4 Commits
Author SHA1 Message Date
etwen 9628609eea merge: keep terminal focus after activity (v0.3.3) 2026-06-16 16:24:46 +08:00
etwenandClaude Opus 4.8 fc69adfae4 fix(terminal): keep keyboard focus on terminal after activity (v0.3.3)
The terminal's DarkScrollBar derives from Control, which is selectable by
default. Once enough output accumulated to create scrollback, the scrollbar
became enabled and was the only selectable child of the TerminalView
(a ContainerControl). On window re-activation (minimize/restore, click away
and back) WinForms restored focus down the container chain onto the scrollbar,
which has no keyboard handling, so typing/Enter went nowhere until the session
was reopened. This affected both Serial and PowerShell tabs (shared TerminalView),
and only after output appeared — matching the reported symptom.

Make the scrollbar mouse-only: SetStyle(Selectable, false) + TabStop=false, so
it never takes keyboard focus and the TerminalView keeps focus itself, exactly
as it already did when idle (scrollbar disabled).

Bump version to 0.3.3 and add the About changelog entry.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-16 16:24:37 +08:00
etwen 260f5b57d5 merge: Status page with PDU outlet control buttons (v0.3.2) 2026-06-11 09:03:41 +08:00
etwen 1263514586 feat(status): add Status page with PDU outlet on/off buttons (v0.3.2)
- New left-rail Status view (StatusView.cs) hosting the PDU tab; PDU panel moved out of SettingsView and auto-polls all 12 outlets every 3s on a background thread (no manual Refresh).

- Each outlet row gets a Control button (DataGridViewButtonColumn) that toggles the port via SNMP off the UI thread, re-reads after ~400ms, and resets the grid on disconnect.

- fix(shell): ShellChannel falls back to the user home folder when StartupDirectory no longer exists (avoids CreateProcess 267).

- docs: update ARCHITECTURE / CLAUDE / README / README.zh-TW and About changelog; bump version to 0.3.2.
2026-06-11 09:03:32 +08:00
12 changed files with 340 additions and 112 deletions
+5 -2
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@@ -118,8 +118,11 @@ ETTerms/
│ ├── MainForm.cs # 主視窗:Rail + Sidebar + Workspace(含深色標題列 DWM
│ ├── MainForm.Designer.cs
│ ├── Theme.cs # 全域深色配色 (KKTerm 風格)
│ ├── ActivityRail.cs # 左側圖示列 (Terminal/Scripts/Settings)
│ ├── ActivityRail.cs # 左側圖示列 (Terminal/Status/Settings/About)
│ ├── ConnectionSidebar.cs# 仿 KKTerm 可編輯資料夾樹(搜尋/CRUD/拖曳分類)
│ ├── StatusView.cs # Status 檢視:分頁式(PDU…),PDU 連線後每 3 秒背景輪詢插座狀態,並可用表格內 Control 鈕直接開關各 Port
│ ├── SettingsView.cs # Settings 檢視:分頁式(Terminal / AI MCP
│ ├── AboutView.cs # About 檢視(版本 / 連結)
│ ├── Dialogs/ # ── 深色對話框 ──
│ │ ├── DarkDialog.cs # 對話框基底(深色 + DWM 標題列)
│ │ ├── TextPromptDialog.cs # 單行輸入(資料夾命名 / 改名)
@@ -140,7 +143,7 @@ ETTerms/
│ ├── ISessionChannel.cs # Write(byte[]) + event DataReceived
│ ├── SshChannel.cs # SSH.NET 實作 (ShellStream)
│ ├── SerialChannel.cs # System.IO.Ports 實作
│ ├── ShellChannel.cs # Windows ConPTY 本機 Shell
│ ├── ShellChannel.cs # Windows ConPTY 本機 ShellStartupDirectory 不存在時 fallback 使用者家目錄)
│ ├── SessionPage.cs # 一個分頁 = TerminalView + Channel + 狀態
│ ├── SessionManager.cs # 開 / 關 / 列舉所有 active session
