Version indicator added

CHANGELOG.md

@@ -1,5 +1,17 @@
 # Changelog
 
+## 1.0.1 (2026-01-30)
+
+### GUI
+
+- **dialogs/about.py** - Dialog "O programu" zobrazující název, verzi, autora a popis. Červený DEV badge pokud je aktivní vývojářský režim (ENV_DEBUG)
+- **tray_app.py** - Položka "O programu..." v tray menu
+
+### Interní
+
+- **version.py** - Modul pro získání verze z pyproject.toml s fallbackem do _version.py
+- **_version.py** - Automaticky aktualizovaný fallback soubor s poslední známou verzí
+
 ## 1.0.0 (2026-01-30)
 
 První kompletní verze aplikace Vault.

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "vault"
-version = "1.0.0"
+version = "1.0.1"
 description = ""
 authors = [
     {name = "Jan Doubravský",email = "jan.doubravsky@gmail.com"}

src/_version.py

@@ -0,0 +1 @@
+__version__ = "1.0.1"

src/ui/dialogs/about.py

@@ -0,0 +1,73 @@
+"""About program dialog."""
+
+from PySide6.QtCore import Qt
+from PySide6.QtWidgets import (
+    QDialog,
+    QHBoxLayout,
+    QLabel,
+    QPushButton,
+    QVBoxLayout,
+    QWidget,
+)
+
+from src.version import get_version, is_dev
+
+
+class AboutDialog(QDialog):
+    """Dialog showing program information."""
+
+    def __init__(self, parent: QWidget | None = None) -> None:
+        super().__init__(parent)
+        self.setWindowTitle("O programu")
+        self.setFixedWidth(360)
+        self._setup_ui()
+
+    def _setup_ui(self) -> None:
+        """Set up dialog UI."""
+        layout = QVBoxLayout(self)
+        layout.setSpacing(12)
+
+        # App name
+        name_label = QLabel("Vault")
+        name_label.setStyleSheet("font-size: 22px; font-weight: bold;")
+        name_label.setAlignment(Qt.AlignmentFlag.AlignCenter)
+        layout.addWidget(name_label)
+
+        # Version row
+        version = get_version()
+        version_text = f"Verze {version}"
+        if is_dev():
+            version_text += '  <span style="color: #e74c3c; font-weight: bold;">DEV</span>'
+
+        version_label = QLabel(version_text)
+        version_label.setTextFormat(Qt.TextFormat.RichText)
+        version_label.setAlignment(Qt.AlignmentFlag.AlignCenter)
+        version_label.setStyleSheet("font-size: 13px; color: #888;")
+        layout.addWidget(version_label)
+
+        layout.addSpacing(8)
+
+        # Description
+        desc_label = QLabel("Bezpečné úložiště souborů s podporou replik\na automatické synchronizace.")
+        desc_label.setAlignment(Qt.AlignmentFlag.AlignCenter)
+        desc_label.setWordWrap(True)
+        layout.addWidget(desc_label)
+
+        layout.addSpacing(4)
+
+        # Author
+        author_label = QLabel("Autor: Jan Doubravský")
+        author_label.setAlignment(Qt.AlignmentFlag.AlignCenter)
+        author_label.setStyleSheet("font-size: 11px; color: #aaa;")
+        layout.addWidget(author_label)
+
+        layout.addStretch()
+
+        # Close button
+        btn_layout = QHBoxLayout()
+        btn_layout.addStretch()
+        close_btn = QPushButton("Zavřít")
+        close_btn.clicked.connect(self.accept)
+        btn_layout.addWidget(close_btn)
+        btn_layout.addStretch()
+        layout.addLayout(btn_layout)

src/ui/tray_app.py

@@ -117,6 +117,9 @@ class VaultTrayApp:
 
         menu.addSeparator()
 
+        # About
+        menu.addAction("O programu...").triggered.connect(self._show_about)
+
         # Quit
         menu.addAction("Ukončit").triggered.connect(self._quit)
 
@@ -362,6 +365,13 @@ class VaultTrayApp:
                     logger.error(f"Resize failed: {e}")
                     self._notifications.notify("Chyba", f"Nepodařilo se zvětšit vault: {e}", critical=True)
 
+    def _show_about(self) -> None:
+        """Show about dialog."""
+        from src.ui.dialogs.about import AboutDialog
+
+        dialog = AboutDialog()
+        dialog.exec()
+
     def _quit(self) -> None:
         """Quit the application."""
         if self._vault.is_open:

src/version.py

@@ -0,0 +1,59 @@
+from __future__ import annotations
+
+import os
+import tomllib
+from pathlib import Path
+
+from dotenv import load_dotenv
+from loguru import logger
+
+_ROOT = Path(__file__).resolve().parent.parent
+
+load_dotenv(_ROOT / ".env")
+
+
+def _project_root() -> Path:
+    """Return the project root directory (where pyproject.toml lives)."""
+    return Path(__file__).resolve().parent.parent
+
+
+def get_version() -> str:
+    """Get the current version string.
+
+    Reads from pyproject.toml if available and updates the fallback
+    ``_version.py``.  Falls back to ``_version.py`` when the toml file
+    is not present (e.g. in a packaged distribution).
+    """
+    toml_path = _project_root() / "pyproject.toml"
+
+    if toml_path.is_file():
+        try:
+            with open(toml_path, "rb") as f:
+                data = tomllib.load(f)
+            version = data["tool"]["poetry"]["version"]
+            _update_fallback(version)
+            return version
+        except Exception:
+            logger.debug("Failed to read version from pyproject.toml, using fallback")
+
+    # Fallback
+    from src._version import __version__
+    return __version__
+
+
+def _update_fallback(version: str) -> None:
+    """Write the version to ``_version.py`` so it's available even without toml."""
+    fallback_path = Path(__file__).resolve().parent / "_version.py"
+    try:
+        new_content = f'__version__ = "{version}"\n'
+        # Only write if changed
+        if fallback_path.is_file() and fallback_path.read_text() == new_content:
+            return
+        fallback_path.write_text(new_content)
+    except Exception:
+        logger.debug("Failed to update _version.py fallback")
+
+
+def is_dev() -> bool:
+    """Return True if running in development mode (ENV_DEBUG is set)."""
+    return os.getenv("ENV_DEBUG", "").strip().lower() == "true"