diff options
Diffstat (limited to 'Godeps/_workspace/src/github.com/obscuren/qml/cpp/capi.cpp')
| -rw-r--r-- | Godeps/_workspace/src/github.com/obscuren/qml/cpp/capi.cpp | 884 |
1 files changed, 0 insertions, 884 deletions
diff --git a/Godeps/_workspace/src/github.com/obscuren/qml/cpp/capi.cpp b/Godeps/_workspace/src/github.com/obscuren/qml/cpp/capi.cpp deleted file mode 100644 index 024e5ec9c..000000000 --- a/Godeps/_workspace/src/github.com/obscuren/qml/cpp/capi.cpp +++ /dev/null @@ -1,884 +0,0 @@ -#include <QApplication> -#include <QQuickView> -#include <QQuickItem> -#include <QtQml> -#include <QDebug> -#include <QQuickImageProvider> - -#include <string.h> - -#include "govalue.h" -#include "govaluetype.h" -#include "connector.h" -#include "capi.h" - -static char *local_strdup(const char *str) -{ - char *strcopy = 0; - if (str) { - size_t len = strlen(str) + 1; - strcopy = (char *)malloc(len); - memcpy(strcopy, str, len); - } - return strcopy; -} - -error *errorf(const char *format, ...) -{ - va_list ap; - va_start(ap, format); - QString str = QString().vsprintf(format, ap); - va_end(ap); - QByteArray ba = str.toUtf8(); - return local_strdup(ba.constData()); -} - -void panicf(const char *format, ...) -{ - va_list ap; - va_start(ap, format); - QString str = QString().vsprintf(format, ap); - va_end(ap); - QByteArray ba = str.toUtf8(); - hookPanic(local_strdup(ba.constData())); -} - -void newGuiApplication() -{ - static char empty[1] = {0}; - static char *argv[] = {empty, 0}; - static int argc = 1; - new QApplication(argc, argv); - - // The event loop should never die. - qApp->setQuitOnLastWindowClosed(false); -} - -void applicationExec() -{ - qApp->exec(); -} - -void applicationExit() -{ - qApp->exit(0); -} - -void applicationFlushAll() -{ - qApp->processEvents(); -} - -void *currentThread() -{ - return QThread::currentThread(); -} - -void *appThread() -{ - return QCoreApplication::instance()->thread(); -} - -QQmlEngine_ *newEngine(QObject_ *parent) -{ - return new QQmlEngine(reinterpret_cast<QObject *>(parent)); -} - -QQmlContext_ *engineRootContext(QQmlEngine_ *engine) -{ - return reinterpret_cast<QQmlEngine *>(engine)->rootContext(); -} - -void engineSetContextForObject(QQmlEngine_ *engine, QObject_ *object) -{ - QQmlEngine *qengine = reinterpret_cast<QQmlEngine *>(engine); - QObject *qobject = reinterpret_cast<QObject *>(object); - - QQmlEngine::setContextForObject(qobject, qengine->rootContext()); -} - -void engineSetOwnershipCPP(QQmlEngine_ *engine, QObject_ *object) -{ - QQmlEngine *qengine = reinterpret_cast<QQmlEngine *>(engine); - QObject *qobject = reinterpret_cast<QObject *>(object); - - qengine->setObjectOwnership(qobject, QQmlEngine::CppOwnership); -} - -void engineSetOwnershipJS(QQmlEngine_ *engine, QObject_ *object) -{ - QQmlEngine *qengine = reinterpret_cast<QQmlEngine *>(engine); - QObject *qobject = reinterpret_cast<QObject *>(object); - - qengine->setObjectOwnership(qobject, QQmlEngine::JavaScriptOwnership); -} - -QQmlComponent_ *newComponent(QQmlEngine_ *engine, QObject_ *parent) -{ - QQmlEngine *qengine = reinterpret_cast<QQmlEngine *>(engine); - //QObject *qparent = reinterpret_cast<QObject *>(parent); - QQmlComponent *qcomponent = new QQmlComponent(qengine); - // Qt 5.2.0 returns NULL on qmlEngine(qcomponent) without this. - QQmlEngine::setContextForObject(qcomponent, qengine->rootContext()); - return qcomponent; -} - -class GoImageProvider : public QQuickImageProvider { - - // TODO Destroy this when engine is destroyed. - - public: - - GoImageProvider(void *imageFunc) : QQuickImageProvider(QQmlImageProviderBase::Image), imageFunc(imageFunc) {}; - - virtual QImage requestImage(const QString &id, QSize *size, const QSize &requestedSize) - { - QByteArray ba = id.toUtf8(); - int width = 0, height = 0; - if (requestedSize.isValid()) { - width = requestedSize.width(); - height = requestedSize.height(); - } - QImage *ptr = reinterpret_cast<QImage *>(hookRequestImage(imageFunc, (char*)ba.constData(), ba.size(), width, height)); - QImage image = *ptr; - delete ptr; - - *size = image.size(); - if (requestedSize.isValid() && requestedSize != *size) { - image = image.scaled(requestedSize, Qt::KeepAspectRatio); - } - return image; - }; - - private: - - void *imageFunc; -}; - -void engineAddImageProvider(QQmlEngine_ *engine, QString_ *providerId, void *imageFunc) -{ - QQmlEngine *qengine = reinterpret_cast<QQmlEngine *>(engine); - QString *qproviderId = reinterpret_cast<QString *>(providerId); - - qengine->addImageProvider(*qproviderId, new GoImageProvider(imageFunc)); -} - -void componentLoadURL(QQmlComponent_ *component, const char *url, int urlLen) -{ - QByteArray qurl(url, urlLen); - QString qsurl = QString::fromUtf8(qurl); - reinterpret_cast<QQmlComponent *>(component)->loadUrl(qsurl); -} - -void componentSetData(QQmlComponent_ *component, const char *data, int dataLen, const char *url, int urlLen) -{ - QByteArray qdata(data, dataLen); - QByteArray qurl(url, urlLen); - QString qsurl = QString::fromUtf8(qurl); - reinterpret_cast<QQmlComponent *>(component)->setData(qdata, qsurl); -} - -char *componentErrorString(QQmlComponent_ *component) -{ - QQmlComponent *qcomponent = reinterpret_cast<QQmlComponent *>(component); - if (qcomponent->isReady()) { - return NULL; - } - if (qcomponent->isError()) { - QByteArray ba = qcomponent->errorString().toUtf8(); - return local_strdup(ba.constData()); - } - return local_strdup("component is not ready (why!?)"); -} - -QObject_ *componentCreate(QQmlComponent_ *component, QQmlContext_ *context) -{ - QQmlComponent *qcomponent = reinterpret_cast<QQmlComponent *>(component); - QQmlContext *qcontext = reinterpret_cast<QQmlContext *>(context); - - if (!qcontext) { - qcontext = qmlContext(qcomponent); - } - return qcomponent->create(qcontext); -} - -QQuickWindow_ *componentCreateWindow(QQmlComponent_ *component, QQmlContext_ *context) -{ - QQmlComponent *qcomponent = reinterpret_cast<QQmlComponent *>(component); - QQmlContext *qcontext = reinterpret_cast<QQmlContext *>(context); - - if (!qcontext) { - qcontext = qmlContext(qcomponent); - } - QObject *obj = qcomponent->create(qcontext); - if (!objectIsWindow(obj)) { - QQuickView *view = new QQuickView(qmlEngine(qcomponent), 0); - view->setContent(qcomponent->url(), qcomponent, obj); - view->setResizeMode(QQuickView::SizeRootObjectToView); - obj = view; - } - return obj; -} - -// Workaround for bug https://bugs.launchpad.net/bugs/1179716 -struct DoShowWindow : public QQuickWindow { - void show() { - QQuickWindow::show(); - QResizeEvent resize(size(), size()); - resizeEvent(&resize); - } -}; - -void windowShow(QQuickWindow_ *win) -{ - reinterpret_cast<DoShowWindow *>(win)->show(); -} - -void windowHide(QQuickWindow_ *win) -{ - reinterpret_cast<QQuickWindow *>(win)->hide(); -} - -uintptr_t windowPlatformId(QQuickWindow_ *win) -{ - return reinterpret_cast<QQuickWindow *>(win)->winId(); -} - -void windowConnectHidden(QQuickWindow_ *win) -{ - QQuickWindow *qwin = reinterpret_cast<QQuickWindow *>(win); - QObject::connect(qwin, &QWindow::visibleChanged, [=](bool visible){ - if (!visible) { - hookWindowHidden(win); - } - }); -} - -QObject_ *windowRootObject(QQuickWindow_ *win) -{ - if (objectIsView(win)) { - return reinterpret_cast<QQuickView *>(win)->rootObject(); - } - return win; -} - -QImage_ *windowGrabWindow(QQuickWindow_ *win) -{ - QQuickWindow *qwin = reinterpret_cast<QQuickWindow *>(win); - QImage *image = new QImage; - *image = qwin->grabWindow().convertToFormat(QImage::Format_ARGB32_Premultiplied); - return image; -} - -QImage_ *newImage(int width, int height) -{ - return new QImage(width, height, QImage::Format_ARGB32_Premultiplied); -} - -void delImage(QImage_ *image) -{ - delete reinterpret_cast<QImage *>(image); -} - -void imageSize(QImage_ *image, int *width, int *height) -{ - QImage *qimage = reinterpret_cast<QImage *>(image); - *width = qimage->width(); - *height = qimage->height(); -} - -unsigned char *imageBits(QImage_ *image) -{ - QImage *qimage = reinterpret_cast<QImage *>(image); - return qimage->bits(); -} - -const unsigned char *imageConstBits(QImage_ *image) -{ - QImage *qimage = reinterpret_cast<QImage *>(image); - return qimage->constBits(); -} - -void contextSetObject(QQmlContext_ *context, QObject_ *value) -{ - QQmlContext *qcontext = reinterpret_cast<QQmlContext *>(context); - QObject *qvalue = reinterpret_cast<QObject *>(value); - - // Give qvalue an engine reference if it doesn't yet have one. - if (!qmlEngine(qvalue)) { - QQmlEngine::setContextForObject(qvalue, qcontext->engine()->rootContext()); - } - - qcontext->setContextObject(qvalue); -} - -void contextSetProperty(QQmlContext_ *context, QString_ *name, DataValue *value) -{ - const QString *qname = reinterpret_cast<QString *>(name); - QQmlContext *qcontext = reinterpret_cast<QQmlContext *>(context); - - QVariant var; - unpackDataValue(value, &var); - - // Give qvalue an engine reference if it doesn't yet have one . - QObject *obj = var.value<QObject *>(); - if (obj && !qmlEngine(obj)) { - QQmlEngine::setContextForObject(obj, qcontext); - } - - qcontext->setContextProperty(*qname, var); -} - -void contextGetProperty(QQmlContext_ *context, QString_ *name, DataValue *result) -{ - QQmlContext *qcontext = reinterpret_cast<QQmlContext *>(context); - const QString *qname = reinterpret_cast<QString *>(name); - - QVariant var = qcontext->contextProperty(*qname); - packDataValue(&var, result); -} - -QQmlContext_ *contextSpawn(QQmlContext_ *context) -{ - QQmlContext *qcontext = reinterpret_cast<QQmlContext *>(context); - return new QQmlContext(qcontext); -} - -void delObject(QObject_ *object) -{ - delete reinterpret_cast<QObject *>(object); -} - -void delObjectLater(QObject_ *object) -{ - reinterpret_cast<QObject *>(object)->deleteLater(); -} - -const char *objectTypeName(QObject_ *object) -{ - return reinterpret_cast<QObject *>(object)->metaObject()->className(); -} - -int objectGetProperty(QObject_ *object, const char *name, DataValue *result) -{ - QObject *qobject = reinterpret_cast<QObject *>(object); - - QVariant var = qobject->property(name); - packDataValue(&var, result); - - if (!var.isValid() && qobject->metaObject()->indexOfProperty(name) == -1) { - // TODO May have to check the dynamic property names too. - return 0; - } - return 1; -} - -error *objectSetProperty(QObject_ *object, const char *name, DataValue *value) -{ - QObject *qobject = reinterpret_cast<QObject *>(object); - QVariant var; - unpackDataValue(value, &var); - - // Give qvalue an engine reference if it doesn't yet have one. - QObject *obj = var.value<QObject *>(); - if (obj && !qmlEngine(obj)) { - QQmlContext *context = qmlContext(qobject); - if (context) { - QQmlEngine::setContextForObject(obj, context); - } - } - - // Check that the types are compatible. There's probably more to be done here. - const QMetaObject *metaObject = qobject->metaObject(); - int propIndex = metaObject->indexOfProperty(name); - if (propIndex == -1) { - return errorf("cannot set non-existent property \"%s\" on type %s", name, qobject->metaObject()->className()); - } - - QMetaProperty prop = metaObject->property(propIndex); - int propType = prop.userType(); - void *valueArg; - if (propType == QMetaType::QVariant) { - valueArg = (void *)&var; - } else { - int varType = var.userType(); - QVariant saved = var; - if (propType != varType && !var.convert(propType)) { - if (varType == QMetaType::QObjectStar) { - return errorf("cannot set property \"%s\" with type %s to value of %s*", - name, QMetaType::typeName(propType), saved.value<QObject*>()->metaObject()->className()); - } else { - return errorf("cannot set property \"%s\" with type %s to value of %s", - name, QMetaType::typeName(propType), QMetaType::typeName(varType)); - } - } - valueArg = (void *)var.constData(); - } - - int status = -1; - int flags = 0; - void *args[] = {valueArg, 0, &status, &flags}; - QMetaObject::metacall(qobject, QMetaObject::WriteProperty, propIndex, args); - return 0; -} - -error *objectInvoke(QObject_ *object, const char *method, int methodLen, DataValue *resultdv, DataValue *paramsdv, int paramsLen) -{ - QObject *qobject = reinterpret_cast<QObject *>(object); - - QVariant result; - QVariant param[MaxParams]; - QGenericArgument arg[MaxParams]; - for (int i = 0; i < paramsLen; i++) { - unpackDataValue(¶msdv[i], ¶m[i]); - arg[i] = Q_ARG(QVariant, param[i]); - } - if (paramsLen > 10) { - panicf("fix the parameter dispatching"); - } - - const QMetaObject *metaObject = qobject->metaObject(); - // Walk backwards so descendants have priority. - for (int i = metaObject->methodCount()-1; i >= 0; i--) { - QMetaMethod metaMethod = metaObject->method(i); - QMetaMethod::MethodType methodType = metaMethod.methodType(); - if (methodType == QMetaMethod::Method || methodType == QMetaMethod::Slot) { - QByteArray name = metaMethod.name(); - if (name.length() == methodLen && qstrncmp(name.constData(), method, methodLen) == 0) { - if (metaMethod.parameterCount() < paramsLen) { - // TODO Might continue looking to see if a different signal has the same name and enough arguments. - return errorf("method \"%s\" has too few parameters for provided arguments", method); - } - - bool ok; - if (metaMethod.returnType() == QMetaType::Void) { - ok = metaMethod.invoke(qobject, Qt::DirectConnection, - arg[0], arg[1], arg[2], arg[3], arg[4], arg[5], arg[6], arg[7], arg[8], arg[9]); - } else { - ok = metaMethod.invoke(qobject, Qt::DirectConnection, Q_RETURN_ARG(QVariant, result), - arg[0], arg[1], arg[2], arg[3], arg[4], arg[5], arg[6], arg[7], arg[8], arg[9]); - } - if (!ok) { - return errorf("invalid parameters to method \"%s\"", method); - } - - packDataValue(&result, resultdv); - return 0; - } - } - } - - return errorf("object does not expose a method \"%s\"", method); -} - -void objectFindChild(QObject_ *object, QString_ *name, DataValue *resultdv) -{ - QObject *qobject = reinterpret_cast<QObject *>(object); - QString *qname = reinterpret_cast<QString *>(name); - - QVariant var; - QObject *result = qobject->findChild<QObject *>(*qname); - if (result) { - var.setValue(result); - } - packDataValue(&var, resultdv); -} - -void objectSetParent(QObject_ *object, QObject_ *parent) -{ - QObject *qobject = reinterpret_cast<QObject *>(object); - QObject *qparent = reinterpret_cast<QObject *>(parent); - - qobject->setParent(qparent); -} - -error *objectConnect(QObject_ *object, const char *signal, int signalLen, QQmlEngine_ *engine, void *func, int argsLen) -{ - QObject *qobject = reinterpret_cast<QObject *>(object); - QQmlEngine *qengine = reinterpret_cast<QQmlEngine *>(engine); - QByteArray qsignal(signal, signalLen); - - const QMetaObject *meta = qobject->metaObject(); - // Walk backwards so descendants have priority. - for (int i = meta->methodCount()-1; i >= 0; i--) { - QMetaMethod method = meta->method(i); - if (method.methodType() == QMetaMethod::Signal) { - QByteArray name = method.name(); - if (name.length() == signalLen && qstrncmp(name.constData(), signal, signalLen) == 0) { - if (method.parameterCount() < argsLen) { - // TODO Might continue looking to see if a different signal has the same name and enough arguments. - return errorf("signal \"%s\" has too few parameters for provided function", name.constData()); - } - Connector *connector = new Connector(qobject, method, qengine, func, argsLen); - const QMetaObject *connmeta = connector->metaObject(); - QObject::connect(qobject, method, connector, connmeta->method(connmeta->methodOffset())); - return 0; - } - } - } - // Cannot use constData here as the byte array is not null-terminated. - return errorf("object does not expose a \"%s\" signal", qsignal.data()); -} - -QQmlContext_ *objectContext(QObject_ *object) -{ - return qmlContext(static_cast<QObject *>(object)); -} - -int objectIsComponent(QObject_ *object) -{ - QObject *qobject = static_cast<QObject *>(object); - return dynamic_cast<QQmlComponent *>(qobject) ? 1 : 0; -} - -int objectIsWindow(QObject_ *object) -{ - QObject *qobject = static_cast<QObject *>(object); - return dynamic_cast<QQuickWindow *>(qobject) ? 1 : 0; -} - -int objectIsView(QObject_ *object) -{ - QObject *qobject = static_cast<QObject *>(object); - return dynamic_cast<QQuickView *>(qobject) ? 1 : 0; -} - -error *objectGoAddr(QObject_ *object, GoAddr **addr) -{ - QObject *qobject = static_cast<QObject *>(object); - GoValue *goValue = dynamic_cast<GoValue *>(qobject); - if (goValue) { - *addr = goValue->addr; - return 0; - } - GoPaintedValue *goPaintedValue = dynamic_cast<GoPaintedValue *>(qobject); - if (goPaintedValue) { - *addr = goPaintedValue->addr; - return 0; - } - return errorf("QML object is not backed by a Go value"); -} - -QString_ *newString(const char *data, int len) -{ - // This will copy data only once. - QByteArray ba = QByteArray::fromRawData(data, len); - return new QString(ba); -} - -void delString(QString_ *s) -{ - delete reinterpret_cast<QString *>(s); -} - -GoValue_ *newGoValue(GoAddr *addr, GoTypeInfo *typeInfo, QObject_ *parent) -{ - QObject *qparent = reinterpret_cast<QObject *>(parent); - if (typeInfo->paint) { - return new GoPaintedValue(addr, typeInfo, qparent); - } - return new GoValue(addr, typeInfo, qparent); -} - -void goValueActivate(GoValue_ *value, GoTypeInfo *typeInfo, int addrOffset) -{ - GoMemberInfo *fieldInfo = typeInfo->fields; - for (int i = 0; i < typeInfo->fieldsLen; i++) { - if (fieldInfo->addrOffset == addrOffset) { - if (typeInfo->paint) { - static_cast<GoPaintedValue *>(value)->activate(fieldInfo->metaIndex); - } else { - static_cast<GoValue *>(value)->activate(fieldInfo->metaIndex); - } - return; - } - fieldInfo++; - } - - // TODO Return an error; probably an unexported field. -} - -void unpackDataValue(DataValue *value, QVariant_ *var) -{ - QVariant *qvar = reinterpret_cast<QVariant *>(var); - switch (value->dataType) { - case DTString: - *qvar = QString::fromUtf8(*(char **)value->data, value->len); - break; - case DTBool: - *qvar = bool(*(char *)(value->data) != 0); - break; - case DTInt64: - *qvar = *(qint64*)(value->data); - break; - case DTInt32: - *qvar = *(qint32*)(value->data); - break; - case DTUint64: - *qvar = *(quint64*)(value->data); - break; - case DTUint32: - *qvar = *(quint32*)(value->data); - break; - case DTFloat64: - *qvar = *(double*)(value->data); - break; - case DTFloat32: - *qvar = *(float*)(value->data); - break; - case DTColor: - *qvar = QColor::fromRgba(*(QRgb*)(value->data)); - break; - case DTVariantList: - *qvar = **(QVariantList**)(value->data); - delete *(QVariantList**)(value->data); - break; - case DTObject: - qvar->setValue(*(QObject**)(value->data)); - break; - case