feat: support set application's working directory

Signed-off-by: ComixHe <heyuming@deepin.org>

src/launchoptions.cpp

@@ -19,6 +19,8 @@ QStringList generateCommand(const QVariantMap &props) noexcept
             options.emplace_back(std::make_unique<setEnvLaunchOption>(value));
         } else if (key == hookLaunchOption::key()) {
             options.emplace_back(std::make_unique<hookLaunchOption>(value));
+        } else if (key == setPathLaunchOption::key()) {
+            options.emplace_back(std::make_unique<setPathLaunchOption>(value));
         } else {
             qWarning() << "unsupported options" << key;
         }
@@ -106,3 +108,13 @@ QStringList setEnvLaunchOption::generateCommandLine() const noexcept
 
     return QStringList{QString{"--Environment=%1"}.arg(str)};
 }
+
+QStringList setPathLaunchOption::generateCommandLine() const noexcept
+{
+    auto str = m_val.toString();
+    if (str.isEmpty()) {
+        return {};
+    }
+
+    return QStringList{QString{"--WorkingDirectory=%1"}.arg(str)};
+}

src/launchoptions.h

@@ -94,4 +94,20 @@ struct hookLaunchOption : public LaunchOption
     [[nodiscard]] QStringList generateCommandLine() const noexcept override { return m_val.toStringList(); };
 };
 
+struct setPathLaunchOption : public LaunchOption
+{
+    using LaunchOption::LaunchOption;
+    [[nodiscard]] const QString &type() const noexcept override
+    {
+        static QString tp{systemdOption};
+        return tp;
+    }
+    [[nodiscard]] static const QString &key() noexcept
+    {
+        static QString path{"path"};
+        return path;
+    }
+    [[nodiscard]] QStringList generateCommandLine() const noexcept override;
+};
+
 QStringList generateCommand(const QVariantMap &props) noexcept;