From 74f89c500d278b6ac668c313b63d0f1e76f4acaf Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 30 Dec 2013 13:17:52 +0300
Subject: fix overhead text popups order. Now it drawed always below any
 windows.

---
 src/being/being.cpp                 |  1 +
 src/gui/popups/speechbubble.cpp     |  7 +++++++
 src/gui/popups/speechbubble.h       |  2 ++
 src/gui/widgets/windowcontainer.cpp | 20 ++++++++++++++++++++
 src/gui/widgets/windowcontainer.h   |  3 +++
 5 files changed, 33 insertions(+)

(limited to 'src')

diff --git a/src/being/being.cpp b/src/being/being.cpp
index 2640379aa..439cbd2c9 100644
--- a/src/being/being.cpp
+++ b/src/being/being.cpp
@@ -1789,6 +1789,7 @@ void Being::drawSpeech(const int offsetX, const int offsetY)
         mSpeechBubble->setPosition(px - (mSpeechBubble->getWidth() / 2),
             py - getHeight() - (mSpeechBubble->getHeight()));
         mSpeechBubble->setVisible(true);
+        mSpeechBubble->requestMoveToBackground();
     }
     else if (mSpeechTime > 0 && speech == TEXT_OVERHEAD)
     {
diff --git a/src/gui/popups/speechbubble.cpp b/src/gui/popups/speechbubble.cpp
index 0c40676f6..f1c7c0b9c 100644
--- a/src/gui/popups/speechbubble.cpp
+++ b/src/gui/popups/speechbubble.cpp
@@ -24,10 +24,12 @@
 #include "gui/popups/speechbubble.h"
 
 #include "gui/sdlfont.h"
+#include "gui/viewport.h"
 
 #include "gui/widgets/browserbox.h"
 #include "gui/widgets/label.h"
 #include "gui/widgets/textbox.h"
+#include "gui/widgets/windowcontainer.h"
 
 #include <guichan/font.hpp>
 
@@ -89,3 +91,8 @@ void SpeechBubble::setText(const std::string &text, const bool showName)
     mCaption->setPosition(0, 0);
     mSpeechBox->setPosition(0, nameHeight);
 }
+
+void SpeechBubble::requestMoveToBackground()
+{
+    windowContainer->moveWidgetAfter(viewport, this);
+}
diff --git a/src/gui/popups/speechbubble.h b/src/gui/popups/speechbubble.h
index 41c210eab..153c1e954 100644
--- a/src/gui/popups/speechbubble.h
+++ b/src/gui/popups/speechbubble.h
@@ -57,6 +57,8 @@ class SpeechBubble final : public Popup
          */
         void setText(const std::string &text, const bool showName = true);
 
+        void requestMoveToBackground();
+
     private:
         std::string mText;
         int mSpacing;
diff --git a/src/gui/widgets/windowcontainer.cpp b/src/gui/widgets/windowcontainer.cpp
index cba565cc4..d420e1183 100644
--- a/src/gui/widgets/windowcontainer.cpp
+++ b/src/gui/widgets/windowcontainer.cpp
@@ -58,6 +58,26 @@ void WindowContainer::adjustAfterResize(const int oldScreenWidth,
     }
 }
 
+void WindowContainer::moveWidgetAfter(gcn::Widget *const after,
+                                      gcn::Widget *const widget)
+{
+    WidgetListIterator widgetIter = std::find(
+        mWidgets.begin(), mWidgets.end(), widget);
+
+    if (widgetIter == mWidgets.end())
+        return;
+
+    WidgetListIterator afterIter = std::find(
+        mWidgets.begin(), mWidgets.end(), after);
+
+    if (afterIter == mWidgets.end())
+        return;
+
+    ++ afterIter;
+    mWidgets.erase(widgetIter);
+    mWidgets.insert(afterIter, widget);
+}
+
 #ifdef USE_PROFILER
 void WindowContainer::draw(gcn::Graphics* graphics)
 {
diff --git a/src/gui/widgets/windowcontainer.h b/src/gui/widgets/windowcontainer.h
index 3645b94b6..c11d1b238 100644
--- a/src/gui/widgets/windowcontainer.h
+++ b/src/gui/widgets/windowcontainer.h
@@ -53,6 +53,9 @@ class WindowContainer : public Container
         void adjustAfterResize(const int oldScreenWidth,
                                const int oldScreenHeight);
 
+        void moveWidgetAfter(gcn::Widget *const before,
+                             gcn::Widget *const widget);
+
 #ifdef USE_PROFILER
         void draw(gcn::Graphics* graphics);
 #endif
-- 
cgit v1.2.3-70-g09d2