def __free_move(self):
"""Menu of free move mode."""
free_move_mode_menu = QMenu(self)
def free_move_mode_func(j: int, icon_qt: QIcon):
@Slot()
def func() -> None:
self.free_move_button.setIcon(icon_qt)
self.main_canvas.set_free_move(j)
self.entities_tab.setCurrentIndex(0)
self.inputs_widget.variable_stop.click()
return func
for i, (text, icon, tip) in enumerate([
("View mode", "free_move_off", "Disable free move mode."),
("Translate mode", "translate", "Edit by 2 DOF moving."),
("Rotate mode", "rotate", "Edit by 1 DOF moving."),
("Reflect mode", "reflect", "Edit by flip axis."),
]):
action = QAction(QIcon(QPixmap(f":/icons/{icon}.png")), text, self)
action.triggered.connect(free_move_mode_func(i, action.icon()))
action.setShortcut(QKeySequence(f"Ctrl+{i + 1}"))
action.setShortcutContext(Qt.WindowShortcut)
action.setStatusTip(tip)
free_move_mode_menu.addAction(action)
if i == 0:
self.free_move_disable = action
self.free_move_button.setMenu(free_move_mode_menu)
# "Link adjust" function
self.link_free_move_confirm.clicked.connect(
self.main_canvas.emit_free_move_all)
def __free_move(self):
"""Menu of free move mode."""
free_move_mode_menu = QMenu(self)
def free_move_mode_func(j: int, icon_qt: QIcon):
@pyqtSlot()
def func():
self.free_move_button.setIcon(icon_qt)
self.MainCanvas.setFreeMove(j)
self.EntitiesTab.setCurrentIndex(0)
self.InputsWidget.variable_stop.click()
return func
for i, (text, icon, tip) in enumerate((
("View mode", "free_move_off", "Disable free move mode."),
("Translate mode", "translate", "Edit by 2 DOF moving."),
("Rotate mode", "rotate", "Edit by 1 DOF moving."),
("Reflect mode", "reflect", "Edit by flip axis."),
)):
action = QAction(QIcon(QPixmap(f":/icons/{icon}.png")), text, self)
action.triggered.connect(free_move_mode_func(i, action.icon()))
action.setShortcut(QKeySequence(f"Ctrl+{i + 1}"))
action.setShortcutContext(Qt.WindowShortcut)
action.setStatusTip(tip)
free_move_mode_menu.addAction(action)
if i == 0:
self.free_move_disable = action
self.free_move_button.setMenu(free_move_mode_menu)
# Link free move by expression table.
self.link_free_move_slider.sliderReleased.connect(
self.MainCanvas.emit_free_move_all)
class MainWindow(QMainWindow, Ui_MainWindow):
"""Main window of kmol editor."""
def __init__(self):
super(MainWindow, self).__init__(None)
self.setupUi(self)
# Start new window.
@pyqtSlot()
def new_main_window():
XStream.back()
run = self.__class__()
run.show()
self.action_New_Window.triggered.connect(new_main_window)
# Text editor
self.text_editor = TextEditor(self)
self.h_splitter.addWidget(self.text_editor)
self.text_editor.word_changed.connect(self.__set_not_saved_title)
self.edge_line_option.toggled.connect(self.text_editor.setEdgeMode)
self.trailing_blanks_option.toggled.connect(self.text_editor.set_remove_trailing_blanks)
# Highlighters
self.highlighter_option.addItems(sorted(QSCIHIGHLIGHTERS))
self.highlighter_option.setCurrentText("Markdown")
self.highlighter_option.currentTextChanged.connect(
self.text_editor.set_highlighter
)
# Tree widget context menu.
self.tree_widget.customContextMenuRequested.connect(
self.on_tree_widget_context_menu
)
self.popMenu_tree = QMenu(self)
self.popMenu_tree.setSeparatorsCollapsible(True)
self.popMenu_tree.addAction(self.action_new_project)
self.popMenu_tree.addAction(self.action_open)
self.tree_add = QAction("&Add Node", self)
self.tree_add.triggered.connect(self.add_node)
self.tree_add.setShortcut("Ctrl+I")
self.tree_add.setShortcutContext(Qt.WindowShortcut)
self.popMenu_tree.addAction(self.tree_add)
self.popMenu_tree.addSeparator()
self.tree_path = QAction("Set Path", self)
self.tree_path.triggered.connect(self.set_path)
self.popMenu_tree.addAction(self.tree_path)
self.tree_refresh = QAction("&Refresh from Path", self)
self.tree_refresh.triggered.connect(self.refresh_proj)
self.popMenu_tree.addAction(self.tree_refresh)
self.tree_openurl = QAction("&Open from Path", self)
self.tree_openurl.triggered.connect(self.open_path)
self.popMenu_tree.addAction(self.tree_openurl)
self.action_save.triggered.connect(self.save_proj)
self.popMenu_tree.addAction(self.action_save)
self.tree_copy = QAction("Co&py", self)
self.tree_copy.triggered.connect(self.copy_node)
self.popMenu_tree.addAction(self.tree_copy)
self.tree_clone = QAction("C&lone", self)
self.tree_clone.triggered.connect(self.clone_node)
self.popMenu_tree.addAction(self.tree_clone)
self.tree_copy_tree = QAction("Recursive Copy", self)
self.tree_copy_tree.triggered.connect(self.copy_node_recursive)
self.popMenu_tree.addAction(self.tree_copy_tree)
self.tree_clone_tree = QAction("Recursive Clone", self)
self.tree_clone_tree.triggered.connect(self.clone_node_recursive)
self.popMenu_tree.addAction(self.tree_clone_tree)
self.popMenu_tree.addSeparator()
self.tree_delete = QAction("&Delete", self)
self.tree_delete.triggered.connect(self.delete_node)
self.popMenu_tree.addAction(self.tree_delete)
self.tree_close = QAction("&Close", self)
self.tree_close.triggered.connect(self.close_file)
self.popMenu_tree.addAction(self.tree_close)
self.tree_main.header().setSectionResizeMode(QHeaderView.ResizeToContents)
# Console
self.console.setFont(self.text_editor.font)
if not ARGUMENTS.debug_mode:
XStream.stdout().messageWritten.connect(self.__append_to_console)
XStream.stderr().messageWritten.connect(self.__append_to_console)
for info in INFO:
print(info)
print('-' * 7)
