def sizeHint(self, option, index):
fm = option.fontMetrics
if index.column() in (MOD1, MOD2, MOD3):
if self.mod is None:
w = 0
for mod in self.modifiers:
cw = fm.width(mod)
if cw > w:
w = cw
self.mod = mod
else:
w = fm.width(self.mod)
return QSize(w + 20, fm.height())
elif index.column() == KEY:
if self.key is None:
w = 0
for key in self.keys:
cw = fm.width(key)
if cw > w:
w = cw
self.key = key
else:
w = fm.width(self.key)
return QSize(w + 20, fm.height())
return QItemDelegate.sizeHint(self, option, index)
def register_plugin(self):
"""Register plugin in Spyder's main window"""
self.redirect_stdio.connect(self.main.redirect_internalshell_stdio)
self.main.console.shell.refresh.connect(self.refresh_plugin)
iconsize = 24
self.setIconSize(QSize(iconsize, iconsize))
self.main.addToolBar(self)
def __init__(self, parent, order):
super(LayoutSaveDialog, self).__init__(parent)
# variables
self._parent = parent
# widgets
self.combo_box = QComboBox(self)
self.combo_box.addItems(order)
self.combo_box.setEditable(True)
self.combo_box.clearEditText()
self.button_box = QDialogButtonBox(
QDialogButtonBox.Ok | QDialogButtonBox.Cancel, Qt.Horizontal, self)
self.button_ok = self.button_box.button(QDialogButtonBox.Ok)
self.button_cancel = self.button_box.button(QDialogButtonBox.Cancel)
# widget setup
self.button_ok.setEnabled(False)
self.dialog_size = QSize(300, 100)
self.setWindowTitle('Save layout as')
self.setModal(True)
self.setMinimumSize(self.dialog_size)
self.setFixedSize(self.dialog_size)
# layouts
self.layout = QVBoxLayout()
self.layout.addWidget(self.combo_box)
self.layout.addWidget(self.button_box)
self.setLayout(self.layout)
# signals and slots
self.button_box.accepted.connect(self.accept)
self.button_box.rejected.connect(self.close)
self.combo_box.editTextChanged.connect(self.check_text)
def __init__(self, parent=None, name_filters=['*.py', '*.pyw'],
valid_types=('.py', '.pyw'), show_all=False,
show_cd_only=None, show_toolbar=True, show_icontext=True):
QWidget.__init__(self, parent)
self.treewidget = ExplorerTreeWidget(self, show_cd_only=show_cd_only)
self.treewidget.setup(name_filters=name_filters,
valid_types=valid_types, show_all=show_all)
self.treewidget.chdir(getcwd())
toolbar_action = create_action(self, _("Show toolbar"),
toggled=self.toggle_toolbar)
icontext_action = create_action(self, _("Show icons and text"),
toggled=self.toggle_icontext)
self.treewidget.common_actions += [None,
toolbar_action, icontext_action]
# Setup toolbar
self.toolbar = QToolBar(self)
self.toolbar.setIconSize(QSize(16, 16))
self.previous_action = create_action(self, text=_("Previous"),
icon=get_icon('previous.png'),
triggered=self.treewidget.go_to_previous_directory)
self.toolbar.addAction(self.previous_action)
self.previous_action.setEnabled(False)
self.connect(self.treewidget, SIGNAL("set_previous_enabled(bool)"),
self.previous_action.setEnabled)
self.next_action = create_action(self, text=_("Next"),
icon=get_icon('next.png'),
triggered=self.treewidget.go_to_next_directory)
self.toolbar.addAction(self.next_action)
self.next_action.setEnabled(False)
self.connect(self.treewidget, SIGNAL("set_next_enabled(bool)"),
self.next_action.setEnabled)
parent_action = create_action(self, text=_("Parent"),
icon=get_icon('up.png'),
triggered=self.treewidget.go_to_parent_directory)
self.toolbar.addAction(parent_action)
options_action = create_action(self, text='', tip=_("Options"),
icon=get_icon('tooloptions.png'))
self.toolbar.addAction(options_action)
widget = self.toolbar.widgetForAction(options_action)
widget.setPopupMode(QToolButton.InstantPopup)
menu = QMenu(self)
add_actions(menu, self.treewidget.common_actions)
options_action.setMenu(menu)
toolbar_action.setChecked(show_toolbar)
self.toggle_toolbar(show_toolbar)
icontext_action.setChecked(show_icontext)
self.toggle_icontext(show_icontext)
vlayout = QVBoxLayout()
vlayout.addWidget(self.toolbar)
vlayout.addWidget(self.treewidget)
self.setLayout(vlayout)
def sizeHint(self, option, index):
options = QStyleOptionViewItem(option)
self.initStyleOption(options, index)
doc = QTextDocument()
doc.setHtml(options.text)
doc.setTextWidth(options.rect.width())
return QSize(doc.idealWidth(), doc.size().height())
def setup_file_list(self, filter_text, current_path):
"""Setup list widget content for file list display."""
