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Sweden-Number/programs/winecfg/x11drvdlg.c

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/*
* Graphics configuration code
*
* Copyright 2003 Mark Westcott
* Copyright 2003-2004 Mike Hearn
* Copyright 2005 Raphael Junqueira
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#define WIN32_LEAN_AND_MEAN
#include <stdarg.h>
#include <stdlib.h>
#include <stdio.h>
#include <windows.h>
#include <wine/debug.h>
#include "resource.h"
#include "winecfg.h"
WINE_DEFAULT_DEBUG_CHANNEL(winecfg);
#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? */
static const char* D3D_VS_Modes[] = {
"hardware",
"none",
"emulation",
NULL
};
int updating_ui;
static void update_gui_for_desktop_mode(HWND dialog) {
int desktopenabled = FALSE;
WINE_TRACE("\n");
updating_ui = TRUE;
/* do we have desktop mode enabled? */
if (reg_key_exists(config_key, keypath("X11 Driver"), "Desktop"))
{
char* buf, *bufindex;
CheckDlgButton(dialog, IDC_ENABLE_DESKTOP, BST_CHECKED);
buf = get_reg_key(config_key, keypath("X11 Driver"), "Desktop", "640x480");
/* note: this test must match the one in x11drv */
if( buf[0] != 'n' && buf[0] != 'N' && buf[0] != 'F' && buf[0] != 'f'
&& buf[0] != '0') {
desktopenabled = TRUE;
enable(IDC_DESKTOP_WIDTH);
enable(IDC_DESKTOP_HEIGHT);
enable(IDC_DESKTOP_SIZE);
enable(IDC_DESKTOP_BY);
bufindex = strchr(buf, 'x');
if (bufindex) {
*bufindex = 0;
++bufindex;
SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_WIDTH), buf);
SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_HEIGHT), bufindex);
} else {
WINE_TRACE("Desktop registry entry is malformed");
SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_WIDTH), "640");
SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_HEIGHT), "480");
}
}
HeapFree(GetProcessHeap(), 0, buf);
}
if (!desktopenabled)
{
CheckDlgButton(dialog, IDC_ENABLE_DESKTOP, BST_UNCHECKED);
disable(IDC_DESKTOP_WIDTH);
disable(IDC_DESKTOP_HEIGHT);
disable(IDC_DESKTOP_SIZE);
disable(IDC_DESKTOP_BY);
SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_WIDTH), "");
SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_HEIGHT), "");
}
updating_ui = FALSE;
}
static void init_dialog(HWND dialog)
{
unsigned int it;
char* buf;
update_gui_for_desktop_mode(dialog);
updating_ui = TRUE;
SendDlgItemMessage(dialog, IDC_DESKTOP_WIDTH, EM_LIMITTEXT, RES_MAXLEN, 0);
SendDlgItemMessage(dialog, IDC_DESKTOP_HEIGHT, EM_LIMITTEXT, RES_MAXLEN, 0);
buf = get_reg_key(config_key, keypath("X11 Driver"), "DXGrab", "N");
if (IS_OPTION_TRUE(*buf))
CheckDlgButton(dialog, IDC_DX_MOUSE_GRAB, BST_CHECKED);
else
CheckDlgButton(dialog, IDC_DX_MOUSE_GRAB, BST_UNCHECKED);
HeapFree(GetProcessHeap(), 0, buf);
buf = get_reg_key(config_key, keypath("X11 Driver"), "DesktopDoubleBuffered", "Y");
if (IS_OPTION_TRUE(*buf))
CheckDlgButton(dialog, IDC_DOUBLE_BUFFER, BST_CHECKED);
else
CheckDlgButton(dialog, IDC_DOUBLE_BUFFER, BST_UNCHECKED);
HeapFree(GetProcessHeap(), 0, buf);
buf = get_reg_key(config_key, keypath("X11 Driver"), "Managed", "Y");
if (IS_OPTION_TRUE(*buf))
CheckDlgButton(dialog, IDC_ENABLE_MANAGED, BST_CHECKED);
else
CheckDlgButton(dialog, IDC_ENABLE_MANAGED, BST_UNCHECKED);
HeapFree(GetProcessHeap(), 0, buf);
SendDlgItemMessage(dialog, IDC_D3D_VSHADER_MODE, CB_RESETCONTENT, 0, 0);
for (it = 0; NULL != D3D_VS_Modes[it]; ++it) {
SendDlgItemMessage(dialog, IDC_D3D_VSHADER_MODE, CB_ADDSTRING, 0, (LPARAM) D3D_VS_Modes[it]);
}
buf = get_reg_key(config_key, keypath("Direct3D"), "VertexShaderMode", "hardware");
for (it = 0; NULL != D3D_VS_Modes[it]; ++it) {
if (strcmp(buf, D3D_VS_Modes[it]) == 0) {
SendDlgItemMessage(dialog, IDC_D3D_VSHADER_MODE, CB_SETCURSEL, it, 0);
break ;
}
}
if (NULL == D3D_VS_Modes[it]) {
WINE_ERR("Invalid Direct3D VertexShader Mode read from registry (%s)\n", buf);
}
HeapFree(GetProcessHeap(), 0, buf);
buf = get_reg_key(config_key, keypath("Direct3D"), "PixelShaderMode", "disabled");
if (!strcmp(buf, "enabled"))
CheckDlgButton(dialog, IDC_D3D_PSHADER_MODE, BST_CHECKED);
