void ShortcutButton::addShortcut(QPushButton *shortcutButton)
{
QWidget *parent = this;
// Destroy shortcut dialog, if its shortcut button is deleted.
if (shortcutButton != nullptr)
parent = shortcutButton;
auto dialog = new ShortcutDialog(parent);
if (dialog->exec() == QDialog::Rejected)
return;
const QKeySequence newShortcut = dialog->shortcut();
const QKeySequence oldShortcut = shortcutButton
? shortcutForButton(*shortcutButton)
: QKeySequence();
if (oldShortcut == newShortcut)
return;
// Remove shortcut button if shortcut is removed, unrecognized or already set.
if ( newShortcut.isEmpty() || shortcuts().contains(newShortcut) ) {
if (shortcutButton) {
delete shortcutButton;
emit shortcutRemoved(oldShortcut);
}
} else if (shortcutButton) {
emit shortcutRemoved(oldShortcut);
setButtonShortcut(shortcutButton, newShortcut);
emit shortcutAdded(newShortcut);
} else {
addShortcut(newShortcut);
}
}
void ShortcutButton::addShortcut(QPushButton *shortcutButton)
{
QWidget *parent = this;
// Destroy shortcut dialog, if its shortcut button is deleted.
if (shortcutButton != NULL)
parent = shortcutButton;
ShortcutDialog *dialog = new ShortcutDialog(parent);
dialog->setExpectModifier(m_expectModifier);
if (dialog->exec() == QDialog::Accepted) {
const QKeySequence shortcut = dialog->shortcut();
const QString text = shortcut.toString(QKeySequence::NativeText);
if ( shortcut.isEmpty() || shortcuts().contains(shortcut) ) {
if (shortcutButton == NULL || shortcutButton->text() != text ) {
if (shortcutButton != NULL)
emit shortcutRemoved(shortcutButton->text());
delete shortcutButton;
}
} else {
if (shortcutButton != NULL) {
if ( shortcutButton->text() != text ) {
emit shortcutRemoved(shortcutButton->text());
shortcutButton->setText(text);
emit shortcutAdded(text);
}
} else {
addShortcut(text);
}
}
}
}
void ShortcutsWidget::loadShortcuts(QSettings &settings)
{
MenuItems items = menuItems();
::loadShortcuts(&items, settings);
m_actions.clear();
m_shortcuts.clear();
QTableWidget *table = ui->tableWidget;
while (table->rowCount() > 0)
table->removeRow(0);
foreach (const MenuItem &item, items) {
MenuAction action;
action.iconName = item.iconName;
action.iconId = item.iconId;
action.text = item.text;
action.settingsKey = item.settingsKey;
const int row = table->rowCount();
table->insertRow(row);
QTableWidgetItem *tableItem = new QTableWidgetItem();
table->setItem(row, Columns::Empty, tableItem);
tableItem->setFlags(Qt::NoItemFlags);
tableItem = new QTableWidgetItem();
action.tableItem = tableItem;
table->setItem(row, Columns::Icon, tableItem);
tableItem->setFlags(Qt::ItemIsEnabled);
tableItem = new QTableWidgetItem(uiText(action.text));
table->setItem(row, Columns::Text, tableItem);
tableItem->setFlags(Qt::ItemIsEnabled);
action.shortcutButton = new ShortcutButton(table);
table->setCellWidget(row, Columns::Shortcut, action.shortcutButton);
action.shortcutButton->setDefaultShortcut(item.defaultShortcut);
foreach (const QKeySequence &shortcut, item.shortcuts)
action.shortcutButton->addShortcut(shortcut);
action.iconId = item.iconId;
m_actions.append(action);
m_shortcuts << item.shortcuts;
m_timerCheckAmbiguous.start();
connect( action.shortcutButton, SIGNAL(shortcutAdded(QKeySequence)),
this, SLOT(onShortcutAdded(QKeySequence)) );
connect( action.shortcutButton, SIGNAL(shortcutRemoved(QKeySequence)),
this, SLOT(onShortcutRemoved(QKeySequence)) );
}
void ShortcutButton::addShortcut(const QKeySequence &shortcut)
{
if ( shortcut.isEmpty() || shortcuts().contains(shortcut) )
return;
QPushButton *button = new QPushButton(this);
m_layout->insertWidget( shortcutCount(), button, 1 );
connect( button, SIGNAL(clicked()),
this, SLOT(onShortcutButtonClicked()) );
button->setText( shortcut.toString(QKeySequence::NativeText) );
emit shortcutAdded(shortcut);
}
void ShortcutButton::addShortcut(const QKeySequence &shortcut)
{
if ( shortcut.isEmpty() || shortcuts().contains(shortcut) )
return;
auto button = new QPushButton(this);
const int buttonIndex = shortcutCount();
m_layout->insertWidget(buttonIndex, button, 1);
setTabOrder(m_buttonAddShortcut, button);
connect( button, &QAbstractButton::clicked,
this, &ShortcutButton::onShortcutButtonClicked );
setButtonShortcut(button, shortcut);
emit shortcutAdded(shortcut);
}
