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();
}
}
void
NotificationWindow::_ResizeAll()
{
appview_t::iterator aIt;
bool shouldHide = true;
for (aIt = fAppViews.begin(); aIt != fAppViews.end(); aIt++) {
AppGroupView* app = aIt->second;
if (app->HasChildren()) {
shouldHide = false;
break;
}
}
if (shouldHide) {
if (!IsHidden())
Hide();
return;
}
for (aIt = fAppViews.begin(); aIt != fAppViews.end(); aIt++) {
AppGroupView* view = aIt->second;
if (!view->HasChildren()) {
if (!view->IsHidden())
view->Hide();
} else {
if (view->IsHidden())
view->Show();
}
}
SetPosition();
if (IsHidden())
Show();
}
void
NotificationWindow::ResizeAll()
{
if (fAppViews.empty()) {
if (!IsHidden())
Hide();
return;
}
appview_t::iterator aIt;
bool shouldHide = true;
for (aIt = fAppViews.begin(); aIt != fAppViews.end(); aIt++) {
AppGroupView* app = aIt->second;
if (app->HasChildren()) {
shouldHide = false;
break;
}
}
if (shouldHide) {
if (!IsHidden())
Hide();
return;
}
if (IsHidden())
Show();
float width = 0;
float height = 0;
for (aIt = fAppViews.begin(); aIt != fAppViews.end(); aIt++) {
AppGroupView* view = aIt->second;
float w = -1;
float h = -1;
if (!view->HasChildren()) {
if (!view->IsHidden())
view->Hide();
} else {
view->GetPreferredSize(&w, &h);
width = max_c(width, h);
view->ResizeToPreferred();
view->MoveTo(0, height);
height += h;
if (view->IsHidden())
view->Show();
}
}
ResizeTo(ViewWidth(), height);
PopupAnimation(Bounds().Width(), Bounds().Height());
}
void
NotificationWindow::MessageReceived(BMessage* message)
{
switch (message->what) {
case B_NODE_MONITOR:
{
LoadSettings();
LoadAppFilters();
break;
}
case kResizeToFit:
ResizeAll();
break;
case B_COUNT_PROPERTIES:
{
BMessage reply(B_REPLY);
BMessage specifier;
const char* property = NULL;
bool messageOkay = true;
if (message->FindMessage("specifiers", 0, &specifier) != B_OK)
messageOkay = false;
if (specifier.FindString("property", &property) != B_OK)
messageOkay = false;
if (strcmp(property, "message") != 0)
messageOkay = false;
if (messageOkay)
reply.AddInt32("result", fViews.size());
else {
reply.what = B_MESSAGE_NOT_UNDERSTOOD;
reply.AddInt32("error", B_ERROR);
}
message->SendReply(&reply);
break;
}
case B_CREATE_PROPERTY:
case kNotificationMessage:
{
int32 type;
const char* content = NULL;
const char* title = NULL;
const char* app = NULL;
BMessage reply(B_REPLY);
bool messageOkay = true;
if (message->FindInt32("type", &type) != B_OK)
type = B_INFORMATION_NOTIFICATION;
if (message->FindString("content", &content) != B_OK)
messageOkay = false;
if (message->FindString("title", &title) != B_OK)
messageOkay = false;
if (message->FindString("app", &app) != B_OK
&& message->FindString("appTitle", &app) != B_OK)
messageOkay = false;
if (messageOkay) {
NotificationView* view = new NotificationView(this,
(notification_type)type, app, title, content,
new BMessage(*message));
appfilter_t::iterator fIt = fAppFilters.find(app);
bool allow = false;
if (fIt == fAppFilters.end()) {
app_info info;
BMessenger messenger = message->ReturnAddress();
if (messenger.IsValid())
be_roster->GetRunningAppInfo(messenger.Team(), &info);
else
be_roster->GetAppInfo("application/x-vnd.Be-SHEL", &info);
AppUsage* appUsage = new AppUsage(info.ref, app, true);
fAppFilters[app] = appUsage;
appUsage->Allowed(title, (notification_type)type);
allow = true;
} else
allow = fIt->second->Allowed(title, (notification_type)type);
if (allow) {
appview_t::iterator aIt = fAppViews.find(app);
AppGroupView* group = NULL;
if (aIt == fAppViews.end()) {
group = new AppGroupView(this, app);
fAppViews[app] = group;
fBorder->AddChild(group);
} else
group = aIt->second;
group->AddInfo(view);
ResizeAll();
reply.AddInt32("error", B_OK);
} else
reply.AddInt32("error", B_NOT_ALLOWED);
} else {
reply.what = B_MESSAGE_NOT_UNDERSTOOD;
reply.AddInt32("error", B_ERROR);
}
message->SendReply(&reply);
break;
}
case kRemoveView:
{
void* _ptr;
message->FindPointer("view", &_ptr);
NotificationView* info
= reinterpret_cast<NotificationView*>(_ptr);
fBorder->RemoveChild(info);
std::vector<NotificationView*>::iterator i
= find(fViews.begin(), fViews.end(), info);
if (i != fViews.end())
fViews.erase(i);
delete info;
ResizeAll();
break;
}
default:
BWindow::MessageReceived(message);
}
}
void
NotificationWindow::MessageReceived(BMessage* message)
{
switch (message->what) {
case B_NODE_MONITOR:
{
_LoadSettings();
_LoadAppFilters();
break;
}
case B_COUNT_PROPERTIES:
{
BMessage reply(B_REPLY);
BMessage specifier;
const char* property = NULL;
bool messageOkay = true;
if (message->FindMessage("specifiers", 0, &specifier) != B_OK)
messageOkay = false;
if (specifier.FindString("property", &property) != B_OK)
messageOkay = false;
if (strcmp(property, "message") != 0)
messageOkay = false;
if (messageOkay)
reply.AddInt32("result", fViews.size());
else {
reply.what = B_MESSAGE_NOT_UNDERSTOOD;
reply.AddInt32("error", B_ERROR);
}
message->SendReply(&reply);
break;
}
case B_CREATE_PROPERTY:
case kNotificationMessage:
{
BMessage reply(B_REPLY);
BNotification* notification = new BNotification(message);
if (notification->InitCheck() == B_OK) {
bigtime_t timeout;
if (message->FindInt64("timeout", &timeout) != B_OK)
timeout = -1;
BMessenger messenger = message->ReturnAddress();
app_info info;
if (messenger.IsValid())
be_roster->GetRunningAppInfo(messenger.Team(), &info);
else
be_roster->GetAppInfo("application/x-vnd.Be-SHEL", &info);
NotificationView* view = new NotificationView(this,
notification, timeout);
bool allow = false;
appfilter_t::iterator it = fAppFilters.find(info.signature);
if (it == fAppFilters.end()) {
AppUsage* appUsage = new AppUsage(notification->Group(),
true);
appUsage->Allowed(notification->Title(),
notification->Type());
fAppFilters[info.signature] = appUsage;
allow = true;
} else {
allow = it->second->Allowed(notification->Title(),
notification->Type());
}
if (allow) {
BString groupName(notification->Group());
appview_t::iterator aIt = fAppViews.find(groupName);
AppGroupView* group = NULL;
if (aIt == fAppViews.end()) {
group = new AppGroupView(this,
groupName == "" ? NULL : groupName.String());
fAppViews[groupName] = group;
GetLayout()->AddView(group);
} else
group = aIt->second;
group->AddInfo(view);
_ResizeAll();
reply.AddInt32("error", B_OK);
} else
reply.AddInt32("error", B_NOT_ALLOWED);
} else {
reply.what = B_MESSAGE_NOT_UNDERSTOOD;
reply.AddInt32("error", B_ERROR);
}
message->SendReply(&reply);
break;
}
case kRemoveView:
{
NotificationView* view = NULL;
if (message->FindPointer("view", (void**)&view) != B_OK)
return;
views_t::iterator it = find(fViews.begin(), fViews.end(), view);
if (it != fViews.end())
fViews.erase(it);
_ResizeAll();
break;
}
default:
BWindow::MessageReceived(message);
}
}
void
NotificationView::Draw(BRect updateRect)
{
BRect progRect;
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
// Icon size
float iconSize = (float)fParent->IconSize();
BRect stripeRect = Bounds();
stripeRect.right = kIconStripeWidth;
SetHighColor(tint_color(ui_color(B_PANEL_BACKGROUND_COLOR),
B_DARKEN_1_TINT));
FillRect(stripeRect);
SetHighColor(fStripeColor);
stripeRect.right = 2;
FillRect(stripeRect);
SetHighColor(ui_color(B_PANEL_TEXT_COLOR));
// Rectangle for icon and overlay icon
BRect iconRect(0, 0, 0, 0);
// Draw icon
if (fBitmap) {
float ix = 18;
float iy = (Bounds().Height() - iconSize) / 4.0;
// Icon is vertically centered in view
if (fNotification->Type() == B_PROGRESS_NOTIFICATION)
{
// Move icon up by half progress bar height if it's present
iy -= (progRect.Height() + kEdgePadding);
}
iconRect.Set(ix, iy, ix + iconSize - 1.0, iy + iconSize - 1.0);
DrawBitmapAsync(fBitmap, fBitmap->Bounds(), iconRect);
}
// Draw content
LineInfoList::iterator lIt;
for (lIt = fLines.begin(); lIt != fLines.end(); lIt++) {
LineInfo *l = (*lIt);
SetFont(&l->font);
// Truncate the string. We have already line-wrapped the text but if
// there is a very long 'word' we can only truncate it.
