Mercurial > dwindows
comparison android/dw.cpp @ 2668:917f2d1f9cae
Android: Implement dw_window_destroy() and try to add a back button to
secondary windows that will call windowDestroy() on them when pressed.
| author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
|---|---|
| date | Sun, 17 Oct 2021 00:34:16 +0000 |
| parents | ad6fc7f1a9af |
| children | e3a95940c18f |
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| 2667:2ae70678c845 | 2668:917f2d1f9cae |
|---|---|
| 5499 * Returns: | 5499 * Returns: |
| 5500 * DW_ERROR_NONE (0) on success. | 5500 * DW_ERROR_NONE (0) on success. |
| 5501 */ | 5501 */ |
| 5502 int API dw_window_destroy(HWND handle) | 5502 int API dw_window_destroy(HWND handle) |
| 5503 { | 5503 { |
| 5504 return DW_ERROR_GENERAL; | 5504 JNIEnv *env; |
| 5505 int retval = DW_ERROR_GENERAL; | |
| 5506 | |
| 5507 if(handle && (env = (JNIEnv *)pthread_getspecific(_dw_env_key))) | |
| 5508 { | |
| 5509 // First get the class that contains the method you need to call | |
| 5510 jclass clazz = _dw_find_class(env, DW_CLASS_NAME); | |
| 5511 // Get the method that you want to call | |
| 5512 jmethodID windowDestroy = env->GetMethodID(clazz, "windowDestroy", | |
| 5513 "(Landroid/view/View;)I"); | |
| 5514 // Call the method on the object | |
| 5515 retval = env->CallIntMethod(_dw_obj, windowDestroy, handle); | |
| 5516 _dw_jni_check_exception(env); | |
| 5517 } | |
| 5518 return retval; | |
| 5505 } | 5519 } |
| 5506 | 5520 |
| 5507 /* | 5521 /* |
| 5508 * Gets the text used for a given window. | 5522 * Gets the text used for a given window. |
| 5509 * Parameters: | 5523 * Parameters: |