void IngredientMatcherDialog::haveSelectedItems()
{
QList<int> list = actionHandler->recipeIDs();
if ( list.isEmpty() )
emit recipeSelected( false );
else
emit recipeSelected( true );
}
void RecipeActionsHandler::selectionChangedSlot()
{
const QList<Q3ListViewItem*> items = parentListView->selectedItems();
if ( (items.count() == 1) && (items.first()->rtti() == 1000) ) {
// We have a single recipe as our selection
RecipeListItem * recipe_it = ( RecipeListItem* ) items.first();
emit recipeSelected( recipe_it->recipeID(), 4 );
emit recipeSelected( true );
}
else {
emit recipeSelected( 0, 5 ); //id doesn't matter here
emit recipeSelected( false );
}
}
void Krecipes::updateActions( KrePanel panel, bool show )
{
switch ( panel ) {
case RecipeView: {
exportAction->setEnabled( show );
printAction->setEnabled( show );
reloadAction->setEnabled( show );
copyToClipboardAction->setEnabled( show );
showRecipeAction->setEnabled( false );
//can't edit when there are multiple recipes loaded
if ( show && m_view->viewPanel->recipesLoaded() == 1 ) {
editAction->setEnabled( true );
}
else
editAction->setEnabled( false );
break;
}
case RecipeEdit: {
printAction->setEnabled( show );
exportAction->setEnabled( false );
showRecipeAction->setEnabled( show );
break;
}
case SelectP: {
printAction->setEnabled( show );
exportAction->setEnabled( show );
if (show)
m_view->selectPanel->haveSelectedItems();
else
recipeSelected( false );
break;
}
case MatcherP: {
printAction->setEnabled( show );
exportAction->setEnabled( show );
if (show)
m_view->ingredientMatcherPanel->haveSelectedItems();
else
recipeSelected( false );
break;
}
default:
break;
}
}
Krecipes::Krecipes(): KXmlGuiWindow( 0 )
{
m_view = new KrecipesView( this );
setObjectName( "Krecipes" );
// accept dnd
setAcceptDrops( true );
// tell the KMainWindow that this is indeed the main widget
setCentralWidget( m_view );
// then, setup our actions
setupActions();
// and a status bar
statusBar() ->show();
statusLabel = new QLabel;
statusBar()->addPermanentWidget( statusLabel );
// apply the saved mainwindow settings, if any, and ask the mainwindow
// to automatically save settings if changed: window size, toolbar
// position, icon size, etc.
setAutoSaveSettings();
// allow the view to change the statusbar and caption
connect( m_view, SIGNAL( signalChangeStatusbar( const QString& ) ),
this, SLOT( changeStatusbar( const QString& ) ) );
connect( m_view, SIGNAL( signalChangeCaption( const QString& ) ),
this, SLOT( changeCaption( const QString& ) ) );
connect( m_view, SIGNAL( panelShown( KrePanel, bool ) ), SLOT( updateActions( KrePanel, bool ) ) );
connect( m_view, SIGNAL( recipeSelected(bool) ), SLOT( recipeSelected(bool) ) );
// Enable/Disable the Save Button (Initialize disabled, and connect signal)
connect( m_view, SIGNAL( enableSaveOption( bool ) ), this, SLOT( enableSaveOption( bool ) ) );
enableSaveOption( false ); // Disables saving initially
recipeSelected( false ); //nothing is selected initially
parsing_file_dlg = new KDialog( this );
parsing_file_dlg->setObjectName( "parsing_file_dlg" );
parsing_file_dlg->setModal( true );
//parsing_file_dlg->setWindowFlags ( Qt::WX11BypassWM );
QLabel *parsing_file_dlg_label = new QLabel( i18n( "Gathering recipe data from file.\nPlease wait..." ), parsing_file_dlg );
parsing_file_dlg_label->setFrameStyle( QFrame::Box | QFrame::Raised );
//( new QVBoxLayout( parsing_file_dlg ) ) ->addWidget( parsing_file_dlg_label );
parsing_file_dlg->setMainWidget( parsing_file_dlg_label );
parsing_file_dlg->adjustSize();
//parsing_file_dlg->setFixedSize(parsing_file_dlg->size());
convertDialog = new ConversionDialog(this,m_view->database);
}
void RecipeActionsHandler::edit()
{
QList<Q3ListViewItem *> items = parentListView->selectedItems();
if ( items.count() > 1 )
KMessageBox::sorry( kapp->mainWidget(), i18n("Please select only one recipe."), i18n("Edit Recipe") );
else if ( items.count() == 1 && items.at(0)->rtti() == 1000 ) {
RecipeListItem * recipe_it = ( RecipeListItem* ) items.at(0);
emit recipeSelected( recipe_it->recipeID(), 1 );
}
else //either nothing was selected or a category was selected
KMessageBox::sorry( kapp->mainWidget(), i18n("No recipes selected."), i18n("Edit Recipe") );
}
void RecipeActionsHandler::addToShoppingList()
{
QList<Q3ListViewItem *> items = parentListView->selectedItems();
if ( items.count() > 0 ) {
QListIterator<Q3ListViewItem *> it(items);
Q3ListViewItem *item;
while ( it.hasNext() ) {
item = it.next();
if ( item->parent() != 0 ) {
RecipeListItem * recipe_it = ( RecipeListItem* ) item;
emit recipeSelected( recipe_it->recipeID(), 3 );
}
}
}
}
void RecipeActionsHandler::open()
{
const QList<Q3ListViewItem*> items = parentListView->selectedItems();
if ( items.count() > 0 ) {
QList<int> ids = recipeIDs(items);
if ( ids.count() == 1 )
emit recipeSelected(ids.first(),0);
else if ( ids.count() > 0 )
emit recipesSelected(ids,0);
#if 0
else if ( it->rtti() == 1001 && it->firstChild() ) //CategoryListItem and not empty
{
QList<int> ids;
//do this to only iterate over children of 'it'
Q3ListViewItem *pEndItem = NULL;
Q3ListViewItem *pStartItem = it;
do
{
if ( pStartItem->nextSibling() )
pEndItem = pStartItem->nextSibling();
else
pStartItem = pStartItem->parent();
}
while ( pStartItem && !pEndItem );
Q3ListViewItemIterator iterator( it );
while ( iterator.current() != pEndItem )
{
if ( iterator.current() ->rtti() == 1000 ) {
RecipeListItem * recipe_it = ( RecipeListItem* ) iterator.current();
if ( ids.indexOf( recipe_it->recipeID() ) == -1 ) {
ids.append( recipe_it->recipeID() );
}
}
++iterator;
}
emit recipesSelected( ids, 0 );
}
#endif
}
}