Files
CST-agent/app/qml/SettingsDialog.qml
T
WHC 3fd039cb51 v0.8.14: icons from the desktop's theme (Breeze), readable text, composer frame
The window drew its icons with unicode glyphs -- a clip emoji for attach, a
gear, a hamburger, a chevron, a multiplication sign for delete. Those render
in whichever font happens to cover them (colour emoji in a grey toolbar) and
are a box on a machine without that glyph. They now come from the icon theme,
the way every other desktop app gets them.

Icons
- app/src/ui/ThemeIcons.{h,cpp}: a QQuickImageProvider for
  image://csttheme/<name>?color=%23rrggbb -- QIcon::fromTheme() in the
  desktop's theme (whatever the platform theme set, else breeze-dark, breeze,
  hicolor), tinted with QPainter's SourceIn and rasterised at the requested
  size and the screen's device pixel ratio. Qt only builds its theme search
  paths from XDG once a theme name is set, so the provider fills them itself
  (GenericDataLocation/icons, ~/.icons and, on NixOS,
  /run/current-system/sw/share/icons, for a shell started outside the desktop
  session). An unknown name yields a null image, which QML reports as
  Image.Error.
- app/qml/ThemeIcon.qml: the one component that asks for an icon. Every use
  still names the old character as `glyph:`, so a host with no icon theme
  degrades to exactly what the window looked like before instead of going
  blank. installThemeIcons() is called by main() and by --uitest, so the test
  loads the same icons the app does.
- Replaced: nav (application-menu), settings (settings-configure), attach
  (mail-attachment), copy (edit-copy), session delete (edit-delete), new
  session (list-add), expand/collapse (arrow-right/arrow-down), jump to the end
  (go-down), the plan checklist (task-complete/box). A tool card also shows
  what kind of tool ran -- Theme.toolIcon(): pencil for patch/write, text page
  for read, folder for list/glob, magnifier for grep, braces for a shell,
  globe for web, list for a plan. Toolbar icons are 22 px (Breeze's toolbar
  size), card and row icons 14-16 px.

Colours (the "some text is unreadable" part)
- textFaint #6d757b -> #8d959c: ~3.4:1 -> ~5:1 on the card fill. It carries
  hints, provider URLs, session metadata and placeholders, so it is text, not
  decoration.
- A selected provider row and the open session row write on the accent fill;
  they now use accentText / accentTextDim / okOnAccent instead of faint grey
  and green on blue (named "accentText", not "onAccent": QML reads any `onFoo`
  property as a signal handler and refuses the assignment).
- The filled buttons (Send, Use this) take their ink from Theme.accentInk.

Composer
- The frame is one Theme.pad around its column on every side (anchors.fill,
  implicitHeight + 2*pad). With the top margin alone the last row -- the clip
  and Send -- hung over the lower border, which is what put the clip on the
  frame instead of inside it.

app/README.md gains an "Icons, colors" section (the provider, why the theme
search paths are filled by hand, the qtsvg requirement for rasterising Breeze,
the tool map, and the contrast rules).

Verified: --uitest 52/52, --selftest OK, and the 0.8.14 window relaunched in
the Plasma session (no QML warnings).

Version 0.8.14.

