refactor(ui): drop Fusion styles , adjust sizes and improve layout in various components

src/airplaywindow.cpp

@@ -69,8 +69,9 @@ QStringList AirPlaySettings::toArgs() const
     // FPS
     args << "-fps" << QString::number(fps);
 
+    // FIXME: causes seg fault on Windows ?
     // Allow new connections to take over
-    args << "-nohold";
+    // args << "-nohold";
 
     return args;
 }
@@ -80,7 +81,7 @@ AirPlaySettingsDialog::AirPlaySettingsDialog(QWidget *parent)
 {
     setupUI();
     setWindowTitle("AirPlay Settings");
-    resize(500, 600);
+    resize(300, 300);
 }
 
 void AirPlaySettingsDialog::setupUI()
@@ -167,16 +168,17 @@ void AirPlayWindow::setupUI()
 
     m_loadingIndicator = new QProcessIndicator();
     m_loadingIndicator->setType(QProcessIndicator::line_rotate);
-    m_loadingIndicator->setFixedSize(64, 32);
+    m_loadingIndicator->setFixedSize(24, 24);
     m_loadingIndicator->start();
 
     QHBoxLayout *loadingLayout = new QHBoxLayout();
-    loadingLayout->setSpacing(1);
     m_loadingLabel = new QLabel("Starting AirPlay Server...");
-    m_loadingLabel->setAlignment(Qt::AlignCenter);
 
+    loadingLayout->addStretch();
     loadingLayout->addWidget(m_loadingLabel);
+    loadingLayout->addSpacing(5);
     loadingLayout->addWidget(m_loadingIndicator);
+    loadingLayout->addStretch();
 
     m_tutorialLayout->addLayout(loadingLayout);
     m_tutorialLayout->addSpacing(1);
@@ -319,8 +321,6 @@ void AirPlayWindow::startAirPlayServer()
 void AirPlayWindow::stopAirPlayServer()
 {
     if (m_serverThread) {
-        // m_serverThread->stopServer();
-        // m_serverThread->wait(3000);
         m_serverThread->quit();
         m_serverThread->deleteLater();
         m_serverThread = nullptr;
@@ -364,7 +364,7 @@ void AirPlayWindow::onServerStatusChanged(bool running)
     if (running) {
         // Server started successfully, hide loading indicator and show tutorial
         // video
-        m_loadingLabel->setText("Waiting for device connection...");
+        m_loadingLabel->setText("Waiting for device connection");
 
         // Show tutorial video and instructions
         m_tutorialVideoWidget->setVisible(true);
@@ -460,7 +460,6 @@ AirPlayServerThread::AirPlayServerThread(QObject *parent)
 
 AirPlayServerThread::~AirPlayServerThread()
 {
-    // stopServer();
     uxplay_cleanup();
     wait();
 }

src/devicesidebarwidget.cpp

@@ -283,7 +283,7 @@ DeviceSidebarWidget::DeviceSidebarWidget(QWidget *parent)
 
     // Set minimum width
     setMinimumWidth(200);
-    setMaximumWidth(250);
+    setMaximumWidth(200);
 
     // Listen to AppContext selection changes
     connect(AppContext::sharedInstance(),

src/infolabel.cpp

@@ -20,10 +20,13 @@
 #include "infolabel.h"
 #include <QApplication>
 #include <QClipboard>
+#include <QFontMetrics>
 #include <QMouseEvent>
 
-InfoLabel::InfoLabel(const QString &text, QWidget *parent)
-    : QLabel(text, parent), m_originalText(text)
+InfoLabel::InfoLabel(const QString &text, const QString &textToCopy,
+                     QWidget *parent)
+    : QLabel(text, parent), m_originalText(text),
+      m_textToCopy(!textToCopy.isEmpty() ? textToCopy : text)
 {
     setCursor(Qt::PointingHandCursor);
     setStyleSheet("QLabel:hover { background-color: rgba(255, 255, 255, 0.1); "
@@ -38,9 +41,13 @@ InfoLabel::InfoLabel(const QString &text, QWidget *parent)
 void InfoLabel::mousePressEvent(QMouseEvent *event)
 {
     if (event->button() == Qt::LeftButton) {
-        QClipboard *clipboard = QApplication::clipboard();
-        clipboard->setText(m_originalText);
+        int originalWidth = width();
 
