def setImage(self, image):
if image is self.imageView.image:
# don't do anything if image did not change
return
if image:
self.imageView.image = image
self.imageView.frame = NSMakeRect(5, 0, 16, 16)
self.textField.frameOrigin = NSMakePoint(25, 0)
else:
self.imageView.image = None
self.imageView.frame = NSMakeRect(0, 0, 0, 0)
self.textField.frameOrigin = NSMakePoint(0, 0)
def _construct_alert(
title,
message,
details=None,
details_title="Traceback",
button_labels=("Ok", ),
checkbox_text=None,
level="info",
icon=None,
):
a = NSAlert.alloc().init()
a.alertStyle = alert_style_for_level_str[level]
a.messageText = title
a.informativeText = message
a.icon = icon
if details:
scroll = NSScrollView.alloc().initWithFrame(NSMakeRect(0, 0, 500, 250))
scroll.hasVerticalScroller = True
scroll.hasHorizontalScroller = False
scroll.autohidesScrollers = False
scroll.borderType = NSBezelBorder
trace = NSTextView.alloc().init()
trace.editable = False
trace.verticallyResizable = True
trace.horizontallyResizable = True
trace.insetText(details)
scroll.documentView = trace
title = NSTextField.labelWithString(details_title)
title.font = Font(SYSTEM, 12, weight=BOLD).bind(factory).native
stack = NSStackView.alloc().initWithFrame(NSMakeRect(0, 0, 500, 265))
stack.orientation = NSUserInterfaceLayoutOrientationVertical
stack.alignment = NSLayoutAttributeLeading
stack.addView(title, inGravity=NSStackViewGravityBottom)
stack.addView(scroll, inGravity=NSStackViewGravityBottom)
a.accessoryView = stack
if checkbox_text:
a.showsSuppressionButton = True
a.suppressionButton.title = checkbox_text
for name in button_labels:
a.addButtonWithTitle(name)
return a
def create(self):
# OSX origin is bottom left of screen, and the screen might be
# offset relative to other screens. Adjust for this.
screen = NSScreen.mainScreen.visibleFrame
position = NSMakeRect(
screen.origin.x + self.interface.position[0],
screen.size.height + screen.origin.y - self.interface.position[1] -
self.interface._size[1], self.interface._size[0],
self.interface._size[1])
mask = NSTitledWindowMask
if self.interface.closeable:
mask |= NSClosableWindowMask
if self.interface.resizeable:
mask |= NSResizableWindowMask
if self.interface.minimizable:
mask |= NSMiniaturizableWindowMask
self.native = NSWindow.alloc().initWithContentRect(
position,
styleMask=mask,
backing=NSBackingStoreBuffered,
defer=False)
self.native.setFrame(position, display=True, animate=False)
self.native.interface = self.interface
self.native.impl = self
self.delegate = WindowDelegate.alloc().init()
self.delegate.interface = self.interface
self.delegate.impl = self
self.native.setDelegate_(self.delegate)
def __init__(self, interface, title, position, size):
self.interface = interface
self.interface._impl = self
mask = NSTitledWindowMask
if self.interface.closeable:
mask |= NSClosableWindowMask
if self.interface.resizeable:
mask |= NSResizableWindowMask
if self.interface.minimizable:
mask |= NSMiniaturizableWindowMask
# Create the window with a default frame;
# we'll update size and position later.
self.native = NSWindow.alloc().initWithContentRect(
NSMakeRect(0, 0, 0, 0),
styleMask=mask,
backing=NSBackingStoreBuffered,
defer=False)
self.set_title(title)
self.set_size(size)
self.set_position(position)
self.delegate = WindowDelegate.alloc().init()
self.delegate.interface = self.interface
self.delegate.impl = self
self.native.delegate = self.delegate
def documentRect(self) -> NSRect:
rect = send_super(__class__,
self,
'documentRect',
restype=NSRect,
argtypes=[])
if self.superview and self.superview.refreshTriggered:
return NSMakeRect(
rect.origin.x,
rect.origin.y - self.superview.refreshView.frame.size.height,
rect.size.width, rect.size.height +
self.superview.refreshView.frame.size.height)
return rect
def set_bounds(self, x, y, width, height):
super().set_bounds(x, y, width, height)