│ ├── SerialBridgeServer.cs# ✅ 本機 named pipe server:把 serial session 的讀寫橋接給 MCPPhase 9
+2
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@@ -10,6 +10,8 @@ ETTerms 是一個 **C# .NET 8 WinForms** 的原生 Windows 終端機工作台,
**進度:** Phase 15 ✅、Phase 6 ✅(TTL 引擎 + Group 同步,SSH 待驗收)、Phase 7 ✅(Settings/About)、Phase 8 ✅(PDU + Shell/ConPTY + SFTP + Settings 擴充)、Phase 9 ✅(Serial MCP server**GUI 持有 COM portMCP 經本機 named pipe 橋接**,AI 收發的資料即時以 `[AI]` 標色顯示在 GUI)。打包待指示。
**v0.3.2** **(1) 新增左側 `Status` rail view** — 位於 Terminal 與 Settings 之間(圖示 `⚡`,新增 `ActivityRail.RailView.Status` 列舉與 `Items`),獨立 `App/StatusView.cs`,沿用 `SettingsView` 的自繪 tab strip + panel 切換風格(避免 TabControl 白邊);`MainForm``_statusView` 欄位、佈局與 rail 切換可見性。目前只有 **PDU 分頁**,未來會再加分頁(`MakeTab(...)` 即可擴充)。**(2) PDU 搬到 Status 並改自動輪詢** — PDU 從 `SettingsView` 移到 `StatusView`**移除手動 Refresh 按鈕**,連線成功後以 `System.Threading.Timer`period 3000ms)在**背景執行緒**讀 SNMP、再 `BeginInvoke` 回 UI 更新表格(不卡 UI);`Interlocked` 旗標防止前一輪未讀完就重入;斷線 / 控制項 Dispose 時自動停掉 timer 與 `PduController`;表格下方顯示「last update HH:mm:ss」。`SettingsView` 移除 `BuildPduTab`/`RefreshPduGrid``ETTerms.Scripting.Pdu` import,現只剩 **Terminal / AI MCP** 兩分頁。**(2b) PDU 分頁加手動開關鈕** — 狀態表格新增 **Control** 欄(`DataGridViewButtonColumn`),每個 Port 一顆鈕,文字隨狀態切換(ON→「Turn OFF」、OFF→「Turn ON」、未知→「—」);點擊在背景執行緒呼叫 `PduController.SetPortOn/SetPortOff`(不卡 UI),等 ~400ms 後回讀刷新整表,失敗跳 `MessageBox`;未連線點擊會提示先 Connect,斷線時清空表格避免顯示過時狀態。**(3) 修 `ShellChannel` 啟動目錄 fallback** — 本機 Shell 的 `StartupDirectory` 若已不存在(外接碟拔除 / 資料夾被刪)會 `CreateProcess failed: 267 (ERROR_DIRECTORY)`;改為「為空 **或** `Directory.Exists` 為 false」即 fallback 到使用者家目錄(`Environment.SpecialFolder.UserProfile`,隨登入者變動,例如 `C:\Users\et_wen`),與 Windows PowerShell 行為一致。
**v0.3.1** 終端機體驗修正(皆在 `src/ETTerms/Terminal/`)。**(1) 深色垂直捲軸** — 新增自繪 `DarkScrollBar`(細長、無箭頭、圓角滑塊,配合 KKTerm 深色主題),`TerminalView` 右側 `Dock=Right` 掛上,`ContentWidth` 扣掉捲軸寬避免文字被蓋,`UpdateScrollBar()``Feed` / 滾輪 / resize 時同步滑塊範圍與位置,滾輪與拖曳互通。**(2) 多行貼上修正** — `AnsiParser` 新增 `BracketedPaste`DEC mode 2004);`TerminalView.Paste()` 在對方啟用 bracketed pastePSReadLine / Kiro CLI 等)時以 `ESC[200~ … ESC[201~` 包夾整段,視為「單次貼上」而非逐行 Enter 立即送出;未啟用時退回原本逐字送出。**(3) 右鍵複製清反白** — 右鍵複製後清掉 `_hasSel` 並重繪,讓使用者知道已複製。
**v0.3.0** 新增 **`ETTerms.PduMcp`**stdio MCP server):讓 AI agent 直接控制 SNMP PDU 插座。與 serial 不同,PDU 走 SNMP(UDP) **非獨佔**,故 PduMcp **直接打 SNMP、不經 GUI 橋接**(內含精簡版 `PduController`OID 邏輯複製自 GUI 版,log 走 stderr),GUI 不開著也能用。工具:`pdu_connect` / `pdu_list` / `pdu_set_port` / `pdu_get_port` / `pdu_status` / `pdu_power_cycle` / `pdu_disconnect`,回傳統一 `{ok, result/error}` JSON;連線狀態以行程內單例 `PduRegistry`IP→controller)保存。`McpRegistrar` 改為多 server**Settings → AI MCP 一鍵同時註冊 `etterms-serial``etterms-pdu`**`ETTerms.csproj` 的 publish target 更名 `PublishMcpServers`GUI publish 會把兩個 MCP 各自帶到 `\ETTerms.SerialMcp\``\ETTerms.PduMcp\` 子資料夾。
+7 -1
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@@ -4,7 +4,7 @@
> A native Windows terminal workspace (C# .NET 8 WinForms) — **SSH**, **Serial Port**, and **local Shell (ConPTY)** in one window, with a **TTL scripting engine** ported from MyTeraTerm for automation, plus an optional **Serial MCP server** that lets AI agents (Kiro CLI / Claude CLI) drive the serial port directly. Standalone, no cloud, no login.
