OK, disabled warnings for the moment :)

[quassel.git] / src / qtui / bufferwidget.cpp

diff --git a/src/qtui/bufferwidget.cpp b/src/qtui/bufferwidget.cpp
index 541ddb5..99a2f30 100644 (file)
--- a/src/qtui/bufferwidget.cpp
+++ b/src/qtui/bufferwidget.cpp
@@ -24,27 +24,91 @@
 #include "chatwidget.h"
 #include "settings.h"
 #include "client.h"
+#include "identity.h"
 #include "network.h"
+#include "networkmodel.h"
 
 BufferWidget::BufferWidget(QWidget *parent)
   : QWidget(parent),
-    _currentBuffer(0),
-    _currentNetwork(0)
+    _bufferModel(0),
+    _selectionModel(0)
 {
   ui.setupUi(this);
-  ui.ownNick->clear();  // TODO add nick history
-  connect(ui.inputEdit, SIGNAL(returnPressed()), this, SLOT(enterPressed()));
+}
+
+BufferWidget::~BufferWidget() {
 }
 
 void BufferWidget::init() {
+}
 
+void BufferWidget::setModel(BufferModel *bufferModel) {
+  if(_bufferModel) {
+    disconnect(_bufferModel, 0, this, 0);
+  }
+  _bufferModel = bufferModel;
+  connect(bufferModel, SIGNAL(rowsAboutToBeRemoved(QModelIndex, int, int)),
+         this, SLOT(rowsAboutToBeRemoved(QModelIndex, int, int)));
 }
 
-BufferWidget::~BufferWidget() {
+void BufferWidget::setSelectionModel(QItemSelectionModel *selectionModel) {
+  if(_selectionModel) {
+    disconnect(_selectionModel, 0, this, 0);
+  }
+  _selectionModel = selectionModel;
+  connect(selectionModel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
+         this, SLOT(currentChanged(QModelIndex, QModelIndex)));
 }
 
-BufferId BufferWidget::currentBuffer() const {
-  return _currentBuffer;
+void BufferWidget::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) {
+  Q_ASSERT(model());
+  if(!parent.isValid()) {
+    // ok this means that whole networks are about to be removed
+    // we can't determine which buffers are affect, so we hope that all nets are removed
+    // this is the most common case (for example disconnecting from the core or terminating the clint)
+    if(model()->rowCount(parent) != end - start + 1)
+      return;
+
+    ChatWidget *chatWidget;
+    QHash<BufferId, ChatWidget *>::iterator iter = _chatWidgets.begin();
+    while(iter != _chatWidgets.end()) {
+      chatWidget = *iter;
+      iter = _chatWidgets.erase(iter);
+      ui.stackedWidget->removeWidget(chatWidget);
+      chatWidget->deleteLater();
+    }
+    
+  } else {
+    // check if there are explicitly buffers removed
+    for(int i = start; i <= end; i++) {
+      QVariant variant = parent.child(i,0).data(NetworkModel::BufferIdRole);
+      if(!variant.isValid())
+       continue;
+      
+      BufferId bufferId = qVariantValue<BufferId>(variant);
+      removeBuffer(bufferId);
+    }
+  }
+}
+
+void BufferWidget::removeBuffer(BufferId bufferId) {
+  if(!_chatWidgets.contains(bufferId))
+    return;
+
+  ChatWidget *chatWidget = _chatWidgets.take(bufferId);
+  ui.stackedWidget->removeWidget(chatWidget);
+  chatWidget->deleteLater();
+}
+
+void BufferWidget::currentChanged(const QModelIndex &current, const QModelIndex &previous) {
+  Q_UNUSED(previous);
+  QVariant variant;
+
+  variant = current.data(NetworkModel::BufferIdRole);
+  if(!variant.isValid())
+    return;
+  
+  setCurrentBuffer(qVariantValue<BufferId>(variant));
 }
 
 void BufferWidget::setCurrentBuffer(BufferId bufferId) {
@@ -69,59 +133,9 @@ void BufferWidget::setCurrentBuffer(BufferId bufferId) {
     connect(buf, SIGNAL(msgPrepended(AbstractUiMsg *)), chatWidget, SLOT(prependMsg(AbstractUiMsg *)));
     _chatWidgets[bufferId] = chatWidget;
     ui.stackedWidget->addWidget(chatWidget);
+    chatWidget->setFocusProxy(this);
   }
   ui.stackedWidget->setCurrentWidget(chatWidget);
-  disconnect(this, SIGNAL(userInput(QString)), 0, 0);
-  connect(this, SIGNAL(userInput(QString)), Client::buffer(bufferId), SLOT(processUserInput(QString)));
-  chatWidget->setFocusProxy(ui.inputEdit);
-  ui.inputEdit->setFocus();
-
-}
-
-NetworkId BufferWidget::currentNetwork() const {
-  return _currentNetwork;
-}
-
-void BufferWidget::setCurrentNetwork(NetworkId networkId) {
-  Network *net = Client::network(networkId);
-  if(!net)
-    return;
-  _currentNetwork = networkId;
-  
-  ui.ownNick->clear();
-  ui.ownNick->addItem(net->myNick());
-}
-
-void BufferWidget::removeBuffer(BufferId bufferId) {
-  if(!_chatWidgets.contains(bufferId))
-    return;
-
-  ChatWidget *chatWidget = _chatWidgets.take(bufferId);
-  ui.stackedWidget->removeWidget(chatWidget);
-  chatWidget->deleteLater();
-}
-
-void BufferWidget::saveState() {
-}
-
-QSize BufferWidget::sizeHint() const {
-  return QSize(800,400);
-}
-
-void BufferWidget::enterPressed() {
-  QStringList lines = ui.inputEdit->text().split('\n', QString::SkipEmptyParts);
-  foreach(QString msg, lines) {
-    if(msg.isEmpty()) continue;
-    emit userInput(msg);
-  }
-  ui.inputEdit->clear();
-}
-
-
-
-/*
-void BufferWidget::displayMsg(Message msg) {
-  chatWidget->appendMsg(msg);
+  setFocus();
 }
-*/