diff options
Diffstat (limited to 'Speak.activity/port/widgets.py')
| -rw-r--r-- | Speak.activity/port/widgets.py | 403 |
1 files changed, 0 insertions, 403 deletions
diff --git a/Speak.activity/port/widgets.py b/Speak.activity/port/widgets.py deleted file mode 100644 index 9531c97..0000000 --- a/Speak.activity/port/widgets.py +++ /dev/null @@ -1,403 +0,0 @@ -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - -import gtk -import hippo -import gobject -import logging -import math - -from sugar.graphics import style -from sugar.graphics import palette -from sugar.graphics import toolbutton -from sugar.graphics import radiotoolbutton -from sugar.graphics import icon -from sugar.graphics import toggletoolbutton -from sugar.graphics import combobox -from sugar.graphics import roundbox - -def labelize(text, widget): - box = hippo.CanvasBox() - box.props.spacing = style.DEFAULT_SPACING - - text = hippo.CanvasText(text=text) - text.props.color = style.COLOR_SELECTION_GREY.get_int() - if gtk.widget_get_default_direction() == gtk.TEXT_DIR_RTL: - text.props.xalign = hippo.ALIGNMENT_END - else: - text.props.xalign = hippo.ALIGNMENT_START - box.append(text) - - box.append(widget, hippo.PACK_EXPAND) - - return box - -class Entry(hippo.CanvasWidget): - def __init__(self, text=None, frame_color=style.COLOR_WHITE.get_gdk_color(), - **kwargs): - hippo.CanvasWidget.__init__(self, **kwargs) - - self.entry = gtk.Entry() - self.entry.modify_bg(gtk.STATE_INSENSITIVE, frame_color) - - self.props.widget = self.entry - - if text: - self.text = text - - def get_text(self): - return self.entry.props.text - - def set_text(self, value): - self.entry.props.text = value - - text = gobject.property(type=str, setter=set_text, getter=get_text) - text = property(get_text, set_text) - -class TextView(hippo.CanvasWidget): - def __init__(self, text=None, **kwargs): - hippo.CanvasWidget.__init__(self, **kwargs) - - self.view = gtk.TextView() - self.view.props.left_margin = style.DEFAULT_SPACING - self.view.props.right_margin = style.DEFAULT_SPACING - self.view.props.wrap_mode = gtk.WRAP_WORD - self.view.props.accepts_tab = False - self.view.show() - - scrolled_window = gtk.ScrolledWindow() - scrolled_window.set_shadow_type(gtk.SHADOW_OUT) - scrolled_window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC) - scrolled_window.add(self.view) - - self.props.widget = scrolled_window - - if text: - self.text = text - - def get_text(self): - return self.view.props.buffer.props.text - - def set_text(self, value): - self.view.props.buffer.props.text = value or '' - - text = gobject.property(type=str, setter=set_text, getter=get_text) - text = property(get_text, set_text) - -class Image(hippo.CanvasWidget): - def __init__(self, pal=None, tooltip=None, pixbuf=None, **kwargs): - self.image = gtk.Image() - self._invoker = palette.CanvasInvoker() - - hippo.CanvasBox.__init__(self, widget=self.image) - - self._invoker._position_hint = self._invoker.AT_CURSOR - self._invoker.attach(self) - - self.palette_class = None - - self.connect('destroy', self._destroy_cb) - - if pal: - self.palette = pal - if tooltip: - self.tooltip = tooltip - if pixbuf: - self.pixbuf = pixbuf - - def _destroy_cb(self, widget): - if self._invoker is not None: - self._invoker.detach() - - def create_palette(self): - if self.palette_class is None: - return None - if isinstance(self.palette_class, tuple): - return self.palette_class[0](*self.palette_class[1:]) - else: - return self.palette_class() - - def get_palette(self): - return self._invoker.palette - - def set_palette(self, palette): - self._invoker.palette = palette - - palette = gobject.property(type=object, - setter=set_palette, getter=get_palette) - palette = property(get_palette, set_palette) - - def