/**
* @brief Stops or restarts selection changed notification.
* @param[in] doStop true to stop, false to restart.
*/
void BeListViewAdapter::StopSelectionChangedNotification(bool doStop)
{
BListView* listView = getListView();
if (doStop)
{
if (0 == stoppedSelectionChangedNotificationCount)
{
BMessage* message = listView->SelectionMessage();
if (NULL != message)
{
stoppedSelectionChangedCommand = message->what;
message->what = ID_NULL;
}
}
stoppedSelectionChangedNotificationCount++;
}
else
{
stoppedSelectionChangedNotificationCount--;
if (0 == stoppedSelectionChangedNotificationCount)
{
BMessage* message = listView->SelectionMessage();
if (NULL != message)
{
message->what = stoppedSelectionChangedCommand;
stoppedSelectionChangedCommand = ID_NULL;
}
}
}
}
void TemplKatalogView::slDeleteTemplate()
{
kDebug() << "delete template hit";
TemplKatalogListView* listview = static_cast<TemplKatalogListView*>(getListView());
if( listview )
{
FloskelTemplate *currTempl = static_cast<FloskelTemplate*> (listview->currentItemData());
if( currTempl ) {
int id = currTempl->getTemplID();
if( KMessageBox::questionYesNo( this,
i18n( "Do you really want to delete the template from the catalog?" ),
i18n( "Delete Template" ),
KStandardGuiItem::yes(), KStandardGuiItem::no(), "DeleteTemplate" )
== KMessageBox::Yes )
{
kDebug() << "Delete item with id " << id;
TemplKatalog *k = static_cast<TemplKatalog*>( getKatalog( m_katalogName ) );
if( k ) {
k->deleteTemplate( id );
listview->removeTemplateItem( listview->currentItem());
}
}
}
}
}
void TemplKatalogView::slNewTemplate()
{
KatalogListView *listView = getListView();
if( !listView ) return;
// create new template object
FloskelTemplate *flosTempl = new FloskelTemplate();
flosTempl->setText( i18n( "<new template>" ) );
// find the corresponding parent (==chapter) item
QTreeWidgetItem *parentItem = static_cast<QTreeWidgetItem*>(listView->currentItem());
if( parentItem )
{
// if it is not a chapter nor root, take the parent
if( ! (listView->isRoot(parentItem) || listView->isChapter(parentItem)) )
{
parentItem = (QTreeWidgetItem*) parentItem->parent();
}
}
if( parentItem ) {
// try to find out which catalog is open/current
CatalogChapter *chap = static_cast<CatalogChapter*>( listView->itemData( parentItem ) );
if( chap ) {
flosTempl->setChapterId( chap->id().toInt(), true );
}
}
TemplKatalogListView *templListView = static_cast<TemplKatalogListView*>(listView);
QTreeWidgetItem *item = templListView->addFlosTemplate(parentItem, flosTempl);
listView->scrollToItem( item );
listView->setCurrentItem( item );
openDialog( item, flosTempl, true );
}
Katalog* KatalogView::getKatalog( const QString& name )
{
KatalogMan::self()->registerKatalogListView( name, getListView() );
return 0;
}
void TemplKatalogView::slEditTemplate()
{
TemplKatalogListView* listview = static_cast<TemplKatalogListView*>(getListView());
if( listview )
{
QTreeWidgetItem *item = listview->currentItem();
if( listview->isChapter(item) ) {
// check if the chapter is empty. If so, switch to slNewTempalte()
// if there others, open the chapter.
if( !listview->isRoot( item ) && item->childCount() == 0 ) {
slNewTemplate();
} else {
// do nothing.
