double C = log(pow(M - 1, 2));
-   double B = maxValue / (exp(C) - 1);
-   double A = -1 * B;
-
-   returnValue = A + B * exp(C * inputValue);
+   double           M = maxValue / midValue;
+   double           C = log(pow(M - 1, 2));
+   double           B = maxValue / (exp(C) - 1);
+   double           A = -1 * B;
+   double returnValue = A + B * exp(C * inputValue);
 
    return returnValue;
 }
@@ -2891,15 +2889,6 @@ void MainWindow::updateItemsCount()
 
 void MainWindow::keyPressEvent(QKeyEvent *event)
 {
-#if 0
-   if (event->key() == Qt::Key_F5)
-   {
-      event->accept();
-      hide();
-
-      return;
-   }
-#endif
    QMainWindow::keyPressEvent(event);
 }