smb4k/smb4k/smb4ktooltip.cpp

0001 /*
0002     smb4ktooltip  -  Provides tooltips for Smb4K
0003
0004     SPDX-FileCopyrightText: 2020-2023 Alexander Reinholdt <alexander.reinholdt@kdemail.net>
0005     SPDX-License-Identifier: GPL-2.0-or-later
0006 */
0007
0008 // application specific includes
0009 #include "smb4ktooltip.h"
0010 #include "smb4kbasicnetworkitem.h"
0011 #include "smb4kglobal.h"
0012 #include "smb4khost.h"
0013 #include "smb4kshare.h"
0014 #include "smb4kworkgroup.h"
0015
0016 // Qt includes
0017 #include <QApplication>
0018 #include <QFormLayout>
0019 #include <QLabel>
0020 #include <QScreen>
0021
0022 // KDE includes
0023 #include <KIconLoader>
0024 #include <KLocalizedString>
0025 #include <KSeparator>
0026
0027 using namespace Smb4KGlobal;
0028
0029 Smb4KToolTip::Smb4KToolTip(QWidget *parent)
0030     : KToolTipWidget(parent)
0031 {
0032     m_contentsWidget = new QWidget(parent);
0033     m_type = Unknown;
0034 }
0035
0036 Smb4KToolTip::~Smb4KToolTip()
0037 {
0038 }
0039
0040 void Smb4KToolTip::setupToolTip(Smb4KToolTip::Type type, NetworkItemPtr item)
0041 {
0042     if (type != m_type) {
0043         m_type = type;
0044     }
0045
0046     if (item != m_item) {
0047         m_item = item;
0048     }
0049
0050     qDeleteAll(m_contentsWidget->children());
0051
0052     m_mainLayout = new QHBoxLayout(m_contentsWidget);
0053
0054     switch (m_type) {
0055     case NetworkItem: {
0056         setupNetworkItemContents();
0057         break;
0058     }
0059     case MountedShare: {
0060         setupMountedShareContents();
0061         break;
0062     }
0063     default: {
0064         break;
0065     }
0066     }
0067 }
0068
0069 void Smb4KToolTip::update()
0070 {
0071     if (!m_item.isNull() || m_type == Unknown) {
0072         return;
0073     }
0074
0075     setupToolTip(m_type, m_item);
0076 }
0077
0078 void Smb4KToolTip::show(const QPoint &pos, QWindow *transientParent)
0079 {
0080     QPoint tooltipPos = pos;
0081
0082     int testWidth = m_contentsWidget->width() + cursor().pos().x() + layout()->contentsMargins().left() + layout()->contentsMargins().right() + 5;
0083     int testHeight = m_contentsWidget->height() + cursor().pos().y() + layout()->contentsMargins().top() + layout()->contentsMargins().bottom() + 5;
0084
0085     if (QApplication::screenAt(pos)->virtualSize().width() < testWidth) {
0086         tooltipPos.setX(pos.x() - m_contentsWidget->width() - layout()->contentsMargins().left() - layout()->contentsMargins().right() - 5);
0087     } else {
0088         tooltipPos.setX(pos.x() + 5);
0089     }
0090
0091     if (QApplication::screenAt(pos)->virtualSize().height() < testHeight) {
0092         tooltipPos.setY(pos.y() - m_contentsWidget->height() - layout()->contentsMargins().top() - layout()->contentsMargins().bottom() - 5);
0093     } else {
0094         tooltipPos.setY(pos.y() + 5);
0095     }
0096
0097     showAt(tooltipPos, m_contentsWidget, transientParent);
0098 }
0099
0100 void Smb4KToolTip::setupNetworkItemContents()
0101 {
0102     QLabel *iconLabel = new QLabel(m_contentsWidget);
0103     iconLabel->setPixmap(m_item->icon().pixmap(KIconLoader::SizeEnormous));
0104     m_mainLayout->addWidget(iconLabel, Qt::AlignHCenter);
0105
0106     QFormLayout *descriptionLayout = new QFormLayout();
0107     m_mainLayout->addLayout(descriptionLayout);
0108
0109     QFont captionFont = font();
0110     captionFont.setBold(true);
0111
0112     QLabel *caption = new QLabel(m_contentsWidget);