get_tooltip(self): - return self._invoker.palette and self._invoker.palette.primary_text - - def set_tooltip(self, text): - self.set_palette(palette.Palette(text)) - - tooltip = gobject.property(type=str, setter=set_tooltip, getter=get_tooltip) - tooltip = property(get_tooltip, set_tooltip) - - def set_pixbuf(self, value): - self.image.set_from_pixbuf(value) - self.props.box_width = value.get_width() - self.props.box_height = value.get_height() - - pixbuf = gobject.property(type=object, setter=set_pixbuf, getter=None) - pixbuf = property(None, set_pixbuf) - -class ToolButton(toolbutton.ToolButton): - def __init__(self, - icon_name, - size=gtk.ICON_SIZE_SMALL_TOOLBAR, - padding=None, - **kwargs): - - toolbutton.ToolButton.__init__(self, **kwargs) - - image = icon.Icon(icon_name=icon_name, icon_size=size) - image.show() - - # The alignment is a hack to work around gtk.ToolButton code - # that sets the icon_size when the icon_widget is a gtk.Image - alignment = gtk.Alignment(0.5, 0.5) - alignment.show() - alignment.add(image) - - self.set_icon_widget(alignment) - - sizes = { gtk.ICON_SIZE_SMALL_TOOLBAR: style.SMALL_ICON_SIZE, - gtk.ICON_SIZE_LARGE_TOOLBAR: style.STANDARD_ICON_SIZE } - - if padding is not None and sizes.has_key(size): - button_size = sizes[size] + style.DEFAULT_SPACING + padding - self.set_size_request(button_size, button_size) - -class RadioToolButton(radiotoolbutton.RadioToolButton): - def __init__(self, - icon_name, - size=gtk.ICON_SIZE_SMALL_TOOLBAR, - padding=None, - **kwargs): - - radiotoolbutton.RadioToolButton.__init__(self, **kwargs) - - image = icon.Icon(icon_name=icon_name, icon_size=size) - image.show() - - # The alignment is a hack to work around gtk.ToolButton code - # that sets the icon_size when the icon_widget is a gtk.Image - alignment = gtk.Alignment(0.5, 0.5) - alignment.show() - alignment.add(image) - - self.set_icon_widget(alignment) - - sizes = { gtk.ICON_SIZE_SMALL_TOOLBAR: style.SMALL_ICON_SIZE, - gtk.ICON_SIZE_LARGE_TOOLBAR: style.STANDARD_ICON_SIZE } - - if padding is not None and sizes.has_key(size): - button_size = sizes[size] + style.DEFAULT_SPACING + padding - self.set_size_request(button_size, button_size) - -class ToolWidget(gtk.ToolItem): - def __init__(self, widget): - gtk.ToolItem.__init__(self) - self.add(widget) - widget.show() - -class ToggleToolButton(toggletoolbutton.ToggleToolButton): - def __init__(self, named_icon=None, tooltip=None, palette=None, **kwargs): - toggletoolbutton.ToggleToolButton.__init__(self, named_icon, **kwargs) - - if tooltip: - self.set_tooltip(tooltip) - if palette: - self.set_palette(palette) - -class Palette(palette.Palette): - def __init__(self, **kwargs): - palette.Palette.__init__(self, **kwargs) - - def popup(self, immediate=False, state=None): - if not self.props.invoker: - if _none_invoker.palette: - _none_invoker.palette.popdown(immediate=True) - _none_invoker.palette = self - self.props.invoker = _none_invoker - palette.Palette.popup(self, immediate, state) - -class _NoneInvoker(palette.Invoker): - def __init__(self): - palette.Invoker.__init__(self) - self._position_hint = palette.Invoker.AT_CURSOR - - def get_rect(self): - return gtk.gdk.Rectangle(0, 0, 0, 0) - - def get_toplevel(self): - return None - -_none_invoker = _NoneInvoker() - -class ComboBox(combobox.ComboBox): - def __init__(self, **kwargs): - combobox.ComboBox.