git.r.bdr.sh - rbdr/captura/blob - Captura/Presentation/Popovers/HelpPopoverViewController.swift

   1 /*
   2  Copyright (C) 2024 Rubén Beltrán del Río
   3
   4  This program is free software: you can redistribute it and/or modify
   5  it under the terms of the GNU General Public License as published by
   6  the Free Software Foundation, either version 3 of the License, or
   7  (at your option) any later version.
   8
   9  This program is distributed in the hope that it will be useful,
  10  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  GNU General Public License for more details.
  13
  14  You should have received a copy of the GNU General Public License
  15  along with this program. If not, see https://captura.tranquil.systems.
  16  */
  17 import Cocoa
  18
  19 class HelpPopoverViewController: NSViewController {
  20
  21     var labelString: String = "Captura"
  22     let textField = NSTextField()
  23
  24     override func loadView() {
  25       self.view = NSView()
  26       self.view.frame = NSRect(x: 0, y: 0, width: 250, height: 40)
  27
  28       textField.stringValue = labelString
  29       textField.font = NSFont(name: "Hiragino Mincho ProN", size: 12)
  30       textField.isEditable = false
  31       textField.isBezeled = false
  32       textField.isSelectable = false
  33       textField.backgroundColor = NSColor.clear
  34       textField.sizeToFit()
  35
  36       let x = (view.frame.width - textField.frame.width) / 2
  37       let y = (view.frame.height - textField.frame.height) / 2
  38       textField.frame.origin = NSPoint(x: x, y: y)
  39
  40       self.view.addSubview(textField)
  41     }
  42
  43   func updateLabel(_ newLabel: String) {
  44     labelString = newLabel
  45     textField.stringValue = labelString
  46     textField.sizeToFit()
  47
  48     let x = (view.frame.width - textField.frame.width) / 2
  49     let y = (view.frame.height - textField.frame.height) / 2
  50     textField.frame.origin = NSPoint(x: x, y: y)
  51   }
  52 }