short_paths = shorten_paths(self.paths, self.save_status)
paths = self.paths
results = []
trying_for_line_number = ':' in filter_text
# Get optional line number
if trying_for_line_number:
filter_text, line_number = filter_text.split(':')
else:
line_number = None
# Get all available filenames and get the scores for "fuzzy" matching
scores = get_search_scores(filter_text,
self.filenames,
template="<b>{0}</b>")
# Build the text that will appear on the list widget
for index, score in enumerate(scores):
text, rich_text, score_value = score
if score_value != -1:
text_item = '<big>' + rich_text + '</big>'
if trying_for_line_number:
text_item += " [{0:} {1:}]".format(self.line_count[index],
_("lines"))
text_item += "<br><i>{0:}</i>".format(short_paths[index])
results.append((score_value, index, text_item))
# Sort the obtained scores and populate the list widget
self.filtered_path = []
for result in sorted(results):
index = result[1]
text = result[-1]
path = paths[index]
item = QListWidgetItem(self.tabs.tabIcon(index), text)
item.setToolTip(path)
item.setSizeHint(QSize(0, 25))
self.list.addItem(item)
self.filtered_path.append(path)
# Move selected item in list accordingly and update list size
if current_path in self.filtered_path:
self.set_current_row(self.filtered_path.index(current_path))
elif self.filtered_path:
self.set_current_row(0)
self.fix_size(short_paths)
# If a line number is searched look for it
self.line_number = line_number
self.goto_line(line_number)
def setup_symbol_list(self, filter_text, current_path):
"""Setup list widget content for symbol list display."""
# Get optional symbol name
filter_text, symbol_text = filter_text.split('@')
# Fetch the Outline explorer data, get the icons and values
oedata = self.get_symbol_list()
icons = get_python_symbol_icons(oedata)
symbol_list = process_python_symbol_data(oedata)
line_fold_token = [(item[0], item[2], item[3]) for item in symbol_list]
choices = [item[1] for item in symbol_list]
scores = get_search_scores(symbol_text, choices, template="<b>{0}</b>")
# Build the text that will appear on the list widget
results = []
lines = []
self.filtered_symbol_lines = []
for index, score in enumerate(scores):
text, rich_text, score_value = score
line, fold_level, token = line_fold_token[index]
lines.append(text)
if score_value != -1:
results.append((score_value, line, text, rich_text, fold_level,
icons[index], token))
template_1 = '<code>{0}<big>{1} {2}</big></code>'
template_2 = '<br><code>{0}</code><i>[Line {1}]</i>'
for (score, line, text, rich_text, fold_level, icon,
token) in sorted(results):
fold_space = ' ' * (fold_level)
line_number = line + 1
self.filtered_symbol_lines.append(line_number)
textline = template_1.format(fold_space, token, rich_text)
textline += template_2.format(fold_space, line_number)
item = QListWidgetItem(icon, textline)
item.setSizeHint(QSize(0, 16))
self.list.addItem(item)
