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-rw-r--r--krusader/BookMan/krbookmarkhandler.cpp576
1 files changed, 0 insertions, 576 deletions
diff --git a/krusader/BookMan/krbookmarkhandler.cpp b/krusader/BookMan/krbookmarkhandler.cpp
deleted file mode 100644
index 183122f..0000000
--- a/krusader/BookMan/krbookmarkhandler.cpp
+++ /dev/null
@@ -1,576 +0,0 @@
-#include "krbookmarkhandler.h"
-#include "kraddbookmarkdlg.h"
-#include "../krusader.h"
-#include "../krslots.h"
-#include "../Dialogs/popularurls.h"
-#include "../VFS/vfs.h"
-#include <kiconloader.h>
-#include <tdemessagebox.h>
-#include <tqptrlist.h>
-#include <tdeactioncollection.h>
-#include <tdelocale.h>
-#include <kdebug.h>
-#include <kbookmarkmanager.h>
-#include <tdestandarddirs.h>
-#include <tqfile.h>
-#include <tqcursor.h>
-
-#define SPECIAL_BOOKMARKS true
-
-// ------------------------ for internal use
-#define BOOKMARKS_FILE "krusader/krbookmarks.xml"
-#define CONNECT_BM(X) { disconnect(X, TQ_SIGNAL(activated(const KURL&)), 0, 0); connect(X, TQ_SIGNAL(activated(const KURL&)), this, TQ_SLOT(slotActivated(const KURL&))); }
-
-KrBookmarkHandler::KrBookmarkHandler(): TQObject(0), _middleClick(false), _mainBookmarkPopup( 0 ), _specialBookmarkIDs(), _bookmarkIDTable() {
- // create our own action collection and make the shortcuts apply only to parent
- _privateCollection = new TDEActionCollection(krApp, "private collection");
- _collection = krApp->actionCollection();
-
- // create _root: father of all bookmarks. it is a dummy bookmark and never shown
- _root = new KrBookmark(i18n("Bookmarks"));
-
- _bookmarkIDTable.setAutoDelete( true );
-
- // load bookmarks
- importFromFile();
-
- // hack
- manager = KBookmarkManager::managerForFile(locateLocal( "data", BOOKMARKS_FILE ), false);
- connect(manager, TQ_SIGNAL(changed(const TQString&, const TQString& )), this, TQ_SLOT(bookmarksChanged(const TQString&, const TQString& )));
-}
-
-KrBookmarkHandler::~KrBookmarkHandler() {
- delete manager;
- delete _privateCollection;
-}
-
-void KrBookmarkHandler::menuOperation(int id) {
- switch (id) {
- case BookmarkCurrent:
- bookmarkCurrent(ACTIVE_PANEL->virtualPath());
- break;
- case ManageBookmarks:
- manager->slotEditBookmarks();
- break;
- }
-}
-
-void KrBookmarkHandler::bookmarkCurrent(KURL url) {
- KrAddBookmarkDlg dlg(krApp, url);
- if (dlg.exec() == KDialog::Accepted) {
- KrBookmark *bm = new KrBookmark(dlg.name(), dlg.url(), _collection);
- addBookmark(bm, dlg.folder());
- }
-}
-
-void KrBookmarkHandler::addBookmark(KrBookmark *bm, KrBookmark *folder) {
- if (folder == 0)
- folder = _root;
-
- // add to the list (bottom)
- folder->children().append(bm);
-
- exportToFile();
-}
-
-void KrBookmarkHandler::deleteBookmark(KrBookmark *bm) {
- if( bm->isFolder() )
- clearBookmarks( bm ); // remove the child bookmarks
- removeReferences( _root, bm );
- bm->unplugAll();
- delete bm;
-
- exportToFile();
-}
-
-void KrBookmarkHandler::removeReferences( KrBookmark *root, KrBookmark *bmToRemove ) {
- int index = root->children().find( bmToRemove );
- if( index >= 0 )
- root->children().take( index );
-
- KrBookmark *bm = root->children().first();
- while (bm) {
- if (bm->isFolder())
- removeReferences(bm, bmToRemove);
- bm = root->children().next();
- }
-}
-
