def get_toolbar(self):
toolbar = gtk.Toolbar()
toolbar.set_style({
'default': False,
'both': gtk.TOOLBAR_BOTH,
'text': gtk.TOOLBAR_TEXT,
'icons': gtk.TOOLBAR_ICONS}[CONFIG['client.toolbar']])
self.widget.pack_start(toolbar, expand=False, fill=True)
for icon in ['bold', 'italic', 'underline']:
button = gtk.ToggleToolButton('gtk-%s' % icon)
button.connect('toggled', self.toggle_props, icon)
toolbar.insert(button, -1)
self.tag_widgets[icon] = button
toolbar.insert(gtk.SeparatorToolItem(), -1)
for name, options, active in [
('family', FAMILIES, FAMILIES.index('normal')),
('size', SIZES, SIZES.index('4')),
]:
try:
combobox = gtk.ComboBoxText()
except AttributeError:
combobox = gtk.combo_box_new_text()
for option in options:
combobox.append_text(option)
combobox.set_active(active)
combobox.set_focus_on_click(False)
combobox.connect('changed', self.change_props, name)
tool = gtk.ToolItem()
tool.add(combobox)
toolbar.insert(tool, -1)
self.tag_widgets[name] = combobox
toolbar.insert(gtk.SeparatorToolItem(), -1)
button = None
for icon in ['left', 'center', 'right', 'fill']:
name = icon
if icon == 'fill':
name = 'justify'
stock_id = 'gtk-justify-%s' % icon
if hasattr(gtk.RadioToolButton, 'new_with_stock_from_widget'):
button = gtk.RadioToolButton.new_with_stock_from_widget(
button, stock_id)
else:
button = gtk.RadioToolButton(button, stock_id)
button.set_active(icon == 'left')
button.connect('toggled', self.toggle_justification, name)
toolbar.insert(button, -1)
self.tag_widgets[name] = button
toolbar.insert(gtk.SeparatorToolItem(), -1)
for icon, label in [
('foreground', _('Foreground')),
# TODO ('background', _('Background')),
]:
button = gtk.ToolButton('tryton-text-%s' % icon)
button.set_label(label)
button.connect('clicked', self.toggle_color, icon)
toolbar.insert(button, -1)
self.tag_widgets[icon] = button
return toolbar
def get_toolbar(self, textview):
toolbar = Gtk.Toolbar()
toolbar.set_style({
'default': False,
'both': Gtk.ToolbarStyle.BOTH,
'text': Gtk.ToolbarStyle.TEXT,
'icons': Gtk.ToolbarStyle.ICONS,
}[CONFIG['client.toolbar']])
tag_widgets = self.tag_widgets[textview] = {}
for icon, label in [
('bold', _("Bold")),
('italic', _("Italic")),
('underline', _("Underline")),
]:
button = Gtk.ToggleToolButton()
button.set_icon_widget(
IconFactory.get_image('tryton-format-%s' % icon,
Gtk.IconSize.SMALL_TOOLBAR))
button.set_label(label)
button.connect('toggled', self.toggle_props, icon, textview)
toolbar.insert(button, -1)
tag_widgets[icon] = button
toolbar.insert(Gtk.SeparatorToolItem(), -1)
for name, options, active in [
('family', FAMILIES, FAMILIES.index('normal')),
('size', SIZES, SIZES.index('4')),
]:
combobox = Gtk.ComboBoxText()
for option in options:
combobox.append_text(option)
combobox.set_active(active)
combobox.set_focus_on_click(False)
combobox.connect('changed', self.change_props, name, textview)
tool = Gtk.ToolItem()
tool.add(combobox)
toolbar.insert(tool, -1)
tag_widgets[name] = combobox
toolbar.insert(Gtk.SeparatorToolItem(), -1)
button = None
for name, label in [
('left', _("Align Left")),
('center', _("Align Center")),
('right', _("Align Right")),
('justify', _("Justify")),
]:
icon = 'tryton-format-align-%s' % name
button = Gtk.RadioToolButton.new_from_widget(button)
button.set_icon_widget(
IconFactory.get_image(icon, Gtk.IconSize.SMALL_TOOLBAR))
button.set_active(icon == 'left')
button.set_label(label)
