def save(self):
"""Save the current state of the application to file."""
memento = self.create_memento()
import datetime
f = open(str(datetime.datetime.now()).replace(' ','_')+'.saved_story','w')
cPickle.dump(memento,f)
f.close()
zcanvas.message("Saved!")
def add(self,card):
# The Add button was pressed on one of the StoryCards in self.storyCards
for box in self.right_vbox:
if box.contents is None:
box.fill(card)
# self.activate_right_frame()
return
zcanvas.message('The stack is full!\nDrag another card from the stack first.')
def add(self, card):
# The Add button was pressed on one of the StoryCards in self.storyCards
for box in self.right_vbox:
if box.contents is None:
box.fill(card)
# self.activate_right_frame()
return
zcanvas.message(
'The stack is full!\nDrag another card from the stack first.')
def save(self):
"""Save the current state of the application to file."""
memento = self.create_memento()
import datetime
f = open(
str(datetime.datetime.now()).replace(' ', '_') + '.saved_story',
'w')
cPickle.dump(memento, f)
f.close()
zcanvas.message("Saved!")
def remove_row(self):
"""Remove the last row of boxes from this story map, _if_ all the boxes
in the row are empty."""
if len(self) <= self.initial_size:
return # Don't shrink below initial size
for item in self.items()[-self.num_columns:]: # The last row.
if item is not None:
zcanvas.message('Row is not empty.')
return
for box in self.boxes[-self.num_columns:]:
self.remove(box)
def remove_row(self):
"""Remove the last row of boxes from this story map, _if_ all the boxes
in the row are empty."""
if len(self) <= self.initial_size:
return # Don't shrink below initial size
for item in self.items()[-self.num_columns:]: # The last row.
if item is not None:
zcanvas.message('Row is not empty.')
return
for box in self.boxes[-self.num_columns:]:
self.remove(box)
"""Demo of znode with the highlightable mixin. Mouse-over the znodes to see them highlight and unhighlight."""
import sys,os,random
sys.path.append(os.path.join(sys.path[0],'../zui/'))
from znode import ZNode,Highlightable
from zcanvas import zcanvas
from pandac.PandaModules import *
import direct.directbase.DirectStart
class DemoNode(ZNode,Highlightable):
"""A class that just mixes in highlightable with znode."""
def __init__(self):
ZNode.__init__(self)
Highlightable.__init__(self)
for x in (-1,-.5,0,.5,1):
node = DemoNode()
node.reparentTo(zcanvas.home)
node.set_highlightable(True)
node.setPos(x,0,0)
node.setScale(.7)
zcanvas.message('Move the mouse cursor over the items and watch them highlight.')
run()
def __init__(self):
m = StoryMap(storyCardClass=FocusableChoosableStoryCard,
title="Story Cards")
m.fill()
m.setScale(0.02)
m.setPos(-.5, 0, .8)
m.reparentTo(zcanvas.home)
n = StoryMap(storyCardClass=FocusableEditableStoryCard,
title="My Story")
n.setScale(0.02)
n.setPos(-.5, 0, -.1)
n.reparentTo(zcanvas.home)
n.title['state'] = DGG.NORMAL
controller = Controller()
base.accept('mouse2', zcanvas.zoomTo)
base.accept('mouse3', zcanvas.zoomToParent)
base.accept('mouse1', zcanvas.drag)
base.accept('mouse1-up', zcanvas.drop)
zcanvas.message(
"""Drag and drop StoryCards between StoryMaps, and zoom around.""")
base.setFrameRateMeter(True)
run()
def enterParent(self):
"""Viewport focus has changed to the lowest zoomable ancestor node of
this znode."""
DemoNode.enterParent(self)
self.set_zoomable(True)
def exitParent(self):
"""Undo any changes made by enterParent."""
DemoNode.exitParent(self)
self.set_zoomable(False)
nodes = []
for x in (-1,-.5,0,.5,1):
node = DemoNode(color=(1,1,1,1))
node.reparentTo(zcanvas.home)
node.set_zoomable(True)
node.setPos(x,0,0)
node.setScale(.7)
nodes.append(node)
for node in nodes:
childnode = ChildNode(color=(0,0,0,0))
childnode.reparentTo(node.np)
childnode.setScale(.33)
base.accept('mouse1',zcanvas.zoomTo)
base.accept('mouse3',zcanvas.zoomToParent)
zcanvas.message('Left click on something to focus it (zoom in on it).\nRight-click to zoom back out.\nObjects change color depending on whether you are focused on\nthem (blue), their parent element (red),\none of their sibling elements (green), or nothing (white or black).',duration=10)
run()
znode = ZNode(magnification=.9)
znode.reparentTo(zcanvas.home)
znode.set_zoomable(True)
znode.setPos(-.7, 0, 0)
znode = ZNode(magnification=.7)
znode.reparentTo(zcanvas.home)
znode.set_zoomable(True)
znode.setPos(.7, 0, 0)
parent = None
for i in range(4):
znode = ZNode()
if parent is not None:
znode.reparentTo(parent.np)
else:
znode.reparentTo(zcanvas.home)
znode.set_zoomable(True)
znode.setScale(.9)
znode.setColor(i / 3.0, i / 3.0, i / 3.0, 1)
parent = znode
base.accept('mouse1', zcanvas.zoomTo)
base.accept('mouse3', zcanvas.zoomToParent)
zcanvas.message(
'Left-click on a znode to zoom in on it.\n Right-click to zoom out to the parent node or back to home.\n The thing in the middle is four znodes on top of eachother.'
