Make sure TextDialogs get input precedence

2 files changed, 16 insertions, 0 deletions

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;
 };