def __init__(self, master):
AbstractBeeDockWindow.__init__(self, master)
# don't have a maximize button
self.setWindowFlags(
qtcore.Qt.CustomizeWindowHint | qtcore.Qt.WindowMinimizeButtonHint | qtcore.Qt.WindowCloseButtonHint
)
# setup ui
self.ui = Ui_LayersWindow()
self.ui.setupUi(self)
self.show()
layersListArea = qtgui.QScrollArea(self.ui.layersListArea.parentWidget())
layout = self.ui.layersListArea.parentWidget().layout()
# setup new scroll area options
layersListArea.setGeometry(self.ui.layersListArea.geometry())
layersListArea.setSizePolicy(self.ui.layersListArea.sizePolicy())
layersListArea.setObjectName(self.ui.layersListArea.objectName())
layersListArea.setVerticalScrollBarPolicy(qtcore.Qt.ScrollBarAlwaysOn)
layersListArea.setHorizontalScrollBarPolicy(qtcore.Qt.ScrollBarAlwaysOff)
scrollareawidth = LayerConfigWidget.getStandardGeometry().width()
# layersListArea.setFixedWidth(scrollareawidth)
layersListArea.setMinimumWidth(scrollareawidth + 15)
layersListArea.setSizePolicy(qtgui.QSizePolicy.MinimumExpanding, qtgui.QSizePolicy.MinimumExpanding)
# remove widget that I'm replacing in the layout
index = layout.indexOf(self.ui.layersListArea)
layout.removeWidget(self.ui.layersListArea)
# replace widget with custom scroll area widget
self.ui.layersListArea = layersListArea
layout.insertWidget(index, layersListArea)
# add frame to scrolled area
frame = qtgui.QFrame(layersListArea)
layersListArea.setWidget(frame)
# frame.setSizePolicy(qtgui.QSizePolicy.MinimumExpanding,qtgui.QSizePolicy.MinimumExpanding)
# add layout to frame inside the scroll area
vbox = qtgui.QVBoxLayout()
frame.setLayout(vbox)
self.layersListArea = layersListArea
class BeeLayersWindow(AbstractBeeDockWindow):
def __init__(self, master):
AbstractBeeDockWindow.__init__(self, master)
# don't have a maximize button
self.setWindowFlags(
qtcore.Qt.CustomizeWindowHint | qtcore.Qt.WindowMinimizeButtonHint | qtcore.Qt.WindowCloseButtonHint
)
# setup ui
self.ui = Ui_LayersWindow()
self.ui.setupUi(self)
self.show()
layersListArea = qtgui.QScrollArea(self.ui.layersListArea.parentWidget())
layout = self.ui.layersListArea.parentWidget().layout()
# setup new scroll area options
layersListArea.setGeometry(self.ui.layersListArea.geometry())
layersListArea.setSizePolicy(self.ui.layersListArea.sizePolicy())
layersListArea.setObjectName(self.ui.layersListArea.objectName())
layersListArea.setVerticalScrollBarPolicy(qtcore.Qt.ScrollBarAlwaysOn)
layersListArea.setHorizontalScrollBarPolicy(qtcore.Qt.ScrollBarAlwaysOff)
scrollareawidth = LayerConfigWidget.getStandardGeometry().width()
# layersListArea.setFixedWidth(scrollareawidth)
layersListArea.setMinimumWidth(scrollareawidth + 15)
layersListArea.setSizePolicy(qtgui.QSizePolicy.MinimumExpanding, qtgui.QSizePolicy.MinimumExpanding)
# remove widget that I'm replacing in the layout
index = layout.indexOf(self.ui.layersListArea)
layout.removeWidget(self.ui.layersListArea)
# replace widget with custom scroll area widget
self.ui.layersListArea = layersListArea
layout.insertWidget(index, layersListArea)
# add frame to scrolled area
frame = qtgui.QFrame(layersListArea)
layersListArea.setWidget(frame)
# frame.setSizePolicy(qtgui.QSizePolicy.MinimumExpanding,qtgui.QSizePolicy.MinimumExpanding)
# add layout to frame inside the scroll area
vbox = qtgui.QVBoxLayout()
frame.setLayout(vbox)
self.layersListArea = layersListArea
def closeEvent(self, event):
event.ignore()
self.hide()
# rebuild layers window by removing all the layers widgets and then adding them back in order
def refreshLayersList(self, win, curlayerkey, winlock=None, layerslock=None):
""" Update the list of layers displayed in the layers display window
"""
if not winlock:
winlock = qtcore.QReadLocker(self.master.drawingwindowslock)
frame = self.layersListArea.widget()
vbox = frame.layout()
# remove widgets from layout
for widget in frame.children():
# skip items of wrong type
if not type(widget) is LayerConfigWidget:
continue
widget.hide()
widget.setParent(None)
vbox.removeWidget(widget)
# make sure the window has not be unregistered already
if not self.master.isWindowRegistered(win, winlock):
return
newwidget = None
# ask each layer for it's widget and add it
for layer in reversed(win.layers):
# for floating in layer.childItems():
sublocker = qtcore.QReadLocker(layer.sublayerslock)
for floating in layer.sublayers:
if floating.getType() == LayerTypes.floating:
newwidget = floating.getConfigWidget(winlock, layerslock)
vbox.addWidget(newwidget)
newwidget.show()
sublocker = None
newwidget = layer.getConfigWidget(winlock, layerslock)
if layer.key == curlayerkey:
newwidget.highlight()
else:
newwidget.unhighlight()
vbox.addWidget(newwidget)
newwidget.show()
if newwidget:
frame.setGeometry(qtcore.QRect(0, 0, newwidget.width, newwidget.height * vbox.count()))
else:
frame.setGeometry(qtcore.QRect(0, 0, 0, 0))
# set proper highlight for layer with passed key
def refreshLayerHighlight(self, win, key, lock=None):
frame = self.layersListArea.widget()
if not lock:
lock = qtcore.QMutexLocker(win.curlayerkeymutex)
winkey = win.getCurLayerKey(lock)
# go through all the children of the frame
# this seems like a hackish way to do things, but I've yet to find better and speed is not all that vital here
for widget in frame.children():
# skip items of wrong type
if not type(widget) is LayerConfigWidget:
continue
if key == widget.layerkey:
if key == winkey:
widget.highlight()
return
else:
widget.unhighlight()
return
def refreshLayerThumb(self, key=None):
# lock=qtcore.QMutexLocker(self.mutex)
vbox = self.layersListArea.widget().layout()
for item in range(vbox.count()):
widget = vbox.itemAt(item).widget()
k = widget.layerkey
if key == k or key == None:
widget.refreshThumb()
def on_new_layer_button_clicked(self, accept=True):
if accept:
if self.master.curwindow:
self.master.curwindow.addLayer()
def on_delete_layer_button_clicked(self, accept=True):
if accept:
if self.master.curwindow:
self.master.curwindow.addRemoveLayerRequestToQueue(self.master.curwindow.getCurLayerKey())
def on_layer_up_button_clicked(self, accept=True):
if accept:
if self.master.curwindow:
self.master.curwindow.layerUpPushed()
# self.master.curwindow.addLayerUpToQueue(self.master.curwindow.getCurLayerKey())
def on_layer_down_button_clicked(self, accept=True):
if accept:
if self.master.curwindow:
self.master.curwindow.layerDownPushed()
# self.master.curwindow.addLayerDownToQueue(self.master.curwindow.getCurLayerKey())
def hideEvent(self, event):
if not self.isMinimized():
self.master.uncheckWindowLayerBox()
return qtgui.QWidget.hideEvent(self, event)
