X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Ftopicwidget.cpp;h=e18625cd0cc871dfe5c1672e5ed10f181428df4d;hp=464de0918470277a86ecb4694182188dacaaa69f;hb=fcacaaf16551524c7ebb6114254d005274cc3d63;hpb=c3f1b84a9d98b886ada6aff962eadae1a6000b6d diff --git a/src/qtui/topicwidget.cpp b/src/qtui/topicwidget.cpp index 464de091..e18625cd 100644 --- a/src/qtui/topicwidget.cpp +++ b/src/qtui/topicwidget.cpp @@ -1,5 +1,5 @@ /*************************************************************************** - * 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 * @@ -15,220 +15,266 @@ * 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.topicLineEdit->installEventFilter(this); + ui.setupUi(this); + ui.topicEditButton->setIcon(icon::get("edit-rename")); + ui.topicLineEdit->setLineWrapEnabled(true); + ui.topicLineEdit->installEventFilter(this); - connect(ui.topicLabel, SIGNAL(clickableActivated(Clickable)), SLOT(clickableActivated(Clickable))); - connect(ui.topicLineEdit, SIGNAL(noTextEntered()), SLOT(on_topicLineEdit_textEntered())); + connect(ui.topicLabel, &StyledLabel::clickableActivated, this, &TopicWidget::clickableActivated); + connect(ui.topicLineEdit, &MultiLineEdit::noTextEntered, this, &TopicWidget::on_topicLineEdit_textEntered); - UiSettings s("TopicWidget"); - s.notify("DynamicResize", this, SLOT(updateResizeMode())); - s.notify("ResizeOnHover", this, SLOT(updateResizeMode())); - updateResizeMode(); + UiSettings s("TopicWidget"); + s.notify("DynamicResize", this, SLOT(updateResizeMode())); + s.notify("ResizeOnHover", this, SLOT(updateResizeMode())); + updateResizeMode(); + + 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::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) +{ + Q_UNUSED(previous); + setTopic(current); +} - 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(selectionModel()->currentIndex()); } -void TopicWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) { - Q_UNUSED(previous); - setTopic(current); +void TopicWidget::setUseCustomFont(const QVariant &v) +{ + if (v.toBool()) { + UiStyleSettings fs("Fonts"); + setCustomFont(fs.value("TopicWidget").value()); + } + else + setCustomFont(QFont()); } -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::setUseCustomFont(const QVariant &v) { - if(v.toBool()) { +void TopicWidget::setCustomFont(const QVariant &v) +{ UiStyleSettings fs("Fonts"); - setCustomFont(fs.value("TopicWidget").value()); - } else - setCustomFont(QFont()); -} - -void TopicWidget::setCustomFont(const QVariant &v) { - UiStyleSettings fs("Fonts"); - if(!fs.value("UseCustomTopicWidgetFont", false).toBool()) - return; - - setCustomFont(v.value()); -} - -void TopicWidget::setCustomFont(const QFont &f) { - QFont font = f; - if(font.family().isEmpty()) - font = QApplication::font(); - - ui.topicLineEdit->setCustomFont(font); - ui.topicLabel->setCustomFont(font); -} - -void TopicWidget::setTopic(const QModelIndex &index) { - QString newtopic; - bool readonly = true; - - BufferId id = index.data(NetworkModel::BufferIdRole).value(); - 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(Qt::escape(network->networkName())) - .arg(Qt::escape(network->currentServer())) - .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; + if (!fs.value("UseCustomTopicWidgetFont", false).toBool()) + return; + + setCustomFont(v.value()); +} + + +void TopicWidget::setCustomFont(const QFont &f) +{ + QFont font = f; + if (font.family().isEmpty()) + font = QApplication::font(); + + ui.topicLineEdit->setCustomFont(font); + ui.topicLabel->setCustomFont(font); +} + + +void TopicWidget::setTopic(const QModelIndex &index) +{ + QString newtopic; + bool readonly = true; + + BufferId id = index.data(NetworkModel::BufferIdRole).value(); + 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(); } - break; - } - default: - newtopic = index0.data(Qt::DisplayRole).toString(); } - } - _topic = newtopic; - _readonly = readonly; + _topic = sanitizeTopic(newtopic); + _readonly = readonly; - ui.topicEditButton->setVisible(!_readonly); - ui.topicLabel->setText(newtopic); - ui.topicLineEdit->setPlainText(newtopic); - switchPlain(); + ui.topicEditButton->setVisible(!_readonly); + ui.topicLabel->setText(_topic); + ui.topicLineEdit->setPlainText(_topic); + switchPlain(); } -void TopicWidget::setReadOnly(const bool &readonly) { - if(_readonly == readonly) - return; +void TopicWidget::setReadOnly(const bool &readonly) +{ + if (_readonly == readonly) + return; - _readonly = readonly; + _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; - } - ui.topicLabel->setResizeMode(mode); +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; + } + + ui.topicLabel->setResizeMode(mode); } -void TopicWidget::clickableActivated(const Clickable &click) { - NetworkId networkId = selectionModel()->currentIndex().data(NetworkModel::NetworkIdRole).value(); - click.activate(networkId, _topic); + +void TopicWidget::clickableActivated(const Clickable &click) +{ + NetworkId networkId = selectionModel()->currentIndex().data(NetworkModel::NetworkIdRole).value(); + UiStyle::StyledString sstr = GraphicalUi::uiStyle()->styleString(GraphicalUi::uiStyle()->mircToInternal(_topic), UiStyle::FormatType::PlainMsg); + click.activate(networkId, sstr.plainText); } -void TopicWidget::on_topicLineEdit_textEntered() { - QModelIndex currentIdx = currentIndex(); - if(currentIdx.isValid() && currentIdx.data(NetworkModel::BufferTypeRole) == BufferInfo::ChannelBuffer) { - BufferInfo bufferInfo = currentIdx.data(NetworkModel::BufferInfoRole).value(); - 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(); + +void TopicWidget::on_topicLineEdit_textEntered() +{ + QModelIndex currentIdx = currentIndex(); + if (currentIdx.isValid() && currentIdx.data(NetworkModel::BufferTypeRole) == BufferInfo::ChannelBuffer) { + BufferInfo bufferInfo = currentIdx.data(NetworkModel::BufferInfoRole).value(); + 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(); } -void TopicWidget::on_topicEditButton_clicked() { - switchEditable(); + +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::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(); + +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) { +bool TopicWidget::eventFilter(QObject *obj, QEvent *event) +{ + if (event->type() == QEvent::FocusOut && !_mouseEntered) { + switchPlain(); + return true; + } - if(event->type() == QEvent::FocusOut && !_mouseEntered) { - switchPlain(); - return true; - } + if (event->type() == QEvent::Enter) { + _mouseEntered = true; + } - if(event->type() == QEvent::Enter) { - _mouseEntered = true; - } + if (event->type() == QEvent::Leave) { + _mouseEntered = false; + } - if(event->type() == QEvent::Leave) { - _mouseEntered = false; - } + if (event->type() != QEvent::KeyRelease) + return QObject::eventFilter(obj, event); - if(event->type() != QEvent::KeyRelease) - return QObject::eventFilter(obj, event); + auto *keyEvent = static_cast(event); - QKeyEvent *keyEvent = static_cast(event); + if (keyEvent->key() == Qt::Key_Escape) { + switchPlain(); + return true; + } - if(keyEvent->key() == Qt::Key_Escape) { - switchPlain(); - return true; - } + return false; +} - 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 result; }