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debugger: fix python version of QModelIndex etc dumpers.

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This commit is contained in:
hjk
2010-04-21 12:21:45 +02:00
parent 932a1d488f
commit c4dbe9530e
3 changed files with 113 additions and 69 deletions
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22
share/qtcreator/gdbmacros/dumper.py
View File

@@ -607,6 +607,28 @@ def call(value, func):
#warn(" -> %s" % result)
return result
def makeValue(type, init):
type = stripClassTag(type)
if type.find(":") >= 0:
type = "'" + type + "'"
gdb.execute("set $d = (%s*)malloc(sizeof(%s))" % (type, type))
gdb.execute("set *$d = {%s}" % init)
value = parseAndEvaluate("$d").dereference()
#warn(" TYPE: %s" % value.type)
#warn(" ADDR: %s" % value.address)
#warn(" VALUE: %s" % value)
return value
def makeExpression(value):
type = stripClassTag(str(value.type))
if type.find(":") >= 0:
type = "'" + type + "'"
#warn(" TYPE: %s" % type)
#exp = "(*(%s*)(&%s))" % (type, value.address)
exp = "(*(%s*)(%s))" % (type, value.address)
#warn(" EXP: %s" % exp)
return exp
def qtNamespace():
try:
type = str(parseAndEvaluate("&QString::null").type.target().unqualified())

