def makePickableQuests(self, list):
quests = []
for questId in list:
quests.append(Quests.Quest(questId, 0, 0, list.index(questId)))
positions = [(0, 0, 0.6), (0, 0, 0), (0, 0, -0.6)]
self.questNotes = base.localAvatar.questManager.makeQuestNotes(quests = quests)
self.questFrame = DirectFrame(parent = base.a2dLeftCenter, relief = None, pos = (0.5, 0, 0),
geom = DGG.getDefaultDialogGeom(), geom_color=Vec4(0.8, 0.6, 0.4, 1),
geom_scale=(1.85, 1, 0.9), geom_hpr=(0, 0, -90))
self.questBtns = []
for i in xrange(len(self.questNotes)):
note = self.questNotes[i]
note.setPos(0, 0, 0)
if quests[i].currentObjective.type in Quests.DefeatObjectives:
note.progressText.hide()
btn = DirectButton(geom = note, parent = self.questFrame,
pos = positions[i], command = self.d_pickedQuest, extraArgs = [quests[i]], relief = None)
btn.setScale(1.15)
note.reparentTo(btn.stateNodePath[0], 20)
note.instanceTo(btn.stateNodePath[1], 20)
note.instanceTo(btn.stateNodePath[2], 20)
note.show()
self.questBtns.append(btn)
def _createButtons(self, cfg):
'''
Creates DirectGui elements for displaying the paging and scrolling buttons.
The sprite names are read from the configuration.
The create DirectButtons use sprites as images.
@param cfg: a ConfigVars instance
'''
# button to display next page of items
nxPgBtnSprite = cfg.get(PanoConstants.CVAR_INVENTORY_NEXTPAGE_SPRITE)
nxPgBtnPressedSprite = cfg.get(
PanoConstants.CVAR_INVENTORY_NEXTPAGE_PRESSED_SPRITE)
nxPgBtnHoverSprite = cfg.get(
PanoConstants.CVAR_INVENTORY_NEXTPAGE_HOVER_SPRITE)
nxPgBtnPos = cfg.getVec2(PanoConstants.CVAR_INVENTORY_NEXTPAGE_POS)
# button to display previous page of items
pvPgBtnSprite = cfg.get(PanoConstants.CVAR_INVENTORY_PREVPAGE_SPRITE)
pvPgBtnPressedSprite = cfg.get(
PanoConstants.CVAR_INVENTORY_PREVPAGE_PRESSED_SPRITE)
pvPgBtnHoverSprite = cfg.get(
PanoConstants.CVAR_INVENTORY_PREVPAGE_HOVER_SPRITE)
pvPgBtnPos = cfg.getVec2(PanoConstants.CVAR_INVENTORY_PREVPAGE_POS)
# button to scroll to next items
scrNxBtnSprite = cfg.get(
PanoConstants.CVAR_INVENTORY_SCROLLNEXT_SPRITE)
scrNxBtnPressedSprite = cfg.get(
PanoConstants.CVAR_INVENTORY_SCROLLNEXT_PRESSED_SPRITE)
scrNxBtnHoverSprite = cfg.get(
PanoConstants.CVAR_INVENTORY_SCROLLNEXT_HOVER_SPRITE)
scrNxBtnPos = cfg.getVec2(PanoConstants.CVAR_INVENTORY_SCROLLNEXT_POS)
# button to scroll to previous items
scrPvBtnSprite = cfg.get(
PanoConstants.CVAR_INVENTORY_SCROLLPREV_SPRITE)
scrPvBtnPressedSprite = cfg.get(
PanoConstants.CVAR_INVENTORY_SCROLLPREV_PRESSED_SPRITE)
scrPvBtnHoverSprite = cfg.get(
PanoConstants.CVAR_INVENTORY_SCROLLPREV_HOVER_SPRITE)
scrPvBtnPos = cfg.getVec2(PanoConstants.CVAR_INVENTORY_SCROLLPREV_POS)
sprites = self.game.getView().getSpritesFactory()
origin = aspect2d.getRelativePoint(screen2d, VBase3(0, 0, 0))
# for every button define property name, position, callback, list of sprites for normal, pressed and hover state
pagingButtons = [
('nextPageButton', nxPgBtnPos, self._nextPageCallback,
[(nxPgBtnSprite, 'next_page_sprite'),
(nxPgBtnPressedSprite, 'next_page_pressed_sprite'),
(nxPgBtnHoverSprite, 'next_page_hover_sprite')]),
('prevPageButton', pvPgBtnPos, self._previousPageCallback,
[(pvPgBtnSprite, 'previous_page_sprite'),
(pvPgBtnPressedSprite, 'previous_page_pressed_sprite'),
(pvPgBtnHoverSprite, 'previous_page_hover_sprite')]),
('scrollNextButton', scrNxBtnPos, self._scrollNextCallback,
[(scrNxBtnSprite, 'scroll_next_sprite'),
(scrNxBtnPressedSprite, 'scroll_next_pressed_sprite'),
(scrNxBtnHoverSprite, 'scroll_next_hover_sprite')]),
('scrollPrevButton', scrPvBtnPos, self._scrollPreviousCallback,
[(scrPvBtnSprite, 'scroll_previous_sprite'),
(scrPvBtnPressedSprite, 'scroll_previous_pressed_sprite'),
(scrPvBtnHoverSprite, 'scroll_previous_hover_sprite')]),
]
for buttonName, buttonPos, buttonCallback, spritesList in pagingButtons:
buttonGeoms = [None, None, None, None]
btnScrBounds = [0, 0, 0]
i = 0
for spriteFile, spriteName in spritesList:
print 'adding sprite %s' % spriteName
if spriteFile is not None:
spr = None
if spriteFile.rindex('.') >= 0:
ext = spriteFile[spriteFile.rindex('.'):]
print ext
if ResourcesTypes.isExtensionOfType(
ext, PanoConstants.RES_TYPE_IMAGES):
spr = Sprite(spriteName)
spr.image = spriteFile
else:
spr = self.game.getResources().loadSprite(spriteFile)
if spr:
buttonGeoms[i] = sprites.createSprite(spr).nodepath
buttonGeoms[i].setScale(1.0)
btnScrBounds = aspect2d.getRelativePoint(
screen2d, VBase3(spr.width, 1.0,
spr.height)) - origin
btnScrBounds[2] *= -1
i += 1
if buttonGeoms[0] is not None:
b = DirectButton(
geom=(buttonGeoms[0],
buttonGeoms[1] if buttonGeoms[1] else buttonGeoms[0],
buttonGeoms[2] if buttonGeoms[2] else buttonGeoms[0],
buttonGeoms[3]
if buttonGeoms[3] else buttonGeoms[0]),
relief=None)
b['geom_pos'] = (0, 0, 0)
b.setTransparency(1)
# if position is omitted from the configuration, put the button on the upper left corner
if buttonPos is not None:
b.setPos(
aspect2d.getRelativePoint(
screen2d, VBase3(buttonPos[0], 1.0, buttonPos[1])))
