17 class ZoomDialog ( hildon.TouchSelector ) :
19 def __init__ ( self , widget ) :
20 hildon.TouchSelector.__init__( self )
22 zooms = gtk.ListStore(str)
25 for zoom in range(8,19) :
27 zooms.set( iter , 0 , "%2d" % zoom )
28 if zoom == widget.conf.zoom :
32 column = self.append_text_column( zooms , True )
33 #renderer = gtk.CellRendererText()
34 #column = self.append_column( zooms , renderer )
35 #column.set_property('text-column', 0)
37 # NOTE : with text=True, we must use 1 instead of 0
38 self.set_active( 0 , active )
42 class ZoomDialog ( gtk.Dialog ) :
44 def __init__ ( self , widget ) :
45 gtk.Dialog.__init__( self , "Select zoom level",
48 ( gtk.STOCK_OK, gtk.RESPONSE_ACCEPT,
49 gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT
53 zooms = gtk.ListStore(int)
54 combo = gtk.ComboBox( zooms )
56 for zoom in range(8,19) :
58 zooms.set( iter , 0 , zoom )
59 if zoom == widget.conf.zoom :
60 combo.set_active_iter( iter )
62 cell = gtk.CellRendererText()
63 combo.pack_start(cell, True)
64 combo.add_attribute(cell, 'text', 0)
66 self.vbox.pack_start(combo , True, True, 0)
68 self.connect_object( "response", self.response , combo , widget )
70 def response ( self , combo , response , widget ) :
71 if response == gtk.RESPONSE_ACCEPT :
72 item = combo.get_active_iter()
73 model = combo.get_model()
74 widget.SetZoom( model.get(item,0)[0] )
78 class AbstractMapWindow:
80 def destroy(self, widget, data=None):
83 def press_event ( self, widget, event, *args ) :
84 # FIXME : Set only if far enough from borders
87 print "press ",event.get_coords(),event.get_root_coords()
88 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 ) :
89 self.click_x = event.x
90 self.click_y = event.y
92 def release_event ( self, widget, event, *args ) :
94 print "unpress",event.get_coords(),event.get_root_coords()
95 if self.click_x is not None and self.click_y is not None :
96 delta_x = int( event.x - self.click_x )
97 delta_y = int( event.y - self.click_y )
98 shift = math.sqrt( delta_x * delta_x + delta_y * delta_y )
99 if shift > min_shift :
100 self.map.Shift(delta_x, delta_y)
103 # elif delta_x < -100 :
105 # elif delta_y > 100 :
107 # elif delta_y < -100 :
109 self.click_x , self.click_y = None , None
111 def screen_event ( self, widget, event, *args ) :
117 def on_button_press ( self, widget, event, *args ) :
120 def on_key_press ( self, widget, event, *args ) :
121 if event.keyval == gtk.keysyms.Up :
123 elif event.keyval == gtk.keysyms.Down :
125 elif event.keyval == gtk.keysyms.Right :
127 elif event.keyval == gtk.keysyms.Left :
130 print "UNKNOWN",event.keyval
132 def __init__( self , map_size=(800,480) ) :
134 self.connect("destroy", self.destroy)
136 self.set_border_width(10)
138 self.connect("key-press-event", self.on_key_press)
140 self.vbox = gtk.VBox(False, 0)
142 # To get explicit GDK_BUTTON_PRESS instead of paired GDK_LEAVE_NOTIFY & GDK_ENTER_NOTIFY
143 # self.add_events(gtk.gdk.BUTTON_MOTION_MASK | gtk.gdk.BUTTON_PRESS_MASK | gtk.gdk.BUTTON_RELEASE_MASK | gtk.gdk.POINTER_MOTION_MASK)
144 self.set_events( gtk.gdk.BUTTON_PRESS_MASK | gtk.gdk.BUTTON_RELEASE_MASK )
146 # self.connect('motion_notify_event', self.screen_event)
147 self.connect('button_press_event', self.press_event)
148 self.connect('button_release_event', self.release_event)
150 self.config = wifimap.config.Configuration()
151 self.map = wifimap.view.mapWidget( self.config , map_size )
152 self.vbox.pack_end( self.map , True , True , 5)
154 self.size_x , self.size_y = map_size
155 self.click_x , self.click_y = None , None
157 def zoomdialog ( self , widget ) :
158 dialog = ZoomDialog( widget )
166 class MapWindow ( AbstractMapWindow , hildon.Window ) :
169 hildon.Window.__init__( self )
170 AbstractMapWindow.__init__(self)
171 self.add( self.vbox )
172 self.create_menu( self.vbox )
175 def create_menu ( self , vbox ) :
177 self.menubar = menubar = hildon.AppMenu()
179 #zoomlevel = hildon.Button(gtk.HILDON_SIZE_AUTO,
180 # hildon.BUTTON_ARRANGEMENT_VERTICAL,
181 # "Zoom level", None)
182 #zoomlevel.connect_object( "clicked", self.zoomstack, self.map )
183 selector = ZoomDialog( self.map )
184 zoomlevel = hildon.PickerButton(gtk.HILDON_SIZE_AUTO,
185 hildon.BUTTON_ARRANGEMENT_VERTICAL)
186 zoomlevel.set_title( "Zoom" )
187 zoomlevel.set_selector( selector )
188 zoomlevel.connect_object( "value-changed", self.map.ZoomChange , selector )
189 menubar.append( zoomlevel )
192 self.set_app_menu( menubar )
196 class MapWindow ( AbstractMapWindow , gtk.Window ) :
199 gtk.Window.__init__( self , gtk.WINDOW_TOPLEVEL )
200 AbstractMapWindow.__init__(self)
201 self.add( self.vbox )
202 self.create_menu( self.vbox )
205 self.resize( self.size_x , self.size_y)
207 def create_menu ( self , vbox ) :
209 menubar = gtk.MenuBar()
211 zoomlevel = gtk.MenuItem( label="Zoom level" )
212 zoomlevel.connect_object( "activate", self.zoomdialog, self.map )
213 menubar.append( zoomlevel )
215 vbox.pack_start(menubar,True,True,5)