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<h2><a name="content"></a>kalarm</h2>
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<h1>traywindow.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * traywindow.cpp - the KDE system tray applet</span>
<a name="l00003"></a>00003 <span class="comment"> * Program: kalarm</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright © 2002-2005,2007 by David Jarvie <software@astrojar.org.uk></span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * This program is free software; you can redistribute it and/or modify</span>
<a name="l00007"></a>00007 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
<a name="l00008"></a>00008 <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00009"></a>00009 <span class="comment"> * (at your option) any later version.</span>
<a name="l00010"></a>00010 <span class="comment"> *</span>
<a name="l00011"></a>00011 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
<a name="l00012"></a>00012 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00013"></a>00013 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00014"></a>00014 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00015"></a>00015 <span class="comment"> *</span>
<a name="l00016"></a>00016 <span class="comment"> * You should have received a copy of the GNU General Public License along</span>
<a name="l00017"></a>00017 <span class="comment"> * with this program; if not, write to the Free Software Foundation, Inc.,</span>
<a name="l00018"></a>00018 <span class="comment"> * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.</span>
<a name="l00019"></a>00019 <span class="comment"> */</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#include "kalarm.h"</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#include <qtooltip.h></span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <klocale.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <kaboutdata.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <kpopupmenu.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <kmessagebox.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <kstandarddirs.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <kstdaction.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <kstdguiitem.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <kaccel.h></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <kconfig.h></span>
<a name="l00037"></a>00037 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="preprocessor">#include "alarmcalendar.h"</span>
<a name="l00040"></a>00040 <span class="preprocessor">#include "alarmlistview.h"</span>
<a name="l00041"></a>00041 <span class="preprocessor">#include "alarmtext.h"</span>
<a name="l00042"></a>00042 <span class="preprocessor">#include "daemon.h"</span>
<a name="l00043"></a>00043 <span class="preprocessor">#include "<a class="code" href="functions_8h.html" title="miscellaneous functions">functions.h</a>"</span>
<a name="l00044"></a>00044 <span class="preprocessor">#include "<a class="code" href="kalarmapp_8h.html" title="the KAlarm application object">kalarmapp.h</a>"</span>
<a name="l00045"></a>00045 <span class="preprocessor">#include "<a class="code" href="mainwindow_8h.html" title="main application window">mainwindow.h</a>"</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include "<a class="code" href="messagewin_8h.html" title="displays an alarm message">messagewin.h</a>"</span>
<a name="l00047"></a>00047 <span class="preprocessor">#include "prefdlg.h"</span>
<a name="l00048"></a>00048 <span class="preprocessor">#include "preferences.h"</span>
<a name="l00049"></a>00049 <span class="preprocessor">#include "templatemenuaction.h"</span>
<a name="l00050"></a>00050 <span class="preprocessor">#include "traywindow.moc"</span>
<a name="l00051"></a>00051
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="keyword">class </span>TrayTooltip : <span class="keyword">public</span> QToolTip
<a name="l00054"></a>00054 {
<a name="l00055"></a>00055 <span class="keyword">public</span>:
<a name="l00056"></a>00056 TrayTooltip(QWidget* parent) : QToolTip(parent) { }
<a name="l00057"></a>00057 <span class="keyword">virtual</span> ~TrayTooltip() {}
