Patch from Maciej Janiszewski which adds support for hiding offline contacts, message notifications and caya can now set the window title to unread state, all functions can be disabled from settings as well. Thanks\!

application/ChatWindow.cpp

@@ -22,10 +22,12 @@
 #include <SpaceLayoutItem.h>
 #include <ScrollView.h>
 #include <String.h>
+#include <Notification.h>
 
 #include "BitmapView.h"
 #include "CayaMessages.h"
 #include "CayaProtocolMessages.h"
+#include "CayaPreferences.h"
 #include "ChatWindow.h"
 #include "ContactLinker.h"
 #include "EditingFilter.h"
@@ -188,6 +190,32 @@ ChatWindow::ImMessage(BMessage* msg)
 
 			// Message received, clear status anyway
 			fStatus->SetText("");
+			
+			if (IsActive()) break;
+			
+			// Mark unread window			
+			if (CayaPreferences::Item()->MarkUnreadWindow) { 
+				BString title = "[*] ";
+				title<<fContactLinker->GetName();
+				SetTitle(title); 
+			}
+			
+			// Check if the user want the notification
+			if (!CayaPreferences::Item()->NotifyNewMessage)
+				break;
+
+			BString notify_message;
+			notify_message << "You've got new message from ";
+			notify_message << fContactLinker->GetName().String();
+
+
+			BNotification notification(B_INFORMATION_NOTIFICATION);
+			notification.SetGroup(BString("Caya"));
+			notification.SetTitle(BString("New message"));
+			notification.SetIcon(fAvatar->Bitmap());
+			notification.SetContent(notify_message);
+			notification.Send();
+			
 			break;
 		}
 		case IM_CONTACT_STARTED_TYPING:
@@ -206,6 +234,11 @@ ChatWindow::ImMessage(BMessage* msg)
 	}
 }
 
+void
+ChatWindow::WindowActivated(bool active)
+{
+	SetTitle(fContactLinker->GetName());
+}
 
 void
 ChatWindow::ObserveString(int32 what, BString str)

application/ChatWindow.h

@@ -23,6 +23,7 @@ public:
 	virtual void		ShowWindow();
 
 	virtual	void		MessageReceived(BMessage* message);
+			void		WindowActivated(bool active);
 	virtual	bool		QuitRequested();
 
 			void		UpdateAvatar();

application/MainWindow.cpp

@@ -278,11 +278,13 @@ MainWindow::ImMessage(BMessage* msg)
 
 				// Add or remove item
 				switch (status) {
-					case CAYA_OFFLINE:
+					/*case CAYA_OFFLINE:
 						// By default offline contacts are hidden
+						if (!CayaPreferences::Item()->HideOffline)
+							break;
 						if (HasItem(rosterItem))
 							RemoveItem(rosterItem);
-						return;
+						return;*/
 					default:
 						// Add item because it has a non-offline status
 						if (!HasItem(rosterItem))
@@ -377,7 +379,11 @@ void
 MainWindow::AddItem(RosterItem* item)
 {
 	// Don't add offline items and avoid duplicates
-	if ((item->Status() == CAYA_OFFLINE) || HasItem(item))
+	if ((item->Status() == CAYA_OFFLINE) 
+		&& CayaPreferences::Item()->HideOffline)
+		return;
+	
+	if (HasItem(item))
 		return;
 
 	// Add item and sort

application/preferences/CayaPreferences.cpp

@@ -16,11 +16,14 @@ CayaPreferencesData::CayaPreferencesData()
 	MoveToCurrentWorkspace(true),
 	RaiseOnMessageReceived(false),
 	RaiseUserIsTyping(false),
+	MarkUnreadWindow(true),
 	HideCayaDeskbar(false),
 	DisableReplicant(true),
 	IgnoreEmoticons(false),
 	NotifyProtocolStatus(true),
-	NotifyContactStatus(false)
+	NotifyContactStatus(false),
+	NotifyNewMessage(true),
+	HideOffline(true)
 {
 }
 
@@ -60,7 +63,7 @@ CayaPreferencesData::FlattenedSize() const
 	// NOTE add the size of every settings
 	// you added.
 
-	ssize_t size = sizeof(bool) * 8;
+	ssize_t size = sizeof(bool) * 11;
 
 	return size;
 }
@@ -80,9 +83,11 @@ CayaPreferencesData::Flatten(BPositionIO* flatData) const
 	_AddBool(flatData, MoveToCurrentWorkspace);
 	_AddBool(flatData, RaiseOnMessageReceived);
 	_AddBool(flatData, RaiseUserIsTyping);
+	_AddBool(flatData, MarkUnreadWindow);
 
 	_AddBool(flatData, NotifyProtocolStatus);
 	_AddBool(flatData, NotifyContactStatus);
+	_AddBool(flatData, NotifyNewMessage);
 
 	// Replicant
 	_AddBool(flatData, HideCayaDeskbar);
@@ -90,6 +95,9 @@ CayaPreferencesData::Flatten(BPositionIO* flatData) const
 
 	// Chat window
 	_AddBool(flatData, IgnoreEmoticons);
+	
+	// Contact list
+	_AddBool(flatData, HideOffline);
 
 	// Usage example for strings :
 	// _AddString(flatData, yourBString.String());
@@ -97,8 +105,6 @@ CayaPreferencesData::Flatten(BPositionIO* flatData) const
 	// NOTE : The order is very important, Unflatten and Flatten
 	// classes should read/write the values in the same order.
 
