void
update_window_names (screen_info *s)
{
char str[100]; /* window names <= 99 char */
int i;
int width = calc_bar_width (s->font);
a_window *cur;
int cur_x = 5;
if (!s->bar_is_raised) return;
XMoveResizeWindow (dpy, s->bar_window,
bar_x (s, width), bar_y (s),
width,
(FONT_HEIGHT (s->font) + BAR_PADDING * 2));
XClearWindow (dpy, s->bar_window);
XRaiseWindow (dpy, s->bar_window);
if (a_window_head == NULL) return;
for (i=0, cur = a_window_head; cur; cur = cur->next)
{
if (cur->state == STATE_UNMAPPED) continue;
sprintf (str, "%d-%s", i, cur->name);
if ( a_current_window == cur)
{
XDrawString (dpy, s->bar_window, s->bold_gc, cur_x,
BAR_PADDING + s->font->max_bounds.ascent, str, strlen (str));
}
else
{
XDrawString (dpy, s->bar_window, s->normal_gc, cur_x,
BAR_PADDING + s->font->max_bounds.ascent, str, strlen (str));
}
cur_x += 10 + XTextWidth (s->font, str, strlen (str));
i++;
}
}
/* Raise the bar and put it in the right spot */
static void
prepare_bar (rp_screen *s, int width, int height, int multiline)
{
width = width < s->width ? width : s->width;
height = height < s->height ? height : s->height;
XMoveResizeWindow (dpy, s->bar_window,
bar_x (s, width), bar_y (s, height),
width, height);
/* Map the bar if needed */
if (!s->bar_is_raised)
{
s->bar_is_raised = BAR_IS_MESSAGE;
if (defaults.bar_sticky && !multiline)
XMapWindow (dpy, s->bar_window);
else
XMapRaised (dpy, s->bar_window);
/* Switch to the default colormap */
if (current_window())
XUninstallColormap (dpy, current_window()->colormap);
XInstallColormap (dpy, s->def_cmap);
}
if (multiline || !defaults.bar_sticky)
XRaiseWindow (dpy, s->bar_window);
XClearWindow (dpy, s->bar_window);
XSync (dpy, False);
}
static void
update_input_window (rp_screen *s, rp_input_line *line)
{
int prompt_width, input_width, total_width;
int char_len = 0, height;
GC lgc;
XGCValues gcv;
prompt_width = rp_text_width (s, line->prompt, -1);
input_width = rp_text_width (s, line->buffer, line->length);
total_width = defaults.bar_x_padding * 2 + prompt_width + input_width + MAX_FONT_WIDTH (defaults.font);
height = (FONT_HEIGHT (s) + defaults.bar_y_padding * 2);
if (RP_IS_UTF8_START (line->buffer[line->position]))
do
char_len++;
while (RP_IS_UTF8_CONT (line->buffer[line->position + char_len]));
else
char_len = 1;
if (total_width < defaults.input_window_size + prompt_width)
{
total_width = defaults.input_window_size + prompt_width;
}
XMoveResizeWindow (dpy, s->input_window,
bar_x (s, total_width), bar_y (s, height), total_width,
(FONT_HEIGHT (s) + defaults.bar_y_padding * 2));
XClearWindow (dpy, s->input_window);
XSync (dpy, False);
rp_draw_string (s, s->input_window, STYLE_NORMAL,
defaults.bar_x_padding,
defaults.bar_y_padding + FONT_ASCENT(s),
line->prompt,
-1);
rp_draw_string (s, s->input_window, STYLE_NORMAL,
defaults.bar_x_padding + prompt_width,
defaults.bar_y_padding + FONT_ASCENT(s),
line->buffer,
line->length);
gcv.function = GXxor;
gcv.foreground = s->fg_color ^ s->bg_color;
lgc = XCreateGC (dpy, s->input_window, GCFunction | GCForeground, &gcv);
/* Draw a cheap-o cursor - MkIII */
XFillRectangle (dpy, s->input_window, lgc,
defaults.bar_x_padding + prompt_width +
rp_text_width (s, line->buffer, line->position),
defaults.bar_y_padding,
rp_text_width (s, &line->buffer[line->position], char_len),
FONT_HEIGHT (s));
XFlush (dpy);
XFreeGC (dpy, lgc);
}
