How would somebody "install" the singleton to work in qmlscene (quick 2)?
Or someway to simulate the singleton functions in QML?
This way the QML preview functionality would be available
Here is the QML Scene Output:
###
Starting external tool "/macdev/qt541/5.4/clang_64/bin/qmlscene"
/mac
Example is fine.
On Fri, May 22, 2015 at 6:00 PM, rpzrpz...@gmail.com
wrote:
> Hello:
>
> So do we need a static Sing* in the singleton provider or is the example
> in the documentation correct?
>
> I would guess the provider is called ONCE by the QML engine and not
> multiple times, but I am us
Hello:
So do we need a static Sing* in the singleton provider or is the example
in the documentation correct?
I would guess the provider is called ONCE by the QML engine and not
multiple times, but I am usually mistaken.
But I guess the static allocation will remove all doubt?
Ben Lau -> Than
2015-05-22 16:30 GMT+02:00 Dmitry Volosnykh :
> Samuel, what you ask is explained here:
> http://doc.qt.io/qt-5/qqmlengine.html#qmlRegisterSingletonType-2
>
> citation:
>
> NOTE: A QObject singleton type instance returned from a singleton type
> provider is owned by the QML engine. For this reason,
Samuel, what you ask is explained here:
http://doc.qt.io/qt-5/qqmlengine.html#qmlRegisterSingletonType-2
citation:
NOTE: A QObject singleton type instance returned from a singleton type
provider is owned by the QML engine. For this reason, the singleton type
provider function should not be implem
2015-05-22 16:27 GMT+02:00 Samuel Stirtzel :
> 2015-05-22 15:56 GMT+02:00 mark diener :
>
>> static QObject *singprovider(QQmlEngine *gengine, QJSEngine *gscriptEngine)
>> {
>> Q_UNUSED(gengine)
>> Q_UNUSED(gscriptEngine)
>> Sing* gsing = new Sing();
>> return gsing;
>> }
>
> Is the
2015-05-22 15:56 GMT+02:00 mark diener :
> static QObject *singprovider(QQmlEngine *gengine, QJSEngine *gscriptEngine)
> {
> Q_UNUSED(gengine)
> Q_UNUSED(gscriptEngine)
> Sing* gsing = new Sing();
> return gsing;
> }
Is the return value of the function cached in qt internally?
Or
Also try naming your functions with first letter lowercased.
On Fri, May 22, 2015 at 5:06 PM, Ben Lau wrote:
>
>
> On 22 May 2015 at 21:56, mark diener wrote:
>
>> Hello:
>>
>> I have a test qmlRegisterSingletonType project as listed below.
>>
>> The singleton Q_INVOKABLE functions are somehow
On 22 May 2015 at 21:56, mark diener wrote:
> Hello:
>
> I have a test qmlRegisterSingletonType project as listed below.
>
> The singleton Q_INVOKABLE functions are somehow not visible or in
> "scope".
>
> Anybody have ideas about this?
>
> # sing.h
>
> #include
>
> #include
>
> #include
>
Hello:
I have a test qmlRegisterSingletonType project as listed below.
The singleton Q_INVOKABLE functions are somehow not visible or in "scope".
Anybody have ideas about this?
# sing.h
#include
#include
#include
#include
class Sing : public QObject
{
Q_OBJECT
public:
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