X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Finput%2Fsmoothcontrol.h;h=b5eb9aa2fd9dea6c56d81a38d40ed88755893671;hb=27356249e3607c78f5da9823c88703a6f4f7bed1;hp=fb6f84e41e2ff64ceee262656d6ac9cc96c27a60;hpb=c9626e6953c16efc66575eff80c4c0de2f739041;p=libs%2Fgui.git

diff --git a/source/input/smoothcontrol.h b/source/input/smoothcontrol.h
index fb6f84e..b5eb9aa 100644
--- a/source/input/smoothcontrol.h
+++ b/source/input/smoothcontrol.h
@@ -1,5 +1,5 @@
-#ifndef MSP_GBASE_SMOOTHCONTROL_H_
-#define MSP_GBASE_SMOOTHCONTROL_H_
+#ifndef MSP_INPUT_SMOOTHCONTROL_H_
+#define MSP_INPUT_SMOOTHCONTROL_H_
 
 #include "control.h"
 
@@ -20,30 +20,34 @@ public:
 	sigc::signal<void, float> signal_motion;
 
 private:
-	float value;
-	SmoothControl *paired_ctrl;
-	float dead_zone;
-	float threshold;
+	float value = 0.0f;
+	SmoothControl *paired_ctrl = nullptr;
+	float dead_zone = 0.1f;
+	float threshold = 0.9f;
 
 public:
-	SmoothControl();
+	SmoothControl() = default;
 	SmoothControl(const ControlSource &);
 	SmoothControl(Device &, ControlSrcType, unsigned);
-	virtual ~SmoothControl();
+	~SmoothControl();
 
 	/// Sets the dead zone value.  Any value below this will be treated as 0.
 	void set_dead_zone(float);
 
-	/// Sets the max-out threshold.  Any value above this will be treated as 1.
+	/** Sets the max-out threshold.  Any value above this will be treated as 1.
+	A negative value can be used to disable the threshold entirely. */
 	void set_threshold(float);
 
+	/// Sets dead zone and threshold in a single function call.
+	void set_range(float, float);
+
 	void pair(SmoothControl *ctrl);
 	float get_value() const { return value; }
 
 private:
-	virtual void on_press();
-	virtual void on_release();
-	virtual void on_motion(float, float);
+	void on_press() override;
+	void on_release() override;
+	void on_motion(float, float) override;
 };
 
 } // namespace Input