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Get the new life preserver dataset configuration GUI working. The onl…
…y thing missing is a way to prod the backend for the current dataset frequency and number of snapshots to keep.
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298 additions
and 20 deletions.
- +1 −1 life-preserver/LPBackend.cpp
- +165 −0 life-preserver/LPConfig.cpp
- +39 −0 life-preserver/LPConfig.h
- +64 −15 life-preserver/{configDialog.ui → LPConfig.ui}
- +7 −3 life-preserver/life-preserver.pro
- +21 −1 life-preserver/mainUI.cpp
- +1 −0 life-preserver/mainUI.h
| @@ -0,0 +1,165 @@ | ||
| +#include "LPConfig.h" | ||
| +#include "ui_LPConfig.h" | ||
| + | ||
| +LPConfig::LPConfig(QWidget *parent) : QDialog(parent), ui(new Ui::LPConfig){ | ||
| + ui->setupUi(this); //initialize the designer UI | ||
| + qDebug() << "Initializing Configuration Dialog"; | ||
| + //initialize the output variables as necessary | ||
| + localChanged = false; | ||
| + remoteChanged = false; | ||
| + //Variables that will be changed when loading the dataset properties | ||
| + | ||
| + //now connect the buttons | ||
| + connect(ui->tool_apply,SIGNAL(clicked()), this,SLOT(slotApplyChanges()) ); | ||
| + connect(ui->tool_cancel,SIGNAL(clicked()), this, SLOT(slotCancelConfig()) ); | ||
| +} | ||
| + | ||
| +LPConfig::~LPConfig(){ | ||
| + | ||
| +} | ||
| + | ||
| +void LPConfig::loadDataset(QString ds, bool replicated){ | ||
| + ui->label_dataset->setText(ds); | ||
| + loadDatasetConfiguration(ds, replicated); | ||
| +} | ||
| + | ||
| +//========== | ||
| +// PRIVATE | ||
| +// ========== | ||
| +void LPConfig::loadDatasetConfiguration(QString dataset, bool replicated){ | ||
| + qDebug() <<" - Loading dataset configuration:" << dataset; | ||
| + //Load the dataset values | ||
| + isReplicated = replicated; | ||
| + // - Local settings | ||
| + if( !LPBackend::datasetInfo(dataset, localSchedule, localSnapshots) ){ | ||
| + localSchedule = 1; //daily at 1 AM | ||
| + localSnapshots = 7; | ||
| + } | ||
| + // - Replication settings | ||
| + bool ok=false; | ||
| + if(isReplicated){ | ||
| + ok = LPBackend::replicationInfo(dataset, remoteHost, remoteUser, remotePort, remoteDataset, remoteFreq); | ||
| + } | ||
| + if(!ok){ | ||
| + isReplicated = false; | ||
| + remotePort = 22; | ||
| + remoteFreq = -1; //sync | ||
| + remoteHost = ""; | ||
| + remoteUser = ""; | ||
| + remoteDataset = ""; | ||
| + } | ||
| + //Now put the values into the UI | ||
| + // - local settings | ||
| + if(localSchedule == -5){ //5 minutes | ||
| + ui->combo_local_schedule->setCurrentIndex(4); | ||
| + }else if(localSchedule == -10){ //10 minutes | ||
| + ui->combo_local_schedule->setCurrentIndex(3); | ||
| + }else if(localSchedule == -30){ //30 minutes | ||
| + ui->combo_local_schedule->setCurrentIndex(2); | ||
| + }else if(localSchedule > 0 && localSchedule < 24){ //daily @ hour | ||
| + ui->combo_local_schedule->setCurrentIndex(0); | ||
| + ui->time_local_daily->setTime( QTime(localSchedule, 0) ); | ||
| + }else{ //assume hourly | ||
| + localSchedule = -60; | ||
| + ui->combo_local_schedule->setCurrentIndex(1); | ||
| + } | ||
| + setLocalKeepNumber(); | ||
| + | ||
| + // - Replication settings | ||
| + ui->groupReplicate->setChecked(isReplicated); | ||
| + ui->lineHostName->setText(remoteHost); | ||
| + ui->lineUserName->setText(remoteUser); | ||
| + ui->lineRemoteDataset->setText(remoteDataset); | ||
| + ui->spinPort->setValue(remotePort); | ||
| + if(remoteFreq >=0 && remoteFreq < 24){ | ||
| + ui->radioRepTime->setChecked(true); | ||
| + ui->time_replicate->setTime( QTime(remoteFreq,0) ); | ||
| + }else{ | ||
| + ui->radioSYNC->setChecked(true); | ||
| + } | ||
| + | ||
| +} | ||
| + | ||
| +void LPConfig::checkForChanges(){ | ||
| + //Checks for changes to the settings while also updating the output variables to match the GUI | ||
| + | ||
| + localChanged = false; | ||
| + remoteChanged = false; | ||
| + //Local Settings | ||
| + int nSchedule; | ||
| + int schint = ui->combo_local_schedule->currentIndex(); | ||
| + if(schint == 0){ nSchedule = ui->time_local_daily->time().hour(); } //daily @ hour | ||
| + else if(schint == 1){ nSchedule = -60; } //hourly | ||
