gui/networkview.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005/06 by The Quassel 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) any later version.                                   *
   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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  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #include "global.h"
  22 #include "networkview.h"
  23
  24 NetworkViewWidget::NetworkViewWidget(QWidget *parent) : QWidget(parent) {
  25   ui.setupUi(this);
  26
  27 }
  28
  29 QSize NetworkViewWidget::sizeHint() const {
  30   return QSize(150,100);
  31
  32 }
  33
  34 /**************************************************************************/
  35
  36 NetworkView::NetworkView(QString net, QWidget *parent) : network(net), QDockWidget(parent) {
  37   if(!net.isEmpty()) setWindowTitle(net);
  38   else setWindowTitle(tr("All Buffers"));
  39   setWidget(new NetworkViewWidget(this));
  40   tree = qobject_cast<NetworkViewWidget*>(widget())->tree();
  41   tree->setSortingEnabled(false);
  42   connect(tree, SIGNAL(itemClicked(QTreeWidgetItem*, int)), this, SLOT(itemClicked(QTreeWidgetItem*)));
  43 }
  44
  45 void NetworkView::buffersUpdated(BufferHash buffers) {
  46   tree->clear(); items.clear();
  47   if(network.isEmpty()) {
  48     tree->setHeaderLabel(tr("Networks"));
  49     foreach(QString net, buffers.keys()) {
  50       QTreeWidgetItem *netItem = new QTreeWidgetItem(QStringList(net));
  51       foreach(QString buf, buffers[net].keys()) {
  52         Buffer *b = buffers[net][buf];
  53         QStringList label;
  54         if(buf.isEmpty()) label << tr("Status");
  55         else label << buf;
  56         QTreeWidgetItem *item = new QTreeWidgetItem(netItem, label);
  57         items[net][buf] = item;
  58         VarMap d;
  59         d["Network"] = net;
  60         d["Buffer"] = buf;
  61         item->setData(0, Qt::UserRole, d);
  62         if(!b->isActive()) {
  63           item->setForeground(0, QColor("grey"));
  64         }
  65       }
  66       VarMap d;
  67       d["Network"] = net; d["Buffer"] = "";
  68       netItem->setData(0, Qt::UserRole, d);
  69       netItem->setFlags(netItem->flags() & ~Qt::ItemIsSelectable);
  70       tree->addTopLevelItem(netItem);
  71       netItem->setExpanded(true);
  72     }
  73     if(items[currentNetwork][currentBuffer]) items[currentNetwork][currentBuffer]->setSelected(true);
  74   }
  75 }
  76
  77 void NetworkView::itemClicked(QTreeWidgetItem *item) {
  78   if(network.isEmpty()) {
  79     VarMap d = item->data(0, Qt::UserRole).toMap();
  80     QString net = d["Network"].toString(); QString buf = d["Buffer"].toString();
  81     if(!net.isEmpty()) {
  82       emit bufferSelected(net, buf);
  83       currentNetwork = net; currentBuffer = buf;
  84     }
  85   }
  86 }
  87
  88 void NetworkView::selectBuffer(QString net, QString buf) {
  89   if(items[net][buf]) items[net][buf]->setSelected(true);
  90   currentNetwork = net; currentBuffer = buf;
  91 }