def __init__(self,parent = None):
"""
Constructor
"""
QDialog.__init__(self,parent)
self.setupUi(self)
#center this window
screen = QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width()-size.width())/2, (screen.height()-size.height())/2)
self.baseConfigItem={
"applicationPage":[QApplication.translate("ApplicationPage","Application"),getPath("iconDir","preferences-application.png"),"sklib.ui.cpages.applicationPage",None],
"shortcutsPage":[QApplication.translate("ShortcutsPage","Shortcuts"),getPath("iconDir","preferences-shortcuts.png"),"sklib.ui.cpages.shortcutsPage","applicationPage"],
}
#read from plugins
for plugin in PluginAdapter().new().getPlugins():
if hasattr(plugin,"getConfigPages"):
ptems = plugin.getConfigPages()
for pkey in ptems.keys():
if not self.baseConfigItem.__contains__(pkey):
self.baseConfigItem[pkey]=ptems[pkey]
#end plugin parse
self.itmDict = {}
self.setupTreeList()
self.btn.button(QDialogButtonBox.Apply).setEnabled(False)
QObject.connect(self.configItemList, SIGNAL("itemClicked (QTreeWidgetItem *,int)"),self.evt_click)
QObject.connect(self.btn, SIGNAL("clicked (QAbstractButton *)"),self.evt_btn_click)
def __init__(self, parent=None):
QDialog.__init__(self, parent)
self.setupUi(self)
self.webview = parent
#center this window
screen = QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width() - size.width()) / 2,
(screen.height() - size.height()) / 2)
self.preview.setHtml("<img src='../../images/logo.png'></img>",
baseUrl=QUrl(os.getcwd() + "/support/image.html"))
QObject.connect(self.btn, SIGNAL("clicked (QAbstractButton *)"),
self.evt_btn_click)
QObject.connect(self.uri, SIGNAL("textChanged (const QString&)"),
self.evt_preview)
QObject.connect(self.width, SIGNAL("valueChanged (const QString&)"),
self.evt_preview)
QObject.connect(self.height, SIGNAL("valueChanged (const QString&)"),
self.evt_preview)
QObject.connect(self.vspace, SIGNAL("valueChanged (const QString&)"),
self.evt_preview)
QObject.connect(self.hspace, SIGNAL("valueChanged (const QString&)"),
self.evt_preview)
QObject.connect(self.border, SIGNAL("valueChanged (const QString&)"),
self.evt_preview)
QObject.connect(self.alignment, SIGNAL("currentIndexChanged (int)"),
self.evt_preview)
def __init__(self, parent=None, name=None, modal=False):
"""
Constructor
"""
QDialog.__init__(self, parent)
if name:
self.setObjectName(name)
self.setModal(modal)
self.setupUi(self)
#center this window
screen = QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width() - size.width()) / 2,
(screen.height() - size.height()) / 2)
self.keyIndex = 0
self.keys = [0, 0, 0, 0]
self.objectType = None
self.connect(self.primaryClearButton, SIGNAL("clicked()"),
self.__clear)
self.shortcutsGroup.installEventFilter(self)
self.primaryClearButton.installEventFilter(self)
self.buttonBox.button(QDialogButtonBox.Ok).installEventFilter(self)
self.buttonBox.button(QDialogButtonBox.Cancel).installEventFilter(self)
def __init__(self, parent = None, name = None, modal = False):
"""
Constructor
"""
QDialog.__init__(self, parent)
if name:
self.setObjectName(name)
self.setModal(modal)
self.setupUi(self)
#center this window
screen = QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width()-size.width())/2, (screen.height()-size.height())/2)
self.keyIndex = 0
self.keys = [0, 0, 0, 0]
self.objectType = None
self.connect(self.primaryClearButton, SIGNAL("clicked()"), self.__clear)
