[UI] Update main appearance

- Rounded corner window
- Side bar
- Rounded corner view port

FinalProject/framelesswindow.cpp

@@ -8,13 +8,12 @@
 
 #define MAX_MOUSE_MOVEMENT 300
 
-FramelessWidget::FramelessWidget(int cornerRadius, unsigned int attributes, QWidget* parent)
+FramelessWindow::FramelessWindow(int cornerRadius, unsigned int attributes, QWidget* parent)
     : _cornerRadius(cornerRadius), _attributes((LUI_WINDOW_ATTRIBUTES)attributes), QWidget(parent)
 {
     setAttribute(Qt::WA_TranslucentBackground);
     setWindowFlags(Qt::FramelessWindowHint);
     setMouseTracking(true);
-    setFocusPolicy(Qt::StrongFocus);
     setFocus();
     
     // Create and properly set real displayed window widget
@@ -79,33 +78,33 @@ FramelessWidget::FramelessWidget(int cornerRadius, unsigned int attributes, QWid
 
     // Connect window control buttons
     connect(_minimizeBtn, &QPushButton::clicked, this, &QWidget::showMinimized);
-    connect(_maximizeBtn, &QPushButton::clicked, this, &FramelessWidget::controlWindowScale);
+    connect(_maximizeBtn, &QPushButton::clicked, this, &FramelessWindow::controlWindowScale);
     connect(_closeBtn, &QPushButton::clicked, this, &QWidget::close);
 }
 
-FramelessWidget::FramelessWidget(QWidget* parent)
-    : FramelessWidget(0, LUI_WINDOW_ATTRIBUTES::LUI_WINDOW_NO_ATTRIBUTES, parent)
+FramelessWindow::FramelessWindow(QWidget* parent)
+    : FramelessWindow(0, LUI_WINDOW_ATTRIBUTES::LUI_WINDOW_NO_ATTRIBUTES, parent)
 {
 }
 
-FramelessWidget::FramelessWidget(int cornerRadius, QWidget* parent)
-    : FramelessWidget(cornerRadius, LUI_WINDOW_ATTRIBUTES::LUI_WINDOW_NO_ATTRIBUTES, parent)
+FramelessWindow::FramelessWindow(int cornerRadius, QWidget* parent)
+    : FramelessWindow(cornerRadius, LUI_WINDOW_ATTRIBUTES::LUI_WINDOW_NO_ATTRIBUTES, parent)
 {
 }
 
-FramelessWidget::FramelessWidget(unsigned int attributes, QWidget* parent)
-    : FramelessWidget(0, attributes, parent)
+FramelessWindow::FramelessWindow(unsigned int attributes, QWidget* parent)
+    : FramelessWindow(0, attributes, parent)
 {
 }
 
-FramelessWidget::~FramelessWidget() {}
+FramelessWindow::~FramelessWindow() {}
 
-void FramelessWidget::showEvent(QShowEvent* event) {
+void FramelessWindow::showEvent(QShowEvent* event) {
     // Initialize window UI after window is shown
     initializeWindowUI();
 }
 
-void FramelessWidget::initializeWindowUI() {
+void FramelessWindow::initializeWindowUI() {
     if (_initialized) {
         return;
     }
@@ -130,12 +129,13 @@ void FramelessWidget::initializeWindowUI() {
     // Move button widget to the top right of the window widget
     _windowBtnWidget->move(_windowWidget->width() - _windowBtnWidget->width() - 18, 18);
     _windowBtnWidget->show();
+    _windowBtnWidget->raise();
 
     // Set initialized state
     _initialized = true;
 }
 
-void FramelessWidget::resizeEvent(QResizeEvent* event) {
+void FramelessWindow::resizeEvent(QResizeEvent* event) {
     // Resize window border
     if (_windowBorder != nullptr) {
         _windowBorder->move(_windowWidget->pos() - QPoint(1, 1));
@@ -152,7 +152,7 @@ void FramelessWidget::resizeEvent(QResizeEvent* event) {
     _windowBtnWidget->move(_windowWidget->width() - _windowBtnWidget->width() - 18, 18);
 }
 
-void FramelessWidget::controlWindowScale() {
+void FramelessWindow::controlWindowScale() {
     if ((_attributes & LUI_WINDOW_ATTRIBUTES::LUI_WINDOW_DISABLE_MAXIMIZE) != 0) {
         return;
     }
@@ -213,7 +213,7 @@ void FramelessWidget::controlWindowScale() {
     }
 }
 
-void FramelessWidget::updateMouseState(QMouseEvent* event) {
+void FramelessWindow::updateMouseState(QMouseEvent* event) {
     _mouseState = MOUSE_STATE_NONE;
     if ((_attributes & LUI_WINDOW_ATTRIBUTES::LUI_WINDOW_DISABLE_RESIZE) != 0) {
         return;
@@ -259,14 +259,14 @@ void FramelessWidget::updateMouseState(QMouseEvent* event) {
     }
 }
 
