58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
#pragma once
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#include <glibmm/markup.h>
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#include <gtkmm/label.h>
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#include <json/json.h>
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#include <deque>
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#include <vector>
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#include "AModule.hpp"
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namespace waybar {
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enum class GraphType { LINE, BAR, GAUGE };
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class AGraph : public AModule {
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public:
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AGraph(const Json::Value&, const std::string&, const std::string&, uint16_t interval = 0,
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bool enable_click = false, bool enable_scroll = false);
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virtual ~AGraph() = default;
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auto update() -> void override;
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protected:
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Gtk::DrawingArea graph_;
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std::deque<int> values_;
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uint16_t datapoints_ = 20;
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GraphType graph_type_ = GraphType::LINE;
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void addValue(const int n);
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const std::chrono::seconds interval_;
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bool onDraw(const Cairo::RefPtr<Cairo::Context>& cr);
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std::map<std::string, GtkMenuItem*> submenus_;
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std::map<std::string, std::string> menuActionsMap_;
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static void handleGtkMenuEvent(GtkMenuItem* menuitem, gpointer data);
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private:
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void drawFilledArea(const Cairo::RefPtr<Cairo::Context>& cr,
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const std::vector<std::pair<double, double>>& points, double height,
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const Gdk::RGBA& bg_color);
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void drawLine(const Cairo::RefPtr<Cairo::Context>& cr,
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const std::vector<std::pair<double, double>>& points, const Gdk::RGBA& fg_color);
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void drawPath(const Cairo::RefPtr<Cairo::Context>& cr,
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const std::vector<std::pair<double, double>>& points);
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void drawBars(const Cairo::RefPtr<Cairo::Context>& cr, double width, double height,
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int current_value, const Gdk::RGBA& fg_color);
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void drawGauge(const Cairo::RefPtr<Cairo::Context>& cr, double width, double height,
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int current_value, const Gdk::RGBA& fg_color);
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};
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} // namespace waybar
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