From 7db9e03f34bf150dbcfec981cc3b4105bda92ada Mon Sep 17 00:00:00 2001
From: Ira Rice <irarice@gmail.com>
Date: Tue, 20 Jan 2009 12:35:38 -0700
Subject: Changed item popup drawing to be based on the mouse position, not
 window position.

Signed-off-by: Ira Rice <irarice@gmail.com>
---
 src/gui/itemcontainer.cpp         | 15 +++++++++------
 src/gui/itemlinkhandler.cpp       | 13 ++++++++-----
 src/gui/itempopup.cpp             | 14 ++++++++++++++
 src/gui/itempopup.h               |  1 +
 src/gui/itemshortcutcontainer.cpp | 18 ++++--------------
 5 files changed, 36 insertions(+), 25 deletions(-)

(limited to 'src')

diff --git a/src/gui/itemcontainer.cpp b/src/gui/itemcontainer.cpp
index 78745158..681bf0ce 100644
--- a/src/gui/itemcontainer.cpp
+++ b/src/gui/itemcontainer.cpp
@@ -19,11 +19,13 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include "itemcontainer.h"
+#include <SDL_mouse.h>
 
 #include <guichan/mouseinput.hpp>
 #include <guichan/selectionlistener.hpp>
 
+#include "itemcontainer.h"
+
 #include "../graphics.h"
 #include "../inventory.h"
 #include "../item.h"
@@ -143,6 +145,7 @@ void ItemContainer::recalculateHeight()
 
     const int rows = (mMaxItems / cols) + (mMaxItems % cols > 0 ? 1 : 0);
     const int height = rows * gridHeight + 8;
+
     if (height != getHeight())
         setHeight(height);
 }
@@ -248,16 +251,16 @@ void ItemContainer::mousePressed(gcn::MouseEvent &event)
 // Show ItemTooltip
 void ItemContainer::mouseMoved(gcn::MouseEvent &event)
 {
-    Item *item = mInventory->getItem( getSlotIndex(event.getX(), event.getY() ) );
+    Item *item = mInventory->getItem(getSlotIndex(event.getX(), event.getY()));
 
     if (item)
     {
-        mItemPopup->setPosition(getParent()->getParent()->getX() + 
-                                getParent()->getParent()->getWidth(), 
-                                getParent()->getParent()->getY());
+        int mouseX, mouseY;
+        SDL_GetMouseState(&mouseX, &mouseY);
+
         mItemPopup->setItem(item->getInfo());
         mItemPopup->setOpaque(false);
-        mItemPopup->setVisible(true);
+        mItemPopup->view(mouseX, mouseY);
     }
     else
     {
diff --git a/src/gui/itemlinkhandler.cpp b/src/gui/itemlinkhandler.cpp
index bdfa2ca6..34c12a0c 100644
--- a/src/gui/itemlinkhandler.cpp
+++ b/src/gui/itemlinkhandler.cpp
@@ -19,6 +19,8 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include <SDL_mouse.h>
+
 #include "itemlinkhandler.h"
 #include "itempopup.h"
 
@@ -47,14 +49,15 @@ void ItemLinkHandler::handleLink(const std::string &link)
     if (id > 0)
     {
         const ItemInfo &iteminfo = ItemDB::get(id);
+        int mouseX, mouseY;
+
+        SDL_GetMouseState(&mouseX, &mouseY);
+
         mItemPopup->setItem(iteminfo);
+
         if (mItemPopup->isVisible())
-        {
             mItemPopup->setVisible(false);
-        }
         else
-        {
-            mItemPopup->setVisible(true);
-        }
+            mItemPopup->view(mouseX, mouseY);
     }
 }
diff --git a/src/gui/itempopup.cpp b/src/gui/itempopup.cpp
index c0a75193..81e4607b 100644
--- a/src/gui/itempopup.cpp
+++ b/src/gui/itempopup.cpp
@@ -24,6 +24,7 @@
 
 #include "gui.h"
 #include "itempopup.h"
+#include "windowcontainer.h"
 
 #include "widgets/layout.h"
 
@@ -116,3 +117,16 @@ unsigned int ItemPopup::getNumRows()
 {
     return mItemDesc->getNumberOfRows(), mItemEffect->getNumberOfRows();
 }
+
+void ItemPopup::view(int x, int y)
+{
+    if (windowContainer->getWidth() < (x + getWidth() + 5))
+	x = windowContainer->getWidth() - getWidth();
+    if (windowContainer->getHeight() < (y + getHeight() + 5))
+	y = windowContainer->getHeight() - getHeight();
+    else
+        y = y - getHeight() - 5;
+    setPosition(x, y);
+    setVisible(true);
+    requestMoveToTop();
+}
diff --git a/src/gui/itempopup.h b/src/gui/itempopup.h
index 5b7a911a..4206671e 100644
--- a/src/gui/itempopup.h
+++ b/src/gui/itempopup.h
@@ -36,6 +36,7 @@ class ItemPopup : public Window
 
         void setItem(const ItemInfo &item);
         unsigned int getNumRows();
+        void view(int x, int y);
 
     private:
         gcn::Label *mItemName;
diff --git a/src/gui/itemshortcutcontainer.cpp b/src/gui/itemshortcutcontainer.cpp
index 950c042a..40b435cc 100644
--- a/src/gui/itemshortcutcontainer.cpp
+++ b/src/gui/itemshortcutcontainer.cpp
@@ -18,6 +18,7 @@
  *  along with The Mana World; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
+#include <SDL_mouse.h>
 
 #include "itemshortcutcontainer.h"
 
@@ -223,23 +224,12 @@ void ItemShortcutContainer::mouseMoved(gcn::MouseEvent &event)
 
     if (item)
     {
-        if (getParent()->getParent()->getWidth() < 
-            getParent()->getParent()->getHeight())
-        {
-            mItemPopup->setPosition(getParent()->getParent()->getX() - 
-                                    mItemPopup->getWidth(), 
-                                    getParent()->getParent()->getY());
-        }
-        else
-        {
-            mItemPopup->setPosition(getParent()->getParent()->getX(), 
-                                    getParent()->getParent()->getY() + 
-                                    getParent()->getParent()->getHeight());
-        }
+        int mouseX, mouseY;
+        SDL_GetMouseState(&mouseX, &mouseY);
 
         mItemPopup->setItem(item->getInfo());
         mItemPopup->setOpaque(false);
-        mItemPopup->setVisible(true);
+        mItemPopup->view(mouseX, mouseY);
     }
     else
     {
-- 
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