mirror of
https://github.com/AvengeMedia/DankMaterialShell.git
synced 2026-01-26 14:32:52 -05:00
scroll improvement
This commit is contained in:
bbedward
@@ -368,19 +368,50 @@ PanelWindow {
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border.color: Qt.rgba(Theme.outline.r, Theme.outline.g, Theme.outline.b, 0.05)
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border.width: 1
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DankListView {
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GoodScrollingListView {
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id: appList
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property int itemHeight: 72
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property int iconSize: 56
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property bool showDescription: true
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property int itemSpacing: Theme.spacingS
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property bool hoverUpdatesSelection: false
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property bool keyboardNavigationActive: appLauncher.keyboardNavigationActive
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signal keyboardNavigationReset()
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signal itemClicked(int index, var modelData)
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signal itemHovered(int index)
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signal itemRightClicked(int index, var modelData, real mouseX, real mouseY)
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function ensureVisible(index) {
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if (index < 0 || index >= count)
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return;
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var itemY = index * (itemHeight + itemSpacing);
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var itemBottom = itemY + itemHeight;
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if (itemY < contentY)
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contentY = itemY;
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else if (itemBottom > contentY + height)
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contentY = itemBottom - height;
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}
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anchors.fill: parent
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anchors.margins: Theme.spacingS
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visible: appLauncher.viewMode === "list"
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model: appLauncher.model
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currentIndex: appLauncher.selectedIndex
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itemHeight: 72
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iconSize: 56
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showDescription: true
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hoverUpdatesSelection: false
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keyboardNavigationActive: appLauncher.keyboardNavigationActive
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clip: true
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spacing: itemSpacing
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focus: true
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interactive: true
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cacheBuffer: Math.min(height * 2, 1000)
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reuseItems: true
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onCurrentIndexChanged: {
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if (keyboardNavigationActive)
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ensureVisible(currentIndex);
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}
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onItemClicked: function(index, modelData) {
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appLauncher.launchApp(modelData);
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}
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@@ -393,20 +424,170 @@ PanelWindow {
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onKeyboardNavigationReset: {
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appLauncher.keyboardNavigationActive = false;
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}
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ScrollBar.vertical: ScrollBar {
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policy: ScrollBar.AlwaysOn
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}
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ScrollBar.horizontal: ScrollBar {
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policy: ScrollBar.AlwaysOff
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}
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delegate: Rectangle {
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width: ListView.view.width
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height: appList.itemHeight
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radius: Theme.cornerRadiusLarge
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color: ListView.isCurrentItem ? Theme.primaryPressed : mouseArea.containsMouse ? Theme.primaryHoverLight : Qt.rgba(Theme.surfaceVariant.r, Theme.surfaceVariant.g, Theme.surfaceVariant.b, 0.03)
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border.color: ListView.isCurrentItem ? Theme.primarySelected : Theme.outlineMedium
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border.width: ListView.isCurrentItem ? 2 : 1
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Row {
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anchors.fill: parent
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anchors.margins: Theme.spacingM
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spacing: Theme.spacingL
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Item {
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width: appList.iconSize
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height: appList.iconSize
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anchors.verticalCenter: parent.verticalCenter
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IconImage {
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id: iconImg
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anchors.fill: parent
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source: (model.icon) ? Quickshell.iconPath(model.icon, SettingsData.iconTheme === "System Default" ? "" : SettingsData.iconTheme) : ""
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smooth: true
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asynchronous: true
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visible: status === Image.Ready
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}
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Rectangle {
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anchors.fill: parent
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visible: !iconImg.visible
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color: Theme.surfaceLight
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radius: Theme.cornerRadiusLarge
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border.width: 1
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border.color: Theme.primarySelected
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StyledText {
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anchors.centerIn: parent
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text: (model.name && model.name.length > 0) ? model.name.charAt(0).toUpperCase() : "A"
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font.pixelSize: appList.iconSize * 0.4
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color: Theme.primary
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font.weight: Font.Bold
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}
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}
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}
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Column {
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anchors.verticalCenter: parent.verticalCenter
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width: parent.width - appList.iconSize - Theme.spacingL
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spacing: Theme.spacingXS
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StyledText {
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width: parent.width
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text: model.name || ""
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font.pixelSize: Theme.fontSizeLarge
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color: Theme.surfaceText
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font.weight: Font.Medium
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elide: Text.ElideRight
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}
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StyledText {
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width: parent.width
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text: model.comment || "Application"
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font.pixelSize: Theme.fontSizeMedium
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color: Theme.surfaceVariantText
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elide: Text.ElideRight
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visible: appList.showDescription && model.comment && model.comment.length > 0
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}
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}
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}
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MouseArea {
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id: mouseArea
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anchors.fill: parent
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hoverEnabled: true
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cursorShape: Qt.PointingHandCursor
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acceptedButtons: Qt.LeftButton | Qt.RightButton
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z: 10
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onEntered: {
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if (appList.hoverUpdatesSelection && !appList.keyboardNavigationActive)
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appList.currentIndex = index;
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appList.itemHovered(index);
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}
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onPositionChanged: {
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appList.keyboardNavigationReset();
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}
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onClicked: (mouse) => {
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if (mouse.button === Qt.LeftButton) {
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appList.itemClicked(index, model);
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} else if (mouse.button === Qt.RightButton) {
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var globalPos = mapToGlobal(mouse.x, mouse.y);
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appList.itemRightClicked(index, model, globalPos.x, globalPos.y);
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}
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}
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}
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}
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}
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DankGridView {
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GoodScrollingGridView {
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id: appGrid
