DazedTL/gui/main.py
2025-10-25 17:02:06 -05:00

689 lines
23 KiB
Python

#!/usr/bin/env python3
"""
DazedMTLTool GUI - Main Application
A PyQt-based graphical user interface for the DazedMTLTool translation system.
"""
import sys
import os
import json
from pathlib import Path
from PyQt5.QtWidgets import (
QApplication, QMainWindow, QTabWidget, QVBoxLayout, QHBoxLayout,
QWidget, QPushButton, QLabel, QFileDialog, QMessageBox, QProgressBar,
QTextEdit, QSplitter, QGroupBox, QStatusBar
)
from PyQt5.QtCore import Qt, QThread, pyqtSignal, QTimer, QSettings
from PyQt5.QtGui import QIcon, QFont, QPixmap, QScreen
# Import configuration widgets
from gui.config_tab import ConfigTab
from gui.translation_tab import TranslationTab
class DazedMTLGUI(QMainWindow):
"""Main GUI window for the DazedMTLTool."""
def __init__(self):
super().__init__()
self.settings = QSettings("DazedTranslations", "DazedMTLTool")
self.init_ui()
self.setup_status_bar()
self.setup_font_scaling()
self.restore_window_state()
def restore_window_state(self):
"""Restore window geometry and state from settings."""
try:
# Restore window geometry
geometry = self.settings.value("geometry")
if geometry:
self.restoreGeometry(geometry)
# Restore window state (maximized, etc.)
window_state = self.settings.value("windowState")
if window_state:
self.restoreState(window_state)
except Exception as e:
print(f"Warning: Could not restore window state: {e}")
def save_window_state(self):
"""Save window geometry and state to settings."""
try:
self.settings.setValue("geometry", self.saveGeometry())
self.settings.setValue("windowState", self.saveState())
except Exception as e:
print(f"Warning: Could not save window state: {e}")
def closeEvent(self, event):
"""Handle application close event."""
self.save_window_state()
event.accept()
def setup_font_scaling(self):
"""Set up font scaling based on configuration."""
try:
from dotenv import load_dotenv
import os
# Load environment variables
load_dotenv()
# Get font scale setting
font_scale = float(os.getenv("font_scale", "1.0"))
# Apply font scaling
self.apply_font_scaling(font_scale)
except Exception as e:
print(f"Warning: Could not apply font scaling: {e}")
def apply_font_scaling(self, scale_factor):
"""Apply font scaling to the entire application."""
try:
app = QApplication.instance()
if app:
# Get the default font
font = app.font()
base_size = 9 # Base font size
new_size = int(base_size * scale_factor)
font.setPointSize(new_size)
app.setFont(font)
# Also update window title to show scaling
if scale_factor != 1.0:
self.setWindowTitle(f"DazedMTLTool - Visual Translation Interface (Font: {scale_factor:.1f}x)")
else:
self.setWindowTitle("DazedMTLTool - Visual Translation Interface")
except Exception as e:
print(f"Warning: Could not apply font scaling: {e}")
def init_ui(self):
"""Initialize the user interface."""
self.setWindowTitle("DazedMTLTool - Visual Translation Interface")
# Get screen geometry and set window size more responsively
screen = QApplication.primaryScreen()
screen_geometry = screen.availableGeometry()
# Set window size to 80% of screen size, with reasonable minimums
window_width = max(1200, int(screen_geometry.width() * 0.8))
window_height = max(800, int(screen_geometry.height() * 0.8))
# Center the window on screen
x = (screen_geometry.width() - window_width) // 2
y = (screen_geometry.height() - window_height) // 2
self.setGeometry(x, y, window_width, window_height)
# Set minimum size to prevent the window from becoming too small
self.setMinimumSize(1000, 600)
# Set window icon if available
icon_path = Path("screens/tool.png")
if icon_path.exists():
self.setWindowIcon(QIcon(str(icon_path)))
# Create central widget and main layout
central_widget = QWidget()
self.setCentralWidget(central_widget)
# Create tab widget
self.tab_widget = QTabWidget()
self.tab_widget.setTabPosition(QTabWidget.North)
# Add tabs
self.setup_tabs()
# Set main layout
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
layout.addWidget(self.tab_widget)
central_widget.setLayout(layout)
# Create menu bar
self.create_menu_bar()
def setup_tabs(self):
"""Set up all the tabs in the interface."""
