From 34a04d798ed0b4f4b652082da994c8648e4517e6 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 28 Oct 2015 19:54:36 +0300
Subject: Add support for images in npc skined menu.

---
 src/gui/widgets/icon.cpp      | 14 ++++++++++----
 src/gui/widgets/icon.h        |  9 +++++++--
 src/gui/windows/npcdialog.cpp | 13 +++++++++++++
 3 files changed, 30 insertions(+), 6 deletions(-)

(limited to 'src/gui')

diff --git a/src/gui/widgets/icon.cpp b/src/gui/widgets/icon.cpp
index 5876b1201..6c44cdc3a 100644
--- a/src/gui/widgets/icon.cpp
+++ b/src/gui/widgets/icon.cpp
@@ -30,9 +30,11 @@
 #include "debug.h"
 
 Icon::Icon(const Widget2 *const widget,
-           const std::string &file) :
+           const std::string &file,
+           const AutoRelease autoRelease) :
     Widget(widget),
-    mImage(resourceManager->getImage(file))
+    mImage(resourceManager->getImage(file)),
+    mAutoRelease(autoRelease)
 {
     if (mImage)
     {
@@ -43,9 +45,11 @@ Icon::Icon(const Widget2 *const widget,
 }
 
 Icon::Icon(const Widget2 *const widget,
-           Image *const image) :
+           Image *const image,
+           const AutoRelease autoRelease) :
     Widget(widget),
-    mImage(image)
+    mImage(image),
+    mAutoRelease(autoRelease)
 {
     if (mImage)
     {
@@ -59,6 +63,8 @@ Icon::~Icon()
 {
     if (gui)
         gui->removeDragged(this);
+    if (mImage && mAutoRelease == AutoRelease_true)
+        mImage->decRef();
 }
 
 void Icon::setImage(Image *const image)
diff --git a/src/gui/widgets/icon.h b/src/gui/widgets/icon.h
index e48f71b24..c54c314ba 100644
--- a/src/gui/widgets/icon.h
+++ b/src/gui/widgets/icon.h
@@ -25,6 +25,8 @@
 
 #include "gui/widgets/widget.h"
 
+#include "enums/simpletypes/autorelease.h"
+
 #include "localconsts.h"
 
 class Image;
@@ -41,13 +43,15 @@ class Icon final : public Widget
          * Constructor.
          */
         Icon(const Widget2 *const widget,
-             const std::string &filename);
+             const std::string &filename,
+             const AutoRelease autoRelease = AutoRelease_false);
 
         /**
          * Constructor, uses an existing Image.
          */
         Icon(const Widget2 *const widget,
-             Image *const image);
+             Image *const image,
+             const AutoRelease autoRelease = AutoRelease_false);
 
         A_DELETE_COPY(Icon)
 
@@ -73,6 +77,7 @@ class Icon final : public Widget
 
     private:
         Image *mImage;
+        AutoRelease mAutoRelease;
 };
 
 #endif  // GUI_WIDGETS_ICON_H
diff --git a/src/gui/windows/npcdialog.cpp b/src/gui/windows/npcdialog.cpp
index 53f64f41c..f375e9509 100644
--- a/src/gui/windows/npcdialog.cpp
+++ b/src/gui/windows/npcdialog.cpp
@@ -43,6 +43,7 @@
 #include "gui/widgets/browserbox.h"
 #include "gui/widgets/button.h"
 #include "gui/widgets/createwidget.h"
+#include "gui/widgets/icon.h"
 #include "gui/widgets/inttextfield.h"
 #include "gui/widgets/itemcontainer.h"
 #include "gui/widgets/itemlinkhandler.h"
@@ -1166,6 +1167,18 @@ void NpcDialog::createSkinControls()
     }
 
     mHideText = dialog->hideText;
+    FOR_EACH (std::vector<NpcImageInfo*>::const_iterator, it, dialog->images)
+    {
+        const NpcImageInfo *const info = *it;
+        Image *const image = Theme::getImageFromTheme(info->name);
+        if (image)
+        {
+            Icon *const icon = new Icon(this, image, AutoRelease_true);
+            icon->setPosition(info->x, info->y);
+            mSkinContainer->add(icon);
+        }
+    }
+
     FOR_EACH (std::vector<NpcButtonInfo*>::const_iterator, it, dialog->buttons)
     {
         const NpcButtonInfo *const info = *it;
-- 
cgit v1.2.3-70-g09d2