void QsciEditor::toggleCase() {
int lF, iF, lT, iT;
getSelection( &lF, &iF, &lT, &iT );
if ( not hasSelectedText() )
return;
QString txt = selectedText();
QString newTxt;
bool caps = true;
Q_FOREACH( QChar ch, txt )
if ( ch.isLetter() )
caps &= ch.isUpper();
if ( caps )
newTxt = txt.toLower();
else
newTxt = txt.toUpper();
removeSelectedText();
insert( newTxt );
setSelection( lF, iF, lT, iT );
};
void QsciEditor::pasteAction() {
if ( hasSelectedText() )
removeSelectedText();
SendScintilla( SCI_PASTE );
};
void TextShow::cut()
{
if (isReadOnly())
return;
if (hasSelectedText()) {
copy();
removeSelectedText();
}
}
/**
* Set the text on the given line, something I feel is missing from the QScintilla API. Note
* that like QScintilla line numbers start from 0
* @param lineno :: A zero-based index representing the linenumber,
* @param txt :: The text to insert at the given line
* @param index :: The position of text in a line number,default value is zero
*/
void ScriptEditor::setText(int lineno, const QString& txt,int index)
{
int line_length = txt.length();
// Index is max of the length of current/new text
setSelection(lineno, index, lineno, qMax(line_length, this->text(lineno).length()));
removeSelectedText();
insertAt(txt, lineno, index);
setCursorPosition(lineno, line_length);
}
void TextShow::startDrag()
{
QDragObject *drag = new QTextDrag(selectedText(), viewport());
if ( isReadOnly() ) {
drag->dragCopy();
} else {
if ( drag->drag() && QDragObject::target() != this && QDragObject::target() != viewport() )
removeSelectedText();
}
}
void pEditor::replace( const QString& replaceStr )
{
#if USE_QSCINTILLA_SEARCH_ENGINE == 1
QsciScintilla::replace( replaceStr );
#else
if ( !mSearchState.inProgress ) {
return;
}
static QRegExp rxd( "\\$(\\d+)" );
rxd.setMinimal( true );
const bool isRE = mSearchState.flags & SCFIND_REGEXP;
QRegExp& rx = mSearchState.rx;
const QStringList captures = rx.capturedTexts();
QString text = replaceStr;
const long start = SendScintilla( SCI_GETSELECTIONSTART );
SendScintilla( SCI_TARGETFROMSELECTION );
// remove selection
removeSelectedText();
// compute replace text
if ( isRE && captures.count() > 1 ) {
int pos = 0;
while ( ( pos = rxd.indexIn( text, pos ) ) != -1 ) {
const int id = rxd.cap( 1 ).toInt();
if ( id < 0 || id >= captures.count() ) {
pos += rxd.matchedLength();
continue;
}
// update replace text with partial occurrences
text.replace( pos, rxd.matchedLength(), captures.at( id ) );
// next
pos += captures.at( id ).length();
}
}
// insert replace text
const long len = text.toUtf8().length(); // scintilla position are count from qbytearray data: ie: non ascii leter are 2 or more bits.
insert( text );
// Reset the selection.
SendScintilla( SCI_SETSELECTIONSTART, start );
SendScintilla( SCI_SETSELECTIONEND, start +len );
if ( mSearchState.forward ) {
mSearchState.startpos = start +len;
}
#endif
}
void QMultiLineEdit::backspace()
{
if ( document()->hasSelection( QTextDocument::Standard ) ) {
removeSelectedText();
return;
}
if ( !textCursor()->paragraph()->prev() &&
textCursor()->atParagStart() )
return;
doKeyboardAction( ActionBackspace );
}
void SciDoc::replaceSelectedText(const QString& text, bool cursorToTheEnd) {
if ( int_->curEdit_ == NULL ) return;
int line1, col1, line2, col2;
if ( !int_->curEdit_->hasSelectedText() ) {
// no selected text - just insert the text we have
if ( !text.isEmpty() ) {
getCursorPos(line1, col1);
int_->curEdit_->beginUndoAction();
insertText(text);
if ( cursorToTheEnd ) {
moveCursorToTheEnd(line1, col1, text);
}
int_->curEdit_->endUndoAction();
}
}
else {
int_->curEdit_->getSelection(&line1, &col1, &line2, &col2);
int_->curEdit_->beginUndoAction();
// hack! hack! hack!
