def __init__(self, parent=None):
QtWidgets.QDialog.__init__(self, parent)
self.setWindowTitle("Install a conda env?")
self.setModal(True)
text = "Pyzo is only an editor. To execute code, you need a Python environment.\n\n"
text += "Do you want Pyzo to install a Python environment (miniconda)?\n"
text += "If not, you must arrange for a Python interpreter yourself"
if not sys.platform.startswith("win"):
text += " or use the system Python"
text += "."
text += "\n(You can always launch the installer from the shell menu.)"
self._label = QtWidgets.QLabel(text, self)
self._no = QtWidgets.QPushButton("No thanks (dont ask again)")
self._yes = QtWidgets.QPushButton("Yes, please install Python!")
self._no.clicked.connect(self.reject)
self._yes.clicked.connect(self.accept)
vbox = QtWidgets.QVBoxLayout(self)
hbox = QtWidgets.QHBoxLayout()
self.setLayout(vbox)
vbox.addWidget(self._label, 1)
vbox.addLayout(hbox, 0)
hbox.addWidget(self._no, 2)
hbox.addWidget(self._yes, 2)
self._yes.setDefault(1)
def __init__(self, name, other):
super().__init__()
self.widget = other
layout = QtWidgets.QHBoxLayout()
layout.addWidget(
QtWidgets.QLabel(text=name.capitalize().strip() + " :"))
layout.addWidget(other)
self.setLayout(layout)
def __init__(self, parent):
QtWidgets.QScrollArea.__init__(self, parent)
# Init the scroll area
self.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
self.setWidgetResizable(True)
self.setFrameShape(QtWidgets.QFrame.NoFrame)
# Create widget and a layout
self._content = QtWidgets.QWidget(parent)
self._formLayout = QtWidgets.QFormLayout(self._content)
# Collect classes of widgets to instantiate
classes = []
for t in self.INFO_KEYS:
className = "ShellInfo_" + t.key
cls = globals()[className]
classes.append((t, cls))
# Instantiate all classes
self._shellInfoWidgets = {}
for t, cls in classes:
# Instantiate and store
instance = cls(self._content)
self._shellInfoWidgets[t.key] = instance
# Create label
label = QtWidgets.QLabel(t, self._content)
label.setToolTip(t.tt)
# Add to layout
self._formLayout.addRow(label, instance)
# Add delete button
t = translate("shell", "Delete ::: Delete this shell configuration")
label = QtWidgets.QLabel("", self._content)
instance = QtWidgets.QPushButton(pyzo.icons.cancel, t, self._content)
instance.setToolTip(t.tt)
instance.setAutoDefault(False)
instance.clicked.connect(self.parent().parent().onTabClose)
deleteLayout = QtWidgets.QHBoxLayout()
deleteLayout.addWidget(instance, 0)
deleteLayout.addStretch(1)
# Add to layout
self._formLayout.addRow(label, deleteLayout)
# Apply layout
self._formLayout.setSpacing(15)
self._content.setLayout(self._formLayout)
self.setWidget(self._content)
def __init__(self, parent, i):
BasePyzoWizardPage.__init__(self, parent, i)
# Create label and checkbox
t1 = translate("wizard", "This wizard can be opened using 'Help > Pyzo wizard'")
# t2 = translate('wizard', "Show this wizard on startup")
self._label_info = QtWidgets.QLabel(t1, self)
# self._check_show = QtWidgets.QCheckBox(t2, self)
# self._check_show.stateChanged.connect(self._setNewUser)
# Create language switcher
self._langLabel = QtWidgets.QLabel(translate("wizard", "Select language"), self)
#
self._langBox = QtWidgets.QComboBox(self)
self._langBox.setEditable(False)
# Fill
index, theIndex = -1, -1
cur = pyzo.config.settings.language
for lang in sorted(LANGUAGES):
index += 1
self._langBox.addItem(lang)
if lang == LANGUAGE_SYNONYMS.get(cur, cur):
theIndex = index
# Set current index
if theIndex >= 0:
self._langBox.setCurrentIndex(theIndex)
# Bind signal
self._langBox.activated.connect(self.onLanguageChange)
# Init check state
# if pyzo.config.state.newUser:
# self._check_show.setCheckState(QtCore.Qt.Checked)
# Create sublayout
layout = QtWidgets.QHBoxLayout()
layout.addWidget(self._langLabel, 0)
layout.addWidget(self._langBox, 0)
layout.addStretch(2)
self.layout().addLayout(layout)
# Add to layout
self.layout().addSpacing(10)
self.layout().addWidget(self._label_info)
def __init__(self, engine):
