def render(self, win):
w, h = self.size
win.erase()
# colours
col_text = get_colour_pair(self.fg_colour, self.bg_colour)
col_info = get_colour_pair(self.info_fg_colour, self.info_bg_colour)
col_text_sel = get_colour_pair(self.selected_fg_colour,
self.selected_bg_colour)
col_info_sel = get_colour_pair(self.selected_info_fg_colour,
self.selected_info_bg_colour)
# background
win.bkgd(col_text)
# create a list of lines for the complete list box
# and their respective colours
lines = []
selected_line = 0
for index, item in enumerate(self.items):
if index == self._selected_item_index:
selected_line = len(lines)
this_ite_col_text = col_text_sel
this_ite_col_info = col_info_sel
else:
this_ite_col_text = col_text
this_ite_col_info = col_info
lines.append((this_ite_col_text, item.caption))
lines.extend([(this_ite_col_info, info) for info in item.info])
# choose, where to start rendering ("scrolling")
# (if the list of lines is longer than the availible height)
nr_lines = len(lines)
first_line = selected_line - int(h / 2)
if first_line + h - 1 >= nr_lines:
first_line = nr_lines - h
if first_line < 0:
first_line = 0
# draw the lines
visible_lines = lines[first_line:first_line + h]
for index, (colour, line) in enumerate(visible_lines):
# draw the text in the chosen colour
render_text(win,
line,
0,
index,
w,
1,
text_format=colour,
fill_bg=True)
def render(self, pad):
# check, if the pattern needs to be recalculated
if self.size != self.last_bg_pattern.shape or self.transition_pos < 1.0:
self.update_bg_pattern()
# draw
w, h = self.size
for x in range(w):
for y in range(h):
# get the style for the current "pixel"
pattern_value = self.last_bg_pattern[x, y]
if pattern_value > .1:
style_character = self.style1_character
style_colour_fg = self.style1_colour_fg
style_colour_bg = self.style1_colour_bg
elif pattern_value < -.1:
style_character = self.style2_character
style_colour_fg = self.style2_colour_fg
style_colour_bg = self.style2_colour_bg
else:
style_character = self.border_character
style_colour_fg = self.border_colour_fg
style_colour_bg = self.border_colour_bg
# draw
try:
pad.addstr(
y, x, style_character,
get_colour_pair(*style_colour_fg, *style_colour_bg))
except curses.error:
pass
def render(self, win):
# make a white bg
win.erase()
win.bkgd(get_colour_pair(0, 0, 0, 1, 1, 1))
# black border
win.border()
def render(self, win):
w, h = self.size
win.erase()
# background
border_col_pair = get_colour_pair(0, 0, 0, 1, 1, 1)
win.bkgd(border_col_pair)
# draw the labels for the text boxes
label_color = get_colour_pair(0, 0, 0, 1, 1, 1)
render_text(win,
"Server Address:",
1,
2,
w - 2,
1,
text_format=label_color)
render_text(win, "Port:", 1, 9, w - 2, 1, text_format=label_color)
def render(self, win):
win.erase()
w, h = self.size
text_format = get_colour_pair(0, 1, 0, 0, 0, 0)
hx, hy = self._help.position
hw, hh = self._help.size
render_text(
win, f"x:{hx} y:{hy} w:{hw} h:{hh}",
5, 5, w-5, h-5,
text_format=text_format,
)
def render(self, win):
w, h = self.size
win.erase()
# border
border_col_pair = get_colour_pair(
self.border_fg_colour, self.border_bg_colour)
win.bkgd(border_col_pair)
win.hline(h-1, 0,curses.ACS_HLINE, w)
# colours
col_text = get_colour_pair(
self.fg_colour,
self.bg_colour)
col_cursor = get_colour_pair(self.cursor_fg_colour, self.cursor_bg_colour)
# calculate the positions
text_w = w
if self.cursor_pos < text_w:
start_char = 0
cursor_position = self.cursor_pos
else:
start_char = self.cursor_pos - text_w + 1
cursor_position = text_w - 1
# draw the text
render_text(
win, self.text[start_char:], 0, 0, text_w, 1,
text_format=col_text
)
# draw the cursor
char_under_cursor = (self.text + ' ')[self.cursor_pos]
if self.use_cursor:
render_text(
win, char_under_cursor, cursor_position, 0, 1, 1,
text_format=col_cursor
)
def render(self, win):
w, h = self.size
# cls
win.erase()
# render text
text_format = get_colour_pair(self.text_fg_colour, self.text_bg_colour)
render_text(
win, self.text,
0, 0, w, h,
text_format=text_format,
fill_bg=True
)
def render(self, win):
# make a white bg
win.erase()
win.bkgd(get_colour_pair(0, 0, 0, 1, 1, 1))
# show the title sprite, centered
w, h = self.size
sprite_w, sprite_h = self._title.size
x = int(w / 2 - sprite_w / 2)
y = int(h / 2 - sprite_h / 2)
self._title.draw(win, x, y)
win.border()
def render(self, win):
w, h = self.size
win.erase()
colour = get_colour_pair(0, 0, 0, 1, 1, 1)
win.bkgd(colour)
if not self._server_list_box_visible:
render_text(
win,
"Searching for servers...",
0,
0,
w,
h,
alignment=TextAlignment.CENTER,
valignment=VerticalTextAlignment.CENTER,
text_format=colour,
)