void ATOM_Edit::onChar(ATOM_WidgetCharEvent *event)
{
ATOM_STACK_TRACE(ATOM_Edit::onChar);
// 只读情况，不允许输入
if(EDITTYPE_READONLY & _editType)
{
return;
}
bool bSelect = false;
unsigned short mbcc = event->mbcc;
//if (mbcc == '\\')
//{
// return;
//}
//ATOM_Edit不处理的键值
if( mbcc>= 0 && mbcc < 32 && mbcc != 8)
{
return;
}
if(_cusorOldPosition != _cusorNewPosition)
{
size_t s = 0,t = 0;
_selectString = getSelectString(s,t);
if(!_selectString.empty())
{
deleteString(s,t);
bSelect = true;
}
}
//退格键
if (mbcc == 8)
{
if(!bSelect)
backSpace();
return;
}
//处理
char *tc = reinterpret_cast<char*>(&mbcc);
char tc2[3];
ZeroMemory(tc2, sizeof(tc2));
memcpy(tc2, tc, 2);
insertText(tc2);
}
wxString MPInfo::getPolygons(){
wxString t_ret;
getSelectString(MPbase,"SELECT count(*) FROM MP_POLY;",t_ret);
return t_ret;
}
wxString MPInfo::getLines(){
wxString t_ret;
getSelectString(MPbase,"SELECT count(*) FROM MP_LINE;",t_ret);
return t_ret;
}
wxString MPInfo::getID(){
wxString t_ret;
getSelectString(MPbase,"SELECT id FROM MP_ID;",t_ret);
return t_ret;
}
wxString MPInfo::getName() {
wxString t_ret;
getSelectString(MPbase,"SELECT name FROM MP_ID;",t_ret);
return t_ret;
}
void ATOM_Edit::onKeyDown(ATOM_WidgetKeyDownEvent *event)
{
ATOM_STACK_TRACE(ATOM_Edit::onKeyDown);
// 只读情况，不允许输入
if(EDITTYPE_READONLY & _editType)
{
return;
}
switch(event->key)
{
case KEY_LEFT:
moveCursor(-1);
break;
case KEY_RIGHT:
moveCursor(1);
break;
case KEY_DELETE:
deleteChar();
break;
case KEY_HOME:
moveCursor(-getStringLength());
break;
case KEY_END:
moveCursor(getStringLength());
break;
case KEY_UP:
case KEY_DOWN:
case KEY_RETURN:
case KEY_KP_ENTER:
case KEY_TAB:
case KEY_ESCAPE:
case KEY_SPACE:
case KEY_COLON:
{
ATOM_EditSysKeyEvent keyevent(getId(), event->key);
_parent->handleEvent(&keyevent);
}
break;
case KEY_v:
if(GetAsyncKeyState(VK_LCONTROL) &0x8000 || GetAsyncKeyState(VK_RCONTROL) &0x8000)
{
pasteFromClipBoard();
}
break;
case KEY_a:
if(GetAsyncKeyState(VK_LCONTROL) &0x8000 || GetAsyncKeyState(VK_RCONTROL) &0x8000)
{
setCursor(_startPosition+_string.size());
_cusorOldPosition.x = _offsetX;
_cusorOldPosition.y = 0;
_cusorNewPosition = _cursorPosition;
}
break;
case KEY_c:
if(GetAsyncKeyState(VK_LCONTROL) &0x8000|| GetAsyncKeyState(VK_RCONTROL)&0x8000)
{
size_t s = 0,t = 0;
_selectString = getSelectString(s,t);
if(_selectString.empty())
return;
if(OpenClipboard(NULL))
{
HGLOBAL hmem=GlobalAlloc(GHND,_selectString.size()+1);
char *pmem=(char*)GlobalLock(hmem);
EmptyClipboard();
memcpy(pmem,_selectString.c_str(),_selectString.size());
SetClipboardData(CF_TEXT,hmem);
CloseClipboard();
GlobalFree(hmem);
}
}
break;
case KEY_x:
if(GetAsyncKeyState(VK_LCONTROL)&0x8000 || GetAsyncKeyState(VK_RCONTROL)&0x8000)
{
size_t s = 0,t = 0;
_selectString = getSelectString(s,t);
deleteString(s,t);
if(_selectString.empty())
return;
if(OpenClipboard(NULL))
{
HGLOBAL hmem=GlobalAlloc(GHND,_selectString.size()+1);
char *pmem=(char*)GlobalLock(hmem);
EmptyClipboard();
memcpy(pmem,_selectString.c_str(),_selectString.size());
SetClipboardData(CF_TEXT,hmem);
CloseClipboard();
GlobalFree(hmem);
}
}
break;
}
if(_parent)
{
_parent->queueEvent (ATOM_NEW(ATOM_WidgetKeyDownEvent, getId(),event->key,event->keymod), ATOM_APP);
}
}