def setup_ui(self):
main = QHBoxLayout()
sub = QVBoxLayout()
for i in range(10):
sub.addWidget(QLabel(str(i)))
main.addLayout(sub)
self.setLayout(main)
def create_controls(self):
"""
Create UI controls.
"""
self.tabs = QTabWidget(self)
# Fill in tabs by setting groups
s = QSettings(self.ui)
self._add_groups(s)
# Add button bar at end
btns = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Apply |
QDialogButtonBox.Cancel |
QDialogButtonBox.Reset,
QtCore.Qt.Horizontal, self)
btns.accepted.connect(self._on_accept)
btns.rejected.connect(self.reject)
btns.clicked[QAbstractButton].connect(self._on_click)
self._btns = btns
self.apply_btn.setEnabled(False)
vbox = QVBoxLayout()
vbox.addWidget(self.tabs)
vbox.addWidget(btns)
self.setLayout(vbox)
def __init__(self, font=None, default_content=None, parent=None):
"""
:param font: An optional font to override the default editor font
:param default_content: str, if provided this will populate any new editor that is created
:param parent: An optional parent widget
"""
super(MultiPythonFileInterpreter, self).__init__(parent)
# attributes
self.default_content = default_content
self.default_font = font
self.prev_session_tabs = None
self.whitespace_visible = False
self.setAttribute(Qt.WA_DeleteOnClose, True)
# widget setup
layout = QVBoxLayout(self)
self._tabs = CodeEditorTabWidget(self)
layout.addWidget(self._tabs)
self.setLayout(layout)
layout.setContentsMargins(0, 0, 0, 0)
# add a single editor by default
self.append_new_editor()
# setting defaults
self.confirm_on_save = True
def __init__(self, parent):
"""
Initialize plugin and corresponding widget.
The part of the initialization that depends on `parent` is done in
`self.register_plugin()`.
"""
SpyderPluginWidget.__init__(self, parent)
self.main = parent # Spyder 3 compatibility
# Create unit test widget. For compatibility with Spyder 3.x
# here we check if the plugin has the attributes
# 'options_button' and 'options_menu'. See issue 83
if hasattr(self, 'options_button') and hasattr(self, 'options_menu'):
# Works with Spyder 4.x
self.unittestwidget = UnitTestWidget(
self.main,
options_button=self.options_button,
options_menu=self.options_menu)
else:
# Works with Spyder 3.x
self.unittestwidget = UnitTestWidget(self.main)
# Add unit test widget in dockwindow
layout = QVBoxLayout()
layout.addWidget(self.unittestwidget)
self.setLayout(layout)
# Initialize plugin
self.initialize_plugin()
def create_window():
# Create app and widgets
app = QApplication(sys.argv)
win = QMainWindow()
main_area = QWidget()
button_area = QWidget()
scroll_area = QScrollArea()
button = QPushButton("Start Video")
btn_grab = QPushButton("Grab Frame")
# Create layouts
vbox = QVBoxLayout()
hbox = QHBoxLayout()
# Fill Layouts
vbox.addWidget(scroll_area)
vbox.addWidget(button_area)
hbox.addStretch()
hbox.addWidget(button)
hbox.addWidget(btn_grab)
# Assign layouts to widgets
main_area.setLayout(vbox)
button_area.setLayout(hbox)
scroll_area.setLayout(QVBoxLayout())
# Attach some child widgets directly
win.setCentralWidget(main_area)
return app, win, button, btn_grab, scroll_area
def __init__(self, parent, model):
super(AlgorithmMonitorDialog, self).__init__(parent)
self.tree = QTreeWidget(self)
self.tree.setColumnCount(3)
self.tree.setSelectionMode(QTreeWidget.NoSelection)
self.tree.setColumnWidth(0, 220)
self.tree.setHeaderLabels(['Algorithm', 'Progress', ''])
header = self.tree.header()
header.setSectionResizeMode(1, QHeaderView.Stretch)
header.setSectionResizeMode(2, QHeaderView.Fixed)
header.setStretchLastSection(False)
button_layout = QHBoxLayout()
self.close_button = QPushButton('Close')
button_layout.addStretch()
button_layout.addWidget(self.close_button)
layout = QVBoxLayout()
layout.addWidget(self.tree)
layout.addLayout(button_layout)
self.setLayout(layout)
self.setWindowTitle('Mantid - Algorithm progress')
self.setWindowIcon(QIcon(":/MantidPlot_Icon_32offset.png"))
self.resize(500, 300)
self.presenter = AlgorithmProgressDialogPresenter(self, model)
self.presenter.update_gui()
def __init__(self, parent, plugin, tabs, data, icon):
QDialog.__init__(self, parent)
# Variables
self.plugins_tabs = []
self.plugins_data = []
self.plugins_instances = []
self.add_plugin(plugin, tabs, data, icon)
self.plugin = None # Last plugin with focus
self.mode = self.FILE_MODE # By default start in this mode
self.initial_cursors = None # {fullpath: QCursor}
self.initial_path = None # Fullpath of initial active editor
self.initial_widget = None # Initial active editor
self.line_number = None # Selected line number in filer
self.is_visible = False # Is the switcher visible?
help_text = _("Press <b>Enter</b> to switch files or <b>Esc</b> to "
"cancel.<br><br>Type to filter filenames.<br><br>"
"Use <b>:number</b> to go to a line, e.g. "
"<b><code>main:42</code></b><br>"
"Use <b>@symbol_text</b> to go to a symbol, e.g. "
"<b><code>@init</code></b>"
"<br><br> Press <b>Ctrl+W</b> to close current tab.<br>")
# Either allow searching for a line number or a symbol but not both
regex = QRegExp("([A-Za-z0-9_]{0,100}@[A-Za-z0-9_]{0,100})|" +
"([A-Za-z0-9_]{0,100}:{0,1}[0-9]{0,100})")
# Widgets
self.edit = FilesFilterLine(self)
self.help = HelperToolButton()
self.list = QListWidget(self)
self.filter = KeyPressFilter()
regex_validator = QRegExpValidator(regex, self.edit)
# Widgets setup
self.setWindowFlags(Qt.Popup | Qt.FramelessWindowHint)
self.setWindowOpacity(0.95)
self.edit.installEventFilter(self.filter)
self.edit.setValidator(regex_validator)
self.help.setToolTip(help_text)
self.list.setItemDelegate(HTMLDelegate(self))
# Layout
edit_layout = QHBoxLayout()
edit_layout.addWidget(self.edit)
edit_layout.addWidget(self.help)
layout = QVBoxLayout()
layout.addLayout(edit_layout)
layout.addWidget(self.list)
self.setLayout(layout)
# Signals
self.rejected.connect(self.restore_initial_state)
self.filter.sig_up_key_pressed.connect(self.previous_row)
self.filter.sig_down_key_pressed.connect(self.next_row)
self.edit.returnPressed.connect(self.accept)
self.edit.textChanged.connect(self.setup)
self.list.itemSelectionChanged.connect(self.item_selection_changed)
self.list.clicked.connect(self.edit.setFocus)
def __init__(self, parent):
super(WorkspaceWidget, self).__init__(parent)
self._ads = AnalysisDataService.Instance()
# layout
self.workspacewidget = WorkspaceTreeWidget()
layout = QVBoxLayout()
layout.addWidget(self.workspacewidget)
self.setLayout(layout)
# behaviour
self.workspacewidget.plotSpectrumClicked.connect(partial(self._do_plot_spectrum,
errors=False, overplot=False))
self.workspacewidget.overplotSpectrumClicked.connect(partial(self._do_plot_spectrum,
errors=False, overplot=True))
self.workspacewidget.plotSpectrumWithErrorsClicked.connect(partial(self._do_plot_spectrum,
errors=True, overplot=False))
self.workspacewidget.overplotSpectrumWithErrorsClicked.connect(partial(self._do_plot_spectrum,
errors=True, overplot=True))
self.workspacewidget.plotColorfillClicked.connect(self._do_plot_colorfill)
self.workspacewidget.sampleLogsClicked.connect(self._do_sample_logs)
self.workspacewidget.sliceViewerClicked.connect(self._do_slice_viewer)
self.workspacewidget.showDataClicked.connect(self._do_show_data)
self.workspacewidget.showInstrumentClicked.connect(self._do_show_instrument)
self.workspacewidget.showAlgorithmHistoryClicked.connect(self._do_show_algorithm_history)
self.workspacewidget.workspaceDoubleClicked.connect(self._action_double_click_workspace)
def __init__(self, parent):
QWidget.__init__(self, parent)
vert_layout = QVBoxLayout()
# Type frame
type_layout = QHBoxLayout()
type_label = QLabel(_("Import as"))
type_layout.addWidget(type_label)
self.array_btn = array_btn = QRadioButton(_("array"))
array_btn.setEnabled(ndarray is not FakeObject)
array_btn.setChecked(ndarray is not FakeObject)
type_layout.addWidget(array_btn)
list_btn = QRadioButton(_("list"))
list_btn.setChecked(not array_btn.isChecked())
type_layout.addWidget(list_btn)
if pd:
self.df_btn = df_btn = QRadioButton(_("DataFrame"))
df_btn.setChecked(False)
type_layout.addWidget(df_btn)
h_spacer = QSpacerItem(40, 20,
QSizePolicy.Expanding, QSizePolicy.Minimum)
type_layout.addItem(h_spacer)
type_frame = QFrame()
type_frame.setLayout(type_layout)
self._table_view = PreviewTable(self)
vert_layout.addWidget(type_frame)
vert_layout.addWidget(self._table_view)
self.setLayout(vert_layout)
def __init__(self, rootnode: JsonNode, settings, parent=None):
super().__init__(parent)
self.settings = settings
self.rootnode = rootnode
self.plotitems = []
self.starttime = datetime.datetime.now()
self.dirty = False
# matplotlib figure
self.fig = pylab.figure()
self.canvas = MyCanvas(self.fig, self)
self.canvas.setParent(self)
self.ax1 = self.fig.add_subplot(111)
self.ax1.grid()
self.ax1.callbacks.connect('xlim_changed', self.plotlim_changed)
self.ax1.callbacks.connect('ylim_changed', self.plotlim_changed)
# navigation toolbar
self.toolbar = NavigationToolbar(self.canvas, self)
# layout
layout = QVBoxLayout()
layout.addWidget(self.toolbar)
layout.addWidget(self.canvas)
self.setLayout(layout)
self.setAcceptDrops(True)
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.search_bar = QLineEdit()
search_bar_layout = QHBoxLayout()
search_bar_layout.addWidget(QLabel('Custom Query:'))
search_bar_layout.addWidget(self.search_bar)
mongo_query_help_button = QPushButton()
mongo_query_help_button.setText('?')
search_bar_layout.addWidget(mongo_query_help_button)
mongo_query_help_button.clicked.connect(self.show_mongo_query_help)
self.since_widget = QDateTimeEdit()
self.since_widget.setCalendarPopup(True)
self.since_widget.setDisplayFormat('yyyy-MM-dd HH:mm')
since_layout = QHBoxLayout()
since_layout.addWidget(QLabel('Since:'))
since_layout.addWidget(self.since_widget)
self.until_widget = QDateTimeEdit()
self.until_widget.setCalendarPopup(True)
self.until_widget.setDisplayFormat('yyyy-MM-dd HH:mm')
until_layout = QHBoxLayout()
until_layout.addWidget(QLabel('Until:'))
until_layout.addWidget(self.until_widget)
layout = QVBoxLayout()
layout.addLayout(since_layout)
layout.addLayout(until_layout)
layout.addLayout(search_bar_layout)
self.setLayout(layout)
def _promote_widgets(self):
graphicsView_layout = QVBoxLayout()
self.ui.frame_graphicsView.setLayout(graphicsView_layout)
self.ui.graphicsView = MplPlot3dCanvas(self)
graphicsView_layout.addWidget(self.ui.graphicsView)
return
def __init__(self, plotted_lines, *args, **kwargs):
super().__init__(None, *args, **kwargs)
self.plotted_lines = plotted_lines
layout = QVBoxLayout()
layout.setSizeConstraint(QLayout.SetMaximumSize)
self.setLayout(layout)
table_model = LineListTableModel(plotted_lines)
if table_model.rowCount() > 0:
table_view = QTableView()
# disabling sorting will significantly speed up theWidget
# plot. This is because the table view must be re-built
# every time a new set of markers is drawn on the plot
# surface. Alternate approaches are worth examining. It
# remains to be seen what would be the approach users
# will favor.
table_view.setSortingEnabled(False)
proxy = SortModel(table_model.get_name())
proxy.setSourceModel(table_model)
table_view.setModel(proxy)
table_view.setSortingEnabled(True)
table_view.setSelectionMode(QAbstractItemView.NoSelection)
table_view.horizontalHeader().setStretchLastSection(True)
table_view.resizeColumnsToContents()
layout.addWidget(table_view)
def __init__(self, parent=None):
"""Initialization."""
SpyderPluginWidget.__init__(self, parent)
self.explorer = ProjectExplorerWidget(
self,
name_filters=self.get_option('name_filters'),
show_all=self.get_option('show_all'),
show_hscrollbar=self.get_option('show_hscrollbar'),
options_button=self.options_button)
layout = QVBoxLayout()
layout.addWidget(self.explorer)
self.setLayout(layout)
self.recent_projects = self.get_option('recent_projects', default=[])
self.current_active_project = None
self.latest_project = None
self.editor = None
self.workingdirectory = None
# Initialize plugin
self.initialize_plugin()
self.explorer.setup_project(self.get_active_project_path())
def create_controls(self):
table = QTableView(self)
self.model = PluginsModel(self.plugin_manager)
table.setModel(self.model)
h = table.horizontalHeader()
h.setSectionResizeMode(QHeaderView.ResizeToContents)
table.setHorizontalHeader(h)
h = table.verticalHeader()
h.setSectionResizeMode(QHeaderView.ResizeToContents)
table.setVerticalHeader(h)
self.table = table
width = 80
for i in range(3):
width += table.columnWidth(i)
btns = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel,
Qt.Horizontal)
self.edit_btn = QPushButton("Edit")
btns.addButton(self.edit_btn, QDialogButtonBox.ActionRole)
self.edit_btn.clicked.connect(self.edit_plugin)
btns.accepted.connect(self.accept)
btns.rejected.connect(self.reject)
vbox = QVBoxLayout()
vbox.addWidget(table)
vbox.addWidget(btns)
self.setLayout(vbox)
s = self.size()
s.setHeight(table.rowHeight(0) * 10)
s.setWidth(width)
self.resize(s)
class OutputPreviewWidget(QWidget):
"""
A .py preview widget that appears as a drawer on the side of the main
import widget.
"""
def __init__(self, parent=None):
super(OutputPreviewWidget, self).__init__(parent=parent)
self.setWindowFlags(Qt.Sheet)
self.text_editor = QPlainTextEdit()
self.close_button = QPushButton('Close')
self.layout = QVBoxLayout()
self.layout.addWidget(self.text_editor)
self.layout.addWidget(self.close_button)
self.setLayout(self.layout)
self.close_button.clicked.connect(self.hide)
self.resize(400, 500)
font = QFont('Courier')
self.text_editor.setFont(font)
self.text_editor.setReadOnly(True)
def set_text(self, text):
"""
Set the text in the loader preview widget. This will display the text that
will be saved to the output loader python file.
Parameters
----------
text: str
Text that will be saved to the final loader file
"""
self.text_editor.setPlainText(text)
def __init__(self, parent=None, stack=None):
super(SchemeEditor, self).__init__(parent)
self.parent = parent
self.stack = stack
self.order = [] # Uses scheme names
# Needed for self.get_edited_color_scheme()
self.widgets = {}
self.scheme_name_textbox = {}
self.last_edited_color_scheme = None
self.last_used_scheme = None
# Widgets
bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
# Layout
layout = QVBoxLayout()
layout.addWidget(self.stack)
layout.addWidget(bbox)
self.setLayout(layout)
# Signals
bbox.accepted.connect(self.accept)
bbox.accepted.connect(self.get_edited_color_scheme)
bbox.rejected.connect(self.reject)
def __init__(self, parent):
QWidget.__init__(self, parent)
self._parent = parent
self.cp = CondaProcess(self)
# Widgets
self.button_get_conda_version = QPushButton('get_conda_version')
self.button_info = QPushButton('info')
self.button_get_envs = QPushButton('get envs')
self.button_install = QPushButton('install')
self.button_package_info = QPushButton('package info')
self.button_linked = QPushButton('linked')
self.button_pip = QPushButton('pip')
self.button_pip_remove = QPushButton('pip-remove')
self.widgets = [self.button_get_conda_version, self.button_info,
self.button_get_envs, self.button_install,
self.button_package_info, self.button_linked,
self.button_pip]
# Layout setup
layout_top = QHBoxLayout()
layout_top.addWidget(self.button_get_conda_version)
layout_top.addWidget(self.button_get_envs)
layout_top.addWidget(self.button_info)
layout_top.addWidget(self.button_install)
layout_top.addWidget(self.button_package_info)
layout_middle = QHBoxLayout()
layout_middle.addWidget(self.button_linked)
layout_bottom = QHBoxLayout()
layout_bottom.addWidget(self.button_pip)
layout_bottom.addWidget(self.button_pip_remove)
layout = QVBoxLayout()
layout.addLayout(layout_top)
layout.addLayout(layout_middle)
layout.addLayout(layout_bottom)
self.setLayout(layout)
# Signals
self.cp.sig_started.connect(self.disable_widgets)
self.cp.sig_finished.connect(self.on_finished)
self.cp.sig_finished.connect(self.enable_widgets)
self.button_get_conda_version.clicked.connect(
self.cp.get_conda_version)
self.button_get_envs.clicked.connect(self.cp.get_envs)
self.button_info.clicked.connect(self.cp.info)
self.button_install.clicked.connect(self.cp.install)
self.button_package_info.clicked.connect(
lambda: self.cp.package_info('spyder'))
self.button_linked.clicked.connect(
lambda: self.cp.linked(self.cp.ROOT_PREFIX))
self.button_pip.clicked.connect(lambda: self.cp.pip(name='root'))
self.button_pip_remove.clicked.connect(
lambda: self.cp.pip_remove(name='root', pkgs=['grequests']))
def __init__(self, parent=None):
QDialog.__init__(self, parent)
self.main = parent
# Widgets
self.pages_widget = QStackedWidget()
self.pages_widget.setMinimumWidth(600)
self.contents_widget = QListWidget()
self.button_reset = QPushButton(_('Reset to defaults'))
bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Apply |
QDialogButtonBox.Cancel)
self.apply_btn = bbox.button(QDialogButtonBox.Apply)
# Widgets setup
# Destroying the C++ object right after closing the dialog box,
# otherwise it may be garbage-collected in another QThread
# (e.g. the editor's analysis thread in Spyder), thus leading to
# a segmentation fault on UNIX or an application crash on Windows
self.setAttribute(Qt.WA_DeleteOnClose)
self.setWindowTitle(_('Preferences'))
self.setWindowIcon(ima.icon('configure'))
self.contents_widget.setMovement(QListView.Static)
self.contents_widget.setSpacing(1)
self.contents_widget.setCurrentRow(0)
self.contents_widget.setMinimumWidth(220)
self.contents_widget.setMinimumHeight(400)
# Layout
hsplitter = QSplitter()
hsplitter.addWidget(self.contents_widget)
hsplitter.addWidget(self.pages_widget)
hsplitter.setStretchFactor(0, 1)
hsplitter.setStretchFactor(1, 2)
btnlayout = QHBoxLayout()
btnlayout.addWidget(self.button_reset)
btnlayout.addStretch(1)
btnlayout.addWidget(bbox)
vlayout = QVBoxLayout()
vlayout.addWidget(hsplitter)
vlayout.addLayout(btnlayout)
self.setLayout(vlayout)
# Signals and slots
if self.main:
self.button_reset.clicked.connect(self.main.reset_spyder)
self.pages_widget.currentChanged.connect(self.current_page_changed)
self.contents_widget.currentRowChanged.connect(
self.pages_widget.setCurrentIndex)
bbox.accepted.connect(self.accept)
bbox.rejected.connect(self.reject)
bbox.clicked.connect(self.button_clicked)
# Ensures that the config is present on spyder first run
CONF.set('main', 'interface_language', load_lang_conf())
def __init__(self, editor_stack):
"""Main Window Mock constructor."""
