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ioef/code/q3_ui/ui_demo2.c

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/*
===========================================================================
Copyright (C) 1999-2005 Id Software, Inc.
This file is part of Quake III Arena source code.
Quake III Arena source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
Quake III Arena source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Quake III Arena source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
//
/*
=======================================================================
DEMOS MENU
=======================================================================
*/
#include "ui_local.h"
#define ART_BACK0 "menu/art/back_0"
#define ART_BACK1 "menu/art/back_1"
#define ART_GO0 "menu/art/play_0"
#define ART_GO1 "menu/art/play_1"
#define ART_FRAMEL "menu/art/frame2_l"
#define ART_FRAMER "menu/art/frame1_r"
#define ART_ARROWS "menu/art/arrows_horz_0"
#define ART_ARROWLEFT "menu/art/arrows_horz_left"
#define ART_ARROWRIGHT "menu/art/arrows_horz_right"
#define MAX_DEMOS 1024
#define NAMEBUFSIZE (MAX_DEMOS * 32)
#define ID_BACK 10
#define ID_GO 11
#define ID_LIST 12
#define ID_RIGHT 13
#define ID_LEFT 14
#define ARROWS_WIDTH 128
#define ARROWS_HEIGHT 48
typedef struct {
menuframework_s menu;
menutext_s banner;
menubitmap_s framel;
menubitmap_s framer;
menulist_s list;
menubitmap_s arrows;
menubitmap_s left;
menubitmap_s right;
menubitmap_s back;
menubitmap_s go;
int numDemos;
char names[NAMEBUFSIZE];
char *demolist[MAX_DEMOS];
} demos_t;
static demos_t s_demos;
/*
===============
Demos_MenuEvent
===============
*/
static void Demos_MenuEvent( void *ptr, int event ) {
if( event != QM_ACTIVATED ) {
return;
}
switch( ((menucommon_s*)ptr)->id ) {
case ID_GO:
UI_ForceMenuOff ();
trap_Cmd_ExecuteText( EXEC_APPEND, va( "demo %s\n",
s_demos.list.itemnames[s_demos.list.curvalue]) );
break;
case ID_BACK:
UI_PopMenu();
break;
case ID_LEFT:
ScrollList_Key( &s_demos.list, K_LEFTARROW );
break;
case ID_RIGHT:
ScrollList_Key( &s_demos.list, K_RIGHTARROW );
break;
}
}
/*
===============
Demos_MenuInit
===============
*/
static void Demos_MenuInit( void ) {
int i, j;
int len;
char *demoname, extension[32];
int protocol, protocolLegacy;
memset( &s_demos, 0 ,sizeof(demos_t) );
Demos_Cache();
s_demos.menu.fullscreen = qtrue;
s_demos.menu.wrapAround = qtrue;
s_demos.banner.generic.type = MTYPE_BTEXT;
s_demos.banner.generic.x = 320;
s_demos.banner.generic.y = 16;
s_demos.banner.string = "DEMOS";
s_demos.banner.color = color_white;
s_demos.banner.style = UI_CENTER;
s_demos.framel.generic.type = MTYPE_BITMAP;
s_demos.framel.generic.name = ART_FRAMEL;
s_demos.framel.generic.flags = QMF_INACTIVE;
s_demos.framel.generic.x = 0;
s_demos.framel.generic.y = 78;
s_demos.framel.width = 256;
s_demos.framel.height = 329;
s_demos.framer.generic.type = MTYPE_BITMAP;
s_demos.framer.generic.name = ART_FRAMER;
s_demos.framer.generic.flags = QMF_INACTIVE;
s_demos.framer.generic.x = 376;
s_demos.framer.generic.y = 76;
s_demos.framer.width = 256;
s_demos.framer.height = 334;
s_demos.arrows.generic.type = MTYPE_BITMAP;
s_demos.arrows.generic.name = ART_ARROWS;
s_demos.arrows.generic.flags = QMF_INACTIVE;
s_demos.arrows.generic.x = 320-ARROWS_WIDTH/2;
s_demos.arrows.generic.y = 400;
s_demos.arrows.width = ARROWS_WIDTH;
s_demos.arrows.height = ARROWS_HEIGHT;
s_demos.left.generic.type = MTYPE_BITMAP;
s_demos.left.generic.flags = QMF_LEFT_JUSTIFY|QMF_PULSEIFFOCUS|QMF_MOUSEONLY;
s_demos.left.generic.x = 320-ARROWS_WIDTH/2;
s_demos.left.generic.y = 400;
s_demos.left.generic.id = ID_LEFT;
s_demos.left.generic.callback = Demos_MenuEvent;
s_demos.left.width = ARROWS_WIDTH/2;
s_demos.left.height = ARROWS_HEIGHT;
