1 /***************************************************************************
2 * Copyright (C) 2005-09 by the Quassel Project *
3 * devel@quassel-irc.org *
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. *
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. *
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 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
21 #include "chatviewsearchbar.h"
24 #include "actioncollection.h"
25 #include "iconloader.h"
28 ChatViewSearchBar::ChatViewSearchBar(QWidget *parent)
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);
37 layout()->setContentsMargins(0, 0, 0, 0);
41 ActionCollection *coll = QtUi::actionCollection("General");
43 QAction *toggleSearchBar = coll->action("ToggleSearchBar");
44 connect(toggleSearchBar, SIGNAL(toggled(bool)), SLOT(setVisible(bool)));
46 Action *hideSearchBar = coll->add<Action>("HideSearchBar", toggleSearchBar, SLOT(setChecked(bool)));
47 hideSearchBar->setShortcutConfigurable(false);
48 hideSearchBar->setShortcut(Qt::Key_Escape);
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()));
55 void ChatViewSearchBar::setVisible(bool visible) {
56 // clearing the search field also removes the highlight items from the scene
57 // this should be done before the SearchBar is hidden, as the hiding triggers
58 // a resize event which can lead to strange side effects.
59 ui.searchEditLine->clear();
60 QWidget::setVisible(visible);
61 if(visible) ui.searchEditLine->setFocus();
64 void ChatViewSearchBar::delaySearch() {
65 _searchDelayTimer.start(300);
68 void ChatViewSearchBar::search() {
69 emit searchChanged(ui.searchEditLine->text());