how to define repeated string with qtranslator?

[Christian Ehrlicher]

It's because the context is wrong - it's not QObject but your class name ('Dll' in your example).
Still don't understand the reason behind all this. If you want some kind of translation library you should use a proper class with a get() function which takes an enum which represents your string

class Translator : public QObject
{
  Q_OBJECT
public:
  enum class Id
  {
   Hello1,
   Hello2,
  }
  QString translateMe(Id id) const;
}

...

QString Translator::translateMe(Id id) const
{
  switch (id) {
    case Id::Hello1: return tr("Hello1");
    case Id::Hello2: return tr("Hello2");
   }
}

[QtTester]

@Christian-Ehrlicher said in how to define repeated string with qtranslator?:

class Translator : public QObject
{
Q_OBJECT
public:
enum class Id
{
Hello1,
Hello2,
}
QString translateMe(Id id) const;
}

QString Translator::translateMe(Id id) const
{
switch (id) {
case Id::Hello1: return tr("Hello1");
case Id::Hello2: return tr("Hello2");
}
}

That is what I first said: write a common、 stand alone project and call it's API.

[Christian Ehrlicher]

@QtTester said in how to define repeated string with qtranslator?:

That is what I first said: write a common、 stand alone project and call it's API.

So what's the actual problem then?

[QtTester]

@Christian-Ehrlicher said in how to define repeated string with qtranslator?:

@QtTester said in how to define repeated string with qtranslator?:

That is what I first said: write a common、 stand alone project and call it's API.

So what's the actual problem then?

guys said it is overcomplicate or no need to do this , so i try to find another native way .after a long circle way , you give me the same solution. ha-ha-ha

[Christian Ehrlicher]

I would not use this solution but translate it more than once - it's easier esp. since linguist auto-translates your strings when it already find the exact same match.

[QtTester]

@Christian-Ehrlicher said in how to define repeated string with qtranslator?:

e

How do you solve this situation:

Project1
   dll1
   dll2
   app

Project2
   dll3
   dll4
   app

Project1 and Project2 or other projects need to use the same string. many many string(like ok, yes, no ...)
if you translate each BIg Project, you donot need to do the repetitive work?
and you cannot put dll1.ts to Project2, you mean linguist know it's already translated?