self.shortcutsGroup.installEventFilter(self)
self.primaryClearButton.installEventFilter(self)
self.buttonBox.button(QDialogButtonBox.Ok).installEventFilter(self)
self.buttonBox.button(QDialogButtonBox.Cancel).installEventFilter(self)
def __init__(self, parent=None):
QDialog.__init__(self, parent)
self.setupUi(self)
self.connectSignals()
self.parent = parent
self.generalSettings = GeneralSettings(self)
self.cacheSettings = CacheSettings(self)
self.repositorySettings = RepositorySettings(self)
self.proxySettings = ProxySettings(self)
def __init__(self,parent=None):
QDialog.__init__(self,parent)
self.setupUi(self)
self.webview = parent
#center this window
screen = QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width()-size.width())/2, (screen.height()-size.height())/2)
QObject.connect(self.btn, SIGNAL("clicked (QAbstractButton *)"),self.evt_btn_click)
def __init__(self, parent=None):
QDialog.__init__(self, parent)
self.setupUi(self)
self.connectSignals()
self.parent = parent
self.generalSettings = GeneralSettings(self)
self.cacheSettings = CacheSettings(self)
self.repositorySettings = RepositorySettings(self)
self.proxySettings = ProxySettings(self)
def __init__(self, parent=None):
QDialog.__init__(self, parent)
self.setupUi(self)
self.webview = parent
#center this window
screen = QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width() - size.width()) / 2,
(screen.height() - size.height()) / 2)
QObject.connect(self.btn, SIGNAL("clicked (QAbstractButton *)"),
self.evt_btn_click)
def __init__(self, parent=None):
QDialog.__init__(self, parent)
self.setupUi(self)
repo_url = (u'<address><b>https://github.com/GobiernoLaRioja/' +
u'forestroaddesigner</address></b>')
tracker_url = (u'<address><b>https://github.com/GobiernoLaRioja/' +
u'forestroaddesigner/issues</address></b><br>')
panoi_url = u'<address><b>www.panoimagen.com</address></b><br>'
repository_info = (u'Code repository: {}<br>Bug Tracker: {}'.format(
repo_url, tracker_url))
contact_info = (u'<h3>Copyright (C) 2017 by PANOimagen S.L.</h3>' +
u'PANOimagen S.L. La Rioja (Spain) -- {}'.format(
panoi_url))
plugin_description = (u'This plugin has been funded by the Dirección' +
u' General de Tecnologías de la Información' +
u' y la Comunicación\ndel Gobierno de La Rioja'+
u' and developed by PANOimagen S.L. at the' +
u' request of the Dirección General\ndel' +
u' Gobierno de La Rioja.\n\nForest Road' +
u' Designer serves as support of foresters'+
u' in the design of forest roads.\n' +
u'For more information, please, read metadata/' +
u'readme and/or contact the author.')
license_info = (u'<h3>License:' +
u'</h3>This program is free software' +
u' you can redistribute it and/or modify it under' +
u' the terms of the GNU General<br>Public License as' +
u' published by the Free Software Foundation, either' +
u' version 3 of the License, or (at your<br>option)' +
u' any later version.<br><br>This program is' +
u' distributed in the hope that it will be useful,' +
u' but WITHOUT ANY WARRANTY; without even<br>the' +
u' implied warranty of MERCHANTABILITY or FITNESS' +
u' FOR A PARTICULAR PURPOSE. See the GNU General' +
u'<br>Public License for more details.<br><br>' +
u'You should have received a copy of the GNU' +
u' General Public License along with this program.' +
u' If not, see:<br><address><b>https://www.gnu.org/' +
u'licenses/</address></b>.')
