added settingsdialog

settingsdialogtab.cpp

@@ -1,17 +1,28 @@
 #include "settingsdialogtab.h"
 #include "QPainter"
+#include "QStyleOption"
+#include "settingsdialog.h"
 
-SettingsDialogTab::SettingsDialogTab(QWidget *parent, QString label, QImage& image)
-    : QWidget(parent),
-      image(image)
+SettingsDialogTab::SettingsDialogTab(SettingsDialog* dialog, QString label, QString imageRes)
+    : image(QImage(imageRes))
 {
+    this->dialog = dialog;
+
     this->label = label;
+    setFixedHeight(32);
+
+    setCursor(QCursor(Qt::PointingHandCursor));
 }
 
 void SettingsDialogTab::paintEvent(QPaintEvent *)
 {
     QPainter painter(this);
 
+    QStyleOption opt;
+    opt.init(this);
+
+    style()->drawPrimitive(QStyle::PE_Widget, &opt, &painter, this);
+
     int a = (height() - image.width()) / 2;
 
     painter.drawImage(a, a, image);
@@ -20,3 +31,10 @@ void SettingsDialogTab::paintEvent(QPaintEvent *)
 
     painter.drawText(QRect(a, 0, width() - a, height()), label, QTextOption(Qt::AlignLeft | Qt::AlignVCenter));
 }
+
+void SettingsDialogTab::mouseReleaseEvent(QMouseEvent *event)
+{
+    if (event->button() != Qt::LeftButton) return;
+
+    dialog->select(this);
+}