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Parser refactoring (1)...
Parser refactoring (1) Creates a helper that will be used to read the properties and values of an AMDA file, to generate the dataset. The helper is intended to replace the current implementation of the parser, to be more generic and thus manage the spectrograms more easily
Alexandre Leroux - - Load All Authors

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r404:40749dfba67d
r944:e1494a5194f1
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MenuBuilder.h
61 lines | 1.7 KiB | text/x-c | CLexer
/ gui / include / Visualization / operations / MenuBuilder.h
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Alexandre Leroux
Moves MenuBuilder in a new class
 r222 #ifndef SCIQLOP_MENUBUILDER_H
#define SCIQLOP_MENUBUILDER_H
#include <QLoggingCategory>
#include <QMenu>
#include <QStack>
Q_DECLARE_LOGGING_CATEGORY(LOG_MenuBuilder)
/// Helper assigned to build a hierarchical menu
class MenuBuilder {
public:
/**
* Ctor
* @param menu the parent menu
*/
explicit MenuBuilder(QMenu *menu);
/**
* Adds action to the current menu
* @param actionName the name of the action
* @param actionFunction the function that will be executed when the action is triggered
*/
template <typename ActionFun>
void addAction(const QString &actionName, ActionFun actionFunction);
/**
Alexandre Leroux
Disables 'plot' menu when variable data have not been loaded yet
 r404 * Adds a new menu to the current menu and returns it
Alexandre Leroux
Moves MenuBuilder in a new class
 r222 * @param name the name of the menu
Alexandre Leroux
Adds icon for 'Plot' menu
 r322 * @param icon the icon of the menu (can be null)
Alexandre Leroux
Disables 'plot' menu when variable data have not been loaded yet
 r404 * @returns the created menu, nullptr if it couldn't be created
Alexandre Leroux
Moves MenuBuilder in a new class
 r222 */
Alexandre Leroux
Disables 'plot' menu when variable data have not been loaded yet
 r404 QMenu *addMenu(const QString &name, const QIcon &icon = {});
Alexandre Leroux
Moves MenuBuilder in a new class
 r222
/// Adds a separator to the current menu. The separator is added only if the menu already
/// contains entries
void addSeparator();
/// Closes the current menu
void closeMenu();
private:
/// @return the current menu (i.e. the top menu of the stack), nullptr if there is no menu
QMenu *currentMenu() const;
/// Stack of all menus currently opened
QStack<QMenu *> m_Menus{};
};
template <typename ActionFun>
void MenuBuilder::addAction(const QString &actionName, ActionFun actionFunction)
{
if (auto currMenu = currentMenu()) {
currMenu->addAction(actionName, actionFunction);
}
else {
qCCritical(LOG_MenuBuilder()) << QObject::tr("No current menu to attach the action");
}
}
#endif // SCIQLOP_MENUBUILDER_H