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- Moved HandleRichText from the folder "chat" to "util" and redesigned the source

Browse Source 
- Extended RsHtml::formatText to replace the RetroShare links with an image and enabled this for the certificate links in the system messages (friend recommendation and user request)
- Added new ObjectPainter for painting a button on a pixmap


git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5160 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2 2012-05-12 00:40:53 +00:00
parent 5a3863d216
commit dc2d6c975e
27 changed files with 470 additions and 215 deletions
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6
retroshare-gui/src/RetroShare.pro
View File

@ -263,6 +263,8 @@ HEADERS += rshare.h \
util/printpreview.h \
util/log.h \
util/misc.h \
util/HandleRichText.h \
util/ObjectPainter.h \
gui/bwgraph/bwgraph.h \
gui/profile/ProfileWidget.h \
gui/profile/StatusMessage.h \
@ -274,7 +276,6 @@ HEADERS += rshare.h \
gui/ChatLobbyWidget.h \
gui/chat/ChatLobbyDialog.h \
gui/chat/CreateLobbyDialog.h \
gui/chat/HandleRichText.h \
gui/chat/ChatStyle.h \
gui/channels/CreateChannel.h \
gui/channels/ChannelDetails.h \
@ -545,6 +546,8 @@ SOURCES += main.cpp \
util/printpreview.cpp \
util/log.cpp \
util/misc.cpp \
util/HandleRichText.cpp \
util/ObjectPainter.cpp \
gui/bwgraph/bwgraph.cpp \
gui/profile/ProfileWidget.cpp \
gui/profile/StatusMessage.cpp \
@ -561,7 +564,6 @@ SOURCES += main.cpp \
gui/ChatLobbyWidget.cpp \
gui/chat/ChatLobbyDialog.cpp \
gui/chat/CreateLobbyDialog.cpp \
gui/chat/HandleRichText.cpp \
gui/chat/ChatStyle.cpp \
gui/connect/ConfCertDialog.cpp \
gui/connect/FriendRequest.cpp \

3
retroshare-gui/src/gui/ForumsDialog.cpp
View File

@ -39,6 +39,7 @@
#include "RetroShareLink.h"
#include "channels/ShareKey.h"
#include "notifyqt.h"
#include "util/HandleRichText.h"
#include <retroshare/rspeers.h>
#include <retroshare/rsforums.h>
@ -1165,7 +1166,7 @@ void ForumsDialog::insertPost()
}
}
QString extraTxt = RsHtml::formatText(messageFromInfo(msg), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS);
QString extraTxt = RsHtml().formatText(ui.postText->document(), messageFromInfo(msg), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS);
ui.postText->setHtml(extraTxt);
ui.threadTitle->setText(titleFromInfo(msg));

15
retroshare-gui/src/gui/FriendsDialog.cpp
View File

@ -28,6 +28,9 @@
#include <QFontDialog>
#include <QMenu>
#include <QScrollBar>
#include <QTextStream>
#include <QTextCodec>
#include <QTimer>
#include "retroshare/rsinit.h"
#include "retroshare/rsnotify.h"
@ -55,6 +58,7 @@
#include "RetroShareLink.h"
#include "settings/rsharesettings.h"
#include "util/misc.h"
#include "util/HandleRichText.h"
#include "chat/CreateLobbyDialog.h"
#include "FriendRecommendDialog.h"
@ -373,11 +377,11 @@ void FriendsDialog::publicChatChanged(int type)
void FriendsDialog::addChatMsg(bool incoming, bool history, const QString &name, const QDateTime &sendTime, const QDateTime &recvTime, const QString &message)
{
unsigned int formatFlag = CHAT_FORMATMSG_EMBED_LINKS | CHAT_FORMATMSG_OPTIMIZE;
unsigned int formatTextFlag = RSHTML_FORMATTEXT_EMBED_LINKS | RSHTML_FORMATTEXT_OPTIMIZE;
// embed smileys ?
if (Settings->valueFromGroup("Chat", "Emoteicons_GroupChat", true).toBool()) {
formatFlag |= CHAT_FORMATMSG_EMBED_SMILEYS;
formatTextFlag |= RSHTML_FORMATTEXT_EMBED_SMILEYS;
}
ChatStyle::enumFormatMessage type;
@ -394,10 +398,9 @@ void FriendsDialog::addChatMsg(bool incoming, bool history, const QString &name,
type = ChatStyle::FORMATMSG_OUTGOING;
}
}
// Remove <p>'s from older RetroShare versions before 31.01.2012 (can be removed later)
QString optimizedMessage = message;
RsHtml::optimizeHtml(optimizedMessage);
QString formatMsg = style.formatMessage(type, name, incoming ? recvTime : sendTime, optimizedMessage, formatFlag);
QString formattedMessage = RsHtml().formatText(ui.msgText->document(), message, formatTextFlag);
QString formatMsg = style.formatMessage(type, name, incoming ? recvTime : sendTime, formattedMessage);
ui.msgText->append(formatMsg);
}

16
retroshare-gui/src/gui/RetroShareLink.cpp
View File

@ -757,7 +757,7 @@ bool RetroShareLink::checkHash(const QString& hash)
return true ;
}
static void processList(QStringList &list, const QString &textSingular, const QString &textPlural, QString &result)
static void processList(const QStringList &list, const QString &textSingular, const QString &textPlural, QString &result)
{
if (list.size() == 0) {
return;
@ -768,7 +768,7 @@ static void processList(QStringList &list, const QString &textSingular, const QS
result += "" + textPlural + ":";
}
result += "<p style='margin-left: 5px; margin-top: 0px'>";
QStringList::iterator it;
QStringList::const_iterator it;
for (it = list.begin(); it != list.end(); ++it) {
if (it != list.begin()) {
result += ", ";
@ -778,9 +778,9 @@ static void processList(QStringList &list, const QString &textSingular, const QS
result += "</p>";
}
/*static*/ int RetroShareLink::process(QList<RetroShareLink> &linksIn, uint flag /* = RSLINK_PROCESS_NOTIFY_ALL*/)
/*static*/ int RetroShareLink::process(const QList<RetroShareLink> &linksIn, uint flag /* = RSLINK_PROCESS_NOTIFY_ALL*/)
{
QList<RetroShareLink>::iterator linkIt;
QList<RetroShareLink>::const_iterator linkIt;
/* filter dublicate links */
QList<RetroShareLink> links;
@ -798,7 +798,7 @@ static void processList(QStringList &list, const QString &textSingular, const QS
QStringList personAdd;
for (linkIt = links.begin(); linkIt != links.end(); linkIt++) {
RetroShareLink &link = *linkIt;
const RetroShareLink &link = *linkIt;
if (link.valid() == false) {
continue;
@ -897,7 +897,7 @@ static void processList(QStringList &list, const QString &textSingular, const QS
// not needed: forumFound, channelFound, messageStarted
for (linkIt = links.begin(); linkIt != links.end(); linkIt++) {
RetroShareLink &link = *linkIt;
const RetroShareLink &link = *linkIt;
if (link.valid() == false) {
std::cerr << " RetroShareLink::process invalid request" << std::endl;
@ -1257,11 +1257,11 @@ static void processList(QStringList &list, const QString &textSingular, const QS
return 0;
}
/*static*/ int RetroShareLink::process(QStringList &urls, RetroShareLink::enumType type /* = RetroShareLink::TYPE_UNKNOWN*/, uint flag /* = RSLINK_PROCESS_NOTIFY_ALL*/)
/*static*/ int RetroShareLink::process(const QStringList &urls, RetroShareLink::enumType type /* = RetroShareLink::TYPE_UNKNOWN*/, uint flag /* = RSLINK_PROCESS_NOTIFY_ALL*/)
{
QList<RetroShareLink> links;
for (QStringList::iterator it = urls.begin(); it != urls.end(); it++) {
for (QStringList::const_iterator it = urls.begin(); it != urls.end(); it++) {
RetroShareLink link(*it);
if (link.valid() && (type == RetroShareLink::TYPE_UNKNOWN || link.type() == type)) {
links.append(link);