0113     caption->setAlignment(Qt::AlignCenter);
0114     caption->setFont(captionFont);
0115     descriptionLayout->addRow(caption);
0116
0117     KSeparator *separator = new KSeparator(Qt::Horizontal, m_contentsWidget);
0118     descriptionLayout->addRow(separator);
0119
0120     QLabel *typeName = new QLabel(m_contentsWidget);
0121     descriptionLayout->addRow(i18n("Type:"), typeName);
0122
0123     switch (m_item->type()) {
0124     case Workgroup: {
0125         WorkgroupPtr workgroup = m_item.staticCast<Smb4KWorkgroup>();
0126
0127         caption->setText(workgroup->workgroupName());
0128         typeName->setText(i18n("Workgroup"));
0129
0130         QLabel *masterBrowserName = new QLabel(m_contentsWidget);
0131         masterBrowserName->setObjectName(QStringLiteral("MasterBrowserName"));
0132         descriptionLayout->addRow(i18n("Master Browser:"), masterBrowserName);
0133
0134         if (workgroup->hasMasterBrowser()) {
0135             if (workgroup->hasMasterBrowserIpAddress()) {
0136                 masterBrowserName->setText(workgroup->masterBrowserName() + QStringLiteral(" (") + workgroup->masterBrowserIpAddress() + QStringLiteral(")"));
0137             } else {
0138                 masterBrowserName->setText(workgroup->masterBrowserName());
0139             }
0140         } else {
0141             masterBrowserName->setText(QStringLiteral("-"));
0142         }
0143
0144         break;
0145     }
0146     case Host: {
0147         HostPtr host = m_item.staticCast<Smb4KHost>();
0148         caption->setText(host->hostName());
0149         typeName->setText(i18n("Host"));
0150
0151         QLabel *commentString = new QLabel(!host->comment().isEmpty() ? host->comment() : QStringLiteral("-"), m_contentsWidget);
0152         commentString->setObjectName(QStringLiteral("CommentString"));
0153         descriptionLayout->addRow(i18n("Comment:"), commentString);
0154
0155         QLabel *ipAddress = new QLabel(host->hasIpAddress() ? host->ipAddress() : QStringLiteral("-"), m_contentsWidget);
0156         ipAddress->setObjectName(QStringLiteral("IPAddressString"));
0157         descriptionLayout->addRow(i18n("IP Address:"), ipAddress);
0158
0159         QLabel *workgroupName = new QLabel(host->workgroupName(), m_contentsWidget);
0160         descriptionLayout->addRow(i18n("Workgroup:"), workgroupName);
0161
0162         break;
0163     }
0164     case Share: {
0165         SharePtr share = m_item.staticCast<Smb4KShare>();
0166         caption->setText(share->shareName());
0167         typeName->setText(i18n("Share (%1)", share->shareTypeString()));
0168
0169         QLabel *commentString = new QLabel(!share->comment().isEmpty() ? share->comment() : QStringLiteral("-"), m_contentsWidget);
0170         commentString->setObjectName(QStringLiteral("CommentString"));
0171         descriptionLayout->addRow(i18n("Comment:"), commentString);
0172
0173         QLabel *mountedState = new QLabel(m_contentsWidget);
0174         mountedState->setObjectName(QStringLiteral("MountedState"));
0175         descriptionLayout->addRow(i18n("Mounted:"), mountedState);
0176
0177         if (!share->isPrinter()) {
0178             mountedState->setText(share->isMounted() ? i18n("yes") : i18n("no"));
0179         } else {
0180             mountedState->setText(QStringLiteral("-"));
0181         }
0182
0183         QLabel *hostName = new QLabel(share->hostName(), m_contentsWidget);
