Priprava na izdajo: dokumentacija in inkrement verzije

.gitignore

@@ -11,3 +11,4 @@ __pycache__/
 
 # Datoteke dnevnikov (logs)
 *.log
+settings.json

LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
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+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

@@ -1,153 +1,168 @@
-# Projektor pesmi (Song Projector)
+# Projekcija besedil (Lyrics Projector)
 
-A Tkinter-based song projector application with optional Flask web interface for remote control.
+A Tkinter-based song projector application with a Flask web interface for remote control. Designed for displaying lyrics on a large screen while controlling them from a computer or mobile device.
 
 ## Features
 
-- **Tkinter GUI**: Full-screen song display with customizable fonts, colors, and sizing
+- **Tkinter GUI**: Full-screen song display with customizable fonts, colors, and sizing.
-- **Song Database**: SQLite database with lyrics and metadata
+- **Smart Text Wrapping**: Automatically splits long lines and divides lyrics into pages based on screen height and stanza breaks.
-- **Web Interface** (optional): Control the projector via web browser
+- **Song Database**: SQLite database with lyrics and metadata.
-  - Load songs by number or search by title
+- **Web Interface**: Comprehensive remote control via web browser.
-  - Navigate between lyrics pages
+  - Load songs by number or search by title.
-  - Toggle uppercase display
+  - Real-time status synchronization across multiple devices.
-  - Clear/dim the screen
+  - Navigate between lyrics pages.
-- **Keyboard Shortcuts**: Quick navigation and screen control
+  - **Song Editor**: Edit existing songs or add new ones directly from the web interface.
-- **Settings**: JSON-based configuration for fonts, colors, and display options
+  - Toggle uppercase display.
+  - Clear/dim the screen.
+  - Virtual keypad for mobile-friendly input.
+- **Keyboard Shortcuts**: Quick navigation and screen control using physical or numeric keypad.
+- **Settings**: JSON-based configuration for fonts, colors, display options, and remote update URLs.
+- **System Integration**:
+  - Prevents screen sleep/saver on Windows and Linux (GNOME).
+  - Automatic cursor hiding.
+  - Remote system commands (shutdown, restart).
+  - Remote database updates via URL.
 
 ## Project Structure
 
 ```
 Projekcija/
 ├── projector.py           # Main Tkinter application
-├── nastavitve.py          # Settings defaults and initialization
+├── settings.json          # User configuration (generated from sample)
-├── add_song.py            # Utility to import songs into database
+├── settings.json.sample   # Template for settings
 ├── songs.db               # SQLite database with lyrics
-├── settings.json          # User configuration
+├── startup.sh             # Linux launcher script
+├── startup.bat            # Windows launcher script
+├── tools/                 # Utility scripts
+│   ├── add_song.py        # Import songs into database
+│   ├── nastavitve.py      # Settings management
+│   └── ...
 ├── web/                   # Flask web server package
-│   ├── __init__.py
 │   ├── server.py          # Flask app and API endpoints
-│   ├── static/            # Web assets
+│   ├── static/            # Web assets (JS, CSS)
-│   │   ├── styles.css
+│   └── templates/         # HTML templates
-│   │   └── script.js
-│   └── templates/
-│       └── index.html
 ├── tests/                 # Test suite
-│   ├── test_api.py
+└── ...
-│   ├── test_integration.py
-│   └── test_mock.py
-└── startup.bat            # Windows batch launcher
 ```
 
 ## Installation
 
 ### Requirements
 - Python 3.8+
-- Flask (for web interface)
+- **Tkinter** (usually included with Python, but may require `python3-tk` on some Linux distributions)
-- sqlite3 (included with Python)
+- **Flask** (for web interface)
+- `sqlite3` (included with Python)
+- `requests` (for remote database updates and notifications)
 
 ### Setup
 
+1. **Install Dependencies**:
    ```bash
-# Install Flask
+   pip install flask requests
-pip install flask
-
-# Create or import songs into database (optional)
-python add_song.py
    ```
 
+2. **Configure Settings**:
+   Copy `settings.json.sample` to `settings.json` and adjust values as needed.
+
+3. **Prepare Database**:
+   Ensure `songs.db` exists. You can use tools in the `tools/` directory to manage songs.
+
 ## Usage
 
 ### Launch the Application
 
-```bash
+**Windows:**
-python projector.py
-```
-
-Or use the batch file:
 ```bash
 startup.bat
 ```
 
-### Keyboard Shortcuts
+**Linux:**
+```bash
+./startup.sh
+```
 
-- **Enter**: Load song by number (when typing in keyboard mode)
+**Manual:**
+```bash
+python projector.py
+```
+
+### Keyboard Shortcuts (Projector Window)
+
+- **0-9**: Type song number
+- **Enter**: Load song by number / Next page
 - **+** (plus): Clear/dim the screen
 - **-** (minus): Previous page
+- **\*** (multiply): Toggle uppercase
 - **/** (slash): Search songs by title
+- **Backspace**: Delete last digit of song number
+
+### Special Commands (Input as song number)
+
+- **9999**: Shutdown system (Windows/Linux)
+- **9998**: Restart system (Windows/Linux)
+- **9997**: Restart application
+- **9988**: Exit application
+- **9901**: Update songs database from `db_update_url`
+- **9900**: Show application information (version, author, license)
 
 ### Configuration
 
 Edit `settings.json` to customize:
-- Font name, size, and color
+- **font_name**: Font family (e.g., "Arial")
-- Background color
+- **font_size**: Base font size
-- Display width percentage
+- **fg_color**: Text color (HEX)
-- **web_port**: Set to a port number (e.g., 5000) to enable web interface, or 0 to disable
+- **bg_color**: Background color (HEX)
-
+- **screen_width_percent**: Width of the text area (e.g., 60)
-Example `settings.json`:
+- **font_bold**: Use bold font (true/false)
-```json
+- **show_song_info**: Show song number and page info at bottom (true/false)
-{
+- **split_by_stanza**: If true, each stanza starts on a new page (true/false)
-    "font_name": "Times New Roman",
+- **web_port**: Port for web interface (0 to disable)
-    "font_size": 32,
+- **db_update_url**: URL for remote database synchronization
-    "fg_color": "#FFFFFF",
+- **ntfy_topic**: Topic for ntfy.sh notifications
-    "bg_color": "#000000",
+- **installation_label**: Custom label for the installation (shown in app info)
-    "screen_width_percent": 60,
-    "font_bold": true,
-    "web_port": 5000
-}
-```
 
 ### Web Interface
 
-If `web_port` is configured and > 0, the web interface opens automatically:
+Access the control panel at:
-
 ```
-http://127.0.0.1:<web_port>/
+http://<computer-ip>:<web_port>/
 ```
 
 Features:
-- **Load by Number**: Input song ID and press "Naloži"
+- **Load by Number**: Input song ID and press "Naloži" (or Enter).
-- **Search**: Find songs by keyword
+- **Search**: Real-time search by title.
-- **Navigation**: Next/Previous buttons to flip pages
+- **Navigation**: Next/Previous buttons.
-- **Case Toggle**: "velikE črke" button for uppercase
+- **Edit Mode**: Click "Uredi besedilo" to modify the current song or add a new one.
-- **Clear Screen**: "Zatemniti ekran" button to dim display
+- **Virtual Keypad**: Toggleable numeric keypad for touch devices.
+- **Wake Lock**: Attempts to keep the mobile screen on while the interface is open.
 
-## Testing
+## API Endpoints
 
-Run the integration test to verify the web server:
+- `GET /api/state` – Current projector state (text, page info, modes)
-
+- `GET /api/events` – SSE endpoint for real-time update notifications
-```bash
+- `GET /api/app_info` – Application metadata (version, author, song count)
-python -m tests.test_integration
+- `POST /api/load_song` – Load a song by number
-```
-
-This starts a mock projector, launches the Flask server, and exercises all API endpoints.
-
-## Architecture
-
-### Database Schema
-- `songs` table: `id, title, lyrics`
-- Read-only mode (no modifications via web interface)
-
-### API Endpoints
-- `GET /` – HTML interface
-- `GET /api/state` – Current projector state (text, page, navigation flags)
-- `POST /api/load_song` – Load a song
 - `POST /api/next_page` – Next page
 - `POST /api/prev_page` – Previous page
 - `POST /api/clear_screen` – Clear display
 - `POST /api/toggle_caps` – Toggle uppercase
-- `POST /api/search_songs` – Find songs by title
+- `POST /api/toggle_split` – Toggle stanza split mode
+- `POST /api/search_songs` – Search songs by title
+- `GET /api/get_song_details` – Get lyrics and title for editing
+- `POST /api/update_song` – Save song changes or create new
 
-### Threading
+## Testing
-- Web server runs in a daemon thread
-- Safe SQLite access with `check_same_thread=False`
 
-## Notes
+Run the test suite:
+```bash
+python -m tests.test_integration
+```
 
-- The web interface is optional; disable it by setting `web_port: 0` in settings
+## Avtorstvo in Licenca (Authorship and License)
-- HTML, CSS, and JavaScript are stored in separate files under `web/`
-- For production deployment, use a WSGI server (Gunicorn, uWSGI) instead of Flask development server
-- Songs database is read-only via web interface; add songs using admin tools or direct SQL
 
-## License
+**Izvorna zasnova in implementacija:** Uroš Urbanija
+**Nadgradnje in vzdrževanje:** Valentin Korenjak
 
-[Add your license here]
+Ta projekt je licenciran pod pogoji **GNU GPL v3**. Za več informacij si oglejte datoteko [LICENSE](LICENSE).
+
+This project is licensed under the terms of the **GNU GPL v3**. See the [LICENSE](LICENSE) file for details.

appinfo.json

@@ -0,0 +1,10 @@
+{
+    "name": "Projekcija",
+    "description": "Aplikacija za projekcijo besedil pesmi na zaslon.",
+    "version": "0.7.0",
+    "authors": [
+        "Uroš Urbanija (izvorna zasnova)",
+        "Valentin Korenjak (nadgradnje in vzdrževanje)"
+    ],
+    "license": "GPLv3"
+}

db_schema.py

@@ -0,0 +1,15 @@
+import sqlite3
+
+def create_tables(conn):
+    """
+    Ustvari potrebne tabele v bazi, če še ne obstajajo.
+    """
+    cursor = conn.cursor()
+    cursor.execute('''
+        CREATE TABLE IF NOT EXISTS songs (
+            id     INTEGER PRIMARY KEY,
+            title  TEXT,
+            lyrics TEXT
+        )
+    ''')
+    conn.commit()

projector.py

@@ -1,15 +1,38 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
+#
+# Projekcija - Lyrics Projector
+#
+# Izvorna zasnova in implementacija: Uroš Urbanija
+# Nadgradnje in vzdrževanje: Valentin Korenjak
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 import sqlite3
 import tkinter as tk
+from tkinter import font
 import json
 import os
 import math
 import subprocess
 import sys
+import ctypes
 import tkinter.messagebox as messagebox
-from web.server import start_server_thread
+from web.server import start_server_thread, notify_clients
+import urllib.request
+import tempfile
+from db_schema import create_tables
 
 DB_PATH = 'songs.db'
 SETTINGS_PATH = 'settings.json'
@@ -24,7 +47,8 @@ class SongProjector:
         try:
             # Odpri read-only; ne bo ustvaril prazne baze, če datoteka manjka
             # check_same_thread=False omogoča uporabo v večih nitih
-            self.conn = sqlite3.connect(f"file:{DB_PATH}?mode=ro", uri=True, check_same_thread=False)
+            self.conn = sqlite3.connect(DB_PATH, check_same_thread=False)
+            create_tables(self.conn)
             self.cursor = self.conn.cursor()
         except sqlite3.OperationalError as e:
             # Jasno sporočilo in varen izhod
@@ -42,20 +66,23 @@ class SongProjector:
         #  Nastavitve
         # --------------------------------------------------
         DEFAULT_SETTINGS = {
-            "font_name": "Times New Roman",
+            "font_name": "Noto Sans",
             "bg_color": "#000000",
             "fg_color": "#FFFFFF",
             "font_size": 32,
             "screen_width_percent": 60,
-            "font_bold": True,
+            "font_bold": False,
             "show_song_info": True,
-            "split_by_stanza": False                # TODO: mogoče nekoč (prelom po kitici namesto po višini)
+            "split_by_stanza": False,
+            "web_port": 5000,
+            "db_update_url": "",
+            "ntfy_topic": "",
+            "installation_label": "Projekcija"
         }
 
         if not os.path.exists(SETTINGS_PATH):
             self.settings = DEFAULT_SETTINGS.copy()
-            with open(SETTINGS_PATH, "w", encoding="utf-8") as f:
+            self.save_settings()
-                json.dump(self.settings, f, indent=4, ensure_ascii=False)
         else:
             try:
                 with open(SETTINGS_PATH, "r", encoding="utf-8") as f:
@@ -64,7 +91,19 @@ class SongProjector:
                 # Povratek na varne privzete
                 self.settings = DEFAULT_SETTINGS.copy()
         
-        self.line_height = int(int(self.settings["font_size"]) * 1.5)
+        # --------------------------------------------------
+        #  Pisava (Font)
+        # --------------------------------------------------
+        font_weight = "bold" if self.settings.get("font_bold", False) else "normal"
+        self.custom_font = font.Font(
+            family=self.settings["font_name"],
+            size=int(self.settings["font_size"]),
+            weight=font_weight
+        )
+
+        # Izračunamo dejansko višino vrstice glede na pisavo
+        # metrics("linespace") vrne priporočen razmik med vrsticami v pikslih
+        self.line_height = self.custom_font.metrics("linespace")
 
