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BIG2WINB.C
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BIG2WINB.C
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/*! @file BIG2WINB.C
@brief implementation of functions to manage BIG windows
@verbatim
BIG = "BIG Is GEM" - A high level GEM library.
Initial Development by Claude ATTARD, Maintenance by Jean LOUIS-GUERIN
Copyright (c) 1993-2014 Claude ATTARD
Copyright (c) 2010-2014 Jean LOUIS-GUERIN
website: http://info-coach.fr/atari/software/projects/big.php
forum: http://www.atari-forum.com/viewtopic.php?f=16&t=27060
The BIG library may be used and distributed without restriction provided that
this copyright statement is not removed from the file and that any derivative
work contains the original copyright notice and the associated disclaimer.
The BIG library 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 3 of the License, or (at your option) any
later version.
The BIG library 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
HxCFloppyEmulator; if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
@endverbatim
*/
#include "big2.h"
#include "BIG2WINB.H"
#include "BIG2WIND.H"
#include "BIG2USR2.H"
#include "BIG2EVTW.H"
#include "BIG2INCL.H"
extern Win_user bwin;
extern int topp;
/* #[ Prototypage des fonctions : */
void rubberbox (int *xfin, int *yfin,
int *wfin, int *hfin,
int obj, int index);
void dragbox (int wr, int hr, int xr, int yr,
int xz, int yz, int wz, int hz,
int *xfin, int *yfin, int index);
/* #] Prototypage des fonctions : */
/* #[ put_fen () Placer l'arbre de fenˆtre : */
void put_fen (int index)
{
int x, y, w, h, at;
OBJECT *adr;
/* Copie du formulaire fenˆtre */
memcpy (win[index].w_fen, bi_trindex[BIG_WIND], (NGAD * sizeof (OBJECT)));
adr = win[index].w_fen;
x = win[index].w_curr.g_x;
y = win[index].w_curr.g_y;
w = win[index].w_curr.g_w;
h = win[index].w_curr.g_h;
adr->ob_x = x; /* Mettre tout … z‚ro */
adr->ob_y = y; /* comme si la fenˆtre */
adr->ob_width = w; /* poss‚dait tous les */
adr->ob_height = h; /* attributs. */
adr[BW_SIZERUR].ob_x = w - adr[BW_SIZERUR].ob_width;
adr[BW_FULLER].ob_x = adr[BW_SIZERUR].ob_x - adr[BW_FULLER].ob_width;
adr[BW_CYCLER].ob_x = adr[BW_FULLER].ob_x - adr[BW_CYCLER].ob_width;
adr[BW_SMALLER].ob_x = adr[BW_CYCLER].ob_x - adr[BW_SMALLER].ob_width;
adr[BW_MOVER].ob_width = w - adr[BW_SIZERUL].ob_width -
adr[BW_CLOSER].ob_width -
adr[BW_SIZERUR].ob_width -
adr[BW_FULLER].ob_width -
adr[BW_CYCLER].ob_width -
adr[BW_SMALLER].ob_width + 3;
adr[BW_INFO].ob_width = w;
adr[BW_BARRE].ob_width = w;
adr[BW_VBAR].ob_x = w - adr[BW_VBAR].ob_width;
adr[BW_VBAR].ob_height = h - adr[BW_SIZERUR].ob_height -
adr[BW_INFO].ob_height -
adr[BW_SIZERDR].ob_height + 2;
adr[BW_VELEV].ob_height = adr[BW_VBAR].ob_height -
adr[BW_UPARROW].ob_height -
adr[BW_DNARROW].ob_height;
adr[BW_DNARROW].ob_y = adr[BW_VELEV].ob_y + adr[BW_VELEV].ob_height;
adr[BW_SIZERDL].ob_y = h - adr[BW_SIZERDL].ob_height;
adr[BW_HBAR].ob_y = h - adr[BW_HBAR].ob_height;
adr[BW_HBAR].ob_width = w - adr[BW_SIZERDL].ob_width -
adr[BW_SIZERDR].ob_width + 1;
adr[BW_HELEV].ob_width = adr[BW_HBAR].ob_width -
adr[BW_LFARROW].ob_width -
adr[BW_RTARROW].ob_width;
adr[BW_RTARROW].ob_x = adr[BW_HELEV].ob_x + adr[BW_HELEV].ob_width;
adr[BW_SIZERDR].ob_x = w - adr[BW_SIZERDR].ob_width;
adr[BW_SIZERDR].ob_y = h - adr[BW_SIZERDR].ob_height;
adr[BW_WORK].ob_width = w - adr[BW_VBAR].ob_width + 1;
adr[BW_WORK].ob_height = h - adr[BW_MOVER].ob_height -