QWidget.__init__(self, None)
self.plugin_focus_changed = Mock()
self.editor = EditorMock(editor_stack)
layout = QVBoxLayout()
layout.addWidget(self.editor)
self.setLayout(layout)
def __init__(self, parent):
super(AlgorithmSelector, self).__init__(parent)
# layout
self.algorithm_selector = AlgorithmSelectorWidget()
layout = QVBoxLayout()
layout.addWidget(self.algorithm_selector)
self.setLayout(layout)
def create_controls(self, path):
editor = api.CodeEdit()
editor.backend.start(server.__file__)
# editor.panels.append(panels.FoldingPanel())
editor.panels.append(panels.LineNumberPanel())
editor.panels.append(panels.CheckerPanel())
editor.modes.append(modes.CaretLineHighlighterMode())
editor.modes.append(modes.CodeCompletionMode())
editor.modes.append(modes.ExtendedSelectionMode())
editor.modes.append(modes.FileWatcherMode())
editor.modes.append(modes.RightMarginMode())
editor.modes.append(modes.SmartBackSpaceMode())
editor.modes.append(modes.OccurrencesHighlighterMode())
editor.modes.append(modes.SymbolMatcherMode())
# editor.modes.append(modes.WordClickMode())
editor.modes.append(modes.ZoomMode())
editor.modes.append(pymodes.PythonSH(editor.document()))
editor.modes.append(pymodes.CommentsMode())
editor.modes.append(ConsoleCodeCalltipsMode(self))
editor.modes.append(ConsoleCodeCheckerMode(self))
editor.modes.append(pymodes.PEP8CheckerMode())
editor.modes.append(pymodes.PyAutoCompleteMode())
editor.modes.append(pymodes.PyAutoIndentMode())
editor.modes.append(pymodes.PyIndenterMode())
if path is not None:
editor.file._path = path
self.editor = editor
self.tab = TabWidget(self)
if path is not None and os.path.isfile(path):
self.tab.add_code_edit(editor)
else:
self.tab.add_code_edit(editor, tr("untitled") + "%d.py")
self.btn_save = QPushButton(tr("Save"))
self.btn_run = QPushButton(tr("Run"))
self.btn_make_plugin = QPushButton(tr("Make Plugin"))
self.btn_reg_plugin = QPushButton(tr("Register Plugin"))
self.btn_reg_plugin.setVisible(False)
self.btn_save.clicked.connect(self.save)
self.btn_run.clicked.connect(self.run)
self.btn_make_plugin.clicked.connect(self.make_plugin)
self.btn_reg_plugin.clicked.connect(self.register_plugin)
self.hbox = QHBoxLayout()
for w in [self.btn_save, self.btn_run,
self.btn_make_plugin, self.btn_reg_plugin]:
self.hbox.addWidget(w)
vbox = QVBoxLayout(self)
vbox.addWidget(self.tab)
vbox.addLayout(self.hbox)
self.setLayout(vbox)
def __init__(self, parent):
QWidget.__init__(self, parent)
self._parent = parent
self.cp = CondaProcess(self)
# Widgets
self.button_get_conda_version = QPushButton("get_conda_version")
self.button_info = QPushButton("info")
self.button_get_envs = QPushButton("get envs")
self.button_install = QPushButton("install")
self.button_package_info = QPushButton("package info")
self.button_linked = QPushButton("linked")
self.button_pip = QPushButton("pip")
self.widgets = [
self.button_get_conda_version,
self.button_info,
self.button_get_envs,
self.button_install,
self.button_package_info,
self.button_linked,
self.button_pip,
]
# Layout setup
layout_top = QHBoxLayout()
layout_top.addWidget(self.button_get_conda_version)
layout_top.addWidget(self.button_get_envs)
layout_top.addWidget(self.button_info)
layout_top.addWidget(self.button_install)
layout_top.addWidget(self.button_package_info)
layout_middle = QHBoxLayout()
layout_middle.addWidget(self.button_linked)
layout_bottom = QHBoxLayout()
layout_bottom.addWidget(self.button_pip)
layout = QVBoxLayout()
layout.addLayout(layout_top)
layout.addLayout(layout_middle)
layout.addLayout(layout_bottom)
self.setLayout(layout)
# Signals
self.cp.sig_started.connect(self.disable_widgets)
self.cp.sig_finished.connect(self.on_finished)
self.cp.sig_finished.connect(self.enable_widgets)
self.button_get_conda_version.clicked.connect(self.cp.get_conda_version)
self.button_get_envs.clicked.connect(self.cp.get_envs)
self.button_info.clicked.connect(self.cp.info)
self.button_install.clicked.connect(self.cp.install)
self.button_package_info.clicked.connect(lambda: self.cp.package_info("spyder"))
self.button_linked.clicked.connect(lambda: self.cp.linked(self.cp.ROOT_PREFIX))
self.button_pip.clicked.connect(lambda: self.cp.pip("root"))
def __init__(self, parent=None):
QWidget.__init__(self, parent)
vlayout = QVBoxLayout()
self.setLayout(vlayout)
self.treewidget = FilteredDirView(self)
self.treewidget.setup_view()
self.treewidget.set_root_path(osp.dirname(osp.abspath(__file__)))
self.treewidget.set_folder_names(['variableexplorer', 'sourcecode'])
vlayout.addWidget(self.treewidget)
def setup_layout(self):
"""Setup project explorer widget layout"""
self.emptywidget = ExplorerTreeWidget(self)
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self.emptywidget)
self.setLayout(layout)
def _get_update_list(self, names):
w = QWidget()
vbox = QVBoxLayout()
vbox.addWidget(QLabel(tr("The following updates are available. Do you "
"want to update them?")))
for n in names:
vbox.addWidget(QCheckBox(n))
w.setLayout(vbox)
return w
def create_tab(self, *widgets):
"""Create simple tab widget page: widgets added in a vertical layout"""
widget = QWidget()
layout = QVBoxLayout()
for widg in widgets:
layout.addWidget(widg)
layout.addStretch(1)
widget.setLayout(layout)
return widget
def __init__(self, parent):
super(JupyterConsole, self).__init__(parent)
# layout
self.console = InProcessJupyterConsole(self, banner=BANNER,
startup_code=STARTUP_CODE)
layout = QVBoxLayout()
layout.addWidget(self.console)
self.setLayout(layout)
def __init__(self, parent):
super(JupyterConsole, self).__init__(parent)
# layout
font = text_font()
self.console = InProcessJupyterConsole(self, startup_code=STARTUP_CODE,
font_family=font.family(), font_size=font.pointSize())
layout = QVBoxLayout()
layout.addWidget(self.console)
self.setLayout(layout)
def __init__(self, plugin, id_,
history_filename, config_options,
additional_options, interpreter_versions,
connection_file=None, hostname=None,
menu_actions=None, slave=False,
external_kernel=False, given_name=None):
super(ClientWidget, self).__init__(plugin)
SaveHistoryMixin.__init__(self, history_filename)
# --- Init attrs
self.id_ = id_
self.connection_file = connection_file
self.hostname = hostname
self.menu_actions = menu_actions
self.slave = slave
self.given_name = given_name
# --- Other attrs
self.options_button = None
self.stop_button = None
self.stop_icon = ima.icon('stop')
self.history = []
self.allow_rename = True
self.stderr_dir = None
# --- Widgets
self.shellwidget = ShellWidget(config=config_options,
ipyclient=self,
additional_options=additional_options,
interpreter_versions=interpreter_versions,
external_kernel=external_kernel,
local_kernel=True)
self.infowidget = WebView(self)
self.set_infowidget_font()
self.loading_page = self._create_loading_page()
self._show_loading_page()
# --- Layout
vlayout = QVBoxLayout()
toolbar_buttons = self.get_toolbar_buttons()
hlayout = QHBoxLayout()
for button in toolbar_buttons:
hlayout.addWidget(button)
vlayout.addLayout(hlayout)
vlayout.setContentsMargins(0, 0, 0, 0)
vlayout.addWidget(self.shellwidget)
vlayout.addWidget(self.infowidget)
self.setLayout(vlayout)
# --- Exit function
self.exit_callback = lambda: plugin.close_client(client=self)
# --- Signals
# As soon as some content is printed in the console, stop
# our loading animation
document = self.get_control().document()
document.contentsChange.connect(self._hide_loading_page)
# --- Dialog manager
self.dialog_manager = DialogManager()
def create_layout(self):
"""displays the menu objects"""
grid = QGridLayout()
grid.addWidget(self.icase, 0, 0)
grid.addWidget(self.icase_edit, 0, 1)
grid.addWidget(self.scale, 1, 0)
grid.addWidget(self.scale_edit, 1, 1)
grid.addWidget(self.scale_button, 1, 2)
grid.addWidget(self.time, 2, 0)
grid.addWidget(self.time_edit, 2, 1)
grid.addWidget(self.time_button, 2, 2)
# spacer
spacer = QLabel('')
grid.addWidget(self.fps, 3, 0)
grid.addWidget(self.fps_edit, 3, 1)
grid.addWidget(self.fps_button, 3, 2)
grid.addWidget(self.resolution, 4, 0)
grid.addWidget(self.resolution_edit, 4, 1)
grid.addWidget(self.resolution_button, 4, 2)
grid.addWidget(self.browse_folder, 5, 0)
grid.addWidget(self.browse_folder_edit, 5, 1)
grid.addWidget(self.browse_folder_button, 5, 2)
grid.addWidget(self.gif, 6, 0)
grid.addWidget(self.gif_edit, 6, 1)
grid.addWidget(self.gif_button, 6, 2)
grid.addWidget(self.animation_type, 7, 0)
grid.addWidget(self.animation_type_edit, 7, 1)
grid.addWidget(spacer, 8, 0)
#----------
#Time
grid_time = QGridLayout()
grid_time.addWidget(self.icase_start, 0, 0)
grid_time.addWidget(self.icase_start_edit, 0, 1)
#grid_time.addWidget(self.icase_start_button, 0, 2)
grid_time.addWidget(self.icase_end, 1, 0)
grid_time.addWidget(self.icase_end_edit, 1, 1)
#grid_time.addWidget(self.icase_end_button, 1, 2)
grid_time.addWidget(self.icase_delta, 2, 0)
grid_time.addWidget(self.icase_delta_edit, 2, 1)
#grid_time.addWidget(self.icase_delta_button, 2, 2)
#grid_time.addWidget(self.min_value, 3, 0)
#grid_time.addWidget(self.min_value_edit, 3, 1)
#grid_time.addWidget(self.min_value_button, 3, 2)
#grid_time.addWidget(self.max_value, 4, 0)
#grid_time.addWidget(self.max_value_edit, 4, 1)
#grid_time.addWidget(self.max_value_button, 4, 2)
grid_time.addWidget(spacer, 5, 0)
#--------------
grid_scale = QGridLayout()
grid_scale.addWidget(self.animation_profile, 0, 0)
grid_scale.addWidget(self.animation_profile_edit, 0, 1)
#grid_scale.addWidget(self.csv_profile, 1, 0)
#grid_scale.addWidget(self.csv_profile_edit, 1, 1)
#grid_scale.addWidget(self.csv_profile_browse_button, 1, 2)
self.csv_profile = QLabel("CSV profile:")
self.csv_profile_edit = QLineEdit()
self.csv_profile_button = QPushButton('Browse')
#box_time = QVBoxLayout()
# TODO: It's super annoying that the animate time box doesn't
# line up with the previous box
box_scale = QGroupBox('Animate Scale')
box_scale.setLayout(grid_scale)
box_time = QGroupBox('Animate Time')
box_time.setLayout(grid_time)
#----------
grid2 = QGridLayout()
#grid2.addWidget(self.animate_scale_radio, 8, 0)
#grid2.addWidget(self.animate_phase_radio, 8, 1)
#grid2.addWidget(self.animate_time_radio, 8, 2)
#grid2.addWidget(self.animate_freq_sweeep_radio, 8, 3)
grid2.addWidget(self.animate_in_gui_checkbox, 10, 0)
grid2.addWidget(self.make_images_checkbox, 11, 0)
#grid2.addWidget(self.overwrite_images_checkbox, 11, 0)
grid2.addWidget(self.delete_images_checkbox, 11, 1)
grid2.addWidget(self.make_gif_checkbox, 11, 2)
grid2.addWidget(self.repeat_checkbox, 12, 0)
grid2.addWidget(spacer, 13, 0)
grid_hbox = QHBoxLayout()
grid_hbox.addWidget(spacer)
grid_hbox.addLayout(grid2)
grid_hbox.addWidget(spacer)
# bottom buttons
step_run_box = QHBoxLayout()
step_run_box.addWidget(self.step_button)
step_run_box.addWidget(self.wipe_button)
step_run_box.addWidget(self.stop_button)
step_run_box.addWidget(self.run_button)
ok_cancel_box = QHBoxLayout()
ok_cancel_box.addWidget(self.cancel_button)
vbox = QVBoxLayout()
vbox.addLayout(grid)
vbox.addWidget(box_scale)
vbox.addWidget(box_time)
#vbox.addLayout(checkboxes)
vbox.addLayout(grid_hbox)
vbox.addStretch()
vbox.addLayout(step_run_box)
vbox.addLayout(ok_cancel_box)
self.setLayout(vbox)
def _setupUi(self):
lay = QVBoxLayout()
lay.addWidget(
QLabel('<h3>Settings</h3>',
self,
alignment=Qt.AlignHCenter | Qt.AlignBottom))
lay.setStretch(0, 1)
# Measure
l_reliablemeas = QLabel('Reliability: ')
self.led_ReliableMeas = SiriusLedAlert(
self, self.dcct_prefix.substitute(propty='ReliableMeas-Mon'))
l_curr = QLabel('Current [mA]: ', self, alignment=Qt.AlignRight)
self.label_current = PyDMLabel(
self, self.dcct_prefix.substitute(propty='Current-Mon'))
self.led_StoredEBeam = SiriusLedState(
self, self.dcct_prefix.substitute(propty='StoredEBeam-Mon'))
hlay_current = QHBoxLayout()
hlay_current.addWidget(self.label_current)
hlay_current.addWidget(self.led_StoredEBeam)
l_enbl = QLabel('Enable:', self)
self.pydmstatebutton_Enbl = PyDMStateButton(
self, self.dcct_prefix.substitute(propty='Enbl-Sel'))
self.pydmstatebutton_Enbl.shape = 1
self.led_Enbl = SiriusLedState(
self, self.dcct_prefix.substitute(propty='Enbl-Sts'))
hlay_enbl = QHBoxLayout()
hlay_enbl.addWidget(self.pydmstatebutton_Enbl)
hlay_enbl.addWidget(self.led_Enbl)
l_meastrig = QLabel('Trigger Source:', self)
self.pydmenumcombobox_MeasTrg = PyDMEnumComboBox(
self, self.dcct_prefix.substitute(propty='MeasTrg-Sel'))
self.pydmlabel_MeasTrg = PyDMLabel(
self, self.dcct_prefix.substitute(propty='MeasTrg-Sts'))
hlay_meastrig = QHBoxLayout()
hlay_meastrig.addWidget(self.pydmenumcombobox_MeasTrg)
hlay_meastrig.addWidget(self.pydmlabel_MeasTrg)
if 'SI' in self.device:
l_range = QLabel('Range: ', self)
self.pydmenumcombobox_Range = PyDMEnumComboBox(
self, self.dcct_prefix.substitute(propty='Range-Sel'))
self.pydmlabel_Range = PyDMLabel(
self, self.dcct_prefix.substitute(propty='Range-Sts'))
hlay_range = QHBoxLayout()
hlay_range.addWidget(self.pydmenumcombobox_Range)
hlay_range.addWidget(self.pydmlabel_Range)
hlay_range.setContentsMargins(0, 0, 0, 0)
l_measmode = QLabel('Mode: ', self)
self.pydmenumcombobox_MeasMode = PyDMEnumComboBox(
self, self.dcct_prefix.substitute(propty='MeasMode-Sel'))
self.pydmlabel_MeasMode = PyDMLabel(
self, self.dcct_prefix.substitute(propty='MeasMode-Sts'))
hlay_measmode = QHBoxLayout()
hlay_measmode.addWidget(self.pydmenumcombobox_MeasMode)
hlay_measmode.addWidget(self.pydmlabel_MeasMode)
hlay_measmode.setContentsMargins(0, 0, 0, 0)
glay_mode = QGridLayout()
self.normalmode_widget = self._setupMeasSettingsWidget('Normal')
self.fastmode_widget = self._setupMeasSettingsWidget('Fast')
glay_mode.addWidget(self.normalmode_widget, 0, 0)
glay_mode.addWidget(self.fastmode_widget, 0, 0)
glay_mode.setContentsMargins(0, 0, 0, 0)
self.mode_channel = SiriusConnectionSignal(
self.dcct_prefix.substitute(propty='MeasMode-Sel'))
self.mode_channel.new_value_signal.connect(self._showMeasModeSettings)
# Details
self.pb_details = QPushButton(qta.icon('fa5s.ellipsis-h'), '', self)
self.pb_details.setToolTip('Open details')
self.pb_details.setObjectName('detail')
self.pb_details.setStyleSheet(
"#detail{min-width:25px; max-width:25px; icon-size:20px;}")
detail_window = create_window_from_widget(DCCTSettingsDetails,
title=self.device +
' Settings Details')
_hlautil.connect_window(self.pb_details,
detail_window,
self,
prefix=self.prefix,
device=self.device)
gbox_gen = QGroupBox('Measure')
glay_gen = QGridLayout(gbox_gen)
glay_gen.setAlignment(Qt.AlignVCenter)
glay_gen.addWidget(l_curr, 0, 0)
glay_gen.addLayout(hlay_current, 0, 1)
glay_gen.addWidget(l_reliablemeas, 1, 0)
glay_gen.addWidget(self.led_ReliableMeas, 1, 1, alignment=Qt.AlignLeft)
glay_gen.addWidget(l_enbl, 2, 0)
glay_gen.addLayout(hlay_enbl, 2, 1)
glay_gen.addWidget(l_meastrig, 3, 0)
glay_gen.addLayout(hlay_meastrig, 3, 1)
if 'SI' in self.device:
glay_gen.addWidget(l_range, 4, 0)
glay_gen.addLayout(hlay_range, 4, 1)
glay_gen.addWidget(l_measmode, 5, 0)
glay_gen.addLayout(hlay_measmode, 5, 1)
glay_gen.addLayout(glay_mode, 6, 0, 1, 2)
glay_gen.addWidget(self.pb_details,
7,
0,
1,
2,
alignment=Qt.AlignRight)
gbox_gen.setStyleSheet("""
.QLabel{
qproperty-alignment: 'AlignVCenter | AlignRight';
min-width: 6em;}
PyDMLed{
min-width: 6em;}""")
lay.addWidget(gbox_gen)
lay.setStretch(1, 7)
# Trigger
self.trigger_widget = QGroupBox('Trigger')
hbl = QHBoxLayout(self.trigger_widget)
hbl.addWidget(
HLTriggerSimple(self.trigger_widget,
device=self.device.substitute(dis='TI'),
prefix=self.prefix))
lay.addWidget(self.trigger_widget)
lay.setStretch(2, 3)
self.setLayout(lay)
self.setStyleSheet("""
QSpinBox, QComboBox, QPushButton,
PyDMSpinbox, PyDMEnumComboBox, PyDMLabel{
min-width:6em; max-width:6em;}
.QLabel{max-height:1.5em;}""")
def __init__(self, device, preprocess_enabled=True, maxfps=2):
super(AreaDetectorController, self).__init__(device)
self.maxfps = maxfps
self.preprocess_enabled = preprocess_enabled
self._autolevel = True
self.RE = get_run_engine()
self.setLayout(QVBoxLayout())
self.coupled_devices = []
self.cached_frame = None
self.imageview = self.viewclass()
self.passive = QCheckBox('Passive Mode')
self.passive.setChecked(True)
self.error_text = pg.TextItem('Waiting for data...')
