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// 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.Controls
Item {
id: page
property string title: ""
// The module's tile glyph, set by the drawer, shown before the title.
property string icon: ""
default property alias content: holder.data
signal back
// Closes the whole drawer, for a page whose action is finished once done
// (the clipboard copies and gets out of the way).
signal dismiss
// Opens another module's page by name, for a page that links to one (the
// user page opens the git page).
signal go(string name)
// The height the content area shows, for content that scrolls itself
// (the wallpaper list) and so wants a fixed height, not the page's scroll.
readonly property real viewHeight: scroll.height
Item {
id: header
anchors { top: parent.top; left: parent.left; right: parent.right }
height: 44
Rectangle {
id: backBtn
anchors { left: parent.left; verticalCenter: parent.verticalCenter }
width: 32; height: 32; radius: 16
color: backArea.containsMouse ? Qt.alpha(Theme.accent, 0.22) : "transparent"
Text {
anchors.centerIn: parent
text: ""
font { family: Theme.iconFamily; pixelSize: 14 }
color: Theme.text
}
MouseArea {
id: backArea
anchors.fill: parent
hoverEnabled: true
cursorShape: Qt.PointingHandCursor
onClicked: page.back()
}
}
Row {
anchors { left: backBtn.right; leftMargin: 10; verticalCenter: parent.verticalCenter }
spacing: 8
Text {
visible: page.icon !== ""
text: page.icon
font { family: Theme.iconFamily; pixelSize: Theme.fontSize + 2 }
color: Theme.text
}
Text {
text: page.title
font { family: Theme.fontFamily; pixelSize: Theme.fontSize + 2; bold: true }
color: Theme.text
}
}
}
Rectangle {
id: rule
anchors { top: header.bottom; left: parent.left; right: parent.right }
height: 1
color: Qt.alpha(Theme.text, 0.12)
}
// Scrolls to the content row whose objectName is key and flashes it, for
// a settings search hit. Rows usually arrive after the page loads its
// data, so it looks for up to 3s before giving up.
function reveal(key) {
finder.key = key;
finder.tries = 0;
finder.restart();
}
function findNamed(item, key) {
if (item.objectName === key) return item;
for (let i = 0; i < item.children.length; i++) {
const f = page.findNamed(item.children[i], key);
if (f) return f;
}
return null;
}
Timer {
id: finder
property string key: ""
property int tries: 0
interval: 100
repeat: true
onTriggered: {
const it = page.findNamed(holder, key);
if (!it) { if (++tries > 30) stop(); return; }
stop();
const p = it.mapToItem(holder, 0, 0);
const flick = scroll.contentItem;
flick.contentY = Math.max(0, Math.min(p.y - 40, flick.contentHeight - flick.height));
flash.x = p.x - 4;
flash.y = p.y - 2;
flash.width = it.width + 8;
flash.height = it.height + 4;
flashAnim.restart();
}
}
ScrollView {
id: scroll
anchors { top: rule.bottom; left: parent.left; right: parent.right; bottom: parent.bottom }
anchors.topMargin: 12
clip: true
contentWidth: availableWidth
Item {
id: holder
width: parent.width
implicitHeight: childrenRect.height
}
}
// The reveal highlight, over the row and in holder's coordinates.
// Declared out here, not in the ScrollView, which sizes from a single
// child; parent puts it in holder all the same.
Rectangle {
id: flash
parent: holder
z: 10
radius: 8
opacity: 0
color: Qt.alpha(Theme.accent, 0.28)
border.width: 1
border.color: Theme.accent
SequentialAnimation {
id: flashAnim
NumberAnimation { target: flash; property: "opacity"; to: 1; duration: 120 }
PauseAnimation { duration: 1400 }
NumberAnimation { target: flash; property: "opacity"; to: 0; duration: 600 }
}
}
}
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