NamPDTandClaude Opus 5
291a611737
The Gitea repo was initialised from an earlier snapshot, so main and the machine this runs on had drifted apart in 153 files before any UI work started. This commit brings the branch up to the local tree as it stood on 2026-08-15 21:31 (from cowork_local.7z), so the redesign that follows shows up as its own reviewable diff instead of being mixed in with the pre-existing divergence. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
1582 lines
73 KiB
Python
1582 lines
73 KiB
Python
"""Folder tab — a two-pane file explorer for the Workspace.
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Left: a directory tree (QFileSystemModel). Right: view / edit the selected file
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directly in the folder:
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* **Source code + text/config + HTML source** — an editable code editor with
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VS-Code-style syntax colouring (Pygments), line numbers, dark theme.
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* **HTML** — a rendered Preview (WebEngine when available, else rich text) with
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a Preview⇄Edit toggle.
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* **Office docs** (doc/docx/ppt/pptx/xls/xlsx/pdf) — an in-app text preview
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(extracted via the same parser attachments use) plus "Open externally" for
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full-fidelity viewing.
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* **Images** — shown inline.
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Everything is best-effort and never raises: an unreadable/oversized/binary file
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degrades to an explanatory note.
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"""
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from __future__ import annotations
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import os
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from pathlib import Path
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from typing import Optional
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from PySide6.QtCore import QRect, QSize, Qt, QTimer, Signal
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from PySide6.QtGui import QColor, QFont, QPainter, QSyntaxHighlighter, QTextCharFormat
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from PySide6.QtWidgets import (
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QComboBox, QFileSystemModel, QFileDialog, QHBoxLayout, QLabel, QLineEdit,
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QPlainTextEdit, QPushButton, QScrollArea, QSplitter, QStackedWidget,
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QTableWidget, QTableWidgetItem, QTabWidget, QTextBrowser, QTreeView,
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QVBoxLayout, QWidget,
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)
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from ..core.worker import AgentWorker
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from ..i18n import on_language_changed, tr
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from ..state import AppContext
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from ..theme import current_palette
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from .chat_view import ChatView
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from .icons import icon
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from .libreoffice_view import DOC_SUFFIXES
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try:
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from .structure_graph_view import _HAS_WEB
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except Exception: # pragma: no cover
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_HAS_WEB = False
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try:
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from PySide6.QtPdf import QPdfDocument # noqa: F401
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from PySide6.QtPdfWidgets import QPdfView # noqa: F401
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_HAS_PDF = True
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except Exception: # pragma: no cover - QtPdf not bundled
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_HAS_PDF = False
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_IMAGE_SUFFIXES = {".png", ".jpg", ".jpeg", ".gif", ".bmp", ".webp", ".ico"}
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_HTML_SUFFIXES = {".html", ".htm"}
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_PPTX_SUFFIXES = {".pptx"} # text-editable in-app via python-pptx (no PowerPoint)
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_EXCEL_SUFFIXES = {".xlsx", ".xlsm"} # viewed as a real table via openpyxl (no LibreOffice)
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_MAX_EDIT_BYTES = 2_000_000 # above this, view read-only / note only
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_MAX_HIGHLIGHT_CHARS = 300_000 # skip colouring huge files (keeps typing snappy)
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# ── VS-Code-Dark+-ish token palette ────────────────────────────────────────
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def _fmt(color: str, *, italic: bool = False, bold: bool = False) -> QTextCharFormat:
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f = QTextCharFormat()
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f.setForeground(QColor(color))
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if italic:
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f.setFontItalic(True)
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if bold:
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f.setFontWeight(QFont.Bold)
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return f
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class PygmentsHighlighter(QSyntaxHighlighter):
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"""Colour the whole document with Pygments and apply per-block. Re-lexes the
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full text (debounced) so multi-line strings/comments colour correctly."""
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def __init__(self, document):
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super().__init__(document)
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from pygments.lexers.special import TextLexer
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self._lexer = TextLexer(stripnl=False)
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self._ranges: list[tuple[int, int, QTextCharFormat]] = []
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self._rules = self._build_rules()
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self._timer = QTimer(self)
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self._timer.setSingleShot(True)
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self._timer.setInterval(250)
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self._timer.timeout.connect(self._retokenize)
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document.contentsChanged.connect(self._timer.start)
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@staticmethod
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def _build_rules():
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from pygments.token import (
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Comment, Error, Keyword, Name, Number, Operator, Punctuation, String,
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)
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p = current_palette()
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# Ordered specific → general: first matching token type wins.
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# Colours are resolved when the editor is built, so reopening a file
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# after a theme switch re-highlights it in the new theme.
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return [
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(Comment, _fmt(p.code_comment, italic=True)),
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(Keyword.Type, _fmt(p.code_type)),
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(Keyword, _fmt(p.code_keyword)),
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(Name.Function, _fmt(p.code_func)),
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(Name.Class, _fmt(p.code_type)),
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(Name.Decorator, _fmt(p.code_func)),
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(Name.Builtin, _fmt(p.code_type)),
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(Name.Tag, _fmt(p.code_keyword)),
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(Name.Attribute, _fmt(p.code_attr)),
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(String.Doc, _fmt(p.code_comment, italic=True)),
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(String, _fmt(p.code_string)),
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(Number, _fmt(p.code_number)),
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(Operator, _fmt(p.code_fg)),
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(Punctuation, _fmt(p.code_fg)),
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(Error, _fmt(p.code_error)),
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]
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def set_filename(self, filename: str, text: str = "") -> None:
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from pygments.lexers import get_lexer_for_filename, guess_lexer
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from pygments.lexers.special import TextLexer
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from pygments.util import ClassNotFound
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try:
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self._lexer = get_lexer_for_filename(filename, stripnl=False)
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except ClassNotFound:
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try:
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self._lexer = guess_lexer(text) if text.strip() else TextLexer()
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except ClassNotFound:
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self._lexer = TextLexer(stripnl=False)
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self._retokenize()
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def _fmt_for(self, tok):
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for ttype, fmt in self._rules:
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if tok in ttype:
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return fmt
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return None
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def _retokenize(self) -> None:
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from pygments import lex
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text = self.document().toPlainText()
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self._ranges = []
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if len(text) <= _MAX_HIGHLIGHT_CHARS:
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pos = 0
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for tok, val in lex(text, self._lexer):
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fmt = self._fmt_for(tok)
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if fmt is not None and val:
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self._ranges.append((pos, pos + len(val), fmt))
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pos += len(val)
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self.rehighlight()
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def highlightBlock(self, text: str) -> None: # noqa: N802 - Qt override
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if not self._ranges:
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return
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bstart = self.currentBlock().position()
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bend = bstart + len(text)
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for start, end, fmt in self._ranges:
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if end <= bstart or start >= bend:
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continue
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s = max(start, bstart) - bstart
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e = min(end, bend) - bstart
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if e > s:
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self.setFormat(s, e - s, fmt)
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class _LineNumbers(QWidget):
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def __init__(self, editor):
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super().__init__(editor)
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self._editor = editor
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def sizeHint(self) -> QSize:
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return QSize(self._editor.line_number_width(), 0)
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def paintEvent(self, event): # noqa: N802
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self._editor.paint_line_numbers(event)
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class CodeEditor(QPlainTextEdit):
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"""A dark, monospaced editor with a line-number gutter + Pygments colouring —
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the Sublime/VS-Code look for viewing & editing source files."""
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def __init__(self):
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super().__init__()
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self.setObjectName("codeEditor")
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self.setLineWrapMode(QPlainTextEdit.NoWrap)
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self.setTabStopDistance(4 * self.fontMetrics().horizontalAdvance(" "))
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font = QFont("Consolas")
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font.setStyleHint(QFont.Monospace)
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font.setPointSize(10)
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self.setFont(font)
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# Surface comes from the central style sheet (#codeEditor) — see theme.py.
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self._gutter = _LineNumbers(self)
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self.blockCountChanged.connect(lambda _=0: self._update_gutter_width())
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self.updateRequest.connect(self._on_update_request)
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self._highlighter = PygmentsHighlighter(self.document())
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self._update_gutter_width()
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# ---- line-number gutter -------------------------------------------------
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def line_number_width(self) -> int:
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digits = max(2, len(str(max(1, self.blockCount()))))
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return 12 + self.fontMetrics().horizontalAdvance("9") * digits
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def _update_gutter_width(self) -> None:
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self.setViewportMargins(self.line_number_width(), 0, 0, 0)
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def _on_update_request(self, rect, dy: int) -> None:
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if dy:
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self._gutter.scroll(0, dy)
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else:
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self._gutter.update(0, rect.y(), self._gutter.width(), rect.height())
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if rect.contains(self.viewport().rect()):
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self._update_gutter_width()
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def resizeEvent(self, event): # noqa: N802
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super().resizeEvent(event)
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cr = self.contentsRect()
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self._gutter.setGeometry(QRect(cr.left(), cr.top(), self.line_number_width(), cr.height()))
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def paint_line_numbers(self, event) -> None:
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p = current_palette()
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painter = QPainter(self._gutter)
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painter.fillRect(event.rect(), QColor(p.code_gutter_bg))
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block = self.firstVisibleBlock()
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num = block.blockNumber()
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top = self.blockBoundingGeometry(block).translated(self.contentOffset()).top()
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bottom = top + self.blockBoundingRect(block).height()
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painter.setPen(QColor(p.code_gutter_fg))
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while block.isValid() and top <= event.rect().bottom():
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if block.isVisible() and bottom >= event.rect().top():
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painter.drawText(0, int(top), self._gutter.width() - 6,
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self.fontMetrics().height(), Qt.AlignRight,
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str(num + 1))
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block = block.next()
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top = bottom
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bottom = top + self.blockBoundingRect(block).height()
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num += 1
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def load_file(self, path: str, text: str) -> None:
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self.setPlainText(text)
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self._highlighter.set_filename(path, text)
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class FolderTab(QWidget):
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"""Two-pane file explorer: directory tree + view/edit pane."""
