buffer -> _buffer (buffer is a module)
This commit is contained in:
Yann Leboulanger
parent
61ffd6f91f
commit
8ec3ffcf3a
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@ -57,31 +57,31 @@ class MessageTextView(gtk.TextView):
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self.set_pixels_below_lines(2)
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self.lang = None # Lang used for spell checking
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buffer = self.get_buffer()
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_buffer = self.get_buffer()
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self.begin_tags = {}
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self.end_tags = {}
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self.color_tags = []
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self.fonts_tags = []
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self.other_tags = {}
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self.other_tags['bold'] = buffer.create_tag('bold')
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self.other_tags['bold'] = _buffer.create_tag('bold')
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self.other_tags['bold'].set_property('weight', pango.WEIGHT_BOLD)
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self.begin_tags['bold'] = '<strong>'
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self.end_tags['bold'] = '</strong>'
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self.other_tags['italic'] = buffer.create_tag('italic')
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self.other_tags['italic'] = _buffer.create_tag('italic')
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self.other_tags['italic'].set_property('style', pango.STYLE_ITALIC)
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self.begin_tags['italic'] = '<em>'
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self.end_tags['italic'] = '</em>'
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self.other_tags['underline'] = buffer.create_tag('underline')
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self.other_tags['underline'] = _buffer.create_tag('underline')
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self.other_tags['underline'].set_property('underline', pango.UNDERLINE_SINGLE)
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self.begin_tags['underline'] = '<span style="text-decoration: underline;">'
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self.end_tags['underline'] = '</span>'
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self.other_tags['strike'] = buffer.create_tag('strike')
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self.other_tags['strike'] = _buffer.create_tag('strike')
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self.other_tags['strike'].set_property('strikethrough', True)
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self.begin_tags['strike'] = '<span style="text-decoration: line-through;">'
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self.end_tags['strike'] = '</span>'
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def make_clickable_urls(self, text):
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buffer = self.get_buffer()
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_buffer = self.get_buffer()
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start = 0
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end = 0
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@ -96,7 +96,7 @@ class MessageTextView(gtk.TextView):
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text_before_special_text = text[index:start]
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else:
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text_before_special_text = ''
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end_iter = buffer.get_end_iter()
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end_iter = _buffer.get_end_iter()
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# we insert normal text
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new_text += text_before_special_text + \
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'<a href="'+ url +'">' + url + '</a>'
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@ -109,50 +109,49 @@ class MessageTextView(gtk.TextView):
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return new_text # the position after *last* special text
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def get_active_tags(self):
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buffer = self.get_buffer()
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start, finish = self.get_active_iters()
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active_tags = []
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for tag in start.get_tags():
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active_tags.append(tag.get_property('name'))
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return active_tags
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return active_tags
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def get_active_iters(self):
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buffer = self.get_buffer()
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return_val = buffer.get_selection_bounds()
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_buffer = self.get_buffer()
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return_val = _buffer.get_selection_bounds()
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if return_val: # if sth was selected
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start, finish = return_val[0], return_val[1]
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else:
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start, finish = buffer.get_bounds()
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start, finish = _buffer.get_bounds()
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return (start, finish)
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def set_tag(self, widget, tag):
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buffer = self.get_buffer()
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_buffer = self.get_buffer()
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start, finish = self.get_active_iters()
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if start.has_tag(self.other_tags[tag]):
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buffer.remove_tag_by_name(tag, start, finish)
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_buffer.remove_tag_by_name(tag, start, finish)
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else:
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if tag == 'underline':
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buffer.remove_tag_by_name('strike', start, finish)
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_buffer.remove_tag_by_name('strike', start, finish)
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elif tag == 'strike':
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buffer.remove_tag_by_name('underline', start, finish)
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buffer.apply_tag_by_name(tag, start, finish)
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_buffer.remove_tag_by_name('underline', start, finish)
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_buffer.apply_tag_by_name(tag, start, finish)
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def clear_tags(self, widget):
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buffer = self.get_buffer()
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_buffer = self.get_buffer()
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start, finish = self.get_active_iters()
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buffer.remove_all_tags(start, finish)
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_buffer.remove_all_tags(start, finish)
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def color_set(self, widget, response, color):
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if response == -6:
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widget.destroy()
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return
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buffer = self.get_buffer()
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_buffer = self.get_buffer()
