ImageButton: implement setDrawable()

This commit is contained in:
Julian Winkler
2024-03-24 16:55:04 +01:00
parent 93b88ad0c3
commit 35f26faa90
4 changed files with 20 additions and 0 deletions

View File

@@ -62,3 +62,11 @@ JNIEXPORT void JNICALL Java_android_widget_ImageButton_native_1setOnClickListene
g_signal_connect(button, "clicked", G_CALLBACK(clicked_cb), callback_data);
}
JNIEXPORT void JNICALL Java_android_widget_ImageButton_native_1setDrawable(JNIEnv *env, jobject this, jlong widget_ptr, jlong paintable_ptr)
{
GtkButton *button = _PTR(_GET_LONG_FIELD(this, "widget"));
GtkPicture *picture = GTK_PICTURE(gtk_button_get_child(GTK_BUTTON(button)));
GdkPaintable *paintable = _PTR(paintable_ptr);
gtk_picture_set_paintable(picture, paintable);
}