self.codeRepoLabel.setText(repository_info)
self.contactLabel.setText(contact_info)
self.descriptionLabel.setText(plugin_description)
self.licenseLabel.setText(license_info)
self.versionLabel.setText(u'<h2>Forest Road Designer<\h2>' +
u' Version {}'.format(
version.VERSION))
def __init__(self,parent,ele):
QDialog.__init__(self,parent)
self.setupUi(self)
self.ele = ele
self.styleValue.setPlainText(self.ele.attribute("style",""))
#center this window
screen = QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width()-size.width())/2, (screen.height()-size.height())/2)
QObject.connect(self.btn, SIGNAL("clicked (QAbstractButton *)"),self.evt_btn_click)
def __init__(self, parent, ele):
QDialog.__init__(self, parent)
self.setupUi(self)
self.ele = ele
self.styleValue.setPlainText(self.ele.attribute("style", ""))
#center this window
screen = QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width() - size.width()) / 2,
(screen.height() - size.height()) / 2)
QObject.connect(self.btn, SIGNAL("clicked (QAbstractButton *)"),
self.evt_btn_click)
def __init__(self):
QDialog.__init__(self)
self.setWindowTitle(translations.TR_PLUGIN_ERROR_REPORT)
self.resize(600, 400)
vbox = QVBoxLayout(self)
label = QLabel(translations.TR_SOME_PLUGINS_REMOVED)
vbox.addWidget(label)
self._tabs = QTabWidget()
vbox.addWidget(self._tabs)
hbox = QHBoxLayout()
btnAccept = QPushButton(translations.TR_ACCEPT)
btnAccept.setMaximumWidth(100)
hbox.addWidget(btnAccept)
vbox.addLayout(hbox)
#signals
self.connect(btnAccept, SIGNAL("clicked()"), self.close)
def __init__(self,parent=None):
QDialog.__init__(self,parent)
self.setupUi(self)
#center this window
screen = QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width()-size.width())/2, (screen.height()-size.height())/2)
QObject.connect(self.pluginList, SIGNAL("customContextMenuRequested (const QPoint&)"),self.__evt_contextmenu)
QObject.connect(self.update,SIGNAL("clicked ()"),self.__evt_update)
self.__http = None
self.__downloadFile = None
self.__baseUrl = "http://localhost/"
self.plugin_txt_url.setText("%splugins.txt"%self.__baseUrl)
self.__evt_update()
def __init__(self, parent):
QDialog.__init__(self, parent, Qt.Dialog)
self.setWindowTitle(translations.TR_PLUGIN_MANAGER)
self.resize(700, 600)
vbox = QVBoxLayout(self)
self._tabs = QTabWidget()
vbox.addWidget(self._tabs)
self._txt_data = QTextBrowser()
self._txt_data.setOpenLinks(False)
vbox.addWidget(QLabel(translations.TR_PROJECT_DESCRIPTION))
vbox.addWidget(self._txt_data)
# Footer
hbox = QHBoxLayout()
btn_close = QPushButton(translations.TR_CLOSE)
btnReload = QPushButton(translations.TR_RELOAD)
hbox.addWidget(btn_close)
hbox.addSpacerItem(QSpacerItem(1, 0, QSizePolicy.Expanding))
hbox.addWidget(btnReload)
vbox.addLayout(hbox)
self.overlay = ui_tools.Overlay(self)
self.overlay.hide()
self._oficial_available = []
self._community_available = []
self._locals = []
self._updates = []
self._loading = True
self._requirements = {}
self.connect(btnReload, SIGNAL("clicked()"), self._reload_plugins)
self.thread = ThreadLoadPlugins(self)
self.connect(self.thread, SIGNAL("finished()"),
self._load_plugins_data)
self.connect(self.thread, SIGNAL("plugin_downloaded(PyQt_PyObject)"),
self._after_download_plugin)
self.connect(self.thread,
SIGNAL("plugin_manually_installed(PyQt_PyObject)"),
self._after_manual_install_plugin)
self.connect(self.thread, SIGNAL("plugin_uninstalled(PyQt_PyObject)"),
self._after_uninstall_plugin)
self.connect(self._txt_data, SIGNAL("anchorClicked(const QUrl&)"),
self._open_link)
self.connect(btn_close, SIGNAL('clicked()'), self.close)
self.overlay.show()
self._reload_plugins()
def __init__(self,parent=None):
QDialog.__init__(self,parent)
self.setupUi(self)
#center this window
screen = QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width()-size.width())/2, (screen.height()-size.height())/2)
for item in PluginAdapter().new().readInfos():
