annotate examples/menu/main.c @ 311:9fa4459c08a9

Mgere the image loader back
author wycc
date Sun, 22 Feb 2009 14:20:39 +0800
parents 9e1d72eca57b
children 6e164a9dd46c
rev   line source
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1 /*! \file
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2 *
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3 * This is the demo program for the animated menu. We will use to test the MBAF API.
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4 * We need to have group item1-item9 in the SVG file. Initially, we will show
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5 * item1-item8 only. When a up/down key is pressed, we will draw the next item in item9 and
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6 * add two words to move item1-item9 smoothly. The first word move items to the 3/4 position
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7 * fastly. The second will move it from 3/4 to the final position slowly to make retard effect.
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8 *
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9 * If we press another key before the second words finish, we will delete the word and replace
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10 * it with a word to move it fastly to the final position and then we will repeat the procedure
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11 * to add another two words to move it to the next position.
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12 */
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13 #include <stdio.h>
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14 #include <mb.h>
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15 #include <string.h>
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16 #include "menu.h"
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17 #include "mbapp.h"
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18
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19
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20 typedef struct _mb_animated_menu {
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21 char **titles;
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22 int *menus_y;
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23 int *items;
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24 int top;
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25 int cur;
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26 int max;
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27 int ready;
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28 int speed;
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29 MBApp *app;
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30 mb_sprite_t *sprite;
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31 mb_obj_t **objects;
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32 mb_obj_t *lightbar;
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33 void (*callback)(struct _mb_animated_menu *m, int sel);
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34 } mb_animated_menu_t;
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35
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36 char *menus[] = {
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37 "Item 1",
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38 "Item 2",
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39 "Item 3",
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40 "Item 4",
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41 "Item 5",
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42 "Item 6",
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43 "Item 7",
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44 "Item 8",
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45 "Item 9",
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46 "Item 10",
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47 "Item 11",
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48 "Item 12",
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49 "Item 13",
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50 "Item 14",
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51 "Item 15",
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52 "Item 16",
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53 "Item 17",
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54 "Item 18",
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55 };
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56
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57 typedef struct {
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58 mb_animated_menu_t *m;
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59 }MyAppData;
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60
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61 MBApp *myApp;
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62
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63
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64
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65 void myselect(mb_animated_menu_t *m, int select)
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66 {
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67 printf("menu %d is selected\n", select);
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68 }
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69
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70
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71 MyApp_InitContent()
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72 {
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73 MyAppData *data = MBAPP_DATA(myApp,MyAppData);
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74 subject_t *key = MBAPP_keySubject(myApp);
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75 char name[255];
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76 coord_t *l;
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77 int i;
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78 mb_sprite_t *sprite=myApp->rootsprite;
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79
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80 data->m = mb_animated_menu_new(myApp,myApp->rootsprite,"item",menus);
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81 mb_animated_menu_set_callback(data->m, myselect);
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82 }
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83
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84 int main(int argc, char * const argv[]) {
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85 subject_t *subject;
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86 mb_obj_t *button;
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87 MyAppData data;
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88 mb_timeval_t tmo,interval;
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89
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90 if (argc > 1)
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91 myApp = MBApp_Init(argv[1]);
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92 else
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93 myApp = MBApp_Init("list");
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94 MBApp_setData(myApp,&data);
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95 MyApp_InitContent();
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96
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97 MBApp_loop(myApp);
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98
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99 return 0;
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100 }
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101
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102 /* vim: set ts=4 */