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#include <QWindowSystemInterface>
#include "qwaylandintegration.h"
#include "qwaylandwindowsurface.h"
#include "qfontconfigdatabase.h"
#include <QtGui/private/qpixmap_raster_p.h>
#include <QtGui/QPlatformWindow>
#include <unistd.h>
#include <fcntl.h>
class QWaylandInputDevice {
public:
QWaylandInputDevice(struct wl_display *display, uint32_t id);
private:
struct wl_display *mDisplay;
struct wl_input_device *mInputDevice;
struct wl_surface *mPointerFocus;
struct wl_surface *mKeyboardFocus;
static const struct wl_input_device_listener inputDeviceListener;
Qt::MouseButtons mButtons;
QPoint mSurfacePos;
QPoint mGlobalPos;
static void inputHandleMotion(void *data,
struct wl_input_device *input_device,
uint32_t time,
int32_t x, int32_t y,
int32_t sx, int32_t sy);
static void inputHandleButton(void *data,
struct wl_input_device *input_device,
uint32_t time, uint32_t button, uint32_t state);
static void inputHandleKey(void *data,
struct wl_input_device *input_device,
uint32_t time, uint32_t key, uint32_t state);
static void inputHandlePointerFocus(void *data,
struct wl_input_device *input_device,
uint32_t time, struct wl_surface *surface,
int32_t x, int32_t y, int32_t sx, int32_t sy);
static void inputHandleKeyboardFocus(void *data,
struct wl_input_device *input_device,
uint32_t time,
struct wl_surface *surface,
struct wl_array *keys);
};
QWaylandInputDevice::QWaylandInputDevice(struct wl_display *display,
uint32_t id)
: mDisplay(display)
, mInputDevice(wl_input_device_create(display, id))
, mPointerFocus(NULL)
, mKeyboardFocus(NULL)
, mButtons(0)
{
wl_input_device_add_listener(mInputDevice,
&inputDeviceListener,
this);
wl_input_device_set_user_data(mInputDevice, this);
}
void QWaylandInputDevice::inputHandleMotion(void *data,
struct wl_input_device *input_device,
uint32_t time,
int32_t x, int32_t y,
int32_t surface_x, int32_t surface_y)
{
QWaylandInputDevice *inputDevice = (QWaylandInputDevice *) data;
QWaylandWindow *window =
(QWaylandWindow *) wl_surface_get_user_data(inputDevice->mPointerFocus);
inputDevice->mSurfacePos = QPoint(surface_x, surface_y);
inputDevice->mGlobalPos = QPoint(x, y);
QWindowSystemInterface::handleMouseEvent(window->widget(),
time,
inputDevice->mSurfacePos,
inputDevice->mGlobalPos,
inputDevice->mButtons);
}
void QWaylandInputDevice::inputHandleButton(void *data,
struct wl_input_device *input_device,
uint32_t time, uint32_t button, uint32_t state)
{
QWaylandInputDevice *inputDevice = (QWaylandInputDevice *) data;
QWaylandWindow *window =
(QWaylandWindow *) wl_surface_get_user_data(inputDevice->mPointerFocus);
Qt::MouseButton qt_button;
switch (button) {
case 272:
qt_button = Qt::LeftButton;
break;
case 273:
qt_button = Qt::RightButton;
break;
case 274:
qt_button = Qt::MidButton;
break;
default:
return;
}
if (state)
inputDevice->mButtons |= qt_button;
else
inputDevice->mButtons &= ~qt_button;
QWindowSystemInterface::handleMouseEvent(window->widget(),
time,
inputDevice->mSurfacePos,
inputDevice->mGlobalPos,
inputDevice->mButtons);
}
void QWaylandInputDevice::inputHandleKey(void *data,
struct wl_input_device *input_device,
uint32_t time, uint32_t key, uint32_t state)
{
}
void QWaylandInputDevice::inputHandlePointerFocus(void *data,
struct wl_input_device *input_device,
uint32_t time, struct wl_surface *surface,
int32_t x, int32_t y, int32_t sx, int32_t sy)
{
QWaylandInputDevice *inputDevice = (QWaylandInputDevice *) data;
QWaylandWindow *window;
if (inputDevice->mPointerFocus) {
window = (QWaylandWindow *)
wl_surface_get_user_data(inputDevice->mPointerFocus);
QWindowSystemInterface::handleLeaveEvent(window->widget());
inputDevice->mPointerFocus = NULL;
}
if (surface) {
window = (QWaylandWindow *) wl_surface_get_user_data(surface);
QWindowSystemInterface::handleEnterEvent(window->widget());
inputDevice->mPointerFocus = surface;
}
}
void QWaylandInputDevice::inputHandleKeyboardFocus(void *data,
struct wl_input_device *input_device,
uint32_t time,
struct wl_surface *surface,
struct wl_array *keys)
{
QWaylandInputDevice *inputDevice = (QWaylandInputDevice *) data;
QWaylandWindow *window;
if (inputDevice->mKeyboardFocus) {
window = (QWaylandWindow *)
wl_surface_get_user_data(inputDevice->mKeyboardFocus);
inputDevice->mKeyboardFocus = NULL;
}
if (surface) {
window = (QWaylandWindow *) wl_surface_get_user_data(surface);
inputDevice->mKeyboardFocus = surface;
}
}
const struct wl_input_device_listener QWaylandInputDevice::inputDeviceListener = {
QWaylandInputDevice::inputHandleMotion,
QWaylandInputDevice::inputHandleButton,
QWaylandInputDevice::inputHandleKey,
QWaylandInputDevice::inputHandlePointerFocus,
QWaylandInputDevice::inputHandleKeyboardFocus,
};
QWaylandInputDevice *
waylandInputDeviceCreate(struct wl_display *display, uint32_t id)
{
return new QWaylandInputDevice(display, id);
}
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