else:
b.setPos(origin[0], 1.0, origin[2])
b.setScale(btnScrBounds[0], 1.0, btnScrBounds[2])
b.setFrameSize((0, btnScrBounds[0], 1.0, btnScrBounds[2]))
b['command'] = buttonCallback
b['extraArgs'] = (self.msn, )
b.hide()
else:
b = None
setattr(self, buttonName, b)
def makePickableQuests(self, questList):
self.doCameraNPCInteraction(True)
quests = []
for questId in questList:
quest = Quest(questId, base.localAvatar.questManager)
quest.setupCurrentObjectiveFromData(-1, 0, None)
quests.append(quest)
positions = [(0, 0, 0.65), (0, 0, 0.1), (0, 0, -0.45)]
self.questFrame = DirectFrame(relief=None,
pos=(-0.8, 0, 0),
geom=DGG.getDefaultDialogGeom(),
geom_color=Vec4(0.8, 0.6, 0.4, 1),
geom_scale=(1.85, 1, 0.9),
geom_hpr=(0, 0, -90))
self.cancelBtn = DirectButton(text="Cancel",
geom=CIGlobals.getDefaultBtnGeom(),
geom_scale=(0.6, 0.75, 0.75),
relief=None,
parent=self.questFrame,
pos=(0.2, 0, -0.8),
text_scale=0.045,
text_pos=(0, -0.015),
scale=1.1,
command=self.__cancelQuestPicker,
extraArgs=[False])
self.timer = Timer()
self.timer.load()
self.timer.setScale(0.3)
self.timer.reparentTo(self.questFrame)
self.timer.setPos(-0.1, 0, -0.8)
self.timer.setInitialTime(20)
self.timer.setZeroCommand(self.__cancelQuestPicker)
self.timer.startTiming()
self.questPosters = []
self.questBtns = []
for i in xrange(len(quests)):
poster = None
quest = quests[i]
poster = QuestGlobals.generatePoster(quest, parent=aspect2d)
poster.setScale(0.85)
poster.setPos(0, 0, 0)
poster.progressBar.hide()
self.questPosters.append(poster)
# Let's setup the choose button.
btn = DirectButton(geom=CIGlobals.getDefaultBtnGeom(),
parent=poster,
pos=(0.35, 0, 0.215),
text='Choose',
text_scale=0.08,
text_pos=(0, -0.025),
relief=None,
command=self.d_pickedQuest,
extraArgs=[quests[i]])
btn.setScale(0.4)
btn.setBin('gui-popup', 60)
btn.initialiseoptions(DirectButton)
poster.reparentTo(self.questFrame.stateNodePath[0], 20)
poster.setPos(positions[i])
poster.show()
self.questBtns.append(btn)
class DirectWindow(DirectFrame):
def __init__(
self,
pos=(-.5, .5),
title='Title',
curSize=(1, 1),
maxSize=(1, 1),
minSize=(.5, .5),
backgroundColor=(1, 1, 1, 1),
borderColor=(1, 1, 1, 1),
titleColor=(1, 1, 1, 1),
borderSize=0.04,
titleSize=0.06,
closeButton=False,
windowParent=aspect2d,
preserve=True,
preserveWhole=True,
):
self.preserve = preserve
self.preserveWhole = preserveWhole
self.windowParent = windowParent
self.windowPos = pos
DirectFrame.__init__(
self,
parent=windowParent,
pos=(self.windowPos[0], 0, self.windowPos[1]),
frameColor=(0, 0, 0, 0),
frameTexture=loader.loadTexture(DIRECTORY + 'transparent.png'))
self.setTransparency(True)
# the title part of the window, drag around to move the window
self.headerHeight = titleSize
h = -self.headerHeight
self.windowHeaderLeft = DirectButton(
parent=self,
frameTexture=DEFAULT_TITLE_GEOM_LEFT,
frameSize=(-.5, .5, -.5, .5),
borderWidth=(0, 0),
relief=DGG.FLAT,
frameColor=titleColor,
)
self.windowHeaderCenter = DirectButton(
parent=self,
frameTexture=DEFAULT_TITLE_GEOM_CENTER,
frameSize=(-.5, .5, -.5, .5),
borderWidth=(0, 0),
relief=DGG.FLAT,
frameColor=titleColor,
)
if closeButton:
rightTitleGeom = DEFAULT_TITLE_GEOM_RIGHT_CLOSE
command = self.destroy
else:
rightTitleGeom = DEFAULT_TITLE_GEOM_RIGHT
command = None
self.windowHeaderRight = DirectButton(parent=self,
frameTexture=rightTitleGeom,
frameSize=(-.5, .5, -.5, .5),
borderWidth=(0, 0),
relief=DGG.FLAT,
frameColor=titleColor,
command=command)
self.windowHeaderLeft.setTransparency(True)
self.windowHeaderCenter.setTransparency(True)
self.windowHeaderRight.setTransparency(True)
self.windowHeaderLeft.bind(DGG.B1PRESS, self.startWindowDrag)
self.windowHeaderCenter.bind(DGG.B1PRESS, self.startWindowDrag)
self.windowHeaderRight.bind(DGG.B1PRESS, self.startWindowDrag)
# this is not handled correctly, if a window is dragged which has been
# created before another it will not be released
# check the bugfixed startWindowDrag function
#self.windowHeader.bind(DGG.B1RELEASE,self.stopWindowDrag)
text = TextNode('WindowTitleTextNode')
text.setText(title)
text.setAlign(TextNode.ACenter)
text.setTextColor(0, 0, 0, 1)
text.setShadow(0.05, 0.05)
text.setShadowColor(1, 1, 1, 1)
self.textNodePath = self.attachNewNode(text)
self.textNodePath.setScale(self.headerHeight * 0.8)
# the content part of the window, put stuff beneath
# contentWindow.getCanvas() to put it into it
self.maxVirtualSize = maxSize
self.minVirtualSize = minSize
self.resizeSize = borderSize
self.contentWindow = DirectScrolledFrame(
parent=self,
pos=(0, 0, -self.headerHeight),
canvasSize=(0, self.maxVirtualSize[0], 0, self.maxVirtualSize[1]),
frameColor=(
0, 0, 0,
0), # defines the background color of the resize-button
relief=DGG.FLAT,
borderWidth=(0, 0),
verticalScroll_frameSize=[0, self.resizeSize, 0, 1],
horizontalScroll_frameSize=[0, 1, 0, self.resizeSize],
# resize the scrollbar according to window size
verticalScroll_resizeThumb=False,
horizontalScroll_resizeThumb=False,
