wino-mail-dtkqt/src/ui/modify_composeview.py

import sys
import re

with open('composeview.cpp', 'r') as f:
    lines = f.readlines()

# 1. Remove AddressInputWidget class definition (lines approx 27-52)
# Find start and end lines.
new_lines = []
i = 0
while i < len(lines):
    if lines[i].strip() == '// Address input widget with tokenized entries, delete button, drag-drop reorder, and autocomplete':
        # Skip until after the closing brace of the class
        # Find the line with '};' after the class
        j = i
        while j < len(lines) and not lines[j].strip().startswith('};'):
            j += 1
        # include the '};' line
        j += 1
        i = j
        continue
    new_lines.append(lines[i])
    i += 1

lines = new_lines

# 2. Replace member variable types
# We'll process line by line, replacing specific patterns.
out_lines = []
for line in lines:
    # Replace member declarations
    if 'AddressInputWidget *m_toWidget = nullptr;' in line:
        line = line.replace('AddressInputWidget *m_toWidget = nullptr;', 'QLineEdit *m_toField = nullptr;')
    if 'AddressInputWidget *m_ccWidget = nullptr;' in line:
        line = line.replace('AddressInputWidget *m_ccWidget = nullptr;', 'QLineEdit *m_ccField = nullptr;')
    if 'AddressInputWidget *m_bccWidget = nullptr;' in line:
        line = line.replace('AddressInputWidget *m_bccWidget = nullptr;', 'QLineEdit *m_bccField = nullptr;')
    # Remove duplicate m_ccField and m_bccField lines (they are later)
    if 'QLineEdit *m_ccField = nullptr; // kept for compatibility? actually not used now' in line:
        # skip this line
        continue
    if 'QLineEdit *m_bccField = nullptr;' in line and '// kept for compatibility' not in line:
        # This is the second duplicate; we already have one above; we can keep only one.
        # We'll skip this line.
        continue
    out_lines.append(line)

lines = out_lines

# Now we need to modify setAccountService, setupUI, slots, etc.
# We'll do a more aggressive approach: replace entire sections using markers.
# Let's join back to string and use regex.

text = ''.join(lines)

# Replace setAccountService function
pattern_setAccountService = re.compile(r'void ComposeView::setAccountService\(AccountService \*service\)\s*\{[\s\S]*?\}', re.MULTILINE)
def repl_setAccountService(match):
    return '''void ComposeView::setAccountService(AccountService *service)
{
    m_accountService = service;
    populateAccountCombo();
    // Update completer models for address widgets with known emails
    if (m_accountService) {
        QStringList knownEmails;
        const QVector<Account> accounts = m_accountService->getAllAccounts();
        for (const Account &acc : accounts) {
            knownEmails << acc.email();
        }
        // Set completion model for each widget
        QStringListModel *model = new QStringListModel(knownEmails, this);
        QCompleter *comp = new QCompleter(model, this);
        comp->setCaseSensitivity(Qt::CaseInsensitive);
        if (m_toField) m_toField->setCompleter(comp);
        // For cc and bcc we need separate completers but can share model
        QCompleter *comp2 = new QCompleter(model, this);
        comp2->setCaseSensitivity(Qt::CaseInsensitive);
        if (m_ccField) m_ccField->setCompleter(comp2);
        QCompleter *comp3 = new QCompleter(model, this);
        comp3->setCaseSensitivity(Qt::CaseInsensitive);
        if (m_bccField) m_bccField->setCompleter(comp3);
    }
}'''
text = re.sub(pattern_setAccountService, repl_setAccountService, text)

# Replace setupCore function: we need to replace the whole function.
# We'll rewrite from scratch using a marker: we will replace the whole function body.
# Let's capture the function and replace.
pattern_setupUI = re.compile(r'void ComposeView::setupUI\(\)\s*\{[\s\S]*?\n\}\s*\n(?=void|\Z)', re.MULTILINE)
def repl_setupUI(match):
    return '''void ComposeView::setupUI()
{
    QVBoxLayout *mainLayout = new QVBoxLayout(this);
    mainLayout->setContentsMargins(20,15,20,15);
    mainLayout->setSpacing(8);

