diff options
Diffstat (limited to 'bibletime/frontend/mainindex/cmainindex.cpp')
| -rw-r--r-- | bibletime/frontend/mainindex/cmainindex.cpp | 869 |
1 files changed, 0 insertions, 869 deletions
diff --git a/bibletime/frontend/mainindex/cmainindex.cpp b/bibletime/frontend/mainindex/cmainindex.cpp deleted file mode 100644 index b6c2e41..0000000 --- a/bibletime/frontend/mainindex/cmainindex.cpp +++ /dev/null @@ -1,869 +0,0 @@ -/********* -* -* This file is part of BibleTime's source code, http://www.bibletime.info/. -* -* Copyright 1999-2006 by the BibleTime developers. -* The BibleTime source code is licensed under the GNU General Public License version 2.0. -* -**********/ - - - -//BibleTime includes -#include "cmainindex.h" -#include "cindexitem.h" - -#include "backend/creferencemanager.h" -#include "backend/cswordmoduleinfo.h" - -#include "frontend/searchdialog/csearchdialog.h" -#include "frontend/cbtconfig.h" -#include "frontend/cdragdropmgr.h" -#include "frontend/cinfodisplay.h" - -#include "frontend/cprinter.h" - -#include "util/cresmgr.h" -#include "util/scoped_resource.h" - -//Qt includes -#include <qheader.h> -#include <qlistview.h> -#include <qdragobject.h> -#include <qinputdialog.h> -#include <qregexp.h> - -//KDE includes -#include <klocale.h> -#include <kstandarddirs.h> -#include <kpopupmenu.h> -#include <kmessagebox.h> -#include <kglobalsettings.h> - -using namespace Printing; - -CMainIndex::ToolTip::ToolTip(CMainIndex* parent) : QToolTip(parent->viewport()), m_mainIndex(parent) {} - -void CMainIndex::ToolTip::maybeTip(const QPoint& p) { - CItemBase* i = dynamic_cast<CItemBase*>(m_mainIndex->itemAt(p)); - Q_ASSERT(i); - if ( !i ) { - return; - } - - QRect r = m_mainIndex->itemRect(i); - if (!r.isValid()) { - return; - } - - //get type of item and display correct text - const QString text = i->toolTip(); - if (!text.isEmpty()) { - CBookmarkItem* bookmark = dynamic_cast<CBookmarkItem*>(i); - if (bookmark) { - (CPointers::infoDisplay())->setInfo( - InfoDisplay::CInfoDisplay::CrossReference, - bookmark->module()->name() + ":" + bookmark->key() - ); - } - else { - CPointers::infoDisplay()->clearInfo(); - } - - tip(r, text); - } - else { - CPointers::infoDisplay()->clearInfo(); - } -} - -CMainIndex::CMainIndex(QWidget *parent) : KListView(parent), -m_searchDialog(0), m_toolTip(0), m_itemsMovable(false), m_autoOpenFolder(0), m_autoOpenTimer(this) { - initView(); - initConnections(); - //initTree() is called in polish() -} - -CMainIndex::~CMainIndex() { - saveSettings(); - saveBookmarks(); - - m_toolTip->remove(this); - delete m_toolTip; -} - -/** Reimplementation. Adds the given group to the tree. */ -void CMainIndex::addGroup(const CItemBase::Type type, const QString language) { - CTreeFolder *i = 0; - switch (type) { - case CItemBase::BookmarkFolder: - i = new CBookmarkFolder(this); - break; - case CItemBase::GlossaryModuleFolder: - //we have no second language - i = new CGlossaryFolder(this, type, language, QString::null); - break; - default: - i = new CTreeFolder(this, type, language); - break; - } - - if (i) { - i->init(); - if (i->childCount() == 0 && type != CItemBase::BookmarkFolder) { - delete i; - } - } -} - - -/** Initializes the view. */ -void CMainIndex::initView() { - addColumn(QString::null); - header()->hide(); - - m_toolTip = new ToolTip(this); - setTooltipColumn(-1); - //to disable Qt's tooltips - setShowToolTips(false); - - setBackgroundMode(PaletteBase); - setFullWidth(true); - setFocusPolicy(WheelFocus); - - setAcceptDrops( true ); - setDragEnabled( true ); - setDropVisualizer( true ); - setDropHighlighter( true ); - setAutoOpen(true); - viewport()->setAcceptDrops(true); - setRootIsDecorated(false); - setAllColumnsShowFocus(true); - setItemsMovable(false); - setSelectionModeExt(Extended); - - //setup the popup menu - m_popup = new