tabdialog.cpp Example File

dialogs/tabdialog/tabdialog.cpp
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#include <QtWidgets> #include "tabdialog.h" TabDialog::TabDialog(const QString &fileName, QWidget *parent) : QDialog(parent) { QFileInfo fileInfo(fileName); tabWidget = new QTabWidget; tabWidget->addTab(new GeneralTab(fileInfo), tr("General")); tabWidget->addTab(new PermissionsTab(fileInfo), tr("Permissions")); tabWidget->addTab(new ApplicationsTab(fileInfo), tr("Applications")); buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); connect(buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept); connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject); QVBoxLayout *mainLayout = new QVBoxLayout; mainLayout->addWidget(tabWidget); mainLayout->addWidget(buttonBox); setLayout(mainLayout); setWindowTitle(tr("Tab Dialog")); } GeneralTab::GeneralTab(const QFileInfo &fileInfo, QWidget *parent) : QWidget(parent) { QLabel *fileNameLabel = new QLabel(tr("File Name:")); QLineEdit *fileNameEdit = new QLineEdit(fileInfo.fileName()); QLabel *pathLabel = new QLabel(tr("Path:")); QLabel *pathValueLabel = new QLabel(fileInfo.absoluteFilePath()); pathValueLabel->setFrameStyle(QFrame::Panel | QFrame::Sunken); QLabel *sizeLabel = new QLabel(tr("Size:")); qlonglong size = fileInfo.size()/1024; QLabel *sizeValueLabel = new QLabel(tr("%1 K").arg(size)); sizeValueLabel->setFrameStyle(QFrame::Panel | QFrame::Sunken); QLabel *lastReadLabel = new QLabel(tr("Last Read:")); QLabel *lastReadValueLabel = new QLabel(fileInfo.lastRead().toString()); lastReadValueLabel->setFrameStyle(QFrame::Panel | QFrame::Sunken); QLabel *lastModLabel = new QLabel(tr("Last Modified:")); QLabel *lastModValueLabel = new QLabel(fileInfo.lastModified().toString()); lastModValueLabel->setFrameStyle(QFrame::Panel | QFrame::Sunken); QVBoxLayout *mainLayout = new QVBoxLayout; mainLayout->addWidget(fileNameLabel); mainLayout->addWidget(fileNameEdit); mainLayout->addWidget(pathLabel); mainLayout->addWidget(pathValueLabel); mainLayout->addWidget(sizeLabel); mainLayout->addWidget(sizeValueLabel); mainLayout->addWidget(lastReadLabel); mainLayout->addWidget(lastReadValueLabel); mainLayout->addWidget(lastModLabel); mainLayout->addWidget(lastModValueLabel); mainLayout->addStretch(1); setLayout(mainLayout); } PermissionsTab::PermissionsTab(const QFileInfo &fileInfo, QWidget *parent) : QWidget(parent) { QGroupBox *permissionsGroup = new QGroupBox(tr("Permissions")); QCheckBox *readable = new QCheckBox(tr("Readable")); if (fileInfo.isReadable()) readable->setChecked(true); QCheckBox *writable = new QCheckBox(tr("Writable")); if ( fileInfo.isWritable() ) writable->setChecked(true); QCheckBox *executable = new QCheckBox(tr("Executable")); if ( fileInfo.isExecutable() ) executable->setChecked(true); QGroupBox *ownerGroup = new QGroupBox(tr("Ownership")); QLabel *ownerLabel = new QLabel(tr("Owner")); QLabel *ownerValueLabel = new QLabel(fileInfo.owner()); ownerValueLabel->setFrameStyle(QFrame::Panel | QFrame::Sunken); QLabel *groupLabel = new QLabel(tr("Group")); QLabel *groupValueLabel = new QLabel(fileInfo.group()); groupValueLabel->setFrameStyle(QFrame::Panel | QFrame::Sunken); QVBoxLayout *permissionsLayout = new QVBoxLayout; permissionsLayout->addWidget(readable); permissionsLayout->addWidget(writable); permissionsLayout->addWidget(executable); permissionsGroup->setLayout(permissionsLayout); QVBoxLayout *ownerLayout = new QVBoxLayout; ownerLayout->addWidget(ownerLabel); ownerLayout->addWidget(ownerValueLabel); ownerLayout->addWidget(groupLabel); ownerLayout->addWidget(groupValueLabel); ownerGroup->setLayout(ownerLayout); QVBoxLayout *mainLayout = new QVBoxLayout; mainLayout->addWidget(permissionsGroup); mainLayout->addWidget(ownerGroup); mainLayout->addStretch(1); setLayout(mainLayout); } ApplicationsTab::ApplicationsTab(const QFileInfo &fileInfo, QWidget *parent) : QWidget(parent) { QLabel *topLabel = new QLabel(tr("Open with:")); QListWidget *applicationsListBox = new QListWidget; QStringList applications; for (int i = 1; i <= 30; ++i) applications.append(tr("Application %1").arg(i)); applicationsListBox->insertItems(0, applications); QCheckBox *alwaysCheckBox; if (fileInfo.suffix().isEmpty()) alwaysCheckBox = new QCheckBox(tr("Always use this application to " "open this type of file")); else alwaysCheckBox = new QCheckBox(tr("Always use this application to " "open files with the extension '%1'").arg(fileInfo.suffix())); QVBoxLayout *layout = new QVBoxLayout; layout->addWidget(topLabel); layout->addWidget(applicationsListBox); layout->addWidget(alwaysCheckBox); setLayout(layout); }