def __init__(self, lsysargv, sysargv):
self.rgbdb = [{'r':0, 'g':0, 'b':0}] * MAX_RGB
self.pcl = None
self.pdbobj = None
self.prescol = None
self.pcolbr = None
self.prs = None
self.pgs = None
self.pbs = None
self.dbname = ""
if os.path.exists(rgbfile):
self.dbname = rgbfile
elif os.path.exists(rgbfile_2):
self.dbname = rgbfile_2
xfl.fl_initialize(lsysargv, sysargv, "FormDemo", None, 0)
self.create_form_cl()
if self.load_browser(self.dbname):
xfl.fl_set_object_label(self.pdbobj, self.dbname)
else:
xfl.fl_set_object_label(self.pdbobj, "None")
xfl.fl_set_form_minsize(self.pcl, self.pcl.contents.w , \
self.pcl.contents.h)
xfl.fl_set_form_maxsize(self.pcl, 2 * self.pcl.contents.w , \
2 * self.pcl.contents.h)
xfl.fl_show_form(self.pcl, xfl.FL_PLACE_FREE, xfl.FL_TRANSIENT, \
"RGB Browser")
xfl.fl_do_forms()
sys.exit(0)
def deactivate_cb(self, pobj, data):
if xfl.fl_object_is_active(self.fd_scb.hor_thin):
xfl.fl_set_object_label(self.fd_scb.deactivate, "Activate")
xfl.fl_deactivate_object(self.fd_scb.hor_thin)
else:
xfl.fl_set_object_label(self.fd_scb.deactivate, "Deactivate")
xfl.fl_activate_object(self.fd_scb.hor_thin)
def start_timer(self, pobj, data):
self.fdform0.ldata += 200.0
numldata = self.fdform0.ldata / 1000
buf = "Timer accuracy testing %.3f sec ..." % numldata
xfl.fl_set_object_label(self.fdform0.report, buf)
self.start_sec, self.start_usec = xfl.fl_gettime()
xfl.fl_set_timer(self.fdform0.timer, numldata)
def hide_it(self, pobj, alln):
if xfl.fl_object_is_visible(self.fd_canvasform.canvas):
xfl.fl_hide_object(self.fd_canvasform.canvas)
xfl.fl_set_object_label(pobj, "ShowCanvas")
else:
xfl.fl_show_object(self.fd_canvasform.canvas)
xfl.fl_set_object_label(pobj, "HideCanvas")
def deactivate_cb(self, pobj, data):
if xfl.fl_object_is_active(self.fd_mainform.folder):
xfl.fl_set_object_label(pobj, "Activate")
xfl.fl_deactivate_object(self.fd_mainform.folder)
else:
xfl.fl_set_object_label(pobj, "Deactivate")
xfl.fl_activate_object(self.fd_mainform.folder)
def hide_cb(self, pobj, data):
if xfl.fl_object_is_visible(self.fd_scb.hor_thin):
xfl.fl_set_object_label(self.fd_scb.hide, "Show")
xfl.fl_hide_object(self.fd_scb.hor_thin)
else:
xfl.fl_set_object_label(self.fd_scb.hide, "Hide")
xfl.fl_show_object(self.fd_scb.hor_thin)
def cb(self, pobj, data):
self.cols[data] = xfl.fl_get_dial_value(pobj)
xfl.fl_mapcolor(xfl.FL_FREE_COL1, self.cols[0], self.cols[1], \
self.cols[2])
xfl.fl_redraw_object(self.presult)
strng = "%d" % self.cols[data]
xfl.fl_set_object_label(self.ptexts[data], strng)
def dial_callback(self, pobj, arg):
clr = [0, 1, 2]
for i in range(RED, BLUE + 1):
clr[i] = xfl.fl_get_dial_value(self.pdial[i])
strng = "%d" % clr[arg]
xfl.fl_set_object_label(self.ptext[arg], strng)
xfl.fl_mapcolor(xfl.FL_FREE_COL1, clr[0], clr[1], clr[2])
xfl.fl_redraw_object(self.presult)
def xyplot_cb(pobj, data):
x, y, i = xfl.fl_get_xyplot(pobj)
if i < 0:
return
buf = "X=%.3f Y=%.3f" % (x, y)
xfl.fl_set_object_label(xypui.status, buf)
def db_cb(self, pobj, q):
p = xfl.fl_show_input("Enter new database name", self.dbname)
if not p or p == self.dbname:
return
buf = p
if self.load_browser(buf):
self.dbname = buf
xfl.fl_set_object_label(pobj, self.dbname)
def timer_cb(self, idt, data):
timerval = 1.0e-3 * self.fd_form.ldata
self.fd_form.timer_id = 0
end_sec, end_usec = xfl.fl_gettime()
df = end_sec - self.start_sec + 1.0e-6 * (end_usec - self.start_usec)
