Moving QuasselTopia to dev-notes/obsolete, since it confuses users...

[quassel.git] / src / qtopia / topicbar.cpp

diff --git a/src/qtopia/topicbar.cpp b/src/qtopia/topicbar.cpp
deleted file mode 100644 (file)
index 724817f..0000000
--- a/src/qtopia/topicbar.cpp
+++ /dev/null
@@ -1,129 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2005-08 by the Quassel Project                          *
- *   devel@quassel-irc.org                                                 *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) version 3.                                           *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
-
-#include <QtGui>
-
-#include "topicbar.h"
-#include "client.h"
-
-
-TopicBar::TopicBar(QWidget *parent) : QPushButton(parent) {
-  setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
-
-  // Define the font and calculate the metrics for it
-  topicFont = font();
-  topicFont.setPointSize(5);
-
-  // frameWidth = style()->pixelMetric(QStyle::PM_ButtonMargin); // Nice idea, but Qtopia's buttons are just too large...
-  frameWidth = 3; // so we hardcode a more reasonable framewidth than 7
-  setFixedHeight(QFontMetrics(topicFont).height() + 2*frameWidth);
-
-  textWidth = 0;
-  fillText = " *** ";
-  oneshot = true;
-  timer = new QTimer(this);
-  timer->setInterval(25);
-  connect(timer, SIGNAL(timeout()), this, SLOT(updateOffset()));
-  connect(this, SIGNAL(clicked()), this, SLOT(startScrolling()));
-
-  _model = Client::bufferModel();
-  connect(_model, SIGNAL(dataChanged(QModelIndex, QModelIndex)),
-          this, SLOT(dataChanged(QModelIndex, QModelIndex)));
-
-  _selectionModel = Client::bufferModel()->standardSelectionModel();
-  connect(_selectionModel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
-          this, SLOT(currentChanged(QModelIndex, QModelIndex)));
-}
-
-TopicBar::~TopicBar() {
-
-
-}
-
-void TopicBar::currentChanged(const QModelIndex &current, const QModelIndex &previous) {
-  Q_UNUSED(previous);
-  setContents(current.sibling(current.row(), 1).data().toString());
-}
-
-void TopicBar::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) {
-  QItemSelectionRange changedArea(topLeft, bottomRight);
-  QModelIndex currentTopicIndex = _selectionModel->currentIndex().sibling(_selectionModel->currentIndex().row(), 1);
-  if(changedArea.contains(currentTopicIndex))
-    setContents(currentTopicIndex.data().toString());
-};
-
-void TopicBar::resizeEvent(QResizeEvent *event) {
-  QPushButton::resizeEvent(event);
-  calcTextMetrics();
-}
-
-void TopicBar::calcTextMetrics() {
-  int w = width() - 2*frameWidth;
-  QRect boundingRect = QFontMetrics(topicFont).boundingRect(text);
-  textWidth = boundingRect.width();
-  if(textWidth <= w) {
-    offset = 0; fillTextStart = -1; secondTextStart = -1;
-    displayText = text;
-    timer->stop();
-  } else {
-    fillTextStart = textWidth;
-    boundingRect = QFontMetrics(topicFont).boundingRect(fillText);
-    secondTextStart = fillTextStart + boundingRect.width();
-    displayText = QString("%1%2%1").arg(text).arg(fillText);
-    offset = 0;
-    //timer->start();  // uncomment this to get autoscroll rather than on-demand
-  }
-}
-
-// TODO catch resizeEvent for scroll settings
-void TopicBar::setContents(QString t, bool _oneshot) {
-  text = t; oneshot = _oneshot;
-  calcTextMetrics();
-}
-
-void TopicBar::paintEvent(QPaintEvent *event) {
-  QPushButton::paintEvent(event);
-
-  QPainter painter(this);
-  painter.setFont(topicFont);
-  painter.setClipRect(frameWidth, frameWidth, rect().width() - 2*frameWidth, rect().height() - 2*frameWidth);
-  painter.drawText(QPoint(-offset + frameWidth, QFontMetrics(topicFont).ascent() + frameWidth), displayText);
-
-}
-
-void TopicBar::updateOffset() {
-  offset+=1;
-  if(offset >= secondTextStart) {
-    offset = 0;
-    if(oneshot) timer->stop(); // only scroll once!
-  }
-  update();
-}
-
-void TopicBar::startScrolling() {
-  if(displayText.length() > text.length()) {
-    //oneshot = false;
-    timer->start();
-  }
-}
-
-void TopicBar::stopScrolling() {
-  oneshot = true;
-}