Remove some duplicate code.

5 files changed, 32 insertions, 95 deletions

diff --git a/src/gui/widgets/dropshortcutcontainer.cpp b/src/gui/widgets/dropshortcutcontainer.cpp
index 087f4b372..f1434aa23 100644
--- a/src/gui/widgets/dropshortcutcontainer.cpp
+++ b/src/gui/widgets/dropshortcutcontainer.cpp
@@ -54,36 +54,14 @@ DropShortcutContainer::DropShortcutContainer(Widget2 *const widget) :
 {
     mItemPopup->postInit();
 
-    addMouseListener(this);
-    addWidgetListener(this);
-
-    mBackgroundImg = Theme::getImageFromThemeXml(
-        "item_shortcut_background.xml", "background.xml");
     if (dropShortcut)
         mMaxItems = dropShortcut->getItemCount();
     else
         mMaxItems = 0;
-
-    if (mBackgroundImg)
-    {
-        mBackgroundImg->setAlpha(settings.guiAlpha);
-        mBoxHeight = mBackgroundImg->getHeight();
-        mBoxWidth = mBackgroundImg->getWidth();
-    }
-    else
-    {
-        mBoxHeight = 1;
-        mBoxWidth = 1;
-    }
 }
 
 DropShortcutContainer::~DropShortcutContainer()
 {
-    if (mBackgroundImg)
-    {
-        mBackgroundImg->decRef();
-        mBackgroundImg = nullptr;
-    }
     delete2(mItemPopup);
 }
 
diff --git a/src/gui/widgets/emoteshortcutcontainer.cpp b/src/gui/widgets/emoteshortcutcontainer.cpp
index 85e07e2b7..0d802034e 100644
--- a/src/gui/widgets/emoteshortcutcontainer.cpp
+++ b/src/gui/widgets/emoteshortcutcontainer.cpp
@@ -39,6 +39,7 @@
 #include "resources/db/emotedb.h"
 
 #include "utils/stringutils.h"
+#include "utils/delete2.h"
 
 #include "debug.h"
 
@@ -53,13 +54,6 @@ EmoteShortcutContainer::EmoteShortcutContainer(Widget2 *const widget) :
 {
     mEmotePopup->postInit();
 
-    addMouseListener(this);
-    addWidgetListener(this);
-
-    mForegroundColor2 = getThemeColor(Theme::TEXT_OUTLINE);
-    mBackgroundImg = Theme::getImageFromThemeXml(
-        "item_shortcut_background.xml", "background.xml");
-
     if (mBackgroundImg)
         mBackgroundImg->setAlpha(settings.guiAlpha);
 
@@ -72,29 +66,11 @@ EmoteShortcutContainer::EmoteShortcutContainer(Widget2 *const widget) :
     }
 
     mMaxItems = MAX_ITEMS;
-
-    if (mBackgroundImg)
-    {
-        mBoxHeight = mBackgroundImg->getHeight();
-        mBoxWidth = mBackgroundImg->getWidth();
-    }
-    else
-    {
-        mBoxHeight = 1;
-        mBoxWidth = 1;
-    }
-    mForegroundColor = getThemeColor(Theme::TEXT);
 }
 
 EmoteShortcutContainer::~EmoteShortcutContainer()
 {
-    delete mEmotePopup;
-
-    if (mBackgroundImg)
-    {
-        mBackgroundImg->decRef();
-        mBackgroundImg = nullptr;
-    }
+    delete2(mEmotePopup);
 }
 
 void EmoteShortcutContainer::setWidget2(const Widget2 *const widget)
diff --git a/src/gui/widgets/itemshortcutcontainer.cpp b/src/gui/widgets/itemshortcutcontainer.cpp
index 670807ed5..51a1cef13 100644
--- a/src/gui/widgets/itemshortcutcontainer.cpp
+++ b/src/gui/widgets/itemshortcutcontainer.cpp
@@ -68,38 +68,14 @@ ItemShortcutContainer::ItemShortcutContainer(Widget2 *const widget,
     mItemPopup->postInit();
     mSpellPopup->postInit();
 
