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Rev | Author | Line No. | Line |
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7540 | leency | 1 | /* |
2 | newlib-style window example |
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3 | */ |
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4 | |||
5 | |||
6 | #include |
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7 | #include |
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8 | #include |
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9 | #include |
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10 | #include "kos32sys1.h" |
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11 | |||
12 | struct kolibri_system_colors sys_color_table; |
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13 | |||
14 | char statusbar[255]; |
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15 | char proc_info[1024]; |
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16 | char text_line[255]; |
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17 | |||
18 | enum BUTTONS |
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19 | { |
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20 | BTN_QUIT = 1, |
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21 | BTN_POP = 10, |
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22 | BTN_UNLOCK = 11 |
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23 | }; |
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24 | |||
25 | #define FONT_W 8 |
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26 | #define FONT_H 14 |
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27 | #define LINES 10 |
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28 | |||
29 | void draw_window() |
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30 | { |
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31 | int win_hight, win_width, i, pos_y = get_skin_height() + 36; // 60 == 24+36 |
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32 | |||
33 | // start redraw |
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34 | begin_draw(); |
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35 | // define&draw window |
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36 | sys_create_window(10, 40, 600, 400, "My window", /*sys_color_table.work_area*/0xFFFFFF, 0x13); |
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37 | |||
38 | get_proc_info(proc_info); |
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39 | win_width = *(int*)(proc_info + 0x3E); // client, 2A windows |
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40 | win_hight = *(int*)(proc_info + 0x42); // client, 2E windows |
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41 | |||
42 | define_button((10 << 16) + 80, (30 << 16) + 20, BTN_POP, sys_color_table.work_button); |
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43 | draw_text_sys("BUTTON1", 15, 34, 0, 0x90000000 | sys_color_table.work_button_text); //0x80000000 asciiz |
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44 | |||
45 | define_button((100 << 16) + 100, (30 << 16) + 20, BTN_UNLOCK, sys_color_table.work_button); |
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46 | draw_text_sys("BUTTTON2", 110, 34, 0, 0x90000000 | sys_color_table.work_button_text); |
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47 | |||
48 | // display statusbar |
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49 | draw_bar(6, win_hight - 17, win_width - 11, 12, 0x80000000 | sys_color_table.work_area); //0x80000000 gradient |
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50 | draw_text_sys(statusbar, 10, win_hight - 15, 0, 0x80000000 | sys_color_table.work_text); |
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51 | |||
52 | // display strings |
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53 | for (i = LINES; i > 0; i--) |
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54 | { |
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55 | tiny_snprintf (text_line, sizeof text_line, "Line[%d]< |
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56 | |||
57 | text_line[(win_width - 10 - 5) / FONT_W + 1] = '\0'; // clip text size, seems to big lines crashing OS, and form len by window size |
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58 | // draw_number_sys(nbytes, 5, pos_y, 6, 0x10000000); 8x12 font |
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59 | draw_text_sys(text_line, 5, pos_y, 0, 0x90000000 /*| sys_color_table.work_text*/); |
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60 | pos_y += FONT_H; |
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61 | |||
62 | if(pos_y + 29 > win_hight) break; // 12 font + 12 statusbar + 5 border |
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63 | } |
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64 | |||
65 | // end redraw |
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66 | end_draw(); |
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67 | } |
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68 | |||
69 | int main() |
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70 | { |
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71 | int gui_event; |
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72 | uint32_t pressed_button = 0, mouse_button; |
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73 | pos_t mouse_pos; |
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74 | strcpy(statusbar, "Program running...Double click on TEXT for details"); |
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75 | |||
76 | get_system_colors(&sys_color_table); |
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77 | set_event_mask(0xC0000027); // mouse events only when focused window and mouse inside |
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78 | |||
79 | do /* Start of main activity loop */ |
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80 | { |
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81 | // gui_event = wait_for_event(10); // 100 = 1 sec, case you have background work |
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82 | gui_event = get_os_event(); |
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83 | switch(gui_event) |
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84 | { |
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85 | case KOLIBRI_EVENT_NONE: |
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86 | // background work |
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87 | break; |
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88 | case KOLIBRI_EVENT_REDRAW: |
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89 | draw_window(); |
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90 | break; |
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91 | case KOLIBRI_EVENT_KEY: |
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92 | // scroll |
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93 | break; |
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94 | case KOLIBRI_EVENT_BUTTON: |
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95 | pressed_button = get_os_button(); |
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96 | switch (pressed_button) |
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97 | { |
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98 | case BTN_POP: |
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99 | strcpy(statusbar, "POP pressed...."); |
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100 | draw_window(); |
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101 | break; |
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102 | case BTN_UNLOCK: |
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103 | strcpy(statusbar, "UNLOCK pressed...."); |
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104 | draw_window(); |
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105 | break; |
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106 | case BTN_QUIT: |
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107 | return 0; |
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108 | break; |
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109 | } |
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110 | break; |
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111 | case KOLIBRI_EVENT_MOUSE: |
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112 | mouse_pos = get_mouse_pos(POS_WINDOW); // window relative |
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113 | mouse_button = get_mouse_eventstate(); |
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114 | debug_board_printf("mouse ev (%d,%d)%x\n", mouse_pos.x, mouse_pos.y, mouse_button); |
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115 | if (mouse_button & (1<<24)) // double click |
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116 | { |
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117 | int n = (mouse_pos.y - 60) / FONT_H; |
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118 | if (n < 0 || n >= LINES) break; |
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119 | debug_board_printf("click on str(%d), clip slot(%d)\n", n, LINES - n - 1); |
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120 | tiny_sprintf(statusbar, "click on str(%d), clip slot(%d)\n", n, LINES - n - 1); |
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121 | draw_window(); |
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122 | } |
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123 | // ignore |
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124 | break; |
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125 | } |
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126 | } while(1) ; /* End of main activity loop */ |
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127 | |||
128 | return 0; |
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129 | } |
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130 | |||
131 | |||
132 | |||
133 | void __attribute__ ((noinline)) debug_board_write_str(const char* str){ |
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134 | while(*str) |
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135 | debug_board_write_byte(*str++); |
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136 | } |
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137 | |||
138 | void __attribute__ ((noinline)) debug_board_printf(const char *format,...) |
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139 | { |
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140 | va_list ap; |
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141 | char log_board[300]; |
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142 | |||
143 | va_start (ap, format); |
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144 | tiny_vsnprintf(log_board, sizeof log_board, format, ap); |
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145 | va_end(ap); |
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146 | debug_board_write_str(log_board); |
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147 | |||
148 | }>24))><24))> |