![version](https://img.shields.io/badge/version-0.3.1-blue.svg) ![platform](https://img.shields.io/badge/platform-Windows-0078D6.svg?logo=windows&logoColor=white) ![.NET](https://img.shields.io/badge/.NET-8.0-512BD4.svg?logo=dotnet&logoColor=white) ![UI](https://img.shields.io/badge/UI-WinForms-5C2D91.svg) ![SSH](https://img.shields.io/badge/SSH-SSH.NET-success.svg) ![Serial](https://img.shields.io/badge/Serial-System.IO.Ports-success.svg) ![status](https://img.shields.io/badge/status-beta-yellow.svg) ![license](https://img.shields.io/badge/license-MIT-green.svg)
![version](https://img.shields.io/badge/version-0.3.2-blue.svg) ![platform](https://img.shields.io/badge/platform-Windows-0078D6.svg?logo=windows&logoColor=white) ![.NET](https://img.shields.io/badge/.NET-8.0-512BD4.svg?logo=dotnet&logoColor=white) ![UI](https://img.shields.io/badge/UI-WinForms-5C2D91.svg) ![SSH](https://img.shields.io/badge/SSH-SSH.NET-success.svg) ![Serial](https://img.shields.io/badge/Serial-System.IO.Ports-success.svg) ![status](https://img.shields.io/badge/status-beta-yellow.svg) ![license](https://img.shields.io/badge/license-MIT-green.svg)
---
@@ -63,6 +63,7 @@
-**PDU power control (optional)**
- Control PDU outlets over SNMP (`SnmpSharpNet`) to power-cycle devices during tests
- **Status → PDU** tab: connect to a PDU, auto-poll outlet state every 3 s, and toggle any port on/off with per-row **Control** buttons
- Script commands: `pduconnect` / `pductrl`
- 🤖 **AI / MCP integration (optional)**
@@ -403,6 +404,11 @@ ETTerms/
## 📜 Version History
### v0.3.2
- **Status → PDU tab** — a dedicated `Status` rail view hosts the PDU panel: connect by IP, auto-poll all 12 outlets every 3 s (background thread, no manual Refresh), with live current / power readouts
- **Manual outlet control buttons** — each row has a **Control** button that toggles that port on/off over SNMP; the label tracks state (ON → "Turn OFF", OFF → "Turn ON"), the SNMP set runs off the UI thread, and the grid refreshes after the command
### v0.3.1
- **Terminal usability fixes** — added a **dark vertical scrollbar** (drag or click-to-page through long output instead of long mouse-wheel scrolling)
+7 -1
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@@ -4,7 +4,7 @@
> 原生 Windows 終端機工作台(C# .NET 8 WinForms)—— 一個視窗整合 **SSH**、**Serial Port**、**本機 Shell (ConPTY)** 連線,內建從 MyTeraTerm 移植的 **TTL 腳本引擎**做自動化,並提供選用的 **Serial MCP server**,讓 AI agentKiro CLI / Claude CLI)直接操作 serial port。單機、無雲、無登入系統。
![version](https://img.shields.io/badge/version-0.3.1-blue.svg) ![platform](https://img.shields.io/badge/platform-Windows-0078D6.svg?logo=windows&logoColor=white) ![.NET](https://img.shields.io/badge/.NET-8.0-512BD4.svg?logo=dotnet&logoColor=white) ![UI](https://img.shields.io/badge/UI-WinForms-5C2D91.svg) ![SSH](https://img.shields.io/badge/SSH-SSH.NET-success.svg) ![Serial](https://img.shields.io/badge/Serial-System.IO.Ports-success.svg) ![status](https://img.shields.io/badge/status-beta-yellow.svg) ![license](https://img.shields.io/badge/license-MIT-green.svg)
![version](https://img.shields.io/badge/version-0.3.2-blue.svg) ![platform](https://img.shields.io/badge/platform-Windows-0078D6.svg?logo=windows&logoColor=white) ![.NET](https://img.shields.io/badge/.NET-8.0-512BD4.svg?logo=dotnet&logoColor=white) ![UI](https://img.shields.io/badge/UI-WinForms-5C2D91.svg) ![SSH](https://img.shields.io/badge/SSH-SSH.NET-success.svg) ![Serial](https://img.shields.io/badge/Serial-System.IO.Ports-success.svg) ![status](https://img.shields.io/badge/status-beta-yellow.svg) ![license](https://img.shields.io/badge/license-MIT-green.svg)
---
@@ -63,6 +63,7 @@
-**PDU 電源控制(選用)**
- 透過 SNMP`SnmpSharpNet`)控制 PDU 插座,測試中遠端電源循環
- **Status → PDU** 分頁:連線 PDU 後每 3 秒自動輪詢插座狀態,並可用各列的 **Control** 鈕直接開 / 關該 Port
- 腳本指令:`pduconnect` / `pductrl`
- 🤖 **AI / MCP 整合(選用)**
@@ -403,6 +404,11 @@ ETTerms/
## 📜 版本紀錄
### v0.3.2
- **Status → PDU 分頁** —— 新增 `Status` rail 檢視,PDU 面板移到此處:輸入 IP 連線後每 3 秒自動輪詢全部 12 個插座(背景執行緒,免手動 Refresh),即時顯示電流 / 功率
- **手動插座開關鈕** —— 每列新增 **Control** 鈕,按一下即透過 SNMP 切換該 Port 開 / 關;按鈕文字隨狀態變動(ON →「Turn OFF」、OFF →「Turn ON」),SNMP 設定在 UI 執行緒外執行,下命令後自動回讀刷新表格
### v0.3.1
- **終端機體驗修正** —— 新增**深色垂直捲軸**(拖曳滑塊或點軌道翻頁,不必狂滾滑鼠看長輸出)
+12
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@@ -183,6 +183,18 @@ public sealed class AboutView : UserControl
private static readonly ChangelogEntry[] Changelog =
[
new("0.3.3", new DateOnly(2026, 6, 16), "Bugfix — terminal input no longer dies after activity",
[
"Fixed: after the terminal had printed output (Serial or PowerShell), switching away and back — minimizing, or clicking another window — left the terminal unable to accept any typing or Enter, forcing you to reopen the session.",
"Cause: once enough output scrolled by, the terminal's scrollbar could steal the keyboard focus when the window regained focus. The scrollbar is now mouse-only and never takes focus, so input keeps working.",
]),
new("0.3.2", new DateOnly(2026, 6, 11), "New Status page — control PDU outlets with buttons",
[
"New Status page (the ⚡ icon on the left) with a PDU tab — connect to your PDU by IP and see every outlet at a glance.",
"Each outlet now has its own on/off button: the button shows \"Turn ON\" or \"Turn OFF\" depending on the current state, so one click flips it.",
"Outlet status, current and power refresh automatically every 3 seconds — no need to hit Refresh anymore.",
"Fixed: the local Shell no longer fails to start when its saved folder is gone (e.g. an unplugged USB drive); it now falls back to your home folder.",
]),
new("0.3.1", new DateOnly(2026, 6, 8), "Bugfix — terminal usability",
[
"Added a scrollbar on the right of the terminal — just drag it to look back through long output, instead of spinning the mouse wheel for ages.",
+2 -1
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@@ -10,7 +10,7 @@ namespace ETTerms.App;
/// </summary>
public sealed class ActivityRail : UserControl
{
public enum RailView { Terminal, Settings, About }
public enum RailView { Terminal, Status, Settings, About }
public event EventHandler<RailView>? ViewSelected;
@@ -23,6 +23,7 @@ public sealed class ActivityRail : UserControl
private static readonly (RailView view, string glyph, string tip)[] Items =
{
(RailView.Terminal, "▤", "Terminal"),
(RailView.Status, "⚡", "Status"),
(RailView.Settings, "⚙", "Settings"),
(RailView.About, "", "About"),
};
+4
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@@ -14,6 +14,7 @@ public partial class MainForm : Form
private readonly ActivityRail _rail = new();
private readonly ConnectionSidebar _sidebar = new();
private readonly WorkspaceView _workspace = new();
private readonly StatusView _statusView = new();
private readonly SettingsView _settings = new();
private readonly AboutView _about = new();
private readonly StatusStrip _status = new();
@@ -45,11 +46,13 @@ public partial class MainForm : Form
private void BuildLayout()
{
Controls.Add(_workspace); // Fill
Controls.Add(_statusView); // Fill (hidden)
Controls.Add(_settings); // Fill (hidden)
Controls.Add(_about); // Fill (hidden)
Controls.Add(_sidebar); // Left (內側)
Controls.Add(_rail); // Left (最外側)
_statusView.Visible = false;
_settings.Visible = false;
_about.Visible = false;
@@ -68,6 +71,7 @@ public partial class MainForm : Form
_statusLabel.Text = $"View: {view}";
_sidebar.Visible = view == ActivityRail.RailView.Terminal;
_workspace.Visible = view == ActivityRail.RailView.Terminal;
_statusView.Visible = view == ActivityRail.RailView.Status;
_settings.Visible = view == ActivityRail.RailView.Settings;
_about.Visible = view == ActivityRail.RailView.About;
AppLogger.LogInfo($"View selected: {view}");
+1 -103
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@@ -1,11 +1,10 @@
using System.Drawing;
using System.Windows.Forms;
using ETTerms.Infrastructure;
using ETTerms.Scripting.Pdu;
namespace ETTerms.App;
/// <summary>Settings page with tabs: Terminal / PDU / AI MCP.</summary>
/// <summary>Settings page with tabs: Terminal / AI MCP.</summary>
public sealed class SettingsView : UserControl
{
public SettingsView()
@@ -53,7 +52,6 @@ public sealed class SettingsView : UserControl
var termBtn = MakeTab("Terminal", BuildTerminalTab());
tabBar.Controls.Add(termBtn);
tabBar.Controls.Add(MakeTab("PDU", BuildPduTab()));
tabBar.Controls.Add(MakeTab("AI MCP", BuildAiMcpTab()));
Controls.Add(body);
@@ -173,106 +171,6 @@ public sealed class SettingsView : UserControl
return page;
}
// ═══ PDU Tab ═══
