Mercurial > vim
annotate src/gui_athena.c @ 19736:4174c4da6ff7 v8.2.0424
patch 8.2.0424: checking for wrong return value
Commit: https://github.com/vim/vim/commit/97acfc781bdb7fa2838dc6e0e7f9952ea61bb2fd
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Mar 22 13:44:28 2020 +0100
patch 8.2.0424: checking for wrong return value
Problem: Checking for wrong return value. (Tom)
Solution: Invert the check and fix the test.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 22 Mar 2020 13:45:08 +0100 |
| parents | 79e10adc821d |
| children | 3ff714d765ba |
| rev | line source |
|---|---|
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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> | |
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37 #endif // FEAT_GUI_NEXTAW |
| 7 | 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; | |
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49 static XtIntervalId timer = 0; // 0 = expired, otherwise active |
| 7 | 50 |
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51 // Used to figure out menu ordering |
| 7 | 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; | |
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99 else if (sb->wp != NULL) // Left or right scrollbar |
| 7 | 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 } | |
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108 else // Bottom scrollbar |
| 7 | 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; | |
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137 if (sb->wp != NULL) // Left or right scrollbar |
| 7 | 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) | |
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147 page = sb_info->size - 2; // use two lines of context |
| 7 | 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 } | |
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180 else // Bottom scrollbar |
| 7 | 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 | |
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197 if (data < -1) // page-width left |
| 7 | 198 { |
| 199 if (sb->size > 8) | |
| 200 data = -(sb->size - 5); | |
| 201 else | |
| 202 data = -sb->size; | |
| 203 } | |
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204 else if (data > 1) // page-width right |
| 7 | 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 | |
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219 // Update the bottom scrollbar an extra time (why is this needed?? |
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220 if (sb->wp == NULL) // Bottom scrollbar |
| 7 | 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 | |
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238 // The form containing all the other widgets |
| 7 | 239 vimForm = XtVaCreateManagedWidget("vimForm", |
| 240 formWidgetClass, vimShell, | |
| 241 XtNborderWidth, 0, | |
| 242 NULL); | |
| 243 gui_athena_scroll_colors(vimForm); | |
| 244 | |
| 245 #ifdef FEAT_MENU | |
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246 // The top menu bar |
| 7 | 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 | |
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262 // Don't create it Managed, it will be managed when creating the first |
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263 // item. Otherwise an empty toolbar shows up. |
| 7 | 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 | |
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279 // The text area. |
| 7 | 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 | |
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318 // Pretend we don't have input focus, we will get an event if we do. |
| 7 | 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 | |
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355 // Assumption: The menuBar children will use the same font as the |
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356 // pulldown menu items AND they will all be of type |
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357 // XtNfont. |
| 7 | 358 XtVaGetValues(menuBar, XtNchildren, &children, |
| 359 XtNnumChildren, &num_children, | |
| 360 NULL); | |
| 361 if (XtConvertAndStore(w ? w : | |
| 362 (num_children > 0) ? children[0] : menuBar, | |
| 363 XtRString, &from, | |
| 364 #ifdef FONTSET_ALWAYS | |
| 365 XtRFontSet, &to | |
| 366 #else | |
| 367 XtRFontStruct, &to | |
| 368 #endif | |
| 369 ) == False) | |
| 370 return None; | |
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371 // "font" should now contain data |
| 7 | 372 } |
| 373 else | |
| 374 #ifdef FONTSET_ALWAYS | |
| 375 font = (XFontSet)gui.menu_fontset; | |
| 376 #else | |
| 377 font = (XFontStruct *)gui.menu_font; | |
| 378 #endif | |
| 379 | |
| 380 { | |
| 381 int width, height; | |
| 382 GC draw_gc, undraw_gc; | |
| 383 XGCValues gc_values; | |
| 384 XPoint points[3]; | |
| 385 | |
| 386 #ifdef FONTSET_ALWAYS | |
| 387 height = fontset_height2(font); | |
| 388 #else | |
| 389 height = font->max_bounds.ascent + font->max_bounds.descent; | |
| 390 #endif | |
| 391 width = height - 2; | |
| 392 puller_width = width + 4; | |
| 393 retval = XCreatePixmap(gui.dpy,DefaultRootWindow(gui.dpy),width, | |
| 394 height, 1); | |
| 395 gc_values.foreground = 1; | |
| 396 gc_values.background = 0; | |
| 397 draw_gc = XCreateGC(gui.dpy, retval, | |
| 398 GCForeground | GCBackground, | |
| 399 &gc_values); | |
| 400 gc_values.foreground = 0; | |
| 401 gc_values.background = 1; | |
| 402 undraw_gc = XCreateGC(gui.dpy, retval, | |
| 403 GCForeground | GCBackground, | |
| 404 &gc_values); | |
| 405 points[0].x = 0; | |
| 406 points[0].y = 0; | |
| 407 points[1].x = width - 1; | |
| 408 points[1].y = (height - 1) / 2; | |
| 409 points[2].x = 0; | |
| 410 points[2].y = height - 1; | |
| 411 XFillRectangle(gui.dpy, retval, undraw_gc, 0, 0, height, height); | |
| 412 XFillPolygon(gui.dpy, retval, draw_gc, points, XtNumber(points), | |
| 413 Convex, CoordModeOrigin); | |
| 414 XFreeGC(gui.dpy, draw_gc); | |
| 415 XFreeGC(gui.dpy, undraw_gc); | |
| 416 } | |
| 417 return retval; | |
| 418 } | |
| 419 #endif | |
| 420 | |
| 421 /* | |
| 422 * Called when the GUI is not going to start after all. | |
| 423 */ | |
| 424 void | |
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425 gui_x11_destroy_widgets(void) |
| 7 | 426 { |
| 427 textArea = NULL; | |
| 428 #ifdef FEAT_MENU | |
| 429 menuBar = NULL; | |
| 430 #endif | |
| 431 #ifdef FEAT_TOOLBAR | |
| 432 toolBar = NULL; | |
| 433 #endif | |
| 434 } | |
| 435 | |
| 436 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 47 | 437 # include "gui_x11_pm.h" |
| 438 # ifdef HAVE_X11_XPM_H | |
| 439 # include <X11/xpm.h> | |
| 440 # endif | |
| 441 | |
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442 static void createXpmImages(char_u *path, char **xpm, Pixmap *sen); |
| 47 | 443 |
| 444 /* | |
| 445 * Allocated a pixmap for toolbar menu "menu". | |
| 446 * Return in "sen". | |
| 447 */ | |
| 448 static void | |
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449 get_toolbar_pixmap(vimmenu_T *menu, Pixmap *sen) |
| 47 | 450 { |
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451 char_u buf[MAXPATHL]; // buffer storing expanded pathname |
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452 char **xpm = NULL; // xpm array |
| 47 | 453 |
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454 buf[0] = NUL; // start with NULL path |
| 47 | 455 |
| 456 if (menu->iconfile != NULL) | |
| 457 { | |
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458 // Use the "icon=" argument. |
| 47 | 459 gui_find_iconfile(menu->iconfile, buf, "xpm"); |
| 460 createXpmImages(buf, NULL, sen); | |
| 461 | |
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462 // If it failed, try using the menu name. |
| 47 | 463 if (*sen == (Pixmap)0 && gui_find_bitmap(menu->name, buf, "xpm") == OK) |
| 464 createXpmImages(buf, NULL, sen); | |
| 465 if (*sen != (Pixmap)0) | |
| 466 return; | |
| 467 } | |
| 468 | |
| 469 if (menu->icon_builtin || gui_find_bitmap(menu->name, buf, "xpm") == FAIL) | |
| 470 { | |
| 471 if (menu->iconidx >= 0 && menu->iconidx | |
| 1887 | 472 < (int)(sizeof(built_in_pixmaps) / sizeof(built_in_pixmaps[0]))) |
| 47 | 473 xpm = built_in_pixmaps[menu->iconidx]; |
| 474 else | |
| 475 xpm = tb_blank_xpm; | |
| 476 } | |
| 477 | |
| 478 if (xpm != NULL || buf[0] != NUL) | |
| 479 createXpmImages(buf, xpm, sen); | |
| 480 } | |
| 481 | |
| 482 /* | |