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status_message = Signal(str)
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def __init__(self, ctx: AppContext, cowork=None):
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super().__init__()
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self.ctx = ctx
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self._cowork = cowork # shared Cowork tab → reuse its conversation
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self._ai_worker = None
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self._ai_queue: list[str] = [] # instructions waiting for the current run
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self._img_scan_worker = None # background scan for image models (all providers)
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self._all_image_models: list = [] # [(provider_key, model)] found across ALL providers
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self._ai_models_provider = "" # which provider the AI-edit model list was fetched for
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self._edit_kind: Optional[str] = None # None | "html" | "pptx" (what the editor holds)
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self._current_file: Optional[str] = None
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self._root = str(ctx.config.cowork_output_dir())
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self._pdf_view = None # lazy QtPdf view for office/pdf rendering
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self._pdf_doc = None
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self._pdf_tmp: Optional[str] = None
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self._pdf_cache: dict = {} # (path, mtime) → converted .pdf path
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self._convert_worker = None
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self._xlsx_view = None # lazy QTabWidget table view for spreadsheets
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root = QVBoxLayout(self)
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bar = QHBoxLayout()
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self.path_edit = QLineEdit(self._root)
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self.path_edit.setReadOnly(True)
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self._open_btn = QPushButton()
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self._open_btn.setIcon(icon("folder"))
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self._open_btn.setObjectName("primary")
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self._open_btn.clicked.connect(self._pick_root)
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bar.addWidget(self.path_edit, 1)
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bar.addWidget(self._open_btn)
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root.addLayout(bar)
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split = QSplitter(Qt.Horizontal)
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# ---- left: directory tree ------------------------------------------
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self.model = QFileSystemModel()
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self.model.setRootPath(self._root)
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self.tree = QTreeView()
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self.tree.setModel(self.model)
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self.tree.setRootIndex(self.model.index(self._root))
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for col in (1, 2, 3): # hide Size / Type / Date-modified columns
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self.tree.hideColumn(col)
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self.tree.setHeaderHidden(True)
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self.tree.clicked.connect(self._on_tree_clicked)
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split.addWidget(self.tree)
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# ---- right: view / edit pane ---------------------------------------
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right = QWidget()
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rl = QVBoxLayout(right)
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rl.setContentsMargins(0, 0, 0, 0)
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hdr = QHBoxLayout()
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self.file_label = QLabel("")
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self.file_label.setStyleSheet("font-weight:600;")
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self.file_label.setWordWrap(True)
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hdr.addWidget(self.file_label, 1)
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self.mode_btn = QPushButton() # Preview⇄Edit toggle (HTML / PPTX)
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self.mode_btn.setCheckable(True)
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self.mode_btn.clicked.connect(self._toggle_edit_mode)
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self.mode_btn.setVisible(False)
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hdr.addWidget(self.mode_btn)
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self.ai_btn = QPushButton() # expand/collapse the AI-edit panel
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self.ai_btn.setIcon(icon("sparkle"))
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self.ai_btn.setCheckable(True)
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self.ai_btn.clicked.connect(self._toggle_ai_panel)
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hdr.addWidget(self.ai_btn)
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self.save_btn = QPushButton()
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self.save_btn.setIcon(icon("save"))
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self.save_btn.setObjectName("primary")
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self.save_btn.clicked.connect(self._save)
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self.save_btn.setVisible(False)
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hdr.addWidget(self.save_btn)
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self.ext_btn = QPushButton()
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self.ext_btn.setIcon(icon("upload"))
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self.ext_btn.clicked.connect(self._open_external)
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self.ext_btn.setVisible(False)
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hdr.addWidget(self.ext_btn)
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rl.addLayout(hdr)
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self.stack = QStackedWidget()
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self._placeholder = QLabel("")
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self._placeholder.setObjectName("hint")
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self._placeholder.setAlignment(Qt.AlignCenter)
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self.stack.addWidget(self._placeholder) # 0
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self.editor = CodeEditor() # 1
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self.stack.addWidget(self.editor)
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# HTML preview: a lightweight QTextBrowser fallback always exists; a real
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# QWebEngineView is created LAZILY the first time an HTML file is
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# previewed (so startup/tests never build WebEngine, and the onefile
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# build — where WebEngine crashes — stays on the fallback).
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self.web = QTextBrowser() # 2
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self.web.setOpenExternalLinks(True)
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self.stack.addWidget(self.web)
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self._engine = None
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self.doc_view = QTextBrowser() # 3
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self.doc_view.setObjectName("docPreview")
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self.stack.addWidget(self.doc_view)
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self._img_scroll = QScrollArea() # 4
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self._img_scroll.setWidgetResizable(True)
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self._img_label = QLabel("")
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self._img_label.setAlignment(Qt.AlignCenter)
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self._img_scroll.setWidget(self._img_label)
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self.stack.addWidget(self._img_scroll)
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# Preview/editor on the left, a collapsible AI-edit panel on the right.
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content_split = QSplitter(Qt.Horizontal)
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content_split.addWidget(self.stack)
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content_split.addWidget(self._build_ai_panel())
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content_split.setStretchFactor(0, 1)
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content_split.setStretchFactor(1, 0)
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content_split.setSizes([700, 320])
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self._content_split = content_split
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self._ai_panel.setVisible(False) # default collapsed
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rl.addWidget(content_split, 1)
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split.addWidget(right)
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split.setStretchFactor(0, 0)
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split.setStretchFactor(1, 1)
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split.setSizes([300, 800])
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root.addWidget(split, 1)
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# Terminal CLI below the file view — collapsible, default collapsed;
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# opening it points the shell at the current workspace folder.
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from .terminal_panel import TerminalPanel
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self.terminal = TerminalPanel()
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self.terminal.set_cwd(self._root)
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self.terminal.expanded.connect(lambda: self.terminal.set_cwd(self._root))
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root.addWidget(self.terminal)
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on_language_changed(self._retranslate)
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self._retranslate()
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# ---- public API ---------------------------------------------------------
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def set_root(self, path: str) -> None:
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p = str(path or "").strip()
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if not p or not os.path.isdir(p):
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return
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self._root = p
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self.path_edit.setText(p)
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self.model.setRootPath(p)
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self.tree.setRootIndex(self.model.index(p))
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if getattr(self, "terminal", None) is not None:
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self.terminal.set_cwd(p) # terminal follows the workspace folder
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# ---- tree selection ------------------------------------------------------
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def _pick_root(self) -> None:
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chosen = QFileDialog.getExistingDirectory(self, tr("folder.open_folder"), self._root)
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if chosen:
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self.set_root(chosen)
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def _on_tree_clicked(self, index) -> None:
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path = self.model.filePath(index)
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if path and os.path.isfile(path):
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self.open_file(path)
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# ---- open a file the right way -------------------------------------------
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def open_file(self, path: str, reset: bool = True) -> None:
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# Switching to a DIFFERENT file starts a fresh AI-edit conversation, so
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# the previous file's chat can't bleed into (hallucinate) the new file.
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# (reset=False when the AI just CREATED this file — keep that chat.)
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if reset and path != self._current_file:
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self._reset_ai_conversation()
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self._current_file = path
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self.file_label.setText(path)
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suffix = Path(path).suffix.lower()
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self.mode_btn.setVisible(False)
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self.save_btn.setVisible(False)
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self.ext_btn.setVisible(False)
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self._edit_kind = None
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try:
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size = os.path.getsize(path)
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except OSError:
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size = 0
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if suffix in _IMAGE_SUFFIXES:
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self._show_image(path)
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elif suffix in _HTML_SUFFIXES:
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self._show_html(path, mode_preview=True)
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elif suffix in _PPTX_SUFFIXES and _pptx_available():
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self._show_pptx(path, mode_preview=True)
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elif suffix in _EXCEL_SUFFIXES:
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self._show_excel(path)
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elif suffix in DOC_SUFFIXES:
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self._show_document(path)
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elif size > _MAX_EDIT_BYTES or not _is_probably_text(path):
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self._show_binary(path)
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else:
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self._show_code(path)
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def _show_code(self, path: str) -> None:
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text = _read_text(path)
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self.editor.setReadOnly(False)
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self.editor.load_file(path, text)
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self.save_btn.setVisible(True)
|
|
self.stack.setCurrentWidget(self.editor)
|
|
|
|
def _show_html(self, path: str, mode_preview: bool) -> None:
|
|
self._edit_kind = "html"
|
|
self.mode_btn.setVisible(True)
|
|
self.mode_btn.setChecked(not mode_preview) # checked = Edit
|
|
self._retranslate_mode_btn()
|
|
if mode_preview:
|
|
from PySide6.QtCore import QUrl
|
|
html = _read_text(path)
|
|
engine = self._ensure_engine()
|
|
if engine is not None:
|
|
engine.setHtml(html, QUrl.fromLocalFile(path))
|
|
self.stack.setCurrentWidget(engine)
|
|
else:
|
|
self.web.setHtml(html)
|
|
self.stack.setCurrentWidget(self.web)
|
|
self.save_btn.setVisible(False)
|
|
else:
|
|
self._show_code(path)
|
|
|
|
def _show_pptx(self, path: str, mode_preview: bool) -> None:
|
|
"""PPTX: Preview renders the slides (PDF via LibreOffice); Edit shows the
|
|
deck's text (marker-delimited per box) in the editor. Saving/AI-editing
|
|
writes the text back into the .pptx silently (no PowerPoint window)."""
|
|
self._edit_kind = "pptx"
|
|
self.mode_btn.setVisible(True)
|
|
self.mode_btn.setChecked(not mode_preview) # checked = Edit
|
|
self._retranslate_mode_btn()
|
|
self.ext_btn.setVisible(True)
|
|
if mode_preview:
|
|
self._show_document(path) # PDF render of the slides
|
|
self.mode_btn.setVisible(True) # _show_document doesn't touch it
|
|
else:
|
|
from ..core.pptx_edit import pptx_to_text
|
|
try:
|
|
text = pptx_to_text(path)
|
|
except Exception as exc: # noqa: BLE001
|
|
text = f"[could not read pptx text: {exc}]"
|
|
self.editor.setReadOnly(False)
|
|
self.editor.load_file(path + ".txt", text) # .txt → plain highlighting
|
|
self.save_btn.setVisible(True)
|
|
self.stack.setCurrentWidget(self.editor)
|
|
|
|
def _ensure_engine(self):
|
|
"""Create the QWebEngineView on first HTML preview (only when WebEngine
|
|
is safe to use); otherwise stay on the QTextBrowser fallback."""
|
|
if not _HAS_WEB:
|
|
return None
|
|
if self._engine is None:
|
|
try:
|
|
from PySide6.QtWebEngineWidgets import QWebEngineView
|
|
self._engine = QWebEngineView()
|
|
self.stack.addWidget(self._engine)
|
|
except Exception: # noqa: BLE001
|
|
self._engine = None
|
|
return self._engine
|
|
|
|
def _toggle_edit_mode(self) -> None:
|
|
if not self._current_file:
|
|
return
|
|
preview = not self.mode_btn.isChecked() # checked = Edit
|
|
if self._edit_kind == "pptx":
|
|
self._show_pptx(self._current_file, mode_preview=preview)
|
|
else:
|
|
self._show_html(self._current_file, mode_preview=preview)
|
|
|
|
def _show_excel(self, path: str) -> None:
|
|
"""View a spreadsheet as a real TABLE (openpyxl) — one tab per sheet — so
|
|
Excel is viewable WITHOUT LibreOffice/PowerPoint. Bounded rows/cols keep
|
|
large workbooks snappy. Falls back to the document (PDF/text) path if the
|
|
workbook can't be read."""
|
|
self.ext_btn.setVisible(True)
|
|
try:
|
|
from ..core.deps import ensure_module
|
|
ensure_module("openpyxl", "openpyxl")
|
|
from openpyxl import load_workbook
|
|
wb = load_workbook(path, read_only=True, data_only=True)
|
|
except Exception: # noqa: BLE001 - no openpyxl / unreadable → try PDF/text
|
|
self._show_document(path)
|
|
return
|
|
MAX_ROWS, MAX_COLS = 2000, 100
|
|
if self._xlsx_view is None:
|
|
self._xlsx_view = QTabWidget()
|
|
self.stack.addWidget(self._xlsx_view)
|
|
tabs = self._xlsx_view
|
|
while tabs.count():
|
|
w = tabs.widget(0); tabs.removeTab(0); w.deleteLater()
|
|
try:
|
|
for ws in wb.worksheets:
|
|
rows = list(ws.iter_rows(max_row=MAX_ROWS, max_col=MAX_COLS, values_only=True))
|
|
ncols = max((len(r) for r in rows), default=0)
|
|
table = QTableWidget(len(rows), ncols)
|
|
table.setEditTriggers(QTableWidget.NoEditTriggers)
|
|
table.horizontalHeader().setVisible(False)
|
|
for r, row in enumerate(rows):
|
|
for c, val in enumerate(row):
|
|
if val is not None:
|
|
table.setItem(r, c, QTableWidgetItem(str(val)))
|
|
table.resizeColumnsToContents()
|
|
title = ws.title + (" (…)" if (ws.max_row or 0) > MAX_ROWS
|
|
or (ws.max_column or 0) > MAX_COLS else "")
|
|
tabs.addTab(table, title)
|
|
finally:
|
|
wb.close()
|
|
if tabs.count() == 0:
|
|
self._show_document(path)
|
|
return
|
|
self.stack.setCurrentWidget(tabs)
|
|
|
|
def _show_document(self, path: str) -> None:
|
|
"""Office docs (ppt/pptx/doc/docx/xls/…) + PDF are RENDERED via QtPdf —
|
|
LibreOffice converts them to PDF first. Falls back to text extraction
|
|
when QtPdf/LibreOffice aren't available."""
|
|
self.ext_btn.setVisible(True)
|
|
suffix = Path(path).suffix.lower()
|
|
if not _HAS_PDF:
|
|
self._show_document_text(path)
|
|
return
|
|
if suffix == ".pdf":
|
|
self._render_pdf(path)
|
|
return
|
|
# Cached conversion (per path+mtime) → render immediately.
|
|
try:
|
|
mtime = os.path.getmtime(path)
|
|
except OSError:
|
|
mtime = 0
|
|
cached = self._pdf_cache.get((path, mtime))
|
|
if cached and os.path.exists(cached):
|
|
self._render_pdf(cached)
|
|
return
|
|
# Convert to PDF off the UI thread (LibreOffice → MS Office COM). Only
|
|
# skip to text when NEITHER is possible (no LibreOffice AND not Windows,
|
|
# where COM may drive an installed Office). This is what lets a large
|
|
# .pptx/.docx render via MS Office when LibreOffice isn't installed.
|
|
from ..core.doc_extract import convert_to_pdf, find_soffice
|
|
if not find_soffice() and os.name != "nt":
|
|
self._show_document_text(path)
|
|
return
|
|
self.doc_view.setPlainText(tr("folder.converting"))
|
|
self.stack.setCurrentWidget(self.doc_view)
|
|
if self._pdf_tmp is None:
|
|
import tempfile
|
|
self._pdf_tmp = tempfile.mkdtemp(prefix="cowork_folder_pdf_")
|
|
src, out_dir = path, self._pdf_tmp
|
|
|
|
def job(worker):
|
|
return {"src": src, "mtime": mtime, "pdf": convert_to_pdf(src, out_dir)}
|
|
|
|
def done(result):
|
|
if result.get("src") != self._current_file:
|
|
return # user moved on to another file
|
|
pdf = result.get("pdf")
|
|
if pdf:
|
|
self._pdf_cache[(result["src"], result["mtime"])] = pdf
|
|
self._render_pdf(pdf)
|
|
else:
|
|
self._show_document_text(src)
|
|
|
|
worker = AgentWorker(job)
|
|
worker.finished_ok.connect(done)
|
|
worker.failed.connect(lambda _e, p=src: self._show_document_text(p))
|
|
self._convert_worker = worker
|
|
worker.start()
|
|
|
|
def _ensure_pdf_view(self):
|
|
if not _HAS_PDF:
|
|
return None
|
|
if self._pdf_view is None:
|
|
from PySide6.QtPdf import QPdfDocument
|
|
from PySide6.QtPdfWidgets import QPdfView
|
|
self._pdf_doc = QPdfDocument(self)
|
|
self._pdf_view = QPdfView(self)
|
|
self._pdf_view.setDocument(self._pdf_doc)
|
|
try:
|
|
self._pdf_view.setPageMode(QPdfView.PageMode.MultiPage)
|
|
self._pdf_view.setZoomMode(QPdfView.ZoomMode.FitToWidth)
|
|
except Exception: # noqa: BLE001 - enum names vary slightly across versions
|
|
pass
|
|
self.stack.addWidget(self._pdf_view)
|
|
return self._pdf_view
|
|
|
|
def _render_pdf(self, pdf_path: str) -> None:
|
|
view = self._ensure_pdf_view()
|
|
if view is None:
|
|
self._show_document_text(pdf_path)
|
|
return
|
|
self._pdf_doc.load(pdf_path)
|
|
self.stack.setCurrentWidget(view)
|
|
|
|
def _show_document_text(self, path: str) -> None:
|
|
from ..core.doc_extract import extract_text
|
|
try:
|
|
text, note = extract_text(path)
|
|
except Exception as exc: # noqa: BLE001
|
|
text, note = None, str(exc)
|
|
body = text if text else tr("folder.doc_unreadable", note=note or "?")
|
|
self.doc_view.setPlainText(body)
|
|
self.stack.setCurrentWidget(self.doc_view)
|
|
|
|
def _show_image(self, path: str) -> None:
|
|
from PySide6.QtGui import QPixmap
|
|
pix = QPixmap(path)
|
|
if pix.isNull():
|
|
self._show_binary(path)
|
|
return
|
|
self._img_label.setPixmap(pix)
|
|
self._img_label.resize(pix.size())
|
|
self.ext_btn.setVisible(True)
|
|
self.stack.setCurrentWidget(self._img_scroll)
|
|
|
|
def _show_binary(self, path: str) -> None:
|
|
self._placeholder.setText(tr("folder.binary_file"))
|
|
self.ext_btn.setVisible(True)
|
|
self.stack.setCurrentWidget(self._placeholder)
|
|
|
|
# ---- save / external -----------------------------------------------------
|
|
def _save(self) -> None:
|
|
if not self._current_file:
|
|
return
|
|
try:
|
|
if self._edit_kind == "pptx":
|
|
if not self._write_pptx(self.editor.toPlainText()):
|
|
return
|
|
else:
|
|
Path(self._current_file).write_text(self.editor.toPlainText(), encoding="utf-8")
|
|
self.status_message.emit(tr("folder.saved", name=Path(self._current_file).name))
|
|
except Exception as exc: # noqa: BLE001
|
|
self.status_message.emit(tr("folder.save_error", err=str(exc)))
|
|
|
|
def _write_pptx(self, content: str, skip_confirm: bool = False) -> bool:
|
|
"""Write edited pptx text back into the deck. If the edit REPLACES any
|
|
image, ask the user to confirm first (image edits are gated so a future
|
|
image-processing model can't touch pictures without an explicit OK).
