From 73432d5972f8a3d2a339260246f3a44842dac58e Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 5 Feb 2016 22:31:49 +0300
Subject: Add support for play animation in cutins.

---
 src/gui/windows/cutinwindow.cpp         | 42 +++++++++++++++++++--------------
 src/gui/windows/cutinwindow.h           |  8 +++----
 src/resources/sprite/animatedsprite.cpp | 16 +++++++++++++
 src/resources/sprite/animatedsprite.h   |  7 ++++++
 4 files changed, 51 insertions(+), 22 deletions(-)

diff --git a/src/gui/windows/cutinwindow.cpp b/src/gui/windows/cutinwindow.cpp
index 910c6d562..d1c63e8f5 100644
--- a/src/gui/windows/cutinwindow.cpp
+++ b/src/gui/windows/cutinwindow.cpp
@@ -24,8 +24,12 @@
 
 #include "configuration.h"
 
-#include "resources/image.h"
-#include "resources/resourcemanager.h"
+#include "const/utils/timer.h"
+
+#include "resources/sprite/animatedsprite.h"
+
+#include "utils/delete2.h"
+#include "utils/timer.h"
 
 #include "debug.h"
 
@@ -48,16 +52,7 @@ CutInWindow::CutInWindow() :
 
 CutInWindow::~CutInWindow()
 {
-    deleteImage();
-}
-
-void CutInWindow::deleteImage()
-{
-    if (mImage)
-    {
-        mImage->decRef();
-        mImage = nullptr;
-    }
+    delete2(mImage);
 }
 
 void CutInWindow::draw(Graphics *graphics)
@@ -75,35 +70,37 @@ void CutInWindow::safeDraw(Graphics *graphics)
 void CutInWindow::draw2(Graphics *const graphics)
 {
     if (mImage)
-        graphics->drawImage(mImage, mPadding, mTitleBarHeight);
+        mImage->drawRaw(graphics, mPadding, mTitleBarHeight);
 }
 
 void CutInWindow::show(const std::string &name,
                        const CutIn cutin)
 {
-    deleteImage();
+    delete2(mImage);
     if (name.empty())
     {
         setVisible(Visible_false);
     }
     else
     {
-        mImage = resourceManager->getImage(
+        mImage = AnimatedSprite::load(
             std::string(paths.getStringValue("cutInsDir")).append(
             "/").append(
             name).append(
-            ".png"));
+            ".xml"));
         if (mImage)
         {
+            mImage->update(1);
             const bool showTitle = (cutin == CutIn::MovableClose);
             if (showTitle)
                 mTitleBarHeight = mOldTitleBarHeight;
             else
                 mTitleBarHeight = mPadding;
-            const int width = mImage->mBounds.w + 2 * mPadding;
-            const int height = mImage->mBounds.h + mTitleBarHeight
+            const int width = mImage->getWidth() + 2 * mPadding;
+            const int height = mImage->getHeight() + mTitleBarHeight
                 + mPadding;
 
+            logger->log("detected sizes: %d, %d", mImage->getWidth(), mImage->getHeight());
             const int screenWidth = mainGraphics->mWidth;
             const int screenHeight = mainGraphics->mHeight;
 
@@ -141,3 +138,12 @@ void CutInWindow::show(const std::string &name,
         }
     }
 }
+
+void CutInWindow::logic()
+{
+    if (mImage)
+    {
+        const int time = tick_time * MILLISECONDS_IN_A_TICK;
+        mImage->update(time);
+    }
+}
diff --git a/src/gui/windows/cutinwindow.h b/src/gui/windows/cutinwindow.h
index 2892f8548..f708242bd 100644
--- a/src/gui/windows/cutinwindow.h
+++ b/src/gui/windows/cutinwindow.h
@@ -27,7 +27,7 @@
 
 #include "enums/cutin.h"
 
-class Image;
+class AnimatedSprite;
 
 class CutInWindow final : public Window
 {
@@ -47,10 +47,10 @@ class CutInWindow final : public Window
         void show(const std::string &name,
                   const CutIn cutin);
 
-    private:
-        void deleteImage();
+        void logic() override final;
 
-        Image *mImage;
+    private:
+        AnimatedSprite *mImage;
         int mOldTitleBarHeight;
 };
 
diff --git a/src/resources/sprite/animatedsprite.cpp b/src/resources/sprite/animatedsprite.cpp
index 216d94106..5210ce626 100644
--- a/src/resources/sprite/animatedsprite.cpp
+++ b/src/resources/sprite/animatedsprite.cpp
@@ -330,6 +330,22 @@ void AnimatedSprite::draw(Graphics *restrict const graphics,
         posX + mFrame->offsetX, posY + mFrame->offsetY);
 }
 
+void AnimatedSprite::drawRaw(Graphics *restrict const graphics,
+                             const int posX,
+                             const int posY) const restrict2
+{
+    if (!mFrame || !mFrame->image)
+        return;
+
+    Image *restrict const image = mFrame->image;
+    if (image->getAlpha() != mAlpha)
+        image->setAlpha(mAlpha);
+
+    graphics->drawImage(image,
+        posX,
+        posY);
+}
+
 bool AnimatedSprite::setSpriteDirection(const SpriteDirection::Type direction)
                                         restrict2
 {
diff --git a/src/resources/sprite/animatedsprite.h b/src/resources/sprite/animatedsprite.h
index 53423b77a..2a40df1e9 100644
--- a/src/resources/sprite/animatedsprite.h
+++ b/src/resources/sprite/animatedsprite.h
@@ -73,6 +73,10 @@ class AnimatedSprite final : public Sprite
                   const int posX,
                   const int posY) const restrict2 override final A_NONNULL(2);
 
+        void drawRaw(Graphics *restrict const graphics,
+                     const int posX,
+                     const int posY) const restrict2 A_NONNULL(2);
+
         int getWidth() const restrict2 override final A_WARN_UNUSED;
 
         int getHeight() const restrict2 override final A_WARN_UNUSED;
@@ -116,6 +120,9 @@ class AnimatedSprite final : public Sprite
         void setLastTime(const int time) noexcept
         { mLastTime = time; }
 
+        const Frame *getFrame() const restrict2
+        { return mFrame; }
+
 #ifdef UNITTESTS
         SpriteDef *getSprite() restrict2
         { return mSprite; }
-- 
cgit v1.2.3-60-g2f50