| 483 * Read an Xpm file, doing color substitutions for the foreground and | |
| 484 * background colors. If there is an error reading a color xpm file, | |
| 485 * drop back and read the monochrome file. If successful, create the | |
| 486 * insensitive Pixmap too. | |
| 487 */ | |
| 488 static void | |
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489 createXpmImages(char_u *path, char **xpm, Pixmap *sen) |
| 47 | 490 { |
| 491 Window rootWindow; | |
| 492 XpmAttributes attrs; | |
| 493 XpmColorSymbol color[5] = | |
| 494 { | |
| 495 {"none", "none", 0}, | |
| 496 {"iconColor1", NULL, 0}, | |
| 497 {"bottomShadowColor", NULL, 0}, | |
| 498 {"topShadowColor", NULL, 0}, | |
| 499 {"selectColor", NULL, 0} | |
| 500 }; | |
| 501 int screenNum; | |
| 502 int status; | |
| 503 Pixmap mask; | |
| 504 Pixmap map; | |
| 505 | |
| 506 gui_mch_get_toolbar_colors( | |
| 507 &color[BACKGROUND].pixel, | |
| 508 &color[FOREGROUND].pixel, | |
| 509 &color[BOTTOM_SHADOW].pixel, | |
| 510 &color[TOP_SHADOW].pixel, | |
| 511 &color[HIGHLIGHT].pixel); | |
| 512 | |
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513 // Setup the color substitution table |
| 47 | 514 attrs.valuemask = XpmColorSymbols; |
| 515 attrs.colorsymbols = color; | |
| 516 attrs.numsymbols = 5; | |
| 517 | |
| 518 screenNum = DefaultScreen(gui.dpy); | |
| 519 rootWindow = RootWindow(gui.dpy, screenNum); | |
| 520 | |
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521 // Create the "sensitive" pixmap |
| 47 | 522 if (xpm != NULL) |
| 523 status = XpmCreatePixmapFromData(gui.dpy, rootWindow, xpm, | |
| 524 &map, &mask, &attrs); | |
| 525 else | |
| 526 status = XpmReadFileToPixmap(gui.dpy, rootWindow, (char *)path, | |
| 527 &map, &mask, &attrs); | |
| 528 if (status == XpmSuccess && map != 0) | |
| 529 { | |
| 530 XGCValues gcvalues; | |
| 531 GC back_gc; | |
| 532 GC mask_gc; | |
| 533 | |
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534 // Need to create new Pixmaps with the mask applied. |
| 47 | 535 gcvalues.foreground = color[BACKGROUND].pixel; |
| 536 back_gc = XCreateGC(gui.dpy, map, GCForeground, &gcvalues); | |
| 537 mask_gc = XCreateGC(gui.dpy, map, GCForeground, &gcvalues); | |
| 538 XSetClipMask(gui.dpy, mask_gc, mask); | |
| 539 | |
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540 // Create the "sensitive" pixmap. |
| 47 | 541 *sen = XCreatePixmap(gui.dpy, rootWindow, |
| 542 attrs.width, attrs.height, | |
| 543 DefaultDepth(gui.dpy, screenNum)); | |
| 544 XFillRectangle(gui.dpy, *sen, back_gc, 0, 0, | |
| 545 attrs.width, attrs.height); | |
| 546 XCopyArea(gui.dpy, map, *sen, mask_gc, 0, 0, | |
| 547 attrs.width, attrs.height, 0, 0); | |
| 548 | |
| 549 XFreeGC(gui.dpy, back_gc); | |
| 550 XFreeGC(gui.dpy, mask_gc); | |
| 551 XFreePixmap(gui.dpy, map); | |
| 552 } | |
| 553 else | |
| 554 *sen = 0; | |
| 555 | |
| 556 XpmFreeAttributes(&attrs); | |
| 557 } | |
| 558 | |
| 7 | 559 void |
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560 gui_mch_set_toolbar_pos( |
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561 int x, |
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562 int y, |
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563 int w, |
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564 int h) |
| 7 | 565 { |
| 566 Dimension border; | |
| 567 int height; | |
| 568 | |
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569 if (!XtIsManaged(toolBar)) // nothing to do |
| 7 | 570 return; |
| 571 XtUnmanageChild(toolBar); | |
| 572 XtVaGetValues(toolBar, | |
| 573 XtNborderWidth, &border, | |
| 574 NULL); | |
| 575 height = h - 2 * border; | |
| 576 if (height < 0) | |
| 577 height = 1; | |
| 578 XtVaSetValues(toolBar, | |
| 579 XtNhorizDistance, x, | |
| 580 XtNvertDistance, y, | |
| 581 XtNwidth, w - 2 * border, | |
| 582 XtNheight, height, | |
| 583 NULL); | |
| 584 XtManageChild(toolBar); | |
| 585 } | |
| 586 #endif | |
| 587 | |
| 588 void | |
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589 gui_mch_set_text_area_pos( |
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590 int x, |
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591 int y, |
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592 int w, |
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593 int h) |
| 7 | 594 { |
| 595 XtUnmanageChild(textArea); | |
| 596 XtVaSetValues(textArea, | |
| 597 XtNhorizDistance, x, | |
| 598 XtNvertDistance, y, | |
| 599 XtNwidth, w, | |
| 600 XtNheight, h, | |
| 601 NULL); | |
| 602 XtManageChild(textArea); | |
| 603 #ifdef FEAT_TOOLBAR | |
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604 // Give keyboard focus to the textArea instead of the toolbar. |
| 7 | 605 gui_mch_reset_focus(); |
| 606 #endif | |
| 607 } | |
| 608 | |
| 609 #ifdef FEAT_TOOLBAR | |
| 610 /* | |
| 611 * A toolbar button has been pushed; now reset the input focus | |
| 612 * such that the user can type page up/down etc. and have the | |
| 613 * input go to the editor window, not the button | |
| 614 */ | |
| 615 static void | |
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616 gui_mch_reset_focus(void) |
| 7 | 617 { |
| 618 XtSetKeyboardFocus(vimForm, textArea); | |
| 619 } | |
| 620 #endif | |
| 621 | |
| 622 | |
| 623 void | |
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624 gui_x11_set_back_color(void) |
| 7 | 625 { |
| 626 if (textArea != NULL) | |
| 627 XtVaSetValues(textArea, | |
| 628 XtNbackground, gui.back_pixel, | |
| 629 NULL); | |
| 630 } | |
| 631 | |
| 632 #if defined(FEAT_MENU) || defined(PROTO) | |
| 633 /* | |
| 634 * Menu stuff. | |
| 635 */ | |
| 636 | |
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637 static char_u *make_pull_name(char_u * name); |
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638 static Widget get_popup_entry(Widget w); |
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639 static Widget submenu_widget(Widget); |
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640 static Boolean has_submenu(Widget); |
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641 static void gui_mch_submenu_change(vimmenu_T *mp, int colors); |
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642 static void gui_athena_menu_font(Widget id); |
| 7 | 643 |
| 644 void | |
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645 gui_mch_enable_menu(int flag) |
| 7 | 646 { |
| 647 if (flag) | |
| 648 { | |
| 649 XtManageChild(menuBar); | |
| 650 # ifdef FEAT_TOOLBAR | |
| 651 if (XtIsManaged(toolBar)) | |
| 652 { | |
| 653 XtVaSetValues(toolBar, | |
| 654 XtNvertDistance, gui.menu_height, | |
| 655 NULL); | |
| 656 XtVaSetValues(textArea, | |
| 657 XtNvertDistance, gui.menu_height + gui.toolbar_height, | |
| 658 NULL); | |
| 659 } | |
| 660 # endif | |
| 661 } | |
| 662 else | |
| 663 { | |
| 664 XtUnmanageChild(menuBar); | |
| 665 # ifdef FEAT_TOOLBAR | |
| 666 if (XtIsManaged(toolBar)) | |
| 667 { | |
| 668 XtVaSetValues(toolBar, | |
| 669 XtNvertDistance, 0, | |
| 670 NULL); | |
| 671 } | |
| 672 # endif | |
| 673 } | |
| 674 } | |
| 675 | |
| 676 void | |
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677 gui_mch_set_menu_pos( |
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678 int x, |
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679 int y, |
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680 int w, |
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681 int h) |
| 7 | 682 { |
| 683 Dimension border; | |
| 684 int height; | |
| 685 | |
| 686 XtUnmanageChild(menuBar); | |
| 687 XtVaGetValues(menuBar, XtNborderWidth, &border, NULL); | |
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688 // avoid trouble when there are no menu items, and h is 1 |
| 7 | 689 height = h - 2 * border; |
| 690 if (height < 0) | |
| 691 height = 1; | |
| 692 XtVaSetValues(menuBar, | |
| 693 XtNhorizDistance, x, | |
| 694 XtNvertDistance, y, | |
| 695 XtNwidth, w - 2 * border, | |
| 696 XtNheight, height, | |
| 697 NULL); | |
| 698 XtManageChild(menuBar); | |
| 699 } | |
| 700 | |
| 701 /* | |
| 702 * Used to calculate the insertion position of a widget with respect to its | |
| 703 * neighbors. | |
| 704 * | |
| 705 * Valid range of return values is: 0 (beginning of children) to | |
| 706 * numChildren (end of children). | |
| 707 */ | |
| 708 static Cardinal | |
|
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709 athena_calculate_ins_pos(Widget widget) |
| 7 | 710 { |
