def __init__(self, windowid, layerkey, layerslock=None):
qtgui.QWidget.__init__(self)
# save the layer this is suppose to configure
self.layerkey = layerkey
self.windowid = windowid
# setup ui
self.ui = Ui_LayerConfigWidget()
self.ui.setupUi(self)
self.width = self.geometry().width()
self.height = self.geometry().height()
# put options in combobox
for mode in BlendTranslations.layerallowedmodes:
self.ui.blend_mode_box.addItem(mode)
# without this the frame background is transparent
self.ui.background_frame.setAutoFillBackground(True)
# replace layer preview widget with custom widget
self.ui.layerThumb = LayerPreviewWidget(self.ui.layerThumb, windowid, layerkey)
self.ui.layerThumb.setAutoFillBackground(True)
# set initial values according to what the layer has set
self.updateValuesFromLayer(layerslock=layerslock)
class LayerConfigWidget(qtgui.QWidget):
def __init__(self, windowid, layerkey, layerslock=None):
qtgui.QWidget.__init__(self)
# save the layer this is suppose to configure
self.layerkey = layerkey
self.windowid = windowid
# setup ui
self.ui = Ui_LayerConfigWidget()
self.ui.setupUi(self)
self.width = self.geometry().width()
self.height = self.geometry().height()
# put options in combobox
for mode in BlendTranslations.layerallowedmodes:
self.ui.blend_mode_box.addItem(mode)
# without this the frame background is transparent
self.ui.background_frame.setAutoFillBackground(True)
# replace layer preview widget with custom widget
self.ui.layerThumb = LayerPreviewWidget(self.ui.layerThumb, windowid, layerkey)
self.ui.layerThumb.setAutoFillBackground(True)
# set initial values according to what the layer has set
self.updateValuesFromLayer(layerslock=layerslock)
# create a quick instance just to figure out the standard geometry
def getStandardGeometry():
testwidget = qtgui.QWidget()
# setup ui
testwidget.ui = Ui_LayerConfigWidget()
testwidget.ui.setupUi(testwidget)
return testwidget.geometry()
getStandardGeometry = staticmethod(getStandardGeometry)
# update the gui to reflect the values of the layer
def updateValuesFromLayer(self, winlock=None, proplock=None, layerslock=None):
win = BeeApp().master.getWindowById(self.windowid, winlock)
if not win:
return
layer = win.getLayerForKey(self.layerkey, layerslock)
if not layer:
print_debug("WARNING: updateValueFromLayer could not find layer with key %s" % self.layerkey)
return
if not proplock:
proplock = qtcore.QReadLocker(layer.propertieslock)
# update visibility box
self.ui.visibility_box.setChecked(layer.isVisible())
# update opacity slider
# self.ui.opacity_box.setValue(layer.opacity())
self.ui.opacity_slider.setValue(int(layer.opacity() * 100))
# update name
displayname = layer.name
if layer.type == LayerTypes.animation:
displayname += " (Animation)"
elif layer.type == LayerTypes.network:
displayname += " (Network)"
self.ui.layer_name_label.setText(displayname)
# update blend mode box
self.ui.blend_mode_box.setCurrentIndex(
self.ui.blend_mode_box.findText(BlendTranslations.modeToName(layer.compmode))
)
netbuttonstate = False
netbuttontext = ""
# only need text on the button if it's a network or floating layer
if win.type == WindowTypes.networkclient:
if win.ownedByNobody(layer.getOwner(proplock)):
netbuttontext = "Claim Ownership"
netbuttonstate = True
elif win.ownedByMe(layer.getOwner(proplock)):
netbuttontext = "Give Up Ownership"
netbuttonstate = True
if layer.type == LayerTypes.floating:
netbuttontext = "Anchor On Layer"
netbuttonstate = True
# disable controls if client shouldn't be able to control them
if win.type == WindowTypes.networkclient:
if win.ownedByMe(layer.getOwner(proplock)) or layer.type == LayerTypes.floating:
self.ui.opacity_slider.setEnabled(True)
self.ui.blend_mode_box.setEnabled(True)
else:
self.ui.opacity_slider.setDisabled(True)
self.ui.blend_mode_box.setDisabled(True)
self.ui.network_control_button.setText(netbuttontext)
self.ui.network_control_button.setEnabled(netbuttonstate)
def refreshThumb(self):
self.ui.layerThumb.update()
def highlight(self):
self.ui.background_frame.setBackgroundRole(qtgui.QPalette.Dark)
self.refreshThumb()
def unhighlight(self):
self.ui.background_frame.setBackgroundRole(qtgui.QPalette.Window)
self.refreshThumb()
def on_visibility_box_toggled(self, state):
layer = BeeApp().master.getLayerById(self.windowid, self.layerkey)
window = layer.getWindow()
# change visibility
layer.setVisible(state)
# recomposite whole image
window.reCompositeImage()
def on_opacity_slider_sliderMoved(self, value):
# there are two events, one with a float and one with a string, we only need one
win = BeeApp().master.getWindowById(self.windowid)
win.addOpacityChangeToQueue(self.layerkey, value / 100.0)
def on_opacity_slider_sliderReleased(self):
win = BeeApp().master.getWindowById(self.windowid)
win.addOpacityDoneToQueue(self.layerkey)
def on_blend_mode_box_activated(self, value):
# we only want the event with the string
if not type(value) is qtcore.QString:
return
newmode = BlendTranslations.nameToMode(value)
if newmode != None:
layer = BeeApp().master.getLayerById(self.windowid, self.layerkey)
if layer:
win = layer.getWindow()
win.addBlendModeChangeToQueue(layer.key, newmode)
def on_network_control_button_pressed(self):
layer = BeeApp().master.getLayerById(self.windowid, self.layerkey)
win = layer.getWindow()
proplock = qtcore.QReadLocker(layer.propertieslock)
if layer.type == LayerTypes.floating:
parent = layer.layerparent
parent.anchor(layer)
# the layer is owned locally so change it to be owned by no one
elif win.ownedByMe(layer.owner):
# print_debug("adding give up layer to queue for layer key: %d" % layer.key)
if len(layer.childItems()):
result = qtgui.QMessageBox.warning(
win,
"Floating layers can not be given up",
"You are attempting to give up ownership of layer that has floting layers, if you continue the floating layers will be destroyed. To avoid having them destroyed please anchor them or move them to other layers.",
"Continue",
"Cancel",
)
if result:
return
win.addGiveUpLayerToQueue(layer.key)
# if the layer is owned by nobody then request it
elif win.ownedByNobody(layer.owner):
win.addRequestLayerToQueue(layer.key)
def mousePressEvent(self, event):
layer = BeeApp().master.getLayerById(self.windowid, self.layerkey)
win = BeeApp().master.getWindowById(self.windowid)
if layer:
win.setActiveLayer(layer.key)
