2 * Graphics configuration code
4 * Copyright 2003 Mark Westcott
5 * Copyright 2003-2004 Mike Hearn
6 * Copyright 2005 Raphael Junqueira
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
24 #define WIN32_LEAN_AND_MEAN
31 #include <wine/debug.h>
36 WINE_DEFAULT_DEBUG_CHANNEL(winecfg);
38 #define RES_MAXLEN 5 /* max number of digits in a screen dimension. 5 digits should be plenty */
40 #define MAXDPI 144 /* making this too high surprises and hurts users */
43 #define IDT_DPIEDIT 0x1234
45 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};
46 static const WCHAR logpixels[] = {'L','o','g','P','i','x','e','l','s',0};
48 static struct SHADERMODE
51 const char* settingStr;
52 } const D3D_VS_Modes[] = {
53 {IDS_SHADER_MODE_HARDWARE, "hardware"},
54 {IDS_SHADER_MODE_NONE, "none"},
61 static void update_gui_for_desktop_mode(HWND dialog) {
62 int desktopenabled = FALSE;
69 disable(IDC_ENABLE_DESKTOP);
70 disable(IDC_DESKTOP_WIDTH);
71 disable(IDC_DESKTOP_HEIGHT);
72 disable(IDC_DESKTOP_SIZE);
73 disable(IDC_DESKTOP_BY);
76 enable(IDC_ENABLE_DESKTOP);
78 /* do we have desktop mode enabled? */
79 if (reg_key_exists(config_key, keypath("X11 Driver"), "Desktop"))
82 CheckDlgButton(dialog, IDC_ENABLE_DESKTOP, BST_CHECKED);
84 buf = get_reg_key(config_key, keypath("X11 Driver"), "Desktop", "800x600");
85 /* note: this test must match the one in x11drv */
86 if( buf[0] != 'n' && buf[0] != 'N' && buf[0] != 'F' && buf[0] != 'f'
88 desktopenabled = TRUE;
89 enable(IDC_DESKTOP_WIDTH);
90 enable(IDC_DESKTOP_HEIGHT);
91 enable(IDC_DESKTOP_SIZE);
92 enable(IDC_DESKTOP_BY);
94 bufindex = strchr(buf, 'x');
98 SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_WIDTH), buf);
99 SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_HEIGHT), bufindex);
101 WINE_TRACE("Desktop registry entry is malformed\n");
102 SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_WIDTH), "800");
103 SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_HEIGHT), "600");
106 HeapFree(GetProcessHeap(), 0, buf);
110 CheckDlgButton(dialog, IDC_ENABLE_DESKTOP, BST_UNCHECKED);
112 disable(IDC_DESKTOP_WIDTH);
113 disable(IDC_DESKTOP_HEIGHT);
114 disable(IDC_DESKTOP_SIZE);
115 disable(IDC_DESKTOP_BY);
117 SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_WIDTH), "");
118 SetWindowText(GetDlgItem(dialog, IDC_DESKTOP_HEIGHT), "");
124 static void init_dialog(HWND dialog)
129 update_gui_for_desktop_mode(dialog);
133 SendDlgItemMessage(dialog, IDC_DESKTOP_WIDTH, EM_LIMITTEXT, RES_MAXLEN, 0);
134 SendDlgItemMessage(dialog, IDC_DESKTOP_HEIGHT, EM_LIMITTEXT, RES_MAXLEN, 0);
136 buf = get_reg_key(config_key, keypath("X11 Driver"), "DXGrab", "N");
137 if (IS_OPTION_TRUE(*buf))
138 CheckDlgButton(dialog, IDC_DX_MOUSE_GRAB, BST_CHECKED);
140 CheckDlgButton(dialog, IDC_DX_MOUSE_GRAB, BST_UNCHECKED);
141 HeapFree(GetProcessHeap(), 0, buf);
143 buf = get_reg_key(config_key, keypath("X11 Driver"), "Managed", "Y");
144 if (IS_OPTION_TRUE(*buf))
145 CheckDlgButton(dialog, IDC_ENABLE_MANAGED, BST_CHECKED);
147 CheckDlgButton(dialog, IDC_ENABLE_MANAGED, BST_UNCHECKED);
148 HeapFree(GetProcessHeap(), 0, buf);
150 buf = get_reg_key(config_key, keypath("X11 Driver"), "Decorated", "Y");
151 if (IS_OPTION_TRUE(*buf))
152 CheckDlgButton(dialog, IDC_ENABLE_DECORATED, BST_CHECKED);
