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Update for 'probe_group' -> 'channel_group' rename in libsigrok.
[pulseview.git]
/
pv
/
prop
/
double.cpp
diff --git
a/pv/prop/double.cpp
b/pv/prop/double.cpp
index fa5e5688148bc8f07fe089f88ed3be161a1fab11..93b45d327362f93b12595a4249e154bcdac0bb14 100644
(file)
--- a/
pv/prop/double.cpp
+++ b/
pv/prop/double.cpp
@@
-55,6
+55,10
@@
QWidget* Double::get_widget(QWidget *parent, bool auto_commit)
if (_spin_box)
return _spin_box;
if (_spin_box)
return _spin_box;
+ GVariant *const value = _getter ? _getter() : NULL;
+ if (!value)
+ return NULL;
+
_spin_box = new QDoubleSpinBox(parent);
_spin_box->setDecimals(_decimals);
_spin_box->setSuffix(_suffix);
_spin_box = new QDoubleSpinBox(parent);
_spin_box->setDecimals(_decimals);
_spin_box->setSuffix(_suffix);
@@
-63,12
+67,8
@@
QWidget* Double::get_widget(QWidget *parent, bool auto_commit)
if (_step)
_spin_box->setSingleStep(*_step);
if (_step)
_spin_box->setSingleStep(*_step);
- GVariant *const value = _getter ? _getter() : NULL;
-
- if (value) {
- _spin_box->setValue(g_variant_get_double(value));
- g_variant_unref(value);
- }
+ _spin_box->setValue(g_variant_get_double(value));
+ g_variant_unref(value);
if (auto_commit)
connect(_spin_box, SIGNAL(valueChanged(double)),
if (auto_commit)
connect(_spin_box, SIGNAL(valueChanged(double)),