Rev 5025 | Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5024 | Serge | 1 | #include |
| 2 | #include |
||
| 3 | #include |
||
| 4 | #include FT_FREETYPE_H |
||
| 5 | #include FT_GLYPH_H |
||
| 6 | #include |
||
| 7 | #include |
||
| 8 | |||
| 9 | typedef struct |
||
| 10 | { |
||
| 11 | int l; |
||
| 12 | int t; |
||
| 13 | int r; |
||
| 14 | int b; |
||
| 15 | }rect_t; |
||
| 16 | |||
| 17 | typedef struct |
||
| 18 | { |
||
| 19 | FT_Face face; |
||
| 20 | int height; |
||
| 21 | int base; |
||
| 22 | |||
| 23 | FT_Glyph glyph[256]; |
||
| 24 | |||
| 25 | }font_t; |
||
| 26 | |||
| 27 | typedef struct |
||
| 28 | { |
||
| 29 | bitmap_t bitmap; |
||
| 30 | font_t *font; |
||
| 31 | |||
| 32 | char *text; |
||
| 33 | char **line; |
||
| 34 | int lines; |
||
| 35 | int txlines; |
||
| 36 | int startline; |
||
| 37 | int endline; |
||
| 38 | int w; |
||
| 39 | int h; |
||
| 40 | }tview_t; |
||
| 41 | |||
| 42 | int init_tview(tview_t *txv, int width, int height, char *text, int size); |
||
| 43 | int txv_scroll_up(tview_t *txv); |
||
| 44 | int txv_scroll_down(tview_t *txv); |
||
| 45 | |||
| 46 | void* init_fontlib(); |
||
| 47 | int draw_text_ext(bitmap_t *winbitmap, FT_Face face, char *text, int len, rect_t *rc, int color); |
||
| 48 | |||
| 49 | void draw_window(void) |
||
| 50 | { |
||
| 51 | BeginDraw(); |
||
| 52 | DrawWindow(0,0,0,0,NULL,0,0x74); |
||
| 53 | EndDraw(); |
||
| 54 | } |
||
| 55 | |||
| 56 | tview_t txv; |
||
| 57 | |||
| 58 | int main(int argc, char *argv[]) |
||
| 59 | { |
||
| 60 | ufile_t uf; |
||
| 61 | oskey_t key; |
||
| 62 | |||
| 63 | __asm__ __volatile__( |
||
| 64 | "int $0x40" |
||
| 65 | ::"a"(40), "b"(0xc0000027)); |
||
| 66 | |||
| 67 | if(argc < 2) |
||
| 68 | uf = load_file("/RD/1/EXAMPLE.ASM"); |
||
| 69 | else uf = load_file(argv[1]); |
||
| 70 | |||
| 71 | if(uf.data == NULL || |
||
| 72 | uf.size == 0) |
||
| 73 | return 0; |
||
| 74 | |||
| 75 | init_pixlib(0); |
||
| 76 | init_fontlib(); |
||
| 77 | |||
| 78 | init_tview(&txv, 480, 600, uf.data, uf.size); |
||
| 79 | |||
| 80 | BeginDraw(); |
||
| 81 | DrawWindow(10, 40, txv.w+TYPE_3_BORDER_WIDTH*2, |
||
| 82 | txv.h+TYPE_3_BORDER_WIDTH+get_skin_height(), "Text example", 0x000000, 0x74); |
||
| 83 | blit_bitmap(&txv.bitmap, TYPE_3_BORDER_WIDTH, get_skin_height(), txv.w, txv.h, 0, 0); |
||
| 84 | |||
| 85 | EndDraw(); |
||
| 86 | |||
| 87 | for (;;) |
||
| 88 | { |
||
| 89 | uint32_t wheels; |
||
| 90 | int buttons; |
||
| 91 | pos_t pos; |
||
| 92 | |||
| 93 | switch (get_os_event()) |
||
| 94 | { |
||
| 95 | case 1: |
||
| 96 | draw_window(); |
||
| 97 | blit_bitmap(&txv.bitmap, TYPE_3_BORDER_WIDTH, get_skin_height(), txv.w, txv.h, 0, 0); |
||
| 98 | break; |
||
| 99 | case 2: |
||
| 100 | key = get_key(); |
||
| 101 | switch(key.code) |
||
| 102 | { |
||
| 103 | case 27: |
||
| 104 | return; |
||
| 105 | |||
| 106 | case 177: |
||
| 107 | if( txv_scroll_up(&txv) ) |
||
| 108 | blit_bitmap(&txv.bitmap, TYPE_3_BORDER_WIDTH, get_skin_height(), txv.w, txv.h, 0, 0); |
||
| 109 | break; |
||
| 110 | |||
| 111 | case 178: |
||
| 112 | if( txv_scroll_down(&txv) ) |
||
| 113 | blit_bitmap(&txv.bitmap, TYPE_3_BORDER_WIDTH, get_skin_height(), txv.w, txv.h, 0, 0); |
||
| 114 | break; |
||
| 115 | } |
||
| 116 | break; |
||
| 117 | |||
| 118 | case 3: |
||
| 119 | // button pressed; we have only one button, close |
||
| 120 | return; |
||
| 121 | |||
| 122 | case 6: |
||
| 123 | // pos = get_mouse_pos(); |
||
| 124 | // buttons = get_mouse_buttons(); |
||
| 125 | wheels = get_mouse_wheels(); |
||
| 126 | |||
| 127 | if( wheels & 0xFFFF) |
||
| 128 | { |
||
| 129 | int r; |
||
| 130 | |||
| 131 | if((short)wheels > 0) |
||
| 132 | r = txv_scroll_up(&txv); |
||
| 133 | else |
||
| 134 | r = txv_scroll_down(&txv); |
||
| 135 | |||
| 136 | if( r ) |
||
| 137 | blit_bitmap(&txv.bitmap, TYPE_3_BORDER_WIDTH, get_skin_height(), txv.w, txv.h, 0, 0); |
||
| 138 | } |
||
| 139 | } |
||
| 140 | } |
||
| 141 | return 0; |
||
| 142 | } |