Qt4: put and get message history

win/Qt4/qt4bind.cpp

@@ -605,6 +605,30 @@ void NetHackQtBind::qt_outrip(winid wid, int how, time_t when)
     window->UseRIP(how, when);
 }
 
+char * NetHackQtBind::qt_getmsghistory(BOOLEAN_P init)
+{
+    NetHackQtMessageWindow* window = main->GetMessageWindow();
+    if (window)
+        return (char *)window->GetStr(init);
+    return NULL;
+}
+
+void NetHackQtBind::qt_putmsghistory(const char *msg, BOOLEAN_P is_restoring)
+{
+    NetHackQtMessageWindow* window = main->GetMessageWindow();
+    //raw_printf("msg='%s'", msg);
+    if (window && msg)
+        window->PutStr(ATR_NONE, QString::fromLatin1(msg));
+}
+
+void NetHackQtBind::qt_putmsghistory(const std::string& msg, BOOLEAN_P is_restoring)
+{
+    NetHackQtMessageWindow* window = main->GetMessageWindow();
+    if (window)
+        window->PutStr(ATR_NONE, QString::fromLatin1(msg.c_str(), msg.size()));
+}
+
+
 bool NetHackQtBind::notify(QObject *receiver, QEvent *event)
 {
     // Ignore Alt-key navigation to menubar, it's annoying when you
@@ -728,7 +752,8 @@ struct window_procs Qt_procs = {
 #endif
     genl_preference_update,
 
-    genl_getmsghistory, genl_putmsghistory,
+    nethack_qt4::NetHackQtBind::qt_getmsghistory,
+    nethack_qt4::NetHackQtBind::qt_putmsghistory,
     genl_status_init,
     genl_status_finish, genl_status_enablefield,
 #ifdef STATUS_HILITES

win/Qt4/qt4bind.h

@@ -78,6 +78,10 @@ public:
 	static void qt_start_screen();
 	static void qt_end_screen();
 
+        static char *qt_getmsghistory(BOOLEAN_P init);
+        static void qt_putmsghistory(const char *msg, BOOLEAN_P is_restoring);
+        static void qt_putmsghistory(const std::string& msg, BOOLEAN_P is_restoring);
+
 	static void qt_outrip(winid wid, int how, time_t when);
 	static int qt_kbhit();
 

win/Qt4/qt4main.cpp

@@ -866,6 +866,11 @@ void NetHackQtMainWindow::AddMessageWindow(NetHackQtMessageWindow* window)
     ShowIfReady();
 }
 
+NetHackQtMessageWindow * NetHackQtMainWindow::GetMessageWindow()
+{
+    return message;
+}
+
 void NetHackQtMainWindow::AddMapWindow(NetHackQtMapWindow2* window)
 {
 

win/Qt4/qt4main.h

@@ -41,6 +41,7 @@ public:
 	NetHackQtMainWindow(NetHackQtKeyBuffer&);
 
 	void AddMessageWindow(NetHackQtMessageWindow* window);
+	NetHackQtMessageWindow * GetMessageWindow();
 	void AddMapWindow(NetHackQtMapWindow2* window);
 	void AddStatusWindow(NetHackQtStatusWindow* window);
 	void RemoveWindow(NetHackQtWindow* window);

win/Qt4/qt4msg.cpp

@@ -35,6 +35,7 @@ NetHackQtMessageWindow::NetHackQtMessageWindow() :
     list->setFocusPolicy(Qt::NoFocus);
     ::iflags.window_inited = 1;
     map = 0;
+    currgetmsg = 0;
     connect(qt_settings,SIGNAL(fontChanged()),this,SLOT(updateFont()));
     updateFont();
 }
@@ -80,6 +81,20 @@ void NetHackQtMessageWindow::Display(bool block)
     }
 }
 
+const char * NetHackQtMessageWindow::GetStr(bool init)
+{
+    if (init)
+        currgetmsg = 0;
+
+    QListWidgetItem *item = list->item(++currgetmsg);
+    if (item) {
+        QString str = item->text();
+        //raw_printf("getstr[%i]='%s'", currgetmsg, str.toLatin1().constData());
+        return str.toLatin1().constData();
+    }
+    return NULL;
+}
+
 void NetHackQtMessageWindow::PutStr(int attr, const QString& text)
 {
 #ifdef USER_SOUNDS

win/Qt4/qt4msg.h

@@ -22,6 +22,7 @@ public:
 	virtual QWidget* Widget();
 	virtual void Clear();
 	virtual void Display(bool block);
+        virtual const char *GetStr(bool init);
 	virtual void PutStr(int attr, const QString& text);
 
 	void Scroll(int dx, int dy);
@@ -31,6 +32,7 @@ public:
 private:
 	QListWidget* list;
 	bool changed;
+        int currgetmsg;
 	NetHackQtMapWindow2* map;
 
 private slots: