From 6d78f47d310f69242a88c4e279b49a659d378066 Mon Sep 17 00:00:00 2001
From: "Danilo M." <danix@danix.xyz>
Date: Sat, 17 Oct 2026 11:13:43 +0200
Subject: qtmaildir settings: a colour picker for colour fields

An account's chip colour and each tag colour were #rrggbb typed by
hand. A swatch beside each now shows the colour and opens Qt's own
ColorDialog, which writes the choice back as #rrggbb; typing still
works. The add-tag row has one too, filling its field. Setting.qml
gains a colour flag rather than a second component, since a colour
key is an ordinary text key with a swatch.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 desktop/modules/qtmaildir/ColourPick.qml | 53 ++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 desktop/modules/qtmaildir/ColourPick.qml

(limited to 'desktop/modules/qtmaildir/ColourPick.qml')

diff --git a/desktop/modules/qtmaildir/ColourPick.qml b/desktop/modules/qtmaildir/ColourPick.qml
new file mode 100644
index 0000000..96933a9
--- /dev/null
+++ b/desktop/modules/qtmaildir/ColourPick.qml
@@ -0,0 +1,53 @@
+// Copyright (C) 2026 Danilo M. <danix@danix.xyz>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License version 2 as
+// published by the Free Software Foundation.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+import QtQuick
+import QtQuick.Dialogs
+import "../.."
+
+// A swatch of the current colour that opens the platform's colour dialog.
+// picked carries the choice as #rrggbb, the form qtmaildir.conf uses.
+Rectangle {
+    id: pick
+    property string colour: ""
+    signal picked(string hex)
+
+    width: 34; height: 34
+    radius: 8
+    color: /^#[0-9a-fA-F]{6}$/.test(pick.colour) ? pick.colour : Theme.surface
+    border.width: 1
+    border.color: area.containsMouse ? Theme.accent : Qt.alpha(Theme.text, 0.2)
+
+    Text {
+        anchors.centerIn: parent
+        visible: !/^#[0-9a-fA-F]{6}$/.test(pick.colour)
+        // nf-fa-eyedropper, present in Inconsolata Nerd Font.
+        text: ""
+        font { family: Theme.iconFamily; pixelSize: Theme.fontSize - 2 }
+        color: Theme.subtext
+    }
+
+    MouseArea {
+        id: area
+        anchors.fill: parent
+        hoverEnabled: true
+        cursorShape: Qt.PointingHandCursor
+        onClicked: dialog.open()
+    }
+
+    ColorDialog {
+        id: dialog
+        selectedColor: /^#[0-9a-fA-F]{6}$/.test(pick.colour) ? pick.colour : "#808080"
+        // toString() is #rrggbb for an opaque colour, and the dialog offers
+        // no alpha unless asked to; the slice is a guard all the same.
+        onAccepted: pick.picked(selectedColor.toString().slice(0, 7))
+    }
+}
-- 
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