KPopupMenu(viewport()); - m_popup->insertTitle(i18n("Bookshelf")); - - m_actions.newFolder = new KAction(i18n("Create a new folder"), CResMgr::mainIndex::newFolder::icon, 0, this, SLOT(createNewFolder()), this); - m_actions.changeFolder = new KAction(i18n("Change this folder"),CResMgr::mainIndex::changeFolder::icon, 0, this, SLOT(changeFolder()), this); - - m_actions.changeBookmark = new KAction(i18n("Change bookmark description"),CResMgr::mainIndex::changeBookmark::icon, 0, this, SLOT(changeBookmark()), this); - m_actions.importBookmarks = new KAction(i18n("Import bookmarks"),CResMgr::mainIndex::importBookmarks::icon, 0, this, SLOT(importBookmarks()), this); - m_actions.exportBookmarks = new KAction(i18n("Export bookmarks"),CResMgr::mainIndex::exportBookmarks::icon, 0, this, SLOT(exportBookmarks()), this); - m_actions.printBookmarks = new KAction(i18n("Print bookmarks"),CResMgr::mainIndex::printBookmarks::icon, 0, this, SLOT(printBookmarks()), this); - - m_actions.deleteEntries = new KAction(i18n("Remove selected item(s)"),CResMgr::mainIndex::deleteItems::icon, 0, this, SLOT(deleteEntries()), this); - - m_actions.editModuleMenu = new KActionMenu(i18n("Edit this work"),CResMgr::mainIndex::editModuleMenu::icon, this); - m_actions.editModuleMenu->setDelayed(false); - m_actions.editModulePlain = new KAction(i18n("Plain text"),CResMgr::mainIndex::editModulePlain::icon, 0, this, SLOT(editModulePlain()), this); - m_actions.editModuleHTML = new KAction(i18n("HTML"),CResMgr::mainIndex::editModuleHTML::icon, 0, this, SLOT(editModuleHTML()), this); - - m_actions.searchInModules = new KAction(i18n("Search in selected work(s)"),CResMgr::mainIndex::search::icon, 0, this, SLOT(searchInModules()), this); - m_actions.unlockModule = new KAction(i18n("Unlock this work"),CResMgr::mainIndex::unlockModule::icon, 0, this, SLOT(unlockModule()), this); - m_actions.aboutModule = new KAction(i18n("About this work"),CResMgr::mainIndex::aboutModule::icon, 0, this, SLOT(aboutModule()), this); - - - //fill the popup menu itself - m_actions.newFolder->plug(m_popup); - m_actions.changeFolder->plug(m_popup); - (new KActionSeparator(this))->plug(m_popup); - m_actions.changeBookmark->plug(m_popup); - m_actions.importBookmarks->plug(m_popup); - m_actions.exportBookmarks->plug(m_popup); - m_actions.printBookmarks->plug(m_popup); - (new KActionSeparator(this))->plug(m_popup); - m_actions.deleteEntries->plug(m_popup); - (new KActionSeparator(this))->plug(m_popup); - m_actions.editModuleMenu->plug(m_popup); - //sub item of edit module menu - m_actions.editModuleMenu->insert(m_actions.editModulePlain); - //sub item of edit module menu - m_actions.editModuleMenu->insert(m_actions.editModuleHTML); - - m_actions.searchInModules->plug(m_popup); - m_actions.unlockModule->plug(m_popup); - m_actions.aboutModule->plug(m_popup); -} - -/** Initialize the SIGNAL<->SLOT connections */ -void CMainIndex::initConnections() { - connect(this, SIGNAL(executed(QListViewItem*)), - SLOT(slotExecuted(QListViewItem*))); - connect(this, SIGNAL(dropped(QDropEvent*, QListViewItem*, QListViewItem*)), - SLOT(dropped(QDropEvent*, QListViewItem*, QListViewItem*))); - connect(this, SIGNAL(contextMenu(KListView*, QListViewItem*, const QPoint&)), - SLOT(contextMenu(KListView*, QListViewItem*, const QPoint&))); - connect(&m_autoOpenTimer, SIGNAL(timeout()), - this, SLOT(autoOpenTimeout())); -} - -/** Is called when an item was clicked/double clicked. */ -void CMainIndex::slotExecuted( QListViewItem* i ) { - CItemBase* ci = dynamic_cast<CItemBase*>(i); - if (!ci) { - return; - } - - if (ci->isFolder()) { - i->setOpen(!i->isOpen()); - } - else if (CModuleItem* m = dynamic_cast<CModuleItem*>(i)) { //clicked on a module - CSwordModuleInfo* mod = m->module(); - ListCSwordModuleInfo modules; - modules.append(mod); - emit createReadDisplayWindow(modules, QString::null); - } - else