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/resources/db/npcdialogdb.cpp | 18 +++++++++++++++++
 src/resources/npcdialoginfo.h    |  3 +++
 src/resources/npcimageinfo.h     | 42 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 63 insertions(+)
 create mode 100644 src/resources/npcimageinfo.h

(limited to 'src/resources')

diff --git a/src/resources/db/npcdialogdb.cpp b/src/resources/db/npcdialogdb.cpp
index cdb96a2ee..86bc712f2 100644
--- a/src/resources/db/npcdialogdb.cpp
+++ b/src/resources/db/npcdialogdb.cpp
@@ -80,6 +80,22 @@ static void loadNpcDialog(NpcDialogInfo *const dialog,
                 childNode, "imageHeight", 16, 1, 1000);
             dialog->buttons.push_back(button);
         }
+        else if (xmlNameEqual(childNode, "image"))
+        {
+            const std::string image = XML::getProperty(childNode, "image", "");
+            if (image.empty())
+            {
+                logger->log("Error: no image attribute found in image tag.");
+                continue;
+            }
+            NpcImageInfo *const imageInfo = new NpcImageInfo;
+            imageInfo->name = image;
+            imageInfo->x = XML::getIntProperty(
+                childNode, "x", 0, 0, 10000);
+            imageInfo->y = XML::getIntProperty(
+                childNode, "y", 0, 0, 10000);
+            dialog->images.push_back(imageInfo);
+        }
     }
 }
 
@@ -132,6 +148,7 @@ void NpcDialogDB::deleteDialog(const std::string &name)
 
     NpcDialogInfo *dialog = (*it).second;
     delete_all(dialog->buttons);
+    delete_all(dialog->images);
     mDialogs.erase(it);
     delete dialog;
 }
@@ -144,6 +161,7 @@ void NpcDialogDB::unload()
     {
         NpcDialogInfo *dialog = (*it).second;
         delete_all(dialog->buttons);
+        delete_all(dialog->images);
         delete dialog;
     }
     mDialogs.clear();
diff --git a/src/resources/npcdialoginfo.h b/src/resources/npcdialoginfo.h
index ce3e8e92a..aa73d2c01 100644
--- a/src/resources/npcdialoginfo.h
+++ b/src/resources/npcdialoginfo.h
@@ -22,6 +22,7 @@
 #define RESOURCES_NPCDIALOGINFO_H
 
 #include "resources/npcbuttoninfo.h"
+#include "resources/npcimageinfo.h"
 
 #include "utils/stringvector.h"
 
@@ -31,12 +32,14 @@ struct NpcDialogInfo final
 {
     NpcDialogInfo() :
         buttons(),
+        images(),
         name(),
         hideText(false)
     {
     }
 
     std::vector<NpcButtonInfo*> buttons;
+    std::vector<NpcImageInfo*> images;
     std::string name;
     bool hideText;
 };
diff --git a/src/resources/npcimageinfo.h b/src/resources/npcimageinfo.h
new file mode 100644
index 000000000..94bb60f44
--- /dev/null
+++ b/src/resources/npcimageinfo.h
@@ -0,0 +1,42 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2015  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef RESOURCES_NPCIMAGEINFO_H
+#define RESOURCES_NPCIMAGEINFO_H
+
+#include <string>
+
+#include "localconsts.h"
+
+struct NpcImageInfo final
+{
+    NpcImageInfo() :
+        name(),
+        x(0),
+        y(0)
+    {
+    }
+
+    std::string name;
+    int x;
+    int y;
+};
+
+#endif  // RESOURCES_NPCIMAGEINFO_H
-- 
cgit v1.2.3-70-g09d2