1789643480
Jayman2000 reports that users who do not update their MED.MNU after updating to8b61b9f("Remove unused symbols") receive an "editor crash" on startup. This is not a crash, but instead is poor error handling in menubar.cpp, which calls UserError instead of ignoring the offending line. Calls to UserError are fatal, but do not crash the program. Replace that call with a con_printf(CON_URGENT) and ignore the line. Additionally, change the handling for excess menus and for excess menu items to con_printf+ignore instead of UserError. Reported-by: Jayman2000 <https://github.com/dxx-rebirth/dxx-rebirth/pull/190> Fixes:8b61b9f0db("Remove unused symbols")
895 lines
19 KiB
C++
895 lines
19 KiB
C++
/*
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* Portions of this file are copyright Rebirth contributors and licensed as
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* described in COPYING.txt.
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* Portions of this file are copyright Parallax Software and licensed
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* according to the Parallax license below.
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* See COPYING.txt for license details.
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include "physfsx.h"
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#include "u_mem.h"
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#include "maths.h"
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#include "pstypes.h"
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#include "gr.h"
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#include "strutil.h"
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#include "event.h"
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#include "window.h"
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#include "ui.h"
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#include "mouse.h"
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#include "key.h"
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#include "func.h"
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#include "dxxerror.h"
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#include "compiler-exchange.h"
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#include "compiler-range_for.h"
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#include "partial_range.h"
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namespace dcx {
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#define MAXMENUS 30
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#define MAXITEMS 32
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namespace {
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struct ITEM {
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short x, y, w, h;
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RAIIdmem<char[]> Text;
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RAIIdmem<char[]> InactiveText;
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short Hotkey;
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int (*user_function)(void);
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};
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struct MENU : embed_window_pointer_t {
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short x, y, w, h;
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short ShowBar;
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short CurrentItem;
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uint16_t NumItems;
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short Displayed;
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short Active;
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array<ITEM, MAXITEMS> Item;
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};
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}
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static array<MENU, MAXMENUS> Menu;
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static unsigned num_menus;
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static int state;
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#define CMENU (Menu[0].CurrentItem+1)
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static window_event_result menubar_handler(window *wind,const d_event &event, MENU *menu);
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static window_event_result menu_handler(window *wind,const d_event &event, MENU *menu);
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//------------------------- Show a menu item -------------------
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static void item_show( MENU * menu, int n )
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{
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ITEM * item = &menu->Item[n];
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gr_set_current_canvas(NULL);
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// If this is a seperator, then draw it.
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if ( item->Text[0] == '-' )
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{
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const uint8_t color = CBLACK;
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gr_urect( item->x, item->y+item->h/2, item->x+item->w-1, item->y+item->h/2, color);
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return;
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}
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if ( menu->CurrentItem==n && menu->ShowBar )
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{
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if ( menu != &Menu[0] )
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{
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const uint8_t color = CBLACK;
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gr_urect( item->x+1, item->y+1, item->x+menu->w-2, item->y+item->h-2, color);
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}
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gr_set_fontcolor( CWHITE, CBLACK );
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}else {
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if ( menu != &Menu[0] )
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{
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const uint8_t color = CGREY;
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gr_urect( item->x+1, item->y+1, item->x+menu->w-2, item->y+item->h-2, color);
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}
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gr_set_fontcolor( CBLACK, CGREY );
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}
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if ( menu != &Menu[0] )
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{
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if ( menu->Active)
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gr_ustring(item->x+1, item->y+1, item->Text.get());
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else
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gr_ustring(item->x+1, item->y+1, item->InactiveText.get());
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} else {
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if ( menu->Active)
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gr_ustring(item->x, item->y, item->Text.get());
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else
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gr_ustring(item->x, item->y, item->InactiveText.get());
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}
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}
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static void menu_draw(MENU *menu)
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{
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int i;
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gr_set_current_canvas(NULL);
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// Draw the menu background
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gr_urect( menu->x, menu->y, menu->x + menu->w - 1, menu->y + menu->h - 1, CGREY);
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if ( menu != &Menu[0] )
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{
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gr_ubox(menu->x, menu->y, menu->x + menu->w - 1, menu->y + menu->h - 1, CBLACK);
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}
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// Draw the items
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for (i=0; i< menu->NumItems; i++ )
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item_show( menu, i );
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}
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//---------------------------- Show a menu ---------------------
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static void menu_show( MENU * menu )
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{
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if (!menu->wind)
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{
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menu->wind = window_create(&grd_curscreen->sc_canvas, menu->x, menu->y, menu->w, menu->h,
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((menu == &Menu[0]) ? menubar_handler : menu_handler), menu);
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if (!menu->wind)
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return;
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if (menu == &Menu[0])
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window_set_modal(Menu[0].wind, 0); // allow windows behind the menubar to accept events (e.g. the keypad dialogs)
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}
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window_set_visible(menu->wind, 1);
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// Mark as displayed.
