BColumn::BColumn(const BMessage &message, int32 index)
{
message.FindString(kColumnTitleName, index, &fTitle);
message.FindFloat(kColumnOffsetName, index, &fOffset);
message.FindFloat(kColumnWidthName, index, &fWidth);
message.FindInt32(kColumnAlignmentName, index, (int32 *)&fAlignment);
message.FindString(kColumnAttrName, index, &fAttrName);
message.FindInt32(kColumnAttrHashName, index, (int32 *)&fAttrHash);
message.FindInt32(kColumnAttrTypeName, index, (int32 *)&fAttrType);
message.FindBool(kColumnStatFieldName, index, &fStatField);
message.FindBool(kColumnEditableName, index, &fEditable);
}
// GetAttribute
Font
AttributeMessage::GetAttribute(const char* name,
const Font& defaultValue) const
{
Font value(defaultValue);
BString valueString;
BMessage archivedFont;
if (FindMessage(name, &archivedFont) == B_OK) {
// find family part
const char* family;
const char* style;
float size;
if (archivedFont.FindString("family", &family) == B_OK
&& archivedFont.FindString("style", &style) == B_OK
&& archivedFont.FindFloat("size", &size) == B_OK) {
font_family fontFamily;
font_style fontStyle;
snprintf(fontFamily, sizeof(fontFamily), "%s", family);
snprintf(fontStyle, sizeof(fontStyle), "%s", style);
if (strlen(family) == 0 || strlen(style) == 0)
return value;
value.SetFamilyAndStyle(fontFamily, fontStyle);
if (size > 0.0f)
value.SetSize(size);
}
}
return value;
}
status_t
AGMSBayesianSpamFilter::_GetSpamRatio(const char* stringBuffer, off_t dataSize,
float& ratio)
{
// Send off a scripting command to the database server, asking it to
// evaluate the string for spaminess. Note that it can return ENOMSG
// when there are no words (a good indicator of spam which is pure HTML
// if you are using plain text only tokenization), so we could use that
// as a spam marker too. Code copied for the reevaluate stuff below.
BMessage scriptingMessage(B_SET_PROPERTY);
scriptingMessage.AddSpecifier("EvaluateString");
status_t errorCode = scriptingMessage.AddData("data", B_STRING_TYPE,
stringBuffer, dataSize + 1, false /* fixed size */);
if (errorCode != B_OK)
return errorCode;
BMessage replyMessage;
errorCode = fMessengerToServer.SendMessage(&scriptingMessage,
&replyMessage);
if (errorCode != B_OK
|| replyMessage.FindInt32("error", &errorCode) != B_OK)
return errorCode; // Unable to read the return code.
if (errorCode == ENOMSG && fNoWordsMeansSpam)
ratio = fSpamCutoffRatio; // Yes, no words and that means spam.
else if (errorCode != B_OK
|| replyMessage.FindFloat("result", &ratio) != B_OK)
return errorCode; // Classification failed in one of many ways.
return errorCode;
}
void
NotificationWindow::_LoadDisplaySettings(BMessage& settings)
{
int32 setting;
float originalWidth = fWidth;
if (settings.FindFloat(kWidthName, &fWidth) != B_OK)
fWidth = kDefaultWidth;
if (originalWidth != fWidth)
GetLayout()->SetExplicitSize(BSize(fWidth, B_SIZE_UNSET));
if (settings.FindInt32(kIconSizeName, &setting) != B_OK)
fIconSize = kDefaultIconSize;
else
fIconSize = (icon_size)setting;
int32 position;
if (settings.FindInt32(kNotificationPositionName, &position) != B_OK)
fPosition = kDefaultNotificationPosition;
else
fPosition = position;
// Notify the views about the change
appview_t::iterator aIt;
for (aIt = fAppViews.begin(); aIt != fAppViews.end(); ++aIt) {
AppGroupView* view = aIt->second;
view->Invalidate();
}
}
status_t SeqManageRosterWindow::SetConfiguration(const BMessage* config)
{
ArpASSERT(config);
status_t err = SetDimensions(config, this);
if (err != B_OK) return err;
/* Set the columns
*/
BColumnListView* table = dynamic_cast<BColumnListView*>( FindView(TABLE_STR) );
if (table) {
BMessage colMsg;
for (int32 k = 0; config->FindMessage("column", k, &colMsg) == B_OK; k++) {
const char* colName;
float colW;
bool colVis;
if (colMsg.FindString("name", &colName) == B_OK
&& colMsg.FindFloat("width", &colW) == B_OK
&& colMsg.FindBool("visible", &colVis) == B_OK) {
BColumn* col = col_named(colName, table);
if (col) {
col->SetWidth(colW);
col->SetVisible(colVis);
}
}
}
}
return B_OK;
}
status_t
SoundsThemesAddon::ApplyTheme(BMessage &theme, uint32 flags)
{
BMessage sounds;
status_t err;
BMediaFiles bmfs;
BString item;
entry_ref entry;
BEntry ent;
BPath path;
const char *p;
float gain;
int32 index;
char *field_name;
type_code field_code;
int32 field_count;
BMessage msg;
if (!(flags & UI_THEME_SETTINGS_SET_ALL) || !(AddonFlags() & Z_THEME_ADDON_DO_SET_ALL))
return B_OK;
err = MyMessage(theme, sounds);
if (err)
return err;
bmfs.RewindRefs(BMediaFiles::B_SOUNDS);
for (index = 0; sounds.GetInfo(B_ANY_TYPE, index,
GET_INFO_NAME_PTR(&field_name),
&field_code,
&field_count) == B_OK; index++) {
if (field_code != B_MESSAGE_TYPE)
continue;
if (sounds.FindMessage(field_name, &msg) < B_OK)
continue;
/* remove old ref if any */
if ((bmfs.GetRefFor(BMediaFiles::B_SOUNDS, field_name, &entry) >= B_OK)
&& (entry.device >= 0))
bmfs.RemoveRefFor(BMediaFiles::B_SOUNDS, field_name, entry);
if (msg.FindString("sounds:file", &p) < B_OK)
continue;
path.SetTo(p);
if (ent.SetTo(path.Path()) < B_OK)
continue;
if (ent.GetRef(&entry) < B_OK)
continue;
if (bmfs.SetRefFor(BMediaFiles::B_SOUNDS, field_name, entry) < B_OK)
continue;
if (msg.FindFloat("sounds:volume", &gain) < B_OK)
continue;
#if defined(__ANTARES__) || defined(B_BEOS_VERSION_DANO)
if (bmfs.SetAudioGainFor(BMediaFiles::B_SOUNDS, field_name, gain) < B_OK)
continue;
#endif
}
return B_OK;
}
void
PageSetupWindow::UpdateSetupMessage()
{
SetInt32(fSetupMsg, "xres", 300);
SetInt32(fSetupMsg, "yres", 300);
SetInt32(fSetupMsg, "orientation", fCurrentOrientation);
// Save scaling factor
float scale = atoi(fScaleControl->Text());
if (scale <= 0.0) scale = 100.0;
if (scale > 1000.0) scale = 1000.0;
SetFloat(fSetupMsg, "scale", scale);
float scaleR = 100.0 / scale;
BMenuItem *item = fPageSizeMenu->Menu()->FindMarked();
if (item) {
float w, h;
BMessage *msg = item->Message();
msg->FindFloat("width", &w);
msg->FindFloat("height", &h);
BRect r(0, 0, w, h);
if (fCurrentOrientation == PrinterDriver::LANDSCAPE_ORIENTATION)
r.Set(0, 0, h, w);
SetRect(fSetupMsg, "preview:paper_rect", r);
SetRect(fSetupMsg, "paper_rect", ScaleRect(r, scaleR));
SetString(fSetupMsg, "preview:paper_size", item->Label());
// Save the printable_rect
BRect margin = fMarginView->Margin();
if (fCurrentOrientation == PrinterDriver::PORTRAIT_ORIENTATION) {
margin.right = w - margin.right;
margin.bottom = h - margin.bottom;
} else {
margin.right = h - margin.right;
margin.bottom = w - margin.bottom;
}
SetRect(fSetupMsg, "preview:printable_rect", margin);
SetRect(fSetupMsg, "printable_rect", ScaleRect(margin, scaleR));
SetInt32(fSetupMsg, "units", fMarginView->Unit());
}
}
bool
TabDecorator::_SetSettings(const BMessage& settings, BRegion* updateRegion)
{
float tabLocation;
bool modified = false;
for (int32 i = 0; i < fTabList.CountItems(); i++) {
if (settings.FindFloat("tab location", i, &tabLocation) != B_OK)
return false;
modified |= SetTabLocation(i, tabLocation, updateRegion);
}
return modified;
}
BColumn::BColumn(const BMessage &message, int32 index)
{
if (message.FindString(kColumnTitleName, index, &fTitle) != B_OK)
fTitle.SetTo(B_EMPTY_STRING);
if (message.FindFloat(kColumnOffsetName, index, &fOffset) != B_OK)
fOffset = -1.0f;
if (message.FindFloat(kColumnWidthName, index, &fWidth) != B_OK)
fWidth = -1.0f;
if (message.FindInt32(kColumnAlignmentName, index, (int32*)&fAlignment)
!= B_OK) {
fAlignment = B_ALIGN_LEFT;
}
if (message.FindString(kColumnAttrName, index, &fAttrName) != B_OK)
