void
PreferencesAccounts::_LoadListView(ProtocolSettings* settings)
{
if (!settings)
return;
BObjectList<BString> accounts = settings->Accounts();
// Add accounts to list view
for (int32 i = 0; i < accounts.CountItems(); i++) {
BString* account = accounts.ItemAt(i);
AccountListItem* listItem
= new AccountListItem(settings, account->String());
fListView->AddItem(listItem);
}
}
void
WPASupplicantApp::_NotifyInterfaceStateChanged(BMessage *message)
{
const wpa_supplicant *interface;
if (message->FindPointer("interface", (void **)&interface) != B_OK)
return;
if (!fWatchingEntryListLocker.Lock())
return;
for (int32 i = 0; i < fWatchingEntryList.CountItems(); i++) {
StateChangeWatchingEntry *entry = fWatchingEntryList.ItemAt(i);
if (entry->MessageReceived(interface, message)) {
delete fWatchingEntryList.RemoveItemAt(i);
i--;
}
}
fWatchingEntryListLocker.Unlock();
}
void
WriterImplBase::RegisterPackageResolvableExpressionList(
PackageAttributeList& attributeList,
const BObjectList<BPackageResolvableExpression>& expressionList, uint8 id)
{
for (int i = 0; i < expressionList.CountItems(); ++i) {
BPackageResolvableExpression* resolvableExpr = expressionList.ItemAt(i);
PackageAttribute* name = AddStringAttribute((BHPKGAttributeID)id,
resolvableExpr->Name(), attributeList);
if (resolvableExpr->Version().InitCheck() == B_OK) {
PackageAttribute* op = new PackageAttribute(
B_HPKG_ATTRIBUTE_ID_PACKAGE_RESOLVABLE_OPERATOR,
B_HPKG_ATTRIBUTE_TYPE_UINT,
B_HPKG_ATTRIBUTE_ENCODING_INT_8_BIT);
op->unsignedInt = resolvableExpr->Operator();
name->children.Add(op);
RegisterPackageVersion(name->children, resolvableExpr->Version());
}
}
}
status_t
DebuggerImageDebugInfo::GetFunctions(BObjectList<FunctionDebugInfo>& functions)
{
BObjectList<SymbolInfo> symbols(20, true);
status_t error = fDebuggerInterface->GetSymbolInfos(fImageInfo.TeamID(),
fImageInfo.ImageID(), symbols);
if (error != B_OK)
return error;
// sort the symbols -- not necessary, but a courtesy to ImageDebugInfo which
// will peform better when inserting functions at the end of a list
symbols.SortItems(&_CompareSymbols);
// create the function infos
int32 functionsAdded = 0;
for (int32 i = 0; SymbolInfo* symbol = symbols.ItemAt(i); i++) {
if (symbol->Type() != B_SYMBOL_TYPE_TEXT)
continue;
FunctionDebugInfo* function = new(std::nothrow) BasicFunctionDebugInfo(
this, symbol->Address(), symbol->Size(), symbol->Name(),
Demangler::Demangle(symbol->Name()));
if (function == NULL || !functions.AddItem(function)) {
delete function;
int32 index = functions.CountItems() - 1;
for (; functionsAdded >= 0; functionsAdded--, index--) {
function = functions.RemoveItemAt(index);
delete function;
}
return B_NO_MEMORY;
}
functionsAdded++;
}
return B_OK;
}
void
TTracker::CloseWindowAndChildren(const node_ref *node)
{
BDirectory dir(node);
if (dir.InitCheck() != B_OK)
return;
AutoLock<WindowList> lock(&fWindowList);
BObjectList<BContainerWindow> closeList;
// make a list of all windows to be closed
// count from end to beginning so we can remove items safely
for (int32 index = fWindowList.CountItems() - 1; index >= 0; index--) {
BContainerWindow *window = dynamic_cast<BContainerWindow *>
(fWindowList.ItemAt(index));
if (window && window->TargetModel()) {
BEntry wind_entry;
wind_entry.SetTo(window->TargetModel()->EntryRef());
if ((*window->TargetModel()->NodeRef() == *node)
|| dir.Contains(&wind_entry)) {
// ToDo:
// get rid of the Remove here, BContainerWindow::Quit does it
fWindowList.RemoveItemAt(index);
closeList.AddItem(window);
}
}
}
// now really close the windows
int32 numItems = closeList.CountItems();
for (int32 index = 0; index < numItems; index++) {
BContainerWindow *window = closeList.ItemAt(index);
window->PostMessage(B_CLOSE_REQUESTED);
}
}
int32 CommandThread::_Thread(void* data)
{
on_exit_thread(CommandThread::_ThreadExit, data);
CommandThread* commandThread = static_cast<CommandThread*>(data);
if (commandThread == NULL)
return B_ERROR;
// TODO acquire autolock
BCommandPipe pipe;
BObjectList<BString>* args = commandThread->Arguments();
for (int32 x = 0; x < args->CountItems(); x++)
pipe << *args->ItemAt(x);
FILE* stdOutAndErrPipe = NULL;
thread_id pipeThread = pipe.PipeInto(&stdOutAndErrPipe);
if (pipeThread < B_OK)
return B_ERROR;
BPrivate::BCommandPipe::LineReader* reader = new CommandReader(commandThread->Invoker());
if (pipe.ReadLines(stdOutAndErrPipe, reader) != B_OK) {
kill_thread(pipeThread);
status_t exitval;
wait_for_thread(pipeThread, &exitval);
return B_ERROR;
}
return B_OK;
}
status_t
BMediaFormats::GetCodeFor(const media_format& format,
media_format_family family,
media_format_description* _description)
{
BAutolock locker(sLock);
status_t status = update_media_formats();
if (status < B_OK)
return status;
// search for a matching format
for (int32 index = sFormats.CountItems(); index-- > 0;) {
meta_format* metaFormat = sFormats.ItemAt(index);
if (metaFormat->Matches(format, family)) {
*_description = metaFormat->description;
return B_OK;
}
}
return B_MEDIA_BAD_FORMAT;
}
void
TFilePanel::AdjustButton()
{
// adjust button state
BButton* button = dynamic_cast<BButton*>(FindView("default button"));
if (button == NULL)
return;
BTextControl* textControl
= dynamic_cast<BTextControl*>(FindView("text view"));
BObjectList<BPose>* selectionList = fPoseView->SelectionList();
BString buttonText = fButtonText;
bool enabled = false;
if (fIsSavePanel && textControl != NULL) {
enabled = textControl->Text()[0] != '\0';
if (fPoseView->IsFocus()) {
fPoseView->ShowSelection(true);
if (selectionList->CountItems() == 1) {
Model* model = selectionList->FirstItem()->TargetModel();
if (model->ResolveIfLink()->IsDirectory()) {
enabled = true;
buttonText = B_TRANSLATE("Open");
} else {
// insert the name of the selected model into
// the text field
textControl->SetText(model->Name());
textControl->MakeFocus(true);
}
}
} else
fPoseView->ShowSelection(false);
} else {
int32 count = selectionList->CountItems();
if (count) {
enabled = true;
// go through selection list looking at content
for (int32 index = 0; index < count; index++) {
Model* model = selectionList->ItemAt(index)->TargetModel();
uint32 modelFlavor = GetLinkFlavor(model, false);