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menu->Displayed = 1;
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}
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//-------------------------- Hide a menu -----------------------
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static void menu_hide( MENU * menu )
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{
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// Can't hide if it's not already drawn
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if (!menu->Displayed) return;
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if ((menu != &Menu[0]) && menu->wind)
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window_set_visible(menu->wind, 0); // don't draw or receive events
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menu->Active = 0;
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if (Menu[0].wind && menu == &Menu[0])
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window_set_modal(Menu[0].wind, 0);
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// Mark as hidden.
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menu->Displayed = 0;
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}
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//------------------------- Move the menu bar ------------------
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static void menu_move_bar_to( MENU * menu, int number )
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{
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int old_item;
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old_item = menu->CurrentItem;
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menu->CurrentItem = number;
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if (menu->Displayed && (number != old_item))
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{
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item_show( menu, old_item );
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item_show( menu, number );
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}
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}
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//------------------------ Match keypress to item ------------------
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static int menu_match_keypress( MENU * menu, int keypress )
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{
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int i;
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char c;
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if ((keypress & KEY_CTRLED) || (keypress & KEY_SHIFTED))
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return -1;
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keypress &= 0xFF;
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c = key_ascii();
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for (i=0; i< menu->NumItems; i++ )
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{
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auto letter = strrchr(menu->Item[i].Text.get(), CC_UNDERLINE);
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if (letter)
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{
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letter++;
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if (c==tolower(*letter))
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return i;
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}
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}
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return -1;
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}
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static int menu_is_mouse_on( ITEM * item )
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{
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int x, y, z;
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mouse_get_pos(&x, &y, &z);
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if ((x >= item->x) &&
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(x < item->x + item->w ) &&
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(y >= item->y) &&
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(y <= item->y + item->h ) )
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return 1;
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else
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return 0;
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}
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static int menu_check_mouse_item( MENU * menu )
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{
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int i;
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for (i=0; i<menu->NumItems; i++ )
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{
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if (menu_is_mouse_on( &menu->Item[i] ))
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{
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if (menu->Item[i].Text[0] == '-')
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return -1;
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else