|
|
``skip_confirm`` is used when the image was already confirmed (e.g. just
|
|
generated). Returns False if the user declined."""
|
|
from ..core import pptx_edit
|
|
if not skip_confirm and pptx_edit.image_change_requested(content):
|
|
from PySide6.QtWidgets import QMessageBox
|
|
ok = QMessageBox.question(self, tr("folder.ai_image_confirm_title"),
|
|
tr("folder.ai_image_confirm"))
|
|
if ok != QMessageBox.Yes:
|
|
self.status_message.emit(tr("folder.ai_image_declined"))
|
|
return False
|
|
pptx_edit.apply_text_to_pptx(self._current_file, content)
|
|
return True
|
|
|
|
def _open_external(self) -> None:
|
|
if self._current_file:
|
|
from .osutil import open_location
|
|
open_location(self._current_file)
|
|
|
|
# ---- AI edit panel -------------------------------------------------------
|
|
def _build_ai_panel(self) -> QWidget:
|
|
self._ai_panel = QWidget()
|
|
v = QVBoxLayout(self._ai_panel)
|
|
v.setContentsMargins(6, 0, 0, 0)
|
|
v.setSpacing(4)
|
|
title_row = QHBoxLayout()
|
|
self._ai_title = QLabel(tr("folder.ai_edit"))
|
|
self._ai_title.setStyleSheet("font-weight:600;")
|
|
title_row.addWidget(self._ai_title)
|
|
title_row.addStretch(1)
|
|
# Live status — stays visible so that, after doing other tasks and
|
|
# coming back to this tab, the current "processing/done" state is shown.
|
|
self._ai_status = QLabel("")
|
|
self._ai_status.setObjectName("hint")
|
|
title_row.addWidget(self._ai_status)
|
|
v.addLayout(title_row)
|
|
# A Cowork-style inline timeline (streaming bubbles + plan) — the AI edit
|
|
# "processing" reads exactly like the Cowork chat.
|
|
self.ai_chat = ChatView()
|
|
v.addWidget(self.ai_chat, 1)
|
|
|
|
# AI-edit's OWN model picker (independent of the Cowork/Settings agent) —
|
|
# the chosen model runs the edit; "(auto)" uses the provider default.
|
|
self._ai_models: list[str] = []
|
|
model_row = QHBoxLayout()
|
|
self._ai_model_lbl = QLabel(tr("folder.ai_model_label"))
|
|
self._ai_model_lbl.setObjectName("hint")
|
|
model_row.addWidget(self._ai_model_lbl)
|
|
self.ai_model_combo = QComboBox()
|
|
self.ai_model_combo.addItem(tr("folder.ai_model_auto"), None)
|
|
model_row.addWidget(self.ai_model_combo, 1)
|
|
# Off/Auto/Manual routing toggle for AI-Edit (surface key "ai_edit").
|
|
from .routing_toggle import RoutingToggle
|
|
self.ai_routing_toggle = RoutingToggle(self.ctx, "ai_edit")
|
|
model_row.addWidget(self.ai_routing_toggle)
|
|
# Routing override for the next AI-edit run (set by _ai_apply_routing).
|
|
self._ai_routed_provider = None
|
|
self._ai_routed_model = None
|
|
v.addLayout(model_row)
|
|
|
|
row = QHBoxLayout()
|
|
self.ai_input = QLineEdit()
|
|
self.ai_input.setPlaceholderText(tr("folder.ai_placeholder"))
|
|
self.ai_input.returnPressed.connect(self._ai_send)
|
|
row.addWidget(self.ai_input, 1)
|
|
self.ai_send_btn = QPushButton(tr("folder.ai_send"))
|
|
self.ai_send_btn.setObjectName("primary")
|
|
self.ai_send_btn.clicked.connect(self._ai_send)
|
|
row.addWidget(self.ai_send_btn)
|
|
v.addLayout(row)
|
|
|
|
# Confirmation bar — the proposed edit is NOT applied/saved until the
|
|
# user reviews the diff and clicks Apply (Discard keeps the original).
|
|
self._ai_confirm_row = QWidget()
|
|
cf = QHBoxLayout(self._ai_confirm_row)
|
|
cf.setContentsMargins(0, 0, 0, 0)
|
|
cf.addStretch(1)
|
|
self._ai_discard_btn = QPushButton(tr("folder.ai_discard"))
|
|
self._ai_discard_btn.clicked.connect(self._ai_discard)
|
|
cf.addWidget(self._ai_discard_btn)
|
|
self._ai_apply_btn = QPushButton(tr("folder.ai_apply"))
|
|
self._ai_apply_btn.setObjectName("primary")
|
|
self._ai_apply_btn.clicked.connect(self._ai_apply)
|
|
cf.addWidget(self._ai_apply_btn)
|
|
self._ai_confirm_row.setVisible(False)
|
|
self._ai_pending = None # proposed content awaiting confirmation
|
|
v.addWidget(self._ai_confirm_row)
|
|
return self._ai_panel
|
|
|
|
def _reset_ai_conversation(self) -> None:
|
|
"""Clear the AI-edit chat so each file starts a clean conversation. A
|
|
run in progress (editing the previous file) is left untouched — the
|
|
reset applies the next time a file is opened while idle."""
|
|
if getattr(self, "ai_chat", None) is None or self._ai_worker is not None:
|
|
return
|
|
self.ai_chat.clear()
|
|
self.ai_btn.setText(tr("folder.ai_edit"))
|
|
self._ai_pending = None
|
|
self._ai_confirm_row.setVisible(False)
|
|
if hasattr(self, "_ai_status"):
|
|
self._ai_status.setText("")
|
|
|
|
def _toggle_ai_panel(self) -> None:
|
|
show = self.ai_btn.isChecked()
|
|
self._ai_panel.setVisible(show)
|
|
if show:
|
|
self._content_split.setSizes([700, 320])
|
|
self.ai_input.setFocus()
|
|
# Populate the list on first open, AND re-fetch when the active
|
|
# provider changed since it was last loaded — otherwise the picker
|
|
# would keep another provider's models and a pick would resolve to
|
|
# the wrong/default model at the new endpoint.
|
|
if (self.ai_model_combo.count() <= 1
|
|
or self._ai_models_provider != self.ctx.config.active_provider):
|
|
self.refresh_ai_models()
|
|
# Reopening acknowledges any 'done' badge (unless still running).
|
|
if self._ai_worker is None:
|
|
self.ai_btn.setText(tr("folder.ai_edit"))
|
|
self._ai_status.setText("")
|
|
|
|
def refresh_ai_models(self) -> None:
|
|
"""Fetch the active provider's model list (background) into the AI-edit
|
|
picker — independent of the Cowork/Settings agent. Called on first open
|
|
and whenever the active provider changes, so the picked model always
|
|
belongs to the provider that will actually run the edit."""
|
|
name = self.ctx.config.active_provider
|
|
setting_model = self.ctx.config.provider_conf(name).get("model", "")
|
|
|
|
def job(worker):
|
|
prov = self.ctx.build_provider_for(name)
|
|
try:
|
|
models = list(getattr(prov, "list_models", lambda: [])() or [])
|
|
except Exception: # noqa: BLE001
|
|
models = []
|
|
return {"models": models}
|
|
|
|
def done(res):
|
|
fetched = list(res.get("models", []))
|
|
# Always offer the Settings-configured model as an explicit choice,
|
|
# even when the provider can't list models (some gateways don't) —
|
|
# so the picker is never just "(auto)" and the user can always pick a
|
|
# concrete model instead of falling through to the default.
|
|
self._ai_models = list(dict.fromkeys(
|
|
([setting_model] if setting_model else []) + [m for m in fetched if m]))
|
|
self._ai_models_provider = name
|
|
cur = self.ai_model_combo.currentData()
|
|
self.ai_model_combo.blockSignals(True)
|
|
self.ai_model_combo.clear()
|
|
self.ai_model_combo.addItem(tr("folder.ai_model_auto"), None)
|
|
for m in self._ai_models:
|
|
self.ai_model_combo.addItem(m, m)
|
|
# Keep the user's pick if it exists on THIS provider; otherwise reset
|
|
# to "(auto)" (a stale pick must never be sent to the new endpoint).
|
|
idx = self.ai_model_combo.findData(cur)
|
|
self.ai_model_combo.setCurrentIndex(idx if idx >= 0 else 0)
|
|
self.ai_model_combo.blockSignals(False)
|
|
|
|
w = AgentWorker(job)
|
|
w.finished_ok.connect(done)
|
|
self._ai_models_worker = w
|
|
w.start()
|
|
# Proactively discover image models across ALL providers so an image
|
|
# suggestion is ready the moment the user asks for one.
|
|
self._scan_all_image_models()
|
|
|
|
def _scan_all_image_models(self, then_suggest: bool = False) -> None:
|
|
"""Background: find image-capable models across EVERY configured provider
|
|
(not just the active one), so we can suggest one when an edit involves
|
|
images even if the active provider has none. Caches
|
|
``self._all_image_models = [(provider_key, model)]``."""
