From d4b405c509b6f65df32f13df0d4be9b77e3c8fac Mon Sep 17 00:00:00 2001
From: Mateusz Kaduk <mateusz.kaduk@gmail.com>
Date: Wed, 22 Dec 2004 10:46:24 +0000
Subject: Setup has create_setup() method that creates only one instance.

---
 src/game.cpp      |  6 ++++--
 src/gui/setup.cpp | 35 ++++++++++++++++++-----------------
 src/gui/setup.h   | 12 +++++++-----
 3 files changed, 29 insertions(+), 24 deletions(-)

diff --git a/src/game.cpp b/src/game.cpp
index 0d6e95f9..bc9377cf 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -48,6 +48,7 @@ volatile int tick_time;
 volatile bool refresh = false, action_time = false;
 int current_npc, server_tick;
 extern unsigned char screen_mode;
+Setup *setup;
 
 #define MAX_TIME 10000
 
@@ -237,8 +238,9 @@ void do_input() {
 	    error(allegro_error);
 	  }
 
-	if(key[KEY_F11] && action_time==true)
-	    create_setup();
+	if(key[KEY_F9] && action_time==true) {
+	    setup = Setup::create_setup();
+	  }
 
   // Emotions, Skill dialog
 	if(key_shifts & KB_ALT_FLAG && action_time == true) {
diff --git a/src/gui/setup.cpp b/src/gui/setup.cpp
index 8e6e23d6..3c48986a 100644
--- a/src/gui/setup.cpp
+++ b/src/gui/setup.cpp
@@ -18,9 +18,9 @@ Setup::Setup(gcn::Container *parent)
   cancelButton = new gcn::Button("Cancel");
   
   /* Set dimension */
-  displayLabel->setDimension(gcn::Rectangle(0,0,128, 16));
-  applyButton->setDimension(gcn::Rectangle(0,0,128, 16));
-  cancelButton->setDimension(gcn::Rectangle(0,0,128, 16));
+  displayLabel->setDimension(gcn::Rectangle(0,0,80, 16));
+  applyButton->setDimension(gcn::Rectangle(0,0,80, 16));
+  cancelButton->setDimension(gcn::Rectangle(0,0,80, 16));
   
   /* Set events */
   applyButton->setEventId("apply");
@@ -28,8 +28,8 @@ Setup::Setup(gcn::Container *parent)
   
   /* Set position */
   displayLabel->setPosition(10,10);
-  applyButton->setPosition(10,100);
-  cancelButton->setPosition(100,100);
+  applyButton->setPosition(10,190);
+  cancelButton->setPosition(150,190);
   
   /* Listen for actions */
   applyButton->addActionListener(this);
@@ -42,6 +42,9 @@ Setup::Setup(gcn::Container *parent)
   
   setSize(240,216);
   setLocationRelativeTo(getParent());
+  
+  /* Is hidden */
+  //setVisible(false);
 }
 
 Setup::~Setup() {  
@@ -52,22 +55,20 @@ Setup::~Setup() {
 
 void Setup::action(const std::string& eventId)
 {
-
   if(eventId == "apply") {
-    puts("apply");
+    setVisible(false);
   }
   else if(eventId == "cancel") {
-    puts("cancel");
+    setVisible(false);
   }
 }
 
-void create_setup() {
-  Setup *setup;
-  setup = new Setup(guiTop);
-  
-  while(!key[KEY_ESC] && !key[KEY_ENTER]) {
-    gui_update(NULL);
-  }
-  
-  delete setup;
+Setup * Setup::ptr = NULL;
+Setup * Setup::create_setup() {
+  if(ptr == NULL)
+    ptr = new Setup(guiTop);
+   else
+    ptr->setVisible(true);
+    
+  return ptr;
 }
diff --git a/src/gui/setup.h b/src/gui/setup.h
index d94069a9..b6b83717 100644
--- a/src/gui/setup.h
+++ b/src/gui/setup.h
@@ -19,15 +19,17 @@ class Setup : public Window, public gcn::ActionListener {
   gcn::Label *displayLabel;
   gcn::Button *applyButton;
   gcn::Button *cancelButton;
+
+  /* Setup dialog */
+  static Setup *ptr;
   
- public:
+  /* Methods */
   Setup(gcn::Container *parent);
-  ~Setup();
+  virtual ~Setup();
   
+ public:
   void action(const std::string& eventId);
-  
+  static Setup * create_setup();  
 };
 
-void create_setup();
-
 #endif
-- 
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