-	_AddString(flatData, "str");
-
 	return B_OK;
 }
 
@@ -144,9 +150,11 @@ CayaPreferencesData::Unflatten(type_code code, BPositionIO* flatData)
 	MoveToCurrentWorkspace = _ReadBool(flatData);
 	RaiseOnMessageReceived = _ReadBool(flatData);
 	RaiseUserIsTyping = _ReadBool(flatData);
+	MarkUnreadWindow = _ReadBool(flatData);
 
 	NotifyProtocolStatus = _ReadBool(flatData);
 	NotifyContactStatus = _ReadBool(flatData);
+	NotifyNewMessage = _ReadBool(flatData);
 
 	// Replicant
 	HideCayaDeskbar = _ReadBool(flatData);
@@ -154,6 +162,9 @@ CayaPreferencesData::Unflatten(type_code code, BPositionIO* flatData)
 
 	// Chat window
 	IgnoreEmoticons = _ReadBool(flatData);
+	
+	// Contact list
+	HideOffline = _ReadBool(flatData);
 
 	// Usage example for strings :
 	// const char* str = _ReadString(flatData);
@@ -195,9 +206,8 @@ const char*
 CayaPreferencesData::_ReadString(BPositionIO* data)
 {
 	size_t len;
-	char* ret;
 	data->Read(&len, sizeof(size_t));
-	ret = new char[len];
+	char* ret = new char[len];
 	data->Read(ret, len);
 
 	return ret;

application/preferences/CayaPreferences.h

@@ -28,13 +28,17 @@ public:
 			bool 			MoveToCurrentWorkspace;
 			bool 			RaiseOnMessageReceived;
 			bool 			RaiseUserIsTyping;
+			bool			MarkUnreadWindow;
 			bool 			NotifyProtocolStatus;
 			bool 			NotifyContactStatus;
+			bool			NotifyNewMessage;
 
 			bool 			HideCayaDeskbar;
 			bool 			DisableReplicant;
 
 			bool 			IgnoreEmoticons;
+			
+			bool			HideOffline;
 private:
 			void 			_AddBool(BPositionIO* data, bool value) const;
 			void 			_AddString(BPositionIO* data,

application/preferences/PreferencesBehavior.cpp

@@ -28,6 +28,9 @@ const uint32 kRaiseOnMessageReceived = 'FCmr';
 const uint32 kRaiseUserIsTyping = 'FCit';
 const uint32 kNotifyProtocolsLogin = 'NTpl';
 const uint32 kNotifyContactStatus = 'NTcl';
+const uint32 kNotifyNewMessage = 'NTms';
+const uint32 kMarkUnreadWindow = 'MKuw';
+const uint32 kHideOffline = 'HiOf';
 
 
 PreferencesBehavior::PreferencesBehavior()
@@ -37,6 +40,10 @@ PreferencesBehavior::PreferencesBehavior()
 	fOnIncoming = new BStringView("onIncoming", "On incoming message...");
 	fOnIncoming->SetExplicitAlignment(BAlignment(B_ALIGN_LEFT, B_ALIGN_MIDDLE));
 	fOnIncoming->SetFont(be_bold_font);
+	
+	fHideOffline = new BCheckBox("HideOfflineContacts",
+		"Hide offline contacts",
+		new BMessage(kHideOffline));
 
 	fToCurrentWorkspace = new BCheckBox("ToCurrentWorkspace",
 		"Move window to current workspace",
@@ -55,8 +62,8 @@ PreferencesBehavior::PreferencesBehavior()
 	fPlaySoundOnMessageReceived->SetEnabled(false);  // not implemented
 
 	fMarkUnreadWindow = new BCheckBox("MarkUnreadWindow",
-		"Mark unread window chat", NULL);
+		"Mark unread window chat", new BMessage(kMarkUnreadWindow));
-	fMarkUnreadWindow->SetEnabled(false);
+	/*fMarkUnreadWindow->SetEnabled(false); implementing it right now*/
 	
 	fMarkUnreadReplicant = new BCheckBox("MarkUnreadReplicant",
 		"Mark unread the Deskbar Replicant", NULL);
@@ -74,6 +81,9 @@ PreferencesBehavior::PreferencesBehavior()
 
 	fNotifyContactStatus = new BCheckBox("EnableContactNotify",
 		"Enable contact status notifications",new BMessage(kNotifyContactStatus));
+	
+	fNotifyNewMessage = new BCheckBox("EnableMessageNotify",
+		"Enable message notifications", new BMessage(kNotifyNewMessage));
 
 	const float spacing = be_control_look->DefaultItemSpacing();
 
@@ -81,6 +91,7 @@ PreferencesBehavior::PreferencesBehavior()
 	AddChild(BGroupLayoutBuilder(B_VERTICAL)
 		.Add(fOnIncoming)
 		.AddGroup(B_VERTICAL, spacing)
+			.Add(fHideOffline)
 			.Add(fToCurrentWorkspace)
 			.Add(fRaiseOnMessageReceived)
 			.Add(fRaiseUserIsTyping)
@@ -93,6 +104,7 @@ PreferencesBehavior::PreferencesBehavior()
 		.AddGroup(B_VERTICAL, spacing)
 			.Add(fNotifyProtocols)
 			.Add(fNotifyContactStatus)
+			.Add(fNotifyNewMessage)
 		.	SetInsets(spacing * 2, spacing, spacing, spacing)
 		.End()
 		.AddGlue()
@@ -105,22 +117,30 @@ PreferencesBehavior::PreferencesBehavior()
 void
 PreferencesBehavior::AttachedToWindow()
 {
+	fHideOffline->SetTarget(this);
 	fToCurrentWorkspace->SetTarget(this);
 	fRaiseUserIsTyping->SetTarget(this);
 	fRaiseOnMessageReceived->SetTarget(this);
 	fNotifyProtocols->SetTarget(this);
 	fNotifyContactStatus->SetTarget(this);
-
+	fNotifyNewMessage->SetTarget(this);
+	
+	fHideOffline->SetValue(
+		CayaPreferences::Item()->HideOffline);
 	fToCurrentWorkspace->SetValue(
 		CayaPreferences::Item()->MoveToCurrentWorkspace);
 	fRaiseUserIsTyping->SetValue(
 		CayaPreferences::Item()->RaiseUserIsTyping);
 	fRaiseOnMessageReceived->SetValue(
 		CayaPreferences::Item()->RaiseOnMessageReceived);
+	fMarkUnreadWindow->SetValue(
+		CayaPreferences::Item()->MarkUnreadWindow);
 	fNotifyProtocols->SetValue(
 		CayaPreferences::Item()->NotifyProtocolStatus);
 	fNotifyContactStatus->SetValue(
 		CayaPreferences::Item()->NotifyContactStatus);
+	fNotifyNewMessage->SetValue(
+		CayaPreferences::Item()->NotifyNewMessage);
 }
 
 
@@ -128,6 +148,10 @@ void
 PreferencesBehavior::MessageReceived(BMessage* message)
 {
 	switch (message->what) {
+		case kHideOffline:
+			CayaPreferences::Item()->HideOffline
+				= fHideOffline->Value();
+			break;
 		case kToCurrentWorkspace:
 			CayaPreferences::Item()->MoveToCurrentWorkspace
 				= fToCurrentWorkspace->Value();
@@ -148,6 +172,14 @@ PreferencesBehavior::MessageReceived(BMessage* message)
 			CayaPreferences::Item()->NotifyContactStatus
 				= fNotifyContactStatus->Value();
 			break;
+		case kNotifyNewMessage:
+			CayaPreferences::Item()->NotifyNewMessage
+				= fNotifyNewMessage->Value();
+			break;
+		case kMarkUnreadWindow:
+			CayaPreferences::Item()->MarkUnreadWindow
+				= fMarkUnreadWindow->Value();
+			break;
 		default:
 			BView::MessageReceived(message);
 	}

application/preferences/PreferencesBehavior.h

@@ -21,6 +21,7 @@ public:
 private:
 
 	BStringView*	fOnIncoming;
+	BCheckBox*		fHideOffline;
 	BCheckBox*		fToCurrentWorkspace;
 	BCheckBox*		fRaiseOnMessageReceived;
 	BCheckBox*		fRaiseUserIsTyping;
@@ -31,6 +32,7 @@ private:
 	BStringView*	fNotifications;
 	BCheckBox*		fNotifyProtocols;
 	BCheckBox*		fNotifyContactStatus;	
+	BCheckBox*		fNotifyNewMessage;
 
 };
 

application/preferences/PreferencesDialog.cpp

@@ -21,7 +21,7 @@ const uint32 kApply = 'SAVE';
 
 
 PreferencesDialog::PreferencesDialog()
-	: BWindow(BRect(0, 0, 500, 500), "Preferences", B_TITLED_WINDOW,
+	: BWindow(BRect(0, 0, 500, 550), "Preferences", B_TITLED_WINDOW,
 		B_NOT_RESIZABLE | B_NOT_ZOOMABLE | B_CLOSE_ON_ESCAPE)
 {
 	BTabView* tabView = new BTabView("tabView", B_WIDTH_AS_USUAL);