configdialog.cpp Example File
dialogs/configdialog/configdialog.cpp
#include <QtGui>
#include "configdialog.h"
#include "optionbutton.h"
#include "pages.h"
ConfigDialog::ConfigDialog()
{
contentsWidget = new QListWidget(this);
contentsWidget->setViewMode(QListView::IconMode);
contentsWidget->setIconSize(QSize(96, 84));
contentsWidget->setMovement(QListView::Static);
contentsWidget->setMaximumWidth(128);
contentsWidget->setSpacing(12);
pagesWidget = new QStackedWidget(this);
pagesWidget->addWidget(new ConfigurationPage);
pagesWidget->addWidget(new UpdatePage);
pagesWidget->addWidget(new QueryPage);
QPushButton *closeButton = new QPushButton(tr("Close"), this);
createIcons();
contentsWidget->setCurrentRow(0);
connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));
QHBoxLayout *horizontalLayout = new QHBoxLayout;
horizontalLayout->addWidget(contentsWidget);
horizontalLayout->addWidget(pagesWidget, 1);
QHBoxLayout *buttonsLayout = new QHBoxLayout;
buttonsLayout->addStretch(1);
buttonsLayout->addWidget(closeButton);
QVBoxLayout *mainLayout = new QVBoxLayout(this);
mainLayout->addLayout(horizontalLayout);
mainLayout->addStretch(1);
mainLayout->addSpacing(12);
mainLayout->addLayout(buttonsLayout);
setWindowTitle(tr("Configuration Dialog"));
}
void ConfigDialog::createIcons()
{
QListWidgetItem *configButton = new QListWidgetItem(contentsWidget);
configButton->setIcon(QIcon(":/images/config.png"));
configButton->setText(tr("Configuration"));
configButton->setFlags(QAbstractItemModel::ItemIsSelectable
| QAbstractItemModel::ItemIsEnabled);
QListWidgetItem *updateButton = new QListWidgetItem(contentsWidget);
updateButton->setIcon(QIcon(":/images/update.png"));
updateButton->setText(tr("Update"));
updateButton->setFlags(QAbstractItemModel::ItemIsSelectable
| QAbstractItemModel::ItemIsEnabled);
QListWidgetItem *queryButton = new QListWidgetItem(contentsWidget);
queryButton->setIcon(QIcon(":/images/query.png"));
queryButton->setText(tr("Query"));
queryButton->setFlags(QAbstractItemModel::ItemIsSelectable
| QAbstractItemModel::ItemIsEnabled);
connect(contentsWidget,
SIGNAL(currentItemChanged(QListWidgetItem *, QListWidgetItem *)),
this, SLOT(changePage(QListWidgetItem *, QListWidgetItem*)));
}
void ConfigDialog::changePage(QListWidgetItem *current, QListWidgetItem *previous)
{
if (!current)
current = previous;
pagesWidget->setCurrentIndex(contentsWidget->row(current));
}