Use palette colors instead of inventing new colors if possible

Author: Simsys

example/optionsdialog.cpp

@@ -43,8 +43,8 @@ void OptionsDialog::readSettings()
     ui->cbReadOnly->setChecked(settings.value("ReadOnly").toBool());
 
     setColor(ui->lbHighlightingColor, settings.value("HighlightingColor", QColor(0xff, 0xff, 0x99, 0xff)).value<QColor>());
-    setColor(ui->lbAddressAreaColor, settings.value("AddressAreaColor", QColor(0xd4, 0xd4, 0xd4, 0xff)).value<QColor>());
-    setColor(ui->lbSelectionColor, settings.value("SelectionColor", QColor(0x6d, 0x9e, 0xff, 0xff)).value<QColor>());
+    setColor(ui->lbAddressAreaColor, settings.value("AddressAreaColor", this->palette().alternateBase().color()).value<QColor>());
+    setColor(ui->lbSelectionColor, settings.value("SelectionColor", this->palette().highlight().color()).value<QColor>());
 #ifdef Q_OS_WIN32
     ui->leWidgetFont->setFont(settings.value("WidgetFont", QFont("Courier", 10)).value<QFont>());
 #else

src/qhexedit.cpp

@@ -21,9 +21,9 @@ QHexEdit::QHexEdit(QWidget *parent) : QAbstractScrollArea(parent)
 #else
     setFont(QFont("Monospace", 10));
 #endif
-    setAddressAreaColor(QColor(0xd4, 0xd4, 0xd4, 0xff));
+    setAddressAreaColor(this->palette().alternateBase().color());
     setHighlightingColor(QColor(0xff, 0xff, 0x99, 0xff));
-    setSelectionColor(QColor(0x6d, 0x9e, 0xff, 0xff));
+    setSelectionColor(this->palette().highlight().color());
 
     connect(&_cursorTimer, SIGNAL(timeout()), this, SLOT(updateCursor()));
     connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(adjust()));