diff options
Diffstat (limited to 'bibletime/frontend/keychooser/cbookkeychooser.cpp')
| -rw-r--r-- | bibletime/frontend/keychooser/cbookkeychooser.cpp | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/bibletime/frontend/keychooser/cbookkeychooser.cpp b/bibletime/frontend/keychooser/cbookkeychooser.cpp deleted file mode 100644 index 315cab0..0000000 --- a/bibletime/frontend/keychooser/cbookkeychooser.cpp +++ /dev/null @@ -1,209 +0,0 @@ -/*************************************************************************** - cbookkeychooser.cpp - description - ------------------- - begin : Sat Jan 26 2002 - copyright : (C) 2002 by The BibleTime team - email : info@bibletime.de - ***************************************************************************/ - -/*************************************************************************** - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - ***************************************************************************/ - -#include "cbookkeychooser.h" -#include "backend/cswordtreekey.h" -#include "backend/cswordbookmoduleinfo.h" -#include "frontend/cbtconfig.h" - -//Qt includes -#include <qlayout.h> -#include <qmap.h> - -QMap<QObject*, int> boxes; - -CBookKeyChooser::CBookKeyChooser(ListCSwordModuleInfo modules, CSwordKey *key, QWidget *parent, const char *name) - : CKeyChooser(modules, key, parent,name), m_layout(0) { - - setModules(modules, false); - m_key = dynamic_cast<CSwordTreeKey*>(key); - if (!m_modules.count()) { - m_key = 0; - } - setModules(modules, true); - adjustFont(); -} - -CBookKeyChooser::~CBookKeyChooser(){ -} - -void CBookKeyChooser::setKey(CSwordKey* newKey){ - setKey(newKey, true); -} - -/** Sets a new key to this keychooser */ -void CBookKeyChooser::setKey(CSwordKey* newKey, const bool emitSignal){ - if (m_key != newKey ) - m_key = dynamic_cast<CSwordTreeKey*>(newKey); - - const QString oldKey = m_key->key(); - QStringList siblings; - if (m_key && !oldKey.isEmpty()) - siblings = QStringList::split("/",oldKey,false); - - int depth = 0; - int index = 0; - - m_key->root(); - while( m_key->firstChild() && (depth <= int(siblings.count())) ) { - const QString key = m_key->key(); - index = 0; - const QString sibling = siblings[depth]; - if (!sibling.isEmpty()) { //found it - bool found = false; - do { - ++index; - found = (m_key->getLocalName() == sibling); - } while (!found && m_key->nextSibling()); - if (!found) - m_key->key( key ); - } - setupCombo(key, depth++, index); - } - - //clear the combos which were not filled - for (; depth < m_modules.first()->depth(); ++depth) { - CKeyChooserWidget* chooser = m_chooserWidgets.at(depth); - if (chooser) - chooser->reset(0,0,false); - } - - if (oldKey.isEmpty()) - m_key->root(); - else - m_key->key(oldKey); - - if (emitSignal) - emit keyChanged(m_key); -} - -/** Returns the key of this kechooser. */ -CSwordKey* const CBookKeyChooser::key(){ - return m_key; -} - -/** Sets another module to this keychooser */ -void CBookKeyChooser::setModules(ListCSwordModuleInfo modules, const bool refresh){ - m_modules.clear(); - for (modules.first(); modules.current(); modules.next()) { - if ( modules.current()->type() == CSwordModuleInfo::GenericBook ) { - if (CSwordBookModuleInfo* book = dynamic_cast<CSwordBookModuleInfo*>(modules.current())) { - m_modules.append(book); - } - } - } - - //refresh the number of combos - if (refresh && m_modules.count() && m_key) { - if (!m_layout) - m_layout = new QHBoxLayout(this); - - //delete old widgets - m_chooserWidgets.setAutoDelete(true); - m_chooserWidgets.clear(); - m_chooserWidgets.setAutoDelete(false); - - for (int i = 0; i < m_modules.first()->depth(); ++i) { - CKeyChooserWidget* w = new CKeyChooserWidget(0, false, this); //empty keychooser - m_chooserWidgets.append( w ); - connect(w, SIGNAL(changed(int)), SLOT(keyChooserChanged(int))); - - // make sure the boxes don't become too broad. - w->comboBox()->setMaximumWidth(200); - m_layout->addWidget(w); - - boxes[w] = i; - - w->show(); - } - updateKey(m_key); - adjustFont(); // only when refresh is set. - } -} - -/** No descriptions */ -void CBookKeyChooser::adjustFont(){ - //Make sure the entries are displayed correctly. - for ( CKeyChooserWidget* idx = m_chooserWidgets.first(); idx; idx = m_chooserWidgets.next() ) { - idx->comboBox()->setFont( CBTConfig::get( m_modules.first()->language() ).second ); - } -} - -/** Refreshes the content. */ -void CBookKeyChooser::refreshContent(){ - if (m_key) - updateKey( m_key ); //refresh with current key -} - -void CBookKeyChooser::setupCombo(const QString key, const int depth, const int currentItem){ - CKeyChooserWidget* chooserWidget = m_chooserWidgets.at(depth); - if ((depth == 0) && chooserWidget && chooserWidget->comboBox()->count()) { //has already items - //set now the right item - if (CKeyChooserWidget* chooserWidget = m_chooserWidgets.at(depth)) { - chooserWidget->setItem( chooserWidget->comboBox()->text(currentItem) ); - } - return; - } - - const QString oldKey = m_key->key(); - m_key->key(key); - - //insert an empty item at the top - QStringList items; - items << QString::null; - do { - items << QString::fromLocal8Bit(m_key->getLocalName()); - } - while (m_key->nextSibling()); - - if (chooserWidget) { - chooserWidget->reset(items,currentItem,false); - } - - //restore old key - m_key->key(oldKey); -} - -/** A keychooser changed. Update and emit a signal if necessary. */ -void CBookKeyChooser::keyChooserChanged(int /*newIndex*/){ - const int activeID = boxes[const_cast<QObject*>(sender())]; //no so good code! - - QStringList items; - CKeyChooserWidget* chooser; - const int count = m_chooserWidgets.count(); - for (int i = 0; i < count; ++i) { - chooser = m_chooserWidgets.at(i); - const QString currentText = (chooser && chooser->comboBox()) ? chooser->comboBox()->currentText() : QString::null; - if (currentText.isEmpty() || i > activeID) { - break; - } - items << currentText; - } - - QString newKey = QString::fromLatin1("/") + items.join("/"); - if (newKey.length() > 1) - newKey.remove(newKey.length(),1); //remove the traling slash - - m_key->key(newKey); - setKey(m_key); -} - -/** Updates the keychoosers for the given key but emit no signal. */ -void CBookKeyChooser::updateKey(CSwordKey* key){ - setKey(key, false); -} - |