def create_move_copy_action(action_name,
window_name,
move=True,
focus_name=None):
window = main_form.get_window_by_name(window_name)
action = data.QAction(action_name, self)
if move == True:
func = window.move_editor_in
action_func = functools.partial(
func,
basic_widget,
parent.tabAt(cursor_position),
)
icon = functions.create_icon(
'tango_icons/window-tab-move.png')
else:
func = window.copy_editor_in
action_func = functools.partial(
func, basic_widget, parent.tabAt(cursor_position),
focus_name)
icon = functions.create_icon(
'tango_icons/window-tab-copy.png')
action.setIcon(icon)
action.triggered.connect(action_func)
return action
def create_diff_action(action_name, main_form, compare_tab_1,
compare_tab_2):
def difference_function(main_form, compare_tab_1,
compare_tab_2):
#Check for text documents in both tabs
if (isinstance(compare_tab_1, CustomEditor) == False and
isinstance(compare_tab_1, PlainEditor) == False):
main_form.display.repl_display_message(
"First tab is not a text document!",
message_type=data.MessageType.ERROR)
return
elif (isinstance(compare_tab_2, CustomEditor) == False
and isinstance(compare_tab_2, PlainEditor) == False):
main_form.display.repl_display_message(
"Second tab is not a text document!",
message_type=data.MessageType.ERROR)
return
#Initialize the compare parameters
text_1 = compare_tab_1.text()
text_1_name = compare_tab_1.name
text_2 = compare_tab_2.text()
text_2_name = compare_tab_2.name
#Display the text difference
main_form.display.show_text_difference(
text_1, text_2, text_1_name, text_2_name)
diff_action = data.QAction(action_name, self)
if "main" in action_name.lower():
diff_action.setIcon(
functions.create_icon(
'tango_icons/compare-text-main.png'))
elif "upper" in action_name.lower():
diff_action.setIcon(
functions.create_icon(
'tango_icons/compare-text-upper.png'))
else:
diff_action.setIcon(
functions.create_icon(
'tango_icons/compare-text-lower.png'))
function = functools.partial(difference_function, main_form,
compare_tab_1, compare_tab_2)
diff_action.triggered.connect(function)
return diff_action
def __init__(self, parent, main_form, basic_widget, editor_widget,
cursor_position):
#Nested function for creating a move or copy action
def create_move_copy_action(action_name,
window_name,
move=True,
focus_name=None):
window = main_form.get_window_by_name(window_name)
action = data.QAction(action_name, self)
if move == True:
func = window.move_editor_in
action_func = functools.partial(
func,
basic_widget,
parent.tabAt(cursor_position),
)
icon = functions.create_icon(
'tango_icons/window-tab-move.png')
else:
func = window.copy_editor_in
action_func = functools.partial(
func, basic_widget, parent.tabAt(cursor_position),
focus_name)
icon = functions.create_icon(
'tango_icons/window-tab-copy.png')
action.setIcon(icon)
action.triggered.connect(action_func)
return action
#Nested function for creating text difference actions
def create_diff_action(action_name, main_form, compare_tab_1,
compare_tab_2):
def difference_function(main_form, compare_tab_1,
compare_tab_2):
#Check for text documents in both tabs
if (isinstance(compare_tab_1, CustomEditor) == False and
isinstance(compare_tab_1, PlainEditor) == False):
main_form.display.repl_display_message(
"First tab is not a text document!",
message_type=data.MessageType.ERROR)
return
elif (isinstance(compare_tab_2, CustomEditor) == False
and isinstance(compare_tab_2, PlainEditor) == False):
main_form.display.repl_display_message(
"Second tab is not a text document!",
message_type=data.MessageType.ERROR)
return
#Initialize the compare parameters
text_1 = compare_tab_1.text()
text_1_name = compare_tab_1.name
text_2 = compare_tab_2.text()
text_2_name = compare_tab_2.name
#Display the text difference
main_form.display.show_text_difference(
text_1, text_2, text_1_name, text_2_name)
diff_action = data.QAction(action_name, self)
if "main" in action_name.lower():
diff_action.setIcon(
functions.create_icon(
'tango_icons/compare-text-main.png'))
elif "upper" in action_name.lower():
diff_action.setIcon(
functions.create_icon(
'tango_icons/compare-text-upper.png'))
else:
diff_action.setIcon(
functions.create_icon(
'tango_icons/compare-text-lower.png'))
function = functools.partial(difference_function, main_form,
compare_tab_1, compare_tab_2)
diff_action.triggered.connect(function)
return diff_action
#Nested function for checking is the basic widgets current tab is an editor
def check_for_editor(basic_widget):
current_tab = basic_widget.currentWidget()
if (isinstance(current_tab, CustomEditor) == True
or isinstance(current_tab, PlainEditor) == True):
return True
else:
return False
#Nested function for updating the current working directory
def update_cwd():
#Get the document path
path = os.path.dirname(editor_widget.save_name)
#Check if the path is not an empty string
if path == "":
message = "Document path is not valid!"
