mirror of
https://github.com/suchmememanyskill/TegraExplorer.git
synced 2024-09-20 14:03:26 +01:00
123 lines
3.4 KiB
C
123 lines
3.4 KiB
C
#include "menu.h"
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#include "gfxutils.h"
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#include "../common/types.h"
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#include "../../utils/btn.h"
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#include "../common/common.h"
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#include "../../utils/util.h"
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#include "../../mem/minerva.h"
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void _printentry(menu_entry entry, bool highlighted, bool refresh){
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int size;
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if (entry.property & ISMENU)
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SWAPCOLOR(entry.storage);
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else if (entry.property & ISDIR)
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SWAPCOLOR(COLOR_WHITE);
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else {
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SWAPCOLOR(COLOR_VIOLET);
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for (size = 4; size < 8; size++)
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if ((entry.property & (1 << size)))
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break;
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}
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if (highlighted){
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SWAPBGCOLOR(COLOR_WHITE);
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if ((entry.property & ISMENU) ? entry.storage == COLOR_WHITE : entry.property & ISDIR)
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SWAPCOLOR(COLOR_DEFAULT);
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}
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else
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SWAPBGCOLOR(COLOR_DEFAULT);
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if (refresh)
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gfx_printandclear(entry.name, 37);
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else
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gfx_printlength(37, entry.name);
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if (entry.property & ISDIR || entry.property & ISMENU)
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gfx_printf("\n");
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else {
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SWAPCOLOR(COLOR_BLUE);
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gfx_printf("\a%d\e%s", entry.storage, gfx_file_size_names[size - 4]);
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}
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}
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int menu_make(menu_entry *entries, int amount, char *toptext){
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int currentpos = 0, i, res = 0, offset = 0, delay = 300;
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u32 scrolltimer, timer;
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bool refresh = false;
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gfx_clearscreen();
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gfx_con_setpos(512, 0);
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SWAPCOLOR(COLOR_DEFAULT);
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SWAPBGCOLOR(COLOR_WHITE);
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gfx_printf("%3d entries\n", amount);
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RESETCOLOR;
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SWAPCOLOR(COLOR_GREEN);
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gfx_printlength(42, toptext);
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RESETCOLOR;
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while (!(res & BTN_POWER)){
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gfx_con_setpos(0, 47);
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timer = get_tmr_ms();
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if (!currentpos){
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while (currentpos < amount && entries[currentpos].property & (ISSKIP | ISHIDE))
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currentpos++;
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}
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if (currentpos == amount - 1){
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while (currentpos >= 1 && entries[currentpos].property & (ISSKIP | ISHIDE))
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currentpos--;
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}
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for (int i = 0 + offset; i < amount && i < 60 + offset; i++)
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if (!(entries[i].property & ISHIDE))
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_printentry(entries[i], (i == currentpos), refresh);
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gfx_printf("\n%k%K %s %s\n\nTime taken for screen draw: %dms ", COLOR_BLUE, COLOR_DEFAULT, (offset + 60 < amount) ? "v" : " ", (offset > 0) ? "^" : " ", get_tmr_ms() - timer);
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while (btn_read() & BTN_POWER);
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res = 0;
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while (!res){
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res = btn_read();
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if (!res)
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delay = 300;
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if (delay < 300){
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scrolltimer = get_tmr_ms();
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while (res){
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if (scrolltimer + delay <= get_tmr_ms())
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break;
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res = btn_read();
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}
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}
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if (delay > 46 && res)
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delay -= 45;
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}
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if (res & BTN_VOL_UP && currentpos >= 1){
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currentpos--;
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while(entries[currentpos].property & (ISSKIP | ISHIDE) && currentpos >= 1)
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currentpos--;
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}
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else if (res & BTN_VOL_DOWN && currentpos < amount - 1){
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currentpos++;
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while(entries[currentpos].property & (ISSKIP | ISHIDE) && currentpos < amount - 1)
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currentpos++;
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}
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}
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minerva_periodic_training();
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//return (mode) ? currentpos : entries[currentpos].property;
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return currentpos;
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} |