TruncateString(&(l->text), B_TRUNCATE_END,
Bounds().Width() - l->location.x);
DrawString(l->text.String(), l->text.Length(), l->location);
}
rgb_color detailCol = ui_color(B_CONTROL_BORDER_COLOR);
detailCol = tint_color(detailCol, B_LIGHTEN_2_TINT);
AppGroupView* groupView = dynamic_cast<AppGroupView*>(Parent());
if (groupView != NULL && groupView->ChildrenCount() > 1)
_DrawCloseButton(updateRect);
SetHighColor(tint_color(ViewColor(), B_DARKEN_1_TINT));
BPoint left(Bounds().left, Bounds().top);
BPoint right(Bounds().right, Bounds().top);
StrokeLine(left, right);
Sync();
}
void
NotificationWindow::MessageReceived(BMessage* message)
{
switch (message->what) {
case B_NODE_MONITOR:
{
_LoadSettings();
break;
}
case kNotificationMessage:
{
if (!fShouldRun)
break;
BMessage reply(B_REPLY);
BNotification* notification = new BNotification(message);
if (notification->InitCheck() == B_OK) {
bigtime_t timeout;
if (message->FindInt64("timeout", &timeout) != B_OK)
timeout = fTimeout;
BString sourceSignature(notification->SourceSignature());
BString sourceName(notification->SourceName());
bool allow = false;
appfilter_t::iterator it = fAppFilters
.find(sourceSignature.String());
AppUsage* appUsage = NULL;
if (it == fAppFilters.end()) {
if (sourceSignature.Length() > 0
&& sourceName.Length() > 0) {
appUsage = new AppUsage(sourceName.String(),
sourceSignature.String(), true);
fAppFilters[sourceSignature.String()] = appUsage;
// TODO save back to settings file
}
allow = true;
} else {
appUsage = it->second;
allow = appUsage->Allowed();
}
if (allow) {
BString groupName(notification->Group());
appview_t::iterator aIt = fAppViews.find(groupName);
AppGroupView* group = NULL;
if (aIt == fAppViews.end()) {
group = new AppGroupView(this,
groupName == "" ? NULL : groupName.String());
fAppViews[groupName] = group;
GetLayout()->AddView(group);
} else
group = aIt->second;
NotificationView* view = new NotificationView(notification,
timeout, fIconSize);
group->AddInfo(view);
_ShowHide();
reply.AddInt32("error", B_OK);
} else
reply.AddInt32("error", B_NOT_ALLOWED);
} else {
reply.what = B_MESSAGE_NOT_UNDERSTOOD;
reply.AddInt32("error", B_ERROR);
}
message->SendReply(&reply);
break;
}
case kRemoveGroupView:
{
AppGroupView* view = NULL;
if (message->FindPointer("view", (void**)&view) != B_OK)
return;
// It's possible that between sending this message, and us receiving
// it, the view has become used again, in which case we shouldn't
// delete it.
if (view->HasChildren())
return;
// this shouldn't happen
if (fAppViews.erase(view->Group()) < 1)
break;
view->RemoveSelf();
delete view;
_ShowHide();
break;
}
default:
BWindow::MessageReceived(message);
}
}
