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<h1>kateviewspacecontainer.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* This file is part of the KDE project</span>
<a name="l00002"></a>00002 <span class="comment"> Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org></span>
<a name="l00003"></a>00003 <span class="comment"> Copyright (C) 2001 Joseph Wenninger <jowenn@kde.org></span>
<a name="l00004"></a>00004 <span class="comment"> Copyright (C) 2001 Anders Lund <anders.lund@lund.tdcadsl.dk></span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00007"></a>00007 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00008"></a>00008 <span class="comment"> License version 2 as published by the Free Software Foundation.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00013"></a>00013 <span class="comment"> Library General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"></span>
<a name="l00015"></a>00015 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00016"></a>00016 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00017"></a>00017 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00018"></a>00018 <span class="comment"> 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="comment">//BEGIN Includes</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "kateviewspacecontainer.h"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "kateviewspacecontainer.moc"</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#include "katetabwidget.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "katemainwindow.h"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "katedocmanager.h"</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "kateviewmanager.h"</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "kateviewspace.h"</span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="preprocessor">#include <dcopclient.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <kaction.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <kcmdlineargs.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <kdiroperator.h></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <kdockwidget.h></span>
<a name="l00037"></a>00037 <span class="preprocessor">#include <kencodingfiledialog.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#include <kiconloader.h></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include <kglobal.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#include <klocale.h></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include <ktoolbar.h></span>
<a name="l00042"></a>00042 <span class="preprocessor">#include <kmessagebox.h></span>
<a name="l00043"></a>00043 <span class="preprocessor">#include <ksimpleconfig.h></span>
<a name="l00044"></a>00044 <span class="preprocessor">#include <kstdaction.h></span>
<a name="l00045"></a>00045 <span class="preprocessor">#include <kstandarddirs.h></span>
<a name="l00046"></a>00046 <span class="preprocessor">#include <kglobalsettings.h></span>
<a name="l00047"></a>00047 <span class="preprocessor">#include <kstringhandler.h></span>
<a name="l00048"></a>00048
<a name="l00049"></a>00049 <span class="preprocessor">#include <ktexteditor/encodinginterface.h></span>
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="preprocessor">#include <qlayout.h></span>
<a name="l00052"></a>00052 <span class="preprocessor">#include <qobjectlist.h></span>
<a name="l00053"></a>00053 <span class="preprocessor">#include <qstringlist.h></span>
<a name="l00054"></a>00054 <span class="preprocessor">#include <qvbox.h></span>
<a name="l00055"></a>00055 <span class="preprocessor">#include <qtimer.h></span>
<a name="l00056"></a>00056 <span class="preprocessor">#include <qfileinfo.h></span>
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <span class="comment">//END Includes</span>
<a name="l00059"></a>00059
<a name="l00060"></a>00060 KateViewSpaceContainer::KateViewSpaceContainer (QWidget *parent, KateViewManager *viewManager)
<a name="l00061"></a>00061 : QVBox (parent)
<a name="l00062"></a>00062 , m_viewManager(viewManager)
<a name="l00063"></a>00063 , m_blockViewCreationAndActivation (false)
<a name="l00064"></a>00064 , m_activeViewRunning (false)
<a name="l00065"></a>00065 , m_pendingViewCreation(false)
<a name="l00066"></a>00066 {
<a name="l00067"></a>00067 <span class="comment">// no memleaks</span>
<a name="l00068"></a>00068 m_viewList.setAutoDelete(<span class="keyword">true</span>);
<a name="l00069"></a>00069 m_viewSpaceList.setAutoDelete(<span class="keyword">true</span>);
<a name="l00070"></a>00070
<a name="l00071"></a>00071 KateViewSpace* vs = <span class="keyword">new</span> KateViewSpace( <span class="keyword">this</span>, <span class="keyword">this</span> );
<a name="l00072"></a>00072 connect(<span class="keyword">this</span>, SIGNAL(statusChanged(Kate::View *, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">bool</span>, <span class="keywordtype">int</span>, <span class="keyword">const</span> QString&)), vs, SLOT(slotStatusChanged(Kate::View *, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">bool</span>, <span class="keywordtype">int</span>, <span class="keyword">const</span> QString&)));
<a name="l00073"></a>00073 vs->setActive( <span class="keyword">true</span> );
<a name="l00074"></a>00074 m_viewSpaceList.append(vs);
<a name="l00075"></a>00075 connect( <span class="keyword">this</span>, SIGNAL(viewChanged()), <span class="keyword">this</span>, SLOT(slotViewChanged()) );
<a name="l00076"></a>00076 connect(KateDocManager::self(), SIGNAL(initialDocumentReplaced()), <span class="keyword">this</span>, SIGNAL(viewChanged()));
<a name="l00077"></a>00077
<a name="l00078"></a>00078 connect(KateDocManager::self(),SIGNAL(documentCreated(Kate::Document *)),<span class="keyword">this</span>,SLOT(documentCreated(Kate::Document *)));
<a name="l00079"></a>00079 connect(KateDocManager::self(),SIGNAL(documentDeleted(uint)),<span class="keyword">this</span>,SLOT(documentDeleted(uint)));
<a name="l00080"></a>00080 }
<a name="l00081"></a>00081
<a name="l00082"></a>00082 KateViewSpaceContainer::~KateViewSpaceContainer ()
<a name="l00083"></a>00083 {
<a name="l00084"></a>00084 m_viewList.setAutoDelete(<span class="keyword">false</span>);
<a name="l00085"></a>00085 m_viewSpaceList.setAutoDelete(<span class="keyword">false</span>);
<a name="l00086"></a>00086 }
<a name="l00087"></a>00087
<a name="l00088"></a>00088 <span class="keywordtype">void</span> KateViewSpaceContainer::documentCreated (Kate::Document *doc)
<a name="l00089"></a>00089 {
<a name="l00090"></a>00090 <span class="keywordflow">if</span> (m_blockViewCreationAndActivation) <span class="keywordflow">return</span>;
<a name="l00091"></a>00091
<a name="l00092"></a>00092 <span class="keywordflow">if</span> (!activeView())
<a name="l00093"></a>00093 activateView (doc->documentNumber());
<a name="l00094"></a>00094 }
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <span class="keywordtype">void</span> KateViewSpaceContainer::documentDeleted (uint)
<a name="l00097"></a>00097 {
<a name="l00098"></a>00098 <span class="keywordflow">if</span> (m_blockViewCreationAndActivation) <span class="keywordflow">return</span>;
<a name="l00099"></a>00099
<a name="l00100"></a>00100 <span class="comment">// just for the case we close a document out of many and this was the active one</span>
<a name="l00101"></a>00101 <span class="comment">// if all docs are closed, this will be handled by the documentCreated</span>
<a name="l00102"></a>00102 <span class="keywordflow">if</span> (!activeView() && (KateDocManager::self()->documents() > 0))
<a name="l00103"></a>00103 createView (KateDocManager::self()->document(KateDocManager::self()->documents()-1));
<a name="l00104"></a>00104 }
<a name="l00105"></a>00105
<a name="l00106"></a>00106 <span class="keywordtype">bool</span> KateViewSpaceContainer::createView ( Kate::Document *doc )
<a name="l00107"></a>00107 {
<a name="l00108"></a>00108 <span class="keywordflow">if</span> (m_blockViewCreationAndActivation) <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00109"></a>00109
<a name="l00110"></a>00110 <span class="comment">// create doc</span>
<a name="l00111"></a>00111 <span class="keywordflow">if</span> (!doc)
<a name="l00112"></a>00112 doc = KateDocManager::self()->createDoc ();
<a name="l00113"></a>00113
<a name="l00114"></a>00114 <span class="comment">// create view</span>
<a name="l00115"></a>00115 Kate::View *view = (Kate::View *) doc->createView (<span class="keyword">this</span>, 0L);
<a name="l00116"></a>00116
<a name="l00117"></a>00117 m_viewList.append (view);
<a name="l00118"></a>00118
<a name="l00119"></a>00119 <span class="comment">// disable settings dialog action</span>
<a name="l00120"></a>00120 view->actionCollection()->remove (view->actionCollection()->action( <span class="stringliteral">"set_confdlg"</span> ));
<a name="l00121"></a>00121
<a name="l00122"></a>00122 <span class="comment">// popup menu</span>
<a name="l00123"></a>00123 view->installPopup ((QPopupMenu*)(mainWindow()->factory()->container(<span class="stringliteral">"ktexteditor_popup"</span>, mainWindow())) );
<a name="l00124"></a>00124
<a name="l00125"></a>00125 connect(view->getDoc(),SIGNAL(nameChanged(Kate::Document *)),<span class="keyword">this</span>,SLOT(statusMsg()));
<a name="l00126"></a>00126 connect(view,SIGNAL(cursorPositionChanged()),<span class="keyword">this</span>,SLOT(statusMsg()));
<a name="l00127"></a>00127 connect(view,SIGNAL(newStatus()),<span class="keyword">this</span>,SLOT(statusMsg()));
<a name="l00128"></a>00128 connect(view->getDoc(), SIGNAL(undoChanged()), <span class="keyword">this</span>, SLOT(statusMsg()));
<a name="l00129"></a>00129 connect(view,SIGNAL(dropEventPass(QDropEvent *)), mainWindow(),SLOT(slotDropEvent(QDropEvent *)));
<a name="l00130"></a>00130 connect(view,SIGNAL(gotFocus(Kate::View *)),<span class="keyword">this</span>,SLOT(activateSpace(Kate::View *)));
<a name="l00131"></a>00131
<a name="l00132"></a>00132 activeViewSpace()->addView( view );
<a name="l00133"></a>00133 activateView( view );
<a name="l00134"></a>00134 connect( doc, SIGNAL(modifiedOnDisc(Kate::Document *, <span class="keywordtype">bool</span>, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)),
<a name="l00135"></a>00135 activeViewSpace(), SLOT(modifiedOnDisc(Kate::Document *, <span class="keywordtype">bool</span>, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)) );
<a name="l00136"></a>00136
<a name="l00137"></a>00137 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00138"></a>00138 }
<a name="l00139"></a>00139
<a name="l00140"></a>00140 <span class="keywordtype">bool</span> KateViewSpaceContainer::deleteView (Kate::View *view, <span class="keywordtype">bool</span> delViewSpace)
<a name="l00141"></a>00141 {
<a name="l00142"></a>00142 <span class="keywordflow">if</span> (!view) <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00143"></a>00143
<a name="l00144"></a>00144 KateViewSpace *viewspace = (KateViewSpace *)view->parentWidget()->parentWidget();
<a name="l00145"></a>00145
<a name="l00146"></a>00146 viewspace->removeView (view);
<a name="l00147"></a>00147
<a name="l00148"></a>00148 mainWindow()->guiFactory ()->removeClient (view);
<a name="l00149"></a>00149
<a name="l00150"></a>00150 <span class="comment">// remove view from list and memory !!</span>
<a name="l00151"></a>00151 m_viewList.remove (view);
<a name="l00152"></a>00152
<a name="l00153"></a>00153 <span class="keywordflow">if</span> (delViewSpace)
<a name="l00154"></a>00154 <span class="keywordflow">if</span> ( viewspace->viewCount() == 0 )
<a name="l00155"></a>00155 removeViewSpace( viewspace );
<a name="l00156"></a>00156
<a name="l00157"></a>00157 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00158"></a>00158 }
<a name="l00159"></a>00159
<a name="l00160"></a>00160 KateViewSpace* KateViewSpaceContainer::activeViewSpace ()
<a name="l00161"></a>00161 {
<a name="l00162"></a>00162 QPtrListIterator<KateViewSpace> it(m_viewSpaceList);
<a name="l00163"></a>00163
<a name="l00164"></a>00164 <span class="keywordflow">for</span> (; it.current(); ++it)
<a name="l00165"></a>00165 {
<a name="l00166"></a>00166 <span class="keywordflow">if</span> ( it.current()->isActiveSpace() )
<a name="l00167"></a>00167 <span class="keywordflow">return</span> it.current();
<a name="l00168"></a>00168 }
<a name="l00169"></a>00169
<a name="l00170"></a>00170 <span class="keywordflow">if</span> (m_viewSpaceList.count() > 0)
<a name="l00171"></a>00171 {
<a name="l00172"></a>00172 m_viewSpaceList.first()->setActive( <span class="keyword">true</span> );
<a name="l00173"></a>00173 <span class="keywordflow">return</span> m_viewSpaceList.first();
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <span class="keywordflow">return</span> 0L;
<a name="l00177"></a>00177 }
<a name="l00178"></a>00178
<a name="l00179"></a>00179 Kate::View* KateViewSpaceContainer::activeView ()
<a name="l00180"></a>00180 {
<a name="l00181"></a>00181 <span class="keywordflow">if</span> (m_activeViewRunning)
<a name="l00182"></a>00182 <span class="keywordflow">return</span> 0L;
<a name="l00183"></a>00183
<a name="l00184"></a>00184 m_activeViewRunning = <span class="keyword">true</span>;
<a name="l00185"></a>00185
<a name="l00186"></a>00186 <span class="keywordflow">for</span> (QPtrListIterator<Kate::View> it(m_viewList); it.current(); ++it)
<a name="l00187"></a>00187 {
<a name="l00188"></a>00188 <span class="keywordflow">if</span> ( it.current()->isActive() )
<a name="l00189"></a>00189 {
<a name="l00190"></a>00190 m_activeViewRunning = <span class="keyword">false</span>;
<a name="l00191"></a>00191 <span class="keywordflow">return</span> it.current();
<a name="l00192"></a>00192 }
<a name="l00193"></a>00193 }
<a name="l00194"></a>00194
<a name="l00195"></a>00195 <span class="comment">// if we get to here, no view isActive()</span>
<a name="l00196"></a>00196 <span class="comment">// first, try to get one from activeViewSpace()</span>
<a name="l00197"></a>00197 KateViewSpace* vs;
<a name="l00198"></a>00198 <span class="keywordflow">if</span> ( (vs = activeViewSpace()) )
<a name="l00199"></a>00199 {
<a name="l00200"></a>00200 <span class="keywordflow">if</span> ( vs->currentView() )
<a name="l00201"></a>00201 {
<a name="l00202"></a>00202 activateView (vs->currentView());
<a name="l00203"></a>00203
<a name="l00204"></a>00204 m_activeViewRunning = <span class="keyword">false</span>;
<a name="l00205"></a>00205 <span class="keywordflow">return</span> vs->currentView();
<a name="l00206"></a>00206 }
<a name="l00207"></a>00207 }
<a name="l00208"></a>00208
<a name="l00209"></a>00209 <span class="comment">// last attempt: just pick first</span>
<a name="l00210"></a>00210 <span class="keywordflow">if</span> (m_viewList.count() > 0)
<a name="l00211"></a>00211 {
<a name="l00212"></a>00212 activateView (m_viewList.first());
<a name="l00213"></a>00213
<a name="l00214"></a>00214 m_activeViewRunning = <span class="keyword">false</span>;
<a name="l00215"></a>00215 <span class="keywordflow">return</span> m_viewList.first();
<a name="l00216"></a>00216 }
<a name="l00217"></a>00217
<a name="l00218"></a>00218 m_activeViewRunning = <span class="keyword">false</span>;
<a name="l00219"></a>00219
<a name="l00220"></a>00220 <span class="comment">// no views exists!</span>
<a name="l00221"></a>00221 <span class="keywordflow">return</span> 0L;
<a name="l00222"></a>00222 }
<a name="l00223"></a>00223
<a name="l00224"></a>00224 <span class="keywordtype">void</span> KateViewSpaceContainer::setActiveSpace ( KateViewSpace* vs )
<a name="l00225"></a>00225 {
<a name="l00226"></a>00226 <span class="keywordflow">if</span> (activeViewSpace())
<a name="l00227"></a>00227 activeViewSpace()->setActive( <span class="keyword">false</span> );
<a name="l00228"></a>00228
<a name="l00229"></a>00229 vs->setActive( <span class="keyword">true</span>, viewSpaceCount() > 1 );
<a name="l00230"></a>00230 }
<a name="l00231"></a>00231
<a name="l00232"></a>00232 <span class="keywordtype">void</span> KateViewSpaceContainer::setActiveView ( Kate::View* view )
<a name="l00233"></a>00233 {
<a name="l00234"></a>00234 <span class="keywordflow">if</span> (activeView())
<a name="l00235"></a>00235 activeView()->setActive( <span class="keyword">false</span> );
<a name="l00236"></a>00236
<a name="l00237"></a>00237 view->setActive( <span class="keyword">true</span> );
<a name="l00238"></a>00238 }
<a name="l00239"></a>00239
<a name="l00240"></a>00240 <span class="keywordtype">void</span> KateViewSpaceContainer::activateSpace (Kate::View* v)
<a name="l00241"></a>00241 {
<a name="l00242"></a>00242 <span class="keywordflow">if</span> (!v) <span class="keywordflow">return</span>;
<a name="l00243"></a>00243
<a name="l00244"></a>00244 KateViewSpace* vs = (KateViewSpace*)v->parentWidget()->parentWidget();
<a name="l00245"></a>00245
<a name="l00246"></a>00246 <span class="keywordflow">if</span> (!vs->isActiveSpace()) {
<a name="l00247"></a>00247 setActiveSpace (vs);
<a name="l00248"></a>00248 activateView(v);
<a name="l00249"></a>00249 }
<a name="l00250"></a>00250 }
<a name="l00251"></a>00251
<a name="l00252"></a>00252 <span class="keywordtype">void</span> KateViewSpaceContainer::reactivateActiveView() {
<a name="l00253"></a>00253 Kate::View *view=activeView();
<a name="l00254"></a>00254 <span class="keywordflow">if</span> (view) {
<a name="l00255"></a>00255 view->setActive(<span class="keyword">false</span>);
<a name="l00256"></a>00256 activateView(view);
<a name="l00257"></a>00257 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m_pendingViewCreation) {
<a name="l00258"></a>00258 m_pendingViewCreation=<span class="keyword">false</span>;
<a name="l00259"></a>00259 disconnect(m_pendingDocument,SIGNAL(nameChanged(Kate::Document *)),<span class="keyword">this</span>,SLOT(slotPendingDocumentNameChanged()));
<a name="l00260"></a>00260 createView(m_pendingDocument);
<a name="l00261"></a>00261 }
<a name="l00262"></a>00262 }
<a name="l00263"></a>00263
<a name="l00264"></a>00264 <span class="keywordtype">void</span> KateViewSpaceContainer::activateView ( Kate::View *view )
<a name="l00265"></a>00265 {
<a name="l00266"></a>00266 <span class="keywordflow">if</span> (!view) <span class="keywordflow">return</span>;
<a name="l00267"></a>00267
<a name="l00268"></a>00268 <span class="keywordflow">if</span> (!view->isActive())
<a name="l00269"></a>00269 {
<a name="l00270"></a>00270 <span class="keywordflow">if</span> ( !activeViewSpace()->showView (view) )
<a name="l00271"></a>00271 {
<a name="l00272"></a>00272 <span class="comment">// since it wasn't found, give'em a new one</span>
<a name="l00273"></a>00273 createView ( view->getDoc() );
<a name="l00274"></a>00274 <span class="keywordflow">return</span>;
<a name="l00275"></a>00275 }
<a name="l00276"></a>00276
<a name="l00277"></a>00277 setActiveView (view);
<a name="l00278"></a>00278 m_viewList.findRef (view);
<a name="l00279"></a>00279
<a name="l00280"></a>00280 mainWindow()->toolBar ()->setUpdatesEnabled (<span class="keyword">false</span>);
<a name="l00281"></a>00281
<a name="l00282"></a>00282 <span class="keywordflow">if</span> (m_viewManager->guiMergedView)
<a name="l00283"></a>00283 mainWindow()->guiFactory()->removeClient (m_viewManager->guiMergedView );
<a name="l00284"></a>00284
<a name="l00285"></a>00285 m_viewManager->guiMergedView = view;
<a name="l00286"></a>00286
<a name="l00287"></a>00287 <span class="keywordflow">if</span> (!m_blockViewCreationAndActivation)
<a name="l00288"></a>00288 mainWindow()->guiFactory ()->addClient( view );
<a name="l00289"></a>00289
<a name="l00290"></a>00290 mainWindow()->toolBar ()->setUpdatesEnabled (<span class="keyword">true</span>);
<a name="l00291"></a>00291
<a name="l00292"></a>00292 statusMsg();
<a name="l00293"></a>00293
<a name="l00294"></a>00294 emit viewChanged ();
<a name="l00295"></a>00295 }
<a name="l00296"></a>00296
<a name="l00297"></a>00297 KateDocManager::self()->setActiveDocument(view->getDoc());
<a name="l00298"></a>00298 }
<a name="l00299"></a>00299
<a name="l00300"></a>00300 <span class="keywordtype">void</span> KateViewSpaceContainer::activateView( uint documentNumber )
<a name="l00301"></a>00301 {
<a name="l00302"></a>00302 <span class="keywordflow">if</span> ( activeViewSpace()->showView(documentNumber) ) {
<a name="l00303"></a>00303 activateView( activeViewSpace()->currentView() );
<a name="l00304"></a>00304 }
<a name="l00305"></a>00305 <span class="keywordflow">else</span>
<a name="l00306"></a>00306 {
<a name="l00307"></a>00307 QPtrListIterator<Kate::View> it(m_viewList);
<a name="l00308"></a>00308 <span class="keywordflow">for</span> ( ;it.current(); ++it)
<a name="l00309"></a>00309 {
<a name="l00310"></a>00310 <span class="keywordflow">if</span> ( it.current()->getDoc()->documentNumber() == documentNumber )
<a name="l00311"></a>00311 {
<a name="l00312"></a>00312 createView( it.current()->getDoc() );
<a name="l00313"></a>00313 <span class="keywordflow">return</span>;
<a name="l00314"></a>00314 }
<a name="l00315"></a>00315 }
<a name="l00316"></a>00316
<a name="l00317"></a>00317 Kate::Document *d = (Kate::Document *)KateDocManager::self()->documentWithID(documentNumber);
<a name="l00318"></a>00318 createView (d);
<a name="l00319"></a>00319 }
<a name="l00320"></a>00320 }
<a name="l00321"></a>00321
<a name="l00322"></a>00322 uint KateViewSpaceContainer::viewCount ()
<a name="l00323"></a>00323 {
<a name="l00324"></a>00324 <span class="keywordflow">return</span> m_viewList.count();
<a name="l00325"></a>00325 }
<a name="l00326"></a>00326
<a name="l00327"></a>00327 uint KateViewSpaceContainer::viewSpaceCount ()
<a name="l00328"></a>00328 {
<a name="l00329"></a>00329 <span class="keywordflow">return</span> m_viewSpaceList.count();
<a name="l00330"></a>00330 }
<a name="l00331"></a>00331
<a name="l00332"></a>00332 <span class="keywordtype">void</span> KateViewSpaceContainer::slotViewChanged()
<a name="l00333"></a>00333 {
<a name="l00334"></a>00334 <span class="keywordflow">if</span> ( activeView() && !activeView()->hasFocus())
<a name="l00335"></a>00335 activeView()->setFocus();
<a name="l00336"></a>00336 }
<a name="l00337"></a>00337
<a name="l00338"></a>00338 <span class="keywordtype">void</span> KateViewSpaceContainer::activateNextView()
<a name="l00339"></a>00339 {
<a name="l00340"></a>00340 uint i = m_viewSpaceList.find (activeViewSpace())+1;
<a name="l00341"></a>00341
<a name="l00342"></a>00342 <span class="keywordflow">if</span> (i >= m_viewSpaceList.count())
<a name="l00343"></a>00343 i=0;
<a name="l00344"></a>00344
<a name="l00345"></a>00345 setActiveSpace (m_viewSpaceList.at(i));
<a name="l00346"></a>00346 activateView(m_viewSpaceList.at(i)->currentView());
<a name="l00347"></a>00347 }
<a name="l00348"></a>00348
<a name="l00349"></a>00349 <span class="keywordtype">void</span> KateViewSpaceContainer::activatePrevView()
<a name="l00350"></a>00350 {
<a name="l00351"></a>00351 <span class="keywordtype">int</span> i = m_viewSpaceList.find (activeViewSpace())-1;
<a name="l00352"></a>00352
<a name="l00353"></a>00353 <span class="keywordflow">if</span> (i < 0)
<a name="l00354"></a>00354 i=m_viewSpaceList.count()-1;
<a name="l00355"></a>00355
<a name="l00356"></a>00356 setActiveSpace (m_viewSpaceList.at(i));
<a name="l00357"></a>00357 activateView(m_viewSpaceList.at(i)->currentView());
<a name="l00358"></a>00358 }
<a name="l00359"></a>00359
<a name="l00360"></a>00360 <span class="keywordtype">void</span> KateViewSpaceContainer::closeViews(uint documentNumber)
<a name="l00361"></a>00361 {
<a name="l00362"></a>00362 QPtrList<Kate::View> closeList;
<a name="l00363"></a>00363
<a name="l00364"></a>00364 <span class="keywordflow">for</span> (uint z=0 ; z < m_viewList.count(); z++)
<a name="l00365"></a>00365 {
<a name="l00366"></a>00366 Kate::View* current = m_viewList.at(z);
<a name="l00367"></a>00367 <span class="keywordflow">if</span> ( current->getDoc()->documentNumber() == documentNumber )
<a name="l00368"></a>00368 {
<a name="l00369"></a>00369 closeList.append (current);
<a name="l00370"></a>00370 }
<a name="l00371"></a>00371 }
<a name="l00372"></a>00372
<a name="l00373"></a>00373 <span class="keywordflow">while</span> ( !closeList.isEmpty() )
<a name="l00374"></a>00374 {
<a name="l00375"></a>00375 Kate::View *view = closeList.first();
<a name="l00376"></a>00376 deleteView (view, <span class="keyword">true</span>);
<a name="l00377"></a>00377 closeList.removeFirst();
<a name="l00378"></a>00378 }
<a name="l00379"></a>00379
<a name="l00380"></a>00380 <span class="keywordflow">if</span> (m_blockViewCreationAndActivation) <span class="keywordflow">return</span>;
<a name="l00381"></a>00381 QTimer::singleShot(0,<span class="keyword">this</span>,SIGNAL(viewChanged()));
<a name="l00382"></a>00382 <span class="comment">//emit m_viewManager->viewChanged ();</span>
<a name="l00383"></a>00383 }
<a name="l00384"></a>00384
<a name="l00385"></a>00385 <span class="keywordtype">void</span> KateViewSpaceContainer::slotPendingDocumentNameChanged() {
<a name="l00386"></a>00386 QString c;
<a name="l00387"></a>00387 <span class="keywordflow">if</span> (m_pendingDocument->url().isEmpty() || (!showFullPath))
<a name="l00388"></a>00388 {
<a name="l00389"></a>00389 c = m_pendingDocument->docName();
<a name="l00390"></a>00390 }
<a name="l00391"></a>00391 <span class="keywordflow">else</span>
<a name="l00392"></a>00392 {
<a name="l00393"></a>00393 c = m_pendingDocument->url().prettyURL();
<a name="l00394"></a>00394 }
<a name="l00395"></a>00395 setCaption(KStringHandler::lsqueeze(c,32));
<a name="l00396"></a>00396 }
<a name="l00397"></a>00397
<a name="l00398"></a>00398 <span class="keywordtype">void</span> KateViewSpaceContainer::statusMsg ()
<a name="l00399"></a>00399 {
<a name="l00400"></a>00400 <span class="keywordflow">if</span> (!activeView()) <span class="keywordflow">return</span>;
<a name="l00401"></a>00401
<a name="l00402"></a>00402 Kate::View* v = activeView();
<a name="l00403"></a>00403
<a name="l00404"></a>00404 <span class="keywordtype">bool</span> readOnly = !v->getDoc()->isReadWrite();
<a name="l00405"></a>00405 uint config = v->getDoc()->configFlags();
<a name="l00406"></a>00406
<a name="l00407"></a>00407 <span class="keywordtype">int</span> ovr = 0;
<a name="l00408"></a>00408 <span class="keywordflow">if</span> (readOnly)
<a name="l00409"></a>00409 ovr = 0;
<a name="l00410"></a>00410 <span class="keywordflow">else</span>
<a name="l00411"></a>00411 {
<a name="l00412"></a>00412 <span class="keywordflow">if</span> (config & Kate::Document::cfOvr)
<a name="l00413"></a>00413 {
<a name="l00414"></a>00414 ovr=1;
<a name="l00415"></a>00415 }
<a name="l00416"></a>00416 <span class="keywordflow">else</span>
<a name="l00417"></a>00417 {
<a name="l00418"></a>00418 ovr=2;
<a name="l00419"></a>00419 }
<a name="l00420"></a>00420 }
<a name="l00421"></a>00421
<a name="l00422"></a>00422 <span class="keywordtype">int</span> mod = (int)v->getDoc()->isModified();
<a name="l00423"></a>00423 <span class="keywordtype">bool</span> block=v->getDoc()->blockSelectionMode();
<a name="l00424"></a>00424
<a name="l00425"></a>00425 QString c;
<a name="l00426"></a>00426 <span class="keywordflow">if</span> (v->getDoc()->url().isEmpty() || (!showFullPath))
<a name="l00427"></a>00427 {
<a name="l00428"></a>00428 c = v->getDoc()->docName();
<a name="l00429"></a>00429 }
<a name="l00430"></a>00430 <span class="keywordflow">else</span>
<a name="l00431"></a>00431 {
<a name="l00432"></a>00432 c = v->getDoc()->url().prettyURL();
<a name="l00433"></a>00433 }
<a name="l00434"></a>00434
<a name="l00435"></a>00435 m_viewManager->mainWindow()->tabWidget()->changeTab (<span class="keyword">this</span>, KStringHandler::lsqueeze(c,32));
<a name="l00436"></a>00436 emit statusChanged (v, v->cursorLine(), v->cursorColumn(), ovr,block, mod, KStringHandler::lsqueeze(c,64));
<a name="l00437"></a>00437 emit statChanged ();
<a name="l00438"></a>00438 }
<a name="l00439"></a>00439
<a name="l00440"></a>00440 <span class="keywordtype">void</span> KateViewSpaceContainer::splitViewSpace( KateViewSpace* vs,
<a name="l00441"></a>00441 <span class="keywordtype">bool</span> isHoriz,
<a name="l00442"></a>00442 <span class="keywordtype">bool</span> atTop)
<a name="l00443"></a>00443 {
<a name="l00444"></a>00444 <span class="comment">// kdDebug(13001)<<"splitViewSpace()"<<endl;</span>
<a name="l00445"></a>00445
<a name="l00446"></a>00446 <span class="keywordflow">if</span> (!activeView()) <span class="keywordflow">return</span>;
<a name="l00447"></a>00447 <span class="keywordflow">if</span> (!vs) vs = activeViewSpace();
<a name="l00448"></a>00448
<a name="l00449"></a>00449 <span class="keywordtype">bool</span> isFirstTime = vs->parentWidget() == <span class="keyword">this</span>;
<a name="l00450"></a>00450
<a name="l00451"></a>00451 QValueList<int> psizes;
<a name="l00452"></a>00452 <span class="keywordflow">if</span> ( ! isFirstTime )
<a name="l00453"></a>00453 <span class="keywordflow">if</span> ( QSplitter *ps = static_cast<QSplitter*>(vs->parentWidget()->qt_cast(<span class="stringliteral">"QSplitter"</span>)) )
<a name="l00454"></a>00454 psizes = ps->sizes();
<a name="l00455"></a>00455
<a name="l00456"></a>00456 Qt::Orientation o = isHoriz ? Qt::Vertical : Qt::Horizontal;
<a name="l00457"></a>00457 <a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>* s = <span class="keyword">new</span> <a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>(o, vs->parentWidget());
<a name="l00458"></a>00458 s->setOpaqueResize( KGlobalSettings::opaqueResize() );
<a name="l00459"></a>00459
<a name="l00460"></a>00460 <span class="keywordflow">if</span> (! isFirstTime) {
<a name="l00461"></a>00461 <span class="comment">// anders: make sure the split' viewspace is always</span>
<a name="l00462"></a>00462 <span class="comment">// correctly positioned.</span>
<a name="l00463"></a>00463 <span class="comment">// If viewSpace is the first child, the new splitter must be moveToFirst'd</span>
<a name="l00464"></a>00464 <span class="keywordflow">if</span> ( !((<a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>*)vs->parentWidget())->isLastChild( vs ) )
<a name="l00465"></a>00465 ((<a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>*)s->parentWidget())->moveToFirst( s );
<a name="l00466"></a>00466 }
<a name="l00467"></a>00467 vs->reparent( s, 0, QPoint(), <span class="keyword">true</span> );
<a name="l00468"></a>00468 KateViewSpace* vsNew = <span class="keyword">new</span> KateViewSpace( <span class="keyword">this</span>, s );
<a name="l00469"></a>00469
<a name="l00470"></a>00470 <span class="keywordflow">if</span> (atTop)
<a name="l00471"></a>00471 s->moveToFirst( vsNew );
<a name="l00472"></a>00472
<a name="l00473"></a>00473 <span class="keywordflow">if</span> (!isFirstTime)
<a name="l00474"></a>00474 <span class="keywordflow">if</span> (QSplitter *ps = static_cast<QSplitter*>(s->parentWidget()->qt_cast(<span class="stringliteral">"QSplitter"</span>)) )
<a name="l00475"></a>00475 ps->setSizes( psizes );
<a name="l00476"></a>00476
<a name="l00477"></a>00477 s->show();
<a name="l00478"></a>00478
<a name="l00479"></a>00479 QValueList<int> sizes;
<a name="l00480"></a>00480 <span class="keywordtype">int</span> space = 50;<span class="comment">//isHoriz ? s->parentWidget()->height()/2 : s->parentWidget()->width()/2;</span>
<a name="l00481"></a>00481 sizes << space << space;
<a name="l00482"></a>00482 s->setSizes( sizes );
<a name="l00483"></a>00483
<a name="l00484"></a>00484 connect(<span class="keyword">this</span>, SIGNAL(statusChanged(Kate::View *, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">bool</span>, <span class="keywordtype">int</span>, <span class="keyword">const</span> QString &)), vsNew, SLOT(slotStatusChanged(Kate::View *, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>,<span class="keywordtype">int</span>, <span class="keywordtype">bool</span>, <span class="keywordtype">int</span>, <span class="keyword">const</span> QString &)));
<a name="l00485"></a>00485 m_viewSpaceList.append( vsNew );
<a name="l00486"></a>00486 activeViewSpace()->setActive( <span class="keyword">false</span> );
<a name="l00487"></a>00487 vsNew->setActive( <span class="keyword">true</span>, <span class="keyword">true</span> );
<a name="l00488"></a>00488 vsNew->show();
<a name="l00489"></a>00489
<a name="l00490"></a>00490 createView (activeView()->getDoc());
<a name="l00491"></a>00491
<a name="l00492"></a>00492 <span class="keywordflow">if</span> (<span class="keyword">this</span> == m_viewManager->activeContainer())
<a name="l00493"></a>00493 m_viewManager->updateViewSpaceActions ();
<a name="l00494"></a>00494
<a name="l00495"></a>00495 <span class="comment">// kdDebug(13001)<<"splitViewSpace() - DONE!"<<endl;</span>
<a name="l00496"></a>00496 }
<a name="l00497"></a>00497
<a name="l00498"></a>00498 <span class="keywordtype">void</span> KateViewSpaceContainer::removeViewSpace (KateViewSpace *viewspace)
<a name="l00499"></a>00499 {
<a name="l00500"></a>00500 <span class="comment">// abort if viewspace is 0</span>
<a name="l00501"></a>00501 <span class="keywordflow">if</span> (!viewspace) <span class="keywordflow">return</span>;
<a name="l00502"></a>00502
<a name="l00503"></a>00503 <span class="comment">// abort if this is the last viewspace</span>
<a name="l00504"></a>00504 <span class="keywordflow">if</span> (m_viewSpaceList.count() < 2) <span class="keywordflow">return</span>;
<a name="l00505"></a>00505
<a name="l00506"></a>00506 <a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>* p = (<a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>*)viewspace->parentWidget();
<a name="l00507"></a>00507
<a name="l00508"></a>00508 <span class="comment">// find out if it is the first child for repositioning</span>
<a name="l00509"></a>00509 <span class="comment">// see below</span>
<a name="l00510"></a>00510 <span class="keywordtype">bool</span> pIsFirst = <span class="keyword">false</span>;
<a name="l00511"></a>00511
<a name="l00512"></a>00512 <span class="comment">// save some size information</span>
<a name="l00513"></a>00513 <a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>* pp=0L;
<a name="l00514"></a>00514 QValueList<int> ppsizes;
<a name="l00515"></a>00515 <span class="keywordflow">if</span> (m_viewSpaceList.count() > 2 && p->parentWidget() != <span class="keyword">this</span>)
<a name="l00516"></a>00516 {
<a name="l00517"></a>00517 pp = (<a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>*)p->parentWidget();
<a name="l00518"></a>00518 ppsizes = pp->sizes();
<a name="l00519"></a>00519 pIsFirst = !pp-><a class="code" href="classKateMDI_1_1Splitter.html#a660e8d05ea4138c7bc70d15542f28e7" title="Since there is supposed to be only 2 childs of a katesplitter, any child other than...">isLastChild</a>( p ); <span class="comment">// simple logic, right-</span>
<a name="l00520"></a>00520 }
<a name="l00521"></a>00521
<a name="l00522"></a>00522 <span class="comment">// Figure out where to put views that are still needed</span>
<a name="l00523"></a>00523 KateViewSpace* next;
<a name="l00524"></a>00524 <span class="keywordflow">if</span> (m_viewSpaceList.find(viewspace) == 0)
<a name="l00525"></a>00525 next = m_viewSpaceList.next();
<a name="l00526"></a>00526 <span class="keywordflow">else</span>
<a name="l00527"></a>00527 next = m_viewSpaceList.prev();
<a name="l00528"></a>00528
<a name="l00529"></a>00529 <span class="comment">// Reparent views in viewspace that are last views, delete the rest.</span>
<a name="l00530"></a>00530 <span class="keywordtype">int</span> vsvc = viewspace->viewCount();
<a name="l00531"></a>00531 <span class="keywordflow">while</span> (vsvc > 0)
<a name="l00532"></a>00532 {
<a name="l00533"></a>00533 <span class="keywordflow">if</span> (viewspace->currentView())
<a name="l00534"></a>00534 {
<a name="l00535"></a>00535 Kate::View* v = viewspace->currentView();
<a name="l00536"></a>00536
<a name="l00537"></a>00537 <span class="keywordflow">if</span> (v->isLastView())
<a name="l00538"></a>00538 {
<a name="l00539"></a>00539 viewspace->removeView(v);
<a name="l00540"></a>00540 next->addView( v, <span class="keyword">false</span> );
<a name="l00541"></a>00541 }
<a name="l00542"></a>00542 <span class="keywordflow">else</span>
<a name="l00543"></a>00543 {
<a name="l00544"></a>00544 deleteView( v, <span class="keyword">false</span> );
<a name="l00545"></a>00545 }
<a name="l00546"></a>00546 }
<a name="l00547"></a>00547 vsvc = viewspace->viewCount();
<a name="l00548"></a>00548 }
<a name="l00549"></a>00549
<a name="l00550"></a>00550 m_viewSpaceList.remove( viewspace );
<a name="l00551"></a>00551
<a name="l00552"></a>00552 <span class="comment">// reparent the other sibling of the parent.</span>
<a name="l00553"></a>00553 <span class="keywordflow">while</span> (p->children ())
<a name="l00554"></a>00554 {
<a name="l00555"></a>00555 QWidget* other = ((QWidget *)(( QPtrList<QObject>*)p->children())->first());
<a name="l00556"></a>00556
<a name="l00557"></a>00557 other->reparent( p->parentWidget(), 0, QPoint(), true );
<a name="l00558"></a>00558 <span class="comment">// We also need to find the right viewspace to become active</span>
<a name="l00559"></a>00559 <span class="keywordflow">if</span> (pIsFirst)
<a name="l00560"></a>00560 ((<a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>*)p->parentWidget())->moveToFirst( other );
<a name="l00561"></a>00561 <span class="keywordflow">if</span> ( other->isA(<span class="stringliteral">"KateViewSpace"</span>) ) {
<a name="l00562"></a>00562 setActiveSpace( (KateViewSpace*)other );
<a name="l00563"></a>00563 }
<a name="l00564"></a>00564 <span class="keywordflow">else</span> {
<a name="l00565"></a>00565 QObjectList* l = other->queryList( <span class="stringliteral">"KateViewSpace"</span> );
<a name="l00566"></a>00566 <span class="keywordflow">if</span> ( l->first() != 0 ) { <span class="comment">// I REALLY hope so!</span>
<a name="l00567"></a>00567 setActiveSpace( (KateViewSpace*)l->first() );
<a name="l00568"></a>00568 }
<a name="l00569"></a>00569 <span class="keyword">delete</span> l;
<a name="l00570"></a>00570 }
<a name="l00571"></a>00571 }
<a name="l00572"></a>00572
<a name="l00573"></a>00573 <span class="keyword">delete</span> p;
<a name="l00574"></a>00574
<a name="l00575"></a>00575 <span class="keywordflow">if</span> (!ppsizes.isEmpty())
<a name="l00576"></a>00576 pp->setSizes( ppsizes );
<a name="l00577"></a>00577
<a name="l00578"></a>00578 <span class="comment">// find the view that is now active.</span>
<a name="l00579"></a>00579 Kate::View* v = activeViewSpace()->currentView();
<a name="l00580"></a>00580 <span class="keywordflow">if</span> ( v )
<a name="l00581"></a>00581 activateView( v );
<a name="l00582"></a>00582
<a name="l00583"></a>00583 <span class="keywordflow">if</span> (<span class="keyword">this</span> == m_viewManager->activeContainer())
<a name="l00584"></a>00584 m_viewManager->updateViewSpaceActions ();
<a name="l00585"></a>00585
<a name="l00586"></a>00586 emit viewChanged();
<a name="l00587"></a>00587 }
<a name="l00588"></a>00588
<a name="l00589"></a>00589 <span class="keywordtype">void</span> KateViewSpaceContainer::slotCloseCurrentViewSpace()
<a name="l00590"></a>00590 {
<a name="l00591"></a>00591 removeViewSpace(activeViewSpace());
<a name="l00592"></a>00592 }
<a name="l00593"></a>00593
<a name="l00594"></a>00594 <span class="keywordtype">void</span> KateViewSpaceContainer::setShowFullPath( <span class="keywordtype">bool</span> enable )
<a name="l00595"></a>00595 {
<a name="l00596"></a>00596 showFullPath = enable;
<a name="l00597"></a>00597 statusMsg ();
<a name="l00598"></a>00598 <span class="comment">//m_mainWindow->slotWindowActivated ();</span>
<a name="l00599"></a>00599 }
<a name="l00600"></a>00600
<a name="l00605"></a>00605 <span class="keywordtype">void</span> KateViewSpaceContainer::saveViewConfiguration(KConfig *config,<span class="keyword">const</span> QString& group)
<a name="l00606"></a>00606 {
<a name="l00607"></a>00607 <span class="keywordtype">bool</span> weHaveSplittersAlive (viewSpaceCount() > 1);
<a name="l00608"></a>00608
<a name="l00609"></a>00609 config->setGroup (group); <span class="comment">//"View Configuration");</span>
<a name="l00610"></a>00610 config->writeEntry (<span class="stringliteral">"Splitters"</span>, weHaveSplittersAlive);
<a name="l00611"></a>00611
<a name="l00612"></a>00612 <span class="comment">// no splitters around</span>
<a name="l00613"></a>00613 <span class="keywordflow">if</span> (!weHaveSplittersAlive)
<a name="l00614"></a>00614 {
<a name="l00615"></a>00615 config->writeEntry(<span class="stringliteral">"Active Viewspace"</span>, 0);
<a name="l00616"></a>00616 m_viewSpaceList.first()->saveConfig ( config, 0,group );
<a name="l00617"></a>00617
<a name="l00618"></a>00618 <span class="keywordflow">return</span>;
<a name="l00619"></a>00619 }
<a name="l00620"></a>00620
<a name="l00621"></a>00621 <span class="comment">// I need the first splitter, the one which has this as parent.</span>
<a name="l00622"></a>00622 <a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>* s;
<a name="l00623"></a>00623 QObjectList *l = queryList(<span class="stringliteral">"KateMDI::Splitter"</span>, 0, <span class="keyword">false</span>, <span class="keyword">false</span>);
<a name="l00624"></a>00624 QObjectListIt it( *l );
<a name="l00625"></a>00625
<a name="l00626"></a>00626 <span class="keywordflow">if</span> ( (s = (<a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>*)it.current()) != 0 )
<a name="l00627"></a>00627 saveSplitterConfig( s, 0, config , group);
<a name="l00628"></a>00628
<a name="l00629"></a>00629 <span class="keyword">delete</span> l;
<a name="l00630"></a>00630 }
<a name="l00631"></a>00631
<a name="l00632"></a>00632 <span class="keywordtype">void</span> KateViewSpaceContainer::restoreViewConfiguration (KConfig *config, <span class="keyword">const</span> QString& group)
<a name="l00633"></a>00633 {
<a name="l00634"></a>00634 config->setGroup(group);
<a name="l00635"></a>00635 <span class="comment">//config->setGroup ("View Configuration");</span>
<a name="l00636"></a>00636
<a name="l00637"></a>00637 <span class="comment">// no splitters around, ohhh :()</span>
<a name="l00638"></a>00638 <span class="keywordflow">if</span> (!config->readBoolEntry (<span class="stringliteral">"Splitters"</span>))
<a name="l00639"></a>00639 {
<a name="l00640"></a>00640 <span class="comment">// only add the new views needed, let the old stay, won't hurt if one around</span>
<a name="l00641"></a>00641 m_viewSpaceList.first ()->restoreConfig (<span class="keyword">this</span>, config, QString(group+<span class="stringliteral">"-ViewSpace 0"</span>));
<a name="l00642"></a>00642 }
<a name="l00643"></a>00643 <span class="keywordflow">else</span>
<a name="l00644"></a>00644 {
<a name="l00645"></a>00645 <span class="comment">// send all views + their gui to **** ;)</span>
<a name="l00646"></a>00646 <span class="keywordflow">for</span> (uint i=0; i < m_viewList.count(); i++)
<a name="l00647"></a>00647 mainWindow()->guiFactory ()->removeClient (m_viewList.at(i));
<a name="l00648"></a>00648
<a name="l00649"></a>00649 m_viewList.clear ();
<a name="l00650"></a>00650
<a name="l00651"></a>00651 <span class="comment">// cu viewspaces</span>
<a name="l00652"></a>00652 m_viewSpaceList.clear();
<a name="l00653"></a>00653
<a name="l00654"></a>00654 <span class="comment">// call restoreSplitter for Splitter 0</span>
<a name="l00655"></a>00655 restoreSplitter( config, QString(group+<span class="stringliteral">"-Splitter 0"</span>), <span class="keyword">this</span>,group );
<a name="l00656"></a>00656 }
<a name="l00657"></a>00657
<a name="l00658"></a>00658 <span class="comment">// finally, make the correct view active.</span>
<a name="l00659"></a>00659 config->setGroup (group);
<a name="l00660"></a>00660 <span class="comment">/*</span>
<a name="l00661"></a>00661 <span class="comment"> KateViewSpace *vs = m_viewSpaceList.at( config->readNumEntry("Active ViewSpace") );</span>
<a name="l00662"></a>00662 <span class="comment"> if ( vs )</span>
<a name="l00663"></a>00663 <span class="comment"> activateSpace( vs->currentView() );</span>
<a name="l00664"></a>00664 <span class="comment"> */</span>
<a name="l00665"></a>00665 }
<a name="l00666"></a>00666
<a name="l00667"></a>00667
<a name="l00668"></a>00668 <span class="keywordtype">void</span> KateViewSpaceContainer::saveSplitterConfig( <a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>* s, <span class="keywordtype">int</span> idx, KConfig* config, <span class="keyword">const</span> QString& viewConfGrp )
<a name="l00669"></a>00669 {
<a name="l00670"></a>00670 QString grp = QString(viewConfGrp+<span class="stringliteral">"-Splitter %1"</span>).arg(idx);
<a name="l00671"></a>00671 config->setGroup(grp);
<a name="l00672"></a>00672
<a name="l00673"></a>00673 <span class="comment">// Save sizes, orient, children for this splitter</span>
<a name="l00674"></a>00674 config->writeEntry( <span class="stringliteral">"Sizes"</span>, s->sizes() );
<a name="l00675"></a>00675 config->writeEntry( <span class="stringliteral">"Orientation"</span>, s->orientation() );
<a name="l00676"></a>00676
<a name="l00677"></a>00677 QStringList childList;
<a name="l00678"></a>00678 <span class="comment">// a katesplitter has two children, of which one may be a KateSplitter.</span>
<a name="l00679"></a>00679 <span class="keyword">const</span> QObjectList* l = s->children();
<a name="l00680"></a>00680 QObjectListIt it( *l );
<a name="l00681"></a>00681 QObject* obj;
<a name="l00682"></a>00682 <span class="keywordflow">for</span> (; it.current(); ++it) {
<a name="l00683"></a>00683 obj = it.current();
<a name="l00684"></a>00684 QString n; <span class="comment">// name for child list, see below</span>
<a name="l00685"></a>00685 <span class="comment">// For KateViewSpaces, ask them to save the file list.</span>
<a name="l00686"></a>00686 <span class="keywordflow">if</span> ( obj->isA(<span class="stringliteral">"KateViewSpace"</span>) ) {
<a name="l00687"></a>00687 n = QString(viewConfGrp+<span class="stringliteral">"-ViewSpace %1"</span>).arg( m_viewSpaceList.find((KateViewSpace*)obj) );
<a name="l00688"></a>00688 ((KateViewSpace*)obj)->saveConfig ( config, m_viewSpaceList.find((KateViewSpace*)obj), viewConfGrp);
<a name="l00689"></a>00689 <span class="comment">// save active viewspace</span>
<a name="l00690"></a>00690 <span class="keywordflow">if</span> ( ((KateViewSpace*)obj)->isActiveSpace() ) {
<a name="l00691"></a>00691 config->setGroup(viewConfGrp);
<a name="l00692"></a>00692 config->writeEntry(<span class="stringliteral">"Active Viewspace"</span>, m_viewSpaceList.find((KateViewSpace*)obj) );
<a name="l00693"></a>00693 }
<a name="l00694"></a>00694 }
<a name="l00695"></a>00695 <span class="comment">// For KateSplitters, recurse</span>
<a name="l00696"></a>00696 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( obj->isA(<span class="stringliteral">"KateMDI::Splitter"</span>) ) {
<a name="l00697"></a>00697 idx++;
<a name="l00698"></a>00698 saveSplitterConfig( (<a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>*)obj, idx, config,viewConfGrp);
<a name="l00699"></a>00699 n = QString(viewConfGrp+<span class="stringliteral">"-Splitter %1"</span>).arg( idx );
<a name="l00700"></a>00700 }
<a name="l00701"></a>00701 <span class="comment">// make sure list goes in right place!</span>
<a name="l00702"></a>00702 <span class="keywordflow">if</span> (!n.isEmpty()) {
<a name="l00703"></a>00703 <span class="keywordflow">if</span> ( childList.count() > 0 && ! s-><a class="code" href="classKateMDI_1_1Splitter.html#a660e8d05ea4138c7bc70d15542f28e7" title="Since there is supposed to be only 2 childs of a katesplitter, any child other than...">isLastChild</a>( (QWidget*)obj ) )
<a name="l00704"></a>00704 childList.prepend( n );
<a name="l00705"></a>00705 <span class="keywordflow">else</span>
<a name="l00706"></a>00706 childList.append( n );
<a name="l00707"></a>00707 }
<a name="l00708"></a>00708 }
<a name="l00709"></a>00709
<a name="l00710"></a>00710 <span class="comment">// reset config group.</span>
<a name="l00711"></a>00711 config->setGroup(grp);
<a name="l00712"></a>00712 config->writeEntry(<span class="stringliteral">"Children"</span>, childList);
<a name="l00713"></a>00713 }
<a name="l00714"></a>00714
<a name="l00715"></a>00715 <span class="keywordtype">void</span> KateViewSpaceContainer::restoreSplitter( KConfig* config, <span class="keyword">const</span> QString &group, QWidget* parent, <span class="keyword">const</span> QString& viewConfGrp)
<a name="l00716"></a>00716 {
<a name="l00717"></a>00717 config->setGroup( group );
<a name="l00718"></a>00718
<a name="l00719"></a>00719 <a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>* s = <span class="keyword">new</span> <a class="code" href="classKateMDI_1_1Splitter.html" title="This class is needed because QSplitter cant return an index for a widget.">KateMDI::Splitter</a>((Qt::Orientation)config->readNumEntry(<span class="stringliteral">"Orientation"</span>), parent);
<a name="l00720"></a>00720
<a name="l00721"></a>00721 QStringList children = config->readListEntry( <span class="stringliteral">"Children"</span> );
<a name="l00722"></a>00722 <span class="keywordflow">for</span> (QStringList::Iterator it=children.begin(); it!=children.end(); ++it)
<a name="l00723"></a>00723 {
<a name="l00724"></a>00724 <span class="comment">// for a viewspace, create it and open all documents therein.</span>
<a name="l00725"></a>00725 <span class="keywordflow">if</span> ( (*it).startsWith(viewConfGrp+<span class="stringliteral">"-ViewSpace"</span>) )
<a name="l00726"></a>00726 {
<a name="l00727"></a>00727 KateViewSpace* vs = <span class="keyword">new</span> KateViewSpace( <span class="keyword">this</span>, s );
<a name="l00728"></a>00728
<a name="l00729"></a>00729 connect(<span class="keyword">this</span>, SIGNAL(statusChanged(Kate::View *, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">bool</span>, <span class="keywordtype">int</span>, <span class="keyword">const</span> QString &)), vs, SLOT(slotStatusChanged(Kate::View *, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">bool</span>, <span class="keywordtype">int</span>, <span class="keyword">const</span> QString &)));
<a name="l00730"></a>00730
<a name="l00731"></a>00731 <span class="keywordflow">if</span> (m_viewSpaceList.isEmpty())
<a name="l00732"></a>00732 vs->setActive (<span class="keyword">true</span>);
<a name="l00733"></a>00733
<a name="l00734"></a>00734 m_viewSpaceList.append( vs );
<a name="l00735"></a>00735
<a name="l00736"></a>00736 vs->show();
<a name="l00737"></a>00737 setActiveSpace( vs );
<a name="l00738"></a>00738
<a name="l00739"></a>00739 vs->restoreConfig (<span class="keyword">this</span>, config, *it);
<a name="l00740"></a>00740 }
<a name="l00741"></a>00741 <span class="keywordflow">else</span>
<a name="l00742"></a>00742 {
<a name="l00743"></a>00743 <span class="comment">// for a splitter, recurse.</span>
<a name="l00744"></a>00744 restoreSplitter( config, QString(*it), s, viewConfGrp );
<a name="l00745"></a>00745 }
<a name="l00746"></a>00746 }
<a name="l00747"></a>00747
<a name="l00748"></a>00748 <span class="comment">// set sizes</span>
<a name="l00749"></a>00749 config->setGroup( group );
<a name="l00750"></a>00750 s->setSizes( config->readIntListEntry(<span class="stringliteral">"Sizes"</span>) );
<a name="l00751"></a>00751 s->show();
<a name="l00752"></a>00752 }
<a name="l00753"></a>00753
<a name="l00754"></a>00754 KateMainWindow *KateViewSpaceContainer::mainWindow() {
<a name="l00755"></a>00755 <span class="keywordflow">return</span> m_viewManager->mainWindow();
<a name="l00756"></a>00756 }
<a name="l00757"></a>00757
<a name="l00758"></a>00758 <span class="comment">// kate: space-indent on; indent-width 2; replace-tabs on;</span>
</pre></div></div>
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distrib
>
Mandriva
>
2008.1
>
x86_64
>
media
>
main-updates
>
by-pkgid
>
7a18965e2ffd92515e6886f479af5961
>
files
>
111