<a name="l00058"></a>00058 <span class="keyword">protected</span>:
<a name="l00059"></a>00059 <span class="keyword">virtual</span> <span class="keywordtype">void</span> maybeTip(<span class="keyword">const</span> QPoint&);
<a name="l00060"></a>00060 };
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="keyword">struct </span>TipItem
<a name="l00063"></a>00063 {
<a name="l00064"></a>00064 QDateTime dateTime;
<a name="l00065"></a>00065 QString text;
<a name="l00066"></a>00066 };
<a name="l00067"></a>00067
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="comment">/*=============================================================================</span>
<a name="l00070"></a>00070 <span class="comment">= Class: TrayWindow</span>
<a name="l00071"></a>00071 <span class="comment">= The KDE system tray window.</span>
<a name="l00072"></a>00072 <span class="comment">=============================================================================*/</span>
<a name="l00073"></a>00073
<a name="l00074"></a>00074 TrayWindow::TrayWindow(MainWindow* parent, <span class="keyword">const</span> <span class="keywordtype">char</span>* name)
<a name="l00075"></a>00075 : KSystemTray((theApp()->wantRunInSystemTray() ? parent : 0), name),
<a name="l00076"></a>00076 mAssocMainWindow(parent)
<a name="l00077"></a>00077 {
<a name="l00078"></a>00078 kdDebug(5950) << <span class="stringliteral">"TrayWindow::TrayWindow()\n"</span>;
<a name="l00079"></a>00079 <span class="comment">// Set up GUI icons</span>
<a name="l00080"></a>00080 mPixmapEnabled = loadIcon(<span class="stringliteral">"kalarm"</span>);
<a name="l00081"></a>00081 mPixmapDisabled = loadIcon(<span class="stringliteral">"kalarm_disabled"</span>);
<a name="l00082"></a>00082 <span class="keywordflow">if</span> (mPixmapEnabled.isNull() || mPixmapDisabled.isNull())
<a name="l00083"></a>00083 KMessageBox::sorry(<span class="keyword">this</span>, i18n(<span class="stringliteral">"Cannot load system tray icon."</span>));
<a name="l00084"></a>00084 setAcceptDrops(<span class="keyword">true</span>); <span class="comment">// allow drag-and-drop onto this window</span>
<a name="l00085"></a>00085
<a name="l00086"></a>00086 <span class="comment">// Set up the context menu</span>
<a name="l00087"></a>00087 KActionCollection* actcol = actionCollection();
<a name="l00088"></a>00088 AlarmEnableAction* a = Daemon::createAlarmEnableAction(actcol, <span class="stringliteral">"tAlarmEnable"</span>);
<a name="l00089"></a>00089 a->plug(contextMenu());
<a name="l00090"></a>00090 <a class="code" href="classStartOfDayTimer.html#6d51caaebb4eacb971d147cc2f553e38" title="Connect to the timer signal.">connect</a>(a, SIGNAL(switched(<span class="keywordtype">bool</span>)), SLOT(setEnabledStatus(<span class="keywordtype">bool</span>)));
<a name="l00091"></a>00091 KAlarm::createNewAlarmAction(i18n(<span class="stringliteral">"&New Alarm..."</span>), <span class="keyword">this</span>, SLOT(slotNewAlarm()), actcol, <span class="stringliteral">"tNew"</span>)->plug(contextMenu());
<a name="l00092"></a>00092 KAlarm::createNewFromTemplateAction(i18n(<span class="stringliteral">"New Alarm From &Template"</span>), <span class="keyword">this</span>, SLOT(slotNewFromTemplate(<span class="keyword">const</span> <a class="code" href="classKAEvent.html" title="KAEvent corresponds to a KCal::Event instance.">KAEvent</a>&)), actcol, <span class="stringliteral">"tNewFromTempl"</span>)->plug(contextMenu());
<a name="l00093"></a>00093 KStdAction::preferences(<span class="keyword">this</span>, SLOT(slotPreferences()), actcol)->plug(contextMenu());
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="comment">// Replace the default handler for the Quit context menu item</span>
<a name="l00096"></a>00096 <span class="keyword">const</span> <span class="keywordtype">char</span>* quitName = KStdAction::name(KStdAction::Quit);
<a name="l00097"></a>00097 actcol->remove(actcol->action(quitName));
<a name="l00098"></a>00098 actcol->accel()->remove(quitName);
<a name="l00099"></a>00099 KStdAction::quit(<span class="keyword">this</span>, SLOT(slotQuit()), actcol);
<a name="l00100"></a>00100
