<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en_US" xml:lang="en_US"> <head> <title>kdeprint: kmjobviewer.cpp Source File (kdeprint)</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="pics-label" content='(pics-1.1 "http://www.icra.org/ratingsv02.html" comment "ICRAonline DE v2.0" l gen true for "http://www.kde.org" r (nz 1 vz 1 lz 1 oz 1 cb 1) "http://www.rsac.org/ratingsv01.html" l gen true for "http://www.kde.org" r (n 0 s 0 v 0 l 0))' /> <meta name="trademark" content="KDE e.V." /> <meta name="description" content="K Desktop Environment Homepage, KDE.org" /> <meta name="MSSmartTagsPreventParsing" content="true" /> <meta name="robots" content="all" /> <link rel="shortcut icon" href="../../favicon.ico" /> <link rel="stylesheet" media="screen" type="text/css" title="APIDOX" href="doxygen.css" /> </head> <body> <div id="nav_header_top" align="right"> <a href="#content" class="doNotDisplay" accesskey="2">Skip to main content ::</a> <a href="../.."><img id="nav_header_logo" alt="Home" align="left" src="../../kde_gear_64.png" border="0" /></a> <span class="doNotDisplay">::</span> <div id="nav_header_title" align="left">KDE API Reference</div> </div> <div id="nav_header_bottom" align="right"> <span class="doNotDisplay">:: <a href="#navigation" accesskey="5">Skip to Link Menu</a><br/></span> <div id="nav_header_bottom_right" style="text-align: left;"> / <a href="../..">API Reference</a> / <a href=".">kdeprint</a> </div> </div> <table id="main" border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td valign="top" class="menuheader" height="0"></td> <td id="contentcolumn" valign="top" rowspan="2" > <div id="content" style="padding-top: 0px;"><div style="width:100%; margin: 0px; padding: 0px;"> <a name="content"></a> <!-- Generated by Doxygen 1.7.4 --> <div class="header"> <div class="headertitle"> <div class="title">kmjobviewer.cpp</div> </div> </div> <div class="contents"> <div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> <a name="l00002"></a>00002 <span class="comment"> * This file is part of the KDE libraries</span> <a name="l00003"></a>00003 <span class="comment"> * Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be></span> <a name="l00004"></a>00004 <span class="comment"> *</span> <a name="l00005"></a>00005 <span class="comment"> * This library is free software; you can redistribute it and/or</span> <a name="l00006"></a>00006 <span class="comment"> * modify it under the terms of the GNU Library General Public</span> <a name="l00007"></a>00007 <span class="comment"> * License version 2 as published by the Free Software Foundation.</span> <a name="l00008"></a>00008 <span class="comment"> *</span> <a name="l00009"></a>00009 <span class="comment"> * This library is distributed in the hope that it will be useful,</span> <a name="l00010"></a>00010 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00011"></a>00011 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span> <a name="l00012"></a>00012 <span class="comment"> * Library General Public License for more details.</span> <a name="l00013"></a>00013 <span class="comment"> *</span> <a name="l00014"></a>00014 <span class="comment"> * You should have received a copy of the GNU Library General Public License</span> <a name="l00015"></a>00015 <span class="comment"> * along with this library; see the file COPYING.LIB. If not, write to</span> <a name="l00016"></a>00016 <span class="comment"> * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span> <a name="l00017"></a>00017 <span class="comment"> * Boston, MA 02110-1301, USA.</span> <a name="l00018"></a>00018 <span class="comment"> **/</span> <a name="l00019"></a>00019 <a name="l00020"></a>00020 <span class="preprocessor">#include "kmjobviewer.h"</span> <a name="l00021"></a>00021 <span class="preprocessor">#include "kmjobmanager.h"</span> <a name="l00022"></a>00022 <span class="preprocessor">#include "kmfactory.h"</span> <a name="l00023"></a>00023 <span class="preprocessor">#include "kmjob.h"</span> <a name="l00024"></a>00024 <span class="preprocessor">#include "kmprinter.h"</span> <a name="l00025"></a>00025 <span class="preprocessor">#include "kmmanager.h"</span> <a name="l00026"></a>00026 <span class="preprocessor">#include "kmuimanager.h"</span> <a name="l00027"></a>00027 <span class="preprocessor">#include "jobitem.h"</span> <a name="l00028"></a>00028 <span class="preprocessor">#include "kmtimer.h"</span> <a name="l00029"></a>00029 <span class="preprocessor">#include "kmconfigjobs.h"</span> <a name="l00030"></a>00030 <span class="preprocessor">#include "kmconfigpage.h"</span> <a name="l00031"></a>00031 <span class="preprocessor">#include "kprinter.h"</span> <a name="l00032"></a>00032 <a name="l00033"></a>00033 <span class="preprocessor">#include <klistview.h></span> <a name="l00034"></a>00034 <span class="preprocessor">#include <kstatusbar.h></span> <a name="l00035"></a>00035 <span class="preprocessor">#include <qpopupmenu.h></span> <a name="l00036"></a>00036 <span class="preprocessor">#include <kmessagebox.h></span> <a name="l00037"></a>00037 <span class="preprocessor">#include <klocale.h></span> <a name="l00038"></a>00038 <span class="preprocessor">#include <kpopupmenu.h></span> <a name="l00039"></a>00039 <span class="preprocessor">#include <kaction.h></span> <a name="l00040"></a>00040 <span class="preprocessor">#include <kstdaction.h></span> <a name="l00041"></a>00041 <span class="preprocessor">#include <kiconloader.h></span> <a name="l00042"></a>00042 <span class="preprocessor">#include <kapplication.h></span> <a name="l00043"></a>00043 <span class="preprocessor">#include <kcursor.h></span> <a name="l00044"></a>00044 <span class="preprocessor">#include <kmenubar.h></span> <a name="l00045"></a>00045 <span class="preprocessor">#include <kdebug.h></span> <a name="l00046"></a>00046 <span class="preprocessor">#include <kwin.h></span> <a name="l00047"></a>00047 <span class="preprocessor">#include <kio/netaccess.h></span> <a name="l00048"></a>00048 <span class="preprocessor">#include <qtimer.h></span> <a name="l00049"></a>00049 <span class="preprocessor">#include <qlayout.h></span> <a name="l00050"></a>00050 <span class="preprocessor">#include <stdlib.h></span> <a name="l00051"></a>00051 <span class="preprocessor">#include <qlineedit.h></span> <a name="l00052"></a>00052 <span class="preprocessor">#include <kdialogbase.h></span> <a name="l00053"></a>00053 <span class="preprocessor">#include <qcheckbox.h></span> <a name="l00054"></a>00054 <span class="preprocessor">#include <kurldrag.h></span> <a name="l00055"></a>00055 <span class="preprocessor">#include <kconfig.h></span> <a name="l00056"></a>00056 <a name="l00057"></a>00057 <span class="preprocessor">#undef m_manager</span> <a name="l00058"></a>00058 <span class="preprocessor"></span><span class="preprocessor">#define m_manager KMFactory::self()->jobManager()</span> <a name="l00059"></a>00059 <span class="preprocessor"></span> <a name="l00060"></a>00060 <span class="keyword">class </span>KJobListView : <span class="keyword">public</span> KListView <a name="l00061"></a>00061 { <a name="l00062"></a>00062 <span class="keyword">public</span>: <a name="l00063"></a>00063 KJobListView( <a class="codeRef" href="qwidget.html">QWidget</a> *parent = 0, <span class="keyword">const</span> <span class="keywordtype">char</span> *name = 0 ); <a name="l00064"></a>00064 <a name="l00065"></a>00065 <span class="keyword">protected</span>: <a name="l00066"></a>00066 <span class="keywordtype">bool</span> acceptDrag( <a class="codeRef" href="qdropevent.html">QDropEvent</a>* ) <span class="keyword">const</span>; <a name="l00067"></a>00067 }; <a name="l00068"></a>00068 <a name="l00069"></a>00069 KJobListView::KJobListView( <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name ) <a name="l00070"></a>00070 : KListView( parent, name ) <a name="l00071"></a>00071 { <a name="l00072"></a>00072 setAcceptDrops( <span class="keyword">true</span> ); <a name="l00073"></a>00073 setDropVisualizer( <span class="keyword">false</span> ); <a name="l00074"></a>00074 } <a name="l00075"></a>00075 <a name="l00076"></a>00076 <span class="keywordtype">bool</span> KJobListView::acceptDrag( <a class="codeRef" href="qdropevent.html">QDropEvent</a> *e )<span class="keyword"> const</span> <a name="l00077"></a>00077 <span class="keyword"></span>{ <a name="l00078"></a>00078 <span class="keywordflow">if</span> ( KURLDrag::canDecode( e ) ) <a name="l00079"></a>00079 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00080"></a>00080 <span class="keywordflow">else</span> <a name="l00081"></a>00081 <span class="keywordflow">return</span> KListView::acceptDrag( e ); <a name="l00082"></a>00082 } <a name="l00083"></a>00083 <a name="l00084"></a>00084 KMJobViewer::KMJobViewer(<a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name) <a name="l00085"></a>00085 : KMainWindow(parent,name) <a name="l00086"></a>00086 { <a name="l00087"></a>00087 m_view = 0; <a name="l00088"></a>00088 m_pop = 0; <a name="l00089"></a>00089 m_jobs.setAutoDelete(<span class="keyword">false</span>); <a name="l00090"></a>00090 m_items.setAutoDelete(<span class="keyword">false</span>); <a name="l00091"></a>00091 m_printers.setAutoDelete(<span class="keyword">false</span>); <a name="l00092"></a>00092 m_type = KMJobManager::ActiveJobs; <a name="l00093"></a>00093 m_stickybox = 0; <a name="l00094"></a>00094 m_standalone = ( parent == NULL ); <a name="l00095"></a>00095 <a name="l00096"></a>00096 setToolBarsMovable(<span class="keyword">false</span>); <a name="l00097"></a>00097 init(); <a name="l00098"></a>00098 <a name="l00099"></a>00099 <span class="keywordflow">if</span> (m_standalone) <a name="l00100"></a>00100 { <a name="l00101"></a>00101 setCaption(i18n(<span class="stringliteral">"No Printer"</span>)); <a name="l00102"></a>00102 KConfig *conf = KMFactory::self()->printConfig(); <a name="l00103"></a>00103 <a class="codeRef" href="qsize.html">QSize</a> defSize( 550, 250 ); <a name="l00104"></a>00104 conf->setGroup( <span class="stringliteral">"Jobs"</span> ); <a name="l00105"></a>00105 resize( conf->readSizeEntry( <span class="stringliteral">"Size"</span>, &defSize ) ); <a name="l00106"></a>00106 } <a name="l00107"></a>00107 } <a name="l00108"></a>00108 <a name="l00109"></a>00109 KMJobViewer::~KMJobViewer() <a name="l00110"></a>00110 { <a name="l00111"></a>00111 <span class="keywordflow">if</span> (m_standalone) <a name="l00112"></a>00112 { <a name="l00113"></a>00113 kdDebug( 500 ) << <span class="stringliteral">"Destroying stand-alone job viewer window"</span> << endl; <a name="l00114"></a>00114 KConfig *conf = KMFactory::self()->printConfig(); <a name="l00115"></a>00115 conf->setGroup( <span class="stringliteral">"Jobs"</span> ); <a name="l00116"></a>00116 conf->writeEntry( <span class="stringliteral">"Size"</span>, size() ); <a name="l00117"></a>00117 emit viewerDestroyed(<span class="keyword">this</span>); <a name="l00118"></a>00118 } <a name="l00119"></a>00119 removeFromManager(); <a name="l00120"></a>00120 } <a name="l00121"></a>00121 <a name="l00122"></a>00122 <span class="keywordtype">void</span> KMJobViewer::setPrinter(KMPrinter *p) <a name="l00123"></a>00123 { <a name="l00124"></a>00124 setPrinter((p ? p->printerName() : QString::null)); <a name="l00125"></a>00125 } <a name="l00126"></a>00126 <a name="l00127"></a>00127 <span class="keywordtype">void</span> KMJobViewer::setPrinter(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& prname) <a name="l00128"></a>00128 { <a name="l00129"></a>00129 <span class="comment">// We need to trigger a refresh even if the printer</span> <a name="l00130"></a>00130 <span class="comment">// has not changed, some jobs may have been canceled</span> <a name="l00131"></a>00131 <span class="comment">// outside kdeprint. We can't return simply if</span> <a name="l00132"></a>00132 <span class="comment">// prname == m_prname.</span> <a name="l00133"></a>00133 <span class="keywordflow">if</span> (m_prname != prname) <a name="l00134"></a>00134 { <a name="l00135"></a>00135 removeFromManager(); <a name="l00136"></a>00136 m_prname = prname; <a name="l00137"></a>00137 addToManager(); <a name="l00138"></a>00138 m_view->setAcceptDrops( prname != i18n( <span class="stringliteral">"All Printers"</span> ) ); <a name="l00139"></a>00139 } <a name="l00140"></a>00140 triggerRefresh(); <a name="l00141"></a>00141 } <a name="l00142"></a>00142 <a name="l00143"></a>00143 <span class="keywordtype">void</span> KMJobViewer::updateCaption() <a name="l00144"></a>00144 { <a name="l00145"></a>00145 <span class="keywordflow">if</span> (!m_standalone) <a name="l00146"></a>00146 <span class="keywordflow">return</span>; <a name="l00147"></a>00147 <a name="l00148"></a>00148 <a class="codeRef" href="qstring.html">QString</a> pixname(<span class="stringliteral">"fileprint"</span>); <a name="l00149"></a>00149 <span class="keywordflow">if</span> (!m_prname.isEmpty()) <a name="l00150"></a>00150 { <a name="l00151"></a>00151 setCaption(i18n(<span class="stringliteral">"Print Jobs for %1"</span>).arg(m_prname)); <a name="l00152"></a>00152 KMPrinter *prt = KMManager::self()->findPrinter(m_prname); <a name="l00153"></a>00153 <span class="keywordflow">if</span> (prt) <a name="l00154"></a>00154 pixname = prt->pixmap(); <a name="l00155"></a>00155 } <a name="l00156"></a>00156 <span class="keywordflow">else</span> <a name="l00157"></a>00157 { <a name="l00158"></a>00158 setCaption(i18n(<span class="stringliteral">"No Printer"</span>)); <a name="l00159"></a>00159 } <a name="l00160"></a>00160 KWin::setIcons(winId(), DesktopIcon(pixname), SmallIcon(pixname)); <a name="l00161"></a>00161 } <a name="l00162"></a>00162 <a name="l00163"></a>00163 <span class="keywordtype">void</span> KMJobViewer::updateStatusBar() <a name="l00164"></a>00164 { <a name="l00165"></a>00165 <span class="keywordflow">if</span> (!m_standalone) <a name="l00166"></a>00166 <span class="keywordflow">return</span>; <a name="l00167"></a>00167 <a name="l00168"></a>00168 <span class="keywordtype">int</span> limit = m_manager->limit(); <a name="l00169"></a>00169 <span class="keywordflow">if</span> (limit == 0) <a name="l00170"></a>00170 statusBar()->changeItem(i18n(<span class="stringliteral">"Max.: %1"</span>).arg(i18n(<span class="stringliteral">"Unlimited"</span>)), 0); <a name="l00171"></a>00171 <span class="keywordflow">else</span> <a name="l00172"></a>00172 statusBar()->changeItem(i18n(<span class="stringliteral">"Max.: %1"</span>).arg(limit), 0); <a name="l00173"></a>00173 } <a name="l00174"></a>00174 <a name="l00175"></a>00175 <span class="keywordtype">void</span> KMJobViewer::addToManager() <a name="l00176"></a>00176 { <a name="l00177"></a>00177 <span class="keywordflow">if</span> (m_prname == i18n(<span class="stringliteral">"All Printers"</span>)) <a name="l00178"></a>00178 { <a name="l00179"></a>00179 loadPrinters(); <a name="l00180"></a>00180 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<KMPrinter></a> it(m_printers); <a name="l00181"></a>00181 <span class="keywordflow">for</span> (; it.current(); ++it) <a name="l00182"></a>00182 m_manager->addPrinter(it.current()->printerName(), (KMJobManager::JobType)m_type, it.current()->isSpecial()); <a name="l00183"></a>00183 } <a name="l00184"></a>00184 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!m_prname.isEmpty()) <a name="l00185"></a>00185 { <a name="l00186"></a>00186 KMPrinter *prt = KMManager::self()->findPrinter( m_prname ); <a name="l00187"></a>00187 <span class="keywordtype">bool</span> isSpecial = ( prt ? prt->isSpecial() : false ); <a name="l00188"></a>00188 m_manager->addPrinter(m_prname, (KMJobManager::JobType)m_type, isSpecial); <a name="l00189"></a>00189 } <a name="l00190"></a>00190 } <a name="l00191"></a>00191 <a name="l00192"></a>00192 <span class="keywordtype">void</span> KMJobViewer::removeFromManager() <a name="l00193"></a>00193 { <a name="l00194"></a>00194 <span class="keywordflow">if</span> (m_prname == i18n(<span class="stringliteral">"All Printers"</span>)) <a name="l00195"></a>00195 { <a name="l00196"></a>00196 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<KMPrinter></a> it(m_printers); <a name="l00197"></a>00197 <span class="keywordflow">for</span> (; it.current(); ++it) <a name="l00198"></a>00198 m_manager->removePrinter(it.current()->printerName(), (KMJobManager::JobType)m_type); <a name="l00199"></a>00199 } <a name="l00200"></a>00200 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!m_prname.isEmpty()) <a name="l00201"></a>00201 { <a name="l00202"></a>00202 m_manager->removePrinter(m_prname, (KMJobManager::JobType)m_type); <a name="l00203"></a>00203 } <a name="l00204"></a>00204 } <a name="l00205"></a>00205 <a name="l00206"></a>00206 <span class="keywordtype">void</span> KMJobViewer::refresh(<span class="keywordtype">bool</span> reload) <a name="l00207"></a>00207 { <a name="l00208"></a>00208 m_jobs.clear(); <a name="l00209"></a>00209 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<KMJob></a> it(m_manager->jobList(reload)); <a name="l00210"></a>00210 <span class="keywordtype">bool</span> all = (m_prname == i18n(<span class="stringliteral">"All Printers"</span>)), active = (m_type == KMJobManager::ActiveJobs); <a name="l00211"></a>00211 <span class="keywordflow">for</span> (; it.current(); ++it) <a name="l00212"></a>00212 <span class="keywordflow">if</span> ((all || it.<a class="codeRef" href="qptrlistiterator.html#current">current</a>()->printer() == m_prname) <a name="l00213"></a>00213 && ((it.current()->state() >= KMJob::Cancelled && !active) <a name="l00214"></a>00214 || (it.current()->state() < KMJob::Cancelled && active)) <a name="l00215"></a>00215 && (m_username.isEmpty() || m_username == it.current()->owner())) <a name="l00216"></a>00216 m_jobs.append(it.current()); <a name="l00217"></a>00217 updateJobs(); <a name="l00218"></a>00218 <a name="l00219"></a>00219 <a name="l00220"></a>00220 <span class="comment">// update the caption and icon (doesn't do anything if it has a parent widget)</span> <a name="l00221"></a>00221 updateCaption(); <a name="l00222"></a>00222 <a name="l00223"></a>00223 updateStatusBar(); <a name="l00224"></a>00224 <a name="l00225"></a>00225 <span class="comment">// do it last as this signal can cause this view to be destroyed. No</span> <a name="l00226"></a>00226 <span class="comment">// code can be executed safely after that</span> <a name="l00227"></a>00227 emit jobsShown(<span class="keyword">this</span>, (m_jobs.count() != 0)); <a name="l00228"></a>00228 } <a name="l00229"></a>00229 <a name="l00230"></a>00230 <span class="keywordtype">void</span> KMJobViewer::init() <a name="l00231"></a>00231 { <a name="l00232"></a>00232 <span class="keywordflow">if</span> (!m_view) <a name="l00233"></a>00233 { <a name="l00234"></a>00234 m_view = <span class="keyword">new</span> KJobListView(<span class="keyword">this</span>); <a name="l00235"></a>00235 m_view->addColumn(i18n(<span class="stringliteral">"Job ID"</span>)); <a name="l00236"></a>00236 m_view->addColumn(i18n(<span class="stringliteral">"Owner"</span>)); <a name="l00237"></a>00237 m_view->addColumn(i18n(<span class="stringliteral">"Name"</span>), 150); <a name="l00238"></a>00238 m_view->addColumn(i18n(<span class="stringliteral">"Status"</span>, <span class="stringliteral">"State"</span>)); <a name="l00239"></a>00239 m_view->addColumn(i18n(<span class="stringliteral">"Size (KB)"</span>)); <a name="l00240"></a>00240 m_view->addColumn(i18n(<span class="stringliteral">"Page(s)"</span>)); <a name="l00241"></a>00241 m_view->setColumnAlignment(5,Qt::AlignRight|Qt::AlignVCenter); <a name="l00242"></a>00242 connect( m_view, SIGNAL( dropped( <a class="codeRef" href="qdropevent.html">QDropEvent</a>*, <a class="codeRef" href="qlistviewitem.html">QListViewItem</a>* ) ), SLOT( slotDropped( <a class="codeRef" href="qdropevent.html">QDropEvent</a>*, <a class="codeRef" href="qlistviewitem.html">QListViewItem</a>* ) ) ); <a name="l00243"></a>00243 <span class="comment">//m_view->addColumn(i18n("Printer"));</span> <a name="l00244"></a>00244 <span class="comment">//m_view->setColumnAlignment(6,Qt::AlignRight|Qt::AlignVCenter);</span> <a name="l00245"></a>00245 KMFactory::self()->uiManager()->setupJobViewer(m_view); <a name="l00246"></a>00246 m_view->setFrameStyle(QFrame::WinPanel|QFrame::Sunken); <a name="l00247"></a>00247 m_view->setLineWidth(1); <a name="l00248"></a>00248 m_view->setSorting(0); <a name="l00249"></a>00249 m_view->setAllColumnsShowFocus(<span class="keyword">true</span>); <a name="l00250"></a>00250 m_view->setSelectionMode(QListView::Extended); <a name="l00251"></a>00251 connect(m_view,SIGNAL(selectionChanged()),SLOT(slotSelectionChanged())); <a name="l00252"></a>00252 connect(m_view,SIGNAL(rightButtonPressed(<a class="codeRef" href="qlistviewitem.html">QListViewItem</a>*,<span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a>&,<span class="keywordtype">int</span>)),SLOT(slotRightClicked(<a class="codeRef" href="qlistviewitem.html">QListViewItem</a>*,<span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a>&,<span class="keywordtype">int</span>))); <a name="l00253"></a>00253 setCentralWidget(m_view); <a name="l00254"></a>00254 } <a name="l00255"></a>00255 <a name="l00256"></a>00256 initActions(); <a name="l00257"></a>00257 } <a name="l00258"></a>00258 <a name="l00259"></a>00259 <span class="keywordtype">void</span> KMJobViewer::initActions() <a name="l00260"></a>00260 { <a name="l00261"></a>00261 <span class="comment">// job actions</span> <a name="l00262"></a>00262 KAction *hact = <span class="keyword">new</span> KAction(i18n(<span class="stringliteral">"&Hold"</span>),<span class="stringliteral">"stop"</span>,0,<span class="keyword">this</span>,SLOT(slotHold()),actionCollection(),<span class="stringliteral">"job_hold"</span>); <a name="l00263"></a>00263 KAction *ract = <span class="keyword">new</span> KAction(i18n(<span class="stringliteral">"&Resume"</span>),<span class="stringliteral">"run"</span>,0,<span class="keyword">this</span>,SLOT(slotResume()),actionCollection(),<span class="stringliteral">"job_resume"</span>); <a name="l00264"></a>00264 KAction *dact = <span class="keyword">new</span> KAction(i18n(<span class="stringliteral">"Remo&ve"</span>),<span class="stringliteral">"edittrash"</span>,Qt::Key_Delete,<span class="keyword">this</span>,SLOT(slotRemove()),actionCollection(),<span