uint32 linkFlavor = GetLinkFlavor(model, true);
// if only one item is selected and we're not in dir
// selection mode then we don't disable button ever
if ((modelFlavor == B_DIRECTORY_NODE
|| linkFlavor == B_DIRECTORY_NODE)
&& count == 1)
break;
if ((fNodeFlavors & modelFlavor) == 0
&& (fNodeFlavors & linkFlavor) == 0) {
enabled = false;
break;
}
}
}
}
button->SetLabel(buttonText.String());
button->SetEnabled(enabled);
}
int32
ExternalEventSource::CountListeners() const
{
return fListeners.CountItems();
}
void
MainWindow::_RefreshPackageList()
{
BPackageRoster roster;
BStringList repositoryNames;
status_t result = roster.GetRepositoryNames(repositoryNames);
if (result != B_OK)
return;
DepotInfoMap depots;
for (int32 i = 0; i < repositoryNames.CountStrings(); i++) {
const BString& repoName = repositoryNames.StringAt(i);
depots[repoName] = DepotInfo(repoName);
}
PackageManager manager(B_PACKAGE_INSTALLATION_LOCATION_HOME);
try {
manager.Init(PackageManager::B_ADD_INSTALLED_REPOSITORIES
| PackageManager::B_ADD_REMOTE_REPOSITORIES);
} catch (BException ex) {
BString message(B_TRANSLATE("An error occurred while "
"initializing the package manager: %message%"));
message.ReplaceFirst("%message%", ex.Message());
_NotifyUser("Error", message.String());
return;
}
BObjectList<BSolverPackage> packages;
result = manager.Solver()->FindPackages("",
BSolver::B_FIND_CASE_INSENSITIVE | BSolver::B_FIND_IN_NAME
| BSolver::B_FIND_IN_SUMMARY | BSolver::B_FIND_IN_DESCRIPTION
| BSolver::B_FIND_IN_PROVIDES,
packages);
if (result != B_OK) {
// TODO: notify user
return;
}
if (packages.IsEmpty())
return;
PackageInfoMap foundPackages;
// if a given package is installed locally, we will potentially
// get back multiple entries, one for each local installation
// location, and one for each remote repository the package
// is available in. The above map is used to ensure that in such
// cases we consolidate the information, rather than displaying
// duplicates
PackageInfoMap remotePackages;
// any package that we find in a remote repository goes in this map.
// this is later used to discern which packages came from a local
// installation only, as those must be handled a bit differently
// upon uninstallation, since we'd no longer be able to pull them
// down remotely.
BStringList systemFlaggedPackages;
// any packages flagged as a system package are added to this list.
// such packages cannot be uninstalled, nor can any of their deps.
PackageInfoMap systemInstalledPackages;
// any packages installed in system are added to this list.
// This is later used for dependency resolution of the actual
// system packages in order to compute the list of protected
// dependencies indicated above.
BitmapRef defaultIcon(new(std::nothrow) SharedBitmap(
"application/x-vnd.haiku-package"), true);
for (int32 i = 0; i < packages.CountItems(); i++) {
BSolverPackage* package = packages.ItemAt(i);
const BPackageInfo& repoPackageInfo = package->Info();
PackageInfoRef modelInfo;
PackageInfoMap::iterator it = foundPackages.find(
repoPackageInfo.Name());
if (it != foundPackages.end())
modelInfo.SetTo(it->second);
else {
// Add new package info
BString publisherURL;
if (repoPackageInfo.URLList().CountStrings() > 0)
publisherURL = repoPackageInfo.URLList().StringAt(0);
BString publisherName = repoPackageInfo.Vendor();
const BStringList& rightsList = repoPackageInfo.CopyrightList();
if (rightsList.CountStrings() > 0)
publisherName = rightsList.StringAt(0);
modelInfo.SetTo(new(std::nothrow) PackageInfo(
repoPackageInfo.Name(),
repoPackageInfo.Version().ToString(),
PublisherInfo(BitmapRef(), publisherName,
"", publisherURL), repoPackageInfo.Summary(),
repoPackageInfo.Description(),
repoPackageInfo.Flags()),
true);
if (modelInfo.Get() == NULL)
return;
foundPackages[repoPackageInfo.Name()] = modelInfo;
}
modelInfo->SetIcon(defaultIcon);
modelInfo->AddListener(this);
BSolverRepository* repository = package->Repository();
if (dynamic_cast<BPackageManager::RemoteRepository*>(repository)
!= NULL) {
depots[repository->Name()].AddPackage(modelInfo);
remotePackages[modelInfo->Title()] = modelInfo;
} else {
if (repository == static_cast<const BSolverRepository*>(
manager.SystemRepository())) {
modelInfo->AddInstallationLocation(
B_PACKAGE_INSTALLATION_LOCATION_SYSTEM);
if (!modelInfo->IsSystemPackage()) {
systemInstalledPackages[repoPackageInfo.FileName()]
= modelInfo;
}
} else if (repository == static_cast<const BSolverRepository*>(
manager.HomeRepository())) {
modelInfo->AddInstallationLocation(
B_PACKAGE_INSTALLATION_LOCATION_HOME);
}
}
if (modelInfo->IsSystemPackage())
systemFlaggedPackages.Add(repoPackageInfo.FileName());
}
BAutolock lock(fModel.Lock());
fModel.Clear();
// filter remote packages from the found list
// any packages remaining will be locally installed packages
// that weren't acquired from a repository
for (PackageInfoMap::iterator it = remotePackages.begin();
it != remotePackages.end(); it++) {
foundPackages.erase(it->first);
}
if (!foundPackages.empty()) {
BString repoName = B_TRANSLATE("Local");
depots[repoName] = DepotInfo(repoName);
DepotInfoMap::iterator depot = depots.find(repoName);
for (PackageInfoMap::iterator it = foundPackages.begin();
it != foundPackages.end(); ++it) {
depot->second.AddPackage(it->second);
}
}
for (DepotInfoMap::iterator it = depots.begin(); it != depots.end(); it++) {
fModel.AddDepot(it->second);
}
// start retrieving package icons and average ratings
fModel.PopulateAllPackages();
// compute the OS package dependencies
try {
// create the solver
BSolver* solver;
status_t error = BSolver::Create(solver);
if (error != B_OK)
throw BFatalErrorException(error, "Failed to create solver.");
ObjectDeleter<BSolver> solverDeleter(solver);
BPath systemPath;
error = find_directory(B_SYSTEM_PACKAGES_DIRECTORY, &systemPath);
if (error != B_OK) {
throw BFatalErrorException(error,
"Unable to retrieve system packages directory.");
}
// add the "installed" repository with the given packages
BSolverRepository installedRepository;
{
BRepositoryBuilder installedRepositoryBuilder(installedRepository,
"installed");
for (int32 i = 0; i < systemFlaggedPackages.CountStrings(); i++) {