super().__init__()
self._engine = engine
layout = QtWidgets.QVBoxLayout(self)
add_button = QtWidgets.QPushButton("Add")
del_button = QtWidgets.QPushButton("Delete")
self._view = QtWidgets.QListView()
layout.addWidget(self._view)
layout2 = QtWidgets.QHBoxLayout()
layout2.addWidget(add_button)
layout2.addWidget(del_button)
layout.addLayout(layout2)
self._model = QtCore.QStringListModel()
self._view.setModel(self._model)
self._model.setStringList(self._engine.registeredDocumentations())
add_button.clicked.connect(self.add_doc)
del_button.clicked.connect(self.del_doc)
def __init__(self, parent):
QtWidgets.QDialog.__init__(self, parent)
self.setWindowTitle(pyzo.translate("menu dialog", "About Pyzo"))
self.resize(600, 500)
# Layout
layout = QtWidgets.QVBoxLayout(self)
self.setLayout(layout)
# Create image and title
im = QtGui.QPixmap(
os.path.join(pyzo.pyzoDir, "resources", "appicons",
"pyzologo64.png"))
imlabel = QtWidgets.QLabel(self)
imlabel.setPixmap(im)
textlabel = QtWidgets.QLabel(self)
textlabel.setText("<h3>Pyzo: the Interactive Editor for Python</h3>")
#
titleLayout = QtWidgets.QHBoxLayout()
titleLayout.addWidget(imlabel, 0)
titleLayout.addWidget(textlabel, 1)
#
layout.addLayout(titleLayout, 0)
# Create tab bar
self._tabs = QtWidgets.QTabWidget(self)
self._tabs.setDocumentMode(True)
layout.addWidget(self._tabs, 1)
# Create button box
self._butBox = QtWidgets.QDialogButtonBox(self)
self._butBox.setOrientation(QtCore.Qt.Horizontal)
self._butBox.setStandardButtons(self._butBox.Close)
layout.addWidget(self._butBox, 0)
# Signals
self._butBox.rejected.connect(self.close)
# Create tabs
self.createGeneralTab()
def __init__(self, parent, **kwargs):
QtWidgets.QWidget.__init__(self, parent)
self._left = LogoWidget(self)
self._right = LabelWidget(self, **kwargs)
# Layout
layout = QtWidgets.QHBoxLayout(self)
self.setLayout(layout)
# layout.setContentsMargins(0,0,0,0)
layout.setSpacing(25)
layout.addStretch(1)
layout.addWidget(self._left, 0)
layout.addWidget(self._right, 0)
layout.addStretch(1)
# Change background of main window to create a splash-screen-efefct
iconImage = "pyzologo256.png"
iconImage = os.path.join(pyzo.pyzoDir, "resources", "appicons",
iconImage)
iconImage = iconImage.replace(os.path.sep, "/") # Fix for Windows
self.setStyleSheet(STYLESHEET % iconImage)
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.setWindowTitle("Color scheme")
size = 1200, 800
offset = 0
size2 = size[0], size[1] + offset
self.resize(*size2)
# Make a deep copy
themes = {}
for name, theme in pyzo.themes.items():
theme = theme.copy()
theme["data"] = theme["data"].copy()
themes[name] = theme
self.editor = FakeEditor()
self.editColor = ThemeEditorWidget(themes=themes, editor=self.editor)
self.editColor.done.connect(self.done)
layout = QtWidgets.QHBoxLayout()
layout.addWidget(self.editor, 1)
layout.addWidget(self.editColor, 2)
self.setLayout(layout)
def __init__(self, defaultStyle, *args, **kwargs):
super().__init__(*args, **kwargs)
# The styleKey is sent with the styleChanged signal for easy identification
self.styleKey = defaultStyle.key
self.layout = layout = QtWidgets.QHBoxLayout()
# The setters are used when setting the style
self.setters = {}
# TODO: the use of StyleFormat._parts should be avoided
# We use the StyleFormat._parts keys, to find the elements
# Useful to edits, because the property may return a value
# Even if they were not defined in the defaultFormat
fmtParts = defaultStyle.defaultFormat._parts
# Add the widgets corresponding to the fields
if "fore" in fmtParts:
self.__add_clrLineEdit("fore", "Foreground")
if "back" in fmtParts:
self.__add_clrLineEdit("back", "Background")
if "bold" in fmtParts:
self.__add_checkBox("bold", "Bold")
if "italic" in fmtParts:
self.__add_checkBox("italic", "Italic")
if "underline" in fmtParts:
self.__add_comboBox("underline", "Underline", "No", "Dotted",
"Wave", "Full", "Yes")
if "linestyle" in fmtParts:
self.__add_comboBox("linestyle", "Linestyle", "Dashed", "Dotted",
