c++ - menu callback in not called -


i want add couple of buttons - "settings" , "restart" scene, placed above everything. below [in init()]:

auto settingsmenu = menuitemimage::create("settings_gold@2x.png", "settings_white@2x.png", cc_callback_1(gamelevellayer::settingsbuttontapped, this)); settingsmenu->setposition(point(440, 280)); this->addchild(settingsmenu);

i add touch handler process game "actions," below:

// handle user touches auto dispatcher = director::getinstance()->geteventdispatcher(); auto listener = eventlistenertouchonebyone::create(); listener->ontouchbegan = cc_callback_2(gamelevellayer::ontouchbegan, this); listener->ontouchended = cc_callback_2(gamelevellayer::ontouchended, this); dispatcher->addeventlistenerwithscenegraphpriority(listener, this);

my ontouchbegan() , ontouchended() called fine, settingsbuttontapped() never called, touch handler apparently swallows everything.

how should processed in cocos2d-x 3.x, clicking on menu calls settingsbuttontapped()?

thank you

a colleague advised cocos2d-x 3.x way use ui:button, instead of menuitemimage.

changed code be:

auto settingsbutton = cocos2d::ui::button::create(); settingsbutton->settouchenabled(true); settingsbutton->loadtextures("settings_gold@2x.png", "settings_white@2x.png"); settingsbutton->setposition(point(440, 270)); settingsbutton->addtoucheventlistener(cc_callback_2(gamelevellayer::settingsbuttontapped, this)); this->addchild(settingsbutton);  // handle user touches auto dispatcher = director::getinstance()->geteventdispatcher(); auto listener = eventlistenertouchonebyone::create(); listener->ontouchbegan = cc_callback_2(gamelevellayer::ontouchbegan, this); listener->ontouchended = cc_callback_2(gamelevellayer::ontouchended, this); dispatcher->addeventlistenerwithscenegraphpriority(listener, this);

now, pressing button calls button callback, , touches on layer still processed were.


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