gecko-dev/cmd/winfe/animbar2.cpp

622 строки
14 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#include "stdafx.h"
#include "tooltip.h"
#include "animbar2.h"
#include "statbar.h"
#include "prefapi.h"
#include "custom.h"
#include "sysinfo.h"
#include "animecho.h"
#define ANIMATION_WIDTH 16
#define ANIMATION_HEIGHT 16
#define ANIMATION_WIDTH_L 32
#define ANIMATION_HEIGHT_L 32
#undef ANIMATION_PERIOD
#define ANIMATION_PERIOD (8000)
#define IDT_BUTTONFOCUS 16411
#define BUTTONFOCUS_DELAY_MS 10
#define BUTTON_WIDTH 2
// We cache the animation bitmaps for speed
HBITMAP CAnimation2::m_hSmall = NULL;
HBITMAP CAnimation2::m_hBig = NULL;
ULONG CAnimation2::m_uRefCount = 0L;
void DrawUpButton(HDC hDC, CRect & rect)
{
// Highlight (the white color)
HBRUSH br = ::CreateSolidBrush(sysInfo.m_clrBtnHilite);
CRect rc(rect.left, rect.top, rect.right-1, rect.top+1);
::FillRect(hDC, rc, br);
rc.SetRect(rect.left, rect.top, rect.left+1, rect.bottom-1);
::FillRect(hDC, rc, br);
#ifdef _WIN32
::DeleteObject(br);
// Light shadow (the light gray color)
br = ::CreateSolidBrush(::GetSysColor(COLOR_3DLIGHT));
#endif // _WIN32
rc.SetRect(rect.left+1, rect.top+1, rect.right - 2 , rect.top+2);
::FillRect(hDC, rc, br);
rc.SetRect(rect.left+1, rect.top+1, rect.left+2, rect.bottom - 2);
::FillRect(hDC, rc, br);
::DeleteObject(br);
// Shadow (the dark grey color)
br = ::CreateSolidBrush(sysInfo.m_clrBtnShadow);
rc.SetRect(rect.left+1, rect.bottom - 2, rect.right-1, rect.bottom-1);
::FillRect(hDC, rc, br);
rc.SetRect(rect.right - 2, rect.top+1, rect.right-1, rect.bottom-1);
::FillRect(hDC, rc, br);
#ifdef _WIN32
::DeleteObject(br);
// Dark Shadow (the black color)
br = ::CreateSolidBrush(::GetSysColor(COLOR_3DDKSHADOW));
#endif // _WIN32
rc.SetRect(rect.left, rect.bottom - 1, rect.right, rect.bottom);
::FillRect(hDC, rc, br);
rc.SetRect(rect.right - 1, rect.top, rect.right, rect.bottom);
::FillRect(hDC, rc, br);
::DeleteObject(br);
}
void DrawDownButton(HDC hDC, CRect & rect)
{
// Highlight (the white color)
#ifdef XP_WIN16
HBRUSH br = ::CreateSolidBrush(sysInfo.m_clrBtnShadow);
#else // _WIN32
HBRUSH br = ::CreateSolidBrush(::GetSysColor(COLOR_3DDKSHADOW));
#endif
CRect rc(rect.left, rect.top, rect.right-1, rect.top+1);
::FillRect(hDC, rc, br);
rc.SetRect(rect.left, rect.top, rect.left+1, rect.bottom-1);
::FillRect(hDC, rc, br);
#ifdef _WIN32
::DeleteObject(br);
// Light shadow (the light gray color)
br = ::CreateSolidBrush(sysInfo.m_clrBtnShadow);
#endif
rc.SetRect(rect.left+1, rect.top+1, rect.right - 2 , rect.top+2);
::FillRect(hDC, rc, br);
rc.SetRect(rect.left+1, rect.top+1, rect.left+2, rect.bottom - 2);
::FillRect(hDC, rc, br);
::DeleteObject(br);
// Shadow (the dark grey color)
#ifdef XP_WIN16
br = ::CreateSolidBrush(sysInfo.m_clrBtnHilite);
#else
br = ::CreateSolidBrush(::GetSysColor(COLOR_3DLIGHT));
#endif // _WIN16
rc.SetRect(rect.left+1, rect.bottom - 2, rect.right-1, rect.bottom-1);
::FillRect(hDC, rc, br);
rc.SetRect(rect.right - 2, rect.top+1, rect.right-1, rect.bottom-1);
::FillRect(hDC, rc, br);
