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ui/curses: add character creation wizard

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rr-
2019-01-04 19:49:50 +01:00
parent e3ffe51979
commit 9a90b7b7b4
6 changed files with 361 additions and 113 deletions
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pqcli/ui/curses/widgets/menu.py
+25 -19
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@@ -15,20 +15,20 @@ class Menu(Widget):
scr_height: int,
scr_width: int,
) -> None:
self.header_lines = header.split("\n")
self.choices = choices
self.scr_width = scr_width
self.scr_height = scr_height
self._header_lines = header.split("\n")
self._choices = choices
self._scr_width = scr_width
self._scr_height = scr_height
w = max(map(len, self.header_lines))
h = len(self.header_lines) + 1 + len(choices)
w = max(map(len, self._header_lines))
h = len(self._header_lines) + 1 + len(choices)
self._pad: T.Optional[T.Any] = curses.newpad(h, w)
for y, line in enumerate(self.header_lines):
for y, line in enumerate(self._header_lines):
self._pad.move(y, 0)
self._pad.addstr(line)
self.active_choice = 0
self._active_choice = 0
def stop(self) -> None:
del self._pad
@@ -40,17 +40,23 @@ class Menu(Widget):
return self._pad.getmaxyx()
def next(self) -> None:
self.active_choice = min(len(self.choices) - 1, self.active_choice + 1)
self._active_choice = min(
len(self._choices) - 1, self._active_choice + 1
)
def prev(self) -> None:
self.active_choice = max(0, self.active_choice - 1)
self._active_choice = max(0, self._active_choice - 1)
def keypress(self, key: int) -> None:
for choice in self.choices:
for choice in self._choices:
if key in choice.keys:
choice.callback()
return
if key == curses.ascii.NL:
self._choices[self._active_choice].callback()
return
if key in KEYS_DOWN:
self.next()
return
@@ -63,19 +69,19 @@ class Menu(Widget):
if not self._pad:
return
for y, choice in enumerate(self.choices):
self._pad.move(len(self.header_lines) + 1 + y, 0)
if y == self.active_choice:
for y, choice in enumerate(self._choices):
self._pad.move(len(self._header_lines) + 1 + y, 0)
if y == self._active_choice:
self._pad.standout()
self._pad.addstr(choice.desc)
if y == self.active_choice:
if y == self._active_choice:
self._pad.standend()
self._pad.refresh(
0,
0,
(self.scr_height - self._pad.getmaxyx()[0]) // 2,
(self.scr_width - self._pad.getmaxyx()[1]) // 2,
self.scr_height - 1,
self.scr_width - 1,
(self._scr_height - self._pad.getmaxyx()[0]) // 2,
(self._scr_width - self._pad.getmaxyx()[1]) // 2,
self._scr_height - 1,
self._scr_width - 1,
)