main_loop.h 3.6 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788
  1. /*************************************************************************/
  2. /* main_loop.h */
  3. /*************************************************************************/
  4. /* This file is part of: */
  5. /* GODOT ENGINE */
  6. /* https://godotengine.org */
  7. /*************************************************************************/
  8. /* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
  9. /* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
  10. /* */
  11. /* Permission is hereby granted, free of charge, to any person obtaining */
  12. /* a copy of this software and associated documentation files (the */
  13. /* "Software"), to deal in the Software without restriction, including */
  14. /* without limitation the rights to use, copy, modify, merge, publish, */
  15. /* distribute, sublicense, and/or sell copies of the Software, and to */
  16. /* permit persons to whom the Software is furnished to do so, subject to */
  17. /* the following conditions: */
  18. /* */
  19. /* The above copyright notice and this permission notice shall be */
  20. /* included in all copies or substantial portions of the Software. */
  21. /* */
  22. /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
  23. /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
  24. /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
  25. /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
  26. /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
  27. /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
  28. /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
  29. /*************************************************************************/
  30. #ifndef MAIN_LOOP_H
  31. #define MAIN_LOOP_H
  32. #include "core/os/input_event.h"
  33. #include "core/reference.h"
  34. #include "core/script_language.h"
  35. /**
  36. @author Juan Linietsky <reduzio@gmail.com>
  37. */
  38. class MainLoop : public Object {
  39. GDCLASS(MainLoop, Object);
  40. OBJ_CATEGORY("Main Loop");
  41. Ref<Script> init_script;
  42. protected:
  43. static void _bind_methods();
  44. public:
  45. enum {
  46. NOTIFICATION_WM_MOUSE_ENTER = 2,
  47. NOTIFICATION_WM_MOUSE_EXIT = 3,
  48. NOTIFICATION_WM_FOCUS_IN = 4,
  49. NOTIFICATION_WM_FOCUS_OUT = 5,
  50. NOTIFICATION_WM_QUIT_REQUEST = 6,
  51. NOTIFICATION_WM_GO_BACK_REQUEST = 7,
  52. NOTIFICATION_WM_UNFOCUS_REQUEST = 8,
  53. NOTIFICATION_OS_MEMORY_WARNING = 9,
  54. // Note: NOTIFICATION_TRANSLATION_CHANGED and NOTIFICATION_WM_ABOUT used to have id=10 and id=11 but these
  55. // conflict with NOTIFICATION_ENTER_TREE (id=10) and NOTIFICATION_EXIT_TREE (id=11), so id=90 and id=91
  56. // fixes this issue.
  57. NOTIFICATION_TRANSLATION_CHANGED = 90,
  58. NOTIFICATION_WM_ABOUT = 91,
  59. NOTIFICATION_CRASH = 92,
  60. NOTIFICATION_OS_IME_UPDATE = 93,
  61. };
  62. virtual void input_event(const Ref<InputEvent> &p_event);
  63. virtual void input_text(const String &p_text);
  64. virtual void init();
  65. virtual bool iteration(float p_time);
  66. virtual bool idle(float p_time);
  67. virtual void finish();
  68. virtual void drop_files(const Vector<String> &p_files, int p_from_screen = 0);
  69. void set_init_script(const Ref<Script> &p_init_script);
  70. MainLoop();
  71. virtual ~MainLoop();
  72. };
  73. #endif