derive Widget from Widget2.

15 files changed, 26 insertions, 18 deletions

diff --git a/src/gui/widgets/tabs/chattab.cpp b/src/gui/widgets/tabs/chattab.cpp
index 331101209..283f1927e 100644
--- a/src/gui/widgets/tabs/chattab.cpp
+++ b/src/gui/widgets/tabs/chattab.cpp
@@ -50,12 +50,13 @@
 
 static const unsigned int MAX_WORD_SIZE = 50;
 
-ChatTab::ChatTab(const Widget2 *const widget, const std::string &name,
+ChatTab::ChatTab(const Widget2 *const widget,
+                 const std::string &name,
                  const std::string &channel) :
     Tab(widget),
     mTextOutput(new BrowserBox(this, BrowserBox::AUTO_WRAP, true,
        "browserbox.xml")),
-    mScrollArea(new ScrollArea(mTextOutput, false)),
+    mScrollArea(new ScrollArea(this, mTextOutput, false)),
     mChannelName(channel),
     mAllowHightlight(true),
     mRemoveNames(false),
diff --git a/src/gui/widgets/tabs/chattab.h b/src/gui/widgets/tabs/chattab.h
index 651e69d6b..a46279483 100644
--- a/src/gui/widgets/tabs/chattab.h
+++ b/src/gui/widgets/tabs/chattab.h
@@ -58,7 +58,8 @@ class ChatTab : public Tab
         /**
          * Constructor.
          */
-        ChatTab(const Widget2 *const widget, const std::string &name,
+        ChatTab(const Widget2 *const widget,
+                const std::string &name,
                 const std::string &channel);
 
         A_DELETE_COPY(ChatTab)
diff --git a/src/gui/widgets/tabs/guildchattab.h b/src/gui/widgets/tabs/guildchattab.h
index fbfd3a032..cfcf901ca 100644
--- a/src/gui/widgets/tabs/guildchattab.h
+++ b/src/gui/widgets/tabs/guildchattab.h
@@ -28,7 +28,8 @@
 /**
  * A tab for a guild chat channel.
  */
-class GuildChatTab final : public ChatTab, public ConfigListener
+class GuildChatTab final : public ChatTab,
+                           public ConfigListener
 {
     public:
         explicit GuildChatTab(const Widget2 *const widget);
diff --git a/src/gui/widgets/tabs/langtab.cpp b/src/gui/widgets/tabs/langtab.cpp
index fb6a5e12b..f5064be8c 100644
--- a/src/gui/widgets/tabs/langtab.cpp
+++ b/src/gui/widgets/tabs/langtab.cpp
@@ -26,7 +26,8 @@
 
 #include "debug.h"
 
-LangTab::LangTab(const Widget2 *const widget, const std::string &lang) :
+LangTab::LangTab(const Widget2 *const widget,
+                 const std::string &lang) :
     // TRANSLATORS: lang chat tab name
     ChatTab(widget, _("Lang"), lang + " ")
 {
diff --git a/src/gui/widgets/tabs/langtab.h b/src/gui/widgets/tabs/langtab.h
index 275b69399..e036e4dd8 100644
--- a/src/gui/widgets/tabs/langtab.h
+++ b/src/gui/widgets/tabs/langtab.h
@@ -26,7 +26,8 @@
 class LangTab final : public ChatTab
 {
     public:
-        LangTab(const Widget2 *const widget, const std::string &lang);
+        LangTab(const Widget2 *const widget,
+                const std::string &lang);
 
         A_DELETE_COPY(LangTab)
 
diff --git a/src/gui/widgets/tabs/setup_colors.cpp b/src/gui/widgets/tabs/setup_colors.cpp
index 8ea9d5fbb..2aaad6301 100644
--- a/src/gui/widgets/tabs/setup_colors.cpp
+++ b/src/gui/widgets/tabs/setup_colors.cpp
@@ -49,11 +49,12 @@ Setup_Colors::Setup_Colors(const Widget2 *const widget) :
     SetupTab(widget),
     SelectionListener(),
     mColorBox(new ListBox(this, userPalette, "")),
-    mScroll(new ScrollArea(mColorBox, true, "setup_colors_background.xml")),
+    mScroll(new ScrollArea(this, mColorBox,
+        true, "setup_colors_background.xml")),
     mPreview(new BrowserBox(this, BrowserBox::AUTO_WRAP, true,
         "browserbox.xml")),
     mTextPreview(new TextPreview(this, gettext(rawmsg))),
-    mPreviewBox(new ScrollArea(mPreview, true,
+    mPreviewBox(new ScrollArea(this, mPreview, true,
         "setup_colors_preview_background.xml")),
     mSelected(-1),
     // TRANSLATORS: colors tab. label.
diff --git a/src/gui/widgets/tabs/setup_input.cpp b/src/gui/widgets/tabs/setup_input.cpp
index 22bea9a75..72d05d966 100644
--- a/src/gui/widgets/tabs/setup_input.cpp
+++ b/src/gui/widgets/tabs/setup_input.cpp
@@ -103,7 +103,8 @@ Setup_Input::Setup_Input(const Widget2 *const widget) :
     // TRANSLATORS: button in input settings tab
     mResetKeysButton(new Button(this, _("Reset all keys"), "resetkeys", this)),
     mTabs(new TabStrip(this, config.getIntValue("fontSize") + 10)),
-    mScrollArea(new ScrollArea(mKeyList, true, "setup_input_background.xml")),
+    mScrollArea(new ScrollArea(this, mKeyList,
+        true, "setup_input_background.xml")),
     mKeySetting(false),
     mActionDataSize(new int [9])
 {
diff --git a/src/gui/widgets/tabs/setup_relations.cpp b/src/gui/widgets/tabs/setup_relations.cpp
index d23ac565c..35bd2094a 100644
--- a/src/gui/widgets/tabs/setup_relations.cpp
+++ b/src/gui/widgets/tabs/setup_relations.cpp
@@ -249,7 +249,7 @@ Setup_Relations::Setup_Relations(const Widget2 *const widget) :
     mPlayerTableModel(new PlayerTableModel(this)),
     mPlayerTable(new GuiTable(this, mPlayerTableModel)),
     mPlayerTitleTable(new GuiTable(this, mPlayerTableTitleModel)),
-    mPlayerScrollArea(new ScrollArea(mPlayerTable)),
+    mPlayerScrollArea(new ScrollArea(this, mPlayerTable)),
     // TRANSLATORS: relation dialog button
     mDefaultTrading(new CheckBox(this, _("Allow trading"),
         player_relations.getDefault() & PlayerRelation::TRADE)),
diff --git a/src/gui/widgets/tabs/setup_video.cpp b/src/gui/widgets/tabs/setup_video.cpp
index be00937f2..d2ef01378 100644
--- a/src/gui/widgets/tabs/setup_video.cpp
+++ b/src/gui/widgets/tabs/setup_video.cpp
@@ -224,7 +224,7 @@ Setup_Video::Setup_Video(const Widget2 *const widget) :
     // TRANSLATORS: video settings tab name
     setName(_("Video"));
 