152
share/qtcreator/gdbmacros/gdbmacros.py
View File

@@ -68,46 +68,95 @@ def qdump__QAbstractItem(d, item):
d.putNumChild(rr * cc)
d.putField("value",
call(m, "data(child, Qt::DisplayRole).toString())"), 6)
#with SubItem(d):
# d.putName("DisplayRole")
# d.putNumChild(0)
# d.putValue(m->data(mi, Qt::DisplayRole).toString(), 2)
# d.putField("type", ns + "QString")
# d.putNumChild(1)
# d.putName(d.ns + "QObject")
# d.putStringValue(call(item.value, "objectName()"))
# d.putType(d.ns + "QObject")
# d.put('addr="%s",' % cleanAddress(item.value.address))
#def qdump__QAbstractItemModel(d, item):
# # Create a default-constructed QModelIndex on the stack.
# dummy = "(('%sQModelIndex'*)($sp-100))" % d.ns
# gdb.execute("set variable %s->m=0" % dummy)
# gdb.execute("set variable %s->p=0" % dummy)
# gdb.execute("set variable %s->r=-1" % dummy)
# gdb.execute("set variable %s->c=-1" % dummy)
# value = parseAndEvaluate("%s->m" % dummy)
# rowCount = call(item.value, "rowCount(*%s)" % dummy)
# columnCount = call(item.value, "columnCount(*%s)" % dummy)
# d.putValue("(%s,%s)" % (rowCount, columnCount))
# d.putNumChild(1)
# if d.isExpanded(item):
# with Children(d, 1 + rowCount * columnCount):
# with SubItem(d):
# d.putNumChild(1)
# d.putName(d.ns + "QObject")
# d.putStringValue(call(item.value, "objectName()"))
# d.putType(d.ns + "QObject")
# d.put('addr="%s",' % cleanAddress(item.value.address))
# #d.putField("displayedtype", call(item, "m.metaObject()->className()"))
# gdb.execute("set variable %s->m=('%sQAbstractItemModel'*)%s" \
# % (dummy, d.ns, item.value.address))
# for row in xrange(rowCount):
# for column in xrange(columnCount):
# gdb.execute("set variable %s->r=-1" % dummy)
# gdb.execute("set variable %s->c=-1" % dummy)
# with SubItem(d):
# d.putName("[%s,%s]" % (row, column))
# value = call(item.value, "data(*%s, 0)" % dummy)
# d.putValue(str(value))
# d.putNumChild(0)
# d.putType(" ")
def qdump__QAbstractItemModel(d, item):
# Create a default-constructed QModelIndex on the stack.
ri = makeValue(d.ns + "QModelIndex", "-1, -1, 0, 0")
this_ = makeExpression(item.value)
ri_ = makeExpression(ri)
rowCount = int(parseAndEvaluate("%s.rowCount(%s)" % (this_, ri_)))
columnCount = int(parseAndEvaluate("%s.columnCount(%s)" % (this_, ri_)))
d.putValue("%d x %d" % (rowCount, columnCount))
d.putNumChild(rowCount * columnCount)
if d.isExpanded(item):
with Children(d, rowCount * columnCount, ri.type):
i = 0
for row in xrange(rowCount):
for column in xrange(columnCount):
with SubItem(d):
d.putField("iname", "%s.%d" % (item.iname, i))
d.putName("[%s, %s]" % (row, column))
mi = parseAndEvaluate("%s.index(%d,%d,%s)"
% (this_, row, column, ri_))
#warn("MI: %s " % mi)
#name = "[%d,%d]" % (row, column)
#d.putValue("%s" % mi)
d.putItemHelper(Item(mi, item.iname, i))
i = i + 1
#warn("MI: %s " % mi)
#d.putName("[%d,%d]" % (row, column))
#d.putValue("%s" % mi)
#d.putNumChild(0)
#d.putType(mi.type)
#gdb.execute("call free($ri)")
def qdump__QModelIndex(d, item):
r = item.value["r"]
c = item.value["c"]
p = item.value["p"]
m = item.value["m"]
mm = m.dereference()
mm = mm.cast(mm.type.unqualified())
mi = makeValue(d.ns + "QModelIndex", "%s,%s,%s,%s" % (r, c, p, m))
mm_ = makeExpression(mm)
mi_ = makeExpression(mi)
rowCount = int(parseAndEvaluate("%s.rowCount(%s)" % (mm_, mi_)))
columnCount = int(parseAndEvaluate("%s.columnCount(%s)" % (mm_, mi_)))
try:
# Access DisplayRole as value
value = parseAndEvaluate("%s.data(%s, 0)" % (mm_, mi_))
v = value["d"]["data"]["ptr"]
d.putStringValue(makeValue(d.ns + 'QString', v))
except:
d.putValue("(invalid)")
if r >= 0 and c >= 0 and not isNull(m):
d.putNumChild(rowCount * columnCount)
if d.isExpanded(item):
with Children(d):
i = 0
for row in xrange(rowCount):
for column in xrange(columnCount):
with SubItem(d):
d.putField("iname", "%s.%d" % (item.iname, i))
d.putName("[%s, %s]" % (row, column))
mi2 = parseAndEvaluate("%s.index(%d,%d,%s)"
% (mm_, row, column, mi_))
d.putItemHelper(Item(mi2, item.iname, i))
i = i + 1
#d.putCallItem("parent", item, "parent()")
#with SubItem(d):
# d.putName("model")
# d.putValue(m)
# d.putType(d.ns + "QAbstractItemModel*")
# d.putNumChild(1)
else:
d.putValue("(invalid)")
d.putNumChild(0)
if d.isExpanded(item):
with Children(d):
pass
#gdb.execute("call free($mi)")
def qdump__QDateTime(d, item):
@@ -517,35 +566,6 @@ def qdump__MultiMap(d, item):
qdump__Map(d, item)
def qdump__QModelIndex(d, item):
r = item.value["r"]
c = item.value["c"]
p = item.value["p"]
m = item.value["m"]
if r >= 0 and c >= 0 and not isNull(m):
d.putValue("(%s, %s)" % (r, c))
d.putNumChild(5)
if d.isExpanded(item):
with Children(d):
d.putIntItem("row", r)
d.putIntItem("column", c)
d.putCallItem("parent", item, "parent()")
with SubItem(d):
d.putValue(m)
d.putType(d.ns + "QAbstractItemModel*")
d.putNumChild(1)
with SubItem(d):
d.putName("model")
d.putValue(m)
d.putType(d.ns + "QAbstractItemModel*")
d.putNumChild(1)
else:
d.putValue("(invalid)")
d.putNumChild(0)
def extractCString(table, offset):
result = ""
while True:

8
tests/manual/gdbdebugger/simple/app.cpp
View File

@@ -1122,12 +1122,14 @@ void testStdVector()
void testQStandardItemModel()
{
// This is known not to work with the Python dumpers.
// Tracked as http://bugreports.qt.nokia.com/browse/QTCREATORBUG-1009
//char buf[100];
//QString *s = static_cast<QString *>(static_cast<void *>(&(v.data_ptr().data.c)));
//QString *t = (QString *)&(v.data_ptr());
QStandardItemModel m;
QStandardItem *i1, *i2, *i11;
m.appendRow(QList<QStandardItem *>()
<< (i1 = new QStandardItem("1")) << (new QStandardItem("a")));
<< (i1 = new QStandardItem("1")) << (new QStandardItem("a")) << (new QStandardItem("a2")));
m.appendRow(QList<QStandardItem *>()
<< (i2 = new QStandardItem("2")) << (new QStandardItem("b")));
i1->appendRow(QList<QStandardItem *>()