Waybar/include/bar.hpp

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#pragma once
#include <gdkmm/monitor.h>
#include <glibmm/refptr.h>
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#include <gtkmm/box.h>
#include <gtkmm/cssprovider.h>
#include <gtkmm/main.h>
#include <gtkmm/window.h>
#include <json/json.h>
#include <memory>
#include <vector>
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#include "AModule.hpp"
#include "group.hpp"
#include "xdg-output-unstable-v1-client-protocol.h"
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namespace waybar {
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class Factory;
struct waybar_output {
Glib::RefPtr<Gdk::Monitor> monitor;
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std::string name;
std::string identifier;
std::unique_ptr<struct zxdg_output_v1, decltype(&zxdg_output_v1_destroy)> xdg_output = {
nullptr, &zxdg_output_v1_destroy};
};
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enum class bar_layer : uint8_t {
BOTTOM,
TOP,
OVERLAY,
};
struct bar_margins {
int top = 0;
int right = 0;
int bottom = 0;
int left = 0;
};
struct bar_mode {
bar_layer layer;
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bool exclusive;
bool passthrough;
bool visible;
};
#ifdef HAVE_SWAY
namespace modules::sway {
class BarIpcClient;
}
#endif // HAVE_SWAY
class BarSurface {
protected:
BarSurface() = default;
public:
virtual void setExclusiveZone(bool enable) = 0;
virtual void setLayer(bar_layer layer) = 0;
virtual void setMargins(const struct bar_margins &margins) = 0;
virtual void setPassThrough(bool enable) = 0;
virtual void setPosition(const std::string_view &position) = 0;
virtual void setSize(uint32_t width, uint32_t height) = 0;
virtual void commit(){};
virtual ~BarSurface() = default;
};
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class Bar {
public:
using bar_mode_map = std::map<std::string_view, struct bar_mode>;
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static const bar_mode_map PRESET_MODES;
static const std::string_view MODE_DEFAULT;
static const std::string_view MODE_INVISIBLE;
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Bar(struct waybar_output *w_output, const Json::Value &);
Bar(const Bar &) = delete;
~Bar();
void setMode(const std::string_view &);
void setVisible(bool visible);
void toggle();
void handleSignal(int);
struct waybar_output *output;
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Json::Value config;
struct wl_surface *surface;
bool visible = true;
bool vertical = false;
Gtk::Window window;
int x_global;
int y_global;
#ifdef HAVE_SWAY
std::string bar_id;
#endif
private:
void onMap(GdkEventAny *);
auto setupWidgets() -> void;
void getModules(const Factory &, const std::string &, waybar::Group *);
void setupAltFormatKeyForModule(const std::string &module_name);
void setupAltFormatKeyForModuleList(const char *module_list_name);
void setMode(const bar_mode &);
void onConfigure(GdkEventConfigure *ev);
void configureGlobalOffset(int width, int height);
void onOutputGeometryChanged();
/* Copy initial set of modes to allow customization */
bar_mode_map configured_modes = PRESET_MODES;
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std::string last_mode_{MODE_DEFAULT};
struct bar_margins margins_;
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std::unique_ptr<BarSurface> surface_impl_;
Gtk::Box left_;
Gtk::Box center_;
Gtk::Box right_;
Gtk::Box box_;
std::vector<std::shared_ptr<waybar::AModule>> modules_left_;
std::vector<std::shared_ptr<waybar::AModule>> modules_center_;
std::vector<std::shared_ptr<waybar::AModule>> modules_right_;
#ifdef HAVE_SWAY
using BarIpcClient = modules::sway::BarIpcClient;
std::unique_ptr<BarIpcClient> _ipc_client;
#endif
std::vector<std::shared_ptr<waybar::AModule>> modules_all_;
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};
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} // namespace waybar