forked from qt-creator/qt-creator
3743211e54
Use register names as handle, not their index in the view. Store the raw real values, not some stringified version as primary data. Use subentries to break down bigger registers into smaller entities. Also remember the previous value of a register and show it in a tooltip. Change-Id: I8ae3cc8766a7b211bc7cc827c734e5cf6060825c Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com> Reviewed-by: hjk <hjk121@nokiamail.com>
While the primary intention of this pretty printing implementation is
to provide what Qt Creator needs, it can be used in a plain commandline
GDB session, too.
With
python sys.path.insert(1, '<path/to/qtcreator>/share/qtcreator/debugger/')
python from gdbbridge import *
in .gdbinit there is a new "GDB command", called "pp".
With code like
int main(int argc, char *argv[])
{
QString ss = "Hello";
QApplication app(argc, argv);
app.setObjectName(ss);
// break here
}
the "pp" command can be used as follows:
(gdb) pp app
app =
[
<QGuiApplication> = {"Hello"}
staticMetaObject = <QMetaObject> = {""}
[parent] = <QObject *> = {"0x0"}
[children] = <QObjectList> = {"<3 items>"}
[properties] = "<>0 items>"
[methods] = "<6 items>"
[signals] = "<1 items>"
],<QApplication> = {"Hello"}
(gdb) pp app [properties],[children]
app =
[
<QGuiApplication> = {"Hello"}
staticMetaObject = <QMetaObject> = {""}
[parent] = <QObject *> = {"0x0"}
[children] = [
<QObject> = {""}
<QObject> = {""}
<QObject> = {"fusion"}
],<QObjectList> = {"<3 items>"}
[properties] = [
windowIcon = <QVariant (QIcon)> = {""}
cursorFlashTime = <QVariant (int)> = {"1000"}
doubleClickInterval = <QVariant (int)> = {"400"}
keyboardInputInterval = <QVariant (int)> = {"400"}
wheelScrollLines = <QVariant (int)> = {"3"}
globalStrut = <QVariant (QSize)> = {"(0, 0)"}
startDragTime = <QVariant (int)> = {"500"}
startDragDistance = <QVariant (int)> = {"10"}
styleSheet = <QVariant (QString)> = {""}
autoSipEnabled = <QVariant (bool)> = {"true"}
],"<10 items>"
[methods] = "<6 items>"
[signals] = "<1 items>"
],<QApplication> = {"Hello"}
(gdb) pp ss
ss =
<QString> = {"Hello"}