diff options
author | Jørgen Lind <jorgen.lind@nokia.com> | 2010-12-28 14:44:47 (GMT) |
---|---|---|
committer | Jørgen Lind <jorgen.lind@nokia.com> | 2011-01-04 14:18:29 (GMT) |
commit | c33402ff531c1667305907963c221b88dd168691 (patch) | |
tree | fb48a430f76a5f8ebf327a1747094d8d8d233066 | |
parent | 1097310a4ff0bda0f3c5a0204c42ed40035e6dbf (diff) | |
download | Qt-c33402ff531c1667305907963c221b88dd168691.zip Qt-c33402ff531c1667305907963c221b88dd168691.tar.gz Qt-c33402ff531c1667305907963c221b88dd168691.tar.bz2 |
Copy/Paste in testlite and also added QTestLiteStaticInfo
which is a class to resolve atoms etc.
-rw-r--r-- | src/plugins/platforms/testlite/qtestliteclipboard.cpp | 519 | ||||
-rw-r--r-- | src/plugins/platforms/testlite/qtestliteclipboard.h | 52 | ||||
-rw-r--r-- | src/plugins/platforms/testlite/qtestliteintegration.cpp | 13 | ||||
-rw-r--r-- | src/plugins/platforms/testlite/qtestliteintegration.h | 4 | ||||
-rw-r--r-- | src/plugins/platforms/testlite/qtestlitemime.cpp | 362 | ||||
-rw-r--r-- | src/plugins/platforms/testlite/qtestlitemime.h | 42 | ||||
-rw-r--r-- | src/plugins/platforms/testlite/qtestlitescreen.cpp | 133 | ||||
-rw-r--r-- | src/plugins/platforms/testlite/qtestlitescreen.h | 16 | ||||
-rw-r--r-- | src/plugins/platforms/testlite/qtestlitestaticinfo.cpp | 417 | ||||
-rw-r--r-- | src/plugins/platforms/testlite/qtestlitestaticinfo.h | 371 | ||||
-rw-r--r-- | src/plugins/platforms/testlite/qtestlitewindow.cpp | 36 | ||||
-rw-r--r-- | src/plugins/platforms/testlite/testlite.pro | 10 |
12 files changed, 1899 insertions, 76 deletions
diff --git a/src/plugins/platforms/testlite/qtestliteclipboard.cpp b/src/plugins/platforms/testlite/qtestliteclipboard.cpp new file mode 100644 index 0000000..fdd6d30 --- /dev/null +++ b/src/plugins/platforms/testlite/qtestliteclipboard.cpp @@ -0,0 +1,519 @@ +#include "qtestliteclipboard.h" + +#include "qtestlitescreen.h" +#include "qtestlitemime.h" + +#include <private/qapplication_p.h> + +#include <QtCore/QDebug> + +const int QTestLiteClipboard::clipboard_timeout = 5000; + +QTestLiteClipboard::QTestLiteClipboard(QTestLiteScreen *screen) + : QPlatformClipboard() + , m_screen(screen) + , m_xClipboard(0) + , m_clientClipboard(0) + , m_xSelection(0) + , m_clientSelection(0) + , m_requestor(XNone) + , m_owner(XNone) +{ +} + +const QMimeData * QTestLiteClipboard::mimeData(QClipboard::Mode mode) const +{ + if (mode == QClipboard::Clipboard) { + if (!m_xClipboard) { + QTestLiteClipboard *that = const_cast<QTestLiteClipboard *>(this); + that->m_xClipboard = new QTestLiteMime(mode,that); + } + Window clipboardOwner = XGetSelectionOwner(screen()->display(),QTestLiteStaticInfo::atom(QTestLiteStaticInfo::CLIPBOARD)); + if (clipboardOwner == owner()) { + return m_clientClipboard; + } else { + return m_xClipboard; + } + } + return 0; +} + +void QTestLiteClipboard::setMimeData(QMimeData *data, QClipboard::Mode mode) +{ + Atom modeAtom; + QMimeData **d; + switch (mode) { + case QClipboard::Selection: + modeAtom = XA_PRIMARY; + d = &m_clientSelection; + break; + + case QClipboard::Clipboard: + modeAtom = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::CLIPBOARD); + d = &m_clientClipboard; + break; + + default: + qWarning("QClipboard::setMimeData: unsupported mode '%d'", mode); + return; + } + + Window newOwner; + + if (! data) { // no data, clear clipboard contents + newOwner = XNone; + } else { + newOwner = owner(); + + *d = data; + } + + XSetSelectionOwner(m_screen->display(), modeAtom, newOwner, CurrentTime); + + if (XGetSelectionOwner(m_screen->display(), modeAtom) != newOwner) { +// qWarning("QClipboard::setData: Cannot set X11 selection owner for %s", +// xdndAtomToString(atom).data()); + *d = 0; + return; + } + +} + +QTestLiteScreen * QTestLiteClipboard::screen() const +{ + return m_screen; +} + +Window QTestLiteClipboard::requestor() const +{ + if (!m_requestor) { + int x = 0, y = 0, w = 3, h = 3; + QTestLiteClipboard *that = const_cast<QTestLiteClipboard *>(this); + Window window = XCreateSimpleWindow(m_screen->display(), m_screen->rootWindow(), + x, y, w, h, 0 /*border_width*/, + m_screen->blackPixel(), m_screen->whitePixel()); + that->setRequestor(window); + } + return m_requestor; +} + +void QTestLiteClipboard::setRequestor(Window window) +{ + if (m_requestor != XNone) { + XDestroyWindow(m_screen->display(),m_requestor); + } + m_requestor = window; +} + +Window QTestLiteClipboard::owner() const +{ + if (!m_owner) { + int x = 0, y = 0, w = 3, h = 3; + QTestLiteClipboard *that = const_cast<QTestLiteClipboard *>(this); + Window window = XCreateSimpleWindow(m_screen->display(), m_screen->rootWindow(), + x, y, w, h, 0 /*border_width*/, + m_screen->blackPixel(), m_screen->whitePixel()); + that->setOwner(window); + } + return m_owner; +} + +void QTestLiteClipboard::setOwner(Window window) +{ + if (m_owner != XNone){ + XDestroyWindow(m_screen->display(),m_owner); + } + m_owner = window; +} + +Atom QTestLiteClipboard::sendTargetsSelection(QMimeData *d, Window window, Atom property) +{ + QVector<Atom> types; + QStringList formats = QInternalMimeData::formatsHelper(d); + for (int i = 0; i < formats.size(); ++i) { + QList<Atom> atoms = QTestLiteMime::xdndMimeAtomsForFormat(screen()->display(),formats.at(i)); + for (int j = 0; j < atoms.size(); ++j) { + if (!types.contains(atoms.at(j))) + types.append(atoms.at(j)); + } + } + types.append(QTestLiteStaticInfo::atom(QTestLiteStaticInfo::TARGETS)); + types.append(QTestLiteStaticInfo::atom(QTestLiteStaticInfo::MULTIPLE)); + types.append(QTestLiteStaticInfo::atom(QTestLiteStaticInfo::TIMESTAMP)); + types.append(QTestLiteStaticInfo::atom(QTestLiteStaticInfo::SAVE_TARGETS)); + + XChangeProperty(screen()->display(), window, property, XA_ATOM, 32, + PropModeReplace, (uchar *) types.data(), types.size()); + return property; +} + +Atom QTestLiteClipboard::sendSelection(QMimeData *d, Atom target, Window window, Atom property) +{ + Atom atomFormat = target; + int dataFormat = 0; + QByteArray data; + + QString fmt = QTestLiteMime::xdndMimeAtomToString(screen()->display(), target); + if (fmt.isEmpty()) { // Not a MIME type we have + qDebug() << "QClipboard: send_selection(): converting to type '%s' is not supported" << fmt.data(); + return XNone; + } + qDebug() << "QClipboard: send_selection(): converting to type '%s'" << fmt.data(); + + if (QTestLiteMime::xdndMimeDataForAtom(screen()->display(),target, d, &data, &atomFormat, &dataFormat)) { + + // don't allow INCR transfers when using MULTIPLE or to + // Motif clients (since Motif doesn't support INCR) + static Atom motif_clip_temporary = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::CLIP_TEMPORARY); + bool allow_incr = property != motif_clip_temporary; + + // X_ChangeProperty protocol request is 24 bytes + const int increment = (XMaxRequestSize(screen()->display()) * 4) - 24; + if (data.size() > increment && allow_incr) { + long bytes = data.size(); + XChangeProperty(screen()->display(), window, property, + QTestLiteStaticInfo::atom(QTestLiteStaticInfo::INCR), 32, PropModeReplace, (uchar *) &bytes, 1); + +// (void)new QClipboardINCRTransaction(window, property, atomFormat, dataFormat, data, increment); + qDebug() << "not implemented INCRT just YET!"; + return property; + } + + // make sure we can perform the XChangeProperty in a single request + if (data.size() > increment) + return XNone; // ### perhaps use several XChangeProperty calls w/ PropModeAppend? + int dataSize = data.size() / (dataFormat / 8); + // use a single request to transfer data + XChangeProperty(screen()->display(), window, property, atomFormat, + dataFormat, PropModeReplace, (uchar *) data.data(), + dataSize); + } + return property; +} + +void QTestLiteClipboard::handleSelectionRequest(XEvent *xevent) +{ + XSelectionRequestEvent *req = &xevent->xselectionrequest; + + if (requestor() && req->requestor == requestor()) { + qDebug() << "This should be caught before"; + return; + } + + XEvent event; + event.xselection.type = SelectionNotify; + event.xselection.display = req->display; + event.xselection.requestor = req->requestor; + event.xselection.selection = req->selection; + event.xselection.target = req->target; + event.xselection.property = XNone; + event.xselection.time = req->time; + + QMimeData *d; + if (req->selection == XA_PRIMARY) { + d = m_clientSelection; + } else if (req->selection == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::CLIPBOARD)) { + d = m_clientClipboard; + } else { + qWarning("QClipboard: Unknown selection '%lx'", req->selection); + XSendEvent(screen()->display(), req->requestor, False, NoEventMask, &event); + return; + } + + if (!d) { + qWarning("QClipboard: Cannot transfer data, no data available"); + XSendEvent(screen()->display(), req->requestor, False, NoEventMask, &event); + return; + } + + Atom xa_targets = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::TARGETS); + Atom xa_multiple = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::MULTIPLE); + Atom xa_timestamp = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::TIMESTAMP); + + struct AtomPair { Atom target; Atom property; } *multi = 0; + Atom multi_type = XNone; + int multi_format = 0; + int nmulti = 0; + int imulti = -1; + bool multi_writeback = false; + + if (req->target == xa_multiple) { + QByteArray multi_data; + if (req->property == XNone + || !clipboardReadProperty(req->requestor, req->property, false, &multi_data, + 0, &multi_type, &multi_format) + || multi_format != 32) { + // MULTIPLE property not formatted correctly + XSendEvent(screen()->display(), req->requestor, False, NoEventMask, &event); + return; + } + nmulti = multi_data.size()/sizeof(*multi); + multi = new AtomPair[nmulti]; + memcpy(multi,multi_data.data(),multi_data.size()); + imulti = 0; + } + + for (; imulti < nmulti; ++imulti) { + Atom target; + Atom property; + + if (multi) { + target = multi[imulti].target; + property = multi[imulti].property; + } else { + target = req->target; + property = req->property; + if (property == XNone) // obsolete client + property = target; + } + + Atom ret = XNone; + if (target == XNone || property == XNone) { + ; + } else if (target == xa_timestamp) { +// if (d->timestamp != CurrentTime) { + XChangeProperty(screen()->display(), req->requestor, property, XA_INTEGER, 32, + PropModeReplace, CurrentTime, 1); + ret = property; +// } else { +// qWarning("QClipboard: Invalid data timestamp"); +// } + } else if (target == xa_targets) { + ret = sendTargetsSelection(d, req->requestor, property); + } else { + ret = sendSelection(d, target, req->requestor, property); + } + + if (nmulti > 0) { + if (ret == XNone) { + multi[imulti].property = XNone; + multi_writeback = true; + } + } else { + event.xselection.property = ret; + break; + } + } + + if (nmulti > 0) { + if (multi_writeback) { + // according to ICCCM 2.6.2 says to put None back + // into the original property on the requestor window + XChangeProperty(screen()->display(), req->requestor, req->property, multi_type, 32, + PropModeReplace, (uchar *) multi, nmulti * 2); + } + + delete [] multi; + event.xselection.property = req->property; + } + + // send selection notify to requestor + XSendEvent(screen()->display(), req->requestor, False, NoEventMask, &event); +} + +static inline int maxSelectionIncr(Display *dpy) +{ return XMaxRequestSize(dpy) > 65536 ? 65536*4 : XMaxRequestSize(dpy)*4 - 100; } + +bool QTestLiteClipboard::clipboardReadProperty(Window win, Atom property, bool deleteProperty, QByteArray *buffer, int *size, Atom *type, int *format) const +{ + int maxsize = maxSelectionIncr(screen()->display()); + ulong bytes_left; // bytes_after + ulong length; // nitems + uchar *data; + Atom dummy_type; + int dummy_format; + int r; + + if (!type) // allow null args + type = &dummy_type; + if (!format) + format = &dummy_format; + + // Don't read anything, just get the size of the property data + r = XGetWindowProperty(screen()->display(), win, property, 0, 0, False, + AnyPropertyType, type, format, + &length, &bytes_left, &data); + if (r != Success || (type && *type == XNone)) { + buffer->resize(0); + return false; + } + XFree((char*)data); + + int offset = 0, buffer_offset = 0, format_inc = 1, proplen = bytes_left; + + switch (*format) { + case 8: + default: + format_inc = sizeof(char) / 1; + break; + + case 16: + format_inc = sizeof(short) / 2; + proplen *= sizeof(short) / 2; + break; + + case 32: + format_inc = sizeof(long) / 4; + proplen *= sizeof(long) / 4; + break; + } + + int newSize = proplen; + buffer->resize(newSize); + + bool ok = (buffer->size() == newSize); + + if (ok && newSize) { + // could allocate buffer + + while (bytes_left) { + // more to read... + + r = XGetWindowProperty(screen()->display(), win, property, offset, maxsize/4, + False, AnyPropertyType, type, format, + &length, &bytes_left, &data); + if (r != Success || (type && *type == XNone)) + break; + + offset += length / (32 / *format); + length *= format_inc * (*format) / 8; + + // Here we check if we get a buffer overflow and tries to + // recover -- this shouldn't normally happen, but it doesn't + // hurt to be defensive + if ((int)(buffer_offset + length) > buffer->size()) { + length = buffer->size() - buffer_offset; + + // escape loop + bytes_left = 0; + } + + memcpy(buffer->data() + buffer_offset, data, length); + buffer_offset += length; + + XFree((char*)data); + } + + if (*format == 8 && *type == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::COMPOUND_TEXT)) { + // convert COMPOUND_TEXT to a multibyte string + XTextProperty textprop; + textprop.encoding = *type; + textprop.format = *format; + textprop.nitems = buffer_offset; + textprop.value = (unsigned char *) buffer->data(); + + char **list_ret = 0; + int count; + if (XmbTextPropertyToTextList(screen()->display(), &textprop, &list_ret, + &count) == Success && count && list_ret) { + offset = buffer_offset = strlen(list_ret[0]); + buffer->resize(offset); + memcpy(buffer->data(), list_ret[0], offset); + } + if (list_ret) XFreeStringList(list_ret); + } + } + + // correct size, not 0-term. + if (size) + *size = buffer_offset; + + if (deleteProperty) + XDeleteProperty(screen()->display(), win, property); + + XFlush(screen()->display()); + + return ok; +} + +QByteArray QTestLiteClipboard::clipboardReadIncrementalProperty(Window win, Atom property, int nbytes, bool nullterm) +{ + XEvent event; + + QByteArray buf; + QByteArray tmp_buf; + bool alloc_error = false; + int length; + int offset = 0; + + if (nbytes > 0) { + // Reserve buffer + zero-terminator (for text data) + // We want to complete the INCR transfer even if we cannot + // allocate more memory + buf.resize(nbytes+1); + alloc_error = buf.size() != nbytes+1; + } + + for (;;) { + XFlush(screen()->display()); + if (!screen()->waitForClipboardEvent(win,PropertyNotify,&event,clipboard_timeout)) + break; + if (event.xproperty.atom != property || + event.xproperty.state != PropertyNewValue) + continue; + if (clipboardReadProperty(win, property, true, &tmp_buf, &length, 0, 0)) { + if (length == 0) { // no more data, we're done + if (nullterm) { + buf.resize(offset+1); + buf[offset] = '\0'; + } else { + buf.resize(offset); + } + return buf; + } else if (!alloc_error) { + if (offset+length > (int)buf.size()) { + buf.resize(offset+length+65535); + if (buf.size() != offset+length+65535) { + alloc_error = true; + length = buf.size() - offset; + } + } + memcpy(buf.data()+offset, tmp_buf.constData(), length); + tmp_buf.resize(0); + offset += length; + } + } else { + break; + } + } + + // timed out ... create a new requestor window, otherwise the requestor + // could consider next request to be still part of this timed out request + setRequestor(0); + + return QByteArray(); +} + +QByteArray QTestLiteClipboard::getDataInFormat(Atom modeAtom, Atom fmtatom) +{ + QByteArray buf; + + Window win = requestor(); + + XSelectInput(screen()->display(), win, NoEventMask); // don't listen for any events + + XDeleteProperty(screen()->display(), win, QTestLiteStaticInfo::atom(QTestLiteStaticInfo::_QT_SELECTION)); + XConvertSelection(screen()->display(), modeAtom, fmtatom, QTestLiteStaticInfo::atom(QTestLiteStaticInfo::_QT_SELECTION), win, CurrentTime); + XSync(screen()->display(), false); + + XEvent xevent; + if (!screen()->waitForClipboardEvent(win,SelectionNotify,&xevent,clipboard_timeout) || + xevent.xselection.property == XNone) { + return buf; + } + + Atom type; + XSelectInput(screen()->display(), win, PropertyChangeMask); + + if (clipboardReadProperty(win, QTestLiteStaticInfo::atom(QTestLiteStaticInfo::_QT_SELECTION), true, &buf, 0, &type, 0)) { + if (type == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::INCR)) { + int nbytes = buf.size() >= 4 ? *((int*)buf.data()) : 0; + buf = clipboardReadIncrementalProperty(win, QTestLiteStaticInfo::atom(QTestLiteStaticInfo::_QT_SELECTION), nbytes, false); + } + } + + XSelectInput(screen()->display(), win, NoEventMask); + + + return buf; +} diff --git a/src/plugins/platforms/testlite/qtestliteclipboard.h b/src/plugins/platforms/testlite/qtestliteclipboard.h new file mode 100644 index 0000000..31e42b7 --- /dev/null +++ b/src/plugins/platforms/testlite/qtestliteclipboard.h @@ -0,0 +1,52 @@ +#ifndef QTESTLITECLIPBOARD_H +#define QTESTLITECLIPBOARD_H + +#include <QPlatformClipboard> +#include "qtestlitestaticinfo.h" + +class QTestLiteScreen; +class QTestLiteMime; +class QTestLiteClipboard : public QPlatformClipboard +{ +public: + QTestLiteClipboard(QTestLiteScreen *screen); + + const QMimeData *mimeData(QClipboard::Mode mode) const; + void setMimeData(QMimeData *data, QClipboard::Mode mode); + + QTestLiteScreen *screen() const; + + Window requestor() const; + void setRequestor(Window window); + + Window owner() const; + + void handleSelectionRequest(XEvent *event); + + bool clipboardReadProperty(Window win, Atom property, bool deleteProperty, QByteArray *buffer, int *size, Atom *type, int *format) const; + QByteArray clipboardReadIncrementalProperty(Window win, Atom property, int nbytes, bool nullterm); + + QByteArray getDataInFormat(Atom modeAtom, Atom fmtatom); + +private: + void setOwner(Window window); + + Atom sendTargetsSelection(QMimeData *d, Window window, Atom property); + Atom sendSelection(QMimeData *d, Atom target, Window window, Atom property); + + QTestLiteScreen *m_screen; + + QTestLiteMime *m_xClipboard; + QMimeData *m_clientClipboard; + + QTestLiteMime *m_xSelection; + QMimeData *m_clientSelection; + + Window m_requestor; + Window m_owner; + + static const int clipboard_timeout; + +}; + +#endif // QTESTLITECLIPBOARD_H diff --git a/src/plugins/platforms/testlite/qtestliteintegration.cpp b/src/plugins/platforms/testlite/qtestliteintegration.cpp index fc2a89c..537e22a 100644 --- a/src/plugins/platforms/testlite/qtestliteintegration.cpp +++ b/src/plugins/platforms/testlite/qtestliteintegration.cpp @@ -47,6 +47,7 @@ #include "qtestlitewindow.h" #include "qgenericunixfontdatabase.h" #include "qtestlitescreen.h" +#include "qtestliteclipboard.h" #ifndef QT_NO_OPENGL #include <GL/glx.h> @@ -60,6 +61,7 @@ QT_BEGIN_NAMESPACE QTestLiteIntegration::QTestLiteIntegration(bool useOpenGL) : mUseOpenGL(useOpenGL) , mFontDb(new QGenericUnixFontDatabase()) + , mClipboard(0) { mPrimaryScreen = new QTestLiteScreen(); mScreens.append(mPrimaryScreen); @@ -114,6 +116,16 @@ QPlatformFontDatabase *QTestLiteIntegration::fontDatabase() const return mFontDb; } +QPlatformClipboard * QTestLiteIntegration::clipboard() const +{ + //Use lazy init since clipboard needs QTestliteScreen + if (!mClipboard) { + QTestLiteIntegration *that = const_cast<QTestLiteIntegration *>(this); + that->mClipboard = new QTestLiteClipboard(mPrimaryScreen); + } + return mClipboard; +} + bool QTestLiteIntegration::hasOpenGL() const { #ifndef QT_NO_OPENGL @@ -123,4 +135,5 @@ bool QTestLiteIntegration::hasOpenGL() const return false; } + QT_END_NAMESPACE diff --git a/src/plugins/platforms/testlite/qtestliteintegration.h b/src/plugins/platforms/testlite/qtestliteintegration.h index 37d09f5..320cf00 100644 --- a/src/plugins/platforms/testlite/qtestliteintegration.h +++ b/src/plugins/platforms/testlite/qtestliteintegration.h @@ -48,7 +48,7 @@ #include <QtGui/QPlatformIntegration> #include <QtGui/QPlatformScreen> -#include <QtGui/private/qt_x11_p.h> +#include "qtestlitestaticinfo.h" QT_BEGIN_NAMESPACE @@ -68,6 +68,7 @@ public: QList<QPlatformScreen *> screens() const { return mScreens; } QPlatformFontDatabase *fontDatabase() const; + QPlatformClipboard *clipboard() const; bool hasOpenGL() const; @@ -76,6 +77,7 @@ private: QTestLiteScreen *mPrimaryScreen; QList<QPlatformScreen *> mScreens; QPlatformFontDatabase *mFontDb; + QPlatformClipboard *mClipboard; }; QT_END_NAMESPACE diff --git a/src/plugins/platforms/testlite/qtestlitemime.cpp b/src/plugins/platforms/testlite/qtestlitemime.cpp new file mode 100644 index 0000000..6261383 --- /dev/null +++ b/src/plugins/platforms/testlite/qtestlitemime.cpp @@ -0,0 +1,362 @@ +#include "qtestlitemime.h" + +#include "qtestlitestaticinfo.h" +#include "qtestlitescreen.h" + +#include <QtCore/QTextCodec> + +QTestLiteMime::QTestLiteMime(QClipboard::Mode mode, QTestLiteClipboard *clipboard) + : QInternalMimeData(), m_clipboard(clipboard) +{ + switch (mode) { + case QClipboard::Selection: + modeAtom = XA_PRIMARY; + break; + + case QClipboard::Clipboard: + modeAtom = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::CLIPBOARD); + break; + + default: + qWarning("QTestLiteMime: Internal error: Unsupported clipboard mode"); + break; + } +} + +QTestLiteMime::~QTestLiteMime() +{ +} + +bool QTestLiteMime::empty() const +{ + Window win = XGetSelectionOwner(m_clipboard->screen()->display(), modeAtom); + + return win == XNone; +} + +QStringList QTestLiteMime::formats_sys() const +{ + if (empty()) + return QStringList(); + + if (!formatList.count()) { + // get the list of targets from the current clipboard owner - we do this + // once so that multiple calls to this function don't require multiple + // server round trips... + + format_atoms = m_clipboard->getDataInFormat(modeAtom,QTestLiteStaticInfo::atom(QTestLiteStaticInfo::TARGETS)); + + if (format_atoms.size() > 0) { + Atom *targets = (Atom *) format_atoms.data(); + int size = format_atoms.size() / sizeof(Atom); + + for (int i = 0; i < size; ++i) { + if (targets[i] == 0) + continue; + + QStringList formatsForAtom = xdndMimeFormatsForAtom(m_clipboard->screen()->display(),targets[i]); + for (int j = 0; j < formatsForAtom.size(); ++j) { + if (!formatList.contains(formatsForAtom.at(j))) + formatList.append(formatsForAtom.at(j)); + } + } + } + } + + return formatList; +} + +bool QTestLiteMime::hasFormat_sys(const QString &format) const +{ + QStringList list = formats(); + return list.contains(format); +} + +QVariant QTestLiteMime::retrieveData_sys(const QString &fmt, QVariant::Type requestedType) const +{ + if (fmt.isEmpty() || empty()) + return QByteArray(); + + (void)formats(); // trigger update of format list + + QList<Atom> atoms; + Atom *targets = (Atom *) format_atoms.data(); + int size = format_atoms.size() / sizeof(Atom); + for (int i = 0; i < size; ++i) + atoms.append(targets[i]); + + QByteArray encoding; + Atom fmtatom = xdndMimeAtomForFormat(m_clipboard->screen()->display(),fmt, requestedType, atoms, &encoding); + + if (fmtatom == 0) + return QVariant(); + + return xdndMimeConvertToFormat(m_clipboard->screen()->display(),fmtatom, m_clipboard->getDataInFormat(modeAtom,fmtatom), fmt, requestedType, encoding); +} + + +QString QTestLiteMime::xdndMimeAtomToString(Display *display, Atom a) +{ + if (!a) return 0; + + if (a == XA_STRING || a == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::UTF8_STRING)) { + return "text/plain"; // some Xdnd clients are dumb + } + char *atom = XGetAtomName(display, a); + QString result = QString::fromLatin1(atom); + XFree(atom); + return result; +} + +Atom QTestLiteMime::xdndMimeStringToAtom(Display *display, const QString &mimeType) +{ + if (mimeType.isEmpty()) + return 0; + return XInternAtom(display, mimeType.toLatin1().constData(), False); +} + +QStringList QTestLiteMime::xdndMimeFormatsForAtom(Display *display, Atom a) +{ + QStringList formats; + if (a) { + QString atomName = xdndMimeAtomToString(display, a); + formats.append(atomName); + + // special cases for string type + if (a == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::UTF8_STRING) + || a == XA_STRING + || a == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::TEXT) + || a == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::COMPOUND_TEXT)) + formats.append(QLatin1String("text/plain")); + + // special cases for uris + if (atomName == QLatin1String("text/x-moz-url")) + formats.append(QLatin1String("text/uri-list")); + + // special case for images + if (a == XA_PIXMAP) + formats.append(QLatin1String("image/ppm")); + } + return formats; +} + +bool QTestLiteMime::xdndMimeDataForAtom(Display *display, Atom a, QMimeData *mimeData, QByteArray *data, Atom *atomFormat, int *dataFormat) +{ + bool ret = false; + *atomFormat = a; + *dataFormat = 8; + QString atomName = xdndMimeAtomToString(display, a); + if (QInternalMimeData::hasFormatHelper(atomName, mimeData)) { + *data = QInternalMimeData::renderDataHelper(atomName, mimeData); + if (atomName == QLatin1String("application/x-color")) + *dataFormat = 16; + ret = true; + } else { + if ((a == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::UTF8_STRING) + || a == XA_STRING + || a == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::TEXT) + || a == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::COMPOUND_TEXT)) + && QInternalMimeData::hasFormatHelper(QLatin1String("text/plain"), mimeData)) { + if (a == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::UTF8_STRING)){ + *data = QInternalMimeData::renderDataHelper(QLatin1String("text/plain"), mimeData); + ret = true; + } else if (a == XA_STRING) { + *data = QString::fromUtf8(QInternalMimeData::renderDataHelper( + QLatin1String("text/plain"), mimeData)).toLocal8Bit(); + ret = true; + } else if (a == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::TEXT) + || a == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::COMPOUND_TEXT)) { + // the ICCCM states that TEXT and COMPOUND_TEXT are in the + // encoding of choice, so we choose the encoding of the locale + QByteArray strData = QString::fromUtf8(QInternalMimeData::renderDataHelper( + QLatin1String("text/plain"), mimeData)).toLocal8Bit(); + char *list[] = { strData.data(), NULL }; + + XICCEncodingStyle style = (a == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::COMPOUND_TEXT)) + ? XCompoundTextStyle : XStdICCTextStyle; + XTextProperty textprop; + if (list[0] != NULL + && XmbTextListToTextProperty(display, list, 1, style, + &textprop) == Success) { + *atomFormat = textprop.encoding; + *dataFormat = textprop.format; + *data = QByteArray((const char *) textprop.value, textprop.nitems * textprop.format / 8); + ret = true; + + XFree(textprop.value); + } + } + } else if (atomName == QLatin1String("text/x-moz-url") && + QInternalMimeData::hasFormatHelper(QLatin1String("text/uri-list"), mimeData)) { + QByteArray uri = QInternalMimeData::renderDataHelper( + QLatin1String("text/uri-list"), mimeData).split('\n').first(); + QString mozUri = QString::fromLatin1(uri, uri.size()); + mozUri += QLatin1Char('\n'); + *data = QByteArray(reinterpret_cast<const char *>(mozUri.utf16()), mozUri.length() * 2); + ret = true; + } else if ((a == XA_PIXMAP || a == XA_BITMAP) && mimeData->hasImage()) { + QPixmap pm = qvariant_cast<QPixmap>(mimeData->imageData()); + if (a == XA_BITMAP && pm.depth() != 1) { + QImage img = pm.toImage(); + img = img.convertToFormat(QImage::Format_MonoLSB); + pm = QPixmap::fromImage(img); + } +// QDragManager *dm = QDragManager::self(); +// if (dm) { +// Pixmap handle = pm.handle(); +// *data = QByteArray((const char *) &handle, sizeof(Pixmap)); +// dm->xdndMimeTransferedPixmap[dm->xdndMimeTransferedPixmapIndex] = pm; +// dm->xdndMimeTransferedPixmapIndex = +// (dm->xdndMimeTransferedPixmapIndex + 1) % 2; +// ret = true; +// } + } + } + return ret && data != 0; +} + +QList<Atom> QTestLiteMime::xdndMimeAtomsForFormat(Display *display, const QString &format) +{ + QList<Atom> atoms; + atoms.append(xdndMimeStringToAtom(display, format)); + + // special cases for strings + if (format == QLatin1String("text/plain")) { + atoms.append(QTestLiteStaticInfo::atom(QTestLiteStaticInfo::UTF8_STRING)); + atoms.append(XA_STRING); + atoms.append(QTestLiteStaticInfo::atom(QTestLiteStaticInfo::TEXT)); + atoms.append(QTestLiteStaticInfo::atom(QTestLiteStaticInfo::COMPOUND_TEXT)); + } + + // special cases for uris + if (format == QLatin1String("text/uri-list")) { + atoms.append(xdndMimeStringToAtom(display,QLatin1String("text/x-moz-url"))); + } + + //special cases for images + if (format == QLatin1String("image/ppm")) + atoms.append(XA_PIXMAP); + if (format == QLatin1String("image/pbm")) + atoms.append(XA_BITMAP); + + return atoms; +} + +QVariant QTestLiteMime::xdndMimeConvertToFormat(Display *display, Atom a, const QByteArray &data, const QString &format, QVariant::Type requestedType, const QByteArray &encoding) +{ + QString atomName = xdndMimeAtomToString(display,a); + if (atomName == format) + return data; + + if (!encoding.isEmpty() + && atomName == format + QLatin1String(";charset=") + QString::fromLatin1(encoding)) { + + if (requestedType == QVariant::String) { + QTextCodec *codec = QTextCodec::codecForName(encoding); + if (codec) + return codec->toUnicode(data); + } + + return data; + } + + // special cases for string types + if (format == QLatin1String("text/plain")) { + if (a == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::UTF8_STRING)) + return QString::fromUtf8(data); + if (a == XA_STRING) + return QString::fromLatin1(data); + if (a == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::TEXT) + || a == QTestLiteStaticInfo::atom(QTestLiteStaticInfo::COMPOUND_TEXT)) + // #### might be wrong for COMPUND_TEXT + return QString::fromLocal8Bit(data, data.size()); + } + + // special case for uri types + if (format == QLatin1String("text/uri-list")) { + if (atomName == QLatin1String("text/x-moz-url")) { + // we expect this as utf16 <url><space><title> + // the first part is a url that should only contain ascci char + // so it should be safe to check that the second char is 0 + // to verify that it is utf16 + if (data.size() > 1 && data.at(1) == 0) + return QString::fromRawData((const QChar *)data.constData(), + data.size() / 2).split(QLatin1Char('\n')).first().toLatin1(); + } + } + + // special cas for images + if (format == QLatin1String("image/ppm")) { + if (a == XA_PIXMAP && data.size() == sizeof(Pixmap)) { +// Pixmap xpm = *((Pixmap*)data.data()); +// if (!xpm) +// return QByteArray(); +// QPixmap qpm = QPixmap::fromX11Pixmap(xpm); +// QImageWriter imageWriter; +// imageWriter.setFormat("PPMRAW"); +// QImage imageToWrite = qpm.toImage(); +// QBuffer buf; +// buf.open(QIODevice::WriteOnly); +// imageWriter.setDevice(&buf); +// imageWriter.write(imageToWrite); +// return buf.buffer(); + return QVariant(); + } + } + return QVariant(); +} + +Atom QTestLiteMime::xdndMimeAtomForFormat(Display *display, const QString &format, QVariant::Type requestedType, const QList<Atom> &atoms, QByteArray *requestedEncoding) +{ + requestedEncoding->clear(); + + // find matches for string types + if (format == QLatin1String("text/plain")) { + if (atoms.contains(QTestLiteStaticInfo::atom(QTestLiteStaticInfo::UTF8_STRING))) + return QTestLiteStaticInfo::atom(QTestLiteStaticInfo::UTF8_STRING); + if (atoms.contains(QTestLiteStaticInfo::atom(QTestLiteStaticInfo::COMPOUND_TEXT))) + return QTestLiteStaticInfo::atom(QTestLiteStaticInfo::COMPOUND_TEXT); + if (atoms.contains(QTestLiteStaticInfo::atom(QTestLiteStaticInfo::TEXT))) + return QTestLiteStaticInfo::atom(QTestLiteStaticInfo::TEXT); + if (atoms.contains(XA_STRING)) + return XA_STRING; + } + + // find matches for uri types + if (format == QLatin1String("text/uri-list")) { + Atom a = xdndMimeStringToAtom(display,format); + if (a && atoms.contains(a)) + return a; + a = xdndMimeStringToAtom(display,QLatin1String("text/x-moz-url")); + if (a && atoms.contains(a)) + return a; + } + + // find match for image + if (format == QLatin1String("image/ppm")) { + if (atoms.contains(XA_PIXMAP)) + return XA_PIXMAP; + } + + // for string/text requests try to use a format with a well-defined charset + // first to avoid encoding problems + if (requestedType == QVariant::String + && format.startsWith(QLatin1String("text/")) + && !format.contains(QLatin1String("charset="))) { + + QString formatWithCharset = format; + formatWithCharset.append(QLatin1String(";charset=utf-8")); + + Atom a = xdndMimeStringToAtom(display,formatWithCharset); + if (a && atoms.contains(a)) { + *requestedEncoding = "utf-8"; + return a; + } + } + + Atom a = xdndMimeStringToAtom(display,format); + if (a && atoms.contains(a)) + return a; + + return 0; +} diff --git a/src/plugins/platforms/testlite/qtestlitemime.h b/src/plugins/platforms/testlite/qtestlitemime.h new file mode 100644 index 0000000..e5ed7b0 --- /dev/null +++ b/src/plugins/platforms/testlite/qtestlitemime.h @@ -0,0 +1,42 @@ +#ifndef QTESTLITEMIME_H +#define QTESTLITEMIME_H + +#include <private/qdnd_p.h> + +#include <QtGui/QClipboard> + +#include "qtestliteintegration.h" +#include "qtestliteclipboard.h" + +class QTestLiteMime : public QInternalMimeData { + Q_OBJECT +public: + QTestLiteMime(QClipboard::Mode mode, QTestLiteClipboard *clipboard); + ~QTestLiteMime(); + bool empty() const; + + static QList<Atom> xdndMimeAtomsForFormat(Display *display, const QString &format); + static QString xdndMimeAtomToString(Display *display, Atom a); + static bool xdndMimeDataForAtom(Display *display, Atom a, QMimeData *mimeData, QByteArray *data, Atom *atomFormat, int *dataFormat); + static QStringList xdndMimeFormatsForAtom(Display *display, Atom a); + static Atom xdndMimeStringToAtom(Display *display, const QString &mimeType); + + static QVariant xdndMimeConvertToFormat(Display *display, Atom a, const QByteArray &data, const QString &format, QVariant::Type requestedType, const QByteArray &encoding); + static Atom xdndMimeAtomForFormat(Display *display, const QString &format, QVariant::Type requestedType, const QList<Atom> &atoms, QByteArray *requestedEncoding); + + +protected: + virtual bool hasFormat_sys(const QString &mimetype) const; + virtual QStringList formats_sys() const; + + QVariant retrieveData_sys(const QString &mimetype, QVariant::Type type) const; + + +private: + QTestLiteClipboard *m_clipboard; + Atom modeAtom; + mutable QStringList formatList; + mutable QByteArray format_atoms; +}; + +#endif // QTESTLITEMIME_H diff --git a/src/plugins/platforms/testlite/qtestlitescreen.cpp b/src/plugins/platforms/testlite/qtestlitescreen.cpp index c0f696d..2ae7028 100644 --- a/src/plugins/platforms/testlite/qtestlitescreen.cpp +++ b/src/plugins/platforms/testlite/qtestlitescreen.cpp @@ -44,9 +44,16 @@ #include "qtestlitecursor.h" #include "qtestlitewindow.h" #include "qtestlitekeyboard.h" +#include "qtestlitestaticinfo.h" +#include "qtestliteclipboard.h" #include <QtCore/QDebug> #include <QtCore/QSocketNotifier> +#include <QtCore/QElapsedTimer> + +#include <private/qapplication_p.h> + +#include <X11/extensions/Xfixes.h> QT_BEGIN_NAMESPACE @@ -183,11 +190,10 @@ qDebug() << "qt_x_errhandler" << err->error_code; QTestLiteScreen::QTestLiteScreen() : mFormat(QImage::Format_RGB32) - , mWmProtocolsAtom(0) - , mWmDeleteWindowAtom(0) { char *display_name = getenv("DISPLAY"); mDisplay = XOpenDisplay(display_name); + mDisplayName = QString::fromLocal8Bit(display_name); if (!mDisplay) { fprintf(stderr, "Cannot connect to X server: %s\n", display_name); @@ -204,6 +210,7 @@ QTestLiteScreen::QTestLiteScreen() XSynchronize(mDisplay, true); mScreen = DefaultScreen(mDisplay); + XSelectInput(mDisplay,rootWindow(), KeymapStateMask | EnterWindowMask | LeaveWindowMask | PropertyChangeMask); int width = DisplayWidth(mDisplay, mScreen); int height = DisplayHeight(mDisplay, mScreen); mGeometry = QRect(0,0,width,height); @@ -221,11 +228,6 @@ QTestLiteScreen::QTestLiteScreen() QSocketNotifier *sock = new QSocketNotifier(xSocketNumber, QSocketNotifier::Read, this); connect(sock, SIGNAL(activated(int)), this, SLOT(eventDispatcher())); - mWmProtocolsAtom = XInternAtom (mDisplay, "WM_PROTOCOLS", False); - mWmDeleteWindowAtom = XInternAtom (mDisplay, "WM_DELETE_WINDOW", False); - - mWmMotifHintAtom = XInternAtom(mDisplay, "_MOTIF_WM_HINTS\0", False); - mCursor = new QTestLiteCursor(this); mKeyboard = new QTestLiteKeyboard(this); } @@ -243,9 +245,6 @@ QTestLiteScreen::~QTestLiteScreen() #undef KeyRelease #endif -//Q_GUI_EXPORT extern Atom wmProtocolsAtom; -//Q_GUI_EXPORT extern Atom wmDeleteWindowAtom; - bool QTestLiteScreen::handleEvent(XEvent *xe) { int quit = false; @@ -254,28 +253,17 @@ bool QTestLiteScreen::handleEvent(XEvent *xe) if (widget) { xw = static_cast<QTestLiteWindow *>(widget->platformWindow()); } - if (!xw) { -#ifdef MYX11_DEBUG - qWarning() << "Unknown window" << hex << xe->xany.window << "received event" << xe->type; -#endif - return quit; - } + Atom wmProtocolsAtom = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::WM_PROTOCOLS); + Atom wmDeleteWindowAtom = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::WM_DELETE_WINDOW); switch (xe->type) { case ClientMessage: - if (xe->xclient.format == 32 && xe->xclient.message_type == wmProtocolsAtom()) { + if (xe->xclient.format == 32 && xe->xclient.message_type == wmProtocolsAtom) { Atom a = xe->xclient.data.l[0]; - if (a == wmDeleteWindowAtom()) + if (a == wmDeleteWindowAtom) xw->handleCloseEvent(); -#ifdef MYX11_DEBUG - qDebug() << "ClientMessage WM_PROTOCOLS" << a; -#endif } -#ifdef MYX11_DEBUG - else - qDebug() << "ClientMessage" << xe->xclient.format << xe->xclient.message_type; -#endif break; case Expose: @@ -289,15 +277,18 @@ bool QTestLiteScreen::handleEvent(XEvent *xe) break; case ButtonPress: - xw->mousePressEvent(&xe->xbutton); + if (xw) + xw->mousePressEvent(&xe->xbutton); break; case ButtonRelease: - xw->handleMouseEvent(QEvent::MouseButtonRelease, &xe->xbutton); + if (xw) + xw->handleMouseEvent(QEvent::MouseButtonRelease, &xe->xbutton); break; case MotionNotify: - xw->handleMouseEvent(QEvent::MouseMove, &xe->xbutton); + if (xw) + xw->handleMouseEvent(QEvent::MouseMove, &xe->xbutton); break; case XKeyPress: @@ -309,20 +300,39 @@ bool QTestLiteScreen::handleEvent(XEvent *xe) break; case EnterNotify: - xw->handleEnterEvent(); + if (xw) + xw->handleEnterEvent(); break; case LeaveNotify: - xw->handleLeaveEvent(); + if (xw) + xw->handleLeaveEvent(); break; case XFocusIn: - xw->handleFocusInEvent(); + if (xw) + xw->handleFocusInEvent(); break; case XFocusOut: - xw->handleFocusOutEvent(); + if (xw) + xw->handleFocusOutEvent(); + break; + + case PropertyNotify: + break; + + case SelectionClear: + qDebug() << "Selection Clear!!!"; + break; + case SelectionRequest: + handleSelectionRequest(xe); break; + case SelectionNotify: + qDebug() << "Selection Notify!!!!"; + + break; + default: #ifdef MYX11_DEBUG @@ -330,9 +340,43 @@ bool QTestLiteScreen::handleEvent(XEvent *xe) #endif break; } + return quit; } +static Bool checkForClipboardEvents(Display *, XEvent *e, XPointer) +{ + Atom clipboard = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::CLIPBOARD); + return ((e->type == SelectionRequest && (e->xselectionrequest.selection == XA_PRIMARY + || e->xselectionrequest.selection == clipboard)) + || (e->type == SelectionClear && (e->xselectionclear.selection == XA_PRIMARY + || e->xselectionclear.selection == clipboard))); +} + +bool QTestLiteScreen::waitForClipboardEvent(Window win, int type, XEvent *event, int timeout) +{ + QElapsedTimer timer; + timer.start(); + do { + if (XCheckTypedWindowEvent(mDisplay,win,type,event)) + return true; + + // process other clipboard events, since someone is probably requesting data from us + XEvent e; + if (XCheckIfEvent(mDisplay, &e, checkForClipboardEvents, 0)) + handleEvent(&e); + + XFlush(mDisplay); + + // sleep 50 ms, so we don't use up CPU cycles all the time. + struct timeval usleep_tv; + usleep_tv.tv_sec = 0; + usleep_tv.tv_usec = 50000; + select(0, 0, 0, 0, &usleep_tv); + } while (timer.elapsed() < timeout); + return false; +} + void QTestLiteScreen::eventDispatcher() { ulong marker = XNextRequest(mDisplay); @@ -409,29 +453,16 @@ int QTestLiteScreen::xScreenNumber() const return mScreen; } -Atom QTestLiteScreen::wmProtocolsAtom() const -{ - return mWmProtocolsAtom; -} - -Atom QTestLiteScreen::wmDeleteWindowAtom() const -{ - return mWmDeleteWindowAtom; -} - -void QTestLiteScreen::setWmDeleteWindowAtom(Atom newDeleteWindowAtom) -{ - mWmDeleteWindowAtom = newDeleteWindowAtom; -} - -Atom QTestLiteScreen::atomForMotifWmHints() const +QTestLiteKeyboard * QTestLiteScreen::keyboard() const { - return mWmMotifHintAtom; + return mKeyboard; } -QTestLiteKeyboard * QTestLiteScreen::keyboard() const +void QTestLiteScreen::handleSelectionRequest(XEvent *event) { - return mKeyboard; + QPlatformIntegration *integration = QApplicationPrivate::platformIntegration(); + QTestLiteClipboard *clipboard = static_cast<QTestLiteClipboard *>(integration->clipboard()); + clipboard->handleSelectionRequest(event); } QT_END_NAMESPACE diff --git a/src/plugins/platforms/testlite/qtestlitescreen.h b/src/plugins/platforms/testlite/qtestlitescreen.h index 9a1a510..860a67c 100644 --- a/src/plugins/platforms/testlite/qtestlitescreen.h +++ b/src/plugins/platforms/testlite/qtestlitescreen.h @@ -58,6 +58,8 @@ public: ~QTestLiteScreen(); + QString displayName() const { return mDisplayName; } + QRect geometry() const { return mGeometry; } int depth() const { return mDepth; } QImage::Format format() const { return mFormat; } @@ -68,6 +70,8 @@ public: unsigned long whitePixel() { return WhitePixel(mDisplay, mScreen); } bool handleEvent(XEvent *xe); + bool waitForClipboardEvent(Window win, int type, XEvent *event, int timeout); + QImage grabWindow(Window window, int x, int y, int w, int h); static QTestLiteScreen *testLiteScreenForWidget(QWidget *widget); @@ -75,18 +79,15 @@ public: Display *display() const; int xScreenNumber() const; - Atom wmProtocolsAtom() const; - Atom wmDeleteWindowAtom() const; - void setWmDeleteWindowAtom(Atom newDeleteWindowAtom); - - Atom atomForMotifWmHints() const; - QTestLiteKeyboard *keyboard() const; public slots: void eventDispatcher(); private: + + void handleSelectionRequest(XEvent *event); + QString mDisplayName; QRect mGeometry; QSize mPhysicalSize; int mDepth; @@ -96,9 +97,6 @@ private: Display * mDisplay; int mScreen; - Atom mWmProtocolsAtom; - Atom mWmDeleteWindowAtom; - Atom mWmMotifHintAtom; }; QT_END_NAMESPACE diff --git a/src/plugins/platforms/testlite/qtestlitestaticinfo.cpp b/src/plugins/platforms/testlite/qtestlitestaticinfo.cpp new file mode 100644 index 0000000..20d73a2 --- /dev/null +++ b/src/plugins/platforms/testlite/qtestlitestaticinfo.cpp @@ -0,0 +1,417 @@ +#include "qtestlitestaticinfo.h" +#include "qtestlitescreen.h" + +#include <qplatformdefs.h> + +#include <QtGui/private/qapplication_p.h> +#include <QtCore/QBuffer> +#include <QtCore/QLibrary> + +#include <QDebug> + +#ifndef QT_NO_XFIXES +#include <X11/extensions/Xfixes.h> +#endif // QT_NO_XFIXES + +static const char * x11_atomnames = { + // window-manager <-> client protocols + "WM_PROTOCOLS\0" + "WM_DELETE_WINDOW\0" + "WM_TAKE_FOCUS\0" + "_NET_WM_PING\0" + "_NET_WM_CONTEXT_HELP\0" + "_NET_WM_SYNC_REQUEST\0" + "_NET_WM_SYNC_REQUEST_COUNTER\0" + + // ICCCM window state + "WM_STATE\0" + "WM_CHANGE_STATE\0" + + // Session management + "WM_CLIENT_LEADER\0" + "WM_WINDOW_ROLE\0" + "SM_CLIENT_ID\0" + + // Clipboard + "CLIPBOARD\0" + "INCR\0" + "TARGETS\0" + "MULTIPLE\0" + "TIMESTAMP\0" + "SAVE_TARGETS\0" + "CLIP_TEMPORARY\0" + "_QT_SELECTION\0" + "_QT_CLIPBOARD_SENTINEL\0" + "_QT_SELECTION_SENTINEL\0" + "CLIPBOARD_MANAGER\0" + + "RESOURCE_MANAGER\0" + + "_XSETROOT_ID\0" + + "_QT_SCROLL_DONE\0" + "_QT_INPUT_ENCODING\0" + + "_MOTIF_WM_HINTS\0" + + "DTWM_IS_RUNNING\0" + "ENLIGHTENMENT_DESKTOP\0" + "_DT_SAVE_MODE\0" + "_SGI_DESKS_MANAGER\0" + + // EWMH (aka NETWM) + "_NET_SUPPORTED\0" + "_NET_VIRTUAL_ROOTS\0" + "_NET_WORKAREA\0" + + "_NET_MOVERESIZE_WINDOW\0" + "_NET_WM_MOVERESIZE\0" + + "_NET_WM_NAME\0" + "_NET_WM_ICON_NAME\0" + "_NET_WM_ICON\0" + + "_NET_WM_PID\0" + + "_NET_WM_WINDOW_OPACITY\0" + + "_NET_WM_STATE\0" + "_NET_WM_STATE_ABOVE\0" + "_NET_WM_STATE_BELOW\0" + "_NET_WM_STATE_FULLSCREEN\0" + "_NET_WM_STATE_MAXIMIZED_HORZ\0" + "_NET_WM_STATE_MAXIMIZED_VERT\0" + "_NET_WM_STATE_MODAL\0" + "_NET_WM_STATE_STAYS_ON_TOP\0" + "_NET_WM_STATE_DEMANDS_ATTENTION\0" + + "_NET_WM_USER_TIME\0" + "_NET_WM_USER_TIME_WINDOW\0" + "_NET_WM_FULL_PLACEMENT\0" + + "_NET_WM_WINDOW_TYPE\0" + "_NET_WM_WINDOW_TYPE_DESKTOP\0" + "_NET_WM_WINDOW_TYPE_DOCK\0" + "_NET_WM_WINDOW_TYPE_TOOLBAR\0" + "_NET_WM_WINDOW_TYPE_MENU\0" + "_NET_WM_WINDOW_TYPE_UTILITY\0" + "_NET_WM_WINDOW_TYPE_SPLASH\0" + "_NET_WM_WINDOW_TYPE_DIALOG\0" + "_NET_WM_WINDOW_TYPE_DROPDOWN_MENU\0" + "_NET_WM_WINDOW_TYPE_POPUP_MENU\0" + "_NET_WM_WINDOW_TYPE_TOOLTIP\0" + "_NET_WM_WINDOW_TYPE_NOTIFICATION\0" + "_NET_WM_WINDOW_TYPE_COMBO\0" + "_NET_WM_WINDOW_TYPE_DND\0" + "_NET_WM_WINDOW_TYPE_NORMAL\0" + "_KDE_NET_WM_WINDOW_TYPE_OVERRIDE\0" + + "_KDE_NET_WM_FRAME_STRUT\0" + + "_NET_STARTUP_INFO\0" + "_NET_STARTUP_INFO_BEGIN\0" + + "_NET_SUPPORTING_WM_CHECK\0" + + "_NET_WM_CM_S0\0" + + "_NET_SYSTEM_TRAY_VISUAL\0" + + "_NET_ACTIVE_WINDOW\0" + + // Property formats + "COMPOUND_TEXT\0" + "TEXT\0" + "UTF8_STRING\0" + + // xdnd + "XdndEnter\0" + "XdndPosition\0" + "XdndStatus\0" + "XdndLeave\0" + "XdndDrop\0" + "XdndFinished\0" + "XdndTypeList\0" + "XdndActionList\0" + + "XdndSelection\0" + + "XdndAware\0" + "XdndProxy\0" + + "XdndActionCopy\0" + "XdndActionLink\0" + "XdndActionMove\0" + "XdndActionPrivate\0" + + // Motif DND + "_MOTIF_DRAG_AND_DROP_MESSAGE\0" + "_MOTIF_DRAG_INITIATOR_INFO\0" + "_MOTIF_DRAG_RECEIVER_INFO\0" + "_MOTIF_DRAG_WINDOW\0" + "_MOTIF_DRAG_TARGETS\0" + + "XmTRANSFER_SUCCESS\0" + "XmTRANSFER_FAILURE\0" + + // Xkb + "_XKB_RULES_NAMES\0" + + // XEMBED + "_XEMBED\0" + "_XEMBED_INFO\0" + + // Wacom old. (before version 0.10) + "Wacom Stylus\0" + "Wacom Cursor\0" + "Wacom Eraser\0" + + // Tablet + "STYLUS\0" + "ERASER\0" +}; + +/*! + \internal + Try to resolve a \a symbol from \a library with the version specified + by \a vernum. + + Note that, in the case of the Xfixes library, \a vernum is not the same as + \c XFIXES_MAJOR - it is a part of soname and may differ from the Xfixes + version. +*/ +static void* qt_load_library_runtime(const char *library, int vernum, + int highestVernum, const char *symbol) +{ + QList<int> versions; + // we try to load in the following order: + // explicit version -> the default one -> (from the highest (highestVernum) to the lowest (vernum) ) + if (vernum != -1) + versions << vernum; + versions << -1; + if (vernum != -1) { + for(int i = highestVernum; i > vernum; --i) + versions << i; + } + Q_FOREACH(int version, versions) { + QLatin1String libName(library); + QLibrary xfixesLib(libName, version); + void *ptr = xfixesLib.resolve(symbol); + if (ptr) + return ptr; + } + return 0; +} + +# define XFIXES_LOAD_RUNTIME(vernum, symbol, symbol_type) \ + (symbol_type)qt_load_library_runtime("libXfixes", vernum, 4, #symbol); +# define XFIXES_LOAD_V1(symbol) \ + XFIXES_LOAD_RUNTIME(1, symbol, Ptr##symbol) +# define XFIXES_LOAD_V2(symbol) \ + XFIXES_LOAD_RUNTIME(2, symbol, Ptr##symbol) + + +class QTestLiteStaticInfoPrivate +{ +public: + QTestLiteStaticInfoPrivate() + : use_xfixes(false) + , xfixes_major(0) + , xfixes_eventbase(0) + , xfixes_errorbase(0) + { + QTestLiteScreen *screen = qobject_cast<QTestLiteScreen *> (QApplicationPrivate::platformIntegration()->screens().at(0)); + Q_ASSERT(screen); + + initializeAllAtoms(screen); + initializeSupportedAtoms(screen); + + resolveXFixes(screen); + } + + bool isSupportedByWM(Atom atom) + { + if (!m_supportedAtoms) + return false; + + bool supported = false; + int i = 0; + while (m_supportedAtoms[i] != 0) { + if (m_supportedAtoms[i++] == atom) { + supported = true; + break; + } + } + + return supported; + } + + Atom atom(QTestLiteStaticInfo::X11Atom atom) + { + return m_allAtoms[atom]; + } + + bool useXFixes() const { return use_xfixes; } + + int xFixesEventBase() const {return xfixes_eventbase; } + + PtrXFixesSelectSelectionInput xFixesSelectSelectionInput() const + { + return ptrXFixesSelectSelectionInput; + } + +private: + + void initializeAllAtoms(QTestLiteScreen *screen) { + const char *names[QTestLiteStaticInfo::NAtoms]; + const char *ptr = x11_atomnames; + + int i = 0; + while (*ptr) { + names[i++] = ptr; + while (*ptr) + ++ptr; + ++ptr; + } + + Q_ASSERT(i == QTestLiteStaticInfo::NPredefinedAtoms); + + QByteArray settings_atom_name("_QT_SETTINGS_TIMESTAMP_"); + settings_atom_name += XDisplayName(qPrintable(screen->displayName())); + names[i++] = settings_atom_name; + + Q_ASSERT(i == QTestLiteStaticInfo::NAtoms); + #if 0//defined(XlibSpecificationRelease) && (XlibSpecificationRelease >= 6) + XInternAtoms(screen->display(), (char **)names, i, False, m_allAtoms); + #else + for (i = 0; i < QTestLiteStaticInfo::NAtoms; ++i) + m_allAtoms[i] = XInternAtom(screen->display(), (char *)names[i], False); + #endif + } + + void initializeSupportedAtoms(QTestLiteScreen *screen) + { + Atom type; + int format; + long offset = 0; + unsigned long nitems, after; + unsigned char *data = 0; + + int e = XGetWindowProperty(screen->display(), screen->rootWindow(), + this->atom(QTestLiteStaticInfo::_NET_SUPPORTED), 0, 0, + False, XA_ATOM, &type, &format, &nitems, &after, &data); + if (data) + XFree(data); + + if (e == Success && type == XA_ATOM && format == 32) { + QBuffer ts; + ts.open(QIODevice::WriteOnly); + + while (after > 0) { + XGetWindowProperty(screen->display(), screen->rootWindow(), + this->atom(QTestLiteStaticInfo::_NET_SUPPORTED), offset, 1024, + False, XA_ATOM, &type, &format, &nitems, &after, &data); + + if (type == XA_ATOM && format == 32) { + ts.write(reinterpret_cast<char *>(data), nitems * sizeof(long)); + offset += nitems; + } else + after = 0; + if (data) + XFree(data); + } + + // compute nitems + QByteArray buffer(ts.buffer()); + nitems = buffer.size() / sizeof(Atom); + m_supportedAtoms = new Atom[nitems + 1]; + Atom *a = (Atom *) buffer.data(); + uint i; + for (i = 0; i < nitems; i++) + m_supportedAtoms[i] = a[i]; + m_supportedAtoms[nitems] = 0; + + } + } + + void resolveXFixes(QTestLiteScreen *screen) + { +#ifndef QT_NO_XFIXES + // See if Xfixes is supported on the connected display + if (XQueryExtension(screen->display(), "XFIXES", &xfixes_major, + &xfixes_eventbase, &xfixes_errorbase)) { + ptrXFixesQueryExtension = XFIXES_LOAD_V1(XFixesQueryExtension); + ptrXFixesQueryVersion = XFIXES_LOAD_V1(XFixesQueryVersion); + ptrXFixesSetCursorName = XFIXES_LOAD_V2(XFixesSetCursorName); + ptrXFixesSelectSelectionInput = XFIXES_LOAD_V2(XFixesSelectSelectionInput); + + if(ptrXFixesQueryExtension && ptrXFixesQueryVersion + && ptrXFixesQueryExtension(screen->display(), &xfixes_eventbase, + &xfixes_errorbase)) { + // Xfixes is supported. + // Note: the XFixes protocol version is negotiated using QueryVersion. + // We supply the highest version we support, the X server replies with + // the highest version it supports, but no higher than the version we + // asked for. The version sent back is the protocol version the X server + // will use to talk us. If this call is removed, the behavior of the + // X server when it receives an XFixes request is undefined. + int major = 3; + int minor = 0; + ptrXFixesQueryVersion(screen->display(), &major, &minor); + use_xfixes = (major >= 1); + xfixes_major = major; + } + } +#endif // QT_NO_XFIXES + + } + + Atom *m_supportedAtoms; + Atom m_allAtoms[QTestLiteStaticInfo::NAtoms]; + +#ifndef QT_NO_XFIXES + PtrXFixesQueryExtension ptrXFixesQueryExtension; + PtrXFixesQueryVersion ptrXFixesQueryVersion; + PtrXFixesSetCursorName ptrXFixesSetCursorName; + PtrXFixesSelectSelectionInput ptrXFixesSelectSelectionInput; +#endif + + bool use_xfixes; + int xfixes_major; + int xfixes_eventbase; + int xfixes_errorbase; + +}; +Q_GLOBAL_STATIC(QTestLiteStaticInfoPrivate, qTestLiteStaticInfoPrivate); + + +Atom QTestLiteStaticInfo::atom(QTestLiteStaticInfo::X11Atom atom) +{ + return qTestLiteStaticInfoPrivate()->atom(atom); +} + +bool QTestLiteStaticInfo::isSupportedByWM(Atom atom) +{ + return qTestLiteStaticInfoPrivate()->isSupportedByWM(atom); +} + +bool QTestLiteStaticInfo::useXFixes() +{ + return qTestLiteStaticInfoPrivate()->useXFixes(); +} + +int QTestLiteStaticInfo::xFixesEventBase() +{ + return qTestLiteStaticInfoPrivate()->xFixesEventBase(); +} + +#ifndef QT_NO_XFIXES +PtrXFixesSelectSelectionInput QTestLiteStaticInfo::xFixesSelectSelectionInput() +{ + qDebug() << qTestLiteStaticInfoPrivate()->useXFixes(); + if (!qTestLiteStaticInfoPrivate()->useXFixes()) + return 0; + + return qTestLiteStaticInfoPrivate()->xFixesSelectSelectionInput(); +} +#endif //QT_NO_XFIXES diff --git a/src/plugins/platforms/testlite/qtestlitestaticinfo.h b/src/plugins/platforms/testlite/qtestlitestaticinfo.h new file mode 100644 index 0000000..ed0f7bd --- /dev/null +++ b/src/plugins/platforms/testlite/qtestlitestaticinfo.h @@ -0,0 +1,371 @@ +#ifndef QTESTLITESTATICINFO_H +#define QTESTLITESTATICINFO_H + +#include <QtCore/QTextStream> +#include <QtCore/QDataStream> +#include <QtCore/QMetaType> +#include <QtCore/QVariant> + +#if defined(_XLIB_H_) // crude hack, but... +#error "cannot include <X11/Xlib.h> before this file" +#endif +#define XRegisterIMInstantiateCallback qt_XRegisterIMInstantiateCallback +#define XUnregisterIMInstantiateCallback qt_XUnregisterIMInstantiateCallback +#define XSetIMValues qt_XSetIMValues +#include <X11/Xlib.h> +#undef XRegisterIMInstantiateCallback +#undef XUnregisterIMInstantiateCallback +#undef XSetIMValues + +#include <X11/Xutil.h> +#include <X11/Xos.h> +#ifdef index +# undef index +#endif +#ifdef rindex +# undef rindex +#endif +#ifdef Q_OS_VXWORS +# ifdef open +# undef open +# endif +# ifdef getpid +# undef getpid +# endif +#endif // Q_OS_VXWORKS +#include <X11/Xatom.h> + +//#define QT_NO_SHAPE +#ifdef QT_NO_SHAPE +# define XShapeCombineRegion(a,b,c,d,e,f,g) +# define XShapeCombineMask(a,b,c,d,e,f,g) +#else +# include <X11/extensions/shape.h> +#endif // QT_NO_SHAPE + + +#if !defined (QT_NO_TABLET) +# include <X11/extensions/XInput.h> +#if defined (Q_OS_IRIX) +# include <X11/extensions/SGIMisc.h> +# include <wacom.h> +#endif +#endif // QT_NO_TABLET + + +// #define QT_NO_XINERAMA +#ifndef QT_NO_XINERAMA +// XFree86 does not C++ify Xinerama (at least up to XFree86 4.0.3). +extern "C" { +# include <X11/extensions/Xinerama.h> +} +#endif // QT_NO_XINERAMA + +// #define QT_NO_XRANDR +#ifndef QT_NO_XRANDR +# include <X11/extensions/Xrandr.h> +#endif // QT_NO_XRANDR + +// #define QT_NO_XRENDER +#ifndef QT_NO_XRENDER +# include <X11/extensions/Xrender.h> +#endif // QT_NO_XRENDER + +#ifndef QT_NO_XSYNC +extern "C" { +# include "X11/extensions/sync.h" +} +#endif + +// #define QT_NO_XKB +#ifndef QT_NO_XKB +# include <X11/XKBlib.h> +#endif // QT_NO_XKB + + +#if !defined(XlibSpecificationRelease) +# define X11R4 +typedef char *XPointer; +#else +# undef X11R4 +#endif + +#ifndef QT_NO_XFIXES +typedef Bool (*PtrXFixesQueryExtension)(Display *, int *, int *); +typedef Status (*PtrXFixesQueryVersion)(Display *, int *, int *); +typedef void (*PtrXFixesSetCursorName)(Display *dpy, Cursor cursor, const char *name); +typedef void (*PtrXFixesSelectSelectionInput)(Display *dpy, Window win, Atom selection, unsigned long eventMask); +#endif // QT_NO_XFIXES + +#ifndef QT_NO_XCURSOR +#include <X11/Xcursor/Xcursor.h> +typedef Cursor (*PtrXcursorLibraryLoadCursor)(Display *, const char *); +#endif // QT_NO_XCURSOR + +#ifndef QT_NO_XINERAMA +typedef Bool (*PtrXineramaQueryExtension)(Display *dpy, int *event_base, int *error_base); +typedef Bool (*PtrXineramaIsActive)(Display *dpy); +typedef XineramaScreenInfo *(*PtrXineramaQueryScreens)(Display *dpy, int *number); +#endif // QT_NO_XINERAMA + +#ifndef QT_NO_XRANDR +typedef void (*PtrXRRSelectInput)(Display *, Window, int); +typedef int (*PtrXRRUpdateConfiguration)(XEvent *); +typedef int (*PtrXRRRootToScreen)(Display *, Window); +typedef Bool (*PtrXRRQueryExtension)(Display *, int *, int *); +#endif // QT_NO_XRANDR + +#ifndef QT_NO_XINPUT +typedef int (*PtrXCloseDevice)(Display *, XDevice *); +typedef XDeviceInfo* (*PtrXListInputDevices)(Display *, int *); +typedef XDevice* (*PtrXOpenDevice)(Display *, XID); +typedef void (*PtrXFreeDeviceList)(XDeviceInfo *); +typedef int (*PtrXSelectExtensionEvent)(Display *, Window, XEventClass *, int); +#endif // QT_NO_XINPUT + +/* + * Solaris patch 108652-47 and higher fixes crases in + * XRegisterIMInstantiateCallback, but the function doesn't seem to + * work. + * + * Instead, we disabled R6 input, and open the input method + * immediately at application start. + */ + +//######### XFree86 has wrong declarations for XRegisterIMInstantiateCallback +//######### and XUnregisterIMInstantiateCallback in at least version 3.3.2. +//######### Many old X11R6 header files lack XSetIMValues. +//######### Therefore, we have to declare these functions ourselves. + +extern "C" Bool XRegisterIMInstantiateCallback( + Display*, + struct _XrmHashBucketRec*, + char*, + char*, + XIMProc, //XFree86 has XIDProc, which has to be wrong + XPointer +); + +extern "C" Bool XUnregisterIMInstantiateCallback( + Display*, + struct _XrmHashBucketRec*, + char*, + char*, + XIMProc, //XFree86 has XIDProc, which has to be wrong + XPointer +); + +#ifndef X11R4 +# include <X11/Xlocale.h> +#endif // X11R4 + + +#ifndef QT_NO_MITSHM +# include <X11/extensions/XShm.h> +#endif // QT_NO_MITSHM + +// rename a couple of X defines to get rid of name clashes +// resolve the conflict between X11's FocusIn and QEvent::FocusIn +enum { + XFocusOut = FocusOut, + XFocusIn = FocusIn, + XKeyPress = KeyPress, + XKeyRelease = KeyRelease, + XNone = None, + XRevertToParent = RevertToParent, + XGrayScale = GrayScale, + XCursorShape = CursorShape +}; +#undef FocusOut +#undef FocusIn +#undef KeyPress +#undef KeyRelease +#undef None +#undef RevertToParent +#undef GrayScale +#undef CursorShape + +#ifdef FontChange +#undef FontChange +#endif + + +class QTestLiteStaticInfo +{ +public: + enum X11Atom { + // window-manager <-> client protocols + WM_PROTOCOLS, + WM_DELETE_WINDOW, + WM_TAKE_FOCUS, + _NET_WM_PING, + _NET_WM_CONTEXT_HELP, + _NET_WM_SYNC_REQUEST, + _NET_WM_SYNC_REQUEST_COUNTER, + + // ICCCM window state + WM_STATE, + WM_CHANGE_STATE, + + // Session management + WM_CLIENT_LEADER, + WM_WINDOW_ROLE, + SM_CLIENT_ID, + + // Clipboard + CLIPBOARD, + INCR, + TARGETS, + MULTIPLE, + TIMESTAMP, + SAVE_TARGETS, + CLIP_TEMPORARY, + _QT_SELECTION, + _QT_CLIPBOARD_SENTINEL, + _QT_SELECTION_SENTINEL, + CLIPBOARD_MANAGER, + + RESOURCE_MANAGER, + + _XSETROOT_ID, + + _QT_SCROLL_DONE, + _QT_INPUT_ENCODING, + + _MOTIF_WM_HINTS, + + DTWM_IS_RUNNING, + ENLIGHTENMENT_DESKTOP, + _DT_SAVE_MODE, + _SGI_DESKS_MANAGER, + + // EWMH (aka NETWM) + _NET_SUPPORTED, + _NET_VIRTUAL_ROOTS, + _NET_WORKAREA, + + _NET_MOVERESIZE_WINDOW, + _NET_WM_MOVERESIZE, + + _NET_WM_NAME, + _NET_WM_ICON_NAME, + _NET_WM_ICON, + + _NET_WM_PID, + + _NET_WM_WINDOW_OPACITY, + + _NET_WM_STATE, + _NET_WM_STATE_ABOVE, + _NET_WM_STATE_BELOW, + _NET_WM_STATE_FULLSCREEN, + _NET_WM_STATE_MAXIMIZED_HORZ, + _NET_WM_STATE_MAXIMIZED_VERT, + _NET_WM_STATE_MODAL, + _NET_WM_STATE_STAYS_ON_TOP, + _NET_WM_STATE_DEMANDS_ATTENTION, + + _NET_WM_USER_TIME, + _NET_WM_USER_TIME_WINDOW, + _NET_WM_FULL_PLACEMENT, + + _NET_WM_WINDOW_TYPE, + _NET_WM_WINDOW_TYPE_DESKTOP, + _NET_WM_WINDOW_TYPE_DOCK, + _NET_WM_WINDOW_TYPE_TOOLBAR, + _NET_WM_WINDOW_TYPE_MENU, + _NET_WM_WINDOW_TYPE_UTILITY, + _NET_WM_WINDOW_TYPE_SPLASH, + _NET_WM_WINDOW_TYPE_DIALOG, + _NET_WM_WINDOW_TYPE_DROPDOWN_MENU, + _NET_WM_WINDOW_TYPE_POPUP_MENU, + _NET_WM_WINDOW_TYPE_TOOLTIP, + _NET_WM_WINDOW_TYPE_NOTIFICATION, + _NET_WM_WINDOW_TYPE_COMBO, + _NET_WM_WINDOW_TYPE_DND, + _NET_WM_WINDOW_TYPE_NORMAL, + _KDE_NET_WM_WINDOW_TYPE_OVERRIDE, + + _KDE_NET_WM_FRAME_STRUT, + + _NET_STARTUP_INFO, + _NET_STARTUP_INFO_BEGIN, + + _NET_SUPPORTING_WM_CHECK, + + _NET_WM_CM_S0, + + _NET_SYSTEM_TRAY_VISUAL, + + _NET_ACTIVE_WINDOW, + + // Property formats + COMPOUND_TEXT, + TEXT, + UTF8_STRING, + + // Xdnd + XdndEnter, + XdndPosition, + XdndStatus, + XdndLeave, + XdndDrop, + XdndFinished, + XdndTypelist, + XdndActionList, + + XdndSelection, + + XdndAware, + XdndProxy, + + XdndActionCopy, + XdndActionLink, + XdndActionMove, + XdndActionPrivate, + + // Motif DND + _MOTIF_DRAG_AND_DROP_MESSAGE, + _MOTIF_DRAG_INITIATOR_INFO, + _MOTIF_DRAG_RECEIVER_INFO, + _MOTIF_DRAG_WINDOW, + _MOTIF_DRAG_TARGETS, + + XmTRANSFER_SUCCESS, + XmTRANSFER_FAILURE, + + // Xkb + _XKB_RULES_NAMES, + + // XEMBED + _XEMBED, + _XEMBED_INFO, + + XWacomStylus, + XWacomCursor, + XWacomEraser, + + XTabletStylus, + XTabletEraser, + + NPredefinedAtoms, + + _QT_SETTINGS_TIMESTAMP = NPredefinedAtoms, + NAtoms + }; + + static Atom atom(X11Atom atom); + static bool isSupportedByWM(Atom atom); + + static bool useXFixes(); + static int xFixesEventBase(); + + #ifndef QT_NO_XFIXES + static PtrXFixesSelectSelectionInput xFixesSelectSelectionInput(); + #endif //QT_NO_XFIXES + + + +}; + +#endif // QTESTLITESTATICINFO_H diff --git a/src/plugins/platforms/testlite/qtestlitewindow.cpp b/src/plugins/platforms/testlite/qtestlitewindow.cpp index 6f9ad58..71232ac 100644 --- a/src/plugins/platforms/testlite/qtestlitewindow.cpp +++ b/src/plugins/platforms/testlite/qtestlitewindow.cpp @@ -44,6 +44,7 @@ #include "qtestliteintegration.h" #include "qtestlitescreen.h" #include "qtestlitekeyboard.h" +#include "qtestlitestaticinfo.h" #include <QtGui/QWindowSystemInterface> #include <QSocketNotifier> @@ -101,19 +102,26 @@ QTestLiteWindow::QTestLiteWindow(QWidget *window) XSetWindowBackgroundPixmap(mScreen->display(), x_window, XNone); - XSelectInput(mScreen->display(), x_window, ExposureMask | KeyPressMask | KeyReleaseMask | + XSelectInput(mScreen->display(), x_window, + ExposureMask | KeyPressMask | KeyReleaseMask | EnterWindowMask | LeaveWindowMask | FocusChangeMask | - PointerMotionMask | ButtonPressMask | ButtonReleaseMask | ButtonMotionMask | + PointerMotionMask | ButtonPressMask | ButtonReleaseMask | + ButtonMotionMask | PropertyChangeMask | StructureNotifyMask); gc = createGC(); - Atom wmDeleteWindowAtom = mScreen->wmDeleteWindowAtom(); - XChangeProperty (mScreen->display(), x_window, - mScreen->wmProtocolsAtom(), - XA_ATOM, 32, PropModeAppend, - (unsigned char *) &wmDeleteWindowAtom, 1); - mScreen->setWmDeleteWindowAtom(wmDeleteWindowAtom); + Atom protocols[5]; + int n = 0; + protocols[n++] = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::WM_DELETE_WINDOW); // support del window protocol + protocols[n++] = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::WM_TAKE_FOCUS); // support take focus window protocol + protocols[n++] = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::_NET_WM_PING); // support _NET_WM_PING protocol +#ifndef QT_NO_XSYNC + protocols[n++] = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::_NET_WM_SYNC_REQUEST); // support _NET_WM_SYNC_REQUEST protocol +#endif // QT_NO_XSYNC + if (window->windowFlags() & Qt::WindowContextHelpButtonHint) + protocols[n++] = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::_NET_WM_CONTEXT_HELP); + XSetWMProtocols(mScreen->display(), x_window, protocols, n); } @@ -336,10 +344,11 @@ QtMWMHints QTestLiteWindow::getMWMHints() const int format; ulong nitems, bytesLeft; uchar *data = 0; - if ((XGetWindowProperty(mScreen->display(), x_window, mScreen->atomForMotifWmHints(), 0, 5, false, - mScreen->atomForMotifWmHints(), &type, &format, &nitems, &bytesLeft, + Atom atomForMotifWmHints = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::_MOTIF_WM_HINTS); + if ((XGetWindowProperty(mScreen->display(), x_window, atomForMotifWmHints, 0, 5, false, + atomForMotifWmHints, &type, &format, &nitems, &bytesLeft, &data) == Success) - && (type == mScreen->atomForMotifWmHints() + && (type == atomForMotifWmHints && format == 32 && nitems >= 5)) { mwmhints = *(reinterpret_cast<QtMWMHints *>(data)); @@ -359,12 +368,13 @@ QtMWMHints QTestLiteWindow::getMWMHints() const void QTestLiteWindow::setMWMHints(const QtMWMHints &mwmhints) { + Atom atomForMotifWmHints = QTestLiteStaticInfo::atom(QTestLiteStaticInfo::_MOTIF_WM_HINTS); if (mwmhints.flags != 0l) { XChangeProperty(mScreen->display(), x_window, - mScreen->atomForMotifWmHints(), mScreen->atomForMotifWmHints(), 32, + atomForMotifWmHints, atomForMotifWmHints, 32, PropModeReplace, (unsigned char *) &mwmhints, 5); } else { - XDeleteProperty(mScreen->display(), x_window, mScreen->atomForMotifWmHints()); + XDeleteProperty(mScreen->display(), x_window, atomForMotifWmHints); } } diff --git a/src/plugins/platforms/testlite/testlite.pro b/src/plugins/platforms/testlite/testlite.pro index d2f2562..9f8075c 100644 --- a/src/plugins/platforms/testlite/testlite.pro +++ b/src/plugins/platforms/testlite/testlite.pro @@ -10,7 +10,10 @@ SOURCES = \ qtestlitewindow.cpp \ qtestlitecursor.cpp \ qtestlitescreen.cpp \ - qtestlitekeyboard.cpp + qtestlitekeyboard.cpp \ + qtestliteclipboard.cpp \ + qtestlitemime.cpp \ + qtestlitestaticinfo.cpp HEADERS = \ qtestliteintegration.h \ @@ -18,7 +21,10 @@ HEADERS = \ qtestlitewindow.h \ qtestlitecursor.h \ qtestlitescreen.h \ - qtestlitekeyboard.h + qtestlitekeyboard.h \ + qtestliteclipboard.h \ + qtestlitemime.h \ + qtestlitestaticinfo.h LIBS += -lX11 -lXext |