From 4775ffa253110d66338030db8633463195e81615 Mon Sep 17 00:00:00 2001
From: =?utf8?q?C=C3=B4me=20Chilliet?= <come@chilliet.eu>
Date: Sat, 10 Dec 2016 14:08:25 +0700
Subject: [PATCH] Changed namespace Menu for a class

---
 Source/Menu.cpp | 48 +++------------------------------
 Source/Menu.h   | 72 +++++++++++++++++++++++++++++++++++++++----------
 2 files changed, 61 insertions(+), 59 deletions(-)

diff --git a/Source/Menu.cpp b/Source/Menu.cpp
index f3d9e0b..49b4732 100644
--- a/Source/Menu.cpp
+++ b/Source/Menu.cpp
@@ -23,52 +23,10 @@ along with Lugaru.  If not, see <http://www.gnu.org/licenses/>.
 #include "gamegl.h"
 
 #include "Menu.h"
-using namespace Menu;
 
 extern float multiplier;
 
-struct MenuItem {
-    enum MenuItemType {NONE, LABEL, BUTTON, IMAGE, IMAGEBUTTON, MAPMARKER, MAPLINE, MAPLABEL} type;
-    int id;
-    string text;
-    Texture texture;
-    int x, y, w, h;
-    float r, g, b;
-    float effectfade;
-
-    float linestartsize;
-    float lineendsize;
-
-    void init(MenuItemType _type, int _id, const string& _text, Texture _texture,
-              int _x, int _y, int _w, int _h, float _r, float _g, float _b,
-              float _linestartsize = 1, float _lineendsize = 1) {
-        type = _type;
-        id = _id;
-        text = _text;
-        texture = _texture;
-        x = _x;
-        y = _y;
-        w = _w;
-        h = _h;
-        r = _r;
-        g = _g;
-        b = _b;
-        effectfade = 0;
-        linestartsize = _linestartsize;
-        lineendsize = _lineendsize;
-        if (type == MenuItem::BUTTON) {
-            if (w == -1)
-                w = text.length() * 10;
-            if (h == -1)
-                h = 20;
-        }
-    }
-};
-
-vector<MenuItem> items;
-
-
-
+std::vector<MenuItem> Menu::items;
 
 void Menu::clearMenu()
 {
@@ -152,7 +110,7 @@ int Menu::getSelected(int mousex, int mousey)
     return -1;
 }
 
-void GUITick()
+void Menu::handleFadeEffect()
 {
     for (vector<MenuItem>::iterator it = items.begin(); it != items.end(); it++) {
         if (it->id == Game::selected) {
@@ -169,7 +127,7 @@ void GUITick()
 
 void Menu::drawItems()
 {
-    GUITick();
+    handleFadeEffect();
     glEnable(GL_TEXTURE_2D);
     glEnable(GL_ALPHA_TEST);
     glEnable(GL_BLEND);
diff --git a/Source/Menu.h b/Source/Menu.h
index 4c6878b..a1fc295 100644
--- a/Source/Menu.h
+++ b/Source/Menu.h
@@ -23,20 +23,64 @@ along with Lugaru.  If not, see <http://www.gnu.org/licenses/>.
 
 #include "Game.h"
 
-namespace Menu
+struct MenuItem {
+    enum MenuItemType {NONE, LABEL, BUTTON, IMAGE, IMAGEBUTTON, MAPMARKER, MAPLINE, MAPLABEL} type;
+    int id;
+    string text;
+    Texture texture;
+    int x, y, w, h;
+    float r, g, b;
+    float effectfade;
+
+    float linestartsize;
+    float lineendsize;
+
+    void init(MenuItemType _type, int _id, const string& _text, Texture _texture,
+              int _x, int _y, int _w, int _h, float _r, float _g, float _b,
+              float _linestartsize = 1, float _lineendsize = 1) {
+        type = _type;
+        id = _id;
+        text = _text;
+        texture = _texture;
+        x = _x;
+        y = _y;
+        w = _w;
+        h = _h;
+        r = _r;
+        g = _g;
+        b = _b;
+        effectfade = 0;
+        linestartsize = _linestartsize;
+        lineendsize = _lineendsize;
+        if (type == MenuItem::BUTTON) {
+            if (w == -1)
+                w = text.length() * 10;
+            if (h == -1)
+                h = 20;
+        }
+    }
+};
+
+class Menu
 {
-void clearMenu();
-void addLabel(int id, const string& text, int x, int y, float r = 1, float g = 0, float b = 0);
-void addButton(int id, const string& text, int x, int y, float r = 1, float g = 0, float b = 0);
-void addImage(int id, Texture texture, int x, int y, int w, int h, float r = 1, float g = 1, float b = 1);
-void addButtonImage(int id, Texture texture, int x, int y, int w, int h, float r = 1, float g = 1, float b = 1);
-void addMapLine(int x, int y, int w, int h, float startsize, float endsize, float r, float g, float b);
-void addMapMarker(int id, Texture texture, int x, int y, int w, int h, float r, float g, float b);
-void addMapLabel(int id, const string& text, int x, int y, float r = 1, float g = 0, float b = 0);
-void setText(int id, const string& text);
-void setText(int id, const string& text, int x, int y, int w, int h);
-int getSelected(int mousex, int mousey);
-void drawItems();
-}
+public:
+    static void clearMenu();
+    static void addLabel(int id, const string& text, int x, int y, float r = 1, float g = 0, float b = 0);
+    static void addButton(int id, const string& text, int x, int y, float r = 1, float g = 0, float b = 0);
+    static void addImage(int id, Texture texture, int x, int y, int w, int h, float r = 1, float g = 1, float b = 1);
+    static void addButtonImage(int id, Texture texture, int x, int y, int w, int h, float r = 1, float g = 1, float b = 1);
+    static void addMapLine(int x, int y, int w, int h, float startsize, float endsize, float r, float g, float b);
+    static void addMapMarker(int id, Texture texture, int x, int y, int w, int h, float r, float g, float b);
+    static void addMapLabel(int id, const string& text, int x, int y, float r = 1, float g = 0, float b = 0);
+    static void setText(int id, const string& text);
+    static void setText(int id, const string& text, int x, int y, int w, int h);
+    static int getSelected(int mousex, int mousey);
+    static void drawItems();
+
+private:
+    static void handleFadeEffect();
+
+    static std::vector<MenuItem> items;
+};
 
 #endif
-- 
2.39.2