/* 显示插件的基类,显示插件必须继承此类.
  */
#ifndef IWIDGET_H
#define IWIDGET_H
#include <QWidget>
#include "iplugin.h"
#include <processhandler.h>
#include <QDomElement>
#include <QDomNode>
#include <QProcess>
#include <QLoggingCategory>
#include <QHBoxLayout>
#include "ui_global.h"

class QProcess;
class IWidgetBridge;
Q_DECLARE_LOGGING_CATEGORY(flapp)

class UI_LIBRARY IWidget :
        public QWidget,
        public IPlugin,
        public ProcessHandler
{
public:
    IWidget(QWidget *parent=NULL);

    virtual ~IWidget();
    virtual void loadData(const QDomElement &head, const QDomElement &body);
    virtual void initUi();
    virtual void processMessage(const QString &info) override ;
    IWidgetBridge* bridgt() const;
    void setBrigde(IWidgetBridge* bridge);
private:
    QProcess *m_process;
    IWidgetBridge *m_bridge;
};

/*用于快速创建插件接口*/
#define CreateSimplePlugin(classA, key, name, widget)\
    class classA: public IWidget \
{\
   Q_OBJECT  Q_PLUGIN_METADATA(IID PLUGIN_INTERFACE_iid FILE name)\
    public:  \
    classA(QWidget *parent=NULL):IWidget(parent){QHBoxLayout*hLayoyt=new QHBoxLayout(this); hLayoyt->addWidget(widget);}\
    QString id(){return key;}\
};


#endif // IWIDGET_H