/***************************************************************************
- * Copyright (C) 2005/06 by the Quassel Project *
+ * Copyright (C) 2005-2018 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "topicwidget.h"
#include "client.h"
-#include "iconloader.h"
+#include "icon.h"
#include "networkmodel.h"
+#include "uisettings.h"
+#include "graphicalui.h"
+#include "uistyle.h"
TopicWidget::TopicWidget(QWidget *parent)
- : AbstractItemView(parent)
+ : AbstractItemView(parent)
{
- ui.setupUi(this);
- ui.topicEditButton->setIcon(SmallIcon("edit-rename"));
- ui.topicLineEdit->setWordWrapEnabled(true);
+ ui.setupUi(this);
+ ui.topicEditButton->setIcon(icon::get("edit-rename"));
+ ui.topicLineEdit->setLineWrapEnabled(true);
+ ui.topicLineEdit->installEventFilter(this);
- ui.topicLineEdit->installEventFilter(this);
-}
+ connect(ui.topicLabel, SIGNAL(clickableActivated(Clickable)), SLOT(clickableActivated(Clickable)));
+ connect(ui.topicLineEdit, SIGNAL(noTextEntered()), SLOT(on_topicLineEdit_textEntered()));
+
+ UiSettings s("TopicWidget");
+ s.notify("DynamicResize", this, SLOT(updateResizeMode()));
+ s.notify("ResizeOnHover", this, SLOT(updateResizeMode()));
+ updateResizeMode();
-void TopicWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) {
- Q_UNUSED(previous);
- setTopic(current.sibling(current.row(), 1).data().toString());
+ UiStyleSettings fs("Fonts");
+ fs.notify("UseCustomTopicWidgetFont", this, SLOT(setUseCustomFont(QVariant)));
+ fs.notify("TopicWidget", this, SLOT(setCustomFont(QVariant)));
+ if (fs.value("UseCustomTopicWidgetFont", false).toBool())
+ setCustomFont(fs.value("TopicWidget", QFont()));
+
+ _mouseEntered = false;
+ _readonly = false;
}
-void TopicWidget::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) {
- QItemSelectionRange changedArea(topLeft, bottomRight);
- QModelIndex currentTopicIndex = selectionModel()->currentIndex().sibling(selectionModel()->currentIndex().row(), 1);
- if(changedArea.contains(currentTopicIndex))
- setTopic(currentTopicIndex.data().toString());
-};
-void TopicWidget::setTopic(const QString &newtopic) {
- if(_topic == newtopic)
- return;
+void TopicWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous)
+{
+ Q_UNUSED(previous);
+ setTopic(current);
+}
+
- _topic = newtopic;
- ui.topicLabel->setText(newtopic);
- ui.topicLineEdit->setText(newtopic);
- switchPlain();
+void TopicWidget::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight)
+{
+ QItemSelectionRange changedArea(topLeft, bottomRight);
+ QModelIndex currentTopicIndex = selectionModel()->currentIndex().sibling(selectionModel()->currentIndex().row(), 1);
+ if (changedArea.contains(currentTopicIndex))
+ setTopic(selectionModel()->currentIndex());
}
-void TopicWidget::on_topicLineEdit_textEntered() {
- QModelIndex currentIdx = currentIndex();
- if(currentIdx.isValid() && currentIdx.data(NetworkModel::BufferTypeRole) == BufferInfo::ChannelBuffer) {
- BufferInfo bufferInfo = currentIdx.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
- if(ui.topicLineEdit->text().isEmpty())
- Client::userInput(bufferInfo, QString("/quote TOPIC %1 :").arg(bufferInfo.bufferName()));
+void TopicWidget::setUseCustomFont(const QVariant &v)
+{
+ if (v.toBool()) {
+ UiStyleSettings fs("Fonts");
+ setCustomFont(fs.value("TopicWidget").value<QFont>());
+ }
else
- Client::userInput(bufferInfo, QString("/topic %1").arg(ui.topicLineEdit->text()));
- }
- switchPlain();
+ setCustomFont(QFont());
}
-void TopicWidget::on_topicEditButton_clicked() {
- switchEditable();
-}
-void TopicWidget::switchEditable() {
- ui.stackedWidget->setCurrentIndex(1);
- ui.topicLineEdit->setFocus();
- updateGeometry();
+void TopicWidget::setCustomFont(const QVariant &v)
+{
+ UiStyleSettings fs("Fonts");
+ if (!fs.value("UseCustomTopicWidgetFont", false).toBool())
+ return;
+
+ setCustomFont(v.value<QFont>());
}
-void TopicWidget::switchPlain() {
- ui.stackedWidget->setCurrentIndex(0);
- ui.topicLineEdit->setText(_topic);
- updateGeometry();
+
+void TopicWidget::setCustomFont(const QFont &f)
+{
+ QFont font = f;
+ if (font.family().isEmpty())
+ font = QApplication::font();
+
+ ui.topicLineEdit->setCustomFont(font);
+ ui.topicLabel->setCustomFont(font);
}
-// filter for the input widget to switch back to normal mode
-bool TopicWidget::eventFilter(QObject *obj, QEvent *event) {
- if(event->type() == QEvent::FocusOut) {
+
+void TopicWidget::setTopic(const QModelIndex &index)
+{
+ QString newtopic;
+ bool readonly = true;
+
+ BufferId id = index.data(NetworkModel::BufferIdRole).value<BufferId>();
+ if (id.isValid()) {
+ QModelIndex index0 = index.sibling(index.row(), 0);
+ const Network *network = Client::network(Client::networkModel()->networkId(id));
+
+ switch (Client::networkModel()->bufferType(id)) {
+ case BufferInfo::StatusBuffer:
+ if (network) {
+ newtopic = QString("%1 (%2) | %3 | %4")
+ .arg(network->networkName().toHtmlEscaped())
+ .arg(network->currentServer().toHtmlEscaped())
+ .arg(tr("Users: %1").arg(network->ircUsers().count()))
+ .arg(tr("Lag: %1 msecs").arg(network->latency()));
+ }
+ else {
+ newtopic = index0.data(Qt::DisplayRole).toString();
+ }
+ break;
+
+ case BufferInfo::ChannelBuffer:
+ newtopic = index.sibling(index.row(), 1).data().toString();
+ readonly = false;
+ break;
+
+ case BufferInfo::QueryBuffer:
+ {
+ QString nickname = index0.data(Qt::DisplayRole).toString();
+ if (network) {
+ const IrcUser *user = network->ircUser(nickname);
+ if (user) {
+ newtopic = QString("%1%2%3 | %4@%5").arg(nickname)
+ .arg(user->userModes().isEmpty() ? QString() : QString(" (+%1)").arg(user->userModes()))
+ .arg(user->realName().isEmpty() ? QString() : QString(" | %1").arg(user->realName()))
+ .arg(user->user())
+ .arg(user->host());
+ }
+ else { // no such user
+ newtopic = nickname;
+ }
+ }
+ else { // no valid Network-Obj.
+ newtopic = nickname;
+ }
+ break;
+ }
+ default:
+ newtopic = index0.data(Qt::DisplayRole).toString();
+ }
+ }
+
+ _topic = sanitizeTopic(newtopic);
+ _readonly = readonly;
+
+ ui.topicEditButton->setVisible(!_readonly);
+ ui.topicLabel->setText(_topic);
+ ui.topicLineEdit->setPlainText(_topic);
switchPlain();
- return true;
- }
+}
+
+
+void TopicWidget::setReadOnly(const bool &readonly)
+{
+ if (_readonly == readonly)
+ return;
+
+ _readonly = readonly;
+}
+
+
+void TopicWidget::updateResizeMode()
+{
+ StyledLabel::ResizeMode mode = StyledLabel::NoResize;
+ UiSettings s("TopicWidget");
+ if (s.value("DynamicResize", true).toBool()) {
+ if (s.value("ResizeOnHover", true).toBool())
+ mode = StyledLabel::ResizeOnHover;
+ else
+ mode = StyledLabel::DynamicResize;
+ }
- if(event->type() != QEvent::KeyPress)
- return QObject::eventFilter(obj, event);
+ ui.topicLabel->setResizeMode(mode);
+}
+
+
+void TopicWidget::clickableActivated(const Clickable &click)
+{
+ NetworkId networkId = selectionModel()->currentIndex().data(NetworkModel::NetworkIdRole).value<NetworkId>();
+ UiStyle::StyledString sstr = GraphicalUi::uiStyle()->styleString(GraphicalUi::uiStyle()->mircToInternal(_topic), UiStyle::FormatType::PlainMsg);
+ click.activate(networkId, sstr.plainText);
+}
- QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
- if(keyEvent->key() == Qt::Key_Escape) {
+void TopicWidget::on_topicLineEdit_textEntered()
+{
+ QModelIndex currentIdx = currentIndex();
+ if (currentIdx.isValid() && currentIdx.data(NetworkModel::BufferTypeRole) == BufferInfo::ChannelBuffer) {
+ BufferInfo bufferInfo = currentIdx.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
+ if (ui.topicLineEdit->text().isEmpty())
+ Client::userInput(bufferInfo, QString("/quote TOPIC %1 :").arg(bufferInfo.bufferName()));
+ else
+ Client::userInput(bufferInfo, QString("/topic %1").arg(ui.topicLineEdit->text()));
+ }
switchPlain();
- return true;
- }
+}
+
+
+void TopicWidget::on_topicEditButton_clicked()
+{
+ switchEditable();
+}
+
+
+void TopicWidget::switchEditable()
+{
+ ui.stackedWidget->setCurrentIndex(1);
+ ui.topicLineEdit->setFocus();
+ ui.topicLineEdit->moveCursor(QTextCursor::End, QTextCursor::MoveAnchor);
+ updateGeometry();
+}
+
+
+void TopicWidget::switchPlain()
+{
+ ui.stackedWidget->setCurrentIndex(0);
+ ui.topicLineEdit->setPlainText(_topic);
+ updateGeometry();
+ emit switchedPlain();
+}
+
+
+// filter for the input widget to switch back to normal mode
+bool TopicWidget::eventFilter(QObject *obj, QEvent *event)
+{
+ if (event->type() == QEvent::FocusOut && !_mouseEntered) {
+ switchPlain();
+ return true;
+ }
+
+ if (event->type() == QEvent::Enter) {
+ _mouseEntered = true;
+ }
+
+ if (event->type() == QEvent::Leave) {
+ _mouseEntered = false;
+ }
+
+ if (event->type() != QEvent::KeyRelease)
+ return QObject::eventFilter(obj, event);
+
+ QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
+
+ if (keyEvent->key() == Qt::Key_Escape) {
+ switchPlain();
+ return true;
+ }
+
+ return false;
+}
+
+QString TopicWidget::sanitizeTopic(const QString& topic)
+{
+ // Normally, you don't have new lines in topic messages
+ // But the use of "plain text" functionnality from Qt replaces
+ // some unicode characters with a new line, which then triggers
+ // a stack overflow later
+ QString result(topic);
+ result.replace(QChar::CarriageReturn, " ");
+ result.replace(QChar::ParagraphSeparator, " ");
+ result.replace(QChar::LineSeparator, " ");
- return false;
+ return result;
}
projects / quassel.git / blobdiff