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annotate src/toolbar-msw.c @ 5028:b7232de2a937
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| author | Stephen J. Turnbull <stephen@xemacs.org> |
|---|---|
| date | Wed, 10 Feb 2010 20:51:51 +0900 |
| parents | 16112448d484 |
| children | d372b17f63ce 8b2f75cecb89 |
| rev | line source |
|---|---|
| 428 | 1 /* toolbar implementation -- mswindows interface. |
| 2 Copyright (C) 1995 Board of Trustees, University of Illinois. | |
| 3 Copyright (C) 1995 Sun Microsystems, Inc. | |
| 793 | 4 Copyright (C) 1995, 1996, 2002 Ben Wing. |
| 428 | 5 Copyright (C) 1996 Chuck Thompson. |
| 6 Copyright (C) 1998 Andy Piper. | |
| 7 | |
| 8 This file is part of XEmacs. | |
| 9 | |
| 10 XEmacs is free software; you can redistribute it and/or modify it | |
| 11 under the terms of the GNU General Public License as published by the | |
| 12 Free Software Foundation; either version 2, or (at your option) any | |
| 13 later version. | |
| 14 | |
| 15 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 16 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 17 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 18 for more details. | |
| 19 | |
| 20 You should have received a copy of the GNU General Public License | |
| 21 along with XEmacs; see the file COPYING. If not, write to | |
| 22 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 23 Boston, MA 02111-1307, USA. */ | |
| 24 | |
| 905 | 25 /* This implementation by Andy Piper <andy@xemacs.org>, with bits |
| 428 | 26 borrowed from toolbar-x.c */ |
| 27 | |
| 28 /* Synched up with: Not in FSF. */ | |
| 29 | |
| 771 | 30 /* This file essentially Mule-ized (except perhaps some Unicode splitting). |
| 31 5-2000. (??? Needs a once-over.) */ | |
| 32 | |
| 33 #define NEED_MSWINDOWS_COMMCTRL | |
| 34 | |
| 428 | 35 #include <config.h> |
| 36 #include "lisp.h" | |
| 37 | |
| 800 | 38 #include "device.h" |
| 39 #include "elhash.h" | |
| 428 | 40 #include "faces.h" |
| 872 | 41 #include "frame-impl.h" |
| 800 | 42 #include "gui.h" |
| 428 | 43 #include "toolbar.h" |
| 44 #include "window.h" | |
| 800 | 45 |
| 872 | 46 #include "console-msw-impl.h" |
| 428 | 47 #include "glyphs-msw.h" |
| 1242 | 48 /* #include "objects-msw.h" */ |
| 428 | 49 |
| 50 #define TOOLBAR_ITEM_ID_MIN 0x4000 | |
| 51 #define TOOLBAR_ITEM_ID_MAX 0x7FFF | |
| 52 #define TOOLBAR_ITEM_ID_BITS(x) (((x) & 0x3FFF) | 0x4000) | |
| 53 #define TOOLBAR_ID_BIAS 16 | |
| 54 #define TOOLBAR_HANDLE(f,p) \ | |
| 55 GetDlgItem(FRAME_MSWINDOWS_HANDLE(f), TOOLBAR_ID_BIAS + p) | |
| 442 | 56 |
| 428 | 57 #define MSWINDOWS_BUTTON_SHADOW_THICKNESS 2 |
| 58 #define MSWINDOWS_BLANK_SIZE 5 | |
| 59 #define MSWINDOWS_MINIMUM_TOOLBAR_SIZE 8 | |
| 60 | |
| 61 static void | |
| 62 mswindows_move_toolbar (struct frame *f, enum toolbar_pos pos); | |
| 63 | |
| 64 #define SET_TOOLBAR_WAS_VISIBLE_FLAG(frame, pos, flag) \ | |
| 65 do { \ | |
| 66 switch (pos) \ | |
| 67 { \ | |
| 68 case TOP_TOOLBAR: \ | |
