status_t
GeneralView::Load(BMessage& settings)
{
char buffer[255];
fNotificationBox->SetValue(_IsServerRunning() ? B_CONTROL_ON : B_CONTROL_OFF);
bool autoStart;
if (settings.FindBool(kAutoStartName, &autoStart) != B_OK)
autoStart = kDefaultAutoStart;
fAutoStart->SetValue(autoStart ? B_CONTROL_ON : B_CONTROL_OFF);
int32 timeout;
if (settings.FindInt32(kTimeoutName, &timeout) != B_OK)
timeout = kDefaultTimeout;
(void)sprintf(buffer, "%" B_PRId32, timeout);
fTimeout->SetText(buffer);
return B_OK;
}
void
GeneralView::MessageReceived(BMessage* msg)
{
switch (msg->what) {
case kToggleNotifications:
{
entry_ref ref;
// Check if server is available
if (!_CanFindServer(&ref)) {
BAlert* alert = new BAlert(B_TRANSLATE("Notifications"),
B_TRANSLATE("The notifications server cannot be"
" found, this means your InfoPopper installation was"
" not successfully completed."), B_TRANSLATE("OK"),
NULL, NULL, B_WIDTH_AS_USUAL, B_STOP_ALERT);
alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
(void)alert->Go();
return;
}
if (fNotificationBox->Value() == B_CONTROL_OFF) {
// Server team
team_id team = be_roster->TeamFor(kNotificationServerSignature);
// Establish a connection to infopopper_server
status_t ret = B_ERROR;
BMessenger messenger(kNotificationServerSignature, team, &ret);
if (ret != B_OK) {
BAlert* alert = new BAlert(B_TRANSLATE(
"Notifications"), B_TRANSLATE("Notifications "
"cannot be stopped, because the server can't be"
" reached."), B_TRANSLATE("OK"), NULL, NULL,
B_WIDTH_AS_USUAL, B_STOP_ALERT);
alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
(void)alert->Go();
return;
}
// Send quit message
if (messenger.SendMessage(B_QUIT_REQUESTED) != B_OK) {
BAlert* alert = new BAlert(B_TRANSLATE(
"Notifications"), B_TRANSLATE("Cannot disable"
" notifications because the server can't be "
"reached."), B_TRANSLATE("OK"),
NULL, NULL, B_WIDTH_AS_USUAL, B_STOP_ALERT);
alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
(void)alert->Go();
return;
}
} else if (!_IsServerRunning()) {
// Start server
status_t err = be_roster->Launch(kNotificationServerSignature);
if (err != B_OK) {
BAlert* alert = new BAlert(B_TRANSLATE(
"Notifications"), B_TRANSLATE("Cannot enable"
" notifications because the server cannot be "
"found.\nThis means your InfoPopper installation"
" was not successfully completed."),
B_TRANSLATE("OK"), NULL, NULL, B_WIDTH_AS_USUAL,
B_STOP_ALERT);
alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
(void)alert->Go();
return;
}
}
break;
}
case kSettingChanged:
SettingsPane::MessageReceived(msg);
break;
default:
BView::MessageReceived(msg);
break;
}
}
GeneralView::GeneralView(SettingsHost* host)
:
SettingsPane("general", host)
{
BFont statusFont;
// Set a smaller font for the status label
statusFont.SetSize(be_plain_font->Size() * 0.8);
// Status button and label
fServerButton = new BButton("server", kStartServer, new BMessage(kServer));
fStatusLabel = new BStringView("status", kStopped);
fStatusLabel->SetFont(&statusFont);
// Update status label and server button
if (_IsServerRunning()) {
fServerButton->SetLabel(kStopServer);
fStatusLabel->SetText(kStarted);
} else {
fServerButton->SetLabel(kStartServer);
fStatusLabel->SetText(kStopped);
}
// Autostart
fAutoStart = new BCheckBox("autostart",
B_TRANSLATE("Enable notifications at startup"),
new BMessage(kSettingChanged));
// Display time
fTimeout = new BTextControl(B_TRANSLATE("Hide notifications from screen"
" after"), NULL, new BMessage(kSettingChanged));
BStringView* displayTimeLabel = new BStringView("dt_label",
B_TRANSLATE("seconds of inactivity"));
// Default position
// TODO: Here will come a screen representation with the four corners clickable
// Load settings
Load();
// Calculate inset
float inset = ceilf(be_plain_font->Size() * 0.7f);
SetLayout(new BGroupLayout(B_VERTICAL));
AddChild(BGroupLayoutBuilder(B_VERTICAL, inset)
.AddGroup(B_HORIZONTAL, inset)
.Add(fServerButton)
.Add(fStatusLabel)
.AddGlue()
.End()
.AddGroup(B_VERTICAL, inset)
.Add(fAutoStart)
.AddGroup(B_HORIZONTAL)
.AddGroup(B_HORIZONTAL, 2)
.Add(fTimeout)
.Add(displayTimeLabel)
.End()
.End()
.End()
.AddGlue()
);
}
