Mercurial > vim
annotate src/gui_athena.c @ 18412:6208e5c2eee7 v8.1.2200
patch 8.1.2200: crash when memory allocation fails
Commit: https://github.com/vim/vim/commit/1cac70953d3c012453ea85b1308a8b1f94359c26
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Oct 22 21:54:31 2019 +0200
patch 8.1.2200: crash when memory allocation fails
Problem: Crash when memory allocation fails.
Solution: Check for NULL curwin and curbuf. (Christian Brabandt,
closes #4839)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 22 Oct 2019 22:00:05 +0200 |
| parents | 6e4e0d43b20b |
| children | 79e10adc821d |
| rev | line source |
|---|---|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * GUI/Motif support by Robert Webb | |
| 5 * Athena port by Bill Foster | |
| 6 * | |
| 7 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 8 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 9 * See README.txt for an overview of the Vim source code. | |
| 10 */ | |
| 11 | |
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12 #include "vim.h" |
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13 |
| 7 | 14 #include <X11/StringDefs.h> |
| 15 #include <X11/Intrinsic.h> | |
| 16 #ifdef FEAT_GUI_NEXTAW | |
| 17 # include <X11/neXtaw/Form.h> | |
| 18 # include <X11/neXtaw/SimpleMenu.h> | |
| 19 # include <X11/neXtaw/MenuButton.h> | |
| 20 # include <X11/neXtaw/SmeBSB.h> | |
| 21 # include <X11/neXtaw/SmeLine.h> | |
| 22 # include <X11/neXtaw/Box.h> | |
| 23 # include <X11/neXtaw/Dialog.h> | |
| 24 # include <X11/neXtaw/Text.h> | |
| 25 # include <X11/neXtaw/AsciiText.h> | |
| 26 # include <X11/neXtaw/Scrollbar.h> | |
| 27 #else | |
| 28 # include <X11/Xaw/Form.h> | |
| 29 # include <X11/Xaw/SimpleMenu.h> | |
| 30 # include <X11/Xaw/MenuButton.h> | |
| 31 # include <X11/Xaw/SmeBSB.h> | |
| 32 # include <X11/Xaw/SmeLine.h> | |
| 33 # include <X11/Xaw/Box.h> | |
| 34 # include <X11/Xaw/Dialog.h> | |
| 35 # include <X11/Xaw/Text.h> | |
| 36 # include <X11/Xaw/AsciiText.h> | |
| 37 #endif /* FEAT_GUI_NEXTAW */ | |
| 38 | |
| 39 #ifndef FEAT_GUI_NEXTAW | |
| 40 # include "gui_at_sb.h" | |
| 41 #endif | |
| 42 | |
| 43 extern Widget vimShell; | |
| 44 | |
| 45 static Widget vimForm = (Widget)0; | |
| 215 | 46 Widget textArea = (Widget)0; |
| 7 | 47 #ifdef FEAT_MENU |
| 48 static Widget menuBar = (Widget)0; | |
| 49 static XtIntervalId timer = 0; /* 0 = expired, otherwise active */ | |
| 50 | |
| 51 /* Used to figure out menu ordering */ | |
| 52 static vimmenu_T *a_cur_menu = NULL; | |
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53 static Cardinal athena_calculate_ins_pos(Widget); |
| 7 | 54 |
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55 static void gui_athena_popup_callback(Widget, XtPointer, XtPointer); |
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56 static void gui_athena_delayed_arm_action(Widget, XEvent *, String *, |
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57 Cardinal *); |
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58 static void gui_athena_popdown_submenus_action(Widget, XEvent *, |
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59 String *, Cardinal *); |
| 7 | 60 static XtActionsRec pullAction[2] = { |
| 61 { "menu-delayedpopup", (XtActionProc)gui_athena_delayed_arm_action}, | |
| 62 { "menu-popdownsubmenus", (XtActionProc)gui_athena_popdown_submenus_action} | |
| 63 }; | |
| 64 #endif | |
| 65 | |
| 66 #ifdef FEAT_TOOLBAR | |
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67 static void gui_mch_reset_focus(void); |
| 7 | 68 static Widget toolBar = (Widget)0; |
| 69 #endif | |
| 70 | |
| 71 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_MENU) | |
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72 static void gui_athena_menu_colors(Widget id); |
| 7 | 73 #endif |
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74 static void gui_athena_scroll_colors(Widget id); |
| 7 | 75 |
| 76 #ifdef FEAT_MENU | |
| 77 static XtTranslations popupTrans, parentTrans, menuTrans, supermenuTrans; | |
| 78 static Pixmap pullerBitmap = None; | |
| 79 static int puller_width = 0; | |
| 80 #endif | |
| 81 | |
| 82 /* | |
| 83 * Scrollbar callback (XtNjumpProc) for when the scrollbar is dragged with the | |
| 84 * left or middle mouse button. | |
| 85 */ | |
| 86 static void | |
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87 gui_athena_scroll_cb_jump( |
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88 Widget w UNUSED, |
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89 XtPointer client_data, |
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90 XtPointer call_data) |
| 7 | 91 { |
| 92 scrollbar_T *sb, *sb_info; | |
| 93 long value; | |
| 94 | |
| 95 sb = gui_find_scrollbar((long)client_data); | |
| 96 | |
| 97 if (sb == NULL) | |
| 98 return; | |
| 99 else if (sb->wp != NULL) /* Left or right scrollbar */ | |
| 100 { | |
| 101 /* | |
| 102 * Careful: need to get scrollbar info out of first (left) scrollbar | |
| 103 * for window, but keep real scrollbar too because we must pass it to | |
| 104 * gui_drag_scrollbar(). | |
| 105 */ | |
| 106 sb_info = &sb->wp->w_scrollbars[0]; | |
| 107 } | |
| 108 else /* Bottom scrollbar */ | |
| 109 sb_info = sb; | |
| 110 | |
| 111 value = (long)(*((float *)call_data) * (float)(sb_info->max + 1) + 0.001); | |
| 112 if (value > sb_info->max) | |
| 113 value = sb_info->max; | |
| 114 | |
| 115 gui_drag_scrollbar(sb, value, TRUE); | |
| 116 } | |
| 117 | |
| 118 /* | |
| 119 * Scrollbar callback (XtNscrollProc) for paging up or down with the left or | |
| 120 * right mouse buttons. | |
| 121 */ | |
| 122 static void | |
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123 gui_athena_scroll_cb_scroll( |
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124 Widget w UNUSED, |
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125 XtPointer client_data, |
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126 XtPointer call_data) |
| 7 | 127 { |
| 128 scrollbar_T *sb, *sb_info; | |
| 129 long value; | |
| 130 int data = (int)(long)call_data; | |
| 131 int page; | |
| 132 | |
| 133 sb = gui_find_scrollbar((long)client_data); | |
| 134 | |
| 135 if (sb == NULL) | |
| 136 return; | |
| 137 if (sb->wp != NULL) /* Left or right scrollbar */ | |
| 138 { | |
| 139 /* | |
| 140 * Careful: need to get scrollbar info out of first (left) scrollbar | |
| 141 * for window, but keep real scrollbar too because we must pass it to | |
| 142 * gui_drag_scrollbar(). | |
| 143 */ | |
| 144 sb_info = &sb->wp->w_scrollbars[0]; | |
| 145 | |
| 146 if (sb_info->size > 5) | |
| 147 page = sb_info->size - 2; /* use two lines of context */ | |
| 148 else | |
| 149 page = sb_info->size; | |
| 150 #ifdef FEAT_GUI_NEXTAW | |
| 151 if (data < 0) | |
| 152 { | |
| 153 data = (data - gui.char_height + 1) / gui.char_height; | |
| 154 if (data > -sb_info->size) | |
| 155 data = -1; | |
| 156 else | |
| 157 data = -page; | |
| 158 } | |
| 159 else if (data > 0) | |
| 160 { | |
| 161 data = (data + gui.char_height - 1) / gui.char_height; | |
| 162 if (data < sb_info->size) | |
| 163 data = 1; | |
| 164 else | |
| 165 data = page; | |
| 166 } | |
| 167 #else | |
| 168 switch (data) | |
| 169 { | |
| 170 case ONE_LINE_DATA: data = 1; break; | |
| 171 case -ONE_LINE_DATA: data = -1; break; | |
| 172 case ONE_PAGE_DATA: data = page; break; | |
| 173 case -ONE_PAGE_DATA: data = -page; break; | |
| 174 case END_PAGE_DATA: data = sb_info->max; break; | |
| 175 case -END_PAGE_DATA: data = -sb_info->max; break; | |
| 176 default: data = 0; break; | |
| 177 } | |
| 178 #endif | |
| 179 } | |
| 180 else /* Bottom scrollbar */ | |
| 181 { | |
| 182 sb_info = sb; | |
| 183 #ifdef FEAT_GUI_NEXTAW | |
| 184 if (data < 0) | |
| 185 { | |
| 186 data = (data - gui.char_width + 1) / gui.char_width; | |
| 187 if (data > -sb->size) | |
| 188 data = -1; | |
| 189 } | |
| 190 else if (data > 0) | |
| 191 { | |
| 192 data = (data + gui.char_width - 1) / gui.char_width; | |
| 193 if (data < sb->size) | |
| 194 data = 1; | |
| 195 } | |
| 196 #endif | |
| 197 if (data < -1) /* page-width left */ | |
| 198 { | |
| 199 if (sb->size > 8) | |
| 200 data = -(sb->size - 5); | |
| 201 else | |
| 202 data = -sb->size; | |
| 203 } | |
| 204 else if (data > 1) /* page-width right */ | |
| 205 { | |
| 206 if (sb->size > 8) | |
| 207 data = (sb->size - 5); | |
| 208 else | |
| 209 data = sb->size; | |
| 210 } | |
| 211 } | |
| 212 | |
| 213 value = sb_info->value + data; | |
| 214 if (value > sb_info->max) | |
| 215 value = sb_info->max; | |
| 216 else if (value < 0) | |
| 217 value = 0; | |
| 218 | |
| 219 /* Update the bottom scrollbar an extra time (why is this needed?? */ | |
| 220 if (sb->wp == NULL) /* Bottom scrollbar */ | |
| 221 gui_mch_set_scrollbar_thumb(sb, value, sb->size, sb->max); | |
| 222 | |
| 223 gui_drag_scrollbar(sb, value, FALSE); | |
| 224 } | |
| 225 | |
| 226 /* | |
| 227 * Create all the Athena widgets necessary. | |
| 228 */ | |
| 229 void | |
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230 gui_x11_create_widgets(void) |
| 7 | 231 { |
| 232 /* | |
| 233 * We don't have any borders handled internally by the textArea to worry | |
| 234 * about so only skip over the configured border width. | |
| 235 */ | |
| 236 gui.border_offset = gui.border_width; | |
| 237 | |
| 238 /* The form containing all the other widgets */ | |
| 239 vimForm = XtVaCreateManagedWidget("vimForm", | |
| 240 formWidgetClass, vimShell, | |
| 241 XtNborderWidth, 0, | |
| 242 NULL); | |
| 243 gui_athena_scroll_colors(vimForm); | |
| 244 | |
| 245 #ifdef FEAT_MENU | |
| 246 /* The top menu bar */ | |
| 247 menuBar = XtVaCreateManagedWidget("menuBar", | |
| 248 boxWidgetClass, vimForm, | |
| 249 XtNresizable, True, | |
| 250 XtNtop, XtChainTop, | |
| 251 XtNbottom, XtChainTop, | |
| 252 XtNleft, XtChainLeft, | |
| 253 XtNright, XtChainRight, | |
| 254 XtNinsertPosition, athena_calculate_ins_pos, | |
| 255 NULL); | |
| 256 gui_athena_menu_colors(menuBar); | |
| 257 if (gui.menu_fg_pixel != INVALCOLOR) | |
| 258 XtVaSetValues(menuBar, XtNborderColor, gui.menu_fg_pixel, NULL); | |
| 259 #endif | |
| 260 | |
| 261 #ifdef FEAT_TOOLBAR | |
| 262 /* Don't create it Managed, it will be managed when creating the first | |
| 263 * item. Otherwise an empty toolbar shows up. */ | |
| 264 toolBar = XtVaCreateWidget("toolBar", | |
| 265 boxWidgetClass, vimForm, | |
| 266 XtNresizable, True, | |
| 267 XtNtop, XtChainTop, | |
