diff options
Diffstat (limited to 'src/newt')
| -rwxr-xr-x | src/newt/classes/com/jogamp/newt/impl/x11/X11Window.java | 11 | ||||
| -rwxr-xr-x | src/newt/native/X11Window.c | 55 |
2 files changed, 46 insertions, 20 deletions
diff --git a/src/newt/classes/com/jogamp/newt/impl/x11/X11Window.java b/src/newt/classes/com/jogamp/newt/impl/x11/X11Window.java index 2fa41c62a..e81d89a8c 100755 --- a/src/newt/classes/com/jogamp/newt/impl/x11/X11Window.java +++ b/src/newt/classes/com/jogamp/newt/impl/x11/X11Window.java @@ -211,6 +211,17 @@ public class X11Window extends Window { } } + /** + * @param focusGained + */ + private void focusChanged(boolean focusGained) { + if (focusGained) { + sendWindowEvent(WindowEvent.EVENT_WINDOW_GAINED_FOCUS); + } else { + sendWindowEvent(WindowEvent.EVENT_WINDOW_LOST_FOCUS); + } + } + private void windowCreated(long windowHandle) { this.windowHandle = windowHandle; } diff --git a/src/newt/native/X11Window.c b/src/newt/native/X11Window.c index e46742aac..3af20aa07 100755 --- a/src/newt/native/X11Window.c +++ b/src/newt/native/X11Window.c @@ -172,6 +172,7 @@ static const char * const ClazzNameNewtWindow = static jclass newtWindowClz=NULL; static jmethodID windowChangedID = NULL; +static jmethodID focusChangedID = NULL; static jmethodID windowDestroyNotifyID = NULL; static jmethodID windowDestroyedID = NULL; static jmethodID windowCreatedID = NULL; @@ -389,6 +390,21 @@ static jobject getJavaWindowProperty(JNIEnv *env, Display *dpy, Window window, j return jwindow; } +static void NewtWindows_requestFocus (Display *dpy, Window w) { + XWindowAttributes attributes; + + XLockDisplay(dpy) ; + + // Avoid 'BadMatch' errors from XSetInputFocus, ie if window is not viewable + XGetWindowAttributes(dpy, w, &attributes); + if(attributes.map_state == IsViewable) { + XSetInputFocus(dpy, w, RevertToParent, CurrentTime); + XSync(dpy, False); + } + + XUnlockDisplay(dpy) ; +} + /* * Class: com_jogamp_newt_impl_x11_X11Display * Method: DispatchMessages @@ -468,6 +484,7 @@ JNIEXPORT void JNICALL Java_com_jogamp_newt_impl_x11_X11Display_DispatchMessages switch(evt.type) { case ButtonPress: + NewtWindows_requestFocus ( dpy, evt.xany.window ); (*env)->CallVoidMethod(env, jwindow, sendMouseEventID, (jint) EVENT_MOUSE_PRESSED, (jint) evt.xbutton.state, (jint) evt.xbutton.x, (jint) evt.xbutton.y, (jint) evt.xbutton.button, 0 /*rotation*/); @@ -521,14 +538,18 @@ JNIEXPORT void JNICALL Java_com_jogamp_newt_impl_x11_X11Display_DispatchMessages } break; - // unhandled events .. yet .. - case FocusIn: DBG_PRINT1( "X11: event . FocusIn call 0x%X\n", evt.xvisibility.window); + (*env)->CallVoidMethod(env, jwindow, focusChangedID, JNI_TRUE); break; + case FocusOut: DBG_PRINT1( "X11: event . FocusOut call 0x%X\n", evt.xvisibility.window); + (*env)->CallVoidMethod(env, jwindow, focusChangedID, JNI_FALSE); break; + + // unhandled events .. yet .. + case VisibilityNotify: DBG_PRINT1( "X11: event . VisibilityNotify call 0x%X\n", evt.xvisibility.window); break; @@ -605,6 +626,7 @@ JNIEXPORT jboolean JNICALL Java_com_jogamp_newt_impl_x11_X11Window_initIDs (JNIEnv *env, jclass clazz) { windowChangedID = (*env)->GetMethodID(env, clazz, "windowChanged", "(IIII)V"); + focusChangedID = (*env)->GetMethodID(env, clazz, "focusChanged", "(Z)V"); windowDestroyNotifyID = (*env)->GetMethodID(env, clazz, "windowDestroyNotify", "()V"); windowDestroyedID = (*env)->GetMethodID(env, clazz, "windowDestroyed", "()V"); windowCreatedID = (*env)->GetMethodID(env, clazz, "windowCreated", "(J)V"); @@ -612,6 +634,7 @@ JNIEXPORT jboolean JNICALL Java_com_jogamp_newt_impl_x11_X11Window_initIDs sendKeyEventID = (*env)->GetMethodID(env, clazz, "sendKeyEvent", "(IIIC)V"); if (windowChangedID == NULL || + focusChangedID == NULL || windowDestroyNotifyID == NULL || windowDestroyedID == NULL || windowCreatedID == NULL || @@ -704,7 +727,7 @@ JNIEXPORT jlong JNICALL Java_com_jogamp_newt_impl_x11_X11Window_CreateWindow xswa.override_redirect = ( JNI_TRUE == undecorated || 0 != parent ) ? True : False ; xswa.border_pixel = 255; xswa.background_pixel = 0; - xswa.event_mask = ExposureMask | StructureNotifyMask | KeyPressMask | KeyReleaseMask; + xswa.event_mask = FocusChangeMask | ExposureMask | StructureNotifyMask | KeyPressMask | KeyReleaseMask; xswa.colormap = XCreateColormap(dpy, windowParent, // XRootWindow(dpy, scrn_idx), visual, @@ -721,6 +744,11 @@ JNIEXPORT jlong JNICALL Java_com_jogamp_newt_impl_x11_X11Window_CreateWindow attrMask, &xswa); + if(NULL==window) { + _throwNewRuntimeException(dpy, env, "could not create Window, bail out!"); + return 0; + } + wm_delete_atom = (Atom)windowDeleteAtom; XSetWMProtocols(dpy, window, &wm_delete_atom, 1); @@ -730,9 +758,9 @@ JNIEXPORT jlong JNICALL Java_com_jogamp_newt_impl_x11_X11Window_CreateWindow { long xevent_mask = 0; - xevent_mask |= ButtonPressMask|ButtonReleaseMask|PointerMotionMask; - xevent_mask |= KeyPressMask|KeyReleaseMask; - xevent_mask |= ExposureMask | StructureNotifyMask | VisibilityNotify ; + xevent_mask |= ButtonPressMask | ButtonReleaseMask | PointerMotionMask; + xevent_mask |= KeyPressMask | KeyReleaseMask; + xevent_mask |= FocusChangeMask | ExposureMask | StructureNotifyMask | VisibilityNotify ; XSelectInput(dpy, window, xevent_mask); } @@ -948,20 +976,7 @@ JNIEXPORT void JNICALL Java_com_jogamp_newt_impl_x11_X11Window_setPosition0 JNIEXPORT void JNICALL Java_com_jogamp_newt_impl_x11_X11Window_requestFocus0 (JNIEnv *env, jobject obj, jlong display, jlong window) { - Display * dpy = (Display *) (intptr_t) display; - Window w = (Window)window; - XWindowAttributes attributes; - - XLockDisplay(dpy) ; - - // Avoid 'BadMatch' errors from XSetInputFocus, ie if window is not viewable - XGetWindowAttributes(dpy, w, &attributes); - if(attributes.map_state == IsViewable) { - XSetInputFocus(dpy, w, RevertToParent, CurrentTime); - XSync(dpy, False); - } - - XUnlockDisplay(dpy) ; + NewtWindows_requestFocus ( (Display *) (intptr_t) display, (Window)window ) ; } /* |