void CXTPSkinObjectFrame::UpdateFrameRegion(CSize szFrameRegion)
{
if (m_bInUpdateRegion)
return;
m_bInUpdateRegion = TRUE;
if (m_bRegionChanged && !HasCaption())
{
SetWindowRgn(NULL, TRUE);
m_bRegionChanged = FALSE;
}
// DWORD dwStyle = GetStyle();
if (HasCaption() && (m_szFrameRegion != szFrameRegion))
{
if (GetSkinManager()->IsEnabled() && GetSkinManager()->GetApplyOptions() & xtpSkinApplyFrame)
{
HRGN hRgn = GetSchema()->CalcFrameRegion(this, szFrameRegion);
SetWindowRgn(hRgn, TRUE);
m_bRegionChanged = TRUE;
}
else if (m_bRegionChanged)
{
SetWindowRgn(NULL, TRUE);
m_bRegionChanged = FALSE;
}
m_szFrameRegion = szFrameRegion;
}
m_bInUpdateRegion = FALSE;
}
void ThumbItem::InitCaption(bool get_caption)
{
if (!HasCaption() && get_caption)
SetCaption(GalleryUtil::GetCaption(m_path));
if (!HasCaption())
SetCaption(m_name);
}
void CXTPSkinObjectFrame::ResizeFrame()
{
if (HasCaption() && m_pManager->IsEnabled())
{
CXTPWindowRect rc(this);
DWORD dwStyle = GetStyle();
DWORD dwExStyle = GetExStyle();
if ((m_pManager->GetApplyOptions() & xtpSkinApplyMetrics) && ((dwStyle & WS_CHILD) == 0))
{
CRect rcWindow(rc);
AdjustWindowRectEx(rcWindow, dwStyle, FALSE, dwExStyle);
CRect rcSysWindow(rc);
CXTPSkinManagerApiHook::AdjustWindowRectExOrig(rcSysWindow, dwStyle, FALSE, dwExStyle);
rc.bottom -= rcSysWindow.Height() - rcWindow.Height();
rc.right -= rcSysWindow.Width() - rcWindow.Width();
MoveWindow(rc, FALSE);
}
UpdateFrameRegion(rc.Size());
}
}
LRESULT VirtualDimension::OnDestroy(HWND /*hWnd*/, UINT /*message*/, WPARAM /*wParam*/, LPARAM /*lParam*/)
{
RECT pos;
Settings settings;
// Before exiting, save the window position
pos.left = m_location.x;
pos.top = m_location.y;
pos.right = m_location.x + deskMan->GetWindowWidth();
pos.bottom = m_location.y + deskMan->GetWindowHeight();
settings.SaveSetting(Settings::WindowPosition, &pos);
settings.SaveSetting(Settings::DockedBorders, m_dockedBorders);
//Save the snap size
settings.SaveSetting(Settings::SnapSize, m_snapSize);
//Save the auto-hide delay
settings.SaveSetting(Settings::AutoHideDelay, m_autoHideDelay);
//Save the visibility state of the window before it is hidden
settings.SaveSetting(Settings::ShowWindow, m_isWndVisible);
//Save the locking state of the window
settings.SaveSetting(Settings::LockPreviewWindow, IsPreviewWindowLocked());
//Save the visibility state of the title bar
settings.SaveSetting(Settings::HasCaption, HasCaption());
// Remove the tray icon
delete trayIcon;
// Cleanup transparency
settings.SaveSetting(Settings::TransparencyLevel, transp->GetTransparencyLevel());
delete transp;
// Cleanup always on top state
settings.SaveSetting(Settings::AlwaysOnTop, ontop->IsAlwaysOnTop());
delete ontop;
// Destroy the tooltip
delete tooltip;
// Destroy the mouse warp
delete mousewarp;
// Destroy the desktop manager
delete deskMan;
// Destroy the windows manager
delete winMan;
// Destroy the tray icons manager
delete trayManager;
PostQuitMessage(0);
return 0;
}
void CXTPSkinObjectFrame::UpdateButtons()
{
DWORD dwExStyle = GetExStyle();
DWORD dwStyle = GetStyle();
if (m_dwStyle == dwStyle && m_dwExStyle == dwExStyle)
return;
m_dwExStyle = dwExStyle;
m_dwStyle = dwStyle;
RemoveButtons();
if (HasCaption())
{
BOOL bToolWindow = (dwExStyle & WS_EX_TOOLWINDOW) == WS_EX_TOOLWINDOW;
BOOL bMaximized = (dwStyle & WS_MAXIMIZE) == WS_MAXIMIZE;
BOOL bMinimized = (dwStyle & WS_MINIMIZE) == WS_MINIMIZE;
BOOL bSysMenu = (dwStyle & WS_SYSMENU);
BOOL bDialogFrame = (dwStyle & WS_DLGFRAME || dwExStyle & WS_EX_DLGMODALFRAME);
BOOL bEnableClose = TRUE;
BOOL bEnabledMaximize = ((dwStyle & WS_MAXIMIZEBOX) == WS_MAXIMIZEBOX);
BOOL bEnabledMinimize = ((dwStyle & WS_MINIMIZEBOX) == WS_MINIMIZEBOX);
BOOL bShowMinMaxButtons = !bToolWindow && bSysMenu && (bEnabledMaximize || bEnabledMinimize);
if (bSysMenu && !bToolWindow && ((m_dwExStyle & WS_EX_MDICHILD) == 0))
{
HMENU hMenu = ::GetSystemMenu(m_hWnd, FALSE);
if (::GetMenuState(hMenu, SC_CLOSE, MF_BYCOMMAND) & (MF_DISABLED | MF_GRAYED)) bEnableClose = FALSE;
}
UpdateButton(SC_CLOSE, !bDialogFrame || bSysMenu,
bEnableClose, HTCLOSE, bToolWindow? WP_SMALLCLOSEBUTTON: WP_CLOSEBUTTON);
UpdateButton(SC_MAXIMIZE, !bMaximized && bShowMinMaxButtons,
bEnabledMaximize, HTMAXBUTTON, WP_MAXBUTTON);
if (bMinimized)
{
UpdateButton(SC_RESTORE, bShowMinMaxButtons,
bEnabledMinimize, HTMINBUTTON, WP_RESTOREBUTTON);
}
else
{
UpdateButton(SC_RESTORE, bMaximized && bShowMinMaxButtons,
bEnabledMaximize, HTMAXBUTTON, WP_RESTOREBUTTON);
UpdateButton(SC_MINIMIZE, bShowMinMaxButtons,
bEnabledMinimize, HTMINBUTTON, WP_MINBUTTON);
}
UpdateButton(SC_CONTEXTHELP, ((dwExStyle & WS_EX_CONTEXTHELP) == WS_EX_CONTEXTHELP) && !bToolWindow && bSysMenu,
TRUE, HTHELP, WP_HELPBUTTON);
}
}
void CXTPSkinObjectFrame::OnStyleChanged(int nStyleType, LPSTYLESTRUCT lpStyleStruct)
{
CXTPSkinObject::OnStyleChanged(nStyleType, lpStyleStruct);
m_rcBorders = GetSchema()->CalcFrameBorders(this);
if (((lpStyleStruct->styleNew ^ lpStyleStruct->styleOld) & (WS_EX_TOOLWINDOW | WS_BORDER | WS_DLGFRAME | WS_THICKFRAME)))
{
CXTPWindowRect rc(this);
m_szFrameRegion = CSize(0);
UpdateFrameRegion(rc.Size());
}
if (HasCaption()) PostMessage(WM_NCPAINT);
}
void CXTPSkinObjectFrame::OnGetMinMaxInfo(MINMAXINFO* lpMMI)
{
CXTPSkinObject::OnGetMinMaxInfo(lpMMI);
if (m_pManager->HasApplyOptions(xtpSkinApplyFrame) && HasCaption())
{
int yMin = m_rcBorders.top + m_rcBorders.bottom;
int xMin = (int)m_arrButtons.GetSize() * m_rcBorders.top;
xMin += GetSystemMetrics(SM_CYSIZE) + 2 * GetSystemMetrics(SM_CXEDGE);
lpMMI->ptMinTrackSize.x = max(lpMMI->ptMinTrackSize.x, xMin);
lpMMI->ptMinTrackSize.y = max(lpMMI->ptMinTrackSize.y, yMin);
}
if (m_pManager->HasApplyOptions(xtpSkinApplyFrame | xtpSkinApplyMetrics) && ((GetExStyle() & WS_EX_MDICHILD) == WS_EX_MDICHILD))
{
int nDelta = m_rcBorders.top + lpMMI->ptMaxPosition.y;
lpMMI->ptMaxPosition.y -= nDelta;
lpMMI->ptMaxSize.y += nDelta;
}
}
BOOL CXTPSkinObjectFrame::OnNcActivate(BOOL bActive)
{
if (HasCaption())
{
CallDefDlgProc(WM_NCACTIVATE, (WPARAM)bActive, 0);
if (!bActive)
{
CWnd* pWnd = CWnd::FromHandlePermanent(m_hWnd);
// Mimic MFC kludge to stay active if WF_STAYACTIVE bit is on
//
if (pWnd && pWnd->m_nFlags & WF_STAYACTIVE)
bActive = TRUE;
if (!IsWindowEnabled())
bActive = FALSE;
}
HWND hWndClient = FindMDIClient();
HWND hWndActive = hWndClient ? (HWND)::SendMessage(hWndClient, WM_MDIGETACTIVE, 0, 0) : NULL;
if (hWndActive != m_hWnd && hWndActive)
{
::SendMessage(hWndActive, WM_NCACTIVATE, bActive, 0);
::SendMessage(hWndActive, WM_NCPAINT, 0, 0);
}
m_bActive = bActive; // update state
RedrawFrame();
return TRUE;
}
return CXTPSkinObject::OnNcActivate(bActive);
}
LRESULT VirtualDimension::OnCmdShowCaption(HWND /*hWnd*/, UINT /*message*/, WPARAM /*wParam*/, LPARAM /*lParam*/)
{
ShowCaption(!HasCaption());
return 0;
}