| 268 XtNbottom, XtChainTop, | |
| 269 XtNleft, XtChainLeft, | |
| 270 XtNright, XtChainRight, | |
| 271 XtNorientation, XtorientHorizontal, | |
| 272 XtNhSpace, 1, | |
| 273 XtNvSpace, 3, | |
| 274 XtNinsertPosition, athena_calculate_ins_pos, | |
| 275 NULL); | |
| 276 gui_athena_menu_colors(toolBar); | |
| 277 #endif | |
| 278 | |
| 279 /* The text area. */ | |
| 280 textArea = XtVaCreateManagedWidget("textArea", | |
| 281 coreWidgetClass, vimForm, | |
| 282 XtNresizable, True, | |
| 283 XtNtop, XtChainTop, | |
| 284 XtNbottom, XtChainTop, | |
| 285 XtNleft, XtChainLeft, | |
| 286 XtNright, XtChainLeft, | |
| 287 XtNbackground, gui.back_pixel, | |
| 288 XtNborderWidth, 0, | |
| 289 NULL); | |
| 290 | |
| 291 /* | |
| 292 * Install the callbacks. | |
| 293 */ | |
| 294 gui_x11_callbacks(textArea, vimForm); | |
| 295 | |
| 296 #ifdef FEAT_MENU | |
| 297 popupTrans = XtParseTranslationTable( | |
| 298 "<EnterWindow>: menu-popdownsubmenus() highlight() menu-delayedpopup()\n" | |
| 299 "<LeaveWindow>: unhighlight()\n" | |
| 300 "<BtnUp>: menu-popdownsubmenus() XtMenuPopdown() notify() unhighlight()\n" | |
| 301 "<Motion>: highlight() menu-delayedpopup()"); | |
| 302 parentTrans = XtParseTranslationTable("<LeaveWindow>: unhighlight()"); | |
| 303 menuTrans = XtParseTranslationTable( | |
| 304 "<EnterWindow>: menu-popdownsubmenus() highlight() menu-delayedpopup()\n" | |
| 305 "<LeaveWindow>: menu-popdownsubmenus() XtMenuPopdown() unhighlight()\n" | |
| 306 "<BtnUp>: notify() unhighlight()\n" | |
| 307 "<BtnMotion>: highlight() menu-delayedpopup()"); | |
| 308 supermenuTrans = XtParseTranslationTable( | |
| 309 "<EnterWindow>: menu-popdownsubmenus() highlight() menu-delayedpopup()\n" | |
| 310 "<LeaveWindow>: unhighlight()\n" | |
| 311 "<BtnUp>: menu-popdownsubmenus() XtMenuPopdown() notify() unhighlight()\n" | |
| 312 "<BtnMotion>: highlight() menu-delayedpopup()"); | |
| 313 | |
| 314 XtAppAddActions(XtWidgetToApplicationContext(vimForm), pullAction, | |
| 315 XtNumber(pullAction)); | |
| 316 #endif | |
| 317 | |
| 318 /* Pretend we don't have input focus, we will get an event if we do. */ | |
| 319 gui.in_focus = FALSE; | |
| 320 } | |
| 321 | |
| 322 #ifdef FEAT_MENU | |
| 323 /* | |
| 324 * Calculates the Pixmap based on the size of the current menu font. | |
| 325 */ | |
| 326 static Pixmap | |
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327 gui_athena_create_pullright_pixmap(Widget w) |
| 7 | 328 { |
| 329 Pixmap retval; | |
| 330 #ifdef FONTSET_ALWAYS | |
| 331 XFontSet font = None; | |
| 332 #else | |
| 333 XFontStruct *font = NULL; | |
| 334 #endif | |
| 335 | |
| 336 #ifdef FONTSET_ALWAYS | |
| 337 if (gui.menu_fontset == NOFONTSET) | |
| 338 #else | |
| 339 if (gui.menu_font == NOFONT) | |
| 340 #endif | |
| 341 { | |
| 342 XrmValue from, to; | |
| 343 WidgetList children; | |
| 344 Cardinal num_children; | |
| 345 | |
| 346 #ifdef FONTSET_ALWAYS | |
| 347 from.size = strlen(from.addr = XtDefaultFontSet); | |
| 348 to.addr = (XtPointer)&font; | |
| 349 to.size = sizeof(XFontSet); | |
| 350 #else | |
| 351 from.size = strlen(from.addr = XtDefaultFont); | |
| 352 to.addr = (XtPointer)&font; | |
| 353 to.size = sizeof(XFontStruct *); | |
| 354 #endif | |
| 355 /* Assumption: The menuBar children will use the same font as the | |
| 356 * pulldown menu items AND they will all be of type | |
| 357 * XtNfont. | |
| 358 */ | |
| 359 XtVaGetValues(menuBar, XtNchildren, &children, | |
| 360 XtNnumChildren, &num_children, | |
| 361 NULL); | |
| 362 if (XtConvertAndStore(w ? w : | |
| 363 (num_children > 0) ? children[0] : menuBar, | |
| 364 XtRString, &from, | |
| 365 #ifdef FONTSET_ALWAYS | |
| 366 XtRFontSet, &to | |
| 367 #else | |
| 368 XtRFontStruct, &to | |
| 369 #endif | |
| 370 ) == False) | |
| 371 return None; | |
| 372 /* "font" should now contain data */ | |
| 373 } | |
| 374 else | |
| 375 #ifdef FONTSET_ALWAYS | |
| 376 font = (XFontSet)gui.menu_fontset; | |
| 377 #else | |
| 378 font = (XFontStruct *)gui.menu_font; | |
| 379 #endif | |
| 380 | |
| 381 { | |
| 382 int width, height; | |
| 383 GC draw_gc, undraw_gc; | |
| 384 XGCValues gc_values; | |
| 385 XPoint points[3]; | |
| 386 | |
| 387 #ifdef FONTSET_ALWAYS | |
| 388 height = fontset_height2(font); | |
| 389 #else | |
| 390 height = font->max_bounds.ascent + font->max_bounds.descent; | |
| 391 #endif | |
| 392 width = height - 2; | |
| 393 puller_width = width + 4; | |
| 394 retval = XCreatePixmap(gui.dpy,DefaultRootWindow(gui.dpy),width, | |
| 395 height, 1); | |
| 396 gc_values.foreground = 1; | |
| 397 gc_values.background = 0; | |
| 398 draw_gc = XCreateGC(gui.dpy, retval, | |
| 399 GCForeground | GCBackground, | |
| 400 &gc_values); | |
| 401 gc_values.foreground = 0; | |
| 402 gc_values.background = 1; | |
| 403 undraw_gc = XCreateGC(gui.dpy, retval, | |
| 404 GCForeground | GCBackground, | |
| 405 &gc_values); | |
| 406 points[0].x = 0; | |
| 407 points[0].y = 0; | |
| 408 points[1].x = width - 1; | |
| 409 points[1].y = (height - 1) / 2; | |
| 410 points[2].x = 0; | |
| 411 points[2].y = height - 1; | |
| 412 XFillRectangle(gui.dpy, retval, undraw_gc, 0, 0, height, height); | |
| 413 XFillPolygon(gui.dpy, retval, draw_gc, points, XtNumber(points), | |
| 414 Convex, CoordModeOrigin); | |
| 415 XFreeGC(gui.dpy, draw_gc); | |
| 416 XFreeGC(gui.dpy, undraw_gc); | |
| 417 } | |
| 418 return retval; | |
| 419 } | |
| 420 #endif | |
| 421 | |
| 422 /* | |
| 423 * Called when the GUI is not going to start after all. | |
| 424 */ | |
| 425 void | |
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426 gui_x11_destroy_widgets(void) |
| 7 | 427 { |
| 428 textArea = NULL; | |
| 429 #ifdef FEAT_MENU | |
| 430 menuBar = NULL; | |
| 431 #endif | |
| 432 #ifdef FEAT_TOOLBAR | |
| 433 toolBar = NULL; | |
| 434 #endif | |
| 435 } | |
| 436 | |
| 437 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 47 | 438 # include "gui_x11_pm.h" |
| 439 # ifdef HAVE_X11_XPM_H | |
| 440 # include <X11/xpm.h> | |
| 441 # endif | |
| 442 | |
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443 static void createXpmImages(char_u *path, char **xpm, Pixmap *sen); |
| 47 | 444 |
| 445 /* | |
| 446 * Allocated a pixmap for toolbar menu "menu". | |
| 447 * Return in "sen". | |
| 448 */ | |
| 449 static void | |
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450 get_toolbar_pixmap(vimmenu_T *menu, Pixmap *sen) |
| 47 | 451 { |
| 452 char_u buf[MAXPATHL]; /* buffer storing expanded pathname */ | |
| 453 char **xpm = NULL; /* xpm array */ | |
| 454 | |
| 455 buf[0] = NUL; /* start with NULL path */ | |
| 456 | |
| 457 if (menu->iconfile != NULL) | |
| 458 { | |
| 459 /* Use the "icon=" argument. */ | |
| 460 gui_find_iconfile(menu->iconfile, buf, "xpm"); | |
| 461 createXpmImages(buf, NULL, sen); | |
| 462 | |
| 463 /* If it failed, try using the menu name. */ | |
| 464 if (*sen == (Pixmap)0 && gui_find_bitmap(menu->name, buf, "xpm") == OK) | |
| 465 createXpmImages(buf, NULL, sen); | |
| 466 if (*sen != (Pixmap)0) | |
| 467 return; | |
| 468 } | |
| 469 | |
| 470 if (menu->icon_builtin || gui_find_bitmap(menu->name, buf, "xpm") == FAIL) | |
| 471 { | |
| 472 if (menu->iconidx >= 0 && menu->iconidx | |
| 1887 | 473 < (int)(sizeof(built_in_pixmaps) / sizeof(built_in_pixmaps[0]))) |
| 47 | 474 xpm = built_in_pixmaps[menu->iconidx]; |
| 475 else | |
| 476 xpm = tb_blank_xpm; | |
| 477 } | |
| 478 | |
| 479 if (xpm != NULL || buf[0] != NUL) | |
| 480 createXpmImages(buf, xpm, sen); | |
| 481 } | |
| 482 | |
| 483 /* | |
| 484 * Read an Xpm file, doing color substitutions for the foreground and | |
| 485 * background colors. If there is an error reading a color xpm file, | |
| 486 * drop back and read the monochrome file. If successful, create the | |
| 487 * insensitive Pixmap too. | |
| 488 */ | |
| 489 static void | |
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490 createXpmImages(char_u *path, char **xpm, Pixmap *sen) |
| 47 | 491 { |
| 492 Window rootWindow; | |
| 493 XpmAttributes attrs; | |
| 494 XpmColorSymbol color[5] = | |
| 495 { | |
| 496 {"none", "none", 0}, | |
| 497 {"iconColor1", NULL, 0}, | |
| 498 {"bottomShadowColor", NULL, 0}, | |
| 499 {"topShadowColor", NULL, 0}, | |
| 500 {"selectColor", NULL, 0} | |
| 501 }; | |
| 502 int screenNum; | |
| 503 int status; | |
| 504 Pixmap mask; | |
| 505 Pixmap map; | |
| 506 | |
| 507 gui_mch_get_toolbar_colors( | |
| 508 &color[BACKGROUND].pixel, | |
| 509 &color[FOREGROUND].pixel, | |
| 510 &color[BOTTOM_SHADOW].pixel, | |
| 511 &color[TOP_SHADOW].pixel, | |
| 512 &color[HIGHLIGHT].pixel); | |
| 513 | |
| 4352 | 514 /* Setup the color substitution table */ |
| 47 | 515 attrs.valuemask = XpmColorSymbols; |
| 516 attrs.colorsymbols = color; | |
| 517 attrs.numsymbols = 5; | |
| 518 | |
| 519 screenNum = DefaultScreen(gui.dpy); | |
| 520 rootWindow = RootWindow(gui.dpy, screenNum); | |
| 521 | |
| 522 /* Create the "sensitive" pixmap */ | |
| 523 if (xpm != NULL) | |
| 524 status = XpmCreatePixmapFromData(gui.dpy, rootWindow, xpm, | |
| 525 &map, &mask, &attrs); | |
| 526 else | |
| 527 status = XpmReadFileToPixmap(gui.dpy, rootWindow, (char *)path, | |
| 528 &map, &mask, &attrs); | |
| 529 if (status == XpmSuccess && map != 0) | |
| 530 { | |
| 531 XGCValues gcvalues; | |
| 532 GC back_gc; | |
| 533 GC mask_gc; | |
| 534 | |
| 535 /* Need to create new Pixmaps with the mask applied. */ | |
| 536 gcvalues.foreground = color[BACKGROUND].pixel; | |
| 537 back_gc = XCreateGC(gui.dpy, map, GCForeground, &gcvalues); | |
| 538 mask_gc = XCreateGC(gui.dpy, map, GCForeground, &gcvalues); | |
| 539 XSetClipMask(gui.dpy, mask_gc, mask); | |
| 540 | |
| 541 /* Create the "sensitive" pixmap. */ | |
| 542 *sen = XCreatePixmap(gui.dpy, rootWindow, | |
| 543 attrs.width, attrs.height, | |
| 544 DefaultDepth(gui.dpy, screenNum)); | |
| 545 XFillRectangle(gui.dpy, *sen, back_gc, 0, 0, | |
| 546 attrs.width, attrs.height); | |
| 547 XCopyArea(gui.dpy, map, *sen, mask_gc, 0, 0, | |
| 548 attrs.width, attrs.height, 0, 0); | |
| 549 | |
| 550 XFreeGC(gui.dpy, back_gc); | |
| 551 XFreeGC(gui.dpy, mask_gc); | |
| 552 XFreePixmap(gui.dpy, map); | |
| 553 } | |
| 554 else | |
| 555 *sen = 0; | |
| 556 | |
| 557 XpmFreeAttributes(&attrs); | |
| 558 } | |
| 559 | |
| 7 | 560 void |
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561 gui_mch_set_toolbar_pos( |
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562 int x, |
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563 int y, |