main_form.display.repl_display_message(
message, message_type=data.MessageType.WARNING)
return
main_form.set_cwd(path)
#Initialize the superclass
super().__init__(parent)
#Change the basic widget name to lowercase
basic_widget_name = basic_widget.name.lower()
#Add actions according to the parent BasicWidget
#Move actions
move_to_main = create_move_copy_action("Move to main window",
"main")
move_to_upper = create_move_copy_action("Move to upper window",
"upper")
move_to_lower = create_move_copy_action("Move to lower window",
"lower")
#Copy action
copy_to_main = create_move_copy_action("Copy to main window",
"main",
move=False,
focus_name="main")
copy_to_upper = create_move_copy_action("Copy to upper window",
"upper",
move=False,
focus_name="upper")
copy_to_lower = create_move_copy_action("Copy to lower window",
"lower",
move=False,
focus_name="lower")
#Clear REPL MESSAGES tab action
clear_repl_action = data.QAction("Clear messages", self)
clear_repl_action.setIcon(
functions.create_icon('tango_icons/edit-clear.png'))
clear_repl_action.triggered.connect(
main_form.display.repl_clear_tab)
#Text difference actions
diff_main_action = create_diff_action(
"Text diff to main window", main_form,
main_form.main_window.currentWidget(), editor_widget)
diff_upper_action = create_diff_action(
"Text diff to upper window", main_form,
main_form.upper_window.currentWidget(), editor_widget)
diff_lower_action = create_diff_action(
"Text diff to lower window", main_form,
main_form.lower_window.currentWidget(), editor_widget)
#Update current working directory action
if hasattr(editor_widget, "save_name") == True:
update_cwd_action = data.QAction("Update CWD", self)
update_cwd_action.setIcon(
functions.create_icon('tango_icons/update-cwd.png'))
update_cwd_action.triggered.connect(update_cwd)
self.addAction(update_cwd_action)
self.addSeparator()
# Add the 'copy file name to clipboard' action
clipboard_copy_action = data.QAction(
"Copy document name to clipboard", self)
def clipboard_copy():
cb = data.application.clipboard()
cb.clear(mode=cb.Clipboard)
cb.setText(editor_widget.name, mode=cb.Clipboard)
clipboard_copy_action.setIcon(
functions.create_icon('tango_icons/edit-copy.png'))
clipboard_copy_action.triggered.connect(clipboard_copy)
self.addAction(clipboard_copy_action)
self.addSeparator()
#Nested function for adding diff actions
def add_diff_actions():
#Diff to main window
if (check_for_editor(main_form.main_window) == True
and editor_widget !=
main_form.main_window.currentWidget()):
self.addAction(diff_main_action)
#Diff to upper window
if (check_for_editor(main_form.upper_window) == True
and editor_widget !=
main_form.upper_window.currentWidget()):
self.addAction(diff_upper_action)
#Diff to lower window
if (check_for_editor(main_form.lower_window) == True
and editor_widget !=
main_form.lower_window.currentWidget()):
self.addAction(diff_lower_action)
#Check which basic widget is the parent to the clicked tab
if "main" in basic_widget_name:
#Add the actions to the menu
self.addAction(move_to_upper)
self.addAction(move_to_lower)
self.addSeparator()
#Check the tab widget type
if isinstance(editor_widget, CustomEditor) == True:
#Copy functions are only available to custom editors
self.addAction(copy_to_upper)
self.addAction(copy_to_lower)
elif (isinstance(editor_widget, PlainEditor) == True
and editor_widget.name == "REPL MESSAGES"):
#REPL MESSAGES tab clear option
self.addAction(clear_repl_action)
if (isinstance(editor_widget, CustomEditor) == True
or isinstance(editor_widget, PlainEditor) == True):
#Diff functions for plain and custom editors
self.addSeparator()
add_diff_actions()
elif "upper" in basic_widget_name:
#Add the actions to the menu
self.addAction(move_to_main)
self.addAction(move_to_lower)
self.addSeparator()
#Check the tab widget type
if isinstance(editor_widget, CustomEditor) == True:
#Copy functions are only available to custom editors
self.addAction(copy_to_main)
self.addAction(copy_to_lower)
elif (isinstance(editor_widget, PlainEditor) == True
and editor_widget.name == "REPL MESSAGES"):
#REPL MESSAGES tab clear option
self.addAction(clear_repl_action)
if (isinstance(editor_widget, CustomEditor) == True
or isinstance(editor_widget, PlainEditor) == True):
#Diff functions for plain and custom editors
self.addSeparator()
add_diff_actions()
elif "lower" in basic_widget_name:
#Add the actions to the menu
self.addAction(move_to_main)
self.addAction(move_to_upper)
self.addSeparator()
#Check the tab widget type
if isinstance(editor_widget, CustomEditor) == True:
#Copy functions are only available to custom editors
self.addAction(copy_to_main)
self.addAction(copy_to_upper)
elif (isinstance(editor_widget, PlainEditor) == True
and editor_widget.name == "REPL MESSAGES"):
#REPL MESSAGES tab clear option
self.addAction(clear_repl_action)
if (isinstance(editor_widget, CustomEditor) == True
or isinstance(editor_widget, PlainEditor) == True):
#Diff functions for plain and custom editors
self.addSeparator()
add_diff_actions()
# Closing
self.addSeparator()
close_other_action = data.QAction(
"Close all other tabs in this window", self)
close_other_action.setIcon(
functions.create_icon('tango_icons/close-all-tabs.png'))
close_other_action.triggered.connect(
functools.partial(main_form.close_window_tabs, basic_widget,
editor_widget))
self.addAction(close_other_action)