class ComboEditor(QWidget):
# Signals
closeSplit = pyqtSignal('PyQt_PyObject')
splitEditor = pyqtSignal('PyQt_PyObject', 'PyQt_PyObject', Qt.Orientation)
allFilesClosed = pyqtSignal()
about_to_close_combo_editor = pyqtSignal()
fileClosed = pyqtSignal("PyQt_PyObject")
def __init__(self, original=False):
super(ComboEditor, self).__init__(None)
self.__original = original
self.__undocked = []
self._symbols_index = []
vbox = QVBoxLayout(self)
vbox.setContentsMargins(0, 0, 0, 0)
vbox.setSpacing(0)
self.bar = ActionBar(main_combo=original)
vbox.addWidget(self.bar)
# Info bar
# self.info_bar = InfoBar(self)
# self.info_bar.setVisible(False)
# vbox.addWidget(self.info_bar)
self.stacked = QStackedLayout()
vbox.addLayout(self.stacked)
self._main_container = IDE.get_service('main_container')
if not self.__original:
self._main_container.fileOpened['QString'].connect(
self._file_opened_by_main)
self.bar.combo_files.showComboSelector.connect(
self._main_container.show_files_handler)
self.bar.combo_files.hideComboSelector.connect(
self._main_container.hide_files_handler)
self.bar.change_current['PyQt_PyObject',
int].connect(self._set_current)
self.bar.splitEditor[bool].connect(self.split_editor)
self.bar.runFile['QString'].connect(self._run_file)
self.bar.closeSplit.connect(lambda: self.closeSplit.emit(self))
self.bar.addToProject['QString'].connect(self._add_to_project)
self.bar.showFileInExplorer['QString'].connect(
self._show_file_in_explorer)
self.bar.goToSymbol[int].connect(self._go_to_symbol)
self.bar.undockEditor.connect(self.undock_editor)
self.bar.reopenTab['QString'].connect(
lambda path: self._main_container.open_file(path))
self.bar.closeImageViewer.connect(self._close_image)
self.bar.code_navigator.previousPressed.connect(self._navigate_code)
self.bar.code_navigator.nextPressed.connect(self._navigate_code)
# self.connect(self.bar, SIGNAL("recentTabsModified()"),
# lambda: self._main_container.recent_files_changed())
# self.connect(self.bar.code_navigator.btnPrevious,
# SIGNAL("clicked()"),
# lambda: self._navigate_code(False))
# self.connect(self.bar.code_navigator.btnNext, SIGNAL("clicked()"),
# lambda: self._navigate_code(True))
def _navigate_code(self, operation, forward=True):
self._main_container.navigate_code_history(operation, forward)
# op = self.bar.code_navigator.operation
# self._main_container.navigate_code_history(val, op)
def current_editor(self):
return self.stacked.currentWidget()
def setFocus(self):
super(ComboEditor, self).setFocus()
self.current_editor().setFocus()
self._editor_with_focus()
def _file_opened_by_main(self, path):
index = self.stacked.currentIndex()
ninjaide = IDE.get_service('ide')
editable = ninjaide.get_or_create_editable(path)
self.add_editor(editable)
self.bar.set_current_by_index(index)
if index == -1:
self.bar.set_current_by_index(0)
def add_image_viewer(self, viewer):
"""Add Image Viewer widget to the UI area"""
self.stacked.addWidget(viewer)
viewer.scaleFactorChanged.connect(
self.bar.image_viewer_controls.update_scale_label)
viewer.imageSizeChanged.connect(
self.bar.image_viewer_controls.update_size_label)
self.bar.add_item(viewer.display_name(), None)
viewer.create_scene()
if not self.bar.isVisible():
self.bar.setVisible(True)
def add_editor(self, neditable, keep_index=False):
"""Add Editor Widget to the UI area."""
if neditable.editor:
if self.__original:
editor = neditable.editor
else:
# editor = neditable.editor.clone()
editor = self._main_container.create_editor_from_editable(
neditable)
neditable.editor.link(editor)
current_index = self.stacked.currentIndex()
new_index = self.stacked.addWidget(editor)
self.stacked.setCurrentIndex(new_index)
self.bar.add_item(neditable.display_name, neditable)
# Bar is not visible because all the files have been closed,
# so if a new file is opened, show the bar
if not self.bar.isVisible():
self.bar.setVisible(True)
if keep_index:
self.bar.set_current_by_index(current_index)
# Connections
neditable.fileClosing.connect(self._close_file)
neditable.fileSaved.connect(self._update_symbols)
editor.editorFocusObtained.connect(self._editor_with_focus)
editor.modificationChanged.connect(self._editor_modified)
editor.cursor_position_changed[int, int].connect(
self._update_cursor_position)
editor.current_line_changed[int].connect(self._set_current_symbol)
if neditable._swap_file.dirty:
self._editor_modified(True, sender=editor)
neditable.checkersUpdated.connect(self._show_notification_icon)
# Connect file system signals only in the original
if self.__original:
neditable.askForSaveFileClosing.connect(self._ask_for_save)
neditable.fileChanged.connect(self._file_has_been_modified)
# Load Symbols
self._load_symbols(neditable)
def show_combo_file(self):
self.bar.combo.showPopup()
def show_combo_symbol(self):
self.bar.symbols_combo.showPopup()
def show_combo_set_language(self):
self.bar.set_language_combo.showPopup()
def unlink_editors(self):
for index in range(self.stacked.count()):
widget = self.stacked.widget(index)
# widget.setDocument(QsciDocument())
def clone(self):
combo = ComboEditor()
for neditable in self.bar.get_editables():
combo.add_editor(neditable)
return combo
def split_editor(self, orientation):
new_combo = self.clone()
self.splitEditor.emit(self, new_combo, orientation)
def undock_editor(self):
new_combo = ComboEditor()
for neditable in self.bar.get_editables():
new_combo.add_editor(neditable)
self.__undocked.append(new_combo)
new_combo.setWindowTitle("NINJA-IDE")
editor = self.current_editor()
new_combo.set_current(editor.neditable)
new_combo.resize(700, 500)
new_combo.about_to_close_combo_editor.connect(self._remove_undock)
new_combo.show()
def _remove_undock(self):
widget = self.sender()
self.__undocked.remove(widget)
def close_current_file(self):
self.bar.about_to_close_file()
def _close_image(self, index):
layout_item = self.stacked.takeAt(index)
layout_item.widget().deleteLater()
if self.stacked.isEmpty():
self.bar.hide()
self.allFilesClosed.emit()
def _close_file(self, neditable):
index = self.bar.close_file(neditable)
layoutItem = self.stacked.takeAt(index)
# neditable.editor.completer.cc.unload_module()
self.fileClosed.emit(neditable.nfile)
layoutItem.widget().deleteLater()
if self.stacked.isEmpty():
self.bar.hide()
self.allFilesClosed.emit()
tree_symbols = IDE.get_service("symbols_explorer")
if tree_symbols is not None:
tree_symbols.clear()
def _editor_with_focus(self):
self._main_container.combo_area = self
editor = self.current_editor()
if editor is not None:
self._main_container.current_editor_changed(
editor.neditable.file_path)
self._load_symbols(editor.neditable)
editor.neditable.update_checkers_display()
def _ask_for_save(self, neditable):
val = QMessageBox.No
fileName = neditable.nfile.file_name
val = QMessageBox.question(
self, (self.tr('The file %s was not saved') % fileName),
self.tr("Do you want to save before closing?"),
QMessageBox.Yes | QMessageBox.No | QMessageBox.Cancel)
if val == QMessageBox.No:
neditable.nfile.close(force_close=True)
elif val == QMessageBox.Yes:
neditable.ignore_checkers = True
self._main_container.save_file(neditable.editor)
neditable.nfile.close()
@pyqtSlot("PyQt_PyObject")
def _recovery(self, neditable):
print("lalalal")
def _file_has_been_modified(self, neditable):
index = self.bar.combo_files.findData(neditable)
self.stacked.setCurrentIndex(index)
self.bar.combo_files.setCurrentIndex(index)
msg_box = QMessageBox(self)
msg_box.setIcon(QMessageBox.Information)
msg_box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
msg_box.setDefaultButton(QMessageBox.Yes)
msg_box.setWindowTitle(translations.TR_FILE_HAS_BEEN_MODIFIED)
msg_box.setText(translations.TR_FILE_MODIFIED_OUTSIDE %
neditable.display_name)
result = msg_box.exec_()
if result == QMessageBox.Yes:
neditable.reload_file()
return
def _run_file(self, path):
self._main_container.run_file(path)
def _add_to_project(self, path):
self._main_container._add_to_project(path)
def _show_file_in_explorer(self, path):
'''Connected to ActionBar's showFileInExplorer(QString)
signal, forwards the file path on to the main container.'''
self._main_container._show_file_in_explorer(path)
def set_current(self, neditable):
if neditable:
self.bar.set_current_file(neditable)
def _set_current(self, neditable, index):
self.stacked.setCurrentIndex(index)
if neditable:
self.bar.image_viewer_controls.setVisible(False)
self.bar.code_navigator.setVisible(True)
self.bar.symbols_combo.setVisible(True)
self.bar.lbl_position.setVisible(True)
editor = self.current_editor()
self._update_cursor_position(ignore_sender=True)
editor.setFocus()
self._main_container.current_editor_changed(neditable.file_path)
self._load_symbols(neditable)
# self._show_file_in_explorer(neditable.file_path)
neditable.update_checkers_display()
else:
self.bar.combo_files.setCurrentIndex(index)
viewer_widget = self.stacked.widget(index)
self._main_container.current_editor_changed(
viewer_widget.image_filename)
self.bar.image_viewer_controls.setVisible(True)
self.bar.code_navigator.setVisible(False)
self.bar.symbols_combo.setVisible(False)
self.bar.lbl_position.setVisible(False)
def widget(self, index):
return self.stacked.widget(index)
def count(self):
"""Return the number of editors opened."""
return self.stacked.count()
def _update_cursor_position(self, line=0, col=0, ignore_sender=False):
obj = self.sender()
editor = self.current_editor()
# Check if it's current to avoid signals from other splits.
if ignore_sender or editor == obj:
line += 1
self.bar.update_line_col(line, col)
def _set_current_symbol(self, line, ignore_sender=False):
obj = self.sender()
editor = self.current_editor()
# Check if it's current to avoid signals from other splits.
if ignore_sender or editor == obj:
index = bisect.bisect(self._symbols_index, line)
if (index >= len(self._symbols_index)
or self._symbols_index[index] > (line + 1)):
index -= 1
self.bar.set_current_symbol(index)
def _editor_modified(self, value, sender=None):
if sender is None:
sender = self.sender()
neditable = sender.neditable
if value:
text = "\u2022 %s" % neditable.display_name
self.bar.update_item_text(neditable, text)
else:
self.bar.update_item_text(neditable, neditable.display_name)
def _go_to_symbol(self, index):
line = self._symbols_index[index]
editor = self.current_editor()
editor.go_to_line(line, center=True)
editor.setFocus()
def _update_symbols(self, neditable):
editor = self.current_editor()
# Check if it's current to avoid signals from other splits.
if editor.neditable == neditable:
self._load_symbols(neditable)
def _update_combo_info(self, neditable):
self.bar.update_item_text(neditable, neditable.display_name)
self._main_container.current_editor_changed(neditable.file_path)
def _load_symbols(self, neditable):
# Get symbols handler by language
symbols_handler = handlers.get_symbols_handler(neditable.language())
if symbols_handler is None:
return
source = neditable.editor.text
source = source.encode(neditable.editor.encoding)
symbols, symbols_simplified = symbols_handler.obtain_symbols(
source, simple=True)
self._symbols_index = sorted(symbols_simplified.keys())
symbols_simplified = sorted(list(symbols_simplified.items()),
key=lambda x: x[0])
self.bar.add_symbols(symbols_simplified)
line, _ = neditable.editor.cursor_position
self._set_current_symbol(line, True)
tree_symbols = IDE.get_service('symbols_explorer')
if tree_symbols is not None:
tree_symbols.update_symbols_tree(symbols, neditable.file_path)
def _show_notification_icon(self, neditable):
checkers = neditable.sorted_checkers
icon = QIcon()
for items in checkers:
checker, color, _ = items
if checker.checks:
if isinstance(checker.checker_icon, int):
icon = self.style().standardIcon(checker.checker_icon)
elif isinstance(checker.checker_icon, str):
icon = QIcon(checker.checker_icon)
# FIXME: sucks
else:
icon = QIcon(checker.checker_icon)
break
self.bar.update_item_icon(neditable, icon)
def show_menu_navigation(self):
self.bar.code_navigator.show_menu_navigation()
def closeEvent(self, event):
self.about_to_close_combo_editor.emit()
# self.emit(SIGNAL("aboutToCloseComboEditor()"))
super(ComboEditor, self).closeEvent(event)
def reject(self):
if not self.__original:
super(ComboEditor, self).reject()
class ComboEditor(QDialog):
closeSplit = pyqtSignal(QWidget)
aboutToCloseComboEditor = pyqtSignal()
allFilesClosed = pyqtSignal()
splitEditor = pyqtSignal("QWidget*", "QWidget*", bool)
recentTabsModified = pyqtSignal()
class NAVIGATE:
prev = 0
next = 1
Q_ENUMS(NAVIGATE)
def __init__(self, original=False, Force_Free=False):
super(ComboEditor, self).__init__(None) #, Qt.WindowStaysOnTopHint)
self.__original = original
self.Force_Free = Force_Free
self.__undocked = []
self._single_undocked = []
self._symbols_index = []
self.__OFiles = []
vbox = QVBoxLayout(self)
vbox.setContentsMargins(0, 0, 0, 0)
vbox.setSpacing(0)
self.bar = ActionBar(self, main_combo=original)
vbox.addWidget(self.bar)
self.stackedEditor = QStackedLayout()
vbox.addLayout(self.stackedEditor)
self._main_container = IDE.get_service('main_container')
if not self.__original and not self.Force_Free:
self._main_container.fileOpened.connect(self._file_opened_by_main)
# QApplication.instance().focusChanged["QWidget*", "QWidget*"].connect(\
# lambda w1, w2: QTimer.singleShot(10, lambda w1=w1, w2=w2: print("\n\nQApplication::focusChanged::", w1, w2)))
self.bar.combo.showComboSelector.connect(
self._main_container.change_tab)
self.bar.changeCurrent.connect(self._set_current)
self.bar.editorSplited.connect(self.split_editor)
self.bar.runFile[str].connect(self._run_file)
self.bar.closeFile.connect(lambda: self.closeSplit.emit(self))
self.bar.addToProject[str].connect(self._add_to_project)
self.bar.showFileInExplorer.connect(self._show_file_in_explorer)
self.bar.goToSymbol.connect(self._go_to_symbol)
self.bar.undockEditor.connect(self.undock_editor)
self.bar.undockThisEditor.connect(self.single_undock_editor)
self.bar.reopenTab[str].connect(self._main_container.open_file)
self.bar.recentTabsModified.connect(
self._main_container.recent_files_changed)
self.bar.code_navigator.btnPrevious.clicked['bool'].connect(
lambda: self._navigate_code(self.NAVIGATE.prev))
self.bar.code_navigator.btnNext.clicked['bool'].connect(
lambda: self._navigate_code(self.NAVIGATE.prev))
# QTimer.singleShot(39999, lambda : print("\n\ncombo:-:", self))
# def closeEvent(self, event):
# for comboeditor in self._single_undocked:
# print("has undocked", comboeditor)
# comboeditor.reject()
# comboeditor.deleteLater()
# self.bar._close_all_files()
# super(ComboEditor, self).closeEvent(event)
def _navigate_code(self, val):
op = self.bar.code_navigator.operation
self._main_container.navigate_code_history(val, op)
def setFocus(self):
super(ComboEditor, self).setFocus()
w = self.stackedEditor.currentWidget()
if w:
w.setFocus()
self._editor_with_focus()
def _file_opened_by_main(self, path):
index = self.stackedEditor.currentIndex()
ninjaide = IDE.getInstance()
editable = ninjaide.get_or_create_editable(path)
print("_file_opened_by_main", editable)
self.add_editor(editable)
self.bar.set_current_by_index(index)
if index == -1:
self.bar.set_current_by_index(0)
def add_editor(self, neditable, keep_index=False):
"""Add Editor Widget to the UI area."""
if neditable.editor:
if self.__original or self.Force_Free:
editor = neditable.editor
print("\n\nadd_editor() ignora por ahora!", editor)
# disconnect old Signals
try:
editor.cursorPositionChanged[int, int].disconnect()
except TypeError:
pass
try:
editor.editorFocusObtained.disconnect()
except TypeError:
pass
try:
editor.currentLineChanged.disconnect()
except TypeError:
pass
try:
editor.modificationChanged['bool'].disconnect()
except TypeError:
pass
try:
neditable.checkersUpdated.disconnect()
except TypeError:
pass
try:
neditable.fileSaved.disconnect()
except TypeError:
pass
# Disonnect file system signals only in the original
try:
neditable.fileClosing.disconnect()
except TypeError:
pass
if self.__original:
try:
neditable.askForSaveFileClosing.disconnect()
except TypeError:
pass
try:
neditable.fileChanged.disconnect()
except TypeError:
pass
else:
editor = self._main_container.create_text_editor_from_editable(
neditable)
index = self.stackedEditor.currentIndex()
self.stackedEditor.addWidget(editor)
self.bar.add_item(neditable.display_name, neditable)
if keep_index:
self.bar.set_current_by_index(index)
# Editor Signals
editor.cursorPositionChanged[int, int].connect(
self._update_cursor_position)
editor.editorFocusObtained.connect(self._editor_with_focus)
editor.currentLineChanged.connect(self._set_current_symbol)
editor.modificationChanged['bool'].connect(self._editor_modified)
neditable.checkersUpdated.connect(self._show_notification_icon)
neditable.fileSaved.connect(self._update_symbols)
neditable.fileSaved.connect(self._update_combo_info)
# Connect file system signals only in the original
neditable.fileClosing.connect(self._close_file)
if self.__original:
neditable.askForSaveFileClosing.connect(self._ask_for_save)
neditable.fileChanged.connect(self._file_has_been_modified)
# Load Symbols
self._load_symbols(neditable)
def show_combo_file(self):
print("show_combo_file")
self.bar.combo.showPopup()
def show_combo_symbol(self):
self.bar.symbols_combo.showPopup()
def getOpenedFiles(self):
return self.__OFiles.copy()
def addOpenedFiles(self, fil):
self.__OFiles.append(fil)
def unlink_editors(self):
for index in range(self.stackedEditor.count()):
widget = self.stackedEditor.widget(index)
widget.setDocument(QsciDocument())
def split_editor(self, orientationVertical):
new_widget = ComboEditor()
for neditable in self.bar.get_editables():
print("\nsplit_editor", neditable, new_widget)
new_widget.add_editor(neditable)
self.splitEditor.emit(self, new_widget, orientationVertical)
def undock_editor(self):
new_combo = ComboEditor()
new_combo.setWindowTitle("NINJA-IDE")
self.add_Undocked(new_combo)
for neditable in self.bar.get_editables():
print("undock_editor", neditable)
new_combo.add_editor(neditable)
new_combo.resize(500, 500)
new_combo.aboutToCloseComboEditor.connect(self._remove_undock)
new_combo.show()
def _remove_undock(self):
print("_remove_undock", self.sender())
widget = self.sender()
self.sub_Undocked(widget)
def add_Undocked(self, combedit):
self.__undocked.append(combedit)
def sub_Undocked(self, combedit):
self.__undocked.remove(combedit)
def add_SingleUndocked(self, combedit):
self._single_undocked.append(combedit)
def sub_SingleUndocked(self, combedit):
self._single_undocked.remove(combedit)
# aún no se ha puesto en funcionamiento!.
def single_split_editor(self, orientationVertical):
new_widget = ComboEditor()
for neditable in self.bar.get_editables():
print("\nsingle_split_editor", neditable, new_widget)
new_widget.add_editor(neditable)
self.splitEditor.emit(self, new_widget, orientationVertical)
def single_undock_editor(self):
new_combo = ComboEditor(Force_Free=True)
new_combo.setWindowTitle("NINJA-IDE")
self.add_SingleUndocked(new_combo)
nEdit = self.stackedEditor.takeAt(
self.stackedEditor.currentIndex()).widget()
ide = IDE.getInstance()
ide.unload_NEditable(nEdit)
neditable = self.bar.take_editable()
print("\n\nsingle_undock_editor:::", neditable, neditable.editor,
nEdit, neditable.nfile)
if self.stackedEditor.isEmpty():
self.allFilesClosed.emit()
new_combo.add_editor(neditable)
new_combo.stackedEditor.setCurrentIndex(
0) # new_combo.stackedEditor.setCurrentWidget(nEdit)
new_combo.resize(500, 500)
new_combo.aboutToCloseComboEditor.connect(self.single__remove_undock)
new_combo.show()
def single__remove_undock(self):
print("single__remove_undock", self.sender())
widget = self.sender()
self.sub_SingleUndocked(widget)
##widget.deleteLater()
def bind_Editable(self, editable):
self.bar.add_item(neditable.display_name, editable)
def close_current_file(self):
self.bar.about_to_close_file()
def _close_file(self, neditable):
print("\n\n_close_file", self.__original, self.Force_Free)
index = self.bar.close_file(neditable)
layoutItem = self.stackedEditor.takeAt(index)
#neditable.editor.completer.cc.unload_module()
self._add_to_last_opened(neditable.file_path)
layoutItem.widget().deleteLater(
) # @@4 -> Comentando ésta linea desaparece el mensaje
if self.stackedEditor.isEmpty():
self.allFilesClosed.emit()
def _add_to_last_opened(self, path):
if path not in settings.LAST_OPENED_FILES:
settings.LAST_OPENED_FILES.append(path)
if len(settings.LAST_OPENED_FILES) > settings.MAX_REMEMBER_TABS:
self.__lastOpened = self.__lastOpened[1:]
self.recentTabsModified.emit()
def _editor_with_focus(self):
if self._main_container.current_comboEditor is not self:
self._main_container.current_comboEditor = self
editor = self.stackedEditor.currentWidget()
self._main_container.current_editor_changed(
editor.neditable.file_path)
self._load_symbols(editor.neditable)
editor.neditable.update_checkers_display()
def _ask_for_save(self, neditable):
val = QMessageBox.No
fileName = neditable.nfile.file_name
val = QMessageBox.question(
self, (self.tr('The file %s was not saved') % fileName),
self.tr("Do you want to save before closing?"),
QMessageBox.Yes | QMessageBox.No | QMessageBox.Cancel)
if val == QMessageBox.No:
neditable.nfile.close(force_close=True)
elif val == QMessageBox.Yes:
neditable.ignore_checkers = True
self._main_container.save_file(neditable.editor)
neditable.nfile.close()
def _file_has_been_modified(self, neditable):
val = QMessageBox.No
fileName = neditable.file_path
val = QMessageBox.question(
self, translations.TR_FILE_HAS_BEEN_MODIFIED,
"%s%s" % (fileName, translations.TR_FILE_MODIFIED_OUTSIDE),
QMessageBox.Yes | QMessageBox.No)
if val == QMessageBox.Yes:
neditable.reload_file()
def _run_file(self, path):
self._main_container.run_file(path)
def _add_to_project(self, path):
self._main_container._add_to_project(path)
def _show_file_in_explorer(self, path):
'''Connected to ActionBar's showFileInExplorer(QString)
signal, forwards the file path on to the main container.'''
