From cd6bfb0ba09294ac6889f257de58de5eeae7eef2 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Sat, 16 Dec 2017 19:02:27 +0100
Subject: Add --test mode

---
 src/main.cpp   |  2 +-
 src/widget.cpp | 10 ++++++++--
 src/widget.h   |  2 +-
 3 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index 801484a..f0c2dba 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -15,7 +15,7 @@ int main(int argc, char *argv[])
   QTranslator *translator = new QTranslator(&a);
   translator->load(QLocale::system(), ":");
   a.installTranslator(translator);
-  Widget w;
+  Widget w(argc == 2 && QString(argv[1]) == QString("--test"));
   w.show();
   return a.exec();
 }
diff --git a/src/widget.cpp b/src/widget.cpp
index 887249f..05a8dcb 100644
--- a/src/widget.cpp
+++ b/src/widget.cpp
@@ -13,7 +13,7 @@
 #include "math.h"
 
 //______________________________________________________________________________
-Widget::Widget(QWidget *parent) :
+Widget::Widget(bool testMode, QWidget *parent) :
     QWidget(parent),
     _ui(new Ui::Widget)
 {
@@ -28,6 +28,12 @@ Widget::Widget(QWidget *parent) :
   // Get the information about the X elements
   updateScreenResources();
 
+  if (testMode) {
+	  while (_connectedOutputList.size() > 2) {
+		  _connectedOutputList.pop_front();
+	  }
+  }
+
   switch ( _connectedOutputList.size() ){
     /*************************************************************************/
     case 1:// In case of one connected output - xrandr --auto
@@ -39,7 +45,7 @@ Widget::Widget(QWidget *parent) :
       qDebug() << "Two connected outputs";
 
       // Check if we are in clone mode
-      if (cloneMode()) {
+	  if (testMode || cloneMode()) {
 
         qDebug() << "Dual output with cloned screen!";
 
diff --git a/src/widget.h b/src/widget.h
index 55caa63..6e8d7d6 100644
--- a/src/widget.h
+++ b/src/widget.h
@@ -32,7 +32,7 @@ class Widget : public QWidget
     
 public:
 
-    explicit Widget(QWidget *parent = 0);
+	explicit Widget(bool testMode, QWidget *parent = 0);
     ~Widget();
 
   private slots:
-- 
cgit v1.2.3-55-g7522