         # --------------------------------------------------
         #  Okno
@@ -74,8 +113,11 @@ class SongProjector:
         root.bind("<Return>", self.enter_pressed)
         root.bind("<KP_Enter>", self.enter_pressed)
         root.bind("<plus>", self.clear_screen)
+        root.bind("<KP_Add>", self.clear_screen)
         root.bind("<minus>", self.prev_page)
+        root.bind("<KP_Subtract>", self.prev_page)
         root.bind("<slash>", self.search_song)
+        root.bind("<KP_Divide>", self.search_song)
         root.bind("<Key>", self.key_pressed)
 
         screen_width = root.winfo_screenwidth()
@@ -97,18 +139,16 @@ class SongProjector:
         self.right_frame = tk.Frame(root, bg="black", width=black_side_width, height=screen_height)
         self.right_frame.pack(side="right", fill="y")
 
-        font_weight = "bold" if self.settings.get("font_bold", False) else "normal"
+        self.display_text = tk.Label(
-
-        self.label = tk.Label(
             self.color_frame,
             text="",
             bg=self.settings["bg_color"],
             fg=self.settings["fg_color"],
-            font=(self.settings["font_name"], int(self.settings["font_size"]), font_weight),
+            font=self.custom_font,
             wraplength=color_width,
             justify="center"
         )
-        self.label.pack(expand=True)
+        self.display_text.pack(expand=True)
 
         right_edge_x = int((screen_width - color_width) / 2 + color_width)
 
@@ -156,43 +196,70 @@ class SongProjector:
             except Exception as e:
                 print(f"Napaka pri zagonu web serverja: {e}")
 
+        # --------------------------------------------------
+        #  Preprečevanje ohranjevalnika zaslona
+        # --------------------------------------------------
+        self.keep_awake()
+
+    def keep_awake(self):
+        """
+        Prepreči vklop ohranjevalnika zaslona ali spanja.
+        """
+        self.inhibitor_cookie = None
+        try:
+            if sys.platform.startswith("win"):
+                # Windows: ES_CONTINUOUS | ES_DISPLAY_REQUIRED | ES_SYSTEM_REQUIRED
+                # 0x80000000 | 0x00000002 | 0x00000001
+                # Uporabimo c_uint za zagotovitev pravilnega tipa
+                ctypes.windll.kernel32.SetThreadExecutionState(ctypes.c_uint(0x80000003))
+            elif sys.platform == "linux":
+                # GNOME DBus inhibitor (org.gnome.SessionManager)
+                # Flags: 1=logout, 2=switch user, 4=suspend, 8=idle
+                # Uporabimo 12 (4+8) za suspend in idle.
+                # toplevel_xid=0 (uint32:0)
+                cmd = [
+                    "dbus-send", "--print-reply", "--dest=org.gnome.SessionManager",
+                    "/org/gnome/SessionManager", "org.gnome.SessionManager.Inhibit",
+                    "string:projector", "uint32:0", "string:Projecting lyrics", "uint32:12"
+                ]
+                output = subprocess.check_output(cmd, stderr=subprocess.STDOUT).decode()
+                # Output format: uint32 12345678
+                for line in output.splitlines():
+                    if "uint32" in line:
+                        self.inhibitor_cookie = line.split()[-1]
+                        break
+
+        except Exception as e:
+            print(f"Napaka pri preprečevanju spanja: {e}")
+
     # ------------------------------------------------------
     #  NOVA METODA: enakomeren prelom predolgih vrstic
     # ------------------------------------------------------
     def split_long_line(self, line):
         """
-        Vrne seznam pod‑vrstic, ki skupaj tvorijo `line`,
+        Vrne seznam pod-vrstic, ki skupaj tvorijo `line`,
-        pri čemer so (približno) enako dolge glede na število znakov.
+        pri čemer so dolge največ `self.color_width` pikslov.
         """
-        avg_char_width = int(self.settings["font_size"]) * 0.57
-        wraplength_px = self.color_width
-        # Koliko znakov približno gre v eno vrstico
-        approx_chars_per_line = max(1, int(wraplength_px / avg_char_width))
-
-        if len(line) <= approx_chars_per_line:
-            return [line]
-
-        # Potrebno število pod‑vrstic
-        n_sub = math.ceil(len(line) / approx_chars_per_line)
-
         words = line.split()
-        total_chars = sum(len(w) for w in words) + len(words) - 1  # vključno s presledki
+        if not words:
-        target_len = total_chars / n_sub
+            return [""]
 
         sub_lines = []
         current_words = []
-        current_len = 0
 
         for word in words:
-            added_len = len(word) + (1 if current_words else 0)  # presledek pred besedo, če ni prva
+            test_line = " ".join(current_words + [word])
-            if current_len + added_len > target_len and len(sub_lines) < n_sub - 1:
+            # Izmerimo širino v pikslih
-                # Začni novo vrstico
+            if self.custom_font.measure(test_line) <= self.color_width:
+                current_words.append(word)
+            else:
+                if current_words:
                     sub_lines.append(" ".join(current_words))
                     current_words = [word]
-                current_len = len(word)
                 else:
-                current_words.append(word)
+                    # Beseda je sama po sebi predolga (zelo redko)
-                current_len += added_len
+                    sub_lines.append(word)
+                    current_words = []
 
         if current_words:
             sub_lines.append(" ".join(current_words))
@@ -208,8 +275,7 @@ class SongProjector:
         elif event.keysym == "BackSpace":
             self.song_number = self.song_number[:-1]
         elif event.char == "*":
-            self.all_caps_mode = not self.all_caps_mode
+            self.toggle_split_mode()
-            self.show_page()
 
     def enter_pressed(self, event=None):
         if self.song_number:
@@ -217,8 +283,28 @@ class SongProjector:
         elif not self.waiting_for_song:
             self.next_page()
 
+    def save_settings(self):
+        """Shrani trenutne nastavitve v settings.json."""
+        try:
+            with open(SETTINGS_PATH, "w", encoding="utf-8") as f:
+                json.dump(self.settings, f, indent=4, ensure_ascii=False)
+        except Exception as e:
+            print(f"Napaka pri shranjevanju nastavitev: {e}")
+
+    def toggle_split_mode(self):
+        """Preklopi med načinom preloma po kiticah in prostim prelomom."""
+        self.settings["split_by_stanza"] = not self.settings.get("split_by_stanza", False)
+        # Shranimo v settings.json, da se ohrani ob ponovnem zagonu
+        # TODO: preveri z Urošem, kaj bi bilo bolje (shraniti ali ne)
+        # self.save_settings()
+        
+        # Ponovno naložimo trenutno pesem, da se osveži prelom
+        if self.song_number_last:
+            self.song_number = self.song_number_last
+            self.load_song()
+
     # ------------------------------------------------------
-    #  Nalaganje in obdelava pesmi
+    #  Nalaganje in obdelava besedila
     # ------------------------------------------------------
     def load_song(self):
         if not self.song_number:
@@ -232,8 +318,8 @@ class SongProjector:
         # Ponastavitev izgleda barvnega območja
         self.color_frame.config(bg=self.settings["bg_color"], width=self.color_width, height=self.screen_height)
         self.color_frame.place(relx=0.5, rely=0.5, anchor="center")
-        self.label.config(bg=self.settings["bg_color"], fg=self.settings["fg_color"])
+        self.display_text.config(bg=self.settings["bg_color"], fg=self.settings["fg_color"])
-        self.label.pack(expand=True)
+        self.display_text.pack(expand=True)
 
         # Posebni ukazi
         if self.song_number == "9999":
@@ -242,18 +328,24 @@ class SongProjector:
             else:
                 subprocess.Popen(["shutdown", "-h", "now"])
             return
-        elif self.song_number == "7777":
+        elif self.song_number == "9998":
-            subprocess.Popen([sys.executable, os.path.join(BASE_DIR, "nastavitve.py")])         # fixme: novi proces ne dobi stdin-a; predelati na tkinter aplikacijo?
+            if sys.platform.startswith("win"):
+                subprocess.Popen(["shutdown", "/r", "/t", "0"])
+            else:
+                subprocess.Popen(["shutdown", "-r", "now"])
+            return
+        elif self.song_number == "9997":
+            self.restart_program()
+            return
+        elif self.song_number == "9988":
             self.exit_program()
             return
-        elif self.song_number == "8888":
+        elif self.song_number == "9901":
-            self.exit_program()
+            self.update_songs_database()
             return
-        elif self.song_number == "6666":
+        elif self.song_number == "9900":
-            subprocess.Popen([sys.executable, os.path.join(BASE_DIR, "add_song.py")])           # fixme: novi proces ne dobi stdin-a; predelati na tkinter aplikacijo?
+            self.show_app_info_tkinter()
-            self.exit_program()
             return
-
         try:
             song_id = int(self.song_number)
             self.cursor.execute("SELECT lyrics FROM songs WHERE id=?", (song_id,))
@@ -261,75 +353,97 @@ class SongProjector:
             if result:
                 lyrics = result[0]
 
-                max_height = self.screen_height - (self.line_height * 1.5)
+                # Pustimo 10% varnostnega roba zgoraj in spodaj + prostor za song_info
-                avg_char_width = int(self.settings["font_size"]) * 0.57
+                max_height = self.screen_height * 0.90
-                wraplength = self.color_width
 
-                # -------------------------------------------
+                # 1. Razdelimo na kitice (stanzas)
-                #  1. Razbijanje besedila na (pod-)vrstice
+                # Kitice so ločene z dvojno prazno vrstico (\n\n\n ali \n\s*\n\s*\n)
-                # -------------------------------------------
+                import re
-                raw_lines = lyrics.strip().splitlines()
+                # Razdelimo po vsaj dveh praznih vrsticah (trije ali več \n)
-                processed_lines = []
+                stanzas_raw = re.split(r'\n\s*\n\s*\n+', lyrics.strip())
-                for raw in raw_lines:
+                
-                    if raw.strip() == "":
+                processed_stanzas = []
-                        processed_lines.append("")  # ohranimo prazno vrstico
+                for stanza in stanzas_raw:
+                    # Znotraj kitice ohranimo enojne prazne vrstice kot razmike
+                    lines = stanza.splitlines()
+                    stanza_lines = []
+                    for line in lines:
+                        if line.strip():
+                            stanza_lines.extend(self.split_long_line(line))
                         else:
-                        processed_lines.extend(self.split_long_line(raw))
+                            stanza_lines.append("") # Enojna prazna vrstica znotraj kitice
+                    if stanza_lines:
+                        processed_stanzas.append(stanza_lines)
 
-                # -------------------------------------------
+                # 2. Razdeljevanje kitic na strani
-                #  2. Razdeljevanje vrstic na strani
-                # -------------------------------------------
                 pages = []
                 current_page_lines = []
                 current_height = 0
-                blank_line_count = 0
+                split_by_stanza = self.settings.get("split_by_stanza", False)
 
-                for line in processed_lines:
+                for stanza in processed_stanzas:
-                    is_blank = (line.strip() == "")
+                    stanza_height = len(stanza) * self.line_height
-                    if is_blank:
-                        blank_line_count += 1
-                    else:
-                        blank_line_count = 0
                     
-                    approx_line_length = len(line)
+                    # Če je vklopljen split_by_stanza, vsaka kitica dobi svojo stran
-                    approx_line_count = 1 if is_blank else math.ceil((approx_line_length * avg_char_width) / wraplength)
+                    if split_by_stanza:
-                    needed_height = self.line_height * approx_line_count
-
-                    # Prazna vrstica več kot 1‑krat pomeni nova kitica ⇒ nova stran
-                    if blank_line_count >= 2:
                         if current_page_lines:
-                            pages.append("\n".join(current_page_lines).strip())
+                            pages.append("\n".join(current_page_lines))
                             current_page_lines = []
                             current_height = 0
-                        blank_line_count = 0
+                        
+                        # Če je kitica predolga za eno stran, jo še vedno moramo razdeliti
+                        if stanza_height > max_height:
+                            temp_stanza_lines = []
+                            temp_height = 0
+                            for line in stanza:
+                                if temp_height + self.line_height > max_height:
+                                    pages.append("\n".join(temp_stanza_lines))
+                                    temp_stanza_lines = [line]
+                                    temp_height = self.line_height
+                                else:
+                                    temp_stanza_lines.append(line)
+                                    temp_height += self.line_height
+                            if temp_stanza_lines:
+                                pages.append("\n".join(temp_stanza_lines))
+                        else:
+                            pages.append("\n".join(stanza))
                         continue
 
-                    # Če čez spodnji rob strani …
+                    # Standardna logika (več kitic na stran, če grejo)
-                    if current_height + needed_height > max_height + self.line_height // 2:
+                    if stanza_height > max_height:
-                        # poskusimo prelomiti na prazni vrstici znotraj strani
+                        if current_page_lines:
-                        found_split = False
+                            pages.append("\n".join(current_page_lines))
-                        for i in reversed(range(len(current_page_lines))):
-                            if current_page_lines[i].strip() == "":
-                                pages.append("\n".join(current_page_lines[:i]).strip())
-                                current_page_lines = current_page_lines[i + 1:]
-                                current_height = sum(
-                                    self.line_height * (
-                                        1 if l.strip() == "" else math.ceil(len(l) * avg_char_width / wraplength)
-                                    )
-                                    for l in current_page_lines
-                                )
-                                found_split = True
-                                break
-                        if not found_split:
-                            pages.append("\n".join(current_page_lines).strip())
                             current_page_lines = []
                             current_height = 0
                         