self._main_container._show_file_in_explorer(path)
def set_current(self, neditable):
if neditable:
self.bar.set_current_file(neditable)
def _set_current(self, neditable, index):
if neditable:
self.stackedEditor.setCurrentIndex(index)
editor = self.stackedEditor.currentWidget()
self._update_cursor_position(ignore_sender=True)
editor.setFocus()
self._main_container.current_editor_changed(neditable.file_path)
self._load_symbols(neditable)
self._show_file_in_explorer(neditable.file_path)
neditable.update_checkers_display()
def widget(self, index):
return self.stackedEditor.widget(index)
def countEditors(self):
"""Return the number of editors opened."""
return self.stackedEditor.count()
def currentEditor(self):
""" rtn -> Editor()# local QsciScintilla"""
return self.stackedEditor.currentWidget()
def _update_cursor_position(self, line=0, col=0, ignore_sender=False):
obj = self.sender()
editor = self.stackedEditor.currentWidget()
# Check if it's current to avoid signals from other splits.
if ignore_sender or editor == obj:
line += 1
self.bar.update_line_col(line, col)
def _set_current_symbol(self, line, ignore_sender=False):
obj = self.sender()
editor = self.stackedEditor.currentWidget()
# Check if it's current to avoid signals from other splits.
if ignore_sender or editor == obj:
index = bisect.bisect(self._symbols_index, line)
if (index >= len(self._symbols_index)
or self._symbols_index[index] > (line + 1)):
index -= 1
self.bar.set_current_symbol(index)
def _editor_modified(self, value):
obj = self.sender()
neditable = obj.neditable
if value:
text = "\u2022 %s" % neditable.display_name
self.bar.update_item_text(neditable, text)
else:
self.bar.update_item_text(neditable, neditable.display_name)
def _go_to_symbol(self, index):
print("_go_to_symbol in index:", index)
line = self._symbols_index[index]
editor = self.stackedEditor.currentWidget()
editor.go_to_line(line)
def _update_symbols(self, neditable):
editor = self.stackedEditor.currentWidget()
# Check if it's current to avoid signals from other splits.
if editor == neditable.editor:
self._load_symbols(neditable)
def _update_combo_info(self, neditable):
self.bar.update_item_text(neditable, neditable.display_name)
self._main_container.current_editor_changed(neditable.file_path)
def _load_symbols(self, neditable):
symbols_handler = handlers.get_symbols_handler('py')
source = neditable.editor.text()
source = source.encode(neditable.editor.encoding)
symbols, symbols_simplified = symbols_handler.obtain_symbols(
source, simple=True)
self._symbols_index = sorted(symbols_simplified.keys())
symbols_simplified = sorted(list(symbols_simplified.items()),
key=lambda x: x[0])
self.bar.add_symbols(symbols_simplified)
line, _ = neditable.editor.getCursorPosition()
self._set_current_symbol(line, True)
tree_symbols = IDE.get_service('symbols_explorer')
tree_symbols.update_symbols_tree(symbols, neditable.file_path)
def _show_notification_icon(self, neditable):
checkers = neditable.sorted_checkers
icon = QIcon()
for items in checkers:
checker, color, _ = items
if checker.checks:
if isinstance(checker.checker_icon, int):
icon = self.style().standardIcon(checker.checker_icon)
elif isinstance(checker.checker_icon, str):
icon = QIcon(checker.checker_icon)
break
self.bar.update_item_icon(neditable, icon)
def show_menu_navigation(self):
self.bar.code_navigator.show_menu_navigation()
def closeEvent(self, event):
for comboeditor in self._single_undocked:
print("has undocked", comboeditor)
comboeditor.reject()
comboeditor.deleteLater()
# print("\n\ncloseEvent", self)
if self.__original:
self.bar._close_all_files()
self.aboutToCloseComboEditor.emit()
super(ComboEditor, self).closeEvent(event)
def reject(self):
if not self.__original:
super(ComboEditor, self).reject()
class ComboEditor(QWidget):
# Signals
closeSplit = pyqtSignal('PyQt_PyObject')
splitEditor = pyqtSignal(
'PyQt_PyObject', 'PyQt_PyObject', Qt.Orientation)
allFilesClosed = pyqtSignal()
about_to_close_combo_editor = pyqtSignal()
fileClosed = pyqtSignal("PyQt_PyObject")
def __init__(self, original=False):
super(ComboEditor, self).__init__(None)
self.__original = original
self.__undocked = []
self._symbols_index = []
vbox = QVBoxLayout(self)
vbox.setContentsMargins(0, 0, 0, 0)
vbox.setSpacing(0)
self.bar = ActionBar(main_combo=original)
vbox.addWidget(self.bar)
# Info bar
# self.info_bar = InfoBar(self)
# self.info_bar.setVisible(False)
# vbox.addWidget(self.info_bar)
self.stacked = QStackedLayout()
vbox.addLayout(self.stacked)
self._main_container = IDE.get_service('main_container')
if not self.__original:
self._main_container.fileOpened['QString'].connect(
self._file_opened_by_main)
self.bar.combo_files.showComboSelector.connect(
self._main_container.show_files_handler)
self.bar.combo_files.hideComboSelector.connect(
self._main_container.hide_files_handler)
self.bar.change_current['PyQt_PyObject',
int].connect(self._set_current)
self.bar.splitEditor[bool].connect(self.split_editor)
self.bar.runFile['QString'].connect(self._run_file)
self.bar.closeSplit.connect(lambda: self.closeSplit.emit(self))
self.bar.addToProject['QString'].connect(self._add_to_project)
self.bar.showFileInExplorer['QString'].connect(
self._show_file_in_explorer)
self.bar.goToSymbol[int].connect(self._go_to_symbol)
self.bar.undockEditor.connect(self.undock_editor)
self.bar.reopenTab['QString'].connect(
lambda path: self._main_container.open_file(path))
self.bar.closeImageViewer.connect(self._close_image)
self.bar.code_navigator.previousPressed.connect(self._navigate_code)
self.bar.code_navigator.nextPressed.connect(self._navigate_code)
# self.connect(self.bar, SIGNAL("recentTabsModified()"),
# lambda: self._main_container.recent_files_changed())
# self.connect(self.bar.code_navigator.btnPrevious,
# SIGNAL("clicked()"),
# lambda: self._navigate_code(False))
# self.connect(self.bar.code_navigator.btnNext, SIGNAL("clicked()"),
# lambda: self._navigate_code(True))
def _navigate_code(self, operation, forward=True):
self._main_container.navigate_code_history(operation, forward)
# op = self.bar.code_navigator.operation
# self._main_container.navigate_code_history(val, op)
def current_editor(self):
return self.stacked.currentWidget()
def setFocus(self):
super(ComboEditor, self).setFocus()
self.current_editor().setFocus()
self._editor_with_focus()
def _file_opened_by_main(self, path):
index = self.stacked.currentIndex()
ninjaide = IDE.get_service('ide')
editable = ninjaide.get_or_create_editable(path)
self.add_editor(editable)
self.bar.set_current_by_index(index)
if index == -1:
self.bar.set_current_by_index(0)
def add_image_viewer(self, viewer):
"""Add Image Viewer widget to the UI area"""
self.stacked.addWidget(viewer)
viewer.scaleFactorChanged.connect(
self.bar.image_viewer_controls.update_scale_label)
viewer.imageSizeChanged.connect(
self.bar.image_viewer_controls.update_size_label)
self.bar.add_item(viewer.display_name(), None)
viewer.create_scene()
if not self.bar.isVisible():
self.bar.setVisible(True)
def add_editor(self, neditable, keep_index=False):
"""Add Editor Widget to the UI area."""
if neditable.editor:
if self.__original:
editor = neditable.editor
else:
# editor = neditable.editor.clone()
editor = self._main_container.create_editor_from_editable(
neditable)
neditable.editor.link(editor)
current_index = self.stacked.currentIndex()
new_index = self.stacked.addWidget(editor)
self.stacked.setCurrentIndex(new_index)
self.bar.add_item(neditable.display_name, neditable)
# Bar is not visible because all the files have been closed,
# so if a new file is opened, show the bar
if not self.bar.isVisible():
self.bar.setVisible(True)
if keep_index:
self.bar.set_current_by_index(current_index)
# Connections
neditable.fileClosing.connect(self._close_file)
neditable.fileSaved.connect(self._update_symbols)
editor.editorFocusObtained.connect(self._editor_with_focus)
editor.modificationChanged.connect(self._editor_modified)
editor.cursor_position_changed[int, int].connect(
self._update_cursor_position)
editor.current_line_changed[int].connect(self._set_current_symbol)
if neditable._swap_file.dirty:
self._editor_modified(True, sender=editor)
neditable.checkersUpdated.connect(self._show_notification_icon)
# Connect file system signals only in the original
if self.__original:
neditable.askForSaveFileClosing.connect(self._ask_for_save)
neditable.fileChanged.connect(self._file_has_been_modified)
# Load Symbols
self._load_symbols(neditable)
def show_combo_file(self):
self.bar.combo.showPopup()
def show_combo_symbol(self):
self.bar.symbols_combo.showPopup()
def show_combo_set_language(self):
self.bar.set_language_combo.showPopup()
def unlink_editors(self):
for index in range(self.stacked.count()):
widget = self.stacked.widget(index)
# widget.setDocument(QsciDocument())
def clone(self):
combo = ComboEditor()
for neditable in self.bar.get_editables():
combo.add_editor(neditable)
return combo
def split_editor(self, orientation):
new_combo = self.clone()
self.splitEditor.emit(self, new_combo, orientation)
def undock_editor(self):
new_combo = ComboEditor()
for neditable in self.bar.get_editables():
new_combo.add_editor(neditable)
self.__undocked.append(new_combo)
new_combo.setWindowTitle("NINJA-IDE")
editor = self.current_editor()
new_combo.set_current(editor.neditable)
new_combo.resize(700, 500)
new_combo.about_to_close_combo_editor.connect(self._remove_undock)
new_combo.show()
def _remove_undock(self):
widget = self.sender()
self.__undocked.remove(widget)
def close_current_file(self):
self.bar.about_to_close_file()
def _close_image(self, index):
layout_item = self.stacked.takeAt(index)
layout_item.widget().deleteLater()
if self.stacked.isEmpty():
self.bar.hide()
self.allFilesClosed.emit()
def _close_file(self, neditable):
index = self.bar.close_file(neditable)
layoutItem = self.stacked.takeAt(index)
# neditable.editor.completer.cc.unload_module()
self.fileClosed.emit(neditable.nfile)
layoutItem.widget().deleteLater()
if self.stacked.isEmpty():
self.bar.hide()
self.allFilesClosed.emit()
tree_symbols = IDE.get_service("symbols_explorer")
if tree_symbols is not None:
tree_symbols.clear()
def _editor_with_focus(self):
self._main_container.combo_area = self
editor = self.current_editor()
if editor is not None:
self._main_container.current_editor_changed(
editor.neditable.file_path)
self._load_symbols(editor.neditable)
editor.neditable.update_checkers_display()
def _ask_for_save(self, neditable):
val = QMessageBox.No
fileName = neditable.nfile.file_name
val = QMessageBox.question(
self, (self.tr('The file %s was not saved') %
fileName),
self.tr("Do you want to save before closing?"),
QMessageBox.Yes | QMessageBox.No |
QMessageBox.Cancel)
if val == QMessageBox.No:
neditable.nfile.close(force_close=True)
elif val == QMessageBox.Yes:
neditable.ignore_checkers = True
self._main_container.save_file(neditable.editor)
neditable.nfile.close()
@pyqtSlot("PyQt_PyObject")
def _recovery(self, neditable):
print("lalalal")
def _file_has_been_modified(self, neditable):
index = self.bar.combo_files.findData(neditable)
self.stacked.setCurrentIndex(index)
self.bar.combo_files.setCurrentIndex(index)
msg_box = QMessageBox(self)
msg_box.setIcon(QMessageBox.Information)
msg_box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
msg_box.setDefaultButton(QMessageBox.Yes)
msg_box.setWindowTitle(translations.TR_FILE_HAS_BEEN_MODIFIED)
msg_box.setText(
translations.TR_FILE_MODIFIED_OUTSIDE % neditable.display_name)
result = msg_box.exec_()
if result == QMessageBox.Yes:
neditable.reload_file()
return
def _run_file(self, path):
self._main_container.run_file(path)
def _add_to_project(self, path):
self._main_container._add_to_project(path)
def _show_file_in_explorer(self, path):
'''Connected to ActionBar's showFileInExplorer(QString)
signal, forwards the file path on to the main container.'''
self._main_container._show_file_in_explorer(path)
def set_current(self, neditable):
if neditable:
self.bar.set_current_file(neditable)
def _set_current(self, neditable, index):
self.stacked.setCurrentIndex(index)
if neditable:
self.bar.image_viewer_controls.setVisible(False)
self.bar.code_navigator.setVisible(True)
self.bar.symbols_combo.setVisible(True)
self.bar.lbl_position.setVisible(True)
editor = self.current_editor()
self._update_cursor_position(ignore_sender=True)
editor.setFocus()
self._main_container.current_editor_changed(
neditable.file_path)
self._load_symbols(neditable)
# self._show_file_in_explorer(neditable.file_path)
neditable.update_checkers_display()
else:
self.bar.combo_files.setCurrentIndex(index)
viewer_widget = self.stacked.widget(index)
self._main_container.current_editor_changed(
viewer_widget.image_filename)
self.bar.image_viewer_controls.setVisible(True)
self.bar.code_navigator.setVisible(False)
self.bar.symbols_combo.setVisible(False)
self.bar.lbl_position.setVisible(False)
def widget(self, index):
return self.stacked.widget(index)
def count(self):
"""Return the number of editors opened."""
return self.stacked.count()
def _update_cursor_position(self, line=0, col=0, ignore_sender=False):
obj = self.sender()
editor = self.current_editor()
# Check if it's current to avoid signals from other splits.
if ignore_sender or editor == obj:
line += 1
self.bar.update_line_col(line, col)
def _set_current_symbol(self, line, ignore_sender=False):
obj = self.sender()
editor = self.current_editor()
# Check if it's current to avoid signals from other splits.
if ignore_sender or editor == obj:
index = bisect.bisect(self._symbols_index, line)
if (index >= len(self._symbols_index) or
self._symbols_index[index] > (line + 1)):
index -= 1
self.bar.set_current_symbol(index)
def _editor_modified(self, value, sender=None):
if sender is None:
sender = self.sender()
neditable = sender.neditable
if value:
text = "\u2022 %s" % neditable.display_name
self.bar.update_item_text(neditable, text)
else:
self.bar.update_item_text(neditable, neditable.display_name)
def _go_to_symbol(self, index):
line = self._symbols_index[index]
editor = self.current_editor()
editor.go_to_line(line, center=True)
editor.setFocus()
def _update_symbols(self, neditable):
editor = self.current_editor()
# Check if it's current to avoid signals from other splits.
if editor.neditable == neditable:
self._load_symbols(neditable)
def _update_combo_info(self, neditable):
self.bar.update_item_text(neditable, neditable.display_name)
self._main_container.current_editor_changed(neditable.file_path)
def _load_symbols(self, neditable):
# Get symbols handler by language
symbols_handler = handlers.get_symbols_handler(neditable.language())
if symbols_handler is None:
return
source = neditable.editor.text
source = source.encode(neditable.editor.encoding)
symbols, symbols_simplified = symbols_handler.obtain_symbols(
source, simple=True)
self._symbols_index = sorted(symbols_simplified.keys())
symbols_simplified = sorted(
list(symbols_simplified.items()), key=lambda x: x[0])
self.bar.add_symbols(symbols_simplified)
line, _ = neditable.editor.cursor_position
self._set_current_symbol(line, True)
tree_symbols = IDE.get_service('symbols_explorer')
if tree_symbols is not None:
tree_symbols.update_symbols_tree(symbols, neditable.file_path)
def _show_notification_icon(self, neditable):
checkers = neditable.sorted_checkers
icon = QIcon()
for items in checkers:
checker, color, _ = items
if checker.checks:
if isinstance(checker.checker_icon, int):
icon = self.style().standardIcon(checker.checker_icon)
elif isinstance(checker.checker_icon, str):
icon = QIcon(checker.checker_icon)
# FIXME: sucks
else:
icon = QIcon(checker.checker_icon)
break
self.bar.update_item_icon(neditable, icon)
def show_menu_navigation(self):
self.bar.code_navigator.show_menu_navigation()
def closeEvent(self, event):
self.about_to_close_combo_editor.emit()
# self.emit(SIGNAL("aboutToCloseComboEditor()"))
super(ComboEditor, self).closeEvent(event)
def reject(self):
if not self.__original:
super(ComboEditor, self).reject()
class ComboEditor(ui_tools.StyledBar):
# Signals
closeSplit = pyqtSignal('PyQt_PyObject')
splitEditor = pyqtSignal('PyQt_PyObject', 'PyQt_PyObject', bool)
allFilesClosed = pyqtSignal()
about_to_close_combo_editor = pyqtSignal()
def __init__(self, original=False):
super(ComboEditor, self).__init__(None)
self.__original = original
self.__undocked = []
self._symbols_index = []
vbox = QVBoxLayout(self)
vbox.setContentsMargins(0, 0, 0, 0)
vbox.setSpacing(0)
self.bar = ActionBar(main_combo=original)
vbox.addWidget(self.bar)
# Info bar
self.info_bar = InfoBar(self)
self.info_bar.setVisible(False)
vbox.addWidget(self.info_bar)
self.stacked = QStackedLayout()
vbox.addLayout(self.stacked)
self._main_container = IDE.get_service('main_container')
if not self.__original:
self._main_container.fileOpened['QString'].connect(
self._file_opened_by_main)
# self.bar.combo.showComboSelector.connect(
# lambda: self._main_container.change_tab())
self.bar.change_current['PyQt_PyObject',
int].connect(self._set_current)
self.bar.splitEditor[bool].connect(self.split_editor)
self.bar.runFile['QString'].connect(self._run_file)
self.bar.closeSplit.connect(lambda: self.closeSplit.emit(self))
self.bar.addToProject['QString'].connect(self._add_to_project)
self.bar.showFileInExplorer['QString'].connect(
self._show_file_in_explorer)
self.bar.goToSymbol[int].connect(self._go_to_symbol)
self.bar.undockEditor.connect(self.undock_editor)
self.bar.reopenTab['QString'].connect(
lambda path: self._main_container.open_file(path))
# self.connect(self.bar, SIGNAL("recentTabsModified()"),
# lambda: self._main_container.recent_files_changed())
# self.connect(self.bar.code_navigator.btnPrevious, SIGNAL("clicked()"),
# lambda: self._navigate_code(False))
# self.connect(self.bar.code_navigator.btnNext, SIGNAL("clicked()"),
# lambda: self._navigate_code(True))
# def _navigate_code(self, val):
# op = self.bar.code_navigator.operation
# self._main_container.navigate_code_history(val, op)
def currentWidget(self):
return self.stacked.currentWidget()
def setFocus(self):
super(ComboEditor, self).setFocus()
self.stacked.currentWidget().setFocus()
self._editor_with_focus()
def _file_opened_by_main(self, path):
index = self.stacked.currentIndex()
ninjaide = IDE.get_service('ide')
editable = ninjaide.get_or_create_editable(path)
self.add_editor(editable)
self.bar.set_current_by_index(index)
if index == -1:
self.bar.set_current_by_index(0)
def add_editor(self, neditable, keep_index=False):
"""Add Editor Widget to the UI area."""
if neditable.editor:
if self.__original:
editor = neditable.editor
else:
# editor = neditable.editor.clone()
editor = self._main_container.create_editor_from_editable(
neditable)
current_index = self.stacked.currentIndex()
new_index = self.stacked.addWidget(editor)
self.stacked.setCurrentIndex(new_index)
self.bar.add_item(neditable.display_name, neditable)
# Bar is not visible because all the files have been closed,
# so if a new file is opened, show the bar
if not self.bar.isVisible():
self.bar.setVisible(True)
if keep_index:
self.bar.set_current_by_index(current_index)
# Connections
neditable.fileClosing.connect(self._close_file)
editor.editorFocusObtained.connect(self._editor_with_focus)
editor.modificationChanged.connect(self._editor_modified)
neditable.checkersUpdated.connect(self._show_notification_icon)
# Connect file system signals only in the original
if self.__original:
neditable.askForSaveFileClosing.connect(self._ask_for_save)
neditable.fileChanged.connect(self._file_has_been_modified)
# Editor Signals
editor.cursor_position_changed[int, int].connect(
self._update_cursor_position)
editor.current_line_changed[int].connect(self._set_current_symbol)
"""
# self.connect(editor, SIGNAL("editorFocusObtained()"),
# self._editor_with_focus)
editor.editorFocusObtained.connect(self._editor_with_focus)
neditable.fileSaved['PyQt_PyObject'].connect(
self._update_combo_info)
neditable.fileSaved['PyQt_PyObject'].connect(
self._update_symbols)
editor.modificationChanged[bool].connect(self._editor_modified)
neditable.checkersUpdated.connect(self._show_notification_icon)
# Connect file system signals only in the original
neditable.fileClosing['PyQt_PyObject'].connect(self._close_file)
if self.__original:
neditable.askForSaveFileClosing['PyQt_PyObject'].connect(
self._ask_for_save)
neditable.fileChanged['PyQt_PyObject'].connect(
self._file_has_been_modified)
self.info_bar.reloadClicked.connect(neditable.reload_file)
# Load Symbols
self._load_symbols(neditable)
"""
def show_combo_file(self):
self.bar.combo.showPopup()
def show_combo_symbol(self):
self.bar.symbols_combo.showPopup()
def unlink_editors(self):
for index in range(self.stacked.count()):
widget = self.stacked.widget(index)
# widget.setDocument(QsciDocument())
def split_editor(self, orientation_vertical):
new_widget = ComboEditor()
for neditable in self.bar.get_editables():
new_widget.add_editor(neditable)
self.splitEditor.emit(self, new_widget, orientation_vertical)
# for neditable in self.bar.get_editables():
# new_widget.add_editor(neditable)
# self.splitEditor.emit(self, new_widget, orientationVertical)
# self.emit(SIGNAL("splitEditor(PyQt_PyObject, PyQt_PyObject, bool)"),
# self, new_widget, orientationVertical)
def undock_editor(self):
new_combo = ComboEditor()
new_combo.setWindowTitle("NINJA-IDE")
editor = self.currentWidget()
new_combo.add_editor(editor.neditable)
new_combo.show()
"""
for neditable in self.bar.get_editables():
new_combo.add_editor(neditable)
neditor = self.currentWidget().clone()
new_combo.set_current(neditor.neditable)
new_combo.resize(700, 500)
new_combo.about_to_close_combo_editor.connect(self._remove_undock)
new_combo.show()
"""
def _remove_undock(self):
widget = self.sender()
self.__undocked.remove(widget)
def close_current_file(self):
self.bar.about_to_close_file()
def _close_file(self, neditable):
index = self.bar.close_file(neditable)
print(index)
layoutItem = self.stacked.takeAt(index)
# neditable.editor.completer.cc.unload_module()
self._add_to_last_opened(neditable.file_path)
layoutItem.widget().deleteLater()
if self.stacked.isEmpty():
self.bar.hide()
self.allFilesClosed.emit()
def _add_to_last_opened(self, path):
if path not in settings.LAST_OPENED_FILES:
settings.LAST_OPENED_FILES.append(path)
if len(settings.LAST_OPENED_FILES) > settings.MAX_REMEMBER_TABS:
self.__lastOpened = self.__lastOpened[1:]
print("RecentTabsModified")
# self.emit(SIGNAL("recentTabsModified()"))
def _editor_with_focus(self):
if self._main_container.current_widget is not self:
self._main_container.current_widget = self
editor = self.stacked.currentWidget()
self._main_container.current_editor_changed(
editor.neditable.file_path)
self._load_symbols(editor.neditable)
editor.neditable.update_checkers_display()
def _ask_for_save(self, neditable):
val = QMessageBox.No
fileName = neditable.nfile.file_name
val = QMessageBox.question(
self, (self.tr('The file %s was not saved') % fileName),
self.tr("Do you want to save before closing?"),
QMessageBox.Yes | QMessageBox.No | QMessageBox.Cancel)
if val == QMessageBox.No:
neditable.nfile.close(force_close=True)
elif val == QMessageBox.Yes:
neditable.ignore_checkers = True
self._main_container.save_file(neditable.editor)
neditable.nfile.close()
def _file_has_been_modified(self, neditable):
self.info_bar.show_message(translations.TR_FILE_MODIFIED_OUTSIDE)
# val = QMessageBox.No
# fileName = neditable.file_path
# val = QMessageBox.question(
# self, translations.TR_FILE_HAS_BEEN_MODIFIED,
# "%s%s" % (fileName, translations.TR_FILE_MODIFIED_OUTSIDE),
# QMessageBox.Yes | QMessageBox.No)
# if val == QMessageBox.Yes:
# neditable.reload_file()
def _run_file(self, path):
self._main_container.run_file(path)
def _add_to_project(self, path):
self._main_container._add_to_project(path)
def _show_file_in_explorer(self, path):
'''Connected to ActionBar's showFileInExplorer(QString)
signal, forwards the file path on to the main container.'''
self._main_container._show_file_in_explorer(path)
def set_current(self, neditable):
if neditable:
self.bar.set_current_file(neditable)
def _set_current(self, neditable, index):
if neditable:
self.stacked.setCurrentIndex(index)
editor = self.stacked.currentWidget()
self._update_cursor_position(ignore_sender=True)
editor.setFocus()
self._main_container.current_editor_changed(neditable.file_path)
self._load_symbols(neditable)
# self._show_file_in_explorer(neditable.file_path)
neditable.update_checkers_display()
def widget(self, index):
return self.stacked.widget(index)
def count(self):
"""Return the number of editors opened."""
return self.stacked.count()
def _update_cursor_position(self, line=0, col=0, ignore_sender=False):
obj = self.sender()
editor = self.stacked.currentWidget()
# Check if it's current to avoid signals from other splits.
if ignore_sender or editor == obj:
line += 1
self.bar.update_line_col(line, col)
def _set_current_symbol(self, line, ignore_sender=False):
obj = self.sender()
editor = self.stacked.currentWidget()
# Check if it's current to avoid signals from other splits.
if ignore_sender or editor == obj:
index = bisect.bisect(self._symbols_index, line)
if (index >= len(self._symbols_index)
or self._symbols_index[index] > (line + 1)):
index -= 1
self.bar.set_current_symbol(index)
def _editor_modified(self, value):
obj = self.sender()
neditable = obj.neditable
if value:
text = "\u2022 %s" % neditable.display_name
self.bar.update_item_text(neditable, text)
else:
self.bar.update_item_text(neditable, neditable.display_name)
def _go_to_symbol(self, index):
# FIXME: index 0 invalid
line = self._symbols_index[index]
editor = self.stacked.currentWidget()
editor.go_to_line(line)
def _update_symbols(self, neditable):
editor = self.stacked.currentWidget()
# Check if it's current to avoid signals from other splits.
if editor == neditable.editor:
self._load_symbols(neditable)
def _update_combo_info(self, neditable):
self.bar.update_item_text(neditable, neditable.display_name)
self._main_container.current_editor_changed(neditable.file_path)
def _load_symbols(self, neditable):
symbols_handler = handlers.get_symbols_handler('py')
source = neditable.editor.text
source = source.encode(neditable.editor.encoding)
symbols, symbols_simplified = symbols_handler.obtain_symbols(
source, simple=True)
self._symbols_index = sorted(symbols_simplified.keys())
symbols_simplified = sorted(list(symbols_simplified.items()),
key=lambda x: x[0])
self.bar.add_symbols(symbols_simplified)
line, _ = neditable.editor.cursor_position
self._set_current_symbol(line, True)
tree_symbols = IDE.get_service('symbols_explorer')
tree_symbols.update_symbols_tree(symbols, neditable.file_path)
def _show_notification_icon(self, neditable):
checkers = neditable.sorted_checkers
icon = QIcon()
for items in checkers:
checker, color, _ = items
if checker.checks:
if isinstance(checker.checker_icon, int):
icon = self.style().standardIcon(checker.checker_icon)
elif isinstance(checker.checker_icon, str):
icon = QIcon(checker.checker_icon)
# FIXME: sucks
else:
icon = QIcon(checker.checker_icon)
break
self.bar.update_item_icon(neditable, icon)
def show_menu_navigation(self):
self.bar.code_navigator.show_menu_navigation()
def closeEvent(self, event):
self.about_to_close_combo_editor.emit()
# self.emit(SIGNAL("aboutToCloseComboEditor()"))
super(ComboEditor, self).closeEvent(event)
def reject(self):
if not self.__original:
super(ComboEditor, self).reject()
class ComboEditor(QDialog):
closeSplit = pyqtSignal(QWidget)#closeSplit
allFilesClosed = pyqtSignal()
splitEditor = pyqtSignal("QWidget*", "QWidget*", bool)
recentTabsModified = pyqtSignal()
aboutToCloseComboEditor = pyqtSignal()
class NAVIGATE:
prev = 0
next = 1
Q_ENUMS(NAVIGATE)
def __init__(self, original=False):
super(ComboEditor, self).__init__(None, Qt.WindowStaysOnTopHint)
self.__original = original
self.__undocked = []
self._symbols_index = []
vbox = QVBoxLayout(self)
vbox.setContentsMargins(0, 0, 0, 0)
vbox.setSpacing(0)
self.bar = ActionBar(main_combo=original)
vbox.addWidget(self.bar)
self.stacked = QStackedLayout()
vbox.addLayout(self.stacked)
self._main_container = IDE.get_service('main_container')
if not self.__original:
self._main_container.fileOpened.connect(self._file_opened_by_main)
self.bar.combo.showComboSelector.connect(self._main_container.change_tab)
self.bar.changeCurrent.connect(self._set_current)
self.bar.editorSplited.connect(self.split_editor)
self.bar.runFile[str].connect(self._run_file)
self.bar.closeFile.connect(lambda: self.closeSplit.emit(self))
self.bar.addToProject[str].connect(self._add_to_project)
self.bar.showFileInExplorer.connect(self._show_file_in_explorer)
self.bar.goToSymbol.connect(self._go_to_symbol)
self.bar.undockEditor.connect(self.undock_editor)
self.bar.reopenTab[str].connect(self._main_container.open_file)
self.bar.recentTabsModified.connect(self._main_container.recent_files_changed)
self.bar.code_navigator.btnPrevious.clicked['bool'].connect(lambda: self._navigate_code(self.NAVIGATE.prev))
self.bar.code_navigator.btnNext.clicked['bool'].connect(lambda: self._navigate_code(self.NAVIGATE.prev))
def _navigate_code(self, val):
op = self.bar.code_navigator.operation
self._main_container.navigate_code_history(val, op)
def currentWidget(self):
return self.stacked.currentWidget()
def setFocus(self):
super(ComboEditor, self).setFocus()
w = self.stacked.currentWidget()
if w:
w.setFocus()
self._editor_with_focus()
def _file_opened_by_main(self, path):
index = self.stacked.currentIndex()
ninjaide = IDE.getInstance()
editable = ninjaide.get_or_create_editable(path)
print("_file_opened_by_main", editable)
self.add_editor(editable)
self.bar.set_current_by_index(index)
if index == -1:
self.bar.set_current_by_index(0)
def add_editor(self, neditable, keep_index=False):
"""Add Editor Widget to the UI area."""
