Updated to final KDE3 ktorrent release (2.2.6)

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktorrent@1077377 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 265 insertions, 0 deletions

diff --git a/apps/ktorrent/viewmanager.cpp b/apps/ktorrent/viewmanager.cpp
new file mode 100644
index 0000000..17c2782
--- /dev/null
+++ b/apps/ktorrent/viewmanager.cpp
@@ -0,0 +1,265 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Joris Guisson                                   *
+ *   joris.guisson@gmail.com                                               *
+ *                                                                         *
+ *   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 <kconfig.h>
+#include <klocale.h>
+#include <ktabwidget.h>
+#include <interfaces/torrentinterface.h>
+#include <groups/group.h>
+#include "viewmanager.h"
+#include "ktorrentview.h"
+#include "ktorrent.h"
+		
+typedef QValueList<KTorrentView*>::iterator ViewItr;
+
+ViewManager::ViewManager ( QObject *parent, const char *name )
+		: QObject ( parent, name ),current(0)
+{}
+
+
+ViewManager::~ViewManager()
+{}
+
+KTorrentView* ViewManager::newView()
+{
+	KTorrentView* v = new KTorrentView(0);
+	views.append(v);
+	return v;
+}
+	
+void ViewManager::saveViewState(KConfig* cfg)
+{
+	QStringList cv;
+	int idx = 0;
+	for (ViewItr i = views.begin();i != views.end();i++)
+	{
+		cv.append((*i)->getCurrentGroup()->groupName());
+		(*i)->saveSettings(cfg,idx++);	
+	}
+	cfg->setGroup("ViewManager");
+	cfg->writeEntry("current_views",cv);
+}
+	
+void ViewManager::restoreViewState(KConfig* cfg,KTorrent* ktor)
+{
+	QStringList def;
+	def.append(i18n("Downloads"));
+	def.append(i18n("Uploads"));
+	
+	cfg->setGroup("ViewManager");
+	
+	QStringList to_load = cfg->readListEntry("current_views",def);
+	if (to_load.empty())
+		to_load = def;
+	
+	for (QStringList::iterator i = to_load.begin();i != to_load.end();i++)
+	{
+		ktor->openView(*i);
+	}
+	
+	if (views.count() == 0)
+	{
+		// no view open, so open default ones
+		for (QStringList::iterator i = def.begin();i != def.end();i++)
+			ktor->openView(*i);
+	}
+	
+	// load status for each view
+	int idx = 0;
+	for (ViewItr i = views.begin();i != views.end();i++)
+	{
+		(*i)->loadSettings(cfg,idx++);	
+	}
+}
+
+void ViewManager::updateActions()
+{
+	if (current)
+		current->updateActions();
+}
+
+void ViewManager::addTorrent(kt::TorrentInterface* tc)
+{
+	for (ViewItr i = views.begin();i != views.end();i++)
+	{
+		(*i)->addTorrent(tc);
+	}
+}
+	
+void ViewManager::removeTorrent(kt::TorrentInterface* tc)
+{
+	for (ViewItr i = views.begin();i != views.end();i++)
+	{
+		(*i)->removeTorrent(tc);
+	}
+}
+
+void ViewManager::startDownloads()
+{
+	if (current)
+		current->startDownloads();
+}
+
+void ViewManager::stopDownloads()
+{
+	if (current)
+		current->stopDownloads();
+}
+
+void ViewManager::startAllDownloads()
+{
+	if (current)
+		current->startAllDownloads();
+}
+
+void ViewManager::stopAllDownloads()
+{
+	if (current)
+		current->stopAllDownloads();
+}
+
+void ViewManager::removeDownloads()
+{
+	if (current)
+		current->removeDownloads();
+}
+
+kt::TorrentInterface* ViewManager::getCurrentTC()
+{
+	return current ? current->getCurrentTC() : 0;
+}
+
+void ViewManager::update()
+{
+	// update the caption of each view if necessary
+	for (ViewItr i = views.begin();i != views.end();i++)
+	{
+		if (*i != current)
+		{
+			KTorrentView* w = *i;
+			w->updateCaption();
+		}
+	}
+	
+	if (current)
+		current->update();
+}
+
+void ViewManager::queueAction()
+{
+	if (current)
+		current->queueSlot();
+}
+
+void ViewManager::checkDataIntegrity()
+{
+	if (current)
+		current->checkDataIntegrity();
+}
+
+void ViewManager::getSelection(QValueList<kt::TorrentInterface*> & sel)
+{
+	if (current)
+		current->getSelection(sel);
+}
+
+void ViewManager::onCurrentTabChanged(QWidget* w)
+{
+	KTorrentView* old = current;
+	current = 0;
+	for (ViewItr i = views.begin();i != views.end() && !current;i++)
+	{
+		if (w == *i)
+			current = *i;
+	}
+	
+	if (!current)
+		current = old;
+	else
+	{
+		current->update();
+		current->updateActions();
+	}
+}
+
+bool ViewManager::closeAllowed(QWidget* )
+{
+	return views.count() > 1;
+}
+
+void ViewManager::tabCloseRequest(kt::GUIInterface* gui,QWidget* tab)
+{
+	for (ViewItr i = views.begin();i != views.end();i++)
+	{
+		if (tab == *i)
+		{
+			if (current == *i)
+				current = 0;
+			
+			gui->removeTabPage(tab);
+			delete tab;
+			views.erase(i);
+			break;
+		}
+	}
+}
+
+void ViewManager::groupRenamed(kt::Group* g,KTabWidget* mtw)
+{
+	for (ViewItr i = views.begin();i != views.end();i++)
+	{
+		KTorrentView* v = *i;
+		if (v->getCurrentGroup() == g)
+		{
+			mtw->changeTab(v,g->groupName());
+			v->setIcon(g->groupIcon());
+			v->setCurrentGroup(g);
+		}
+	}
+}
+
+void ViewManager::groupRemoved(kt::Group* g,KTabWidget* mtw,kt::GUIInterface* gui,kt::Group* all_group)
+{
+	for (ViewItr i = views.begin();i != views.end();)
+	{
+		KTorrentView* v = *i;
+		if (v->getCurrentGroup() == g)
+		{
+			if (views.count() > 1)
+			{
+				// close the tab
+				gui->removeTabPage(v);
+				delete v;
+				i = views.erase(i);
+			}
+			else
+			{
+				mtw->changeTab(v,all_group->groupName());
+				v->setIcon(all_group->groupIcon());
+				v->setCurrentGroup(all_group);
+				i++;
+			}
+		}
+		else
+			i++;
+	}
+}
+
+
+#include "viewmanager.moc"