adr[BW_INFO].ob_height -
adr[BW_HBAR].ob_height + 3;
if (win[index].w_flags & WFGROUP)
{ /* Si groupement des flŠches */
adr[BW_VELEV].ob_y = 1;
adr[BW_UPARROW].ob_y = 1 + adr[BW_VELEV].ob_height;
adr[BW_HELEV].ob_x = ZERO;
adr[BW_LFARROW].ob_x = adr[BW_HELEV].ob_width;
}
/* Selon les attributs absents... */
at = win[index].w_attr;
if (NOT (at & ALLSIZER))
{
adr[BW_SIZERUL].ob_flags |= HIDETREE;
adr[BW_SIZERUR].ob_flags |= HIDETREE;
adr[BW_SIZERDL].ob_flags |= HIDETREE;
adr[BW_CLOSER].ob_x -= adr[BW_SIZERUL].ob_width;
adr[BW_MOVER].ob_x -= adr[BW_SIZERUL].ob_width;
adr[BW_MOVER].ob_width += adr[BW_SIZERUL].ob_width;
adr[BW_MOVER].ob_width += adr[BW_SIZERUR].ob_width;
adr[BW_SMALLER].ob_x += adr[BW_SIZERUR].ob_width;
adr[BW_CYCLER].ob_x += adr[BW_SIZERUR].ob_width;
adr[BW_FULLER].ob_x += adr[BW_SIZERUR].ob_width;
adr[BW_HBAR].ob_x -= adr[BW_SIZERDL].ob_width;
adr[BW_HBAR].ob_width += adr[BW_SIZERDL].ob_width;
adr[BW_HELEV].ob_width += adr[BW_SIZERDL].ob_width;
adr[BW_RTARROW].ob_x += adr[BW_SIZERDL].ob_width;
}
if (NOT (at & CLOSER))
{
adr[BW_CLOSER].ob_flags |= HIDETREE;
adr[BW_MOVER].ob_x -= adr[BW_CLOSER].ob_width;
adr[BW_MOVER].ob_width += adr[BW_CLOSER].ob_width;
}
if (NOT (at & SMALLER))
{
adr[BW_SMALLER].ob_flags |= HIDETREE;
adr[BW_MOVER].ob_width += adr[BW_SMALLER].ob_width;
}
if (NOT (at & CYCLER))
{
adr[BW_CYCLER].ob_flags |= HIDETREE;
adr[BW_MOVER].ob_width += adr[BW_CYCLER].ob_width;
adr[BW_SMALLER].ob_x += adr[BW_CYCLER].ob_width;
}
if (NOT (at & FULLER))
{
adr[BW_FULLER].ob_flags |= HIDETREE;
adr[BW_MOVER].ob_width += adr[BW_FULLER].ob_width;
adr[BW_SMALLER].ob_x += adr[BW_FULLER].ob_width;
adr[BW_CYCLER].ob_x += adr[BW_FULLER].ob_width;
}
if (NOT (at & INFO))
{
adr[BW_INFO].ob_flags |= HIDETREE;
adr[BW_WORK].ob_y -= (adr[BW_INFO].ob_height - 2);
adr[BW_WORK].ob_height += (adr[BW_INFO].ob_height - 2);
adr[BW_BARRE].ob_y -= (adr[BW_INFO].ob_height - 1);
adr[BW_VBAR].ob_y -= (adr[BW_INFO].ob_height - 1);
adr[BW_VBAR].ob_height += (adr[BW_INFO].ob_height - 1);
adr[BW_VELEV].ob_height += (adr[BW_INFO].ob_height - 1);
adr[BW_DNARROW].ob_y += (adr[BW_INFO].ob_height - 1);
}
if (NOT (at & UPARROW))
{
adr[BW_UPARROW].ob_flags |= HIDETREE;
adr[BW_VELEV].ob_y -= (adr[BW_UPARROW].ob_height - 1);
adr[BW_VELEV].ob_height += (adr[BW_UPARROW].ob_height + 1);
}
if (NOT (at & DNARROW))
{
adr[BW_DNARROW].ob_flags |= HIDETREE;
adr[BW_VELEV].ob_height += adr[BW_DNARROW].ob_height;
}
if (NOT (at & VSLIDE))
{
adr[BW_VELEV].ob_flags |= HIDETREE;
}
if ((NOT (at & UPARROW)) &&
(NOT (at & DNARROW)) &&
(NOT (at & VSLIDE)))
{
adr[BW_VBAR].ob_flags |= HIDETREE;
adr[BW_WORK].ob_width += adr[BW_VBAR].ob_width - 1;
}
if (NOT (at & LFARROW))
{
adr[BW_LFARROW].ob_flags |= HIDETREE;
adr[BW_HELEV].ob_x -= (adr[BW_LFARROW].ob_width - 1);
adr[BW_HELEV].ob_width += (adr[BW_LFARROW].ob_width + 1);
}
if (NOT (at & RTARROW))
{
adr[BW_RTARROW].ob_flags |= HIDETREE;
adr[BW_HELEV].ob_width += adr[BW_RTARROW].ob_width;
}
if (NOT (at & HSLIDE))
{
adr[BW_HELEV].ob_flags |= HIDETREE;
}
if ((NOT (at & LFARROW)) &&
(NOT (at & RTARROW)) &&
(NOT (at & HSLIDE)))
{
if ((NOT (at & SIZER)) && (NOT (at & ALLSIZER)))
{
adr[BW_HBAR].ob_flags |= HIDETREE;
adr[BW_WORK].ob_height += adr[BW_HBAR].ob_height - 1;
}
else
{
adr[BW_HELEV].ob_flags |= HIDETREE;
adr[BW_LFARROW].ob_flags |= HIDETREE;
adr[BW_RTARROW].ob_flags |= HIDETREE;
}
}
if (NOT (at & SIZER))
{
adr[BW_SIZERDR].ob_flags |= HIDETREE;
adr[BW_VBAR].ob_height += adr[BW_SIZERDR].ob_height;
adr[BW_VELEV].ob_height += adr[BW_SIZERDR].ob_height;