-                    current_page_lines.append(line)
+                        temp_stanza_lines = []
-                    current_height += needed_height
+                        temp_height = 0
+                        for line in stanza:
+                            if temp_height + self.line_height > max_height:
+                                pages.append("\n".join(temp_stanza_lines))
+                                temp_stanza_lines = [line]
+                                temp_height = self.line_height
+                            else:
+                                temp_stanza_lines.append(line)
+                                temp_height += self.line_height
+                        if temp_stanza_lines:
+                            current_page_lines = temp_stanza_lines
+                            current_height = temp_height
+                    
+                    elif current_height + stanza_height + (self.line_height if current_page_lines else 0) > max_height:
+                        pages.append("\n".join(current_page_lines))
+                        current_page_lines = stanza
+                        current_height = stanza_height
+                    
+                    else:
+                        if current_page_lines:
+                            current_page_lines.append("") # Razmik med kiticami
+                            current_height += self.line_height
+                        current_page_lines.extend(stanza)
+                        current_height += stanza_height
 
                 if current_page_lines:
-                    pages.append("\n".join(current_page_lines).strip())
+                    pages.append("\n".join(current_page_lines))
 
                 self.pages = pages
                 self.current_page_index = 0
@@ -337,7 +451,7 @@ class SongProjector:
                 self.song_number_last = self.song_number
                 self.show_page()
             else:
-                self.label.config(text="")
+                self.display_text.config(text="")
                 self.pages = []
                 self.current_page_index = 0
                 self.waiting_for_song = True
@@ -345,7 +459,7 @@ class SongProjector:
                 self.song_info_label.config(text=self.song_number_last)
                 self.song_info_label.lift()
         except Exception as e:
-            self.label.config(text=f"Napaka: {e}")
+            self.display_text.config(text=f"Napaka: {e}")
         finally:
             self.song_number = ""
 
@@ -357,7 +471,7 @@ class SongProjector:
             text = self.pages[self.current_page_index]
             if self.all_caps_mode:
                 text = text.upper()
-            self.label.config(text=text)
+            self.display_text.config(text=text)
             if self.settings.get("show_song_info", False):
                 current_page = self.current_page_index + 1
                 total_pages = len(self.pages)
@@ -365,6 +479,7 @@ class SongProjector:
                 self.song_info_label.lift()
             else:
                 self.song_info_label.config(text="")
+        notify_clients()
 
     # ------------------------------------------------------
     #  Navigacija po straneh
@@ -388,14 +503,15 @@ class SongProjector:
         self.current_page_index = 0
         self.waiting_for_song = True
 
-        self.label.config(text="")
+        self.display_text.config(text="")
-        self.label.pack_forget()
+        self.display_text.pack_forget()
         self.color_frame.config(bg="black", width=self.color_width, height=self.screen_height)
         self.color_frame.place(relx=0.5, rely=0.5, anchor="center")
         self.song_info_label.config(text="")
+        notify_clients()
 
     # ------------------------------------------------------
-    #  Iskanje pesmi
+    #  Iskanje po naslovu
     # ------------------------------------------------------
     def search_song(self, event=None):
         self.clear_screen()
@@ -434,10 +550,10 @@ class SongProjector:
         query = self.search_entry.get().strip()
         self.search_label.destroy()
         self.search_entry.destroy()
-        self.label.pack(expand=True)
+        self.display_text.pack(expand=True)
 
         if not query:
-            self.label.config(text="(Prazno iskanje)")
+            self.display_text.config(text="(Prazno iskanje)")
             return
 
         try:
@@ -447,22 +563,205 @@ class SongProjector:
             )
             matched = self.cursor.fetchall()
         except Exception as e:
-            self.label.config(text=f"Napaka pri iskanju: {e}")
+            self.display_text.config(text=f"Napaka pri iskanju: {e}")
             return
 
         if matched:
             found = "\n".join(f"{sid}: {title}" for sid, title in matched)
-            self.label.config(text=found)
+            self.display_text.config(text=found)
         else:
-            self.label.config(text="Ni zadetkov.")
+            self.display_text.config(text="Ni zadetkov.")
+
+    # ------------------------------------------------------
+    #  Posodobitev baze pesmi
+    # ------------------------------------------------------
+    def update_songs_database(self):
+        url = self.settings.get("db_update_url", "").strip()
+        if not url:
+            msg = "URL za posodobitev ni nastavljen v settings.json."
+            print(msg)
+            self.display_text.config(text=msg)
+            self.song_number = ""
+            return
+
+        msg = f"Prenašam posodobitev iz: {url}..."
+        print(msg)
+        self.display_text.config(text=msg)
+        self.root.update()
+
+        temp_db_path = None
+        try:
+            # Prenos datoteke
+            with tempfile.NamedTemporaryFile(delete=False) as tmp_file:
+                temp_db_path = tmp_file.name
+                with urllib.request.urlopen(url) as response:
+                    tmp_file.write(response.read())
+
+            # Preverjanje integritete
+            print("Preverjam integriteto prenesene baze...")
+            check_conn = sqlite3.connect(temp_db_path)
+            check_cursor = check_conn.cursor()
+            
+            # PRAGMA integrity_check
+            check_cursor.execute("PRAGMA integrity_check")
+            integrity_result = check_cursor.fetchone()[0]
+            if integrity_result != "ok":
+                raise Exception(f"Integriteta baze ni OK: {integrity_result}")
+
+            # Preverjanje obstoja tabele songs
+            check_cursor.execute("SELECT name FROM sqlite_master WHERE type='table' AND name='songs'")
+            if not check_cursor.fetchone():
+                raise Exception("Tabela 'songs' ne obstaja v preneseni bazi.")
+
+            # Upsert v trenutno bazo
+            print("Izvajam upsert v lokalno bazo...")
+            check_cursor.execute("SELECT id, title, lyrics FROM songs")
+            new_songs = check_cursor.fetchall()
+            
+            upsert_count = 0
+            for song_id, title, lyrics in new_songs:
+                self.cursor.execute("""
+                    INSERT INTO songs (id, title, lyrics) VALUES (?, ?, ?)
+                    ON CONFLICT(id) DO UPDATE SET title=excluded.title, lyrics=excluded.lyrics
+                """, (song_id, title, lyrics))
+                upsert_count += 1
+            
+            self.conn.commit()
+            check_conn.close()
+
+            final_msg = f"Posodobitev uspešna! Posodobljenih/dodanih {upsert_count} pesmi."
+            print(final_msg)
+            self.display_text.config(text=final_msg)
+
+        except Exception as e:
+            error_msg = f"Napaka pri posodobitvi: {e}"
+            print(error_msg)
+            self.display_text.config(text=error_msg)
+        finally:
+            if temp_db_path and os.path.exists(temp_db_path):
+                try:
+                    os.remove(temp_db_path)
+                except:
+                    pass
+            self.song_number = ""
 
     # ------------------------------------------------------
     #  Izhod
     # ------------------------------------------------------
     def exit_program(self, event=None):
+        # Ponastavi stanje preprečevanja spanja na Windows
+        if sys.platform.startswith("win"):
+            try:
+                # ES_CONTINUOUS (0x80000000)
+                ctypes.windll.kernel32.SetThreadExecutionState(ctypes.c_uint(0x80000000))
+            except:
+                pass
+        elif sys.platform == "linux":
+            try:
+                # Sprostimo DBus inhibitor, če ga imamo
+                if hasattr(self, "inhibitor_cookie") and self.inhibitor_cookie:
+                    subprocess.Popen([
+                        "dbus-send", "--dest=org.gnome.SessionManager",
+                        "/org/gnome/SessionManager", "org.gnome.SessionManager.UnInhibit",
+                        f"uint32:{self.inhibitor_cookie}"
+                    ], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+            except:
+                pass
+
         self.conn.close()
         self.root.destroy()
+    # ------------------------------------------------------
+    #  Restart programa
+    # ------------------------------------------------------
+    def restart_program(self):
+        try:
+            if self.conn:
+                self.conn.close()
+        except Exception:
+            pass
 
+        python = sys.executable
+        args = [python] + sys.argv
+        subprocess.Popen(args)
+
+        self.root.after(200, self.exit_program)
+
+    # ------------------------------------------------------
+    #  Pošiljanje ntfy obvestil
+    # ------------------------------------------------------
+    def send_ntfy_notification(self, song_id, title, lyrics):
+        """
+        Pošlje obvestilo o spremembi besedila preko ntfy.sh.
+        """
+        topic = self.settings.get("ntfy_topic", "").strip()
+        if not topic:
+            return
+
+        label = self.settings.get("installation_label", "Projekcija")
+        # ntfy.sh headers must be ASCII. We'll use base64 encoding for the title to support non-ASCII characters.
+        import base64
+        encoded_label = "=?UTF-8?B?" + base64.b64encode(label.encode('utf-8')).decode('utf-8') + "?="
+
+        message = f"{song_id}\n{title}\n{lyrics}"
+
+        try:
+            url = f"https://ntfy.sh/{topic}"
+            req = urllib.request.Request(
+                url,
+                data=message.encode('utf-8'),
+                method='POST',
+                headers={ "Title": encoded_label,
+                    "Priority": "high",
+                    "Tags": "loudspeaker" }
+            )
+            # Uporabimo kratek timeout, da ne blokiramo aplikacije
+            with urllib.request.urlopen(req, timeout=5) as response:
+                pass
+        except Exception as e:
+            print(f"Napaka pri pošiljanju ntfy obvestila: {e}")
+
+    # ------------------------------------------------------
+    #  Prikaži informacije o aplikaciji v Tkinter oknu
+    # ------------------------------------------------------
+    def show_app_info_tkinter(self):
+        """Prikaže informacije o aplikaciji v glavnem oknu (ukaz 9900)."""
+        try:
+            with open('appinfo.json', 'r', encoding='utf-8') as f:
+                info = json.load(f)
+            
+            self.cursor.execute("SELECT COUNT(*) FROM songs")
+            count = self.cursor.fetchone()[0]
+            
+            authors = ", ".join(info.get("authors", []))
+            
+            display_text = (
+                f"{info.get('name', 'Projekcija')}\n"
+                f"Verzija: {info.get('version', 'neznana')}\n\n"
+                f"{info.get('description', '')}\n\n"
+                f"Avtorji: {authors}\n\n"
+                f"Število pesmi v bazi: {count}"
+            )
+            
+            # Ponastavitev izgleda barvnega območja za prikaz informacij
+            self.color_frame.config(bg=self.settings["bg_color"], width=self.color_width, height=self.screen_height)
+            self.color_frame.place(relx=0.5, rely=0.5, anchor="center")
+            self.display_text.config(bg=self.settings["bg_color"], fg=self.settings["fg_color"], text=display_text)
+            self.display_text.pack(expand=True)
+            
+            # self.song_number_last = "9900"
+            self.song_info_label.config(text="Informacije o programu")
+            self.song_info_label.lift()
+            
+            self.pages = []
+            self.current_page_index = 0
+            self.waiting_for_song = True
+            
+            notify_clients()
+            
+        except Exception as e:
+            self.display_text.config(text=f"Napaka pri branju informacij: {e}")
+        finally:
+            self.song_number = ""
 
 # ----------------------------------------------------------
 #  Zagon aplikacije

settings.json

@@ -1,11 +0,0 @@
-{
-    "font_name": "Noto Sans Display",
-    "bg_color": "#000000",
-    "fg_color": "#FFFFFF",
-    "font_size": 36,
-    "screen_width_percent": 60,
-    "font_bold": false,
-    "show_song_info": true,
-    "split_by_stanza": false,
-    "web_port": 5000
-}

settings.json.sample

@@ -0,0 +1,14 @@
+{
+    "font_name": "Noto Sans",
+    "bg_color": "#000000",
+    "fg_color": "#FFFFFF",
+    "font_size": 32,
+    "screen_width_percent": 60,
+    "font_bold": false,
+    "show_song_info": true,
+    "split_by_stanza": false,
+    "web_port": 5000,
+    "db_update_url": "",
+    "ntfy_topic": "",
+    "installation_label": "Projekcija"
+}

startup.bat

@@ -1,25 +1,55 @@
 @echo off
 cls
 
-set "TARGET=%USERPROFILE%\OneDrive\Namizje"
+set "TARGET=%USERPROFILE%\Projekcija"
+set "BACKUP_DIR=%TARGET%\backup"
 
-:: Najprej preveri ali obstaja mapa Projekcije cerkev
+:: Najprej preveri ali obstaja mapa Projekcija na USB (D:)
-IF EXIST "D:\Projekcije cerkev" (
+IF EXIST "D:\Projekcija" (
-    echo Mapa 'Projekcije cerkev' obstaja.
+    echo Mapa 'Projekcija' na USB pogonu obstaja.
-    echo Kopiram mapo na namizje...
     