| + else if(schint == 2){ nSchedule = -30; } //30 min | ||
| + else if(schint == 3){ nSchedule = -10; } //10 min | ||
| + else{ nSchedule = -5; } //5 min | ||
| + int nTotSnaps; | ||
| + if( ui->combo_local_keepunits->currentIndex() == 0 && (schint != 0) ){ //days | ||
| + int numperday = 1440/(-nSchedule); | ||
| + nTotSnaps = numperday * ui->spin_local_numkeep->value(); | ||
| + }else{ //total number (or daily snapshots) | ||
| + nTotSnaps = ui->spin_local_numkeep->value(); | ||
| + } | ||
| + if(nSchedule != localSchedule){localChanged = true; localSchedule = nSchedule; } | ||
| + if(nTotSnaps != localSnapshots){ localChanged = true; localSnapshots = nTotSnaps; } | ||
| + | ||
| + //Replication Settings | ||
| + if(isReplicated != ui->groupReplicate->isChecked()){ | ||
| + remoteChanged = true; | ||
| + isReplicated = ui->groupReplicate->isChecked(); | ||
| + } | ||
| + QString tmp = ui->lineHostName->text().simplified(); | ||
| + if( tmp != remoteHost ){ remoteChanged = true; remoteHost = tmp; } | ||
| + tmp = ui->lineUserName->text().simplified(); | ||
| + if( tmp != remoteUser ){ remoteChanged = true; remoteUser = tmp; } | ||
| + tmp = ui->lineRemoteDataset->text().simplified(); | ||
| + if( tmp != remoteDataset ){ remoteChanged = true; remoteDataset = tmp; } | ||
| + if( ui->spinPort->value() != remotePort){ remoteChanged = true; remotePort = ui->spinPort->value(); } | ||
| + int nFreq = -1; | ||
| + if(ui->radioRepTime->isChecked()){ | ||
| + nFreq = ui->time_replicate->time().hour(); | ||
| + } | ||
| + if(nFreq < 0){ | ||
| + if( remoteFreq >= 0 && remoteFreq < 24){remoteChanged = true; remoteFreq = nFreq;} | ||
| + }else{ | ||
| + if( nFreq != remoteFreq ){ remoteChanged = true; remoteFreq = nFreq; } | ||
| + } | ||
| +} | ||
| + | ||
| +void LPConfig::setLocalKeepNumber(){ | ||
| + if(localSchedule >=0){ | ||
| + ui->combo_local_keepunits->setCurrentIndex(0); //num days | ||
| + ui->spin_local_numkeep->setValue(localSnapshots); | ||
| + }else{ | ||
| + int numperday = 1440/(-localSchedule); | ||
| + if( localSnapshots % numperday == 0 ){ | ||
| + //daily | ||
| + ui->combo_local_keepunits->setCurrentIndex(0); //num days | ||
| + ui->spin_local_numkeep->setValue(localSnapshots/numperday); | ||
| + }else{ | ||
| + //odd number of snapshots - must be total | ||
| + ui->combo_local_keepunits->setCurrentIndex(1); //num total | ||
| + ui->spin_local_numkeep->setValue(localSnapshots); | ||
| + } | ||
| + } | ||
| +} | ||
| + | ||
| +// ============= | ||
| +// PRIVATE SLOTS | ||
| +// ============= | ||
| +void LPConfig::slotApplyChanges(){ | ||
| + checkForChanges(); | ||
| + this->close(); | ||
| +} | ||
| + | ||
| +void LPConfig::slotCancelConfig(){ | ||
| + //Make sure it is flagged as unchanged before closing | ||
| + localChanged = false; | ||
| + remoteChanged = false; | ||
| + this->close(); | ||
| +} | ||
| + | ||
| +void LPConfig::on_combo_local_schedule_currentIndexChanged(int index){ | ||
| + //Adjust whether the daily time box is visible | ||
| + ui->time_local_daily->setVisible( (index == 0) ); | ||
| +} |
| @@ -0,0 +1,39 @@ | ||
| +#ifndef _LP_CONFIG_H | ||
| +#define _LP_CONFIG_H | ||
| + | ||
| +#include <QDialog> | ||
| +#include <QString> | ||
| +#include <QDebug> | ||
| + | ||
| +#include "LPBackend.h" | ||
| + | ||
| +namespace Ui{ | ||
| + class LPConfig; | ||
| +} | ||
| + | ||
| +class LPConfig : public QDialog{ | ||
| + Q_OBJECT | ||
| +public: | ||
| + LPConfig(QWidget* parent = 0); | ||
| + ~LPConfig(); | ||
| + | ||
| + void loadDataset(QString, bool); | ||
| + | ||
| + //Output variables | ||
| + bool localChanged, remoteChanged, isReplicated; | ||
| + int localSchedule, localSnapshots, remotePort, remoteFreq; | ||
| + QString remoteHost, remoteUser, remoteDataset; | ||
| + | ||
| +private: | ||
| + Ui::LPConfig *ui; | ||
| + void loadDatasetConfiguration(QString, bool); | ||
| + void checkForChanges(); | ||
| + void setLocalKeepNumber(); | ||
| + | ||
| +private slots: | ||
| + void slotApplyChanges(); | ||
| + void slotCancelConfig(); | ||
| + void on_combo_local_schedule_currentIndexChanged(int); | ||
| +}; | ||
| + | ||
| +#endif |
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