def __init__(self, items, droplist_height=None, select_index=0, max_width=None):
'''Init combo box.'''
# Init.
gtk.VBox.__init__(self)
self.set_can_focus(True)
self.items = items
self.droplist_height = droplist_height
self.select_index = select_index
self.focus_flag = False
self.droplist = Droplist(self.items, max_width=max_width)
if self.droplist_height:
self.droplist.set_size_request(-1, self.droplist_height)
self.width = self.droplist.get_droplist_width()
self.height = 22
self.label_padding_left = 6
self.box = gtk.HBox()
self.dropbutton_width = ui_theme.get_pixbuf("combo/dropbutton_normal.png").get_pixbuf().get_width()
self.label = Label(self.items[select_index][0],
label_width=self.width - self.dropbutton_width - 1 - self.label_padding_left,
enable_select=False,
enable_double_click=False)
self.label.text_color = ui_theme.get_color("menu_font")
self.dropbutton = DisableButton(
(ui_theme.get_pixbuf("combo/dropbutton_normal.png"),
ui_theme.get_pixbuf("combo/dropbutton_hover.png"),
ui_theme.get_pixbuf("combo/dropbutton_press.png"),
ui_theme.get_pixbuf("combo/dropbutton_disable.png")),
)
self.align = gtk.Alignment()
self.align.set(0.5, 0.5, 0.0, 0.0)
self.align.set_padding(1, 1, 1 + self.label_padding_left, 1)
self.pack_start(self.align, False, False)
self.align.add(self.box)
self.box.pack_start(self.label, False, False)
self.box.pack_start(self.dropbutton, False, False)
self.align.connect("expose-event", self.expose_combobox_frame)
self.label.connect("button-press-event", self.click_drop_button)
self.dropbutton.connect("button-press-event", self.click_drop_button)
self.droplist.connect("item-selected", self.update_select_content)
self.droplist.connect("key-release", lambda dl, s, o, i: self.emit("key-release", s, o, i))
self.connect("key-press-event", self.key_press_combo)
self.connect("key-release-event", self.key_release_combo)
self.connect("focus-in-event", self.focus_in_combo)
self.connect("focus-out-event", self.focus_out_combo)
self.keymap = {
"Home" : self.select_first_item,
"End" : self.select_last_item,
"Up" : self.select_prev_item,
"Down" : self.select_next_item}
def run_droplist():
entrypoint = "./entrypoint_min.sh"
droplist = Droplist()
curtime = ti.strftime("%Y-%m-%d-%H-%M", ti.gmtime())
droplist.run(sim_args, curtime, entrypoint)
p2p.addCLIArguments(sub_parser)
#Add blackhole arguments
sub_parser = subparsers.add_parser('blackhole')
sub_parser.add_argument('-k', action='store_true', help='Flag to add kernel debug volume to container')
sys.path.append(curdir + '/blackhole')
from blackhole import Blackhole
blackhole = Blackhole()
blackhole.addCLIArguments(sub_parser)
#Add droplist arguments
sub_parser = subparsers.add_parser('droplist')
sub_parser.add_argument('-k', action='store_true', help='Flag to add kernel debug volume to container')
sys.path.append(curdir + '/droplist')
from droplist import Droplist
droplist = Droplist()
droplist.addCLIArguments(sub_parser)
#Add droprate arguments
sub_parser = subparsers.add_parser('droprate')
sub_parser.add_argument('-k', action='store_true', help='Flag to add kernel debug volume to container')
sys.path.append(curdir + '/droprate')
from droprate import Droprate
droprate = Droprate()
droprate.addCLIArguments(sub_parser)
#Add reorder arguments
sub_parser = subparsers.add_parser('reorder')
sub_parser.add_argument('-k', action='store_true', help='Flag to add kernel debug volume to container')
sys.path.append(curdir + '/reorder')
from reorder import Reorder
class ComboBox(gtk.VBox):
'''Combo box.'''
__gsignals__ = {
"item-selected" : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (str, gobject.TYPE_PYOBJECT, int,)),
"key-release" : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (str, gobject.TYPE_PYOBJECT, int,)),
}
def __init__(self, items, droplist_height=None, select_index=0, max_width=None):
'''Init combo box.'''
# Init.
gtk.VBox.__init__(self)
self.set_can_focus(True)
self.items = items
self.droplist_height = droplist_height
self.select_index = select_index
self.focus_flag = False
self.droplist = Droplist(self.items, max_width=max_width)
if self.droplist_height:
self.droplist.set_size_request(-1, self.droplist_height)
self.width = self.droplist.get_droplist_width()
self.height = 22
self.label_padding_left = 6
self.box = gtk.HBox()
self.dropbutton_width = ui_theme.get_pixbuf("combo/dropbutton_normal.png").get_pixbuf().get_width()
self.label = Label(self.items[select_index][0],
label_width=self.width - self.dropbutton_width - 1 - self.label_padding_left,
enable_select=False,
enable_double_click=False)
self.label.text_color = ui_theme.get_color("menu_font")
self.dropbutton = DisableButton(
(ui_theme.get_pixbuf("combo/dropbutton_normal.png"),
ui_theme.get_pixbuf("combo/dropbutton_hover.png"),
ui_theme.get_pixbuf("combo/dropbutton_press.png"),
ui_theme.get_pixbuf("combo/dropbutton_disable.png")),
)
self.align = gtk.Alignment()
self.align.set(0.5, 0.5, 0.0, 0.0)
self.align.set_padding(1, 1, 1 + self.label_padding_left, 1)
self.pack_start(self.align, False, False)
self.align.add(self.box)
self.box.pack_start(self.label, False, False)
self.box.pack_start(self.dropbutton, False, False)
self.align.connect("expose-event", self.expose_combobox_frame)
self.label.connect("button-press-event", self.click_drop_button)
self.dropbutton.connect("button-press-event", self.click_drop_button)
self.droplist.connect("item-selected", self.update_select_content)
self.droplist.connect("key-release", lambda dl, s, o, i: self.emit("key-release", s, o, i))
self.connect("key-press-event", self.key_press_combo)
self.connect("key-release-event", self.key_release_combo)
self.connect("focus-in-event", self.focus_in_combo)
self.connect("focus-out-event", self.focus_out_combo)
self.keymap = {
"Home" : self.select_first_item,
"End" : self.select_last_item,
"Up" : self.select_prev_item,
"Down" : self.select_next_item}
def focus_in_combo(self, widget, event):
'''Focus in combo.'''