# Searching function.
find_next = QShortcut(QKeySequence("F3"), self)
find_next.activated.connect(self.find_next_button.click)
find_previous = QShortcut(QKeySequence("F4"), self)
find_previous.activated.connect(self.find_previous_button.click)
find_tab = QShortcut(QKeySequence("Ctrl+F"), self)
find_tab.activated.connect(lambda: self.panel_widget.setCurrentIndex(1))
find_project = QShortcut(QKeySequence("Ctrl+Shift+F"), self)
find_project.activated.connect(self.find_project_button.click)
# Replacing function.
replace = QShortcut(QKeySequence("Ctrl+R"), self)
replace.activated.connect(self.replace_node_button.click)
replace_project = QShortcut(QKeySequence("Ctrl+Shift+R"), self)
replace_project.activated.connect(self.replace_project_button.click)
# Translator.
self.panel_widget.addTab(TranslatorWidget(self), "Translator")
# Node edit function. (Ctrl + ArrowKey)
move_up_node = QShortcut(QKeySequence("Ctrl+Up"), self)
move_up_node.activated.connect(self.__move_up_node)
move_down_node = QShortcut(QKeySequence("Ctrl+Down"), self)
move_down_node.activated.connect(self.__move_down_node)
move_right_node = QShortcut(QKeySequence("Ctrl+Right"), self)
move_right_node.activated.connect(self.__move_right_node)
move_left_node = QShortcut(QKeySequence("Ctrl+Left"), self)
move_left_node.activated.connect(self.__move_left_node)
# Run script button.
run_sript = QShortcut(QKeySequence("F5"), self)
run_sript.activated.connect(self.exec_button.click)
self.macros_toolbar.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
# Splitter
self.h_splitter.setStretchFactor(0, 10)
self.h_splitter.setStretchFactor(1, 60)
self.v_splitter.setStretchFactor(0, 30)
self.v_splitter.setStretchFactor(1, 10)
# Data
self.data = DataDict()
self.data.not_saved.connect(self.__set_not_saved_title)
self.data.all_saved.connect(self.__set_saved_title)
self.env = QStandardPaths.writableLocation(QStandardPaths.DesktopLocation)
for filename in ARGUMENTS.r:
filename = QFileInfo(filename).canonicalFilePath()
if not filename:
return
root_node = QTreeRoot(QFileInfo(filename).baseName(), filename, '')
self.tree_main.addTopLevelItem(root_node)
parse(root_node, self.data)
self.__add_macros()
def dragEnterEvent(self, event):
"""Drag file in to our window."""
if event.mimeData().hasUrls():
event.acceptProposedAction()
def dropEvent(self, event):
"""Drop file in to our window."""
for url in event.mimeData().urls():
filename = url.toLocalFile()
root_node = QTreeRoot(QFileInfo(filename).baseName(), filename, '')
self.tree_main.addTopLevelItem(root_node)
parse(root_node, self.data)
self.tree_main.setCurrentItem(root_node)
self.__add_macros()
event.acceptProposedAction()
@pyqtSlot()
def __set_not_saved_title(self):
"""Show star sign on window title."""
if '*' not in self.windowTitle():
self.setWindowTitle(self.windowTitle() + '*')
@pyqtSlot()
def __set_saved_title(self):
"""Remove star sign on window title."""
self.setWindowTitle(self.windowTitle().replace('*', ''))
@pyqtSlot(str)
def __append_to_console(self, log):
"""After inserted the text, move cursor to end."""
self.console.moveCursor(QTextCursor.End)
self.console.insertPlainText(log)
self.console.moveCursor(QTextCursor.End)
@pyqtSlot(QPoint, name='on_tree_widget_context_menu')
def __tree_context_menu(self, point: QPoint):
"""Operations."""
self.__action_changed()
self.popMenu_tree.exec_(self.tree_widget.mapToGlobal(point))
@pyqtSlot(name='on_action_new_project_triggered')
def new_proj(self):
"""New file."""
filename, _ = QFileDialog.getSaveFileName(
self,
"New Project",
self.env,
SUPPORT_FILE_FORMATS
)
if not filename:
return
self.env = QFileInfo(filename).absolutePath()
root_node = QTreeRoot(
QFileInfo(filename).baseName(),
filename,
str(self.data.new_num())
)
suffix_text = file_suffix(filename)
if suffix_text == 'md':
root_node.setIcon(0, file_icon("markdown"))
elif suffix_text == 'html':
root_node.setIcon(0, file_icon("html"))
elif suffix_text == 'kmol':
root_node.setIcon(0, file_icon("kmol"))
else:
root_node.setIcon(0, file_icon("txt"))
self.tree_main.addTopLevelItem(root_node)
@pyqtSlot(name='on_action_open_triggered')
def open_proj(self):
"""Open file."""
file_names, ok = QFileDialog.getOpenFileNames(
self,
"Open Projects",
self.env,
SUPPORT_FILE_FORMATS
)
if not ok:
return
def in_widget(path: str) -> int:
"""Is name in tree widget."""
for i in range(self.tree_main.topLevelItemCount()):
if path == self.tree_main.topLevelItem(i).text(1):
return i
return -1
for file_name in file_names:
self.env = QFileInfo(file_name).absolutePath()
index = in_widget(file_name)
if index == -1:
root_node = QTreeRoot(QFileInfo(file_name).baseName(), file_name, '')
self.tree_main.addTopLevelItem(root_node)
parse(root_node, self.data)
self.tree_main.setCurrentItem(root_node)
else:
self.tree_main.setCurrentItem(self.tree_main.topLevelItem(index))
self.__add_macros()
@pyqtSlot()
def refresh_proj(self):
"""Re-parse the file node."""
node = self.tree_main.currentItem()
if not node.text(1):
QMessageBox.warning(
self,
"No path",
"Can only refresh from valid path."