154 CheckDlgButton(dialog, IDC_ENABLE_DECORATED, BST_UNCHECKED);
155 HeapFree(GetProcessHeap(), 0, buf);
158 SendDlgItemMessage(dialog, IDC_D3D_VSHADER_MODE, CB_RESETCONTENT, 0, 0);
159 for (it = 0; 0 != D3D_VS_Modes[it].displayStrID; ++it) {
160 SendDlgItemMessageW (dialog, IDC_D3D_VSHADER_MODE, CB_ADDSTRING, 0,
161 (LPARAM)load_string (D3D_VS_Modes[it].displayStrID));
163 buf = get_reg_key(config_key, keypath("Direct3D"), "VertexShaderMode", "hardware");
164 for (it = 0; NULL != D3D_VS_Modes[it].settingStr; ++it) {
165 if (strcmp(buf, D3D_VS_Modes[it].settingStr) == 0) {
166 SendDlgItemMessage(dialog, IDC_D3D_VSHADER_MODE, CB_SETCURSEL, it, 0);
170 if (NULL == D3D_VS_Modes[it].settingStr) {
171 WINE_ERR("Invalid Direct3D VertexShader Mode read from registry (%s)\n", buf);
173 HeapFree(GetProcessHeap(), 0, buf);
175 buf = get_reg_key(config_key, keypath("Direct3D"), "PixelShaderMode", "enabled");
176 if (!strcmp(buf, "enabled"))
177 CheckDlgButton(dialog, IDC_D3D_PSHADER_MODE, BST_CHECKED);
179 CheckDlgButton(dialog, IDC_D3D_PSHADER_MODE, BST_UNCHECKED);
180 HeapFree(GetProcessHeap(), 0, buf);
185 static void set_from_desktop_edits(HWND dialog) {
186 char *width, *height, *new;
188 if (updating_ui) return;
192 width = get_text(dialog, IDC_DESKTOP_WIDTH);
193 height = get_text(dialog, IDC_DESKTOP_HEIGHT);
195 if (width == NULL || strcmp(width, "") == 0) {
196 HeapFree(GetProcessHeap(), 0, width);
197 width = strdupA("800");
200 if (height == NULL || strcmp(height, "") == 0) {
201 HeapFree(GetProcessHeap(), 0, height);
202 height = strdupA("600");
205 new = HeapAlloc(GetProcessHeap(), 0, strlen(width) + strlen(height) + 2 /* x + terminator */);
206 sprintf(new, "%sx%s", width, height);
207 set_reg_key(config_key, keypath("X11 Driver"), "Desktop", new);
209 HeapFree(GetProcessHeap(), 0, width);
210 HeapFree(GetProcessHeap(), 0, height);
211 HeapFree(GetProcessHeap(), 0, new);
214 static void on_enable_desktop_clicked(HWND dialog) {
217 if (IsDlgButtonChecked(dialog, IDC_ENABLE_DESKTOP) == BST_CHECKED) {
218 set_from_desktop_edits(dialog);
220 set_reg_key(config_key, keypath("X11 Driver"), "Desktop", NULL);
223 update_gui_for_desktop_mode(dialog);
226 static void on_enable_managed_clicked(HWND dialog) {
229 if (IsDlgButtonChecked(dialog, IDC_ENABLE_MANAGED) == BST_CHECKED) {
230 set_reg_key(config_key, keypath("X11 Driver"), "Managed", "Y");
232 set_reg_key(config_key, keypath("X11 Driver"), "Managed", "N");
236 static void on_enable_decorated_clicked(HWND dialog) {
239 if (IsDlgButtonChecked(dialog, IDC_ENABLE_DECORATED) == BST_CHECKED) {
240 set_reg_key(config_key, keypath("X11 Driver"), "Decorated", "Y");
242 set_reg_key(config_key, keypath("X11 Driver"), "Decorated", "N");
246 static void on_dx_mouse_grab_clicked(HWND dialog) {
247 if (IsDlgButtonChecked(dialog, IDC_DX_MOUSE_GRAB) == BST_CHECKED)
248 set_reg_key(config_key, keypath("X11 Driver"), "DXGrab", "Y");
250 set_reg_key(config_key, keypath("X11 Driver"), "DXGrab", "N");
253 static void on_d3d_vshader_mode_changed(HWND dialog) {
254 int selected_mode = SendDlgItemMessage(dialog, IDC_D3D_VSHADER_MODE, CB_GETCURSEL, 0, 0);
255 set_reg_key(config_key, keypath("Direct3D"), "VertexShaderMode",
256 D3D_VS_Modes[selected_mode].settingStr);