#ifdef _WIN32
::DeleteObject(br);
// Dark Shadow (the black color)
br = ::CreateSolidBrush(sysInfo.m_clrBtnHilite);
#endif // _WIN32
rc.SetRect(rect.left, rect.bottom - 1, rect.right, rect.bottom);
::FillRect(hDC, rc, br);
rc.SetRect(rect.right - 1, rect.top, rect.right, rect.bottom);
::FillRect(hDC, rc, br);
::DeleteObject(br);
}
CAnimation2::CAnimation2( CWnd *pParent, LPUNKNOWN pUnk ): CWnd()
{
m_uAnimationClock = 0;
m_bInited = FALSE;
m_bCaptured = FALSE;
m_bDepressed = FALSE;
m_hAnimBitmap = NULL;
m_iAnimationCount = 0;
m_iconSize.cx = 0;
m_iconSize.cy = 0;
CreateEx(0, NULL, _T("NSAnimation"),
WS_CHILD|WS_VISIBLE,
0, 0, 0, 0,
pParent->GetSafeHwnd(), (HMENU) 101);
if( !m_bInited )
{
SetBitmap();
m_bInited = TRUE;
}
#ifdef WIN32
m_ToolTip.Create(this, TTS_ALWAYSTIP);
#else
m_ToolTip.Create(this);
#endif
if( !CUST_IsCustomAnimation( &m_iFrameCount ) )
{
m_ToolTip.AddTool(this, szLoadString(IDS_NETSCAPE_TIP));
m_ToolTip.Activate(TRUE);
m_ToolTip.SetDelayTime(250);
}
m_hFocusTimer = 0;
m_bHaveFocus = FALSE;
m_pIMWContext = NULL;
if (pUnk)
pUnk->QueryInterface( IID_IMWContext, (LPVOID *) &m_pIMWContext );
CAnimation2::m_uRefCount++;
}
CAnimation2::~CAnimation2()
{
CAnimation2::m_uRefCount--;
ASSERT( CAnimation2::m_uRefCount >= 0 );
if( !CAnimation2::m_uRefCount )
{
if( CAnimation2::m_hSmall )
{
DeleteObject( CAnimation2::m_hSmall );
CAnimation2::m_hSmall = NULL;
}
if( CAnimation2::m_hBig )
{
DeleteObject( CAnimation2::m_hBig );
CAnimation2::m_hBig = NULL;
}
}
}
BEGIN_MESSAGE_MAP(CAnimation2, CWnd)
ON_WM_ERASEBKGND()
ON_WM_PAINT()
ON_WM_TIMER()
ON_WM_LBUTTONDOWN()
ON_WM_LBUTTONUP()
ON_WM_MOUSEMOVE()
ON_WM_DESTROY()
ON_WM_SETCURSOR()
END_MESSAGE_MAP()
BOOL CAnimation2::OnEraseBkgnd( CDC* pDC )
{
return TRUE;
}
void CAnimation2::OnPaint()
{
// Do not remove next useless line, somehow needed or
// painting will hang.
CPaintDC dc(this);
AnimateIcon();
}
void CAnimation2::OnTimer(UINT nID)
{
CWnd::OnTimer(nID);
if (nID == WIN_ANIMATE_ICON_TIMER) {
if(m_bInited)
{
m_iAnimationCount = ( m_iAnimationCount % m_iFrameCount ) + 1;
AnimateIcon();
}
}
else if(nID == IDT_BUTTONFOCUS)
{
RemoveButtonFocus();
}
}
BOOL CAnimation2::OnSetCursor( CWnd *, UINT, UINT )
{
SetCursor( theApp.LoadCursor( IDC_SELECTANCHOR ) );
return TRUE;
}
void CAnimation2::OnLButtonDown( UINT nFlags, CPoint point )
{
RECT rect;
GetClientRect(&rect);
m_bDepressed = ::PtInRect(&rect, point);
if (m_bDepressed) {
SetCapture();
m_bCaptured = TRUE;
Invalidate();
UpdateWindow();
}
MSG msg = *(GetCurrentMessage());
m_ToolTip.RelayEvent(&msg);
}
void CAnimation2::OnMouseMove( UINT nFlags, CPoint point )
{
RECT rect;
GetClientRect(&rect);
if (m_bCaptured)
{
BOOL bDepressed = ::PtInRect(&rect, point);
if (bDepressed != m_bDepressed)
{
m_bDepressed = bDepressed;
Invalidate();
UpdateWindow();
}
}
if (!m_bHaveFocus)
{
if(GetParentFrame() == GetActiveWindow() || GetParentFrame() == AfxGetMainWnd())
{
m_bHaveFocus = TRUE;
if( !CUST_IsCustomAnimation( &m_iFrameCount ) && m_hFocusTimer == 0)
{