)
parse(node, self.data)
self.tree_main.setCurrentItem(node)
self.text_editor.setText(self.data[int(node.text(2))])
@pyqtSlot()
def open_path(self):
"""Open path of current node."""
node = self.tree_main.currentItem()
filename = getpath(node)
QDesktopServices.openUrl(QUrl(filename))
print("Open: {}".format(filename))
@pyqtSlot()
def add_node(self):
"""Add a node at current item."""
node = self.tree_main.currentItem()
new_node = QTreeItem(
"New node",
"",
str(self.data.new_num())
)
if node.childCount() or node.text(1):
node.addChild(new_node)
return
parent = node.parent()
if parent:
parent.insertChild(parent.indexOfChild(node) + 1, new_node)
return
self.tree_main.indexOfTopLevelItem(
self.tree_main.indexOfTopLevelItem(node) + 1,
new_node
)
@pyqtSlot()
def set_path(self):
"""Set file directory."""
node = self.tree_main.currentItem()
filename, ok = QFileDialog.getOpenFileName(
self,
"Open File",
self.env,
SUPPORT_FILE_FORMATS
)
if not ok:
return
self.env = QFileInfo(filename).absolutePath()
project_path = QDir(_get_root(node).text(1))
project_path.cdUp()
node.setText(1, project_path.relativeFilePath(filename))
@pyqtSlot()
def copy_node(self):
"""Copy current node."""
node_origin = self.tree_main.currentItem()
parent = node_origin.parent()
node = node_origin.clone()
node.takeChildren()
code = self.data.new_num()
self.data[code] = self.data[int(node.text(2))]
node.setText(2, str(code))
parent.insertChild(parent.indexOfChild(node_origin) + 1, node)
@pyqtSlot()
def clone_node(self):
"""Copy current node with same pointer."""
node_origin = self.tree_main.currentItem()
parent = node_origin.parent()
node = node_origin.clone()
node.takeChildren()
parent.insertChild(parent.indexOfChild(node_origin) + 1, node)
@pyqtSlot()
def copy_node_recursive(self):
"""Copy current node and its sub-nodes."""
node_origin = self.tree_main.currentItem()
parent = node_origin.parent()
node_origin_copy = node_origin.clone()
def new_pointer(node: QTreeWidgetItem):
"""Give a new pointer code for node."""
code = self.data.new_num()
self.data[code] = self.data[int(node.text(2))]
node.setText(2, str(code))
for i in range(node.childCount()):
new_pointer(node.child(i))
new_pointer(node_origin_copy)
parent.insertChild(parent.indexOfChild(node_origin) + 1, node_origin_copy)
@pyqtSlot()
def clone_node_recursive(self):
"""Copy current node and its sub-nodes with same pointer."""
node_origin = self.tree_main.currentItem()
parent = node_origin.parent()
parent.insertChild(parent.indexOfChild(node_origin) + 1, node_origin.clone())
@pyqtSlot()
def save_proj(self, index: Optional[int] = None, *, for_all: bool = False):
"""Save project and files."""
if for_all:
for row in range(self.tree_main.topLevelItemCount()):
self.save_proj(row)
return
node = self.tree_main.currentItem()
if not node:
return
if index is None:
root = _get_root(node)
else:
root = self.tree_main.topLevelItem(index)
self.__save_current()
save_file(root, self.data)
self.data.save_all()
def __save_current(self):
"""Save the current text of editor."""
self.text_editor.remove_trailing_blanks()
item = self.tree_main.currentItem()
if item:
self.data[int(item.text(2))] = self.text_editor.text()
@pyqtSlot()
def delete_node(self):
"""Delete the current item."""
node = self.tree_main.currentItem()
parent = node.parent()
self.tree_main.setCurrentItem(parent)
self.__delete_node_data(node)
parent.removeChild(node)
def __delete_node_data(self, node: QTreeWidgetItem):
"""Delete data from data structure."""
name = node.text(0)
if name.startswith('@'):
for action in self.macros_toolbar.actions():
if action.text() == name[1:]:
self.macros_toolbar.removeAction(action)
del self.data[int(node.text(2))]
for i in range(node.childCount()):
self.__delete_node_data(node.child(i))
@pyqtSlot()
def close_file(self):
"""Close project node."""
if not self.data.is_all_saved():
reply = QMessageBox.question(
self,
"Not saved",
"Do you went to save the project?",
QMessageBox.Save | QMessageBox.Discard | QMessageBox.Cancel,
QMessageBox.Save
)
if reply == QMessageBox.Save:
self.save_proj()
elif reply == QMessageBox.Cancel:
return
root = self.tree_main.currentItem()
self.__delete_node_data(root)
self.tree_main.takeTopLevelItem(self.tree_main.indexOfTopLevelItem(root))
self.text_editor.clear()
@pyqtSlot()
def __move_up_node(self):
"""Move up current node."""
node = self.tree_main.currentItem()
if not node:
return
tree_main = node.treeWidget()
parent = node.parent()
if parent:
# Is sub-node.
index = parent.indexOfChild(node)
if index == 0:
return
parent.removeChild(node)
parent.insertChild(index - 1, node)
else:
# Is root.
index = tree_main.indexOfTopLevelItem(node)
if index == 0:
return
tree_main.takeTopLevelItem(index)
tree_main.insertTopLevelItem(index - 1, node)
tree_main.setCurrentItem(node)
self.__root_unsaved()
@pyqtSlot()
def __move_down_node(self):
"""Move down current node."""
node = self.tree_main.currentItem()
if not node:
return
tree_main = node.treeWidget()
parent = node.parent()
if parent:
# Is sub-node.
index = parent.indexOfChild(node)
if index == parent.childCount() - 1:
return
parent.removeChild(node)
parent.insertChild(index + 1, node)
else:
# Is root.
index = tree_main.indexOfTopLevelItem(node)
if index == tree_main.topLevelItemCount() - 1:
return
tree_main.takeTopLevelItem(index)
tree_main.insertTopLevelItem(index + 1, node)
tree_main.setCurrentItem(node)
self.__root_unsaved()
@pyqtSlot()
def __move_right_node(self):
"""Move right current node."""
node = self.tree_main.currentItem()
if not node:
return
tree_main = node.treeWidget()
parent = node.parent()
if parent:
# Is sub-node.
index = parent.indexOfChild(node)
if index == 0:
return
parent.removeChild(node)
parent.child(index - 1).addChild(node)
else:
# Is root.
index = tree_main.indexOfTopLevelItem(node)
if index == 0:
return
tree_main.takeTopLevelItem(index)
tree_main.topLevelItem(index - 1).addChild(node)
tree_main.setCurrentItem(node)
self.__root_unsaved()
@pyqtSlot()
def __move_left_node(self):
"""Move left current node."""
node = self.tree_main.currentItem()
if not node:
return
tree_main = node.treeWidget()
parent = node.parent()
if not parent:
return
# Must be a sub-node.
grand_parent = parent.parent()
if not grand_parent:
return
index = grand_parent.indexOfChild(parent)
parent.removeChild(node)
grand_parent.insertChild(index + 1, node)
tree_main.setCurrentItem(node)
self.__root_unsaved()
@pyqtSlot(name='on_action_about_qt_triggered')
def __about_qt(self):
"""Qt about."""
QMessageBox.aboutQt(self)
@pyqtSlot(name='on_action_about_triggered')
def __about(self):
"""Kmol editor about."""
QMessageBox.about(self, "About Kmol Editor", '\n'.join(INFO + (
'',
"Author: " + __author__,
"Email: " + __email__,
__copyright__,
"License: " + __license__,
)))
@pyqtSlot(name='on_action_mde_tw_triggered')
def __mde_tw(self):
"""Mde website."""
QDesktopServices.openUrl(QUrl("http://mde.tw"))
@pyqtSlot(name='on_exec_button_clicked')
def __exec(self):
"""Run the script from current text editor."""
self.__exec_script(self.text_editor.text())
def __exec_script(self, code: Union[int, str]):
"""Run a script in a new thread."""
self.__save_current()
variables = {
# Qt file operation classes.
'QStandardPaths': QStandardPaths,
'QFileInfo': QFileInfo,
'QDir': QDir,
}
node = self.tree_main.currentItem()
variables['node'] = node
if node:
root = _get_root(node)
variables['root'] = root
variables['root_path'] = QFileInfo(root.text(1)).absoluteFilePath()
variables['node_path'] = getpath(node)
def chdir_tree(path: str):
if QFileInfo(path).isDir():
chdir(path)
elif QFileInfo(path).isFile():
chdir(QFileInfo(path).absolutePath())
variables['chdir'] = chdir_tree
thread = Thread(
target=exec,
args=(self.data[code] if type(code) == int else code, variables)
)
thread.start()
@pyqtSlot(QTreeWidgetItem, QTreeWidgetItem, name='on_tree_main_currentItemChanged')
def __switch_data(
self,
current: QTreeWidgetItem,
previous: QTreeWidgetItem
):
"""Switch node function.
+ Auto collapse and expand function.
+ Important: Store the string data.
"""
if self.auto_expand_option.isChecked():
self.tree_main.expandItem(current)
self.tree_main.scrollToItem(current)
if previous:
self.data[int(previous.text(2))] = self.text_editor.text()
if current:
# Auto highlight.
path = current.text(1)
filename = QFileInfo(path).fileName()
suffix = QFileInfo(filename).suffix()
if current.text(0).startswith('@'):
self.highlighter_option.setCurrentText("Python")
else:
self.highlighter_option.setCurrentText("Markdown")
if path:
for name_m, suffix_m in HIGHLIGHTER_SUFFIX.items():
if suffix in suffix_m:
self.highlighter_option.setCurrentText(name_m)
break
else:
for name_m, filename_m in HIGHLIGHTER_FILENAME.items():
if filename in filename_m:
self.highlighter_option.setCurrentText(name_m)
break
self.text_editor.setText(self.data[int(current.text(2))])
self.__action_changed()
@pyqtSlot(QTreeWidgetItem, int, name='on_tree_main_itemChanged')
def __reload_nodes(self, node: QTreeWidgetItem, _: int):
"""Mark edited node as unsaved."""
name = node.text(0)
code = int(node.text(2))
if name.startswith('@'):
self.__add_macro(name[1:], code)
self.__root_unsaved()
def __root_unsaved(self):
"""Let tree to re-save."""
node = self.tree_main.currentItem()
if node:
self.data.set_saved(int(_get_root(node).text(2)), False)
def __action_changed(self):
node = self.tree_main.currentItem()
has_item = bool(node)
is_root = (not node.parent()) if has_item else False
for action in (
self.action_open,
self.action_new_project,
):
action.setVisible(is_root or not has_item)
self.tree_close.setVisible(has_item and is_root)
for action in (
self.tree_add,
self.tree_refresh,
self.tree_openurl,
self.action_save,
):
action.setVisible(has_item)
for action in (
self.tree_copy,
self.tree_clone,
self.tree_copy_tree,
self.tree_clone_tree,
self.tree_path,
self.tree_delete,
):
action.setVisible(has_item and not is_root)
def __add_macros(self):
"""Add macro buttons from data structure."""
for name, code in self.data.macros():
self.__add_macro(name, code)
def __add_macro(self, name: str, code: Union[int, Hashable]):
"""Add macro button."""
for action in self.macros_toolbar.actions():
if action.text() == name:
break
else:
action = self.macros_toolbar.addAction(QIcon(QPixmap(":icons/python.png")), name)
action.triggered.connect(lambda: self.__exec_script(code))
def __find_text(self, forward: bool):
"""Find text by options."""
if not self.search_bar.text():
self.search_bar.setText(self.search_bar.placeholderText())
pos = self.text_editor.positionFromLineIndex(
*self.text_editor.getCursorPosition()
)
if not self.text_editor.findFirst(
self.search_bar.text(),
self.re_option.isChecked(),
self.match_case_option.isChecked(),
self.whole_word_option.isChecked(),
self.wrap_around.isChecked(),
forward,
*self.text_editor.lineIndexFromPosition(pos if forward else pos - 1)
):
QMessageBox.information(
self,
"Text not found.",
"\"{}\" is not in current document".format(
self.search_bar.text()
)
)
@pyqtSlot(name='on_find_next_button_clicked')
def __find_next(self):
"""Find to next."""
