99 lines
2.9 KiB
C++
99 lines
2.9 KiB
C++
// This file is part of Desktop App Toolkit,
|
|
// a set of libraries for developing nice desktop applications.
|
|
//
|
|
// For license and copyright information please follow this link:
|
|
// https://github.com/desktop-app/legal/blob/master/LEGAL
|
|
//
|
|
#pragma once
|
|
|
|
#include "styles/style_widgets.h"
|
|
#include "ui/widgets/inner_dropdown.h"
|
|
#include "ui/widgets/menu/menu.h"
|
|
|
|
namespace Ui {
|
|
|
|
class DropdownMenu : public InnerDropdown {
|
|
public:
|
|
DropdownMenu(QWidget *parent, const style::DropdownMenu &st = st::defaultDropdownMenu);
|
|
|
|
not_null<QAction*> addAction(base::unique_qptr<Menu::ItemBase> widget);
|
|
not_null<QAction*> addAction(const QString &text, Fn<void()> callback, const style::icon *icon = nullptr, const style::icon *iconOver = nullptr);
|
|
not_null<QAction*> addSeparator(
|
|
const style::MenuSeparator *st = nullptr);
|
|
void clearActions();
|
|
|
|
void setHiddenCallback(Fn<void()> callback) {
|
|
_hiddenCallback = std::move(callback);
|
|
}
|
|
|
|
[[nodiscard]] const std::vector<not_null<QAction*>> &actions() const;
|
|
[[nodiscard]] bool empty() const;
|
|
|
|
[[nodiscard]] not_null<Menu::Menu*> menu() const {
|
|
return _menu;
|
|
}
|
|
|
|
~DropdownMenu();
|
|
|
|
protected:
|
|
void focusOutEvent(QFocusEvent *e) override;
|
|
void hideEvent(QHideEvent *e) override;
|
|
void keyPressEvent(QKeyEvent *e) override;
|
|
void mouseMoveEvent(QMouseEvent *e) override;
|
|
void mousePressEvent(QMouseEvent *e) override;
|
|
|
|
private:
|
|
// Not ready with submenus yet.
|
|
DropdownMenu(QWidget *parent, QMenu *menu, const style::DropdownMenu &st = st::defaultDropdownMenu);
|
|
void deleteOnHide(bool del);
|
|
void popup(const QPoint &p);
|
|
void hideMenu(bool fast = false);
|
|
|
|
void childHiding(DropdownMenu *child);
|
|
|
|
void init();
|
|
void hideFinish();
|
|
|
|
using TriggeredSource = Menu::TriggeredSource;
|
|
void handleActivated(const Menu::CallbackData &data);
|
|
void handleTriggered(const Menu::CallbackData &data);
|
|
void forwardKeyPress(not_null<QKeyEvent*> e);
|
|
bool handleKeyPress(int key);
|
|
void forwardMouseMove(QPoint globalPosition) {
|
|
_menu->handleMouseMove(globalPosition);
|
|
}
|
|
void handleMouseMove(QPoint globalPosition);
|
|
void forwardMousePress(QPoint globalPosition) {
|
|
_menu->handleMousePress(globalPosition);
|
|
}
|
|
void handleMousePress(QPoint globalPosition);
|
|
void forwardMouseRelease(QPoint globalPosition) {
|
|
_menu->handleMouseRelease(globalPosition);
|
|
}
|
|
void handleMouseRelease(QPoint globalPosition);
|
|
|
|
using SubmenuPointer = QPointer<DropdownMenu>;
|
|
bool popupSubmenuFromAction(const Menu::CallbackData &data);
|
|
void popupSubmenu(SubmenuPointer submenu, int actionTop, TriggeredSource source);
|
|
void showMenu(const QPoint &p, DropdownMenu *parent, TriggeredSource source);
|
|
|
|
const style::DropdownMenu &_st;
|
|
Fn<void()> _hiddenCallback;
|
|
|
|
QPointer<Menu::Menu> _menu;
|
|
|
|
// Not ready with submenus yet.
|
|
//using Submenus = QMap<QAction*, SubmenuPointer>;
|
|
//Submenus _submenus;
|
|
|
|
DropdownMenu *_parent = nullptr;
|
|
|
|
SubmenuPointer _activeSubmenu;
|
|
|
|
bool _deleteOnHide = false;
|
|
bool _triggering = false;
|
|
bool _deleteLater = false;
|
|
|
|
};
|
|
|
|
} // namespace Ui
|