Files
cantata/devices/remotedevicepropertieswidget.cpp
2017-04-08 10:35:31 +01:00

241 lines
8.9 KiB
C++

/*
* Cantata
*
* Copyright (c) 2011-2017 Craig Drummond <craig.p.drummond@gmail.com>
*
* ----
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "remotedevicepropertieswidget.h"
#include "filenameschemedialog.h"
#include "gui/covers.h"
#include <QTabWidget>
#include <QIcon>
#include <QUrlQuery>
#include "support/lineedit.h"
#include "config.h"
enum Type {
Type_Samba,
Type_SambaAvahi,
Type_SshFs,
Type_File
};
RemoteDevicePropertiesWidget::RemoteDevicePropertiesWidget(QWidget *parent)
: QWidget(parent)
, modified(false)
, saveable(false)
{
setupUi(this);
if (qobject_cast<QTabWidget *>(parent)) {
verticalLayout->setMargin(4);
}
type->addItem(tr("Samba Share"), (int)Type_Samba);
type->addItem(tr("Samba Share (Auto-discover host and port)"), (int)Type_SambaAvahi);
type->addItem(tr("Secure Shell (sshfs)"), (int)Type_SshFs);
type->addItem(tr("Locally Mounted Folder"), (int)Type_File);
}
void RemoteDevicePropertiesWidget::update(const RemoteFsDevice::Details &d, bool create, bool isConnected)
{
int t=create
? Type_Samba
: d.isLocalFile()
? Type_File
: d.url.scheme()==RemoteFsDevice::constSshfsProtocol
? Type_SshFs
: d.url.scheme()==RemoteFsDevice::constSambaProtocol
? Type_Samba
: Type_SambaAvahi;
setEnabled(d.isLocalFile() || !isConnected);
infoLabel->setVisible(create);
orig=d;
name->setText(d.name);
sshPort->setValue(22);
smbPort->setValue(445);
connectionNote->setVisible(!d.isLocalFile() && isConnected);
sshFolder->setText(QString());
sshHost->setText(QString());
sshUser->setText(QString());
fileFolder->setText(QString());
switch (t) {
case Type_SshFs: {
sshFolder->setText(d.url.path());
if (0!=d.url.port()) {
sshPort->setValue(d.url.port());
}
sshHost->setText(d.url.host());
sshUser->setText(d.url.userName());
sshExtra->setText(d.extraOptions);
break;
}
case Type_File:
fileFolder->setText(d.url.path());
break;
case Type_Samba: {
smbShare->setText(d.url.path());
if (0!=d.url.port()) {
smbPort->setValue(d.url.port());
}
smbHost->setText(d.url.host());
smbUser->setText(d.url.userName());
smbPassword->setText(d.url.password());
QUrlQuery q(d.url);
if (q.hasQueryItem(RemoteFsDevice::constDomainQuery)) {
smbDomain->setText(q.queryItemValue(RemoteFsDevice::constDomainQuery));
} else {
smbDomain->setText(QString());
}
break;
}
case Type_SambaAvahi: {
smbAvahiShare->setText(d.url.path());
smbAvahiUser->setText(d.url.userName());
smbAvahiPassword->setText(d.url.password());
QUrlQuery q(d.url);
if (q.hasQueryItem(RemoteFsDevice::constDomainQuery)) {
smbAvahiDomain->setText(q.queryItemValue(RemoteFsDevice::constDomainQuery));
} else {
smbAvahiDomain->setText(QString());
}
if (q.hasQueryItem(RemoteFsDevice::constServiceNameQuery)) {
smbAvahiName->setText(q.queryItemValue(RemoteFsDevice::constServiceNameQuery));
} else {
smbAvahiName->setText(QString());
}
break;
}
}
name->setEnabled(d.isLocalFile() || !isConnected);
connect(type, SIGNAL(currentIndexChanged(int)), this, SLOT(setType()));
for (int i=1; i<type->count(); ++i) {
if (type->itemData(i).toInt()==t) {
type->setCurrentIndex(i);
stackedWidget->setCurrentIndex(i);
break;
}
}
connect(name, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(sshHost, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(sshUser, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(sshFolder, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(sshPort, SIGNAL(valueChanged(int)), this, SLOT(checkSaveable()));
