search in text documents

7 files changed, 87 insertions, 20 deletions

diff --git a/core/pim/osearch/applnksearch.cpp b/core/pim/osearch/applnksearch.cpp
index 5fa36bb..403c719 100644
--- a/core/pim/osearch/applnksearch.cpp
+++ b/core/pim/osearch/applnksearch.cpp
@@ -18,50 +18,52 @@
 #include <qpe/resource.h>
 
 #include "applnkitem.h"
 
 AppLnkSearch::AppLnkSearch(QListView* parent, QString name): SearchGroup(parent, name)
 {
         _apps = 0;
         QIconSet is = Resource::loadIconSet( "osearch/applications" );
         //QIconSet is = Resource::loadIconSet( "AppsIcon" );
         setPixmap( 0, is.pixmap( QIconSet::Small, true ) );
 }
 
 
 AppLnkSearch::~AppLnkSearch()
 {
         delete _apps;
 }
 
 
 void AppLnkSearch::load()
 {
         _apps = new AppLnkSet(QPEApplication::qpeDir());
 }
 
 int AppLnkSearch::search()
 {
         QList<AppLnk> appList = _apps->children();
         for ( AppLnk *app = appList.first(); app != 0; app = appList.next() ){
                 if ( (_search.match( app->name() ) != -1)
                     || (_search.match(app->comment()) != -1)
                     || (_search.match(app->exec()) != -1) ) {
                         insertItem( app );
-                }
+                }else
+                if (searchFile( app ))
+                        insertItem( app );
                 qApp->processEvents( 100 );
         }
         return _resultCount;
 }
 
 void AppLnkSearch::insertItem( void *rec )
 {
         new AppLnkItem( this, (AppLnk*)rec );
         _resultCount++;
 }
 
 void AppLnkSearch::setSearch(QRegExp re)
 {
         setOpen( false );
         SearchGroup::setSearch( re );
 }
 
diff --git a/core/pim/osearch/applnksearch.h b/core/pim/osearch/applnksearch.h
index 6bb7486..853064d 100644
--- a/core/pim/osearch/applnksearch.h
+++ b/core/pim/osearch/applnksearch.h
@@ -1,38 +1,40 @@
 //
 //
 // C++ Interface: $MODULE$
 //
 // Description:
 //
 //
 // Author: Patrick S. Vogt <tille@handhelds.org>, (C) 2003
 //
 // Copyright: See COPYING file that comes with this distribution
 //
 //
 #ifndef APPLNKSEARCH_H
 #define APPLNKSEARCH_H
 
 #include "searchgroup.h"
 
 class AppLnkSet;
+class AppLnk;
 
 /**
 @author Patrick S. Vogt
 */
 class AppLnkSearch : public SearchGroup
 {
 public:
     AppLnkSearch(QListView* parent, QString name);
-
     ~AppLnkSearch();
 
         virtual void setSearch(QRegExp);
+
+protected:
         virtual void load();
         virtual int search();
         virtual void insertItem( void* );
-
+        virtual bool searchFile(AppLnk*) { return false; };
         AppLnkSet *_apps;
 };
 
 #endif
diff --git a/core/pim/osearch/doclnksearch.cpp b/core/pim/osearch/doclnksearch.cpp
index d97eeb8..321d011 100644
--- a/core/pim/osearch/doclnksearch.cpp
+++ b/core/pim/osearch/doclnksearch.cpp
@@ -1,43 +1,91 @@
 //
 //
 // C++ Implementation: $MODULE$
 //
 // Description:
 //
 //
 // Author: Patrick S. Vogt <tille@handhelds.org>, (C) 2003
 //
 // Copyright: See COPYING file that comes with this distribution
 //
 //
-#include "doclnksearch.h"
 
-#include <qpe/applnk.h>
-#include <qpe/qpeapplication.h>
+#include <qaction.h>
+#include <qfile.h>
 #include <qiconset.h>
+#include <qpopupmenu.h>
+#include <qtextstream.h>
+#include <qpe/applnk.h>
+#include <qpe/config.h>
 #include <qpe/resource.h>
+#include <qpe/qpeapplication.h>
+#include <opie/owait.h>
 
 #include "doclnkitem.h"
+#include "doclnksearch.h"
 
