mirror of
https://github.com/cookiengineer/audacity
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2d0394796e
... but none of the methods is defined yet. The intention is to inject dependencies on wxWidgets (or other) toolkit so that lower-level files have less build dependency on wxCore classes or on the event loop. Original commit: d20cf012556a819e68515d86bb66a2c047007539 Signed-off-by: Panagiotis Vasilopoulos <hello@alwayslivid.com>
48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
/*!********************************************************************
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Audacity: A Digital Audio Editor
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@file BasicUI.h
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@brief Toolkit-neutral facade for basic user interface services
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Paul Licameli
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**********************************************************************/
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#ifndef __AUDACITY_BASIC_UI__
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#define __AUDACITY_BASIC_UI__
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namespace BasicUI {
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//! @name Types used in the Services interface
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//! @{
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//! @}
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//! Abstract class defines a few user interface services, not mentioning particular toolkits
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/*! The intention is that the application supplies a concrete implementation at
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startup. Most code will not use this class directly, but call the inline
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functions that follow. */
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class BASIC_UI_API Services {
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public:
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virtual ~Services();
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};
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//! Fetch the global instance, or nullptr if none is yet installed
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BASIC_UI_API Services *Get();
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//! Install an implementation; return the previously installed instance
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BASIC_UI_API Services *Install(Services *pInstance);
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/*! @name Functions that invoke global Services
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These dispatch to the global Services, if supplied. If none was supplied,
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they are mostly no-ops, with exceptions as noted. All should be called on
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the main thread only, except as noted.
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*/
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//! @{
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//! @}
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}
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#endif
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