/**
*** select_button()
*** Given (x,y) and uberbutton, returns pointer to referred button, or NULL
**/
button_info *select_button(button_info *ub,int x,int y)
{
int i;
int row;
int column;
button_info *b;
if (!(ub->flags&b_Container))
return ub;
x -= buttonXPad(ub) + buttonFrame(ub);
y -= buttonYPad(ub) + buttonFrame(ub);
if(x >= ub->c->width || x < 0 || y >= ub->c->height || y < 0)
return ub;
column = x * ub->c->num_columns / ub->c->width;
row = y * ub->c->num_rows / ub->c->height;
i = button_belongs_to(ub, column + row * ub->c->num_columns);
if (i == -1)
return ub;
b = ub->c->buttons[i];
return select_button(
b, x + ub->c->xpos - buttonXPos(b, i),
y + ub->c->ypos - buttonYPos(b, i));
}
/**
*** buttonInfo()
*** Give lots of info for this button: XPos, YPos, XPad, YPad, Frame(signed)
**/
void buttonInfo(button_info *b,int *x,int *y,int *px,int *py,int *f)
{
ushort w=b_Padding|b_Frame;
*x=buttonXPos(b,b->n);
*y=buttonYPos(b,b->n);
*px=b->xpad;
*py=b->ypad;
*f=b->framew;
w&=~(b->flags&(b_Frame|b_Padding));
if(b->flags&b_Container && w&b_Frame)
{
*f=0;
w&=~b_Frame;
}
if((b->flags&b_Container || b->flags&b_Swallow) && w&b_Padding)
{
*px=*py=0;
w&=~b_Padding;
}
while(w && (b=b->parent))
{
if(w&b_Frame && b->c->flags&b_Frame)
{
*f=b->c->framew;
w&=~b_Frame;
}
if(w&b_Padding && b->c->flags&b_Padding)
{
*px=b->c->xpad;
*py=b->c->ypad;
w&=~b_Padding;
}
}
}
/**
*** buttonInfo()
*** Give lots of info for this button: XPos, YPos, XPad, YPad, Frame(signed)
**/
void buttonInfo(const button_info *b, int *x, int *y, int *px, int *py, int *f)
{
ushort bPadding = (b->flags.b_Padding ? 0 : 1);
ushort bFrame = (b->flags.b_Frame ? 0 : 1);
*x=buttonXPos(b,b->n);
*y=buttonYPos(b,b->n);
*px=b->xpad;
*py=b->ypad;
*f=b->framew;
if(b->flags.b_Container && bFrame)
{
*f=0;
bFrame = 0;
}
if((b->flags.b_Container || b->flags.b_Swallow) && bPadding)
{
*px=*py=0;
bPadding = 0;
}
while((bPadding || bFrame) && (b=b->parent))
{
if(bFrame && b->c->flags.b_Frame)
{
*f=b->c->framew;
bFrame = 0;
}
if(bPadding && b->c->flags.b_Padding)
{
*px=b->c->xpad;
*py=b->c->ypad;
bPadding = 0;
}
}
}
/**
*** DumpButtons()
*** Debug function. May only be called after ShuffleButtons has been called.
**/
void DumpButtons(button_info *b)
{
if (!b)
{
fprintf(stderr, "NULL\n");
return;
}
if (b != UberButton)
{
int button = buttonNum(b);
fprintf(stderr,
"0x%lx(%ix%i@(%i,%i)): ",
(unsigned long)b, b->BWidth, b->BHeight,
buttonXPos(b, button), buttonYPos(b, button));
}
else
{
fprintf(stderr,
"0x%lx(%ix%i@): ",
(unsigned long)b, b->BWidth, b->BHeight);
}
if (b->flags.b_Font)
fprintf(stderr,
"Font(%s,0x%lx) ",
b->font_string, (unsigned long)b->Ffont);
if (b->flags.b_Padding)
fprintf(stderr, "Padding(%i,%i) ", b->xpad, b->ypad);
if (b->flags.b_Frame)
fprintf(stderr, "Framew(%i) ", b->framew);
if (b->flags.b_Title)
fprintf(stderr, "Title(%s) ", b->title);
if (b->flags.b_Icon)
fprintf(stderr, "Icon(%s,%i) ", b->icon_file, (int)b->IconWin);
if (b->flags.b_Icon)
fprintf(stderr, "Panelw(%i) ", (int)b->PanelWin);
if (b->flags.b_Action)
fprintf(stderr,
"\n Action(%s,%s,%s,%s) ",
b->action[0] ? b->action[0] : "",
b->action[1] ? b->action[1] : "",
b->action[2] ? b->action[2] : "",
b->action[3] ? b->action[3] : "");
if (b->flags.b_Swallow)
{
fprintf(stderr, "Swallow(0x%02x) ", b->swallow);
if (b->swallow & b_Respawn)
fprintf(stderr, "\n Respawn(%s) ", b->spawn);
if (b->newflags.do_swallow_new)
fprintf(stderr, "\n SwallowNew(%s) ", b->spawn);
}
if (b->flags.b_Panel)
{
fprintf(stderr, "Panel(0x%02x) ", b->swallow);
if (b->swallow & b_Respawn)
fprintf(stderr, "\n Respawn(%s) ", b->spawn);
if (b->newflags.do_swallow_new)
fprintf(stderr, "\n SwallowNew(%s) ", b->spawn);
}
if (b->flags.b_Hangon)
fprintf(stderr, "Hangon(%s) ", b->hangon);
fprintf(stderr, "\n");
if (b->flags.b_Container)
{
int i = 0;
fprintf(stderr,
" Container(%ix%i=%i buttons (alloc %i),"
" size %ix%i, pos %i,%i)\n{ ",
b->c->num_columns, b->c->num_rows, b->c->num_buttons,
b->c->allocated_buttons,
b->c->width, b->c->height, b->c->xpos, b->c->ypos);
/*
fprintf(stderr," font(%s,%i) framew(%i) pad(%i,%i) { ",
b->c->font_string,(int)b->c->Ffont,b->c->framew,b->c->xpad,
b->c->ypad);
*/
while (i<b->c->num_buttons)
{
fprintf(stderr,
"0x%lx ", (unsigned long)b->c->buttons[i++]);
}
fprintf(stderr, "}\n");
i = 0;
while (i < b->c->num_buttons)
{
DumpButtons(b->c->buttons[i++]);
}
return;
}
}