2067 lines
53 KiB
C
2067 lines
53 KiB
C
/*
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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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/*
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*
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* Routines for menus.
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdarg.h>
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#include <ctype.h>
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#if !(defined(__APPLE__) && defined(__MACH__))
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#include <physfs.h>
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#else
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#include <physfs/physfs.h>
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#endif
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#include "pstypes.h"
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#include "error.h"
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#include "gr.h"
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#include "grdef.h"
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#include "window.h"
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#include "songs.h"
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#include "key.h"
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#include "palette.h"
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#include "game.h"
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#include "text.h"
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#include "menu.h"
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#include "newmenu.h"
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#include "gamefont.h"
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#include "iff.h"
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#include "pcx.h"
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#include "u_mem.h"
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#include "mouse.h"
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#include "joy.h"
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#include "digi.h"
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#include "multi.h"
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#include "endlevel.h"
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#include "screens.h"
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#include "config.h"
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#include "player.h"
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#include "state.h"
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#include "newdemo.h"
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#include "kconfig.h"
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#include "strutil.h"
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#include "vers_id.h"
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#include "timer.h"
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#include "playsave.h"
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#include "automap.h"
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#include "rbaudio.h"
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#ifdef OGL
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#include "ogl_init.h"
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#endif
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#define MAXDISPLAYABLEITEMS 14
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#define MESSAGEBOX_TEXT_SIZE 2176 // How many characters in messagebox
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#define MAX_TEXT_WIDTH FSPACX(120) // How many pixels wide a input box can be
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struct newmenu
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{
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window *wind;
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int x,y,w,h;
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short swidth, sheight; float fntscalex, fntscaley; // with these we check if resolution or fonts have changed so menu structure can be recreated
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char *title;
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char *subtitle;
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int nitems;
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newmenu_item *items;
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int (*subfunction)(newmenu *menu, d_event *event, void *userdata);
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int citem;
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char *filename;
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int tiny_mode;
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int tabs_flag;
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int reorderitems;
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int scroll_offset, last_scroll_check, max_displayable;
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int all_text; //set true if all text items
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int is_scroll_box; // Is this a scrolling box? Set to false at init
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int max_on_menu;
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int mouse_state, dblclick_flag;
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int *rval; // Pointer to return value (for polling newmenus)
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void *userdata; // For whatever - like with window system
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};
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grs_bitmap nm_background, nm_background1;
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grs_bitmap *nm_background_sub = NULL;
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newmenu *newmenu_do4( char * title, char * subtitle, int nitems, newmenu_item * item, int (*subfunction)(newmenu *menu, d_event *event, void *userdata), void *userdata, int citem, char * filename, int TinyMode, int TabsFlag );
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void newmenu_free_background() {
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if (nm_background.bm_data)
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{
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if (nm_background_sub)
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{
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gr_free_sub_bitmap(nm_background_sub);
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nm_background_sub = NULL;
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}
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gr_free_bitmap_data (&nm_background);
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}
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if (nm_background1.bm_data)
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gr_free_bitmap_data (&nm_background1);
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}
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extern char last_palette_loaded[];
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// Draws the custom menu background pcx, if available
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void nm_draw_background1(char * filename)
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{
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int pcx_error;
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if (filename != NULL)
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{
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if (nm_background1.bm_data == NULL)
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{
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gr_init_bitmap_data (&nm_background1);
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pcx_error = pcx_read_bitmap( filename, &nm_background1, BM_LINEAR, gr_palette );
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Assert(pcx_error == PCX_ERROR_NONE);
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}
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gr_palette_load( gr_palette );
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show_fullscr(&nm_background1);
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}
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strcpy(last_palette_loaded,""); //force palette load next time
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}
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#define MENU_BACKGROUND_BITMAP_HIRES (cfexist("scoresb.pcx")?"scoresb.pcx":"scores.pcx")
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#define MENU_BACKGROUND_BITMAP_LORES (cfexist("scores.pcx")?"scores.pcx":"scoresb.pcx")
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#define MENU_BACKGROUND_BITMAP (HIRESMODE?MENU_BACKGROUND_BITMAP_HIRES:MENU_BACKGROUND_BITMAP_LORES)
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// Draws the frame background for menus
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void nm_draw_background(int x1, int y1, int x2, int y2 )
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{
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int w,h,init_sub=0;
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static float BGScaleX=1,BGScaleY=1;
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grs_canvas *tmp,*old;
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if (nm_background.bm_data == NULL)
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{
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int pcx_error;
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ubyte background_palette[768];
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gr_init_bitmap_data (&nm_background);
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pcx_error = pcx_read_bitmap(MENU_BACKGROUND_BITMAP,&nm_background,BM_LINEAR,background_palette);
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Assert(pcx_error == PCX_ERROR_NONE);
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gr_remap_bitmap_good( &nm_background, background_palette, -1, -1 );
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BGScaleX=((float)SWIDTH/nm_background.bm_w);
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BGScaleY=((float)SHEIGHT/nm_background.bm_h);
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init_sub=1;
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}
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if ( x1 < 0 ) x1 = 0;
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if ( y1 < 0 ) y1 = 0;
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if ( x2 > SWIDTH - 1) x2 = SWIDTH - 1;
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if ( y2 > SHEIGHT - 1) y2 = SHEIGHT - 1;
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w = x2-x1;
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h = y2-y1;
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if (w > SWIDTH) w = SWIDTH;
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if (h > SHEIGHT) h = SHEIGHT;
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old=grd_curcanv;
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tmp=gr_create_sub_canvas(old,x1,y1,w,h);
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gr_set_current_canvas(tmp);
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gr_palette_load( gr_palette );
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show_fullscr( &nm_background ); // show so we load all necessary data for the sub-bitmap
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if (!init_sub && ((nm_background_sub->bm_w != w*(((float) nm_background.bm_w)/SWIDTH)) || (nm_background_sub->bm_h != h*(((float) nm_background.bm_h)/SHEIGHT))))
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{
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init_sub=1;
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gr_free_sub_bitmap(nm_background_sub);
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nm_background_sub = NULL;
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}
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if (init_sub)
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nm_background_sub = gr_create_sub_bitmap(&nm_background,0,0,w*(((float) nm_background.bm_w)/SWIDTH),h*(((float) nm_background.bm_h)/SHEIGHT));
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show_fullscr( nm_background_sub );
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gr_set_current_canvas(old);
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gr_free_sub_canvas(tmp);
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Gr_scanline_darkening_level = 2*7;
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gr_setcolor( BM_XRGB(1,1,1) );
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for (w=5*BGScaleX;w>0;w--)
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gr_urect( x2-w, y1+w*(BGScaleY/BGScaleX), x2-w, y2-w*(BGScaleY/BGScaleX) );//right edge
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gr_setcolor( BM_XRGB(0,0,0) );
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for (h=5*BGScaleY;h>0;h--)
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gr_urect( x1+h*(BGScaleX/BGScaleY), y2-h, x2-h*(BGScaleX/BGScaleY), y2-h );//bottom edge
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Gr_scanline_darkening_level = GR_FADE_LEVELS;
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}
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// Draw a left justfied string
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void nm_string( int w1,int x, int y, char * s, int tabs_flag)
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{
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int w,h,aw,tx=0,t=0,i;
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char *p,*s1,*s2,measure[2];
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int XTabs[]={18,90,127,165,231,256};
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p=s1=NULL;
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s2 = d_strdup(s);
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for (i=0;i<6;i++) {
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XTabs[i]=FSPACX(XTabs[i]);
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XTabs[i]+=x;
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}
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measure[1]=0;
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if (!tabs_flag) {
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p = strchr( s2, '\t' );
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if (p && (w1>0) ) {
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*p = '\0';
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s1 = p+1;
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}
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}
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gr_get_string_size(s2, &w, &h, &aw );
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if (w1 > 0)
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w = w1;
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if (tabs_flag) {
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for (i=0;i<strlen(s2);i++) {
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if (s2[i]=='\t' && tabs_flag) {
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x=XTabs[t];
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t++;
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continue;
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}
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measure[0]=s2[i];
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gr_get_string_size(measure,&tx,&h,&aw);
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gr_string(x,y,measure);
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x+=tx;
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}
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}
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else
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gr_string (x,y,s2);
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if (!tabs_flag && p && (w1>0) ) {
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gr_get_string_size(s1, &w, &h, &aw );
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gr_string( x+w1-w, y, s1 );
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*p = '\t';
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}
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d_free(s2);
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}
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// Draw a slider and it's string
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void nm_string_slider( int w1,int x, int y, char * s )
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{
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int w,h,aw;
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char *p,*s1;
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s1=NULL;
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p = strchr( s, '\t' );
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if (p) {
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*p = '\0';
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s1 = p+1;
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}
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gr_get_string_size(s, &w, &h, &aw );
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gr_string( x, y, s );
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if (p) {
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gr_get_string_size(s1, &w, &h, &aw );
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gr_string( x+w1-w, y, s1 );
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*p = '\t';
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}
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}
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// Draw a left justfied string with black background.
