Audio plugin host https://kx.studio/carla
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CarlaPluginUi.hpp 1.9KB

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  1. /*
  2. * Carla Plugin UI
  3. * Copyright (C) 2014 Filipe Coelho <falktx@falktx.com>
  4. *
  5. * This program is free software; you can redistribute it and/or
  6. * modify it under the terms of the GNU General Public License as
  7. * published by the Free Software Foundation; either version 2 of
  8. * the License, or any later version.
  9. *
  10. * This program is distributed in the hope that it will be useful,
  11. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13. * GNU General Public License for more details.
  14. *
  15. * For a full copy of the GNU General Public License see the doc/GPL.txt file.
  16. */
  17. #ifndef CARLA_PLUGIN_UI_HPP_INCLUDED
  18. #define CARLA_PLUGIN_UI_HPP_INCLUDED
  19. #include "CarlaUtils.hpp"
  20. // -----------------------------------------------------
  21. class CarlaPluginUi
  22. {
  23. public:
  24. class CloseCallback {
  25. public:
  26. virtual ~CloseCallback() {}
  27. virtual void handlePluginUiClosed() = 0;
  28. };
  29. virtual ~CarlaPluginUi() {}
  30. virtual void show() = 0;
  31. virtual void hide() = 0;
  32. virtual void focus() = 0;
  33. virtual void idle() = 0;
  34. virtual void setSize(const uint with, const uint height, const bool forceUpdate) = 0;
  35. virtual void setTitle(const char* const title) = 0;
  36. virtual void setTransientWinId(const uintptr_t winId) = 0;
  37. virtual void* getPtr() const noexcept = 0;
  38. static bool tryTransientWinIdMatch(const ulong pid, const char* const uiTitle, const uintptr_t winId);
  39. #ifdef CARLA_OS_MAC
  40. static CarlaPluginUi* newCocoa(CloseCallback*, uintptr_t);
  41. #endif
  42. #ifdef CARLA_OS_WIN
  43. static CarlaPluginUi* newWindows(CloseCallback*, uintptr_t);
  44. #endif
  45. #ifdef HAVE_X11
  46. static CarlaPluginUi* newX11(CloseCallback*, uintptr_t);
  47. #endif
  48. protected:
  49. CloseCallback* fCallback;
  50. CarlaPluginUi(CloseCallback* const cb, const uintptr_t) noexcept : fCallback(cb) {}
  51. };
  52. // -----------------------------------------------------
  53. #endif // CARLA_PLUGIN_UI_HPP_INCLUDED