Files
pyGUI/src/pygui/ISC/Tabs/components/StreamControlPanel.qml
T
jack c4cbc02a15 fix(stream_reader): add ASCII hex path + binary resync guard
Family-A wafers never send 0xAA 0x88 framing — _run() now routes
to _run_ascii() on first byte dispatch instead of treating the whole
stream as corrupt binary.

Binary path gets a 16 KB give-up cap (bytes, not attempts) so a
permanently-corrupt port can't stall the reader indefinitely. Raw
wire bytes go to DEBUG only; the ERROR line that surfaces in the
Activity Log is kept free of internal buffer content.

- add family_code param to StreamReader for ASCII decode routing
- add _run_binary give-up cap + DEBUG-only hex diagnostic
- fix stop(): close transport on wedged thread (binary + ASCII paths)
- refactor test_stream_reader: consolidate ASCII regression + resync
  give-up + DEBUG-vs-ERROR log split tests; drop redundant parse_line
- extend test_session_controller: live-stream gate for non-X family
- StreamControlPanel.qml: thread-safe stop on tab leave
2026-07-13 12:26:33 -07:00

408 lines
16 KiB
QML

import QtQuick
import QtQuick.Controls
import QtQuick.Controls.impl
import QtQuick.Dialogs
import QtQuick.Layouts
import ISC
Rectangle {
id: root
Layout.fillWidth: true
implicitHeight: contentCol.implicitHeight + 24
color: Theme.sidePanelBackground
radius: Theme.sidePanelRadius
border.color: Theme.sideBorder
border.width: 1
signal exportRequested(string filePath, string extra)
property int _liveSecs: 0
Connections {
target: streamController
function onModeChanged() {
if (streamController.mode === "review" && modeBar.currentIndex !== 0) {
modeBar.currentIndex = 0;
}
}
}
Timer {
id: liveTimer
interval: 1000
repeat: true
running: streamController.mode === "live" && streamController.state !== "idle"
onTriggered: root._liveSecs++
onRunningChanged: if (!running) root._liveSecs = 0
}
function fmtTime(s) {
var m = Math.floor(s / 60);
var ss = s % 60;
return (m < 10 ? "0" : "") + m + ":" + (ss < 10 ? "0" : "") + ss;
}
function switchToReview() {
modeBar.currentIndex = 0;
}
ColumnLayout {
id: contentCol
anchors {
fill: parent
topMargin: 10
leftMargin: 12
rightMargin: 12
bottomMargin: 12
}
spacing: 8
RowLayout {
Layout.fillWidth: true
spacing: 6
TabBar {
id: modeBar
// Guards the programmatic sync below from re-triggering
// onCurrentIndexChanged's setMode()/startStream() side effects.
property bool _syncing: false
currentIndex: 0
Component.onCompleted: {
// WaferMapTab (and this panel) is destroyed/recreated by
// its Loader on every tab switch, so this TabBar always
// starts fresh at index 0 — but streamController.mode is
// backend state that outlives the switch (streaming now
// continues off-tab). Sync the visual index to the real
// mode on creation instead of defaulting to "Review" and
// silently disagreeing with a still-live stream.
_syncing = true
currentIndex = streamController.mode === "live" ? 1 : 0
_syncing = false
}
spacing: 2
padding: 2
Layout.fillWidth: true
Layout.preferredHeight: 28
background: Rectangle {
color: Theme.subtleSectionBackground
radius: Theme.radiusXs
border.color: Theme.cardBorder
border.width: 1
}
TabButton {
text: "Review"
Layout.fillWidth: true
implicitHeight: 24
font.pixelSize: Theme.fontMd
font.weight: parent.checked ? Font.Medium : Font.Normal
background: Rectangle {
color: parent.checked ? Theme.tabActiveBackground : "transparent"
radius: Theme.radiusXs - 1
}
contentItem: Text {
text: parent.text
color: parent.checked ? Theme.headingColor : Theme.bodyColor
font: parent.font
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
}
}
TabButton {
id: liveTab
// Only X-family wafer firmware supports live streaming
// (C# parity, Form1.cs btnConnect_Click) — other families
// have no live-stream protocol to speak.
