mirror of
git://source.winehq.org/git/wine.git
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287 lines
8.6 KiB
C
287 lines
8.6 KiB
C
/*
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* X11DRV configuration code
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*
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* Copyright 2003 Mark Westcott
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* Copyright 2003 Mike Hearn
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include <stdarg.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <windef.h>
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#include <winbase.h>
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#include <winreg.h>
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#include <wine/debug.h>
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#include "resource.h"
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#include "winecfg.h"
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WINE_DEFAULT_DEBUG_CHANNEL(winecfg);
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#define RES_MAXLEN 5 /* the maximum number of characters in a screen dimension. 5 digits should be plenty, what kind of crazy person runs their screen >10,000 pixels across? */
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#define section (appSettings == EDITING_GLOBAL ? "x11drv" : (getSectionForApp("x11drv")))
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int updatingUI;
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int appSettings = EDITING_GLOBAL; /* start by editing global */
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char *currentApp; /* the app we are currently editing, or NULL if editing global */
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char *getSectionForApp(char *pSection)
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{
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static char *lastResult = NULL;
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if (lastResult) HeapFree(GetProcessHeap(), 0, lastResult);
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lastResult = HeapAlloc(GetProcessHeap(), 0, strlen("AppDefaults\\") + strlen(currentApp) + 2 /* \\ */ + strlen(pSection) + 1 /* terminator */);
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sprintf(lastResult, "AppDefaults\\%s\\%s", currentApp, pSection);
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return lastResult;
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}
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void updateGUIForDesktopMode(HWND dialog) {
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WINE_TRACE("\n");
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updatingUI = TRUE;
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/* do we have desktop mode enabled? */
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if (doesConfigValueExist(section, "Desktop") == S_OK) {
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CheckDlgButton(dialog, IDC_ENABLE_DESKTOP, BST_CHECKED);
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/* enable the controls */
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enable(IDC_DESKTOP_WIDTH);
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enable(IDC_DESKTOP_HEIGHT);
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enable(IDC_DESKTOP_SIZE);
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enable(IDC_DESKTOP_BY);
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SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_WIDTH), "640");
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SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_HEIGHT), "480");
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}
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else {
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CheckDlgButton(dialog, IDC_ENABLE_DESKTOP, BST_UNCHECKED);
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/* disable the controls */
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disable(IDC_DESKTOP_WIDTH);
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disable(IDC_DESKTOP_HEIGHT);
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disable(IDC_DESKTOP_SIZE);
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disable(IDC_DESKTOP_BY);
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SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_WIDTH), "");
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SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_HEIGHT), "");
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}
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updatingUI = FALSE;
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}
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/* pokes the win32 api to setup the dialog from the config struct */
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void initX11DrvDlg (HWND hDlg)
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{
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static const char default_desktop[] = "640x480";
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char *buf;
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char *bufindex;
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updateGUIForDesktopMode(hDlg);
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updatingUI = TRUE;
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/* desktop size */
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buf = getConfigValue(section, "Desktop", default_desktop);
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bufindex = strchr(buf, 'x');
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if(!bufindex) /* handle invalid "Desktop" values */
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{
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free(buf);
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buf = strdup(default_desktop);
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bufindex = strchr(buf, 'x');
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}
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*bufindex = '\0';
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bufindex++;
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SetWindowText(GetDlgItem(hDlg, IDC_DESKTOP_WIDTH), buf);
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SetWindowText(GetDlgItem(hDlg, IDC_DESKTOP_HEIGHT), bufindex);
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free(buf);
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SendDlgItemMessage(hDlg, IDC_SCREEN_DEPTH, CB_RESETCONTENT, 0, 0);
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SendDlgItemMessage(hDlg, IDC_SCREEN_DEPTH, CB_ADDSTRING, 0, (LPARAM) "8 bit");
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SendDlgItemMessage(hDlg, IDC_SCREEN_DEPTH, CB_ADDSTRING, 0, (LPARAM) "16 bit");
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SendDlgItemMessage(hDlg, IDC_SCREEN_DEPTH, CB_ADDSTRING, 0, (LPARAM) "24 bit");
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SendDlgItemMessage(hDlg, IDC_SCREEN_DEPTH, CB_ADDSTRING, 0, (LPARAM) "32 bit"); /* is this valid? */
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buf = getConfigValue(section, "ScreenDepth", "24");
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if (strcmp(buf, "8") == 0)
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SendDlgItemMessage(hDlg, IDC_SCREEN_DEPTH, CB_SETCURSEL, 0, 0);
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else if (strcmp(buf, "16") == 0)
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SendDlgItemMessage(hDlg, IDC_SCREEN_DEPTH, CB_SETCURSEL, 1, 0);
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else if (strcmp(buf, "24") == 0)
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SendDlgItemMessage(hDlg, IDC_SCREEN_DEPTH, CB_SETCURSEL, 2, 0);
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else if (strcmp(buf, "32") == 0)
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SendDlgItemMessage(hDlg, IDC_SCREEN_DEPTH, CB_SETCURSEL, 3, 0);
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else
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WINE_ERR("Invalid screen depth read from registry (%s)\n", buf);
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free(buf);
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SendDlgItemMessage(hDlg, IDC_DESKTOP_WIDTH, EM_LIMITTEXT, RES_MAXLEN, 0);
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SendDlgItemMessage(hDlg, IDC_DESKTOP_HEIGHT, EM_LIMITTEXT, RES_MAXLEN, 0);
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buf = getConfigValue(section, "DXGrab", "Y");
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if (IS_OPTION_TRUE(*buf))
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CheckDlgButton(hDlg, IDC_DX_MOUSE_GRAB, BST_CHECKED);
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else
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CheckDlgButton(hDlg, IDC_DX_MOUSE_GRAB, BST_UNCHECKED);
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free(buf);
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buf = getConfigValue(section, "DesktopDoubleBuffered", "Y");
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if (IS_OPTION_TRUE(*buf))
