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#ifndef MONMON_HH
#define MONMON_HH
#include <memory>
#include <mutex>
#include "animator.hh"
#include "cairo.hh"
#include "io.hh"
#include "pango.hh"
#include "poll_looper.hh"
#include "x.hh"
class Args;
class MonMon : protected virtual Animator::Observer {
public:
virtual ~MonMon();
virtual bool connect(Args const* args) = 0;
void init(x::shared_connection const& conn, xcb_screen_t const* screen,
x::Format format, std::shared_ptr<x::Atoms> const& atoms,
std::shared_ptr<x::Ewmh> const& ewmh,
uint16_t width, uint16_t height, bool normal, bool black);
void quit_from_xcb();
#if FAKE_MONITOR
void toggle_fakes();
#endif
void expose(int16_t x, int16_t y, uint16_t w, uint16_t h);
bool match(xcb_window_t wnd) const {
return wnd == wnd_.get();
}
void configure(int16_t x, int16_t y, uint16_t w, uint16_t h);
void update_desktop_window();
void update_desktop_window(xcb_window_t window, xcb_atom_t property);
static void preload(x::Atoms* atoms);
protected:
MonMon(std::shared_ptr<PollLooper> const& looper);
virtual void width_changed() {
}
#if FAKE_MONITOR
virtual void do_toggle_fakes() {
}
#endif
virtual void stop_all_animations() {
}
virtual void internal_quit() {
}
virtual void draw_content(cairo_t* cairo, PangoLayout* layout,
uint16_t w, uint16_t h) = 0;
static void rounded_path(cairo_t* cr, double x, double y,
double width, double height);
void draw();
std::shared_ptr<PollLooper> looper_;
std::unique_ptr<Animator> animator_;
x::unique_window wnd_;
double box_height_;
private:
void unset_desktop_window();
void update_desktop_pixmap();
void close_pipe();
void pipe(Looper*, int, uint8_t event);
void internal_draw();
void force_draw();
void tick(Animator*) override;
io::pipe pipe_;
std::shared_ptr<x::Atoms> atoms_;
x::unique_gcontext gcontext_;
x::unique_colormap cmap_;
uint8_t depth_;
uint32_t black_pixel_;
xcb_screen_t const* screen_;
std::mutex mutex_;
cairo::unique_surface surface_;
cairo::unique cairo_;
pango::unique_layout layout_;
x::unique_pixmap pixmap_;
int16_t x_, y_;
uint16_t w_, h_;
xcb_atom_t rootpmap_;
xcb_window_t desktop_window_;
xcb_pixmap_t desktop_pixmap_;
cairo::unique_surface desktop_surface_;
};
#endif // MONMON_HH
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