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AgentPilot
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v0.4.0
src/gui/widgets.py
2 595 строк
97 KB
jb
0.4.0
16 янв 2025, 05:27
16 янв 2025, 05:27
d57d8e9
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import asyncio import inspect import json import re from functools import partial from PySide6.QtWidgets import * from PySide6.QtCore import Signal, QSize, QRegularExpression, QEvent, QRunnable, Slot, QRect, QSizeF from PySide6.QtGui import QPixmap, QPalette, QColor, QIcon, QFont, Qt, QStandardItem, QPainter, \ QPainterPath, QFontDatabase, QSyntaxHighlighter, QTextCharFormat, QTextOption, QTextDocument, QKeyEvent, \ QTextCursor, QFontMetrics, QCursor from src.utils import sql, resources_rc from src.utils.helpers import block_pin_mode, path_to_pixmap, display_messagebox, block_signals, apply_alpha_to_hex, \ get_avatar_paths_from_config, convert_model_json_to_obj from src.utils.filesystem import unsimplify_path from PySide6.QtWidgets import QAbstractItemView def find_main_widget(widget): if hasattr(widget, 'main'): if widget.main is not None: return widget.main clss = widget.__class__.__name__ if clss == 'Main': return widget if not hasattr(widget, 'parent'): return None # QApplication.activeWindow() return find_main_widget(widget.parent) def find_breadcrumb_widget(widget): if hasattr(widget, 'breadcrumb_widget'): return widget.breadcrumb_widget if not hasattr(widget, 'parent'): return None return find_breadcrumb_widget(widget.parent) def find_workflow_widget(widget): from src.members.workflow import WorkflowSettings if isinstance(widget, WorkflowSettings): return widget if hasattr(widget, 'workflow_settings'): return widget.workflow_settings if not hasattr(widget, 'parent'): return None return find_workflow_widget(widget.parent) def find_input_key(widget): if hasattr(widget, 'input_key'): return widget.input_key if not hasattr(widget, 'parent'): return None return find_input_key(widget.parent) def find_attribute(widget, attribute): if hasattr(widget, attribute): return getattr(widget, attribute) if not hasattr(widget, 'parent'): return None return find_attribute(widget.parent, attribute) class BreadcrumbWidget(QWidget): def __init__(self, parent, root_title=None): super().__init__(parent=parent) from src.gui.config import CHBoxLayout self.setFixedHeight(45) self.parent = parent self.main = find_main_widget(self) self.root_title = root_title self.back_button = IconButton(parent=self, icon_path=':/resources/icon-back.png', size=40) self.back_button.setStyleSheet("border-top-left-radius: 22px;") self.back_button.clicked.connect(self.go_back) self.title_layout = CHBoxLayout(self) self.title_layout.setSpacing(20) self.title_layout.setContentsMargins(0, 0, 10, 0) self.title_layout.addWidget(self.back_button) self.label = QLabel(root_title) self.font = QFont() self.font.setPointSize(15) self.label.setFont(self.font) self.label.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) self.title_layout.addWidget(self.label) self.title_layout.addStretch(1) def set_nodes(self, nodes): # set text to each node joined by ' > ' nodes.insert(0, self.root_title) nodes = [n for n in nodes if n is not None] self.label.setText(' > '.join(reversed(nodes))) def go_back(self): history = self.main.page_history if len(history) > 1: last_page_index = history[-2] self.main.page_history.pop() self.main.sidebar.button_group.button(last_page_index).click() else: self.main.page_chat.ensure_visible() class IconButton(QPushButton): def __init__( self, parent, icon_path, size=25, tooltip=None, icon_size_percent=0.75, colorize=True, opacity=1.0, text=None, checkable=False, ): super().__init__(parent=parent) self.parent = parent self.colorize = colorize self.opacity = opacity self.icon = None self.pixmap = QPixmap(icon_path) self.setIconPixmap(self.pixmap) character_width = 8 width = size + (len(text) * character_width if text else 0) icon_size = int(size * icon_size_percent) self.setFixedSize(width, size) self.setIconSize(QSize(icon_size, icon_size)) self.setAutoExclusive(False) # To disable visual selection if tooltip: self.setToolTip(tooltip) if text: self.setText(text) if checkable: self.setCheckable(True) def setIconPath(self, icon_path): self.pixmap = QPixmap(icon_path) self.setIconPixmap(self.pixmap) def setIconPixmap(self, pixmap=None, color=None): if not pixmap: pixmap = self.pixmap else: self.pixmap = pixmap if self.colorize: pixmap = colorize_pixmap(pixmap, opacity=self.opacity, color=color) self.icon = QIcon(pixmap) self.setIcon(self.icon) class ToggleIconButton(IconButton): def __init__(self, **kwargs): self.icon_path = kwargs.get('icon_path', None) self.ttip = kwargs.get('tooltip', '') self.icon_path_checked = kwargs.pop('icon_path_checked', self.icon_path) self.tooltip_when_checked = kwargs.pop('tooltip_when_checked', None) self.color_when_checked = kwargs.pop('color_when_checked', None) super().__init__(**kwargs) self.setCheckable(True) self.clicked.connect(self.on_click) def on_click(self): self.refresh_icon() def setChecked(self, state): super().setChecked(state) self.refresh_icon() def refresh_icon(self): is_checked = self.isChecked() if self.icon_path_checked: pixmap = QPixmap(self.icon_path_checked if is_checked else self.icon_path) self.setIconPixmap(pixmap, color=self.color_when_checked if is_checked else None) if self.tooltip_when_checked: self.setToolTip(self.tooltip_when_checked if is_checked else self.ttip) class FoldRegion: def __init__(self, startLine, endLine, parent=None): self.startLine = startLine self.endLine = endLine self.parent = parent self.children = [] self.isFolded = False def __repr__(self): return f"<FoldRegion [{self.startLine}-{self.endLine}] folded={self.isFolded}>" class FoldableDocumentLayout(QPlainTextDocumentLayout): def __init__(self, doc): super().__init__(doc) def blockBoundingRect(self, block): """ Return a zero-height rect for folded blocks. """ # Start with the normal bounding rect: rect = super().blockBoundingRect(block) # If the block is not visible (block.userState() or some custom check), # shrink rect to zero height if not block.isVisible(): # Or check some property instead rect.setHeight(0) return rect def documentSize(self): """ Compute the total bounding rectangle of all (visible) blocks. """ width = 0 yPos = 0 block = self.document().firstBlock() while block.isValid(): r = self.blockBoundingRect(block) # Because we might have set r.height=0 for folded blocks # we just accumulate each block's height yPos += r.height() width = max(width, r.width()) # QPlainTextDocumentLayout accounts for line spacing, etc. # so you might need to factor that in as well. block = block.next() return QSizeF(width, yPos) class CTextEdit(QPlainTextEdit): def __init__(self, gen_block_folder_name=None): super().__init__() self.foldRegions = [] # top-level fold regions # self.highlighter_field = kwargs.get('highlighter_field', None) self.text_editor = None self.setTabStopDistance(40) # doc = self.document() # doc_layout = FoldableDocumentLayout(doc) # doc.setDocumentLayout(doc_layout) # Recompute fold regions whenever content changes self.document().blockCountChanged.connect(self.updateFoldRegions) self.textChanged.connect(self.updateFoldRegions) if gen_block_folder_name: self.wand_button = TextEnhancerButton(self, self, gen_block_folder_name=gen_block_folder_name) self.wand_button.hide() self.expand_button = IconButton(parent=self, icon_path=':/resources/icon-expand.png', size=22) self.expand_button.setStyleSheet("background-color: transparent;") self.expand_button.clicked.connect(self.on_button_clicked) self.expand_button.hide() self.updateButtonPosition() def updateFoldRegions(self, *args): all_lines = self.toPlainText().split('\n') # We'll build a tree of fold regions by maintaining: # - A stack of (tagName, startLine, parentRegion) # - Another stack for open markdown headings new_fold_regions = [] xml_stack = [] md_heading_stack = [] # Simple pattern to extract *all* tags (open or close) from a line. # group(1): '/' if it's a close tag # group(2): the actual tag name xmlTagPattern = re.compile(r"<(/)?(\w+)[^>]*>") # Helper function to add a child region to its parent's .children list def addChild(parent, region): if parent: parent.children.append(region) region.parent = parent else: # no parent => top-level region new_fold_regions.append(region) # We'll proceed line by line. for i, line in enumerate(all_lines): stripped = line.strip() # 1) Detect markdown headings # If a line starts with #, #..., we treat it as a fold start # until the next heading or end of doc # We do *not* allow nested headings in the same sense as nested tags, # but you can extend as you wish. if stripped.startswith('#'): # If there's a heading already open, close it at i-1 if md_heading_stack: startLine, parentReg = md_heading_stack.pop() # if the heading was on line startLine, it folds up to i-1 if i - 1 > startLine: headingReg = FoldRegion(startLine, i - 1, parent=parentReg) addChild(parentReg, headingReg) # Now start a new heading region # For simplicity, we treat headings as top-level folds (no parent). md_heading_stack.append((i, None)) # 2) Extract *all* tags in the line (there can be multiple) for m in xmlTagPattern.finditer(line): isClosingSlash = m.group(1) # '/' or None tagName = m.group(2) if not isClosingSlash: # Opening tag <tagName> # We push onto stack with the line number # The *parent region* for an opened tag is the region on top of the stack, # or None if no open region yet. parentRegion = xml_stack[-1][2] if xml_stack else None xml_stack.append((tagName, i, parentRegion)) else: # Closing tag </tagName> # We pop from the stack until we find a matching open for the *same* tagName poppedIndex = None for idx in reversed(range(len(xml_stack))): openTagName, openLine, openParent = xml_stack[idx] if openTagName == tagName: poppedIndex = idx break if poppedIndex is not None: openTagName, openLine, parentReg = xml_stack.pop(poppedIndex) # create a region from openLine to i if i > openLine: region = FoldRegion(openLine, i, parent=parentReg) addChild(parentReg, region) # If we still have an open heading on the stack, close it at the last line lastLineIndex = len(all_lines) - 1 while md_heading_stack: startLine, parentReg = md_heading_stack.pop() if lastLineIndex > startLine: headingReg = FoldRegion(startLine, lastLineIndex, parent=parentReg) addChild(parentReg, headingReg) # If there are unclosed XML tags, you *could* forcibly close them at EOF, # if you want. For demonstration, we’ll leave them unmatched. self.foldRegions = new_fold_regions # Everything is initially unfolded # If you want them folded from the start, set region.isFolded = True # and call foldRegion(...). self.repaint() def keyPressEvent(self, event: QKeyEvent): if event.key() == Qt.Key_Backtab: self.dedent() event.accept() elif event.key() == Qt.Key_Tab: if event.modifiers() & Qt.ShiftModifier: self.dedent() else: self.indent() event.ignore() else: super().keyPressEvent(event) def mousePressEvent(self, event): """ Detect if user clicked on the fold icon margin (left ~12px). If so, figure out which region was clicked and toggle it. """ if event.x() <= 12: # figure out which line was clicked lineNumber = self.lineNumberAtY(event.y()) if lineNumber is not None: # find if there's a region whose 'startLine' matches lineNumber # (including nested ones) clickedRegion = self.findRegionAtLine(lineNumber, self.foldRegions) if clickedRegion: clickedRegion.isFolded = not clickedRegion.isFolded if clickedRegion.isFolded: self.foldRegion(clickedRegion) else: self.unfoldRegion(clickedRegion) self.viewport().update() super().mousePressEvent(event) def indent(self): cursor = self.textCursor() start_block = self.document().findBlock(cursor.selectionStart()) end_block = self.document().findBlock(cursor.selectionEnd()) cursor.beginEditBlock() while True: cursor.setPosition(start_block.position()) cursor.insertText("\t") if start_block == end_block: break start_block = start_block.next() cursor.endEditBlock() def dedent(self): cursor = self.textCursor() start_block = self.document().findBlock(cursor.selectionStart()) end_block = self.document().findBlock(cursor.selectionEnd()) cursor.beginEditBlock() while True: cursor.setPosition(start_block.position()) cursor.movePosition(QTextCursor.NextCharacter, QTextCursor.KeepAnchor) if cursor.selectedText() == "\t": cursor.removeSelectedText() if start_block == end_block: break start_block = start_block.next() cursor.endEditBlock() def resizeEvent(self, event): super().resizeEvent(event) self.updateButtonPosition() def updateButtonPosition(self): # Calculate the position for the button button_width = self.expand_button.width() button_height = self.expand_button.height() edit_rect = self.contentsRect() # Position the button at the bottom-right corner x = edit_rect.right() - button_width - 2 y = edit_rect.bottom() - button_height - 2 self.expand_button.move(x, y) # position wand button just above expand button if hasattr(self, 'wand_button'): self.wand_button.move(x, y - button_height) def on_button_clicked(self): from src.gui.windows.text_editor import TextEditorWindow # check if the window is already open where parent is self all_windows = QApplication.topLevelWidgets() for window in all_windows: if isinstance(window, TextEditorWindow) and window.parent == self: window.activateWindow() return self.text_editor = TextEditorWindow(self) self.text_editor.show() self.text_editor.activateWindow() def insertFromMimeData(self, source): if source.hasText(): self.insertPlainText(source.text()) else: super().insertFromMimeData(source) def dropEvent(self, event): # Handle text drop event mime_data = event.mimeData() if mime_data.hasText(): cursor = self.cursorForPosition(event.position().toPoint()) cursor.insertText(mime_data.text()) event.acceptProposedAction() else: super().dropEvent(event) def enterEvent(self, event): self.expand_button.show() if hasattr(self, 'wand_button'): self.wand_button.show() super().enterEvent(event) def leaveEvent(self, event): self.expand_button.hide() if hasattr(self, 'wand_button'): self.wand_button.hide() super().leaveEvent(event) def lineNumberAtY(self, y): """ Translate a y coordinate in the viewport to a block (line) number. We iterate over visible blocks until we find which one covers 'y'. """ block = self.firstVisibleBlock() blockNumber = block.blockNumber() top = int(self.blockBoundingGeometry(block).translated(self.contentOffset()).top()) bottom = top + int(self.blockBoundingRect(block).height()) while block.isValid() and top <= y: if y <= bottom: return blockNumber block = block.next() blockNumber = block.blockNumber() top = bottom bottom = top + int(self.blockBoundingRect(block).height()) return None def findRegionAtLine(self, lineNumber, regionList): """ Given a lineNumber, find a region whose startLine == lineNumber (DFS in regionList). Return the first match found. """ for region in regionList: if region.startLine == lineNumber: return region found = self.findRegionAtLine(lineNumber, region.children) if found: return found return None # ----------------------- # 4) Folding / Unfolding # ----------------------- def foldRegion(self, region): """ Hide all lines from region.startLine+1 to region.endLine (inclusive), including nested child regions. """ # Mark everything from start+1 to endLine invisible. # The region's first line remains visible so the user sees the fold arrow. for line in range(region.startLine + 1, region.endLine + 1): block = self.document().findBlockByNumber(line) if block.isValid(): block.setVisible(False) # Also fold child regions (so that if user expands later, # the child regions remain in the correct state). for child in region.children: child.isFolded = True self.foldRegion(child) def unfoldRegion(self, region): """ Show all lines from region.startLine+1 to region.endLine (inclusive), BUT also check if any children are folded (so their sub-lines remain hidden). """ # If the region is being unfolded, its lines become visible # except for lines belonging to a STILL-FOLDED child region. for line in range(region.startLine + 1, region.endLine + 1): block = self.document().findBlockByNumber(line) if block.isValid(): block.setVisible(True) # Re-hide folded children for child in region.children: if child.isFolded: # child is still folded => re-hide its range for line in range(child.startLine + 1, child.endLine + 1): block = self.document().findBlockByNumber(line) if block.isValid(): block.setVisible(False) else: # child is unfolded => ensure it's truly visible self.unfoldRegion(child) def paintEvent(self, event): """Draws the text plus fold icons in the margin.""" super().paintEvent(event) painter = QPainter(self.viewport()) painter.setPen(Qt.black) # draw over margins too painter.setClipRect(self.viewport().rect()) # We'll do a DFS (depth-first) over all fold regions, so that # we draw icons for nested regions as well. def drawRegionIcons(region): block = self.document().findBlockByNumber(region.startLine) if block.isValid(): # top of the block block_geom = self.blockBoundingGeometry(block).translated(self.contentOffset()) top = round(block_geom.top()) # draw a small arrow rect = QRect(0, top, 12, 12) if region.isFolded: painter.drawText(rect, Qt.AlignLeft, '▶') # collapsed arrow else: painter.drawText(rect, Qt.AlignLeft, '▼') # expanded arrow for child in region.children: drawRegionIcons(child) for topRegion in self.foldRegions: drawRegionIcons(topRegion) painter.end() # class CTextEdit(QTextEdit): # def __init__(self, gen_block_folder_name=None): # super().__init__() # # self.highlighter_field = kwargs.get('highlighter_field', None) # self.text_editor = None # self.setTabStopDistance(40) # # if gen_block_folder_name: # self.wand_button = TextEnhancerButton(self, self, gen_block_folder_name=gen_block_folder_name) # self.wand_button.hide() # # self.expand_button = IconButton(parent=self, icon_path=':/resources/icon-expand.png', size=22) # self.expand_button.setStyleSheet("background-color: transparent;") # self.expand_button.clicked.connect(self.on_button_clicked) # self.expand_button.hide() # # self.updateButtonPosition() # # def keyPressEvent(self, event: QKeyEvent): # if event.key() == Qt.Key_Backtab: # self.dedent() # event.accept() # elif event.key() == Qt.Key_Tab: # if event.modifiers() & Qt.ShiftModifier: # self.dedent() # else: # self.indent() # event.ignore() # else: # super().keyPressEvent(event) # # def indent(self): # cursor = self.textCursor() # start_block = self.document().findBlock(cursor.selectionStart()) # end_block = self.document().findBlock(cursor.selectionEnd()) # # cursor.beginEditBlock() # while True: # cursor.setPosition(start_block.position()) # cursor.insertText("\t") # if start_block == end_block: # break # start_block = start_block.next() # cursor.endEditBlock() # # def dedent(self): # cursor = self.textCursor() # start_block = self.document().findBlock(cursor.selectionStart()) # end_block = self.document().findBlock(cursor.selectionEnd()) # # cursor.beginEditBlock() # while True: # cursor.setPosition(start_block.position()) # cursor.movePosition(QTextCursor.NextCharacter, QTextCursor.KeepAnchor) # if cursor.selectedText() == "\t": # cursor.removeSelectedText() # if start_block == end_block: # break # start_block = start_block.next() # cursor.endEditBlock() # # def resizeEvent(self, event): # super().resizeEvent(event) # self.updateButtonPosition() # # def updateButtonPosition(self): # # Calculate the position for the button # button_width = self.expand_button.width() # button_height = self.expand_button.height() # edit_rect = self.contentsRect() # # # Position the button at the bottom-right corner # x = edit_rect.right() - button_width - 2 # y = edit_rect.bottom() - button_height - 2 # self.expand_button.move(x, y) # # # position wand button just above expand button # if hasattr(self, 'wand_button'): # self.wand_button.move(x, y - button_height) # # def on_button_clicked(self): # from src.gui.windows.text_editor import TextEditorWindow # # check if the window is already open where parent is self # all_windows = QApplication.topLevelWidgets() # for window in all_windows: # if isinstance(window, TextEditorWindow) and window.parent == self: # window.activateWindow() # return # self.text_editor = TextEditorWindow(self) # self.text_editor.show() # self.text_editor.activateWindow() # # def insertFromMimeData(self, source): # if source.hasText(): # self.insertPlainText(source.text()) # else: # super().insertFromMimeData(source) # # def dropEvent(self, event): # # Handle text drop event # mime_data = event.mimeData() # if mime_data.hasText(): # cursor = self.cursorForPosition(event.position().toPoint()) # cursor.insertText(mime_data.text()) # event.acceptProposedAction() # else: # super().dropEvent(event) # # def enterEvent(self, event): # self.expand_button.show() # if hasattr(self, 'wand_button'): # self.wand_button.show() # super().enterEvent(event) # # def leaveEvent(self, event): # self.expand_button.hide() # if hasattr(self, 'wand_button'): # self.wand_button.hide() # super().leaveEvent(event) # class TextEnhancerButton(IconButton): on_enhancement_chunk_signal = Signal(str) enhancement_error_occurred = Signal(str) def __init__(self, parent, widget, gen_block_folder_name): super().__init__(parent=widget, size=22, icon_path=':/resources/icon-wand.png', tooltip='Enhance the text using a system block.') self.setStyleSheet("background-color: transparent;") self.widget = widget self.gen_block_folder_name = gen_block_folder_name self.available_blocks = {} self.enhancing_text = '' self.enhancement_runnable = None self.on_enhancement_chunk_signal.connect(self.on_enhancement_chunk, Qt.QueuedConnection) self.enhancement_error_occurred.connect(self.on_enhancement_error, Qt.QueuedConnection) self.clicked.connect(self.on_click) def on_click(self): self.available_blocks = sql.get_results(""" SELECT b.name, b.config FROM blocks b LEFT JOIN folders f ON b.folder_id = f.id WHERE f.name = ? AND f.locked = 1""", (self.gen_block_folder_name,), return_type='dict') if len(self.available_blocks) == 0: display_messagebox( icon=QMessageBox.Warning, title="No supported blocks", text="No blocks found in designated folder, create one in the blocks page.", buttons=QMessageBox.Ok ) return messagebox_input = self.widget.toPlainText().strip() if messagebox_input == '': display_messagebox( icon=QMessageBox.Warning, title="No message found", text="Type a message in the message box to enhance.", buttons=QMessageBox.Ok ) return menu = QMenu(self) for name in self.available_blocks.keys(): action = menu.addAction(name) action.triggered.connect(partial(self.on_block_selected, name)) menu.exec_(QCursor.pos()) def on_block_selected(self, block_name): self.run_block(block_name) def run_block(self, block_name): self.enhancing_text = self.widget.toPlainText().strip() self.widget.clear() enhance_runnable = self.EnhancementRunnable(self, block_name) main = find_main_widget(self) main.threadpool.start(enhance_runnable) class EnhancementRunnable(QRunnable): def __init__(self, parent, block_name): super().__init__() self.parent = parent self.block_name = block_name def run(self): asyncio.run(self.enhance_text()) async def enhance_text(self): from src.system.base import manager try: no_output = True params = {'INPUT': self.parent.enhancing_text} async for key, chunk in manager.blocks.receive_block(self.block_name, params=params): self.parent.on_enhancement_chunk_signal.emit(chunk) no_output = False if no_output: self.parent.on_enhancement_error.emit('No output from block') except Exception as e: self.parent.enhancement_error_occurred.emit(str(e)) @Slot(str) def on_enhancement_chunk(self, chunk): self.widget.insertPlainText(chunk) # Press key to call resize self.widget.keyPressEvent(QKeyEvent(QEvent.KeyPress, Qt.Key.Key_End, Qt.KeyboardModifier.NoModifier)) self.widget.verticalScrollBar().setValue(self.widget.verticalScrollBar().maximum()) @Slot(str) def on_enhancement_error(self, error_message): self.widget.setPlainText(self.enhancing_text) self.enhancing_text = '' display_messagebox( icon=QMessageBox.Warning, title="Enhancement error", text=f"An error occurred while enhancing the text: {error_message}", buttons=QMessageBox.Ok ) def colorize_pixmap(pixmap, opacity=1.0, color=None): from src.gui.style import TEXT_COLOR colored_pixmap = QPixmap(pixmap.size()) colored_pixmap.fill(Qt.transparent) painter = QPainter(colored_pixmap) painter.setCompositionMode(QPainter.CompositionMode_Source) painter.drawPixmap(0, 0, pixmap) painter.setOpacity(opacity) painter.setCompositionMode(QPainter.CompositionMode_SourceIn) painter.fillRect(colored_pixmap.rect(), TEXT_COLOR if not color else color) painter.end() return colored_pixmap class BaseComboBox(QComboBox): def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) self.current_pin_state = None self.setFixedHeight(25) def showPopup(self): from src.gui import main self.current_pin_state = main.PIN_MODE main.PIN_MODE = True super().showPopup() def hidePopup(self): from src.gui import main super().hidePopup() if self.current_pin_state is None: return main.PIN_MODE = self.current_pin_state def set_key(self, key): index = self.findData(key) self.setCurrentIndex(index) if index == -1: # Get last item todo dirty last_item = self.model().item(self.model().rowCount() - 1) last_key = last_item.data(Qt.UserRole) if last_key != key: # Create a new item with the missing model key and set its color to red, and set the data to the model key item = QStandardItem(key) item.setData(key, Qt.UserRole) item.setForeground(QColor('red')) self.model().appendRow(item) self.setCurrentIndex(self.model().rowCount() - 1) class WrappingDelegate(QStyledItemDelegate): def __init__(self, wrap_columns, parent=None): super().__init__(parent=parent) self.wrap_columns = wrap_columns def createEditor(self, parent, option, index): if index.column() in self.wrap_columns: editor = QTextEdit(parent) editor.setWordWrapMode(QTextOption.WordWrap) return editor else: return super().createEditor(parent, option, index) def setEditorData(self, editor, index): if index.column() in self.wrap_columns: text = index.model().data(index, Qt.EditRole) editor.setText(text) else: super().setEditorData(editor, index) def setModelData(self, editor, model, index): if index.column() in self.wrap_columns: model.setData(index, editor.toPlainText(), Qt.EditRole) else: super().setModelData(editor, model, index) def paint(self, painter, option, index): if index.column() in self.wrap_columns: from src.gui.style import TEXT_COLOR text = index.data() # Set the text color for the painter textColor = QColor(TEXT_COLOR) # option.palette.color(QPalette.Text) painter.setPen(textColor) # Ensure we use a QColor object # Apply the default palette text color too option.palette.setColor(QPalette.Text, textColor) painter.save() textDocument = QTextDocument() textDocument.setDefaultFont(option.font) textDocument.setPlainText(text) textDocument.setTextWidth(option.rect.width()) painter.translate(option.rect.x(), option.rect.y()) textDocument.drawContents(painter) painter.restore() else: super().paint(painter, option, index) def sizeHint(self, option, index): # V1 if index.column() in self.wrap_columns: textDocument = QTextDocument() textDocument.setDefaultFont(option.font) textDocument.setPlainText(index.data()) textDocument.setTextWidth(option.rect.width()) return QSize(option.rect.width(), int(textDocument.size().height())) else: return super().sizeHint(option, index) class ComboBoxDelegate(QStyledItemDelegate): def __init__(self, parent, combo_type, default=None): super(ComboBoxDelegate, self).__init__(parent) self.combo_type = combo_type self.default = default def createEditor(self, parent, option, index): if isinstance(self.combo_type, tuple): combo = QComboBox(parent) combo.addItems(self.combo_type) elif self.combo_type == 'EnvironmentComboBox': combo = EnvironmentComboBox(parent) elif self.combo_type == 'RoleComboBox': combo = RoleComboBox(parent) elif self.combo_type == 'ModuleComboBox': combo = ModuleComboBox(parent) else: raise NotImplementedError('Combo type not implemented') if self.default: index = combo.findText(self.default) combo.setCurrentIndex(index) combo.currentIndexChanged.connect(self.commitAndCloseEditor) return combo def setEditorData(self, editor, index): value = index.model().data(index, Qt.EditRole) if isinstance(editor, RoleComboBox) or isinstance(editor, ModuleComboBox): data_index = editor.findData(value) if data_index >= 0: editor.setCurrentIndex(data_index) else: editor.setCurrentIndex(0) else: editor.setCurrentText(value) editor.showPopup() def setModelData(self, editor, model, index): if isinstance(editor, RoleComboBox) or isinstance(editor, ModuleComboBox): value = editor.currentData() else: value = editor.currentText() model.setData(index, value, Qt.EditRole) def commitAndCloseEditor(self): editor = self.sender() self.commitData.emit(editor) self.closeEditor.emit(editor) def eventFilter(self, editor, event): if event.type() == QEvent.MouseButtonPress: editor.showPopup() return super(ComboBoxDelegate, self).eventFilter(editor, event) class CheckBoxDelegate(QStyledItemDelegate): def __init__(self, parent=None): super().__init__(parent) def paint(self, painter, option, index): self.initStyleOption(option, index) if index.column() == 1: # Checkbox column option.features |= option.HasCheckIndicator option.state |= option.State_Enabled option.checkState = index.data(Qt.CheckStateRole) QStyledItemDelegate.paint(self, painter, option, index) def editorEvent(self, event, model, option, index): if index.column() == 1 and event.type() in [event.MouseButtonRelease, event.MouseButtonDblClick]: current_state = index.data(Qt.CheckStateRole) new_state = Qt.Checked if current_state != Qt.Checked else Qt.Unchecked model.setData(index, new_state, Qt.CheckStateRole) return True return False class BaseTreeWidget(QTreeWidget): def __init__(self, parent, *args, **kwargs): super().__init__(*args, **kwargs) self.parent = parent self.setSelectionBehavior(QAbstractItemView.SelectRows) self.setSelectionMode(QAbstractItemView.SingleSelection) self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding) self.apply_stylesheet() header = self.header() header.setDefaultAlignment(Qt.AlignLeft) header.setStretchLastSection(False) header.setDefaultSectionSize(100) self.row_height = kwargs.get('row_height', 20) # set default row height # Enable drag and drop self.setDragEnabled(True) self.setAcceptDrops(True) self.setDropIndicatorShown(True) self.setDragDropMode(QTreeWidget.InternalMove) self.header().sectionResized.connect(self.update_tooltips) # Connect signal to handle resizing of the headers, and call the function once initially def drawBranches(self, painter, rect, index): item = self.itemFromIndex(index) if item.childCount() > 0: icon = ':/resources/icon-expanded-solid.png' if item.isExpanded() else ':/resources/icon-collapsed-solid.png' icon = colorize_pixmap(path_to_pixmap(icon, diameter=10)) indent = self.indentation() * self.getDepth(item) painter.drawPixmap(rect.left() + 7 + indent, rect.top() + 7, icon) else: super().drawBranches(painter, rect, index) # pass def getDepth(self, item): depth = 0 while item.parent() is not None: item = item.parent() depth += 1 return depth def build_columns_from_schema(self, schema): self.setColumnCount(len(schema)) # add columns to tree from schema list for i, header_dict in enumerate(schema): column_type = header_dict.get('type', str) column_visible = header_dict.get('visible', True) column_width = header_dict.get('width', None) column_stretch = header_dict.get('stretch', None) wrap_text = header_dict.get('wrap_text', False) combo_widgets = ['EnvironmentComboBox', 'RoleComboBox', 'ModuleComboBox'] is_combo_column = isinstance(column_type, tuple) or column_type in combo_widgets if is_combo_column: combo_delegate = ComboBoxDelegate(self, column_type) self.setItemDelegateForColumn(i, combo_delegate) if column_width: self.setColumnWidth(i, column_width) if column_stretch: self.header().setSectionResizeMode(i, QHeaderView.Stretch) if wrap_text: self.setItemDelegateForColumn(i, WrappingDelegate([i], self)) self.setColumnHidden(i, not column_visible) headers = ['' if header_dict.get('hide_header') else header_dict['text'] for header_dict in schema] self.setHeaderLabels(headers) def load(self, data, **kwargs): folders_data = kwargs.get('folders_data', None) folder_key = kwargs.get('folder_key', None) select_id = kwargs.get('select_id', None) silent_select_id = kwargs.get('silent_select_id', None) # todo dirty init_select = kwargs.get('init_select', False) readonly = kwargs.get('readonly', False) schema = kwargs.get('schema', []) append = kwargs.get('append', False) group_folders = kwargs.get('group_folders', False) default_item_icon = kwargs.get('default_item_icon', None) current_selected_id = self.get_selected_item_id() if not select_id and current_selected_id: select_id = current_selected_id with block_signals(self): if not append: self.clear() # Load folders folder_items_mapping = {None: self} while folders_data: for folder_id, name, parent_id, icon_path, folder_type, expanded, order in list(folders_data): if parent_id in folder_items_mapping: parent_item = folder_items_mapping[parent_id] folder_item = QTreeWidgetItem(parent_item, [str(name), str(folder_id)]) folder_item.setData(0, Qt.UserRole, 'folder') use_icon_path = icon_path or ':/resources/icon-folder.png' folder_pixmap = colorize_pixmap(QPixmap(use_icon_path)) folder_item.setIcon(0, QIcon(folder_pixmap)) folder_items_mapping[folder_id] = folder_item folders_data.remove((folder_id, name, parent_id, icon_path, folder_type, expanded, order)) expand = (expanded == 1) folder_item.setExpanded(expand) col_name_list = [header_dict.get('key', header_dict['text']) for header_dict in schema] # Load items for r, row_data in enumerate(data): parent_item = self if folder_key is not None: folder_id = row_data[-1] parent_item = folder_items_mapping.get(folder_id) if folder_id else self if len(row_data) > len(schema): row_data = row_data[:-1] # remove folder_id item = QTreeWidgetItem(parent_item, [str(v) for v in row_data]) if 'ok' in row_data: pass field_dict = {col_name_list[i]: row_data[i] for i in range(len(row_data))} item.setData(0, Qt.UserRole, field_dict) if not readonly: item.setFlags(item.flags() | Qt.ItemIsEditable) else: item.setFlags(item.flags() & ~Qt.ItemIsEditable) if default_item_icon: pixmap = colorize_pixmap(QPixmap(default_item_icon)) item.setIcon(0, QIcon(pixmap)) for i in range(len(row_data)): col_schema = schema[i] cell_type = col_schema.get('type', None) if cell_type == QPushButton: btn_func = col_schema.get('func', None) btn_partial = partial(btn_func, row_data) btn_icon_path = col_schema.get('icon', '') pixmap = colorize_pixmap(QPixmap(btn_icon_path)) self.setItemIconButtonColumn(item, i, pixmap, btn_partial) image_key = col_schema.get('image_key', None) if image_key: if image_key == 'config': config_index = [i for i, d in enumerate(schema) if d.get('key', d['text']) == 'config'][0] config_dict = json.loads(row_data[config_index]) image_paths_list = get_avatar_paths_from_config(config_dict) else: image_index = [i for i, d in enumerate(schema) if d.get('key', d['text']) == image_key][0] image_paths = row_data[image_index] or '' image_paths_list = image_paths.split('//##//##//') pixmap = path_to_pixmap(image_paths_list, diameter=25) item.setIcon(i, QIcon(pixmap)) is_encrypted = col_schema.get('encrypt', False) if is_encrypted: pass # todo if group_folders: for i in range(self.topLevelItemCount()): item = self.topLevelItem(i) if item is None: continue self.group_nested_folders(item) self.delete_empty_folders(item) self.update_tooltips() if silent_select_id: self.select_items_by_id(silent_select_id) pass if init_select and self.topLevelItemCount() > 0: if select_id: self.select_items_by_id(select_id) elif not silent_select_id: self.setCurrentItem(self.topLevelItem(0)) item = self.currentItem() self.scrollToItem(item) else: if hasattr(self.parent, 'toggle_config_widget'): self.parent.toggle_config_widget(False) def reload_selected_item(self, data, schema): # data is same as in `load` current_id = self.get_selected_item_id() if current_id is None: return row_data = next((row for row in data if row[1] == current_id), None) if row_data: if len(row_data) > len(schema): row_data = row_data[:-1] # remove folder_id item = self.currentItem() # set values for each column in item for i in range(len(row_data)): item.setText(i, str(row_data[i])) # Function to group nested folders in the tree recursively def group_nested_folders(self, item): # Keep grouping while the item has exactly one folder child while item.childCount() == 1 and item.child(0).data(0, Qt.UserRole) == 'folder': child = item.takeChild(0) # Update the text to the current item's text plus the child's text item.setText(0, item.text(0) + '/' + child.text(0)) # Add child's children to the current item while child.childCount() > 0: item.addChild(child.takeChild(0)) # Recur into each child item (in case there are other nested structures) for i in range(item.childCount()): self.group_nested_folders(item.child(i)) def delete_empty_folders(self, item): # First, recursively check and delete empty children for i in reversed(range(item.childCount())): # Reversed because we might remove items child = item.child(i) if child.data(0, Qt.UserRole) == 'folder': self.delete_empty_folders(child) # Now check the current item itself if item.childCount() == 0 and item.data(0, Qt.UserRole) == 'folder': parent = item.parent() if parent: parent.removeChild(item) else: # If there's no parent, it means this is a top-level item index = self.indexOfTopLevelItem(item) if index != -1: self.takeTopLevelItem(index) def get_column_value(self, column): item = self.currentItem() if not item: return None return item.text(column) def apply_stylesheet(self): from src.gui.style import TEXT_COLOR palette = self.palette() palette.setColor(QPalette.Highlight, apply_alpha_to_hex(TEXT_COLOR, 0.05)) palette.setColor(QPalette.HighlightedText, apply_alpha_to_hex(TEXT_COLOR, 0.80)) palette.setColor(QPalette.Text, QColor(TEXT_COLOR)) palette.setColor(QPalette.ColorRole.Button, QColor(TEXT_COLOR)) self.setPalette(palette) def