static bool BCallBack(struct t_x11 *x11,XEvent *event, Window w, void *data)
{
t_sc *sc;
sc=(t_sc *)data;
switch (event->type) {
case Expose:
XSetForeground(x11->disp,x11->gc,sc->col[sc->ncol-1].xc.pixel);
TextInWin(x11,&sc->but,sc->but.text,eXCenter,eYCenter);
break;
case ConfigureNotify:
sc->but.width=event->xconfigure.width;
sc->but.height=event->xconfigure.height;
break;
case EnterNotify:
LightBorder(x11->disp,sc->but.self,sc->col[sc->ncol-1].xc.pixel);
break;
case LeaveNotify:
LightBorder(x11->disp,sc->but.self,sc->col[0].xc.pixel);
break;
case ButtonPress:
x11->UnRegisterCallback(x11,sc->wd.self);
x11->UnRegisterCallback(x11,sc->but.self);
return TRUE;
}
return FALSE;
}
static gmx_bool appCallBack(struct t_x11 *x11, XEvent *event, Window w, void *data)
{
t_app *app;
int win;
app = (t_app *)data;
for (win = 0; (win < ebutNR); win++)
{
if (app->but[win].self == w)
{
break;
}
}
if (win == ebutNR)
{
return FALSE;
}
switch (event->type)
{
case Expose:
TextInWin(x11, &(app->but[win]), app->but[win].text, eXCenter, eYCenter);
break;
case ButtonPress:
switch (win)
{
case ebQuit:
exit(1);
case ebStart:
app->status = esGo;
ExposeWin(x11->disp, app->xrwd.self);
break;
case ebStop:
app->status = esStop;
break;
case ebRewind:
rewind_trj(app->xr->traj);
break;
case ebGly:
app->bShowGly = !app->bShowGly;
ExposeWin(x11->disp, app->xrwd.self);
break;
default:
XBell(x11->disp, 50);
break;
}
break;
}
return FALSE;
}
static gmx_bool ButtonCallBack(t_x11 *x11, XEvent *event, Window w, void *data)
{
XEvent letter;
t_mwbut *but;
t_windata *wd;
but = (t_mwbut *)data;
wd = &(but->wd);
switch (event->type)
{
case Expose:
XSetForeground(x11->disp, x11->gc, WHITE);
XDrawRoundRect(x11->disp, wd->self, x11->gc,
0, 0, wd->width-1, wd->height-1);
TextInWin(x11, wd, wd->text, eXCenter, eYCenter);
XSetForeground(x11->disp, x11->gc, x11->fg);
break;
case EnterNotify:
/* LightBorder(x11->disp,wd->self,WHITE);*/
XSetForeground(x11->disp, x11->gc, WHITE);
XDrawRoundRect(x11->disp, wd->self, x11->gc,
1, 1, wd->width-3, wd->height-3);
XSetForeground(x11->disp, x11->gc, x11->fg);
break;
case LeaveNotify:
/* LightBorder(x11->disp,wd->self,BLUE);*/
XSetForeground(x11->disp, x11->gc, BLUE);
XDrawRoundRect(x11->disp, wd->self, x11->gc,
1, 1, wd->width-3, wd->height-3);
XSetForeground(x11->disp, x11->gc, x11->fg);
break;
case ButtonPress:
letter.type = ClientMessage;
letter.xclient.display = x11->disp;
letter.xclient.window = wd->Parent;
letter.xclient.message_type = 0;
letter.xclient.format = 32;
letter.xclient.data.l[0] = but->ID;
letter.xclient.data.l[1] = (long)event->xbutton.button;
XSendEvent(x11->disp, wd->Parent, True, 0, &letter);
break;
default:
break;
}
return FALSE;
}
static bool TitleCallBack(t_x11 *x11,XEvent *event, Window w, void *data)
{
t_windata *wd;
wd=(t_windata *)data;
switch (event->type) {
case Expose:
if (wd->text && (wd->width > 10)) {
XSetForeground(x11->disp,x11->gc,WHITE);
TextInWin(x11,wd,wd->text,eXCenter,eYCenter);
XDrawLine(x11->disp,wd->self,x11->gc,0,wd->height,
wd->width,wd->height);
}
break;
case ConfigureNotify:
wd->width=event->xconfigure.width;
wd->height=event->xconfigure.height;
break;
}
return FALSE;
}
static gmx_bool butCallBack(struct t_x11 *x11, XEvent *event, Window wd, void *data)
{
XSetWindowAttributes attr;
t_xhighway *xhw;
t_windata *win;
const char *label;
int i;
xhw = (t_xhighway *)data;
for (i = 0; (i < NBUT); i++)
{
if (xhw->but[i].self == wd)
{
break;
}
}
if (i == NBUT)
{
fprintf(stderr, "Incorrect window: %x in butcallback\n", (unsigned)wd);
return FALSE;
}
win = &(xhw->but[i]);
switch (event->type)
{
case Expose:
XClearWindow(x11->disp, win->self);
switch (i)
{
case StartStop:
label = Driving[xhw->bDriving];
break;
case Fog:
label = Fogs[xhw->bFog];
break;
default:
label = win->text;
}
XSetForeground(x11->disp, x11->gc, WHITE);
TextInWin(x11, win, label, eXCenter, eYCenter);
break;
case ConfigureNotify:
win->width = event->xconfigure.width;
win->height = event->xconfigure.height;
break;
case ButtonPress:
switch (i)
{
case Quit:
return TRUE;
case StartStop:
xhw->bDriving = 1-xhw->bDriving;
ExposeWin(x11->disp, win->self);
if (xhw->bDriving)
{
ExposeWin(x11->disp, xhw->win.self);
}
break;
case Fog:
xhw->bFog = 1-xhw->bFog;
if (xhw->bFog)
{
attr.background_pixel = DARKGREY;
}
else
{
attr.background_pixel = BLACK;
}
XChangeWindowAttributes(x11->disp, xhw->win.self, CWBackPixel, &attr);
/*ExposeWin(x11->disp,win->self);*/
break;
default:
break;
}
break;
default:
break;
}
return FALSE;
}
