*** empty log message ***

2002-01-05 21:06:01 +00:00
parent 9931f63016
commit 4da3c3bf19
1 changed files with 102 additions and 0 deletions
--- a/win/gnome/gnmesg.c
+++ b/win/gnome/gnmesg.c
@@ -0,0 +1,102 @@
+/*	SCCS Id: @(#)gnmesg.c	3.3	2000/07/16	*/
+/* Copyright (C) 1998 by Erik Andersen <andersee@debian.org> */
+/* NetHack may be freely redistributed.  See license for details. */
+
+#include "gnmesg.h"
+#include "gnsignal.h"
+
+/* Pick an arbitrary number of chars such as 80 col X 40 rows text = 3200 chars */
+#define nCharsBeforeDeletingStuff	3200
+
+/* Message Window widgets */
+GtkWidget *MW_table;
+GtkWidget *MW_text;
+GtkWidget *MW_scrollbar;
+
+
+void ghack_message_window_clear(GtkWidget *widget, gpointer data)
+{
+    /* Seems nethack calls this after every move -- we don't want
+     * to really clear the window at all though.  Ignore the request */
+    gint len;
+
+    len = gtk_text_get_length(GTK_TEXT(MW_text));
+    
+    if(len < nCharsBeforeDeletingStuff)
+        return;
+    
+    gtk_text_freeze(GTK_TEXT(MW_text));
+    gtk_text_set_point(GTK_TEXT(MW_text), 0);
+    gtk_text_forward_delete(GTK_TEXT(MW_text), len-((guint)(nCharsBeforeDeletingStuff*0.5)));
+    gtk_text_set_point(GTK_TEXT(MW_text), (guint)(nCharsBeforeDeletingStuff*0.5));
+    gtk_text_thaw(GTK_TEXT(MW_text));
+}
+
+void ghack_message_window_destroy( GtkWidget *win, gpointer data)
+{
+
+}
+
+void ghack_message_window_display(GtkWidget *widget, boolean block,
+                                 gpointer data)
+{
+
+}
+
+void ghack_message_window_put_string(GtkWidget *widget, int attr,
+                                     const char* text, gpointer data)
+{
+
+    if(text == NULL)
+        return;
+    
+    /* Don't bother with attributes yet */
+    gtk_text_insert(GTK_TEXT(MW_text), NULL, NULL, NULL, text, -1);
+    gtk_text_insert(GTK_TEXT(MW_text), NULL, NULL, NULL, "\n", -1);
+}
+
+void ghack_message_window_use_RIP(int how)
+{
+
+}
+
+void ghack_message_window_scroll(int dx, int dy)
+{
+
+}
+
+GtkWidget* ghack_init_message_window(void)
+{
+
+    MW_table = gtk_table_new(2, 1, FALSE);
+    gtk_table_set_row_spacing(GTK_TABLE(MW_table), 0, 2);
+
+    MW_text = gtk_text_new(NULL, NULL);
+    gtk_text_set_editable(GTK_TEXT(MW_text), FALSE);
+    gtk_text_set_word_wrap(GTK_TEXT(MW_text), TRUE);
+    gtk_table_attach(GTK_TABLE(MW_table), MW_text, 0, 1, 0, 1,
+                     (GTK_EXPAND | GTK_FILL),
+                     (GTK_EXPAND | GTK_FILL),
+                     0, 0);
+
+    MW_scrollbar = gtk_vscrollbar_new(GTK_TEXT(MW_text)->vadj);
+    gtk_table_attach(GTK_TABLE(MW_table), MW_scrollbar, 1, 2, 0, 1,
+                     GTK_FILL, (GTK_EXPAND | GTK_FILL), 0, 0);
+    
+    gtk_signal_connect(GTK_OBJECT(MW_table), "ghack_putstr",
+		    GTK_SIGNAL_FUNC(ghack_message_window_put_string),
+		    NULL);
+
+    gtk_signal_connect(GTK_OBJECT(MW_table), "ghack_clear",
+		    GTK_SIGNAL_FUNC(ghack_message_window_clear),
+		    NULL);
+    
+    gtk_signal_connect(GTK_OBJECT(MW_table), "gnome_delay_output",
+	                GTK_SIGNAL_FUNC(ghack_delay), NULL);
+
+    gtk_widget_show_all(MW_table);
+
+    return GTK_WIDGET(MW_table);
+}
+
+