-void FramelessWidget::mousePressEvent(QMouseEvent* event) {
+void FramelessWindow::mousePressEvent(QMouseEvent* event) {
     if (event->button() == Qt::LeftButton) {
         _mousePressed = true;
         _lastMousePosition = event->globalPos().toPointF();
     }
 }
 
-void FramelessWidget::mouseReleaseEvent(QMouseEvent* event) {
+void FramelessWindow::mouseReleaseEvent(QMouseEvent* event) {
     _mousePressed = false;
     QScreen* screen = QGuiApplication::screenAt(event->globalPos());
     Logger::debug("Current screen geometry:");
@@ -278,7 +278,7 @@ void FramelessWidget::mouseReleaseEvent(QMouseEvent* event) {
     updateMouseState(event);
 }
 
-void FramelessWidget::mouseMoveEvent(QMouseEvent* event) {
+void FramelessWindow::mouseMoveEvent(QMouseEvent* event) {
     Logger::debug("Detected mouse move");
     Logger::debug("[+] mouse global position : " + std::to_string(event->globalPos().x()) + ", " + std::to_string(event->globalPos().y()));
     Logger::debug("[+] window geometry: " + std::to_string(frameGeometry().x()) + ", " + std::to_string(frameGeometry().y()) + ", " + std::to_string(frameGeometry().width()) + ", " + std::to_string(frameGeometry().height()));
@@ -345,11 +345,11 @@ void FramelessWidget::mouseMoveEvent(QMouseEvent* event) {
     }
 }
 
-FramelessWidget::LUI_WINDOW_ATTRIBUTES FramelessWidget::getWindowAttributes() {
+FramelessWindow::LUI_WINDOW_ATTRIBUTES FramelessWindow::getWindowAttributes() {
     return _attributes;
 }
 
-void FramelessWidget::setWindowAttributes(unsigned int attributes) {
+void FramelessWindow::setWindowAttributes(unsigned int attributes) {
     _attributes = (LUI_WINDOW_ATTRIBUTES)attributes;
     if ((_attributes & LUI_WINDOW_ATTRIBUTES::LUI_WINDOW_DISABLE_MINIMIZE) == 0) {
         _minimizeBtn->show();

FinalProject/framelesswindow.h

@@ -6,7 +6,7 @@
 #include <qgraphicseffect.h>
 #include <qpushbutton.h>
 
-class FramelessWidget : public QWidget {
+class FramelessWindow : public QWidget {
     
     Q_OBJECT
     
@@ -21,13 +21,13 @@ public:
     };
 
 public:
-    FramelessWidget(QWidget* parent = 0);
-    FramelessWidget(int cornerRadius, QWidget* parent = 0);
-    FramelessWidget(unsigned int attributes, QWidget* parent = 0);
-    FramelessWidget(int cornerRadius, unsigned int attributes, QWidget* parent = 0);
-    ~FramelessWidget();
+    FramelessWindow(QWidget* parent = 0);
+    FramelessWindow(int cornerRadius, QWidget* parent = 0);
+    FramelessWindow(unsigned int attributes, QWidget* parent = 0);
+    FramelessWindow(int cornerRadius, unsigned int attributes, QWidget* parent = 0);
+    ~FramelessWindow();
 
-private:
+protected:
     // UI control variables
     const int _cornerRadius = 0;
     const QColor _backgroundColor = QColor(251, 251, 251);

FinalProject/main.cpp

@@ -1,13 +1,21 @@
 #include <QtWidgets/QApplication>
+#include <qfontdatabase.h>
+#include <string>
 
 #include "mainwindow.h"
+#include "logger.h"
 
 int main(int argc, char *argv[])
 {
-    QApplication a(argc, argv);
+    QApplication a(argc, argv); // Create main application instance
+    
+    QFontDatabase::addApplicationFont(":/fonts/font_awesome_6_regular_free.otf"); // Add font awesome font to application
+    QFontDatabase::addApplicationFont(":/fonts/font_awesome_6_solid_free.otf"); // Add font awesome font to application
+
     MainWindow w;
     w.setMouseTracking(true);
     w.resize(900, 600);
     w.show();
+
     return a.exec();
 }

FinalProject/mainwindow.cpp

@@ -1,29 +1,93 @@
-#include <qpainterpath.h>
-#include <qscreen.h>
-#include <qlabel.h>
-
 #include "mainwindow.h"
-#include "pushbutton.h"
 #include "logger.h"
 