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void nm_string_black( int w1,int x, int y, char * s )
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{
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int w,h,aw;
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gr_get_string_size(s, &w, &h, &aw );
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if (w1 == 0) w1 = w;
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gr_setcolor( BM_XRGB(5,5,5));
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gr_rect( x - FSPACX(2), y-FSPACY(1), x+w1, y + h);
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gr_setcolor( BM_XRGB(2,2,2));
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gr_rect( x - FSPACX(2), y - FSPACY(1), x, y + h );
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gr_setcolor( BM_XRGB(0,0,0));
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gr_rect( x - FSPACX(1), y - FSPACY(1), x+w1 - FSPACX(1), y + h);
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gr_string( x, y, s );
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}
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// Draw a right justfied string
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void nm_rstring( int w1,int x, int y, char * s )
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{
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int w,h,aw;
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gr_get_string_size(s, &w, &h, &aw );
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x -= FSPACX(3);
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if (w1 == 0) w1 = w;
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gr_string( x-w, y, s );
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}
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void nm_string_inputbox( int w, int x, int y, char * text, int current )
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{
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int w1,h1,aw;
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fix time = timer_get_fixed_seconds();
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// even with variable char widths and a box that goes over the whole screen, we maybe never get more than 75 chars on the line
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if (strlen(text)>75)
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text+=strlen(text)-75;
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while( *text ) {
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gr_get_string_size(text, &w1, &h1, &aw );
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if ( w1 > w-FSPACX(10) )
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text++;
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else
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break;
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}
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if ( *text == 0 )
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w1 = 0;
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nm_string_black( w, x, y, text );
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if ( current && time & 0x8000 )
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gr_string( x+w1, y, CURSOR_STRING );
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}
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void draw_item( newmenu_item *item, int is_current, int tiny, int tabs_flag )
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{
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if (tiny)
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{
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if (is_current)
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gr_set_fontcolor(gr_find_closest_color_current(57,49,20),-1);
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else
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gr_set_fontcolor(gr_find_closest_color_current(29,29,47),-1);
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if (item->text[0]=='\t')
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gr_set_fontcolor (gr_find_closest_color_current(63,63,63),-1);
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}
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else
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{
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if (is_current)
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gr_set_curfont(MEDIUM2_FONT);
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else
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gr_set_curfont(MEDIUM1_FONT);
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}
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switch( item->type ) {
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case NM_TYPE_TEXT:
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case NM_TYPE_MENU:
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nm_string( item->w, item->x, item->y, item->text, tabs_flag );
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break;
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case NM_TYPE_SLIDER:
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{
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int i,j;
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if (item->value < item->min_value) item->value=item->min_value;
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if (item->value > item->max_value) item->value=item->max_value;
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i = sprintf( item->saved_text, "%s\t%s", item->text, SLIDER_LEFT );
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for (j=0; j<(item->max_value-item->min_value+1); j++ ) {
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i += sprintf( item->saved_text + i, "%s", SLIDER_MIDDLE );
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}
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sprintf( item->saved_text + i, "%s", SLIDER_RIGHT );
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item->saved_text[item->value+1+strlen(item->text)+1] = SLIDER_MARKER[0];
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nm_string_slider( item->w, item->x, item->y, item->saved_text );
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}
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break;
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case NM_TYPE_INPUT_MENU:
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if ( item->group==0 )
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{
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nm_string( item->w, item->x, item->y, item->text, tabs_flag );
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} else {
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nm_string_inputbox( item->w, item->x, item->y, item->text, is_current );
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}
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break;
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case NM_TYPE_INPUT:
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nm_string_inputbox( item->w, item->x, item->y, item->text, is_current );
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break;
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case NM_TYPE_CHECK:
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nm_string( item->w, item->x, item->y, item->text, tabs_flag );
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if (item->value)
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nm_rstring( item->right_offset,item->x, item->y, CHECKED_CHECK_BOX );
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else
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nm_rstring( item->right_offset,item->x, item->y, NORMAL_CHECK_BOX );
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break;
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case NM_TYPE_RADIO:
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nm_string( item->w, item->x, item->y, item->text, tabs_flag );
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if (item->value)
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nm_rstring( item->right_offset, item->x, item->y, CHECKED_RADIO_BOX );
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else
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nm_rstring( item->right_offset, item->x, item->y, NORMAL_RADIO_BOX );
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break;
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case NM_TYPE_NUMBER:
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{
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char text[10];
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if (item->value < item->min_value) item->value=item->min_value;
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if (item->value > item->max_value) item->value=item->max_value;
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nm_string( item->w, item->x, item->y, item->text, tabs_flag );
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sprintf( text, "%d", item->value );
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nm_rstring( item->right_offset,item->x, item->y, text );
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}
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break;
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}
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}