4
retroshare-gui/src/gui/RetroShareLink.h
View File

@ -101,8 +101,8 @@ class RetroShareLink
bool operator==(const RetroShareLink& l) const { return _type == l._type && _hash == l._hash ; }
static int process(QStringList &urls, RetroShareLink::enumType type = RetroShareLink::TYPE_UNKNOWN, uint flag = RSLINK_PROCESS_NOTIFY_ALL);
static int process(QList<RetroShareLink> &links, uint flag = RSLINK_PROCESS_NOTIFY_ALL);
static int process(const QStringList &urls, RetroShareLink::enumType type = RetroShareLink::TYPE_UNKNOWN, uint flag = RSLINK_PROCESS_NOTIFY_ALL);
static int process(const QList<RetroShareLink> &links, uint flag = RSLINK_PROCESS_NOTIFY_ALL);
private:
void fromString(const QString &url);

19
retroshare-gui/src/gui/chat/ChatStyle.cpp
View File

@ -101,11 +101,11 @@
#include <QApplication>
#include <QColor>
#include <QXmlStreamReader>
#include "ChatStyle.h"
#include "gui/settings/rsharesettings.h"
#include "gui/notifyqt.h"
#include "gui/common/Emoticons.h"
#include <retroshare/rsinit.h>
@ -301,19 +301,6 @@ QString ChatStyle::formatMessage(enumFormatMessage type, const QString &name, co
m_style[type] = style;
}
unsigned int formatFlag = 0;
if (flag & CHAT_FORMATMSG_EMBED_SMILEYS) {
formatFlag |= RSHTML_FORMATTEXT_EMBED_SMILEYS;
}
if (flag & CHAT_FORMATMSG_EMBED_LINKS) {
formatFlag |= RSHTML_FORMATTEXT_EMBED_LINKS;
}
if (flag & CHAT_FORMATMSG_OPTIMIZE) {
formatFlag |= RSHTML_FORMATTEXT_OPTIMIZE;
}
QString msg = RsHtml::formatText(message, formatFlag);
QColor color;
#ifdef COLORED_NICKNAMES
if (flag & CHAT_FORMATMSG_SYSTEM) {
@ -332,12 +319,14 @@ QString ChatStyle::formatMessage(enumFormatMessage type, const QString &name, co
color.setHsv(hash, 255, 150);
}
#else
Q_UNUSED(flag);
#endif
QString formatMsg = style.replace("%name%", name)
.replace("%date%", timestamp.date().toString("dd.MM.yyyy"))
.replace("%time%", timestamp.time().toString("hh:mm:ss"))
.replace("%message%", msg)
.replace("%message%", message)
.replace("%color%", color.name());
return formatMsg;

11
retroshare-gui/src/gui/chat/ChatStyle.h
View File

@ -30,14 +30,7 @@
#include <QDir>
/* Flags for ChatStyle::formatMessage */
#define CHAT_FORMATMSG_EMBED_SMILEYS 1
#define CHAT_FORMATMSG_EMBED_LINKS 2
#define CHAT_FORMATMSG_SYSTEM 4
#define CHAT_FORMATMSG_OPTIMIZE 8
/* Flags for ChatStyle::formatText */
#define CHAT_FORMATTEXT_EMBED_SMILEYS 1
#define CHAT_FORMATTEXT_EMBED_LINKS 2
#define CHAT_FORMATMSG_SYSTEM 1
#define FORMATMSG_COUNT 6
@ -89,7 +82,7 @@ public:
bool setStylePath(const QString &stylePath, const QString &styleVariant);
bool setStyleFromSettings(enumStyleType styleType);
QString formatMessage(enumFormatMessage type, const QString &name, const QDateTime &timestamp, const QString &message, unsigned int flag);
QString formatMessage(enumFormatMessage type, const QString &name, const QDateTime &timestamp, const QString &message, unsigned int flag = 0);
static bool getAvailableStyles(enumStyleType styleType, QList<ChatStyleInfo> &styles);
static bool getAvailableVariants(const QString &stylePath, QStringList &variants);

15
retroshare-gui/src/gui/chat/ChatWidget.cpp
View File

@ -27,6 +27,9 @@
#include <QColorDialog>
#include <QFontDialog>
#include <QMessageBox>
#include <QTextStream>
#include <QTextCodec>
#include <QTimer>
#include "ChatWidget.h"
#include "ui_ChatWidget.h"
@ -35,11 +38,11 @@
#include "gui/settings/rsharesettings.h"
#include "gui/settings/RsharePeerSettings.h"
#include "gui/im_history/ImHistoryBrowser.h"
#include "HandleRichText.h"
#include "gui/common/StatusDefs.h"
#include "gui/common/FilesDefs.h"
#include "gui/common/Emoticons.h"
#include "util/misc.h"
#include "util/HandleRichText.h"
#include <retroshare/rsstatus.h>
#include <retroshare/rspeers.h>
@ -305,11 +308,12 @@ void ChatWidget::addChatMsg(bool incoming, const QString &name, const QDateTime
std::cout << "ChatWidget::addChatMsg message : " << message.toStdString() << std::endl;
#endif
unsigned int formatFlag = CHAT_FORMATMSG_EMBED_LINKS | CHAT_FORMATMSG_OPTIMIZE;
unsigned int formatTextFlag = RSHTML_FORMATTEXT_EMBED_LINKS | RSHTML_FORMATTEXT_OPTIMIZE;
unsigned int formatFlag = 0;
// embed smileys ?
if (Settings->valueFromGroup(QString("Chat"), QString::fromUtf8("Emoteicons_PrivatChat"), true).toBool()) {
formatFlag |= CHAT_FORMATMSG_EMBED_SMILEYS;
formatTextFlag |= RSHTML_FORMATTEXT_EMBED_SMILEYS;
}
ChatStyle::enumFormatMessage type;
@ -327,7 +331,8 @@ void ChatWidget::addChatMsg(bool incoming, const QString &name, const QDateTime
formatFlag |= CHAT_FORMATMSG_SYSTEM;
}
QString formatMsg = chatStyle.formatMessage(type, name, incoming ? sendTime : recvTime, message, formatFlag);
QString formattedMessage = RsHtml().formatText(ui->textBrowser->document(), message, formatTextFlag);
QString formatMsg = chatStyle.formatMessage(type, name, incoming ? sendTime : recvTime, formattedMessage, formatFlag);
ui->textBrowser->append(formatMsg);
@ -732,7 +737,7 @@ void ChatWidget::updatePeersCustomStateString(const QString& peer_id, const QStr
ui->statusmessagelabel->hide();
} else {
ui->statusmessagelabel->show();
status_text = RsHtml::formatText(status_string, RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS);
status_text = RsHtml().formatText(NULL, status_string, RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS);
ui->statusmessagelabel->setText(status_text);
}
}

23
retroshare-gui/src/gui/common/Emoticons.cpp
View File

@ -31,6 +31,7 @@
#include <iostream>
#include "Emoticons.h"
#include "util/HandleRichText.h"
static QHash<QString, QString> Smileys;
@ -118,7 +119,7 @@ void Emoticons::load()
}
// init <img> embedder
RsHtml::defEmbedImg.InitFromAwkwardHash(Smileys);
RsHtml::initEmoticons(Smileys);
}
void Emoticons::showSmileyWidget(QWidget *parent, QWidget *button, const char *slotAddMethod, bool above)
@ -198,13 +199,13 @@ void Emoticons::showSmileyWidget(QWidget *parent, QWidget *button, const char *s
smWidget->show();
}
void Emoticons::formatText(QString &text)
{
QHashIterator<QString, QString> i(Smileys);
while(i.hasNext()) {
i.next();
foreach (QString code, i.key().split("|")) {
text.replace(code, "<img src=\"" + i.value() + "\">");
}
}
}
//void Emoticons::formatText(QString &text)
//{
// QHashIterator<QString, QString> i(Smileys);
// while(i.hasNext()) {
// i.next();
// foreach (QString code, i.key().split("|")) {
// text.replace(code, "<img src=\"" + i.value() + "\">");
// }
// }
//}

5
retroshare-gui/src/gui/common/Emoticons.h
View File

@ -19,12 +19,9 @@
* Boston, MA 02110-1301, USA.
****************************************************************/
#ifndef _EMOTICONS_H
#define _EMOTICONS_H
#include "gui/chat/HandleRichText.h"
class QWidget;
class QString;
@ -35,7 +32,7 @@ public:
static void showSmileyWidget(QWidget *parent, QWidget *button, const char *slotAddMethod, bool above);
static void formatText(QString &text);
// static void formatText(QString &text);
};
#endif

6
retroshare-gui/src/gui/feeds/ChanMsgItem.cpp
View File

@ -29,7 +29,7 @@
#include "gui/notifyqt.h"
#include "util/misc.h"
#include "gui/RetroShareLink.h"
#include "gui/chat/HandleRichText.h"
#include "util/HandleRichText.h"
#include <retroshare/rschannels.h>
@ -123,7 +123,7 @@ void ChanMsgItem::updateItemStatic()
{
/* subject */
titleLabel->setText(QString::fromStdWString(cmi.subject));
subjectLabel->setText(RsHtml::formatText(QString::fromStdWString(cmi.msg), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS));
subjectLabel->setText(RsHtml().formatText(NULL, QString::fromStdWString(cmi.msg), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS));
/* disable buttons: deletion facility not enabled with cache services yet */
clearButton->setEnabled(false);
@ -160,7 +160,7 @@ void ChanMsgItem::updateItemStatic()
}
}
msgLabel->setText(RsHtml::formatText(QString::fromStdWString(cmi.msg), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS));
msgLabel->setText(RsHtml().formatText(NULL, QString::fromStdWString(cmi.msg), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS));
msgWidget->setVisible(!cmi.msg.empty());
QDateTime qtime;

4
retroshare-gui/src/gui/feeds/ChatMsgItem.cpp
View File

@ -26,7 +26,7 @@
#include "FeedHolder.h"
#include "retroshare-gui/RsAutoUpdatePage.h"
#include "gui/msgs/MessageComposer.h"
#include "gui/chat/HandleRichText.h"
#include "util/HandleRichText.h"
#include "gui/common/AvatarDefs.h"
#include "gui/settings/rsharesettings.h"
@ -155,7 +155,7 @@ void ChatMsgItem::insertChat(const std::string &message)
formatFlag |= RSHTML_FORMATTEXT_EMBED_SMILEYS;
}
formatMsg = RsHtml::formatText(formatMsg, formatFlag);
formatMsg = RsHtml().formatText(NULL, formatMsg, formatFlag);
chatTextlabel->setText(formatMsg);
}

8
retroshare-gui/src/gui/feeds/ForumMsgItem.cpp
View File

@ -31,7 +31,7 @@
#include <retroshare/rspeers.h>
#include "gui/forums/CreateForumMsg.h"
#include "gui/chat/HandleRichText.h"
#include "util/HandleRichText.h"
#include "gui/common/AvatarDefs.h"
#include "gui/notifyqt.h"
#include "gui/ForumsDialog.h"
@ -155,7 +155,7 @@ void ForumMsgItem::updateItemStatic()
}
prevSubLabel->setText(link.toHtml());
prevMsgLabel->setText(RsHtml::formatText(ForumsDialog::messageFromInfo(msg), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS));
prevMsgLabel->setText(RsHtml().formatText(NULL, ForumsDialog::messageFromInfo(msg), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS));
QDateTime qtime;
qtime.setTime_t(msg.ts);
@ -180,7 +180,7 @@ void ForumMsgItem::updateItemStatic()
}
nextSubLabel->setText(link.toHtml());
nextMsgLabel->setText(RsHtml::formatText(ForumsDialog::messageFromInfo(msg), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS));
nextMsgLabel->setText(RsHtml().formatText(NULL, ForumsDialog::messageFromInfo(msg), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS));
QDateTime qtime;
qtime.setTime_t(msg.ts);
@ -197,7 +197,7 @@ void ForumMsgItem::updateItemStatic()
RetroShareLink linkParent;
linkParent.createForum(msgParent.forumId, msgParent.msgId);
prevSubLabel->setText(linkParent.toHtml());
prevMsgLabel->setText(RsHtml::formatText(ForumsDialog::messageFromInfo(msgParent), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS));
prevMsgLabel->setText(RsHtml().formatText(NULL, ForumsDialog::messageFromInfo(msgParent), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS));
if (rsPeers->getPeerName(msgParent.srcId) !="")
{

