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

   1 #include "selectremotedlg.h"
   2
   3 #include "remote.h"
   4 #include "remotelistwidgetitem.h"
   5
   6 #include <QHBoxLayout>
   7 #include <QLabel>
   8 #include <QString>
   9 #include <QListWidget>
  10 #include <QListWidgetItem>
  11 #include <QSettings>
  12 #include <QMap>
  13 #include <QList>
  14 #include <QMessageBox>
  15 #include <QPushButton>
  16
  17 SelectRemoteDlg::SelectRemoteDlg(QWidget *parent)
  18     : QDialog(parent)
  19 {
  20     this->setWindowTitle(tr("Select remote"));
  21     this->setMinimumHeight(320);
  22
  23     layout = new QHBoxLayout(this);
  24
  25     alphabetList = new QListWidget(this);
  26     alphabetList->setMaximumWidth(96);
  27     layout->addWidget(alphabetList);
  28     connect(alphabetList,
  29             SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)),
  30             this,
  31             SLOT(alphabetItemChanged(QListWidgetItem*, QListWidgetItem*)));
  32
  33     mfgList = new QListWidget(this);
  34     layout->addWidget(mfgList);
  35     connect(mfgList,
  36             SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)),
  37             this,
  38             SLOT(mfgItemChanged(QListWidgetItem*, QListWidgetItem*)));
  39
  40     modelList = new QListWidget(this);
  41     layout->addWidget(modelList);
  42
  43     downloadBtn = new QPushButton(tr("Download"), this);
  44     layout->addWidget(downloadBtn);
  45     connect(downloadBtn, SIGNAL(clicked()),
  46             this, SLOT(downloadRemote()));
  47
  48     this->setLayout(layout);
  49     connect(&remoteDBMgr, SIGNAL(dbReady(RemoteDB*)),
  50             this, SLOT(setDB(RemoteDB*)));
  51     remoteDBMgr.getDBAsync();
  52     setBusy(true);
  53 }
  54
  55
  56 SelectRemoteDlg::~SelectRemoteDlg()
  57 {
  58     delete layout;
  59 }
  60
  61 void SelectRemoteDlg::setDB(RemoteDB *db)
  62 {
  63     remoteDB = db;
  64     setBusy(false);
  65 }
  66
  67 void SelectRemoteDlg::setBusy(bool busy)
  68 {
  69     setAttribute(Qt::WA_Maemo5ShowProgressIndicator, busy);
  70     setEnabled(!busy);
  71 }
  72
  73 void SelectRemoteDlg::alphabetItemChanged(QListWidgetItem *current,
  74                                       QListWidgetItem * /*previous*/)
  75 {
  76     mfgList->clear();
  77     modelList->clear();
  78     if (current)
  79     {
  80         mfgList->addItems((*remoteDB)[current->text()].keys());
  81     }
  82 }
  83
  84 void SelectRemoteDlg::mfgItemChanged(QListWidgetItem *current,
  85                                      QListWidgetItem * /*previous*/)
  86 {
  87     modelList->clear();
  88     if (current)
  89     {
  90         QList <Remote> remotes =
  91            (*remoteDB)[alphabetList->currentItem()->text()][current->text()];
  92         foreach(Remote remote, remotes) {
  93             modelList->addItem(new RemoteListWidgetItem(remote));
  94         }
  95     }
  96 }
  97
  98 void SelectRemoteDlg::downloadRemote()
  99 {
 100     RemoteListWidgetItem *currentModel =
 101         static_cast<RemoteListWidgetItem *>(modelList->currentItem());
 102     if (currentModel)
 103     {
 104         currentModel->remote().saveToFile();
 105     }
 106 }
 107