# define the textures for the scrollbars
verticalScroll_frameTexture=VERTICALSCROLL_FRAMETEXTURE,
verticalScroll_incButton_frameTexture=
VERTICALSCROLL_INCBUTTON_FRAMETEXTURE,
verticalScroll_decButton_frameTexture=
VERTICALSCROLL_DECBUTTON_FRAMETEXTURE,
verticalScroll_thumb_frameTexture=VERTICALSCROLL_TUMB_FRAMETEXTURE,
horizontalScroll_frameTexture=HORIZONTALSCROLL_FRAMETEXTURE,
horizontalScroll_incButton_frameTexture=
HORIZONTALSCROLL_INCBUTTON_FRAMETEXTURE,
horizontalScroll_decButton_frameTexture=
HORIZONTALSCROLL_DECBUTTON_FRAMETEXTURE,
horizontalScroll_thumb_frameTexture=
HORIZONTALSCROLL_TUMB_FRAMETEXTURE,
# make all flat, so the texture is as we want it
verticalScroll_relief=DGG.FLAT,
verticalScroll_thumb_relief=DGG.FLAT,
verticalScroll_decButton_relief=DGG.FLAT,
verticalScroll_incButton_relief=DGG.FLAT,
horizontalScroll_relief=DGG.FLAT,
horizontalScroll_thumb_relief=DGG.FLAT,
horizontalScroll_decButton_relief=DGG.FLAT,
horizontalScroll_incButton_relief=DGG.FLAT,
# colors
verticalScroll_frameColor=borderColor,
verticalScroll_incButton_frameColor=borderColor,
verticalScroll_decButton_frameColor=borderColor,
verticalScroll_thumb_frameColor=borderColor,
horizontalScroll_frameColor=borderColor,
horizontalScroll_incButton_frameColor=borderColor,
horizontalScroll_decButton_frameColor=borderColor,
horizontalScroll_thumb_frameColor=borderColor,
)
self.contentWindow.setTransparency(True)
# background color
self.backgroundColor = DirectFrame(
parent=self.contentWindow.getCanvas(),
frameSize=(0, self.maxVirtualSize[0], 0, self.maxVirtualSize[1]),
frameColor=backgroundColor,
relief=DGG.FLAT,
borderWidth=(.01, .01),
)
self.backgroundColor.setTransparency(True)
# Add a box
self.box = boxes.VBox(parent=self.getCanvas())
# is needed for some nicer visuals of the resize button (background)
self.windowResizeBackground = DirectButton(
parent=self,
frameSize=(-.5, .5, -.5, .5),
borderWidth=(0, 0),
scale=(self.resizeSize, 1, self.resizeSize),
relief=DGG.FLAT,
frameColor=backgroundColor,
)
# the resize button of the window
self.windowResize = DirectButton(
parent=self,
frameSize=(-.5, .5, -.5, .5),
borderWidth=(0, 0),
scale=(self.resizeSize, 1, self.resizeSize),
relief=DGG.FLAT,
frameTexture=DEFAULT_RESIZE_GEOM,
frameColor=borderColor,
)
self.windowResize.setTransparency(True)
self.windowResize.bind(DGG.B1PRESS, self.startResizeDrag)
self.windowResize.bind(DGG.B1RELEASE, self.stopResizeDrag)
# offset then clicking on the resize button from the mouse to the resizebutton
# position, required to calculate the position / scaling
self.offset = None
self.taskName = "resizeTask-%s" % str(hash(self))
# do sizing of the window (minimum)
#self.resize( Vec3(0,0,0), Vec3(0,0,0) )
# maximum
#self.resize( Vec3(100,0,-100), Vec3(0,0,0) )
self.resize(Vec3(curSize[0], 0, -curSize[1]), Vec3(0, 0, 0))
def getCanvas(self):
return self.contentWindow.getCanvas()
# dragging functions
def startWindowDrag(self, param):
self.wrtReparentTo(aspect2dMouseNode)
self.ignoreAll()
self.accept('mouse1-up', self.stopWindowDrag)
def stopWindowDrag(self, param=None):
# this is called 2 times (bug), so make sure it's not already parented to aspect2d
if self.getParent() != self.windowParent:
self.wrtReparentTo(self.windowParent)
if self.preserve:
if self.preserveWhole:
if self.getZ() > 1:
self.setZ(1)
elif self.getZ() < -1 - self.getHeight():
self.setZ(-1 - self.getHeight())
if self.getX() > base.a2dRight - self.getWidth():
self.setX(base.a2dRight - self.getWidth())
elif self.getX() < base.a2dLeft:
self.setX(base.a2dLeft)
else:
if self.getZ() > 1:
self.setZ(1)
elif self.getZ() < -1 + self.headerHeight:
self.setZ(-1 + self.headerHeight)
if self.getX() > base.a2dRight - self.headerHeight:
self.setX(base.a2dRight - self.headerHeight)
elif self.getX(
) < base.a2dLeft + self.headerHeight - self.getWidth():
self.setX(base.a2dLeft + self.headerHeight -
self.getWidth())
#else: #Window moved beyond reach. Destroy window?
# resize functions
def resize(self, mPos, offset):
mXPos = max(min(mPos.getX(), self.maxVirtualSize[0]),
self.minVirtualSize[0])
mZPos = max(min(mPos.getZ(), -self.minVirtualSize[1]),
-self.maxVirtualSize[1] - self.headerHeight)
self.windowResize.setPos(mXPos - self.resizeSize / 2., 0,
mZPos + self.resizeSize / 2.)
self.windowResizeBackground.setPos(mXPos - self.resizeSize / 2., 0,
mZPos + self.resizeSize / 2.)
self['frameSize'] = (0, mXPos, 0, mZPos)
self.windowHeaderLeft.setPos(self.headerHeight / 2., 0,
-self.headerHeight / 2.)
self.windowHeaderLeft.setScale(self.headerHeight, 1, self.headerHeight)
self.windowHeaderCenter.setPos(mXPos / 2., 0, -self.headerHeight / 2.)
self.windowHeaderCenter.setScale(mXPos - self.headerHeight * 2., 1,
self.headerHeight)
self.windowHeaderRight.setPos(mXPos - self.headerHeight / 2., 0,
-self.headerHeight / 2.)
self.windowHeaderRight.setScale(self.headerHeight, 1,
self.headerHeight)
self.contentWindow['frameSize'] = (0, mXPos, mZPos + self.headerHeight,
0)
self.textNodePath.setPos(mXPos / 2., 0, -self.headerHeight / 3. * 2.)