"Full")
self.setLayout(layout)
self.setSizePolicy(QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Minimum)
def __init__(self, parent):
QtWidgets.QFrame.__init__(self, parent)
# Init config
toolId = self.__class__.__name__.lower()
self._config = pyzo.config.tools[toolId]
if not hasattr(self._config, "zoomFactor"):
self._config.zoomFactor = 1.0
if not hasattr(self._config, "bookMarks"):
self._config.bookMarks = []
for item in default_bookmarks:
if item not in self._config.bookMarks:
self._config.bookMarks.append(item)
# Get style object (for icons)
style = QtWidgets.QApplication.style()
# Create some buttons
self._back = QtWidgets.QToolButton(self)
self._back.setIcon(style.standardIcon(style.SP_ArrowBack))
self._back.setIconSize(QtCore.QSize(16, 16))
#
self._forward = QtWidgets.QToolButton(self)
self._forward.setIcon(style.standardIcon(style.SP_ArrowForward))
self._forward.setIconSize(QtCore.QSize(16, 16))
# Create address bar
# self._address = QtWidgets.QLineEdit(self)
self._address = QtWidgets.QComboBox(self)
self._address.setEditable(True)
self._address.setInsertPolicy(self._address.NoInsert)
#
for a in self._config.bookMarks:
self._address.addItem(a)
self._address.setEditText("")
# Create web view
if imported_qtwebkit:
self._view = QtWebKit.QWebView(self)
else:
self._view = WebView(self)
#
# self._view.setZoomFactor(self._config.zoomFactor)
# settings = self._view.settings()
# settings.setAttribute(settings.JavascriptEnabled, True)
# settings.setAttribute(settings.PluginsEnabled, True)
# Layout
self._sizer1 = QtWidgets.QVBoxLayout(self)
self._sizer2 = QtWidgets.QHBoxLayout()
#
self._sizer2.addWidget(self._back, 0)
self._sizer2.addWidget(self._forward, 0)
self._sizer2.addWidget(self._address, 1)
#
self._sizer1.addLayout(self._sizer2, 0)
self._sizer1.addWidget(self._view, 1)
#
self._sizer1.setSpacing(2)
# set margins
margin = pyzo.config.view.widgetMargin
self._sizer1.setContentsMargins(margin, margin, margin, margin)
self.setLayout(self._sizer1)
# Bind signals
self._back.clicked.connect(self.onBack)
self._forward.clicked.connect(self.onForward)
self._address.lineEdit().returnPressed.connect(self.go)
self._address.activated.connect(self.go)
self._view.loadFinished.connect(self.onLoadEnd)
self._view.loadStarted.connect(self.onLoadStart)
# Start
self._view.show()
self.go("http://docs.python.org")
def __init__(self):
super().__init__()
from pyzo.qt import QtPrintSupport
self.printer = QtPrintSupport.QPrinter(
QtPrintSupport.QPrinter.HighResolution, )
# To allow pdf export with color
self.printer.setColorMode(QtPrintSupport.QPrinter.Color)
# Default settings
self.show_line_number = True
self._enable_syntax_highlighting = True
# Set title
self.setWindowTitle(translate("menu dialog", "Pdf Export"))
# Set dialog size
size = 1000, 600
offset = 0
size2 = size[0], size[1] + offset
self.resize(*size2)
# self.setMinimumSize(*size2)
# Button to export to pdf
self.validation_button = QtWidgets.QPushButton("Export")
self.validation_button.clicked.connect(self._export_pdf)
# Button to update the preview
self.button_update_preview = QtWidgets.QPushButton(
"Update preview", self)
self.button_update_preview.clicked.connect(self._update_preview)
# Previw widget
self.preview = QtPrintSupport.QPrintPreviewWidget(self.printer)
# Lines numbers option
self.checkbox_line_number = QtWidgets.QCheckBox(
"Print line number", self, checked=self.show_line_number)
self.checkbox_line_number.stateChanged.connect(
self._get_show_line_number)
# Make of copy of the editor
self.current_editor = pyzo.editors.getCurrentEditor()
self.editor_name = self.current_editor.name
self.editor_filename = self.current_editor.filename
self.editor = pyzo.core.editor.PyzoEditor(
pyzo.editors.getCurrentEditor().toPlainText())
# Zoom
# The default zoom is the current zoom used by the editor
self.original_zoom = pyzo.config.view.zoom
self.zoom_slider = QtWidgets.QSlider(QtCore.Qt.Horizontal)
self.zoom_slider.setMinimum(-10) # Maybe too much ?
