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added completer to MimeTextEdit and ChatWidget (Patch from Phenom)

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6475 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2013-07-04 19:36:12 +00:00
parent 33f4e5b779
commit 90e7a3cd54
4 changed files with 218 additions and 2 deletions
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57
retroshare-gui/src/gui/chat/ChatWidget.cpp
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@ -31,6 +31,7 @@
#include <QTextCodec>
#include <QTimer>
#include <QTextDocumentFragment>
#include <QStringListModel>
#include "ChatWidget.h"
#include "ui_ChatWidget.h"
@ -127,6 +128,16 @@ ChatWidget::ChatWidget(QWidget *parent) :
#endif
resetStatusBar();
completer = new QCompleter(this);
completer->setModel(modelFromPeers());
completer->setModelSorting(QCompleter::CaseInsensitivelySortedModel);
completer->setCaseSensitivity(Qt::CaseInsensitive);
completer->setWrapAround(false);
ui->chatTextEdit->setCompleter(completer);
ui->chatTextEdit->setCompleterKeyModifiers(Qt::ControlModifier);
ui->chatTextEdit->setCompleterKey(Qt::Key_Space);
}
ChatWidget::~ChatWidget()
@ -245,6 +256,13 @@ bool ChatWidget::eventFilter(QObject *obj, QEvent *event)
completionWord.clear();
}
}
if ((keyEvent->modifiers() & ui->chatTextEdit->getCompleterKeyModifiers()) && keyEvent->key() == ui->chatTextEdit->getCompleterKey()) {
completer->setModel(modelFromPeers());
}
if (keyEvent->text()=="@") {
ui->chatTextEdit->forceCompleterShowNextKeyEvent("@");
completer->setModel(modelFromPeers());
}
if (keyEvent->key() == Qt::Key_Enter || keyEvent->key() == Qt::Key_Return) {
// Enter pressed
if (Settings->getChatSendMessageWithCtrlReturn()) {
@ -397,6 +415,45 @@ void ChatWidget::completeNickname(bool reverse)
cursor.endEditBlock();
}
QAbstractItemModel *ChatWidget::modelFromPeers()
{
// Find lobby we belong to
const ChatLobbyInfo *lobby = NULL;
std::list<ChatLobbyInfo> lobbies;
rsMsgs->getChatLobbyList(lobbies);
std::list<ChatLobbyInfo>::const_iterator lobbyIt;
for (lobbyIt = lobbies.begin(); lobbyIt != lobbies.end(); ++lobbyIt) {
std::string vpid;
if (rsMsgs->getVirtualPeerId(lobbyIt->lobby_id, vpid)) {
if (vpid == peerId) {
lobby = &*lobbyIt;
break;
}
}
}
if (!lobby)
return new QStringListModel(completer);
#ifndef QT_NO_CURSOR
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
#endif
// Get participants list
QStringList participants;
for ( std::map<std::string,time_t>::const_iterator it = lobby->nick_names.begin();
it != lobby->nick_names.end();
it++) {
participants.push_front(QString::fromUtf8(it->first.c_str()));
}
#ifndef QT_NO_CURSOR
QApplication::restoreOverrideCursor();
#endif
return new QStringListModel(participants, completer);
}
void ChatWidget::addToolsAction(QAction *action)
{
ui->pushtoolsButton->menu()->addAction(action);