disconnect(int_->edit1_, SIGNAL(textChanged()), this, SIGNAL(textChanged()));
removeSelectedText();
// hack! hack! hack!
connect(int_->edit1_, SIGNAL(textChanged()), this, SIGNAL(textChanged()));
if ( text.isEmpty() ) {
// need to emit the signal manually
emit textChanged();
}
else {
insertText(text);
}
if ( cursorToTheEnd ) {
moveCursorToTheEnd(line1, col1, text);
}
else {
int_->curEdit_->setCursorPosition(line1, col1);
}
int_->curEdit_->endUndoAction();
}
}
void SqlEditorWidget::keyPressEvent(QKeyEvent * e)
{
// handle editor shortcuts with TAB
// It uses qscintilla lowlevel API to handle "word unde cursor"
if (m_prefs->useShortcuts() && e->key() == Qt::Key_Tab)
{
int pos = SendScintilla(SCI_GETCURRENTPOS);
int start = SendScintilla(SCI_WORDSTARTPOSITION, pos,true);
int end = SendScintilla(SCI_WORDENDPOSITION, pos, true);
SendScintilla(SCI_SETSELECTIONSTART, start, true);
SendScintilla(SCI_SETSELECTIONEND, end, true);
QString key(selectedText());
bool done = false;
if (m_prefs->shortcuts().contains(key))
{
removeSelectedText();
insert(m_prefs->shortcuts().value(key).toString());
SendScintilla(SCI_SETCURRENTPOS,
SendScintilla(SCI_GETCURRENTPOS) +
m_prefs->shortcuts().value(key).toString().length());
done = true;
}
pos = SendScintilla(SCI_GETCURRENTPOS);
SendScintilla(SCI_SETSELECTIONSTART, pos,true);
SendScintilla(SCI_SETSELECTIONEND, pos, true);
if (done)
return;
}
// Manual popup with code completion
if (m_prefs->codeCompletion()
&& (e->modifiers() & Qt::ControlModifier)
&& e->key() == Qt::Key_Space)
{
autoCompleteFromAll();
return;
}
QsciScintilla::keyPressEvent(e);
}
//need to use pos for insert, not cur, so forget cur altogether
void KEdit::corrected (const QString &originalword, const QString &newword, unsigned int pos)
{
//we'll reselect the original word in case the user has played with
//the selection in eframe or the word was auto-replaced
unsigned int l = 0;
unsigned int cnt = 0;
if( newword != originalword )
{
posToRowCol (pos, l, cnt);
setSelection(l, cnt, l, cnt+originalword.length());
setReadOnly ( false );
removeSelectedText();
insert(newword);
setReadOnly ( true );
}
else
{
deselect();
}
}
void QsciEditor::deleteAction() {
if ( hasSelectedText() )
removeSelectedText();
};
template<> void
QConsoleWidget::_pf<void, SetToCommand>(
QConsoleWidget * thisp,QList<QConsoleWidgetCommand> command ) {
//TODO: ...
auto tc = thisp->textCursor();
tc.setPosition( thisp->promptEndPos_);
tc.movePosition(QTextCursor::End, QTextCursor::KeepAnchor,0);
thisp->setTextCursor( tc );
if ( command.empty() ) {
tc.removeSelectedText();
thisp->setTextCursor(tc);
return ;
}
auto tryAddReturn = [](const QString & str)->QString {
if (str.isEmpty()) { return str; }
if (str.endsWith("\n")) { return str; }
return (str + "\n");
};
if (command.size()==1 ) {
thisp->insertPlainText( command.begin()->command );
}
else if (command.size() == 2) {
auto b0 = command.begin();
auto b1 = b0 + 1;
if (b1->command.isEmpty()) {
thisp->insertPlainText(b0->command);
}
else {
thisp->insertPlainText(tryAddReturn(b0->command));
thisp->insertPlainText(b1->command);
}
}
else {
auto b = command.begin();
auto e = command.end() - 2;
for (;b!=e;++b ) {
const QString & temp = tryAddReturn( b->command );