update_tooltips(self): font_metrics = QFontMetrics(self.font()) def update_item_tooltips(self, item): for col in range(self.columnCount()): text = item.text(col) text_width = font_metrics.horizontalAdvance(text) + 45 # Adding some padding column_width = self.columnWidth(col) if column_width == 0: continue if text_width > column_width: item.setToolTip(col, text) else: item.setToolTip(col, "") # Remove tooltip if not cut off # Recursively update tooltips for child items for i in range(item.childCount()): update_item_tooltips(self, item.child(i)) # Update tooltips for all top-level items and their children with block_signals(self): for i in range(self.topLevelItemCount()): update_item_tooltips(self, self.topLevelItem(i)) def get_selected_item_id(self): item = self.currentItem() if not item: return None tag = item.data(0, Qt.UserRole) if tag == 'folder': return None return int(item.text(1)) def get_selected_item_ids(self): # todo merge with above sel_item_ids = [] for item in self.selectedItems(): if item.data(0, Qt.UserRole) != 'folder': sel_item_ids.append(int(item.text(1))) return sel_item_ids def get_selected_folder_id(self): item = self.currentItem() if not item: return None tag = item.data(0, Qt.UserRole) if tag != 'folder': return None return int(item.text(1)) def select_items_by_id(self, ids): if not isinstance(ids, list): ids = [ids] # map id ints to strings ids = [str(i) for i in ids] def select_recursive(item): item_in_ids = item.text(1) in ids item.setSelected(item_in_ids) if item_in_ids: self.scrollToItem(item) self.setCurrentItem(item) for child_index in range(item.childCount()): select_recursive(item.child(child_index)) with block_signals(self): for i in range(self.topLevelItemCount()): select_recursive(self.topLevelItem(i)) if hasattr(self.parent, 'on_item_selected'): self.parent.on_item_selected() def get_selected_tag(self): item = self.currentItem() if not item: return None tag = item.data(0, Qt.UserRole) return tag def dragMoveEvent(self, event): target_item = self.itemAt(event.pos()) can_drop = (target_item.data(0, Qt.UserRole) == 'folder') if target_item else False # distance to edge of the item distance = 0 if target_item: rect = self.visualItemRect(target_item) bottom_distance = rect.bottom() - event.pos().y() top_distance = event.pos().y() - rect.top() distance = min(bottom_distance, top_distance) # only allow dropping on folders and reordering in between items if can_drop or distance < 4: super().dragMoveEvent(event) else: event.ignore() def dropEvent(self, event): dragging_item = self.currentItem() target_item = self.itemAt(event.pos()) dragging_type = dragging_item.data(0, Qt.UserRole) target_type = target_item.data(0, Qt.UserRole) if target_item else None dragging_id = dragging_item.text(1) if dragging_type == 'folder': is_locked = sql.get_scalar(f"""SELECT locked FROM folders WHERE id = ?""", (dragging_id,)) or False if is_locked == 1: event.ignore() return can_drop = (target_type == 'folder') if target_item else False # distance to edge of the item distance = 0 if target_item: rect = self.visualItemRect(target_item) distance = min(event.pos().y() - rect.top(), rect.bottom() - event.pos().y()) # only allow dropping on folders and reordering in between items if distance < 4: # REORDER AND/OR MOVE target_item_parent = target_item.parent() if target_item else None folder_id = target_item_parent.text(1) if target_item_parent else None dragging_item_parent = dragging_item.parent() if dragging_item else None dragging_item_parent_id = dragging_item_parent.text(1) if dragging_item_parent else None if folder_id == dragging_item_parent_id: # display message box main = find_main_widget(self) main.notification_manager.show_notification( message='Reordering is not implemented yet' ) event.ignore() return elif can_drop: folder_id = target_item.text(1) else: event.ignore() return if dragging_type == 'folder': self.update_folder_parent(dragging_id, folder_id) else: self.update_item_folder(dragging_id, folder_id) def setItemIconButtonColumn(self, item, column, icon, func): btn_chat = QPushButton('') btn_chat.setIcon(icon) btn_chat.setIconSize(QSize(25, 25)) btn_chat.clicked.connect(func) self.setItemWidget(item, column, btn_chat) def get_expanded_folder_ids(self): expanded_ids = [] def recurse_children(item): for i in range(item.childCount()): child = item.child(i) id = child.text(1) if child.isExpanded(): expanded_ids.append(id) recurse_children(child) recurse_children(self.invisibleRootItem()) return expanded_ids def update_folder_parent(self, dragging_folder_id, to_folder_id): sql.execute(f"UPDATE folders SET parent_id = ? WHERE id = ?", (to_folder_id, dragging_folder_id)) if hasattr(self.parent, 'on_edited'): self.parent.on_edited() self.parent.load() # expand the folder for i in range(self.topLevelItemCount()): item = self.topLevelItem(i) if item.text(1) == to_folder_id: item.setExpanded(True) break def update_item_folder(self, dragging_item_id, to_folder_id): sql.execute(f"UPDATE `{self.parent.table_name}` SET folder_id = ? WHERE id = ?", (to_folder_id, dragging_item_id)) if hasattr(self.parent, 'on_edited'): self.parent.on_edited() self.parent.load() # expand the folder for i in range(self.topLevelItemCount()): item = self.topLevelItem(i) if item.text(1) == to_folder_id: item.setExpanded(True) break def mouseReleaseEvent(self, event): if event.button() == Qt.RightButton and hasattr(self.parent, 'show_context_menu'): self.parent.show_context_menu() # return elif event.button() == Qt.LeftButton: item = self.itemAt(event.pos()) if item: col = self.columnAt(event.pos().x()) # Check if the delegate for this column is an instance of ComboBoxDelegate delegate = self.itemDelegateForColumn(col) if isinstance(delegate, ComboBoxDelegate): # force the item into edit mode self.editItem(item, col) else: main = find_main_widget(self) main.mouseReleaseEvent(event) return True # Event handled super().mouseReleaseEvent(event) def mousePressEvent(self, event): super().mousePressEvent(event) main = find_main_widget(self) if not main: return if event.button() == Qt.LeftButton: item = self.itemAt(event.pos()) if item is None: main.mousePressEvent(event) return True # Event handled def mouseMoveEvent(self, event): main = find_main_widget(self) if not main: return super().mouseMoveEvent(event) main.mouseMoveEvent(event) def keyPressEvent(self, event): # delete button press super().keyPressEvent(event) if event.key() == Qt.Key_Delete and hasattr(self.parent, 'delete_item'): self.parent.delete_item() class CircularImageLabel(QLabel): clicked = Signal() avatarChanged = Signal() def __init__(self, *args, diameter=50, **kwargs): super().__init__(*args, **kwargs) from src.gui.style import TEXT_COLOR self.avatar_path = None self.setAlignment(Qt.AlignCenter) self.setCursor(Qt.PointingHandCursor) radius = int(diameter / 2) self.setFixedSize(diameter, diameter) self.setStyleSheet( f"border: 1px dashed {TEXT_COLOR}; border-radius: {str(radius)}px;") # A custom style for the empty label self.clicked.connect(self.change_avatar) def setImagePath(self, path): self.avatar_path = unsimplify_path(path) pixmap = path_to_pixmap(self.avatar_path, diameter=100) self.setPixmap(pixmap) self.avatarChanged.emit() def change_avatar(self): with block_pin_mode(): fd = QFileDialog() fd.setStyleSheet("QFileDialog { color: black; }") # Modify text color filename, _ = fd.getOpenFileName(None, "Choose Avatar", "", "Images (*.png *.jpeg *.jpg *.bmp *.gif *.webp)", options=QFileDialog.Options()) if filename: self.setImagePath(filename) def mousePressEvent(self, event): super().mousePressEvent(event) if event.button() == Qt.LeftButton: self.clicked.emit() def setPixmap(self, pixmap): if not pixmap: # todo return super().setPixmap(pixmap.scaled( self.width(), self.height(), Qt.KeepAspectRatioByExpanding, Qt.SmoothTransformation )) def paintEvent(self, event): # Override paintEvent to draw a circular image painter = QPainter(self) painter.setRenderHint(QPainter.Antialiasing) path = QPainterPath() path.addEllipse(0, 0, self.width(), self.height()) painter.setClipPath(path) painter.drawPixmap(0, 0, self.pixmap()) painter.end() class ColorPickerWidget(QPushButton): colorChanged = Signal(str) def __init__(self): super().__init__() from src.gui.style import TEXT_COLOR self.color = None # self.setFixedSize(24, 24) self.setFixedWidth(24) self.setProperty('class', 'color-picker') self.setStyleSheet(f"background-color: white; border: 1px solid {apply_alpha_to_hex(TEXT_COLOR, 0.20)};") self.clicked.connect(self.pick_color) def pick_color(self): from src.gui.style import TEXT_COLOR current_color = self.color if self.color else Qt.white color_dialog = QColorDialog() with block_pin_mode(): # show alpha channel color = color_dialog.getColor(current_color, parent=None, options=QColorDialog.ShowAlphaChannel) if color.isValid(): self.color = color self.setStyleSheet(f"background-color: {color.name(QColor.HexArgb)}; border: 1px solid {apply_alpha_to_hex(TEXT_COLOR, 0.20)};") self.colorChanged.emit(color.name(QColor.HexArgb)) def setColor(self, hex_color): from src.gui.style import TEXT_COLOR color = QColor(hex_color) if color.isValid(): self.color = color self.setStyleSheet(f"background-color: {color.name(QColor.HexArgb)}; border: 1px solid {apply_alpha_to_hex(TEXT_COLOR, 0.20)};") def get_color(self): return self.color.name(QColor.HexArgb) if self.color and self.color.isValid() else None class PluginComboBox(BaseComboBox): def __init__(self, plugin_type, centered=False, none_text="Choose Plugin"): super().