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char *Newmenu_allowed_chars=NULL;
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//returns true if char is allowed
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int char_allowed(char c)
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{
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char *p = Newmenu_allowed_chars;
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if (!p)
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return 1;
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while (*p) {
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Assert(p[1]);
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if (c>=p[0] && c<=p[1])
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return 1;
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p += 2;
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}
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return 0;
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}
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void strip_end_whitespace( char * text )
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{
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int i,l;
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l = strlen( text );
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for (i=l-1; i>=0; i-- ) {
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if ( isspace(text[i]) )
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text[i] = 0;
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else
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return;
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}
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}
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int newmenu_do( char * title, char * subtitle, int nitems, newmenu_item * item, int (*subfunction)(newmenu *menu, d_event *event, void *userdata), void *userdata )
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{
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return newmenu_do2( title, subtitle, nitems, item, subfunction, userdata, 0, NULL );
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}
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newmenu *newmenu_dotiny( char * title, char * subtitle, int nitems, newmenu_item * item, int TabsFlag, int (*subfunction)(newmenu *menu, d_event *event, void *userdata), void *userdata )
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{
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return newmenu_do4( title, subtitle, nitems, item, subfunction, userdata, 0, NULL, 1, TabsFlag );
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}
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int newmenu_do1( char * title, char * subtitle, int nitems, newmenu_item * item, int (*subfunction)(newmenu *menu, d_event *event, void *userdata), void *userdata, int citem )
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{
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return newmenu_do2( title, subtitle, nitems, item, subfunction, userdata, citem, NULL );
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}
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int newmenu_do2( char * title, char * subtitle, int nitems, newmenu_item * item, int (*subfunction)(newmenu *menu, d_event *event, void *userdata), void *userdata, int citem, char * filename )
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{
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newmenu *menu;
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window *wind;
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int rval = -1;
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|
|
menu = newmenu_do3( title, subtitle, nitems, item, subfunction, userdata, citem, filename );
|
|
|
|
if (!menu)
|
|
return -1;
|
|
menu->rval = &rval;
|
|
wind = menu->wind; // avoid dereferencing a freed 'menu'
|
|
|
|
// newmenu_do2 and simpler get their own event loop
|
|
// This is so the caller doesn't have to provide a callback that responds to EVENT_NEWMENU_SELECTED
|
|
while (window_exists(wind))
|
|
event_process();
|
|
|
|
return rval;
|
|
}
|
|
|
|
// Basically the same as do2 but sets reorderitems flag for weapon priority menu a bit redundant to get lose of a global variable but oh well...
|
|
int newmenu_doreorder( char * title, char * subtitle, int nitems, newmenu_item * item, int (*subfunction)(newmenu *menu, d_event *event, void *userdata), void *userdata )
|
|
{
|
|
newmenu *menu;
|
|
window *wind;
|
|
int rval = -1;
|
|
|
|
menu = newmenu_do3( title, subtitle, nitems, item, subfunction, userdata, 0, NULL );
|
|
|
|
if (!menu)
|
|
return -1;
|
|
menu->reorderitems = 1;
|
|
menu->rval = &rval;
|
|
wind = menu->wind; // avoid dereferencing a freed 'menu'
|
|
|
|
// newmenu_do2 and simpler get their own event loop
|
|
// This is so the caller doesn't have to provide a callback that responds to EVENT_NEWMENU_SELECTED
|
|
while (window_exists(wind))
|
|
event_process();
|
|
|
|
return rval;
|
|
}
|
|
|
|
newmenu *newmenu_do3( char * title, char * subtitle, int nitems, newmenu_item * item, int (*subfunction)(newmenu *menu, d_event *event, void *userdata), void *userdata, int citem, char * filename )
|
|
{
|
|
return newmenu_do4( title, subtitle, nitems, item, subfunction, userdata, citem, filename, 0, 0 );
|
|
}
|
|
|
|
newmenu *newmenu_do_fixedfont( char * title, char * subtitle, int nitems, newmenu_item * item, int (*subfunction)(newmenu *menu, d_event *event, void *userdata), void *userdata, int citem, char * filename){
|
|
return newmenu_do4( title, subtitle, nitems, item, subfunction, userdata, citem, filename, 0, 0);
|
|
}
|
|
|
|
|
|
#ifdef NEWMENU_MOUSE
|
|
ubyte Hack_DblClick_MenuMode=0;
|
|
#endif
|
|
|
|
newmenu_item *newmenu_get_items(newmenu *menu)
|
|
{
|
|
return menu->items;
|
|
}
|
|
|
|
int newmenu_get_nitems(newmenu *menu)
|
|
{
|
|
return menu->nitems;
|
|
}
|
|
|
|
int newmenu_get_citem(newmenu *menu)
|
|
{
|
|
return menu->citem;
|
|
}
|
|
|
|
window *newmenu_get_window(newmenu *menu)
|
|
{
|
|
return menu->wind;
|
|
}
|
|
|
|
int newmenu_mouse(window *wind, d_event *event, newmenu *menu)
|
|
{
|
|
int old_choice, i;
|
|
grs_canvas *menu_canvas = window_get_canvas(wind), *save_canvas = grd_curcanv;
|
|
int mx=0, my=0, mz=0, x1 = 0, x2, y1, y2;
|
|
int changed = 0;
|
|
|
|
gr_set_current_canvas(menu_canvas);
|
|
|
|
old_choice = menu->citem;
|
|
|
|
if ((event->type == EVENT_MOUSE_BUTTON_DOWN) && !menu->all_text)
|
|
{
|
|
mouse_get_pos(&mx, &my, &mz);
|
|
for (i=0; i<menu->max_on_menu; i++ ) {
|
|
x1 = grd_curcanv->cv_bitmap.bm_x + menu->items[i].x-FSPACX(13) /*- menu->items[i].right_offset - 6*/;
|
|
x2 = x1 + menu->items[i].w+FSPACX(13);
|
|
y1 = grd_curcanv->cv_bitmap.bm_y + menu->items[i].y;
|
|
y2 = y1 + menu->items[i].h;
|
|
if (((mx > x1) && (mx < x2)) && ((my > y1) && (my < y2))) {
|
|
if (i+menu->scroll_offset != menu->citem) {
|
|
if(Hack_DblClick_MenuMode) menu->dblclick_flag = 0;
|
|
}
|
|
|
|
menu->citem = i + menu->scroll_offset;
|
|
|
|
switch( menu->items[menu->citem].type ) {
|
|
case NM_TYPE_CHECK:
|
|
if ( menu->items[menu->citem].value )
|
|
menu->items[menu->citem].value = 0;
|
|
else
|
|
menu->items[menu->citem].value = 1;
|
|
|
|
if (menu->is_scroll_box)
|
|
menu->last_scroll_check=-1;
|
|
changed = 1;
|
|
break;
|
|
case NM_TYPE_RADIO:
|
|
for (i=0; i<menu->nitems; i++ ) {
|
|
if ((i!=menu->citem) && (menu->items[i].type==NM_TYPE_RADIO) && (menu->items[i].group==menu->items[menu->citem].group) && (menu->items[i].value) ) {
|
|
menu->items[i].value = 0;
|
|
changed = 1;
|
|
}
|
|
}
|
|
menu->items[menu->citem].value = 1;
|
|
break;
|
|
case NM_TYPE_TEXT:
|
|
menu->citem=old_choice;
|
|
menu->mouse_state=0;
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (menu->mouse_state && menu->all_text)
|
|
{
|
|
window_close(menu->wind);
|
|
gr_set_current_canvas(save_canvas);
|
|
return 1;
|
|
}
|
|
|
|
if ( menu->mouse_state && !menu->all_text ) {
|
|
mouse_get_pos(&mx, &my, &mz);
|
|
|
|
// check possible scrollbar stuff first
|
|
if (menu->is_scroll_box) {
|
|
int arrow_width, arrow_height, aw, ScrollAllow=0, time=timer_get_fixed_seconds();
|
|
static fix ScrollTime=0;
|
|
if (ScrollTime + F1_0/5 < time || time < ScrollTime)
|
|
{
|
|
ScrollTime = time;
|
|
ScrollAllow = 1;
|
|
}
|
|
|
|
if (menu->scroll_offset != 0) {
|
|
gr_get_string_size(UP_ARROW_MARKER, &arrow_width, &arrow_height, &aw);
|
|
x2 = grd_curcanv->cv_bitmap.bm_x + menu->items[menu->scroll_offset].x-FSPACX(13);
|
|
y1 = grd_curcanv->cv_bitmap.bm_y + menu->items[menu->scroll_offset].y-(((int)LINE_SPACING)*menu->scroll_offset);
|
|
x1 = x2 - arrow_width;
|
|
y2 = y1 + arrow_height;
|
|
if (((mx > x1) && (mx < x2)) && ((my > y1) && (my < y2)) && ScrollAllow) {
|
|
menu->citem--;
|
|
menu->last_scroll_check=-1;
|
|
if (menu->citem-4<menu->scroll_offset && menu->scroll_offset > 0)
|
|
{
|
|
menu->scroll_offset--;
|
|
}
|
|
}
|
|
}
|
|
if (menu->scroll_offset+menu->max_displayable<menu->nitems) {
|
|
gr_get_string_size(DOWN_ARROW_MARKER, &arrow_width, &arrow_height, &aw);
|
|
x2 = grd_curcanv->cv_bitmap.bm_x + menu->items[menu->scroll_offset+menu->max_displayable-1].x-FSPACX(13);
|
|
y1 = grd_curcanv->cv_bitmap.bm_y + menu->items[menu->scroll_offset+menu->max_displayable-1].y-(((int)LINE_SPACING)*menu->scroll_offset);
|
|
x1 = x2 - arrow_width;
|
|
y2 = y1 + arrow_height;
|
|
if (((mx > x1) && (mx < x2)) && ((my > y1) && (my < y2)) && ScrollAllow) {
|
|
menu->citem++;
|
|
menu->last_scroll_check=-1;
