1/***************************************************************************
2 * Copyright (C) 2005-2014 by the Quassel Project *
3 * devel@quassel-irc.org *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
9 * *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
20
21#include "chatviewsearchbar.h"
22
23#include "action.h"
24#include "actioncollection.h"
25#include "iconloader.h"
26#include "qtui.h"
27
28ChatViewSearchBar::ChatViewSearchBar(QWidget *parent)
29 : QWidget(parent)
30{
31 ui.setupUi(this);
32 ui.hideButton->setIcon(BarIcon("dialog-close"));
33 ui.searchUpButton->setIcon(SmallIcon("go-up"));
34 ui.searchDownButton->setIcon(SmallIcon("go-down"));
35 _searchDelayTimer.setSingleShot(true);
36
37 layout()->setContentsMargins(0, 0, 0, 0);
38
39 hide();
40
41 ActionCollection *coll = QtUi::actionCollection("General");
42
43 QAction *toggleSearchBar = coll->action("ToggleSearchBar");
44 connect(toggleSearchBar, SIGNAL(toggled(bool)), SLOT(setVisible(bool)));
45
46 Action *hideSearchBar = coll->add<Action>("HideSearchBar", toggleSearchBar, SLOT(setChecked(bool)));
47 hideSearchBar->setShortcutConfigurable(false);
48 hideSearchBar->setShortcut(Qt::Key_Escape);
49
50 connect(ui.hideButton, SIGNAL(clicked()), toggleSearchBar, SLOT(toggle()));
51 connect(ui.searchEditLine, SIGNAL(textChanged(const QString &)), this, SLOT(delaySearch()));
52 connect(&_searchDelayTimer, SIGNAL(timeout()), this, SLOT(search()));
53}
54
55
56void ChatViewSearchBar::setVisible(bool visible)
57{
58 // clearing the search field also removes the highlight items from the scene
59 // this should be done before the SearchBar is hidden, as the hiding triggers
60 // a resize event which can lead to strange side effects.
61 ui.searchEditLine->clear();
62 QWidget::setVisible(visible);
63 if (visible)
64 ui.searchEditLine->setFocus();
65 else
66 emit hidden();
67}
68
69
70void ChatViewSearchBar::delaySearch()
71{
72 _searchDelayTimer.start(300);
73}
74
75
76void ChatViewSearchBar::search()
77{
78 emit searchChanged(ui.searchEditLine->text());
79}
80