src/qtui/nicklistwidget.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-08 by the Quassel Project                          *
   3  *   devel@quassel-irc.org                                                 *
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   8  *   (at your option) version 3.                                           *
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  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
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  20
  21 #include "nicklistwidget.h"
  22
  23 #include "buffer.h"
  24 #include "nickview.h"
  25 #include "client.h"
  26 #include "networkmodel.h"
  27 #include "nickviewfilter.h"
  28
  29 NickListWidget::NickListWidget(QWidget *parent)
  30   : QWidget(parent),
  31     _currentBuffer(0)
  32 {
  33   ui.setupUi(this);
  34 }
  35
  36
  37 BufferId NickListWidget::currentBuffer() const {
  38   return _currentBuffer;
  39 }
  40
  41 void NickListWidget::setCurrentBuffer(BufferId bufferId) {
  42   QModelIndex bufferIdx = Client::networkModel()->bufferIndex(bufferId);
  43
  44   if(bufferIdx.data(NetworkModel::BufferTypeRole) != BufferItem::ChannelType) {
  45     ui.stackedWidget->setCurrentWidget(ui.emptyPage);
  46     return;
  47   }
  48
  49   if(nickViews.contains(bufferId)) {
  50     ui.stackedWidget->setCurrentWidget(nickViews.value(bufferId));
  51   } else {
  52     NickView *view = new NickView(this);
  53     NickViewFilter *filter = new NickViewFilter(Client::networkModel());
  54     view->setModel(filter);
  55     view->setRootIndex(filter->mapFromSource(bufferIdx));
  56     nickViews[bufferId] = view;
  57     ui.stackedWidget->addWidget(view);
  58     ui.stackedWidget->setCurrentWidget(view);
  59   }
  60 }
  61
  62 void NickListWidget::reset() {
  63   foreach(NickView *view, nickViews.values()) {
  64     ui.stackedWidget->removeWidget(view);
  65     view->deleteLater();
  66   }
  67   nickViews.clear();
  68 }
  69
  70 void NickListWidget::removeBuffer(BufferId bufferId) {
  71   if(!nickViews.contains(bufferId))
  72     return;
  73
  74   NickView *view = nickViews.take(bufferId);
  75   ui.stackedWidget->removeWidget(view);
  76   view->deleteLater();
  77 }