SkinningTools.UI.markingMenu

Module Contents

Classes

MarkingMenuFilter

the marking menu filter

radialMenu

marking menu popup window

testWidget

simple widget to install the eventfilter on to test the markingmenu

Functions

testUI()

convenience function to display and build the testing application
SkinningTools.UI.markingMenu._DEBUG
class SkinningTools.UI.markingMenu.MarkingMenuFilter(name='MarkingMenu', isDebug=False, parent=None)

the marking menu filter this eventfilter will grab mouse inputs and when the conditions are met it will spawn a popup window at the mouse location

_singleton
eventFilter(self, obj, event)

the event filter here we check if all conditions necessary for the widget to spawn are met

static singleton()

singleton method making sure that this object can only exist once and cannot be instantiated more then once

class SkinningTools.UI.markingMenu.radialMenu(parent=None, flags=Qt.FramelessWindowHint)

marking menu popup window this window will spawn without frame or background we draw everything in this window with QGraphicsScene items the window should remove itself when the mouse button is released returning info on the object that is under the mouse

Todo

make a connection with the main widget to override certain values in the setup

__borders
__geoSize = 800
__radius = 80
_availableSpaces = 8
_green
_red
brush
pen
value
__MMButton(self, inText, position, inValue=None, inFunction=None, operation=1)

single marking menu button

Parameters

  • inText (string) – the text to display

  • position (QPos) – position on the circle

  • inValue (float) – the value it will represent

  • inFunction (<function>) – the function to run once triggered

  • operation (int) – the operation on how to treat the weight

Note operation

{ 0:removes the values, 1:sets the values, 2: adds the values}

Returns

the widget with all functionality

Return type

QLabel

__MMCheck(self, inText, position, inValue=True, inFunction=None)

single marking menu checkbox

Parameters

  • inText (string) – the text to display

  • position (QPos) – position on the circle

  • inValue (float) – the value it will represent

  • inFunction (<function>) – the function to run once triggered

Returns

the widget with all functionality

Return type

QCheckBox

__drawUI(self)

build the ui, the main ui is a circle on which we can spawn the necessary buttons

__funcPressed(self, _, value, operation=0)

function that will run when a button is clicked

Parameters

  • value (float) – the value that will be set on the selection

  • operation (int) – the operation on how to treat the weight

Note operation

{ 0:removes the values, 1:sets the values, 2: adds the values}

_buildButtons(self)

build up the marking menu based on given bone and all elements necessary

_changeVal(self, item, value, operation=0)
_getValue(self)
_setCheckState(self, item, *_)

function that will run once the checkbox state has changed in this case it will change soft selection settings

Parameters

item (QCheckbox) – the checkbox

_setPen(self, color, width, style)

override function to change the pen style of the widget

Parameters

  • color (QColor) – the color to be used in drawing

  • width (int) – widht of the pen stroke

  • style (Qt.penStyle) – style of the stroke (single line/ dash pattern)

_setValue(self, value)
getActiveItem(self)

return the activated item that is in collision with the mouse

Returns

widget under mouse

Return type

QWidget

static rotateVec(origin, point, angle)

angular math to get the correct positions on a circle based on center, length and angle

Parameters

  • origin (QPos) – center of the circle

  • point (QPos) – top point of the circle (12 o`clock)

  • angle (QPos) – the angle at wich to rotate the point clockwise

Returns

position on the circle at the given angle

Return type

QPos

setName(self, inName)
showAtMousePos(self)

show the current setup at the position on screen where the mouse is located, the center of the circle is positioned directly on the mouse

updateLine(self, pos)

a line from the center of the circle to the position of the mouse this to display which element will be chosen on mouse release the collision of the line with any of the buttons will show an outline on the object to highlite the selection

Parameters

pos (QPos) – position of the mouse

class SkinningTools.UI.markingMenu.testWidget(parent=None)

simple widget to install the eventfilter on to test the markingmenu this will not use the dcc application but a seperate window, where debug is forced so it will always draw the popup window

SkinningTools.UI.markingMenu.testUI()

convenience function to display and build the testing application