446 lines
14 KiB
C
446 lines
14 KiB
C
/*
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* Graphics configuration code
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*
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* Copyright 2003 Mark Westcott
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* Copyright 2003-2004 Mike Hearn
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* Copyright 2005 Raphael Junqueira
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*
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*/
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#define WIN32_LEAN_AND_MEAN
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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 <windows.h>
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#include <wine/unicode.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 /* max number of digits in a screen dimension. 5 digits should be plenty */
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#define MINDPI 96
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#define MAXDPI 144 /* making this too high surprises and hurts users */
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#define DEFDPI 96
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#define IDT_DPIEDIT 0x1234
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static const WCHAR logpixels_reg[] = {'S','y','s','t','e','m','\\','C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\','H','a','r','d','w','a','r','e',' ','P','r','o','f','i','l','e','s','\\','C','u','r','r','e','n','t','\\','S','o','f','t','w','a','r','e','\\','F','o','n','t','s',0};
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static const WCHAR logpixels[] = {'L','o','g','P','i','x','e','l','s',0};
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static const WCHAR desktopW[] = {'D','e','s','k','t','o','p',0};
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static const WCHAR defaultW[] = {'D','e','f','a','u','l','t',0};
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static const WCHAR explorerW[] = {'E','x','p','l','o','r','e','r',0};
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static const WCHAR explorer_desktopsW[] = {'E','x','p','l','o','r','e','r','\\',
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'D','e','s','k','t','o','p','s',0};
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static const WCHAR x11_driverW[] = {'X','1','1',' ','D','r','i','v','e','r',0};
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static const WCHAR default_resW[] = {'8','0','0','x','6','0','0',0};
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static struct SHADERMODE
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{
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UINT displayStrID;
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const char* settingStr;
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} const D3D_VS_Modes[] = {
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{IDS_SHADER_MODE_HARDWARE, "hardware"},
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{IDS_SHADER_MODE_NONE, "none"},
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{0, 0}
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};
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int updating_ui;
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/* convert the x11 desktop key to the new explorer config */
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static void convert_x11_desktop_key(void)
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{
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char *buf;
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if (!(buf = get_reg_key(config_key, "X11 Driver", "Desktop", NULL))) return;
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set_reg_key(config_key, "Explorer\\Desktops", "Default", buf);
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set_reg_key(config_key, "Explorer", "Desktop", "Default");
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set_reg_key(config_key, "X11 Driver", "Desktop", NULL);
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HeapFree(GetProcessHeap(), 0, buf);
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}
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static void update_gui_for_desktop_mode(HWND dialog)
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{
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WCHAR *buf, *bufindex;
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const WCHAR *desktop_name = current_app ? current_app : defaultW;
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WINE_TRACE("\n");
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updating_ui = TRUE;
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buf = get_reg_keyW(config_key, explorer_desktopsW, desktop_name, NULL);
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if (buf && (bufindex = strchrW(buf, 'x')))
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{
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*bufindex = 0;
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++bufindex;
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SetWindowTextW(GetDlgItem(dialog, IDC_DESKTOP_WIDTH), buf);
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SetWindowTextW(GetDlgItem(dialog, IDC_DESKTOP_HEIGHT), bufindex);
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} else {
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SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_WIDTH), "800");
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SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_HEIGHT), "600");
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}
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HeapFree(GetProcessHeap(), 0, buf);
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/* do we have desktop mode enabled? */
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if (reg_key_exists(config_key, keypath("Explorer"), "Desktop"))
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{
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CheckDlgButton(dialog, IDC_ENABLE_DESKTOP, BST_CHECKED);
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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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}
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else
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{
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CheckDlgButton(dialog, IDC_ENABLE_DESKTOP, BST_UNCHECKED);
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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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}
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updating_ui = FALSE;
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}
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static void init_dialog(HWND dialog)
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{
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unsigned int it;
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char* buf;
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convert_x11_desktop_key();
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update_gui_for_desktop_mode(dialog);
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updating_ui = TRUE;
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SendDlgItemMessage(dialog, IDC_DESKTOP_WIDTH, EM_LIMITTEXT, RES_MAXLEN, 0);
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SendDlgItemMessage(dialog, IDC_DESKTOP_HEIGHT, EM_LIMITTEXT, RES_MAXLEN, 0);
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buf = get_reg_key(config_key, keypath("X11 Driver"), "DXGrab", "N");
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if (IS_OPTION_TRUE(*buf))
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CheckDlgButton(dialog, IDC_DX_MOUSE_GRAB, BST_CHECKED);
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else
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CheckDlgButton(dialog, IDC_DX_MOUSE_GRAB, BST_UNCHECKED);
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HeapFree(GetProcessHeap(), 0, buf);
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buf = get_reg_key(config_key, keypath("X11 Driver"), "Managed", "Y");
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if (IS_OPTION_TRUE(*buf))
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CheckDlgButton(dialog, IDC_ENABLE_MANAGED, BST_CHECKED);
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else
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CheckDlgButton(dialog, IDC_ENABLE_MANAGED, BST_UNCHECKED);
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HeapFree(GetProcessHeap(), 0, buf);
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buf = get_reg_key(config_key, keypath("X11 Driver"), "Decorated", "Y");
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if (IS_OPTION_TRUE(*buf))
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CheckDlgButton(dialog, IDC_ENABLE_DECORATED, BST_CHECKED);
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else
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CheckDlgButton(dialog, IDC_ENABLE_DECORATED, BST_UNCHECKED);
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HeapFree(GetProcessHeap(), 0, buf);
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SendDlgItemMessage(dialog, IDC_D3D_VSHADER_MODE, CB_RESETCONTENT, 0, 0);
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for (it = 0; 0 != D3D_VS_Modes[it].displayStrID; ++it) {
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SendDlgItemMessageW (dialog, IDC_D3D_VSHADER_MODE, CB_ADDSTRING, 0,
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(LPARAM)load_string (D3D_VS_Modes[it].displayStrID));
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}
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buf = get_reg_key(config_key, keypath("Direct3D"), "VertexShaderMode", "hardware");
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for (it = 0; NULL != D3D_VS_Modes[it].settingStr; ++it) {
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if (strcmp(buf, D3D_VS_Modes[it].settingStr) == 0) {
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SendDlgItemMessage(dialog, IDC_D3D_VSHADER_MODE, CB_SETCURSEL, it, 0);
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break ;
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}
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}
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if (NULL == D3D_VS_Modes[it].settingStr) {
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WINE_ERR("Invalid Direct3D VertexShader Mode read from registry (%s)\n", buf);
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}
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HeapFree(GetProcessHeap(), 0, buf);
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buf = get_reg_key(config_key, keypath("Direct3D"), "PixelShaderMode", "enabled");
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if (!strcmp(buf, "enabled"))
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CheckDlgButton(dialog, IDC_D3D_PSHADER_MODE, BST_CHECKED);
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else
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CheckDlgButton(dialog, IDC_D3D_PSHADER_MODE, BST_UNCHECKED);
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HeapFree(GetProcessHeap(), 0, buf);
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updating_ui = FALSE;
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}
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static void set_from_desktop_edits(HWND dialog)
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{
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static const WCHAR x[] = {'x',0};
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static const WCHAR def_width[] = {'8','0','0',0};
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static const WCHAR def_height[] = {'6','0','0',0};
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WCHAR *width, *height, *new;
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const WCHAR *desktop_name = current_app ? current_app : defaultW;
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if (updating_ui) return;
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WINE_TRACE("\n");
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width = get_textW(dialog, IDC_DESKTOP_WIDTH);
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height = get_textW(dialog, IDC_DESKTOP_HEIGHT);
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if (!width || !width[0]) {
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HeapFree(GetProcessHeap(), 0, width);
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width = strdupW(def_width);
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}
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if (!height || !height[0]) {
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HeapFree(GetProcessHeap(), 0, height);
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height = strdupW(def_height);
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}
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new = HeapAlloc(GetProcessHeap(), 0, (strlenW(width) + strlenW(height) + 2) * sizeof(WCHAR));
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strcpyW( new, width );
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strcatW( new, x );
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strcatW( new, height );
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set_reg_keyW(config_key, explorer_desktopsW, desktop_name, new);
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set_reg_keyW(config_key, keypathW(explorerW), desktopW, desktop_name);
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HeapFree(GetProcessHeap(), 0, width);
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HeapFree(GetProcessHeap(), 0, height);
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HeapFree(GetProcessHeap(), 0, new);
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}
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static void on_enable_desktop_clicked(HWND dialog) {
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WINE_TRACE("\n");
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if (IsDlgButtonChecked(dialog, IDC_ENABLE_DESKTOP) == BST_CHECKED) {
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set_from_desktop_edits(dialog);
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} else {
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set_reg_key(config_key, keypath("Explorer"), "Desktop", NULL);
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}
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update_gui_for_desktop_mode(dialog);
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}
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static void on_enable_managed_clicked(HWND dialog) {
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WINE_TRACE("\n");
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if (IsDlgButtonChecked(dialog, IDC_ENABLE_MANAGED) == BST_CHECKED) {
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set_reg_key(config_key, keypath("X11 Driver"), "Managed", "Y");
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} else {
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set_reg_key(config_key, keypath("X11 Driver"), "Managed", "N");
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}
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}
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static void on_enable_decorated_clicked(HWND dialog) {
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WINE_TRACE("\n");
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if (IsDlgButtonChecked(dialog, IDC_ENABLE_DECORATED) == BST_CHECKED) {
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set_reg_key(config_key, keypath("X11 Driver"), "Decorated", "Y");
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} else {
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set_reg_key(config_key, keypath("X11 Driver"), "Decorated", "N");
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}
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}
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static void on_dx_mouse_grab_clicked(HWND dialog) {
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if (IsDlgButtonChecked(dialog, IDC_DX_MOUSE_GRAB) == BST_CHECKED)
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set_reg_key(config_key, keypath("X11 Driver"), "DXGrab", "Y");
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else
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set_reg_key(config_key, keypath("X11 Driver"), "DXGrab", "N");
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}
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static void on_d3d_vshader_mode_changed(HWND dialog) {
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int selected_mode = SendDlgItemMessage(dialog, IDC_D3D_VSHADER_MODE, CB_GETCURSEL, 0, 0);
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set_reg_key(config_key, keypath("Direct3D"), "VertexShaderMode",
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D3D_VS_Modes[selected_mode].settingStr);
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}
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static void on_d3d_pshader_mode_clicked(HWND dialog) {
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if (IsDlgButtonChecked(dialog, IDC_D3D_PSHADER_MODE) == BST_CHECKED)
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set_reg_key(config_key, keypath("Direct3D"), "PixelShaderMode", "enabled");
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else
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set_reg_key(config_key, keypath("Direct3D"), "PixelShaderMode", "disabled");
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}
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static INT read_logpixels_reg(void)
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{
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DWORD dwLogPixels;
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WCHAR *buf = get_reg_keyW(HKEY_LOCAL_MACHINE, logpixels_reg, logpixels, NULL);
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dwLogPixels = buf ? *buf : DEFDPI;
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HeapFree(GetProcessHeap(), 0, buf);
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return dwLogPixels;
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}
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static void init_dpi_editbox(HWND hDlg)
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{
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DWORD dwLogpixels;
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char szLogpixels[MAXBUFLEN];
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updating_ui = TRUE;
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dwLogpixels = read_logpixels_reg();
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WINE_TRACE("%u\n", dwLogpixels);
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sprintf(szLogpixels, "%u", dwLogpixels);
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SetDlgItemText(hDlg, IDC_RES_DPIEDIT, szLogpixels);
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updating_ui = FALSE;
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}
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static void init_trackbar(HWND hDlg)
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{
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HWND hTrackBar = GetDlgItem(hDlg, IDC_RES_TRACKBAR);
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DWORD dwLogpixels;
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updating_ui = TRUE;
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dwLogpixels = read_logpixels_reg();
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SendMessageW(hTrackBar, TBM_SETRANGE, TRUE, MAKELONG(MINDPI, MAXDPI));
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SendMessageW(hTrackBar, TBM_SETPOS, TRUE, dwLogpixels);
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updating_ui = FALSE;
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}
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static void update_dpi_trackbar_from_edit(HWND hDlg, BOOL fix)
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{
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DWORD dpi;
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updating_ui = TRUE;
