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Code Issues Releases Wiki Activity

Refactor setting of highlighted queue song

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This commit is contained in:
Daniel Barber 2019-02-07 20:51:45 -05:00
parent ce91a4282c
commit be8b286de8
Signed by: danbarber
GPG Key ID: 931D8112E0103DD8
2 changed files with 38 additions and 21 deletions
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57
Persephone/Controllers/QueueViewController.swift
View File

@ -13,6 +13,9 @@ class QueueViewController: NSViewController, NSOutlineViewDataSource, NSOutlineV
var queue: [MPDClient.Song] = []
var queuePos: Int32 = -1
let systemFontRegular = NSFont.systemFont(ofSize: 13, weight: .regular)
let systemFontBold = NSFont.systemFont(ofSize: 13, weight: .bold)
struct SongItem {
var song: MPDClient.Song
var queuePos: Int
@ -51,29 +54,48 @@ class QueueViewController: NSViewController, NSOutlineViewDataSource, NSOutlineV
guard let queuePos = notification.userInfo?[MPDClient.queuePosKey] as? Int32
else { return }
if self.queuePos > -1 {
let oldSongRow = queueView.rowView(atRow: Int(self.queuePos + 1), makeIfNecessary: true)
let oldSongTitleCell = oldSongRow?.view(atColumn: 0) as! NSTableCellView
let oldSongArtistCell = oldSongRow?.view(atColumn: 1) as! NSTableCellView
oldSongTitleCell.textField?.font = NSFont.systemFont(ofSize: 13, weight: .regular)
oldSongArtistCell.textField?.font = NSFont.systemFont(ofSize: 13, weight: .regular)
}
let oldQueuePos = self.queuePos
let oldSongRowPos = Int(self.queuePos + 1)
let newSongRowPos = Int(queuePos + 1)
self.queuePos = queuePos
let songRow = queueView.rowView(atRow: Int(self.queuePos + 1), makeIfNecessary: true)
let songTitleCell = songRow?.view(atColumn: 0) as! NSTableCellView
let songArtistCell = songRow?.view(atColumn: 1) as! NSTableCellView
songTitleCell.textField?.font = NSFont.systemFont(ofSize: 13, weight: .bold)
songArtistCell.textField?.font = NSFont.systemFont(ofSize: 13, weight: .bold)
setQueuePos(oldSongRowPos: oldSongRowPos, newSongRowPos: newSongRowPos)
queueView.reloadData(
forRowIndexes: [Int(oldQueuePos + 1), Int(queuePos + 1)],
forRowIndexes: [oldSongRowPos, newSongRowPos],
columnIndexes: [0, 1]
)
}
func setQueuePos(oldSongRowPos: Int, newSongRowPos: Int) {
if oldSongRowPos > 0 {
guard let oldSongRow = queueView.rowView(atRow: oldSongRowPos, makeIfNecessary: true)
else { return }
guard let oldSongTitleCell = oldSongRow.view(atColumn: 0) as? NSTableCellView
else { return }
setRowFont(rowView: oldSongRow, font: systemFontRegular)
oldSongTitleCell.imageView?.image = nil
}
guard let songRow = queueView.rowView(atRow: newSongRowPos, makeIfNecessary: true)
else { return }
guard let newSongTitleCell = songRow.view(atColumn: 0) as? NSTableCellView
else { return }
setRowFont(rowView: songRow, font: systemFontBold)
newSongTitleCell.imageView?.image = NSImage(named: NSImage.Name("playButton"))
}
func setRowFont(rowView: NSTableRowView, font: NSFont) {
guard let songTitleCell = rowView.view(atColumn: 0) as? NSTableCellView
else { return }
guard let songArtistCell = rowView.view(atColumn: 1) as? NSTableCellView
else { return }
songTitleCell.textField?.font = font
songArtistCell.textField?.font = font
}
func outlineView(_ outlineView: NSOutlineView, numberOfChildrenOfItem item: Any?) -> Int {
return queue.count + 1
}
@ -100,11 +122,6 @@ class QueueViewController: NSViewController, NSOutlineViewDataSource, NSOutlineV
) as! NSTableCellView
cellView.textField?.stringValue = songItem.song.getTag(MPD_TAG_TITLE)
if songItem.queuePos == self.queuePos {
cellView.imageView?.image = NSImage(named: NSImage.Name("playButton"))
} else {
cellView.imageView?.image = nil
}
return cellView
case "songArtistColumn":

2
Persephone/Resources/Base.lproj/Main.storyboard
View File

@ -815,7 +815,7 @@
<constraints>
<constraint firstAttribute="width" constant="17" id="UFf-Fg-9Qg"/>
</constraints>
<imageCell key="cell" refusesFirstResponder="YES" imageScaling="proportionallyDown" image="playButton" id="ckK-gW-Vhx"/>
<imageCell key="cell" refusesFirstResponder="YES" imageScaling="proportionallyDown" id="ckK-gW-Vhx"/>
</imageView>
<textField verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="i0h-bn-auJ">
<rect key="frame" x="25" y="0.0" width="197" height="17"/>