fAttrName = BString(B_EMPTY_STRING);
if (message.FindInt32(kColumnAttrHashName, index, (int32*)&fAttrHash)
!= B_OK) {
fAttrHash = 0;
}
if (message.FindInt32(kColumnAttrTypeName, index, (int32*)&fAttrType)
!= B_OK) {
fAttrType = 0;
}
if (message.FindString(kColumnDisplayAsName, index, &fDisplayAs) != B_OK)
fDisplayAs.SetTo(B_EMPTY_STRING);
if (message.FindBool(kColumnStatFieldName, index, &fStatField) != B_OK)
fStatField = false;
if (message.FindBool(kColumnEditableName, index, &fEditable) != B_OK)
fEditable = false;
}
// constructor
MediaClip::MediaClip(const entry_ref* ref, const BMessage& archive)
: FileBasedClip(ref),
fHasVideoTrack(false),
fHasAudioTrack(false),
fBounds(0, 0, -1, -1),
fVideoFrameCount(0),
fAudioFrameCount(0),
fVideoFPS(0.0),
fAudioFPS(0.0)
{
if (archive.FindInt64("video frames", (int64*)&fVideoFrameCount) == B_OK
&& archive.FindFloat("video fps", &fVideoFPS) == B_OK
&& archive.FindRect("bounds", &fBounds) == B_OK)
fHasVideoTrack = true;
if (archive.FindInt64("audio frames", (int64*)&fAudioFrameCount) == B_OK
&& archive.FindFloat("audio fps", &fAudioFPS) == B_OK)
fHasAudioTrack = true;
SetValue(PROPERTY_WIDTH, fBounds.Width() + 1);
SetValue(PROPERTY_HEIGHT, fBounds.Height() + 1);
}
status_t
DisplayView::Load()
{
BPath path;
if (find_directory(B_USER_SETTINGS_DIRECTORY, &path) != B_OK)
return B_ERROR;
path.Append(kSettingsDirectory);
if (create_directory(path.Path(), 0755) != B_OK) {
BAlert* alert = new BAlert("",
B_TRANSLATE("There was a problem saving the preferences.\n"
"It's possible you don't have write access to the "
"settings directory."), B_TRANSLATE("OK"), NULL, NULL,
B_WIDTH_AS_USUAL, B_STOP_ALERT);
alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
(void)alert->Go();
}
path.Append(kDisplaySettings);
BFile file(path.Path(), B_READ_ONLY);
BMessage settings;
settings.Unflatten(&file);
char buffer[255];
int32 setting;
BMenuItem* item = NULL;
float width;
if (settings.FindFloat(kWidthName, &width) != B_OK)
width = kDefaultWidth;
(void)sprintf(buffer, "%.2f", width);
fWindowWidth->SetText(buffer);
icon_size iconSize;
if (settings.FindInt32(kIconSizeName, &setting) != B_OK)
iconSize = kDefaultIconSize;
else
iconSize = (icon_size)setting;
if (iconSize == B_MINI_ICON)
item = fIconSize->ItemAt(0);
else
item = fIconSize->ItemAt(1);
if (item)
item->SetMarked(true);
return B_OK;
}
/*static*/ void
GuiSettingsUtils::UnarchiveSplitView(const BMessage& settings,
BSplitView* view)
{
for (int32 i = 0; i < view->CountItems(); i++) {
float weight;
if (settings.FindFloat("weight", i, &weight) == B_OK)
view->SetItemWeight(i, weight, i == view->CountItems() - 1);
bool collapsed;
if (settings.FindBool("collapsed", i, &collapsed) == B_OK)
view->SetItemCollapsed(i, collapsed);
}
}
/*! Enable/disable refresh options according to current mode. */
void
ScreenWindow::_CheckRefreshMenu()
{
float min, max;
if (fScreenMode.GetRefreshLimits(fSelected, min, max) != B_OK || min == max)
return;
for (int32 i = fRefreshMenu->CountItems(); i-- > 0;) {
BMenuItem* item = fRefreshMenu->ItemAt(i);
BMessage* message = item->Message();
float refresh;
if (message != NULL && message->FindFloat("refresh", &refresh) == B_OK)
item->SetEnabled(refresh >= min && refresh <= max);
}
}
//------------------------------------------------------------------------------
void TMessageEasyFindTest::MessageEasyFindTest1()
{
BRect r(0, 0, -1, -1);
BPoint p(0, 0);
BMessage msg;
CPPUNIT_ASSERT(msg.FindRect("data") == r);
CPPUNIT_ASSERT(msg.FindPoint("data") == p);
CPPUNIT_ASSERT(msg.FindString("data") == NULL);
CPPUNIT_ASSERT(msg.FindInt8("data") == 0);
CPPUNIT_ASSERT(msg.FindInt16("data") == 0);
CPPUNIT_ASSERT(msg.FindInt32("data") == 0);
CPPUNIT_ASSERT(msg.FindInt64("data") == 0);
CPPUNIT_ASSERT(msg.FindBool("data") == false);
CPPUNIT_ASSERT(msg.FindFloat("data") == 0);
CPPUNIT_ASSERT(msg.FindDouble("data") == 0);
}
void
NotificationWindow::_LoadDisplaySettings(bool startMonitor)
{
BPath path;
BMessage settings;
if (find_directory(B_USER_SETTINGS_DIRECTORY, &path) != B_OK)
return;
path.Append(kSettingsDirectory);
if (create_directory(path.Path(), 0755) == B_OK) {
path.Append(kDisplaySettings);
BFile file(path.Path(), B_READ_ONLY);
settings.Unflatten(&file);
}
int32 setting;
if (settings.FindFloat(kWidthName, &fWidth) != B_OK)
fWidth = kDefaultWidth;
if (settings.FindInt32(kIconSizeName, &setting) != B_OK)
fIconSize = kDefaultIconSize;
else
fIconSize = (icon_size)setting;
// Notify the view about the change
views_t::iterator it;
for (it = fViews.begin(); it != fViews.end(); ++it) {
NotificationView* view = (*it);
view->Invalidate();
}
if (startMonitor) {
node_ref nref;
BEntry entry(path.Path());
entry.GetNodeRef(&nref);
if (watch_node(&nref, B_WATCH_ALL, BMessenger(this)) != B_OK) {
BAlert* alert = new BAlert(B_TRANSLATE("Warning"),
B_TRANSLATE("Couldn't start display settings monitor.\n"
"Live filter changes disabled."), B_TRANSLATE("OK"));
alert->Go();
}
}
}
status_t
Settings::Load()
{
SetDefaults();
BPath path;
status_t status = find_directory(B_USER_SETTINGS_DIRECTORY, &path);
if (status == B_OK)
status = path.Append("BeScreenCapture");
BFile file;
if (status == B_OK)
status = file.SetTo(path.Path(), B_READ_ONLY);
BMessage tempMessage;
if (status == B_OK)
status = tempMessage.Unflatten(&file);
if (status == B_OK) {
// Copy the loaded fields to the real settings message
BRect rect;
bool boolean;
int32 integer;
float decimal;
const char *string = NULL;
if (tempMessage.FindRect(kCaptureRect, &rect) == B_OK)
sSettings.ReplaceRect(kCaptureRect, rect);
if (tempMessage.FindInt32(kClipDepth, &integer) == B_OK)
sSettings.ReplaceInt32(kClipDepth, integer);
if (tempMessage.FindFloat(kClipShrink, &decimal) == B_OK)
sSettings.ReplaceFloat(kClipShrink, decimal);
if (tempMessage.FindBool(kUseDirectWindow, &boolean) == B_OK)
sSettings.ReplaceBool(kUseDirectWindow, boolean);
if (tempMessage.FindBool(kIncludeCursor, &boolean) == B_OK)
sSettings.ReplaceBool(kIncludeCursor, boolean);
if (tempMessage.FindBool(kMinimize, &boolean) == B_OK)
sSettings.ReplaceBool(kMinimize, boolean);
if (tempMessage.FindString(kOutputFile, &string) == B_OK)
sSettings.ReplaceString(kOutputFile, string);
if (tempMessage.FindInt32(kThreadPriority, &integer) == B_OK)
sSettings.ReplaceInt32(kThreadPriority, integer);
}
return status;
}
void
NotificationWindow::_LoadDisplaySettings(BMessage& settings)
{
int32 setting;
if (settings.FindFloat(kWidthName, &fWidth) != B_OK)
fWidth = kDefaultWidth;
GetLayout()->SetExplicitMaxSize(BSize(fWidth, B_SIZE_UNSET));
GetLayout()->SetExplicitMinSize(BSize(fWidth, B_SIZE_UNSET));
if (settings.FindInt32(kIconSizeName, &setting) != B_OK)
fIconSize = kDefaultIconSize;
else
fIconSize = (icon_size)setting;
// Notify the view about the change
views_t::iterator it;
for (it = fViews.begin(); it != fViews.end(); ++it) {
NotificationView* view = (*it);
view->Invalidate();
}
}
// Loads the application settings file from (loadMsg) and resizes the interface
// to match the previously saved settings. Because this is a non-essential
// file, errors are ignored when loading the settings.
void
ShortcutsWindow::_LoadWindowSettings(const BMessage& loadMsg)
{
BRect frame;
if (loadMsg.FindRect("window frame", &frame) == B_OK) {
// Ensure the frame does not resize below the computed minimum.
float width = max_c(Bounds().right, frame.right - frame.left);
float height = max_c(Bounds().bottom, frame.bottom - frame.top);
ResizeTo(width, height);
// Ensure the frame is not placed outside of the screen.