259 static void on_d3d_pshader_mode_clicked(HWND dialog) {
260 if (IsDlgButtonChecked(dialog, IDC_D3D_PSHADER_MODE) == BST_CHECKED)
261 set_reg_key(config_key, keypath("Direct3D"), "PixelShaderMode", "enabled");
263 set_reg_key(config_key, keypath("Direct3D"), "PixelShaderMode", "disabled");
265 static INT read_logpixels_reg(void)
268 WCHAR *buf = get_reg_keyW(HKEY_LOCAL_MACHINE, logpixels_reg, logpixels, NULL);
269 dwLogPixels = buf ? *buf : DEFDPI;
270 HeapFree(GetProcessHeap(), 0, buf);
274 static void init_dpi_editbox(HWND hDlg)
277 char szLogpixels[MAXBUFLEN];
281 dwLogpixels = read_logpixels_reg();
282 WINE_TRACE("%u\n", dwLogpixels);
284 sprintf(szLogpixels, "%u", dwLogpixels);
285 SetDlgItemText(hDlg, IDC_RES_DPIEDIT, szLogpixels);
290 static void init_trackbar(HWND hDlg)
292 HWND hTrackBar = GetDlgItem(hDlg, IDC_RES_TRACKBAR);
297 dwLogpixels = read_logpixels_reg();
299 SendMessageW(hTrackBar, TBM_SETRANGE, TRUE, MAKELONG(MINDPI, MAXDPI));
300 SendMessageW(hTrackBar, TBM_SETPOS, TRUE, dwLogpixels);
305 static void update_dpi_trackbar_from_edit(HWND hDlg, BOOL fix)
311 dpi = GetDlgItemInt(hDlg, IDC_RES_DPIEDIT, NULL, FALSE);
315 DWORD fixed_dpi = dpi;
317 if (dpi < MINDPI) fixed_dpi = MINDPI;
318 if (dpi > MAXDPI) fixed_dpi = MAXDPI;
320 if (fixed_dpi != dpi)
325 sprintf(buf, "%u", dpi);
326 SetDlgItemText(hDlg, IDC_RES_DPIEDIT, buf);
330 if (dpi >= MINDPI && dpi <= MAXDPI)
332 SendDlgItemMessage(hDlg, IDC_RES_TRACKBAR, TBM_SETPOS, TRUE, dpi);
333 set_reg_key_dwordW(HKEY_LOCAL_MACHINE, logpixels_reg, logpixels, dpi);
340 GraphDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
344 init_dpi_editbox(hDlg);
349 set_window_title(hDlg);
353 if (wParam == IDT_DPIEDIT)
355 KillTimer(hDlg, IDT_DPIEDIT);
356 update_dpi_trackbar_from_edit(hDlg, TRUE);
361 switch(HIWORD(wParam)) {
363 if (updating_ui) break;
364 SendMessage(GetParent(hDlg), PSM_CHANGED, 0, 0);
365 if ( ((LOWORD(wParam) == IDC_DESKTOP_WIDTH) || (LOWORD(wParam) == IDC_DESKTOP_HEIGHT)) && !updating_ui )
366 set_from_desktop_edits(hDlg);
367 else if (LOWORD(wParam) == IDC_RES_DPIEDIT)
369 update_dpi_trackbar_from_edit(hDlg, FALSE);
370 SetTimer(hDlg, IDT_DPIEDIT, 1500, NULL);
375 if (updating_ui) break;
376 SendMessage(GetParent(hDlg), PSM_CHANGED, 0, 0);
377 switch(LOWORD(wParam)) {
378 case IDC_ENABLE_DESKTOP: on_enable_desktop_clicked(hDlg); break;
379 case IDC_ENABLE_MANAGED: on_enable_managed_clicked(hDlg); break;
380 case IDC_ENABLE_DECORATED: on_enable_decorated_clicked(hDlg); break;
381 case IDC_DX_MOUSE_GRAB: on_dx_mouse_grab_clicked(hDlg); break;
382 case IDC_D3D_PSHADER_MODE: on_d3d_pshader_mode_clicked(hDlg); break;
386 case CBN_SELCHANGE: {
387 SendMessage(GetParent(hDlg), PSM_CHANGED, 0, 0);
388 switch (LOWORD(wParam)) {
389 case IDC_D3D_VSHADER_MODE: on_d3d_vshader_mode_changed(hDlg); break;
401 switch (((LPNMHDR)lParam)->code) {
402 case PSN_KILLACTIVE: {
403 SetWindowLongPtr(hDlg, DWLP_MSGRESULT, FALSE);
408 SetWindowLongPtr(hDlg, DWLP_MSGRESULT, PSNRET_NOERROR);
411 case PSN_SETACTIVE: {
422 int i = SendMessageW(GetDlgItem(hDlg, IDC_RES_TRACKBAR), TBM_GETPOS, 0, 0);
424 sprintf(buf, "%d", i);
425 SendMessage(GetDlgItem(hDlg, IDC_RES_DPIEDIT), WM_SETTEXT, 0, (LPARAM) buf);
426 set_reg_key_dwordW(HKEY_LOCAL_MACHINE, logpixels_reg, logpixels, i);