def create_toolbutton(parent,
text=None,
shortcut=None,
icon=None,
tip=None,
toggled=None,
triggered=None,
autoraise=True,
text_beside_icon=False):
"""Create a QToolButton"""
button = QToolButton(parent)
if text is not None:
button.setText(text)
if icon is not None:
if is_text_string(icon):
icon = get_icon(icon)
button.setIcon(icon)
if text is not None or tip is not None:
button.setToolTip(text if tip is None else tip)
if text_beside_icon:
button.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
button.setAutoRaise(autoraise)
if triggered is not None:
button.clicked.connect(triggered)
if toggled is not None:
button.toggled.connect(toggled)
button.setCheckable(True)
if shortcut is not None:
button.setShortcut(shortcut)
return button
def set_item_display(self, item_widget, item_info, height, width):
"""Set item text & icons using the info available."""
item_provider = item_info['provider']
item_type = self.ITEM_TYPE_MAP.get(item_info['kind'], 'no_match')
item_label = item_info['label']
icon_provider = ("iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0l"
"EQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=")
img_height = height - 2
img_width = img_height * 0.8
icon_provider, icon_scale = item_info.get('icon', (None, 1))
if icon_provider is not None:
icon_height = img_height
icon_width = icon_scale * icon_height
icon_provider = ima.get_icon(icon_provider,
adjust_for_interface=True)
icon_provider = ima.base64_from_icon_obj(icon_provider, icon_width,
icon_height)
item_text = self.get_html_item_representation(
item_label,
item_type,
icon_provider=icon_provider,
img_height=img_height,
img_width=img_width,
height=height,
width=width)
item_widget.setText(item_text)
item_widget.setIcon(self._get_cached_icon(item_type))
def create_python_script_action(parent, text, icon, package, module, args=[]):
"""Create action to run a GUI based Python script"""
if is_text_string(icon):
icon = get_icon(icon)
if programs.python_script_exists(package, module):
return create_action(parent, text, icon=icon,
triggered=lambda:
programs.run_python_script(package, module, args))
def create_python_script_action(parent, text, icon, package, module, args=[]):
"""Create action to run a GUI based Python script"""
if is_text_string(icon):
icon = get_icon(icon)
if programs.python_script_exists(package, module):
return create_action(parent, text, icon=icon,
triggered=lambda:
programs.run_python_script(package, module, args))
def create_icon(name, image_file=False):
"""
Create an icon by name using the spyder Icon manager.
"""
if image_file:
icon = ima.get_icon(name)
else:
icon = ima.icon(name)
return icon
def create_program_action(parent, text, name, icon=None, nt_name=None):
"""Create action to run a program"""
if is_text_string(icon):
icon = get_icon(icon)
if os.name == 'nt' and nt_name is not None:
name = nt_name
path = programs.find_program(name)
if path is not None:
return create_action(parent, text, icon=icon,
triggered=lambda: programs.run_program(name))
def __init__(self, parent, statusbar, plugin):
self.plugin = plugin
self.tooltip = self.BASE_TOOLTIP
super(KiteStatusWidget,
self).__init__(parent,
statusbar,
icon=ima.get_icon('kite',
adjust_for_interface=True))
is_installed, _ = check_if_kite_installed()
self.setVisible(is_installed)
def create_program_action(parent, text, name, icon=None, nt_name=None):
"""Create action to run a program"""
if is_text_string(icon):
icon = get_icon(icon)
if os.name == 'nt' and nt_name is not None:
name = nt_name
path = programs.find_program(name)
if path is not None:
return create_action(parent, text, icon=icon,
triggered=lambda: programs.run_program(name))
def setup_menus(self):
is_kite_installed, kite_path = check_if_kite_installed()
if not is_kite_installed:
install_kite_action = self.create_action(
KiteProviderActions.Installation,
_("Install Kite completion engine"),
icon=ima.get_icon('kite', adjust_for_interface=True),
triggered=self.show_kite_installation)
self.add_item_to_application_menu(install_kite_action,
menu_id=ApplicationMenus.Tools,
section=ToolsMenuSections.Tools)
def icon(self, icontype_or_qfileinfo):
"""Reimplement Qt method"""
if isinstance(icontype_or_qfileinfo, QFileIconProvider.IconType):
return super(IconProvider, self).icon(icontype_or_qfileinfo)
else:
qfileinfo = icontype_or_qfileinfo
fname = osp.normpath(str(qfileinfo.absoluteFilePath()))
if osp.isfile(fname) or osp.isdir(fname):
icon = ima.get_icon_by_extension_or_type(fname,
scale_factor=1.0)
else:
icon = ima.get_icon('binary', adjust_for_interface=True)
return icon
def create_action(parent,
text,
shortcut=None,
icon=None,
tip=None,
toggled=None,
triggered=None,
data=None,
menurole=None,
context=Qt.WindowShortcut):
"""Create a QAction"""
action = SpyderAction(text, parent)
if triggered is not None:
action.triggered.connect(triggered)
if toggled is not None:
action.toggled.connect(toggled)
action.setCheckable(True)
if icon is not None:
if is_text_string(icon):
icon = get_icon(icon)
action.setIcon(icon)
if tip is not None:
action.setToolTip(tip)
action.setStatusTip(tip)
if data is not None:
action.setData(to_qvariant(data))
if menurole is not None:
action.setMenuRole(menurole)
# Workround for Mac because setting context=Qt.WidgetShortcut
# there doesn't have any effect
if sys.platform == 'darwin':
action._shown_shortcut = None
if context == Qt.WidgetShortcut:
if shortcut is not None:
action._shown_shortcut = shortcut
else:
# This is going to be filled by
# main.register_shortcut
action._shown_shortcut = 'missing'
else:
if shortcut is not None:
action.setShortcut(shortcut)
action.setShortcutContext(context)
else:
if shortcut is not None:
action.setShortcut(shortcut)
action.setShortcutContext(context)
return action
def create_action(parent, text, shortcut=None, icon=None, tip=None,
toggled=None, triggered=None, data=None, menurole=None,
context=Qt.WindowShortcut):
"""Create a QAction"""
action = SpyderAction(text, parent)
if triggered is not None:
action.triggered.connect(triggered)
if toggled is not None:
action.toggled.connect(toggled)
action.setCheckable(True)
if icon is not None:
if is_text_string(icon):
icon = get_icon(icon)
action.setIcon(icon)
if tip is not None:
action.setToolTip(tip)
action.setStatusTip(tip)
if data is not None:
action.setData(to_qvariant(data))
if menurole is not None:
action.setMenuRole(menurole)
# Workround for Mac because setting context=Qt.WidgetShortcut
# there doesn't have any effect
if sys.platform == 'darwin':
action._shown_shortcut = None
if context == Qt.WidgetShortcut:
if shortcut is not None:
action._shown_shortcut = shortcut
else:
# This is going to be filled by
# main.register_shortcut
action._shown_shortcut = 'missing'
else:
if shortcut is not None:
action.setShortcut(shortcut)
action.setShortcutContext(context)
else:
if shortcut is not None:
action.setShortcut(shortcut)
action.setShortcutContext(context)
return action
def create_toolbutton(parent, text=None, shortcut=None, icon=None, tip=None,
toggled=None, triggered=None,
autoraise=True, text_beside_icon=False):
"""Create a QToolButton"""
button = QToolButton(parent)
if text is not None:
button.setText(text)
if icon is not None:
if is_text_string(icon):
icon = get_icon(icon)
button.setIcon(icon)
if text is not None or tip is not None:
button.setToolTip(text if tip is None else tip)
if text_beside_icon:
button.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
button.setAutoRaise(autoraise)
if triggered is not None:
button.clicked.connect(triggered)
if toggled is not None:
button.toggled.connect(toggled)
button.setCheckable(True)
if shortcut is not None:
button.setShortcut(shortcut)
return button
def get_filetype_icon(fname):
"""Return file type icon"""
ext = osp.splitext(fname)[1]
if ext.startswith('.'):
ext = ext[1:]
return get_icon("%s.png" % ext, ima.icon('FileIcon'))
def get_icon(self):
return ima.get_icon('kite', adjust_for_interface=True)
def get_filetype_icon(fname):
"""Return file type icon"""
ext = osp.splitext(fname)[1]
if ext.startswith('.'):
ext = ext[1:]
return get_icon( "%s.png" % ext, ima.icon('FileIcon') )