/* EXTPROTO */
int
rxvt_scrollbar_show (rxvt_t* r)
{
int changed = 0;
assert (IS_WIN(r->scrollBar.win));
changed = !r->scrollBar.state;
XMapWindow(r->Xdisplay, r->scrollBar.win);
r->scrollBar.state = 1;
return (changed);
}
/* EXTPROTO */
int
rxvt_scrollbar_hide (rxvt_t* r)
{
int changed = 0;
assert (IS_WIN(r->scrollBar.win));
changed = r->scrollBar.state;
XUnmapWindow(r->Xdisplay, r->scrollBar.win);
r->scrollBar.state = 0;
/* scrollbar_setIdle(); */
return (changed);
}
/* EXTPROTO */
int
rxvt_scrollbar_visible(rxvt_t *r)
{
return (IS_WIN(r->scrollBar.win) && r->scrollBar.state);
}
/* EXTPROTO */
void
rxvt_scrollbar_create (rxvt_t* r)
{
int sb_x, sb_y;
unsigned int sb_w, sb_h;
rxvt_dbgmsg ((DBG_VERBOSE, DBG_SCROLLBAR, "Create scrollbar\n"));
assert (IS_WIN(r->TermWin.parent));
sb_x = ISSET_OPTION(r, Opt_scrollBar_right) ? VT_WIDTH(r) : 0;
sb_y = r->h->window_vt_y;
sb_w = rxvt_scrollbar_rwidth (r); /* real scrollbar width */
sb_h = VT_HEIGHT(r); /* same height as vt window */
/* set scrollbar parameters */
# ifdef PLAIN_SCROLLBAR
if (r->scrollBar.style == R_SB_PLAIN) {
r->scrollBar.beg = R_SCROLLBEG_PLAIN;
r->scrollBar.end = R_SCROLLEND_PLAIN;
}
# endif
# ifdef XTERM_SCROLLBAR
if (r->scrollBar.style == R_SB_XTERM) {
r->scrollBar.beg = R_SCROLLBEG_XTERM;
r->scrollBar.end = R_SCROLLEND_XTERM;
}
# endif
# ifdef NEXT_SCROLLBAR
if (r->scrollBar.style == R_SB_NEXT) {
r->scrollBar.beg = R_SCROLLBEG_NEXT;
r->scrollBar.end = R_SCROLLEND_NEXT;
}
# endif
# ifdef RXVT_SCROLLBAR
if (r->scrollBar.style == R_SB_RXVT) {
r->scrollBar.beg = R_SCROLLBEG_RXVT;
r->scrollBar.end = R_SCROLLEND_RXVT;
}
# endif
# ifdef SGI_SCROLLBAR
if (r->scrollBar.style == R_SB_SGI) {
r->scrollBar.beg = R_SCROLLBEG_SGI;
r->scrollBar.end = R_SCROLLEND_SGI;
}
# endif
r->scrollBar.win = XCreateSimpleWindow(r->Xdisplay,
r->TermWin.parent,
sb_x, sb_y, sb_w, sb_h,
0,
r->pixColorsFocus[Color_fg],
r->pixColorsFocus[Color_bg]);
assert (IS_WIN(r->scrollBar.win));
# ifdef DEBUG
rxvt_set_win_title (r, r->scrollBar.win, "scrollbar");
# endif
XDefineCursor(r->Xdisplay, r->scrollBar.win, r->h->bar_pointer);
XSelectInput(r->Xdisplay, r->scrollBar.win,
(ExposureMask | ButtonPressMask | ButtonReleaseMask
| Button1MotionMask | Button2MotionMask
| Button3MotionMask));
# ifdef BACKGROUND_IMAGE
UNSET_PIXMAP(r->scrollBar.pixmap); /* initialize it to None */
# ifdef TRANSPARENT
if (!(ISSET_OPTION(r, Opt_transparent) &&
ISSET_OPTION(r, Opt_transparent_scrollbar)
))
# endif
if (r->h->rs[Rs_scrollbarPixmap]) {
long w = 0, h = 0;
r->scrollBar.pixmap = rxvt_load_pixmap (r,
r->h->rs[Rs_scrollbarPixmap], &w, &h);
if (IS_PIXMAP(r->scrollBar.pixmap))
XSetWindowBackgroundPixmap (r->Xdisplay, r->scrollBar.win,
r->scrollBar.pixmap);
}
# endif
# ifdef TRANSPARENT
if (ISSET_OPTION(r, Opt_transparent) &&
ISSET_OPTION(r, Opt_transparent_scrollbar)) {
XSetWindowBackgroundPixmap (r->Xdisplay, r->scrollBar.win,
ParentRelative);
}
# endif
r->scrollBar.state = 0;
/* Final initialization of the scrollbars */
# ifdef PLAIN_SCROLLBAR
if (r->scrollBar.style == R_SB_PLAIN)
rxvt_scrollbar_init_plain (r);
# endif
# ifdef XTERM_SCROLLBAR
if (r->scrollBar.style == R_SB_XTERM)
rxvt_scrollbar_init_xterm (r);
# endif
# ifdef RXVT_SCROLLBAR
if (r->scrollBar.style == R_SB_RXVT)
rxvt_scrollbar_init_rxvt (r);
# endif
# ifdef NEXT_SCROLLBAR
if (r->scrollBar.style == R_SB_NEXT)
rxvt_scrollbar_init_next (r);
# endif
# ifdef SGI_SCROLLBAR
if (r->scrollBar.style == R_SB_SGI)
rxvt_scrollbar_init_sgi (r);
# endif
}
int IS_NONE () {
if ( IS_WIN() || IS_LALT() ) return FALSE; else return TRUE;
}
