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author | John Emmas <johne53@tiscali.co.uk> | 2013-10-18 10:03:22 +0100 |
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committer | John Emmas <johne53@tiscali.co.uk> | 2013-10-18 10:03:22 +0100 |
commit | b855e5f3220027502a3c88f189d511fe2a5a3c2b (patch) | |
tree | b106fabe68c471cb95688e151e8466dac3e0ea4c /libs/pbd/pbd/abstract_ui.h | |
parent | 75b933eadbe8f90a73a29bb207ff26eebcd4121a (diff) | |
parent | 5ba369918b07a4c0859f0e94537da7b5a11bb49f (diff) |
Merge remote-tracking branch 'remotes/origin/exportvis' into windows+cc
Conflicts (hopefully resolved):
gtk2_ardour/wscript
libs/ardour/ardour/audioregion.h
libs/ardour/ardour/debug.h
libs/ardour/ardour/directory_names.h
libs/ardour/ardour/filesystem_paths.h
libs/ardour/ardour/session_event.h
libs/gtkmm2ext/gtkmm2ext/utils.h
libs/panners/1in2out/wscript
libs/panners/2in2out/wscript
libs/panners/vbap/wscript
libs/pbd/pbd/debug.h
libs/pbd/pbd/file_utils.h
libs/pbd/pbd/pathexpand.h
libs/pbd/pbd/ringbuffer.h
libs/pbd/pbd/ringbufferNPT.h
libs/pbd/pbd/search_path.h
libs/pbd/pbd/stacktrace.h
libs/pbd/pbd/uuid.h
libs/pbd/pbd/uuid_boost.h
libs/surfaces/control_protocol/control_protocol/basic_ui.h
libs/surfaces/control_protocol/control_protocol/control_protocol.h
Diffstat (limited to 'libs/pbd/pbd/abstract_ui.h')
-rw-r--r-- | libs/pbd/pbd/abstract_ui.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/libs/pbd/pbd/abstract_ui.h b/libs/pbd/pbd/abstract_ui.h index 905074c474..7e13425bf5 100644 --- a/libs/pbd/pbd/abstract_ui.h +++ b/libs/pbd/pbd/abstract_ui.h @@ -26,15 +26,33 @@ #include <glibmm/threads.h> +#include "pbd/libpbd_visibility.h" #include "pbd/receiver.h" #include "pbd/ringbufferNPT.h" #include "pbd/signals.h" #include "pbd/base_ui.h" +/* We have a special case in libpbd of a template class that gets instantiated + * as the base class of several classes in other libraries. It is not possible + * to use LIBFOO_API to mark this visible, because the FOO in each case is + * different. So we define this generic visible/export/hidden/import pair + * of macros to try to deal with this special case. These should NEVER be + * used anywhere except AbstractUI<T> (or similar cases if they arise. + * + * Note the assumption here that other libs are being built as DLLs if this one is. + */ + +#ifdef ABSTRACT_UI_EXPORTS +#define ABSTRACT_UI_API LIBPBD_DLL_EXPORT +#else +#define ABSTRACT_UI_API LIBPBD_DLL_IMPORT +#endif + + class Touchable; template<typename RequestObject> -class AbstractUI : public BaseUI +class ABSTRACT_UI_API AbstractUI : public BaseUI /* see notes in visibility.h about why this is not LIBPBD_API */ { public: AbstractUI (const std::string& name); |