-void KrBookmarkHandler::exportToFileBookmark(TQDomDocument &doc, TQDomElement &where, KrBookmark *bm) {
- if( bm->isSeparator() ) {
- TQDomElement bookmark = doc.createElement("separator");
- where.appendChild(bookmark);
- }
- else {
- TQDomElement bookmark = doc.createElement("bookmark");
- // url
- bookmark.setAttribute("href", bm->url().prettyURL());
- // icon
- bookmark.setAttribute("icon", bm->icon());
- // title
- TQDomElement title = doc.createElement("title");
- title.appendChild(doc.createTextNode(bm->text()));
- bookmark.appendChild(title);
-
- where.appendChild(bookmark);
- }
-}
-
-void KrBookmarkHandler::exportToFileFolder(TQDomDocument &doc, TQDomElement &parent, KrBookmark *folder) {
- for (KrBookmark *bm = folder->children().first(); bm; bm = folder->children().next()) {
- if (bm->isFolder()) {
- TQDomElement newFolder = doc.createElement("folder");
- newFolder.setAttribute("icon", bm->icon());
- parent.appendChild(newFolder);
- TQDomElement title = doc.createElement("title");
- title.appendChild(doc.createTextNode(bm->text()));
- newFolder.appendChild(title);
- exportToFileFolder(doc, newFolder, bm);
- } else {
- exportToFileBookmark(doc, parent, bm);
- }
- }
-}
-
-// export to file using the xbel standard
-//
-// <xbel>
-// <bookmark href="http://developer.kde.org"><title>Developer Web Site</title></bookmark>
-// <folder folded="no">
-// <title>Title of this folder</title>
-// <bookmark icon="kde" href="http://www.kde.org"><title>KDE Web Site</title></bookmark>
-// <folder toolbar="yes">
-// <title>My own bookmarks</title>
-// <bookmark href="http://www.koffice.org"><title>KOffice Web Site</title></bookmark>
-// <separator/>
-// <bookmark href="http://www.kdevelop.org"><title>KDevelop Web Site</title></bookmark>
-// </folder>
-// </folder>
-// </xbel>
-void KrBookmarkHandler::exportToFile() {
- TQDomDocument doc( "xbel" );
- TQDomElement root = doc.createElement( "xbel" );
- doc.appendChild( root );
-
- exportToFileFolder(doc, root, _root);
- if (!doc.firstChild().isProcessingInstruction()) {
- // adding: <?xml version="1.0" encoding="UTF-8" ?> if not already present
- TQDomProcessingInstruction instr = doc.createProcessingInstruction( "xml",
- "version=\"1.0\" encoding=\"UTF-8\" ");
- doc.insertBefore( instr, doc.firstChild() );
- }
-
-
- TQString filename = locateLocal( "data", BOOKMARKS_FILE );
- TQFile file(filename);
- if ( file.open( IO_WriteOnly ) ) {
- TQTextStream stream( &file );
- stream.setEncoding(stream.UnicodeUTF8);
- stream << doc.toString();
- file.close();
- } else {
- KMessageBox::error(krApp, i18n("Unable to write to %1").arg(filename), i18n("Error"));
- }
-}
-
-bool KrBookmarkHandler::importFromFileBookmark(TQDomElement &e, KrBookmark *parent, TQString path, TQString *errorMsg) {
- TQString url, name, icon;
- // verify tag
- if (e.tagName() != "bookmark") {
- *errorMsg = e.tagName() + i18n(" instead of ")+"bookmark";
- return false;
- }
- // verify href
- if (!e.hasAttribute("href")) {
- *errorMsg = i18n("missing tag ")+ "href";
- return false;
- } else url = e.attribute("href");
- // verify title
- TQDomElement te = e.firstChild().toElement();
- if (te.tagName() != "title") {
- *errorMsg = i18n("missing tag ")+"title";
- return false;
- } else name = te.text();
- // do we have an icon?
- if (e.hasAttribute("icon")) {
- icon=e.attribute("icon");
- }
- // ok: got name and url, let's add a bookmark
- KrBookmark *bm = KrBookmark::getExistingBookmark(path+name, _collection);
- if (!bm) {
- bm = new KrBookmark(name, vfs::fromPathOrURL( url ), _collection, icon, path+name);
- parent->children().append(bm);
- }
-
- return true;
-}
-
-bool KrBookmarkHandler::importFromFileFolder(TQDomNode &first, KrBookmark *parent, TQString path, TQString *errorMsg) {
- TQString name;
- TQDomNode n = first;
- while (!n.isNull()) {
- TQDomElement e = n.toElement();
- if (e.tagName() == "bookmark") {
- if (!importFromFileBookmark(e, parent, path, errorMsg))
- return false;
- } else if (e.tagName() == "folder") {
- TQString iconName = "";
- if (e.hasAttribute("icon")) iconName=e.attribute("icon");
- // the title is the first child of the folder
- TQDomElement tmp = e.firstChild().toElement();
- if (tmp.tagName() != "title") {
- *errorMsg = i18n("missing tag ")+"title";
- return false;
- } else name = tmp.text();
- KrBookmark *folder = new KrBookmark(name, iconName);
- parent->children().append(folder);
-
- TQDomNode nextOne = tmp.nextSibling();
- if (!importFromFileFolder(nextOne, folder, path + name + "/", errorMsg))
- return false;
- } else if (e.tagName() == "separator") {
- parent->children().append(KrBookmark::separator());
- }
- n = n.nextSibling();
- }
- return true;
-}
-
-
-void KrBookmarkHandler::importFromFile() {
- clearBookmarks(_root);
-
- TQString filename = locateLocal( "data", BOOKMARKS_FILE );
- TQFile file( filename );
- if ( !file.open(IO_ReadOnly))
- return; // no bookmarks file
-
- TQString errorMsg;
- TQDomNode n;
- TQDomElement e;
- TQDomDocument doc( "xbel" );
- if ( !doc.setContent( &file, &errorMsg ) ) {
- goto ERROR;
- }
- // iterate through the document: first child should be "xbel" (skip all until we find it)
- n = doc.firstChild();
- while (!n.isNull() && n.toElement().tagName()!="xbel")
- n = n.nextSibling();
-
- if (n.isNull() || n.toElement().tagName()!="xbel") {
- errorMsg = i18n("%1 doesn't seem to be a valid Bookmarks file").arg(filename);
- goto ERROR;
- } else n = n.firstChild(); // skip the xbel part
- importFromFileFolder(n, _root, "", &errorMsg);
- goto SUCCESS;
-
-ERROR:
- KMessageBox::error(krApp, i18n("Error reading bookmarks file: %1").arg(errorMsg), i18n( "Error" ));
-
-SUCCESS:
- file.close();
-}
-
-void KrBookmarkHandler::populate(TDEPopupMenu *menu) {
- _mainBookmarkPopup = menu;
- menu->clear();
- _bookmarkIDTable.clear();
- _specialBookmarkIDs.clear();
- buildMenu(_root, menu);
-}
-
-void KrBookmarkHandler::buildMenu(KrBookmark *parent, TDEPopupMenu *menu) {
- static int inSecondaryMenu = 0; // used to know if we're on the top menu
-
- // run the loop twice, in order to put the folders on top. stupid but easy :-)
- // note: this code drops the separators put there by the user
- for (KrBookmark *bm = parent->children().first(); bm; bm = parent->children().next()) {
- if (!bm->isFolder()) continue;
- TDEPopupMenu *newMenu = new TDEPopupMenu(menu);
- int id = menu->insertItem(TQIconSet(krLoader->loadIcon(bm->icon(), TDEIcon::Small)),
- bm->text(), newMenu, -1 /* dummy id */, -1 /* end of list */);
-
- if( !_bookmarkIDTable.find( menu ) )
- _bookmarkIDTable.insert( menu, new TQMap<int, KrBookmark *> );
- (*_bookmarkIDTable[ menu ])[ id ] = bm;
-
- ++inSecondaryMenu;
- buildMenu(bm, newMenu);
- --inSecondaryMenu;
- }
- for (KrBookmark *bm = parent->children().first(); bm; bm = parent->children().next()) {
- if (bm->isFolder()) continue;
- if (bm->isSeparator() ) {
- menu->insertSeparator();
- continue;
- }
- int itemIndex = bm->plug(menu, -1 /* end of list */);
- CONNECT_BM(bm);
-
- int id = bm->itemId( itemIndex );
- if( !_bookmarkIDTable.find( menu ) )
- _bookmarkIDTable.insert( menu, new TQMap<int, KrBookmark *> );
- (*_bookmarkIDTable[ menu ])[ id ] = bm;
- }
-
- if (!inSecondaryMenu) {
- krConfig->setGroup( "Private" );
- bool hasPopularURLs = krConfig->readBoolEntry( "BM Popular URLs", true );
- bool hasDevices = krConfig->readBoolEntry( "BM Devices", true );
- bool hasLan = krConfig->readBoolEntry( "BM Lan", true );
- bool hasVirtualFS = krConfig->readBoolEntry( "BM Virtual FS", true );
- bool hasJumpback = krConfig->readBoolEntry( "BM Jumpback", true );
-
- int itemIndex;
-
- if( hasPopularURLs ) {
- menu->insertSeparator();
-
- // add the popular links submenu
- TDEPopupMenu *newMenu = new TDEPopupMenu(menu);
- itemIndex = menu->insertItem(TQIconSet(krLoader->loadIcon("bookmark_folder", TDEIcon::Small)),
- i18n("Popular URLs"), newMenu, -1 /* dummy id */, -1 /* end of list */);
- _specialBookmarkIDs.append( itemIndex );
- // add the top 15 urls
- #define MAX 15
- KURL::List list = krApp->popularUrls->getMostPopularUrls(MAX);
- KURL::List::Iterator it;
- for (it = list.begin(); it != list.end(); ++it) {
- TQString name;
- if ((*it).isLocalFile()) name = (*it).path();
- else name = (*it).prettyURL();
- // note: these bookmark are put into the private collection
- // as to not spam the general collection
- KrBookmark *bm = KrBookmark::getExistingBookmark(name, _privateCollection);
- if (!bm)
- bm = new KrBookmark(name, *it, _privateCollection);
- bm->plug(newMenu);
- CONNECT_BM(bm);
- }
-
- newMenu->insertSeparator();
- krPopularUrls->plug(newMenu);
- newMenu->installEventFilter(this);
- }
-
- // do we need to add special bookmarks?
