From c4bdf324d7d464bc7fabbf88e1a6e66701c6e7cb Mon Sep 17 00:00:00 2001
From: Thorbjørn Lindeijer <thorbjorn@lindeijer.nl>
Date: Sat, 21 Jan 2012 12:30:36 +0100
Subject: Allow resizing of the game in windowed mode

Window positions are semi-smartly corrected as a result of the resize.

Not supported when using OpenGL on Windows for now.

Reviewed-by: Yohann Ferreira
---
 src/gui/gui.cpp | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'src/gui/gui.cpp')

diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index 593bed10..70086eb6 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -102,8 +102,7 @@ Gui::Gui(Graphics *graphics):
     // Initialize top GUI widget
     WindowContainer *guiTop = new WindowContainer;
     guiTop->setFocusable(true);
-    guiTop->setDimension(gcn::Rectangle(0, 0,
-                graphics->getWidth(), graphics->getHeight()));
+    guiTop->setSize(graphics->getWidth(), graphics->getHeight());
     guiTop->setOpaque(false);
     Window::setWindowContainer(guiTop);
     setTop(guiTop);
@@ -221,6 +220,17 @@ void Gui::draw()
     mGraphics->popClipArea();
 }
 
+void Gui::videoResized()
+{
+    WindowContainer *top = static_cast<WindowContainer*>(getTop());
+
+    int oldWidth = top->getWidth();
+    int oldHeight = top->getHeight();
+
+    top->setSize(graphics->getWidth(), graphics->getHeight());
+    top->adjustAfterResize(oldWidth, oldHeight);
+}
+
 void Gui::setUseCustomCursor(bool customCursor)
 {
     if (customCursor != mCustomCursor)
-- 
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