From 34917f8ff44b0224f7199e7f1ffd55ba588a9cf7 Mon Sep 17 00:00:00 2001
From: Jared Adams <jaxad0127@gmail.com>
Date: Sun, 10 Jan 2010 21:14:37 +0000
Subject: Make sure TextDialogs get input precedence

---
 src/gui/textdialog.cpp | 9 +++++++++
 src/gui/textdialog.h   | 7 +++++++
 2 files changed, 16 insertions(+)

(limited to 'src/gui')

diff --git a/src/gui/textdialog.cpp b/src/gui/textdialog.cpp
index 326954e2..6cd066cc 100644
--- a/src/gui/textdialog.cpp
+++ b/src/gui/textdialog.cpp
@@ -27,6 +27,8 @@
 
 #include "utils/gettext.h"
 
+int TextDialog::instances = 0;
+
 TextDialog::TextDialog(const std::string &title, const std::string &msg,
                        Window *parent):
     Window(title, true, parent),
@@ -64,6 +66,13 @@ TextDialog::TextDialog(const std::string &title, const std::string &msg,
     }
     setVisible(true);
     mTextField->requestFocus();
+    
+    instances++;
+}
+
+TextDialog::~TextDialog()
+{
+    instances--;
 }
 
 void TextDialog::action(const gcn::ActionEvent &event)
diff --git a/src/gui/textdialog.h b/src/gui/textdialog.h
index edfe85b6..b04851ac 100644
--- a/src/gui/textdialog.h
+++ b/src/gui/textdialog.h
@@ -43,6 +43,9 @@ public:
      */
     TextDialog(const std::string &title, const std::string &msg,
                Window *parent = NULL);
+               
+               
+    ~TextDialog();
 
     /**
      * Called when receiving actions from the widgets.
@@ -58,8 +61,12 @@ public:
      * Set the OK button action id
      */
     void setOKButtonActionId(const std::string &name);
+    
+    static const bool isActive() { return instances > 0; }
 
 private:
+    static int instances;
+
     TextField *mTextField;
     gcn::Button *mOkButton;
 };
-- 
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