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diff --git a/src/knetstats.cpp b/src/knetstats.cpp
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+/***************************************************************************
+ * Copyright (C) 2004 by Hugo Parente Lima *
+ * hugo_pl@users.sourceforge.net *
+ * *
+ * 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 "knetstats.h"
+#include "knetstatsview.h"
+#include "configure.h"
+#include "interface.h"
+
+// TQt includes
+#include <tqstringlist.h>
+#include <tqdir.h>
+#include <tqtimer.h>
+// KDE includes
+#include <tdeconfig.h>
+#include <tdeglobal.h>
+#include <kstandarddirs.h>
+#include <tdemessagebox.h>
+#include <tdeapplication.h>
+#include <tdeaction.h>
+#include <tdeactioncollection.h>
+#include <tdestdaccel.h>
+#include <kstdaction.h>
+#include <khelpmenu.h>
+#include <tdeaboutapplication.h>
+#include <tdepopupmenu.h>
+#include <kiconloader.h>
+#include <kpushbutton.h>
+
+KNetStats::KNetStats() : TQWidget(0, "knetstats"), mConfigure(0), mBoot(true) {
+ setupUi();
+ int count;
+ detectNewInterfaces(&count);
+ if (!count && numInterfaces()) // caos!!! All interfaces are invisible! turn all visible...
+ for(InterfaceMap::Iterator i = mInterfaces.begin(); i != mInterfaces.end(); ++i)
+ i.data()->setVisible(true);
+
+
+ mBoot = false;
+ TQTimer* timer = new TQTimer(this);
+ connect(timer, TQT_SIGNAL(timeout()), this, TQT_SLOT(detectNewInterfaces()));
+ timer->start(IF_DETECTION_INTERVAL);
+}
+
+KNetStats::~KNetStats() {
+ for (InterfaceMap::Iterator it = mInterfaces.begin(); it != mInterfaces.end(); ++it)
+ delete it.data();
+}
+
+
+void KNetStats::setupUi() {
+ setIcon(kapp->icon());
+ // Cria o contextMenu
+ mActionCollection = new TDEActionCollection(this);
+ mContextMenu = new TDEPopupMenu(this);
+ mContextMenu->insertTitle( kapp->miniIcon(), kapp->caption() );
+ TDEAction* configure = KStdAction::preferences(TQT_TQOBJECT(this), TQT_SLOT(configure()), mActionCollection, "configure");
+ configure->plug(mContextMenu);
+ mContextMenu->insertSeparator();
+ KHelpMenu* helpmenu = new KHelpMenu(this, TQString(), false);
+ mContextMenu->insertItem( i18n("&Help"), helpmenu->menu() );
+
+ mContextMenu->insertSeparator();
+ TDEAction* quitAction = KStdAction::quit(TQT_TQOBJECT(kapp), TQT_SLOT(quit()), mActionCollection);
+ quitAction->plug(mContextMenu);
+
+ connect(helpmenu, TQT_SIGNAL(showAboutApplication()), this, TQT_SLOT(about()));
+}
+
+TQStringList KNetStats::scanInterfaces() {
+ TQDir dir("/sys/class/net");
+ if (!dir.exists()) {
+ KMessageBox::error(0, i18n("You need kernel 2.6.x with support to the /sys filesystem."));
+ return TQStringList();
+ } else {
+ TQStringList list = dir.entryList(TQDir::Dirs);
+ list.pop_front(); // removes "." and ".." entries
+ list.pop_front();
+ return list;
+ }
+}
+
+bool KNetStats::configure() {
+ if (mConfigure)
+ mConfigure->show();
+ else {
+/* if (!mInterfaces.size()) {
+ KMessageBox::error(this, i18n("You don't have any network interface.\nKNetStats will quit now."));
+ return false;
+ }*/
+
+ mConfigure = new Configure(this, mInterfaces);
+ connect(mConfigure->mOk, TQT_SIGNAL(clicked()), this, TQT_SLOT(configOk()));
+ connect(mConfigure->mApply, TQT_SIGNAL(clicked()), this, TQT_SLOT(configApply()));
+ connect(mConfigure->mCancel, TQT_SIGNAL(clicked()), this, TQT_SLOT(configCancel()));
+ mConfigure->show();
+ }
+ return true;
+}
+
+void KNetStats::configOk() {
+ if (mConfigure->canSaveConfig()) {
+ saveConfig( mConfigure->options() );
+ delete mConfigure;
+ mConfigure = 0;
+ }
+}
+
+void KNetStats::configApply() {
+ if (mConfigure->canSaveConfig())
+ saveConfig( mConfigure->options() );
+}
+
+void KNetStats::configCancel() {
+ delete mConfigure;
+ mConfigure = 0;
+}
+
+void KNetStats::saveConfig(const OptionsMap& options) {
+ TDEConfig* cfg = kapp->config();
+
+ for(OptionsMap::ConstIterator i = options.begin(); i != options.end(); ++i) {
+ TDEConfigGroupSaver groupSaver(cfg, i.key());
+ const KNetStatsView::Options& opt = i.data();
+ // general
+ cfg->writeEntry("UpdateInterval", opt.mUpdateInterval);
+ cfg->writeEntry("ViewMode", opt.mViewMode);
+ cfg->writeEntry("Monitoring", opt.mMonitoring);
+ // txt view
+ cfg->writeEntry("TxtFont", opt.mTxtFont);
+ cfg->writeEntry("TxtUplColor", opt.mTxtUplColor);
+ cfg->writeEntry("TxtDldColor", opt.mTxtDldColor);
+ // IconView
+ cfg->writeEntry("Theme", opt.mTheme);
+ // Graphic view
+ cfg->writeEntry("ChartUplColor", opt.mChartUplColor);
+ cfg->writeEntry("ChartDldColor", opt.mChartDldColor);
+ cfg->writeEntry("ChartBgColor", opt.mChartBgColor);
+ cfg->writeEntry("ChartUseTransparentBackground", opt.mChartTransparentBackground);
+ }
+
+ for (InterfaceMap::ConstIterator i = mInterfaces.begin(); i != mInterfaces.end(); ++i)
+ i.data()->update();
+}
+
+void KNetStats::about() {
+ TDEAboutApplication dlg(this);
+ dlg.exec();
+}
+
+
+void KNetStats::detectNewInterfaces(int* count_ptr) {
+ int count = 0;
+ const TQStringList& interfaces = KNetStats::scanInterfaces();
+ TQStringList::ConstIterator i = interfaces.begin();
+ for(; i != interfaces.end(); ++i) {
+ InterfaceMap::Iterator elem = mInterfaces.find(*i);
+ if (elem == mInterfaces.end())
+ if (createInterface(*i))
+ count++;
+ }
+ if (count && count_ptr)
+ *count_ptr = count;
+}
+
+bool KNetStats::createInterface(const TQString& name) {
+ // Cria a interface e adiciona em mInterfaces.
+ Interface* interface = new Interface(this, name);
+ mInterfaces.insert(name, interface);
+ if (!mBoot)
+ interface->say(i18n("New interface detected: %1").arg(name));
+ return interface->isVisible();
+}
+
+#include "knetstats.moc"
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