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Move Swap to connect row, show limiter values, fix trackbar keys

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- Swap checkbox moved up to the Connect/device line
- Limiter values shown as separate labels (plain, 32px wide for 3 digits)
- Trackbar keyboard: Up/PageUp/Home = increase, Down/PageDown/End = decrease
- Fix Lim B trackbar clipping (moved down to avoid overlap with Lim A)
This commit is contained in:
Mute
2026-08-08 11:58:37 +00:00
parent 8b51ff19a8
commit 933c7ede38
2 changed files with 82 additions and 17 deletions
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MainForm.cs
+68 -17
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@@ -36,8 +36,11 @@ public class MainForm : Form
readonly TrackBar _limitBarB;
readonly Label _lblLimitA;
readonly Label _lblLimitB;
readonly Label _lblLimitValA;
readonly Label _lblLimitValB;
readonly CheckBox _chkScaleA;
readonly CheckBox _chkScaleB;
readonly CheckBox _chkSwap;
readonly Icon _iconNeutral;
readonly Icon _iconActive;
@@ -58,7 +61,7 @@ public class MainForm : Form
_loopCts = new CancellationTokenSource();
Text = $"Substation {typeof(MainForm).Assembly.GetName().Version}";
ClientSize = new Size(420, 410);
ClientSize = new Size(420, 425);
FormBorderStyle = FormBorderStyle.FixedSingle;
MaximizeBox = false;
StartPosition = FormStartPosition.CenterScreen;
@@ -96,11 +99,20 @@ public class MainForm : Form
_btnConnect = new Button
{
Text = "Connect",
Location = new Point(296, 64),
Size = new Size(108, 24)
Location = new Point(236, 64),
Size = new Size(80, 24)
};
_btnConnect.Click += OnConnect;
_chkSwap = new CheckBox
{
Text = "Swap",
Location = new Point(328, 66),
Size = new Size(56, 20),
Checked = false
};
_chkSwap.CheckedChanged += OnSwapChanged;
_btnTest = new Button
{
Text = "Test",
@@ -190,25 +202,33 @@ public class MainForm : Form
_lblLimitA = new Label
{
Text = "Lim A: 30",
Text = "Lim A",
Location = new Point(16, 274),
Size = new Size(56, 20),
Size = new Size(40, 20),
Font = new Font(Font.FontFamily, 9, FontStyle.Bold)
};
_limitBarA = new TrackBar
{
Location = new Point(72, 270),
Size = new Size(250, 45),
Location = new Point(60, 270),
Size = new Size(220, 45),
Minimum = 0,
Maximum = 200,
TickFrequency = 50,
Value = 30
};
_limitBarA.ValueChanged += OnLimitChanged;
FixTrackbarKeys(_limitBarA);
_lblLimitValA = new Label
{
Text = "30",
Location = new Point(286, 274),
Size = new Size(32, 20),
TextAlign = ContentAlignment.MiddleRight
};
_chkScaleA = new CheckBox
{
Text = "Scale",
Location = new Point(328, 274),
Location = new Point(320, 274),
Size = new Size(76, 24),
Checked = false
};
@@ -216,32 +236,40 @@ public class MainForm : Form
_lblLimitB = new Label
{
Text = "Lim B: 30",
Location = new Point(16, 312),
Size = new Size(56, 20),
Text = "Lim B",
Location = new Point(16, 322),
Size = new Size(40, 20),
Font = new Font(Font.FontFamily, 9, FontStyle.Bold)
};
_limitBarB = new TrackBar
{
Location = new Point(72, 308),
Size = new Size(250, 45),
Location = new Point(60, 318),
Size = new Size(220, 45),
Minimum = 0,
Maximum = 200,
TickFrequency = 50,
Value = 30
};
_limitBarB.ValueChanged += OnLimitChanged;
FixTrackbarKeys(_limitBarB);
_lblLimitValB = new Label
{
Text = "30",
Location = new Point(286, 322),
Size = new Size(32, 20),
TextAlign = ContentAlignment.MiddleRight
};
_chkScaleB = new CheckBox
{
Text = "Scale",
Location = new Point(328, 312),
Location = new Point(320, 322),
Size = new Size(76, 24),
Checked = false
};
_chkScaleB.CheckedChanged += OnLimitChanged;
OnLimitChanged(null, EventArgs.Empty);
Controls.AddRange(new Control[] { _lblBle, _lblWs, _lblDeviceName, _txtDeviceName, _btnConnect, _btnTest, _btnMusic, _btnStop, _lblTrack, _lblSendA, _heatA, _lblSendB, _heatB, _lblRecvA, _gaugeRecvA, _lblRecvB, _gaugeRecvB, _lblLimitA, _limitBarA, _chkScaleA, _lblLimitB, _limitBarB, _chkScaleB });
Controls.AddRange(new Control[] { _lblBle, _lblWs, _lblDeviceName, _txtDeviceName, _btnConnect, _chkSwap, _btnTest, _btnMusic, _btnStop, _lblTrack, _lblSendA, _heatA, _lblSendB, _heatB, _lblRecvA, _gaugeRecvA, _lblRecvB, _gaugeRecvB, _lblLimitA, _limitBarA, _lblLimitValA, _chkScaleA, _lblLimitB, _limitBarB, _lblLimitValB, _chkScaleB });
// Tray icon — three cached variants: neutral=gray, active=gold, hot=red-orange
_iconNeutral = CreateVoltageIcon(Color.Gray);
@@ -401,6 +429,7 @@ public class MainForm : Form
if (IsDisposed) return;
BeginInvoke(() =>
{
if (_state.SwapChannels) (a, b) = (b, a);
_gaugeRecvA.Value = Math.Clamp(a, 0, 200);
_gaugeRecvB.Value = Math.Clamp(b, 0, 200);
});
@@ -501,8 +530,13 @@ public class MainForm : Form
var modeB = _chkScaleB.Checked ? LimitMode.Scale : LimitMode.Clamp;
_state.SetLimitA(maxA, modeA);
_state.SetLimitB(maxB, modeB);
_lblLimitA.Text = $"Lim A: {maxA}";
_lblLimitB.Text = $"Lim B: {maxB}";
_lblLimitValA.Text = $"{maxA}";
_lblLimitValB.Text = $"{maxB}";
}
void OnSwapChanged(object? sender, EventArgs e)
{
_state.SwapChannels = _chkSwap.Checked;
}
string _musicFilePath = "";
@@ -620,6 +654,23 @@ public class MainForm : Form
};
}
static void FixTrackbarKeys(TrackBar tb)
{
tb.KeyDown += (s, e) =>
{
if (s is not TrackBar t) return;
int step = e.KeyCode == Keys.Up || e.KeyCode == Keys.Down ? 1
: e.KeyCode == Keys.PageUp || e.KeyCode == Keys.PageDown ? 10
: 0;
if (step == 0) return;
if (e.KeyCode is Keys.Up or Keys.PageUp or Keys.Home)
t.Value = Math.Min(t.Maximum, t.Value + (e.KeyCode == Keys.Home ? t.Maximum : step));
else
t.Value = Math.Max(t.Minimum, t.Value - (e.KeyCode == Keys.End ? t.Maximum : step));
e.Handled = true;
};
}
static Icon CreateVoltageIcon(Color boltColor)
{
const int sz = 32;