4
retroshare-gui/src/gui/feeds/MsgItem.cpp
View File

@ -26,7 +26,7 @@
#include "FeedHolder.h"
#include "SubFileItem.h"
#include "gui/msgs/MessageComposer.h"
#include "gui/chat/HandleRichText.h"
#include "util/HandleRichText.h"
#include "gui/common/AvatarDefs.h"
#include "gui/notifyqt.h"
@ -131,7 +131,7 @@ void MsgItem::updateItemStatic()
titleLabel->setText(title);
subjectLabel->setText(QString::fromStdWString(mi.title));
msgLabel->setText(RsHtml::formatText(QString::fromStdWString(mi.msg), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS));
msgLabel->setText(RsHtml().formatText(NULL, QString::fromStdWString(mi.msg), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS));
std::list<FileInfo>::iterator it;
for(it = mi.files.begin(); it != mi.files.end(); it++)

9
retroshare-gui/src/gui/im_history/ImHistoryBrowser.cpp
View File

@ -32,6 +32,7 @@
#include "ImHistoryBrowser.h"
#include "IMHistoryItemDelegate.h"
#include "IMHistoryItemPainter.h"
#include "util/HandleRichText.h"
#include "rshare.h"
#include <retroshare/rshistory.h>
@ -254,10 +255,10 @@ void ImHistoryBrowser::historyChanged(uint msgId, int type)
void ImHistoryBrowser::fillItem(QListWidgetItem *itemWidget, HistoryMsg& msg)
{
unsigned int formatFlag = CHAT_FORMATMSG_EMBED_LINKS;
unsigned int formatTextFlag = RSHTML_FORMATTEXT_EMBED_LINKS;
if (embedSmileys) {
formatFlag |= CHAT_FORMATMSG_EMBED_SMILEYS;
formatTextFlag |= RSHTML_FORMATTEXT_EMBED_SMILEYS;
}
ChatStyle::enumFormatMessage type;
@ -267,8 +268,8 @@ void ImHistoryBrowser::fillItem(QListWidgetItem *itemWidget, HistoryMsg& msg)
type = ChatStyle::FORMATMSG_OUTGOING;
}
QString messageText = QString::fromUtf8(msg.message.c_str());
QString formatMsg = style.formatMessage(type, QString::fromUtf8(msg.peerName.c_str()), QDateTime::fromTime_t(msg.sendTime), messageText, formatFlag);
QString messageText = RsHtml().formatText(NULL, QString::fromUtf8(msg.message.c_str()), formatTextFlag);
QString formatMsg = style.formatMessage(type, QString::fromUtf8(msg.peerName.c_str()), QDateTime::fromTime_t(msg.sendTime), messageText);
itemWidget->setData(Qt::DisplayRole, qVariantFromValue(IMHistoryItemPainter(formatMsg)));
itemWidget->setData(ROLE_MSGID, msg.msgId);

4
retroshare-gui/src/gui/msgs/MessageComposer.cpp
View File

@ -31,6 +31,8 @@
#include <QTimer>
#include <QCompleter>
#include <QItemDelegate>
#include <QDateTime>
#include <QFileInfo>
#include <algorithm>
@ -55,7 +57,7 @@
#include "TagsMenu.h"
#include "gui/common/TagDefs.h"
#include "gui/connect/ConfCertDialog.h"
#include "gui/chat/HandleRichText.h"
#include "util/HandleRichText.h"
#define IMAGE_GROUP16 ":/images/user/group16.png"
#define IMAGE_FRIENDINFO ":/images/peerdetails_16x16.png"

35
retroshare-gui/src/gui/msgs/MessageWidget.cpp
View File

@ -25,6 +25,9 @@
#include <QMessageBox>
#include <QPrinter>
#include <QPrintDialog>
#include <QFile>
#include <QTextStream>
#include <QTextCodec>
#include "gui/notifyqt.h"
#include "gui/RetroShareLink.h"
@ -37,6 +40,7 @@
#include "MessageWindow.h"
#include "util/misc.h"
#include "util/printpreview.h"
#include "util/HandleRichText.h"
#include <retroshare/rspeers.h>
#include <retroshare/rsfiles.h>
@ -51,6 +55,35 @@
#define COLUMN_FILE_HASH 2
#define COLUMN_FILE_COUNT 3
class RsHtmlMsg : public RsHtml
{
public:
RsHtmlMsg(uint msgFlags) : RsHtml()
{
this->msgFlags = msgFlags;
}
protected:
virtual void anchorTextForImg(QDomDocument &doc, QDomElement &element, const RetroShareLink &link, QString &text)
{
if (link.type() == RetroShareLink::TYPE_CERTIFICATE) {
if (msgFlags & RS_MSG_USER_REQUEST) {
text = QApplication::translate("MessageWidget", "Confirm %1 as friend").arg(link.name());
return;
}
if (msgFlags & RS_MSG_FRIEND_RECOMMENDATION) {
text = QApplication::translate("MessageWidget", "Add %1 as friend").arg(link.name());
return;
}
}
RsHtml::anchorTextForImg(doc, element, link, text);
}
protected:
uint msgFlags;
};
MessageWidget *MessageWidget::openMsg(const std::string &msgId, bool window)
{
if (msgId.empty()) {
@ -523,7 +556,7 @@ void MessageWidget::fill(const std::string &msgId)
ui.subjectText->setText(QString::fromStdWString(msgInfo.title));
text = RsHtml::formatText(QString::fromStdWString(msgInfo.msg), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS);
text = RsHtmlMsg(msgInfo.msgflags).formatText(ui.msgText->document(), QString::fromStdWString(msgInfo.msg), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS | RSHTML_FORMATTEXT_REPLACE_LINKS);
ui.msgText->setHtml(text);
ui.filesText->setText(QString("(%1 %2)").arg(msgInfo.count).arg(msgInfo.count == 1 ? tr("File") : tr("Files")));

