void BaseD::switch_mode(int mode)
{
if (grand_mode == mode)
return;
grand_mode = mode;
clear_screen();
draw_menu_bar();
// If we switched from instrument window, need to re-enable regular spc playback
if (mode == GrandMode::MAIN)
{
if_exp_is_instr_window_then_restore_spc();
if (main_window)
exp = (Experience*)main_window;
else
{
fprintf(stderr, "NO MAIN WINDOW!?!\n");
exit(2);
}
main_window->one_time_draw();
}
else if (mode == GrandMode::DSP_MAP)
{
if (dsp_window)
exp = (Experience*)dsp_window;
else
{
fprintf(stderr, "NO DSPWINDOW!?!\n");
exit(2);
}
}
else if (mode == GrandMode::INSTRUMENT)
{
if (instr_window)
exp = (Experience*)instr_window;
else
{
fprintf(stderr, "NO INSTRUMENT_WINDOW!?!\n");
exit(2);
}
instr_window->one_time_draw();
}
}
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;
}
void Menu::new_menu_selected(int i) {
show_pic();
draw_menu_bar();
draw_menu_hilite(i);
draw_menu_option(i);
}
