def make_symbols():
buf = ""
x0 = y0 = 10
dx = dy = 35
ty = 17
n = 7
xsep = 15
ysep = 5
w = 2 * x0 + n * dx + (n - 1) * xsep
print("w", w)
tmpval = not (N % n)
h = 2 * y0 + (1 + N // n - int(tmpval)) * (dy + ty + ysep)
print("h", h)
pform = xfl.fl_bgn_form(xfl.FL_FLAT_BOX, w, h)
pobj0 = xfl.fl_add_button(xfl.FL_HIDDEN_BUTTON, 0, 0, w, h, "")
xfl.fl_set_object_callback(pobj0, done_cb, 0)
x = y = j = 0
for i in range(0, len(symbols)):
if not symbols[i]:
break
if (i % n) == 0:
x = x0
y = y0 + j * (dy + ty + ysep + 1)
j += 1
else:
x += dx + xsep
pobj = xfl.fl_add_box(xfl.FL_UP_BOX, x, y, dx, dy, symbols[i])
xfl.fl_set_object_lcol(pobj, xfl.FL_BOTTOM_BCOL)
buf = "@" + symbols[i]
pboxobj = xfl.fl_add_box(xfl.FL_FLAT_BOX, x, y + dy, dx, ty, buf)
txt_x, txt_y, txt_w, txt_h = xfl.fl_get_object_geometry(pboxobj)
w = xfl.fl_get_string_width(xfl.fl_get_object_lstyle(pboxobj), \
xfl.fl_get_object_lsize(pboxobj), symbols[i], len(symbols[i])) \
+ 2 * xfl.fl_get_object_bw(pboxobj)
xfl.fl_set_object_geometry(pboxobj, txt_x + (txt_w - w) / 2, txt_y, \
w, txt_h)
xfl.fl_end_form()
return pform
def move_cb(self, pobj, data):
dx = dy = 8
x, y, w, h = xfl.fl_get_object_geometry(self.pbut)
xlimitup = x + w + dx
xlimitdown = x + dx
ylimitup = y + h + dy
ylimitdown = y + dy
if (xlimitdown < 0):
dx = -dx
if (xlimitup >= self.pbut.contents.form.contents.w):
dx = -(dx*32)
if (ylimitdown < 0):
dy = -dy
if (ylimitup >= self.pbut.contents.form.contents.h):
dy = -(dy*16)
x += dx
y += dy
xfl.fl_set_object_position(self.pbut, x, y)