0184         descriptionLayout->addRow(i18n("Host:"), hostName);
0185
0186         QLabel *ipAddressString = new QLabel(share->hasHostIpAddress() ? share->hostIpAddress() : QStringLiteral("-"), m_contentsWidget);
0187         ipAddressString->setObjectName(QStringLiteral("IPAddressString"));
0188         descriptionLayout->addRow(i18n("IP Address:"), ipAddressString);
0189
0190         QLabel *locationString = new QLabel(share->displayString(), m_contentsWidget);
0191         descriptionLayout->addRow(i18n("Location:"), locationString);
0192
0193         break;
0194     }
0195     default: {
0196         break;
0197     }
0198     }
0199
0200     m_contentsWidget->adjustSize();
0201     m_contentsWidget->ensurePolished();
0202 }
0203
0204 void Smb4KToolTip::setupMountedShareContents()
0205 {
0206     SharePtr share = m_item.staticCast<Smb4KShare>();
0207
0208     QLabel *iconLabel = new QLabel(m_contentsWidget);
0209     iconLabel->setPixmap(share->icon().pixmap(KIconLoader::SizeEnormous));
0210     iconLabel->setObjectName(QStringLiteral("IconLabel"));
0211     m_mainLayout->addWidget(iconLabel, Qt::AlignHCenter);
0212
0213     QFormLayout *descriptionLayout = new QFormLayout();
0214     m_mainLayout->addLayout(descriptionLayout);
0215
0216     QFont captionFont = font();
0217     captionFont.setBold(true);
0218
0219     QLabel *caption = new QLabel(share->shareName(), m_contentsWidget);
0220     caption->setAlignment(Qt::AlignCenter);
0221     caption->setFont(captionFont);
0222     descriptionLayout->addRow(caption);
0223
0224     KSeparator *separator = new KSeparator(Qt::Horizontal, m_contentsWidget);
0225     descriptionLayout->addRow(separator);
0226
0227     QLabel *locationString = new QLabel(share->displayString(), m_contentsWidget);
0228     descriptionLayout->addRow(i18n("Location:"), locationString);
0229
0230     QLabel *mountpointString = new QLabel(share->path(), m_contentsWidget);
0231     descriptionLayout->addRow(i18n("Mountpoint:"), mountpointString);
0232
0233     QLabel *loginString = new QLabel(!share->userName().isEmpty() ? share->userName() : i18n("unknown"), m_contentsWidget);
0234     loginString->setObjectName(QStringLiteral("LoginString"));
0235     descriptionLayout->addRow(i18n("Username:"), loginString);
0236
0237     QString owner(!share->user().loginName().isEmpty() ? share->user().loginName() : i18n("unknown"));
0238     QString group(!share->group().name().isEmpty() ? share->group().name() : i18n("unknown"));
0239
0240     QLabel *ownerString = new QLabel(owner + QStringLiteral(" - ") + group, m_contentsWidget);
0241     descriptionLayout->addRow(i18n("Owner:"), ownerString);
0242
0243     QLabel *fileSystemString = new QLabel(share->fileSystemString(), m_contentsWidget);
0244     descriptionLayout->addRow(i18n("File system:"), fileSystemString);
0245
0246     QString sizeIndication;
0247
0248     if (share->totalDiskSpace() != 0 && share->freeDiskSpace() != 0) {
0249         sizeIndication = i18n("%1 free of %2 (%3 used)", share->freeDiskSpaceString(), share->totalDiskSpaceString(), share->diskUsageString());
0250     } else {
0251         sizeIndication = i18n("unknown");
0252     }
0253
0254     QLabel *sizeString = new QLabel(sizeIndication, m_contentsWidget);
0255     sizeString->setObjectName(QStringLiteral("SizeString"));
0256     descriptionLayout->addRow(i18n("Size:"), sizeString);
0257
0258     m_contentsWidget->adjustSize();
0259     m_contentsWidget->ensurePolished();
0260 }