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https://github.com/ElvishArtisan/rivendell.git
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Initial import of CVS-v2_8_branch
This commit is contained in:
Fred Gleason
337
lib/rdclock.cpp
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337
lib/rdclock.cpp
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// rdclock.cpp
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//
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// Abstract a Rivendell Log Manager Clock.
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//
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// (C) Copyright 2002-2004,2008 Fred Gleason <fredg@paravelsystems.com>
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//
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// $Id: rdclock.cpp,v 1.23.10.1 2014/06/24 18:27:03 cvs Exp $
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2 as
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// published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#include <rddb.h>
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#include <rdclock.h>
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#include <rdevent_line.h>
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#include <rdescape_string.h>
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//
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// Global Classes
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//
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RDClock::RDClock()
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{
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clear();
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}
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QString RDClock::name() const
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{
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return clock_name;
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}
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void RDClock::setName(const QString &name)
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{
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clock_name=name;
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clock_name_esc=name;
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clock_name_esc.replace(" ","_");
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}
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QString RDClock::shortName() const
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{
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return clock_short_name;
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}
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void RDClock::setShortName(const QString &name)
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{
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clock_short_name=name;
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}
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QColor RDClock::color() const
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{
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return clock_color;
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}
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void RDClock::setColor(const QColor &color)
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{
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clock_color=color;
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}
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QString RDClock::remarks() const
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{
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return clock_remarks;
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}
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void RDClock::setRemarks(const QString &str)
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{
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clock_remarks=str;
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}
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unsigned RDClock::getArtistSep()
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{
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return artistsep;
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}
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void RDClock::setArtistSep(unsigned artist_sep)
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{
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artistsep=artist_sep;
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}
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bool RDClock::getRulesModified()
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{
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return rules_modified;
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}
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void RDClock::setRulesModified(bool modified)
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{
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rules_modified=modified;
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}
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void RDClock::clear()
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{
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clock_name="";
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clock_short_name="";
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clock_color=QColor();
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clock_remarks="";
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clock_events.clear();
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artistsep=15;
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rules_modified=false;
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}
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RDEventLine *RDClock::eventLine(int line)
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{
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if((line<0)||((unsigned)line>=clock_events.size())) {
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return NULL;
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}
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return &clock_events[line];
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}
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int RDClock::size() const
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{
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return clock_events.size();
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}
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bool RDClock::load()
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{
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QString sql=QString().sprintf("select SHORT_NAME,COLOR,ARTISTSEP,REMARKS from\
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CLOCKS where NAME=\"%s\"",
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(const char *)clock_name);
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RDSqlQuery *q=new RDSqlQuery(sql);
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if(!q->first()) {
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delete q;
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return false;
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}
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clock_short_name=q->value(0).toString();
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if(q->value(1).isNull()) {
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clock_color=QColor();
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}
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else {
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clock_color=QColor(q->value(1).toString());
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}
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artistsep=q->value(2).toUInt();
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clock_remarks=q->value(3).toString();
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delete q;
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sql=QString().sprintf("select EVENT_NAME,START_TIME,LENGTH from %s_CLK\
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order by ID",
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(const char *)clock_name_esc);
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q=new RDSqlQuery(sql);
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while(q->next()) {
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clock_events.push_back(RDEventLine());
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clock_events.back().setName(q->value(0).toString());
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clock_events.back().setStartTime(QTime().addMSecs(q->value(1).toInt()));
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clock_events.back().setLength(q->value(2).toInt());
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clock_events.back().load();
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}
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delete q;
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return true;
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}
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bool RDClock::save()
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{
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if(clock_short_name.isEmpty()) {
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clock_short_name=clock_name.left(3);
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}
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QString sql=QString().sprintf("select NAME from CLOCKS where NAME=\"%s\"",
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(const char *)clock_name);
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RDSqlQuery *q=new RDSqlQuery(sql);
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if(q->first()) {
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delete q;
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sql=QString().sprintf("update CLOCKS set SHORT_NAME=\"%s\",COLOR=\"%s\",\
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ARTISTSEP=%d,REMARKS=\"%s\" where NAME=\"%s\"",
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(const char *)clock_short_name,
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(const char *)clock_color.name(),
