void CInformationPanel::ApplyStyle()
{
if (m_hwnd!=NULL) {
CreateDrawFont(m_StyleFont,&m_Font);
LOGFONT lf={};
lf.lfHeight=m_Style.ButtonSize.Height;
lf.lfCharSet=SYMBOL_CHARSET;
::lstrcpy(lf.lfFaceName,TEXT("Marlett"));
m_IconFont.Create(&lf);
CalcFontHeight();
m_ItemButtonWidth=m_FontHeight*15/10+m_Style.ItemButtonPadding.Horz();
}
}
bool CInformationPanel::SetFont(const LOGFONT *pFont)
{
if (!m_Font.Create(pFont))
return false;
if (m_hwnd!=NULL) {
CalcFontHeight();
if (m_fUseRichEdit) {
SetWindowFont(m_hwndProgramInfo,m_Font.GetHandle(),FALSE);
UpdateProgramInfoText();
} else {
SetWindowFont(m_hwndProgramInfo,m_Font.GetHandle(),TRUE);
}
SendSizeMessage();
Invalidate();
}
return true;
}
LRESULT CInformationPanel::OnMessage(HWND hwnd,UINT uMsg,WPARAM wParam,LPARAM lParam)
{
switch (uMsg) {
case WM_CREATE:
{
InitializeUI();
if (!m_Font.IsCreated())
CreateDefaultFont(&m_Font);
m_BackBrush.Create(m_Theme.Style.Back.Fill.GetSolidColor());
m_ProgramInfoBackBrush.Create(m_Theme.ProgramInfoStyle.Back.Fill.GetSolidColor());
CalcFontHeight();
m_HotButton=-1;
CProgramInfoItem *pProgramInfoItem=
static_cast<CProgramInfoItem*>(GetItem(ITEM_PROGRAMINFO));
CreateProgramInfoEdit();
if (pProgramInfoItem->IsVisible())
::ShowWindow(m_hwndProgramInfo,SW_SHOW);
}
return 0;
HANDLE_MSG(hwnd,WM_COMMAND,OnCommand);
case WM_SIZE:
if (IsItemVisible(ITEM_PROGRAMINFO)) {
RECT rc;
GetItemRect(ITEM_PROGRAMINFO,&rc);
TVTest::Theme::SubtractBorderRect(m_Theme.ProgramInfoStyle.Back.Border,&rc);
::MoveWindow(m_hwndProgramInfo,rc.left,rc.top,
rc.right-rc.left,rc.bottom-rc.top,TRUE);
}
return 0;
case WM_PAINT:
{
PAINTSTRUCT ps;
::BeginPaint(hwnd,&ps);
Draw(ps.hdc,ps.rcPaint);
::EndPaint(hwnd,&ps);
}
return 0;
case WM_CTLCOLORSTATIC:
{
HDC hdc=reinterpret_cast<HDC>(wParam);
::SetTextColor(hdc,m_Theme.ProgramInfoStyle.Fore.Fill.GetSolidColor());
::SetBkColor(hdc,m_Theme.ProgramInfoStyle.Back.Fill.GetSolidColor());
return reinterpret_cast<LRESULT>(m_ProgramInfoBackBrush.GetHandle());
}
case WM_LBUTTONDOWN:
{
int Button=ButtonHitTest(GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam));
if (Button>=0) {
SetHotButton(Button);
::SetCapture(hwnd);
}
}
return 0;
case WM_LBUTTONUP:
if (::GetCapture()==hwnd) {
if (m_HotButton>=0) {
SetHotButton(ButtonHitTest(GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam)));
switch (m_HotButton) {
case BUTTON_PROGRAMINFOPREV:
::SendMessage(hwnd,WM_COMMAND,CM_PROGRAMINFOPREV,0);
break;
case BUTTON_PROGRAMINFONEXT:
::SendMessage(hwnd,WM_COMMAND,CM_PROGRAMINFONEXT,0);
break;
}
}
::ReleaseCapture();
}
return 0;
case WM_RBUTTONUP:
{
HMENU hmenu;
POINT pt;
hmenu=::LoadMenu(m_hinst,MAKEINTRESOURCE(IDM_INFORMATIONPANEL));
for (int i=0;i<NUM_ITEMS;i++)
CheckMenuItem(hmenu,CM_INFORMATIONPANEL_ITEM_FIRST+i,
MF_BYCOMMAND | (IsItemVisible(i)?MFS_CHECKED:MFS_UNCHECKED));
pt.x=GET_X_LPARAM(lParam);
pt.y=GET_Y_LPARAM(lParam);
::ClientToScreen(hwnd,&pt);
::TrackPopupMenu(::GetSubMenu(hmenu,0),TPM_RIGHTBUTTON,pt.x,pt.y,0,hwnd,NULL);
::DestroyMenu(hmenu);
}
return TRUE;
case WM_MOUSEMOVE:
{
SetHotButton(ButtonHitTest(GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam)));
if (::GetCapture()==NULL) {
TRACKMOUSEEVENT tme;
tme.cbSize=sizeof(TRACKMOUSEEVENT);
tme.dwFlags=TME_LEAVE;
tme.hwndTrack=hwnd;
::TrackMouseEvent(&tme);
}
}
return 0;
case WM_MOUSELEAVE:
case WM_CAPTURECHANGED:
if (m_HotButton>=0)
SetHotButton(-1);
return 0;
case WM_SETCURSOR:
if ((HWND)wParam==hwnd) {
if (LOWORD(lParam)==HTCLIENT && m_HotButton>=0) {
::SetCursor(GetActionCursor());
return TRUE;
}
} else if ((HWND)wParam==m_hwndProgramInfo
&& LOWORD(lParam)==HTCLIENT
&& m_fUseRichEdit
&& m_fProgramInfoCursorOverLink) {
::SetCursor(GetLinkCursor());
return TRUE;
}
break;
case WM_NOTIFY:
switch (reinterpret_cast<LPNMHDR>(lParam)->code) {
case EN_MSGFILTER:
{
MSGFILTER *pMsgFilter=reinterpret_cast<MSGFILTER*>(lParam);
switch (pMsgFilter->msg) {
case WM_RBUTTONUP:
TVTest::EventInfoUtil::EventInfoContextMenu(hwnd,m_hwndProgramInfo);
break;
case WM_LBUTTONDOWN:
m_ProgramInfoClickPos.x=GET_X_LPARAM(pMsgFilter->lParam);
m_ProgramInfoClickPos.y=GET_Y_LPARAM(pMsgFilter->lParam);
break;
case WM_MOUSEMOVE:
m_ProgramInfoClickPos.x=-1;
m_ProgramInfoClickPos.y=-1;
{
POINT pt={GET_X_LPARAM(pMsgFilter->lParam),GET_Y_LPARAM(pMsgFilter->lParam)};
if (CRichEditUtil::LinkHitTest(m_hwndProgramInfo,pt,m_ProgramInfoLinkList)>=0) {
m_fProgramInfoCursorOverLink=true;
::SetCursor(GetLinkCursor());
} else {
m_fProgramInfoCursorOverLink=false;
}
}
break;
case WM_LBUTTONUP:
{
POINT pt={GET_X_LPARAM(pMsgFilter->lParam),GET_Y_LPARAM(pMsgFilter->lParam)};
if (m_ProgramInfoClickPos.x==pt.x && m_ProgramInfoClickPos.y==pt.y)
CRichEditUtil::HandleLinkClick(m_hwndProgramInfo,pt,m_ProgramInfoLinkList);
}
break;
}
}
return 0;
#if 0
case EN_LINK:
{
ENLINK *penl=reinterpret_cast<ENLINK*>(lParam);
if (penl->msg==WM_LBUTTONUP)
CRichEditUtil::HandleLinkClick(penl);
}
return 0;
#endif
}
break;
case WM_DISPLAYCHANGE:
m_Offscreen.Destroy();
return 0;
case WM_DESTROY:
m_BackBrush.Destroy();
m_ProgramInfoBackBrush.Destroy();
m_Offscreen.Destroy();
m_hwndProgramInfo=NULL;
return 0;
}
return ::DefWindowProc(hwnd,uMsg,wParam,lParam);
}