| 69 (frame)->top_toolbar_was_visible = flag; \ | |
| 70 break; \ | |
| 71 case BOTTOM_TOOLBAR: \ | |
| 72 (frame)->bottom_toolbar_was_visible = flag; \ | |
| 73 break; \ | |
| 74 case LEFT_TOOLBAR: \ | |
| 75 (frame)->left_toolbar_was_visible = flag; \ | |
| 76 break; \ | |
| 77 case RIGHT_TOOLBAR: \ | |
| 78 (frame)->right_toolbar_was_visible = flag; \ | |
| 79 break; \ | |
| 80 default: \ | |
| 2500 | 81 ABORT (); \ |
| 428 | 82 } \ |
| 83 } while (0) | |
| 84 | |
| 85 static int | |
| 771 | 86 allocate_toolbar_item_id (struct frame *f, struct toolbar_button *button, |
| 2286 | 87 enum toolbar_pos UNUSED (pos)) |
| 428 | 88 { |
| 89 /* hmm what do we generate an id based on */ | |
| 90 int id = TOOLBAR_ITEM_ID_BITS (internal_hash (button->callback, 0)); | |
| 91 while (!NILP (Fgethash (make_int (id), | |
| 92 FRAME_MSWINDOWS_TOOLBAR_HASH_TABLE (f), Qnil))) | |
| 93 { | |
| 94 id = TOOLBAR_ITEM_ID_BITS (id + 1); | |
| 95 } | |
| 96 return id; | |
| 97 } | |
| 98 | |
| 99 static void | |
| 100 mswindows_clear_toolbar (struct frame *f, enum toolbar_pos pos, | |
| 2286 | 101 int UNUSED (thickness_change)) |
| 428 | 102 { |
| 872 | 103 HIMAGELIST ilist = NULL; |
| 428 | 104 int i; |
| 872 | 105 HWND toolbarwnd = TOOLBAR_HANDLE (f, pos); |
| 428 | 106 if (toolbarwnd) |
| 107 { | |
| 108 TBBUTTON info; | |
| 109 | |
| 771 | 110 /* Delete the buttons and remove the command from the hash table */ |
| 111 i = qxeSendMessage (toolbarwnd, TB_BUTTONCOUNT, 0, 0); | |
| 428 | 112 for (i--; i >= 0; i--) |
| 113 { | |
| 1130 | 114 qxeSendMessage (toolbarwnd, TB_GETBUTTON, (WPARAM) i, |
| 115 (LPARAM) &info); | |
| 116 Fremhash (make_int (info.idCommand), | |
| 117 FRAME_MSWINDOWS_TOOLBAR_HASH_TABLE (f)); | |
| 118 qxeSendMessage (toolbarwnd, TB_DELETEBUTTON, (WPARAM) i, 0); | |
| 428 | 119 } |
| 120 | |
| 121 /* finally get rid of the image list assuming it clears up its | |
| 122 bitmaps */ | |
| 771 | 123 qxeSendMessage (toolbarwnd, TB_GETIMAGELIST, 0, (LONG) &ilist); |
| 428 | 124 if (ilist) |
| 125 { | |
| 126 ImageList_Destroy(ilist); | |
| 127 } | |
| 771 | 128 qxeSendMessage (toolbarwnd, TB_SETIMAGELIST, 0, (LPARAM)NULL); |
| 428 | 129 |
| 130 ShowWindow(toolbarwnd, SW_HIDE); | |
| 131 } | |
| 132 | |
| 442 | 133 FRAME_MSWINDOWS_TOOLBAR_CHECKSUM (f, pos) = 0; |
| 428 | 134 SET_TOOLBAR_WAS_VISIBLE_FLAG (f, pos, 0); |
| 135 } | |
| 136 | |
| 137 static void | |
| 138 mswindows_output_toolbar (struct frame *f, enum toolbar_pos pos) | |
| 139 { | |
| 140 int x, y, bar_width, bar_height, vert; | |
| 141 int width=-1, height=-1, bmwidth=0, bmheight=0, maxbmwidth, maxbmheight; | |
| 142 int style_3d=0; | |
| 143 int border_width = FRAME_REAL_TOOLBAR_BORDER_WIDTH (f, pos); | |
| 144 Lisp_Object button, glyph, instance; | |
| 145 Lisp_Object window = FRAME_LAST_NONMINIBUF_WINDOW (f); | |
| 146 | |
| 147 int nbuttons=0; | |
| 148 int shadow_thickness = 2; /* get this from somewhere else? */ | |
| 149 int window_frame_width = 3; | |