private Panel BuildPduTab()
{
var page = new Panel { BackColor = Theme.WorkspaceBack, Padding = new Padding(20) };
var flow = new FlowLayoutPanel
{
Dock = DockStyle.Fill, FlowDirection = FlowDirection.TopDown,
WrapContents = false, BackColor = Theme.WorkspaceBack, AutoScroll = true
};
// Connection row
var ipBox = new TextBox { Width = 160, Text = "192.168.1.21", BackColor = Theme.TabBack, ForeColor = Theme.Text, Font = Theme.UiFont };
var connectBtn = MakeButton("Connect", Theme.SerialColor);
var statusLabel = new Label { AutoSize = true, Text = "Disconnected", ForeColor = Theme.TextDim, Font = Theme.UiFont, Margin = new Padding(8, 8, 0, 0) };
var connRow = new FlowLayoutPanel { FlowDirection = FlowDirection.LeftToRight, Width = 500, Height = 36, WrapContents = false, Margin = new Padding(0, 0, 0, 8) };
connRow.Controls.Add(new Label { Text = "PDU IP:", AutoSize = true, ForeColor = Theme.Text, Font = Theme.UiFont, Margin = new Padding(0, 6, 8, 0) });
connRow.Controls.Add(ipBox);
connRow.Controls.Add(connectBtn);
connRow.Controls.Add(statusLabel);
flow.Controls.Add(connRow);
// Port status grid
var grid = new DataGridView
{
Width = 480, Height = 310, AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill,
BackgroundColor = Theme.WorkspaceBack, ForeColor = Theme.Text, GridColor = Theme.Border,
BorderStyle = BorderStyle.None, CellBorderStyle = DataGridViewCellBorderStyle.SingleHorizontal,
DefaultCellStyle = { BackColor = Theme.TabBack, ForeColor = Theme.Text, SelectionBackColor = Theme.Hover, SelectionForeColor = Theme.Text },
ColumnHeadersDefaultCellStyle = { BackColor = Theme.RailBack, ForeColor = Theme.Accent, Font = Theme.UiFontBold },
ColumnHeadersBorderStyle = DataGridViewHeaderBorderStyle.Single,
EnableHeadersVisualStyles = false, RowHeadersVisible = false,
AllowUserToAddRows = false, AllowUserToDeleteRows = false, ReadOnly = true,
AllowUserToResizeRows = false, SelectionMode = DataGridViewSelectionMode.FullRowSelect,
ScrollBars = ScrollBars.None, Font = Theme.UiFont,
RowTemplate = { Height = 24 },
Margin = new Padding(0, 8, 0, 8)
};
grid.Columns.Add("Port", "Port");
grid.Columns.Add("Status", "Status");
grid.Columns.Add("Current", "Current (mA)");
grid.Columns.Add("Power", "Power (W)");
for (int i = 1; i <= 12; i++)
grid.Rows.Add($"Port {i}", "—", "—", "—");
flow.Controls.Add(grid);
// Refresh button
var refreshBtn = MakeButton("Refresh", Theme.Accent);
flow.Controls.Add(refreshBtn);
// Logic
PduController? pdu = null;
connectBtn.Click += (_, _) =>
{
if (pdu != null) { pdu.Dispose(); pdu = null; statusLabel.Text = "Disconnected"; statusLabel.ForeColor = Theme.TextDim; connectBtn.Text = "Connect"; return; }
var ip = ipBox.Text.Trim();
var p = new PduController(ip);
if (p.CheckConnection())
{
pdu = p;
statusLabel.Text = $"Connected to {ip}";
statusLabel.ForeColor = Theme.SerialColor;
connectBtn.Text = "Disconnect";
RefreshPduGrid(pdu, grid);
}
else
{
p.Dispose();
MessageBox.Show(this, $"Failed to connect to PDU at {ip}", "PDU", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
};
refreshBtn.Click += (_, _) =>
{
if (pdu == null) { MessageBox.Show(this, "Connect to PDU first.", "PDU", MessageBoxButtons.OK, MessageBoxIcon.Information); return; }
RefreshPduGrid(pdu, grid);
};
page.Controls.Add(flow);
return page;
}
private static void RefreshPduGrid(PduController pdu, DataGridView grid)
{
for (int i = 0; i < 12; i++)
{
int port = i + 1;
var state = pdu.GetPortState(port);
var current = pdu.GetPortCurrent(port);
var power = pdu.GetPortPowerWatts(port);
var row = grid.Rows[i];
row.Cells["Status"].Value = state == true ? "ON" : state == false ? "OFF" : "—";
row.Cells["Current"].Value = current.HasValue ? $"{current.Value}" : "—";
row.Cells["Power"].Value = power.HasValue ? $"{power.Value:F1}" : "—";
row.DefaultCellStyle.BackColor = state == true ? Color.FromArgb(40, 80, 40) : state == false ? Color.FromArgb(60, 40, 40) : Theme.TabBack;
}
}
// ═══ AI MCP Tab ═══
private Panel BuildAiMcpTab()
{
+288
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@@ -0,0 +1,288 @@
using System.Drawing;
using System.Windows.Forms;
using ETTerms.Scripting.Pdu;
namespace ETTerms.App;
/// <summary>
/// Status page with tabs: PDU (more views to come).
