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#include "nativeevent.h"
#include <X11/Xlib.h>
template <typename T>
QString hexstr(T const& thing)
{ return QString("0x%1").arg(thing, 8, 16, QLatin1Char('0')); }
NativeEvent::NativeEvent(void* event)
{
XEvent* e = static_cast<XEvent*>(event);
#define GET_COMMON_THINGS(event) \
things << qMakePair(QString("serial"), hexstr(event->serial)); \
things << qMakePair(QString("send_event"), QString::number(event->send_event)); \
things << qMakePair(QString("x"), QString::number(event->x)); \
things << qMakePair(QString("y"), QString::number(event->y)); \
things << qMakePair(QString("x_root"), QString::number(event->x_root)); \
things << qMakePair(QString("y_root"), QString::number(event->y_root)); \
things << qMakePair(QString("state"), hexstr(event->state)); \
things << qMakePair(QString("same_screen"),QString("%1").arg(event->same_screen));
switch (e->type) {
case KeyPress:
case KeyRelease: {
if (e->type == KeyPress) type = "XKeyPressedEvent";
if (e->type == KeyRelease) type = "XKeyReleasedEvent";
XKeyEvent* xe = static_cast<XKeyEvent*>(event);
things << qMakePair(QString("keycode"), hexstr(xe->keycode));
GET_COMMON_THINGS(xe); }
break;
case ButtonPress:
case ButtonRelease: {
if (e->type == ButtonPress) type = "XButtonPressedEvent";
if (e->type == ButtonRelease) type = "XButtonReleasedEvent";
XButtonEvent* xe = static_cast<XButtonEvent*>(event);
things << qMakePair(QString("button"), hexstr(xe->button));
GET_COMMON_THINGS(xe); }
break;
case MotionNotify: {
type = "XMotionEvent";
XMotionEvent* xe = static_cast<XMotionEvent*>(event);
GET_COMMON_THINGS(xe); }
break;
case EnterNotify:
case LeaveNotify: {
if (e->type == EnterNotify) type = "XEnterWindowEvent";
if (e->type == LeaveNotify) type = "XLeaveWindowEvent";
XCrossingEvent* xe = static_cast<XCrossingEvent*>(event);
things << qMakePair(QString("focus"), QString("%1").arg(xe->focus));
GET_COMMON_THINGS(xe); }
break;
default:
type = QString("XEvent(type=%1)").arg(e->type);
break;
}
}
/* Returns true if the event is related to key or mouse inputs */
bool NativeEvent::isInteresting(void* event)
{
if (!event) return false;
XEvent* e = static_cast<XEvent*>(event);
switch (e->type) {
case KeyPress:
case KeyRelease:
case ButtonPress:
case ButtonRelease:
case MotionNotify:
case EnterNotify:
case LeaveNotify:
return true;
default:
break;
}
return false;
}
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