本文整理汇总了C++中KstCPluginPtr::writeLock方法的典型用法代码示例。如果您正苦于以下问题：C++ KstCPluginPtr::writeLock方法的具体用法？C++ KstCPluginPtr::writeLock怎么用？C++ KstCPluginPtr::writeLock使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类KstCPluginPtr的用法示例。
在下文中一共展示了KstCPluginPtr::writeLock方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: editObject
bool KstPluginDialogI::editObject() {
KstCPluginPtr pp = kst_cast<KstCPlugin>(_dp);
if (!pp) { // something is dreadfully wrong - this should never happen
return false;
}
pp->writeLock();
if (_tagName->text() != pp->tagName() && KstData::self()->dataTagNameNotUnique(_tagName->text())) {
_tagName->setFocus();
pp->unlock();
return false;
}
pp->setTagName(_tagName->text());
int pitem = _w->PluginCombo->currentItem();
KstSharedPtr<Plugin> pPtr = PluginCollection::self()->plugin(_pluginList[pitem]);
// Must unlock before clear()
for (KstVectorMap::Iterator i = pp->inputVectors().begin(); i != pp->inputVectors().end(); ++i) {
(*i)->unlock();
}
for (KstScalarMap::Iterator i = pp->inputScalars().begin(); i != pp->inputScalars().end(); ++i) {
(*i)->unlock();
}
for (KstStringMap::Iterator i = pp->inputStrings().begin(); i != pp->inputStrings().end(); ++i) {
(*i)->unlock();
}
pp->inputVectors().clear();
pp->inputScalars().clear();
pp->inputStrings().clear();
// Save the vectors and scalars
if (!saveInputs(pp, pPtr)) {
KMessageBox::sorry(this, i18n("There is an error in the plugin you entered."));
pp->unlock();
return false;
}
if (pitem >= 0 && _w->PluginCombo->count() > 0) {
pp->setPlugin(pPtr);
}
if (!saveOutputs(pp, pPtr)) {
KMessageBox::sorry(this, i18n("There is an error in the plugin you entered."));
pp->unlock();
return false;
}
if (!pp->isValid()) {
KMessageBox::sorry(this, i18n("There is an error in the plugin you entered."));
pp->unlock();
return false;
}
pp->setDirty();
pp->unlock();
emit modified();
return true;
}示例2: newObject
bool KstPluginDialogI::newObject() {
QString tagName = _tagName->text();
if (tagName != plugin_defaultTag && KstData::self()->dataTagNameNotUnique(tagName, true, this)) {
_tagName->setFocus();
return false;
}
KstCPluginPtr plugin;
int pitem = _w->PluginCombo->currentItem();
if (pitem >= 0 && _w->PluginCombo->count() > 0) {
KstSharedPtr<Plugin> pPtr = PluginCollection::self()->plugin(_pluginList[pitem]);
if (pPtr) {
plugin = new KstCPlugin;
plugin->writeLock();
if (!saveInputs(plugin, pPtr)) {
KMessageBox::sorry(this, i18n("One or more of the inputs was undefined."));
plugin->unlock();
plugin = 0L;
return false;
}
plugin->setPlugin(pPtr);
if (tagName == plugin_defaultTag) {
tagName = KST::suggestPluginName(_pluginList[pitem]);
}
plugin->setTagName(tagName);
if (!saveOutputs(plugin, pPtr)) {
KMessageBox::sorry(this, i18n("One or more of the outputs was undefined."));
plugin->unlock();
plugin = 0L;
return false;
}
plugin->unlock();
}
}
if (!plugin || !plugin->isValid()) {
KMessageBox::sorry(this, i18n("There is an error in the plugin you entered."));
return false;
}
plugin->setDirty();
KST::dataObjectList.lock().writeLock();
KST::dataObjectList.append(plugin.data());
KST::dataObjectList.lock().unlock();
plugin = 0L;
emit modified();
return true;
}