<a name="l00101"></a>00101 <span class="comment">// Set icon to correspond with the alarms enabled menu status</span>
<a name="l00102"></a>00102 Daemon::checkStatus();
<a name="l00103"></a>00103 setEnabledStatus(Daemon::monitoringAlarms());
<a name="l00104"></a>00104
<a name="l00105"></a>00105 mTooltip = <span class="keyword">new</span> TrayTooltip(<span class="keyword">this</span>);
<a name="l00106"></a>00106 }
<a name="l00107"></a>00107
<a name="l00108"></a>00108 TrayWindow::~TrayWindow()
<a name="l00109"></a>00109 {
<a name="l00110"></a>00110 kdDebug(5950) << <span class="stringliteral">"TrayWindow::~TrayWindow()\n"</span>;
<a name="l00111"></a>00111 <span class="keyword">delete</span> mTooltip;
<a name="l00112"></a>00112 mTooltip = 0;
<a name="l00113"></a>00113 theApp()->removeWindow(<span class="keyword">this</span>);
<a name="l00114"></a>00114 emit deleted();
<a name="l00115"></a>00115 }
<a name="l00116"></a>00116
<a name="l00117"></a>00117 <span class="comment">/******************************************************************************</span>
<a name="l00118"></a>00118 <span class="comment">* Called just before the context menu is displayed.</span>
<a name="l00119"></a>00119 <span class="comment">* Update the Alarms Enabled item status.</span>
<a name="l00120"></a>00120 <span class="comment">*/</span>
<a name="l00121"></a>00121 <span class="keywordtype">void</span> TrayWindow::contextMenuAboutToShow(KPopupMenu* menu)
<a name="l00122"></a>00122 {
<a name="l00123"></a>00123 KSystemTray::contextMenuAboutToShow(menu); <span class="comment">// needed for KDE <= 3.1 compatibility</span>
<a name="l00124"></a>00124 Daemon::checkStatus();
<a name="l00125"></a>00125 }
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <span class="comment">/******************************************************************************</span>
<a name="l00128"></a>00128 <span class="comment">* Called when the "New Alarm" menu item is selected to edit a new alarm.</span>
<a name="l00129"></a>00129 <span class="comment">*/</span>
<a name="l00130"></a>00130 <span class="keywordtype">void</span> TrayWindow::slotNewAlarm()
<a name="l00131"></a>00131 {
<a name="l00132"></a>00132 MainWindow::executeNew();
<a name="l00133"></a>00133 }
<a name="l00134"></a>00134
<a name="l00135"></a>00135 <span class="comment">/******************************************************************************</span>
<a name="l00136"></a>00136 <span class="comment">* Called when the "New Alarm" menu item is selected to edit a new alarm.</span>
<a name="l00137"></a>00137 <span class="comment">*/</span>
<a name="l00138"></a>00138 <span class="keywordtype">void</span> TrayWindow::slotNewFromTemplate(<span class="keyword">const</span> <a class="code" href="classKAEvent.html" title="KAEvent corresponds to a KCal::Event instance.">KAEvent</a>& event)
<a name="l00139"></a>00139 {
<a name="l00140"></a>00140 MainWindow::executeNew(event);
<a name="l00141"></a>00141 }
<a name="l00142"></a>00142
<a name="l00143"></a>00143 <span class="comment">/******************************************************************************</span>
<a name="l00144"></a>00144 <span class="comment">* Called when the "Configure KAlarm" menu item is selected.</span>
<a name="l00145"></a>00145 <span class="comment">*/</span>
<a name="l00146"></a>00146 <span class="keywordtype">void</span> TrayWindow::slotPreferences()
<a name="l00147"></a>00147 {
<a name="l00148"></a>00148 KAlarmPrefDlg::display();
<a name="l00149"></a>00149 }
<a name="l00150"></a>00150
<a name="l00151"></a>00151 <span class="comment">/******************************************************************************</span>
<a name="l00152"></a>00152 <span class="comment">* Called when the Quit context menu item is selected.</span>
<a name="l00153"></a>00153 <span class="comment">*/</span>
<a name="l00154"></a>00154 <span class="keywordtype">void</span> TrayWindow::slotQuit()
<a name="l00155"></a>00155 {
<a name="l00156"></a>00156 theApp()->doQuit(<span class="keyword">this</span>);
<a name="l00157"></a>00157 }
<a name="l00158"></a>00158
<a name="l00159"></a>00159 <span class="comment">/******************************************************************************</span>