/// 風格參考 <see cref="SettingsView"/>:自繪 tab strip + panel 切換,避免 TabControl 白邊。
/// PDU 分頁連線後每 3 秒於背景自動輪詢插座狀態(不需手動 Refresh)。
/// </summary>
public sealed class StatusView : UserControl
{
public StatusView()
{
Dock = DockStyle.Fill;
BackColor = Theme.WorkspaceBack;
var tabBar = new FlowLayoutPanel
{
Dock = DockStyle.Top, Height = 32, BackColor = Theme.RailBack,
Padding = new Padding(4, 4, 4, 0), WrapContents = false
};
var body = new Panel { Dock = DockStyle.Fill, BackColor = Theme.WorkspaceBack };
var pages = new List<Panel>();
Button? activeBtn = null;
Button MakeTab(string text, Panel page)
{
page.Dock = DockStyle.Fill;
page.Visible = false;
body.Controls.Add(page);
pages.Add(page);
var b = new Button
{
Text = text, AutoSize = true, AutoSizeMode = AutoSizeMode.GrowAndShrink,
MinimumSize = new Size(70, 26), Padding = new Padding(10, 2, 10, 2),
FlatStyle = FlatStyle.Flat,
ForeColor = Theme.Text, BackColor = Theme.TabBack, Font = Theme.UiFont,
Margin = new Padding(0, 0, 4, 0), Cursor = Cursors.Hand
};
b.FlatAppearance.BorderColor = Theme.Border;
b.FlatAppearance.MouseOverBackColor = Theme.Hover;
b.Click += (_, _) =>
{
foreach (var p in pages) p.Visible = p == page;
if (activeBtn != null) activeBtn.BackColor = Theme.TabBack;
b.BackColor = Theme.TabActiveBack;
activeBtn = b;
};
return b;
}
var pduBtn = MakeTab("PDU", BuildPduTab());
tabBar.Controls.Add(pduBtn);
Controls.Add(body);
Controls.Add(tabBar);
pduBtn.PerformClick();
}
// ═══ PDU Tab ═══
private Panel BuildPduTab()
{
var page = new Panel { BackColor = Theme.WorkspaceBack, Padding = new Padding(20) };
var flow = new FlowLayoutPanel
{
Dock = DockStyle.Fill, FlowDirection = FlowDirection.TopDown,
WrapContents = false, BackColor = Theme.WorkspaceBack, AutoScroll = true
};
// Connection row
var ipBox = new TextBox { Width = 160, Text = "192.168.1.21", BackColor = Theme.TabBack, ForeColor = Theme.Text, Font = Theme.UiFont };
var connectBtn = MakeButton("Connect", Theme.SerialColor);
var statusLabel = new Label { AutoSize = true, Text = "Disconnected", ForeColor = Theme.TextDim, Font = Theme.UiFont, Margin = new Padding(8, 8, 0, 0) };
var connRow = new FlowLayoutPanel { FlowDirection = FlowDirection.LeftToRight, Width = 500, Height = 36, WrapContents = false, Margin = new Padding(0, 0, 0, 8) };
connRow.Controls.Add(new Label { Text = "PDU IP:", AutoSize = true, ForeColor = Theme.Text, Font = Theme.UiFont, Margin = new Padding(0, 6, 8, 0) });
connRow.Controls.Add(ipBox);
connRow.Controls.Add(connectBtn);
connRow.Controls.Add(statusLabel);
flow.Controls.Add(connRow);
// Port status grid
var grid = new DataGridView
{
Width = 480, Height = 310, AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill,
BackgroundColor = Theme.WorkspaceBack, ForeColor = Theme.Text, GridColor = Theme.Border,
BorderStyle = BorderStyle.None, CellBorderStyle = DataGridViewCellBorderStyle.SingleHorizontal,
DefaultCellStyle = { BackColor = Theme.TabBack, ForeColor = Theme.Text, SelectionBackColor = Theme.Hover, SelectionForeColor = Theme.Text },
ColumnHeadersDefaultCellStyle = { BackColor = Theme.RailBack, ForeColor = Theme.Accent, Font = Theme.UiFontBold },
ColumnHeadersBorderStyle = DataGridViewHeaderBorderStyle.Single,
EnableHeadersVisualStyles = false, RowHeadersVisible = false,
AllowUserToAddRows = false, AllowUserToDeleteRows = false, ReadOnly = true,
AllowUserToResizeRows = false, SelectionMode = DataGridViewSelectionMode.FullRowSelect,
ScrollBars = ScrollBars.None, Font = Theme.UiFont,