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return i;
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}
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}
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return -1;
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}
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static void menu_hide_all()
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{
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range_for (auto &i, partial_range(Menu, 1u, num_menus))
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menu_hide(&i);
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Menu[0].ShowBar = 0;
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Menu[0].Active = 0;
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if (Menu[0].wind)
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window_set_modal(Menu[0].wind, 0);
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menu_show( &Menu[0] );
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}
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static int state2_alt_down;
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static window_event_result do_state_0(const d_event &event)
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{
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int keypress = 0;
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if (event.type == EVENT_KEY_COMMAND)
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keypress = event_key_get(event);
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Menu[0].Active = 0;
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if (Menu[0].wind)
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window_set_modal(Menu[0].wind, 0);
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Menu[0].ShowBar = 0;
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if ( keypress & KEY_ALTED ) {
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const auto i = menu_match_keypress( &Menu[0], keypress );
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if (i > -1 )
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{
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Menu[0].CurrentItem = i;
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Menu[0].Active = 0;
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if (Menu[0].wind)
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window_set_modal(Menu[0].wind, 0);
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state = 3;
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Menu[ CMENU ].ShowBar = 1;
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Menu[ CMENU ].Active = 1;
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Menu[0].ShowBar = 1;
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menu_show( &Menu[ CMENU ] );
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menu_show( &Menu[0] );
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return window_event_result::handled;
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}
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}
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range_for (auto &i, partial_const_range(Menu, num_menus))
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range_for (auto &j, partial_const_range(i.Item, i.NumItems))
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{
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if ( j.Hotkey == keypress )
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{
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if (j.user_function)
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j.user_function();
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return window_event_result::handled;
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}
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}
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if (keypress & KEY_ALTED)
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//if ( (keypress & 0xFF) == KEY_LALT )
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{
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// Make sure the menubar receives events exclusively
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state = 1;
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Menu[0].Active = 1;
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// Put the menubar in front - hope this doesn't mess anything up by leaving it there
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// If it does, will need to remember the previous front window and restore it.
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// (Personally, I just use either the mouse or 'hotkeys' for menus)
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window_select(*Menu[0].wind);
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window_set_modal(Menu[0].wind, 1);
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menu_show( &Menu[0] );
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return window_event_result::handled;
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}
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const auto i = menu_check_mouse_item( &Menu[0] );