# show and hide that small background for the window sizer
if mXPos == self.maxVirtualSize[0] and \
mZPos == -self.maxVirtualSize[1]-self.headerHeight:
self.windowResizeBackground.hide()
else:
self.windowResizeBackground.show()
def resizeTask(self, task=None):
mPos = aspect2dMouseNode.getPos(self) + self.offset
self.resize(mPos, self.offset)
return task.cont
def startResizeDrag(self, param):
self.offset = self.windowResize.getPos(aspect2dMouseNode)
taskMgr.remove(self.taskName)
taskMgr.add(self.resizeTask, self.taskName)
def stopResizeDrag(self, param):
taskMgr.remove(self.taskName)
# get the window to the front
self.wrtReparentTo(self.windowParent)
def addHorizontal(self, widgets):
"""
Accepts a list of directgui objects which are added to a horizontal box, which is then added to the vertical stack.
"""
hbox = boxes.HBox()
for widget in widgets:
hbox.pack(widget)
self.box.pack(hbox)
self.updateMaxSize()
def addVertical(self, widgets):
"""
Accepts a list of directgui objects which are added to a vertical box, which is then added to the vertical stack.
May cause funky layout results.
"""
#vbox = boxes.VBox()
for widget in widgets:
self.box.pack(widget)
self.updateMaxSize()
def add(self, widgets):
"""Shortcut function for addVertical"""
self.addVertical(widgets)
def updateMaxSize(self):
"""Updates the max canvas size to include all items packed.
Window is resized to show all contents."""
bottomLeft, topRight = self.box.getTightBounds()
self.maxVirtualSize = (topRight[0], -bottomLeft[2])
self.contentWindow['canvasSize'] = (0, self.maxVirtualSize[0],
-self.maxVirtualSize[1], 0)
self.backgroundColor['frameSize'] = (0, self.maxVirtualSize[0],
-self.maxVirtualSize[1], 0)
#perhaps this should be optional -- automatically resize for new elements
self.reset()
def reset(self):
"""Poorly named function that resizes window to fit all contents"""
self.resize(
Vec3(self.maxVirtualSize[0], 0,
-self.maxVirtualSize[1] - self.headerHeight), Vec3(0, 0, 0))
class DirectWindow( DirectFrame ):
def __init__( self,
pos = ( -.5, .5),
title = 'Title',
curSize = ( 1, 1),
maxSize = ( 1, 1 ),
minSize = ( .5, .5 ),
backgroundColor = ( 1, 1, 1, 1 ),
borderColor = ( 1, 1, 1, 1 ),
titleColor = ( 1, 1, 1, 1 ),
borderSize = 0.04,
titleSize = 0.06,
closeButton = False,
windowParent = aspect2d,
preserve = True,
preserveWhole = True,
):
self.preserve = preserve
self.preserveWhole = preserveWhole
self.windowParent = windowParent
self.windowPos = pos
DirectFrame.__init__( self,
parent = windowParent,
pos = ( self.windowPos[0], 0, self.windowPos[1] ),
frameColor = ( 0, 0, 0, 0 ),
frameTexture = loader.loadTexture( DIRECTORY+'transparent.png' )
)
self.setTransparency(True)
# the title part of the window, drag around to move the window
self.headerHeight = titleSize
h = -self.headerHeight
self.windowHeaderLeft = DirectButton(
parent = self,
frameTexture = DEFAULT_TITLE_GEOM_LEFT,
frameSize = ( -.5, .5, -.5, .5 ),
borderWidth = ( 0, 0 ),
relief = DGG.FLAT,
frameColor = titleColor,
)
self.windowHeaderCenter = DirectButton(
parent = self,
frameTexture = DEFAULT_TITLE_GEOM_CENTER,
frameSize = ( -.5, .5, -.5, .5 ),
borderWidth = ( 0, 0 ),
relief = DGG.FLAT,
frameColor = titleColor,
)
if closeButton:
rightTitleGeom = DEFAULT_TITLE_GEOM_RIGHT_CLOSE
command = self.destroy
else:
rightTitleGeom = DEFAULT_TITLE_GEOM_RIGHT
command = None
self.windowHeaderRight = DirectButton(
parent = self,
frameTexture = rightTitleGeom,
frameSize = ( -.5, .5, -.5, .5 ),
borderWidth = ( 0, 0 ),
relief = DGG.FLAT,
frameColor = titleColor,
command = command
)
self.windowHeaderLeft.setTransparency(True)
self.windowHeaderCenter.setTransparency(True)
self.windowHeaderRight.setTransparency(True)
self.windowHeaderLeft.bind( DGG.B1PRESS, self.startWindowDrag )
self.windowHeaderCenter.bind( DGG.B1PRESS, self.startWindowDrag )
self.windowHeaderRight.bind( DGG.B1PRESS, self.startWindowDrag )
# this is not handled correctly, if a window is dragged which has been
# created before another it will not be released
# check the bugfixed startWindowDrag function
#self.windowHeader.bind(DGG.B1RELEASE,self.stopWindowDrag)
text = TextNode('WindowTitleTextNode')
text.setText(title)
text.setAlign(TextNode.ACenter)
text.setTextColor( 0, 0, 0, 1 )
text.setShadow(0.05, 0.05)
text.setShadowColor( 1, 1, 1, 1 )
self.textNodePath = self.attachNewNode(text)
self.textNodePath.setScale(self.headerHeight*0.8)
# the content part of the window, put stuff beneath
# contentWindow.getCanvas() to put it into it
self.maxVirtualSize = maxSize
self.minVirtualSize = minSize
self.resizeSize = borderSize
self.contentWindow = DirectScrolledFrame(
parent = self,
pos = ( 0, 0, -self.headerHeight ),
canvasSize = ( 0, self.maxVirtualSize[0], 0, self.maxVirtualSize[1] ),
frameColor = ( 0, 0, 0, 0), # defines the background color of the resize-button
relief = DGG.FLAT,
borderWidth = (0, 0),
verticalScroll_frameSize = [0, self.resizeSize, 0, 1],
horizontalScroll_frameSize = [0, 1, 0, self.resizeSize],
# resize the scrollbar according to window size
verticalScroll_resizeThumb = False,
horizontalScroll_resizeThumb = False,
# define the textures for the scrollbars
verticalScroll_frameTexture = VERTICALSCROLL_FRAMETEXTURE,
verticalScroll_incButton_frameTexture = VERTICALSCROLL_INCBUTTON_FRAMETEXTURE,
verticalScroll_decButton_frameTexture = VERTICALSCROLL_DECBUTTON_FRAMETEXTURE,
verticalScroll_thumb_frameTexture = VERTICALSCROLL_TUMB_FRAMETEXTURE,
horizontalScroll_frameTexture = HORIZONTALSCROLL_FRAMETEXTURE,