BPath packagePath(systemPath);
packagePath.Append(systemFlaggedPackages.StringAt(i));
installedRepositoryBuilder.AddPackage(packagePath.Path());
}
installedRepositoryBuilder.AddToSolver(solver, true);
}
// add system repository
BSolverRepository systemRepository;
{
BRepositoryBuilder systemRepositoryBuilder(systemRepository,
"system");
for (PackageInfoMap::iterator it = systemInstalledPackages.begin();
it != systemInstalledPackages.end(); it++) {
BPath packagePath(systemPath);
packagePath.Append(it->first);
systemRepositoryBuilder.AddPackage(packagePath.Path());
}
systemRepositoryBuilder.AddToSolver(solver, false);
}
// solve
error = solver->VerifyInstallation();
if (error != B_OK) {
throw BFatalErrorException(error, "Failed to compute packages to "
"install.");
}
BSolverResult solverResult;
error = solver->GetResult(solverResult);
if (error != B_OK) {
throw BFatalErrorException(error, "Failed to retrieve system "
"package dependency list.");
}
for (int32 i = 0; const BSolverResultElement* element
= solverResult.ElementAt(i); i++) {
BSolverPackage* package = element->Package();
if (element->Type() == BSolverResultElement::B_TYPE_INSTALL) {
PackageInfoMap::iterator it = systemInstalledPackages.find(
package->Info().FileName());
if (it != systemInstalledPackages.end())
it->second->SetSystemDependency(true);
}
}
} catch (BFatalErrorException ex) {
printf("Fatal exception occurred while resolving system dependencies: "
"%s, details: %s\n", strerror(ex.Error()), ex.Details().String());
} catch (BNothingToDoException) {
// do nothing
} catch (BException ex) {
printf("Exception occurred while resolving system dependencies: %s\n",
ex.Message().String());
} catch (...) {
printf("Unknown exception occurred while resolving system "
"dependencies.\n");
}
}
void
Message::Draw(BView *view, int32 frame)
{
if (view == NULL || view->Window() == NULL || !view->Window()->IsLocked())
return;
BScreen screen(view->Window());
if (!screen.IsValid())
return;
// Double-buffered drawing
BBitmap buffer(view->Bounds(), screen.ColorSpace(), true);
if (buffer.InitCheck() != B_OK)
return;
BView offscreen(view->Bounds(), NULL, 0, 0);
buffer.AddChild(&offscreen);
buffer.Lock();
// Set up the colors
rgb_color base_color = {(uint8)(rand() % 25), (uint8)(rand() % 25),
(uint8)(rand() % 25)};
offscreen.SetHighColor(base_color);
offscreen.SetLowColor(tint_color(base_color, 0.815F));
offscreen.FillRect(offscreen.Bounds(), kCheckered);
rgb_color colors[8] = {
tint_color(base_color, B_LIGHTEN_1_TINT),
tint_color(base_color, 0.795F),
tint_color(base_color, 0.851F),
tint_color(base_color, 0.926F),
tint_color(base_color, 1.05F),
tint_color(base_color, B_DARKEN_1_TINT),
tint_color(base_color, B_DARKEN_2_TINT),
tint_color(base_color, B_DARKEN_3_TINT),
};
offscreen.SetDrawingMode(B_OP_OVER);
// Set the basic font parameters, including random font family
BFont font;
offscreen.GetFont(&font);
font.SetFace(B_BOLD_FACE);
font.SetFamilyAndStyle(*(fFontFamilies.ItemAt(rand() % fFontFamilies.CountItems())), NULL);
offscreen.SetFont(&font);
// Get the message
BString *message = get_message();
BString *origMessage = new BString();
message->CopyInto(*origMessage, 0, message->Length());
// Replace newlines and tabs with spaces
message->ReplaceSet("\n\t", ' ');
int height = (int) offscreen.Bounds().Height();
int width = (int) offscreen.Bounds().Width();
// From 14 to 22 iterations
int32 iterations = (rand() % 8) + 14;
for (int32 i = 0; i < iterations; i++) {
// Randomly set font size and shear
BFont font;
offscreen.GetFont(&font);
float fontSize = ((rand() % 320) + 42) * fScaleFactor;
font.SetSize(fontSize);
// Set the shear off 90 about 1/2 of the time
if (rand() % 2 == 1)
font.SetShear((float) ((rand() % 135) + (rand() % 45)));
else
font.SetShear(90.0);
offscreen.SetFont(&font);
// Randomly set drawing location
int x = (rand() % width) - (rand() % width/((rand() % 8)+1));
int y = rand() % height;
// Draw new text
offscreen.SetHighColor(colors[rand() % 8]);
int strLength = message->Length();
// See how wide this string is with the current font
float strWidth = offscreen.StringWidth(message->String());
int drawingLength = (int) (strLength * (width / strWidth));
int start = 0;
if (drawingLength >= strLength)
drawingLength = strLength;
else
start = rand() % (strLength - drawingLength);
char *toDraw = new char[drawingLength+1];
strncpy(toDraw, message->String()+start, drawingLength);
toDraw[drawingLength] = 0;
offscreen.DrawString(toDraw, BPoint(x, y));
delete[] toDraw;
}
// Now draw the full message in a nice translucent box, but only
// if this isn't preview mode
if (!fPreview) {
BFont font(be_fixed_font);
font.SetSize(14.0);
offscreen.SetFont(&font);
font_height fontHeight;
font.GetHeight(&fontHeight);
float lineHeight = fontHeight.ascent + fontHeight.descent
+ fontHeight.leading;
BStringList lines;
int longestLine = 0;
int32 count = get_lines(origMessage, lines, &longestLine);
float stringWidth = font.StringWidth(lines.StringAt(longestLine).String());
BRect box(0, 0, stringWidth + 20, (lineHeight * count) + 20);
box.OffsetTo((width - box.Width()) / 2, height - box.Height() - 40);
offscreen.SetDrawingMode(B_OP_ALPHA);
base_color.alpha = 128;
offscreen.SetHighColor(base_color);
offscreen.FillRoundRect(box, 8, 8);
offscreen.SetHighColor(205, 205, 205);
BPoint start = box.LeftTop();
start.x += 10;
start.y += 10 + fontHeight.ascent + fontHeight.leading;
for (int i = 0; i < count; i++) {
offscreen.DrawString(lines.StringAt(i).String(), start);
start.y += lineHeight;
}
}
delete origMessage;
delete message;
offscreen.Sync();
buffer.Unlock();
view->DrawBitmap(&buffer);
buffer.RemoveChild(&offscreen);
}
int32
RegisteredEvent::CountListeners() const
{
return fListeners.CountItems();
}
// ---------------------------------------------------------------
// AddTranslationItems
//
// Envious of that "Save As" menu in ShowImage? Well, you can have your own!
// AddTranslationItems will add menu items for all translations from the
// basic format you specify (B_TRANSLATOR_BITMAP, B_TRANSLATOR_TEXT etc).
// The translator ID and format constant chosen will be added to the message
// that is sent to you when the menu item is selected.
//
// The following code is a modified version of code
// written by Jon Watte from
// http://www.b500.com/bepage/TranslationKit2.html
//
// Preconditions:
//
// Parameters: intoMenu, the menu where the entries are created
// fromType, the type of translators to put on
// intoMenu
// kModel, the BMessage model for creating the menu
// if NULL, B_TRANSLATION_MENU is used
// kTranslationIdName, the name used for
// translator_id in the menuitem,
// if NULL, be:translator is used
// kTranslatorTypeName, the name used for
// output format id in the menuitem
// roster, BTranslatorRoster used to find translators
// if NULL, the default translators are used
//
//
// Postconditions:
//
// Returns: B_BAD_VALUE, if intoMenu is NULL
// B_OK, if successful
// error value if not successful
// ---------------------------------------------------------------
status_t
BTranslationUtils::AddTranslationItems(BMenu *intoMenu, uint32 fromType,
const BMessage *kModel, const char *kTranslatorIdName,
const char *kTranslatorTypeName, BTranslatorRoster *roster)
{
if (!intoMenu)
return B_BAD_VALUE;
if (!roster)
roster = BTranslatorRoster::Default();
if (!kTranslatorIdName)
kTranslatorIdName = "be:translator";
if (!kTranslatorTypeName)
kTranslatorTypeName = "be:type";
translator_id * ids = NULL;
int32 count = 0;
status_t err = roster->GetAllTranslators(&ids, &count);
if (err < B_OK)
return err;
BObjectList<translator_info> infoList;
for (int tix = 0; tix < count; tix++) {
const translation_format *formats = NULL;
int32 numFormats = 0;
bool ok = false;
err = roster->GetInputFormats(ids[tix], &formats, &numFormats);
if (err == B_OK) {
for (int iix = 0; iix < numFormats; iix++) {
if (formats[iix].type == fromType) {
ok = true;
break;
}
}
}
if (!ok)
continue;
// Get supported output formats
err = roster->GetOutputFormats(ids[tix], &formats, &numFormats);
if (err == B_OK) {
for (int oix = 0; oix < numFormats; oix++) {
if (formats[oix].type != fromType) {
infoList.AddItem(_BuildTranslatorInfo(ids[tix],
const_cast<translation_format*>(&formats[oix])));
}
}
}
}
// Sort alphabetically by name
infoList.SortItems(&_CompareTranslatorInfoByName);
// Now add the menu items
for (int i = 0; i < infoList.CountItems(); i++) {
translator_info* info = infoList.ItemAt(i);
BMessage *itemmsg;
if (kModel)
itemmsg = new BMessage(*kModel);
else
itemmsg = new BMessage(B_TRANSLATION_MENU);
itemmsg->AddInt32(kTranslatorIdName, info->translator);
itemmsg->AddInt32(kTranslatorTypeName, info->type);
intoMenu->AddItem(new BMenuItem(info->name, itemmsg));
// Delete object created in _BuildTranslatorInfo
delete info;
}
delete[] ids;
return B_OK;
}
void
PairsWindow::MessageReceived(BMessage* message)
{
switch (message->what) {
case MENU_NEW:
NewGame();
break;
case MENU_DIFFICULTY:
{
int32 rows;
int32 cols;
if (message->FindInt32("rows", &rows) == B_OK
&& message->FindInt32("cols", &cols) == B_OK) {
SetGameSize(rows, cols);
}
break;
}
case MENU_ICON_SIZE:
{
int32 size;
if (message->FindInt32("size", &size) == B_OK) {
fPairsView->SetIconSize(size);
_ResizeWindow(fPairsView->Rows(), fPairsView->Cols());
}
break;
}
case MENU_QUIT:
be_app->PostMessage(B_QUIT_REQUESTED);
break;
case kMsgCardButton:
{
if (!fIsPairsActive)
break;
int32 buttonNumber;
if (message->FindInt32("button number", &buttonNumber) != B_OK)
break;
BObjectList<PairsButton>* pairsButtonList
= fPairsView->PairsButtonList();
if (pairsButtonList == NULL)
break;
// look at what icon is behind a button
int32 buttonCount = pairsButtonList->CountItems();
for (int32 i = 0; i < buttonCount; i++) {
int32 iconPosition = fPairsView->GetIconPosition(i);
if (iconPosition == buttonNumber) {
fPairCardPosition = i % (buttonCount / 2);
fButtonPosition = iconPosition;
break;
}
}
// gameplay
fButtonClicks++;
pairsButtonList->ItemAt(fButtonPosition)->Hide();
if (fIsFirstClick) {
fPairCardTmpPosition = fPairCardPosition;
fButtonTmpPosition = fButtonPosition;
} else {
delete fPairComparing;
// message of message runner might not have arrived
// yet, so it is deleted here to prevent any leaking
// just in case
BMessage message(kMsgPairComparing);
fPairComparing = new BMessageRunner(BMessenger(this),
&message, 5 * 100000L, 1);
fIsPairsActive = false;
}
fIsFirstClick = !fIsFirstClick;
break;
}
case kMsgPairComparing:
{
BObjectList<PairsButton>* pairsButtonList
= fPairsView->PairsButtonList();
if (pairsButtonList == NULL)
break;
delete fPairComparing;
fPairComparing = NULL;
fIsPairsActive = true;
if (fPairCardPosition == fPairCardTmpPosition)
fFinishPairs++;
else {
pairsButtonList->ItemAt(fButtonPosition)->Show();
pairsButtonList->ItemAt(fButtonTmpPosition)->Show();
}
// game end and results
if (fFinishPairs == pairsButtonList->CountItems() / 2) {
BString score;
score << fButtonClicks;
BString strAbout = B_TRANSLATE("%app%\n"
"\twritten by Ralf Schülke\n"
"\tCopyright 2008-2010, Haiku Inc.\n"
"\n"
"You completed the game in %num% clicks.\n");
strAbout.ReplaceFirst("%app%",
B_TRANSLATE_SYSTEM_NAME("Pairs"));
strAbout.ReplaceFirst("%num%", score);
BAlert* alert = new BAlert("about",
strAbout.String(),
B_TRANSLATE("New game"),
B_TRANSLATE("Quit game"));
BTextView* view = alert->TextView();
BFont font;
view->SetStylable(true);
view->GetFont(&font);
font.SetSize(18);
font.SetFace(B_BOLD_FACE);
view->SetFontAndColor(0,
strlen(B_TRANSLATE_SYSTEM_NAME("Pairs")), &font);
view->ResizeToPreferred();
alert->SetShortcut(0, B_ESCAPE);
if (alert->Go() == 0)
NewGame();
else
be_app->PostMessage(B_QUIT_REQUESTED);
}
break;
}
default:
BWindow::MessageReceived(message);
}
}
status_t
ThreadModelLoader::_Load()
{
// create a model
fThreadModel = new(std::nothrow) ThreadModel(fModel, fThread);
if (fThreadModel == NULL)
return B_NO_MEMORY;
// collect all wait objects
BObjectList<Model::ThreadWaitObject> waitObjects;
int32 groupCount = fThread->CountThreadWaitObjectGroups();
for (int32 i = 0; i < groupCount; i++) {
Model::ThreadWaitObjectGroup* group
= fThread->ThreadWaitObjectGroupAt(i);
if (!group->GetThreadWaitObjects(waitObjects))
return B_NO_MEMORY;
}
// sort them by type and name
waitObjects.SortItems(&compare_by_type_and_name);
// create the groups
int32 waitObjectCount = waitObjects.CountItems();