buf = "Timeout: %.3f Actual: %.3f DeltaE: %.3f" % \
(timerval, df, df - timerval)
xfl.fl_set_object_label(self.fd_form.report, buf)
def start_timer(self, pobj, data):
if self.fd_form.timer_id:
xfl.fl_remove_timeout(self.fd_form.timer_id)
self.fd_form.ldata += 200
buf = "Timer accuracy testing %.3f sec ..." % \
float(self.fd_form.ldata * 0.001)
xfl.fl_set_object_label(self.fd_form.report, buf)
self.start_sec, self.start_usec = xfl.fl_gettime()
self.fd_form.timer_id = xfl.fl_add_timeout(self.fd_form.ldata, \
self.timer_cb, 0)
def fill_browser(pobj):
nfiles = 0
dl, nfiles = xfl.fl_get_dirlist( ".", "*", 0)
xfl.fl_freeze_form(pobj.contents.form)
buf = "Total %d files" % nfiles
xfl.fl_set_object_label(fd_fbform.total, buf)
xfl.fl_clear_browser(fd_fbform.browser)
for ds in range(0, nfiles):
buf = "%-10s\t%5ldK\t%s\n" % (dl[ds].name, \
dl[ds].dl_size >> 10, time.ctime(dl[ds].dl_mtime))
xfl.fl_addto_browser_chars(fd_fbform.browser, buf)
xfl.fl_unfreeze_form(pobj.contents.form)
def __init__(self, lsysargv, sysargv):
xfl.fl_initialize(lsysargv, sysargv, "FormDemo", None, 0)
self.pform = xfl.fl_bgn_form(xfl.FL_UP_BOX, 400, 300)
ppassword1 = xfl.fl_add_input(xfl.FL_SECRET_INPUT, 140, 40, \
160, 40, "Password 1:")
xfl.fl_set_object_return(ppassword1, xfl.FL_RETURN_CHANGED)
ppassword2 = xfl.fl_add_input(xfl.FL_SECRET_INPUT, 140, 100, \
160, 40, "Password 2:")
xfl.fl_set_object_return(ppassword2, xfl.FL_RETURN_CHANGED)
pinfo = xfl.fl_add_box(xfl.FL_SHADOW_BOX, 20, 160, 360, 40, "")
pbut = xfl.fl_add_button(xfl.FL_NORMAL_BUTTON, 280, 240, \
100, 40, "Quit")
xfl.fl_end_form()
xfl.fl_show_form(self.pform, xfl.FL_PLACE_MOUSE, \
xfl.FL_FULLBORDER, "Secret input demo")
while not xfl.fl_is_same_object(xfl.fl_do_forms(), pbut):
strng = "Password 1 is: %s , Password 2 is: %s" % \
(xfl.fl_get_input(ppassword1), \
xfl.fl_get_input(ppassword2))
xfl.fl_set_object_label(pinfo, strng)
xfl.fl_finish()
sys.exit(0)
def main(lsysargv, sysargv):
xfl.fl_initialize(lsysargv, sysargv, "FormDemo", None, 0)
pform = xfl.fl_bgn_form(xfl.FL_UP_BOX, 400, 300)
pstrobj = xfl.fl_add_box(xfl.FL_DOWN_BOX, 10, 10, 380, 240, "Press Next")
xfl.fl_set_object_lsize(pstrobj, xfl.FL_NORMAL_SIZE)
pbut = xfl.fl_add_button(xfl.FL_NORMAL_BUTTON, 160, 260, 80, 30, "Next")
xfl.fl_end_form()
xfl.fl_set_form_hotobject(pform, pbut)
xfl.fl_show_form(pform, xfl.FL_PLACE_HOTSPOT, xfl.FL_TRANSIENT, \
"longlabel")
xfl.fl_do_forms()
xfl.fl_set_object_label(pstrobj, label1)
xfl.fl_do_forms()
xfl.fl_set_object_label(pstrobj, label2)
xfl.fl_do_forms()
xfl.fl_set_object_label(pstrobj, "Now we turn to a short label")
xfl.fl_do_forms()
xfl.fl_set_object_label(pstrobj, label3)
xfl.fl_set_object_label(pbut, "Quit")
xfl.fl_do_forms()
xfl.fl_finish()
return 0
def ccb(self, pobj, data):
button = xfl.fl_mouse_button()
idx = xfl.fl_get_label_char_at_mouse(pobj)
label = xfl.fl_get_object_label(pobj)
if idx == -1:
return
digit = label[idx] # it's an int
if button == xfl.FL_LEFT_MOUSE or button == xfl.FL_SCROLLUP_MOUSE:
if digit == "9":
digit = "0"
else:
digit = chr(ord(digit) + 1)
elif button == xfl.FL_RIGHT_MOUSE or button == xfl.FL_SCROLLDOWN_MOUSE:
if digit == "0":
digit = "9"
else:
digit = chr(ord(digit) - 1)
newstrng = list(label)
newstrng[idx] = digit
strng = "".join(newstrng)
xfl.fl_set_object_label(pobj, strng)
def preemptive_handler(self, pobj, event, mx, my, key, xev):
override = xfl.fl_get_button(self.fd_form0.override)
if override:
