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gui.py
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gui.py
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from PyQt6.QtWidgets import (
QWidget,
QVBoxLayout,
QHBoxLayout,
QTextEdit,
QLabel,
QLineEdit,
QPushButton,
QProgressBar,
QCheckBox,
QFileDialog,
QComboBox,
QFrame,
QMessageBox,
QMenuBar,
QMenu,
QInputDialog,
)
from PyQt6.QtCore import Qt, pyqtSignal, pyqtSlot
from PyQt6.QtGui import QIcon, QAction
from tts import create_tts
from utils import split_text, estimate_price, read_api_key, save_api_key
class TTSWindow(QWidget):
progress_updated = pyqtSignal(int)
def __init__(self):
super().__init__()
self.api_key = read_api_key()
self.initUI()
self.check_api_key()
self.set_dark_theme() # Set dark theme by default
def initUI(self):
self.setWindowTitle("OpenAI TTS")
self.setGeometry(100, 100, 600, 400)
self.text_edit = QTextEdit(self)
self.text_edit.setStyleSheet("QTextEdit { background-color: #F5F5F5; }")
self.char_count_label = QLabel("Character Count: 0", self)
self.chunk_count_label = QLabel("Number of Chunks: 0", self)
self.price_label = QLabel("Estimated Price: $0.015", self)
self.model_combo = QComboBox(self)
self.model_combo.addItems(["tts-1", "tts-1-hd"])
self.voice_combo = QComboBox(self)
self.voice_combo.addItems(["alloy", "echo", "fable", "onyx", "nova", "shimmer"])
self.speed_input = QLineEdit(self)
self.speed_input.setText("1.0")
self.format_combo = QComboBox(self)
self.format_combo.addItems(["mp3", "opus", "aac", "flac"])
self.path_entry = QLineEdit(self)
self.select_path_button = QPushButton("Select Path", self)
self.progress_bar = QProgressBar(self)
self.create_button = QPushButton("Create TTS", self)
self.layout = QVBoxLayout()
self.layout.addWidget(QLabel("Text for TTS:"))
self.layout.addWidget(self.text_edit)
char_chunk_layout = QHBoxLayout()
char_chunk_layout.addWidget(self.char_count_label)
char_chunk_layout.addWidget(self.chunk_count_label)
char_chunk_layout.addWidget(self.price_label)
self.layout.addLayout(char_chunk_layout)
settings_layout = QHBoxLayout()
settings_layout.addWidget(QLabel("Model:"))
settings_layout.addWidget(self.model_combo)
settings_layout.addWidget(QLabel("Voice:"))
settings_layout.addWidget(self.voice_combo)
settings_layout.addWidget(QLabel("Speed:"))
settings_layout.addWidget(self.speed_input)
settings_layout.addWidget(QLabel("Format:"))
settings_layout.addWidget(self.format_combo)
self.layout.addLayout(settings_layout)
path_layout = QHBoxLayout()
path_layout.addWidget(QLabel("Save Path:"))
path_layout.addWidget(self.path_entry)
path_layout.addWidget(self.select_path_button)
self.layout.addLayout(path_layout)
self.layout.addWidget(self.progress_bar)
button_layout = QHBoxLayout()
button_layout.addWidget(self.create_button)
self.layout.addLayout(button_layout)
self.setLayout(self.layout)
# Menu Bar
menubar = QMenuBar(self)
self.layout.setMenuBar(menubar)
settings_menu = QMenu("Settings", self)
menubar.addMenu(settings_menu)
theme_menu = QMenu("Themes", self)
settings_menu.addMenu(theme_menu)
light_action = QAction("Light", self)
dark_action = QAction("Dark", self)
theme_menu.addAction(light_action)
theme_menu.addAction(dark_action)
self.retain_files_checkbox_action = QAction(
"Retain individual audio files", self, checkable=True
)
settings_menu.addAction(self.retain_files_checkbox_action)
api_key_menu = QMenu("API Key", self)
settings_menu.addMenu(api_key_menu)
use_system_action = QAction("Use System", self)
set_custom_action = QAction("Set Custom", self)
api_key_menu.addAction(use_system_action)
api_key_menu.addAction(set_custom_action)
light_action.triggered.connect(self.set_light_theme)
dark_action.triggered.connect(self.set_dark_theme)
use_system_action.triggered.connect(self.use_system_api_key)
set_custom_action.triggered.connect(self.set_custom_api_key)
self.text_edit.textChanged.connect(self.update_counts)
self.select_path_button.clicked.connect(self.select_path)
self.create_button.clicked.connect(self.create_tts)
self.progress_updated.connect(self.update_progress)
def set_light_theme(self):
self.setStyleSheet("QWidget { background-color: #FFFFFF; color: #000000; }")
self.text_edit.setStyleSheet(
"QTextEdit { background-color: #F0F0F0; color: #000000; }"
)
def set_dark_theme(self):
self.setStyleSheet("QWidget { background-color: #2E2E2E; color: #FFFFFF; }")
self.text_edit.setStyleSheet(
"QTextEdit { background-color: #3E3E3E; color: #FFFFFF; }"
)
def use_system_api_key(self):
self.api_key = read_api_key()
QMessageBox.information(self, "API Key", "Using system API key.")
def set_custom_api_key(self):
api_key, ok = QInputDialog.getText(
self, "Set Custom API Key", "Enter your API key:"
)
if ok:
self.api_key = api_key
save_api_key(api_key)
QMessageBox.information(self, "API Key", "Custom API key set.")
def update_counts(self):
text = self.text_edit.toPlainText()
char_count = len(text)
chunks = split_text(text)
num_chunks = len(chunks)
hd = "hd" in self.model_combo.currentText()
price = estimate_price(char_count, hd)
self.char_count_label.setText(f"Character Count: {char_count}")
self.chunk_count_label.setText(f"Number of Chunks: {num_chunks}")
self.price_label.setText(f"Estimated Price: ${price:.3f}")
def select_path(self):
format_map = {
"mp3": "MP3 Files (*.mp3)",
"opus": "Opus Files (*.opus)",
"aac": "AAC Files (*.aac)",
"flac": "FLAC Files (*.flac)",
}
selected_format = self.format_combo.currentText()
file_filter = format_map.get(selected_format, "All Files (*.*)")
file_path, _ = QFileDialog.getSaveFileName(self, "Save As", "", file_filter)
if file_path:
self.path_entry.setText(file_path)
def create_tts(self):
if not self.api_key:
self.show_message(
"No API key found. Set the API key in the environment variable or the app's settings."
)
return
values = {
"text_box": self.text_edit.toPlainText(),
"path_entry": self.path_entry.text(),
"model_var": self.model_combo.currentText(),
"voice_var": self.voice_combo.currentText(),
"format_var": self.format_combo.currentText(),
"speed_var": self.speed_input.text(),
"retain_files": self.retain_files_checkbox_action.isChecked(),
}
create_tts(values, self)
@pyqtSlot(int)
def update_progress(self, value):
self.progress_bar.setValue(value)
def show_message(self, message):
msg_box = QMessageBox()
msg_box.setText(message)
msg_box.exec()
def check_api_key(self):
if not self.api_key:
self.show_message(
"No API key found. Please set the API key in the environment variable 'OPENAI_API_KEY' or in the app's settings."
)