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564 int w, |
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565 int h) |
| 7 | 566 { |
| 567 Dimension border; | |
| 568 int height; | |
| 569 | |
| 570 if (!XtIsManaged(toolBar)) /* nothing to do */ | |
| 571 return; | |
| 572 XtUnmanageChild(toolBar); | |
| 573 XtVaGetValues(toolBar, | |
| 574 XtNborderWidth, &border, | |
| 575 NULL); | |
| 576 height = h - 2 * border; | |
| 577 if (height < 0) | |
| 578 height = 1; | |
| 579 XtVaSetValues(toolBar, | |
| 580 XtNhorizDistance, x, | |
| 581 XtNvertDistance, y, | |
| 582 XtNwidth, w - 2 * border, | |
| 583 XtNheight, height, | |
| 584 NULL); | |
| 585 XtManageChild(toolBar); | |
| 586 } | |
| 587 #endif | |
| 588 | |
| 589 void | |
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590 gui_mch_set_text_area_pos( |
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591 int x, |
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592 int y, |
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593 int w, |
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594 int h) |
| 7 | 595 { |
| 596 XtUnmanageChild(textArea); | |
| 597 XtVaSetValues(textArea, | |
| 598 XtNhorizDistance, x, | |
| 599 XtNvertDistance, y, | |
| 600 XtNwidth, w, | |
| 601 XtNheight, h, | |
| 602 NULL); | |
| 603 XtManageChild(textArea); | |
| 604 #ifdef FEAT_TOOLBAR | |
| 605 /* Give keyboard focus to the textArea instead of the toolbar. */ | |
| 606 gui_mch_reset_focus(); | |
| 607 #endif | |
| 608 } | |
| 609 | |
| 610 #ifdef FEAT_TOOLBAR | |
| 611 /* | |
| 612 * A toolbar button has been pushed; now reset the input focus | |
| 613 * such that the user can type page up/down etc. and have the | |
| 614 * input go to the editor window, not the button | |
| 615 */ | |
| 616 static void | |
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617 gui_mch_reset_focus(void) |
| 7 | 618 { |
| 619 XtSetKeyboardFocus(vimForm, textArea); | |
| 620 } | |
| 621 #endif | |
| 622 | |
| 623 | |
| 624 void | |
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625 gui_x11_set_back_color(void) |
| 7 | 626 { |
| 627 if (textArea != NULL) | |
| 628 XtVaSetValues(textArea, | |
| 629 XtNbackground, gui.back_pixel, | |
| 630 NULL); | |
| 631 } | |
| 632 | |
| 633 #if defined(FEAT_MENU) || defined(PROTO) | |
| 634 /* | |
| 635 * Menu stuff. | |
| 636 */ | |
| 637 | |
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638 static char_u *make_pull_name(char_u * name); |
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639 static Widget get_popup_entry(Widget w); |
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640 static Widget submenu_widget(Widget); |
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641 static Boolean has_submenu(Widget); |
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642 static void gui_mch_submenu_change(vimmenu_T *mp, int colors); |
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643 static void gui_athena_menu_font(Widget id); |
| 7 | 644 |
| 645 void | |
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646 gui_mch_enable_menu(int flag) |
| 7 | 647 { |
| 648 if (flag) | |
| 649 { | |
| 650 XtManageChild(menuBar); | |
| 651 # ifdef FEAT_TOOLBAR | |
| 652 if (XtIsManaged(toolBar)) | |
| 653 { | |
| 654 XtVaSetValues(toolBar, | |
| 655 XtNvertDistance, gui.menu_height, | |
| 656 NULL); | |
| 657 XtVaSetValues(textArea, | |
| 658 XtNvertDistance, gui.menu_height + gui.toolbar_height, | |
| 659 NULL); | |
| 660 } | |
| 661 # endif | |
| 662 } | |
| 663 else | |
| 664 { | |
| 665 XtUnmanageChild(menuBar); | |
| 666 # ifdef FEAT_TOOLBAR | |
| 667 if (XtIsManaged(toolBar)) | |
| 668 { | |
| 669 XtVaSetValues(toolBar, | |
| 670 XtNvertDistance, 0, | |
| 671 NULL); | |
| 672 } | |
| 673 # endif | |
| 674 } | |
| 675 } | |
| 676 | |
| 677 void | |
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678 gui_mch_set_menu_pos( |
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679 int x, |
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680 int y, |
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681 int w, |
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682 int h) |
| 7 | 683 { |
| 684 Dimension border; | |
| 685 int height; | |
| 686 | |
| 687 XtUnmanageChild(menuBar); | |
| 688 XtVaGetValues(menuBar, XtNborderWidth, &border, NULL); | |
| 689 /* avoid trouble when there are no menu items, and h is 1 */ | |
| 690 height = h - 2 * border; | |
| 691 if (height < 0) | |
| 692 height = 1; | |
| 693 XtVaSetValues(menuBar, | |
| 694 XtNhorizDistance, x, | |
| 695 XtNvertDistance, y, | |
| 696 XtNwidth, w - 2 * border, | |
| 697 XtNheight, height, | |
| 698 NULL); | |
| 699 XtManageChild(menuBar); | |
| 700 } | |
| 701 | |
| 702 /* | |
| 703 * Used to calculate the insertion position of a widget with respect to its | |
| 704 * neighbors. | |
| 705 * | |
| 706 * Valid range of return values is: 0 (beginning of children) to | |
| 707 * numChildren (end of children). | |
| 708 */ | |
| 709 static Cardinal | |
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710 athena_calculate_ins_pos(Widget widget) |
| 7 | 711 { |
| 712 /* Assume that if the parent of the vimmenu_T is NULL, then we can get | |
| 713 * to this menu by traversing "next", starting at "root_menu". | |
| 714 * | |
| 715 * This holds true for popup menus, toolbar, and toplevel menu items. | |
| 716 */ | |
| 717 | |
| 718 /* Popup menus: "id" is NULL. Only submenu_id is valid */ | |
| 719 | |
| 720 /* Menus that are not toplevel: "parent" will be non-NULL, "id" & | |
| 721 * "submenu_id" will be non-NULL. | |
| 722 */ | |
| 723 | |
| 724 /* Toplevel menus: "parent" is NULL, id is the widget of the menu item */ | |
| 725 | |
| 726 WidgetList children; | |
| 727 Cardinal num_children = 0; | |
| 728 int retval; | |
| 729 Arg args[2]; | |
| 730 int n = 0; | |
| 731 int i; | |
| 732 | |
| 733 XtSetArg(args[n], XtNchildren, &children); n++; | |
| 734 XtSetArg(args[n], XtNnumChildren, &num_children); n++; | |
| 735 XtGetValues(XtParent(widget), args, n); | |
| 736 | |
| 737 retval = num_children; | |
| 1887 | 738 for (i = 0; i < (int)num_children; ++i) |
| 7 | 739 { |
| 740 Widget current = children[i]; | |
| 741 vimmenu_T *menu = NULL; | |
| 742 | |
| 743 for (menu = (a_cur_menu->parent == NULL) | |
| 744 ? root_menu : a_cur_menu->parent->children; | |
| 745 menu != NULL; | |
| 746 menu = menu->next) | |
| 747 if (current == menu->id | |
| 748 && a_cur_menu->priority < menu->priority | |
| 749 && i < retval) | |
| 750 retval = i; | |
| 751 } | |
| 752 return retval; | |
| 753 } | |
| 754 | |
| 755 void | |
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756 gui_mch_add_menu(vimmenu_T *menu, int idx UNUSED) |
| 7 | 757 { |
| 758 char_u *pullright_name; | |
| 759 Dimension height, space, border; | |
| 760 vimmenu_T *parent = menu->parent; | |
| 761 | |
| 762 a_cur_menu = menu; | |
| 763 if (parent == NULL) | |
| 764 { | |
| 765 if (menu_is_popup(menu->dname)) | |
| 766 { | |
| 767 menu->submenu_id = XtVaCreatePopupShell((char *)menu->dname, | |
| 768 simpleMenuWidgetClass, vimShell, | |
| 769 XtNinsertPosition, athena_calculate_ins_pos, | |
| 770 XtNtranslations, popupTrans, | |
| 771 NULL); | |
| 772 gui_athena_menu_colors(menu->submenu_id); | |
| 773 } | |
| 774 else if (menu_is_menubar(menu->dname)) | |
| 775 { | |
| 776 menu->id = XtVaCreateManagedWidget((char *)menu->dname, | |
| 777 menuButtonWidgetClass, menuBar, | |
| 778 XtNmenuName, menu->dname, | |
| 779 #ifdef FONTSET_ALWAYS | |
| 780 XtNinternational, True, | |
| 781 #endif | |
| 782 NULL); | |
| 783 if (menu->id == (Widget)0) | |
| 784 return; | |
| 785 gui_athena_menu_colors(menu->id); | |
| 786 gui_athena_menu_font(menu->id); | |
| 787 | |
| 788 menu->submenu_id = XtVaCreatePopupShell((char *)menu->dname, | |
| 789 simpleMenuWidgetClass, menu->id, | |
| 790 XtNinsertPosition, athena_calculate_ins_pos, | |
| 791 XtNtranslations, supermenuTrans, | |
| 792 NULL); | |
| 793 gui_athena_menu_colors(menu->submenu_id); | |
| 794 gui_athena_menu_font(menu->submenu_id); | |
| 795 | |
| 796 /* Don't update the menu height when it was set at a fixed value */ | |
| 797 if (!gui.menu_height_fixed) | |
| 798 { | |
| 799 /* | |
| 800 * When we add a top-level item to the menu bar, we can figure | |
| 801 * out how high the menu bar should be. | |
| 802 */ | |
| 803 XtVaGetValues(menuBar, | |
| 804 XtNvSpace, &space, | |
| 805 XtNborderWidth, &border, | |
| 806 NULL); | |
| 807 XtVaGetValues(menu->id, | |
| 808 XtNheight, &height, | |
| 809 NULL); | |
| 810 gui.menu_height = height + 2 * (space + border); | |
| 811 } | |
| 812 } | |
| 813 } | |
| 814 else if (parent->submenu_id != (Widget)0) | |
| 815 { | |
| 816 menu->id = XtVaCreateManagedWidget((char *)menu->dname, | |
| 817 smeBSBObjectClass, parent->submenu_id, | |
| 818 XtNlabel, menu->dname, | |
| 819 #ifdef FONTSET_ALWAYS | |
| 820 XtNinternational, True, | |
| 821 #endif | |
| 822 NULL); | |
| 823 if (menu->id == (Widget)0) | |
| 824 return; | |
| 825 if (pullerBitmap == None) | |
| 826 pullerBitmap = gui_athena_create_pullright_pixmap(menu->id); | |
| 827 | |
| 828 XtVaSetValues(menu->id, XtNrightBitmap, pullerBitmap, | |
| 829 NULL); | |
| 830 /* If there are other menu items that are not pulldown menus, | |
| 831 * we need to adjust the right margins of those, too. | |
| 832 */ | |
| 833 { | |
| 834 WidgetList children; | |
| 835 Cardinal num_children; | |
| 836 int i; | |
| 837 | |
| 838 XtVaGetValues(parent->submenu_id, XtNchildren, &children, | |
| 839 XtNnumChildren, &num_children, | |
| 840 NULL); | |
| 1887 | 841 for (i = 0; i < (int)num_children; ++i) |
| 7 | 842 { |
| 843 XtVaSetValues(children[i], | |
| 844 XtNrightMargin, puller_width, | |
| 845 NULL); | |
| 846 } | |
| 847 } | |
| 848 gui_athena_menu_colors(menu->id); | |
| 849 gui_athena_menu_font(menu->id); | |
| 850 | |
| 851 pullright_name = make_pull_name(menu->dname); | |
| 852 menu->submenu_id = XtVaCreatePopupShell((char *)pullright_name, | |
| 853 simpleMenuWidgetClass, parent->submenu_id, | |
| 854 XtNtranslations, menuTrans, | |
| 855 NULL); | |
| 856 gui_athena_menu_colors(menu->submenu_id); | |
| 857 gui_athena_menu_font(menu->submenu_id); | |
| 858 vim_free(pullright_name); | |
| 859 XtAddCallback(menu->submenu_id, XtNpopupCallback, | |
| 860 gui_athena_popup_callback, (XtPointer)menu); | |
| 861 | |
| 862 if (parent->parent != NULL) | |
