If I ever see another licence blurb again, it'll be too soon...

[lyx.git] / src / frontends / Alert.C

diff --git a/src/frontends/Alert.C b/src/frontends/Alert.C
index 474d5367599a10953bba93b90644f42b5d2d7851..984abfab875f14bd451d9dbc7204e8d0609895e3 100644 (file)
--- a/src/frontends/Alert.C
+++ b/src/frontends/Alert.C
@@ -1,88 +1,90 @@
 /**
  * \file Alert.C
- * Copyright 2001 the LyX Team
- * Read the file COPYING
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- * \author John Levon <moz@compsoc.man.ac.uk>
+ * \author John Levon
+ *
+ * Full author contact details are available in file CREDITS.
  */
 
 #include <config.h>
- 
-#include <cerrno>
- 
+
+#include "Alert.h"
+
 #include "debug.h"
-#include "lyxrc.h" 
- 
+#include "lyx_gui.h"
+
 #include "Alert_pimpl.h"
 
 using std::endl;
+using std::pair;
+using std::make_pair;
 
-namespace Alert {
- 
-       void alert(string const & s1, string const & s2, string const & s3) {
-               if (!lyxrc.use_gui) {
-                       lyxerr << "----------------------------------------" << endl
-                              << s1 << endl << s2 << endl << s3 << endl
-                              << "----------------------------------------" << endl;
-               } else { 
-                       alert_pimpl(s1, s2, s3);
-               }
-       }
+int Alert::prompt(string const & title, string const & question,
+           int default_button, int escape_button,
+          string const & b1, string const & b2, string const & b3)
+{
+       if (lyx_gui::use_gui)
+               return prompt_pimpl(title, question,
+                       default_button, escape_button, b1, b2, b3);
 
-       void err_alert(string const & s1, string const & s2) {
-               alert(s1, s2, strerror(errno));
+       lyxerr << title << endl;
+       lyxerr << "----------------------------------------" << endl;
+       lyxerr << question << endl;
+       lyxerr << "Assuming answer is ";
+       switch (default_button) {
+               case 0: lyxerr << b1 << endl;
+               case 1: lyxerr << b2 << endl;
+               case 2: lyxerr << b3 << endl;
        }
+       return default_button;
+}
 
-       bool askQuestion(string const & s1, string const & s2, string const & s3, bool default_value) {
-               if (!lyxrc.use_gui) {
-                               lyxerr << "----------------------------------------" << endl
-                                      << s1 << endl;
-                               if (!s2.empty())
-                                       lyxerr << s2 << endl;
-                               if (!s3.empty())
-                                       lyxerr << s3 << endl;
-                       lyxerr << "Assuming answer is "
-                              << (default_value ? "yes" : "no")
-                              << endl
-                              << "----------------------------------------" << endl;
-                       return default_value;
-               } else {
-                       return askQuestion_pimpl(s1, s2, s3);
-               }
-       }
 
-       int askConfirmation(string const & s1, string const & s2, string const & s3, int default_value) {
-               if (!lyxrc.use_gui) {
-                       lyxerr << "----------------------------------------" << endl
-                              << s1 << endl;
-                       if (!s2.empty())
-                                       lyxerr << s2 << endl;
-                       if (!s3.empty())
-                               lyxerr << s3 << endl;
-                       lyxerr << "Assuming answer is ";
-                       if (default_value == 1)
-                               lyxerr << "yes";
-                       else if (default_value == 2)
-                               lyxerr << "no";
-                       else
-                               lyxerr << "cancel";
-                       lyxerr << endl
-                              << "----------------------------------------" << endl;
-                       return default_value;
-               } else {
-                       return askConfirmation_pimpl(s1, s2, s3);
-               }
-       }
- 
-       std::pair<bool, string> const askForText(string const & msg, string const & dflt) {
-               if (!lyxrc.use_gui) {
-                       lyxerr << "----------------------------------------" << endl
-                              << msg << endl
-                              << "Assuming answer is " << dflt
-                              << "----------------------------------------" << endl;
-                       return std::make_pair<bool, string>(true, dflt);
-               } else {
-                       return askForText_pimpl(msg, dflt);
-               }
+void Alert::warning(string const & title, string const & message)
+{
+       if (lyx_gui::use_gui)
+               return warning_pimpl(title, message);
+
+       lyxerr << "Warning: " << title << endl;
+       lyxerr << "----------------------------------------" << endl;
+       lyxerr << message << endl;
+}
+
+
+void Alert::error(string const & title, string const & message)
+{
+       if (lyx_gui::use_gui)
+               return error_pimpl(title, message);
+
+       lyxerr << "Error: " << title << endl;
+       lyxerr << "----------------------------------------" << endl;
+       lyxerr << message << endl;
+}
+
+
+void Alert::information(string const & title, string const & message)
+{
+       if (lyx_gui::use_gui)
+               return information_pimpl(title, message);
+
+       lyxerr << title << endl;
+       lyxerr << "----------------------------------------" << endl;
+       lyxerr << message << endl;
+}
+
+
+pair<bool, string> const Alert::askForText(string const & msg,
+                                          string const & dflt)
+{
+       if (!lyx_gui::use_gui) {
+               lyxerr << "----------------------------------------" << endl
+                      << msg << endl
+                      << "Assuming answer is " << dflt
+                      << "----------------------------------------" << endl;
+               return make_pair<bool, string>(true, dflt);
+       } else {
+               return askForText_pimpl(msg, dflt);
        }
 }