Mercurial > dwindows

comparison android/dw.cpp @ 2503:1c2a79313b04

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Android: Implment dw_window_hide/show(). Set the initial visibility to GONE. The window won't be laid out until dw_window_show() is called on the window. Put the dwindowsInit() hack back in... keep hoping some of these changes will fix it, but it persists. HTML mostly works, but getting cache miss?
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Thu, 06 May 2021 10:39:55 +0000
parents b6319aed3298
children a149dabf6a1f
comparison
equal deleted inserted replaced
2502:b6319aed3298 2503:1c2a79313b04
88 Java_org_dbsoft_dwindows_DWindows_dwindowsInit(JNIEnv* env, jobject obj, jstring path) 88 Java_org_dbsoft_dwindows_DWindows_dwindowsInit(JNIEnv* env, jobject obj, jstring path)
89 { 89 {
90 static int runcount = 0; 90 static int runcount = 0;
91 91
92 /* Safety check to prevent multiple initializations... */ 92 /* Safety check to prevent multiple initializations... */
93 #if defined(__arm__) || defined(__aarch64__)
93 if(runcount == 0) 94 if(runcount == 0)
95 #else
96 if(runcount == 1)
97 #endif
94 { 98 {
95 char *arg = strdup(env->GetStringUTFChars((jstring) path, NULL)); 99 char *arg = strdup(env->GetStringUTFChars((jstring) path, NULL));
96 100
97 /* Save our class object pointer for later */ 101 /* Save our class object pointer for later */
98 _dw_obj = env->NewGlobalRef(obj); 102 _dw_obj = env->NewGlobalRef(obj);
3262 */ 3266 */
3263 void API dw_window_set_pointer(HWND handle, int pointertype) 3267 void API dw_window_set_pointer(HWND handle, int pointertype)
3264 { 3268 {
3265 } 3269 }
3266 3270
3271 int _dw_window_hide_show(HWND handle, int state)
3272 {
3273 JNIEnv *env;
3274
3275 if((env = (JNIEnv *)pthread_getspecific(_dw_env_key)))
3276 {
3277 // First get the class that contains the method you need to call
3278 jclass clazz = _dw_find_class(env, DW_CLASS_NAME);
3279 // Get the method that you want to call
3280 jmethodID windowHideShow = env->GetMethodID(clazz, "windowHideShow",
3281 "(Landroid/view/View;I)V");
3282 // Call the method on the object
3283 env->CallVoidMethod(_dw_obj, windowHideShow, handle, state);
3284 return DW_ERROR_NONE;
3285 }
3286 return DW_ERROR_GENERAL;
3287 }
3288
3267 /* 3289 /*
3268 * Makes the window visible. 3290 * Makes the window visible.
3269 * Parameters: 3291 * Parameters:
3270 * handle: The window handle to make visible. 3292 * handle: The window handle to make visible.
3271 * Returns: 3293 * Returns:
3272 * DW_ERROR_NONE (0) on success. 3294 * DW_ERROR_NONE (0) on success.
3273 */ 3295 */
3274 int API dw_window_show(HWND handle) 3296 int API dw_window_show(HWND handle)
3275 { 3297 {
3276 return DW_ERROR_GENERAL; 3298 return _dw_window_hide_show(handle, TRUE);
3277 } 3299 }
3278 3300
3279 /* 3301 /*
3280 * Makes the window invisible. 3302 * Makes the window invisible.
3281 * Parameters: 3303 * Parameters:
3283 * Returns: 3305 * Returns:
3284 * DW_ERROR_NONE (0) on success. 3306 * DW_ERROR_NONE (0) on success.
3285 */ 3307 */
3286 int API dw_window_hide(HWND handle) 3308 int API dw_window_hide(HWND handle)
3287 { 3309 {
3288 return DW_ERROR_GENERAL; 3310 return _dw_window_hide_show(handle, FALSE);
3289 } 3311 }
3290 3312
3291 /* 3313 /*
3292 * Sets the colors used by a specified window (widget) handle. 3314 * Sets the colors used by a specified window (widget) handle.
3293 * Parameters: 3315 * Parameters: