def drawRect_(self, rect):
start = time.monotonic()
f = self.frame()
f.origin.x = f.origin.y = 0.0
self.backgroundColor.set()
NSBezierPath.fillRect_(f)
if self._rssi_values:
hstep = f.size.width / len(self._rssi_values)
vstep = f.size.height / 4096
self.maxRssiColor.set()
max_rssi_y = int(self._max_rssi * vstep)
path = NSBezierPath.bezierPath()
path.moveToPoint_((0, max_rssi_y))
path.lineToPoint_((f.size.width, max_rssi_y))
path.stroke()
path = NSBezierPath.bezierPath()
x = 0.0
path.moveToPoint_((0, int(self._rssi_values[0] * vstep)))
for v in self._rssi_values[1:]:
x += hstep
self._max_rssi = max(v, self._max_rssi)
path.lineToPoint_((x, int(v * vstep)))
self.graphColor.set()
path.stroke()
self.currentRSSI.setFloatValue_(v / 4096 * 3.3)
self.rssiValuesPerSecond.setIntValue_(
int(self._filtered_value_per_second))
if time.monotonic() - start > self.FRAMETIME:
self._retained_samples = int(self._retained_samples * 0.95)
def drawRect_(self, rect):
myBounds = self.bounds()
NSDrawLightBezel(myBounds, myBounds) # AppKit Function
clipRect = NSBezierPath.bezierPathWithRect_(NSInsetRect(myBounds, 2.0, 2.0))
clipRect.addClip()
# Draw graphics
graphicsArray = self.graphics()
if graphicsArray:
for graphic in graphicsArray:
graphicDrawingBounds = graphic.drawingBounds()
if NSIntersectsRect(rect, graphicDrawingBounds):
graphic.drawInView_(self)
# Draw a red box around items in the current selection.
# Selection should be handled by the graphic, but this is a
# shortcut simply for display.
currentSelectionIndexes = (
self.selectionIndexes()
) # ist das wir ein Array im Indezes?
if currentSelectionIndexes is not None:
path = NSBezierPath.bezierPath()
index = currentSelectionIndexes.firstIndex()
while index != NSNotFound:
graphicDrawingBounds = graphicsArray[index].drawingBounds()
if NSIntersectsRect(rect, graphicDrawingBounds):
path.appendBezierPathWithRect_(graphicDrawingBounds)
index = currentSelectionIndexes.indexGreaterThanIndex_(index)
NSColor.redColor().set()
path.setLineWidth_(1.5)
path.stroke()
def drawRect_(self, rect):
myBounds = self.bounds()
NSDrawLightBezel(myBounds, myBounds) # AppKit Function
clipRect = NSBezierPath.bezierPathWithRect_(NSInsetRect(myBounds, 2.0, 2.0))
clipRect.addClip()
# Draw graphics
graphicsArray = self.graphics()
if graphicsArray:
for graphic in graphicsArray:
graphicDrawingBounds = graphic.drawingBounds()
if NSIntersectsRect(rect, graphicDrawingBounds):
graphic.drawInView_(self)
# Draw a red box around items in the current selection.
# Selection should be handled by the graphic, but this is a
# shortcut simply for display.
currentSelectionIndexes = self.selectionIndexes() # ist das wir ein Array im Indezes?
if currentSelectionIndexes != None:
path = NSBezierPath.bezierPath()
index = currentSelectionIndexes.firstIndex()
while index != NSNotFound:
graphicDrawingBounds = graphicsArray[index].drawingBounds()
if NSIntersectsRect(rect, graphicDrawingBounds):
path.appendBezierPathWithRect_(graphicDrawingBounds)
index = currentSelectionIndexes.indexGreaterThanIndex_(index)
NSColor.redColor().set()
path.setLineWidth_(1.5)
path.stroke()
def drawRect_(self, rect):
"""
Basic goals here:
If either the angle or the offset has a "bad selection":
then draw a gray rectangle, and that's it.
