boolean nh_exit_game(int exit_type)
{
boolean log_disabled = iflags.disable_log;
if (!api_entry_checkpoint()) { /* not sure anything in here can actually call panic */
iflags.disable_log = log_disabled;
return TRUE; /* terminate was called, so exit is successful */
}
program_state.forced_exit = TRUE;
/* clean up after viewing a game replay */
if (program_state.viewing)
nh_view_replay_finish();
xmalloc_cleanup();
iflags.disable_log = TRUE;
if (program_state.game_running) {
switch (exit_type) {
case EXIT_REQUEST_SAVE:
dosave(); /* will ask "really save?" and, if 'y', eventually call terminate. */
break;
case EXIT_FORCE_SAVE:
dosave0(TRUE);
terminate();
break;
case EXIT_REQUEST_QUIT:
done2();
break;
case EXIT_FORCE_QUIT:
done(QUIT);
break; /* not reached */
case EXIT_PANIC:
/* freeing things should be safe */
freedynamicdata();
dlb_cleanup();
panic("UI problem.");
break;
}
iflags.disable_log = log_disabled;
api_exit();
return FALSE;
}
iflags.disable_log = log_disabled;
/* calling terminate() will get us out of nested contexts safely, eg:
* UI_cmdloop -> nh_command -> UI_update_screen (problem happens here) -> nh_exit_game
* will jump all the way back to UI_cmdloop */
terminate();
api_exit(); /* not reached */
return TRUE;
}
/* show a main menu with common options when the user presses esc */
void vulture_show_mainmenu()
{
int winid, n;
anything any;
menu_item *selected;
winid = vulture_create_nhwindow(NHW_MENU);
vulture_start_menu(winid);
any.a_int = 1;
vulture_add_menu(winid, NO_GLYPH, &any, 'h', 0, ATR_BOLD,
"Help", MENU_UNSELECTED);
any.a_int = 2;
vulture_add_menu(winid, NO_GLYPH, &any, 'O', 0, ATR_BOLD,
"Options", MENU_UNSELECTED);
any.a_int = 3;
vulture_add_menu(winid, NO_GLYPH, &any, 'I', 0, ATR_BOLD,
"Interface options", MENU_UNSELECTED);
any.a_int = 4;
vulture_add_menu(winid, NO_GLYPH, &any, 'S', 0, ATR_BOLD,
"Save & Quit", MENU_UNSELECTED);
any.a_int = 5;
vulture_add_menu(winid, NO_GLYPH, &any, 'Q', 0, ATR_BOLD,
"Quit", MENU_UNSELECTED);
vulture_end_menu(winid, "Main menu");
n = vulture_select_menu(winid, PICK_ONE, &selected);
vulture_destroy_nhwindow(winid);
if (n < 1)
return;
switch(selected[0].item.a_int)
{
case 1: dohelp(); break;
case 2: doset(); break;
case 3: vulture_iface_opts(); break;
case 4: dosave(); break;
case 5: done2(); break;
}
}
LRESULT
onWMCommand(HWND hWnd, WPARAM wParam, LPARAM lParam)
{
int wmId, wmEvent;
PNHMainWindow data;
data = (PNHMainWindow) GetWindowLong(hWnd, GWL_USERDATA);
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
// process the menu selections:
switch (wmId) {
case IDM_ABOUT:
DialogBox(GetNHApp()->hApp, (LPCTSTR) IDD_ABOUTBOX, hWnd,
(DLGPROC) About);
break;
case IDM_EXIT:
done2();
break;
case IDM_SAVE:
dosave();
break;
case IDM_MAP_TILES:
case IDM_MAP_ASCII4X6:
case IDM_MAP_ASCII6X8:
case IDM_MAP_ASCII8X8:
case IDM_MAP_ASCII16X8:
case IDM_MAP_ASCII7X12:
case IDM_MAP_ASCII8X12:
case IDM_MAP_ASCII12X16:
case IDM_MAP_ASCII16X12:
case IDM_MAP_ASCII10X18:
mswin_select_map_mode(menuid2mapmode(wmId));
break;
case IDM_MAP_FIT_TO_SCREEN:
if (IS_MAP_FIT_TO_SCREEN(iflags.wc_map_mode)) {
