def __init__(self,
avenues=1,
streets=1,
orient_key='E',
beepers=0,
name=None,
colour='grey',
parent=None):
#UsedRobot.__init__(self, avenues=avenues, orient_key = orient_key,
# beepers=beepers, name=name, colour=colour, parent=parent)
if parent == None:
parent = Visible_world()
true_robot = parent.addOneRobot(avenues=avenues,
streets=streets,
orient_key=orient_key,
beepers=beepers,
name=name,
colour=colour,
better=True)
self.robot = parent.robot_dict[true_robot.name]
self.name = true_robot.name
self.program = rur_program()
self.parent = parent
self.parent.object_dict[self.name] = True
self.program.wait_update_refresh(self.robot, self.name)
def __init__(self, parent, id=-1, size=wx.DefaultSize):
wx.ScrolledWindow.__init__(self,
parent,
id, (0, 0),
size=size,
style=wx.SUNKEN_BORDER)
self.SetBackgroundColour("WHITE")
self.world = Visible_world()
self.editor = False #
self.InitialiseVariables()
self.MakePopupMenu()
self.bindEvents()
self.SetFocus()
def __init__(self, avenues=1, streets=1, orient_key='E',
beepers=0, name=None, colour='grey', parent = None):
if parent == None:
parent = Visible_world()
true_robot = parent.addOneRobot(avenues=avenues,
streets = streets,
orient_key=orient_key,
beepers=beepers,
name = name,
colour = colour)
self.robot = parent.robot_dict[true_robot.name]
self.name = true_robot.name
self.program = rur_program()
self.parent = parent
self.parent.object_dict[self.name] = True
self.program.wait_update_refresh(self.robot, self.name)
def __init__(self, parent, id = -1, size = wx.DefaultSize):
wx.ScrolledWindow.__init__(self, parent, id, (0, 0), size=size,
style=wx.SUNKEN_BORDER)
self.SetBackgroundColour("WHITE")
self.world = Visible_world()
self.editor = False #
self.InitialiseVariables()
self.MakePopupMenu()
self.bindEvents()
self.SetFocus()
class WorldGUI(wx.ScrolledWindow):
def __init__(self, parent, id=-1, size=wx.DefaultSize):
wx.ScrolledWindow.__init__(self,
parent,
id, (0, 0),
size=size,
style=wx.SUNKEN_BORDER)
self.SetBackgroundColour("WHITE")
self.world = Visible_world()
self.editor = False #
self.InitialiseVariables()
self.MakePopupMenu()
self.bindEvents()
self.SetFocus()
def InitialiseVariables(self):
# Create the world image
self.world.updateImage = False
self.world.DoDrawing()
# Initialize the buffer bitmap. No real DC is needed at this point.
self.buffer = wx.EmptyBitmap(self.world.maxWidth, self.world.maxHeight)
self.drawImage()
# Set the size of the total window, of which only a small part
# will be displayed; apparently SetVirtualSize needs
# a single (tuple) argument, which explains the double (( )).
self.SetVirtualSize((self.world.maxWidth, self.world.maxHeight))
# Set the scrolling rate; use same value in both horizontal and
# vertical directions.
scrollRate = self.world.tile_narrow + self.world.tile_wide
self.SetScrollRate(scrollRate, scrollRate)
# yPos below set so that we are at the bottom of the scrolledWindow
self.SetScrollbars(1,
1,
self.world.maxWidth,
self.world.maxHeight,
yPos=self.world.maxHeight)
# allow for testing "new and improved" robot
self.newRobot = False
def bindEvents(self):
wx.EVT_PAINT(self, self.OnPaint)
wx.EVT_LEFT_DOWN(self, self.OnLeftDown) # for "drawing"
#wx.EVT_CHAR(self, self.MyKeys) # to test Robot actions
wx.EVT_IDLE(self, self.OnIdle)
wx.EVT_RIGHT_UP(self, self.OnRightUp)
def OnIdle(self, event=None):
"""
Do any needed updating on Idle time ...
"""
if self.world.updateImage:
self.drawImage()
self.world.updateImage = False
def OnPaint(self, event=None):
try:
dc = wx.BufferedPaintDC(self, self.buffer, wx.BUFFER_VIRTUAL_AREA)
except:
dc = wx.BufferedPaintDC(self,
self.buffer) # before wxPython 2.5.4.1
def isActive(self, event):
xView, yView = self.GetViewStart()
xDelta, yDelta = self.GetScrollPixelsPerUnit()
self.x, self.y = event.GetPositionTuple()
self.x += xView * xDelta
self.y += yView * yDelta
# Test to see if in "active" zone i.e. inside world borders
if (self.x > self.world.xOffset and self.y > self.world.yTopOffset
and self.y < self.world.maxHeight - self.world.yOffset
and self.x <
self.world.maxWidth - self.world.right_scroller_space):
return True
else:
return False
def OnLeftDown(self, event):
"""Called when the left mouse button is pressed and build
or remove walls."""
self.SetFocus()
if self.isActive(event):
col, row = self.world.CalculatePosition(self.x, self.y)
self.world.ChangeWall(col, row)
if self.world.updateImage:
self.drawImage()
self.Refresh()
else:
pass # added for clarity; we are on the outside
def MakePopupMenu(self):
"""Make a menu for beepers that can be popped up later;
this menu will offer the possibility of
putting a given number of beepers
at the current location (street/avenue intersection)."""
menu = wx.Menu()
self._beeperChoice = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, \
11, 12, 13, 14, 15, 20, 40, 60, 80, 99]
maxNumberOfBeepers = len(self._beeperChoice)
# This version is revised from 0.9.1 to avoid "hard-wired"
# IDs in appending the menu and let wxPython decide on suitable
# values. The previous version caused problems on MacOS.
# Note that OnMenuSetBeepers() had to be modified as well.
self.popID = []
for index, beepers in enumerate(self._beeperChoice):
self.popID.append(wx.NewId())
menu.Append(self.popID[index], str(beepers))
self.Bind(wx.EVT_MENU, self.OnMenuSetBeepers, id=self.popID[index])
self.menu = menu
def OnMenuSetBeepers(self, event):
self._num = self._beeperChoice[self.popID.index(event.GetId())]
def OnRightUp(self, event):
"""called when the right mouse button is released,
will call the popup menu, offering the possibility of
putting a given number of beepers
at the current location (street/avenue intersection)."""
if self.isActive(event):
col, row = self.world.CalculatePosition(self.x, self.y)
if row % 2:
if col % 2:
pt = event.GetPosition()
self.PopupMenu(self.menu, pt)
av = (col + 1) / 2
st = (row + 1) / 2
self.world.setBeepers((av, st), self._num)
if self.world.updateImage:
self.drawImage()
self.Refresh()
else:
pass # added for clarity; we are on the outside
def MyKeys(self, event):
code = event.GetKeyCode()
if code == wx.WXK_UP: # up arrow
try:
self.world.MoveRobot('robot') # may raise an exception
self.scrollWorld('robot')
except dialogs.HitWallException, mesg:
dialogs.DialogHitWallError(mesg)
elif code == wx.WXK_LEFT: # left arrow
self.world.TurnRobotLeft('robot')
class WorldGUI(wx.ScrolledWindow):
def __init__(self, parent, id = -1, size = wx.DefaultSize):
wx.ScrolledWindow.__init__(self, parent, id, (0, 0), size=size,
style=wx.SUNKEN_BORDER)
self.SetBackgroundColour("WHITE")
self.world = Visible_world()
self.editor = False #
self.InitialiseVariables()
self.MakePopupMenu()
self.bindEvents()
self.SetFocus()
def InitialiseVariables(self):
# Create the world image
self.world.updateImage = False
self.world.DoDrawing()
# Initialize the buffer bitmap. No real DC is needed at this point.
self.buffer = wx.EmptyBitmap(self.world.maxWidth, self.world.maxHeight)
self.drawImage()
# Set the size of the total window, of which only a small part
# will be displayed; apparently SetVirtualSize needs
# a single (tuple) argument, which explains the double (( )).
self.SetVirtualSize((self.world.maxWidth, self.world.maxHeight))
# Set the scrolling rate; use same value in both horizontal and
# vertical directions.
scrollRate = self.world.tile_narrow + self.world.tile_wide
self.SetScrollRate(scrollRate, scrollRate)
# yPos below set so that we are at the bottom of the scrolledWindow
self.SetScrollbars(1, 1, self.world.maxWidth,
self.world.maxHeight, yPos=self.world.maxHeight)
# allow for testing "new and improved" robot
self.newRobot = False
def bindEvents(self):
wx.EVT_PAINT(self, self.OnPaint)
wx.EVT_LEFT_DOWN(self, self.OnLeftDown) # for "drawing"
wx.EVT_CHAR(self, self.MyKeys) # to test Robot actions
wx.EVT_IDLE(self, self.OnIdle)
wx.EVT_RIGHT_UP(self, self.OnRightUp)
def OnIdle(self, event=None):
"""
Do any needed updating on Idle time ...
