From 7144673ff1fabd59d009c1c2a9aa8950942c86b7 Mon Sep 17 00:00:00 2001 From: Holger Schemel Date: Sat, 30 May 2015 00:55:40 +0200 Subject: [PATCH] changed info and setup menu to use same generic menu handling code --- src/screens.c | 609 ++++++++++++++------------------------------------ 1 file changed, 169 insertions(+), 440 deletions(-) diff --git a/src/screens.c b/src/screens.c index cb979767..6ee974e0 100644 --- a/src/screens.c +++ b/src/screens.c @@ -76,6 +76,8 @@ #define MAX_SETUP_MODES 31 +#define MAX_MENU_MODES MAX(MAX_INFO_MODES, MAX_SETUP_MODES) + /* for input setup functions */ #define SETUPINPUT_SCREEN_POS_START 0 #define SETUPINPUT_SCREEN_POS_END (SCR_FIELDY - 4) @@ -2016,53 +2018,103 @@ static struct TokenInfo info_info_main[] = { 0, NULL, NULL } }; -static void DrawCursorAndText_Info(int screen_pos, int info_info_pos_raw, - boolean active) +static int getMenuTextFont(int type) +{ + if (type & (TYPE_SWITCH | + TYPE_YES_NO | + TYPE_YES_NO_AUTO | + TYPE_STRING | + TYPE_ECS_AGA | + TYPE_KEYTEXT | + TYPE_ENTER_LIST)) + return FONT_MENU_2; + else + return FONT_MENU_1; +} + +static struct TokenInfo *setup_info; +static struct TokenInfo setup_info_input[]; + +static struct TokenInfo *menu_info; + +static void DrawCursorAndText_Menu_Ext(struct TokenInfo *token_info, + int screen_pos, int menu_info_pos_raw, + boolean active) { - int ii_pos = (info_info_pos_raw < 0 ? screen_pos : info_info_pos_raw); - struct TokenInfo *ii = &info_info[ii_pos]; + int pos = (menu_info_pos_raw < 0 ? screen_pos : menu_info_pos_raw); + struct TokenInfo *ti = &token_info[pos]; int xpos = MENU_SCREEN_START_XPOS; int ypos = MENU_SCREEN_START_YPOS + screen_pos; - int font_nr = FONT_MENU_1; + int font_nr = getMenuTextFont(ti->type); + + if (token_info == setup_info_input) + font_nr = FONT_MENU_1; if (active) font_nr = FONT_ACTIVE(font_nr); - DrawText(mSX + xpos * 32, mSY + ypos * 32, ii->text, font_nr); + DrawText(mSX + xpos * 32, mSY + ypos * 32, ti->text, font_nr); - if (ii->type & ~TYPE_SKIP_ENTRY) + if (ti->type & ~TYPE_SKIP_ENTRY) drawCursor(screen_pos, active); } -static void drawInfoInfoList(struct TokenInfo *info_info, - int first_entry, int num_page_entries) +static void DrawCursorAndText_Menu(int screen_pos, int menu_info_pos_raw, + boolean active) { - int i; + DrawCursorAndText_Menu_Ext(menu_info, screen_pos, menu_info_pos_raw, active); +} - if (num_page_entries > NUM_MENU_ENTRIES_ON_SCREEN) - num_page_entries = NUM_MENU_ENTRIES_ON_SCREEN; +static void DrawCursorAndText_Setup(int screen_pos, int menu_info_pos_raw, + boolean active) +{ + DrawCursorAndText_Menu_Ext(setup_info, screen_pos, menu_info_pos_raw, active); +} - if (num_page_entries > max_info_info) - num_page_entries = max_info_info; +static char *screen_mode_text; +static char *window_size_text; +static char *scaling_type_text; + +static void drawSetupValue(int, int); + +static void drawMenuInfoList(int first_entry, int num_page_entries, + int max_page_entries) +{ + int i; - if (first_entry + num_page_entries > max_info_info) + if (first_entry + num_page_entries > max_page_entries) first_entry = 0; clearMenuListArea(); for (i = 0; i < num_page_entries; i++) { - int info_info_pos = first_entry + i; - struct TokenInfo *ii = &info_info[info_info_pos]; + int menu_info_pos = first_entry + i; + struct TokenInfo *si = &menu_info[menu_info_pos]; + void *value_ptr = si->value; + + /* set some entries to "unchangeable" according to other variables */ + if ((value_ptr == &setup.sound_simple && !audio.sound_available) || + (value_ptr == &setup.sound_loops && !audio.loops_available) || + (value_ptr == &setup.sound_music && !audio.music_available) || + (value_ptr == &setup.fullscreen && !video.fullscreen_available) || + (value_ptr == &screen_mode_text && !video.fullscreen_available) || + (value_ptr == &window_size_text && !video.window_scaling_available) || + (value_ptr == &scaling_type_text && !video.window_scaling_available)) + si->type |= TYPE_GHOSTED; - if (ii->type & (TYPE_ENTER_MENU|TYPE_ENTER_LIST)) + if (si->type & (TYPE_ENTER_MENU|TYPE_ENTER_LIST)) initCursor(i, IMG_MENU_BUTTON_ENTER_MENU); - else if (ii->type & (TYPE_LEAVE_MENU|TYPE_LEAVE_LIST)) + else if (si->type & (TYPE_LEAVE_MENU|TYPE_LEAVE_LIST)) initCursor(i, IMG_MENU_BUTTON_LEAVE_MENU); - else if (ii->type & ~TYPE_SKIP_ENTRY) + else if (si->type & ~TYPE_SKIP_ENTRY) initCursor(i, IMG_MENU_BUTTON); - DrawCursorAndText_Info(i, info_info_pos, FALSE); + DrawCursorAndText_Menu(i, menu_info_pos, FALSE); + + if (si->type & TYPE_VALUE && + menu_info == setup_info) + drawSetupValue(i, menu_info_pos); } } @@ -2099,7 +2151,7 @@ static void DrawInfoScreen_Main(int fade_mask, boolean do_fading) // determine maximal number of info entries that can be displayed on screen num_info_info = 0; - for (i = 0; info_info[i].type != 0 && i < MAX_MENU_ENTRIES_ON_SCREEN; i++) + for (i = 0; info_info[i].type != 0 && i < NUM_MENU_ENTRIES_ON_SCREEN; i++) num_info_info++; // determine maximal number of info entries available for menu of info screen @@ -2121,88 +2173,93 @@ static void DrawInfoScreen_Main(int fade_mask, boolean do_fading) InitAnimation(); } -void HandleInfoScreen_Main(int mx, int my, int dx, int dy, int button) +static void changeSetupValue(int, int, int); + +void HandleMenuScreen(int mx, int my, int dx, int dy, int button, + int mode, int num_page_entries, int max_page_entries) { - static int choice_store[MAX_INFO_MODES]; - static int first_entry_store[MAX_INFO_MODES]; - static int num_page_entries_last = 0; - int choice = choice_store[info_mode]; /* starts with 0 */ - int first_entry = first_entry_store[info_mode]; /* starts with 0 */ + static int game_status_last; + static int num_page_entries_last[NUM_SPECIAL_GFX_ARGS]; + static int choice_stores[NUM_SPECIAL_GFX_ARGS][MAX_MENU_MODES]; + static int first_entry_stores[NUM_SPECIAL_GFX_ARGS][MAX_MENU_MODES]; + int *choice_store = choice_stores[game_status]; + int *first_entry_store = first_entry_stores[game_status]; + int choice = choice_store[mode]; /* starts with 0 */ + int first_entry = first_entry_store[mode]; /* starts with 0 */ int x = 0; int y = choice - first_entry; int y_old = y; boolean position_set_by_scrollbar = (dx == 999); int step = (button == 1 ? 1 : button == 2 ? 5 : 10); - int num_page_entries; - - num_page_entries = MIN(max_info_info, NUM_MENU_ENTRIES_ON_SCREEN); + int i; if (button == MB_MENU_INITIALIZE) { // check if number of menu page entries has changed (may happen by change // of custom artwork definition value for 'list_size' for this menu screen) // (in this case, the last menu position most probably has to be corrected) - if (num_page_entries != num_page_entries_last) + if (game_status != game_status_last && + num_page_entries != num_page_entries_last[game_status]) { - int i; - - for (i = 0; i < MAX_INFO_MODES; i++) + for (i = 0; i < MAX_MENU_MODES; i++) choice_store[i] = first_entry_store[i] = 0; - num_page_entries_last = num_page_entries; - - HandleInfoScreen_Main(mx, my, dx, dy, button); - - return; + choice = first_entry = 0; + y = y_old = 0; } + game_status_last = game_status; + num_page_entries_last[game_status] = num_page_entries; + /* advance to first valid menu entry */ - while (choice < num_info_info && - info_info[choice].type & TYPE_SKIP_ENTRY) + while (choice < num_page_entries && + menu_info[choice].type & TYPE_SKIP_ENTRY) choice++; if (position_set_by_scrollbar) - first_entry = first_entry_store[info_mode] = dy; + first_entry = first_entry_store[mode] = dy; else - AdjustScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL, max_info_info, + AdjustScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL, max_page_entries, NUM_MENU_ENTRIES_ON_SCREEN, first_entry); - drawInfoInfoList(info_info, first_entry, NUM_MENU_ENTRIES_ON_SCREEN); + drawMenuInfoList(first_entry, num_page_entries, max_page_entries); if (choice < first_entry) { choice = first_entry; - if (info_info[choice].type & TYPE_SKIP_ENTRY) + if (menu_info[choice].type & TYPE_SKIP_ENTRY) choice++; } else if (choice > first_entry + num_page_entries - 1) { choice = first_entry + num_page_entries - 1; - if (info_info[choice].type & TYPE_SKIP_ENTRY) + if (menu_info[choice].type & TYPE_SKIP_ENTRY) choice--; } - choice_store[info_mode] = choice; + choice_store[mode] = choice; - DrawCursorAndText_Info(choice - first_entry, choice, TRUE); + DrawCursorAndText_Menu(choice - first_entry, choice, TRUE); return; } else if (button == MB_MENU_LEAVE) { - for (y = 0; y < num_info_info; y++) + PlaySound(SND_MENU_ITEM_SELECTING); + + for (i = 0; i < max_page_entries; i++) { - if (info_info[y].type & TYPE_LEAVE_MENU) + if (menu_info[i].type & TYPE_LEAVE_MENU) { - void (*menu_callback_function)(void) = info_info[y].value; + void (*menu_callback_function)(void) = menu_info[i].value; FadeSetLeaveMenu(); menu_callback_function(); - break; /* absolutely needed because function changes 'info_info'! */ + break; /* absolutely needed because function changes 'menu_info'! */ } } @@ -2220,7 +2277,7 @@ void HandleInfoScreen_Main(int mx, int my, int dx, int dy, int button) if (dy == -1 * SCROLL_LINE && first_entry == 0) dy = -1; else if (dy == +1 * SCROLL_LINE && - first_entry + num_page_entries == max_info_info) + first_entry + num_page_entries == max_page_entries) dy = 1; /* handle scrolling screen one line or page */ @@ -2242,36 +2299,36 @@ void HandleInfoScreen_Main(int mx, int my, int dx, int dy, int button) redraw = TRUE; } - else if (dy > 0 && first_entry + num_page_entries < max_info_info) + else if (dy > 0 && first_entry + num_page_entries < max_page_entries) { /* scroll page/line down */ first_entry += step; - if (first_entry + num_page_entries > max_info_info) - first_entry = MAX(0, max_info_info - num_page_entries); + if (first_entry + num_page_entries > max_page_entries) + first_entry = MAX(0, max_page_entries - num_page_entries); redraw = TRUE; } if (redraw) { - choice += first_entry - first_entry_store[info_mode]; + choice += first_entry - first_entry_store[mode]; if (choice < first_entry) { choice = first_entry; - if (info_info[choice].type & TYPE_SKIP_ENTRY) + if (menu_info[choice].type & TYPE_SKIP_ENTRY) choice++; } else if (choice > first_entry + num_page_entries - 1) { choice = first_entry + num_page_entries - 1; - if (info_info[choice].type & TYPE_SKIP_ENTRY) + if (menu_info[choice].type & TYPE_SKIP_ENTRY) choice--; } - else if (info_info[choice].type & TYPE_SKIP_ENTRY) + else if (menu_info[choice].type & TYPE_SKIP_ENTRY) { choice += SIGN(dy); @@ -2280,14 +2337,14 @@ void HandleInfoScreen_Main(int mx, int my, int dx, int dy, int button) first_entry += SIGN(dy); } - first_entry_store[info_mode] = first_entry; - choice_store[info_mode] = choice; + first_entry_store[mode] = first_entry; + choice_store[mode] = choice; - drawInfoInfoList(info_info, first_entry, NUM_MENU_ENTRIES_ON_SCREEN); + drawMenuInfoList(first_entry, num_page_entries, max_page_entries); - DrawCursorAndText_Info(choice - first_entry, choice, TRUE); + DrawCursorAndText_Menu(choice - first_entry, choice, TRUE); - AdjustScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL, max_info_info, + AdjustScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL, max_page_entries, NUM_MENU_ENTRIES_ON_SCREEN, first_entry); } @@ -2298,9 +2355,9 @@ void HandleInfoScreen_Main(int mx, int my, int dx, int dy, int button) { int menu_navigation_type = (dx < 0 ? TYPE_LEAVE : TYPE_ENTER); - if (info_info[choice].type & menu_navigation_type || - info_info[choice].type & TYPE_BOOLEAN_STYLE || - info_info[choice].type & TYPE_YES_NO_AUTO) + if (menu_info[choice].type & menu_navigation_type || + menu_info[choice].type & TYPE_BOOLEAN_STYLE || + menu_info[choice].type & TYPE_YES_NO_AUTO) button = MB_MENU_CHOICE; } else if (dy) @@ -2308,8 +2365,8 @@ void HandleInfoScreen_Main(int mx, int my, int dx, int dy, int button) /* jump to next non-empty menu entry (up or down) */ while (first_entry + y > 0 && - first_entry + y < max_info_info - 1 && - info_info[first_entry + y].type & TYPE_SKIP_ENTRY) + first_entry + y < max_page_entries - 1 && + menu_info[first_entry + y].type & TYPE_SKIP_ENTRY) y += dy; if (!IN_VIS_MENU(x, y)) @@ -2322,22 +2379,22 @@ void HandleInfoScreen_Main(int mx, int my, int dx, int dy, int button) first_entry = choice - num_page_entries + 1; if (first_entry >= 0 && - first_entry + num_page_entries <= max_info_info) + first_entry + num_page_entries <= max_page_entries) { - first_entry_store[info_mode] = first_entry; + first_entry_store[mode] = first_entry; if (choice < first_entry) choice = first_entry; else if (choice > first_entry + num_page_entries - 1) choice = first_entry + num_page_entries - 1; - choice_store[info_mode] = choice; + choice_store[mode] = choice; - drawInfoInfoList(info_info, first_entry, NUM_MENU_ENTRIES_ON_SCREEN); + drawMenuInfoList(first_entry, num_page_entries, max_page_entries); - DrawCursorAndText_Info(choice - first_entry, choice, TRUE); + DrawCursorAndText_Menu(choice - first_entry, choice, TRUE); - AdjustScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL, max_info_info, + AdjustScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL, max_page_entries, NUM_MENU_ENTRIES_ON_SCREEN, first_entry); } @@ -2353,33 +2410,56 @@ void HandleInfoScreen_Main(int mx, int my, int dx, int dy, int button) if (button) { if (first_entry + y != choice && - info_info[first_entry + y].type & ~TYPE_SKIP_ENTRY) + menu_info[first_entry + y].type & ~TYPE_SKIP_ENTRY) { PlaySound(SND_MENU_ITEM_ACTIVATING); - DrawCursorAndText_Info(choice - first_entry, choice, FALSE); - DrawCursorAndText_Info(y, first_entry + y, TRUE); + DrawCursorAndText_Menu(choice - first_entry, choice, FALSE); + DrawCursorAndText_Menu(y, first_entry + y, TRUE); - choice = choice_store[info_mode] = first_entry + y; + choice = choice_store[mode] = first_entry + y; } } - else if (!(info_info[first_entry + y].type & TYPE_GHOSTED)) + else if (!(menu_info[first_entry + y].type & TYPE_GHOSTED)) { PlaySound(SND_MENU_ITEM_SELECTING); - if (info_info[first_entry + y].type & TYPE_ENTER_OR_LEAVE) + /* when selecting key headline, execute function for key value change */ + if (menu_info[first_entry + y].type & TYPE_KEYTEXT && + menu_info[first_entry + y + 1].type & TYPE_KEY) + y++; + + /* when selecting string value, execute function for list selection */ + if (menu_info[first_entry + y].type & TYPE_STRING && y > 0 && + menu_info[first_entry + y - 1].type & TYPE_ENTER_LIST) + y--; + + if (menu_info[first_entry + y].type & TYPE_ENTER_OR_LEAVE) { void (*menu_callback_function)(void) = - info_info[first_entry + y].value; + menu_info[first_entry + y].value; - FadeSetFromType(info_info[first_entry + y].type); + FadeSetFromType(menu_info[first_entry + y].type); menu_callback_function(); } + else if (menu_info[first_entry + y].type & TYPE_VALUE && + menu_info == setup_info) + { + changeSetupValue(y, first_entry + y, dx); + } } } } +void HandleInfoScreen_Main(int mx, int my, int dx, int dy, int button) +{ + menu_info = info_info; + + HandleMenuScreen(mx, my, dx, dy, button, + info_mode, num_info_info, max_info_info); +} + void DrawInfoScreen_NotAvailable(char *text_title, char *text_error) { int ystart1 = mSY - SY + 100; @@ -5496,20 +5576,6 @@ static Key getSetupKey() return key; } -static int getSetupTextFont(int type) -{ - if (type & (TYPE_SWITCH | - TYPE_YES_NO | - TYPE_YES_NO_AUTO | - TYPE_STRING | - TYPE_ECS_AGA | - TYPE_KEYTEXT | - TYPE_ENTER_LIST)) - return FONT_MENU_2; - else - return FONT_MENU_1; -} - static int getSetupValueFont(int type, void *value) { if (type & TYPE_KEY) @@ -5585,7 +5651,7 @@ static void drawSetupValue(int screen_pos, int setup_info_pos_raw) int font1_xoffset = getFontBitmapInfo(font_nr)->draw_xoffset; int font2_xoffset = getFontBitmapInfo(check_font_nr)->draw_xoffset; int text_startx = mSX + MENU_SCREEN_START_XPOS * 32; - int text_font_nr = getSetupTextFont(FONT_MENU_2); + int text_font_nr = getMenuTextFont(FONT_MENU_2); int text_font_xoffset = getFontBitmapInfo(text_font_nr)->draw_xoffset; int text_width = max_menu_text_length_medium * getFontWidth(text_font_nr); boolean correct_font_draw_xoffset = FALSE; @@ -5660,73 +5726,6 @@ static void changeSetupValue(int screen_pos, int setup_info_pos_raw, int dx) ToggleFullscreenOrChangeWindowScalingIfNeeded(); } -static void DrawCursorAndText_Setup(int screen_pos, int setup_info_pos_raw, - boolean active) -{ - int si_pos = (setup_info_pos_raw < 0 ? screen_pos : setup_info_pos_raw); - struct TokenInfo *si = &setup_info[si_pos]; - int xpos = MENU_SCREEN_START_XPOS; - int ypos = MENU_SCREEN_START_YPOS + screen_pos; - int font_nr = getSetupTextFont(si->type); - - if (setup_info == setup_info_input) - font_nr = FONT_MENU_1; - - if (active) - font_nr = FONT_ACTIVE(font_nr); - - DrawText(mSX + xpos * 32, mSY + ypos * 32, si->text, font_nr); - - if (si->type & ~TYPE_SKIP_ENTRY) - drawCursor(screen_pos, active); -} - -static void drawSetupInfoList(struct TokenInfo *setup_info, - int first_entry, int num_page_entries) -{ - int i; - - if (num_page_entries > NUM_MENU_ENTRIES_ON_SCREEN) - num_page_entries = NUM_MENU_ENTRIES_ON_SCREEN; - - if (num_page_entries > max_setup_info) - num_page_entries = max_setup_info; - - if (first_entry + num_page_entries > max_setup_info) - first_entry = 0; - - clearMenuListArea(); - - for (i = 0; i < num_page_entries; i++) - { - int setup_info_pos = first_entry + i; - struct TokenInfo *si = &setup_info[setup_info_pos]; - void *value_ptr = si->value; - - /* set some entries to "unchangeable" according to other variables */ - if ((value_ptr == &setup.sound_simple && !audio.sound_available) || - (value_ptr == &setup.sound_loops && !audio.loops_available) || - (value_ptr == &setup.sound_music && !audio.music_available) || - (value_ptr == &setup.fullscreen && !video.fullscreen_available) || - (value_ptr == &screen_mode_text && !video.fullscreen_available) || - (value_ptr == &window_size_text && !video.window_scaling_available) || - (value_ptr == &scaling_type_text && !video.window_scaling_available)) - si->type |= TYPE_GHOSTED; - - if (si->type & (TYPE_ENTER_MENU|TYPE_ENTER_LIST)) - initCursor(i, IMG_MENU_BUTTON_ENTER_MENU); - else if (si->type & (TYPE_LEAVE_MENU|TYPE_LEAVE_LIST)) - initCursor(i, IMG_MENU_BUTTON_LEAVE_MENU); - else if (si->type & ~TYPE_SKIP_ENTRY) - initCursor(i, IMG_MENU_BUTTON); - - DrawCursorAndText_Setup(i, setup_info_pos, FALSE); - - if (si->type & TYPE_VALUE) - drawSetupValue(i, setup_info_pos); - } -} - static void DrawSetupScreen_Generic() { int fade_mask = (DrawingAreaChanged() ? REDRAW_ALL : REDRAW_FIELD); @@ -5840,280 +5839,10 @@ static void DrawSetupScreen_Generic() void HandleSetupScreen_Generic(int mx, int my, int dx, int dy, int button) { - static int choice_store[MAX_SETUP_MODES]; - static int first_entry_store[MAX_SETUP_MODES]; - static int num_page_entries_last = 0; - int choice = choice_store[setup_mode]; /* starts with 0 */ - int first_entry = first_entry_store[setup_mode]; /* starts with 0 */ - int x = 0; - int y = choice - first_entry; - int y_old = y; - boolean position_set_by_scrollbar = (dx == 999); - int step = (button == 1 ? 1 : button == 2 ? 