|
|
if (menu->citem+4>=menu->max_on_menu+menu->scroll_offset && menu->scroll_offset < menu->nitems-menu->max_on_menu)
|
|
{
|
|
menu->scroll_offset++;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
for (i=0; i<menu->max_on_menu; i++ ) {
|
|
x1 = grd_curcanv->cv_bitmap.bm_x + menu->items[i].x-FSPACX(13);
|
|
x2 = x1 + menu->items[i].w+FSPACX(13);
|
|
y1 = grd_curcanv->cv_bitmap.bm_y + menu->items[i].y;
|
|
y2 = y1 + menu->items[i].h;
|
|
|
|
if (((mx > x1) && (mx < x2)) && ((my > y1) && (my < y2)) && (menu->items[i].type != NM_TYPE_TEXT) ) {
|
|
if (i+menu->scroll_offset != menu->citem) {
|
|
if(Hack_DblClick_MenuMode) menu->dblclick_flag = 0;
|
|
}
|
|
|
|
menu->citem = i + menu->scroll_offset;
|
|
|
|
if ( menu->items[menu->citem].type == NM_TYPE_SLIDER ) {
|
|
char slider_text[NM_MAX_TEXT_LEN+1], *p, *s1;
|
|
int slider_width, height, aw, sleft_width, sright_width, smiddle_width;
|
|
|
|
strcpy(slider_text, menu->items[menu->citem].saved_text);
|
|
p = strchr(slider_text, '\t');
|
|
if (p) {
|
|
*p = '\0';
|
|
s1 = p+1;
|
|
}
|
|
if (p) {
|
|
gr_get_string_size(s1, &slider_width, &height, &aw);
|
|
gr_get_string_size(SLIDER_LEFT, &sleft_width, &height, &aw);
|
|
gr_get_string_size(SLIDER_RIGHT, &sright_width, &height, &aw);
|
|
gr_get_string_size(SLIDER_MIDDLE, &smiddle_width, &height, &aw);
|
|
|
|
x1 = grd_curcanv->cv_bitmap.bm_x + menu->items[menu->citem].x + menu->items[menu->citem].w - slider_width;
|
|
x2 = x1 + slider_width + sright_width;
|
|
if ( (mx > x1) && (mx < (x1 + sleft_width)) && (menu->items[menu->citem].value != menu->items[menu->citem].min_value) ) {
|
|
menu->items[menu->citem].value = menu->items[menu->citem].min_value;
|
|
changed = 1;
|
|
} else if ( (mx < x2) && (mx > (x2 - sright_width)) && (menu->items[menu->citem].value != menu->items[menu->citem].max_value) ) {
|
|
menu->items[menu->citem].value = menu->items[menu->citem].max_value;
|
|
changed = 1;
|
|
} else if ( (mx > (x1 + sleft_width)) && (mx < (x2 - sright_width)) ) {
|
|
int num_values, value_width, new_value;
|
|
|
|
num_values = menu->items[menu->citem].max_value - menu->items[menu->citem].min_value + 1;
|
|
value_width = (slider_width - sleft_width - sright_width) / num_values;
|
|
new_value = (mx - x1 - sleft_width) / value_width;
|
|
if ( menu->items[menu->citem].value != new_value ) {
|
|
menu->items[menu->citem].value = new_value;
|
|
changed = 1;
|
|
}
|
|
}
|
|
*p = '\t';
|
|
}
|
|
}
|
|
if (menu->citem == old_choice)
|
|
break;
|
|
if ((menu->items[menu->citem].type==NM_TYPE_INPUT) && (menu->citem!=old_choice))
|
|
menu->items[menu->citem].value = -1;
|
|
if ((old_choice>-1) && (menu->items[old_choice].type==NM_TYPE_INPUT_MENU) && (old_choice!=menu->citem)) {
|
|
menu->items[old_choice].group=0;
|
|
strcpy(menu->items[old_choice].text, menu->items[old_choice].saved_text );
|
|
menu->items[old_choice].value = -1;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ((event->type == EVENT_MOUSE_BUTTON_UP) && !menu->all_text && (menu->citem != -1) && (menu->items[menu->citem].type == NM_TYPE_MENU) )
|
|
{
|
|
mouse_get_pos(&mx, &my, &mz);
|
|
for (i=0; i<menu->nitems; i++ ) {
|
|
x1 = grd_curcanv->cv_bitmap.bm_x + menu->items[i].x-FSPACX(13);
|
|
x2 = x1 + menu->items[i].w+FSPACX(13);
|
|
y1 = grd_curcanv->cv_bitmap.bm_y + menu->items[i].y;
|
|
y2 = y1 + menu->items[i].h;
|
|
if (((mx > x1) && (mx < x2)) && ((my > y1) && (my < y2))) {
|
|
if (Hack_DblClick_MenuMode) {
|
|
if (menu->dblclick_flag)
|
|
{
|
|
// Tell callback, allow staying in menu
|
|
event->type = EVENT_NEWMENU_SELECTED;
|
|
if (menu->subfunction && (*menu->subfunction)(menu, event, menu->userdata))
|
|
return 1;
|
|
|
|
if (menu->rval)
|
|
*menu->rval = menu->citem;
|
|
window_close(menu->wind);
|
|
gr_set_current_canvas(save_canvas);
|
|
return 1;
|
|
}
|
|
else menu->dblclick_flag = 1;
|
|
}
|
|
else
|
|
{
|
|
// Tell callback, allow staying in menu
|
|
event->type = EVENT_NEWMENU_SELECTED;
|
|
if (menu->subfunction && (*menu->subfunction)(menu, event, menu->userdata))
|
|
return 1;
|
|
|
|
if (menu->rval)
|
|
*menu->rval = menu->citem;
|
|
window_close(menu->wind);
|
|
gr_set_current_canvas(save_canvas);
|
|
return 1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ((event->type == EVENT_MOUSE_BUTTON_UP) && (menu->citem>-1) && (menu->items[menu->citem].type==NM_TYPE_INPUT_MENU) && (menu->items[menu->citem].group==0))
|
|
{
|
|
menu->items[menu->citem].group = 1;
|
|
if ( !strnicmp( menu->items[menu->citem].saved_text, TXT_EMPTY, strlen(TXT_EMPTY) ) ) {
|
|
menu->items[menu->citem].text[0] = 0;
|
|
menu->items[menu->citem].value = -1;
|
|
} else {
|
|
strip_end_whitespace(menu->items[menu->citem].text);
|
|
}
|
|
}
|
|
|
|
gr_set_current_canvas(save_canvas);
|
|
|
|
if (changed && menu->subfunction)
|
|
{
|
|
event->type = EVENT_NEWMENU_CHANGED;
|
|
(*menu->subfunction)(menu, event, menu->userdata);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int newmenu_key_command(window *wind, d_event *event, newmenu *menu)
|
|
{
|
|
newmenu_item *item = &menu->items[menu->citem];
|
|
int k = ((d_event_keycommand *)event)->keycode;
|
|
int old_choice, i;
|
|
char *Temp,TempVal;
|
|
int changed = 0;
|
|
int rval = 1;
|
|
|
|
switch( k )
|
|
{
|
|
case KEY_PAD0: k = KEY_0; break;
|
|
case KEY_PAD1: k = KEY_1; break;
|
|
case KEY_PAD2: k = KEY_2; break;
|
|
case KEY_PAD3: k = KEY_3; break;
|
|
case KEY_PAD4: k = KEY_4; break;
|
|
case KEY_PAD5: k = KEY_5; break;
|
|
case KEY_PAD6: k = KEY_6; break;
|
|
case KEY_PAD7: k = KEY_7; break;
|
|
case KEY_PAD8: k = KEY_8; break;
|
|
case KEY_PAD9: k = KEY_9; break;
|
|
case KEY_PADPERIOD: k = KEY_PERIOD; break;
|
|
}
|
|
|
|
old_choice = menu->citem;
|
|
|
|
switch( k ) {
|
|
case KEY_TAB + KEY_SHIFTED:
|
|
case KEY_UP:
|
|
case KEY_PAD8:
|
|
if (menu->all_text) break;
|
|
do {
|
|
menu->citem--;
|
|
|
|
if (menu->is_scroll_box)
|
|
{
|
|
menu->last_scroll_check=-1;
|
|
if (menu->citem<0)
|
|
{
|
|
menu->citem=menu->nitems-1;
|
|
menu->scroll_offset = menu->nitems-menu->max_on_menu;
|
|
break;
|
|
}
|
|
|
|
if (menu->citem-4<menu->scroll_offset && menu->scroll_offset > 0)
|
|
{
|
|
menu->scroll_offset--;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (menu->citem >= menu->nitems ) menu->citem=0;
|
|
if (menu->citem < 0 ) menu->citem=menu->nitems-1;
|
|
}
|
|
} while ( menu->items[menu->citem].type==NM_TYPE_TEXT );
|
|
|
|
if ((menu->items[menu->citem].type==NM_TYPE_INPUT) && (menu->citem!=old_choice))
|
|
menu->items[menu->citem].value = -1;
|
|
if ((old_choice>-1) && (menu->items[old_choice].type==NM_TYPE_INPUT_MENU) && (old_choice!=menu->citem)) {
|
|
menu->items[old_choice].group=0;
|
|
strcpy(menu->items[old_choice].text, menu->items[old_choice].saved_text );
|
|
menu->items[old_choice].value = -1;
|
|
}
|
|
break;
|
|
case KEY_TAB:
|
|
case KEY_DOWN:
|
|
case KEY_PAD2:
|
|
if (menu->all_text) break;
|
|
do {
|
|
menu->citem++;
|
|
|
|
if (menu->is_scroll_box)
|
|
{
|
|
menu->last_scroll_check=-1;
|
|
|
|
if (menu->citem==menu->nitems)
|
|
{
|
|
menu->citem=0;
|
|
menu->scroll_offset=0;
|
|
break;
|
|
}
|
|
|
|
if (menu->citem+4>=menu->max_on_menu+menu->scroll_offset && menu->scroll_offset < menu->nitems-menu->max_on_menu)
|
|
{
|
|
menu->scroll_offset++;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (menu->citem < 0 ) menu->citem=menu->nitems-1;
|
|
if (menu->citem >= menu->nitems ) menu->citem=0;
|
|
}
|
|
|
|
} while ( menu->items[menu->citem].type==NM_TYPE_TEXT );
|
|
|
|
if ((menu->items[menu->citem].type==NM_TYPE_INPUT) && (menu->citem!=old_choice))
|
|
menu->items[menu->citem].value = -1;
|
|
if ( (old_choice>-1) && (menu->items[old_choice].type==NM_TYPE_INPUT_MENU) && (old_choice!=menu->citem)) {
|
|
menu->items[old_choice].group=0;
|
|
strcpy(menu->items[old_choice].text, menu->items[old_choice].saved_text );
|
|
menu->items[old_choice].value = -1;
|
|
}
|
|
break;
|
|
case KEY_SPACEBAR:
|
|
if ( menu->citem > -1 ) {
|
|
|
|
switch( item->type ) {
|
|
case NM_TYPE_MENU:
|
|
case NM_TYPE_INPUT:
|
|
case NM_TYPE_INPUT_MENU:
|
|
break;
|
|
case NM_TYPE_CHECK:
|
|
if ( item->value )
|
|
item->value = 0;
|
|
else
|
|
item->value = 1;
|
|
if (menu->is_scroll_box)
|
|
{
|
|
if (menu->citem==(menu->max_on_menu+menu->scroll_offset-1) || menu->citem==menu->scroll_offset)
|
|
{
|
|
menu->last_scroll_check=-1;
|
|
}
|
|
}
|
|
|
|
changed = 1;
|
|
break;
|
|
case NM_TYPE_RADIO:
|
|
for (i=0; i<menu->nitems; i++ ) {
|
|
if ((i!=menu->citem) && (menu->items[i].type==NM_TYPE_RADIO) && (menu->items[i].group==item->group) && (menu->items[i].value) ) {
|
|
menu->items[i].value = 0;
|
|
changed = 1;
|
|
}
|
|
}
|
|
item->value = 1;
|
|
changed = 1;
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case KEY_SHIFTED+KEY_UP:
|
|
if (menu->reorderitems && menu->citem!=0)
|
|
{
|
|
Temp=menu->items[menu->citem].text;
|
|
TempVal=menu->items[menu->citem].value;
|
|
menu->items[menu->citem].text=menu->items[menu->citem-1].text;
|
|
menu->items[menu->citem].value=menu->items[menu->citem-1].value;
|
|
menu->items[menu->citem-1].text=Temp;
|
|
menu->items[menu->citem-1].value=TempVal;
|
|
menu->citem--;
|
|
changed = 1;
|
|
}
|
|
break;
|
|
case KEY_SHIFTED+KEY_DOWN:
|
|
if (menu->reorderitems && menu->citem!=(menu->nitems-1))
|
|
{
|
|
Temp=menu->items[menu->citem].text;
|
|
TempVal=menu->items[menu->citem].value;
|
|
menu->items[menu->citem].text=menu->items[menu->citem+1].text;
|
|
menu->items[menu->citem].value=menu->items[menu->citem+1].value;
|
|
menu->items[menu->citem+1].text=Temp;
|
|
menu->items[menu->citem+1].value=TempVal;
|
|
menu->citem++;
|
|
