some performance optimizations
[toast/confclerk.git] / src / gui / searchtabcontainer.cpp
1
2 #include "searchtabcontainer.h"
3 #include "searchhead.h"
4
5
6 SearchTabContainer::SearchTabContainer(QWidget *aParent) : TabContainer( aParent )
7 {
8     header = new SearchHead(this);
9     header->setObjectName(QString::fromUtf8("header"));
10     QSizePolicy sizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Expanding);
11     sizePolicy.setHorizontalStretch(0);
12     sizePolicy.setVerticalStretch(0);
13     //sizePolicy.setHeightForWidth(TabContainer::sizePolicy().hasHeightForWidth());
14     sizePolicy.setHeightForWidth(header->sizePolicy().hasHeightForWidth());
15     header->setSizePolicy(sizePolicy);
16     header->setMinimumSize(QSize(10, 10));
17
18     verticalLayout->insertWidget(0,header);
19
20     header->show();
21
22     searchAgainButton = new QToolButton(this);
23     searchAgainButton->setObjectName(QString::fromUtf8("button"));
24     QIcon icon;
25     icon.addPixmap(QPixmap(QString::fromUtf8(":/icons/search.png")), QIcon::Normal, QIcon::Off);
26     searchAgainButton->setIcon(icon);
27     QSizePolicy sizePolicy1(QSizePolicy::Minimum, QSizePolicy::Minimum);
28     sizePolicy1.setHorizontalStretch(0);
29     sizePolicy1.setVerticalStretch(0);
30     sizePolicy1.setHeightForWidth(searchAgainButton->sizePolicy().hasHeightForWidth());
31     searchAgainButton->setSizePolicy(sizePolicy1);
32
33     verticalLayout_2->insertWidget(0,searchAgainButton);
34
35     searchAgainButton->hide();
36     treeView->hide();
37     // do not show 'search' header if there are no conferences in the DB
38     if(Conference::getAll().count()==0)
39     {
40         header->hide();
41     }
42
43     connect( header, SIGNAL(searchClicked()), SLOT(searchButtonClicked()));
44     connect( searchAgainButton, SIGNAL(clicked()), SLOT(searchAgainClicked()));
45 }
46
47 SearchTabContainer::~SearchTabContainer()
48 {
49 }
50
51 void SearchTabContainer::searchButtonClicked()
52 {
53     QHash<QString,QString> columns;
54
55     SearchHead *searchHeader = static_cast<SearchHead*>(header);
56     if( searchHeader->searchTitle->isChecked() )
57         columns.insertMulti("EVENT", "title");
58     if( searchHeader->searchAbstract->isChecked() )
59         columns.insertMulti("EVENT", "abstract");
60     if( searchHeader->searchTag->isChecked() )
61         columns.insertMulti("EVENT", "tag");
62     if( searchHeader->searchSpeaker->isChecked() )
63         columns["PERSON"] = "name";
64     if( searchHeader->searchRoom->isChecked() )
65         columns["ROOM"] = "name";
66
67     QString keyword = searchHeader->searchEdit->text().replace( QString("%"), QString("\\%") );
68     qDebug() << "\nKeyword to search: " << keyword;
69
70     int confId = Conference::activeConference();
71     SqlEngine::searchEvent( confId, columns, keyword );
72
73     QDate startDate = Conference::getById(confId).start();
74     QDate endDate = Conference::getById(confId).end();
75     dayNavigator->setDates(startDate, endDate);
76     updateTreeView( Conference::getById(confId).start() );
77 }
78
79 void SearchTabContainer::searchAgainClicked()
80 {
81     qDebug() << "SearchTab::searchAgainClicked()";
82     header->show();
83     searchAgainButton->hide();
84     dayNavigator->hide();
85     treeView->hide();
86 }
87
88 void SearchTabContainer::loadEvents( const QDate &aDate, const int aConferenceId )
89 {
90     int eventsCount = static_cast<EventModel*>(treeView->model())->loadSearchResultEvents( aDate, aConferenceId );
91     if( eventsCount ||
92             //TODO: this is not good test
93             dayNavigator->getCurrentDate() != Conference::getById( aConferenceId ).start()
94             ){
95         searchAgainButton->show();
96         dayNavigator->show();
97         treeView->show();
98         header->hide();
99     }
100     else{
101         treeView->hide();
102         searchAgainButton->hide();
103         dayNavigator->hide();
104         header->show();
105     }
106 }