|
|
if self._img_scan_worker is not None:
|
|
if then_suggest:
|
|
self._pending_img_suggest = True
|
|
return
|
|
providers = dict(self.ctx.config.data.get("providers", {}))
|
|
# Only providers that actually have an endpoint/key configured.
|
|
candidates = [k for k, c in providers.items()
|
|
if (c.get("base_url") or c.get("api_key"))]
|
|
|
|
def job(worker):
|
|
from ..core import image_gen
|
|
found = []
|
|
for key in candidates:
|
|
try:
|
|
prov = self.ctx.build_provider_for(key)
|
|
models = list(getattr(prov, "list_models", lambda: [])() or [])
|
|
except Exception: # noqa: BLE001 - a broken provider must not block the scan
|
|
models = []
|
|
for m in models:
|
|
if image_gen.looks_like_image_model(m):
|
|
found.append((key, m))
|
|
return {"found": found}
|
|
|
|
def done(res):
|
|
self._img_scan_worker = None
|
|
self._all_image_models = list(res.get("found", []))
|
|
if getattr(self, "_pending_img_suggest", False):
|
|
self._pending_img_suggest = False
|
|
self._suggest_cross_provider_image()
|
|
|
|
w = AgentWorker(job)
|
|
w.finished_ok.connect(done)
|
|
w.failed.connect(lambda _e: setattr(self, "_img_scan_worker", None))
|
|
self._img_scan_worker = w
|
|
if then_suggest:
|
|
self._pending_img_suggest = True
|
|
w.start()
|
|
|
|
def _ensure_editor_for_ai(self) -> bool:
|
|
"""Make the current file editable in the code editor (switching an HTML
|
|
preview to edit, or loading a text file). Returns False when there's no
|
|
file open or it isn't a text/code file."""
|
|
path = self._current_file
|
|
if not path or not os.path.isfile(path):
|
|
return False
|
|
suffix = Path(path).suffix.lower()
|
|
if suffix in _HTML_SUFFIXES:
|
|
self._show_html(path, mode_preview=False) # → editor with the HTML source
|
|
return True
|
|
if suffix in _PPTX_SUFFIXES and _pptx_available():
|
|
self._show_pptx(path, mode_preview=False) # → editor with the deck's text
|
|
return True
|
|
if suffix in DOC_SUFFIXES or suffix in _IMAGE_SUFFIXES:
|
|
return False
|
|
if _is_probably_text(path):
|
|
self._show_code(path)
|
|
return True
|
|
return False
|
|
|
|
def _ai_provider(self):
|
|
"""Build a provider using the model chosen in AI-edit's own picker
|
|
('(auto)' → the active provider's default). NOT tied to the Cowork agent.
|
|
|
|
An Auto/Manual routing override (set by :meth:`_ai_apply_routing` for the
|
|
current run) takes precedence over the picker."""
|
|
if getattr(self, "_ai_routed_provider", None) or getattr(self, "_ai_routed_model", None):
|
|
provider = self._ai_routed_provider or self.ctx.config.active_provider
|
|
return self.ctx.build_provider_for(provider, self._ai_routed_model or None)
|
|
model = self.ai_model_combo.currentData() if hasattr(self, "ai_model_combo") else None
|
|
return self.ctx.build_provider_for(self.ctx.config.active_provider, model or None)
|
|
|
|
def _ai_apply_routing(self, instruction: str) -> None:
|
|
"""Auto Model Routing for the AI-Edit surface (always a CODING task).
|
|
|
|
Off → no-op. Auto → silently pick the best coding model. Manual → ask
|
|
first. Sets ``self._ai_routed_provider``/``_ai_routed_model`` for this
|
|
run; :meth:`_ai_provider` honours them. Never raises."""
|
|
self._ai_routed_provider = None
|
|
self._ai_routed_model = None
|
|
if not (instruction or "").strip():
|
|
return
|
|
try:
|
|
from ..core.routing.models import TaskType
|
|
mode = self.ctx.project_routing_mode("ai_edit") # per-workspace mode
|
|
if mode == "off":
|
|
return
|
|
service = self.ctx.routing()
|
|
cur_provider = self.ctx.config.active_provider
|
|
picked = self.ai_model_combo.currentData() if hasattr(self, "ai_model_combo") else None
|
|
cur_model = picked or self.ctx.config.provider_conf(cur_provider).get("model", "")
|
|
result = service.route(
|
|
"ai_edit", instruction, cur_provider, cur_model,
|
|
mode_override=mode, task_type=TaskType.CODING,
|
|
)
|
|
if not result.should_switch:
|
|
return
|
|
target = result.target()
|
|
if target is None:
|
|
return
|
|
to_provider, to_model = target
|
|
if mode == "manual":
|
|
from .routing_toggle import confirm_switch
|
|
timeout = float(self.ctx.config.routing.get("confirm_timeout_sec", 60) or 60)
|
|
if not confirm_switch(self, result.decision, timeout):
|
|
return
|
|
self._ai_routed_provider = to_provider
|
|
self._ai_routed_model = to_model
|
|
self.ai_chat.add_status(tr(
|
|
"routing.switched_notice",
|
|
model=to_model, task=result.task_type.value,
|
|
gain=f"{result.decision.score_gain:.2f}"))
|
|
except Exception: # noqa: BLE001 — routing must never block an edit
|
|
self._ai_routed_provider = None
|
|
self._ai_routed_model = None
|
|
|
|
def _ai_image_model(self):
|
|
"""Resolve the model+endpoint for image generation, searching ALL
|
|
providers. Returns ``(model, base_url, api_key)`` — ``base_url``/``api_key``
|
|
are ``None`` when the active provider is used; set when the image model
|
|
lives on a DIFFERENT provider.
|
|
|
|
Priority: the picked model if image-capable → an image model on the active
|
|
provider → the first image model found on ANY other provider → FALL BACK
|
|
to whatever model the user picked in AI-edit (so generation is still
|
|
attempted with their choice); ``None`` only when nothing is picked
|
|
('(auto)' → provider default)."""
|
|
from ..core import image_gen
|
|
picked = self.ai_model_combo.currentData() if hasattr(self, "ai_model_combo") else None
|
|
if picked and image_gen.looks_like_image_model(picked):
|
|
return picked, None, None
|
|
local = image_gen.suggest_image_model(self._ai_models)
|
|
if local:
|
|
return local, None, None
|
|
for key, model in self._all_image_models: # any other configured provider
|
|
conf = self.ctx.config.provider_conf(key)
|
|
return model, (conf.get("base_url") or None), (conf.get("api_key") or None)
|
|
# No image-specific model found anywhere → use the user's PICKED model
|
|
# (or provider default when '(auto)' is selected).
|
|
return (picked or None), None, None
|
|
|
|
_IMAGE_WORDS = ("image", "picture", "photo", "illustration", "icon", "logo", "diagram",
|
|
"ảnh", "hình", "minh họa", "biểu tượng", "画像", "イラスト")
|
|
|
|
def _maybe_suggest_image_model(self, instruction: str) -> None:
|
|
"""If the request looks image-related, suggest a suitable image model
|
|
BEFORE running — searching the active provider first, then ALL providers.
|
|
The suggested model is what image generation will auto-use."""
|
|
from ..core import image_gen
|
|
low = (instruction or "").lower()
|
|
if not any(w in low for w in self._IMAGE_WORDS):
|
|
return
|
|
picked = self.ai_model_combo.currentData()
|
|
if picked and image_gen.looks_like_image_model(picked):
|
|
return
|
|
local = image_gen.suggest_image_model(self._ai_models)
|
|
if local:
|
|
self.ai_chat.add_status(tr("folder.ai_image_suggest", model=local))
|
|
return
|
|
# None on the active provider → look across ALL providers (cached, or scan
|
|
# now and suggest when the scan returns).
|
|
if self._all_image_models:
|
|
self._suggest_cross_provider_image()
|
|
elif self._img_scan_worker is not None:
|
|
self._pending_img_suggest = True # a scan is already running
|
|
else:
|
|
self._scan_all_image_models(then_suggest=True)
|
|
|
|
def _suggest_cross_provider_image(self) -> None:
|
|
"""Post a suggestion listing image models found on OTHER providers. When
|
|
none exist anywhere, fall back to telling the user their PICKED model
|
|
will be used for image generation (or that there's nothing to use)."""
|
|
from ..config import PROVIDER_LABELS
|
|
if not self._all_image_models:
|
|
picked = self.ai_model_combo.currentData()
|
|
if picked:
|
|
self.ai_chat.add_status(tr("folder.ai_image_use_selected", model=picked))
|
|
else:
|
|
self.ai_chat.add_status(tr("folder.ai_image_none"))
|
|
return
|
|
seen, lines = set(), []
|
|
for key, model in self._all_image_models:
|
|
tag = (key, model)
|
|
if tag in seen:
|
|
continue
|
|
seen.add(tag)
|
|
lines.append(f"• {model} ({PROVIDER_LABELS.get(key, key)})")
|
|
if len(lines) >= 5:
|
|
break
|
|
self.ai_chat.add_status(tr("folder.ai_image_suggest_all") + "\n" + "\n".join(lines))
|
|
|
|
def _cowork_context(self) -> str:
|
|
"""The whole Cowork conversation (recent turns) as background context —
|
|
so the AI edit is aware of what was discussed there."""
|
|
cw = self._cowork
|
|
msgs = getattr(cw, "messages", None) if cw is not None else None
|
|
if not msgs:
|
|
return ""
|
|
lines = [f"{m['role']}: {str(m['content'])[:1000]}"
|
|
for m in msgs if m.get("role") in ("user", "assistant") and m.get("content")]
|
|
return "\n".join(lines[-12:])
|
|
|
|
def _ai_send(self) -> None:
|
|
if not self._root or not os.path.isdir(self._root):
|
|
self.ai_chat.add_error(tr("folder.ai_no_file"))
|
|
return
|
|
instruction = self.ai_input.text().strip()
|
|
if not instruction:
|
|
return
|
|
self.ai_input.clear()
|
|
self.ai_chat.add_user(instruction)
|
|
# QUEUE: while a run is active OR a proposal is awaiting Apply/Discard,
|
|
# hold the new instruction and run it when the pipeline goes idle. Lets
|
|
# the user line up several edits without waiting for each to finish.
|
|
if self._ai_worker is not None or self._ai_pending is not None:
|
|
self._ai_queue.append(instruction)
|
|
self.ai_chat.add_status(tr("folder.ai_queued", n=len(self._ai_queue)))
|
|
self._update_queue_status()
|
|
return
|
|
self._ai_start(instruction)
|
|
|
|
def _ai_start(self, instruction: str) -> None:
|
|
"""Begin processing one instruction (plan → edit). Assumes the pipeline
|
|
is idle (the queue calls this when the previous run finishes)."""