}
} else {
// the clicked item is not a chapter
FloskelTemplate *currTempl = static_cast<FloskelTemplate*> (listview->currentItemData());
if( currTempl ) {
QTreeWidgetItem *item = (QTreeWidgetItem*) listview->currentItem();
openDialog( item, currTempl, false );
}
}
}
}
void MaterialKatalogView::slNewTemplate()
{
KatalogListView *listview = getListView();
if( !listview ) return;
MaterialKatalogListView *matListView = static_cast<MaterialKatalogListView*>(listview);
StockMaterial *newMat = new StockMaterial();
newMat->setName( i18n( "<new material>" ) );
QTreeWidgetItem *parentItem = static_cast<QTreeWidgetItem*>( listview->currentItem() );
if ( parentItem ) {
if ( ! ( matListView->isRoot( parentItem ) || matListView->isChapter( parentItem ) ) ) {
parentItem = ( QTreeWidgetItem* ) parentItem->parent();
}
}
if( parentItem && listview->isChapter( parentItem )) {
// try to find out which catalog is open/current
CatalogChapter *chap = static_cast<CatalogChapter*>(listview->itemData( parentItem ));
newMat->setChapter( chap->id().toInt() );
}
mNewItem = matListView->addMaterialToView( parentItem, newMat );
openDialog( mNewItem, newMat, true );
}
void KatalogView::slTreeviewItemChanged( QTreeWidgetItem *newItem, QTreeWidgetItem * /* prevItem */ )
{
KatalogListView *listview = getListView();
if( !listview ) return;
if( ! newItem ) return;
bool itemEdit = true;
bool itemNew = true;
bool chapterNew = false;
bool chapterEdit = false;
if( listview->isRoot(newItem) ) {
// we have the root item, not editable
itemEdit = false;
itemNew = false;
chapterNew = true;
} else if( listview->isChapter(newItem) ) {
itemEdit = false;
chapterNew = true;
chapterEdit = true;
}
m_acEditItem->setEnabled(itemEdit);
m_acDeleteItem->setEnabled(itemEdit);
m_acNewItem->setEnabled( itemNew );
m_acAddChapter->setEnabled( chapterNew );
m_acEditChapter->setEnabled( chapterEdit );
m_acRemChapter->setEnabled( chapterEdit );
}
void MaterialKatalogView::slEditTemplate()
{
MaterialKatalogListView *listview = static_cast<MaterialKatalogListView*>(getListView());
if( listview )
{
QTreeWidgetItem *item = listview->currentItem();
if( listview->isChapter(item) ) {
// check if the chapter is empty. If so, switch to slNewTempalte()
// if there others, open the chapter.
if( !listview->isRoot( item ) && item->childCount() == 0 ) {
slNewTemplate();
} else {
// do nothing.
}
} else {
kDebug() << "Editing the material" << endl;
if( listview )
{
StockMaterial *currTempl = static_cast<StockMaterial*> ( listview->currentItemData() );
if( currTempl ) {
QTreeWidgetItem *item = (QTreeWidgetItem*) listview->currentItem();
openDialog( item, currTempl, false );
}
}
}
}
}
void KatalogView::slAddSubChapter()
{
slotStatusMsg( i18n("Creating a new sub chapter..."));
KatalogListView *listview = getListView();
if( listview )
listview->slotCreateNewChapter();
slotStatusMsg( i18n("Ready."));
}
void KatalogView::slEditSubChapter()
{
slotStatusMsg( i18n("Editing a sub chapter..."));
KatalogListView *listview = getListView();
if( listview )
listview->slotEditCurrentChapter();
slotStatusMsg( i18n("Ready."));
}
/**
* @brief Sets associated data of specified index.
* @param[in] index item index.
* @param[in] data associated data.
*/
void BeListViewAdapter::SetItemData(SInt32 index, void* data)
{
BListView* listView = getListView();
BeGenericDataStringItem* listItem = dynamic_cast<BeGenericDataStringItem*>(listView->ItemAt(index));
if (NULL != listItem)
{
listItem->SetItemData(data);
}
}
/**
* @brief Sets a string at specified index from the control.
* @param[in] index index
* @param[out] text a string value to set.
*/
void BeListViewAdapter::SetItemText(SInt32 index, ConstAStr text)
{
BListView* listView = getListView();
BeGenericDataStringItem* listItem = dynamic_cast<BeGenericDataStringItem*>(listView->ItemAt(index));
if (NULL != listItem)
{
listItem->SetText(text);
}
}
/**
* @brief Removes one item from the control.
* @param[in] index item index.
*/
void BeListViewAdapter::RemoveItem(SInt32 index)
{
BListView* listView = getListView();
BListItem* listItem = listView->RemoveItem(index);
if (NULL != listItem)
{
delete listItem;
}
}
/**
* @brief Adds one item to the control.
* @param[in] text item text.
* @param[in] data associated data of adding item.
* @return the index of added item.
*/
SInt32 BeListViewAdapter::AddItem(ConstAStr text, void* data)
{
BeGenericDataStringItem* listItem = new BeGenericDataStringItem(text);
listItem->SetItemData(data);
BListView* listView = getListView();
listView->AddItem(listItem);
return listView->CountItems() - 1;
}
/**
* @brief Makes specified item selected.
* @param[in] index item index. if this is -1, no item is selected.
*/
void BeListViewAdapter::SetSelectedItem(SInt32 index)
{
BListView* listView = getListView();
int32 current = listView->CurrentSelection(0);
if (current != index)
{
listView->DeselectAll();
listView->Select(index);
}
}
void PlayList::save()
{
QStringList urlList;
PlayListViewItem* item = dynamic_cast<PlayListViewItem*>( getListView()->topLevelItem(0) );
while (item) {
urlList << item->getURL().toString();
// item = dynamic_cast<PlayListViewItem*>( item->nextSibling() );
item = dynamic_cast<PlayListViewItem*>( getListView()->itemBelow( item ) );
}
QSettings kc ; // was: KGlobal::config()
// KConfigGroupSaver cs(kc, PlayListConfigGroup); //&&&
kc.beginGroup( PlayListConfigGroup );
kc.setValue("Playlist Files", urlList);
// getListView()->saveLayout(kc, PlayListConfigGroup); //&&&
kc.endGroup();
}
/**
* @brief Returns associated data of specified index.
* @param[in] index item index.
* @return associated data.
*/
void* BeListViewAdapter::GetItemData(SInt32 index)
{
BListView* listView = getListView();
BeGenericDataStringItem* listItem = dynamic_cast<BeGenericDataStringItem*>(listView->ItemAt(index));
if (NULL != listItem)
{
return listItem->GetItemData();
}
else
{
return NULL;
}
}
/**
* @brief Gets a string at specified index from the control.
* @param[in] index index
* @param[out] text a string value is returned.
*/
void BeListViewAdapter::GetItemText(SInt32 index, MBCString& text)
{
BListView* listView = getListView();
BStringItem* listItem = dynamic_cast<BStringItem*>(listView->ItemAt(index));
if (NULL != listItem)
{
text = listItem->Text();
}
else
{
text.Empty();
}
}
/**
* @brief Returns an index of selected item.
* @return item index of selected item. or -1 if no item is selected.
*/
SInt32 BeListViewAdapter::GetSelectedItem()
{
BListView* listView = getListView();
int32 ret = listView->CurrentSelection(0);
if (ret < 0)
{
return -1;
}
else
{
return ret;
}
}
/**
* @brief Removes all item from the control.
*/
void BeListViewAdapter::RemoveAllItem()
{
BListView* listView = getListView();
int32 count = listView->CountItems();
int32 index;
for (index = count - 1; index >= 0; index--)
{
BListItem* listItem = listView->RemoveItem(index);
if (NULL != listItem)
{
delete listItem;
}
}
}
CalcPartList TemplKatalogView::currentItemsCalcParts()
{
TemplKatalogListView* listview = static_cast<TemplKatalogListView*>(getListView());
CalcPartList cpList;
if( listview )
{
FloskelTemplate *currTempl = static_cast<FloskelTemplate*> (listview->currentItemData());
if ( currTempl ) {
cpList = currTempl->getCalcPartsList();
}
}
return cpList;
}
/**
* @brief Makes the control enabled or disabled.
* @param[in] doEnable true to enable the control, or false to disable the control.
