SettingsDialog.cs

using System;
using System.Drawing;
using System.Windows.Forms;

namespace CoreTempGPU
{
    /// <summary>Plugin settings (Core Temp Plugin Manager → Configure), including tray sensors.</summary>
    public sealed class SettingsDialog : Form
    {
        private readonly CheckBox _chkSnap;
        private readonly CheckBox _chkTopmost;
        private readonly CheckBox _chkPanel;
        private readonly CheckBox _chkTrayLoad;
        private readonly CheckBox _chkTrayVram;
        private readonly CheckBox _chkTrayTemp;
        private readonly CheckBox _chkTrayClock;
        private readonly NumericUpDown _nudInterval;
        private readonly Label _statusLabel;

        public bool SnapOnRelease { get { return _chkSnap.Checked; } }
        public bool AlwaysOnTop { get { return _chkTopmost.Checked; } }
        public bool ShowPanel { get { return _chkPanel.Checked; } }
        public int IntervalMs { get { return (int)_nudInterval.Value; } }
        public bool TrayShowLoad { get { return _chkTrayLoad.Checked; } }
        public bool TrayShowVram { get { return _chkTrayVram.Checked; } }
        public bool TrayShowTemp { get { return _chkTrayTemp.Checked; } }
        public bool TrayShowClock { get { return _chkTrayClock.Checked; } }

        public SettingsDialog(PluginSettings settings, string statusText)
        {
            Text = "CoreTempGPU — Settings";
            FormBorderStyle = FormBorderStyle.FixedDialog;
            MaximizeBox = false;
            MinimizeBox = false;
            StartPosition = FormStartPosition.CenterParent;
            ClientSize = new Size(380, 360);
            BackColor = Color.FromArgb(45, 45, 48);
            ForeColor = Color.White;
            Font = UiStyle.Regular(9.5F);

            int y = 16;
            _chkPanel = MkCheck("Show GPU shade strip", settings.ShowPanel, ref y);
            _chkSnap = MkCheck("Snap to edges on release", settings.SnapOnRelease, ref y);
            _chkTopmost = MkCheck("Always on top", settings.AlwaysOnTop, ref y);

            var lblInterval = new Label
            {
                Text = "Refresh interval (ms):",
                ForeColor = Color.White,
                Location = new Point(16, y),
                AutoSize = true
            };
            _nudInterval = new NumericUpDown
            {
                Minimum = 250,
                Maximum = 10000,
                Increment = 250,
                Value = Math.Max(250, Math.Min(10000, settings.IntervalMs)),
                Location = new Point(170, y - 2),
                Width = 70
            };
            y += 32;

            var trayHeader = new Label
            {
                Text = "Notification area (system tray)",
                ForeColor = Color.FromArgb(255, 180, 80),
                Font = UiStyle.Bold(10F),
                Location = new Point(16, y),
                AutoSize = true
            };
            y += 24;

            var trayNote = new Label
            {
                Text = "Core Temp’s own tray only lists CPU sensors.\nThese icons are provided by the GPU plugin:",
                ForeColor = Color.FromArgb(170, 170, 170),
                Location = new Point(16, y),
                Size = new Size(340, 36)
            };
            y += 40;

            _chkTrayLoad = MkCheck("GPU load %", settings.TrayShowLoad, ref y);
            _chkTrayVram = MkCheck("GPU VRAM used (GB)", settings.TrayShowVram, ref y);
            _chkTrayTemp = MkCheck("GPU temperature °C", settings.TrayShowTemp, ref y);
            _chkTrayClock = MkCheck("GPU clock (MHz / GHz)", settings.TrayShowClock, ref y);

            _statusLabel = new Label
            {
                Text = statusText,
                ForeColor = Color.FromArgb(160, 160, 160),
                Location = new Point(16, y + 4),
                Size = new Size(340, 40)
            };

            var ok = new Button { Text = "OK", DialogResult = DialogResult.OK, Location = new Point(200, 320), Width = 80 };
            var cancel = new Button { Text = "Cancel", DialogResult = DialogResult.Cancel, Location = new Point(288, 320), Width = 80 };

            Controls.Add(_chkPanel);
            Controls.Add(_chkSnap);
            Controls.Add(_chkTopmost);
            Controls.Add(lblInterval);
            Controls.Add(_nudInterval);
            Controls.Add(trayHeader);
            Controls.Add(trayNote);
            Controls.Add(_chkTrayLoad);
            Controls.Add(_chkTrayVram);
            Controls.Add(_chkTrayTemp);
            Controls.Add(_chkTrayClock);
            Controls.Add(_statusLabel);
            Controls.Add(ok);
            Controls.Add(cancel);
            AcceptButton = ok;
            CancelButton = cancel;
        }

        private CheckBox MkCheck(string text, bool isChecked, ref int y)
        {
            var c = new CheckBox
            {
                Text = text,
                Checked = isChecked,
                ForeColor = Color.White,
                Location = new Point(16, y),
                AutoSize = true
            };
            y += 26;
            return c;
        }
    }
}