from BritefuryJ.Controls import Button, RealSpinEntry from BritefuryJ.Pres import Pres from BritefuryJ.Pres.Primitive import Primitive, Label, Bin, Row, Column, Table from BritefuryJ.StyleSheet import StyleSheet from LarchCore.Languages.Python2 import Schema as Py from LarchTools.PythonTools.GUIEditor.DataModel import GUIObject, TypedEvalField _uniformStyle = StyleSheet.style(Primitive.foreground(Color(0.2, 0.25, 0.3)), Primitive.fontSize(11)) _boxStyle = StyleSheet.style(Primitive.background(FilledOutlinePainter(Color(0.7, 0.75, 0.8), Color(0.6, 0.65, 0.7))), Primitive.fontSize(11), Primitive.foreground(Color(0.0, 0.0, 0.0, 0.5)), Primitive.fontItalic(True)) _tableStyle = StyleSheet.style(Primitive.tableColumnSpacing(2.0), Primitive.tableRowSpacing(2.0)) _liveLabelStyle = StyleSheet.style(Primitive.foreground(Color(0.4, 0.45, 0.5))) class AbstractPadding (GUIObject): def apply(self, p): raise NotImplementedError, 'abstract' def __apply_py_evalmodel__(self, codeGen, py_p): raise NotImplementedError, 'abstract' def _liveLabel(live): @LiveFunction
from BritefuryJ.Pres.Primitive import Primitive, Border, Row, Column, RGrid, GridRow
from BritefuryJ.Pres.RichText import TitleBar, HSeparator, Head, Body, Page, SplitLinkHeaderBar, NormalText, StrongSpan, EmphSpan
from BritefuryJ.Pres.UI import Section, SectionHeading1
from BritefuryJ.Pres.Help import AttachTooltip, TipBox
from BritefuryJ.Projection import Perspective
from LarchCore.MainApp import Application
from LarchCore.MainApp import DocumentManagement
_appDocRightPadding = 30.0
_controlsPadding = 5.0
_appDocumentControlsStyle = StyleSheet.style(Primitive.rowSpacing(20.0))
_appDocumentControlsBorder = FilledBorder(5.0, 5.0, 5.0, 5.0,
Color(0.9, 0.9, 0.9))
_documentListTableStyle = StyleSheet.style(Primitive.tableColumnSpacing(15.0),
Primitive.tableRowSpacing(5.0))
def _newDocumentName(docs):
usedNames = set([doc.getName() for doc in docs])
name = 'Untitled'
if name not in usedNames:
return name
index = 2
name = 'Untitled' + str(index)
while name in usedNames:
index += 1
name = 'Untitled' + str(index)
class GraphVizConfigurationPage(ConfigurationPage):
def __init__(self):
super(GraphVizConfigurationPage, self).__init__()
self._graphVizDir = None
self._config = None
self._incr = IncrementalValueMonitor()
def initPage(self, config):
super(GraphVizConfigurationPage, self).initPage(config)
GraphVizConfiguration.setConfigurationPageSubject(self.subject())
def __getstate__(self):
state = super(GraphVizConfigurationPage, self).__getstate__()
state['graphVizDir'] = self._graphVizDir
return state
def __setstate__(self, state):
super(GraphVizConfigurationPage, self).__setstate__(state)
self._graphVizDir = state['graphVizDir']
self._config = None
self._incr = IncrementalValueMonitor()
self._refreshConfig()
def _checkedToolPath(self, name):
path = os.path.join(self._graphVizDir, name + _exeExtension)
if os.path.exists(path):
return path
else:
return None
def _setGraphVizDir(self, dir):
self._graphVizDir = dir
self._refreshConfig()
self._incr.onChanged()
def __isConfigured(self):
if self._graphVizDir is not None and os.path.isdir(self._graphVizDir):
dotPath = self._checkedToolPath('dot')
neatoPath = self._checkedToolPath('neato')
twopiPath = self._checkedToolPath('twopi')
circoPath = self._checkedToolPath('circo')
fdpPath = self._checkedToolPath('fdp')
sfdpPath = self._checkedToolPath('sfdp')
osagePath = self._checkedToolPath('osage')
return dotPath is not None and neatoPath is not None and twopiPath is not None and circoPath is not None and fdpPath is not None and sfdpPath is not None and osagePath is not None
return False
def _refreshConfig(self):
if self._graphVizDir is not None and os.path.isdir(self._graphVizDir):