self.imageview.view.addItem(self.error_text)
self.layout().addWidget(self.imageview)
self.layout().addWidget(self.passive)
self.metadata = {}
config_layout = QFormLayout()
config_layout.addRow(
'Acquire Time',
PyDMLineEdit(
init_channel=f'ca://{device.cam.acquire_time.setpoint_pvname}')
)
config_layout.addRow(
'Acquire Period',
PyDMLineEdit(
init_channel=f'ca://{device.cam.acquire_period.setpoint_pvname}'
))
config_layout.addRow(
'Number of Images',
PyDMLineEdit(
init_channel=f'ca://{device.hdf5.num_capture.setpoint_pvname}')
)
config_layout.addRow(
'Number of Exposures',
PyDMLineEdit(
init_channel=f'ca://{device.cam.num_exposures.setpoint_pvname}'
))
# config_layout.addRow('Image Mode', PyDMEnumComboBox(init_channel=f'ca://{device.cam.image_mode.setpoint_pvname}'))
# config_layout.addRow('Trigger Mode', PyDMEnumComboBox(init_channel=f'ca://{device.cam.trigger_mode.setpoint_pvname}'))
config_panel = QGroupBox('Configuration')
config_panel.setLayout(config_layout)
acquire_layout = QVBoxLayout()
acquire_button = QPushButton('Acquire')
acquire_button.clicked.connect(self.acquire)
acquire_layout.addWidget(acquire_button)
acquire_panel = QGroupBox('Acquire')
acquire_panel.setLayout(acquire_layout)
self.hlayout = QHBoxLayout()
self.hlayout.addWidget(config_panel)
self.hlayout.addWidget(acquire_panel)
self.layout().addLayout(self.hlayout)
# WIP
# self.lutCheck = QCheckBox()
# self.LUT = GradientWidget()
# self.downsampleCheck = QCheckBox()
# self.scaleCheck = QCheckBox()
# self.rgbLevelsCheck = QCheckBox()
self.thread = None
self._last_timestamp = time.time()
# self.update_timer = QTimer()
# self.update_timer.setInterval(1000 // maxfps)
# self.update_timer.timeout.connect(self.updateFrame)
# self.update_timer.start()
# self.device.image1.shaped_image.subscribe(self.cacheFrame, 'value')
self.setPassive(True)
self.passive.toggled.connect(self.setPassive)
def setup_ui(self):
self.resize(1080, 640)
vlay_1 = QVBoxLayout(self)
self.h_splitter = QSplitter(self)
vlay_1.addWidget(self.h_splitter)
self.h_splitter.setOrientation(Qt.Horizontal)
self.v_splitter = QSplitter(self.h_splitter)
self.v_splitter.setOrientation(Qt.Vertical)
self.v_splitter.setMinimumWidth(500)
self.plugin_sorter = QtPluginSorter(parent=self.h_splitter)
self.plugin_sorter.layout().setContentsMargins(2, 0, 0, 0)
self.plugin_sorter.hide()
installed = QWidget(self.v_splitter)
lay = QVBoxLayout(installed)
lay.setContentsMargins(0, 2, 0, 2)
lay.addWidget(QLabel(trans._("Installed Plugins")))
self.installed_list = QPluginList(installed, self.installer)
lay.addWidget(self.installed_list)
uninstalled = QWidget(self.v_splitter)
lay = QVBoxLayout(uninstalled)
lay.setContentsMargins(0, 2, 0, 2)
self.avail_label = QLabel(trans._("Available Plugins"))
lay.addWidget(self.avail_label)
self.available_list = QPluginList(uninstalled, self.installer)
lay.addWidget(self.available_list)
self.stdout_text = QTextEdit(self.v_splitter)
self.stdout_text.setReadOnly(True)
self.stdout_text.setObjectName("pip_install_status")
self.stdout_text.hide()
buttonBox = QHBoxLayout()
self.working_indicator = QLabel(trans._("loading ..."), self)
sp = self.working_indicator.sizePolicy()
sp.setRetainSizeWhenHidden(True)
self.working_indicator.setSizePolicy(sp)
self.process_error_indicator = QLabel(self)
self.process_error_indicator.setObjectName("error_label")
self.process_error_indicator.hide()
load_gif = str(Path(napari.resources.__file__).parent / "loading.gif")
mov = QMovie(load_gif)
mov.setScaledSize(QSize(18, 18))
self.working_indicator.setMovie(mov)
mov.start()
self.direct_entry_edit = QLineEdit(self)
self.direct_entry_edit.installEventFilter(self)
self.direct_entry_edit.setPlaceholderText(
trans._('install by name/url, or drop file...'))
self.direct_entry_btn = QPushButton(trans._("Install"), self)
self.direct_entry_btn.clicked.connect(self._install_packages)
self.show_status_btn = QPushButton(trans._("Show Status"), self)
self.show_status_btn.setFixedWidth(100)
self.show_sorter_btn = QPushButton(trans._("<< Show Sorter"), self)
self.close_btn = QPushButton(trans._("Close"), self)
self.close_btn.clicked.connect(self.reject)
buttonBox.addWidget(self.show_status_btn)
buttonBox.addWidget(self.working_indicator)
buttonBox.addWidget(self.direct_entry_edit)
buttonBox.addWidget(self.direct_entry_btn)
buttonBox.addWidget(self.process_error_indicator)
buttonBox.addSpacing(60)
buttonBox.addWidget(self.show_sorter_btn)
buttonBox.addWidget(self.close_btn)
buttonBox.setContentsMargins(0, 0, 4, 0)
vlay_1.addLayout(buttonBox)
self.show_status_btn.setCheckable(True)
self.show_status_btn.setChecked(False)
self.show_status_btn.toggled.connect(self._toggle_status)
self.show_sorter_btn.setCheckable(True)
self.show_sorter_btn.setChecked(False)
self.show_sorter_btn.toggled.connect(self._toggle_sorter)
self.v_splitter.setStretchFactor(1, 2)
self.h_splitter.setStretchFactor(0, 2)
def setup_page(self):
newcb = self.create_checkbox
# Interface Group
interface_group = QGroupBox(_("Interface"))
banner_box = newcb(_("Display initial banner"),
'show_banner',
tip=_("This option lets you hide the message "
"shown at\nthe top of the console when "
"it's opened."))
pager_box = newcb(_("Use a pager to display additional text inside "
"the console"),
'use_pager',
tip=_("Useful if you don't want to fill the "
"console with long help or completion "
"texts.\n"
"Note: Use the Q key to get out of the "
"pager."))
calltips_box = newcb(_("Display balloon tips"), 'show_calltips')
ask_box = newcb(_("Ask for confirmation before closing"),
'ask_before_closing')
reset_namespace_box = newcb(
_("Ask for confirmation before removing all user-defined "
"variables"),
'show_reset_namespace_warning',
tip=_("This option lets you hide the warning message shown\n"
"when resetting the namespace from Spyder."))
show_time_box = newcb(_("Show elapsed time"), 'show_elapsed_time')
ask_restart_box = newcb(
_("Ask for confirmation before restarting"),
'ask_before_restart',
tip=_("This option lets you hide the warning message shown\n"
"when restarting the kernel."))
interface_layout = QVBoxLayout()
interface_layout.addWidget(banner_box)
interface_layout.addWidget(pager_box)
interface_layout.addWidget(calltips_box)
interface_layout.addWidget(ask_box)
interface_layout.addWidget(reset_namespace_box)
interface_layout.addWidget(show_time_box)
interface_layout.addWidget(ask_restart_box)
interface_group.setLayout(interface_layout)
comp_group = QGroupBox(_("Completion Type"))
comp_label = QLabel(_("Decide what type of completion to use"))
comp_label.setWordWrap(True)
completers = [(_("Graphical"), 0), (_("Terminal"), 1), (_("Plain"), 2)]
comp_box = self.create_combobox(
_("Completion:") + " ", completers, 'completion_type')
comp_layout = QVBoxLayout()
comp_layout.addWidget(comp_label)
comp_layout.addWidget(comp_box)
comp_group.setLayout(comp_layout)
# Source Code Group
source_code_group = QGroupBox(_("Source code"))
buffer_spin = self.create_spinbox(
_("Buffer: "),
_(" lines"),
'buffer_size',
min_=-1,
max_=1000000,
step=100,
tip=_("Set the maximum number of lines of text shown in the\n"
"console before truncation. Specifying -1 disables it\n"
"(not recommended!)"))
source_code_layout = QVBoxLayout()
source_code_layout.addWidget(buffer_spin)
source_code_group.setLayout(source_code_layout)
# --- Graphics ---
# Pylab Group
pylab_group = QGroupBox(_("Support for graphics (Matplotlib)"))
pylab_box = newcb(_("Activate support"), 'pylab')
autoload_pylab_box = newcb(
_("Automatically load Pylab and NumPy modules"),
'pylab/autoload',
tip=_("This lets you load graphics support without importing\n"
"the commands to do plots. Useful to work with other\n"
"plotting libraries different to Matplotlib or to develop\n"
"GUIs with Spyder."))
autoload_pylab_box.setEnabled(self.get_option('pylab'))
pylab_box.toggled.connect(autoload_pylab_box.setEnabled)
pylab_layout = QVBoxLayout()
pylab_layout.addWidget(pylab_box)
pylab_layout.addWidget(autoload_pylab_box)
pylab_group.setLayout(pylab_layout)
# Pylab backend Group
inline = _("Inline")
automatic = _("Automatic")
backend_group = QGroupBox(_("Graphics backend"))
bend_label = QLabel(
_("Decide how graphics are going to be displayed "
"in the console. If unsure, please select "
"<b>%s</b> to put graphics inside the "
"console or <b>%s</b> to interact with "
"them (through zooming and panning) in a "
"separate window.") % (inline, automatic))
bend_label.setWordWrap(True)
backends = [(inline, 0), (automatic, 1), ("Qt5", 2), ("Qt4", 3)]
if sys.platform == 'darwin':
backends.append(("OS X", 4))
if sys.platform.startswith('linux'):
backends.append(("Gtk3", 5))
backends.append(("Gtk", 6))
if PY2:
backends.append(("Wx", 7))
backends.append(("Tkinter", 8))
backends = tuple(backends)
backend_box = self.create_combobox(
_("Backend:") + " ",
backends,
'pylab/backend',
default=0,
tip=_("This option will be applied the next time a console is "
"opened."))
backend_layout = QVBoxLayout()
backend_layout.addWidget(bend_label)
backend_layout.addWidget(backend_box)
backend_group.setLayout(backend_layout)
backend_group.setEnabled(self.get_option('pylab'))
pylab_box.toggled.connect(backend_group.setEnabled)
# Inline backend Group
inline_group = QGroupBox(_("Inline backend"))
inline_label = QLabel(
_("Decide how to render the figures created by "
"this backend"))
inline_label.setWordWrap(True)
formats = (("PNG", 0), ("SVG", 1))
format_box = self.create_combobox(_("Format:") + " ",
formats,
'pylab/inline/figure_format',
default=0)
resolution_spin = self.create_spinbox(
_("Resolution:") + " ",
" " + _("dpi"),
'pylab/inline/resolution',
min_=50,
max_=999,
step=0.1,
tip=_("Only used when the format is PNG. Default is "
"72"))
width_spin = self.create_spinbox(_("Width:") + " ",
" " + _("inches"),
'pylab/inline/width',
min_=2,
max_=20,
step=1,
tip=_("Default is 6"))
height_spin = self.create_spinbox(_("Height:") + " ",
" " + _("inches"),
'pylab/inline/height',
min_=1,
max_=20,
step=1,
tip=_("Default is 4"))
bbox_inches_box = newcb(_("Use a tight layout for inline plots"),
'pylab/inline/bbox_inches',
tip=_(
"Sets bbox_inches to \"tight\" when\n"
"plotting inline with matplotlib.\n"
"When enabled, can cause discrepancies\n"
"between the image displayed inline and\n"
"that created using savefig."))
inline_v_layout = QVBoxLayout()
inline_v_layout.addWidget(inline_label)
inline_layout = QGridLayout()
inline_layout.addWidget(format_box.label, 1, 0)
inline_layout.addWidget(format_box.combobox, 1, 1)
inline_layout.addWidget(resolution_spin.plabel, 2, 0)
inline_layout.addWidget(resolution_spin.spinbox, 2, 1)
inline_layout.addWidget(resolution_spin.slabel, 2, 2)
inline_layout.addWidget(width_spin.plabel, 3, 0)
inline_layout.addWidget(width_spin.spinbox, 3, 1)
inline_layout.addWidget(width_spin.slabel, 3, 2)
inline_layout.addWidget(height_spin.plabel, 4, 0)
inline_layout.addWidget(height_spin.spinbox, 4, 1)
inline_layout.addWidget(height_spin.slabel, 4, 2)
inline_layout.addWidget(bbox_inches_box, 5, 0, 1, 4)
inline_h_layout = QHBoxLayout()
inline_h_layout.addLayout(inline_layout)
inline_h_layout.addStretch(1)
inline_v_layout.addLayout(inline_h_layout)
inline_group.setLayout(inline_v_layout)
inline_group.setEnabled(self.get_option('pylab'))
pylab_box.toggled.connect(inline_group.setEnabled)
# --- Startup ---
# Run lines Group
run_lines_group = QGroupBox(_("Run code"))
run_lines_label = QLabel(
_("You can run several lines of code when "
"a console is started. Please introduce "
"each one separated by semicolons and a "
"space, for example:<br>"
"<i>import os; import sys</i>"))
run_lines_label.setWordWrap(True)
run_lines_edit = self.create_lineedit(_("Lines:"),
'startup/run_lines',
'',
alignment=Qt.Horizontal)
run_lines_layout = QVBoxLayout()
run_lines_layout.addWidget(run_lines_label)
run_lines_layout.addWidget(run_lines_edit)
run_lines_group.setLayout(run_lines_layout)
# Run file Group
run_file_group = QGroupBox(_("Run a file"))
run_file_label = QLabel(
_("You can also run a whole file at startup "
"instead of just some lines (This is "
"similar to have a PYTHONSTARTUP file)."))
run_file_label.setWordWrap(True)
file_radio = newcb(_("Use the following file:"),
'startup/use_run_file', False)
run_file_browser = self.create_browsefile('', 'startup/run_file', '')
run_file_browser.setEnabled(False)
file_radio.toggled.connect(run_file_browser.setEnabled)
run_file_layout = QVBoxLayout()
run_file_layout.addWidget(run_file_label)
run_file_layout.addWidget(file_radio)
run_file_layout.addWidget(run_file_browser)
run_file_group.setLayout(run_file_layout)
# ---- Advanced settings ----
# Enable Jedi completion
jedi_group = QGroupBox(_("Jedi completion"))
jedi_label = QLabel(
_("Enable Jedi-based <tt>Tab</tt> completion "
"in the IPython console; similar to the "
"greedy completer, but without evaluating "
"the code.<br>"
"<b>Warning:</b> Slows down your console "
"when working with large dataframes!"))
jedi_label.setWordWrap(True)
jedi_box = newcb(_("Use Jedi completion in the IPython console"),
"jedi_completer",
tip=_("<b>Warning</b>: "
"Slows down your console when working with "
"large dataframes!<br>"
"Allows completion of nested lists etc."))
jedi_layout = QVBoxLayout()
jedi_layout.addWidget(jedi_label)
jedi_layout.addWidget(jedi_box)
jedi_group.setLayout(jedi_layout)
# Greedy completer group
greedy_group = QGroupBox(_("Greedy completion"))
greedy_label = QLabel(
_("Enable <tt>Tab</tt> completion on elements "
"of lists, results of function calls, etc, "
"<i>without</i> assigning them to a variable, "
"like <tt>li[0].<Tab></tt> or "
"<tt>ins.meth().<Tab></tt> <br>"
"<b>Warning:</b> Due to a bug, IPython's "
"greedy completer requires a leading "
"<tt><Space></tt> for some completions; "
"e.g. <tt>np.sin(<Space>np.<Tab>"
"</tt> works while <tt>np.sin(np.<Tab> "
"</tt> doesn't."))
