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tdebase/konqueror/keditbookmarks/toplevel.cpp

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// -*- indent-tabs-mode:nil -*-
// vim: set ts=4 sts=4 sw=4 et:
/* This file is part of the KDE project
Copyright (C) 2000 David Faure <faure@kde.org>
Copyright (C) 2002-2003 Alexander Kellett <lypanov@kde.org>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License version 2 as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "toplevel.h"
#include "bookmarkinfo.h"
#include "listview.h"
#include "actionsimpl.h"
#include "dcop.h"
#include "exporters.h"
#include "settings.h"
#include "commands.h"
#include "kebsearchline.h"
#include <stdlib.h>
#include <tqclipboard.h>
#include <tqsplitter.h>
#include <tqlayout.h>
#include <tqlabel.h>
#include <klocale.h>
#include <kdebug.h>
#include <kapplication.h>
#include <kstdaction.h>
#include <kaction.h>
#include <dcopclient.h>
#include <dcopref.h>
#include <kedittoolbar.h>
#include <kmessagebox.h>
#include <klineedit.h>
#include <kfiledialog.h>
#include <kdebug.h>
#include <kbookmarkdrag.h>
#include <kbookmarkmanager.h>
CmdHistory* CmdHistory::s_self = 0;
CmdHistory::CmdHistory(KActionCollection *collection)
: m_commandHistory(collection) {
connect(&m_commandHistory, TQT_SIGNAL( commandExecuted(KCommand *) ),
TQT_SLOT( slotCommandExecuted(KCommand *) ));
assert(!s_self);
s_self = this; // this is hacky
}
CmdHistory* CmdHistory::self() {
assert(s_self);
return s_self;
}
void CmdHistory::slotCommandExecuted(KCommand *k) {
KEBApp::self()->notifyCommandExecuted();
IKEBCommand * cmd = dynamic_cast<IKEBCommand *>(k);
Q_ASSERT(cmd);
KBookmark bk = CurrentMgr::bookmarkAt(cmd->affectedBookmarks());
Q_ASSERT(bk.isGroup());
CurrentMgr::self()->notifyManagers(bk.toGroup());
// sets currentItem to something sensible
// if the currentItem was invalidated by executing
// CreateCommand or DeleteManyCommand
// otherwise does nothing
// sensible is either a already selected item or cmd->currentAddress()
ListView::self()->fixUpCurrent( cmd->currentAddress() );
}
void CmdHistory::notifyDocSaved() {
m_commandHistory.documentSaved();
}
void CmdHistory::didCommand(KCommand *cmd) {
if (!cmd)
return;
m_commandHistory.addCommand(cmd, false);
CmdHistory::slotCommandExecuted(cmd);
}
void CmdHistory::addCommand(KCommand *cmd) {
if (!cmd)
return;
m_commandHistory.addCommand(cmd);
}
void CmdHistory::addInFlightCommand(KCommand *cmd)
{
if(!cmd)
return;
m_commandHistory.addCommand(cmd, false);
}
void CmdHistory::clearHistory() {
m_commandHistory.clear();
}
/* -------------------------- */
CurrentMgr *CurrentMgr::s_mgr = 0;
KBookmark CurrentMgr::bookmarkAt(const TQString &a) {
return self()->mgr()->findByAddress(a);
}
bool CurrentMgr::managerSave() { return mgr()->save(); }
void CurrentMgr::saveAs(const TQString &fileName) { mgr()->saveAs(fileName); }
void CurrentMgr::setUpdate(bool update) { mgr()->setUpdate(update); }
TQString CurrentMgr::path() const { return mgr()->path(); }
bool CurrentMgr::showNSBookmarks() const { return mgr()->showNSBookmarks(); }
void CurrentMgr::createManager(const TQString &filename) {
if (m_mgr) {
kdDebug()<<"ERROR calling createManager twice"<<endl;
disconnect(m_mgr, 0, 0, 0);
// still todo - delete old m_mgr
}
m_mgr = KBookmarkManager::managerForFile(filename, false);
connect(m_mgr, TQT_SIGNAL( changed(const TQString &, const TQString &) ),
TQT_SLOT( slotBookmarksChanged(const TQString &, const TQString &) ));
}
void CurrentMgr::slotBookmarksChanged(const TQString &, const TQString &) {
if(ignorenext > 0) //We ignore the first changed signal after every change we did
{
--ignorenext;
return;
}
CmdHistory::self()->clearHistory();
ListView::self()->updateListView();
KEBApp::self()->updateActions();
}
void CurrentMgr::notifyManagers(KBookmarkGroup grp)
{
++ignorenext;
mgr()->emitChanged(grp);
}
void CurrentMgr::notifyManagers() {
notifyManagers( mgr()->root() );
}
void CurrentMgr::reloadConfig() {
mgr()->emitConfigChanged();
}
TQString CurrentMgr::makeTimeStr(const TQString & in)
{
int secs;
bool ok;
secs = in.toInt(&ok);
if (!ok)
return TQString::null;
return makeTimeStr(secs);
}
TQString CurrentMgr::makeTimeStr(int b)
{
TQDateTime dt;
dt.setTime_t(b);
return (dt.daysTo(TQDateTime::currentDateTime()) > 31)
? KGlobal::locale()->formatDate(dt.date(), false)
: KGlobal::locale()->formatDateTime(dt, false);
}
/* -------------------------- */
KEBApp *KEBApp::s_topLevel = 0;
KEBApp::KEBApp(
const TQString &bookmarksFile, bool readonly,
const TQString &address, bool browser, const TQString &caption
) : KMainWindow(), m_dcopIface(0), m_bookmarksFilename(bookmarksFile),
m_caption(caption), m_readOnly(readonly), m_browser(browser) {
m_cmdHistory = new CmdHistory(actionCollection());
s_topLevel = this;
int h = 20;
TQSplitter *vsplitter = new TQSplitter(this);
KToolBar *quicksearch = new KToolBar(vsplitter, "search toolbar");
KAction *resetQuickSearch = new KAction( i18n( "Reset Quick Search" ),
TQApplication::reverseLayout() ? "clear_left" : "locationbar_erase",
0, actionCollection(), "reset_quicksearch" );
resetQuickSearch->setWhatsThis( i18n( "<b>Reset Quick Search</b><br>"
"Resets the quick search so that all bookmarks are shown again." ) );
resetQuickSearch->plug( quicksearch );
TQLabel *lbl = new TQLabel(i18n("Se&arch:"), quicksearch, "kde toolbar widget");
KListViewSearchLine *searchLineEdit = new KEBSearchLine(quicksearch, 0, "KListViewSearchLine");
quicksearch->setStretchableWidget(searchLineEdit);
lbl->setBuddy(searchLineEdit);
connect(resetQuickSearch, TQT_SIGNAL(activated()), searchLineEdit, TQT_SLOT(clear()));
connect(searchLineEdit, TQT_SIGNAL(searchUpdated()), TQT_SLOT(updateActions()));
ListView::createListViews(vsplitter);
ListView::self()->initListViews();
searchLineEdit->setListView(static_cast<KListView*>(ListView::self()->widget()));
ListView::self()->setSearchLine(searchLineEdit);
m_bkinfo = new BookmarkInfoWidget(vsplitter);
vsplitter->setOrientation(TQSplitter::Vertical);
vsplitter->setSizes(TQValueList<int>() << h << 380
<< m_bkinfo->sizeHint().height() );
setCentralWidget(vsplitter);
resize(ListView::self()->widget()->sizeHint().width(),
vsplitter->sizeHint().height());
createActions();
if (m_browser)
createGUI();
else
createGUI("keditbookmarks-genui.rc");
m_dcopIface = new KBookmarkEditorIface();
connect(kapp->clipboard(), TQT_SIGNAL( dataChanged() ),
TQT_SLOT( slotClipboardDataChanged() ));
ListView::self()->connectSignals();
KGlobal::locale()->insertCatalogue("libkonq");
m_canPaste = false;
construct();
ListView::self()->setCurrent(ListView::self()->getItemAtAddress(address), true);
setCancelFavIconUpdatesEnabled(false);
setCancelTestsEnabled(false);
updateActions();
}
void KEBApp::construct() {
CurrentMgr::self()->createManager(m_bookmarksFilename);
ListView::self()->updateListViewSetup(m_readOnly);
ListView::self()->updateListView();
ListView::self()->widget()->setFocus();
slotClipboardDataChanged();
setAutoSaveSettings();
}
void KEBApp::updateStatus(TQString url)
{
if(m_bkinfo->bookmark().url() == url)
m_bkinfo->updateStatus();
}
KEBApp::~KEBApp() {
s_topLevel = 0;
delete m_cmdHistory;
delete m_dcopIface;
delete ActionsImpl::self();
delete ListView::self();
}
KToggleAction* KEBApp::getToggleAction(const char *action) const {
return static_cast<KToggleAction*>(actionCollection()->action(action));
}
void KEBApp::resetActions() {
stateChanged("disablestuff");
stateChanged("normal");
if (!m_readOnly)
stateChanged("notreadonly");
getToggleAction("settings_showNS")
->setChecked(CurrentMgr::self()->showNSBookmarks());
}
bool KEBApp::nsShown() const {
return getToggleAction("settings_showNS")->isChecked();
}
// this should be pushed from listview, not pulled
void KEBApp::updateActions() {
resetActions();
setActionsEnabled(ListView::self()->getSelectionAbilities());
}
void KEBApp::slotClipboardDataChanged() {
// kdDebug() << "KEBApp::slotClipboardDataChanged" << endl;
if (!m_readOnly) {
m_canPaste = KBookmarkDrag::canDecode(
kapp->clipboard()->data(QClipboard::Clipboard));
updateActions();
}
}
/* -------------------------- */
void KEBApp::notifyCommandExecuted() {
// kdDebug() << "KEBApp::notifyCommandExecuted()" << endl;
if (!m_readOnly) {
ListView::self()->updateListView();
updateActions();
}
}
/* -------------------------- */
void KEBApp::slotConfigureToolbars() {
saveMainWindowSettings(KGlobal::config(), "MainWindow");
KEditToolbar dlg(actionCollection());
connect(&dlg, TQT_SIGNAL( newToolbarConfig() ),
TQT_SLOT( slotNewToolbarConfig() ));
dlg.exec();
}
void KEBApp::slotNewToolbarConfig() {
// called when OK or Apply is clicked
createGUI();
applyMainWindowSettings(KGlobal::config(), "MainWindow");
}
/* -------------------------- */
#include "toplevel.moc"