assistant: count seconds on the running tool chip

A lit chip alone looks frozen on a clone that takes a minute; the running tool now shows the elapsed seconds and resets when it finishes.

1 files changed, 14 insertions, 4 deletions

diff --git a/desktop/assistant/Message.qml b/desktop/assistant/Message.qml
index fcf77ec..0aa686a 100644
--- a/desktop/assistant/Message.qml
+++ b/desktop/assistant/Message.qml
@@ -100,17 +100,27 @@ Column {
             model: msg.tools ? msg.tools.split(",") : []
             Rectangle {
                 required property string modelData
-                readonly property bool on: msg.live && msg.running === modelData
+                readonly property bool lit: msg.live && msg.running === modelData
+                property int elapsed: 0
                 width: chip.implicitWidth + 14
                 height: chip.implicitHeight + 6
                 radius: height / 2
                 color: Qt.alpha(Theme.surface, 0.9)
-                opacity: on ? 1 : 0.55
+                opacity: lit ? 1 : 0.55
+                // A lit chip alone looks frozen on a clone that takes a
+                // minute, so the running tool counts seconds.
+                onLitChanged: if (!lit) elapsed = 0
+                Timer {
+                    running: parent.lit
+                    interval: 1000
+                    repeat: true
+                    onTriggered: parent.elapsed++
+                }
                 Text {
                     id: chip
                     anchors.centerIn: parent
-                    text: parent.modelData
-                    color: parent.on ? Theme.text : Theme.subtext
+                    text: parent.modelData + (parent.lit ? " · " + parent.elapsed + "s" : "")
+                    color: parent.lit ? Theme.text : Theme.subtext
                     font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 5 }
                 }
             }