src/gui/searchtabcontainer.cpp

   1 /*
   2  * Copyright (C) 2010 Ixonos Plc.
   3  * Copyright (C) 2011 Philipp Spitzer, gregor herrmann
   4  *
   5  * This file is part of ConfClerk.
   6  *
   7  * ConfClerk is free software: you can redistribute it and/or modify it
   8  * under the terms of the GNU General Public License as published by the Free
   9  * Software Foundation, either version 2 of the License, or (at your option)
  10  * any later version.
  11  *
  12  * ConfClerk is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  14  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  15  * more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along with
  18  * ConfClerk.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #include "searchtabcontainer.h"
  22 #include "searchhead.h"
  23 #include <QMessageBox>
  24
  25 SearchTabContainer::SearchTabContainer(QWidget *aParent) : TabContainer( aParent )
  26 {
  27     header = new SearchHead(this);
  28     header->setObjectName(QString::fromUtf8("header"));
  29     QSizePolicy sizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Expanding);
  30     sizePolicy.setHorizontalStretch(0);
  31     sizePolicy.setVerticalStretch(0);
  32     //sizePolicy.setHeightForWidth(TabContainer::sizePolicy().hasHeightForWidth());
  33     sizePolicy.setHeightForWidth(header->sizePolicy().hasHeightForWidth());
  34     header->setSizePolicy(sizePolicy);
  35     header->setMinimumSize(QSize(10, 10));
  36     verticalLayout->insertWidget(0,header);
  37     connect(header, SIGNAL(searchClicked()), SLOT(searchButtonClicked()));
  38     showSearchDialog();
  39 }
  40
  41
  42 void SearchTabContainer::showSearchDialog() {
  43     header->show();
  44     treeView->hide();
  45 }
  46
  47
  48 void SearchTabContainer::searchButtonClicked() {
  49     QHash<QString,QString> columns;
  50
  51     SearchHead *searchHeader = static_cast<SearchHead*>(header);
  52     if( searchHeader->searchTitle->isChecked() )
  53         columns.insertMulti("EVENT", "title");
  54     if( searchHeader->searchAbstract->isChecked() )
  55         columns.insertMulti("EVENT", "abstract");
  56     if( searchHeader->searchTag->isChecked() )
  57         columns.insertMulti("EVENT", "tag");
  58     if( searchHeader->searchSpeaker->isChecked() )
  59         columns["PERSON"] = "name";
  60     if( searchHeader->searchRoom->isChecked() )
  61         columns["ROOM"] = "name";
  62
  63     QString keyword = searchHeader->searchEdit->text();
  64
  65     int confId = Conference::activeConference();
  66     if (confId == -1) return;
  67
  68     SqlEngine::searchEvent( confId, columns, keyword );
  69
  70     QDate startDate = Conference::getById(confId).start();
  71     QDate endDate = Conference::getById(confId).end();
  72
  73     int nrofFounds = 0;
  74     QDate firstDateWithFounds = endDate;
  75     QDate lastDateWithFounds = startDate;
  76     for(QDate d=startDate; d<=endDate; d=d.addDays(1))
  77     {
  78         try{
  79             int count = Event::getSearchResultByDate(d, confId, "start").count();
  80             if(count && (firstDateWithFounds==endDate))
  81                 firstDateWithFounds=d;
  82             if(count)
  83                 lastDateWithFounds=d;
  84             nrofFounds+=count;
  85         }
  86         catch( OrmException &e  ){
  87             qDebug() << "Event::getSearchResultByDate failed: " << e.text();
  88         }
  89         catch(...){
  90             qDebug() << "Event::getSearchResultByDate failed";
  91         }
  92     }
  93
  94     if(!nrofFounds)
  95     {
  96         // TODO: display some message
  97         treeView->hide();
  98         header->show();
  99         QMessageBox::information(
 100                 this,
 101                 QString("Keyword '%1' not found!").arg(keyword),
 102                 QString("No events containing '%1' found!").arg(keyword),
 103                 QMessageBox::Ok);
 104     }
 105     else
 106     {
 107         treeView->show();
 108         header->hide();
 109
 110         updateTreeView( firstDateWithFounds );
 111     }
 112 }
 113
 114
 115 void SearchTabContainer::loadEvents( const QDate &aDate, const int aConferenceId )
 116 {
 117     static_cast<EventModel*>(treeView->model())->loadSearchResultEvents( aDate, aConferenceId );
 118 }
 119