BScreen screen(this);
float left = min_c(screen.Frame().right - width, frame.left);
float top = min_c(screen.Frame().bottom - height, frame.top);
MoveTo(left, top);
}
for (int i = 0; i < fColumnListView->CountColumns(); i++) {
CLVColumn* column = fColumnListView->ColumnAt(i);
float columnWidth;
if (loadMsg.FindFloat("column width", i, &columnWidth) == B_OK)
column->SetWidth(max_c(column->Width(), columnWidth));
}
}
void
PageSetupWindow::_UpdateSetupMessage()
{
SetInt32(fSetupMsg, "orientation", fCurrentOrientation);
BMenuItem *item = fPDFCompatibilityMenu->Menu()->FindMarked();
if (item)
SetString(fSetupMsg, "pdf_compatibility", item->Label());
SetInt32(fSetupMsg, "pdf_compression", fPDFCompressionSlider->Value());
item = fPageSizeMenu->Menu()->FindMarked();
if (item) {
float w, h;
BMessage *msg = item->Message();
msg->FindFloat("width", &w);
msg->FindFloat("height", &h);
BRect r(0, 0, w, h);
if (fCurrentOrientation == PrinterDriver::LANDSCAPE_ORIENTATION)
r.Set(0, 0, h, w);
// Save the printable_rect
BRect margin = fMarginView->Margin();
if (fCurrentOrientation == PrinterDriver::PORTRAIT_ORIENTATION) {
margin.right = w - margin.right;
margin.bottom = h - margin.bottom;
} else {
margin.right = h - margin.right;
margin.bottom = w - margin.bottom;
}
SetRect(fSetupMsg, "paper_rect", r);
SetRect(fSetupMsg, "printable_rect", margin);
SetInt32(fSetupMsg, "units", fMarginView->Unit());
SetString(fSetupMsg, "pdf_paper_size", item->Label());
}
BMessage fonts;
if (fFonts->Archive(&fonts) == B_OK) {
fSetupMsg->RemoveName("fonts");
fSetupMsg->AddMessage("fonts", &fonts);
}
// advanced settings
BString value;
if (fAdvancedSettings.FindString("pdflib_license_key", &value) == B_OK)
SetString(fSetupMsg, "pdflib_license_key", value);
bool webLinks;
if (fAdvancedSettings.FindBool("create_web_links", &webLinks) == B_OK)
SetBool(fSetupMsg, "create_web_links", webLinks);
float linkBorder;
if (fAdvancedSettings.FindFloat("link_border_width", &linkBorder) == B_OK)
SetFloat(fSetupMsg, "link_border_width", linkBorder);
bool createBookmarks;
if (fAdvancedSettings.FindBool("create_bookmarks", &createBookmarks) == B_OK)
SetBool(fSetupMsg, "create_bookmarks", createBookmarks);
if (fAdvancedSettings.FindString("bookmark_definition_file", &value) == B_OK)
SetString(fSetupMsg, "bookmark_definition_file", value);
bool createXrefs;
if (fAdvancedSettings.FindBool("create_xrefs", &createXrefs) == B_OK)
SetBool(fSetupMsg, "create_xrefs", createXrefs);
if (fAdvancedSettings.FindString("xrefs_file", &value) == B_OK)
SetString(fSetupMsg, "xrefs_file", value.String());
int32 closeOption;
if (fAdvancedSettings.FindInt32("close_option", &closeOption) == B_OK)
SetInt32(fSetupMsg, "close_option", closeOption);
}
void
BrowserApp::ReadyToRun()
{
// Since we will essentially run the GUI...
set_thread_priority(Thread(), B_DISPLAY_PRIORITY);
BWebPage::InitializeOnce();
BWebPage::SetCacheModel(B_WEBKIT_CACHE_MODEL_WEB_BROWSER);
BPath path;
if (find_directory(B_USER_SETTINGS_DIRECTORY, &path) == B_OK
&& path.Append(kApplicationName) == B_OK
&& create_directory(path.Path(), 0777) == B_OK) {
BWebSettings::SetPersistentStoragePath(path.Path());
}
BString mainSettingsPath(kApplicationName);
mainSettingsPath << "/Application";
fSettings = new SettingsMessage(B_USER_SETTINGS_DIRECTORY,
mainSettingsPath.String());
#if ENABLE_NATIVE_COOKIES
mainSettingsPath = kApplicationName;
mainSettingsPath << "/Cookies";
fCookies = new SettingsMessage(B_USER_SETTINGS_DIRECTORY,
mainSettingsPath.String());
BMessage cookieArchive;
cookieArchive = fCookies->GetValue("cookies", cookieArchive);
fCookieJar = new BNetworkCookieJar(cookieArchive);
BWebPage::SetCookieJar(fCookieJar);
#endif
fLastWindowFrame = fSettings->GetValue("window frame", fLastWindowFrame);
BRect defaultDownloadWindowFrame(-10, -10, 365, 265);
BRect downloadWindowFrame = fSettings->GetValue("downloads window frame",
defaultDownloadWindowFrame);
BRect settingsWindowFrame = fSettings->GetValue("settings window frame",
BRect());
bool showDownloads = fSettings->GetValue("show downloads", false);
fDownloadWindow = new DownloadWindow(downloadWindowFrame, showDownloads,
fSettings);
if (downloadWindowFrame == defaultDownloadWindowFrame) {
// Initially put download window in lower right of screen.
BRect screenFrame = BScreen().Frame();
BMessage decoratorSettings;
fDownloadWindow->GetDecoratorSettings(&decoratorSettings);
float borderWidth = 0;
if (decoratorSettings.FindFloat("border width", &borderWidth) != B_OK)
borderWidth = 5;
fDownloadWindow->MoveTo(screenFrame.Width()
- fDownloadWindow->Frame().Width() - borderWidth,
screenFrame.Height() - fDownloadWindow->Frame().Height()
- borderWidth);
}
fSettingsWindow = new SettingsWindow(settingsWindowFrame, fSettings);
BWebPage::SetDownloadListener(BMessenger(fDownloadWindow));
fInitialized = true;
int32 pagesCreated = 0;
bool fullscreen = false;
if (fLaunchRefsMessage) {
_RefsReceived(fLaunchRefsMessage, &pagesCreated, &fullscreen);
delete fLaunchRefsMessage;
fLaunchRefsMessage = NULL;
}
if (pagesCreated == 0)
_CreateNewWindow("", fullscreen);
PostMessage(PRELOAD_BROWSING_HISTORY);
}
status_t
DesktopSettingsPrivate::_Load()
{
// TODO: add support for old app_server_settings file as well
BPath basePath;
status_t status = _GetPath(basePath);
if (status < B_OK)
return status;
// read workspaces settings
BPath path(basePath);
path.Append("workspaces");
BFile file;
status = file.SetTo(path.Path(), B_READ_ONLY);
if (status == B_OK) {
BMessage settings;
status = settings.Unflatten(&file);
if (status == B_OK) {
int32 columns;
int32 rows;
if (settings.FindInt32("columns", &columns) == B_OK
&& settings.FindInt32("rows", &rows) == B_OK) {
_ValidateWorkspacesLayout(columns, rows);
fWorkspacesColumns = columns;
fWorkspacesRows = rows;
}
int32 i = 0;
while (i < kMaxWorkspaces && settings.FindMessage("workspace",
i, &fWorkspaceMessages[i]) == B_OK) {
i++;
}
}
}
// read font settings
path = basePath;
path.Append("fonts");
status = file.SetTo(path.Path(), B_READ_ONLY);
if (status == B_OK) {
BMessage settings;
status = settings.Unflatten(&file);
if (status == B_OK && gFontManager->Lock()) {
const char* family;
const char* style;
float size;
if (settings.FindString("plain family", &family) == B_OK
&& settings.FindString("plain style", &style) == B_OK
&& settings.FindFloat("plain size", &size) == B_OK) {
FontStyle* fontStyle = gFontManager->GetStyle(family, style);
fPlainFont.SetStyle(fontStyle);
fPlainFont.SetSize(size);
}
if (settings.FindString("bold family", &family) == B_OK
&& settings.FindString("bold style", &style) == B_OK
&& settings.FindFloat("bold size", &size) == B_OK) {
FontStyle* fontStyle = gFontManager->GetStyle(family, style);
fBoldFont.SetStyle(fontStyle);
fBoldFont.SetSize(size);
}
if (settings.FindString("fixed family", &family) == B_OK
&& settings.FindString("fixed style", &style) == B_OK
&& settings.FindFloat("fixed size", &size) == B_OK) {
FontStyle* fontStyle = gFontManager->GetStyle(family, style);
if (fontStyle != NULL && fontStyle->IsFixedWidth())
fFixedFont.SetStyle(fontStyle);
fFixedFont.SetSize(size);
}
int32 hinting;
if (settings.FindInt32("hinting", &hinting) == B_OK)
gDefaultHintingMode = hinting;
gFontManager->Unlock();
}
}
// read mouse settings
path = basePath;
path.Append("mouse");
status = file.SetTo(path.Path(), B_READ_ONLY);
if (status == B_OK) {
BMessage settings;
status = settings.Unflatten(&file);
if (status == B_OK) {
int32 mode;
if (settings.FindInt32("mode", &mode) == B_OK)
fMouseMode = (mode_mouse)mode;
int32 focusFollowsMouseMode;
