qxcbconnection_xi2.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2016 The Qt Company Ltd.-
4** Contact: https://www.qt.io/licensing/-
5**-
6** This file is part of the plugins of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL$-
9** Commercial License Usage-
10** Licensees holding valid commercial Qt licenses may use this file in-
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15** information use the contact form at https://www.qt.io/contact-us.-
16**-
17** GNU Lesser General Public License Usage-
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19** General Public License version 3 as published by the Free Software-
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21** packaging of this file. Please review the following information to-
22** ensure the GNU Lesser General Public License version 3 requirements-
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24**-
25** GNU General Public License Usage-
26** Alternatively, this file may be used under the terms of the GNU-
27** General Public License version 2.0 or (at your option) the GNU General-
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32** information to ensure the GNU General Public License requirements will-
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35**-
36** $QT_END_LICENSE$-
37**-
38****************************************************************************/-
39-
40#include "qxcbconnection.h"-
41#include "qxcbkeyboard.h"-
42#include "qxcbscreen.h"-
43#include "qxcbwindow.h"-
44#include "qtouchdevice.h"-
45#include <qpa/qwindowsysteminterfaceqwindowsysteminterface_p.h>-
46#include <QDebug>-
47#include <cmath>-
48-
49#ifdef XCB_USE_XINPUT2-
50-
51#include <X11/extensions/XInput2.h>-
52#include <X11/extensions/XI2proto.h>-
53-
54struct XInput2TouchDeviceData {-
55 XInput2TouchDeviceData()-
56 : xiDeviceInfo(0)-
57 , qtTouchDevice(0)-
58 , providesTouchOrientation(false)-
59 {-
60 }-
61 XIDeviceInfo *xiDeviceInfo;-
62 QTouchDevice *qtTouchDevice;-
63 QHash<int, QWindowSystemInterface::TouchPoint> touchPoints;-
64-
65 // Stuff that is relevant only for touchpads-
66 QHash<int, QPointF> pointPressedPosition; // in screen coordinates where each point was pressed-
67 QPointF firstPressedPosition; // in screen coordinates where the first point was pressed-
68 QPointF firstPressedNormalPosition; // device coordinates (0 to 1, 0 to 1) where the first point was pressed-
69 QSizeF size; // device size in mm-
70 bool providesTouchOrientation;-
71};-
72-
73void QXcbConnection::initializeXInput2()-
74{-
75 // TODO Qt 6 (or perhaps earlier): remove these redundant env variables-
76 if (qEnvironmentVariableIsSet("QT_XCB_DEBUG_XINPUT"))-
77 const_cast<QLoggingCategory&>(lcQpaXInput()).setEnabled(QtDebugMsg, true);-
78 if (qEnvironmentVariableIsSet("QT_XCB_DEBUG_XINPUT_DEVICES"))-
79 const_cast<QLoggingCategory&>(lcQpaXInputDevices()).setEnabled(QtDebugMsg, true);-
80 Display *xDisplay = static_cast<Display *>(m_xlib_display);-
81 if (XQueryExtension(xDisplay, "XInputExtension", &m_xiOpCode, &m_xiEventBase, &m_xiErrorBase)) {-
82 int xiMajor = 2;-
83 m_xi2Minor = 2; // try 2.2 first, needed for TouchBegin/Update/End-
84 if (XIQueryVersion(xDisplay, &xiMajor, &m_xi2Minor) == BadRequest) {-
85 m_xi2Minor = 1; // for smooth scrolling 2.1 is enough-
86 if (XIQueryVersion(xDisplay, &xiMajor, &m_xi2Minor) == BadRequest) {-
87 m_xi2Minor = 0; // for tablet support 2.0 is enough-
88 m_xi2Enabled = XIQueryVersion(xDisplay, &xiMajor, &m_xi2Minor) != BadRequest;-
89 } else-
90 m_xi2Enabled = true;-
91 } else-
92 m_xi2Enabled = true;-
93 if (m_xi2Enabled) {-
94#ifdef XCB_USE_XINPUT22-
95 qCDebug(lcQpaXInputDevices, "XInput version %d.%d is available and Qt supports 2.2 or greater", xiMajor, m_xi2Minor);-
96#else-
97 qCDebug(lcQpaXInputDevices, "XInput version %d.%d is available and Qt supports 2.0", xiMajor, m_xi2Minor);-
98#endif-
99 }-
100-
101 xi2SetupDevices();-
102 }-
103}-
104-
105void QXcbConnection::xi2SetupDevices()-
106{-
107#ifndef QT_NO_TABLETEVENT-
108 m_tabletData.clear();-
109#endif-
110 m_scrollingDevices.clear();-
111-
112 if (!m_xi2Enabled)-
113 return;-
114-
115 Display *xDisplay = static_cast<Display *>(m_xlib_display);-
116 int deviceCount = 0;-
117 XIDeviceInfo *devices = XIQueryDevice(xDisplay, XIAllDevices, &deviceCount);-
118 for (int i = 0; i < deviceCount; ++i) {-
119 // Only non-master pointing devices are relevant here.-
120 if (devices[i].use != XISlavePointer)-
121 continue;-
122 qCDebug(lcQpaXInputDevices) << "input device " << devices[i].name << "ID" << devices[i].deviceid;-
123#ifndef QT_NO_TABLETEVENT-
124 TabletData tabletData;-
125#endif-
126 ScrollingDevice scrollingDevice;-
127 for (int c = 0; c < devices[i].num_classes; ++c) {-
128 switch (devices[i].classes[c]->type) {-
129 case XIValuatorClass: {-
130 XIValuatorClassInfo *vci = reinterpret_cast<XIValuatorClassInfo *>(devices[i].classes[c]);-
131 const int valuatorAtom = qatom(vci->label);-
132 qCDebug(lcQpaXInputDevices) << " has valuator" << atomName(vci->label) << "recognized?" << (valuatorAtom < QXcbAtom::NAtoms);-
133#ifndef QT_NO_TABLETEVENT-
134 if (valuatorAtom < QXcbAtom::NAtoms) {-
135 TabletData::ValuatorClassInfo info;-
136 info.minVal = vci->min;-
137 info.maxVal = vci->max;-
138 info.number = vci->number;-
139 tabletData.valuatorInfo[valuatorAtom] = info;-
140 }-
141#endif // QT_NO_TABLETEVENT-
142 if (valuatorAtom == QXcbAtom::RelHorizScroll || valuatorAtom == QXcbAtom::RelHorizWheel)-
143 scrollingDevice.lastScrollPosition.setX(vci->value);-
144 else if (valuatorAtom == QXcbAtom::RelVertScroll || valuatorAtom == QXcbAtom::RelVertWheel)-
145 scrollingDevice.lastScrollPosition.setY(vci->value);-
146 break;-
147 }-
148#ifdef XCB_USE_XINPUT21-
149 case XIScrollClass: {-
150 XIScrollClassInfo *sci = reinterpret_cast<XIScrollClassInfo *>(devices[i].classes[c]);-
151 if (sci->scroll_type == XIScrollTypeVertical) {-
152 scrollingDevice.orientations |= Qt::Vertical;-
153 scrollingDevice.verticalIndex = sci->number;-
154 scrollingDevice.verticalIncrement = sci->increment;-
155 }-
156 else if (sci->scroll_type == XIScrollTypeHorizontal) {-
157 scrollingDevice.orientations |= Qt::Horizontal;-
158 scrollingDevice.horizontalIndex = sci->number;-
159 scrollingDevice.horizontalIncrement = sci->increment;-
160 }-
161 break;-
162 }-
163 case XIButtonClass: {-
164 XIButtonClassInfo *bci = reinterpret_cast<XIButtonClassInfo *>(devices[i].classes[c]);-
165 if (bci->num_buttons >= 5) {-
166 Atom label4 = bci->labels[3];-
167 Atom label5 = bci->labels[4];-
168 // Some drivers have no labels on the wheel buttons, some have no label on just one and some have no label on-
169 // button 4 and the wrong one on button 5. So we just check that they are not labelled with unrelated buttons.-
170 if ((!label4 || qatom(label4) == QXcbAtom::ButtonWheelUp || qatom(label4) == QXcbAtom::ButtonWheelDown) &&-
171 (!label5 || qatom(label5) == QXcbAtom::ButtonWheelUp || qatom(label5) == QXcbAtom::ButtonWheelDown))-
172 scrollingDevice.legacyOrientations |= Qt::Vertical;-
173 }-
174 if (bci->num_buttons >= 7) {-
175 Atom label6 = bci->labels[5];-
176 Atom label7 = bci->labels[6];-
177 if ((!label6 || qatom(label6) == QXcbAtom::ButtonHorizWheelLeft) && (!label7 || qatom(label7) == QXcbAtom::ButtonHorizWheelRight))-
178 scrollingDevice.legacyOrientations |= Qt::Horizontal;-
179 }-
180 qCDebug(lcQpaXInputDevices, " has %d buttons", bci->num_buttons);-
181 break;-
182 }-
183#endif-
184 case XIKeyClass:-
185 qCDebug(lcQpaXInputDevices) << " it's a keyboard";-
186 break;-
187#ifdef XCB_USE_XINPUT22-
188 case XITouchClass:-
189 // will be handled in deviceForId()-
190 break;-
191#endif-
192 default:-
193 qCDebug(lcQpaXInputDevices) << " has class" << devices[i].classes[c]->type;-
194 break;-
195 }-
196 }-
197 bool isTablet = false;-
198#ifndef QT_NO_TABLETEVENT-
199 // If we have found the valuators which we expect a tablet to have, it might be a tablet.-
200 if (tabletData.valuatorInfo.contains(QXcbAtom::AbsX) &&-
201 tabletData.valuatorInfo.contains(QXcbAtom::AbsY) &&-
202 tabletData.valuatorInfo.contains(QXcbAtom::AbsPressure))-
203 isTablet = true;-
204-
205 // But we need to be careful not to take the touch and tablet-button devices as tablets.-
206 QByteArray name = QByteArray(devices[i].name).toLower();-
207 QString dbgType = QLatin1String("UNKNOWN");-
208 if (name.contains("eraser")) {-
209 isTablet = true;-
210 tabletData.pointerType = QTabletEvent::Eraser;-
211 dbgType = QLatin1String("eraser");-
212 } else if (name.contains("cursor")) {-
213 isTablet = true;-
214 tabletData.pointerType = QTabletEvent::Cursor;-
215 dbgType = QLatin1String("cursor");-
216 } else if ((name.contains("pen") || name.contains("stylus")) && isTablet) {-
217 tabletData.pointerType = QTabletEvent::Pen;-
218 dbgType = QLatin1String("pen");-
219 } else if (name.contains("wacom") && isTablet && !name.contains("touch")) {-
220 // combined device (evdev) rather than separate pen/eraser (wacom driver)-
221 tabletData.pointerType = QTabletEvent::Pen;-
222 dbgType = QLatin1String("pen");-
223 } else if (name.contains("aiptek") /* && device == QXcbAtom::KEYBOARD */) {-
224 // some "Genius" tablets-
225 isTablet = true;-
226 tabletData.pointerType = QTabletEvent::Pen;-
227 dbgType = QLatin1String("pen");-
