mirror of
https://github.com/qvacua/vimr.git
synced 2024-11-25 06:06:21 +03:00
341 lines
12 KiB
Swift
341 lines
12 KiB
Swift
/**
|
|
* Tae Won Ha - http://taewon.de - @hataewon
|
|
* See LICENSE
|
|
*/
|
|
|
|
import Cocoa
|
|
import PureLayout
|
|
import RxSwift
|
|
|
|
class AppearancePref: PrefPane, NSComboBoxDelegate, NSControlTextEditingDelegate {
|
|
|
|
typealias StateType = AppState
|
|
|
|
enum Action {
|
|
|
|
case setUsesColorscheme(Bool)
|
|
case setShowsFileIcon(Bool)
|
|
case setUsesLigatures(Bool)
|
|
case setFont(NSFont)
|
|
case setLinespacing(CGFloat)
|
|
}
|
|
|
|
override var displayName: String {
|
|
return "Appearance"
|
|
}
|
|
|
|
override var pinToContainer: Bool {
|
|
return true
|
|
}
|
|
|
|
override func windowWillClose() {
|
|
self.linespacingAction()
|
|
}
|
|
|
|
required init(source: Observable<StateType>, emitter: ActionEmitter, state: StateType) {
|
|
self.emit = emitter.typedEmit()
|
|
|
|
self.font = state.mainWindowTemplate.appearance.font
|
|
self.linespacing = state.mainWindowTemplate.appearance.linespacing
|
|
self.usesLigatures = state.mainWindowTemplate.appearance.usesLigatures
|
|
self.usesColorscheme = state.mainWindowTemplate.appearance.usesTheme
|
|
self.showsFileIcon = state.mainWindowTemplate.appearance.showsFileIcon
|
|
|
|
super.init(frame: .zero)
|
|
|
|
self.addViews()
|
|
self.updateViews()
|
|
|
|
source
|
|
.observeOn(MainScheduler.instance)
|
|
.subscribe(onNext: { state in
|
|
let appearance = state.mainWindowTemplate.appearance
|
|
|
|
guard self.font != appearance.font
|
|
|| self.linespacing != appearance.linespacing
|
|
|| self.usesLigatures != appearance.usesLigatures
|
|
|| self.usesColorscheme != appearance.usesTheme
|
|
|| self.showsFileIcon != appearance.showsFileIcon else {
|
|
|
|
return
|
|
}
|
|
|
|
self.font = appearance.font
|
|
self.linespacing = appearance.linespacing
|
|
self.usesLigatures = appearance.usesLigatures
|
|
self.usesColorscheme = appearance.usesTheme
|
|
self.showsFileIcon = appearance.showsFileIcon
|
|
|
|
self.updateViews()
|
|
})
|
|
.disposed(by: self.disposeBag)
|
|
}
|
|
|
|
fileprivate let emit: (Action) -> Void
|
|
fileprivate let disposeBag = DisposeBag()
|
|
|
|
fileprivate let fontManager = NSFontManager.shared()
|
|
|
|
fileprivate var font: NSFont
|
|
fileprivate var linespacing: CGFloat
|
|
fileprivate var usesLigatures: Bool
|
|
fileprivate var usesColorscheme: Bool
|
|
fileprivate var showsFileIcon: Bool
|
|
|
|
fileprivate let colorschemeCheckbox = NSButton(forAutoLayout: ())
|
|
fileprivate let fileIconCheckbox = NSButton(forAutoLayout: ())
|
|
|
|
fileprivate let sizes = [9, 10, 11, 12, 13, 14, 16, 18, 24, 36, 48, 64]
|
|
fileprivate let sizeCombo = NSComboBox(forAutoLayout: ())
|
|
fileprivate let fontPopup = NSPopUpButton(frame: .zero, pullsDown: false)
|
|
fileprivate let linespacingField = NSTextField(forAutoLayout: ())
|
|
fileprivate let ligatureCheckbox = NSButton(forAutoLayout: ())
|
|
fileprivate let previewArea = NSTextView(frame: .zero)
|
|
|
|
fileprivate let exampleText =
|
|
"abcdefghijklmnopqrstuvwxyz\n" +
|
|
"ABCDEFGHIJKLMNOPQRSTUVWXYZ\n" +
|
|
"0123456789\n" +
|
|
"(){}[] +-*/= .,;:!?#&$%@|^\n" +
|
|
"<- -> => >> << >>= =<< .. \n" +
|
|
":: -< >- -<< >>- ++ /= =="
|
|
|
|
required init?(coder: NSCoder) {
|
|
fatalError("init(coder:) has not been implemented")
|
|
}
|
|
|
|
fileprivate func addViews() {
|
|
let paneTitle = self.paneTitleTextField(title: "Appearance")
|
|
|
|
let useColorscheme = self.colorschemeCheckbox
|
|
self.configureCheckbox(button: useColorscheme,
|
|
title: "Use Neovim's color scheme for main window and tools.",
|
|
action: #selector(AppearancePref.usesColorschemeAction(_:)))
|
|
|
|
let useColorschemeInfo = self.infoTextField(
|
|
markdown: "If checked, the colors of the selected `colorscheme` will be \n" +
|
|
"used to render tools, e.g. the file browser."