self.__find_text(True)
@pyqtSlot(name='on_find_previous_button_clicked')
def __find_previous(self):
"""Find to previous."""
self.__find_text(False)
@pyqtSlot(name='on_replace_node_button_clicked')
def __replace(self):
"""Replace current text by replace bar."""
self.text_editor.replace(self.replace_bar.text())
self.text_editor.findNext()
@pyqtSlot(name='on_find_project_button_clicked')
def __find_project(self):
"""Find in all project."""
self.find_list.clear()
node_current = self.tree_main.currentItem()
if not node_current:
return
root = _get_root(node_current)
if not self.search_bar.text():
self.search_bar.setText(self.search_bar.placeholderText())
text = self.search_bar.text()
flags = re.MULTILINE
if not self.re_option.isChecked():
text = re.escape(text)
if self.whole_word_option.isChecked():
text = r'\b' + text + r'\b'
if not self.match_case_option.isChecked():
flags |= re.IGNORECASE
def add_find_result(code: int, last_name: str, start: int, end: int):
"""Add result to list."""
item = QListWidgetItem("{}: [{}, {}]".format(code, start, end))
item.setToolTip(last_name)
self.find_list.addItem(item)
def find_in_nodes(node: QTreeWidgetItem, last_name: str = ''):
"""Find the word in all nodes."""
last_name += node.text(0)
if node.childCount():
last_name += '->'
code = int(node.text(2))
doc = self.data[code]
pattern = re.compile(text, flags)
for m in pattern.finditer(doc):
add_find_result(code, last_name, *m.span())
for i in range(node.childCount()):
find_in_nodes(node.child(i), last_name)
find_in_nodes(root)
@pyqtSlot(
QListWidgetItem,
QListWidgetItem,
name='on_find_list_currentItemChanged')
def __find_results(self, *_: QListWidgetItem):
"""TODO: Switch to target node."""
def __appearance(self):
"""Start up and initialize custom widgets."""
# Version label
self.version_label.setText(__version__)
# Entities tables
self.entities_tab.tabBar().setStatusTip(
"Switch the tabs to change to another view mode.")
self.entities_point = PointTableWidget(self.entities_point_widget)
self.entities_point.cellDoubleClicked.connect(self.edit_point)
self.entities_point.delete_request.connect(self.delete_selected_points)
self.entities_point_layout.addWidget(self.entities_point)
self.entities_link = LinkTableWidget(self.entities_link_widget)
self.entities_link.cellDoubleClicked.connect(self.edit_link)
self.entities_link.delete_request.connect(self.delete_selected_links)
self.entities_link_layout.addWidget(self.entities_link)
self.entities_expr = ExprTableWidget(self.EntitiesExpr_widget)
self.entities_expr_layout.insertWidget(0, self.entities_expr)
# Select all button on the Point and Link tab as corner widget.
select_all_button = QPushButton()
select_all_button.setIcon(QIcon(QPixmap(":/icons/select_all.png")))
select_all_button.setToolTip("Select all")
select_all_button.setStatusTip("Select all item of point table.")
@Slot()
def table_select_all():
"""Distinguish table by tab index."""
tables: List[BaseTableWidget] = [
self.entities_point,
self.entities_link,
self.entities_expr,
]
tables[self.entities_tab.currentIndex()].selectAll()
select_all_button.clicked.connect(table_select_all)
self.entities_tab.setCornerWidget(select_all_button)
select_all_action = QAction("Select all point", self)
select_all_action.triggered.connect(table_select_all)
select_all_action.setShortcut("Ctrl+A")
select_all_action.setShortcutContext(Qt.WindowShortcut)
self.addAction(select_all_action)
# QPainter canvas window
self.main_canvas = DynamicCanvas(self)
select_tips = QLabel(self, Qt.ToolTip)
self.entities_tab.currentChanged.connect(
self.main_canvas.set_selection_mode)
@Slot(QPoint, str)
def show_select_tips(pos: QPoint, text: str):
select_tips.setText(text)
select_tips.move(pos - QPoint(0, select_tips.height()))
select_tips.show()
self.main_canvas.selected_tips.connect(show_select_tips)
self.main_canvas.selected_tips_hide.connect(select_tips.hide)
@Slot(tuple, bool)
def table_set_selection(selections: Sequence[int], key_detect: bool):
"""Distinguish table by tab index."""
tables: List[BaseTableWidget] = [
self.entities_point,
self.entities_link,
self.entities_expr,
]
tables[self.entities_tab.currentIndex()].set_selections(
selections, key_detect)
self.main_canvas.selected.connect(table_set_selection)
self.entities_point.row_selection_changed.connect(
self.main_canvas.set_selection)
@Slot()
def table_clear_selection():
"""Distinguish table by tab index."""
tables: List[BaseTableWidget] = [
self.entities_point,
self.entities_link,
self.entities_expr,
]
tables[self.entities_tab.currentIndex()].clearSelection()
self.main_canvas.noselected.connect(table_clear_selection)
clean_selection_action = QAction("Clean selection", self)
clean_selection_action.triggered.connect(table_clear_selection)
clean_selection_action.setShortcut("Esc")
clean_selection_action.setShortcutContext(Qt.WindowShortcut)
self.addAction(clean_selection_action)
self.main_canvas.free_moved.connect(self.set_free_move)
self.main_canvas.alt_add.connect(self.q_add_normal_point)
self.main_canvas.doubleclick_edit.connect(self.edit_point)
self.main_canvas.zoom_changed.connect(self.zoom_bar.setValue)
self.main_canvas.tracking.connect(self.set_mouse_pos)
self.canvas_splitter.insertWidget(0, self.main_canvas)
self.canvas_splitter.setSizes([600, 10, 30])
# Selection label on status bar right side
selection_label = SelectionLabel(self)
self.entities_point.selectionLabelUpdate.connect(
selection_label.update_select_point)
self.main_canvas.browse_tracking.connect(
selection_label.update_mouse_position)
self.status_bar.addPermanentWidget(selection_label)
# FPS label on status bar right side
fps_label = FPSLabel(self)
self.main_canvas.fps_updated.connect(fps_label.update_text)
self.status_bar.addPermanentWidget(fps_label)
# Inputs widget
self.inputs_widget = InputsWidget(self)
self.inputs_tab_layout.addWidget(self.inputs_widget)
self.free_move_button.toggled.connect(
self.inputs_widget.variable_value_reset)
self.inputs_widget.about_to_resolve.connect(self.resolve)
@Slot(tuple, bool)
def inputs_set_selection(selections: Sequence[int], _: bool):
"""Distinguish table by tab index."""