| 150 int padding = (border_width + shadow_thickness) * 2; | |
| 151 unsigned int checksum=0; | |
| 152 struct window *w = XWINDOW (window); | |
| 771 | 153 TBBUTTON *button_tbl, *tbbutton; |
| 428 | 154 HIMAGELIST ilist=NULL; |
| 155 HWND toolbarwnd=NULL; | |
| 156 | |
| 157 get_toolbar_coords (f, pos, &x, &y, &bar_width, &bar_height, &vert, 0); | |
| 158 | |
| 159 /* ediff bogusly sets the height to 2 for some obscure X-specific | |
| 160 reason. This ensures that we only try and output a toolbar for | |
| 161 sensible sizes */ | |
| 162 if (bar_width < MSWINDOWS_MINIMUM_TOOLBAR_SIZE | |
| 163 || | |
| 164 bar_height < MSWINDOWS_MINIMUM_TOOLBAR_SIZE) | |
| 165 { | |
| 166 return; | |
| 167 } | |
| 168 | |
| 169 if (x==1) | |
| 170 x=0; | |
| 171 | |
| 172 toolbarwnd = TOOLBAR_HANDLE (f,pos); | |
| 173 | |
| 174 /* set button sizes based on bar size */ | |
| 175 if (vert) | |
| 176 { | |
| 177 if (style_3d) | |
| 178 { | |
| 179 width = height = bar_width | |
| 180 - (window_frame_width + shadow_thickness) * 2; | |
| 181 } | |
| 182 else | |
| 183 width = height = bar_width; | |
| 184 | |
| 185 maxbmwidth = maxbmheight = width - padding; | |
| 186 } | |
| 187 else | |
| 188 { | |
| 189 if (style_3d) | |
| 190 { | |
| 191 height = width = bar_height | |
| 192 - (window_frame_width + shadow_thickness) * 2; | |
| 193 } | |
| 194 else | |
| 195 width = height = bar_height; | |
| 196 | |
| 197 maxbmwidth = maxbmheight = width - padding; | |
| 198 } | |
| 199 | |
| 200 button = FRAME_TOOLBAR_BUTTONS (f, pos); | |
| 201 | |
| 202 /* First loop over all of the buttons to determine how many there | |
| 203 are. This loop will also make sure that all instances are | |
| 204 instantiated so when we actually output them they will come up | |
| 205 immediately. */ | |
| 206 while (!NILP (button)) | |
| 207 { | |
| 208 | |
| 209 struct toolbar_button *tb = XTOOLBAR_BUTTON (button); | |
| 210 checksum = HASH5 (checksum, | |
| 211 internal_hash (get_toolbar_button_glyph(w, tb), 0), | |
| 212 internal_hash (tb->callback, 0), | |
| 213 width, | |
| 214 LISP_HASH (w->toolbar_buttons_captioned_p)); | |
| 215 button = tb->next; | |
| 216 nbuttons++; | |
| 217 } | |
| 218 | |
| 219 /* only rebuild if something has changed */ | |
| 220 if (!toolbarwnd || FRAME_MSWINDOWS_TOOLBAR_CHECKSUM(f,pos)!=checksum) | |
| 221 { | |
| 222 /* remove the old one */ | |
| 223 mswindows_clear_toolbar (f, pos, 0); | |
| 224 | |
| 442 | 225 FRAME_MSWINDOWS_TOOLBAR_CHECKSUM (f, pos)=checksum; |
| 428 | 226 |
| 227 /* build up the data required by win32 fns. */ | |
| 228 button_tbl = xnew_array_and_zero (TBBUTTON, nbuttons); | |
| 229 button = FRAME_TOOLBAR_BUTTONS (f, pos); | |
| 230 tbbutton = button_tbl; | |
| 231 | |
| 232 while (!NILP (button)) | |
| 233 { | |
| 234 struct toolbar_button *tb = XTOOLBAR_BUTTON (button); | |
| 235 HBITMAP bitmap=NULL, mask=NULL; | |
| 236 bitmap=mask=NULL; | |
| 237 | |
| 238 if (tb->blank) | |
| 239 tbbutton->fsStyle = TBSTYLE_SEP; | |
| 240 else | |
