initial commit, functinal software

2026-09-06 21:57:50 +08:00
commit e2d5e69229
78 changed files with 5407 additions and 0 deletions
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+"""Theme helpers."""
+
+from orisys_app_shared.theme.qss import build_qss, clear_theme_cache, color, load_colors
+
+__all__ = ["build_qss", "clear_theme_cache", "color", "load_colors"]
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+{
+  "window_bg": "#121316",
+  "panel_bg": "#1a1c20",
+  "panel_border": "#2a2d33",
+  "text_primary": "#e8eaed",
+  "text_secondary": "#9aa0a6",
+  "accent": "#536dce",
+  "accent_hover": "#6b82d9",
+  "button_bg": "#2a2d33",
+  "button_hover": "#3a3f47",
+  "input_bg": "#0f1012",
+  "input_border": "#3a3f47",
+  "menu_bg": "#1a1c20",
+  "menu_hover": "#2a2d33",
+  "plot_fn": "#8ab4f8",
+  "plot_fx": "#34a853",
+  "plot_fy": "#fbbc04",
+  "plot_bg": "#121316",
+  "plot_grid": "#2a2d33",
+  "arrow_canvas": "#121316",
+  "danger": "#ea4335",
+  "success": "#34a853"
+}
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+{
+  "window_bg": "#f5f6f8",
+  "panel_bg": "#ffffff",
+  "panel_border": "#d0d4dc",
+  "text_primary": "#1a1c20",
+  "text_secondary": "#5f6368",
+  "accent": "#536dce",
+  "accent_hover": "#3f56b5",
+  "button_bg": "#e8eaed",
+  "button_hover": "#d0d4dc",
+  "input_bg": "#ffffff",
+  "input_border": "#c0c4cc",
+  "menu_bg": "#ffffff",
+  "menu_hover": "#e8eaed",
+  "plot_fn": "#1a73e8",
+  "plot_fx": "#188038",
+  "plot_fy": "#f9ab00",
+  "plot_bg": "#ffffff",
+  "plot_grid": "#e0e3e8",
+  "arrow_canvas": "#eef0f3",
+  "danger": "#d93025",
+  "success": "#188038"
+}
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+"""Build Qt stylesheets from theme color token JSON (no hex in widgets)."""
+
+from __future__ import annotations
+
+import json
+from functools import lru_cache
+from pathlib import Path
+
+
+def _theme_dir() -> Path:
+    return Path(__file__).resolve().parent
+
+
+@lru_cache(maxsize=4)
+def load_colors(theme: str = "dark") -> dict[str, str]:
+    name = "colors_dark.json" if theme != "light" else "colors_light.json"
+    path = _theme_dir() / name
+    data = json.loads(path.read_text(encoding="utf-8"))
+    if not isinstance(data, dict):
+        raise ValueError(f"Invalid theme file: {path}")
+    return {str(k): str(v) for k, v in data.items()}
+
+
+def build_qss(theme: str = "dark") -> str:
+    c = load_colors(theme)
+    return f"""
+QWidget {{
+    background-color: {c['window_bg']};
+    color: {c['text_primary']};
+    font-family: "Microsoft YaHei", "Segoe UI", sans-serif;
+    font-size: 13px;
+}}
+QMainWindow, QDialog {{
+    background-color: {c['window_bg']};
+}}
+QMenuBar {{
+    background-color: {c['menu_bg']};
+    color: {c['text_primary']};
+    border-bottom: 1px solid {c['panel_border']};
+}}
+QMenuBar::item:selected {{
+    background-color: {c['menu_hover']};
+}}
+QMenu {{
+    background-color: {c['menu_bg']};
+    color: {c['text_primary']};
+    border: 1px solid {c['panel_border']};
+}}
+QMenu::item:selected {{
+    background-color: {c['menu_hover']};
+}}
+QToolBar {{
+    background-color: {c['panel_bg']};
+    border-bottom: 1px solid {c['panel_border']};
+    spacing: 8px;
+    padding: 4px;
+}}
+QPushButton {{
+    background-color: {c['button_bg']};
+    color: {c['text_primary']};
+    border: 1px solid {c['panel_border']};
+    border-radius: 4px;
+    padding: 6px 12px;
+}}
+QPushButton:hover {{
+    background-color: {c['button_hover']};
+}}
+QPushButton:disabled {{
+    color: {c['text_secondary']};
+}}
+QComboBox, QLineEdit, QSpinBox {{
+    background-color: {c['input_bg']};
+    color: {c['text_primary']};
+    border: 1px solid {c['input_border']};
+    border-radius: 4px;
+    padding: 4px 8px;
+    min-height: 24px;
+}}
+QLabel#panelTitle {{
+    color: {c['text_secondary']};
+    font-weight: 600;
+}}
+QLabel#panelMeta {{
+    color: {c['text_secondary']};
+    font-weight: 500;
+    padding-right: 8px;
+}}
+QFrame#contentPanel {{
+    background-color: {c['panel_bg']};
+    border: 1px solid {c['panel_border']};
+    border-radius: 6px;
+}}
+QStatusBar {{
+    background-color: {c['panel_bg']};
+    color: {c['text_secondary']};
+}}
+"""
+
+
+def color(theme: str, key: str, default: str = "#888888") -> str:
+    return load_colors(theme).get(key, default)
+
+
+def clear_theme_cache() -> None:
+    load_colors.cache_clear()