| 863 XtOverrideTranslations(parent->submenu_id, parentTrans); | |
| 864 } | |
| 865 a_cur_menu = NULL; | |
| 866 } | |
| 867 | |
| 868 /* Used to determine whether a SimpleMenu has pulldown entries. | |
| 869 * | |
| 870 * "id" is the parent of the menu items. | |
| 871 * Ignore widget "ignore" in the pane. | |
| 872 */ | |
| 873 static Boolean | |
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874 gui_athena_menu_has_submenus(Widget id, Widget ignore) |
| 7 | 875 { |
| 876 WidgetList children; | |
| 877 Cardinal num_children; | |
| 878 int i; | |
| 879 | |
| 880 XtVaGetValues(id, XtNchildren, &children, | |
| 881 XtNnumChildren, &num_children, | |
| 882 NULL); | |
| 1887 | 883 for (i = 0; i < (int)num_children; ++i) |
| 7 | 884 { |
| 885 if (children[i] == ignore) | |
| 886 continue; | |
| 887 if (has_submenu(children[i])) | |
| 888 return True; | |
| 889 } | |
| 890 return False; | |
| 891 } | |
| 892 | |
| 893 static void | |
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894 gui_athena_menu_font(Widget id) |
| 7 | 895 { |
| 896 #ifdef FONTSET_ALWAYS | |
| 897 if (gui.menu_fontset != NOFONTSET) | |
| 898 { | |
| 899 if (XtIsManaged(id)) | |
| 900 { | |
| 901 XtUnmanageChild(id); | |
| 902 XtVaSetValues(id, XtNfontSet, gui.menu_fontset, NULL); | |
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903 /* We should force the widget to recalculate its |
| 7 | 904 * geometry now. */ |
| 905 XtManageChild(id); | |
| 906 } | |
| 907 else | |
| 908 XtVaSetValues(id, XtNfontSet, gui.menu_fontset, NULL); | |
| 909 if (has_submenu(id)) | |
| 910 XtVaSetValues(id, XtNrightBitmap, pullerBitmap, NULL); | |
| 911 } | |
| 912 #else | |
| 913 int managed = FALSE; | |
| 914 | |
| 915 if (gui.menu_font != NOFONT) | |
| 916 { | |
| 917 if (XtIsManaged(id)) | |
| 918 { | |
| 919 XtUnmanageChild(id); | |
| 920 managed = TRUE; | |
| 921 } | |
| 922 | |
| 923 # ifdef FEAT_XFONTSET | |
| 924 if (gui.fontset != NOFONTSET) | |
| 925 XtVaSetValues(id, XtNfontSet, gui.menu_font, NULL); | |
| 926 else | |
| 927 # endif | |
| 928 XtVaSetValues(id, XtNfont, gui.menu_font, NULL); | |
| 929 if (has_submenu(id)) | |
| 930 XtVaSetValues(id, XtNrightBitmap, pullerBitmap, NULL); | |
| 931 | |
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932 /* Force the widget to recalculate its geometry now. */ |
| 7 | 933 if (managed) |
| 934 XtManageChild(id); | |
| 935 } | |
| 936 #endif | |
| 937 } | |
| 938 | |
| 939 | |
| 940 void | |
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941 gui_mch_new_menu_font(void) |
| 7 | 942 { |
| 943 Pixmap oldpuller = None; | |
| 944 | |
| 945 if (menuBar == (Widget)0) | |
| 946 return; | |
| 947 | |
| 948 if (pullerBitmap != None) | |
| 949 { | |
| 950 oldpuller = pullerBitmap; | |
| 951 pullerBitmap = gui_athena_create_pullright_pixmap(NULL); | |
| 952 } | |
| 953 gui_mch_submenu_change(root_menu, FALSE); | |
| 954 | |
| 955 { | |
| 956 /* Iterate through the menubar menu items and get the height of | |
| 957 * each one. The menu bar height is set to the maximum of all | |
| 958 * the heights. | |
| 959 */ | |
| 960 vimmenu_T *mp; | |
| 961 int max_height = 9999; | |
| 962 | |
| 963 for (mp = root_menu; mp != NULL; mp = mp->next) | |
| 964 { | |
| 965 if (menu_is_menubar(mp->dname)) | |
| 966 { | |
| 967 Dimension height; | |
| 968 | |
| 969 XtVaGetValues(mp->id, | |
| 125 | 970 XtNheight, &height, |
| 7 | 971 NULL); |
| 972 if (height < max_height) | |
| 973 max_height = height; | |
| 974 } | |
| 975 } | |
| 976 if (max_height != 9999) | |
| 977 { | |
| 978 /* Don't update the menu height when it was set at a fixed value */ | |
| 979 if (!gui.menu_height_fixed) | |
| 980 { | |
| 981 Dimension space, border; | |
| 982 | |
| 983 XtVaGetValues(menuBar, | |
| 984 XtNvSpace, &space, | |
| 985 XtNborderWidth, &border, | |
| 986 NULL); | |
| 987 gui.menu_height = max_height + 2 * (space + border); | |
| 988 } | |
| 989 } | |
| 990 } | |
| 991 /* Now, to simulate the window being resized. Only, this | |
|
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992 * will resize the window to its current state. |
| 7 | 993 * |
| 994 * There has to be a better way, but I do not see one at this time. | |
| 995 * (David Harrison) | |
| 996 */ | |
| 997 { | |
| 998 Position w, h; | |
| 999 | |
| 1000 XtVaGetValues(vimShell, | |
| 1001 XtNwidth, &w, | |
| 1002 XtNheight, &h, | |
| 1003 NULL); | |
| 1004 gui_resize_shell(w, h | |
| 1005 #ifdef FEAT_XIM | |
| 1006 - xim_get_status_area_height() | |
| 1007 #endif | |
| 1008 ); | |
| 1009 } | |
| 811 | 1010 gui_set_shellsize(FALSE, TRUE, RESIZE_VERT); |
| 7 | 1011 ui_new_shellsize(); |
| 1012 if (oldpuller != None) | |
| 1013 XFreePixmap(gui.dpy, oldpuller); | |
| 1014 } | |
| 1015 | |
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1016 #if defined(FEAT_BEVAL_GUI) || defined(PROTO) |
| 7 | 1017 void |
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1018 gui_mch_new_tooltip_font(void) |
| 7 | 1019 { |
| 1020 # ifdef FEAT_TOOLBAR | |
| 1021 vimmenu_T *menu; | |
| 1022 | |
| 1023 if (toolBar == (Widget)0) | |
| 1024 return; | |
| 1025 | |
| 1026 menu = gui_find_menu((char_u *)"ToolBar"); | |
| 1027 if (menu != NULL) | |
| 1028 gui_mch_submenu_change(menu, FALSE); | |
| 1029 # endif | |
| 1030 } | |
| 1031 | |
| 1032 void | |
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1033 gui_mch_new_tooltip_colors(void) |
| 7 | 1034 { |
| 1035 # ifdef FEAT_TOOLBAR | |
| 1036 vimmenu_T *menu; | |
| 1037 | |
| 1038 if (toolBar == (Widget)0) | |
| 1039 return; | |
| 1040 | |
| 1041 menu = gui_find_menu((char_u *)"ToolBar"); | |
| 1042 if (menu != NULL) | |
| 1043 gui_mch_submenu_change(menu, TRUE); | |
| 1044 # endif | |
| 1045 } | |
| 1046 #endif | |
| 1047 | |
| 1048 static void | |
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1049 gui_mch_submenu_change( |
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1050 vimmenu_T *menu, |
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1051 int colors) /* TRUE for colors, FALSE for font */ |
| 7 | 1052 { |
| 1053 vimmenu_T *mp; | |
| 1054 | |
| 1055 for (mp = menu; mp != NULL; mp = mp->next) | |
| 1056 { | |
| 1057 if (mp->id != (Widget)0) | |
| 1058 { | |
| 1059 if (colors) | |
| 1060 { | |
| 1061 gui_athena_menu_colors(mp->id); | |
| 1062 #ifdef FEAT_TOOLBAR | |
| 1063 /* For a toolbar item: Free the pixmap and allocate a new one, | |
| 1064 * so that the background color is right. */ | |
| 1065 if (mp->image != (Pixmap)0) | |
| 1066 { | |
| 1067 XFreePixmap(gui.dpy, mp->image); | |
| 47 | 1068 get_toolbar_pixmap(mp, &mp->image); |
| 7 | 1069 if (mp->image != (Pixmap)0) |
| 1070 XtVaSetValues(mp->id, XtNbitmap, mp->image, NULL); | |
| 1071 } | |
| 1072 | |
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1073 # ifdef FEAT_BEVAL_GUI |
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1074 /* If we have a tooltip, then we need to change its colors */ |
| 7 | 1075 if (mp->tip != NULL) |
| 1076 { | |
| 1077 Arg args[2]; | |
| 1078 | |
| 1079 args[0].name = XtNbackground; | |
| 1080 args[0].value = gui.tooltip_bg_pixel; | |
| 1081 args[1].name = XtNforeground; | |
| 1082 args[1].value = gui.tooltip_fg_pixel; | |
| 1083 XtSetValues(mp->tip->balloonLabel, &args[0], XtNumber(args)); | |
| 1084 } | |
| 1085 # endif | |
| 1086 #endif | |
| 1087 } | |
| 1088 else | |
| 1089 { | |
| 1090 gui_athena_menu_font(mp->id); | |
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1091 #ifdef FEAT_BEVAL_GUI |
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1092 /* If we have a tooltip, then we need to change its font */ |
| 7 | 1093 /* Assume XtNinternational == True (in createBalloonEvalWindow) |
| 1094 */ | |
| 1095 if (mp->tip != NULL) | |
| 1096 { | |
| 1097 Arg args[1]; | |
| 1098 | |
| 1099 args[0].name = XtNfontSet; | |
| 1100 args[0].value = (XtArgVal)gui.tooltip_fontset; | |
| 1101 XtSetValues(mp->tip->balloonLabel, &args[0], XtNumber(args)); | |
| 1102 } | |
| 1103 #endif | |
| 1104 } | |
| 1105 } | |
| 1106 | |
| 1107 if (mp->children != NULL) | |
| 1108 { | |
| 1109 /* Set the colors/font for the tear off widget */ | |
| 1110 if (mp->submenu_id != (Widget)0) | |
| 1111 { | |
| 1112 if (colors) | |
| 1113 gui_athena_menu_colors(mp->submenu_id); | |
| 1114 else | |
| 1115 gui_athena_menu_font(mp->submenu_id); | |
| 1116 } | |
| 1117 /* Set the colors for the children */ | |
| 1118 gui_mch_submenu_change(mp->children, colors); | |
| 1119 } | |
| 1120 } | |
| 1121 } | |
| 1122 | |
| 1123 /* | |
| 1124 * Make a submenu name into a pullright name. | |
| 1125 * Replace '.' by '_', can't include '.' in the submenu name. | |
| 1126 */ | |
| 1127 static char_u * | |
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1128 make_pull_name(char_u * name) |
| 7 | 1129 { |
| 1130 char_u *pname; | |
| 1131 char_u *p; | |
| 1132 | |
| 1133 pname = vim_strnsave(name, STRLEN(name) + strlen("-pullright")); | |
| 1134 if (pname != NULL) | |
| 1135 { | |
| 1136 strcat((char *)pname, "-pullright"); | |
| 1137 while ((p = vim_strchr(pname, '.')) != NULL) | |
| 1138 *p = '_'; | |
| 1139 } | |
| 1140 return pname; | |
| 1141 } | |
| 1142 | |
| 1143 void | |
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1144 gui_mch_add_menu_item(vimmenu_T *menu, int idx UNUSED) |
| 7 | 1145 { |
| 1146 vimmenu_T *parent = menu->parent; | |
| 1147 | |
| 1148 a_cur_menu = menu; | |
| 1149 # ifdef FEAT_TOOLBAR | |
| 1150 if (menu_is_toolbar(parent->name)) | |
| 1151 { | |
| 1152 WidgetClass type; | |
| 1153 int n; | |
| 1154 Arg args[21]; | |
| 1155 | |
| 1156 n = 0; | |
| 1157 if (menu_is_separator(menu->name)) | |
| 1158 { | |
| 1159 XtSetArg(args[n], XtNlabel, ""); n++; | |
| 1160 XtSetArg(args[n], XtNborderWidth, 0); n++; | |
| 1161 } | |
| 1162 else | |
| 1163 { | |
| 47 | 1164 get_toolbar_pixmap(menu, &menu->image); |
| 7 | 1165 XtSetArg(args[n], XtNlabel, menu->dname); n++; |
| 1166 XtSetArg(args[n], XtNinternalHeight, 1); n++; | |
| 1167 XtSetArg(args[n], XtNinternalWidth, 1); n++; | |
| 1168 XtSetArg(args[n], XtNborderWidth, 1); n++; | |
| 1169 if (menu->image != 0) | |
| 1170 XtSetArg(args[n], XtNbitmap, menu->image); n++; | |
| 1171 } | |
| 1172 XtSetArg(args[n], XtNhighlightThickness, 0); n++; | |
| 1173 type = commandWidgetClass; | |
| 1174 /* TODO: figure out the position in the toolbar? | |
| 1175 * This currently works fine for the default toolbar, but | |
| 1176 * what if we add/remove items during later runtime? | |
| 1177 */ | |
| 1178 | |
| 1179 /* NOTE: "idx" isn't used here. The position is calculated by | |