readonly property string detectedFamily: (deviceController.lastWaferInfo && deviceController.lastWaferInfo.length > 0) ? deviceController.lastWaferInfo[0] : ""
readonly property bool familySupportsStream: detectedFamily === "X"
text: "Live"
enabled: deviceController.connectionStatus === "Connected" && familySupportsStream
opacity: enabled ? 1.0 : 0.4
Layout.fillWidth: true
implicitHeight: 24
font.pixelSize: Theme.fontMd
font.weight: parent.checked ? Font.Medium : Font.Normal
AppToolTip {
visible: disabledHover.containsMouse && !liveTab.enabled
text: deviceController.connectionStatus !== "Connected"
? "Connect a wafer to enable Live mode"
: "Live mode is only supported on X-family wafers (detected " + liveTab.detectedFamily + ")"
delay: 300
}
MouseArea {
id: disabledHover
anchors.fill: parent
enabled: !liveTab.enabled
hoverEnabled: true
acceptedButtons: Qt.NoButton
}
background: Rectangle {
color: parent.checked ? Theme.tabActiveBackground : "transparent"
radius: Theme.radiusXs - 1
}
contentItem: Item {
Row {
spacing: 4
anchors.centerIn: parent
Rectangle {
id: liveTabDot
width: 5; height: 5; radius: 2.5
anchors.verticalCenter: parent.verticalCenter
color: liveTab.enabled ? Theme.metricGood : Theme.sideMutedText
SequentialAnimation on opacity {
running: streamController.mode === "live" && streamController.state !== "idle"
loops: Animation.Infinite
NumberAnimation { to: 0.2; duration: 600; easing.type: Easing.InOutQuad }
NumberAnimation { to: 1.0; duration: 600; easing.type: Easing.InOutQuad }
onRunningChanged: if (!running) liveTabDot.opacity = 1.0
}
}
Text {
text: liveTab.text
color: liveTab.checked ? Theme.headingColor : Theme.bodyColor
font: liveTab.font
verticalAlignment: Text.AlignVCenter
height: parent.height
}
}
}
}
onCurrentIndexChanged: {
if (_syncing) return;
if (currentIndex === 1) {
if (deviceController.connectionStatus !== "Connected") {
currentIndex = 0;
return;
}
streamController.setMode("live");
var fc = "";
if (deviceController.lastWaferInfo && deviceController.lastWaferInfo.length > 0) {
fc = deviceController.lastWaferInfo[0];
}
streamController.startStream(deviceController.selectedPort, fc);
} else {
streamController.setMode("review");
}
}
}
}
Rectangle {
Layout.fillWidth: true
height: 1
color: Theme.cardBorder
}
Label {
text: "METRICS"
color: Theme.sideMutedText
font.family: Theme.uiFontFamily
font.pixelSize: Theme.fontMd
font.letterSpacing: 1.5
font.bold: true
Layout.bottomMargin: 2
}
MetricRow {
label: "Received Frames"
value: modeBar.currentIndex === 1 ? streamController.receivedCount : "—"
}
MetricRow {
label: "Errors"
value: modeBar.currentIndex === 1 ? streamController.errorCount : "—"
valueColor: streamController.errorCount > 0 ? Theme.statusWarningColor : Theme.headingColor
}
MetricRow {
label: "Resyncs"
value: modeBar.currentIndex === 1 ? streamController.resyncCount : "—"
}
MetricRow {
label: "Elapsed"
value: modeBar.currentIndex === 1 ? root.fmtTime(root._liveSecs) : "—"
}
Rectangle {
Layout.fillWidth: true
height: 1
color: Theme.cardBorder
}
Label {
text: "ACTIONS"
color: Theme.sideMutedText
font.family: Theme.uiFontFamily
font.pixelSize: Theme.fontMd
font.letterSpacing: 1.5
font.bold: true
Layout.bottomMargin: 2
}
RowLayout {
Layout.fillWidth: true
spacing: 6
Button {
id: recordBtn
Layout.fillWidth: true
implicitHeight: 28
enabled: streamController.mode === "live"
opacity: enabled ? 1.0 : 0.4
text: streamController.recording ? "Stop REC" : "Record"
AppToolTip {
visible: recordBtn.hovered && !recordBtn.enabled
text: "Connect to Live to start recording"
delay: 300
}
onClicked: {
if (streamController.recording) {
streamController.stopRecording();
} else {
var info = deviceController.lastWaferInfo;
var serial = (info && info.length > 1) ? info[1] : "";
var ts = Qt.formatDateTime(new Date(), "yyyyMMdd_HHmmss");
var name = "live_" + (serial ? serial + "_" : "") + ts + ".csv";
streamController.startRecording(deviceController.saveDataDir + "/" + name, serial);
}
}
background: Rectangle {
radius: Theme.radiusSm
color: recordBtn.down ? Theme.transportButtonHover
: (recordBtn.hovered ? Theme.transportButtonBg : "transparent")
border.width: Theme.borderThin
border.color: Theme.sideBorder
}
contentItem: Text {
text: recordBtn.text
color: Theme.headingColor
font.pixelSize: Theme.fontMd
font.weight: Font.Medium
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
}
}
Button {
id: exportBtn
Layout.fillWidth: true
implicitHeight: 28
text: "Export"
// Nothing to export until a file is loaded or a stream has played
enabled: streamController.sensorValues.length > 0
opacity: enabled ? 1 : 0.4
onClicked: {
// Default into <saveDataDir>/Export (created on demand),
// named after the loaded CSV so exports are traceable
// back to their source (falls back to a generic name for
// a live stream with no review file loaded).
var loaded = streamController.loadedFile
var baseName = loaded
? loaded.split("/").pop().replace(/\.[^.]+$/, "")
: "wafer_map"
var ts = Qt.formatDateTime(new Date(), "yyyyMMdd_HHmmss")
exportDialog.selectedFile = "file://" + deviceController.exportDir() + "/" + baseName + "_" + ts + ".png"
exportDialog.open()
}
background: Rectangle {
radius: Theme.radiusSm
color: exportBtn.down ? Theme.transportButtonHover
: (exportBtn.hovered ? Theme.transportButtonBg : "transparent")
border.width: Theme.borderThin
border.color: Theme.sideBorder
}
contentItem: Text {
text: exportBtn.text
color: Theme.headingColor
font.pixelSize: Theme.fontMd
font.weight: Font.Medium
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
}
}
FileDialog {
id: exportDialog
title: "Export Wafer Map"
fileMode: FileDialog.SaveFile
defaultSuffix: "png"
nameFilters: ["PNG files (*.png)"]
onAccepted: {
var path = String(selectedFile).replace(/^file:\/\//, "");
var extra = "";
if (streamController.mode === "live") {
extra = "Frames: " + streamController.receivedCount
+ " Errors: " + streamController.errorCount
+ " Resyncs: " + streamController.resyncCount
+ " Elapsed: " + root.fmtTime(root._liveSecs);
}
root.exportRequested(path, extra);
}
}
}
Rectangle {
Layout.fillWidth: true
height: 1
color: Theme.cardBorder
}
Button {
id: primaryBtn
Layout.fillWidth: true
implicitHeight: 32
text: streamController.mode === "live" ? "STOP" : "START"
enabled: streamController.mode === "live"
? true
: (deviceController.connectionStatus === "Connected" && liveTab.familySupportsStream)
opacity: enabled ? 1.0 : 0.4
AppToolTip {
visible: primaryBtn.hovered && !primaryBtn.enabled
text: deviceController.connectionStatus !== "Connected"
? "Connect a wafer to enable Live mode"
: "Live mode is only supported on X-family wafers (detected " + liveTab.detectedFamily + ")"
delay: 300
}
onClicked: {
if (streamController.mode === "live") {
streamController.stopStream();
modeBar.currentIndex = 0;
} else {
modeBar.currentIndex = 1;
}
}
background: Rectangle {
radius: Theme.radiusSm
color: primaryBtn.down ? Theme.transportButtonHover
: (primaryBtn.hovered ? Theme.transportButtonBg : "transparent")
border.width: Theme.borderThin
border.color: Theme.sideBorder
}
contentItem: Text {
text: primaryBtn.text
color: Theme.headingColor
font.pixelSize: Theme.fontMd
font.weight: Font.Medium
font.letterSpacing: 1.0
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
}
}
}
}