Initial community commit

1 files changed, 233 insertions, 0 deletions

diff --git a/Src/Winamp/DOCK.cpp b/Src/Winamp/DOCK.cpp
new file mode 100644
index 00000000..3275cac7
--- /dev/null
+++ b/Src/Winamp/DOCK.cpp
@@ -0,0 +1,233 @@
+/** (c) Nullsoft, Inc.         C O N F I D E N T I A L
+ ** Filename: 
+ ** Project:
+ ** Description:
+ ** Author:
+ ** Created:
+ **/
+
+#include "main.h"
+
+void FixMainWindowRect(RECT *r)
+{
+	if (r->right-r->left > 280)
+	{
+		if (r->bottom-r->top < 200)
+			r->bottom=r->top+14*2;
+	}
+	else
+	{
+		if (r->bottom-r->top < 100)
+			r->bottom=r->top+14;
+	}
+}
+
+void EstMainWindowRect( RECT *r )
+{
+	r->left   = config_wx;
+	r->top    = config_wy;
+	r->right  = config_wx + ( WINDOW_WIDTH << ( config_dsize ? 1 : 0 ) );
+	r->bottom = config_wy + ( ( config_windowshade ? 14 : WINDOW_HEIGHT ) << ( config_dsize ? 1 : 0 ) );
+}
+
+void EstEQWindowRect( RECT *r )
+{
+	r->left   = config_eq_wx;
+	r->top    = config_eq_wy;
+	r->right  = config_eq_wx + ( WINDOW_WIDTH << ( config_dsize && config_eqdsize ? 1 : 0 ) );
+	r->bottom = config_eq_wy + ( ( config_eq_ws ? 14 : WINDOW_HEIGHT ) << ( config_dsize && config_eqdsize ? 1 : 0 ) );
+}
+
+void EstPLWindowRect( RECT *r )
+{
+	r->left   = config_pe_wx;
+	r->top    = config_pe_wy;
+	r->right  = config_pe_wx + config_pe_width;
+	r->bottom = config_pe_wy + config_pe_height;
+}
+
+void EstVidWindowRect( RECT *r )
+{
+	r->left   = config_video_wx;
+	r->top    = config_video_wy;
+	r->right  = config_video_wx + config_video_width;
+	r->bottom = config_video_wy + config_video_height;
+}
+
+void SetMainWindowRect(RECT *r)
+{
+	config_wx=r->left;
+	config_wy=r->top;
+}
+
+void SetEQWindowRect(RECT *r)
+{
+	config_eq_wx=r->left;
+	config_eq_wy=r->top;
+}
+
+void SetPLWindowRect(RECT *r)
+{
+	config_pe_wx=r->left;
+	config_pe_wy=r->top;
+}
+
+void SetVidWindowRect(RECT *r)
+{
+	config_video_wx=r->left;
+	config_video_wy=r->top;
+}
+
+void MoveRect(RECT *r, int x, int y)
+{
+	r->left+=x;
+	r->right+=x;
+	r->top+=y;
+	r->bottom+=y;
+}
+
+int IsWindowAttached(RECT rc, RECT rc2)
+{
+#define INREG(x,l,h) ((x) >= (l) && (x) <= (h))
+  int r=0;
+	if (rc2.right == rc.left || rc2.left == rc.right)
+	{
+	    if (INREG(rc.top,rc2.top,rc2.bottom) || INREG(rc.bottom,rc2.top,rc2.bottom) ||
+	        INREG(rc2.top,rc.top,rc.bottom) || INREG(rc2.bottom,rc.top,rc.bottom))
+			r|=1;
+	}
+	if (rc2.bottom == rc.top || rc2.top == rc.bottom) 
+	{
+		if (INREG(rc2.left,rc.left,rc.right) || INREG(rc2.right,rc.left,rc.right) ||
+			INREG(rc.left,rc2.left,rc2.right) || INREG(rc.right,rc2.left,rc2.right))
+			r|=2;
+	}
+#undef INREG
+	return r;
+}
+
+void SnapWindowToWindow(RECT *rcSrc, RECT rcDest)
+{
+
+#define INREG(x,l,h) ((x) >= (l) && (x) <= (h))
+#define IRR(l1,r1,l2,r2) (INREG(l1,l2,r2)||INREG(r1,l2,r2)||INREG(l2,l1,r1)||INREG(r2,l1,r1))
+#define CLOSETO(x,t) INREG(x,t-config_snaplen,t+config_snaplen)
