git.maemo.org Git - dorian/blob - bookmarksdialog.cpp

   1 #include <QtGui>
   2
   3 #include "bookmarksdialog.h"
   4 #include "book.h"
   5 #include "bookmarkinfodialog.h"
   6 #include "trace.h"
   7
   8 BookmarksDialog::BookmarksDialog(Book *book_, QWidget *parent):
   9     ListWindow(tr("(No bookmarks)\n"), parent), book(book_)
  10 {
  11     setWindowTitle(tr("Bookmarks"));
  12     if (!book) {
  13         return;
  14     }
  15
  16     // Build and set bookmark model
  17     foreach (Book::Bookmark bookmark, book_->bookmarks()) {
  18         data.append(bookmarkToText(bookmark));
  19     }
  20     QStringListModel *model = new QStringListModel(data, this);
  21     setModel(model);
  22
  23     addButton(tr("Add bookmark"), this, SLOT(onAdd()), "add");
  24     addItemButton(tr("Go to bookmark"), this, SLOT(onGo()), "goto");
  25     addItemButton(tr("Edit bookmark"), this, SLOT(onEdit()), "edit");
  26     addItemButton(tr("Delete bookmark"), this, SLOT(onDelete()), "delete");
  27
  28     connect(this, SIGNAL(activated(const QModelIndex &)),
  29             this, SLOT(onItemActivated(const QModelIndex &)));
  30 }
  31
  32 void BookmarksDialog::onGo()
  33 {
  34     TRACE;
  35     QModelIndex current = currentItem();
  36     if (current.isValid()) {
  37         emit goToBookmark(current.row());
  38         close();
  39     }
  40 }
  41
  42 void BookmarksDialog::onItemActivated(const QModelIndex &index)
  43 {
  44     TRACE;
  45 #ifdef Q_WS_MAEMO_5
  46     switch ((new BookmarkInfoDialog(book, index.row(), this))->exec()) {
  47     case BookmarkInfoDialog::GoTo:
  48         onGo();
  49         break;
  50     case BookmarkInfoDialog::Delete:
  51         reallyDelete();
  52         break;
  53     default:
  54         ;
  55     }
  56 #else
  57     Q_UNUSED(index);
  58 #endif
  59 }
  60
  61 void BookmarksDialog::onAdd()
  62 {
  63     TRACE;
  64     bool ok;
  65     QString text = QInputDialog::getText(this, tr("Add bookmark"),
  66         tr("Note (optional):"), QLineEdit::Normal, QString(), &ok);
  67     if (ok) {
  68         emit addBookmark(text);
  69         close();
  70     }
  71 }
  72
  73 void BookmarksDialog::onDelete()
  74 {
  75     TRACE;
  76     if (!currentItem().isValid()) {
  77         return;
  78     }
  79     if (QMessageBox::Yes !=
  80         QMessageBox::question(this, tr("Delete bookmark"),
  81             tr("Delete bookmark?"), QMessageBox::Yes | QMessageBox::No)) {
  82         return;
  83     }
  84     reallyDelete();
  85 }
  86
  87 void BookmarksDialog::reallyDelete()
  88 {
  89     TRACE;
  90     QModelIndex current = currentItem();
  91     if (!current.isValid()) {
  92         return;
  93     }
  94     int row = current.row();
  95     model()->removeRow(row);
  96     book->deleteBookmark(row);
  97 }
  98
  99 void BookmarksDialog::onEdit()
 100 {
 101     TRACE;
 102     QModelIndex current = currentItem();
 103     if (!current.isValid()) {
 104         return;
 105     }
 106     int row = current.row();
 107     Book::Bookmark b = book->bookmarks()[row];
 108     bool ok;
 109     QString text = QInputDialog::getText(this, tr("Edit bookmark"),
 110         tr("Note:"), QLineEdit::Normal, b.note, &ok);
 111     if (!ok) {
 112         return;
 113     }
 114     b.note = text;
 115     book->setBookmarkNote(row, text);
 116     QStringListModel *m = qobject_cast<QStringListModel *>(model());
 117     if (m) {
 118         m->setData(current, bookmarkToText(b), Qt::DisplayRole);
 119     }
 120 }
 121
 122 QString BookmarksDialog::bookmarkToText(const Book::Bookmark &bookmark)
 123 {
 124     // FIXME: Localize me
 125     QString label("At ");
 126     label += QString::number((int)(100 * book->
 127         getProgress(bookmark.part, bookmark.pos))) + "%";
 128     if (!bookmark.note.isEmpty()) {
 129         label += ": " + bookmark.note;
 130     }
 131     label += "\n";
 132     int chapterIndex = book->chapterFromPart(bookmark.part);
 133     if (chapterIndex != -1) {
 134         QString chapterId = book->chapters[chapterIndex];
 135         label += "In \"" + book->content[chapterId].name + "\"";
 136     }
 137     return label;
 138 }