else
CheckDlgButton(dialog, IDC_D3D_PSHADER_MODE, BST_UNCHECKED);
HeapFree(GetProcessHeap(), 0, buf);
updating_ui = FALSE;
}
static void set_from_desktop_edits(HWND dialog) {
char *width, *height, *new;
if (updating_ui) return;
WINE_TRACE("\n");
width = get_text(dialog, IDC_DESKTOP_WIDTH);
height = get_text(dialog, IDC_DESKTOP_HEIGHT);
if (width == NULL || strcmp(width, "") == 0) {
HeapFree(GetProcessHeap(), 0, width);
width = strdupA("640");
}
if (height == NULL || strcmp(height, "") == 0) {
HeapFree(GetProcessHeap(), 0, height);
height = strdupA("480");
}
new = HeapAlloc(GetProcessHeap(), 0, strlen(width) + strlen(height) + 2 /* x + terminator */);
sprintf(new, "%sx%s", width, height);
set_reg_key(config_key, keypath("X11 Driver"), "Desktop", new);
HeapFree(GetProcessHeap(), 0, width);
HeapFree(GetProcessHeap(), 0, height);
HeapFree(GetProcessHeap(), 0, new);
}
static void on_enable_desktop_clicked(HWND dialog) {
WINE_TRACE("\n");
if (IsDlgButtonChecked(dialog, IDC_ENABLE_DESKTOP) == BST_CHECKED) {
set_from_desktop_edits(dialog);
} else {
set_reg_key(config_key, keypath("X11 Driver"), "Desktop", NULL);
}
update_gui_for_desktop_mode(dialog);
}
static void on_enable_managed_clicked(HWND dialog) {
WINE_TRACE("\n");
if (IsDlgButtonChecked(dialog, IDC_ENABLE_MANAGED) == BST_CHECKED) {
set_reg_key(config_key, keypath("X11 Driver"), "Managed", "Y");
} else {
set_reg_key(config_key, keypath("X11 Driver"), "Managed", "N");
}
}
static void on_dx_mouse_grab_clicked(HWND dialog) {
if (IsDlgButtonChecked(dialog, IDC_DX_MOUSE_GRAB) == BST_CHECKED)
set_reg_key(config_key, keypath("X11 Driver"), "DXGrab", "Y");
else
set_reg_key(config_key, keypath("X11 Driver"), "DXGrab", "N");
}
static void on_double_buffer_clicked(HWND dialog) {
if (IsDlgButtonChecked(dialog, IDC_DOUBLE_BUFFER) == BST_CHECKED)
set_reg_key(config_key, keypath("X11 Driver"), "DesktopDoubleBuffered", "Y");
else
set_reg_key(config_key, keypath("X11 Driver"), "DesktopDoubleBuffered", "N");
}
static void on_d3d_vshader_mode_changed(HWND dialog) {
int selected_mode = SendDlgItemMessage(dialog, IDC_D3D_VSHADER_MODE, CB_GETCURSEL, 0, 0);
set_reg_key(config_key, keypath("Direct3D"), "VertexShaderMode", D3D_VS_Modes[selected_mode]);
}
static void on_d3d_pshader_mode_clicked(HWND dialog) {
if (IsDlgButtonChecked(dialog, IDC_D3D_PSHADER_MODE) == BST_CHECKED)
set_reg_key(config_key, keypath("Direct3D"), "PixelShaderMode", "enabled");
else
set_reg_key(config_key, keypath("Direct3D"), "PixelShaderMode", "disabled");
}
INT_PTR CALLBACK
GraphDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg) {
case WM_INITDIALOG:
break;
case WM_SHOWWINDOW:
set_window_title(hDlg);
break;
case WM_COMMAND:
switch(HIWORD(wParam)) {
case EN_CHANGE: {
if (updating_ui) break;
SendMessage(GetParent(hDlg), PSM_CHANGED, 0, 0);
if ( ((LOWORD(wParam) == IDC_DESKTOP_WIDTH) || (LOWORD(wParam) == IDC_DESKTOP_HEIGHT)) && !updating_ui )
set_from_desktop_edits(hDlg);
break;
}
case BN_CLICKED: {
if (updating_ui) break;
SendMessage(GetParent(hDlg), PSM_CHANGED, 0, 0);
switch(LOWORD(wParam)) {
case IDC_ENABLE_DESKTOP: on_enable_desktop_clicked(hDlg); break;
case IDC_ENABLE_MANAGED: on_enable_managed_clicked(hDlg); break;
case IDC_DX_MOUSE_GRAB: on_dx_mouse_grab_clicked(hDlg); break;
case IDC_DOUBLE_BUFFER: on_double_buffer_clicked(hDlg); break;
case IDC_D3D_PSHADER_MODE: on_d3d_pshader_mode_clicked(hDlg); break;
}
break;
}
case CBN_SELCHANGE: {
SendMessage(GetParent(hDlg), PSM_CHANGED, 0, 0);
switch (LOWORD(wParam)) {
case IDC_D3D_VSHADER_MODE: on_d3d_vshader_mode_changed(hDlg); break;
}
break;
}
default:
break;
}
break;
case WM_NOTIFY:
switch (((LPNMHDR)lParam)->code) {
case PSN_KILLACTIVE: {
SetWindowLongPtr(hDlg, DWLP_MSGRESULT, FALSE);
break;
}
case PSN_APPLY: {
apply();
SetWindowLongPtr(hDlg, DWLP_MSGRESULT, PSNRET_NOERROR);
break;
}
case PSN_SETACTIVE: {
init_dialog (hDlg);
break;
}
}
break;
default:
break;
}
return FALSE;
}
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