| 241 { | |
| 242 tbbutton->idCommand = allocate_toolbar_item_id (f, tb, pos); | |
| 243 /* currently we output the toolbar again with disabled | |
| 244 buttons it might be good to use the ms disabled code | |
| 245 instead but that means another image list, so we'll stick | |
| 246 with the emacs model. */ | |
| 247 tbbutton->fsState = tb->enabled ? TBSTATE_ENABLED : | |
| 248 TBSTATE_INDETERMINATE; | |
| 249 tbbutton->fsStyle = TBSTYLE_BUTTON; | |
| 250 tbbutton->dwData=0; | |
| 251 tbbutton->iString=0; | |
| 252 | |
| 253 /* mess with the button image */ | |
| 254 glyph = get_toolbar_button_glyph (w, tb); | |
| 255 | |
| 256 if (GLYPHP (glyph)) | |
| 257 instance = glyph_image_instance (glyph, window, | |
| 793 | 258 ERROR_ME_DEBUG_WARN, 1); |
| 428 | 259 else |
| 260 instance = Qnil; | |
| 261 | |
| 262 if (IMAGE_INSTANCEP (instance)) | |
| 263 { | |
| 771 | 264 Lisp_Image_Instance *p = XIMAGE_INSTANCE (instance); |
| 428 | 265 |
| 266 if (IMAGE_INSTANCE_PIXMAP_TYPE_P (p)) | |
| 267 { | |
| 268 /* we are going to honor the toolbar settings | |
| 269 and resize the bitmaps accordingly if they are | |
| 270 too big. If they are too small we leave them | |
| 271 and pad the difference - unless a different size | |
| 272 crops up in the middle, at which point we *have* | |
| 771 | 273 to resize since the ImageList won't cope. */ |
| 428 | 274 |
| 275 if ((bmwidth | |
| 276 && | |
| 277 IMAGE_INSTANCE_PIXMAP_WIDTH (p) != bmwidth) | |
| 278 || | |
| 279 (bmheight | |
| 280 && | |
| 281 IMAGE_INSTANCE_PIXMAP_HEIGHT (p) != bmheight) | |
| 282 || | |
| 283 IMAGE_INSTANCE_PIXMAP_WIDTH (p) > maxbmwidth | |
| 284 || | |
| 285 IMAGE_INSTANCE_PIXMAP_HEIGHT (p) > maxbmheight) | |
| 286 { | |
| 287 if (!bmheight) | |
| 288 bmheight = min (maxbmheight, | |
| 289 IMAGE_INSTANCE_PIXMAP_HEIGHT (p)); | |
| 290 if (!bmwidth) | |
| 291 bmwidth = min (maxbmwidth, | |
| 292 IMAGE_INSTANCE_PIXMAP_WIDTH (p)); | |
| 293 | |
| 294 if (! (bitmap = mswindows_create_resized_bitmap | |
| 295 (p, f, bmwidth, bmheight))) | |
| 296 { | |
|
4976
16112448d484
Rename xfree(FOO, TYPE) -> xfree(FOO)
Ben Wing <ben@xemacs.org>
parents:
2500
diff
changeset
|
297 xfree (button_tbl); |
| 428 | 298 if (ilist) ImageList_Destroy (ilist); |
| 563 | 299 gui_error ("Couldn't resize pixmap", instance); |
| 428 | 300 } |
| 301 /* we don't care if the mask fails */ | |
| 302 mask = mswindows_create_resized_mask | |
| 303 (p, f, bmwidth, bmheight); | |
| 304 } | |
| 305 else | |
| 306 { | |
| 307 if (!bmwidth) | |
| 308 bmwidth = IMAGE_INSTANCE_PIXMAP_WIDTH (p); | |
| 309 if (!bmheight) | |
| 310 bmheight = IMAGE_INSTANCE_PIXMAP_HEIGHT (p); | |
| 311 } | |
| 312 | |
| 313 /* need to build an image list for the bitmaps */ | |
| 314 if (!ilist && !(ilist = ImageList_Create | |
| 315 ( bmwidth, bmheight, | |
| 316 (IMAGE_INSTANCE_MSWINDOWS_MASK (p) | |
| 317 ? ILC_MASK : 0) | ILC_COLOR24, | |
| 318 nbuttons, nbuttons * 2 ))) | |
| 319 { | |
|
4976
16112448d484
Rename xfree(FOO, TYPE) -> xfree(FOO)
