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walldisplaysettings.cpp
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walldisplaysettings.cpp
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#include "walldisplaysettings.h"
#include "ui_walldisplaysettings.h"
WallDisplaySettings::WallDisplaySettings(QSettings *settings, QWidget *parent) :
QDialog(parent),
ui(new Ui::WallDisplaySettings)
{
ui->setupUi(this);
settings_ = settings;
QList<QString> urls;
int changeUrlInterval;
/* read urls and cycle interval from the settings file */
urls = settings_->value("wall-display/urls","http://endocode.com").toStringList();
changeUrlInterval = settings_->value("wall-display/interval", 10).toInt();
QListWidget *listWidget = ui->listWidget;
QSpinBox *spinBox = ui->spinBox;
for(int i = 0; i < urls.length(); ++i) {
new QListWidgetItem(urls.at(i), listWidget);
}
spinBox->setValue(changeUrlInterval);
}
WallDisplaySettings::~WallDisplaySettings()
{
delete ui;
}
void WallDisplaySettings::on_addUrl_clicked()
{
bool ok;
QListWidget *listWidget = ui->listWidget;
/*Get new URL from input dialog*/
QString newUrl = QInputDialog::getText(this, "Add new URL", "URL:", QLineEdit::Normal, "", &ok);
// TODO: validate URL
if(ok && !newUrl.isEmpty()) {
new QListWidgetItem(newUrl, listWidget);
}
}
void WallDisplaySettings::on_removeUrl_clicked()
{
delete ui->listWidget->currentItem();
}
void WallDisplaySettings::on_buttonBox_accepted()
{
QListWidget *listWidget = ui->listWidget;
QSpinBox *spinBox = ui->spinBox;
QStringList urls;
for(int i = 0; i < listWidget->count(); ++i) {
urls << listWidget->item(i)->text();
}
if ( urls.isEmpty() ) {
urls = settings_->value("wall-display/urls","http://endocode.com").toStringList();
}
settings_->setValue("wall-display/urls", urls);
settings_->setValue("wall-display/interval", spinBox->value());
}