void
BTrashWatcher::UpdateTrashIcons()
{
BVolume boot;
if (BVolumeRoster().GetBootVolume(&boot) != B_OK)
return;
BDirectory trashDir;
if (FSGetTrashDir(&trashDir, boot.Device()) == B_OK) {
// pull out the icons for the current trash state from resources and
// apply them onto the trash directory node
size_t largeSize = 0;
size_t smallSize = 0;
const void *largeData = GetTrackerResources()->LoadResource('ICON',
fTrashFull ? kResTrashFullIcon : kResTrashIcon, &largeSize);
const void *smallData = GetTrackerResources()->LoadResource('MICN',
fTrashFull ? kResTrashFullIcon : kResTrashIcon, &smallSize);
if (largeData)
trashDir.WriteAttr(kAttrLargeIcon, 'ICON', 0,
largeData, largeSize);
else
TRESPASS();
if (smallData)
trashDir.WriteAttr(kAttrMiniIcon, 'MICN', 0,
smallData, smallSize);
else
TRESPASS();
}
}
bool
LprSetupView::UpdateViewData()
{
if (*fServer->Text() && *fQueue->Text()) {
try {
LpsClient lpr(fServer->Text());
lpr.connect();
}
catch (LPSException &err) {
BAlert *alert = new BAlert("", err.what(), "OK");
alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
alert->Go();
return false;
}
fDir->WriteAttr(LPR_SERVER_NAME, B_STRING_TYPE, 0, fServer->Text(),
strlen(fServer->Text()) + 1);
fDir->WriteAttr(LPR_QUEUE_NAME, B_STRING_TYPE, 0, fQueue->Text(),
strlen(fQueue->Text()) + 1);
return true;
}
BAlert *alert = new BAlert("", "Please enter server address and printer"
"queue name.", "OK");
alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
alert->Go();
return false;
}
void
BTrashWatcher::UpdateTrashIcons()
{
BVolumeRoster roster;
BVolume volume;
roster.Rewind();
BDirectory trashDir;
while (roster.GetNextVolume(&volume) == B_OK) {
if (FSGetTrashDir(&trashDir, volume.Device()) == B_OK) {
// pull out the icons for the current trash state from resources
// and apply them onto the trash directory node
size_t largeSize = 0;
size_t smallSize = 0;
const void* largeData
= GetTrackerResources()->LoadResource('ICON',
fTrashFull ? R_TrashFullIcon : R_TrashIcon, &largeSize);
const void* smallData
= GetTrackerResources()->LoadResource('MICN',
fTrashFull ? R_TrashFullIcon : R_TrashIcon, &smallSize);
#ifdef HAIKU_TARGET_PLATFORM_HAIKU
size_t vectorSize = 0;
const void* vectorData = GetTrackerResources()->LoadResource(
B_VECTOR_ICON_TYPE,
fTrashFull ? R_TrashFullIcon : R_TrashIcon, &vectorSize);
if (vectorData) {
trashDir.WriteAttr(kAttrIcon, B_VECTOR_ICON_TYPE, 0,
vectorData, vectorSize);
} else
TRESPASS();
#endif
if (largeData) {
trashDir.WriteAttr(kAttrLargeIcon, 'ICON', 0,
largeData, largeSize);
} else
TRESPASS();
if (smallData) {
trashDir.WriteAttr(kAttrMiniIcon, 'MICN', 0,
smallData, smallSize);
} else
TRESPASS();
}
}
}
bool
SetupView::CheckSetup()
{
if (*fServerAddress->Text() && *fQueuePort->Text()) {
BNetEndpoint* ep = new BNetEndpoint(SOCK_STREAM);
if (ep->InitCheck() == B_NO_ERROR) {
uint16 port = atoi(fQueuePort->Text());
if (! port)
port = 9100;
if (ep->Connect(fServerAddress->Text(), port) != B_OK) {
BString text;
text << "Fail to connect to " << fServerAddress->Text() << ":" << (int) port << "!";
BAlert* alert = new BAlert("", text.String(), "OK");
alert->Go();
return false;
};
char str[256];