    // Top row: Account selector and detach button
    QHBoxLayout *topLayout = new QHBoxLayout();
    m_accountLabel = new QLabel(tr(\"From:\"), this);
    m_accountLabel->setFixedWidth(40);
    m_accountLabel->setStyleSheet(QStringLiteral(\"font-weight: bold; color: #555;\"));
    m_accountCombo = new QComboBox(this);
    m_accountCombo->setFixedWidth(180);
    m_accountCombo->setStyleSheet(
        \"QComboBox { border: 1px solid #d1d1d6; border-radius: 4px; padding: 6px 8px; \"
        \"background: white; min-height: 20px; }\"\n
        \"QComboBox:hover { border-color: #bdbdbd; }\"\n
        \"QComboBox:focus { border-color: #1976D2; }\"
    );
    m_detachButton = new QPushButton(this);
    m_detachButton->setToolTip(tr(\"Detach compose window\"));
    m_detachButton->setText(QStringLiteral(\"⤢\"));
    m_detachButton->setFixedSize(28,28);
    m_detachButton->setStyleSheet(
        \"QPushButton { background: transparent; border: 1px solid #d1d1d6; border-radius: 4px; \"
        \"padding: 6px; color: #555; font-size: 14px; }\"\n
        \"QPushButton:hover { background: #f0f0f0; }\"\n
    );
    connect(m_detachButton, &QPushButton::clicked, this, &ComposeView::onDetachClicked);

    topLayout->addWidget(m_accountLabel);
    topLayout->addWidget(m_accountCombo, 1);
    topLayout->addWidget(m_detachButton);
    mainLayout->addLayout(topLayout);

    // Separator line
    QFrame *line1 = new QFrame(this);
    line1->setFrameShape(QFrame::HLine);
    line1->setStyleSheet(QStringLiteral(\"color: #e0e0e0;\"));
    mainLayout->addWidget(line1);

    // To row
    QHBoxLayout *toLayout = new QHBoxLayout();
    QLabel *toLabel = new QLabel(tr(\"To:\"), this);
    toLabel->setFixedWidth(40);
    toLabel->setStyleSheet(QStringLiteral(\"font-weight: bold; color: #555;\"));
    m_toField = new QLineEdit(this);
    m_toField->setPlaceholderText(tr(\"To recipients\"));
    toLayout->addWidget(toLabel);
    toLayout->addWidget(m_toField, 1);
    mainLayout->addLayout(toLayout);

    // CC/BCC toggle buttons
    QHBoxLayout *toggleLayout = new QHBoxLayout();
    m_ccButton = new QPushButton(tr(\"CC\"), this);
    m_ccButton->setCheckable(true);
    m_ccButton->setChecked(false);
    connect(m_ccButton, &QPushButton::toggled, this, &ComposeView::onCcToggled);
    m_bccButton = new QPushButton(tr(\"BCC\"), this);
    m_bccButton->setCheckable(true);
    m_bccButton->setChecked(false);
    connect(m_bccButton, &QPushButton::toggled, this, &ComposeView::onBccToggled);
    toggleLayout->addWidget(m_ccButton);
    toggleLayout->addWidget(m_bccButton);
    toggleLayout->addStretch();
    mainLayout->addLayout(toggleLayout);

    // Cc row (hidden by default)
    m_ccRow = new QWidget(this);
    QHBoxLayout *ccLayout = new QHBoxLayout(m_ccRow);
    ccLayout->setContentsMargins(0,0,0,0);
    QLabel *ccLabel = new QLabel(tr(\"Cc:\"), this);
    ccLabel->setFixedWidth(40);
    ccLabel->setStyleSheet(QStringLiteral(\"color: #555;\"));
    m_ccField = new QLineEdit(this);
    m_ccField->setPlaceholderText(tr(\"Cc recipients\"));
    ccLayout->addWidget(ccLabel);
    ccLayout->addWidget(m_ccField, 1);
    m_ccRow->setVisible(false);
    mainLayout->addWidget(m_ccRow);

    // Bcc row (hidden by default)
    m_bccRow = new QWidget(this);
    QHBoxLayout *bccLayout = new QHBoxLayout(m_bccRow);
    bccLayout->setContentsMargins(0,0,0,0);
    QLabel *bccLabel = new QLabel(tr(\"Bcc:\"), this);
    bccLabel->setFixedWidth(40);
    bccLabel->setStyleSheet(QStringLiteral(\"color: #555;\"));
    m_bccField = new QLineEdit(this);
    m_bccField->setPlaceholderText(tr(\"Bcc recipients\"));
    bccLayout->addWidget(bccLabel);
    bccLayout->addWidget(m_bccField, 1);
    m_bccRow->setVisible(false);
    mainLayout->addWidget(m_bccRow);

    // Separator
    QFrame *line2 = new QFrame(this);
    line2->setFrameShape(QFrame::HLine);
    line2->setStyleSheet(QStringLiteral(\"color: #e0e0e0;\"));
    mainLayout->addWidget(line2);

