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-rw-r--r--src/backend/rendering/cbookdisplay.cpp160
1 files changed, 80 insertions, 80 deletions
diff --git a/src/backend/rendering/cbookdisplay.cpp b/src/backend/rendering/cbookdisplay.cpp
index fd57034..99990f8 100644
--- a/src/backend/rendering/cbookdisplay.cpp
+++ b/src/backend/rendering/cbookdisplay.cpp
@@ -18,119 +18,119 @@
/** Returns the rendered text using the modules in the list and using the key parameter. The displayoptions and filter options are used, too. */
const QString Rendering::CBookDisplay::text( const QList<CSwordModuleInfo*>& modules, const QString& keyName, const CSwordBackend::DisplayOptions displayOptions, const CSwordBackend::FilterOptions filterOptions ) {
- CSwordBookModuleInfo* book = dynamic_cast<CSwordBookModuleInfo*>(modules.first());
- Q_ASSERT(book);
+ CSwordBookModuleInfo* book = dynamic_cast<CSwordBookModuleInfo*>(modules.first());
+ Q_ASSERT(book);
- CSwordBackend::DisplayOptions dOpts = displayOptions;
- dOpts.lineBreaks = true; //books should render with blocks, not with inlined sections
+ CSwordBackend::DisplayOptions dOpts = displayOptions;
+ dOpts.lineBreaks = true; //books should render with blocks, not with inlined sections
- CDisplayRendering render(dOpts, filterOptions);
- CDisplayRendering::KeyTree tree;
- CDisplayRendering::KeyTreeItem::Settings itemSettings;
+ CDisplayRendering render(dOpts, filterOptions);
+ CDisplayRendering::KeyTree tree;
+ CDisplayRendering::KeyTreeItem::Settings itemSettings;
- // the number of levels which should be display together, 1 means display no entries together
- int displayLevel = book->config( CSwordModuleInfo::DisplayLevel ).toInt();
+ // the number of levels which should be display together, 1 means display no entries together
+ int displayLevel = book->config( CSwordModuleInfo::DisplayLevel ).toInt();
- boost::scoped_ptr<CSwordTreeKey> key (
- dynamic_cast<CSwordTreeKey*>( CSwordKey::createInstance(book) )
- );
- key->key(keyName); //set the key to position we'd like to get
+ boost::scoped_ptr<CSwordTreeKey> key (
+ dynamic_cast<CSwordTreeKey*>( CSwordKey::createInstance(book) )
+ );
+ key->key(keyName); //set the key to position we'd like to get
- const unsigned long offset = key->getOffset();
+ const unsigned long offset = key->getOffset();
- // standard of DisplayLevel, display nothing together
- // if the current key is the root entry don't display anything together!
+ // standard of DisplayLevel, display nothing together
+ // if the current key is the root entry don't display anything together!
- if ((displayLevel <= 1) || (key->key().isEmpty() || (key->key() == "/") )) {
- tree.append( new CDisplayRendering::KeyTreeItem( key->key(), modules, itemSettings ) );
+ if ((displayLevel <= 1) || (key->key().isEmpty() || (key->key() == "/") )) {
+ tree.append( new CDisplayRendering::KeyTreeItem( key->key(), modules, itemSettings ) );
- const QString renderedText = render.renderKeyTree(tree);
- key->setOffset( offset );
- return renderedText;
- };
+ const QString renderedText = render.renderKeyTree(tree);
+ key->setOffset( offset );
+ return renderedText;
+ };
- /**
- * Check whether displaying displayLevel levels together is possible.
- * For this count the childs and parents
- * of the required position
- */
+ /**
+ * Check whether displaying displayLevel levels together is possible.
+ * For this count the childs and parents
+ * of the required position
+ */
- int possibleLevels = 1; //we start with the default value of displayLevel, which means no entries together
+ int possibleLevels = 1; //we start with the default value of displayLevel, which means no entries together
- while( key->parent() && (key->key() != "/") && !key->key().isEmpty() ) {//add parents
- ++possibleLevels;
- };
+ while ( key->parent() && (key->key() != "/") && !key->key().isEmpty() ) {//add parents
+ ++possibleLevels;
+ };
- // key->key(keyName); //set the key to the start position
+ // key->key(keyName); //set the key to the start position
- key->setOffset( offset );
+ key->setOffset( offset );
- while( key->firstChild( )) { //add childs
- ++possibleLevels;
- };
+ while ( key->firstChild( )) { //add childs
+ ++possibleLevels;
+ };
- if (possibleLevels < displayLevel) { //too few levels available!
- //display current level, we could also decide to display the available levels together
- tree.append( new CDisplayRendering::KeyTreeItem( key->key(), modules, itemSettings ) );
+ if (possibleLevels < displayLevel) { //too few levels available!
+ //display current level, we could also decide to display the available levels together
+ tree.append( new CDisplayRendering::KeyTreeItem( key->key(), modules, itemSettings ) );
- const QString renderedText = render.renderKeyTree(tree);
- key->setOffset( offset );
- return renderedText;
- };
+ const QString renderedText = render.renderKeyTree(tree);
+ key->setOffset( offset );
+ return renderedText;
+ };
- if ((displayLevel > 2) && (displayLevel == possibleLevels)) { //fix not to diplay the whole module
- --displayLevel;
- }
+ if ((displayLevel > 2) && (displayLevel == possibleLevels)) { //fix not to diplay the whole module
+ --displayLevel;
+ }
- // at this point we're sure that we can display the required levels toogether
- // at the moment we're at the lowest level, so we only have to go up!
- for (int currentLevel = 1; currentLevel < displayLevel; ++currentLevel) { //we start again with 1 == standard of displayLevel
+ // at this point we're sure that we can display the required levels toogether
+ // at the moment we're at the lowest level, so we only have to go up!
+ for (int currentLevel = 1; currentLevel < displayLevel; ++currentLevel) { //we start again with 1 == standard of displayLevel
- if ( !key->parent() ) { //something went wrong although we checked before! Be safe and return entry's text
- tree.append( new CDisplayRendering::KeyTreeItem( key->key(), modules, itemSettings ) );
+ if ( !key->parent() ) { //something went wrong although we checked before! Be safe and return entry's text
+ tree.append( new CDisplayRendering::KeyTreeItem( key->key(), modules, itemSettings ) );
- const QString renderedText = render.renderKeyTree(tree);
- key->setOffset( offset );
- return renderedText;
- };
- };
+ const QString renderedText = render.renderKeyTree(tree);
+ key->setOffset( offset );
+ return renderedText;
+ };
+ };
- // no we can display all sub levels together! We checked before that this is possible!
- itemSettings.highlight = (key->key() == keyName);
+ // no we can display all sub levels together! We checked before that this is possible!
+ itemSettings.highlight = (key->key() == keyName);
- tree.append( new CDisplayRendering::KeyTreeItem( key->key(), modules, itemSettings ) );
+ tree.append( new CDisplayRendering::KeyTreeItem( key->key(), modules, itemSettings ) );
- //const bool hasToplevelText = !key->strippedText().isEmpty();
- key->firstChild(); //go to the first sibling on the same level
+ //const bool hasToplevelText = !key->strippedText().isEmpty();
+ key->firstChild(); //go to the first sibling on the same level
- setupRenderTree(key.get(), &tree, keyName);
+ setupRenderTree(key.get(), &tree, keyName);
- const QString renderedText = render.renderKeyTree(tree);
+ const QString renderedText = render.renderKeyTree(tree);
- key->setOffset( offset ); //restore key
+ key->setOffset( offset ); //restore key
- return renderedText;
+ return renderedText;
}
void Rendering::CBookDisplay::setupRenderTree(CSwordTreeKey * swordTree, CTextRendering::KeyTree * renderTree, const QString& highlightKey) {
- const QString key = swordTree->key();
- const unsigned long offset = swordTree->getOffset();
+ const QString key = swordTree->key();
+ const unsigned long offset = swordTree->getOffset();
- CTextRendering::KeyTreeItem::Settings settings;
- settings.highlight = (key == highlightKey);
+ CTextRendering::KeyTreeItem::Settings settings;
+ settings.highlight = (key == highlightKey);
- CTextRendering::KeyTreeItem* item = new CTextRendering::KeyTreeItem(key, swordTree->module(0), settings );
- renderTree->append( item );
+ CTextRendering::KeyTreeItem* item = new CTextRendering::KeyTreeItem(key, swordTree->module(0), settings );
+ renderTree->append( item );
- if (swordTree->hasChildren()) { //print tree for the child items
- swordTree->firstChild();
- setupRenderTree(swordTree, item->childList(), highlightKey);
- swordTree->setOffset( offset ); //go back where we came from
- }
+ if (swordTree->hasChildren()) { //print tree for the child items
+ swordTree->firstChild();
+ setupRenderTree(swordTree, item->childList(), highlightKey);
+ swordTree->setOffset( offset ); //go back where we came from
+ }
- if (swordTree->nextSibling()) { //print tree for next entry on the same depth
- setupRenderTree(swordTree, renderTree, highlightKey);
- swordTree->setOffset( offset ); //return to the value we had at the beginning of this block!
- }
+ if (swordTree->nextSibling()) { //print tree for next entry on the same depth
+ setupRenderTree(swordTree, renderTree, highlightKey);
+ swordTree->setOffset( offset ); //return to the value we had at the beginning of this block!
+ }
}
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