class ABCWidget (osgWidget.Label) :
ABCWidget( str label):
osgWidget.Label("", label)
setFont("fonts/Vera.ttf")
setFontSize(20)
setCanFill(True)
setShadow(0.08)
addSize(10.0, 10.0)
class Button (osgWidget.Label) :
Button( str label):
osgWidget.Label("", label)
setFont("fonts/Vera.ttf")
setFontSize(30)
setColor(0.8, 0.2, 0.2, 0.8)
setCanFill(True)
setShadow(0.1)
setEventMask(osgWidget.EVENT_MASK_MOUSE_CLICK)
addSize(20.0, 20.0)
class ColorLabel (osgWidget.Label) :
ColorLabel( char* label):
osgWidget.Label("", "")
setFont("fonts/Vera.ttf")
setFontSize(14)
setFontColor(1.0, 1.0, 1.0, 1.0)
setColor(0.3, 0.3, 0.3, 1.0)
addHeight(18.0)
setCanFill(True)
setLabel(label)
setEventMask(osgWidget.EVENT_MOUSE_PUSH | osgWidget.EVENT_MASK_MOUSE_MOVE)
def createLabel(string, font, size, color):
label = osgWidget.Label("", "")
label.setFont(font)
label.setFontSize(size)
label.setFontColor(color)
label.setColor(osgWidget.Color(0,0,0,0))
label.setLabel(string)
label.setCanFill(True)
return label
class ColorLabel (osgWidget.Label) :
ColorLabel( char* label):
osgWidget.Label(label, "")
setFont("fonts/VeraMono.ttf")
setFontSize(14)
setFontColor(1.0, 1.0, 1.0, 1.0)
setColor(0.3, 0.3, 0.3, 1.0)
setPadding(2.0)
setCanFill(True)
addSize(150.0, 25.0)
setLabel(label)
setEventMask(osgWidget.EVENT_MOUSE_PUSH | osgWidget.EVENT_MASK_MOUSE_MOVE)
def createLabel(l, size):
label = osgWidget.Label("", "")
label.setFont("fonts/Vera.ttf")
label.setFontSize(size)
label.setFontColor(1.0, 1.0, 1.0, 1.0)
label.setLabel(l)
#
# text.setBackdropType(osgText.Text.DROP_SHADOW_BOTTOM_RIGHT)
# text.setBackdropImplementation(osgText.Text.NO_DEPTH_BUFFER)
# text.setBackdropOffset(0.2)
#
return label
def main(argv):
viewer = osgViewer.Viewer()
wm = osgWidget.WindowManager(
viewer,
1280.0,
1024.0,
MASK_2D,
osgWidget.WindowManager.WM_PICK_DEBUG
)
canvas = osgWidget.Canvas("canvas")
pOutline = osgWidget.Widget("pOutline", 512.0, 64.0)
pMeter = osgWidget.Widget("pMeter", 0.0, 64.0)
pLabel = osgWidget.Label("pLabel", "0% Done")
pOutline.setImage("osgWidget/progress-outline.png", True)
pOutline.setLayer(osgWidget.Widget.LAYER_MIDDLE, 2)
pMeter.setImage("osgWidget/progress-meter.png")
pMeter.setColor(0.7, 0.1, 0.1, 0.7)
pMeter.setLayer(osgWidget.Widget.LAYER_MIDDLE, 1)
pLabel.setFont("fonts/VeraMono.ttf")
pLabel.setFontSize(20)
pLabel.setFontColor(1.0, 1.0, 1.0, 1.0)
pLabel.setSize(512.0, 64.0)
pLabel.setLayer(osgWidget.Widget.LAYER_MIDDLE, 3)
canvas.setOrigin(300.0, 300.0)
canvas.addWidget(pMeter, 0.0, 0.0)
canvas.addWidget(pOutline, 0.0, 0.0)
canvas.addWidget(pLabel, 0.0, 0.0)
canvas.getBackground().setColor(0.0, 0.0, 0.0, 0.0)
canvas.setUpdateCallback(UpdateProgressNode())
wm.addChild(canvas)
return osgWidget.createExample(viewer, wm, osgDB.readNodeFile("cow.osgt"))
_motionOver.update(dt)
value = _motionOver.getValue()
else:
_motionLeave.update(dt)
value = 1.0 - _motionLeave.getValue()
c = _defaultColor + ((_overColor - _defaultColor) * value)
colorSetter = ColorSetterVisitor(c)
_frame.accept(colorSetter)
node.traverse(*nv)
osgWidget.Label* MessageBox.createLabel( str string, str font, int size, osgWidget.Color color)
label = osgWidget.Label("", "")
label.setFont(font)
label.setFontSize(size)
label.setFontColor(color)
label.setColor(osgWidget.Color(0,0,0,0))
label.setLabel(string)
label.setCanFill(True)
return label
osgWidget.Frame* MessageBox.createButtonOk( str theme,
str text,
str font,
int fontSize)
frame = osgWidget.Frame.createSimpleFrameFromTheme(
"ButtonOK",
osgDB.readImageFile(theme),
class Notebook (osgWidget.Box) :
_tabs = osgWidget.Box()
_windows = osgWidget.Canvas()
