def load_browser(self, fname):
#RGBdb *db = rgbdb,
ndb = 0
contents = [0] * MAX_RGB
#*dbs = db + MAX_RGB;
lr = -1
lg = -1
lb = -1
if not os.path.exists(fname):
xfl.fl_show_alert("Load", fname, "Can't open database file", 0)
return 0
filep = open(fname, 'r')
xfl.fl_freeze_form(self.pcl)
# read the items
#contents = filep.readlines()
#filep.close()
self.set_entry(0)
#print("lencont", len(contents))
#while ( db < dbs && read_entry( fp, &r, &g, &b, name ) )
#for ndb in range(0, len(contents)):
#while ndb < len(contents):
while True:
if ndb == 752: #MAX_RGB:
break
#print "contents[ndb]", contents[ndb]
#print "ndb", ndb
contents[ndb] = filep.readline()
print(contents[ndb])
r, g, b, name = self.read_entry(contents[ndb])
#print "#"+str(r)+"#"+str(g)+"#"+str(b)+"#"+name
self.rgbdb[ndb]['r'] = r
self.rgbdb[ndb]['g'] = g
self.rgbdb[ndb]['b'] = b
#print self.rgbdb[ndb]['r'], self.rgbdb[ndb]['g'], self.rgbdb[ndb]['b']
# unique the entries on the fly
if lr != r or lg != g or lb != b:
lr = r
lg = g
lb = b
buf = "(%3d %3d %3d) %s" % (r, g, b, name) #sprintf( buf, "(%3d %3d %3d) %s", r, g, b, name)
xfl.fl_addto_browser(self.pcolbr, buf)
ndb += 1 # db++;
filep.close()
#if ndb < MAX_RGB: #db < dbs
# self.rgbdb[ndb]['r'] = 1000 #db->r = 1000; /* sentinel
#else:
# ndb -= 1 #db--;
# self.rgbdb[ndb]['r'] = 1000 #db->r = 1000;
xfl.fl_set_browser_topline(self.pcolbr, 1)
xfl.fl_select_browser_line(self.pcolbr, 1)
self.set_entry(0)
xfl.fl_unfreeze_form(self.pcl)
#print self.rgbdb[5], self.rgbdb[4], self.rgbdb[10], self.rgbdb[100]
return 1
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 boxtype_cb(self, pobj, arg):
req_bt = (xfl.fl_get_select_item(pobj)).contents.val
lastbt = -1
if lastbt != req_bt:
xfl.fl_freeze_form(self.pform)
xfl.fl_redraw_form(self.pform)
for i in range(0, len(tobj)):
xfl.fl_set_object_boxtype(tobj[i], btypes[req_bt]["val"])
xfl.fl_unfreeze_form(self.pform)
lastbt = req_bt
def bw_cb(self, pobj, data):
bws = [-4, -3, -2, -1, 1, 2, 3, 4]
n = xfl.fl_get_select_item(pobj).contents.val - 1
# xfl.FL_POPUP_RETURN
xfl.fl_freeze_form(pobj.contents.form)
xfl.fl_set_object_bw(self.fd_buttform.backface, bws[n])
xfl.fl_set_object_bw(self.fd_buttform.objsgroup, bws[n])
xfl.fl_set_object_bw(self.fd_buttform.done, bws[n])
# redrawing the backface wipes out the done button. Redraw it
#xfl.fl_redraw_object(self.fd_buttform.done)
xfl.fl_unfreeze_form(pobj.contents.form)
def set_entry(self, i):
#RGBdb *db = rgbdb + i;
#print("i", i, "rgbdb[i].r", self.rgbdb[i]['r'], "rgbdb[i].g",
# self.rgbdb[i]['g'], "rgbdb[i].b", self.rgbdb[i]['b'])
xfl.fl_freeze_form(self.pcl)
xfl.fl_mapcolor(xfl.FL_FREE_COL4 + i, self.rgbdb[i]['r'], \
self.rgbdb[i]['g'], self.rgbdb[i]['b'])
xfl.fl_mapcolor(xfl.FL_FREE_COL4, self.rgbdb[i]['r'], \
self.rgbdb[i]['g'], self.rgbdb[i]['b'])
xfl.fl_set_slider_value(self.prs, self.rgbdb[i]['r'])
xfl.fl_set_slider_value(self.pgs, self.rgbdb[i]['g'])
xfl.fl_set_slider_value(self.pbs, self.rgbdb[i]['b'])
#xfl.fl_redraw_object(self.prescol)
xfl.fl_unfreeze_form(self.pcl)
def search_rgb(self, pobj, q):
top = xfl.fl_get_browser_topline(self.pcolbr)
r = int(xfl.fl_get_slider_value(self.prs))
g = int(xfl.fl_get_slider_value(self.pgs))
b = int(xfl.fl_get_slider_value(self.pbs))
xfl.fl_freeze_form(self.pcl)
xfl.fl_mapcolor(xfl.FL_FREE_COL4, r, g, b)
#xfl.fl_redraw_object(self.prescol)
i = self.search_entry(r, g, b)
# change topline only if necessary
if i < top or i > (top + 15):
xfl.fl_set_browser_topline(self.pcolbr, i - 8)
xfl.fl_select_browser_line(self.pcolbr, i + 1)
xfl.fl_unfreeze_form(self.pcl)
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)