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50 lines
1.3 KiB
50 lines
1.3 KiB
7 years ago
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/*!
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@class QtMvvm::CoreApp
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Every QtMvvm Application needs a core application that performs the application setup and
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manages the ViewModels in order to present them. If you want to use QtMvvm, you need to perform
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the following steps:
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1. Create a custom App class in your core project and extend QtMvvm::CoreApp
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2. Implement the CoreApp::startApp method (and possibly other virtual methods)
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3. In your *GUI* Project, register the App by using the #QTMVVM_REGISTER_CORE_APP macro
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Simple example for a custom CoreApp:
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@code{.cpp}
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class MyApp : public QtMvvm::CoreApp
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{
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Q_OBJECT
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public:
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explicit MyApp(QObject *parent = nullptr) :
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CoreApp(parent)
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{}
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protected:
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int startApp(const QStringList &arguments) override {
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show<InitialViewModel>();
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return EXIT_SUCCESS;
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}
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};
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//optional: overwrite the coreApp macro:
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#undef coreApp
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#define coreApp static_cast<MyApp*>(QtMvvm::CoreApp::instance())
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@endcode
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Then in the GUI project add to, for example, the `main.cpp`:
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@code{.cpp}
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#include "myapp.h"
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QTMVVM_REGISTER_CORE_APP(MyApp)
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int main(int argc, char *argv[]) {
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QApplication app(argc, argv); //registerApp() is called from here (and thus performRegistrations())
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//...
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return app.exec(); // bootApp() is called as soon as the eventloop starts (and thus startApp())
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}
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@endcode
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*/
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