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main.py
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main.py
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# This is a sample Python script.
import threading
# Press Shift+F10 to execute it or replace it with your code.
# Press Double Shift to search everywhere for classes, files, tool windows, actions, and settings.
import PySimpleGUI as sg
from pages import asr_page, vc_page
from utils import i18n_util, tts_util, file_util, audio_util
from enumeration import language_type
from constants import constants
# international language configuration
i18n = i18n_util.I18nUtil()
# print(i18n.language_map)
# TTS is working or not
is_reading = False
# record current tab, only three choices: tts, asr, vc
current_tab = constants.TAB_TTS
vc_page_instance = vc_page.VCPage()
def build_gui():
global vc_page_instance
tts_text_in_English = 'VITS is Awesome!'
tts_text_in_Chinese = '遥望星空作文独自坐在乡间的小丘上，看着阳光渐渐变暗，听着鸟鸣渐渐变弱，触着清风渐渐变凉。'
# Define the window's contents
# tts subview
tts_subview = [[sg.Checkbox("", key="-CHECKBOX_TEXT-", default=True, enable_events=True),
sg.Multiline(tts_text_in_Chinese, key="-INPUT-", expand_x=True, expand_y=True, justification='left',
enable_events=True)],
[sg.Checkbox("", key="-CHECKBOX_FILE-", default=False, enable_events=True),
sg.Text("Choose a file: "), sg.Input(key="-FILE_PATH-", enable_events=True),
sg.FileBrowse(file_types=(("Text Files", "*.txt"),))],
[sg.Button(i18n("朗读"), key="-READ-", pad=(40, 0), button_color=('black', 'white')),
sg.Checkbox(i18n("英语"), key="-CHECKBOX_ENGLISH-", default=True, enable_events=True, pad=(40, 0)),
sg.Checkbox(i18n("中文"), key="-CHECKBOX_CHINESE-", default=False, enable_events=True)]]
tts_layout = [[sg.Frame('Text to Speech', tts_subview, size=(750, 400), font='Any 12', title_color='blue')]]
# asr subview
asr_layout = asr_page.ASRPage.build_asr_gui()
# rvc subview
rvc_layout = vc_page_instance.build_vc_gui()
# quickvc subview
quickvc_layout = [[sg.Text('quick voice conversion')]]
main_layout = [[sg.TabGroup([[sg.Tab(constants.TAB_TTS, tts_layout),
sg.Tab(constants.TAB_ASR, asr_layout),
sg.Tab(constants.TAB_RVC, rvc_layout),
sg.Tab(constants.TAB_QUICK_VC, quickvc_layout)]],
key="-TAB_GROUP-",
enable_events=True)]]
return main_layout
def change_gui_when_starting_reading():
global is_reading
is_reading = True
# update UI of read button
window["-READ-"].update(text=i18n("停止"), button_color=('white', 'red'))
def change_gui_when_finishing_reading():
global is_reading
is_reading = False
# update UI of read button
window["-READ-"].update(text=i18n("朗读"), button_color=('black', 'white'))
def generate_English_audio_and_read(content):
global is_reading
# Generate audio
audio, sr = tts_util.TTSUtil.generate_audio_from_text(content)
if not is_reading:
return
# Play audio
audio_util.AudioUtil.play_audio(audio, sr)
# reset UI of read button
change_gui_when_finishing_reading()
def generate_Chinese_audio_and_read(content):
global is_reading
# Generate audio
audio, sr = tts_util.TTSUtil.generate_Chinese_audio_from_text(content)
if not is_reading:
return
# Play audio
audio_util.AudioUtil.play_audio(audio, sr)
# reset UI of read button
change_gui_when_finishing_reading()
def readTextFromInputField(content, language):
if content == '':
sg.popup_ok(i18n('请先输入文本'))
return
change_gui_when_starting_reading()
print(language == language_type.LanguageType.ENGLISH)
print("text to be read is ", content)
if language == language_type.LanguageType.ENGLISH:
# create a new thread with the function as the target and a parameter
t = threading.Thread(target=generate_English_audio_and_read, args=(content,))
# start the thread
t.start()
elif language == language_type.LanguageType.CHINESE:
# create a new thread with the function as the target and a parameter
t = threading.Thread(target=generate_Chinese_audio_and_read, args=(content,))
# start the thread
t.start()
else:
change_gui_when_finishing_reading()
def readTextFromLocalFile(file_path, language):
if file_path == "" or not file_path.endswith(".txt"):
sg.popup_ok(i18n("请先选择txt文件"))
return
content = file_util.FileUtil.get_text_from_file(file_path)
if content == '':
sg.popup_ok(i18n('请先输入文本'))
return
change_gui_when_starting_reading()
if language == language_type.LanguageType.ENGLISH:
# create a new thread with the function as the target and a parameter
t = threading.Thread(target=generate_English_audio_and_read, args=(content,))
# start the thread
t.start()
elif language == language_type.LanguageType.CHINESE:
# create a new thread with the function as the target and a parameter
t = threading.Thread(target=generate_Chinese_audio_and_read, args=(content,))
# start the thread
t.start()
else:
change_gui_when_finishing_reading()