# NOTE: This whole thing is just a hack to demonstrate a concept. The real
# implementation would need to be much cleaner.
def callbackTabPressed(ev):
objs = _windows.getObjects()
for(unsigned int i = 0 i < objs.size() i++) objs[i].setLayer(
osgWidget.Widget.LAYER_MIDDLE,
i * 2
)
_windows.getByName(ev.getWidget().getName()).setLayer(
osgWidget.Widget.LAYER_MIDDLE,
objs.size() * 2
)
_windows.resize()
return True
Notebook( str name):
osgWidget.Box(name, osgWidget.Box.VERTICAL)
_tabs = osgWidget.Box("tabs", osgWidget.Box.HORIZONTAL)
_windows = osgWidget.Canvas("canvas")
for(unsigned int i = 0 i < 4 i++)
ss = strstream()
# Setup everything for our Tab...
ss, "Tab_", i
label1 = osgWidget.Label(ss.str())
label1.setFont("fonts/VeraMono.ttf")
label1.setFontSize(20)
label1.setFontColor(1.0, 1.0, 1.0, 1.0)
label1.setColor(0.0, i / 4.0, 0.3, 1.0)
label1.setLabel(ss.str())
label1.addSize(20.0, 20.0)
label1.setShadow(0.1)
label1.setCanFill(True)
_tabs.addWidget(label1)
# Setup everything for the Window corresponding to the Tab
# in the Canvas down below.
descr = strstream()
descr, "This is some text", "for the Tab_", i, " tab.", "Press the button up top", "And this should go to the next Window not "
label2 = osgWidget.Label(ss.str())
label2.setFont("fonts/Vera.ttf")
label2.setFontSize(15)
label2.setFontColor(1.0, 1.0, 1.0, 1.0)
label2.setColor(0.0, i / 4.0, 0.3, 1.0)
label2.setLabel(descr.str())
label2.setLayer(osgWidget.Widget.LAYER_MIDDLE, i * 2)
label2.addSize(50.0, 50.0)
_windows.addWidget(label2, 0.0, 0.0)
label1.setEventMask(osgWidget.EVENT_MOUSE_PUSH)
label1.addCallback(osgWidget.Callback(
Notebook.callbackTabPressed,
this,
osgWidget.EVENT_MOUSE_PUSH
))
label2.setFontColor(1.0, 1.0, 1.0, 1.0)
label2.setColor(0.0, i / 4.0, 0.3, 1.0)
label2.setLabel(descr.str())
label2.setLayer(osgWidget.Widget.LAYER_MIDDLE, i * 2)
label2.addSize(50.0, 50.0)
_windows.addWidget(label2, 0.0, 0.0)
label1.setEventMask(osgWidget.EVENT_MOUSE_PUSH)
label1.addCallback(osgWidget.Callback(
Notebook.callbackTabPressed,
this,
osgWidget.EVENT_MOUSE_PUSH
))
label = osgWidget.Label("label")
label.setFont("fonts/arial.ttf")
label.setFontSize(15)
label.setFontColor(1.0, 1.0, 1.0, 1.0)
label.setLabel("Drag the window here...")
label.addSize(20.0, 20.0)
label.setShadow(0.08)
label.setCanFill(True)
addWidget(label)
addWidget(_tabs.embed())
addWidget(_windows.embed())
def bound(node):