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711 // Assume that if the parent of the vimmenu_T is NULL, then we can get |
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712 // to this menu by traversing "next", starting at "root_menu". |
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713 // |
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714 // This holds true for popup menus, toolbar, and toplevel menu items. |
| 7 | 715 |
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716 // Popup menus: "id" is NULL. Only submenu_id is valid |
| 7 | 717 |
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718 // Menus that are not toplevel: "parent" will be non-NULL, "id" & |
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719 // "submenu_id" will be non-NULL. |
| 7 | 720 |
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721 // Toplevel menus: "parent" is NULL, id is the widget of the menu item |
| 7 | 722 |
| 723 WidgetList children; | |
| 724 Cardinal num_children = 0; | |
| 725 int retval; | |
| 726 Arg args[2]; | |
| 727 int n = 0; | |
| 728 int i; | |
| 729 | |
| 730 XtSetArg(args[n], XtNchildren, &children); n++; | |
| 731 XtSetArg(args[n], XtNnumChildren, &num_children); n++; | |
| 732 XtGetValues(XtParent(widget), args, n); | |
| 733 | |
| 734 retval = num_children; | |
| 1887 | 735 for (i = 0; i < (int)num_children; ++i) |
| 7 | 736 { |
| 737 Widget current = children[i]; | |
| 738 vimmenu_T *menu = NULL; | |
| 739 | |
| 740 for (menu = (a_cur_menu->parent == NULL) | |
| 741 ? root_menu : a_cur_menu->parent->children; | |
| 742 menu != NULL; | |
| 743 menu = menu->next) | |
| 744 if (current == menu->id | |
| 745 && a_cur_menu->priority < menu->priority | |
| 746 && i < retval) | |
| 747 retval = i; | |
| 748 } | |
| 749 return retval; | |
| 750 } | |
| 751 | |
| 752 void | |
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753 gui_mch_add_menu(vimmenu_T *menu, int idx UNUSED) |
| 7 | 754 { |
| 755 char_u *pullright_name; | |
| 756 Dimension height, space, border; | |
| 757 vimmenu_T *parent = menu->parent; | |
| 758 | |
| 759 a_cur_menu = menu; | |
| 760 if (parent == NULL) | |
| 761 { | |
| 762 if (menu_is_popup(menu->dname)) | |
| 763 { | |
| 764 menu->submenu_id = XtVaCreatePopupShell((char *)menu->dname, | |
| 765 simpleMenuWidgetClass, vimShell, | |
| 766 XtNinsertPosition, athena_calculate_ins_pos, | |
| 767 XtNtranslations, popupTrans, | |
| 768 NULL); | |
| 769 gui_athena_menu_colors(menu->submenu_id); | |
| 770 } | |
| 771 else if (menu_is_menubar(menu->dname)) | |
| 772 { | |
| 773 menu->id = XtVaCreateManagedWidget((char *)menu->dname, | |
| 774 menuButtonWidgetClass, menuBar, | |
| 775 XtNmenuName, menu->dname, | |
| 776 #ifdef FONTSET_ALWAYS | |
| 777 XtNinternational, True, | |
| 778 #endif | |
| 779 NULL); | |
| 780 if (menu->id == (Widget)0) | |
| 781 return; | |
| 782 gui_athena_menu_colors(menu->id); | |
| 783 gui_athena_menu_font(menu->id); | |
| 784 | |
| 785 menu->submenu_id = XtVaCreatePopupShell((char *)menu->dname, | |
| 786 simpleMenuWidgetClass, menu->id, | |
| 787 XtNinsertPosition, athena_calculate_ins_pos, | |
| 788 XtNtranslations, supermenuTrans, | |
| 789 NULL); | |
| 790 gui_athena_menu_colors(menu->submenu_id); | |
| 791 gui_athena_menu_font(menu->submenu_id); | |
| 792 | |
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793 // Don't update the menu height when it was set at a fixed value |
| 7 | 794 if (!gui.menu_height_fixed) |
| 795 { | |
| 796 /* | |
| 797 * When we add a top-level item to the menu bar, we can figure | |
| 798 * out how high the menu bar should be. | |
| 799 */ | |
| 800 XtVaGetValues(menuBar, | |
| 801 XtNvSpace, &space, | |
| 802 XtNborderWidth, &border, | |
| 803 NULL); | |
| 804 XtVaGetValues(menu->id, | |
| 805 XtNheight, &height, | |
| 806 NULL); | |
| 807 gui.menu_height = height + 2 * (space + border); | |
| 808 } | |
| 809 } | |
| 810 } | |
| 811 else if (parent->submenu_id != (Widget)0) | |
| 812 { | |
| 813 menu->id = XtVaCreateManagedWidget((char *)menu->dname, | |
| 814 smeBSBObjectClass, parent->submenu_id, | |
| 815 XtNlabel, menu->dname, | |
| 816 #ifdef FONTSET_ALWAYS | |
| 817 XtNinternational, True, | |
| 818 #endif | |
| 819 NULL); | |
| 820 if (menu->id == (Widget)0) | |
| 821 return; | |
| 822 if (pullerBitmap == None) | |
| 823 pullerBitmap = gui_athena_create_pullright_pixmap(menu->id); | |
| 824 | |
| 825 XtVaSetValues(menu->id, XtNrightBitmap, pullerBitmap, | |
| 826 NULL); | |
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827 // If there are other menu items that are not pulldown menus, |
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828 // we need to adjust the right margins of those, too. |
| 7 | 829 { |
| 830 WidgetList children; | |
| 831 Cardinal num_children; | |
| 832 int i; | |
| 833 | |
| 834 XtVaGetValues(parent->submenu_id, XtNchildren, &children, | |
| 835 XtNnumChildren, &num_children, | |
| 836 NULL); | |
| 1887 | 837 for (i = 0; i < (int)num_children; ++i) |
| 7 | 838 { |
| 839 XtVaSetValues(children[i], | |
| 840 XtNrightMargin, puller_width, | |
| 841 NULL); | |
| 842 } | |
| 843 } | |
| 844 gui_athena_menu_colors(menu->id); | |
| 845 gui_athena_menu_font(menu->id); | |
| 846 | |
| 847 pullright_name = make_pull_name(menu->dname); | |
| 848 menu->submenu_id = XtVaCreatePopupShell((char *)pullright_name, | |
| 849 simpleMenuWidgetClass, parent->submenu_id, | |
| 850 XtNtranslations, menuTrans, | |
| 851 NULL); | |
| 852 gui_athena_menu_colors(menu->submenu_id); | |
| 853 gui_athena_menu_font(menu->submenu_id); | |
| 854 vim_free(pullright_name); | |
| 855 XtAddCallback(menu->submenu_id, XtNpopupCallback, | |
| 856 gui_athena_popup_callback, (XtPointer)menu); | |
| 857 | |
| 858 if (parent->parent != NULL) | |
| 859 XtOverrideTranslations(parent->submenu_id, parentTrans); | |
| 860 } | |
| 861 a_cur_menu = NULL; | |
| 862 } | |
| 863 | |
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864 // Used to determine whether a SimpleMenu has pulldown entries. |
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865 // |
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866 // "id" is the parent of the menu items. |
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867 // Ignore widget "ignore" in the pane. |
| 7 | 868 static Boolean |
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869 gui_athena_menu_has_submenus(Widget id, Widget ignore) |
| 7 | 870 { |
| 871 WidgetList children; | |
| 872 Cardinal num_children; | |
| 873 int i; | |
| 874 | |
| 875 XtVaGetValues(id, XtNchildren, &children, | |
| 876 XtNnumChildren, &num_children, | |
| 877 NULL); | |
| 1887 | 878 for (i = 0; i < (int)num_children; ++i) |
| 7 | 879 { |
| 880 if (children[i] == ignore) | |
| 881 continue; | |
| 882 if (has_submenu(children[i])) | |
| 883 return True; | |
| 884 } | |
| 885 return False; | |
| 886 } | |
| 887 | |
| 888 static void | |
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889 gui_athena_menu_font(Widget id) |
| 7 | 890 { |
| 891 #ifdef FONTSET_ALWAYS | |
| 892 if (gui.menu_fontset != NOFONTSET) | |
| 893 { | |
| 894 if (XtIsManaged(id)) | |
| 895 { | |
| 896 XtUnmanageChild(id); | |
| 897 XtVaSetValues(id, XtNfontSet, gui.menu_fontset, NULL); | |
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898 // We should force the widget to recalculate its |
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899 // geometry now. |
| 7 | 900 XtManageChild(id); |
| 901 } | |
| 902 else | |
| 903 XtVaSetValues(id, XtNfontSet, gui.menu_fontset, NULL); | |
| 904 if (has_submenu(id)) | |
| 905 XtVaSetValues(id, XtNrightBitmap, pullerBitmap, NULL); | |
| 906 } | |
| 907 #else | |
| 908 int managed = FALSE; | |
| 909 | |
| 910 if (gui.menu_font != NOFONT) | |
| 911 { | |
| 912 if (XtIsManaged(id)) | |
| 913 { | |
| 914 XtUnmanageChild(id); | |
| 915 managed = TRUE; | |
| 916 } | |
| 917 | |
| 918 # ifdef FEAT_XFONTSET | |
| 919 if (gui.fontset != NOFONTSET) | |
| 920 XtVaSetValues(id, XtNfontSet, gui.menu_font, NULL); | |
| 921 else | |
| 922 # endif | |
| 923 XtVaSetValues(id, XtNfont, gui.menu_font, NULL); | |
| 924 if (has_submenu(id)) | |
| 925 XtVaSetValues(id, XtNrightBitmap, pullerBitmap, NULL); | |
| 926 | |
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927 // Force the widget to recalculate its geometry now. |
| 7 | 928 if (managed) |
| 929 XtManageChild(id); | |
| 930 } | |
| 931 #endif | |
| 932 } | |
| 933 | |
| 934 | |
| 935 void | |
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936 gui_mch_new_menu_font(void) |