<a name="l00160"></a>00160 <span class="comment">* Called when the Alarms Enabled action status has changed.</span>
<a name="l00161"></a>00161 <span class="comment">* Updates the alarms enabled menu item check state, and the icon pixmap.</span>
<a name="l00162"></a>00162 <span class="comment">*/</span>
<a name="l00163"></a>00163 <span class="keywordtype">void</span> TrayWindow::setEnabledStatus(<span class="keywordtype">bool</span> status)
<a name="l00164"></a>00164 {
<a name="l00165"></a>00165 kdDebug(5950) << <span class="stringliteral">"TrayWindow::setEnabledStatus("</span> << (int)status << <span class="stringliteral">")\n"</span>;
<a name="l00166"></a>00166 setPixmap(status ? mPixmapEnabled : mPixmapDisabled);
<a name="l00167"></a>00167 }
<a name="l00168"></a>00168
<a name="l00169"></a>00169 <span class="comment">/******************************************************************************</span>
<a name="l00170"></a>00170 <span class="comment">* Called when the mouse is clicked over the panel icon.</span>
<a name="l00171"></a>00171 <span class="comment">* A left click displays the KAlarm main window.</span>
<a name="l00172"></a>00172 <span class="comment">* A middle button click displays the New Alarm window.</span>
<a name="l00173"></a>00173 <span class="comment">*/</span>
<a name="l00174"></a>00174 <span class="keywordtype">void</span> TrayWindow::mousePressEvent(QMouseEvent* e)
<a name="l00175"></a>00175 {
<a name="l00176"></a>00176 <span class="keywordflow">if</span> (e->button() == LeftButton && !theApp()->wantRunInSystemTray())
<a name="l00177"></a>00177 {
<a name="l00178"></a>00178 <span class="comment">// Left click: display/hide the first main window</span>
<a name="l00179"></a>00179 mAssocMainWindow = MainWindow::toggleWindow(mAssocMainWindow);
<a name="l00180"></a>00180 }
<a name="l00181"></a>00181 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (e->button() == MidButton)
<a name="l00182"></a>00182 MainWindow::executeNew(); <span class="comment">// display a New Alarm dialog</span>
<a name="l00183"></a>00183 <span class="keywordflow">else</span>
<a name="l00184"></a>00184 KSystemTray::mousePressEvent(e);
<a name="l00185"></a>00185 }
<a name="l00186"></a>00186
<a name="l00187"></a>00187 <span class="comment">/******************************************************************************</span>
<a name="l00188"></a>00188 <span class="comment">* Called when the mouse is released over the panel icon.</span>
<a name="l00189"></a>00189 <span class="comment">* The main window (if not hidden) is raised and made the active window.</span>
<a name="l00190"></a>00190 <span class="comment">* If this is done in mousePressEvent(), it doesn't work.</span>
<a name="l00191"></a>00191 <span class="comment">*/</span>
<a name="l00192"></a>00192 <span class="keywordtype">void</span> TrayWindow::mouseReleaseEvent(QMouseEvent* e)
<a name="l00193"></a>00193 {
<a name="l00194"></a>00194 <span class="keywordflow">if</span> (e->button() == LeftButton && mAssocMainWindow && mAssocMainWindow->isVisible())
<a name="l00195"></a>00195 {
<a name="l00196"></a>00196 mAssocMainWindow->raise();
<a name="l00197"></a>00197 mAssocMainWindow->setActiveWindow();
<a name="l00198"></a>00198 }
<a name="l00199"></a>00199 <span class="keywordflow">else</span>
<a name="l00200"></a>00200 KSystemTray::mouseReleaseEvent(e);
<a name="l00201"></a>00201 }
<a name="l00202"></a>00202
<a name="l00203"></a>00203 <span class="comment">/******************************************************************************</span>
<a name="l00204"></a>00204 <span class="comment">* Called when the drag cursor enters the panel icon.</span>
<a name="l00205"></a>00205 <span class="comment">*/</span>
<a name="l00206"></a>00206 <span class="keywordtype">void</span> TrayWindow::dragEnterEvent(QDragEnterEvent* e)
<a name="l00207"></a>00207 {
<a name="l00208"></a>00208 MainWindow::executeDragEnterEvent(e);
<a name="l00209"></a>00209 }
<a name="l00210"></a>00210
<a name="l00211"></a>00211 <span class="comment">/******************************************************************************</span>
