int main(void) {
char option = 0;
do{
option = get_menu_option();
switch( option ){
case '1':
system("clear");
write_file();
break;
case '2':
system("clear");
read_file();
break;
case '3':
system("clear");
erase_file();
break;
case '4':
system("clear");
show_fat_table();
break;
case '5':
//Leave program
break;
}
}while( option != '5' );
system("clear");
printf("Hard Disk had turned off...\n");
return 0;
}
void Menu::draw_menu_option_hilite(int h_menu, int v_menu) {
agi_menu *m = get_menu(h_menu);
agi_menu_option *d = get_menu_option(h_menu, v_menu);
_text->print_text(d->text, 0, m->wincol + 1, v_menu + 2, m->width + 2,
MENU_BG, d->enabled ? MENU_FG : MENU_DISABLED);
}
bool Menu::keyhandler(int key) {
static int clock_val;
static int menu_active = false;
static int button_used = 0;
if (!getflag(F_menus_work))
return false;
if (!menu_active) {
clock_val = game.clock_enabled;
game.clock_enabled = false;
draw_menu_bar();
}
/*
* Mouse handling
*/
if (mouse.button) {
int hmenu, vmenu;
button_used = 1; /* Button has been used at least once */
if (mouse.y <= CHAR_LINES) {
/* on the menubar */
hmenu = 0;
MenuList::iterator iterh;
for (iterh = menubar.begin(); iterh != menubar.end(); ++iterh) {
agi_menu *m = *iterh;
if (mouse_over_text(0, m->col, m->text)) {
break;
} else {
hmenu++;
}
}
if (hmenu <= h_max_menu) {
if (h_cur_menu != hmenu) {
v_cur_menu = -1;
new_menu_selected(hmenu);
}
h_cur_menu = hmenu;
}
} else {
/* not in menubar */
vmenu = 0;
agi_menu *m = get_menu(h_cur_menu);
MenuOptionList::iterator iterv;
for (iterv = m->down.begin(); iterv != m->down.end(); ++iterv) {
agi_menu_option *do1 = *iterv;
if (mouse_over_text(2 + do1->index, m->wincol + 1, do1->text)) {
break;
} else {
vmenu++;
}
}
if (vmenu <= v_max_menu[h_cur_menu]) {
if (v_cur_menu != vmenu) {
draw_menu_option(h_cur_menu);
draw_menu_option_hilite(h_cur_menu, vmenu);
}
v_cur_menu = vmenu;
}
}
} else if (button_used) {
/* Button released */
button_used = 0;
debugC(6, kDebugLevelMenu | kDebugLevelInput, "button released!");
if (v_cur_menu < 0)
v_cur_menu = 0;
draw_menu_option_hilite(h_cur_menu, v_cur_menu);
if (mouse.y <= CHAR_LINES) {
/* on the menubar */
} else {
/* see which option we selected */
agi_menu *m = get_menu(h_cur_menu);
MenuOptionList::iterator iterv;
for (iterv = m->down.begin(); iterv != m->down.end(); ++iterv) {
agi_menu_option *d = *iterv;
if (mouse_over_text(2 + d->index, m->wincol + 1, d->text)) {
/* activate that option */
if (d->enabled) {
debugC(6, kDebugLevelMenu | kDebugLevelInput, "event %d registered", d->event);
game.ev_keyp[d->event].occured = true;
game.ev_keyp[d->event].data = d->event;
goto exit_menu;
}
}
}
goto exit_menu;
}
}
if (!menu_active) {
if (h_cur_menu >= 0) {
draw_menu_hilite(h_cur_menu);
draw_menu_option(h_cur_menu);
if (!button_used && v_cur_menu >= 0)
draw_menu_option_hilite(h_cur_menu, v_cur_menu);
}
menu_active = true;
}
switch (key) {
case KEY_ESCAPE:
debugC(6, kDebugLevelMenu | kDebugLevelInput, "KEY_ESCAPE");
goto exit_menu;
case KEY_ENTER:
{
debugC(6, kDebugLevelMenu | kDebugLevelInput, "KEY_ENTER");
agi_menu_option* d = get_menu_option(h_cur_menu, v_cur_menu);
if (d->enabled) {
debugC(6, kDebugLevelMenu | kDebugLevelInput, "event %d registered", d->event);
game.ev_keyp[d->event].occured = true;
goto exit_menu;
}
break;
}
case KEY_DOWN:
case KEY_UP:
v_cur_menu += key == KEY_DOWN ? 1 : -1;
if (v_cur_menu < 0)
v_cur_menu = 0;
if (v_cur_menu > v_max_menu[h_cur_menu])
v_cur_menu = v_max_menu[h_cur_menu];
draw_menu_option(h_cur_menu);
draw_menu_option_hilite(h_cur_menu, v_cur_menu);
break;
case KEY_RIGHT:
case KEY_LEFT:
h_cur_menu += key == KEY_RIGHT ? 1 : -1;
if (h_cur_menu < 0)
h_cur_menu = h_max_menu;
if (h_cur_menu > h_max_menu)
h_cur_menu = 0;
v_cur_menu = 0;
new_menu_selected(h_cur_menu);
draw_menu_option_hilite(h_cur_menu, v_cur_menu);
break;
}
return true;
exit_menu:
button_used = 0;
show_pic();
_text->write_status();
setvar(V_key, 0);
game.keypress = 0;
game.clock_enabled = clock_val;
old_input_mode();
debugC(3, kDebugLevelMenu, "exit_menu: input mode reset to %d", game.input_mode);
menu_active = false;
return true;
}