printf("%" B_PRId32 " wait objects\n", waitObjectCount);
for (int32 i = 0; i < waitObjectCount;) {
printf("new wait object group at %" B_PRId32 "\n", i);
// collect the objects for this group
Model::ThreadWaitObject* firstObject = waitObjects.ItemAt(i);
int32 k = i + 1;
for (; k < waitObjectCount; k++) {
if (compare_by_type_and_name(firstObject, waitObjects.ItemAt(k))
!= 0) {
break;
}
}
if (fThreadModel->AddWaitObjectGroup(waitObjects, i, k) == NULL)
return B_NO_MEMORY;
i = k;
}
// filter the events
thread_id threadID = fThread->ID();
bool done = false;
uint32 count = 0;
system_profiler_event_header** events = fModel->Events();
size_t eventCount = fModel->CountEvents();
for (size_t i = 0; i < eventCount; i++) {
system_profiler_event_header* header = events[i];
void* buffer = header + 1;
// process the event
bool keepEvent = false;
switch (header->event) {
case B_SYSTEM_PROFILER_THREAD_REMOVED:
{
system_profiler_thread_removed* event
= (system_profiler_thread_removed*)buffer;
if (event->thread == threadID)
done = true;
break;
}
case B_SYSTEM_PROFILER_THREAD_SCHEDULED:
{
system_profiler_thread_scheduled* event
= (system_profiler_thread_scheduled*)buffer;
keepEvent = event->thread == threadID
|| event->previous_thread == threadID ;
break;
}
case B_SYSTEM_PROFILER_THREAD_ENQUEUED_IN_RUN_QUEUE:
{
thread_enqueued_in_run_queue* event
= (thread_enqueued_in_run_queue*)buffer;
keepEvent = event->thread == threadID;
break;
}
case B_SYSTEM_PROFILER_THREAD_REMOVED_FROM_RUN_QUEUE:
{
thread_removed_from_run_queue* event
= (thread_removed_from_run_queue*)buffer;
keepEvent = event->thread == threadID;
break;
}
default:
break;
}
if (keepEvent)
fThreadModel->AddSchedulingEvent(header);
// periodically check whether we're supposed to abort
if (++count % 32 == 0) {
AutoLocker<BLocker> locker(fLock);
if (fAborted)
return B_ERROR;
}
}
return B_OK;
}
bool
FSClipboardPaste(Model *model, uint32 linksMode)
{
if (!FSClipboardHasRefs())
return false;
BMessenger tracker(kTrackerSignature);
node_ref *destNodeRef = (node_ref *)model->NodeRef();
// these will be passed to the asynchronous copy/move process
BObjectList<entry_ref> *moveList = new BObjectList<entry_ref>(0, true);
BObjectList<entry_ref> *copyList = new BObjectList<entry_ref>(0, true);
if ((be_clipboard->Lock())) {
BMessage *clip = be_clipboard->Data();
if (clip != NULL) {
char modeName[64];
uint32 moveMode = 0;
BMessage *updateMessage = NULL;
node_ref updateNodeRef;
updateNodeRef.device = -1;
char *refName;
type_code type;
int32 count;
for (int32 index = 0; clip->GetInfo(B_REF_TYPE, index,
#ifdef B_BEOS_VERSION_DANO
(const char **)
#endif
&refName, &type, &count) == B_OK; index++) {
entry_ref ref;
if (clip->FindRef(refName, &ref) != B_OK)
continue;
// If the entry_ref's directory has changed, send previous notification
// (if any), and start new one for the new directory
if (updateNodeRef.device != ref.device
|| updateNodeRef.node != ref.directory) {
if (updateMessage != NULL) {
tracker.SendMessage(updateMessage);
delete updateMessage;
}
updateNodeRef.device = ref.device;
updateNodeRef.node = ref.directory;
updateMessage = new BMessage(kFSClipboardChanges);
updateMessage->AddInt32("device", updateNodeRef.device);
updateMessage->AddInt64("directory", updateNodeRef.node);
}
// we need this data later on
MakeModeNameFromRefName(modeName, refName);
if (!linksMode && clip->FindInt32(modeName, (int32 *)&moveMode) != B_OK)
continue;
BEntry entry(&ref);
uint32 newMoveMode = 0;
bool sameDirectory = destNodeRef->device == ref.device && destNodeRef->node == ref.directory;
if (!entry.Exists()) {
// The entry doesn't exist anymore, so we'll remove
// that entry from the clipboard as well
clip->RemoveName(refName);
clip->RemoveName(modeName);
newMoveMode = kDelete;
} else {
// the entry does exist, so lets see what we will
// do with it
if (!sameDirectory) {
if (linksMode || moveMode == kMoveSelectionTo) {
// the linksMode uses the moveList as well
moveList->AddItem(new entry_ref(ref));
} else if (moveMode == kCopySelectionTo)
copyList->AddItem(new entry_ref(ref));
}
// if the entry should have been removed from its directory,
// we want to copy that entry next time, no matter if the
// items don't have to be moved at all (source == target)
if (moveMode == kMoveSelectionTo)
newMoveMode = kCopySelectionTo;
}
// add the change to the update message (if necessary)
if (newMoveMode) {
clip->ReplaceInt32(modeName, kCopySelectionTo);
TClipboardNodeRef clipNode;
MakeNodeFromName(&clipNode.node, modeName);
clipNode.moveMode = kDelete;
updateMessage->AddData("tcnode", T_CLIPBOARD_NODE, &clipNode,
sizeof(TClipboardNodeRef), true);
}
}
be_clipboard->Commit();
// send notification for the last directory
if (updateMessage != NULL) {
tracker.SendMessage(updateMessage);
delete updateMessage;
}
}
be_clipboard->Unlock();
}
bool okToMove = true;
// can't copy/paste to root('/') directory
if (model->IsRoot()) {
(new BAlert("", kNoCopyToRootStr, "Cancel", NULL, NULL,
B_WIDTH_AS_USUAL, B_WARNING_ALERT))->Go();
okToMove = false;
}
BEntry entry;
model->GetEntry(&entry);
// can't copy items into the trash
if (copyList->CountItems() > 0 && FSIsTrashDir(&entry)) {
(new BAlert("", kNoCopyToTrashStr, "Cancel", NULL, NULL,
B_WIDTH_AS_USUAL, B_WARNING_ALERT))->Go();
okToMove = false;
}
if (!okToMove) {
// there was some problem with our target, so we bail out here
delete moveList;
delete copyList;
return false;
}
// asynchronous calls take over ownership of the objects passed to it
if (moveList->CountItems() > 0)
FSMoveToFolder(moveList, new BEntry(entry), linksMode ? linksMode : kMoveSelectionTo);
else
delete moveList;
if (copyList->CountItems() > 0)
FSMoveToFolder(copyList, new BEntry(entry), kCopySelectionTo);
else
delete copyList;
return true;
}
void
BreakpointManager::_UpdateImageBreakpoints(Image* image, bool removeOnly)
{
AutoLocker<BLocker> installLocker(fLock);
AutoLocker<Team> teamLocker(fTeam);
// remove obsolete user breakpoint instances
BObjectList<Breakpoint> breakpointsToUpdate;
for (UserBreakpointList::ConstIterator it
= fTeam->UserBreakpoints().GetIterator();
UserBreakpoint* userBreakpoint = it.Next();) {
int32 instanceCount = userBreakpoint->CountInstances();
for (int32 i = instanceCount - 1; i >= 0; i--) {
UserBreakpointInstance* instance = userBreakpoint->InstanceAt(i);
Breakpoint* breakpoint = instance->GetBreakpoint();
if (breakpoint == NULL || breakpoint->GetImage() != image)
continue;
userBreakpoint->RemoveInstanceAt(i);
breakpoint->RemoveUserBreakpoint(instance);
if (!breakpointsToUpdate.AddItem(breakpoint)) {
_UpdateBreakpointInstallation(breakpoint);
if (breakpoint->IsUnused())
fTeam->RemoveBreakpoint(breakpoint);
}
delete instance;
}
}
// update breakpoints
teamLocker.Unlock();
for (int32 i = 0; Breakpoint* breakpoint = breakpointsToUpdate.ItemAt(i);
i++) {
_UpdateBreakpointInstallation(breakpoint);
}
teamLocker.Lock();
for (int32 i = 0; Breakpoint* breakpoint = breakpointsToUpdate.ItemAt(i);
i++) {
if (breakpoint->IsUnused())
fTeam->RemoveBreakpoint(breakpoint);
}
// add breakpoint instances for function instances in the image (if we have
// an image debug info)
BObjectList<UserBreakpointInstance> newInstances;
ImageDebugInfo* imageDebugInfo = image->GetImageDebugInfo();
if (imageDebugInfo == NULL)
return;
for (UserBreakpointList::ConstIterator it
= fTeam->UserBreakpoints().GetIterator();
UserBreakpoint* userBreakpoint = it.Next();) {
// get the function
Function* function = fTeam->FunctionByID(
userBreakpoint->Location().GetFunctionID());
if (function == NULL)
continue;
const SourceLocation& sourceLocation
= userBreakpoint->Location().GetSourceLocation();
target_addr_t relativeAddress
= userBreakpoint->Location().RelativeAddress();
// iterate through the function instances
for (FunctionInstanceList::ConstIterator it
= function->Instances().GetIterator();
FunctionInstance* functionInstance = it.Next();) {
if (functionInstance->GetImageDebugInfo() != imageDebugInfo)
continue;
// get the breakpoint address for the instance
target_addr_t instanceAddress = 0;
if (functionInstance->SourceFile() != NULL) {
// We have a source file, so get the address for the source
// location.
Statement* statement = NULL;
FunctionDebugInfo* functionDebugInfo
= functionInstance->GetFunctionDebugInfo();
functionDebugInfo->GetSpecificImageDebugInfo()
->GetStatementAtSourceLocation(functionDebugInfo,
sourceLocation, statement);
if (statement != NULL) {
instanceAddress = statement->CoveringAddressRange().Start();
// TODO: What about BreakpointAllowed()?
statement->ReleaseReference();
// TODO: Make sure we do hit the function in question!
}
}
if (instanceAddress == 0) {
// No source file (or we failed getting the statement), so try
// to use the same relative address.
if (relativeAddress > functionInstance->Size())
continue;
instanceAddress = functionInstance->Address() + relativeAddress;
// TODO: Make sure it does at least hit an instruction!
}
// create the user breakpoint instance
UserBreakpointInstance* instance = new(std::nothrow)
UserBreakpointInstance(userBreakpoint, instanceAddress);
if (instance == NULL || !newInstances.AddItem(instance)) {
delete instance;
continue;
}
if (!userBreakpoint->AddInstance(instance)) {
newInstances.RemoveItemAt(newInstances.CountItems() - 1);
delete instance;
}
// get/create the breakpoint for the address
target_addr_t address = instance->Address();
Breakpoint* breakpoint = fTeam->BreakpointAtAddress(address);
if (breakpoint == NULL) {
breakpoint = new(std::nothrow) Breakpoint(image, address);
if (breakpoint == NULL || !fTeam->AddBreakpoint(breakpoint)) {
delete breakpoint;
break;
}
}
breakpoint->AddUserBreakpoint(instance);
instance->SetBreakpoint(breakpoint);
}
}
// install the breakpoints for the new user breakpoint instances
teamLocker.Unlock();
for (int32 i = 0; UserBreakpointInstance* instance = newInstances.ItemAt(i);
i++) {
Breakpoint* breakpoint = instance->GetBreakpoint();
if (breakpoint == NULL
|| _UpdateBreakpointInstallation(breakpoint) != B_OK) {
// something went wrong -- remove the instance
teamLocker.Lock();
instance->GetUserBreakpoint()->RemoveInstance(instance);
if (breakpoint != NULL) {
breakpoint->AddUserBreakpoint(instance);
if (breakpoint->IsUnused())
fTeam->RemoveBreakpoint(breakpoint);
}
teamLocker.Unlock();
}
}
}
THeaderView::THeaderView(BRect rect, BRect windowRect, bool incoming,
bool resending, uint32 defaultCharacterSet, int32 defaultAccount)
:
BBox(rect, "m_header", B_FOLLOW_LEFT_RIGHT, B_WILL_DRAW, B_NO_BORDER),
fAccountMenu(NULL),
fEncodingMenu(NULL),
fAccountID(defaultAccount),
fAccountTo(NULL),
fAccount(NULL),
fBcc(NULL),
fCc(NULL),
fSubject(NULL),
fTo(NULL),
fDateLabel(NULL),
fDate(NULL),
fIncoming(incoming),
fCharacterSetUserSees(defaultCharacterSet),
fResending(resending),
fBccMenu(NULL),
fCcMenu(NULL),
fToMenu(NULL),
fEmailList(NULL)
{
BMenuField* field;
BMessage* msg;
BString kAttachments(B_TRANSLATE("Attachments: "));
BString kDecoding(B_TRANSLATE("Decoding:"));
BString kFrom(B_TRANSLATE("From:"));
BString kTo(B_TRANSLATE("To:"));
BString kEncoding(B_TRANSLATE("Encoding:"));
BString kAccount(B_TRANSLATE("Account:"));
BString kCc(B_TRANSLATE("Cc:"));
BString kSubject(B_TRANSLATE("Subject:"));
BString kBcc(B_TRANSLATE("Bcc:"));
BObjectList<BString> kToCompare;
kToCompare.AddItem(&kAttachments);
kToCompare.AddItem(&kDecoding);
kToCompare.AddItem(&kFrom);
kToCompare.AddItem(&kTo);
kToCompare.AddItem(&kEncoding);
kToCompare.AddItem(&kAccount);
kToCompare.AddItem(&kCc);
kToCompare.AddItem(&kSubject);
kToCompare.AddItem(&kBcc);
float x = 0;
// Get the longest translated string's width to use when calculating
// horizontal positions
for(int i = 0; i < kToCompare.CountItems(); ++i) {
float stringWidth = StringWidth(kToCompare.ItemAt(i)->String()) + 9;
if (stringWidth > x)
x = stringWidth;
}
float y = TO_FIELD_V;
BMenuBar* dummy = new BMenuBar(BRect(0, 0, 100, 15), "Dummy");
AddChild(dummy);
float width, menuBarHeight;
dummy->GetPreferredSize(&width, &menuBarHeight);
dummy->RemoveSelf();
delete dummy;
float menuFieldHeight = menuBarHeight + 2;
float controlHeight = menuBarHeight + floorf(be_plain_font->Size() / 1.15);
if (!fIncoming) {
InitEmailCompletion();
InitGroupCompletion();
}
// Prepare the character set selection pop-up menu (we tell the user that
// it is the Encoding menu, even though it is really the character set).