- if (SPECIAL_BOOKMARKS) {
- if( hasDevices || hasLan || hasVirtualFS || hasJumpback )
- menu->insertSeparator();
-
- KrBookmark *bm;
-
- // note: special bookmarks are not kept inside the _bookmarks list and added ad-hoc
- if( hasDevices ) {
- bm = KrBookmark::devices(_collection);
- itemIndex = bm->plug(menu);
- _specialBookmarkIDs.append( bm->itemId( itemIndex ) );
- CONNECT_BM(bm);
- }
-
- if( hasLan ) {
- bm = KrBookmark::lan(_collection);
- itemIndex = bm->plug(menu);
- _specialBookmarkIDs.append( bm->itemId( itemIndex ) );
- CONNECT_BM(bm);
- }
-
- if( hasVirtualFS ) {
- bm = KrBookmark::virt(_collection);
- itemIndex = bm->plug(menu);
- _specialBookmarkIDs.append( bm->itemId( itemIndex ) );
- CONNECT_BM(bm);
- }
-
- if( hasJumpback ) {
- // add the jump-back button
- itemIndex = krJumpBack->plug(menu);
- _specialBookmarkIDs.append( krJumpBack->itemId( itemIndex ) );
- menu->insertSeparator();
- itemIndex = krSetJumpBack->plug(menu);
- _specialBookmarkIDs.append( krSetJumpBack->itemId( itemIndex ) );
- }
- }
-
- if( !hasJumpback )
- menu->insertSeparator();
-
- itemIndex = menu->insertItem(krLoader->loadIcon("bookmark_add", TDEIcon::Small),
- i18n("Bookmark Current"), BookmarkCurrent);
- _specialBookmarkIDs.append( itemIndex );
- itemIndex = menu->insertItem(krLoader->loadIcon("bookmark", TDEIcon::Small),
- i18n("Manage Bookmarks"), ManageBookmarks);
- _specialBookmarkIDs.append( itemIndex );
-
- // make sure the menu is connected to us
- disconnect(menu, TQ_SIGNAL(activated(int)), 0, 0);
- connect(menu, TQ_SIGNAL(activated(int)), this, TQ_SLOT(menuOperation(int)));
- }
-
- menu->installEventFilter(this);
-}
-
-void KrBookmarkHandler::clearBookmarks(KrBookmark *root) {
- KrBookmark *bm = root->children().first();
- while (bm) {
- if (bm->isFolder())
- clearBookmarks(bm);
- else {
- bm->unplugAll();
- delete bm;
- }
-
- bm = root->children().next();
- }
- root->children().clear();
-}
-
-void KrBookmarkHandler::bookmarksChanged(const TQString&, const TQString&) {
- importFromFile();
-}
-
-bool KrBookmarkHandler::eventFilter( TQObject *obj, TQEvent *ev ) {
- if (ev->type() == TQEvent::MouseButtonRelease) {
- switch (static_cast<TQMouseEvent*>(ev)->button()) {
- case TQt::RightButton:
- _middleClick = false;
- if( obj->inherits( "TQPopupMenu" ) ) {
- int id = static_cast<TQPopupMenu*>(obj)->idAt( static_cast<TQMouseEvent*>(ev)->pos() );
-
- if( obj == _mainBookmarkPopup && _specialBookmarkIDs.contains( id ) ) {
- rightClickOnSpecialBookmark();
- return true;
- }
-
- if( _bookmarkIDTable.find( obj ) ) {
- TQMap<int, KrBookmark*> * table = _bookmarkIDTable[ obj ];
- if( table && table->count( id ) ) {
- KrBookmark *bm = (*table)[ id ];
- rightClicked( static_cast<TQPopupMenu*>(obj), id, bm );
- return true;
- }
- }
- }
- case TQt::LeftButton:
- _middleClick = false;
- break;
- case TQt::MidButton:
- _middleClick = true;
- break;
- default:
- break;
- }
- }
- return TQObject::eventFilter(obj, ev);
-}
-
-#define POPULAR_URLS_ID 100100
-#define DEVICES_ID 100101
-#define LAN_ID 100103
-#define VIRTUAL_FS_ID 100102
-#define JUMP_BACK_ID 100104
-
-void KrBookmarkHandler::rightClickOnSpecialBookmark() {
- krConfig->setGroup( "Private" );
- bool hasPopularURLs = krConfig->readBoolEntry( "BM Popular URLs", true );