+	if (IRR(rcDest.left,rcDest.right,rcSrc->left,rcSrc->right))
+	{
+		if (CLOSETO(rcSrc->top,rcDest.bottom))
+		{
+			rcSrc->bottom+=rcDest.bottom-rcSrc->top;
+			rcSrc->top=rcDest.bottom;
+		}
+		else if (CLOSETO(rcSrc->bottom,rcDest.top))
+		{
+			rcSrc->top=rcDest.top-(rcSrc->bottom-rcSrc->top);
+			rcSrc->bottom=rcDest.top;
+		}
+	}
+
+	if (IRR(rcDest.top,rcDest.bottom,rcSrc->top,rcSrc->bottom))
+	{
+		if (CLOSETO(rcSrc->right,rcDest.left))
+		{
+			rcSrc->left = rcDest.left-(rcSrc->right-rcSrc->left);
+			rcSrc->right= rcDest.left;
+		}
+		else if (CLOSETO(rcSrc->left,rcDest.right))
+		{
+			rcSrc->right += (rcDest.right-rcSrc->left);
+			rcSrc->left=rcDest.right;
+		}
+	}
+
+	if (rcSrc->right == rcDest.left || rcSrc->left== rcDest.right)
+	{
+		if (CLOSETO(rcSrc->top,rcDest.top))
+		{
+			rcSrc->bottom += rcDest.top-rcSrc->top;
+			rcSrc->top = rcDest.top;
+		}
+		else if (CLOSETO(rcSrc->bottom,rcDest.bottom))
+		{
+			rcSrc->top += rcDest.bottom-rcSrc->bottom;
+			rcSrc->bottom=rcDest.bottom;
+		}
+	}
+
+	if (rcSrc->bottom == rcDest.top || rcSrc->top == rcDest.bottom)
+	{
+		if (CLOSETO(rcSrc->left,rcDest.left))
+		{
+			rcSrc->right += rcDest.left-rcSrc->left;
+			rcSrc->left = rcDest.left;
+		}
+		else if (CLOSETO(rcSrc->right,rcDest.right))
+		{
+			rcSrc->left += rcDest.right-rcSrc->right;
+			rcSrc->right = rcDest.right;
+		}
+	}
+#undef INREG
+#undef IRR
+#undef CLOSETO
+}
+
+void AdjustSnap(RECT old1, RECT old2, RECT *new1, RECT *new2)
+{
+#define INREG(x,l,h) ((x) >= (l) && (x) < (h))
+	if (INREG(old1.top,old2.top,old2.bottom) || INREG(old2.top,old1.top,old1.bottom)) {
+#undef INREG
+		// xpos
+		if (old1.right >= old2.left && old1.left < old2.right) // old1/old2
+		{
+			MoveRect(new1,(new2->left-(new1->right-new1->left)) - new1->left,0);
+		}
+		else if (old2.right >= old1.left && old2.left < old1.right) // old2/old1 
+		{
+			MoveRect(new2,(new1->left-(new2->right-new2->left)) - new2->left,0);
+		}
+	}
+#define INREG(x,l,h) ((x) >= (l) && (x) < (h))
+	if (INREG(old1.left,old2.left,old2.right) || INREG(old2.left,old1.left,old1.right)) {
+#undef INREG
+		// ypos
+		if (old1.bottom >= old2.top && old1.top < old2.bottom) // old1/old2
+		{
+			MoveRect(new1,0,(new2->top-(new1->bottom-new1->top)) - new1->top);
+		}
+		else if (old2.bottom >= old1.top && old2.top < old1.bottom) // old2/old1 
+		{
+			MoveRect(new2,0,(new1->top-(new2->bottom-new2->top)) - new2->top);
+		}
+	}
+}
+
+int IsPointInRect(int x, int y, RECT *r)
+{
+	if (x >= r->left && x < r->right && y >= r->top && y < r->bottom)
+		return 1;
+	return 0;
+}
+
+void FixOverlaps(RECT *r1, RECT *r2)
+{
+	if (r1->left >= r2->left) // r1 - r2
+	{
+		RECT *t=r1;
+		r1=r2;
+		r2=t;
+	}
+	{
+		if (IsPointInRect(r2->left,r2->top,r1))
+		{
+			if (r1->right-r2->left < r1->bottom-r2->top)
+			{
+				MoveRect(r2,r1->right-r2->left,0);
+			}
+			else
+			{
+				MoveRect(r2,0,r1->bottom-r2->top);
+			}
+		}
+	}
+}
\ No newline at end of file