irrlicht/source/Irrlicht/Android/CKeyEventWrapper.h
cutealien cc428473cc - Handle Android keyboard input in the engine.
- Extend example to show/hide a soft keyboard
- Extend example to use fake mouse-events for gui (as it's probably going to take a long time until I get to working on a better solution)
Input-handling needs some JNI calls. I've put that in a new jni namespace (check CKeyEventWrapper files). 
The general idea is that every time we add a jni wrapper to Irrlicht we create a wrapper class which wraps just those functions which are needed internally.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@4887 dfc29bdd-3216-0410-991c-e03cc46cb475
2014-06-03 16:16:37 +00:00

44 lines
1.1 KiB
C++

// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in irrlicht.h
#ifndef __C_IRR_KEY_EVENT_WRAPPER_H_INCLUDED__
#define __C_IRR_KEY_EVENT_WRAPPER_H_INCLUDED__
#include "IrrCompileConfig.h"
#ifdef _IRR_COMPILE_WITH_ANDROID_DEVICE_
#include <jni.h>
struct android_app;
namespace irr
{
namespace jni
{
//! Minimal JNI wrapper class around android.view.KeyEvent
//! NOTE: Only functions we actually use in the engine are wrapped
//! This is currently not written to support multithreading - meaning threads are not attached/detached to the Java VM (to be discussed)
class CKeyEventWrapper
{
public:
CKeyEventWrapper(JNIEnv* jniEnv, int action, int code);
~CKeyEventWrapper();
int getUnicodeChar(int metaState);
private:
static jclass Class_KeyEvent;
static jmethodID Method_getUnicodeChar;
static jmethodID Method_constructor;
JNIEnv* JniEnv;
jobject JniKeyEvent; // this object in java
};
} // namespace jni
} // namespace irr
#endif // _IRR_COMPILE_WITH_ANDROID_DEVICE_
#endif // __C_IRR_KEY_EVENT_WRAPPER_H_INCLUDED__