# Move selected item in list accordingly
# NOTE: Doing this is causing two problems:
# 1. It makes the cursor to auto-jump to the last selected
# symbol after opening or closing a different file
# 2. It moves the cursor to the first symbol by default,
# which is very distracting.
# That's why this line is commented!
# self.set_current_row(0)
# Update list size
self.fix_size(lines, extra=125)
def add_page(self, widget):
self.check_settings.connect(widget.check_settings)
widget.show_this_page.connect(lambda row=self.contents_widget.count():
self.contents_widget.setCurrentRow(row))
widget.apply_button_enabled.connect(self.apply_btn.setEnabled)
scrollarea = QScrollArea(self)
scrollarea.setWidgetResizable(True)
scrollarea.setWidget(widget)
self.pages_widget.addWidget(scrollarea)
item = QListWidgetItem(self.contents_widget)
item.setIcon(widget.get_icon())
item.setText(widget.get_name())
item.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled)
item.setSizeHint(QSize(0, 25))
def __init__(self, parent=None):
QPushButton.__init__(self, parent)
self.setFixedSize(20, 20)
self.setIconSize(QSize(12, 12))
self.clicked.connect(self.choose_color)
self._color = QColor()
def __init__(self, parent, names, order, active):
super(LayoutSettingsDialog, self).__init__(parent)
# variables
self._parent = parent
self._selection_model = None
self.names = names
self.order = order
self.active = active
# widgets
self.button_move_up = QPushButton(_('Move Up'))
self.button_move_down = QPushButton(_('Move Down'))
self.button_delete = QPushButton(_('Delete Layout'))
self.button_box = QDialogButtonBox(
QDialogButtonBox.Ok | QDialogButtonBox.Cancel, Qt.Horizontal, self)
self.group_box = QGroupBox(_("Layout Dispay and Order"))
self.table = QTableView(self)
self.ok_button = self.button_box.button(QDialogButtonBox.Ok)
self.cancel_button = self.button_box.button(QDialogButtonBox.Cancel)
self.cancel_button.setDefault(True)
self.cancel_button.setAutoDefault(True)
# widget setup
self.dialog_size = QSize(300, 200)
self.setMinimumSize(self.dialog_size)
self.setFixedSize(self.dialog_size)
self.setWindowTitle('Layout Settings')
self.table.setModel(LayoutModel(self.table, order, active))
self.table.setSelectionBehavior(QAbstractItemView.SelectRows)
self.table.setSelectionMode(QAbstractItemView.SingleSelection)
self.table.verticalHeader().hide()
self.table.horizontalHeader().hide()
self.table.setAlternatingRowColors(True)
self.table.setShowGrid(False)
self.table.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.table.horizontalHeader().setStretchLastSection(True)
self.table.setColumnHidden(1, True)
# need to keep a reference for pyside not to segfault!
self._selection_model = self.table.selectionModel()
# layout
buttons_layout = QVBoxLayout()
buttons_layout.addWidget(self.button_move_up)
buttons_layout.addWidget(self.button_move_down)
buttons_layout.addStretch()
buttons_layout.addWidget(self.button_delete)
group_layout = QHBoxLayout()
group_layout.addWidget(self.table)
group_layout.addLayout(buttons_layout)
self.group_box.setLayout(group_layout)
layout = QVBoxLayout()
layout.addWidget(self.group_box)
layout.addWidget(self.button_box)
self.setLayout(layout)
# signals and slots
self.button_box.accepted.connect(self.accept)
self.button_box.rejected.connect(self.close)
self.button_delete.clicked.connect(self.delete_layout)
self.button_move_up.clicked.connect(lambda: self.move_layout(True))
self.button_move_down.clicked.connect(lambda: self.move_layout(False))
self.table.model().dataChanged.connect(
lambda: self.selection_changed(None, None))
self._selection_model.selectionChanged.connect(
lambda: self.selection_changed(None, None))
# focus table
index = self.table.model().index(0, 0)
self.table.setCurrentIndex(index)
self.table.setFocus()
def __init__(self,
parent=None,
name_filters=['*.py', '*.pyw'],
show_all=False,
show_cd_only=None,
show_icontext=True):
QWidget.__init__(self, parent)
