Add uninstall option

CMakeLists.txt

@@ -26,6 +26,7 @@ set(SRCS
     src/listmodelmanager.cpp
     src/iconitem.cpp
     src/processprovider.cpp
+    src/appmanager.cpp
 )
 
 set(RESOURCES

qml/GridItemDelegate.qml

@@ -21,6 +21,7 @@ import QtQuick 2.12
 import QtQuick.Controls 2.12
 import QtGraphicalEffects 1.0
 import QtQuick.Window 2.12
+import QtQuick.Layouts 1.12
 import FishUI 1.0 as FishUI
 import Cutefish.Launcher 1.0
 
@@ -134,6 +135,16 @@ Item {
             onTriggered: launcherModel.removeFromDock(model.appId)
         }
 
+        MenuItem {
+            id: uninstallItem
+            text: qsTr("Uninstall")
+            onTriggered: {
+                root.uninstallDialog.desktopPath = model.appId
+                root.uninstallDialog.appName = model.name
+                root.uninstallDialog.visible = true
+            }
+        }
+
         // MenuItem {
         //     text: qsTr("Uninstall")
         //     onTriggered: {}
@@ -155,6 +166,7 @@ Item {
             if (mouse.button == Qt.LeftButton)
                 launcherModel.launch(model.appId)
             else if (mouse.button == Qt.RightButton) {
+                uninstallItem.visible = appManager.isCutefishOS()
                 _itemMenu.updateActions()
                 _itemMenu.popup()
             }

qml/main.qml

@@ -39,6 +39,69 @@ Item {
     property bool showed: launcher.showed
     property int iconSize: root.height < 960 ? 96 : 128
 
+    property alias uninstallDialog: _uninstallDialog
+
+    AppManager {
+        id: appManager
+    }
+
+    Dialog {
+        id: _uninstallDialog
+
+        property var desktopPath: ""
+        property var appName: ""
+
+        width: _uninstallDialogLayout.implicitWidth + FishUI.Units.largeSpacing * 2
+        height: _uninstallDialogLayout.implicitHeight + FishUI.Units.largeSpacing * 2
+
+        modal: true
+
+        x: (root.width - width) / 2
+        y: (root.height - height) / 2
+
+        ColumnLayout {
+            id: _uninstallDialogLayout
+            anchors.centerIn: parent
+            anchors.margins: FishUI.Units.largeSpacing
+            spacing: FishUI.Units.largeSpacing * 1.5
+
+            Label {
+                text: qsTr("Are you sure you want to uninstall %1 ?").arg(_uninstallDialog.appName)
+                wrapMode: Text.WordWrap
+            }
+
+            RowLayout {
+                spacing: FishUI.Units.largeSpacing
+
+                Button {
+                    text: qsTr("Cancel")
+                    onClicked: _uninstallDialog.close()
+                    Layout.fillWidth: true
+                }
+
+                Button {
+                    flat: true
+                    text: qsTr("Uninstall")
+                    Layout.fillWidth: true
+                    onClicked: {
+                        _uninstallDialog.close()
+                        appManager.uninstall(_uninstallDialog.desktopPath)
+                    }
+                }
+            }
+        }
+    }
+
+    Connections {
+        target: launcher
+
+        function onVisibleChanged(visible) {
+            if (!visible) {
+                _uninstallDialog.close()
+            }
+        }
+    }
+
 //    onShowedChanged: {
 //        appViewOpacityAni.restart()
 //        blurAnimation.restart()

src/appmanager.cpp

@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 CutefishOS.
+ *
+ * Author:     Kate Leet <kate@cutefishos.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "appmanager.h"
+#include <QFile>
+
+AppManager::AppManager(QObject *parent)
+    : QObject(parent)
+    , m_iface("com.cutefish.Daemon",
+              "/AppManager",
+              "com.cutefish.AppManager", QDBusConnection::sessionBus())
+{
+
+}
+
+void AppManager::uninstall(const QString &desktopFile)
+{
+    if (m_iface.isValid()) {
+        m_iface.asyncCall("uninstall", desktopFile);
+    }
+}
+
+bool AppManager::isCutefishOS()
+{
+    return QFile::exists("/etc/cutefishos");
+}

src/appmanager.h

@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2021 CutefishOS.
+ *
+ * Author:     Kate Leet <kate@cutefishos.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef APPMANAGER_H
+#define APPMANAGER_H
+
+#include <QObject>
+#include <QDBusInterface>
+#include <QDBusPendingCall>
+
+class AppManager : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit AppManager(QObject *parent = nullptr);
+
+    Q_INVOKABLE void uninstall(const QString &desktopFile);
+
+    Q_INVOKABLE bool isCutefishOS();
+
+private:
+    QDBusInterface m_iface;
+};
+
+#endif // APPMANAGER_H

src/main.cpp

@@ -28,6 +28,7 @@
 #include "launchermodel.h"
 #include "pagemodel.h"
 #include "iconitem.h"
+#include "appmanager.h"
 
