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2019-08-09 Fred Gleason <fredg@paravelsystems.com>

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* Refactored 'RDClock' to store events on the heap rather than
	on the stack.
This commit is contained in:
Fred Gleason 2019-08-09 13:30:07 -04:00
parent ffe986f695
commit 987090c46f
3 changed files with 35 additions and 27 deletions
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3
ChangeLog
View File

@ -18915,3 +18915,6 @@
2019-08-09 Fred Gleason <fredg@paravelsystems.com>
* Fixed a bug in rdlogedit(1) that caused hard start log items
to have the Hour field doubled.
2019-08-09 Fred Gleason <fredg@paravelsystems.com>
* Refactored 'RDClock' to store events on the heap rather than
on the stack.

55
lib/rdclock.cpp
View File

@ -2,7 +2,7 @@
//
// Abstract a Rivendell Log Manager Clock.
//
// (C) Copyright 2002-2004,2008,2016-2018 Fred Gleason <fredg@paravelsystems.com>
// (C) Copyright 2002-2019 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
@ -116,10 +116,10 @@ void RDClock::clear()
RDEventLine *RDClock::eventLine(int line)
{
if((line<0)||((unsigned)line>=clock_events.size())) {
if((line<0)||(line>=clock_events.size())) {
return NULL;
}
return &clock_events[line];
return clock_events.at(line);
}
@ -163,11 +163,11 @@ bool RDClock::load()
"order by START_TIME";
q=new RDSqlQuery(sql);
while(q->next()) {
clock_events.push_back(RDEventLine(clock_station));
clock_events.back().setName(q->value(0).toString());
clock_events.back().setStartTime(QTime().addMSecs(q->value(1).toInt()));
clock_events.back().setLength(q->value(2).toInt());
clock_events.back().load();
clock_events.push_back(new RDEventLine(clock_station));
clock_events.back()->setName(q->value(0).toString());
clock_events.back()->setStartTime(QTime().addMSecs(q->value(1).toInt()));
clock_events.back()->setLength(q->value(2).toInt());
clock_events.back()->load();
}
delete q;
return true;
@ -212,12 +212,13 @@ bool RDClock::save()
"CLOCK_NAME=\""+RDEscapeString(clock_name)+"\"";
q=new RDSqlQuery(sql);
delete q;
for(unsigned i=0;i<clock_events.size();i++) {
for(int i=0;i<clock_events.size();i++) {
sql=QString("insert into CLOCK_LINES set ")+
"CLOCK_NAME=\""+RDEscapeString(clock_name)+"\","+
"EVENT_NAME=\""+RDEscapeString(clock_events[i].name())+"\","+
QString().sprintf("START_TIME=%d,",QTime().msecsTo(clock_events[i].startTime()))+
QString().sprintf("LENGTH=%d",clock_events[i].length());
"EVENT_NAME=\""+RDEscapeString(clock_events.at(i)->name())+"\","+
QString().sprintf("START_TIME=%d,",
QTime().msecsTo(clock_events.at(i)->startTime()))+
QString().sprintf("LENGTH=%d",clock_events.at(i)->length());
q=new RDSqlQuery(sql);
delete q;
}
@ -236,22 +237,25 @@ bool RDClock::insert(const QString &event_name,int line)
}
delete q;
if(line>=size()) {
clock_events.push_back(RDEventLine(clock_station));
clock_events.push_back(new RDEventLine(clock_station));
}
else {
std::vector<RDEventLine>::iterator it=clock_events.begin()+line;
clock_events.insert(it,1,RDEventLine(clock_station));
clock_events.insert(line,new RDEventLine(clock_station));
// QList<RDEventLine *>::iterator it=clock_events.begin()+line;
//clock_events.insert(it,1,RDEventLine(clock_station));
}
clock_events[line].setName(event_name);
clock_events[line].load();
clock_events.at(line)->setName(event_name);
clock_events.at(line)->load();
return true;
}
void RDClock::remove(int line)
{
std::vector<RDEventLine>::iterator it=clock_events.begin()+line;
clock_events.erase(it,it+1);
delete clock_events[line];
clock_events.removeAt(line);
// std::vector<RDEventLine>::iterator it=clock_events.begin()+line;
// clock_events.erase(it,it+1);
}
@ -266,7 +270,7 @@ void RDClock::move(int from_line,int to_line)
src_offset=1;
dest_offset=0;
}
insert(clock_events[from_line].name(),to_line+dest_offset);
insert(clock_events.at(from_line)->name(),to_line+dest_offset);
if((to_line+1)>=size()) {
to_line=clock_events.size()-1;
dest_offset=0;
@ -286,13 +290,14 @@ bool RDClock::validate(const QTime &start_time,int length,int except_line)
{
QTime end_time=start_time.addMSecs(length);
QTime end;
for(unsigned i=0;i<clock_events.size();i++) {
if(i!=(unsigned)except_line) {
end=clock_events[i].startTime().addMSecs(clock_events[i].length());
if((start_time>=clock_events[i].startTime())&&(start_time<end)) {
for(int i=0;i<clock_events.size();i++) {
if(i!=except_line) {
end=clock_events.at(i)->startTime().
addMSecs(clock_events.at(i)->length());
if((start_time>=clock_events.at(i)->startTime())&&(start_time<end)) {
return false;
}
if(((end_time>clock_events[i].startTime())&&
if(((end_time>clock_events.at(i)->startTime())&&
(end_time<end))||
((start_time<end)&&(end_time>end))) {
return false;

4
lib/rdclock.h
View File

@ -2,7 +2,7 @@
//
// Abstract a Rivendell Log Manager Clock
//
// (C) Copyright 2002-2004,2016-2018 Fred Gleason <fredg@paravelsystems.com>
// (C) Copyright 2002-2019 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
@ -60,7 +60,7 @@ class RDClock
QString clock_short_name;
QColor clock_color;
QString clock_remarks;
std::vector<RDEventLine> clock_events;
QList<RDEventLine *> clock_events;
unsigned artistsep;
bool rules_modified;
RDStation *clock_station;