mode = coding
2026-10-11 12:53:49 +08:00

362 lines
14 KiB
QML

import QtQuick
import QtQuick.Controls
import QtQuick.Layouts
// Provider, model and key: what the engine needs before it can talk to a model
// at all. Everything here goes through AgentCore::useProvider(), which moves
// the engine's own config (its session stays where it is) and remembers the
// choice. A key is verified against the provider before it is saved and is
// never read back into this window -- the dialog only ever says where the key
// it will use comes from.
Dialog {
id: dlg
objectName: "settingsDialog"
parent: Overlay.overlay
anchors.centerIn: parent
modal: true
closePolicy: Popup.CloseOnEscape
padding: Theme.pad
property var providers: [] // AgentCore::providers()
property var choices: [] // AgentCore::modelChoices(picked)
property string picked: ""
property string model: ""
property string note: "" // what the last "Use this" answered
property string keyEnv: ""
property string keyFrom: ""
property bool hasKey: false
signal applyRequested(string provider, string model, string key)
width: Math.min(580, parent ? parent.width - 32 : 580)
height: Math.min(560, parent ? parent.height - 60 : 560)
/* The Basic style paints a light panel; this window is dark, so the
* dialog brings its own surface like every other one here. */
background: Rectangle {
color: Theme.surface
radius: Theme.radius
border.width: 1
border.color: Theme.border
}
/* Fill it in: the presets, the provider the engine is on now, and the
* model that provider last used. */
function load(list, provider, currentModel) {
providers = list
picked = provider
model = currentModel
note = ""
for (let i = 0; i < list.length; i++)
if (list[i].current === true)
picked = list[i].name
choices = picked.length ? agent.modelChoices(picked) : []
syncPick()
}
/* Where the picked provider's key would come from. From the entries --
* a key itself never reaches the QML side. */
function syncPick() {
hasKey = false
keyFrom = ""
keyEnv = ""
for (let i = 0; i < providers.length; i++) {
const p = providers[i]
if (p.name !== picked)
continue
hasKey = p.hasKey === true
keyFrom = p.keyFrom
keyEnv = p.keyEnv
return
}
}
function keyState() {
if (hasKey)
return keyFrom === "saved" ? "a key is saved · paste another to replace it"
: "key from the environment: " + keyFrom
return keyEnv.length ? "no key yet — set " + keyEnv + ", or paste one here"
: "no key yet — paste one here"
}
function usageLine() {
const u = agent.usage()
if (!u.requests)
return "no tokens spent in this session yet"
let s = u.requests + (u.requests === 1 ? " request" : " requests") +
" · " + u.prompt + " in · " + u.out + " out"
if (u.priced)
s += " · " + u.cost.toFixed(4) + " " + u.currency
return s
}
contentItem: ColumnLayout {
objectName: "settingsPanel"
spacing: Theme.gap
Text {
Layout.fillWidth: true
text: "Provider, model, key"
color: Theme.text
font.pixelSize: Theme.bodySize
font.bold: true
}
Text {
Layout.fillWidth: true
text: "Keys are stored under <config>/cst-agent/credentials (mode 0600) and are never shown again."
color: Theme.textFaint
font.pixelSize: Theme.smallSize
wrapMode: Text.Wrap
}
Flickable {
Layout.fillWidth: true
Layout.fillHeight: true
Layout.minimumHeight: 96
clip: true
contentWidth: width
contentHeight: plist.implicitHeight
boundsBehavior: Flickable.StopAtBounds
ScrollBar.vertical: ScrollBar {}
ColumnLayout {
id: plist
width: parent.width
spacing: 2
Repeater {
model: dlg.providers
delegate: Rectangle {
id: prow
required property var modelData
readonly property bool selected: dlg.picked === modelData.name
objectName: "providerRow:" + modelData.name
Layout.fillWidth: true
implicitHeight: prowCol.implicitHeight + 8
radius: Theme.radiusSm
color: prow.selected ? Theme.accentDim
: prowHover.hovered ? Theme.surfaceAlt
: "transparent"
border.width: 1
border.color: prow.selected ? Theme.accent : "transparent"
HoverHandler { id: prowHover }
MouseArea {
anchors.fill: parent
onClicked: {
dlg.picked = prow.modelData.name
modelField.text = prow.modelData.model
dlg.choices = agent.modelChoices(prow.modelData.name)
dlg.syncPick()
}
}
ColumnLayout {
id: prowCol
anchors {
left: parent.left
right: parent.right
top: parent.top
margins: 4
}
spacing: 0
RowLayout {
Layout.fillWidth: true
spacing: Theme.gap
Text {
text: prow.modelData.name