changed = 1;
|
|
}
|
|
break;
|
|
case KEY_ENTER:
|
|
case KEY_PADENTER:
|
|
if ( (menu->citem>-1) && (item->type==NM_TYPE_INPUT_MENU) && (item->group==0)) {
|
|
item->group = 1;
|
|
if ( !strnicmp( item->saved_text, TXT_EMPTY, strlen(TXT_EMPTY) ) ) {
|
|
item->text[0] = 0;
|
|
item->value = -1;
|
|
} else {
|
|
strip_end_whitespace(item->text);
|
|
}
|
|
} else
|
|
{
|
|
if (item->type==NM_TYPE_INPUT_MENU)
|
|
item->group = 0; // go out of editing mode
|
|
|
|
// Tell callback, allow staying in menu
|
|
event->type = EVENT_NEWMENU_SELECTED;
|
|
if (menu->subfunction && (*menu->subfunction)(menu, event, menu->userdata))
|
|
return 1;
|
|
|
|
if (menu->rval)
|
|
*menu->rval = menu->citem;
|
|
window_close(menu->wind);
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case KEY_ESC:
|
|
if ( (menu->citem>-1) && (item->type==NM_TYPE_INPUT_MENU) && (item->group==1)) {
|
|
item->group=0;
|
|
strcpy(item->text, item->saved_text );
|
|
item->value = -1;
|
|
} else {
|
|
window_close(menu->wind);
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
#ifndef NDEBUG
|
|
case KEY_BACKSP:
|
|
if ( (menu->citem>-1) && (item->type!=NM_TYPE_INPUT)&&(item->type!=NM_TYPE_INPUT_MENU))
|
|
Int3();
|
|
break;
|
|
#endif
|
|
|
|
default:
|
|
rval = 0;
|
|
break;
|
|
}
|
|
|
|
if ( menu->citem > -1 ) {
|
|
int ascii;
|
|
|
|
// Alerting callback of every keypress for NM_TYPE_INPUT. Alternatively, just respond to EVENT_NEWMENU_SELECTED
|
|
if ( ((item->type==NM_TYPE_INPUT)||((item->type==NM_TYPE_INPUT_MENU)&&(item->group==1)) )&& (old_choice==menu->citem) ) {
|
|
if ( k==KEY_LEFT || k==KEY_BACKSP || k==KEY_PAD4 ) {
|
|
if (item->value==-1) item->value = strlen(item->text);
|
|
if (item->value > 0)
|
|
item->value--;
|
|
item->text[item->value] = 0;
|
|
|
|
if (item->type==NM_TYPE_INPUT)
|
|
changed = 1;
|
|
rval = 1;
|
|
} else {
|
|
ascii = key_ascii();
|
|
if ((ascii < 255 ) && (item->value < item->text_len ))
|
|
{
|
|
int allowed;
|
|
|
|
if (item->value==-1) {
|
|
item->value = 0;
|
|
}
|
|
|
|
allowed = char_allowed(ascii);
|
|
|
|
if (!allowed && ascii==' ' && char_allowed('_')) {
|
|
ascii = '_';
|
|
allowed=1;
|
|
}
|
|
|
|
if (allowed) {
|
|
item->text[item->value++] = ascii;
|
|
item->text[item->value] = 0;
|
|
|
|
if (item->type==NM_TYPE_INPUT)
|
|
changed = 1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if ((item->type!=NM_TYPE_INPUT) && (item->type!=NM_TYPE_INPUT_MENU) )
|
|
{
|
|
ascii = key_ascii();
|
|
if (ascii < 255 ) {
|
|
int choice1 = menu->citem;
|
|
ascii = toupper(ascii);
|
|
do {
|
|
int i,ch;
|
|
choice1++;
|
|
if (choice1 >= menu->nitems )
|
|
choice1=0;
|
|
|
|
for (i=0;(ch=menu->items[choice1].text[i])!=0 && ch==' ';i++);
|
|
|
|
if ( ( (menu->items[choice1].type==NM_TYPE_MENU) ||
|
|
(menu->items[choice1].type==NM_TYPE_CHECK) ||
|
|
(menu->items[choice1].type==NM_TYPE_RADIO) ||
|
|
(menu->items[choice1].type==NM_TYPE_NUMBER) ||
|
|
(menu->items[choice1].type==NM_TYPE_SLIDER) )
|
|
&& (ascii==toupper(ch)) )
|
|
{
|
|
k = 0;
|
|
menu->citem = choice1;
|
|
}
|
|
|
|
while (menu->citem > menu->scroll_offset+menu->max_displayable-1)
|
|
{
|
|
menu->scroll_offset++;
|
|
}
|
|
while (menu->citem < menu->scroll_offset)
|
|
{
|
|
menu->scroll_offset--;
|
|
}
|
|
|
|
} while (choice1 != menu->citem );
|
|
}
|
|
}
|
|
|
|
if ( (item->type==NM_TYPE_NUMBER) || (item->type==NM_TYPE_SLIDER))
|
|
{
|
|
switch( k ) {
|
|
case KEY_PAD4:
|
|
case KEY_LEFT:
|
|
case KEY_MINUS:
|
|
case KEY_MINUS+KEY_SHIFTED:
|
|
case KEY_PADMINUS:
|
|
item->value -= 1;
|
|
changed = 1;
|
|
rval = 1;
|
|
break;
|
|
case KEY_RIGHT:
|
|
case KEY_PAD6:
|
|
case KEY_EQUAL:
|
|
case KEY_EQUAL+KEY_SHIFTED:
|
|
case KEY_PADPLUS:
|
|
item->value++;
|
|
changed = 1;
|
|
rval = 1;
|
|
break;
|
|
case KEY_PAGEUP:
|
|
case KEY_PAD9:
|
|
case KEY_SPACEBAR:
|
|
item->value += 10;
|
|
changed = 1;
|
|
rval = 1;
|
|
break;
|
|
case KEY_PAGEDOWN:
|
|
case KEY_BACKSP:
|
|
case KEY_PAD3:
|
|
item->value -= 10;
|
|
changed = 1;
|
|
rval = 1;
|
|
break;
|
|
}
|
|
|
|
if (item->value < item->min_value) item->value=item->min_value;
|
|
if (item->value > item->max_value) item->value=item->max_value;
|
|
}
|
|
|
|
}
|
|
|
|
if (changed && menu->subfunction)
|
|
{
|
|
event->type = EVENT_NEWMENU_CHANGED;
|
|
(*menu->subfunction)(menu, event, menu->userdata);
|
|
}
|
|
|
|
return rval;
|
|
}
|
|
|
|
void newmenu_create_structure( newmenu *menu )
|
|
{
|
|
int i,j,aw, tw, th, twidth,fm,right_offset;
|
|
int nmenus, nothers;
|
|
grs_font *save_font;
|
|
grs_canvas *save_canvas;
|
|
int string_width, string_height, average_width;
|
|
|
|
save_canvas = grd_curcanv;
|
|
|
|
gr_set_current_canvas(NULL);
|
|
|
|
save_font = grd_curcanv->cv_font;
|
|
|
|
tw = th = 0;
|
|
|
|
if ( menu->title ) {
|
|
gr_set_curfont(HUGE_FONT);
|
|
gr_get_string_size(menu->title,&string_width,&string_height,&average_width );
|
|
tw = string_width;
|
|
th = string_height;
|
|
}
|
|
if ( menu->subtitle ) {
|
|
gr_set_curfont(MEDIUM3_FONT);
|
|
gr_get_string_size(menu->subtitle,&string_width,&string_height,&average_width );
|
|
if (string_width > tw )
|
|
tw = string_width;
|
|
th += string_height;
|
|
}
|
|
|
|
th += FSPACY(5); //put some space between titles & body
|
|
|
|
if (menu->tiny_mode)
|
|
gr_set_curfont(GAME_FONT);
|
|
else
|
|
gr_set_curfont(MEDIUM1_FONT);
|
|
|
|
menu->w = aw = 0;
|
|
menu->h = th;
|
|
nmenus = nothers = 0;
|
|
|
|
// Find menu height & width (store in w,h)
|
|
for (i=0; i<menu->nitems; i++ ) {
|
|
menu->items[i].y = menu->h;
|
|
gr_get_string_size(menu->items[i].text,&string_width,&string_height,&average_width );
|
|
menu->items[i].right_offset = 0;
|
|
|
|
menu->items[i].saved_text[0] = '\0';
|
|
|
|
if ( menu->items[i].type == NM_TYPE_SLIDER ) {
|
|
int index,w1,h1,aw1;
|
|
nothers++;
|
|
index = sprintf( menu->items[i].saved_text, "%s", SLIDER_LEFT );
|
|
for (j=0; j<(menu->items[i].max_value-menu->items[i].min_value+1); j++ ) {
|
|
index+= sprintf( menu->items[i].saved_text + index, "%s", SLIDER_MIDDLE );
|
|
}
|
|
sprintf( menu->items[i].saved_text + index, "%s", SLIDER_RIGHT );
|
|
gr_get_string_size(menu->items[i].saved_text,&w1,&h1,&aw1 );
|
|
string_width += w1 + aw;
|
|
}
|
|
|
|
if ( menu->items[i].type == NM_TYPE_MENU ) {
|
|
nmenus++;
|
|
}
|
|
|
|
if ( menu->items[i].type == NM_TYPE_CHECK ) {
|
|
int w1,h1,aw1;
|
|
nothers++;
|
|
gr_get_string_size(NORMAL_CHECK_BOX, &w1, &h1, &aw1 );
|
|
menu->items[i].right_offset = w1;
|
|
gr_get_string_size(CHECKED_CHECK_BOX, &w1, &h1, &aw1 );
|
|
if (w1 > menu->items[i].right_offset)
|
|
menu->items[i].right_offset = w1;
|
|
}
|
|
|
|
if (menu->items[i].type == NM_TYPE_RADIO ) {
|
|
int w1,h1,aw1;
|
|
nothers++;
|
|
gr_get_string_size(NORMAL_RADIO_BOX, &w1, &h1, &aw1 );
|
|
menu->items[i].right_offset = w1;
|
|
gr_get_string_size(CHECKED_RADIO_BOX, &w1, &h1, &aw1 );
|
|
if (w1 > menu->items[i].right_offset)
|
|
menu->items[i].right_offset = w1;
|
|
}
|
|
|
|
if (menu->items[i].type==NM_TYPE_NUMBER ) {
|
|
int w1,h1,aw1;
|
|
char test_text[20];
|
|
nothers++;
|
|
sprintf( test_text, "%d", menu->items[i].max_value );
|
|
gr_get_string_size( test_text, &w1, &h1, &aw1 );
|
|
menu->items[i].right_offset = w1;
|
|
sprintf( test_text, "%d", menu->items[i].min_value );
|
|
gr_get_string_size( test_text, &w1, &h1, &aw1 );
|
|
if ( w1 > menu->items[i].right_offset)
|
|
menu->items[i].right_offset = w1;
|
|
}
|
|
|
|
if ((menu->items[i].type == NM_TYPE_INPUT) || (menu->items[i].type == NM_TYPE_INPUT_MENU))
|
|
{
|
|
Assert( strlen(menu->items[i].text) < NM_MAX_TEXT_LEN );
|
|
strcpy(menu->items[i].saved_text, menu->items[i].text );
|
|
|
|
string_width = menu->items[i].text_len*FSPACX(8)+menu->items[i].text_len;
|
|
if ( menu->items[i].type == NM_TYPE_INPUT && string_width > MAX_TEXT_WIDTH )
|
|
string_width = MAX_TEXT_WIDTH;
|
|
|
|
menu->items[i].value = -1;
|
|
menu->items[i].group = 0;
|
|
if (menu->items[i].type == NM_TYPE_INPUT_MENU)
|
|
nmenus++;
|
|
else
|
|
nothers++;
|
|
}
|
|
|
|
menu->items[i].w = string_width;
|
|
menu->items[i].h = string_height;
|
|
|
|
if ( string_width > menu->w )
|
|
menu->w = string_width; // Save maximum width
|
|
if ( average_width > aw )
|
|
aw = average_width;
|
|
menu->h += string_height+FSPACY(1); // Find the height of all strings
|
|
}
|
|
|
|
if (!menu->tiny_mode && i > menu->max_on_menu)
|
|
{
|
|
menu->is_scroll_box=1;
|
|
menu->h=((menu->max_on_menu+(menu->subtitle?1:0))*LINE_SPACING);
|
|
menu->max_displayable=menu->max_on_menu;
|
|
|
|
// if our last citem was > menu->max_on_menu, make sure we re-scroll when we call this menu again
|
|
if (menu->citem > menu->max_on_menu-4)
|
|
{
|
|
menu->scroll_offset = menu->citem - (menu->max_on_menu-4);
|
|
if (menu->scroll_offset + menu->max_on_menu > menu->nitems)
|
|
menu->scroll_offset = menu->nitems - menu->max_on_menu;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
menu->is_scroll_box=0;
|
|
menu->max_on_menu=i;
|
|
}
|
|
|
|
right_offset=0;
|
|
|
|
for (i=0; i<menu->nitems; i++ ) {
|
|
menu->items[i].w = menu->w;
|
|
if (menu->items[i].right_offset > right_offset )
|
|
right_offset = menu->items[i].right_offset;
|
|
}
|
|
|
|
menu->w += right_offset;
|
|
|
|
twidth = 0;
|
|
if ( tw > menu->w ) {
|
|
twidth = ( tw - menu->w )/2;
|
|
menu->w = tw;
|
|
}
|
|
|
|
// Find min point of menu border
|
|
menu->w += BORDERX*2;
|
|
menu->h += BORDERY*2;
|
|
|
|
menu->x = (GWIDTH-menu->w)/2;
|
|
menu->y = (GHEIGHT-menu->h)/2;
|
|
|
|
if ( menu->x < 0 ) menu->x = 0;
|
|
if ( menu->y < 0 ) menu->y = 0;
|
|
|
|
nm_draw_background1( menu->filename );
|
|
|
|
// Update all item's x & y values.
