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PythonQt
Public Types | Public Member Functions | List of all members
PythonQtSlotInfo Class Reference

stores information about a slot, including a next pointer to overloaded slots More...

#include <PythonQtMethodInfo.h>

Inheritance diagram for PythonQtSlotInfo:
PythonQtMethodInfo

Public Types

enum  Type { MemberSlot, InstanceDecorator, ClassDecorator }
 
- Public Types inherited from PythonQtMethodInfo
enum  ParameterType { Unknown = -1, Variant = -2 }
 

Public Member Functions

 PythonQtSlotInfo (const PythonQtSlotInfo &info)
 
 PythonQtSlotInfo (PythonQtClassInfo *classInfo, const QMetaMethod &meta, int slotIndex, QObject *decorator=NULL, Type type=MemberSlot)
 
QList< ParameterInfoarguments () const
 get the parameter infos for the arguments, without return type and instance decorator. More...
 
void deleteOverloadsAndThis ()
 
const QMetaMethod * metaMethod () const
 
void setUpcastingOffset (int upcastingOffset)
 
int upcastingOffset () const
 
int slotIndex () const
 get the index of the slot (needed for qt_metacall) More...
 
PythonQtSlotInfonextInfo () const
 get next overloaded slot (which has the same name) More...
 
void setNextInfo (PythonQtSlotInfo *next)
 set the next overloaded slot More...
 
bool isInstanceDecorator () const
 returns if the slot is a decorator slot More...
 
bool isClassDecorator () const
 returns if the slot is a constructor slot More...
 
QObject * decorator () const
 
QString fullSignature (bool skipReturnValue=false, int optionalArgsIndex=-1) const
 get the full signature including return type More...
 
QByteArray signature () const
 get the Qt signature of the slot More...
 
QByteArray slotName (bool removeDecorators=false) const
 get the short slot name More...
 
QStringList overloads (bool skipReturnValue=false) const
 
QByteArray getImplementingClassName () const
 
- Public Member Functions inherited from PythonQtMethodInfo
 PythonQtMethodInfo ()
 
 ~PythonQtMethodInfo ()
 
 PythonQtMethodInfo (const QMetaMethod &meta, PythonQtClassInfo *classInfo)
 
 PythonQtMethodInfo (const QByteArray &typeName, const QList< QByteArray > &args)
 
 PythonQtMethodInfo (const PythonQtMethodInfo &other)
 
int parameterCount () const
 returns the number of parameters including the return value More...
 
const QList< ParameterInfo > & parameters () const
 get the parameter infos More...
 

Additional Inherited Members

- Static Public Member Functions inherited from PythonQtMethodInfo
static const PythonQtMethodInfogetCachedMethodInfo (const QMetaMethod &method, PythonQtClassInfo *classInfo)
 
static const PythonQtMethodInfogetCachedMethodInfoFromArgumentList (int numArgs, const char **args)
 get the cached method info using the passed in list of return value and arguments, return value needs to be passed as first arg More...
 
static void cleanupCachedMethodInfos ()
 cleanup the cache More...
 
static int nameToType (const char *name)
 returns the id for the given type (using an internal dictionary) More...
 
static void addParameterTypeAlias (const QByteArray &alias, const QByteArray &name)
 add an alias for a typename, e.g. QObjectList and QList<QObject*>. More...
 
static void fillParameterInfo (ParameterInfo &type, const QByteArray &name, PythonQtClassInfo *classInfo=NULL)
 fill the parameter info for the given type name More...
 
static const ParameterInfogetParameterInfoForMetaType (int type)
 returns a parameter info for the given metatype (and creates and caches one if it is not yet present) More...
 
static int getInnerTemplateMetaType (const QByteArray &typeName)
 returns the inner type id of a simple template of the form SomeObject<InnerType> More...
 
static QByteArray getInnerTemplateTypeName (const QByteArray &typeName)
 returns the inner type name of a simple template of the form SomeObject<InnerType> More...
 
- Protected Attributes inherited from PythonQtMethodInfo
QList< ParameterInfo_parameters
 
- Static Protected Attributes inherited from PythonQtMethodInfo
static QHash< QByteArray, int > _parameterTypeDict
 
static QHash< QByteArray,
QByteArray > 
_parameterNameAliases
 
static QHash< QByteArray,
PythonQtMethodInfo * > 
_cachedSignatures
 stores the cached signatures of methods to speedup mapping from Qt to Python types More...
 
static QHash< int, ParameterInfo_cachedParameterInfos
 

Detailed Description

stores information about a slot, including a next pointer to overloaded slots

Definition at line 137 of file PythonQtMethodInfo.h.