 #include <QDebug>
 #include <QTranslator>
@@ -45,6 +46,7 @@ int main(int argc, char *argv[])
     qmlRegisterType<LauncherModel>(uri, 1, 0, "LauncherModel");
     qmlRegisterType<PageModel>(uri, 1, 0, "PageModel");
     qmlRegisterType<IconItem>(uri, 1, 0, "IconItem");
+    qmlRegisterType<AppManager>(uri, 1, 0, "AppManager");
 
 #if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
     qmlRegisterType<QAbstractItemModel>();

translations/en_US.ts

@@ -4,25 +4,30 @@
 <context>
     <name>GridItemDelegate</name>
     <message>
-        <location filename="../qml/GridItemDelegate.qml" line="115"/>
+        <location filename="../qml/GridItemDelegate.qml" line="116"/>
         <source>Open</source>
         <translation type="unfinished">Open</translation>
     </message>
     <message>
-        <location filename="../qml/GridItemDelegate.qml" line="121"/>
+        <location filename="../qml/GridItemDelegate.qml" line="122"/>
         <source>Send to dock</source>
         <translation>Send to dock</translation>
     </message>
     <message>
-        <location filename="../qml/GridItemDelegate.qml" line="127"/>
+        <location filename="../qml/GridItemDelegate.qml" line="128"/>
         <source>Send to desktop</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/GridItemDelegate.qml" line="133"/>
+        <location filename="../qml/GridItemDelegate.qml" line="134"/>
         <source>Remove from dock</source>
         <translation>Remove from dock</translation>
     </message>
+    <message>
+        <location filename="../qml/GridItemDelegate.qml" line="140"/>
+        <source>Uninstall</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>Launcher</name>
@@ -35,12 +40,27 @@
 <context>
     <name>main</name>
     <message>
-        <location filename="../qml/main.qml" line="213"/>
+        <location filename="../qml/main.qml" line="69"/>
+        <source>Are you sure you want to uninstall %1 ?</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/main.qml" line="77"/>
+        <source>Cancel</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/main.qml" line="84"/>
+        <source>Uninstall</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/main.qml" line="276"/>
         <source>Search</source>
         <translation>Search</translation>
     </message>
     <message>
-        <location filename="../qml/main.qml" line="288"/>
+        <location filename="../qml/main.qml" line="351"/>
         <source>Not found</source>
         <translation>Not found</translation>
     </message>

translations/zh_CN.ts

@@ -4,25 +4,30 @@
 <context>
     <name>GridItemDelegate</name>
     <message>
-        <location filename="../qml/GridItemDelegate.qml" line="115"/>
+        <location filename="../qml/GridItemDelegate.qml" line="116"/>
         <source>Open</source>
         <translation>打开</translation>
     </message>
     <message>
-        <location filename="../qml/GridItemDelegate.qml" line="121"/>
+        <location filename="../qml/GridItemDelegate.qml" line="122"/>
         <source>Send to dock</source>
         <translation>发送到程序坞</translation>
     </message>
     <message>
-        <location filename="../qml/GridItemDelegate.qml" line="127"/>
+        <location filename="../qml/GridItemDelegate.qml" line="128"/>
         <source>Send to desktop</source>
         <translation>发送到桌面</translation>
     </message>
     <message>
-        <location filename="../qml/GridItemDelegate.qml" line="133"/>
+        <location filename="../qml/GridItemDelegate.qml" line="134"/>
         <source>Remove from dock</source>
         <translation>在程序坞中移除</translation>
     </message>
+    <message>
+        <location filename="../qml/GridItemDelegate.qml" line="140"/>
+        <source>Uninstall</source>
+        <translation>卸载</translation>
+    </message>
 </context>
 <context>
     <name>Launcher</name>
@@ -35,12 +40,27 @@
 <context>
     <name>main</name>
     <message>
-        <location filename="../qml/main.qml" line="213"/>
+        <location filename="../qml/main.qml" line="69"/>
+        <source>Are you sure you want to uninstall %1 ?</source>
+        <translation>您确定是否要卸载 %1 ?</translation>
+    </message>
+    <message>
+        <location filename="../qml/main.qml" line="77"/>
+        <source>Cancel</source>
+        <translation>取消</translation>
+    </message>
+    <message>
+        <location filename="../qml/main.qml" line="84"/>
+        <source>Uninstall</source>
+        <translation>卸载</translation>
+    </message>
+    <message>
+        <location filename="../qml/main.qml" line="276"/>
         <source>Search</source>
         <translation>搜索</translation>
     </message>
     <message>
-        <location filename="../qml/main.qml" line="288"/>
+        <location filename="../qml/main.qml" line="351"/>
         <source>Not found</source>
         <translation>未找到</translation>
     </message>