|
|
for (i=0; i<menu->nitems; i++ ) {
|
|
menu->items[i].x = BORDERX + twidth + right_offset;
|
|
menu->items[i].y += BORDERY;
|
|
if ( menu->items[i].type==NM_TYPE_RADIO ) {
|
|
fm = -1; // find first marked one
|
|
for ( j=0; j<menu->nitems; j++ ) {
|
|
if ( menu->items[j].type==NM_TYPE_RADIO && menu->items[j].group==menu->items[i].group ) {
|
|
if (fm==-1 && menu->items[j].value)
|
|
fm = j;
|
|
menu->items[j].value = 0;
|
|
}
|
|
}
|
|
if ( fm>=0 )
|
|
menu->items[fm].value=1;
|
|
else
|
|
menu->items[i].value=1;
|
|
}
|
|
}
|
|
|
|
if (menu->citem != -1)
|
|
{
|
|
if (menu->citem < 0 ) menu->citem = 0;
|
|
if (menu->citem > menu->nitems-1 ) menu->citem = menu->nitems-1;
|
|
|
|
#ifdef NEWMENU_MOUSE
|
|
menu->dblclick_flag = 1;
|
|
#endif
|
|
i = 0;
|
|
while ( menu->items[menu->citem].type==NM_TYPE_TEXT ) {
|
|
menu->citem++;
|
|
i++;
|
|
if (menu->citem >= menu->nitems ) {
|
|
menu->citem=0;
|
|
}
|
|
if (i > menu->nitems ) {
|
|
menu->citem=0;
|
|
menu->all_text=1;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
menu->mouse_state = 0;
|
|
menu->swidth = SWIDTH;
|
|
menu->sheight = SHEIGHT;
|
|
menu->fntscalex = FNTScaleX;
|
|
menu->fntscaley = FNTScaleY;
|
|
gr_set_curfont(save_font);
|
|
gr_set_current_canvas(save_canvas);
|
|
}
|
|
|
|
int newmenu_draw(window *wind, newmenu *menu)
|
|
{
|
|
grs_canvas *menu_canvas = window_get_canvas(wind), *save_canvas = grd_curcanv;
|
|
int tw, th = 0, ty, sx, sy;
|
|
int i;
|
|
int string_width, string_height, average_width;
|
|
|
|
if (menu->swidth != SWIDTH || menu->sheight != SHEIGHT || menu->fntscalex != FNTScaleX || menu->fntscalex != FNTScaleY)
|
|
{
|
|
newmenu_create_structure ( menu );
|
|
if (menu_canvas)
|
|
{
|
|
gr_init_sub_canvas(menu_canvas, &grd_curscreen->sc_canvas, menu->x, menu->y, menu->w, menu->h);
|
|
}
|
|
}
|
|
|
|
gr_set_current_canvas( NULL );
|
|
nm_draw_background1(menu->filename);
|
|
if (menu->filename == NULL)
|
|
nm_draw_background(menu->x-(menu->is_scroll_box?FSPACX(5):0),menu->y,menu->x+menu->w,menu->y+menu->h);
|
|
|
|
gr_set_current_canvas( menu_canvas );
|
|
|
|
ty = BORDERY;
|
|
|
|
if ( menu->title ) {
|
|
gr_set_curfont(HUGE_FONT);
|
|
gr_set_fontcolor( BM_XRGB(31,31,31), -1 );
|
|
gr_get_string_size(menu->title,&string_width,&string_height,&average_width );
|
|
tw = string_width;
|
|
th = string_height;
|
|
gr_printf( 0x8000, ty, menu->title );
|
|
}
|
|
|
|
if ( menu->subtitle ) {
|
|
gr_set_curfont(MEDIUM3_FONT);
|
|
gr_set_fontcolor( BM_XRGB(21,21,21), -1 );
|
|
gr_get_string_size(menu->subtitle,&string_width,&string_height,&average_width );
|
|
tw = string_width;
|
|
gr_printf( 0x8000, ty+th, menu->subtitle );
|
|
}
|
|
|
|
if (menu->tiny_mode)
|
|
gr_set_curfont(GAME_FONT);
|
|
else
|
|
gr_set_curfont(MEDIUM1_FONT);
|
|
|
|
// Redraw everything...
|
|
for (i=menu->scroll_offset; i<menu->max_displayable+menu->scroll_offset; i++ )
|
|
{
|
|
menu->items[i].y-=(((int)LINE_SPACING)*menu->scroll_offset);
|
|
draw_item( &menu->items[i], (i==menu->citem && !menu->all_text),menu->tiny_mode, menu->tabs_flag );
|
|
menu->items[i].y+=(((int)LINE_SPACING)*menu->scroll_offset);
|
|
|
|
}
|
|
|
|
if (menu->is_scroll_box)
|
|
{
|
|
menu->last_scroll_check=menu->scroll_offset;
|
|
gr_set_curfont(MEDIUM2_FONT);
|
|
|
|
sy=menu->items[menu->scroll_offset].y-(((int)LINE_SPACING)*menu->scroll_offset);
|
|
sx=menu->items[menu->scroll_offset].x-FSPACX(11);
|
|
|
|
|
|
if (menu->scroll_offset!=0)
|
|
nm_rstring( FSPACX(11), sx, sy, UP_ARROW_MARKER );
|
|
else
|
|
nm_rstring( FSPACX(11), sx, sy, " " );
|
|
|
|
sy=menu->items[menu->scroll_offset+menu->max_displayable-1].y-(((int)LINE_SPACING)*menu->scroll_offset);
|
|
sx=menu->items[menu->scroll_offset+menu->max_displayable-1].x-FSPACX(11);
|
|
|
|
if (menu->scroll_offset+menu->max_displayable<menu->nitems)
|
|
nm_rstring( FSPACX(11), sx, sy, DOWN_ARROW_MARKER );
|
|
else
|
|
nm_rstring( FSPACX(11), sx, sy, " " );
|
|
|
|
}
|
|
|
|
{
|
|
d_event event;
|
|
|
|
event.type = EVENT_NEWMENU_DRAW;
|
|
if (menu->subfunction)
|
|
(*menu->subfunction)(menu, &event, menu->userdata);
|
|
}
|
|
|
|
gr_set_current_canvas(save_canvas);
|
|
|
|
return 1;
|
|
}
|
|
|
|
int newmenu_handler(window *wind, d_event *event, newmenu *menu)
|
|
{
|
|
if (event->type == EVENT_WINDOW_CLOSED)
|
|
return 0;
|
|
|
|
if (menu->subfunction)
|
|
{
|
|
int rval = (*menu->subfunction)(menu, event, menu->userdata);
|
|
if (rval)
|
|
{
|
|
if (rval < -1)
|
|
{
|
|
if (menu->rval)
|
|
*menu->rval = rval;
|
|
window_close(wind);
|
|
}
|
|
|
|
return 1; // event handled
|
|
}
|
|
}
|
|
|
|
switch (event->type)
|
|
{
|
|
case EVENT_WINDOW_ACTIVATED:
|
|
game_flush_inputs();
|
|
mouse_toggle_cursor(1);
|
|
break;
|
|
|
|
case EVENT_WINDOW_DEACTIVATED:
|
|
mouse_toggle_cursor(0);
|
|
menu->mouse_state = 0;
|
|
break;
|
|
|
|
case EVENT_MOUSE_BUTTON_DOWN:
|
|
case EVENT_MOUSE_BUTTON_UP:
|
|
if (mouse_get_button(event) != 0)
|
|
return 0;
|
|
|
|
menu->mouse_state = event->type == EVENT_MOUSE_BUTTON_DOWN;
|
|
return newmenu_mouse(wind, event, menu);
|
|
|
|
case EVENT_KEY_COMMAND:
|
|
return newmenu_key_command(wind, event, menu);
|
|
break;
|
|
|
|
case EVENT_IDLE:
|
|
timer_delay2(50);
|
|
|
|
return newmenu_mouse(wind, event, menu);
|
|
break;
|
|
|
|
case EVENT_WINDOW_DRAW:
|
|
return newmenu_draw(wind, menu);
|
|
break;
|
|
|
|
case EVENT_WINDOW_CLOSE:
|
|
d_free(menu);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
newmenu *newmenu_do4( char * title, char * subtitle, int nitems, newmenu_item * item, int (*subfunction)(newmenu *menu, d_event *event, void *userdata), void *userdata, int citem, char * filename, int TinyMode, int TabsFlag )
|
|
{
|
|
window *wind = NULL;
|
|
newmenu *menu;
|
|
grs_canvas *menu_canvas;
|
|
|
|
MALLOC(menu, newmenu, 1);
|
|
|
|
if (!menu)
|
|
return NULL;
|
|
|
|
memset(menu, 0, sizeof(newmenu));
|
|
menu->citem = citem;
|
|
menu->scroll_offset = 0;
|
|
menu->last_scroll_check = -1;
|
|
menu->all_text = 0;
|
|
menu->is_scroll_box = 0;
|
|
menu->max_on_menu = MAXDISPLAYABLEITEMS;
|
|
menu->dblclick_flag = 0;
|
|
menu->title = title;
|
|
menu->subtitle = subtitle;
|
|
menu->nitems = nitems;
|
|
menu->subfunction = subfunction;
|
|
menu->items = item;
|
|
menu->filename = filename;
|
|
menu->tiny_mode = TinyMode;
|
|
menu->tabs_flag = TabsFlag;
|
|
menu->reorderitems = 0; // will be set if needed
|
|
menu->rval = NULL; // Default to not returning a value - respond to EVENT_NEWMENU_SELECTED instead
|
|
menu->userdata = userdata;
|
|
|
|
newmenu_free_background();
|
|
|
|
if (nitems < 1 )
|
|
{
|
|
d_free(menu);
|
|
return NULL;
|
|
}
|
|
|
|
menu->max_displayable=nitems;
|
|
|
|
set_screen_mode(SCREEN_MENU); //hafta set the screen mode here or fonts might get changed/freed up if screen res changes
|
|
|
|
newmenu_create_structure(menu);
|
|
|
|
// Create the basic window
|
|
if (menu)
|
|
wind = window_create(&grd_curscreen->sc_canvas, menu->x, menu->y, menu->w, menu->h, (int (*)(window *, d_event *, void *))newmenu_handler, menu);
|
|
if (!wind)
|
|
{
|
|
d_free(menu);
|
|
|
|
return NULL;
|
|
}
|
|
menu->wind = wind;
|
|
menu_canvas = window_get_canvas(wind);
|
|
|
|
return menu;
|
|
}
|
|
|
|
|
|
int nm_messagebox1( char *title, int (*subfunction)(newmenu *menu, d_event *event, void *userdata), void *userdata, int nchoices, ... )
|
|
{
|
|
int i;
|
|
char * format;
|
|
va_list args;
|
|
char *s;
|
|
char nm_text[MESSAGEBOX_TEXT_SIZE];
|
|
newmenu_item nm_message_items[5];
|
|
|
|
va_start(args, nchoices );
|
|
|
|
Assert( nchoices <= 5 );
|
|
|
|
for (i=0; i<nchoices; i++ ) {
|
|
s = va_arg( args, char * );
|
|
nm_message_items[i].type = NM_TYPE_MENU; nm_message_items[i].text = s;
|
|
}
|
|
format = va_arg( args, char * );
|
|
strcpy( nm_text, "" );
|
|
vsprintf(nm_text,format,args);
|
|
va_end(args);
|
|
|
|
Assert(strlen(nm_text) < MESSAGEBOX_TEXT_SIZE);
|
|
|
|
return newmenu_do( title, nm_text, nchoices, nm_message_items, subfunction, userdata );
|
|
}
|
|
|
|
int nm_messagebox( char *title, int nchoices, ... )
|
|
{
|
|
int i;
|
|
char * format;
|
|
va_list args;
|
|
char *s;
|
|
char nm_text[MESSAGEBOX_TEXT_SIZE];
|
|
newmenu_item nm_message_items[5];
|
|
|
|
va_start(args, nchoices );
|
|
|
|
Assert( nchoices <= 5 );
|
|
|
|
for (i=0; i<nchoices; i++ ) {
|
|
s = va_arg( args, char * );
|
|
nm_message_items[i].type = NM_TYPE_MENU; nm_message_items[i].text = s;
|
|
}
|
|
format = va_arg( args, char * );
|
|
strcpy( nm_text, "" );
|
|
vsprintf(nm_text,format,args);
|
|
va_end(args);
|
|
|
|
Assert(strlen(nm_text) < MESSAGEBOX_TEXT_SIZE );
|
|
|
|
return newmenu_do( title, nm_text, nchoices, nm_message_items, NULL, NULL );
|
|
}
|
|
|
|
// Example listbox callback function...