m_hFocusTimer = SetTimer(IDT_BUTTONFOCUS, BUTTONFOCUS_DELAY_MS, NULL);
WFE_GetOwnerFrame(this)->SendMessage( WM_SETMESSAGESTRING,
(WPARAM)0, (LPARAM)szLoadString(IDS_NETSCAPE_TIP));
}
m_ToolTip.Activate(TRUE);
}
}
if(GetParentFrame() == GetActiveWindow() || GetParentFrame() == AfxGetMainWnd())
{
MSG msg = *(GetCurrentMessage());
m_ToolTip.RelayEvent(&msg);
}
}
void CAnimation2::RemoveButtonFocus()
{
POINT point;
KillTimer(IDT_BUTTONFOCUS);
m_hFocusTimer = 0;
GetCursorPos(&point);
CRect rcClient;
GetWindowRect(&rcClient);
if (!rcClient.PtInRect(point))
{
m_bHaveFocus = FALSE;
if ( WFE_GetOwnerFrame(this) != NULL) {
WFE_GetOwnerFrame(this)->SendMessage( WM_SETMESSAGESTRING,
(WPARAM) 0, (LPARAM) "" );
}
m_bDepressed = FALSE;
Invalidate();
UpdateWindow();
}
else
m_hFocusTimer = SetTimer(IDT_BUTTONFOCUS, BUTTONFOCUS_DELAY_MS, NULL);
}
void CAnimation2::OnLButtonUp( UINT nFlags, CPoint point )
{
if (m_bCaptured) {
ReleaseCapture();
m_bCaptured = FALSE;
RECT rect;
GetClientRect(&rect);
BOOL bDepressed = ::PtInRect(&rect, point);
if ( bDepressed) {
CAbstractCX * pCX = FEU_GetLastActiveFrameContext();
ASSERT(pCX != NULL);
if (pCX != NULL)
{
char *pURL = NULL;
int iError = PREF_CopyConfigString("toolbar.logo.url",&pURL);
if (PREF_ERROR != iError && pURL && *pURL) {
pCX->NormalGetUrl(pURL);
XP_FREE(pURL);
}
}
}
}
m_bDepressed = FALSE;
Invalidate();
UpdateWindow();
}
void CAnimation2::OnDestroy()
{
}
void CAnimation2::StopAnimation()
{
m_iAnimationCount = 0;
if (m_uAnimationClock)
KillTimer(m_uAnimationClock);
m_uAnimationClock = 0;
AnimateIcon();
}
void CAnimation2::StartAnimation()
{
m_iAnimationCount = 1;
if (m_uAnimationClock == 0)
{
// The animation is not currently running.
m_uAnimationClock = SetTimer(WIN_ANIMATE_ICON_TIMER, ANIMATION_PERIOD/m_iFrameCount, NULL);
// Added by Dave (4/98). DDE Hook to listen to animation.
CFrameWnd* pFrame = GetTopLevelFrame();
if (pFrame->IsKindOf(RUNTIME_CLASS(CGenericFrame)))
{
CGenericFrame* pGenFrame = (CGenericFrame*)pFrame;
CWinCX* pWinContext = pGenFrame->GetMainWinContext();
if (pWinContext)
{
DWORD dwWindowID = pWinContext->GetContextID();
CDDEAnimationEcho::Echo(dwWindowID, (DWORD)1);
}
}
}
}
void CAnimation2::AnimateIcon()
{
CClientDC dc(this);
CRect rect;
GetClientRect(&rect);
// check if our application level CDC exists
if(!theApp.pIconDC) {
theApp.pIconDC = new CDC;
theApp.pIconDC->CreateCompatibleDC(&dc);
}
HBITMAP hOldBitmap = (HBITMAP) theApp.pIconDC->SelectObject( m_hAnimBitmap );
dc.BitBlt( 2, 2,
m_iconSize.cx, m_iconSize.cy,
theApp.pIconDC,
m_iconSize.cx * m_iAnimationCount, // X offset into the strip
0,
SRCCOPY);
if (m_bDepressed)
DrawDownButton(dc.m_hDC, rect);
else DrawUpButton(dc.m_hDC, rect);
// Reselect the old object
theApp.pIconDC->SelectObject( hOldBitmap );
}
void CAnimation2::Initialize( LPUNKNOWN pUnk )
{
ASSERT(pUnk);
if (m_pIMWContext) {
m_pIMWContext->Release();
m_pIMWContext = NULL;
}
if (pUnk) {
pUnk->QueryInterface( IID_IMWContext, (LPVOID *) &m_pIMWContext );
}
}
void CAnimation2::SetBitmap( BOOL bSmall /*=TRUE*/ )
{
CDC *pDC = GetDC();