if (CBookmarkItem* b = dynamic_cast<CBookmarkItem*>(i) ) { //clicked on a bookmark - if (CSwordModuleInfo* mod = b->module()) { - ListCSwordModuleInfo modules; - modules.append(mod); - emit createReadDisplayWindow(modules, b->key()); - } - } -} - -/** Reimplementation. Returns the drag object for the current selection. */ -QDragObject* CMainIndex::dragObject() { - if (!m_itemsMovable) { - return false; - } - - CDragDropMgr::ItemList dndItems; - - QPtrList<QListViewItem> items = selectedItems(); - for (items.first(); items.current(); items.next()) { - if (CItemBase* i = dynamic_cast<CItemBase*>(items.current())) { - //we can move this item! - if (!i->isMovable()) { //we can only drag items which allow us to do it, e.g. which are movable - continue; - } - - if (CBookmarkItem* bookmark = dynamic_cast<CBookmarkItem*>( items.current() )) { - //take care of bookmarks which have no valid module any more, e.g. if it was uninstalled - const QString moduleName = bookmark->module() ? bookmark->module()->name() : QString::null; - dndItems.append( CDragDropMgr::Item(moduleName, bookmark->key(), bookmark->description()) ); - } - } - } - - return CDragDropMgr::dragObject( dndItems, viewport() ); -} - -/** Reimplementation from KListView. Returns true if the drag is acceptable for the listview. */ -bool CMainIndex::acceptDrag( QDropEvent* event ) const { - const QPoint pos = contentsToViewport(event->pos()); - - CItemBase* i = dynamic_cast<CItemBase*>(itemAt(pos)); - return i ? (i->acceptDrop(event) || i->isMovable()) : false; -} - -/** No descriptions */ -void CMainIndex::initTree() { - addGroup(CItemBase::BookmarkFolder, QString("*")); - addGroup(CItemBase::BibleModuleFolder, QString("*")); - addGroup(CItemBase::BookModuleFolder, QString("*")); - addGroup(CItemBase::CommentaryModuleFolder, QString("*")); - addGroup(CItemBase::DevotionalModuleFolder, QString("*")); - addGroup(CItemBase::GlossaryModuleFolder, QString("*")); - addGroup(CItemBase::LexiconModuleFolder, QString("*")); -} - -/** No descriptions */ -void CMainIndex::dropped( QDropEvent* e, QListViewItem* parent, QListViewItem* after) { - Q_ASSERT(after); - Q_ASSERT(parent); - - //the drop was started in this main index widget - if (m_itemsMovable && ((e->source()) == (viewport()))) { - /* - * If the drag was started from the main index and should move items and if the destination is the bookmark - * folder or one of its subfolders - * we remove the current items because the new ones will be inserted soon. - */ - if (dynamic_cast<CBookmarkFolder*>(parent) || dynamic_cast<Bookmarks::SubFolder*>(parent)) { - // we drop onto the bookmark folder or one of it's subfolders - // QPtrList<QListViewItem> items = selectedItems(); - // items.setAutoDelete(true); - // items.clear(); //delete the selected items we dragged - } - } - - //finally do the drop, either with external drop data or with the moved items' data - CItemBase* const parentItem = dynamic_cast<CItemBase*>(parent); - CItemBase* const afterItem = dynamic_cast<CItemBase*>(after); - - bool removeSelectedItems = true; - bool moveSelectedItems = false; - - if (afterItem && afterItem->isFolder()) { - moveSelectedItems = false; - removeSelectedItems = false; //why TRUE? - - afterItem->setOpen(true); - afterItem->dropped(e); //inserts new items, moving only works on the same level - } - else if (afterItem && !afterItem->isFolder() && parentItem) { - const bool justMoveSelected = - (e->source() == viewport()) - && m_itemsMovable - && parentItem->acceptDrop(e) - && !afterItem->acceptDrop(e); - - if (justMoveSelected) { - moveSelectedItems = true; - removeSelectedItems = false; - } - else { - moveSelectedItems = false; - removeSelectedItems = false; - - if (afterItem->acceptDrop(e)) { - afterItem->dropped(e, after); - } - else { //insert in the parent folder and then move