Reflowed chat window to use layout code.

Signed-off-by: Ira Rice <irarice@gmail.com>

(cherry picked from Aethyra commit 427f1319dc2890dfb2e5ed189d47cb16fa450554)

Conflicts:

	src/gui/chat.cpp
	src/gui/chat.h

2 files changed, 7 insertions, 22 deletions

diff --git a/src/gui/chat.cpp b/src/gui/chat.cpp
index 4854f1ca..a5a3438d 100644
--- a/src/gui/chat.cpp
+++ b/src/gui/chat.cpp
@@ -32,6 +32,8 @@
 #include "sdlinput.h"
 #include "windowcontainer.h"
 
+#include "widgets/layout.h"
+
 #include "../configuration.h"
 #include "../game.h"
 #include "../localplayer.h"
@@ -68,8 +70,11 @@ ChatWindow::ChatWindow(Network *network):
             gcn::ScrollArea::SHOW_NEVER, gcn::ScrollArea::SHOW_ALWAYS);
     mScrollArea->setOpaque(false);
 
-    add(mScrollArea);
-    add(mChatInput);
+    place(0, 0, mScrollArea, 5, 5);
+    place(0, 5, mChatInput, 5);
+
+    Layout &layout = getLayout();
+    layout.setRowHeight(0, Layout::AUTO_SET);
 
     loadWindowState();
 
@@ -78,21 +83,6 @@ ChatWindow::ChatWindow(Network *network):
     mCurHist = mHistory.end();
 }
 
-void ChatWindow::widgetResized(const gcn::Event &event)
-{
-    Window::widgetResized(event);
-
-    const gcn::Rectangle area = getChildrenArea();
-
-    mChatInput->setPosition(mChatInput->getFrameSize(),
-                            area.height - mChatInput->getHeight() -
-                                mChatInput->getFrameSize());
-    mChatInput->setWidth(area.width - 2 * mChatInput->getFrameSize());
-    mScrollArea->setWidth(area.width - 2 * mScrollArea->getFrameSize());
-    mScrollArea->setHeight(area.height - 2 * mScrollArea->getFrameSize() -
-            mChatInput->getHeight() - 5);
-}
-
 void ChatWindow::chatLog(std::string line, int own)
 {
     // Trim whitespace
diff --git a/src/gui/chat.h b/src/gui/chat.h
index db03aa47..2baafdef 100644
--- a/src/gui/chat.h
+++ b/src/gui/chat.h
@@ -127,11 +127,6 @@ class ChatWindow : public Window, public gcn::ActionListener,
         ChatWindow(Network *network);
 
         /**
-         * Called whenever the widget changes size.
-         */
-        void widgetResized(const gcn::Event &event);
-
-        /*
          * Adds a line of text to our message list. Parameters:
          *
          * @param line Text message.