self.zoom_slider.setMaximum(10)
self.zoom_slider.setTickInterval(1)
self.zoom_selected = self.original_zoom
self.zoom_slider.setValue(self.zoom_selected)
self.zoom_value_label = QtWidgets.QLabel()
self._zoom_value_changed()
self.zoom_slider.valueChanged.connect(self._zoom_value_changed)
# Option for syntax highlighting
self.checkbox_syntax_highlighting = QtWidgets.QCheckBox(
"Enable syntax highlighting",
self,
checked=self._enable_syntax_highlighting)
self.checkbox_syntax_highlighting.stateChanged.connect(
self._change_syntax_highlighting_option)
self.combobox_file_name = QtWidgets.QComboBox(self)
self.combobox_file_name.addItem("Do not print the file name", 0)
self.combobox_file_name.addItem("Print with file name", 1)
self.combobox_file_name.addItem(
"Print with file name and absolute path", 2)
self.combobox_file_name.setCurrentIndex(1)
self.combobox_file_name.setToolTip(
"The title at the top of the document")
# Orientation
self.combobox_orientation = QtWidgets.QComboBox(self)
self.combobox_orientation.addItem("Portrait", 0)
self.combobox_orientation.addItem("Landscape", 1)
self.combobox_orientation.setToolTip("Orientation of the document")
# Layout
self.main_layout = QtWidgets.QHBoxLayout()
self.setLayout(self.main_layout)
self.preview.setSizePolicy(QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Expanding)
self.right_layout = QtWidgets.QVBoxLayout()
self.option_layout = QtWidgets.QFormLayout()
self.main_layout.addWidget(self.preview)
self.main_layout.addLayout(self.right_layout)
self.right_layout.addLayout(self.option_layout)
self.option_layout.addRow(self.combobox_file_name)
self.option_layout.addRow(self.checkbox_line_number)
self.option_layout.addRow(self.checkbox_syntax_highlighting)
self.option_layout.addRow(self.zoom_value_label, self.zoom_slider)
# self.option_layout.addRow(self.combobox_orientation) # orientation appears to be broken
self.bottom_layout = QtWidgets.QHBoxLayout()
self.right_layout.addLayout(self.bottom_layout)
self.bottom_layout.addStretch()
self.bottom_layout.addWidget(self.button_update_preview)
self.bottom_layout.addWidget(self.validation_button)
self._update_preview()
def __init__(self, parent=None, collection_filename=None):
"""
Initializes an assistance instance.
When collection_file is none, it is determined from the
appDataDir.
"""
from pyzo.qt import QtHelp
super().__init__(parent)
self.setWindowTitle("Help")
pyzoDir, appDataDir, appConfigDir = getResourceDirs()
if collection_filename is None:
# Collection file is stored in pyzo data dir:
collection_filename = os.path.join(appDataDir, "tools", "docs.qhc")
self._engine = QtHelp.QHelpEngine(collection_filename)
# Important, call setup data to load the files:
self._engine.setupData()
# If no files are loaded, register at least the pyzo docs:
if len(self._engine.registeredDocumentations()) == 0:
doc_file = os.path.join(pyzoDir, "resources", "pyzo.qch")
self._engine.registerDocumentation(doc_file)
# The main players:
self._content = self._engine.contentWidget()
self._index = self._engine.indexWidget()
self._indexTab = QtWidgets.QWidget()
il = QtWidgets.QVBoxLayout(self._indexTab)
filter_text = QtWidgets.QLineEdit()
il.addWidget(filter_text)
il.addWidget(self._index)
self._helpBrowser = HelpBrowser(self._engine)
self._searchEngine = self._engine.searchEngine()
self._settings = Settings(self._engine)
self._progress = QtWidgets.QWidget()
pl = QtWidgets.QHBoxLayout(self._progress)
bar = QtWidgets.QProgressBar()
bar.setMaximum(0)
pl.addWidget(QtWidgets.QLabel("Indexing"))
pl.addWidget(bar)
self._searchResultWidget = self._searchEngine.resultWidget()
self._searchQueryWidget = self._searchEngine.queryWidget()
self._searchTab = QtWidgets.QWidget()
search_layout = QtWidgets.QVBoxLayout(self._searchTab)
search_layout.addWidget(self._searchQueryWidget)