if (settings.FindInt32("focus follows mouse mode",
&focusFollowsMouseMode) == B_OK) {
fFocusFollowsMouseMode
= (mode_focus_follows_mouse)focusFollowsMouseMode;
}
bool acceptFirstClick;
if (settings.FindBool("accept first click", &acceptFirstClick)
== B_OK) {
fAcceptFirstClick = acceptFirstClick;
}
}
}
// read appearance settings
path = basePath;
path.Append("appearance");
status = file.SetTo(path.Path(), B_READ_ONLY);
if (status == B_OK) {
BMessage settings;
status = settings.Unflatten(&file);
if (status == B_OK) {
// menus
float fontSize;
if (settings.FindFloat("font size", &fontSize) == B_OK)
fMenuInfo.font_size = fontSize;
const char* fontFamily;
if (settings.FindString("font family", &fontFamily) == B_OK)
strlcpy(fMenuInfo.f_family, fontFamily, B_FONT_FAMILY_LENGTH);
const char* fontStyle;
if (settings.FindString("font style", &fontStyle) == B_OK)
strlcpy(fMenuInfo.f_style, fontStyle, B_FONT_STYLE_LENGTH);
rgb_color bgColor;
if (settings.FindInt32("bg color", (int32*)&bgColor) == B_OK)
fMenuInfo.background_color = bgColor;
int32 separator;
if (settings.FindInt32("separator", &separator) == B_OK)
fMenuInfo.separator = separator;
bool clickToOpen;
if (settings.FindBool("click to open", &clickToOpen) == B_OK)
fMenuInfo.click_to_open = clickToOpen;
bool triggersAlwaysShown;
if (settings.FindBool("triggers always shown", &triggersAlwaysShown)
== B_OK) {
fMenuInfo.triggers_always_shown = triggersAlwaysShown;
}
// scrollbars
bool proportional;
if (settings.FindBool("proportional", &proportional) == B_OK)
fScrollBarInfo.proportional = proportional;
bool doubleArrows;
if (settings.FindBool("double arrows", &doubleArrows) == B_OK)
fScrollBarInfo.double_arrows = doubleArrows;
int32 knob;
if (settings.FindInt32("knob", &knob) == B_OK)
fScrollBarInfo.knob = knob;
int32 minKnobSize;
if (settings.FindInt32("min knob size", &minKnobSize) == B_OK)
fScrollBarInfo.min_knob_size = minKnobSize;
// subpixel font rendering
bool subpix;
if (settings.FindBool("subpixel antialiasing", &subpix) == B_OK)
gSubpixelAntialiasing = subpix;
int8 averageWeight;
if (settings.FindInt8("subpixel average weight", &averageWeight)
== B_OK) {
gSubpixelAverageWeight = averageWeight;
}
bool subpixelOrdering;
if (settings.FindBool("subpixel ordering", &subpixelOrdering)
== B_OK) {
gSubpixelOrderingRGB = subpixelOrdering;
}
// colors
for (int32 i = 0; i < kNumColors; i++) {
char colorName[12];
snprintf(colorName, sizeof(colorName), "color%" B_PRId32,
(int32)index_to_color_which(i));
settings.FindInt32(colorName, (int32*)&fShared.colors[i]);
}
}
}
// read dragger settings
path = basePath;
path.Append("dragger");
status = file.SetTo(path.Path(), B_READ_ONLY);
if (status == B_OK) {
BMessage settings;
status = settings.Unflatten(&file);
if (status == B_OK) {
if (settings.FindBool("show", &fShowAllDraggers) != B_OK)
fShowAllDraggers = true;
}
}
return B_OK;
}
void
DecorInfo::_Init(bool isUpdate)
{
if (!isUpdate && InitCheck() != B_NO_INIT) {
// TODO: remove after validation
fprintf(stderr, "DecorInfo::_Init()\tImproper init state\n");
return;
}
BEntry entry;
if (fPath == "Default") {
if (isUpdate) {
// should never happen
fprintf(stderr, "DecorInfo::_Init(true)\tBUG BUG updating default"
"decorator!?!?!\n");
return;
}
fAuthors = "DarkWyrm, Stephan Aßmus, Clemens Zeidler, Ingo Weinhold";
fLongDescription = fShortDescription;
fLicenseURL = "http://";
fLicenseName = "MIT";
fSupportURL = "http://www.haiku-os.org/";
fVersion = 0.5;
fInitStatus = B_OK;
fName = gSystemCatalog.GetString(B_TRANSLATE_MARK("Default"),
B_TRANSLATION_CONTEXT);
fShortDescription = gSystemCatalog.GetString(B_TRANSLATE_MARK(
"Default Haiku window decorator."),
B_TRANSLATION_CONTEXT);
// The following is to get the modification time of the app_server
// and, thusly, the Default decorator...
// If you can make it more simple, please do!
BPath path;
find_directory(B_SYSTEM_SERVERS_DIRECTORY, &path);
path.Append("app_server");
entry.SetTo(path.Path(), true);
if (!entry.Exists()) {
fprintf(stderr, "Server MIA the world has become its slave! "
"Call the CIA!\n");
return;
}
entry.GetModificationTime(&fModificationTime);
return;
}
// Is a file system object...
entry.SetTo(&fRef, true); // follow link
if (entry.InitCheck() != B_OK) {
fInitStatus = entry.InitCheck();
return;
}
if (!entry.Exists()) {
if (isUpdate) {
fprintf(stderr, "DecorInfo::_Init()\tERROR: decorator deleted"
" after CheckForChanges() found it!\n");
fprintf(stderr, "DecorInfo::_Init()\tERROR: DecorInfo will "
"Unset\n");
Unset();
}
return;
}
// update fRef to match file system object
entry.GetRef(&fRef);
entry.GetModificationTime(&fModificationTime);
BResources resources(&fRef);
if (resources.InitCheck() != B_OK) {
fprintf(stderr, "DecorInfo::_Init()\t BResource InitCheck() failure\n");
return;
}
size_t infoSize = 0;
const void* infoData = resources.LoadResource(B_MESSAGE_TYPE,
"be:decor:info", &infoSize);
BMessage infoMessage;
if (infoData == NULL || infoSize == 0
|| infoMessage.Unflatten((const char*)infoData) != B_OK) {
fprintf(stderr, "DecorInfo::_init()\tNo extended information found for"
" \"%s\"\n", fRef.name);
} else {
infoMessage.FindString("name", &fName);
infoMessage.FindString("authors", &fAuthors);
infoMessage.FindString("short_descr", &fShortDescription);
infoMessage.FindString("long_descr", &fLongDescription);
infoMessage.FindString("lic_url", &fLicenseURL);
infoMessage.FindString("lic_name", &fLicenseName);
infoMessage.FindString("support_url", &fSupportURL);
infoMessage.FindFloat ("version", &fVersion);
}
fInitStatus = B_OK;
fName = fRef.name;
}
WorkspacesWindow::WorkspacesWindow(WorkspacesSettings *settings)
:
BWindow(settings->WindowFrame(), B_TRANSLATE_SYSTEM_NAME("Workspaces"),
B_TITLED_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
B_AVOID_FRONT | B_WILL_ACCEPT_FIRST_CLICK | B_CLOSE_ON_ESCAPE,
B_ALL_WORKSPACES),
fSettings(settings),
fSwitchOnWheel(false)
{
// Turn window decor on to grab decor widths.
BMessage windowSettings;
float borderWidth = 0;
SetLook(B_TITLED_WINDOW_LOOK);
if (GetDecoratorSettings(&windowSettings) == B_OK) {
BRect tabFrame = windowSettings.FindRect("tab frame");
borderWidth = windowSettings.FindFloat("border width");
fTabHeight = tabFrame.Height();
fBorderWidth = borderWidth;
}
if (!fSettings->SettingsLoaded()) {
// No settings, compute a reasonable default frame.
// We aim for previews at 10% of actual screen size, and matching the
// aspect ratio. We then scale that down, until it fits the screen.
// Finally, we put the window on the bottom right of the screen so the
// auto-raise mode can be used.
BScreen screen;
float screenWidth = screen.Frame().Width();
float screenHeight = screen.Frame().Height();
float aspectRatio = screenWidth / screenHeight;
uint32 columns, rows;
BPrivate::get_workspaces_layout(&columns, &rows);
// default size of ~1/10 of screen width
float workspaceWidth = screenWidth / 10;
float workspaceHeight = workspaceWidth / aspectRatio;
float width = floor(workspaceWidth * columns);
float height = floor(workspaceHeight * rows);
// If you have too many workspaces to fit on the screen, shrink until
// they fit.
while (width + 2 * borderWidth > screenWidth
|| height + 2 * borderWidth + GetTabHeight() > screenHeight) {
width = floor(0.95 * width);
height = floor(0.95 * height);
}
BRect frame = fSettings->ScreenFrame();
frame.OffsetBy(-2.0 * borderWidth, -2.0 * borderWidth);
frame.left = frame.right - width;
frame.top = frame.bottom - height;
ResizeTo(frame.Width(), frame.Height());
// Put it in bottom corner by default.
