Rotator Controller: Add gamepad input controller support.

2026-06-01 21:54:55 -04:00 · 2023-04-23 19:52:02 +01:00
parent fc923ebbed
commit a1c1308580
16 changed files with 874 additions and 209 deletions
@@ -0,0 +1,58 @@
+///////////////////////////////////////////////////////////////////////////////////
+// Copyright (C) 2023 Jon Beniston, M7RCE                                        //
+//                                                                               //
+// This program is free software; you can redistribute it and/or modify          //
+// it under the terms of the GNU General Public License as published by          //
+// the Free Software Foundation as version 3 of the License, or                  //
+// (at your option) any later version.                                           //
+//                                                                               //
+// This program is distributed in the hope that it will be useful,               //
+// but WITHOUT ANY WARRANTY; without even the implied warranty of                //
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                  //
+// GNU General Public License V3 for more details.                               //
+//                                                                               //
+// You should have received a copy of the GNU General Public License             //
+// along with this program. If not, see <http://www.gnu.org/licenses/>.          //
+///////////////////////////////////////////////////////////////////////////////////
+
+#ifndef INCLUDE_FEATURE_INPUTCONTROLLER_H_
+#define INCLUDE_FEATURE_INPUTCONTROLLER_H_
+
+#include <QObject>
+
+class InputController : public QObject {
+    Q_OBJECT
+public:
+
+    // Called every ~50ms
+    // axis 0-3. 0=Az/X, 1=El/Y, 2=Az Offset, 3=El Offset
+    // value returned should be current axis position in range [-1,1]
+    virtual double getAxisValue(int axis) = 0;
+    virtual int getNumberOfAxes() const = 0;
+
+};
+
+class InputControllerManager : public QObject {
+    Q_OBJECT
+public:
+
+    static QStringList getAllControllers();
+    static InputController* open(const QString& name);
+    static InputControllerManager* instance();
+
+signals:
+
+    void controllersChanged();
+
+private slots:
+    void connectedGamepadsChanged();
+
+private:
+    InputControllerManager();
+
+    static InputControllerManager *m_instance;
+
+};
+
+
+#endif // INCLUDE_FEATURE_INPUTCONTROLLER_H_