s_demos.left.focuspic = ART_ARROWLEFT;
s_demos.right.generic.type = MTYPE_BITMAP;
s_demos.right.generic.flags = QMF_LEFT_JUSTIFY|QMF_PULSEIFFOCUS|QMF_MOUSEONLY;
s_demos.right.generic.x = 320;
s_demos.right.generic.y = 400;
s_demos.right.generic.id = ID_RIGHT;
s_demos.right.generic.callback = Demos_MenuEvent;
s_demos.right.width = ARROWS_WIDTH/2;
s_demos.right.height = ARROWS_HEIGHT;
s_demos.right.focuspic = ART_ARROWRIGHT;
s_demos.back.generic.type = MTYPE_BITMAP;
s_demos.back.generic.name = ART_BACK0;
s_demos.back.generic.flags = QMF_LEFT_JUSTIFY|QMF_PULSEIFFOCUS;
s_demos.back.generic.id = ID_BACK;
s_demos.back.generic.callback = Demos_MenuEvent;
s_demos.back.generic.x = 0;
s_demos.back.generic.y = 480-64;
s_demos.back.width = 128;
s_demos.back.height = 64;
s_demos.back.focuspic = ART_BACK1;
s_demos.go.generic.type = MTYPE_BITMAP;
s_demos.go.generic.name = ART_GO0;
s_demos.go.generic.flags = QMF_RIGHT_JUSTIFY|QMF_PULSEIFFOCUS;
s_demos.go.generic.id = ID_GO;
s_demos.go.generic.callback = Demos_MenuEvent;
s_demos.go.generic.x = 640;
s_demos.go.generic.y = 480-64;
s_demos.go.width = 128;
s_demos.go.height = 64;
s_demos.go.focuspic = ART_GO1;
s_demos.list.generic.type = MTYPE_SCROLLLIST;
s_demos.list.generic.flags = QMF_PULSEIFFOCUS;
s_demos.list.generic.callback = Demos_MenuEvent;
s_demos.list.generic.id = ID_LIST;
s_demos.list.generic.x = 118;
s_demos.list.generic.y = 130;
s_demos.list.width = 16;
s_demos.list.height = 14;
s_demos.list.itemnames = (const char **)s_demos.demolist;
s_demos.list.columns = 3;
protocolLegacy = trap_Cvar_VariableValue("com_legacyprotocol");
protocol = trap_Cvar_VariableValue("com_protocol");
if(!protocol)
protocol = trap_Cvar_VariableValue("protocol");
if(protocolLegacy == protocol)
protocolLegacy = 0;
Com_sprintf(extension, sizeof(extension), ".%s%d", DEMOEXT, protocol);
s_demos.numDemos = trap_FS_GetFileList("demos", extension, s_demos.names, ARRAY_LEN(s_demos.names));
demoname = s_demos.names;
i = 0;
for(j = 0; j < 2; j++)
{
if(s_demos.numDemos > MAX_DEMOS)
s_demos.numDemos = MAX_DEMOS;
for(; i < s_demos.numDemos; i++)
{
s_demos.list.itemnames[i] = demoname;
len = strlen(demoname);
demoname += len + 1;
}
if(!j)
{
if(protocolLegacy > 0 && s_demos.numDemos < MAX_DEMOS)
{
Com_sprintf(extension, sizeof(extension), ".%s%d", DEMOEXT, protocolLegacy);
s_demos.numDemos += trap_FS_GetFileList("demos", extension, demoname,
ARRAY_LEN(s_demos.names) - (demoname - s_demos.names));
}
else
break;
}
}
s_demos.list.numitems = s_demos.numDemos;
if(!s_demos.numDemos)
{
s_demos.list.itemnames[0] = "No Demos Found.";
s_demos.list.numitems = 1;
//degenerate case, not selectable
s_demos.go.generic.flags |= (QMF_INACTIVE|QMF_HIDDEN);
}
Menu_AddItem( &s_demos.menu, &s_demos.banner );
Menu_AddItem( &s_demos.menu, &s_demos.framel );
Menu_AddItem( &s_demos.menu, &s_demos.framer );
Menu_AddItem( &s_demos.menu, &s_demos.list );
Menu_AddItem( &s_demos.menu, &s_demos.arrows );
Menu_AddItem( &s_demos.menu, &s_demos.left );
Menu_AddItem( &s_demos.menu, &s_demos.right );
Menu_AddItem( &s_demos.menu, &s_demos.back );
Menu_AddItem( &s_demos.menu, &s_demos.go );
}
/*
=================
Demos_Cache
=================
*/
void Demos_Cache( void ) {
trap_R_RegisterShaderNoMip( ART_BACK0 );
trap_R_RegisterShaderNoMip( ART_BACK1 );
trap_R_RegisterShaderNoMip( ART_GO0 );
trap_R_RegisterShaderNoMip( ART_GO1 );
trap_R_RegisterShaderNoMip( ART_FRAMEL );
trap_R_RegisterShaderNoMip( ART_FRAMER );
trap_R_RegisterShaderNoMip( ART_ARROWS );
trap_R_RegisterShaderNoMip( ART_ARROWLEFT );
trap_R_RegisterShaderNoMip( ART_ARROWRIGHT );
}
/*
===============
UI_DemosMenu
===============
*/
void UI_DemosMenu( void ) {
Demos_MenuInit();
UI_PushMenu( &s_demos.menu );
}
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