nngoandClaude Sonnet 4.6
06b951daf7
- app/config/theme.py: palette definitions for both themes + apply_qss() helper used by both main.py (startup) and MainWindow (live toggle) - resources/style_light.qss: complete Catppuccin Latte QSS - View menu: ☀️/🌙 Switch Theme action (Ctrl+Shift+T) toggles live - Preferences → Appearance: Color theme dropdown persists choice - SQLHighlighter: _build_rules() reads get_palette(); update_theme() rebuilds rules and rehighlights all open editors on switch - SqlCompleter: popup stylesheet reads get_palette() via _apply_popup_style(); update_theme() called on switch - EditableTableModel: dirty/delete cell colors read get_palette() live - ResultTableModel: NULL_COLOR property reads get_palette() live - TableViewer: apply_settings() refreshes frozen-view border + repaints Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
122 lines
3.6 KiB
Python
122 lines
3.6 KiB
Python
"""
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Theme palettes — Catppuccin Frappé (dark) and Catppuccin Latte (light).
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Usage:
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from app.config.theme import get_palette, apply_qss, is_dark
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"""
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from pathlib import Path
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# ── Catppuccin Frappé ─────────────────────────────────────────────────────────
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DARK = {
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"base": "#303446",
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"mantle": "#292c3c",
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"crust": "#232634",
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"surface0": "#414559",
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"surface1": "#51576d",
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"surface2": "#626880",
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"overlay": "#737994",
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"subtext": "#a5adce",
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"text": "#c6d0f5",
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"blue": "#8caaee",
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"lavender": "#babbf1",
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"green": "#a6d189",
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"teal": "#81c8be",
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"sky": "#99d1db",
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"red": "#e78284",
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"peach": "#ef9f76",
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"yellow": "#e5c890",
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"mauve": "#ca9ee6",
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# derived UI tokens
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"gutter_bg": "#2a2d3e",
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"dirty_bg": "#3a2f25",
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"dirty_fg": "#ef9f76",
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"delete_bg": "#3a2530",
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"delete_fg": "#e78284",
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# syntax
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"syn_keyword": "#8caaee",
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"syn_type": "#ef9f76",
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"syn_function": "#a6d189",
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"syn_string": "#a6d189",
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"syn_number": "#ef9f76",
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"syn_comment": "#737994",
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"syn_operator": "#ca9ee6",
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"syn_ident": "#99d1db",
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# completer popup
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"popup_bg": "#292c3c",
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"popup_border": "#51576d",
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"popup_selected": "#414559",
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"popup_hover": "#363a4f",
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}
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# ── Catppuccin Latte ──────────────────────────────────────────────────────────
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LIGHT = {
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"base": "#eff1f5",
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"mantle": "#e6e9ef",
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"crust": "#dce0e8",
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"surface0": "#ccd0da",
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"surface1": "#bcc0cc",
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"surface2": "#acb0be",
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"overlay": "#9ca0b0",
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"subtext": "#6c6f85",
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"text": "#4c4f69",
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"blue": "#1e66f5",
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"lavender": "#7287fd",
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"green": "#40a02b",
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"teal": "#179299",
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"sky": "#04a5e5",
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"red": "#d20f39",
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"peach": "#fe640b",
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"yellow": "#df8e1d",
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"mauve": "#8839ef",
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# derived UI tokens
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"gutter_bg": "#dce0e8",
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"dirty_bg": "#fff3e6",
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"dirty_fg": "#fe640b",
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"delete_bg": "#ffe8ed",
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"delete_fg": "#d20f39",
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# syntax
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"syn_keyword": "#1e66f5",
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"syn_type": "#fe640b",
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"syn_function": "#40a02b",
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"syn_string": "#40a02b",
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"syn_number": "#fe640b",
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"syn_comment": "#9ca0b0",
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"syn_operator": "#8839ef",
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"syn_ident": "#04a5e5",
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# completer popup
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"popup_bg": "#e6e9ef",
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"popup_border": "#bcc0cc",
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"popup_selected": "#ccd0da",
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"popup_hover": "#d8dce8",
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}
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_QSS_DIR = Path(__file__).parent.parent.parent / "resources"
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def get_palette() -> dict:
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"""Return the color dict for the currently active theme."""
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from app.config.settings import get_settings
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name = get_settings().get("theme", "dark")
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return DARK if name == "dark" else LIGHT
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def is_dark() -> bool:
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from app.config.settings import get_settings
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return get_settings().get("theme", "dark") == "dark"
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def qss_path(theme: str) -> Path:
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name = "style" if theme == "dark" else "style_light"
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return _QSS_DIR / f"{name}.qss"
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def apply_qss(app, theme: str = None) -> None:
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"""Load and apply the QSS for *theme* (defaults to current setting)."""
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from app.config.settings import get_settings
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if theme is None:
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theme = get_settings().get("theme", "dark")
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path = qss_path(theme)
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if path.exists():
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app.setStyleSheet(path.read_text(encoding="utf-8"))
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