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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit2bda8f7717adf28da4af0d34fb82f63d2868c31d (patch)
tree8d927b7b47a90c4adb646482a52613f58acd6f8c /kwallet/kwalletmanager.cpp
downloadtdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.tar.gz
tdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/kwallet/kwalletmanager.cpp b/kwallet/kwalletmanager.cpp
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+/*
+ Copyright (C) 2003,2004 George Staikos <staikos@kde.org>
+
+ 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.
+
+ 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 "kwalletmanager.h"
+#include "kwalletpopup.h"
+#include "kwalleteditor.h"
+#include "allyourbase.h"
+
+#include <dcopclient.h>
+#include <dcopref.h>
+#include <kaction.h>
+#include <kapplication.h>
+#include <kconfig.h>
+#include <kdebug.h>
+#include <kiconloader.h>
+#include <kiconview.h>
+#include <kinputdialog.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kstandarddirs.h>
+#include <kstdaction.h>
+#include <ksystemtray.h>
+#include <kwallet.h>
+
+#include <qaccel.h>
+#include <qguardedptr.h>
+#include <qptrstack.h>
+#include <qregexp.h>
+#include <qtimer.h>
+#include <qtooltip.h>
+
+KWalletManager::KWalletManager(QWidget *parent, const char *name, WFlags f)
+: KMainWindow(parent, name, f), DCOPObject("KWalletManager") {
+ KGlobal::dirs()->addResourceType("kwallet", "share/apps/kwallet");
+ _kwalletdLaunch = false;
+ QAccel *accel = new QAccel(this, "kwalletmanager");
+
+ KApplication::dcopClient()->setQtBridgeEnabled(false);
+ _shuttingDown = false;
+ KConfig cfg("kwalletrc"); // not sure why this setting isn't in kwalletmanagerrc...
+ KConfigGroup walletConfigGroup(&cfg, "Wallet");
+ _dcopRef = 0L;
+ if (walletConfigGroup.readBoolEntry("Launch Manager", true)) {
+ _tray = new KSystemTray(this, "kwalletmanager tray");
+ _tray->setPixmap(loadSystemTrayIcon("wallet_closed"));
+ QToolTip::add(_tray, i18n("KDE Wallet: No wallets open."));
+ connect(_tray, SIGNAL(quitSelected()), SLOT(shuttingDown()));
+ QStringList wl = KWallet::Wallet::walletList();
+ bool isOpen = false;
+ for (QStringList::Iterator it = wl.begin(); it != wl.end(); ++it) {
+ if (KWallet::Wallet::isOpen(*it)) {
+ _tray->setPixmap(loadSystemTrayIcon("wallet_open"));
+ QToolTip::remove(_tray);
+ QToolTip::add(_tray, i18n("KDE Wallet: A wallet is open."));
+ isOpen = true;
+ break;
+ }
+ }
+ if (!isOpen && kapp->isRestored()) {
+ delete _tray;
+ _tray = 0L;
+ QTimer::singleShot( 0, kapp, SLOT( quit()));
+ return;
+ }
+ } else {
+ _tray = 0L;
+ }
+
+ _iconView = new KWalletIconView(this, "kwalletmanager icon view");
+ connect(_iconView, SIGNAL(executed(QIconViewItem*)), this, SLOT(openWallet(QIconViewItem*)));
+ connect(_iconView, SIGNAL(contextMenuRequested(QIconViewItem*, const QPoint&)), this, SLOT(contextMenu(QIconViewItem*, const QPoint&)));
+
+ updateWalletDisplay();
+ setCentralWidget(_iconView);
+ _iconView->setMinimumSize(320, 200);
+
+ _dcopRef = new DCOPRef("kded", "kwalletd");
+ _dcopRef->dcopClient()->setNotifications(true);
+ connect(_dcopRef->dcopClient(),
+ SIGNAL(applicationRemoved(const QCString&)),
+ this,
+ SLOT(possiblyRescan(const QCString&)));
+ connect(_dcopRef->dcopClient(),
+ SIGNAL(applicationRegistered(const QCString&)),
+ this,
+ SLOT(possiblyRescan(const QCString&)));
+
+ connectDCOPSignal(_dcopRef->app(), _dcopRef->obj(), "allWalletsClosed()", "allWalletsClosed()", false);
+ connectDCOPSignal(_dcopRef->app(), _dcopRef->obj(), "walletClosed(QString)", "updateWalletDisplay()", false);
+ connectDCOPSignal(_dcopRef->app(), _dcopRef->obj(), "walletOpened(QString)", "aWalletWasOpened()", false);
+ connectDCOPSignal(_dcopRef->app(), _dcopRef->obj(), "walletDeleted(QString)", "updateWalletDisplay()", false);
+ connectDCOPSignal(_dcopRef->app(), _dcopRef->obj(), "walletListDirty()", "updateWalletDisplay()", false);
+
+ // FIXME: slight race - a wallet can open, then we get launched, but the
+ // wallet closes before we are done opening. We will then stay
+ // open. Must check that a wallet is still open here.
+
+ new KAction(i18n("&New Wallet..."), "kwalletmanager", 0, this,
+ SLOT(createWallet()), actionCollection(),
+ "wallet_create");
+ KAction *act = new KAction(i18n("Configure &Wallet..."), "configure",
+ 0, this, SLOT(setupWallet()), actionCollection(),
+ "wallet_settings");
+ if (_tray) {
+ act->plug(_tray->contextMenu());
+ }
+ act = new KAction(i18n("Close &All Wallets"), 0, 0, this,
+ SLOT(closeAllWallets()), actionCollection(),
+ "close_all_wallets");
+ if (_tray) {
+ act->plug(_tray->contextMenu());
+ }
+ KStdAction::quit(this, SLOT(shuttingDown()), actionCollection());
+ KStdAction::keyBindings(guiFactory(), SLOT(configureShortcuts()),
+actionCollection());
+
+ createGUI("kwalletmanager.rc");
+ accel->connectItem(accel->insertItem(Key_Return), this, SLOT(openWallet()));
+ accel->connectItem(accel->insertItem(Key_Delete), this, SLOT(deleteWallet()));
+
+ if (_tray) {
+ _tray->show();
+ } else {
+ show();
+ }
+
+ kapp->setName("kwallet"); // hack to fix docs
+}
+
+
+KWalletManager::~KWalletManager() {
+ _tray = 0L;
+ delete _dcopRef;
+ _dcopRef = 0L;
+}
+
+
+void KWalletManager::kwalletdLaunch() {
+ _kwalletdLaunch = true;
+}
+
+
+bool KWalletManager::queryClose() {
+ if (!_shuttingDown && !kapp->sessionSaving()) {
+ if (!_tray) {
+ kapp->quit();
+ } else {
+ hide();
+ }
+ return false;
+ }
+ return true;
+}
+
+
+void KWalletManager::aWalletWasOpened() {
+ if (_tray) {
+ _tray->setPixmap(loadSystemTrayIcon("wallet_open"));
+ QToolTip::remove(_tray);
+ QToolTip::add(_tray, i18n("KDE Wallet: A wallet is open."));
+ }
+ updateWalletDisplay();
+}
+
+
+void KWalletManager::updateWalletDisplay() {
+QStringList wl = KWallet::Wallet::walletList();
+QPtrStack<QIconViewItem> trash;
+
+ for (QIconViewItem *item = _iconView->firstItem(); item; item = item->nextItem()) {
+ if (!wl.contains(item->text())) {
+ trash.push(item);
+ }
+ }
+
+ trash.setAutoDelete(true);
+ trash.clear();
+
+ for (QStringList::Iterator i = wl.begin(); i != wl.end(); ++i) {
+ if (!_iconView->findItem(*i)) {
+ // FIXME: if KWallet::Wallet::isOpen(*i) then show
+ // a different icon!
