def __init__(self, win):
ViewBase.__init__(self, win)
self.fm.signal_bind('tab.layoutchange', self._layoutchange_handler)
self.fm.signal_bind('tab.change', self._tabchange_handler)
self.rebuild()
self.old_draw_borders = self._draw_borders_setting()
def resize(self, y, x, hei=None, wid=None):
ViewBase.resize(self, y, x, hei, wid)
column_width = int((wid - len(self.columns) + 1) / len(self.columns))
left = 0
top = 0
for column in self.columns:
column.resize(top, left, hei, max(1, column_width))
left += column_width + 1
column.need_redraw = True
self.need_redraw = True
def resize(self, y, x, hei=None, wid=None):
ViewBase.resize(self, y, x, hei, wid)
column_width = int((wid - len(self.columns) + 1) / len(self.columns))
left = 0
top = 0
for column in self.columns:
column.resize(top, left, hei, max(1, column_width))
left += column_width + 1
column.need_redraw = True
self.need_redraw = True
def resize(self, y, x, hei, wid):
ViewBase.resize(self, y, x, hei, wid)
column_width = int(float(wid) / len(self.columns))
left = 0
top = 0
for i, column in enumerate(self.columns):
column.resize(top, left, hei, max(1, column_width - 1))
left += column_width
column.need_redraw = True
self.need_redraw = True
def __init__(self, win):
ViewBase.__init__(self, win)
self.preview = True
self.columns = []
self.rebuild()
for option in ('preview_directories', 'preview_files'):
self.settings.signal_bind('setopt.' + option,
self._request_clear_if_has_borders, weak=True)
self.settings.signal_bind('setopt.column_ratios', self.request_clear)
self.settings.signal_bind('setopt.column_ratios', self.rebuild,
priority=settings.SIGNAL_PRIORITY_AFTER_SYNC)
self.old_draw_borders = self.settings.draw_borders
def __init__(self, win):
ViewBase.__init__(self, win)
self.preview = True
self.columns = []
self.rebuild()
for option in ('preview_directories', 'preview_files'):
self.settings.signal_bind('setopt.' + option,
self._request_clear_if_has_borders, weak=True)
self.settings.signal_bind('setopt.column_ratios', self.request_clear)
self.settings.signal_bind('setopt.column_ratios', self.rebuild,
priority=settings.SIGNAL_PRIORITY_AFTER_SYNC)
self.old_draw_borders = self.settings.draw_borders
def resize(self, y, x, hei=None, wid=None):
"""Resize all the columns according to the given ratio"""
ViewBase.resize(self, y, x, hei, wid)
border_type = self.settings.draw_borders.lower()
if border_type in ['outline', 'both', 'true']:
pad = 1
else:
pad = 0
left = pad
self.is_collapsed = self._collapse()
if self.is_collapsed:
generator = enumerate(self.stretch_ratios)
else:
generator = enumerate(self.ratios)
last_i = len(self.ratios) - 1
for i, ratio in generator:
wid = int(ratio * self.wid)
cut_off = self.is_collapsed and not self.settings.padding_right
if i == last_i:
if not cut_off:
wid = int(self.wid - left + 1 - pad)
else:
self.columns[i].resize(pad, max(0, left - 1),
hei - pad * 2, 1)
self.columns[i].visible = False
continue
if i == last_i - 1:
self.pager.resize(pad, left, hei - pad * 2,
max(1, self.wid - left - pad))
if cut_off:
self.columns[i].resize(pad, left, hei - pad * 2,
max(1, self.wid - left - pad))
continue
try:
self.columns[i].resize(pad, left, hei - pad * 2,
max(1, wid - 1))
except KeyError:
pass
left += wid
def resize(self, y, x, hei=None, wid=None):
ViewBase.resize(self, y, x, hei, wid)
border_type = self._draw_borders_setting()
if border_type in ['outline', 'both', 'true', 'active-pane']:
# 'true' for backwards compat., no height pad needed for 'separators'
pad = 1
else:
pad = 0
column_width = int((wid - len(self.columns) + 1) / len(self.columns))
left = 0
top = 0
for column in self.columns:
column.resize(top + pad, left, hei - pad * 2, max(1, column_width))
left += column_width + 1
column.need_redraw = True
self.need_redraw = True
def poke(self):
ViewBase.poke(self)
# Show the preview column when it has a preview but has
# been hidden (e.g. because of padding_right = False)
if not self.columns[-1].visible and self.columns[-1].has_preview() \
and not self.pager.visible:
self.columns[-1].visible = True
if self.preview and self.is_collapsed != self._collapse():
if self.fm.settings.preview_files:
# force clearing the image when resizing preview column
self.columns[-1].clear_image(force=True)
self.resize(self.y, self.x, self.hei, self.wid)
if self.old_draw_borders != self.settings.draw_borders:
self.resize(self.y, self.x, self.hei, self.wid)
self.old_draw_borders = self.settings.draw_borders
