feat: 初始代码

AM初始代码，迁移自gitlabwh

Log:
Task: https://pms.uniontech.com/task-view-108539.html
Influence:
Change-Id: I6096f97e5d68d13796ff5dc51d9858c0f40264a0

src/modules/applicationhelper/helper.h

@@ -0,0 +1,79 @@
+#ifndef A7B4B7B1_0422_4EC9_8441_778273A85F9C
+#define A7B4B7B1_0422_4EC9_8441_778273A85F9C
+
+#include "../tools/desktop_deconstruction.hpp"
+
+#include <QString>
+
+namespace modules {
+namespace ApplicationHelper {
+class Helper {
+    QString m_file;
+
+public:
+    Helper(const QString &desktop)
+        : m_file(desktop)
+    {
+
+    }
+
+    inline QString desktop() const { return m_file; }
+
+    template <typename T>
+    T value(const QString &key) const
+    {
+        QSettings settings = DesktopDeconstruction(m_file);
+        settings.beginGroup("Desktop Entry");
+        return settings.value(key).value<T>();
+    }
+
+    QStringList categories() const
+    {
+        QStringList result;
+        QStringList tmp{ value<QString>("Categories").split(";") };
+        for (auto t : tmp) {
+            if (t.isEmpty()) {
+                continue;
+            }
+            result << t;
+        }
+        return result;
+    }
+
+    QString icon() const
+    {
+        return value<QString>("Icon");
+    }
+
+    QString id() const
+    {
+        return m_file.split("/").last().split(".").first();
+    }
+
+    QStringList mimetypes() const
+    {
+        QStringList result;
+        QStringList tmp{ value<QString>("MimeType").split(";") };
+        for (auto t : tmp) {
+            if (t.isEmpty()) {
+                continue;
+            }
+            result << t;
+        }
+        return result;
+    }
+
+    QString comment(const QString &locale) const
+    {
+        return value<QString>(QString("Comment[%1]").arg(locale));
+    }
+
+    QString name(const QString &name) const
+    {
+        return value<QString>(QString("Name[%1]").arg(name));
+    }
+};
+}  // namespace ApplicationHelper
+}  // namespace modules
+
+#endif /* A7B4B7B1_0422_4EC9_8441_778273A85F9C */