greedy_label.setWordWrap(True)
greedy_box = newcb(_("Use greedy completion in the IPython console"),
"greedy_completer",
tip="<b>Warning</b>: It can be unsafe because the "
"code is actually evaluated when you press "
"<tt>Tab</tt>.")
greedy_layout = QVBoxLayout()
greedy_layout.addWidget(greedy_label)
greedy_layout.addWidget(greedy_box)
greedy_group.setLayout(greedy_layout)
# Autocall group
autocall_group = QGroupBox(_("Autocall"))
autocall_label = QLabel(
_("Autocall makes IPython automatically call "
"any callable object even if you didn't "
"type explicit parentheses.<br>"
"For example, if you type <i>str 43</i> it "
"becomes <i>str(43)</i> automatically."))
autocall_label.setWordWrap(True)
smart = _('Smart')
full = _('Full')
autocall_opts = ((_('Off'), 0), (smart, 1), (full, 2))
autocall_box = self.create_combobox(
_("Autocall: "),
autocall_opts,
'autocall',
default=0,
tip=_("On <b>%s</b> mode, Autocall is not applied if "
"there are no arguments after the callable. On "
"<b>%s</b> mode, all callable objects are "
"automatically called (even if no arguments are "
"present).") % (smart, full))
autocall_layout = QVBoxLayout()
autocall_layout.addWidget(autocall_label)
autocall_layout.addWidget(autocall_box)
autocall_group.setLayout(autocall_layout)
# Sympy group
sympy_group = QGroupBox(_("Symbolic Mathematics"))
sympy_label = QLabel(
_("Perfom symbolic operations in the console "
"(e.g. integrals, derivatives, vector "
"calculus, etc) and get the outputs in a "
"beautifully printed style (it requires the "
"Sympy module)."))
sympy_label.setWordWrap(True)
sympy_box = newcb(_("Use symbolic math"),
"symbolic_math",
tip=_("This option loads the Sympy library to work "
"with.<br>Please refer to its documentation "
"to learn how to use it."))
sympy_layout = QVBoxLayout()
sympy_layout.addWidget(sympy_label)
sympy_layout.addWidget(sympy_box)
sympy_group.setLayout(sympy_layout)
# Prompts group
prompts_group = QGroupBox(_("Prompts"))
prompts_label = QLabel(
_("Modify how Input and Output prompts are "
"shown in the console."))
prompts_label.setWordWrap(True)
in_prompt_edit = self.create_lineedit(
_("Input prompt:"),
'in_prompt',
'',
_('Default is<br>'
'In [<span class="in-prompt-number">'
'%i</span>]:'),
alignment=Qt.Horizontal)
out_prompt_edit = self.create_lineedit(
_("Output prompt:"),
'out_prompt',
'',
_('Default is<br>'
'Out[<span class="out-prompt-number">'
'%i</span>]:'),
alignment=Qt.Horizontal)
prompts_layout = QVBoxLayout()
prompts_layout.addWidget(prompts_label)
prompts_g_layout = QGridLayout()
prompts_g_layout.addWidget(in_prompt_edit.label, 0, 0)
prompts_g_layout.addWidget(in_prompt_edit.textbox, 0, 1)
prompts_g_layout.addWidget(out_prompt_edit.label, 1, 0)
prompts_g_layout.addWidget(out_prompt_edit.textbox, 1, 1)
prompts_layout.addLayout(prompts_g_layout)
prompts_group.setLayout(prompts_layout)
# --- Tabs organization ---
tabs = QTabWidget()
tabs.addTab(
self.create_tab(interface_group, comp_group, source_code_group),
_("Display"))
tabs.addTab(self.create_tab(pylab_group, backend_group, inline_group),
_("Graphics"))
tabs.addTab(self.create_tab(run_lines_group, run_file_group),
_("Startup"))
tabs.addTab(
self.create_tab(jedi_group, greedy_group,
autocall_group, sympy_group, prompts_group),
_("Advanced Settings"))
vlayout = QVBoxLayout()
vlayout.addWidget(tabs)
self.setLayout(vlayout)
def setup_gui(self):
"""Setup the main layout of the widget."""
layout = QVBoxLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
layout.addWidget(self.setup_scrollarea())
def __init__(self,
parent,
search_text,
search_text_regexp,
exclude,
exclude_idx,
exclude_regexp,
supported_encodings,
more_options,
case_sensitive,
external_path_history,
options_button=None):
QWidget.__init__(self, parent)
if not isinstance(search_text, (list, tuple)):
search_text = [search_text]
if not isinstance(exclude, (list, tuple)):
exclude = [exclude]
if not isinstance(external_path_history, (list, tuple)):
external_path_history = [external_path_history]
self.supported_encodings = supported_encodings
# Layout 1
hlayout1 = QHBoxLayout()
self.search_text = PatternComboBox(self, search_text,
_("Search pattern"))
self.edit_regexp = create_toolbutton(self,
icon=get_icon('regexp.svg'),
tip=_('Regular expression'))
self.case_button = create_toolbutton(self,
icon=get_icon("upper_lower.png"),
tip=_("Case Sensitive"))
self.case_button.setCheckable(True)
self.case_button.setChecked(case_sensitive)
self.edit_regexp.setCheckable(True)
self.edit_regexp.setChecked(search_text_regexp)
self.more_widgets = ()
self.more_options = create_toolbutton(self,
toggled=self.toggle_more_options)
self.more_options.setCheckable(True)
self.more_options.setChecked(more_options)
self.ok_button = create_toolbutton(self,
text=_("Search"),
icon=ima.icon('find'),
triggered=lambda: self.find.emit(),
tip=_("Start search"),
text_beside_icon=True)
self.ok_button.clicked.connect(self.update_combos)
self.stop_button = create_toolbutton(
self,
text=_("Stop"),
icon=ima.icon('stop'),
triggered=lambda: self.stop.emit(),
tip=_("Stop search"),
text_beside_icon=True)
self.stop_button.setEnabled(False)
for widget in [
self.search_text, self.edit_regexp, self.case_button,
self.ok_button, self.stop_button, self.more_options
]:
hlayout1.addWidget(widget)
if options_button:
hlayout1.addWidget(options_button)
# Layout 2
hlayout2 = QHBoxLayout()
self.exclude_pattern = PatternComboBox(self, exclude,
_("Exclude pattern"))
if exclude_idx is not None and exclude_idx >= 0 \
and exclude_idx < self.exclude_pattern.count():
self.exclude_pattern.setCurrentIndex(exclude_idx)
self.exclude_regexp = create_toolbutton(self,
icon=get_icon('regexp.svg'),
tip=_('Regular expression'))
self.exclude_regexp.setCheckable(True)
self.exclude_regexp.setChecked(exclude_regexp)
exclude_label = QLabel(_("Exclude:"))
exclude_label.setBuddy(self.exclude_pattern)
for widget in [
exclude_label, self.exclude_pattern, self.exclude_regexp
]:
hlayout2.addWidget(widget)
# Layout 3
hlayout3 = QHBoxLayout()
search_on_label = QLabel(_("Search in:"))
self.path_selection_combo = SearchInComboBox(external_path_history,
parent)
hlayout3.addWidget(search_on_label)
hlayout3.addWidget(self.path_selection_combo)
self.search_text.valid.connect(lambda valid: self.find.emit())
self.exclude_pattern.valid.connect(lambda valid: self.find.emit())
vlayout = QVBoxLayout()
vlayout.setContentsMargins(0, 0, 0, 0)
vlayout.addLayout(hlayout1)
vlayout.addLayout(hlayout2)
vlayout.addLayout(hlayout3)
self.more_widgets = (hlayout2, )
self.toggle_more_options(more_options)
self.setLayout(vlayout)
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Minimum)
def setup_ui(self):
self.resize(1080, 640)
vlay_1 = QVBoxLayout(self)
self.h_splitter = QSplitter(self)
vlay_1.addWidget(self.h_splitter)
self.h_splitter.setOrientation(Qt.Horizontal)
self.v_splitter = QSplitter(self.h_splitter)
self.v_splitter.setOrientation(Qt.Vertical)
self.v_splitter.setMinimumWidth(500)
installed = QWidget(self.v_splitter)
lay = QVBoxLayout(installed)
lay.setContentsMargins(0, 2, 0, 2)
self.installed_label = QLabel(trans._("Installed Plugins"))
self.packages_filter = QLineEdit()
self.packages_filter.setPlaceholderText(trans._("filter..."))
self.packages_filter.setMaximumWidth(350)
self.packages_filter.setClearButtonEnabled(True)
mid_layout = QVBoxLayout()
mid_layout.addWidget(self.packages_filter)
mid_layout.addWidget(self.installed_label)
lay.addLayout(mid_layout)
self.installed_list = QPluginList(installed, self.installer)
self.packages_filter.textChanged.connect(self.installed_list.filter)
lay.addWidget(self.installed_list)
uninstalled = QWidget(self.v_splitter)
lay = QVBoxLayout(uninstalled)
lay.setContentsMargins(0, 2, 0, 2)
self.avail_label = QLabel(trans._("Available Plugins"))
mid_layout = QHBoxLayout()
mid_layout.addWidget(self.avail_label)
mid_layout.addStretch()
lay.addLayout(mid_layout)
self.available_list = QPluginList(uninstalled, self.installer)
self.packages_filter.textChanged.connect(self.available_list.filter)
lay.addWidget(self.available_list)
self.stdout_text = QTextEdit(self.v_splitter)
self.stdout_text.setReadOnly(True)
self.stdout_text.setObjectName("pip_install_status")
self.stdout_text.hide()
buttonBox = QHBoxLayout()
self.working_indicator = QLabel(trans._("loading ..."), self)
sp = self.working_indicator.sizePolicy()
sp.setRetainSizeWhenHidden(True)
self.working_indicator.setSizePolicy(sp)
self.process_error_indicator = QLabel(self)
self.process_error_indicator.setObjectName("error_label")
self.process_error_indicator.hide()
load_gif = str(Path(napari.resources.__file__).parent / "loading.gif")
mov = QMovie(load_gif)
mov.setScaledSize(QSize(18, 18))
self.working_indicator.setMovie(mov)
mov.start()
visibility_direct_entry = not running_as_constructor_app()
self.direct_entry_edit = QLineEdit(self)
self.direct_entry_edit.installEventFilter(self)
self.direct_entry_edit.setPlaceholderText(
trans._('install by name/url, or drop file...'))
self.direct_entry_edit.setVisible(visibility_direct_entry)
self.direct_entry_btn = QPushButton(trans._("Install"), self)
self.direct_entry_btn.setVisible(visibility_direct_entry)
self.direct_entry_btn.clicked.connect(self._install_packages)
self.show_status_btn = QPushButton(trans._("Show Status"), self)
self.show_status_btn.setFixedWidth(100)
self.cancel_all_btn = QPushButton(trans._("cancel all actions"), self)
self.cancel_all_btn.setObjectName("remove_button")
self.cancel_all_btn.setVisible(False)
self.cancel_all_btn.clicked.connect(lambda: self.installer.cancel())
self.close_btn = QPushButton(trans._("Close"), self)
self.close_btn.clicked.connect(self.accept)
self.close_btn.setObjectName("close_button")
buttonBox.addWidget(self.show_status_btn)
buttonBox.addWidget(self.working_indicator)
buttonBox.addWidget(self.direct_entry_edit)
buttonBox.addWidget(self.direct_entry_btn)
if not visibility_direct_entry:
buttonBox.addStretch()
buttonBox.addWidget(self.process_error_indicator)
buttonBox.addSpacing(20)
buttonBox.addWidget(self.cancel_all_btn)
buttonBox.addSpacing(20)
buttonBox.addWidget(self.close_btn)
buttonBox.setContentsMargins(0, 0, 4, 0)
vlay_1.addLayout(buttonBox)
self.show_status_btn.setCheckable(True)
self.show_status_btn.setChecked(False)
self.show_status_btn.toggled.connect(self._toggle_status)
self.v_splitter.setStretchFactor(1, 2)
self.h_splitter.setStretchFactor(0, 2)
self.packages_filter.setFocus()
def add_color_scheme_stack(self, scheme_name, custom=False):
"""Add a stack for a given scheme and connects the CONF values."""
color_scheme_groups = [(_('Text'), [
"normal",
"comment",
"string",
"number",
"keyword",
"builtin",
"definition",
"instance",
]),
(_('Highlight'), [
"currentcell", "currentline", "occurrence",
"matched_p", "unmatched_p", "ctrlclick"
]),
(_('Background'), ["background", "sideareas"])]
parent = self.parent
line_edit = parent.create_lineedit(_("Scheme name:"),
'{0}/name'.format(scheme_name))
self.widgets[scheme_name] = {}
# Widget setup
line_edit.label.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
self.setWindowTitle(_('Color scheme editor'))
# Layout
name_layout = QHBoxLayout()
name_layout.addWidget(line_edit.label)
name_layout.addWidget(line_edit.textbox)
self.scheme_name_textbox[scheme_name] = line_edit.textbox
if not custom:
line_edit.textbox.setDisabled(True)
if not self.isVisible():
line_edit.setVisible(False)
cs_layout = QVBoxLayout()
cs_layout.addLayout(name_layout)
h_layout = QHBoxLayout()
v_layout = QVBoxLayout()
for index, item in enumerate(color_scheme_groups):
group_name, keys = item
group_layout = QGridLayout()
for row, key in enumerate(keys):
option = "{0}/{1}".format(scheme_name, key)
value = self.parent.get_option(option)
name = syntaxhighlighters.COLOR_SCHEME_KEYS[key]
if is_text_string(value):
label, clayout = parent.create_coloredit(
name,
option,
without_layout=True,
)
label.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
group_layout.addWidget(label, row + 1, 0)
group_layout.addLayout(clayout, row + 1, 1)
# Needed to update temp scheme to obtain instant preview
self.widgets[scheme_name][key] = [clayout]
else:
label, clayout, cb_bold, cb_italic = parent.create_scedit(
name,
option,
without_layout=True,
)
label.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
group_layout.addWidget(label, row + 1, 0)
group_layout.addLayout(clayout, row + 1, 1)
group_layout.addWidget(cb_bold, row + 1, 2)
group_layout.addWidget(cb_italic, row + 1, 3)
# Needed to update temp scheme to obtain instant preview
self.widgets[scheme_name][key] = [
clayout, cb_bold, cb_italic
]
group_box = QGroupBox(group_name)
group_box.setLayout(group_layout)
if index == 0:
h_layout.addWidget(group_box)
else:
v_layout.addWidget(group_box)
h_layout.addLayout(v_layout)
cs_layout.addLayout(h_layout)
stackitem = QWidget()
stackitem.setLayout(cs_layout)
self.stack.addWidget(stackitem)
self.order.append(scheme_name)
def __init__(
self, config_folder=CONFIG_FOLDER, title="PartSeg", settings=None, signal_fun=None, initial_image=None
):
super().__init__(config_folder, title, settings, io_functions.load_dict, signal_fun)
self.channel_info = "channelcontrol"
self.channel_control = ChannelProperty(self.settings, start_name="channelcontrol")
self.image_view = StackImageView(self.settings, self.channel_control, name="channelcontrol")
self.image_view.setMinimumWidth(450)
self.info_text = QLabel()
self.info_text.setSizePolicy(QSizePolicy.Ignored, QSizePolicy.Preferred)
self.image_view.text_info_change.connect(self.info_text.setText)
self.options_panel = Options(self.settings, self.image_view)
self.main_menu = MainMenu(self.settings, self)
self.main_menu.image_loaded.connect(self.image_read)
self.settings.image_changed.connect(self.image_read)
self.color_bar = ColorBar(self.settings, self.image_view)
self.multiple_files = MultipleFileWidget(self.settings, io_functions.load_dict)
self.multiple_files.setVisible(self.options_panel.image_properties.multiple_files.isChecked())
self.options_panel.algorithm_options.batch_process.multiple_result.connect(
