Initial import of (very old) vidoom sources.

1 files changed, 519 insertions, 0 deletions

diff --git a/editgui.c b/editgui.c
new file mode 100644
index 0000000..c5f8e58
--- /dev/null
+++ b/editgui.c
@@ -0,0 +1,519 @@
+/*
+
+    viDOOM - level editor for DOOM
+
+    Copyright (C) 2000  Ian Cowburn (ianc@noddybox.demon.co.uk)
+
+    This program 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.
+
+    This program 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 this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    -------------------------------------------------------------------------
+
+    General editor GUI routines
+
+*/
+static const char rcs_id[]="$Id$";
+
+#include "config.h"
+#include "globals.h"
+
+#include "editvar.h"
+#include "texture.h"
+#include "sectors.h"
+#include "specials.h"
+
+#include <stdarg.h>
+
+#define TXTPMT(lr,ulm) "Pick " ulm " texture for " lr " sidedef"
+
+
+/* ---------------------------------------- GUI FUNCTIONS
+*/
+int GetTexture(char *t,DirName d)
+{
+    int f;
+    
+    VIDOOM_TRACE;
+
+    if ((f=GUI_image_picklist(t,texture_picklist,TXT_PICKDEFVAL))
+    							!=TXT_PICKDEFVAL)
+	{
+    	strcpy(d,texture_picklist[f].text);
+	return(TRUE);
+	}
+    else
+    	return(FALSE);
+}
+
+
+int GetFlat(char *t,DirName d)
+{
+    int f;
+    
+    VIDOOM_TRACE;
+
+    if ((f=GUI_image_picklist(t,flat_picklist,TXT_PICKDEFVAL))
+    							!=TXT_PICKDEFVAL)
+	{
+    	strcpy(d,flat_picklist[f].text);
+	return(TRUE);
+	}
+    else
+    	return(FALSE);
+}
+
+
+
+int GetLinedefValues(int set_class,
+		     int r_floor, int l_floor, int r_ceiling, int l_ceiling,
+		     int *type,int *flag,int *two,
+		     DirName sr_upper,DirName sr_middle,DirName sr_lower,
+		     DirName sl_upper,DirName sl_middle,DirName sl_lower)
+
+{
+    VIDOOM_TRACE;
+
+    if (set_class)
+    	{
+	if (hexen_mode)
+	    {
+	    if ((*type=SelectSpecial())==SPECIAL_NULLID)
+		return(FALSE);
+	    }
+	else
+	    {
+	    if ((*type=SelectLinedef())==LINEDEF_NULLID)
+		return(FALSE);
+	    }
+	}
+    else
+    	*type=0;
+
+    if (ChooseLinedefType(flag,two))
+	{
+	if (*two)
+	    {
+	    if (r_floor<l_floor)
+		{
+		if (!GetTexture(TXTPMT("RIGHT","LOWER"),sr_lower))
+		    return(FALSE);
+		}
+	    else
+		strcpy(sr_lower,empty_texture);
+
+	    if (r_ceiling>l_ceiling)
+		{
+		if (!GetTexture(TXTPMT("RIGHT","UPPER"),sr_upper))
+		    return(FALSE);
+		}
+	    else
+		strcpy(sr_upper,empty_texture);
+
+	    if (ask_middle_on_2sided)
+		{
+		if (!GetTexture(TXTPMT("RIGHT","MIDDLE"),sr_middle))
+		    return(FALSE);
+		}
+	    else
+		strcpy(sr_middle,empty_texture);
+
+	    if (l_floor<r_floor)
+		{
+		if (!GetTexture(TXTPMT("LEFT","LOWER"),sl_lower))
+		    return(FALSE);
+		}
+	    else
+		strcpy(sl_lower,empty_texture);
+
+	    if (l_ceiling>r_ceiling)
+		{
+		if (!GetTexture(TXTPMT("LEFT","UPPER"),sl_upper))
+		    return(FALSE);
+		}
+	    else
+		strcpy(sl_upper,empty_texture);
+
+	    if (ask_middle_on_2sided)
+		{
+		if (!GetTexture(TXTPMT("LEFT","MIDDLE"),sl_middle))
+		    return(FALSE);
+		}
+	    else
+		strcpy(sl_middle,empty_texture);
+	    }
+	else
+	    {
+	    strcpy(sr_upper,empty_texture);
+	    strcpy(sr_lower,empty_texture);
+
+	    if (!GetTexture("Pick MIDDLE texture for RIGHT sidedef",sr_middle))
+		return(FALSE);
+	    }
+
+	return(TRUE);
+	}
+
+    return(FALSE);
+}
+
+