adr[BW_DNARROW].ob_y += adr[BW_SIZERDR].ob_height;
adr[BW_HBAR].ob_width += adr[BW_SIZERDR].ob_width;
adr[BW_HELEV].ob_width += adr[BW_SIZERDR].ob_width;
adr[BW_RTARROW].ob_x += adr[BW_SIZERDR].ob_width;
}
if (win[index].w_flags & WFGROUP)
{
adr[BW_UPARROW].ob_y = (adr[BW_DNARROW].ob_y - adr[BW_UPARROW].ob_height + 1);
adr[BW_LFARROW].ob_x = (adr[BW_RTARROW].ob_x - adr[BW_LFARROW].ob_width + 1);
}
}
/* #] put_fen () Placer l'arbre de fenˆtre : */
/* #[ no_top () Manipulation en arriŠre-plan : */
void no_top (int obj, int index)
{
int top, dummy;
wind_get (0, WF_TOP, &top, &dummy, &dummy, &dummy);
switch (obj)
{
case BW_MOVER :
if (win[index].w_attr & MOVER)
{
if ((clik == 2) && (win[index].w_icon == BLANK))
{
buf[3] = win[index].w_hg;
(*win[index].w_full)();
buf[0] = WM_FULLED;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
wind_mouse ();
}
else if ((clik == 1) && (kbd == K_CTRL))
{
buf[3] = win[index].w_hg;
(*win[index].w_cycle)();
buf[0] = WM_CYCLED;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
buf[4] = top;
}
else
{
movebw (index);
buf[0] = WM_MOVED;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
buf[4] = win[index].w_curr.g_x;
buf[5] = win[index].w_curr.g_y;
buf[6] = win[index].w_curr.g_w;
buf[7] = win[index].w_curr.g_h;
wind_mouse ();
}
}
break;
case BW_SIZERUL :
case BW_SIZERUR :
case BW_SIZERDL :
case BW_SIZERDR :
sizebw (obj, index);
buf[0] = WM_SIZED;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
buf[4] = win[index].w_curr.g_x;
buf[5] = win[index].w_curr.g_y;
buf[6] = win[index].w_curr.g_w;
buf[7] = win[index].w_curr.g_h;
wind_mouse ();
break;
case BW_CLOSER :
buf[3] = win[index].w_hg;
(*win[index].w_close)();
buf[0] = WM_CLOSED;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
wind_mouse ();
break;
case BW_CYCLER :
buf[3] = win[index].w_hg;
(*win[index].w_cycle)();
buf[0] = WM_CYCLED;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
buf[4] = top;
break;
case BW_FULLER :
buf[3] = win[index].w_hg;
(*win[index].w_full)();
buf[0] = WM_FULLED;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
wind_mouse ();
break;
case BW_HSLIDE :
slid (obj, index);
buf[0] = WM_HSLID;
buf[1] = ap_id;
buf[3] = top;
buf[4] = (int)((double)win[index].w_fen[BW_HSLIDE].ob_x /
((double)win[index].w_fen[BW_HELEV].ob_width - (double)win[index].w_fen[BW_HSLIDE].ob_width) *
1000.0);
break;
case BW_VSLIDE :
slid (obj, index);
buf[0] = WM_VSLID;
buf[1] = ap_id;
buf[3] = top;
buf[4] = (int)((double)win[index].w_fen[BW_VSLIDE].ob_y /
((double)win[index].w_fen[BW_VELEV].ob_height - (double)win[index].w_fen[BW_VSLIDE].ob_height) *
1000.0);
break;
case BW_UPARROW :
arrows (obj, index);
buf[0] = WM_ARROWED;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
buf[4] = WA_UPLINE;
break;
case BW_DNARROW :
arrows (obj, index);
buf[0] = WM_ARROWED;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
buf[4] = WA_DNLINE;
break;
case BW_LFARROW :
arrows (obj, index);
buf[0] = WM_ARROWED;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
buf[4] = WA_LFLINE;
break;
case BW_RTARROW :
arrows (obj, index);
buf[0] = WM_ARROWED;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
buf[4] = WA_RTLINE;
break;
case BW_VELEV :
if (asce (obj, index))
buf[4] = WA_DNPAGE;
else
buf[4] = WA_UPPAGE;
buf[0] = WM_ARROWED;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
break;
case BW_HELEV :
if (asce (obj, index))
buf[4] = WA_LFPAGE;
else
buf[4] = WA_RTPAGE;
buf[0] = WM_ARROWED;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