# Restrict dimensions of content to dimensions of ScrollContainer
# along any non-scrolling directions. Set dimensions of content
# to its layout dimensions along the scrolling directions.
if self.interface.horizontal:
width = self.interface.content.layout.width
if self.interface.vertical:
height = self.interface.content.layout.height
self.interface.content._impl.native.frame = NSMakeRect(0, 0, width, height)
def setup(self):
iv = NSImageView.alloc().initWithFrame(NSMakeRect(0, 0, 16, 16))
tf = NSTextField.alloc().init()
iv.autoresizingMask = NSViewMinYMargin | NSViewMaxYMargin
iv.imageScaling = NSImageScaleProportionallyDown
iv.imageAlignment = NSImageAlignment.Center
tf.autoresizingMask = NSViewMinYMargin | NSViewMaxYMargin
tf.bordered = False
tf.drawsBackground = False
self.imageView = iv
self.textField = tf
self.addSubview(iv)
self.addSubview(tf)
return self
def createRefreshView(self) -> None:
# delete old stuff if any
if self.refreshView:
self.refreshView.removeFromSuperview()
self.refreshView.release()
self.refreshView = None
self.verticalScrollElasticity = NSScrollElasticityAllowed
# create new content view
self.createContentView()
self.contentView.postsFrameChangedNotifications = True
self.contentView.postsBoundsChangedNotifications = True
NSNotificationCenter.defaultCenter.addObserver(
self,
selector=SEL('viewBoundsChanged:'),
name=NSViewBoundsDidChangeNotification,
object=self.contentView,
)
# Create view to hold the refresh widgets refreshview
contentRect = self.contentView.documentView.frame
self.refreshView = NSView.alloc().init()
self.refreshView.translatesAutoresizingMaskIntoConstraints = False
# Create spinner
self.refreshIndicator = NSProgressIndicator.alloc().init()
self.refreshIndicator.style = NSProgressIndicatorSpinningStyle
self.refreshIndicator.translatesAutoresizingMaskIntoConstraints = False
self.refreshIndicator.displayedWhenStopped = True
self.refreshIndicator.usesThreadedAnimation = True
self.refreshIndicator.indeterminate = True
self.refreshIndicator.bezeled = False
self.refreshIndicator.sizeToFit()
# Center the spinner in the header
self.refreshIndicator.setFrame(
NSMakeRect(
self.refreshView.bounds.size.width / 2 -
self.refreshIndicator.frame.size.width / 2,
self.refreshView.bounds.size.height / 2 -
self.refreshIndicator.frame.size.height / 2,
self.refreshIndicator.frame.size.width,
self.refreshIndicator.frame.size.height))
# Put everything in place
self.refreshView.addSubview(self.refreshIndicator)
# self.refreshView.addSubview(self.refreshArrow)
self.contentView.addSubview(self.refreshView)
# set layout constraints
indicatorHCenter = NSLayoutConstraint.constraintWithItem_attribute_relatedBy_toItem_attribute_multiplier_constant_( # noqa: E501
self.refreshIndicator,
NSLayoutAttributeCenterX,
NSLayoutRelationEqual,
self.refreshView,
NSLayoutAttributeCenterX,
1.0,
0,
)
self.refreshView.addConstraint(indicatorHCenter)
indicatorVCenter = NSLayoutConstraint.constraintWithItem_attribute_relatedBy_toItem_attribute_multiplier_constant_( # noqa: E501
self.refreshIndicator,
NSLayoutAttributeCenterY,
NSLayoutRelationEqual,
self.refreshView,
NSLayoutAttributeCenterY,
1.0,
0,
)
self.refreshView.addConstraint(indicatorVCenter)
refreshWidth = NSLayoutConstraint.constraintWithItem_attribute_relatedBy_toItem_attribute_multiplier_constant_( # noqa: E501
self.refreshView,
NSLayoutAttributeWidth,
NSLayoutRelationEqual,
self.contentView,
NSLayoutAttributeWidth,
1.0,
0,
)
self.contentView.addConstraint(refreshWidth)
refreshHeight = NSLayoutConstraint.constraintWithItem_attribute_relatedBy_toItem_attribute_multiplier_constant_( # noqa: E501
self.refreshView,
NSLayoutAttributeHeight,
NSLayoutRelationEqual,
None,
NSLayoutAttributeNotAnAttribute,
1.0,
HEADER_HEIGHT,
)
self.contentView.addConstraint(refreshHeight)
refreshHeight = NSLayoutConstraint.constraintWithItem_attribute_relatedBy_toItem_attribute_multiplier_constant_( # noqa: E501
self.refreshView,
NSLayoutAttributeTop,
NSLayoutRelationEqual,
self.contentView,
NSLayoutAttributeTop,
1.0,
-HEADER_HEIGHT,
)
self.contentView.addConstraint(refreshHeight)
# Scroll to top
self.contentView.scrollToPoint(NSMakePoint(contentRect.origin.x, 0))
self.reflectScrolledClipView(self.contentView)
def set_bounds(self, x, y, width, height):
super().set_bounds(x, y, width, height)
self.interface.content._impl.native.frame = NSMakeRect(
0, 0,
self.interface.content.layout.width, self.interface.content.layout.height
)