+ new KWalletItem(_iconView, *i);
+ } else {
+ // FIXME: See if icon needs to be updated
+ }
+ }
+}
+
+
+void KWalletManager::contextMenu(QIconViewItem *item, const QPoint& pos) {
+ if (item) {
+ QGuardedPtr<KWalletPopup> popupMenu = new KWalletPopup(item->text(), this);
+ connect(popupMenu, SIGNAL(walletOpened(const QString&)), this, SLOT(openWallet(const QString&)));
+ connect(popupMenu, SIGNAL(walletClosed(const QString&)), this, SLOT(closeWallet(const QString&)));
+ connect(popupMenu, SIGNAL(walletDeleted(const QString&)), this, SLOT(deleteWallet(const QString&)));
+ connect(popupMenu, SIGNAL(walletChangePassword(const QString&)), this, SLOT(changeWalletPassword(const QString&)));
+ connect(popupMenu, SIGNAL(walletCreated()), this, SLOT(createWallet()));
+ popupMenu->exec(pos);
+ delete popupMenu;
+ }
+}
+
+
+void KWalletManager::deleteWallet(const QString& walletName) {
+ int rc = KMessageBox::warningContinueCancel(this, i18n("Are you sure you wish to delete the wallet '%1'?").arg(walletName),"",KStdGuiItem::del());
+ if (rc != KMessageBox::Continue) {
+ return;
+ }
+ rc = KWallet::Wallet::deleteWallet(walletName);
+ if (rc != 0) {
+ KMessageBox::sorry(this, i18n("Unable to delete the wallet. Error code was %1.").arg(rc));
+ }
+ updateWalletDisplay();
+}
+
+
+void KWalletManager::closeWallet(const QString& walletName) {
+ int rc = KWallet::Wallet::closeWallet(walletName, false);
+ if (rc != 0) {
+ rc = KMessageBox::warningYesNo(this, i18n("Unable to close wallet cleanly. It is probably in use by other applications. Do you wish to force it closed?"), QString::null, i18n("Force Closure"), i18n("Do Not Force"));
+ if (rc == KMessageBox::Yes) {
+ rc = KWallet::Wallet::closeWallet(walletName, true);
+ if (rc != 0) {
+ KMessageBox::sorry(this, i18n("Unable to force the wallet closed. Error code was %1.").arg(rc));
+ }
+ }
+ }
+
+ updateWalletDisplay();
+}
+
+
+void KWalletManager::changeWalletPassword(const QString& walletName) {
+ KWallet::Wallet::changePassword(walletName);
+}
+
+
+void KWalletManager::openWalletFile(const QString& path) {
+ KWalletEditor *we = new KWalletEditor(path, true, this, "Wallet Editor");
+ if (we->isOpen()) {
+ connect(we, SIGNAL(editorClosed(KMainWindow*)),
+ this, SLOT(editorClosed(KMainWindow*)));
+ we->show();
+ } else {
+ KMessageBox::sorry(this, i18n("Error opening wallet %1.").arg(path));
+ delete we;
+ }
+}
+
+
+void KWalletManager::openWallet() {
+ QIconViewItem *item = _iconView->currentItem();
+ openWallet(item);
+}
+
+void KWalletManager::deleteWallet() {
+ QIconViewItem *item = _iconView->currentItem();
+ if (item) {
+ deleteWallet(item->text());
+ }
+}
+
+
+void KWalletManager::openWallet(const QString& walletName) {
+ openWallet(walletName, false);
+}
+
+
+void KWalletManager::openWallet(const QString& walletName, bool newWallet) {
+ // Don't allow a wallet to open in two windows
+ for (KMainWindow *w = _windows.first(); w; w = _windows.next()) {
+ KWalletEditor *e = static_cast<KWalletEditor*>(w);
+ if (e->isOpen() && e->_walletName == walletName) {