sprintf(str, "%s:%d", fServerAddress->Text(), port);
fPrinterDirectory->WriteAttr("transport_address", B_STRING_TYPE,
0, str, strlen(str) + 1);
return true;
};
};
BAlert* alert = new BAlert("", "please input parameters.", "OK");
alert->Go();
return false;
}
bool IppSetupView::UpdateViewData()
{
string error_msg;
if (*url->Text()) {
IppContent *request = new IppContent;
request->setOperationId(IPP_GET_PRINTER_ATTRIBUTES);
request->setDelimiter(IPP_OPERATION_ATTRIBUTES_TAG);
request->setCharset("attributes-charset", "utf-8");
request->setNaturalLanguage("attributes-natural-language", "en-us");
request->setURI("printer-uri", url->Text());
request->setDelimiter(IPP_END_OF_ATTRIBUTES_TAG);
IppURLConnection conn(URL(url->Text()));
conn.setIppRequest(request);
conn.setRequestProperty("Connection", "close");
HTTP_RESPONSECODE response_code = conn.getResponseCode();
if (response_code == HTTP_OK) {
const char *content_type = conn.getContentType();
if (content_type && !strncasecmp(content_type, "application/ipp", 15)) {
const IppContent *ipp_response = conn.getIppResponse();
if (ipp_response->good()) {
dir->WriteAttr(IPP_URL, B_STRING_TYPE, 0, url->Text(), strlen(url->Text()) + 1);
return true;
} else {
error_msg = ipp_response->getStatusMessage();
}
} else {
error_msg = "cannot get a IPP response.";
}
} else if (response_code != HTTP_UNKNOWN) {
error_msg = conn.getResponseMessage();
} else {
error_msg = "cannot connect to the IPP server.";
}
} else {
error_msg = "please input the printer URL.";
}
BAlert *alert = new BAlert("", error_msg.c_str(), "OK");
alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
alert->Go();
return false;
}
bool
TTracker::QuitRequested()
{
// don't allow user quitting
if (CurrentMessage() && CurrentMessage()->FindBool("shortcut"))
return false;
gStatusWindow->AttemptToQuit();
// try quitting the copy/move/empty trash threads
BVolume bootVolume;
DEBUG_ONLY(status_t err =) BVolumeRoster().GetBootVolume(&bootVolume);
ASSERT(err == B_OK);
BMessage message;
AutoLock<WindowList> lock(&fWindowList);
// save open windows in a message inside an attribute of the desktop
int32 count = fWindowList.CountItems();
for (int32 i = 0; i < count; i++) {
BContainerWindow *window = dynamic_cast<BContainerWindow *>
(fWindowList.ItemAt(i));
if (window && window->TargetModel() && !window->PoseView()->IsDesktopWindow()) {
if (window->TargetModel()->IsRoot())
message.AddBool("open_disks_window", true);
else {
BEntry entry;
BPath path;
const entry_ref *ref = window->TargetModel()->EntryRef();
if (entry.SetTo(ref) == B_OK && entry.GetPath(&path) == B_OK) {
int8 flags = window->IsMinimized() ? kOpenWindowMinimized : kOpenWindowNoFlags;
uint32 deviceFlags = GetVolumeFlags(window->TargetModel());
// save state for every window which is
// a) already open on another workspace
// b) on a volume not capable of writing attributes
if (window != FindContainerWindow(ref)
|| (deviceFlags & (B_FS_HAS_ATTR | B_FS_IS_READONLY)) != B_FS_HAS_ATTR) {
BMessage stateMessage;
window->SaveState(stateMessage);
window->SetSaveStateEnabled(false);
// This is to prevent its state to be saved to the node when closed.