    // Subject field
    QLabel *subjectLabel = new QLabel(tr(\"Subject:\"), this);
    subjectLabel->setFixedWidth(50);
    subjectLabel->setStyleSheet(QStringLiteral(\"font-weight: bold; color: #555;\"));
    m_subjectField = new QLineEdit(this);
    m_subjectField->setPlaceholderText(tr(\"Subject\"));
    m_subjectField->setFixedHeight(36);
    QFont subjectFont = m_subjectField->font();
    subjectFont.setPointSize(14);
    subjectFont.setBold(true);
    m_subjectField->setFont(subjectFont);
    QHBoxLayout *subjectLayout = new QHBoxLayout();
    subjectLayout->addWidget(subjectLabel);
    subjectLayout->addWidget(m_subjectField, 1);
    mainLayout->addLayout(subjectLayout);

    // Body editor with toolbar
    m_bodyEditor = new RichTextEditor(this);
    m_bodyEditor->setupToolbar(mainLayout);
    mainLayout->addWidget(m_bodyEditor, 1);

    // Schedule panel (hidden by default)
    m_schedulePanel = new QWidget(this);
    QHBoxLayout *scheduleLayout = new QHBoxLayout(m_schedulePanel);
    scheduleLayout->setContentsMargins(0,0,0,0);
    QLabel *scheduleLabel = new QLabel(tr(\"Send at:\"), this);
    scheduleLabel->setStyleSheet(QStringLiteral(\"color: #555; font-weight: bold;\"));
    m_schedulePicker = new QDateTimeEdit(QDateTime::currentDateTime().addSecs(3600), this);
    m_schedulePicker->setCalendarPopup(true);
    m_schedulePicker->setDisplayFormat(QStringLiteral(\"dd/MM/yyyy hh:mm AP\"));
    scheduleLayout->addWidget(scheduleLabel);
    scheduleLayout->addWidget(m_schedulePicker);
    scheduleLayout->addStretch();
    m_scheduleSendButton = new QPushButton(tr(\"Schedule Send\"), this);
    m_scheduleSendButton->setStyleSheet(
        \"QPushButton { background-color: #1976D2; color: white; border: none; border-radius: 4px; \"
        \"padding: 6px 16px; font-weight: bold; }\"\n
        \"QPushButton:hover { background-color: #1565C0; }\"\n
    );
    connect(m_scheduleSendButton, &QPushButton::clicked, this, &ComposeView::onScheduleClicked);
    scheduleLayout->addWidget(m_scheduleSendButton);
    m_schedulePanel->setVisible(false);
    mainLayout->addWidget(m_schedulePanel);

    // Action buttons row
    QHBoxLayout *actionsLayout = new QHBoxLayout();
    actionsLayout->addStretch();

    m_discardButton = new QPushButton(tr(\"Discard\"), this);
    m_discardButton->setStyleSheet(
        \"QPushButton { background: transparent; border: 1px solid #d1d1d6; border-radius: 4px; \"
        \"padding: 8px 20px; color: #555; }\"\n
        \"QPushButton:hover { background: #f5f5f5; }\"\n
    );
    actionsLayout->addWidget(m_discardButton);
    connect(m_discardButton, &QPushButton::clicked, this, &ComposeView::discardRequested);

    // Split button for Send / Schedule
    m_sendMenu = new QMenu(this);
    m_sendNowAction = m_sendMenu->addAction(tr(\"Send Now\"));
    connect(m_sendNowAction, &QAction::triggered, this, &ComposeView::onSendClicked);
    m_scheduleAction = m_sendMenu->addAction(tr(\"Schedule for later...\"));
    connect(m_scheduleAction, &QAction::triggered, [this]() {
        m_schedulePanel->setVisible(true);
    });

    m_sendSplit = new QToolButton(this);
    m_sendSplit->setText(tr(\"Send\"));
    m_sendSplit->setToolButtonStyle(Qt::ToolButtonTextOnly);
    m_sendSplit->setPopupMode(QToolButton::MenuButtonPopup);
    m_sendSplit->setMenu(m_sendMenu);
    m_sendSplit->setStyleSheet(
        \"QToolButton { background-color: #1976D2; color: white; border: none; border-radius: 4px; \"
        \"padding: 8px 24px; font-weight: bold; }\"\n
        \"QToolButton:hover { background-color: #1565C0; }\"\n
        \"QToolButton::menu-button { border-left: 1px solid rgba(255,255,255,0.3); padding-left: 8px; padding-right: 8px; }\"\n
        \"QToolButton::menu-button:hover { background-color: #1565C0; border-top-right-radius: 4px; border-bottom-right-radius: 4px; }\"\n
    );
    connect(m_sendSplit, &QToolButton::clicked, this, &ComposeView::onSendClicked);
    actionsLayout->addWidget(m_sendSplit);

    mainLayout->addLayout(actionsLayout);

