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TOOLBAR.C
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C/C++ Source or Header
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1998-03-14
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12KB
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484 lines
/* Fenster Toolbar */
/*****************************************************************************
*
* 7UP
* Modul: TOOLBAR.C
* (c) by TheoSoft '93
*
*****************************************************************************/
#include <portab.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <aes.h>
#include <vdi.h>
#include "windows.h"
#include "7up.h"
#include "alert.h"
#include "toolbar.h"
#define FLAGS9 0x0200
#define FLAGS10 0x0400
extern WINDOW *twp;
int tabbar = TRUE;
int _wind_get(int handle, int field, int *xr, int *yr, int *wr, int *hr);
static void toolbar_update(WINDOW *wp, OBJECT *tree, int obj, int depth)
{
int full[4],area[4],array[4];
if(wp && tree)
{
objc_offset(tree,obj,&array[0],&array[1]);
array[2]=tree[obj].ob_width;
array[3]=tree[obj].ob_height;
array[0]-=2;
array[1]-=2;
array[2]=tree[obj].ob_width+4;
array[3]=tree[obj].ob_height+4;
wind_update(BEG_UPDATE);
_wind_get( 0, WF_WORKXYWH, &full[0], &full[1], &full[2], &full[3]);
_wind_get(wp->wihandle, WF_FIRSTXYWH, &area[0], &area[1], &area[2], &area[3]);
while( area[2] && area[3] )
{
if(rc_intersect(full,area))
if(rc_intersect(array,area))
objc_draw(tree,obj,depth,area[0],area[1],area[2],area[3]);
_wind_get(wp->wihandle, WF_NEXTXYWH,&area[0],&area[1],&area[2],&area[3]);
}
wind_update(END_UPDATE);
}
}
void toolbar_do(WINDOW *wp, OBJECT *tree, int x, int y, int bstate, int kstate)
{
int i,oum,msgbuf[8];
char *cp;
extern int gl_apid;
if(wp && tree)
{
if((oum=objc_find(tree, ROOT, MAX_DEPTH, x, y))>0) /* null, nicht -1! */
{
if((EXOB_TYPE(tree[oum].ob_type) == TABBAR) || (tree[oum].ob_type == G_USERDEF))
{
if(tree[oum].ob_type == G_USERDEF)
cp=(char *)((TEDINFO *)tree[oum].ob_spec.userblk->ub_parm)->te_ptext;
else
cp=tree[oum].ob_spec.tedinfo->te_ptext;
if(kstate & (K_LSHIFT|K_RSHIFT)) /* Reseten der Tableiste */
{
if(form_alert(1,Atoolbar[0])==2)
{
memset(cp,'.',STRING_LENGTH);
cp[0] = '[';
cp[wp->umbruch-2] = ']';
cp[STRING_LENGTH] = 0;
for(i=1; i<STRING_LENGTH; i++)
if( ! (i%wp->tab))
cp[i] = TABSIGN; /*Hütchen im Zeichensatz*/
cp[STRING_LENGTH] = 0;
twp=wp;
toolbar_update(wp,tree,oum,1);
}
}
else /* Tabulator setzen/löschen */
{
i = (x-wp->xwork+wp->wfirst)/wp->wscroll;
if( i>0 && i<MAX_LEN-1)
{
if(bstate==2)
cp[i] = DEZTAB; /* Raute */
else
{
if(cp[i] == '.')
cp[i] = TABSIGN; /* Hütchen */
else
cp[i] = '.';
}
twp=wp;
toolbar_update(wp,tree,oum,1);
}
}
return(oum);
}
if( (tree[oum].ob_flags & SELECTABLE) &&
!(tree[oum].ob_state & DISABLED))
{
if(EXOB_TYPE(tree->ob_type) == 2) /* neue Buttonversion */
{
tree[oum-1].ob_flags&=~FLAGS10;
tree[oum-1].ob_flags|=SELECTABLE;
form_button(tree,oum-1,1,&i);
toolbar_update(wp,tree,oum-1,MAX_DEPTH);
tree[oum-1].ob_flags&=~SELECTABLE;
}
else
form_button(tree,oum,1,&i);
if(oum>0)
{
msgbuf[0]=MN_SELECTED;
msgbuf[1]=gl_apid;
msgbuf[2]=0;
msgbuf[3]=WINFILE;
msgbuf[4]=EXOB_TYPE(tree[oum].ob_type);
msgbuf[5]=0;
msgbuf[6]=0;
msgbuf[7]=0;
appl_write(gl_apid,16,msgbuf);
return(oum);
}
}
}
}
return(FALSE);
}