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if ( B1_JUST_PRESSED && (i > -1))
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{
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Menu[0].CurrentItem = i;
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state = 3;
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Menu[ CMENU ].ShowBar = 1;
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Menu[0].ShowBar = 1;
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Menu[ CMENU ].Active = 1;
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Menu[0].Active = 0;
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window_set_modal(Menu[0].wind, 0);
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menu_show( &Menu[ CMENU ] );
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menu_show( &Menu[0] );
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return window_event_result::handled;
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}
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return window_event_result::ignored;
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}
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static window_event_result do_state_1(const d_event &event)
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{
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int i;
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int keypress = 0;
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window_event_result rval = window_event_result::ignored;
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if (event.type == EVENT_KEY_COMMAND)
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keypress = event_key_get(event);
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if ((event.type == EVENT_KEY_RELEASE) && !(event_key_get(event) & KEY_ALTED))
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{
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state = 2;
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state2_alt_down = 0;
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Menu[0].ShowBar = 1;
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Menu[0].Active = 1;
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menu_show( &Menu[0] );
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rval = window_event_result::handled;
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}
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i = menu_match_keypress( &Menu[0], keypress );
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if (i > -1 )
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{
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Menu[0].CurrentItem = i;
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Menu[0].Active = 0;
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window_set_modal(Menu[0].wind, 0);
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state = 3;
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Menu[ CMENU ].ShowBar = 1;
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Menu[ CMENU ].Active = 1;
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Menu[0].ShowBar = 1;
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menu_show( &Menu[ CMENU ] );
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menu_show( &Menu[0] );
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rval = window_event_result::handled;
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}
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i = menu_check_mouse_item( &Menu[0] );
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if ( (i == -1) && B1_JUST_RELEASED )
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{
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state = 0;
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menu_hide_all();
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return window_event_result::handled;
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}
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if ( B1_JUST_PRESSED && (i > -1))
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{
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Menu[0].CurrentItem = i;
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state = 3;
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Menu[ CMENU ].ShowBar = 1;
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Menu[ CMENU ].Active = 1;
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Menu[0].ShowBar = 1;
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Menu[0].Active = 0;
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window_set_modal(Menu[0].wind, 0);
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menu_show( &Menu[ CMENU ] );
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menu_show( &Menu[0] );
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return window_event_result::handled;
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}
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return rval;
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}
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static window_event_result do_state_2(const d_event &event)
