Complete Milestone 4 interactive SSH session UX

src/session_tab.h

@@ -6,13 +6,9 @@
 
 #include <QWidget>
 
-#include <QPointer>
 #include <optional>
 
-class QLabel;
-class QComboBox;
 class QPlainTextEdit;
-class QPushButton;
 class QThread;
 class SessionBackend;
 class TerminalView;
@@ -28,9 +24,16 @@ public:
     ~SessionTab() override;
 
     QString tabTitle() const;
+    void connectSession();
+    void disconnectSession();
+    void reconnectSession();
+    void clearTerminal();
+    void setTerminalThemeName(const QString& themeName);
+    QString terminalThemeName() const;
 
 signals:
     void tabTitleChanged(const QString& title);
+    void tabStateChanged(SessionState state);
     void requestConnect(const SessionConnectOptions& options);
     void requestDisconnect();
     void requestReconnect(const SessionConnectOptions& options);
@@ -39,12 +42,6 @@ signals:
     void requestTerminalSize(int columns, int rows);
 
 private slots:
-    void onConnectClicked();
-    void onDisconnectClicked();
-    void onReconnectClicked();
-    void onCopyErrorClicked();
-    void onClearTerminalClicked();
-
     void onBackendStateChanged(SessionState state, const QString& message);
     void onBackendEventLogged(const QString& message);
     void onBackendConnectionError(const QString& displayMessage, const QString& rawMessage);
@@ -59,21 +56,12 @@ private:
     SessionState m_state;
     QString m_lastError;
     SessionConnectOptions m_lastConnectOptions;
+    QString m_terminalThemeName;
 
-    QLabel* m_statusLabel;
-    QLabel* m_errorLabel;
     KodoTerm* m_sshTerminal;
     TerminalView* m_terminalOutput;
     QPlainTextEdit* m_eventLog;
-    QPushButton* m_connectButton;
-    QPushButton* m_disconnectButton;
-    QPushButton* m_reconnectButton;
-    QPushButton* m_copyErrorButton;
-    QPushButton* m_clearTerminalButton;
-    QComboBox* m_themeSelector;
-    QToolButton* m_toggleDetailsButton;
     QToolButton* m_toggleEventsButton;
-    QWidget* m_detailsPanel;
     QWidget* m_eventsPanel;
 
     void setupUi();