Add ThresholdGesture.

src/logid/actions/gesture/ThresholdGesture.cpp

@@ -0,0 +1,54 @@
+/*
+ * Copyright 2019-2020 PixlOne
+ *
+ * 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, either 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 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/>.
+ *
+ */
+#include "ThresholdGesture.h"
+
+using namespace logid::actions;
+
+ThresholdGesture::ThresholdGesture(Device *device, libconfig::Setting &root) :
+    Gesture (device), _config (device, root)
+{
+}
+
+void ThresholdGesture::press()
+{
+    _axis = 0;
+    this->executed = false;
+}
+
+void ThresholdGesture::release(bool primary)
+{
+    (void)primary; // Suppress unused warning
+    
+    this->executed = false;
+}
+
+void ThresholdGesture::move(int16_t axis)
+{
+    _axis += axis;
+
+    if(!this->executed && metThreshold()) {
+        _config.action()->press();
+        _config.action()->release();
+        this->executed = true;
+    }
+}
+
+bool ThresholdGesture::metThreshold() const
+{
+    return _axis >= _config.threshold();
+}