class RadioToolButton(gtk.RadioToolButton):
"""
An implementation of a "push" button.
"""
__gtype_name__ = 'SugarRadioToolButton'
def __init__(self, **kwargs):
self._accelerator = None
self._tooltip = None
self._xo_color = None
self._palette_invoker = ToolInvoker()
gobject.GObject.__init__(self, **kwargs)
self._palette_invoker.attach_tool(self)
self.connect('destroy', self.__destroy_cb)
def __destroy_cb(self, icon):
if self._palette_invoker is not None:
self._palette_invoker.detach()
def set_tooltip(self, tooltip):
"""
Set a simple palette with just a single label.
Parameters
----------
tooltip:
Returns
-------
None
"""
if self.palette is None or self._tooltip is None:
self.palette = Palette(tooltip)
elif self.palette is not None:
self.palette.set_primary_text(tooltip)
self._tooltip = tooltip
# Set label, shows up when toolbar overflows
gtk.RadioToolButton.set_label(self, tooltip)
def get_tooltip(self):
return self._tooltip
tooltip = gobject.property(type=str,
setter=set_tooltip,
getter=get_tooltip)
def set_accelerator(self, accelerator):
"""
Sets the accelerator.
Parameters
----------
accelerator:
Returns
-------
None
"""
self._accelerator = accelerator
toolbutton.setup_accelerator(self)
def get_accelerator(self):
"""
Returns the accelerator for the button.
Parameters
----------
None
Returns
------
accelerator:
"""
return self._accelerator
accelerator = gobject.property(type=str,
setter=set_accelerator,
getter=get_accelerator)
def set_named_icon(self, named_icon):
icon = Icon(icon_name=named_icon,
xo_color=self._xo_color,
icon_size=gtk.ICON_SIZE_LARGE_TOOLBAR)
self.set_icon_widget(icon)
icon.show()
def get_named_icon(self):
if self.props.icon_widget is not None:
return self.props.icon_widget.props.icon_name
else:
return None
named_icon = gobject.property(type=str,
setter=set_named_icon,
getter=get_named_icon)
def set_xo_color(self, xo_color):
if self._xo_color != xo_color:
self._xo_color = xo_color
if self.props.icon_widget is not None:
self.props.icon_widget.props.xo_color = xo_color
def get_xo_color(self):
return self._xo_color
xo_color = gobject.property(type=object,
setter=set_xo_color,
getter=get_xo_color)
def create_palette(self):
return None
def get_palette(self):
return self._palette_invoker.palette
def set_palette(self, palette):
self._palette_invoker.palette = palette
palette = gobject.property(type=object,
setter=set_palette,
getter=get_palette)
def get_palette_invoker(self):
return self._palette_invoker
def set_palette_invoker(self, palette_invoker):
self._palette_invoker.detach()
self._palette_invoker = palette_invoker
palette_invoker = gobject.property(type=object,
setter=set_palette_invoker,
getter=get_palette_invoker)
def do_expose_event(self, event):
child = self.get_child()
allocation = self.get_allocation()
if self.palette and self.palette.is_up():
invoker = self.palette.props.invoker
invoker.draw_rectangle(event, self.palette)
elif child.state == gtk.STATE_PRELIGHT:
child.style.paint_box(event.window, gtk.STATE_PRELIGHT,
gtk.SHADOW_NONE, event.area, child,
'toolbutton-prelight', allocation.x,
allocation.y, allocation.width,
allocation.height)
gtk.RadioToolButton.do_expose_event(self, event)
def do_clicked(self):
if self.palette:
self.palette.popdown(True)
class ColorToolButton(gtk.ToolItem):
__gtype_name__ = 'SugarColorToolButton'
__gsignals__ = { 'color-set' : (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
tuple())}
def __init__(self, icon_name='color-preview', **kwargs):
self._accelerator = None
self._tooltip = None
self._palette_invoker = ToolInvoker()
self._palette = None
gobject.GObject.__init__(self, **kwargs)
