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     alphabetList->addItems(remoteDB->keys());
  65     setBusy(false);
  66 }
  67
  68 void SelectRemoteDlg::setBusy(bool busy)
  69 {
  70     setAttribute(Qt::WA_Maemo5ShowProgressIndicator, busy);
  71     setEnabled(!busy);
  72 }
  73
  74 void SelectRemoteDlg::alphabetItemChanged(QListWidgetItem *current,
  75                                       QListWidgetItem * /*previous*/)
  76 {
  77     mfgList->clear();
  78     modelList->clear();
  79     if (current)
  80     {
  81         mfgList->addItems((*remoteDB)[current->text()].keys());
  82     }
  83 }
  84
  85 void SelectRemoteDlg::mfgItemChanged(QListWidgetItem *current,
  86                                      QListWidgetItem * /*previous*/)
  87 {
  88     modelList->clear();
  89     if (current)
  90     {
  91         QList <Remote> remotes =
  92            (*remoteDB)[alphabetList->currentItem()->text()][current->text()];
  93         foreach(Remote remote, remotes) {
  94             modelList->addItem(new RemoteListWidgetItem(remote));
  95         }
  96     }
  97 }
  98
  99 void SelectRemoteDlg::downloadRemote()
 100 {
 101     RemoteListWidgetItem *currentModel =
 102         static_cast<RemoteListWidgetItem *>(modelList->currentItem());
 103     if (currentModel)
 104     {
 105         currentModel->remote().saveToFile();
 106     }
 107 }
 108