self.inputs_widget.clear_selection()
if self.entities_tab.currentIndex() == 0:
self.inputs_widget.set_selection(selections)
self.main_canvas.selected.connect(inputs_set_selection)
self.main_canvas.noselected.connect(self.inputs_widget.clear_selection)
self.inputs_widget.update_preview_button.clicked.connect(
self.main_canvas.update_preview_path)
# Number and type synthesis
self.structure_synthesis = StructureSynthesis(self)
self.synthesis_tab_widget.addTab(self.structure_synthesis,
self.structure_synthesis.windowIcon(),
"Structural")
# Synthesis collections
self.collection_tab_page = Collections(self)
self.synthesis_tab_widget.addTab(self.collection_tab_page,
self.collection_tab_page.windowIcon(),
"Collections")
self.structure_synthesis.addCollection = (
self.collection_tab_page.structure_widget.add_collection)
# Dimensional synthesis
self.dimensional_synthesis = DimensionalSynthesis(self)
self.main_canvas.set_target_point.connect(
self.dimensional_synthesis.set_point)
self.synthesis_tab_widget.addTab(
self.dimensional_synthesis,
self.dimensional_synthesis.windowIcon(), "Dimensional")
@Slot()
def set_design_progress():
"""Synthesis progress bar."""
pos = self.synthesis_tab_widget.currentIndex()
if pos == 1:
pos += self.collection_tab_page.tab_widget.currentIndex()
elif pos == 2:
pos += 1
self.synthesis_progress.setValue(pos)
self.synthesis_tab_widget.currentChanged.connect(set_design_progress)
self.collection_tab_page.tab_widget.currentChanged.connect(
set_design_progress)
# File widget settings
self.database_widget = DatabaseWidget(self)
self.vc_layout.addWidget(self.database_widget)
self.database_widget.commit_add.clicked.connect(self.commit)
self.database_widget.branch_add.clicked.connect(self.commit_branch)
self.action_stash.triggered.connect(self.database_widget.stash)
# YAML editor
self.yaml_editor = YamlEditor(self)
# Console dock will hide when startup
self.console_widget.hide()
# Connect to GUI button
self.console_disconnect_button.setEnabled(not ARGUMENTS.debug_mode)
self.console_connect_button.setEnabled(ARGUMENTS.debug_mode)
# Splitter stretch factor
self.main_splitter.setStretchFactor(0, 4)
self.main_splitter.setStretchFactor(1, 15)
self.mechanism_panel_splitter.setSizes([500, 200])
# Enable mechanism menu actions when shows.
self.menu_mechanism.aboutToShow.connect(self.enable_mechanism_actions)
@Slot()
def new_main_window():
"""Start a new window."""
run = self.__class__()
run.show()
self.action_new_window.triggered.connect(new_main_window)
def __appearance(self):
"""Start up and initialize custom widgets."""
# Version label
self.version_label.setText(f"v{_major}.{_minor}.{_build} ({_label})")
# Entities tables.
self.EntitiesTab.tabBar().setStatusTip(
"Switch the tabs to change to another view mode.")
self.EntitiesPoint = PointTableWidget(self.EntitiesPoint_widget)
self.EntitiesPoint.cellDoubleClicked.connect(self.editPoint)
self.EntitiesPoint.deleteRequest.connect(self.deletePoints)
self.EntitiesPoint_layout.addWidget(self.EntitiesPoint)
self.EntitiesLink = LinkTableWidget(self.EntitiesLink_widget)
self.EntitiesLink.cellDoubleClicked.connect(self.editLink)
self.EntitiesLink.deleteRequest.connect(self.deleteLinks)
self.EntitiesLink_layout.addWidget(self.EntitiesLink)
self.EntitiesExpr = ExprTableWidget(self.EntitiesExpr_widget)
self.EntitiesExpr.reset.connect(self.link_free_move_widget.setEnabled)
self.EntitiesExpr.free_move_request.connect(self.setLinkFreeMove)
self.EntitiesExpr_layout.insertWidget(0, self.EntitiesExpr)
# Link free mode slide bar.
self.link_free_move_slider.valueChanged.connect(
self.link_free_move_spinbox.setValue)
self.link_free_move_spinbox.valueChanged.connect(
self.link_free_move_slider.setValue)
self.link_free_move_slider.rangeChanged.connect(
self.link_free_move_spinbox.setRange)
# Select all button on the Point and Link tab as corner widget.
select_all_button = QPushButton()
select_all_button.setIcon(QIcon(QPixmap(":/icons/select_all.png")))
select_all_button.setToolTip("Select all")
select_all_button.setStatusTip("Select all item of point table.")
@pyqtSlot()
def table_select_all():
"""Distinguish table by tab index."""
tables = (self.EntitiesPoint, self.EntitiesLink, self.EntitiesExpr)
tables[self.EntitiesTab.currentIndex()].selectAll()
select_all_button.clicked.connect(table_select_all)
self.EntitiesTab.setCornerWidget(select_all_button)
select_all_action = QAction("Select all point", self)
select_all_action.triggered.connect(table_select_all)
select_all_action.setShortcut("Ctrl+A")
select_all_action.setShortcutContext(Qt.WindowShortcut)
self.addAction(select_all_action)
# QPainter canvas window
self.MainCanvas = DynamicCanvas(self)
self.EntitiesTab.currentChanged.connect(
self.MainCanvas.setSelectionMode)
@pyqtSlot(tuple, bool)
def table_set_selection(selections: Tuple[int], key_detect: bool):
"""Distinguish table by tab index."""
