filedialog: add filters and buttons

widgets/filedialog/DialogButtons.qml

@@ -0,0 +1,93 @@
+import ".."
+import qs.services
+import qs.config
+import QtQuick.Layouts
+
+StyledRect {
+    id: root
+
+    required property var dialog
+    required property FolderContents folder
+
+    implicitHeight: inner.implicitHeight + Appearance.padding.normal * 2
+
+    color: Colours.palette.m3surfaceContainer
+
+    RowLayout {
+        id: inner
+
+        anchors.fill: parent
+        anchors.margins: Appearance.padding.normal
+
+        spacing: Appearance.spacing.small
+
+        StyledText {
+            text: qsTr("Filter:")
+        }
+
+        StyledRect {
+            Layout.fillWidth: true
+            Layout.fillHeight: true
+            Layout.rightMargin: Appearance.spacing.normal
+
+            color: Colours.palette.m3surfaceContainerHigh
+            radius: Appearance.rounding.small
+
+            StyledText {
+                anchors.fill: parent
+                anchors.margins: Appearance.padding.normal
+
+                text: `${root.dialog.filterLabel} (${root.dialog.filters})`
+            }
+        }
+
+        StyledRect {
+            color: Colours.palette.m3surfaceContainerHigh
+            radius: Appearance.rounding.small
+
+            implicitWidth: cancelText.implicitWidth + Appearance.padding.normal * 2
+            implicitHeight: cancelText.implicitHeight + Appearance.padding.normal * 2
+
+            StateLayer {
+                disabled: !root.dialog.selectionValid
+
+                function onClicked(): void {
+                    root.dialog.accepted(root.folder.currentItem.filePath);
+                }
+            }
+
+            StyledText {
+                id: selectText
+
+                anchors.centerIn: parent
+                anchors.margins: Appearance.padding.normal
+
+                text: qsTr("Select")
+                color: root.dialog.selectionValid ? Colours.palette.m3onSurface : Colours.palette.m3outline
+            }
+        }
+
+        StyledRect {
+            color: Colours.palette.m3surfaceContainerHigh
+            radius: Appearance.rounding.small
+
+            implicitWidth: cancelText.implicitWidth + Appearance.padding.normal * 2
+            implicitHeight: cancelText.implicitHeight + Appearance.padding.normal * 2
+
+            StateLayer {
+                function onClicked(): void {
+                    root.dialog.rejected();
+                }
+            }
+
+            StyledText {
+                id: cancelText
+
+                anchors.centerIn: parent
+                anchors.margins: Appearance.padding.normal
+
+                text: qsTr("Cancel")
+            }
+        }
+    }
+}

widgets/filedialog/FileDialog.qml

@@ -8,14 +8,23 @@ FloatingWindow {
     id: root
 
     property list<string> cwd: ["Home"]
+    property string filterLabel: "All files"
+    property list<string> filters: ["*"]
+
+    readonly property bool selectionValid: {
+        const item = folderContents.currentItem;
+        return item && !item.fileIsDir && (filters.includes("*") || filters.includes(item.fileSuffix));
+    }
 
     signal accepted(path: string)
+    signal rejected
 
     implicitWidth: 1000
     implicitHeight: 600
     color: Colours.palette.m3surface
 
     onAccepted: visible = false
+    onRejected: visible = false
 
     RowLayout {
         anchors.fill: parent
@@ -39,10 +48,18 @@ FloatingWindow {
             }
 
             FolderContents {
+                id: folderContents
+
                 Layout.fillWidth: true
                 Layout.fillHeight: true
                 dialog: root
             }
+
+            DialogButtons {
+                Layout.fillWidth: true
+                dialog: root
+                folder: folderContents
+            }
         }
     }
 

widgets/filedialog/FolderContents.qml

@@ -16,6 +16,7 @@ Item {
     id: root
 
     required property var dialog
+    property alias currentItem: view.currentItem
 
     StyledRect {
         anchors.fill: parent
@@ -82,11 +83,11 @@ Item {
         Keys.onEscapePressed: currentIndex = -1
 
         Keys.onReturnPressed: {
-            if (currentItem)
+            if (root.dialog.selectionValid)
                 root.dialog.accepted(currentItem.filePath);
         }
         Keys.onEnterPressed: {
-            if (currentItem)
+            if (root.dialog.selectionValid)
                 root.dialog.accepted(currentItem.filePath);
         }
 
@@ -127,7 +128,7 @@ Item {
                 onDoubleClicked: {
                     if (item.fileIsDir)
                         root.dialog.cwd.push(item.fileName);
-                    else
+                    else if (root.dialog.selectionValid)
                         root.dialog.accepted(item.filePath);
                 }
 

widgets/filedialog/Sidebar.qml

@@ -3,8 +3,6 @@ pragma ComponentBehavior: Bound
 import ".."
 import qs.services
 import qs.config
-import Quickshell
-import Quickshell.Widgets
 import QtQuick
 import QtQuick.Layouts