# The gtk.ToolButton has already added a normal button.
# Replace it with a ColorButton
color_button = _ColorButton(icon_name=icon_name, has_invoker=False)
self.add(color_button)
# The following is so that the behaviour on the toolbar is correct.
color_button.set_relief(gtk.RELIEF_NONE)
color_button.icon_size = gtk.ICON_SIZE_LARGE_TOOLBAR
self._palette_invoker.attach_tool(self)
# This widget just proxies the following properties to the colorbutton
color_button.connect('notify::color', self.__notify_change)
color_button.connect('notify::icon-name', self.__notify_change)
color_button.connect('notify::icon-size', self.__notify_change)
color_button.connect('notify::title', self.__notify_change)
color_button.connect('color-set', self.__color_set_cb)
color_button.connect('can-activate-accel',
self.__button_can_activate_accel_cb)
def __button_can_activate_accel_cb(self, button, signal_id):
# Accept activation via accelerators regardless of this widget's state
return True
def set_accelerator(self, accelerator):
self._accelerator = accelerator
setup_accelerator(self)
def get_accelerator(self):
return self._accelerator
accelerator = gobject.property(type=str, setter=set_accelerator,
getter=get_accelerator)
def create_palette(self):
self._palette = self.get_child().create_palette()
return self._palette
def get_palette_invoker(self):
return self._palette_invoker
def set_palette_invoker(self, palette_invoker):
self._palette_invoker.detach()
self._palette_invoker = palette_invoker
palette_invoker = gobject.property(
type=object, setter=set_palette_invoker, getter=get_palette_invoker)
def set_color(self, color):
self.get_child().props.color = color
def get_color(self):
return self.get_child().props.color
color = gobject.property(type=object, getter=get_color, setter=set_color)
def set_icon_name(self, icon_name):
self.get_child().props.icon_name = icon_name
def get_icon_name(self):
return self.get_child().props.icon_name
icon_name = gobject.property(type=str,
getter=get_icon_name, setter=set_icon_name)
def set_icon_size(self, icon_size):
self.get_child().props.icon_size = icon_size
def get_icon_size(self):
return self.get_child().props.icon_size
icon_size = gobject.property(type=int,
getter=get_icon_size, setter=set_icon_size)
def set_title(self, title):
self.get_child().props.title = title
def get_title(self):
return self.get_child().props.title
title = gobject.property(type=str, getter=get_title, setter=set_title)
def do_expose_event(self, event):
child = self.get_child()
allocation = self.get_allocation()
if self._palette and self._palette.is_up():
invoker = self._palette.props.invoker
invoker.draw_rectangle(event, self._palette)
elif child.state == gtk.STATE_PRELIGHT:
child.style.paint_box(event.window, gtk.STATE_PRELIGHT,
gtk.SHADOW_NONE, event.area,
child, 'toolbutton-prelight',
allocation.x, allocation.y,
allocation.width, allocation.height)
gtk.ToolButton.do_expose_event(self, event)
def __notify_change(self, widget, pspec):
self.notify(pspec.name)
def __color_set_cb(self, widget):
self.emit('color-set')
class ToolButton(gtk.ToolButton):
__gtype_name__ = 'SugarToolButton'
def __init__(self, icon_name=None, **kwargs):
self._accelerator = None
self._tooltip = None
self._palette_invoker = ToolInvoker()
gobject.GObject.__init__(self, **kwargs)
self._palette_invoker.attach_tool(self)
if icon_name:
self.set_icon(icon_name)
self.get_child().connect('can-activate-accel',
self.__button_can_activate_accel_cb)
self.connect('destroy', self.__destroy_cb)
def __destroy_cb(self, icon):
if self._palette_invoker is not None:
self._palette_invoker.detach()
def __button_can_activate_accel_cb(self, button, signal_id):
# Accept activation via accelerators regardless of this widget's state
return True
def set_tooltip(self, tooltip):
""" Set a simple palette with just a single label.