DTInvalid: - // null would be more natural, but an invalid variant means - // it has proper semantics when dealing with non-qml qt code. - //qvar->setValue(QJSValue(QJSValue::NullValue)); - qvar->clear(); - break; - default: - panicf("unknown data type: %d", value->dataType); - break; - } -} - -void packDataValue(QVariant_ *var, DataValue *value) -{ - QVariant *qvar = reinterpret_cast<QVariant *>(var); - - // Some assumptions are made below regarding the size of types. - // There's apparently no better way to handle this since that's - // how the types with well defined sizes (qint64) are mapped to - // meta-types (QMetaType::LongLong). - switch ((int)qvar->type()) { - case QVariant::Invalid: - value->dataType = DTInvalid; - break; - case QMetaType::QUrl: - *qvar = qvar->value<QUrl>().toString(); - // fallthrough - case QMetaType::QString: - { - value->dataType = DTString; - QByteArray ba = qvar->toByteArray(); - *(char**)(value->data) = local_strdup(ba.constData()); - value->len = ba.size(); - break; - } - case QMetaType::Bool: - value->dataType = DTBool; - *(qint8*)(value->data) = (qint8)qvar->toInt(); - break; - case QMetaType::LongLong: - // Some of these entries will have to be fixed when handling platforms - // where sizeof(long long) != 8 or sizeof(int) != 4. - value->dataType = DTInt64; - *(qint64*)(value->data) = qvar->toLongLong(); - break; - case QMetaType::ULongLong: - value->dataType = DTUint64; - *(quint64*)(value->data) = qvar->toLongLong(); - break; - case QMetaType::Int: - value->dataType = DTInt32; - *(qint32*)(value->data) = qvar->toInt(); - break; - case QMetaType::UInt: - value->dataType = DTUint32; - *(quint32*)(value->data) = qvar->toUInt(); - break; - case QMetaType::VoidStar: - value->dataType = DTUintptr; - *(uintptr_t*)(value->data) = (uintptr_t)qvar->value<void *>(); - break; - case QMetaType::Double: - value->dataType = DTFloat64; - *(double*)(value->data) = qvar->toDouble(); - break; - case QMetaType::Float: - value->dataType = DTFloat32; - *(float*)(value->data) = qvar->toFloat(); - break; - case QMetaType::QColor: - value->dataType = DTColor; - *(unsigned int*)(value->data) = qvar->value<QColor>().rgba(); - break; - case QMetaType::QVariantList: - { - QVariantList varlist = qvar->toList(); - int len = varlist.size(); - DataValue *dvlist = (DataValue *) malloc(sizeof(DataValue) * len); - for (int i = 0; i < len; i++) { - packDataValue((void*)&varlist.at(i), &dvlist[i]); - } - value->dataType = DTValueList; - value->len = len; - *(DataValue**)(value->data) = dvlist; - } - break; - case QMetaType::QVariantMap: - { - QVariantMap varmap = qvar->toMap(); - int len = varmap.size() * 2; - DataValue *dvlist = (DataValue *) malloc(sizeof(DataValue) * len); - QMapIterator<QString, QVariant> it(varmap); - for (int i = 0; i < len; i += 2) { - if (!it.hasNext()) { - panicf("QVariantMap mutated during iteration"); - } - it.next(); - QVariant key = it.key(); - QVariant val = it.value(); - packDataValue((void*)&key, &dvlist[i]); - packDataValue((void*)&val, &dvlist[i+1]); - } - value->dataType = DTValueMap; - value->len = len; - *(DataValue**)(value->data) = dvlist; - } - break; - case QMetaType::User: - { - static const int qjstype = QVariant::fromValue(QJSValue()).userType(); - if (qvar->userType() == qjstype) { - auto var = qvar->value<QJSValue>().toVariant(); - packDataValue(&var, value); - } - } - break; - default: - if (qvar->type() == (int)QMetaType::QObjectStar || qvar->canConvert<QObject *>()) { - QObject *qobject = qvar->value<QObject *>(); - GoValue *goValue = dynamic_cast<GoValue *>(qobject); - if (goValue) { - value->dataType = DTGoAddr; - *(void **)(value->data) = goValue->addr; - break; - } - GoPaintedValue *goPaintedValue = dynamic_cast<GoPaintedValue *>(qobject); - if (goPaintedValue) { - value->dataType = DTGoAddr; - *(void **)(value->data) = goPaintedValue->addr; - break; - } - value->dataType = DTObject; - *(void **)(value->data) = qobject; - break; - } - { - QQmlListReference ref = qvar->value<QQmlListReference>(); - if (ref.isValid() && ref.canCount() && ref.canAt()) { - int len = ref.count(); - DataValue *dvlist = (DataValue *) malloc(sizeof(DataValue) * len); - QVariant elem; - for (int i = 0; i < len; i++) { - elem.setValue(ref.at(i)); - packDataValue(&elem, &dvlist[i]); - } - value->dataType = DTValueList; - value->len = len; - *(DataValue**)(value->data) = dvlist; - break; - } - } - if (qstrncmp(qvar->typeName(), "QQmlListProperty<", 17) == 0) { - QQmlListProperty<QObject> *list = reinterpret_cast<QQmlListProperty<QObject>*>(qvar->data()); - if (list->count && list->at) { - int len = list->count(list); - DataValue *dvlist = (DataValue *) malloc(sizeof(DataValue) * len); - QVariant elem; - for (int i = 0; i < len; i++) { - elem.setValue(list->at(list, i)); - packDataValue(&elem, &dvlist[i]); - } - value->dataType = DTValueList; - value->len = len; - *(DataValue**)(value->data) = dvlist; - break; - } - } - panicf("unsupported variant type: %d (%s)", qvar->type(), qvar->typeName()); - break; - } -} - -QVariantList_ *newVariantList(DataValue *list, int len) -{ - QVariantList *vlist = new QVariantList(); - vlist->reserve(len); - for (int i = 0; i < len; i++) { - QVariant var; - unpackDataValue(&list[i], &var); - vlist->append(var); - } - return vlist; -} - -QObject *listPropertyAt(QQmlListProperty<QObject> *list, int i) -{ - return reinterpret_cast<QObject *>(hookListPropertyAt(list->data, (intptr_t)list->dummy1, (intptr_t)list->dummy2, i)); -} - -int listPropertyCount(QQmlListProperty<QObject> *list) -{ - return hookListPropertyCount(list->data, (intptr_t)list->dummy1, (intptr_t)list->dummy2); -} - -void listPropertyAppend(QQmlListProperty<QObject> *list, QObject *obj) -{ - hookListPropertyAppend(list->data, (intptr_t)list->dummy1, (intptr_t)list->dummy2, obj); -} - -void listPropertyClear(QQmlListProperty<QObject> *list) -{ - hookListPropertyClear(list->data, (intptr_t)list->dummy1, (intptr_t)list->dummy2); -} - -QQmlListProperty_ *newListProperty(GoAddr *addr, intptr_t reflectIndex, intptr_t setIndex) -{ - QQmlListProperty<QObject> *list = new QQmlListProperty<QObject>(); - list->data = addr; - list->dummy1 = (void*)reflectIndex; - list->dummy2 = (void*)setIndex; - list->at = listPropertyAt; - list->count = listPropertyCount; - list->append = listPropertyAppend; - list->clear = listPropertyClear; - return list; -} - -void internalLogHandler(QtMsgType severity, const QMessageLogContext &context, const QString &text) -{ - if (context.file == NULL) return; - - QByteArray textba = text.toUtf8(); - LogMessage message = {severity, textba.constData(), textba.size(), context.file, (int)strlen(context.file), context.line}; - hookLogHandler(&message); -} - -void installLogHandler() -{ - qInstallMessageHandler(internalLogHandler); -} - - -extern bool qRegisterResourceData(int version, const unsigned char *tree, const unsigned char *name, const unsigned char *data); -extern bool qUnregisterResourceData(int version, const unsigned char *tree, const unsigned char *name, const unsigned char *data); - -void registerResourceData(int version, char *tree, char *name, char *data) -{ - qRegisterResourceData(version, (unsigned char*)tree, (unsigned char*)name, (unsigned char*)data); -} - -void unregisterResourceData(int version, char *tree, char *name, char *data) -{ - qUnregisterResourceData(version, (unsigned char*)tree, (unsigned char*)name, (unsigned char*)data); -} - -// vim:ts=4:sw=4:et:ft=cpp |