RenZhu Macro
109 lines
4.0 KiB
Swift
109 lines
4.0 KiB
Swift
//
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// ViewController+UITableViewDelegate.swift
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// SimpleVideoEditor
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//
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// Created by RenZhu Macro on 2020/7/9.
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// Copyright © 2020 RenZhu Macro. All rights reserved.
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//
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import Foundation
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import MetalVideoProcess
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extension ViewController: UITableViewDelegate {
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func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
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//selected
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if tableView == self.mainTableView {
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let item = self.mainResources[indexPath.row]
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self.mainSelectedItem = item
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currentPostion = item.transformFilter?.translation ?? Position(0.0, 0.0)
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self.mainEditButton.isEnabled = true
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self.mainDeleteButton.isEnabled = true
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self.subEditButton.isEnabled = false
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self.subDeleteButton.isEnabled = false
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self.subSelectedItem = nil
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guard let subIndex = self.subTableView.indexPathForSelectedRow else {
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return
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}
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self.subTableView.deselectRow(at: subIndex, animated: true)
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} else {
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let item = self.subResources[indexPath.row]
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self.subSelectedItem = item
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currentPostion = item.transformFilter?.translation ?? Position(0.0, 0.0)
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self.mainEditButton.isEnabled = false
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self.mainDeleteButton.isEnabled = false
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self.subEditButton.isEnabled = true
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self.subDeleteButton.isEnabled = true
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self.mainSelectedItem = nil
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guard let mainIndex = self.mainTableView.indexPathForSelectedRow else {
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return
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}
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self.mainTableView.deselectRow(at: mainIndex, animated: true)
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}
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}
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}
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extension ViewController: TableViewDraggerDelegate {
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func dragger(_ dragger: TableViewDragger, moveDraggingAt indexPath: IndexPath, newIndexPath: IndexPath) -> Bool {
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if dragger == self.mainDragger! {
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let item = self.mainResources[indexPath.row]
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self.mainResources.remove(at: indexPath.row)
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self.mainResources.insert(item, at: newIndexPath.row)
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mainTableView.moveRow(at: indexPath, to: newIndexPath)
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} else {
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let item = self.subResources[indexPath.row]
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self.subResources.remove(at: indexPath.row)
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self.subResources.insert(item, at: newIndexPath.row)
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subTableView.moveRow(at: indexPath, to: newIndexPath)
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}
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return true
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}
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func dragger(_ dragger: TableViewDragger, didEndDraggingAt indexPath: IndexPath) {
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dragger.tableView?.reloadData()
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}
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func dragger(_ dragger: TableViewDragger, willEndDraggingAt indexPath: IndexPath) {
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self.rebuildPipeline()
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}
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}
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extension ViewController: TableViewDraggerDataSource {
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}
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extension ViewController: UITableViewDataSource {
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func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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if self.mainTableView == tableView {
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return self.mainResources.count
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} else {
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return self.subResources.count
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}
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}
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func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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if self.mainTableView == tableView {
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guard let cell = tableView.dequeueReusableCell(withIdentifier: "mainCell", for: indexPath) as? ResourceItemTableViewCell else {
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return UITableViewCell()
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}
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let item = self.mainResources[indexPath.row]
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cell.textLabel?.text = NSString(format: "t:%d s:%@ d:%@", item.trackID, item.startTimeText, item.durationText) as String
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return cell
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} else {
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guard let cell = tableView.dequeueReusableCell(withIdentifier: "pipCell", for: indexPath) as? ResourceItemTableViewCell else {
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return UITableViewCell()
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}
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let item = self.subResources[indexPath.row]
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cell.textLabel?.text = NSString(format: "t:%d s:%@ d:%@", item.trackID, item.startTimeText, item.durationText) as String
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return cell
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}
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}
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}
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