// It may appear in the first line, to the right of the From box if the
// user is reading an e-mail. It appears on the second line, to the right
// of the e-mail account menu, if the user is composing a message. It lets
// the user quickly select a character set different from the application
// wide default one, and also shows them which character set is active. If
// you are reading a message, you also see an item that says "Automatic"
// for automatic decoding character set choice. It can slide around as the
// window is resized when viewing a message, but not when composing
// (because the adjacent pop-up menu can't resize dynamically due to a BeOS
// bug).
float widestCharacterSet = 0;
bool markedCharSet = false;
BMenuItem* item;
fEncodingMenu = new BPopUpMenu(B_EMPTY_STRING);
BCharacterSetRoster roster;
BCharacterSet charset;
while (roster.GetNextCharacterSet(&charset) == B_OK) {
BString name(charset.GetPrintName());
const char* mime = charset.GetMIMEName();
if (mime)
name << " (" << mime << ")";
uint32 convertID;
if (mime == NULL || strcasecmp(mime, "UTF-8") != 0)
convertID = charset.GetConversionID();
else
convertID = B_MAIL_UTF8_CONVERSION;
msg = new BMessage(kMsgEncoding);
msg->AddInt32("charset", convertID);
fEncodingMenu->AddItem(item = new BMenuItem(name.String(), msg));
if (convertID == fCharacterSetUserSees && !markedCharSet) {
item->SetMarked(true);
markedCharSet = true;
}
if (StringWidth(name.String()) > widestCharacterSet)
widestCharacterSet = StringWidth(name.String());
}
msg = new BMessage(kMsgEncoding);
msg->AddInt32("charset", B_MAIL_US_ASCII_CONVERSION);
fEncodingMenu->AddItem(item = new BMenuItem("US-ASCII", msg));
if (fCharacterSetUserSees == B_MAIL_US_ASCII_CONVERSION && !markedCharSet) {
item->SetMarked(true);
markedCharSet = true;
}
if (!resending && fIncoming) {
// reading a message, display the Automatic item
fEncodingMenu->AddSeparatorItem();
msg = new BMessage(kMsgEncoding);
msg->AddInt32("charset", B_MAIL_NULL_CONVERSION);
fEncodingMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Automatic"), msg));
if (!markedCharSet)
item->SetMarked(true);
}
// First line of the header, From for reading e-mails (includes the
// character set choice at the right), To when composing (nothing else in
// the row).
BRect r;
char string[20];
if (fIncoming && !resending) {
// Set up the character set pop-up menu on the right of "To" box.
r.Set (windowRect.Width() - widestCharacterSet -
StringWidth (kDecoding.String()) - 2 * SEPARATOR_MARGIN,
y - 2, windowRect.Width() - SEPARATOR_MARGIN,
y + menuFieldHeight);
field = new BMenuField (r, "decoding", kDecoding.String(),
fEncodingMenu, true /* fixedSize */,
B_FOLLOW_TOP | B_FOLLOW_RIGHT,
B_WILL_DRAW | B_NAVIGABLE | B_NAVIGABLE_JUMP);
field->SetDivider(field->StringWidth(kDecoding.String()) + 5);
AddChild(field);
r.Set(SEPARATOR_MARGIN, y,
field->Frame().left - SEPARATOR_MARGIN, y + menuFieldHeight);
sprintf(string, kFrom.String());
} else {
r.Set(x - 12, y, windowRect.Width() - SEPARATOR_MARGIN,
y + menuFieldHeight);
string[0] = 0;
}
y += controlHeight;
fTo = new TTextControl(r, string, new BMessage(TO_FIELD), fIncoming,
resending, B_FOLLOW_LEFT_RIGHT);
fTo->SetFilter(mail_to_filter);
if (!fIncoming || resending) {
fTo->SetChoiceList(&fEmailList);
fTo->SetAutoComplete(true);
} else {
fTo->SetDivider(x - 12 - SEPARATOR_MARGIN);
fTo->SetAlignment(B_ALIGN_RIGHT, B_ALIGN_LEFT);
}
AddChild(fTo);
msg = new BMessage(FIELD_CHANGED);
msg->AddInt32("bitmask", FIELD_TO);
fTo->SetModificationMessage(msg);
if (!fIncoming || resending) {
r.right = r.left - 5;
r.left = r.right - ceilf(be_plain_font->StringWidth(
kTo.String()) + 25);
r.top -= 1;
fToMenu = new QPopupMenu(kTo.String());
field = new BMenuField(r, "", "", fToMenu, true,
B_FOLLOW_LEFT | B_FOLLOW_TOP, B_WILL_DRAW);
field->SetDivider(0.0);
field->SetEnabled(true);
AddChild(field);
}
// "From:" accounts Menu and Encoding Menu.
if (!fIncoming || resending) {
// Put the character set box on the right of the From field.
r.Set(windowRect.Width() - widestCharacterSet -
StringWidth(kEncoding.String()) - 2 * SEPARATOR_MARGIN,
y - 2, windowRect.Width() - SEPARATOR_MARGIN, y + menuFieldHeight);
BMenuField* encodingField = new BMenuField(r, "encoding",
kEncoding.String(), fEncodingMenu, true /* fixedSize */,
B_FOLLOW_TOP | B_FOLLOW_RIGHT,
B_WILL_DRAW | B_NAVIGABLE | B_NAVIGABLE_JUMP);
encodingField->SetDivider(encodingField->StringWidth(
kEncoding.String()) + 5);
AddChild(encodingField);
field = encodingField;
// And now the "from account" pop-up menu, on the left side, taking the
// remaining space.