int toolbar_tnormal(WINDOW *wp, OBJECT *tree, int menuitem, int mode)
{
WORD obj;
OBJECT *ob;
if(wp && tree)
{
obj = 0;
do
{
ob = &tree [++obj];
if(EXOB_TYPE(ob->ob_type) == menuitem)
{
if(EXOB_TYPE(tree->ob_type) == 2) /* neue Buttonversion */
{
if(mode)
tree[obj-1].ob_state&=~SELECTED;
else
tree[obj-1].ob_state|=SELECTED;
toolbar_update(wp,tree,obj-1,MAX_DEPTH);
/*
if(mode)
{
objc_change(tree,obj-1,0,tree->ob_x,tree->ob_y,
tree->ob_width,tree->ob_height,
tree[obj-1].ob_state&~SELECTED,FALSE);
}
else
{
objc_change(tree,obj-1,0,tree->ob_x,tree->ob_y,
tree->ob_width,tree->ob_height,
tree[obj-1].ob_state|SELECTED,FALSE);
}
toolbar_update(wp,tree,obj-1,0);
toolbar_update(wp,tree,obj,0);
*/
}
else
{
if(mode)
tree[obj].ob_state&=~SELECTED;
else
tree[obj].ob_state|=SELECTED;
toolbar_update(wp,tree,obj,0);
/*
if(mode)
objc_change(tree,obj,0,tree->ob_x,tree->ob_y,
tree->ob_width,tree->ob_height,
tree[obj].ob_state&~SELECTED,FALSE);
else
objc_change(tree,obj,0,tree->ob_x,tree->ob_y,
tree->ob_width,tree->ob_height,
tree[obj].ob_state|SELECTED,FALSE);
toolbar_update(wp,tree,obj,0);
*/
}
return(menuitem);
}
}
while (! (ob->ob_flags & LASTOB));
}
return(0);
}
void toolbar_adjust(WINDOW *wp)
{
WORD obj, type;
OBJECT *ob;
if(wp && wp->toolbar) /* Toolbar anpassen */
{
if(EXOB_TYPE(wp->toolbar->ob_type) == 1) /* senkrecht */
{
wp->toolbar->ob_x =wp->xwork-wp->toolbar->ob_width-wp->wscroll/2;
wp->toolbar->ob_y =wp->ywork;
wp->toolbar->ob_height=wp->hwork;
}
else /* waagerecht */
{
wp->toolbar->ob_x =wp->xwork-wp->wscroll/2;
wp->toolbar->ob_y =wp->ywork-wp->toolbar->ob_height;
wp->toolbar->ob_width=wp->wwork+wp->wscroll/2;
obj = 0;
do
{
ob = &wp->toolbar[++obj];
if((EXOB_TYPE(ob->ob_type)==TABBAR) ||
(ob->ob_type ==G_USERDEF))
{
ob->ob_width = wp->wwork; /* Weite Anpassen wg. Redraw */
}
}
while (! (ob->ob_flags & LASTOB));
}
}
}
int toolbar_inst(OBJECT *wtree, WINDOW * wp, OBJECT *ttree)
{
WORD obj, chr, i;
OBJECT *ob;
char *cp;
extern int dialbgcolor;
if(wp && wtree && ttree)
{
ttree->ob_height++; /* ein Pixel größer */
obj = 0;
do
{
ob = &ttree [++obj];
if((ob->ob_type & 0x00FF) == G_ICON)
{
chr = ob->ob_spec.iconblk->ib_char;
chr &= 0xf000; /* untere 12 Bits löschen */
chr |= (dialbgcolor<<8);
ob->ob_spec.iconblk->ib_char = chr;
}
if(EXOB_TYPE(ob->ob_type) == 0xFF) /* Kennzeichen für Tableiste */
{
cp = (char *)malloc(STRING_LENGTH+1);
if(cp)
{
memset(cp,'.',STRING_LENGTH);
cp[0] = '[';
cp[wp->umbruch-2] = ']';
cp[STRING_LENGTH] = 0;
for(i=1; i<STRING_LENGTH; i++)
if( ! (i%wp->tab))
cp[i] = TABSIGN; /*Hütchen im Zeichensatz*/
cp[STRING_LENGTH] = 0;
ob->ob_spec.tedinfo->te_ptext = cp;
ob->ob_spec.tedinfo->te_ptmplt = cp;
ob->ob_spec.tedinfo->te_pvalid = cp;
ob->ob_x += wp->wscroll/2;
ob->ob_width = wp->wwork;
ob->ob_spec.tedinfo->te_txtlen = STRING_LENGTH-1;
wp->tabbar = ob;
/* als benutzerdefiniertes Objekt zeichenen lassen */
tabbar_fix(wp);
}
if(!tabbar)
{ /* verstecken und Höhe verringern */
ob->ob_flags |= HIDETREE;
ttree->ob_height -= ob->ob_height;
wp->tabbar = NULL;
}
}
}
while (! (ob->ob_flags & LASTOB));
}
return(TRUE);
}
void tabbar_inst(WINDOW *wp, int selected)
{
OBJECT *ob;
int obj;
extern int toolbar_zeigen;
if(wp && wp->toolbar /*&& !toolbar_senkrecht*/)
{
obj = 0;
do
{
ob = &wp->toolbar[++obj];
if((EXOB_TYPE(ob->ob_type)==TABBAR) ||