5 : 10); - int num_page_entries; - - num_page_entries = MIN(max_setup_info, NUM_MENU_ENTRIES_ON_SCREEN); - - if (button == MB_MENU_INITIALIZE) - { - // check if number of menu page entries has changed (may happen by change - // of custom artwork definition value for 'list_size' for this menu screen) - // (in this case, the last menu position most probably has to be corrected) - if (num_page_entries != num_page_entries_last) - { - int i; - - for (i = 0; i < MAX_INFO_MODES; i++) - choice_store[i] = first_entry_store[i] = 0; - - num_page_entries_last = num_page_entries; - - HandleSetupScreen_Generic(mx, my, dx, dy, button); - - return; - } - - /* advance to first valid menu entry */ - while (choice < num_setup_info && - setup_info[choice].type & TYPE_SKIP_ENTRY) - choice++; - - if (position_set_by_scrollbar) - first_entry = first_entry_store[setup_mode] = dy; - else - AdjustScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL, max_setup_info, - NUM_MENU_ENTRIES_ON_SCREEN, first_entry); - - drawSetupInfoList(setup_info, first_entry, NUM_MENU_ENTRIES_ON_SCREEN); - - if (choice < first_entry) - { - choice = first_entry; - - if (setup_info[choice].type & TYPE_SKIP_ENTRY) - choice++; - } - else if (choice > first_entry + num_page_entries - 1) - { - choice = first_entry + num_page_entries - 1; - - if (setup_info[choice].type & TYPE_SKIP_ENTRY) - choice--; - } - - choice_store[setup_mode] = choice; - - DrawCursorAndText_Setup(choice - first_entry, choice, TRUE); - - return; - } - else if (button == MB_MENU_LEAVE) - { - int i; - - PlaySound(SND_MENU_ITEM_SELECTING); - - for (i = 0; setup_info[i].type != 0; i++) - { - if (setup_info[i].type & TYPE_LEAVE_MENU) - { - void (*menu_callback_function)(void) = setup_info[i].value; - - FadeSetLeaveMenu(); - - menu_callback_function(); - - break; /* absolutely needed because function changes 'setup_info'! */ - } - } - - return; - } - - if (mx || my) /* mouse input */ - { - x = (mx - mSX) / 32; - y = (my - mSY) / 32 - MENU_SCREEN_START_YPOS; - } - else if (dx || dy) /* keyboard or scrollbar/scrollbutton input */ - { - /* move cursor instead of scrolling when already at start/end of list */ - if (dy == -1 * SCROLL_LINE && first_entry == 0) - dy = -1; - else if (dy == +1 * SCROLL_LINE && - first_entry + num_page_entries == max_setup_info) - dy = 1; - - /* handle scrolling screen one line or page */ - if (y + dy < 0 || - y + dy > num_page_entries - 1) - { - boolean redraw = FALSE; - - if (ABS(dy) == SCROLL_PAGE) - step = num_page_entries - 1; - - if (dy < 0 && first_entry > 0) - { - /* scroll page/line up */ - - first_entry -= step; - if (first_entry < 0) - first_entry = 0; - - redraw = TRUE; - } - else if (dy > 0 && first_entry + num_page_entries < max_setup_info) - { - /* scroll page/line down */ - - first_entry += step; - if (first_entry + num_page_entries > max_setup_info) - first_entry = MAX(0, max_setup_info - num_page_entries); - - redraw = TRUE; - } - - if (redraw) - { - choice += first_entry - first_entry_store[setup_mode]; - - if (choice < first_entry) - { - choice = first_entry; - - if (setup_info[choice].type & TYPE_SKIP_ENTRY) - choice++; - } - else if (choice > first_entry + num_page_entries - 1) - { - choice = first_entry + num_page_entries - 1; - - if (setup_info[choice].type & TYPE_SKIP_ENTRY) - choice--; - } - else if (setup_info[choice].type & TYPE_SKIP_ENTRY) - { - choice += SIGN(dy); - - if (choice < first_entry || - choice > first_entry + num_page_entries - 1) - first_entry += SIGN(dy); - } - - first_entry_store[setup_mode] = first_entry; - choice_store[setup_mode] = choice; - - drawSetupInfoList(setup_info, first_entry, NUM_MENU_ENTRIES_ON_SCREEN); - - DrawCursorAndText_Setup(choice - first_entry, choice, TRUE); - - AdjustScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL, max_setup_info, - NUM_MENU_ENTRIES_ON_SCREEN, first_entry); - } - - return; - } - - if (dx) - { - int menu_navigation_type = (dx < 0 ? TYPE_LEAVE : TYPE_ENTER); - - if (setup_info[choice].type & menu_navigation_type || - setup_info[choice].type & TYPE_BOOLEAN_STYLE || - setup_info[choice].type & TYPE_YES_NO_AUTO) - button = MB_MENU_CHOICE; - } - else if (dy) - y += dy; - - /* jump to next non-empty menu entry (up or down) */ - while (first_entry + y > 0 && - first_entry + y < max_setup_info - 1 && - setup_info[first_entry + y].type & TYPE_SKIP_ENTRY) - y += dy; - - if (!IN_VIS_MENU(x, y)) - { - choice += y - y_old; - - if (choice < first_entry) - first_entry = choice; - else if (choice > first_entry + num_page_entries - 1) - first_entry = choice - num_page_entries + 1; - - if (first_entry >= 0 && - first_entry + num_page_entries <= max_setup_info) - { - first_entry_store[setup_mode] = first_entry; - - if (choice < first_entry) - choice = first_entry; - else if (choice > first_entry + num_page_entries - 1) - choice = first_entry + num_page_entries - 1; - - choice_store[setup_mode] = choice; + menu_info = setup_info; - drawSetupInfoList(setup_info, first_entry, NUM_MENU_ENTRIES_ON_SCREEN); - - DrawCursorAndText_Setup(choice - first_entry, choice, TRUE); - - AdjustScrollbar(SCREEN_CTRL_ID_SCROLL_VERTICAL, max_setup_info, - NUM_MENU_ENTRIES_ON_SCREEN, first_entry); - } - - return; - } - } - - if (!anyScrollbarGadgetActive() && - IN_VIS_MENU(x, y) && - mx < screen_gadget[SCREEN_CTRL_ID_SCROLL_VERTICAL]->x && - y >= 0 && y < num_page_entries) - { - if (button) - { - if (first_entry + y != choice && - setup_info[first_entry + y].type & ~TYPE_SKIP_ENTRY) - { - PlaySound(SND_MENU_ITEM_ACTIVATING); - - DrawCursorAndText_Setup(choice - first_entry, choice, FALSE); - DrawCursorAndText_Setup(y, first_entry + y, TRUE); - - choice = choice_store[setup_mode] = first_entry + y; - } - } - else if (!(setup_info[first_entry + y].type & TYPE_GHOSTED)) - { - PlaySound(SND_MENU_ITEM_SELECTING); - - /* when selecting key headline, execute function for key value change */ - if (setup_info[first_entry + y].type & TYPE_KEYTEXT && - setup_info[first_entry + y + 1].type & TYPE_KEY) - y++; - - /* when selecting string value, execute function for list selection */ - if (setup_info[first_entry + y].type & TYPE_STRING && y > 0 && - setup_info[first_entry + y - 1].type & TYPE_ENTER_LIST) - y--; - - if (setup_info[first_entry + y].type & TYPE_ENTER_OR_LEAVE) - { - void (*menu_callback_function)(void) = - setup_info[first_entry + y].value; - - FadeSetFromType(setup_info[first_entry + y].type); - - menu_callback_function(); - } - else - { - if (setup_info[first_entry + y].type & TYPE_VALUE) - changeSetupValue(y, first_entry + y, dx); - } - } - } + HandleMenuScreen(mx, my, dx, dy, button, + setup_mode, num_setup_info, max_setup_info); } void DrawSetupScreen_Input() -- 2.34.1