- bool hasDevices = krConfig->readBoolEntry( "BM Devices", true );
- bool hasLan = krConfig->readBoolEntry( "BM Lan", true );
- bool hasVirtualFS = krConfig->readBoolEntry( "BM Virtual FS", true );
- bool hasJumpback = krConfig->readBoolEntry( "BM Jumpback", true );
-
- TQPopupMenu menu( _mainBookmarkPopup );
- menu.setCaption( i18n( "Enable special bookmarks" ) );
- menu.setCheckable( true );
-
- menu.insertItem( i18n( "Popular URLs" ), POPULAR_URLS_ID );
- menu.setItemChecked( POPULAR_URLS_ID, hasPopularURLs );
- menu.insertItem( i18n( "Devices" ), DEVICES_ID );
- menu.setItemChecked( DEVICES_ID, hasDevices );
- menu.insertItem( i18n( "Local Network" ), LAN_ID );
- menu.setItemChecked( LAN_ID, hasLan );
- menu.insertItem( i18n( "Virtual Filesystem" ), VIRTUAL_FS_ID );
- menu.setItemChecked( VIRTUAL_FS_ID, hasVirtualFS );
- menu.insertItem( i18n( "Jump back" ), JUMP_BACK_ID );
- menu.setItemChecked( JUMP_BACK_ID, hasJumpback );
-
- connect( _mainBookmarkPopup, TQ_SIGNAL( highlighted( int ) ), &menu, TQ_SLOT( close() ) );
- connect( _mainBookmarkPopup, TQ_SIGNAL( activated( int ) ), &menu, TQ_SLOT( close() ) );
-
- int result = menu.exec( TQCursor::pos() );
- bool doCloseMain = true;
-
- krConfig->setGroup( "Private" );
-
- switch( result ) {
- case POPULAR_URLS_ID:
- krConfig->writeEntry( "BM Popular URLs", !hasPopularURLs );
- break;
- case DEVICES_ID:
- krConfig->writeEntry( "BM Devices", !hasDevices );
- break;
- case LAN_ID:
- krConfig->writeEntry( "BM Lan", !hasLan );
- break;
- case VIRTUAL_FS_ID:
- krConfig->writeEntry( "BM Virtual FS", !hasVirtualFS );
- break;
- case JUMP_BACK_ID:
- krConfig->writeEntry( "BM Jumpback", !hasJumpback );
- break;
- default:
- doCloseMain = false;
- break;
- }
-
- menu.close();
-
- if( doCloseMain && _mainBookmarkPopup )
- _mainBookmarkPopup->close();
-}
-
-#define OPEN_ID 100200
-#define OPEN_NEW_TAB_ID 100201
-#define DELETE_ID 100202
-
-void KrBookmarkHandler::rightClicked( TQPopupMenu *menu, int /*id*/, KrBookmark * bm ) {
- TQPopupMenu popup( _mainBookmarkPopup );
-
- popup.insertItem( krLoader->loadIcon( "document-open", TDEIcon::Panel ), i18n( "Open" ), OPEN_ID );
- popup.insertItem( krLoader->loadIcon( "tab_new", TDEIcon::Panel ), i18n( "Open in a new tab" ), OPEN_NEW_TAB_ID );
- popup.insertSeparator();
- popup.insertItem( krLoader->loadIcon( "edit-delete", TDEIcon::Panel ), i18n( "Delete" ), DELETE_ID );
-
- connect( menu, TQ_SIGNAL( highlighted( int ) ), &popup, TQ_SLOT( close() ) );
- connect( menu, TQ_SIGNAL( activated( int ) ), &popup, TQ_SLOT( close() ) );
-
- int result = popup.exec( TQCursor::pos() );
-
- popup.close();
- if( _mainBookmarkPopup && result >= OPEN_ID && result <= DELETE_ID ) {
- _mainBookmarkPopup->close();
- }
-
- switch( result ) {
- case OPEN_ID:
- SLOTS->refresh( bm->url() );
- break;
- case OPEN_NEW_TAB_ID:
- SLOTS->newTab( bm->url() );
- break;
- case DELETE_ID:
- deleteBookmark( bm );
- break;
- }
-}
-
-// used to monitor middle clicks. if mid is found, then the
-// bookmark is opened in a new tab. ugly, but easier than overloading
-// TDEAction and TDEActionCollection.
-void KrBookmarkHandler::slotActivated(const KURL& url) {
- if (_middleClick)
- SLOTS->newTab(url);
- else SLOTS->refresh(url);
-}
-
-
-#include "krbookmarkhandler.moc"
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