228 } else if (name.contains("waltop") && name.contains("tablet")) {-
229 // other "Genius" tablets-
230 // WALTOP International Corp. Slim Tablet-
231 isTablet = true;-
232 tabletData.pointerType = QTabletEvent::Pen;-
233 dbgType = QLatin1String("pen");-
234 } else {-
235 isTablet = false;-
236 }-
237-
238 if (isTablet) {-
239 tabletData.deviceId = devices[i].deviceid;-
240 m_tabletData.append(tabletData);-
241 qCDebug(lcQpaXInputDevices) << " it's a tablet with pointer type" << dbgType;-
242 }-
243#endif // QT_NO_TABLETEVENT-
244-
245#ifdef XCB_USE_XINPUT21-
246 if (scrollingDevice.orientations || scrollingDevice.legacyOrientations) {-
247 scrollingDevice.deviceId = devices[i].deviceid;-
248 // Only use legacy wheel button events when we don't have real scroll valuators.-
249 scrollingDevice.legacyOrientations &= ~scrollingDevice.orientations;-
250 m_scrollingDevices.insert(scrollingDevice.deviceId, scrollingDevice);-
251 qCDebug(lcQpaXInputDevices) << " it's a scrolling device";-
252 }-
253#endif-
254-
255 if (!isTablet) {-
256 // touchDeviceForId populates XInput2DeviceData the first time it is called-
257 // with a new deviceId. On subsequent calls it will return the cached object.-
258 XInput2TouchDeviceData *dev = touchDeviceForId(devices[i].deviceid);-
259 if (dev && lcQpaXInputDevices().isDebugEnabled()) {-
260 if (dev->qtTouchDevice->type() == QTouchDevice::TouchScreen)-
261 qCDebug(lcQpaXInputDevices, " it's a touchscreen with type %d capabilities 0x%X max touch points %d",-
262 dev->qtTouchDevice->type(), (unsigned int)dev->qtTouchDevice->capabilities(),-
263 dev->qtTouchDevice->maximumTouchPoints());-
264 else if (dev->qtTouchDevice->type() == QTouchDevice::TouchPad)-
265 qCDebug(lcQpaXInputDevices, " it's a touchpad with type %d capabilities 0x%X max touch points %d size %f x %f",-
266 dev->qtTouchDevice->type(), (unsigned int)dev->qtTouchDevice->capabilities(),-
267 dev->qtTouchDevice->maximumTouchPoints(),-
268 dev->size.width(), dev->size.height());-
269 }-
270 }-
271 }-
272 XIFreeDeviceInfo(devices);-
273}-
274-
275void QXcbConnection::finalizeXInput2()-
276{-
277 foreachfor (XInput2TouchDeviceData *dev ,: qAsConst(m_touchDevices))) {-
278 if (dev->xiDeviceInfo)
dev->xiDeviceInfoDescription
TRUEnever evaluated
FALSEnever evaluated
0
279 XIFreeDeviceInfo(dev->xiDeviceInfo);
never executed: XIFreeDeviceInfo(dev->xiDeviceInfo);
0
280 delete dev;-
281 }
never executed: end of block
0
282}
executed 347 times by 219 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_gestures - unknown status
  • tst_lancelot - unknown status
  • tst_languagechange - unknown status
  • tst_modeltest - unknown status
  • tst_qabstractbutton - unknown status
  • tst_qabstractitemview - unknown status
  • tst_qabstractprintdialog - unknown status
  • tst_qabstractproxymodel - unknown status
  • tst_qabstractscrollarea - unknown status
  • tst_qabstractslider - unknown status
  • tst_qabstractspinbox - unknown status
  • tst_qabstracttextdocumentlayout - unknown status
  • tst_qaccessibility - unknown status
  • tst_qaction - unknown status
  • tst_qactiongroup - unknown status
  • tst_qapplication - unknown status
  • tst_qbackingstore - unknown status
  • tst_qboxlayout - unknown status
  • tst_qbrush - unknown status
  • tst_qbuttongroup - unknown status
  • tst_qcalendarwidget - unknown status
  • tst_qcheckbox - unknown status
  • tst_qclipboard - unknown status
  • ...
347
283-
284void QXcbConnection::xi2Select(xcb_window_t window)-
285{-
286 if (!m_xi2Enabled || window == rootWindow())
!m_xi2EnabledDescription
TRUEnever evaluated
FALSEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
window == rootWindow()Description
TRUEnever evaluated
FALSEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
0-4107
287 return;
never executed: return;
0
288-
289 Display *xDisplay = static_cast<Display *>(m_xlib_display);-
290 unsigned int bitMask = 0;-
291 unsigned char *xiBitMask = reinterpret_cast<unsigned char *>(&bitMask);-
292-
293#ifdef XCB_USE_XINPUT22-
294 if (isAtLeastXI22()) {
isAtLeastXI22()Description
TRUEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
FALSEnever evaluated
0-4107
295 bitMask |= XI_TouchBeginMask;-
296 bitMask |= XI_TouchUpdateMask;-
297 bitMask |= XI_TouchEndMask;-
298 bitMask |= XI_PropertyEventMask; // for tablets-
299 if (xi2MouseEvents()) {
xi2MouseEvents()Description
TRUEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
FALSEnever evaluated
0-4107
300 // We want both mouse and touch through XI2 if touch is supported (>= 2.2).-
301 // The plain xcb press and motion events will not be delivered after this.-
302 bitMask |= XI_ButtonPressMask;-
303 bitMask |= XI_ButtonReleaseMask;-
304 bitMask |= XI_MotionMask;-
305-
306 // There is a check for enter/leave events in plain xcb enter/leave event handler-
307 bitMask |= XI_EnterMask;-
308 bitMask |= XI_LeaveMask;-
309-
310 qCDebug(lcQpaXInput, "XInput 2.2: Selecting press/release/motion events in addition to touch");
never executed: QMessageLogger(__FILE__, 310, __PRETTY_FUNCTION__, lcQpaXInput().categoryName()).debug("XInput 2.2: Selecting press/release/motion events in addition to touch");
qt_category_enabledDescription
TRUEnever evaluated
FALSEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
0-4107
311 }
executed 4107 times by 125 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
4107
312 XIEventMask mask;-
313 mask.mask_len = sizeof(bitMask);-
314 mask.mask = xiBitMask;-
315 // When xi2MouseEvents() is true (the default), pointer emulation for touch and tablet-
316 // events will get disabled. This is preferable, as Qt Quick handles touch events-
317 // directly, while for other applications QtGui synthesizes mouse events.-
318 mask.deviceid = XIAllMasterDevices;-
319 Status result = XISelectEvents(xDisplay, window, &mask, 1);-
320 if (result !=== Success)
result == 0Description
TRUEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
FALSEnever evaluated
0-4107
321 QWindowSystemInterfacePrivate::TabletEvent::setPlatformSynthesizesMouse(false);
executed 4107 times by 125 tests: QWindowSystemInterfacePrivate::TabletEvent::setPlatformSynthesizesMouse(false);
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
4107
322 else-
323 qCDebug(lcQpaXInput, "XInput 2.2: failed to select pointer/touch events, window %x, result %d", window, result);
never executed: QMessageLogger(__FILE__, 323, __PRETTY_FUNCTION__, lcQpaXInput().categoryName()).debug("XInput 2.2: failed to select pointer/touch events, window %x, result %d", window, result);
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
324 }
executed 4107 times by 125 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
4107
325-
326 const bool pointerSelected = isAtLeastXI22() && xi2MouseEvents();
isAtLeastXI22()Description
TRUEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
FALSEnever evaluated
xi2MouseEvents()Description
TRUEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
FALSEnever evaluated
0-4107
327#else-
328 const bool pointerSelected = false;-
329#endif // XCB_USE_XINPUT22-
330-
331 QSet<int> tabletDevices;-
332#ifndef QT_NO_TABLETEVENT-
333 if (!m_tabletData.isEmpty()) {
!m_tabletData.isEmpty()Description
TRUEnever evaluated
FALSEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
0-4107
334 unsigned int tabletBitMask;-
335 unsigned char *xiTabletBitMask = reinterpret_cast<unsigned char *>(&tabletBitMask);-
336 QVector<XIEventMask> xiEventMask(m_tabletData.count());-
337 tabletBitMask = XI_PropertyEventMask;-
338 if (!pointerSelected)
!pointerSelectedDescription
TRUEnever evaluated
FALSEnever evaluated
0
339 tabletBitMask |= XI_ButtonPressMask | XI_ButtonReleaseMask | XI_MotionMask;
never executed: tabletBitMask |= (1 << 4) | (1 << 5) | (1 << 6);
0
340 for (int i = 0; i < m_tabletData.count(); ++i) {
i < m_tabletData.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
341 int deviceId = m_tabletData.at(i).deviceId;-
342 tabletDevices.insert(deviceId);-
343 xiEventMask[i].deviceid = deviceId;-
344 xiEventMask[i].mask_len = sizeof(tabletBitMask);-
345 xiEventMask[i].mask = xiTabletBitMask;-
346 }
never executed: end of block
0
347 XISelectEvents(xDisplay, window, xiEventMask.data(), m_tabletData.count());-
348 }
never executed: end of block
0
349#endif // QT_NO_TABLETEVENT-
350-
351#ifdef XCB_USE_XINPUT21-
352 // Enable each scroll device-
353 if (!m_scrollingDevices.isEmpty() && !pointerSelected) {
!m_scrollingDevices.isEmpty()Description
TRUEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
FALSEnever evaluated
!pointerSelectedDescription
TRUEnever evaluated
FALSEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
0-4107
354 // Only when XI2 mouse events are not enabled, otherwise motion and release are selected already.-
355 QVector<XIEventMask> xiEventMask(m_scrollingDevices.size());-
356 unsigned int scrollBitMask;-
357 unsigned char *xiScrollBitMask = reinterpret_cast<unsigned char *>(&scrollBitMask);-
358-
359 scrollBitMask = XI_MotionMask;-
360 scrollBitMask |= XI_ButtonReleaseMask;-
361 int i=0;-
362 Q_FOREACHfor (const ScrollingDevice& scrollingDevice ,: qAsConst(m_scrollingDevices))) {-
363 if (tabletDevices.contains(scrollingDevice.deviceId))
tabletDevices....vice.deviceId)Description
TRUEnever evaluated
FALSEnever evaluated
0
364 continue; // All necessary events are already captured.
never executed: continue;
0
365 xiEventMask[i].deviceid = scrollingDevice.deviceId;-
366 xiEventMask[i].mask_len = sizeof(scrollBitMask);-
367 xiEventMask[i].mask = xiScrollBitMask;-
368 i++;-
369 }
never executed: end of block
0
370 XISelectEvents(xDisplay, window, xiEventMask.data(), i);-
371 }
never executed: end of block
0
372#else-
373 Q_UNUSED(xiBitMask);-
374#endif-
375-
376 {-
377 // Listen for hotplug events-
378 XIEventMask xiEventMask;-
379 bitMask = XI_HierarchyChangedMask;-
380 bitMask |= XI_DeviceChangedMask;-
381 xiEventMask.deviceid = XIAllDevices;-
382 xiEventMask.mask_len = sizeof(bitMask);-
383 xiEventMask.mask = xiBitMask;-
384 XISelectEvents(xDisplay, window, &xiEventMask, 1);-
385 }-
386}
executed 4107 times by 125 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
4107
387-
388XInput2TouchDeviceData *QXcbConnection::touchDeviceForId(int id)-
389{-
390 XInput2TouchDeviceData *dev = Q_NULLPTR;-
391 QHash<int, XInput2TouchDeviceData*>::const_iterator devIt = m_touchDevices.constFind(id);-
392 if (devIt != m_touchDevices.cend()) {-
393 dev = devIt.value();-
394 } else {-
395 int nrDevices = 0;-
396 QTouchDevice::Capabilities caps = 0;-
397 dev = new XInput2TouchDeviceData;-
398 dev->xiDeviceInfo = XIQueryDevice(static_cast<Display *>(m_xlib_display), id, &nrDevices);-
399 if (nrDevices <= 0) {-
400 delete dev;-
401 return 0;-
402 }-
403 int type = -1;-
404 int maxTouchPoints = 1;-
405 bool hasRelativeCoords = false;-
406 for (int i = 0; i < dev->xiDeviceInfo->num_classes; ++i) {-
407 XIAnyClassInfo *classinfo = dev->xiDeviceInfo->classes[i];-
408 switch (classinfo->type) {-
409#ifdef XCB_USE_XINPUT22-
410 case XITouchClass: {-
411 XITouchClassInfo *tci = reinterpret_cast<XITouchClassInfo *>(classinfo);-
412 maxTouchPoints = tci->num_touches;-
413 qCDebug(lcQpaXInputDevices, " has touch class with mode %d", tci->mode);-
414 switch (tci->mode) {-
415 case XIDependentTouch:-
416 type = QTouchDevice::TouchPad;-
417 break;-
418 case XIDirectTouch:-
419 type = QTouchDevice::TouchScreen;-
420 break;-
421 }-
422 break;-
423 }-
424#endif // XCB_USE_XINPUT22-
425 case XIValuatorClass: {-
426 XIValuatorClassInfo *vci = reinterpret_cast<XIValuatorClassInfo *>(classinfo);-
427 // Some devices (mice) report a resolution of 0; they will be excluded later,-
428 // for now just prevent a division by zero-
429 const int vciResolution = vci->resolution ? vci->resolution : 1;-
430 if (vci->label == atom(QXcbAtom::AbsMTPositionX))-
431 caps |= QTouchDevice::Position | QTouchDevice::NormalizedPosition;-
432 else if (vci->label == atom(QXcbAtom::AbsMTTouchMajor))-
433 caps |= QTouchDevice::Area;-
434 else if (vci->label == atom(QXcbAtom::AbsMTOrientation))-
435 dev->providesTouchOrientation = true;-
436 else if (vci->label == atom(QXcbAtom::AbsMTPressure) || vci->label == atom(QXcbAtom::AbsPressure))-
437 caps |= QTouchDevice::Pressure;-
438 else if (vci->label == atom(QXcbAtom::RelX)) {-
439 hasRelativeCoords = true;-
440 dev->size.setWidth((vci->max - vci->min) * 1000.0 / vciResolution);-
441 } else if (vci->label == atom(QXcbAtom::RelY)) {-
442 hasRelativeCoords = true;-
443 dev->size.setHeight((vci->max - vci->min) * 1000.0 / vciResolution);-
444 } else if (vci->label == atom(QXcbAtom::AbsX)) {-
445 caps |= QTouchDevice::Position;-
446 dev->size.setHeight((vci->max - vci->min) * 1000.0 / vciResolution);-
447 } else if (vci->label == atom(QXcbAtom::AbsY)) {-
448 caps |= QTouchDevice::Position;-
449 dev->size.setWidth((vci->max - vci->min) * 1000.0 / vciResolution);-
450 }-
451 break;-
452 }-
453 default:-
454 break;-
455 }-
456 }-
457 if (type < 0 && caps && hasRelativeCoords) {-
458 type = QTouchDevice::TouchPad;-
459 if (dev->size.width() < 10 || dev->size.height() < 10 ||-
460 dev->size.width() > 10000 || dev->size.height() > 10000)-
461 dev->size = QSizeF(130, 110);-
462 }-
463 if (!isAtLeastXI22() || type == QTouchDevice::TouchPad)-
464 caps |= QTouchDevice::MouseEmulation;-
465-
466 if (type >= QTouchDevice::TouchScreen && type <= QTouchDevice::TouchPad) {-
467 dev->qtTouchDevice = new QTouchDevice;-
468 dev->qtTouchDevice->setName(QString::fromUtf8(dev->xiDeviceInfo->name));-
469 dev->qtTouchDevice->setType((QTouchDevice::DeviceType)type);-
470 dev->qtTouchDevice->setCapabilities(caps);-
471 dev->qtTouchDevice->setMaximumTouchPoints(maxTouchPoints);-
472 if (caps != 0)-
473 QWindowSystemInterface::registerTouchDevice(dev->qtTouchDevice);-
474 m_touchDevices[id] = dev;-
475 } else {-
476 XIFreeDeviceInfo(dev->xiDeviceInfo);-
477 delete dev;-
478 dev = 0;-
479 }-
480 }-
481 return dev;-
482}-
483-
484#if defined(XCB_USE_XINPUT21) || !defined(QT_NO_TABLETEVENT)-
485static inline qreal fixed1616ToReal(FP1616 val)-
486{-
487 return qreal(val) / 0x10000;-
488}-
489#endif // defined(XCB_USE_XINPUT21) || !defined(QT_NO_TABLETEVENT)-
490-
491void QXcbConnection::xi2HandleEvent(xcb_ge_event_t *event)-
492{-
493 xi2PrepareXIGenericDeviceEvent(event);-
494 xXIGenericDeviceEvent *xiEvent = reinterpret_cast<xXIGenericDeviceEvent *>(event);-
495 int sourceDeviceId = xiEvent->deviceid; // may be the master id-
496 xXIDeviceEvent *xiDeviceEvent = 0;-
497 xXIEnterEvent *xiEnterEvent = 0;-
498 QXcbWindowEventListener *eventListener = 0;-
499-
500 switch (xiEvent->evtype) {-
501 case XI_ButtonPress:
never executed: case 4:
0
502 case XI_ButtonRelease:
never executed: case 5:
0
503 case XI_Motion:
executed 464 times by 18 tests: case 6:
Executed by:
  • tst_QAbstractItemView
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QFiledialog
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QItemView
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QStackedLayout
  • tst_QStyleSheetStyle
  • tst_QTableView
  • tst_QWidget
  • tst_QWindow
464
504#ifdef XCB_USE_XINPUT22-
505 case XI_TouchBegin:
never executed: case 18:
0
506 case XI_TouchUpdate:
never executed: case 19:
0
507 case XI_TouchEnd:
never executed: case 20:
0
508#endif-
509 {-
510 xiDeviceEvent = reinterpret_cast<xXIDeviceEvent *>(event);-
511 eventListener = windowEventListenerFromId(xiDeviceEvent->event);-
512 sourceDeviceId = xiDeviceEvent->sourceid; // use the actual device id instead of the master-
513 break;
executed 464 times by 18 tests: break;
Executed by:
  • tst_QAbstractItemView
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QFiledialog
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QItemView
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QStackedLayout
  • tst_QStyleSheetStyle
  • tst_QTableView
  • tst_QWidget
  • tst_QWindow
464
514 }-
515 case XI_Enter:
executed 889 times by 70 tests: case 7:
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
889
516 case XI_Leave: {
executed 832 times by 58 tests: case 8:
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAccessibility
  • tst_QApplication
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QItemView
  • tst_QLabel
  • tst_QLineEdit
  • ...
832
517 xiEnterEvent = reinterpret_cast<xXIEnterEvent *>(event);-
518 eventListener = windowEventListenerFromId(xiEnterEvent->event);-
519 sourceDeviceId = xiEnterEvent->sourceid; // use the actual device id instead of the master-
520 break;
executed 1721 times by 70 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
1721
521 }-
522 case XI_HierarchyChanged:
never executed: case 11:
0
523 xi2HandleHierachyEvent(xiEvent);-
524 return;
never executed: return;
0
525 case XI_DeviceChanged:
never executed: case 1:
0
526 xi2HandleDeviceChangedEvent(xiEvent);-
527 return;
never executed: return;
0
528 default:
never executed: default:
0
529 break;
never executed: break;
0
530 }-
531-
532 if (eventListener) {
eventListenerDescription
TRUEevaluated 1319 times by 70 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
FALSEevaluated 866 times by 54 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAccessibility
  • tst_QApplication
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QItemView
  • tst_QLabel
  • tst_QLineEdit
  • tst_QListView
  • ...
866-1319
533 long result = 0;-
534 if (eventListener->handleGenericEvent(reinterpret_cast<xcb_generic_event_t *>(event), &result))
eventListener-...ent), &result)Description
TRUEnever evaluated
FALSEevaluated 1319 times by 70 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
0-1319
535 return;
never executed: return;
0
536 }
executed 1319 times by 70 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
1319
537-
538#ifndef QT_NO_TABLETEVENT-
539 if (!xiEnterEvent) {
!xiEnterEventDescription
TRUEevaluated 464 times by 18 tests
Evaluated by:
  • tst_QAbstractItemView
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QFiledialog
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QItemView
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QStackedLayout
  • tst_QStyleSheetStyle
  • tst_QTableView
  • tst_QWidget
  • tst_QWindow
FALSEevaluated 1721 times by 70 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
464-1721
540 QXcbConnection::TabletData *tablet = tabletDataForDevice(sourceDeviceId);-
541 if (tablet && xi2HandleTabletEvent(xiEvent, tablet, eventListener))
tabletDescription
TRUEnever evaluated
FALSEevaluated 464 times by 18 tests
Evaluated by:
  • tst_QAbstractItemView
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QFiledialog
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QItemView
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QStackedLayout
  • tst_QStyleSheetStyle
  • tst_QTableView
  • tst_QWidget
  • tst_QWindow
xi2HandleTable...Event, tablet)Description
TRUEnever evaluated
FALSEnever evaluated
0-464
542 return;
never executed: return;
0
543 }
executed 464 times by 18 tests: end of block
Executed by:
  • tst_QAbstractItemView
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QFiledialog
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QItemView
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QStackedLayout
  • tst_QStyleSheetStyle
  • tst_QTableView
  • tst_QWidget
  • tst_QWindow
464
544#endif // QT_NO_TABLETEVENT-
545-
546#ifdef XCB_USE_XINPUT21-
547 QHash<int, ScrollingDevice>::iterator device = m_scrollingDevices.find(sourceDeviceId);-
548 if (device != m_scrollingDevices.end())
device != m_sc...gDevices.end()Description
TRUEnever evaluated
FALSEevaluated 2185 times by 70 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
0-2185
549 xi2HandleScrollEvent(xiEvent, device.value());
never executed: xi2HandleScrollEvent(xiEvent, device.value());
0
550#endif // XCB_USE_XINPUT21-
551-
552#ifdef XCB_USE_XINPUT22-
553 if (xiDeviceEvent) {
xiDeviceEventDescription
TRUEevaluated 464 times by 18 tests
Evaluated by:
  • tst_QAbstractItemView
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QFiledialog
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QItemView
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QStackedLayout
  • tst_QStyleSheetStyle
  • tst_QTableView
  • tst_QWidget
  • tst_QWindow
FALSEevaluated 1721 times by 70 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
464-1721
554 switch (xiDeviceEvent->evtype) {-
555 case XI_ButtonPress:
never executed: case 4:
0
556 case XI_ButtonRelease:
never executed: case 5:
0
557 case XI_Motion:
executed 464 times by 18 tests: case 6:
Executed by:
  • tst_QAbstractItemView
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QFiledialog
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QItemView
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QStackedLayout
  • tst_QStyleSheetStyle
  • tst_QTableView
  • tst_QWidget
  • tst_QWindow
464
558 if (xi2MouseEvents() && eventListener && !(xiDeviceEvent->flags & XIPointerEmulated))
xi2MouseEvents()Description
TRUEevaluated 464 times by 18 tests
Evaluated by:
  • tst_QAbstractItemView
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QFiledialog
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QItemView
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QStackedLayout
  • tst_QStyleSheetStyle
  • tst_QTableView
  • tst_QWidget
  • tst_QWindow
FALSEnever evaluated
eventListenerDescription
TRUEevaluated 453 times by 17 tests
Evaluated by:
  • tst_QAbstractItemView
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QItemView
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QStackedLayout
  • tst_QStyleSheetStyle
  • tst_QTableView
  • tst_QWidget
  • tst_QWindow
FALSEevaluated 11 times by 6 tests
Evaluated by:
  • tst_QAbstractItemView
  • tst_QFiledialog
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QMenuBar
  • tst_QTableView
!(xiDeviceEven...s & (1 << 16))Description
TRUEevaluated 453 times by 17 tests
Evaluated by:
  • tst_QAbstractItemView
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QItemView
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QStackedLayout
  • tst_QStyleSheetStyle
  • tst_QTableView
  • tst_QWidget
  • tst_QWindow
FALSEnever evaluated
0-464
559 eventListener->handleXIMouseEvent(event);
executed 453 times by 17 tests: eventListener->handleXIMouseEvent(event);
Executed by:
  • tst_QAbstractItemView
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QItemView
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QStackedLayout
  • tst_QStyleSheetStyle
  • tst_QTableView
  • tst_QWidget
  • tst_QWindow
453
560 break;
executed 464 times by 18 tests: break;
Executed by:
  • tst_QAbstractItemView
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QFiledialog
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QItemView
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QStackedLayout
  • tst_QStyleSheetStyle
  • tst_QTableView
  • tst_QWidget
  • tst_QWindow
464
561-
562 case XI_TouchBegin:
never executed: case 18:
0
563 case XI_TouchUpdate:
never executed: case 19:
0
564 case XI_TouchEnd:
never executed: case 20:
0
565 if (Q_UNLIKELY(lcQpaXInputEvents().isDebugEnabled()))
__builtin_expe...led()), false)Description
TRUEnever evaluated
FALSEnever evaluated
0
566 qCDebug(lcQpaXInputEvents, "XI2 touch event type %d seq %d detail %d pos %6.1f, %6.1f root pos %6.1f, %6.1f on window %x",
never executed: QMessageLogger( __FILE__ , 569 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("XI2 touch event type %d seq %d detail %d pos %6.1f, %6.1f root pos %6.1f, %6.1f on window %x", event->event_type, xiDeviceEvent->sequenceNumber, xiDeviceEvent->detail, fixed1616ToReal(xiDeviceEvent->event_x), fixed1616ToReal(xiDeviceEvent->event_y), fixed1616ToReal(xiDeviceEvent->root_x), fixed1616ToReal(xiDeviceEvent->root_y),xiDeviceEvent->event) ;
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
567 event->event_type, xiDeviceEvent->sequenceNumber, xiDeviceEvent->detail,
never executed: QMessageLogger( __FILE__ , 569 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("XI2 touch event type %d seq %d detail %d pos %6.1f, %6.1f root pos %6.1f, %6.1f on window %x", event->event_type, xiDeviceEvent->sequenceNumber, xiDeviceEvent->detail, fixed1616ToReal(xiDeviceEvent->event_x), fixed1616ToReal(xiDeviceEvent->event_y), fixed1616ToReal(xiDeviceEvent->root_x), fixed1616ToReal(xiDeviceEvent->root_y),xiDeviceEvent->event) ;
0
568 fixed1616ToReal(xiDeviceEvent->event_x), fixed1616ToReal(xiDeviceEvent->event_y),
never executed: QMessageLogger( __FILE__ , 569 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("XI2 touch event type %d seq %d detail %d pos %6.1f, %6.1f root pos %6.1f, %6.1f on window %x", event->event_type, xiDeviceEvent->sequenceNumber, xiDeviceEvent->detail, fixed1616ToReal(xiDeviceEvent->event_x), fixed1616ToReal(xiDeviceEvent->event_y), fixed1616ToReal(xiDeviceEvent->root_x), fixed1616ToReal(xiDeviceEvent->root_y),xiDeviceEvent->event) ;
0
569 fixed1616ToReal(xiDeviceEvent->root_x), fixed1616ToReal(xiDeviceEvent->root_y),xiDeviceEvent->event);
never executed: QMessageLogger( __FILE__ , 569 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("XI2 touch event type %d seq %d detail %d pos %6.1f, %6.1f root pos %6.1f, %6.1f on window %x", event->event_type, xiDeviceEvent->sequenceNumber, xiDeviceEvent->detail, fixed1616ToReal(xiDeviceEvent->event_x), fixed1616ToReal(xiDeviceEvent->event_y), fixed1616ToReal(xiDeviceEvent->root_x), fixed1616ToReal(xiDeviceEvent->root_y),xiDeviceEvent->event) ;
0
570 if (QXcbWindow *platformWindow = platformWindowFromId(xiDeviceEvent->event))
QXcbWindow *pl...eEvent->event)Description
TRUEnever evaluated
FALSEnever evaluated
0
571 xi2ProcessTouch(xiDeviceEvent, platformWindow);
never executed: xi2ProcessTouch(xiDeviceEvent, platformWindow);
0
572 break;
never executed: break;
0
573 }-
574 } else if (xiEnterEvent && xi2MouseEvents() && eventListener) {
executed 464 times by 18 tests: end of block
Executed by:
  • tst_QAbstractItemView
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QFiledialog
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QItemView
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QStackedLayout
  • tst_QStyleSheetStyle
  • tst_QTableView
  • tst_QWidget
  • tst_QWindow
xiEnterEventDescription
TRUEevaluated 1721 times by 70 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
FALSEnever evaluated
xi2MouseEvents()Description
TRUEevaluated 1721 times by 70 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
FALSEnever evaluated
eventListenerDescription
TRUEevaluated 866 times by 70 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
FALSEevaluated 855 times by 54 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAccessibility
  • tst_QApplication
  • tst_QCalendarWidget
  • tst_QComboBox
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • tst_QGraphicsView
  • tst_QGraphicsWidget
  • tst_QGridLayout
  • tst_QItemView
  • tst_QLabel
  • tst_QLineEdit
  • tst_QListView
  • ...
0-1721
575 switch (xiEnterEvent->evtype) {-
576 case XI_Enter:
executed 719 times by 70 tests: case 7:
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
719
577 case XI_Leave:
executed 147 times by 27 tests: case 8:
Executed by:
  • tst_QAccessibility
  • tst_QApplication
  • tst_QComboBox
  • tst_QCompleter
  • tst_QFileDialog2
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsView
  • tst_QGridLayout
  • tst_QListView
  • tst_QListWidget
  • tst_QMainWindow
  • tst_QMdiSubWindow
  • tst_QMenu
  • tst_QMenuBar
  • tst_QMessageBox
  • tst_QOpenGLWidget
  • tst_QPushButton
  • tst_QStyleSheetStyle
  • tst_QToolButton
  • tst_QTreeWidget
  • tst_QWidget
  • tst_QWindow
  • ...
147
578 eventListener->handleXIEnterLeave(event);-
579 break;
executed 866 times by 70 tests: break;
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
866
580 }-
581 }
executed 866 times by 70 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
866
582#endif // XCB_USE_XINPUT22-
583}
executed 2185 times by 70 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAccessibility
  • tst_QAction
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDesktopWidget
  • tst_QDialog
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • tst_QFiledialog
  • tst_QFocusEvent
  • tst_QFontDialog
  • tst_QGestureRecognizer
  • tst_QGraphicsItem
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QGraphicsSceneIndex
  • ...
2185
584-
585#ifdef XCB_USE_XINPUT22-
586static qreal valuatorNormalized(double value, XIValuatorClassInfo *vci)-
587{-
588 if (value > vci->max)-
589 value = vci->max;-
590 if (value < vci->min)-
591 value = vci->min;-
592 return (value - vci->min) / (vci->max - vci->min);-
593}-
594-
595void QXcbConnection::xi2ProcessTouch(void *xiDevEvent, QXcbWindow *platformWindow)-
596{-
597 xXIDeviceEvent *xiDeviceEvent = static_cast<xXIDeviceEvent *>(xiDevEvent);-
598 XInput2TouchDeviceData *dev = touchDeviceForId(xiDeviceEvent->sourceid);-
599 Q_ASSERT(dev);-
600 const bool firstTouch = dev->touchPoints.isEmpty();-
601 if (xiDeviceEvent->evtype == XI_TouchBegin) {-
602 QWindowSystemInterface::TouchPoint tp;-
603 tp.id = xiDeviceEvent->detail % INT_MAX;-
604 tp.state = Qt::TouchPointPressed;-
605 tp.pressure = -1.0;-
606 dev->touchPoints[tp.id] = tp;-
607 }-
608 QWindowSystemInterface::TouchPoint &touchPoint = dev->touchPoints[xiDeviceEvent->detail];-
609 QXcbScreen* screen = platformWindow->xcbScreen();-
610 qreal x = fixed1616ToReal(xiDeviceEvent->root_x);-
611 qreal y = fixed1616ToReal(xiDeviceEvent->root_y);-
612 qreal nx = -1.0, ny = -1.0;-
613 qreal w = 0.0, h = 0.0;-
614 bool majorAxisIsY = touchPoint.area.height() > touchPoint.area.width();-
615 for (int i = 0; i < dev->xiDeviceInfo->num_classes; ++i) {-
616 XIAnyClassInfo *classinfo = dev->xiDeviceInfo->classes[i];-
617 if (classinfo->type == XIValuatorClass) {-
618 XIValuatorClassInfo *vci = reinterpret_cast<XIValuatorClassInfo *>(classinfo);-
619 int n = vci->number;-
620 double value;-
621 if (!xi2GetValuatorValueIfSet(xiDeviceEvent, n, &value))-
622 continue;-
623 if (Q_UNLIKELY(lcQpaXInputEvents().isDebugEnabled()))-
624 qCDebug(lcQpaXInputEvents, " valuator %20s value %lf from range %lf -> %lf",-
625 atomName(vci->label).constData(), value, vci->min, vci->max );-
626 if (vci->label == atom(QXcbAtom::RelX)) {-
627 nx = valuatorNormalized(value, vci);-
628 } else if (vci->label == atom(QXcbAtom::RelY)) {-
629 ny = valuatorNormalized(value, vci);-
630 } else if (vci->label == atom(QXcbAtom::AbsX)) {-
631 nx = valuatorNormalized(value, vci);-
632 } else if (vci->label == atom(QXcbAtom::AbsY)) {-
633 ny = valuatorNormalized(value, vci);-
634 } else if (vci->label == atom(QXcbAtom::AbsMTPositionX)) {-
635 nx = valuatorNormalized(value, vci);-
636 } else if (vci->label == atom(QXcbAtom::AbsMTPositionY)) {-
637 ny = valuatorNormalized(value, vci);-
638 } else if (vci->label == atom(QXcbAtom::AbsMTTouchMajor)) {-
639 const qreal sw = screen->geometry().width();-
640 const qreal sh = screen->geometry().height();-
641 w = valuatorNormalized(value, vci) * std::sqrt(sw * sw + sh * sh);-
642 } else if (vci->label == atom(QXcbAtom::AbsMTTouchMinor)) {-
643 const qreal sw = screen->geometry().width();-
644 const qreal sh = screen->geometry().height();-
645 h = valuatorNormalized(value, vci) * std::sqrt(sw * sw + sh * sh);-
646 } else if (vci->label == atom(QXcbAtom::AbsMTOrientation)) {-
647 // Find the closest axis.-
648 // 0 corresponds to the Y axis, vci->max to the X axis.-
649 // Flipping over the Y axis and rotating by 180 degrees-
650 // don't change the result, so normalize value to range-
651 // [0, vci->max] first.-
652 value = qAbs(value);-
653 while (value > vci->max)-
654 value -= 2 * vci->max;-
655 value = qAbs(value);-
656 majorAxisIsY = value < vci->max - value;-
657 } else if (vci->label == atom(QXcbAtom::AbsMTPressure) ||-
658 vci->label == atom(QXcbAtom::AbsPressure)) {-
659 touchPoint.pressure = valuatorNormalized(value, vci);-
660 }-
661 }-
662 }-
663 // If any value was not updated, use the last-known value.-
664 if (nx == -1.0) {-
665 x = touchPoint.area.center().x();-
666 nx = x / screen->geometry().width();-
667 }-
668 if (ny == -1.0) {-
669 y = touchPoint.area.center().y();-
670 ny = y / screen->geometry().height();-
671 }-
672 if (xiDeviceEvent->evtype != XI_TouchEnd) {-
673 if (!dev->providesTouchOrientation) {-
674 if (w == 0.0)-
675 w = touchPoint.area.width();-
676 h = w;-
677 } else {-
678 if (w == 0.0)-
679 w = qMax(touchPoint.area.width(), touchPoint.area.height());-
680 if (h == 0.0)-
681 h = qMin(touchPoint.area.width(), touchPoint.area.height());-
682 if (majorAxisIsY)-
683 qSwap(w, h);-
684 }-
685 }-
686-
687 switch (xiDeviceEvent->evtype) {-
688 case XI_TouchBegin:-
689 if (firstTouch) {-
690 dev->firstPressedPosition = QPointF(x, y);-
691 dev->firstPressedNormalPosition = QPointF(nx, ny);-
692 }-
693 dev->pointPressedPosition.insert(touchPoint.id, QPointF(x, y));-
694-
695 // Touches must be accepted when we are grabbing touch events. Otherwise the entire sequence-
696 // will get replayed when the grab ends.-
697 if (m_xiGrab) {-
698 // XIAllowTouchEvents deadlocks with libXi < 1.7.4 (this has nothing to do with the XI2 versions like 2.2)-
699 // http://lists.x.org/archives/xorg-devel/2014-July/043059.html-
700#ifndef LIBXI_MAJOR-
701 static bool allowTouchWarningShown = false;-
702 if (!allowTouchWarningShown) {-
703 allowTouchWarningShown = true;-
704 qWarning("Skipping XIAllowTouchEvents() because it was not possible to detect libXi version at build time."-
705 " Minimum libXi version required is 1.7.4."-
706 " Expect issues with touch behavior.");-
707 }-
708#elif LIBXI_MAJOR == 1 && (LIBXI_MINOR < 7 || (LIBXI_MINOR == 7 && LIBXI_PATCH < 4))-
709 static bool allowTouchWarningShown = false;-
710 if (!allowTouchWarningShown) {-
711 allowTouchWarningShown = true;-
712 qWarning("Skipping XIAllowTouchEvents() due to not having libXi >= 1.7.4."-
713 " libXi version at build time was %d.%d.%d."-
714 " Expect issues with touch behavior.", LIBXI_MAJOR, LIBXI_MINOR, LIBXI_PATCH);-
715 }-
716#else-
717 XIAllowTouchEvents(static_cast<Display *>(m_xlib_display), xiDeviceEvent->deviceid,-
718 xiDeviceEvent->detail, xiDeviceEvent->event, XIAcceptTouch);-
719#endif-
720 }-
721 break;-
722 case XI_TouchUpdate:-
723 if (dev->qtTouchDevice->type() == QTouchDevice::TouchPad && dev->pointPressedPosition.value(touchPoint.id) == QPointF(x, y)) {-
724 qreal dx = (nx - dev->firstPressedNormalPosition.x()) *-
725 dev->size.width() * screen->geometry().width() / screen->physicalSize().width();-
726 qreal dy = (ny - dev->firstPressedNormalPosition.y()) *-
727 dev->size.height() * screen->geometry().height() / screen->physicalSize().height();-
728 x = dev->firstPressedPosition.x() + dx;-
729 y = dev->firstPressedPosition.y() + dy;-
730 touchPoint.state = Qt::TouchPointMoved;-
731 } else if (touchPoint.area.center() != QPoint(x, y)) {-
732 touchPoint.state = Qt::TouchPointMoved;-
733 dev->pointPressedPosition[touchPoint.id] = QPointF(x, y);-
734 }-
735 break;-
736 case XI_TouchEnd:-
737 touchPoint.state = Qt::TouchPointReleased;-
738 if (dev->qtTouchDevice->type() == QTouchDevice::TouchPad && dev->pointPressedPosition.value(touchPoint.id) == QPointF(x, y)) {-
739 qreal dx = (nx - dev->firstPressedNormalPosition.x()) *-
740 dev->size.width() * screen->geometry().width() / screen->physicalSize().width();-
741 qreal dy = (ny - dev->firstPressedNormalPosition.y()) *-
742 dev->size.width() * screen->geometry().width() / screen->physicalSize().width();-
743 x = dev->firstPressedPosition.x() + dx;-
744 y = dev->firstPressedPosition.y() + dy;-
745 }-
746 dev->pointPressedPosition.remove(touchPoint.id);-
747 }-
748 touchPoint.area = QRectF(x - w/2, y - h/2, w, h);-
749 touchPoint.normalPosition = QPointF(nx, ny);-
750-
751 if (Q_UNLIKELY(lcQpaXInputEvents().isDebugEnabled()))-
752 qCDebug(lcQpaXInputEvents) << " touchpoint " << touchPoint.id << " state " << touchPoint.state << " pos norm " << touchPoint.normalPosition <<-
753 " area " << touchPoint.area << " pressure " << touchPoint.pressure;-
754 QWindowSystemInterface::handleTouchEvent(platformWindow->window(), xiDeviceEvent->time, dev->qtTouchDevice, dev->touchPoints.values());-
755 if (touchPoint.state == Qt::TouchPointReleased)-
756 // If a touchpoint was released, we can forget it, because the ID won't be reused.-
757 dev->touchPoints.remove(touchPoint.id);-
758 else-
759 // Make sure that we don't send TouchPointPressed/Moved in more than one QTouchEvent-
760 // with this touch point if the next XI2 event is about a different touch point.-
761 touchPoint.state = Qt::TouchPointStationary;-
762}-
763-
764bool QXcbConnection::xi2SetMouseGrabEnabled(xcb_window_t w, bool grab)-
765{-
766 if (grab && !canGrab())-
767 return false;-
768-
769 int num_devices = 0;-
770 Display *xDisplay = static_cast<Display *>(xlib_display());-
771 XIDeviceInfo *info = XIQueryDevice(xDisplay, XIAllMasterDevices, &num_devices);-
772 if (!info)-
773 return false;-
774-
775 XIEventMask evmask;-
776 unsigned char mask[XIMaskLen(XI_LASTEVENT)];-
777 evmask.mask = mask;-
778 evmask.mask_len = sizeof(mask);-
779 memset(mask, 0, sizeof(mask));-
780 evmask.deviceid = XIAllMasterDevices;-
781-
782 XISetMask(mask, XI_ButtonPress);-
783 XISetMask(mask, XI_ButtonRelease);-
784 XISetMask(mask, XI_Motion);-
785 XISetMask(mask, XI_Enter);-
786 XISetMask(mask, XI_Leave);-
787 XISetMask(mask, XI_TouchBegin);-
788 XISetMask(mask, XI_TouchUpdate);-
789 XISetMask(mask, XI_TouchEnd);-
790-
791 bool grabbed = true;-
792 for (int i = 0; i < num_devices; i++) {-
793 int id = info[i].deviceid, n = 0;-
794 XIDeviceInfo *deviceInfo = XIQueryDevice(xDisplay, id, &n);-
795 if (deviceInfo) {-
796 const bool grabbable = deviceInfo->use != XIMasterKeyboard;-
797 XIFreeDeviceInfo(deviceInfo);-
798 if (!grabbable)-
799 continue;-
800 }-
801 if (!grab) {-
802 Status result = XIUngrabDevice(xDisplay, id, CurrentTime);-
803 if (result != Success) {-
804 grabbed = false;-
805 qCDebug(lcQpaXInput, "XInput 2.2: failed to ungrab events for device %d (result %d)", id, result);-
806 }-
807 } else {-
808 Status result = XIGrabDevice(xDisplay, id, w, CurrentTime, None, XIGrabModeAsync,-
809 XIGrabModeAsync, False, &evmask);-
810 if (result != Success) {-
811 grabbed = false;-
812 qCDebug(lcQpaXInput, "XInput 2.2: failed to grab events for device %d on window %x (result %d)", id, w, result);-
813 }-
814 }-
815 }-
816-
817 XIFreeDeviceInfo(info);-
818-
819 m_xiGrab = grabbed;-
820-
821 return grabbed;-
822}-
823#endif // XCB_USE_XINPUT22-
824-
825void QXcbConnection::xi2HandleHierachyEvent(void *event)-
826{-
827 xXIHierarchyEvent *xiEvent = reinterpret_cast<xXIHierarchyEvent *>(event);-
828 // We only care about hotplugged devices-
829 if (!(xiEvent->flags & (XISlaveRemoved | XISlaveAdded)))
!(xiEvent->fla...) | (1 << 2)))Description
TRUEnever evaluated
FALSEnever evaluated
0
830 return;
never executed: return;
0
831 xi2SetupDevices();-
832 // Reselect events for all event-listening windows.-
833 Q_FOREACHfor (xcb_window_t window,auto it = m_mapper.keys()) {cbegin(), end = m_mapper.cend(); it != end; ++it)
it != endDescription
TRUEnever evaluated
FALSEnever evaluated
0
834 xi2Select(window);
never executed: xi2Select(it.key());
0
}
never executed: xi2Select(it.key());
it.key());
never executed: xi2Select(it.key());
835}
never executed: end of block
0
836-
837void QXcbConnection::xi2HandleDeviceChangedEvent(void *event)-
838{-
839 xXIDeviceChangedEvent *xiEvent = reinterpret_cast<xXIDeviceChangedEvent *>(event);-
840-
841 // ### If a slave device changes (XIDeviceChange), we should probably run setup on it again.-
842 if (xiEvent->reason != XISlaveSwitch)-
843 return;-
844-
845#ifdef XCB_USE_XINPUT21-
846 // This code handles broken scrolling device drivers that reset absolute positions-
847 // when they are made active. Whenever a new slave device is made active the-
848 // primary pointer sends a DeviceChanged event with XISlaveSwitch, and the new-
849 // active slave in sourceid.-
850-
851 QHash<int, ScrollingDevice>::iterator device = m_scrollingDevices.find(xiEvent->sourceid);-
852 if (device == m_scrollingDevices.end())-
853 return;-
854-
855 int nrDevices = 0;-
856 XIDeviceInfo* xiDeviceInfo = XIQueryDevice(static_cast<Display *>(m_xlib_display), xiEvent->sourceid, &nrDevices);-
857 if (nrDevices <= 0) {-
858 qCDebug(lcQpaXInputDevices, "scrolling device %d no longer present", xiEvent->sourceid);-
859 return;-
860 }-
861 updateScrollingDevice(*device, xiDeviceInfo->num_classes, xiDeviceInfo->classes);-
862 XIFreeDeviceInfo(xiDeviceInfo);-
863#endif-
864}-
865-
866void QXcbConnection::updateScrollingDevice(ScrollingDevice &scrollingDevice, int num_classes, void *classInfo)-
867{-
868#ifdef XCB_USE_XINPUT21-
869 XIAnyClassInfo **classes = reinterpret_cast<XIAnyClassInfo**>(classInfo);-
870 QPointF lastScrollPosition;-
871 if (lcQpaXInput().isDebugEnabled())-
872 lastScrollPosition = scrollingDevice.lastScrollPosition;-
873 for (int c = 0; c < num_classes; ++c) {-
874 if (classes[c]->type == XIValuatorClass) {-
875 XIValuatorClassInfo *vci = reinterpret_cast<XIValuatorClassInfo *>(classes[c]);-
876 const int valuatorAtom = qatom(vci->label);-
877 if (valuatorAtom == QXcbAtom::RelHorizScroll || valuatorAtom == QXcbAtom::RelHorizWheel)-
878 scrollingDevice.lastScrollPosition.setX(vci->value);-
879 else if (valuatorAtom == QXcbAtom::RelVertScroll || valuatorAtom == QXcbAtom::RelVertWheel)-
880 scrollingDevice.lastScrollPosition.setY(vci->value);-
881 }-
882 }-
883 if (Q_UNLIKELY(lcQpaXInputEvents().isDebugEnabled() && lastScrollPosition != scrollingDevice.lastScrollPosition))-
884 qCDebug(lcQpaXInputEvents, "scrolling device %d moved from (%f, %f) to (%f, %f)", scrollingDevice.deviceId,-
885 lastScrollPosition.x(), lastScrollPosition.y(),-
886 scrollingDevice.lastScrollPosition.x(),-
887 scrollingDevice.lastScrollPosition.y());-
888#else-
889 Q_UNUSED(scrollingDevice);-
890 Q_UNUSED(num_classes);-
891 Q_UNUSED(classInfo);-
892#endif-
893}-
894-
895#ifdef XCB_USE_XINPUT21-
896void QXcbConnection::handleEnterEvent()-
897{-
898 QHash<int, ScrollingDevice>::iterator it = m_scrollingDevices.begin();-
899 const QHash<int, ScrollingDevice>::iterator end = m_scrollingDevices.end();-
900 while (it != end) {-
901 ScrollingDevice& scrollingDevice = it.value();-
902 int nrDevices = 0;-
903 XIDeviceInfo* xiDeviceInfo = XIQueryDevice(static_cast<Display *>(m_xlib_display), scrollingDevice.deviceId, &nrDevices);-
904 if (nrDevices <= 0) {-
905 qCDebug(lcQpaXInputDevices, "scrolling device %d no longer present", scrollingDevice.deviceId);-
906 it = m_scrollingDevices.erase(it);-
907 continue;-
908 }-
909 updateScrollingDevice(scrollingDevice, xiDeviceInfo->num_classes, xiDeviceInfo->classes);-
910 XIFreeDeviceInfo(xiDeviceInfo);-
911 ++it;-
912 }-
913}-
914#endif-
915-
916void QXcbConnection::xi2HandleScrollEvent(void *event, ScrollingDevice &scrollingDevice)-
917{-
918#ifdef XCB_USE_XINPUT21-
919 xXIGenericDeviceEvent *xiEvent = reinterpret_cast<xXIGenericDeviceEvent *>(event);-
920-
921 if (xiEvent->evtype == XI_Motion && scrollingDevice.orientations) {-
922 xXIDeviceEvent* xiDeviceEvent = reinterpret_cast<xXIDeviceEvent *>(event);-
923 if (QXcbWindow *platformWindow = platformWindowFromId(xiDeviceEvent->event)) {-
924 QPoint rawDelta;-
925 QPoint angleDelta;-
926 double value;-
927 if (scrollingDevice.orientations & Qt::Vertical) {-
928 if (xi2GetValuatorValueIfSet(xiDeviceEvent, scrollingDevice.verticalIndex, &value)) {-
929 double delta = scrollingDevice.lastScrollPosition.y() - value;-
930 scrollingDevice.lastScrollPosition.setY(value);-
931 angleDelta.setY((delta / scrollingDevice.verticalIncrement) * 120);-
932 // We do not set "pixel" delta if it is only measured in ticks.-
933 if (scrollingDevice.verticalIncrement > 1)-
934 rawDelta.setY(delta);-
935 else if (scrollingDevice.verticalIncrement < -1)-
936 rawDelta.setY(-delta);-
937 }-
938 }-
939 if (scrollingDevice.orientations & Qt::Horizontal) {-
940 if (xi2GetValuatorValueIfSet(xiDeviceEvent, scrollingDevice.horizontalIndex, &value)) {-
941 double delta = scrollingDevice.lastScrollPosition.x() - value;-
942 scrollingDevice.lastScrollPosition.setX(value);-
943 angleDelta.setX((delta / scrollingDevice.horizontalIncrement) * 120);-
944 // We do not set "pixel" delta if it is only measured in ticks.-
945 if (scrollingDevice.horizontalIncrement > 1)-
946 rawDelta.setX(delta);-
947 else if (scrollingDevice.horizontalIncrement < -1)-
948 rawDelta.setX(-delta);-
949 }-
950 }-
951 if (!angleDelta.isNull()) {-
952 QPoint local(fixed1616ToReal(xiDeviceEvent->event_x), fixed1616ToReal(xiDeviceEvent->event_y));-
953 QPoint global(fixed1616ToReal(xiDeviceEvent->root_x), fixed1616ToReal(xiDeviceEvent->root_y));-
954 Qt::KeyboardModifiers modifiers = keyboard()->translateModifiers(xiDeviceEvent->mods.effective_mods);-
955 if (modifiers & Qt::AltModifier) {-
956 std::swap(angleDelta.rx(), angleDelta.ry());-
957 std::swap(rawDelta.rx(), rawDelta.ry());-
958 }-
959 QWindowSystemInterface::handleWheelEvent(platformWindow->window(), xiEvent->time, local, global, rawDelta, angleDelta, modifiers);-
960 }-
961 }-
962 } else if (xiEvent->evtype == XI_ButtonRelease && scrollingDevice.legacyOrientations) {-
963 xXIDeviceEvent* xiDeviceEvent = reinterpret_cast<xXIDeviceEvent *>(event);-
964 if (QXcbWindow *platformWindow = platformWindowFromId(xiDeviceEvent->event)) {-
965 QPoint angleDelta;-
966 if (scrollingDevice.legacyOrientations & Qt::Vertical) {-
967 if (xiDeviceEvent->detail == 4)-
968 angleDelta.setY(120);-
969 else if (xiDeviceEvent->detail == 5)-
970 angleDelta.setY(-120);-
971 }-
972 if (scrollingDevice.legacyOrientations & Qt::Horizontal) {-
973 if (xiDeviceEvent->detail == 6)-
974 angleDelta.setX(120);-
975 else if (xiDeviceEvent->detail == 7)-
976 angleDelta.setX(-120);-
977 }-
978 if (!angleDelta.isNull()) {-
979 QPoint local(fixed1616ToReal(xiDeviceEvent->event_x), fixed1616ToReal(xiDeviceEvent->event_y));-
980 QPoint global(fixed1616ToReal(xiDeviceEvent->root_x), fixed1616ToReal(xiDeviceEvent->root_y));-
981 Qt::KeyboardModifiers modifiers = keyboard()->translateModifiers(xiDeviceEvent->mods.effective_mods);-
982 if (modifiers & Qt::AltModifier)-
983 std::swap(angleDelta.rx(), angleDelta.ry());-
984 QWindowSystemInterface::handleWheelEvent(platformWindow->window(), xiEvent->time, local, global, QPoint(), angleDelta, modifiers);-
985 }-
986 }-
987 }-
988#else-
989 Q_UNUSED(event);-
990 Q_UNUSED(scrollingDevice);-
991#endif // XCB_USE_XINPUT21-
992}-
993-
994Qt::MouseButton QXcbConnection::xiToQtMouseButton(uint32_t b)-
995{-
996 switch (b) {-
997 case 1: return Qt::LeftButton;-
998 case 2: return Qt::MiddleButton;-
999 case 3: return Qt::RightButton;-
1000 // 4-7 are for scrolling-
1001 default: break;-
1002 }-
1003 if (b >= 8 && b <= Qt::MaxMouseButton)-
1004 return static_cast<Qt::MouseButton>(Qt::BackButton << (b - 8));-
1005 return Qt::NoButton;-
1006}-
1007-
1008static QTabletEvent::TabletDevice toolIdToTabletDevice(quint32 toolId) {-
1009 // keep in sync with wacom_intuos_inout() in Linux kernel driver wacom_wac.c-
1010 switch (toolId) {-
1011 case 0xd12:-
1012 case 0x912:-
1013 case 0x112:-
1014 case 0x913: /* Intuos3 Airbrush */-
1015 case 0x91b: /* Intuos3 Airbrush Eraser */-
1016 case 0x902: /* Intuos4/5 13HD/24HD Airbrush */-
1017 case 0x90a: /* Intuos4/5 13HD/24HD Airbrush Eraser */-
1018 case 0x100902: /* Intuos4/5 13HD/24HD Airbrush */-
1019 case 0x10090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */-
1020 return QTabletEvent::Airbrush;-
1021 case 0x007: /* Mouse 4D and 2D */-
1022 case 0x09c:-
1023 case 0x094:-
1024 return QTabletEvent::FourDMouse;-
1025 case 0x017: /* Intuos3 2D Mouse */-
1026 case 0x806: /* Intuos4 Mouse */-
1027 case 0x096: /* Lens cursor */-
1028 case 0x097: /* Intuos3 Lens cursor */-
1029 case 0x006: /* Intuos4 Lens cursor */-
1030 return QTabletEvent::Puck;-
1031 case 0x885: /* Intuos3 Art Pen (Marker Pen) */-
1032 case 0x100804: /* Intuos4/5 13HD/24HD Art Pen */-
1033 case 0x10080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */-
1034 return QTabletEvent::RotationStylus;-
1035 case 0:-
1036 return QTabletEvent::NoDevice;-
1037 }-
1038 return QTabletEvent::Stylus; // Safe default assumption if nonzero-
1039}-
1040-
1041#ifndef QT_NO_TABLETEVENT-
1042bool QXcbConnection::xi2HandleTabletEvent(const void *event, TabletData *tabletData, QXcbWindowEventListener *eventListener)-
1043{-
1044 bool handled = true;-
1045 Display *xDisplay = static_cast<Display *>(m_xlib_display);-
1046 const xXIGenericDeviceEvent *xiEvent = static_cast<const xXIGenericDeviceEvent *>(event);-
1047 const xXIDeviceEvent *xiDeviceEvent = reinterpret_cast<const xXIDeviceEvent *>(xiEvent);-
1048-
1049 switch (xiEvent->evtype) {-
1050 case XI_ButtonPress: {
never executed: case 4:
0
1051 Qt::MouseButton b = xiToQtMouseButton(xiDeviceEvent->detail);-
1052 tabletData->buttons |= b;-
1053 xi2ReportTabletEvent(*tabletData,(xiEvent, tabletData);-
1054 break;
never executed: break;
0
1055 }-
1056 case XI_ButtonRelease: {
never executed: case 5:
0
1057 Qt::MouseButton b = xiToQtMouseButton(xiDeviceEvent->detail);-
1058 tabletData->buttons ^= b;-
1059 xi2ReportTabletEvent(*tabletData,(xiEvent, tabletData);-
1060 break;
never executed: break;
0
1061 }-
1062 case XI_Motion:
never executed: case 6:
0
1063 // Report TabletMove only when the stylus is touching the tablet or any button is pressed.-
1064 // TODO: report proximity (hover) motion (no suitable Qt event exists yet).-
1065 if (tabletData->buttons != Qt::NoButton)
tabletData->bu...= Qt::NoButtonDescription
TRUEnever evaluated
FALSEnever evaluated
0
1066 xi2ReportTabletEvent(*tabletData,(xiEvent, tabletData);
never executed: xi2ReportTabletEvent(xiEvent, tabletData);
0
1067 break;
never executed: break;
0
1068 case XI_PropertyEvent: {
never executed: case 12:
0
1069 // This is the wacom driver's way of reporting tool proximity.-
1070 // The evdev driver doesn't do it this way.-
1071 const xXIPropertyEvent *ev = reinterpret_cast<const xXIPropertyEvent *>(event);-
1072 if (ev->what == XIPropertyModified) {
ev->what == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
1073 if (ev->property == atom(QXcbAtom::WacomSerialIDs)) {
ev->property =...acomSerialIDs)Description
TRUEnever evaluated
FALSEnever evaluated
0
1074 enum WacomSerialIndex {-
1075 _WACSER_USB_ID = 0,-
1076 _WACSER_LAST_TOOL_SERIAL,-
1077 _WACSER_LAST_TOOL_ID,-
1078 _WACSER_TOOL_SERIAL,-
1079 _WACSER_TOOL_ID,-
1080 _WACSER_COUNT-
1081 };-
1082 Atom propType;-
1083 int propFormat;-
1084 unsigned long numItems, bytesAfter;-
1085 unsigned char *data;-
1086 if (XIGetProperty(xDisplay, tabletData->deviceId, ev->property, 0, 100,
XIGetProperty(...r, &data) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1087 0, AnyPropertyType, &propType, &propFormat,
XIGetProperty(...r, &data) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1088 &numItems, &bytesAfter, &data) == Success) {
XIGetProperty(...r, &data) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1089 if (propType == atom(QXcbAtom::INTEGER) && propFormat == 32 && numItems == _WACSER_COUNT) {
propType == at...Atom::INTEGER)Description
TRUEnever evaluated
FALSEnever evaluated
propFormat == 32Description
TRUEnever evaluated
FALSEnever evaluated
numItems == _WACSER_COUNTDescription
TRUEnever evaluated
FALSEnever evaluated
0
1090 quint32 *ptr = reinterpret_cast<quint32 *>(data);-
1091 quint32 tool = ptr[_WACSER_TOOL_ID];-
1092 // Workaround for http://sourceforge.net/p/linuxwacom/bugs/246/-
1093 // e.g. on Thinkpad Helix, tool ID will be 0 and serial will be 1-
1094 if (!tool && ptr[_WACSER_TOOL_SERIAL])
!toolDescription
TRUEnever evaluated
FALSEnever evaluated
ptr[_WACSER_TOOL_SERIAL]Description
TRUEnever evaluated
FALSEnever evaluated
0
1095 tool = ptr[_WACSER_TOOL_SERIAL];
never executed: tool = ptr[_WACSER_TOOL_SERIAL];
0
1096-
1097 // The property change event informs us which tool is in proximity or which one left proximity.-
1098 if (tool) {
toolDescription
TRUEnever evaluated
FALSEnever evaluated
0
1099 tabletData->inProximity = true;-
1100 tabletData->tool = toolIdToTabletDevice(tool);-
1101 tabletData->serialId = qint64(ptr[_WACSER_USB_ID]) << 32 | qint64(ptr[_WACSER_TOOL_SERIAL]);-
1102 QWindowSystemInterface::handleTabletEnterProximityEvent(ev->time,-
1103 tabletData->tool, tabletData->pointerType, tabletData->serialId);-
1104 } else {
never executed: end of block
0
1105 tabletData->inProximity = false;-
1106 tabletData->tool = toolIdToTabletDevice(ptr[_WACSER_LAST_TOOL_ID]);-
1107 // Workaround for http://sourceforge.net/p/linuxwacom/bugs/246/-
1108 // e.g. on Thinkpad Helix, tool ID will be 0 and serial will be 1-
1109 if (!tabletData->tool)
!tabletData->toolDescription
TRUEnever evaluated
FALSEnever evaluated
0
1110 tabletData->tool = toolIdToTabletDevice(ptr[_WACSER_LAST_TOOL_SERIAL]);
never executed: tabletData->tool = toolIdToTabletDevice(ptr[_WACSER_LAST_TOOL_SERIAL]);
0
1111 tabletData->serialId = qint64(ptr[_WACSER_USB_ID]) << 32 | qint64(ptr[_WACSER_LAST_TOOL_SERIAL]);-
1112 QWindowSystemInterface::handleTabletLeaveProximityEvent(ev->time,-
1113 tabletData->tool, tabletData->pointerType, tabletData->serialId);-
1114 }
never executed: end of block
0
1115 // TODO maybe have a hash of tabletData->deviceId to device data so we can-
1116 // look up the tablet name here, and distinguish multiple tablets-
1117 if (Q_UNLIKELY(lcQpaXInputEvents().isDebugEnabled()))
__builtin_expe...led()), false)Description
TRUEnever evaluated
FALSEnever evaluated
0
1118 qCDebug(lcQpaXInputEvents, "XI2 proximity change on tablet %d (USB %x): last tool: %x id %x current tool: %x id %x TabletDevice %d",
never executed: QMessageLogger( __FILE__ , 1120 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("XI2 proximity change on tablet %d (USB %x): last tool: %x id %x current tool: %x id %x TabletDevice %d", tabletData->deviceId, ptr[_WACSER_USB_ID], ptr[_WACSER_LAST_TOOL_SERIAL], ptr[_WACSER_LAST_TOOL_ID], ptr[_WACSER_TOOL_SERIAL], ptr[_WACSER_TOOL_ID], tabletData->tool) ;
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
1119 tabletData->deviceId, ptr[_WACSER_USB_ID], ptr[_WACSER_LAST_TOOL_SERIAL], ptr[_WACSER_LAST_TOOL_ID],
never executed: QMessageLogger( __FILE__ , 1120 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("XI2 proximity change on tablet %d (USB %x): last tool: %x id %x current tool: %x id %x TabletDevice %d", tabletData->deviceId, ptr[_WACSER_USB_ID], ptr[_WACSER_LAST_TOOL_SERIAL], ptr[_WACSER_LAST_TOOL_ID], ptr[_WACSER_TOOL_SERIAL], ptr[_WACSER_TOOL_ID], tabletData->tool) ;
0
1120 ptr[_WACSER_TOOL_SERIAL], ptr[_WACSER_TOOL_ID], tabletData->tool);
never executed: QMessageLogger( __FILE__ , 1120 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("XI2 proximity change on tablet %d (USB %x): last tool: %x id %x current tool: %x id %x TabletDevice %d", tabletData->deviceId, ptr[_WACSER_USB_ID], ptr[_WACSER_LAST_TOOL_SERIAL], ptr[_WACSER_LAST_TOOL_ID], ptr[_WACSER_TOOL_SERIAL], ptr[_WACSER_TOOL_ID], tabletData->tool) ;
0
1121 }
never executed: end of block
0
1122 XFree(data);-
1123 }
never executed: end of block
0
1124 }
never executed: end of block
0
1125 }
never executed: end of block
0
1126 break;
never executed: break;
0
1127 }-
1128 default:
never executed: default:
0
1129 handled = false;-
1130 break;
never executed: break;
0
1131 }-
1132-
1133 #ifdef XCB_USE_XINPUT22
never executed: return handled;
0
if (xi2MouseEvents() && eventListener)
never executed: return handled;
eventListener->handleXIMouseEvent(reinterpret_cast<xcb_ge_event_t *>(event), Qt::MouseEventSynthesizedByQt);
never executed: return handled;
#else
never executed: return handled;
Q_UNUSED(eventListener);
never executed: return handled;
#endif
never executed: return handled;
return handled;
never executed: return handled;
1134}-
1135-
1136void QXcbConnection::xi2ReportTabletEvent(TabletData &tabletData,const void *event, TabletData *tabletData)-
1137{-
1138 const xXIDeviceEvent *ev = reinterpret_cast<const xXIDeviceEvent *>(event);-
1139 QXcbWindow *xcbWindow = platformWindowFromId(ev->event);-
1140 if (!xcbWindow)
!xcbWindowDescription
TRUEnever evaluated
FALSEnever evaluated
0
1141 return;
never executed: return;
0
1142 QWindow *window = xcbWindow->window();-
1143 const double scale = 65536.0;-
1144 QPointF local(ev->event_x / scale, ev->event_y / scale);-
1145 QPointF global(ev->root_x / scale, ev->root_y / scale);-
1146 double pressure = 0, rotation = 0, tangentialPressure = 0;-
1147 int xTilt = 0, yTilt = 0;-
1148-
1149 for (QHash<int, TabletData::ValuatorClassInfo>::iterator it = tabletData.->valuatorInfo.begin(),-
1150 ite = tabletData.->valuatorInfo.end(); it != ite; ++it) {
it != iteDescription
TRUEnever evaluated
FALSEnever evaluated
0
1151 int valuator = it.key();-
1152 TabletData::ValuatorClassInfo &classInfo(it.value());-
1153 xi2GetValuatorValueIfSet(event, classInfo.number, &classInfo.curVal);-
1154 double normalizedValue = (classInfo.curVal - classInfo.minVal) / (classInfo.maxVal - classInfo.minVal);-
1155 switch (valuator) {-
1156 case QXcbAtom::AbsPressure:
never executed: case QXcbAtom::AbsPressure:
0
1157 pressure = normalizedValue;-
1158 break;
never executed: break;
0
1159 case QXcbAtom::AbsTiltX:
never executed: case QXcbAtom::AbsTiltX:
0
1160 xTilt = classInfo.curVal;-
1161 break;
never executed: break;
0
1162 case QXcbAtom::AbsTiltY:
never executed: case QXcbAtom::AbsTiltY:
0
1163 yTilt = classInfo.curVal;-
1164 break;
never executed: break;
0
1165 case QXcbAtom::AbsWheel:
never executed: case QXcbAtom::AbsWheel:
0
1166 switch (tabletData.->tool) {-
1167 case QTabletEvent::Airbrush:
never executed: case QTabletEvent::Airbrush:
0
1168 tangentialPressure = normalizedValue * 2.0 - 1.0; // Convert 0..1 range to -1..+1 range-
1169 break;
never executed: break;
0
1170 case QTabletEvent::RotationStylus:
never executed: case QTabletEvent::RotationStylus:
0
1171 rotation = normalizedValue * 360.0 - 180.0; // Convert 0..1 range to -180..+180 degrees-
1172 break;
never executed: break;
0
1173 default: // Other types of styli do not use this valuator
never executed: default:
0
1174 break;
never executed: break;
0
1175 }-
1176 break;
never executed: break;
0
1177 default:
never executed: default:
0
1178 break;
never executed: break;
0
1179 }-
1180 }-
1181-
1182 if (Q_UNLIKELY(lcQpaXInputEvents().isDebugEnabled()))
__builtin_expe...led()), false)Description
TRUEnever evaluated
FALSEnever evaluated
0
1183 qCDebug(lcQpaXInputEvents, "XI2 event on tablet %d with tool %d type %d seq %d detail %d time %d "
never executed: QMessageLogger( __FILE__ , 1188 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("XI2 event on tablet %d with tool %d type %d seq %d detail %d time %d " "pos %6.1f, %6.1f root pos %6.1f, %6.1f buttons 0x%x pressure %4.2lf tilt %d, %d rotat...Id, tabletData->tool, ev->evtype, ev->sequenceNumber, ev->detail, ev->time, fixed1616ToReal(ev->event_x), fixed1616ToReal(ev->event_y), fixed1616ToReal(ev->root_x), fixed1616ToReal(ev->root_y), (int)tabletData->buttons, pressure, xTilt, yTilt, rotation) ;
qt_category_enabledDescription
TRUEnever evaluated
FALSEnever evaluated
0
1184 "pos %6.1f, %6.1f root pos %6.1f, %6.1f buttons 0x%x pressure %4.2lf tilt %d, %d rotation %6.2lf",
never executed: QMessageLogger( __FILE__ , 1188 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("XI2 event on tablet %d with tool %d type %d seq %d detail %d time %d " "pos %6.1f, %6.1f root pos %6.1f, %6.1f buttons 0x%x pressure %4.2lf tilt %d, %d rotat...Id, tabletData->tool, ev->evtype, ev->sequenceNumber, ev->detail, ev->time, fixed1616ToReal(ev->event_x), fixed1616ToReal(ev->event_y), fixed1616ToReal(ev->root_x), fixed1616ToReal(ev->root_y), (int)tabletData->buttons, pressure, xTilt, yTilt, rotation) ;
0
1185 tabletData.->deviceId, tabletData.->tool, ev->evtype, ev->sequenceNumber, ev->detail, ev->time,
never executed: QMessageLogger( __FILE__ , 1188 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("XI2 event on tablet %d with tool %d type %d seq %d detail %d time %d " "pos %6.1f, %6.1f root pos %6.1f, %6.1f buttons 0x%x pressure %4.2lf tilt %d, %d rotat...Id, tabletData->tool, ev->evtype, ev->sequenceNumber, ev->detail, ev->time, fixed1616ToReal(ev->event_x), fixed1616ToReal(ev->event_y), fixed1616ToReal(ev->root_x), fixed1616ToReal(ev->root_y), (int)tabletData->buttons, pressure, xTilt, yTilt, rotation) ;
0
1186 fixed1616ToReal(ev->event_x), fixed1616ToReal(ev->event_y),
never executed: QMessageLogger( __FILE__ , 1188 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("XI2 event on tablet %d with tool %d type %d seq %d detail %d time %d " "pos %6.1f, %6.1f root pos %6.1f, %6.1f buttons 0x%x pressure %4.2lf tilt %d, %d rotat...Id, tabletData->tool, ev->evtype, ev->sequenceNumber, ev->detail, ev->time, fixed1616ToReal(ev->event_x), fixed1616ToReal(ev->event_y), fixed1616ToReal(ev->root_x), fixed1616ToReal(ev->root_y), (int)tabletData->buttons, pressure, xTilt, yTilt, rotation) ;
0
1187 fixed1616ToReal(ev->root_x), fixed1616ToReal(ev->root_y),
never executed: QMessageLogger( __FILE__ , 1188 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("XI2 event on tablet %d with tool %d type %d seq %d detail %d time %d " "pos %6.1f, %6.1f root pos %6.1f, %6.1f buttons 0x%x pressure %4.2lf tilt %d, %d rotat...Id, tabletData->tool, ev->evtype, ev->sequenceNumber, ev->detail, ev->time, fixed1616ToReal(ev->event_x), fixed1616ToReal(ev->event_y), fixed1616ToReal(ev->root_x), fixed1616ToReal(ev->root_y), (int)tabletData->buttons, pressure, xTilt, yTilt, rotation) ;
0
1188 (int)tabletData.->buttons, pressure, xTilt, yTilt, rotation);
never executed: QMessageLogger( __FILE__ , 1188 , __PRETTY_FUNCTION__, lcQpaXInputEvents().categoryName()).debug("XI2 event on tablet %d with tool %d type %d seq %d detail %d time %d " "pos %6.1f, %6.1f root pos %6.1f, %6.1f buttons 0x%x pressure %4.2lf tilt %d, %d rotat...Id, tabletData->tool, ev->evtype, ev->sequenceNumber, ev->detail, ev->time, fixed1616ToReal(ev->event_x), fixed1616ToReal(ev->event_y), fixed1616ToReal(ev->root_x), fixed1616ToReal(ev->root_y), (int)tabletData->buttons, pressure, xTilt, yTilt, rotation) ;
0
1189-
1190 QWindowSystemInterface::handleTabletEvent(window, ev->time, local, global,-
1191 tabletData.->tool, tabletData.->pointerType,-
1192 tabletData.->buttons, pressure,-
1193 xTilt, yTilt, tangentialPressure,-
1194 rotation, 0, tabletData.->serialId);-
1195}
never executed: end of block
0
1196-
1197QXcbConnection::TabletData *QXcbConnection::tabletDataForDevice(int id)-
1198{-
1199 for (int i = 0; i < m_tabletData.count(); ++i) {-
1200 if (m_tabletData.at(i).deviceId == id)-
1201 return &m_tabletData[i];-
1202 }-
1203 return Q_NULLPTR;-
1204}-
1205-
1206#endif // QT_NO_TABLETEVENT-
1207-
1208#endif // XCB_USE_XINPUT2-
Source codeSwitch to Preprocessed file
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