button.connect('toggled', self.toggle_justification, name,
textview)
toolbar.insert(button, -1)
tag_widgets[name] = button
toolbar.insert(Gtk.SeparatorToolItem(), -1)
for icon, label in [
('foreground', _("Foreground Color")),
# TODO ('background', _('Background')),
]:
button = Gtk.ToolButton()
if icon == 'foreground':
button.set_icon_widget(
IconFactory.get_image('tryton-format-color-text',
Gtk.IconSize.SMALL_TOOLBAR))
button.set_label(label)
button.connect('clicked', self.toggle_color, icon, textview)
toolbar.insert(button, -1)
tag_widgets[icon] = button
return toolbar
def detect_style(self, *args):
try:
start, end = self.text_buffer.get_selection_bounds()
except ValueError:
start = end = self.text_buffer.get_iter_at_mark(
self.text_buffer.get_insert())
def toggle_button(name, values):
try:
value, = values
except ValueError:
value = False
button = self.tag_widgets[name]
button.handler_block_by_func(self.toggle_props)
button.set_active(value)
button.handler_unblock_by_func(self.toggle_props)
def set_combobox(name, indexes):
try:
index, = indexes
except ValueError:
index = -1
combobox = self.tag_widgets[name]
combobox.handler_block_by_func(self.change_props)
combobox.set_active(index)
combobox.handler_unblock_by_func(self.change_props)
def toggle_justification(names, value):
if len(names) != 1:
value = False
for name in names:
button = self.tag_widgets[name]
button.handler_block_by_func(self.toggle_justification)
button.set_active(value)
button.handler_unblock_by_func(self.toggle_justification)
bolds, italics, underlines = set(), set(), set()
families, sizes, justifications = set(), set(), set()
iter_ = start.copy()
while True:
bold, italic, underline = False, False, False
family = FAMILIES.index('normal')
size = SIZES.index('4')
justification = 'left'
for tag in iter_.get_tags():
if not tag.props.name:
continue
elif tag.props.name == 'bold':
bold = True
elif tag.props.name == 'italic':
italic = True
elif tag.props.name == 'underline':
underline = True
elif tag.props.name.startswith('family'):
_, family = tag.props.name.split()
family = FAMILIES.index(family)
elif tag.props.name.startswith('size'):
_, size = tag.props.name.split()
size = SIZES.index(size)
elif tag.props.name.startswith('justification'):
_, justification = tag.props.name.split()
bolds.add(bold)
italics.add(italic)
underlines.add(underline)
families.add(family)
sizes.add(size)
justifications.add(justification)
iter_.forward_char()
if iter_.compare(end) > 0:
iter_ = end
if iter_.compare(end) == 0:
break
for name, values in [
('bold', bolds),
('italic', italics),
('underline', underlines)]:
toggle_button(name, values)
set_combobox('family', families)
set_combobox('size', sizes)
toggle_justification(justifications, True)
def __init__(self, view, attrs):
super(RichTextBox, self).__init__(view, attrs)
self.text_buffer = gtk.TextBuffer()
setup_tags(self.text_buffer)
self.text_buffer.register_serialize_format(MIME, serialize, None)
self.text_buffer.register_deserialize_format(MIME, deserialize, None)
self.text_buffer.connect_after('insert-text', self.insert_text_style)
self.textview.set_buffer(self.text_buffer)
self.textview.connect_after('move-cursor', self.detect_style)
self.textview.connect('button-release-event', self.detect_style)
self.toolbar = gtk.Toolbar()
self.toolbar.set_style({
'default': False,
'both': gtk.TOOLBAR_BOTH,
'text': gtk.TOOLBAR_TEXT,
'icons': gtk.TOOLBAR_ICONS
