MenuBuilder.cpp
58 lines
| 1.5 KiB
| text/x-c
|
CppLexer
Alexandre Leroux
|
r207 | #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"); | ||||
| } | ||||
| } | ||||
|
Alexandre Leroux
|
r371 | QMenu *MenuBuilder::addMenu(const QString &name, const QIcon &icon) | ||
|
Alexandre Leroux
|
r207 | { | ||
| if (auto currMenu = currentMenu()) { | ||||
|
Alexandre Leroux
|
r371 | auto menu = currMenu->addMenu(icon, name); | ||
| m_Menus.push(menu); | ||||
| return menu; | ||||
|
Alexandre Leroux
|
r207 | } | ||
| else { | ||||
| qCCritical(LOG_MenuBuilder()) << QObject::tr("No current menu to attach the new menu"); | ||||
|
Alexandre Leroux
|
r371 | return nullptr; | ||
|
Alexandre Leroux
|
r207 | } | ||
| } | ||||
| 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; | ||||
| } | ||||