RowTemplate = { Height = 24 },
Margin = new Padding(0, 8, 0, 8)
};
grid.Columns.Add("Port", "Port");
grid.Columns.Add("Status", "Status");
grid.Columns.Add("Current", "Current (mA)");
grid.Columns.Add("Power", "Power (W)");
// 控制按鈕欄:按一下切換該 Port 的 ON/OFF
var actionCol = new DataGridViewButtonColumn
{
Name = "Action", HeaderText = "Control",
UseColumnTextForButtonValue = false, FlatStyle = FlatStyle.Flat,
FillWeight = 80,
DefaultCellStyle =
{
BackColor = Theme.TabBack, ForeColor = Theme.Text,
SelectionBackColor = Theme.Hover, SelectionForeColor = Theme.Text,
Alignment = DataGridViewContentAlignment.MiddleCenter
}
};
grid.Columns.Add(actionCol);
for (int i = 1; i <= 12; i++)
grid.Rows.Add($"Port {i}", "—", "—", "—", "—");
flow.Controls.Add(grid);
// 連線後每 3 秒自動輪詢(背景執行緒讀 SNMP,Invoke 回 UI 更新)
var pollLabel = new Label { AutoSize = true, Text = "", ForeColor = Theme.TextDim, Font = Theme.UiFont, Margin = new Padding(0, 4, 0, 0) };
flow.Controls.Add(pollLabel);
// Logic
PduController? pdu = null;
System.Threading.Timer? timer = null;
int polling = 0; // 0=idle, 1=in-flight(避免上一次未讀完又疊一次)
void StopPolling()
{
timer?.Dispose();
timer = null;
}
void PollOnce()
{
// 已在輪詢中就跳過這一輪
if (System.Threading.Interlocked.Exchange(ref polling, 1) == 1) return;
var current = pdu;
if (current == null) { System.Threading.Volatile.Write(ref polling, 0); return; }
try
{
var rows = new (bool? state, int? current, double? power)[12];
for (int i = 0; i < 12; i++)
{
int port = i + 1;
rows[i] = (current.GetPortState(port), current.GetPortCurrent(port), current.GetPortPowerWatts(port));
}
if (!IsDisposed && IsHandleCreated)
{
BeginInvoke(new Action(() =>
{
if (pdu != current) return; // 期間已斷線
ApplyPduRows(grid, rows);
pollLabel.Text = $"Auto-refresh every 3s · last update {DateTime.Now:HH:mm:ss}";
}));
}
}
catch { /* 輪詢失敗忽略,下一輪再試 */ }
finally { System.Threading.Volatile.Write(ref polling, 0); }
}
connectBtn.Click += (_, _) =>
{
if (pdu != null)
{
StopPolling();
pdu.Dispose(); pdu = null;
statusLabel.Text = "Disconnected"; statusLabel.ForeColor = Theme.TextDim;
connectBtn.Text = "Connect";
pollLabel.Text = "";
// 斷線後清空表格,避免顯示過時的狀態
foreach (DataGridViewRow row in grid.Rows)
{
row.Cells["Status"].Value = "—";
row.Cells["Current"].Value = "—";
row.Cells["Power"].Value = "—";
row.Cells["Action"].Value = "—";
row.DefaultCellStyle.BackColor = Theme.TabBack;
}
return;
}
var ip = ipBox.Text.Trim();
var p = new PduController(ip);
if (p.CheckConnection())
{
pdu = p;
statusLabel.Text = $"Connected to {ip}";
statusLabel.ForeColor = Theme.SerialColor;
connectBtn.Text = "Disconnect";
// 立即讀一次,之後每 3 秒一次
timer = new System.Threading.Timer(_ => PollOnce(), null,
dueTime: 0, period: 3000);
}
else
{
p.Dispose();
MessageBox.Show(this, $"Failed to connect to PDU at {ip}", "PDU", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
};
// 控制項銷毀時收掉計時器與連線
Disposed += (_, _) => { StopPolling(); pdu?.Dispose(); };
// 按下 Control 欄按鈕:切換該 Port 的 ON/OFF(SNMP Set 在背景執行,避免卡 UI)
grid.CellContentClick += (_, e) =>
{
if (e.RowIndex < 0 || e.ColumnIndex < 0) return;
if (grid.Columns[e.ColumnIndex].Name != "Action") return;
var current = pdu;
if (current == null)
{
MessageBox.Show(this, "PDU is not connected. Please connect first.",
"PDU", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
int port = e.RowIndex + 1;
var statusVal = grid.Rows[e.RowIndex].Cells["Status"].Value?.ToString();
if (statusVal != "ON" && statusVal != "OFF") return; // 狀態未知時不動作
