Mercurial > hg > xemacs-beta
annotate src/device-msw.c @ 5117:3742ea8250b5 ben-lisp-object ben-lisp-object-final-ws-year-2005
Checking in final CVS version of workspace 'ben-lisp-object'
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Sat, 26 Dec 2009 00:20:27 -0600 |
| parents | facf3239ba30 |
| children | e0db3c197671 |
| rev | line source |
|---|---|
| 428 | 1 /* device functions for mswindows. |
| 2 Copyright (C) 1994, 1995 Board of Trustees, University of Illinois. | |
| 3 Copyright (C) 1994, 1995 Free Software Foundation, Inc. | |
| 771 | 4 Copyright (C) 2000, 2001, 2002 Ben Wing. |
| 428 | 5 |
| 6 This file is part of XEmacs. | |
| 7 | |
| 8 XEmacs is free software; you can redistribute it and/or modify it | |
| 9 under the terms of the GNU General Public License as published by the | |
| 10 Free Software Foundation; either version 2, or (at your option) any | |
| 11 later version. | |
| 12 | |
| 13 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 16 for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU General Public License | |
| 19 along with XEmacs; see the file COPYING. If not, write to | |
| 20 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 21 Boston, MA 02111-1307, USA. */ | |
| 22 | |
| 23 /* Synched up with: Not in FSF. */ | |
| 24 | |
| 771 | 25 /* This file Mule-ized 8-11-2000. */ |
| 26 | |
| 428 | 27 /* Authorship: |
| 28 | |
| 29 Original authors: Jamie Zawinski and the FSF | |
| 30 Rewritten by Ben Wing and Chuck Thompson. | |
| 31 Rewritten for mswindows by Jonathan Harris, November 1997 for 21.0. | |
| 510 | 32 Print support added by Kirill Katsnelson, July 2000. |
| 428 | 33 */ |
| 34 | |
| 771 | 35 #define NEED_MSWINDOWS_COMMCTRL |
| 36 #define NEED_MSWINDOWS_OBJBASE /* for CoInitialize */ | |
| 428 | 37 |
| 38 #include <config.h> | |
| 39 #include "lisp.h" | |
| 40 | |
| 872 | 41 #include "device-impl.h" |
| 800 | 42 #include "events.h" |
| 43 #include "faces.h" | |
| 44 #include "frame.h" | |
| 45 | |
| 872 | 46 #include "console-msw-impl.h" |
| 428 | 47 #include "console-stream.h" |
| 442 | 48 #include "objects-msw.h" |
| 800 | 49 |
| 428 | 50 #include "sysdep.h" |
| 51 | |
| 52 /* win32 DDE management library globals */ | |
| 53 #ifdef HAVE_DRAGNDROP | |
| 54 DWORD mswindows_dde_mlid; | |
| 657 | 55 int mswindows_dde_enable; |
| 428 | 56 HSZ mswindows_dde_service; |
| 57 HSZ mswindows_dde_topic_system; | |
| 903 | 58 HSZ mswindows_dde_topic_eval; |
| 59 HSZ mswindows_dde_item_result; | |
| 428 | 60 HSZ mswindows_dde_item_open; |
| 61 #endif | |
| 62 | |
| 63 Lisp_Object Qinit_pre_mswindows_win, Qinit_post_mswindows_win; | |
| 442 | 64 Lisp_Object Qdevmodep; |
| 428 | 65 |
| 510 | 66 static Lisp_Object Q_allow_selection; |
| 67 static Lisp_Object Q_allow_pages; | |
| 68 static Lisp_Object Q_selected_page_button; | |
| 69 static Lisp_Object Qselected_page_button; | |
| 70 | |
| 1204 | 71 static const struct memory_description mswindows_device_data_description_1 [] = { |
| 72 { XD_LISP_OBJECT, offsetof (struct mswindows_device, fontlist) }, | |
| 73 { XD_END } | |
| 74 }; | |
| 75 | |
| 76 extern const struct sized_memory_description mswindows_device_data_description; | |
| 77 | |
| 78 const struct sized_memory_description mswindows_device_data_description = { | |
| 79 sizeof (struct mswindows_device), mswindows_device_data_description_1 | |
| 80 }; | |
| 81 | |
| 1346 | 82 static const struct memory_description msprinter_device_data_description_1 [] = { |
| 83 { XD_LISP_OBJECT, offsetof (struct msprinter_device, name) }, | |
| 84 { XD_LISP_OBJECT, offsetof (struct msprinter_device, devmode) }, | |
| 85 { XD_LISP_OBJECT, offsetof (struct msprinter_device, fontlist) }, | |
| 86 { XD_END } | |
| 87 }; | |
| 88 | |
| 89 extern const struct sized_memory_description msprinter_device_data_description; | |
| 90 | |
| 91 const struct sized_memory_description msprinter_device_data_description = { | |
| 92 sizeof (struct msprinter_device), msprinter_device_data_description_1 | |
| 93 }; | |
| 94 | |
| 771 | 95 static Lisp_Object allocate_devmode (DEVMODEW *src_devmode, int do_copy, |
| 96 Lisp_Object src_name, struct device *d); | |
| 428 | 97 |
| 98 /************************************************************************/ | |
| 99 /* helpers */ | |
| 100 /************************************************************************/ | |
| 101 | |
| 102 static Lisp_Object | |
| 440 | 103 build_syscolor_string (int idx) |
| 428 | 104 { |
| 442 | 105 return (idx < 0 ? Qnil : mswindows_color_to_string (GetSysColor (idx))); |
| 428 | 106 } |
| 107 | |
| 108 static Lisp_Object | |
| 109 build_syscolor_cons (int index1, int index2) | |
| 110 { | |
| 111 Lisp_Object color1, color2; | |
| 112 struct gcpro gcpro1; | |
| 113 GCPRO1 (color1); | |
| 114 color1 = build_syscolor_string (index1); | |
| 115 color2 = build_syscolor_string (index2); | |
| 116 RETURN_UNGCPRO (Fcons (color1, color2)); | |
| 117 } | |
| 118 | |
| 119 static Lisp_Object | |
| 120 build_sysmetrics_cons (int index1, int index2) | |
| 121 { | |
| 122 return Fcons (index1 < 0 ? Qnil : make_int (GetSystemMetrics (index1)), | |
| 123 index2 < 0 ? Qnil : make_int (GetSystemMetrics (index2))); | |
| 124 } | |
| 125 | |
| 440 | 126 static Lisp_Object |
| 127 build_devicecaps_cons (HDC hdc, int index1, int index2) | |
| 128 { | |
| 129 return Fcons (index1 < 0 ? Qnil : make_int (GetDeviceCaps (hdc, index1)), | |
| 130 index2 < 0 ? Qnil : make_int (GetDeviceCaps (hdc, index2))); | |
| 131 } | |
| 132 | |
| 428 | 133 |
| 134 /************************************************************************/ | |
| 440 | 135 /* display methods */ |
| 428 | 136 /************************************************************************/ |
| 137 | |
| 138 static void | |
| 2286 | 139 mswindows_init_device (struct device *d, Lisp_Object UNUSED (props)) |
| 428 | 140 { |
| 141 HDC hdc; | |
| 771 | 142 WNDCLASSEXW wc; |
| 428 | 143 |
| 144 DEVICE_CLASS (d) = Qcolor; | |
| 145 DEVICE_INFD (d) = DEVICE_OUTFD (d) = -1; | |
| 146 init_baud_rate (d); | |
| 147 init_one_device (d); | |
| 148 | |
| 149 d->device_data = xnew_and_zero (struct mswindows_device); | |
| 150 hdc = CreateCompatibleDC (NULL); | |
| 771 | 151 assert (hdc != NULL); |
| 152 DEVICE_MSWINDOWS_HCDC (d) = hdc; | |
| 440 | 153 DEVICE_MSWINDOWS_FONTLIST (d) = mswindows_enumerate_fonts (hdc); |
| 442 | 154 DEVICE_MSWINDOWS_UPDATE_TICK (d) = GetTickCount (); |
| 428 | 155 |
| 156 /* Register the main window class */ | |
| 771 | 157 wc.cbSize = sizeof (wc); |
| 428 | 158 wc.style = CS_OWNDC; /* One DC per window */ |
| 159 wc.lpfnWndProc = (WNDPROC) mswindows_wnd_proc; | |
| 160 wc.cbClsExtra = 0; | |
| 161 wc.cbWndExtra = MSWINDOWS_WINDOW_EXTRA_BYTES; | |
| 162 /* This must match whatever is passed to CreateWIndowEx, NULL is ok | |
