Tidying and rearranging

Data/Scripts/009_Objects and windows/006_SpriteWindow_pictures.rb

@@ -0,0 +1,121 @@
+#===============================================================================
+# Displays an icon bitmap in a window. Supports animated images.
+#===============================================================================
+class IconWindow < SpriteWindow_Base
+  attr_reader :name
+
+  def initialize(x,y,width,height,viewport=nil)
+    super(x,y,width,height)
+    self.viewport=viewport
+    self.contents=nil
+    @name=""
+    @_iconbitmap=nil
+  end
+
+  def dispose
+    clearBitmaps()
+    super
+  end
+
+  def update
+    super
+    if @_iconbitmap
+      @_iconbitmap.update
+      self.contents=@_iconbitmap.bitmap
+    end
+  end
+
+  def clearBitmaps
+    @_iconbitmap.dispose if @_iconbitmap
+    @_iconbitmap=nil
+    self.contents=nil if !self.disposed?
+  end
+
+  # Sets the icon's filename.  Alias for setBitmap.
+  def name=(value)
+    setBitmap(value)
+  end
+
+  # Sets the icon's filename.
+  def setBitmap(file,hue=0)
+    clearBitmaps()
+    @name=file
+    return if file==nil
+    if file!=""
+      @_iconbitmap=AnimatedBitmap.new(file,hue)
+      # for compatibility
+      self.contents=@_iconbitmap ? @_iconbitmap.bitmap : nil
+    else
+      @_iconbitmap=nil
+    end
+  end
+end
+
+
+
+#===============================================================================
+# Displays an icon bitmap in a window. Supports animated images.
+# Accepts bitmaps and paths to bitmap files in its constructor.
+#===============================================================================
+class PictureWindow < SpriteWindow_Base
+  def initialize(pathOrBitmap)
+    super(0,0,32,32)
+    self.viewport=viewport
+    self.contents=nil
+    @_iconbitmap=nil
+    setBitmap(pathOrBitmap)
+  end
+
+  def dispose
+    clearBitmaps()
+    super
+  end
+
+  def update
+    super
+    if @_iconbitmap
+      if @_iconbitmap.is_a?(Bitmap)
+        self.contents=@_iconbitmap
+      else
+        @_iconbitmap.update
+        self.contents=@_iconbitmap.bitmap
+      end
+    end
+  end
+
+  def clearBitmaps
+    @_iconbitmap.dispose if @_iconbitmap
+    @_iconbitmap=nil
+    self.contents=nil if !self.disposed?
+  end
+
+  # Sets the icon's bitmap or filename. (hue parameter
+  # is ignored unless pathOrBitmap is a filename)
+  def setBitmap(pathOrBitmap,hue=0)
+    clearBitmaps()
+    if pathOrBitmap!=nil && pathOrBitmap!=""
+      if pathOrBitmap.is_a?(Bitmap)
+        @_iconbitmap=pathOrBitmap
+        self.contents=@_iconbitmap
+        self.width=@_iconbitmap.width+self.borderX
+        self.height=@_iconbitmap.height+self.borderY
+      elsif pathOrBitmap.is_a?(AnimatedBitmap)
+        @_iconbitmap=pathOrBitmap
+        self.contents=@_iconbitmap.bitmap
+        self.width=@_iconbitmap.bitmap.width+self.borderX
+        self.height=@_iconbitmap.bitmap.height+self.borderY
+      else
+        @_iconbitmap=AnimatedBitmap.new(pathOrBitmap,hue)
+        self.contents=@_iconbitmap ? @_iconbitmap.bitmap : nil
+        self.width=@_iconbitmap ? @_iconbitmap.bitmap.width+self.borderX :
+           32+self.borderX
+        self.height=@_iconbitmap ? @_iconbitmap.bitmap.height+self.borderY :
+           32+self.borderY
+      end
+    else
+      @_iconbitmap=nil
+      self.width=32+self.borderX
+      self.height=32+self.borderY
+    end
+  end
+end