|
|
)
|
|
|
|
let fileIcon = self.fileIconCheckbox
|
|
self.configureCheckbox(button: fileIcon,
|
|
title: "Show file icons",
|
|
action: #selector(AppearancePref.fileIconAction(_:)))
|
|
|
|
let fileIconInfo = self.infoTextField(
|
|
markdown: "In case the selected `colorscheme` does not play well with the file icons \n" +
|
|
"in the file browser and the buffer list, you can turn them off."
|
|
)
|
|
|
|
let fontTitle = self.titleTextField(title: "Default Font:")
|
|
|
|
let fontPopup = self.fontPopup
|
|
fontPopup.target = self
|
|
fontPopup.action = #selector(AppearancePref.fontPopupAction)
|
|
|
|
// This takes approx. 0.8s - 1s on my machine... -_-
|
|
DispatchQueue.global(qos: .background).async {
|
|
fontPopup.addItems(withTitles: self.fontManager.availableFontNames(with: .fixedPitchFontMask)!)
|
|
self.updateViews()
|
|
}
|
|
|
|
let sizeCombo = self.sizeCombo
|
|
sizeCombo.delegate = self
|
|
sizeCombo.target = self
|
|
sizeCombo.action = #selector(AppearancePref.sizeComboBoxDidEnter(_:))
|
|
self.sizes.forEach { string in
|
|
sizeCombo.addItem(withObjectValue: string)
|
|
}
|
|
|
|
let linespacingTitle = self.titleTextField(title: "Line Spacing:")
|
|
let linespacingField = self.linespacingField
|
|
|
|
let ligatureCheckbox = self.ligatureCheckbox
|
|
self.configureCheckbox(button: ligatureCheckbox,
|
|
title: "Use Ligatures",
|
|
action: #selector(AppearancePref.usesLigaturesAction(_:)))
|
|
|
|
let previewArea = self.previewArea
|
|
previewArea.isEditable = true
|
|
previewArea.maxSize = CGSize(width: CGFloat.greatestFiniteMagnitude, height: CGFloat.greatestFiniteMagnitude)
|
|
previewArea.isVerticallyResizable = true
|
|
previewArea.isHorizontallyResizable = true
|
|
previewArea.textContainer?.heightTracksTextView = false
|
|
previewArea.textContainer?.widthTracksTextView = false
|
|
previewArea.autoresizingMask = [.viewWidthSizable, .viewHeightSizable]
|
|
previewArea.textContainer?.containerSize = CGSize.init(width: CGFloat.greatestFiniteMagnitude, height: CGFloat.greatestFiniteMagnitude)
|
|
previewArea.layoutManager?.replaceTextStorage(NSTextStorage(string: self.exampleText))
|
|
previewArea.isRichText = false
|
|
previewArea.turnOffLigatures(self)
|
|
|
|
let previewScrollView = NSScrollView(forAutoLayout: ())
|
|
previewScrollView.hasVerticalScroller = true
|
|
previewScrollView.hasHorizontalScroller = true
|
|
previewScrollView.autohidesScrollers = true
|
|
previewScrollView.borderType = .bezelBorder
|
|
previewScrollView.documentView = previewArea
|
|
|
|
self.addSubview(paneTitle)
|
|
|
|
self.addSubview(useColorscheme)
|
|
self.addSubview(useColorschemeInfo)
|
|
self.addSubview(fileIcon)
|
|
self.addSubview(fileIconInfo)
|
|
self.addSubview(fontTitle)
|
|
self.addSubview(fontPopup)
|
|
self.addSubview(sizeCombo)
|
|
self.addSubview(linespacingTitle)
|
|
