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use "%" for string-concatenation

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Qt-Docs says it's less memory-usage...
This commit is contained in:
plc-user
2025-05-22 21:33:32 +02:00
parent 3a8e6b16f5
commit ad29893842
30 changed files with 167 additions and 167 deletions
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8
sources/dataBase/projectdatabase.cpp
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@@ -549,7 +549,7 @@ void projectDataBase::prepareQuery()
//UPDATE DIAGRAM INFO
QString update_diagram_str("UPDATE diagram_info SET ");
for (auto str : QETInformation::diagramInfoKeys()) {
update_diagram_str.append(str + " = :" + str + ", ");
update_diagram_str.append(str % " = :" % str % ", ");
}
update_diagram_str.remove(update_diagram_str.length()-2, 2); //Remove the last ", "
update_diagram_str.append(" WHERE diagram_uuid = :uuid");
@@ -589,7 +589,7 @@ void projectDataBase::prepareQuery()
//UPDATE ELEMENT INFO
QString update_str("UPDATE element_info SET ");
for (auto string : QETInformation::elementInfoKeys()) {
update_str.append(string + " = :" + string + ", ");
update_str.append(string % " = :" % string % ", ");
}
update_str.remove(update_str.length()-2, 2); //Remove the last ", "
update_str.append(" WHERE element_uuid = :uuid");
@@ -678,7 +678,7 @@ void projectDataBase::exportDb(projectDataBase *db,
if(dir_.isEmpty()) {
dir_ = db->project()->filePath();
if (dir_.isEmpty()) {
dir_ = QETApp::documentDir() + "/" + tr("sans_nom") + ".sqlite";
dir_ = QETApp::documentDir() % "/" % tr("sans_nom") % ".sqlite";
} else {
dir_.remove(".qet");
dir_.append(".sqlite");
@@ -690,7 +690,7 @@ void projectDataBase::exportDb(projectDataBase *db,
return;
}
QString connection_name("export_project_db_" + db->project()->uuid().toString());
QString connection_name("export_project_db_" % db->project()->uuid().toString());
if (true) //Enter in a scope only to nicely use QSqlDatabase::removeDatabase just after the end of the scope
{