Ben Wing <ben@xemacs.org>
parents:
2500
diff
changeset
|
320 xfree (button_tbl); |
| 563 | 321 gui_error ("Couldn't create image list", instance); |
| 428 | 322 } |
| 323 | |
| 324 /* make the mask actually do something */ | |
| 325 ImageList_SetBkColor (ilist, CLR_NONE); | |
| 326 /* add a bitmap to the list */ | |
| 327 if ((tbbutton->iBitmap = | |
| 328 ImageList_Add | |
| 329 (ilist, | |
| 330 bitmap ? bitmap | |
| 331 : IMAGE_INSTANCE_MSWINDOWS_BITMAP (p), | |
| 332 mask ? mask | |
| 333 : IMAGE_INSTANCE_MSWINDOWS_MASK (p))) < 0) | |
| 334 { | |
|
4976
16112448d484
Rename xfree(FOO, TYPE) -> xfree(FOO)
Ben Wing <ben@xemacs.org>
parents:
2500
diff
changeset
|
335 xfree (button_tbl); |
| 771 | 336 if (ilist) |
| 337 ImageList_Destroy (ilist); | |
| 563 | 338 gui_error |
| 428 | 339 ("couldn't add image to image list", instance); |
| 340 } | |
| 341 /* we're done with these now */ | |
| 342 DeleteObject (bitmap); | |
| 343 DeleteObject (mask); | |
| 344 } | |
| 345 } | |
| 346 | |
| 347 Fputhash (make_int (tbbutton->idCommand), | |
| 348 button, FRAME_MSWINDOWS_TOOLBAR_HASH_TABLE (f)); | |
| 349 } | |
| 350 | |
| 351 /* now fix up the button size */ | |
| 352 tb->x = x; | |
| 353 tb->y = y; | |
| 354 tb->vertical = vert; | |
| 355 tb->border_width = border_width; | |
| 356 tb->width = width + MSWINDOWS_BUTTON_SHADOW_THICKNESS * 2; | |
| 357 tb->height = height + MSWINDOWS_BUTTON_SHADOW_THICKNESS * 2; | |
| 358 | |
| 359 if (tb->blank) | |
| 360 { | |
| 361 if (vert) | |
| 362 tb->height = MSWINDOWS_BLANK_SIZE; | |
| 363 else | |
| 364 tb->width = MSWINDOWS_BLANK_SIZE; | |
| 365 } | |
| 366 | |
| 367 if (vert) | |
| 368 y += tb->height; | |
| 369 else | |
| 370 x += tb->width; | |
| 371 /* move on to the next button */ | |
| 372 tbbutton++; | |
| 373 button = tb->next; | |
| 374 } | |
| 375 | |
| 376 button = FRAME_TOOLBAR_BUTTONS (f, pos); | |
| 377 | |
| 378 /* create the toolbar window? */ | |
| 379 if (!toolbarwnd | |
| 380 && | |
| 381 (toolbarwnd = | |
| 771 | 382 qxeCreateWindowEx (WS_EX_WINDOWEDGE, |
| 383 XETEXT (TOOLBARCLASSNAME), | |
| 384 NULL, | |
| 385 WS_CHILD | |
| 386 | (style_3d ? WS_DLGFRAME : 0) | |
| 387 | TBSTYLE_TOOLTIPS | |
| 388 | CCS_NORESIZE | |
| 389 | CCS_NOPARENTALIGN | CCS_NODIVIDER | |
| 390 | CCS_ADJUSTABLE, | |
| 391 x, y, bar_width, bar_height, | |
| 392 FRAME_MSWINDOWS_HANDLE (f), | |
| 393 (HMENU)(TOOLBAR_ID_BIAS + pos), | |
| 394 NULL, | |
| 395 NULL))==NULL) | |
| 428 | 396 { |
|
4976
16112448d484
Rename xfree(FOO, TYPE) -> xfree(FOO)
Ben Wing <ben@xemacs.org>
parents:
2500
diff
changeset
|
397 xfree (button_tbl); |
| 428 | 398 ImageList_Destroy (ilist); |
| 563 | 399 gui_error ("couldn't create toolbar", Qunbound); |
| 428 | 400 } |
| 401 | |
| 402 /* finally populate with images */ | |
| 771 | 403 if (qxeSendMessage (toolbarwnd, TB_BUTTONSTRUCTSIZE, |
| 404 (WPARAM)sizeof(TBBUTTON), (LPARAM)0) == -1) | |
| 428 | 405 { |
| 406 mswindows_clear_toolbar (f, pos, 0); | |
| 563 | 407 gui_error ("couldn't set button structure size", Qunbound); |
| 428 | 408 } |
| 409 | |
| 410 if (vert) | |
| 411 height = min (bmheight + padding, height); | |
| 412 else | |
| 413 width = min (bmwidth + padding, width); | |
| 414 | |
| 415 /* pad the buttons */ | |
| 771 | 416 qxeSendMessage (toolbarwnd, TB_SETPADDING, |
| 417 0, MAKELPARAM (width - bmwidth, height - bmheight)); | |
| 428 | 418 |
| 419 /* set the size of buttons */ | |
| 771 | 420 qxeSendMessage (toolbarwnd, TB_SETBUTTONSIZE, 0, |
| 421 (LPARAM) MAKELONG (width, height)); | |
| 428 | 422 |
| 423 /* set the size of bitmaps */ | |
| 771 | 424 qxeSendMessage (toolbarwnd, TB_SETBITMAPSIZE, 0, |
| 425 (LPARAM) MAKELONG (bmwidth, bmheight)); | |
| 428 | 426 |
| 427 /* tell it we've done it */ | |
| 771 | 428 qxeSendMessage (toolbarwnd, TB_AUTOSIZE, 0, 0); |
| 428 | 429 |
| 430 /* finally populate with images */ | |
| 771 | 431 if (!qxeSendMessage (toolbarwnd, TB_ADDBUTTONS, |
| 432 (WPARAM) nbuttons, (LPARAM) button_tbl)) | |
| 428 | 433 { |
| 434 mswindows_clear_toolbar (f, pos, 0); | |
| 563 | 435 gui_error ("couldn't add button list to toolbar", Qunbound); |
| 428 | 436 } |
| 437 | |
| 438 /* vertical toolbars need more rows */ | |
| 439 if (vert) | |
| 440 { | |
| 441 RECT tmp; | |
| 771 | 442 qxeSendMessage (toolbarwnd, TB_SETROWS, |
| 443 MAKEWPARAM (nbuttons, FALSE), (LPARAM) &tmp); | |
| 428 | 444 } |
| 445 | |
| 446 else | |
| 447 { | |
| 448 RECT tmp; | |
| 771 | 449 qxeSendMessage (toolbarwnd, TB_SETROWS, MAKEWPARAM(1, FALSE), |
| 450 (LPARAM)&tmp); | |
| 428 | 451 } |
| 452 | |
| 453 /* finally populate with images */ | |
| 771 | 454 if (qxeSendMessage (toolbarwnd, TB_SETIMAGELIST, 0, |
| 455 (LPARAM)ilist) < 0 | |
| 428 | 456 || |
| 771 | 457 qxeSendMessage (toolbarwnd, TB_SETDISABLEDIMAGELIST, 0, |
| 458 (LPARAM)ilist) < 0) | |
| 428 | 459 { |
| 460 mswindows_clear_toolbar (f, pos, 0); | |
| 563 | 461 gui_error ("couldn't add image list to toolbar", Qunbound); |
| 428 | 462 } |
| 463 | |
| 464 /* now display the window */ | |
| 465 ShowWindow (toolbarwnd, SW_SHOW); | |
| 466 /* no idea why this is necessary but initial display will not | |
| 467 happen otherwise. */ | |
| 468 mswindows_move_toolbar (f, pos); | |
| 469 | |
| 1726 | 470 if (button_tbl) |
|
4976
16112448d484
Rename xfree(FOO, TYPE) -> xfree(FOO)
Ben Wing <ben@xemacs.org>
parents:
2500
diff
changeset
|
471 xfree (button_tbl); |
| 428 | 472 |
| 473 SET_TOOLBAR_WAS_VISIBLE_FLAG (f, pos, 1); | |
| 474 } | |
| 475 } | |
| 476 | |
| 477 static void | |
| 478 mswindows_move_toolbar (struct frame *f, enum toolbar_pos pos) | |
| 479 { | |
| 480 int bar_x, bar_y, bar_width, bar_height, vert; | |
| 481 HWND toolbarwnd = TOOLBAR_HANDLE(f,pos); | |
| 482 | |
| 483 if (toolbarwnd) | |
| 484 { | |
| 485 get_toolbar_coords (f, pos, &bar_x, &bar_y, &bar_width, &bar_height, | |
| 486 &vert, 1); | |
| 487 | |
| 488 /* #### This terrible mangling with coordinates perhaps | |
| 489 arises from different treatment of toolbar positions | |
| 490 by Windows and by XEmacs. */ | |
| 491 switch (pos) | |
| 492 { | |
| 493 case TOP_TOOLBAR: | |
| 494 bar_x--; bar_y-=2; | |
| 495 bar_width+=3; bar_height+=3; | |
| 496 break; | |
| 497 case LEFT_TOOLBAR: | |
| 498 bar_x--; bar_y-=2; | |
| 499 bar_height++; bar_width++; | |
| 500 break; | |
| 501 case BOTTOM_TOOLBAR: | |
| 502 bar_y-=2; | |
| 503 bar_width+=4; bar_height+=4; | |
| 504 break; | |
| 505 case RIGHT_TOOLBAR: | |
| 506 bar_y-=2; bar_x++; | |
| 507 bar_width++; bar_height++; | |
| 508 break; | |
| 509 } | |
| 510 SetWindowPos (toolbarwnd, NULL, bar_x, bar_y, | |
| 511 bar_width, bar_height, SWP_NOZORDER); | |
| 512 } | |
| 513 } | |
| 514 | |
| 515 static void | |
| 2286 | 516 mswindows_redraw_exposed_toolbars (struct frame *f, |
| 517 int UNUSED (x), int UNUSED (y), | |
| 518 int UNUSED (width), int UNUSED (height)) | |
| 428 | 519 { |
| 520 assert (FRAME_MSWINDOWS_P (f)); | |
| 521 | |
| 522 if (FRAME_REAL_TOP_TOOLBAR_VISIBLE (f)) | |
| 523 mswindows_move_toolbar (f, TOP_TOOLBAR); | |
| 524 | |
| 525 if (FRAME_REAL_BOTTOM_TOOLBAR_VISIBLE (f)) | |
| 526 mswindows_move_toolbar (f, BOTTOM_TOOLBAR); | |
| 527 | |
| 528 if (FRAME_REAL_LEFT_TOOLBAR_VISIBLE (f)) | |
| 529 mswindows_move_toolbar (f, LEFT_TOOLBAR); | |
| 530 | |
| 531 if (FRAME_REAL_RIGHT_TOOLBAR_VISIBLE (f)) | |
| 532 mswindows_move_toolbar (f, RIGHT_TOOLBAR); | |
| 533 } | |
| 534 | |
| 535 static void | |
| 536 mswindows_redraw_frame_toolbars (struct frame *f) | |
| 537 { | |
| 538 mswindows_redraw_exposed_toolbars (f, 0, 0, FRAME_PIXWIDTH (f), | |
| 539 FRAME_PIXHEIGHT (f)); | |
| 540 } | |
| 541 | |
| 542 static void | |
| 2286 | 543 mswindows_initialize_frame_toolbars (struct frame *UNUSED (f)) |
| 428 | 544 { |
| 545 | |
| 546 } | |
| 547 | |
| 548 static void | |
| 549 mswindows_output_frame_toolbars (struct frame *f) | |
| 550 { | |
| 551 assert (FRAME_MSWINDOWS_P (f)); | |
| 552 | |
| 553 if (FRAME_REAL_TOP_TOOLBAR_VISIBLE (f)) | |
| 554 mswindows_output_toolbar (f, TOP_TOOLBAR); | |
| 555 if (FRAME_REAL_BOTTOM_TOOLBAR_VISIBLE (f)) | |
| 556 mswindows_output_toolbar (f, BOTTOM_TOOLBAR); | |
| 557 if (FRAME_REAL_LEFT_TOOLBAR_VISIBLE (f)) | |
| 558 mswindows_output_toolbar (f, LEFT_TOOLBAR); | |
| 559 if (FRAME_REAL_RIGHT_TOOLBAR_VISIBLE (f)) | |
| 560 mswindows_output_toolbar (f, RIGHT_TOOLBAR); | |
| 905 | 561 } |
| 562 | |
| 563 static void | |
| 564 mswindows_clear_frame_toolbars (struct frame *f) | |
| 565 { | |
| 566 assert (FRAME_MSWINDOWS_P (f)); | |
| 567 | |
| 568 if (f->top_toolbar_was_visible | |
| 569 && !FRAME_REAL_TOP_TOOLBAR_VISIBLE (f)) | |
| 570 mswindows_clear_toolbar (f, TOP_TOOLBAR, 0); | |
| 571 if (f->bottom_toolbar_was_visible | |
| 572 && !FRAME_REAL_BOTTOM_TOOLBAR_VISIBLE (f)) | |
| 573 mswindows_clear_toolbar (f, BOTTOM_TOOLBAR, 0); | |
| 574 if (f->left_toolbar_was_visible | |
| 575 && !FRAME_REAL_LEFT_TOOLBAR_VISIBLE (f)) | |
| 576 mswindows_clear_toolbar (f, LEFT_TOOLBAR, 0); | |
| 577 if (f->right_toolbar_was_visible | |
| 578 && !FRAME_REAL_RIGHT_TOOLBAR_VISIBLE (f)) | |
| 428 | 579 mswindows_clear_toolbar (f, RIGHT_TOOLBAR, 0); |
| 580 } | |
| 581 | |
| 582 static void | |
| 583 mswindows_free_frame_toolbars (struct frame *f) | |
| 584 { | |
| 585 HWND twnd=NULL; | |
| 442 | 586 #define DELETE_TOOLBAR(pos) \ |
| 587 mswindows_clear_toolbar(f, pos, 0); \ | |
| 588 if ((twnd=GetDlgItem(FRAME_MSWINDOWS_HANDLE(f), \ | |
| 589 TOOLBAR_ID_BIAS + pos))) \ | |
| 428 | 590 DestroyWindow(twnd) |
| 591 | |
| 592 DELETE_TOOLBAR(TOP_TOOLBAR); | |
| 593 DELETE_TOOLBAR(BOTTOM_TOOLBAR); | |
| 594 DELETE_TOOLBAR(LEFT_TOOLBAR); | |
| 595 DELETE_TOOLBAR(RIGHT_TOOLBAR); | |
| 596 #undef DELETE_TOOLBAR | |
| 597 } | |
| 598 | |
| 599 Lisp_Object | |
| 771 | 600 mswindows_get_toolbar_button_text (struct frame *f, int command_id) |
| 428 | 601 { |
| 602 Lisp_Object button = Fgethash (make_int (command_id), | |
| 603 FRAME_MSWINDOWS_TOOLBAR_HASH_TABLE (f), Qnil); | |
| 604 | |
| 605 if (!NILP (button)) | |
| 606 { | |
| 607 struct toolbar_button *tb = XTOOLBAR_BUTTON (button); | |
| 608 return tb->help_string; | |
| 609 } | |
| 610 return Qnil; | |
| 611 } | |
| 612 | |
| 613 /* | |
| 614 * Return value is Qt if we have dispatched the command, | |
| 615 * or Qnil if id has not been mapped to a callback. | |
| 616 * Window procedure may try other targets to route the | |
| 617 * command if we return nil | |
| 618 */ | |
| 619 Lisp_Object | |
| 2286 | 620 mswindows_handle_toolbar_wm_command (struct frame *f, HWND UNUSED (ctrl), |
| 621 WORD id) | |
| 428 | 622 { |
| 623 /* Try to map the command id through the proper hash table */ | |
| 624 Lisp_Object button, data, fn, arg, frame; | |
| 625 | |
| 626 button = Fgethash (make_int (id), | |
| 627 FRAME_MSWINDOWS_TOOLBAR_HASH_TABLE (f), Qnil); | |
| 628 | |
| 629 if (NILP (button)) | |
| 630 return Qnil; | |
| 631 | |
| 632 data = XTOOLBAR_BUTTON (button)->callback; | |
| 633 | |
| 634 /* #### ? */ | |
| 635 if (UNBOUNDP (data)) | |
| 636 return Qnil; | |
| 637 | |
| 638 /* Ok, this is our one. Enqueue it. */ | |
| 639 get_gui_callback (data, &fn, &arg); | |
| 793 | 640 frame = wrap_frame (f); |
| 428 | 641 mswindows_enqueue_misc_user_event (frame, fn, arg); |
| 642 | |
| 643 return Qt; | |
| 644 } | |
| 645 | |
| 646 /************************************************************************/ | |
| 647 /* initialization */ | |
| 648 /************************************************************************/ | |
| 649 | |
| 650 void | |
| 651 console_type_create_toolbar_mswindows (void) | |
| 652 { | |
| 653 CONSOLE_HAS_METHOD (mswindows, output_frame_toolbars); | |
| 905 | 654 CONSOLE_HAS_METHOD (mswindows, clear_frame_toolbars); |
| 428 | 655 CONSOLE_HAS_METHOD (mswindows, initialize_frame_toolbars); |
| 656 CONSOLE_HAS_METHOD (mswindows, free_frame_toolbars); | |
| 657 CONSOLE_HAS_METHOD (mswindows, redraw_exposed_toolbars); | |
| 658 CONSOLE_HAS_METHOD (mswindows, redraw_frame_toolbars); | |
| 659 } | |
| 660 |