| 7 | 937 { |
| 938 Pixmap oldpuller = None; | |
| 939 | |
| 940 if (menuBar == (Widget)0) | |
| 941 return; | |
| 942 | |
| 943 if (pullerBitmap != None) | |
| 944 { | |
| 945 oldpuller = pullerBitmap; | |
| 946 pullerBitmap = gui_athena_create_pullright_pixmap(NULL); | |
| 947 } | |
| 948 gui_mch_submenu_change(root_menu, FALSE); | |
| 949 | |
| 950 { | |
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951 // Iterate through the menubar menu items and get the height of |
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952 // each one. The menu bar height is set to the maximum of all |
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953 // the heights. |
| 7 | 954 vimmenu_T *mp; |
| 955 int max_height = 9999; | |
| 956 | |
| 957 for (mp = root_menu; mp != NULL; mp = mp->next) | |
| 958 { | |
| 959 if (menu_is_menubar(mp->dname)) | |
| 960 { | |
| 961 Dimension height; | |
| 962 | |
| 963 XtVaGetValues(mp->id, | |
| 125 | 964 XtNheight, &height, |
| 7 | 965 NULL); |
| 966 if (height < max_height) | |
| 967 max_height = height; | |
| 968 } | |
| 969 } | |
| 970 if (max_height != 9999) | |
| 971 { | |
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972 // Don't update the menu height when it was set at a fixed value |
| 7 | 973 if (!gui.menu_height_fixed) |
| 974 { | |
| 975 Dimension space, border; | |
| 976 | |
| 977 XtVaGetValues(menuBar, | |
| 978 XtNvSpace, &space, | |
| 979 XtNborderWidth, &border, | |
| 980 NULL); | |
| 981 gui.menu_height = max_height + 2 * (space + border); | |
| 982 } | |
| 983 } | |
| 984 } | |
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985 // Now, to simulate the window being resized. Only, this |
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986 // will resize the window to its current state. |
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987 // |
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988 // There has to be a better way, but I do not see one at this time. |
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989 // (David Harrison) |
| 7 | 990 { |
| 991 Position w, h; | |
| 992 | |
| 993 XtVaGetValues(vimShell, | |
| 994 XtNwidth, &w, | |
| 995 XtNheight, &h, | |
| 996 NULL); | |
| 997 gui_resize_shell(w, h | |
| 998 #ifdef FEAT_XIM | |
| 999 - xim_get_status_area_height() | |
| 1000 #endif | |
| 1001 ); | |
| 1002 } | |
| 811 | 1003 gui_set_shellsize(FALSE, TRUE, RESIZE_VERT); |
| 7 | 1004 ui_new_shellsize(); |
| 1005 if (oldpuller != None) | |
| 1006 XFreePixmap(gui.dpy, oldpuller); | |
| 1007 } | |
| 1008 | |
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1009 #if defined(FEAT_BEVAL_GUI) || defined(PROTO) |
| 7 | 1010 void |
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1011 gui_mch_new_tooltip_font(void) |
| 7 | 1012 { |
| 1013 # ifdef FEAT_TOOLBAR | |
| 1014 vimmenu_T *menu; | |
| 1015 | |
| 1016 if (toolBar == (Widget)0) | |
| 1017 return; | |
| 1018 | |
| 1019 menu = gui_find_menu((char_u *)"ToolBar"); | |
| 1020 if (menu != NULL) | |
| 1021 gui_mch_submenu_change(menu, FALSE); | |
| 1022 # endif | |
| 1023 } | |
| 1024 | |
| 1025 void | |
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1026 gui_mch_new_tooltip_colors(void) |
| 7 | 1027 { |
| 1028 # ifdef FEAT_TOOLBAR | |
| 1029 vimmenu_T *menu; | |
| 1030 | |
| 1031 if (toolBar == (Widget)0) | |
| 1032 return; | |
| 1033 | |
| 1034 menu = gui_find_menu((char_u *)"ToolBar"); | |
| 1035 if (menu != NULL) | |
| 1036 gui_mch_submenu_change(menu, TRUE); | |
| 1037 # endif | |
| 1038 } | |
| 1039 #endif | |
| 1040 | |
| 1041 static void | |
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1042 gui_mch_submenu_change( |
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1043 vimmenu_T *menu, |
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1044 int colors) // TRUE for colors, FALSE for font |
| 7 | 1045 { |
| 1046 vimmenu_T *mp; | |
| 1047 | |
| 1048 for (mp = menu; mp != NULL; mp = mp->next) | |
| 1049 { | |
| 1050 if (mp->id != (Widget)0) | |
| 1051 { | |
| 1052 if (colors) | |
| 1053 { | |
| 1054 gui_athena_menu_colors(mp->id); | |
| 1055 #ifdef FEAT_TOOLBAR | |
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1056 // For a toolbar item: Free the pixmap and allocate a new one, |
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1057 // so that the background color is right. |
| 7 | 1058 if (mp->image != (Pixmap)0) |
| 1059 { | |
| 1060 XFreePixmap(gui.dpy, mp->image); | |
| 47 | 1061 get_toolbar_pixmap(mp, &mp->image); |
| 7 | 1062 if (mp->image != (Pixmap)0) |
| 1063 XtVaSetValues(mp->id, XtNbitmap, mp->image, NULL); | |
| 1064 } | |
| 1065 | |
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1066 # ifdef FEAT_BEVAL_GUI |
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1067 // If we have a tooltip, then we need to change its colors |
| 7 | 1068 if (mp->tip != NULL) |
| 1069 { | |
| 1070 Arg args[2]; | |
| 1071 | |
| 1072 args[0].name = XtNbackground; | |
| 1073 args[0].value = gui.tooltip_bg_pixel; | |
| 1074 args[1].name = XtNforeground; | |
| 1075 args[1].value = gui.tooltip_fg_pixel; | |
| 1076 XtSetValues(mp->tip->balloonLabel, &args[0], XtNumber(args)); | |
| 1077 } | |
| 1078 # endif | |
| 1079 #endif | |
| 1080 } | |
| 1081 else | |
| 1082 { | |
| 1083 gui_athena_menu_font(mp->id); | |
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1084 #ifdef FEAT_BEVAL_GUI |
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1085 // If we have a tooltip, then we need to change its font |
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1086 // Assume XtNinternational == True (in createBalloonEvalWindow) |
| 7 | 1087 if (mp->tip != NULL) |
| 1088 { | |
| 1089 Arg args[1]; | |
| 1090 | |
| 1091 args[0].name = XtNfontSet; | |
| 1092 args[0].value = (XtArgVal)gui.tooltip_fontset; | |
| 1093 XtSetValues(mp->tip->balloonLabel, &args[0], XtNumber(args)); | |
| 1094 } | |
| 1095 #endif | |
| 1096 } | |
| 1097 } | |
| 1098 | |
| 1099 if (mp->children != NULL) | |
| 1100 { | |
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1101 // Set the colors/font for the tear off widget |
| 7 | 1102 if (mp->submenu_id != (Widget)0) |
| 1103 { | |
| 1104 if (colors) | |
| 1105 gui_athena_menu_colors(mp->submenu_id); | |
| 1106 else | |
| 1107 gui_athena_menu_font(mp->submenu_id); | |
| 1108 } | |
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1109 // Set the colors for the children |
| 7 | 1110 gui_mch_submenu_change(mp->children, colors); |
| 1111 } | |
| 1112 } | |
| 1113 } | |
| 1114 | |
| 1115 /* | |
| 1116 * Make a submenu name into a pullright name. | |
| 1117 * Replace '.' by '_', can't include '.' in the submenu name. | |
| 1118 */ | |
| 1119 static char_u * | |
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1120 make_pull_name(char_u * name) |
| 7 | 1121 { |
| 1122 char_u *pname; | |
| 1123 char_u *p; | |
| 1124 | |
| 1125 pname = vim_strnsave(name, STRLEN(name) + strlen("-pullright")); | |
| 1126 if (pname != NULL) | |
| 1127 { | |
| 1128 strcat((char *)pname, "-pullright"); | |
| 1129 while ((p = vim_strchr(pname, '.')) != NULL) | |
| 1130 *p = '_'; | |
| 1131 } | |
| 1132 return pname; | |
| 1133 } | |
| 1134 | |
| 1135 void | |
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1136 gui_mch_add_menu_item(vimmenu_T *menu, int idx UNUSED) |
| 7 | 1137 { |
| 1138 vimmenu_T *parent = menu->parent; | |
| 1139 | |
| 1140 a_cur_menu = menu; | |
| 1141 # ifdef FEAT_TOOLBAR | |
| 1142 if (menu_is_toolbar(parent->name)) | |
| 1143 { | |
| 1144 WidgetClass type; | |
| 1145 int n; | |
| 1146 Arg args[21]; | |
| 1147 | |
| 1148 n = 0; | |
| 1149 if (menu_is_separator(menu->name)) | |
| 1150 { | |
| 1151 XtSetArg(args[n], XtNlabel, ""); n++; | |
| 1152 XtSetArg(args[n], XtNborderWidth, 0); n++; | |
| 1153 } | |
| 1154 else | |
| 1155 { | |
| 47 | 1156 get_toolbar_pixmap(menu, &menu->image); |
| 7 | 1157 XtSetArg(args[n], XtNlabel, menu->dname); n++; |
| 1158 XtSetArg(args[n], XtNinternalHeight, 1); n++; | |
| 1159 XtSetArg(args[n], XtNinternalWidth, 1); n++; | |
| 1160 XtSetArg(args[n], XtNborderWidth, 1); n++; | |
| 1161 if (menu->image != 0) | |
| 1162 XtSetArg(args[n], XtNbitmap, menu->image); n++; | |
| 1163 } | |
| 1164 XtSetArg(args[n], XtNhighlightThickness, 0); n++; | |
| 1165 type = commandWidgetClass; | |
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1166 // TODO: figure out the position in the toolbar? |
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1167 // This currently works fine for the default toolbar, but |
