1 files changed, 172 insertions, 0 deletions
diff --git a/kicker/kicker/ui/recentapps.cpp b/kicker/kicker/ui/recentapps.cpp
new file mode 100644
index 000000000..54241cb29
--- /dev/null
+++ b/kicker/kicker/ui/recentapps.cpp
@@ -0,0 +1,172 @@
+/*****************************************************************
+
+Copyright (c) 2000 the kicker authors. See file AUTHORS.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+******************************************************************/
+
+#include <time.h>
+
+#include <qregexp.h>
+#include <qstringlist.h>
+
+#include <dcopclient.h>
+#include <kapplication.h>
+#include <kdebug.h>
+#include <kglobal.h>
+#include <klocale.h>
+
+#include "kickerSettings.h"
+
+#include "recentapps.h"
+
+RecentlyLaunchedApps& RecentlyLaunchedApps::the()
+{
+    static RecentlyLaunchedApps obj;
+    return obj;
+}
+
+RecentlyLaunchedApps::RecentlyLaunchedApps()
+{
+    // set defaults
+    m_nNumMenuItems = 0;
+    m_bNeedToUpdate = false;
+    m_bInitialised = false;
+    init();
+}
+
+void RecentlyLaunchedApps::init()
+{
+    if (m_bInitialised)
+    {
+       return;
+    }
+
+    m_nNumMenuItems = 0;
+    m_appInfos.clear();
+
+    configChanged();
+
+    QStringList recentApps = KickerSettings::recentAppsStat();
+
+    for (QStringList::ConstIterator it = recentApps.begin(); 
+         it != recentApps.end(); ++it )
+    {
+        QRegExp re( "(\\d*) (\\d*) (.*)" );
+        if (re.search(*it) != -1)
+        {
+            int nCount = re.cap(1).toInt();
+            long lTime = re.cap(2).toLong();
+            QString szPath = re.cap(3);
+            m_appInfos.append(RecentlyLaunchedAppInfo(
+                szPath, nCount, time_t(lTime)));
+        }
+    }
+
+    qHeapSort(m_appInfos);
+
+    m_bInitialised = true;
+}
+
+void RecentlyLaunchedApps::configChanged()
+{
+    qHeapSort(m_appInfos);
+}
+
+void RecentlyLaunchedApps::save()
+{
+    QStringList recentApps;
+
+    for (QValueList<RecentlyLaunchedAppInfo>::const_iterator it = 
+            m_appInfos.constBegin(); it != m_appInfos.constEnd(); ++it)
+    {
+        recentApps.append(QString("%1 %2 %3").arg((*it).getLaunchCount())
+                                             .arg((*it).getLastLaunchTime())
+                                             .arg((*it).getDesktopPath()));
+    }
+
+    KickerSettings::setRecentAppsStat(recentApps);
+    KickerSettings::writeConfig();
+}
+
+void RecentlyLaunchedApps::appLaunched(const QString& strApp)
+{
+    // Inform other applications (like the quickstarter applet)
+    // that an application was started
+    QByteArray params;
+    QDataStream stream(params, IO_WriteOnly);
+    stream << launchDCOPSignalSource() << strApp;
+    KApplication::kApplication()->dcopClient()->emitDCOPSignal("appLauncher",
+        "serviceStartedByStorageId(QString,QString)", params);
+
+    for (QValueList<RecentlyLaunchedAppInfo>::iterator it = m_appInfos.begin();
+         it != m_appInfos.end(); ++it)
+    {
+        if ((*it).getDesktopPath() == strApp)
+        {
+            (*it).increaseLaunchCount();
+            (*it).setLastLaunchTime(time(0));
+            qHeapSort(m_appInfos);
+            return;
+        }
+    }
+
+    m_appInfos.append(RecentlyLaunchedAppInfo(strApp, 1, time(0)));
+    qHeapSort(m_appInfos);
+}
+
+void RecentlyLaunchedApps::getRecentApps(QStringList& recentApps)
+{
+    recentApps.clear();
+
+    int maximumNum = KickerSettings::numVisibleEntries();
+    int i = 0;
+    for (QValueList<RecentlyLaunchedAppInfo>::const_iterator it =
+            m_appInfos.constBegin();
+         it != m_appInfos.constEnd() && i < maximumNum;
+         ++it, ++i)
+    {
+        recentApps.append((*it).getDesktopPath());
+    }
+}
+
+void RecentlyLaunchedApps::removeItem( const QString& strName )
+{
+    for (QValueList<RecentlyLaunchedAppInfo>::iterator it = m_appInfos.begin();
+         it != m_appInfos.end(); ++it)
+    {
+        if ((*it).getDesktopPath() == strName)
+        {
+            m_appInfos.erase(it);
+            return;
+        }
+    }
+}
+
+void RecentlyLaunchedApps::clearRecentApps()
+{
+    m_appInfos.clear();
+}
+
+QString RecentlyLaunchedApps::caption() const
+{
+    return KickerSettings::recentVsOften() ?
+           i18n("Recently Used Applications") :
+           i18n("Most Used Applications");
+}