__init__() self.none_text = none_text self.plugin_type = plugin_type self.centered = centered if centered: self.setItemDelegate(AlignDelegate(self)) self.setStyleSheet( "QComboBox::drop-down {border-width: 0px;} QComboBox::down-arrow {image: url(noimg); border-width: 0px;}") self.load() def load(self): from src.system.plugins import ALL_PLUGINS self.clear() if self.none_text: self.addItem(self.none_text, "") for plugin in ALL_PLUGINS[self.plugin_type]: if inspect.isclass(plugin): self.addItem(plugin.__name__.replace('_', ' '), plugin.__name__) else: self.addItem(plugin, plugin) def paintEvent(self, event): if not self.centered: super().paintEvent(event) return painter = QStylePainter(self) option = QStyleOptionComboBox() # Init style options with the current state of this widget self.initStyleOption(option) # Draw the combo box without the current text (removes the default left-aligned text) painter.setPen(self.palette().color(QPalette.Text)) painter.drawComplexControl(QStyle.CC_ComboBox, option) # Manually draw the text, centered text_rect = self.style().subControlRect(QStyle.CC_ComboBox, option, QStyle.SC_ComboBoxEditField) text_rect.adjust(18, 0, 0, 0) # left, top, right, bottom current_text = self.currentText() painter.drawText(text_rect, Qt.AlignCenter, current_text) class APIComboBox(BaseComboBox): def __init__(self, *args, **kwargs): self.first_item = kwargs.pop('first_item', None) self.with_model_kinds = kwargs.pop('with_model_kinds', None) # None means show all super().__init__(*args, **kwargs) self.load() def load(self): with block_signals(self): self.clear() if self.with_model_kinds: apis = sql.get_results(f""" SELECT DISTINCT a.name, a.id FROM apis a JOIN models m ON a.id = m.api_id WHERE m.kind IN ({', '.join(['?' for _ in self.with_model_kinds])}) ORDER BY a.pinned DESC, a.ordr, a.name """, self.with_model_kinds) else: apis = sql.get_results("SELECT name, id FROM apis ORDER BY name") if self.first_item: self.addItem(self.first_item, 0) for api in apis: self.addItem(api[0], api[1]) class EnvironmentComboBox(BaseComboBox): def __init__(self, *args, **kwargs): self.first_item = kwargs.pop('first_item', None) super().__init__(*args, **kwargs) # self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) self.load() def load(self): with block_signals(self): self.clear() models = sql.get_results("SELECT name, id FROM sandboxes ORDER BY name") for model in models: self.addItem(model[0], model[1]) class VenvComboBox(BaseComboBox): def __init__(self, parent, *args, **kwargs): from src.gui.config import CHBoxLayout self.parent = parent self.first_item = kwargs.pop('first_item', None) super().__init__(*args, **kwargs) self.current_key = None self.currentIndexChanged.connect(self.on_current_index_changed) self.btn_delete = self.DeleteButton( parent=self, icon_path=':/resources/icon-minus.png', tooltip='Delete Venv', size=20, ) self.layout = CHBoxLayout(self) self.layout.addWidget(self.btn_delete) self.btn_delete.move(-20, 0) self.load() class DeleteButton(IconButton): def __init__(self, parent, *args, **kwargs): super().__init__(parent=parent, *args, **kwargs) self.clicked.connect(self.delete_venv) self.hide() def showEvent(self, event): super().showEvent(event) self.parent.btn_delete.move(self.parent.width() - 40, 0) def delete_venv(self): ok = display_messagebox( icon=QMessageBox.Warning, title='Delete Virtual Environment', text=f'Are you sure you want to delete the venv `{self.parent.current_key}`?', buttons=QMessageBox.Yes | QMessageBox.No ) if ok != QMessageBox.Yes: return from src.system.base import manager manager.venvs.delete_venv(self.parent.current_key) self.parent.load() self.parent.reset_index() def resizeEvent(self, event): super().resizeEvent(event) self.btn_delete.move(self.width() - 40, 0) # only show options button when the mouse is over the combobox def enterEvent(self, event): self.btn_delete.show() super().enterEvent(event) def leaveEvent(self, event): self.btn_delete.hide() super().leaveEvent(event) def mouseMoveEvent(self, event): self.btn_delete.show() super().mouseMoveEvent(event) def load(self): from src.system.base import manager with block_signals(self): self.clear() venvs = manager.venvs.venvs # a dict of name: Venv for venv_name, venv in venvs.items(): item_user_data = f"{venv_name} ({venv.path})" self.addItem(item_user_data, venv_name) # add create new venv option self.addItem('< Create New Venv >', '<NEW>') def set_key(self, key): super().set_key(key) self.current_key = key def on_current_index_changed(self): from src.system.base import manager key = self.itemData(self.currentIndex()) if key == '<NEW>': dlg_title, dlg_prompt = ('Enter Name', 'Enter a name for the new virtual environment') text, ok = QInputDialog.getText(self, dlg_title, dlg_prompt) if not ok or not text: self.reset_index() return if text == 'default': display_messagebox( icon=QMessageBox.Warning, title='Invalid Name', text='The name `default` is reserved and cannot be used.' ) self.reset_index() return manager.venvs.create_venv(text) self.load() self.set_key(text) else: self.current_key = key def reset_index(self): current_key_index = self.findData(self.current_key) has_items = self.count() - 1 > 0 # -1 for <new> item if current_key_index >= 0 and has_items: self.setCurrentIndex(current_key_index) else: self.set_key(self.current_key) class RoleComboBox(BaseComboBox): def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) self.load() self.currentIndexChanged.connect(self.on_index_changed) def load(self): with block_signals(self): self.clear() roles = sql.get_results("SELECT name FROM roles", return_type='list') for role in roles: self.addItem(role.title(), role) # add a 'New Role' option self.addItem('< New >', '<NEW>') def on_index_changed(self, index): if self.itemData(index) == '<NEW>': new_role, ok = QInputDialog.getText(self, "New Role", "Enter the name for the new role:") if ok and new_role: sql.execute("INSERT INTO roles (name) VALUES (?)", (new_role.lower(),)) self.load() new_index = self.findText(new_role.title()) if new_index != -1: self.setCurrentIndex(new_index) else: # If dialog was cancelled or empty input, revert to previous selection self.setCurrentIndex(self.findData('<NEW>') - 1) class InputSourceComboBox(QWidget): currentIndexChanged = Signal(int) def __init__(self, parent): super().__init__(parent) self.parent = parent self.source_member_id, _ = find_input_key(self) from src.gui.config import CVBoxLayout self.layout = CVBoxLayout(self) self.main_combo = self.SourceComboBox(self) self.output_combo = self.SourceOutputOptions(self) self.structure_combo = self.SourceStructureOptions(self) # self.main_combo.setCur self.layout.addWidget(self.main_combo) self.layout.addWidget(self.output_combo) self.layout.addWidget(self.structure_combo) self.main_combo.currentIndexChanged.connect(self.on_main_combo_index_changed) self.output_combo.currentIndexChanged.connect(self.on_main_combo_index_changed) self.structure_combo.currentIndexChanged.connect(self.on_main_combo_index_changed) self.load() def on_main_combo_index_changed(self): # Emit our own signal when the main_combo's index changes print('on_main_combo_index_changed()') index = self.main_combo.currentIndex() self.currentIndexChanged.emit(index) self.update_visibility() def load(self): print('load()') with block_signals(self): self.main_combo.load() self.output_combo.load() self.update_visibility() self.currentIndexChanged.emit(self.currentIndex()) def update_visibility(self): print('update_visibility()') source_type = self.main_combo.currentText() self.output_combo.setVisible(False) self.structure_combo.setVisible(False) if source_type == 'Output': self.output_combo.setVisible(True) elif source_type == 'Structure': self.structure_combo.setVisible(True) def get_structure_sources(self): workflow = find_workflow_widget(self) source_member = workflow.members_in_view[self.source_member_id] source_member_config = source_member.member_config source_member_type = source_member_config.get('_TYPE', 'agent') structure = [] if source_member_type == 'agent': model_obj = convert_model_json_to_obj(source_member_config.get('chat.model', {})) source_member_model_params = model_obj.get('model_params', {}) structure_data = source_member_model_params.get('structure.data', []) structure.extend([p['attribute'] for p in structure_data]) elif source_member_type == 'block': block_type = source_member_config.get('block_type', 'Text') if block_type == 'Prompt': model_obj = convert_model_json_to_obj(source_member_config.get('prompt_model', {})) source_member_model_params = model_obj.get('model_params', {}) structure_data = source_member_model_params.get('structure.data', []) structure.extend([p['attribute'] for p in structure_data]) return structure def setCurrentIndex(self, index): print('setCurrentIndex()') self.main_combo.setCurrentIndex(index) self.update_visibility() # if self.output_combo.isVisible(): # self.output_combo.setCurrentIndex(0) # if self.structure_combo.isVisible(): # self.structure_combo.setCurrentIndex(0) def currentIndex(self): print('currentIndex()') return self.main_combo.currentIndex() def currentData(self): print('currentData()') return self.main_combo.currentText() def itemData(self, index): print('itemData()') return self.main_combo.itemData(index) def findData(self, data): print('findData()') return self.main_combo.findData(data) def current_options(self): if self.output_combo.isVisible(): return self.output_combo.currentData() else: return self.structure_combo.currentData() def set_options(self, source_type, options): if source_type == 'Output': # self.structure_combo.setVisible(False) # self.output_combo.setVisible(True) index = self.output_combo.findData(options) if index != -1: self.output_combo.setCurrentIndex(index) else: self.output_combo.setCurrentIndex(0) self.on_main_combo_index_changed() elif source_type == 'Structure': # self.output_combo.setVisible(False) # self.structure_combo.setVisible(True) index = self.structure_combo.findData(options) if index != -1: self.structure_combo.setCurrentIndex(index) else: self.structure_combo.setCurrentIndex(0) self.on_main_combo_index_changed() class SourceComboBox(BaseComboBox): def __init__(self, parent): super().