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property int currentIndex: appLauncher.selectedIndex
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property int columns: 4
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property bool adaptiveColumns: false
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property int minCellWidth: 120
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property int maxCellWidth: 160
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property int cellPadding: 8
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property real iconSizeRatio: 0.6
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property int maxIconSize: 56
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property int minIconSize: 32
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property bool hoverUpdatesSelection: false
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property bool keyboardNavigationActive: appLauncher.keyboardNavigationActive
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property int baseCellWidth: adaptiveColumns ? Math.max(minCellWidth, Math.min(maxCellWidth, width / columns)) : (width - Theme.spacingS * 2) / columns
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property int baseCellHeight: baseCellWidth + 20
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property int actualColumns: adaptiveColumns ? Math.floor(width / cellWidth) : columns
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property int remainingSpace: width - (actualColumns * cellWidth)
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signal keyboardNavigationReset()
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signal itemClicked(int index, var modelData)
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signal itemHovered(int index)
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signal itemRightClicked(int index, var modelData, real mouseX, real mouseY)
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function ensureVisible(index) {
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if (index < 0 || index >= count)
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return;
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var itemY = Math.floor(index / actualColumns) * cellHeight;
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var itemBottom = itemY + cellHeight;
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if (itemY < contentY)
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contentY = itemY;
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else if (itemBottom > contentY + height)
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contentY = itemBottom - height;
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}
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anchors.fill: parent
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anchors.margins: Theme.spacingS
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visible: appLauncher.viewMode === "grid"
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model: appLauncher.model
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columns: 4
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adaptiveColumns: false
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currentIndex: appLauncher.selectedIndex
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hoverUpdatesSelection: false
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keyboardNavigationActive: appLauncher.keyboardNavigationActive
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clip: true
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cellWidth: baseCellWidth
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cellHeight: baseCellHeight
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leftMargin: Math.max(Theme.spacingS, remainingSpace / 2)
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rightMargin: leftMargin
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focus: true
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interactive: true
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cacheBuffer: Math.min(height * 2, 1000)
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reuseItems: true
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onCurrentIndexChanged: {
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if (keyboardNavigationActive)
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ensureVisible(currentIndex);
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}
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onItemClicked: function(index, modelData) {
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appLauncher.launchApp(modelData);
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}
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@@ -419,6 +600,103 @@ PanelWindow {
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onKeyboardNavigationReset: {
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appLauncher.keyboardNavigationActive = false;
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}
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ScrollBar.vertical: ScrollBar {
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policy: ScrollBar.AsNeeded
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}
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ScrollBar.horizontal: ScrollBar {
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policy: ScrollBar.AlwaysOff
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}
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delegate: Rectangle {
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width: appGrid.cellWidth - appGrid.cellPadding
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height: appGrid.cellHeight - appGrid.cellPadding
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radius: Theme.cornerRadiusLarge
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color: appGrid.currentIndex === index ? Theme.primaryPressed : mouseArea.containsMouse ? Theme.primaryHoverLight : Qt.rgba(Theme.surfaceVariant.r, Theme.surfaceVariant.g, Theme.surfaceVariant.b, 0.03)
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border.color: appGrid.currentIndex === index ? Theme.primarySelected : Theme.outlineMedium
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border.width: appGrid.currentIndex === index ? 2 : 1
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Column {
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anchors.centerIn: parent
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spacing: Theme.spacingS
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Item {
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property int iconSize: Math.min(appGrid.maxIconSize, Math.max(appGrid.minIconSize, appGrid.cellWidth * appGrid.iconSizeRatio))
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width: iconSize
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height: iconSize
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anchors.horizontalCenter: parent.horizontalCenter
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IconImage {
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id: iconImg
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anchors.fill: parent
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source: (model.icon) ? Quickshell.iconPath(model.icon, SettingsData.iconTheme === "System Default" ? "" : SettingsData.iconTheme) : ""
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smooth: true
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asynchronous: true
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visible: status === Image.Ready
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}
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Rectangle {
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anchors.fill: parent
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visible: !iconImg.visible
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color: Theme.surfaceLight
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radius: Theme.cornerRadiusLarge
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border.width: 1
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border.color: Theme.primarySelected
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StyledText {
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anchors.centerIn: parent
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text: (model.name && model.name.length > 0) ? model.name.charAt(0).toUpperCase() : "A"
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font.pixelSize: Math.min(28, parent.width * 0.5)
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color: Theme.primary
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font.weight: Font.Bold
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}
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}
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}
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StyledText {
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anchors.horizontalCenter: parent.horizontalCenter
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width: appGrid.cellWidth - 12
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text: model.name || ""
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font.pixelSize: Theme.fontSizeSmall
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color: Theme.surfaceText
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font.weight: Font.Medium
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elide: Text.ElideRight
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horizontalAlignment: Text.AlignHCenter
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maximumLineCount: 2
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wrapMode: Text.WordWrap
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}
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}
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MouseArea {
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id: mouseArea
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anchors.fill: parent
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hoverEnabled: true
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cursorShape: Qt.PointingHandCursor
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acceptedButtons: Qt.LeftButton | Qt.RightButton
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z: 10
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onEntered: {
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if (appGrid.hoverUpdatesSelection && !appGrid.keyboardNavigationActive)
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appGrid.currentIndex = index;
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appGrid.itemHovered(index);
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}
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onPositionChanged: {
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appGrid.keyboardNavigationReset();
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}
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onClicked: (mouse) => {
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if (mouse.button === Qt.LeftButton) {
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appGrid.itemClicked(index, model);
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} else if (mouse.button === Qt.RightButton) {
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var globalPos = mapToGlobal(mouse.x, mouse.y);
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appGrid.itemRightClicked(index, model, globalPos.x, globalPos.y);
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}
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}
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}
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}
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}
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}
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