source: src/gui/searchtabcontainer.cpp @ ed063f1

qt5
Last change on this file since ed063f1 was ed063f1, checked in by Philipp Spitzer <philipp@…>, 11 years ago

Searching without active conference doesn't give an error message anymore (resolves ticket #7).

  • Property mode set to 100644
File size: 5.0 KB
Line 
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
25SearchTabContainer::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
37    verticalLayout->insertWidget(0,header);
38
39    header->show();
40
41    searchAgainButton = new QToolButton(this);
42    searchAgainButton->setObjectName(QString::fromUtf8("button"));
43    QIcon icon;
44    icon.addPixmap(QPixmap(QString::fromUtf8(":/icons/search.png")), QIcon::Normal, QIcon::Off);
45    searchAgainButton->setIcon(icon);
46    QSizePolicy sizePolicy1(QSizePolicy::Minimum, QSizePolicy::Minimum);
47    sizePolicy1.setHorizontalStretch(0);
48    sizePolicy1.setVerticalStretch(0);
49    sizePolicy1.setHeightForWidth(searchAgainButton->sizePolicy().hasHeightForWidth());
50    searchAgainButton->setSizePolicy(sizePolicy1);
51
52    verticalLayout_2->insertWidget(0,searchAgainButton);
53
54    searchAgainButton->hide();
55    treeView->hide();
56    // do not show 'search' header if there are no conferences in the DB
57    if(Conference::getAll().count()==0)
58    {
59        header->hide();
60    }
61
62    connect( header, SIGNAL(searchClicked()), SLOT(searchButtonClicked()));
63    connect( searchAgainButton, SIGNAL(clicked()), SLOT(searchAgainClicked()));
64}
65
66SearchTabContainer::~SearchTabContainer()
67{
68}
69
70void SearchTabContainer::searchButtonClicked()
71{
72    QHash<QString,QString> columns;
73
74    SearchHead *searchHeader = static_cast<SearchHead*>(header);
75    if( searchHeader->searchTitle->isChecked() )
76        columns.insertMulti("EVENT", "title");
77    if( searchHeader->searchAbstract->isChecked() )
78        columns.insertMulti("EVENT", "abstract");
79    if( searchHeader->searchTag->isChecked() )
80        columns.insertMulti("EVENT", "tag");
81    if( searchHeader->searchSpeaker->isChecked() )
82        columns["PERSON"] = "name";
83    if( searchHeader->searchRoom->isChecked() )
84        columns["ROOM"] = "name";
85
86    QString keyword = searchHeader->searchEdit->text();
87
88    int confId = Conference::activeConference();
89    if (confId == -1) return;
90
91    SqlEngine::searchEvent( confId, columns, keyword );
92
93    QDate startDate = Conference::getById(confId).start();
94    QDate endDate = Conference::getById(confId).end();
95
96    int nrofFounds = 0;
97    QDate firstDateWithFounds = endDate;
98    QDate lastDateWithFounds = startDate;
99    for(QDate d=startDate; d<=endDate; d=d.addDays(1))
100    {
101        try{
102            int count = Event::getSearchResultByDate(d, confId, "start").count();
103            if(count && (firstDateWithFounds==endDate))
104                firstDateWithFounds=d;
105            if(count)
106                lastDateWithFounds=d;
107            nrofFounds+=count;
108        }
109        catch( OrmException &e  ){
110            qDebug() << "Event::getSearchResultByDate failed: " << e.text();
111        }
112        catch(...){
113            qDebug() << "Event::getSearchResultByDate failed";
114        }
115    }
116
117    if(!nrofFounds)
118    {
119        // TODO: display some message
120        treeView->hide();
121        searchAgainButton->hide();
122        dayNavigator->hide();
123        header->show();
124        QMessageBox::information(
125                this,
126                QString("Keyword '%1' not found!").arg(keyword),
127                QString("No events containing '%1' found!").arg(keyword),
128                QMessageBox::Ok);
129    }
130    else
131    {
132        searchAgainButton->show();
133        dayNavigator->show();
134        treeView->show();
135        header->hide();
136
137        updateTreeView( firstDateWithFounds );
138        dayNavigator->setDates(firstDateWithFounds, lastDateWithFounds);
139    }
140}
141
142void SearchTabContainer::searchAgainClicked()
143{
144    header->show();
145    searchAgainButton->hide();
146    dayNavigator->hide();
147    treeView->hide();
148}
149
150void SearchTabContainer::loadEvents( const QDate &aDate, const int aConferenceId )
151{
152    static_cast<EventModel*>(treeView->model())->loadSearchResultEvents( aDate, aConferenceId );
153}
154
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