 DocLnkSearch::DocLnkSearch(QListView* parent, QString name)
-: AppLnkSearch(parent, name)
+: AppLnkSearch(parent, name), _popupMenu(0)
 {
         QIconSet is = Resource::loadIconSet( "osearch/documents" );
         setPixmap( 0, is.pixmap( QIconSet::Small, true ) );
+
+        actionSearchInFiles = new QAction( QObject::tr("search content"),QString::null,  0, 0, 0, true );
+        Config cfg( "osearch", Config::User );
+           cfg.setGroup( "doclnk_settings" );
+           actionSearchInFiles->setOn( cfg.readBoolEntry( "search_content", false ) );
 }
 
 
 DocLnkSearch::~DocLnkSearch()
 {
+        Config cfg( "osearch", Config::User );
+           cfg.setGroup( "doclnk_settings" );
+           cfg.writeEntry( "search_content", actionSearchInFiles->isOn() );
 }
 
 void DocLnkSearch::load()
 {
         _apps = new DocLnkSet(QPEApplication::documentDir());
 }
 
+bool DocLnkSearch::searchFile( AppLnk *app )
+{
+        if (!actionSearchInFiles->isOn()) return false;
+        DocLnk *doc = (DocLnk*)app;
+        bool found = false;
+        if ( doc->type().contains( "text" ) ){
+#ifdef NEW_OWAIT
+            QString ouput = QObject::tr("searching %1").arg(doc->file());
+                OWait( output );
+#endif
+                  QFile f(doc->file());
+                if ( f.open(IO_ReadOnly) ) {
+                                QTextStream t( &f );
+                        while ( !t.eof() )
+                                        if (_search.match( t.readLine()) != -1) {
+                                        found = true;
+                                        break;
+                                }
+                       }
+                f.close();
+            }
+        return found;
+}
+
 void DocLnkSearch::insertItem( void *rec )
 {
         new DocLnkItem( this, (DocLnk*)rec );
         _resultCount++;
 }
+
+
+QPopupMenu* DocLnkSearch::popupMenu()
+{
+        if (!_popupMenu){
+                _popupMenu = new QPopupMenu( 0 );
+                actionSearchInFiles->addTo( _popupMenu );
+        }
+        return _popupMenu;
+}
diff --git a/core/pim/osearch/doclnksearch.h b/core/pim/osearch/doclnksearch.h
index e2ac40b..81a8e62 100644
--- a/core/pim/osearch/doclnksearch.h
+++ b/core/pim/osearch/doclnksearch.h
@@ -1,33 +1,42 @@
 //
 //
 // C++ Interface: $MODULE$
 //
-// Description: 
+// Description:
 //
 //
 // Author: Patrick S. Vogt <tille@handhelds.org>, (C) 2003
 //
 // Copyright: See COPYING file that comes with this distribution
 //
 //
 #ifndef DOCLNKSEARCH_H
 #define DOCLNKSEARCH_H
 
 #include "applnksearch.h"
 
+class QAction;
+class QPopupMenu;
+
 /**
 @author Patrick S. Vogt
 */
-class DocLnkSearch : public AppLnkSearch 
+class DocLnkSearch : public AppLnkSearch
 {
 public:
     DocLnkSearch(QListView* parent, QString name);
     ~DocLnkSearch();
 
+    virtual QPopupMenu* popupMenu();
+
 protected:
         virtual void load();
+        virtual bool searchFile(AppLnk*);
         virtual void insertItem( void* );
+private:
+        QAction *actionSearchInFiles;
+        QPopupMenu *_popupMenu;
 
 };
 
 #endif
diff --git a/core/pim/osearch/mainwindow.cpp b/core/pim/osearch/mainwindow.cpp
index 89ab690..6070fdf 100644
--- a/core/pim/osearch/mainwindow.cpp
+++ b/core/pim/osearch/mainwindow.cpp
@@ -1,54 +1,55 @@
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 
 // (c) 2002 Patrick S. Vogt <tille@handhelds.org>
 
 
 #include "mainwindow.h"
 