partial(self.multiple_files.save_state_action, custom_name=False)
)
icon = QIcon(os.path.join(PartSegData.icons_dir, "icon_stack.png"))
self.setWindowIcon(icon)
menu_bar = self.menuBar()
file_menu = menu_bar.addMenu("File")
file_menu.addAction("&Open").triggered.connect(self.main_menu.load_image)
file_menu.addMenu(self.recent_file_menu)
file_menu.addAction("&Save segmentation").triggered.connect(self.main_menu.save_segmentation)
file_menu.addAction("&Save components").triggered.connect(self.main_menu.save_result)
view_menu = menu_bar.addMenu("View")
view_menu.addAction("Settings and Measurement").triggered.connect(self.main_menu.show_advanced_window)
view_menu.addAction("Additional output").triggered.connect(self.additional_layers_show)
view_menu.addAction("Additional output with data").triggered.connect(lambda: self.additional_layers_show(True))
view_menu.addAction("Napari viewer").triggered.connect(self.napari_viewer_show)
view_menu.addAction("Toggle Multiple Files").triggered.connect(self.toggle_multiple_files)
action = view_menu.addAction("Screenshot")
action.triggered.connect(self.screenshot(self.image_view))
action.setShortcut(QKeySequence.Print)
image_menu = menu_bar.addMenu("Image operations")
image_menu.addAction("Image adjustment").triggered.connect(self.image_adjust_exec)
help_menu = menu_bar.addMenu("Help")
help_menu.addAction("State directory").triggered.connect(self.show_settings_directory)
help_menu.addAction("About").triggered.connect(self.show_about_dialog)
layout = QVBoxLayout()
layout.addWidget(self.main_menu)
sub_layout = QHBoxLayout()
sub2_layout = QVBoxLayout()
sub3_layout = QVBoxLayout()
sub_layout.addWidget(self.multiple_files)
sub_layout.addWidget(self.color_bar, 0)
sub3_layout.addWidget(self.image_view, 1)
sub3_layout.addWidget(self.info_text, 0)
sub2_layout.addWidget(self.options_panel, 1)
sub2_layout.addWidget(self.channel_control, 0)
sub_layout.addLayout(sub3_layout, 1)
sub_layout.addLayout(sub2_layout, 0)
layout.addLayout(sub_layout)
self.widget = QWidget()
self.widget.setLayout(layout)
self.setCentralWidget(self.widget)
if initial_image is None:
reader = TiffImageReader()
im = reader.read(self.initial_image_path)
im.file_path = ""
self.settings.image = im
elif initial_image is False:
# FIXME This is for test opening
pass
else:
self.settings.image = initial_image
try:
geometry = self.settings.get_from_profile("main_window_geometry")
self.restoreGeometry(QByteArray.fromHex(bytes(geometry, "ascii")))
except KeyError:
pass
def __init__(self, parent, text):
QWidget.__init__(self, parent)
self.text_editor = QTextEdit(self)
self.text_editor.setText(text)
self.text_editor.setReadOnly(True)
# Type frame
type_layout = QHBoxLayout()
type_label = QLabel(_("Import as"))
type_layout.addWidget(type_label)
data_btn = QRadioButton(_("data"))
data_btn.setChecked(True)
self._as_data = True
type_layout.addWidget(data_btn)
code_btn = QRadioButton(_("code"))
self._as_code = False
type_layout.addWidget(code_btn)
txt_btn = QRadioButton(_("text"))
type_layout.addWidget(txt_btn)
h_spacer = QSpacerItem(40, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum)
type_layout.addItem(h_spacer)
type_frame = QFrame()
type_frame.setLayout(type_layout)
# Opts frame
grid_layout = QGridLayout()
grid_layout.setSpacing(0)
col_label = QLabel(_("Column separator:"))
grid_layout.addWidget(col_label, 0, 0)
col_w = QWidget()
col_btn_layout = QHBoxLayout()
self.tab_btn = QRadioButton(_("Tab"))
self.tab_btn.setChecked(False)
col_btn_layout.addWidget(self.tab_btn)
other_btn_col = QRadioButton(_("other"))
other_btn_col.setChecked(True)
col_btn_layout.addWidget(other_btn_col)
col_w.setLayout(col_btn_layout)
grid_layout.addWidget(col_w, 0, 1)
self.line_edt = QLineEdit(",")
self.line_edt.setMaximumWidth(30)
self.line_edt.setEnabled(True)
other_btn_col.toggled.connect(self.line_edt.setEnabled)
grid_layout.addWidget(self.line_edt, 0, 2)
row_label = QLabel(_("Row separator:"))
grid_layout.addWidget(row_label, 1, 0)
row_w = QWidget()
row_btn_layout = QHBoxLayout()
self.eol_btn = QRadioButton(_("EOL"))
self.eol_btn.setChecked(True)
row_btn_layout.addWidget(self.eol_btn)
other_btn_row = QRadioButton(_("other"))
row_btn_layout.addWidget(other_btn_row)
row_w.setLayout(row_btn_layout)
grid_layout.addWidget(row_w, 1, 1)
self.line_edt_row = QLineEdit(";")
self.line_edt_row.setMaximumWidth(30)
self.line_edt_row.setEnabled(False)
other_btn_row.toggled.connect(self.line_edt_row.setEnabled)
grid_layout.addWidget(self.line_edt_row, 1, 2)
grid_layout.setRowMinimumHeight(2, 15)
other_group = QGroupBox(_("Additional options"))
other_layout = QGridLayout()
other_group.setLayout(other_layout)
skiprows_label = QLabel(_("Skip rows:"))
other_layout.addWidget(skiprows_label, 0, 0)
self.skiprows_edt = QLineEdit('0')
self.skiprows_edt.setMaximumWidth(30)
intvalid = QIntValidator(0, len(to_text_string(text).splitlines()),
self.skiprows_edt)
self.skiprows_edt.setValidator(intvalid)
other_layout.addWidget(self.skiprows_edt, 0, 1)
other_layout.setColumnMinimumWidth(2, 5)
comments_label = QLabel(_("Comments:"))
other_layout.addWidget(comments_label, 0, 3)
self.comments_edt = QLineEdit('#')
self.comments_edt.setMaximumWidth(30)
other_layout.addWidget(self.comments_edt, 0, 4)
self.trnsp_box = QCheckBox(_("Transpose"))
#self.trnsp_box.setEnabled(False)
other_layout.addWidget(self.trnsp_box, 1, 0, 2, 0)
grid_layout.addWidget(other_group, 3, 0, 2, 0)
opts_frame = QFrame()
opts_frame.setLayout(grid_layout)
data_btn.toggled.connect(opts_frame.setEnabled)
data_btn.toggled.connect(self.set_as_data)
code_btn.toggled.connect(self.set_as_code)
# self.connect(txt_btn, SIGNAL("toggled(bool)"),
# self, SLOT("is_text(bool)"))
# Final layout
layout = QVBoxLayout()
layout.addWidget(type_frame)
layout.addWidget(self.text_editor)
layout.addWidget(opts_frame)
self.setLayout(layout)
def __init__(self, settings: StackSettings, parent=None):
""":type settings: ImageSettings"""
super().__init__(parent)
self._settings = settings
self.path = QTextEdit("<b>Path:</b> example image")
self.path.setWordWrapMode(QTextOption.WrapAnywhere)
self.path.setReadOnly(True)
self.setMinimumHeight(20)
self.spacing = [QDoubleSpinBox() for _ in range(3)]
self.multiple_files = QCheckBox("Show multiple files panel")
self.multiple_files.setChecked(settings.get("multiple_files_widget", True))
self.multiple_files.stateChanged.connect(self.set_multiple_files)
units_value = self._settings.get("units_value", Units.nm)
for el in self.spacing:
el.setAlignment(Qt.AlignRight)
el.setButtonSymbols(QAbstractSpinBox.NoButtons)
el.setRange(0, 100000)
# noinspection PyUnresolvedReferences
el.valueChanged.connect(self.image_spacing_change)
self.units = EnumComboBox(Units)
self.units.set_value(units_value)
# noinspection PyUnresolvedReferences
self.units.currentIndexChanged.connect(self.update_spacing)
self.add_files = AddFiles(settings, btn_layout=FlowLayout)
spacing_layout = QFormLayout()
spacing_layout.addRow("x:", self.spacing[0])
spacing_layout.addRow("y:", self.spacing[1])
spacing_layout.addRow("z:", self.spacing[2])
spacing_layout.addRow("Units:", self.units)
layout = QVBoxLayout()
layout.addWidget(self.path)
layout.addWidget(QLabel("Image spacing:"))
layout.addLayout(spacing_layout)
layout.addWidget(self.add_files)
layout.addStretch(1)
layout.addWidget(self.multiple_files)
self.setLayout(layout)
self._settings.image_changed[str].connect(self.set_image_path)
def __init__(self, settings: StackSettings, image_view: StackImageView):
control_view = image_view.get_control_view()
super().__init__()
self.settings = settings
self.show_result = EnumComboBox(LabelEnum) # QCheckBox("Show result")
self.show_result.set_value(control_view.show_label)
self.opacity = QDoubleSpinBox()
self.opacity.setRange(0, 1)
self.opacity.setSingleStep(0.1)
self.opacity.setValue(control_view.opacity)
self.only_borders = QCheckBox("Only borders")
self.only_borders.setChecked(control_view.only_borders)
self.borders_thick = QSpinBox()
self.borders_thick.setRange(1, 11)
self.borders_thick.setSingleStep(2)
self.borders_thick.setValue(control_view.borders_thick)
# noinspection PyUnresolvedReferences
self.borders_thick.valueChanged.connect(self.border_value_check)
self.execute_in_background_btn = QPushButton("Execute in background")
self.execute_in_background_btn.setToolTip("Run calculation in background. Put result in multiple files panel")
self.execute_btn = QPushButton("Execute")
self.execute_btn.setStyleSheet("QPushButton{font-weight: bold;}")
self.execute_all_btn = QPushButton("Execute all")
self.execute_all_btn.setToolTip(
"Execute in batch mode segmentation with current parameter. " "File list need to be specified in image tab."
)
self.execute_all_btn.setDisabled(True)
self.save_parameters_btn = QPushButton("Save parameters")
self.block_execute_all_btn = False
self.algorithm_choose_widget = AlgorithmChoose(settings, mask_algorithm_dict)
self.algorithm_choose_widget.result.connect(self.execution_result_set)
self.algorithm_choose_widget.finished.connect(self.execution_finished)
self.algorithm_choose_widget.progress_signal.connect(self.progress_info)
# self.stack_layout = QStackedLayout()
self.keep_chosen_components_chk = QCheckBox("Save selected components")
self.keep_chosen_components_chk.setToolTip(
"Save chosen components when loading segmentation form file\n" "or from multiple file widget."
)
self.keep_chosen_components_chk.stateChanged.connect(self.set_keep_chosen_components)
self.keep_chosen_components_chk.setChecked(settings.keep_chosen_components)
self.show_parameters = QPushButton("Show parameters")
self.show_parameters.setToolTip("Show parameters of segmentation for each components")
self.show_parameters_widget = SegmentationInfoDialog(
self.settings, self.algorithm_choose_widget.change_algorithm
)
self.show_parameters.clicked.connect(self.show_parameters_widget.show)
self.choose_components = ChosenComponents()
self.choose_components.check_change_signal.connect(control_view.components_change)
self.choose_components.mouse_leave.connect(image_view.component_unmark)
self.choose_components.mouse_enter.connect(image_view.component_mark)
# WARNING works only with one channels algorithms
# SynchronizeValues.add_synchronization("channels_chose", widgets_list)
self.chosen_list = []
self.progress_bar2 = QProgressBar()
self.progress_bar2.setHidden(True)
self.progress_bar = QProgressBar()
self.progress_bar.setHidden(True)
self.progress_info_lab = QLabel()
self.progress_info_lab.setHidden(True)
self.file_list = []
self.batch_process = BatchProceed()
self.batch_process.progress_signal.connect(self.progress_info)
self.batch_process.error_signal.connect(self.execution_all_error)
self.batch_process.execution_done.connect(self.execution_all_done)
self.batch_process.range_signal.connect(self.progress_bar.setRange)
self.is_batch_process = False
self.setContentsMargins(0, 0, 0, 0)
main_layout = QVBoxLayout()
# main_layout.setSpacing(0)
opt_layout = QHBoxLayout()
opt_layout.setContentsMargins(0, 0, 0, 0)
opt_layout.addWidget(self.show_result)
opt_layout.addWidget(right_label("Opacity:"))
opt_layout.addWidget(self.opacity)
main_layout.addLayout(opt_layout)
opt_layout2 = QHBoxLayout()
opt_layout2.setContentsMargins(0, 0, 0, 0)
opt_layout2.addWidget(self.only_borders)
opt_layout2.addWidget(right_label("Border thick:"))
opt_layout2.addWidget(self.borders_thick)
main_layout.addLayout(opt_layout2)
btn_layout = QGridLayout()
btn_layout.setContentsMargins(0, 0, 0, 0)
btn_layout.addWidget(self.execute_btn, 0, 0)
btn_layout.addWidget(self.execute_in_background_btn, 0, 1)
btn_layout.addWidget(self.execute_all_btn, 1, 0)
btn_layout.addWidget(self.save_parameters_btn, 1, 1)
main_layout.addLayout(btn_layout)
main_layout.addWidget(self.progress_bar2)
main_layout.addWidget(self.progress_bar)
main_layout.addWidget(self.progress_info_lab)
main_layout.addWidget(self.algorithm_choose_widget, 1)
# main_layout.addWidget(self.algorithm_choose)
# main_layout.addLayout(self.stack_layout, 1)
main_layout.addWidget(self.choose_components)
down_layout = QHBoxLayout()
down_layout.addWidget(self.keep_chosen_components_chk)
down_layout.addWidget(self.show_parameters)
main_layout.addLayout(down_layout)
main_layout.addStretch()
main_layout.setContentsMargins(0, 0, 0, 0)
# main_layout.setSpacing(0)
self.setLayout(main_layout)
# noinspection PyUnresolvedReferences
self.execute_in_background_btn.clicked.connect(self.execute_in_background)
self.execute_btn.clicked.connect(self.execute_action)
self.execute_all_btn.clicked.connect(self.execute_all_action)
self.save_parameters_btn.clicked.connect(self.save_parameters)
# noinspection PyUnresolvedReferences
self.opacity.valueChanged.connect(control_view.set_opacity)
# noinspection PyUnresolvedReferences
self.show_result.current_choose.connect(control_view.set_show_label)
self.only_borders.stateChanged.connect(control_view.set_borders)
# noinspection PyUnresolvedReferences
self.borders_thick.valueChanged.connect(control_view.set_borders_thick)
image_view.component_clicked.connect(self.choose_components.other_component_choose)
settings.chosen_components_widget = self.choose_components
settings.components_change_list.connect(self.choose_components.new_choose)
settings.image_changed.connect(self.choose_components.remove_components)
def __init__(self, parent):
super().__init__(parent)
newcb = self.create_checkbox
introspection_group = QGroupBox(_("Basic features"))
goto_definition_box = newcb(
_("Enable Go to definition"),
'jedi_definition',
tip=_("If enabled, left-clicking on an object name while \n"
"pressing the {} key will go to that object's definition\n"
"(if resolved).").format(self.CTRL))
follow_imports_box = newcb(_("Follow imports when going to a "
"definition"),
'jedi_definition/follow_imports')
show_signature_box = newcb(_("Show calltips"), 'jedi_signature_help')
enable_hover_hints_box = newcb(
_("Enable hover hints"),
'enable_hover_hints',
tip=_("If enabled, hovering the mouse pointer over an object\n"
"name will display that object's signature and/or\n"
"docstring (if present)."))