+int GetSectorValues(int *line_type, int *line_flag, int *two_sided,
+		    int *floor, int *ceiling, int *light,
+		    int in_floor, int in_ceiling,
+		    int *style_flags,
+		    DirName floor_t, DirName ceiling_t,
+		    DirName sr_upper, DirName sr_middle, DirName sr_lower,
+		    DirName sl_upper, DirName sl_middle, DirName sl_lower)
+{
+    VIDOOM_TRACE;
+
+    if (hexen_mode)
+	{
+	if ((*line_type=SelectSpecial())==SPECIAL_NULLID)
+	    return(FALSE);
+	}
+    else
+    	{
+	if ((*line_type=SelectLinedef())==LINEDEF_NULLID)
+	    return(FALSE);
+	}
+
+    sector_val_dialog[D_SVAL_LIGHT].data.i=*light;
+    sector_val_dialog[D_SVAL_FLOOR].data.i=*floor;
+    sector_val_dialog[D_SVAL_CEILING].data.i=*ceiling;
+
+    if (!GUI_dialog("Values for sector",D_SECTOR_VAL_NO,sector_val_dialog))
+	return(FALSE);
+
+    *floor=sector_val_dialog[D_SVAL_FLOOR].data.i;
+    *ceiling=sector_val_dialog[D_SVAL_CEILING].data.i;
+    *light=sector_val_dialog[D_SVAL_LIGHT].data.i;
+
+    if (!ChooseLinedefType(line_flag,two_sided))
+    	return(FALSE);
+
+    if (NoSectorStyles())
+	{
+	if (!ChooseSectorStyle(style_flags,sr_upper,sr_middle,sr_lower,
+	    						floor_t,ceiling_t))
+	    return(FALSE);
+
+	if (*two_sided)
+	    {
+	    strcpy(sl_upper,sr_upper);
+	    strcpy(sl_middle,sr_middle);
+	    strcpy(sl_lower,sr_lower);
+
+	    if (*floor>=in_floor)
+		strcpy(sr_lower,empty_texture);
+
+	    if (*ceiling<=in_ceiling)
+		strcpy(sr_upper,empty_texture);
+
+	    if (!ask_middle_on_2sided)
+		strcpy(sr_middle,empty_texture);
+
+	    if (in_floor>=*floor)
+		strcpy(sl_lower,empty_texture);
+
+	    if (in_ceiling<=*ceiling)
+		strcpy(sl_upper,empty_texture);
+
+	    if (!ask_middle_on_2sided)
+		strcpy(sl_middle,empty_texture);
+	    }
+	else
+	    {
+	    strcpy(sr_upper,empty_texture);
+	    strcpy(sr_lower,empty_texture);
+	    }
+	}
+    else
+	{
+	*style_flags=0;
+
+	if (!GetFlat("Choose floor texture",floor_t))
+	    return(FALSE);
+
+	if (!GetFlat("Choose ceiling texture",ceiling_t))
+	    return(FALSE);
+
+	if (*two_sided)
+	    {
+	    if (*floor<in_floor)
+		{
+		if (!GetTexture(TXTPMT("RIGHT","LOWER"),sr_lower))
+		    return(FALSE);
+		}
+	    else
+		strcpy(sr_lower,empty_texture);
+
+	    if (*ceiling>in_ceiling)
+		{
+		if (!GetTexture(TXTPMT("RIGHT","UPPER"),sr_upper))
+		    return(FALSE);
+		}
+	    else
+		strcpy(sr_upper,empty_texture);
+
+	    if (ask_middle_on_2sided)
+		{
+		if (!GetTexture(TXTPMT("RIGHT","MIDDLE"),sr_middle))
+		    return(FALSE);
+		}
+	    else
+		strcpy(sr_middle,empty_texture);
+
+	    if (in_floor<*floor)
+		{
+		if (!GetTexture(TXTPMT("LEFT","LOWER"),sl_lower))
+		    return(FALSE);
+		}
+	    else
+		strcpy(sl_lower,empty_texture);
+
+	    if (in_ceiling>*ceiling)
+		{
+		if (!GetTexture(TXTPMT("LEFT","UPPER"),sl_upper))
+		    return(FALSE);
+		}
+	    else
+		strcpy(sl_upper,empty_texture);
+
+	    if (ask_middle_on_2sided)
+		{
+		if (!GetTexture(TXTPMT("LEFT","MIDDLE"),sl_middle))
+		    return(FALSE);
+		}
+	    else
+		strcpy(sl_middle,empty_texture);
+	    }
+	else
+	    {
+	    strcpy(sr_upper,empty_texture);
+	    strcpy(sr_lower,empty_texture);
+
+	    if (!GetTexture("Pick MIDDLE texture for RIGHT sidedef",sr_middle))
+		return(FALSE);
+	    }
+	}
+
+    return(TRUE);
+}
+
+
+int PickPoint(char *p, int *x, int *y, void (*draw)(int *x,int *y),
+				       void (*key)(GFXKey k),