}[CONFIG['client.toolbar']])
self.widget.pack_start(self.toolbar, expand=False, fill=True)
self.tag_widgets = {}
self.tags = {}
for icon in ['bold', 'italic', 'underline']:
button = gtk.ToggleToolButton('gtk-%s' % icon)
button.connect('toggled', self.toggle_props, icon)
self.toolbar.insert(button, -1)
self.tag_widgets[icon] = button
self.toolbar.insert(gtk.SeparatorToolItem(), -1)
for name, options, active in [
('family', FAMILIES, FAMILIES.index('normal')),
('size', SIZES, SIZES.index('4')),
]:
try:
combobox = gtk.ComboBoxText()
except AttributeError:
combobox = gtk.combo_box_new_text()
for option in options:
combobox.append_text(option)
combobox.set_active(active)
combobox.set_focus_on_click(False)
combobox.connect('changed', self.change_props, name)
tool = gtk.ToolItem()
tool.add(combobox)
self.toolbar.insert(tool, -1)
self.tag_widgets[name] = combobox
self.toolbar.insert(gtk.SeparatorToolItem(), -1)
button = None
for icon in ['left', 'center', 'right', 'fill']:
name = icon
if icon == 'fill':
name = 'justify'
button = gtk.RadioToolButton(button, 'gtk-justify-%s' % icon)
button.set_active(icon == 'left')
button.connect('toggled', self.toggle_justification, name)
self.toolbar.insert(button, -1)
self.tag_widgets[name] = button
self.toolbar.insert(gtk.SeparatorToolItem(), -1)
self.colors = {}
for icon, label in [
('foreground', _('Foreground')),
# TODO ('background', _('Background')),
]:
button = gtk.ToolButton('tryton-text-%s' % icon)
button.set_label(label)
button.connect('clicked', self.toggle_color, icon)
self.toolbar.insert(button, -1)
self.tag_widgets[icon] = button
def add_toolbar(textview):
toolbar = Gtk.Toolbar()
tag_widgets = {}
colors = {}
for icon, label in [
('bold', _("Bold")),
('italic', _("Italic")),
('underline', _("Underline")),
]:
button = Gtk.ToggleToolButton()
button.set_icon_widget(IconFactory.get_image(
'tryton-format-%s' % icon,
Gtk.IconSize.SMALL_TOOLBAR))
button.set_label(label)
button.connect('toggled', _toggle_props, icon, textview)
toolbar.insert(button, -1)
tag_widgets[icon] = button
toolbar.insert(Gtk.SeparatorToolItem(), -1)
for name, options, active in [
('family', FAMILIES, FAMILIES.index('normal')),
('size', SIZES, SIZES.index('4')),
]:
combobox = Gtk.ComboBoxText()
for option in options:
combobox.append_text(option)
combobox.set_active(active)
combobox.set_focus_on_click(False)
combobox.connect('changed', _change_props, name, textview)
tool = Gtk.ToolItem()
tool.add(combobox)
toolbar.insert(tool, -1)
tag_widgets[name] = combobox
toolbar.insert(Gtk.SeparatorToolItem(), -1)
button = None
for name, label in [
('left', _("Align Left")),
('center', _("Align Center")),
('right', _("Align Right")),
('justify', _("Justify")),
]:
icon = 'tryton-format-align-%s' % name
button = Gtk.RadioToolButton.new_from_widget(button)
button.set_icon_widget(IconFactory.get_image(
icon, Gtk.IconSize.SMALL_TOOLBAR))
button.set_active(icon == 'left')
button.set_label(label)
button.connect(
'toggled', _toggle_justification, name, textview)
toolbar.insert(button, -1)
tag_widgets[name] = button
toolbar.insert(Gtk.SeparatorToolItem(), -1)
for icon, label in [
('foreground', _("Foreground Color")),
# TODO ('background', _('Background')),
]:
button = Gtk.ToolButton()
if icon == 'foreground':
button.set_icon_widget(IconFactory.get_image(
'tryton-format-color-text',
Gtk.IconSize.SMALL_TOOLBAR))
button.set_label(label)