mswin_select_map_mode(IS_MAP_ASCII(iflags.wc_map_mode)
? data->mapAcsiiModeSave
: MAP_MODE_TILES);
} else {
mswin_select_map_mode(IS_MAP_ASCII(iflags.wc_map_mode)
? MAP_MODE_ASCII_FIT_TO_SCREEN
: MAP_MODE_TILES_FIT_TO_SCREEN);
}
break;
case IDM_VIEW_KEYPAD:
GetNHApp()->bCmdPad = !GetNHApp()->bCmdPad;
CheckMenuItem(
_get_main_menu(ID_VIEW), IDM_VIEW_KEYPAD,
MF_BYCOMMAND | (GetNHApp()->bCmdPad ? MF_CHECKED : MF_UNCHECKED));
mswin_layout_main_window(GetNHApp()->hCmdWnd);
break;
case IDM_VIEW_OPTIONS:
doset();
break;
case IDM_DIRECT_COMMAND: /* SmartPhone: display dialog to type in arbitary
command text */
mswin_direct_command();
break;
case IDM_HELP_LONG:
display_file(HELP, TRUE);
break;
case IDM_HELP_COMMANDS:
display_file(SHELP, TRUE);
break;
case IDM_HELP_HISTORY:
(void) dohistory();
break;
case IDM_HELP_INFO_CHAR:
(void) dowhatis();
break;
case IDM_HELP_INFO_KEY:
(void) dowhatdoes();
break;
case IDM_HELP_OPTIONS:
option_help();
break;
case IDM_HELP_OPTIONS_LONG:
display_file(OPTIONFILE, TRUE);
break;
case IDM_HELP_EXTCMD:
(void) doextlist();
break;
case IDM_HELP_LICENSE:
display_file(LICENSE, TRUE);
break;
case IDM_HELP_MENU:
dohelp();
break;
default:
return 1;
}
return 0;
}
int vultures_handle_global_event(SDL_Event * event)
{
static int quitting = 0;
static int need_kludge = 0;
static point actual_winsize = {0,0};
/* blarg. see the SDL_VIDEORESIZE case */
if (need_kludge &&
(actual_winsize.x != vultures_opts.width ||
actual_winsize.y != vultures_opts.height))
{
vultures_screen = SDL_SetVideoMode(vultures_opts.width, vultures_opts.height, 32,
SDL_SWSURFACE | SDL_RESIZABLE | SDL_ASYNCBLIT);
vultures_win_resize(vultures_opts.width, vultures_opts.height);
actual_winsize.x = vultures_opts.width;
actual_winsize.y = vultures_opts.height;
need_kludge = 0;
}
switch (event->type)
{
case SDL_ACTIVEEVENT:
if (event->active.gain && event->active.state == SDL_APPACTIVE)
vultures_refresh();
else if (event->active.state == SDL_APPMOUSEFOCUS)
have_mouse_focus = event->active.gain;
break;
case SDL_VIDEOEXPOSE:
vultures_refresh();
break;
case SDL_QUIT:
if (quitting)
break;
/* prevent recursive quit dialogs... */
quitting++;
/* exit gracefully */
if (program_state.gameover)
{
/* assume the user really meant this, as the game is already over... */
/* to make sure we still save bones, just set stop printing flag */
program_state.stopprint++;
/* and send keyboard input as if user pressed ESC */
vultures_eventstack_add('\033', -1, -1, V_RESPOND_POSKEY);
}
else if (!program_state.something_worth_saving)
{
/* User exited before the game started, e.g. during splash display */
/* Just get out. */
vultures_bail(NULL);
}
else
{
switch (vultures_yn_function("Save and quit?", "yn", 'n'))
{
case 'y':
vultures_eventstack_add('y', -1 , -1, V_RESPOND_CHARACTER);
dosave();
break;
case 'n':
vultures_eventstack_add('\033', -1, -1, V_RESPOND_CHARACTER);
break;
default:
break;
}
}
quitting--;
break;
case SDL_MOUSEMOTION:
vultures_set_mouse_pos(event->motion.x, event->motion.y);
break;
case SDL_KEYDOWN:
if (event->key.keysym.sym == SDLK_TAB && (event->key.keysym.mod & KMOD_ALT) && vultures_opts.fullscreen)
{
/* go out of fullscreen for alt + tab */
vultures_opts.fullscreen = 0;
vultures_set_windowed();
if (!vultures_opts.fullscreen && !fs_message_printed++)
/* This gets displayed only once */
pline("You have left fullscreen mode. Press ALT+RETURN to reenter it.");
event->type = 0; /* we don't want to leave the event loop for this */
return 1;
}
else if(event->key.keysym.sym == SDLK_RETURN && (event->key.keysym.mod & KMOD_ALT))
{
/* toggle fullscreen with ctrl + enter */
if (vultures_opts.fullscreen)
{
vultures_opts.fullscreen = 0;
vultures_set_windowed();
}
else
{
vultures_opts.fullscreen = 1;
vultures_set_fullscreen();
}
event->type = 0; /* we don't want to leave the event loop for this */
return 1;
}
else if(event->key.keysym.sym == SDLK_SYSREQ ||
event->key.keysym.sym == SDLK_PRINT ||
event->key.keysym.sym == SDLK_F12)
{
vultures_save_screenshot();
event->type = 0; /* we don't want to leave the event loop for this */
return 1;
}
/* magic tileconfig reload key */
else if (event->key.keysym.sym == SDLK_F11 &&
(event->key.keysym.mod & KMOD_ALT) &&
(event->key.keysym.mod & KMOD_SHIFT))
{
vultures_unload_gametiles();
vultures_load_gametiles();
levwin->force_redraw();
ROOTWIN->draw_windows();
pline("tileconfig reloaded!");
}
/* object highlight */
if (vultures_map_highlight_objects == 0 &&
((event->key.keysym.mod & KMOD_RCTRL) ||
event->key.keysym.sym == SDLK_RCTRL))
{
/* enable highlighting */
vultures_map_highlight_objects = 1;
/* set the max clipping rect */
levwin->force_redraw();
/* redraw with the object highlight */
ROOTWIN->draw_windows();
/* the mouse got painted over, restore it */
vultures_mouse_draw();
/* bring the buffer onto the screen */
vultures_refresh_window_region();
/* make sure no after-images of the mouse are left over */
vultures_mouse_restore_bg();
}
break;
case SDL_KEYUP:
if (vultures_map_highlight_objects == 1)
{
/* disable highlighting */
vultures_map_highlight_objects = 0;
/* set the max clipping rect */
levwin->force_redraw();
/* redraw without the object highlight */
ROOTWIN->draw_windows();
/* the mouse got painted over, restore it */
vultures_mouse_draw();
/* bring the buffer onto the screen */
vultures_refresh_window_region();
/* make sure no after-images of the mouse are left over */
vultures_mouse_restore_bg();
}
break;
case SDL_VIDEORESIZE:
actual_winsize.x = event->resize.w;
actual_winsize.y = event->resize.h;
vultures_opts.width = event->resize.w;
if (event->resize.w < 540)
{
need_kludge = 1;
vultures_opts.width = 540;
}
vultures_opts.height = event->resize.h;
if (event->resize.h < 300)
{
need_kludge = 1;
vultures_opts.height = 300;
}
/* SDL will not actually change the size of the window here, only the size of the buffer.
* therefore we may need_kludge to call SDL_SetVideoMode AGAIN to set the window size. */
vultures_screen = SDL_SetVideoMode(vultures_opts.width, vultures_opts.height, 32,
SDL_SWSURFACE | SDL_RESIZABLE | SDL_ASYNCBLIT);
vultures_win_resize(vultures_opts.width, vultures_opts.height);
break;
}
return 0;
}