Changeset b918031 for molecuilder/src/Actions/CmdAction/HelpAction.cpp

Timestamp:

May 9, 2010, 11:59:35 AM (16 years ago)

Author:

Frederik Heber <heber@…>

Children:

e62daa

Parents:

c93262

git-author:

Frederik Heber <heber@…> (05/09/10 11:15:17)

git-committer:

Frederik Heber <heber@…> (05/09/10 11:59:35)

Message:

new query class EmptyQuery for showing text messages.

• new class in Dialog EmptyQuery and function queryEmpty to install and register
• specializations added to Text and CommandLine UI
  • new class EmptyTextQuery that prints "title:description" to console
  • new class EmptyCommandLineQuery that prints "title:description" to console
• FIX: CommandLineDialog was so far lacking the added _description parameter
• FIX: CommandLineUIFactory::makeDialog() was returning NULL instead of available new CommandLineDialog
• HelpAction now uses EmptyQuery to show the help message

Signed-off-by: Frederik Heber <heber@…>

File:

• molecuilder/src/Actions/CmdAction/HelpAction.cpp (modified) (1 diff)

molecuilder/src/Actions/CmdAction/HelpAction.cpp

@@ -27 +27 @@
 
 Action::state_ptr CommandLineHelpAction::performCall() {
+  ostringstream usage;
   Dialog *dialog = UIFactory::getInstance().makeDialog();
 
-  cout << CommandLineParser::getInstance().visible << endl;
+  usage << CommandLineParser::getInstance().visible << endl;
+  dialog->queryEmpty(NAME, usage.str());
 
-  delete dialog;
-  return Action::failure;
+  if(dialog->display()) {
+    delete dialog;
+    return Action::success;
+  } else {
+    delete dialog;
+    return Action::failure;
+  }
 }