"""
if self.world.updateImage:
self.drawImage()
self.world.updateImage = False
def OnPaint(self, event=None):
try:
dc = wx.BufferedPaintDC(self, self.buffer, wx.BUFFER_VIRTUAL_AREA)
except:
dc = wx.BufferedPaintDC(self, self.buffer) # before wxPython 2.5.4.1
def isActive(self, event):
xView, yView = self.GetViewStart()
xDelta, yDelta = self.GetScrollPixelsPerUnit()
self.x, self.y = event.GetPositionTuple()
self.x += xView*xDelta
self.y += yView*yDelta
# Test to see if in "active" zone i.e. inside world borders
if (self.x > self.world.xOffset and
self.y > self.world.yTopOffset and
self.y < self.world.maxHeight - self.world.yOffset and
self.x < self.world.maxWidth - self.world.right_scroller_space):
return True
else:
return False
def OnLeftDown(self, event):
"""Called when the left mouse button is pressed and build
or remove walls."""
self.SetFocus()
if self.isActive(event):
col, row = self.world.CalculatePosition(self.x, self.y)
self.world.ChangeWall(col, row)
if self.world.updateImage:
self.drawImage()
self.Refresh()
else:
pass # added for clarity; we are on the outside
def MakePopupMenu(self):
"""Make a menu for beepers that can be popped up later;
this menu will offer the possibility of
putting a given number of beepers
at the current location (street/avenue intersection)."""
menu = wx.Menu()
self._beeperChoice = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, \
11, 12, 13, 14, 15, 20, 40, 60, 80, 99]
maxNumberOfBeepers = len(self._beeperChoice)
# This version is revised from 0.9.1 to avoid "hard-wired"
# IDs in appending the menu and let wxPython decide on suitable
# values. The previous version caused problems on MacOS.
# Note that OnMenuSetBeepers() had to be modified as well.
self.popID = []
for index, beepers in enumerate(self._beeperChoice):
self.popID.append(wx.NewId())
menu.Append(self.popID[index], str(beepers))
self.Bind(wx.EVT_MENU, self.OnMenuSetBeepers,
id=self.popID[index])
self.menu = menu
def OnMenuSetBeepers(self, event):
self._num = self._beeperChoice[self.popID.index(event.GetId())]
def OnRightUp(self, event):
"""called when the right mouse button is released,
will call the popup menu, offering the possibility of
putting a given number of beepers
at the current location (street/avenue intersection)."""
if self.isActive(event):
col, row = self.world.CalculatePosition(self.x, self.y)
if row%2:
if col%2:
pt = event.GetPosition()
self.PopupMenu(self.menu, pt)
av = (col+1)/2
st = (row+1)/2
self.world.setBeepers((av, st), self._num)
if self.world.updateImage:
self.drawImage()
self.Refresh()
else:
pass # added for clarity; we are on the outside
def MyKeys(self, event):
message = """
F5: Help (i.e. this message)
Editing world:
lower case e: toggle in/out of edit walls mode
Left mouse button: add or remove walls (if in edit walls mode)
Right mouse button: put beepers at intersection
Robot actions:
Up arrow: move robot forward
Left arrow: turn robot left
lower case p: grab_beeper
upper case P: drop_beeper
Errors will occur if you attempt to move through a wall,
put a beeper when you carry none,
or try to pick up a beeper where there is none.
For testing only (future features):
F7: creates New_improved_robot
Right arrow: turn robot right (only New_improved_robot)
F8: creates Used_robot (default)"""
code = keycode(event)
if code == wx.WXK_UP: # up arrow
if 'robot' in self.world.robot_dict:
try:
self.world.MoveRobot('robot') # may raise an exception
self.scrollWorld('robot')
except dialogs.HitWallException, mesg:
dialogs.DialogHitWallError(mesg)
elif code == wx.WXK_LEFT: # left arrow
self.world.TurnRobotLeft('robot')