search_layout.addWidget(self._searchResultWidget)
tab = QtWidgets.QTabWidget()
tab.addTab(self._content, "Contents")
tab.addTab(self._indexTab, "Index")
tab.addTab(self._searchTab, "Search")
tab.addTab(self._settings, "Settings")
splitter = QtWidgets.QSplitter(self)
splitter.addWidget(tab)
splitter.addWidget(self._helpBrowser)
layout = QtWidgets.QVBoxLayout(self)
layout.addWidget(splitter)
layout.addWidget(self._progress)
# Connect clicks:
self._content.linkActivated.connect(self._helpBrowser.setSource)
self._index.linkActivated.connect(self._helpBrowser.setSource)
self._searchEngine.searchingFinished.connect(self.onSearchFinish)
self._searchEngine.indexingStarted.connect(self.onIndexingStarted)
self._searchEngine.indexingFinished.connect(self.onIndexingFinished)
filter_text.textChanged.connect(self._index.filterIndices)
self._searchResultWidget.requestShowLink.connect(
self._helpBrowser.setSource)
self._searchQueryWidget.search.connect(self.goSearch)
# Always re-index on startup:
self._searchEngine.reindexDocumentation()
self._search_term = None
# Show initial page:
# self.showHelpForTerm('welcome to pyzo')
self._helpBrowser.setHtml(help_help)
def __init__(self, themes, *args, editor=None, **kwargs):
super().__init__(*args, **kwargs)
# dict of themes, a deep copy of pyzo.themes
self.themes = themes
# We store the key name separate so we can easier track renames
self.cur_theme_key = ""
# The current theme being changed
self.cur_theme = None
# If an editor is given, connect to it
self.editor = editor
if self.editor is not None:
self.editor.tokenClicked.connect(self.focusOnStyle)
self.styleChanged.connect(self.editor.setStyle)
# Display editables style formats in a scroll area
self.scrollArea = scrollArea = QtWidgets.QScrollArea()
self.scrollArea.setWidgetResizable(True)
formLayout = QtWidgets.QFormLayout()
self.styleEdits = {}
# Add one pair of label and StyleEdit per style element description
# to the formLayout and connect the StyleEdit signals to the updatedStyle method
for styleDesc in pyzo.codeeditor.CodeEditor.getStyleElementDescriptions(
):
label = QtWidgets.QLabel(text=styleDesc.name,
toolTip=styleDesc.description)
label.setWordWrap(True)
styleEdit = StyleEdit(styleDesc, toolTip=styleDesc.description)
styleEdit.styleChanged.connect(self.updatedStyle)
self.styleEdits[styleDesc.key] = styleEdit
formLayout.addRow(label, styleEdit)
wrapper = QtWidgets.QWidget()
wrapper.setLayout(formLayout)
wrapper.setMinimumWidth(650)
scrollArea.setWidget(wrapper)
# Basic theme I/O
curThemeLbl = QtWidgets.QLabel(text="Themes :")
self.curThemeCmb = curThemeCmb = QtWidgets.QComboBox()
current_index = -1
for i, themeName in enumerate(self.themes.keys()):
# We store the themeName in data in case the user renames one
curThemeCmb.addItem(themeName, userData=themeName)
if themeName == pyzo.config.settings.theme.lower():
current_index = i
curThemeCmb.addItem("New...")
loadLayout = QtWidgets.QHBoxLayout()
loadLayout.addWidget(curThemeLbl)
loadLayout.addWidget(curThemeCmb)
self.saveBtn = saveBtn = QtWidgets.QPushButton(text="Save")
saveBtn.clicked.connect(self.saveTheme)
exitBtn = QtWidgets.QPushButton(text="Apply theme")
exitBtn.clicked.connect(self.ok)
exitLayout = QtWidgets.QHBoxLayout()
exitLayout.addWidget(exitBtn)
exitLayout.addWidget(saveBtn)
# Packing it up
mainLayout = QtWidgets.QVBoxLayout()
mainLayout.addLayout(loadLayout)
mainLayout.addWidget(scrollArea)
mainLayout.addLayout(exitLayout)
self.setLayout(mainLayout)
curThemeCmb.currentIndexChanged.connect(self.indexChanged)
curThemeCmb.currentTextChanged.connect(self.setTheme)
# Init
if current_index >= 0:
curThemeCmb.setCurrentIndex(current_index)
self.setTheme(pyzo.config.settings.theme)
def __init__(self, parent):
QtWidgets.QWidget.__init__(self, parent)
# Make sure there is a configuration entry for this tool
# The pyzo tool manager makes sure that there is an entry in
# config.tools before the tool is instantiated.
toolId = self.__class__.__name__.lower()
self._config = pyzo.config.tools[toolId]
if not hasattr(self._config, "showTypes"):
self._config.showTypes = ["class", "def", "cell", "todo"]
if not hasattr(self._config, "level"):
self._config.level = 2
# Keep track of clicks so we can "go back"
self._nav = {} # editor-id -> Navigation object
# Create buttons for navigation
self._navbut_back = QtWidgets.QToolButton(self)
self._navbut_back.setIcon(pyzo.icons.arrow_left)
self._navbut_back.setIconSize(QtCore.QSize(16, 16))
self._navbut_back.setStyleSheet(
"QToolButton { border: none; padding: 0px; }")
self._navbut_back.clicked.connect(self.onNavBack)
#
self._navbut_forward = QtWidgets.QToolButton(self)
self._navbut_forward.setIcon(pyzo.icons.arrow_right)
self._navbut_forward.setIconSize(QtCore.QSize(16, 16))
self._navbut_forward.setStyleSheet(
"QToolButton { border: none; padding: 0px; }")
self._navbut_forward.clicked.connect(self.onNavForward)
# # Create icon for slider
# self._sliderIcon = QtWidgets.QToolButton(self)
# self._sliderIcon.setIcon(pyzo.icons.text_align_right)
# self._sliderIcon.setIconSize(QtCore.QSize(16,16))
# self._sliderIcon.setStyleSheet("QToolButton { border: none; padding: 0px; }")
# Create slider
self._slider = QtWidgets.QSlider(QtCore.Qt.Horizontal, self)
self._slider.setTickPosition(QtWidgets.QSlider.TicksBelow)
self._slider.setSingleStep(1)
self._slider.setPageStep(1)
self._slider.setRange(1, 5)
self._slider.setValue(self._config.level)
self._slider.valueChanged.connect(self.updateStructure)
# Create options button
# self._options = QtWidgets.QPushButton(self)
# self._options.setText('Options'))
# self._options.setToolTip("What elements to show.")
self._options = QtWidgets.QToolButton(self)
self._options.setIcon(pyzo.icons.filter)
self._options.setIconSize(QtCore.QSize(16, 16))
self._options.setPopupMode(self._options.InstantPopup)
self._options.setToolButtonStyle(QtCore.Qt.ToolButtonTextBesideIcon)
# Create options menu
self._options._menu = QtWidgets.QMenu()
self._options.setMenu(self._options._menu)
# Create tree widget
self._tree = QtWidgets.QTreeWidget(self)
self._tree.setHeaderHidden(True)
self._tree.itemCollapsed.connect(self.updateStructure) # keep expanded
self._tree.itemClicked.connect(self.onItemClick)
# Create two sizers
self._sizer1 = QtWidgets.QVBoxLayout(self)
self._sizer2 = QtWidgets.QHBoxLayout()
self._sizer1.setSpacing(2)
# set margins
margin = pyzo.config.view.widgetMargin
self._sizer1.setContentsMargins(margin, margin, margin, margin)
# Set layout
self._sizer1.addLayout(self._sizer2, 0)
self._sizer1.addWidget(self._tree, 1)
# self._sizer2.addWidget(self._sliderIcon, 0)
self._sizer2.addWidget(self._navbut_back, 0)
self._sizer2.addWidget(self._navbut_forward, 0)
self._sizer2.addStretch(1)
self._sizer2.addWidget(self._slider, 6)
self._sizer2.addStretch(1)
self._sizer2.addWidget(self._options, 0)
#
self.setLayout(self._sizer1)
# Init current-file name
self._currentEditorId = 0
# Bind to events
pyzo.editors.currentChanged.connect(self.onEditorsCurrentChanged)
pyzo.editors.parserDone.connect(self.updateStructure)
self._options.pressed.connect(self.onOptionsPress)
self._options._menu.triggered.connect(self.onOptionMenuTiggered)
# Start
# When the tool is loaded, the editorStack is already done loading
# all previous files and selected the appropriate file.
self.onOptionsPress() # Create menu now
self.onEditorsCurrentChanged()
def __init__(self, *args):
QtWidgets.QDialog.__init__(self, *args)
self.setModal(True)
# Set title
self.setWindowTitle(pyzo.translate("shell", "Shell configurations"))
# Create tab widget
self._tabs = QtWidgets.QTabWidget(self)
# self._tabs = CompactTabWidget(self, padding=(4,4,5,5))
# self._tabs.setDocumentMode(False)
self._tabs.setMovable(True)
# Get known interpreters (sorted them by version)
# Do this here so we only need to do it once ...
from pyzo.util.interpreters import get_interpreters
self.interpreters = list(reversed(get_interpreters("2.4")))
# Introduce an entry if there's none
if not pyzo.config.shellConfigs2:
w = ShellInfoTab(self._tabs)
self._tabs.addTab(w, "---")
w.setInfo()
# Fill tabs
for item in pyzo.config.shellConfigs2:
w = ShellInfoTab(self._tabs)
self._tabs.addTab(w, "---")
w.setInfo(item)
# Enable making new tabs and closing tabs
self._add = QtWidgets.QToolButton(self)
self._tabs.setCornerWidget(self._add)
self._add.clicked.connect(self.onAdd)
self._add.setToolButtonStyle(QtCore.Qt.ToolButtonTextBesideIcon)
self._add.setIcon(pyzo.icons.add)
self._add.setText(translate("shell", "Add config"))
#
# self._tabs.setTabsClosable(True)
self._tabs.tabCloseRequested.connect(self.onTabClose)
# Create buttons
cancelBut = QtWidgets.QPushButton("Cancel", self)
okBut = QtWidgets.QPushButton("Done", self)
cancelBut.clicked.connect(self.close)
okBut.clicked.connect(self.applyAndClose)
# Layout for buttons
buttonLayout = QtWidgets.QHBoxLayout()
buttonLayout.addStretch(1)
buttonLayout.addWidget(cancelBut)
buttonLayout.addSpacing(10)
buttonLayout.addWidget(okBut)
# Layout the widgets
mainLayout = QtWidgets.QVBoxLayout(self)
mainLayout.addSpacing(8)
mainLayout.addWidget(self._tabs, 0)
mainLayout.addLayout(buttonLayout, 0)
self.setLayout(mainLayout)
# Prevent resizing
self.show()
self.setMinimumSize(500, 400)
self.resize(640, 500)
def __init__(self, parent):
QtWidgets.QWidget.__init__(self, parent)
# Create text field, checkbox, and button
self._text = QtWidgets.QLineEdit(self)
self._printBut = QtWidgets.QPushButton("Print", self)
style = QtWidgets.qApp.style()
self._backBut = QtWidgets.QToolButton(self)
self._backBut.setIcon(style.standardIcon(style.SP_ArrowLeft))
self._backBut.setIconSize(QtCore.QSize(16, 16))
self._backBut.setPopupMode(self._backBut.DelayedPopup)
self._backBut.setMenu(
PyzoInteractiveHelpHistoryMenu("Backward menu", self, False))
self._forwBut = QtWidgets.QToolButton(self)
self._forwBut.setIcon(style.standardIcon(style.SP_ArrowRight))
self._forwBut.setIconSize(QtCore.QSize(16, 16))
self._forwBut.setPopupMode(self._forwBut.DelayedPopup)
self._forwBut.setMenu(
PyzoInteractiveHelpHistoryMenu("Forward menu", self, True))
# Create options button
self._options = QtWidgets.QToolButton(self)
self._options.setIcon(pyzo.icons.wrench)
self._options.setIconSize(QtCore.QSize(16, 16))
self._options.setPopupMode(self._options.InstantPopup)
self._options.setToolButtonStyle(QtCore.Qt.ToolButtonTextBesideIcon)
# Create options menu
self._options._menu = QtWidgets.QMenu()
self._options.setMenu(self._options._menu)
# Create browser
self._browser = QtWidgets.QTextBrowser(self)
self._browser_text = initText
self._browser.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self._browser.customContextMenuRequested.connect(self.showMenu)
# Create two sizers
self._sizer1 = QtWidgets.QVBoxLayout(self)
self._sizer2 = QtWidgets.QHBoxLayout()
# Put the elements together
self._sizer2.addWidget(self._backBut, 1)
self._sizer2.addWidget(self._forwBut, 2)
self._sizer2.addWidget(self._text, 4)
