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author | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> | 2016-03-31 18:54:41 +0100 |
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committer | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> | 2016-06-11 20:49:43 +0100 |
commit | 332a5c2553db41de777473a1e1be9cd1522c9496 (patch) | |
tree | 3ee06a59f147ccc4009b35cccfbe2461bcd18310 /poezio/windows/info_bar.py | |
parent | cf44cf7cdec9fdb35caa372563d57e7045dc29dd (diff) | |
download | poezio-332a5c2553db41de777473a1e1be9cd1522c9496.tar.gz poezio-332a5c2553db41de777473a1e1be9cd1522c9496.tar.bz2 poezio-332a5c2553db41de777473a1e1be9cd1522c9496.tar.xz poezio-332a5c2553db41de777473a1e1be9cd1522c9496.zip |
Move the src directory to poezio, for better cython compatibility.
Diffstat (limited to 'poezio/windows/info_bar.py')
-rw-r--r-- | poezio/windows/info_bar.py | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/poezio/windows/info_bar.py b/poezio/windows/info_bar.py new file mode 100644 index 00000000..abd956cd --- /dev/null +++ b/poezio/windows/info_bar.py @@ -0,0 +1,106 @@ +""" +Module defining the global info bar + +This window is the one listing the current opened tabs in poezio. +The GlobalInfoBar can be either horizontal or vertical +(VerticalGlobalInfoBar). +""" +import logging +log = logging.getLogger(__name__) + +import curses + + +from config import config +from . import Win +from theming import get_theme, to_curses_attr + +class GlobalInfoBar(Win): + def __init__(self): + Win.__init__(self) + + def refresh(self): + log.debug('Refresh: %s', self.__class__.__name__) + self._win.erase() + self.addstr(0, 0, "[", to_curses_attr(get_theme().COLOR_INFORMATION_BAR)) + + create_gaps = config.get('create_gaps') + show_names = config.get('show_tab_names') + show_nums = config.get('show_tab_numbers') + use_nicks = config.get('use_tab_nicks') + show_inactive = config.get('show_inactive_tabs') + # ignore any remaining gap tabs if the feature is not enabled + if create_gaps: + sorted_tabs = self.core.tabs[:] + else: + sorted_tabs = [tab for tab in self.core.tabs if tab] + + for nb, tab in enumerate(sorted_tabs): + if not tab: continue + color = tab.color + if not show_inactive and color is get_theme().COLOR_TAB_NORMAL: + continue + try: + if show_nums or not show_names: + self.addstr("%s" % str(nb), to_curses_attr(color)) + if show_names: + self.addstr(' ', to_curses_attr(color)) + if show_names: + if use_nicks: + self.addstr("%s" % str(tab.get_nick()), to_curses_attr(color)) + else: + self.addstr("%s" % tab.name, to_curses_attr(color)) + self.addstr("|", to_curses_attr(get_theme().COLOR_INFORMATION_BAR)) + except: # end of line + break + (y, x) = self._win.getyx() + self.addstr(y, x-1, '] ', to_curses_attr(get_theme().COLOR_INFORMATION_BAR)) + (y, x) = self._win.getyx() + remaining_size = self.width - x + self.addnstr(' '*remaining_size, remaining_size, + to_curses_attr(get_theme().COLOR_INFORMATION_BAR)) + self._refresh() + +class VerticalGlobalInfoBar(Win): + def __init__(self, scr): + Win.__init__(self) + self._win = scr + + def refresh(self): + height, width = self._win.getmaxyx() + self._win.erase() + sorted_tabs = [tab for tab in self.core.tabs if tab] + if not config.get('show_inactive_tabs'): + sorted_tabs = [tab for tab in sorted_tabs if\ + tab.vertical_color != get_theme().COLOR_VERTICAL_TAB_NORMAL] + nb_tabs = len(sorted_tabs) + use_nicks = config.get('use_tab_nicks') + if nb_tabs >= height: + for y, tab in enumerate(sorted_tabs): + if tab.vertical_color == get_theme().COLOR_VERTICAL_TAB_CURRENT: + pos = y + break + # center the current tab as much as possible + if pos < height//2: + sorted_tabs = sorted_tabs[:height] + elif nb_tabs - pos <= height//2: + sorted_tabs = sorted_tabs[-height:] + else: + sorted_tabs = sorted_tabs[pos-height//2 : pos+height//2] + asc_sort = (config.get('vertical_tab_list_sort') == 'asc') + for y, tab in enumerate(sorted_tabs): + color = tab.vertical_color + if asc_sort: + y = height - y - 1 + self.addstr(y, 0, "%2d" % tab.nb, + to_curses_attr(get_theme().COLOR_VERTICAL_TAB_NUMBER)) + self.addstr('.') + if use_nicks: + self.addnstr("%s" % tab.get_nick(), width - 4, to_curses_attr(color)) + else: + self.addnstr("%s" % tab.name, width - 4, to_curses_attr(color)) + separator = to_curses_attr(get_theme().COLOR_VERTICAL_SEPARATOR) + self._win.attron(separator) + self._win.vline(0, width-1, curses.ACS_VLINE, height) + self._win.attroff(separator) + self._refresh() |