if (temp.isEmpty() == false) {
thisp->insertPlainText(temp);
}
}
b = e;
e = e + 1;
if (e->command.isEmpty()) {
thisp->insertPlainText(b->command);
}
else {
thisp->insertPlainText(tryAddReturn(b->command));
thisp->insertPlainText(e->command);
}
}
}
template<> void
QConsoleWidget::_pf<void, InitActions>(
QConsoleWidget * thisp) {
//TODO: inin mouse actions
static const QString cut_ = trUtf8(u8"剪贴");
static const QString paste_ = trUtf8(u8"粘贴");
static const QString delect_ = trUtf8(u8"删除");
auto & mas_ = thisp->mouseActions;
mas_[INDEX_SELECT_COPY] =
new QAction(trUtf8(u8"复制"),thisp);
mas_[INDEX_SELECT_ALL] =
new QAction(trUtf8(u8"全选"), thisp);
mas_[INDEX_SELECT_DELET] =
new QAction(delect_, thisp);
mas_[INDEX_SELECT_CUT] =
new QAction(cut_, thisp);
mas_[INDEX_SELECT_PASTE] =
new QAction(paste_, thisp);
mas_[INDEX_ASELECT_DELET] =
new QAction(delect_, thisp);
mas_[INDEX_ASELECT_CUT] =
new QAction(cut_, thisp);
mas_[INDEX_ASELECT_PASTE] =
new QAction(paste_, thisp);
typedef void(QAction::*AT)(bool);
mas_[INDEX_SELECT_ALL]->connect(
mas_[INDEX_SELECT_ALL], AT(&QAction::triggered),
[thisp](bool) {thisp->selectAll(); }
);
mas_[INDEX_SELECT_COPY]->connect(
mas_[INDEX_SELECT_COPY], AT(&QAction::triggered),
[thisp](bool) {thisp->copy(); }
);
mas_[INDEX_SELECT_DELET]->connect(
mas_[INDEX_SELECT_DELET], AT(&QAction::triggered),
[thisp](bool) {
auto tc = thisp->textCursor();
tc.removeSelectedText();
thisp->setTextCursor(tc);
}
);
mas_[INDEX_SELECT_CUT]->connect(
mas_[INDEX_SELECT_CUT], AT(&QAction::triggered),
[thisp](bool) {thisp->cut(); }
);
mas_[INDEX_SELECT_PASTE]->connect(
mas_[INDEX_SELECT_PASTE], AT(&QAction::triggered),
[thisp](bool) {thisp->paste(); }
);
mas_[INDEX_ASELECT_DELET]->connect(
mas_[INDEX_ASELECT_DELET], AT(&QAction::triggered),
[thisp](bool) {
_pf<void, ResetSelect>(thisp);
auto tc = thisp->textCursor();
tc.removeSelectedText();
thisp->setTextCursor(tc);
}
);
mas_[INDEX_ASELECT_CUT]->connect(
mas_[INDEX_ASELECT_CUT], AT(&QAction::triggered),
[thisp](bool) {
_pf<void, ResetSelect>(thisp);
thisp->cut();
}
);
mas_[INDEX_ASELECT_PASTE]->connect(
mas_[INDEX_ASELECT_PASTE], AT(&QAction::triggered),
[thisp](bool) {
_pf<void, ResetSelect>(thisp);
thisp->paste();
}
);
}
void *MsgViewBase::processEvent(Event *e)
{
if ((e->type() == EventRewriteMessage) || (e->type() == EventMessageRead)){
Message *msg = (Message*)(e->param());
if (msg->contact() != m_id)
return NULL;
unsigned i;
for (i = 0; i < (unsigned)paragraphs(); i++){
QString s = text(i);
int n = s.find(MSG_ANCHOR);
if (n < 0)
continue;
s = s.mid(n + strlen(MSG_ANCHOR));
n = s.find("\"");
if (n < 0)
continue;
string client;
if ((messageId(s.left(n), client) == msg->id()) && (client == msg->client()))
break;
}
if (i >= (unsigned)paragraphs())
return NULL;
Msg_Id id;
id.id = msg->id();
id.client = msg->client();
m_updated.push_back(id);
QTimer::singleShot(0, this, SLOT(update()));
return NULL;
}
if (e->type() == EventCutHistory){
CutHistory *ch = (CutHistory*)(e->param());
if (ch->contact != m_id)
return NULL;
bool bDelete = false;
vector<unsigned> start_pos;
vector<unsigned> end_pos;
for (unsigned i = 0; i < (unsigned)paragraphs(); i++){
QString s = text(i);
