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Mark Mine 2001-01-18 01:00:55 +00:00
parent 751d6c99f9
commit f559872f44
2 changed files with 47 additions and 54 deletions
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99
direct/src/tkpanels/FSMInspector.py
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@ -1,4 +1,6 @@
""" Finite State Machine Inspector module """
from PandaObject import * from PandaObject import *
from AppShell import *
from Tkinter import * from Tkinter import *
from tkSimpleDialog import askstring from tkSimpleDialog import askstring
import Pmw import Pmw
@ -7,91 +9,79 @@ import operator
DELTA = (5.0 / 360.) * 2.0 * math.pi DELTA = (5.0 / 360.) * 2.0 * math.pi
class FSMInspector(Pmw.MegaToplevel, PandaObject): class FSMInspector(AppShell):
# Override class variables
appname = 'Particle Panel'
frameWidth = 400
frameHeight = 450
usecommandarea = 0
usestatusarea = 0
def __init__(self, fsm, **kw): def __init__(self, fsm, **kw):
# Initialize instance variables
self.states = []
self.stateInspectorDict = {}
self.fsm = fsm
self.name = fsm.getName()
#define the megawidget options
INITOPT = Pmw.INITOPT INITOPT = Pmw.INITOPT
optiondefs = ( optiondefs = (
('title', 'FSM Viewer', None), ('title', self.appname, None),
('gridSize', '0.25i', self._setGridSize), ('gridSize', '0.25i', self._setGridSize),
) )
self.defineoptions(kw, optiondefs) self.defineoptions(kw, optiondefs)
# Initialize the toplevel widget self.fsm = fsm
Pmw.MegaToplevel.__init__(self)
AppShell.__init__(self)
self.initialiseoptions(FSMInspector)
def appInit(self):
# Initialize instance variables
self.states = []
self.stateInspectorDict = {}
self.name = self.fsm.getName()
def createInterface(self):
# Create the components # Create the components
oldInterior = Pmw.MegaToplevel.interior(self) interior = self.interior()
# The Menu Bar menuBar = self.menuBar
balloon = self.balloon = Pmw.Balloon()
# Start with balloon help disabled
balloon.configure(state = 'none')
menubar = self._menubar = self.createcomponent('menubar',
(), None,
Pmw.MenuBar, (oldInterior,),
balloon = balloon)
menubar.pack(fill=X)
# FSM Menu # FSM Menu
menubar.addmenu('FSM', 'FSM Operations') menuBar.addmenu('FSM', 'FSM Operations')
menubar.addmenuitem('FSM', 'command', menuBar.addmenuitem('FSM', 'command',
'Input grid spacing', 'Input grid spacing',
label = 'Grid spacing...', label = 'Grid spacing...',
command = self.popupGridDialog) command = self.popupGridDialog)
# Create the checkbutton variable # Create the checkbutton variable
self._fGridSnap = IntVar() self._fGridSnap = IntVar()
self._fGridSnap.set(1) self._fGridSnap.set(1)
menubar.addmenuitem('FSM', 'checkbutton', menuBar.addmenuitem('FSM', 'checkbutton',
'Enable/disable grid', 'Enable/disable grid',
label = 'Snap to grid', label = 'Snap to grid',
variable = self._fGridSnap, variable = self._fGridSnap,
command = self.toggleGridSnap) command = self.toggleGridSnap)
menubar.addmenuitem('FSM', 'command', menuBar.addmenuitem('FSM', 'command',
'Print out FSM layout', 'Print out FSM layout',
label = 'Print FSM layout', label = 'Print FSM layout',
command = self.printLayout) command = self.printLayout)
menubar.addmenuitem('FSM', 'command',
'Exit the FSM Inspector',
label = 'Exit',
command = self._exit)
# States Menu # States Menu
menubar.addmenu('States', 'State Inspector Operations') menuBar.addmenu('States', 'State Inspector Operations')
menubar.addcascademenu('States', 'Font Size', menuBar.addcascademenu('States', 'Font Size',
'Set state label size', tearoff = 1) 'Set state label size', tearoff = 1)
for size in (8, 10, 12, 14, 18, 24): for size in (8, 10, 12, 14, 18, 24):
menubar.addmenuitem('Font Size', 'command', menuBar.addmenuitem('Font Size', 'command',
'Set font to: ' + `size` + ' Pts', label = `size` + ' Pts', 'Set font to: ' + `size` + ' Pts', label = `size` + ' Pts',
command = lambda s = self, sz = size: s.setFontSize(sz)) command = lambda s = self, sz = size: s.setFontSize(sz))
menubar.addcascademenu('States', 'Marker Size', menuBar.addcascademenu('States', 'Marker Size',
'Set state marker size', tearoff = 1) 'Set state marker size', tearoff = 1)
for size in ('Small', 'Medium', 'Large'): for size in ('Small', 'Medium', 'Large'):
