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polybar/include/modules/menu.hpp
patrick96 ae2350167b actions: Switch all modules over to new system
All modules now expose their actions as public static constants

Issues: The menu module no longer closes when an item is clicked (before
it would intercept any executed command and look if it matches one of
its exec commands)
2020-11-26 20:53:53 +01:00

49 lines
1,016 B
C++

#pragma once
#include "modules/meta/static_module.hpp"
POLYBAR_NS
namespace modules {
class menu_module : public static_module<menu_module> {
public:
struct menu_tree_item {
string exec;
label_t label;
};
struct menu_tree {
vector<unique_ptr<menu_tree_item>> items;
};
public:
explicit menu_module(const bar_settings&, string);
bool build(builder* builder, const string& tag) const;
void update() {}
static constexpr auto TYPE = "custom/menu";
static constexpr auto EVENT_OPEN = "open";
static constexpr auto EVENT_CLOSE = "close";
protected:
bool input(string&& action);
private:
static constexpr auto TAG_LABEL_TOGGLE = "<label-toggle>";
static constexpr auto TAG_MENU = "<menu>";
bool m_expand_right{true};
label_t m_labelopen;
label_t m_labelclose;
label_t m_labelseparator;
vector<unique_ptr<menu_tree>> m_levels;
std::atomic<int> m_level{-1};
};
} // namespace modules
POLYBAR_NS_END