message.AddMessage("window state", &stateMessage);
flags |= kOpenWindowHasState;
}
const char *target;
bool pathAlreadyExists = false;
for (int32 index = 0;message.FindString("paths", index, &target) == B_OK;index++) {
if (!strcmp(target,path.Path())) {
pathAlreadyExists = true;
break;
}
}
if (!pathAlreadyExists)
message.AddString("paths", path.Path());
message.AddInt8(path.Path(), flags);
}
}
}
}
lock.Unlock();
// write windows to open on disk
BDirectory deskDir;
if (!BootedInSafeMode() && FSGetDeskDir(&deskDir, bootVolume.Device()) == B_OK) {
// if message is empty, delete the corresponding attribute
if (message.CountNames(B_ANY_TYPE)) {
size_t size = (size_t)message.FlattenedSize();
char *buffer = new char[size];
message.Flatten(buffer, (ssize_t)size);
deskDir.WriteAttr(kAttrOpenWindows, B_MESSAGE_TYPE, 0, buffer, size);
delete [] buffer;
} else
deskDir.RemoveAttr(kAttrOpenWindows);
}
for (int32 count = 0; count == 50; count++) {
// wait 5 seconds for the copiing/moving to quit
if (gStatusWindow->AttemptToQuit())
break;
snooze(100000);
}
return _inherited::QuitRequested();
}
status_t
RunPopUpMenu(BPoint where, BString &header, BString &fileName,
CLanguageInterface *languageInterface)
{
status_t err;
BPath path;
BDirectory dir;
err = GetSettingsDir(dir, path);
err = B_ERROR;
BPopUpMenu *menu = BuildPopUp(dir);
if (menu == NULL)
return B_ERROR;
BMenuItem *item = menu->Go(where, false, true);
//if (item && item->Message())
// item->Message()->PrintToStream();
switch ((item && item->Message()) ? item->Message()->what : 0)
{
case 'head':
{
if (item->Message()->FindString("template", &header) < B_OK)
break;
BString tmp;
time_t now = time(NULL);
struct tm *tim = localtime(&now);
// date
char *p;
p = tmp.LockBuffer(100);
memset(p, 0, 100);
strftime(p, 100, "%Y-%m-%d", tim);
tmp.UnlockBuffer();
header.ReplaceAll("%DATE%", tmp.String());
tmp.Truncate(0);
p = tmp.LockBuffer(100);
memset(p, 0, 100);
strftime(p, 100, "%T", tim);
tmp.UnlockBuffer();
header.ReplaceAll("%TIME%", tmp.String());
tmp.Truncate(0);
// year
p = tmp.LockBuffer(10);
memset(p, 0, 10);
strftime(p, 10, "%Y", tim);
tmp.UnlockBuffer();
header.ReplaceAll("%YEAR%", tmp.String());
tmp.Truncate(0);
// fetch from query on META:email==** ?
p = tmp.LockBuffer(B_PATH_NAME_LENGTH);
memset(p, 0, B_PATH_NAME_LENGTH);
err = dir.ReadAttr("pe:author_people", B_STRING_TYPE, 0LL, p,
B_PATH_NAME_LENGTH);
tmp.UnlockBuffer();
//printf("ppl:%s\n", tmp.String());
BNode people;
if (err > 0)
people.SetTo(tmp.String());
tmp.Truncate(0);
BString attr;
static struct {
const char *tmplName;
const char *attrName;
} attrMap[] = {
{ "%AUTHOR%", "META:name" },
{ "%AUTHORMAIL%", "META:email" },
{ "%COMPANY%", "META:company" },
{ "%AUTHORURL%", "META:url" },
{ NULL, NULL }
};
int i;
for (i = 0; attrMap[i].tmplName; i++)
{
p = attr.LockBuffer(256);
memset(p, 0, 256);
err = people.ReadAttr(attrMap[i].attrName, B_ANY_TYPE,
0LL, p, 256);
//printf("ReadAttr: %d, %s\n", err, attr.String());
attr.UnlockBuffer();
tmp << attr;
header.ReplaceAll(attrMap[i].tmplName, tmp.String());
tmp.Truncate(0);
attr.Truncate(0);
}
BString fileNameNoExt(fileName);
if (fileNameNoExt.FindLast('.') > -1)
fileNameNoExt.Truncate(fileNameNoExt.FindLast('.'));
header.ReplaceAll("%FILENAMENOEXT%", fileNameNoExt.String());
header.ReplaceAll("%FILENAME%", fileName.String());
