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dotherside
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Bind QObject::findChild, QObject::objectName, QQmlApplicationEngine::rootObjects

This commit is contained in:
Moritz Maxeiner 2015-12-23 19:58:12 +01:00
parent 4e920ce3b7
commit 02efef24ef
2 changed files with 29 additions and 0 deletions
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3
lib/include/DOtherSide/DOtherSide.h
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@ -35,6 +35,7 @@ DOS_API void dos_qqmlapplicationengine_load(void* vptr, const char* filename);
DOS_API void dos_qqmlapplicationengine_load_url(void* vptr, void* url);
DOS_API void dos_qqmlapplicationengine_add_import_path(void* vptr, const char* path);
DOS_API void dos_qqmlapplicationengine_context(void* vptr, void** context);
DOS_API void dos_qqmlapplicationengine_rootObjects(void* vptr, void*** array, int* array_length);
DOS_API void dos_qqmlapplicationengine_delete(void* vptr);
// QQuickView
@ -104,6 +105,8 @@ DOS_API void dos_qobject_property_create(void* vptr,
const char* readSlot,
const char* writeSlot,
const char* notifySignal);
DOS_API void dos_qobject_objectName(void* vptr, char** result);
DOS_API void dos_qobject_findChild(void* vptr, const char* name, int options, void** child);
DOS_API void dos_qobject_delete(void* vptr);
// QModelIndex

26
lib/src/DOtherSide.cpp
View File

@ -106,6 +106,20 @@ void dos_qqmlapplicationengine_context(void* vptr, void** context)
*context = engine->rootContext();
}
void dos_qqmlapplicationengine_rootObjects(void* vptr, void*** array, int* array_length)
{
QQmlApplicationEngine* engine = reinterpret_cast<QQmlApplicationEngine*>(vptr);
auto list = engine->rootObjects();
// Note: On fringe architectures where `8 < CHAR_BIT` this may not allocate enough memory,
// as sizeof returns the number of chars required, while calloc/malloc expects
// the number of octets required.
QObject** objects = reinterpret_cast<QObject**>(calloc(list.length(), sizeof(QObject*)));
if (objects == NULL) return;
for (int i = 0; i < list.length(); i += 1) objects[i] = list.at(i);
*array = reinterpret_cast<void**>(objects);
*array_length = list.length();
}
void dos_qqmlapplicationengine_delete(void* vptr)
{
QQmlApplicationEngine* engine = reinterpret_cast<QQmlApplicationEngine*>(vptr);
@ -401,6 +415,18 @@ void dos_qobject_property_create(void* vptr,
QString(notifySignal));
}
void dos_qobject_objectName(void* vptr, char** result)
{
QObject* object = reinterpret_cast<QObject*>(vptr);
convert_to_cstring(object->objectName(), result);
}
void dos_qobject_findChild(void* vptr, const char* name, int options, void** child)
{
QObject* object = reinterpret_cast<QObject*>(vptr);
*child = object->findChild<QObject*>(QString::fromUtf8(name), (Qt::FindChildOptions) options);
}
void dos_qmodelindex_create(void** vptr)
{
auto index = new QModelIndex();