void DisplayPosition (FvwmWindow *tmp_win, int x, int y,int Init)
{
char str [100];
int offset;
(void) sprintf (str, " %+-4d %+-4d ", x, y);
if(Init)
{
XClearWindow(dpy,Scr.SizeWindow);
if(Scr.d_depth >= 2)
RelieveWindow(tmp_win,Scr.SizeWindow,0,0,
Scr.SizeStringWidth+ SIZE_HINDENT*2,
Scr.StdFont.height + SIZE_VINDENT*2,
Scr.StdReliefGC,Scr.StdShadowGC, FULL_HILITE);
}
else
{
XClearArea(dpy,Scr.SizeWindow,SIZE_HINDENT,SIZE_VINDENT,Scr.SizeStringWidth,
Scr.StdFont.height,False);
}
offset = (Scr.SizeStringWidth + SIZE_HINDENT*2
- XTextWidth(Scr.StdFont.font,str,strlen(str)))/2;
XDrawString (dpy, Scr.SizeWindow, Scr.NormalGC,
offset,
Scr.StdFont.font->ascent + SIZE_VINDENT,
str, strlen(str));
}
/**
*** RedrawButton()
*** Writes out title, if any, and displays the bevel right, by calling
*** RelieveWindow. If clean is nonzero, also clears background.
**/
void RedrawButton(button_info *b,int clean)
{
int i,j,k,BH,BW;
int f,x,y,px,py;
int ix,iy,iw,ih;
XFontStruct *font=buttonFont(b);
XGCValues gcv;
unsigned long gcm=0;
int rev=0;
int justify=buttonJustify(b);
BW = buttonWidth(b);
BH = buttonHeight(b);
buttonInfo(b,&x,&y,&px,&py,&f);
GetInternalSize(b,&ix,&iy,&iw,&ih);
/* This probably isn't the place for this, but it seems to work here and not
elsewhere, so... */
if((buttonSwallowCount(b)==3) && b->IconWin!=None)
XSetWindowBorderWidth(Dpy,b->IconWin,0);
/* ----------------------------------------------------------------------- */
if(b->flags&b_Hangon || b==CurrentButton) /* Hanging or held down by user */
rev=1;
if(b->flags&b_Action) /* If this is a Desk button that takes you to here.. */
{
int n=0;
while(n<4 && (!b->action[n] || strncasecmp(b->action[n],"Desk",4)))
n++;
if(n<4)
{
k=sscanf(&b->action[n][4],"%d%d",&i,&j);
if(k==2 && i==0 && j==new_desk)
rev=1;
}
}
RelieveWindow(MyWindow,f,x,y,BW,BH,buttonHilite(b),buttonShadow(b),rev);
/* ----------------------------------------------------------------------- */
f=abs(f);
if(clean && BW>2*f && BH>2*f)
{
gcm = GCForeground;
gcv.foreground=buttonBack(b);
XChangeGC(Dpy,NormalGC,gcm,&gcv);
if(b->flags&b_Container)
{
int x1=x+f,y1=y+f;
int w1=px,h1=py,w2=w1,h2=h1;
int w=BW-2*f,h=BH-2*f;
w2+=iw - b->c->num_columns*b->c->ButtonWidth;
h2+=ih - b->c->num_rows*b->c->ButtonHeight;
if(w1)XFillRectangle(Dpy,MyWindow,NormalGC,x1,y1,w1,h);
if(w2)XFillRectangle(Dpy,MyWindow,NormalGC,x1+w-w2,y1,w2,h);
if(h1)XFillRectangle(Dpy,MyWindow,NormalGC,x1,y1,w,h1);
if(h2)XFillRectangle(Dpy,MyWindow,NormalGC,x1,y1+h-h2,w,h2);
}
else
XFillRectangle(Dpy,MyWindow,NormalGC,x+f,y+f,BW-2*f,BH-2*f);
}
/* ----------------------------------------------------------------------- */
/* If a title is to be shown, truncate it until it fits */
if(b->flags&b_Title && font)
{
int l,i,xpos;
char *s;
int just=justify&b_TitleHoriz; /* Left, center, right */
gcm = GCForeground | GCFont;
gcv.foreground=buttonFore(b);
gcv.font = font->fid;
XChangeGC(Dpy,NormalGC,gcm,&gcv);
if(justify&b_Horizontal)
{
if(b->flags&b_Icon)
{
ix+=b->icon->width+buttonXPad(b);
iw-=b->icon->width+buttonXPad(b);
}
else if (buttonSwallowCount(b)==3)
{
ix+=b->icon_w+buttonXPad(b);
iw-=b->icon_w+buttonXPad(b);
}
}
s=b->title;
l=strlen(s);
i=XTextWidth(font,s,l);
if(i>iw)
{
if(just==2)
{
while(i>iw && *s)
i=XTextWidth(font,++s,--l);
}
else /* Left or center - cut off its tail */
{
while(i>iw && l>0)
i=XTextWidth(font,s,--l);
}
}
if(just==0) /* Left */
xpos=ix;
else if(just==2) /* Right */
xpos=max(ix,ix+iw-i);
else /* Centered, I guess */
xpos=ix+(iw-i)/2;