sizeDict = {'Small': '0.25i', 'Medium': '0.375i', 'Large' : '0.5i'} sizeDict = {'Small': '0.25i', 'Medium': '0.375i', 'Large' : '0.5i'}
menubar.addmenuitem('Marker Size', 'command', menuBar.addmenuitem('Marker Size', 'command',
size + ' markers', label = size + ' Markers', size + ' markers', label = size + ' Markers',
command = lambda s = self, sz = size, d = sizeDict: command = lambda s = self, sz = size, d = sizeDict:
s.setMarkerSize(d[sz])) s.setMarkerSize(d[sz]))
# The Help menu
menubar.addmenu('Help', 'FSM Panel Help Operations')
self.toggleBalloonVar = IntVar()
self.toggleBalloonVar.set(0)
menubar.addmenuitem('Help', 'checkbutton',
'Toggle balloon help',
label = 'Balloon Help',
variable = self.toggleBalloonVar,
command = self.toggleBalloon)
# The Scrolled Canvas # The Scrolled Canvas
self._scrolledCanvas = self.createcomponent('scrolledCanvas', self._scrolledCanvas = self.createcomponent('scrolledCanvas',
(), None, (), None,
Pmw.ScrolledCanvas, (oldInterior,), Pmw.ScrolledCanvas, (interior,),
hull_width = 400, hull_height = 400, hull_width = 400, hull_height = 400,
usehullsize = 1) usehullsize = 1)
self._canvas = self._scrolledCanvas.component('canvas') self._canvas = self._scrolledCanvas.component('canvas')
@ -269,7 +259,8 @@ class FSMInspector(Pmw.MegaToplevel, PandaObject):
print " %s," % si.state.getEnterFunc().__name__ print " %s," % si.state.getEnterFunc().__name__
print " %s," % si.state.getExitFunc().__name__ print " %s," % si.state.getExitFunc().__name__
print " %s," % si.state.getTransitions() print " %s," % si.state.getTransitions()
print " inspectorPos = [%.1f, %.1f])," % (center[0], center[1]) print " inspectorPos = ",
print "[%.1f, %.1f])," % (center[0], center[1])
for key in keys[-1:]: for key in keys[-1:]:
si = dict[key] si = dict[key]
center = si.center() center = si.center()
@ -277,7 +268,8 @@ class FSMInspector(Pmw.MegaToplevel, PandaObject):
print " %s," % si.state.getEnterFunc().__name__ print " %s," % si.state.getEnterFunc().__name__
print " %s," % si.state.getExitFunc().__name__ print " %s," % si.state.getExitFunc().__name__
print " %s," % si.state.getTransitions() print " %s," % si.state.getTransitions()
print " inspectorPos = [%.1f, %.1f])]," % (center[0], center[1]) print " inspectorPos = ",
print "[%.1f, %.1f])]," % (center[0], center[1])
print " '%s'," % self.fsm.getInitialState().getName() print " '%s'," % self.fsm.getInitialState().getName()
print " '%s')" % self.fsm.getFinalState().getName() print " '%s')" % self.fsm.getFinalState().getName()
@ -287,9 +279,6 @@ class FSMInspector(Pmw.MegaToplevel, PandaObject):
else: else:
self.balloon.configure(state = 'none') self.balloon.configure(state = 'none')
def _exit(self):
self.destroy()
class StateInspector(Pmw.MegaArchetype): class StateInspector(Pmw.MegaArchetype):
def __init__(self, inspector, state, **kw): def __init__(self, inspector, state, **kw):
@ -452,14 +441,15 @@ want-tk #t
2) start up the show and create a Finite State Machine 2) start up the show and create a Finite State Machine
from ShowBaseGlobal import * from ShowBaseGlobal import *
import FSM import FSM
import State import State
def enterState(): def enterState():
print 'enterState' print 'enterState'
def exitState(): def exitState():
print 'exitState' print 'exitState'
<<<<<<< FSMInspector.py
fsm = FSM.FSM('stopLight', fsm = FSM.FSM('stopLight',
[ State.State('red', enterState, exitState, ['green']), [ State.State('red', enterState, exitState, ['green']),
@ -467,8 +457,11 @@ fsm = FSM.FSM('stopLight',
State.State('green', enterState, exitState, ['yellow']) ], State.State('green', enterState, exitState, ['yellow']) ],
'red', 'red',
'red') 'red')
import FSMInspector import FSMInspector
inspector = FSMInspector.FSMInspector(FSM = fsm, title = fsm.getName())
inspector = FSMInspector.FSMInspector(fsm, title = fsm.getName())
======= =======
# Note, the inspectorPos argument is optional, the inspector will # Note, the inspectorPos argument is optional, the inspector will

2
direct/src/tkpanels/ParticlePanel.py
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@ -1,4 +1,4 @@
"""PANDA3D Particle Panel""" """ PANDA3D Particle Panel module """
# Import Tkinter, Pmw, and the floater code from this directory tree. # Import Tkinter, Pmw, and the floater code from this directory tree.
from AppShell import * from AppShell import *