From 2babe1d6491f5231b0e97349ccb198b92bb90ba9 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 27 Dec 2012 01:22:21 +0300
Subject: Improve draw speed in listboxes.

---
 src/gui/widgets/avatarlistbox.cpp   | 10 ++++------
 src/gui/widgets/extendedlistbox.cpp | 11 ++++++-----
 src/gui/widgets/listbox.cpp         |  7 ++++---
 src/gui/widgets/shoplistbox.cpp     |  7 +++----
 4 files changed, 17 insertions(+), 18 deletions(-)

diff --git a/src/gui/widgets/avatarlistbox.cpp b/src/gui/widgets/avatarlistbox.cpp
index 5a5027982..d9fe65dfe 100644
--- a/src/gui/widgets/avatarlistbox.cpp
+++ b/src/gui/widgets/avatarlistbox.cpp
@@ -105,13 +105,11 @@ void AvatarListBox::draw(gcn::Graphics *gcnGraphics)
     Graphics *const graphics = static_cast<Graphics *const>(gcnGraphics);
 
     mHighlightColor.a = static_cast<int>(mAlpha * 255.0f);
-//    graphics->setColor(mHighlightColor);
-    graphics->setFont(getFont());
+    gcn::Font *const font = getFont();
+    graphics->setFont(font);
 
     const int fontHeight = getFont()->getHeight();
-
     const gcn::Widget *const parent = mParent;
-
     const std::string name = player_node->getName();
 
     // Draw the list elements
@@ -271,9 +269,9 @@ void AvatarListBox::draw(gcn::Graphics *gcnGraphics)
 
         // Draw Name
         if (a->getType() == MapItem::SEPARATOR)
-            graphics->drawText(text, mPadding, y + mPadding);
+            font->drawString(graphics, text, mPadding, y + mPadding);
         else
-            graphics->drawText(text, 15 + mPadding, y + mPadding);
+            font->drawString(graphics, text, 15 + mPadding, y + mPadding);
 
         if (a->getDisplayBold())
             graphics->setFont(getFont());
diff --git a/src/gui/widgets/extendedlistbox.cpp b/src/gui/widgets/extendedlistbox.cpp
index bad1472ac..af1480f86 100644
--- a/src/gui/widgets/extendedlistbox.cpp
+++ b/src/gui/widgets/extendedlistbox.cpp
@@ -60,7 +60,8 @@ void ExtendedListBox::draw(gcn::Graphics *graphics)
     Graphics *const g = static_cast<Graphics *const>(graphics);
 
     updateAlpha();
-    graphics->setFont(getFont());
+    gcn::Font *const font = getFont();
+    graphics->setFont(font);
 
     const int height = getRowHeight();
     int textPos = (height - getFont()->getHeight()) / 2 + mPadding;
@@ -87,14 +88,14 @@ void ExtendedListBox::draw(gcn::Graphics *graphics)
             const Image *const image = model->getImageAt(i);
             if (!image)
             {
-                graphics->drawText(mListModel->getElementAt(i),
+                font->drawString(graphics, mListModel->getElementAt(i),
                     mPadding, y + textPos);
             }
             else
             {
                 g->drawImage(image, mImagePadding, y + (height
                     - image->getHeight()) / 2 + mPadding);
-                graphics->drawText(mListModel->getElementAt(i),
+                font->drawString(graphics, mListModel->getElementAt(i),
                     image->getWidth() + mImagePadding + mSpacing, y + textPos);
             }
         }
@@ -104,13 +105,13 @@ void ExtendedListBox::draw(gcn::Graphics *graphics)
         const Image *const image = model->getImageAt(mSelected);
         if (!image)
         {
-            graphics->drawText(mListModel->getElementAt(mSelected),
+            font->drawString(graphics, mListModel->getElementAt(mSelected),
                 mPadding, mSelected * height + textPos);
         }
         else
         {
             graphics->setColor(mForegroundSelectedColor);
-            graphics->drawText(mListModel->getElementAt(mSelected),
+            font->drawString(graphics, mListModel->getElementAt(mSelected),
                 image->getWidth() + mImagePadding + mSpacing,
                 mSelected * height + textPos);
         }
diff --git a/src/gui/widgets/listbox.cpp b/src/gui/widgets/listbox.cpp
index 87ecc9460..dbd54f3f3 100644
--- a/src/gui/widgets/listbox.cpp
+++ b/src/gui/widgets/listbox.cpp
@@ -92,7 +92,8 @@ void ListBox::draw(gcn::Graphics *graphics)
 
     mHighlightColor.a = static_cast<int>(mAlpha * 255.0f);
     graphics->setColor(mHighlightColor);
-    graphics->setFont(getFont());
+    gcn::Font *const font = getFont();
+    graphics->setFont(font);
 
     const int height = getRowHeight();
 
@@ -107,7 +108,7 @@ void ListBox::draw(gcn::Graphics *graphics)
     if (sel >= 0)
     {
         graphics->setColor(mForegroundSelectedColor);
-        graphics->drawText(mListModel->getElementAt(sel),
+        font->drawString(graphics, mListModel->getElementAt(sel),
             mPadding, sel * height + mPadding);
     }
     // Draw the list elements
@@ -117,7 +118,7 @@ void ListBox::draw(gcn::Graphics *graphics)
     {
         if (i != sel)
         {
-            graphics->drawText(mListModel->getElementAt(i),
+            font->drawString(graphics, mListModel->getElementAt(i),
                 mPadding, y + mPadding);
         }
     }
diff --git a/src/gui/widgets/shoplistbox.cpp b/src/gui/widgets/shoplistbox.cpp
index 1dd58532e..11f350165 100644
--- a/src/gui/widgets/shoplistbox.cpp
+++ b/src/gui/widgets/shoplistbox.cpp
@@ -95,10 +95,9 @@ void ShopListBox::draw(gcn::Graphics *gcnGraphics)
         mAlpha = Client::getGuiAlpha();
 
     const int alpha = static_cast<int>(mAlpha * 255.0f);
-
     Graphics *graphics = static_cast<Graphics*>(gcnGraphics);
-
-    graphics->setFont(getFont());
+    gcn::Font *const font = getFont();
+    graphics->setFont(font);
 
     // Draw the list elements
     for (int i = 0, y = 0;
@@ -159,7 +158,7 @@ void ShopListBox::draw(gcn::Graphics *gcnGraphics)
             graphics->setColor(mForegroundSelectedColor);
         else
             graphics->setColor(mForegroundColor);
-        graphics->drawText(mListModel->getElementAt(i),
+        font->drawString(graphics, mListModel->getElementAt(i),
             ITEM_ICON_SIZE + mPadding,
             y + (ITEM_ICON_SIZE - getFont()->getHeight()) / 2 + mPadding);
     }
-- 
cgit v1.2.3-60-g2f50