| 1180 * athena_calculate_ins_pos(). The position it calculates | |
| 1181 * should be equal to "idx". | |
| 1182 */ | |
| 1183 /* TODO: Could we just store "idx" and use that as the child | |
| 1184 * placement? | |
| 1185 */ | |
| 1186 | |
| 1187 if (menu->id == NULL) | |
| 1188 { | |
| 1189 menu->id = XtCreateManagedWidget((char *)menu->dname, | |
| 1190 type, toolBar, args, n); | |
| 1191 XtAddCallback(menu->id, | |
| 1192 XtNcallback, gui_x11_menu_cb, menu); | |
| 1193 } | |
| 1194 else | |
| 1195 XtSetValues(menu->id, args, n); | |
| 1196 gui_athena_menu_colors(menu->id); | |
| 1197 | |
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1198 #ifdef FEAT_BEVAL_GUI |
| 7 | 1199 gui_mch_menu_set_tip(menu); |
| 1200 #endif | |
| 1201 | |
| 1202 menu->parent = parent; | |
| 1203 menu->submenu_id = NULL; | |
| 1204 if (!XtIsManaged(toolBar) | |
| 1205 && vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 1206 gui_mch_show_toolbar(TRUE); | |
| 1207 gui.toolbar_height = gui_mch_compute_toolbar_height(); | |
| 1208 return; | |
| 1209 } /* toolbar menu item */ | |
| 1210 # endif | |
| 1211 | |
| 1212 /* Add menu separator */ | |
| 1213 if (menu_is_separator(menu->name)) | |
| 1214 { | |
| 1215 menu->submenu_id = (Widget)0; | |
| 1216 menu->id = XtVaCreateManagedWidget((char *)menu->dname, | |
| 1217 smeLineObjectClass, parent->submenu_id, | |
| 1218 NULL); | |
| 1219 if (menu->id == (Widget)0) | |
| 1220 return; | |
| 1221 gui_athena_menu_colors(menu->id); | |
| 1222 } | |
| 1223 else | |
| 1224 { | |
| 1225 if (parent != NULL && parent->submenu_id != (Widget)0) | |
| 1226 { | |
| 1227 menu->submenu_id = (Widget)0; | |
| 1228 menu->id = XtVaCreateManagedWidget((char *)menu->dname, | |
| 1229 smeBSBObjectClass, parent->submenu_id, | |
| 1230 XtNlabel, menu->dname, | |
| 1231 #ifdef FONTSET_ALWAYS | |
| 1232 XtNinternational, True, | |
| 1233 #endif | |
| 1234 NULL); | |
| 1235 if (menu->id == (Widget)0) | |
| 1236 return; | |
| 1237 | |
| 1238 /* If there are other "pulldown" items in this pane, then adjust | |
| 2255 | 1239 * the right margin to accommodate the arrow pixmap, otherwise |
| 7 | 1240 * the right margin will be the same as the left margin. |
| 1241 */ | |
| 1242 { | |
| 1243 Dimension left_margin; | |
| 1244 | |
| 1245 XtVaGetValues(menu->id, XtNleftMargin, &left_margin, NULL); | |
| 1246 XtVaSetValues(menu->id, XtNrightMargin, | |
| 1247 gui_athena_menu_has_submenus(parent->submenu_id, NULL) ? | |
| 1248 puller_width : | |
| 1249 left_margin, | |
| 1250 NULL); | |
| 1251 } | |
| 1252 | |
| 1253 gui_athena_menu_colors(menu->id); | |
| 1254 gui_athena_menu_font(menu->id); | |
| 1255 XtAddCallback(menu->id, XtNcallback, gui_x11_menu_cb, | |
| 1256 (XtPointer)menu); | |
| 1257 } | |
| 1258 } | |
| 1259 a_cur_menu = NULL; | |
| 1260 } | |
| 1261 | |
| 1262 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 1263 void | |
| 1264 gui_mch_show_toolbar(int showit) | |
| 1265 { | |
| 1266 Cardinal numChildren; /* how many children toolBar has */ | |
| 1267 | |
| 1268 if (toolBar == (Widget)0) | |
| 1269 return; | |
| 1270 XtVaGetValues(toolBar, XtNnumChildren, &numChildren, NULL); | |
| 1271 if (showit && numChildren > 0) | |
| 1272 { | |
| 1273 /* Assume that we want to show the toolbar if p_toolbar contains valid | |
| 1274 * option settings, therefore p_toolbar must not be NULL. | |
| 1275 */ | |
| 1276 WidgetList children; | |
| 1277 | |
| 1278 XtVaGetValues(toolBar, XtNchildren, &children, NULL); | |
| 1279 { | |
| 1280 void (*action)(BalloonEval *); | |
| 1281 int text = 0; | |
| 1282 | |
| 1283 if (strstr((const char *)p_toolbar, "tooltips")) | |
| 1284 action = &gui_mch_enable_beval_area; | |
| 1285 else | |
| 1286 action = &gui_mch_disable_beval_area; | |
| 1287 if (strstr((const char *)p_toolbar, "text")) | |
| 1288 text = 1; | |
| 1289 else if (strstr((const char *)p_toolbar, "icons")) | |
| 1290 text = -1; | |
| 1291 if (text != 0) | |
| 1292 { | |
| 1293 vimmenu_T *toolbar; | |
| 1294 vimmenu_T *cur; | |
| 1295 | |
| 1296 for (toolbar = root_menu; toolbar; toolbar = toolbar->next) | |
| 1297 if (menu_is_toolbar(toolbar->dname)) | |
| 1298 break; | |
| 1299 /* Assumption: toolbar is NULL if there is no toolbar, | |
| 1300 * otherwise it contains the toolbar menu structure. | |
| 1301 * | |
| 1302 * Assumption: "numChildren" == the number of items in the list | |
| 1303 * of items beginning with toolbar->children. | |
| 1304 */ | |
| 1305 if (toolbar) | |
| 1306 { | |
| 1307 for (cur = toolbar->children; cur; cur = cur->next) | |
| 1308 { | |
| 1309 Arg args[2]; | |
| 1310 int n = 0; | |
| 1311 | |
| 1312 /* Enable/Disable tooltip (OK to enable while currently | |
| 1313 * enabled) | |
| 1314 */ | |
| 1315 if (cur->tip != NULL) | |
| 1316 (*action)(cur->tip); | |
| 1317 if (text == 1) | |
| 1318 { | |
| 1319 XtSetArg(args[n], XtNbitmap, None); | |
| 1320 n++; | |
| 1321 XtSetArg(args[n], XtNlabel, | |
| 1322 menu_is_separator(cur->name) ? "" : | |
| 1323 (char *)cur->dname); | |
| 1324 n++; | |
| 1325 } | |
| 1326 else | |
| 1327 { | |
| 1328 XtSetArg(args[n], XtNbitmap, cur->image); | |
| 1329 n++; | |
| 1330 XtSetArg(args[n], XtNlabel, (cur->image == None) ? | |
| 1331 menu_is_separator(cur->name) ? | |
| 1332 "" : | |
| 1333 (char *)cur->dname | |
| 1334 : | |
| 1335 (char *)None); | |
| 1336 n++; | |
| 1337 } | |
| 1338 if (cur->id != NULL) | |
| 1339 { | |
| 1340 XtUnmanageChild(cur->id); | |
| 1341 XtSetValues(cur->id, args, n); | |
| 1342 XtManageChild(cur->id); | |
| 1343 } | |
| 1344 } | |
| 1345 } | |
| 1346 } | |
| 1347 } | |
| 1348 gui.toolbar_height = gui_mch_compute_toolbar_height(); | |
| 1349 XtManageChild(toolBar); | |
| 1350 if (XtIsManaged(menuBar)) | |
| 1351 { | |
| 1352 XtVaSetValues(textArea, | |
| 1353 XtNvertDistance, gui.toolbar_height + gui.menu_height, | |
| 1354 NULL); | |
| 1355 XtVaSetValues(toolBar, | |
| 1356 XtNvertDistance, gui.menu_height, | |
| 1357 NULL); | |
| 1358 } | |
| 1359 else | |
| 1360 { | |
| 1361 XtVaSetValues(textArea, | |
| 1362 XtNvertDistance, gui.toolbar_height, | |
| 1363 NULL); | |
| 1364 XtVaSetValues(toolBar, | |
| 1365 XtNvertDistance, 0, | |
| 1366 NULL); | |
| 1367 } | |
| 1368 } | |
| 1369 else | |
| 1370 { | |
| 1371 gui.toolbar_height = 0; | |
| 1372 if (XtIsManaged(menuBar)) | |
| 1373 XtVaSetValues(textArea, | |
| 1374 XtNvertDistance, gui.menu_height, | |
| 1375 NULL); | |
| 1376 else | |
| 1377 XtVaSetValues(textArea, | |
| 1378 XtNvertDistance, 0, | |
| 1379 NULL); | |
| 1380 | |
| 1381 XtUnmanageChild(toolBar); | |
| 1382 } | |
| 811 | 1383 gui_set_shellsize(FALSE, FALSE, RESIZE_VERT); |
| 7 | 1384 } |
| 1385 | |
| 1386 | |
| 1387 int | |
|
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1388 gui_mch_compute_toolbar_height(void) |
| 7 | 1389 { |
| 1390 Dimension height; /* total Toolbar height */ | |
| 1391 Dimension whgt; /* height of each widget */ | |
| 1392 Dimension marginHeight; /* XmNmarginHeight of toolBar */ | |
| 1393 Dimension shadowThickness; /* thickness of Xtparent(toolBar) */ | |
| 1394 WidgetList children; /* list of toolBar's children */ | |
| 1395 Cardinal numChildren; /* how many children toolBar has */ | |
| 1396 int i; | |
| 1397 | |
| 1398 height = 0; | |
| 1399 shadowThickness = 0; | |
| 1400 marginHeight = 0; | |
| 1401 if (toolBar != (Widget)0) | |
| 1402 { | |
| 1403 XtVaGetValues(toolBar, | |
| 1404 XtNborderWidth, &shadowThickness, | |
| 1405 XtNvSpace, &marginHeight, | |
| 1406 XtNchildren, &children, | |
| 1407 XtNnumChildren, &numChildren, | |
| 1408 NULL); | |
| 1887 | 1409 for (i = 0; i < (int)numChildren; i++) |
| 7 | 1410 { |
| 1411 whgt = 0; | |
| 1412 | |
| 1413 XtVaGetValues(children[i], XtNheight, &whgt, NULL); | |
| 1414 if (height < whgt) | |
| 1415 height = whgt; | |
| 1416 } | |
| 1417 } | |
| 1418 | |
| 1419 return (int)(height + (marginHeight << 1) + (shadowThickness << 1)); | |
| 1420 } | |
| 1421 | |
| 1422 void | |
|
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1423 gui_mch_get_toolbar_colors( |
|
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1424 Pixel *bgp, |
|
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1425 Pixel *fgp, |
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1426 Pixel *bsp, |
|
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1427 Pixel *tsp, |
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1428 Pixel *hsp) |
| 7 | 1429 { |
| 1430 XtVaGetValues(toolBar, XtNbackground, bgp, XtNborderColor, fgp, NULL); | |
| 1431 *bsp = *bgp; | |
| 1432 *tsp = *fgp; | |
| 1433 *hsp = *tsp; | |
| 1434 } | |
| 1435 #endif | |
| 1436 | |
| 1437 | |
| 1438 void | |
|
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1439 gui_mch_toggle_tearoffs(int enable UNUSED) |
| 7 | 1440 { |
| 1441 /* no tearoff menus */ | |
| 1442 } | |
| 1443 | |
| 1444 void | |
|
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1445 gui_mch_new_menu_colors(void) |
| 7 | 1446 { |
| 1447 if (menuBar == (Widget)0) | |
| 1448 return; | |
| 1449 if (gui.menu_fg_pixel != INVALCOLOR) | |
| 1450 XtVaSetValues(menuBar, XtNborderColor, gui.menu_fg_pixel, NULL); | |
| 1451 gui_athena_menu_colors(menuBar); | |
| 1452 #ifdef FEAT_TOOLBAR | |
| 1453 gui_athena_menu_colors(toolBar); | |
| 1454 #endif | |
| 1455 | |
| 1456 gui_mch_submenu_change(root_menu, TRUE); | |
| 1457 } | |
| 1458 | |
| 1459 /* | |
| 1460 * Destroy the machine specific menu widget. | |
| 1461 */ | |
| 1462 void | |
|
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1463 gui_mch_destroy_menu(vimmenu_T *menu) |
| 7 | 1464 { |
| 1465 Widget parent; | |
| 1466 | |
| 1467 /* There is no item for the toolbar. */ | |
| 1468 if (menu->id == (Widget)0) | |
| 1469 return; | |
| 1470 | |
| 1471 parent = XtParent(menu->id); | |
| 1472 | |
| 1473 /* When removing the last "pulldown" menu item from a pane, adjust the | |
| 1474 * right margins of the remaining widgets. | |
| 1475 */ | |
| 1476 if (menu->submenu_id != (Widget)0) | |
| 1477 { | |
| 1478 /* Go through the menu items in the parent of this item and | |
| 1479 * adjust their margins, if necessary. | |
| 1480 * This takes care of the case when we delete the last menu item in a | |
| 1481 * pane that has a submenu. In this case, there will be no arrow | |
| 1482 * pixmaps shown anymore. | |
| 1483 */ | |
| 1484 { | |
| 1485 WidgetList children; | |
| 1486 Cardinal num_children; | |
| 1487 int i; | |
| 1488 Dimension right_margin = 0; | |