__init__(parent) self.parent = parent self.load() def showPopup(self): # self.load() super().showPopup() def load(self): print('SourceComboBox.load()') allowed_outputs = ['Output'] structure = self.parent.get_structure_sources() if len(structure) > 0: allowed_outputs.append('Structure') with block_signals(self): self.clear() for output in allowed_outputs: # if not already in the combobox if output not in [self.itemText(i) for i in range(self.count())]: self.addItem(output, output) class SourceOutputOptions(BaseComboBox): def __init__(self, parent): super().__init__(parent) self.parent = parent self.load() def showPopup(self): # self.load() super().showPopup() def load(self): print('SourceOutputOptions.load()') roles = sql.get_results("SELECT name FROM roles", return_type='list') with block_signals(self): self.clear() self.addItem(' Any role', '<ANY>') for role in roles: self.addItem(f' {role.title()}', role) class SourceStructureOptions(BaseComboBox): def __init__(self, parent): super().__init__(parent) self.parent = parent self.load() def showPopup(self): # self.load() super().showPopup() def load(self): print('SourceStructureOptions.load()') structure = self.parent.get_structure_sources() with block_signals(self): self.clear() for s in structure: self.addItem(f' {s}', s) class InputTargetComboBox(QWidget): currentIndexChanged = Signal(int) def __init__(self, parent): super().__init__(parent) self.parent = parent _, self.target_member_id = find_input_key(self) from src.gui.config import CVBoxLayout self.layout = CVBoxLayout(self) self.main_combo = self.TargetComboBox(self) self.layout.addWidget(self.main_combo) self.main_combo.currentIndexChanged.connect(self.on_main_combo_index_changed) self.load() def on_main_combo_index_changed(self, index): # Emit our own signal when the main_combo's index changes self.currentIndexChanged.emit(index) self.update_visibility() def load(self): with block_signals(self): self.main_combo.load() self.update_visibility() self.currentIndexChanged.emit(self.currentIndex()) def update_visibility(self): pass def setCurrentIndex(self, index): self.main_combo.setCurrentIndex(index) def currentIndex(self): return self.main_combo.currentIndex() def currentData(self): return self.main_combo.currentText() def itemData(self, index): return self.main_combo.itemData(index) def findData(self, data): return self.main_combo.findData(data) def current_options(self): return None class TargetComboBox(BaseComboBox): def __init__(self, parent): super().__init__(parent) self.parent = parent self.load() def showPopup(self): # self.load() super().showPopup() def load(self): workflow = find_workflow_widget(self) target_member = workflow.members_in_view[self.parent.target_member_id] target_member_config = target_member.member_config target_member_type = target_member_config.get('_TYPE', 'agent') allowed_inputs = [] if target_member_type == 'workflow': target_workflow_first_member = next(iter(sorted(target_member_config.get('members', []), key=lambda x: x['loc_x'])), None) if target_workflow_first_member: first_member_is_user = target_workflow_first_member['config'].get('_TYPE', 'agent') == 'user' if first_member_is_user: # todo de-dupe allowed_inputs = ['Message'] elif target_member_type == 'agent' or target_member_type == 'user': allowed_inputs = ['Message'] with block_signals(self): self.clear() for inp in allowed_inputs: if inp not in [self.itemText(i) for i in range(self.count())]: self.addItem(inp, inp) class FontComboBox(BaseComboBox): class FontItemDelegate(QStyledItemDelegate): def paint(self, painter, option, index): font_name = index.data() self.font = option.font self.font.setFamily(font_name) self.font.setPointSize(12) painter.setFont(self.font) painter.drawText(option.rect, Qt.TextSingleLine, index.data()) def __init__(self, *args, **kwargs): self.first_item = kwargs.pop('first_item', None) super().__init__(*args, **kwargs) self.addItem('') available_fonts = QFontDatabase.families() self.addItems(available_fonts) font_delegate = self.FontItemDelegate(self) self.setItemDelegate(font_delegate) class LanguageComboBox(BaseComboBox): def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) self.load() def load(self): self.clear() langs = [ ('English', 'en'), # ('Russian', 'ru'), # ('Spanish', 'es'), # ('French', 'fr'), # ('German', 'de'), # ('Italian', 'it'), # ('Portuguese', 'pt'), # ('Chinese', 'zh'), # ('Japanese', 'ja'), # ('Korean', 'ko'), # ('Arabic', 'ar'), # ('Hindi', 'hi'), ] for lang in langs: self.addItem(lang[0], lang[1]) class ModuleComboBox(BaseComboBox): def __init__(self, *args, **kwargs): self.first_item = kwargs.pop('first_item', None) super().__init__(*args, **kwargs) self.load() def load(self): with block_signals(self): self.clear() models = sql.get_results("SELECT name, id FROM modules ORDER BY name") for model in models: self.addItem(model[0], model[1]) class NonSelectableItemDelegate(QStyledItemDelegate): def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) def paint(self, painter, option, index): is_header = index.data(Qt.UserRole) == 'header' if is_header: option.font.setBold(True) super().paint(painter, option, index) def editorEvent(self, event, model, option, index): if index.data(Qt.UserRole) == 'header': # Disable selection/editing of header items by consuming the event return True return super().editorEvent(event, model, option, index) def sizeHint(self, option, index): # Call the base implementation to get the default size hint return super().sizeHint(option, index) class TreeDialog(QDialog): def __init__(self, parent, *args, **kwargs): super().__init__(parent=parent) self.parent = parent self.setWindowFlag(Qt.WindowMinimizeButtonHint, False) self.setWindowFlag(Qt.WindowMaximizeButtonHint, False) self.setWindowTitle(kwargs.get('title', '')) self.list_type = kwargs.get('list_type') self.callback = kwargs.get('callback', None) multiselect = kwargs.get('multiselect', False) layout = QVBoxLayout(self) self.tree_widget = BaseTreeWidget(self) self.tree_widget.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding) layout.addWidget(self.tree_widget) list_type_lower = self.list_type.lower() if self.list_type == 'AGENT' or self.list_type == 'USER': def_avatar = ':/resources/icon-agent-solid.png' if self.list_type == 'AGENT' else ':/resources/icon-user.png' col_name_list = ['name', 'id', 'config'] empty_member_label = 'Empty agent' if self.list_type == 'AGENT' else 'You' query = f""" SELECT name, id, config FROM ( SELECT e.name, e.id, e.config FROM entities e WHERE kind = '{self.list_type}' ) ORDER BY CASE WHEN id = 0 THEN 0 ELSE 1 END, id DESC""" elif self.list_type == 'TOOL': def_avatar = ':/resources/icon-tool.png' col_name_list = ['name', 'id', 'config'] empty_member_label = None query = """ SELECT name, uuid as id, '{}' as config FROM tools ORDER BY name""" elif self.list_type == 'MODULE': def_avatar = ':/resources/icon-jigsaw.png' col_name_list = ['name', 'id', 'config'] empty_member_label = None query = """ SELECT name, uuid as id, '{}' as config FROM modules ORDER BY name""" elif self.list_type == 'TEXT': def_avatar = ':/resources/icon-blocks.png' col_name_list = ['block', 'id', 'config'] empty_member_label = 'Empty text block' query = f""" SELECT name, id, COALESCE(json_extract(config, '$.members[0].config'), config) as config FROM blocks WHERE (json_array_length(json_extract(config, '$.members')) = 1 OR json_type(json_extract(config, '$.members')) IS NULL) AND COALESCE(json_extract(config, '$.block_type'), 'Text') = 'Text' ORDER BY name""" elif self.list_type == 'PROMPT': def_avatar = ':/resources/icon-brain.png' col_name_list = ['block', 'id', 'config'] empty_member_label = 'Empty prompt block' # extract members[0] of workflow `block_type` when `members` is not null query = f""" SELECT name, id, COALESCE(json_extract(config, '$.members[0].config'), config) as config FROM blocks WHERE (json_array_length(json_extract(config, '$.members')) = 1 OR json_type(json_extract(config, '$.members')) IS NULL) AND json_extract(config, '$.block_type') = 'Prompt' ORDER BY name""" elif self.list_type == 'CODE': def_avatar = ':/resources/icon-code.png' col_name_list = ['block', 'id', 'config'] empty_member_label = 'Empty code block' query = f""" SELECT name, id, COALESCE(json_extract(config, '$.members[0].config'), config) as config FROM blocks WHERE (json_array_length(json_extract(config, '$.members')) = 1 OR json_type(json_extract(config, '$.members')) IS NULL) AND json_extract(config, '$.block_type') = 'Code' ORDER BY name""" else: raise NotImplementedError(f'List type {self.list_type} not implemented') column_schema = [ { 'text': 'Name', 'key': 'name', 'type': str, 'stretch': True, 'image_key': 'config', }, { 'text': 'id', 'key': 'id', 'type': int, 'visible': False, }, { 'text': 'config', 'type': str, 'visible': False, }, ] self.tree_widget.build_columns_from_schema(column_schema) self.tree_widget.setHeaderHidden(True) data = sql.get_results(query) if empty_member_label: if list_type_lower == 'workflow': pass if list_type_lower in ['code', 'text', 'prompt', 'module']: empty_config_str = f"""{{"_TYPE": "block", "block_type": "{list_type_lower.capitalize()}"}}""" elif list_type_lower == 'agent': empty_config_str = "{}" else: empty_config_str = f"""{{"_TYPE": "{list_type_lower}"}}""" data.insert(0, [empty_member_label, 0, empty_config_str]) self.tree_widget.load( data=data, # folders_data=[], schema=column_schema, readonly=True, default_item_icon=def_avatar, ) if self.callback: self.tree_widget.itemDoubleClicked.connect(self.itemSelected) def open(self): with block_pin_mode(): self.exec_() def itemSelected(self, item): self.callback(item) self.close() def keyPressEvent(self, event): super().keyPressEvent(event) if event.key() != Qt.Key_Return: return item = self.tree_widget.currentItem() self.itemSelected(item) class HelpIcon(QLabel): def __init__(self, parent, tooltip): super().