1 /***************************************************************************
2 * Copyright (C) 2005/06 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 "topicwidget.h"
24 #include "iconloader.h"
25 #include "networkmodel.h"
26 #include "uisettings.h"
28 TopicWidget::TopicWidget(QWidget *parent)
29 : AbstractItemView(parent)
32 ui.topicEditButton->setIcon(SmallIcon("edit-rename"));
33 ui.topicLineEdit->setWordWrapEnabled(true);
34 ui.topicLineEdit->installEventFilter(this);
36 connect(ui.topicLabel, SIGNAL(clickableActivated(Clickable)), SLOT(clickableActivated(Clickable)));
38 UiSettings s("TopicWidget");
39 s.notify("DynamicResize", this, SLOT(updateResizeMode()));
40 s.notify("ResizeOnHover", this, SLOT(updateResizeMode()));
43 UiStyleSettings fs("Fonts");
44 fs.notify("UseCustomTopicWidgetFont", this, SLOT(setUseCustomFont(QVariant)));
45 fs.notify("TopicWidget", this, SLOT(setCustomFont(QVariant)));
46 if(fs.value("UseCustomTopicWidgetFont", false).toBool())
47 setCustomFont(fs.value("TopicWidget", QFont()));
51 void TopicWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) {
53 setTopic(current.sibling(current.row(), 1).data().toString());
56 void TopicWidget::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) {
57 QItemSelectionRange changedArea(topLeft, bottomRight);
58 QModelIndex currentTopicIndex = selectionModel()->currentIndex().sibling(selectionModel()->currentIndex().row(), 1);
59 if(changedArea.contains(currentTopicIndex))
60 setTopic(currentTopicIndex.data().toString());
63 void TopicWidget::setUseCustomFont(const QVariant &v) {
65 UiStyleSettings fs("Fonts");
66 setCustomFont(fs.value("TopicWidget").value<QFont>());
68 setCustomFont(QFont());
71 void TopicWidget::setCustomFont(const QVariant &v) {
72 UiStyleSettings fs("Fonts");
73 if(!fs.value("UseCustomTopicWidgetFont", false).toBool())
76 setCustomFont(v.value<QFont>());
79 void TopicWidget::setCustomFont(const QFont &f) {
81 if(font.family().isEmpty())
82 font = QApplication::font();
84 ui.topicLineEdit->setCustomFont(font);
85 ui.topicLabel->setCustomFont(font);
88 void TopicWidget::setTopic(const QString &newtopic) {
89 if(_topic == newtopic)
93 ui.topicLabel->setText(newtopic);
94 ui.topicLineEdit->setText(newtopic);
98 void TopicWidget::updateResizeMode() {
99 StyledLabel::ResizeMode mode = StyledLabel::NoResize;
100 UiSettings s("TopicWidget");
101 if(s.value("DynamicResize", true).toBool()) {
102 if(s.value("ResizeOnHover", true).toBool())
103 mode = StyledLabel::ResizeOnHover;
105 mode = StyledLabel::DynamicResize;
108 ui.topicLabel->setResizeMode(mode);
111 void TopicWidget::clickableActivated(const Clickable &click) {
112 NetworkId networkId = selectionModel()->currentIndex().data(NetworkModel::NetworkIdRole).value<NetworkId>();
113 click.activate(networkId, _topic);
116 void TopicWidget::on_topicLineEdit_textEntered() {
117 QModelIndex currentIdx = currentIndex();
118 if(currentIdx.isValid() && currentIdx.data(NetworkModel::BufferTypeRole) == BufferInfo::ChannelBuffer) {
119 BufferInfo bufferInfo = currentIdx.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
120 if(ui.topicLineEdit->text().isEmpty())
121 Client::userInput(bufferInfo, QString("/quote TOPIC %1 :").arg(bufferInfo.bufferName()));
123 Client::userInput(bufferInfo, QString("/topic %1").arg(ui.topicLineEdit->text()));
128 void TopicWidget::on_topicEditButton_clicked() {
132 void TopicWidget::switchEditable() {
133 ui.stackedWidget->setCurrentIndex(1);
134 ui.topicLineEdit->setFocus();
138 void TopicWidget::switchPlain() {
139 ui.stackedWidget->setCurrentIndex(0);
140 ui.topicLineEdit->setText(_topic);
144 // filter for the input widget to switch back to normal mode
145 bool TopicWidget::eventFilter(QObject *obj, QEvent *event) {
146 if(event->type() == QEvent::FocusOut) {
151 if(event->type() != QEvent::KeyPress)
152 return QObject::eventFilter(obj, event);
154 QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
156 if(keyEvent->key() == Qt::Key_Escape) {