##// END OF EJS Templates
Wait for the end of an acquisition to validate an operation (2)...
Wait for the end of an acquisition to validate an operation (2) Creates signal in VariableController emitted when there is no pending acquisition

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MenuBuilder.cpp
58 lines | 1.5 KiB | text/x-c | CppLexer
#include "Visualization/operations/MenuBuilder.h"
Q_LOGGING_CATEGORY(LOG_MenuBuilder, "MenuBuilder")
MenuBuilder::MenuBuilder(QMenu *menu)
{
if (menu) {
m_Menus.push(menu);
}
else {
qCCritical(LOG_MenuBuilder()) << QObject::tr("No parent menu has been defined");
}
}
QMenu *MenuBuilder::addMenu(const QString &name, const QIcon &icon)
{
if (auto currMenu = currentMenu()) {
auto menu = currMenu->addMenu(icon, name);
m_Menus.push(menu);
return menu;
}
else {
qCCritical(LOG_MenuBuilder()) << QObject::tr("No current menu to attach the new menu");
return nullptr;
}
}
void MenuBuilder::addSeparator()
{
if (auto currMenu = currentMenu()) {
if (!currMenu->isEmpty()) {
currMenu->addSeparator();
}
}
else {
qCCritical(LOG_MenuBuilder()) << QObject::tr("No current menu to attach the separator");
}
}
void MenuBuilder::closeMenu()
{
if (!m_Menus.isEmpty()) {
if (auto closedMenu = m_Menus.pop()) {
// Purge menu : if the closed menu has no entries, we remove it from its parent (the
// current menu)
if (auto currMenu = currentMenu()) {
if (closedMenu->isEmpty()) {
currMenu->removeAction(closedMenu->menuAction());
}
}
}
}
}
QMenu *MenuBuilder::currentMenu() const
{
return !m_Menus.isEmpty() ? m_Menus.top() : nullptr;
}