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comparison window/event.h @ 52:15a18fbe6f21

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* Known bugs added to the README * Code cleaning (0 -> NULL when needed, indentation, spaces, ...)
author thib
date Sat, 18 Apr 2009 18:35:39 +0000
parents 5ae5533b3a9a
children 4416cfac86ae
comparison
equal deleted inserted replaced
51:cbb301016a4e 52:15a18fbe6f21
26 */ 26 */
27 27
28 #ifndef __EVENT__ 28 #ifndef __EVENT__
29 #define __EVENT__ 29 #define __EVENT__
30 30
31 #include"rect.h" 31 #include "rect.h"
32 #include"SDL.h" 32 #include "SDL.h"
33 33
34 namespace Event { 34 namespace Event {
35 35
36 class Video; 36 class Video;
37 class Time; 37 class Time;
38 class Container; 38 class Container;
39 39
40 /* 40 /*
41 ** マウスの press, ドラッグ、in/out を検出できる 41 ** マウスの press, ドラッグ、in/out を検出できる
42 ** focus がある時の left/right/space(==press) のキーを判別できる 42 ** focus がある時の left/right/space(==press) のキーを判別できる
43 */ 43 */
44 struct Video { 44 struct Video {
45 virtual void Press(void) {} 45 public:
46 virtual void Release(void) {} 46 virtual void Press(void) {}
47 virtual void Drag(int x_from, int y_from, int x_to, int y_to) {} 47 virtual void Release(void) {}
48 virtual void Motion(int x, int y) {} 48 virtual void Drag(int x_from, int y_from, int x_to, int y_to) {}
49 virtual void In(void) {} 49 virtual void Motion(int x, int y) {}
50 virtual void Out(void) {} 50 virtual void In(void) {}
51 virtual void KeyLeft(void) {} 51 virtual void Out(void) {}
52 virtual void KeyRight(void) {} 52 virtual void KeyLeft(void) {}
53 virtual void KeyRight(void) {}
53 54
54 int point_in(int x, int y); /* z or -1 を返す。大きいほど高いところにある */ 55 int point_in(int x, int y); /* z or -1 を返す。大きいほど高いところにある */
55 56
56 Video(Container& container); 57 Video(Container& container);
57 Video(Container& container, const Rect& init_rect); 58 Video(Container& container, const Rect& init_rect);
58 Video(Container& container, const Rect& init_rect, int z); 59 Video(Container& container, const Rect& init_rect, int z);
59 void SetRegion(const Rect& new_rect); 60 void SetRegion(const Rect& new_rect);
60 void SetZ(int new_z); 61 void SetZ(int new_z);
61 void activate(void); 62 void activate(void);
62 void deactivate(void); 63 void deactivate(void);
63 virtual ~Video(); 64 virtual ~Video();
64 65
65 Rect Region(void) const { return region;} 66 Rect Region(void) const { return region;}
66 private: 67 private:
67 Rect region; 68 Rect region;
68 int z; 69 int z;
69 Container& parent; 70 Container& parent;
70 bool activated; 71 bool activated;
71 friend bool operator <(const Video& position1, const Video& position2); 72 friend bool operator <(const Video& position1, const Video& position2);
72 }; 73 };
73 74
74 struct Time { 75 struct Time {
75 enum { NEVER_WAKE = 0xffffffff, FRAME_UPDATE = 0xfffffffe}; 76 public:
76 virtual void Elapsed(unsigned int current_time) {wakeup_time = NEVER_WAKE; }; /* next: never elapsed */ 77 enum { NEVER_WAKE = 0xffffffffUL, FRAME_UPDATE = 0xfffffffeUL};
77 void SetWakeup(unsigned int new_wakeup_time) { wakeup_time = new_wakeup_time; } 78 virtual void Elapsed(unsigned int current_time) {wakeup_time = NEVER_WAKE; }; /* next: never elapsed */
78 unsigned Wakeup(void) const { return wakeup_time; } 79 void SetWakeup(unsigned int new_wakeup_time) { wakeup_time = new_wakeup_time; }
80 unsigned Wakeup(void) const { return wakeup_time; }
79 81
80 Time(Container& container); 82 Time(Container& container);
81 ~Time(); 83 ~Time();
82 private: 84 private:
83 unsigned int wakeup_time; 85 unsigned int wakeup_time;
84 Container& parent; 86 Container& parent;
85 }; 87 };
86 88
87 struct Container { 89 struct Container {
88 #define MOUSE_LEFT 0 90 #define MOUSE_LEFT 0
89 #define MOUSE_MIDDLE 1 91 #define MOUSE_MIDDLE 1
90 #define MOUSE_RIGHT 2 92 #define MOUSE_RIGHT 2
91 #define MOUSE_UP 3 93 #define MOUSE_UP 3
92 #define MOUSE_DOWN 4 94 #define MOUSE_DOWN 4
93 #define KEY_SHIFT 10 95 #define KEY_SHIFT 10
94 #define BUTTON_MAX 32 96 #define BUTTON_MAX 32
95 int button_pressed; 97 public:
96 int button_presscount[BUTTON_MAX]; 98 int button_pressed;
97 int current_time; 99 int button_presscount[BUTTON_MAX];
100 int current_time;
98 101
99 void MousePos(int& x, int& y); 102 void MousePos(int& x, int& y);
100 bool Exec(unsigned int current_time); 103 bool Exec(unsigned int current_time);
101 104
102 void Add(Video* item); 105 void Add(Video* item);
103 void Delete(Video* item); 106 void Delete(Video* item);
104 107
105 void Add(Time* item); 108 void Add(Time* item);
106 void Delete(Time* item); 109 void Delete(Time* item);
107 110
108 typedef bool (*motionfunc)(int x, int y, void* pointer); 111 typedef bool (*motionfunc)(int x, int y, void* pointer);
109 void RegisterGlobalMotionFunc(motionfunc, void* pointer); // マウスの移動のたびに呼び出される関数を登録する 112 void RegisterGlobalMotionFunc(motionfunc, void* pointer); // マウスの移動のたびに呼び出される関数を登録する
110 void DeleteGlobalMotionFunc(motionfunc, void* pointer); 113 void DeleteGlobalMotionFunc(motionfunc, void* pointer);
111 void RegisterGlobalPressFunc(motionfunc, void* pointer); // マウスのクリックのたびに呼び出される関数を登録する 114 void RegisterGlobalPressFunc(motionfunc, void* pointer); // マウスのクリックのたびに呼び出される関数を登録する
112 void DeleteGlobalPressFunc(motionfunc, void* pointer); 115 void DeleteGlobalPressFunc(motionfunc, void* pointer);
113 116
114 Container(void); 117 Container(void);
115 ~Container(void); 118 ~Container(void);
116 bool pressed(int mask); 119 bool pressed(int mask);
117 bool presscount(int mask); 120 bool presscount(int mask);
118 private: 121 private:
119 class ContainerImplVideo* pimpl_video; 122 class ContainerImplVideo* pimpl_video;
120 class ContainerImplTime* pimpl_time; 123 class ContainerImplTime* pimpl_time;
121 }; 124 };
122 125
123 }; /* end of namespace Event */ 126 } /* end of namespace Event */
124 127
125 128
126 #endif 129 #endif