Reorganize files to separate gbase and input

[libs/gui.git] / source / input / device.cpp

diff --git a/source/input/device.cpp b/source/input/device.cpp
new file mode 100644 (file)
index 0000000..23393de
--- /dev/null
+++ b/source/input/device.cpp
@@ -0,0 +1,75 @@
+/* $Id$
+
+This file is part of libmspgbase
+Copyright © 2007 Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
+#include <msp/strings/formatter.h>
+#include "device.h"
+
+namespace Msp {
+namespace Input {
+
+bool Device::get_button_state(unsigned btn) const
+{
+       if(btn>buttons.size())
+               return false;
+
+       return buttons[btn];
+}
+
+float Device::get_axis_value(unsigned axis) const
+{
+       if(axis>axes.size())
+               return 0;
+
+       return axes[axis];
+}
+
+std::string Device::get_button_name(unsigned btn) const
+{
+       return format("Button %d", btn);
+}
+
+std::string Device::get_axis_name(unsigned axis) const
+{
+       return format("Axis %d", axis);
+}
+
+void Device::set_button_state(unsigned btn, bool state, bool event)
+{
+       if(btn>=buttons.size())
+               buttons.resize(btn+1, false);
+
+       if(state!=buttons[btn])
+       {
+               buttons[btn]=state;
+
+               if(event)
+               {
+                       if(state)
+                               signal_button_press.emit(btn);
+                       else
+                               signal_button_release.emit(btn);
+               }
+       }
+}
+
+void Device::set_axis_value(unsigned axis, float value, bool event)
+{
+       if(axis>=axes.size())
+               axes.resize(axis+1, 0);
+
+       if(value!=axes[axis])
+       {
+               float old=axes[axis];
+               axes[axis]=value;
+
+               if(event)
+                       signal_axis_motion.emit(axis, value, value-old);
+       }
+}
+
+} // namespace Input
+} // namespace Msp