    // Connect rich text editor signature signals
    connect(m_bodyEditor, &RichTextEditor::signatureClicked, this, &ComposeView::onSignatureClicked);
    connect(m_bodyEditor, &RichTextEditor::signatureEditRequested, this, &ComposeView::onSignatureEditRequested);
}
'''
text = re.sub(pattern_setupUI, repl_setupUI, text)

# Replace onCcToggle slot (we renamed to onCcToggled with bool)
pattern_onCcToggle = re.compile(r'void ComposeView::onCcToggle\(\)\s*\{[\s\S]*?\n\}\s*\n', re.MULTILINE)
def repl_onCcToggle(match):
    return '''void ComposeView::onCcToggled(bool checked)
{
    m_ccRow->setVisible(checked);
    if (checked) {
        m_ccField->setFocus();
    }
}
'''
text = re.sub(pattern_onCcToggle, repl_onCcToggle, text)

# Replace onBccToggle similarly
pattern_onBccToggle = re.compile(r'void ComposeView::onBccToggle\(\)\s*\{[\s\S]*?\n\}\s*\n', re.MULTILINE)
def repl_onBccToggle(match):
    return '''void ComposeView::onBccToggled(bool checked)
{
    m_bccRow->setVisible(checked);
    if (checked) {
        m_bccField->setFocus();
    }
}
'''
text = re.sub(pattern_onBccToggle, repl_onBccToggle, text)

# Replace onSendClicked
pattern_onSendClicked = re.compile(r'void ComposeView::onSendClicked\(\)\s*\{[\s\S]*?\n\}\s*\n', re.MULTILINE)
def repl_onSendClicked(match):
    return '''void ComposeView::onSendClicked()
{
    QString to = m_toField->text();
    QString cc = m_ccButton->isChecked() ? m_ccField->text() : QString();
    QString bcc = m_bccButton->isChecked() ? m_bccField->text() : QString();
    QString subject = m_subjectField->text();
    QString body = m_bodyEditor->toHtml();
    QDateTime scheduleTime = m_schedulePanel->isVisible() ? m_schedulePicker->dateTime() : QDateTime();
    QString fromAddress;
    if (m_currentAccountId > 0 && m_accountCombo->currentIndex() > 0) {
        fromAddress = m_accountCombo->currentData().toString();
    }
    emit sendRequested(to, cc, bcc, subject, body, scheduleTime, fromAddress);
}
'''
text = re.sub(pattern_onSendClicked, repl_onSendClicked, text)

# Replace initializeComposition
pattern_initComp = re.compile(r'void ComposeView::initializeComposition\(\)\s*\{[\s\S]*?\n\}\s*\n', re.MULTILINE)
def repl_initComp(match):
    return '''void ComposeView::initializeComposition()
{
    m_subjectField->clear();
    m_bodyEditor->clear();
    m_toField->clear();
    m_ccField->clear();
    m_bccField->clear();
    m_ccRow->setVisible(false);
    m_bccRow->setVisible(false);
    m_schedulePanel->setVisible(false);
    m_subjectField->setFocus();
}
'''
text = re.sub(pattern_initComp, repl_initComp, text)

# Replace startNewEmail
pattern_startNew = re.compile(r'void ComposeView::startNewEmail\(const QString \&initialRecipient\)\s*\{[\s\S]*?\n\}\s*\n', re.MULTILINE)
def repl_startNew(match):
    return '''void ComposeView::startNewEmail(const QString &initialRecipient)
{
    initializeComposition();
    if (!initialRecipient.isEmpty()) {
        m_toField->setText(initialRecipient);
    }
    m_toField->setFocus();
}
'''
text = re.sub(pattern_startNew, repl_startNew, text)

# Replace setTo
pattern_setTo = re.compile(r'void ComposeView::setTo\(const QString \&to\)\s*\{[\s\S]*?\n\}\s*\n', re.MULTILINE)
def repl_setTo(match):
    return '''void ComposeView::setTo(const QString &to)
{
    if (to.isEmpty()) {
        m_toField->clear();
        return;
    }
    // Split by semicolon or comma
    QStringList parts = to.split(QRegularExpression(\"[,;]\"), Qt::SkipEmptyParts);
    QStringList cleaned;
    for (const QString &part : parts) {
        QString trimmed = part.trimmed();
        if (!trimmed.isEmpty())
            cleaned << trimmed;
    }
    m_toField->setText(cleaned.join(\"; \"));
}
'''
text = re.sub(pattern_setTo, repl_setTo, text)

# We also need to add a helper function splitAddresses if we used it, but we didn't.
# Ensure we have the forward declaration for the slot in header (already done).
# Now write the file.
with open('composeview.cpp', 'w') as f:
    f.write(text)