/*
tmp << "Haiku";
header.ReplaceAll("%PROJECT%", tmp.String());
tmp.Truncate(0);
*/
// better values for C++
BString language("C/C++");
BString commentLineStart("/*");
BString commentLineEnd("");
BString commentBlockStart("/*");
BString commentBlockCont(" *");
BString commentBlockLazy("");
BString commentBlockLineEnd("");
BString commentBlockEnd(" */");
if (languageInterface)
{
// if not C++
if (language != languageInterface->Name())
{
language = languageInterface->Name();
commentLineStart = languageInterface->LineCommentStart();
commentLineEnd = languageInterface->LineCommentEnd();
// I'd miss a CommentCanSpanLines()
// let's assume line end means can span
if (commentLineEnd.Length())
{
commentBlockStart = commentLineStart;
commentBlockCont = "";
commentBlockLazy = "";
commentBlockLineEnd = "";
commentBlockEnd = commentLineEnd;
}
else
{
commentBlockStart = commentLineStart;
commentBlockCont = commentLineStart;
commentBlockLazy = commentLineStart;
commentBlockLineEnd = commentLineEnd;
commentBlockEnd = commentLineStart;
}
/*
printf("LANG:'%s' CS:'%s' CE:'%s'\n",
language.String(),
commentLineStart.String(),
commentLineEnd.String());
*/
}
}
// comment start
header.ReplaceAll("%COMMS%", commentBlockStart.String());
// comment cont'd
header.ReplaceAll("%COMMC%", commentBlockCont.String());
// comment cont'd lazy (blank if possible)
header.ReplaceAll("%COMML%", commentBlockLazy.String());
// comment end
header.ReplaceAll("%COMME%", commentBlockEnd.String());
// comment line end
commentBlockLineEnd << "\n";
header.ReplaceAll("\n", commentBlockLineEnd.String());
err = B_OK;
break;
}
case 'optf':
{
const char *args[] = {path.Path(), NULL};
err = be_roster->Launch(sTrackerSig, 1, (char **)args);
//printf("err %s\n", strerror(err));
err = B_CANCELED;
break;
}
case 'seta':
{
MimeRefFilter filter("application/x-person");
BPath path;
entry_ref people;
if (find_directory(B_USER_DIRECTORY, &path) == B_OK)
{
path.Append("people");
get_ref_for_path(path.Path(), &people);
}
BFilePanel *panel;
panel = new BFilePanel(B_OPEN_PANEL, NULL, &people,
B_FILE_NODE, false, NULL, &filter);
// trick to synchronously use BFilePanel
PanelHandler *handler = new PanelHandler;
if (panel->Window()->Lock())
{
panel->Window()->AddHandler(handler);
panel->Window()->Unlock();
}
panel->SetTarget(BMessenger(handler));
panel->Show();
if (handler->Wait() < B_OK)
break;
if (!handler->Message())
break;
if (handler->Message()->what == B_CANCEL)
break;
entry_ref ref;
//panel->Message()->PrintToStream();
if (panel->GetNextSelectedRef(&ref) == B_OK)
{
//printf("ref:%s\n", ref.name);
path.SetTo(&ref);
dir.WriteAttr("pe:author_people", B_STRING_TYPE, 0LL,
path.Path(), strlen(path.Path()));
}
delete panel;
delete handler;
err = B_CANCELED;
break;
}
case B_ABOUT_REQUESTED:
{
BString tmpPath("/tmp/Pe-HeaderHeader-About-");
tmpPath << system_time() << "-" << getpid() << ".txt";
entry_ref ref;
get_ref_for_path(tmpPath.String(), &ref);
{
BFile f(&ref, B_CREATE_FILE | B_WRITE_ONLY);
err = f.InitCheck();
if (err < 0)
break;
f.Write(sAboutText, strlen(sAboutText));
f.SetPermissions(0444);
}
BMessage msg(B_REFS_RECEIVED);
msg.AddRef("refs", &ref);
err = be_app_messenger.SendMessage(&msg);
err = B_CANCELED;
break;
}
case 0:
err = B_CANCELED;
break;
default:
break;
}
delete menu;
return err;
}