tables = (self.EntitiesPoint, self.EntitiesLink, self.EntitiesExpr)
tables[self.EntitiesTab.currentIndex()].setSelections(
selections, key_detect)
self.MainCanvas.selected.connect(table_set_selection)
self.EntitiesPoint.rowSelectionChanged.connect(
self.MainCanvas.setSelection)
@pyqtSlot()
def table_clear_selection():
"""Distinguish table by tab index."""
tables = (self.EntitiesPoint, self.EntitiesLink, self.EntitiesExpr)
tables[self.EntitiesTab.currentIndex()].clearSelection()
self.MainCanvas.noselected.connect(table_clear_selection)
clean_selection_action = QAction("Clean selection", self)
clean_selection_action.triggered.connect(table_clear_selection)
clean_selection_action.setShortcut("Esc")
clean_selection_action.setShortcutContext(Qt.WindowShortcut)
self.addAction(clean_selection_action)
self.MainCanvas.free_moved.connect(self.setFreeMove)
self.MainCanvas.alt_add.connect(self.qAddNormalPoint)
self.MainCanvas.doubleclick_edit.connect(self.editPoint)
self.MainCanvas.zoom_changed.connect(self.ZoomBar.setValue)
self.MainCanvas.tracking.connect(self.setMousePos)
self.canvasSplitter.insertWidget(0, self.MainCanvas)
self.canvasSplitter.setSizes([600, 10, 30])
# Selection label on status bar right side.
selection_label = SelectionLabel(self)
self.EntitiesPoint.selectionLabelUpdate.connect(
selection_label.updateSelectPoint)
self.MainCanvas.browse_tracking.connect(
selection_label.updateMousePosition)
self.status_bar.addPermanentWidget(selection_label)
# FPS label on status bar right side.
fps_label = FPSLabel(self)
self.MainCanvas.fps_updated.connect(fps_label.updateText)
self.status_bar.addPermanentWidget(fps_label)
# Inputs widget.
self.InputsWidget = InputsWidget(self)
self.inputs_tab_layout.addWidget(self.InputsWidget)
self.free_move_button.toggled.connect(
self.InputsWidget.variableValueReset)
self.InputsWidget.aboutToResolve.connect(self.resolve)
@pyqtSlot(tuple, bool)
def inputs_set_selection(selections: Tuple[int], _: bool):
"""Distinguish table by tab index."""
self.InputsWidget.clearSelection()
if self.EntitiesTab.currentIndex() == 0:
self.InputsWidget.setSelection(selections)
self.MainCanvas.selected.connect(inputs_set_selection)
self.MainCanvas.noselected.connect(self.InputsWidget.clearSelection)
self.InputsWidget.update_preview_button.clicked.connect(
self.MainCanvas.updatePreviewPath)
# Number and type synthesis.
self.StructureSynthesis = StructureSynthesis(self)
self.SynthesisTab.addTab(self.StructureSynthesis,
self.StructureSynthesis.windowIcon(),
"Structural")
# Synthesis collections
self.CollectionTabPage = Collections(self)
self.SynthesisTab.addTab(self.CollectionTabPage,
self.CollectionTabPage.windowIcon(),
"Collections")
self.StructureSynthesis.addCollection = (
self.CollectionTabPage.StructureWidget.addCollection)
# Dimensional synthesis
self.DimensionalSynthesis = DimensionalSynthesis(self)
self.MainCanvas.set_target_point.connect(
self.DimensionalSynthesis.setPoint)
self.SynthesisTab.addTab(self.DimensionalSynthesis,
self.DimensionalSynthesis.windowIcon(),
"Dimensional")
# File widget settings.
self.DatabaseWidget = DatabaseWidget(self)
self.SCMLayout.addWidget(self.DatabaseWidget)
self.DatabaseWidget.commit_add.clicked.connect(self.commit)
self.DatabaseWidget.branch_add.clicked.connect(self.commit_branch)
self.action_stash.triggered.connect(self.DatabaseWidget.stash)
# YAML editor.
self.YamlEditor = YamlEditor(self)
# Console dock will hide when startup.
self.ConsoleWidget.hide()
# Connect to GUI button switching.
self.console_disconnect_button.setEnabled(not ARGUMENTS.debug_mode)
self.console_connect_button.setEnabled(ARGUMENTS.debug_mode)
# Splitter stretch factor.
self.MainSplitter.setStretchFactor(0, 4)
self.MainSplitter.setStretchFactor(1, 15)
self.MechanismPanelSplitter.setSizes([500, 200])
self.synthesis_splitter.setSizes([100, 500])
# Enable mechanism menu actions when shows.
self.menu_Mechanism.aboutToShow.connect(self.enableMechanismActions)
# Start a new window.
@pyqtSlot()
def new_main_window():
run = self.__class__()
run.show()
self.action_new_window.triggered.connect(new_main_window)
class MainWindowBase(QMainWindow, Ui_MainWindow, metaclass=QABCMeta):
"""Base class of main window."""