*/
void BeListViewAdapter::Enable(bool doEnable)
{
BListView* listView = getListView();
int32 count = listView->CountItems();
int32 index;
for (index = 0; index < count; index++)
{
BListItem* listItem = listView->ItemAt(index);
listItem->SetEnabled(doEnable);
}
listView->LockLooper();
listView->Invalidate();
listView->UnlockLooper();
isEnabled = doEnable;
}
void KatalogView::init(const QString& katName )
{
m_katalogName = katName;
initActions();
///////////////////////////////////////////////////////////////////
// set up a vertical layout box
QWidget *w = new QWidget(this);
QBoxLayout *box = new QVBoxLayout(w);
// start to set up the listview
createCentralWidget(box, w);
KatalogListView *listview = getListView();
if( ! listview ) {
// qDebug () << "ERROR: No listview created !!!" << endl;
} else {
m_filterHead = new FilterHeader(w, listview);
box->insertWidget(0, m_filterHead);
connect( listview, SIGNAL(currentItemChanged ( QTreeWidgetItem*, QTreeWidgetItem*)),
this, SLOT(slTreeviewItemChanged( QTreeWidgetItem*, QTreeWidgetItem*)) );
connect( listview, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)),
this, SLOT(slEditTemplate()));
connect( listview, SIGNAL(templateHoovered(CatalogTemplate*)),
this, SLOT(slotShowTemplateDetails( CatalogTemplate*)));
// Populate the context Menu
(listview->contextMenu())->addAction( m_acEditItem );
(listview->contextMenu())->addAction( m_acNewItem );
(listview->contextMenu())->addAction( m_acDeleteItem );
(listview->contextMenu())->addSeparator();
(listview->contextMenu())->addAction( m_acAddChapter );
(listview->contextMenu())->addAction( m_acEditChapter );
(listview->contextMenu())->addAction( m_acRemChapter );
getKatalog( katName );
listview->addCatalogDisplay( katName );
}
setCentralWidget(w);
m_editListViewItem = 0;
// qDebug () << "Getting katalog!" << katName << endl;
setAutoSaveSettings( QString::fromLatin1( "CatalogWindow" ), true );
}
void KatalogView::createCentralWidget(QBoxLayout *box, QWidget* )
{
mTemplateText = new QLabel( "Nothing selected.");
box->addWidget( mTemplateText );
QHBoxLayout *hb = new QHBoxLayout;
box->addLayout( hb );
mTemplateStats = new QLabel( );
mProgress = new QProgressBar;
hb->addWidget( mTemplateStats );
hb->addStretch();
hb->addWidget( mProgress );
connect( getListView(), SIGNAL( sequenceUpdateMaximum( int )),
mProgress, SLOT( setMaximum(int) ) );
connect( getListView(), SIGNAL( sequenceUpdateProgress( int ) ),
this, SLOT( setProgressValue(int) ) );
}
bool TemplKatalogView::currentItemToDocPosition( DocPosition& pos )
{
TemplKatalogListView* listview = static_cast<TemplKatalogListView*>(getListView());
bool res = false;
if( listview )
{
FloskelTemplate *currTempl = static_cast<FloskelTemplate*> (listview->currentItemData());
if( currTempl ) {
// create a new position and offer it to the document manager
pos.setText( currTempl->getText() );
pos.setUnit( currTempl->unit() );
pos.setUnitPrice( currTempl->unitPrice() );
pos.setAmount( 1.0 );
res = true;
}
}
return res;
}
void PlayList::restore()
{
QSettings kc ; // was: KGlobal::config()
// getListView()->restoreLayout(kc, PlayListConfigGroup); //&&&
// KConfigGroupSaver cs(kc, PlayListConfigGroup);
kc.beginGroup(PlayListConfigGroup);
QStringList urlList = kc.value("Playlist Files").toStringList();
QString ss;
for( int i=0; i< urlList.count(); i ++ ){
ss = urlList.at( i );
new PlayListViewItem( getListView(), QUrl(ss) );
}
/*
for (QStringList::Iterator it = urlList.begin();
it != urlList.end(); ++it) {
new PlayListViewItem(getListView(), QUrl(*it));
}
*/
kc.endGroup();
}
void MaterialKatalogView::slotEditOk( StockMaterial *mat )
{
KatalogListView *listview = getListView();
if( !listview ) return;
MaterialKatalogListView *templListView = static_cast<MaterialKatalogListView*>(listview);
kDebug() << "****** slotEditOk for Material" << endl;
if( mDialog ) {
MatKatalog *k = static_cast<MatKatalog*>( getKatalog( MaterialCatalogName ) );
if ( mDialog->templateIsNew() ) {
KLocale *locale = 0;
if ( k ) {
k->addNewMaterial( mat );
locale = k->locale();
}
if( mNewItem ) {
mNewItem->setSelected( true );
templListView->slFreshupItem( mNewItem, mat, locale );
// templListView->ensureItemVisible( mNewItem );
}
}
}
mNewItem = 0;
}
/**
* @brief Returns item count in the control.
* @return item count.
*/
SInt32 BeListViewAdapter::GetCount()
{
BListView* listView = getListView();
return listView->CountItems();
}