)
run()
cm = CardMaker('cm')
cm.setFrame(-.2,.2,-.2,.2)
def __init__(self):
ZNode.__init__(self,geomnode = DemoItem.cm.generate())
# FIXME. Currently highlightable only works when zoomable.
self.set_zoomable(True)
Highlightable.__init__(self)
self.set_highlightable(True)
Draggable.__init__(self)
self.set_draggable(True)
for i in range(5):
b = Box(geomnode=DemoItem.cm.generate())
b.setPos(i*0.5-1,0,0.5)
b.reparentTo(zcanvas.home)
d = DemoItem()
d.setPos(i*0.5-1,0,-0.5)
d.reparentTo(zcanvas.home)
base.accept('mouse1',zcanvas.drag)
base.accept('mouse1-up',zcanvas.drop)
zcanvas.message(
"""Drag the demo items (in white) and
drop them onto the boxes (in black)."""
)
run()
class Controller(Receiver):
def __init__(self):
m = StoryMap(storyCardClass=FocusableChoosableStoryCard, title="Story Cards")
m.fill()
m.setScale(0.02)
m.setPos(-0.5, 0, 0.8)
m.reparentTo(zcanvas.home)
n = StoryMap(storyCardClass=FocusableEditableStoryCard, title="My Story")
n.setScale(0.02)
n.setPos(-0.5, 0, -0.1)
n.reparentTo(zcanvas.home)
n.title["state"] = DGG.NORMAL
controller = Controller()
base.accept("mouse2", zcanvas.zoomTo)
base.accept("mouse3", zcanvas.zoomToParent)
base.accept("mouse1", zcanvas.drag)
base.accept("mouse1-up", zcanvas.drop)
zcanvas.message("""Drag and drop StoryCards between StoryMaps, and zoom around.""")
base.setFrameRateMeter(True)
run()
DemoNode.enterParent(self)
self.set_zoomable(True)
def exitParent(self):
"""Undo any changes made by enterParent."""
DemoNode.exitParent(self)
self.set_zoomable(False)
nodes = []
for x in (-1, -.5, 0, .5, 1):
node = DemoNode(color=(1, 1, 1, 1))
node.reparentTo(zcanvas.home)
node.set_zoomable(True)
node.setPos(x, 0, 0)
node.setScale(.7)
nodes.append(node)
for node in nodes:
childnode = ChildNode(color=(0, 0, 0, 0))
childnode.reparentTo(node.np)
childnode.setScale(.33)
base.accept('mouse1', zcanvas.zoomTo)
base.accept('mouse3', zcanvas.zoomToParent)
zcanvas.message(
'Left click on something to focus it (zoom in on it).\nRight-click to zoom back out.\nObjects change color depending on whether you are focused on\nthem (blue), their parent element (red),\none of their sibling elements (green), or nothing (white or black).',
duration=10)
run()
import sys,os,random
sys.path.append(os.path.join(sys.path[0],'../zui/'))
from box import Box
from gridboxlist import GridBoxList
from zcanvas import zcanvas
from pandac.PandaModules import *
import direct.directbase.DirectStart
from direct.gui.DirectGui import *
gbox = GridBoxList(columns=3,margin=0)
gbox.setPos(-.3,0,.3)
gbox.reparentTo(zcanvas.home)
cm = CardMaker('cm')
cm.setFrame(-.1,.1,-.1,.1)
for i in range(9):
b = Box(geomnode=cm.generate())
gbox.append(b)
label = DirectButton(text="Hello.")
label.setScale(0.2)
b.fill(label)
base.accept('mouse1',zcanvas.drag)
base.accept('mouse1-up',zcanvas.drop)
zcanvas.message(
"""You can put DirectGUI widgets in boxlists too."""