MoveTo(screenWidth - frame.Width() - borderWidth,
screenHeight - frame.Height() - borderWidth);
fSettings->SetWindowFrame(frame);
}
if (!fSettings->HasBorder())
SetLook(B_NO_BORDER_WINDOW_LOOK);
else if (!fSettings->HasTitle())
SetLook(B_MODAL_WINDOW_LOOK);
AddChild(new WorkspacesView(Bounds()));
if (fSettings->AlwaysOnTop())
SetFeel(B_FLOATING_ALL_WINDOW_FEEL);
else
SetAutoRaise(fSettings->AutoRaising());
SetSwitchOnWheel(fSettings->SwitchOnWheel());
}
status_t
TMailApp::LoadSettings()
{
BMailSettings accountSettings;
fDefaultAccount = accountSettings.DefaultOutboundAccount();
BPath path;
status_t status = GetSettingsPath(path);
if (status != B_OK)
return status;
path.Append("BeMail Settings");
BFile file;
status = file.SetTo(path.Path(), B_READ_ONLY);
if (status != B_OK)
return LoadOldSettings();
BMessage settings;
status = settings.Unflatten(&file);
if (status < B_OK || settings.what != 'BeMl') {
// the current settings are corrupted, try old ones
return LoadOldSettings();
}
BRect rect;
if (settings.FindRect("MailWindowSize", &rect) == B_OK)
fMailWindowFrame = rect;
int32 int32Value;
// if (settings.FindInt32("ExperienceLevel", &int32Value) == B_OK)
// level = int32Value;
const char *fontFamily;
if (settings.FindString("FontFamily", &fontFamily) == B_OK) {
const char *fontStyle;
if (settings.FindString("FontStyle", &fontStyle) == B_OK) {
float size;
if (settings.FindFloat("FontSize", &size) == B_OK) {
if (size >= 7)
fContentFont.SetSize(size);
if (fontFamily[0] && fontStyle[0]) {
fContentFont.SetFamilyAndStyle(fontFamily[0] ? fontFamily : NULL,
fontStyle[0] ? fontStyle : NULL);
}
}
}
}
if (settings.FindRect("SignatureWindowSize", &rect) == B_OK)
fSignatureWindowFrame = rect;
bool boolValue;
if (settings.FindBool("WordWrapMode", &boolValue) == B_OK)
fWrapMode = boolValue;
BPoint point;
if (settings.FindPoint("PreferencesWindowLocation", &point) == B_OK)
fPrefsWindowPos = point;
if (settings.FindBool("AutoMarkRead", &boolValue) == B_OK)
fAutoMarkRead = boolValue;
const char *string;
if (settings.FindString("SignatureText", &string) == B_OK) {
free(fSignature);
fSignature = strdup(string);
}
if (settings.FindInt32("CharacterSet", &int32Value) == B_OK)
fMailCharacterSet = int32Value;
if (fMailCharacterSet != B_MAIL_UTF8_CONVERSION
&& fMailCharacterSet != B_MAIL_US_ASCII_CONVERSION
&& BCharacterSetRoster::GetCharacterSetByConversionID(fMailCharacterSet) == NULL)
fMailCharacterSet = B_MS_WINDOWS_CONVERSION;
if (settings.FindString("FindString", &string) == B_OK)
FindWindow::SetFindString(string);
int8 int8Value;
if (settings.FindInt8("ShowButtonBar", &int8Value) == B_OK)
fShowToolBar = int8Value;
if (settings.FindInt32("UseAccountFrom", &int32Value) == B_OK)
fUseAccountFrom = int32Value;
if (fUseAccountFrom < ACCOUNT_USE_DEFAULT
|| fUseAccountFrom > ACCOUNT_FROM_MAIL)
fUseAccountFrom = ACCOUNT_USE_DEFAULT;
if (settings.FindBool("ColoredQuotes", &boolValue) == B_OK)
fColoredQuotes = boolValue;
if (settings.FindString("ReplyPreamble", &string) == B_OK) {
free(fReplyPreamble);
fReplyPreamble = strdup(string);
}
if (settings.FindBool("AttachAttributes", &boolValue) == B_OK)
fAttachAttributes = boolValue;
if (settings.FindBool("WarnAboutUnencodableCharacters", &boolValue) == B_OK)
fWarnAboutUnencodableCharacters = boolValue;
if (settings.FindBool("StartWithSpellCheck", &boolValue) == B_OK)
fStartWithSpellCheckOn = boolValue;
return B_OK;
}
status_t
PoorManWindow::ReadSettings()
{
BPath p;
BFile f;
BMessage m;
if (find_directory(B_USER_SETTINGS_DIRECTORY, &p) != B_OK)
return B_ERROR;
p.Append(STR_SETTINGS_FILE_NAME);
f.SetTo(p.Path(), B_READ_ONLY);
if (f.InitCheck() != B_OK)
return B_ERROR;
if (m.Unflatten(&f) != B_OK)
return B_ERROR;
if (MSG_PREF_FILE != m.what)
return B_ERROR;
//site tab
if (m.FindString("fWebDirectory", &fWebDirectory) != B_OK)
fWebDirectory.SetTo(STR_DEFAULT_WEB_DIRECTORY);
if (m.FindString("fIndexFileName", &fIndexFileName) != B_OK)
fIndexFileName.SetTo("index.html");
if (m.FindBool("fDirListFlag", &fDirListFlag) != B_OK)
fDirListFlag = false;
//logging tab
if (m.FindBool("fLogConsoleFlag", &fLogConsoleFlag) != B_OK)
fLogConsoleFlag = true;
if (m.FindBool("fLogFileFlag", &fLogFileFlag) != B_OK)
fLogFileFlag = false;
if (m.FindString("fLogPath", &fLogPath) != B_OK)
fLogPath.SetTo("");
//advance tab
if (m.FindInt16("fMaxConnections", &fMaxConnections) != B_OK)
fMaxConnections = (int16)32;
//windows' position and size
if (m.FindRect("frame", &fFrame) != B_OK)
fFrame.Set(82.0f, 30.0f, 400.0f, 350.0f);
if (m.FindRect("fSetwindowFrame", &fSetwindowFrame) != B_OK)
fSetwindowFrame.Set(112.0f, 60.0f, 492.0f, 340.0f);
if (m.FindBool("fIsZoomed", &fIsZoomed) != B_OK)
fIsZoomed = true;
if (m.FindFloat("fLastWidth", &fLastWidth) != B_OK)
fLastWidth = 318.0f;
if (m.FindFloat("fLastHeight", &fLastHeight) != B_OK)
fLastHeight = 320.0f;
fIsZoomed?ResizeTo(fLastWidth, fLastHeight):ResizeTo(318, 53);
MoveTo(fFrame.left, fFrame.top);
fLogFile = new BFile(fLogPath.String(), B_CREATE_FILE | B_WRITE_ONLY
| B_OPEN_AT_END);
if (fLogFile->InitCheck() != B_OK) {
fLogFileFlag = false;
//log it to console, "log to file unavailable."
return B_OK;
}
SetDirLabel(fWebDirectory.String());
return B_OK;
}
void
TBarApp::InitSettings()
{
desk_settings settings;
settings.vertical = true;
settings.left = false;
settings.top = true;
settings.ampmMode = true;
settings.showTime = true;
settings.state = kExpandoState;
settings.width = 0;
settings.switcherLoc = BPoint(5000, 5000);
settings.recentAppsCount = 10;
settings.recentDocsCount = 10;
settings.timeShowSeconds = false;
settings.recentFoldersCount = 10;
settings.alwaysOnTop = false;
settings.timeFullDate = false;
settings.trackerAlwaysFirst = false;
settings.sortRunningApps = false;
settings.superExpando = false;
settings.expandNewTeams = false;
settings.autoRaise = false;
settings.autoHide = false;
settings.recentAppsEnabled = true;
settings.recentDocsEnabled = true;
settings.recentFoldersEnabled = true;
BPath dirPath;
const char* settingsFileName = "Deskbar_settings";
find_directory(B_USER_DESKBAR_DIRECTORY, &dirPath, true);
// just make it
if (find_directory (B_USER_SETTINGS_DIRECTORY, &dirPath, true) == B_OK) {
BPath filePath = dirPath;
filePath.Append(settingsFileName);
fSettingsFile = new BFile(filePath.Path(), O_RDWR);
if (fSettingsFile->InitCheck() != B_OK) {
BDirectory theDir(dirPath.Path());
if (theDir.InitCheck() == B_OK)
theDir.CreateFile(settingsFileName, fSettingsFile);
}
BMessage storedSettings;
if (fSettingsFile->InitCheck() == B_OK
&& storedSettings.Unflatten(fSettingsFile) == B_OK) {
storedSettings.FindBool("vertical", &settings.vertical);
storedSettings.FindBool("left", &settings.left);
storedSettings.FindBool("top", &settings.top);
storedSettings.FindBool("ampmMode", &settings.ampmMode);
storedSettings.FindInt32("state", (int32*)&settings.state);
storedSettings.FindFloat("width", &settings.width);
storedSettings.FindBool("showTime", &settings.showTime);
storedSettings.FindPoint("switcherLoc", &settings.switcherLoc);
storedSettings.FindInt32("recentAppsCount",
&settings.recentAppsCount);
storedSettings.FindInt32("recentDocsCount",
&settings.recentDocsCount);
storedSettings.FindBool("timeShowSeconds",
&settings.timeShowSeconds);
storedSettings.FindInt32("recentFoldersCount",
&settings.recentFoldersCount);
storedSettings.FindBool("alwaysOnTop", &settings.alwaysOnTop);
storedSettings.FindBool("timeFullDate", &settings.timeFullDate);
storedSettings.FindBool("trackerAlwaysFirst",
&settings.trackerAlwaysFirst);
storedSettings.FindBool("sortRunningApps",
&settings.sortRunningApps);
storedSettings.FindBool("superExpando", &settings.superExpando);
storedSettings.FindBool("expandNewTeams", &settings.expandNewTeams);
storedSettings.FindBool("autoRaise", &settings.autoRaise);
storedSettings.FindBool("autoHide", &settings.autoHide);
storedSettings.FindBool("recentAppsEnabled",
&settings.recentAppsEnabled);
storedSettings.FindBool("recentDocsEnabled",
&settings.recentDocsEnabled);
storedSettings.FindBool("recentFoldersEnabled",
&settings.recentFoldersEnabled);
}
}
fSettings = settings;
}
status_t
AGMSBayesianSpamFilter::ProcessMailMessage (
BPositionIO** io_message,
BEntry* io_entry,
BMessage* io_headers,
BPath* io_folder,
const char* io_uid)
{
ssize_t amountRead;
attr_info attributeInfo;
const char *classificationString;
off_t dataSize;
BPositionIO *dataStreamPntr = *io_message;
status_t errorCode = B_OK;
int32 headerLength;
BString headerString;
BString newSubjectString;
BNode nodeForOutputFile;
bool nodeForOutputFileInitialised = false;
const char *oldSubjectStringPntr;
char percentageString [30];
BMessage replyMessage;
BMessage scriptingMessage;
team_id serverTeam;
float spamRatio;
char *stringBuffer = NULL;
char tempChar;
status_t tempErrorCode;
const char *tokenizeModeStringPntr;
// Set up a BNode to the final output file so that we can write custom
// attributes to it. Non-custom attributes are stored separately in
// io_headers.