@abstractmethod
def __init__(self):
super(MainWindowBase, self).__init__()
self.setupUi(self)
# Start new window
@Slot()
def new_main_window():
XStream.back()
run = self.__class__()
run.show()
self.action_New_Window.triggered.connect(new_main_window)
# Settings
self.settings = QSettings("Kmol", "Kmol Editor")
# Text editor
self.text_editor = TextEditor(self)
self.h2_splitter.addWidget(self.text_editor)
self.html_previewer = QWebEngineView()
self.html_previewer.setContextMenuPolicy(Qt.NoContextMenu)
self.html_previewer.setContent(b"", "text/plain")
self.h2_splitter.addWidget(self.html_previewer)
self.text_editor.word_changed.connect(self.reload_html_viewer)
self.text_editor.word_changed.connect(self.set_not_saved_title)
self.edge_line_option.toggled.connect(self.text_editor.setEdgeMode)
self.trailing_blanks_option.toggled.connect(
self.text_editor.set_remove_trailing_blanks)
# Highlighters
self.highlighter_option.addItems(sorted(QSCI_HIGHLIGHTERS))
self.highlighter_option.setCurrentText("Markdown")
self.highlighter_option.currentTextChanged.connect(
self.text_editor.set_highlighter)
self.highlighter_option.currentTextChanged.connect(
self.reload_html_viewer)
# Tree widget context menu
self.tree_widget.customContextMenuRequested.connect(
self.tree_context_menu)
self.pop_menu_tree = QMenu(self)
self.pop_menu_tree.setSeparatorsCollapsible(True)
self.pop_menu_tree.addAction(self.action_new_project)
self.pop_menu_tree.addAction(self.action_open)
self.tree_add = QAction("&Add Node", self)
self.tree_add.triggered.connect(self.add_node)
self.tree_add.setShortcutContext(Qt.WindowShortcut)
self.pop_menu_tree.addAction(self.tree_add)
self.pop_menu_tree.addSeparator()
self.tree_path = QAction("Set Path", self)
self.tree_path.triggered.connect(self.set_path)
self.pop_menu_tree.addAction(self.tree_path)
self.tree_refresh = QAction("&Refresh from Path", self)
self.tree_refresh.triggered.connect(self.refresh_proj)
self.pop_menu_tree.addAction(self.tree_refresh)
self.tree_openurl = QAction("&Open from Path", self)
self.tree_openurl.triggered.connect(self.open_path)
self.pop_menu_tree.addAction(self.tree_openurl)
self.action_save.triggered.connect(self.save_proj)
self.pop_menu_tree.addAction(self.action_save)
self.tree_copy = QAction("Co&py", self)
self.tree_copy.triggered.connect(self.copy_node)
self.pop_menu_tree.addAction(self.tree_copy)
self.tree_clone = QAction("C&lone", self)
self.tree_clone.triggered.connect(self.clone_node)
self.pop_menu_tree.addAction(self.tree_clone)
self.tree_copy_tree = QAction("Recursive Copy", self)
self.tree_copy_tree.triggered.connect(self.copy_node_recursive)
self.pop_menu_tree.addAction(self.tree_copy_tree)
self.tree_clone_tree = QAction("Recursive Clone", self)
self.tree_clone_tree.triggered.connect(self.clone_node_recursive)
self.pop_menu_tree.addAction(self.tree_clone_tree)
self.pop_menu_tree.addSeparator()
self.tree_delete = QAction("&Delete", self)
self.tree_delete.triggered.connect(self.delete_node)
self.pop_menu_tree.addAction(self.tree_delete)
self.tree_close = QAction("&Close", self)
self.tree_close.triggered.connect(self.close_proj)
self.pop_menu_tree.addAction(self.tree_close)
self.tree_main.header().setSectionResizeMode(
QHeaderView.ResizeToContents)
# Console
self.console.setFont(self.text_editor.font)
if not ARGUMENTS.debug_mode:
XStream.stdout().message_written.connect(self.append_to_console)
XStream.stderr().message_written.connect(self.append_to_console)
for info in INFO:
print(info)
print('-' * 7)
# Searching function
find_next = QShortcut(QKeySequence("F3"), self)
find_next.activated.connect(self.find_next_button.click)
find_previous = QShortcut(QKeySequence("F4"), self)
find_previous.activated.connect(self.find_previous_button.click)
find_tab = QShortcut(QKeySequence("Ctrl+F"), self)
find_tab.activated.connect(self.start_finder)
find_project = QShortcut(QKeySequence("Ctrl+Shift+F"), self)
find_project.activated.connect(self.find_project_button.click)
self.find_list_node: Dict[int, QTreeWidgetItem] = {}
# Replacing function
replace = QShortcut(QKeySequence("Ctrl+R"), self)
replace.activated.connect(self.replace_node_button.click)
replace_project = QShortcut(QKeySequence("Ctrl+Shift+R"), self)
replace_project.activated.connect(self.replace_project_button.click)
# Node edit function (Ctrl + ArrowKey)
new_node = QShortcut(QKeySequence("Ctrl+Ins"), self)
new_node.activated.connect(self.add_node)
del_node = QShortcut(QKeySequence("Ctrl+Del"), self)
del_node.activated.connect(self.delete_node)
move_up_node = QShortcut(QKeySequence("Ctrl+Up"), self)
move_up_node.activated.connect(self.move_up_node)
move_down_node = QShortcut(QKeySequence("Ctrl+Down"), self)
move_down_node.activated.connect(self.move_down_node)
move_right_node = QShortcut(QKeySequence("Ctrl+Right"), self)
move_right_node.activated.connect(self.move_right_node)
move_left_node = QShortcut(QKeySequence("Ctrl+Left"), self)
move_left_node.activated.connect(self.move_left_node)
# Run script button
run_sript = QShortcut(QKeySequence("F5"), self)
run_sript.activated.connect(self.exec_button.click)
self.macros_toolbar.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
# File keeper
self.keeper = None
# Data
self.data = DataDict()
self.data.not_saved.connect(self.set_not_saved_title)
self.data.all_saved.connect(self.set_saved_title)
self.env = QStandardPaths.writableLocation(
QStandardPaths.DesktopLocation)
@abstractmethod
def reload_html_viewer(self) -> None:
...
@abstractmethod
def set_not_saved_title(self) -> None:
...
@abstractmethod
def tree_context_menu(self, point: QPoint) -> None:
...
@abstractmethod
def add_node(self) -> None:
...
@abstractmethod
def set_path(self) -> None:
...
@abstractmethod
def refresh_proj(self, node: Optional[QTreeWidgetItem] = None) -> None:
...
@abstractmethod
def open_path(self) -> None:
...
@abstractmethod
def save_proj(self,
index: Optional[int] = None,
*,
for_all: bool = False) -> None:
...
@abstractmethod
def copy_node(self) -> None:
...
@abstractmethod
def clone_node(self) -> None:
...
@abstractmethod
def copy_node_recursive(self) -> None:
...
@abstractmethod
def clone_node_recursive(self) -> None:
...
@abstractmethod
def delete_node(self) -> None:
...
@abstractmethod
def close_proj(self) -> None:
...
@abstractmethod
def append_to_console(self, log: str) -> None:
...
@abstractmethod
def move_up_node(self) -> None:
...
@abstractmethod
def move_down_node(self) -> None:
...
@abstractmethod
def move_right_node(self) -> None:
...
@abstractmethod
def move_left_node(self) -> None:
...
@abstractmethod
def set_saved_title(self) -> None:
...
@abstractmethod
def start_finder(self):
...