| 1489 Boolean get_left_margin = False; | |
| 1490 | |
| 1491 XtVaGetValues(parent, XtNchildren, &children, | |
| 1492 XtNnumChildren, &num_children, | |
| 1493 NULL); | |
| 1494 if (gui_athena_menu_has_submenus(parent, menu->id)) | |
| 1495 right_margin = puller_width; | |
| 1496 else | |
| 1497 get_left_margin = True; | |
| 1498 | |
| 1887 | 1499 for (i = 0; i < (int)num_children; ++i) |
| 7 | 1500 { |
| 1501 if (children[i] == menu->id) | |
| 1502 continue; | |
| 1503 if (get_left_margin == True) | |
| 1504 { | |
| 1505 Dimension left_margin; | |
| 1506 | |
| 1507 XtVaGetValues(children[i], XtNleftMargin, &left_margin, | |
| 1508 NULL); | |
| 1509 XtVaSetValues(children[i], XtNrightMargin, left_margin, | |
| 1510 NULL); | |
| 1511 } | |
| 1512 else | |
| 1513 XtVaSetValues(children[i], XtNrightMargin, right_margin, | |
| 1514 NULL); | |
| 1515 } | |
| 1516 } | |
| 1517 } | |
| 1518 /* Please be sure to destroy the parent widget first (i.e. menu->id). | |
| 1519 * | |
| 1520 * This code should be basically identical to that in the file gui_motif.c | |
| 1521 * because they are both Xt based. | |
| 1522 */ | |
| 1523 if (menu->id != (Widget)0) | |
| 1524 { | |
| 1525 Cardinal num_children; | |
| 1526 Dimension height, space, border; | |
| 1527 | |
| 1528 XtVaGetValues(menuBar, | |
| 1529 XtNvSpace, &space, | |
| 1530 XtNborderWidth, &border, | |
| 1531 NULL); | |
| 1532 XtVaGetValues(menu->id, | |
| 1533 XtNheight, &height, | |
| 1534 NULL); | |
|
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1535 #if defined(FEAT_TOOLBAR) && defined(FEAT_BEVAL_GUI) |
| 7 | 1536 if (parent == toolBar && menu->tip != NULL) |
| 1537 { | |
| 1538 /* We try to destroy this before the actual menu, because there are | |
| 1539 * callbacks, etc. that will be unregistered during the tooltip | |
| 1540 * destruction. | |
| 1541 * | |
| 1542 * If you call "gui_mch_destroy_beval_area()" after destroying | |
| 1543 * menu->id, then the tooltip's window will have already been | |
| 1544 * deallocated by Xt, and unknown behaviour will ensue (probably | |
| 1545 * a core dump). | |
| 1546 */ | |
| 1547 gui_mch_destroy_beval_area(menu->tip); | |
| 1548 menu->tip = NULL; | |
| 1549 } | |
| 1550 #endif | |
| 1551 /* | |
| 1552 * This is a hack to stop the Athena simpleMenuWidget from getting a | |
| 1553 * BadValue error when a menu's last child is destroyed. We check to | |
| 1554 * see if this is the last child and if so, don't delete it. The parent | |
|
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1555 * will be deleted soon anyway, and it will delete its children like |
| 7 | 1556 * all good widgets do. |
| 1557 */ | |
| 1558 /* NOTE: The cause of the BadValue X Protocol Error is because when the | |
| 1559 * last child is destroyed, it is first unmanaged, thus causing a | |
| 1560 * geometry resize request from the parent Shell widget. | |
| 1561 * Since the Shell widget has no more children, it is resized to have | |
| 1562 * width/height of 0. XConfigureWindow() is then called with the | |
| 1563 * width/height of 0, which generates the BadValue. | |
| 1564 * | |
| 1565 * This happens in phase two of the widget destruction process. | |
| 1566 */ | |
| 1567 { | |
| 1568 if (parent != menuBar | |
| 1569 #ifdef FEAT_TOOLBAR | |
| 1570 && parent != toolBar | |
| 1571 #endif | |
| 1572 ) | |
| 1573 { | |
| 1574 XtVaGetValues(parent, XtNnumChildren, &num_children, NULL); | |
| 1575 if (num_children > 1) | |
| 1576 XtDestroyWidget(menu->id); | |
| 1577 } | |
| 1578 else | |
| 1579 XtDestroyWidget(menu->id); | |
| 1580 menu->id = (Widget)0; | |
| 1581 } | |
| 1582 | |
| 1583 if (parent == menuBar) | |
| 1584 { | |
| 1585 if (!gui.menu_height_fixed) | |
| 1586 gui.menu_height = height + 2 * (space + border); | |
| 1587 } | |
| 1588 #ifdef FEAT_TOOLBAR | |
| 1589 else if (parent == toolBar) | |
| 1590 { | |
| 1591 /* When removing last toolbar item, don't display the toolbar. */ | |
| 1592 XtVaGetValues(toolBar, XtNnumChildren, &num_children, NULL); | |
| 1593 if (num_children == 0) | |
| 1594 gui_mch_show_toolbar(FALSE); | |
| 1595 else | |
| 1596 gui.toolbar_height = gui_mch_compute_toolbar_height(); | |
| 1597 } | |
| 1598 #endif | |
| 1599 } | |
| 1600 if (menu->submenu_id != (Widget)0) | |
| 1601 { | |
| 1602 XtDestroyWidget(menu->submenu_id); | |
| 1603 menu->submenu_id = (Widget)0; | |
| 1604 } | |
| 1605 } | |
| 1606 | |
| 1607 static void | |
|
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1608 gui_athena_menu_timeout( |
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1609 XtPointer client_data, |
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1610 XtIntervalId *id UNUSED) |
| 7 | 1611 { |
| 1612 Widget w = (Widget)client_data; | |
| 1613 Widget popup; | |
| 1614 | |
| 1615 timer = 0; | |
| 1616 if (XtIsSubclass(w,smeBSBObjectClass)) | |
| 1617 { | |
| 1618 Pixmap p; | |
| 1619 | |
| 1620 XtVaGetValues(w, XtNrightBitmap, &p, NULL); | |
| 1621 if ((p != None) && (p != XtUnspecifiedPixmap)) | |
| 1622 { | |
| 1623 /* We are dealing with an item that has a submenu */ | |
| 1624 popup = get_popup_entry(XtParent(w)); | |
| 1625 if (popup == (Widget)0) | |
| 1626 return; | |
| 1627 XtPopup(popup, XtGrabNonexclusive); | |
| 1628 } | |
| 1629 } | |
| 1630 } | |
| 1631 | |
| 1632 /* This routine is used to calculate the position (in screen coordinates) | |
| 1633 * where a submenu should appear relative to the menu entry that popped it | |
| 1634 * up. It should appear even with and just slightly to the left of the | |
| 1635 * rightmost end of the menu entry that caused the popup. | |
| 1636 * | |
| 1637 * This is called when XtPopup() is called. | |
| 1638 */ | |
| 1639 static void | |
|
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1640 gui_athena_popup_callback( |
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1641 Widget w, |
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1642 XtPointer client_data, |
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1643 XtPointer call_data UNUSED) |
| 7 | 1644 { |
| 1645 /* Assumption: XtIsSubclass(XtParent(w),simpleMenuWidgetClass) */ | |
| 1646 vimmenu_T *menu = (vimmenu_T *)client_data; | |
| 1647 Dimension width; | |
| 1648 Position root_x, root_y; | |
| 1649 | |
| 1650 /* First, popdown any siblings that may have menus popped up */ | |
| 1651 { | |
| 1652 vimmenu_T *i; | |
| 1653 | |
| 1654 for (i = menu->parent->children; i != NULL; i = i->next) | |
| 1655 { | |
| 1656 if (i->submenu_id != NULL && XtIsManaged(i->submenu_id)) | |
| 1657 XtPopdown(i->submenu_id); | |
| 1658 } | |
| 1659 } | |
| 1660 XtVaGetValues(XtParent(w), | |
| 1661 XtNwidth, &width, | |
| 1662 NULL); | |
| 1663 /* Assumption: XawSimpleMenuGetActiveEntry(XtParent(w)) == menu->id */ | |
| 1664 /* i.e. This IS the active entry */ | |
| 1665 XtTranslateCoords(menu->id,width - 5, 0, &root_x, &root_y); | |
| 1666 XtVaSetValues(w, XtNx, root_x, | |
| 1667 XtNy, root_y, | |
| 1668 NULL); | |
| 1669 } | |
| 1670 | |
| 1671 static void | |
|
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1672 gui_athena_popdown_submenus_action( |
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1673 Widget w, |
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1674 XEvent *event, |
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1675 String *args, |
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1676 Cardinal *nargs) |
| 7 | 1677 { |
| 1678 WidgetList children; | |
| 1679 Cardinal num_children; | |
| 1680 | |
| 1681 XtVaGetValues(w, XtNchildren, &children, | |
| 1682 XtNnumChildren, &num_children, | |
| 1683 NULL); | |
| 1684 for (; num_children > 0; --num_children) | |
| 1685 { | |
| 1686 Widget child = children[num_children - 1]; | |
| 1687 | |
| 1688 if (has_submenu(child)) | |
| 1689 { | |
| 1690 Widget temp_w; | |
| 1691 | |
| 1692 temp_w = submenu_widget(child); | |
| 1693 gui_athena_popdown_submenus_action(temp_w,event,args,nargs); | |
| 1694 XtPopdown(temp_w); | |
| 1695 } | |
| 1696 } | |
| 1697 } | |
| 1698 | |
| 1699 /* Used to determine if the given widget has a submenu that can be popped up. */ | |
| 1700 static Boolean | |
|
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1701 has_submenu(Widget widget) |
| 7 | 1702 { |
| 1703 if ((widget != NULL) && XtIsSubclass(widget,smeBSBObjectClass)) | |
| 1704 { | |
| 1705 Pixmap p; | |
| 1706 | |
| 1707 XtVaGetValues(widget, XtNrightBitmap, &p, NULL); | |
| 1708 if ((p != None) && (p != XtUnspecifiedPixmap)) | |
| 1709 return True; | |
| 1710 } | |
| 1711 return False; | |
| 1712 } | |
| 1713 | |
| 1714 static void | |
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1715 gui_athena_delayed_arm_action( |
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1716 Widget w, |
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1717 XEvent *event, |
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1718 String *args, |
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1719 Cardinal *nargs) |
| 7 | 1720 { |
| 1721 Dimension width, height; | |
| 1722 | |
| 1723 if (event->type != MotionNotify) | |
| 1724 return; | |
| 1725 | |
| 1726 XtVaGetValues(w, | |
| 1727 XtNwidth, &width, | |
| 1728 XtNheight, &height, | |
| 1729 NULL); | |
| 1730 | |
| 1731 if (event->xmotion.x >= (int)width || event->xmotion.y >= (int)height) | |
| 1732 return; | |
| 1733 | |
| 1734 { | |
| 1735 static Widget previous_active_widget = NULL; | |
| 1736 Widget current; | |
| 1737 | |
| 1738 current = XawSimpleMenuGetActiveEntry(w); | |
| 1739 if (current != previous_active_widget) | |
| 1740 { | |
| 1741 if (timer) | |
| 1742 { | |
| 1743 /* If the timeout hasn't been triggered, remove it */ | |
| 1744 XtRemoveTimeOut(timer); | |
| 1745 } | |
| 1746 gui_athena_popdown_submenus_action(w,event,args,nargs); | |
| 1747 if (has_submenu(current)) | |
| 1748 { | |
| 1749 XtAppAddTimeOut(XtWidgetToApplicationContext(w), 600L, | |
| 1750 gui_athena_menu_timeout, | |
| 1751 (XtPointer)current); | |
| 1752 } | |
| 1753 previous_active_widget = current; | |
| 1754 } | |
| 1755 } | |
| 1756 } | |
| 1757 | |
| 1758 static Widget | |
|
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1759 get_popup_entry(Widget w) |
| 7 | 1760 { |
| 1761 Widget menuw; | |
| 1762 | |
| 1763 /* Get the active entry for the current menu */ | |
| 1764 if ((menuw = XawSimpleMenuGetActiveEntry(w)) == (Widget)0) | |
| 1765 return NULL; | |
| 1766 | |
| 1767 return submenu_widget(menuw); | |
| 1768 } | |
| 1769 | |