the inserted items - parentItem->dropped(e, after); - } - } - - parentItem->setOpen(true); - } - else if (parentItem) { //no after item present, but a parent is there - moveSelectedItems = false; - removeSelectedItems = false; - - parentItem->setOpen(true); - parentItem->dropped(e); - } - - if (moveSelectedItems) { - //move all selected items after the afterItem - if (m_itemsMovable) { - QPtrList<QListViewItem> items = selectedItems(); - QListViewItem* i = items.first(); - QListViewItem* after = afterItem; - while (i && afterItem) { - i->moveItem(after); - after = i; - - i = items.next(); - } - } - } - - if (removeSelectedItems) { - QPtrList<QListViewItem> items = selectedItems(); - items.setAutoDelete(true); - items.clear(); //delete the selected items we dragged - } -} - -/** No descriptions */ -void CMainIndex::emitModulesChosen( ListCSwordModuleInfo modules, QString key ) { - emit createReadDisplayWindow(modules, key); -} - -/** Returns the correct KAction object for the given type of action. */ -KAction* const CMainIndex::action( const CItemBase::MenuAction type ) const { - switch (type) { - case CItemBase::NewFolder: - return m_actions.newFolder; - case CItemBase::ChangeFolder: - return m_actions.changeFolder; - - case CItemBase::ChangeBookmark: - return m_actions.changeBookmark; - case CItemBase::ImportBookmarks: - return m_actions.importBookmarks; - case CItemBase::ExportBookmarks: - return m_actions.exportBookmarks; - case CItemBase::PrintBookmarks: - return m_actions.printBookmarks; - - case CItemBase::DeleteEntries: - return m_actions.deleteEntries; - - case CItemBase::EditModule: - return m_actions.editModuleMenu; - case CItemBase::SearchInModules: - return m_actions.searchInModules; - case CItemBase::UnlockModule: - return m_actions.unlockModule; - case CItemBase::AboutModule: - return m_actions.aboutModule; - default: - return 0; - } -} - -/** Shows the context menu at the given position. */ -void CMainIndex::contextMenu(KListView* /*list*/, QListViewItem* i, const QPoint& p) { - //setup menu entries depending on current selection - QPtrList<QListViewItem> items = selectedItems(); - - if (items.count() == 0) { - //special handling for no selection - } - else if (items.count() == 1) { - //special handling for one selected item - - CItemBase* item = dynamic_cast<CItemBase*>(i); - CItemBase::MenuAction actionType; - for (int index = CItemBase::ActionBegin; index <= CItemBase::ActionEnd; ++index) { - actionType = static_cast<CItemBase::MenuAction>(index); - if (KAction* a = action(actionType)) - a->setEnabled( item->enableAction(actionType) ); - } - } - else { - //first disable all actions - CItemBase::MenuAction actionType; - for (int index = CItemBase::ActionBegin; index <= CItemBase::ActionEnd; ++index) { - actionType = static_cast<CItemBase::MenuAction>(index); - if (KAction* a = action(actionType)) - a->setEnabled(false); - } - - //enable the menu items depending on the types of the selected items. - for (int index = CItemBase::ActionBegin; index <= CItemBase::ActionEnd; ++index) { - actionType = static_cast<CItemBase::MenuAction>(index); - bool enableAction = isMultiAction(actionType); - for (items.first(); items.current(); items.next()) { - CItemBase* i = dynamic_cast<CItemBase*>(items.current()); - enableAction = enableAction && i->enableAction(actionType); - } - if (enableAction) { - KAction* a = action(actionType) ; - if (i && a) - a->setEnabled(enableAction); - } - } - } - - //finally, open the popup - m_popup->exec(p); -} - -/** Adds a new subfolder to the current item. */ -void CMainIndex::createNewFolder() { - CFolderBase* i = dynamic_cast<CFolderBase*>(currentItem()); - Q_ASSERT(i); - - if (i) { - i->newSubFolder(); - } -} - -/** Opens a dialog to change the current folder. */ -void CMainIndex::changeFolder() { - CFolderBase* i = dynamic_cast<CFolderBase*>(currentItem()); - Q_ASSERT(i); - if (i) { - i->rename(); - } -} - -/** Changes the current bookmark. */ -void CMainIndex::changeBookmark() { - CBookmarkItem* i = dynamic_cast<CBookmarkItem*>(currentItem()); - Q_ASSERT(i); - - if (i) { - i->rename(); - } -} - -/** Exports the bookmarks being in the selected folder. */ -void CMainIndex::exportBookmarks() { - CBookmarkFolder* i = dynamic_cast<CBookmarkFolder*>(currentItem()); - Q_ASSERT(i); - - if (i) { - i->exportBookmarks(); - } -} - -/** Import bookmarks from a file and add them to the selected folder. */ -void CMainIndex::importBookmarks() { - CBookmarkFolder* i = dynamic_cast<CBookmarkFolder*>(currentItem()); - Q_ASSERT(i); - - if (i) { - i->importBookmarks(); - } -} - -/** Prints the selected bookmarks. */ -void CMainIndex::printBookmarks() { - CPrinter::KeyTree tree; - CPrinter::KeyTreeItem::Settings settings; - settings.keyRenderingFace = CPrinter::KeyTreeItem::Settings::CompleteShort; - - QPtrList<QListViewItem> items; - CBookmarkFolder* bf = dynamic_cast<CBookmarkFolder*>(currentItem()); - - if (bf) { - items = bf->getChildList(); - } - else { - items = selectedItems(); - } - - //create a tree of keytreeitems using the bookmark hierarchy. - for (items.first(); items.current(); items.next()) { - CBookmarkItem* i = dynamic_cast<CBookmarkItem*>(items.current()); - if (i) { - tree.append( new CPrinter::KeyTreeItem( i->key(), i->module(), settings ) ); - } - } - - util::scoped_ptr<CPrinter> printer( - new CPrinter( this, CBTConfig::getDisplayOptionDefaults(), CBTConfig::getFilterOptionDefaults() ) - ); - printer->printKeyTree(tree); -} - -/** Deletes the selected entries. */ -void CMainIndex::deleteEntries() { - QPtrList<QListViewItem> items = selectedItems(); - if (!items.count()) - return; - - if (KMessageBox::warningYesNo(this, i18n("Do you really want to delete the selected items and child-items?"), i18n("Delete Items")) != KMessageBox::Yes) { - return; - } - - // We have to go backwards because otherwise deleting folders would delete their childs => crash before we delete those - for (items.last(); items.current(); items.prev()) { - if (CItemBase* i = dynamic_cast<CItemBase*>(items.current())) { - if (i->enableAction(CItemBase::DeleteEntries)) { - delete i; - } - } - } -} - -/** Opens the searchdialog for the selected modules. */ -void CMainIndex::searchInModules() { - QPtrList<QListViewItem> items = selectedItems(); - ListCSwordModuleInfo modules; - for (items.first(); items.current(); items.next()) { - if (CModuleItem* i = dynamic_cast<CModuleItem*>(items.current())) { - if (i->module()) { - modules.append(i->module()); - } - } - } - - if (modules.isEmpty()) { //get a list of useful default modules for the search if no modules were selected - CSwordModuleInfo* m = CBTConfig::get(CBTConfig::standardBible); - if (m) { - modules.append(m); - } - } - - Search::CSearchDialog::openDialog(modules, QString::null); -} - -/** Unlocks the current module. */ -void CMainIndex::unlockModule() { - if (CModuleItem* i = dynamic_cast<CModuleItem*>(currentItem())) { - bool ok = false; - const QString unlockKey = QInputDialog::getText(i18n("BibleTime - Unlock work"), - i18n("Enter the unlock key for this work."), - QLineEdit::Normal, i->module()->config(CSwordModuleInfo::CipherKey), &ok); - - if (ok) { - i->module()->unlock( unlockKey ); - emit signalSwordSetupChanged(); - } - } -} - -/** Shows information about the current module. */ -void CMainIndex::aboutModule() { - if (CModuleItem* i = dynamic_cast<CModuleItem*>(currentItem())) { - KMessageBox::about(this, i->module()->aboutText(), i->module()->config(CSwordModuleInfo::Description), false); - } -} - -/** Reimplementation. Takes care of movable items. */ -void CMainIndex::startDrag() { - QPtrList<QListViewItem> items = selectedItems(); - m_itemsMovable = true; - - for (items.first(); items.current() && m_itemsMovable; items.next()) { - if (CItemBase* i = dynamic_cast<CItemBase*>(items.current())) { - m_itemsMovable = (m_itemsMovable && i->isMovable()); - } - else { - m_itemsMovable = false; - } - } - - KListView::startDrag(); -} - -/** Reimplementation to support the items dragEnter and dragLeave functions. */ -void CMainIndex::contentsDragMoveEvent( QDragMoveEvent* event ) { - // qWarning("void CMainIndex:: drag move event ( QDragLeaveEvent* e )"); - CItemBase* i = dynamic_cast<CItemBase*>( itemAt( contentsToViewport(event->pos())) ); - if (i) { - if (i->allowAutoOpen(event) || (i->acceptDrop(event) && i->isFolder() && i->allowAutoOpen(event) && !i->isOpen() && autoOpen()) ) { - if (m_autoOpenFolder != i) { - m_autoOpenTimer.stop(); - } - - m_autoOpenFolder = i; - m_autoOpenTimer.start( 400, true ); - } - else { - m_autoOpenFolder = 0; - } - } - else { - m_autoOpenFolder = 0; - } - - KListView::contentsDragMoveEvent(event); -} - -QRect CMainIndex::drawItemHighlighter(QPainter* painter, QListViewItem* item) { - CBookmarkItem* bookmark = dynamic_cast<CBookmarkItem*>(item); - if (bookmark) { - //no drops on bookmarks allowed, just moving items after it - return QRect(); - } - - return KListView::drawItemHighlighter(painter, item); -} - - -void CMainIndex::autoOpenTimeout() { - m_autoOpenTimer.stop(); - if (m_autoOpenFolder && !m_autoOpenFolder->isOpen() && m_autoOpenFolder->childCount()) { - m_autoOpenFolder->setOpen(true); - } -} - -/** No descriptions */ -void CMainIndex::contentsDragLeaveEvent( QDragLeaveEvent* e ) { - m_autoOpenTimer.stop(); - KListView::contentsDragLeaveEvent(e); -} - -/** Returns true if more than one netry is supported by this action type. Returns false for actions which support only one entry, e.g. about module etc. */ -const bool CMainIndex::isMultiAction( const CItemBase::MenuAction type ) const { - switch (type) { - case CItemBase::NewFolder: - return false; - case CItemBase::ChangeFolder: - return false; - - case CItemBase::ChangeBookmark: - return false; - case CItemBase::ImportBookmarks: - return false; - case CItemBase::ExportBookmarks: - return false; - case CItemBase::PrintBookmarks: - return true; - - case CItemBase::DeleteEntries: - return true; - - case CItemBase::EditModule: - return false; - case CItemBase::SearchInModules: - return true; - case CItemBase::UnlockModule: - return false; - case CItemBase::AboutModule: - return false; - } - - return false; -} - -/** Is called when items should be moved. */ -void CMainIndex::moved( QPtrList<QListViewItem>& /*items*/, QPtrList<QListViewItem>& /*afterFirst*/, QPtrList<QListViewItem>& /*afterNow*/) { - qDebug("move items"); -} - -/** Opens an editor window to edit the modules content. */ -void CMainIndex::editModulePlain() { - QPtrList<QListViewItem> items = selectedItems(); - ListCSwordModuleInfo modules; - for (items.first(); items.current(); items.next()) { - if (CModuleItem* i = dynamic_cast<CModuleItem*>(items.current())) { - modules.append(i->module()); - } - } - if (modules.count() == 1) { - emit createWriteDisplayWindow(modules.first(), QString::null, CDisplayWindow::PlainTextWindow); - }; -} - -/** Opens an editor window to edit the modules content. */ -void CMainIndex::editModuleHTML() { - QPtrList<QListViewItem> items = selectedItems(); - ListCSwordModuleInfo modules; - for (items.first(); items.current(); items.next()) { - if (CModuleItem* i = dynamic_cast<CModuleItem*>(items.current())) { - modules.append(i->module()); - } - } - - if (modules.count() == 1) { - emit createWriteDisplayWindow(modules.first(), QString::null, CDisplayWindow::HTMLWindow); - } -} - -/** Reloads the main index's Sword dependend things like modules */ -void CMainIndex::reloadSword() { - //reload the modules, save the open groups before removing the items - saveSettings(); - clear(); - initTree(); - readSettings(); -} - -/** Saves the bookmarks to disk */ -void CMainIndex::saveBookmarks() { - //find the bookmark folder - CItemBase* i = 0; - - QListViewItemIterator it( this ); - while ( it.current() ) { - i = dynamic_cast<CItemBase*>( it.current() ); - - if (i && (i->type() == CItemBase::BookmarkFolder)) { - //found the bookmark folder - KStandardDirs stdDirs; - - const QString path = stdDirs.saveLocation("data", "bibletime/"); - if (!path.isEmpty()) { - //save the bookmarks to the right file - if (CBookmarkFolder* f = dynamic_cast<CBookmarkFolder*>(i)) { - f->saveBookmarks( path + "bookmarks.xml" ); - } - } - break; - } - - ++it; - } -} - -void CMainIndex::readSettings() { - qDebug("CMainIndex::readSettings"); - - QStringList openGroups = CBTConfig::get(CBTConfig::bookshelfOpenGroups); - for (QStringList::Iterator it( openGroups.begin() ); it != openGroups.end(); ++it) { - QStringList path = QStringList::split("/", (*it)); //e.g. with items parent, child - QListViewItem* item = firstChild(); //begin on the top for each item - Q_ASSERT(item); - unsigned int index = 1; - - for (QStringList::Iterator p_it( path.begin() ); p_it != path.end(); ++p_it) { - QString itemName = (*p_it).replace("\\/", "/"); - - while (item && (item->text(0) != itemName)) { - item = item->nextSibling(); - } - - if (item && (item->text(0) == itemName)) { - if (index < path.count()) { //don't call firstChild on the right, i.e. last item of the list - item = item->firstChild(); - } - - ++index; - } - } - - if (item) { - item->setOpen(true); - } - } - - //restore the content position -// setContentsPos( -// CBTConfig::get(CBTConfig::bookshelfContentsX), -// CBTConfig::get(CBTConfig::bookshelfContentsY) -// ); -// horizontalScrollBar()->setValue(CBTConfig::get(CBTConfig::bookshelfContentsX)); -// verticalScrollBar()->setValue(CBTConfig::get(CBTConfig::bookshelfContentsY)); - - - //restore the selected item - QStringList path = QStringList::split("/", CBTConfig::get(CBTConfig::bookshelfCurrentItem)); - QListViewItem* item = firstChild(); - Q_ASSERT(item); - unsigned int index = 1; - for (QStringList::iterator it( path.begin() ); it != path.end(); ++it) { - //search for the current caption and go down to it's childs - while (item && (item->text(0) != (*it)) ) { - item = item->nextSibling(); - } - - if (item && ((*it) == item->text(0))) { - if (index == path.count()) { //last item reached - setCurrentItem( item ); - setSelected( item, true ); - break;//for loop - } - else { - item = item->firstChild(); - } - - index++; - } - } -} - -void CMainIndex::saveSettings() { - //save the complete names of all open groups to the settings file (e.g. Bibles/German/,Bookmarks/Jeuss Christ - QStringList openGroups; - - QListViewItemIterator it( this ); - while ( it.current() ) { - if ( it.current()->isOpen() ) { //is a group and open - //it.current()'s full name needs to be added to the list - QListViewItem* i = it.current(); - QString fullName = i->text(0); - while (i->parent()) { - i = i->parent(); - fullName.prepend("/").prepend( i->text(0).replace("/", "\\/")); // parent / child - } - openGroups << fullName; - } - - ++it; - } - - CBTConfig::set(CBTConfig::bookshelfOpenGroups, openGroups); - - //now save the position of the scrollbars -// CBTConfig::set(CBTConfig::bookshelfContentsX, -// horizontalScrollBar() ? horizontalScrollBar()->value() : 0); -// CBTConfig::set(CBTConfig::bookshelfContentsY, -// verticalScrollBar() ? verticalScrollBar()->value() : 0); - - //save the currently selected item - QListViewItem* item = currentItem(); - QString path; - while (item) { - path.prepend( item->text(0) + "/" ); - item = item->parent(); - } - CBTConfig::set(CBTConfig::bookshelfCurrentItem, path); -} - -void CMainIndex::polish() -{ - KListView::polish(); - initTree(); - readSettings(); -} |