irrlicht/source/Irrlicht/Android/CKeyEventWrapper.cpp
cutealien 2ae2a551a6 Merging r5975 through r6036 from trunk to ogl-es branch.
GLES drivers adapted, but only did make compile-tests.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6038 dfc29bdd-3216-0410-991c-e03cc46cb475
2020-01-03 19:05:16 +00:00

64 lines
1.6 KiB
C++

// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in irrlicht.h
#include "CKeyEventWrapper.h"
#ifdef _IRR_COMPILE_WITH_ANDROID_DEVICE_
#include "os.h"
namespace irr
{
namespace jni
{
jclass CKeyEventWrapper::Class_KeyEvent = 0;
jmethodID CKeyEventWrapper::Method_constructor = 0;
jmethodID CKeyEventWrapper::Method_getUnicodeChar = 0;
CKeyEventWrapper::CKeyEventWrapper(JNIEnv* jniEnv, int action, int code)
: JniEnv(jniEnv), JniKeyEvent(0)
{
if ( JniEnv )
{
if (!Class_KeyEvent )
{
// Find java classes & functions on first call
os::Printer::log("CKeyEventWrapper first initialize", ELL_DEBUG);
jclass localClass = JniEnv->FindClass("android/view/KeyEvent");
if (localClass)
{
Class_KeyEvent = reinterpret_cast<jclass>(JniEnv->NewGlobalRef(localClass));
}
Method_constructor = JniEnv->GetMethodID(Class_KeyEvent, "<init>", "(II)V");
Method_getUnicodeChar = JniEnv->GetMethodID(Class_KeyEvent, "getUnicodeChar", "(I)I");
}
if ( Class_KeyEvent && Method_constructor )
{
JniKeyEvent = JniEnv->NewObject(Class_KeyEvent, Method_constructor, action, code);
}
else
{
os::Printer::log("CKeyEventWrapper didn't find JNI classes/methods", ELL_WARNING);
}
}
}
CKeyEventWrapper::~CKeyEventWrapper()
{
JniEnv->DeleteLocalRef(JniKeyEvent);
}
int CKeyEventWrapper::getUnicodeChar(int metaState)
{
return JniEnv->CallIntMethod(JniKeyEvent, Method_getUnicodeChar, metaState);
}
} // namespace jni
} // namespace irr
#endif // _IRR_COMPILE_WITH_ANDROID_DEVICE_