| 1770 /* Given the widget that has been determined to have a submenu, return the submenu widget | |
| 1771 * that is to be popped up. | |
| 1772 */ | |
| 1773 static Widget | |
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1774 submenu_widget(Widget widget) |
| 7 | 1775 { |
| 1776 /* Precondition: has_submenu(widget) == True | |
| 1777 * XtIsSubclass(XtParent(widget),simpleMenuWidgetClass) == True | |
| 1778 */ | |
| 1779 | |
| 1780 char_u *pullright_name; | |
| 1781 Widget popup; | |
| 1782 | |
| 1783 pullright_name = make_pull_name((char_u *)XtName(widget)); | |
| 1784 popup = XtNameToWidget(XtParent(widget), (char *)pullright_name); | |
| 1785 vim_free(pullright_name); | |
| 1786 | |
| 1787 return popup; | |
| 1788 /* Postcondition: (popup != NULL) implies | |
| 1789 * (XtIsSubclass(popup,simpleMenuWidgetClass) == True) */ | |
| 1790 } | |
| 1791 | |
| 1792 void | |
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1793 gui_mch_show_popupmenu(vimmenu_T *menu) |
| 7 | 1794 { |
| 1795 int rootx, rooty, winx, winy; | |
| 1796 Window root, child; | |
| 1797 unsigned int mask; | |
| 1798 | |
| 1799 if (menu->submenu_id == (Widget)0) | |
| 1800 return; | |
| 1801 | |
| 1802 /* Position the popup menu at the pointer */ | |
| 1803 if (XQueryPointer(gui.dpy, XtWindow(vimShell), &root, &child, | |
| 1804 &rootx, &rooty, &winx, &winy, &mask)) | |
| 1805 { | |
| 1806 rootx -= 30; | |
| 1807 if (rootx < 0) | |
| 1808 rootx = 0; | |
| 1809 rooty -= 5; | |
| 1810 if (rooty < 0) | |
| 1811 rooty = 0; | |
| 1812 XtVaSetValues(menu->submenu_id, | |
| 1813 XtNx, rootx, | |
| 1814 XtNy, rooty, | |
| 1815 NULL); | |
| 1816 } | |
| 1817 | |
| 1818 XtOverrideTranslations(menu->submenu_id, popupTrans); | |
| 1819 XtPopupSpringLoaded(menu->submenu_id); | |
| 1820 } | |
| 1821 | |
| 1822 #endif /* FEAT_MENU */ | |
| 1823 | |
| 1824 /* | |
| 1825 * Set the menu and scrollbar colors to their default values. | |
| 1826 */ | |
| 1827 void | |
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1828 gui_mch_def_colors(void) |
| 7 | 1829 { |
| 1830 /* | |
| 1831 * Get the colors ourselves. Using the automatic conversion doesn't | |
| 1832 * handle looking for approximate colors. | |
| 1833 */ | |
| 1834 if (gui.in_use) | |
| 1835 { | |
| 1836 gui.menu_fg_pixel = gui_get_color((char_u *)gui.rsrc_menu_fg_name); | |
| 1837 gui.menu_bg_pixel = gui_get_color((char_u *)gui.rsrc_menu_bg_name); | |
| 1838 gui.scroll_fg_pixel = gui_get_color((char_u *)gui.rsrc_scroll_fg_name); | |
| 1839 gui.scroll_bg_pixel = gui_get_color((char_u *)gui.rsrc_scroll_bg_name); | |
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1840 #ifdef FEAT_BEVAL_GUI |
| 7 | 1841 gui.tooltip_fg_pixel = gui_get_color((char_u *)gui.rsrc_tooltip_fg_name); |
| 1842 gui.tooltip_bg_pixel = gui_get_color((char_u *)gui.rsrc_tooltip_bg_name); | |
| 1843 #endif | |
| 1844 } | |
| 1845 } | |
| 1846 | |
| 1847 | |
| 1848 /* | |
| 1849 * Scrollbar stuff. | |
| 1850 */ | |
| 1851 | |
| 1852 void | |
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1853 gui_mch_set_scrollbar_thumb( |
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1854 scrollbar_T *sb, |
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1855 long val, |
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1856 long size, |
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1857 long max) |
| 7 | 1858 { |
| 1859 double v, s; | |
| 1860 | |
| 1861 if (sb->id == (Widget)0) | |
| 1862 return; | |
| 1863 | |
| 1864 /* | |
| 1865 * Athena scrollbar must go from 0.0 to 1.0. | |
| 1866 */ | |
| 1867 if (max == 0) | |
| 1868 { | |
| 1869 /* So you can't scroll it at all (normally it scrolls past end) */ | |
| 1870 #ifdef FEAT_GUI_NEXTAW | |
| 1871 XawScrollbarSetThumb(sb->id, 0.0, 1.0); | |
| 1872 #else | |
| 1873 vim_XawScrollbarSetThumb(sb->id, 0.0, 1.0, 0.0); | |
| 1874 #endif | |
| 1875 } | |
| 1876 else | |
| 1877 { | |
| 1878 v = (double)val / (double)(max + 1); | |
| 1879 s = (double)size / (double)(max + 1); | |
| 1880 #ifdef FEAT_GUI_NEXTAW | |
| 1881 XawScrollbarSetThumb(sb->id, v, s); | |
| 1882 #else | |
| 1883 vim_XawScrollbarSetThumb(sb->id, v, s, 1.0); | |
| 1884 #endif | |
| 1885 } | |
| 1886 } | |
| 1887 | |
| 1888 void | |
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1889 gui_mch_set_scrollbar_pos( |
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1890 scrollbar_T *sb, |
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1891 int x, |
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1892 int y, |
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1893 int w, |
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1894 int h) |
| 7 | 1895 { |
| 1896 if (sb->id == (Widget)0) | |
| 1897 return; | |
| 1898 | |
| 1899 XtUnmanageChild(sb->id); | |
| 1900 XtVaSetValues(sb->id, | |
| 1901 XtNhorizDistance, x, | |
| 1902 XtNvertDistance, y, | |
| 1903 XtNwidth, w, | |
| 1904 XtNheight, h, | |
| 1905 NULL); | |
| 1906 XtManageChild(sb->id); | |
| 1907 } | |
| 1908 | |
| 1909 void | |
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1910 gui_mch_enable_scrollbar(scrollbar_T *sb, int flag) |
| 7 | 1911 { |
| 1912 if (sb->id != (Widget)0) | |
| 1913 { | |
| 1914 if (flag) | |
| 1915 XtManageChild(sb->id); | |
| 1916 else | |
| 1917 XtUnmanageChild(sb->id); | |
| 1918 } | |
| 1919 } | |
| 1920 | |
| 1921 void | |
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1922 gui_mch_create_scrollbar( |
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1923 scrollbar_T *sb, |
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1924 int orient) /* SBAR_VERT or SBAR_HORIZ */ |
| 7 | 1925 { |
| 1926 sb->id = XtVaCreateWidget("scrollBar", | |
| 1927 #ifdef FEAT_GUI_NEXTAW | |
| 1928 scrollbarWidgetClass, vimForm, | |
| 1929 #else | |
| 1930 vim_scrollbarWidgetClass, vimForm, | |
| 1931 #endif | |
| 1932 XtNresizable, True, | |
| 1933 XtNtop, XtChainTop, | |
| 1934 XtNbottom, XtChainTop, | |
| 1935 XtNleft, XtChainLeft, | |
| 1936 XtNright, XtChainLeft, | |
| 1937 XtNborderWidth, 0, | |
| 1938 XtNorientation, (orient == SBAR_VERT) ? XtorientVertical | |
| 1939 : XtorientHorizontal, | |
| 1940 XtNforeground, gui.scroll_fg_pixel, | |
| 1941 XtNbackground, gui.scroll_bg_pixel, | |
| 1942 NULL); | |
| 1943 if (sb->id == (Widget)0) | |
| 1944 return; | |
| 1945 | |
| 1946 XtAddCallback(sb->id, XtNjumpProc, | |
| 1947 gui_athena_scroll_cb_jump, (XtPointer)sb->ident); | |
| 1948 XtAddCallback(sb->id, XtNscrollProc, | |
| 1949 gui_athena_scroll_cb_scroll, (XtPointer)sb->ident); | |
| 1950 | |
| 1951 #ifdef FEAT_GUI_NEXTAW | |
| 1952 XawScrollbarSetThumb(sb->id, 0.0, 1.0); | |
| 1953 #else | |
| 1954 vim_XawScrollbarSetThumb(sb->id, 0.0, 1.0, 0.0); | |
| 1955 #endif | |
| 1956 } | |
| 1957 | |
| 1958 void | |
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1959 gui_mch_destroy_scrollbar(scrollbar_T *sb) |
| 7 | 1960 { |
| 1961 if (sb->id != (Widget)0) | |
| 1962 XtDestroyWidget(sb->id); | |
| 1963 } | |
| 1964 | |
| 1965 void | |
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1966 gui_mch_set_scrollbar_colors(scrollbar_T *sb) |
| 7 | 1967 { |
| 1968 if (sb->id != (Widget)0) | |
| 1969 XtVaSetValues(sb->id, | |
| 1970 XtNforeground, gui.scroll_fg_pixel, | |
| 1971 XtNbackground, gui.scroll_bg_pixel, | |
| 1972 NULL); | |
| 1973 | |
| 1974 /* This is needed for the rectangle below the vertical scrollbars. */ | |
| 1975 if (sb == &gui.bottom_sbar && vimForm != (Widget)0) | |
| 1976 gui_athena_scroll_colors(vimForm); | |
| 1977 } | |
| 1978 | |
| 1979 /* | |
| 1980 * Miscellaneous stuff: | |
| 1981 */ | |
| 1982 Window | |
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1983 gui_x11_get_wid(void) |
| 7 | 1984 { |
| 1985 return XtWindow(textArea); | |
| 1986 } | |
| 1987 | |
| 1988 #if defined(FEAT_BROWSE) || defined(PROTO) | |
| 1989 /* | |
| 1990 * Put up a file requester. | |
| 1991 * Returns the selected name in allocated memory, or NULL for Cancel. | |
| 1992 */ | |
| 1993 char_u * | |
|
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1994 gui_mch_browse( |
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1995 int saving UNUSED, /* select file to write */ |
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1996 char_u *title, /* title for the window */ |
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1997 char_u *dflt, /* default name */ |
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1998 char_u *ext UNUSED, /* extension added */ |
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1999 char_u *initdir, /* initial directory, NULL for current dir */ |
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2000 char_u *filter UNUSED) /* file name filter */ |
| 7 | 2001 { |
| 2002 Position x, y; | |
| 2003 char_u dirbuf[MAXPATHL]; | |
| 2004 | |
| 2005 /* Concatenate "initdir" and "dflt". */ | |
| 2006 if (initdir == NULL || *initdir == NUL) | |
| 2007 mch_dirname(dirbuf, MAXPATHL); | |
| 2008 else if (STRLEN(initdir) + 2 < MAXPATHL) | |
| 2009 STRCPY(dirbuf, initdir); | |
| 2010 else | |
| 2011 dirbuf[0] = NUL; | |
| 2012 if (dflt != NULL && *dflt != NUL | |
| 2013 && STRLEN(dirbuf) + 2 + STRLEN(dflt) < MAXPATHL) | |
| 2014 { | |
| 2015 add_pathsep(dirbuf); | |
| 2016 STRCAT(dirbuf, dflt); | |
| 2017 } | |
| 2018 | |
| 2019 /* Position the file selector just below the menubar */ | |
| 2020 XtTranslateCoords(vimShell, (Position)0, (Position) | |
| 2021 #ifdef FEAT_MENU | |
| 2022 gui.menu_height | |
| 2023 #else | |
| 2024 0 | |
| 2025 #endif | |
| 2026 , &x, &y); | |
| 2027 return (char_u *)vim_SelFile(vimShell, (char *)title, (char *)dirbuf, | |
| 2028 NULL, (int)x, (int)y, gui.menu_fg_pixel, gui.menu_bg_pixel, | |
| 2029 gui.scroll_fg_pixel, gui.scroll_bg_pixel); | |
| 2030 } | |
| 2031 #endif | |
| 2032 | |
| 2033 #if defined(FEAT_GUI_DIALOG) || defined(PROTO) | |
| 2034 | |
| 2035 static int dialogStatus; | |
| 2036 static Atom dialogatom; | |
| 2037 | |
| 2038 /* | |
| 2039 * Callback function for the textfield. When CR is hit this works like | |
| 2040 * hitting the "OK" button, ESC like "Cancel". | |
| 2041 */ | |
| 2042 static void | |
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2043 keyhit_callback( |
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2044 Widget w UNUSED, |
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2045 XtPointer client_data UNUSED, |
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2046 XEvent *event, |
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2047 Boolean *cont UNUSED) |