break;
case BW_SMALLER :
if (kbd == K_CTRL)
{
alliconise (index);
buf[0] = WM_ALLICONIFY;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
}
else if (kbd == ZERO)
{
iconise (index);
buf[0] = WM_ICONIFY;
buf[1] = ap_id;
buf[3] = win[index].w_hg;
}
break;
}
}
/* #] no_top () Manipulation en arriŠre-plan : */
/* #[ asce() Traitement des acenseurs : */
int asce (int obj, int index)
{
int xo, yo, s, a, sens, red = FALSE, dummy;
if (obj == BW_VELEV)
s = BW_VSLIDE;
else if (obj == BW_HELEV)
s = BW_HSLIDE;
a = parent (win[index].w_fen, s);
objc_offset (win[index].w_fen, s, &xo, &yo);
if (obj == BW_VELEV)
{
if (my < yo)
sens = FALSE; /* Vers le haut */
else
sens = TRUE; /* Vers le bas */
}
if (obj == BW_HELEV)
{
if (mx < xo)
sens = FALSE; /* Vers la gauche */
else
sens = TRUE; /* Vers la droite */
}
buf[3] = win[index].w_hg;
do
{
red = FALSE;
if ((obj == BW_VELEV) && (sens == FALSE)) /* Haut */
{
(*win[index].w_uppage)();
red = TRUE;
}
else if ((obj == BW_VELEV) && (sens == TRUE)) /* Bas */
{
(*win[index].w_dnpage)();
red = TRUE;
}
else if ((obj == BW_HELEV) && (sens == FALSE)) /* Gauche */
{
(*win[index].w_lfpage)();
red = TRUE;
}
else if ((obj == BW_HELEV) && (sens == TRUE)) /* Droite */
{
(*win[index].w_rtpage)();
red = TRUE;
}
if (red)
draw_obj (win[index].w_fen, a); /* Redessiner l'ascenseur */
graf_mkstate (&dummy, &dummy, &mk, &dummy); /* Bouton souris */
} while (mk);
return sens;
}
/* #] asce() Traitement des acenseurs : */
/* #[ arrows () Traitement des flŠches : */
void arrows (int obj, int index)
{
int s, a, red = FALSE, dummy;
if ((obj == BW_UPARROW) || (obj == BW_DNARROW))
s = BW_VSLIDE;
else if ((obj == BW_LFARROW) || (obj == BW_RTARROW))
s = BW_HSLIDE;
a = parent (win[index].w_fen, s);
win[index].w_fen[obj].ob_state |= SELECTED; /* S‚lectionner */
draw_obj (win[index].w_fen, obj); /* Redessiner l'objet */
buf[3] = win[index].w_hg;
do
{
red = FALSE;
if (obj == BW_UPARROW)
{
(*win[index].w_upline)();
red = TRUE;
}
else if (obj == BW_LFARROW)
{
(*win[index].w_lfline)();
red = TRUE;
}
else if (obj == BW_DNARROW)
{
(*win[index].w_dnline)();
red = TRUE;
}
else if (obj == BW_RTARROW)
{
(*win[index].w_rtline)();
red = TRUE;
}
if (red)
draw_obj (win[index].w_fen, a); /* Redessiner l'ascenseur */
graf_mkstate (&dummy, &dummy, &mk, &dummy); /* Bouton souris */
} while (mk);
win[index].w_fen[obj].ob_state &= ~SELECTED; /* D‚s‚lectionner */
draw_obj (win[index].w_fen, obj); /* Redessiner l'objet */
}
/* #] arrows () Traitement des flŠches : */
/* #[ slid () Mouvements sliders () : */
void slid (int obj, int index)
{
int xfin, yfin, pere, xr, yr, wr, hr, xz, yz, wz, hz, ox, oy;
MFORM slider_h_mouse =
{ 0x0007,0x0007,0x0001,0x0000,0x0002,
/* Mask data */
0x0000,0x0000,0x0810,0x1428,
0x2424,0x47E2,0x8001,0x0000,
0x8001,0x47E2,0x2424,0x1428,
0x0810,0x0000,0x0000,0x0000,
/* Cursor data */
0x0000,0x0000,0x0000,0x0810,
0x1818,0x381C,0x7FFE,0xFFFF,
0x7FFE,0x381C,0x1818,0x0810,
0x0000,0x0000,0x0000,0x0000
},
slider_v_mouse =
{ 0x0008,0x0007,0x0001,0x0000,0x0002,
/* Mask data */
0x0140,0x0220,0x0410,0x0808,
0x1004,0x0E38,0x0220,0x02A0,
0x0220,0x0220,0x0E38,0x1004,
0x0808,0x0410,0x0220,0x0140,
/* Cursor data */
0x0080,0x01C0,0x03E0,0x07F0,
0x0FF8,0x01C0,0x01C0,0x01C0,
0x01C0,0x01C0,0x01C0,0x0FF8,
0x07F0,0x03E0,0x01C0,0x0080
};
pere = parent (win[index].w_fen, obj);
objc_offset (win[index].w_fen, obj, &xr, &yr);
wr = win[index].w_fen[obj].ob_width;
hr = win[index].w_fen[obj].ob_height;