__init__(self, **kwargs) - - def select(self, id=None, name=None): - if id is not None: - column = 0 - value = id - elif name is not None: - column = 1 - value = name - else: - return - - for i, item in enumerate(self.get_model()): - if item[column] != value: - continue - self.set_active(i) - break - - def append_item(self, action_id, text, icon_name=None, file_name=None): - item = self._item_new(action_id, text, icon_name, file_name) - self.get_model().append(item) - - def set_item(self, action_id, text=None, icon_name=None, file_name=None): - for i, value in enumerate(self.get_model()): - if value[0] == action_id: - item = self._item_new(action_id, text, icon_name, file_name) - iter = self.get_model().iter_nth_child(None, i) - if text is not None: - self.get_model().set(iter, 1, item[1]) - if icon_name is not None or file_name is not None: - self.get_model().set(iter, 2, item[2]) - return True - return False - - def _item_new(self, action_id, text, icon_name, file_name): - if not self._icon_renderer and (icon_name or file_name): - self._icon_renderer = gtk.CellRendererPixbuf() - - settings = self.get_settings() - w, h = gtk.icon_size_lookup_for_settings( - settings, gtk.ICON_SIZE_MENU) - self._icon_renderer.props.stock_size = max(w, h) - - self.pack_start(self._icon_renderer, False) - self.add_attribute(self._icon_renderer, 'pixbuf', 2) - - if not self._text_renderer and text: - self._text_renderer = gtk.CellRendererText() - self.pack_end(self._text_renderer, True) - self.add_attribute(self._text_renderer, 'text', 1) - - if icon_name or file_name: - if text: - size = gtk.ICON_SIZE_MENU - else: - size = gtk.ICON_SIZE_LARGE_TOOLBAR - width, height = gtk.icon_size_lookup(size) - - if icon_name: - file_name = self._get_real_name_from_theme(icon_name, size) - - pixbuf = gtk.gdk.pixbuf_new_from_file_at_size( - file_name, width, height) - else: - pixbuf = None - - return (action_id, text, pixbuf, False) - -class ToolComboBox(gtk.ToolItem): - __gproperties__ = { - 'label-text' : (str, None, None, None, - gobject.PARAM_WRITABLE), - } - - def __init__(self, combo=None, **kwargs): - self.label = None - self._label_text = '' - - gobject.GObject.__init__(self, **kwargs) - - self.set_border_width(style.DEFAULT_PADDING) - - hbox = gtk.HBox(False, style.DEFAULT_SPACING) - - self.label = gtk.Label(self._label_text) - hbox.pack_start(self.label, False) - self.label.show() - - if combo: - self.combo = combo - else: - self.combo = ComboBox() - - hbox.pack_start(self.combo) - self.combo.show() - - self.add(hbox) - hbox.show() - - def do_set_property(self, pspec, value): - if pspec.name == 'label-text': - self._label_text = value - if self.label: - self.label.set_text(self._label_text) - -class CanvasRoundBox(roundbox.CanvasRoundBox): - def __init__(self, radius=style.zoom(10), **kwargs): - hippo.CanvasBox.__init__(self, **kwargs) - self.set_radius(radius) - - def get_radius(self): - return self._radius - - def set_radius(self, radius): - self._radius = radius - self.props.border_left = radius - self.props.border_right = radius - - radius = property(get_radius, set_radius) - - def do_paint_background(self, cr, damaged_box): - [width, height] = self.get_allocation() - - cr.rectangle(0, 0, width, height) - hippo.cairo_set_source_rgba32(cr, self.props.background_color) - cr.fill() - - x = self.props.border_top/2 - y = self.props.border_top/2 - width -= self.props.border_top - height -= self.props.border_top - - cr.move_to(x + self._radius, y) - cr.arc(x + width - self._radius, y + self._radius, - self._radius, math.pi * 1.5, math.pi * 2) - cr.arc(x + width - self._radius, x + height - self._radius, - self._radius, 0, math.pi * 0.5) - cr.arc(x + self._radius, y + height - self._radius, - self._radius, math.pi * 0.5, math.pi) - cr.arc(x + self._radius, y + self._radius, self._radius, - math.pi, math.pi * 1.5) - - hippo.cairo_set_source_rgba32(cr, self.props.background_color) - cr.fill_preserve() - - # TODO: we should be more consistent here with the border properties. - if self.props.border_color: - hippo.cairo_set_source_rgba32(cr, self.props.border_color) - cr.set_line_width(self.props.border_top) - cr.stroke() |