nsMessengerOSXIntegration::~nsMessengerOSXIntegration()
{
if (mBiffIconVisible)
{
RestoreApplicationDockTileImage();
mBiffIconVisible = PR_FALSE;
}
}
void MacDock::overlay(const QString& text)
{
if (text.isEmpty()) {
overlayed = false;
RestoreApplicationDockTileImage();
return;
}
// Create the context
CGContextRef context = BeginCGContextForApplicationDockTile();
if (!overlayed) {
overlayed = true;
// Add some subtle drop down shadow
// FIXME: Disabled because 10.2 doesn't support it
//CGSize s = { 2.0, -4.0 };
//CGContextSetShadow(context,s,5.0);
}
// Draw a circle
CGContextBeginPath(context);
CGContextAddArc(context, 95.0, 95.0, 25.0, 0.0, 2 * M_PI, true);
CGContextClosePath(context);
CGContextSetRGBFillColor(context, 1, 0.0, 0.0, 1);
CGContextFillPath(context);
// Set the clipping path to the same circle
CGContextBeginPath(context);
CGContextAddArc(context, 95.0, 95.0, 25.0, 0.0, 2 * M_PI, true);
CGContextClip(context);
// Remove drop shadow
// FIXME: Disabled because 10.2 doesn't support it
//CGSize s = { 0.0, -0.0 };
//CGContextSetShadowWithColor(context, s, 0, NULL);
// Select the appropriate font
CGContextSelectFont(context,DOCK_FONT_NAME, DOCK_FONT_SIZE, kCGEncodingMacRoman);
CGContextSetRGBFillColor(context, 1, 1, 1, 1);
// Draw the text invisible
CGPoint begin = CGContextGetTextPosition(context);
CGContextSetTextDrawingMode(context, kCGTextInvisible);
CGContextShowTextAtPoint(context, begin.x, begin.y, text.toStdString().c_str(), text.length());
CGPoint end = CGContextGetTextPosition(context);
// Draw the text
CGContextSetTextDrawingMode(context, kCGTextFill);
CGContextShowTextAtPoint(context, 95 - (end.x - begin.x)/2, 95 - 8, text.toStdString().c_str(), text.length());
// Cleanup
CGContextFlush(context);
EndCGContextForApplicationDockTile(context);
}
//-----------------------------------------------------------------------------
// wxDockTaskBarIcon::RemoveIcon
//
// Restores the old image for the dock via RestoreApplicationDockTileImage
//-----------------------------------------------------------------------------
bool wxDockTaskBarIcon::RemoveIcon()
{
wxDELETE(m_pMenu);
// restore old icon to the dock
OSStatus err = RestoreApplicationDockTileImage();
verify_noerr( err );
// restore the old menu to the dock
SetApplicationDockTileMenu( m_theLastMenu );
bool success = (err == noErr);
m_iconAdded = !success;
return success;
}
bool wxTaskBarIcon::RemoveIcon()
{
if(m_pMenu)
{
delete m_pMenu;
m_pMenu = NULL;
}
//restore old icon to the dock
OSStatus err = RestoreApplicationDockTileImage();
wxASSERT(err == 0);
//restore the old menu to the dock
SetApplicationDockTileMenu(MAC_WXHMENU(m_theLastMenu));
return !(m_iconAdded = !(err == noErr));
}
/*******************************************************************************
** TileBadge
*******************************************************************************/
void TileBadge( Boolean inRestoreTileBeforeBadging )
{
OSStatus theErr;
PicHandle theBadge;
PicHandle theBadgeMask;
GWorldPtr theBadgeWorld;
GWorldPtr theBadgeMaskWorld;
Rect theRect = { 0, 0, 128, 128 };
CGImageRef theBadgeImage;
GDHandle theSavedDevice;
GrafPtr theSavedPort;
// ***
//
// PITFALL!
//
// Rebadging the tile will composite over the old one!
// You might want to restore the tile before badging.
