115 lines
3.6 KiB
Python
115 lines
3.6 KiB
Python
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from direct.showbase.DirectObject import DirectObject
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from panda3d.core import *
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import NametagGlobals
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class PopupMouseWatcherRegion(MouseWatcherRegion):
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"""
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This is an ultra hacky class!
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The correct implementation of PopupMouseWatcherRegion cannot be done in Python.
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This also assumes that m_mouse_watcher is NametagGlobals::_mouse_watcher.
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"""
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class _Param:
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def __init__(self, outside=False):
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self.outside = outside
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def isOutside(self):
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return self.outside
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def getButton(self):
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return MouseButton.one()
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MOUSE_WATCHER_SETUP = False
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def __init__(self, obj, name, frame):
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MouseWatcherRegion.__init__(self, '%s-%s' % (name, id(self)), frame)
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self.obj = obj
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self.__inside = False
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self.__active = False
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if not self.MOUSE_WATCHER_SETUP:
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NametagGlobals._mouse_watcher.setEnterPattern('mouse-enter-%r')
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NametagGlobals._mouse_watcher.setLeavePattern('mouse-leave-%r')
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NametagGlobals._mouse_watcher.setButtonDownPattern('button-down-%r')
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NametagGlobals._mouse_watcher.setButtonUpPattern('button-up-%r')
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self.MOUSE_WATCHER_SETUP = True
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self.slaveObject = DirectObject()
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self.activate()
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def activate(self):
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if not self.__active:
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self.__active = True
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self.slaveObject.accept(self.__getEvent(NametagGlobals._mouse_watcher.getEnterPattern()), self.__mouseEnter)
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self.slaveObject.accept(self.__getEvent(NametagGlobals._mouse_watcher.getLeavePattern()), self.__mouseLeave)
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self.slaveObject.accept(self.__getEvent(NametagGlobals._mouse_watcher.getButtonDownPattern()),
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self.__buttonDown)
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self.slaveObject.accept(self.__getEvent(NametagGlobals._mouse_watcher.getButtonUpPattern()), self.__buttonUp)
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def deactivate(self):
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if self.__active:
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self.__active = False
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self.slaveObject.ignoreAll()
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def __mouseEnter(self, region, extra):
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self.__inside = True
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self.obj.enterRegion(None)
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def __mouseLeave(self, region, extra):
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self.__inside = False
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self.obj.exitRegion(None)
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def __buttonDown(self, region, button):
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if button == 'mouse1':
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self.obj.press(PopupMouseWatcherRegion._Param())
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def __buttonUp(self, region, button):
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if button == 'mouse1':
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self.obj.release(PopupMouseWatcherRegion._Param(not self.__inside))
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def __getEvent(self, pattern):
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return pattern.replace('%r', self.getName())
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class ClickablePopup:
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def __init__(self):
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self.m_state = PGButton.SReady
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def setState(self, state):
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if state != self.m_state:
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self.m_state = state
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self.updateContents()
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def enterRegion(self, arg):
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if NametagGlobals._rollover_sound:
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NametagGlobals._rollover_sound.play()
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self.setState(PGButton.SRollover)
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def exitRegion(self, arg):
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self.setState(PGButton.SReady)
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def press(self, arg):
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if arg.getButton() == MouseButton.one():
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if NametagGlobals._click_sound:
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NametagGlobals._click_sound.play()
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self.setState(PGButton.SDepressed)
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def release(self, arg):
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if arg.getButton() == MouseButton.one():
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if arg.isOutside():
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self.setState(PGButton.SReady)
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else:
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self.setState(PGButton.SRollover)
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self.click()
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def _createRegion(self, frame):
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name = '%s-%s' % (self.__class__.__name__, self.getName())
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return PopupMouseWatcherRegion(self, name, frame)
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