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49 lines
1.7 KiB
49 lines
1.7 KiB
/**
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@mainpage The TDevelop Designer Integration Support Library
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This library contains base classes to implement GUI designer integration in language support plugins.
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<b>Link with</b>: -ldesignerintegration
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<b>Include path</b>: -I\$(kde_includes)/languages/designer_integration
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\section usingintegration Using designer integration support library
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Each language support which wants to use integrated designer, must reimplement
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@code
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virtual KDevDesignerIntegration *KDevLanguageSupport::designer(KInterfaceDesigner::DesignerType type)
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@endcode
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method and return designer integration object (@ref KDevLanguageSupport base class returns 0).
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Qt designer integration can be easily implemented by reusing @ref QtDesignerIntegration
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base class.
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For example, designer method of a language support could look like:
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@code
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KDevDesignerIntegration * MyLanguageSupportPart::designer(KInterfaceDesigner::DesignerType type)
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{
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KDevDesignerIntegration *des = 0;
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switch (type)
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{
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case KInterfaceDesigner::QtDesigner:
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des = m_designers[type];
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if (des == 0)
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{
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MyLanguageImplementationWidget *impl = new MyLanguageImplementationWidget(this);
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des = new MyLanguageQtDesignerIntegration(this, impl);
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m_designers[type] = des;
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}
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break;
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}
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return des;
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}
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return des;
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@endcode
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In the code above m_designers is a designer cache declared as:
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@code
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QMap<KInterfaceDesigner::DesignerType, KDevDesignerIntegration*> m_designers;
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@endcode
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MyLanguageImplementationWidget and MyLanguageQtDesignerIntegration classes are subclasses
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of @ref QtDesignerIntegration and @ref ImplementationWidget base classes.
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*/
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