-    :: Kopiranje z robocopy
+    :: 1. Ustvari backup obstoječe baze na namizju, če obstaja
-    robocopy "D:\Projekcije cerkev" "%TARGET%\Projekcije cerkev" /E
+    IF EXIST "%TARGET%\songs.db" (
+        echo Ustvarjam backup baze...
+        if not exist "%BACKUP_DIR%" mkdir "%BACKUP_DIR%"
+        
+        :: Pridobi timestamp (YYYYMMDD_HHMMSS)
+        for /f "tokens=2-4 delims=/ " %%a in ('date /t') do (set mydate=%%c%%a%%b)
+        for /f "tokens=1-2 delims=: " %%a in ('time /t') do (set mytime=%%a%%b)
+        set "TS=%date:~10,4%%date:~4,2%%date:~7,2%_%time:~0,2%%time:~3,2%%time:~6,2%"
+        set "TS=%TS: =0%"
+        
+        set "CURRENT_BACKUP=%BACKUP_DIR%\backup_%TS%"
+        mkdir "%CURRENT_BACKUP%"
+        
+        if exist "%TARGET%\settings.conf" copy "%TARGET%\settings.conf" "%CURRENT_BACKUP%\" >nul
+        if exist "%TARGET%\songs.db" copy "%TARGET%\songs.db" "%CURRENT_BACKUP%\" >nul
+        
+        echo Backup ustvarjen v: %CURRENT_BACKUP%
+        
+        :: 2. Ohrani samo zadnjih 6 backupov (pobriši starejše)
+        pushd "%BACKUP_DIR%"
+        for /f "skip=6 delims=" %%F in ('dir /b /ad /o-n backup_*') do (
+            echo Brisanje starega backupa: %%F
+            rd /s /q "%%F"
+        )
+        popd
+    )
+
+    echo Kopiram nove datoteke z USB na namizje...
+    :: Kopiranje z robocopy (/E - vse podmape, /XO - samo novejše datoteke, da ne povozimo backupa če ni treba)
+    robocopy "D:\Projekcija" "%TARGET%" /E
 
     echo Zagon projector.py ...
-    pushd "%TARGET%\Projekcije cerkev"
+    pushd "%TARGET%"
-    python projector.py
+    py "%~dp0projector.py"
     popd
 ) ELSE (
     cls
+    echo USB ključek ni najden. Zagon lokalne verzije...
     echo Zagon projector.py ...
-    pushd "%TARGET%\Projekcije cerkev"
+    pushd "%TARGET%"
-    python projector.py
+    py "%~dp0projector.py"
     popd
 )
 

startup.sh

@@ -0,0 +1,48 @@
+#!/bin/bash
+
+# Ciljna mapa na Linuxu (v uporabnikovem home-u)
+TARGET="$HOME/Projekcija"
+BACKUP_DIR="$TARGET/backup"
+
+# Iskanje vira na vseh priklopljenih medijih (USB ključek)
+SOURCE=$(find /media/$USER -maxdepth 2 -type d -name "Projekcija" 2>/dev/null | head -n 1)
+
+if [ -n "$SOURCE" ]; then
+    echo "Najden ključek: $SOURCE"
+    
+    # 1. Ustvari backup obstoječe baze, če obstaja
+    if [ -f "$TARGET/songs.db" ]; then
+        echo "Ustvarjam backup baze..."
+        mkdir -p "$BACKUP_DIR"
+        
+        # Časovni žig po ISO 8601 formatu (npr. 2026-03-08T20:56:42)
+        TS=$(date +"%Y-%m-%dT%H:%M:%S")
+        CURRENT_BACKUP="$BACKUP_DIR/backup_$TS"
+        mkdir -p "$CURRENT_BACKUP"
+        
+        [ -f "$TARGET/settings.conf" ] && cp "$TARGET/settings.conf" "$CURRENT_BACKUP/"
+        [ -f "$TARGET/songs.db" ] && cp "$TARGET/songs.db" "$CURRENT_BACKUP/"
+        
+        echo "Backup ustvarjen v: $CURRENT_BACKUP"
+        
+        # 2. Ohrani samo zadnjih 6 backupov (pobriši starejše)
+        # ls -dt izpiše mape po času (novejše prej), tail -n +7 pa preskoči prvih šest
+        cd "$BACKUP_DIR" && ls -dt backup_* 2>/dev/null | tail -n +7 | xargs -r rm -rf
+    fi
+
+    echo "Sinhronizacija datotek z USB v home mapo..."
+    mkdir -p "$TARGET"
+    # rsync -av --exclude='backup' sinhronizira vsebino brez backup mape
+    rsync -av --exclude='backup' "$SOURCE/" "$TARGET/"
+fi
+
+echo "Zagon projector.py..."
+# Pridobi direktorij, v katerem se nahaja ta skripta
+echo "Bash source: ${BASH_SOURCE[0]}"
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+if [ -d "$TARGET" ]; then
+    cd "$TARGET" && python3 "$SCRIPT_DIR/projector.py"
+else
+    echo "Napaka: Mapa $TARGET ne obstaja."
+fi

tools/add_song.py

@@ -4,6 +4,12 @@
 import sqlite3
 import json
 import os
+import urllib.request
+import sys
+
+# Dodajanje poti do korenskega imenika, da lahko uvozimo db_schema
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+from db_schema import create_tables
 
 DB_PATH = 'songs.db'
 SETTINGS_PATH = 'settings.json'
@@ -14,26 +20,43 @@ EXPORT_PATH = 'pesmi_export.txt'
 # ---------------------------------------------------------------------------
 
 if not os.path.exists(SETTINGS_PATH):
-    print("Nastavitve manjkajo! Zaženi 'nastavitve.bat' najprej.")
+    print("Nastavitve manjkajo! Zaženi program za prjekcijo, da jih pripravi.")
     exit()
 
 with open(SETTINGS_PATH, "r", encoding="utf-8") as f:
     settings = json.load(f)
 
 conn = sqlite3.connect(DB_PATH)
+create_tables(conn)
 cursor = conn.cursor()
 
-cursor.execute('''CREATE TABLE IF NOT EXISTS songs (
-    id     INTEGER PRIMARY KEY,
-    title  TEXT,
-    lyrics TEXT
-)''')
-conn.commit()
-
 # ---------------------------------------------------------------------------
 # POMOŽNE FUNKCIJE
 # ---------------------------------------------------------------------------
 
+def send_ntfy_notification(song_id, title, lyrics):
+    """
+    Pošlje obvestilo o spremembi besedila preko ntfy.sh.
+    """
+    topic = settings.get("ntfy_topic", "").strip()
+    if not topic:
+        return
+
+    label = settings.get("installation_label", "Projekcija")
+    message = f"{song_id}\n{title}\n{lyrics}"
+
+    try:
+        url = f"https://ntfy.sh/{topic}"
+        req = urllib.request.Request(
+            url,
+            data=message.encode('utf-8'),
+            method='POST'
+        )
+        with urllib.request.urlopen(req, timeout=5) as response:
+            pass
+    except Exception as e:
+        print(f"Napaka pri pošiljanju ntfy obvestila: {e}")
+
 def get_next_free_id(start: int = 792) -> int:
     """Vrne prvo prosto številko pesmi, ki je ≥ start (privzeto 792)."""
     next_id = start
@@ -56,7 +79,6 @@ def prikazi_meni():
     print("5. Izvozi bazo v TXT")
     print("6. Uvozi bazo iz TXT")
     print("7. Izpiši kazalo")
-    print("8. Zaženi projekcijo")
     print("9. Zapri program")
 
 def uredi_vnos(lines):
@@ -126,6 +148,7 @@ def dodaj_pesem():
     cursor.execute("INSERT OR REPLACE INTO songs (id, title, lyrics) VALUES (?,?,?)",
                    (song_id, title, full_lyrics))
     conn.commit()
+    send_ntfy_notification(song_id, title, full_lyrics)
     print("Pesem uspešno shranjena!")
 
 def uredi_pesem():
@@ -163,6 +186,7 @@ def uredi_pesem():
     cursor.execute("UPDATE songs SET title = ?, lyrics = ? WHERE id = ?",
                    (new_title, new_lyrics, song_id))
     conn.commit()
+    send_ntfy_notification(song_id, new_title, new_lyrics)
     print("Pesem uspešno posodobljena!")
 
 def prestavi_pesem():
@@ -201,6 +225,7 @@ def prestavi_pesem():
                    (new_id, vir[0], vir[1]))
     cursor.execute("DELETE FROM songs WHERE id = ?", (old_id,))
     conn.commit()
+    send_ntfy_notification(new_id, vir[0], vir[1])
     print("Pesem uspešno prestavljena!")
 
 def izbrisi_pesem():
@@ -321,6 +346,7 @@ def uvozi_bazo():
         # -- shranjevanje pesmi ---------------------------------------------
         cursor.execute("INSERT OR REPLACE INTO songs (id, title, lyrics) VALUES (?,?,?)",
                        (song_id, title, lyrics))
+        send_ntfy_notification(song_id, title, lyrics)
 
     conn.commit()
     print("\nUvoz pesmi uspešen!")
@@ -381,12 +407,6 @@ def izpisi_kazalo():
 
     print("Kazalo izpisano v 'kazalo.txt'.")
 
-def zazeni_projekcijo():
-    print("Zaganjam projekcijo …")
-    conn.close()
-    python_exe = os.sys.executable
-    os.execl(python_exe, python_exe, "projector.py")
-
 # ---------------------------------------------------------------------------
 # G L A V N I    Z A G O N
 # ---------------------------------------------------------------------------
@@ -404,7 +424,6 @@ def main():
         elif izbira == "5": izvozi_bazo()
         elif izbira == "6": uvozi_bazo()
         elif izbira == "7": izpisi_kazalo()
-        elif izbira == "8": zazeni_projekcijo()
         elif izbira == "9":
             print("Program se zapira …")
             break

tools/nastavitve.py

@@ -8,15 +8,18 @@ import subprocess
 import sys
 
 DEFAULT_SETTINGS = {
-    "font_name": "Times New Roman",
+    "font_name": "Noto Sans",
     "bg_color": "#000000",
     "fg_color": "#FFFFFF",
     "font_size": 32,
     "screen_width_percent": 60,
-    "font_bold": True,
+    "font_bold": False,
     "show_song_info": True,
     "split_by_stanza": False,
-    "web_port": 5000
+    "web_port": 5000,
+    "db_update_url": "",
+    "ntfy_topic": "",
+    "installation_label": "Projekcija"
 }
 
 SETTINGS_FILE = "settings.json"

tools/pesmi_export.txt.sample

@@ -1,6 +1,7 @@
 ===
 1
-Prva Pesem
+Prva Pesem: skopiraj tole datoteko v pesmi_export.txt in jo uvozi v novo bazo
+
 Bela črka sredi teme,
 zdaj prebija mrak dvorane,
 da rešila bi dileme,

web/server.py

@@ -1,5 +1,23 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
+#
+# Projekcija - Lyrics Projector (Web Server)
+#
+# Izvorna zasnova in implementacija: Uroš Urbanija
+# Nadgradnje in vzdrževanje: Valentin Korenjak
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 """Flask web server for the song projector application.
 
@@ -9,8 +27,11 @@ than being generated inside Python code.
 
 import threading
 import os
+import json
+import queue
+import time
 
-from flask import Flask, render_template, request, jsonify
+from flask import Flask, render_template, request, jsonify, Response
 
 # create Flask app with proper folders relative to this file
 app = Flask(__name__, static_folder="static", template_folder="templates")
@@ -18,6 +39,17 @@ app = Flask(__name__, static_folder="static", template_folder="templates")
 # Globalna referenca na SongProjector aplikaciju
 _projector_app = None
 
+# List of queues for SSE clients
+_sse_clients = []
+_sse_lock = threading.Lock()
+
+
+def notify_clients():
+    """Notify all connected SSE clients to refresh content"""
+    with _sse_lock:
+        for q in _sse_clients:
+            q.put("refresh content")
+
 
 def set_projector_app(projector_app):
     """Postavi referenco na SongProjector aplikacijo"""
@@ -44,6 +76,7 @@ def get_state():
             'current_text': 'Napaka: Aplikacija ni inicijalizirana',
             'page_info': '',
             'caps_mode': False,
+            'split_by_stanza': False,
             'can_prev': False,
             'can_next': False
         })
@@ -65,17 +98,38 @@ def get_state():
         can_prev = _projector_app.current_page_index > 0
         can_next = _projector_app.current_page_index + 1 < len(_projector_app.pages)
     else:
-        current_text = "Pripravljeno. Vpiši številko pesmi."
+        current_text = "Pripravljeno. Vpiši številko pesmi ali drugega besedila."
 
     return jsonify({
         'current_text': current_text,
         'page_info': page_info,
         'caps_mode': _projector_app.all_caps_mode,
+        'split_by_stanza': _projector_app.settings.get("split_by_stanza", False),
         'can_prev': can_prev,
         'can_next': can_next
     })
 
 
+@app.route('/api/events')
+def sse_events():
+    """SSE endpoint for real-time updates"""
+    def event_stream():
+        q = queue.Queue()
+        with _sse_lock:
+            _sse_clients.append(q)
+        try:
+            # Send initial refresh command on connection
+            yield "data: refresh content\n\n"
+            while True:
+                msg = q.get()
+                yield f"data: {msg}\n\n"
+        finally:
+            with _sse_lock:
+                _sse_clients.remove(q)
+
+    return Response(event_stream(), mimetype="text/event-stream")
+
+
 @app.route('/api/load_song', methods=['POST'])
 def load_song():
     """Naloži pesem po številki"""
@@ -90,6 +144,7 @@ def load_song():
         _projector_app.load_song()
         if hasattr(_projector_app, 'show_page'):
             _projector_app.show_page()
+        notify_clients()
 
     return jsonify({'status': 'ok'})
 
@@ -99,6 +154,7 @@ def next_page():
     """Naslednja stran"""
     if _projector_app is not None:
         _projector_app.next_page()
+        notify_clients()
 
     return jsonify({'status': 'ok'})
 
@@ -108,6 +164,7 @@ def prev_page():
     """Prejšnja stran"""
     if _projector_app is not None:
         _projector_app.prev_page()
+        notify_clients()
 
     return jsonify({'status': 'ok'})
 
@@ -117,6 +174,7 @@ def clear_screen():
     """Zatemniti ekran"""
     if _projector_app is not None:
         _projector_app.clear_screen()
+        notify_clients()
 
     return jsonify({'status': 'ok'})
 
@@ -127,13 +185,43 @@ def toggle_caps():
     if _projector_app is not None:
         _projector_app.all_caps_mode = not _projector_app.all_caps_mode
         _projector_app.show_page()
+        notify_clients()
 
     return jsonify({'status': 'ok'})
 