//
// ***
if ( inRestoreTileBeforeBadging )
RestoreApplicationDockTileImage();
// Load the pictures
theBadge = GetPicture( kBadge );
require( theBadge != NULL, CantLoadBadge );
theBadgeMask = GetPicture( kBadgeMask );
require( theBadgeMask != NULL, CantLoadBadgeMask );
// Make some GWorlds
theErr = NewGWorld( &theBadgeWorld, 32, &theRect, NULL, NULL, 0 );
require_noerr( theErr, CantMakeBadgeWorld );
theErr = NewGWorld( &theBadgeMaskWorld, 32, &theRect, NULL, NULL, 0 );
require_noerr( theErr, CantMakeBadgeMaskWorld );
// Draw the pictures into the GWorlds
GetGWorld( &theSavedPort, &theSavedDevice );
SetGWorld( theBadgeWorld, NULL );
DrawPicture( theBadge, &theRect );
SetGWorld( theBadgeMaskWorld, NULL );
DrawPicture( theBadgeMask, &theRect );
SetGWorld( theSavedPort, theSavedDevice );
// ***
//
// Make a CGImage from the GWorlds' pixmaps
//
// ***
theErr = CreateCGImageFromPixMaps( GetGWorldPixMap( theBadgeWorld ),
GetGWorldPixMap( theBadgeMaskWorld ), &theBadgeImage );
if ( theErr != noErr )
SysBeep( 0 );
require_noerr( theErr, CantMakeBadgeImage );
// ***
//
// Badge the tile
//
// ***
theErr = OverlayApplicationDockTileImage( theBadgeImage );
if ( theBadgeImage != NULL )
CGImageRelease( theBadgeImage );
CantMakeBadgeImage:
DisposeGWorld( theBadgeMaskWorld );
CantMakeBadgeMaskWorld:
DisposeGWorld( theBadgeWorld );
CantMakeBadgeWorld:
ReleaseResource( (Handle) theBadgeMask );
CantLoadBadgeMask:
ReleaseResource( (Handle) theBadge );
CantLoadBadge:
;
}
NS_IMETHODIMP
nsMessengerOSXIntegration::OnItemIntPropertyChanged(nsIRDFResource *aItem, nsIAtom *aProperty, PRInt32 aOldValue, PRInt32 aNewValue)
{
nsresult rv;
// if we got new mail bounce the Dock icon and/or apply badge to Dock icon
if (mBiffStateAtom == aProperty && mFoldersWithNewMail)
{
nsCOMPtr<nsIMsgFolder> folder = do_QueryInterface(aItem);
NS_ENSURE_TRUE(folder, NS_OK);
if (aNewValue == nsIMsgFolder::nsMsgBiffState_NewMail)
{
// if the icon is not already visible, only show a system tray icon iff
// we are performing biff (as opposed to the user getting new mail)
if (!mBiffIconVisible)
{
PRBool performingBiff = PR_FALSE;
nsCOMPtr<nsIMsgIncomingServer> server;
folder->GetServer(getter_AddRefs(server));
if (server)
server->GetPerformingBiff(&performingBiff);
if (!performingBiff)
return NS_OK; // kick out right now...
}
nsCOMPtr<nsIWeakReference> weakFolder = do_GetWeakReference(folder);
// remove the element if it is already in the array....
PRUint32 count = 0;
PRUint32 index = 0;
mFoldersWithNewMail->Count(&count);
nsCOMPtr<nsIMsgFolder> oldFolder;
nsCOMPtr<nsIWeakReference> weakReference;
for (index = 0; index < count; index++)
{
weakReference = do_QueryElementAt(mFoldersWithNewMail, index);
oldFolder = do_QueryReferent(weakReference);
if (oldFolder == folder) // if they point to the same folder
break;
oldFolder = nsnull;
}
if (oldFolder)
mFoldersWithNewMail->ReplaceElementAt(weakFolder, index);
else
mFoldersWithNewMail->AppendElement(weakFolder);
// now regenerate the tooltip
OnAlertFinished(nsnull);
}
else if (aNewValue == nsIMsgFolder::nsMsgBiffState_NoMail)
{
// we are always going to remove the icon whenever we get our first no mail
// notification.
mFoldersWithNewMail->Clear();
if (mBiffIconVisible)
{
RestoreApplicationDockTileImage();
mBiffIconVisible = PR_FALSE;
}
}
} // if the biff property changed
return NS_OK;
}