self.treewidget = ExplorerTreeWidget(self, show_cd_only=show_cd_only)
self.treewidget.setup(name_filters=name_filters, show_all=show_all)
self.treewidget.chdir(getcwd())
icontext_action = create_action(self,
_("Show icons and text"),
toggled=self.toggle_icontext)
self.treewidget.common_actions += [None, icontext_action]
# Setup toolbar
self.toolbar = QToolBar(self)
self.toolbar.setIconSize(QSize(16, 16))
self.previous_action = create_action(
self,
text=_("Previous"),
icon=ima.icon('ArrowBack'),
triggered=self.treewidget.go_to_previous_directory)
self.toolbar.addAction(self.previous_action)
self.previous_action.setEnabled(False)
self.treewidget.set_previous_enabled.connect(
self.previous_action.setEnabled)
self.next_action = create_action(
self,
text=_("Next"),
icon=ima.icon('ArrowForward'),
triggered=self.treewidget.go_to_next_directory)
self.toolbar.addAction(self.next_action)
self.next_action.setEnabled(False)
self.treewidget.set_next_enabled.connect(self.next_action.setEnabled)
parent_action = create_action(
self,
text=_("Parent"),
icon=ima.icon('ArrowUp'),
triggered=self.treewidget.go_to_parent_directory)
self.toolbar.addAction(parent_action)
self.toolbar.addSeparator()
options_action = create_action(self,
text='',
tip=_('Options'),
icon=ima.icon('tooloptions'))
self.toolbar.addAction(options_action)
widget = self.toolbar.widgetForAction(options_action)
widget.setPopupMode(QToolButton.InstantPopup)
menu = QMenu(self)
add_actions(menu, self.treewidget.common_actions)
options_action.setMenu(menu)
icontext_action.setChecked(show_icontext)
self.toggle_icontext(show_icontext)
vlayout = QVBoxLayout()
vlayout.addWidget(self.toolbar)
vlayout.addWidget(self.treewidget)
self.setLayout(vlayout)
def __init__(self,
parent=None,
name_filters=['*.py', '*.pyw'],
show_all=False,
show_cd_only=None,
show_icontext=True):
QWidget.__init__(self, parent)
# Widgets
self.treewidget = ExplorerTreeWidget(self, show_cd_only=show_cd_only)
button_previous = QToolButton(self)
button_next = QToolButton(self)
button_parent = QToolButton(self)
self.button_menu = QToolButton(self)
menu = QMenu(self)
self.action_widgets = [
button_previous, button_next, button_parent, self.button_menu
]
# Actions
icontext_action = create_action(self,
_("Show icons and text"),
toggled=self.toggle_icontext)
previous_action = create_action(
self,
text=_("Previous"),
icon=ima.icon('ArrowBack'),
triggered=self.treewidget.go_to_previous_directory)
next_action = create_action(
self,
text=_("Next"),
icon=ima.icon('ArrowForward'),
triggered=self.treewidget.go_to_next_directory)
parent_action = create_action(
self,
text=_("Parent"),
icon=ima.icon('ArrowUp'),
triggered=self.treewidget.go_to_parent_directory)
options_action = create_action(self, text='', tip=_('Options'))
# Setup widgets
self.treewidget.setup(name_filters=name_filters, show_all=show_all)
self.treewidget.chdir(getcwd())
self.treewidget.common_actions += [None, icontext_action]
button_previous.setDefaultAction(previous_action)
previous_action.setEnabled(False)
button_next.setDefaultAction(next_action)
next_action.setEnabled(False)
button_parent.setDefaultAction(parent_action)
self.button_menu.setIcon(ima.icon('tooloptions'))
self.button_menu.setPopupMode(QToolButton.InstantPopup)
self.button_menu.setMenu(menu)
add_actions(menu, self.treewidget.common_actions)
options_action.setMenu(menu)
self.toggle_icontext(show_icontext)
icontext_action.setChecked(show_icontext)
for widget in self.action_widgets:
widget.setAutoRaise(True)
widget.setIconSize(QSize(16, 16))
# Layouts
blayout = QHBoxLayout()
blayout.addWidget(button_previous)
blayout.addWidget(button_next)
blayout.addWidget(button_parent)
blayout.addStretch()
blayout.addWidget(self.button_menu)
layout = QVBoxLayout()
layout.addLayout(blayout)
layout.addWidget(self.treewidget)
self.setLayout(layout)
# Signals and slots
self.treewidget.set_previous_enabled.connect(
previous_action.setEnabled)
self.treewidget.set_next_enabled.connect(next_action.setEnabled)