__init__(parent=parent) self.parent = parent pixmap = colorize_pixmap(QPixmap(':/resources/icon-info.png'), opacity=0.5) pixmap = pixmap.scaled(12, 12, Qt.KeepAspectRatio, Qt.SmoothTransformation) self.setPixmap(pixmap) self.setToolTip(tooltip) class AlignDelegate(QStyledItemDelegate): def paint(self, painter, option, index): option.displayAlignment = Qt.AlignCenter super(AlignDelegate, self).paint(painter, option, index) class XMLHighlighter(QSyntaxHighlighter): def __init__(self, parent=None, workflow_settings=None): super().__init__(parent) self.workflow_settings = workflow_settings # todo link classes self.tag_format = QTextCharFormat() self.tag_format.setForeground(QColor('#438BB9')) def highlightBlock(self, text): pattern = QRegularExpression(r"<[^>]*>") match = pattern.match(text) while match.hasMatch(): start = match.capturedStart() length = match.capturedLength() self.setFormat(start, length, self.tag_format) match = pattern.match(text, start + length) class PythonHighlighter(QSyntaxHighlighter): def __init__(self, parent=None, workflow_settings=None): super().__init__(parent) self.keywordFormat = QTextCharFormat() self.keywordFormat.setForeground(QColor('#c78953')) # self.keywordFormat.setFontWeight(QTextCharFormat.Bold) self.blueKeywordFormat = QTextCharFormat() self.blueKeywordFormat.setForeground(QColor('#438BB9')) self.purpleKeywordFormat = QTextCharFormat() self.purpleKeywordFormat.setForeground(QColor('#9B859D')) self.pinkKeywordFormat = QTextCharFormat() self.pinkKeywordFormat.setForeground(QColor('#FF6B81')) self.stringFormat = QTextCharFormat() self.stringFormat.setForeground(QColor('#6aab73')) self.commentFormat = QTextCharFormat() self.commentFormat.setForeground(QColor('#808080')) # Grey color for comments self.decoratorFormat = QTextCharFormat() self.decoratorFormat.setForeground(QColor('#AA6D91')) # Choose a color for decorators self.parameterFormat = QTextCharFormat() self.parameterFormat.setForeground(QColor('#B94343')) # Red color for parameters self.keywords = [ 'and', 'as', 'async', 'await', 'assert', 'break', 'class', 'continue', 'def', 'del', 'elif', 'else', 'except', 'finally', 'for', 'from', 'global', 'if', 'import', 'in', 'is', 'lambda', 'nonlocal', 'not', 'or', 'pass', 'raise', 'return', 'try', 'while', 'with', 'yield', 'True', 'False', 'None', ] self.blue_keywords = [ 'get_os_environ', 'print', 'input', 'int', 'str', 'float', 'list', 'dict', 'tuple', 'set', 'bool', 'len', 'range', 'enumerate', 'zip', 'map', 'filter', 'reduce', 'sorted', 'sum', 'min', 'max', 'abs', 'round', 'random', 'randint', 'choice', 'sample', 'shuffle', 'seed', 'time', 'sleep', 'datetime', 'timedelta', 'date', 'time', 'strftime', 'strptime', 're', 'search', 'match', 'findall', 'sub', 'split', 'compile', ] self.purple_keywords = [ 'self', 'cls', 'super' ] self.pink_keywords = [ '__init__', '__str__', '__repr__', '__len__', '__getitem__', '__setitem__', '__delitem__', '__iter__', '__next__', '__contains__', ] # Regular expressions for python's syntax self.tri_single_quote = QRegularExpression("f?'''([^'\\\\]|\\\\.|'{1,2}(?!'))*(''')?") self.tri_double_quote = QRegularExpression('f?"""([^"\\\\]|\\\\.|"{1,2}(?!"))*(""")?') self.single_quote = QRegularExpression(r"'([^'\\]|\\.)*(')?") self.double_quote = QRegularExpression(r'"([^"\\]|\\.)*(")?') self.comment = QRegularExpression(r'#.*') # Regular expression for comments self.decorator = QRegularExpression(r'@\w+(\.\w+)*') # Regular expression for parameter names in method calls self.parameter = QRegularExpression(r'\b\w+(?=\s*=(?!=)\s*[^,\)]*(?:[,\)]|$))') self.multi_line_comment_start = QRegularExpression(r'^\s*"""(?!")') self.multi_line_comment_end = QRegularExpression(r'"""') def highlightBlock(self, text): # Keyword matching for keyword in self.keywords: expression = QRegularExpression('\\b' + keyword + '\\b') match_iterator = expression.globalMatch(text) while match_iterator.hasNext(): match = match_iterator.next() self.setFormat(match.capturedStart(), match.capturedLength(), self.keywordFormat) pass for keyword in self.blue_keywords: expression = QRegularExpression('\\b' + keyword + '\\b') match_iterator = expression.globalMatch(text) while match_iterator.hasNext(): match = match_iterator.next() self.setFormat(match.capturedStart(), match.capturedLength(), self.blueKeywordFormat) pass for keyword in self.purple_keywords: expression = QRegularExpression('\\b' + keyword + '\\b') match_iterator = expression.globalMatch(text) while match_iterator.hasNext(): match = match_iterator.next() self.setFormat(match.capturedStart(), match.capturedLength(), self.purpleKeywordFormat) pass for keyword in self.pink_keywords: expression = QRegularExpression('\\b' + keyword + '\\b') match_iterator = expression.globalMatch(text) while match_iterator.hasNext(): match = match_iterator.next() self.setFormat(match.capturedStart(), match.capturedLength(), self.pinkKeywordFormat) pass # Decorator matching self.match_decorator(text, self.decorator, self.decoratorFormat) # Comment matching self.match_inline_comment(text, self.comment, self.commentFormat) # Parameter name matching self.match_parameter(text, self.parameter, self.parameterFormat) # String matching self.match_inline_string(text, self.single_quote, self.stringFormat) self.match_inline_string(text, self.double_quote, self.stringFormat) # self.match_multiline(text, self.tri_single_quote, 1, self.stringFormat) # self.match_multiline(text, self.tri_double_quote, 2, self.stringFormat) self.match_multiline_comment(text, self.stringFormat) pass def match_multiline_comment(self, text, format): start_index = 0 if self.previousBlockState() == 1: # Inside a multi-line comment end_match = self.multi_line_comment_end.match(text) if end_match.hasMatch(): length = end_match.capturedEnd() - start_index self.setFormat(start_index, length, format) start_index = end_match.capturedEnd() self.setCurrentBlockState(0) else: self.setFormat(start_index, len(text), format) self.setCurrentBlockState(1) return start_match = self.multi_line_comment_start.match(text, start_index) while start_match.hasMatch(): end_match = self.multi_line_comment_end.match(text, start_match.capturedEnd()) if end_match.hasMatch(): length = end_match.capturedEnd() - start_match.capturedStart() self.setFormat(start_match.capturedStart(), length, format) start_index = end_match.capturedEnd() else: self.setFormat(start_match.capturedStart(), len(text) - start_match.capturedStart(), format) self.setCurrentBlockState(1) return start_match = self.multi_line_comment_start.match(text, start_index) def match_inline_string(self, text, expression, format): match_iterator = expression.globalMatch(text) while match_iterator.hasNext(): match = match_iterator.next() if match.capturedLength() > 0: if match.captured(1): self.setFormat(match.capturedStart(), match.capturedLength(), format) def match_inline_comment(self, text, expression, format): match_iterator = expression.globalMatch(text) while match_iterator.hasNext(): match = match_iterator.next() in_string = False for i in range(match.capturedStart()): # Check if comment # is inside a string if text[i] in ['"', "'"]: quote = text[i] if i == 0 or text[i - 1] != '\\': # Not escaped if in_string: if text[i + 1:i + 3] == quote * 2: # Triple quote ends in_string = False i += 2 elif quote == text[i]: # Single or double quote ends in_string = False else: in_string = True if not in_string: self.setFormat(match.capturedStart(), match.capturedLength(), format) def match_decorator(self, text, expression, format): match_iterator = expression.globalMatch(text) while match_iterator.hasNext(): match = match_iterator.next() self.setFormat(match.capturedStart(), match.capturedLength(), format) def match_parameter(self, text, expression, format): match_iterator = expression.globalMatch(text) while match_iterator.hasNext(): match = match_iterator.next() start = match.capturedStart() length = match.capturedLength() # Check if we're inside parentheses and not in a function definition open_paren = text.rfind('(', 0, start) if open_paren != -1 and not text[:open_paren].strip().endswith('def'): # Check if there's an unmatched closing parenthesis before this point if text.count(')', 0, start) < text.count('(', 0, start): self.setFormat(start, length, format) def clear_layout(layout, skip_count=0): """Clear all layouts and widgets from the given layout""" while layout.count() > skip_count: item = layout.takeAt(skip_count) widget = item.widget() if widget is not None: widget.deleteLater() else: child_layout = item.layout() if child_layout is not None: clear_layout(child_layout)