|
|
// int lb_callback( int * citem, int *nitems, char * items[], int *keypress )
|
|
// {
|
|
// int i;
|
|
//
|
|
// if ( *keypress = KEY_CTRLED+KEY_D ) {
|
|
// if ( *nitems > 1 ) {
|
|
// PHYSFS_delete(items[*citem]); // Delete the file
|
|
// for (i=*citem; i<*nitems-1; i++ ) {
|
|
// items[i] = items[i+1];
|
|
// }
|
|
// *nitems = *nitems - 1;
|
|
// d_free( items[*nitems] );
|
|
// items[*nitems] = NULL;
|
|
// return 1; // redraw;
|
|
// }
|
|
// *keypress = 0;
|
|
// }
|
|
// return 0;
|
|
// }
|
|
|
|
#define LB_ITEMS_ON_SCREEN 8
|
|
|
|
struct listbox
|
|
{
|
|
char *title;
|
|
int nitems;
|
|
char **item;
|
|
int allow_abort_flag;
|
|
int (*listbox_callback)(listbox *lb, d_event *event, void *userdata);
|
|
int citem, first_item;
|
|
int box_w, height, box_x, box_y, title_height;
|
|
short swidth, sheight; float fntscalex, fntscaley; // with these we check if resolution or fonts have changed so listbox structure can be recreated
|
|
int mouse_state;
|
|
void *userdata;
|
|
};
|
|
|
|
char **listbox_get_items(listbox *lb)
|
|
{
|
|
return lb->item;
|
|
}
|
|
|
|
int listbox_get_nitems(listbox *lb)
|
|
{
|
|
return lb->nitems;
|
|
}
|
|
|
|
int listbox_get_citem(listbox *lb)
|
|
{
|
|
return lb->citem;
|
|
}
|
|
|
|
void listbox_delete_item(listbox *lb, int item)
|
|
{
|
|
int i;
|
|
|
|
Assert(item >= 0);
|
|
|
|
if (lb->nitems)
|
|
{
|
|
for (i=item; i<lb->nitems-1; i++ )
|
|
lb->item[i] = lb->item[i+1];
|
|
lb->nitems--;
|
|
lb->item[lb->nitems] = NULL;
|
|
|
|
if (lb->citem >= lb->nitems)
|
|
lb->citem = lb->nitems ? lb->nitems - 1 : 0;
|
|
}
|
|
}
|
|
|
|
void update_scroll_position(listbox *lb)
|
|
{
|
|
if (lb->citem<0)
|
|
lb->citem=0;
|
|
|
|
if (lb->citem>=lb->nitems)
|
|
lb->citem = lb->nitems-1;
|
|
|
|
if (lb->citem< lb->first_item)
|
|
lb->first_item = lb->citem;
|
|
|
|
if (lb->citem>=( lb->first_item+LB_ITEMS_ON_SCREEN))
|
|
lb->first_item = lb->citem-LB_ITEMS_ON_SCREEN+1;
|
|
|
|
if (lb->nitems <= LB_ITEMS_ON_SCREEN )
|
|
lb->first_item = 0;
|
|
|
|
if (lb->first_item>lb->nitems-LB_ITEMS_ON_SCREEN)
|
|
lb->first_item = lb->nitems-LB_ITEMS_ON_SCREEN;
|
|
if (lb->first_item < 0 ) lb->first_item = 0;
|
|
}
|
|
|
|
int listbox_mouse(window *wind, d_event *event, listbox *lb)
|
|
{
|
|
int i;
|
|
int mx, my, mz, x1, x2, y1, y2; //, dblclick_flag;
|
|
|
|
if (lb->mouse_state)
|
|
{
|
|
int w, h, aw;
|
|
|
|
mouse_get_pos(&mx, &my, &mz);
|
|
for (i=lb->first_item; i<lb->first_item+LB_ITEMS_ON_SCREEN; i++ ) {
|
|
if (i >= lb->nitems)
|
|
break;
|
|
gr_get_string_size(lb->item[i], &w, &h, &aw );
|
|
x1 = lb->box_x;
|
|
x2 = lb->box_x + lb->box_w;
|
|
y1 = (i-lb->first_item)*LINE_SPACING+lb->box_y;
|
|
y2 = y1+h;
|
|
if ( ((mx > x1) && (mx < x2)) && ((my > y1) && (my < y2)) ) {
|
|
lb->citem = i;
|
|
return 1;
|
|
}
|
|
}
|
|
}
|
|
else if (event->type == EVENT_MOUSE_BUTTON_UP)
|
|
{
|
|
int w, h, aw;
|
|
|
|
if (lb->citem < 0)
|
|
return 0;
|
|
|
|
mouse_get_pos(&mx, &my, &mz);
|
|
gr_get_string_size(lb->item[lb->citem], &w, &h, &aw );
|
|
x1 = lb->box_x;
|
|
x2 = lb->box_x + lb->box_w;
|
|
y1 = (lb->citem-lb->first_item)*LINE_SPACING+lb->box_y;
|
|
y2 = y1+h;
|
|
if ( ((mx > x1) && (mx < x2)) && ((my > y1) && (my < y2)) )
|
|
{
|
|
// Tell callback, allow staying in menu
|
|
event->type = EVENT_NEWMENU_SELECTED;
|
|
if (lb->listbox_callback && (*lb->listbox_callback)(lb, event, lb->userdata))
|
|
return 1;
|
|
|
|
window_close(wind);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int listbox_key_command(window *wind, d_event *event, listbox *lb)
|
|
{
|
|
int key = ((d_event_keycommand *)event)->keycode;
|
|
int rval = 1;
|
|
|
|
switch(key) {
|
|
case KEY_HOME:
|
|
case KEY_PAD7:
|
|
lb->citem = 0;
|
|
break;
|
|
case KEY_END:
|
|
case KEY_PAD1:
|
|
lb->citem = lb->nitems-1;
|
|
break;
|
|
case KEY_UP:
|
|
case KEY_PAD8:
|
|
lb->citem--;
|
|
break;
|
|
case KEY_DOWN:
|
|
case KEY_PAD2:
|
|
lb->citem++;
|
|
break;
|
|
case KEY_PAGEDOWN:
|
|
case KEY_PAD3:
|
|
lb->citem += LB_ITEMS_ON_SCREEN;
|
|
break;
|
|
case KEY_PAGEUP:
|
|
case KEY_PAD9:
|
|
lb->citem -= LB_ITEMS_ON_SCREEN;
|
|
break;
|
|
case KEY_ESC:
|
|
if (lb->allow_abort_flag) {
|
|
lb->citem = -1;
|
|
window_close(wind);
|
|
return 1;
|
|
}
|
|
break;
|
|
case KEY_ENTER:
|
|
case KEY_PADENTER:
|
|
// Tell callback, allow staying in menu
|
|
event->type = EVENT_NEWMENU_SELECTED;
|
|
if (lb->listbox_callback && (*lb->listbox_callback)(lb, event, lb->userdata))
|
|
return 1;
|
|
|
|
window_close(wind);
|
|
return 1;
|
|
break;
|
|
|
|
default:
|
|
{
|
|
int ascii = key_ascii();
|
|
if ( ascii < 255 ) {
|
|
int cc,cc1;
|
|
cc=cc1=lb->citem+1;
|
|
if (cc1 < 0 ) cc1 = 0;
|
|
if (cc1 >= lb->nitems ) cc1 = 0;
|
|
while(1) {
|
|
if ( cc < 0 ) cc = 0;
|
|
if ( cc >= lb->nitems ) cc = 0;
|
|
if ( lb->citem == cc ) break;
|
|
|
|
if ( toupper( lb->item[cc][0] ) == toupper(ascii) ) {
|
|
lb->citem = cc;
|
|
break;
|
|
}
|
|
cc++;
|
|
}
|
|
}
|
|
rval = 0;
|
|
}
|
|
}
|
|
|
|
update_scroll_position(lb);
|
|
|
|
return rval;
|
|
}
|
|
|
|
void listbox_create_structure( listbox *lb)
|
|
{
|
|
int i = 0;
|
|
|
|
gr_set_current_canvas(NULL);
|
|
|
|
gr_set_curfont(MEDIUM3_FONT);
|
|
|
|
lb->box_w = 0;
|
|
for (i=0; i<lb->nitems; i++ ) {
|
|
int w, h, aw;
|
|
gr_get_string_size( lb->item[i], &w, &h, &aw );
|
|
if ( w > lb->box_w )
|
|
lb->box_w = w+FSPACX(10);
|
|
}
|
|
lb->height = LINE_SPACING * LB_ITEMS_ON_SCREEN;
|
|
|
|
{
|
|
int w, h, aw;
|
|
gr_get_string_size( lb->title, &w, &h, &aw );
|
|
if ( w > lb->box_w )
|
|
lb->box_w = w;
|
|
lb->title_height = h+FSPACY(5);
|
|
}
|
|
|
|
lb->box_x = (grd_curcanv->cv_bitmap.bm_w-lb->box_w)/2;
|
|
