def unmaskView(viewOrLayer):
window = fb.evaluateExpression(
"(UIWindow *)[[UIApplication sharedApplication] keyWindow]")
mask = fb.evaluateExpression("(UIView *)[%s viewWithTag:(NSInteger)%s]" %
(window, viewOrLayer))
fb.evaluateEffect("[%s removeFromSuperview]" % mask)
flushCoreAnimationTransaction()
def run(self, arguments, options):
if options.set:
fb.evaluateEffect("[CKComponentDebugController setDebugMode:YES]")
print("Debug mode for ComponentKit has been set.")
elif options.unset:
fb.evaluateEffect("[CKComponentDebugController setDebugMode:NO]")
print("Debug mode for ComponentKit has been unset.")
else:
print("No option for ComponentKit Debug mode specified.")
def forceStartAccessibilityServer():
# We try to start accessibility server only if we don't have needed method active
if not fb.evaluateBooleanExpression(
"[UIView instancesRespondToSelector:@selector(_accessibilityElementsInContainer:)]" # noqa B950
):
# Starting accessibility server is different for simulator and device
if isRunningInSimulator():
fb.evaluateEffect(
"[[UIApplication sharedApplication] accessibilityActivate]")
else:
fb.evaluateEffect(
"[[[UIApplication sharedApplication] _accessibilityBundlePrincipalClass] _accessibilityStartServer]" # noqa B950
)
def _showColor(color):
color = "(" + color + ")"
colorToUse = color
isCF = _colorIsCGColorRef(color)
if isCF:
colorToUse = "[[UIColor alloc] initWithCGColor:(CGColorRef){}]".format(
color)
else:
isCI = objectHelpers.isKindOfClass(color, "CIColor")
if isCI:
colorToUse = "[UIColor colorWithCIColor:(CIColor *){}]".format(
color)
imageSize = 58
fb.evaluateEffect(
"UIGraphicsBeginImageContextWithOptions((CGSize)CGSizeMake({imageSize}, {imageSize}), NO, 0.0)"
.format(imageSize=imageSize))
fb.evaluateEffect("[(id){} setFill]".format(colorToUse))
fb.evaluateEffect(
"UIRectFill((CGRect)CGRectMake(0.0, 0.0, {imageSize}, {imageSize}))".
format(imageSize=imageSize))
result = fb.evaluateExpressionValue(
"(UIImage *)UIGraphicsGetImageFromCurrentImageContext()")
if result.GetError() is not None and str(result.GetError()) != "success":
print("got error {}".format(result))
print(result.GetError())
else:
image = result.GetValue()
_showImage(image)
fb.evaluateEffect("UIGraphicsEndImageContext()")
def dismissViewController(viewController):
vc = "(%s)" % (viewController)
if fb.evaluateBooleanExpression(
"%s != nil && ((BOOL)[(id)%s isKindOfClass:(Class)[UIViewController class]])"
% (vc, vc)):
isPresented = fb.evaluateBooleanExpression(
"[%s presentingViewController] != nil" % vc)
if isPresented:
fb.evaluateEffect(
"[(UIViewController *)%s dismissViewControllerAnimated:YES completion:nil]" # noqa B950
% vc)
else:
raise Exception("Argument must be presented")
else:
raise Exception("Argument must be a UIViewController")
def presentViewController(viewController):
vc = "(%s)" % (viewController)
if fb.evaluateBooleanExpression(
"%s != nil && ((BOOL)[(id)%s isKindOfClass:(Class)[UIViewController class]])"
% (vc, vc)):
notPresented = fb.evaluateBooleanExpression(
"[%s presentingViewController] == nil" % vc)
if notPresented:
fb.evaluateEffect(
"[[[[UIApplication sharedApplication] keyWindow] rootViewController] presentViewController:%s animated:YES completion:nil]" # noqa B950
% vc)
else:
raise Exception("Argument is already presented")
else:
raise Exception("Argument must be a UIViewController")
def _showLayer(layer):
layer = "(" + layer + ")"
size = "((CGRect)[(id)" + layer + " bounds]).size"
width = float(fb.evaluateExpression("(CGFloat)(" + size + ".width)"))
height = float(fb.evaluateExpression("(CGFloat)(" + size + ".height)"))
if width == 0.0 or height == 0.0:
print("Nothing to see here - the size of this element is {} x {}.".
format(width, height))
return
fb.evaluateEffect("UIGraphicsBeginImageContextWithOptions(" + size +
", NO, 0.0)")
fb.evaluateEffect(
"[(id)" + layer +
" renderInContext:(void *)UIGraphicsGetCurrentContext()]")
result = fb.evaluateExpressionValue(
"(UIImage *)UIGraphicsGetImageFromCurrentImageContext()")
if result.GetError() is not None and str(result.GetError()) != "success":
print(result.GetError())
else:
image = result.GetValue()
_showImage(image)
fb.evaluateEffect("UIGraphicsEndImageContext()")
def maskView(viewOrLayer, color, alpha):
unmaskView(viewOrLayer)
window = fb.evaluateExpression(
"(UIWindow *)[[UIApplication sharedApplication] keyWindow]")
origin = convertPoint(0, 0, viewOrLayer, window)
size = fb.evaluateExpressionValue("(CGSize)((CGRect)[(id)%s frame]).size" %
viewOrLayer)
rectExpr = "(CGRect){{%s, %s}, {%s, %s}}" % (
origin.GetChildMemberWithName("x").GetValue(),
origin.GetChildMemberWithName("y").GetValue(),
size.GetChildMemberWithName("width").GetValue(),
size.GetChildMemberWithName("height").GetValue(),
)
mask = fb.evaluateExpression("(id)[[UIView alloc] initWithFrame:%s]" %
rectExpr)
fb.evaluateEffect("[%s setTag:(NSInteger)%s]" % (mask, viewOrLayer))
fb.evaluateEffect("[%s setBackgroundColor:[UIColor %sColor]]" %
(mask, color))
fb.evaluateEffect("[%s setAlpha:(CGFloat)%s]" % (mask, alpha))
fb.evaluateEffect("[%s addSubview:%s]" % (window, mask))
flushCoreAnimationTransaction()
def setBorder(layer, width, color, colorClass):
fb.evaluateEffect("[%s setBorderWidth:(CGFloat)%s]" %
(layer, width))
fb.evaluateEffect(
"[%s setBorderColor:(CGColorRef)[(id)[%s %sColor] CGColor]]" %
(layer, colorClass, color))
def setUnborder(layer):
fb.evaluateEffect("[%s setBorderWidth:(CGFloat)%s]" % (layer, 0))
def run(self, arguments, options):
fb.evaluateEffect(
"[[UIApplication sharedApplication] performSelector:@selector(_performMemoryWarning)]"
)
def setViewHidden(object, hidden):
fb.evaluateEffect("[{} setHidden:{}]".format(object, int(hidden)))
flushCoreAnimationTransaction()
def slowAnimation(speed=1):
fb.evaluateEffect(
'[[[UIApplication sharedApplication] windows] setValue:@(%s) forKeyPath:@"layer.speed"]'
% speed)
def flushCoreAnimationTransaction():
fb.evaluateEffect("[CATransaction flush]")
def run(self, arguments, options):
fb.evaluateEffect("[CKComponentDebugController reflowComponents]")