horizontalScroll_incButton_frameTexture = HORIZONTALSCROLL_INCBUTTON_FRAMETEXTURE,
horizontalScroll_decButton_frameTexture = HORIZONTALSCROLL_DECBUTTON_FRAMETEXTURE,
horizontalScroll_thumb_frameTexture = HORIZONTALSCROLL_TUMB_FRAMETEXTURE,
# make all flat, so the texture is as we want it
verticalScroll_relief = DGG.FLAT,
verticalScroll_thumb_relief = DGG.FLAT,
verticalScroll_decButton_relief = DGG.FLAT,
verticalScroll_incButton_relief = DGG.FLAT,
horizontalScroll_relief = DGG.FLAT,
horizontalScroll_thumb_relief = DGG.FLAT,
horizontalScroll_decButton_relief = DGG.FLAT,
horizontalScroll_incButton_relief = DGG.FLAT,
# colors
verticalScroll_frameColor = borderColor,
verticalScroll_incButton_frameColor = borderColor,
verticalScroll_decButton_frameColor = borderColor,
verticalScroll_thumb_frameColor = borderColor,
horizontalScroll_frameColor = borderColor,
horizontalScroll_incButton_frameColor = borderColor,
horizontalScroll_decButton_frameColor = borderColor,
horizontalScroll_thumb_frameColor = borderColor,
)
self.contentWindow.setTransparency(True)
# background color
self.backgroundColor = DirectFrame(
parent = self.contentWindow.getCanvas(),
frameSize = ( 0, self.maxVirtualSize[0], 0, self.maxVirtualSize[1] ),
frameColor = backgroundColor,
relief = DGG.FLAT,
borderWidth = ( .01, .01),
)
self.backgroundColor.setTransparency(True)
# Add a box
self.box = boxes.VBox(parent = self.getCanvas())
# is needed for some nicer visuals of the resize button (background)
self.windowResizeBackground = DirectButton(
parent = self,
frameSize = ( -.5, .5, -.5, .5 ),
borderWidth = ( 0, 0 ),
scale = ( self.resizeSize, 1, self.resizeSize ),
relief = DGG.FLAT,
frameColor = backgroundColor,
)
# the resize button of the window
self.windowResize = DirectButton(
parent = self,
frameSize = ( -.5, .5, -.5, .5 ),
borderWidth = ( 0, 0 ),
scale = ( self.resizeSize, 1, self.resizeSize ),
relief = DGG.FLAT,
frameTexture = DEFAULT_RESIZE_GEOM,
frameColor = borderColor,
)
self.windowResize.setTransparency(True)
self.windowResize.bind(DGG.B1PRESS,self.startResizeDrag)
self.windowResize.bind(DGG.B1RELEASE,self.stopResizeDrag)
# offset then clicking on the resize button from the mouse to the resizebutton
# position, required to calculate the position / scaling
self.offset = None
self.taskName = "resizeTask-%s" % str(hash(self))
# do sizing of the window (minimum)
#self.resize( Vec3(0,0,0), Vec3(0,0,0) )
# maximum
#self.resize( Vec3(100,0,-100), Vec3(0,0,0) )
self.resize( Vec3(curSize[0], 0, -curSize[1]), Vec3(0,0,0))
def getCanvas(self):
return self.contentWindow.getCanvas()
# dragging functions
def startWindowDrag( self, param ):
self.wrtReparentTo( aspect2dMouseNode )
self.ignoreAll()
self.accept( 'mouse1-up', self.stopWindowDrag )
def stopWindowDrag( self, param=None ):
# this is called 2 times (bug), so make sure it's not already parented to aspect2d
if self.getParent() != self.windowParent:
self.wrtReparentTo( self.windowParent )
if self.preserve:
if self.preserveWhole:
if self.getZ() > 1:
self.setZ(1)
elif self.getZ() < -1 - self.getHeight():
self.setZ(-1 - self.getHeight())
if self.getX() > base.a2dRight - self.getWidth():
self.setX(base.a2dRight - self.getWidth())
elif self.getX() < base.a2dLeft:
self.setX(base.a2dLeft)
else:
if self.getZ() > 1:
self.setZ(1)
elif self.getZ() < -1 + self.headerHeight:
self.setZ(-1 + self.headerHeight)
if self.getX() > base.a2dRight - self.headerHeight:
self.setX(base.a2dRight - self.headerHeight)
elif self.getX() < base.a2dLeft + self.headerHeight - self.getWidth():
self.setX(base.a2dLeft + self.headerHeight - self.getWidth())
#else: #Window moved beyond reach. Destroy window?
# resize functions
def resize( self, mPos, offset ):
mXPos = max( min( mPos.getX(), self.maxVirtualSize[0] ), self.minVirtualSize[0])
mZPos = max( min( mPos.getZ(), -self.minVirtualSize[1] ), -self.maxVirtualSize[1]-self.headerHeight)
self.windowResize.setPos( mXPos-self.resizeSize/2., 0, mZPos+self.resizeSize/2. )
self.windowResizeBackground.setPos( mXPos-self.resizeSize/2., 0, mZPos+self.resizeSize/2. )
self['frameSize'] = (0, mXPos, 0, mZPos)
self.windowHeaderLeft.setPos( self.headerHeight/2., 0, -self.headerHeight/2. )
self.windowHeaderLeft.setScale( self.headerHeight, 1, self.headerHeight )
self.windowHeaderCenter.setPos( mXPos/2., 0, -self.headerHeight/2. )
self.windowHeaderCenter.setScale( mXPos - self.headerHeight*2., 1, self.headerHeight )
self.windowHeaderRight.setPos( mXPos-self.headerHeight/2., 0, -self.headerHeight/2. )
self.windowHeaderRight.setScale( self.headerHeight, 1, self.headerHeight )
self.contentWindow['frameSize'] = ( 0, mXPos, mZPos+self.headerHeight, 0)
self.textNodePath.setPos( mXPos/2., 0, -self.headerHeight/3.*2. )
# show and hide that small background for the window sizer
if mXPos == self.maxVirtualSize[0] and \
mZPos == -self.maxVirtualSize[1]-self.headerHeight:
self.windowResizeBackground.hide()
else:
self.windowResizeBackground.show()
def resizeTask( self, task=None ):
mPos = aspect2dMouseNode.getPos( self )+self.offset
self.resize( mPos, self.offset )
return task.cont
def startResizeDrag( self, param ):
self.offset = self.windowResize.getPos( aspect2dMouseNode )
taskMgr.remove( self.taskName )
taskMgr.add( self.resizeTask, self.taskName )
def stopResizeDrag( self, param ):
taskMgr.remove( self.taskName )
# get the window to the front
self.wrtReparentTo( self.windowParent )
def addHorizontal(self, widgets):
"""
Accepts a list of directgui objects which are added to a horizontal box, which is then added to the vertical stack.
