1 files changed, 62 insertions, 0 deletions
diff --git a/iup/src/win/iupwin_brush.c b/iup/src/win/iupwin_brush.c
new file mode 100755
index 0000000..228e6d4
--- /dev/null
+++ b/iup/src/win/iupwin_brush.c
@@ -0,0 +1,62 @@
+/** \file
+ * \brief Windows Brush Cache
+ *
+ * See Copyright Notice in "iup.h"
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <windows.h>
+
+#include "iup.h"
+#include "iup_array.h"
+
+#include "iupwin_brush.h"
+
+
+typedef struct _IwinBrush
+{
+  HBRUSH hbrush;
+  COLORREF color;
+} IwinBrush;
+
+static Iarray* win_brushes = NULL;
+
+HBRUSH iupwinBrushGet(COLORREF color)
+{
+  int i, count = iupArrayCount(win_brushes);
+
+  /* If a brush with the desired color already exists... */
+  IwinBrush* brushes = (IwinBrush*)iupArrayGetData(win_brushes);
+  for (i = 0; i < count; i++)
+  {
+    if (brushes[i].color == color)
+      return brushes[i].hbrush;
+  }
+
+  /* If it doesn't exist, it should be created... */
+  brushes = (IwinBrush*)iupArrayInc(win_brushes);
+
+  brushes[i].color = color;
+  brushes[i].hbrush = CreateSolidBrush(color);
+
+  return brushes[i].hbrush;
+}
+
+void iupwinBrushInit(void)
+{
+  win_brushes = iupArrayCreate(50, sizeof(IwinBrush));
+}
+
+void iupwinBrushFinish(void)
+{
+  int i, count = iupArrayCount(win_brushes);
+  IwinBrush* brushes = (IwinBrush*)iupArrayGetData(win_brushes);
+  for (i = 0; i < count; i++)
+  {
+    DeleteObject(brushes[i].hbrush);
+    brushes[i].hbrush = NULL;
+  }
+  iupArrayDestroy(win_brushes);
+}