|
|
# If a text/code/HTML file is open (even in Preview), switch it into the
|
|
# editor so AI can edit it. If nothing editable is open, that's fine —
|
|
# the request may be to CREATE a new file (the model names it via FILE:).
|
|
editable = self.stack.currentWidget() is self.editor
|
|
if not editable:
|
|
editable = self._ensure_editor_for_ai()
|
|
self._maybe_suggest_image_model(instruction)
|
|
# Auto Model Routing (may switch to the best coding model for this run).
|
|
self._ai_apply_routing(instruction)
|
|
has_file = editable and bool(self._current_file)
|
|
self._ai_running_file = Path(self._current_file).name if has_file else tr("folder.ai_new_file")
|
|
self._ai_set_busy(True)
|
|
# Announce start on the status bar so it's visible even from another tab —
|
|
# the edit keeps running in the background until it finishes.
|
|
self.status_message.emit(tr("folder.ai_running", name=self._ai_running_file))
|
|
# Two phases so the PLAN is shown INLINE *before* the edit runs.
|
|
self._ai_ctx = {
|
|
"filename": Path(self._current_file).name if has_file else "",
|
|
"content": self.editor.toPlainText() if has_file else "",
|
|
"convo": self._cowork_context(),
|
|
"instruction": instruction,
|
|
"provider": self._ai_provider(),
|
|
"plan": "",
|
|
}
|
|
# Reset the token/cost tally for THIS prompt (plan + edit calls sum into it).
|
|
self._ai_prompt_usage = {"in": 0, "out": 0, "cache": 0, "cost": 0.0}
|
|
self._ai_run_plan()
|
|
|
|
def _update_queue_status(self) -> None:
|
|
"""Reflect the number of queued instructions on the panel status line."""
|
|
n = len(self._ai_queue)
|
|
if n and hasattr(self, "_ai_status"):
|
|
self._ai_status.setText("⏳ " + tr("folder.ai_status_running")
|
|
+ " · " + tr("folder.ai_queue_count", n=n))
|
|
self._ai_status.setStyleSheet(f"color:{current_palette().accent};")
|
|
|
|
def _ai_maybe_dequeue(self) -> None:
|
|
"""When the pipeline is fully idle, start the next queued instruction."""
|
|
if self._ai_worker is not None or self._ai_pending is not None:
|
|
return
|
|
if not self._ai_queue:
|
|
return
|
|
nxt = self._ai_queue.pop(0)
|
|
self._update_queue_status()
|
|
self._ai_start(nxt)
|
|
|
|
# ---- phase 1: plan -------------------------------------------------------
|
|
# ---- token / cost accounting for AI-edit (like Cowork's per-message footer) --
|
|
def _ai_add_usage(self, usage) -> None:
|
|
"""Add one model call's usage (plan or edit) to THIS prompt's tally."""
|
|
if not isinstance(usage, dict):
|
|
return
|
|
tot = getattr(self, "_ai_prompt_usage", None)
|
|
if tot is None:
|
|
tot = self._ai_prompt_usage = {"in": 0, "out": 0, "cache": 0, "cost": 0.0}
|
|
tot["in"] += int(usage.get("in", 0) or 0)
|
|
tot["out"] += int(usage.get("out", 0) or 0)
|
|
tot["cache"] += int(usage.get("cache", 0) or 0)
|
|
tot["cost"] += float(usage.get("cost_usd", 0.0) or 0.0)
|
|
|
|
def _ai_show_usage(self, bubble) -> None:
|
|
"""Footer under the AI-edit reply: ↓in ↑out ▤ctx $cost for the whole
|
|
prompt (plan + edit), priced in the display currency — same as Cowork."""
|
|
tot = getattr(self, "_ai_prompt_usage", None)
|
|
if bubble is None or not tot or not (tot["in"] or tot["out"]):
|
|
return
|
|
from ..core import model_pricing as mp, usage_tracker as ut
|
|
pricing = {**ut.DEFAULT_PRICING, **(self.ctx.config.data.get("usage") or {})}
|
|
line = (f"↓{mp.format_tokens(int(tot['in']))} ↑{mp.format_tokens(int(tot['out']))} "
|
|
f"▤{mp.format_tokens(int(tot['in'] + tot['out'] + tot['cache']))} "
|
|
f"{ut.format_cost(tot['cost'], pricing)}")
|
|
try:
|
|
bubble.add_usage(line)
|
|
except Exception: # noqa: BLE001 - a usage footer must never break the edit
|
|
pass
|
|
|
|
def _ai_run_plan(self) -> None:
|
|
c = self._ai_ctx
|
|
plan_bubble = self.ai_chat.add_plan(tr("folder.ai_planning"))
|
|
self.ai_chat.scroll_to_bottom()
|
|
|
|
def job(worker):
|
|
from ..core import usage_tracker as ut
|
|
from ..core.co4e_runner import _usage_delta
|
|
provider = c["provider"]
|
|
messages = [{"role": "system", "content":
|
|
"You are an AI file editor. Give a SHORT numbered plan (2-4 steps) for "
|
|
"the requested change. Plan ONLY — do NOT output any code."}]
|
|
if c["convo"]:
|
|
messages.append({"role": "system",
|
|
"content": "Context from the user's Cowork conversation:\n" + c["convo"]})
|
|
messages.append({"role": "user", "content":
|
|
f"File: {c['filename']}\n\nCurrent content:\n```\n{c['content']}\n```\n\n"
|
|
f"Request: {c['instruction']}"})
|
|
ut.set_context("folder", c.get("filename") or "AI edit") # Dashboard + usage
|
|
ut.begin_accumulation(); base = ut.accumulated()
|
|
try:
|
|
r = provider.chat(messages, tools=None, cancel=worker.is_cancelled)
|
|
txt = r.get("content", "") if isinstance(r, dict) else str(r)
|
|
usage = _usage_delta(base, self.ctx.config)
|
|
finally:
|
|
ut.end_accumulation()
|
|
return {"plan": provider.strip_think(txt) or "", "usage": usage}
|
|
|
|
worker = AgentWorker(job)
|
|
worker.finished_ok.connect(lambda res, b=plan_bubble: self._ai_plan_done(res, b))
|
|
worker.failed.connect(lambda err, b=plan_bubble: self._ai_failed(err, b))
|
|
self._ai_worker = worker
|
|
worker.start()
|
|
|
|
def _ai_plan_done(self, result, plan_bubble) -> None:
|
|
self._ai_add_usage((result or {}).get("usage")) # plan-step tokens
|
|
plan = ((result or {}).get("plan") or "").strip()
|
|
self._ai_ctx["plan"] = plan
|
|
plan_bubble.set_plain(plan or tr("folder.ai_empty"))
|
|
self.ai_chat.scroll_to_bottom()
|
|
self._ai_run_edit() # now execute the plan
|
|
|
|
# ---- phase 2: execute (edit the file) ------------------------------------
|
|
def _ai_run_edit(self) -> None:
|
|
c = self._ai_ctx
|
|
bubble = self.ai_chat.add_assistant(tr("folder.ai_edit"))
|
|
self.ai_chat.scroll_to_bottom()
|
|
|
|
pptx_note = ("\nThis is a PPTX shown as marker blocks '### Slide N / Box M', where N is the "
|
|
"1-based SLIDE NUMBER and M the box on that slide. When the user refers to a "
|
|
"slide by number (e.g. 'edit slide 3'), change ONLY the blocks under '### Slide "
|
|
"3' and leave every other slide's block exactly as-is. Each block has fields "
|
|
"type/pos/size/font/text (and image for pictures). To change TEXT COLOUR or "
|
|
"FONT edit the `font:` line — e.g. `font: name=Arial size=28 bold=1 "
|
|
"color=FF0000`. Keep all block markers and structure.") if self._edit_kind == "pptx" else ""
|
|
|
|
# When creating a NEW deck (request mentions slides/pptx and we're not
|
|
# already editing one), tell the model the marker format to emit so we can
|
|
# build a real .pptx from it.
|
|
_pptx_words = ("pptx", "powerpoint", "slide", "presentation", "deck",
|
|
"スライド", "プレゼン", "trình chiếu", "trinh chieu", "bài thuyết trình")
|
|
wants_new_pptx = (self._edit_kind != "pptx"
|
|
and any(w in c["instruction"].lower() for w in _pptx_words))
|
|
new_pptx_note = ("\nTo CREATE a PowerPoint, name it `FILE: <name>.pptx` and output the slides "
|
|
"as marker blocks — one block per shape:\n"
|
|
"### Slide 1 / Box 1\ntype: text\npos: 0.5, 0.4\nsize: 9.0, 1.2\n"
|
|
"font: name=Calibri size=32 bold=1 color=1F3864\ntext:\nTitle here\n\n"
|
|
"### Slide 1 / Box 2\ntype: text\npos: 0.5, 1.8\nsize: 9.0, 4.5\n"
|
|
"text:\nBullet one\nBullet two\n\n"
|
|
"Increment the Slide number for each new slide; pos/size are in inches; "
|
|
"font color is RRGGBB hex.") if wants_new_pptx else ""
|
|
|
|
imggen_note = ""
|
|
try:
|
|
from ..core import image_gen
|
|
if image_gen.is_configured(self.ctx.config):
|
|
imggen_note = ("\nYou can also GENERATE an illustration image: add a line "
|
|
"`IMAGE_GEN: <describe the image> => <relative/path.png>`. Use a "
|
|
"generated image e.g. as a new picture, or (for pptx) set a picture "
|
|
"box's `image:` field to that same path to insert it.")