if (io_entry != NULL && B_OK == nodeForOutputFile.SetTo (io_entry))
nodeForOutputFileInitialised = true;
// Get a connection to the spam database server. Launch if needed, should
// only need it once, unless another e-mail thread shuts down the server
// inbetween messages. This code used to be in InitCheck, but apparently
// that isn't called.
printf("Checking for Spam Server.\n");
if (fLaunchAttemptCount == 0 || !fMessengerToServer.IsValid ()) {
if (fLaunchAttemptCount > 3)
goto ErrorExit; // Don't try to start the server too many times.
fLaunchAttemptCount++;
// Make sure the server is running.
if (!be_roster->IsRunning (kServerSignature)) {
errorCode = be_roster->Launch (kServerSignature);
if (errorCode != B_OK) {
BPath path;
entry_ref ref;
directory_which places[] = {B_COMMON_BIN_DIRECTORY,B_BEOS_BIN_DIRECTORY};
for (int32 i = 0; i < 2; i++) {
find_directory(places[i],&path);
path.Append("spamdbm");
if (!BEntry(path.Path()).Exists())
continue;
get_ref_for_path(path.Path(),&ref);
if ((errorCode = be_roster->Launch (&ref)) == B_OK)
break;
}
if (errorCode != B_OK)
goto ErrorExit;
}
}
// Set up the messenger to the database server.
serverTeam = be_roster->TeamFor (kServerSignature);
if (serverTeam < 0)
goto ErrorExit;
fMessengerToServer =
BMessenger (kServerSignature, serverTeam, &errorCode);
if (!fMessengerToServer.IsValid ())
goto ErrorExit;
// Check if the server is running in headers only mode. If so, we only
// need to download the header rather than the entire message.
scriptingMessage.MakeEmpty ();
scriptingMessage.what = B_GET_PROPERTY;
scriptingMessage.AddSpecifier ("TokenizeMode");
replyMessage.MakeEmpty ();
if ((errorCode = fMessengerToServer.SendMessage (&scriptingMessage,
&replyMessage)) != B_OK)
goto ErrorExit;
if ((errorCode = replyMessage.FindInt32 ("error", &tempErrorCode))
!= B_OK)
goto ErrorExit;
if ((errorCode = tempErrorCode) != B_OK)
goto ErrorExit;
if ((errorCode = replyMessage.FindString ("result",
&tokenizeModeStringPntr)) != B_OK)
goto ErrorExit;
fHeaderOnly = (tokenizeModeStringPntr != NULL
&& strcmp (tokenizeModeStringPntr, "JustHeader") == 0);
}
// See if the message has already been classified. Happens for messages
// which are partially downloaded when you have auto-training on. Could
// untrain the partial part before training on the complete message, but we
// don't know how big it was, so instead just ignore the message.
if (nodeForOutputFileInitialised) {
if (nodeForOutputFile.GetAttrInfo ("MAIL:classification",
&attributeInfo) == B_OK)
return B_OK;
}
// Copy the message to a string so that we can pass it to the spam database
// (the even messier alternative is a temporary file). Do it in a fashion
// which allows NUL bytes in the string. This method of course limits the
// message size to a few hundred megabytes. If we're using header mode,
// only read the header rather than the full message.
if (fHeaderOnly) {
// Read just the header, it ends with an empty CRLF line.
dataStreamPntr->Seek (0, SEEK_SET);
while ((errorCode = dataStreamPntr->Read (&tempChar, 1)) == 1) {
headerString.Append (tempChar, 1);
headerLength = headerString.Length();
if (headerLength >= 4 && strcmp (headerString.String() +
headerLength - 4, "\r\n\r\n") == 0)
break;
}
if (errorCode < 0)
goto ErrorExit;
dataSize = headerString.Length();
stringBuffer = new char [dataSize + 1];
memcpy (stringBuffer, headerString.String(), dataSize);
stringBuffer[dataSize] = 0;
} else {
// Read the whole file. The seek to the end may take a while since
// that triggers downloading of the entire message (and caching in a
// slave file - see the MessageIO class).
dataSize = dataStreamPntr->Seek (0, SEEK_END);
if (dataSize <= 0)
goto ErrorExit;
try {
stringBuffer = new char [dataSize + 1];
} catch (...) {
errorCode = ENOMEM;
goto ErrorExit;
}
dataStreamPntr->Seek (0, SEEK_SET);
amountRead = dataStreamPntr->Read (stringBuffer, dataSize);
if (amountRead != dataSize)
goto ErrorExit;
stringBuffer[dataSize] = 0; // Add an end of string NUL, just in case.
}
// Send off a scripting command to the database server, asking it to
// evaluate the string for spaminess. Note that it can return ENOMSG
// when there are no words (a good indicator of spam which is pure HTML
// if you are using plain text only tokenization), so we could use that
// as a spam marker too. Code copied for the reevaluate stuff below.
scriptingMessage.MakeEmpty ();
scriptingMessage.what = B_SET_PROPERTY;
scriptingMessage.AddSpecifier ("EvaluateString");
errorCode = scriptingMessage.AddData ("data", B_STRING_TYPE,
stringBuffer, dataSize + 1, false /* fixed size */);
if (errorCode != B_OK)
goto ErrorExit;
replyMessage.MakeEmpty ();
errorCode = fMessengerToServer.SendMessage (&scriptingMessage,
&replyMessage);
if (errorCode != B_OK
|| replyMessage.FindInt32 ("error", &errorCode) != B_OK)
goto ErrorExit; // Unable to read the return code.
if (errorCode == ENOMSG && fNoWordsMeansSpam)
spamRatio = fSpamCutoffRatio; // Yes, no words and that means spam.
else if (errorCode != B_OK
|| replyMessage.FindFloat ("result", &spamRatio) != B_OK)
goto ErrorExit; // Classification failed in one of many ways.
// If we are auto-training, feed back the message to the server as a
// training example (don't train if it is uncertain). Also redo the
// evaluation after training.
if (fAutoTraining) {
if (spamRatio >= fSpamCutoffRatio || spamRatio < fGenuineCutoffRatio) {
scriptingMessage.MakeEmpty ();
scriptingMessage.what = B_SET_PROPERTY;
scriptingMessage.AddSpecifier ((spamRatio >= fSpamCutoffRatio)
? "SpamString" : "GenuineString");
errorCode = scriptingMessage.AddData ("data", B_STRING_TYPE,
stringBuffer, dataSize + 1, false /* fixed size */);
if (errorCode != B_OK)
goto ErrorExit;
replyMessage.MakeEmpty ();
errorCode = fMessengerToServer.SendMessage (&scriptingMessage,
&replyMessage);
if (errorCode != B_OK
|| replyMessage.FindInt32 ("error", &errorCode) != B_OK)
goto ErrorExit; // Unable to read the return code.
if (errorCode != B_OK)
goto ErrorExit; // Failed to set a good example.
}
// Note the kind of example made so that the user doesn't reclassify
// the message twice (the spam server looks for this attribute).
classificationString =
(spamRatio >= fSpamCutoffRatio)
? "Spam"
: ((spamRatio < fGenuineCutoffRatio) ? "Genuine" : "Uncertain");
if (nodeForOutputFileInitialised)
nodeForOutputFile.WriteAttr ("MAIL:classification", B_STRING_TYPE,
0 /* offset */, classificationString,
strlen (classificationString) + 1);
// Now that the database has changed due to training, recompute the
// spam ratio. Hopefully it will have become more extreme in the
// correct direction (not switched from being spam to being genuine).
