本文整理汇总了C++中glib::RefPtr::flush方法的典型用法代码示例。如果您正苦于以下问题：C++ RefPtr::flush方法的具体用法？C++ RefPtr::flush怎么用？C++ RefPtr::flush使用的例子？那么恭喜您, 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glib::RefPtr的用法示例。
在下文中一共展示了RefPtr::flush方法的3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:
bool
Preferences::save()
{
try {
Glib::RefPtr<Glib::IOChannel> outfile =
Glib::IOChannel::create_from_file( get_rc_file(), "w");
outfile->write(keyfile_.to_data());
outfile->flush();
}
catch (const Glib::Error& error) {
std::cerr << _("Failed to save configuration file.") << std::endl;
std::cerr << _("An error occurred while attempting to save the file ")
+ get_rc_file() + _(", this file stores your preferences.");
std::cerr << std::endl;
std::cerr << _("The system reported this error as: ") + error.what();
std::cerr << std::endl;
return false;
}
return true;
}示例2: writeRows
void Gui_ResultFileWriter::writeRows(const bool detail,const ResultMap& res_map,const std::vector<int>& idxs){
Glib::RefPtr< Gio::FileOutputStream > fout = m_out_file->append_to();
if(detail){
for (auto i : idxs){
const Result& res_ref = res_map.getResultAt(i);
const std::string& path = (res_map.getFileFromIdx(i)->get_path());
const std::string& comment = res_map.getCommentAt(i);
if(!res_map.getIsNAAt(i)){
for (unsigned int j=0; j<res_ref.size();++j){
std::stringstream ss;
const OneObjectRow& oor = res_ref.getRow(j);
ss <<"\""<<path<<"\", "<< oor.print()<<", \""<<comment<<"\""<<std::endl;
fout->write(ss.str());
}
}
}
}
else{
for (auto i : idxs){
const Result& res_ref = res_map.getResultAt(i);
Glib::RefPtr<Gio::File> tmp_file = res_map.getFileFromIdx(i);
const std::vector<int> roi_keys = res_ref.getROIs();
const std::string& comment = res_map.getCommentAt(i);
std::map < unsigned int,std::pair<unsigned int,unsigned int> > table;
table[0].first = res_ref.getNValid();
table[0].second = res_ref.size() - res_ref.getNValid();
for(unsigned int i=0; i != (unsigned int)res_ref.size(); ++i){
OneObjectRow object = res_ref.getRow(i);
int roi = object.getROI();
if (roi > 0){
if(object.getGUIValid() && object.isValid()) //otherwise colour filters etc. don't work
++(table[roi].first);
else
++(table[roi].second);
}
}
for (auto &it : table){
int roi = it.first;
if ((table.size() == 1) || (roi >= 1)){
std::stringstream ss;
ss <<i<<","
<<"\""<<tmp_file->get_basename()<<"\""<<","
<<roi<<",";
if(!res_map.getIsNAAt(i)){
ss<<it.second.first<<","
<<it.second.second<<",";
}
else{
ss<<"NA,NA,";
}
ss<<res_ref.getROIClusterData(roi).clusterPop(1)<<","
<<res_ref.getROIClusterData(roi).clusterPop(2)<<","
<<res_ref.getROIClusterData(roi).clusterPop(3)<<","
<<"\""<<comment<<"\""<<","
<<"\""<<tmp_file->get_path()<<"\","
<<"\""<<res_ref.getROIClusterData(roi).str()<<"\""<<std::endl;
fout->write(ss.str());
}
}
}
}
fout->flush ();
fout->close();
}示例3: writeRows
void Gui_ResultFileWriter::writeRows(const bool detail,const ResultMap& res_map,const std::vector<int>& idxs){
Glib::RefPtr< Gio::FileOutputStream > fout = m_out_file->append_to();
if(detail){
for (auto i : idxs){
const Result& res_ref = res_map.getResultAt(i);
const std::string& path = (res_map.getFileFromIdx(i)->get_path());
const std::string& comment = res_map.getCommentAt(i);
if(!res_map.getIsNAAt(i)){
for (unsigned int j=0; j<res_ref.size();++j){
std::stringstream ss;
const OneObjectRow& oor = res_ref.getRow(j);
cv::Scalar col = oor.getBGRMean();
cv::Point2f center = (oor.getPoint(0) + oor.getPoint(2) ) * 0.5;
ss <<"\""<<path<<"\""<<","
<<oor.isValid()<<","
<<center.x<<","
<<center.y<<","
<<oor.getROI()<<","
<<(int)oor.getArea()<<","
<<oor.getRadius()<<","
<<col[2]<<","
<<col[1]<<","
<<col[0]<<","
<<oor.getHue()<<","
<<oor.getSat()<<","
<<oor.getNInClust()<<","
<<"\""<<comment<<"\""<<std::endl;
fout->write(ss.str());
}
}
}
}
else{
for (auto i : idxs){
const Result& res_ref = res_map.getResultAt(i);
Glib::RefPtr<Gio::File> tmp_file = res_map.getFileFromIdx(i);
const std::string& comment = res_map.getCommentAt(i);
std::stringstream ss;
ss <<i<<","
<<"\""<<tmp_file->get_basename()<<"\""<<",";
if(!res_map.getIsNAAt(i)){
ss<<res_ref.getNValid()<<","
<<res_ref.size() - res_ref.getNValid()<<",";
}
else{
ss<<"NA,NA,";
}
ss<<comment<<","
<<"\""<<tmp_file->get_path()<<"\""<<std::endl;
fout->write(ss.str());
}
}
fout->flush ();
fout->close();
}