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1168 // what if we add/remove items during later runtime? |
| 7 | 1169 |
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1170 // NOTE: "idx" isn't used here. The position is calculated by |
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1171 // athena_calculate_ins_pos(). The position it calculates |
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1172 // should be equal to "idx". |
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1173 // TODO: Could we just store "idx" and use that as the child |
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1174 // placement? |
| 7 | 1175 |
| 1176 if (menu->id == NULL) | |
| 1177 { | |
| 1178 menu->id = XtCreateManagedWidget((char *)menu->dname, | |
| 1179 type, toolBar, args, n); | |
| 1180 XtAddCallback(menu->id, | |
| 1181 XtNcallback, gui_x11_menu_cb, menu); | |
| 1182 } | |
| 1183 else | |
| 1184 XtSetValues(menu->id, args, n); | |
| 1185 gui_athena_menu_colors(menu->id); | |
| 1186 | |
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1187 #ifdef FEAT_BEVAL_GUI |
| 7 | 1188 gui_mch_menu_set_tip(menu); |
| 1189 #endif | |
| 1190 | |
| 1191 menu->parent = parent; | |
| 1192 menu->submenu_id = NULL; | |
| 1193 if (!XtIsManaged(toolBar) | |
| 1194 && vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 1195 gui_mch_show_toolbar(TRUE); | |
| 1196 gui.toolbar_height = gui_mch_compute_toolbar_height(); | |
| 1197 return; | |
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1198 } // toolbar menu item |
| 7 | 1199 # endif |
| 1200 | |
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1201 // Add menu separator |
| 7 | 1202 if (menu_is_separator(menu->name)) |
| 1203 { | |
| 1204 menu->submenu_id = (Widget)0; | |
| 1205 menu->id = XtVaCreateManagedWidget((char *)menu->dname, | |
| 1206 smeLineObjectClass, parent->submenu_id, | |
| 1207 NULL); | |
| 1208 if (menu->id == (Widget)0) | |
| 1209 return; | |
| 1210 gui_athena_menu_colors(menu->id); | |
| 1211 } | |
| 1212 else | |
| 1213 { | |
| 1214 if (parent != NULL && parent->submenu_id != (Widget)0) | |
| 1215 { | |
| 1216 menu->submenu_id = (Widget)0; | |
| 1217 menu->id = XtVaCreateManagedWidget((char *)menu->dname, | |
| 1218 smeBSBObjectClass, parent->submenu_id, | |
| 1219 XtNlabel, menu->dname, | |
| 1220 #ifdef FONTSET_ALWAYS | |
| 1221 XtNinternational, True, | |
| 1222 #endif | |
| 1223 NULL); | |
| 1224 if (menu->id == (Widget)0) | |
| 1225 return; | |
| 1226 | |
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1227 // If there are other "pulldown" items in this pane, then adjust |
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1228 // the right margin to accommodate the arrow pixmap, otherwise |
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1229 // the right margin will be the same as the left margin. |
| 7 | 1230 { |
| 1231 Dimension left_margin; | |
| 1232 | |
| 1233 XtVaGetValues(menu->id, XtNleftMargin, &left_margin, NULL); | |
| 1234 XtVaSetValues(menu->id, XtNrightMargin, | |
| 1235 gui_athena_menu_has_submenus(parent->submenu_id, NULL) ? | |
| 1236 puller_width : | |
| 1237 left_margin, | |
| 1238 NULL); | |
| 1239 } | |
| 1240 | |
| 1241 gui_athena_menu_colors(menu->id); | |
| 1242 gui_athena_menu_font(menu->id); | |
| 1243 XtAddCallback(menu->id, XtNcallback, gui_x11_menu_cb, | |
| 1244 (XtPointer)menu); | |
| 1245 } | |
| 1246 } | |
| 1247 a_cur_menu = NULL; | |
| 1248 } | |
| 1249 | |
| 1250 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 1251 void | |
| 1252 gui_mch_show_toolbar(int showit) | |
| 1253 { | |
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1254 Cardinal numChildren; // how many children toolBar has |
| 7 | 1255 |
| 1256 if (toolBar == (Widget)0) | |
| 1257 return; | |
| 1258 XtVaGetValues(toolBar, XtNnumChildren, &numChildren, NULL); | |
| 1259 if (showit && numChildren > 0) | |
| 1260 { | |
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1261 // Assume that we want to show the toolbar if p_toolbar contains valid |
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1262 // option settings, therefore p_toolbar must not be NULL. |
| 7 | 1263 WidgetList children; |
| 1264 | |
| 1265 XtVaGetValues(toolBar, XtNchildren, &children, NULL); | |
| 1266 { | |
| 1267 void (*action)(BalloonEval *); | |
| 1268 int text = 0; | |
| 1269 | |
| 1270 if (strstr((const char *)p_toolbar, "tooltips")) | |
| 1271 action = &gui_mch_enable_beval_area; | |
| 1272 else | |
| 1273 action = &gui_mch_disable_beval_area; | |
| 1274 if (strstr((const char *)p_toolbar, "text")) | |
| 1275 text = 1; | |
| 1276 else if (strstr((const char *)p_toolbar, "icons")) | |
| 1277 text = -1; | |
| 1278 if (text != 0) | |
| 1279 { | |
| 1280 vimmenu_T *toolbar; | |
| 1281 vimmenu_T *cur; | |
| 1282 | |
| 1283 for (toolbar = root_menu; toolbar; toolbar = toolbar->next) | |
| 1284 if (menu_is_toolbar(toolbar->dname)) | |
| 1285 break; | |
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1286 // Assumption: toolbar is NULL if there is no toolbar, |
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1287 // otherwise it contains the toolbar menu structure. |
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1288 // |
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1289 // Assumption: "numChildren" == the number of items in the list |
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1290 // of items beginning with toolbar->children. |
| 7 | 1291 if (toolbar) |
| 1292 { | |
| 1293 for (cur = toolbar->children; cur; cur = cur->next) | |
| 1294 { | |
| 1295 Arg args[2]; | |
| 1296 int n = 0; | |
| 1297 | |
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1298 // Enable/Disable tooltip (OK to enable while currently |
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1299 // enabled) |
| 7 | 1300 if (cur->tip != NULL) |
| 1301 (*action)(cur->tip); | |
| 1302 if (text == 1) | |
| 1303 { | |
| 1304 XtSetArg(args[n], XtNbitmap, None); | |
| 1305 n++; | |
| 1306 XtSetArg(args[n], XtNlabel, | |
| 1307 menu_is_separator(cur->name) ? "" : | |
| 1308 (char *)cur->dname); | |
| 1309 n++; | |
| 1310 } | |
| 1311 else | |
| 1312 { | |
| 1313 XtSetArg(args[n], XtNbitmap, cur->image); | |
| 1314 n++; | |
| 1315 XtSetArg(args[n], XtNlabel, (cur->image == None) ? | |
| 1316 menu_is_separator(cur->name) ? | |
| 1317 "" : | |
| 1318 (char *)cur->dname | |
| 1319 : | |
| 1320 (char *)None); | |
| 1321 n++; | |
| 1322 } | |
| 1323 if (cur->id != NULL) | |
| 1324 { | |
| 1325 XtUnmanageChild(cur->id); | |
| 1326 XtSetValues(cur->id, args, n); | |
| 1327 XtManageChild(cur->id); | |
| 1328 } | |
| 1329 } | |
| 1330 } | |
| 1331 } | |
| 1332 } | |
| 1333 gui.toolbar_height = gui_mch_compute_toolbar_height(); | |
| 1334 XtManageChild(toolBar); | |
| 1335 if (XtIsManaged(menuBar)) | |
| 1336 { | |
| 1337 XtVaSetValues(textArea, | |
| 1338 XtNvertDistance, gui.toolbar_height + gui.menu_height, | |
| 1339 NULL); | |
| 1340 XtVaSetValues(toolBar, | |
| 1341 XtNvertDistance, gui.menu_height, | |
| 1342 NULL); | |
| 1343 } | |
| 1344 else | |
| 1345 { | |
| 1346 XtVaSetValues(textArea, | |
| 1347 XtNvertDistance, gui.toolbar_height, | |
| 1348 NULL); | |
| 1349 XtVaSetValues(toolBar, | |
| 1350 XtNvertDistance, 0, | |
| 1351 NULL); | |
| 1352 } | |
| 1353 } | |
| 1354 else | |
| 1355 { | |
| 1356 gui.toolbar_height = 0; | |
| 1357 if (XtIsManaged(menuBar)) | |
| 1358 XtVaSetValues(textArea, | |
| 1359 XtNvertDistance, gui.menu_height, | |
| 1360 NULL); | |
| 1361 else | |
| 1362 XtVaSetValues(textArea, | |
| 1363 XtNvertDistance, 0, | |
| 1364 NULL); | |
| 1365 | |
| 1366 XtUnmanageChild(toolBar); | |
| 1367 } | |
| 811 | 1368 gui_set_shellsize(FALSE, FALSE, RESIZE_VERT); |
| 7 | 1369 } |
| 1370 | |
| 1371 | |
| 1372 int | |
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1373 gui_mch_compute_toolbar_height(void) |
| 7 | 1374 { |
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1375 Dimension height; // total Toolbar height |
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1376 Dimension whgt; // height of each widget |
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1377 Dimension marginHeight; // XmNmarginHeight of toolBar |
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1378 Dimension shadowThickness; // thickness of Xtparent(toolBar) |
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1379 WidgetList children; // list of toolBar's children |
