C++ (Cpp) getQAction Examples

Example #1

File: close_file_gui_command.cpp Project: 410pfeliciano/sigviewer

//-----------------------------------------------------------------------------
void CloseFileGuiCommand::init ()
{
    getQAction(CLOSE_FILE_)->setShortcut (QKeySequence::Close);
    getQAction(CLOSE_FILE_)->setIcon (QIcon(":/images/icons/fileclose.png"));
    getQAction(EXIT_APPLICATION_)->setShortcut (QKeySequence::Quit);
    getQAction(EXIT_APPLICATION_)->setIcon (QIcon(":/images/icons/exit.png"));

    resetActionTriggerSlot(CLOSE_FILE_, SLOT(closeFile()));
    resetActionTriggerSlot(EXIT_APPLICATION_, SLOT(exitApplication()));
}

Example #2

File: undo_redo_gui_command.cpp Project: cbrnr/sigviewer

//-------------------------------------------------------------------------
void UndoRedoGuiCommand::evaluateEnabledness ()
{
    bool can_undo = getTabEditState() != TAB_STATE_NO_UNDO &&
                    getTabEditState() != TAB_STATE_NO_REDO_NO_UNDO &&
                    getTabEditState() != NO_TAB_EDIT_STATE &&
                    getApplicationState() == APP_STATE_FILE_OPEN;

    bool can_redo = getTabEditState() != TAB_STATE_NO_REDO &&
                    getTabEditState() != TAB_STATE_NO_REDO_NO_UNDO &&
                    getTabEditState() != NO_TAB_EDIT_STATE &&
                    getApplicationState() == APP_STATE_FILE_OPEN;

    getQAction (UNDO_)->setEnabled (can_undo);
    getQAction (REDO_)->setEnabled (can_redo);
}

Example #3

File: qt_menu.cpp Project: wgsyd/wgtf

QAction* QtMenu::createQAction(IAction& action)
{
	auto qAction = getQAction(action);
	if (qAction != nullptr)
	{
		NGT_WARNING_MSG("Action %s already existing.\n", action.text());
		return nullptr;
	}

	actions_[&action] = createSharedQAction(action);
	qAction = getQAction(action);
	TF_ASSERT(qAction != nullptr);

	return qAction;
}

Example #4

File: qt_menu_bar.cpp Project: Aidanboneham/wgtf

void QtMenuBar::addAction(IAction& action, const char* path)
{
	auto qAction = getQAction(action);
	if (qAction == nullptr)
	{
		qAction = createQAction(action);
	}
	assert(qAction != nullptr);

	path = relativePath(path);
	if (path == nullptr || strlen(path) == 0)
	{
		path = action.text();
	}

	auto tok = strchr(path, '.');
	auto menuPath = tok != nullptr ? QString::fromUtf8(path, tok - path) : path;
	QMenu* menu = qMenuBar_.findChild<QMenu*>(menuPath, Qt::FindDirectChildrenOnly);
	if (menu == nullptr)
	{
		menu = qMenuBar_.addMenu(menuPath);
		menu->setObjectName(menuPath);
	}
	path = tok != nullptr ? tok + 1 : nullptr;

	QtMenu::addMenuAction(*menu, *qAction, path);
	qMenuBar_.repaint();
}

Example #5

File: syncactionsconfigurationmenu.cpp Project: chinhtrandn/starviewer

SyncActionsConfigurationMenu::SyncActionsConfigurationMenu(SyncActionsConfiguration *config, QWidget *parent)
 : QMenu(parent)
{
    Q_ASSERT(config);
    
    m_syncActionsConfig = config;
    m_signalMapper = new QSignalMapper(this);
    
    foreach (const SyncActionMetaData &syncActionMetaData, SignalToSyncActionMapperFactory::instance()->getFactoryIdentifiersList())
    {
        // First we get the corresponding menu's QAction to the sync action
        QAction *enableSyncAction = getQAction(syncActionMetaData);

        // Adding the configured QAction to the menu
        addAction(enableSyncAction);
        
        // Then we configure the mapping of the sync actions and the corresponding QActions to enable/disable them when toggled
        m_syncActionsMap.insert(syncActionMetaData, enableSyncAction);
        connect(enableSyncAction, SIGNAL(toggled(bool)), m_signalMapper, SLOT(map()));
        m_signalMapper->setMapping(enableSyncAction, syncActionMetaData.getName());
    }

Example #6

File: qt_menu_bar.cpp Project: Aidanboneham/wgtf

void QtMenuBar::removeAction(IAction& action)
{
	auto qAction = getQAction(action);
	if (qAction == nullptr)
	{
		NGT_ERROR_MSG("Target action '%s' '%s' does not exist\n", action.text(),
		              StringUtils::join(action.paths(), ';').c_str());
		return;
	}

	auto menus = qMenuBar_.findChildren<QMenu*>(QString(), Qt::FindDirectChildrenOnly);
	for (auto& menu : menus)
	{
		QtMenu::removeMenuAction(*menu, *qAction);
		if (menu->isEmpty())
		{
			delete menu;
		}
	}

	destroyQAction(action);
}