wip: qml components

ui/qmls/Components/DirectorySelector.qml

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+import QtQuick
+import QtQuick.Dialogs
+
+import internal.ui.utils
+
+SelectorBase {
+    id: base
+
+    FolderDialog {
+        id: folderDialog
+        selectedFolder: base.directoryUrl
+        onAccepted: {
+            base.directoryUrl = this.selectedFolder;
+            this.currentFolder = this.selectedFolder;
+        }
+    }
+
+    property alias directoryUrl: base.url
+
+    shouldAcceptUrl: url => UrlUtils.isDir(url)
+    onBrowseButtonClicked: {
+        folderDialog.open();
+    }
+    placeholderText: '<font color="gray">Select a directory…</font>'
+}

ui/qmls/Components/FileSelector.qml

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+import QtQuick
+import QtQuick.Dialogs
+
+import internal.ui.utils
+
+SelectorBase {
+    id: base
+
+    FileDialog {
+        id: fileDialog
+        onAccepted: {
+            base.url = this.selectedFile;
+        }
+    }
+
+    function isFileUrlValid(url: url): bool {
+        return url.toString().startsWith("file://");
+    }
+
+    property alias fileUrl: base.url
+    onFileUrlChanged: {
+        if (isFileUrlValid(fileUrl)) {
+            fileDialog.selectedFile = fileUrl;
+            fileDialog.currentFolder = UrlUtils.parent(fileUrl);
+        }
+    }
+
+    shouldAcceptUrl: url => UrlUtils.isFile(url)
+    onBrowseButtonClicked: {
+        fileDialog.open();
+    }
+    placeholderText: '<font color="gray">Select a file…</font>'
+}

ui/qmls/Components/SectionTitle.qml

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+import QtQuick.Controls
+import QtQuick.Layouts
+
+Label {
+    Layout.topMargin: 7
+    Layout.bottomMargin: 10
+
+    anchors.topMargin: 7
+    anchors.bottomMargin: 10
+
+    font.pointSize: 12
+    font.bold: true
+}

ui/qmls/Components/SelectorBase.qml

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+import QtQuick
+import QtQuick.Controls
+import QtQuick.Layouts
+
+import internal.ui.utils
+
+RowLayout {
+    id: root
+
+    required property var shouldAcceptUrl  // function (url)
+    signal browseButtonClicked
+    property string placeholderText: '<font color="gray">…</font>'
+
+    required property url url
+    onUrlChanged: {
+        Qt.callLater(() => {
+            updateLabel();
+        });
+    }
+
+    function updateLabel(): void {
+        urlLabel.text = url.toString().length > 0 ? UrlFormatUtils.toLocalFile(url) : root.placeholderText;
+    }
+
+    spacing: 2
+
+    Label {
+        id: urlLabel
+        Layout.fillWidth: true
+        text: root.placeholderText
+
+        DropArea {
+            anchors.fill: parent
+
+            onEntered: drag => {
+                if (!drag.hasUrls || drag.urls.length !== 1) {
+                    drag.accepted = false;
+                    return false;
+                }
+
+                const url = drag.urls[0];
+                const shouldAccept = root.shouldAcceptUrl(url);
+                if (!shouldAccept) {
+                    drag.accepted = false;
+                    return false;
+                }
+
+                urlLabel.text = `<font color="gray">Drop "<font color="text">${UrlUtils.name(url)}</font>"?</font>`;
+            }
+            onExited: {
+                root.updateLabel();
+            }
+            onDropped: drop => {
+                root.url = drop.urls[0];
+                root.updateLabel();
+            }
+        }
+    }
+
+    Button {
+        text: "Browse"
+        onClicked: root.browseButtonClicked()
+    }
+}

ui/qmls/Components/qmldir

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+module Components
+internal SelectorBase SelectorBase.qml
+DirectorySelector 1.0 DirectorySelector.qml
+FileSelector 1.0 FileSelector.qml
+
+SectionTitle 1.0 SectionTitle.qml