itree = QTreeWidgetItem()
for i in range(6):
itree.setText(i,str(item[i]))
self.pluginList.addTopLevelItem(itree)
QObject.connect(self.pluginList, SIGNAL("customContextMenuRequested (const QPoint&)"),self.__evt_contextmenu)
def __init__(self,parent=None):
QDialog.__init__(self,parent)
self.setupUi(self)
self.webview = parent
#center this window
screen = QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width()-size.width())/2, (screen.height()-size.height())/2)
self.preview.setHtml("<img src='../../images/logo.png'></img>",baseUrl=QUrl(os.getcwd()+"/support/image.html"))
QObject.connect(self.btn, SIGNAL("clicked (QAbstractButton *)"),self.evt_btn_click)
QObject.connect(self.uri,SIGNAL("textChanged (const QString&)"),self.evt_preview)
QObject.connect(self.width,SIGNAL("valueChanged (const QString&)"),self.evt_preview)
QObject.connect(self.height,SIGNAL("valueChanged (const QString&)"),self.evt_preview)
QObject.connect(self.vspace,SIGNAL("valueChanged (const QString&)"),self.evt_preview)
QObject.connect(self.hspace,SIGNAL("valueChanged (const QString&)"),self.evt_preview)
QObject.connect(self.border,SIGNAL("valueChanged (const QString&)"),self.evt_preview)
QObject.connect(self.alignment,SIGNAL("currentIndexChanged (int)"),self.evt_preview)
def __init__(self, parent=None):
QDialog.__init__(self, parent)
self.setupUi(self)
#center this window
screen = QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width() - size.width()) / 2,
(screen.height() - size.height()) / 2)
QObject.connect(self.pluginList,
SIGNAL("customContextMenuRequested (const QPoint&)"),
self.__evt_contextmenu)
QObject.connect(self.update, SIGNAL("clicked ()"), self.__evt_update)
self.__http = None
self.__downloadFile = None
self.__baseUrl = "http://localhost/"
self.plugin_txt_url.setText("%splugins.txt" % self.__baseUrl)
self.__evt_update()
def __init__(self, parent=None):
QDialog.__init__(self, parent)
self.setupUi(self)
#center this window
screen = QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width() - size.width()) / 2,
(screen.height() - size.height()) / 2)
for item in PluginAdapter().new().readInfos():
itree = QTreeWidgetItem()
for i in range(6):
itree.setText(i, str(item[i]))
self.pluginList.addTopLevelItem(itree)
QObject.connect(self.pluginList,
SIGNAL("customContextMenuRequested (const QPoint&)"),
self.__evt_contextmenu)
def __init__(self, parent, help):
QDialog.__init__(self, parent)
self.setWindowTitle(i18n("Package Manager Help"))
self.resize(700,500)
self.setModal(True)
self.layout = QGridLayout(self)
self.htmlPart = QTextBrowser(self)
self.layout.addWidget(self.htmlPart, 1, 1)
locale = setSystemLocale(justGet = True)
if locale in ["tr", "es", "en", "fr", "nl", "de", "sv"]:
self.htmlPart.setSource(
QUrl("/usr/share/package-manager/help/%s/%s" %
(locale, help_files[help])))
else:
self.htmlPart.setSource(
QUrl("/usr/share/package-manager/help/en/%s" %
help_files[help]))
def __init__(self, parent, help):
QDialog.__init__(self, parent)
self.setWindowTitle(i18n("Package Manager Help"))
self.resize(700, 500)
self.setModal(True)
self.layout = QGridLayout(self)
self.htmlPart = QTextBrowser(self)
self.layout.addWidget(self.htmlPart, 1, 1)
locale = setSystemLocale(justGet=True)
if locale in ["tr", "es", "en", "fr", "nl", "de", "sv"]:
self.htmlPart.setSource(
QUrl("/usr/share/package-manager/help/%s/%s" %
(locale, help_files[help])))
else:
self.htmlPart.setSource(
QUrl("/usr/share/package-manager/help/en/%s" %
help_files[help]))
def showdialog(self, title):
d = QDialog(self)
d.setFixedSize(300, 100)
label = QLabel(self.Error, d)
label.move(20, 20)
self.current = os.listdir(self.files)[0][0:4]
self.roll = QLineEdit(str(self.current), d)
self.roll.move(50, 20)
b1 = QPushButton("Ok",d)
b1.move(125,50)
d.setWindowTitle(str(title))
b1.clicked.connect(self.process_frames)
d.exec_()
def __init__(self, parent):
QDialog.__init__(self, parent)
self.keys = 0
#Keyword modifiers!