self.addSubview(linespacingField)
|
|
self.addSubview(ligatureCheckbox)
|
|
self.addSubview(previewScrollView)
|
|
|
|
paneTitle.autoPinEdge(toSuperviewEdge: .top, withInset: 18)
|
|
paneTitle.autoPinEdge(toSuperviewEdge: .left, withInset: 18)
|
|
|
|
useColorscheme.autoPinEdge(.left, to: .right, of: fontTitle, withOffset: 5)
|
|
useColorscheme.autoPinEdge(.top, to: .bottom, of: paneTitle, withOffset: 18)
|
|
|
|
useColorschemeInfo.autoPinEdge(.top, to: .bottom, of: useColorscheme, withOffset: 5)
|
|
useColorschemeInfo.autoPinEdge(.left, to: .left, of: useColorscheme)
|
|
|
|
fileIcon.autoPinEdge(.left, to: .right, of: fontTitle, withOffset: 5)
|
|
fileIcon.autoPinEdge(.top, to: .bottom, of: useColorschemeInfo, withOffset: 18)
|
|
|
|
fileIconInfo.autoPinEdge(.top, to: .bottom, of: fileIcon, withOffset: 5)
|
|
fileIconInfo.autoPinEdge(.left, to: .left, of: fileIcon)
|
|
|
|
fontTitle.autoPinEdge(toSuperviewEdge: .left, withInset: 18, relation: .greaterThanOrEqual)
|
|
fontTitle.autoAlignAxis(.baseline, toSameAxisOf: fontPopup)
|
|
|
|
fontPopup.autoPinEdge(.top, to: .bottom, of: fileIconInfo, withOffset: 18)
|
|
fontPopup.autoPinEdge(.left, to: .right, of: fontTitle, withOffset: 5)
|
|
fontPopup.autoSetDimension(.width, toSize: 240)
|
|
|
|
sizeCombo.autoSetDimension(.width, toSize: 60)
|
|
// If we use .Baseline the combo box is placed one pixel off...
|
|
sizeCombo.autoAlignAxis(.horizontal, toSameAxisOf: fontPopup)
|
|
sizeCombo.autoPinEdge(.left, to: .right, of: fontPopup, withOffset: 5)
|
|
|
|
linespacingTitle.autoPinEdge(toSuperviewEdge: .left, withInset: 18, relation: .greaterThanOrEqual)
|
|
linespacingTitle.autoPinEdge(.right, to: .right, of: fontTitle)
|
|
linespacingTitle.autoAlignAxis(.baseline, toSameAxisOf: linespacingField)
|
|
|
|
linespacingField.autoPinEdge(.top, to: .bottom, of: sizeCombo, withOffset: 18)
|
|
linespacingField.autoPinEdge(.left, to: .right, of: linespacingTitle, withOffset: 5)
|
|
linespacingField.autoSetDimension(.width, toSize: 60)
|
|
NotificationCenter.default.addObserver(forName: NSNotification.Name.NSControlTextDidEndEditing,
|
|
object: linespacingField,
|
|
queue: nil) { [unowned self] _ in
|
|
self.linespacingAction()
|
|
}
|
|
|
|
ligatureCheckbox.autoPinEdge(.top, to: .bottom, of: linespacingField, withOffset: 18)
|
|
ligatureCheckbox.autoPinEdge(.left, to: .right, of: fontTitle, withOffset: 5)
|
|
|
|
previewScrollView.autoSetDimension(.height, toSize: 200, relation: .greaterThanOrEqual)
|
|
previewScrollView.autoPinEdge(.top, to: .bottom, of: ligatureCheckbox, withOffset: 18)
|
|
previewScrollView.autoPinEdge(toSuperviewEdge: .right, withInset: 18)
|
|
previewScrollView.autoPinEdge(toSuperviewEdge: .bottom, withInset: 18)
|
|
previewScrollView.autoPinEdge(toSuperviewEdge: .left, withInset: 18)
|
|
}
|
|
|
|
fileprivate func updateViews() {
|
|