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1380 Cardinal numChildren; // how many children toolBar has |
| 7 | 1381 int i; |
| 1382 | |
| 1383 height = 0; | |
| 1384 shadowThickness = 0; | |
| 1385 marginHeight = 0; | |
| 1386 if (toolBar != (Widget)0) | |
| 1387 { | |
| 1388 XtVaGetValues(toolBar, | |
| 1389 XtNborderWidth, &shadowThickness, | |
| 1390 XtNvSpace, &marginHeight, | |
| 1391 XtNchildren, &children, | |
| 1392 XtNnumChildren, &numChildren, | |
| 1393 NULL); | |
| 1887 | 1394 for (i = 0; i < (int)numChildren; i++) |
| 7 | 1395 { |
| 1396 whgt = 0; | |
| 1397 | |
| 1398 XtVaGetValues(children[i], XtNheight, &whgt, NULL); | |
| 1399 if (height < whgt) | |
| 1400 height = whgt; | |
| 1401 } | |
| 1402 } | |
| 1403 | |
| 1404 return (int)(height + (marginHeight << 1) + (shadowThickness << 1)); | |
| 1405 } | |
| 1406 | |
| 1407 void | |
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1408 gui_mch_get_toolbar_colors( |
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1409 Pixel *bgp, |
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1410 Pixel *fgp, |
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1411 Pixel *bsp, |
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1412 Pixel *tsp, |
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1413 Pixel *hsp) |
| 7 | 1414 { |
| 1415 XtVaGetValues(toolBar, XtNbackground, bgp, XtNborderColor, fgp, NULL); | |
| 1416 *bsp = *bgp; | |
| 1417 *tsp = *fgp; | |
| 1418 *hsp = *tsp; | |
| 1419 } | |
| 1420 #endif | |
| 1421 | |
| 1422 | |
| 1423 void | |
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1424 gui_mch_toggle_tearoffs(int enable UNUSED) |
| 7 | 1425 { |
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1426 // no tearoff menus |
| 7 | 1427 } |
| 1428 | |
| 1429 void | |
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|
1430 gui_mch_new_menu_colors(void) |
| 7 | 1431 { |
| 1432 if (menuBar == (Widget)0) | |
| 1433 return; | |
| 1434 if (gui.menu_fg_pixel != INVALCOLOR) | |
| 1435 XtVaSetValues(menuBar, XtNborderColor, gui.menu_fg_pixel, NULL); | |
| 1436 gui_athena_menu_colors(menuBar); | |
| 1437 #ifdef FEAT_TOOLBAR | |
| 1438 gui_athena_menu_colors(toolBar); | |
| 1439 #endif | |
| 1440 | |
| 1441 gui_mch_submenu_change(root_menu, TRUE); | |
| 1442 } | |
| 1443 | |
| 1444 /* | |
| 1445 * Destroy the machine specific menu widget. | |
| 1446 */ | |
| 1447 void | |
|
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1448 gui_mch_destroy_menu(vimmenu_T *menu) |
| 7 | 1449 { |
| 1450 Widget parent; | |
| 1451 | |
|
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1452 // There is no item for the toolbar. |
| 7 | 1453 if (menu->id == (Widget)0) |
| 1454 return; | |
| 1455 | |
| 1456 parent = XtParent(menu->id); | |
| 1457 | |
|
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1458 // When removing the last "pulldown" menu item from a pane, adjust the |
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1459 // right margins of the remaining widgets. |
| 7 | 1460 if (menu->submenu_id != (Widget)0) |
| 1461 { | |
|
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1462 // Go through the menu items in the parent of this item and |
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1463 // adjust their margins, if necessary. |
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1464 // This takes care of the case when we delete the last menu item in a |
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1465 // pane that has a submenu. In this case, there will be no arrow |
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|
1466 // pixmaps shown anymore. |
| 7 | 1467 { |
| 1468 WidgetList children; | |
| 1469 Cardinal num_children; | |
| 1470 int i; | |
| 1471 Dimension right_margin = 0; | |
| 1472 Boolean get_left_margin = False; | |
| 1473 | |
| 1474 XtVaGetValues(parent, XtNchildren, &children, | |
| 1475 XtNnumChildren, &num_children, | |
| 1476 NULL); | |
| 1477 if (gui_athena_menu_has_submenus(parent, menu->id)) | |
| 1478 right_margin = puller_width; | |
| 1479 else | |
| 1480 get_left_margin = True; | |
| 1481 | |
| 1887 | 1482 for (i = 0; i < (int)num_children; ++i) |
| 7 | 1483 { |
| 1484 if (children[i] == menu->id) | |
| 1485 continue; | |
| 1486 if (get_left_margin == True) | |
| 1487 { | |
| 1488 Dimension left_margin; | |
| 1489 | |
| 1490 XtVaGetValues(children[i], XtNleftMargin, &left_margin, | |
| 1491 NULL); | |
| 1492 XtVaSetValues(children[i], XtNrightMargin, left_margin, | |
| 1493 NULL); | |
| 1494 } | |
| 1495 else | |
| 1496 XtVaSetValues(children[i], XtNrightMargin, right_margin, | |
| 1497 NULL); | |
| 1498 } | |
| 1499 } | |
| 1500 } | |
|
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1501 // Please be sure to destroy the parent widget first (i.e. menu->id). |
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1502 // |
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1503 // This code should be basically identical to that in the file gui_motif.c |
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1504 // because they are both Xt based. |
| 7 | 1505 if (menu->id != (Widget)0) |
| 1506 { | |
| 1507 Cardinal num_children; | |
| 1508 Dimension height, space, border; | |
| 1509 | |
| 1510 XtVaGetValues(menuBar, | |
| 1511 XtNvSpace, &space, | |
| 1512 XtNborderWidth, &border, | |
| 1513 NULL); | |
| 1514 XtVaGetValues(menu->id, | |
| 1515 XtNheight, &height, | |
| 1516 NULL); | |
|
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1517 #if defined(FEAT_TOOLBAR) && defined(FEAT_BEVAL_GUI) |
| 7 | 1518 if (parent == toolBar && menu->tip != NULL) |
| 1519 { | |
|
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1520 // We try to destroy this before the actual menu, because there are |
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1521 // callbacks, etc. that will be unregistered during the tooltip |
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1522 // destruction. |
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1523 // |
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1524 // If you call "gui_mch_destroy_beval_area()" after destroying |
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1525 // menu->id, then the tooltip's window will have already been |
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1526 // deallocated by Xt, and unknown behaviour will ensue (probably |
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1527 // a core dump). |
| 7 | 1528 gui_mch_destroy_beval_area(menu->tip); |
| 1529 menu->tip = NULL; | |
| 1530 } | |
| 1531 #endif | |
| 1532 /* | |
| 1533 * This is a hack to stop the Athena simpleMenuWidget from getting a | |
| 1534 * BadValue error when a menu's last child is destroyed. We check to | |
| 1535 * see if this is the last child and if so, don't delete it. The parent | |
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1536 * will be deleted soon anyway, and it will delete its children like |
| 7 | 1537 * all good widgets do. |
| 1538 */ | |
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1539 // NOTE: The cause of the BadValue X Protocol Error is because when the |
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1540 // last child is destroyed, it is first unmanaged, thus causing a |
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1541 // geometry resize request from the parent Shell widget. |
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1542 // Since the Shell widget has no more children, it is resized to have |
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1543 // width/height of 0. XConfigureWindow() is then called with the |
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1544 // width/height of 0, which generates the BadValue. |
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1545 // |
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1546 // This happens in phase two of the widget destruction process. |
| 7 | 1547 { |
| 1548 if (parent != menuBar | |
| 1549 #ifdef FEAT_TOOLBAR | |
| 1550 && parent != toolBar | |
| 1551 #endif | |
| 1552 ) | |
| 1553 { | |
| 1554 XtVaGetValues(parent, XtNnumChildren, &num_children, NULL); | |
| 1555 if (num_children > 1) | |
| 1556 XtDestroyWidget(menu->id); | |
| 1557 } | |
| 1558 else | |
| 1559 XtDestroyWidget(menu->id); | |
| 1560 menu->id = (Widget)0; | |
| 1561 } | |
| 1562 | |
| 1563 if (parent == menuBar) | |
| 1564 { | |
| 1565 if (!gui.menu_height_fixed) | |
| 1566 gui.menu_height = height + 2 * (space + border); | |