12
retroshare-gui/src/gui/settings/ChatPage.cpp
View File

@ -206,12 +206,12 @@ void ChatPage::setPreviewMessages(QString &stylePath, QString styleVariant, QTex
QString nameOutgoing = tr("Outgoing");
QDateTime timestmp = QDateTime::fromTime_t(time(NULL));
textBrowser->append(style.formatMessage(ChatStyle::FORMATMSG_HINCOMING, nameIncoming, timestmp, tr("Incoming message in history"), CHAT_FORMATTEXT_EMBED_SMILEYS | CHAT_FORMATMSG_OPTIMIZE));
textBrowser->append(style.formatMessage(ChatStyle::FORMATMSG_HOUTGOING, nameOutgoing, timestmp, tr("Outgoing message in history"), CHAT_FORMATTEXT_EMBED_SMILEYS | CHAT_FORMATMSG_OPTIMIZE));
textBrowser->append(style.formatMessage(ChatStyle::FORMATMSG_INCOMING, nameIncoming, timestmp, tr("Incoming message"), CHAT_FORMATTEXT_EMBED_SMILEYS | CHAT_FORMATMSG_OPTIMIZE));
textBrowser->append(style.formatMessage(ChatStyle::FORMATMSG_OUTGOING, nameOutgoing, timestmp, tr("Outgoing message"), CHAT_FORMATTEXT_EMBED_SMILEYS | CHAT_FORMATMSG_OPTIMIZE));
textBrowser->append(style.formatMessage(ChatStyle::FORMATMSG_OOUTGOING, nameOutgoing, timestmp, tr("Outgoing offline message"), CHAT_FORMATTEXT_EMBED_SMILEYS | CHAT_FORMATMSG_OPTIMIZE));
textBrowser->append(style.formatMessage(ChatStyle::FORMATMSG_SYSTEM, tr("System"), timestmp, tr("System message"), CHAT_FORMATTEXT_EMBED_SMILEYS | CHAT_FORMATMSG_OPTIMIZE));
textBrowser->append(style.formatMessage(ChatStyle::FORMATMSG_HINCOMING, nameIncoming, timestmp, tr("Incoming message in history")));
textBrowser->append(style.formatMessage(ChatStyle::FORMATMSG_HOUTGOING, nameOutgoing, timestmp, tr("Outgoing message in history")));
textBrowser->append(style.formatMessage(ChatStyle::FORMATMSG_INCOMING, nameIncoming, timestmp, tr("Incoming message")));
textBrowser->append(style.formatMessage(ChatStyle::FORMATMSG_OUTGOING, nameOutgoing, timestmp, tr("Outgoing message")));
textBrowser->append(style.formatMessage(ChatStyle::FORMATMSG_OOUTGOING, nameOutgoing, timestmp, tr("Outgoing offline message")));
textBrowser->append(style.formatMessage(ChatStyle::FORMATMSG_SYSTEM, tr("System"), timestmp, tr("System message")));
}
void ChatPage::fillPreview(QListWidget *listWidget, QComboBox *comboBox, QTextBrowser *textBrowser)

4
retroshare-gui/src/gui/toaster/ChatLobbyToaster.cpp
View File

@ -21,7 +21,7 @@
#include "ChatLobbyToaster.h"
#include "gui/chat/ChatDialog.h"
#include "gui/chat/HandleRichText.h"
#include "util/HandleRichText.h"
#include <retroshare/rsmsgs.h>
@ -36,7 +36,7 @@ ChatLobbyToaster::ChatLobbyToaster(const std::string &peerId, const QString &nam
connect(ui.closeButton, SIGNAL(clicked()), SLOT(hide()));
/* set informations */
ui.messageLabel->setText(RsHtml::formatText(message, RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS | RSHTML_FORMATTEXT_CLEANSTYLE));
ui.messageLabel->setText(RsHtml().formatText(NULL, message, RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS | RSHTML_FORMATTEXT_CLEANSTYLE));
ui.avatarWidget->setFrameType(AvatarWidget::NORMAL_FRAME);
ui.avatarWidget->setDefaultAvatar(":images/user/agt_forum64.png");

4
retroshare-gui/src/gui/toaster/ChatToaster.cpp
View File

@ -21,7 +21,7 @@
#include "ChatToaster.h"
#include "gui/chat/ChatDialog.h"
#include "gui/chat/HandleRichText.h"
#include "util/HandleRichText.h"
#include <retroshare/rspeers.h>
@ -36,7 +36,7 @@ ChatToaster::ChatToaster(const std::string &peerId, const QString &message) : QW
connect(ui.closeButton, SIGNAL(clicked()), SLOT(hide()));
/* set informations */
ui.messageLabel->setText(RsHtml::formatText(message, RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS | RSHTML_FORMATTEXT_CLEANSTYLE));
ui.messageLabel->setText(RsHtml().formatText(NULL, message, RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS | RSHTML_FORMATTEXT_CLEANSTYLE));
ui.nameLabel->setText(QString::fromUtf8(rsPeers->getPeerName(peerId).c_str()));
ui.avatarWidget->setFrameType(AvatarWidget::STATUS_FRAME);
ui.avatarWidget->setId(peerId, false);

4
retroshare-gui/src/gui/toaster/GroupChatToaster.cpp
View File

@ -19,7 +19,7 @@
#include "GroupChatToaster.h"
#include "gui/FriendsDialog.h"
#include "gui/chat/HandleRichText.h"
#include "util/HandleRichText.h"
#include <retroshare/rspeers.h>
@ -34,7 +34,7 @@ GroupChatToaster::GroupChatToaster(const std::string &peerId, const QString &mes
connect(ui.closeButton, SIGNAL(clicked()), SLOT(hide()));
/* set informations */
ui.messageLabel->setText(RsHtml::formatText(message, RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS | RSHTML_FORMATTEXT_CLEANSTYLE));
ui.messageLabel->setText(RsHtml().formatText(NULL, message, RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS | RSHTML_FORMATTEXT_CLEANSTYLE));
ui.nameLabel->setText(QString::fromUtf8(rsPeers->getPeerName(peerId).c_str()));
ui.avatarWidget->setFrameType(AvatarWidget::STATUS_FRAME);
ui.avatarWidget->setDefaultAvatar(":/images/user/personal64.png");

BIN
retroshare-gui/src/lang/retroshare_de.qm
View File

Binary file not shown.

