/** ExposeEvent handle event
* \param ev XExposeEvent pointer
*/
static void
expose(XExposeEvent *ev)
{
Client *c;
int i, sc;
/* InfoBar member */
for(sc = 0; sc < screen_count(); ++sc)
{
if(ev->window == infobar[sc].bar->win)
barwin_refresh(infobar[sc].bar);
if(ev->window == infobar[sc].layout_button->win)
barwin_refresh(infobar[sc].layout_button);
if(conf.bars.selbar && ev->window == infobar[sc].selbar->win)
barwin_refresh(infobar[sc].selbar);
for(i = 1; i < conf.ntag[sc] + 1; ++i)
if(ev->window == infobar[sc].tags[i]->win)
barwin_refresh(infobar[sc].tags[i]);
}
/* Client frame */
if((c = client_gb_titlebar(ev->window)))
frame_update(c);
return;
}
static void
menu_focus_item(Menu *menu, int item, BarWindow *winitem[])
{
int i;
int chcklen = 0;
if(menu_get_checkstring_needed(menu->item, menu->nitem))
chcklen = textw(conf.selected_layout_symbol) + PAD / 3;
menu->focus_item = item;
if(menu->focus_item > menu->nitem - 1)
menu->focus_item = 0;
else if(menu->focus_item < 0)
menu->focus_item = menu->nitem - 1;
for(i = 0; i < menu->nitem; ++i)
{
winitem[i]->fg = ((i == menu->focus_item) ? menu->colors.focus.fg : menu->colors.normal.fg);
winitem[i]->bg = ((i == menu->focus_item) ? menu->colors.focus.bg : menu->colors.normal.bg);
barwin_refresh_color(winitem[i]);
menu_draw_item_name(menu, i, winitem, chcklen);
barwin_refresh(winitem[i]);
}
return;
}
static void
event_expose(XEvent *e)
{
XExposeEvent *ev = &e->xexpose;
struct barwin *b;
SLIST_FOREACH(b, &W->h.barwin, next)
if(b->win == ev->window)
{
barwin_refresh(b);
return;
}
}
/** Handle statustext and draw all things in infobar of specified screen
*\param sc Screen number
*\param str String
*/
void
statustext_handle(int sc, char *str)
{
char *lastst;
int i, nr, ng, ns, sw = 0;
StatusRec r[128];
StatusGraph g[128];
StatusText s[128];
/* If the str == the current statustext, return (not needed) */
if(!str)
return;
if(sc == conf.systray.screen)
sw = systray_get_width();
barwin_refresh_color(infobar[sc].bar);
/* save last status text address (for free at the end) */
lastst = infobar[sc].statustext;
infobar[sc].statustext = xstrdup(str);
/* Store rectangles, located text & images properties. */
nr = statustext_rectangle(r, str);
ng = statustext_graph(g, str);
ns = statustext_text(s, str);
/* Draw normal text (and possibly colored with \#color\ blocks) */
statustext_normal(sc, str);
/* Draw rectangles with stored properties. */
for(i = 0; i < nr; ++i)
draw_rectangle(infobar[sc].bar->dr, r[i].x - sw, r[i].y, r[i].w, r[i].h, r[i].color);
/* Draw graphs with stored properties. */
for(i = 0; i < ng; ++i)
draw_graph(infobar[sc].bar->dr, g[i].x - sw, g[i].y, g[i].w, g[i].h, g[i].color, g[i].data);
/* Draw located text with stored properties. */
for(i = 0; i < ns; ++i)
draw_text(infobar[sc].bar->dr, s[i].x - sw, s[i].y, s[i].color, s[i].text);
barwin_refresh(infobar[sc].bar);
free(lastst);
return;
}
/** Draw Selbar (selected client title bar in infobar
*\param sc Screen Number
*/
void
infobar_draw_selbar(int sc)
{
char *str = NULL;
if(!conf.bars.selbar)
return;
if(!sel || (sel && sel->screen != sc))
{
barwin_unmap(infobar[sc].selbar);
return;
}
else if(sel && !infobar[sc].selbar->mapped)
barwin_map(infobar[sc].selbar);
if(conf.selbar.maxlength >= 0 && sel)
{
str = xcalloc(conf.selbar.maxlength + 4, sizeof(char));
strncpy(str, sel->title, conf.selbar.maxlength);
if(strlen(sel->title) > (size_t)conf.selbar.maxlength)
strcat(str, "...");
}
barwin_resize(infobar[sc].selbar, textw(str ? str : sel->title) + PAD, infobar[sc].geo.height - 2);
barwin_move(infobar[sc].selbar,
((conf.layout_placement)
? (infobar[sc].tags_board->geo.x + infobar[sc].tags_board->geo.width + PAD / 2)
: (infobar[sc].layout_button->geo.x + infobar[sc].layout_button->geo.width + PAD / 2)), 1);
barwin_refresh_color(infobar[sc].selbar);
barwin_draw_text(infobar[sc].selbar, PAD / 2, FHINFOBAR - 1, ((str) ? str : sel->title));
barwin_refresh(infobar[sc].selbar);
free(str);
return;
}
void
menu_draw(Menu menu, int x, int y)
{
