Mercurial > dwindows
diff android/dw.cpp @ 2520:167af4b0004b
Android: Implement spinbuttons and callbacks.
author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
---|---|
date | Sat, 08 May 2021 23:22:52 +0000 |
parents | 551313c064f2 |
children | 5f92284e2b08 |
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--- a/android/dw.cpp Sat May 08 21:34:55 2021 +0000 +++ b/android/dw.cpp Sat May 08 23:22:52 2021 +0000 @@ -434,6 +434,16 @@ } JNIEXPORT void JNICALL +Java_org_dbsoft_dwindows_DWSpinButton_eventHandlerInt(JNIEnv* env, jobject obj, jint message, + jint inta, jint intb, jint intc, jint intd) { + void *params[8] = { NULL, NULL, NULL, + DW_INT_TO_POINTER(inta), DW_INT_TO_POINTER(intb), + DW_INT_TO_POINTER(intc), DW_INT_TO_POINTER(intd), NULL }; + + _dw_event_handler(obj, params, message); +} + +JNIEXPORT void JNICALL Java_org_dbsoft_dwindows_DWListBox_eventHandlerInt(JNIEnv* env, jobject obj, jint message, jint inta, jint intb, jint intc, jint intd) { void *params[8] = { NULL, NULL, NULL, @@ -1212,6 +1222,21 @@ */ HWND API dw_spinbutton_new(const char *text, ULONG cid) { + JNIEnv *env; + + if((env = (JNIEnv *)pthread_getspecific(_dw_env_key))) + { + // Construct a String + jstring jstr = env->NewStringUTF(text); + // First get the class that contains the method you need to call + jclass clazz = _dw_find_class(env, DW_CLASS_NAME); + // Get the method that you want to call + jmethodID spinButtonNew = env->GetMethodID(clazz, "spinButtonNew", + "(Ljava/lang/String;I)Lorg/dbsoft/dwindows/DWSpinButton;"); + // Call the method on the object + jobject result = env->NewWeakGlobalRef(env->CallObjectMethod(_dw_obj, spinButtonNew, jstr, (int)cid)); + return result; + } return 0; } @@ -1223,6 +1248,18 @@ */ void API dw_spinbutton_set_pos(HWND handle, long position) { + JNIEnv *env; + + if((env = (JNIEnv *)pthread_getspecific(_dw_env_key))) + { + // First get the class that contains the method you need to call + jclass clazz = _dw_find_class(env, DW_CLASS_NAME); + // Get the method that you want to call + jmethodID spinButtonSetPos = env->GetMethodID(clazz, "spinButtonSetPos", + "(Lorg/dbsoft/dwindows/DWSpinButton;J)V"); + // Call the method on the object + env->CallVoidMethod(_dw_obj, spinButtonSetPos, handle, (jlong)position); + } } /* @@ -1234,6 +1271,18 @@ */ void API dw_spinbutton_set_limits(HWND handle, long upper, long lower) { + JNIEnv *env; + + if((env = (JNIEnv *)pthread_getspecific(_dw_env_key))) + { + // First get the class that contains the method you need to call + jclass clazz = _dw_find_class(env, DW_CLASS_NAME); + // Get the method that you want to call + jmethodID spinButtonSetLimits = env->GetMethodID(clazz, "spinButtonSetLimits", + "(Lorg/dbsoft/dwindows/DWSpinButton;JJ)V"); + // Call the method on the object + env->CallVoidMethod(_dw_obj, spinButtonSetLimits, handle, (jlong)upper, (jlong)lower); + } } /* @@ -1245,7 +1294,20 @@ */ long API dw_spinbutton_get_pos(HWND handle) { - return 0; + JNIEnv *env; + long retval = 0; + + if((env = (JNIEnv *)pthread_getspecific(_dw_env_key))) + { + // First get the class that contains the method you need to call + jclass clazz = _dw_find_class(env, DW_CLASS_NAME); + // Get the method that you want to call + jmethodID spinButtonGetPos = env->GetMethodID(clazz, "spinButtonGetPos", + "(Lorg/dbsoft/dwindows/DWSpinButton;)J"); + // Call the method on the object + retval = env->CallLongMethod(_dw_obj, spinButtonGetPos, handle); + } + return retval; } /*