Switch to sugar-port

1 files changed, 0 insertions, 230 deletions

diff --git a/utils.py b/utils.py
index bd219f0..4dca530 100644
--- a/utils.py
+++ b/utils.py
@@ -12,7 +12,6 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
-import os
 import gtk
 import pango
 
@@ -65,232 +64,3 @@ class ComboBox(sugar.graphics.combobox.ComboBox):
             self._model.insert(position, [action_id, text, pixbuf, False])
         else:
             self._model.append([action_id, text, pixbuf, False])
-
-def map_range(value, ilower, iupper, olower, oupper):
-    if value == iupper:
-        return oupper
-    return olower + int((oupper-olower+1) * (value-ilower) /
-            float(iupper-ilower))
-
-class TempoSlider(gtk.HBox):
-    def __init__(self, min_value, max_value):
-        gtk.HBox.__init__(self)
-
-        self._pixbuf = [None] * 8
-        self._image = gtk.Image()
-        self._image.show()
-
-        # used to store tempo updates while the slider is active
-        self._delayed = 0 
-        self._active = False
-
-        self.adjustment = gtk.Adjustment(min_value, min_value, max_value,
-                (max_value - min_value) / 8, (max_value - min_value) / 8, 0)
-        self._adjustment_h = self.adjustment.connect('value-changed',
-                self._changed_cb)
-
-        slider = gtk.HScale(adjustment = self.adjustment)
-        slider.show()
-        slider.set_draw_value(False)
-        slider.connect("button-press-event", self._press_cb)
-        slider.connect("button-release-event", self._release_cb)
-
-        self.pack_start(slider, True, True)
-        self.pack_end(self._image, False, False)
-
-    def set_value(self, tempo, quiet = False):
-        if self._active:
-            self._delayed = tempo
-        elif quiet:
-            self.adjustment.handler_block(self._adjustment_h)
-            self.adjustment.set_value(tempo)
-            self._update(tempo)
-            self.adjustment.handler_unblock(self._adjustment_h)
-        else:
-            self.adjustment.set_value(tempo)
-
-    def _changed_cb(self, widget):
-        self._update(widget.get_value())
-
-    def _update(self, tempo):
-        img = map_range(tempo, self.adjustment.lower,
-                            self.adjustment.upper, 0, 7)
-
-        if not self._pixbuf[img]:
-            self._pixbuf[img] = gtk.gdk.pixbuf_new_from_file_at_size(
-                    os.path.join(get_bundle_path(), 'icons/tempo' +
-                        str(img+1) + '.svg'),
-                    style.STANDARD_ICON_SIZE, style.STANDARD_ICON_SIZE)
-
-        self._image.set_from_pixbuf(self._pixbuf[img])
-
-    def _press_cb(self, widget, event):
-        self._active = True
-
-    def _release_cb(self, widget, event):
-        self._active = False
-        if self._delayed != 0:
-            self.set_value(self._delayed, True)
-            self._delayed = 0
-
-class ScrollButton(gtk.ToolButton):
-    def __init__(self, icon_name):
-        gtk.ToolButton.__init__(self)
-
-        icon = Icon(icon_name = icon_name,
-                icon_size=gtk.ICON_SIZE_SMALL_TOOLBAR)
-        # 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.add(icon)
-        self.set_icon_widget(alignment)
-        
-class ScrolledBox(gtk.EventBox):
-    def __init__(self, orientation, arrows_policy = gtk.POLICY_AUTOMATIC):
-        gtk.EventBox.__init__(self)
-        self.orientation = orientation
-        self._viewport = None
-        self._abox = None
-        self._aviewport = None
-        self._aviewport_sig = None
-        self._arrows_policy = arrows_policy
-        self._left = None
-        self._right = None
-
-        if orientation == gtk.ORIENTATION_HORIZONTAL:
-            box = gtk.HBox()
-        else:
-            box = gtk.VBox()
-        if self._arrows_policy == gtk.POLICY_AUTOMATIC:
-            box.connect("size-allocate", self._box_allocate_cb)
-        self.add(box)
-
-        if self._arrows_policy != gtk.POLICY_NEVER:
-            if orientation == gtk.ORIENTATION_HORIZONTAL:
-                self._left = ScrollButton('go-left')
-            else:
-                self._left = ScrollButton('go-up')
-            self._left.connect('clicked', self._scroll_cb, 'left')
-            box.pack_start(self._left, False, False, 0)
-
-        self._scrolled = gtk.ScrolledWindow()
-        if orientation == gtk.ORIENTATION_HORIZONTAL:
-            self._scrolled.set_policy(arrows_policy, gtk.POLICY_NEVER)