-    addMouseListener(this);
-    addWidgetListener(this);
-
-    mForegroundColor2 = getThemeColor(Theme::TEXT_OUTLINE);
-    mBackgroundImg = Theme::getImageFromThemeXml(
-        "item_shortcut_background.xml", "background.xml");
     if (itemShortcut[mNumber])
         mMaxItems = itemShortcut[mNumber]->getItemCount();
     else
         mMaxItems = 0;
-
-    if (mBackgroundImg)
-    {
-        mBackgroundImg->setAlpha(settings.guiAlpha);
-        mBoxHeight = mBackgroundImg->getHeight();
-        mBoxWidth = mBackgroundImg->getWidth();
-    }
-    else
-    {
-        mBoxHeight = 1;
-        mBoxWidth = 1;
-    }
-    mForegroundColor = getThemeColor(Theme::TEXT);
 }
 
 ItemShortcutContainer::~ItemShortcutContainer()
 {
-    if (mBackgroundImg)
-    {
-        mBackgroundImg->decRef();
-        mBackgroundImg = nullptr;
-    }
     delete2(mItemPopup);
     delete2(mSpellPopup);
 }
diff --git a/src/gui/widgets/shortcutcontainer.cpp b/src/gui/widgets/shortcutcontainer.cpp
index e789c863d..313e37262 100644
--- a/src/gui/widgets/shortcutcontainer.cpp
+++ b/src/gui/widgets/shortcutcontainer.cpp
@@ -23,9 +23,12 @@
 #include "gui/widgets/shortcutcontainer.h"
 
 #include "graphicsvertexes.h"
+#include "settings.h"
 
 #include "gui/gui.h"
 
+#include "resources/image.h"
+
 #include "utils/delete2.h"
 
 #include "debug.h"
@@ -45,10 +48,37 @@ ShortcutContainer::ShortcutContainer(Widget2 *const widget) :
     mVertexes(new ImageCollection)
 {
     mAllowLogic = false;
+
+    addMouseListener(this);
+    addWidgetListener(this);
+
+    mForegroundColor = getThemeColor(Theme::TEXT);
+    mForegroundColor2 = getThemeColor(Theme::TEXT_OUTLINE);
+
+    mBackgroundImg = Theme::getImageFromThemeXml(
+        "item_shortcut_background.xml", "background.xml");
+
+    if (mBackgroundImg)
+    {
+        mBackgroundImg->setAlpha(settings.guiAlpha);
+        mBoxHeight = mBackgroundImg->getHeight();
+        mBoxWidth = mBackgroundImg->getWidth();
+    }
+    else
+    {
+        mBoxHeight = 1;
+        mBoxWidth = 1;
+    }
 }
 
 ShortcutContainer::~ShortcutContainer()
 {
+    if (mBackgroundImg)
+    {
+        mBackgroundImg->decRef();
+        mBackgroundImg = nullptr;
+    }
+
     if (gui)
         gui->removeDragged(this);
 
diff --git a/src/gui/widgets/spellshortcutcontainer.cpp b/src/gui/widgets/spellshortcutcontainer.cpp
index 014fa4354..08e22ee98 100644
--- a/src/gui/widgets/spellshortcutcontainer.cpp
+++ b/src/gui/widgets/spellshortcutcontainer.cpp
@@ -50,37 +50,14 @@ SpellShortcutContainer::SpellShortcutContainer(Widget2 *const widget,
 {
     mSpellPopup->postInit();
 
-    addMouseListener(this);
-    addWidgetListener(this);
-
-    mForegroundColor2 = getThemeColor(Theme::TEXT_OUTLINE);
-
-    mBackgroundImg = Theme::getImageFromThemeXml(
-        "item_shortcut_background.xml", "background.xml");
     if (spellShortcut)
         mMaxItems = spellShortcut->getSpellsCount();
     else
         mMaxItems = 0;
-
-    if (mBackgroundImg)
-    {
-        mBackgroundImg->setAlpha(settings.guiAlpha);
-        mBoxHeight = mBackgroundImg->getHeight();
-        mBoxWidth = mBackgroundImg->getWidth();
-    }
-    else
-    {
-        mBoxHeight = 1;
-        mBoxWidth = 1;
-    }
-    mForegroundColor = getThemeColor(Theme::TEXT);
 }
 
 SpellShortcutContainer::~SpellShortcutContainer()
 {
-    if (mBackgroundImg)
-        mBackgroundImg->decRef();
-    mBackgroundImg = nullptr;
     delete2(mSpellPopup);
 }