what = "preempted"
else:
what = "detected"
if event == xfl.FL_ENTER:
if xfl.fl_get_button(self.fd_form0.enter):
buf = "%s %s" % ("FL_ENTER", what)
xfl.fl_set_object_label(self.fd_form0.event, buf)
if override:
return xfl.FL_PREEMPT
else:
return 0
elif event == xfl.FL_LEAVE:
if xfl.fl_get_button(self.fd_form0.leave):
buf ="%s %s" % ("FL_LEAVE", what)
xfl.fl_set_object_label(self.fd_form0.event, buf)
if override:
return xfl.FL_PREEMPT
else:
return 0
elif event == xfl.FL_PUSH or event == xfl.FL_MOTION:
# one of the quirks of the button class
if xfl.fl_get_button(self.fd_form0.push):
buf = "%s %s" % ("FL_PUSH", what)
xfl.fl_set_object_label(self.fd_form0.event, buf)
if override:
return xfl.FL_PREEMPT
else:
return 0
elif event == xfl.FL_RELEASE:
if xfl.fl_get_button(self.fd_form0.release):
buf = "%s %s" % ("FL_RELEASE", what)
xfl.fl_set_object_label(self.fd_form0.event, buf)
if override:
return xfl.FL_PREEMPT
else:
return 0
return 0
def input_callback(self, pobj, data):
buf = "Input%ld returned" % data
xfl.fl_set_object_label(self.ui.status, buf)
xfl.fl_XFlush()
xfl.fl_msleep(50)
def peek_event(self, form, xev):
if xev.contents.type == xfl.KeyPress:
xfl.fl_set_object_label(self.ui.status, "keyboard input")
xfl.fl_XFlush() # necessary to show the label
xfl.fl_msleep(50)
return 0
def positioner_cb(self, pobj, data):
strng = "%f" % xfl.fl_get_positioner_xvalue(pobj)
xfl.fl_set_object_label(self.pxval, strng)
strng = "%f" % xfl.fl_get_positioner_yvalue(pobj)
xfl.fl_set_object_label(self.pyval, strng)
def __init__(self, lsysargv, sysargv):
strng = ""
xfl.fl_initialize(lsysargv, sysargv, "FormDemo", None, 0)
self.makeform()
xfl.fl_show_form(self.pform, xfl.FL_PLACE_MOUSE, \
xfl.FL_TRANSIENT, "A Form")
r = xfl.fl_get_dial_value(self.pred) + 0.001
g = xfl.fl_get_dial_value(self.pgreen) + 0.001
b = xfl.fl_get_dial_value(self.pblue) + 0.001
xfl.fl_freeze_form(self.pform)
xfl.fl_mapcolor(xfl.FL_FREE_COL1, r, g, b)
strng = "%d" % r
xfl.fl_set_object_label(self.predtext, strng)
strng = "%d" % g
xfl.fl_set_object_label(self.pgreentext, strng)
strng = "%d" % b
xfl.fl_set_object_label(self.pbluetext, strng)
xfl.fl_unfreeze_form(self.pform)
while True:
if xfl.fl_is_same_object(xfl.fl_do_forms(), self.pbutton):
break
r = xfl.fl_get_dial_value(self.pred) + 0.001
g = xfl.fl_get_dial_value(self.pgreen) + 0.001
b = xfl.fl_get_dial_value(self.pblue) + 0.001
xfl.fl_freeze_form(self.pform)
xfl.fl_mapcolor(xfl.FL_FREE_COL1, r, g, b)
strng = "%d" % r
xfl.fl_set_object_label(self.predtext, strng)
strng = "%d" % g
xfl.fl_set_object_label(self.pgreentext, strng)
strng = "%d" % b
xfl.fl_set_object_label(self.pbluetext, strng)
xfl.fl_unfreeze_form(self.pform)
xfl.fl_hide_form(self.pform)
xfl.fl_finish()
sys.exit(0)
def show_val(self, pob, delta):
self.val += delta
strng = "%d" % self.val
xfl.fl_set_object_label(self.pvalobj, strng)
def valchange_cb(self, pobj, data):
buf = "%.3f" % xfl.fl_get_thumbwheel_value(pobj)
xfl.fl_set_object_label(self.preport, buf)
def timer_cb(self, pobj, data):
timerval = self.fdform0.ldata * 0.001
end_sec, end_usec = xfl.fl_gettime()
df = end_sec - self.start_sec + (end_usec - self.start_usec) * 1.0e-6
buf = "Timeout: %.3f Actual: %.3f DeltaE: %.3f" % (timerval, df, df - timerval)
xfl.fl_set_object_label(self.fdform0.report, buf)
def slider_cb(self, pobj, data):
strng = "%f" % xfl.fl_get_slider_value(pobj)
xfl.fl_set_object_label(self.pboxvalue, strng)