我有两个插件:
public:
RevPersist(QWidget *parent = 0);
class PluginA;
class PluginA :
public QWidget,
public MyInterface
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "com.rev.PluginA" FILE "plugina.json")
Q_INTERFACES(MyInterface)
public:
PluginA(QWidget *parent = 0);
#include "pluginA/plugina.h"
class PluginB;
class PluginB :
public QWidget,
public MyInterface
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "com.rev.PluginB" FILE "pluginb.json")
Q_INTERFACES(MyInterface)
private:
PluginA *pluginA;
正如您所看到的,我尝试从PluginB访问PluginA。但是,我得到以下错误:
../plugina/plugina.cpp: In constructor PluginA::PluginA(QWidget*)’:
../plugina/plugina.cpp:16:20: error: PluginA does not name a type
pluginA(new PluginA)
^~~~~~~~~~~~
这是 pluginb.cpp :
PluginB::PluginB(QWidget *parent) :
pluginA(new PluginA)
{
Q_INIT_RESOURCE(myresources);
如何从另一个插件访问插件中的类?我已经将plugina作为库添加到pluginb中。
提前谢谢大家。