"""
hbox = boxes.HBox()
for widget in widgets:
hbox.pack(widget)
self.box.pack(hbox)
self.updateMaxSize()
def addVertical(self, widgets):
"""
Accepts a list of directgui objects which are added to a vertical box, which is then added to the vertical stack.
May cause funky layout results.
"""
#vbox = boxes.VBox()
for widget in widgets:
self.box.pack(widget)
self.updateMaxSize()
def add(self, widgets):
"""Shortcut function for addVertical"""
self.addVertical(widgets)
def updateMaxSize(self):
"""Updates the max canvas size to include all items packed.
Window is resized to show all contents."""
bottomLeft, topRight = self.box.getTightBounds()
self.maxVirtualSize = (topRight[0], -bottomLeft[2])
self.contentWindow['canvasSize'] = ( 0, self.maxVirtualSize[0], -self.maxVirtualSize[1], 0)
self.backgroundColor['frameSize'] = ( 0, self.maxVirtualSize[0], -self.maxVirtualSize[1], 0 )
#perhaps this should be optional -- automatically resize for new elements
self.reset()
def reset(self):
"""Poorly named function that resizes window to fit all contents"""
self.resize( Vec3(self.maxVirtualSize[0], 0, -self.maxVirtualSize[1]-self.headerHeight), Vec3(0,0,0))
def __init__(self,
items,
parent=None,
buttonThrower=None,
onDestroy=None,
font=None,
baselineOffset=.0,
scale=.05,
itemHeight=1.,
leftPad=.0,
separatorHeight=.5,
underscoreThickness=1,
BGColor=(0, 0, 0, .7),
BGBorderColor=(1, .85, .4, 1),
separatorColor=(1, 1, 1, 1),
frameColorHover=(1, .85, .4, 1),
frameColorPress=(0, 1, 0, 1),
textColorReady=(1, 1, 1, 1),
textColorHover=(0, 0, 0, 1),
textColorPress=(0, 0, 0, 1),
textColorDisabled=(.5, .5, .5, 1),
minZ=None,
useMouseZ=True):
'''
items : a collection of menu items
Item format :
( 'Item text', 'path/to/image', command )
OR
( 'Item text', 'path/to/image', command, arg1,arg2,.... )
If you don't want to use an image, pass 0.
To create disabled item, pass 0 for the command :
( 'Item text', 'path/to/image', 0 )
so, you can easily switch between enabled or disabled :
( 'Item text', 'path/to/image', command if commandEnabled else 0 )
OR
( 'Item text', 'path/to/image', (0,command)[commandEnabled] )
To create submenu, pass a sequence of submenu items for the command.
To create disabled submenu, pass an empty sequence for the command.
To enable hotkey, insert an underscore before the character,
e.g. hotkey of 'Item te_xt' is 'x' key.
To add shortcut key text at the right side of the item, append it at the end of
the item text, separated by "more than" sign, e.g. 'Item text>Ctrl-T'.
To insert separator line, pass 0 for the whole item.
parent : where to attach the menu, defaults to aspect2d
buttonThrower : button thrower whose thrown events are blocked temporarily
when the menu is displayed. If not given, the default
button thrower is used
onDestroy : user function which will be called after the menu is fully destroyed
font : text font
baselineOffset : text's baseline Z offset
scale : text scale
itemHeight : spacing between items, defaults to 1
leftPad : blank space width before text
separatorHeight : separator line height, relative to itemHeight
underscoreThickness : underscore line thickness
BGColor, BGBorderColor, separatorColor, frameColorHover, frameColorPress,
textColorReady, textColorHover, textColorPress, textColorDisabled
are some of the menu components' color
minZ : minimum Z position to restrain menu's bottom from going offscreen (-1..1).
If it's None, it will be set a little above the screen's bottom.
'''
self.parent = parent if parent else aspect2d
self.onDestroy = onDestroy
self.BT = buttonThrower if buttonThrower else base.buttonThrowers[
0].node()
self.menu = NodePath('menu-%s' % id(self))
self.parentMenu = None
self.submenu = None
self.BTprefix = self.menu.getName() + '>'
self.submenuCreationTaskName = 'createSubMenu-' + self.BTprefix
self.submenuRemovalTaskName = 'removeSubMenu-' + self.BTprefix
self.font = font if font else TextNode.getDefaultFont()
self.baselineOffset = baselineOffset
self.scale = scale
self.itemHeight = itemHeight
self.leftPad = leftPad
self.separatorHeight = separatorHeight
self.underscoreThickness = underscoreThickness
self.BGColor = BGColor
self.BGBorderColor = BGBorderColor
self.separatorColor = separatorColor
self.frameColorHover = frameColorHover
self.frameColorPress = frameColorPress
self.textColorReady = textColorReady
self.textColorHover = textColorHover
self.textColorPress = textColorPress
self.textColorDisabled = textColorDisabled
self.minZ = minZ
self.mpos = Point2(base.mouseWatcherNode.getMouse())
self.itemCommand = []
self.hotkeys = {}
self.numItems = 0
self.sel = -1
self.selByKey = False
bgPad = self.bgPad = .0125
texMargin = self.font.getTextureMargin() * self.scale * .25
b = DirectButton(parent=NodePath(''),
text='^|g_',
text_font=self.font,
scale=self.scale)
fr = b.node().getFrame()
b.getParent().removeNode()
baselineToCenter = (fr[2] + fr[3]) * self.scale
LH = (fr[3] - fr[2]) * self.itemHeight * self.scale
imageHalfHeight = .5 * (fr[3] - fr[2]) * self.itemHeight * .85
arrowHalfHeight = .5 * (fr[3] - fr[2]) * self.itemHeight * .5
baselineToTop = (fr[3] * self.itemHeight * self.scale /
LH) / (1. + self.baselineOffset)
baselineToBot = LH / self.scale - baselineToTop
itemZcenter = (baselineToTop - baselineToBot) * .5
separatorHalfHeight = .5 * separatorHeight * LH
LSseparator = LineSegs()
LSseparator.setColor(.5, .5, .5, .2)
arrowVtx = [
(0, itemZcenter),
(-2 * arrowHalfHeight, itemZcenter + arrowHalfHeight),
(-arrowHalfHeight, itemZcenter),
(-2 * arrowHalfHeight, itemZcenter - arrowHalfHeight),
]
tri = Triangulator()
vdata = GeomVertexData('trig', GeomVertexFormat.getV3(), Geom.UHStatic)
vwriter = GeomVertexWriter(vdata, 'vertex')
for x, z in arrowVtx:
vi = tri.addVertex(x, z)
vwriter.addData3f(x, 0, z)
tri.addPolygonVertex(vi)
tri.triangulate()
prim = GeomTriangles(Geom.UHStatic)
for i in range(tri.getNumTriangles()):
prim.addVertices(tri.getTriangleV0(i), tri.getTriangleV1(i),
tri.getTriangleV2(i))
prim.closePrimitive()
geom = Geom(vdata)
geom.addPrimitive(prim)
geomNode = GeomNode('arrow')
geomNode.addGeom(geom)
realArrow = NodePath(geomNode)
z = -baselineToTop * self.scale - bgPad
maxWidth = .1 / self.scale
shortcutTextMaxWidth = 0
anyImage = False
anyArrow = False
anyShortcut = False
arrows = []
shortcutTexts = []
loadPrcFileData('', 'text-flatten 0')
for item in items:
if item:
t, imgPath, f = item[:3]
haveSubmenu = type(f) in SEQUENCE_TYPES
anyArrow |= haveSubmenu
anyImage |= bool(imgPath)
disabled = not len(f) if haveSubmenu else not callable(f)
args = item[3:]
underlinePos = t.find('_')
t = t.replace('_', '')
shortcutSepPos = t.find('>')
if shortcutSepPos > -1:
if haveSubmenu:
print(
"\nA SHORTCUT KEY POINTING TO A SUBMENU IS NON-SENSE, DON'T YOU AGREE ?"