| 163 for this. */ | |
| 771 | 164 wc.hInstance = NULL; |
| 165 wc.hIcon = qxeLoadIcon (qxeGetModuleHandle (NULL), XETEXT (XEMACS_CLASS)); | |
| 166 wc.hCursor = qxeLoadCursor (NULL, IDC_ARROW); | |
| 428 | 167 /* Background brush is only used during sizing, when XEmacs cannot |
| 168 take over */ | |
| 771 | 169 wc.hbrBackground = (HBRUSH) (COLOR_APPWORKSPACE + 1); |
| 428 | 170 wc.lpszMenuName = NULL; |
| 171 | |
| 771 | 172 wc.lpszClassName = (XELPTSTR) XETEXT (XEMACS_CLASS); |
| 173 wc.hIconSm = (HICON) qxeLoadImage (qxeGetModuleHandle (NULL), | |
| 174 XETEXT (XEMACS_CLASS), | |
| 175 IMAGE_ICON, 16, 16, 0); | |
| 176 qxeRegisterClassEx (&wc); | |
| 428 | 177 |
| 178 #ifdef HAVE_WIDGETS | |
| 179 xzero (wc); | |
| 180 /* Register the main window class */ | |
| 771 | 181 wc.cbSize = sizeof (wc); |
| 428 | 182 wc.lpfnWndProc = (WNDPROC) mswindows_control_wnd_proc; |
| 771 | 183 wc.lpszClassName = (XELPTSTR) XETEXT (XEMACS_CONTROL_CLASS); |
| 428 | 184 wc.hInstance = NULL; |
| 771 | 185 qxeRegisterClassEx (&wc); |
| 428 | 186 #endif |
| 187 | |
| 440 | 188 #if defined (HAVE_TOOLBARS) || defined (HAVE_WIDGETS) |
| 428 | 189 InitCommonControls (); |
| 190 #endif | |
| 191 } | |
| 192 | |
| 657 | 193 #ifdef HAVE_DRAGNDROP |
| 428 | 194 static void |
| 771 | 195 mswindows_init_dde (void) |
| 428 | 196 { |
| 197 /* Initialize DDE management library and our related globals. We execute a | |
| 771 | 198 * dde Open ("file") by simulating a drop, so this depends on dnd support. */ |
| 442 | 199 |
| 428 | 200 mswindows_dde_mlid = 0; |
| 659 | 201 mswindows_dde_enable = 0; |
| 771 | 202 qxeDdeInitialize (&mswindows_dde_mlid, (PFNCALLBACK)mswindows_dde_callback, |
| 903 | 203 APPCMD_FILTERINITS|CBF_FAIL_SELFCONNECTIONS| |
| 204 CBF_FAIL_POKES|CBF_SKIP_ALLNOTIFICATIONS, | |
| 771 | 205 0); |
| 206 | |
| 207 mswindows_dde_service = | |
| 208 qxeDdeCreateStringHandle (mswindows_dde_mlid, | |
| 209 XETEXT (XEMACS_CLASS), | |
| 210 XEUNICODE_P ? CP_WINUNICODE : CP_WINANSI); | |
| 211 /* The following strings we Unicode-ize ourselves: | |
| 212 -- SZDDESYS_TOPIC is system-provided | |
| 903 | 213 -- MSWINDOWS_DDE_TOPIC_EVAL is defined by us |
| 214 -- MSWINDOWS_DDE_ITEM_RESULT is defined by us | |
| 771 | 215 -- MSWINDOWS_DDE_ITEM_OPEN is used in internal-format comparisons |
| 216 */ | |
| 217 mswindows_dde_topic_system = | |
| 218 qxeDdeCreateStringHandle (mswindows_dde_mlid, | |
| 219 XETEXT (SZDDESYS_TOPIC), | |
| 220 XEUNICODE_P ? CP_WINUNICODE : CP_WINANSI); | |
| 903 | 221 mswindows_dde_topic_eval = |
| 222 qxeDdeCreateStringHandle (mswindows_dde_mlid, | |
| 223 XETEXT (MSWINDOWS_DDE_TOPIC_EVAL), | |
| 224 XEUNICODE_P ? CP_WINUNICODE : CP_WINANSI); | |
| 225 mswindows_dde_item_result = | |
| 226 qxeDdeCreateStringHandle (mswindows_dde_mlid, | |
| 227 XETEXT (MSWINDOWS_DDE_ITEM_RESULT), | |
| 228 XEUNICODE_P ? CP_WINUNICODE : CP_WINANSI); | |
| 771 | 229 mswindows_dde_item_open = |
| 230 qxeDdeCreateStringHandle (mswindows_dde_mlid, | |
| 231 XETEXT (MSWINDOWS_DDE_ITEM_OPEN), | |
| 232 XEUNICODE_P ? CP_WINUNICODE : CP_WINANSI); | |
| 428 | 233 DdeNameService (mswindows_dde_mlid, mswindows_dde_service, 0L, DNS_REGISTER); |
| 657 | 234 } |
| 771 | 235 #endif /* HAVE_DRAGNDROP */ |
| 657 | 236 |
| 237 void | |
| 771 | 238 init_mswindows_dde_very_early (void) |
| 657 | 239 { |
| 771 | 240 #if !defined (NO_CYGWIN_COM_SUPPORT) |
| 241 /* Needed by SHBrowseForFolder, so do it always */ | |
| 242 CoInitialize (NULL); | |
| 243 #endif | |
| 244 | |
| 657 | 245 #ifdef HAVE_DRAGNDROP |
| 246 /* Initializing dde when the device is created is too late - the | |
| 247 client will give up waiting. Instead we initialize here and tell | |
| 248 the client we're too busy until the rest of initialization has | |
| 249 happened. */ | |
| 771 | 250 mswindows_init_dde (); |
| 657 | 251 #endif |
| 252 } | |
| 253 | |
| 254 static void | |
| 2286 | 255 mswindows_finish_init_device (struct device *UNUSED (d), |
| 256 Lisp_Object UNUSED (props)) | |
| 657 | 257 { |
| 258 #ifdef HAVE_DRAGNDROP | |
| 259 /* Tell pending clients we are ready. */ | |
| 260 mswindows_dde_enable = 1; | |
| 428 | 261 #endif |
| 262 } | |
| 263 | |
| 264 static void | |
| 265 mswindows_delete_device (struct device *d) | |
| 266 { | |
| 267 #ifdef HAVE_DRAGNDROP | |
| 442 | 268 DdeNameService (mswindows_dde_mlid, 0L, 0L, DNS_UNREGISTER); |
| 903 | 269 DdeFreeStringHandle (mswindows_dde_mlid, mswindows_dde_item_result); |
| 442 | 270 DdeFreeStringHandle (mswindows_dde_mlid, mswindows_dde_item_open); |
| 271 DdeFreeStringHandle (mswindows_dde_mlid, mswindows_dde_topic_system); | |
| 903 | 272 DdeFreeStringHandle (mswindows_dde_mlid, mswindows_dde_topic_eval); |
| 442 | 273 DdeFreeStringHandle (mswindows_dde_mlid, mswindows_dde_service); |
| 428 | 274 DdeUninitialize (mswindows_dde_mlid); |
| 442 | 275 |
| 771 | 276 # if !defined (NO_CYGWIN_COM_SUPPORT) |
| 442 | 277 CoUninitialize (); |
| 278 # endif | |
| 428 | 279 #endif |
| 280 | |
| 771 | 281 DeleteDC (DEVICE_MSWINDOWS_HCDC (d)); |
| 1726 | 282 xfree (d->device_data, void *); |
| 442 | 283 } |
| 284 | |
| 285 void | |
| 286 mswindows_get_workspace_coords (RECT *rc) | |
| 287 { | |
| 771 | 288 qxeSystemParametersInfo (SPI_GETWORKAREA, 0, rc, 0); |
| 428 | 289 } |
| 290 | |
| 440 | 291 static void |
| 292 mswindows_mark_device (struct device *d) | |
| 293 { | |
| 294 mark_object (DEVICE_MSWINDOWS_FONTLIST (d)); | |
| 295 } | |
| 296 | |
| 428 | 297 static Lisp_Object |
| 298 mswindows_device_system_metrics (struct device *d, | |
| 299 enum device_metrics m) | |
| 300 { | |
| 442 | 301 const HDC hdc = DEVICE_MSWINDOWS_HCDC(d); |
| 302 | |
| 428 | 303 switch (m) |
| 304 { | |
| 305 case DM_size_device: | |
| 442 | 306 return Fcons (make_int (GetDeviceCaps (hdc, HORZRES)), |
| 307 make_int (GetDeviceCaps (hdc, VERTRES))); | |
| 428 | 308 break; |
| 440 | 309 case DM_device_dpi: |
| 442 | 310 return Fcons (make_int (GetDeviceCaps (hdc, LOGPIXELSX)), |
| 311 make_int (GetDeviceCaps (hdc, LOGPIXELSY))); | |
| 440 | 312 break; |
| 428 | 313 case DM_size_device_mm: |
| 442 | 314 return Fcons (make_int (GetDeviceCaps (hdc, HORZSIZE)), |
| 315 make_int (GetDeviceCaps (hdc, VERTSIZE))); | |
| 428 | 316 break; |
| 317 case DM_num_bit_planes: | |
| 318 /* this is what X means by bitplanes therefore we ought to be | |
| 319 consistent. num planes is always 1 under mswindows and | |
| 320 therefore useless */ | |
| 442 | 321 return make_int (GetDeviceCaps (hdc, BITSPIXEL)); |
| 428 | 322 break; |
| 323 case DM_num_color_cells: | |
| 442 | 324 /* #### SIZEPALETTE only valid if RC_PALETTE bit set in RASTERCAPS, |
| 325 what should we return for a non-palette-based device? */ | |
| 326 return make_int (GetDeviceCaps (hdc, SIZEPALETTE)); | |
| 428 | 327 break; |
| 328 | |
| 329 /*** Colors ***/ | |
| 442 | 330 #define FROB(met, fore, back) \ |
| 428 | 331 case DM_##met: \ |
| 442 | 332 return build_syscolor_cons (fore, back); |
| 333 | |
| 334 FROB (color_default, COLOR_WINDOWTEXT, COLOR_WINDOW); | |
| 335 FROB (color_select, COLOR_HIGHLIGHTTEXT, COLOR_HIGHLIGHT); | |
| 336 FROB (color_balloon, COLOR_INFOTEXT, COLOR_INFOBK); | |
| 337 FROB (color_3d_face, COLOR_BTNTEXT, COLOR_BTNFACE); | |
| 338 FROB (color_3d_light, COLOR_3DHILIGHT, COLOR_3DLIGHT); | |
| 339 FROB (color_3d_dark, COLOR_3DDKSHADOW, COLOR_3DSHADOW); | |
| 340 FROB (color_menu, COLOR_MENUTEXT, COLOR_MENU); | |
| 341 FROB (color_menu_highlight, COLOR_HIGHLIGHTTEXT, COLOR_HIGHLIGHT); | |
| 342 FROB (color_menu_button, COLOR_MENUTEXT, COLOR_MENU); | |
| 343 FROB (color_menu_disabled, COLOR_GRAYTEXT, COLOR_MENU); | |
| 344 FROB (color_toolbar, COLOR_BTNTEXT, COLOR_BTNFACE); | |
| 345 FROB (color_scrollbar, COLOR_CAPTIONTEXT, COLOR_SCROLLBAR); | |
| 428 | 346 FROB (color_desktop, -1, COLOR_DESKTOP); |
| 347 FROB (color_workspace, -1, COLOR_APPWORKSPACE); | |
| 348 #undef FROB | |
| 349 | |
| 350 /*** Sizes ***/ | |
| 351 #define FROB(met, index1, index2) \ | |
| 352 case DM_##met: \ | |
| 353 return build_sysmetrics_cons (index1, index2); | |
| 354 | |
| 355 FROB (size_cursor, SM_CXCURSOR, SM_CYCURSOR); | |
| 356 FROB (size_scrollbar, SM_CXVSCROLL, SM_CYHSCROLL); | |
| 357 FROB (size_menu, -1, SM_CYMENU); | |
| 358 FROB (size_icon, SM_CXICON, SM_CYICON); | |
| 359 FROB (size_icon_small, SM_CXSMICON, SM_CYSMICON); | |
| 360 #undef FROB | |
| 361 | |
| 362 case DM_size_workspace: | |
| 363 { | |
| 364 RECT rc; | |
| 442 | 365 mswindows_get_workspace_coords (&rc); |
| 428 | 366 return Fcons (make_int (rc.right - rc.left), |
| 367 make_int (rc.bottom - rc.top)); | |
| 368 } | |
| 442 | 369 |
| 370 case DM_offset_workspace: | |
| 371 { | |
| 372 RECT rc; | |
| 373 mswindows_get_workspace_coords (&rc); | |
| 374 return Fcons (make_int (rc.left), make_int (rc.top)); | |
| 375 } | |
| 376 | |
| 428 | 377 /* |
| 378 case DM_size_toolbar: | |
| 379 case DM_size_toolbar_button: | |
| 380 case DM_size_toolbar_border: | |
| 381 */ | |
| 382 | |
| 383 /*** Features ***/ | |
| 384 #define FROB(met, index) \ | |
| 385 case DM_##met: \ | |
| 386 return make_int (GetSystemMetrics (index)); | |
| 387 | |
| 388 FROB (mouse_buttons, SM_CMOUSEBUTTONS); | |
| 389 FROB (swap_buttons, SM_SWAPBUTTON); | |
| 390 FROB (show_sounds, SM_SHOWSOUNDS); | |
| 391 FROB (slow_device, SM_SLOWMACHINE); | |
| 392 FROB (security, SM_SECURE); | |
| 393 #undef FROB | |
| 394 | |
| 395 } | |
| 396 | |
| 397 /* Do not know such property */ | |
| 398 return Qunbound; | |
| 399 } | |
| 400 | |
| 401 | |
| 402 /************************************************************************/ | |
| 442 | 403 /* printer helpers */ |
| 440 | 404 /************************************************************************/ |
| 405 | |
| 406 static void | |
| 407 signal_open_printer_error (struct device *d) | |
| 408 { | |
| 442 | 409 invalid_operation ("Failed to open printer", DEVICE_CONNECTION (d)); |
| 410 } | |
| 411 | |
| 412 | |
| 413 /* Helper function */ | |
| 414 static int | |
| 771 | 415 msprinter_init_device_internal (struct device *d, Lisp_Object printer_name) |
| 442 | 416 { |
| 771 | 417 Extbyte *printer_ext; |
| 418 HDC hdc; | |
| 442 | 419 |
| 771 | 420 DEVICE_MSPRINTER_NAME (d) = printer_name; |
| 421 | |
| 422 LISP_STRING_TO_TSTR (printer_name, printer_ext); | |
| 423 | |
| 424 if (!qxeOpenPrinter (printer_ext, &DEVICE_MSPRINTER_HPRINTER (d), NULL)) | |
| 442 | 425 { |
| 426 DEVICE_MSPRINTER_HPRINTER (d) = NULL; | |
| 427 return 0; | |
| 428 } | |
| 429 | |
| 771 | 430 DEVICE_MSPRINTER_HDC (d) = qxeCreateDC (XETEXT ("WINSPOOL"), printer_ext, |
| 431 NULL, NULL); | |
| 442 | 432 if (DEVICE_MSPRINTER_HDC (d) == NULL) |
| 433 return 0; | |
| 434 | |
| 771 | 435 hdc = CreateCompatibleDC (DEVICE_MSPRINTER_HDC (d)); |
| 436 DEVICE_MSPRINTER_HCDC (d) = hdc; | |
| 437 DEVICE_MSPRINTER_FONTLIST (d) = mswindows_enumerate_fonts (hdc); | |
| 442 | 438 |
| 439 DEVICE_CLASS (d) = (GetDeviceCaps (DEVICE_MSPRINTER_HDC (d), BITSPIXEL) | |
| 440 * GetDeviceCaps (DEVICE_MSPRINTER_HDC (d), PLANES) | |
| 441 > 1) ? Qcolor : Qmono; | |
| 442 return 1; | |
| 440 | 443 } |
| 444 | |
| 445 static void | |
| 442 | 446 msprinter_delete_device_internal (struct device *d) |
| 447 { | |
| 448 if (DEVICE_MSPRINTER_HPRINTER (d)) | |
| 449 ClosePrinter (DEVICE_MSPRINTER_HPRINTER (d)); | |
| 450 if (DEVICE_MSPRINTER_HDC (d)) | |
| 451 DeleteDC (DEVICE_MSPRINTER_HDC (d)); | |
| 452 if (DEVICE_MSPRINTER_HCDC (d)) | |
| 453 DeleteDC (DEVICE_MSPRINTER_HCDC (d)); | |
| 454 | |
| 455 DEVICE_MSPRINTER_FONTLIST (d) = Qnil; | |
| 456 } | |
| 457 | |
| 458 static int | |
| 771 | 459 msprinter_reinit_device (struct device *d, Lisp_Object devname) |
| 442 | 460 { |
| 461 msprinter_delete_device_internal (d); | |
| 462 return msprinter_init_device_internal (d, devname); | |
| 463 } | |
| 464 | |
| 465 Lisp_Object | |
| 466 msprinter_default_printer (void) | |
| 467 { | |
| 468 Extbyte name[666]; | |
| 867 | 469 Ibyte *nameint; |
| 442 | 470 |
| 771 | 471 if (qxeGetProfileString (XETEXT ("windows"), XETEXT ("device"), NULL, name, |
| 472 sizeof (name) / XETCHAR_SIZE) <= 0) | |
| 442 | 473 return Qnil; |
| 771 | 474 TSTR_TO_C_STRING (name, nameint); |
| 442 | 475 |
| 771 | 476 if (nameint[0] == '\0') |
| 442 | 477 return Qnil; |
| 478 | |
| 771 | 479 /* this is destructive, but that's ok because the string is either in |
| 851 | 480 name[] or ALLOCA ()ed */ |
| 771 | 481 qxestrtok (nameint, ","); |
| 482 | |
| 483 return build_intstring (nameint); | |
| 442 | 484 } |
| 485 | |
| 486 | |
| 487 /************************************************************************/ | |
| 488 /* printer methods */ | |
| 489 /************************************************************************/ | |
| 490 | |
| 491 static void | |
| 2286 | 492 msprinter_init_device (struct device *d, Lisp_Object UNUSED (props)) |
| 440 | 493 { |
| 771 | 494 DEVMODEW *pdm; |
| 647 | 495 LONG dm_size; |
| 771 | 496 Extbyte *printer_name; |
| 440 | 497 |
| 498 d->device_data = xnew_and_zero (struct msprinter_device); | |
| 499 | |
| 442 | 500 DEVICE_INFD (d) = DEVICE_OUTFD (d) = -1; |
| 771 | 501 DEVICE_MSPRINTER_DEVMODE (d) = Qnil; |
| 502 DEVICE_MSPRINTER_NAME (d) = Qnil; | |
| 440 | 503 |
| 2367 | 504 #if 0 /* #### deleted in new ikeyama ws */ |
| 771 | 505 /* We do not use printer font list as we do with the display |
| 506 device. Rather, we allow GDI to pick the closest match to the | |
| 440 | 507 display font. */ |
| 508 DEVICE_MSPRINTER_FONTLIST (d) = Qnil; | |
| 771 | 509 #endif /* 0 */ |
| 440 | 510 |
| 442 | 511 CHECK_STRING (DEVICE_CONNECTION (d)); |
| 512 | |
| 771 | 513 if (!msprinter_init_device_internal (d, DEVICE_CONNECTION (d))) |
| 442 | 514 signal_open_printer_error (d); |
| 515 | |
| 771 | 516 LISP_STRING_TO_TSTR (DEVICE_CONNECTION (d), printer_name); |
| 442 | 517 /* Determine DEVMODE size and store the default DEVMODE */ |
| 771 | 518 dm_size = qxeDocumentProperties (NULL, DEVICE_MSPRINTER_HPRINTER (d), |
| 519 printer_name, NULL, NULL, 0); | |
| 442 | 520 if (dm_size <= 0) |
| 521 signal_open_printer_error (d); | |
| 522 | |
| 771 | 523 pdm = (DEVMODEW *) xmalloc (dm_size); |
| 524 if (qxeDocumentProperties (NULL, DEVICE_MSPRINTER_HPRINTER(d), | |
| 525 printer_name, pdm, | |
| 526 NULL, DM_OUT_BUFFER) < 0) | |
| 552 | 527 signal_open_printer_error (d); |
| 442 | 528 |
| 529 assert (DEVMODE_SIZE (pdm) <= dm_size); | |
| 530 | |
| 771 | 531 DEVICE_MSPRINTER_DEVMODE (d) = |
| 532 allocate_devmode (pdm, 0, DEVICE_CONNECTION (d), d); | |
| 442 | 533 } |
| 534 | |
| 535 static void | |
| 536 msprinter_delete_device (struct device *d) | |
| 537 { | |
| 538 if (d->device_data) | |
| 539 { | |
| 540 msprinter_delete_device_internal (d); | |
| 541 | |
| 542 /* Disassociate the selected devmode with the device */ | |
| 543 if (!NILP (DEVICE_MSPRINTER_DEVMODE (d))) | |
| 544 { | |
| 545 XDEVMODE (DEVICE_MSPRINTER_DEVMODE (d))->device = Qnil; | |
| 546 DEVICE_MSPRINTER_DEVMODE (d) = Qnil; | |
| 547 } | |
| 548 | |
| 1726 | 549 xfree (d->device_data, void *); |
| 442 | 550 } |
| 440 | 551 } |
| 552 | |
| 553 static Lisp_Object | |
| 554 msprinter_device_system_metrics (struct device *d, | |
| 555 enum device_metrics m) | |
| 556 { | |
| 557 switch (m) | |
| 558 { | |
| 559 /* Device sizes - pixel and mm */ | |
| 560 #define FROB(met, index1, index2) \ | |
| 561 case DM_##met: \ | |
| 562 return build_devicecaps_cons \ | |
| 771 | 563 (DEVICE_MSPRINTER_HDC (d), index1, index2); |
| 440 | 564 |
| 565 FROB (size_device, PHYSICALWIDTH, PHYSICALHEIGHT); | |
| 566 FROB (size_device_mm, HORZSIZE, VERTSIZE); | |
| 567 FROB (size_workspace, HORZRES, VERTRES); | |
| 568 FROB (offset_workspace, PHYSICALOFFSETX, PHYSICALOFFSETY); | |
| 569 FROB (device_dpi, LOGPIXELSX, LOGPIXELSY); | |
| 570 #undef FROB | |
| 571 | |
| 572 case DM_num_bit_planes: | |
| 573 /* this is what X means by bitplanes therefore we ought to be | |
| 574 consistent. num planes is always 1 under mswindows and | |
| 575 therefore useless */ | |
| 771 | 576 return make_int (GetDeviceCaps (DEVICE_MSPRINTER_HDC (d), BITSPIXEL)); |
| 440 | 577 |
| 442 | 578 case DM_num_color_cells: /* Printers are non-palette devices */ |
| 440 | 579 case DM_slow_device: /* Animation would be a really bad idea */ |
| 580 case DM_security: /* Not provided by windows */ | |
| 581 return Qzero; | |
| 582 } | |
| 583 | |
| 584 /* Do not know such property */ | |
| 585 return Qunbound; | |
| 586 } | |
| 587 | |
| 588 static void | |
| 589 msprinter_mark_device (struct device *d) | |
| 590 { | |
| 591 mark_object (DEVICE_MSPRINTER_FONTLIST (d)); | |
| 442 | 592 mark_object (DEVICE_MSPRINTER_DEVMODE (d)); |
| 771 | 593 mark_object (DEVICE_MSPRINTER_NAME (d)); |
| 440 | 594 } |
| 595 | |
| 596 | |
| 597 /************************************************************************/ | |
| 442 | 598 /* printer Lisp subroutines */ |
| 440 | 599 /************************************************************************/ |
| 600 | |
| 442 | 601 static void |
| 602 global_free_2_maybe (HGLOBAL hg1, HGLOBAL hg2) | |
| 603 { | |
| 604 if (hg1 != NULL) | |
| 605 GlobalFree (hg1); | |
| 606 if (hg2 != NULL) | |
| 607 GlobalFree (hg2); | |
| 608 } | |
| 609 | |
| 610 static HGLOBAL | |
| 611 devmode_to_hglobal (Lisp_Devmode *ldm) | |
| 612 { | |
| 613 HGLOBAL hg = GlobalAlloc (GHND, XDEVMODE_SIZE (ldm)); | |
| 614 memcpy (GlobalLock (hg), ldm->devmode, XDEVMODE_SIZE (ldm)); | |
| 615 GlobalUnlock (hg); | |
| 616 return hg; | |
| 617 } | |
| 618 | |
| 619 /* Returns 0 if the printer has been deleted due to a fatal I/O error, | |
| 620 1 otherwise. */ | |
| 621 static int | |
| 771 | 622 sync_printer_with_devmode (struct device* d, DEVMODEW* devmode_in, |
| 623 DEVMODEW* devmode_out, Lisp_Object devname) | |
| 440 | 624 { |
| 442 | 625 /* Change connection if the device changed */ |
| 771 | 626 if (!NILP (devname) |
| 627 && lisp_strcasecmp (devname, DEVICE_MSPRINTER_NAME (d)) != 0) | |
| 442 | 628 { |
| 771 | 629 Lisp_Object new_connection = devname; |
| 442 | 630 |
| 631 DEVICE_CONNECTION (d) = Qnil; | |
| 632 if (!NILP (Ffind_device (new_connection, Qmsprinter))) | |
| 633 { | |
| 634 /* We are in trouble - second msprinter for the same device. | |
| 635 Nothing wrong on the Windows side, just forge a unique | |
| 636 connection name. Use the memory address of d as a unique | |
| 637 suffix. */ | |
| 867 | 638 Ibyte new_connext[20]; |
| 771 | 639 |
| 640 qxesprintf (new_connext, ":%X", d->header.uid); | |
| 641 new_connection = concat2 (devname, build_intstring (new_connext)); | |
| 442 | 642 } |
| 643 DEVICE_CONNECTION (d) = new_connection; | |
| 644 | |
| 645 /* Reinitialize printer. The device can pop off in process */ | |
| 646 if (!msprinter_reinit_device (d, devname)) | |
| 647 { | |
| 648 /* Kaboom! */ | |
| 649 delete_device_internal (d, 1, 0, 1); | |
| 650 return 0; | |
| 651 } | |
| 652 } | |
| 771 | 653 { |
| 654 Extbyte *nameext; | |
| 442 | 655 |
| 771 | 656 LISP_STRING_TO_TSTR (DEVICE_MSPRINTER_NAME (d), nameext); |
| 657 | |
| 658 /* Apply the new devmode to the printer */ | |
| 659 qxeDocumentProperties (NULL, DEVICE_MSPRINTER_HPRINTER (d), | |
| 660 nameext, devmode_out, devmode_in, | |
| 661 DM_IN_BUFFER | DM_OUT_BUFFER); | |
| 440 | 662 |
| 771 | 663 /* #### ResetDC fails sometimes, Bill only knows why. |
| 664 The solution below looks more like a workaround to me, | |
| 665 although it might be fine. --kkm */ | |
| 666 if (qxeResetDC (DEVICE_MSPRINTER_HDC (d), devmode_out) == NULL) | |
| 667 { | |
| 668 DeleteDC (DEVICE_MSPRINTER_HDC (d)); | |
| 669 DEVICE_MSPRINTER_HDC (d) = | |
| 670 qxeCreateDC (XETEXT ("WINSPOOL"), nameext, NULL, | |
| 671 devmode_out); | |
| 672 } | |
| 673 } | |
| 674 | |
| 442 | 675 return 1; |
| 676 } | |
| 677 | |
| 678 static void | |
| 679 handle_devmode_changes (Lisp_Devmode *ldm, HGLOBAL hDevNames, HGLOBAL hDevMode) | |
| 680 { | |
| 771 | 681 DEVNAMES *devnames = (DEVNAMES *) GlobalLock (hDevNames); |
| 682 Extbyte *new_name = | |
| 683 devnames ? | |
| 684 (Extbyte *) devnames + XETCHAR_SIZE * devnames->wDeviceOffset : NULL; | |
| 685 DEVMODEW *devmode = (DEVMODEW *) GlobalLock (hDevMode); | |
| 442 | 686 |
| 687 /* Size and name may have changed */ | |
| 771 | 688 ldm->devmode = (DEVMODEW *) xrealloc (ldm->devmode, DEVMODE_SIZE (devmode)); |
| 442 | 689 if (new_name) |
| 771 | 690 ldm->printer_name = build_tstr_string (new_name); |
| 440 | 691 |
| 442 | 692 if (!NILP (ldm->device)) |
| 693 { | |
| 694 /* Apply the new devmode to the printer and get a compete one back */ | |
| 695 struct device *d = XDEVICE (ldm->device); | |
| 771 | 696 if (!sync_printer_with_devmode (d, devmode, ldm->devmode, |
| 697 new_name ? ldm->printer_name : Qnil)) | |
| 442 | 698 { |
| 699 global_free_2_maybe (hDevNames, hDevMode); | |
| 771 | 700 signal_error |
| 701 (Qio_error, | |
| 702 "Printer device initialization I/O error, device deleted", | |
| 703 ldm->device); | |
| 442 | 704 } |
| 705 } | |
| 706 else | |
| 707 { | |
| 708 /* Just copy the devmode structure */ | |
| 709 memcpy (ldm->devmode, devmode, DEVMODE_SIZE (devmode)); | |
| 710 } | |
| 711 } | |
| 440 | 712 |
| 442 | 713 static void |
| 714 ensure_not_printing (struct device *d) | |
| 715 { | |
| 716 if (!NILP (DEVICE_FRAME_LIST (d))) | |
| 717 { | |
| 793 | 718 Lisp_Object device = wrap_device (d); |
| 719 | |
| 442 | 720 invalid_operation ("Cannot change settings while print job is active", |
| 721 device); | |
| 722 } | |
| 723 } | |
| 724 | |
| 725 static Lisp_Devmode * | |
| 726 decode_devmode (Lisp_Object dev) | |
| 727 { | |
| 728 if (DEVMODEP (dev)) | |
| 729 return XDEVMODE (dev); | |
| 730 else | |
| 731 { | |
| 732 ensure_not_printing (XDEVICE (dev)); | |
| 733 return XDEVMODE (DEVICE_MSPRINTER_DEVMODE (XDEVICE (dev))); | |
| 734 } | |
| 440 | 735 } |
| 736 | |
| 737 /* | |
| 442 | 738 * DEV can be either a printer or devmode |
| 440 | 739 */ |
| 442 | 740 static Lisp_Object |
| 510 | 741 print_dialog_worker (Lisp_Object dev, DWORD flags) |
| 442 | 742 { |
| 743 Lisp_Devmode *ldm = decode_devmode (dev); | |
| 771 | 744 PRINTDLGW pd; |
| 442 | 745 |
| 746 memset (&pd, 0, sizeof (pd)); | |
| 747 pd.lStructSize = sizeof (pd); | |
| 748 pd.hwndOwner = mswindows_get_selected_frame_hwnd (); | |
| 749 pd.hDevMode = devmode_to_hglobal (ldm); | |
| 510 | 750 pd.Flags = flags | PD_USEDEVMODECOPIESANDCOLLATE; |
| 442 | 751 pd.nMinPage = 0; |
| 752 pd.nMaxPage = 0xFFFF; | |
| 753 | |
| 771 | 754 if (!qxePrintDlg (&pd)) |
| 442 | 755 { |
| 756 global_free_2_maybe (pd.hDevNames, pd.hDevMode); | |
| 757 return Qnil; | |
| 758 } | |
| 759 | |
| 760 handle_devmode_changes (ldm, pd.hDevNames, pd.hDevMode); | |
| 761 | |
| 762 /* Finally, build the resulting plist */ | |
| 763 { | |
| 764 Lisp_Object result = Qnil; | |
| 765 struct gcpro gcpro1; | |
| 766 GCPRO1 (result); | |
| 767 | |
| 768 /* Do consing in reverse order. | |
| 769 Number of copies */ | |
| 510 | 770 result = Fcons (Qcopies, Fcons (make_int (pd.nCopies), result)); |
| 442 | 771 |
| 772 /* Page range */ | |
| 510 | 773 if (pd.Flags & PD_PAGENUMS) |
| 442 | 774 { |
| 775 result = Fcons (Qto_page, Fcons (make_int (pd.nToPage), result)); | |
| 776 result = Fcons (Qfrom_page, Fcons (make_int (pd.nFromPage), result)); | |
| 510 | 777 result = Fcons (Qselected_page_button, Fcons (Qpages, result)); |
| 442 | 778 } |
| 510 | 779 else if (pd.Flags & PD_SELECTION) |
| 780 result = Fcons (Qselected_page_button, Fcons (Qselection, result)); | |
| 781 else | |
| 782 result = Fcons (Qselected_page_button, Fcons (Qall, result)); | |
| 442 | 783 |
| 784 /* Device name */ | |
| 771 | 785 result = Fcons (Qname, Fcons (ldm->printer_name, result)); |
| 442 | 786 UNGCPRO; |
| 787 | |
| 788 global_free_2_maybe (pd.hDevNames, pd.hDevMode); | |
| 789 return result; | |
| 790 } | |
| 791 } | |
| 792 | |
| 793 Lisp_Object | |
| 2286 | 794 mswindows_handle_print_dialog_box (struct frame *UNUSED (f), Lisp_Object keys) |
| 442 | 795 { |
| 796 Lisp_Object device = Qunbound, settings = Qunbound; | |
| 510 | 797 DWORD flags = PD_NOSELECTION; |
| 442 | 798 |
| 799 { | |
| 800 EXTERNAL_PROPERTY_LIST_LOOP_3 (key, value, keys) | |
| 801 { | |
| 802 if (EQ (key, Q_device)) | |
| 803 { | |
| 804 device = wrap_device (decode_device (value)); | |
| 805 CHECK_MSPRINTER_DEVICE (device); | |
| 806 } | |
| 807 else if (EQ (key, Q_printer_settings)) | |
| 808 { | |
| 809 CHECK_DEVMODE (value); | |
| 810 settings = value; | |
| 811 } | |
| 510 | 812 else if (EQ (key, Q_allow_pages)) |
| 813 { | |
| 814 if (NILP (value)) | |
| 815 flags |= PD_NOPAGENUMS; | |
| 816 } | |
| 817 else if (EQ (key, Q_allow_selection)) | |
| 442 | 818 { |
| 510 | 819 if (!NILP (value)) |
| 820 flags &= ~PD_NOSELECTION; | |
| 442 | 821 } |
| 510 | 822 else if (EQ (key, Q_selected_page_button)) |
| 442 | 823 { |
| 510 | 824 if (EQ (value, Qselection)) |
| 825 flags |= PD_SELECTION; | |
| 826 else if (EQ (value, Qpages)) | |
| 827 flags |= PD_PAGENUMS; | |
| 828 else if (!EQ (value, Qall)) | |
| 563 | 829 invalid_constant ("for :selected-page-button", value); |
| 442 | 830 } |
| 831 else | |
| 563 | 832 invalid_constant ("Unrecognized print-dialog keyword", key); |
| 442 | 833 } |
| 834 } | |
| 835 | |
| 836 if ((UNBOUNDP (device) && UNBOUNDP (settings)) || | |
| 837 (!UNBOUNDP (device) && !UNBOUNDP (settings))) | |
| 563 | 838 sferror ("Exactly one of :device and :printer-settings must be given", |
| 442 | 839 keys); |
| 840 | |
| 510 | 841 return print_dialog_worker (!UNBOUNDP (device) ? device : settings, flags); |
| 442 | 842 } |
| 843 | |
| 506 | 844 int |
| 845 mswindows_get_default_margin (Lisp_Object prop) | |
| 846 { | |
| 847 if (EQ (prop, Qleft_margin)) return 1440; | |
| 848 if (EQ (prop, Qright_margin)) return 1440; | |
| 849 if (EQ (prop, Qtop_margin)) return 720; | |
| 850 if (EQ (prop, Qbottom_margin)) return 720; | |
| 2500 | 851 ABORT (); |
| 506 | 852 return 0; |
| 853 } | |
| 854 | |
| 442 | 855 static int |
| 798 | 856 plist_get_margin (Lisp_Object plist, Lisp_Object prop, int mm_p) |
| 442 | 857 { |
| 506 | 858 Lisp_Object val = |
| 859 Fplist_get (plist, prop, make_int (mswindows_get_default_margin (prop))); | |
| 442 | 860 if (!INTP (val)) |
| 861 invalid_argument ("Margin value must be an integer", val); | |
| 862 | |
| 798 | 863 return MulDiv (XINT (val), mm_p ? 254 : 100, 144); |
| 442 | 864 } |
| 865 | |
| 866 static Lisp_Object | |
| 867 plist_set_margin (Lisp_Object plist, Lisp_Object prop, int margin, int mm_p) | |
| 868 { | |
| 798 | 869 Lisp_Object val = make_int (MulDiv (margin, 144, mm_p ? 254 : 100)); |
| 442 | 870 return Fcons (prop, Fcons (val, plist)); |
| 871 } | |
| 872 | |
| 873 Lisp_Object | |
| 2286 | 874 mswindows_handle_page_setup_dialog_box (struct frame *UNUSED (f), |
| 875 Lisp_Object keys) | |
| 442 | 876 { |
| 877 Lisp_Object device = Qunbound, settings = Qunbound; | |
| 878 Lisp_Object plist = Qnil; | |
| 879 | |
| 880 { | |
| 881 EXTERNAL_PROPERTY_LIST_LOOP_3 (key, value, keys) | |
| 882 { | |
| 883 if (EQ (key, Q_device)) | |
| 884 { | |
| 885 device = wrap_device (decode_device (value)); | |
| 886 CHECK_MSPRINTER_DEVICE (device); | |
| 887 } | |
| 888 else if (EQ (key, Q_printer_settings)) | |
| 889 { | |
| 890 CHECK_DEVMODE (value); | |
| 891 settings = value; | |
| 892 } | |
| 893 else if (EQ (key, Q_properties)) | |
| 894 { | |
| 895 CHECK_LIST (value); | |
| 896 plist = value; | |
| 897 } | |
| 898 else | |
| 563 | 899 invalid_constant ("Unrecognized page-setup dialog keyword", key); |
| 442 | 900 } |
| 901 } | |
| 902 | |
| 903 if ((UNBOUNDP (device) && UNBOUNDP (settings)) || | |
| 904 (!UNBOUNDP (device) && !UNBOUNDP (settings))) | |
| 563 | 905 sferror ("Exactly one of :device and :printer-settings must be given", |
| 800 | 906 keys); |
| 442 | 907 |
| 908 if (UNBOUNDP (device)) | |
| 909 device = settings; | |
| 910 | |
| 911 { | |
| 912 Lisp_Devmode *ldm = decode_devmode (device); | |
| 771 | 913 PAGESETUPDLGW pd; |
| 853 | 914 Extbyte measure[2 * MAX_XETCHAR_SIZE]; |
| 850 | 915 int data; |
| 798 | 916 |
| 850 | 917 qxeGetLocaleInfo (LOCALE_USER_DEFAULT, LOCALE_IMEASURE, |
| 853 | 918 measure, sizeof (measure) / XETCHAR_SIZE); |
| 2421 | 919 data = qxetcscmp (measure, XETEXT ("0")); |
| 442 | 920 |
| 921 memset (&pd, 0, sizeof (pd)); | |
| 922 pd.lStructSize = sizeof (pd); | |
| 923 pd.hwndOwner = mswindows_get_selected_frame_hwnd (); | |
| 924 pd.Flags = PSD_MARGINS; | |
| 798 | 925 pd.rtMargin.left = plist_get_margin (plist, Qleft_margin, !data); |
| 926 pd.rtMargin.top = plist_get_margin (plist, Qtop_margin, !data); | |
| 927 pd.rtMargin.right = plist_get_margin (plist, Qright_margin, !data); | |
| 928 pd.rtMargin.bottom = plist_get_margin (plist, Qbottom_margin, !data); | |
| 442 | 929 pd.hDevMode = devmode_to_hglobal (ldm); |
| 930 | |
| 771 | 931 if (!qxePageSetupDlg (&pd)) |
| 442 | 932 { |
| 933 global_free_2_maybe (pd.hDevNames, pd.hDevMode); | |
| 934 return Qnil; | |
| 935 } | |
| 936 | |
| 937 if (pd.hDevMode) | |
| 938 handle_devmode_changes (ldm, pd.hDevNames, pd.hDevMode); | |
| 939 | |
| 940 /* Finally, build the resulting plist */ | |
| 941 { | |
| 942 Lisp_Object result = Qnil; | |
| 943 int mm_p = pd.Flags & PSD_INHUNDREDTHSOFMILLIMETERS; | |
| 944 result = plist_set_margin (result, Qbottom_margin, pd.rtMargin.bottom, | |
| 945 mm_p); | |
| 946 result = plist_set_margin (result, Qright_margin, pd.rtMargin.right, | |
| 947 mm_p); | |
| 948 result = plist_set_margin (result, Qtop_margin, pd.rtMargin.top, mm_p); | |
| 949 result = plist_set_margin (result, Qleft_margin, pd.rtMargin.left, mm_p); | |
| 950 return result; | |
| 951 } | |
| 952 } | |
| 953 } | |
| 954 | |
| 955 DEFUN ("msprinter-get-settings", Fmsprinter_get_settings, 1, 1, 0, /* | |
| 956 Return the settings object currently used by DEVICE. | |
| 957 The object returned is not a copy, but rather a pointer to the | |
| 958 original one. Use `msprinter-settings-copy' to create a copy of it. | |
| 959 */ | |
| 960 (device)) | |
| 961 { | |
| 962 struct device *d = decode_device (device); | |
| 793 | 963 device = wrap_device (d); |
| 442 | 964 CHECK_MSPRINTER_DEVICE (device); |
| 965 return DEVICE_MSPRINTER_DEVMODE (d); | |
| 966 } | |
| 967 | |
| 968 DEFUN ("msprinter-select-settings", Fmsprinter_select_settings, 2, 2, 0, /* | |
| 969 Select SETTINGS object into a DEVICE. | |
| 970 The settings from the settings object are immediately applied to the | |
| 971 printer, possibly changing even the target printer itself, and all | |
| 972 future changes are applied synchronously to the printer device and the | |
| 973 selected printer object, until a different settings object is selected | |
| 974 into the same printer. | |
| 975 | |
| 976 A settings object can be selected to no more than one printer at a time. | |
| 977 | |
| 978 If the supplied settings object is not specialized, it is specialized | |
| 979 for the printer immediately upon selection. The object can be | |
| 980 despecialized after it is unselected by calling the function | |
| 981 `msprinter-settings-despecialize'. | |
| 982 | |
| 983 Return value is the previously selected settings object. | |
| 984 */ | |
| 985 (device, settings)) | |
| 440 | 986 { |
| 442 | 987 Lisp_Devmode *ldm; |
| 988 struct device *d = decode_device (device); | |
| 989 | |
| 990 struct gcpro gcpro1; | |
| 991 GCPRO1 (settings); | |
| 992 | |
| 793 | 993 device = wrap_device (d); |
| 442 | 994 CHECK_MSPRINTER_DEVICE (device); |
| 995 CHECK_DEVMODE (settings); | |
| 996 ldm = XDEVMODE (settings); | |
| 997 | |
| 998 if (!NILP (ldm->device)) | |
| 999 invalid_operation ("The object is currently selected into a device", | |
| 1000 settings); | |
| 1001 | |
| 1002 /* If the object being selected is de-specialized, then its | |
| 1003 size is perhaps not enough to receive the new devmode. We can ask | |
| 1004 for printer's devmode size here, because despecialized settings | |
| 1005 cannot force switching to a different printer, as they supply no | |
| 1006 printer name at all. */ | |
| 771 | 1007 if (NILP (ldm->printer_name)) |
| 442 | 1008 { |
| 771 | 1009 Extbyte *nameext; |
| 1010 LONG dm_size; | |
| 1011 | |
| 1012 LISP_STRING_TO_TSTR (DEVICE_MSPRINTER_NAME (d), nameext); | |
| 1013 dm_size = qxeDocumentProperties (NULL, DEVICE_MSPRINTER_HPRINTER (d), | |
| 1014 nameext, NULL, NULL, 0); | |
| 442 | 1015 if (dm_size <= 0) |
| 563 | 1016 signal_error (Qio_error, |
| 1017 "Unable to specialize settings, printer error", | |
| 1018 device); | |
| 442 | 1019 |
| 1020 assert (XDEVMODE_SIZE (ldm) <= dm_size); | |
| 771 | 1021 ldm->devmode = (DEVMODEW *) xrealloc (ldm->devmode, dm_size); |
| 442 | 1022 } |
| 1023 | |
| 1024 /* If we bail out on signal here, no damage is done, except that | |
| 1025 the storage for the DEVMODE structure might be reallocated to | |
| 1026 hold a larger one - not a big deal */ | |
| 1027 if (!sync_printer_with_devmode (d, ldm->devmode, ldm->devmode, | |
| 1028 ldm->printer_name)) | |
| 563 | 1029 signal_error (Qio_error, |
| 1030 "Printer device initialization I/O error, device deleted", | |
| 771 | 1031 device); |
| 442 | 1032 |
| 771 | 1033 if (NILP (ldm->printer_name )) |
| 1034 ldm->printer_name = DEVICE_MSPRINTER_NAME (d); | |
| 442 | 1035 |
| 1036 { | |
| 1037 Lisp_Object old_mode = DEVICE_MSPRINTER_DEVMODE (d); | |
| 1038 ldm->device = device; | |
| 1039 XDEVMODE (old_mode)->device = Qnil; | |
| 1040 DEVICE_MSPRINTER_DEVMODE (d) = settings; | |
| 1041 UNGCPRO; | |
| 1042 return old_mode; | |
| 1043 } | |
| 1044 } | |
| 1045 | |
| 1046 DEFUN ("msprinter-apply-settings", Fmsprinter_apply_settings, 2, 2, 0, /* | |
| 3025 | 1047 Apply settings from a SETTINGS object to a `msprinter' DEVICE. |
| 442 | 1048 The settings from the settings object are immediately applied to the |
| 1049 printer, possibly changing even the target printer itself. The SETTING | |
| 1050 object is not modified, unlike `msprinter-select-settings', and the | |
| 1051 supplied object is not changed. The changes are immediately recorded | |
| 1052 into the settings object which is currently selected into the printer | |
| 1053 device. | |
| 1054 | |
| 1055 Return value is the currently selected settings object. | |
| 1056 */ | |
| 1057 (device, settings)) | |
| 1058 { | |
| 1059 Lisp_Devmode *ldm_current, *ldm_new; | |
| 1060 struct device *d = decode_device (device); | |
| 1061 | |
| 1062 struct gcpro gcpro1; | |
| 1063 GCPRO1 (settings); | |
| 1064 | |
| 793 | 1065 device = wrap_device (d); |
| 442 | 1066 CHECK_MSPRINTER_DEVICE (device); |
| 1067 CHECK_DEVMODE (settings); | |
| 1068 ldm_new = XDEVMODE (settings); | |
| 1069 ldm_current = XDEVMODE (DEVICE_MSPRINTER_DEVMODE (d)); | |
| 1070 | |
| 1071 /* If the supplied devmode is not specialized, then the current | |
| 1072 devmode size will always be sufficient, as the printer does | |
| 1073 not change. If it is specialized, we must reallocate the current | |
| 1074 devmode storage to match with the supplied one, as it has the right | |
| 1075 size for the new printer, if it is going to change. The correct | |
| 1076 way is to use the largest of the two though, to keep the old | |
| 1077 contents unchanged in case of preliminary exit. | |
| 1078 */ | |
| 771 | 1079 if (!NILP (ldm_new->printer_name)) |
| 442 | 1080 ldm_current->devmode = |
| 771 | 1081 (DEVMODEW*) xrealloc (ldm_current->devmode, |
| 442 | 1082 max (XDEVMODE_SIZE (ldm_new), |
| 1083 XDEVMODE_SIZE (ldm_current))); | |
| 1084 | |
| 1085 if (!sync_printer_with_devmode (d, ldm_new->devmode, | |
| 1086 ldm_current->devmode, | |
| 1087 ldm_new->printer_name)) | |
| 771 | 1088 signal_error |
| 1089 (Qio_error, | |
| 1090 "Printer device initialization I/O error, device deleted", device); | |
| 1091 | |
| 1092 if (!NILP (ldm_new->printer_name)) | |
| 1093 ldm_current->printer_name = ldm_new->printer_name; | |
| 442 | 1094 |
| 446 | 1095 UNGCPRO; |
| 442 | 1096 return DEVICE_MSPRINTER_DEVMODE (d); |
| 1097 } | |
| 1098 | |
| 1099 /************************************************************************/ | |
| 1100 /* devmode */ | |
| 1101 /************************************************************************/ | |
| 1102 | |
| 1204 | 1103 static const struct memory_description devmode_description[] = { |
| 934 | 1104 { XD_LISP_OBJECT, offsetof (struct Lisp_Devmode, printer_name) }, |
| 964 | 1105 { XD_LISP_OBJECT, offsetof (struct Lisp_Devmode, device) }, |
| 934 | 1106 { XD_END } |
| 1107 }; | |
| 1108 | |
| 771 | 1109 static Lisp_Object |
| 1110 mark_devmode (Lisp_Object obj) | |
| 1111 { | |
| 1112 Lisp_Devmode *data = XDEVMODE (obj); | |
| 1113 mark_object (data->printer_name); | |
| 1114 return data->device; | |
| 1115 } | |
| 1116 | |
| 442 | 1117 static void |
| 1118 print_devmode (Lisp_Object obj, Lisp_Object printcharfun, | |
| 2286 | 1119 int UNUSED (escapeflag)) |
| 442 | 1120 { |
| 1121 Lisp_Devmode *dm = XDEVMODE (obj); | |
| 1122 if (print_readably) | |
| 563 | 1123 printing_unreadable_object ("#<msprinter-settings 0x%x>", |
| 1124 dm->header.uid); | |
| 826 | 1125 write_c_string (printcharfun, "#<msprinter-settings"); |
| 771 | 1126 if (!NILP (dm->printer_name)) |
| 800 | 1127 write_fmt_string_lisp (printcharfun, " for %S", 1, dm->printer_name); |
| 442 | 1128 if (!NILP (dm->device)) |
| 800 | 1129 write_fmt_string_lisp (printcharfun, " (currently on %s)", 1, dm->device); |
| 1130 write_fmt_string (printcharfun, " 0x%x>", dm->header.uid); | |
| 442 | 1131 } |
| 1132 | |
| 1133 static void | |
| 1134 finalize_devmode (void *header, int for_disksave) | |
| 1135 { | |
| 1136 Lisp_Devmode *dm = (Lisp_Devmode *) header; | |
| 1137 | |
| 1138 if (for_disksave) | |
| 1139 { | |
| 793 | 1140 Lisp_Object devmode = wrap_devmode (dm); |
| 1141 | |
| 442 | 1142 invalid_operation |
| 1143 ("Cannot dump XEmacs containing an msprinter-settings object", | |
| 1144 devmode); | |
| 1145 } | |
| 1146 | |
| 1147 assert (NILP (dm->device)); | |
| 1148 } | |
| 1149 | |
| 1150 static int | |
| 2286 | 1151 equal_devmode (Lisp_Object obj1, Lisp_Object obj2, int UNUSED (depth)) |
| 442 | 1152 { |
| 1153 Lisp_Devmode *dm1 = XDEVMODE (obj1); | |
| 1154 Lisp_Devmode *dm2 = XDEVMODE (obj2); | |
| 440 | 1155 |
| 442 | 1156 if ((dm1->devmode != NULL) != (dm1->devmode != NULL)) |
| 1157 return 0; | |
| 1158 if (dm1->devmode == NULL) | |
| 1159 return 1; | |
| 1160 if (memcmp (dm1->devmode, dm2->devmode, XDEVMODE_SIZE (dm1)) != 0) | |
| 1161 return 0; | |
| 771 | 1162 if (NILP (dm1->printer_name) || NILP (dm2->printer_name)) |
| 442 | 1163 return 1; |
| 771 | 1164 return lisp_strcasecmp (dm1->printer_name, dm2->printer_name) == 0; |
| 442 | 1165 } |
| 1166 | |
| 665 | 1167 static Hashcode |
| 442 | 1168 hash_devmode (Lisp_Object obj, int depth) |
| 1169 { | |
| 1170 Lisp_Devmode *dm = XDEVMODE (obj); | |
| 1171 | |
| 1172 return HASH3 (XDEVMODE_SIZE (dm), | |
| 1173 dm->devmode ? memory_hash (dm->devmode, XDEVMODE_SIZE (dm)) | |
| 1174 : 0, | |
| 771 | 1175 internal_hash (dm->printer_name, depth + 1)); |
| 442 | 1176 } |
| 1177 | |
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1178 DEFINE_NONDUMPABLE_LISP_OBJECT ("msprinter-settings", devmode, |
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1179 mark_devmode, print_devmode, |
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1180 finalize_devmode, |
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1181 equal_devmode, hash_devmode, |
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1182 devmode_description, |
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1183 Lisp_Devmode); |
| 934 | 1184 |
| 442 | 1185 static Lisp_Object |
| 771 | 1186 allocate_devmode (DEVMODEW* src_devmode, int do_copy, |
| 1187 Lisp_Object src_name, struct device *d) | |
| 442 | 1188 { |
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1189 Lisp_Object obj = ALLOC_LISP_OBJECT (devmode); |
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1190 Lisp_Devmode *dm = XDEVMODE (obj); |
| 442 | 1191 |
| 1192 if (d) | |
| 793 | 1193 dm->device = wrap_device (d); |
| 442 | 1194 else |
| 1195 dm->device = Qnil; | |
| 1196 | |
| 771 | 1197 dm->printer_name = src_name; |
| 442 | 1198 |
| 1199 if (src_devmode != NULL && do_copy) | |
| 1200 { | |
| 771 | 1201 dm->devmode = (DEVMODEW*) xmalloc (DEVMODE_SIZE (src_devmode)); |
| 442 | 1202 memcpy (dm->devmode, src_devmode, DEVMODE_SIZE (src_devmode)); |
| 1203 } | |
| 1204 else | |
| 1205 { | |
| 1206 dm->devmode = src_devmode; | |
| 1207 } | |
| 1208 | |
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1209 return obj; |
| 442 | 1210 } |
| 1211 | |
| 1212 DEFUN ("msprinter-settings-copy", Fmsprinter_settings_copy, 1, 1, 0, /* | |
| 1213 Create and returns an exact copy of a printer settings object. | |
| 1214 */ | |
| 1215 (settings)) | |
| 1216 { | |
| 1217 Lisp_Devmode *dm; | |
| 1218 | |
| 1219 CHECK_DEVMODE (settings); | |
| 1220 dm = XDEVMODE (settings); | |
| 1221 | |
| 1222 return allocate_devmode (dm->devmode, 1, dm->printer_name, NULL); | |
| 1223 } | |
| 1224 | |
| 1225 DEFUN ("msprinter-settings-despecialize", Fmsprinter_settings_despecialize, 1, 1, 0, /* | |
| 1226 Erase printer-specific settings from a printer settings object. | |
| 1227 */ | |
| 1228 (settings)) | |
| 1229 { | |
| 1230 Lisp_Devmode *ldm; | |
| 771 | 1231 DEVMODEW *dm; |
| 442 | 1232 |
| 1233 CHECK_DEVMODE (settings); | |
| 1234 ldm = XDEVMODE (settings); | |
| 1235 | |
| 1236 if (!NILP (ldm->device)) | |
| 1237 invalid_operation ("The object is currently selected into a device", | |
| 1238 settings); | |
| 1239 | |
| 1240 dm = ldm->devmode; | |
| 1241 | |
| 1242 /* #### TODO. Either remove references to device specific bins, | |
| 1243 paper sizes etc, or signal an error of they are present. */ | |
| 440 | 1244 |
| 442 | 1245 dm->dmDriverExtra = 0; |
| 1246 dm->dmDeviceName[0] = '\0'; | |
| 1247 | |
| 771 | 1248 ldm->printer_name = Qnil; |
| 442 | 1249 |
| 1250 return Qnil; | |
| 1251 } | |
| 1252 | |
| 1253 DEFUN ("mswindows-get-default-printer", Fmswindows_get_default_printer, 0, 0, 0, /* | |
| 1254 Return name of the default printer, as string, on nil if there is no default. | |
| 1255 */ | |
| 1256 ()) | |
| 1257 { | |
| 1258 return msprinter_default_printer (); | |
| 1259 } | |
| 1260 | |
| 1261 static void | |
| 1262 signal_enum_printer_error (void) | |
| 1263 { | |
| 1264 invalid_operation ("Error enumerating printers", make_int (GetLastError ())); | |
| 1265 } | |
| 1266 | |
| 1267 DEFUN ("mswindows-printer-list", Fmswindows_printer_list, 0, 0, 0, /* | |
| 1268 Return a list of string names of installed printers. | |
| 1269 If there is a default printer, it is returned as the first element of | |
| 1270 the list. If there is no default printer, the first element of the | |
| 1271 list will be nil. The rest of elements are guaranteed to have string | |
| 1272 values. Return value is nil if there are no printers installed. | |
| 1273 */ | |
| 1274 ()) | |
| 1275 { | |
| 1276 int have_nt, ok; | |
| 1277 BYTE *data_buf, dummy_byte; | |
| 665 | 1278 Bytecount enum_entry_size; |
| 442 | 1279 DWORD enum_flags, enum_level, bytes_needed, num_printers; |
| 1280 struct gcpro gcpro1, gcpro2; | |
| 1281 Lisp_Object result = Qnil, def_printer = Qnil; | |
| 1282 | |
| 1283 /* Determine OS flavor, to use the fastest enumeration method available */ | |
| 771 | 1284 have_nt = !mswindows_windows9x_p; |
| 442 | 1285 enum_flags = PRINTER_ENUM_LOCAL | (have_nt ? PRINTER_ENUM_CONNECTIONS : 0); |
| 1286 enum_level = have_nt ? 4 : 5; | |
| 771 | 1287 enum_entry_size = (have_nt ? sizeof (PRINTER_INFO_4) : |
| 1288 sizeof (PRINTER_INFO_5)); | |
| 442 | 1289 |
| 1290 /* Allocate memory for printer enum structure */ | |
| 771 | 1291 ok = qxeEnumPrinters (enum_flags, NULL, enum_level, &dummy_byte, 1, |
| 1292 &bytes_needed, &num_printers); | |
| 442 | 1293 if (ok) |
| 1294 /* No printers, if just 1 byte is enough */ | |
| 1295 return Qnil; | |
| 1296 | |
| 1297 if (GetLastError () != ERROR_INSUFFICIENT_BUFFER) | |
| 1298 signal_enum_printer_error (); | |
| 1299 | |
| 2367 | 1300 data_buf = alloca_array (BYTE, bytes_needed); |
| 771 | 1301 ok = qxeEnumPrinters (enum_flags, NULL, enum_level, data_buf, bytes_needed, |
| 1302 &bytes_needed, &num_printers); | |
| 442 | 1303 if (!ok) |
| 1304 signal_enum_printer_error (); | |
| 1305 | |
| 1306 if (num_printers == 0) | |
| 1307 /* Strange but... */ | |
| 1308 return Qnil; | |
| 1309 | |
| 1310 GCPRO2 (result, def_printer); | |
| 1311 | |
| 1312 while (num_printers--) | |
| 1313 { | |
| 771 | 1314 Extbyte *printer_name; |
| 442 | 1315 if (have_nt) |
| 1316 { | |
| 771 | 1317 PRINTER_INFO_4 *info = (PRINTER_INFO_4 *) data_buf; |
| 1318 printer_name = (Extbyte *) info->pPrinterName; | |
| 442 | 1319 } |
| 1320 else | |
| 1321 { | |
| 771 | 1322 PRINTER_INFO_5 *info = (PRINTER_INFO_5 *) data_buf; |
| 1323 printer_name = (Extbyte *) info->pPrinterName; | |
| 442 | 1324 } |
| 1325 data_buf += enum_entry_size; | |
| 1326 | |
| 771 | 1327 result = Fcons (build_tstr_string (printer_name), result); |
| 442 | 1328 } |
| 1329 | |
| 1330 def_printer = msprinter_default_printer (); | |
| 1331 result = Fdelete (def_printer, result); | |
| 1332 result = Fcons (def_printer, result); | |
| 1333 | |
| 1334 RETURN_UNGCPRO (result); | |
| 440 | 1335 } |
| 1336 | |
| 1337 | |
| 1338 /************************************************************************/ | |
| 428 | 1339 /* initialization */ |
| 1340 /************************************************************************/ | |
| 1341 | |
| 1342 void | |
| 1343 syms_of_device_mswindows (void) | |
| 1344 { | |
|
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1345 INIT_LISP_OBJECT (devmode); |
| 442 | 1346 |
| 1347 DEFSUBR (Fmsprinter_get_settings); | |
| 1348 DEFSUBR (Fmsprinter_select_settings); | |
| 1349 DEFSUBR (Fmsprinter_apply_settings); | |
| 1350 DEFSUBR (Fmsprinter_settings_copy); | |
| 1351 DEFSUBR (Fmsprinter_settings_despecialize); | |
| 1352 DEFSUBR (Fmswindows_get_default_printer); | |
| 1353 DEFSUBR (Fmswindows_printer_list); | |
| 1354 | |
| 510 | 1355 DEFKEYWORD (Q_allow_selection); |
| 1356 DEFKEYWORD (Q_allow_pages); | |
| 1357 DEFKEYWORD (Q_selected_page_button); | |
| 1358 DEFSYMBOL (Qselected_page_button); | |
| 1359 | |
| 1360 DEFSYMBOL (Qinit_pre_mswindows_win); | |
| 1361 DEFSYMBOL (Qinit_post_mswindows_win); | |
| 428 | 1362 } |
| 1363 | |
| 1364 void | |
| 1365 console_type_create_device_mswindows (void) | |
| 1366 { | |
| 1367 CONSOLE_HAS_METHOD (mswindows, init_device); | |
| 1368 CONSOLE_HAS_METHOD (mswindows, finish_init_device); | |
| 440 | 1369 CONSOLE_HAS_METHOD (mswindows, mark_device); |
| 428 | 1370 CONSOLE_HAS_METHOD (mswindows, delete_device); |
| 1371 CONSOLE_HAS_METHOD (mswindows, device_system_metrics); | |
| 545 | 1372 CONSOLE_IMPLEMENTATION_FLAGS (mswindows, XDEVIMPF_PIXEL_GEOMETRY); |
| 440 | 1373 |
| 1374 CONSOLE_HAS_METHOD (msprinter, init_device); | |
| 1375 CONSOLE_HAS_METHOD (msprinter, mark_device); | |
| 1376 CONSOLE_HAS_METHOD (msprinter, delete_device); | |
| 1377 CONSOLE_HAS_METHOD (msprinter, device_system_metrics); | |
| 545 | 1378 CONSOLE_IMPLEMENTATION_FLAGS (msprinter, (XDEVIMPF_PIXEL_GEOMETRY |
| 1379 | XDEVIMPF_IS_A_PRINTER | |
| 1380 | XDEVIMPF_NO_AUTO_REDISPLAY | |
| 1381 | XDEVIMPF_DONT_PREEMPT_REDISPLAY | |
| 1382 | XDEVIMPF_FRAMELESS_OK)); | |
| 428 | 1383 } |
| 1384 | |
| 440 | 1385 |
| 428 | 1386 void |
| 1387 vars_of_device_mswindows (void) | |
| 1388 { | |
| 1389 } |