Autres/Rivendellaudio
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2022-12-30 Fred Gleason <fredg@paravelsystems.com>

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* Added a 'RDLIBRARY.IS_SINGLETON' field to the database.
	* Added a 'RDLOGEDIT.IS_SINGLETON' field to the database.
	* Incremented the database version to 367.
	* Added 'RDLibraryConf::isSingleton()' and
	'RDLibraryConf::setIsSingleton()' methods.
	* Added 'RDLogeditConf::isSingleton()' and
	'RDLogeditConf::setIsSingleton()' methods.
	* Modified rdcartslots(1), rdcastmanager(1), rdcatch(1),
	rdlogmanager(1) and rdpanel(1) to allow only a single instance to
	run at a time.
	* Modified rdlibrary(1) and rdlogedit(1) to conditionally allow
	only a single instance to run at a time.
	* Added an rdsinglestart(1) utility.
	* Added a 'wmctrl' dependency to the 'rivendell' RPM package.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
This commit is contained in:
Fred Gleason
2022-12-30 15:41:22 -05:00
parent a1f2fa577f
commit 12bdbfc948
73 changed files with 759 additions and 146 deletions
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5
rdlogmanager/commandline_ops.cpp
View File

@@ -45,8 +45,9 @@ int RunReportOperation(int argc,char *argv[],const QString &rptname,
return 256;
}
rda=static_cast<RDApplication *>(new RDCoreApplication("RDLogManager","rdlogmanager",RDLOGMANAGER_USAGE));
if(!rda->open(&err_msg)) {
rda=static_cast<RDApplication *>(new RDCoreApplication("RDLogManager",
"rdlogmanager",RDLOGMANAGER_USAGE));
if(!rda->open(&err_msg,NULL,true)) {
fprintf(stderr,"rdlogmanager: %s\n",err_msg.toUtf8().constData());
exit(RDApplication::ExitNoDb);
}

2
rdlogmanager/logobject.cpp
View File

@@ -45,7 +45,7 @@ LogObject::LogObject(const QString &svcname,int start_offset,
// Open the Database
//
rda=static_cast<RDApplication *>(new RDCoreApplication("RDLogManager","rdlogmanager",""));
if(!rda->open(&err_msg)) {
if(!rda->open(&err_msg,NULL,false)) {
fprintf(stderr,"rdlogmanager: %s\n",err_msg.toUtf8().constData());
exit(RDApplication::ExitNoDb);
}

11
rdlogmanager/rdlogmanager.cpp
View File

@@ -53,7 +53,7 @@ MainWidget::MainWidget(RDConfig *c,QWidget *parent)
// Open the Database
//
rda=new RDApplication("RDLogManager","rdlogmanager",RDLOGMANAGER_USAGE,this);
if(!rda->open(&err_msg)) {
if(!rda->open(&err_msg,NULL,true)) {
QMessageBox::critical(this,"RDLogManager - "+tr("Error"),err_msg);
exit(RDApplication::ExitNoDb);
}
@@ -61,6 +61,15 @@ MainWidget::MainWidget(RDConfig *c,QWidget *parent)
applicationIcon(RDIconEngine::RdLogManager,22));
setWindowTitle(tr("RDLogManager"));
//
// Ensure that we're the only instance
//
if(!rda->makeSingleInstance(&err_msg)) {
QMessageBox::critical(this,"RDLogManager - "+tr("Error"),
tr("Startup error")+": "+err_msg+".");
exit(RDCoreApplication::ExitPriorInstance);
}
//
// CAE Connection
//