+        QClipboard *clipboard = QApplication::clipboard();
+        clipboard->setText(m_textToCopy);
+
+        // prevent layout shifts
+        setMinimumWidth(originalWidth);
         setText("Copied!");
         setStyleSheet("QLabel { color: #4CAF50; font-weight: bold; } "
                       "QLabel:hover { background-color: rgba(255, 255, 255, "
@@ -72,8 +79,14 @@ void InfoLabel::leaveEvent(QEvent *event)
 void InfoLabel::restoreOriginalText()
 {
     setText(m_originalText);
+    setMinimumWidth(0);
     setStyleSheet("QLabel:hover { background-color: rgba(255, 255, 255, 0.1); "
                   "border-radius: 2px; }");
 }
 
 void InfoLabel::setOriginalText(const QString &text) { m_originalText = text; }
+
+void InfoLabel::setTextToCopy(const QString &textToCopy)
+{
+    m_textToCopy = textToCopy;
+}

src/infolabel.h

@@ -29,10 +29,11 @@ class InfoLabel : public QLabel
 
 public:
     explicit InfoLabel(const QString &text = QString(),
+                       const QString &textToCopy = QString(),
                        QWidget *parent = nullptr);
 
-    // Allow updating the original text (useful for PrivateInfoLabel)
     void setOriginalText(const QString &text);
+    void setTextToCopy(const QString &textToCopy);
 
 protected:
     void mousePressEvent(QMouseEvent *event) override;
@@ -44,6 +45,7 @@ private slots:
 
 private:
     QString m_originalText;
+    QString m_textToCopy;
     QTimer *m_restoreTimer;
 };
 

src/main.cpp

@@ -77,9 +77,6 @@ int main(int argc, char *argv[])
     setenv("GST_PLUGIN_PATH", gstPluginPath.toUtf8().constData(), 1);
     setenv("GST_PLUGIN_SYSTEM_PATH", gstPluginPath.toUtf8().constData(), 1);
     setenv("GST_PLUGIN_SCANNER", gstPluginScannerPath.toUtf8().constData(), 1);
-#endif
-#ifndef __APPLE__
-    QApplication::setStyle(QStyleFactory::create("Fusion"));
 #endif
     MainWindow *w = MainWindow::sharedInstance();
     w->show();

src/mainwindow.cpp

@@ -201,6 +201,10 @@ MainWindow::MainWindow(QWidget *parent)
     ui->statusbar->addPermanentWidget(appVersionLabel);
     ui->statusbar->addPermanentWidget(githubButton);
     ui->statusbar->addPermanentWidget(settingsButton);
+#ifdef WIN32
+    ui->statusbar->setStyleSheet(
+        "QStatusBar { border-top: 1px solid #dcdcdc; }");
+#endif
 
 #ifdef __linux__
     QList<QString> mounted_iFusePaths = iFuseManager::getMountPoints();

src/privateinfolabel.cpp

@@ -28,7 +28,7 @@ PrivateInfoLabel::PrivateInfoLabel(const QString &fullText, QWidget *parent)
     layout->setContentsMargins(0, 0, 0, 0);
     layout->setSpacing(5);
 
