67 lines
1.2 KiB
C++
67 lines
1.2 KiB
C++
#include "x11helper.h"
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#include <X11/Xlib.h>
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const bool X11Helper::IsSupported = true;
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X11Helper::X11Helper(QObject *parent) : QObject(parent), disp(XOpenDisplay(nullptr)) {
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}
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X11Helper::~X11Helper() {
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XCloseDisplay(this->disp);
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}
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Window X11Helper::findWindow(const QString& name) {
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return searchWindows(DefaultRootWindow(disp), name);
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}
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Window X11Helper::searchWindows(Window top, const QString& search) {
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{
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char* window_name;
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if (XFetchName(disp, top, &window_name)) {
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QString winName(window_name);
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XFree(window_name);
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if (search == winName) {
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return top; // dont look for kids
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}
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}
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}
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Window* children = nullptr;
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Window dummy;
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unsigned int nchildren;
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if (!XQueryTree(disp, top, &dummy, &dummy, &children, &nchildren)) {
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return InvalidWindow;
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}
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for (unsigned int i = 0; i < nchildren; i++) {
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Window res = searchWindows(children[i], search);
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if(res != InvalidWindow) {
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XFree((char*) children);
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return res;
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}
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}
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if (children) {
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XFree((char*) children);
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}
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return InvalidWindow;
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}
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void X11Helper::map(Window win) {
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XMapRaised(disp, win);
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}
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void X11Helper::unmap(Window win) {
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XUnmapWindow(disp, win);
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}
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void X11Helper::setMap(Window win, bool b) {
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if(b) {
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map(win);
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} else {
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unmap(win);
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}
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}
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