-    ScrollArea *const scrollArea = new ScrollArea(mModeList,
+    ScrollArea *const scrollArea = new ScrollArea(this, mModeList,
         true, "setup_video_background.xml");
     scrollArea->setWidth(150);
     scrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
diff --git a/src/gui/widgets/tabs/setup_video.h b/src/gui/widgets/tabs/setup_video.h
index b385d0358..250fac0e0 100644
--- a/src/gui/widgets/tabs/setup_video.h
+++ b/src/gui/widgets/tabs/setup_video.h
@@ -37,7 +37,8 @@ class OpenGLListModel;
 class Slider;
 class TextDialog;
 
-class Setup_Video final : public SetupTab, public KeyListener
+class Setup_Video final : public SetupTab,
+                          public KeyListener
 {
     public:
         explicit Setup_Video(const Widget2 *const widget);
diff --git a/src/gui/widgets/tabs/setuptabscroll.cpp b/src/gui/widgets/tabs/setuptabscroll.cpp
index 9a37ced42..9c185b2bb 100644
--- a/src/gui/widgets/tabs/setuptabscroll.cpp
+++ b/src/gui/widgets/tabs/setuptabscroll.cpp
@@ -29,7 +29,7 @@
 SetupTabScroll::SetupTabScroll(const Widget2 *const widget) :
     SetupTab(widget),
     mContainer(new VertContainer(this, 25, false, 8)),
-    mScroll(new ScrollArea(mContainer, false)),
+    mScroll(new ScrollArea(this, mContainer, false)),
     mItems(),
     mAllItems(),
     mPreferredFirstItemSize(200)
diff --git a/src/gui/widgets/tabs/tab.cpp b/src/gui/widgets/tabs/tab.cpp
index 87bd8bde2..c1650e8a8 100644
--- a/src/gui/widgets/tabs/tab.cpp
+++ b/src/gui/widgets/tabs/tab.cpp
@@ -87,8 +87,7 @@ static std::string const data[Tab::TAB_COUNT] =
 Skin *Tab::tabImg[Tab::TAB_COUNT];
 
 Tab::Tab(const Widget2 *const widget) :
-    gcn::BasicContainer(),
-    Widget2(widget),
+    gcn::BasicContainer(widget),
     MouseListener(),
     WidgetListener(),
     mLabel(new Label(this)),
diff --git a/src/gui/widgets/tabs/tab.h b/src/gui/widgets/tabs/tab.h
index c186a0b4e..878663e36 100644
--- a/src/gui/widgets/tabs/tab.h
+++ b/src/gui/widgets/tabs/tab.h
@@ -84,7 +84,6 @@ class TabbedArea;
  * A tab, the same as the Guichan tab in 0.8, but extended
  */
 class Tab : public gcn::BasicContainer,
-            public Widget2,
             public MouseListener,
             public WidgetListener
 {
diff --git a/src/gui/widgets/tabs/whispertab.cpp b/src/gui/widgets/tabs/whispertab.cpp
index ec02bb70f..023d94110 100644
--- a/src/gui/widgets/tabs/whispertab.cpp
+++ b/src/gui/widgets/tabs/whispertab.cpp
@@ -34,7 +34,8 @@
 
 #include "debug.h"
 
-WhisperTab::WhisperTab(const Widget2 *const widget, const std::string &nick) :
+WhisperTab::WhisperTab(const Widget2 *const widget,
+                       const std::string &nick) :
     ChatTab(widget, nick, ""),
     mNick(nick)
 {
diff --git a/src/gui/widgets/tabs/whispertab.h b/src/gui/widgets/tabs/whispertab.h
index 5dbb05a4e..84b55ae58 100644
--- a/src/gui/widgets/tabs/whispertab.h
+++ b/src/gui/widgets/tabs/whispertab.h
@@ -57,7 +57,8 @@ class WhisperTab final : public ChatTab
          *
          * @param nick  the name of the player this tab is whispering to
          */
-        WhisperTab(const Widget2 *const widget, const std::string &nick);
+        WhisperTab(const Widget2 *const widget,
+                   const std::string &nick);
 
         ~WhisperTab();