class NodeWindow(BWWindow):
"""
"""
def __init__(self, node, position):
"""
"""
BWWindow.__init__(self, gtk.WINDOW_TOPLEVEL)
self.move(position[0], position[1])
self.set_default_size(DIMENSION_NORMAL[0], DIMENSION_NORMAL[1])
self.__node = node
self.__title_font = pango.FontDescription('Monospace Bold')
self.__icon = Application()
self.__create_widgets()
def __create_widgets(self):
"""
"""
self.__content = BWVBox()
self.__head = BWHBox(spacing=2)
self.__notebook = NodeNotebook(self.__node)
# create head elements
# icon with node's score color
self.__color_box = gtk.EventBox()
self.__color_image = gtk.Image()
self.__color_image.set_from_file(self.__icon.get_icon('border'))
self.__color_box.add(self.__color_image)
self.__color_box.set_size_request(15, 15)
r, g, b = drawing.cairo_to_gdk_color(
self.__node.get_draw_info('color'))
self.__color_box.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(r, g, b))
# title with the node ip and hostname
self.__title = self.__node.get_host().get_hostname()
self.set_title(self.__title)
self.__title_label = BWSectionLabel(self.__title)
self.__title_label.modify_font(self.__title_font)
# packing head elements
self.__head.bw_pack_start_noexpand_nofill(self.__color_box)
self.__head.bw_pack_start_expand_fill(self.__title_label)
# packing all to content
self.__content.bw_pack_start_noexpand_nofill(self.__head)
self.__content.bw_pack_start_expand_fill(self.__notebook)
# add content to window
self.add(self.__content)
class NodeWindow(BWWindow):
"""
"""
def __init__(self, node, position, parent):
"""
"""
BWWindow.__init__(self, gtk.WINDOW_POPUP)
self.set_decorated(False)
self.set_keep_above(True)
self.set_skip_taskbar_hint(True)
self.move(position[0], position[1])
self.set_size_request(DIMENSION_NORMAL[0], DIMENSION_NORMAL[1])
self.__button_press_position = self.get_pointer()
self.__is_compacted = True
self.__is_collapsed = False
self.__node = node
self.__pressed = False
self.__parent = parent
self.connect('button_press_event', self.button_press)
self.connect('button_release_event', self.button_release)
self.connect('enter_notify_event', self.enter_notify)
self.connect('leave_notify_event', self.leave_notify)
self.connect('motion_notify_event', self.motion_notify)
self.__title_font = pango.FontDescription('Monospace Bold')
self.add_events(gtk.gdk.BUTTON_PRESS_MASK | gtk.gdk.BUTTON_RELEASE_MASK
| gtk.gdk.POINTER_MOTION_MASK | gtk.gdk.ENTER_NOTIFY
| gtk.gdk.LEAVE_NOTIFY
| gtk.gdk.POINTER_MOTION_HINT_MASK)
self.__icon = Application()
self.__create_widgets()
def __create_widgets(self):
"""
"""
self.__content = BWVBox()
self.__head = BWHBox(spacing=2)
self.__notebook = NodeNotebook(self.__node)
# create head elements
# icon with node's score color
self.__color_box = gtk.EventBox()
self.__color_image = gtk.Image()
self.__color_image.set_from_file(self.__icon.get_icon('border'))
self.__color_box.add(self.__color_image)
self.__color_box.set_size_request(15, 15)
r, g, b = drawing.cairo_to_gdk_color(
self.__node.get_draw_info('color'))
self.__color_box.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(r, g, b))
# title with the node ip and hostname
self.__title = ""
if self.__node.get_info('hostname') != None:
self.__title = self.__node.get_info('hostname') + ' - '
self.__title += self.__node.get_info('ip')
self.__title_label = BWSectionLabel(self.__title)
self.__title_label.modify_font(self.__title_font)
# icon to collapse window
self.__collapse_box = gtk.EventBox()
self.__collapse_img = gtk.Image()
self.__collapse_img.set_from_file(self.__icon.get_icon('collapse'))
self.__collapse_box.add(self.__collapse_img)
self.__collapse_box.connect('button_press_event', self.collapse_window)
self.__collapse_box.add_events(gtk.gdk.BUTTON_PRESS_MASK)
# icon to close window
self.__close_box = gtk.EventBox()
self.__close_img = gtk.Image()
self.__close_img.set_from_file(self.__icon.get_icon('close'))
self.__close_box.add(self.__close_img)
self.__close_box.connect('button_press_event', self.close_window)
self.__close_box.add_events(gtk.gdk.BUTTON_PRESS_MASK)
# packing head elements
self.__head.bw_pack_start_noexpand_nofill(self.__color_box)
self.__head.bw_pack_start_expand_fill(self.__title_label)
self.__head.bw_pack_start_noexpand_nofill(self.__collapse_box)
self.__head.bw_pack_start_noexpand_nofill(self.__close_box)
# packing all to content
self.__content.bw_pack_start_noexpand_nofill(self.__head)
self.__content.bw_pack_start_expand_fill(self.__notebook)
# add context to window
self.add(self.__content)
def close_window(self, widget, event):
"""
"""
self.__node.set_draw_info({'over': False})
self.hide()
self.__parent.queue_draw()
return True
def restore(self, x, y):
"""
"""
self.move(x, y)
self.show_all()
self.__is_collapsed = False
self.resize(DIMENSION_NORMAL[0], DIMENSION_NORMAL[1])
self.__collapse_img.set_from_file(self.__icon.get_icon('collapse'))
def collapse_window(self, widget, event):
"""
"""
self.present()
if self.__is_collapsed == False:
self.__notebook.hide()
self.__is_collapsed = True
self.set_size_request(DIMENSION_SHADED[0], DIMENSION_SHADED[1])
self.resize(DIMENSION_SHADED[0], DIMENSION_SHADED[1])
self.__collapse_img.set_from_file(self.__icon.get_icon('expand'))
else:
self.__notebook.show()
self.__is_collapsed = False
self.set_size_request(DIMENSION_NORMAL[0], DIMENSION_NORMAL[1])
self.resize(DIMENSION_NORMAL[0], DIMENSION_NORMAL[1])
self.__collapse_img.set_from_file(self.__icon.get_icon('collapse'))
return True
def button_press(self, widget, event):
"""
"""
self.present()
self.__pressed = True
self.__button_press_position = self.get_pointer()
return True
def button_release(self, widget, event):
"""
"""
self.__pressed = False
return True
def enter_notify(self, widget, event):
"""
"""
self.__node.set_draw_info({'over': True})
self.__parent.queue_draw()
def leave_notify(self, widget, event):
"""
"""
self.set_keep_above(True)
self.__node.set_draw_info({'over': False})
def motion_notify(self, widget, event):
"""
"""
self.__node.set_draw_info({'over': True})
x, y, button_state = event.window.get_pointer()
if button_state & gtk.gdk.BUTTON1_MASK and self.__pressed:
xw, yw = event.window.get_root_origin()
xd, yd = self.__button_press_position
self.move(x + xw - xd, y + yw - yd)
return True