self.focus_flag = True
self.label.text_color = ui_theme.get_color("menu_select_font")
self.queue_draw()
def focus_out_combo(self, widget, event):
'''Focus out combo.'''
self.focus_flag = False
self.label.text_color = ui_theme.get_color("menu_font")
self.queue_draw()
def click_drop_button(self, *args):
'''Click drop button.'''
if self.droplist.get_visible():
self.droplist.hide()
else:
(align_x, align_y) = get_widget_root_coordinate(self.align, WIDGET_POS_BOTTOM_LEFT)
self.droplist.show(
(align_x - 1, align_y - 1),
(0, -self.height + 1))
self.droplist.item_select_index = self.select_index
self.droplist.active_item()
self.droplist.scroll_page_to_select_item()
self.queue_draw()
def select_first_item(self):
'''Select first item.'''
if len(self.droplist.droplist_items) > 0:
first_index = self.droplist.get_first_index()
if first_index != None:
self.droplist.item_select_index = first_index
self.droplist.active_item()
self.droplist.droplist_items[self.droplist.item_select_index].wrap_droplist_clicked_action()
def select_last_item(self):
'''Select last item.'''
if len(self.droplist.droplist_items) > 0:
last_index = self.droplist.get_last_index()
if last_index != None:
self.droplist.item_select_index = last_index
self.droplist.active_item()
self.droplist.droplist_items[self.droplist.item_select_index].wrap_droplist_clicked_action()
def select_prev_item(self):
'''Select preview item.'''
if len(self.droplist.droplist_items) > 0:
prev_index = self.droplist.get_prev_index()
if prev_index != None:
self.droplist.item_select_index = prev_index
self.droplist.active_item()
self.droplist.droplist_items[self.droplist.item_select_index].wrap_droplist_clicked_action()
def select_next_item(self):
'''Select next item.'''
if len(self.droplist.droplist_items) > 0:
next_index = self.droplist.get_next_index()
if next_index != None:
self.droplist.item_select_index = next_index
self.droplist.active_item()
self.droplist.droplist_items[self.droplist.item_select_index].wrap_droplist_clicked_action()
def key_press_combo(self, widget, event):
'''Key press combo.'''
if not self.droplist.get_visible():
key_name = get_keyevent_name(event)
if self.keymap.has_key(key_name):
self.keymap[key_name]()
return True
def set_select_index(self, item_index):
'''Set select index.'''
if 0 <= item_index < len(self.items):
item = self.items[item_index]
if item:
self.select_index = item_index
self.label.set_text(item[0])
def get_item_with_index(self, item_index):
'''Get item with index.'''
if 0 <= item_index < len(self.items):
return self.items[item_index]
else:
return None
def get_current_item(self):
'''Get current item.'''
return self.get_item_with_index(self.select_index)
def key_release_combo(self, widget, event):
'''Handle key release.'''
self.emit("key-release",
self.items[self.select_index][0],
self.items[self.select_index][1],
self.select_index)
def update_select_content(self, droplist, item_content, item_value, item_index):
'''Update select content.'''
self.select_index = item_index
self.label.set_text(item_content)
self.emit("item-selected", item_content, item_value, item_index)
self.grab_focus()
self.queue_draw()
def set_sensitive(self, sensitive):
super(ComboBox, self).set_sensitive(sensitive)
self.label.set_sensitive(sensitive)
self.dropbutton.set_sensitive(sensitive)
def expose_combobox_frame(self, widget, event):
'''Expose combo box frame.'''
# Init.
cr = widget.window.cairo_create()
rect = widget.allocation
# Draw frame.
with cairo_disable_antialias(cr):
cr.set_line_width(1)
if self.get_sensitive():
cr.set_source_rgb(*color_hex_to_cairo(ui_theme.get_color("combo_entry_frame").get_color()))
else:
cr.set_source_rgb(*color_hex_to_cairo(ui_theme.get_color("disable_frame").get_color()))
cr.rectangle(rect.x, rect.y, rect.width, rect.height)
cr.stroke()
if self.focus_flag:
cr.set_source_rgba(*alpha_color_hex_to_cairo((ui_theme.get_color("combo_entry_select_background").get_color(), 0.9)))
cr.rectangle(rect.x, rect.y, rect.width - 1 - self.dropbutton_width, rect.height - 1)
cr.fill()
cr.set_source_rgba(*alpha_color_hex_to_cairo((ui_theme.get_color("combo_entry_background").get_color(), 0.9)))
cr.rectangle(rect.x + rect.width - 1 - self.dropbutton_width, rect.y, self.dropbutton_width, rect.height - 1)
cr.fill()
else:
cr.set_source_rgba(*alpha_color_hex_to_cairo((ui_theme.get_color("combo_entry_background").get_color(), 0.9)))
cr.rectangle(rect.x, rect.y, rect.width - 1, rect.height - 1)
cr.fill()
# Propagate expose to children.
propagate_expose(widget, event)
return True