"""
if self.palette is None or self._tooltip is None:
self.palette = Palette(tooltip)
elif self.palette is not None:
self.palette.set_primary_text(tooltip)
self._tooltip = tooltip
# Set label, shows up when toolbar overflows
gtk.ToolButton.set_label(self, tooltip)
def get_tooltip(self):
return self._tooltip
tooltip = gobject.property(type=str, setter=set_tooltip,
getter=get_tooltip)
def set_accelerator(self, accelerator):
self._accelerator = accelerator
setup_accelerator(self)
def get_accelerator(self):
return self._accelerator
accelerator = gobject.property(type=str, setter=set_accelerator,
getter=get_accelerator)
def set_icon(self, icon_name):
icon = Icon(icon_name=icon_name)
self.set_icon_widget(icon)
icon.show()
icon_name = gobject.property(type=str, setter=set_icon)
def create_palette(self):
return None
def get_palette(self):
return self._palette_invoker.palette
def set_palette(self, palette):
self._palette_invoker.palette = palette
palette = gobject.property(
type=object, setter=set_palette, getter=get_palette)
def get_palette_invoker(self):
return self._palette_invoker
def set_palette_invoker(self, palette_invoker):
self._palette_invoker.detach()
self._palette_invoker = palette_invoker
palette_invoker = gobject.property(
type=object, setter=set_palette_invoker, getter=get_palette_invoker)
def do_expose_event(self, event):
child = self.get_child()
allocation = self.get_allocation()
if self.palette and self.palette.is_up():
invoker = self.palette.props.invoker
invoker.draw_rectangle(event, self.palette)
elif child.state == gtk.STATE_PRELIGHT:
child.style.paint_box(event.window, gtk.STATE_PRELIGHT,
gtk.SHADOW_NONE, event.area,
child, 'toolbutton-prelight',
allocation.x, allocation.y,
allocation.width, allocation.height)
gtk.ToolButton.do_expose_event(self, event)
def do_clicked(self):
if self.palette:
self.palette.popdown(True)
class RadioToolButton(gtk.RadioToolButton):
"""
An implementation of a "push" button.
"""
__gtype_name__ = 'SugarRadioToolButton'
def __init__(self, **kwargs):
self._accelerator = None
self._tooltip = None
self._xo_color = None
self._palette_invoker = ToolInvoker()
gobject.GObject.__init__(self, **kwargs)
self._palette_invoker.attach_tool(self)
self.connect('destroy', self.__destroy_cb)
def __destroy_cb(self, icon):
if self._palette_invoker is not None:
self._palette_invoker.detach()
def set_tooltip(self, tooltip):
"""
Set a simple palette with just a single label.
Parameters
----------
tooltip:
Returns
-------
None
"""
if self.palette is None or self._tooltip is None:
self.palette = Palette(tooltip)
elif self.palette is not None:
self.palette.set_primary_text(tooltip)
self._tooltip = tooltip
# Set label, shows up when toolbar overflows
gtk.RadioToolButton.set_label(self, tooltip)
def get_tooltip(self):
return self._tooltip
tooltip = gobject.property(type=str, setter=set_tooltip, getter=get_tooltip)
def set_accelerator(self, accelerator):
"""
Sets the accelerator.
Parameters
----------
accelerator:
Returns
-------
None
"""
self._accelerator = accelerator
toolbutton.setup_accelerator(self)
def get_accelerator(self):
"""
Returns the accelerator for the button.
Parameters
----------
None
Returns
------
accelerator:
"""
return self._accelerator
accelerator = gobject.property(type=str, setter=set_accelerator,
getter=get_accelerator)
def set_named_icon(self, named_icon):
icon = Icon(icon_name=named_icon,
xo_color=self._xo_color,
icon_size=gtk.ICON_SIZE_LARGE_TOOLBAR)
self.set_icon_widget(icon)
icon.show()
def get_named_icon(self):
if self.props.icon_widget is not None:
return self.props.icon_widget.props.icon_name
else:
return None
named_icon = gobject.property(type=str, setter=set_named_icon,
getter=get_named_icon)
def set_xo_color(self, xo_color):
if self._xo_color != xo_color:
self._xo_color = xo_color
if self.props.icon_widget is not None:
self.props.icon_widget.props.xo_color = xo_color
def get_xo_color(self):
return self._xo_color
xo_color = gobject.property(type=object, setter=set_xo_color,
getter=get_xo_color)
def create_palette(self):
return None
def get_palette(self):
return self._palette_invoker.palette
def set_palette(self, palette):
self._palette_invoker.palette = palette
palette = gobject.property(
type=object, setter=set_palette, getter=get_palette)
def get_palette_invoker(self):
return self._palette_invoker
def set_palette_invoker(self, palette_invoker):
self._palette_invoker.detach()
self._palette_invoker = palette_invoker
palette_invoker = gobject.property(
type=object, setter=set_palette_invoker, getter=get_palette_invoker)
def do_expose_event(self, event):
child = self.get_child()
allocation = self.get_allocation()
if self.palette and self.palette.is_up():
invoker = self.palette.props.invoker
invoker.draw_rectangle(event, self.palette)
elif child.state == gtk.STATE_PRELIGHT:
child.style.paint_box(event.window, gtk.STATE_PRELIGHT,
gtk.SHADOW_NONE, event.area,
child, "toolbutton-prelight",
allocation.x, allocation.y,
allocation.width, allocation.height)
gtk.RadioToolButton.do_expose_event(self, event)
class ColorToolButton(gtk.ToolItem):