button.connect('clicked', _toggle_color, icon, textview, colors)
toolbar.insert(button, -1)
tag_widgets[icon] = button
buffer_ = textview.get_buffer()
buffer_.connect_after(
'insert-text', _insert_text_style, tag_widgets)
textview.connect_after(
'move-cursor',
lambda *a: _detect_style(textview, tag_widgets, colors))
textview.connect_after(
'button-release-event',
lambda *a: _detect_style(textview, tag_widgets, colors))
return toolbar
def __init__(self, view, attrs):
super(RichTextBox, self).__init__(view, attrs)
self.text_buffer = gtk.TextBuffer()
setup_tags(self.text_buffer)
self.text_buffer.register_serialize_format(
MIME, serialize, None)
self.text_buffer.register_deserialize_format(
MIME, deserialize, None)
self.text_buffer.connect_after('insert-text', self.insert_text_style)
self.textview.set_buffer(self.text_buffer)
self.textview.connect_after('move-cursor', self.detect_style)
self.textview.connect('button-release-event', self.detect_style)
self.toolbar = gtk.Toolbar()
self.toolbar.set_style({
'default': False,
'both': gtk.TOOLBAR_BOTH,
'text': gtk.TOOLBAR_TEXT,
'icons': gtk.TOOLBAR_ICONS}[CONFIG['client.toolbar']])
self.widget.pack_start(self.toolbar, expand=False, fill=True)
self.tag_widgets = {}
self.tags = {}
for icon in ['bold', 'italic', 'underline']:
button = gtk.ToggleToolButton('gtk-%s' % icon)
button.connect('toggled', self.toggle_props, icon)
self.toolbar.insert(button, -1)
self.tag_widgets[icon] = button
self.toolbar.insert(gtk.SeparatorToolItem(), -1)
for name, options, active in [
('family', FAMILIES, FAMILIES.index('normal')),
('size', SIZES, SIZES.index('4')),
]:
try:
combobox = gtk.ComboBoxText()
except AttributeError:
combobox = gtk.combo_box_new_text()
for option in options:
combobox.append_text(option)
combobox.set_active(active)
combobox.set_focus_on_click(False)
combobox.connect('changed', self.change_props, name)
tool = gtk.ToolItem()
tool.add(combobox)
self.toolbar.insert(tool, -1)
self.tag_widgets[name] = combobox
self.toolbar.insert(gtk.SeparatorToolItem(), -1)
button = None
for icon in ['left', 'center', 'right', 'fill']:
name = icon
if icon == 'fill':
name = 'justify'
button = gtk.RadioToolButton(button, 'gtk-justify-%s' % icon)
button.set_active(icon == 'left')
button.connect('toggled', self.toggle_justification, name)
self.toolbar.insert(button, -1)
self.tag_widgets[name] = button
self.toolbar.insert(gtk.SeparatorToolItem(), -1)
self.colors = {}
for icon, label in [
('foreground', _('Foreground')),
# TODO ('background', _('Background')),
]:
button = gtk.ToolButton('tryton-text-%s' % icon)
button.set_label(label)
button.connect('clicked', self.toggle_color, icon)
self.toolbar.insert(button, -1)
self.tag_widgets[icon] = button
def detect_style(self, *args):
try:
start, end = self.text_buffer.get_selection_bounds()
except ValueError:
start = end = self.text_buffer.get_iter_at_mark(
self.text_buffer.get_insert())
def toggle_button(name, values):
try:
value, = values
except ValueError:
value = False
button = self.tag_widgets[name]
button.handler_block_by_func(self.toggle_props)
button.set_active(value)
button.handler_unblock_by_func(self.toggle_props)
def set_combobox(name, indexes):
try:
index, = indexes
except ValueError:
index = -1
combobox = self.tag_widgets[name]
combobox.handler_block_by_func(self.change_props)
combobox.set_active(index)
combobox.handler_unblock_by_func(self.change_props)
def toggle_justification(names, value):