+				       void (*infobox)(char *p))
+{
+    GFXEvent e;
+    int cx,cy;
+    int done;
+    int cancel;
+
+    VIDOOM_TRACE;
+
+    draw_current_info=FALSE;
+    FullRedraw();
+
+    done=FALSE;
+    cancel=FALSE;
+
+    cx=XToMap(ms.x);
+    cy=YToMap(ms.y);
+
+    GFX_set_XOR_mode();
+
+    if (draw)
+	draw(&cx,&cy);
+    else
+	{
+	cx=SnapX(cx);
+	cy=SnapY(cy);
+	GFX_line(0,MapToY(cy),SCRW-1,MapToY(cy),WHITE);
+	GFX_line(MapToX(cx),0,MapToX(cx),SCRH-1,WHITE);
+	}
+
+    GFX_clear_XOR_mode();
+
+    if (infobox)
+    	infobox(p);
+    else
+	GuiDrawInfoBox(p,GUI_FLUSH_RIGHT,GUI_FLUSH_LOWER,TRUE,
+    			"Press button to select point|Press ESC to cancel");
+
+    GFX_redraw();
+
+    while(!done)
+    	{
+	GFX_await_input_full(&e);
+
+	switch(e.type)
+	    {
+	    case GFX_MOUSE_EVENT:
+
+		GFX_set_XOR_mode();
+
+		if (draw)
+		    draw(&cx,&cy);
+		else
+		    {
+		    GFX_line(0,MapToY(cy),SCRW-1,MapToY(cy),WHITE);
+		    GFX_line(MapToX(cx),0,MapToX(cx),SCRH-1,WHITE);
+		    }
+
+		GFX_clear_XOR_mode();
+
+	        memcpy(&ms,&e.mouse,sizeof(e.mouse));
+
+		if (ms.b)
+		    {
+		    done=TRUE;
+		    GFX_bounce();
+		    }
+
+		DrawHeader();
+		cx=XToMap(ms.x);
+		cy=YToMap(ms.y);
+
+		GFX_set_XOR_mode();
+
+		if (draw)
+		    draw(&cx,&cy);
+		else
+		    {
+		    cx=SnapX(cx);
+		    cy=SnapY(cy);
+		    GFX_line(0,MapToY(cy),SCRW-1,MapToY(cy),WHITE);
+		    GFX_line(MapToX(cx),0,MapToX(cx),SCRH-1,WHITE);
+		    }
+
+		GFX_clear_XOR_mode();
+
+		if (infobox)
+		    infobox(p);
+		else
+		    GuiDrawInfoBox(p,GUI_FLUSH_RIGHT,GUI_FLUSH_LOWER,TRUE,
+			    "Press button to select point|Press ESC to cancel");
+
+		GFX_redraw();
+
+		break;
+
+	    case GFX_KEY_EVENT:
+		GFX_set_XOR_mode();
+
+		if (draw)
+		    draw(&cx,&cy);
+		else
+		    {
+		    GFX_line(0,MapToY(cy),SCRW-1,MapToY(cy),WHITE);
+		    GFX_line(MapToX(cx),0,MapToX(cx),SCRH-1,WHITE);
+		    }
+
+		GFX_clear_XOR_mode();
+
+		HandleMoveKey(e.key,FALSE);
+		cx=SnapX(XToMap(ms.x));
+		cy=SnapY(YToMap(ms.y));
+
+		if (key)
+		    key(e.key);
+
+		GFX_set_XOR_mode();
+
+		if (draw)
+		    draw(&cx,&cy);
+		else
+		    {
+		    GFX_line(0,MapToY(cy),SCRW-1,MapToY(cy),WHITE);
+		    GFX_line(MapToX(cx),0,MapToX(cx),SCRH-1,WHITE);
+		    }
+
+		GFX_clear_XOR_mode();
+
+		if (infobox)
+		    infobox(p);
+		else
+		    GuiDrawInfoBox(p,GUI_FLUSH_RIGHT,GUI_FLUSH_LOWER,TRUE,
+			    "Press button to select point|Press ESC to cancel");
+
+		GFX_redraw();
+
+		if (e.key.code==GFX_ESC)
+		    {
+		    done=TRUE;
+		    cancel=TRUE;
+		    }
+
+		break;
+
+	    default:
+	    	break;
+	    }
+	}
+
+    draw_current_info=TRUE;
+    FullRedraw();
+
+    *x=cx;
+    *y=cy;
+
+    return(!cancel);
+}
+
+
+int YesNo(char *fmt,...)
+{
+    static char s[512];
+    va_list va;
+
+    va_start(va,fmt);
+    vsprintf(s,fmt,va);
+    va_end(va);
+
+    return(GUI_yesno(s));
+}
+
+
+int YesNoAll(char *fmt,...)
+{
+    static char s[512];
+    va_list va;
+
+    va_start(va,fmt);
+    vsprintf(s,fmt,va);
+    va_end(va);
+
+    return(GUI_yesno_all(s));
+}
+
+
+int GetNumber(char *prompt, int *val)
+{
+    PLAT_DIALOG d[1];
+    int ret;
+
+    d[0].text="Value (prefix with 0x for hex)";
+    d[0].type=PLAT_DIAL_STRING;
+    sprintf(d[0].data.s,"%d",*val);
+
+    if ((ret=GUI_dialog(prompt,1,d)))
+    	*val=ATOI(d[0].data.s);
+
+    return(ret);
+}
+
+
+/* END OF FILE */