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b8322c4b4b
The AButton class is designed as full a substitute to ALabel. The GtkButton attribute 'button_' is initialized with a label. This label can the be referenced by the subsequent inheritors of AButton instead of the GtkLabel attribute 'label_' of ALabel. For convenience a GtkLabel* 'label_' attribute is added to AButton. If the button cannot be clicked it is disabled, effectively acting like its label predecessor. GtkButton seems to catch one-click mouse events regardless of the flags set on it. Therefore, 'signal_pressed' is connected to a function creating a fake GdkEventButton* and calling 'handleToggle' (for details on this possible bug in GTK see: https://stackoverflow.com/questions/45334911 ) In accordance with other GtkButtons (i.e. the sway/workspace ones) set_relief(Gtk::RELIEF_NONE) is called on the 'button_' instance.
91 lines
2.1 KiB
C++
91 lines
2.1 KiB
C++
#pragma once
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#include <arpa/inet.h>
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#include <fmt/format.h>
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#include <linux/nl80211.h>
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#include <netlink/genl/ctrl.h>
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#include <netlink/genl/genl.h>
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#include <netlink/netlink.h>
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#include <sys/epoll.h>
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#include <optional>
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#include "AButton.hpp"
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#include "util/sleeper_thread.hpp"
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#ifdef WANT_RFKILL
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#include "util/rfkill.hpp"
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#endif
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namespace waybar::modules {
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class Network : public AButton {
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public:
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Network(const std::string&, const Json::Value&);
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~Network();
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auto update() -> void;
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private:
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static const uint8_t MAX_RETRY = 5;
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static const uint8_t EPOLL_MAX = 200;
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static int handleEvents(struct nl_msg*, void*);
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static int handleEventsDone(struct nl_msg*, void*);
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static int handleScan(struct nl_msg*, void*);
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void askForStateDump(void);
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void worker();
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void createInfoSocket();
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void createEventSocket();
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void parseEssid(struct nlattr**);
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void parseSignal(struct nlattr**);
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void parseFreq(struct nlattr**);
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bool associatedOrJoined(struct nlattr**);
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bool checkInterface(std::string name);
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auto getInfo() -> void;
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const std::string getNetworkState() const;
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void clearIface();
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bool wildcardMatch(const std::string& pattern, const std::string& text) const;
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std::optional<std::pair<unsigned long long, unsigned long long>> readBandwidthUsage();
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int ifid_;
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sa_family_t family_;
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struct sockaddr_nl nladdr_ = {0};
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struct nl_sock* sock_ = nullptr;
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struct nl_sock* ev_sock_ = nullptr;
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int efd_;
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int ev_fd_;
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int nl80211_id_;
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std::mutex mutex_;
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bool want_route_dump_;
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bool want_link_dump_;
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bool want_addr_dump_;
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bool dump_in_progress_;
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unsigned long long bandwidth_down_total_;
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unsigned long long bandwidth_up_total_;
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std::string state_;
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std::string essid_;
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bool carrier_;
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std::string ifname_;
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std::string ipaddr_;
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std::string gwaddr_;
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std::string netmask_;
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int cidr_;
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int32_t signal_strength_dbm_;
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uint8_t signal_strength_;
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std::string signal_strength_app_;
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float frequency_;
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uint32_t route_priority;
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util::SleeperThread thread_;
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util::SleeperThread thread_timer_;
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#ifdef WANT_RFKILL
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util::Rfkill rfkill_;
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#endif
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};
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} // namespace waybar::modules
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