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{
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int i;
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int keypress = 0;
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window_event_result rval = window_event_result::ignored;
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if (event.type == EVENT_KEY_COMMAND)
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keypress = event_key_get(event);
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if (keypress & KEY_ALTED)
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{
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state2_alt_down = 1;
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rval = window_event_result::handled;
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}
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if ((event.type == EVENT_KEY_RELEASE) && !(event_key_get(event) & KEY_ALTED) && state2_alt_down)
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{
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state = 0;
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menu_hide_all();
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rval = window_event_result::handled;
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}
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switch( keypress )
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{
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case KEY_ESC:
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state = 0;
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menu_hide_all();
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return window_event_result::handled;
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case KEY_LEFT:
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case KEY_PAD4:
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i = Menu[0].CurrentItem-1;
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if (i < 0 ) i = Menu[0].NumItems-1;
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menu_move_bar_to( &Menu[0], i );
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return window_event_result::handled;
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case KEY_RIGHT:
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case KEY_PAD6:
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i = Menu[0].CurrentItem+1;
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if (i >= Menu[0].NumItems ) i = 0;
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menu_move_bar_to( &Menu[0], i );
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return window_event_result::handled;
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case KEY_ENTER:
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case KEY_PADENTER:
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case KEY_DOWN:
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case KEY_PAD2:
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state = 3;
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Menu[ CMENU ].ShowBar = 1;
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Menu[ CMENU ].Active = 1;
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Menu[0].Active = 0;
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window_set_modal(Menu[0].wind, 0);
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menu_show( &Menu[ 0 ] );
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menu_show( &Menu[ CMENU ] );
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return window_event_result::handled;
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default:
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i = menu_match_keypress( &Menu[0], keypress );
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if (i > -1 )
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{
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Menu[0].CurrentItem = i;
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Menu[0].Active = 0;
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window_set_modal(Menu[0].wind, 0);
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state = 3;
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Menu[ CMENU ].ShowBar = 1;
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Menu[ CMENU ].Active = 1;
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Menu[0].ShowBar = 1;
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menu_show( &Menu[ CMENU ] );
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menu_show( &Menu[0] );
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return window_event_result::handled;
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}
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i = menu_check_mouse_item( &Menu[0] );
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if ( (i == -1) && B1_JUST_RELEASED )
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{
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state = 0;
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menu_hide_all();
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return window_event_result::handled;
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}
