Initial community commit

Src/Plugins/General/gen_ml/skinneddivider.cpp

@@ -0,0 +1,128 @@
+#include "./skinneddivider.h"
+#include "../winamp/wa_dlg.h"
+#include "./skinning.h"
+
+SkinnedDivider::SkinnedDivider(void) : SkinnedWnd(FALSE)
+{
+	callback = NULL;
+	userParam = 0L;
+	clickoffs = 0;
+}
+
+SkinnedDivider::~SkinnedDivider(void)
+{
+}
+
+BOOL SkinnedDivider::Attach(HWND hwndDivider)
+{
+	if(!SkinnedWnd::Attach(hwndDivider)) return FALSE;
+	SetType(SKINNEDWND_TYPE_DIVIDER);
+	SetWindowPos(hwnd, NULL, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE | SWP_FRAMECHANGED);
+	return TRUE;
+}
+
+BOOL SkinnedDivider::OnMediaLibraryIPC(INT msg, INT_PTR param, LRESULT *pResult)
+{
+	switch(msg)
+	{
+		case ML_IPC_SKINNEDDIVIDER_SETCALLBACK: 
+				if ( 0 != param)
+				{
+					callback = ((MLDIVIDERCALLBACK*)param)->fnCallback;
+					userParam = ((MLDIVIDERCALLBACK*)param)->userParam;
+				}
+				else { callback = NULL; userParam= 0L;}
+				return TRUE;
+	}
+	return __super::OnMediaLibraryIPC(msg, param, pResult);
+}
+
+void SkinnedDivider::OnPaint(void)
+{
+	PAINTSTRUCT ps;
+	RECT rc, rh;
+	HDC hdc = BeginPaint(hwnd, &ps);
+
+	GetClientRect(hwnd, &rc);
+
+	SetBkColor(hdc, WADlg_getColor(WADLG_WNDBG));
+	if (SWDIV_NOHILITE & style)
+	{
+		ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rc, L"", 0, NULL);
+	}
+	else
+	{
+		int l;
+		HPEN pen = (HPEN)MlStockObjects_Get(HILITE_PEN),
+			 penOld = (HPEN)SelectObject(hdc, pen);
+
+		if (SWDIV_VERT & style)
+		{
+			l = (rc.right - rc.left)/2 - 1;
+			SetRect(&rh, ps.rcPaint.left, ps.rcPaint.top, l, ps.rcPaint.bottom);	
+			if (rh.left < rh.right) ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rh, L"", 0, 0);
+			SetRect(&rh, l + 1, ps.rcPaint.top, ps.rcPaint.right, ps.rcPaint.bottom);	
+			if (rh.left < rh.right) ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rh, L"", 0, 0);
+			
+			MoveToEx(hdc, l, rc.top, NULL);
+			LineTo(hdc, l, rc.bottom);
+		}
+		else
+		{
+			l = (rc.bottom - rc.top)/2 - 1;
+
+			SetRect(&rh, ps.rcPaint.left, ps.rcPaint.top, ps.rcPaint.right, l);	
+			if (rh.top < rh.bottom) ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rh, L"", 0, 0);
+			SetRect(&rh, ps.rcPaint.left, l + 1, ps.rcPaint.right, ps.rcPaint.bottom);	
+			if (rh.left < rh.right) ExtTextOutW(hdc, 0, 0, ETO_OPAQUE, &rh, L"", 0, 0);
+
+			MoveToEx(hdc, rc.left, l, NULL);
+			LineTo(hdc, rc.right, l);
+		}
+
+		SelectObject(hdc, penOld);
+	}
+	EndPaint(hwnd, &ps);
+}
+
+LRESULT SkinnedDivider::WindowProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+	switch(uMsg)
+	{
+		case WM_NCHITTEST: return HTCLIENT;
+		case WM_ERASEBKGND: return 0;
+		case WM_PAINT: OnPaint(); return 0;
+
+		case WM_LBUTTONDOWN:
+			clickoffs = (SWDIV_VERT & style) ? LOWORD(lParam) : HIWORD(lParam);
+			SetCapture(hwnd);
+			break;
+		case WM_LBUTTONUP:
+			ReleaseCapture();
+			clickoffs = 0;
+			break;
+
+		case WM_SETCURSOR:
+			SetCursor(LoadCursor(NULL, (SWDIV_VERT & style) ? IDC_SIZEWE : IDC_SIZENS));
+			return TRUE;
+
+		case WM_MOUSEMOVE:
+			if (GetCapture() == hwnd)
+			{
+				RECT rw;
+				BOOL vert = (SWDIV_VERT & style);
+				GetWindowRect(hwnd, &rw);
+				GetCursorPos(((LPPOINT)&rw) + 1);
+				(SWDIV_VERT & style) ? rw.right -= clickoffs : rw.bottom -= clickoffs;
+
+				if ((vert && rw.left != rw.right) || (!vert && rw.top != rw.bottom))
+				{
+					MapWindowPoints(HWND_DESKTOP, GetParent(hwnd), ((LPPOINT)&rw) + 1, 1);
+					if (callback) callback(hwnd, (vert) ? rw.right : rw.bottom, userParam);
+				}
+			}
+		break;
+
+	}
+	return __super::WindowProc(uMsg, wParam, lParam);
+}