color: prow.selected ? Theme.accentText : Theme.textDim
font.pixelSize: Theme.smallSize
font.bold: prow.selected
}
Text {
visible: prow.modelData.current === true
text: "in use"
color: prow.selected ? Theme.okOnAccent : Theme.ok
font.pixelSize: Theme.smallSize
}
Item { Layout.fillWidth: true }
Text {
text: prow.modelData.source
color: prow.selected ? Theme.accentTextDim : Theme.textFaint
font.pixelSize: Theme.smallSize
}
}
Text {
Layout.fillWidth: true
elide: Text.ElideMiddle
text: prow.modelData.base + " · " +
(prow.modelData.hasKey === true
? (prow.modelData.keyFrom === "saved"
? "key saved"
: "key from " + prow.modelData.keyFrom)
: (prow.modelData.keyEnv.length
? "no key (" + prow.modelData.keyEnv + ")"
: "no key"))
color: prow.selected ? Theme.accentTextDim : Theme.textFaint
font.pixelSize: Theme.smallSize
}
}
}
}
}
}
Text {
Layout.fillWidth: true
text: "Model"
color: Theme.textDim
font.pixelSize: Theme.smallSize
font.bold: true
}
RowLayout {
Layout.fillWidth: true
spacing: Theme.gap
TextField {
id: modelField
objectName: "settingsModel"
Layout.fillWidth: true
text: dlg.model
implicitHeight: Theme.touchTarget
selectByMouse: true
color: Theme.text
placeholderText: "model name"
placeholderTextColor: Theme.textFaint
selectionColor: Theme.accentDim
inputMethodHints: Qt.ImhNoPredictiveText
background: Rectangle {
radius: Theme.radiusSm
color: Theme.bg
border.width: 1
border.color: modelField.activeFocus ? Theme.accentDim
: Theme.border
}
}
Text {
Layout.preferredWidth: 90
elide: Text.ElideRight
text: modelField.text.length ? agent.modelInfo(modelField.text) : ""
color: Theme.textFaint
font.pixelSize: Theme.smallSize
}
}
Flow {
Layout.fillWidth: true
spacing: 6
visible: dlg.choices.length > 0
Repeater {
model: dlg.choices
delegate: Rectangle {
id: chip
required property var modelData
readonly property string name: String(chip.modelData)
objectName: "modelChoice:" + chip.name
implicitWidth: chipText.implicitWidth + 14
implicitHeight: 26
radius: Theme.radiusSm
color: chipHover.hovered ? Theme.surfaceHi : "transparent"
border.width: 1
border.color: modelField.text === chip.name ? Theme.accent
: Theme.border
HoverHandler { id: chipHover }
Text {
id: chipText
anchors.centerIn: parent
text: chip.name
color: modelField.text === chip.name ? Theme.text
: Theme.textDim
font.pixelSize: Theme.smallSize
}
TapHandler { onTapped: modelField.text = chip.name }
}
}
}
TextField {
id: keyField
objectName: "settingsKey"
Layout.fillWidth: true
implicitHeight: Theme.touchTarget
echoMode: TextInput.Password
selectByMouse: true
color: Theme.text
placeholderText: "API key (leave empty to keep what is there)"
placeholderTextColor: Theme.textFaint
selectionColor: Theme.accentDim
inputMethodHints: Qt.ImhNoPredictiveText | Qt.ImhSensitiveData
onAccepted: dlg.applyRequested(dlg.picked, modelField.text, keyField.text)
background: Rectangle {
radius: Theme.radiusSm
color: Theme.bg
border.width: 1
border.color: keyField.activeFocus ? Theme.accentDim : Theme.border
}
}
Text {
Layout.fillWidth: true
text: dlg.keyState()
color: Theme.textFaint
font.pixelSize: Theme.smallSize
wrapMode: Text.Wrap
}
RowLayout {
Layout.fillWidth: true
spacing: Theme.gap
Text {
objectName: "settingsNote"
Layout.fillWidth: true
text: dlg.note.length ? dlg.note : dlg.usageLine()
color: dlg.note.length ? Theme.warn : Theme.textFaint
font.pixelSize: Theme.smallSize
wrapMode: Text.Wrap
maximumLineCount: 2
elide: Text.ElideRight
}
Button {
id: closeBtn
objectName: "settingsClose"
text: "Close"
implicitHeight: Theme.touchTarget
onClicked: dlg.close()
background: Rectangle {
radius: Theme.radiusSm
color: closeBtn.hovered ? Theme.surfaceHi : Theme.surfaceAlt
border.width: 1
border.color: Theme.border
}
contentItem: Text {
text: closeBtn.text
color: Theme.textDim
font.pixelSize: Theme.bodySize
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
}
}
Button {
id: applyBtn
objectName: "settingsApply"
text: "Use this"
implicitHeight: Theme.touchTarget
onClicked: dlg.applyRequested(dlg.picked, modelField.text, keyField.text)
background: Rectangle {
radius: Theme.radiusSm
color: applyBtn.hovered ? "#5cc0f0" : Theme.accent
}
contentItem: Text {
text: applyBtn.text
color: Theme.accentInk
font.pixelSize: Theme.bodySize
font.bold: true
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
}
}
}
}
}