if(*s && l>0 && BH>=font->descent+font->ascent) /* Clip it somehow? */
{
/* If there is more than the title, put it at the bottom */
/* Unless stack flag is set, put it to the right of icon */
if((b->flags&b_Icon || (buttonSwallowCount(b)==3)) &&
!(justify&b_Horizontal))
{
XDrawString(Dpy,MyWindow,NormalGC,xpos,
iy+ih-font->descent,s,l);
/* Shrink the space available for icon/window */
ih-=font->descent+font->ascent;
}
/* Or else center vertically */
else
{
XDrawString(Dpy,MyWindow,NormalGC,xpos,
iy+(ih+font->ascent-font->descent)/2,s,l);
}
}
}
}
/************************************************************************
*
* Draw the window
*
***********************************************************************/
void RedrawWindow(Window target)
{
static int xv= 0,yv= 0,hv=0,wv=0;
static int xh=0,yh=0,hh=0,wh=0;
int x,y,w,h;
XEvent dummy;
while (XCheckTypedWindowEvent (dpy, main_win, Expose, &dummy))
exposed |= 1;
XSetWindowBorderWidth(dpy,target,0);
RelieveWindow(main_win,PAD_WIDTH3-2,PAD_WIDTH3-2,
Width-BAR_WIDTH-PAD_WIDTH3+4,
Height-BAR_WIDTH-PAD_WIDTH3+4,ShadowGC,ReliefGC);
y = (Height-BAR_WIDTH-PAD_WIDTH3-2*SCROLL_BAR_WIDTH)*
target_y_offset/target_height
+ PAD_WIDTH2 + 2 + SCROLL_BAR_WIDTH;
x = Width-SCROLL_BAR_WIDTH- PAD_WIDTH2-2;
w = SCROLL_BAR_WIDTH;
h = (Height-BAR_WIDTH-PAD_WIDTH3-2*SCROLL_BAR_WIDTH)*
(Height-BAR_WIDTH-PAD_WIDTH3)/
target_height;
if((y!=yv)||(x != xv)||(w != wv)||(h != hv)||(exposed & 1))
{
yv = y;
xv = x;
wv = w;
hv = h;
XClearArea(dpy,main_win,x,PAD_WIDTH3+SCROLL_BAR_WIDTH,
w,Height-BAR_WIDTH-PAD_WIDTH3-2*SCROLL_BAR_WIDTH,False);
RelieveWindow(main_win,x,y,w,h,ReliefGC,ShadowGC);
}
if(exposed & 1)
RelieveWindow(main_win,x-2,PAD_WIDTH2,
w+4,Height-BAR_WIDTH-PAD_WIDTH2+2,ShadowGC,ReliefGC);
if(exposed)
{
if(motion == TOP)
RedrawTopButton(ShadowGC,ReliefGC,x,PAD_WIDTH3);
else
RedrawTopButton(ReliefGC,ShadowGC,x,PAD_WIDTH3);
if(motion == BOTTOM)
RedrawBottomButton(ShadowGC,ReliefGC,x,
Height-BAR_WIDTH-SCROLL_BAR_WIDTH);
else
RedrawBottomButton(ReliefGC,ShadowGC,x,
Height-BAR_WIDTH-SCROLL_BAR_WIDTH);
}
x = (Width-BAR_WIDTH-PAD_WIDTH3-2*SCROLL_BAR_WIDTH)*target_x_offset/
target_width+PAD_WIDTH2+2 + SCROLL_BAR_WIDTH;
y = Height-SCROLL_BAR_WIDTH-PAD_WIDTH2-2;
w = (Width-BAR_WIDTH-PAD_WIDTH3-2*SCROLL_BAR_WIDTH)*
(Width-BAR_WIDTH-PAD_WIDTH3)/target_width;
h = SCROLL_BAR_WIDTH;
if((y!=yh)||(x != xh)||(w != wh)||(h != hh)||(exposed & 1))
{
yh = y;
xh = x;
wh = w;
hh = h;
XClearArea(dpy,main_win,PAD_WIDTH3+SCROLL_BAR_WIDTH,y,
Width-BAR_WIDTH-PAD_WIDTH3-2*SCROLL_BAR_WIDTH,h,False);
RelieveWindow(main_win,x,y,w,h,ReliefGC,ShadowGC);
}
if(exposed& 1)
{
RelieveWindow(main_win,PAD_WIDTH2,y-2,Width-BAR_WIDTH-PAD_WIDTH2+2,h+4,
ShadowGC,ReliefGC);
}
if(exposed)
{
if(motion == LEFT)
RedrawLeftButton(ShadowGC,ReliefGC,PAD_WIDTH3,y);
else
RedrawLeftButton(ReliefGC,ShadowGC,PAD_WIDTH3,y);
if(motion ==RIGHT)
RedrawRightButton(ShadowGC,ReliefGC,
Width-BAR_WIDTH-SCROLL_BAR_WIDTH,y);
else
RedrawRightButton(ReliefGC,ShadowGC,
Width-BAR_WIDTH-SCROLL_BAR_WIDTH,y);
}
if(exposed)
{
XClearArea(dpy,main_win,Width-BAR_WIDTH+2,
Height-BAR_WIDTH+2,BAR_WIDTH-3,BAR_WIDTH-3,False);
if(motion == QUIT)
RelieveWindow(main_win,Width-SCROLL_BAR_WIDTH-PAD_WIDTH2-4,
Height-SCROLL_BAR_WIDTH-PAD_WIDTH2-4,
SCROLL_BAR_WIDTH+4,SCROLL_BAR_WIDTH+4,
ShadowGC,ReliefGC);
else
RelieveWindow(main_win,Width-SCROLL_BAR_WIDTH-PAD_WIDTH2-4,
Height-SCROLL_BAR_WIDTH-PAD_WIDTH2-4,
SCROLL_BAR_WIDTH+4,SCROLL_BAR_WIDTH+4,
ReliefGC,ShadowGC);
}
exposed = 0;
}