bool turnOn = statusVal != "ON"; // 目前 ON → 關;其餘 → 開
var actionCell = grid.Rows[e.RowIndex].Cells["Action"];
actionCell.Value = "…";
System.Threading.Tasks.Task.Run(() =>
{
bool ok = turnOn ? current.SetPortOn(port) : current.SetPortOff(port);
System.Threading.Thread.Sleep(400); // 等 PDU 套用後再讀回確認
PollOnce(); // 背景讀 SNMP 後 Invoke 回 UI 更新整張表
if (!ok && !IsDisposed && IsHandleCreated)
{
BeginInvoke(new Action(() =>
MessageBox.Show(this,
$"Failed to turn {(turnOn ? "ON" : "OFF")} Port {port}",
"PDU", MessageBoxButtons.OK, MessageBoxIcon.Error)));
}
});
};
page.Controls.Add(flow);
return page;
}
private static void ApplyPduRows(DataGridView grid, (bool? state, int? current, double? power)[] rows)
{
for (int i = 0; i < rows.Length && i < grid.Rows.Count; i++)
{
var (state, current, power) = rows[i];
var row = grid.Rows[i];
row.Cells["Status"].Value = state == true ? "ON" : state == false ? "OFF" : "—";
row.Cells["Current"].Value = current.HasValue ? $"{current.Value}" : "—";
row.Cells["Power"].Value = power.HasValue ? $"{power.Value:F1}" : "—";
// 按鈕文字代表「按下後會做的動作」:ON 時顯示 Turn OFF,反之亦然
row.Cells["Action"].Value = state == true ? "Turn OFF" : state == false ? "Turn ON" : "—";
row.DefaultCellStyle.BackColor = state == true ? Color.FromArgb(40, 80, 40) : state == false ? Color.FromArgb(60, 40, 40) : Theme.TabBack;
}
}
// ── Helpers ──
private static Button MakeButton(string text, Color borderColor)
{
var b = new Button
{
Text = text, AutoSize = true, AutoSizeMode = AutoSizeMode.GrowAndShrink,
MinimumSize = new Size(90, 28), Padding = new Padding(10, 2, 10, 2),
FlatStyle = FlatStyle.Flat,
ForeColor = Theme.Text, BackColor = Theme.TabBack, Font = Theme.UiFont,
Cursor = Cursors.Hand, Margin = new Padding(8, 0, 0, 0)
};
b.FlatAppearance.BorderColor = borderColor;
b.FlatAppearance.MouseOverBackColor = Theme.Hover;
return b;
}
}
+1 -1
View File
@@ -10,7 +10,7 @@
<AssemblyName>ETTerms</AssemblyName>
<!-- 版本資訊 -->
<Version>0.3.1</Version>
<Version>0.3.3</Version>
<Product>ETTerms</Product>
<Company>ETTerms Project</Company>
+6 -3
View File
@@ -66,9 +66,12 @@ public sealed class ShellChannel : ISessionChannel
UpdateProcThreadAttribute(si.lpAttributeList, 0, (IntPtr)0x00020016 /* PROC_THREAD_ATTRIBUTE_PSEUDOCONSOLE */,
_ptyHandle, IntPtr.Size, IntPtr.Zero, IntPtr.Zero);
string workDir = string.IsNullOrWhiteSpace(_settings.StartupDirectory)
? Environment.GetFolderPath(Environment.SpecialFolder.UserProfile)
: _settings.StartupDirectory;
// 啟動目錄:若未設定或該目錄已不存在(例如外接碟拔除、資料夾被刪),
// 一律退回目前使用者的家目錄(C:\Users\<user>),避免 CreateProcess 失敗 267 (ERROR_DIRECTORY)。
string configured = _settings.StartupDirectory;
string workDir = (!string.IsNullOrWhiteSpace(configured) && Directory.Exists(configured))
? configured
: Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
bool ok = CreateProcess(null, $"{exe} {args}".TrimEnd(), IntPtr.Zero, IntPtr.Zero, false,
0x00080000 /* EXTENDED_STARTUPINFO_PRESENT */, IntPtr.Zero, workDir, ref si, out var pi);
+5
View File
@@ -39,6 +39,11 @@ public sealed class DarkScrollBar : Control
{
SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint
| ControlStyles.OptimizedDoubleBuffer | ControlStyles.ResizeRedraw, true);
// 純滑鼠操作的捲軸,無任何鍵盤邏輯,絕不可吃鍵盤焦點:否則身為唯一可選取子控制項,
// 在 scrollback 出現(Enabled=true)後,視窗切走再切回時 WinForms 會把焦點還原到它身上,
// 導致 TerminalView 收不到鍵盤輸入(打字 / Enter 全失效),需重開 session 才恢復。
SetStyle(ControlStyles.Selectable, false);
TabStop = false;
Width = 12;
BackColor = TrackColor;
}