Picking up now possible with Z, and fixed width of a few scroll area contents.

6 files changed, 31 insertions, 0 deletions

diff --git a/src/gui/buy.cpp b/src/gui/buy.cpp
index 79f21227..d291650d 100644
--- a/src/gui/buy.cpp
+++ b/src/gui/buy.cpp
@@ -47,6 +47,7 @@ BuyDialog::BuyDialog():
     itemDescLabel = new gcn::Label("Description:");
 
     setContentSize(260, 198);
+    scrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
     scrollArea->setDimension(gcn::Rectangle(5, 5, 250, 110));
     itemList->setDimension(gcn::Rectangle(5, 5, 238, 110));
     slider->setDimension(gcn::Rectangle(5, 120, 200, 10));
diff --git a/src/gui/char_server.cpp b/src/gui/char_server.cpp
index a2bd352f..8674b6d4 100644
--- a/src/gui/char_server.cpp
+++ b/src/gui/char_server.cpp
@@ -50,6 +50,7 @@ ServerSelectDialog::ServerSelectDialog():
     okButton->setPosition(
             cancelButton->getX() - okButton->getWidth() - 5,
             100 - okButton->getHeight() - 5);
+    scrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
     scrollArea->setDimension(gcn::Rectangle(
                 5, 5, 200 - 2 * 5,
                 100 - 3 * 5 - cancelButton->getHeight() -
diff --git a/src/gui/npc.cpp b/src/gui/npc.cpp
index 42d1151c..084f2f6a 100644
--- a/src/gui/npc.cpp
+++ b/src/gui/npc.cpp
@@ -37,6 +37,7 @@ NpcListDialog::NpcListDialog():
     cancelButton = new Button("Cancel");
 
     setContentSize(260, 175);
+    scrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
     scrollArea->setDimension(gcn::Rectangle(
                 5, 5, 250, 160 - okButton->getHeight()));
     cancelButton->setPosition(
diff --git a/src/gui/scrollarea.cpp b/src/gui/scrollarea.cpp
index ad31ada8..319025a0 100644
--- a/src/gui/scrollarea.cpp
+++ b/src/gui/scrollarea.cpp
@@ -137,6 +137,27 @@ void ScrollArea::init()
     instances++;
 }
 
+void ScrollArea::logic()
+{
+    gcn::ScrollArea::logic();
+
+    // When no scrollbar in a certain direction, adapt content size to match
+    // the content dimension exactly.
+    if (mContent != NULL)
+    {
+        if (getHorizontalScrollPolicy() == gcn::ScrollArea::SHOW_NEVER)
+        {
+            mContent->setWidth(getContentDimension().width -
+                    2 * mContent->getBorderSize());
+        }
+        if (getVerticalScrollPolicy() == gcn::ScrollArea::SHOW_NEVER)
+        {
+            mContent->setHeight(getContentDimension().height -
+                    2 * mContent->getBorderSize());
+        }
+    }
+}
+
 void ScrollArea::draw(gcn::Graphics *graphics)
 {
     checkPolicies();
diff --git a/src/gui/scrollarea.h b/src/gui/scrollarea.h
index e3e57ae2..66ec1542 100644
--- a/src/gui/scrollarea.h
+++ b/src/gui/scrollarea.h
@@ -51,6 +51,12 @@ class ScrollArea : public gcn::ScrollArea {
         ~ScrollArea();
 
         /**
+         * Logic function optionally adapts width or height of contents. This
+         * depends on the scrollbar settings.
+         */
+        void logic();
+
+        /**
          * Draws the scroll area.
          */
         void draw(gcn::Graphics *graphics);
diff --git a/src/gui/sell.cpp b/src/gui/sell.cpp
index f2e1677f..95c4a2dc 100644
--- a/src/gui/sell.cpp
+++ b/src/gui/sell.cpp
@@ -45,6 +45,7 @@ SellDialog::SellDialog():
     okButton->setEnabled(false);
 
     setContentSize(260, 175);
+    scrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
     scrollArea->setDimension(gcn::Rectangle(5, 5, 250, 110));
     itemList->setDimension(gcn::Rectangle(5, 5, 238, 110));
     slider->setDimension(gcn::Rectangle(5, 120, 200, 10));