void
Icon::SetTo(const BAppFileInfo& info, const char* type)
{
Unset();
uint8* data;
size_t size;
if (info.GetIconForType(type, &data, &size) == B_OK) {
// we have the vector icon, no need to get the rest
AdoptData(data, size);
return;
}
BBitmap* icon = AllocateBitmap(B_LARGE_ICON, B_CMAP8);
if (icon && info.GetIconForType(type, icon, B_LARGE_ICON) == B_OK)
AdoptLarge(icon);
else
delete icon;
icon = AllocateBitmap(B_MINI_ICON, B_CMAP8);
if (icon && info.GetIconForType(type, icon, B_MINI_ICON) == B_OK)
AdoptMini(icon);
else
delete icon;
}
void
DockItem::GetGenericIcon( void )
{
if ( IsFolder() ) {
BMimeType type;
type.SetType( "application/x-vnd.Be-directory" );
type.GetIcon( mLargeIcon, B_LARGE_ICON );
type.GetIcon( mSmallIcon, B_MINI_ICON );
} else {
app_info appInfo;
BFile appFile;
BAppFileInfo appFileInfo;
be_app->GetAppInfo( &appInfo );
appFile.SetTo( &appInfo.ref, B_READ_WRITE );
appFileInfo.SetTo( &appFile );
appFileInfo.GetIconForType( "application/x-be-executable", mLargeIcon, B_LARGE_ICON );
appFileInfo.GetIconForType( "application/x-be-executable", mSmallIcon, B_MINI_ICON );
/*
BMimeType appType;
appType.SetType( "application/x-vnd.HK-LaunchPad" );
appType.GetIcon( mLargeIcon, B_LARGE_ICON );
appType.GetIcon( mSmallIcon, B_MINI_ICON );
*/
}
}
void
IconView::Update()
{
delete fIcon;
fIcon = NULL;
Invalidate();
// this will actually trigger a redraw *after* we updated the icon below
BBitmap* icon = NULL;
if (fHasRef) {
BFile file(&fRef, B_READ_ONLY);
if (file.InitCheck() != B_OK)
return;
BAppFileInfo info;
if (info.SetTo(&file) != B_OK)
return;
icon = Icon::AllocateBitmap(fIconSize);
if (icon != NULL && info.GetIconForType(fType.Type(), icon,
(icon_size)fIconSize) != B_OK) {
delete icon;
return;
}
} else if (fHasType) {
icon = Icon::AllocateBitmap(fIconSize);
if (icon != NULL && icon_for_type(fType, *icon, (icon_size)fIconSize,
&fSource) != B_OK) {
delete icon;
return;
}
} else if (fIconData) {
icon = Icon::AllocateBitmap(fIconSize);
if (fIconData->GetIcon(icon) != B_OK) {
delete icon;
icon = NULL;
}
}
fIcon = icon;
}