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dpi = GetDlgItemInt(hDlg, IDC_RES_DPIEDIT, NULL, FALSE);
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if (fix)
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{
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DWORD fixed_dpi = dpi;
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if (dpi < MINDPI) fixed_dpi = MINDPI;
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if (dpi > MAXDPI) fixed_dpi = MAXDPI;
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if (fixed_dpi != dpi)
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{
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char buf[16];
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dpi = fixed_dpi;
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sprintf(buf, "%u", dpi);
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SetDlgItemText(hDlg, IDC_RES_DPIEDIT, buf);
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}
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}
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if (dpi >= MINDPI && dpi <= MAXDPI)
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{
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SendDlgItemMessage(hDlg, IDC_RES_TRACKBAR, TBM_SETPOS, TRUE, dpi);
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set_reg_key_dwordW(HKEY_LOCAL_MACHINE, logpixels_reg, logpixels, dpi);
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}
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updating_ui = FALSE;
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}
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INT_PTR CALLBACK
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GraphDlgProc(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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init_dpi_editbox(hDlg);
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init_trackbar(hDlg);
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break;
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case WM_SHOWWINDOW:
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set_window_title(hDlg);
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break;
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case WM_TIMER:
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if (wParam == IDT_DPIEDIT)
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{
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KillTimer(hDlg, IDT_DPIEDIT);
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update_dpi_trackbar_from_edit(hDlg, TRUE);
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}
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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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if (updating_ui) break;
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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)) && !updating_ui )
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set_from_desktop_edits(hDlg);
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else if (LOWORD(wParam) == IDC_RES_DPIEDIT)
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{
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update_dpi_trackbar_from_edit(hDlg, FALSE);
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SetTimer(hDlg, IDT_DPIEDIT, 1500, NULL);
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}
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break;
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}
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case BN_CLICKED: {
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if (updating_ui) break;
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SendMessage(GetParent(hDlg), PSM_CHANGED, 0, 0);
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switch(LOWORD(wParam)) {
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case IDC_ENABLE_DESKTOP: on_enable_desktop_clicked(hDlg); break;
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case IDC_ENABLE_MANAGED: on_enable_managed_clicked(hDlg); break;
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case IDC_ENABLE_DECORATED: on_enable_decorated_clicked(hDlg); break;
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case IDC_DX_MOUSE_GRAB: on_dx_mouse_grab_clicked(hDlg); break;
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case IDC_D3D_PSHADER_MODE: on_d3d_pshader_mode_clicked(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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SendMessage(GetParent(hDlg), PSM_CHANGED, 0, 0);
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switch (LOWORD(wParam)) {
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case IDC_D3D_VSHADER_MODE: on_d3d_vshader_mode_changed(hDlg); break;
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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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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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SetWindowLongPtr(hDlg, DWLP_MSGRESULT, FALSE);
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break;
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}
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case PSN_APPLY: {
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apply();
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SetWindowLongPtr(hDlg, DWLP_MSGRESULT, PSNRET_NOERROR);
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break;
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}
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case PSN_SETACTIVE: {
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init_dialog (hDlg);
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break;
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}
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}
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break;
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case WM_HSCROLL:
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switch (wParam) {
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default: {
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char buf[MAXBUFLEN];
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int i = SendMessageW(GetDlgItem(hDlg, IDC_RES_TRACKBAR), TBM_GETPOS, 0, 0);
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buf[0] = 0;
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sprintf(buf, "%d", i);
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SendMessage(GetDlgItem(hDlg, IDC_RES_DPIEDIT), WM_SETTEXT, 0, (LPARAM) buf);
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set_reg_key_dwordW(HKEY_LOCAL_MACHINE, logpixels_reg, logpixels, i);
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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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