int n = s.find(MSG_ANCHOR);
if (n < 0)
continue;
s = s.mid(n + strlen(MSG_ANCHOR));
n = s.find("\"");
if (n < 0)
continue;
string client;
unsigned id = messageId(s.left(n), client);
if ((client == ch->client) && (id >= ch->from) && (id < ch->from + ch->size)){
if (!bDelete){
bDelete = true;
start_pos.push_back(i);
}
}else{
if (bDelete){
bDelete = false;
end_pos.push_back(i);
}
}
}
if (bDelete)
end_pos.push_back(paragraphs());
if (start_pos.size()){
int paraFrom, indexFrom;
int paraTo, indexTo;
getSelection(¶From, &indexFrom, ¶To, &indexTo);
QPoint p = QPoint(0, 0);
p = mapToGlobal(p);
p = viewport()->mapFromGlobal(p);
int x, y;
viewportToContents(p.x(), p.y(), x, y);
int para;
int pos = charAt(QPoint(x, y), ¶);
setReadOnly(false);
for (unsigned i = 0; i < start_pos.size(); i++){
setSelection(start_pos[i], 0, end_pos[i], 0);
removeSelectedText();
if ((unsigned)pos >= start_pos[i])
pos = end_pos[i] - start_pos[i];
}
if ((paraFrom == -1) && (paraTo == -1)){
if (pos == -1){
scrollToBottom();
}else{
setCursorPosition(para, pos);
ensureCursorVisible();
}
}else{
setSelection(paraFrom, indexFrom, paraTo, indexTo);
}
setReadOnly(true);
repaint();
}
m_cut.push_back(*ch);
return NULL;
}
if (e->type() == EventMessageDeleted){
Message *msg = (Message*)(e->param());
if (msg->contact() != m_id)
return NULL;
for (unsigned i = 0; i < (unsigned)paragraphs(); i++){
QString s = text(i);
int n = s.find(MSG_ANCHOR);
if (n < 0)
continue;
s = s.mid(n + strlen(MSG_ANCHOR));
n = s.find("\"");
if (n < 0)
continue;
string client;
if ((messageId(s.left(n), client) != msg->id()) || (client != msg->client()))
continue;
string ss;
ss = text(i).local8Bit();
log(L_DEBUG, "?: %s", ss.c_str());
unsigned j;
for (j = i + 1; j < (unsigned)paragraphs(); j++){
QString s = text(j);
ss = text(j).local8Bit();
log(L_DEBUG, ">: %s", ss.c_str());
int n = s.find(MSG_ANCHOR);
if (n < 0)
continue;
s = s.mid(n + strlen(MSG_ANCHOR));
n = s.find("\"");
if (n < 0)
continue;
string client;
if ((messageId(s.left(n), client) != msg->id()) || (client != msg->client()))
break;
}
int paraFrom, indexFrom;
int paraTo, indexTo;
getSelection(¶From, &indexFrom, ¶To, &indexTo);
unsigned pos = 0xFFFF;
if (j == (unsigned)paragraphs()){
j++;
pos = 0;
}
setSelection(i, 0, j - 1, pos);
setReadOnly(false);
removeSelectedText();
setReadOnly(true);
if ((paraFrom == -1) && (paraTo == -1)){
scrollToBottom();
}else{
setSelection(paraFrom, indexFrom, paraTo, indexTo);
}
break;
}
return NULL;
}
if (e->type() == EventHistoryConfig){
unsigned id = (unsigned)(e->param());
if (id && (id != m_id))
return NULL;
reload();
}
if (e->type() == EventHistoryColors)
setColors();
if (e->type() == EventCheckState){
CommandDef *cmd = (CommandDef*)(e->param());
if ((cmd->param != this) || (cmd->menu_id != MenuMsgView))
return NULL;
Message *msg;
switch (cmd->id){
case CmdCopy:
cmd->flags &= ~(COMMAND_DISABLED | COMMAND_CHECKED);
if (!hasSelectedText())
cmd->flags |= COMMAND_DISABLED;
return e->param();
case CmdMsgOpen:
msg = currentMessage();
if (msg){
unsigned type = msg->baseType();
delete msg;
CommandDef *def = CorePlugin::m_plugin->messageTypes.find(type);
if (def == NULL)
return NULL;
cmd->icon = def->icon;
cmd->flags &= ~COMMAND_CHECKED;