 #include <qpe/qpemenubar.h>
 #include <qpe/qpemessagebox.h>
 #include <qpe/resource.h>
 #include <qpe/config.h>
 #include <qpe/qpetoolbar.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/config.h>
 #include <qpe/global.h>
+#include <opie/owait.h>
 #include <qaction.h>
 #include <qmessagebox.h>
 #include <qpopupmenu.h>
 #include <qtoolbutton.h>
 #include <qstring.h>
 #include <qlabel.h>
 #include <qfile.h>
 #include <qhbuttongroup.h>
 #include <qpushbutton.h>
 #include <qintdict.h>
 #include <qlayout.h>
 #include <qlineedit.h>
 #include <qtextbrowser.h>
 #include <qregexp.h>
 
 #include "olistview.h"
 #include "olistviewitem.h"
 #include "resultitem.h"
 #include "adresssearch.h"
 #include "todosearch.h"
 #include "datebooksearch.h"
 #include "applnksearch.h"
 #include "doclnksearch.h"
 
 MainWindow::MainWindow( QWidget *parent, const char *name, WFlags f ) :
   QMainWindow( parent, name, f ), _currentItem(0)
 {
   setCaption( tr("OSearch") );
 
   setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Expanding));
 
   QFrame *mainFrame = new QFrame( this, "mainFrame" );
@@ -182,83 +183,88 @@ void MainWindow::setCurrent(QListViewItem *item)
                 QIntDict<QString> acts = res->actions();
                 QButton *button;
                 for (uint i = 0; i < acts.count(); i++){
                         button = buttonGroupActions->find( i );
                         qDebug("action %i >%s<",i,acts[i]->latin1());
                         if (!button) {
                                 qDebug("BUTTON");
                                 button = new QPushButton( detailsFrame );
                                 buttonLayout->addWidget( button, 0 );
                                 buttonGroupActions->insert( button, i);
                         }
                         button->setText( *acts[i] );
                         button->show();
                 }
                 for (uint i = acts.count(); i < _buttonCount; i++){
                         qDebug("remove button %i of %i",i, _buttonCount);
                         button = buttonGroupActions->find( i );
                         if (button) button->hide();
                 }
                 _buttonCount = acts.count();
                 detailsFrame->show();
         }else detailsFrame->hide();
         popupTimer->start( 300, true );
 }
 
 void MainWindow::stopTimer(QListViewItem*)
 {
         popupTimer->stop();
 }
 
 void MainWindow::showPopup()
 {
-        qDebug("showPopup");
         popupTimer->stop();
         if (!_currentItem) return;
         QPopupMenu *pop = _currentItem->popupMenu();
         if (pop) pop->popup( QCursor::pos() );
 }
 
 void MainWindow::setSearch( const QString &key )
 {
         searchTimer->stop();
         _searchString = key;
         searchTimer->start( 300 );
 }
 
 void MainWindow::searchStringChanged()
 {
+#ifdef NEW_OWAIT
+        OWait("setting search string");
+#endif
         searchTimer->stop();
         QString ss = _searchString;
         //ss = Global::stringQuote( _searchString );
         //if (actionWholeWordsOnly->isOn())
         //      ss = "\\s"+_searchString+"\\s";
-        qDebug(" set searchString >%s<",ss.latin1());
+        //qDebug(" set searchString >%s<",ss.latin1());
         QRegExp re( ss );
         re.setCaseSensitive( actionCaseSensitiv->isOn() );
         re.setWildcard( actionWildcards->isOn() );
         for (SearchGroup *s = searches.first(); s != 0; s = searches.next() )
                 s->setSearch( re );
 }
 
 void MainWindow::searchAll()
 {
+#ifdef NEW_OWAIT
+        OWait("searching...");
+#endif
         for (SearchGroup *s = searches.first(); s != 0; s = searches.next() ){
                 s->doSearch();
                 //resultsList->repaint();
         }
 }
 
 void MainWindow::slotAction( int act )
 {
         if (_currentItem->rtti() == OListViewItem::Result){
                 ResultItem *res = (ResultItem*)_currentItem;
         //      ResultItem *res = dynamic_cast<ResultItem*>(item);
                 res->action(act);
         }
 }
 
 void MainWindow::optionChanged(int i)
 {
         qDebug("optionChanged(%i)",i);
         searchStringChanged();
 }
diff --git a/core/pim/osearch/searchgroup.cpp b/core/pim/osearch/searchgroup.cpp
index e307696..0b58176 100644
--- a/core/pim/osearch/searchgroup.cpp
+++ b/core/pim/osearch/searchgroup.cpp
@@ -1,93 +1,92 @@
 //
 //
 // C++ Implementation: $MODULE$
 //
 // Description:
 //
 //
 // Author: Patrick S. Vogt <tille@handhelds.org>, (C) 2003
 //
 // Copyright: See COPYING file that comes with this distribution
 //
 //
-#include "searchgroup.h"
 