)
else:
shortcutText = NodePath(
OnscreenText(
parent=self.menu,
text=t[shortcutSepPos + 1:],
font=self.font,
scale=1,
fg=(1, 1, 1, 1),
align=TextNode.ARight,
))
shortcutTextMaxWidth = max(
shortcutTextMaxWidth,
abs(shortcutText.getTightBounds()[0][0]))
anyShortcut = True
t = t[:shortcutSepPos]
else:
shortcutText = ''
EoLcount = t.count('\n')
arrowZpos = -self.font.getLineHeight() * EoLcount * .5
if disabled:
b = NodePath(
OnscreenText(
parent=self.menu,
text=t,
font=self.font,
scale=1,
fg=textColorDisabled,
align=TextNode.ALeft,
))
# don't pass the scale and position to OnscreenText constructor,
# to maintain correctness between the OnscreenText and DirectButton items
# due to the new text generation implementation
b.setScale(self.scale)
b.setZ(z)
maxWidth = max(maxWidth,
b.getTightBounds()[1][0] / self.scale)
if shortcutText:
shortcutText.reparentTo(b)
shortcutText.setColor(Vec4(*textColorDisabled), 1)
shortcutText.setZ(arrowZpos)
shortcutTexts.append(shortcutText)
else:
b = DirectButton(
parent=self.menu,
text=t,
text_font=self.font,
scale=self.scale,
pos=(0, 0, z),
text_fg=textColorReady,
# text color when mouse over
text2_fg=textColorHover,
# text color when pressed
text1_fg=textColorHover
if haveSubmenu else textColorPress,
# framecolor when pressed
frameColor=frameColorHover
if haveSubmenu else frameColorPress,
command=(lambda: 0)
if haveSubmenu else self.__runCommand,
extraArgs=[] if haveSubmenu else [f, args],
text_align=TextNode.ALeft,
relief=DGG.FLAT,
rolloverSound=0,
clickSound=0,
pressEffect=0)
b.stateNodePath[2].setColor(
*frameColorHover) # framecolor when mouse over
b.stateNodePath[0].setColor(0, 0, 0,
0) # framecolor when ready
bframe = Vec4(b.node().getFrame())
if EoLcount:
bframe.setZ(EoLcount * 10)
b['frameSize'] = bframe
maxWidth = max(maxWidth, bframe[1])
if shortcutText:
for snpi, col in ((0, textColorReady),
(1, textColorPress),
(2, textColorHover)):
sct = shortcutText.copyTo(b.stateNodePath[snpi],
sort=10)
sct.setColor(Vec4(*col), 1)
sct.setZ(arrowZpos)
shortcutTexts.append(sct)
shortcutText.removeNode()
if imgPath:
img = loader.loadTexture(imgPath)
if disabled:
if imgPath in PopupMenu.grayImages:
img = PopupMenu.grayImages[imgPath]
else:
pnm = PNMImage()
img.store(pnm)
pnm.makeGrayscale(.2, .2, .2)
img = Texture()
img.load(pnm)
PopupMenu.grayImages[imgPath] = img
img.setMinfilter(Texture.FTLinearMipmapLinear)
img.setWrapU(Texture.WMClamp)
img.setWrapV(Texture.WMClamp)
CM = CardMaker('')
CM.setFrame(-2 * imageHalfHeight - leftPad, -leftPad,
itemZcenter - imageHalfHeight,
itemZcenter + imageHalfHeight)
imgCard = b.attachNewNode(CM.generate())
imgCard.setTexture(img)
if underlinePos > -1:
oneLineText = t[:underlinePos + 1]
oneLineText = oneLineText[oneLineText.rfind('\n') + 1:]
tn = TextNode('')
tn.setFont(self.font)
tn.setText(oneLineText)
tnp = NodePath(tn.getInternalGeom())
underlineXend = tnp.getTightBounds()[1][0]
tnp.removeNode()
tn.setText(t[underlinePos])
tnp = NodePath(tn.getInternalGeom())
b3 = tnp.getTightBounds()
underlineXstart = underlineXend - (b3[1] - b3[0])[0]
tnp.removeNode()
underlineZpos = -.7 * baselineToBot - self.font.getLineHeight(
) * t[:underlinePos].count('\n')
LSunder = LineSegs()
LSunder.setThickness(underscoreThickness)
LSunder.moveTo(underlineXstart + texMargin, 0,
underlineZpos)
LSunder.drawTo(underlineXend - texMargin, 0, underlineZpos)
if disabled:
underline = b.attachNewNode(LSunder.create())
underline.setColor(Vec4(*textColorDisabled), 1)
else:
underline = b.stateNodePath[0].attachNewNode(
LSunder.create())
underline.setColor(Vec4(*textColorReady), 1)
underline.copyTo(b.stateNodePath[1], 10).setColor(
Vec4(*textColorHover
if haveSubmenu else textColorPress), 1)
underline.copyTo(b.stateNodePath[2],
10).setColor(Vec4(*textColorHover), 1)
hotkey = t[underlinePos].lower()
if hotkey in self.hotkeys:
self.hotkeys[hotkey].append(self.numItems)
else:
self.hotkeys[hotkey] = [self.numItems]
self.accept(self.BTprefix + hotkey,
self.__processHotkey, [hotkey])
self.accept(self.BTprefix + 'alt-' + hotkey,
self.__processHotkey, [hotkey])
if haveSubmenu:
if disabled:
arrow = realArrow.instanceUnderNode(b, '')
arrow.setColor(Vec4(*textColorDisabled), 1)
arrow.setZ(arrowZpos)
else:
arrow = realArrow.instanceUnderNode(
b.stateNodePath[0], 'r')
arrow.setColor(Vec4(*textColorReady), 1)
arrow.setZ(arrowZpos)
arrPress = realArrow.instanceUnderNode(
b.stateNodePath[1], 'p')
arrPress.setColor(Vec4(*textColorHover), 1)
