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Gui: use empty

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This commit is contained in:
berniev
2022-08-06 03:13:53 +10:00
committed by wwmayer
parent 54a0f44b81
commit 2db561561e
33 changed files with 154 additions and 154 deletions
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8
src/Gui/InputField.cpp
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@@ -323,7 +323,7 @@ void InputField::pushToHistory(const QString &valueq)
snprintf(hist1,20,"Hist%i",i+1);
snprintf(hist0,20,"Hist%i",i);
std::string tHist = _handle->GetASCII(hist0,"");
if(tHist != "")
if(!tHist.empty())
_handle->SetASCII(hist1,tHist.c_str());
}
_handle->SetASCII("Hist0",value.c_str());
@@ -340,7 +340,7 @@ std::vector<QString> InputField::getHistory(void)
for(int i = 0 ; i< HistorySize ;i++){
snprintf(hist,20,"Hist%i",i);
tmp = _handle->GetASCII(hist,"");
if( tmp != "")
if( !tmp.empty())
res.push_back(QString::fromUtf8(tmp.c_str()));
else
break; // end of history reached
@@ -371,7 +371,7 @@ void InputField::pushToSavedValues(const QString &valueq)
snprintf(hist1,20,"Save%i",i+1);
snprintf(hist0,20,"Save%i",i);
std::string tHist = _handle->GetASCII(hist0,"");
if(tHist != "")
if(!tHist.empty())
_handle->SetASCII(hist1,tHist.c_str());
}
_handle->SetASCII("Save0",value.c_str());
@@ -388,7 +388,7 @@ std::vector<QString> InputField::getSavedValues(void)
for(int i = 0 ; i< SaveSize ;i++){
snprintf(hist,20,"Save%i",i);
tmp = _handle->GetASCII(hist,"");
if( tmp != "")
if( !tmp.empty())
res.push_back(QString::fromUtf8(tmp.c_str()));
else
break; // end of history reached