def _render(self, cr):
Window._render(self, cr)
if not self.text:
return
style = self.style
layout = pango.cairo_create_layout(cr)
layout.set_markup(self.text, -1)
layout.set_width(pango.units_from_double(self.rwidth))
layout.set_height(pango.units_from_double(self.rheight))
layout.set_alignment(self.pango_alignments[style.get('text.align', 'centre')])
font_desc = style.get('text.font-description', 'Bitstream Vera Sans Mono 8')
desc = pango.FontDescription.from_string(font_desc)
layout.font_description = desc
desc.free()
valign = style.get('text.vertical-align', 'top')
assert valign in ('top', 'middle', 'bottom')
if valign == 'top':
y = self.ry
else:
extents = pango.PangoRectangle()
layout.get_extents(None, byref(extents))
eheight = pango.units_to_double(extents.height)
if valign == 'middle':
y = self.ry + (self.rheight / 2) - (eheight / 2)
elif valign == 'bottom':
y = self.ry + self.rheight - eheight
cr.set_source_rgb(*style['text.color'])
cr.move_to(self.rx, y)
pango.cairo_update_layout(cr, layout)
pango.cairo_show_layout(cr, layout)
def _render(self, cr):
desc = pango.FontDescription.from_string('Bitstream Vera Sans Mono 8')
y = self.ry + self.char_height
for row in self.term.screen[self.term.screen.visible_start:self.term.screen.visible_start+self.term.screen.rows]:
if row.dirty:
curr = row.rendition[0]
#print "curr %08x" % curr, curr >> 24, (curr & 0x00ff0000) >> 16
markup = ('<span foreground="%s" background="%s">' % (
color_map[curr >> 24],
color_map[(curr & 0x00ff0000) >> 16],
)) + row.chars[0]
for c in xrange(1, self.chars_width):
ch = row.chars[c]
r = row.rendition[c]
if curr != r:
curr = r
markup += ('</span><span foreground="%s" background="%s">' % (
color_map[curr >> 24],
color_map[(curr & 0x00ff0000) >> 16],
))
if ch == '>':
markup += '>'
elif ch == '<':
markup += '<'
else:
markup += ch
markup += '</span>'
row.layout = pango.cairo_create_layout(cr)
row.layout.font_description = desc
row.layout.set_markup(markup, -1)
row.dirty = False
if row.layout:
cr.move_to(self.rx, y-pango.pango_units_to_double(row.layout.get_baseline()))
pango.cairo_update_layout(cr, row.layout)
pango.cairo_show_layout(cr, row.layout)
y += self.char_height
desc.free()
cr.rectangle(
self.rx+(self.term.screen.cursor_col*self.char_width),
2+self.ry+(self.term.screen.cursor_row*self.char_height),
self.char_width,
self.char_height)
cr.set_source_rgba(1.0, 1.0, 1.0, 0.5)
cr.fill()