dotPath = self._checkedToolPath('dot')
neatoPath = self._checkedToolPath('neato')
twopiPath = self._checkedToolPath('twopi')
circoPath = self._checkedToolPath('circo')
fdpPath = self._checkedToolPath('fdp')
sfdpPath = self._checkedToolPath('sfdp')
osagePath = self._checkedToolPath('osage')
self._config = GraphVizConfiguration(dotPath, neatoPath, twopiPath,
circoPath, fdpPath, sfdpPath,
osagePath)
GraphVizConfiguration.setInstance(self._config)
else:
self._config = None
GraphVizConfiguration.setInstance(None)
self._incr.onChanged()
def getSubjectTitle(self):
return '[CFG] GraphViz'
def getTitleText(self):
return 'GraphViz Configuration'
def getLinkText(self):
return 'GraphViz'
def _presentDir(self):
def _onSet(hyperlink, event):
component = hyperlink.getElement().getRootElement().getComponent()
openDialog = JFileChooser()
openDialog.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY)
response = openDialog.showDialog(component, 'Choose path')
if response == JFileChooser.APPROVE_OPTION:
sf = openDialog.getSelectedFile()
if sf is not None:
filename = sf.getPath()
if filename is not None and os.path.isdir(filename):
self._graphVizDir = filename
self._refreshConfig()
self._incr.onChanged()
dirLabel = Label(
self._graphVizDir
) if self._graphVizDir is not None else self._notSetStyle.applyTo(
Label('<Not set>'))
setLink = Hyperlink('CHANGE', _onSet)
return self._dirBorderStyle.applyTo(
Border(Row([dirLabel, Spacer(25.0, 0.0), setLink])))
def _toolLabel(self, name):
return self._configTableToolNameStyle.applyTo(Label(name))
def _presentConfig(self):
if self._config is not None:
rows = []
rows.append([SectionHeading3('Tool'), SectionHeading3('Path')])
rows.append(
[self._toolLabel('dot'),
Label(self._config.getDotPath())])
rows.append(
[self._toolLabel('neato'),
Label(self._config.getNeatoPath())])
rows.append(
[self._toolLabel('twopi'),
Label(self._config.getTwopiPath())])
rows.append(
[self._toolLabel('circo'),
Label(self._config.getCircoPath())])
rows.append(
[self._toolLabel('fdp'),
Label(self._config.getFdpPath())])
rows.append(
[self._toolLabel('sfdp'),
Label(self._config.getSfdpPath())])
rows.append(
[self._toolLabel('osage'),
Label(self._config.getOsagePath())])
return self._configTableStyle.applyTo(Table(rows)).pad(15.0, 5.0)
def __present_contents__(self, fragment, inheritedState):
self._incr.onAccess()
dirPres = self._presentDir()
note = NotesText([
'Note: please choose the location of the GraphViz ',
EmphSpan('bin'), ' directory.'
])
columnContents = [note, dirPres]
if self._config is not None:
columnContents.append(self._presentConfig())
pathContents = Column(columnContents)
pathSection = Section(SectionHeading2('GraphViz path'), pathContents)
downloadText = ''
if self.__isConfigured():
downloadText = 'GraphViz appears to be installed on this machine and configured. If it does not work correctly, you may need to install it. You can download it from the '
else:
downloadText = 'If GraphViz is not installed on this machine, please install it. You can download it from the '
downloadLink = Hyperlink('GraphViz homepage',
URI('http://www.graphviz.org/'))
download = NormalText([downloadText, downloadLink, '.'])
downloadSec = Section(
SectionHeading2('GraphViz download/installation'), download)
return Body([pathSection, downloadSec])
_dirBorderStyle = StyleSheet.style(
Primitive.border(
SolidBorder(1.0, 3.0, 10.0, 10.0, Color(1.0, 0.85, 0.0),
Color(1.0, 1.0, 0.85))))
_notSetStyle = StyleSheet.style(Primitive.fontItalic(True))
_configTableStyle = StyleSheet.style(Primitive.tableColumnSpacing(10.0))
_configTableToolNameStyle = StyleSheet.style(
Primitive.foreground(Color(0.25, 0.0, 0.5)))