if( !CAnimation2::m_hSmall )
{
CAnimation2::m_hSmall = wfe_LoadBitmap( AfxGetResourceHandle(), pDC->m_hDC, MAKEINTRESOURCE(IDB_ANIMSMALL_0) );
ASSERT( CAnimation2::m_hSmall );
CAnimation2::m_hBig = wfe_LoadBitmap( AfxGetResourceHandle(), pDC->m_hDC, MAKEINTRESOURCE(IDB_ANIM_0) );
ASSERT( CAnimation2::m_hBig );
}
if( CUST_IsCustomAnimation( &m_iFrameCount ) )
{
ASSERT( m_iFrameCount > 0 );
m_hAnimBitmap = bSmall ? CAnimation2::m_hSmall : CAnimation2::m_hBig;
BITMAP bm;
GetObject( m_hAnimBitmap, sizeof(BITMAP), &bm );
m_iconSize.cx = bm.bmWidth / m_iFrameCount;
m_iconSize.cy = bm.bmHeight;
}
else
{
if( bSmall )
{
m_iconSize.cx = ANIMATION_WIDTH;
m_iconSize.cy = ANIMATION_HEIGHT;
m_hAnimBitmap = CAnimation2::m_hSmall;
}
else
{
m_iconSize.cx = ANIMATION_WIDTH_L;
m_iconSize.cy = ANIMATION_HEIGHT_L;
m_hAnimBitmap = CAnimation2::m_hBig;
}
BITMAP bm;
GetObject( m_hAnimBitmap, sizeof(BITMAP), &bm );
m_iFrameCount = bm.bmWidth / m_iconSize.cx;
}
ReleaseDC( pDC );
SetWindowPos( NULL, 0, 0, m_iconSize.cx+4, m_iconSize.cy+4, SWP_NOMOVE | SWP_NOZORDER );
GetParent()->SetWindowPos( NULL, 0, 0, m_iconSize.cx+4, m_iconSize.cy+4, SWP_NOMOVE | SWP_NOZORDER );
}
HBITMAP CAnimation2::GetBitmap( BOOL bSmall /*=TRUE*/ )
{
return bSmall ? CAnimation2::m_hSmall : CAnimation2::m_hBig;
}
void CAnimation2::GetSize( CSize &size )
{
size = m_iconSize;
}
/////////////////////////////////////////////////////////////////////////////
// CAnimationBar2 toolbar derived class
CAnimationBar2::CAnimationBar2( LPUNKNOWN pUnk ): CAnimationBar2Parent ()
{
m_iconPt.x = 0;
m_iconPt.y = 0;
m_wndAnimation = NULL;
m_pUnk = pUnk;
}
CAnimationBar2::~CAnimationBar2()
{
if ( m_wndAnimation ) {
m_wndAnimation->DestroyWindow();
delete m_wndAnimation;
}
}
void CAnimationBar2::StartAnimation()
{
if( !m_wndAnimation )
{
return;
}
m_wndAnimation->StartAnimation();
}
void CAnimationBar2::StopAnimation()
{
if( !m_wndAnimation )
{
return;
}
m_wndAnimation->StopAnimation();
}
void CAnimationBar2::Initialize( LPUNKNOWN pUnk )
{
m_pUnk = pUnk;
if (m_wndAnimation)
m_wndAnimation->Initialize( pUnk );
}
BEGIN_MESSAGE_MAP(CAnimationBar2, CAnimationBar2Parent)
ON_WM_CREATE()
ON_WM_SIZE()
END_MESSAGE_MAP()
int CAnimationBar2::OnCreate( LPCREATESTRUCT lpCreateStruct )
{
int res = CAnimationBar2Parent::OnCreate( lpCreateStruct );
if ( res != -1 ) {
m_wndAnimation = new CAnimation2( this, m_pUnk );
res = m_wndAnimation ? 0 : -1;
}
return res;
}
void CAnimationBar2::OnSize( UINT nType, int cx, int cy )
{
}
BOOL CAnimationBar2::OnEraseBkgnd( CDC* pDC )
{
return TRUE;
}
void CAnimationBar2::GetSize( CSize &size, BOOL bSmall /*=TRUE*/ )
{
if( !m_wndAnimation )
{
return;
}
int iFrameCount = 0;
if( CUST_IsCustomAnimation( &iFrameCount ) )
{
ASSERT( iFrameCount > 0 );
BITMAP bm;
GetObject( m_wndAnimation->GetBitmap( bSmall ), sizeof(BITMAP), &bm );
size.cx = bm.bmWidth / iFrameCount;
size.cy = bm.bmHeight;
}
else
{
size.cx = (bSmall ? ANIMATION_WIDTH : ANIMATION_WIDTH_L);
size.cy = (bSmall ? ANIMATION_HEIGHT : ANIMATION_HEIGHT_L);
}
size.cx += 4;
size.cy += 4;
}