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import Quickshell
import Quickshell.Widgets
import QtQuick
import QtQuick.Layouts
import qs.components
import qs.services
import qs.config
IComponent {
id: root
property list<DesktopEntry> entries: active ? AppSearch.query(inputCleaned) : []
property int selectedIndex: -1
name: "Applications"
implicitHeight: valid ? layout.height : 0
preview: Component {
IconImage {
source: Quickshell.iconPath(answer, "image-missing")
implicitWidth: General.appIconSize
implicitHeight: General.appIconSize
}
}
property string predictiveCompletion: valid ? entries[selectedIndex].name.slice(input.length) : ""
process: function () {
const isValid = entries.length > 0;
const selected = isValid ? entries[selectedIndex] : "";
return {
valid: isValid,
priority: isValid,
answer: selected ? selected.icon : ""
};
}
exec: function () {
SelectionState.selected.modelData.execute();
}
up: function () {
if (selectedIndex <= 0)
return true;
selectedIndex--;
}
down: function () {
if (selectedIndex + 1 > listView.count - 1)
return true;
selectedIndex++;
}
home: function () {
if (listView.count === 0)
return true;
selectedIndex = -1;
selectedIndex = 0;
}
end: function () {
if (listView.count === 0)
return true;
selectedIndex = listView.count;
selectedIndex = listView.count - 1;
}
pgup: function () {
if (listView.count === 0)
return true;
const pageSize = Math.floor(listView.height / (General.appIconSize + Launcher.innerMargin * 2));
if (selectedIndex - pageSize < 0) {
selectedIndex = 0;
} else {
selectedIndex -= pageSize;
}
}
pgdn: function () {
if (listView.count === 0)
return true;
const pageSize = Math.floor(listView.height / (General.appIconSize + Launcher.innerMargin * 2));
if (selectedIndex + pageSize >= listView.count) {
selectedIndex = listView.count - 1;
} else {
selectedIndex += pageSize;
}
}
onEntriesChanged: {
selectedIndex = 0;
listView.contentY = 0;
syncSelectionState();
}
onSelectedIndexChanged: {
syncSelectionState();
if (selectedIndex < 0 || selectedIndex >= listView.count)
return;
Qt.callLater(() => {
listView.positionViewAtIndex(selectedIndex, ListView.Contain);
});
}
syncSelectionState: function () {
Qt.callLater(() => {
const item = listView.itemAtIndex(selectedIndex);
if (item)
state.selected = item;
else if (listView.count > 0) {
// wait until it's created
listView.forceLayout(); // forces creation if in view
Qt.callLater(syncSelectionState);
}
});
}
IInnerComponent {
id: layout
fromParent: false
width: parent.width
height: Math.min(listView.contentHeight + titleBar.height, Launcher.widgetHeight * 1.5)
ListView {
id: listView
Layout.fillWidth: true
Layout.fillHeight: true
clip: true
model: entries
spacing: 0
delegate: Item {
required property DesktopEntry modelData
required property int index
width: childrenRect.width + Launcher.innerMargin * 2
height: item.height + Launcher.innerMargin * 4
RowLayout {
id: item
anchors.left: parent.left
anchors.top: parent.top
anchors.margins: Launcher.innerMargin * 2
spacing: Launcher.innerMargin * 2
IconImage {
source: Quickshell.iconPath(modelData.icon, "image-missing")
implicitWidth: General.appIconSize
implicitHeight: General.appIconSize
}
IText {
text: modelData.name
renderType: Text.QtRendering
}
}
MouseArea {
anchors.fill: parent
hoverEnabled: true
onPositionChanged: {
root.selectedIndex = index;
}
onExited: {
root.selectedIndex = 0;
}
onPressed: {
root.exec();
}
}
}
}
}
}
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