//光标消息
BOOL CPasswordKeyboard::OnSetCursor(CWnd * pWnd, UINT nHitTest, UINT uMessage)
{
//获取光标
CPoint MousePoint;
GetCursorPos(&MousePoint);
ScreenToClient(&MousePoint);
//更新位置
WORD wHoverRow=m_wHoverRow;
WORD wHoverLine=m_wHoverLine;
SetCurrentStation(MousePoint);
//更新界面
if ((m_wHoverRow!=wHoverRow)||(m_wHoverLine!=wHoverLine))
{
RedrawWindow(NULL,NULL,RDW_FRAME|RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW|RDW_ERASENOW);
}
//设置光标
if ((m_wHoverRow!=INVALID_WORD)&&(m_wHoverLine!=INVALID_WORD))
{
SetCursor(LoadCursor(GetModuleHandle(SHARE_CONTROL_DLL_NAME),MAKEINTRESOURCE(IDC_HAND_CUR)));
return true;
}
return __super::OnSetCursor(pWnd,nHitTest,uMessage);
}
int
MythPianoService::service_heartbeat() {
if(debug)
printf("Determining current song...\n");
rlen = sprintf(request, "status\n");
SendPianodRequest(204);
/* parse current song */
if(response->back().code == 204) {
for(int x = 0; x < response->size() - 1; x++) {
MythPianoResponse r = response->at(x);
if(response->at(x).code == 203) {
map<string, string> song = PullOutSong(x + 1);
if(song.size() != 0) {
if(debug)
cout<<"Setting current song: " << song["Title"] << endl;
if(!current_song.size() || (current_song["Title"] != song["Title"])) {
current_song = song;
song_changed = 1;
}
else {
current_song["Rating"] = song["Rating"];
}
}
}
}
}
else {
BroadcastMessage("Failed to get current song(2)!\n");
return -1;
}
if(debug)
printf("Checking for status....current_station %d \n", current_station);
CheckForResponse(101, 102, 103, 104, 1);
MythPianoResponse r = response->back();
if(r.code == 101 || r.code == 102 || r.code == 104) {
size_t pos = r.value.find("/");
played = r.value.substr(0, pos);
string rest = r.value.substr(pos + 1);
pos = rest.find("/");
duration = rest.substr(0, pos);
if(current_station == -1) {
pos = r.value.find(" ");
rest = r.value.substr(pos + 1);
pos = rest.find(" ");
rest = rest.substr(pos + 1);
pos = rest.find(" ");
current_station_name = rest.substr(pos + 1);
SetCurrentStation(QString(current_station_name.c_str()));
if(debug)
cout << "current station is " + current_station_name << " " << current_station << endl;
}
}
else if(r.code == 103) {
if(debug)
printf("pianod is stopped\n");
}
else {
BroadcastMessage("Failed to get duration of current song\n");
return -1;
}
return 0;
}
//鼠标消息
VOID CPasswordKeyboard::OnLButtonUp(UINT nFlags, CPoint Point)
{
__super::OnLButtonUp(nFlags,Point);
//取消捕获
if (m_bMouseDown==true)
{
//取消捕获
ReleaseCapture();
//设置变量
m_bMouseDown=false;
//获取光标
CPoint MousePoint;
GetCursorPos(&MousePoint);
ScreenToClient(&MousePoint);
//更新位置
WORD wHoverRow=m_wHoverRow;
WORD wHoverLine=m_wHoverLine;
SetCurrentStation(MousePoint);
//点击处理
if ((m_wHoverRow==wHoverRow)&&(m_wHoverLine==wHoverLine))
{
//关闭按钮
if ((m_wHoverLine==LINE_FUNCTION)&&(m_wHoverRow==ROW_CLOSE_KEY))
{
//设置焦点
CONTAINING_RECORD(this,CPasswordControl,m_PasswordKeyboard)->m_edPassword.SetFocus();
//销毁窗口
DestroyWindow();
return;
}
//虚拟编码
WORD wViraulCode=GetVirualKeyCode(m_wHoverLine,m_wHoverRow);
//按钮处理
switch (wViraulCode)
{
case VK_SHIFT: //切换按钮
{
//设置变量
m_bShiftStatus=!m_bShiftStatus;
break;
}
case VK_CAPITAL: //大写按钮
{
//变量定义
INPUT Input[2];
ZeroMemory(Input,sizeof(Input));
//设置变量
Input[1].ki.dwFlags=KEYEVENTF_KEYUP;
Input[0].type=Input[1].type=INPUT_KEYBOARD;
Input[0].ki.wVk=Input[1].ki.wVk=wViraulCode;
//模拟输入
SendInput(CountArray(Input),Input,sizeof(INPUT));
break;
}
default: //默认按钮
{
//设置变量
m_bShiftStatus=(GetKeyState(VK_SHIFT)&0xF0)>0;
//发送消息
CPasswordControl * pPasswordControl=CONTAINING_RECORD(this,CPasswordControl,m_PasswordKeyboard);
if (pPasswordControl!=NULL) pPasswordControl->m_edPassword.SendMessage(WM_CHAR,wViraulCode,0L);
break;
}
}
}
//更新界面
RedrawWindow(NULL,NULL,RDW_FRAME|RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW|RDW_ERASENOW);
}
return;
}
