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HistoryManager: new widget and extending scope of historized user

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brunoherbelin
2020-10-06 21:39:37 +02:00
parent 6f4b75ec1c
commit 77d9b17ac8
14 changed files with 135 additions and 19 deletions
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16
ActionManager.cpp
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@@ -106,6 +106,20 @@ void Action::redo()
void Action::stepTo(uint target)
{
// going to target step
restore(target, -1);
}
std::string Action::label(uint s) const
{
std::string l = "";
if (s > 0 && s <= max_step_) {
std::string nodename = "H" + std::to_string(s);
const XMLElement *sessionNode = xmlDoc_.FirstChildElement( nodename.c_str() );
l = sessionNode->Attribute("label");
}
return l;
}
void Action::restore(uint target, int id)
@@ -114,7 +128,7 @@ void Action::restore(uint target, int id)
locked_ = true;
// get history node of target step
step_ = target;
step_ = CLAMP(target, 1, max_step_);
std::string nodename = "H" + std::to_string(step_);
XMLElement *sessionNode = xmlDoc_.FirstChildElement( nodename.c_str() );