fix: splitter ratio

src/gui/network/Network.cpp

@@ -19,6 +19,8 @@ Network::Network(QWidget* parent)
 
     mainLayout_ = new QVBoxLayout(parent);
     mainLayout_->setContentsMargins(0,0,0,0);
+    this->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
+
 
 
     this->setLayout(mainLayout_); 

src/gui/network/Network.h

@@ -18,6 +18,8 @@ public:
     Network(QWidget* parent = nullptr);
     void socketClicked(SocketGraphic* socket, QMouseEvent *event);
     void mouseMoved(QMouseEvent *event);
+    QSize sizeHint() const override { return QSize(-1, -1); }
+
 private:
     QLayout* mainLayout_;
     NetworkGraphicsScene* scene_;

src/gui/network/NetworkGraphicsView.cpp

@@ -15,6 +15,7 @@ NetworkGraphicsView::NetworkGraphicsView(QWidget *parent, Network* network, QGra
 {
     setScene(scene_);
     setMouseTracking(true);
+    this->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 
     initUI();
 

src/gui/network/NetworkGraphicsView.h

@@ -11,6 +11,7 @@ class NetworkGraphicsView
 {
 public:
     NetworkGraphicsView(QWidget *parent = nullptr, Network* network=nullptr, QGraphicsScene* scene = nullptr);
+    QSize sizeHint() const override { return QSize(-1, -1); }
 private:
     QPointF panStartPos;
     void initUI();

src/gui/network/NodeGraphic.cpp

@@ -2,6 +2,7 @@
 #include <QTextDocument>
 #include <iostream>
 #include <qgraphicsitem.h>
+#include <qnamespace.h>
 #include <stdexcept>
 #include <string>
 #include "gui/network/DisplayFlagButton.h"
@@ -135,11 +136,17 @@ QRectF NodeGraphic::boundingRect() const
 
 void NodeGraphic::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
 {
+    // default outline
+    QPen defaultPen = Qt::NoPen;
+    defaultPen.setWidth(1);
+    // outline when selected
+    QPen selectedPen = QPen("#edd044");
+    // choose outline
+    if(isSelected()) painter->setPen(selectedPen);
+    else painter->setPen(defaultPen);
+
+    // set fill
     QBrush whiteBrush = QBrush("white");
-    QPen greenPen = QPen(Qt::green);
-    greenPen.setWidth(6);
-    if(isSelected()) painter->setPen(QPen(QColor("#edd044")));
-    else painter->setPen(Qt::NoPen);
     painter->setBrush(QBrush(QColor("#1b1b1b")));
 
     painter->drawRoundedRect(bodyRect_, 5, 5);