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CheckDlgButton(hDlg, IDC_DOUBLE_BUFFER, BST_CHECKED);
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else
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CheckDlgButton(hDlg, IDC_DOUBLE_BUFFER, BST_UNCHECKED);
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free(buf);
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buf = getConfigValue(section, "UseTakeFocus", "N");
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if (IS_OPTION_TRUE(*buf))
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CheckDlgButton(hDlg, IDC_USE_TAKE_FOCUS, BST_CHECKED);
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else
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CheckDlgButton(hDlg, IDC_USE_TAKE_FOCUS, BST_UNCHECKED);
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free(buf);
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updatingUI = FALSE;
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}
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void setFromDesktopSizeEdits(HWND hDlg) {
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char *width = malloc(RES_MAXLEN+1);
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char *height = malloc(RES_MAXLEN+1);
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char *newStr = malloc((RES_MAXLEN*2) + 2);
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if (updatingUI) return;
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WINE_TRACE("\n");
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GetWindowText(GetDlgItem(hDlg, IDC_DESKTOP_WIDTH), width, RES_MAXLEN+1);
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GetWindowText(GetDlgItem(hDlg, IDC_DESKTOP_HEIGHT), height, RES_MAXLEN+1);
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if (strcmp(width, "") == 0) strcpy(width, "640");
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if (strcmp(height, "") == 0) strcpy(height, "480");
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sprintf(newStr, "%sx%s", width, height);
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addTransaction(section, "Desktop", ACTION_SET, newStr);
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free(width);
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free(height);
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free(newStr);
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}
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void onEnableDesktopClicked(HWND hDlg) {
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WINE_TRACE("\n");
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if (IsDlgButtonChecked(hDlg, IDC_ENABLE_DESKTOP) == BST_CHECKED) {
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/* it was just unchecked, so read the values of the edit boxes, set the config value */
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setFromDesktopSizeEdits(hDlg);
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} else {
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/* it was just checked, so remove the config values */
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addTransaction(section, "Desktop", ACTION_REMOVE, NULL);
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}
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updateGUIForDesktopMode(hDlg);
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}
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void onScreenDepthChanged(HWND hDlg) {
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char *newvalue = getDialogItemText(hDlg, IDC_SCREEN_DEPTH);
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char *spaceIndex = strchr(newvalue, ' ');
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WINE_TRACE("newvalue=%s\n", newvalue);
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if (updatingUI) return;
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*spaceIndex = '\0';
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addTransaction(section, "ScreenDepth", ACTION_SET, newvalue);
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free(newvalue);
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}
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void onDXMouseGrabClicked(HWND hDlg) {
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if (IsDlgButtonChecked(hDlg, IDC_DX_MOUSE_GRAB) == BST_CHECKED)
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addTransaction(section, "DXGrab", ACTION_SET, "Y");
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else
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addTransaction(section, "DXGrab", ACTION_SET, "N");
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}
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void onDoubleBufferClicked(HWND hDlg) {
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if (IsDlgButtonChecked(hDlg, IDC_DOUBLE_BUFFER) == BST_CHECKED)
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addTransaction(section, "DesktopDoubleBuffered", ACTION_SET, "Y");
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else
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addTransaction(section, "DesktopDoubleBuffered", ACTION_SET, "N");
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}
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void onUseTakeFocusClicked(HWND hDlg) {
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if (IsDlgButtonChecked(hDlg, IDC_USE_TAKE_FOCUS) == BST_CHECKED)
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addTransaction(section, "UseTakeFocus", ACTION_SET, "Y");
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else
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addTransaction(section, "UseTakeFocus", ACTION_SET, "N");
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}
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INT_PTR CALLBACK
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X11DrvDlgProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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switch (uMsg) {
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case WM_INITDIALOG:
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break;
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case WM_COMMAND:
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switch(HIWORD(wParam)) {
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case EN_CHANGE: {
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SendMessage(GetParent(hDlg), PSM_CHANGED, 0, 0);
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if ( ((LOWORD(wParam) == IDC_DESKTOP_WIDTH) || (LOWORD(wParam) == IDC_DESKTOP_HEIGHT)) && !updatingUI )
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setFromDesktopSizeEdits(hDlg);
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break;
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}
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case BN_CLICKED: {
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if (updatingUI) break;
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switch(LOWORD(wParam)) {
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case IDC_ENABLE_DESKTOP: onEnableDesktopClicked(hDlg); break;
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case IDC_DX_MOUSE_GRAB: onDXMouseGrabClicked(hDlg); break;
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case IDC_USE_TAKE_FOCUS: onUseTakeFocusClicked(hDlg); break;
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case IDC_DOUBLE_BUFFER: onDoubleBufferClicked(hDlg); break;
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};
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break;
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}
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case CBN_SELCHANGE: {
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if (LOWORD(wParam) == IDC_SCREEN_DEPTH) onScreenDepthChanged(hDlg);
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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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break;
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case WM_NOTIFY:
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switch (((LPNMHDR)lParam)->code) {
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case PSN_KILLACTIVE: {
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SetWindowLong(hDlg, DWL_MSGRESULT, FALSE);
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break;
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}
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case PSN_APPLY: {
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SetWindowLong(hDlg, DWL_MSGRESULT, PSNRET_NOERROR);
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break;
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}
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case PSN_SETACTIVE: {
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initX11DrvDlg (hDlg);
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break;
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}
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}
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break;
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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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