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artistsep,
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(const char *)RDEscapeString(clock_remarks),
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(const char *)clock_name);
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q=new RDSqlQuery(sql);
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delete q;
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sql=QString().sprintf("delete from %s_CLK",(const char *)clock_name_esc);
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q=new RDSqlQuery(sql);
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delete q;
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}
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else {
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delete q;
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sql=QString().sprintf("insert into CLOCKS set NAME=\"%s\",\
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SHORT_NAME=\"%s\",COLOR=\"%s\",ARTISTSEP=%d,\
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REMARKS=\"%s\"",
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(const char *)clock_name,
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(const char *)clock_short_name,
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(const char *)clock_color.name(),
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artistsep,
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(const char *)RDEscapeString(clock_remarks));
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q=new RDSqlQuery(sql);
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delete q;
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}
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sql=QString().sprintf("delete from %s_CLK",
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(const char *)clock_name_esc);
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q=new RDSqlQuery(sql);
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delete q;
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for(unsigned i=0;i<clock_events.size();i++) {
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sql=QString().sprintf("insert into %s_CLK set EVENT_NAME=\"%s\",\
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START_TIME=%d,LENGTH=%d",
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(const char *)clock_name_esc,
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(const char *)clock_events[i].name(),
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QTime().msecsTo(clock_events[i].startTime()),
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clock_events[i].length());
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q=new RDSqlQuery(sql);
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delete q;
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}
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return true;
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}
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bool RDClock::insert(const QString &event_name,int line)
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{
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QString sql=QString().sprintf("select NAME from EVENTS where NAME=\"%s\"",
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(const char *)event_name);
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RDSqlQuery *q=new RDSqlQuery(sql);
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if(!q->first()) {
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delete q;
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return false;
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}
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delete q;
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if(line>=size()) {
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clock_events.push_back(RDEventLine());
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}
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else {
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vector<RDEventLine>::iterator it=clock_events.begin()+line;
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clock_events.insert(it,1,RDEventLine());
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}
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clock_events[line].setName(event_name);
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clock_events[line].load();
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return true;
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}
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void RDClock::remove(int line)
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{
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vector<RDEventLine>::iterator it=clock_events.begin()+line;
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clock_events.erase(it,it+1);
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}
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void RDClock::move(int from_line,int to_line)
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{
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int src_offset=0;
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int dest_offset=1;
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RDEventLine *srcline;
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RDEventLine *destline;
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if(to_line<from_line) {
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src_offset=1;
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dest_offset=0;
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}
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insert(clock_events[from_line].name(),to_line+dest_offset);
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if((to_line+1)>=size()) {
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to_line=clock_events.size()-1;
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dest_offset=0;
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}
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if(((destline=eventLine(to_line+dest_offset))==NULL)||
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(srcline=eventLine(from_line+src_offset))==NULL) {
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remove(to_line+dest_offset);
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return;
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}
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*destline=*srcline;
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remove(from_line+src_offset);
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}
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bool RDClock::validate(const QTime &start_time,int length,int except_line)
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{
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QTime end_time=start_time.addMSecs(length);
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QTime end;
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for(unsigned i=0;i<clock_events.size();i++) {
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if(i!=(unsigned)except_line) {
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end=clock_events[i].startTime().addMSecs(clock_events[i].length());
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if((start_time>=clock_events[i].startTime())&&(start_time<end)) {
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return false;
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}
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if(((end_time>clock_events[i].startTime())&&
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(end_time<end))||
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((start_time<end)&&(end_time>end))) {
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return false;
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}
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}
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}
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return true;
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}
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bool RDClock::generateLog(int hour,const QString &logname,
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const QString &svc_name,QString *errors)
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{
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QString sql;
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RDSqlQuery *q;
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RDEventLine eventline;
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sql=QString().sprintf("select EVENT_NAME,START_TIME,LENGTH from %s_CLK\
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order by START_TIME",
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(const char *)clock_name_esc);
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q=new RDSqlQuery(sql);
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while(q->next()) {
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eventline.setName(q->value(0).toString());
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eventline.load();
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// eventline.setStartTime(q->value(1).toTime().addSecs(3600*hour));
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eventline.setStartTime(QTime().addMSecs(q->value(1).toInt()).
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addSecs(3600*hour));
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eventline.setLength(q->value(2).toInt());
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eventline.generateLog(logname,svc_name,errors,artistsep,clock_name_esc);
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eventline.clear();
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}
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delete q;
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return true;
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}
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QString RDClock::tableName(const QString &name)
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{
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QString ret=name;
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ret.replace(" ","_");
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return ret+"_CLK";
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}
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