Add drop down widget for setup pages.

Known issue: popup listbox drawed under other widgets.

4 files changed, 118 insertions, 2 deletions

diff --git a/src/gui/widgets/horizontcontainer.h b/src/gui/widgets/horizontcontainer.h
index 4a959190e..80014c171 100644
--- a/src/gui/widgets/horizontcontainer.h
+++ b/src/gui/widgets/horizontcontainer.h
@@ -41,8 +41,11 @@ class HorizontContainer : public Container, public gcn::WidgetListener
 {
     public:
         HorizontContainer(int height, int spacing);
+
         virtual void add(gcn::Widget *widget);
+
         virtual void clear();
+
         void widgetResized(const gcn::Event &event);
 
     protected:
diff --git a/src/gui/widgets/setupitem.cpp b/src/gui/widgets/setupitem.cpp
index fd2c937dc..698e133dd 100644
--- a/src/gui/widgets/setupitem.cpp
+++ b/src/gui/widgets/setupitem.cpp
@@ -28,6 +28,7 @@
 
 #include "gui/widgets/button.h"
 #include "gui/widgets/checkbox.h"
+#include "gui/widgets/dropdown.h"
 #include "gui/widgets/horizontcontainer.h"
 #include "gui/widgets/inttextfield.h"
 #include "gui/widgets/label.h"
@@ -330,7 +331,6 @@ void SetupItemTextField::apply(std::string eventName)
     save();
 }
 
-
 SetupItemIntTextField::SetupItemIntTextField(std::string text,
                                              std::string description,
                                              std::string keyName,
@@ -454,6 +454,8 @@ void SetupItemIntTextField::apply(std::string eventName)
     save();
 }
 
+
+
 SetupItemLabel::SetupItemLabel(std::string text, std::string description,
                                SetupTabScroll *parent, bool separator) :
     SetupItem(text, description, "", parent, "", "", true),
@@ -505,3 +507,85 @@ void SetupItemLabel::action(const gcn::ActionEvent &event A_UNUSED)
 void SetupItemLabel::apply(std::string eventName A_UNUSED)
 {
 }
+
+
+SetupItemDropDown::SetupItemDropDown(std::string text,
+                                     std::string description,
+                                     std::string keyName,
+                                     SetupTabScroll *parent,
+                                     std::string eventName,
+                                     gcn::ListModel *model,
+                                     bool mainConfig) :
+    SetupItem(text, description, keyName, parent, eventName, mainConfig),
+    mHorizont(0),
+    mLabel(0),
+    mModel(model),
+    mDropDown(0)
+{
+    mValueType = VSTR;
+    createControls();
+}
+
+SetupItemDropDown::SetupItemDropDown(std::string text,
+                                     std::string description,
+                                     std::string keyName,
+                                     SetupTabScroll *parent,
+                                     std::string eventName,
+                                     gcn::ListModel *model,
+                                     std::string def,
+                                     bool mainConfig) :
+    SetupItem(text, description, keyName, parent, eventName, def, mainConfig),
+    mHorizont(0),
+    mLabel(0),
+    mModel(model),
+    mDropDown(0)
+{
+    mValueType = VSTR;
+    createControls();
+}
+
+SetupItemDropDown::~SetupItemDropDown()
+{
+    mHorizont = 0;
+    mWidget = 0;
+    mModel = 0;
+    mDropDown = 0;
+    mLabel = 0;
+}
+
+void SetupItemDropDown::createControls()
+{
+    load();
+    mHorizont = new HorizontContainer(32, 2);
+
+    mLabel = new Label(mText);
+    mDropDown = new DropDown(mModel);
+    mDropDown->setActionEventId(mEventName);
+    mDropDown->addActionListener(mParent);
+
+    mWidget = mDropDown;
+//    mTextField->setWidth(50);
+    mHorizont->add(mLabel);
+    mHorizont->add(mDropDown);
+
+    mParent->getContainer()->add(mHorizont, true, 4);
+    mParent->addControl(this);
+    mParent->addActionListener(this);
+    mWidget->addActionListener(this);
+}
+
+void SetupItemDropDown::fromWidget()
+{
+    if (!mDropDown)
+        return;
+
+    mValue = mDropDown->getSelectedString();
+}
+
+void SetupItemDropDown::toWidget()
+{
+    if (!mDropDown)
+        return;
+
+    mDropDown->setSelectedString(mValue);
+}
diff --git a/src/gui/widgets/setupitem.h b/src/gui/widgets/setupitem.h
index 3396edea3..15d2d41ea 100644
--- a/src/gui/widgets/setupitem.h
+++ b/src/gui/widgets/setupitem.h
@@ -42,6 +42,7 @@
 class CheckBox;
 class Configuration;
 class ContainerPlacer;
+class DropDown;
 class EditDialog;
 class HorizontContainer;
 class IntTextField;
@@ -241,4 +242,32 @@ class SetupItemLabel : public SetupItem
         bool mIsSeparator;
 };
 
+class SetupItemDropDown : public SetupItem
+{
+    public:
+        SetupItemDropDown(std::string text, std::string description,
+                          std::string keyName, SetupTabScroll *parent,
+                          std::string eventName, gcn::ListModel *model,
+                          bool mainConfig = true);
+
+        SetupItemDropDown(std::string text, std::string description,
+                          std::string keyName, SetupTabScroll *parent,
+                          std::string eventName, gcn::ListModel *model,
+                          std::string def, bool mainConfig = true);
+
+        ~SetupItemDropDown();
+
+        void createControls();
+
+        void fromWidget();
+
+        void toWidget();
+
+    protected:
+        HorizontContainer *mHorizont;
+        Label *mLabel;
+        gcn::ListModel *mModel;
+        DropDown *mDropDown;
+};
+
 #endif
diff --git a/src/gui/widgets/vertcontainer.cpp b/src/gui/widgets/vertcontainer.cpp
index d65274f20..ea6b4d520 100644
--- a/src/gui/widgets/vertcontainer.cpp
+++ b/src/gui/widgets/vertcontainer.cpp
@@ -49,7 +49,7 @@ void VertContainer::add(gcn::Widget *widget, bool resizable, int spacing)
     widget->setPosition(mLeftSpacing, mNextY);
     if (resizable)
     {
-        widget->setSize(getWidth() - mLeftSpacing, mVerticalItemSize);
+        widget->setSize(getWidth() - mLeftSpacing, mVerticalItemSize * 5);
         mResizableWidgets.push_back(widget);
     }
     else if (widget->getHeight() > mVerticalItemSize)