(ob->ob_type ==G_USERDEF))
{
if(selected && !tabbar)
{ /* aufdecken und Höhe vergrößern */
ob->ob_flags &= ~HIDETREE;
wp->toolbar->ob_height += ob->ob_height;
_wind_get(wp->wihandle,WF_WORKXYWH,&wp->xwork,&wp->ywork,&wp->wwork,&wp->hwork);
form_dial(FMD_FINISH,0,0,0,0,
wp->xwork-wp->wscroll/2,wp->ywork-wp->toolbar->ob_height,
wp->wwork+wp->wscroll/2,wp->hwork+wp->toolbar->ob_height);
wp->tabbar = ob;
}
if(!selected && tabbar)
{ /* verstecken und Höhe verringern */
ob->ob_flags |= HIDETREE;
wp->toolbar->ob_height -= ob->ob_height;
_wind_get(wp->wihandle,WF_WORKXYWH,&wp->xwork,&wp->ywork,&wp->wwork,&wp->hwork);
form_dial(FMD_FINISH,0,0,0,0,
wp->xwork-wp->wscroll/2,wp->ywork-wp->toolbar->ob_height,
wp->wwork+wp->wscroll/2,wp->hwork+wp->toolbar->ob_height);
wp->tabbar = NULL;
}
break;
}
}
while (! (ob->ob_flags & LASTOB));
}
}
hndl_mm1(OBJECT *tree, int mx, int my)
{
WINDOW *wp;
OBJECT *ob;
int obj;
static char infostr[31] = "";
static int lastobj = -1;
wp = Wgettop();
if(wp && wp->toolbar && (wp->kind & INFO))
{
if((obj=objc_find(wp->toolbar, 0, MAX_DEPTH, mx, my))>0)
{
ob = &wp->toolbar[obj];
if(obj != lastobj)
{
if(EXOB_TYPE(ob->ob_type)>0 &&
EXOB_TYPE(ob->ob_type)<TABBAR) /* nicht bei Tabbar */
{
strcpy(infostr, &((char *)tree[EXOB_TYPE(ob->ob_type)].ob_spec.index)[1]);
wind_set(wp->wihandle,WF_INFO,infostr);
strcpy(wp->info, infostr);
lastobj = obj;
}
}
if((EXOB_TYPE(ob->ob_type)==TABBAR) ||
(ob->ob_type ==G_USERDEF))
{
sprintf(infostr," Tab: %ld",(mx-wp->xwork+wp->wfirst)/wp->wscroll+1);
wind_set(wp->wihandle,WF_INFO,infostr);
strcpy(wp->info, infostr);
lastobj = obj;
}
}
}
}
int Wgetnexttab(WINDOW *wp)
{
int i;
char *cp;
long abscol;
if(wp && wp->toolbar && wp->tabbar)
{
abscol=wp->col+wp->wfirst/wp->wscroll; /* absolute position */
if(wp->tabbar->ob_type==G_USERDEF)
cp=(char *)((TEDINFO *)wp->tabbar->ob_spec.userblk->ub_parm)->te_ptext;
else
cp=wp->tabbar->ob_spec.tedinfo->te_ptext;
for(i=abscol+1; i<STRING_LENGTH; i++)
if((cp[i] == TABSIGN) || (cp[i] == DEZTAB))
return(i-abscol);
}
return(0);
}
int Wgetprevtab(WINDOW *wp)
{
int i;
char *cp;
long abscol;
if(wp && wp->toolbar && wp->tabbar)
{
abscol=wp->col+wp->wfirst/wp->wscroll; /* absolute position */
if(wp->tabbar->ob_type==G_USERDEF)
cp=(char *)((TEDINFO *)wp->tabbar->ob_spec.userblk->ub_parm)->te_ptext;
else
cp=wp->tabbar->ob_spec.tedinfo->te_ptext;
for(i=abscol-1; i>=0; i--)
if((cp[i] == TABSIGN) || (cp[i] == DEZTAB))
return(abscol-i);
}
return(0);
}
char Wgettab(WINDOW *wp)
{
char *cp;
long abscol;
if(wp && wp->toolbar && wp->tabbar)
{
abscol=wp->col+wp->wfirst/wp->wscroll; /* absolute position */
if(wp->tabbar->ob_type==G_USERDEF)
cp=(char *)((TEDINFO *)wp->tabbar->ob_spec.userblk->ub_parm)->te_ptext;
else
cp=wp->tabbar->ob_spec.tedinfo->te_ptext;
return(cp[abscol]);
}
return('.');
}
void Wtabbarupdate(WINDOW *wp)
{
WORD obj, type;
OBJECT *ob;
static int old = 0;
if(wp &&
wp->toolbar &&
wp->tabbar &&
( (wp->wfirst/wp->wscroll != old)) || FALSE
/*((char *)((TEDINFO *)wp->tabbar->ob_spec.userblk->ub_parm)->te_ptext[wp->umbruch-2] != ']')*/
)
{
obj = 0;
do
{
ob = &wp->toolbar[++obj];
if((EXOB_TYPE(ob->ob_type)==TABBAR) ||
(ob->ob_type ==G_USERDEF))
{
twp=wp;
toolbar_update(wp,wp->toolbar,obj,1);
old = wp->wfirst/wp->wscroll;
}
}
while (! (ob->ob_flags & LASTOB));
}
}