lb->box_y = (grd_curcanv->cv_bitmap.bm_h-(lb->height+lb->title_height))/2 + lb->title_height;
|
|
if ( lb->box_y < lb->title_height )
|
|
lb->box_y = lb->title_height;
|
|
|
|
if ( lb->citem < 0 ) lb->citem = 0;
|
|
if ( lb->citem >= lb->nitems ) lb->citem = 0;
|
|
|
|
lb->first_item = 0;
|
|
update_scroll_position(lb);
|
|
|
|
lb->mouse_state = 0; //dblclick_flag = 0;
|
|
lb->swidth = SWIDTH;
|
|
lb->sheight = SHEIGHT;
|
|
lb->fntscalex = FNTScaleX;
|
|
lb->fntscaley = FNTScaleY;
|
|
}
|
|
|
|
int listbox_draw(window *wind, listbox *lb)
|
|
{
|
|
int i;
|
|
|
|
if (lb->swidth != SWIDTH || lb->sheight != SHEIGHT || lb->fntscalex != FNTScaleX || lb->fntscalex != FNTScaleY)
|
|
listbox_create_structure ( lb );
|
|
|
|
gr_set_current_canvas(NULL);
|
|
nm_draw_background( lb->box_x-BORDERX,lb->box_y-lb->title_height-BORDERY,lb->box_x+lb->box_w+BORDERX,lb->box_y+lb->height+BORDERY );
|
|
gr_set_curfont(MEDIUM3_FONT);
|
|
gr_string( 0x8000, lb->box_y - lb->title_height, lb->title );
|
|
|
|
gr_setcolor( BM_XRGB( 0,0,0) );
|
|
for (i=lb->first_item; i<lb->first_item+LB_ITEMS_ON_SCREEN; i++ ) {
|
|
int y = (i-lb->first_item)*LINE_SPACING+lb->box_y;
|
|
if ( i >= lb->nitems ) {
|
|
gr_setcolor( BM_XRGB(5,5,5));
|
|
gr_rect( lb->box_x + lb->box_w - FSPACX(1), y-FSPACY(1), lb->box_x + lb->box_w, y + LINE_SPACING);
|
|
gr_setcolor( BM_XRGB(2,2,2));
|
|
gr_rect( lb->box_x - FSPACX(1), y - FSPACY(1), lb->box_x, y + LINE_SPACING );
|
|
gr_setcolor( BM_XRGB(0,0,0));
|
|
gr_rect( lb->box_x, y - FSPACY(1), lb->box_x + lb->box_w - FSPACX(1), y + LINE_SPACING);
|
|
} else {
|
|
if ( i == lb->citem )
|
|
gr_set_curfont(MEDIUM2_FONT);
|
|
else
|
|
gr_set_curfont(MEDIUM1_FONT);
|
|
gr_setcolor( BM_XRGB(5,5,5));
|
|
gr_rect( lb->box_x + lb->box_w - FSPACX(1), y-FSPACY(1), lb->box_x + lb->box_w, y + LINE_SPACING);
|
|
gr_setcolor( BM_XRGB(2,2,2));
|
|
gr_rect( lb->box_x - FSPACX(1), y - FSPACY(1), lb->box_x, y + LINE_SPACING );
|
|
gr_setcolor( BM_XRGB(0,0,0));
|
|
gr_rect( lb->box_x, y - FSPACY(1), lb->box_x + lb->box_w - FSPACX(1), y + LINE_SPACING);
|
|
gr_string( lb->box_x+FSPACX(5), y, lb->item[i] );
|
|
}
|
|
}
|
|
|
|
{
|
|
d_event event;
|
|
|
|
event.type = EVENT_NEWMENU_DRAW;
|
|
if ( lb->listbox_callback )
|
|
(*lb->listbox_callback)(lb, &event, lb->userdata);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
int listbox_handler(window *wind, d_event *event, listbox *lb)
|
|
{
|
|
if (event->type == EVENT_WINDOW_CLOSED)
|
|
return 0;
|
|
|
|
if (lb->listbox_callback)
|
|
{
|
|
int rval = (*lb->listbox_callback)(lb, event, lb->userdata);
|
|
if (rval)
|
|
return 1; // event handled
|
|
}
|
|
|
|
switch (event->type)
|
|
{
|
|
case EVENT_WINDOW_ACTIVATED:
|
|
game_flush_inputs();
|
|
mouse_toggle_cursor(1);
|
|
break;
|
|
|
|
case EVENT_WINDOW_DEACTIVATED:
|
|
mouse_toggle_cursor(0);
|
|
break;
|
|
|
|
case EVENT_MOUSE_BUTTON_DOWN:
|
|
case EVENT_MOUSE_BUTTON_UP:
|
|
if (mouse_get_button(event) != 0)
|
|
return 0;
|
|
|
|
lb->mouse_state = event->type == EVENT_MOUSE_BUTTON_DOWN;
|
|
return listbox_mouse(wind, event, lb);
|
|
|
|
case EVENT_KEY_COMMAND:
|
|
return listbox_key_command(wind, event, lb);
|
|
break;
|
|
|
|
case EVENT_IDLE:
|
|
timer_delay2(50);
|
|
|
|
return listbox_mouse(wind, event, lb);
|
|
break;
|
|
|
|
case EVENT_WINDOW_DRAW:
|
|
return listbox_draw(wind, lb);
|
|
break;
|
|
|
|
case EVENT_WINDOW_CLOSE:
|
|
d_free(lb);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
listbox *newmenu_listbox( char * title, int nitems, char * items[], int allow_abort_flag, int (*listbox_callback)(listbox *lb, d_event *event, void *userdata), void *userdata )
|
|
{
|
|
return newmenu_listbox1( title, nitems, items, allow_abort_flag, 0, listbox_callback, userdata );
|
|
}
|
|
|
|
listbox *newmenu_listbox1( char * title, int nitems, char * items[], int allow_abort_flag, int default_item, int (*listbox_callback)(listbox *lb, d_event *event, void *userdata), void *userdata )
|
|
{
|
|
listbox *lb;
|
|
window *wind;
|
|
|
|
MALLOC(lb, listbox, 1);
|
|
|
|
if (!lb)
|
|
return NULL;
|
|
|
|
memset(lb, 0, sizeof(listbox));
|
|
newmenu_free_background();
|
|
|
|
lb->title = title;
|
|
lb->nitems = nitems;
|
|
lb->item = items;
|
|
lb->citem = default_item;
|
|
lb->allow_abort_flag = allow_abort_flag;
|
|
lb->listbox_callback = listbox_callback;
|
|
lb->userdata = userdata;
|
|
|
|
set_screen_mode(SCREEN_MENU); //hafta set the screen mode here or fonts might get changed/freed up if screen res changes
|
|
|
|
listbox_create_structure(lb);
|
|
|
|
wind = window_create(&grd_curscreen->sc_canvas, lb->box_x-BORDERX, lb->box_y-lb->title_height-BORDERY, lb->box_w+2*BORDERX, lb->height+2*BORDERY, (int (*)(window *, d_event *, void *))listbox_handler, lb);
|
|
if (!wind)
|
|
{
|
|
d_free(lb);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
return lb;
|
|
}
|
|
|
|
//added on 10/14/98 by Victor Rachels to attempt a fixedwidth font messagebox
|
|
newmenu *nm_messagebox_fixedfont( char *title, int nchoices, ... )
|
|
{
|
|
int i;
|
|
char * format;
|
|
va_list args;
|
|
char *s;
|
|
char nm_text[MESSAGEBOX_TEXT_SIZE];
|
|
newmenu_item nm_message_items[5];
|
|
|
|
va_start(args, nchoices );
|
|
|
|
Assert( nchoices <= 5 );
|
|
|
|
for (i=0; i<nchoices; i++ ) {
|
|
s = va_arg( args, char * );
|
|
nm_message_items[i].type = NM_TYPE_MENU; nm_message_items[i].text = s;
|
|
}
|
|
format = va_arg( args, char * );
|
|
//sprintf( nm_text, "" ); // adb: ?
|
|
vsprintf(nm_text,format,args);
|
|
va_end(args);
|
|
|
|
Assert(strlen(nm_text) < MESSAGEBOX_TEXT_SIZE );
|
|
|
|
return newmenu_do_fixedfont( title, nm_text, nchoices, nm_message_items, NULL, NULL, 0, NULL );
|
|
}
|
|
//end this section addition - Victor Rachels
|