objc_offset (win[index].w_fen, pere, &xz, &yz);
wz = win[index].w_fen[pere].ob_width;
hz = win[index].w_fen[pere].ob_height;
win[index].w_fen[obj].ob_state |= SELECTED; /* S‚lectionner */
draw_obj (win[index].w_fen, obj); /* Redessiner l'objet */
if (obj == BW_VSLIDE)
graf_mouse (USER_DEF, &slider_v_mouse);
else if (obj == BW_HSLIDE)
graf_mouse (USER_DEF, &slider_h_mouse);
objc_offset (win[index].w_fen, obj, &ox, &oy);
dragbox (wr, hr, xr, yr,
xz, yz, wz, hz,
&xfin, &yfin, BLANK);
graf_mouse (ARROW, ZERO);
if ((xfin != ox) || (yfin != oy))
{
buf[3] = win[index].w_hg;
if (obj == BW_VSLIDE)
{
win[index].w_fen[obj].ob_y = yfin - yz;
vslid ();
}
else if (obj == BW_HSLIDE)
{
win[index].w_fen[obj].ob_x = xfin - xz;
hslid ();
}
}
win[index].w_fen[obj].ob_state &= ~SELECTED; /* D‚s‚lectionner */
draw_obj (win[index].w_fen, pere); /* Redessiner l'objet */
}
/* #] slid () Mouvements sliders () : */
/* #[ draw_obj () Redessiner un objet : */
void draw_obj (OBJECT *adr, int obj)
{
int i = ZERO, index = BLANK;
GRECT rd, r;
do
{
if (win[i].w_fen == adr)
index = i;
} while ((NOT (win[i++].w_flags & WFLAST)) && (index == BLANK));
if (win[index].w_hg <= ZERO)
return;
objc_offset (win[index].w_fen, obj, &r.g_x, &r.g_y);
r.g_w = win[index].w_fen[obj].ob_width;
r.g_h = win[index].w_fen[obj].ob_height;
wind_get (win[index].w_hg, WF_FIRSTXYWH,
&rd.g_x, &rd.g_y, &rd.g_w, &rd.g_h);
while ((rd.g_w > ZERO) && (rd.g_h > ZERO))
{
if (rc_intersect (&r, &rd))
objc_draw (win[index].w_fen, obj, 1, rd.g_x, rd.g_y, rd.g_w, rd.g_h);
wind_get (win[index].w_hg, WF_NEXTXYWH, &rd.g_x, &rd.g_y, &rd.g_w, &rd.g_h);
}
}
/* #] draw_obj () Redessiner un objet : */
/* #[ draw_wind () Redessiner contour fenˆtre : */
void draw_wind (int index, GRECT *r)
{
register int i;
int tab[] = {BW_SIZERUL, BW_CLOSER, BW_MOVER, BW_SMALLER, BW_CYCLER, BW_FULLER,
BW_SIZERUR, BW_INFO, BW_VBAR, BW_SIZERDL, BW_HBAR, BW_SIZERDR};
for (i = 0 ; i < 12 ; i++)
if (NOT (win[index].w_fen[tab[i]].ob_flags & HIDETREE))
{
objc_draw (win[index].w_fen, tab[i], 3, /* Dessiner ‚l‚ment */
r->g_x, r->g_y, r->g_w, r->g_h);
}
}
/* #] draw_wind () Redessiner contour fenˆtre : */
/* #[ resize () Replace les objets : */
void resize (int index, int deltaw, int deltah)
{
win[index].w_fen[BW_MOVER].ob_width += deltaw;
win[index].w_fen[BW_SMALLER].ob_x += deltaw;
win[index].w_fen[BW_CYCLER].ob_x += deltaw;
win[index].w_fen[BW_FULLER].ob_x += deltaw;
win[index].w_fen[BW_SIZERUR].ob_x += deltaw;
win[index].w_fen[BW_INFO].ob_width += deltaw;
win[index].w_fen[BW_BARRE].ob_width += deltaw;
win[index].w_fen[BW_VBAR].ob_x += deltaw;
win[index].w_fen[BW_VBAR].ob_height += deltah;
win[index].w_fen[BW_VELEV].ob_height += deltah;
win[index].w_fen[BW_DNARROW].ob_y += deltah;
win[index].w_fen[BW_SIZERDL].ob_y += deltah;
win[index].w_fen[BW_HBAR].ob_y += deltah;
win[index].w_fen[BW_HBAR].ob_width += deltaw;
win[index].w_fen[BW_HELEV].ob_width += deltaw;
win[index].w_fen[BW_RTARROW].ob_x += deltaw;
win[index].w_fen[BW_SIZERDR].ob_x += deltaw;
win[index].w_fen[BW_SIZERDR].ob_y += deltah;
win[index].w_fen[BW_WORK].ob_width += deltaw;
win[index].w_fen[BW_WORK].ob_height += deltah;
if (win[index].w_flags & WFGROUP)
{
win[index].w_fen[BW_UPARROW].ob_y =
(win[index].w_fen[BW_DNARROW].ob_y - win[index].w_fen[BW_UPARROW].ob_height + 1);
win[index].w_fen[BW_LFARROW].ob_x =
(win[index].w_fen[BW_RTARROW].ob_x - win[index].w_fen[BW_LFARROW].ob_width + 1);
}
}
/* #] resize () Replace les objets : */
/* #[ sizebw () Redimensionner fenˆtre : */
