mirror of
https://github.com/notepad-plus-plus/notepad-plus-plus.git
synced 2025-09-14 21:48:24 +02:00
85db072c3e
git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository@304 f5eea248-9336-0410-98b8-ebc06183d4e3
241 lines
7.4 KiB
C++
241 lines
7.4 KiB
C++
/*
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this file is part of notepad++
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Copyright (C)2003 Don HO < donho@altern.org >
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "ColourPopup.h"
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#include "SysMsg.h"
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DWORD colourItems[] = {
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RGB( 0, 0, 0), RGB( 64, 0, 0), RGB(128, 0, 0), RGB(128, 64, 64), RGB(255, 0, 0), RGB(255, 128, 128),
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RGB(255, 255, 128), RGB(255, 255, 0), RGB(255, 128, 64), RGB(255, 128, 0), RGB(128, 64, 0), RGB(128, 128, 0),
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RGB(128, 128, 64), RGB( 0, 64, 0), RGB( 0, 128, 0), RGB( 0, 255, 0), RGB(128, 255, 0), RGB(128, 255, 128),
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RGB( 0, 255, 128), RGB( 0, 255, 64), RGB( 0, 128, 128), RGB( 0, 128, 64), RGB( 0, 64, 64), RGB(128, 128, 128),
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RGB( 64, 128, 128), RGB( 0, 0, 128), RGB( 0, 0, 255), RGB( 0, 64, 128), RGB( 0, 255, 255), RGB(128, 255, 255),
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RGB( 0, 128, 255), RGB( 0, 128, 192), RGB(128, 128, 255), RGB( 0, 0, 160), RGB( 0, 0, 64), RGB(192, 192, 192),
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RGB( 64, 0, 64), RGB( 64, 0, 64), RGB(128, 0, 128), RGB(128, 0, 64), RGB(128, 128, 192), RGB(255, 128, 192),
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RGB(255, 128, 255), RGB(255, 0, 255), RGB(255, 0, 128), RGB(128, 0, 255), RGB( 64, 0, 128), RGB(255, 255, 255),
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};
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void ColourPopup::create(int dialogID)
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{
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_hSelf = ::CreateDialogParam(_hInst, MAKEINTRESOURCE(dialogID), _hParent, (DLGPROC)dlgProc, (LPARAM)this);
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if (!_hSelf)
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{
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systemMessage("ColourPopup");
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throw int(696);
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}
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Window::getClientRect(_rc);
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display();
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}
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BOOL CALLBACK ColourPopup::dlgProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
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{
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switch (message)
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{
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case WM_MEASUREITEM:
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{
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RECT rc;
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LPMEASUREITEMSTRUCT lpmis = (LPMEASUREITEMSTRUCT) lParam;
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::GetWindowRect(::GetDlgItem(hwnd, lpmis->CtlID), &rc);
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lpmis->itemHeight = (rc.bottom-rc.top)/6;
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lpmis->itemWidth = (rc.right-rc.left)/8;
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return TRUE;
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}
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case WM_INITDIALOG :
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{
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ColourPopup *pColourPopup = (ColourPopup *)(lParam);
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pColourPopup->_hSelf = hwnd;
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::SetWindowLongPtr(hwnd, GWL_USERDATA, (long)lParam);
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pColourPopup->run_dlgProc(message, wParam, lParam);
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return TRUE;
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}
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default :
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{
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ColourPopup *pColourPopup = reinterpret_cast<ColourPopup *>(::GetWindowLongPtr(hwnd, GWL_USERDATA));
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if (!pColourPopup)
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return FALSE;
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return pColourPopup->run_dlgProc(message, wParam, lParam);
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}
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}
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}
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BOOL CALLBACK ColourPopup::run_dlgProc(UINT message, WPARAM wParam, LPARAM lParam)
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{
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switch (message)
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{
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case WM_INITDIALOG:
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{
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int nColor;
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for (nColor = 0 ; nColor < int(sizeof(colourItems)/sizeof(DWORD)) ; nColor++)
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{
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::SendDlgItemMessage(_hSelf, IDC_COLOUR_LIST, LB_ADDSTRING, nColor, (LPARAM) "");
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::SendDlgItemMessage(_hSelf, IDC_COLOUR_LIST, LB_SETITEMDATA , nColor, (LPARAM) colourItems[nColor]);
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//if (g_bgColor == colourItems[nColor])
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//::SendDlgItemMessage(_hSelf, IDC_COLOUR_LIST, LB_SETCURSEL, nColor, 0);
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}
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//::SetCapture(_hSelf);
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return TRUE;
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}
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case WM_CTLCOLORLISTBOX:
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return (LRESULT) CreateSolidBrush(GetSysColor(COLOR_3DFACE));
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case WM_DRAWITEM:
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{
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HDC hdc;
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COLORREF cr;
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HBRUSH hbrush;
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DRAWITEMSTRUCT *pdis = (DRAWITEMSTRUCT *)lParam;
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hdc = pdis->hDC;
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RECT rc = pdis->rcItem;
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// Transparent.
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SetBkMode(hdc,TRANSPARENT);
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// NULL object
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if (pdis->itemID == UINT(-1)) return 0;
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switch (pdis->itemAction)
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{
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case ODA_DRAWENTIRE:
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switch (pdis->CtlID)
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{
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case IDC_COLOUR_LIST:
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rc = pdis->rcItem;
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cr = (COLORREF) pdis->itemData;
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InflateRect(&rc, -3, -3);
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hbrush = CreateSolidBrush((COLORREF)cr);
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FillRect(hdc, &rc, hbrush);
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DeleteObject(hbrush);
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FrameRect(hdc, &rc, (HBRUSH) GetStockObject(GRAY_BRUSH));
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break;
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}
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// *** FALL THROUGH ***
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case ODA_SELECT:
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rc = pdis->rcItem;
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if (pdis->itemState & ODS_SELECTED)
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{
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rc.bottom --;
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rc.right --;
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// Draw the lighted side.
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HPEN hpen = CreatePen(PS_SOLID, 1, GetSysColor(COLOR_BTNSHADOW));
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HPEN holdPen = (HPEN)SelectObject(hdc, hpen);
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MoveToEx(hdc, rc.left, rc.bottom, NULL);
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LineTo(hdc, rc.left, rc.top);
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LineTo(hdc, rc.right, rc.top);
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SelectObject(hdc, holdPen);
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DeleteObject(hpen);
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// Draw the darkened side.
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hpen = CreatePen(PS_SOLID, 1, GetSysColor(COLOR_BTNHIGHLIGHT));
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holdPen = (HPEN)SelectObject(hdc, hpen);
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LineTo(hdc, rc.right, rc.bottom);
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LineTo(hdc, rc.left, rc.bottom);
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SelectObject(hdc, holdPen);
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DeleteObject(hpen);
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}
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else
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{
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hbrush = CreateSolidBrush(GetSysColor(COLOR_3DFACE));
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FrameRect(hdc, &rc, hbrush);
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DeleteObject(hbrush);
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}
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break;
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case ODA_FOCUS:
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rc = pdis->rcItem;
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InflateRect(&rc, -2, -2);
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DrawFocusRect(hdc, &rc);
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break;
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default:
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break;
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}
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return TRUE;
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}
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case WM_COMMAND:
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switch (LOWORD(wParam))
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{
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case IDOK :
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{
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isColourChooserLaunched = true;
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CHOOSECOLOR cc; // common dialog box structure
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static COLORREF acrCustClr[16] = {
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RGB(0xFF,0xFF,0xFF),RGB(0xFF,0xFF,0xFF),RGB(0xFF,0xFF,0xFF),RGB(0xFF,0xFF,0xFF),\
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RGB(0xFF,0xFF,0xFF),RGB(0xFF,0xFF,0xFF),RGB(0xFF,0xFF,0xFF),RGB(0xFF,0xFF,0xFF),\
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RGB(0xFF,0xFF,0xFF),RGB(0xFF,0xFF,0xFF),RGB(0xFF,0xFF,0xFF),RGB(0xFF,0xFF,0xFF),\
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RGB(0xFF,0xFF,0xFF),RGB(0xFF,0xFF,0xFF),RGB(0xFF,0xFF,0xFF),RGB(0xFF,0xFF,0xFF),\
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}; // array of custom colors
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// Initialize CHOOSECOLOR
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::ZeroMemory(&cc, sizeof(cc));
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cc.lStructSize = sizeof(cc);
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cc.hwndOwner = _hParent;
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cc.lpCustColors = (LPDWORD) acrCustClr;
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cc.rgbResult = _colour;
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cc.Flags = CC_FULLOPEN | CC_RGBINIT;
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display(false);
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if (ChooseColor(&cc)==TRUE)
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{
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::SendMessage(_hParent, WM_PICKUP_COLOR, cc.rgbResult, 0);
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}
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else
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{
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::SendMessage(_hParent, WM_PICKUP_CANCEL, 0, 0);
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}
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return TRUE;
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}
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case IDC_COLOUR_LIST :
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{
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if (HIWORD(wParam) == LBN_SELCHANGE)
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{
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int i = ::SendMessage((HWND)lParam, LB_GETCURSEL, 0L, 0L);
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_colour = ::SendMessage((HWND)lParam, LB_GETITEMDATA, i, 0L);
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::SendMessage(_hParent, WM_PICKUP_COLOR, _colour, 0);
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return TRUE;
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}
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}
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default :
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return FALSE;
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}
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case WM_ACTIVATE :
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{
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if (LOWORD(wParam) == WA_INACTIVE)
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if (!isColourChooserLaunched)
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::SendMessage(_hParent, WM_PICKUP_CANCEL, 0, 0);
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return TRUE;
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}
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}
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return FALSE;
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}
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