self._sizer2.addWidget(self._printBut, 0)
self._sizer2.addWidget(self._options, 3)
#
self._sizer1.addLayout(self._sizer2, 0)
self._sizer1.addWidget(self._browser, 1)
#
self._sizer1.setSpacing(2)
# set margins
margin = pyzo.config.view.widgetMargin
self._sizer1.setContentsMargins(margin, margin, margin, margin)
self.setLayout(self._sizer1)
# Set config
toolId = self.__class__.__name__.lower()
self._config = config = pyzo.config.tools[toolId]
#
if not hasattr(config, "smartNewlines"):
config.smartNewlines = True
if not hasattr(config, "fontSize"):
if sys.platform == "darwin":
config.fontSize = 12
else:
config.fontSize = 10
# Create callbacks
self._text.returnPressed.connect(self.queryDoc)
self._printBut.clicked.connect(self.printDoc)
self._backBut.clicked.connect(self.goBack)
self._forwBut.clicked.connect(self.goForward)
#
self._options.pressed.connect(self.onOptionsPress)
self._options._menu.triggered.connect(self.onOptionMenuTiggered)
# Start
self._history = []
self._histindex = 0
self.setText() # Set default text
self.onOptionsPress() # Fill menu
def __init__(self, parent):
QtWidgets.QWidget.__init__(self, parent)
# Make sure there is a configuration entry for this tool
# The pyzo tool manager makes sure that there is an entry in
# config.tools before the tool is instantiated.
toolId = self.__class__.__name__.lower()
self._config = pyzo.config.tools[toolId]
if not hasattr(self._config, "hideTypes"):
self._config.hideTypes = []
# <kludge 2>
# configuring the typeTranslation dictionary
if not hasattr(self._config, "typeTranslation"):
# to prevent the exception to be raised, one could init to :
# {"method": "function", "function": "function", "type": "type", "private": "private", "module": "module"}
self._config.typeTranslation = {}
# Defaults
self._config.typeTranslation["method"] = "function"
self._config.typeTranslation["builtin_function_or_method"] = "function"
# <kludge 2>
# Create tool button
self._up = QtWidgets.QToolButton(self)
style = QtWidgets.qApp.style()
self._up.setIcon(style.standardIcon(style.SP_ArrowLeft))
self._up.setIconSize(QtCore.QSize(16, 16))
# Create "path" line edit
self._line = QtWidgets.QLineEdit(self)
self._line.setReadOnly(True)
self._line.setStyleSheet("QLineEdit { background:#ddd; }")
self._line.setFocusPolicy(QtCore.Qt.NoFocus)
# Create options menu
self._options = QtWidgets.QToolButton(self)
self._options.setIcon(pyzo.icons.filter)
self._options.setIconSize(QtCore.QSize(16, 16))
self._options.setPopupMode(self._options.InstantPopup)
self._options.setToolButtonStyle(QtCore.Qt.ToolButtonTextBesideIcon)
#
self._options._menu = QtWidgets.QMenu()
self._options.setMenu(self._options._menu)
self.onOptionsPress() # create menu now
# Create tree
self._tree = WorkspaceTree(self)
# Create message for when tree is empty
self._initText = QtWidgets.QLabel(
pyzo.translate(
"pyzoWorkspace",
"""Lists the variables in the current shell's namespace.
Currently, there are none. Some of them may be hidden because of the filters you configured.""",
),
self,
)
self._initText.setVisible(False)
self._initText.setWordWrap(True)
# Set layout
layout = QtWidgets.QHBoxLayout()
layout.addWidget(self._up, 0)
layout.addWidget(self._line, 1)
layout.addWidget(self._options, 0)
#
mainLayout = QtWidgets.QVBoxLayout(self)
mainLayout.addLayout(layout, 0)
mainLayout.addWidget(self._initText, 1)
mainLayout.addWidget(self._tree, 2)
mainLayout.setSpacing(2)
# set margins
margin = pyzo.config.view.widgetMargin
mainLayout.setContentsMargins(margin, margin, margin, margin)
self.setLayout(mainLayout)
# Bind events
self._up.pressed.connect(self._tree._proxy.goUp)
self._options.pressed.connect(self.onOptionsPress)
self._options._menu.triggered.connect(self.onOptionMenuTiggered)