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More work on themes kitten

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This commit is contained in:
Kovid Goyal 2021-08-05 20:52:31 +05:30
parent 43ccf9cb41
commit 064fc17ce3
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 19 additions and 8 deletions
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27
kittens/themes/main.py
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@ -40,6 +40,7 @@ def limit_length(text: str, limit: int = 32) -> str:
class State(Enum): class State(Enum):
fetching = auto() fetching = auto()
browsing = auto() browsing = auto()
searching = auto()
def dark_filter(q: Theme) -> bool: def dark_filter(q: Theme) -> bool:
@ -243,6 +244,13 @@ class ThemesHandler(Handler):
self.cmd.sgr('0') self.cmd.sgr('0')
self.print() self.print()
def draw_bottom_bar(self) -> None:
self.print(styled(' ' * self.screen_size.cols, reverse=True), end='\r')
for t in ('search', 'accept'):
text = mark_shortcut(t.capitalize(), t[0])
self.cmd.styled(f' {text} ', reverse=True)
self.cmd.sgr('0')
def draw_theme_demo(self) -> None: def draw_theme_demo(self) -> None:
theme = self.themes_list.current_theme theme = self.themes_list.current_theme
xstart = self.themes_list.max_width + 3 xstart = self.themes_list.max_width + 3
@ -266,7 +274,6 @@ class ThemesHandler(Handler):
while text: while text:
sp = truncate_point_for_length(text, sz) sp = truncate_point_for_length(text, sz)
self.write(text[:sp]) self.write(text[:sp])
self.debug(sp, text[:sp])
next_line() next_line()
text = text[sp:] text = text[sp:]
@ -288,7 +295,7 @@ class ThemesHandler(Handler):
self.cmd.styled(theme.name.center(sz), bold=True, fg='green') self.cmd.styled(theme.name.center(sz), bold=True, fg='green')
next_line() next_line()
if theme.author: if theme.author:
self.cmd.styled(theme.author, italic=True) self.cmd.styled(theme.author.center(sz), italic=True)
next_line() next_line()
if theme.blurb: if theme.blurb:
next_line() next_line()
@ -311,16 +318,17 @@ class ThemesHandler(Handler):
self.print(separator) self.print(separator)
if self.themes_list: if self.themes_list:
self.draw_theme_demo() self.draw_theme_demo()
self.cmd.set_cursor_position(0, self.screen_size.rows)
if self.state is State.browsing:
self.draw_bottom_bar()
def on_browsing_key_event(self, key_event: KeyEventType, in_bracketed_paste: bool = False) -> None: def on_browsing_key_event(self, key_event: KeyEventType, in_bracketed_paste: bool = False) -> None:
if key_event.matches('esc'): if key_event.matches('esc') or key_event.matches('q'):
self.quit_loop(0) return self.quit_loop(0)
return
for cat in 'all dark light recent'.split(): for cat in 'all dark light recent'.split():
if key_event.matches(cat[0]) or key_event.matches(f'alt+{cat[0]}'): if key_event.matches(cat[0]) or key_event.matches(f'alt+{cat[0]}'):
self.current_category = cat self.current_category = cat
self.redraw_after_category_change() return self.redraw_after_category_change()
return
if key_event.matches('left') or key_event.matches('shift+tab'): if key_event.matches('left') or key_event.matches('shift+tab'):
return self.next_category(-1) return self.next_category(-1)
if key_event.matches('right') or key_event.matches('tab'): if key_event.matches('right') or key_event.matches('tab'):
@ -333,6 +341,9 @@ class ThemesHandler(Handler):
return self.next(delta=self.screen_size.rows - 3, allow_wrapping=False) return self.next(delta=self.screen_size.rows - 3, allow_wrapping=False)
if key_event.matches('page_up'): if key_event.matches('page_up'):
return self.next(delta=3 - self.screen_size.rows, allow_wrapping=False) return self.next(delta=3 - self.screen_size.rows, allow_wrapping=False)
if key_event.matches('s') or key_event.matches('/'):
self.state = State.searching
return self.draw_screen()
def next_category(self, delta: int = 1) -> None: def next_category(self, delta: int = 1) -> None:
idx = self.tabs.index(self.current_category) + delta + len(self.tabs) idx = self.tabs.index(self.current_category) + delta + len(self.tabs)
@ -359,7 +370,7 @@ class ThemesHandler(Handler):
self.enforce_cursor_state() self.enforce_cursor_state()
if self.state is State.fetching: if self.state is State.fetching:
self.draw_fetching_screen() self.draw_fetching_screen()
elif self.state is State.browsing: elif self.state in (State.browsing, State.searching):
self.draw_browsing_screen() self.draw_browsing_screen()
def on_resize(self, screen_size: ScreenSize) -> None: def on_resize(self, screen_size: ScreenSize) -> None: