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Diaglib: Extend class information for QWidget dumps.

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Output the class hierarchy until a base class within QtWidgets is found.

Change-Id: I0ecee22e2ead1dea8b39cce8ca2f0739290aac22
Reviewed-by: Alexandru Croitor <alexandru.croitor@theqtcompany.com>
This commit is contained in:
Friedemann Kleint 2016-06-03 11:27:39 +02:00
parent 95f1f6f719
commit fd70978693
1 changed files with 44 additions and 2 deletions
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46
tests/manual/diaglib/qwidgetdump.cpp
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@ -45,11 +45,50 @@
namespace QtDiag { namespace QtDiag {
static const char *qtWidgetClasses[] = {
"QAbstractItemView", "QAbstractScrollArea", "QAbstractSlider", "QAbstractSpinBox",
"QCalendarWidget", "QCheckBox", "QColorDialog", "QColumnView", "QComboBox",
"QCommandLinkButton", "QDateEdit", "QDateTimeEdit", "QDesktopWidget", "QDial",
"QDialog", "QDialogButtonBox", "QDockWidget", "QDoubleSpinBox", "QErrorMessage",
"QFileDialog", "QFontComboBox", "QFontDialog", "QFrame", "QGraphicsView",
"QGroupBox", "QHeaderView", "QInputDialog", "QLCDNumber", "QLabel", "QLineEdit",
"QListView", "QListWidget", "QMainWindow", "QMdiArea", "QMdiSubWindow", "QMenu",
"QMenuBar", "QMessageBox", "QOpenGLWidget", "QPlainTextEdit", "QProgressBar",
"QProgressDialog", "QPushButton", "QRadioButton", "QRubberBand", "QScrollArea",
"QScrollBar", "QSlider", "QSpinBox", "QSplashScreen", "QSplitter",
"QStackedWidget", "QStatusBar", "QTabBar", "QTabWidget", "QTableView",
"QTableWidget", "QTextBrowser", "QTextEdit", "QTimeEdit", "QToolBar",
"QToolBox", "QToolButton", "QTreeView", "QTreeWidget", "QWidget",
"QWizard", "QWizardPage"
};
static bool isQtWidget(const char *className)
{
for (size_t i = 0, count = sizeof(qtWidgetClasses) / sizeof(qtWidgetClasses[0]); i < count; ++i) {
if (!qstrcmp(className, qtWidgetClasses[i]))
return true;
}
return false;
}
static void formatWidgetClass(QTextStream &str, const QWidget *w)
{
const QMetaObject *mo = w->metaObject();
str << mo->className();
while (!isQtWidget(mo->className())) {
mo = mo->superClass();
str << ':' << mo->className();
}
const QString on = w->objectName();
if (!on.isEmpty())
str << "/\"" << on << '"';
}
static void dumpWidgetRecursion(QTextStream &str, const QWidget *w, static void dumpWidgetRecursion(QTextStream &str, const QWidget *w,
FormatWindowOptions options, int depth = 0) FormatWindowOptions options, int depth = 0)
{ {
indentStream(str, 2 * depth); indentStream(str, 2 * depth);
formatObject(str, w); formatWidgetClass(str, w);
str << ' ' << (w->isVisible() ? "[visible] " : "[hidden] "); str << ' ' << (w->isVisible() ? "[visible] " : "[hidden] ");
if (const WId nativeWinId = w->internalWinId()) if (const WId nativeWinId = w->internalWinId())
str << "[native: " << hex << showbase << nativeWinId << dec << noshowbase << "] "; str << "[native: " << hex << showbase << nativeWinId << dec << noshowbase << "] ";
@ -114,7 +153,10 @@ void dumpAllWidgets(FormatWindowOptions options, const QWidget *root)
foreach (QWidget *tw, topLevels) foreach (QWidget *tw, topLevels)
dumpWidgetRecursion(str, tw, options); dumpWidgetRecursion(str, tw, options);
#if QT_VERSION >= 0x050400 #if QT_VERSION >= 0x050400
qDebug().noquote() << d; {
foreach (const QString &line, d.split(QLatin1Char('\n')))
qDebug().noquote() << line;
}
#else #else
qDebug("%s", qPrintable(d)); qDebug("%s", qPrintable(d));
#endif #endif