Note: bad selection is set if there's a multiple selection
but the "allows multiple selection" binding is NO.
If there's a multiple selection for either angle or offset:
then what you draw depends on what's multiple.
- First, draw a white background to show all's OK.
- If both are multiple, then draw a special symbol.
- If offset is multiple, draw a line from the center of the view
- to the edge at the shared angle.
- If angle is multiple, draw a circle of radius the shared offset
- centered in the view.
If neither is multiple, draw a cross at the center of the view
and a cross at distance 'offset' from the center at angle 'angle'
"""
myBounds = self.bounds()
if self.badSelectionForAngle or self.badSelectionForOffset:
# "disable" and exit
NSDrawDarkBezel(myBounds, myBounds)
return
# user can do something, so draw white background and
# clip in anticipation of future drawing
NSDrawLightBezel(myBounds, myBounds)
clipRect = NSBezierPath.bezierPathWithRect_(
NSInsetRect(myBounds, 2.0, 2.0))
clipRect.addClip()
if self.multipleSelectionForAngle or self.multipleSelectionForOffset:
originOffsetX = myBounds.size.width / 2 + 0.5
originOffsetY = myBounds.size.height / 2 + 0.5
if self.multipleSelectionForAngle and self.multipleSelectionForOffset:
# draw a diagonal line and circle to denote
# multiple selections for angle and offset
NSBezierPath.strokeLineFromPoint_toPoint_(
NSMakePoint(0, 0),
NSMakePoint(myBounds.size.width, myBounds.size.height),
)
circleBounds = NSMakeRect(originOffsetX - 5, originOffsetY - 5,
10, 10)
path = NSBezierPath.bezierPathWithOvalInRect_(circleBounds)
path.stroke()
return
if self.multipleSelectionForOffset:
# draw a line from center to a point outside
# bounds in the direction specified by angle
angleRadians = self.angle * (pi / 180.0)
x = sin(angleRadians) * myBounds.size.width + originOffsetX
y = cos(angleRadians) * myBounds.size.height + originOffsetX
NSBezierPath.strokeLineFromPoint_toPoint_(
NSMakePoint(originOffsetX, originOffsetY),
NSMakePoint(x, y))
return
if self.multipleSelectionForAngle:
# draw a circle with radius the shared offset
# dont' draw radius < 1.0, else invisible
drawRadius = self.offset
if drawRadius < 1.0:
drawRadius = 1.0
offsetBounds = NSMakeRect(
originOffsetX - drawRadius,
originOffsetY - drawRadius,
drawRadius * 2,
drawRadius * 2,
)
path = NSBezierPath.bezierPathWithOvalInRect_(offsetBounds)
path.stroke()
return
# shouldn't get here
return
trans = NSAffineTransform.transform()
trans.translateXBy_yBy_(myBounds.size.width / 2 + 0.5,
myBounds.size.height / 2 + 0.5)
trans.concat()
path = NSBezierPath.bezierPath()
# draw + where shadow extends
angleRadians = self.angle * (pi / 180.0)
xOffset = sin(angleRadians) * self.offset
yOffset = cos(angleRadians) * self.offset
path.moveToPoint_(NSMakePoint(xOffset, yOffset - 5))
path.lineToPoint_(NSMakePoint(xOffset, yOffset + 5))
path.moveToPoint_(NSMakePoint(xOffset - 5, yOffset))
path.lineToPoint_(NSMakePoint(xOffset + 5, yOffset))
NSColor.lightGrayColor().set()
path.setLineWidth_(1.5)
path.stroke()
# draw + in center of view
path = NSBezierPath.bezierPath()
path.moveToPoint_(NSMakePoint(0, -5))
path.lineToPoint_(NSMakePoint(0, +5))
path.moveToPoint_(NSMakePoint(-5, 0))
path.lineToPoint_(NSMakePoint(+5, 0))
NSColor.blackColor().set()
path.setLineWidth_(1.0)
path.stroke()
def drawRect_(self, rect):
"""
Basic goals here:
If either the angle or the offset has a "bad selection":
then draw a gray rectangle, and that's it.