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color = color.get_current_color()
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widget.destroy()
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color_string = gtkgui_helpers.make_color_string(color)
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tag_name = 'color' + color_string
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if not tag_name in self.color_tags:
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tagColor = buffer.create_tag(tag_name)
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tagColor = _buffer.create_tag(tag_name)
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tagColor.set_property('foreground', color_string)
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self.begin_tags[tag_name] = '<span style="color: ' + color_string + ';">'
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self.end_tags[tag_name] = '</span>'
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@ -161,16 +160,16 @@ class MessageTextView(gtk.TextView):
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start, finish = self.get_active_iters()
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for tag in self.color_tags:
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buffer.remove_tag_by_name(tag, start, finish)
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_buffer.remove_tag_by_name(tag, start, finish)
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buffer.apply_tag_by_name(tag_name, start, finish)
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_buffer.apply_tag_by_name(tag_name, start, finish)
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def font_set(self, widget, response, font):
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if response == -6:
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widget.destroy()
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return
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buffer = self.get_buffer()
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_buffer = self.get_buffer()
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font = font.get_font_name()
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font_desc = pango.FontDescription(font)
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@ -184,7 +183,7 @@ class MessageTextView(gtk.TextView):
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tag_name = 'font' + font
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if not tag_name in self.fonts_tags:
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tagFont = buffer.create_tag(tag_name)
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tagFont = _buffer.create_tag(tag_name)
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tagFont.set_property('font', family + ' ' + str(size))
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self.begin_tags[tag_name] = \
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'<span style="font-family: ' + family + '; ' + \
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@ -195,27 +194,27 @@ class MessageTextView(gtk.TextView):
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start, finish = self.get_active_iters()
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for tag in self.fonts_tags:
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buffer.remove_tag_by_name(tag, start, finish)
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_buffer.remove_tag_by_name(tag, start, finish)
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buffer.apply_tag_by_name(tag_name, start, finish)
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_buffer.apply_tag_by_name(tag_name, start, finish)
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if weight == pango.WEIGHT_BOLD:
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buffer.apply_tag_by_name('bold', start, finish)
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_buffer.apply_tag_by_name('bold', start, finish)
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else:
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buffer.remove_tag_by_name('bold', start, finish)
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_buffer.remove_tag_by_name('bold', start, finish)
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if style == pango.STYLE_ITALIC:
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buffer.apply_tag_by_name('italic', start, finish)
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_buffer.apply_tag_by_name('italic', start, finish)
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else:
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buffer.remove_tag_by_name('italic', start, finish)
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_buffer.remove_tag_by_name('italic', start, finish)
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def get_xhtml(self):
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buffer = self.get_buffer()
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old = buffer.get_start_iter()
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_buffer = self.get_buffer()
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old = _buffer.get_start_iter()
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tags = {}
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tags['bold'] = False
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iter = buffer.get_start_iter()
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old = buffer.get_start_iter()
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iter = _buffer.get_start_iter()
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old = _buffer.get_start_iter()
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text = ''
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modified = False
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@ -233,7 +232,7 @@ class MessageTextView(gtk.TextView):
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text += self.begin_tags[tag_name]
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modified = True
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while (iter.forward_to_tag_toggle(None) and not iter.is_end()):
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text += xhtml_special(buffer.get_text(old, iter))
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text += xhtml_special(_buffer.get_text(old, iter))
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old.forward_to_tag_toggle(None)
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new_tags, old_tags, end_tags = [], [], []
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for tag in iter.get_toggled_tags(True):
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@ -265,7 +264,7 @@ class MessageTextView(gtk.TextView):
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for tag in old_tags:
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text += self.begin_tags[tag]
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text += xhtml_special(buffer.get_text(old, buffer.get_end_iter()))
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text += xhtml_special(_buffer.get_text(old, _buffer.get_end_iter()))
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for tag in iter.get_toggled_tags(False):
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tag_name = tag.get_property('name')
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if tag_name not in self.end_tags:
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@ -284,9 +283,9 @@ class MessageTextView(gtk.TextView):
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"""
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Clear text in the textview
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"""
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buffer_ = self.get_buffer()
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start, end = buffer_.get_bounds()
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buffer_.delete(start, end)
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_buffer = self.get_buffer()
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start, end = _buffer.get_bounds()
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_buffer.delete(start, end)
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# We register depending on keysym and modifier some bindings
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