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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
commite9ae80694875f869892f13f4fcaf1170a00dea41 (patch)
treeaa2f8d8a217e2d376224c8d46b7397b68d35de2d /klinkstatus/src/ui/tabwidgetsession.cpp
downloadtdewebdev-e9ae80694875f869892f13f4fcaf1170a00dea41.tar.gz
tdewebdev-e9ae80694875f869892f13f4fcaf1170a00dea41.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/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'klinkstatus/src/ui/tabwidgetsession.cpp')
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1 files changed, 274 insertions, 0 deletions
diff --git a/klinkstatus/src/ui/tabwidgetsession.cpp b/klinkstatus/src/ui/tabwidgetsession.cpp
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+/***************************************************************************
+ * Copyright (C) 2004 by Paulo Moura Guedes *
+ * moura@kdewebdev.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; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
+ ***************************************************************************/
+#include "tabwidgetsession.h"
+#include "sessionwidget.h"
+#include "klsconfig.h"
+#include "treeview.h"
+#include "../engine/searchmanager.h"
+#include "../actionmanager.h"
+
+#include <qtoolbutton.h>
+#include <qcursor.h>
+#include <qtooltip.h>
+#include <qpushbutton.h>
+#include <qpixmap.h>
+#include <qiconset.h>
+#include <qstringlist.h>
+
+#include <kapplication.h>
+#include <kstandarddirs.h>
+#include <klocale.h>
+#include <kstringhandler.h>
+#include <kcharsets.h>
+#include <kmimetype.h>
+#include <kaction.h>
+#include <kiconloader.h>
+
+
+TabWidgetSession::TabWidgetSession(QWidget* parent, const char* name, WFlags f)
+ : KTabWidget(parent, name, f) // tabs_ is initialized with size 17
+{
+ setFocusPolicy(QTabWidget::NoFocus);
+ setMargin(0);
+ setTabReorderingEnabled(true);
+ setHoverCloseButton(true);
+ setHoverCloseButtonDelayed(true);
+
+ tabs_.setAutoDelete(false);
+
+ QToolButton* tabs_new = new QToolButton(this);
+ tabs_new->setAccel(QKeySequence("Ctrl+N"));
+ connect(tabs_new, SIGNAL(clicked()), this, SLOT(slotNewSession()));
+ tabs_new->setIconSet(SmallIconSet("tab_new_raised"));
+ tabs_new->adjustSize();
+ QToolTip::add(tabs_new, i18n("Open new tab"));
+ setCornerWidget(tabs_new, TopLeft);
+
+ tabs_close_ = new QToolButton(this);
+ tabs_close_->setAccel(QKeySequence("Ctrl+W"));
+ connect(tabs_close_, SIGNAL(clicked()), this, SLOT(closeSession()));
+ tabs_close_->setIconSet(SmallIconSet("tab_remove"));
+ tabs_close_->adjustSize();
+ QToolTip::add(tabs_close_, i18n("Close the current tab"));
+ setCornerWidget(tabs_close_, TopRight);
+
+ connect(this, SIGNAL(currentChanged(QWidget*)), this, SLOT(slotCurrentChanged(QWidget*)));
+}
+
+TabWidgetSession::~TabWidgetSession()
+{}
+
+SessionWidget* TabWidgetSession::currentSession() const
+{
+ return tabs_[currentPageIndex()];
+}
+
+bool TabWidgetSession::emptySessionsExist() const
+{
+ if(count() == 0)
+ return true;
+
+ for(int i = 0; i != count(); ++i)
+ {
+ Q_ASSERT(tabs_[i]);
+ if(tabs_[i]->isEmpty() && !tabs_[i]->getSearchManager()->searching())
+ return true;
+ }
+ return false;
+}
+
+SessionWidget* TabWidgetSession::getEmptySession() const
+{
+ Q_ASSERT(emptySessionsExist());
+ Q_ASSERT(count() != 0);
+
+ for(uint i = 0; i != tabs_.count(); ++i)
+ {
+ if(tabs_[i]->isEmpty())
+ return tabs_[i];
+ }
+ return 0;
+}
+
+// Remember to use count() and not size()
+QIntDict<SessionWidget> const& TabWidgetSession::sessions() const
+{
+ return tabs_;
+}
+
+SessionWidget* TabWidgetSession::newSession()
+{
+ // TODO: settings: number of connections, timeout
+ SessionWidget* session_widget = newSessionWidget();