34
retroshare-gui/src/lang/retroshare_de.ts
View File

@ -1502,7 +1502,7 @@ p, li { white-space: pre-wrap; }
<context>
<name>ChatStyle</name>
<message>
<location filename="../gui/chat/ChatStyle.cpp" line="+454"/>
<location filename="../gui/chat/ChatStyle.cpp" line="+443"/>
<source>Standard style for group chat</source>
<translation>Standard Stil für den Gruppenchat</translation>
</message>
@ -1646,7 +1646,7 @@ p, li { white-space: pre-wrap; }
<translation>Schriftart auf den Standard setzen</translation>
</message>
<message>
<location filename="../gui/chat/ChatWidget.cpp" line="+380"/>
<location filename="../gui/chat/ChatWidget.cpp" line="+385"/>
<source>Paste RetroShare Link</source>
<translation>RetroShare Link einfügen</translation>
</message>
@ -4606,7 +4606,7 @@ p, li { white-space: pre-wrap; }
<translation>Du kannst einem anonymen Autor nicht antworten</translation>
</message>
<message>
<location line="-1373"/>
<location line="-1372"/>
<source>Your Forums</source>
<translation>Deine Foren</translation>
</message>
@ -4771,7 +4771,7 @@ p, li { white-space: pre-wrap; }
<translation>Druckvorschau</translation>
</message>
<message>
<location filename="../gui/ForumsDialog.cpp" line="+148"/>
<location filename="../gui/ForumsDialog.cpp" line="+147"/>
<location line="+1127"/>
<source>Start New Thread</source>
<translation>Erstelle neues Thema</translation>
@ -5602,7 +5602,7 @@ p, li { white-space: pre-wrap; }
<translation>Löscht den gespeicherten und angezeigten Chat Verlauf</translation>
</message>
<message>
<location filename="../gui/FriendsDialog.cpp" line="+99"/>
<location filename="../gui/FriendsDialog.cpp" line="+103"/>
<source>Chat lobbies</source>
<translation>Chat Lobbies</translation>
</message>
@ -5740,7 +5740,7 @@ p, li { white-space: pre-wrap; }
<translation>tippt...</translation>
</message>
<message>
<location line="+118"/>
<location line="+117"/>
<location line="+2"/>
<source>New group chat</source>
<translation>Neuer Gruppenchat</translation>
@ -7222,7 +7222,7 @@ p, li { white-space: pre-wrap; }
</message>
<message>
<location line="+61"/>
<location filename="../gui/im_history/ImHistoryBrowser.cpp" line="+364"/>
<location filename="../gui/im_history/ImHistoryBrowser.cpp" line="+365"/>
<source>Copy</source>
<translation>Kopieren</translation>
</message>
@ -7673,7 +7673,7 @@ Bitte gib etwas Speicher frei und drücke OK.</translation>
<name>MessageComposer</name>
<message>
<location filename="../gui/msgs/MessageComposer.ui" line="+17"/>
<location filename="../gui/msgs/MessageComposer.cpp" line="+744"/>
<location filename="../gui/msgs/MessageComposer.cpp" line="+746"/>
<source>Compose</source>
<translation>Verfassen</translation>
</message>
@ -8390,7 +8390,17 @@ p, li { white-space: pre-wrap; }
<translation>Druckvorschau</translation>
</message>
<message>
<location filename="../gui/msgs/MessageWidget.cpp" line="+225"/>
<location filename="../gui/msgs/MessageWidget.cpp" line="+71"/>
<source>Confirm %1 as friend</source>
<translation>%1 als Freund bestätigen</translation>
</message>
<message>
<location line="+4"/>
<source>Add %1 as friend</source>
<translation>%1 als Freund hinzufügen</translation>
</message>
<message>
<location line="+183"/>
<source>No subject</source>
<translation>Kein Betreff</translation>
</message>
@ -10184,7 +10194,7 @@ p, li { white-space: pre-wrap; }
<translation type="obsolete">Formular</translation>
</message>
<message>
<location filename="../gui/settings/PluginItem.ui" line="+241"/>
<location filename="../gui/settings/PluginItem.ui" line="+235"/>
<source>Status: </source>
<translation>Status:</translation>
</message>
@ -10194,7 +10204,7 @@ p, li { white-space: pre-wrap; }
<translation>Datei Prüfsumme:</translation>
</message>
<message>
<location line="-84"/>
<location line="-78"/>
<source>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
p, li { white-space: pre-wrap; }
@ -10207,7 +10217,7 @@ p, li { white-space: pre-wrap; }
&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;a href=&quot;more&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;mehr...&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
</message>
<message>
<location line="+61"/>
<location line="+55"/>
<source>File name: </source>
<translation>Dateiname:</translation>
</message>

246
retroshare-gui/src/gui/chat/HandleRichText.cpp → retroshare-gui/src/util/HandleRichText.cpp
View File

