add plugin metadata file

Change-Id: I136bbb8e4f5c24f86e7542a5b49a9619d2d292b1

frame/controller/dockpluginscontroller.cpp

@@ -86,10 +86,9 @@ void DockPluginsController::loadPlugins()
             continue;
         }
 
-        interface->init(this);
-
-//        m_pluginLoaderList.append(pluginLoader);
-//        m_pluginsInterfaceList.append(interface);
+//        interface->init(this);
+        // delay load
+        QTimer::singleShot(100, [=] {interface->init(this);});
     }
 }
 

interfaces/pluginsiteminterface.h

@@ -33,6 +33,8 @@ public:
     virtual ItemType tipsType(const QString &itemKey) {Q_UNUSED(itemKey); return Simple;}
     // item sort key
     virtual int itemSortKey(const QString &itemKey) {Q_UNUSED(itemKey); return 0;}
+    // reset sort key when plugins order changed
+    virtual void setSortKey(const QString &itemKey, const int order) {Q_UNUSED(itemKey); Q_UNUSED(order);}
 
     // if pluginType is complex widget mode, return a widget to plugins item
     virtual QWidget *itemWidget(const QString &itemKey) {Q_UNUSED(itemKey); return nullptr;}

plugins/datetime/datetime.pro

@@ -8,6 +8,7 @@ PKGCONFIG       +=
 
 TARGET          = $$qtLibraryTarget(datetime)
 DESTDIR          = $$_PRO_FILE_PWD_/../
+DISTFILES       += datetime.json
 
 HEADERS += \
     datetimeplugin.h \

plugins/shutdown/shutdown.pro

@@ -8,6 +8,7 @@ PKGCONFIG       +=
 
 TARGET          = $$qtLibraryTarget(shutdown)
 DESTDIR          = $$_PRO_FILE_PWD_/../
+DISTFILES       += shutdown.json
 
 HEADERS += \
     shutdownplugin.h

plugins/system-tray/system-tray.pro

@@ -8,6 +8,7 @@ PKGCONFIG       += xcb xcb-image xcb-composite
 
 TARGET          = $$qtLibraryTarget(system-tray)
 DESTDIR          = $$_PRO_FILE_PWD_/../
+DISTFILES       += system-tray.json
 
 HEADERS += \
     systemtrayplugin.h \