 
+@app.route('/api/toggle_split', methods=['POST'])
+def toggle_split():
+    """Preklop med načinom preloma po kiticah in prostim prelomom"""
+    if _projector_app is not None:
+        _projector_app.toggle_split_mode()
+        notify_clients()
+
+    return jsonify({'status': 'ok'})
+
+
+@app.route('/api/app_info', methods=['GET'])
+def get_app_info():
+    """Vrne informacije o aplikaciji iz appinfo.json"""
+    try:
+        # appinfo.json je v korenskem imeniku projekta
+        with open('appinfo.json', 'r', encoding='utf-8') as f:
+            info = json.load(f)
+        
+        # Dodaj število pesmi v bazi
+        if _projector_app is not None:
+            _projector_app.cursor.execute("SELECT COUNT(*) FROM songs")
+            count = _projector_app.cursor.fetchone()[0]
+            info['song_count'] = count
+            
+        return jsonify(info)
+    except Exception as e:
+        return jsonify({'error': str(e)}), 500
+
+
 @app.route('/api/search_songs', methods=['POST'])
 def search_songs():
-    """Iskanje pesmi po naslovu"""
+    """Iskanje besedil po naslovu"""
     if _projector_app is None:
         return jsonify({'results': []})
 
@@ -154,6 +242,100 @@ def search_songs():
         return jsonify({'error': str(e)})
 
 
+@app.route('/api/get_song_details', methods=['GET'])
+def get_song_details():
+    """Vrne podrobnosti trenutno naložene pesmi ali pesmi po ID-ju"""
+    if _projector_app is None:
+        return jsonify({'status': 'error', 'message': 'Aplikacija ni inicijalizirana'})
+
+    song_id_param = request.args.get('id')
+    if song_id_param:
+        try:
+            song_id = int(song_id_param)
+        except ValueError:
+            return jsonify({'status': 'error', 'message': 'Neveljaven ID pesmi'})
+    elif _projector_app.song_number_last:
+        try:
+            song_id = int(_projector_app.song_number_last)
+        except ValueError:
+            return jsonify({'status': 'error', 'message': 'Neveljavna številka naložene pesmi'})
+    else:
+        return jsonify({'status': 'error', 'message': 'Nobena pesem ni naložena'})
+
+    try:
+        _projector_app.cursor.execute("SELECT id, title, lyrics FROM songs WHERE id=?", (song_id,))
+        result = _projector_app.cursor.fetchone()
+        if result:
+            return jsonify({
+                'status': 'ok',
+                'song': {
+                    'id': result[0],
+                    'title': result[1],
+                    'lyrics': result[2]
+                }
+            })
+        else:
+            return jsonify({'status': 'error', 'message': f'Pesem s številko {song_id} ni najdena v bazi'})
+    except Exception as e:
+        return jsonify({'status': 'error', 'message': str(e)})
+
+
+@app.route('/api/update_song', methods=['POST'])
+def update_song():
+    """Posodobi naslov in besedilo pesmi ali ustvari novo"""
+    if _projector_app is None:
+        return jsonify({'status': 'error', 'message': 'Aplikacija ni inicijalizirana'})
+
+    data = request.get_json()
+    song_id = data.get('id')
+    title = data.get('title', '').strip()
+    lyrics = data.get('lyrics', '').strip()
+
+    if not song_id or not title or not lyrics:
+        return jsonify({'status': 'error', 'message': 'Manjkajoči podatki'})
+
+    try:
+        if song_id == 'new':
+            # Pridobi prvo naslednjo prosto številko
+            _projector_app.cursor.execute("SELECT MAX(id) FROM songs")
+            max_id = _projector_app.cursor.fetchone()[0]
+            new_id = (max_id or 0) + 1
+            
+            _projector_app.cursor.execute(
+                "INSERT INTO songs (id, title, lyrics) VALUES (?, ?, ?)",
+                (new_id, title, lyrics)
+            )
+            _projector_app.conn.commit()
+            
+            # Naloži novo pesem
+            _projector_app.song_number = str(new_id)
+            _projector_app.load_song()
+            
+            # Pošlji ntfy obvestilo
+            if hasattr(_projector_app, 'send_ntfy_notification'):
+                _projector_app.send_ntfy_notification(new_id, title, lyrics)
+            
+            return jsonify({'status': 'ok', 'new_id': new_id})
+        
+        # Obstoječa pesem
+        _projector_app.cursor.execute("UPDATE songs SET title=?, lyrics=? WHERE id=?", (title, lyrics, song_id))
+        _projector_app.conn.commit()
+
+        # Pošlji ntfy obvestilo
+        if hasattr(_projector_app, 'send_ntfy_notification'):
+            _projector_app.send_ntfy_notification(song_id, title, lyrics)
+
+        # Osvežimo trenutno pesem, če je to ta, ki smo jo pravkar uredili
+        if str(_projector_app.song_number_last) == str(song_id):
+            _projector_app.song_number = str(song_id)
+            _projector_app.load_song()
+            notify_clients()
+
+        return jsonify({'status': 'ok'})
+    except Exception as e:
+        return jsonify({'status': 'error', 'message': str(e)})
+
+
 def run_server(host='127.0.0.1', port=5000):
     """Zaženi Flask server"""
     app.run(host=host, port=port, debug=False, use_reloader=False, threaded=True)

web/static/favicon.svg

@@ -0,0 +1,30 @@
+<svg width="512" height="512" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg">
+  <!-- ozadje (temna stena) -->
+  <rect width="512" height="512" fill="#2c2f33"/>
+
+  <!-- okvir projekcijskega platna (črn mat okvir) -->
+  <rect x="96" y="80" width="320" height="352" rx="12" fill="#1a1c20" stroke="#111" stroke-width="8"/>
+
+  <!-- notranji okvir (rahlo svetlejši rob) -->
+  <rect x="104" y="88" width="304" height="336" rx="8" fill="#22252a"/>
+
+  <!-- projekcijsko platno – rahlo svetlejše sivo z gradientom za "zasvetlitev" -->
+  <defs>
+    <linearGradient id="platnoGrad" x1="0%" y1="0%" x2="0%" y2="100%">
+      <stop offset="0%" stop-color="#e8ecef"/>
+      <stop offset="40%" stop-color="#d8e0e5"/>
+      <stop offset="70%" stop-color="#c8d4db"/>
+      <stop offset="100%" stop-color="#b0c0ca"/>
+    </linearGradient>
+  </defs>
+  <rect x="112" y="96" width="288" height="320" rx="6" fill="url(#platnoGrad)"/>
+
+  <!-- rahla senca / val na platnu za občutek zavese -->
+  <path d="M112 96 Q 256 160 400 96 L400 416 L112 416 Z" fill="rgba(0,0,0,0.12)" opacity="0.6"/>
+
+  <!-- subtilni highlight na vrhu (kot da prihaja svetloba od projektorja) -->
+  <rect x="112" y="96" width="288" height="60" fill="white" opacity="0.12"/>
+
+  <!-- tanka črna črta na dnu (kot da je platno rahlo napeto) -->
+  <line x1="112" y1="412" x2="400" y2="412" stroke="#111" stroke-width="4"/>
+</svg>

web/static/script.js

@@ -3,90 +3,229 @@ console.log('JavaScript se izvaja...');
 // DOM elementi
 const songNumberInput = document.getElementById('song-number');
 const loadBtn = document.getElementById('load-btn');
-const searchQueryInput = document.getElementById('search-query');
-const searchBtn = document.getElementById('search-btn');
-const capsBtn = document.getElementById('caps-btn');
 const displayArea = document.getElementById('display-area');
 const prevBtn = document.getElementById('prev-btn');
 const nextBtn = document.getElementById('next-btn');
 const darkBtn = document.getElementById('dark-btn');
+const splitBtn = document.getElementById('split-btn');
 const pageInfo = document.getElementById('page-info');
+const clearBtn = document.getElementById('clear-btn');
+const aboutBtn = document.getElementById('about-btn');
+const aboutModal = document.getElementById('about-modal');
+const aboutCloseBtn = document.getElementById('about-close-btn');
+const keypadButtons = document.querySelectorAll('.btn-key');
+const keypadWrapper = document.getElementById('keypad-wrapper');
+const toggleKeypadBtn = document.getElementById('toggle-keypad-btn');
+const menuToggle = document.getElementById('menu-toggle');
+const menuDropdown = document.getElementById('menu-dropdown');
+const searchInput = document.getElementById('search-input');
+const searchResults = document.getElementById('search-results');
+const editSongBtn = document.getElementById('edit-song-btn');
+const editModal = document.getElementById('edit-modal');
+const editTitleInput = document.getElementById('edit-title');
+const editLyricsInput = document.getElementById('edit-lyrics');
+const saveEditBtn = document.getElementById('save-edit-btn');
+const cancelEditBtn = document.getElementById('cancel-edit-btn');
+const editSongNumberDisplay = document.getElementById('edit-song-number-display');
 
-console.log('DOM elementi najdeni:', { songNumberInput: !!songNumberInput, loadBtn: !!loadBtn, searchQueryInput: !!searchQueryInput, searchBtn: !!searchBtn, capsBtn: !!capsBtn, displayArea: !!displayArea, prevBtn: !!prevBtn, nextBtn: !!nextBtn, darkBtn: !!darkBtn, pageInfo: !!pageInfo });
+// Prompt Modal elementi
+const promptModal = document.getElementById('prompt-modal');
+const promptInput = document.getElementById('prompt-input');
+const promptEditBtn = document.getElementById('prompt-edit-btn');
+const promptCancelBtn = document.getElementById('prompt-cancel-btn');
+const promptNewBtn = document.getElementById('prompt-new-btn');
+
+// Info Modal elementi
+const infoModal = document.getElementById('info-modal');
+const infoMessage = document.getElementById('info-message');
+const infoOkBtn = document.getElementById('info-ok-btn');
 
 let capsMode = false;
+let splitByStanza = false;
+let wakeLock = null;
+let lastStateSignature = "";
+let lastPageInfo = "";
 
-// Naloži trenutne podatke
+// vibracija telefona
-async function updateState() {
+function vibrate() {
-    console.log('updateState() se kliče...');
+    if (navigator.vibrate && /Android|iPhone|iPad|iPod/i.test(navigator.userAgent)) {
+        navigator.vibrate([25, 30, 25]);
+    }
+}
+
+// poskus, da se zaslon ne ugaša
+async function requestWakeLock() {
     try {
-        console.log('Pošiljam fetch za /api/state...');
+        if ('wakeLock' in navigator) {
-        const response = await fetch('/api/state');
+            wakeLock = await navigator.wakeLock.request('screen');
-        console.log('Response status:', response.status);
+            console.log('Wake lock aktiviran');
-        const data = await response.json();
+
-        console.log('Response data:', data);
+            wakeLock.addEventListener('release', () => {
+                console.log('Wake lock sproščen');
+            });
+        }
+    } catch (err) {
+        console.log('Wake lock ni uspel:', err);
+    }
+}
+
+// ob vrnitvi v zavihek ponovno zahtevaj wake lock
+document.addEventListener('visibilitychange', async () => {
+    if (document.visibilityState === 'visible') {
+        await requestWakeLock();
+    }
+});
+
+// posodobi stanje
+async function updateState(force = false) {
+    try {
+        const response = await fetch('/api/state', { cache: 'no-store' });
+        const data = await response.json();
+
+        const signature = JSON.stringify({
+            current_text: data.current_text || '',
+            page_info: data.page_info || '',
+            caps_mode: data.caps_mode || false,
+            split_by_stanza: data.split_by_stanza || false,
+            can_prev: !!data.can_prev
+        });
+
+        if (!force && signature === lastStateSignature) {
+            return;
+        }
+
+        lastStateSignature = signature;
+
+        displayArea.textContent = data.current_text || 'Pripravljeno. Vpiši številko pesmi ali drugega besedila.';
+        lastPageInfo = data.page_info || '';
+        updatePageInfoDisplay();
 
-        displayArea.textContent = data.current_text || 'Pripravljeno. Vpiši številko pesmi.';
-        pageInfo.textContent = data.page_info || '';
         capsMode = data.caps_mode || false;
 
         if (capsMode) {
-            capsBtn.classList.add('active');
+            darkBtn.classList.add('active');
         } else {
-            capsBtn.classList.remove('active');
+            darkBtn.classList.remove('active');
+        }
+
+        splitByStanza = data.split_by_stanza || false;
+        if (splitByStanza) {
+            splitBtn.classList.add('active');
+        } else {
+            splitBtn.classList.remove('active');
         }
 
         prevBtn.disabled = !data.can_prev;
-        nextBtn.disabled = !data.can_next;
-        console.log('updateState() uspešno zaključeno');
     } catch (error) {
         console.error('Napaka pri posodabljanju stanja:', error);
         displayArea.innerHTML = '<span class="status-message">Napaka: ni povezave do strežnika</span>';
-        prevBtn.disabled = true; nextBtn.disabled = true; loadBtn.disabled = true; searchBtn.disabled = true; capsBtn.disabled = true; darkBtn.disabled = true;
     }
 }
 