void sizebw (int obj, int index)
{
int xfin, yfin, wfin, hfin, oldw, oldh, xw, yw, ww, hw, dummy;
MFORM sizdl_ur_mouse =
{ 0x0007,0x0007,0x0001,0x0000,0x0002,
/* Mask data */
0x00FF,0x0101,0x0081,0x0041,
0x0081,0x0101,0x0209,0x4415,
0xA822,0x9040,0x8080,0x8100,
0x8200,0x8100,0x8080,0xFF00,
/* Cursor data */
0x0000,0x00FE,0x007E,0x003E,
0x007E,0x00FE,0x01F6,0x03E2,
0x47C0,0x6F80,0x7F00,0x7E00,
0x7C00,0x7E00,0x7F00,0x0000
},
sizul_dr_mouse =
{ 0x0007,0x0007,0x0001,0x0000,0x0002,
/* Mask data */
0xFF00,0x8080,0x8100,0x8200,
0x8100,0x8080,0x9040,0xA822,
0x4415,0x0209,0x0101,0x0081,
0x0041,0x0081,0x0101,0x00FF,
/* Cursor data */
0x0000,0x7F00,0x7E00,0x7C00,
0x7E00,0x7F00,0x6F80,0x47C0,
0x03E2,0x01F6,0x00FE,0x007E,
0x003E,0x007E,0x00FE,0x0000
};
win[index].w_fen[obj].ob_state |= SELECTED; /* S‚lectionner */
draw_obj (win[index].w_fen, obj); /* Redessiner l'objet */
oldw = win[index].w_fen->ob_width;
oldh = win[index].w_fen->ob_height;
if (obj == BW_SIZERUL) /* Haut Gauche */
graf_mouse (USER_DEF, &sizul_dr_mouse);
else if (obj == BW_SIZERDR) /* Bas Droit */
graf_mouse (USER_DEF, &sizul_dr_mouse);
else if (obj == BW_SIZERUR) /* Haut Droit */
graf_mouse (USER_DEF, &sizdl_ur_mouse);
else if (obj == BW_SIZERDL) /* Bas Gauche */
graf_mouse (USER_DEF, &sizdl_ur_mouse);
rubberbox (&xfin, &yfin, &wfin, &hfin, obj, index);
if (win[index].w_flags & WFCALAG)
{
bwind_calc (WC_WORK, win[index].w_attr, BLANK, win[index].w_bar,
xfin, yfin, wfin, hfin, &xw, &yw, &ww, &hw);
ww = (ww + win[index].w_wunit - 1) / win[index].w_wunit * win[index].w_wunit;
hw = (hw + win[index].w_hunit - 1) / win[index].w_hunit * win[index].w_hunit;
bwind_calc (WC_BORDER, win[index].w_attr, BLANK, win[index].w_bar,
xw, yw, ww, hw, &xfin, &yfin, &wfin, &hfin);
}
graf_mouse (ARROW, ZERO);
win[index].w_fen[obj].ob_state &= ~SELECTED; /* D‚s‚lectionner */
win[index].w_curr.g_x = xfin;
win[index].w_curr.g_y = yfin;
win[index].w_curr.g_w = wfin;
win[index].w_curr.g_h = hfin;
if (((win[index].w_type & 0xFF) == WTYP_PICT) ||
(win[index].w_type == WTYP_FORM))
{
bwind_calc (WC_WORK, win[index].w_attr, BLANK, win[index].w_bar,
win[index].w_curr.g_x, win[index].w_curr.g_y,
win[index].w_curr.g_w, win[index].w_curr.g_h,
&xw, &yw, &ww, &hw);
if (ww > win[index].w_wtot)
ww = (int)win[index].w_wtot;
if (hw > win[index].w_htot)
hw = (int)win[index].w_htot;
if ((win[index].w_type & WTYP_TOOL) || (win[index].w_type & WTYP_MENU))
hw++;
bwind_calc (WC_BORDER, win[index].w_attr, BLANK, win[index].w_bar,
xw, yw, ww, hw,
&win[index].w_curr.g_x, &win[index].w_curr.g_y,
&wfin, &hfin);
win[index].w_curr.g_w = wfin;
win[index].w_curr.g_h = hfin;
}
resize (index, wfin - oldw, hfin - oldh);
if (win[index].w_flags & WFDECAL)
{
zone_work (index, &dummy, &dummy, &ww, &hw);
switch (obj)
{ /* Corrections ligne et colonne */
case BW_SIZERUL : /* Haut Gauche */
win[index].w_lin -= (hfin - oldh);
if (win[index].w_lin < ZERO)
win[index].w_lin = ZERO;
if (win[index].w_lin > win[index].w_htot - hw)
win[index].w_lin = win[index].w_htot - hw;
win[index].w_lin = win[index].w_lin / win[index].w_hunit * win[index].w_hunit;
win[index].w_col -= (wfin - oldw);
if (win[index].w_col < ZERO)
win[index].w_col = ZERO;
if (win[index].w_col > win[index].w_wtot - ww)
win[index].w_col = win[index].w_wtot - ww;
win[index].w_col = win[index].w_col / win[index].w_wunit * win[index].w_wunit;
break;
case BW_SIZERUR : /* Haut Droit */
win[index].w_lin -= (hfin - oldh);
if (win[index].w_lin < ZERO)
win[index].w_lin = ZERO;
