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gregw 2000-12-02 00:49:48 +00:00
parent 04590b6432
commit c8aa47494b
3 changed files with 33 additions and 44 deletions
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7
direct/src/gui/Frame.py
View File

@ -81,7 +81,7 @@ class Frame:
# convenience functions
def makeVertical(self):
# remove any previous packing
self.frame.clearAllPacking()
#self.frame.clearAllPacking()
# make each item (except first) align under the last
for itemNum in range(1, len(self.items)):
self.packItem(self.items[itemNum], GuiFrame.GuiFrame.UNDER,
@ -92,7 +92,7 @@ class Frame:
def makeHorizontal(self):
# remove any previous packing
self.frame.clearAllPacking()
#self.frame.clearAllPacking()
# make each item (except first) align right of the last
for itemNum in range(1, len(self.items)):
self.packItem(self.items[itemNum], GuiFrame.GuiFrame.RIGHT,
@ -113,9 +113,6 @@ class Frame:
widest = self.items.index(item)
widestWidth = thisWidth
# re-pack based on new widths
self.frame.recompute()
# make them all this wide
for item in self.items:
item.setWidth(widestWidth)

1
direct/src/gui/PickList.py
View File

@ -88,7 +88,6 @@ class PickList(PandaObject.PandaObject):
# set up the frame
self.frame.makeWideAsWidest()
self.frame.makeVertical()
self.frame.recompute()
def manage(self):
self.frame.manage()

69
direct/src/gui/ScrollingLabel.py
View File

@ -18,7 +18,7 @@ class ScrollingLabel(PandaObject.PandaObject):
self.frame = Frame.Frame(name)
self.frame.setOffset(0.015)
self.item = 0
self.items = []
self.items = itemList
self.keyFocus = 1
# create the new title
@ -27,30 +27,27 @@ class ScrollingLabel(PandaObject.PandaObject):
label.setBackgroundColor(1., 1., 1., 0.)
self.title = Sign.Sign(self.name, label)
self.frame.addItem(self.title)
# create a sign for each item in itemList
for item in itemList:
thisLabel = GuiLabel.GuiLabel.makeSimpleTextLabel(item, font)
thisLabel.setForegroundColor(0., 0., 0., 1.)
thisLabel.setBackgroundColor(1., 1., 1., 1.)
thisSign = Sign.Sign(item, thisLabel)
self.items.append(thisSign)
# add each item temporarily
self.frame.addItem(thisSign)
# make all labels the same width
self.frame.makeWideAsWidest()
# remove all labels except the first
for itemNum in range(1, len(self.items)):
self.frame.removeItem(self.items[itemNum])
longest = self.items[0]
for item in self.items:
if len(item) > len(longest):
longest = item
label = GuiLabel.GuiLabel.makeSimpleTextLabel(longest, font)
label.setForegroundColor(0., 0., 0., 1.)
label.setBackgroundColor(1., 1., 1., 1.)
self.itemSign = Sign.Sign(longest, label)
self.frame.addItem(self.itemSign)
# pack the first label under the name
self.frame.packItem(self.items[self.item], GuiFrame.GuiFrame.UNDER,
self.frame.packItem(self.itemSign, GuiFrame.GuiFrame.UNDER,
self.title)
self.frame.packItem(self.items[self.item], GuiFrame.GuiFrame.ALIGNLEFT,
self.frame.packItem(self.itemSign, GuiFrame.GuiFrame.ALIGNLEFT,
self.title)
# make the title and label the same length
self.frame.makeWideAsWidest()
# create the scroll buttons
self.leftButton = Button.Button(self.name + "-left", " < ")
self.leftButton.getGuiItem().setDownRolloverEvent(self.name + "-left")
@ -75,6 +72,9 @@ class ScrollingLabel(PandaObject.PandaObject):
self.accept(self.name + "-right", self.handleRightButton)
# listen for keyboard hits
self.setKeyFocus(1)
# set list to first element
self.setItem(self.item)
# refresh the frame
self.frame.recompute()
@ -83,8 +83,7 @@ class ScrollingLabel(PandaObject.PandaObject):
def cleanup(self):
# remove gui items
del(self.frame)
for item in self.items:
del(item)
del(self.items)
# ignore events
self.ignore(self.name + "-left")
@ -99,14 +98,16 @@ class ScrollingLabel(PandaObject.PandaObject):
self.name = name
self.title.setText(name)
self.frame.recompute()
def getItemSign(self):
return self.itemSign
def getItem(self):
return self.items[self.item]
def setItem(self, item):
self.frame.removeItem(self.items[self.item])
self.itemSign.setText(self.items[self.item])
self.item = item
self.addItem()
def getEventName(self):
return self.eventName
@ -148,19 +149,19 @@ class ScrollingLabel(PandaObject.PandaObject):
def handleLeftButton(self):
# update the current item and the scroll label
self.frame.removeItem(self.items[self.item])
self.item = self.item - 1
if (self.item < 0):
self.item = len(self.items) - 1
self.addItem()
self.setItem(self.item)
messenger.send(self.eventName, [self.item])
def handleRightButton(self):
# update the current item and the scroll label
self.frame.removeItem(self.items[self.item])
self.item = self.item + 1
if (self.item >= len(self.items)):
self.item = 0
self.addItem()
self.setItem(self.item)
messenger.send(self.eventName, [self.item])
def handleLeftArrow(self):
# make the button toggle
@ -185,15 +186,7 @@ class ScrollingLabel(PandaObject.PandaObject):
taskMgr.spawnTaskNamed(Task.doLater(.035, task, "buttonUp-later"),
"doLater-buttonUp-later")
def addItem(self):
self.frame.addItem(self.items[self.item])
self.frame.packItem(self.items[self.item], GuiFrame.GuiFrame.UNDER,
self.title)
self.frame.packItem(self.items[self.item], GuiFrame.GuiFrame.ALIGNLEFT,
self.title)
self.items[self.item].manage()
self.frame.recompute()
messenger.send(self.eventName, [self.item])