class="stringliteral">"job_remove"</span>); <a name="l00265"></a>00265 KAction *sact = <span class="keyword">new</span> KAction(i18n(<span class="stringliteral">"Res&tart"</span>),<span class="stringliteral">"redo"</span>,0,<span class="keyword">this</span>,SLOT(slotRestart()),actionCollection(),<span class="stringliteral">"job_restart"</span>); <a name="l00266"></a>00266 KActionMenu *mact = <span class="keyword">new</span> KActionMenu(i18n(<span class="stringliteral">"&Move to Printer"</span>),<span class="stringliteral">"fileprint"</span>,actionCollection(),<span class="stringliteral">"job_move"</span>); <a name="l00267"></a>00267 mact->setDelayed(<span class="keyword">false</span>); <a name="l00268"></a>00268 connect(mact->popupMenu(),SIGNAL(activated(<span class="keywordtype">int</span>)),SLOT(slotMove(<span class="keywordtype">int</span>))); <a name="l00269"></a>00269 connect(mact->popupMenu(),SIGNAL(aboutToShow()),KMTimer::self(),SLOT(hold())); <a name="l00270"></a>00270 connect(mact->popupMenu(),SIGNAL(aboutToHide()),KMTimer::self(),SLOT(release())); <a name="l00271"></a>00271 connect(mact->popupMenu(),SIGNAL(aboutToShow()),SLOT(slotShowMoveMenu())); <a name="l00272"></a>00272 KToggleAction *tact = <span class="keyword">new</span> KToggleAction(i18n(<span class="stringliteral">"&Toggle Completed Jobs"</span>),<span class="stringliteral">"history"</span>,0,actionCollection(),<span class="stringliteral">"view_completed"</span>); <a name="l00273"></a>00273 tact->setEnabled(m_manager->actions() & KMJob::ShowCompleted); <a name="l00274"></a>00274 connect(tact,SIGNAL(toggled(<span class="keywordtype">bool</span>)),SLOT(slotShowCompleted(<span class="keywordtype">bool</span>))); <a name="l00275"></a>00275 KToggleAction *uact = <span class="keyword">new</span> KToggleAction(i18n(<span class="stringliteral">"Show Only User Jobs"</span>), <span class="stringliteral">"personal"</span>, 0, actionCollection(), <span class="stringliteral">"view_user_jobs"</span>); <a name="l00276"></a>00276 uact->setCheckedState(KGuiItem(i18n(<span class="stringliteral">"Hide Only User Jobs"</span>),<span class="stringliteral">"personal"</span>)); <a name="l00277"></a>00277 connect(uact, SIGNAL(toggled(<span class="keywordtype">bool</span>)), SLOT(slotUserOnly(<span class="keywordtype">bool</span>))); <a name="l00278"></a>00278 m_userfield = <span class="keyword">new</span> <a class="codeRef" href="qlineedit.html">QLineEdit</a>(0); <a name="l00279"></a>00279 m_userfield->setText(getenv(<span class="stringliteral">"USER"</span>)); <a name="l00280"></a>00280 connect(m_userfield, SIGNAL(returnPressed()), SLOT(slotUserChanged())); <a name="l00281"></a>00281 connect(uact, SIGNAL(toggled(<span class="keywordtype">bool</span>)), m_userfield, SLOT(setEnabled(<span class="keywordtype">bool</span>))); <a name="l00282"></a>00282 m_userfield->setEnabled(<span class="keyword">false</span>); <a name="l00283"></a>00283 m_userfield->setSizePolicy(<a class="codeRef" href="qsizepolicy.html">QSizePolicy</a>(QSizePolicy::Fixed, QSizePolicy::Fixed)); <a name="l00284"></a>00284 KWidgetAction *ufact = <span class="keyword">new</span> KWidgetAction(m_userfield, i18n(<span class="stringliteral">"User Name"</span>), 0, 0, 0, actionCollection(), <span class="stringliteral">"view_username"</span>); <a name="l00285"></a>00285 <a name="l00286"></a>00286 <span class="keywordflow">if</span> (!m_pop) <a name="l00287"></a>00287 { <a name="l00288"></a>00288 m_pop = <span class="keyword">new</span> <a class="codeRef" href="qpopupmenu.html">QPopupMenu</a>(<span class="keyword">this</span>); <a name="l00289"></a>00289 connect(m_pop,SIGNAL(aboutToShow()),KMTimer::self(),SLOT(hold())); <a name="l00290"></a>00290 connect(m_pop,SIGNAL(aboutToHide()),KMTimer::self(),SLOT(release())); <a name="l00291"></a>00291 hact->plug(m_pop); <a name="l00292"></a>00292 ract->plug(m_pop); <a name="l00293"></a>00293 m_pop->insertSeparator(); <a name="l00294"></a>00294 dact->plug(m_pop); <a name="l00295"></a>00295 mact->plug(m_pop); <a name="l00296"></a>00296 m_pop->insertSeparator(); <a name="l00297"></a>00297 sact->plug(m_pop); <a name="l00298"></a>00298 } <a name="l00299"></a>00299 <a name="l00300"></a>00300 <span class="comment">// Filter actions</span> <a name="l00301"></a>00301 KActionMenu *fact = <span class="keyword">new</span> KActionMenu(i18n(<span class="stringliteral">"&Select Printer"</span>), <span class="stringliteral">"kdeprint_printer"</span>, actionCollection(), <span class="stringliteral">"filter_modify"</span>); <a name="l00302"></a>00302 fact->setDelayed(<span class="keyword">false</span>); <a name="l00303"></a>00303 connect(fact->popupMenu(),SIGNAL(activated(<span class="keywordtype">int</span>)),SLOT(slotPrinterSelected(<span class="keywordtype">int</span>))); <a name="l00304"></a>00304 connect(fact->popupMenu(),SIGNAL(aboutToShow()),KMTimer::self(),SLOT(hold())); <a name="l00305"></a>00305 connect(fact->popupMenu(),SIGNAL(aboutToHide()),KMTimer::self(),SLOT(release())); <a name="l00306"></a>00306 connect(fact->popupMenu(),SIGNAL(aboutToShow()),SLOT(slotShowPrinterMenu())); <a name="l00307"></a>00307 <a name="l00308"></a>00308 <span class="keywordflow">if</span> (!m_standalone) <a name="l00309"></a>00309 { <a name="l00310"></a>00310 KToolBar *toolbar = toolBar(); <a name="l00311"></a>00311 hact->plug(toolbar); <a name="l00312"></a>00312 ract->plug(toolbar); <a name="l00313"></a>00313 toolbar->insertSeparator(); <a name="l00314"></a>00314 dact->plug(toolbar); <a name="l00315"></a>00315 mact->plug(toolbar); <a name="l00316"></a>00316 toolbar->insertSeparator(); <a name="l00317"></a>00317 sact->plug(toolbar); <a name="l00318"></a>00318 toolbar->insertSeparator(); <a name="l00319"></a>00319 tact->plug(toolbar); <a name="l00320"></a>00320 uact->plug(toolbar); <a name="l00321"></a>00321 ufact->plug(toolbar); <a name="l00322"></a>00322 } <a name="l00323"></a>00323 <span class="keywordflow">else</span> <a name="l00324"></a>00324 {<span class="comment">// stand-alone application</span> <a name="l00325"></a>00325 KStdAction::quit(kapp,SLOT(quit()),actionCollection()); <a name="l00326"></a>00326 KStdAction::close(<span class="keyword">this</span>,SLOT(slotClose()),actionCollection()); <a name="l00327"></a>00327 KStdAction::preferences(<span class="keyword">this</span>, SLOT(slotConfigure()), actionCollection()); <a name="l00328"></a>00328 <a name="l00329"></a>00329 <span class="comment">// refresh action</span> <a name="l00330"></a>00330 <span class="keyword">new</span> KAction(i18n(<span class="stringliteral">"Refresh"</span>),<span class="stringliteral">"reload"</span>,0,<span class="keyword">this</span>,SLOT(slotRefresh()),actionCollection(),<span class="stringliteral">"refresh"</span>); <a name="l00331"></a>00331 <a name="l00332"></a>00332 <span class="comment">// create status bar</span> <a name="l00333"></a>00333 KStatusBar *statusbar = statusBar(); <a name="l00334"></a>00334 m_stickybox = <span class="keyword">new</span> <a class="codeRef" href="qcheckbox.html">QCheckBox</a>( i18n( <span class="stringliteral">"Keep window permanent"</span> ), statusbar ); <a name="l00335"></a>00335 statusbar->addWidget( m_stickybox, 1, <span class="keyword">false</span> ); <a name="l00336"></a>00336 statusbar->insertItem(<span class="stringliteral">" "</span> + i18n(<span class="stringliteral">"Max.: %1"</span>).arg(i18n(<span class="stringliteral">"Unlimited"</span>))+ <span class="stringliteral">" "</span>, 0, 0, <span class="keyword">true</span>); <a name="l00337"></a>00337 statusbar->setItemFixed(0); <a name="l00338"></a>00338 updateStatusBar(); <a name="l00339"></a>00339 <a name="l00340"></a>00340 createGUI(); <a name="l00341"></a>00341 } <a name="l00342"></a>00342 <a name="l00343"></a>00343 loadPluginActions(); <a name="l00344"></a>00344 slotSelectionChanged(); <a name="l00345"></a>00345 } <a name="l00346"></a>00346 <a name="l00347"></a>00347 <span class="keywordtype">void</span> KMJobViewer::buildPrinterMenu(<a class="codeRef" href="qpopupmenu.html">QPopupMenu</a> *menu, <span class="keywordtype">bool</span> use_all, <span class="keywordtype">bool</span> use_specials) <a name="l00348"></a>00348 { <a name="l00349"></a>00349 loadPrinters(); <a name="l00350"></a>00350 menu-><a class="codeRef" href="qpopupmenu.html#clear">clear</a>(); <a name="l00351"></a>00351 <a name="l00352"></a>00352 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<KMPrinter></a> it(m_printers); <a name="l00353"></a>00353 <span class="keywordtype">int</span> i(0); <a name="l00354"></a>00354 <span class="keywordflow">if</span> (use_all) <a name="l00355"></a>00355 { <a name="l00356"></a>00356 menu-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>(SmallIcon(<span class="stringliteral">"fileprint"</span>), i18n(<span class="stringliteral">"All Printers"</span>), i++); <a name="l00357"></a>00357 menu-><a class="codeRef" href="qpopupmenu.html#insertSeparator">insertSeparator</a>(); <a name="l00358"></a>00358 } <a name="l00359"></a>00359 <span class="keywordflow">for</span> (; it.current(); ++it, i++) <a name="l00360"></a>00360 { <a name="l00361"></a>00361 <span class="keywordflow">if</span> ( !it.current()->instanceName().isEmpty() || <a name="l00362"></a>00362 ( it.current()->isSpecial() && !use_specials ) ) <a name="l00363"></a>00363 <span class="keywordflow">continue</span>; <a name="l00364"></a>00364 menu-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>(SmallIcon(it.current()->pixmap()), it.current()->printerName(), i); <a name="l00365"></a>00365 } <a name="l00366"></a>00366 } <a name="l00367"></a>00367 <a name="l00368"></a>00368 <span class="keywordtype">void</span> KMJobViewer::slotShowMoveMenu() <a name="l00369"></a>00369 { <a name="l00370"></a>00370 <a class="codeRef" href="qpopupmenu.html">QPopupMenu</a> *menu = <span class="keyword">static_cast<</span>KActionMenu*<span class="keyword">></span>(actionCollection()->action(<span class="stringliteral">"job_move"</span>))->popupMenu(); <a name="l00371"></a>00371 buildPrinterMenu(menu, <span class="keyword">false</span>, <span class="keyword">false</span>); <a name="l00372"></a>00372 } <a name="l00373"></a>00373 <a name="l00374"></a>00374 <span class="keywordtype">void</span> KMJobViewer::slotShowPrinterMenu() <a name="l00375"></a>00375 { <a name="l00376"></a>00376 <a class="codeRef" href="qpopupmenu.html">QPopupMenu</a> *menu = <span class="keyword">static_cast<</span>KActionMenu*<span class="keyword">></span>(actionCollection()->action(<span class="stringliteral">"filter_modify"</span>))->popupMenu(); <a name="l00377"></a>00377 buildPrinterMenu(menu, <span class="keyword">true</span>, <span class="keyword">true</span>); <a name="l00378"></a>00378 } <a name="l00379"></a>00379 <a name="l00380"></a>00380 <span class="keywordtype">void</span> KMJobViewer::updateJobs() <a name="l00381"></a>00381 { <a name="l00382"></a>00382 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<JobItem></a> jit(m_items); <a name="l00383"></a>00383 <span class="keywordflow">for</span> (;jit.current();++jit) <a name="l00384"></a>00384 jit.current()->setDiscarded(<span class="keyword">true</span>); <a name="l00385"></a>00385 <a name="l00386"></a>00386 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<KMJob></a> it(m_jobs); <a name="l00387"></a>00387 <span class="keywordflow">for</span> (;it.current();++it) <a name="l00388"></a>00388 { <a name="l00389"></a>00389 KMJob *j(it.current()); <a name="l00390"></a>00390 JobItem *item = findItem(j->uri()); <a name="l00391"></a>00391 <span class="keywordflow">if</span> (item) <a name="l00392"></a>00392 { <a name="l00393"></a>00393 item->setDiscarded(<span class="keyword">false</span>); <a name="l00394"></a>00394 item->init(j); <a name="l00395"></a>00395 } <a name="l00396"></a>00396 <span class="keywordflow">else</span> <a name="l00397"></a>00397 m_items.append(<span class="keyword">new</span> JobItem(m_view,j)); <a name="l00398"></a>00398 } <a name="l00399"></a>00399 <a name="l00400"></a>00400 <span class="keywordflow">for</span> (uint i=0; i<m_items.count(); i++) <a name="l00401"></a>00401 <span class="keywordflow">if</span> (m_items.at(i)->isDiscarded()) <a name="l00402"></a>00402 { <a name="l00403"></a>00403 <span class="keyword">delete</span> m_items.take(i); <a name="l00404"></a>00404 i--; <a name="l00405"></a>00405 } <a name="l00406"></a>00406 <a name="l00407"></a>00407 slotSelectionChanged(); <a name="l00408"></a>00408 } <a name="l00409"></a>00409 <a name="l00410"></a>00410 JobItem* KMJobViewer::findItem(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& uri) <a name="l00411"></a>00411 { <a name="l00412"></a>00412 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<JobItem></a> it(m_items); <a name="l00413"></a>00413 <span class="keywordflow">for</span> (;it.current();++it) <a name="l00414"></a>00414 <span class="keywordflow">if</span> (it.current()->jobUri() == uri) <span class="keywordflow">return</span> it.current(); <a name="l00415"></a>00415 <span class="keywordflow">return</span> 0; <a name="l00416"></a>00416 } <a name="l00417"></a>00417 <a name="l00418"></a>00418 <span class="keywordtype">void</span> KMJobViewer::slotSelectionChanged() <a name="l00419"></a>00419 { <a name="l00420"></a>00420 <span class="keywordtype">int</span> acts = m_manager->actions(); <a name="l00421"></a>00421 <span class="keywordtype">int</span> state(-1); <a name="l00422"></a>00422 <span class="keywordtype">int</span> thread(0); <a name="l00423"></a>00423 <span class="keywordtype">bool</span> completed(<span class="keyword">true</span>), remote(<span class="keyword">false</span>); <a name="l00424"></a>00424 <a name="l00425"></a>00425 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<JobItem></a> it(m_items); <a name="l00426"></a>00426 <a class="codeRef" href="qptrlist.html">QPtrList<KMJob></a> joblist; <a name="l00427"></a>00427 <a name="l00428"></a>00428 joblist.<a class="codeRef" href="qptrlist.html#setAutoDelete">setAutoDelete</a>(<span class="keyword">false</span>); <a name="l00429"></a>00429 <span class="keywordflow">for</span> (;it.current();++it) <a name="l00430"></a>00430 { <a name="l00431"></a>00431 <span class="keywordflow">if</span> (it.current()->isSelected()) <a name="l00432"></a>00432 { <a name="l00433"></a>00433 <span class="comment">// check if threaded job. "thread" value will be:</span> <a name="l00434"></a>00434 <span class="comment">// 0 -> no jobs</span> <a name="l00435"></a>00435 <span class="comment">// 1 -> only thread jobs</span> <a name="l00436"></a>00436 <span class="comment">// 2 -> only system jobs</span> <a name="l00437"></a>00437 <span class="comment">// 3 -> thread and system jobs</span> <a name="l00438"></a>00438 <span class="keywordflow">if</span> (it.current()->job()->type() == KMJob::Threaded) thread |= 0x1; <a name="l00439"></a>00439 <span class="keywordflow">else</span> thread |= 0x2; <a name="l00440"></a>00440 <a name="l00441"></a>00441 <span class="keywordflow">if</span> (state == -1) state = it.current()->job()->state(); <a name="l00442"></a>00442 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (state != 0 && state != it.current()->job()->state()) state = 0; <a name="l00443"></a>00443 <a name="l00444"></a>00444 completed = (completed && it.current()->job()->isCompleted()); <a name="l00445"></a>00445 joblist.<a class="codeRef" href="qptrlist.html#append">append</a>(it.current()->job()); <a name="l00446"></a>00446 <span class="keywordflow">if</span> (it.current()->job()->isRemote()) <a name="l00447"></a>00447 remote = <span class="keyword">true</span>; <a name="l00448"></a>00448 } <a name="l00449"></a>00449 } <a name="l00450"></a>00450 <span class="keywordflow">if</span> (thread != 2) <a name="l00451"></a>00451 joblist.<a class="codeRef" href="qptrlist.html#clear">clear</a>(); <a name="l00452"></a>00452 <a name="l00453"></a>00453 actionCollection()->action(<span class="stringliteral">"job_remove"</span>)->setEnabled((thread == 1) || ( !completed && (state >= 0) && (acts & KMJob::Remove))); <a name="l00454"></a>00454 actionCollection()->action(<span class="stringliteral">"job_hold"</span>)->setEnabled( !completed && (thread == 2) && (state > 0) && (state != KMJob::Held) && (acts & KMJob::Hold)); <a name="l00455"></a>00455 actionCollection()->action(<span class="stringliteral">"job_resume"</span>)->setEnabled( !completed && (thread == 2) && (state > 0) && (state == KMJob::Held) && (acts & KMJob::Resume)); <a name="l00456"></a>00456 actionCollection()->action(<span class="stringliteral">"job_move"</span>)->setEnabled(!remote && !completed && (thread == 2) && (state >= 0) && (acts & KMJob::Move)); <a name="l00457"></a>00457 actionCollection()->action(<span class="stringliteral">"job_restart"</span>)->setEnabled(!remote && (thread == 2) && (state >= 0) && (completed) && (acts & KMJob::Restart)); <a name="l00458"></a>00458 <a name="l00459"></a>00459 m_manager->validatePluginActions(actionCollection(), joblist); <a name="l00460"></a>00460 } <a name="l00461"></a>00461 <a name="l00462"></a>00462 <span class="keywordtype">void</span> KMJobViewer::jobSelection(<a class="codeRef" href="qptrlist.html">QPtrList<KMJob></a>& l) <a name="l00463"></a>00463 { <a name="l00464"></a>00464 l.<a class="codeRef" href="qptrlist.html#setAutoDelete">setAutoDelete</a>(<span class="keyword">false</span>); <a name="l00465"></a>00465 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<JobItem></a> it(m_items); <a name="l00466"></a>00466 <span class="keywordflow">for</span> (;it.current();++it) <a name="l00467"></a>00467 <span class="keywordflow">if</span> (it.current()->isSelected()) <a name="l00468"></a>00468 l.<a class="codeRef" href="qptrlist.html#append">append</a>(it.current()->job()); <a name="l00469"></a>00469 } <a name="l00470"></a>00470 <a name="l00471"></a>00471 <span class="keywordtype">void</span> KMJobViewer::send(<span class="keywordtype">int</span> cmd, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& arg) <a name="l00472"></a>00472 { <a name="l00473"></a>00473 KMTimer::self()->hold(); <a name="l00474"></a>00474 <a name="l00475"></a>00475 <a class="codeRef" href="qptrlist.html">QPtrList<KMJob></a> l; <a name="l00476"></a>00476 jobSelection(l); <a name="l00477"></a>00477 <span class="keywordflow">if</span> (!m_manager->sendCommand(l,cmd,arg)) <a name="l00478"></a>00478 { <a name="l00479"></a>00479 KMessageBox::error(<span class="keyword">this</span>,<span class="stringliteral">"<qt>"</span>+i18n(<span class="stringliteral">"Unable to perform action \"%1\" on selected jobs. Error received from manager:"</span>).arg(name)+<span class="stringliteral">"<p>"</span>+KMManager::self()->errorMsg()+<span class="stringliteral">"</p></qt>"</span>); <a name="l00480"></a>00480 <span class="comment">// error reported, clean it</span> <a name="l00481"></a>00481 KMManager::self()->setErrorMsg(QString::null); <a name="l00482"></a>00482 } <a name="l00483"></a>00483 <a name="l00484"></a>00484 triggerRefresh(); <a name="l00485"></a>00485 <a name="l00486"></a>00486 KMTimer::self()->release(); <a name="l00487"></a>00487 } <a name="l00488"></a>00488 <a name="l00489"></a>00489 <span class="keywordtype">void</span> KMJobViewer::slotHold() <a name="l00490"></a>00490 { <a name="l00491"></a>00491 send(KMJob::Hold,i18n(<span class="stringliteral">"Hold"</span>)); <a name="l00492"></a>00492 } <a name="l00493"></a>00493 <a name="l00494"></a>00494 <span class="keywordtype">void</span> KMJobViewer::slotResume() <a name="l00495"></a>00495 { <a name="l00496"></a>00496 send(KMJob::Resume,i18n(<span class="stringliteral">"Resume"</span>)); <a name="l00497"></a>00497 } <a name="l00498"></a>00498 <a name="l00499"></a>00499 <span class="keywordtype">void</span> KMJobViewer::slotRemove() <a name="l00500"></a>00500 { <a name="l00501"></a>00501 send(KMJob::Remove,i18n(<span class="stringliteral">"Remove"</span>)); <a name="l00502"></a>00502 } <a name="l00503"></a>00503 <a name="l00504"></a>00504 <span class="keywordtype">void</span> KMJobViewer::slotRestart() <a name="l00505"></a>00505 { <a name="l00506"></a>00506 send(KMJob::Restart,i18n(<span class="stringliteral">"Restart"</span>)); <a name="l00507"></a>00507 } <a name="l00508"></a>00508 <a name="l00509"></a>00509 <span class="keywordtype">void</span> KMJobViewer::slotMove(<span class="keywordtype">int</span> prID) <a name="l00510"></a>00510 { <a name="l00511"></a>00511 <span class="keywordflow">if</span> (prID >= 0 && prID < (<span class="keywordtype">int</span>)(m_printers.count())) <a name="l00512"></a>00512 { <a name="l00513"></a>00513 KMPrinter *p = m_printers.at(prID); <a name="l00514"></a>00514 send(KMJob::Move,i18n(<span class="stringliteral">"Move to %1"</span>).arg(p->printerName()),p->printerName()); <a name="l00515"></a>00515 } <a name="l00516"></a>00516 } <a name="l00517"></a>00517 <a name="l00518"></a>00518 <span class="keywordtype">void</span> KMJobViewer::slotRightClicked(<a class="codeRef" href="qlistviewitem.html">QListViewItem</a>*,<span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a>& p,<span class="keywordtype">int</span>) <a name="l00519"></a>00519 { <a name="l00520"></a>00520 <span class="keywordflow">if</span> (m_pop) m_pop->popup(p); <a name="l00521"></a>00521 } <a name="l00522"></a>00522 <a name="l00523"></a>00523 <span class="keywordtype">void</span> KMJobViewer::loadPrinters() <a name="l00524"></a>00524 { <a name="l00525"></a>00525 m_printers.clear(); <a name="l00526"></a>00526 <a name="l00527"></a>00527 <span class="comment">// retrieve printer list without reloading it (faster)</span> <a name="l00528"></a>00528 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<KMPrinter></a> it(*(KMFactory::self()->manager()->printerList(<span class="keyword">false</span>))); <a name="l00529"></a>00529 <span class="keywordflow">for</span> (;it.current();++it) <a name="l00530"></a>00530 { <a name="l00531"></a>00531 <span class="comment">// keep only real printers (no instance, no implicit) and special printers</span> <a name="l00532"></a>00532 <span class="keywordflow">if</span> ((it.current()->isPrinter() || it.current()->isClass(<span class="keyword">false</span>) || <a name="l00533"></a>00533 ( it.current()->isSpecial() && it.current()->isValid() ) ) <a name="l00534"></a>00534 && (it.current()->name() == it.current()->printerName())) <a name="l00535"></a>00535 m_printers.append(it.current()); <a name="l00536"></a>00536 } <a name="l00537"></a>00537 } <a name="l00538"></a>00538 <a name="l00539"></a>00539 <span class="keywordtype">void</span> KMJobViewer::slotPrinterSelected(<span class="keywordtype">int</span> prID) <a name="l00540"></a>00540 { <a name="l00541"></a>00541 <span class="keywordflow">if</span> (prID >= 0 && prID < (<span class="keywordtype">int</span>)(m_printers.count()+1)) <a name="l00542"></a>00542 { <a name="l00543"></a>00543 <a class="codeRef" href="qstring.html">QString</a> prname = (prID == 0 ? i18n(<span class="stringliteral">"All Printers"</span>) : m_printers.at(prID-1)->printerName()); <a name="l00544"></a>00544 emit printerChanged(<span class="keyword">this</span>, prname); <a name="l00545"></a>00545 } <a name="l00546"></a>00546 } <a name="l00547"></a>00547 <a name="l00548"></a>00548 <span class="keywordtype">void</span> KMJobViewer::slotRefresh() <a name="l00549"></a>00549 { <a name="l00550"></a>00550 triggerRefresh(); <a name="l00551"></a>00551 } <a name="l00552"></a>00552 <a name="l00553"></a>00553 <span class="keywordtype">void</span> KMJobViewer::triggerRefresh() <a name="l00554"></a>00554 { <a name="l00555"></a>00555 <span class="comment">// parent widget -> embedded in KControl and needs</span> <a name="l00556"></a>00556 <span class="comment">// to update itself. Otherwise, it's standalone</span> <a name="l00557"></a>00557 <span class="comment">// kjobviewer and we need to synchronize all possible</span> <a name="l00558"></a>00558 <span class="comment">// opened windows -> do the job on higher level.</span> <a name="l00559"></a>00559 <span class="keywordflow">if</span> (!m_standalone) <a name="l00560"></a>00560 refresh(<span class="keyword">true</span>); <a name="l00561"></a>00561 <span class="keywordflow">else</span> <a name="l00562"></a>00562 emit refreshClicked(); <a name="l00563"></a>00563 } <a name="l00564"></a>00564 <a name="l00565"></a>00565 <span class="keywordtype">void</span> KMJobViewer::slotShowCompleted(<span class="keywordtype">bool</span> on) <a name="l00566"></a>00566 { <a name="l00567"></a>00567 removeFromManager(); <a name="l00568"></a>00568 m_type = (on ? KMJobManager::CompletedJobs : KMJobManager::ActiveJobs); <a name="l00569"></a>00569 addToManager(); <a name="l00570"></a>00570 triggerRefresh(); <a name="l00571"></a>00571 } <a name="l00572"></a>00572 <a name="l00573"></a>00573 <span class="keywordtype">void</span> KMJobViewer::slotClose() <a name="l00574"></a>00574 { <a name="l00575"></a>00575 <span class="keyword">delete</span> <span class="keyword">this</span>; <a name="l00576"></a>00576 } <a name="l00577"></a>00577 <a name="l00578"></a>00578 <span class="keywordtype">void</span> KMJobViewer::loadPluginActions() <a name="l00579"></a>00579 { <a name="l00580"></a>00580 <span class="keywordtype">int</span> mpopindex(7), toolbarindex(!m_standalone?7:8), menuindex(7); <a name="l00581"></a>00581 <a class="codeRef" href="qmenudata.html">QMenuData</a> *menu(0); <a name="l00582"></a>00582 <a name="l00583"></a>00583 <span class="keywordflow">if</span> (m_standalone) <a name="l00584"></a>00584 { <a name="l00585"></a>00585 <span class="comment">// standalone window, insert actions into main menubar</span> <a name="l00586"></a>00586 KAction *act = actionCollection()->action(<span class="stringliteral">"job_restart"</span>); <a name="l00587"></a>00587 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0;i<act->containerCount();i++) <a name="l00588"></a>00588 { <a name="l00589"></a>00589 <span class="keywordflow">if</span> (menuBar()->findItem(act->itemId(i), &menu)) <a name="l00590"></a>00590 { <a name="l00591"></a>00591 menuindex = mpopindex = menu->indexOf(act->itemId(i))+1; <a name="l00592"></a>00592 <span class="keywordflow">break</span>; <a name="l00593"></a>00593 } <a name="l00594"></a>00594 } <a name="l00595"></a>00595 } <a name="l00596"></a>00596 <a name="l00597"></a>00597 <a class="codeRef" href="qvaluelist.html">QValueList<KAction*></a> acts = m_manager->createPluginActions(actionCollection()); <a name="l00598"></a>00598 <span class="keywordflow">for</span> (<a class="codeRef" href="qvaluelistiterator.html">QValueListIterator<KAction*></a> it=acts.<a class="codeRef" href="qvaluelist.html#begin">begin</a>(); it!=acts.<a class="codeRef" href="qvaluelist.html#end">end</a>(); ++it) <a name="l00599"></a>00599 { <a name="l00600"></a>00600 <span class="comment">// connect the action to this</span> <a name="l00601"></a>00601 connect((*it), SIGNAL(activated(<span class="keywordtype">int</span>)), SLOT(pluginActionActivated(<span class="keywordtype">int</span>))); <a name="l00602"></a>00602 <a name="l00603"></a>00603 <span class="comment">// should add it to the toolbar and menubar</span> <a name="l00604"></a>00604 (*it)->plug(toolBar(), toolbarindex++); <a name="l00605"></a>00605 <span class="keywordflow">if</span> (m_pop) <a name="l00606"></a>00606 (*it)->plug(m_pop, mpopindex++); <a name="l00607"></a>00607 <span class="keywordflow">if</span> (menu) <a name="l00608"></a>00608 (*it)->plug(static_cast<QPopupMenu*>(menu), menuindex++); <a name="l00609"></a>00609 } <a name="l00610"></a>00610 } <a name="l00611"></a>00611 <a name="l00612"></a>00612 <span class="keywordtype">void</span> KMJobViewer::removePluginActions() <a name="l00613"></a>00613 { <a name="l00614"></a>00614 <a class="codeRef" href="qvaluelist.html">QValueList<KAction*></a> acts = actionCollection()->actions(<span class="stringliteral">"plugin"</span>); <a name="l00615"></a>00615 <span class="keywordflow">for</span> (<a class="codeRef" href="qvaluelistiterator.html">QValueListIterator<KAction*></a> it=acts.<a class="codeRef" href="qvaluelist.html#begin">begin</a>(); it!=acts.<a class="codeRef" href="qvaluelist.html#end">end</a>(); ++it) <a name="l00616"></a>00616 { <a name="l00617"></a>00617 (*it)->unplugAll(); <a name="l00618"></a>00618 <span class="keyword">delete</span> (*it); <a name="l00619"></a>00619 } <a name="l00620"></a>00620 } <a name="l00621"></a>00621 <a name="l00622"></a>00622 <span class="comment">/*</span> <a name="l00623"></a>00623 <span class="comment">void KMJobViewer::aboutToReload()</span> <a name="l00624"></a>00624 <span class="comment">{</span> <a name="l00625"></a>00625 <span class="comment"> if (m_view)</span> <a name="l00626"></a>00626 <span class="comment"> {</span> <a name="l00627"></a>00627 <span class="comment"> m_view->clear();</span> <a name="l00628"></a>00628 <span class="comment"> m_items.clear();</span> <a name="l00629"></a>00629 <span class="comment"> }</span> <a name="l00630"></a>00630 <span class="comment"> m_jobs.clear();</span> <a name="l00631"></a>00631 <span class="comment">}</span> <a name="l00632"></a>00632 <span class="comment">*/</span> <a name="l00633"></a>00633 <a name="l00634"></a>00634 <span class="keywordtype">void</span> KMJobViewer::reload() <a name="l00635"></a>00635 { <a name="l00636"></a>00636 removePluginActions(); <a name="l00637"></a>00637 loadPluginActions(); <a name="l00638"></a>00638 <span class="comment">// re-add the current printer to the job manager: the job</span> <a name="l00639"></a>00639 <span class="comment">// manager has been destroyed, so the new one doesn't know</span> <a name="l00640"></a>00640 <span class="comment">// which printer it has to list</span> <a name="l00641"></a>00641 addToManager(); <a name="l00642"></a>00642 <span class="comment">// no refresh needed: view has been cleared before reloading</span> <a name="l00643"></a>00643 <span class="comment">// and the actual refresh will be triggered either by the KControl</span> <a name="l00644"></a>00644 <span class="comment">// module, or by KJobViewerApp using timer.</span> <a name="l00645"></a>00645 <a name="l00646"></a>00646 <span class="comment">// reload the columns needed: remove the old one</span> <a name="l00647"></a>00647 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> c=m_view->columns()-1; c>5; c--) <a name="l00648"></a>00648 m_view->removeColumn(c); <a name="l00649"></a>00649 KMFactory::self()->uiManager()->setupJobViewer(m_view); <a name="l00650"></a>00650 <a name="l00651"></a>00651 <span class="comment">// update the "History" action state</span> <a name="l00652"></a>00652 actionCollection()->action(<span class="stringliteral">"view_completed"</span>)->setEnabled(m_manager->actions() & KMJob::ShowCompleted); <a name="l00653"></a>00653 <span class="keyword">static_cast<</span>KToggleAction*<span class="keyword">></span>(actionCollection()->action(<span class="stringliteral">"view_completed"</span>))->setChecked(<span class="keyword">false</span>); <a name="l00654"></a>00654 } <a name="l00655"></a>00655 <a name="l00656"></a>00656 <span class="keywordtype">void</span> KMJobViewer::closeEvent(<a class="codeRef" href="qcloseevent.html">QCloseEvent</a> *e) <a name="l00657"></a>00657 { <a name="l00658"></a>00658 <span class="keywordflow">if</span> (m_standalone && !kapp->sessionSaving()) <a name="l00659"></a>00659 { <a name="l00660"></a>00660 hide(); <a name="l00661"></a>00661 e-><a class="codeRef" href="qcloseevent.html#ignore">ignore</a>(); <a name="l00662"></a>00662 } <a name="l00663"></a>00663 <span class="keywordflow">else</span> <a name="l00664"></a>00664 e-><a class="codeRef" href="qcloseevent.html#accept">accept</a>(); <a name="l00665"></a>00665 } <a name="l00666"></a>00666 <a name="l00667"></a>00667 <span class="keywordtype">void</span> KMJobViewer::pluginActionActivated(<span class="keywordtype">int</span> ID) <a name="l00668"></a>00668 { <a name="l00669"></a>00669 KMTimer::self()->hold(); <a name="l00670"></a>00670 <a name="l00671"></a>00671 <a class="codeRef" href="qptrlist.html">QPtrList<KMJob></a> joblist; <a name="l00672"></a>00672 jobSelection(joblist); <a name="l00673"></a>00673 <span class="keywordflow">if</span> (!m_manager->doPluginAction(ID, joblist)) <a name="l00674"></a>00674 KMessageBox::error(<span class="keyword">this</span>, <span class="stringliteral">"<qt>"</span>+i18n(<span class="stringliteral">"Operation failed."</span>)+<span class="stringliteral">"<p>"</span>+KMManager::self()->errorMsg()+<span class="stringliteral">"</p></qt>"</span>); <a name="l00675"></a>00675 <a name="l00676"></a>00676 triggerRefresh(); <a name="l00677"></a>00677 KMTimer::self()->release(); <a name="l00678"></a>00678 } <a name="l00679"></a>00679 <a name="l00680"></a>00680 <span class="keywordtype">void</span> KMJobViewer::slotUserOnly(<span class="keywordtype">bool</span> on) <a name="l00681"></a>00681 { <a name="l00682"></a>00682 m_username = (on ? m_userfield->text() : QString::null); <a name="l00683"></a>00683 refresh(<span class="keyword">false</span>); <a name="l00684"></a>00684 } <a name="l00685"></a>00685 <a name="l00686"></a>00686 <span class="keywordtype">void</span> KMJobViewer::slotUserChanged() <a name="l00687"></a>00687 { <a name="l00688"></a>00688 <span class="keywordflow">if</span> (m_userfield->isEnabled()) <a name="l00689"></a>00689 { <a name="l00690"></a>00690 m_username = m_userfield->text(); <a name="l00691"></a>00691 refresh(<span class="keyword">false</span>); <a name="l00692"></a>00692 } <a name="l00693"></a>00693 } <a name="l00694"></a>00694 <a name="l00695"></a>00695 <span class="keywordtype">void</span> KMJobViewer::slotConfigure() <a name="l00696"></a>00696 { <a name="l00697"></a>00697 KMTimer::self()->hold(); <a name="l00698"></a>00698 <a name="l00699"></a>00699 KDialogBase dlg(<span class="keyword">this</span>, 0, <span class="keyword">true</span>, i18n(<span class="stringliteral">"Print Job Settings"</span>), KDialogBase::Ok|KDialogBase::Cancel); <a name="l00700"></a>00700 KMConfigJobs *w = <span class="keyword">new</span> KMConfigJobs(&dlg); <a name="l00701"></a>00701 dlg.setMainWidget(w); <a name="l00702"></a>00702 dlg.resize(300, 10); <a name="l00703"></a>00703 KConfig *conf = KMFactory::self()->printConfig(); <a name="l00704"></a>00704 w->loadConfig(conf); <a name="l00705"></a>00705 <span class="keywordflow">if</span> (dlg.exec()) <a name="l00706"></a>00706 { <a name="l00707"></a>00707 w->saveConfig(conf); <a name="l00708"></a>00708 updateStatusBar(); <a name="l00709"></a>00709 refresh(<span class="keyword">true</span>); <a name="l00710"></a>00710 } <a name="l00711"></a>00711 <a name="l00712"></a>00712 KMTimer::self()->release(); <a name="l00713"></a>00713 } <a name="l00714"></a>00714 <a name="l00715"></a>00715 <span class="keywordtype">bool</span> KMJobViewer::isSticky()<span class="keyword"> const</span> <a name="l00716"></a>00716 <span class="keyword"></span>{ <a name="l00717"></a>00717 <span class="keywordflow">return</span> ( m_stickybox ? m_stickybox->isChecked() : false ); <a name="l00718"></a>00718 } <a name="l00719"></a>00719 <a name="l00720"></a>00720 <span class="keywordtype">void</span> KMJobViewer::slotDropped( <a class="codeRef" href="qdropevent.html">QDropEvent</a> *e, <a class="codeRef" href="qlistviewitem.html">QListViewItem</a>* ) <a name="l00721"></a>00721 { <a name="l00722"></a>00722 <a class="codeRef" href="qstringlist.html">QStringList</a> files; <a name="l00723"></a>00723 <a class="codeRef" href="qstring.html">QString</a> target; <a name="l00724"></a>00724 <a name="l00725"></a>00725 KURL::List uris; <a name="l00726"></a>00726 KURLDrag::decode( e, uris ); <a name="l00727"></a>00727 <span class="keywordflow">for</span> ( KURL::List::ConstIterator it = uris.begin(); <a name="l00728"></a>00728 it != uris.end(); ++it) <a name="l00729"></a>00729 { <a name="l00730"></a>00730 <span class="keywordflow">if</span> ( KIO::NetAccess::download( *it, target, 0 ) ) <a name="l00731"></a>00731 files << target; <a name="l00732"></a>00732 } <a name="l00733"></a>00733 <a name="l00734"></a>00734 <span class="keywordflow">if</span> ( files.count() > 0 ) <a name="l00735"></a>00735 { <a name="l00736"></a>00736 <a class="code" href="classKPrinter.html" title="This class is the main interface to access the KDE print framework.">KPrinter</a> prt; <a name="l00737"></a>00737 <span class="keywordflow">if</span> ( prt.<a class="code" href="classKPrinter.html#af0a86c9b60878eea68401e16d8fab3af" title="Configure the KPrinter object to be used with the printer named prname.">autoConfigure</a>( m_prname, <span class="keyword">this</span> ) ) <a name="l00738"></a>00738 prt.<a class="code" href="classKPrinter.html#ae592e741799547bb58f044fc04ea1543" title="Prints the files given in argument.">printFiles</a>( files, <span class="keyword">false</span>, <span class="keyword">false</span> ); <a name="l00739"></a>00739 } <a name="l00740"></a>00740 } <a name="l00741"></a>00741 <a name="l00742"></a>00742 <span class="preprocessor">#include "kmjobviewer.moc"</span> </pre></div></div> </div> </div></div> </td> </tr> <tr> <td valign="top" id="leftmenu" width="25%"> <a name="navigation"></a> <div class="menu_box"><h2>kdeprint</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a 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