-    m_textLabel = new InfoLabel(m_maskedText, this);
+    m_textLabel = new InfoLabel(m_maskedText, m_fullText, this);
     layout->addWidget(m_textLabel);
 
     m_toggleButton = new ZIconWidget(
@@ -55,12 +55,10 @@ void PrivateInfoLabel::toggleVisibility()
     m_isVisible = !m_isVisible;
     if (m_isVisible) {
         m_textLabel->setText(m_fullText);
-        m_textLabel->setOriginalText(m_fullText);
         m_toggleButton->setIcon(QIcon(":/resources/icons/ClarityEyeLine.png"));
         m_toggleButton->setToolTip("Hide");
     } else {
         m_textLabel->setText(m_maskedText);
-        m_textLabel->setOriginalText(m_fullText);
         m_toggleButton->setIcon(
             QIcon(":/resources/icons/ClarityEyeHideLine.png"));
         m_toggleButton->setToolTip("Show");

src/settingswidget.cpp

@@ -42,6 +42,10 @@ SettingsWidget::SettingsWidget(QWidget *parent) : QDialog{parent}
     setupUI();
     loadSettings();
     connectSignals();
+    // due to scrollbar add 10px on windows
+#ifdef WIN32
+    resize(sizeHint().width() + 10, sizeHint().height());
+#endif
 }
 
 void SettingsWidget::setupUI()
@@ -54,6 +58,7 @@ void SettingsWidget::setupUI()
     auto *scrollArea = new QScrollArea();
     auto *scrollWidget = new QWidget();
     auto *scrollLayout = new QVBoxLayout(scrollWidget);
+    scrollLayout->setContentsMargins(10, 10, 10, 10);
 
     // === GENERAL SETTINGS ===
     auto *generalGroup = new QGroupBox("General");
@@ -207,7 +212,7 @@ void SettingsWidget::setupUI()
         QString(
             "iDescriptor v%1\n"
             "A free, open-source, and cross-platform iDevice management tool.\n"
-            "© 2025 See AUTHORS for details. Licensed under AGPLv3.")
+            "© 2026 See AUTHORS for details. Licensed under AGPLv3.")
             .arg(APP_VERSION));
     footerLabel->setAlignment(Qt::AlignCenter);
     footerLabel->setStyleSheet("color: gray; font-size: 8pt;");
@@ -348,13 +353,25 @@ void SettingsWidget::onCheckUpdatesClicked()
     m_checkUpdatesButton->setText("Checking...");
     m_checkUpdatesButton->setEnabled(false);
 
-    MainWindow::sharedInstance()->m_updater->checkForUpdates();
+    connect(
+        MainWindow::sharedInstance()->m_updater, &ZUpdater::dataAvailable, this,
+        [this](const QJsonDocument data, bool isUpdateAvailable) {
+            if (isUpdateAvailable) {
+                QMessageBox::information(
+                    this, "Update Available",
+                    "A new version of iDescriptor is available. Please "
+                    "update to the latest version.");
+            } else {
+                QMessageBox::information(this, "No Updates",
+                                         "You are using the latest version of "
+                                         "iDescriptor.");
+            }
+            m_checkUpdatesButton->setText("Check for Updates");
+            m_checkUpdatesButton->setEnabled(true);
+        },
+        Qt::SingleShotConnection);
 
-    // Simulate check (replace with actual update check)
-    QTimer::singleShot(2000, this, [this]() {
-        m_checkUpdatesButton->setText("Check for Updates");
-        m_checkUpdatesButton->setEnabled(true);
-    });
+    MainWindow::sharedInstance()->m_updater->checkForUpdates();
 }
 
 void SettingsWidget::onResetToDefaultsClicked()

src/welcomewidget.cpp

@@ -79,15 +79,11 @@ void WelcomeWidget::setupUI()
     connect(m_githubLabel, &ZLabel::clicked, this,
             []() { QDesktopServices::openUrl(QUrl(REPO_URL)); });
 
-    // Make it look like a link
     QPalette githubPalette = m_githubLabel->palette();
     githubPalette.setColor(QPalette::WindowText,
                            QColor(0, 122, 255)); // Apple blue
     m_githubLabel->setPalette(githubPalette);
 
-    // Connect click functionality using installEventFilter
-    m_githubLabel->installEventFilter(this);
-
     m_mainLayout->addWidget(m_githubLabel, 0, Qt::AlignCenter);
 
     // no additional deps needed on macOS