| 1567 } | |
| 1568 #ifdef FEAT_TOOLBAR | |
| 1569 else if (parent == toolBar) | |
| 1570 { | |
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1571 // When removing last toolbar item, don't display the toolbar. |
| 7 | 1572 XtVaGetValues(toolBar, XtNnumChildren, &num_children, NULL); |
| 1573 if (num_children == 0) | |
| 1574 gui_mch_show_toolbar(FALSE); | |
| 1575 else | |
| 1576 gui.toolbar_height = gui_mch_compute_toolbar_height(); | |
| 1577 } | |
| 1578 #endif | |
| 1579 } | |
| 1580 if (menu->submenu_id != (Widget)0) | |
| 1581 { | |
| 1582 XtDestroyWidget(menu->submenu_id); | |
| 1583 menu->submenu_id = (Widget)0; | |
| 1584 } | |
| 1585 } | |
| 1586 | |
| 1587 static void | |
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1588 gui_athena_menu_timeout( |
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1589 XtPointer client_data, |
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1590 XtIntervalId *id UNUSED) |
| 7 | 1591 { |
| 1592 Widget w = (Widget)client_data; | |
| 1593 Widget popup; | |
| 1594 | |
| 1595 timer = 0; | |
| 1596 if (XtIsSubclass(w,smeBSBObjectClass)) | |
| 1597 { | |
| 1598 Pixmap p; | |
| 1599 | |
| 1600 XtVaGetValues(w, XtNrightBitmap, &p, NULL); | |
| 1601 if ((p != None) && (p != XtUnspecifiedPixmap)) | |
| 1602 { | |
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1603 // We are dealing with an item that has a submenu |
| 7 | 1604 popup = get_popup_entry(XtParent(w)); |
| 1605 if (popup == (Widget)0) | |
| 1606 return; | |
| 1607 XtPopup(popup, XtGrabNonexclusive); | |
| 1608 } | |
| 1609 } | |
| 1610 } | |
| 1611 | |
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1612 /* |
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1613 * This routine is used to calculate the position (in screen coordinates) |
| 7 | 1614 * where a submenu should appear relative to the menu entry that popped it |
| 1615 * up. It should appear even with and just slightly to the left of the | |
| 1616 * rightmost end of the menu entry that caused the popup. | |
| 1617 * | |
| 1618 * This is called when XtPopup() is called. | |
| 1619 */ | |
| 1620 static void | |
|
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1621 gui_athena_popup_callback( |
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1622 Widget w, |
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1623 XtPointer client_data, |
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1624 XtPointer call_data UNUSED) |
| 7 | 1625 { |
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1626 // Assumption: XtIsSubclass(XtParent(w),simpleMenuWidgetClass) |
| 7 | 1627 vimmenu_T *menu = (vimmenu_T *)client_data; |
| 1628 Dimension width; | |
| 1629 Position root_x, root_y; | |
| 1630 | |
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1631 // First, popdown any siblings that may have menus popped up |
| 7 | 1632 { |
| 1633 vimmenu_T *i; | |
| 1634 | |
| 1635 for (i = menu->parent->children; i != NULL; i = i->next) | |
| 1636 { | |
| 1637 if (i->submenu_id != NULL && XtIsManaged(i->submenu_id)) | |
| 1638 XtPopdown(i->submenu_id); | |
| 1639 } | |
| 1640 } | |
| 1641 XtVaGetValues(XtParent(w), | |
| 1642 XtNwidth, &width, | |
| 1643 NULL); | |
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1644 // Assumption: XawSimpleMenuGetActiveEntry(XtParent(w)) == menu->id |
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1645 // i.e. This IS the active entry |
| 7 | 1646 XtTranslateCoords(menu->id,width - 5, 0, &root_x, &root_y); |
| 1647 XtVaSetValues(w, XtNx, root_x, | |
| 1648 XtNy, root_y, | |
| 1649 NULL); | |
| 1650 } | |
| 1651 | |
| 1652 static void | |
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1653 gui_athena_popdown_submenus_action( |
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1654 Widget w, |
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1655 XEvent *event, |
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1656 String *args, |
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1657 Cardinal *nargs) |
| 7 | 1658 { |
| 1659 WidgetList children; | |
| 1660 Cardinal num_children; | |
| 1661 | |
| 1662 XtVaGetValues(w, XtNchildren, &children, | |
| 1663 XtNnumChildren, &num_children, | |
| 1664 NULL); | |
| 1665 for (; num_children > 0; --num_children) | |
| 1666 { | |
| 1667 Widget child = children[num_children - 1]; | |
| 1668 | |
| 1669 if (has_submenu(child)) | |
| 1670 { | |
| 1671 Widget temp_w; | |
| 1672 | |
| 1673 temp_w = submenu_widget(child); | |
| 1674 gui_athena_popdown_submenus_action(temp_w,event,args,nargs); | |
| 1675 XtPopdown(temp_w); | |
| 1676 } | |
| 1677 } | |
| 1678 } | |
| 1679 | |
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1680 /* |
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1681 * Used to determine if the given widget has a submenu that can be popped up. |
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1682 */ |
| 7 | 1683 static Boolean |
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1684 has_submenu(Widget widget) |
| 7 | 1685 { |
| 1686 if ((widget != NULL) && XtIsSubclass(widget,smeBSBObjectClass)) | |
| 1687 { | |
| 1688 Pixmap p; | |
| 1689 | |
| 1690 XtVaGetValues(widget, XtNrightBitmap, &p, NULL); | |
| 1691 if ((p != None) && (p != XtUnspecifiedPixmap)) | |
| 1692 return True; | |
| 1693 } | |
| 1694 return False; | |
| 1695 } | |
| 1696 | |
| 1697 static void | |
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1698 gui_athena_delayed_arm_action( |
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1699 Widget w, |
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1700 XEvent *event, |
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1701 String *args, |
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1702 Cardinal *nargs) |
| 7 | 1703 { |
| 1704 Dimension width, height; | |
| 1705 | |
| 1706 if (event->type != MotionNotify) | |
| 1707 return; | |
| 1708 | |
| 1709 XtVaGetValues(w, | |
| 1710 XtNwidth, &width, | |
| 1711 XtNheight, &height, | |
| 1712 NULL); | |
| 1713 | |
| 1714 if (event->xmotion.x >= (int)width || event->xmotion.y >= (int)height) | |
| 1715 return; | |
| 1716 | |
| 1717 { | |
| 1718 static Widget previous_active_widget = NULL; | |
| 1719 Widget current; | |
| 1720 | |
| 1721 current = XawSimpleMenuGetActiveEntry(w); | |
| 1722 if (current != previous_active_widget) | |
| 1723 { | |
| 1724 if (timer) | |
| 1725 { | |
|
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1726 // If the timeout hasn't been triggered, remove it |
| 7 | 1727 XtRemoveTimeOut(timer); |
| 1728 } | |
| 1729 gui_athena_popdown_submenus_action(w,event,args,nargs); | |
| 1730 if (has_submenu(current)) | |
| 1731 { | |
| 1732 XtAppAddTimeOut(XtWidgetToApplicationContext(w), 600L, | |
| 1733 gui_athena_menu_timeout, | |
| 1734 (XtPointer)current); | |
| 1735 } | |
| 1736 previous_active_widget = current; | |
| 1737 } | |
| 1738 } | |
| 1739 } | |
| 1740 | |
| 1741 static Widget | |
|
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1742 get_popup_entry(Widget w) |
| 7 | 1743 { |
| 1744 Widget menuw; | |
| 1745 | |
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1746 // Get the active entry for the current menu |
| 7 | 1747 if ((menuw = XawSimpleMenuGetActiveEntry(w)) == (Widget)0) |
| 1748 return NULL; | |
| 1749 | |
| 1750 return submenu_widget(menuw); | |
| 1751 } | |
| 1752 | |
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1753 /* |
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1754 * Given the widget that has been determined to have a submenu, return the |
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1755 * submenu widget that is to be popped up. |
| 7 | 1756 */ |
| 1757 static Widget | |
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1758 submenu_widget(Widget widget) |
| 7 | 1759 { |
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1760 // Precondition: has_submenu(widget) == True |
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1761 // XtIsSubclass(XtParent(widget),simpleMenuWidgetClass) == True |
| 7 | 1762 |
| 1763 char_u *pullright_name; | |
| 1764 Widget popup; | |
| 1765 | |
| 1766 pullright_name = make_pull_name((char_u *)XtName(widget)); | |
| 1767 popup = XtNameToWidget(XtParent(widget), (char *)pullright_name); | |
| 1768 vim_free(pullright_name); | |
| 1769 | |
| 1770 return popup; | |
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1771 // Postcondition: (popup != NULL) implies |