<a name="l00212"></a>00212 <span class="comment">* Called when an object is dropped on the panel icon.</span>
<a name="l00213"></a>00213 <span class="comment">* If the object is recognised, the edit alarm dialog is opened appropriately.</span>
<a name="l00214"></a>00214 <span class="comment">*/</span>
<a name="l00215"></a>00215 <span class="keywordtype">void</span> TrayWindow::dropEvent(QDropEvent* e)
<a name="l00216"></a>00216 {
<a name="l00217"></a>00217 MainWindow::executeDropEvent(0, e);
<a name="l00218"></a>00218 }
<a name="l00219"></a>00219
<a name="l00220"></a>00220 <span class="comment">/******************************************************************************</span>
<a name="l00221"></a>00221 <span class="comment">* Return the tooltip text showing alarms due in the next 24 hours.</span>
<a name="l00222"></a>00222 <span class="comment">* The limit of 24 hours is because only times, not dates, are displayed.</span>
<a name="l00223"></a>00223 <span class="comment">*/</span>
<a name="l00224"></a>00224 <span class="keywordtype">void</span> TrayWindow::tooltipAlarmText(QString& text)<span class="keyword"> const</span>
<a name="l00225"></a>00225 <span class="keyword"></span>{
<a name="l00226"></a>00226 <a class="code" href="classKAEvent.html" title="KAEvent corresponds to a KCal::Event instance.">KAEvent</a> event;
<a name="l00227"></a>00227 <span class="keyword">const</span> QString& prefix = Preferences::tooltipTimeToPrefix();
<a name="l00228"></a>00228 <span class="keywordtype">int</span> maxCount = Preferences::tooltipAlarmCount();
<a name="l00229"></a>00229 QDateTime now = QDateTime::currentDateTime();
<a name="l00230"></a>00230
<a name="l00231"></a>00231 <span class="comment">// Get today's and tomorrow's alarms, sorted in time order</span>
<a name="l00232"></a>00232 QValueList<TipItem> items;
<a name="l00233"></a>00233 QValueList<TipItem>::Iterator iit;
<a name="l00234"></a>00234 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1ListBase.html">KCal::Event::List</a> events = AlarmCalendar::activeCalendar()-><a class="code" href="classAlarmCalendar.html#e483064bf75c5081e04d427509ed3db2">eventsWithAlarms</a>(now.date(), now.addDays(1));
<a name="l00235"></a>00235 <span class="keywordflow">for</span> (KCal::Event::List::ConstIterator it = events.begin(); it != events.end(); ++it)
<a name="l00236"></a>00236 {
<a name="l00237"></a>00237 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Event.html">KCal::Event</a>* kcalEvent = *it;
<a name="l00238"></a>00238 <span class="keyword">event</span>.set(*kcalEvent);
<a name="l00239"></a>00239 <span class="keywordflow">if</span> (event.<a class="code" href="classKAEvent.html#616d29c62c650e9e8c7dc63e1811f26b">enabled</a>() && !<span class="keyword">event</span>.expired() && <span class="keyword">event</span>.action() == KAEvent::MESSAGE)
<a name="l00240"></a>00240 {
<a name="l00241"></a>00241 TipItem item;
<a name="l00242"></a>00242 DateTime dateTime = <span class="keyword">event</span>.displayDateTime();
<a name="l00243"></a>00243 <span class="keywordflow">if</span> (dateTime.date() > now.date())
<a name="l00244"></a>00244 {
<a name="l00245"></a>00245 <span class="comment">// Ignore alarms after tomorrow at the current clock time</span>
<a name="l00246"></a>00246 <span class="keywordflow">if</span> (dateTime.date() != now.date().addDays(1)
<a name="l00247"></a>00247 || dateTime.time() >= now.time())
<a name="l00248"></a>00248 <span class="keywordflow">continue</span>;
<a name="l00249"></a>00249 }
<a name="l00250"></a>00250 item.dateTime = dateTime.dateTime();
<a name="l00251"></a>00251
<a name="l00252"></a>00252 <span class="comment">// The alarm is due today, or early tomorrow</span>
<a name="l00253"></a>00253 <span class="keywordtype">bool</span> space = <span class="keyword">false</span>;
<a name="l00254"></a>00254 <span class="keywordflow">if</span> (Preferences::showTooltipAlarmTime())
<a name="l00255"></a>00255 {
<a name="l00256"></a>00256 item.text += KGlobal::locale()->formatTime(item.dateTime.time());
<a name="l00257"></a>00257 item.text += <span class="charliteral">' '</span>;
<a name="l00258"></a>00258 space = <span class="keyword">true</span>;
<a name="l00259"></a>00259 }
<a name="l00260"></a>00260 <span class="keywordflow">if</span> (Preferences::showTooltipTimeToAlarm())
<a name="l00261"></a>00261 {
<a name="l00262"></a>00262 <span class="keywordtype">int</span> mins = (now.secsTo(item.dateTime) + 59) / 60;
<a name="l00263"></a>00263 <span class="keywordflow">if</span> (mins < 0)
<a name="l00264"></a>00264 mins = 0;
<a name="l00265"></a>00265 <span class="keywordtype">char</span> minutes[3] = <span class="stringliteral">"00"</span>;
<a name="l00266"></a>00266 minutes[0] = (mins%60) / 10 + <span class="charliteral">'0'</span>;
<a name="l00267"></a>00267 minutes[1] = (mins%60) % 10 + <span class="charliteral">'0'</span>;
<a name="l00268"></a>00268 <span class="keywordflow">if</span> (Preferences::showTooltipAlarmTime())
<a name="l00269"></a>00269 item.text += i18n(<span class="stringliteral">"prefix + hours:minutes"</span>, <span class="stringliteral">"(%1%2:%3)"</span>).arg(prefix).arg(mins/60).arg(minutes);
<a name="l00270"></a>00270 <span class="keywordflow">else</span>
<a name="l00271"></a>00271 item.text += i18n(<span class="stringliteral">"prefix + hours:minutes"</span>, <span class="stringliteral">"%1%2:%3"</span>).arg(prefix).arg(mins/60).arg(minutes);
<a name="l00272"></a>00272 item.text += <span class="charliteral">' '</span>;
<a name="l00273"></a>00273 space = <span class="keyword">true</span>;
<a name="l00274"></a>00274 }
<a name="l00275"></a>00275 <span class="keywordflow">if</span> (space)
<a name="l00276"></a>00276 item.text += <span class="charliteral">' '</span>;
<a name="l00277"></a>00277 item.text += AlarmText::summary(event);
<a name="l00278"></a>00278
<a name="l00279"></a>00279 <span class="comment">// Insert the item into the list in time-sorted order</span>
<a name="l00280"></a>00280 <span class="keywordflow">for</span> (iit = items.begin(); iit != items.end(); ++iit)
<a name="l00281"></a>00281 {
<a name="l00282"></a>00282 <span class="keywordflow">if</span> (item.dateTime <= (*iit).dateTime)
<a name="l00283"></a>00283 <span class="keywordflow">break</span>;
<a name="l00284"></a>00284 }
<a name="l00285"></a>00285 items.insert(iit, item);
<a name="l00286"></a>00286 }
<a name="l00287"></a>00287 }
<a name="l00288"></a>00288 kdDebug(5950) << <span class="stringliteral">"TrayWindow::tooltipAlarmText():\n"</span>;
<a name="l00289"></a>00289 <span class="keywordtype">int</span> count = 0;
<a name="l00290"></a>00290 <span class="keywordflow">for</span> (iit = items.begin(); iit != items.end(); ++iit)
<a name="l00291"></a>00291 {
<a name="l00292"></a>00292 kdDebug(5950) << <span class="stringliteral">"-- "</span> << (count+1) << <span class="stringliteral">") "</span> << (*iit).text << endl;
<a name="l00293"></a>00293 text += <span class="charliteral">'\n'</span>;
<a name="l00294"></a>00294 text += (*iit).text;
<a name="l00295"></a>00295 if (++count == maxCount)
<a name="l00296"></a>00296 <span class="keywordflow">break</span>;
<a name="l00297"></a>00297 }
<a name="l00298"></a>00298 }
<a name="l00299"></a>00299
<a name="l00300"></a>00300 <span class="comment">/******************************************************************************</span>
<a name="l00301"></a>00301 <span class="comment">* Called when the associated main window is closed.</span>
<a name="l00302"></a>00302 <span class="comment">*/</span>
<a name="l00303"></a>00303 <span class="keywordtype">void</span> TrayWindow::removeWindow(MainWindow* win)
<a name="l00304"></a>00304 {
<a name="l00305"></a>00305 <span class="keywordflow">if</span> (win == mAssocMainWindow)
<a name="l00306"></a>00306 mAssocMainWindow = 0;
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308
<a name="l00309"></a>00309
<a name="l00310"></a>00310 <span class="preprocessor">#ifdef HAVE_X11_HEADERS</span>
<a name="l00311"></a>00311 <span class="preprocessor"></span><span class="preprocessor"> #include <X11/X.h></span>
<a name="l00312"></a>00312 <span class="preprocessor"> #include <X11/Xlib.h></span>
<a name="l00313"></a>00313 <span class="preprocessor"> #include <X11/Xutil.h></span>
<a name="l00314"></a>00314 <span class="preprocessor">#endif</span>
<a name="l00315"></a>00315 <span class="preprocessor"></span>
<a name="l00316"></a>00316 <span class="comment">/******************************************************************************</span>
<a name="l00317"></a>00317 <span class="comment">* Check whether the widget is in the system tray.</span>
<a name="l00318"></a>00318 <span class="comment">* Note that it is only sometime AFTER the show event that the system tray</span>
<a name="l00319"></a>00319 <span class="comment">* becomes the widget's parent. So for a definitive status, call this method</span>
<a name="l00320"></a>00320 <span class="comment">* only after waiting a bit...</span>
<a name="l00321"></a>00321 <span class="comment">* Reply = true if the widget is in the system tray, or its status can't be determined.</span>
<a name="l00322"></a>00322 <span class="comment">* = false if it is not currently in the system tray.</span>
<a name="l00323"></a>00323 <span class="comment">*/</span>
<a name="l00324"></a>00324 <span class="keywordtype">bool</span> TrayWindow::inSystemTray()<span class="keyword"> const</span>
<a name="l00325"></a>00325 <span class="keyword"></span>{
<a name="l00326"></a>00326 <span class="preprocessor">#ifdef HAVE_X11_HEADERS</span>
<a name="l00327"></a>00327 <span class="preprocessor"></span> Window xParent; <span class="comment">// receives parent window</span>
<a name="l00328"></a>00328 Window root;
<a name="l00329"></a>00329 Window* children = 0;
<a name="l00330"></a>00330 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nchildren;
<a name="l00331"></a>00331 <span class="comment">// Find the X parent window of the widget. This is not the same as the Qt parent widget.</span>
<a name="l00332"></a>00332 <span class="keywordflow">if</span> (!XQueryTree(qt_xdisplay(), winId(), &root, &xParent, &children, &nchildren))
<a name="l00333"></a>00333 <span class="keywordflow">return</span> <span class="keyword">true</span>; <span class="comment">// error determining its parent X window</span>
<a name="l00334"></a>00334 <span class="keywordflow">if</span> (children)
<a name="l00335"></a>00335 XFree(children);
<a name="l00336"></a>00336
<a name="l00337"></a>00337 <span class="comment">// If it is in the system tray, the system tray window will be its X parent.</span>
<a name="l00338"></a>00338 <span class="comment">// Otherwise, the root window will be its X parent.</span>
<a name="l00339"></a>00339 <span class="keywordflow">return</span> xParent != root;
<a name="l00340"></a>00340 <span class="preprocessor">#else</span>
<a name="l00341"></a>00341 <span class="preprocessor"></span> <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00342"></a>00342 <span class="preprocessor">#endif // HAVE_X11_HEADERS</span>
<a name="l00343"></a>00343 <span class="preprocessor"></span>}
<a name="l00344"></a>00344
<a name="l00345"></a>00345
<a name="l00346"></a>00346 <span class="comment">/******************************************************************************</span>
<a name="l00347"></a>00347 <span class="comment">* Displays the appropriate tooltip depending on preference settings.</span>
<a name="l00348"></a>00348 <span class="comment">*/</span>
<a name="l00349"></a>00349 <span class="keywordtype">void</span> TrayTooltip::maybeTip(<span class="keyword">const</span> QPoint&)
<a name="l00350"></a>00350 {
<a name="l00351"></a>00351 TrayWindow* parent = (TrayWindow*)parentWidget();
<a name="l00352"></a>00352 QString text;
<a name="l00353"></a>00353 <span class="keywordflow">if</span> (Daemon::monitoringAlarms())
<a name="l00354"></a>00354 text = kapp->aboutData()->programName();
<a name="l00355"></a>00355 <span class="keywordflow">else</span>
<a name="l00356"></a>00356 text = i18n(<span class="stringliteral">"%1 - disabled"</span>).arg(kapp->aboutData()->programName());
<a name="l00357"></a>00357 kdDebug(5950) << <span class="stringliteral">"TrayTooltip::maybeTip(): "</span> << text << endl;
<a name="l00358"></a>00358 <span class="keywordflow">if</span> (Preferences::tooltipAlarmCount())
<a name="l00359"></a>00359 parent->tooltipAlarmText(text);
<a name="l00360"></a>00360 tip(parent->rect(), text);
<a name="l00361"></a>00361 }
</pre></div></div>
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