if (win[index].w_lin > win[index].w_htot - hw)
win[index].w_lin = win[index].w_htot - hw;
win[index].w_lin = win[index].w_lin / win[index].w_hunit * win[index].w_hunit;
break;
case BW_SIZERDL : /* Bas Gauche */
win[index].w_col -= (wfin - oldw);
if (win[index].w_col < ZERO)
win[index].w_col = ZERO;
if (win[index].w_col > win[index].w_wtot - ww)
win[index].w_col = win[index].w_wtot - ww;
win[index].w_col = win[index].w_col / win[index].w_wunit * win[index].w_wunit;
break;
}
}
buf[3] = win[index].w_hg;
buf[4] = win[index].w_curr.g_x;
buf[5] = win[index].w_curr.g_y;
buf[6] = win[index].w_curr.g_w;
buf[7] = win[index].w_curr.g_h;
(*win[index].w_size)();
if (NOT ((wfin == oldw) && (hfin == oldh))) /* Si qq chose chang‚ tout redessiner */
{
buf[3] = win[index].w_hg;
buf[4] = win[index].w_curr.g_x;
buf[5] = win[index].w_curr.g_y;
buf[6] = win[index].w_curr.g_w;
buf[7] = win[index].w_curr.g_h;
redraw ();
}
else /* Si rien chang‚ */
draw_obj (win[index].w_fen, obj); /* Redessiner l'objet */
empty (MU_KEYBD);
}
/* #] sizebw () Redimensionner fenˆtre : */
/* #[ rubberbox () Comme graf_rubberbox du GEM : */
void rubberbox (int *xfin, int *yfin,
int *wfin, int *hfin,
int obj, int index)
{
int tab[4], pxyf[10], pxyw[10], l1[4], l2[4], old_mx, old_my, deltax, deltay,
xw, yw, ww, hw, etat, dummy;
if ((desc_hard_soft.multitache) && (index != id_top))
etat = 0;
else
{
evnt_timer (25, 0); /* Petit d‚lai */
graf_mkstate (&dummy, &dummy, &mk, &dummy); /* Bouton souris */
if (mk)
etat = 1;
else
etat = 0;
}
fill_tab (tab, 4, bureau.xd, bureau.yd, bureau.xd + bureau.wd - 1, bureau.yd + bureau.hd - 1);
vs_clip (work_display.handle, TRUE, tab); /* Clipper */
vswr_mode (work_display.handle, MD_XOR); /* Dessin en mode Xor */
vsl_width (work_display.handle, 1);
vsl_ends (work_display.handle, SQUARE, SQUARE);
vsl_udsty (work_display.handle, 0xAAAA);
vsl_type (work_display.handle, USERLINE);
vsl_color (work_display.handle, BLACK);
old_mx = mx;
old_my = my;
bwind_calc (WC_WORK, win[index].w_attr, BLANK, win[index].w_bar,
win[index].w_curr.g_x, win[index].w_curr.g_y,
win[index].w_curr.g_w, win[index].w_curr.g_h,
&xw, &yw, &ww, &hw);
fill_tab (pxyf, 10,
win[index].w_curr.g_x, win[index].w_curr.g_y,
win[index].w_curr.g_x + win[index].w_curr.g_w - 1,
win[index].w_curr.g_y,
win[index].w_curr.g_x + win[index].w_curr.g_w - 1,
win[index].w_curr.g_y + win[index].w_curr.g_h - 1,
win[index].w_curr.g_x,
win[index].w_curr.g_y + win[index].w_curr.g_h - 1,
win[index].w_curr.g_x, win[index].w_curr.g_y);
fill_tab (pxyw, 10,
xw, yw, xw + ww - 1, yw,
xw + ww - 1, yw + hw - 2, xw,
yw + hw - 2, xw, yw);
fill_tab (l1, 4, xw, yw, xw + ww - 1, yw + hw - 1);
fill_tab (l2, 4, xw + ww - 1, yw, xw, yw + hw - 1);
v_hide_c (work_display.handle);
v_pline (work_display.handle, 5, pxyf); /* Tracer rectangles */
v_pline (work_display.handle, 5, pxyw);
v_pline (work_display.handle, 2, l1);
v_pline (work_display.handle, 2, l2);
v_show_c (work_display.handle, TRUE);
if (NOT mk)
wind_update (BEG_UPDATE); /* Bloquer les fonctions de la souris */
do
{
graf_mkstate (&mx, &my, &mk, &dummy); /* Bouton souris */
if (((mx != old_mx) || (my != old_my)) && /* Si souris d‚plac‚e */
(mk == etat)) /* mais pas sortie */
{
deltax = mx - old_mx; /* Noter amplitude d‚placement */
deltay = my - old_my;
old_mx = mx; /* Enregistrer coordonn‚es */
old_my = my;
v_hide_c (work_display.handle);
v_pline (work_display.handle, 5, pxyf); /* Effacer rectangles */
v_pline (work_display.handle, 5, pxyw);
v_pline (work_display.handle, 2, l1);