introspection_layout = QVBoxLayout()
introspection_layout.addWidget(goto_definition_box)
introspection_layout.addWidget(follow_imports_box)
introspection_layout.addWidget(show_signature_box)
introspection_layout.addWidget(enable_hover_hints_box)
introspection_group.setLayout(introspection_layout)
goto_definition_box.toggled.connect(follow_imports_box.setEnabled)
# Advanced group
advanced_group = QGroupBox(_("Advanced"))
modules_textedit = self.create_textedit(
_("Preload the following modules to make completion faster "
"and more accurate:"),
'preload_modules'
)
if is_dark_interface():
modules_textedit.textbox.setStyleSheet(
f"border: 1px solid {QStylePalette.COLOR_BACKGROUND_2};"
)
advanced_layout = QVBoxLayout()
advanced_layout.addWidget(modules_textedit)
advanced_group.setLayout(advanced_layout)
layout = QVBoxLayout()
layout.addWidget(introspection_group)
layout.addWidget(advanced_group)
layout.addStretch(1)
self.setLayout(layout)
def create_layout(self):
"""displays the menu objects"""
grid = QGridLayout()
grid.addWidget(self.title_label, 0, 0)
grid.addWidget(self.title_edit, 0, 1)
grid.addWidget(self.title_button, 0, 2)
grid.addWidget(self.min_label, 1, 0)
grid.addWidget(self.min_edit, 1, 1)
grid.addWidget(self.min_button, 1, 2)
grid.addWidget(self.max_label, 2, 0)
grid.addWidget(self.max_edit, 2, 1)
grid.addWidget(self.max_button, 2, 2)
grid.addWidget(self.format_label, 3, 0)
grid.addWidget(self.format_edit, 3, 1)
grid.addWidget(self.format_button, 3, 2)
grid.addWidget(self.scale_label, 4, 0)
grid.addWidget(self.scale_edit, 4, 1)
grid.addWidget(self.scale_button, 4, 2)
grid.addWidget(self.phase_label, 6, 0)
grid.addWidget(self.phase_edit, 6, 1)
grid.addWidget(self.phase_button, 6, 2)
grid.addWidget(self.arrow_scale_label, 5, 0)
grid.addWidget(self.arrow_scale_edit, 5, 1)
grid.addWidget(self.arrow_scale_button, 5, 2)
grid.addWidget(self.nlabels_label, 7, 0)
grid.addWidget(self.nlabels_edit, 7, 1)
grid.addWidget(self.nlabels_button, 7, 2)
#grid.addWidget(self.labelsize_label, 6, 0)
#grid.addWidget(self.labelsize_edit, 6, 1)
#grid.addWidget(self.labelsize_button, 6, 2)
grid.addWidget(self.ncolors_label, 8, 0)
grid.addWidget(self.ncolors_edit, 8, 1)
grid.addWidget(self.ncolors_button, 8, 2)
grid.addWidget(self.colormap_label, 9, 0)
grid.addWidget(self.colormap_edit, 9, 1)
grid.addWidget(self.colormap_button, 9, 2)
ok_cancel_box = QHBoxLayout()
ok_cancel_box.addWidget(self.apply_button)
ok_cancel_box.addWidget(self.ok_button)
ok_cancel_box.addWidget(self.cancel_button)
grid2 = QGridLayout()
grid2.addWidget(self.grid2_title, 0, 0)
grid2.addWidget(self.low_to_high_radio, 1, 0)
grid2.addWidget(self.high_to_low_radio, 2, 0)
grid2.addWidget(self.vertical_radio, 1, 1)
grid2.addWidget(self.horizontal_radio, 2, 1)
grid2.addWidget(self.show_radio, 1, 2)
grid2.addWidget(self.hide_radio, 2, 2)
grid2.addWidget(self.animate_button, 3, 1)
#grid2.setSpacing(0)
vbox = QVBoxLayout()
vbox.addLayout(grid)
#vbox.addLayout(checkboxes)
vbox.addLayout(grid2)
vbox.addStretch()
vbox.addLayout(ok_cancel_box)
self.setLayout(vbox)
def __init__(self, parent, opacity, duration, easing_curve, tour=None):
super(FadingTipBox, self).__init__(parent, opacity, duration,
easing_curve)
self.holder = self.anim # needed for qt to work
self.parent = parent
self.tour = tour
self.frames = None
self.color_top = QColor.fromRgb(230, 230, 230)
self.color_back = QColor.fromRgb(255, 255, 255)
self.offset_shadow = 0
self.fixed_width = 300
self.key_pressed = None
self.setAttribute(Qt.WA_TranslucentBackground)
self.setWindowFlags(Qt.Dialog | Qt.FramelessWindowHint
| Qt.WindowStaysOnTopHint)
self.setModal(False)
# Widgets
self.button_home = QPushButton("<<")
self.button_close = QPushButton("X")
self.button_previous = QPushButton(" < ")
self.button_end = QPushButton(">>")
self.button_next = QPushButton(" > ")
self.button_run = QPushButton(_('Run code'))
self.button_disable = None
self.button_current = QToolButton()
self.label_image = QLabel()
self.label_title = QLabel()
self.combo_title = QComboBox()
self.label_current = QLabel()
self.label_content = QLabel()
self.label_content.setMinimumWidth(self.fixed_width)
self.label_content.setMaximumWidth(self.fixed_width)
self.label_current.setAlignment(Qt.AlignCenter)
self.label_content.setWordWrap(True)
self.widgets = [
self.label_content, self.label_title, self.label_current,
self.combo_title, self.button_close, self.button_run,
self.button_next, self.button_previous, self.button_end,
self.button_home, self.button_current
]
arrow = get_image_path('hide.png')
self.stylesheet = '''QPushButton {
background-color: rgbs(200,200,200,100%);
color: rgbs(0,0,0,100%);
border-style: outset;
border-width: 1px;
border-radius: 3px;
border-color: rgbs(100,100,100,100%);
padding: 2px;
}
QPushButton:hover {
background-color: rgbs(150, 150, 150, 100%);
}
QPushButton:disabled {
background-color: rgbs(230,230,230,100%);
color: rgbs(200,200,200,100%);
border-color: rgbs(200,200,200,100%);
}
QComboBox {
padding-left: 5px;
background-color: rgbs(230,230,230,100%);
border-width: 0px;
border-radius: 0px;
min-height:20px;
max-height:20px;
}
QComboBox::drop-down {
subcontrol-origin: padding;
subcontrol-position: top left;
border-width: 0px;
}
QComboBox::down-arrow {
image: url(''' + arrow + ''');
}
'''
# Windows fix, slashes should be always in unix-style
self.stylesheet = self.stylesheet.replace('\\', '/')
self.setFocusPolicy(Qt.StrongFocus)
for widget in self.widgets:
widget.setFocusPolicy(Qt.NoFocus)
widget.setStyleSheet(self.stylesheet)
layout_top = QHBoxLayout()
layout_top.addWidget(self.combo_title)
layout_top.addStretch()
layout_top.addWidget(self.button_close)
layout_top.addSpacerItem(
QSpacerItem(self.offset_shadow, self.offset_shadow))
layout_content = QHBoxLayout()
layout_content.addWidget(self.label_content)
layout_content.addWidget(self.label_image)
layout_content.addSpacerItem(QSpacerItem(5, 5))
layout_run = QHBoxLayout()
layout_run.addStretch()
layout_run.addWidget(self.button_run)
layout_run.addStretch()
layout_run.addSpacerItem(
QSpacerItem(self.offset_shadow, self.offset_shadow))
layout_navigation = QHBoxLayout()
layout_navigation.addWidget(self.button_home)
layout_navigation.addWidget(self.button_previous)
layout_navigation.addStretch()
layout_navigation.addWidget(self.label_current)
layout_navigation.addStretch()
layout_navigation.addWidget(self.button_next)
layout_navigation.addWidget(self.button_end)
layout_navigation.addSpacerItem(
QSpacerItem(self.offset_shadow, self.offset_shadow))
layout = QVBoxLayout()
layout.addLayout(layout_top)
layout.addStretch()
layout.addSpacerItem(QSpacerItem(15, 15))
layout.addLayout(layout_content)
layout.addLayout(layout_run)
layout.addStretch()
layout.addSpacerItem(QSpacerItem(15, 15))
layout.addLayout(layout_navigation)
layout.addSpacerItem(
QSpacerItem(self.offset_shadow, self.offset_shadow))
layout.setSizeConstraint(QLayout.SetFixedSize)
self.setLayout(layout)
self.set_funcs_before_fade_in([self._disable_widgets])
self.set_funcs_after_fade_in([self._enable_widgets, self.setFocus])
self.set_funcs_before_fade_out([self._disable_widgets])
self.setContextMenuPolicy(Qt.CustomContextMenu)
def __init__(self, parent=None, window_flags=None):
""" Initialization and set up
"""
# Base class
QMainWindow.__init__(self, parent)
if window_flags:
self.setWindowFlags(window_flags)
# Mantid configuration
config = ConfigService.Instance()
self._instrument = config["default.instrument"]
# Central widget
self.centralwidget = QWidget(self)
# UI Window (from Qt Designer)
self.ui = load_ui(__file__, 'MainWindow.ui', baseinstance=self)
mpl_layout = QVBoxLayout()
self.ui.graphicsView.setLayout(mpl_layout)
self.fig = Figure()
self.canvas = FigureCanvas(self.fig)
self.ui.mainplot = self.fig.add_subplot(111, projection='mantid')
mpl_layout.addWidget(self.canvas)
# Do initialize plotting
vecx, vecy, xlim, ylim = self.computeMock()
self.mainline = self.ui.mainplot.plot(vecx, vecy, 'r-')
leftx = [xlim[0], xlim[0]]
lefty = [ylim[0], ylim[1]]
self.leftslideline = self.ui.mainplot.plot(leftx, lefty, 'b--')
rightx = [xlim[1], xlim[1]]
righty = [ylim[0], ylim[1]]
self.rightslideline = self.ui.mainplot.plot(rightx, righty, 'g--')
upperx = [xlim[0], xlim[1]]
uppery = [ylim[1], ylim[1]]
self.upperslideline = self.ui.mainplot.plot(upperx, uppery, 'b--')
lowerx = [xlim[0], xlim[1]]
lowery = [ylim[0], ylim[0]]
self.lowerslideline = self.ui.mainplot.plot(lowerx, lowery, 'g--')
self.canvas.mpl_connect('button_press_event', self.on_mouseDownEvent)
# Set up horizontal slide (integer) and string value
self._leftSlideValue = 0
self._rightSlideValue = 99
self.ui.horizontalSlider.setRange(0, 100)
self.ui.horizontalSlider.setValue(self._leftSlideValue)
self.ui.horizontalSlider.setTracking(True)
self.ui.horizontalSlider.setTickPosition(QSlider.NoTicks)
self.ui.horizontalSlider.valueChanged.connect(self.move_leftSlider)
self.ui.horizontalSlider_2.setRange(0, 100)
self.ui.horizontalSlider_2.setValue(self._rightSlideValue)
self.ui.horizontalSlider_2.setTracking(True)
self.ui.horizontalSlider_2.setTickPosition(QSlider.NoTicks)
self.ui.horizontalSlider_2.valueChanged.connect(self.move_rightSlider)
self.ui.lineEdit_3.editingFinished.connect(self.set_startTime)
self.ui.pushButton_setT0.clicked.connect(self.set_startTime)
self.ui.lineEdit_4.editingFinished.connect(self.set_stopTime)
self.ui.pushButton_setTf.clicked.connect(self.set_stopTime)
# File loader
self.scanEventWorkspaces()
self.ui.pushButton_refreshWS.clicked.connect(self.scanEventWorkspaces)
self.ui.pushButton_browse.clicked.connect(self.browse_File)
self.ui.pushButton_load.clicked.connect(self.load_File)
self.ui.pushButton_3.clicked.connect(self.use_existWS)
# validates any number, but does not accept comma, contrary to QDoubleValidator
# this way, it is possible to cast to float without checking for stray commas.
regexp = QRegExp("[-+]?((\d+\.?\d*)|(\.\d+))(e[-+]?\d+)?") # noqa
# noqa because flake is not happy about regex escape sequences
regexp_val = QRegExpValidator(regexp, self)
# Set up time
self.ui.lineEdit_3.setValidator(regexp_val)
self.ui.lineEdit_4.setValidator(regexp_val)
# Filter by time
self.ui.pushButton_filterTime.clicked.connect(self.filterByTime)
self.ui.lineEdit_timeInterval.returnPressed.connect(self.filterByTime)
# Filter by log value
self.ui.lineEdit_5.setValidator(regexp_val)
self.ui.lineEdit_6.setValidator(regexp_val)
self.ui.lineEdit_7.setValidator(regexp_val)
self.ui.lineEdit_8.setValidator(regexp_val)
self.ui.lineEdit_9.setValidator(regexp_val)
self.ui.lineEdit_5.textChanged.connect(self.set_minLogValue)
self.ui.lineEdit_6.textChanged.connect(self.set_maxLogValue)
dirchangeops = ["Both", "Increase", "Decrease"]
self.ui.comboBox_4.addItems(dirchangeops)
logboundops = ["Centre", "Left"]
self.ui.comboBox_5.addItems(logboundops)
self.ui.pushButton_4.clicked.connect(self.plotLogValue)
self.ui.pushButton_filterLog.clicked.connect(self.filterByLogValue)
# Set up help button
self.ui.helpBtn.clicked.connect(self.helpClicked)
# Set up vertical slide
self._upperSlideValue = 99
self._lowerSlideValue = 0
self.ui.verticalSlider.setRange(0, 100)
self.ui.verticalSlider.setValue(self._upperSlideValue)
self.ui.verticalSlider.setTracking(True)
self.ui.verticalSlider.valueChanged.connect(self.move_upperSlider)
self.ui.verticalSlider_2.setRange(0, 100)
self.ui.verticalSlider_2.setValue(self._lowerSlideValue)
self.ui.verticalSlider_2.setTracking(True)
self.ui.verticalSlider_2.valueChanged.connect(self.move_lowerSlider)
# Set up for filtering (advanced setup)
self._tofcorrection = False
self.ui.checkBox_fastLog.setChecked(False)
self.ui.checkBox_filterByPulse.setChecked(False)
self.ui.checkBox_from1.setChecked(False)
self.ui.checkBox_groupWS.setChecked(True)
self.ui.comboBox_tofCorr.currentIndexChanged.connect(self.showHideEi)
self.ui.pushButton_refreshCorrWSList.clicked.connect(
self._searchTableWorkspaces)
self.ui.lineEdit_Ei.setValidator(regexp_val)
self.ui.label_Ei.hide()
self.ui.lineEdit_Ei.hide()
self.ui.label_Ei_2.hide()
self.ui.comboBox_corrWS.hide()
self.ui.pushButton_refreshCorrWSList.hide()
# Set up for workspaces
self._dataWS = None
self._sampleLogNames = []
self._sampleLog = None
# Side information
self.ui.label_mean.hide()
self.ui.label_meanvalue.hide()
self.ui.label_avg.hide()
self.ui.label_timeAvgValue.hide()
self.ui.label_freq.hide()
self.ui.label_freqValue.hide()
self.ui.label_logname.hide()
self.ui.label_lognamevalue.hide()
self.ui.label_logsize.hide()
self.ui.label_logsizevalue.hide()
# Default
self._defaultdir = os.getcwd()
# register startup
mantid.UsageService.registerFeatureUsage(
mantid.kernel.FeatureType.Interface, "EventFilter", False)
class EvolutionaryAlgorithmWindow(QMainWindow):
def __init__(self, parent=None):
super(EvolutionaryAlgorithmWindow, self).__init__(parent)
self.__setupUI()
self.__algoThreaded = EAThreaded(1,1,1,1,1)
self.__algoThreaded.signal.connect(self.status)
self.__thread = EAStats('data\\ea.in')
self.__thread.signal.connect(self.received)
def __setupUI(self):
self.setWindowTitle('EA')
self.solutionButton = QPushButton('Solution', self)
self.solutionButton.resize(self.solutionButton.sizeHint())
self.solutionButton.clicked.connect(self.__solutionButtonClicked)
self.stopSolutionButton = QPushButton('Stop solution', self)
self.stopSolutionButton.resize(self.stopSolutionButton.sizeHint())
self.stopSolutionButton.clicked.connect(self.__stopSolution)
self.stopSolutionButton.setEnabled(False)
self.statsButton = QPushButton('Statistics', self)
self.statsButton.resize(self.statsButton.sizeHint())
self.statsButton.clicked.connect(self.__statsButtonClicked)
self.stopStatsButton = QPushButton('Stop stats', self)
self.stopStatsButton.resize(self.stopStatsButton.sizeHint())
self.stopStatsButton.clicked.connect(self.__stopStats)
self.stopStatsButton.setEnabled(False)
self.horizontalBox = QHBoxLayout()
self.horizontalBox.addStretch(1)
self.horizontalBox.addWidget(self.solutionButton)
self.horizontalBox.addWidget(self.stopSolutionButton)
self.horizontalBox.addWidget(self.statsButton)
self.horizontalBox.addWidget(self.stopStatsButton)
individualSizeBox = QHBoxLayout()
label = QLabel("individual size:")
self.problemSizeInput = QLineEdit()
individualSizeBox.addWidget(label)
individualSizeBox.addWidget(self.problemSizeInput)
popSizeBox = QHBoxLayout()
popSizeLabel = QLabel("Population size:")
self.populationSizeInput = QLineEdit()
popSizeBox.addWidget(popSizeLabel)
popSizeBox.addWidget(self.populationSizeInput)
mutationsBox = QHBoxLayout()
mutationsLabel = QLabel("Mutations probability:")
self.mutationProbabilityInput = QLineEdit()
mutationsBox.addWidget(mutationsLabel)
mutationsBox.addWidget(self.mutationProbabilityInput)
crossoverBox = QHBoxLayout()
crossoverLabel = QLabel("Crossover probability:")
self.crossoverProbabilityInput = QLineEdit()
crossoverBox.addWidget(crossoverLabel)
crossoverBox.addWidget(self.crossoverProbabilityInput)
gensBox = QHBoxLayout()
gensLabel = QLabel("Number of generations:")
self.numberOfGenerationsInput = QLineEdit()
gensBox.addWidget(gensLabel)
gensBox.addWidget(self.numberOfGenerationsInput)
self.solutionLabel = QLabel()
self.statsLabel = QLabel()
self.verticalBox = QVBoxLayout()
self.verticalBox.addStretch(1)
self.verticalBox.addLayout(individualSizeBox)
self.verticalBox.addLayout(popSizeBox)
self.verticalBox.addLayout(mutationsBox)
self.verticalBox.addLayout(crossoverBox)
self.verticalBox.addLayout(gensBox)
self.verticalBox.addWidget(self.solutionLabel)
self.verticalBox.addWidget(self.statsLabel)
self.verticalBox.addLayout(self.horizontalBox)
self.setCentralWidget(QWidget())
self.centralWidget().setLayout(self.verticalBox)
def __solutionButtonClicked(self):
self.__algoThreaded = EAThreaded(int(self.numberOfGenerationsInput.text()), int(self.problemSizeInput.text()), int(self.populationSizeInput.text()), float(self.crossoverProbabilityInput.text()), float(self.mutationProbabilityInput.text()))
self.__algoThreaded.signal.connect(self.status)
self.__algoThreaded.start()
self.stopSolutionButton.setEnabled(True)
self.solutionButton.setEnabled(False)
def status(self, data):
if len(data)==3:
self.solutionButton.setEnabled(True)
self.solutionLabel.setText("Solution:\n" + str(data[0]) + "\nFitness:" + str(data[1]))
else:
print("[EA]Step: " + str(data[1]) + " Best fitness so far:" + str(data[0]))
def __stopSolution(self):
self.__algoThreaded.terminate()
self.stopSolutionButton.setEnabled(False)
self.solutionButton.setEnabled(True)
def __statsButtonClicked(self):
self.statsButton.setEnabled(False)
self.stopStatsButton.setEnabled(True)
self.__thread.start()
def __stopStats(self):
self.__thread.terminate()
self.statsButton.setEnabled(True)
self.stopStatsButton.setEnabled(False)
def received(self, data):
if len(data)==3:
self.statsButton.setEnabled(True)
self.stopStatsButton.setEnabled(False)
self.statsLabel.setText("Std dev: " + str(data[0]) + "\nMean:" + str(data[1]))
plt.plot(data[2])
plt.show()
else:
print("[EA]Step: " + str(data[1]) + " Best fitness so far:" + str(data[0]))
def __init__(self,
parent,
search_text="",
search_text_regexp=False,
exclude=EXCLUDE_PATTERNS[0],
exclude_idx=None,
exclude_regexp=False,
supported_encodings=("utf-8", "iso-8859-1", "cp1252"),
more_options=True,
case_sensitive=False,
external_path_history=[],
options_button=None,
text_color=None):
QWidget.__init__(self, parent)
self.setWindowTitle(_('Find in files'))
self.search_thread = None
self.status_bar = FileProgressBar(self)
self.status_bar.hide()
self.find_options = FindOptions(self,
search_text,
search_text_regexp,
exclude,
exclude_idx,
exclude_regexp,
supported_encodings,
more_options,
case_sensitive,
external_path_history,
options_button=options_button)
self.find_options.find.connect(self.find)
self.find_options.stop.connect(self.stop_and_reset_thread)
self.result_browser = ResultsBrowser(self, text_color=text_color)
hlayout = QHBoxLayout()
hlayout.addWidget(self.result_browser)
layout = QVBoxLayout()
left, _x, right, bottom = layout.getContentsMargins()
layout.setContentsMargins(left, 0, right, bottom)
layout.addWidget(self.find_options)
layout.addLayout(hlayout)
layout.addWidget(self.status_bar)
self.setLayout(layout)
def setup_page(self):
settings_group = QGroupBox(_("Settings"))
save_box = self.create_checkbox(_("Save file before analyzing it"),
'save_before',
default=True)
hist_group = QGroupBox(_("History"))
hist_label1 = QLabel(
_("The following option will be applied at next "
"startup."))
