void AQWebApplication::finish()
{
if (!initDone_ || finish_)
return;
finish_ = true;
disconnect(guiSocket_, SIGNAL(readyRead()), this, SLOT(recvWebEvents()));
#ifndef AQ_USE_NOTIFY
removeEventFilter(eventFilter_);
#endif
sendGuiEvent("ds" + AQ_MSG_SEP + QString::number(AQ_WID(desktop_), 36));
recvWebEvents();
processEvents();
processWebEvents();
processAQEvents();
QPtrDictIterator<AQWidgetInfo> it(createdWidgets_);
AQWidgetInfo *wInfo;
for (; it.current(); ++it) {
wInfo = it.current();
sendGuiEvent("ds" + AQ_MSG_SEP + wInfo->wid_);
wInfo->clear();
delete wInfo;
}
createdWidgets_.clear();
closeConnection();
}
//! set text markers
void CGUIEditBox::setTextMarkers(s32 begin, s32 end)
{
if ( begin != MarkBegin || end != MarkEnd )
{
MarkBegin = begin;
MarkEnd = end;
sendGuiEvent(EGET_EDITBOX_MARKING_CHANGED);
}
}
void AQWebApplication::processAQEvents()
{
#ifdef AQ_VERBOSE
qWarning("INI @@@@@@@@@@@@@@@@@@@@@@@@@@");
#endif
AQWidgetInfo::lastAppendWidget_ = 0;
AQWidgetInfo::lastConsumeWidget_ = 0;
if (!AQWidgetInfo::dictDsMsgs_.isEmpty()) {
QDictIterator<QString> it(AQWidgetInfo::dictDsMsgs_);
for (; it.current(); ++it)
sendGuiEvent(*(*it));
AQWidgetInfo::dictDsMsgs_.setAutoDelete(true);
AQWidgetInfo::dictDsMsgs_.clear();
}
AQEvent *ev;
AQWidgetInfo *wInfo;
while (!pendingWidgets_.isEmpty()) {
wInfo = pendingWidgets_.take(0);
while ((ev = wInfo->consumeEvent()) != 0) {
if (!ev->ignore_)
sendGuiEvent(ev->toMsg());
#ifdef AQ_VERBOSE
else
qWarning("**** " + ev->toMsg().left(100));
#endif
delete ev;
}
}
#ifdef AQ_VERBOSE
qWarning("FIN #############################");
#endif
}
void CGUIEditBox::inputChar(wchar_t c)
{
if (!isEnabled())
return;
if (c != 0)
{
if (Text.size() < Max || Max == 0)
{
core::stringw s;
if (MarkBegin != MarkEnd)
{
// replace marked text
const s32 realmbgn = MarkBegin < MarkEnd ? MarkBegin : MarkEnd;
const s32 realmend = MarkBegin < MarkEnd ? MarkEnd : MarkBegin;
s = Text.subString(0, realmbgn);
s.append(c);
s.append( Text.subString(realmend, Text.size()-realmend) );
Text = s;
CursorPos = realmbgn+1;
}
else
{
// add new character
s = Text.subString(0, CursorPos);
s.append(c);
s.append( Text.subString(CursorPos, Text.size()-CursorPos) );
Text = s;
++CursorPos;
}
BlinkStartTime = getTime();
setTextMarkers(0, 0);
}
}
breakText();
sendGuiEvent(EGET_EDITBOX_CHANGED);
calculateScrollPos();
}
bool CGUIEditBox::processKey(const SEvent& event)
{
if (!event.KeyInput.PressedDown)
return false;
bool textChanged = false;
s32 newMarkBegin = MarkBegin;
s32 newMarkEnd = MarkEnd;
// control shortcut handling
if (event.KeyInput.Control)
{
// german backlash '\' entered with control + '?'
if ( event.KeyInput.Char == '\\' )
{
inputChar(event.KeyInput.Char);
return true;
}
switch(event.KeyInput.Key)
{
case KEY_KEY_A:
// select all
newMarkBegin = 0;
newMarkEnd = Text.size();
break;
case KEY_KEY_C:
// copy to clipboard
if (!PasswordBox && Operator && MarkBegin != MarkEnd)
{
const s32 realmbgn = MarkBegin < MarkEnd ? MarkBegin : MarkEnd;
const s32 realmend = MarkBegin < MarkEnd ? MarkEnd : MarkBegin;
core::stringw s;
s = Text.subString(realmbgn, realmend - realmbgn).c_str();
#ifdef _IRR_COMPILE_WITH_WINDOWS_DEVICE_
Operator->copyToClipboard(s.c_str());
#else
Operator->copyToClipboard(StringUtils::wideToUtf8(s).c_str());
#endif
}
break;
case KEY_KEY_X:
// cut to the clipboard
if (!PasswordBox && Operator && MarkBegin != MarkEnd)
{
const s32 realmbgn = MarkBegin < MarkEnd ? MarkBegin : MarkEnd;
const s32 realmend = MarkBegin < MarkEnd ? MarkEnd : MarkBegin;
// copy
core::stringw sc;
sc = Text.subString(realmbgn, realmend - realmbgn).c_str();
#ifdef _IRR_COMPILE_WITH_WINDOWS_DEVICE_
Operator->copyToClipboard(sc.c_str());
#else
Operator->copyToClipboard(StringUtils::wideToUtf8(sc).c_str());
#endif
if (isEnabled())
{
// delete
core::stringw s;
s = Text.subString(0, realmbgn);
s.append( Text.subString(realmend, Text.size()-realmend) );
Text = s;
CursorPos = realmbgn;
newMarkBegin = 0;
newMarkEnd = 0;
textChanged = true;
}
}
break;
case KEY_KEY_V:
if ( !isEnabled() )
break;
// paste from the clipboard
if (Operator)
{
const s32 realmbgn = MarkBegin < MarkEnd ? MarkBegin : MarkEnd;
const s32 realmend = MarkBegin < MarkEnd ? MarkEnd : MarkBegin;
// add new character
#ifdef _IRR_COMPILE_WITH_WINDOWS_DEVICE_
const wchar_t* p = Operator->getTextFromClipboard();
#else
const c8* p = Operator->getTextFromClipboard();
#endif
if (p)
{
if (MarkBegin == MarkEnd)
{
// insert text
core::stringw s = Text.subString(0, CursorPos);
#ifndef _IRR_COMPILE_WITH_WINDOWS_DEVICE_
s.append(StringUtils::utf8ToWide(p));
#else
s.append(p);
#endif
s.append( Text.subString(CursorPos, Text.size()-CursorPos) );
if (!Max || s.size()<=Max) // thx to Fish FH for fix
{
Text = s;
#ifndef _IRR_COMPILE_WITH_WINDOWS_DEVICE_
s = StringUtils::utf8ToWide(p);
#else
s = p;
#endif
CursorPos += s.size();
}
}
else
{
// replace text
core::stringw s = Text.subString(0, realmbgn);
#ifndef _IRR_COMPILE_WITH_WINDOWS_DEVICE_
s.append(StringUtils::utf8ToWide(p));
#else
s.append(p);
#endif
s.append( Text.subString(realmend, Text.size()-realmend) );
if (!Max || s.size()<=Max) // thx to Fish FH for fix
{
Text = s;
#ifndef _IRR_COMPILE_WITH_WINDOWS_DEVICE_
s = StringUtils::utf8ToWide(p);
#else
s = p;
#endif
CursorPos = realmbgn + s.size();
}
}
}
newMarkBegin = 0;
newMarkEnd = 0;
textChanged = true;
}
break;
case KEY_HOME:
if (!m_rtl)
{
// move/highlight to start of text
if (event.KeyInput.Shift)
{
newMarkEnd = CursorPos;
newMarkBegin = 0;
CursorPos = 0;
}
else
{
CursorPos = 0;
newMarkBegin = 0;
newMarkEnd = 0;
}
}
break;
case KEY_END:
if (!m_rtl)
{
// move/highlight to end of text
if (event.KeyInput.Shift)
{
newMarkBegin = CursorPos;
newMarkEnd = Text.size();
CursorPos = 0;
}
else
{
CursorPos = Text.size();
newMarkBegin = 0;
newMarkEnd = 0;
}
}
break;
default:
return false;
}
}
// default keyboard handling
else
switch(event.KeyInput.Key)
{
/*
case KEY_KEY_Q:
inputChar(L'\u05DC');
textChanged = true;
return true;
case KEY_KEY_W:
inputChar(L'\u05DB');
textChanged = true;
return true;
case KEY_KEY_E:
inputChar(L'\u05DA');
textChanged = true;
return true;
case KEY_KEY_R:
inputChar(L'\u05D9');
textChanged = true;
return true;
case KEY_KEY_T:
inputChar(L'\u05D8');
textChanged = true;
return true;
case KEY_KEY_Y:
inputChar(L'\u05D7');
textChanged = true;
return true;
*/
case KEY_END:
if (!m_rtl)
{
s32 p = Text.size();
if (WordWrap || MultiLine)
{
p = getLineFromPos(CursorPos);
p = BrokenTextPositions[p] + (s32)BrokenText[p].size();
if (p > 0 && (Text[p-1] == L'\r' || Text[p-1] == L'\n' ))
p-=1;
}
if (event.KeyInput.Shift)
{
if (MarkBegin == MarkEnd)
newMarkBegin = CursorPos;
newMarkEnd = p;
}
else
{
newMarkBegin = 0;
newMarkEnd = 0;
}
CursorPos = p;
BlinkStartTime = getTime();
}
break;
case KEY_HOME:
if (!m_rtl)
{
s32 p = 0;
if (WordWrap || MultiLine)
{
p = getLineFromPos(CursorPos);
p = BrokenTextPositions[p];
}
if (event.KeyInput.Shift)
{
if (MarkBegin == MarkEnd)
newMarkBegin = CursorPos;
newMarkEnd = p;
}
else
{
newMarkBegin = 0;
newMarkEnd = 0;
}
CursorPos = p;
BlinkStartTime = getTime();
}
break;
case KEY_RETURN:
if (MultiLine)
{
inputChar(L'\n');
return true;
}
else
{
sendGuiEvent( EGET_EDITBOX_ENTER );
}
break;
case KEY_LEFT:
if (!m_rtl)
{
if (event.KeyInput.Shift)
{
if (CursorPos > 0)
{
if (MarkBegin == MarkEnd)
newMarkBegin = CursorPos;
newMarkEnd = CursorPos-1;
}
}
else
{
newMarkBegin = 0;
newMarkEnd = 0;
}
if (CursorPos > 0) CursorPos--;
BlinkStartTime = getTime();
}
break;
case KEY_RIGHT:
if (!m_rtl)
{
if (event.KeyInput.Shift)
{
if (Text.size() > (u32)CursorPos)
{
if (MarkBegin == MarkEnd)
newMarkBegin = CursorPos;
newMarkEnd = CursorPos+1;
}
}
else
{
newMarkBegin = 0;
newMarkEnd = 0;
}
if (Text.size() > (u32)CursorPos) CursorPos++;
BlinkStartTime = getTime();
}
break;
case KEY_UP:
if (MultiLine || (WordWrap && BrokenText.size() > 1) )
{
s32 lineNo = getLineFromPos(CursorPos);
s32 mb = (MarkBegin == MarkEnd) ? CursorPos : (MarkBegin > MarkEnd ? MarkBegin : MarkEnd);
if (lineNo > 0)
{
s32 cp = CursorPos - BrokenTextPositions[lineNo];
if ((s32)BrokenText[lineNo-1].size() < cp)
CursorPos = BrokenTextPositions[lineNo-1] + (s32)BrokenText[lineNo-1].size()-1;
else
CursorPos = BrokenTextPositions[lineNo-1] + cp;
}
if (event.KeyInput.Shift)
{
newMarkBegin = mb;
newMarkEnd = CursorPos;
}
else
{
newMarkBegin = 0;
newMarkEnd = 0;
}
}
else
{
return false;
}
break;
case KEY_DOWN:
if (MultiLine || (WordWrap && BrokenText.size() > 1) )
{
s32 lineNo = getLineFromPos(CursorPos);
s32 mb = (MarkBegin == MarkEnd) ? CursorPos : (MarkBegin < MarkEnd ? MarkBegin : MarkEnd);
if (lineNo < (s32)BrokenText.size()-1)
{
s32 cp = CursorPos - BrokenTextPositions[lineNo];
if ((s32)BrokenText[lineNo+1].size() < cp)
CursorPos = BrokenTextPositions[lineNo+1] + BrokenText[lineNo+1].size()-1;
else
CursorPos = BrokenTextPositions[lineNo+1] + cp;
}
if (event.KeyInput.Shift)
{
newMarkBegin = mb;
newMarkEnd = CursorPos;
}
else
{
newMarkBegin = 0;
newMarkEnd = 0;
}
}
else
{
return false;
}
break;
case KEY_BACK:
if ( !isEnabled() )
break;
if (Text.size())
{
core::stringw s;
if (MarkBegin != MarkEnd)
{
// delete marked text
const s32 realmbgn = MarkBegin < MarkEnd ? MarkBegin : MarkEnd;
const s32 realmend = MarkBegin < MarkEnd ? MarkEnd : MarkBegin;
s = Text.subString(0, realmbgn);
s.append( Text.subString(realmend, Text.size()-realmend) );
Text = s;
CursorPos = realmbgn;
}
else
{
// delete text behind cursor
if (CursorPos>0)
s = Text.subString(0, CursorPos-1);
else
s = L"";
s.append( Text.subString(CursorPos, Text.size()-CursorPos) );
Text = s;
--CursorPos;
}
if (CursorPos < 0)
CursorPos = 0;
BlinkStartTime = getTime();
newMarkBegin = 0;
newMarkEnd = 0;
textChanged = true;
}
break;
case KEY_DELETE:
if ( !isEnabled() )
break;
if (Text.size() != 0)
{
core::stringw s;
if (MarkBegin != MarkEnd)
{
// delete marked text
const s32 realmbgn = MarkBegin < MarkEnd ? MarkBegin : MarkEnd;
const s32 realmend = MarkBegin < MarkEnd ? MarkEnd : MarkBegin;
s = Text.subString(0, realmbgn);
s.append( Text.subString(realmend, Text.size()-realmend) );
Text = s;
CursorPos = realmbgn;
}
else
{
// delete text before cursor
s = Text.subString(0, CursorPos);
s.append( Text.subString(CursorPos+1, Text.size()-CursorPos-1) );
Text = s;
}
if (CursorPos > (s32)Text.size())
CursorPos = (s32)Text.size();
BlinkStartTime = getTime();
newMarkBegin = 0;
newMarkEnd = 0;
textChanged = true;
}
break;
case KEY_ESCAPE:
case KEY_TAB:
case KEY_SHIFT:
case KEY_F1:
case KEY_F2:
case KEY_F3:
case KEY_F4:
case KEY_F5:
case KEY_F6:
case KEY_F7:
case KEY_F8:
case KEY_F9:
case KEY_F10:
case KEY_F11:
case KEY_F12:
case KEY_F13:
case KEY_F14:
case KEY_F15:
case KEY_F16:
case KEY_F17:
case KEY_F18:
case KEY_F19:
case KEY_F20:
case KEY_F21:
case KEY_F22:
case KEY_F23:
case KEY_F24:
// ignore these keys
return false;
default:
inputChar(event.KeyInput.Char);
return true;
}
// Set new text markers
setTextMarkers( newMarkBegin, newMarkEnd );
// break the text if it has changed
if (textChanged)
{
breakText();
sendGuiEvent(EGET_EDITBOX_CHANGED);
}
calculateScrollPos();
#if defined(_IRR_COMPILE_WITH_WINDOWS_DEVICE_)
switch(event.KeyInput.Key)
{
// If cursor points the surrogate low, send KEY_LEFT event.
case KEY_UP:
case KEY_DOWN:
if (MultiLine || (WordWrap && BrokenText.size() > 1) )
{
if (UTF16_IS_SURROGATE_LO(Text[CursorPos]))
{
SEvent leftEvent;
leftEvent = event;
leftEvent.KeyInput.Key = KEY_LEFT;
Environment->postEventFromUser(leftEvent);
}
}
break;
// If cursor points the surrogate low, send a same event.
case KEY_LEFT:
case KEY_RIGHT:
case KEY_DELETE:
if (UTF16_IS_SURROGATE_LO(Text[CursorPos]))
Environment->postEventFromUser(event);
break;
// If cursor points front of the surrogate high, send a same event.
case KEY_BACK:
if (CursorPos > 0)
{
if (UTF16_IS_SURROGATE_HI(Text[CursorPos-1]))
Environment->postEventFromUser(event);
}
break;
default:
break;
}
#endif
return true;
}
