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):
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()