# Press the green button in the gutter to run the script.
if __name__ == '__main__':
# Create directories
file_util.FileUtil.create_data_storage_dir()
# Create the window
window = sg.Window('Voicer', build_gui(), size=(800, 560), resizable=True)
# Display and interact with the Window using an Event Loop
while True:
event, values = window.read()
# See if user wants to quit or window was closed
if event == sg.WINDOW_CLOSED or event == 'Quit':
break
if event == "-READ-":
if is_reading:
# stop playing audio if audio is being played now
audio_util.AudioUtil.stop_playing_audio()
# reset UI of read button
change_gui_when_finishing_reading()
else:
# text in English to speech
lang = None
if values["-CHECKBOX_ENGLISH-"]:
lang = language_type.LanguageType.ENGLISH
elif values["-CHECKBOX_CHINESE-"]:
lang = language_type.LanguageType.CHINESE
if lang is None:
continue
if values["-CHECKBOX_TEXT-"]:
readTextFromInputField(values["-INPUT-"], lang)
else:
readTextFromLocalFile(values["-FILE_PATH-"], lang)
elif event == "-CHECKBOX_TEXT-":
if values["-CHECKBOX_TEXT-"]:
window["-CHECKBOX_FILE-"].update(value=False)
else:
window["-CHECKBOX_FILE-"].update(value=True)
elif event == "-CHECKBOX_FILE-":
if values["-CHECKBOX_FILE-"]:
window["-CHECKBOX_TEXT-"].update(value=False)
else:
window["-CHECKBOX_TEXT-"].update(value=True)
elif event == "-INPUT-":
# after operation on MULTILINE widget, if the content of MULTILINE is not empty and CHECKBOX_TEXT is not
# ticked, just tick it
if values["-INPUT-"] != "" and not values["-CHECKBOX_TEXT-"]:
window["-CHECKBOX_TEXT-"].update(value=True)
window["-CHECKBOX_FILE-"].update(value=False)
elif event == "-FILE_PATH-":
print("file path is ", values["-FILE_PATH-"])
if values["-FILE_PATH-"] != "" and not values["-CHECKBOX_FILE-"]:
window["-CHECKBOX_FILE-"].update(value=True)
window["-CHECKBOX_TEXT-"].update(value=False)
elif event == "-CHECKBOX_ENGLISH-":
window["-CHECKBOX_ENGLISH-"].update(value=True)
window["-CHECKBOX_CHINESE-"].update(value=False)
elif event == "-CHECKBOX_CHINESE-":
window["-CHECKBOX_ENGLISH-"].update(value=False)
window["-CHECKBOX_CHINESE-"].update(value=True)
if event == '-TAB_GROUP-':
print(f'Tab switched to: {values["-TAB_GROUP-"]}')
current_tab = values["-TAB_GROUP-"]
if current_tab == constants.TAB_ASR:
asr_page.ASRPage.handle_event(window, event, values)
elif current_tab == constants.TAB_RVC:
vc_page_instance.handle_event(window, event, values)
elif current_tab == constants.TAB_QUICK_VC:
print("transfer event to quick vc")
# Finish up by removing from the screen
window.close()
# See PyCharm help at https://www.jetbrains.com/help/pycharm/