X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Ftui%2Ftui-out.c;h=95543ff06a21ba8b0369f3a17314c91b3355994a;hb=2dfd3df48dc7edb551718b3944eca6b35a7058a5;hp=48565623436c409026b36460b039df304053d50b;hpb=5486f16481dffa1c1a0d1fd9e38b97e3678078ed;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/tui/tui-out.c b/gdb/tui/tui-out.c
index 4856562343..95543ff06a 100644
--- a/gdb/tui/tui-out.c
+++ b/gdb/tui/tui-out.c
@@ -1,6 +1,6 @@
 /* Output generating routines for GDB CLI.
 
-   Copyright (C) 1999-2016 Free Software Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    Contributed by Cygnus Solutions.
    Written by Fernando Nasser for Cygnus.
@@ -22,156 +22,99 @@
 
 #include "defs.h"
 #include "ui-out.h"
-#include "cli-out.h"
+#include "tui-out.h"
 #include "tui.h"
-struct tui_ui_out_data
-  {
-    struct cli_ui_out_data base;
-
-    int line;
-    int start_of_line;
-  };
-typedef struct tui_ui_out_data tui_out_data;
-
-/* This is the TUI ui-out implementation functions vector.  It is
-   initialized below in _initialize_tui_out, inheriting the CLI
-   version, and overriding a few methods.  */
-
-static struct ui_out_impl tui_ui_out_impl;
 
 /* Output an int field.  */
 
-static void
-tui_field_int (struct ui_out *uiout, 
-	       int fldno, int width,
-	       enum ui_align alignment,
-	       const char *fldname, 
-	       int value)
+void
+tui_ui_out::do_field_signed (int fldno, int width, ui_align alignment,
+			     const char *fldname, LONGEST value)
 {
-  tui_out_data *data = (tui_out_data *) ui_out_data (uiout);
-
-  if (data->base.suppress_output)
+  if (suppress_output ())
     return;
 
   /* Don't print line number, keep it for later.  */
-  if (data->start_of_line == 0 && strcmp (fldname, "line") == 0)
+  if (m_start_of_line == 0 && strcmp (fldname, "line") == 0)
     {
-      data->start_of_line ++;
-      data->line = value;
+      m_start_of_line++;
+      m_line = value;
       return;
     }
-  data->start_of_line ++;
+  m_start_of_line++;
 
-  (*cli_ui_out_impl.field_int) (uiout, fldno,
-				width, alignment, fldname, value);
+  cli_ui_out::do_field_signed (fldno, width, alignment, fldname, value);
 }
 
 /* Other cli_field_* end up here so alignment and field separators are
    both handled by tui_field_string.  */
 
-static void
-tui_field_string (struct ui_out *uiout,
-		  int fldno, int width,
-		  enum ui_align align,
-		  const char *fldname,
-		  const char *string)
+void
+tui_ui_out::do_field_string (int fldno, int width, ui_align align,
+			     const char *fldname, const char *string,
+			     const ui_file_style &style)
 {
-  tui_out_data *data = (tui_out_data *) ui_out_data (uiout);
-
-  if (data->base.suppress_output)
+  if (suppress_output ())
     return;
 
-  if (fldname && data->line > 0 && strcmp (fldname, "fullname") == 0)
+  m_start_of_line++;
+
+  if (fldname && m_line > 0 && strcmp (fldname, "fullname") == 0)
     {
-      data->start_of_line ++;
-      if (data->line > 0)
-        {
-          tui_show_source (string, data->line);
-        }
+      tui_show_source ();
       return;
     }
-  
-  data->start_of_line++;
 
-  (*cli_ui_out_impl.field_string) (uiout, fldno,
-				   width, align,
-				   fldname, string);
+  cli_ui_out::do_field_string (fldno, width, align, fldname, string, style);
 }
 
-/* This is the only field function that does not align.  */
-
-static void
-tui_field_fmt (struct ui_out *uiout, int fldno,
-	       int width, enum ui_align align,
-	       const char *fldname,
-	       const char *format,
-	       va_list args)
+void
+tui_ui_out::do_field_fmt (int fldno, int width, ui_align align,
+			  const char *fldname, const ui_file_style &style,
+			  const char *format, va_list args)
 {
-  tui_out_data *data = (tui_out_data *) ui_out_data (uiout);
-
-  if (data->base.suppress_output)
+  if (suppress_output ())
     return;
 
-  data->start_of_line++;
+  m_start_of_line++;
 
-  (*cli_ui_out_impl.field_fmt) (uiout, fldno,
-				width, align,
-				fldname, format, args);
+  cli_ui_out::do_field_fmt (fldno, width, align, fldname, style, format, args);
 }
 
-static void
-tui_text (struct ui_out *uiout, const char *string)
+void
+tui_ui_out::do_text (const char *string)
 {
-  tui_out_data *data = (tui_out_data *) ui_out_data (uiout);
-
-  if (data->base.suppress_output)
+  if (suppress_output ())
     return;
-  data->start_of_line ++;
-  if (data->line > 0)
+
+  m_start_of_line++;
+  if (m_line > 0)
     {
+      /* Printing a source line, so suppress regular output -- the
+	 line was shown on the TUI's source window by tui_show_source
+	 above instead.  */
       if (strchr (string, '\n') != 0)
-        {
-          data->line = -1;
-          data->start_of_line = 0;
-        }
+	{
+	  /* We've reached the end of the line, so go back to letting
+	     text output go to the console.  */
+	  m_line = 0;
+	  m_start_of_line = 0;
+	}
       return;
     }
   if (strchr (string, '\n'))
-    data->start_of_line = 0;
+    m_start_of_line = 0;
 
-  (*cli_ui_out_impl.text) (uiout, string);
+  cli_ui_out::do_text (string);
 }
 
-struct ui_out *
-tui_out_new (struct ui_file *stream)
+tui_ui_out::tui_ui_out (ui_file *stream)
+  : cli_ui_out (stream, 0)
 {
-  int flags = 0;
-
-  tui_out_data *data = new tui_out_data ();
-
-  /* Initialize base "class".  */
-  cli_out_data_ctor (&data->base, stream);
-
-  /* Initialize our fields.  */
-  data->line = -1;
-  data->start_of_line = 0;
-
-  return ui_out_new (&tui_ui_out_impl, data, flags);
 }
 
-/* Standard gdb initialization hook.  */
-
-extern void _initialize_tui_out (void);
-
-void
-_initialize_tui_out (void)
+tui_ui_out *
+tui_out_new (struct ui_file *stream)
 {
-  /* Inherit the CLI version.  */
-  tui_ui_out_impl = cli_ui_out_impl;
-
-  /* Override a few methods.  */
-  tui_ui_out_impl.field_int = tui_field_int;
-  tui_ui_out_impl.field_string = tui_field_string;
-  tui_ui_out_impl.field_fmt = tui_field_fmt;
-  tui_ui_out_impl.text = tui_text;
+  return new tui_ui_out (stream);
 }