diff options
Diffstat (limited to 'p5_button.py')
| -rw-r--r-- | p5_button.py | 196 |
1 files changed, 98 insertions, 98 deletions
diff --git a/p5_button.py b/p5_button.py index 0461b3c..cf76a34 100644 --- a/p5_button.py +++ b/p5_button.py @@ -22,152 +22,152 @@ from p5 import P5 class P5Button(P5): - def __init__(self): - P5.__init__(self) - self.noloop() - self._butts = [] - self._buttonPressed = False + def __init__(self): + P5.__init__(self) + self.noloop() + self._butts = [] + self._buttonPressed = False - def button_press(self, widget, event): - P5.button_press(self, widget, event) + def button_press(self, widget, event): + P5.button_press(self, widget, event) - #iterate through the buttons to see if you've pressed any down - bp = False - for i in range ( 0, len(self._butts) ): - if (self._butts[i]._enabled): - contains = self._butts[i].contains(event.x, event.y) - self._butts[i]._pressed = contains - if (contains): - bp = True + #iterate through the buttons to see if you've pressed any down + bp = False + for i in range ( 0, len(self._butts) ): + if (self._butts[i]._enabled): + contains = self._butts[i].contains(event.x, event.y) + self._butts[i]._pressed = contains + if (contains): + bp = True - self._buttonPressed = bp - self.redraw() + self._buttonPressed = bp + self.redraw() - def button_release(self, widget, event): - P5.button_release(self, widget, event) - self._buttonPressed = False + def button_release(self, widget, event): + P5.button_release(self, widget, event) + self._buttonPressed = False - pressed = [] - #iterate through the buttons to see if you've released on any - for i in range ( 0, len(self._butts) ): - if (self._butts[i]._enabled): - if (self._butts[i]._pressed): - if (self._butts[i].contains(event.x, event.y)): - pressed.append( self._butts[i] ) + pressed = [] + #iterate through the buttons to see if you've released on any + for i in range ( 0, len(self._butts) ): + if (self._butts[i]._enabled): + if (self._butts[i]._pressed): + if (self._butts[i].contains(event.x, event.y)): + pressed.append( self._butts[i] ) - if (self._butts[i]._toggle): - self._butts[i]._pressed = not self._butts[i]._pressed - else: - self._butts[i]._pressed = False + if (self._butts[i]._toggle): + self._butts[i]._pressed = not self._butts[i]._pressed + else: + self._butts[i]._pressed = False - for i in range( 0, len(pressed) ): - pressed[i].doPressed() + for i in range( 0, len(pressed) ): + pressed[i].doPressed() - self.redraw() + self.redraw() class Polygon: - def __init__( self, xs, ys ): - self.setPoints( xs, ys ) + def __init__( self, xs, ys ): + self.setPoints( xs, ys ) - def setPoints( self, xs, ys ): - self._xs = xs - self._ys = ys + def setPoints( self, xs, ys ): + self._xs = xs + self._ys = ys - self._boundingX = self._xs[0] - self._boundingY = self._ys[0] - self._boundingW = self._xs[0] - self._boundingH = self._ys[0] + self._boundingX = self._xs[0] + self._boundingY = self._ys[0] + self._boundingW = self._xs[0] + self._boundingH = self._ys[0] - for i in range ( 1, len(self._xs) ): - if (self._xs[i] > self._boundingW): - self._boundingW = self._xs[i] - if (self._ys[i] > self._boundingH): - self._boundingH = self._ys[i] - if (self._xs[i] < self._boundingX): - self._boundingX = self._xs[i] - if (self._ys[i] < self._boundingY): - self._boundingY = self._ys[i] + for i in range ( 1, len(self._xs) ): + if (self._xs[i] > self._boundingW): + self._boundingW = self._xs[i] + if (self._ys[i] > self._boundingH): + self._boundingH = self._ys[i] + if (self._xs[i] < self._boundingX): + self._boundingX = self._xs[i] + if (self._ys[i] < self._boundingY): + self._boundingY = self._ys[i] - def contains( self, mx, my ): - if (not self.bbox_contains(mx, my)): - return False + def contains( self, mx, my ): + if (not self.bbox_contains(mx, my)): + return False - #insert simple path tracing check on the polygon here + #insert simple path tracing check on the polygon here - return True + return True - def bbox_contains( self, mx, my ): - if ( not((mx>=self._boundingX) and (my>=self._boundingY) and (mx<self._boundingW) and (my<self._boundingH)) ): - return False - else: - return True + def bbox_contains( self, mx, my ): + if ( not((mx>=self._boundingX) and (my>=self._boundingY) and (mx<self._boundingW) and (my<self._boundingH)) ): + return False + else: + return True class Button: - def __init__(self, poly, offX, offY): - self._poly = poly - self._offX = offX - self._offY = offY + def __init__(self, poly, offX, offY): + self._poly = poly + self._offX = offX + self._offY = offY - self._enabled = True - self._pressed = False - self._toggle = False + self._enabled = True + self._pressed = False + self._toggle = False - self._listeners = [] + self._listeners = [] - self._actionCommand = None + self._actionCommand = None - self._img = None + self._img = None - def setOffsets(self, offs): - self._offX = offs[0] - self._offY = offs[1] + def setOffsets(self, offs): + self._offX = offs[0] + self._offY = offs[1] - def addActionListener(self, listen): - self._listeners.append(listen) + def addActionListener(self, listen): + self._listeners.append(listen) - def removeActionListener(self, listen): - try: - self._listeners.remove(listen) - except ValueError: - pass + def removeActionListener(self, listen): + try: + self._listeners.remove(listen) + except ValueError: + pass - def setActionCommand(self, command): - self._actionCommand = command + def setActionCommand(self, command): + self._actionCommand = command - def getActionCommand(self): - return self._actionCommand + def getActionCommand(self): + return self._actionCommand - def setImage(self, img): - self._img = img + def setImage(self, img): + self._img = img - def contains( self, mx, my ): - x = mx - self._offX - y = my - self._offY + def contains( self, mx, my ): + x = mx - self._offX + y = my - self._offY - contains = self._poly.contains( x, y ) - return contains + contains = self._poly.contains( x, y ) + return contains - def doPressed( self ): - for i in range ( 0, len(self._listeners) ): - self._listeners[i].fireButton( self._actionCommand ) + def doPressed( self ): + for i in range ( 0, len(self._listeners) ): + self._listeners[i].fireButton( self._actionCommand ) - def isImg( self ): - return self._img != None
\ No newline at end of file + def isImg( self ): + return self._img != None
\ No newline at end of file |