def mouseDown_(self, event):
# find out if we hit anything
p = self.convertPoint_fromView_(event.locationInWindow(), None)
for aGraphic in self.graphics():
if aGraphic.hitTest_isSelected_(p, False):
break; # aGraphic soll spaeter einen Wert haben, falls es getroffene gibt!
else:
aGraphic = None
# if no graphic hit, then if extending selection do nothing
# else set selection to nil
if aGraphic is None:
if not event.modifierFlags() & NSShiftKeyMask:
self.selectionIndexesContainer.setValue_forKeyPath_(None, self.selectionIndexesKeyPath)
return
# graphic hit
# if not extending selection (Shift key down) then set
# selection to this graphic
# if extending selection, then:
# - if graphic in selection remove it
# - if not in selection add it
graphicIndex = self.graphics().index(aGraphic)
if not event.modifierFlags() & NSShiftKeyMask:
selection = NSIndexSet.indexSetWithIndex_(graphicIndex)
else:
if self.selectionIndexes().containsIndex_(graphicIndex):
selection = self.selectionIndexes().mutableCopy()
selection.removeIndex_(graphicIndex)
else:
selection = self.selectionIndexes().mutableCopy()
selection.addIndex_(graphicIndex)
self.selectionIndexesContainer.setValue_forKeyPath_(selection, self.selectionIndexesKeyPath)
def awakeFromNib(self):
# we're only using the AMWorkflowView for display
self.workflowView.setEditable_(False)
# set up the data for NSTableView. We'll store a list of
# NSDictonary records each containing some information about the
# workflow. We'll display the name of the workflow's file in the
# window.
# set up an array for storing the table information
theWorkflows = NSMutableArray.alloc().initWithCapacity_(20)
# retrieve a list of all of the workflows stored in the application's
# resourced folder.
workflowPaths = NSBundle.mainBundle(
).pathsForResourcesOfType_inDirectory_("workflow", "workflows")
# iterate through the paths, adding them to our table information
# as we go.
for nthWorkflowPath in workflowPaths:
wfError = None
# convert the path into an URL
nthWorkflowURL = NSURL.fileURLWithPath_isDirectory_(
nthWorkflowPath, False)
# allocate and initialize the workflow
nthWorkflow, wfError = AMWorkflow.alloc(
).initWithContentsOfURL_error_(nthWorkflowURL, None)
if nthWorkflow:
# calculate the file name without path or extension
nthFileName = nthWorkflowPath.componentsSeparatedByString_(
"/")[-1]
nthDisplayName = nthFileName[:-9]
# add the workflow to the list
theWorkflows.append({
"name": nthDisplayName,
"path": nthWorkflowPath,
"workflow": nthWorkflow,
})
# set the workflows
self._.workflows = theWorkflows
# if there are any workflows in the list, then select and display the first one */
if len(self._.workflows):
self.workflowTable.selectRowIndexes_byExtendingSelection_(
NSIndexSet.indexSetWithIndex_(0), False)
self.displaySelectedWorkflow()
def awakeFromNib(self):
# we're only using the AMWorkflowView for display
self.workflowView.setEditable_(False)
# set up the data for NSTableView. We'll store a list of
# NSDictonary records each containing some information about the
# workflow. We'll display the name of the workflow's file in the
# window.
# set up an array for storing the table information
theWorkflows = NSMutableArray.alloc().initWithCapacity_(20)
# retrieve a list of all of the workflows stored in the application's
# resourced folder.
workflowPaths = NSBundle.mainBundle().pathsForResourcesOfType_inDirectory_(
"workflow", "workflows")
# iterate through the paths, adding them to our table information
# as we go.
for nthWorkflowPath in workflowPaths:
wfError = None
# convert the path into an URL
nthWorkflowURL = NSURL.fileURLWithPath_isDirectory_(nthWorkflowPath, False)
# allocate and initialize the workflow
nthWorkflow, wfError = AMWorkflow.alloc().initWithContentsOfURL_error_(nthWorkflowURL, None)
if nthWorkflow:
# calculate the file name without path or extension
nthFileName = nthWorkflowPath.componentsSeparatedByString_("/")[-1]
nthDisplayName = nthFileName[:-9]
# add the workflow to the list
theWorkflows.append(dict(
name=nthDisplayName,
path=nthWorkflowPath,
workflow=nthWorkflow,
))
# set the workflows
self._.workflows = theWorkflows
# if there are any workflows in the list, then select and display the first one */
if len(self._.workflows):
self.workflowTable.selectRowIndexes_byExtendingSelection_(
NSIndexSet.indexSetWithIndex_(0), False)
self.displaySelectedWorkflow()