hist_label1.setWordWrap(True)
hist_spin = self.create_spinbox(_("History: "),
_(" results"),
'max_entries',
default=50,
min_=10,
max_=1000000,
step=10)
results_group = QGroupBox(_("Results"))
results_label1 = QLabel(_("Results are stored here:"))
results_label1.setWordWrap(True)
# Warning: do not try to regroup the following QLabel contents with
# widgets above -- this string was isolated here in a single QLabel
# on purpose: to fix Issue 863
results_label2 = QLabel(PylintWidget.DATAPATH)
results_label2.setTextInteractionFlags(Qt.TextSelectableByMouse)
results_label2.setWordWrap(True)
settings_layout = QVBoxLayout()
settings_layout.addWidget(save_box)
settings_group.setLayout(settings_layout)
hist_layout = QVBoxLayout()
hist_layout.addWidget(hist_label1)
hist_layout.addWidget(hist_spin)
hist_group.setLayout(hist_layout)
results_layout = QVBoxLayout()
results_layout.addWidget(results_label1)
results_layout.addWidget(results_label2)
results_group.setLayout(results_layout)
vlayout = QVBoxLayout()
vlayout.addWidget(settings_group)
vlayout.addWidget(hist_group)
vlayout.addWidget(results_group)
vlayout.addStretch(1)
self.setLayout(vlayout)
def setup_ui(self, enabled=True):
self.v_lay = QVBoxLayout(self)
self.v_lay.setContentsMargins(-1, 6, -1, 6)
self.v_lay.setSpacing(0)
self.row1 = QHBoxLayout()
self.row1.setSpacing(6)
self.enabled_checkbox = QCheckBox(self)
self.enabled_checkbox.setChecked(enabled)
self.enabled_checkbox.stateChanged.connect(self._on_enabled_checkbox)
self.enabled_checkbox.setToolTip(trans._("enable/disable"))
sizePolicy = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.enabled_checkbox.sizePolicy().hasHeightForWidth())
self.enabled_checkbox.setSizePolicy(sizePolicy)
self.enabled_checkbox.setMinimumSize(QSize(20, 0))
self.enabled_checkbox.setText("")
self.row1.addWidget(self.enabled_checkbox)
self.plugin_name = QLabel(self)
sizePolicy = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.plugin_name.sizePolicy().hasHeightForWidth())
self.plugin_name.setSizePolicy(sizePolicy)
font15 = QFont()
font15.setPointSize(15)
self.plugin_name.setFont(font15)
self.row1.addWidget(self.plugin_name)
icon = QColoredSVGIcon.from_resources("warning")
self.warning_tooltip = QtToolTipLabel(self)
# TODO: This color should come from the theme but the theme needs
# to provide the right color. Default warning should be orange, not
# red. Code example:
# theme_name = get_settings().appearance.theme
# napari.utils.theme.get_theme(theme_name, as_dict=False).warning.as_hex()
self.warning_tooltip.setPixmap(
icon.colored(color="#E3B617").pixmap(15, 15))
self.warning_tooltip.setVisible(False)
self.row1.addWidget(self.warning_tooltip)
self.item_status = QLabel(self)
self.item_status.setObjectName("small_italic_text")
self.item_status.setSizePolicy(sizePolicy)
self.row1.addWidget(self.item_status)
self.row1.addStretch()
self.package_name = QLabel(self)
self.package_name.setAlignment(Qt.AlignRight | Qt.AlignTrailing
| Qt.AlignVCenter)
self.row1.addWidget(self.package_name)
self.cancel_btn = QPushButton("cancel", self)
self.cancel_btn.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
self.cancel_btn.setObjectName("remove_button")
self.row1.addWidget(self.cancel_btn)
self.update_btn = QPushButton(self)
self.update_btn.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
self.update_btn.setObjectName("install_button")
self.row1.addWidget(self.update_btn)
self.update_btn.setVisible(False)
self.help_button = QPushButton(self)
self.action_button = QPushButton(self)
sizePolicy = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.action_button.sizePolicy().hasHeightForWidth())
self.help_button.setSizePolicy(sizePolicy)
self.action_button.setSizePolicy(sizePolicy)
self.row1.addWidget(self.help_button)
self.row1.addWidget(self.action_button)
self.v_lay.addLayout(self.row1)
self.row2 = QHBoxLayout()
self.error_indicator = QPushButton()
self.error_indicator.setObjectName("warning_icon")
self.error_indicator.setCursor(Qt.PointingHandCursor)
self.error_indicator.hide()
self.row2.addWidget(self.error_indicator)
self.row2.setContentsMargins(-1, 4, 0, -1)
self.summary = QElidingLabel(parent=self)
sizePolicy = QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.summary.sizePolicy().hasHeightForWidth())
self.summary.setSizePolicy(sizePolicy)
self.summary.setObjectName("small_text")
self.row2.addWidget(self.summary)
self.package_author = QLabel(self)
sizePolicy = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.package_author.sizePolicy().hasHeightForWidth())
self.package_author.setSizePolicy(sizePolicy)
self.package_author.setObjectName("small_text")
self.row2.addWidget(self.package_author)
self.v_lay.addLayout(self.row2)
class PluginListItem(QFrame):
def __init__(
self,
package_name: str,
version: str = '',
url: str = '',
summary: str = '',
author: str = '',
license: str = "UNKNOWN",
*,
plugin_name: str = None,
parent: QWidget = None,
enabled: bool = True,
):
super().__init__(parent)
self.setup_ui()
if plugin_name:
self.plugin_name.setText(plugin_name)
self.package_name.setText(f"{package_name} {version}")
self.summary.setText(summary)
self.package_author.setText(author)
self.action_button.setText(trans._("remove"))
self.action_button.setObjectName("remove_button")
self.enabled_checkbox.setChecked(enabled)
if PluginError.get(plugin_name=plugin_name):
def _show_error():
rep = QtPluginErrReporter(parent=self._get_dialog(),
initial_plugin=plugin_name)
rep.setWindowFlags(Qt.Sheet)
close = QPushButton(trans._("close"), rep)
rep.layout.addWidget(close)
rep.plugin_combo.hide()
close.clicked.connect(rep.close)
rep.open()
self.error_indicator.clicked.connect(_show_error)
self.error_indicator.show()
self.summary.setIndent(18)
else:
self.summary.setIndent(38)
else:
self.plugin_name.setText(package_name)
self.package_name.setText(version)
self.summary.setText(summary)
self.package_author.setText(author)
self.action_button.setText(trans._("install"))
self.enabled_checkbox.hide()
def _get_dialog(self) -> QDialog:
p = self.parent()
while not isinstance(p, QDialog) and p.parent():
p = p.parent()
return p
def setup_ui(self):
self.v_lay = QVBoxLayout(self)
self.v_lay.setContentsMargins(-1, 8, -1, 8)
self.v_lay.setSpacing(0)
self.row1 = QHBoxLayout()
self.row1.setSpacing(8)
self.enabled_checkbox = QCheckBox(self)
self.enabled_checkbox.setChecked(True)
self.enabled_checkbox.setDisabled(True)
self.enabled_checkbox.setToolTip(trans._("enable/disable"))
sizePolicy = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.enabled_checkbox.sizePolicy().hasHeightForWidth())
self.enabled_checkbox.setSizePolicy(sizePolicy)
self.enabled_checkbox.setMinimumSize(QSize(20, 0))
self.enabled_checkbox.setText("")
self.row1.addWidget(self.enabled_checkbox)
self.plugin_name = QLabel(self)
sizePolicy = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.plugin_name.sizePolicy().hasHeightForWidth())
self.plugin_name.setSizePolicy(sizePolicy)
font16 = QFont()
font16.setPointSize(16)
self.plugin_name.setFont(font16)
self.row1.addWidget(self.plugin_name)
self.package_name = QLabel(self)
self.package_name.setAlignment(Qt.AlignRight | Qt.AlignTrailing
| Qt.AlignVCenter)
self.row1.addWidget(self.package_name)
self.action_button = QPushButton(self)
sizePolicy = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.action_button.sizePolicy().hasHeightForWidth())
self.action_button.setSizePolicy(sizePolicy)
self.row1.addWidget(self.action_button)
self.v_lay.addLayout(self.row1)
self.row2 = QHBoxLayout()
self.error_indicator = QPushButton()
self.error_indicator.setObjectName("warning_icon")
self.error_indicator.setCursor(Qt.PointingHandCursor)
self.error_indicator.hide()
self.row2.addWidget(self.error_indicator)
self.row2.setContentsMargins(-1, 4, 0, -1)
self.summary = ElidingLabel(parent=self)
sizePolicy = QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.summary.sizePolicy().hasHeightForWidth())
self.summary.setSizePolicy(sizePolicy)
self.summary.setObjectName("small_text")
self.row2.addWidget(self.summary)
self.package_author = QLabel(self)
sizePolicy = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.package_author.sizePolicy().hasHeightForWidth())
self.package_author.setSizePolicy(sizePolicy)
self.package_author.setObjectName("small_text")
self.row2.addWidget(self.package_author)
self.v_lay.addLayout(self.row2)
def setup_page(self):
self.ICON = ima.icon('eyedropper')
names = self.get_option("names")
try:
names.pop(names.index(u'Custom'))
except ValueError:
pass
custom_names = self.get_option("custom_names", [])
# Interface options
theme_group = QGroupBox(_("Main interface"))
# Interface Widgets
ui_themes = ['Automatic', 'Light', 'Dark']
ui_theme_choices = list(
zip(ui_themes, [ui_theme.lower() for ui_theme in ui_themes]))
ui_theme_combo = self.create_combobox(_('Interface theme'),
ui_theme_choices,
'ui_theme',
restart=True)
styles = [str(txt) for txt in list(QStyleFactory.keys())]
# Don't offer users the possibility to change to a different
# style in Gtk-based desktops
# See spyder-ide/spyder#2036.
if is_gtk_desktop() and ('GTK+' in styles):
styles = ['GTK+']
choices = list(zip(styles, [style.lower() for style in styles]))
style_combo = self.create_combobox(_('Qt windows style'),
choices,
'windows_style',
default=self.main.default_style)
self.style_combobox = style_combo.combobox
themes = ['Spyder 2', 'Spyder 3']
icon_choices = list(zip(themes, [theme.lower() for theme in themes]))
icons_combo = self.create_combobox(_('Icon theme'),
icon_choices,
'icon_theme',
restart=True)
theme_comboboxes_layout = QGridLayout()
theme_comboboxes_layout.addWidget(ui_theme_combo.label, 0, 0)
theme_comboboxes_layout.addWidget(ui_theme_combo.combobox, 0, 1)
theme_comboboxes_layout.addWidget(style_combo.label, 1, 0)
theme_comboboxes_layout.addWidget(self.style_combobox, 1, 1)
theme_comboboxes_layout.addWidget(icons_combo.label, 2, 0)
theme_comboboxes_layout.addWidget(icons_combo.combobox, 2, 1)
theme_layout = QVBoxLayout()
theme_layout.addLayout(theme_comboboxes_layout)
theme_group.setLayout(theme_layout)
# Syntax coloring options
syntax_group = QGroupBox(_("Syntax highlighting theme"))
# Syntax Widgets
edit_button = QPushButton(_("Edit selected scheme"))
create_button = QPushButton(_("Create new scheme"))
self.delete_button = QPushButton(_("Delete scheme"))
self.reset_button = QPushButton(_("Reset to defaults"))
self.preview_editor = CodeEditor(self)
self.stacked_widget = QStackedWidget(self)
self.scheme_editor_dialog = SchemeEditor(parent=self,
stack=self.stacked_widget)
self.scheme_choices_dict = {}
schemes_combobox_widget = self.create_combobox('', [('', '')],
'selected')
self.schemes_combobox = schemes_combobox_widget.combobox
# Syntax layout
syntax_layout = QGridLayout(syntax_group)
btns = [
self.schemes_combobox, edit_button, self.reset_button,
create_button, self.delete_button
]
for i, btn in enumerate(btns):
syntax_layout.addWidget(btn, i, 1)
syntax_layout.setColumnStretch(0, 1)
syntax_layout.setColumnStretch(1, 2)
syntax_layout.setColumnStretch(2, 1)
syntax_layout.setContentsMargins(0, 12, 0, 12)
# Fonts options
fonts_group = QGroupBox(_("Fonts"))
# Fonts widgets
self.plain_text_font = self.create_fontgroup(
option='font',
title=_("Plain text"),
fontfilters=QFontComboBox.MonospacedFonts,
without_group=True)
self.rich_text_font = self.create_fontgroup(option='rich_font',
title=_("Rich text"),
without_group=True)
# Fonts layouts
fonts_layout = QGridLayout(fonts_group)
fonts_layout.addWidget(self.plain_text_font.fontlabel, 0, 0)
fonts_layout.addWidget(self.plain_text_font.fontbox, 0, 1)
fonts_layout.addWidget(self.plain_text_font.sizelabel, 0, 2)
fonts_layout.addWidget(self.plain_text_font.sizebox, 0, 3)
fonts_layout.addWidget(self.rich_text_font.fontlabel, 1, 0)
fonts_layout.addWidget(self.rich_text_font.fontbox, 1, 1)
fonts_layout.addWidget(self.rich_text_font.sizelabel, 1, 2)
fonts_layout.addWidget(self.rich_text_font.sizebox, 1, 3)
fonts_layout.setRowStretch(fonts_layout.rowCount(), 1)
# Left options layout
options_layout = QVBoxLayout()
options_layout.addWidget(theme_group)
options_layout.addWidget(syntax_group)
options_layout.addWidget(fonts_group)
# Right preview layout
preview_group = QGroupBox(_("Preview"))
preview_layout = QVBoxLayout()
preview_layout.addWidget(self.preview_editor)
preview_group.setLayout(preview_layout)
# Combined layout
combined_layout = QGridLayout()
combined_layout.setRowStretch(0, 1)
combined_layout.setColumnStretch(1, 100)
combined_layout.addLayout(options_layout, 0, 0)
combined_layout.addWidget(preview_group, 0, 1)
self.setLayout(combined_layout)
# Signals and slots
create_button.clicked.connect(self.create_new_scheme)
edit_button.clicked.connect(self.edit_scheme)
self.reset_button.clicked.connect(self.reset_to_default)
self.delete_button.clicked.connect(self.delete_scheme)
self.schemes_combobox.currentIndexChanged.connect(self.update_preview)
self.schemes_combobox.currentIndexChanged.connect(self.update_buttons)
# Setup
for name in names:
self.scheme_editor_dialog.add_color_scheme_stack(name)
for name in custom_names:
self.scheme_editor_dialog.add_color_scheme_stack(name, custom=True)
self.update_combobox()
self.update_preview()
self.update_qt_style_combobox()
class PluginListItem(QFrame):
def __init__(
self,
package_name: str,
version: str = '',
url: str = '',
summary: str = '',
author: str = '',
license: str = "UNKNOWN",
*,
plugin_name: str = None,
parent: QWidget = None,
enabled: bool = True,
installed: bool = False,
npe_version=1,
):
super().__init__(parent)
self.setup_ui(enabled)
self.plugin_name.setText(package_name)
self.package_name.setText(version)
self.summary.setText(summary)
self.package_author.setText(author)
self.cancel_btn.setVisible(False)
self.help_button.setText(trans._("Website"))
self.help_button.setObjectName("help_button")
if npe_version != 1:
self._handle_npe2_plugin()
if installed:
self.enabled_checkbox.show()
self.action_button.setText(trans._("uninstall"))
self.action_button.setObjectName("remove_button")
else:
self.enabled_checkbox.hide()
self.action_button.setText(trans._("install"))
self.action_button.setObjectName("install_button")
def _handle_npe2_plugin(self):
npe2_icon = QLabel(self)
icon = QColoredSVGIcon.from_resources('logo_silhouette')
npe2_icon.setPixmap(icon.colored(color='#33F0FF').pixmap(20, 20))
self.row1.insertWidget(2, QLabel('npe2'))
self.row1.insertWidget(2, npe2_icon)
def _get_dialog(self) -> QDialog:
p = self.parent()
while not isinstance(p, QDialog) and p.parent():
p = p.parent()
return p
def set_busy(self, text: str, update: bool = False):
self.item_status.setText(text)
self.cancel_btn.setVisible(True)
if not update:
self.action_button.setVisible(False)
else:
self.update_btn.setVisible(False)
def setup_ui(self, enabled=True):
self.v_lay = QVBoxLayout(self)
self.v_lay.setContentsMargins(-1, 6, -1, 6)
self.v_lay.setSpacing(0)
self.row1 = QHBoxLayout()
self.row1.setSpacing(6)
self.enabled_checkbox = QCheckBox(self)
self.enabled_checkbox.setChecked(enabled)
self.enabled_checkbox.stateChanged.connect(self._on_enabled_checkbox)
self.enabled_checkbox.setToolTip(trans._("enable/disable"))
sizePolicy = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.enabled_checkbox.sizePolicy().hasHeightForWidth())
self.enabled_checkbox.setSizePolicy(sizePolicy)
self.enabled_checkbox.setMinimumSize(QSize(20, 0))
self.enabled_checkbox.setText("")
self.row1.addWidget(self.enabled_checkbox)
self.plugin_name = QLabel(self)
sizePolicy = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.plugin_name.sizePolicy().hasHeightForWidth())
self.plugin_name.setSizePolicy(sizePolicy)
font15 = QFont()
font15.setPointSize(15)
self.plugin_name.setFont(font15)
self.row1.addWidget(self.plugin_name)
icon = QColoredSVGIcon.from_resources("warning")
self.warning_tooltip = QtToolTipLabel(self)
# TODO: This color should come from the theme but the theme needs
# to provide the right color. Default warning should be orange, not
# red. Code example:
# theme_name = get_settings().appearance.theme
# napari.utils.theme.get_theme(theme_name, as_dict=False).warning.as_hex()
self.warning_tooltip.setPixmap(
icon.colored(color="#E3B617").pixmap(15, 15))
self.warning_tooltip.setVisible(False)
self.row1.addWidget(self.warning_tooltip)
self.item_status = QLabel(self)
self.item_status.setObjectName("small_italic_text")
self.item_status.setSizePolicy(sizePolicy)
self.row1.addWidget(self.item_status)
self.row1.addStretch()
self.package_name = QLabel(self)
self.package_name.setAlignment(Qt.AlignRight | Qt.AlignTrailing
| Qt.AlignVCenter)
self.row1.addWidget(self.package_name)
self.cancel_btn = QPushButton("cancel", self)
self.cancel_btn.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
self.cancel_btn.setObjectName("remove_button")
self.row1.addWidget(self.cancel_btn)
self.update_btn = QPushButton(self)
self.update_btn.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
self.update_btn.setObjectName("install_button")
self.row1.addWidget(self.update_btn)
self.update_btn.setVisible(False)
self.help_button = QPushButton(self)
self.action_button = QPushButton(self)
sizePolicy = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.action_button.sizePolicy().hasHeightForWidth())
self.help_button.setSizePolicy(sizePolicy)
self.action_button.setSizePolicy(sizePolicy)
self.row1.addWidget(self.help_button)
self.row1.addWidget(self.action_button)
self.v_lay.addLayout(self.row1)
self.row2 = QHBoxLayout()
self.error_indicator = QPushButton()
self.error_indicator.setObjectName("warning_icon")
self.error_indicator.setCursor(Qt.PointingHandCursor)
self.error_indicator.hide()
self.row2.addWidget(self.error_indicator)
self.row2.setContentsMargins(-1, 4, 0, -1)
self.summary = QElidingLabel(parent=self)
sizePolicy = QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.summary.sizePolicy().hasHeightForWidth())
self.summary.setSizePolicy(sizePolicy)
self.summary.setObjectName("small_text")
self.row2.addWidget(self.summary)
self.package_author = QLabel(self)
sizePolicy = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.package_author.sizePolicy().hasHeightForWidth())
self.package_author.setSizePolicy(sizePolicy)
self.package_author.setObjectName("small_text")
self.row2.addWidget(self.package_author)
self.v_lay.addLayout(self.row2)
def _on_enabled_checkbox(self, state: int):
"""Called with `state` when checkbox is clicked."""
enabled = bool(state)
plugin_name = self.plugin_name.text()
pm2 = PluginManager.instance()
if plugin_name in pm2:
pm2.enable(plugin_name) if state else pm2.disable(plugin_name)
return
for npe1_name, _, distname in plugin_manager.iter_available():
if distname and (distname == plugin_name):
plugin_manager.set_blocked(npe1_name, not enabled)
def show_warning(self, message: str = ""):
"""Show warning icon and tooltip."""