-// Naloži pesem
+// Posodobi prikaz v page-info (vključno z vnosom številke)
+function updatePageInfoDisplay() {
+    const songNumber = songNumberInput.value;
+    if (songNumber) {
+        pageInfo.textContent = 'Vnos: ' + songNumber;
+        pageInfo.classList.add('input-active');
+    } else {
+        pageInfo.textContent = lastPageInfo;
+        pageInfo.classList.remove('input-active');
+    }
+}
+
+// dodaj številko
+function addDigit(digit) {
+    songNumberInput.value += digit;
+    updatePageInfoDisplay();
+}
+
+// počisti vnos
+function clearInput() {
+    songNumberInput.value = '';
+    updatePageInfoDisplay();
+}
+
+// Enter:
+// - če je številka -> naloži pesem
+// - če ni številke -> naslednja kitica
 async function loadSong() {
-    console.log('loadSong() se kliče');
     const songNumber = songNumberInput.value.trim();
-    console.log('Song number:', songNumber);
-    if (!songNumber) return;
 
     try {
-        console.log('Pošiljam POST za /api/load_song...');
+        if (songNumber) {
-        const response = await fetch('/api/load_song', { method: 'POST', headers: {'Content-Type': 'application/json'}, body: JSON.stringify({song_number: songNumber}) });
+            await fetch('/api/load_song', {
-        console.log('Response status:', response.status);
+                method: 'POST',
-        const data = await response.json();
+                headers: { 'Content-Type': 'application/json' },
-        console.log('Response data:', data);
+                body: JSON.stringify({ song_number: songNumber })
+            });
 
             songNumberInput.value = '';
-        updateState();
+            updatePageInfoDisplay();
-    } catch (error) {
+        } else {
-        console.error('Napaka pri nalaganju pesmi:', error);
-        displayArea.innerHTML = '<span class="status-message">Napaka: ni povezave do strežnika</span>';
-    }
-}
-
-// Naslednja stran
-async function nextPage() {
-    try {
             await fetch('/api/next_page', { method: 'POST' });
-        updateState();
+        }
+
+        await updateState(true);
     } catch (error) {
-        console.error('Napaka pri navigaciji:', error);
+        console.error('Napaka:', error);
         displayArea.innerHTML = '<span class="status-message">Napaka: ni povezave do strežnika</span>';
     }
 }
 
-// Prejšnja stran
+// Iskanje besedil po naslovu
+async function searchSongs() {
+    const query = searchInput.value.trim();
+    if (!query) {
+        searchResults.innerHTML = '';
+        searchResults.classList.remove('show');
+        return;
+    }
+
+    try {
+        const response = await fetch('/api/search_songs', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({ query: query })
+        });
+        const data = await response.json();
+
+        if (data.results && data.results.length > 0) {
+            searchResults.innerHTML = '';
+            data.results.forEach(song => {
+                const item = document.createElement('div');
+                item.className = 'search-item';
+                item.innerHTML = `
+                    <span class="song-id">${song[0]}</span>
+                    <span class="song-title">${song[1]}</span>
+                `;
+                item.addEventListener('click', () => {
+                    songNumberInput.value = song[0];
+                    updatePageInfoDisplay();
+                    loadSong();
+                    searchInput.value = '';
+                    searchResults.innerHTML = '';
+                    searchResults.classList.remove('show');
+                });
+                searchResults.appendChild(item);
+            });
+            searchResults.classList.add('show');
+        } else {
+            searchResults.innerHTML = '<div class="search-item"><span class="song-title">Ni zadetkov</span></div>';
+            searchResults.classList.add('show');
+        }
+    } catch (error) {
+        console.error('Napaka pri iskanju:', error);
+    }
+}
+
+// prejšnja kitica
 async function prevPage() {
     try {
         await fetch('/api/prev_page', { method: 'POST' });
-        updateState();
+        await updateState(true);
     } catch (error) {
         console.error('Napaka pri navigaciji:', error);
-        displayArea.innerHTML = '<span class="status-message">Napaka: ni povezave do strežnika</span>';
     }
 }
 
@@ -94,7 +233,7 @@ async function prevPage() {
 async function clearScreen() {
     try {
         await fetch('/api/clear_screen', {method: 'POST'});
-        updateState();
+        await updateState(true);
     } catch (error) {
         console.error('Napaka pri zatamnitvi ekrana:', error);
         displayArea.innerHTML = '<span class="status-message">Napaka: ni povezave do strežnika</span>';
@@ -104,54 +243,434 @@ async function clearScreen() {
 // Preklop VELIKIH ČRK
 async function toggleCaps() {
     try {
-        const response = await fetch('/api/toggle_caps', {method: 'POST'});
+        await fetch('/api/toggle_caps', { method: 'POST' });
-        updateState();
+        await updateState(true);
     } catch (error) {
-        console.error('Napaka pri preklopa velikih črk:', error);                    displayArea.innerHTML = '<span class="status-message">Napaka: ni povezave do strežnika</span>';                }
+        console.error('Napaka pri preklopu velikih črk:', error);
+    }
 }
 
-// Iskanje pesmi
+// Preklop načina preloma po kiticah
-async function searchSongs() {
+async function toggleSplit() {
-    const query = searchQueryInput.value.trim();
-    if (!query) return;
-    
     try {
-        const response = await fetch('/api/search_songs', { method: 'POST', headers: {'Content-Type': 'application/json'}, body: JSON.stringify({query: query}) });
+        await fetch('/api/toggle_split', { method: 'POST' });
+        await updateState(true);
+    } catch (error) {
+        console.error('Napaka pri preklopu načina preloma:', error);
+    }
+}
+
+// Odpri urejevalnik
+async function openEditor(songId = null) {
+    try {
+        if (songId === 'new') {
+            editTitleInput.value = '';
+            editLyricsInput.value = '';
+            editModal.dataset.songId = 'new';
+            editSongNumberDisplay.textContent = '';
+            editModal.style.display = 'block';
+            menuDropdown.classList.remove('show');
+            return;
+        }
+
+        const url = songId ? `/api/get_song_details?id=${songId}` : '/api/get_song_details';
+        const response = await fetch(url);
         const data = await response.json();
 
-        if (data.results && data.results.length > 0) {
+        if (data.status === 'ok') {
-            const resultList = data.results.map(item => `${item[0]}: ${item[1]}`).join('\n');
+            editTitleInput.value = data.song.title;
-            displayArea.innerHTML = '<span class="status-message">' + resultList.replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/\n/g, '<br>') + '</span>';
+            editLyricsInput.value = data.song.lyrics;
+            editModal.dataset.songId = data.song.id;
+            editSongNumberDisplay.textContent = data.song.id;
+            editModal.style.display = 'block';
+            menuDropdown.classList.remove('show');
         } else {
-            displayArea.innerHTML = '<span class="status-message">Ni zadetkov.</span>';
+            if (!songId) {
+                // Če ni naložene pesmi, pokaži prompt
+                promptModal.style.display = 'block';
+                promptInput.value = '';
+                menuDropdown.classList.remove('show');
+            } else {
+                alert(data.message || 'Napaka pri pridobivanju podatkov.');
+            }
         }
-        searchQueryInput.value = '';
     } catch (error) {
-        console.error('Napaka pri iskanju:', error);
+        console.error('Napaka pri pridobivanju podatkov:', error);
-        displayArea.innerHTML = '<span class="status-message">Napaka: ni povezave do strežnika</span>';
+        alert('Napaka pri povezavi s strežnikom.');
     }
 }
 
-// Dodaj poslušalce
+function showInfo(message) {
-console.log('Dodajam event listenerje...');
+    infoMessage.textContent = message;
-loadBtn.addEventListener('click', loadSong);
+    infoModal.style.display = 'block';
-console.log('loadBtn listener dodan');
+}
-songNumberInput.addEventListener('keypress', (e) => { if (e.key === 'Enter') loadSong(); });
-console.log('songNumberInput listener dodan');
 
-/* searchBtn.addEventListener('click', searchSongs);
+// Zapri urejevalnik
-searchQueryInput.addEventListener('keypress', (e) => { if (e.key === 'Enter') searchSongs(); }); */
+function closeEditor() {
+    editModal.style.display = 'none';
+}
 
-capsBtn.addEventListener('click', toggleCaps);
+// Shrani spremembe
-prevBtn.addEventListener('click', prevPage);
+async function saveSongEdit() {
-nextBtn.addEventListener('click', nextPage);
+    const songId = editModal.dataset.songId;
-darkBtn.addEventListener('click', clearScreen);
+    const title = editTitleInput.value.trim();
-console.log('Vsi event listenerji dodani');
+    const lyrics = editLyricsInput.value.trim();
 
-// Začetna inicijalizacija
+    if (!title || !lyrics) {
-console.log('Začenjam začetno inicijalizacijo...');
+        alert('Naslov in besedilo ne smeta biti prazna.');
-updateState();
+        return;
+    }
+
+    try {
+        const response = await fetch('/api/update_song', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({
+                id: songId,
+                title: title,
+                lyrics: lyrics
+            })
+        });
+        const data = await response.json();
+
+        if (data.status === 'ok') {
+            closeEditor();
+            if (data.new_id) {
+                showInfo(`Nova pesem je bila shranjena pod številko: ${data.new_id}`);
+            }
+            await updateState(true);
+        } else {
+            alert('Napaka pri shranjevanju: ' + data.message);
+        }
+    } catch (error) {
+        console.error('Napaka pri shranjevanju besedila:', error);
+        alert('Napaka pri povezavi s strežnikom.');
+    }
+}
+
+// Odpri About dialog
+async function openAbout() {
+    try {
+        const response = await fetch('/api/app_info');
+        const data = await response.json();
+
+        if (data.error) {
+            alert('Napaka pri pridobivanju informacij o programu.');
+            return;
+        }
+
+        document.getElementById('about-name').textContent = data.name;
+        document.getElementById('about-version').textContent = 'Verzija ' + data.version;
+        document.getElementById('about-description').textContent = data.description;
+        
+        // Dodaj število pesmi
+        if (data.song_count !== undefined) {
+            document.getElementById('about-description').innerHTML += `<br><br>Število pesmi v bazi: <strong>${data.song_count}</strong>`;
+        }
+
+        const authorsList = document.getElementById('about-authors');
+        authorsList.innerHTML = '';
+        data.authors.forEach(author => {
+            const li = document.createElement('li');
+            li.textContent = author;
+            authorsList.appendChild(li);
+        });
+
+        aboutModal.classList.add('show');
+        menuDropdown.classList.remove('show');
+    } catch (error) {
+        console.error('Napaka pri pridobivanju informacij o programu:', error);
+    }
+}
+
+// skrij/pokaži tipkovnico
+function toggleKeypad() {
+    if (!keypadWrapper || !toggleKeypadBtn) return;
+
+    keypadWrapper.classList.toggle('hidden');
+
+    if (keypadWrapper.classList.contains('hidden')) {
+        toggleKeypadBtn.textContent = 'Pokaži tipkovnico';
+    } else {
+        toggleKeypadBtn.textContent = 'Skrij tipkovnico';
+    }
+}
+
+// ============================
+// EVENT LISTENERJI
+// ============================
+
+// številke na zaslonu
+keypadButtons.forEach(btn => {
+    btn.addEventListener('click', () => {
+        vibrate();
+        const key = btn.dataset.key;
+        if (key !== undefined) {
+            addDigit(key);
+        }
+    });
+});
+
+// Enter
+loadBtn.addEventListener('click', () => {
+    vibrate();
+    loadSong();
+});
+
+// C
+clearBtn.addEventListener('click', () => {
+    vibrate();
+    clearInput();
+});
+
+// Nazaj
+prevBtn.addEventListener('click', () => {
+    vibrate();
+    prevPage();
+});
+
+// Zastri
+nextBtn.addEventListener('click', () => {
+    vibrate();
+    clearScreen();
+});
+
+// AAaa
+darkBtn.addEventListener('click', () => {
+    vibrate();
+    toggleCaps();
+});
+
+// Prelom po kiticah
+if (splitBtn) {
+    splitBtn.addEventListener('click', () => {
+        vibrate();
+        toggleSplit();
+    });
+}
+
+// Skrij/Pokaži tipkovnico
+if (toggleKeypadBtn) {
+    toggleKeypadBtn.addEventListener('click', (e) => {
+        toggleKeypad();
+        menuDropdown.classList.remove('show');
+    });
+}
+
+// O programu
+if (aboutBtn) {
+    aboutBtn.addEventListener('click', () => {
+        vibrate();
+        openAbout();
+    });
+}
+
+if (aboutCloseBtn) {
+    aboutCloseBtn.addEventListener('click', () => {
+        aboutModal.classList.remove('show');
+    });
+}
+
+// Uredi besedilo
+if (editSongBtn) {
+    editSongBtn.addEventListener('click', () => {
+        vibrate();
+        openEditor();
+    });
+}
+
+// Prekliči urejanje
+if (cancelEditBtn) {
+    cancelEditBtn.addEventListener('click', () => {
+        vibrate();
+        closeEditor();
+    });
+}
+
+// Posodobi (Shrani) urejanje
+if (saveEditBtn) {
+    saveEditBtn.addEventListener('click', () => {
+        vibrate();
+        saveSongEdit();
+    });
+}
+
+// Prompt Modal dogodki
+if (promptEditBtn) {
+    promptEditBtn.addEventListener('click', () => {
+        const id = promptInput.value.trim();
+        if (id) {
+            promptModal.style.display = 'none';
+            openEditor(id);
+        } else {
+            alert('Vnesite številko pesmi.');
+        }
+    });
+}
+
+if (promptCancelBtn) {
+    promptCancelBtn.addEventListener('click', () => {
+        promptModal.style.display = 'none';
+    });
+}
+
+if (promptNewBtn) {
+    promptNewBtn.addEventListener('click', () => {
+        promptModal.style.display = 'none';
+        openEditor('new');
+    });
+}
+
+// Info Modal dogodki
+if (infoOkBtn) {
+    infoOkBtn.addEventListener('click', () => {
+        infoModal.style.display = 'none';
+    });
+}
+
+// Hamburger menu toggle
+if (menuToggle) {
+    menuToggle.addEventListener('click', (e) => {
+        e.stopPropagation();
+        menuDropdown.classList.toggle('show');
+    });
+}
+
+// Zapri menu ob kliku drugam
+document.addEventListener('click', (e) => {
+    if (menuDropdown && !menuDropdown.contains(e.target) && e.target !== menuToggle) {
+        menuDropdown.classList.remove('show');
+    }
+    // Zapri About modal ob kliku izven vsebine
+    if (e.target === aboutModal) {
+        aboutModal.classList.remove('show');
+    }
+});
+
+// Iskanje dogodki
+if (searchInput) {
+    searchInput.addEventListener('input', () => {
+        searchSongs();
+    });
+
+    searchInput.addEventListener('focus', () => {
+        if (searchInput.value.trim()) {
+            searchResults.classList.add('show');
+        }
+    });
+}
+
+// Zapri rezultate iskanja ob kliku drugam
+document.addEventListener('click', (e) => {
+    if (searchResults && !searchResults.contains(e.target) && e.target !== searchInput) {
+        searchResults.classList.remove('show');
+    }
+});
+
+// fizična tipkovnica
+document.addEventListener('keydown', (e) => {
+    // Če smo v iskalnem polju, ne procesiraj bližnjic za numerično tipkovnico
+    if (document.activeElement === searchInput) {
+        if (e.key === 'Escape') {
+            searchInput.blur();
+            searchResults.classList.remove('show');
+        }
+        return;
+    }
+
+    // Če smo v urejevalniku, ne procesiraj bližnjic za numerično tipkovnico
+    if (editModal && editModal.style.display === 'block') {
+        if (e.key === 'Escape') {
+            closeEditor();
+        }
+        return;
+    }
+
+    // Če smo v promptu za številko, ne procesiraj bližnjic za numerično tipkovnico
+    if (promptModal && promptModal.style.display === 'block') {
+        if (e.key === 'Escape') {
+            promptModal.style.display = 'none';
+        }
+        return;
+    }
+
+    // na telefonu ni potrebe; na velikih ekranih pa naj dela
+    if (window.innerWidth < 901) return;
+
+    // da ne ponavlja pri držanju tipke
+    if (e.repeat) return;
+
+    // številke
+    if (e.key >= '0' && e.key <= '9') {
+        e.preventDefault();
+        addDigit(e.key);
+        return;
+    }
+
+    // Enter
+    if (e.key === 'Enter' || e.code === 'NumpadEnter') {
+        e.preventDefault();
+        loadSong();
+        return;
+    }
+
+    // C
+    if (e.key === 'Backspace' || e.key === 'Delete') {
+        e.preventDefault();
+        clearInput();
+        return;
+    }
+
+    // Zastri
+    if (e.key === '+' || e.code === 'NumpadAdd') {
+        e.preventDefault();
+        clearScreen();
+        return;
+    }
+
+    // Nazaj
+    if (e.key === '-' || e.code === 'NumpadSubtract') {
+        e.preventDefault();
+        prevPage();
+        return;
+    }
+
+    // preklopi prelom
+    if (e.key === '*' || e.code === 'NumpadMultiply') {
+        e.preventDefault();
+        toggleSplit();
+        return;
+    }
+
+    // numpad številke
+    if (e.code.startsWith('Numpad') && /\d/.test(e.key)) {
+        e.preventDefault();
+        addDigit(e.key);
+    }
+});
+
+// začetno stanje
+updateState(true);
+requestWakeLock();
+
+// SSE osveževanje za sinhronizacijo med več napravami
+function setupSSE() {
+    const evtSource = new EventSource("/api/events");
+
+    evtSource.onmessage = function(event) {
+        console.log("SSE dogodek:", event.data);
+        if (event.data === "refresh content") {
+            updateState(false);
+        }
+    };
+
+    evtSource.onerror = function(err) {
+        console.error("SSE napaka, ponovni poskus čez 5s...", err);
+        evtSource.close();
+        setTimeout(setupSSE, 5000);
+    };
+}
+
+setupSSE();
 
