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Code Issues Packages Projects Releases Wiki Activity

implement View.setKeepScreenOn()

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This commit is contained in:
Julian Winkler
2025-01-09 22:24:13 +01:00
parent 7700d8bf11
commit 785c24af62
3 changed files with 35 additions and 1 deletions
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8
src/api-impl-jni/generated_headers/android_view_View.h
View File

@@ -415,6 +415,14 @@ JNIEXPORT jboolean JNICALL Java_android_view_View_nativeIsFocused
JNIEXPORT jboolean JNICALL Java_android_view_View_native_1getMatrix JNIEXPORT jboolean JNICALL Java_android_view_View_native_1getMatrix
(JNIEnv *, jobject, jlong, jlong); (JNIEnv *, jobject, jlong, jlong);
/*
* Class: android_view_View
* Method: native_keep_screen_on
* Signature: (JZ)V
*/
JNIEXPORT void JNICALL Java_android_view_View_native_1keep_1screen_1on
(JNIEnv *, jclass, jlong, jboolean);
/* /*
* Class: android_view_View * Class: android_view_View
* Method: native_getGlobalVisibleRect * Method: native_getGlobalVisibleRect

16
src/api-impl-jni/views/android_view_View.c
View File

@@ -675,3 +675,19 @@ JNIEXPORT jboolean JNICALL Java_android_view_View_nativeIsFocused(JNIEnv *env, j
GtkWidget *wrapper = gtk_widget_get_parent(widget); GtkWidget *wrapper = gtk_widget_get_parent(widget);
return gtk_widget_has_focus(widget) || gtk_widget_has_focus(wrapper); return gtk_widget_has_focus(widget) || gtk_widget_has_focus(wrapper);
} }
JNIEXPORT void JNICALL Java_android_view_View_native_1keep_1screen_1on(JNIEnv *env, jobject this, jlong widget_ptr, jboolean enable)
{
GtkApplication *application = GTK_APPLICATION(g_application_get_default());
GtkWidget *widget = GTK_WIDGET(_PTR(widget_ptr));
guint cookie = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), "keep-screen-on-cookie"));
if (cookie && !enable) {
gtk_application_uninhibit(application, cookie);
g_object_set_data(G_OBJECT(widget), "keep-screen-on-cookie", NULL);
} else if (!cookie && enable) {
GtkWindow *window = GTK_WINDOW(gtk_widget_get_native(widget));
GtkApplicationInhibitFlags flags = GTK_APPLICATION_INHIBIT_SUSPEND | GTK_APPLICATION_INHIBIT_IDLE;
cookie = gtk_application_inhibit(application, window, flags, "keep-screen-on");
g_object_set_data(G_OBJECT(widget), "keep-screen-on-cookie", GINT_TO_POINTER(cookie));
}
}

12
src/api-impl/android/view/View.java
View File

@@ -1854,19 +1854,29 @@ public class View implements Drawable.Callback {
return System.currentTimeMillis(); return System.currentTimeMillis();
} }
public void setKeepScreenOn(boolean screenOn) {} private boolean keepScreenOn = false;
private static native void native_keep_screen_on(long widget, boolean keepScreenOn);
public void setKeepScreenOn(boolean screenOn) {
if (attachedToWindow && keepScreenOn != screenOn)
native_keep_screen_on(widget, screenOn);
keepScreenOn = screenOn;
}
protected void onAttachedToWindow () { protected void onAttachedToWindow () {
attachedToWindow = true; attachedToWindow = true;
if (onAttachStateChangeListener != null) { if (onAttachStateChangeListener != null) {
onAttachStateChangeListener.onViewAttachedToWindow(this); onAttachStateChangeListener.onViewAttachedToWindow(this);
} }
if (keepScreenOn)
native_keep_screen_on(widget, true);
} }
protected void onDetachedFromWindow() { protected void onDetachedFromWindow() {
attachedToWindow = false; attachedToWindow = false;
if (onAttachStateChangeListener != null) { if (onAttachStateChangeListener != null) {
onAttachStateChangeListener.onViewDetachedFromWindow(this); onAttachStateChangeListener.onViewDetachedFromWindow(this);
} }
if (keepScreenOn)
native_keep_screen_on(widget, false);
} }
public void attachToWindowInternal() { public void attachToWindowInternal() {
onAttachedToWindow(); onAttachedToWindow();