def createErrorMessage(themeMessage, themeButton, titleText, messageText, buttonText, font, fontSize):
frame = osgWidget.Frame.createSimpleFrameFromTheme(
"error",
osgDB.readImageFile(themeMessage),
300.0,
50.0,
osgWidget.Frame.FRAME_ALL
)
frame.getBackground().setColor(0.0, 0.0, 0.0, 0.0)
labelText = createLabel(messageText, font, fontSize, osgWidget.Color(0,0,0,1))
labelTitle = createLabel(titleText, font, fontSize+5, osgWidget.Color(0.4,0,0,1))
box = osgWidget.Box("VBOX", osgWidget.Box.VERTICAL)
buttonOK = createButtonOk(themeButton, buttonText, fontSize).embed()
buttonOK.setColor(osgWidget.Color(0,0,0,0))
buttonOK.setCanFill(False)
box.addWidget(buttonOK)
box.addWidget(labelText)
box.addWidget(labelTitle)
colorBack = frame.getEmbeddedWindow().getColor()
box.getBackground().setColor(colorBack)
frame.setWindow(box)
box.resize()
frame.resizeFrame(box.getWidth(), box.getHeight())
return frame.release()
def createButtonOk(theme, text, fontSize):
frame = osgWidget.Frame.createSimpleFrameFromTheme(
"ButtonOK",
osgDB.readImageFile(theme),
300.0,
50.0,
osgWidget.Frame.FRAME_TEXTURE
)
frame.getBackground().setColor(0.0, 0.0, 0.0, 0.0)
label = createLabel(text, "fonts/Vera.ttf", fontSize, osgWidget.Color(0,0,0,1))
box = osgWidget.Box("HBOX", osgWidget.Box.HORIZONTAL)
box.addWidget(label)
box.resize()
colorBack = frame.getEmbeddedWindow().getColor()
box.getBackground().setColor(colorBack)
frame.getEmbeddedWindow().setWindow(box)
box.setVisibilityMode(osgWidget.Window.VM_ENTIRE)
box.setEventMask(osgWidget.EVENT_NONE)
frame.resizeFrame(box.getWidth(), box.getHeight())
frame.resizeAdd(0, 0)
event = EventOK(frame)
frame.setUpdateCallback(event)
frame.addCallback(event)
return frame.release()
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
def apply(node):
win = dynamic_cast<osgWidget.Window*>(node)
if win :
# osgWidget.warn(), "I am in Window: ", win.getName()
for (osgWidget.Window.Iterator it = win.begin() it not = win.end() it++)
# osgWidget.warn(), " I am operating on Widget: ", it.getName()
# color = it.getColor()
# color[3] = color[3] *_alpha
it.setColor(_color)
# color = win.getBackground().getColor()
# color[3] = color[3] *_alpha
win.getBackground().setColor(osgWidget.Color(0,0,0,0))
class ColorSetterVisitor (osg.NodeVisitor) :
_color = osgWidget.Color()
ColorSetterVisitor( osgWidget.Color color):osg.NodeVisitor(TRAVERSE_ALL_CHILDREN) _color = color
def apply(node):
win = dynamic_cast<osgWidget.Window*>(node)
if win :
# osgWidget.warn(), "I am in Window: ", win.getName()
for (osgWidget.Window.Iterator it = win.begin() it not = win.end() it++)
# osgWidget.warn(), " I am operating on Widget: ", it.getName()
# color = it.getColor()
# color[3] = color[3] *_alpha
it.setColor(_color)
# color = win.getBackground().getColor()
# color[3] = color[3] *_alpha
win.getBackground().setColor(osgWidget.Color(0,0,0,0))
traverse(node)
#include <osg/io_utils>
#include <osgDB/ReadFile>
#include <osgWidget/Util>
#include <osgWidget/WindowManager>
#include <osgWidget/Box>
MASK_2D = 0xF0000000
MASK_3D = 0x0F000000
class ColorWidget (osgWidget.Widget) :
ColorWidget():
osgWidget.Widget("", 256.0, 256.0)
setEventMask(osgWidget.EVENT_ALL)
bool mouseEnter(double, double, osgWidget.WindowManager*)
addColor(-osgWidget.Color(0.4, 0.4, 0.4, 0.0))
# osgWidget.warn(), "enter: ", getColor()
return True
bool mouseLeave(double, double, osgWidget.WindowManager*)
addColor(osgWidget.Color(0.4, 0.4, 0.4, 0.0))
# osgWidget.warn(), "leave: ", getColor()
return True
bool mouseOver(double x, double y, osgWidget.WindowManager*)
c = getImageColorAtPointerXY(x, y)
# color = win.getBackground().getColor()
# color[3] = color[3] *_alpha
win.getBackground().setColor(osgWidget.Color(0,0,0,0))
traverse(node)
struct EventOK : public osgWidget.Callback, osg.NodeCallback
typedef osgAnimation.OutCubicMotion WidgetMotion
# typedef osgAnimation.OutQuartMotion WidgetMotion
_motionOver = WidgetMotion()
_motionLeave = WidgetMotion()
_lastUpdate = double()
_defaultColor = osgWidget.Color()
_overColor = osgWidget.Color()
_over = bool()
_frame = osgWidget.Frame()
_width = float()
_height = float()
_matrix = osg.Matrix()
EventOK(osgWidget.Frame* frame) : osgWidget.Callback(osgWidget.EVENT_ALL), _frame(frame)
_motionOver = WidgetMotion(0.0, 0.4)
_motionLeave = WidgetMotion(0.0, 0.5)
_defaultColor = _frame.getEmbeddedWindow().getColor()
_overColor = osgWidget.Color(229.0/255.0,
103.0/255.0,
17.0/255,
_defaultColor[3])
_over = False