-// Osveži stanje vsako sekundo (za sinhronizacijo s tipkovnico)
-// setInterval(updateState, 1000);
 console.log('JavaScript inicializacija zaključena');

web/static/styles.css

@@ -4,101 +4,256 @@
     box-sizing: border-box;
 }
 
+:root {
+    --vh: 100vh;
+    --container-min-h: 100vh;
+    --keypad-gap: 10px;
+    --panel-bg: #111111;
+    --body-bg: #000000;
+    --text-main: #ffffff;
+    --text-muted: #aaaaaa;
+}
+
+@supports (height: 100svh) {
+    :root {
+        --vh: 100svh;
+        --container-min-h: 100svh;
+    }
+}
+
+@supports (height: 100dvh) {
+    :root {
+        --vh: 100dvh;
+    }
+}
+
 body {
-    font-family: 'Times New Roman', serif;
+    font-family: 'Noto Sans', sans-serif;
     background-color: #0a0a0a;
     color: #ffffff;
-    display: flex;
+    min-height: var(--container-min-h);
-    flex-direction: column;
+    overflow: auto;
-    height: 100vh;
-    overflow: hidden; /* Prevent body scroll */
 }
 
 .container {
     display: flex;
     flex-direction: column;
-    height: 100%;
+    min-height: var(--vh);
-    padding: 0;
+    height: var(--vh);
     overflow: hidden;
+    background-color: var(--body-bg);
 }
 
-/* Gornja vrstica - Vnos pesmi */
+/* skrito vnosno polje - script.js ga še vedno uporablja */
-.top-bar {
+#song-number {
-    background-color: #1a1a1a;
+    display: none;
-    padding: 15px;
+}
-    border-bottom: 2px solid #333;
+
+/* vrstica s stanjem */
+.status-bar {
+    background-color: #111111;
+    border-bottom: 1px solid #222;
+    color: #dddddd;
+    padding: 8px 12px;
+    flex-shrink: 0;
+    min-height: 40px;
     display: flex;
-    gap: 10px;
     align-items: center;
-    flex-wrap: wrap;
+    justify-content: space-between;
-    flex-shrink: 0; /* Keep fixed size */
+    gap: 12px;
 }
 
-.top-bar label {
+.page-info {
-    font-size: 16px;
+    color: #cccccc;
+    font-size: 20px;
+    line-height: 1.2;
+    white-space: nowrap;
+    transition: color 0.2s ease, font-weight 0.2s ease;
+}
+
+.page-info.input-active {
+    color: #1f8a46;
     font-weight: bold;
 }
 
-.top-bar input {
+.menu-container {
-    padding: 10px 15px;
+    position: relative;
-    font-size: 16px;
+}
-    background-color: #2a2a2a;
+
+.search-container {
+    position: relative;
+    flex: 1;
+    max-width: 400px;
+    margin: 0 auto;
+}
+
+#search-input {
+    width: 100%;
+    padding: 6px 12px;
+    border-radius: 20px;
     border: 1px solid #444;
-    color: #ffffff;
+    background-color: #222;
-    border-radius: 4px;
+    color: #fff;
-    width: 100px;
-}
-
-.top-bar button {
-    padding: 10px 20px;
     font-size: 16px;
-    background-color: #3a7ca5;
+    outline: none;
-    border: none;
-    color: white;
-    cursor: pointer;
-    border-radius: 4px;
-    transition: background-color 0.3s;
 }
 
-.top-bar button:hover {
+#search-input:focus {
-    background-color: #2d6183;
+    border-color: #1f8a46;
+    background-color: #2a2a2a;
 }
 
-.caps-toggle {
+.search-results {
+    position: absolute;
+    top: 100%;
+    left: 0;
+    right: 0;
+    background-color: #222;
+    border: 1px solid #444;
+    border-top: none;
+    border-radius: 0 0 8px 8px;
+    max-height: 300px;
+    overflow-y: auto;
+    z-index: 1001;
+    display: none;
+    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
+}
+
+.search-results.show {
+    display: block;
+}
+
+.search-item {
     padding: 10px 15px;
-    font-size: 14px;
+    border-bottom: 1px solid #333;
-    background-color: #4a4a4a;
-    border: 1px solid #666;
-    color: #ffffff;
     cursor: pointer;
-    border-radius: 4px;
+    display: flex;
-    transition: background-color 0.3s;
+    gap: 10px;
 }
 
-.caps-toggle.active {
+.search-item:last-child {
-    background-color: #3a7ca5;
+    border-bottom: none;
 }
 
-/* Sredenska vrstica - Prikaz besedila */
+.search-item:hover {
+    background-color: #333;
+}
+
+.search-item .song-id {
+    color: #1f8a46;
+    font-weight: bold;
+    min-width: 30px;
+}
+
+.search-item .song-title {
+    color: #fff;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.menu-toggle {
+    background: transparent;
+    border: none;
+    cursor: pointer;
+    padding: 10px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+
+.hamburger-icon {
+    position: relative;
+    width: 24px;
+    height: 2px;
+    background-color: #fff;
+    display: block;
+}
+
+.hamburger-icon::before,
+.hamburger-icon::after {
+    content: '';
+    position: absolute;
+    width: 24px;
+    height: 2px;
+    background-color: #fff;
+    left: 0;
+}
+
+.hamburger-icon::before {
+    top: -8px;
+}
+
+.hamburger-icon::after {
+    bottom: -8px;
+}
+
+.menu-dropdown {
+    display: none;
+    position: absolute;
+    top: 100%;
+    right: 0;
+    background-color: #222;
+    border: 1px solid #444;
+    border-radius: 8px;
+    min-width: 200px;
+    z-index: 1000;
+    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
+    overflow: hidden;
+}
+
+.menu-dropdown.show {
+    display: block;
+}
+
+.menu-item {
+    display: block;
+    width: 100%;
+    padding: 12px 16px;
+    background: transparent;
+    border: none;
+    color: #fff;
+    text-align: left;
+    font-size: 16px;
+    cursor: pointer;
+    border-bottom: 1px solid #333;
+}
+
+.menu-item:last-child {
+    border-bottom: none;
+}
+
+.menu-item:hover {
+    background-color: #333;
+}
+
+.menu-item.active {
+    background-color: #444;
+    font-weight: bold;
+}
+
+/* glavni prikaz besedila */
 .content {
     flex: 1;
     display: flex;
-    align-items: flex-start; /* Better for scrolling long text */
+    align-items: flex-start;
     justify-content: center;
-    padding: 20px;
+    padding: 20px 16px;
     overflow-y: auto;
     background-color: #000000;
-    -webkit-overflow-scrolling: touch; /* Smooth scroll on iOS */
+    -webkit-overflow-scrolling: touch;
 }
 
 .lyrics-display {
     text-align: center;
-    font-size: 24px; /* Adjusted for mobile */
+    font-size: 24px;
-    line-height: 1.4;
+    line-height: 1.45;
     white-space: pre-wrap;
     word-wrap: break-word;
     max-width: 100%;
+    width: 100%;
     padding-bottom: 20px;
+    color: #ffffff;
 }
 
 .status-message {
@@ -106,125 +261,329 @@ body {
     font-size: 20px;
 }
 
-/* Donja vrstica - Navigacijski gumbi */
+/* ovijalec tipkovnice */
-.bottom-bar {
+.keypad-wrapper {
-    background-color: #1a1a1a;
+    flex-shrink: 0;
-    padding: 15px;
+    background-color: #111111;
-    border-top: 2px solid #333;
+    border-top: 1px solid #222;
-    display: flex;
-    justify-content: space-around;
-    gap: 10px;
-    align-items: center;
-    flex-shrink: 0; /* Keep fixed size */
 }
 
-.bottom-bar button {
+.keypad-wrapper.hidden {
-    padding: 12px 10px;
+    display: none;
-    font-size: 16px;
+}
+
+/* numerična tipkovnica */
+.keypad {
+    background-color: #111111;
+    padding: 12px;
+    padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
+    display: grid;
+    grid-template-columns: repeat(4, 1fr);
+    gap: var(--keypad-gap);
+    width: 100%;
+}
+
+/* osnovni videz gumbov */
+.keypad button {
+    min-height: 58px;
     border: none;
-    color: white;
+    border-radius: 10px;
     cursor: pointer;
-    border-radius: 4px;
+    font-family: Arial, sans-serif;
-    transition: background-color 0.3s;
+    font-size: 28px;
-    flex: 1;
+    font-weight: bold;
-    min-width: 0; /* Allow shrinking */
+    transition: transform 0.05s ease, filter 0.2s ease, opacity 0.2s ease, box-shadow 0.05s ease;
-    max-width: 120px;
+    -webkit-tap-highlight-color: transparent;
+    box-shadow: 0 3px 0 rgba(0, 0, 0, 0.35);
 }
 
-.btn-nav {
+.keypad button:active {
-    background-color: #556b79;
+    transform: scale(0.80);
+    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.25);
 }
 
-.btn-nav:hover {
+.keypad button:disabled {
-    background-color: #3d4a52;
+    opacity: 0.45;
-}
-
-.btn-nav:disabled {
-    background-color: #2a2a2a;
     cursor: not-allowed;
-    opacity: 0.5;
 }
 
-.btn-dark {
+/* številke */
-    background-color: #8b4513;
+.btn-key {
+    background-color: #f2f2f2;
+    color: #111111;
 }
 
-.btn-dark:hover {
+/* Zastri / Nazaj */
-    background-color: #6b3410;
+.btn-action {
+    background-color: #c28b24;
+    color: #ffffff;
+    font-size: 20px;
+}
+
+/* Placeholder for removed AAaa button */
+.keypad-placeholder {
+    visibility: hidden;
+}
+
+/* C */
+.btn-clear {
+    background-color: #555555;
+    color: #ffffff;
+    font-size: 20px;
+}
+
+/* Enter čez dve vrstici */
+.btn-enter {
+    background-color: #1f8a46;
+    color: #ffffff;
+    grid-row: span 2;
+    font-size: 24px;
+}
+
+/* hover samo za naprave z miško */
+@media (hover: hover) and (pointer: fine) {
+    .btn-key:hover {
+        filter: brightness(0.92);
+    }
+
+    .btn-action:hover,
+    .btn-dark:hover,
+    .btn-clear:hover,
+    .btn-enter:hover {
+        filter: brightness(1.08);
+    }
+}
+
+/* tablica / manjši laptop */
+@media (max-width: 900px) {
+    .lyrics-display {
+        font-size: 22px;
     }
 
     .page-info {
-    color: #999;
+        font-size: 18px;
-    font-size: 16px;
-    min-width: 60px;
     }
 