self.warning_tooltip.setVisible(bool(message))
self.warning_tooltip.setToolTip(message)
def __setupUI(self):
self.setWindowTitle('EA')
self.solutionButton = QPushButton('Solution', self)
self.solutionButton.resize(self.solutionButton.sizeHint())
self.solutionButton.clicked.connect(self.__solutionButtonClicked)
self.stopSolutionButton = QPushButton('Stop solution', self)
self.stopSolutionButton.resize(self.stopSolutionButton.sizeHint())
self.stopSolutionButton.clicked.connect(self.__stopSolution)
self.stopSolutionButton.setEnabled(False)
self.statsButton = QPushButton('Statistics', self)
self.statsButton.resize(self.statsButton.sizeHint())
self.statsButton.clicked.connect(self.__statsButtonClicked)
self.stopStatsButton = QPushButton('Stop stats', self)
self.stopStatsButton.resize(self.stopStatsButton.sizeHint())
self.stopStatsButton.clicked.connect(self.__stopStats)
self.stopStatsButton.setEnabled(False)
self.horizontalBox = QHBoxLayout()
self.horizontalBox.addStretch(1)
self.horizontalBox.addWidget(self.solutionButton)
self.horizontalBox.addWidget(self.stopSolutionButton)
self.horizontalBox.addWidget(self.statsButton)
self.horizontalBox.addWidget(self.stopStatsButton)
individualSizeBox = QHBoxLayout()
label = QLabel("individual size:")
self.problemSizeInput = QLineEdit()
individualSizeBox.addWidget(label)
individualSizeBox.addWidget(self.problemSizeInput)
popSizeBox = QHBoxLayout()
popSizeLabel = QLabel("Population size:")
self.populationSizeInput = QLineEdit()
popSizeBox.addWidget(popSizeLabel)
popSizeBox.addWidget(self.populationSizeInput)
mutationsBox = QHBoxLayout()
mutationsLabel = QLabel("Mutations probability:")
self.mutationProbabilityInput = QLineEdit()
mutationsBox.addWidget(mutationsLabel)
mutationsBox.addWidget(self.mutationProbabilityInput)
crossoverBox = QHBoxLayout()
crossoverLabel = QLabel("Crossover probability:")
self.crossoverProbabilityInput = QLineEdit()
crossoverBox.addWidget(crossoverLabel)
crossoverBox.addWidget(self.crossoverProbabilityInput)
gensBox = QHBoxLayout()
gensLabel = QLabel("Number of generations:")
self.numberOfGenerationsInput = QLineEdit()
gensBox.addWidget(gensLabel)
gensBox.addWidget(self.numberOfGenerationsInput)
self.solutionLabel = QLabel()
self.statsLabel = QLabel()
self.verticalBox = QVBoxLayout()
self.verticalBox.addStretch(1)
self.verticalBox.addLayout(individualSizeBox)
self.verticalBox.addLayout(popSizeBox)
self.verticalBox.addLayout(mutationsBox)
self.verticalBox.addLayout(crossoverBox)
self.verticalBox.addLayout(gensBox)
self.verticalBox.addWidget(self.solutionLabel)
self.verticalBox.addWidget(self.statsLabel)
self.verticalBox.addLayout(self.horizontalBox)
self.setCentralWidget(QWidget())
self.centralWidget().setLayout(self.verticalBox)
def __init__(self, parent, max_entries=100, options_button=None):
QWidget.__init__(self, parent)
self.setWindowTitle("Profiler")
self.output = None
self.error_output = None
self._last_wdir = None
self._last_args = None
self._last_pythonpath = None
self.filecombo = PythonModulesComboBox(self)
self.start_button = create_toolbutton(self,
icon=ima.icon('run'),
text=_("Profile"),
tip=_("Run profiler"),
triggered=lambda: self.start(),
text_beside_icon=True)
self.stop_button = create_toolbutton(self,
icon=ima.icon('stop'),
text=_("Stop"),
tip=_("Stop current profiling"),
text_beside_icon=True)
self.filecombo.valid.connect(self.start_button.setEnabled)
#self.connect(self.filecombo, SIGNAL('valid(bool)'), self.show_data)
# FIXME: The combobox emits this signal on almost any event
# triggering show_data() too early, too often.
browse_button = create_toolbutton(self,
icon=ima.icon('fileopen'),
tip=_('Select Python script'),
triggered=self.select_file)
self.datelabel = QLabel()
self.log_button = create_toolbutton(self,
icon=ima.icon('log'),
text=_("Output"),
text_beside_icon=True,
tip=_("Show program's output"),
triggered=self.show_log)
self.datatree = ProfilerDataTree(self)
self.collapse_button = create_toolbutton(
self,
icon=ima.icon('collapse'),
triggered=lambda dD: self.datatree.change_view(-1),
tip=_('Collapse one level up'))
self.expand_button = create_toolbutton(
self,
icon=ima.icon('expand'),
triggered=lambda dD: self.datatree.change_view(1),
tip=_('Expand one level down'))
self.save_button = create_toolbutton(self,
text_beside_icon=True,
text=_("Save data"),
icon=ima.icon('filesave'),
triggered=self.save_data,
tip=_('Save profiling data'))
self.load_button = create_toolbutton(
self,
text_beside_icon=True,
text=_("Load data"),
icon=ima.icon('fileimport'),
triggered=self.compare,
tip=_('Load profiling data for comparison'))
self.clear_button = create_toolbutton(self,
text_beside_icon=True,
text=_("Clear comparison"),
icon=ima.icon('editdelete'),
triggered=self.clear)
hlayout1 = QHBoxLayout()
hlayout1.addWidget(self.filecombo)
hlayout1.addWidget(browse_button)
hlayout1.addWidget(self.start_button)
hlayout1.addWidget(self.stop_button)
if options_button:
hlayout1.addWidget(options_button)
hlayout2 = QHBoxLayout()
hlayout2.addWidget(self.collapse_button)
hlayout2.addWidget(self.expand_button)
hlayout2.addStretch()
hlayout2.addWidget(self.datelabel)
hlayout2.addStretch()
hlayout2.addWidget(self.log_button)
hlayout2.addWidget(self.save_button)
hlayout2.addWidget(self.load_button)
hlayout2.addWidget(self.clear_button)
layout = QVBoxLayout()
layout.addLayout(hlayout1)
layout.addLayout(hlayout2)
layout.addWidget(self.datatree)
self.setLayout(layout)
self.process = None
self.set_running_state(False)
self.start_button.setEnabled(False)
self.clear_button.setEnabled(False)
if not is_profiler_installed():
# This should happen only on certain GNU/Linux distributions
# or when this a home-made Python build because the Python
# profilers are included in the Python standard library
for widget in (self.datatree, self.filecombo, self.start_button,
self.stop_button):
widget.setDisabled(True)
url = 'http://docs.python.org/library/profile.html'
text = '%s <a href=%s>%s</a>' % (_('Please install'), url,
_("the Python profiler modules"))
self.datelabel.setText(text)
else:
pass # self.show_data()
def __init__(self, parent, project_types):
"""Project creation dialog."""
super(ProjectDialog, self).__init__(parent=parent)
self.plugin = parent
self._project_types = project_types
self.project_data = {}
self.setWindowFlags(self.windowFlags()
& ~Qt.WindowContextHelpButtonHint)
self.project_name = None
self.location = get_home_dir()
# Widgets
projects_url = "http://docs.spyder-ide.org/current/panes/projects.html"
self.description_label = QLabel(
_("Select a new or existing directory to create a new Spyder "
"project in it. To learn more about projects, take a look at "
"our <a href=\"{0}\">documentation</a>.").format(projects_url))
self.description_label.setOpenExternalLinks(True)
self.description_label.setWordWrap(True)
self.groupbox = QGroupBox()
self.radio_new_dir = QRadioButton(_("New directory"))
self.radio_from_dir = QRadioButton(_("Existing directory"))
self.label_project_name = QLabel(_('Project name'))
self.label_location = QLabel(_('Location'))
self.label_project_type = QLabel(_('Project type'))
self.text_project_name = QLineEdit()
self.text_location = QLineEdit(get_home_dir())
self.combo_project_type = QComboBox()
self.label_information = QLabel("")
self.label_information.hide()
self.button_select_location = create_toolbutton(
self,
triggered=self.select_location,
icon=ima.icon('DirOpenIcon'),
tip=_("Select directory"))
self.button_cancel = QPushButton(_('Cancel'))
self.button_create = QPushButton(_('Create'))
self.bbox = QDialogButtonBox(Qt.Horizontal)
self.bbox.addButton(self.button_cancel, QDialogButtonBox.ActionRole)
self.bbox.addButton(self.button_create, QDialogButtonBox.ActionRole)
# Widget setup
self.radio_new_dir.setChecked(True)
self.text_location.setEnabled(True)
self.text_location.setReadOnly(True)
self.button_cancel.setDefault(True)
self.button_cancel.setAutoDefault(True)
self.button_create.setEnabled(False)
for (id_, name) in [(pt_id, pt.get_name())
for pt_id, pt in project_types.items()]:
self.combo_project_type.addItem(name, id_)
self.setWindowTitle(_('Create new project'))
# Layouts
layout_top = QHBoxLayout()
layout_top.addWidget(self.radio_new_dir)
layout_top.addSpacing(15)
layout_top.addWidget(self.radio_from_dir)
layout_top.addSpacing(200)
self.groupbox.setLayout(layout_top)
layout_grid = QGridLayout()
layout_grid.addWidget(self.label_project_name, 0, 0)
layout_grid.addWidget(self.text_project_name, 0, 1, 1, 2)
layout_grid.addWidget(self.label_location, 1, 0)
layout_grid.addWidget(self.text_location, 1, 1)
layout_grid.addWidget(self.button_select_location, 1, 2)
layout_grid.addWidget(self.label_project_type, 2, 0)
layout_grid.addWidget(self.combo_project_type, 2, 1, 1, 2)
layout_grid.addWidget(self.label_information, 3, 0, 1, 3)
layout = QVBoxLayout()
layout.addWidget(self.description_label)
layout.addSpacing(3)
layout.addWidget(self.groupbox)
layout.addSpacing(8)
layout.addLayout(layout_grid)
layout.addSpacing(8)
layout.addWidget(self.bbox)
layout.setSizeConstraint(layout.SetFixedSize)
self.setLayout(layout)
# Signals and slots
self.button_create.clicked.connect(self.create_project)
self.button_cancel.clicked.connect(self.close)
self.radio_from_dir.clicked.connect(self.update_location)
self.radio_new_dir.clicked.connect(self.update_location)
self.text_project_name.textChanged.connect(self.update_location)
def __init__(self, napari_viewer):
super().__init__()
self.viewer = napari_viewer
napari_viewer.events.layers_change.connect(self._on_layer_change)
# viewers
self.properties_viewer = SPropertiesViewer(napari_viewer)
self.properties_viewer.setVisible(False)
self.properties_viewer.setWindowFlag(
qtpy.QtCore.Qt.WindowStaysOnTopHint, True)
# create the dict of the filters
global_layout = QVBoxLayout()
global_layout.setContentsMargins(5, 5, 5, 5)
self.setLayout(global_layout)
filter_frame = QWidget()
global_layout.addWidget(filter_frame)
filter_frame.setStyleSheet(".QWidget{border: none;}")
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
# layer select
tracks_selector = QWidget()
tracks_selector.setStyleSheet(".QWidget{border: none;}")
tracks_select_layout = QGridLayout()
tracks_selector.setLayout(tracks_select_layout)
self.points_layer_box = QComboBox()
self.image_layer_box = QComboBox()
self.points_layer_box.currentTextChanged.connect(
self._on_point_layer_change)
tracks_select_layout.addWidget(QLabel('Image layer'), 0, 0)
tracks_select_layout.addWidget(self.image_layer_box, 0, 1)
tracks_select_layout.addWidget(QLabel('Points layer'), 1, 0)
tracks_select_layout.addWidget(self.points_layer_box, 1, 1)
self._advanced_check = QCheckBox('Advanced')
self._advanced_check.stateChanged.connect(self.toggle_advanced)
tracks_select_layout.addWidget(self._advanced_check, 2, 0, 1, 2)
tracks_select_layout.setContentsMargins(0, 0, 0, 0)
# header widget (add filter from list)
header_widget = QWidget()
header_widget.setStyleSheet(".QWidget{border: 1px solid #3d4851;}")
header_layout = QHBoxLayout()
header_layout.addWidget(QLabel("Add feature:"))
self.filters_names = QComboBox()
self.filters_names.addItems(['Intensity'])
header_layout.addWidget(self.filters_names)
add_filter_button = QPushButton("Add")
add_filter_button.released.connect(self._on_add)
header_layout.addWidget(add_filter_button)
header_widget.setLayout(header_layout)
# FilterListWidget
list_widget = QWidget()
list_layout = QVBoxLayout()
list_layout.setContentsMargins(0, 0, 0, 0)
list_widget.setLayout(list_layout)
list_widget.setStyleSheet(".QWidget{border: 1px solid #3d4851;}")
self.pipeline_list_widget = SPipelineListWidget()
self.pipeline_list_widget.setMinimumHeight(350)
list_layout.addWidget(self.pipeline_list_widget)
# viewer buttons
viewer_bar = QWidget()
viewer_layout = QHBoxLayout()
self.properties_btn = QPushButton('particles features')
self.properties_btn.released.connect(self._on_show_properties)
viewer_layout.addWidget(self.properties_btn)
viewer_bar.setLayout(viewer_layout)
viewer_layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(tracks_selector, 0)
layout.addWidget(header_widget, 0)
layout.addWidget(list_widget, 1)
layout.addWidget(viewer_bar, 0)
layout.insertSpacing(2, -9)
filter_frame.setLayout(layout)
self.toggle_advanced(False)
def setup_ui(self):
self.v_lay = QVBoxLayout(self)
self.v_lay.setContentsMargins(-1, 8, -1, 8)
self.v_lay.setSpacing(0)
self.row1 = QHBoxLayout()
self.row1.setSpacing(8)
self.enabled_checkbox = QCheckBox(self)
self.enabled_checkbox.setChecked(True)
self.enabled_checkbox.setDisabled(True)
self.enabled_checkbox.setToolTip(trans._("enable/disable"))
sizePolicy = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.enabled_checkbox.sizePolicy().hasHeightForWidth())
self.enabled_checkbox.setSizePolicy(sizePolicy)
self.enabled_checkbox.setMinimumSize(QSize(20, 0))
self.enabled_checkbox.setText("")
self.row1.addWidget(self.enabled_checkbox)
self.plugin_name = QLabel(self)
sizePolicy = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.plugin_name.sizePolicy().hasHeightForWidth())
self.plugin_name.setSizePolicy(sizePolicy)
font16 = QFont()
font16.setPointSize(16)
self.plugin_name.setFont(font16)
self.row1.addWidget(self.plugin_name)
self.package_name = QLabel(self)
self.package_name.setAlignment(Qt.AlignRight | Qt.AlignTrailing
| Qt.AlignVCenter)
self.row1.addWidget(self.package_name)
self.action_button = QPushButton(self)
sizePolicy = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.action_button.sizePolicy().hasHeightForWidth())
self.action_button.setSizePolicy(sizePolicy)
self.row1.addWidget(self.action_button)
self.v_lay.addLayout(self.row1)
self.row2 = QHBoxLayout()
self.error_indicator = QPushButton()
self.error_indicator.setObjectName("warning_icon")
self.error_indicator.setCursor(Qt.PointingHandCursor)
self.error_indicator.hide()
self.row2.addWidget(self.error_indicator)
self.row2.setContentsMargins(-1, 4, 0, -1)
self.summary = ElidingLabel(parent=self)
sizePolicy = QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.summary.sizePolicy().hasHeightForWidth())
self.summary.setSizePolicy(sizePolicy)
self.summary.setObjectName("small_text")
self.row2.addWidget(self.summary)
self.package_author = QLabel(self)
sizePolicy = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.package_author.sizePolicy().hasHeightForWidth())
self.package_author.setSizePolicy(sizePolicy)
self.package_author.setObjectName("small_text")
self.row2.addWidget(self.package_author)
self.v_lay.addLayout(self.row2)
def __init__(self,
parent,
text,
title=None,
icon=None,
contents_title=None,
varname=None):
QDialog.__init__(self, parent)
# Destroying the C++ object right after closing the dialog box,
# otherwise it may be garbage-collected in another QThread
# (e.g. the editor's analysis thread in Spyder), thus leading to
# a segmentation fault on UNIX or an application crash on Windows
self.setAttribute(Qt.WA_DeleteOnClose)
if title is None:
title = _("Import wizard")
self.setWindowTitle(title)
if icon is None:
self.setWindowIcon(ima.icon('fileimport'))
if contents_title is None:
contents_title = _("Raw text")
if varname is None:
varname = _("variable_name")
self.var_name, self.clip_data = None, None
# Setting GUI
self.tab_widget = QTabWidget(self)
self.text_widget = ContentsWidget(self, text)
self.table_widget = PreviewWidget(self)
self.tab_widget.addTab(self.text_widget, _("text"))
self.tab_widget.setTabText(0, contents_title)
self.tab_widget.addTab(self.table_widget, _("table"))
self.tab_widget.setTabText(1, _("Preview"))
self.tab_widget.setTabEnabled(1, False)
name_layout = QHBoxLayout()
name_label = QLabel(_("Variable Name"))
name_layout.addWidget(name_label)
self.name_edt = QLineEdit()
self.name_edt.setText(varname)
name_layout.addWidget(self.name_edt)
btns_layout = QHBoxLayout()
cancel_btn = QPushButton(_("Cancel"))
btns_layout.addWidget(cancel_btn)
cancel_btn.clicked.connect(self.reject)
h_spacer = QSpacerItem(40, 20, QSizePolicy.Expanding,
QSizePolicy.Minimum)
btns_layout.addItem(h_spacer)
self.back_btn = QPushButton(_("Previous"))
self.back_btn.setEnabled(False)
btns_layout.addWidget(self.back_btn)
self.back_btn.clicked.connect(ft_partial(self._set_step, step=-1))
self.fwd_btn = QPushButton(_("Next"))
btns_layout.addWidget(self.fwd_btn)
self.fwd_btn.clicked.connect(ft_partial(self._set_step, step=1))
self.done_btn = QPushButton(_("Done"))
self.done_btn.setEnabled(False)
btns_layout.addWidget(self.done_btn)
self.done_btn.clicked.connect(self.process)
self.text_widget.asDataChanged.connect(self.fwd_btn.setEnabled)
self.text_widget.asDataChanged.connect(self.done_btn.setDisabled)
layout = QVBoxLayout()
layout.addLayout(name_layout)
layout.addWidget(self.tab_widget)
layout.addLayout(btns_layout)
self.setLayout(layout)