QDNavGotoPage::QDNavGotoPage(GP<DjVuDocument> &doc,
DjVuImage * dimg,
QWidget * parent, const char * name) :
QeDialog(parent, name, TRUE)
{
setCaption(tr("DjVu: Goto Page"));
QWidget * start=startWidget();
// Create the menu
QVBoxLayout * vlay=new QVBoxLayout(start, 10, 10);
QHBoxLayout * hlay=new QHBoxLayout(10);
vlay->addLayout(hlay);
QLabel * label=new QLabel(tr("Goto page"), start, "goto_label");
hlay->addWidget(label);
menu=new QComboBox(FALSE, start, "goto_menu");
menu->setInsertionPolicy(QComboBox::NoInsertion);
hlay->addWidget(menu);
// Create the buttons
hlay=new QHBoxLayout(10);
vlay->addLayout(hlay);
hlay->addStretch(1);
QPushButton * ok_butt=new QPushButton(tr("&OK"), start, "ok_butt");
ok_butt->setDefault(TRUE);
hlay->addWidget(ok_butt);
QPushButton * cancel_butt=new QPushButton(tr("&Cancel"),
start, "cancel_butt");
hlay->addWidget(cancel_butt);
// Set menu contents
int pagenum = 0;
int cur_page = doc->url_to_page(dimg->get_djvu_file()->get_url());
GPList<DjVmDir::File> lst = doc->get_djvm_dir()->get_files_list();
for (GPosition p=lst; p; ++p)
{
char buffer[64];
GP<DjVmDir::File> f = lst[p];
if (!f->is_page())
continue;
++pagenum;
GNativeString id = f->get_load_name();
GNativeString title = f->get_title();
if (title != id)
{
menu->insertItem(QStringFromGString(title));
}
else
{
sprintf(buffer, "%d", pagenum);
menu->insertItem(buffer);
}
}
menu->setCurrentItem(cur_page);
// Connect signals
connect(ok_butt, SIGNAL(clicked(void)), this, SLOT(accept(void)));
connect(cancel_butt, SIGNAL(clicked(void)), this, SLOT(reject(void)));
}