)
run()
s.setPos((i%3)*0.4-.5,0,-(i/3)*0.5+.25)
s.reparentTo(zcanvas.home)
self.storycards.append(s)
self.acceptOnce('zoom done',zcanvas.message,'Right-click to zoom back out again.')
self.accept('add',self.add)
self.accept('remove',self.remove)
def add(self,card):
zcanvas.message('Add button was pressed on card "'+card.function.name+'"')
def remove(self,card):
zcanvas.message('Remove button was pressed on card "'+card.function.name+'"')
controller = Controller()
base.accept('mouse1',zcanvas.zoomTo)
base.accept('mouse3',zcanvas.zoomToParent)
base.accept('mouse2',zcanvas.drag)
base.accept('mouse2-up',zcanvas.drop)
zcanvas.message(
"""Mouse-over to highlight a StoryCard,
left-click to focus (zoom in on) it,
middle-click to drag it."""
)
run()
def add(self,card):
zcanvas.message('Add button was pressed on card "'+card.function.name+'"')
def remove(self,card):
zcanvas.message('Remove button was pressed on card "'+card.function.name+'"')
"""Demo of znode with the highlightable mixin. Mouse-over the znodes to see them highlight and unhighlight."""
import sys, os, random
sys.path.append(os.path.join(sys.path[0], '../zui/'))
from znode import ZNode, Highlightable
from zcanvas import zcanvas
from pandac.PandaModules import *
import direct.directbase.DirectStart
class DemoNode(ZNode, Highlightable):
"""A class that just mixes in highlightable with znode."""
def __init__(self):
ZNode.__init__(self)
Highlightable.__init__(self)
for x in (-1, -.5, 0, .5, 1):
node = DemoNode()
node.reparentTo(zcanvas.home)
node.set_highlightable(True)
node.setPos(x, 0, 0)
node.setScale(.7)
zcanvas.message(
'Move the mouse cursor over the items and watch them highlight.')
run()
from pandac.PandaModules import *
import direct.directbase.DirectStart
znode = ZNode(magnification=.9)
znode.reparentTo(zcanvas.home)
znode.set_zoomable(True)
znode.setPos(-.7,0,0)
znode = ZNode(magnification=.7)
znode.reparentTo(zcanvas.home)
znode.set_zoomable(True)
znode.setPos(.7,0,0)
parent = None
for i in range(4):
znode = ZNode()
if parent is not None:
znode.reparentTo(parent.np)
else:
znode.reparentTo(zcanvas.home)
znode.set_zoomable(True)
znode.setScale(.9)
znode.setColor(i/3.0,i/3.0,i/3.0,1)
parent = znode
base.accept('mouse1',zcanvas.zoomTo)
base.accept('mouse3',zcanvas.zoomToParent)
zcanvas.message('Left-click on a znode to zoom in on it.\n Right-click to zoom out to the parent node or back to home.\n The thing in the middle is four znodes on top of eachother.')
run()
cm = CardMaker('cm')
cm.setFrame(-.2, .2, -.2, .2)
def __init__(self):
ZNode.__init__(self, geomnode=DemoItem.cm.generate())
# FIXME. Currently highlightable only works when zoomable.
self.set_zoomable(True)
Highlightable.__init__(self)
self.set_highlightable(True)
Draggable.__init__(self)
self.set_draggable(True)
for i in range(5):
b = Box(geomnode=DemoItem.cm.generate())
b.setPos(i * 0.5 - 1, 0, 0.5)
b.reparentTo(zcanvas.home)
d = DemoItem()
d.setPos(i * 0.5 - 1, 0, -0.5)
d.reparentTo(zcanvas.home)
base.accept('mouse1', zcanvas.drag)
base.accept('mouse1-up', zcanvas.drop)
zcanvas.message("""Drag the demo items (in white) and
drop them onto the boxes (in black).""")
run()
"""
import sys, os, random
sys.path.append(os.path.join(sys.path[0], '../zui/'))
from box import Box
from gridboxlist import GridBoxList
from zcanvas import zcanvas
from pandac.PandaModules import *
import direct.directbase.DirectStart
from direct.gui.DirectGui import *
gbox = GridBoxList(columns=3, margin=0)
gbox.setPos(-.3, 0, .3)
gbox.reparentTo(zcanvas.home)
cm = CardMaker('cm')
cm.setFrame(-.1, .1, -.1, .1)
for i in range(9):
b = Box(geomnode=cm.generate())
gbox.append(b)
label = DirectButton(text="Hello.")
label.setScale(0.2)
b.fill(label)
base.accept('mouse1', zcanvas.drag)
base.accept('mouse1-up', zcanvas.drop)
zcanvas.message("""You can put DirectGUI widgets in boxlists too.""")
run()