// Code copied from above.
scriptingMessage.MakeEmpty ();
scriptingMessage.what = B_SET_PROPERTY;
scriptingMessage.AddSpecifier ("EvaluateString");
errorCode = scriptingMessage.AddData ("data", B_STRING_TYPE,
stringBuffer, dataSize + 1, false /* fixed size */);
if (errorCode != B_OK)
goto ErrorExit;
replyMessage.MakeEmpty ();
errorCode = fMessengerToServer.SendMessage (&scriptingMessage,
&replyMessage);
if (errorCode != B_OK
|| replyMessage.FindInt32 ("error", &errorCode) != B_OK)
goto ErrorExit; // Unable to read the return code.
if (errorCode == ENOMSG && fNoWordsMeansSpam)
spamRatio = fSpamCutoffRatio; // Yes, no words and that means spam.
else if (errorCode != B_OK
|| replyMessage.FindFloat ("result", &spamRatio) != B_OK)
goto ErrorExit; // Classification failed in one of many ways.
}
// Store the spam ratio in an attribute called MAIL:ratio_spam,
// attached to the eventual output file.
if (nodeForOutputFileInitialised)
nodeForOutputFile.WriteAttr ("MAIL:ratio_spam",
B_FLOAT_TYPE, 0 /* offset */, &spamRatio, sizeof (spamRatio));
// Also add it to the subject, if requested.
if (fAddSpamToSubject
&& spamRatio >= fSpamCutoffRatio
&& io_headers->FindString ("Subject", &oldSubjectStringPntr) == B_OK) {
newSubjectString.SetTo ("[Spam ");
sprintf (percentageString, "%05.2f", spamRatio * 100.0);
newSubjectString << percentageString << "%] ";
newSubjectString << oldSubjectStringPntr;
io_headers->ReplaceString ("Subject", newSubjectString);
}
// Beep using different sounds for spam and genuine, as Jeremy Friesner
// nudged me to get around to implementing. And add uncertain to that, as
// "BiPolar" suggested. If the user doesn't want to hear the sound, they
// can turn it off in the system sound preferences.
if (spamRatio >= fSpamCutoffRatio) {
system_beep (kAGMSBayesBeepSpamName);
} else if (spamRatio < fGenuineCutoffRatio) {
system_beep (kAGMSBayesBeepGenuineName);
} else {
system_beep (kAGMSBayesBeepUncertainName);
}
return B_OK;
ErrorExit:
fprintf (stderr, "Error exit from "
"SpamFilter::ProcessMailMessage, code maybe %ld (%s).\n",
errorCode, strerror (errorCode));
delete [] stringBuffer;
return B_OK; // Not MD_ERROR so the message doesn't get left on server.
}
void
BrowserApp::ReadyToRun()
{
// Since we will essentially run the GUI...
set_thread_priority(Thread(), B_DISPLAY_PRIORITY);
BWebPage::InitializeOnce();
BWebPage::SetCacheModel(B_WEBKIT_CACHE_MODEL_WEB_BROWSER);
BPath path;
if (find_directory(B_USER_SETTINGS_DIRECTORY, &path) == B_OK
&& path.Append(kApplicationName) == B_OK
&& create_directory(path.Path(), 0777) == B_OK) {
BWebSettings::SetPersistentStoragePath(path.Path());
}
BString mainSettingsPath(kApplicationName);
mainSettingsPath << "/Application";
fSettings = new SettingsMessage(B_USER_SETTINGS_DIRECTORY,
mainSettingsPath.String());
fLastWindowFrame = fSettings->GetValue("window frame", fLastWindowFrame);
BRect defaultDownloadWindowFrame(-10, -10, 365, 265);
BRect downloadWindowFrame = fSettings->GetValue("downloads window frame",
defaultDownloadWindowFrame);
BRect settingsWindowFrame = fSettings->GetValue("settings window frame",
BRect());
BRect consoleWindowFrame = fSettings->GetValue("console window frame",
BRect(50, 50, 400, 300));
BRect cookieWindowFrame = fSettings->GetValue("cookie window frame",
BRect(50, 50, 400, 300));
bool showDownloads = fSettings->GetValue("show downloads", false);
fDownloadWindow = new DownloadWindow(downloadWindowFrame, showDownloads,
fSettings);
if (downloadWindowFrame == defaultDownloadWindowFrame) {
// Initially put download window in lower right of screen.
BRect screenFrame = BScreen().Frame();
BMessage decoratorSettings;
fDownloadWindow->GetDecoratorSettings(&decoratorSettings);
float borderWidth = 0;
if (decoratorSettings.FindFloat("border width", &borderWidth) != B_OK)
borderWidth = 5;
fDownloadWindow->MoveTo(screenFrame.Width()
- fDownloadWindow->Frame().Width() - borderWidth,
screenFrame.Height() - fDownloadWindow->Frame().Height()
- borderWidth);
}
fSettingsWindow = new SettingsWindow(settingsWindowFrame, fSettings);
BWebPage::SetDownloadListener(BMessenger(fDownloadWindow));
fConsoleWindow = new ConsoleWindow(consoleWindowFrame);
fCookieWindow = new CookieWindow(cookieWindowFrame, fContext->GetCookieJar());
fInitialized = true;
int32 pagesCreated = 0;
bool fullscreen = false;
if (fLaunchRefsMessage) {
_RefsReceived(fLaunchRefsMessage, &pagesCreated, &fullscreen);
delete fLaunchRefsMessage;
fLaunchRefsMessage = NULL;
}
// If no refs led to a new open page, open new session if set
if (fSession->InitCheck() == B_OK && pagesCreated == 0) {
const char* kSettingsKeyStartUpPolicy = "start up policy";
uint32 fStartUpPolicy = fSettings->GetValue(kSettingsKeyStartUpPolicy,
(uint32)ResumePriorSession);
if (fStartUpPolicy == StartNewSession) {
PostMessage(NEW_WINDOW);
} else {
// otherwise, restore previous session
BMessage archivedWindow;
for (int i = 0; fSession->FindMessage("window", i, &archivedWindow)
== B_OK; i++) {
BRect frame = archivedWindow.FindRect("window frame");
BString url;
archivedWindow.FindString("tab", 0, &url);
BrowserWindow* window = new(std::nothrow) BrowserWindow(frame,
fSettings, url, fContext);
if (window != NULL) {
window->Show();
pagesCreated++;
for (int j = 1; archivedWindow.FindString("tab", j, &url)
== B_OK; j++) {
printf("Create %d:%d\n", i, j);
_CreateNewTab(window, url, false);
pagesCreated++;
}
}
}
}
}
// If previous session did not contain any window, create a new empty one.
