X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Ftopicwidget.cpp;h=89aeb0616225b75fd3fd89c80c6c7f4020b50fb0;hp=40e7ae8e21c747634a96f133f5d92d02f45d6f1c;hb=b7c4bc3c2d51d3a48e86963d61b36960b5f5de21;hpb=dcba0652ac1275877b98b06d6482924ee6df0cd1

diff --git a/src/qtui/topicwidget.cpp b/src/qtui/topicwidget.cpp
index 40e7ae8e..89aeb061 100644
--- a/src/qtui/topicwidget.cpp
+++ b/src/qtui/topicwidget.cpp
@@ -20,20 +20,215 @@
 
 #include "topicwidget.h"
 
-#include <QDebug>
+#include "client.h"
+#include "iconloader.h"
+#include "networkmodel.h"
+#include "uisettings.h"
 
 TopicWidget::TopicWidget(QWidget *parent)
-  : QWidget(parent)
+  : AbstractItemView(parent)
 {
   ui.setupUi(this);
+  ui.topicEditButton->setIcon(SmallIcon("edit-rename"));
+  ui.topicLineEdit->setWordWrapEnabled(true);
+  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();
+
+  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 &current, const QModelIndex &previous) {
+  Q_UNUSED(previous);
+  setTopic(current);
+}
+
+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()) {
+    UiStyleSettings fs("Fonts");
+    setCustomFont(fs.value("TopicWidget").value<QFont>());
+  } else
+    setCustomFont(QFont());
+}
+
+void TopicWidget::setCustomFont(const QVariant &v) {
+  UiStyleSettings fs("Fonts");
+  if(!fs.value("UseCustomTopicWidgetFont", false).toBool())
+    return;
+
+  setCustomFont(v.value<QFont>());
 }
 
-void TopicWidget::setTopic(const QString &newtopic) {
+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<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(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;
+        }
+        break;
+      }
+    default:
+      newtopic = index0.data(Qt::DisplayRole).toString();
+    }
+  }
+
+  _topic = newtopic;
+  _readonly = readonly;
+
+  ui.topicEditButton->setVisible(!_readonly);
+  ui.topicLabel->setText(newtopic);
   ui.topicLineEdit->setText(newtopic);
-  ui.topicLineEdit->setCursorPosition(0);
+  switchPlain();
 }
 
-void TopicWidget::on_topicLineEdit_returnPressed() {
-  ui.topicLineEdit->setCursorPosition(0);
-  emit topicChanged(topic());
+
+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;
+  }
+
+  ui.topicLabel->setResizeMode(mode);
+}
+
+void TopicWidget::clickableActivated(const Clickable &click) {
+  NetworkId networkId = selectionModel()->currentIndex().data(NetworkModel::NetworkIdRole).value<NetworkId>();
+  click.activate(networkId, _topic);
+}
+
+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();
+}
+
+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->setText(_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;
 }