1 /***************************************************************************
2 * Copyright (C) 2005-07 by The Quassel Team *
3 * devel@quassel-irc.org *
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. *
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. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
22 #include "networkview.h"
24 NetworkViewWidget::NetworkViewWidget(QWidget *parent) : QWidget(parent) {
27 //setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
31 QSize NetworkViewWidget::sizeHint() const {
32 return QSize(150,100);
36 /**************************************************************************/
38 NetworkView::NetworkView(QString n, int m, QStringList nets, QWidget *parent) : QDockWidget(parent) {
39 setObjectName(QString("View-"+n)); // should be unique for mainwindow state!
44 setWidget(new NetworkViewWidget(this));
45 tree = qobject_cast<NetworkViewWidget*>(widget())->tree();
46 tree->header()->hide();
47 tree->setSortingEnabled(true);
48 tree->setRootIsDecorated(true);
49 tree->setIndentation(10);
50 //tree->setAnimated(true);
51 connect(tree, SIGNAL(itemClicked(QTreeWidgetItem*, int)), this, SLOT(itemClicked(QTreeWidgetItem*)));
52 connect(tree, SIGNAL(itemDoubleClicked(QTreeWidgetItem*, int)), this, SLOT(itemDoubleClicked(QTreeWidgetItem*)));
53 connect(this, SIGNAL(fakeUserInput(BufferId, QString)), guiProxy, SLOT(gsUserInput(BufferId, QString)));
57 void NetworkView::setBuffers(QList<Buffer *> buffers) {
58 tree->clear(); bufitems.clear(); netitems.clear();
59 foreach(Buffer *b, buffers) {
64 void NetworkView::bufferUpdated(Buffer *b) {
65 if(bufitems.contains(b)) {
66 // FIXME this looks ugly
68 this is actually fugly! :) - EgS
69 if anyone else wonders what this does: it takes the TreeItem related to the buffer out of the parents child list
70 therefore we need to know the childs index
72 QTreeWidgetItem *item = bufitems[b]->parent()->takeChild(bufitems[b]->parent()->indexOfChild(bufitems[b]));
77 QString net = b->networkName();
78 QString buf = b->bufferName();
79 QTreeWidgetItem *item;
81 if(b->bufferType() == Buffer::ServerBuffer) label << tr("Status");
83 if((mode & SomeNets) || ( mode & AllNets)) {
84 if(!netitems.contains(net)) {
85 netitems[net] = new QTreeWidgetItem(tree, QStringList(net));
86 netitems[net]->setFlags(Qt::ItemIsEnabled);
88 QTreeWidgetItem *ni = netitems[net];
89 ni->setExpanded(true);
90 ni->setFlags(Qt::ItemIsEnabled);
91 item = new QTreeWidgetItem(ni, label);
93 item = new QTreeWidgetItem(label);
95 //item->setFlags(Qt::ItemIsEnabled);
97 // TODO Use style engine!
99 item->setForeground(0, QColor("grey"));
101 if(b == currentBuffer) {
102 // this fixes the multiple simultaneous selections
103 emit bufferSelected(b);
104 //item->setSelected(true);
107 foreach(QString key, netitems.keys()) {
108 if(!netitems[key]->childCount()) {
109 delete netitems[key];
110 QTreeWidgetItem *item = netitems[key]->parent()->takeChild(netitems[key]->parent()->indexOfChild(netitems[key]));
112 netitems.remove(key);
117 bool NetworkView::shouldShow(Buffer *b) {
119 if((mode & NoActive) && b->isActive()) return false;
120 if((mode & NoInactive) && !b->isActive()) return false;
121 if((mode & NoChannels) && b->bufferType() == Buffer::ChannelBuffer) return false;
122 if((mode & NoQueries) && b->bufferType() == Buffer::QueryBuffer) return false;
123 if((mode & NoServers) && b->bufferType() == Buffer::ServerBuffer) return false;
124 if((mode & SomeNets) && !networks.contains(b->networkName())) return false;
128 void NetworkView::bufferDestroyed(Buffer *b) {
132 void NetworkView::itemClicked(QTreeWidgetItem *item) {
133 Buffer *b = bufitems.key(item);
135 // there is a buffer associated with the item (aka: status/channel/query)
136 emit bufferSelected(b);
139 item->setExpanded(!item->isExpanded());
143 void NetworkView::itemDoubleClicked(QTreeWidgetItem *item) {
144 Buffer *b = bufitems.key(item);
145 if(b && Buffer::ChannelBuffer == b->bufferType()) {
146 emit fakeUserInput(b->bufferId(), QString("/join " + b->bufferName()));
147 emit bufferSelected(b);
151 void NetworkView::selectBuffer(Buffer *b) {
152 QTreeWidgetItem *item = 0;
153 if(bufitems.contains(b)) item = bufitems[b];
154 QList<QTreeWidgetItem *> sel = tree->selectedItems();
155 foreach(QTreeWidgetItem *i, sel) { if(i != item) i->setSelected(false); }
157 item->setSelected(true);