if (pagesCreated == 0)
_CreateNewWindow("", fullscreen);
PostMessage(PRELOAD_BROWSING_HISTORY);
}
FileTypesWindow::FileTypesWindow(const BMessage& settings)
:
BWindow(_Frame(settings), B_TRANSLATE_SYSTEM_NAME("FileTypes"),
B_TITLED_WINDOW, B_NOT_ZOOMABLE | B_ASYNCHRONOUS_CONTROLS
| B_AUTO_UPDATE_SIZE_LIMITS),
fNewTypeWindow(NULL)
{
bool showIcons;
bool showRule;
if (settings.FindBool("show_icons", &showIcons) != B_OK)
showIcons = true;
if (settings.FindBool("show_rule", &showRule) != B_OK)
showRule = false;
float padding = be_control_look->DefaultItemSpacing();
BAlignment labelAlignment = be_control_look->DefaultLabelAlignment();
BAlignment fullAlignment(B_ALIGN_USE_FULL_WIDTH, B_ALIGN_USE_FULL_HEIGHT);
// add the menu
BMenuBar* menuBar = new BMenuBar("");
BMenu* menu = new BMenu(B_TRANSLATE("File"));
BMenuItem* item = new BMenuItem(
B_TRANSLATE("New resource file" B_UTF8_ELLIPSIS), NULL, 'N',
B_COMMAND_KEY);
item->SetEnabled(false);
menu->AddItem(item);
BMenu* recentsMenu = BRecentFilesList::NewFileListMenu(
B_TRANSLATE("Open" B_UTF8_ELLIPSIS), NULL, NULL,
be_app, 10, false, NULL, kSignature);
item = new BMenuItem(recentsMenu, new BMessage(kMsgOpenFilePanel));
item->SetShortcut('O', B_COMMAND_KEY);
menu->AddItem(item);
menu->AddItem(new BMenuItem(
B_TRANSLATE("Application types" B_UTF8_ELLIPSIS),
new BMessage(kMsgOpenApplicationTypesWindow)));
menu->AddSeparatorItem();
menu->AddItem(new BMenuItem(B_TRANSLATE("Quit"),
new BMessage(B_QUIT_REQUESTED), 'Q', B_COMMAND_KEY));
menu->SetTargetForItems(be_app);
menuBar->AddItem(menu);
menu = new BMenu(B_TRANSLATE("Settings"));
item = new BMenuItem(B_TRANSLATE("Show icons in list"),
new BMessage(kMsgToggleIcons));
item->SetMarked(showIcons);
item->SetTarget(this);
menu->AddItem(item);
item = new BMenuItem(B_TRANSLATE("Show recognition rule"),
new BMessage(kMsgToggleRule));
item->SetMarked(showRule);
item->SetTarget(this);
menu->AddItem(item);
menuBar->AddItem(menu);
menuBar->SetExplicitAlignment(BAlignment(B_ALIGN_LEFT, B_ALIGN_TOP));
// MIME Types list
BButton* addTypeButton = new BButton("add",
B_TRANSLATE("Add" B_UTF8_ELLIPSIS), new BMessage(kMsgAddType));
fRemoveTypeButton = new BButton("remove", B_TRANSLATE("Remove"),
new BMessage(kMsgRemoveType) );
fTypeListView = new MimeTypeListView("typeview", NULL, showIcons, false);
fTypeListView->SetSelectionMessage(new BMessage(kMsgTypeSelected));
fTypeListView->SetExplicitMinSize(BSize(200, B_SIZE_UNSET));
BScrollView* typeListScrollView = new BScrollView("scrollview",
fTypeListView, B_FRAME_EVENTS | B_WILL_DRAW, false, true);
// "Icon" group
fIconView = new TypeIconView("icon");
fIconBox = new BBox("Icon BBox");
fIconBox->SetLabel(B_TRANSLATE("Icon"));
BLayoutBuilder::Group<>(fIconBox, B_VERTICAL, padding)
.SetInsets(padding)
.AddGlue(1)
.Add(fIconView, 3)
.AddGlue(1);
// "File Recognition" group
fRecognitionBox = new BBox("Recognition Box");
fRecognitionBox->SetLabel(B_TRANSLATE("File recognition"));
fRecognitionBox->SetExplicitAlignment(fullAlignment);
fExtensionLabel = new StringView(B_TRANSLATE("Extensions:"), NULL);
fExtensionLabel->LabelView()->SetExplicitAlignment(labelAlignment);
fAddExtensionButton = new BButton("add ext",
B_TRANSLATE("Add" B_UTF8_ELLIPSIS), new BMessage(kMsgAddExtension));
fAddExtensionButton->SetExplicitMaxSize(
BSize(B_SIZE_UNLIMITED, B_SIZE_UNSET));
fRemoveExtensionButton = new BButton("remove ext", B_TRANSLATE("Remove"),
new BMessage(kMsgRemoveExtension));
fExtensionListView = new ExtensionListView("listview ext",
B_SINGLE_SELECTION_LIST);
fExtensionListView->SetSelectionMessage(
new BMessage(kMsgExtensionSelected));
fExtensionListView->SetInvocationMessage(
new BMessage(kMsgExtensionInvoked));
BScrollView* scrollView = new BScrollView("scrollview ext",
fExtensionListView, B_FRAME_EVENTS | B_WILL_DRAW, false, true);
fRuleControl = new BTextControl("rule", B_TRANSLATE("Rule:"), "",
new BMessage(kMsgRuleEntered));
fRuleControl->SetAlignment(B_ALIGN_RIGHT, B_ALIGN_LEFT);
fRuleControl->Hide();
BLayoutBuilder::Grid<>(fRecognitionBox, padding, padding / 2)
.SetInsets(padding, padding * 2, padding, padding)
.Add(fExtensionLabel->LabelView(), 0, 0)
.Add(scrollView, 0, 1, 2, 2)
.Add(fAddExtensionButton, 2, 1)
.Add(fRemoveExtensionButton, 2, 2)
.Add(fRuleControl, 0, 3, 3, 1);
// "Description" group
fDescriptionBox = new BBox("description BBox");
fDescriptionBox->SetLabel(B_TRANSLATE("Description"));
fDescriptionBox->SetExplicitAlignment(fullAlignment);
fInternalNameView = new StringView(B_TRANSLATE("Internal name:"), NULL);
fInternalNameView->SetEnabled(false);
fTypeNameControl = new BTextControl("type", B_TRANSLATE("Type name:"), "",
new BMessage(kMsgTypeEntered));
fDescriptionControl = new BTextControl("description",
B_TRANSLATE("Description:"), "", new BMessage(kMsgDescriptionEntered));
BLayoutBuilder::Grid<>(fDescriptionBox, padding / 2, padding / 2)
.SetInsets(padding, padding * 2, padding, padding)
.Add(fInternalNameView->LabelView(), 0, 0)
.Add(fInternalNameView->TextView(), 1, 0)
.Add(fTypeNameControl->CreateLabelLayoutItem(), 0, 1)
.Add(fTypeNameControl->CreateTextViewLayoutItem(), 1, 1, 2)
.Add(fDescriptionControl->CreateLabelLayoutItem(), 0, 2)
.Add(fDescriptionControl->CreateTextViewLayoutItem(), 1, 2, 2);
// "Preferred Application" group
fPreferredBox = new BBox("preferred BBox");
fPreferredBox->SetLabel(B_TRANSLATE("Preferred application"));
menu = new BPopUpMenu("preferred");
menu->AddItem(item = new BMenuItem(B_TRANSLATE("None"),
new BMessage(kMsgPreferredAppChosen)));
item->SetMarked(true);
fPreferredField = new BMenuField("preferred", (char*)NULL, menu);
fSelectButton = new BButton("select",
B_TRANSLATE("Select" B_UTF8_ELLIPSIS),
new BMessage(kMsgSelectPreferredApp));
fSameAsButton = new BButton("same as",
B_TRANSLATE("Same as" B_UTF8_ELLIPSIS),
new BMessage(kMsgSamePreferredAppAs));
BLayoutBuilder::Group<>(fPreferredBox, B_HORIZONTAL, padding)
.SetInsets(padding, padding * 2, padding, padding)
.Add(fPreferredField)
.Add(fSelectButton)
.Add(fSameAsButton);
// "Extra Attributes" group
fAttributeBox = new BBox("Attribute Box");
fAttributeBox->SetLabel(B_TRANSLATE("Extra attributes"));
fAddAttributeButton = new BButton("add attr",
B_TRANSLATE("Add" B_UTF8_ELLIPSIS), new BMessage(kMsgAddAttribute));
fAddAttributeButton->SetExplicitMaxSize(
BSize(B_SIZE_UNLIMITED, B_SIZE_UNSET));
fRemoveAttributeButton = new BButton("remove attr", B_TRANSLATE("Remove"),
new BMessage(kMsgRemoveAttribute));
fRemoveAttributeButton->SetExplicitMaxSize(
BSize(B_SIZE_UNLIMITED, B_SIZE_UNSET));
fMoveUpAttributeButton = new BButton("move up attr", B_TRANSLATE("Move up"),
new BMessage(kMsgMoveUpAttribute));
fMoveUpAttributeButton->SetExplicitMaxSize(
BSize(B_SIZE_UNLIMITED, B_SIZE_UNSET));
fMoveDownAttributeButton = new BButton("move down attr",
B_TRANSLATE("Move down"), new BMessage(kMsgMoveDownAttribute));
fMoveDownAttributeButton->SetExplicitMaxSize(
BSize(B_SIZE_UNLIMITED, B_SIZE_UNSET));
fAttributeListView = new AttributeListView("listview attr");
fAttributeListView->SetSelectionMessage(
new BMessage(kMsgAttributeSelected));
fAttributeListView->SetInvocationMessage(
new BMessage(kMsgAttributeInvoked));
BScrollView* attributesScroller = new BScrollView("scrollview attr",
fAttributeListView, B_FRAME_EVENTS | B_WILL_DRAW, false, true);
BLayoutBuilder::Group<>(fAttributeBox, B_HORIZONTAL, padding)
.SetInsets(padding, padding * 2, padding, padding)
.Add(attributesScroller, 1.0f)
.AddGroup(B_VERTICAL, padding / 2, 0.0f)
.SetInsets(0)
.Add(fAddAttributeButton)
.Add(fRemoveAttributeButton)
.AddStrut(padding)
.Add(fMoveUpAttributeButton)
.Add(fMoveDownAttributeButton)
.AddGlue();
fMainSplitView = new BSplitView(B_HORIZONTAL, floorf(padding / 2));
BLayoutBuilder::Group<>(this, B_VERTICAL, 0)
.SetInsets(0)
.Add(menuBar)
.AddGroup(B_HORIZONTAL, 0)
.SetInsets(padding, padding, padding, padding)
.AddSplit(fMainSplitView)
.AddGroup(B_VERTICAL, padding)
.Add(typeListScrollView)
.AddGroup(B_HORIZONTAL, padding)
.Add(addTypeButton)
.Add(fRemoveTypeButton)
.AddGlue()
.End()
.End()
// Right side
.AddGroup(B_VERTICAL, padding)
.AddGroup(B_HORIZONTAL, padding)
.Add(fIconBox, 1)
.Add(fRecognitionBox, 3)
.End()
.Add(fDescriptionBox)
.Add(fPreferredBox)
.Add(fAttributeBox, 5);
_SetType(NULL);
_ShowSnifferRule(showRule);
float leftWeight;
float rightWeight;
if (settings.FindFloat("left_split_weight", &leftWeight) != B_OK
|| settings.FindFloat("right_split_weight", &rightWeight) != B_OK) {
leftWeight = 0.2;
rightWeight = 1.0 - leftWeight;
}
fMainSplitView->SetItemWeight(0, leftWeight, false);
fMainSplitView->SetItemWeight(1, rightWeight, true);
BMimeType::StartWatching(this);
}