|
|
except Exception: # noqa: BLE001
|
|
pass
|
|
|
|
def job(worker):
|
|
provider = c["provider"]
|
|
open_note = (f"the currently-open file '{c['filename']}'" if c["filename"]
|
|
else "no file is open")
|
|
messages = [{"role": "system", "content":
|
|
"You are an AI file editor inside an app. Following the plan, output the "
|
|
"COMPLETE file content in ONE fenced code block (```), and nothing after "
|
|
"it. Preserve everything you were not asked to change.\n"
|
|
"If the request is to CREATE A NEW file (or a different file than the one "
|
|
"open), put a line `FILE: <relative/path/name.ext>` (relative to the "
|
|
"current folder) immediately before the code block. Omit FILE to edit the "
|
|
f"open file. Right now, {open_note}." + pptx_note + new_pptx_note + imggen_note}]
|
|
if c["convo"]:
|
|
messages.append({"role": "system",
|
|
"content": "Context from the user's Cowork conversation:\n" + c["convo"]})
|
|
if c["plan"]:
|
|
messages.append({"role": "system", "content": "Plan to follow:\n" + c["plan"]})
|
|
cur = (f"File: {c['filename']}\n\nCurrent content:\n```\n{c['content']}\n```\n\n"
|
|
if c["filename"] else "No file is currently open.\n\n")
|
|
messages.append({"role": "user", "content": cur + f"Request: {c['instruction']}"})
|
|
|
|
def on_text(piece: str) -> None:
|
|
worker.emit_event({"type": "text", "delta": piece})
|
|
|
|
from ..core import usage_tracker as ut
|
|
from ..core.co4e_runner import _usage_delta
|
|
ut.set_context("folder", c.get("filename") or "AI edit") # Dashboard + usage
|
|
ut.begin_accumulation(); base = ut.accumulated()
|
|
try:
|
|
r = provider.chat(messages, tools=None, on_text=on_text, cancel=worker.is_cancelled)
|
|
txt = r.get("content", "") if isinstance(r, dict) else str(r)
|
|
usage = _usage_delta(base, self.ctx.config)
|
|
finally:
|
|
ut.end_accumulation()
|
|
return {"text": provider.strip_think(txt) or "", "usage": usage}
|
|
|
|
worker = AgentWorker(job)
|
|
worker.event.connect(lambda ev, b=bubble: self._ai_stream(ev, b))
|
|
worker.finished_ok.connect(lambda res, b=bubble: self._ai_done(res, b))
|
|
worker.failed.connect(lambda err, b=bubble: self._ai_failed(err, b))
|
|
self._ai_worker = worker
|
|
worker.start()
|
|
|
|
def _ai_stream(self, ev, bubble) -> None:
|
|
if isinstance(ev, dict) and ev.get("type") == "text":
|
|
bubble.append_delta(ev.get("delta", ""))
|
|
self.ai_chat.scroll_to_bottom()
|
|
|
|
def _ai_done(self, result, bubble) -> None:
|
|
self._ai_worker = None
|
|
self._ai_set_busy(False)
|
|
self._ai_add_usage((result or {}).get("usage")) # edit-step tokens
|
|
self._ai_show_usage(bubble) # footer: prompt total (plan+edit)
|
|
text = ((result or {}).get("text") or "").strip()
|
|
target, new_content, summary, image_gens = _parse_ai_output(text)
|
|
if new_content is None and not image_gens:
|
|
bubble.set_markdown(text or tr("folder.ai_empty"))
|
|
self.ai_chat.scroll_to_bottom()
|
|
self._ai_flag_done()
|
|
return
|
|
# Decide edit-current vs create-new. A FILE: naming a path different from
|
|
# the open file (or when nothing is open) → CREATE a new file.
|
|
create = bool(target) and (not self._current_file
|
|
or Path(target).name != Path(self._current_file).name)
|
|
# PROPOSE the change — nothing is written until the user clicks Apply.
|
|
self._ai_pending = {"content": new_content,
|
|
"target": target if create else None,
|
|
"image_gens": image_gens}
|
|
hint = tr("folder.ai_review_hint")
|
|
bubble.set_markdown((summary + "\n\n" if summary else "") + "_" + hint + "_")
|
|
if new_content is not None:
|
|
import difflib
|
|
old = "" if create else self.editor.toPlainText()
|
|
diff = "".join(difflib.unified_diff(
|
|
old.splitlines(keepends=True), new_content.splitlines(keepends=True),
|
|
fromfile=("(new file)" if create else "current"),
|
|
tofile=(target if create else "proposed"))) or "(no textual difference)"
|
|
title = tr("folder.ai_proposed_new", name=target) if create else tr("folder.ai_proposed")
|
|
self.ai_chat.add_diff(title, diff)
|
|
if image_gens:
|
|
listing = "\n".join(f"• {p} ({prompt[:60]})" for prompt, p in image_gens)
|
|
self.ai_chat.add_status(tr("folder.ai_image_plan") + "\n" + listing)
|
|
self._ai_confirm_row.setVisible(True)
|
|
self.ai_chat.scroll_to_bottom()
|
|
name = target if create else getattr(self, "_ai_running_file", "")
|
|
self.status_message.emit(tr("folder.ai_proposed_status", name=name))
|
|
self._ai_status.setText("● " + hint)
|
|
self._ai_status.setStyleSheet(f"color:{current_palette().warning};")
|
|
|
|
def _ai_apply(self) -> None:
|
|
"""Confirmed by the user. If the edit GENERATES images, ask the image
|
|
gate then generate them (off-thread) before finalising the file edit."""
|
|
if not self._ai_pending:
|
|
return
|
|
p = self._ai_pending
|
|
self._ai_pending = None
|
|
self._ai_confirm_row.setVisible(False)
|
|
if p.get("image_gens"):
|
|
from PySide6.QtWidgets import QMessageBox
|
|
if QMessageBox.question(self, tr("folder.ai_image_confirm_title"),
|
|
tr("folder.ai_image_confirm_gen")) != QMessageBox.Yes:
|
|
self.status_message.emit(tr("folder.ai_image_declined"))
|
|
return
|
|
self._ai_generate_then_finalize(p)
|
|
return
|
|
self._ai_finalize_apply(p)
|
|
|
|
def _ai_generate_then_finalize(self, p: dict) -> None:
|
|
imgs = p.get("image_gens") or []
|
|
root = os.path.normpath(self._root)
|
|
img_model, img_base, img_key = self._ai_image_model() # may target another provider
|
|
self._ai_set_busy(True)
|
|
self.status_message.emit(tr("folder.ai_generating"))
|
|
|
|
def job(worker):
|
|
from ..core import image_gen
|
|
results = []
|
|
for prompt, rel in imgs:
|
|
dest = rel if os.path.isabs(rel) else os.path.join(root, rel)
|
|
dest = os.path.normpath(dest)
|
|
if os.path.commonpath([dest, root]) != root:
|
|
results.append((rel, False, "path escapes the folder"))
|
|
continue
|
|
try:
|
|
os.makedirs(os.path.dirname(dest) or root, exist_ok=True)
|
|
except OSError as exc:
|
|
results.append((rel, False, str(exc)))
|
|
continue
|
|
ok, msg = image_gen.generate_image(self.ctx.config, prompt, dest,
|
|
model=img_model, base_url=img_base, api_key=img_key)
|
|
results.append((dest, ok, msg))
|
|
return {"results": results}
|
|
|
|
worker = AgentWorker(job)
|
|
worker.finished_ok.connect(lambda res, pp=p: self._ai_images_done(res, pp))
|
|
worker.failed.connect(lambda err, pp=p: self._ai_images_done({"results": [], "err": err}, pp))
|
|
self._ai_worker = worker
|
|
worker.start()
|
|
|
|
def _ai_images_done(self, res: dict, p: dict) -> None:
|
|
self._ai_worker = None
|
|
self._ai_set_busy(False)
|
|
created = []
|
|
for dest, ok, msg in res.get("results", []):
|
|
if ok:
|
|
created.append(dest)
|
|
self.ai_chat.add_success("✓ " + tr("folder.ai_image_created", name=Path(dest).name))
|
|
else:
|
|
self.ai_chat.add_error(tr("folder.ai_image_failed", err=msg))
|
|
# Now apply any text/file edit (pptx image: fields now point at real files).
|
|
self._ai_finalize_apply(p, images_done=True)
|
|
# If it was only image generation, open the first new image.
|
|
if p.get("content") is None and not p.get("target") and created:
|
|
self.open_file(created[0], reset=False)
|
|
|
|
def _ai_finalize_apply(self, p: dict, images_done: bool = False) -> None:
|
|
content = p.get("content")
|
|
target = p.get("target")
|
|
if content is None:
|
|
self.ai_chat.scroll_to_bottom()
|
|
self._ai_flag_done()
|
|
self.status_message.emit(tr("folder.ai_done", name=getattr(self, "_ai_running_file", "")))
|
|
return
|
|
if target:
|
|
dest = self._create_new_file(target, content)
|
|
if dest is None:
|
|
return
|
|
self.ai_chat.add_success("✓ " + tr("folder.ai_created", name=Path(dest).name))
|
|
self.status_message.emit(tr("folder.ai_created", name=Path(dest).name))
|
|
else:
|
|
self.editor.setPlainText(content) # live update in the editor/preview
|
|
self._ai_write_out(content, skip_image_confirm=images_done)
|
|
self.ai_chat.add_success("✓ " + tr("folder.ai_applied"))
|
|
self.status_message.emit(tr("folder.ai_done", name=getattr(self, "_ai_running_file", "")))
|
|
self.ai_chat.scroll_to_bottom()
|
|
self._ai_flag_done()
|
|
|
|
def _create_new_file(self, target: str, content: str) -> Optional[str]:
|
|
"""Create ``target`` (relative to the folder root) with ``content`` and
|
|
open it — like Cowork's save_file. Refuses paths escaping the root."""