+#include <qobject.h>
 #include <qregexp.h>
 #include <qapplication.h>
 #include <opie/owait.h>
 
 #include "olistviewitem.h"
+#include "searchgroup.h"
 
-//#define NEW_OWAIT
 #ifndef NEW_OWAIT
 static OWait *wait = 0;
 #endif
 
 SearchGroup::SearchGroup(QListView* parent, QString name)
 : OListViewItem(parent, name)
 {
         _name = name;
         loaded = false;
 }
 
 
 SearchGroup::~SearchGroup()
 {
 }
 
 
 void SearchGroup::expand()
 {
         //expanded = true;
-        clearList();
+        if (_lastSearch != _search) clearList();
         if (_search.isEmpty()) return;
         OListViewItem *dummy = new OListViewItem( this, "searching...");
         setOpen( true );
         repaint();
         int res_count = realSearch();
         setText(0, _name + " - " + _search.pattern() + " (" + QString::number( res_count ) + ")");
         delete dummy;
         repaint();
 }
 
 void SearchGroup::doSearch()
 {
         clearList();
         if (_search.isEmpty()) return;
         _resultCount = realSearch();
         //repaint();
 }
 
 void SearchGroup::setSearch(QRegExp re)
 {
         if (re == _search) return;
         setText(0, _name+" - "+re.pattern() );
         _search = re;
         if (isOpen()) expand();
         else new OListViewItem( this, "searching...");
 }
 
 int SearchGroup::realSearch()
 {
+        if (_lastSearch == _search) return _resultCount;
 #ifndef NEW_OWAIT
-        qDebug("NOT using NEW_OWAIT");
         if (!wait) wait = new OWait( qApp->mainWidget(), "osearch" );
         wait->show();
         qApp->processEvents();
 #else
-        qDebug("using NEW_OWAIT");
-        OWait::start( "osearch" );
+        qDebug("********** NEW_OWAIT *************");
+        OWait( "searching" );
 #endif
         if (!loaded) load();
         _resultCount = 0;
         _resultCount = search();
+        _lastSearch = _search;
         setText(0, _name + " - " + _search.pattern() + " (" + QString::number( _resultCount ) + ")");
 
 #ifndef NEW_OWAIT
         wait->hide();
-#else
-        OWait::stop();
 #endif
         return _resultCount;
 }
 
diff --git a/core/pim/osearch/searchgroup.h b/core/pim/osearch/searchgroup.h
index a755e06..ad37d4e 100644
--- a/core/pim/osearch/searchgroup.h
+++ b/core/pim/osearch/searchgroup.h
@@ -5,44 +5,45 @@
 // Description:
 //
 //
 // Author: Patrick S. Vogt <tille@handhelds.org>, (C) 2003
 //
 // Copyright: See COPYING file that comes with this distribution
 //
 //
 #ifndef SEARCHGROUP_H
 #define SEARCHGROUP_H
 
 #include "olistviewitem.h"
 
 class QRegExp;
 class QPopupMenu;
 
 /**
 @author Patrick S. Vogt
 */
 class SearchGroup : public OListViewItem
 {
 public:
     SearchGroup(QListView* parent, QString name);
 
     ~SearchGroup();
 
     virtual void expand();
     virtual void doSearch();
     virtual void setSearch(QRegExp);
     virtual int rtti() { return Searchgroup;}
 
 protected:
-        QRegExp _search;
         virtual void load() = 0;
         virtual int search() = 0;
         virtual void insertItem( void* ) = 0;
+        QRegExp _search;
+        QRegExp _lastSearch;
         QString _name;
         bool loaded;
         int _resultCount;
 private:
         int realSearch();
 };
 
 #endif