QDrawerController

上效果

使用

QDrawerController.swift 拖进项目即可使用

初始化
init(centerVC: UIViewController, leftDrawerVC: UIViewController, maxLeftDrawerWidth: CGFloat)
init(centerVC: UIViewController, rightDrawerVC: UIViewController, maxRightDrawerWidth: CGFloat)
init(centerVC: UIViewController, leftDrawerVC: UIViewController, maxLeftDrawerWidth: CGFloat, rightDrawerVC: UIViewController, maxRightDrawerWidth: CGFloat)

注：如果centerVC 是 TabBarController 且不在 storyBoard segue 设置 viewControllers，
代码设置 TabBarController viewControllers时, 不要在viewDidLoad中设置, 需要重新 下面两个方法，在初始化 TabBarController 时 传入 TabBarController 的 childViewControllers。
因为在 QDrawerController 中需要给 TabBarController 的 childViewControllers添加手势时，如果不在TabBarController的初始化时传入childViewControllers，则无法给 childViewControllers 添加侧滑手势

init(_ childViewControllers: [UIViewController]) {
super.init(nibName: nil, bundle: nil)
self.viewControllers = childViewControllers
}
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
}

重新设置 centerVC
open func setCenterVC(newCenterVC: UIViewController)
eg. self.q_drawerController.setCenterVC(newCenterVC: UIStoryboard(name: "Main", bundle: nil).instantiateInitialViewController()!)

push 到目标ViewController
open func didSelectedVC(didSelectedVC: UIViewController)
eg. self.q_drawerController.setCenterVC(newCenterVC: BViewController())

打开左侧菜单
open func openLeftDrawer()
eg. self.q_drawerController.openLeftDrawer()

打开右侧菜单
open func openRightDrawer()
eg. self.q_drawerController.openRightDrawer()

UIViewController 扩展，方便调用 QDrawerController 
extension UIViewController {
    var q_drawerController: QDrawerController {
        var drawerController: QDrawerController?
        
        var parentVC = self.parent
        while parentVC != nil {
            if parentVC is QDrawerController {
                drawerController = parentVC as? QDrawerController
            }
            parentVC = parentVC?.parent
        }
        return drawerController!
    }
}