Member Enumeration Documentation

Enumerator
MemberSlot 
InstanceDecorator 
ClassDecorator 

Definition at line 140 of file PythonQtMethodInfo.h.

140  {
142  };

Constructor & Destructor Documentation

PythonQtSlotInfo::PythonQtSlotInfo ( const PythonQtSlotInfo info)
inline

Definition at line 144 of file PythonQtMethodInfo.h.

References PythonQtMethodInfo::_parameters.

144  :PythonQtMethodInfo() {
145  _meta = info._meta;
146  _parameters = info._parameters;
147  _slotIndex = info._slotIndex;
148  _next = NULL;
149  _decorator = info._decorator;
150  _type = info._type;
151  _upcastingOffset = 0;
152  }
PythonQtSlotInfo::PythonQtSlotInfo ( PythonQtClassInfo classInfo,
const QMetaMethod &  meta,
int  slotIndex,
QObject *  decorator = NULL,
Type  type = MemberSlot 
)
inline

Definition at line 154 of file PythonQtMethodInfo.h.

References PythonQtMethodInfo::getCachedMethodInfo(), and PythonQtMethodInfo::parameters().

155  {
156  const PythonQtMethodInfo* info = getCachedMethodInfo(meta, classInfo);
157  _meta = meta;
158  _parameters = info->parameters();
159  _slotIndex = slotIndex;
160  _next = NULL;
161  _decorator = decorator;
162  _type = type;
163  _upcastingOffset = 0;
164  }

Member Function Documentation

QList<ParameterInfo> PythonQtSlotInfo::arguments ( ) const

get the parameter infos for the arguments, without return type and instance decorator.

QObject* PythonQtSlotInfo::decorator ( ) const
inline

Definition at line 194 of file PythonQtMethodInfo.h.

194 { return _decorator; }
void PythonQtSlotInfo::deleteOverloadsAndThis ( )
QString PythonQtSlotInfo::fullSignature ( bool  skipReturnValue = false,
int  optionalArgsIndex = -1 
) const

get the full signature including return type

QByteArray PythonQtSlotInfo::getImplementingClassName ( ) const

Returns the class name that originally implements this method, regardless where the wrapper is located/implemented.

bool PythonQtSlotInfo::isClassDecorator ( ) const
inline

returns if the slot is a constructor slot

Definition at line 192 of file PythonQtMethodInfo.h.

192 { return _decorator!=NULL && _type == ClassDecorator; }
bool PythonQtSlotInfo::isInstanceDecorator ( ) const
inline

returns if the slot is a decorator slot

Definition at line 189 of file PythonQtMethodInfo.h.

189 { return _decorator!=NULL && _type == InstanceDecorator; }
const QMetaMethod* PythonQtSlotInfo::metaMethod ( ) const
inline

Definition at line 173 of file PythonQtMethodInfo.h.

173 { return &_meta; }
PythonQtSlotInfo* PythonQtSlotInfo::nextInfo ( ) const
inline

get next overloaded slot (which has the same name)

Definition at line 183 of file PythonQtMethodInfo.h.

183 { return _next; }
QStringList PythonQtSlotInfo::overloads ( bool  skipReturnValue = false) const

gets a list of all overload signatures. Signatures which only differ because of default values are joined using "[]" to indicate the optional arguments.

void PythonQtSlotInfo::setNextInfo ( PythonQtSlotInfo next)
inline

set the next overloaded slot

Definition at line 186 of file PythonQtMethodInfo.h.

186 { _next = next; }
void PythonQtSlotInfo::setUpcastingOffset ( int  upcastingOffset)
inline

Definition at line 175 of file PythonQtMethodInfo.h.

175 { _upcastingOffset = upcastingOffset; }
QByteArray PythonQtSlotInfo::signature ( ) const

get the Qt signature of the slot

int PythonQtSlotInfo::slotIndex ( ) const
inline

get the index of the slot (needed for qt_metacall)

Definition at line 180 of file PythonQtMethodInfo.h.

180 { return _slotIndex; }
QByteArray PythonQtSlotInfo::slotName ( bool  removeDecorators = false) const

get the short slot name

int PythonQtSlotInfo::upcastingOffset ( ) const
inline

Definition at line 177 of file PythonQtMethodInfo.h.

177 { return _upcastingOffset; }

The documentation for this class was generated from the following file: