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 /* 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? */
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
);