def _compute_cell_height(self, widget, width):
srclang = self.view.controller.main_controller.lang_controller.source_lang.code
tgtlang = self.view.controller.main_controller.lang_controller.target_lang.code
self.target_layout = self._get_pango_layout(
widget, self.matchdata['target'], width - (2*self.BOX_MARGIN),
rendering.get_target_font_description()
)
self.target_layout.get_context().set_language(rendering.get_language(tgtlang))
if self.matchdata.get('quality', 0) == 0 and \
self.matchdata['source'] == self.matchdata['query_str']:
# We do less for MT results
self.source_layout = None
height = self.target_layout.get_pixel_size()[1]
return height + self.ROW_PADDING
else:
self.source_layout = self._get_pango_layout(
widget, self.matchdata['source'], width - (2*self.BOX_MARGIN),
rendering.get_source_font_description(),
self.matchdata['query_str']
)
self.source_layout.get_context().set_language(rendering.get_language(srclang))
height = self.source_layout.get_pixel_size()[1] + self.target_layout.get_pixel_size()[1]
return height + self.LINE_SEPARATION + self.ROW_PADDING
def reset(self):
unitview = self.unit_controller.view
source_text = u''
for src in unitview.sources:
selection = src.buffer.get_selection_bounds()
if selection:
source_text = src.get_text(*selection)
break
from virtaal.views import rendering
self.ent_source.modify_font(rendering.get_source_font_description())
self.ent_source.set_text(source_text.strip())
srclang = self.lang_controller.source_lang.code
self.ent_source.get_pango_context().set_language(rendering.get_language(srclang))
target_text = u''
for tgt in unitview.targets:
selection = tgt.buffer.get_selection_bounds()
if selection:
target_text = tgt.get_text(*selection)
break
self.ent_target.modify_font(rendering.get_target_font_description())
self.ent_target.set_text(target_text.strip())
tgtlang = self.lang_controller.target_lang.code
self.ent_target.get_pango_context().set_language(rendering.get_language(tgtlang))
self.txt_comment.get_buffer().set_text('')
self.eb_add_term_errors.hide()
self.btn_add_term.props.sensitive = True
self.lbl_srclang.set_text_with_mnemonic(_(u'_Source term — %(langname)s') % {'langname': self.lang_controller.source_lang.name})
self.lbl_tgtlang.set_text_with_mnemonic(_(u'_Target term — %(langname)s') % {'langname': self.lang_controller.target_lang.name})
self.lst_termfiles.clear()
extendfile = self.term_model.config.get('extendfile', None)
select_index = -1
i = 0
for f in self.term_model.config['files']:
if f == extendfile:
select_index = i
self.lst_termfiles.append([f])
i += 1
if select_index >= 0:
self.cmb_termfile.set_active(select_index)
def compute_cell_height(self, widget, width):
lang_controller = self.view.controller.main_controller.lang_controller
srclang = lang_controller.source_lang.code
tgtlang = lang_controller.target_lang.code
self.source_layout = self._get_pango_layout(widget, self.unit.source, width / 2,
rendering.get_source_font_description())
self.source_layout.get_context().set_language(rendering.get_language(srclang))
self.target_layout = self._get_pango_layout(widget, self.unit.target, width / 2,
rendering.get_target_font_description())
self.target_layout.get_context().set_language(rendering.get_language(tgtlang))
# This makes no sense, but has the desired effect to align things correctly for
# both LTR and RTL languages:
if widget.get_direction() == gtk.TEXT_DIR_RTL:
self.source_layout.set_alignment(pango.ALIGN_RIGHT)
self.target_layout.set_alignment(pango.ALIGN_RIGHT)
self.target_layout.set_auto_dir(False)
_layout_width, source_height = self.source_layout.get_pixel_size()
_layout_width, target_height = self.target_layout.get_pixel_size()
return max(source_height, target_height) + self.ROW_PADDING
def compute_cell_height(self, widget, width):
lang_controller = self.view.controller.main_controller.lang_controller
srclang = lang_controller.source_lang.code
tgtlang = lang_controller.target_lang.code
self.source_layout = self._get_pango_layout(
widget, self.unit.source, width / 2,
rendering.get_source_font_description())
self.source_layout.get_context().set_language(
rendering.get_language(srclang))
self.target_layout = self._get_pango_layout(
widget, self.unit.target, width / 2,
rendering.get_target_font_description())
self.target_layout.get_context().set_language(
rendering.get_language(tgtlang))
# This makes no sense, but has the desired effect to align things correctly for
# both LTR and RTL languages:
if widget.get_direction() == gtk.TEXT_DIR_RTL:
self.source_layout.set_alignment(pango.ALIGN_RIGHT)
self.target_layout.set_alignment(pango.ALIGN_RIGHT)
self.target_layout.set_auto_dir(False)
_layout_width, source_height = self.source_layout.get_pixel_size()
_layout_width, target_height = self.target_layout.get_pixel_size()
return max(source_height, target_height) + self.ROW_PADDING