fAccountMenu = new BPopUpMenu(B_EMPTY_STRING);
BMailAccounts accounts;
bool marked = false;
for (int32 i = 0; i < accounts.CountAccounts(); i++) {
BMailAccountSettings* account = accounts.AccountAt(i);
BString name = account->Name();
name << ": " << account->RealName() << " <"
<< account->ReturnAddress() << ">";
msg = new BMessage(kMsgFrom);
BMenuItem *item = new BMenuItem(name, msg);
msg->AddInt32("id", account->AccountID());
if (defaultAccount == account->AccountID()) {
item->SetMarked(true);
marked = true;
}
fAccountMenu->AddItem(item);
}
if (!marked) {
BMenuItem *item = fAccountMenu->ItemAt(0);
if (item != NULL) {
item->SetMarked(true);
fAccountID = item->Message()->FindInt32("id");
} else {
fAccountMenu->AddItem(
item = new BMenuItem(B_TRANSLATE("<none>"), NULL));
item->SetEnabled(false);
fAccountID = ~(int32)0;
}
// default account is invalid, set to marked
// TODO: do this differently, no casting and knowledge
// of TMailApp here....
if (TMailApp* app = dynamic_cast<TMailApp*>(be_app))
app->SetDefaultAccount(fAccountID);
}
r.Set(SEPARATOR_MARGIN, y - 2,
field->Frame().left - SEPARATOR_MARGIN, y + menuFieldHeight);
field = new BMenuField(r, "account", kFrom.String(),
fAccountMenu, true /* fixedSize */,
B_FOLLOW_TOP | B_FOLLOW_LEFT_RIGHT,
B_WILL_DRAW | B_NAVIGABLE | B_NAVIGABLE_JUMP);
AddChild(field, encodingField);
field->SetDivider(x - 12 - SEPARATOR_MARGIN + kMenuFieldDividerOffset);
field->SetAlignment(B_ALIGN_RIGHT);
y += controlHeight;
} else {
// To: account
bool account = BMailAccounts().CountAccounts() > 0;
r.Set(SEPARATOR_MARGIN, y,
windowRect.Width() - SEPARATOR_MARGIN, y + menuFieldHeight);
if (account)
r.right -= SEPARATOR_MARGIN + ACCOUNT_FIELD_WIDTH;
fAccountTo = new TTextControl(r, kTo.String(), NULL, fIncoming,
false, B_FOLLOW_LEFT_RIGHT);
fAccountTo->SetEnabled(false);
fAccountTo->SetDivider(x - 12 - SEPARATOR_MARGIN);
fAccountTo->SetAlignment(B_ALIGN_RIGHT, B_ALIGN_LEFT);
AddChild(fAccountTo);
if (account) {
r.left = r.right + 6; r.right = windowRect.Width() - SEPARATOR_MARGIN;
fAccount = new TTextControl(r, kAccount.String(), NULL,
fIncoming, false, B_FOLLOW_RIGHT | B_FOLLOW_TOP);
fAccount->SetEnabled(false);
AddChild(fAccount);
}
y += controlHeight;
}
if (fIncoming) {
--y;
r.Set(SEPARATOR_MARGIN, y,
windowRect.Width() - SEPARATOR_MARGIN, y + menuFieldHeight);
y += controlHeight;
fCc = new TTextControl(r, kCc.String(),
NULL, fIncoming, false, B_FOLLOW_LEFT_RIGHT);
fCc->SetEnabled(false);
fCc->SetDivider(x - 12 - SEPARATOR_MARGIN);
fCc->SetAlignment(B_ALIGN_RIGHT, B_ALIGN_LEFT);
AddChild(fCc);
}
--y;
r.Set(SEPARATOR_MARGIN, y,
windowRect.Width() - SEPARATOR_MARGIN, y + menuFieldHeight);
y += controlHeight;
fSubject = new TTextControl(r, kSubject.String(),
new BMessage(SUBJECT_FIELD),fIncoming, false, B_FOLLOW_LEFT_RIGHT);
AddChild(fSubject);
(msg = new BMessage(FIELD_CHANGED))->AddInt32("bitmask", FIELD_SUBJECT);
fSubject->SetModificationMessage(msg);
fSubject->SetDivider(x - 12 - SEPARATOR_MARGIN);
fSubject->SetAlignment(B_ALIGN_RIGHT, B_ALIGN_LEFT);
if (fResending)
fSubject->SetEnabled(false);
--y;
if (!fIncoming) {
r.Set(x - 12, y, CC_FIELD_H + CC_FIELD_WIDTH, y + menuFieldHeight);
fCc = new TTextControl(r, "", new BMessage(CC_FIELD), fIncoming, false);
fCc->SetFilter(mail_to_filter);
fCc->SetChoiceList(&fEmailList);
fCc->SetAutoComplete(true);
AddChild(fCc);
(msg = new BMessage(FIELD_CHANGED))->AddInt32("bitmask", FIELD_CC);
fCc->SetModificationMessage(msg);
r.right = r.left - 5;
r.left = r.right - ceilf(be_plain_font->StringWidth(
kCc.String()) + 25);
r.top -= 1;
fCcMenu = new QPopupMenu(kCc.String());
field = new BMenuField(r, "", "", fCcMenu, true,
B_FOLLOW_LEFT | B_FOLLOW_TOP, B_WILL_DRAW);
field->SetDivider(0.0);
field->SetEnabled(true);
AddChild(field);
r.Set(BCC_FIELD_H + be_plain_font->StringWidth(kBcc.String()), y,
windowRect.Width() - SEPARATOR_MARGIN, y + menuFieldHeight);
y += controlHeight;
fBcc = new TTextControl(r, "", new BMessage(BCC_FIELD),
fIncoming, false, B_FOLLOW_LEFT_RIGHT);
fBcc->SetFilter(mail_to_filter);
fBcc->SetChoiceList(&fEmailList);
fBcc->SetAutoComplete(true);
AddChild(fBcc);
(msg = new BMessage(FIELD_CHANGED))->AddInt32("bitmask", FIELD_BCC);
fBcc->SetModificationMessage(msg);
r.right = r.left - 5;
r.left = r.right - ceilf(be_plain_font->StringWidth(
kBcc.String()) + 25);
r.top -= 1;
fBccMenu = new QPopupMenu(kBcc.String());
field = new BMenuField(r, "", "", fBccMenu, true,
B_FOLLOW_LEFT | B_FOLLOW_TOP, B_WILL_DRAW);
field->SetDivider(0.0);
field->SetEnabled(true);
AddChild(field);
} else {
y -= SEPARATOR_MARGIN;
r.Set(SEPARATOR_MARGIN, y, x - 12 - 1, y + menuFieldHeight);
fDateLabel = new BStringView(r, "", kDateLabel);
fDateLabel->SetAlignment(B_ALIGN_RIGHT);
AddChild(fDateLabel);
fDateLabel->SetHighColor(0, 0, 0);
r.Set(r.right + 9, y, windowRect.Width() - SEPARATOR_MARGIN,
y + menuFieldHeight);
fDate = new BStringView(r, "", "");
AddChild(fDate);
fDate->SetHighColor(0, 0, 0);
y += controlHeight + 5;
}
ResizeTo(Bounds().Width(), y);
}
