forked from quickshell/quickshell
55 lines
1.2 KiB
C++
55 lines
1.2 KiB
C++
#include "util.hpp"
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#include <qbytearray.h>
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#include <qguiapplication.h>
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#include <qguiapplication_platform.h>
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#include <xcb/xcb.h>
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#include <xcb/xproto.h>
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xcb_connection_t* x11Connection() {
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static xcb_connection_t* conn = nullptr; // NOLINT
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if (conn == nullptr) {
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if (auto* x11Application = dynamic_cast<QGuiApplication*>(QGuiApplication::instance())
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->nativeInterface<QNativeInterface::QX11Application>())
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{
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conn = x11Application->connection();
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}
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}
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return conn;
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}
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// NOLINTBEGIN
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XAtom XAtom::_NET_WM_STRUT {};
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XAtom XAtom::_NET_WM_STRUT_PARTIAL {};
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// NOLINTEND
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void XAtom::initAtoms() {
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_NET_WM_STRUT.init("_NET_WM_STRUT");
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_NET_WM_STRUT_PARTIAL.init("_NET_WM_STRUT_PARTIAL");
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}
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void XAtom::init(const QByteArray& name) {
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this->cookie = xcb_intern_atom(x11Connection(), 0, name.length(), name.data());
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}
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bool XAtom::isValid() {
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this->resolve();
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return this->mAtom != XCB_ATOM_NONE;
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}
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const xcb_atom_t& XAtom::atom() {
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this->resolve();
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return this->mAtom;
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}
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void XAtom::resolve() {
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if (!this->resolved) {
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this->resolved = true;
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auto* reply = xcb_intern_atom_reply(x11Connection(), this->cookie, nullptr);
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if (reply != nullptr) this->mAtom = reply->atom;
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free(reply); // NOLINT
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}
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}
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