self.keyword_modifiers = (Qt.Key_Control, Qt.Key_Meta, Qt.Key_Shift,
Qt.Key_Alt, Qt.Key_Menu)
#main layout
main_vbox = QVBoxLayout(self)
self.line_edit = QLineEdit()
self.line_edit.setReadOnly(True)
#layout for buttons
buttons_layout = QHBoxLayout()
ok_button = QPushButton(translations.TR_ACCEPT)
cancel_button = QPushButton(translations.TR_CANCEL)
#add widgets
main_vbox.addWidget(self.line_edit)
buttons_layout.addWidget(ok_button)
buttons_layout.addWidget(cancel_button)
main_vbox.addLayout(buttons_layout)
self.line_edit.installEventFilter(self)
#buttons signals
self.connect(ok_button, SIGNAL("clicked()"), self.save_shortcut)
self.connect(cancel_button, SIGNAL("clicked()"), self.close)
def reject(self):
if self.iface.operationInProgress() and self._started:
return
QDialog.reject(self)
def __init__(self, app=None, packages=[], hide_summary=False):
QDialog.__init__(self, None)
self.setupUi(self)
self.hide_summary = hide_summary
self.state = StateManager(self)
self.iface = self.state.iface
self.state._selected_packages = packages
self._packages = packages[:]
self._started = False
self._postexceptions = [lambda: sys.exit(1)]
# Check if another pisi instance already running
if isPisiRunning():
self.exceptionCaught("ALREADY RUNNING", block=True)
# Check given package names available in repositories
if not any(package.endswith('.pisi') for package in packages):
available_packages = self.state.packages()
for package in packages:
if package not in available_packages:
self.exceptionCaught('HTTP Error 404', package, block=True)
# Check if local/remote packages mixed with repo packages
# which pisi does not support to handle these at the same time
else:
if not all(package.endswith('.pisi') for package in packages):
self.exceptionCaught('MIXING PACKAGES', block=True)
# Check given local packages if exists
for package in get_real_paths(packages):
if '://' not in package and package.endswith('.pisi'):
if not os.path.exists(package):
self.exceptionCaught('FILE NOT EXISTS',
package,
block=True)
self.state.state = StateManager.INSTALL
# Get a list of package names from given args.
# It may include a path to local package, a path to remote package
# or just a package name; following crypted code will remove
# remote paths, appends package name as is and uses the pisi.api
# to get package name from given local package path.
#
# Example:
# input : ['/tmp/ax-2.3-1.pisi', 'http://pardus.org.tr/tt-2.3.pisi', 'yali']
# output: ['ax', 'yali']
_pkgs = map(lambda x: pisi.api.info_file(x)[0].package.name \
if x.endswith('.pisi') \
else x, filter(lambda x: '://' not in x,
get_real_paths(self.state._selected_packages)))
_pkgs = filter(lambda x: self.iface.pdb.has_package(x), _pkgs)
extras = self.state.iface.getExtras(_pkgs, self.state.state)
if extras:
self.state._selected_packages.extend(extras)
self.model = PackageModel(self)
self.model.setCheckable(False)
proxy = PackageProxy(self)
proxy.setSourceModel(self.model)
self.packageList.setModel(proxy)
self.packageList.setPackages(packages)
self.packageList.selectAll(packages)
self.packageList.setItemDelegate(
PackageDelegate(self, self, showDetailsButton=False))
self.packageList.setColumnWidth(0, 32)
self.packageList.hideSelectAll()
self.operation = OperationManager(self.state)
self.progressDialog = ProgressDialog(self.state, self)
self.summaryDialog = SummaryDialog()
self.connectOperationSignals()
self.button_install.clicked.connect(self.installPackages)
self.button_install.setIcon(KIcon(("list-add", "add")))
self.button_cancel.clicked.connect(self.actionCancelled)
self.button_cancel.setIcon(KIcon("cancel"))
self.rejected.connect(self.actionCancelled)
def reject(self):
if self.iface.operationInProgress() and self._started:
return
QDialog.reject(self)
def __init__(self, app = None, packages = [], hide_summary = False):
QDialog.__init__(self, None)
self.setupUi(self)
self.hide_summary = hide_summary
self.state = StateManager(self)
self.iface = self.state.iface
self.state._selected_packages = packages
self._packages = packages[:]
self._started = False
self._postexceptions = [lambda: sys.exit(1)]
# Check if another pisi instance already running
if isPisiRunning():
self.exceptionCaught("ALREADY RUNNING", block = True)
# Check given package names available in repositories
if not any(package.endswith('.pisi') for package in packages):
available_packages = self.state.packages()
for package in packages:
if package not in available_packages:
self.exceptionCaught('HTTP Error 404', package, block = True)
# Check if local/remote packages mixed with repo packages
# which pisi does not support to handle these at the same time
else:
if not all(package.endswith('.pisi') for package in packages):
self.exceptionCaught('MIXING PACKAGES', block = True)
# Check given local packages if exists
for package in get_real_paths(packages):
if '://' not in package and package.endswith('.pisi'):
if not os.path.exists(package):
self.exceptionCaught('FILE NOT EXISTS', package, block = True)
