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Rev | Author | Line No. | Line |
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6479 | siemargl | 1 | /* |
2 | KolibriGUI demobox |
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3 | -OptionBox |
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4 | -MenuBar |
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5 | -Frame |
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6 | |||
7 | Free for all |
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8 | |||
9 | Initially written by Siemargl, 2016 |
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10 | |||
11 | |||
12 | ToDo |
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13 | */ |
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14 | |||
15 | #include |
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16 | #include |
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17 | #include |
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18 | #include "kos32sys.h" |
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19 | #include "kolibri_gui.h" |
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20 | |||
6489 | siemargl | 21 | #define SCAN_CODE_ALTM 50 |
22 | #define SCAN_CODE_ALTE 18 |
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23 | inline |
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24 | uint32_t get_os_keyb_modifiers() |
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25 | { |
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26 | register uint32_t val; |
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27 | __asm__ __volatile__( |
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28 | "int $0x40" |
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29 | :"=a"(val) |
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30 | :"a"(66), "b"(3)); |
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31 | return val; |
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32 | }; |
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6479 | siemargl | 33 | |
6489 | siemargl | 34 | #define KEY_LSHIFT 0x1 |
35 | #define KEY_RSHIFT 0x2 |
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36 | #define KEY_LCTRL 0x4 |
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37 | #define KEY_RCTRL 0x8 |
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38 | #define KEY_LALT 0x10 |
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39 | #define KEY_RALT 0x20 |
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40 | #define KEY_CAPSLOCK 0x40 |
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41 | #define KEY_NUMLOCK 0x80 |
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42 | #define KEY_SCROLLLOCK 0x100 |
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43 | #define KEY_LWIN 0x200 |
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44 | #define KEY_RWIN 0x400 |
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45 | |||
46 | inline |
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47 | void set_os_keyb_mode(int mode) |
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48 | // 0 - ASCII, 1 - SCAN |
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49 | { |
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50 | __asm__ __volatile__( |
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51 | "int $0x40" |
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52 | ::"a"(66), "b"(1), "c"(mode)); |
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53 | }; |
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54 | |||
6479 | siemargl | 55 | int main() |
56 | { |
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57 | /* Load all libraries, initialize global tables like system color table and |
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58 | operations table. kolibri_gui_init() will EXIT with mcall -1 if it fails |
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59 | to do it's job. This is all you need to call and all libraries and GUI |
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60 | elements can be used after a successful call to this function |
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61 | */ |
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62 | kolibri_gui_init(); |
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63 | int gui_event = KOLIBRI_EVENT_REDRAW; |
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64 | uint32_t pressed_button = 0; |
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65 | // uint32_t mouse_button; |
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66 | // pos_t mouse_pos; |
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67 | oskey_t keypress; |
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68 | |||
69 | |||
70 | // creating GUI using library functions |
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6516 | siemargl | 71 | kolibri_window *main_window = kolibri_new_window(50, 40, 400, 160, "OptionBox and Menu demo"); |
6479 | siemargl | 72 | //check_box *checkbox = kolibri_new_check_box(20, 45, 12, 12, "Append BOARDMSG to entered message."); |
73 | |||
74 | option_box opts1[3]; |
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75 | option_box *option1sel = opts1; // intially selected RED |
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76 | |||
6516 | siemargl | 77 | option_box *op1_1 = gui_optionbox(opts1, X_Y(20, 50), "G1 Item RED", &option1sel); |
78 | option_box *op1_2 = gui_optionbox(opts1+1, X_Y(20, 70), "G1 Item GREEN", &option1sel); |
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79 | option_box *op1_3 = gui_optionbox(opts1+2, X_Y(20, 90), "G1 Item BLUE", &option1sel); |
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6479 | siemargl | 80 | option_box* option_group1[] = {op1_1, op1_2, op1_3, NULL}; |
81 | |||
82 | option_box opts2[3]; |
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83 | option_box *option2sel = opts2 + 1; // intially selected #2 |
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6516 | siemargl | 84 | option_box *op2_1 = gui_optionbox(&opts2[0], X_Y(140, 50), "G2 Item 1st", &option2sel); |
85 | option_box *op2_2 = gui_optionbox(&opts2[1], X_Y(140, 70), "G2 Item 2nd", &option2sel); |
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86 | option_box *op2_3 = gui_optionbox(&opts2[2], X_Y(140, 90), "G2 Item 3rd", &option2sel); |
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6479 | siemargl | 87 | option_box* option_group2[] = {op2_1, op2_2, op2_3, NULL}; |
88 | |||
6516 | siemargl | 89 | frame *fr1 = kolibri_new_frame_def(X_Y(12, 110), X_Y(40, 70), "Option 1"); |
90 | frame *fr2 = kolibri_new_frame_def(X_Y(132, 100), X_Y(40, 70), "Option 2"); |
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6479 | siemargl | 91 | |
92 | gui_add_optiongroup(main_window, option_group1); // new syntax |
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93 | gui_add_optiongroup(main_window, option_group2); |
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94 | gui_add_frame(main_window, fr1); |
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95 | gui_add_frame(main_window, fr2); |
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96 | |||
97 | int option_index1 = 0; // index of selected option |
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98 | int option_index2 = 0; |
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99 | |||
6489 | siemargl | 100 | char *menu1stru[] = {"Menu1", "Set RED", "Set GREEN", "Set BLUE", NULL}; |
6516 | siemargl | 101 | menubar* menu1 = kolibri_new_menubar_def(X_Y(10, 40), X_Y(5, 15), 80, 100, menu1stru); |
6482 | siemargl | 102 | gui_add_menubar(main_window, menu1); |
103 | |||
6489 | siemargl | 104 | char *menu2stru[] = {"mEnu2", "Set Option 1", "Set Option 2", "Set Option 3", NULL}; |
6516 | siemargl | 105 | menubar* menu2 = kolibri_new_menubar_def(X_Y(50, 40), X_Y(5, 15), 80, 100, menu2stru); |
6489 | siemargl | 106 | gui_add_menubar(main_window, menu2); |
6482 | siemargl | 107 | |
6489 | siemargl | 108 | char *menu3stru[] = {"Quit", NULL}; |
6516 | siemargl | 109 | menubar* menu3 = kolibri_new_menubar_def(X_Y(90, 40), X_Y(5, 15), 0, 0, menu3stru); |
6489 | siemargl | 110 | menu3->type = 1; // no subitems |
111 | gui_add_menubar(main_window, menu3); |
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6482 | siemargl | 112 | |
113 | |||
114 | |||
6489 | siemargl | 115 | set_os_keyb_mode(1); // needed for keyboard use in menu |
116 | |||
117 | |||
6479 | siemargl | 118 | do /* Start of main activity loop */ |
119 | { |
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120 | if(option_index1 != option1sel - opts1) |
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121 | debug_board_printf("Option1 change to %d\n", option1sel - opts1); |
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122 | if(option_index2 != option2sel - opts2) |
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123 | debug_board_printf("Option2 change to %d\n", option2sel - opts2); |
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124 | option_index1 = option1sel - opts1; |
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125 | option_index2 = option2sel - opts2; |
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126 | |||
127 | switch(gui_event) |
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128 | { |
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129 | case KOLIBRI_EVENT_REDRAW: |
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130 | kolibri_handle_event_redraw(main_window); |
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131 | break; |
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132 | case KOLIBRI_EVENT_NONE: |
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133 | break; |
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134 | case KOLIBRI_EVENT_KEY: |
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6489 | siemargl | 135 | keypress = get_key(); |
136 | debug_board_printf("Key pressed state(%d) code(%d) ctrl_key(%d) modifiers(%#x)\n", keypress.state, keypress.code, keypress.ctrl_key, get_os_keyb_modifiers()); |
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137 | kolibri_handle_event_key(main_window); // ??????? |
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138 | |||
139 | if(keypress.code == SCAN_CODE_ALTM && get_os_keyb_modifiers() & (KEY_LALT | KEY_RALT)) |
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140 | (*menu_bar_activate)(menu1); // wont work, immediately redraw command closes menu ( |
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141 | |||
6479 | siemargl | 142 | break; |
143 | case KOLIBRI_EVENT_BUTTON: |
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144 | pressed_button = get_os_button(); |
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145 | switch (pressed_button) |
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146 | { |
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147 | case BTN_QUIT: |
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148 | return 0; |
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149 | break; |
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150 | } |
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151 | break; |
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152 | case KOLIBRI_EVENT_MOUSE: |
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153 | // mouse_pos = get_mouse_pos(POS_WINDOW); // window relative |
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154 | // mouse_button = get_mouse_eventstate(); |
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6489 | siemargl | 155 | kolibri_handle_event_mouse(main_window); |
156 | if(menu1->click && menu1->cursor_out) |
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157 | { |
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158 | option1sel = opts1 + menu1->cursor_out - 1; // check bounds ? |
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159 | (*option_box_draw)(option_group1); |
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160 | } |
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161 | if(menu2->click && menu2->cursor_out) |
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162 | { |
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163 | option2sel = opts2 + menu2->cursor_out - 1; // check bounds ? |
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164 | (*option_box_draw)(option_group2); |
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165 | } |
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166 | if(menu3->click && menu3->cursor_out) |
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167 | { |
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168 | return 0; // quit |
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169 | } |
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170 | |||
6479 | siemargl | 171 | break; |
172 | } |
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173 | |||
174 | gui_event = get_os_event(); |
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175 | } while(1) ; /* End of main activity loop */ |
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176 | |||
177 | return 0; |
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178 | } |
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179 |