@ -20,16 +20,77 @@
****************************************************************/
#include <QTextBrowser>
#include <QtXml>
#include "HandleRichText.h"
#include "gui/RetroShareLink.h"
#include "util/ObjectPainter.h"
#include <iostream>
namespace RsHtml {
/**
* The type of embedding we'd like to do
*/
enum EmbeddedType
{
Ahref, ///< into <a></a>
Img ///< into <img/>
};
EmbedInHtmlImg defEmbedImg;
/**
* Base class for storing information about a given kind of embedding.
*
* Its only constructor is protected so it is impossible to instantiate it, and
* at the same time derived classes have to provide a type.
*/
class EmbedInHtml
{
protected:
EmbedInHtml(EmbeddedType newType) : myType(newType) {}
void EmbedInHtmlImg::InitFromAwkwardHash(const QHash< QString, QString >& hash)
public:
const EmbeddedType myType;
QRegExp myRE;
};
/**
* This class is used to store information for embedding links into <a></a> tags.
*/
class EmbedInHtmlAhref : public EmbedInHtml
{
public:
EmbedInHtmlAhref() : EmbedInHtml(Ahref)
{
myRE.setPattern("(\\bretroshare://[^\\s]*)|(\\bhttps?://[^\\s]*)|(\\bfile://[^\\s]*)|(\\bwww\\.[^\\s]*)");
}
};
/**
* This class is used to store information for embedding smileys into <img/> tags.
*
* By default the QRegExp the variables are empty, which means it must be
* filled at runtime, typically when the smileys set is loaded. It can be
* either done by hand or by using one of the helper methods available.
*
* Note: The QHash uses only *one* smiley per key (unlike soon-to-be-upgraded
* code out there).
*/
class EmbedInHtmlImg : public EmbedInHtml
{
public:
EmbedInHtmlImg() : EmbedInHtml(Img) {}
QHash<QString,QString> smileys;
};
/* global instance for embedding emoticons */
static EmbedInHtmlImg defEmbedImg;
RsHtml::RsHtml()
{
}
void RsHtml::initEmoticons(const QHash< QString, QString >& hash)
{
QString newRE;
for(QHash<QString,QString>::const_iterator it = hash.begin(); it != hash.end(); ++it)
@ -37,11 +98,103 @@ void EmbedInHtmlImg::InitFromAwkwardHash(const QHash< QString, QString >& hash)
if (smile.isEmpty()) {
continue;
}
smileys.insert(smile, it.value());
defEmbedImg.smileys.insert(smile, it.value());
newRE += "(" + QRegExp::escape(smile) + ")|";
}
newRE.chop(1); // remove last |
myRE.setPattern(newRE);
defEmbedImg.myRE.setPattern(newRE);
}
bool RsHtml::canReplaceAnchor(QDomDocument &/*doc*/, QDomElement &/*element*/, const RetroShareLink &link)
{
switch (link.type()) {
case RetroShareLink::TYPE_UNKNOWN:
case RetroShareLink::TYPE_FILE:
case RetroShareLink::TYPE_PERSON:
case RetroShareLink::TYPE_FORUM:
case RetroShareLink::TYPE_CHANNEL:
case RetroShareLink::TYPE_SEARCH:
case RetroShareLink::TYPE_MESSAGE:
// not yet implemented
break;
case RetroShareLink::TYPE_CERTIFICATE:
return true;
}
return false;
}
void RsHtml::anchorTextForImg(QDomDocument &/*doc*/, QDomElement &/*element*/, const RetroShareLink &link, QString &text)
{
text = link.niceName();
}
void RsHtml::anchorStylesheetForImg(QDomDocument &/*doc*/, QDomElement &/*element*/, const RetroShareLink &link, QString &styleSheet)
{
switch (link.type()) {
case RetroShareLink::TYPE_UNKNOWN:
case RetroShareLink::TYPE_FILE:
case RetroShareLink::TYPE_PERSON:
case RetroShareLink::TYPE_FORUM:
case RetroShareLink::TYPE_CHANNEL:
case RetroShareLink::TYPE_SEARCH:
case RetroShareLink::TYPE_MESSAGE:
// not yet implemented
break;
case RetroShareLink::TYPE_CERTIFICATE:
styleSheet = "";
break;
}
}
void RsHtml::replaceAnchorWithImg(QDomDocument &doc, QDomElement &element, QTextDocument *textDocument, const RetroShareLink &link)
{
if (!textDocument) {
return;
}
if (!link.valid()) {
return;
}
if (element.childNodes().length() != 1) {
return;
}
if (!canReplaceAnchor(doc, element, link)) {
return;
}
QString imgText;
anchorTextForImg(doc, element, link, imgText);
QString styleSheet;
anchorStylesheetForImg(doc, element, link, styleSheet);
QDomNode childNode = element.firstChild();
/* build resource name */
QString resourceName = QString("%1_%2.png").arg(link.type()).arg(imgText);
if (!textDocument->resource(QTextDocument::ImageResource, QUrl(resourceName)).isValid()) {
/* draw a button on a pixmap */
QPixmap pixmap;
ObjectPainter::drawButton(imgText, styleSheet, pixmap);
/* add the image to the resource cache of the text document */
textDocument->addResource(QTextDocument::ImageResource, QUrl(resourceName), QVariant(pixmap));
}
element.removeChild(childNode);
/* replace text of the anchor with <img> */
QDomElement img = doc.createElement("img");
img.setAttribute("src", resourceName);
element.appendChild(img);
}
/**
@ -61,7 +214,7 @@ void EmbedInHtmlImg::InitFromAwkwardHash(const QHash< QString, QString >& hash)
* @param[in,out] currentElement The current node (which is of type Element)
* @param[in] embedInfos The regular expression and the type of embedding to use
*/
static void embedHtml(QDomDocument& doc, QDomElement& currentElement, EmbedInHtml& embedInfos)
void RsHtml::embedHtml(QTextDocument *textDocument, QDomDocument& doc, QDomElement& currentElement, EmbedInHtml& embedInfos, ulong flag)
{
if(embedInfos.myRE.pattern().length() == 0) // we'll get stuck with an empty regexp
return;
@ -75,16 +228,31 @@ static void embedHtml(QDomDocument& doc, QDomElement& currentElement, EmbedInHtm
if(element.tagName().toLower() == "head") {
// skip it
} else if (element.tagName().toLower() == "a") {
// skip it, but add title if not available
if (element.attribute("title").isEmpty()) {
RetroShareLink link(element.attribute("href"));
QString title = link.title();
if (!title.isEmpty()) {
element.setAttribute("title", title);
// skip it
if (embedInfos.myType == Ahref) {
// but add title if not available
if (element.attribute("title").isEmpty()) {
RetroShareLink link(element.attribute("href"));
if (link.valid()) {
QString title = link.title();
if (!title.isEmpty()) {
element.setAttribute("title", title);
}
if (textDocument && (flag & RSHTML_FORMATTEXT_REPLACE_LINKS)) {
replaceAnchorWithImg(doc, element, textDocument, link);
}
}
} else {
if (textDocument && (flag & RSHTML_FORMATTEXT_REPLACE_LINKS)) {
RetroShareLink link(element.attribute("href"));
if (link.valid()) {
replaceAnchorWithImg(doc, element, textDocument, link);
}
}
}
}
} else {
embedHtml(doc, element, embedInfos);
embedHtml(textDocument, doc, element, embedInfos, flag);
}
}
else if(node.isText()) {
@ -109,16 +277,22 @@ static void embedHtml(QDomDocument& doc, QDomElement& currentElement, EmbedInHtm
switch(embedInfos.myType) {
case Ahref:
{
insertedTag = doc.createElement("a");
insertedTag.setAttribute("href", embedInfos.myRE.cap(0));
RetroShareLink link(embedInfos.myRE.cap(0));
QString title = link.title();
if (!title.isEmpty()) {
insertedTag.setAttribute("title", title);
}
if (link.valid()) {
insertedTag = doc.createElement("a");
insertedTag.setAttribute("href", embedInfos.myRE.cap(0));
insertedTag.appendChild(doc.createTextNode(embedInfos.myRE.cap(0)));
QString title = link.title();
if (!title.isEmpty()) {
insertedTag.setAttribute("title", title);
}
insertedTag.appendChild(doc.createTextNode(embedInfos.myRE.cap(0)));
if (textDocument && (flag & RSHTML_FORMATTEXT_REPLACE_LINKS)) {
replaceAnchorWithImg(doc, insertedTag, textDocument, link);
}
}
}
break;
case Img:
@ -129,10 +303,13 @@ static void embedHtml(QDomDocument& doc, QDomElement& currentElement, EmbedInHtm
}
break;
}
currentElement.insertBefore(insertedTag, node);
if (!insertedTag.isNull()) {
currentElement.insertBefore(insertedTag, node);
index++;
}
currentPos = nextPos + embedInfos.myRE.matchedLength();
index++;
}
// text after the last link, only if there's one, don't touch the index
@ -149,7 +326,7 @@ static void embedHtml(QDomDocument& doc, QDomElement& currentElement, EmbedInHtm
}
}
QString formatText(const QString &text, unsigned int flag)
QString RsHtml::formatText(QTextDocument *textDocument, const QString &text, ulong flag)
{
if (flag == 0 || text.isEmpty()) {
// nothing to do
@ -166,11 +343,11 @@ QString formatText(const QString &text, unsigned int flag)
QDomElement body = doc.documentElement();
if (flag & RSHTML_FORMATTEXT_EMBED_SMILEYS) {
embedHtml(doc, body, defEmbedImg);
embedHtml(textDocument, doc, body, defEmbedImg, flag);
}
if (flag & RSHTML_FORMATTEXT_EMBED_LINKS) {
EmbedInHtmlAhref defEmbedAhref;
embedHtml(doc, body, defEmbedAhref);
embedHtml(textDocument, doc, body, defEmbedAhref, flag);
}
QString formattedText = doc.toString(-1); // -1 removes any annoying carriage return misinterpreted by QTextEdit
@ -217,11 +394,14 @@ static void findElements(QDomDocument& doc, QDomElement& currentElement, const Q
}
}
bool findAnchors(const QString &text, QStringList& urls)
bool RsHtml::findAnchors(const QString &text, QStringList& urls)
{
QDomDocument doc;
if (doc.setContent(text) == false) {
return false;
// convert text with QTextBrowser
QTextBrowser textBrowser;
textBrowser.setText(text);
doc.setContent(textBrowser.toHtml());
}
QDomElement body = doc.documentElement();
@ -404,7 +584,7 @@ static void optimizeHtml(QDomDocument& doc, QDomElement& currentElement, unsigne
}
}
void optimizeHtml(QTextEdit *textEdit, QString &text, unsigned int flag)
void RsHtml::optimizeHtml(QTextEdit *textEdit, QString &text, unsigned int flag)
{
if (textEdit->toHtml() == QTextDocument(textEdit->toPlainText()).toHtml()) {
text = textEdit->toPlainText();
@ -417,7 +597,7 @@ void optimizeHtml(QTextEdit *textEdit, QString &text, unsigned int flag)
optimizeHtml(text, flag);
}
void optimizeHtml(QString &text, unsigned int flag)
void RsHtml::optimizeHtml(QString &text, unsigned int flag)
{
int originalLength = text.length();
@ -430,13 +610,13 @@ void optimizeHtml(QString &text, unsigned int flag)
}
QDomElement body = doc.documentElement();
optimizeHtml(doc, body, flag);
::optimizeHtml(doc, body, flag);
text = doc.toString(-1);
std::cerr << "Optimized text to " << text.length() << " bytes , instead of " << originalLength << std::endl;
}
QString toHtml(QString text, bool realHtml)
QString RsHtml::toHtml(QString text, bool realHtml)
{
// replace "\n" from the optimized html with "<br>"
text.replace("\n", "<br>");
@ -448,5 +628,3 @@ QString toHtml(QString text, bool realHtml)
doc.setHtml(text);
return doc.toHtml();
}
} // namespace RsHtml

99
retroshare-gui/src/gui/chat/HandleRichText.h → retroshare-gui/src/util/HandleRichText.h
View File

@ -25,13 +25,10 @@
* messages, particularly embedding special information into HTML tags.
*/
#ifndef HANDLE_RICH_TEXT_H_
#define HANDLE_RICH_TEXT_H_
#include <QRegExp>
#include <QtXml>
/* Flags for RsHtml::formatText */
#define RSHTML_FORMATTEXT_EMBED_SMILEYS 1
@ -40,92 +37,40 @@
#define RSHTML_FORMATTEXT_REMOVE_COLOR 8
#define RSHTML_FORMATTEXT_CLEANSTYLE (RSHTML_FORMATTEXT_REMOVE_FONT | RSHTML_FORMATTEXT_REMOVE_COLOR)
#define RSHTML_FORMATTEXT_OPTIMIZE 16
#define RSHTML_FORMATTEXT_REPLACE_LINKS 32
/* Flags for RsHtml::formatText */
#define RSHTML_OPTIMIZEHTML_REMOVE_FONT 2
#define RSHTML_OPTIMIZEHTML_REMOVE_COLOR 1
class QTextEdit;
class QTextDocument;
class QDomDocument;
class QDomElement;
class EmbedInHtml;
class RetroShareLink;
namespace RsHtml {
/**
* The type of embedding we'd like to do
*/
enum EmbeddedType
class RsHtml
{
Ahref, ///< into <a></a>
Img, ///< into <img/>
};
public:
RsHtml();
static void initEmoticons(const QHash< QString, QString >& hash);
QString formatText(QTextDocument *textDocument, const QString &text, ulong flag);
static bool findAnchors(const QString &text, QStringList& urls);
static void optimizeHtml(QTextEdit *textEdit, QString &text, unsigned int flag = 0);
static void optimizeHtml(QString &text, unsigned int flag = 0);
static QString toHtml(QString text, bool realHtml = true);
/**
* Base class for storing information about a given kind of embedding.
*
* Its only constructor is protected so it is impossible to instantiate it, and
* at the same time derived classes have to provide a type.
*/
class EmbedInHtml
{
protected:
EmbedInHtml(EmbeddedType newType) :
myType(newType)
{}
void embedHtml(QTextDocument *textDocument, QDomDocument &doc, QDomElement &currentElement, EmbedInHtml& embedInfos, ulong flag);
void replaceAnchorWithImg(QDomDocument& doc, QDomElement &element, QTextDocument *textDocument, const RetroShareLink &link);
public:
const EmbeddedType myType;
QRegExp myRE;
virtual bool canReplaceAnchor(QDomDocument &doc, QDomElement &element, const RetroShareLink &link);
virtual void anchorTextForImg(QDomDocument &doc, QDomElement &element, const RetroShareLink &link, QString &text);
virtual void anchorStylesheetForImg(QDomDocument &doc, QDomElement &element, const RetroShareLink &link, QString &styleSheet);
};
/**
* This class is used to store information for embedding links into <a></a> tags.
*/
class EmbedInHtmlAhref : public EmbedInHtml
{
public:
EmbedInHtmlAhref() :
EmbedInHtml(Ahref)
{
myRE.setPattern("(\\bretroshare://[^\\s]*)|(\\bhttps?://[^\\s]*)|(\\bfile://[^\\s]*)|(\\bwww\\.[^\\s]*)");
}
};
/**
* This class is used to store information for embedding smileys into <img/> tags.
*
* By default the QRegExp the variables are empty, which means it must be
* filled at runtime, typically when the smileys set is loaded. It can be
* either done by hand or by using one of the helper methods available.
*
* Note: The QHash uses only *one* smiley per key (unlike soon-to-be-upgraded
* code out there).
*/
class EmbedInHtmlImg : public EmbedInHtml
{
public:
EmbedInHtmlImg() :
EmbedInHtml(Img)
{}
void InitFromAwkwardHash(const QHash<QString,QString>& hash);
QHash<QString,QString> smileys;
};
extern EmbedInHtmlImg defEmbedImg;
QString formatText(const QString &text, unsigned int flag);
bool findAnchors(const QString &text, QStringList& urls);
void optimizeHtml(QTextEdit *textEdit, QString &text, unsigned int flag = 0);
void optimizeHtml(QString &text, unsigned int flag = 0);
QString toHtml(QString text, bool realHtml = true);
} // namespace RsHtml
#endif // HANDLE_RICH_TEXT_H_

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/****************************************************************
* RetroShare is distributed under the following license:
*
* Copyright (C) 2012, RetroShare Team
*
* 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) any later version.
*
* 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., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
****************************************************************/
#include <QPushButton>
#include <QStyleOption>
#include <QStylePainter>
#include "ObjectPainter.h"
namespace ObjectPainter
{
class DrawButton : public QPushButton
{
public:
DrawButton(const QString &text) : QPushButton(text) {}
void drawOnPixmap(QPixmap &pixmap)
{
// get a transparent pixmap
pixmap = QPixmap(size());
pixmap.fill(Qt::transparent);
// init options
QStyleOptionButton option;
initStyleOption(&option);
// draw the button onto the pixmap
QStylePainter painter(&pixmap, this);
painter.drawControl(QStyle::CE_PushButton, option);
painter.end();
}
};
void drawButton(const QString &text, const QString &styleSheet, QPixmap &pixmap)
{
DrawButton button(text);
button.setStyleSheet(styleSheet);
QSize size = button.sizeHint();
button.setGeometry(0, 0, size.width(), size.height());
button.drawOnPixmap(pixmap);
}
}

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/****************************************************************
* RetroShare is distributed under the following license:
*
* Copyright (C) 2012, RetroShare Team
*
* 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) any later version.
*
* 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., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
****************************************************************/
#ifndef OBJECTPAINTER_H
#define OBJECTPAINTER_H
class QString;
class QPixmap;
namespace ObjectPainter
{
void drawButton(const QString &text, const QString &styleSheet, QPixmap &pixmap);
}
#endif //MOUSEEVENTFILTER_H