mirror of
https://github.com/reactos/reactos.git
synced 2024-06-27 16:31:30 +00:00
269 lines
11 KiB
C
269 lines
11 KiB
C
/*
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* PROJECT: ReactOS Console Configuration DLL
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: dll/cpl/console/colors.c
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* PURPOSE: Colors dialog
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* PROGRAMMERS: Johannes Anderwald (johannes.anderwald@reactos.org)
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* Hermes Belusca-Maito (hermes.belusca@sfr.fr)
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*/
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#include "console.h"
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#define NDEBUG
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#include <debug.h>
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static DWORD ActiveStaticControl = 0;
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static VOID
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PaintStaticControls(
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IN LPDRAWITEMSTRUCT drawItem,
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IN PCONSOLE_STATE_INFO pConInfo)
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{
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HBRUSH hBrush;
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DWORD index;
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index = min(drawItem->CtlID - IDC_STATIC_COLOR1,
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ARRAYSIZE(pConInfo->ColorTable) - 1);
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hBrush = CreateSolidBrush(pConInfo->ColorTable[index]);
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if (!hBrush) return;
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FillRect(drawItem->hDC, &drawItem->rcItem, hBrush);
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DeleteObject(hBrush);
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if (ActiveStaticControl == index)
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DrawFocusRect(drawItem->hDC, &drawItem->rcItem);
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}
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INT_PTR CALLBACK
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ColorsProc(HWND hDlg,
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UINT uMsg,
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WPARAM wParam,
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LPARAM lParam)
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{
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DWORD colorIndex;
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COLORREF color;
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switch (uMsg)
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{
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case WM_INITDIALOG:
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{
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/* Set the valid range of the colour indicators */
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SendDlgItemMessageW(hDlg, IDC_UPDOWN_COLOR_RED , UDM_SETRANGE, 0, (LPARAM)MAKELONG(255, 0));
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SendDlgItemMessageW(hDlg, IDC_UPDOWN_COLOR_GREEN, UDM_SETRANGE, 0, (LPARAM)MAKELONG(255, 0));
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SendDlgItemMessageW(hDlg, IDC_UPDOWN_COLOR_BLUE , UDM_SETRANGE, 0, (LPARAM)MAKELONG(255, 0));
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/* Select by default the screen background option */
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CheckRadioButton(hDlg, IDC_RADIO_SCREEN_TEXT, IDC_RADIO_POPUP_BACKGROUND, IDC_RADIO_SCREEN_BACKGROUND);
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SendMessageW(hDlg, WM_COMMAND, IDC_RADIO_SCREEN_BACKGROUND, 0);
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return TRUE;
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}
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case WM_DRAWITEM:
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{
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LPDRAWITEMSTRUCT drawItem = (LPDRAWITEMSTRUCT)lParam;
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if (IDC_STATIC_COLOR1 <= drawItem->CtlID && drawItem->CtlID <= IDC_STATIC_COLOR16)
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PaintStaticControls(drawItem, ConInfo);
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else if (drawItem->CtlID == IDC_STATIC_SCREEN_COLOR)
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PaintText(drawItem, ConInfo, Screen);
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else if (drawItem->CtlID == IDC_STATIC_POPUP_COLOR)
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PaintText(drawItem, ConInfo, Popup);
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return TRUE;
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}
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case WM_NOTIFY:
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{
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switch (((LPNMHDR)lParam)->code)
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{
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case PSN_APPLY:
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{
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ApplyConsoleInfo(hDlg);
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return TRUE;
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}
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case UDN_DELTAPOS:
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{
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LPNMUPDOWN lpnmud = (LPNMUPDOWN)lParam;
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/* Get the current color */
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colorIndex = ActiveStaticControl;
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color = ConInfo->ColorTable[colorIndex];
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if (lpnmud->hdr.idFrom == IDC_UPDOWN_COLOR_RED)
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{
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lpnmud->iPos = min(max(lpnmud->iPos + lpnmud->iDelta, 0), 255);
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color = RGB(lpnmud->iPos, GetGValue(color), GetBValue(color));
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}
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else if (lpnmud->hdr.idFrom == IDC_UPDOWN_COLOR_GREEN)
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{
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lpnmud->iPos = min(max(lpnmud->iPos + lpnmud->iDelta, 0), 255);
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color = RGB(GetRValue(color), lpnmud->iPos, GetBValue(color));
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}
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else if (lpnmud->hdr.idFrom == IDC_UPDOWN_COLOR_BLUE)
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{
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lpnmud->iPos = min(max(lpnmud->iPos + lpnmud->iDelta, 0), 255);
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color = RGB(GetRValue(color), GetGValue(color), lpnmud->iPos);
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}
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else
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{
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break;
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}
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ConInfo->ColorTable[colorIndex] = color;
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InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_COLOR1 + colorIndex), NULL, TRUE);
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InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_SCREEN_COLOR), NULL, TRUE);
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InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_POPUP_COLOR) , NULL, TRUE);
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PropSheet_Changed(GetParent(hDlg), hDlg);
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break;
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}
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}
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break;
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}
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case WM_COMMAND:
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{
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/* NOTE: both BN_CLICKED and STN_CLICKED == 0 */
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if (HIWORD(wParam) == BN_CLICKED || HIWORD(wParam) == STN_CLICKED)
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{
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if (LOWORD(wParam) == IDC_RADIO_SCREEN_TEXT ||
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LOWORD(wParam) == IDC_RADIO_SCREEN_BACKGROUND ||
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LOWORD(wParam) == IDC_RADIO_POPUP_TEXT ||
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LOWORD(wParam) == IDC_RADIO_POPUP_BACKGROUND)
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{
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switch (LOWORD(wParam))
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{
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case IDC_RADIO_SCREEN_TEXT:
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/* Get the colour of the screen foreground */
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colorIndex = TextAttribFromAttrib(ConInfo->ScreenAttributes);
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break;
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case IDC_RADIO_SCREEN_BACKGROUND:
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/* Get the colour of the screen background */
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colorIndex = BkgdAttribFromAttrib(ConInfo->ScreenAttributes);
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break;
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case IDC_RADIO_POPUP_TEXT:
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/* Get the colour of the popup foreground */
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colorIndex = TextAttribFromAttrib(ConInfo->PopupAttributes);
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break;
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case IDC_RADIO_POPUP_BACKGROUND:
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/* Get the colour of the popup background */
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colorIndex = BkgdAttribFromAttrib(ConInfo->PopupAttributes);
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break;
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}
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color = ConInfo->ColorTable[colorIndex];
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/* Set the values of the colour indicators */
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SetDlgItemInt(hDlg, IDC_EDIT_COLOR_RED , GetRValue(color), FALSE);
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SetDlgItemInt(hDlg, IDC_EDIT_COLOR_GREEN, GetGValue(color), FALSE);
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SetDlgItemInt(hDlg, IDC_EDIT_COLOR_BLUE , GetBValue(color), FALSE);
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InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_COLOR1 + ActiveStaticControl), NULL, TRUE);
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ActiveStaticControl = colorIndex;
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InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_COLOR1 + ActiveStaticControl), NULL, TRUE);
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break;
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}
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else
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if (IDC_STATIC_COLOR1 <= LOWORD(wParam) && LOWORD(wParam) <= IDC_STATIC_COLOR16)
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{
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colorIndex = LOWORD(wParam) - IDC_STATIC_COLOR1;
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/* If the same static control was re-clicked, don't take it into account */
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if (colorIndex == ActiveStaticControl)
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break;
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color = ConInfo->ColorTable[colorIndex];
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/* Set the values of the colour indicators */
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SetDlgItemInt(hDlg, IDC_EDIT_COLOR_RED , GetRValue(color), FALSE);
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SetDlgItemInt(hDlg, IDC_EDIT_COLOR_GREEN, GetGValue(color), FALSE);
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SetDlgItemInt(hDlg, IDC_EDIT_COLOR_BLUE , GetBValue(color), FALSE);
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if (IsDlgButtonChecked(hDlg, IDC_RADIO_SCREEN_TEXT))
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{
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ConInfo->ScreenAttributes = MakeAttrib(colorIndex, BkgdAttribFromAttrib(ConInfo->ScreenAttributes));
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}
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else if (IsDlgButtonChecked(hDlg, IDC_RADIO_SCREEN_BACKGROUND))
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{
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ConInfo->ScreenAttributes = MakeAttrib(TextAttribFromAttrib(ConInfo->ScreenAttributes), colorIndex);
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}
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else if (IsDlgButtonChecked(hDlg, IDC_RADIO_POPUP_TEXT))
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{
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ConInfo->PopupAttributes = MakeAttrib(colorIndex, BkgdAttribFromAttrib(ConInfo->PopupAttributes));
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}
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else if (IsDlgButtonChecked(hDlg, IDC_RADIO_POPUP_BACKGROUND))
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{
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ConInfo->PopupAttributes = MakeAttrib(TextAttribFromAttrib(ConInfo->PopupAttributes), colorIndex);
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}
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InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_COLOR1 + ActiveStaticControl), NULL, TRUE);
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ActiveStaticControl = colorIndex;
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InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_COLOR1 + ActiveStaticControl), NULL, TRUE);
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InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_SCREEN_COLOR), NULL, TRUE);
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InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_POPUP_COLOR) , NULL, TRUE);
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PropSheet_Changed(GetParent(hDlg), hDlg);
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break;
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}
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}
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else if (HIWORD(wParam) == EN_KILLFOCUS)
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{
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if (LOWORD(wParam) == IDC_EDIT_COLOR_RED ||
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LOWORD(wParam) == IDC_EDIT_COLOR_GREEN ||
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LOWORD(wParam) == IDC_EDIT_COLOR_BLUE)
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{
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DWORD value;
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/* Get the current colour */
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colorIndex = ActiveStaticControl;
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color = ConInfo->ColorTable[colorIndex];
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/* Modify the colour component */
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switch (LOWORD(wParam))
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{
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case IDC_EDIT_COLOR_RED:
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value = GetDlgItemInt(hDlg, IDC_EDIT_COLOR_RED, NULL, FALSE);
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value = min(max(value, 0), 255);
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color = RGB(value, GetGValue(color), GetBValue(color));
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break;
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case IDC_EDIT_COLOR_GREEN:
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value = GetDlgItemInt(hDlg, IDC_EDIT_COLOR_GREEN, NULL, FALSE);
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value = min(max(value, 0), 255);
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color = RGB(GetRValue(color), value, GetBValue(color));
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break;
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case IDC_EDIT_COLOR_BLUE:
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value = GetDlgItemInt(hDlg, IDC_EDIT_COLOR_BLUE, NULL, FALSE);
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value = min(max(value, 0), 255);
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color = RGB(GetRValue(color), GetGValue(color), value);
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break;
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}
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ConInfo->ColorTable[colorIndex] = color;
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InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_COLOR1 + colorIndex), NULL, TRUE);
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InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_SCREEN_COLOR), NULL, TRUE);
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InvalidateRect(GetDlgItem(hDlg, IDC_STATIC_POPUP_COLOR) , NULL, TRUE);
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PropSheet_Changed(GetParent(hDlg), hDlg);
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break;
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}
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}
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break;
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}
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default:
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break;
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}
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return FALSE;
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}
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