-/* ====== Viewport & varni odmik (mobilni) ====== */
+    .keypad button {
-
+        min-height: 54px;
-/* Fallback: najprej uporabimo 100vh, potem nove enote (svh/dvh) kjer so podprte */
+        font-size: 24px;
-:root {
+    }
-  --vh: 100vh;                /* fallback */
-  --container-min-h: 100vh;   /* fallback */
-  --bottom-bar-h: 60px;       /* realna višina spodnje vrstice (glej .bottom-bar padding) */
 }
 
-/* Novejši brskalniki – stabilna višina toolbara */
+/* telefon */
-@supports (height: 100svh) {
+@media (max-width: 600px) {
-  :root { --vh: 100svh; --container-min-h: 100svh; }
-}
-/* Alternativa: dinamična višina (ko toolbar skrije/prikaže) */
-@supports (height: 100dvh) {
-  :root { --vh: 100dvh; }
-}
-
-/* Odstrani zaklepanje scrolla – to pogosto povzroči prekrivanje na mobilnih */
-body {
-  /* odstrani prejšnje overflow: hidden; */
-  overflow: auto !important;
-  min-height: var(--container-min-h);
-}
-
-/* Glavni vsebnik naj razpne celoten pogled in upošteva varne robove */
-.container {
-  min-height: var(--vh);
-  padding-bottom: calc(var(--bottom-bar-h) + env(safe-area-inset-bottom, 0px));
-  /* ostalo iz tvojega CSS lahko ostane */
-}
-
-/* Vsebinski del naj dopušča scroll, kot že imaš */
     .content {
-  /* ostane: flex:1; overflow-y:auto; ... */
+        padding: 14px 10px;
-  /* vendar dodamo malo dna, da zadnja vrstica besedila ne trči v panel */
-  padding-bottom: 12px;
     }
 
-/* Spodnja vrstica – naj bo vedno vidna in nad UI brskalnika */
+    .lyrics-display {
-.bottom-bar {
+        font-size: 20px;
-  position: sticky;   /* ostane z dokumentom, a se prilepi na dno ob scrollu */
+        line-height: 1.4;
-  bottom: 0;
-  z-index: 1000;      /* nad vsebino */
-  /* ozadje + robovi ostanejo */
-  padding-bottom: calc(15px + env(safe-area-inset-bottom, 0px));
-  /* poravnaj navidezno višino: */
-  min-height: var(--bottom-bar-h);
     }
 
-/* Gumbi v spodnjem panelu: malenkost večja višina za lažji tap */
+    .status-message {
-.bottom-bar button {
+        font-size: 18px;
-  min-height: 44px;   /* Apple/Google priporočilo za ‘tap targets’ */
     }
 
-/* Top bar: zadrži stabilno višino, a brez vpliva na dno */
+    .page-info {
-.top-bar {
+        font-size: 18px;
-  position: sticky;
+    }
+
+    .keypad {
+        gap: 8px;
+        padding: 10px;
+        padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px));
+    }
+
+    .keypad button {
+        min-height: 52px;
+        font-size: 22px;
+        border-radius: 9px;
+    }
+}
+
+/* zelo majhen telefon */
+@media (max-width: 400px) {
+    .lyrics-display {
+        font-size: 18px;
+    }
+
+    .page-info {
+        font-size: 16px;
+    }
+
+    .keypad button {
+        min-height: 48px;
+        font-size: 20px;
+    }
+}
+
+/* Modal Styles */
+.modal {
+    display: none;
+    position: fixed;
+    z-index: 2000;
+    left: 0;
     top: 0;
-  z-index: 1000;
+    width: 100%;
+    height: 100%;
+    background-color: rgba(0,0,0,0.8);
+    overflow-y: auto;
+    align-items: center;
+    justify-content: center;
 }
 
-/* --- (Opcijsko) tema: prilagodi spodnji panel za boljši kontrast nad browser UI --- */
+.modal.show {
-@supports (backdrop-filter: blur(4px)) {
+    display: flex !important;
-  .bottom-bar {
+}
-    background-color: rgba(26, 26, 26, 0.95);
+
-    backdrop-filter: saturate(120%) blur(4px);
+.modal-content {
+    background-color: #222;
+    margin: 5% auto;
+    padding: 20px;
+    border: 1px solid #444;
+    width: 90%;
+    max-width: 800px;
+    border-radius: 8px;
+    color: white;
+}
+
+.form-group {
+    margin-bottom: 15px;
+}
+
+.form-group label {
+    display: block;
+    margin-bottom: 5px;
+}
+
+.form-control {
+    width: 100%;
+    padding: 10px;
+    background-color: #333;
+    border: 1px solid #555;
+    color: white;
+    border-radius: 4px;
+    box-sizing: border-box;
+    font-size: 16px;
+}
+
+textarea.form-control {
+    resize: vertical;
+    font-family: inherit;
+}
+
+.modal-footer {
+    display: flex;
+    justify-content: flex-end;
+    gap: 10px;
+    margin-top: 20px;
+}
+
+/* About Modal Styles */
+.about-content {
+    text-align: center;
+    padding: 30px;
+}
+
+.about-header {
+    margin-bottom: 25px;
+}
+
+.about-logo {
+    width: 96px;
+    height: 96px;
+    margin-bottom: 15px;
+}
+
+.about-version {
+    color: var(--text-muted);
+    font-size: 0.9rem;
+    margin-top: 5px;
+}
+
+.about-description {
+    font-size: 1.1rem;
+    margin-bottom: 25px;
+    line-height: 1.5;
+}
+
+.about-authors-section {
+    text-align: left;
+    background: rgba(255, 255, 255, 0.05);
+    padding: 15px;
+    border-radius: 8px;
+    margin-bottom: 20px;
+}
+
+.about-authors-section h3 {
+    margin-top: 0;
+    font-size: 1rem;
+    color: #1f8a46;
+}
+
+.about-authors-list {
+    list-style: none;
+    padding: 0;
+    margin: 10px 0 0 0;
+}
+
+.about-authors-list li {
+    margin-bottom: 5px;
+    font-size: 0.95rem;
+}
+
+.btn-primary {
+    background-color: #1f8a46;
+    color: white;
+    border: none;
+    padding: 10px 20px;
+    border-radius: 4px;
+    cursor: pointer;
+    font-weight: bold;
+}
+
+.btn-secondary {
+    background-color: #555;
+    color: white;
+    border: none;
+    padding: 10px 20px;
+    border-radius: 4px;
+    cursor: pointer;
+}
+
+.btn-primary:hover {
+    filter: brightness(1.1);
+}
+
+.btn-secondary:hover {
+    filter: brightness(1.1);
+}
+
+/* veliki ekrani */
+@media (min-width: 901px) {
+
+    .keypad {
+        width: fit-content;
+        margin: 0 auto;
+        grid-template-columns: repeat(4, 120px);
+        gap: 10px;
+    }
+
+    .keypad button {
+        height: 80px;
+        min-height: 80px;
+        font-size: 22px;
+    }
+
+    .btn-action,
+    .btn-dark,
+    .btn-clear {
+        font-size: 18px;
+    }
+
+    .btn-enter {
+        font-size: 22px;
+        height: auto;
     }
 }

web/templates/index.html

@@ -3,41 +3,138 @@
 <head>
     <meta charset="UTF-8">
     <meta  name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no, viewport-fit=cover">
-    <title>Projektor pesmi - Web sučelje</title>
+    <title>Projekcija besedil</title>
+    <link rel="icon" type="image/svg+xml" href="{{ url_for('static', filename='favicon.svg') }}">
     <link rel="stylesheet" href="{{ url_for('static', filename='styles.css') }}">
 </head>
+
 <body>
 <div class="container">
-        <!-- Gornja vrstica -->
-        <div class="top-bar">
-            <!-- <label for="song-number">Pesem:</label> -->
-            <input type="number" id="song-number" placeholder="Vpiši številko" min="0">
-            <button id="load-btn">Naloži</button>
 
-        <!--     <label for="search-query">Iskanje:</label>
+    <input type="text" id="song-number">
-            <input type="text" id="search-query" placeholder="Naslovna beseda...">
-            <button id="search-btn">Išči</button> -->
 
-            <button id="caps-btn" class="btn-dark">A/a</button>
+    <div class="status-bar">
+        <span id="page-info" class="page-info"></span>
+        <div class="search-container">
+            <input type="text" id="search-input" placeholder="Išči po naslovu ..." autocomplete="off">
+            <div id="search-results" class="search-results"></div>
+        </div>
+        <div class="menu-container">
+            <button id="menu-toggle" class="menu-toggle" type="button">
+                <span class="hamburger-icon"></span>
+            </button>
+            <div id="menu-dropdown" class="menu-dropdown">
+                <button id="toggle-keypad-btn" class="menu-item" type="button">Skrij tipkovnico</button>
+                <button id="dark-btn" class="menu-item" type="button">Velike/male črke (AAaa)</button>
+                <button id="split-btn" class="menu-item" type="button">Prelom po kiticah</button>
+                <button id="edit-song-btn" class="menu-item" type="button">Uredi besedilo</button>
+                <button id="about-btn" class="menu-item" type="button">O programu</button>
+            </div>
+        </div>
+    </div>
+
+    <!-- Edit Modal -->
+    <div id="edit-modal" class="modal">
+        <div class="modal-content">
+            <h2 id="edit-modal-title">Uredi besedilo <span id="edit-song-number-display" style="float: right; color: var(--text-muted);"></span></h2>
+            <div class="form-group">
+                <label for="edit-title">Naslov:</label>
+                <input type="text" id="edit-title" class="form-control">
+            </div>
+            <div class="form-group">
+                <label for="edit-lyrics">Besedilo:</label>
+                <textarea id="edit-lyrics" class="form-control" rows="15"></textarea>
+            </div>
+            <div class="modal-footer">
+                <button id="cancel-edit-btn" class="btn-secondary">Prekliči</button>
+                <button id="save-edit-btn" class="btn-primary">Posodobi</button>
+            </div>
+        </div>
+    </div>
+
+    <!-- Prompt Modal -->
+    <div id="prompt-modal" class="modal">
+        <div class="modal-content">
+            <h2 id="prompt-title">Uredi besedilo</h2>
+            <p id="prompt-message">Nobena pesem ni naložena. Vnesite številko pesmi za urejanje ali ustvarite novo.</p>
+            <div class="form-group">
+                <input type="number" id="prompt-input" class="form-control" placeholder="Številka pesmi">
+            </div>
+            <div class="modal-footer" style="justify-content: space-between;">
+                <button id="prompt-new-btn" class="btn-secondary" style="background-color: #c28b24; color: white; border: none;">Ustvari novo</button>
+                <div style="display: flex; gap: 10px;">
+                    <button id="prompt-cancel-btn" class="btn-secondary">Prekliči</button>
+                    <button id="prompt-edit-btn" class="btn-primary">Uredi</button>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <!-- Info Modal -->
+    <div id="info-modal" class="modal">
+        <div class="modal-content">
+            <h2 id="info-title">Informacija</h2>
+            <p id="info-message"></p>
+            <div class="modal-footer">
+                <button id="info-ok-btn" class="btn-primary">V redu</button>
+            </div>
+        </div>
+    </div>
+    
+    <!-- About Modal -->
+    <div id="about-modal" class="modal">
+        <div class="modal-content about-content">
+            <div class="about-header">
+                <img src="{{ url_for('static', filename='favicon.svg') }}" alt="Logo" class="about-logo">
+                <h1 id="about-name">Projekcija</h1>
+                <p id="about-version" class="about-version"></p>
+            </div>
+            <div class="about-body">
+                <p id="about-description" class="about-description"></p>
+                <div class="about-authors-section">
+                    <h3>Avtorji:</h3>
+                    <ul id="about-authors" class="about-authors-list"></ul>
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button id="about-close-btn" class="btn-primary">Zapri</button>
+            </div>
+        </div>
     </div>
 
-        <!-- Sredenska vrstica - Prikaz -->
     <div class="content">
         <div id="display-area" class="lyrics-display">
-                <span class="status-message">Pripravljeno. Vpiši številko pesmi.</span>
+            <span class="status-message">Pripravljeno. Vpiši številko pesmi ali drugega besedila.</span>
         </div>
     </div>
 
-        <!-- Spodnja vrstica - Navigacija -->
+    <div id="keypad-wrapper" class="keypad-wrapper">
-        <div class="bottom-bar">
+        <div class="keypad">
-            <button id="prev-btn" class="btn-nav">◀ Nazaj</button>
+
-            <span id="page-info" class="page-info"></span>
+            <button class="btn-key" data-key="7">7</button>
-            <button id="dark-btn" class="btn-dark">**</button>
+            <button class="btn-key" data-key="8">8</button>
-            <span id="page-info-right" class="page-info"></span>
+            <button class="btn-key" data-key="9">9</button>
-            <button id="next-btn" class="btn-nav">Naprej ▶</button>
+            <button id="next-btn" class="btn-action">Zastri</button>
+
+            <button class="btn-key" data-key="4">4</button>
+            <button class="btn-key" data-key="5">5</button>
+            <button class="btn-key" data-key="6">6</button>
+            <button id="prev-btn" class="btn-action">Nazaj</button>
+
+            <button class="btn-key" data-key="1">1</button>
+            <button class="btn-key" data-key="2">2</button>
+            <button class="btn-key" data-key="3">3</button>
+            <button id="load-btn" class="btn-enter">Enter</button>
+
+            <div class="keypad-placeholder"></div>
+            <button class="btn-key" data-key="0">0</button>
+            <button id="clear-btn" class="btn-clear">C</button>
+
         </div>
     </div>
 
+</div>
+
 <script src="{{ url_for('static', filename='script.js') }}"></script>
 </body>
 </html>