Note: bad selection is set if there's a multiple selection
but the "allows multiple selection" binding is NO.
If there's a multiple selection for either angle or offset:
then what you draw depends on what's multiple.
- First, draw a white background to show all's OK.
- If both are multiple, then draw a special symbol.
- If offset is multiple, draw a line from the center of the view
- to the edge at the shared angle.
- If angle is multiple, draw a circle of radius the shared offset
- centered in the view.
If neither is multiple, draw a cross at the center of the view
and a cross at distance 'offset' from the center at angle 'angle'
"""
myBounds = self.bounds()
if self.badSelectionForAngle or self.badSelectionForOffset:
# "disable" and exit
NSDrawDarkBezel(myBounds,myBounds);
return;
# user can do something, so draw white background and
# clip in anticipation of future drawing
NSDrawLightBezel(myBounds,myBounds)
clipRect = NSBezierPath.bezierPathWithRect_(NSInsetRect(myBounds,2.0,2.0))
clipRect.addClip()
if self.multipleSelectionForAngle or self.multipleSelectionForOffset:
originOffsetX = myBounds.size.width/2 + 0.5
originOffsetY = myBounds.size.height/2 + 0.5
if self.multipleSelectionForAngle and self.multipleSelectionForOffset:
# draw a diagonal line and circle to denote
# multiple selections for angle and offset
NSBezierPath.strokeLineFromPoint_toPoint_(NSMakePoint(0,0), NSMakePoint(myBounds.size.width,myBounds.size.height))
circleBounds = NSMakeRect(originOffsetX-5, originOffsetY-5, 10, 10)
path = NSBezierPath.bezierPathWithOvalInRect_(circleBounds)
path.stroke()
return
if self.multipleSelectionForOffset:
# draw a line from center to a point outside
# bounds in the direction specified by angle
angleRadians = self.angle * (pi/180.0)
x = sin(angleRadians) * myBounds.size.width + originOffsetX
y = cos(angleRadians) * myBounds.size.height + originOffsetX
NSBezierPath.strokeLineFromPoint_toPoint_(NSMakePoint(originOffsetX, originOffsetY),
NSMakePoint(x, y))
return
if self.multipleSelectionForAngle:
# draw a circle with radius the shared offset
# dont' draw radius < 1.0, else invisible
drawRadius = self.offset
if drawRadius < 1.0: drawRadius = 1.0
offsetBounds = NSMakeRect(originOffsetX-drawRadius,
originOffsetY-drawRadius,
drawRadius*2, drawRadius*2)
path = NSBezierPath.bezierPathWithOvalInRect_(offsetBounds)
path.stroke()
return
# shouldn't get here
return
trans = NSAffineTransform.transform()
trans.translateXBy_yBy_( myBounds.size.width/2 + 0.5, myBounds.size.height/2 + 0.5)
trans.concat()
path = NSBezierPath.bezierPath()
# draw + where shadow extends
angleRadians = self.angle * (pi/180.0)
xOffset = sin(angleRadians) * self.offset
yOffset = cos(angleRadians) * self.offset
path.moveToPoint_(NSMakePoint(xOffset,yOffset-5))
path.lineToPoint_(NSMakePoint(xOffset,yOffset+5))
path.moveToPoint_(NSMakePoint(xOffset-5,yOffset))
path.lineToPoint_(NSMakePoint(xOffset+5,yOffset))
NSColor.lightGrayColor().set()
path.setLineWidth_(1.5)
path.stroke()
# draw + in center of view
path = NSBezierPath.bezierPath()
path.moveToPoint_(NSMakePoint(0,-5))
path.lineToPoint_(NSMakePoint(0,+5))
path.moveToPoint_(NSMakePoint(-5,0))
path.lineToPoint_(NSMakePoint(+5,0))
NSColor.blackColor().set()
path.setLineWidth_(1.0)
path.stroke()