|
|
root = os.path.normpath(self._root)
|
|
dest = target if os.path.isabs(target) else os.path.join(root, target)
|
|
dest = os.path.normpath(dest)
|
|
if os.path.commonpath([dest, root]) != root:
|
|
self.status_message.emit(tr("folder.ai_error", err="path escapes the folder"))
|
|
return None
|
|
try:
|
|
os.makedirs(os.path.dirname(dest) or root, exist_ok=True)
|
|
if Path(dest).suffix.lower() in _PPTX_SUFFIXES and _pptx_available():
|
|
# A .pptx is a binary package — build a real deck from the marker
|
|
# text (writing text straight to .pptx would corrupt it).
|
|
from ..core import pptx_edit
|
|
pptx_edit.create_pptx_from_text(dest, content)
|
|
else:
|
|
Path(dest).write_text(content, encoding="utf-8")
|
|
except Exception as exc: # noqa: BLE001 - OS error or pptx build failure
|
|
self.status_message.emit(tr("folder.save_error", err=str(exc)))
|
|
return None
|
|
self.open_file(dest, reset=False) # show the new file; keep this AI chat
|
|
return dest
|
|
|
|
def _ai_discard(self) -> None:
|
|
self._ai_pending = None
|
|
self._ai_confirm_row.setVisible(False)
|
|
self.ai_chat.add_status(tr("folder.ai_discarded"))
|
|
self.ai_chat.scroll_to_bottom()
|
|
self._ai_status.setText("")
|
|
self._ai_maybe_dequeue() # discarding resolves the gate → run the next queued edit
|
|
|
|
def _ai_write_out(self, content: str, skip_image_confirm: bool = False) -> None:
|
|
"""Persist the confirmed content to disk AND refresh the preview.
|
|
pptx text is written back into the deck (no PowerPoint window)."""
|
|
if not self._current_file:
|
|
return
|
|
try:
|
|
if self._edit_kind == "pptx":
|
|
if not self._write_pptx(content, skip_confirm=skip_image_confirm):
|
|
return
|
|
else:
|
|
Path(self._current_file).write_text(content, encoding="utf-8")
|
|
except Exception as exc: # noqa: BLE001
|
|
self.status_message.emit(tr("folder.save_error", err=str(exc)))
|
|
return
|
|
# Refresh preview: HTML re-renders; pptx re-renders the slides; code stays
|
|
# in the (now-saved) editor.
|
|
suffix = Path(self._current_file).suffix.lower()
|
|
if suffix in _HTML_SUFFIXES:
|
|
self._show_html(self._current_file, mode_preview=True)
|
|
elif suffix in _PPTX_SUFFIXES:
|
|
self._show_pptx(self._current_file, mode_preview=True)
|
|
|
|
def _ai_failed(self, err, bubble) -> None:
|
|
self._ai_worker = None
|
|
bubble.set_markdown(tr("folder.ai_error", err=err))
|
|
self._ai_set_busy(False)
|
|
self.status_message.emit(tr("folder.ai_error", err=err))
|
|
self._ai_flag_done()
|
|
|
|
def _ai_set_busy(self, busy: bool) -> None:
|
|
self.ai_input.setEnabled(not busy)
|
|
self.ai_send_btn.setEnabled(not busy)
|
|
if busy:
|
|
self._ai_status.setText("⏳ " + tr("folder.ai_status_running"))
|
|
self._ai_status.setStyleSheet(f"color:{current_palette().accent};")
|
|
self.ai_btn.setText(tr("folder.ai_edit") + " ⏳") # visible even when collapsed
|
|
else:
|
|
self._ai_status.setText("")
|
|
self.ai_btn.setText(tr("folder.ai_edit"))
|
|
|
|
def _ai_flag_done(self) -> None:
|
|
"""After a background run, show a 'done' badge on the panel/button so the
|
|
user notices the result when they return to the tab; cleared on reopen.
|
|
If more instructions are queued, start the next one instead."""
|
|
if self._ai_worker is None and self._ai_pending is None and self._ai_queue:
|
|
self._ai_maybe_dequeue()
|
|
return
|
|
self._ai_status.setText("✓ " + tr("folder.ai_status_done"))
|
|
self._ai_status.setStyleSheet(f"color:{current_palette().success};")
|
|
if not self.ai_btn.isChecked() or self._ai_panel.isHidden():
|
|
self.ai_btn.setText(tr("folder.ai_edit") + " ✓")
|
|
|
|
# ---- i18n ----------------------------------------------------------------
|
|
def _retranslate_mode_btn(self) -> None:
|
|
# Button label shows the action it performs: in Preview → "Edit"; in Edit → "Preview".
|
|
self.mode_btn.setText(tr("folder.edit") if not self.mode_btn.isChecked()
|
|
else tr("folder.preview"))
|
|
|
|
def _retranslate(self) -> None:
|
|
self.path_edit.setPlaceholderText(tr("folder.path_placeholder"))
|
|
self._open_btn.setText(tr("folder.open_folder"))
|
|
self.save_btn.setText(tr("folder.save"))
|
|
self.ext_btn.setText(tr("folder.open_external"))
|
|
self.ai_btn.setText(tr("folder.ai_edit"))
|
|
self.ai_btn.setToolTip(tr("folder.ai_edit_tooltip"))
|
|
self._ai_title.setText(tr("folder.ai_edit"))
|
|
self.ai_input.setPlaceholderText(tr("folder.ai_placeholder"))
|
|
self.ai_send_btn.setText(tr("folder.ai_send"))
|
|
self._ai_model_lbl.setText(tr("folder.ai_model_label"))
|
|
if self.ai_model_combo.count() >= 1 and self.ai_model_combo.itemData(0) is None:
|
|
self.ai_model_combo.setItemText(0, tr("folder.ai_model_auto"))
|
|
self._ai_apply_btn.setText(tr("folder.ai_apply"))
|
|
self._ai_discard_btn.setText(tr("folder.ai_discard"))
|
|
if not self._current_file:
|
|
self._placeholder.setText(tr("folder.select_file"))
|
|
self._retranslate_mode_btn()
|
|
|
|
|
|
_PPTX_READY = None # cached: pptx-editing library available (after auto-install)
|
|
|
|
|
|
def _pptx_available() -> bool:
|
|
"""True when python-pptx is importable. If it's MISSING, auto-download &
|
|
install it (via deps.ensure_module) so pptx editing 'just works' — cached so
|
|
the (one-time) install is attempted only once."""
|
|
global _PPTX_READY
|
|
if _PPTX_READY is None:
|
|
try:
|
|
from ..core.deps import ensure_module
|
|
_PPTX_READY = ensure_module("pptx", "python-pptx") is not None
|
|
except Exception: # noqa: BLE001
|
|
_PPTX_READY = False
|
|
return _PPTX_READY
|
|
|
|
|
|
def _split_code_block(text: str):
|
|
"""Split an AI reply into ``(file_content, summary)``. ``file_content`` is
|
|
the first fenced code block (the edited file); ``summary`` is any prose
|
|
before it. Returns ``(None, text)`` when there's no code block."""
|
|
import re
|
|
m = re.search(r"```[^\n]*\n(.*?)```", text or "", re.DOTALL)
|
|
if not m:
|
|
return None, (text or "")
|
|
return m.group(1), (text[:m.start()].strip())
|
|
|
|
|
|
def _parse_ai_output(text: str):
|
|
"""Parse an AI edit reply into ``(target, content, summary, image_gens)``.
|
|
``FILE: <path>`` names a NEW file to create; ``IMAGE_GEN: <prompt> => <path>``
|
|
lines request generated illustration images (relative paths)."""
|
|
import re
|
|
content, summary = _split_code_block(text)
|
|
target = None
|
|
m = re.search(r"(?mi)^\s*FILE:\s*(.+?)\s*$", text or "")
|
|
if m:
|
|
target = m.group(1).strip().strip("`\"'")
|
|
image_gens = []
|
|
for gm in re.finditer(r"(?mi)^\s*IMAGE_GEN:\s*(.+?)\s*=>\s*(\S+)\s*$", text or ""):
|
|
image_gens.append((gm.group(1).strip(), gm.group(2).strip().strip("`\"'")))
|
|
# Strip the directive lines out of the shown summary.
|
|
summary = re.sub(r"(?mi)^\s*(FILE|IMAGE_GEN):\s*.+?$", "", summary).strip()
|
|
return target, content, summary, image_gens
|
|
|
|
|
|
def _read_text(path: str) -> str:
|
|
try:
|
|
return Path(path).read_text(encoding="utf-8", errors="replace")
|
|
except OSError as exc:
|
|
return f"[could not read file: {exc}]"
|
|
|
|
|
|
def _is_probably_text(path: str) -> bool:
|
|
try:
|
|
with open(path, "rb") as f:
|
|
chunk = f.read(4096)
|
|
except OSError:
|
|
return False
|
|
if b"\x00" in chunk:
|
|
return False
|
|
try:
|
|
chunk.decode("utf-8")
|
|
return True
|
|
except UnicodeDecodeError:
|
|
# Latin-ish text still edits fine via errors="replace"; only reject on
|
|
# a hard binary signal (NUL above), so most source files pass.
|
|
return True
|