MIDITimeTableView.podspec

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Pod::Spec.new do |s|

  # ―――  Spec Metadata  ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
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  #  summary should be tweet-length, and the description more in depth.
  #

  s.name         = "MIDITimeTableView"
  s.version      = "1.0.3"
  s.summary      = "Customisable and editable time table grid for showing midi or audio related data with a measure."
  s.swift_version = "4.2"

  # This description is used to generate tags and improve search results.
  #   * Think: What does it do? Why did you write it? What is the focus?
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  #   * Write the description between the DESC delimiters below.
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  s.description  = <<-DESC
MIDITimeTableView
===

Customisable and editable time table grid for showing midi or audio related data with a measure.

Demo
----

![alt tag](https://github.com/cemolcay/MIDITimeTableView/raw/master/demo.gif)

Requirements
----

- Swift 4.2+
- iOS 9.0+

Install
----

```
pod 'MIDITimeTableView'
```

Usage
----

Create a `MIDITimeTableView` either programmatically or from storyboard and implement its `MIDITimeTableViewDataSource` and `MIDITimeTableViewDelegate` methods.

You need a data object to store each row and its cells data.

``` swift
var rowData: [MIDITimeTableRowData] = [
MIDITimeTableRowData(
cells: [
MIDITimeTableCellData(data: "C7", position: 0, duration: 4),
MIDITimeTableCellData(data: "Dm7", position: 4, duration: 4),
MIDITimeTableCellData(data: "G7b5", position: 8, duration: 4),
MIDITimeTableCellData(data: "C7", position: 12, duration: 4),
],
headerCellView: HeaderCellView(title: "Chords"),
cellView: { cellData in
let title = cellData.data as? String ?? ""
return CellView(title: title)
}),
]
```

`MIDITimeTableViewDataSource` is very likely to `UITableViewDataSource` or `UICollectionViewDataSource` API. Just feed the row data, number of rows, time signature and you are ready to go.

``` swift
func numberOfRows(in midiTimeTableView: MIDITimeTableView) -> Int {
return rowData.count
}

func timeSignature(of midiTimeTableView: MIDITimeTableView) -> MIDITimeTableTimeSignature {
return MIDITimeTableTimeSignature(beats: 4, noteValue: .quarter)
}

func midiTimeTableView(_ midiTimeTableView: MIDITimeTableView, rowAt index: Int) -> MIDITimeTableRowData {
let row = rowData[index]
return row
}
```

You can customise the measure bar, the grid, each header and data cell. Check out the example project.

`MIDITimeTableCellView`'s are editable, you can move around them on the grid, resize their duration or long press to open a delete menu. Also, you need to subclass yourself to present your own data on it.

You can set the `minMeasureWidth` and `maxMeasureWidth` to set zoom levels of the time table.
                   DESC

  s.homepage     = "https://github.com/cemolcay/MIDITimeTableView"
  # s.screenshots  = "www.example.com/screenshots_1.gif", "www.example.com/screenshots_2.gif"


  # ―――  Spec License  ――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
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  s.license      = "MIT"
  # s.license      = { :type => "MIT", :file => "FILE_LICENSE" }


  # ――― Author Metadata  ――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
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  s.author             = { "cemolcay" => "ccemolcay@gmail.com" }
  # Or just: s.author    = "cemolcay"
  # s.authors            = { "cemolcay" => "ccemolcay@gmail.com" }
  s.social_media_url   = "http://twitter.com/cemolcay"

  # ――― Platform Specifics ――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
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  # s.platform     = :ios
  s.platform     = :ios, "9.0"

  #  When using multiple platforms
  # s.ios.deployment_target = "5.0"
  # s.osx.deployment_target = "10.7"
  # s.watchos.deployment_target = "2.0"
  # s.tvos.deployment_target = "9.0"


  # ――― Source Location ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
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  s.source       = { :git => "https://github.com/cemolcay/MIDITimeTableView.git", :tag => "#{s.version}" }


  # ――― Source Code ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
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  s.source_files  = "MIDITimeTableView/Source/*.swift"
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  # s.public_header_files = "Classes/**/*.h"


  # ――― Resources ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
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  # s.dependency "ALKit"

end