if neditable.editor:
if self.__original:
editor = neditable.editor
else:
editor = self._main_container.create_editor_from_editable(
neditable)
index = self.stacked.currentIndex()
self.stacked.addWidget(editor)
self.bar.add_item(neditable.display_name, neditable)
if keep_index:
self.bar.set_current_by_index(index)
# Editor Signals
editor.cursorPositionChanged[int, int].connect(self._update_cursor_position)
editor.editorFocusObtained.connect(self._editor_with_focus)
editor.currentLineChanged.connect(self._set_current_symbol)
editor.modificationChanged['bool'].connect(self._editor_modified)
neditable.checkersUpdated.connect(self._show_notification_icon)
neditable.fileSaved.connect(self._update_symbols)
neditable.fileSaved.connect(self._update_combo_info)
# Connect file system signals only in the original
neditable.fileClosing.connect(self._close_file)
if self.__original:
neditable.askForSaveFileClosing.connect(self._ask_for_save)
neditable.fileChanged.connect(self._file_has_been_modified)
# Load Symbols
self._load_symbols(neditable)
def show_combo_file(self):
print("show_combo_file")
self.bar.combo.showPopup()
def show_combo_symbol(self):
self.bar.symbols_combo.showPopup()
def unlink_editors(self):
for index in range(self.stacked.count()):
widget = self.stacked.widget(index)
widget.setDocument(QsciDocument())
def split_editor(self, orientationVertical):
new_widget = ComboEditor()
for neditable in self.bar.get_editables():
print("\nsplit_editor", neditable, new_widget)
new_widget.add_editor(neditable)
self.splitEditor.emit(self, new_widget, orientationVertical)
def undock_editor(self):
new_combo = ComboEditor()
new_combo.setWindowTitle("NINJA-IDE")
self.__undocked.append(new_combo)
for neditable in self.bar.get_editables():
print("undock_editor", neditable)
new_combo.add_editor(neditable)
new_combo.resize(500, 500)
new_combo.aboutToCloseComboEditor.connect(self._remove_undock)
new_combo.show()
def _remove_undock(self):
widget = self.sender()
self.__undocked.remove(widget)
def close_current_file(self):
self.bar.about_to_close_file()
def _close_file(self, neditable):
index = self.bar.close_file(neditable)
layoutItem = self.stacked.takeAt(index)
#neditable.editor.completer.cc.unload_module()
self._add_to_last_opened(neditable.file_path)
layoutItem.widget().deleteLater()
if self.stacked.isEmpty():
self.allFilesClosed.emit()
def _add_to_last_opened(self, path):
if path not in settings.LAST_OPENED_FILES:
settings.LAST_OPENED_FILES.append(path)
if len(settings.LAST_OPENED_FILES) > settings.MAX_REMEMBER_TABS:
self.__lastOpened = self.__lastOpened[1:]
self.recentTabsModified.emit()
def _editor_with_focus(self):
if self._main_container.current_widget is not self:
self._main_container.current_widget = self
editor = self.stacked.currentWidget()
self._main_container.current_editor_changed(
editor.neditable.file_path)
self._load_symbols(editor.neditable)
editor.neditable.update_checkers_display()
def _ask_for_save(self, neditable):
val = QMessageBox.No
fileName = neditable.nfile.file_name
val = QMessageBox.question(
self, (self.tr('The file %s was not saved') %
fileName),
self.tr("Do you want to save before closing?"),
QMessageBox.Yes | QMessageBox.No |
QMessageBox.Cancel)
if val == QMessageBox.No:
neditable.nfile.close(force_close=True)
elif val == QMessageBox.Yes:
neditable.ignore_checkers = True
self._main_container.save_file(neditable.editor)
neditable.nfile.close()
def _file_has_been_modified(self, neditable):
val = QMessageBox.No
fileName = neditable.file_path
val = QMessageBox.question(
self, translations.TR_FILE_HAS_BEEN_MODIFIED,
"%s%s" % (fileName, translations.TR_FILE_MODIFIED_OUTSIDE),
QMessageBox.Yes | QMessageBox.No)
if val == QMessageBox.Yes:
neditable.reload_file()
def _run_file(self, path):
self._main_container.run_file(path)
def _add_to_project(self, path):
self._main_container._add_to_project(path)
def _show_file_in_explorer(self, path):
'''Connected to ActionBar's showFileInExplorer(QString)
signal, forwards the file path on to the main container.'''
self._main_container._show_file_in_explorer(path)
def set_current(self, neditable):
if neditable:
self.bar.set_current_file(neditable)
def _set_current(self, neditable, index):
if neditable:
self.stacked.setCurrentIndex(index)
editor = self.stacked.currentWidget()
self._update_cursor_position(ignore_sender=True)
editor.setFocus()
self._main_container.current_editor_changed(
neditable.file_path)
self._load_symbols(neditable)
self._show_file_in_explorer(neditable.file_path)
neditable.update_checkers_display()
def widget(self, index):
return self.stacked.widget(index)
def count(self):
"""Return the number of editors opened."""
return self.stacked.count()
def _update_cursor_position(self, line=0, col=0, ignore_sender=False):
obj = self.sender()
editor = self.stacked.currentWidget()
# Check if it's current to avoid signals from other splits.
if ignore_sender or editor == obj:
line += 1
self.bar.update_line_col(line, col)
def _set_current_symbol(self, line, ignore_sender=False):
obj = self.sender()
editor = self.stacked.currentWidget()
# Check if it's current to avoid signals from other splits.
if ignore_sender or editor == obj:
index = bisect.bisect(self._symbols_index, line)
if (index >= len(self._symbols_index) or
self._symbols_index[index] > (line + 1)):
index -= 1
self.bar.set_current_symbol(index)
def _editor_modified(self, value):
obj = self.sender()
neditable = obj.neditable
if value:
text = "\u2022 %s" % neditable.display_name
self.bar.update_item_text(neditable, text)
else:
self.bar.update_item_text(neditable, neditable.display_name)
def _go_to_symbol(self, index):
print("_go_to_symbol in index:", index)
line = self._symbols_index[index]
editor = self.stacked.currentWidget()
editor.go_to_line(line)
def _update_symbols(self, neditable):
editor = self.stacked.currentWidget()
# Check if it's current to avoid signals from other splits.
if editor == neditable.editor:
self._load_symbols(neditable)
def _update_combo_info(self, neditable):
self.bar.update_item_text(neditable, neditable.display_name)
self._main_container.current_editor_changed(neditable.file_path)
def _load_symbols(self, neditable):
symbols_handler = handlers.get_symbols_handler('py')
source = neditable.editor.text()
source = source.encode(neditable.editor.encoding)
symbols, symbols_simplified = symbols_handler.obtain_symbols(
source, simple=True)
self._symbols_index = sorted(symbols_simplified.keys())
symbols_simplified = sorted(
list(symbols_simplified.items()), key=lambda x: x[0])
self.bar.add_symbols(symbols_simplified)
line, _ = neditable.editor.getCursorPosition()
self._set_current_symbol(line, True)
tree_symbols = IDE.get_service('symbols_explorer')
tree_symbols.update_symbols_tree(symbols, neditable.file_path)
def _show_notification_icon(self, neditable):
checkers = neditable.sorted_checkers
icon = QIcon()
for items in checkers:
checker, color, _ = items
if checker.checks:
if isinstance(checker.checker_icon, int):
icon = self.style().standardIcon(checker.checker_icon)
elif isinstance(checker.checker_icon, str):
icon = QIcon(checker.checker_icon)
break
self.bar.update_item_icon(neditable, icon)
def show_menu_navigation(self):
self.bar.code_navigator.show_menu_navigation()
def closeEvent(self, event):
self.aboutToCloseComboEditor.emit()
super(ComboEditor, self).closeEvent(event)
def reject(self):
if not self.__original:
super(ComboEditor, self).reject()