src/qtui/nicklistwidget.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-07 by the Quassel IRC Team                         *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
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  19  ***************************************************************************/
  20
  21 #include "nicklistwidget.h"
  22
  23 #include "buffer.h"
  24 #include "nickview.h"
  25
  26 NickListWidget::NickListWidget(QWidget *parent) : QWidget(parent) {
  27   ui.setupUi(this);
  28
  29 }
  30
  31 void NickListWidget::setBuffer(Buffer *buf) {
  32   if(!buf) {
  33     ui.stackedWidget->setCurrentWidget(ui.emptyPage);
  34     return;
  35   }
  36   if(buf->bufferType() != Buffer::ChannelType) {
  37     ui.stackedWidget->setCurrentWidget(ui.emptyPage);
  38   } else {
  39     if(nickViews.contains(buf)) {
  40       ui.stackedWidget->setCurrentWidget(nickViews.value(buf));
  41     } else {
  42       NickView *view = new NickView(this);
  43       view->setModel(buf->nickModel());
  44       nickViews[buf] = view;
  45       ui.stackedWidget->addWidget(view);
  46       ui.stackedWidget->setCurrentWidget(view);
  47       connect(buf, SIGNAL(destroyed(QObject *)), this, SLOT(bufferDestroyed(QObject *)));
  48     }
  49   }
  50 }
  51
  52 void NickListWidget::reset() {
  53   foreach(NickView *view, nickViews.values()) {
  54     ui.stackedWidget->removeWidget(view);
  55     view->deleteLater();
  56   }
  57   nickViews.clear();
  58 }
  59
  60 void NickListWidget::bufferDestroyed(QObject *buf) {
  61   if(nickViews.contains((Buffer *)buf)) {
  62     NickView *view = nickViews.take((Buffer *)buf);
  63     ui.stackedWidget->removeWidget(view);
  64     view->deleteLater();
  65   }
  66 }