self.state.state = StateManager.INSTALL
# Get a list of package names from given args.
# It may include a path to local package, a path to remote package
# or just a package name; following crypted code will remove
# remote paths, appends package name as is and uses the pisi.api
# to get package name from given local package path.
#
# Example:
# input : ['/tmp/ax-2.3-1.pisi', 'http://pardus.org.tr/tt-2.3.pisi', 'yali']
# output: ['ax', 'yali']
_pkgs = map(lambda x: pisi.api.info_file(x)[0].package.name \
if x.endswith('.pisi') \
else x, filter(lambda x: '://' not in x,
get_real_paths(self.state._selected_packages)))
_pkgs = filter(lambda x: self.iface.pdb.has_package(x), _pkgs)
extras = self.state.iface.getExtras(_pkgs, self.state.state)
if extras:
self.state._selected_packages.extend(extras)
self.model = PackageModel(self)
self.model.setCheckable(False)
proxy = PackageProxy(self)
proxy.setSourceModel(self.model)
self.packageList.setModel(proxy)
self.packageList.setPackages(packages)
self.packageList.selectAll(packages)
self.packageList.setItemDelegate(PackageDelegate(self, self, showDetailsButton=False))
self.packageList.setColumnWidth(0, 32)
self.packageList.hideSelectAll()
self.operation = OperationManager(self.state)
self.progressDialog = ProgressDialog(self.state, self)
self.summaryDialog = SummaryDialog()
self.connectOperationSignals()
self.button_install.clicked.connect(self.installPackages)
self.button_install.setIcon(KIcon(("list-add", "add")))
self.button_cancel.clicked.connect(self.actionCancelled)
self.button_cancel.setIcon(KIcon("cancel"))
self.rejected.connect(self.actionCancelled)
def __init__(self, vtk_filename=None, vtk_data=None):
"""
Initiate Viwer
Parameters
----------
vtk_filename : str
Input VTK filename
"""
QDialog.__init__(self)
self.initUI()
ren = vtk.vtkRenderer()
self.vtkWidget.GetRenderWindow().AddRenderer(ren)
iren = self.vtkWidget.GetRenderWindow().GetInteractor()
if vtk_filename is not None:
# VTK file
reader = vtk.vtkUnstructuredGridReader()
reader.SetFileName(vtk_filename)
reader.Update()
vtkdata = reader.GetOutput()
if vtk_data is not None:
vtkdata = vtk_data
# VTK surface
surface = vtk.vtkDataSetSurfaceFilter()
surface.SetInputData(vtkdata)
# surface.SetInput(vtkdata)
surface.Update()
mapper = vtk.vtkDataSetMapper()
mapper.SetInputData(surface.GetOutput())
actor = vtk.vtkActor()
actor.SetMapper(mapper)
# actor.GetProperty().EdgeVisibilityOff()
actor.GetProperty().SetEdgeColor(1, 0.0, 1)
actor.GetProperty().SetDiffuseColor(1, 0.0, 1.0)
actor.GetProperty().SetAmbientColor(1, 0.0, 1)
actor.GetProperty().SetLineWidth(0.1)
# import pdb; pdb.set_trace()
# actor.GetProperty().SetColor(1, 0, 1)
actor.GetProperty().SetOpacity(0.3)
ren.AddActor(actor)
# annot. cube
axesActor = vtk.vtkAnnotatedCubeActor()
axesActor.SetXPlusFaceText('R')
axesActor.SetXMinusFaceText('L')
axesActor.SetYMinusFaceText('H')
axesActor.SetYPlusFaceText('F')
axesActor.SetZMinusFaceText('A')
axesActor.SetZPlusFaceText('P')
axesActor.GetTextEdgesProperty().SetColor(1, 0, 0)
axesActor.GetCubeProperty().SetColor(0, 0, 1)
self.axes = vtk.vtkOrientationMarkerWidget()
self.axes.SetOrientationMarker(axesActor)
self.axes.SetInteractor(iren)
self.axes.EnabledOn()
self.axes.InteractiveOn()
ren.SetBackground(0.5, 0.5, 0.5)
ren.ResetCamera()
iren.Initialize()