/*****************************************************************************
* win32_tooltip.cpp
*****************************************************************************
* Copyright (C) 2003 the VideoLAN team
*
* Authors: Cyril Deguet <asmax@via.ecp.fr>
* Olivier Teulière <ipkiss@via.ecp.fr>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#ifdef WIN32_SKINS
#include "win32_tooltip.hpp"
#include "win32_graphics.hpp"
#include "../src/generic_window.hpp"
Win32Tooltip::Win32Tooltip( intf_thread_t *pIntf, HINSTANCE hInst,
HWND hParentWindow ):
OSTooltip( pIntf )
{
// Create the window
m_hWnd = CreateWindowEx( WS_EX_TOOLWINDOW,
TEXT("SkinWindowClass"), TEXT("tooltip"), WS_POPUP | WS_DISABLED,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
hParentWindow, 0, hInst, NULL );
if( !m_hWnd )
{
msg_Err( getIntf(), "createWindow failed" );
}
}
Win32Tooltip::~Win32Tooltip()
{
if( m_hWnd )
DestroyWindow( m_hWnd );
}
void Win32Tooltip::show( int left, int top, OSGraphics &rText )
{
// Source drawable
HDC srcDC = ((Win32Graphics&)rText).getDC();
int width = rText.getWidth();
int height = rText.getHeight();
// Set the window on top, resize it, and show it
// SWP_NOACTIVATE is needed to make sure the underlying window
// keeps the keyboard focus ( keys + mouse_wheel )
SetWindowPos( m_hWnd, HWND_TOPMOST, left, top, width, height,
SWP_NOACTIVATE | SWP_SHOWWINDOW );
HDC wndDC = GetDC( m_hWnd );
BitBlt( wndDC, 0, 0, width, height, srcDC, 0, 0, SRCCOPY );
ReleaseDC( m_hWnd, wndDC );
}
void Win32Tooltip::hide()
{
ShowWindow( m_hWnd, SW_HIDE );
}
#endif
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