def poke(self):
ViewBase.poke(self)
# Show the preview column when it has a preview but has
# been hidden (e.g. because of padding_right = False)
if not self.columns[-1].visible and self.columns[-1].has_preview() \
and not self.pager.visible:
self.columns[-1].visible = True
if self.preview and self.is_collapsed != self._collapse():
if self.fm.settings.preview_files:
# force clearing the image when resizing preview column
self.columns[-1].clear_image(force=True)
self.resize(self.y, self.x, self.hei, self.wid)
if self.old_draw_borders != self.settings.draw_borders:
self.resize(self.y, self.x, self.hei, self.wid)
self.old_draw_borders = self.settings.draw_borders
def resize(self, y, x, hei, wid):
"""Resize all the columns according to the given ratio"""
ViewBase.resize(self, y, x, hei, wid)
borders = self.settings.draw_borders
pad = 1 if borders else 0
left = pad
self.is_collapsed = self._collapse()
if self.is_collapsed:
generator = enumerate(self.stretch_ratios)
else:
generator = enumerate(self.ratios)
last_i = len(self.ratios) - 1
for i, ratio in generator:
wid = int(ratio * self.wid)
cut_off = self.is_collapsed and not self.settings.padding_right
if i == last_i:
if not cut_off:
wid = int(self.wid - left + 1 - pad)
else:
self.columns[i].resize(pad, max(0, left - 1), hei - pad * 2, 1)
self.columns[i].visible = False
continue
if i == last_i - 1:
self.pager.resize(pad, left, hei - pad * 2,
max(1, self.wid - left - pad))
if cut_off:
self.columns[i].resize(pad, left, hei - pad * 2,
max(1, self.wid - left - pad))
continue
try:
self.columns[i].resize(pad, left, hei - pad * 2,
max(1, wid - 1))
except KeyError:
pass
left += wid
def __init__(self, win):
ViewBase.__init__(self, win)
self.preview = True
self.columns = []
self.pager = Pager(self.win, embedded=True)
self.pager.visible = False
self.add_child(self.pager)
self.rebuild()
for option in ('preview_directories', 'preview_files'):
self.settings.signal_bind('setopt.' + option,
self._request_clear_if_has_borders, weak=True)
self.settings.signal_bind('setopt.column_ratios', self.request_clear)
self.settings.signal_bind('setopt.column_ratios', self.rebuild)
self.old_draw_borders = self.settings.draw_borders
def __init__(self, win):
ViewBase.__init__(self, win)
self.preview = True
self.columns = []
self.pager = Pager(self.win, embedded=True)
self.pager.visible = False
self.add_child(self.pager)
self.rebuild()
for option in ('preview_directories', 'preview_files'):
self.settings.signal_bind('setopt.' + option,
self._request_clear_if_has_borders,
weak=True)
self.settings.signal_bind('setopt.column_ratios', self.request_clear)
self.settings.signal_bind('setopt.column_ratios', self.rebuild)
self.old_draw_borders = self.settings.draw_borders
def draw(self):
if self.need_clear:
self.win.erase()
self.need_redraw = True
self.need_clear = False
ViewBase.draw(self)
if self._draw_borders_setting():
draw_borders = self._draw_borders_setting()
if draw_borders in ['both', 'true']: # 'true' for backwards compat.
border_types = ['separators', 'outline']
else:
border_types = [draw_borders]
self._draw_borders(border_types)
if self.draw_bookmarks:
self._draw_bookmarks()
elif self.draw_hints:
self._draw_hints()
elif self.draw_info:
self._draw_info(self.draw_info)
def resize(self, y, x, hei=None, wid=None):
ViewBase.resize(self, y, x, hei, wid)
border_type = self._draw_borders_setting()
if border_type in ['outline', 'both', 'true', 'active-pane']:
# 'true' for backwards compat., no height pad needed for 'separators'
pad = 1
else:
pad = 0
column_width = int((wid - len(self.columns) + 1) / len(self.columns))
left = 0
top = 0
# Edge case where left-most column needs padding in case of line numbers
left_most_col = self.columns[0]
left_most_col.resize(top + pad, left + 1, hei - pad * 2,
max(1, column_width - 1))
left += column_width + 1
for column in self.columns[1:]:
column.resize(top + pad, left, hei - pad * 2, max(1, column_width))
left += column_width + 1
column.need_redraw = True
self.need_redraw = True
def __init__(self, win):
ViewBase.__init__(self, win)
self.fm.signal_bind('tab.layoutchange', self._layoutchange_handler)
self.fm.signal_bind('tab.change', self._tabchange_handler)
self.rebuild()
def poke(self):
ViewBase.poke(self)
if self.old_draw_borders != self._draw_borders_setting():
self.resize(self.y, self.x, self.hei, self.wid)
self.old_draw_borders = self._draw_borders_setting()
