1 /***************************************************************************
2 * Copyright (C) 2005-07 by The Quassel IRC Development 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 ***************************************************************************/
23 #include "chatwidget.h"
25 ChatWidget::ChatWidget(QWidget *parent) : QTextEdit(parent) {
26 setStyleSheet("background-color: rgba(255, 255, 255, 60%)");
29 void ChatWidget::setContents(QList<ChatLine *> lines) {
31 appendChatLines(lines);
35 void ChatWidget::prependMsg(AbstractUiMsg *msg) {
36 ChatLine *line = dynamic_cast<ChatLine*>(msg);
38 prependChatLine(line);
41 void ChatWidget::appendMsg(AbstractUiMsg *msg) {
42 ChatLine *line = dynamic_cast<ChatLine*>(msg);
47 void ChatWidget::appendChatLine(ChatLine *line) {
48 QTextCursor cursor = textCursor();
49 moveCursor(QTextCursor::End);
50 if(!document()->isEmpty()) insertPlainText("\n");
51 insertStyledText(line->styledSender());
53 insertStyledText(line->styledText());
54 setTextCursor(cursor);
57 void ChatWidget::appendChatLines(QList<ChatLine *> list) {
58 foreach(ChatLine *line, list) {
63 void ChatWidget::prependChatLine(ChatLine *line) {
64 QTextCursor cursor = textCursor();
65 moveCursor(QTextCursor::Start);
66 bool flg = document()->isEmpty();
67 insertStyledText(line->styledSender());
69 insertStyledText(line->styledText());
70 if(!flg) insertPlainText("\n");
71 setTextCursor(cursor);
74 void ChatWidget::prependChatLines(QList<ChatLine *> list) {
75 foreach(ChatLine *line, list) {
76 prependChatLine(line);
80 void ChatWidget::insertChatLine(ChatLine *line) {
81 if(!document()->isEmpty()) insertPlainText("\n");
82 insertStyledText(line->styledSender());
84 insertStyledText(line->styledText());
87 void ChatWidget::insertStyledText(const QtopiaUiStyle::StyledText &stext) {
88 QTextCursor cursor = textCursor();
89 foreach(QTextLayout::FormatRange format, stext.formats) {
90 cursor.setCharFormat(format.format);
91 setTextCursor(cursor);
92 insertPlainText(stext.text.mid(format.start, format.length));