Mercurial > MadButterfly
annotate examples/dynamic/text.c @ 289:13ce87b6dbf5
Fix bug of sh_text_t that do not update it-self after changes.
- It is wrong to compute bounding box.
- location of left-top corner is (text->d_x, text->d_y)
not (text->x, text->y).
| author | Thinker K.F. Li <thinker@branda.to> |
|---|---|
| date | Sat, 31 Jan 2009 18:28:50 +0800 |
| parents | 22d771e1b710 |
| children | 137a73822d48 |
| rev | line source |
|---|---|
| 286 | 1 /*! \file |
| 2 * | |
| 3 * svg2code_ex is an example that show programmers how to create a | |
| 4 * menu with MadButterfly. | |
| 5 * | |
| 6 */ | |
| 7 #include <stdio.h> | |
| 8 #include <mb.h> | |
| 9 #include <string.h> | |
| 10 #include "menu.h" | |
| 11 #include "mbapp.h" | |
| 12 | |
| 13 | |
| 14 MBApp *myApp; | |
| 15 | |
| 16 typedef struct { | |
| 17 shape_t *rect; | |
| 18 co_aix orx,ory; | |
| 19 int start_x,start_y; | |
| 20 observer_t *obs1,*obs2; | |
| 21 int currentscene; | |
| 22 }MyAppData; | |
| 23 | |
| 24 | |
| 25 void switch_scene(const mb_timeval_t *tmo, const mb_timeval_t *now,void *arg) | |
| 26 { | |
| 27 MyAppData *en = MBAPP_DATA((MBApp *)arg,MyAppData ); | |
| 28 mb_timeval_t timer,interval; | |
| 29 shape_t *text = (shape_t *) MB_SPRITE_GET_OBJ(myApp->rootsprite,"mytext"); | |
| 30 | |
| 31 | |
| 32 get_now(&timer); | |
| 33 MB_TIMEVAL_SET(&interval, 1 ,0); | |
| 34 MB_TIMEVAL_ADD(&timer, &interval); | |
| 35 mb_tman_timeout( MBApp_getTimer(myApp), &timer, switch_scene, myApp); | |
| 36 | |
| 37 en->currentscene = (en->currentscene + 1) % 2; | |
| 38 printf("xxx\n"); | |
| 39 if (en->currentscene == 0) { | |
| 40 sh_text_set_text(text,"This is 0"); | |
| 41 } else { | |
| 42 sh_text_set_text(text,"This is 1"); | |
| 43 } | |
| 44 rdman_shape_changed(MBAPP_RDMAN(myApp), text); | |
|
289
13ce87b6dbf5
Fix bug of sh_text_t that do not update it-self after changes.
Thinker K.F. Li <thinker@branda.to>
parents:
286
diff
changeset
|
45 #if 0 |
|
13ce87b6dbf5
Fix bug of sh_text_t that do not update it-self after changes.
Thinker K.F. Li <thinker@branda.to>
parents:
286
diff
changeset
|
46 /* Removed! |
|
13ce87b6dbf5
Fix bug of sh_text_t that do not update it-self after changes.
Thinker K.F. Li <thinker@branda.to>
parents:
286
diff
changeset
|
47 * X_MB_handle_connection() will invoke it automatically. |
|
13ce87b6dbf5
Fix bug of sh_text_t that do not update it-self after changes.
Thinker K.F. Li <thinker@branda.to>
parents:
286
diff
changeset
|
48 */ |
| 286 | 49 rdman_redraw_changed(MBAPP_RDMAN(myApp)); |
|
289
13ce87b6dbf5
Fix bug of sh_text_t that do not update it-self after changes.
Thinker K.F. Li <thinker@branda.to>
parents:
286
diff
changeset
|
50 #endif |
| 286 | 51 } |
| 52 | |
| 53 int main(int argc, char * const argv[]) { | |
| 54 subject_t *subject; | |
| 55 mb_button_t *b; | |
| 56 mb_obj_t *button; | |
| 57 MyAppData data; | |
| 58 mb_timeval_t tmo,interval; | |
| 59 | |
| 60 if (argc > 1) | |
| 61 myApp = MBApp_Init(argv[1]); | |
| 62 else | |
| 63 myApp = MBApp_Init("mytext"); | |
| 64 data.currentscene=0; | |
| 65 MBApp_setData(myApp,&data); | |
| 66 get_now(&tmo); | |
| 67 MB_TIMEVAL_SET(&interval, 1 ,0); | |
| 68 mb_tman_timeout( MBApp_getTimer(myApp), &tmo, switch_scene, myApp); | |
| 69 | |
| 70 | |
| 71 MBApp_loop(myApp); | |
| 72 | |
| 73 return 0; | |
| 74 } | |
| 75 | |
| 76 /* vim: set ts=4 */ |