MadButterfly: include/mb_tools.h annotate

annotate include/mb_tools.h @ 221:ad4f8a956505

Implement a workaround for the button class. However, this won't solve all issues. We can use this as example to fix the mouse out event issue. When we move the curosr over the text inside the button. The upper layer group will receive MOUSE_OUT events. This is absolute incorrect.

author	wycc
date	Sun, 14 Dec 2008 12:35:13 +0800
parents	530bb7728546
children	65cabbdd5284

rev	line source
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1 #ifndef __TOOLS_H_
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2 #define __TOOLS_H_
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	3
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	4 typedef struct _elmpool elmpool_t;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	5
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	6 extern elmpool_t *elmpool_new(int elm_sz, int inc_num);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	7 extern void elmpool_elm_alloc(elmpool_t pool);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	8 extern void elmpool_elm_free(elmpool_t pool, void elm);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	9 extern void elmpool_free(elmpool_t *pool);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	10
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	11
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	12 #define STAILQ(type) \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	13 struct { \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	14 type *head; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	15 type *tail; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	16 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	17 #define STAILQ_INIT(q) \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	18 do { \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	19 (q).head = (q).tail = NULL; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	20 } while(0)
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	21 #define STAILQ_CLEAN(q) STAILQ_INIT(q)
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	22 #define STAILQ_HEAD(q) ((q).head)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	23 #define STAILQ_TAIL(q) ((q).tail)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	24 #define STAILQ_NEXT(type, field, elm) ((elm)->field)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	25 #define STAILQ_INS(q, type, field, elm) \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	26 do { \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	27 (elm)->field = (q).head; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	28 (q).head = elm; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	29 if((q).tail == NULL) \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	30 (q).tail = elm; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	31 } while(0)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	32 #define STAILQ_INS_TAIL(q, type, field, elm) \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	33 do { \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	34 (elm)->field = NULL; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	35 if((q).tail != NULL) \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	36 (q).tail->field = elm; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	37 (q).tail = elm; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	38 if((q).head == NULL) \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	39 (q).head = elm; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	40 } while(0)
39 db2aa914e14b timer for animation Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	41 #define STAILQ_INS_AFTER(type, field, follow, elm) \
db2aa914e14b timer for animation Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	42 do { \
db2aa914e14b timer for animation Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	43 (follow)->field = (elm)->field; \
db2aa914e14b timer for animation Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	44 (elm)->field = follow; \
db2aa914e14b timer for animation Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	45 } while(0)
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	46 #define STAILQ_REMOVE(q, type, field, elm) \
96 ca94493b75bb - Thinker K.F. Li <thinker@branda.to> parents: 93 diff changeset	47 do { \
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	48 if((elm) == (q).head) { \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	49 (q).head = (elm)->field; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	50 if((q).head == NULL) \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	51 (q).tail = NULL; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	52 } else { \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	53 type *_stailq_cur = (q).head; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	54 while(_stailq_cur != NULL && \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	55 _stailq_cur->field != (elm)) \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	56 _stailq_cur = _stailq_cur->field; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	57 if(_stailq_cur != NULL) { \
155 6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	58 _stailq_cur->field = (elm)->field; \
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	59 if((q).tail == (elm)) \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	60 (q).tail = _stailq_cur; \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	61 } \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	62 } \
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	63 } while(0)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	64
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	65 /*! \defgroup darray Dynamic Array
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	66 *
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	67 * DARRAY is a dynamic sized array/list, it's length is a variable.
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	68 * It is extended, automatically, if it is full and more elemnts are
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	69 * putted in.
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	70 *
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	71 * Users of DARRAY must declare a new type to store data. The way to
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	72 * declear a new type is to invoke DARRAY() with paramters of name of
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	73 * type and type of data to be stored in. The new storage type is named
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	74 * with foo_t where foo is the name you pass in.
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	75 *
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	76 * DARRAY_DEFINE() is inovked to define foo_add() function; foo is name
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	77 * of storage type. You can call foo_add() to add a data element
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	78 * into a storage object.
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	79 *
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	80 * Get ith element in a storage object, use
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	81 * \code
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	82 * obj->ds[i]
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	83 * \endcode
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	84 *
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	85 * To loop over elements in a storage object, us
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	86 * \code
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	87 * for(i = 0; i < obj->num; i++) {
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	88 * v = obj->ds[i];
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	89 * ......
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	90 * }
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	91 * \endcode
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	92 * @{
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	93 */
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	94 /*! \brief Declare a DARRAY storage type.
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	95 *
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	96 * \param name is name of storage type.
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	97 * \param type is type of data elements that will be stored in.
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	98 *
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	99 * Type of <name>_t is defined by the macro. It is used to define a
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	100 * storage object to contain data elements.
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	101 */
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	102 #define DARRAY(name, type) \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	103 struct _ ## name { \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	104 int max, num; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	105 type *ds; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	106 }; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	107 typedef struct _ ## name name ## _t
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	108 #define DARRAY_DEFINE(name, type) \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	109 static int name ## _add(name ## _t *da, type v) { \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	110 type *new_ds; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	111 int max; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	112 if(da->num >= (da)->max) { \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	113 max = (da)->max + 32; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	114 new_ds = realloc(da->ds, \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	115 max * sizeof(type)); \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	116 if(new_ds == NULL) return -1; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	117 da->ds = new_ds; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	118 da->max = max; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	119 } \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	120 da->ds[da->num++] = v; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	121 return 0; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	122 }
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	123 #define DARRAY_CLEAN(da) do { (da)->num = 0; } while(0)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	124 #define DARRAY_INIT(da) do { (da)->num = (da)->max = 0; (da)->ds = NULL; }
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	125 #define DARRAY_DESTROY(da) do { if((da)->ds) free((da)->ds); } while(0)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	126 /* @} */
55 01ed2bc37eed Radial gradient paint Thinker K.F. Li <thinker@branda.to> parents: 39 diff changeset	127
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 96 diff changeset	128 #include <stdlib.h>
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 96 diff changeset	129
55 01ed2bc37eed Radial gradient paint Thinker K.F. Li <thinker@branda.to> parents: 39 diff changeset	130 #define O_ALLOC(type) ((type *)malloc(sizeof(type)))
01ed2bc37eed Radial gradient paint Thinker K.F. Li <thinker@branda.to> parents: 39 diff changeset	131
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 55 diff changeset	132 #define OFFSET(type, mem) (((void )&((type )NULL)->mem) - NULL)
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 55 diff changeset	133 #define MEM2OBJ(var, type, mem) ((type )((void )var - OFFSET(type, mem)))
93 c3c41f88e776 - Thinker K.F. Li <thinker@branda.to> parents: 73 diff changeset	134 #define OFF2TYPE(obj, off, type) ((type )((void *)(obj) + (off)))
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 55 diff changeset	135
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	136 #endif /* __TOOLS_H_ */

Mercurial > MadButterfly

annotate include/mb_tools.h @ 221:ad4f8a956505