16 class AbstractMapWindow:
18 def destroy(self, widget, data=None):
21 def press_event ( self, widget, event, *args ) :
22 border_x , border_y = 40 , 30
23 if event.x > border_x and event.y > border_y and event.x < ( self.size_x - border_x ) and event.y < ( self.size_y - border_y ) :
24 self.click_x = event.x
25 self.click_y = event.y
27 def release_event ( self, widget, event, *args ) :
29 if self.click_x is not None and self.click_y is not None :
30 delta_x = int( event.x - self.click_x )
31 delta_y = int( event.y - self.click_y )
32 shift = math.sqrt( delta_x * delta_x + delta_y * delta_y )
33 if shift > min_shift :
34 self.map.Shift(delta_x, delta_y)
35 self.click_x , self.click_y = None , None
37 def on_key_press ( self, widget, event, *args ) :
38 if event.keyval == gtk.keysyms.Up :
40 elif event.keyval == gtk.keysyms.Down :
42 elif event.keyval == gtk.keysyms.Right :
44 elif event.keyval == gtk.keysyms.Left :
47 print "UNKNOWN",event.keyval
49 def __init__( self , map_size=(800,480) ) :
51 self.connect("destroy", self.destroy)
53 self.set_border_width(10)
55 self.connect("key-press-event", self.on_key_press)
57 self.vbox = gtk.VBox(False, 0)
59 self.set_events( gtk.gdk.BUTTON_PRESS_MASK | gtk.gdk.BUTTON_RELEASE_MASK )
60 self.connect('button_press_event', self.press_event)
61 self.connect('button_release_event', self.release_event)
63 self.config = wifimap.config.Configuration()
64 self.map = wifimap.view.mapWidget( self.config , map_size )
65 self.vbox.pack_end( self.map , True , True , 5)
67 self.size_x , self.size_y = map_size
68 self.click_x , self.click_y = None , None
75 class MapWindow ( AbstractMapWindow , hildon.Window ) :
78 hildon.Window.__init__( self )
79 zoomlevel.set_title( "Wifi Map" )
80 program = hildon.Program.get_instance()
81 program.add_window(self)
83 AbstractMapWindow.__init__(self)
86 self.create_menu( self.vbox )
90 def create_menu ( self , vbox ) :
92 self.menubar = menubar = hildon.AppMenu()
94 selector = wifimap.config.ZoomDialog( self.map.conf , self.map.SetZoom )
95 zoomlevel = hildon.PickerButton(gtk.HILDON_SIZE_AUTO,
96 hildon.BUTTON_ARRANGEMENT_VERTICAL)
97 zoomlevel.set_title( "Zoom" )
98 zoomlevel.set_selector( selector )
99 zoomlevel.connect_object( "value-changed", selector.zoomdialog , zoomlevel , self.map.conf )
100 menubar.append( zoomlevel )
103 self.set_app_menu( menubar )
107 class MapWindow ( AbstractMapWindow , gtk.Window ) :
110 gtk.Window.__init__( self , gtk.WINDOW_TOPLEVEL )
111 AbstractMapWindow.__init__(self)
112 self.add( self.vbox )
113 self.create_menu( self.vbox )
116 self.resize( self.size_x , self.size_y)
118 def create_menu ( self , vbox ) :
120 menubar = gtk.MenuBar()
122 zoomlevel = gtk.MenuItem( label="Zoom level" )
123 zoomlevel.connect_object( "activate", self.zoomdialog, self.map.conf )
124 menubar.append( zoomlevel )
126 vbox.pack_start(menubar,True,True,5)
128 def zoomdialog ( self , config ) :
129 dialog = wifimap.config.ZoomDialog( config , self.map.SetZoom )