setup electron app with boilerplate

cpp/src/MainWindow.h

@@ -0,0 +1,144 @@
+//
+// Created by arjun-flowylabs on 1/10/2026.
+//
+
+#ifndef LLINK_MAINWINDOW_H
+#define LLINK_MAINWINDOW_H
+
+#include "store.h"
+#include "networkstreammodel.h"
+#include "particlelistmodel.h"
+#include <QMainWindow>
+#include <QUrl>
+
+QT_BEGIN_NAMESPACE
+class QSystemTrayIcon;
+class AuthManager;
+class QItemSelection;
+class QLabel;
+class QSplitter;
+class QTreeView;
+class QListView;
+class QListWidget;
+class QToolButton;
+class QPushButton;
+class QStatusBar;
+class QStackedWidget;
+QT_END_NAMESPACE
+
+class AuthDialog;
+class CreateStreamDialog;
+class MemberPickerDialog;
+class NetworkDetailWidget;
+class SettingsDialog;
+class TextInputDialog;
+class MediaHandler;
+class MediaPreviewDialog;
+class MediaParticleGenerator;
+class TextParticleWidget;
+class MediaParticleWidget;
+
+class MainWindow : public QMainWindow
+{
+  Q_OBJECT
+
+public:
+  explicit MainWindow(QWidget *parent = nullptr);
+
+  ~MainWindow();
+
+private slots:
+  void on_exitButton_clicked();
+  void on_settingsButton_clicked();
+
+  void onSignedIn();
+  void onParticleUpdated(const QString &streamId, const QString &particleId);
+  void onNewStreamClicked();
+  void onCreateStreamRequested(const QString &name, const QString &visibility, const QStringList &members);
+  void onAddMembersClicked();
+  void onNetworksChanged();
+  void onAddNetworkMemberRequested(const QString &networkId, const QString &email);
+
+  void onTreeSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected);
+  void onParticleSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected);
+  void onTextMessageSubmitted(const QString &text);
+
+protected:
+  bool eventFilter(QObject *obj, QEvent *event) override;
+  void keyPressEvent(QKeyEvent *event) override;
+  void keyReleaseEvent(QKeyEvent *event) override;
+  void mousePressEvent(QMouseEvent *event) override;
+  void mouseMoveEvent(QMouseEvent *event) override;
+  void mouseReleaseEvent(QMouseEvent *event) override;
+
+private:
+  void buildUi();
+  void setupTrayIcon();
+  void setupModels();
+
+  QSystemTrayIcon *m_trayIcon;
+
+  // ── UI widgets ──
+  QWidget *m_topBar;
+  QSplitter *m_splitter;
+  QToolButton *m_settingsButton;
+  QToolButton *m_exitButton;
+  QTreeView *m_treeView;
+  QPushButton *m_newStreamButton;
+  QStackedWidget *m_contentStack;
+  TextParticleWidget *m_textParticleWidget;
+  MediaParticleWidget *m_mediaParticleWidget;
+  QLabel *m_creatorLabel;
+  QLabel *m_ackLabel;
+  QListView *m_particlesView;
+  QListWidget *m_membersList;
+  QToolButton *m_sendTextButton;
+  QToolButton *m_addMembersButton;
+  QStatusBar *m_statusBar;
+
+  QWidget *m_leftSidebar;
+  QWidget *m_contentView;
+  QWidget *m_rightSidebar;
+  NetworkDetailWidget *m_networkDetailWidget;
+
+  // ── Auth & dialogs ──
+  AuthManager *m_authManager;
+  AuthDialog *m_authDialog;
+
+  SettingsDialog *m_settingsDialog;
+  TextInputDialog *m_textInputDialog;
+  CreateStreamDialog *m_createStreamDialog;
+
+  // Data and models
+  Store *m_store;
+  NetworkStreamModel *m_networkStreamModel;
+  ParticleListModel *m_particleListModel;
+
+  void showTextInputDialog();
+  void updateStatusBar();
+  QString m_selectedParticleId;
+  QString m_selectedNetworkId;
+  QString m_selectedStreamId;
+  int m_selectedParticleRow;
+  QLabel *m_currentPathLabel;
+  QLabel *m_positionLabel;
+  QLabel *m_storageLabel;
+  QLabel *m_pingLabel;
+  QTimer *m_pingTimer;
+
+  // Window dragging
+  QPoint m_dragPosition;
+  bool m_isDragging;
+
+  MediaHandler *m_media;
+  MediaPreviewDialog *m_mediaPreviewDialog;
+  MediaParticleGenerator *m_mediaParticleGenerator;
+  bool m_spaceHeld;
+
+  // Temporary recording state
+  QUrl m_recordedFileUrl;
+  qint64 m_recordedDurationMs = 0;
+  QString m_recordedMimeType;
+};
+
+#endif // LLINK_MAINWINDOW_H