if len(names) != 1:
value = False
for name in names:
button = self.tag_widgets[name]
button.handler_block_by_func(self.toggle_justification)
button.set_active(value)
button.handler_unblock_by_func(self.toggle_justification)
bolds, italics, underlines = set(), set(), set()
families, sizes, justifications = set(), set(), set()
iter_ = start.copy()
while True:
bold, italic, underline = False, False, False
family = FAMILIES.index('normal')
size = SIZES.index('4')
justification = 'left'
for tag in iter_.get_tags():
if not tag.props.name:
continue
elif tag.props.name == 'bold':
bold = True
elif tag.props.name == 'italic':
italic = True
elif tag.props.name == 'underline':
underline = True
elif tag.props.name.startswith('family'):
_, family = tag.props.name.split()
family = FAMILIES.index(family)
elif tag.props.name.startswith('size'):
_, size = tag.props.name.split()
size = SIZES.index(size)
elif tag.props.name.startswith('justification'):
_, justification = tag.props.name.split()
bolds.add(bold)
italics.add(italic)
underlines.add(underline)
families.add(family)
sizes.add(size)
justifications.add(justification)
iter_.forward_char()
if iter_.compare(end) > 0:
iter_ = end
if iter_.compare(end) == 0:
break
for name, values in [
('bold', bolds),
('italic', italics),
('underline', underlines)]:
toggle_button(name, values)
set_combobox('family', families)
set_combobox('size', sizes)
toggle_justification(justifications, True)
def get_toolbar(self, textview):
toolbar = gtk.Toolbar()
toolbar.set_style({
'default': False,
'both': gtk.TOOLBAR_BOTH,
'text': gtk.TOOLBAR_TEXT,
'icons': gtk.TOOLBAR_ICONS
}[CONFIG['client.toolbar']])
tag_widgets = self.tag_widgets[textview] = {}
for icon in ['bold', 'italic', 'underline']:
button = gtk.ToggleToolButton()
button.set_icon_widget(
IconFactory.get_image('tryton-format-%s' % icon,
gtk.ICON_SIZE_SMALL_TOOLBAR))
button.connect('toggled', self.toggle_props, icon, textview)
toolbar.insert(button, -1)
tag_widgets[icon] = button
toolbar.insert(gtk.SeparatorToolItem(), -1)
for name, options, active in [
('family', FAMILIES, FAMILIES.index('normal')),
('size', SIZES, SIZES.index('4')),
]:
try:
combobox = gtk.ComboBoxText()
except AttributeError:
combobox = gtk.combo_box_new_text()
for option in options:
combobox.append_text(option)
combobox.set_active(active)
combobox.set_focus_on_click(False)
combobox.connect('changed', self.change_props, name, textview)
tool = gtk.ToolItem()
tool.add(combobox)
toolbar.insert(tool, -1)
tag_widgets[name] = combobox
toolbar.insert(gtk.SeparatorToolItem(), -1)
button = None
for name in ['left', 'center', 'right', 'justify']:
icon = 'tryton-format-align-%s' % name
button = gtk.RadioToolButton.new_from_widget(button)
button.set_icon_widget(
IconFactory.get_image(icon, gtk.ICON_SIZE_SMALL_TOOLBAR))
button.set_active(icon == 'left')
button.connect('toggled', self.toggle_justification, name,
textview)
toolbar.insert(button, -1)
tag_widgets[name] = button
toolbar.insert(gtk.SeparatorToolItem(), -1)
for icon, label in [
('foreground', _('Foreground')),
# TODO ('background', _('Background')),
]:
button = gtk.ToolButton()
if icon == 'foreground':
button.set_icon_widget(
IconFactory.get_image('tryton-format-color-text',
gtk.ICON_SIZE_SMALL_TOOLBAR))
button.set_label(label)
button.connect('clicked', self.toggle_color, icon, textview)
toolbar.insert(button, -1)
tag_widgets[icon] = button
return toolbar