/src/ftk_animation_trigger.h

http://ftk.googlecode.com/ · C Header · 80 lines · 35 code · 16 blank · 29 comment · 7 complexity · 88ceb0285f1cf927802d6072c0d69f05 MD5 · raw file 

    

  1. /*
    2. 

  2.  * File: ftk_animation_trigger.h    
    3. 

  3.  * Author:  Li XianJing <xianjimli@hotmail.com>
    4. 

  4.  * Brief:   animation trigger interface
    5. 

  5.  *
    6. 

  6.  * Copyright (c) 2009 - 2011  Li XianJing <xianjimli@hotmail.com>
    7. 

  7.  *
    8. 

  8.  * Licensed under the Academic Free License version 2.1
    9. 

  9.  *
    10. 

  10.  * This program is free software; you can redistribute it and/or modify
    11. 

  11.  * it under the terms of the GNU General Public License as published by
    12. 

  12.  * the Free Software Foundation; either version 2 of the License, or
    13. 

  13.  * (at your option) any later version.
    14. 

  14.  *
    15. 

  15.  * This program is distributed in the hope that it will be useful,
    16. 

  16.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    17. 

  17.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    18. 

  18.  * GNU General Public License for more details.
    19. 

  19.  *
    20. 

  20.  * You should have received a copy of the GNU General Public License
    21. 

  21.  * along with this program; if not, write to the Free Software
    22. 

  22.  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    23. 

  23.  */
    24. 

  24. 

  25. /*
    26. 

  26.  * History:
    27. 

  27.  * ================================================================
    28. 

  28.  * 2011-03-21 Li XianJing <xianjimli@hotmail.com> created
    29. 

  29.  *
    30. 

  30.  */
    31. 

  31. 

  32. #ifndef FTK_ANIMATION_TRIGGER_H
    33. 

  33. #define FTK_ANIMATION_TRIGGER_H
    34. 

  34. 

  35. #include "ftk_widget.h"
    36. 

  36. 

  37. FTK_BEGIN_DECLS
    38. 

  38. 

  39. struct _FtkAnimationTrigger;
    40. 

  40. typedef struct _FtkAnimationTrigger FtkAnimationTrigger;
    41. 

  41. 

  42. typedef struct _FtkAnimationEvent
    43. 

  43. {
    44. 

  44. 	int type;
    45. 

  45. 	FtkWidget* old_window;
    46. 

  46. 	FtkWidget* new_window;
    47. 

  47. }FtkAnimationEvent;
    48. 

  48. 

  49. typedef Ret (*FtkAnimationTriggerOnEvent)(FtkAnimationTrigger* thiz, FtkAnimationEvent* evt);
    50. 

  50. typedef void (*FtkAnimationTriggerDestroy)(FtkAnimationTrigger* thiz);
    51. 

  51. 

  52. struct _FtkAnimationTrigger
    53. 

  53. {
    54. 

  54. 	FtkAnimationTriggerOnEvent  on_event;
    55. 

  55. 	FtkAnimationTriggerDestroy  destroy;
    56. 

  56. 

  57. 	char priv[ZERO_LEN_ARRAY];
    58. 

  58. };
    59. 

  59. 

  60. static inline Ret ftk_animation_trigger_on_event(FtkAnimationTrigger* thiz, FtkAnimationEvent* evt)
    61. 

  61. {
    62. 

  62. 	return_val_if_fail(thiz != NULL && thiz->on_event != NULL, RET_FAIL);
    63. 

  63. 

  64. 	return thiz->on_event(thiz, evt);
    65. 

  65. }
    66. 

  66. 

  67. static inline void ftk_animation_trigger_destroy(FtkAnimationTrigger* thiz)
    68. 

  68. {
    69. 

  69. 	if(thiz != NULL && thiz->destroy != NULL)
    70. 

  70. 	{
    71. 

  71. 		thiz->destroy(thiz);
    72. 

  72. 	}
    73. 

  73. 

  74. 	return;
    75. 

  75. }
    76. 

  76. 

  77. FTK_END_DECLS
    78. 

  78. 

  79. #endif/*FTK_ANIMATION_TRIGGER_H*/
    80.