+ w->raise();
+ return;
+ }
+ }
+
+ KWalletEditor *we = new KWalletEditor(walletName, false, this, "Wallet Editor");
+ we->setNewWallet(newWallet);
+ if (we->isOpen()) {
+ connect(we, SIGNAL(editorClosed(KMainWindow*)),
+ this, SLOT(editorClosed(KMainWindow*)));
+ we->show();
+ _windows.append(we);
+ } else if (!newWallet) {
+ KMessageBox::sorry(this, i18n("Error opening wallet %1.").arg(walletName));
+ delete we;
+ }
+}
+
+
+void KWalletManager::openWallet(QIconViewItem *item) {
+ if (item) {
+ openWallet(item->text());
+ }
+}
+
+
+void KWalletManager::allWalletsClosed() {
+ if (_tray) {
+ _tray->setPixmap(loadSystemTrayIcon("wallet_closed"));
+ QToolTip::remove(_tray);
+ QToolTip::add(_tray, i18n("KDE Wallet: No wallets open."));
+ }
+ possiblyQuit();
+}
+
+
+void KWalletManager::possiblyQuit() {
+ KConfig cfg("kwalletrc");
+ cfg.setGroup("Wallet");
+ if (_windows.isEmpty() &&
+ !isVisible() &&
+ !cfg.readBoolEntry("Leave Manager Open", false) &&
+ _kwalletdLaunch) {
+ kapp->quit();
+ }
+}
+
+
+void KWalletManager::editorClosed(KMainWindow* e) {
+ _windows.remove(e);
+}
+
+
+void KWalletManager::possiblyRescan(const QCString& app) {
+ if (app == "kded") {
+ updateWalletDisplay();
+ }
+}
+
+
+void KWalletManager::createWallet() {
+ QString n;
+ bool ok;
+ // FIXME: support international names
+ QRegExp regexp("^[A-Za-z0-9]+[A-Za-z0-9_\\s\\-]*$");
+ QString txt = i18n("Please choose a name for the new wallet:");
+
+ if (!KWallet::Wallet::isEnabled()) {
+ // FIXME: KMessageBox::warningYesNo(this, i1_8n("KWallet is not enabled. Do you want to enable it?"), QString::null, i18n("Enable"), i18n("Keep Disabled"));
+ return;
+ }
+
+ do {
+ n = KInputDialog::getText(i18n("New Wallet"),
+ txt,
+ QString::null,
+ &ok,
+ this);
+
+ if (!ok) {
+ return;
+ }
+
+ if (_iconView->findItem(n)) {
+ int rc = KMessageBox::questionYesNo(this, i18n("Sorry, that wallet already exists. Try a new name?"), QString::null, i18n("Try New"), i18n("Do Not Try"));
+ if (rc == KMessageBox::Yes) {
+ continue;
+ }
+ n = QString::null;
+ } else if (regexp.exactMatch(n)) {
+ break;
+ } else {
+ txt = i18n("Please choose a name that contains only alphanumeric characters:");
+ }
+ } while (true);
+
+ // Small race here - the wallet could be created on us already.
+ if (!n.isEmpty()) {
+ openWallet(n, true);
+ }
+}
+
+
+void KWalletManager::shuttingDown() {
+ _shuttingDown = true;
+ kapp->quit();
+}
+
+
+void KWalletManager::setupWallet() {
+ KApplication::startServiceByDesktopName("kwallet_config");
+}
+
+
+void KWalletManager::closeAllWallets() {
+ _dcopRef->call("closeAllWallets");
+}
+
+
+QPixmap KWalletManager::loadSystemTrayIcon(const QString &icon) {
+#if KDE_IS_VERSION(3, 1, 90)
+ return KSystemTray::loadIcon(icon);
+#else
+ KConfig *appCfg = kapp->config();
+ KConfigGroupSaver configSaver(appCfg, "System Tray");
+ int iconWidth = appCfg->readNumEntry("systrayIconWidth", 22);
+ return kapp->iconLoader()->loadIcon( icon, KIcon::Panel, iconWidth );
+#endif
+}
+
+
+#include "kwalletmanager.moc"