v_pline (work_display.handle, 2, l2);
switch (obj)
{
case BW_SIZERUL : /* Haut Gauche */
pxyf[0] += deltax;
pxyf[1] += deltay;
pxyf[3] += deltay;
pxyf[6] += deltax;
pxyf[8] += deltax;
pxyf[9] += deltay;
if (pxyf[2] - pxyf[0] < win[index].w_wmini)
{
pxyf[0] = pxyf[2] - win[index].w_wmini;
pxyf[6] = pxyf[2] - win[index].w_wmini;
pxyf[8] = pxyf[2] - win[index].w_wmini;
}
if (pxyf[5] - pxyf[3] < win[index].w_hmini)
{
pxyf[1] = pxyf[5] - win[index].w_hmini;
pxyf[3] = pxyf[5] - win[index].w_hmini;
pxyf[9] = pxyf[5] - win[index].w_hmini;
}
if (pxyf[2] - pxyf[0] > win[index].w_wmaxi)
{
pxyf[0] = pxyf[2] - win[index].w_wmaxi;
pxyf[6] = pxyf[2] - win[index].w_wmaxi;
pxyf[8] = pxyf[2] - win[index].w_wmaxi;
}
if (pxyf[5] - pxyf[3] > win[index].w_hmaxi)
{
pxyf[1] = pxyf[5] - win[index].w_hmaxi;
pxyf[3] = pxyf[5] - win[index].w_hmaxi;
pxyf[9] = pxyf[5] - win[index].w_hmaxi;
}
break;
case BW_SIZERUR : /* Haut Droit */
pxyf[1] += deltay;
pxyf[2] += deltax;
pxyf[3] += deltay;
pxyf[4] += deltax;
pxyf[9] += deltay;
if (pxyf[2] - pxyf[0] < win[index].w_wmini)
{
pxyf[2] = pxyf[0] + win[index].w_wmini;
pxyf[4] = pxyf[0] + win[index].w_wmini;
}
if (pxyf[5] - pxyf[3] < win[index].w_hmini)
{
pxyf[1] = pxyf[5] - win[index].w_hmini;
pxyf[3] = pxyf[5] - win[index].w_hmini;
pxyf[9] = pxyf[5] - win[index].w_hmini;
}
if (pxyf[2] - pxyf[0] > win[index].w_wmaxi)
{
pxyf[2] = pxyf[0] + win[index].w_wmaxi;
pxyf[4] = pxyf[0] + win[index].w_wmaxi;
}
if (pxyf[5] - pxyf[3] > win[index].w_hmaxi)
{
pxyf[1] = pxyf[5] - win[index].w_hmaxi;
pxyf[3] = pxyf[5] - win[index].w_hmaxi;
pxyf[9] = pxyf[5] - win[index].w_hmaxi;
}
break;
case BW_SIZERDR : /* Bas Droit */
pxyf[2] += deltax;
pxyf[4] += deltax;
pxyf[5] += deltay;
pxyf[7] += deltay;
if (pxyf[2] - pxyf[0] < win[index].w_wmini)
{
pxyf[2] = pxyf[0] + win[index].w_wmini;
pxyf[4] = pxyf[0] + win[index].w_wmini;
}
if (pxyf[5] - pxyf[3] < win[index].w_hmini)
{
pxyf[5] = pxyf[3] + win[index].w_hmini;
pxyf[7] = pxyf[3] + win[index].w_hmini;
}
if (pxyf[2] - pxyf[0] > win[index].w_wmaxi)
{
pxyf[2] = pxyf[0] + win[index].w_wmaxi;
pxyf[4] = pxyf[0] + win[index].w_wmaxi;
}
if (pxyf[5] - pxyf[3] > win[index].w_hmaxi)
{
pxyf[5] = pxyf[3] + win[index].w_hmaxi;
pxyf[7] = pxyf[3] + win[index].w_hmaxi;
}
break;
case BW_SIZERDL : /* Bas Gauche */
pxyf[0] += deltax;
pxyf[5] += deltay;
pxyf[6] += deltax;
pxyf[7] += deltay;
pxyf[8] += deltax;
if (pxyf[2] - pxyf[0] < win[index].w_wmini)
{
pxyf[0] = pxyf[2] - win[index].w_wmini;
pxyf[6] = pxyf[2] - win[index].w_wmini;
pxyf[8] = pxyf[2] - win[index].w_wmini;
}
if (pxyf[5] - pxyf[3] < win[index].w_hmini)
{
pxyf[5] = pxyf[3] + win[index].w_hmini;
pxyf[7] = pxyf[3] + win[index].w_hmini;
}
if (pxyf[2] - pxyf[0] > win[index].w_wmaxi)
{
pxyf[0] = pxyf[2] - win[index].w_wmaxi;
pxyf[6] = pxyf[2] - win[index].w_wmaxi;
pxyf[8] = pxyf[2] - win[index].w_wmaxi;
}
if (pxyf[5] - pxyf[3] > win[index].w_hmaxi)
{
pxyf[5] = pxyf[3] + win[index].w_hmaxi;
pxyf[7] = pxyf[3] + win[index].w_hmaxi;
}
break;
}
bwind_calc (WC_WORK, win[index].w_attr, BLANK, win[index].w_bar,
pxyf[0], pxyf[1],
pxyf[2] - pxyf[0] + 1, pxyf[5] - pxyf[3] + 1,
&xw, &yw, &ww, &hw);
fill_tab (pxyw, 10,
xw, yw, xw + ww - 1, yw,
xw + ww - 1, yw + hw - 2, xw,
yw + hw - 2, xw, yw);
fill_tab (l1, 4, xw, yw, xw + ww - 1, yw + hw - 1);
fill_tab (l2, 4, xw + ww - 1, yw, xw, yw + hw - 1);
v_pline (work_display.handle, 5, pxyf); /* Retracer rectangles */
v_pline (work_display.handle, 5, pxyw);
v_pline (work_display.handle, 2, l1);