+ connect(session_widget, SIGNAL(signalUpdateTabLabel(const LinkStatus *, SessionWidget*)),
+ this, SLOT(updateTabLabel(const LinkStatus *, SessionWidget*)));
+
+ insertTab(session_widget, i18n("Session") + i18n(QString::number(count() + 1).ascii()));
+
+ tabs_.insert(count() - 1, session_widget);
+ Q_ASSERT(tabs_[count() - 1]);
+ setCurrentPage(count() - 1);
+
+ return session_widget;
+}
+
+SessionWidget* TabWidgetSession::newSession(KURL const& url)
+{
+ SessionWidget* sessionwidget = newSession();
+ currentSession()->setUrl(url);
+
+ return sessionwidget;
+}
+
+void TabWidgetSession::closeSession()
+{
+ if(count() > 1)
+ removePage(currentPage());
+
+ tabs_close_->setEnabled(count() > 1);
+ ActionManager::getInstance()->action("close_tab")->setEnabled(count() > 1);
+}
+
+SessionWidget* TabWidgetSession::newSessionWidget()
+{
+ SessionWidget* session_widget = new SessionWidget(KLSConfig::maxConnectionsNumber(),
+ KLSConfig::timeOut(), this, QString("session_widget-" + count()));
+
+ QStringList columns;
+
+ columns.push_back(TreeView::URL_LABEL);
+ columns.push_back(TreeView::STATUS_LABEL);
+ if(KLSConfig::showMarkupStatus())
+ columns.push_back(TreeView::MARKUP_LABEL);
+ columns.push_back(TreeView::LINK_LABEL_LABEL);
+
+ session_widget->setColumns(columns);
+
+ session_widget->tree_view->restoreLayout(KLSConfig::self()->config(), "klinkstatus");
+
+ return session_widget;
+}
+
+void TabWidgetSession::updateTabLabel(LinkStatus const* linkstatus, SessionWidget* page)
+{
+ QString label;
+ KURL url = linkstatus->absoluteUrl();
+
+ if(linkstatus->hasHtmlDocTitle())
+ {
+ label = linkstatus->htmlDocTitle();
+ label = KStringHandler::csqueeze(label, 30);
+ }
+ else
+ {
+ if(url.fileName(false).isEmpty())
+ label = url.prettyURL();
+ else
+ label = url.fileName(false);
+
+ label = KStringHandler::lsqueeze(label, 30);
+ }
+
+ changeTab(page, KCharsets::resolveEntities(label));
+ setTabIconSet(page, QIconSet(KMimeType::pixmapForURL(url)));
+}
+
+void TabWidgetSession::slotLoadSettings()
+{
+ for(uint i = 0; i != tabs_.count(); ++i)
+ {
+ if(tabs_[i]->isEmpty())
+ {
+ SessionWidget* session_widget = tabs_[i];
+ if(session_widget->isEmpty())
+ session_widget->slotLoadSettings(true);
+ else
+ session_widget->slotLoadSettings(false);
+ }
+ }
+}
+
+void TabWidgetSession::setUrl(KURL const& url)
+{
+ currentSession()->setUrl(url);
+}
+
+void TabWidgetSession::slotCurrentChanged(QWidget* /*page*/)
+{
+ tabs_close_->setEnabled(count() > 1);
+
+ SessionWidget* session_widget = currentSession();
+ ActionManager::getInstance()->slotUpdateSessionWidgetActions(session_widget);
+}
+
+void TabWidgetSession::slotHideSearchPanel()
+{
+ currentSession()->slotHideSearchPanel();
+}
+
+void TabWidgetSession::slotFollowLastLinkChecked()
+{
+ currentSession()->slotFollowLastLinkChecked();
+}
+
+void TabWidgetSession::slotResetSearchOptions()
+{
+ currentSession()->slotResetSearchOptions();
+}
+
+void TabWidgetSession::slotNewSession(KURL const& url)
+{
+ if(count() == 0 || !emptySessionsExist())
+ {
+ SessionWidget* sessionwidget = newSession(url);
+ ActionManager::getInstance()->initSessionWidget(sessionwidget);
+ }
+ else
+ {
+ SessionWidget* sessionwidget = getEmptySession();
+ sessionwidget->setUrl(url);
+ showPage(sessionwidget);
+ }
+
+ ActionManager::getInstance()->action("close_tab")->setEnabled(count() > 1);
+}
+
+void TabWidgetSession::slotStartSearch()
+{
+ currentSession()->slotStartSearch();
+}
+
+void TabWidgetSession::slotPauseSearch()
+{
+ currentSession()->slotPauseSearch();
+}
+
+void TabWidgetSession::slotStopSearch()
+{
+ currentSession()->slotStopSearch();
+}
+
+void TabWidgetSession::slotExportAsHTML()
+{
+ currentSession()->slotExportAsHTML();
+}
+
+
+#include "tabwidgetsession.moc"