git.maemo.org Git - irwi/blob - src/settingsdlg.cpp

   1 #include "settingsdlg.h"
   2
   3 #include <QHBoxLayout>
   4 #include <QLabel>
   5 #include <QString>
   6 #include <QListWidget>
   7 #include <QListWidgetItem>
   8 #include <QSettings>
   9 #include <QtNetwork/QNetworkAccessManager>
  10 #include <QtNetwork/QNetworkReply>
  11 #include <QBuffer>
  12 #include <QByteArray>
  13
  14 SettingsDlg::SettingsDlg(QWidget *parent)
  15     : QDialog(parent)
  16 {
  17     this->setWindowTitle(tr("Settings"));
  18
  19     //TODO caching?
  20     netAM = new QNetworkAccessManager(this);
  21
  22     settings = new QSettings(this);
  23
  24     layout = new QHBoxLayout(this);
  25
  26     alphabetList = new QListWidget(this);
  27     for (char c = 'a'; c <= 'z'; ++c)
  28     {
  29         alphabetList->addItem(QString(c));
  30     }
  31     layout->addWidget(alphabetList);
  32     connect(alphabetList, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)),
  33                 this, SLOT(alphabetItemChanged(QListWidgetItem*, QListWidgetItem*)));
  34
  35     mfgList = new QListWidget(this);
  36     layout->addWidget(mfgList);
  37     connect(mfgList, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)),
  38                 this, SLOT(mfgItemChanged(QListWidgetItem*, QListWidgetItem*)));
  39
  40     modelList = new QListWidget(this);
  41     layout->addWidget(modelList);
  42     connect(modelList, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)),
  43                 this, SLOT(modelItemChanged(QListWidgetItem*, QListWidgetItem*)));
  44
  45     this->setLayout(layout);
  46 }
  47
  48 SettingsDlg::~SettingsDlg()
  49 {
  50     delete layout;
  51     delete settings;
  52     delete netAM;
  53 }
  54
  55 void SettingsDlg::alphabetItemChanged(QListWidgetItem *current, QListWidgetItem *previous)
  56 {
  57     QNetworkReply* reply = netAM->get(
  58         QNetworkRequest(
  59             QUrl(
  60                 settings->value(
  61                     "remoteUrl",
  62                     "http://mercury.wipsl.com/irwi/remotes/"
  63                 ).toString() + current->text() + ".txt"
  64             )
  65         )
  66     );
  67     connect(netAM, SIGNAL(finished(QNetworkReply*)),
  68             this,  SLOT(mfgListDownloadFinished(QNetworkReply*)));
  69 }
  70 #include <QDebug>
  71
  72 void SettingsDlg::mfgListDownloadFinished(QNetworkReply *reply)
  73 {
  74     mfgList->clear();
  75     QByteArray ba = reply->readAll();
  76     QBuffer buf(&ba, this);
  77     buf.open(QIODevice::ReadOnly);
  78     buf.seek(0);
  79     qDebug() << buf.canReadLine();
  80     while (buf.canReadLine())
  81     {
  82         QString str(buf.readLine());
  83         qDebug() << str;
  84         mfgList->addItem(str);
  85     }
  86     reply->deleteLater();
  87 }
  88
  89 void SettingsDlg::mfgItemChanged(QListWidgetItem *current, QListWidgetItem *previous)
  90 {
  91 }
  92
  93 void SettingsDlg::modelItemChanged(QListWidgetItem *current, QListWidgetItem *previous)
  94 {
  95     if (current)
  96     {
  97         settings->setValue("remoteName", current->text());
  98         //TODO save remote from server to /etc/lircd.conf
  99         //maybe lirc needs restart after that?
 100     }
 101 }
 102