self.fontPopup.selectItem(withTitle: self.font.fontName)
|
|
self.sizeCombo.stringValue = String(Int(self.font.pointSize))
|
|
self.linespacingField.stringValue = String(format: "%.2f", self.linespacing)
|
|
self.ligatureCheckbox.boolState = self.usesLigatures
|
|
self.previewArea.font = self.font
|
|
self.colorschemeCheckbox.boolState = self.usesColorscheme
|
|
self.fileIconCheckbox.boolState = self.showsFileIcon
|
|
|
|
if self.usesLigatures {
|
|
self.previewArea.useAllLigatures(self)
|
|
} else {
|
|
self.previewArea.turnOffLigatures(self)
|
|
}
|
|
}
|
|
}
|
|
|
|
// MARK: - Actions
|
|
extension AppearancePref {
|
|
|
|
func usesColorschemeAction(_ sender: NSButton) {
|
|
self.emit(.setUsesColorscheme(sender.boolState))
|
|
}
|
|
|
|
func fileIconAction(_ sender: NSButton) {
|
|
self.emit(.setShowsFileIcon(sender.boolState))
|
|
}
|
|
|
|
func usesLigaturesAction(_ sender: NSButton) {
|
|
self.emit(.setUsesLigatures(sender.boolState))
|
|
}
|
|
|
|
func fontPopupAction(_ sender: NSPopUpButton) {
|
|
guard let selectedItem = self.fontPopup.selectedItem else {
|
|
return
|
|
}
|
|
|
|
guard selectedItem.title != self.font.fontName else {
|
|
return
|
|
}
|
|
|
|
guard let newFont = NSFont(name: selectedItem.title, size: self.font.pointSize) else {
|
|
return
|
|
}
|
|
|
|
self.emit(.setFont(newFont))
|
|
}
|
|
|
|
func comboBoxSelectionDidChange(_ notification: Notification) {
|
|
guard (notification.object as! NSComboBox) === self.sizeCombo else {
|
|
return
|
|
}
|
|
|
|
let newFontSize = self.cappedFontSize(Int(self.sizes[self.sizeCombo.indexOfSelectedItem]))
|
|
let newFont = self.fontManager.convert(self.font, toSize: newFontSize)
|
|
|
|
self.emit(.setFont(newFont))
|
|
}
|
|
|
|
func sizeComboBoxDidEnter(_ sender: AnyObject!) {
|
|
let newFontSize = self.cappedFontSize(self.sizeCombo.integerValue)
|
|
let newFont = self.fontManager.convert(self.font, toSize: newFontSize)
|
|
|
|
self.emit(.setFont(newFont))
|
|
}
|
|
|
|
func linespacingAction() {
|
|
let newLinespacing = self.cappedLinespacing(self.linespacingField.floatValue)
|
|
self.emit(.setLinespacing(newLinespacing))
|
|
}
|
|
|
|
fileprivate func cappedLinespacing(_ linespacing: Float) -> CGFloat {
|
|
let cgfLinespacing = CGFloat(linespacing)
|
|
|
|
guard cgfLinespacing >= NeoVimView.minLinespacing else {
|
|
return NeoVimView.defaultLinespacing
|
|
}
|
|
|
|
guard cgfLinespacing <= NeoVimView.maxLinespacing else {
|
|
return NeoVimView.maxLinespacing
|
|
}
|
|
|
|
return cgfLinespacing
|
|
}
|
|
|
|
fileprivate func cappedFontSize(_ size: Int) -> CGFloat {
|
|
let cgfSize = CGFloat(size)
|
|
|
|
guard cgfSize >= NeoVimView.minFontSize else {
|
|
return NeoVimView.defaultFont.pointSize
|
|
}
|
|
|
|
guard cgfSize <= NeoVimView.maxFontSize else {
|
|
return NeoVimView.maxFontSize
|
|
}
|
|
|
|
return cgfSize
|
|
}
|
|
}
|