# Configuration Tab
self.config_tab = ConfigTab()
self.config_tab.config_changed.connect(self.on_config_changed)
self.tab_widget.addTab(self.config_tab, "Configuration")
# Translation Execution Tab (includes file management)
self.translation_tab = TranslationTab(self)
self.tab_widget.addTab(self.translation_tab, "Translation")
def on_config_changed(self):
"""Handle configuration changes."""
# This will be called when font scale or other settings change
try:
config = self.config_tab.get_config()
font_scale = config.get("font_scale", 1.0)
self.apply_font_scaling(font_scale)
except Exception as e:
print(f"Warning: Could not apply configuration changes: {e}")
def set_font_scale(self, scale_factor):
"""Set the font scale and update the configuration."""
try:
# Apply the scaling immediately
self.apply_font_scaling(scale_factor)
# Update the configuration tab
self.config_tab.font_scale_spin.setValue(scale_factor)
# Save to .env file
self.config_tab.save_to_env()
except Exception as e:
QMessageBox.warning(self, "Warning", f"Failed to set font scale: {str(e)}")
def create_menu_bar(self):
"""Create the menu bar."""
menubar = self.menuBar()
# File menu
file_menu = menubar.addMenu('File')
# Load project action
load_action = file_menu.addAction('Load Project')
load_action.triggered.connect(self.load_project)
# Save project action
save_action = file_menu.addAction('Save Project')
save_action.triggered.connect(self.save_project)
file_menu.addSeparator()
# Exit action
exit_action = file_menu.addAction('Exit')
exit_action.triggered.connect(self.close)
# Tools menu
tools_menu = menubar.addMenu('Tools')
# Font Size submenu
font_menu = tools_menu.addMenu('Font Size')
# Font size actions
small_font_action = font_menu.addAction('Small (0.8x)')
small_font_action.triggered.connect(lambda: self.set_font_scale(0.8))
normal_font_action = font_menu.addAction('Normal (1.0x)')
normal_font_action.triggered.connect(lambda: self.set_font_scale(1.0))
large_font_action = font_menu.addAction('Large (1.5x)')
large_font_action.triggered.connect(lambda: self.set_font_scale(1.5))
xlarge_font_action = font_menu.addAction('Extra Large (2.0x)')
xlarge_font_action.triggered.connect(lambda: self.set_font_scale(2.0))
tools_menu.addSeparator()
# Reset to defaults
reset_action = tools_menu.addAction('Reset to Defaults')
reset_action.triggered.connect(self.reset_to_defaults)
# Validate configuration
validate_action = tools_menu.addAction('Validate Configuration')
validate_action.triggered.connect(self.validate_configuration)
# Help menu
help_menu = menubar.addMenu('Help')
# About action
about_action = help_menu.addAction('About')
about_action.triggered.connect(self.show_about)
def setup_status_bar(self):
"""Set up the status bar (removed to save space)."""
# Status bar removed to maximize space for content
pass
def load_project(self):
"""Load a project configuration."""
file_path, _ = QFileDialog.getOpenFileName(
self,
"Load Project Configuration",
"",
"JSON Files (*.json);;All Files (*)"
)
if file_path:
try:
# Load configuration from file
self.config_tab.load_from_file(file_path)
except Exception as e:
QMessageBox.critical(self, "Error", f"Failed to load project:\n{str(e)}")
def save_project(self):
"""Save the current project configuration."""
file_path, _ = QFileDialog.getSaveFileName(
self,
"Save Project Configuration",
"",
"JSON Files (*.json);;All Files (*)"
)
if file_path:
try:
# Save configuration to file
config_data = self.config_tab.get_config()
import json
with open(file_path, 'w', encoding='utf-8') as f:
json.dump(config_data, f, indent=2, ensure_ascii=False)
except Exception as e:
QMessageBox.critical(self, "Error", f"Failed to save project:\n{str(e)}")
def reset_to_defaults(self):
"""Reset all configurations to default values."""
reply = QMessageBox.question(
self,
"Reset to Defaults",
"Are you sure you want to reset all settings to their default values?",
QMessageBox.Yes | QMessageBox.No,
QMessageBox.No
)
if reply == QMessageBox.Yes:
self.config_tab.reset_to_defaults()
def validate_configuration(self):
"""Validate the current configuration."""
try:
# Validate configuration settings
config_valid = self.config_tab.validate()
if config_valid:
QMessageBox.information(self, "Validation", "Configuration is valid!")
else:
QMessageBox.warning(self, "Validation", "Configuration has issues. Check the warnings.")
except Exception as e:
QMessageBox.critical(self, "Validation Error", f"Failed to validate configuration:\n{str(e)}")
def show_about(self):
"""Show the about dialog."""
QMessageBox.about(
self,
"About DazedMTLTool GUI",
"""
<h3>DazedMTLTool GUI</h3>
<p>A visual interface for the DazedMTLTool translation system.</p>
<p>This tool helps translate visual novels, RPG games, and other text-based content using AI translation services.</p>
<p><b>Features:</b></p>
<ul>
<li>Visual configuration management</li>
<li>Module-specific settings</li>
<li>Real-time translation monitoring</li>
<li>File management and organization</li>
</ul>
"""
)
def update_status(self, message):
"""Update the status bar message (removed to save space)."""
pass
def show_progress(self, show=True):
"""Show or hide the progress bar (removed to save space)."""
pass
def set_progress(self, value):
"""Set the progress bar value (removed to save space)."""
pass
def main():
"""Main entry point for the GUI application."""
try:
# Enable high DPI scaling before creating QApplication
QApplication.setAttribute(Qt.AA_EnableHighDpiScaling, True)
QApplication.setAttribute(Qt.AA_UseHighDpiPixmaps, True)
# Additional DPI handling for better compatibility
if hasattr(Qt, 'AA_DisableWindowContextHelpButton'):
QApplication.setAttribute(Qt.AA_DisableWindowContextHelpButton, True)
# Set high DPI scale factor policy
if hasattr(QApplication, 'setHighDpiScaleFactorRoundingPolicy'):
QApplication.setHighDpiScaleFactorRoundingPolicy(Qt.HighDpiScaleFactorRoundingPolicy.PassThrough)
app = QApplication(sys.argv)
# Additional screen-aware settings
screen = app.primaryScreen()
if screen:
dpi = screen.logicalDotsPerInch()
print(f"Screen DPI: {dpi}")
except Exception as e:
print(f"Failed to create QApplication: {e}")
print("Make sure PyQt5 is properly installed:")
print(" pip install PyQt5>=5.15.0")
return 1
# Set application properties
app.setApplicationName("DazedMTLTool")
app.setApplicationVersion("1.0")
app.setOrganizationName("DazedTranslations")
# Apply dark theme with cleaner, more compact styling
app.setStyleSheet("""
QMainWindow {
background-color: #2b2b2b;
color: #ffffff;
}
QWidget {
background-color: #2b2b2b;
color: #ffffff;
}
QTabWidget::pane {
border: 1px solid #555555;
background-color: #3c3c3c;
padding: 5px;
}
QTabBar::tab {
background-color: #555555;
color: #ffffff;
padding: 8px 16px;
margin-right: 2px;
border: 1px solid #666666;
border-bottom: none;
}
QTabBar::tab:selected {
background-color: #007acc;
color: #ffffff;
}
QTabBar::tab:hover {
background-color: #666666;
color: #ffffff;
}
QGroupBox {
font-weight: normal;
border: 1px solid #444444;
border-radius: 3px;
margin-top: 8px;
padding: 8px;
color: #ffffff;
background-color: transparent;
}
QGroupBox::title {
subcontrol-origin: margin;
subcontrol-position: top left;
left: 8px;
padding: 2px 5px;
color: #007acc;
background-color: #2b2b2b;
font-weight: bold;
}
QPushButton {
background-color: #0078d4;
color: white;
border: none;
padding: 7px 14px;
border-radius: 3px;
font-weight: bold;
}
QPushButton:hover {
background-color: #106ebe;
}
QPushButton:pressed {
background-color: #005a9e;
}
QPushButton:disabled {
background-color: #404040;
color: #888888;
}
QCheckBox {
color: #ffffff;
spacing: 6px;
background-color: transparent;
padding: 2px;
}
QCheckBox::indicator {
width: 16px;
height: 16px;
}
QCheckBox::indicator:unchecked {
background-color: #404040;
border: 1px solid #555555;
border-radius: 2px;
}
QCheckBox::indicator:checked {
background-color: #0078d4;
border: 1px solid #0078d4;
border-radius: 2px;
}
QLabel {
color: #ffffff;
background-color: transparent;
padding: 2px;
}
QLineEdit {
background-color: #404040;
color: #ffffff;
border: 1px solid #555555;
padding: 5px 8px;
border-radius: 2px;
selection-background-color: #007acc;
}
QLineEdit:focus {
border: 1px solid #007acc;
}
QSpinBox, QDoubleSpinBox {
background-color: #404040;
color: #ffffff;
border: 1px solid #555555;
padding: 5px 8px;
border-radius: 2px;
}
QSpinBox:focus, QDoubleSpinBox:focus {
border: 1px solid #007acc;
}