-        else:
-            self._scrolled.set_policy(gtk.POLICY_NEVER, arrows_policy)
-        self._scrolled.connect('scroll-event', self._scroll_event_cb)
-        box.pack_start(self._scrolled, True, True, 0)
-
-        if orientation == gtk.ORIENTATION_HORIZONTAL:
-            self._adj = self._scrolled.get_hadjustment()
-        else:
-            self._adj = self._scrolled.get_vadjustment()
-        self._adj.connect('changed', self._scroll_changed_cb)
-        self._adj.connect('value-changed', self._scroll_changed_cb)
-
-        if self._arrows_policy != gtk.POLICY_NEVER:
-            if orientation == gtk.ORIENTATION_HORIZONTAL:
-                self._right = ScrollButton('go-right')
-            else:
-                self._right = ScrollButton('go-down')
-            self._right.connect('clicked', self._scroll_cb, 'right')
-            box.pack_start(self._right, False, False, 0)
-
-    def modify_fg(self, state, bg):
-        gtk.EventBox.modify_fg(self, state, bg)
-        self._viewport.get_parent().modify_fg(state, bg)
-
-    def modify_bg(self, state, bg):
-        gtk.EventBox.modify_bg(self, state, bg)
-        self._viewport.get_parent().modify_bg(state, bg)
-
-    def set_viewport(self, widget):
-        if widget == self._viewport: return
-        if self._viewport and self._aviewport_sig:
-            self._viewport.disconnect(self._aviewport_sig)
-        self._viewport = widget
-
-        if self._arrows_policy == gtk.POLICY_AUTOMATIC:
-            self._aviewport_sig = self._viewport.connect('size-allocate',
-                    self._viewport_allocate_cb)
-
-        self._scrolled.add_with_viewport(widget)
-
-    def get_viewport_allocation(self):
-        alloc = self._scrolled.get_allocation()
-        alloc.x -= self._adj.get_value()
-        return alloc
-
-    def get_adjustment(self):
-        return self._adj
-
-    def _box_allocate_cb(self, w, a):
-        self._abox = a
-        self._update_arrows()
-
-    def _viewport_allocate_cb(self, w, a):
-        self._aviewport = a
-        self._update_arrows()
-
-    def _update_arrows(self):
-        if not self._abox or not self._aviewport: return
-
-        if self.orientation == gtk.ORIENTATION_HORIZONTAL:
-            show_flag = self._abox.width < self._aviewport.width
-        else:
-            show_flag = self._abox.height < self._aviewport.height
-
-        if show_flag:
-            self._left.show()
-            self._right.show()
-        else:
-            self._left.hide()
-            self._right.hide()
-
-    def _scroll_event_cb(self, widget, event):
-        if self.orientation == gtk.ORIENTATION_HORIZONTAL:
-            if event.direction == gtk.gdk.SCROLL_UP:
-                event.direction = gtk.gdk.SCROLL_LEFT
-            if event.direction == gtk.gdk.SCROLL_DOWN:
-                event.direction = gtk.gdk.SCROLL_RIGHT
-        else:
-            if event.direction == gtk.gdk.SCROLL_LEFT:
-                event.direction = gtk.gdk.SCROLL_UP
-            if event.direction == gtk.gdk.SCROLL_RIGHT:
-                event.direction = gtk.gdk.SCROLL_DOWN
-        return False
-
-    def _scroll_cb(self, widget, data):
-        if data == 'left':
-            val = max(self._adj.get_property('lower'), self._adj.get_value()
-                    - self._adj.get_property('page_increment'))
-        else:
-            val = min(self._adj.get_property('upper')
-                    - self._adj.get_property('page_size'),
-                    self._adj.get_value()
-                    + self._adj.get_property('page_increment'))
-
-        self._adj.set_value(val)
-
-    def _scroll_changed_cb(self, widget):
-        val = self._adj.get_value()
-        if self._left:
-            if val == 0:
-                self._left.set_sensitive(False)
-            else:
-                self._left.set_sensitive(True)
-
-        if self._right:
-            if val >= self._adj.get_property('upper') - \
-                    self._adj.get_property('page_size'):
-                self._right.set_sensitive(False)
-            else:
-                self._right.set_sensitive(True)
-
-class HScrolledBox(ScrolledBox):
-    def __init__(self, *args):
-        ScrolledBox.__init__(self, gtk.ORIENTATION_HORIZONTAL, *args)
-
-class VScrolledBox(ScrolledBox):
-    def __init__(self, *args):
-        ScrolledBox.__init__(self, gtk.ORIENTATION_VERTICAL, *args)