From 48540940b6c28bb4378abfeb500ec45a625b37b6 Mon Sep 17 00:00:00 2001
From: Vadim Dashevskiy <watcherhd@gmail.com>
Date: Tue, 15 May 2012 10:38:20 +0000
Subject: initial commit

git-svn-id: http://svn.miranda-ng.org/main/trunk@2 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
 src/modules/utils/colourpicker.cpp | 107 +++++++++++++++++++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 src/modules/utils/colourpicker.cpp

(limited to 'src/modules/utils/colourpicker.cpp')

diff --git a/src/modules/utils/colourpicker.cpp b/src/modules/utils/colourpicker.cpp
new file mode 100644
index 0000000000..ec1a87153c
--- /dev/null
+++ b/src/modules/utils/colourpicker.cpp
@@ -0,0 +1,107 @@
+/*
+
+Miranda IM: the free IM client for Microsoft* Windows*
+
+Copyright 2000-2009 Miranda ICQ/IM project, 
+all portions of this codebase are copyrighted to the people 
+listed in contributors.txt.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+#include "commonheaders.h"
+
+static LRESULT CALLBACK ColourPickerWndProc(HWND hwnd,UINT message,WPARAM wParam,LPARAM lParam)
+{
+	switch(message) {
+		case WM_CREATE:
+			SetWindowLongPtr(hwnd,0,0);
+			SetWindowLongPtr(hwnd,sizeof(COLORREF),0);
+			break;
+		case CPM_SETDEFAULTCOLOUR:
+			SetWindowLongPtr(hwnd,sizeof(COLORREF),lParam);
+			break;
+		case CPM_GETDEFAULTCOLOUR:
+			return GetWindowLongPtr(hwnd,sizeof(COLORREF));
+		case CPM_SETCOLOUR:
+			SetWindowLongPtr(hwnd,0,lParam);
+			InvalidateRect(hwnd,NULL,FALSE);
+			break;
+		case CPM_GETCOLOUR:
+			return GetWindowLongPtr(hwnd,0);
+		case WM_LBUTTONUP:
+		{
+            CHOOSECOLOR cc={0};
+            COLORREF custColours[16]={0};
+			custColours[0]=GetWindowLongPtr(hwnd,sizeof(COLORREF));
+            cc.lStructSize=sizeof(CHOOSECOLOR);
+            cc.hwndOwner=hwnd;
+            cc.hInstance=(HWND)hMirandaInst;
+            cc.rgbResult=GetWindowLongPtr(hwnd,0);
+            cc.lpCustColors=custColours;
+            cc.Flags=CC_ANYCOLOR|CC_FULLOPEN|CC_RGBINIT;
+            if(ChooseColor(&cc)) {
+				SetWindowLongPtr(hwnd,0,cc.rgbResult);
+				SendMessage(GetParent(hwnd),WM_COMMAND,MAKEWPARAM(GetDlgCtrlID(hwnd),CPN_COLOURCHANGED),(LPARAM)hwnd);
+				InvalidateRect(hwnd,NULL,FALSE);
+			}
+			break;
+		}
+		case WM_ENABLE:
+			InvalidateRect(hwnd,NULL,FALSE);
+			break;
+		case WM_NCPAINT:
+		case WM_PAINT:
+		{	PAINTSTRUCT ps;
+			HDC hdc1;
+			RECT rc;
+			HBRUSH hBrush;
+
+			hdc1=BeginPaint(hwnd,&ps);
+			GetClientRect(hwnd,&rc);
+			DrawEdge(hdc1,&rc,EDGE_ETCHED,BF_RECT);
+			InflateRect(&rc,-2,-2);
+			if(IsWindowEnabled(hwnd))
+				hBrush=CreateSolidBrush(GetWindowLongPtr(hwnd,0));
+			else
+				hBrush=CreateHatchBrush(HS_BDIAGONAL,GetSysColor(COLOR_GRAYTEXT));
+			SetBkColor(hdc1,GetSysColor(COLOR_BTNFACE));
+			FillRect(hdc1,&rc,hBrush);
+			DeleteObject(hBrush);
+			EndPaint(hwnd,&ps);
+			break;
+		}
+		case WM_DESTROY:
+			break;
+	}
+	return DefWindowProc(hwnd,message,wParam,lParam);
+}
+
+int InitColourPicker(void)
+{
+	WNDCLASS wcl;
+
+	wcl.lpfnWndProc=ColourPickerWndProc;
+	wcl.cbClsExtra=0;
+	wcl.cbWndExtra=sizeof(COLORREF)*2;
+	wcl.hInstance=hMirandaInst;
+	wcl.hCursor=NULL;
+	wcl.lpszClassName=WNDCLASS_COLOURPICKER;
+	wcl.hbrBackground=(HBRUSH)(COLOR_BTNFACE+1);
+	wcl.hIcon=NULL;
+	wcl.lpszMenuName=NULL;
+	wcl.style=CS_HREDRAW|CS_VREDRAW|CS_GLOBALCLASS;
+	RegisterClass(&wcl);
+	return 0;
+}
-- 
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