arrPress.setZ(arrowZpos)
arrHover = realArrow.instanceUnderNode(
b.stateNodePath[2], 'h')
arrHover.setColor(Vec4(*textColorHover), 1)
arrHover.setZ(arrowZpos)
# weird, if sort order is 0, it's obscured by the frame
for a in (arrPress, arrHover):
a.reparentTo(a.getParent(), sort=10)
if not disabled:
extraArgs = [self.numItems, f if haveSubmenu else 0]
self.accept(DGG.ENTER + b.guiId, self.__hoverOnItem,
extraArgs)
self.accept(DGG.EXIT + b.guiId, self.__offItem)
#~ self.itemCommand.append((None,0) if haveSubmenu else (f,args))
self.itemCommand.append((f, args))
if self.numItems == 0:
self.firstButtonIdx = int(b.guiId[2:])
self.numItems += 1
z -= LH + self.font.getLineHeight() * self.scale * EoLcount
else: # SEPARATOR LINE
z += LH - separatorHalfHeight - baselineToBot * self.scale
LSseparator.moveTo(0, 0, z)
LSseparator.drawTo(self.scale * .5, 0, z)
LSseparator.drawTo(self.scale, 0, z)
z -= separatorHalfHeight + baselineToTop * self.scale
maxWidth += 7 * arrowHalfHeight * (
anyArrow or anyShortcut) + .2 + shortcutTextMaxWidth
arrowXpos = maxWidth - arrowHalfHeight
realArrow.setX(arrowXpos)
if anyImage:
leftPad += 2 * imageHalfHeight + leftPad
for sct in shortcutTexts:
sct.setX(maxWidth - 2 * (arrowHalfHeight * anyArrow + .2))
for c in asList(self.menu.findAllMatches('**/DirectButton*')):
numLines = c.node().getFrame()[2]
c.node().setFrame(
Vec4(
-leftPad, maxWidth, -baselineToBot -
(numLines * .1 * self.itemHeight if numLines >= 10 else 0),
baselineToTop))
loadPrcFileData('', 'text-flatten 1')
try:
minZ = self.menu.getChild(0).getRelativePoint(
b, Point3(0, 0,
b.node().getFrame()[2]))[2]
except:
minZ = self.menu.getChild(0).getRelativePoint(
self.menu, Point3(
0, 0,
b.getTightBounds()[0][2]))[2] - baselineToBot * .5
try:
top = self.menu.getChild(0).node().getFrame()[3]
except:
top = self.menu.getChild(0).getZ() + baselineToTop
l, r, b, t = -leftPad - bgPad / self.scale, maxWidth + bgPad / self.scale, minZ - bgPad / self.scale, top + bgPad / self.scale
menuBG = DirectFrame(parent=self.menu.getChild(0),
frameSize=(l, r, b, t),
frameColor=BGColor,
state=DGG.NORMAL,
suppressMouse=1)
menuBorder = self.menu.getChild(0).attachNewNode('border')
borderVtx = (
(l, 0, b),
(l, 0, .5 * (b + t)),
(l, 0, t),
(.5 * (l + r), 0, t),
(r, 0, t),
(r, 0, .5 * (b + t)),
(r, 0, b),
(.5 * (l + r), 0, b),
(l, 0, b),
)
LSborderBG = LineSegs()
LSborderBG.setThickness(4)
LSborderBG.setColor(0, 0, 0, .7)
LSborderBG.moveTo(*(borderVtx[0]))
for v in borderVtx[1:]:
LSborderBG.drawTo(*v)
# fills the gap at corners
for v in range(0, 7, 2):
LSborderBG.moveTo(*(borderVtx[v]))
menuBorder.attachNewNode(LSborderBG.create())
LSborder = LineSegs()
LSborder.setThickness(2)
LSborder.setColor(*BGBorderColor)
LSborder.moveTo(*(borderVtx[0]))
for v in borderVtx[1:]:
LSborder.drawTo(*v)
menuBorder.attachNewNode(LSborder.create())
for v in range(1, 8, 2):
LSborderBG.setVertexColor(v, Vec4(0, 0, 0, .1))
LSborder.setVertexColor(v, Vec4(.3, .3, .3, .5))
menuBorderB3 = menuBorder.getTightBounds()
menuBorderDims = menuBorderB3[1] - menuBorderB3[0]
menuBG.wrtReparentTo(self.menu, sort=-1)
self.menu.reparentTo(self.parent)
x = -menuBorderB3[0][0] * self.scale
for c in asList(self.menu.getChildren()):
c.setX(x)
self.maxWidth = maxWidth = menuBorderDims[0]
self.height = menuBorderDims[2]
maxWidthR2D = maxWidth * self.menu.getChild(0).getSx(render2d)
separatorLines = self.menu.attachNewNode(LSseparator.create(), 10)
separatorLines.setSx(maxWidth)
for v in range(1, LSseparator.getNumVertices(), 3):
LSseparator.setVertexColor(v, Vec4(*separatorColor))
x = clampScalar(-.98, .98 - maxWidthR2D,
self.mpos[0] - maxWidthR2D * .5)
minZ = (-.98 if self.minZ is None else self.minZ)
z = clampScalar(
minZ +
menuBorderDims[2] * self.scale * self.parent.getSz(render2d), .98,
self.mpos[1] if useMouseZ else -1000)
self.menu.setPos(render2d, x, 0, z)
self.menu.setTransparency(1)
self.origBTprefix = self.BT.getPrefix()
self.BT.setPrefix(self.BTprefix)
self.accept(self.BTprefix + 'escape', self.destroy)
for e in ('mouse1', 'mouse3'):
self.accept(self.BTprefix + e, self.destroy, [True])
self.accept(self.BTprefix + 'arrow_down', self.__nextItem)
self.accept(self.BTprefix + 'arrow_down-repeat', self.__nextItem)
self.accept(self.BTprefix + 'arrow_up', self.__prevItem)
self.accept(self.BTprefix + 'arrow_up-repeat', self.__prevItem)
self.accept(self.BTprefix + 'enter', self.__runSelItemCommand)
self.accept(self.BTprefix + 'space', self.__runSelItemCommand)