return e->param();
}
return NULL;
case CmdMsgSpecial:
msg = currentMessage();
if (msg){
Event eMenu(EventGetMenuDef, (void*)MenuMsgCommand);
CommandsDef *cmdsMsg = (CommandsDef*)(eMenu.process());
unsigned n = 0;
MessageDef *mdef = NULL;
unsigned type = msg->baseType();
const CommandDef *cmdsSpecial = NULL;
CommandDef *msgCmd = CorePlugin::m_plugin->messageTypes.find(type);
if (msgCmd)
mdef = (MessageDef*)(msgCmd->param);
if (mdef){
if (msg->getFlags() & MESSAGE_RECEIVED){
cmdsSpecial = mdef->cmdReceived;
}else{
cmdsSpecial = mdef->cmdSent;
}
if (cmdsSpecial)
for (const CommandDef *d = cmdsSpecial; d->text; d++)
n++;
}
{
CommandsList it(*cmdsMsg, true);
while (++it)
n++;
}
if (n == 0)
return NULL;
n++;
CommandDef *cmds = new CommandDef[n];
memset(cmds, 0, sizeof(CommandDef) * n);
n = 0;
if (cmdsSpecial){
for (const CommandDef *d = cmdsSpecial; d->text; d++){
cmds[n] = *d;
cmds[n].id = CmdMsgSpecial + n;
n++;
}
}
CommandDef *c;
CommandsList it(*cmdsMsg, true);
while ((c = ++it) != NULL){
CommandDef cmd = *c;
cmd.menu_id = MenuMsgCommand;
cmd.param = msg;
Event e(EventCheckState, &cmd);
if (!e.process())
continue;
cmd.flags &= ~COMMAND_CHECK_STATE;
cmds[n++] = cmd;
}
cmd->param = cmds;
cmd->flags |= COMMAND_RECURSIVE;
delete msg;
return e->param();
}
return NULL;
}
}
if (e->type() == EventCommandExec){
CommandDef *cmd = (CommandDef*)(e->param());
if ((cmd->param != this) || (cmd->menu_id != MenuMsgView))
return NULL;
Message *msg;
switch (cmd->id){
case CmdCutHistory:
msg = currentMessage();
if (msg){
History::cut(msg, 0, 0);
delete msg;
return e->param();
}
return NULL;
case CmdDeleteMessage:
msg = currentMessage();
if (msg){
History::del(msg);
delete msg;
return e->param();
}
return NULL;
case CmdCopy:
copy();
return e->param();
case CmdMsgOpen:
msg = currentMessage();
if (msg){
msg->setFlags(msg->getFlags() | MESSAGE_OPEN);
Event eOpen(EventOpenMessage, &msg);
eOpen.process();
delete msg;
return e->param();
}
return NULL;
default:
msg = currentMessage();
if (msg){
if (cmd->id >= CmdMsgSpecial){
MessageDef *mdef = NULL;
unsigned type = msg->baseType();
CommandDef *msgCmd = CorePlugin::m_plugin->messageTypes.find(type);
if (msgCmd)
mdef = (MessageDef*)(msgCmd->param);
const CommandDef *cmds = NULL;
if (mdef){
if (msg->getFlags() & MESSAGE_RECEIVED){
cmds = mdef->cmdReceived;
}else{
cmds = mdef->cmdSent;
}
}
if (cmds){
unsigned n = cmd->id - CmdMsgSpecial;
for (const CommandDef *d = cmds; d->text; d++){
if (n-- == 0){
CommandDef cmd = *d;
cmd.param = msg;
Event eCmd(EventCommandExec, &cmd);
eCmd.process();
return e->param();
}
}
}
}
Command c;
c->id = cmd->id;
c->menu_id = MenuMsgCommand;
c->param = msg;
Event e(EventCommandExec, c);
void *res = e.process();
delete msg;
return res;
}
return NULL;
}
}
return NULL;
}
void MsgViewBase::update()
{
if (m_updated.empty())
return;
unsigned i;
for (i = 0; i < (unsigned)paragraphs(); i++){
QString s = text(i);
int n = s.find(MSG_ANCHOR);
if (n < 0)
continue;
s = s.mid(n + strlen(MSG_ANCHOR));
n = s.find("\"");
if (n < 0)
continue;
string client;
unsigned id = messageId(s.left(n), client);
list<Msg_Id>::iterator it;
for (it = m_updated.begin(); it != m_updated.end(); ++it){
if (((*it).id == id) && ((*it).client == client))
break;
}
if (it != m_updated.end())
break;
}
m_updated.clear();
if (i >= (unsigned)paragraphs())
return;
QPoint p = QPoint(0, 0);
p = mapToGlobal(p);
p = viewport()->mapFromGlobal(p);
int x, y;
viewportToContents(p.x(), p.y(), x, y);
int para;
int pos = charAt(QPoint(x, y), ¶);
p = QPoint(0, viewport()->height());
p = viewport()->mapToGlobal(p);
p = mapFromGlobal(p);
if (p.y() + 2 == height())
pos = -1;
unsigned start = i;
list<Msg_Id> msgs;
for (; i < (unsigned)paragraphs(); i++){
QString s = text(i);
int n = s.find(MSG_ANCHOR);
if (n < 0)
continue;
s = s.mid(n + strlen(MSG_ANCHOR));
n = s.find("\"");
if (n < 0)
continue;
string client;
unsigned id = messageId(s.left(n), client);
list<Msg_Id>::iterator it;
for (it = msgs.begin(); it != msgs.end(); ++it){
if (((*it).id == id) && ((*it).client == client))
break;
}
if (it != msgs.end())
continue;
Msg_Id m_id;
m_id.id = id;
m_id.client = client;
msgs.push_back(m_id);
}
int paraFrom, indexFrom;
int paraTo, indexTo;
getSelection(¶From, &indexFrom, ¶To, &indexTo);
setReadOnly(false);
setSelection(start, 0, paragraphs() - 1, 0xFFFF);
removeSelectedText();
setReadOnly(true);
QString text;
for (list<Msg_Id>::iterator it = msgs.begin(); it != msgs.end(); ++it){
Message *msg = History::load((*it).id, (*it).client.c_str(), m_id);
if (msg == NULL)
continue;
bool bUnread = false;
for (list<msg_id>::iterator itu = CorePlugin::m_plugin->unread.begin(); itu != CorePlugin::m_plugin->unread.end(); ++itu){
msg_id &m = (*itu);
if ((m.contact == msg->contact()) &&
(m.id == msg->id()) &&
(m.client == msg->client())){
bUnread = true;
break;
}
}
text += messageText(msg, bUnread);
}
append(text);
if (!CorePlugin::m_plugin->getOwnColors())
setBackground(0);
if ((paraFrom != paraTo) || (indexFrom != indexTo))
setSelection(paraFrom, indexFrom, paraTo, indexTo);
if (pos == -1){
scrollToBottom();
}else{
setCursorPosition(para, pos);
ensureCursorVisible();
}
}
void MsgViewBase::update()
{
if (m_updated.empty())
return;
unsigned i;
for (i = 0; i < (unsigned)paragraphs(); i++){
QString s = text(i);
int n = s.find(MSG_ANCHOR);
if (n < 0)
continue;
s = s.mid(n + strlen(MSG_ANCHOR));
n = s.find("\"");
if (n < 0)
continue;
string client;
unsigned id = messageId(s.left(n), client);
list<Msg_Id>::iterator it;
for (it = m_updated.begin(); it != m_updated.end(); ++it){
if (((*it).id == id) && ((*it).client == client))
break;
}
if (it != m_updated.end())
break;
}
m_updated.clear();
if (i >= (unsigned)paragraphs())
return;
int x = contentsX();
int y = contentsY();
viewport()->setUpdatesEnabled(false);
unsigned start = i;
list<Msg_Id> msgs;
for (; i < (unsigned)paragraphs(); i++){
QString s = text(i);
int n = s.find(MSG_ANCHOR);
if (n < 0)
continue;
s = s.mid(n + strlen(MSG_ANCHOR));
n = s.find("\"");
if (n < 0)
continue;
string client;
unsigned id = messageId(s.left(n), client);
list<Msg_Id>::iterator it;
for (it = msgs.begin(); it != msgs.end(); ++it){
if (((*it).id == id) && ((*it).client == client))
break;
}
if (it != msgs.end())
continue;
Msg_Id m_id;
m_id.id = id;
m_id.client = client;
msgs.push_back(m_id);
}
int paraFrom, indexFrom;
int paraTo, indexTo;
getSelection(¶From, &indexFrom, ¶To, &indexTo);
setReadOnly(false);
setSelection(start, 0, paragraphs() - 1, 0xFFFF, 0);
removeSelectedText();
setReadOnly(true);
QString text;
for (list<Msg_Id>::iterator it = msgs.begin(); it != msgs.end(); ++it){
Message *msg = History::load((*it).id, (*it).client.c_str(), m_id);
if (msg == NULL)
continue;
bool bUnread = false;
for (list<msg_id>::iterator itu = CorePlugin::m_plugin->unread.begin(); itu != CorePlugin::m_plugin->unread.end(); ++itu){
msg_id &m = (*itu);
if ((m.contact == msg->contact()) &&
(m.id == msg->id()) &&
(m.client == msg->client())){
bUnread = true;
break;
}
}
text += messageText(msg, bUnread);
}
viewport()->setUpdatesEnabled(true);
append(text);
if (!CorePlugin::m_plugin->getOwnColors())
setBackground(i);
if ((paraFrom != paraTo) || (indexFrom != indexTo))
setSelection(paraFrom, indexFrom, paraTo, indexTo, 0);
TextShow::sync();
setContentsPos(x, y);
viewport()->repaint();
}
void *MsgViewBase::processEvent(Event *e)
{
if (e->type() == EventMessageDeleted){
Message *msg = (Message*)(e->param());
if (msg->contact() != m_id)
return NULL;
for (unsigned i = 0; i < (unsigned)paragraphs(); i++){
QString s = text(i);
int n = s.find(MSG_ANCHOR);
if (n < 0)
continue;
s = s.mid(n + strlen(MSG_ANCHOR));
n = s.find("\"");
if (n < 0)
continue;
s = s.left(n);
unsigned id = atol(getToken(s, ',').latin1());
if (id != msg->id())
continue;
getToken(s, ',');
if (s != msg->client())
continue;
unsigned j;
for (j = i + 1; j < (unsigned)paragraphs(); j++){
QString s = text(j);
if (s.find(MSG_ANCHOR) >= 0)
break;
}
int paraFrom, indexFrom;
int paraTo, indexTo;
getSelection(¶From, &indexFrom, ¶To, &indexTo);
setSelection(i, 0, j - 1, 0xFFFF);
setReadOnly(false);
removeSelectedText();
setReadOnly(true);
if ((paraFrom == -1) && (paraTo == -1)){
scrollToBottom();
}else{
setSelection(paraFrom, indexFrom, paraTo, indexTo);
}
break;
}
return NULL;
}
if (e->type() == EventMessageRead){
Message *msg = (Message*)(e->param());
if (msg->contact() != m_id)
return NULL;
for (unsigned i = 0; i < (unsigned)paragraphs(); i++){
QString s = text(i);
int n = s.find(MSG_ANCHOR);
if (n < 0)
continue;
s = s.mid(n + strlen(MSG_ANCHOR));
n = s.find("\"");
if (n < 0)
continue;
s = s.left(n);
unsigned id = atol(getToken(s, ',').latin1());
if (id != msg->id())
continue;
getToken(s, ',');
if (s != msg->client())
continue;
int paraFrom, indexFrom;
int paraTo, indexTo;
getSelection(¶From, &indexFrom, ¶To, &indexTo);
setSelection(i, 0, i, 0xFFFF);
setBold(false);
if ((paraFrom == -1) && (paraTo == -1)){
removeSelection();
scrollToBottom();
}else{
setSelection(paraFrom, indexFrom, paraTo, indexTo);
}
break;
}
return NULL;
}
if (e->type() == EventHistoryConfig){
unsigned id = (unsigned)(e->param());
if (id && (id != m_id))
return NULL;
QString t;
for (unsigned i = 0; i < (unsigned)paragraphs(); i++){
QString s = text(i);
int n = s.find(MSG_ANCHOR);
if (n < 0)
continue;
s = s.mid(n + strlen(MSG_ANCHOR));
n = s.find("\"");
if (n < 0)
continue;
s = s.left(n);
unsigned id = atol(getToken(s, ',').latin1());
getToken(s, ',');
Message *msg = History::load(id, s.utf8(), m_id);
if (msg == NULL)
continue;
t += messageText(msg, false);
delete msg;
}
QPoint p = QPoint(0, height());
p = mapToGlobal(p);
p = viewport()->mapFromGlobal(p);
int x, y;
viewportToContents(p.x(), p.y(), x, y);
int para;
int pos = charAt(QPoint(x, y), ¶);
setText(t);
if (!CorePlugin::m_plugin->getOwnColors())
setBackground(0);
if (pos == -1){
scrollToBottom();
}else{
setCursorPosition(para, pos);
ensureCursorVisible();
}
}
if (e->type() == EventHistoryColors)
setColors();
if (e->type() == EventCheckState){
CommandDef *cmd = (CommandDef*)(e->param());
if ((cmd->param != this) || (cmd->menu_id != MenuMsgView))
return NULL;
Message *msg;
switch (cmd->id){
case CmdCopy:
cmd->flags &= ~(COMMAND_DISABLED | COMMAND_CHECKED);
if (!hasSelectedText())
cmd->flags |= COMMAND_DISABLED;
return e->param();
case CmdMsgOpen:
msg = currentMessage();
if (msg){
unsigned type = msg->baseType();
delete msg;
CommandDef *def = CorePlugin::m_plugin->messageTypes.find(type);
if (def == NULL)
return NULL;
cmd->icon = def->icon;
cmd->flags &= ~COMMAND_CHECKED;
return e->param();
}
return NULL;
case CmdMsgSpecial:
msg = currentMessage();
if (msg){
Event eMenu(EventGetMenuDef, (void*)MenuMsgCommand);
CommandsDef *cmdsMsg = (CommandsDef*)(eMenu.process());
unsigned n = 0;
MessageDef *mdef = NULL;
if (msg->getFlags() & MESSAGE_RECEIVED){
unsigned type = msg->baseType();
CommandDef *msgCmd = CorePlugin::m_plugin->messageTypes.find(type);
if (msgCmd )
mdef = (MessageDef*)(msgCmd->param);
}
if (mdef && mdef->cmd){
for (const CommandDef *d = mdef->cmd; d->text; d++)
n++;
}
{
CommandsList it(*cmdsMsg, true);
while (++it)
n++;
}
if (n == 0)
return NULL;
n++;
CommandDef *cmds = new CommandDef[n];
memset(cmds, 0, sizeof(CommandDef) * n);
n = 0;
if (mdef && mdef->cmd){
for (const CommandDef *d = mdef->cmd; d->text; d++){
cmds[n] = *d;
cmds[n].id = CmdMsgSpecial + n;
n++;
}
}
CommandDef *c;
CommandsList it(*cmdsMsg, true);
while ((c = ++it) != NULL){
CommandDef cmd = *c;
cmd.menu_id = MenuMsgCommand;
cmd.param = msg;
Event e(EventCheckState, &cmd);
if (!e.process())
continue;
cmd.flags &= ~COMMAND_CHECK_STATE;
cmds[n++] = cmd;
}
cmd->param = cmds;
cmd->flags |= COMMAND_RECURSIVE;
delete msg;
return e->param();
}
return NULL;
}
}
if (e->type() == EventCommandExec){
CommandDef *cmd = (CommandDef*)(e->param());
if ((cmd->param != this) || (cmd->menu_id != MenuMsgView))
return NULL;
Message *msg;
switch (cmd->id){
case CmdCopy:
copy();
return e->param();
case CmdMsgOpen:
msg = currentMessage();
if (msg){
msg->setFlags(msg->getFlags() | MESSAGE_OPEN);
Event eOpen(EventOpenMessage, msg);
eOpen.process();
delete msg;
return e->param();
}
return NULL;
default:
msg = currentMessage();
if (msg){
if (cmd->id >= CmdMsgSpecial){
MessageDef *mdef = NULL;
unsigned type = msg->baseType();
CommandDef *msgCmd = CorePlugin::m_plugin->messageTypes.find(type);
if (msgCmd)
mdef = (MessageDef*)(msgCmd->param);
if (mdef && mdef->cmd){
unsigned n = cmd->id - CmdMsgSpecial;
for (const CommandDef *d = mdef->cmd; d->text; d++){
if (n-- == 0){
CommandDef cmd = *d;
cmd.param = msg;
Event eCmd(EventCommandExec, &cmd);
eCmd.process();
return e->param();
}
}
}
}
Command c;
c->id = cmd->id;
c->menu_id = MenuMsgCommand;
c->param = msg;
Event e(EventCommandExec, c);
void *res = e.process();
delete msg;
return res;
}
return NULL;
}
}
return NULL;
}