# This not ideal. It would be better to subclass gtk.ToolButton, however
# the python bindings do not seem to be powerfull enough for that.
# (As we need to change a variable in the class structure.)
__gtype_name__ = 'SugarColorToolButton'
__gsignals__ = {
'color-set': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, tuple())
}
def __init__(self, icon_name='color-preview', **kwargs):
self._accelerator = None
self._tooltip = None
self._palette_invoker = ToolInvoker()
self._palette = None
gobject.GObject.__init__(self, **kwargs)
# The gtk.ToolButton has already added a normal button.
# Replace it with a ColorButton
color_button = _ColorButton(icon_name=icon_name, has_invoker=False)
self.add(color_button)
# The following is so that the behaviour on the toolbar is correct.
color_button.set_relief(gtk.RELIEF_NONE)
color_button.icon_size = gtk.ICON_SIZE_LARGE_TOOLBAR
self._palette_invoker.attach_tool(self)
# This widget just proxies the following properties to the colorbutton
color_button.connect('notify::color', self.__notify_change)
color_button.connect('notify::icon-name', self.__notify_change)
color_button.connect('notify::icon-size', self.__notify_change)
color_button.connect('notify::title', self.__notify_change)
color_button.connect('color-set', self.__color_set_cb)
color_button.connect('can-activate-accel',
self.__button_can_activate_accel_cb)
def __button_can_activate_accel_cb(self, button, signal_id):
# Accept activation via accelerators regardless of this widget's state
return True
def set_accelerator(self, accelerator):
self._accelerator = accelerator
setup_accelerator(self)
def get_accelerator(self):
return self._accelerator
accelerator = gobject.property(type=str,
setter=set_accelerator,
getter=get_accelerator)
def create_palette(self):
self._palette = self.get_child().create_palette()
return self._palette
def get_palette_invoker(self):
return self._palette_invoker
def set_palette_invoker(self, palette_invoker):
self._palette_invoker.detach()
self._palette_invoker = palette_invoker
palette_invoker = gobject.property(type=object,
setter=set_palette_invoker,
getter=get_palette_invoker)
def set_color(self, color):
self.get_child().props.color = color
def get_color(self):
return self.get_child().props.color
color = gobject.property(type=object, getter=get_color, setter=set_color)
def set_icon_name(self, icon_name):
self.get_child().props.icon_name = icon_name
def get_icon_name(self):
return self.get_child().props.icon_name
icon_name = gobject.property(type=str,
getter=get_icon_name,
setter=set_icon_name)
def set_icon_size(self, icon_size):
self.get_child().props.icon_size = icon_size
def get_icon_size(self):
return self.get_child().props.icon_size
icon_size = gobject.property(type=int,
getter=get_icon_size,
setter=set_icon_size)
def set_title(self, title):
self.get_child().props.title = title
def get_title(self):
return self.get_child().props.title
title = gobject.property(type=str, getter=get_title, setter=set_title)
def do_expose_event(self, event):
child = self.get_child()
allocation = self.get_allocation()
if self._palette and self._palette.is_up():
invoker = self._palette.props.invoker
invoker.draw_rectangle(event, self._palette)
elif child.state == gtk.STATE_PRELIGHT:
child.style.paint_box(event.window, gtk.STATE_PRELIGHT,
gtk.SHADOW_NONE, event.area, child,
'toolbutton-prelight', allocation.x,
allocation.y, allocation.width,
allocation.height)
gtk.ToolButton.do_expose_event(self, event)
def __notify_change(self, widget, pspec):
self.notify(pspec.name)
def __color_set_cb(self, widget):
self.emit('color-set')