| 7 | 2048 { |
| 2049 char buf[2]; | |
| 2050 | |
| 2051 if (XLookupString(&(event->xkey), buf, 2, NULL, NULL) == 1) | |
| 2052 { | |
| 2053 if (*buf == CAR) | |
| 2054 dialogStatus = 1; | |
| 2055 else if (*buf == ESC) | |
| 2056 dialogStatus = 0; | |
| 2057 } | |
| 2058 } | |
| 2059 | |
| 2060 static void | |
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2061 butproc( |
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2062 Widget w UNUSED, |
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2063 XtPointer client_data, |
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2064 XtPointer call_data UNUSED) |
| 7 | 2065 { |
| 2066 dialogStatus = (int)(long)client_data + 1; | |
| 2067 } | |
| 2068 | |
| 2069 /* | |
| 2070 * Function called when dialog window closed. | |
| 2071 */ | |
| 2072 static void | |
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2073 dialog_wm_handler( |
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
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changeset
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2074 Widget w UNUSED, |
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81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
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changeset
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2075 XtPointer client_data UNUSED, |
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81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
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2076 XEvent *event, |
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81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
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2077 Boolean *dum UNUSED) |
| 7 | 2078 { |
| 2079 if (event->type == ClientMessage | |
| 1887 | 2080 && (Atom)((XClientMessageEvent *)event)->data.l[0] == dialogatom) |
| 7 | 2081 dialogStatus = 0; |
| 2082 } | |
| 2083 | |
| 2084 int | |
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
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2085 gui_mch_dialog( |
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81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
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2086 int type UNUSED, |
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81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
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2087 char_u *title, |
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81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
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2088 char_u *message, |
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81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
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2089 char_u *buttons, |
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81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
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2090 int dfltbutton UNUSED, |
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81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
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2091 char_u *textfield, |
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81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
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2092 int ex_cmd UNUSED) |
| 7 | 2093 { |
| 2094 char_u *buts; | |
| 2095 char_u *p, *next; | |
| 2096 XtAppContext app; | |
| 2097 XEvent event; | |
| 2098 Position wd, hd; | |
| 2099 Position wv, hv; | |
| 2100 Position x, y; | |
| 2101 Widget dialog; | |
| 2102 Widget dialogshell; | |
| 2103 Widget dialogmessage; | |
| 2104 Widget dialogtextfield = 0; | |
| 2105 Widget dialogButton; | |
| 2106 Widget prev_dialogButton = NULL; | |
| 2107 int butcount; | |
| 2108 int vertical; | |
| 2109 | |
| 2110 if (title == NULL) | |
| 2111 title = (char_u *)_("Vim dialog"); | |
| 2112 dialogStatus = -1; | |
| 2113 | |
| 2114 /* if our pointer is currently hidden, then we should show it. */ | |
| 2115 gui_mch_mousehide(FALSE); | |
| 2116 | |
| 2117 /* Check 'v' flag in 'guioptions': vertical button placement. */ | |
| 2118 vertical = (vim_strchr(p_go, GO_VERTICAL) != NULL); | |
| 2119 | |
| 2120 /* The shell is created each time, to make sure it is resized properly */ | |
| 2121 dialogshell = XtVaCreatePopupShell("dialogShell", | |
| 2122 transientShellWidgetClass, vimShell, | |
| 2123 XtNtitle, title, | |
| 2124 NULL); | |
| 2125 if (dialogshell == (Widget)0) | |
| 2126 goto error; | |
| 2127 | |
| 2128 dialog = XtVaCreateManagedWidget("dialog", | |
| 2129 formWidgetClass, dialogshell, | |
| 2130 XtNdefaultDistance, 20, | |
| 2131 NULL); | |
| 2132 if (dialog == (Widget)0) | |
| 2133 goto error; | |
| 2134 gui_athena_menu_colors(dialog); | |
| 2135 dialogmessage = XtVaCreateManagedWidget("dialogMessage", | |
| 2136 labelWidgetClass, dialog, | |
| 2137 XtNlabel, message, | |
| 2138 XtNtop, XtChainTop, | |
| 2139 XtNbottom, XtChainTop, | |
| 2140 XtNleft, XtChainLeft, | |
| 2141 XtNright, XtChainLeft, | |
| 2142 XtNresizable, True, | |
| 2143 XtNborderWidth, 0, | |
| 2144 NULL); | |
| 2145 gui_athena_menu_colors(dialogmessage); | |
| 2146 | |
| 2147 if (textfield != NULL) | |
| 2148 { | |
| 2149 dialogtextfield = XtVaCreateManagedWidget("textfield", | |
| 2150 asciiTextWidgetClass, dialog, | |
| 2151 XtNwidth, 400, | |
| 2152 XtNtop, XtChainTop, | |
| 2153 XtNbottom, XtChainTop, | |
| 2154 XtNleft, XtChainLeft, | |
| 2155 XtNright, XtChainRight, | |
| 2156 XtNfromVert, dialogmessage, | |
| 2157 XtNresizable, True, | |
| 2158 XtNstring, textfield, | |
| 2159 XtNlength, IOSIZE, | |
| 2160 XtNuseStringInPlace, True, | |
| 2161 XtNeditType, XawtextEdit, | |
| 2162 XtNwrap, XawtextWrapNever, | |
| 2163 XtNresize, XawtextResizeHeight, | |
| 2164 NULL); | |
| 2165 XtManageChild(dialogtextfield); | |
| 2166 XtAddEventHandler(dialogtextfield, KeyPressMask, False, | |
| 2167 (XtEventHandler)keyhit_callback, (XtPointer)NULL); | |
| 2168 XawTextSetInsertionPoint(dialogtextfield, | |
| 2169 (XawTextPosition)STRLEN(textfield)); | |
| 2170 XtSetKeyboardFocus(dialog, dialogtextfield); | |
| 2171 } | |
| 2172 | |
| 2173 /* make a copy, so that we can insert NULs */ | |
| 2174 buts = vim_strsave(buttons); | |
| 2175 if (buts == NULL) | |
| 2176 return -1; | |
| 2177 | |
| 2178 p = buts; | |
| 2179 for (butcount = 0; *p; ++butcount) | |
| 2180 { | |
| 2181 for (next = p; *next; ++next) | |
| 2182 { | |
| 2183 if (*next == DLG_HOTKEY_CHAR) | |
| 1620 | 2184 STRMOVE(next, next + 1); |
| 7 | 2185 if (*next == DLG_BUTTON_SEP) |
| 2186 { | |
| 2187 *next++ = NUL; | |
| 2188 break; | |
| 2189 } | |
| 2190 } | |
| 2191 dialogButton = XtVaCreateManagedWidget("button", | |
| 2192 commandWidgetClass, dialog, | |
| 2193 XtNlabel, p, | |
| 2194 XtNtop, XtChainBottom, | |
| 2195 XtNbottom, XtChainBottom, | |
| 2196 XtNleft, XtChainLeft, | |
| 2197 XtNright, XtChainLeft, | |
| 2198 XtNfromVert, textfield == NULL ? dialogmessage : dialogtextfield, | |
| 2199 XtNvertDistance, vertical ? 4 : 20, | |
| 2200 XtNresizable, False, | |
| 2201 NULL); | |
| 2202 gui_athena_menu_colors(dialogButton); | |
| 2203 if (butcount > 0) | |
| 2204 XtVaSetValues(dialogButton, | |
| 2205 vertical ? XtNfromVert : XtNfromHoriz, prev_dialogButton, | |
| 2206 NULL); | |
| 2207 | |
| 2255 | 2208 XtAddCallback(dialogButton, XtNcallback, butproc, (XtPointer)(long_u)butcount); |
| 7 | 2209 p = next; |
| 2210 prev_dialogButton = dialogButton; | |
| 2211 } | |
| 2212 vim_free(buts); | |
| 2213 | |
| 2214 XtRealizeWidget(dialogshell); | |
| 2215 | |
| 2216 /* Setup for catching the close-window event, don't let it close Vim! */ | |
| 2217 dialogatom = XInternAtom(gui.dpy, "WM_DELETE_WINDOW", False); | |
| 2218 XSetWMProtocols(gui.dpy, XtWindow(dialogshell), &dialogatom, 1); | |
| 2219 XtAddEventHandler(dialogshell, NoEventMask, True, dialog_wm_handler, NULL); | |
| 2220 | |
| 2221 XtVaGetValues(dialogshell, | |
| 2222 XtNwidth, &wd, | |
| 2223 XtNheight, &hd, | |
| 2224 NULL); | |
| 2225 XtVaGetValues(vimShell, | |
| 2226 XtNwidth, &wv, | |
| 2227 XtNheight, &hv, | |
| 2228 NULL); | |
| 2229 XtTranslateCoords(vimShell, | |
| 2230 (Position)((wv - wd) / 2), | |
| 2231 (Position)((hv - hd) / 2), | |
| 2232 &x, &y); | |
| 2233 if (x < 0) | |
| 2234 x = 0; | |
| 2235 if (y < 0) | |
| 2236 y = 0; | |
| 2237 XtVaSetValues(dialogshell, XtNx, x, XtNy, y, NULL); | |
| 2238 | |
| 2239 /* Position the mouse pointer in the dialog, required for when focus | |
| 2240 * follows mouse. */ | |
| 2241 XWarpPointer(gui.dpy, (Window)0, XtWindow(dialogshell), 0, 0, 0, 0, 20, 40); | |
| 2242 | |
| 2243 | |
| 2244 app = XtWidgetToApplicationContext(dialogshell); | |
| 2245 | |
| 2246 XtPopup(dialogshell, XtGrabNonexclusive); | |
| 2247 | |
| 405 | 2248 for (;;) |
| 7 | 2249 { |
| 2250 XtAppNextEvent(app, &event); | |
| 2251 XtDispatchEvent(&event); | |
| 2252 if (dialogStatus >= 0) | |
| 2253 break; | |
| 2254 } | |
| 2255 | |
| 2256 XtPopdown(dialogshell); | |
| 2257 | |
| 2258 if (textfield != NULL && dialogStatus < 0) | |
| 2259 *textfield = NUL; | |
| 2260 | |
| 2261 error: | |
| 2262 XtDestroyWidget(dialogshell); | |
| 2263 | |
| 2264 return dialogStatus; | |
| 2265 } | |
| 2266 #endif | |
| 2267 | |
| 2268 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_MENU) | |
| 2269 /* | |
| 2270 * Set the colors of Widget "id" to the menu colors. | |
| 2271 */ | |
| 2272 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
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2273 gui_athena_menu_colors(Widget id) |
| 7 | 2274 { |
| 2275 if (gui.menu_bg_pixel != INVALCOLOR) | |
| 2276 XtVaSetValues(id, XtNbackground, gui.menu_bg_pixel, NULL); | |
| 2277 if (gui.menu_fg_pixel != INVALCOLOR) | |
| 2278 XtVaSetValues(id, XtNforeground, gui.menu_fg_pixel, NULL); | |
| 2279 } | |
| 2280 #endif | |
| 2281 | |
| 2282 /* | |
| 2283 * Set the colors of Widget "id" to the scroll colors. | |
| 2284 */ | |
| 2285 static void | |
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
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2286 gui_athena_scroll_colors(Widget id) |
| 7 | 2287 { |
| 2288 if (gui.scroll_bg_pixel != INVALCOLOR) | |
| 2289 XtVaSetValues(id, XtNbackground, gui.scroll_bg_pixel, NULL); | |
| 2290 if (gui.scroll_fg_pixel != INVALCOLOR) | |
| 2291 XtVaSetValues(id, XtNforeground, gui.scroll_fg_pixel, NULL); | |
| 2292 } |