QSpinBox::up-button, QDoubleSpinBox::up-button {
background-color: #555555;
border: none;
border-radius: 0;
}
QSpinBox::down-button, QDoubleSpinBox::down-button {
background-color: #555555;
border: none;
border-radius: 0;
}
QComboBox {
background-color: #404040;
color: #ffffff;
border: 1px solid #555555;
padding: 5px 8px;
border-radius: 2px;
}
QComboBox:focus {
border: 1px solid #007acc;
}
QComboBox::drop-down {
border: none;
background-color: #555555;
width: 20px;
}
QComboBox::down-arrow {
image: none;
border-left: 4px solid transparent;
border-right: 4px solid transparent;
border-top: 5px solid #ffffff;
margin-right: 5px;
}
QComboBox QAbstractItemView {
background-color: #404040;
color: #ffffff;
selection-background-color: #007acc;
border: 1px solid #555555;
padding: 3px;
}
QTextEdit {
background-color: #1e1e1e;
color: #ffffff;
border: 1px solid #555555;
selection-background-color: #007acc;
padding: 5px;
}
QTextEdit:focus {
border: 1px solid #007acc;
}
QScrollArea {
background-color: transparent;
border: none;
}
QScrollBar:vertical {
background-color: #2b2b2b;
width: 12px;
border: none;
}
QScrollBar::handle:vertical {
background-color: #555555;
border-radius: 6px;
min-height: 20px;
margin: 2px;
}
QScrollBar::handle:vertical:hover {
background-color: #007acc;
}
QScrollBar::add-line:vertical, QScrollBar::sub-line:vertical {
height: 0px;
}
QScrollBar:horizontal {
background-color: #2b2b2b;
height: 12px;
border: none;
}
QScrollBar::handle:horizontal {
background-color: #555555;
border-radius: 6px;
min-width: 20px;
margin: 2px;
}
QScrollBar::handle:horizontal:hover {
background-color: #007acc;
}
QScrollBar::add-line:horizontal, QScrollBar::sub-line:horizontal {
width: 0px;
}
QListWidget {
background-color: #1e1e1e;
color: #ffffff;
border: 1px solid #555555;
selection-background-color: #007acc;
padding: 3px;
}
QListWidget::item {
padding: 5px;
border-bottom: 1px solid #333333;
}
QListWidget::item:selected {
background-color: #007acc;
color: #ffffff;
}
QListWidget::item:hover {
background-color: #404040;
}
QHeaderView::section {
background-color: #555555;
color: #ffffff;
padding: 6px;
border: 1px solid #666666;
}
QStatusBar {
background-color: #2b2b2b;
color: #ffffff;
border-top: 1px solid #555555;
}
QProgressBar {
background-color: #404040;
border: 1px solid #555555;
border-radius: 3px;
text-align: center;
color: #ffffff;
height: 20px;
}
QProgressBar::chunk {
background-color: #007acc;
border-radius: 2px;
}
QMenuBar {
background-color: #2b2b2b;
color: #ffffff;
border-bottom: 1px solid #555555;
}
QMenuBar::item {
padding: 6px 12px;
background-color: transparent;
}
QMenuBar::item:selected {
background-color: #007acc;
}
QMenu {
background-color: #404040;
color: #ffffff;
border: 1px solid #555555;
}
QMenu::item {
padding: 6px 20px;
}
QMenu::item:selected {
background-color: #007acc;
}
QFrame[frameShape="4"], QFrame[frameShape="5"] {
color: #555555;
}
QSplitter::handle {
background-color: #555555;
}
QSplitter::handle:hover {
background-color: #007acc;
}
""")
try:
# Create and show the main window
window = DazedMTLGUI()
window.show()
# Show font adjustment tip on first run (optional)
try:
from dotenv import load_dotenv
load_dotenv()
show_font_tip = os.getenv("show_font_tip", "true").lower() == "true"
if show_font_tip:
QMessageBox.information(
window,
"Font Size Adjustment",
"💡 Font too small?\n\n"
"• Use Tools → Font Size menu for quick adjustment\n"
"• Or go to Configuration tab → UI Settings\n"
"• Try 'Large (1.5x)' or 'Extra Large (2.0x)' for high DPI displays\n\n"
"This tip can be disabled in the Configuration tab."
)
# Set flag to not show again
from dotenv import set_key
set_key(".env", "show_font_tip", "false")
except Exception:
pass # Ignore if .env operations fail
# Start the application
return app.exec_()
except Exception as e:
print(f"Error starting GUI: {e}")
return 1
if __name__ == "__main__":
sys.exit(main())