diff options
Diffstat (limited to 'Speak.activity/port/widgets.py')
| -rw-r--r-- | Speak.activity/port/widgets.py | 121 |
1 files changed, 109 insertions, 12 deletions
diff --git a/Speak.activity/port/widgets.py b/Speak.activity/port/widgets.py index f029e46..9531c97 100644 --- a/Speak.activity/port/widgets.py +++ b/Speak.activity/port/widgets.py @@ -16,6 +16,7 @@ import gtk import hippo import gobject import logging +import math from sugar.graphics import style from sugar.graphics import palette @@ -24,6 +25,7 @@ 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() @@ -251,23 +253,72 @@ class ComboBox(combobox.ComboBox): def __init__(self, **kwargs): combobox.ComboBox.__init__(self, **kwargs) - def select(self, value, column=0, silent_cb=None): + 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 - try: - if silent_cb: - try: - self.handler_block_by_func(silent_cb) - except Exception, e: - print e - silent_cb = None - self.set_active(i) - finally: - if silent_cb: - self.handler_unblock_by_func(silent_cb) + 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, @@ -304,3 +355,49 @@ class ToolComboBox(gtk.ToolItem): 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() |