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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: 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: entries[selectedIndex]?.name.slice(input.length) || ""
process: function () {
const valid = entries.length > 0;
// TODO: consider removing the valid check
const selected = valid ? entries[selectedIndex] : "";
return {
valid,
priority: valid,
answer: 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 (selectedIndex <= 0)
return true;
selectedIndex = 0;
}
end: function () {
if (selectedIndex + 1 > listView.count - 1)
return true;
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: {
if (selectedIndex !== -1) {
if (selectedIndex > entries.length - 1)
selectedIndex = entries.length - 1;
syncSelectionState();
return;
}
selectedIndex = 0;
syncSelectionState();
}
onSelectedIndexChanged: {
Qt.callLater(() => {
// so at least it exist
listView.positionViewAtIndex(selectedIndex, ListView.Visible);
syncSelectionState();
listView.positionViewAtIndex(selectedIndex, ListView.Contain);
});
}
syncSelectionState: function () {
Qt.callLater(() => {
if (selectedIndex < 0 || selectedIndex >= listView.count || !root.visible)
return;
trySetSelfPriority();
state.selected = listView.itemAtIndex(selectedIndex);
});
}
onLeave: {
if (state.selected === listView.itemAtIndex(selectedIndex))
state.selected = null;
}
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
visible: modelData !== null
width: item.implicitWidth + Launcher.innerMargin * 4
height: item.height + Launcher.innerMargin * 4
RowLayout {
id: item
scale: root.isSelectedPriority() && index === selectedIndex ? 1.01 : 0.99
anchors.left: parent.left
anchors.top: parent.top
anchors.margins: Launcher.innerMargin * 2
spacing: Launcher.innerMargin * 2
IconImage {
source: modelData ? Quickshell.iconPath(modelData.icon, "image-missing") : ""
implicitWidth: General.appIconSize
implicitHeight: General.appIconSize
}
IText {
text: modelData ? modelData.name : ""
renderType: Text.QtRendering
font.bold: root.isSelectedPriority() && index === selectedIndex
color: root.isSelectedPriority() && index === selectedIndex ? Colors.foreground1 : Colors.foreground2
Behavior on color {
ColorAnimation {
duration: General.animationDuration
easing.type: Easing.InOutQuad
}
}
}
Behavior on scale {
ISpringAnimation {}
}
}
IMouseArea {
anchors.fill: parent
hoverEnabled: true
onEntered_: {
root.selectedIndex = index;
}
onPressed: {
root._exec();
}
}
}
onContentYChanged: {
SelectionState.syncSelectionState();
}
}
}
}
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