feat(tab menu): add nodes section

src/Gui/Network/Network.h

@@ -111,7 +111,6 @@ private:
         if(filteredItems.size()==0) return nullptr;
         if(filteredItems.size()==1) return filteredItems.at(0);
 
-        std::cout << "\n\n new item " << filteredItems.size()  << "\n";
         QGraphicsItem* closestItem=filteredItems.at(0);
         float closestDist;
         {
@@ -126,7 +125,6 @@ private:
             }
             closestDist = QLineF(itemPos, centerPos).length();
         }
-        std::cout << "currentDist: " << closestDist << "\n";
 
         for(size_t i=1; i<filteredItems.size(); ++i)
         {
@@ -142,7 +140,6 @@ private:
                 itemPos = item->scenePos();
             }
             auto currentDist = QLineF(itemPos, centerPos).length();
-            std::cout << "currentDist: " << currentDist << "\n";
             if(currentDist < closestDist)
             {
                 closestItem = item;

src/Gui/Network/TabMenu.cpp

@@ -6,25 +6,63 @@
 #include <qevent.h>
 #include <qlineedit.h>
 #include <qnamespace.h>
+#include <qpushbutton.h>
+#include <qscrollarea.h>
 #include <qwidget.h>
 #include <QEvent>
 #include <QPainterPath>
+#include <QPushButton>
+#include <string>
 
 enzo::ui::TabMenu::TabMenu(QWidget *parent, Qt::WindowFlags f)
 : QWidget(parent, f)
 {
-    std::cout << "ctor\n";
-    searchBar_ = new QLineEdit();
-    auto box = new QVBoxLayout(this);
-    box->addWidget(searchBar_);
+    setAttribute(Qt::WA_TranslucentBackground);
+
+    setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
+    mainLayout_ = new QVBoxLayout(this);
+    setLayout(mainLayout_);
+
+    searchBar_ = new QLineEdit();
+    nodeHolder_ = new QWidget();
+    nodeScrollArea_ = new QScrollArea();
+
+    nodeScrollArea_->setWidget(nodeHolder_);
+    nodeScrollArea_->setWidgetResizable(true);
+
+    mainLayout_->addWidget(searchBar_);
+    mainLayout_->addWidget(nodeScrollArea_);
+
+    nodeHolderLayout_ = new QVBoxLayout();
+    nodeHolder_->setLayout(nodeHolderLayout_);
+    for(int i=0; i<10; ++i)
+    {
+        auto button = new QPushButton(std::string("Node " + std::to_string(i)).c_str());
+        button->setStyleSheet(R"(
+            QPushButton {
+                background-color: #181c1d;
+                border: none;
+                padding: 0px;
+                border-radius: 4px;
+            }
+
+            QPushButton:hover {
+                background-color: #d0d0d0;
+                color: black;
+            }
+
+            QPushButton:pressed {
+                background-color: #b0b0b0;
+            }
+        )");
+        nodeHolderLayout_->addWidget(button);
+    }
 
-    // searchBar_->setFocusPolicy(Qt::NoFocus);
     setDisabled(true);
 }
 
 void enzo::ui::TabMenu::showOnMouse(float dx, float dy)
 {
-    // searchBar_->setFocusPolicy(Qt::StrongFocus);
     setDisabled(false);
     std::cout << "showing\n";
     QPoint cursorPos = mapToParent(mapFromGlobal(QCursor::pos()));
@@ -32,6 +70,7 @@ void enzo::ui::TabMenu::showOnMouse(float dx, float dy)
     searchBar_->clear();
     move(cursorPos + QPoint(dx, dy));
     show();
+    adjustSize();
     setFocus();
     raise();
 }
@@ -41,7 +80,6 @@ void enzo::ui::TabMenu::focusOutEvent(QFocusEvent *event)
     std::cout << "focus lost\n";
     QWidget::focusOutEvent(event); 
     setDisabled(true);
-    // searchBar_->setFocusPolicy(Qt::NoFocus);
     hide();
 }
 
@@ -57,7 +95,8 @@ bool enzo::ui::TabMenu::event(QEvent *event)
 
         if(event->type() == QEvent::KeyPress)
         {
-            if(static_cast<QKeyEvent*>(event)->key()==Qt::Key_Tab)
+            auto key = static_cast<QKeyEvent*>(event)->key();
+            if(key==Qt::Key_Tab || key==Qt::Key_Escape)
             {
                      
                 focusOutEvent(static_cast<QFocusEvent*>(event));
@@ -76,11 +115,11 @@ bool enzo::ui::TabMenu::event(QEvent *event)
 
 }
 
-void enzo::ui::TabMenu::resizeEvent(QResizeEvent *event)
-{
-    QPainterPath path;
-    constexpr float radius = 10;
-    path.addRoundedRect(contentsRect(), radius, radius);
-    QRegion region = QRegion(path.toFillPolygon().toPolygon());
-    this->setMask(region);
-}
+// void enzo::ui::TabMenu::resizeEvent(QResizeEvent *event)
+// {
+//     QPainterPath path;
+//     constexpr float radius = 10;
+//     path.addRoundedRect(contentsRect(), radius, radius);
+//     QRegion region = QRegion(path.toFillPolygon().toPolygon());
+//     this->setMask(region);
+// }

src/Gui/Network/TabMenu.h

@@ -2,6 +2,7 @@
 
 #include <qlineedit.h>
 #include <QLabel>
+#include <qscrollarea.h>
 #include <qwidget.h>
 #include <QVBoxLayout>
 #include <iostream>
@@ -13,17 +14,17 @@ class TabMenu
 {
 public:
     TabMenu(QWidget *parent = nullptr, Qt::WindowFlags f = Qt::WindowFlags());
-    ~TabMenu()
-    {
-        std::cout << "dtor\n";
-    }
     void showOnMouse(float dx=0, float dy=0);
      
 private:
+    QVBoxLayout* mainLayout_;
     QLineEdit* searchBar_;
+    QScrollArea* nodeScrollArea_;
+    QWidget* nodeHolder_;
+    QVBoxLayout* nodeHolderLayout_;
 protected:
     void focusOutEvent(QFocusEvent *event) override;
     bool event(QEvent *event) override;
-    void resizeEvent(QResizeEvent *event) override;
+    // void resizeEvent(QResizeEvent *event) override;
 };
 }