 #define MAX_MOUSE_MOVEMENT 300
 
 MainWindow::MainWindow(QWidget *parent)
-    : FramelessWidget(20, parent)
+    : FramelessWindow(20, parent)
 {
-    PushButton* btn = new PushButton(new QLabel("Button"), this);
-    btn->setFixedSize(100, 100);
-    btn->move(100, 100);
-    btn->show();
-    connect(btn, &PushButton::onClick, this, [=]() {
-        if (btn->isSelected()) {
-            btn->deselect();
+    // Create main layout for page and sidebar
+    _mainLayout = new QHBoxLayout(_windowWidget);
+    _mainLayout->setContentsMargins(0, 0, 0, 0);
+    _mainLayout->setSpacing(0);
+    _windowWidget->setLayout(_mainLayout);
+
+    // Create placeholder widget for pages
+    _placeHolderWidget = new QWidget(_windowWidget);
+    _placeHolderWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
+    _placeHolderWidget->setMouseTracking(true);
+    
+    // Connect the resize event of the placeholder widget to the resizePages function using event filter
+    _placeHolderWidget->installEventFilter(this);
+    
+    // Create sidebar
+    _sideBar = new SideBar(_windowWidget);
+    connect(_sideBar, &SideBar::onPageChanged, this, [=](PageWidget* previousPage, PageWidget* currentPage) {
+        // Check for input validity
+        if (previousPage == currentPage) {
+            return;
         }
-        else {
-            btn->select();
+        if (previousPage != nullptr) {
+            previousPage->offStage();
+            return;
+        }
+        if (currentPage != nullptr) {
+            currentPage->onStage();
+            return;
         }
     });
+    _sideBar->setMouseTracking(true);
+
+    // Add sidebar and placeholder widget to main layout
+    _mainLayout->addWidget(_sideBar);
+    _mainLayout->addWidget(_placeHolderWidget);
+    
+    // Create editor page and connect to side bar
+    _editorPage = new EditorPage(_placeHolderWidget);
+    _editorPage->setMouseTracking(true);
+    _editorPage->show();
+    _sideBar->addPage(_editorPage);
 }
 
 MainWindow::~MainWindow() {
+}
+
+void MainWindow::resizePages(QResizeEvent* event) {
+    // Check for input validity
+    if (event == nullptr) {
+        return;
+    }
+
+    // Get the size of the placeholder widget
+    QSize size = event->size();
+
+    // Resize the editor page
+    _editorPage->resize(size);
+}
+
+void MainWindow::showEvent(QShowEvent* event) {
+    // Call parent show event
+    FramelessWindow::showEvent(event);
+
+    // Resize all the pages based on the placeholder widget
+    _editorPage->resize(_placeHolderWidget->size());
+}
+
+bool MainWindow::eventFilter(QObject* object, QEvent* event) {
+    // Check for input validity
+    if (object == nullptr || event == nullptr) {
+        return false;
+    }
+
+    // Check if the object is the placeholder widget
+    if (object == _placeHolderWidget) {
+        // Check if the event is a resize event
+        if (event->type() == QEvent::Resize) {
+            // Resize all the pages
+            resizePages(static_cast<QResizeEvent*>(event));
+        }
+    }
+
+    // Call parent event filter
+    return FramelessWindow::eventFilter(object, event);
 }

FinalProject/mainwindow.h

@@ -1,12 +1,34 @@
 #pragma once
 
-#include "framelesswindow.h"
+#include <qevent.h>
 
-class MainWindow : public FramelessWidget
+#include "framelesswindow.h"
+#include "sidebar.h"
+#include "editorpage.h"
+
+class MainWindow : public FramelessWindow
 {
     Q_OBJECT
 
 public:
     MainWindow(QWidget *parent = nullptr);
     ~MainWindow();
+
+private:
+    // Main ui layout
+    QHBoxLayout* _mainLayout = nullptr;
+    
+    // Side bar and corresponding pages
+    SideBar* _sideBar = nullptr;
+    EditorPage* _editorPage = nullptr;
+
+    // Place holder widget for resizing pages
+    QWidget* _placeHolderWidget = nullptr;
+
+private:
+    void resizePages(QResizeEvent* event);
+
+private:
+    virtual void showEvent(QShowEvent* event) override;
+    virtual bool eventFilter(QObject* object, QEvent* event) override;
 };

FinalProject/modelselector.h

@@ -1 +1,12 @@
 #pragma once
+
+#include <qwidget.h>
+
+//class ModelSelector : public QWidget
+//{
+//    Q_OBJECT
+//        
+//public:
+//    ModelSelector(QWidget* parent = 0);
+//    ~ModelSelector();
+//};

FinalProject/modelsetter.h

@@ -1 +1,3 @@
 #pragma once
+
+#include <qwidget.h>