int i, width, height, out;
XEvent ev;
BarWindow *item[menu.nitem];
BarWindow *frame;
int chcklen = 0;
if(menu_get_checkstring_needed(menu.item, menu.nitem))
chcklen = textw(conf.selected_layout_symbol) + PAD / 3;
width = menu_get_longer_string(menu.item, menu.nitem) + chcklen + textw(">") + PAD * 3;
height = menu.nitem * (INFOBARH - SHADH);
/* Frame barwin */
screen_get_sel();
if((out = x + width - MAXW) > 0)
x -= out;
if((out = y + height - MAXH) > 0)
y -= out;
frame = barwin_create(ROOT, x, y, width + SHADH, height + SHADH * 3,
menu.colors.normal.bg, menu.colors.normal.fg, False, False, True);
barwin_map(frame);
barwin_map_subwin(frame);
barwin_refresh_color(frame);
for(i = 0; i < menu.nitem; ++i)
{
item[i] = barwin_create(frame->win,
SHADH,
(i * (INFOBARH - SHADH) + SHADH),
width - SHADH,
INFOBARH,
menu.colors.normal.bg,
menu.colors.normal.fg,
True, False, False);
barwin_map(item[i]);
barwin_refresh_color(item[i]);
menu_draw_item_name(&menu, i, item, chcklen);
barwin_refresh(item[i]);
}
/* Select the first item */
menu_focus_item(&menu, 0, item);
XGrabKeyboard(dpy, ROOT, True, GrabModeAsync, GrabModeAsync, CurrentTime);
while(!menu_manage_event(&ev, &menu, item));
XUngrabKeyboard(dpy, CurrentTime);
for(i = 0; i < menu.nitem; ++i)
barwin_delete(item[i]);
barwin_delete(frame);
return;
}
/** Init the Infobar
*/
void
infobar_init(void)
{
int s, sc, i, j = 0;
s = screen_count();
if(!infobar)
infobar = xcalloc(s, sizeof(InfoBar));
for(sc = 0; sc < s; ++sc)
{
j = 0;
infobar[sc].geo.height = INFOBARH;
switch(tags[sc][seltag[sc]].barpos)
{
case IB_Hide:
sgeo[sc].y = spgeo[sc].y + TBARH;
sgeo[sc].height += INFOBARH;
infobar[sc].geo.y = -(infobar[sc].geo.height) * 2;
break;
case IB_Bottom:
sgeo[sc].y = TBARH;
infobar[sc].geo.y = spgeo[sc].y + sgeo[sc].height + TBARH;
break;
default:
case IB_Top:
sgeo[sc].y = spgeo[sc].y + INFOBARH + TBARH;
infobar[sc].geo.y = spgeo[sc].y;
break;
}
/* Create infobar barwindow */
infobar[sc].bar = barwin_create(ROOT, sgeo[sc].x - BORDH, infobar[sc].geo.y,
sgeo[sc].width, infobar[sc].geo.height,
conf.colors.bar, conf.colors.text, False, False, conf.border.bar);
infobar[sc].tags_board = barwin_create(infobar[sc].bar->win,
((conf.layout_placement) ? textw(tags[sc][seltag[sc]].layout.symbol) + PAD * 1.5: 0), 0,
textw(tags[sc][0].name) + PAD, /* Base size, will change */
infobar[sc].geo.height,
conf.colors.bar, conf.colors.text, False, False, False);
/* Create tags window */
for(i = 1; i < conf.ntag[sc] + 1; ++i)
{
infobar[sc].tags[i] = barwin_create(infobar[sc].tags_board->win, j, 0,
textw(tags[sc][i].name) + PAD,
infobar[sc].geo.height,
conf.colors.bar, conf.colors.text, False, False, conf.border.tag);
j += textw(tags[sc][i].name) + PAD;
barwin_resize(infobar[sc].tags_board, j, infobar[sc].geo.height);
barwin_map_subwin(infobar[sc].tags[i]);
}
/* Create layout switch barwindow */
infobar[sc].layout_button = barwin_create(infobar[sc].bar->win,
((conf.layout_placement) ? 0 : (j + PAD / 2)), 0,
((conf.layout_button_width > 0) ? (uint)conf.layout_button_width : (textw(tags[sc][seltag[sc]].layout.symbol) + PAD)),
infobar[sc].geo.height,
conf.colors.layout_bg, conf.colors.layout_fg,
False, False, conf.border.layout);
/* Selbar */
if(conf.bars.selbar)
infobar[sc].selbar = barwin_create(infobar[sc].bar->win,
((conf.layout_placement)
? (j + PAD / 2)
: infobar[sc].layout_button->geo.x + infobar[sc].layout_button->geo.width + PAD / 2), 1,
(sel) ? textw(sel->title) + PAD : 1,
infobar[sc].geo.height - 2,
conf.selbar.bg, conf.selbar.fg, False, False, False);
/* Map/Refresh all */
barwin_map(infobar[sc].bar);
barwin_map_subwin(infobar[sc].bar);
barwin_map(infobar[sc].tags_board);
barwin_map_subwin(infobar[sc].tags_board);
if(conf.border.layout)
barwin_map_subwin(infobar[sc].layout_button);
if(conf.bars.selbar)
barwin_map(infobar[sc].selbar);
barwin_refresh_color(infobar[sc].bar);
barwin_refresh(infobar[sc].bar);
/* Default statustext is set here */
infobar[sc].statustext = xstrdup(WMFS_VERSION);
infobar_draw(sc);
}
return;
}