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if (i > -1)
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{
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Menu[0].CurrentItem = i;
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Menu[0].Active = 0;
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window_set_modal(Menu[0].wind, 0);
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state = 3;
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Menu[ CMENU ].ShowBar = 1;
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Menu[ CMENU ].Active = 1;
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Menu[0].ShowBar = 1;
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menu_show( &Menu[ CMENU ] );
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menu_show( &Menu[0] );
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return window_event_result::handled;
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}
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}
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return rval;
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}
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static window_event_result menu_handler(window *, const d_event &event, MENU *menu)
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{
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int i;
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int keypress = 0;
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if (state != 3)
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return window_event_result::ignored;
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|
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if (event.type == EVENT_KEY_COMMAND)
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keypress = event_key_get(event);
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else if (event.type == EVENT_WINDOW_CLOSE) // quitting
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{
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state = 0;
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menu_hide_all();
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menu->wind = NULL;
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return window_event_result::ignored;
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}
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window_event_result rval = window_event_result::ignored;
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switch( keypress )
|
|
{
|
|
case 0:
|
|
break;
|
|
case KEY_ESC:
|
|
state = 0;
|
|
menu_hide_all();
|
|
rval = window_event_result::handled;
|
|
break;
|
|
case KEY_DOWN:
|
|
case KEY_PAD2:
|
|
i = Menu[ CMENU ].CurrentItem;
|
|
do {
|
|
i++;
|
|
if ( i >= Menu[ CMENU ].NumItems )
|
|
i = 0;
|
|
} while( Menu[CMENU].Item[i].Text[0] == '-');
|
|
menu_move_bar_to( &Menu[ CMENU ], i );
|
|
rval = window_event_result::handled;
|
|
break;
|
|
case KEY_UP:
|
|
case KEY_PAD8:
|
|
i = Menu[ CMENU ].CurrentItem;
|
|
do
|
|
{
|
|
i--;
|
|
if ( i < 0 )
|
|
i = Menu[ CMENU ].NumItems-1;
|
|
} while( Menu[CMENU].Item[i].Text[0] == '-');
|
|
menu_move_bar_to( &Menu[ CMENU ], i );
|
|
rval = window_event_result::handled;
|
|
break;
|
|
case KEY_RIGHT:
|
|
case KEY_PAD6:
|
|
menu_hide( &Menu[ CMENU ] );
|
|
i = Menu[0].CurrentItem+1;
|
|
if (i >= Menu[0].NumItems ) i = 0;
|
|
menu_move_bar_to( &Menu[0], i );
|
|
Menu[CMENU].ShowBar = 1;
|
|
Menu[CMENU].Active = 1;
|
|
menu_show( &Menu[CMENU] );
|
|
rval = window_event_result::handled;
|
|
break;
|
|
case KEY_LEFT:
|
|
case KEY_PAD4:
|
|
menu_hide( &Menu[ CMENU ] );
|
|
i = Menu[0].CurrentItem-1;
|
|
if (i < 0 ) i = Menu[0].NumItems-1;
|
|
menu_move_bar_to( &Menu[0], i );
|
|
Menu[ CMENU ].ShowBar = 1;
|
|
Menu[CMENU].Active = 1;
|
|
menu_show( &Menu[ CMENU ] );
|
|
rval = window_event_result::handled;
|
|
break;
|
|
case KEY_ENTER:
|
|
case KEY_PADENTER:
|
|
state = 0;
|
|
menu_hide_all();
|
|
|
|
if (Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function)
|
|
Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function();
|
|
|
|
rval = window_event_result::handled;
|
|
break;
|
|
|
|
default:
|
|
i = menu_match_keypress( &Menu[ CMENU ], keypress );
|
|
|
|
if (i > -1 )
|
|
{
|
|
menu_move_bar_to( &Menu[ CMENU ], i );
|
|
state = 0;
|
|
menu_hide_all();
|
|
|
|
if (Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function)
|
|
Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function();
|
|
rval = window_event_result::handled;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (event.type == EVENT_MOUSE_MOVED || B1_JUST_RELEASED)
|
|
{
|
|
i = menu_check_mouse_item( &Menu[CMENU] );
|
|
|
|
if (i > -1 )
|
|
{
|
|
if ( B1_JUST_RELEASED )
|
|
{
|
|
menu_move_bar_to( &Menu[ CMENU ], i );
|
|
state = 0;
|
|
menu_hide_all();
|
|
|
|
if (Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function)
|
|
Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function();
|
|
rval = window_event_result::handled;
|
|
}
|
|
else
|
|
{
|
|
menu_move_bar_to( &Menu[ CMENU ], i );
|
|
rval = window_event_result::handled;
|
|
}
|
|
} else {
|
|
i = menu_check_mouse_item( &Menu[0] );
|
|
|
|
if (i > -1)
|
|
{
|
|
if ( Menu[0].CurrentItem != i) {
|
|