connect(sshExtra, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(fileFolder, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(smbHost, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(smbUser, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(smbPassword, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(smbDomain, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(smbShare, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(smbPort, SIGNAL(valueChanged(int)), this, SLOT(checkSaveable()));
connect(smbAvahiName, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(smbAvahiUser, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(smbAvahiPassword, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(smbAvahiDomain, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
connect(smbAvahiShare, SIGNAL(textChanged(const QString &)), this, SLOT(checkSaveable()));
modified=false;
setType();
checkSaveable();
}
void RemoteDevicePropertiesWidget::setType()
{
if (Type_SshFs==type->itemData(type->currentIndex()).toInt() && 0==sshPort->value()) {
sshPort->setValue(22);
}
if (Type_Samba==type->itemData(type->currentIndex()).toInt() && 0==smbPort->value()) {
smbPort->setValue(445);
}
}
void RemoteDevicePropertiesWidget::checkSaveable()
{
RemoteFsDevice::Details det=details();
modified=det!=orig;
saveable=!det.isEmpty();
if (saveable && Type_SambaAvahi==type->itemData(type->currentIndex()).toInt()) {
saveable=!smbAvahiName->text().trimmed().isEmpty();
}
emit updated();
}
RemoteFsDevice::Details RemoteDevicePropertiesWidget::details()
{
int t=type->itemData(type->currentIndex()).toInt();
RemoteFsDevice::Details det;
det.name=name->text().trimmed();
switch (t) {
case Type_SshFs: {
det.url.setHost(sshHost->text().trimmed());
det.url.setUserName(sshUser->text().trimmed());
det.url.setPath(sshFolder->text().trimmed());
det.url.setPort(sshPort->value());
det.url.setScheme(RemoteFsDevice::constSshfsProtocol);
det.extraOptions=sshExtra->text().trimmed();
break;
}
case Type_File: {
QString path=fileFolder->text().trimmed();
if (path.isEmpty()) {
path="/";
}
det.url.setPath(path);
det.url.setScheme(RemoteFsDevice::constFileProtocol);
break;
}
case Type_Samba:
det.url.setHost(smbHost->text().trimmed());
det.url.setUserName(smbUser->text().trimmed());
det.url.setPath(smbShare->text().trimmed());
det.url.setPort(smbPort->value());
det.url.setScheme(RemoteFsDevice::constSambaProtocol);
det.url.setPassword(smbPassword->text().trimmed());
if (!smbDomain->text().trimmed().isEmpty()) {
QUrlQuery q;
q.addQueryItem(RemoteFsDevice::constDomainQuery, smbDomain->text().trimmed());
det.url.setQuery(q);
}
break;
case Type_SambaAvahi:
det.url.setUserName(smbAvahiUser->text().trimmed());
det.url.setPath(smbAvahiShare->text().trimmed());
det.url.setPort(0);
det.url.setScheme(RemoteFsDevice::constSambaAvahiProtocol);
det.url.setPassword(smbAvahiPassword->text().trimmed());
if (!smbDomain->text().trimmed().isEmpty() || !smbAvahiName->text().trimmed().isEmpty()) {
QUrlQuery q;
if (!smbDomain->text().trimmed().isEmpty()) {
q.addQueryItem(RemoteFsDevice::constDomainQuery, smbAvahiDomain->text().trimmed());
}
if (!smbAvahiName->text().trimmed().isEmpty()) {
det.serviceName=smbAvahiName->text().trimmed();
q.addQueryItem(RemoteFsDevice::constServiceNameQuery, det.serviceName);
}
det.url.setQuery(q);
}
break;
}
return det;
}