/***************************************************************************
- * Copyright (C) 2005-07 by the Quassel IRC Team *
+ * Copyright (C) 2005-08 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
#include "chatline-old.h"
#include "chatwidget.h"
#include "settings.h"
-
-BufferWidget::BufferWidget(QWidget *parent) : QWidget(parent) {
+#include "client.h"
+#include "identity.h"
+#include "network.h"
+#include "networkmodel.h"
+
+BufferWidget::BufferWidget(QWidget *parent)
+ : QWidget(parent),
+ _bufferModel(0),
+ _selectionModel(0),
+ _currentBuffer(0)
+{
ui.setupUi(this);
- connect(ui.inputEdit, SIGNAL(returnPressed()), this, SLOT(enterPressed()));
}
-void BufferWidget::init() {
+BufferWidget::~BufferWidget() {
+}
+void BufferWidget::init() {
}
-BufferWidget::~BufferWidget() {
+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)));
+}
+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)));
}
-void BufferWidget::setBuffer(Buffer *buf) {
- /*
- ChatView *chatView;
- if(_chatViews.contains(buf->uid())) {
- chatView = _chatViews[buf->uid()];
+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 {
- chatView = new ChatView(buf, this);
- ui.stackedWidget->addWidget(chatView);
- _chatViews[buf->uid()] = chatView;
+ // 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);
+ }
}
- ui.stackedWidget->setCurrentWidget(chatView);
- disconnect(this, SIGNAL(userInput(QString)), 0, 0);
- connect(this, SIGNAL(userInput(QString)), buf, SLOT(processUserInput(QString)));
- //chatView->setFocusProxy(ui.inputEdit);
- ui.inputEdit->setFocus();
- ui.ownNick->clear(); // TODO add nick history
}
- */
-
- // ui.ownNick->addItem(state->ownNick);
- ChatWidget *chatWidget;
- if(_chatWidgets.contains(buf->uid())) {
- chatWidget = _chatWidgets[buf->uid()];
+void BufferWidget::removeBuffer(BufferId bufferId) {
+ if(!_chatWidgets.contains(bufferId))
+ return;
+
+ if(Client::buffer(bufferId)) Client::buffer(bufferId)->setVisible(false);
+ ChatWidget *chatWidget = _chatWidgets.take(bufferId);
+ ui.stackedWidget->removeWidget(chatWidget);
+ chatWidget->deleteLater();
+}
+
+void BufferWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) {
+ Q_UNUSED(previous);
+ QVariant variant;
+
+ variant = current.data(NetworkModel::BufferIdRole);
+ if(!variant.isValid())
+ return;
+ setCurrentBuffer(variant.value<BufferId>());
+}
+
+void BufferWidget::setCurrentBuffer(BufferId bufferId) {
+ ChatWidget *chatWidget = 0;
+ Buffer *buf = Client::buffer(bufferId);
+ if(!buf) {
+ qWarning() << "BufferWidget::setBuffer(BufferId): Can't show unknown Buffer:" << bufferId;
+ return;
+ }
+ Buffer *prevBuffer = Client::buffer(currentBuffer());
+ if(prevBuffer) prevBuffer->setVisible(false);
+ if(_chatWidgets.contains(bufferId)) {
+ chatWidget = _chatWidgets[bufferId];
} else {
chatWidget = new ChatWidget(this);
- chatWidget->init(buf->networkName(), buf->name());
+ chatWidget->init(bufferId);
QList<ChatLine *> lines;
QList<AbstractUiMsg *> msgs = buf->contents();
foreach(AbstractUiMsg *msg, msgs) {
chatWidget->setContents(lines);
connect(buf, SIGNAL(msgAppended(AbstractUiMsg *)), chatWidget, SLOT(appendMsg(AbstractUiMsg *)));
connect(buf, SIGNAL(msgPrepended(AbstractUiMsg *)), chatWidget, SLOT(prependMsg(AbstractUiMsg *)));
- _chatWidgets[buf->uid()] = chatWidget;
+ _chatWidgets[bufferId] = chatWidget;
ui.stackedWidget->addWidget(chatWidget);
+ chatWidget->setFocusProxy(this);
}
+ _currentBuffer = bufferId;
ui.stackedWidget->setCurrentWidget(chatWidget);
- disconnect(this, SIGNAL(userInput(QString)), 0, 0);
- connect(this, SIGNAL(userInput(QString)), buf, SLOT(processUserInput(QString)));
- chatWidget->setFocusProxy(ui.inputEdit);
- ui.inputEdit->setFocus();
- ui.ownNick->clear(); // TODO add nick history
- // ui.ownNick->addItem(state->ownNick);
-}
-
-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::setActive(bool act) {
- if(act != active) {
- active = act;
- //renderContents();
- //scrollToEnd();
- }
-}
-
-
-/*
-void BufferWidget::displayMsg(Message msg) {
- chatWidget->appendMsg(msg);
+ buf->setVisible(true);
+ setFocus();
}
-*/