menu_hide( &Menu[ CMENU ] );
|
|
menu_move_bar_to( &Menu[0], i );
|
|
Menu[ CMENU ].ShowBar = 1;
|
|
Menu[CMENU].Active = 1;
|
|
menu_show( &Menu[ CMENU ] );
|
|
}
|
|
|
|
rval = window_event_result::handled;
|
|
}
|
|
|
|
if ( B1_JUST_RELEASED )
|
|
{
|
|
state = 0;
|
|
menu_hide_all();
|
|
rval = window_event_result::handled;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (event.type == EVENT_WINDOW_DRAW)
|
|
{
|
|
menu_draw(&Menu[CMENU]);
|
|
return window_event_result::handled;
|
|
}
|
|
|
|
return rval;
|
|
}
|
|
|
|
static window_event_result menubar_handler(window *, const d_event &event, MENU *)
|
|
{
|
|
if (event.type == EVENT_WINDOW_DRAW)
|
|
{
|
|
menu_draw(&Menu[0]);
|
|
return window_event_result::handled;
|
|
}
|
|
else if (event.type == EVENT_WINDOW_CLOSE)
|
|
{
|
|
//menu_hide_all();
|
|
//menu_hide( &Menu[0] );
|
|
|
|
range_for (auto &i, partial_range(Menu, 1u, num_menus))
|
|
{
|
|
if (i.wind)
|
|
{
|
|
window_close(exchange(i.wind, nullptr));
|
|
}
|
|
}
|
|
|
|
Menu[0].wind = NULL;
|
|
}
|
|
|
|
switch (state)
|
|
{
|
|
case 0:
|
|
return do_state_0(event);
|
|
case 1:
|
|
return do_state_1(event);
|
|
case 2:
|
|
return do_state_2(event);
|
|
case 3:
|
|
break;
|
|
default:
|
|
state = 0;
|
|
menu_hide_all();
|
|
}
|
|
return window_event_result::ignored;
|
|
}
|
|
|
|
static void CommaParse(uint_fast32_t n, char * dest, const PHYSFSX_gets_line_t<200>::line_t &source)
|
|
{
|
|
int i = 0, j=0, cn = 0;
|
|
|
|
// Go to the n'th comma
|
|
while (cn < n )
|
|
if (source[i++] == ',' )
|
|
cn++;
|
|
// Read all the whitespace
|
|
while ( source[i]==' ' || source[i]=='\t' || source[i]==13 || source[i]==10 )
|
|
i++;
|
|
|
|
// Read up until the next comma
|
|
while ( source[i] != ',' )
|
|
{
|
|
dest[j] = source[i++];
|
|
j++;
|
|
}
|
|
|
|
// Null-terminate
|
|
dest[j++] = 0;
|
|
}
|
|
|
|
//translate '&' characters to the underline character
|
|
static void ul_xlate(char *s)
|
|
{
|
|
while ((s=strchr(s,'&'))!=NULL)
|
|
*s = CC_UNDERLINE;
|
|
}
|
|
|
|
|
|
void menubar_init( const char * file )
|
|
{
|
|
int np;
|
|
char buf1[200];
|
|
char buf2[200];
|
|
|
|
num_menus = state = 0;
|
|
|
|
// This method should be faster than explicitly setting all the variables (I think)
|
|
Menu = {};
|
|
|
|
range_for (auto &i, Menu)
|
|
range_for (auto &j, i.Item)
|
|
j.Hotkey = -1;
|
|
auto infile = PHYSFSX_openReadBuffered(file);
|
|
|
|
if (!infile) return;
|
|
|
|
PHYSFSX_gets_line_t<200> buffer;
|
|
while ( PHYSFSX_fgets( buffer, infile) != NULL )
|
|
{
|
|
if ( buffer[0] == ';' ) continue;
|
|
|
|
CommaParse( 0, buf1, buffer );
|
|
char *p;
|
|
const auto mi = strtoul(buf1, &p, 10);
|
|
if (mi >= MAXMENUS)
|
|
{
|
|
con_printf(CON_URGENT, "%s:%u: too many menus defined: max=%u, requested=%lu in \"%s\"", __FILE__, __LINE__, MAXMENUS, mi, file);
|
|
break;
|
|
}
|
|
|
|
CommaParse( 1, buf1, buffer );
|
|
const auto ii = strtoul(buf1, &p, 10);
|
|
if (ii >= MAXITEMS)
|
|
{
|
|
con_printf(CON_URGENT, "%s:%u: too many items defined: max=%u, requested=%lu in \"%s\"", __FILE__, __LINE__, MAXITEMS, ii, file);
|
|
break;
|
|
}
|
|
auto &menu = Menu[mi];
|
|
auto &item = menu.Item[ii];
|
|
|
|
CommaParse( 2, buf1, buffer );
|
|
ul_xlate(buf1);
|
|
|
|
item.Text.reset(d_strdup(buf1[0] == '-' ? buf1 : (snprintf(buf2, sizeof(buf2), " %s ", buf1), buf2)));
|
|
|
|
item.InactiveText.reset(d_strdup(item.Text.get()));
|
|
|
|
for (int i = 0, j = 0;; i++ )
|
|
{
|
|
np = item.Text[i];
|
|
if (np != CC_UNDERLINE)
|
|
item.InactiveText[j++] = np;
|
|
if (!np)
|
|
break;
|
|
}
|
|
|
|
CommaParse( 3, buf1, buffer );
|
|
if (buf1[0]=='{' && buf1[1] =='}')
|
|
item.Hotkey = -1;
|
|
else {
|
|
const auto i = DecodeKeyText(buf1);
|
|
if (i<1) {
|
|
UserError("Unknown key, %s, in %s\n", buf1, file );
|
|
} else {
|
|
item.Hotkey = i;
|
|
}
|
|
}
|
|
CommaParse( 4, buf1, buffer );
|
|
|
|
if (buf1[0])
|
|
{
|
|
item.user_function = func_get(buf1, &np);
|
|
|
|
if (!item.user_function)
|
|
{
|
|
con_printf(CON_URGENT, "%s:%u: unknown function \"%s\" in \"%s\"", __FILE__, __LINE__, buf1, file);
|
|
break;
|
|
}
|
|
}
|
|
|
|
item.x = menu.x;
|
|
item.y = menu.y;
|
|
|
|
int w, h;
|
|
if (item.Text[0] == '-')
|
|
{
|
|
w = 1; h = 3;
|
|
} else {
|
|
gr_get_string_size(item.Text.get(), &w, &h, nullptr);
|
|
w += 2;
|
|
h += 2;
|
|
}
|
|
|
|
if (mi == 0)
|
|
{
|
|
menu.h = h;
|
|
|
|
item.x = menu.x + menu.w;
|
|
|
|
item.y = menu.y;
|
|
|
|
Menu[ii+1].x = menu.x + menu.w;
|
|
Menu[ii+1].y = menu.h - 2;
|
|
|
|
item.w = w;
|
|
item.h = h;
|
|
|
|
menu.w += w;
|
|
|
|
}else {
|
|
if (w > menu.w)
|
|
{
|
|
menu.w = w;
|
|
range_for (auto &i, partial_range(menu.Item, menu.NumItems))
|
|
i.w = w;
|
|
}
|
|
item.w = menu.w;
|
|
item.x = menu.x;
|
|
item.y = menu.y+menu.h;
|
|
item.h = h;
|
|
menu.h += h;
|
|
}
|
|
|
|
if (ii >= menu.NumItems)
|
|
{
|
|
menu.NumItems = ii + 1;
|
|
}
|
|
|
|
if (mi >= num_menus)
|
|
num_menus = mi + 1;
|
|
|
|
}
|
|
Menu[0].w = 700;
|
|
}
|
|
|
|
void menubar_hide()
|
|
{
|
|
state = 0;
|
|
menu_hide_all();
|
|
menu_hide( &Menu[0] );
|
|
}
|
|
|
|
void menubar_show()
|
|
{
|
|
menu_show( &Menu[0] );
|
|
}
|
|
|
|
void menubar_close()
|
|
{
|
|
if (!Menu[0].wind)
|
|
return;
|
|
window_close(exchange(Menu[0].wind, nullptr));
|
|
}
|
|
|
|
}
|