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1772 // (XtIsSubclass(popup,simpleMenuWidgetClass) == True) |
| 7 | 1773 } |
| 1774 | |
| 1775 void | |
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1776 gui_mch_show_popupmenu(vimmenu_T *menu) |
| 7 | 1777 { |
| 1778 int rootx, rooty, winx, winy; | |
| 1779 Window root, child; | |
| 1780 unsigned int mask; | |
| 1781 | |
| 1782 if (menu->submenu_id == (Widget)0) | |
| 1783 return; | |
| 1784 | |
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1785 // Position the popup menu at the pointer |
| 7 | 1786 if (XQueryPointer(gui.dpy, XtWindow(vimShell), &root, &child, |
| 1787 &rootx, &rooty, &winx, &winy, &mask)) | |
| 1788 { | |
| 1789 rootx -= 30; | |
| 1790 if (rootx < 0) | |
| 1791 rootx = 0; | |
| 1792 rooty -= 5; | |
| 1793 if (rooty < 0) | |
| 1794 rooty = 0; | |
| 1795 XtVaSetValues(menu->submenu_id, | |
| 1796 XtNx, rootx, | |
| 1797 XtNy, rooty, | |
| 1798 NULL); | |
| 1799 } | |
| 1800 | |
| 1801 XtOverrideTranslations(menu->submenu_id, popupTrans); | |
| 1802 XtPopupSpringLoaded(menu->submenu_id); | |
| 1803 } | |
| 1804 | |
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1805 #endif // FEAT_MENU |
| 7 | 1806 |
| 1807 /* | |
| 1808 * Set the menu and scrollbar colors to their default values. | |
| 1809 */ | |
| 1810 void | |
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1811 gui_mch_def_colors(void) |
| 7 | 1812 { |
| 1813 /* | |
| 1814 * Get the colors ourselves. Using the automatic conversion doesn't | |
| 1815 * handle looking for approximate colors. | |
| 1816 */ | |
| 1817 if (gui.in_use) | |
| 1818 { | |
| 1819 gui.menu_fg_pixel = gui_get_color((char_u *)gui.rsrc_menu_fg_name); | |
| 1820 gui.menu_bg_pixel = gui_get_color((char_u *)gui.rsrc_menu_bg_name); | |
| 1821 gui.scroll_fg_pixel = gui_get_color((char_u *)gui.rsrc_scroll_fg_name); | |
| 1822 gui.scroll_bg_pixel = gui_get_color((char_u *)gui.rsrc_scroll_bg_name); | |
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1823 #ifdef FEAT_BEVAL_GUI |
| 7 | 1824 gui.tooltip_fg_pixel = gui_get_color((char_u *)gui.rsrc_tooltip_fg_name); |
| 1825 gui.tooltip_bg_pixel = gui_get_color((char_u *)gui.rsrc_tooltip_bg_name); | |
| 1826 #endif | |
| 1827 } | |
| 1828 } | |
| 1829 | |
| 1830 | |
| 1831 /* | |
| 1832 * Scrollbar stuff. | |
| 1833 */ | |
| 1834 | |
| 1835 void | |
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1836 gui_mch_set_scrollbar_thumb( |
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1837 scrollbar_T *sb, |
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1838 long val, |
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1839 long size, |
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1840 long max) |
| 7 | 1841 { |
| 1842 double v, s; | |
| 1843 | |
| 1844 if (sb->id == (Widget)0) | |
| 1845 return; | |
| 1846 | |
| 1847 /* | |
| 1848 * Athena scrollbar must go from 0.0 to 1.0. | |
| 1849 */ | |
| 1850 if (max == 0) | |
| 1851 { | |
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1852 // So you can't scroll it at all (normally it scrolls past end) |
| 7 | 1853 #ifdef FEAT_GUI_NEXTAW |
| 1854 XawScrollbarSetThumb(sb->id, 0.0, 1.0); | |
| 1855 #else | |
| 1856 vim_XawScrollbarSetThumb(sb->id, 0.0, 1.0, 0.0); | |
| 1857 #endif | |
| 1858 } | |
| 1859 else | |
| 1860 { | |
| 1861 v = (double)val / (double)(max + 1); | |
| 1862 s = (double)size / (double)(max + 1); | |
| 1863 #ifdef FEAT_GUI_NEXTAW | |
| 1864 XawScrollbarSetThumb(sb->id, v, s); | |
| 1865 #else | |
| 1866 vim_XawScrollbarSetThumb(sb->id, v, s, 1.0); | |
| 1867 #endif | |
| 1868 } | |
| 1869 } | |
| 1870 | |
| 1871 void | |
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1872 gui_mch_set_scrollbar_pos( |
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1873 scrollbar_T *sb, |
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1874 int x, |
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1875 int y, |
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1876 int w, |
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1877 int h) |
| 7 | 1878 { |
| 1879 if (sb->id == (Widget)0) | |
| 1880 return; | |
| 1881 | |
| 1882 XtUnmanageChild(sb->id); | |
| 1883 XtVaSetValues(sb->id, | |
| 1884 XtNhorizDistance, x, | |
| 1885 XtNvertDistance, y, | |
| 1886 XtNwidth, w, | |
| 1887 XtNheight, h, | |
| 1888 NULL); | |
| 1889 XtManageChild(sb->id); | |
| 1890 } | |
| 1891 | |
| 1892 void | |
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1893 gui_mch_enable_scrollbar(scrollbar_T *sb, int flag) |
| 7 | 1894 { |
| 1895 if (sb->id != (Widget)0) | |
| 1896 { | |
| 1897 if (flag) | |
| 1898 XtManageChild(sb->id); | |
| 1899 else | |
| 1900 XtUnmanageChild(sb->id); | |
| 1901 } | |
| 1902 } | |
| 1903 | |
| 1904 void | |
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1905 gui_mch_create_scrollbar( |
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1906 scrollbar_T *sb, |
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1907 int orient) // SBAR_VERT or SBAR_HORIZ |
| 7 | 1908 { |
| 1909 sb->id = XtVaCreateWidget("scrollBar", | |
| 1910 #ifdef FEAT_GUI_NEXTAW | |
| 1911 scrollbarWidgetClass, vimForm, | |
| 1912 #else | |
| 1913 vim_scrollbarWidgetClass, vimForm, | |
| 1914 #endif | |
| 1915 XtNresizable, True, | |
| 1916 XtNtop, XtChainTop, | |
| 1917 XtNbottom, XtChainTop, | |
| 1918 XtNleft, XtChainLeft, | |
| 1919 XtNright, XtChainLeft, | |
| 1920 XtNborderWidth, 0, | |
| 1921 XtNorientation, (orient == SBAR_VERT) ? XtorientVertical | |
| 1922 : XtorientHorizontal, | |
| 1923 XtNforeground, gui.scroll_fg_pixel, | |
| 1924 XtNbackground, gui.scroll_bg_pixel, | |
| 1925 NULL); | |
| 1926 if (sb->id == (Widget)0) | |
| 1927 return; | |
| 1928 | |
| 1929 XtAddCallback(sb->id, XtNjumpProc, | |
| 1930 gui_athena_scroll_cb_jump, (XtPointer)sb->ident); | |
| 1931 XtAddCallback(sb->id, XtNscrollProc, | |
| 1932 gui_athena_scroll_cb_scroll, (XtPointer)sb->ident); | |
| 1933 | |
| 1934 #ifdef FEAT_GUI_NEXTAW | |
| 1935 XawScrollbarSetThumb(sb->id, 0.0, 1.0); | |
| 1936 #else | |
| 1937 vim_XawScrollbarSetThumb(sb->id, 0.0, 1.0, 0.0); | |
| 1938 #endif | |
| 1939 } | |
| 1940 | |
| 1941 void | |
|
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1942 gui_mch_destroy_scrollbar(scrollbar_T *sb) |
| 7 | 1943 { |
| 1944 if (sb->id != (Widget)0) | |
| 1945 XtDestroyWidget(sb->id); | |
| 1946 } | |
| 1947 | |
| 1948 void | |
|
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1949 gui_mch_set_scrollbar_colors(scrollbar_T *sb) |
| 7 | 1950 { |
| 1951 if (sb->id != (Widget)0) | |
| 1952 XtVaSetValues(sb->id, | |
| 1953 XtNforeground, gui.scroll_fg_pixel, | |
| 1954 XtNbackground, gui.scroll_bg_pixel, | |
| 1955 NULL); | |
| 1956 | |
|
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1957 // This is needed for the rectangle below the vertical scrollbars. |
| 7 | 1958 if (sb == &gui.bottom_sbar && vimForm != (Widget)0) |
| 1959 gui_athena_scroll_colors(vimForm); | |
| 1960 } | |
| 1961 | |
| 1962 /* | |
| 1963 * Miscellaneous stuff: | |
| 1964 */ | |
| 1965 Window | |
|
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1966 gui_x11_get_wid(void) |
| 7 | 1967 { |
| 1968 return XtWindow(textArea); | |
| 1969 } | |
| 1970 | |
| 1971 #if defined(FEAT_BROWSE) || defined(PROTO) | |
| 1972 /* | |
| 1973 * Put up a file requester. | |
| 1974 * Returns the selected name in allocated memory, or NULL for Cancel. | |
| 1975 */ | |
| 1976 char_u * | |
|
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1977 gui_mch_browse( |
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1978 int saving UNUSED, // select file to write |
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1979 char_u *title, // title for the window |
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1980 char_u *dflt, // default name |
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1981 char_u *ext UNUSED, // extension added |
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1982 char_u *initdir, // initial directory, NULL for current dir |
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1983 char_u *filter UNUSED) // file name filter |
| 7 | 1984 { |
| 1985 Position x, y; | |
| 1986 char_u dirbuf[MAXPATHL]; | |
| 1987 | |
|
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1988 // Concatenate "initdir" and "dflt". |
| 7 | 1989 if (initdir == NULL || *initdir == NUL) |
| 1990 mch_dirname(dirbuf, MAXPATHL); | |
| 1991 else if (STRLEN(initdir) + 2 < MAXPATHL) | |
| 1992 STRCPY(dirbuf, initdir); | |
| 1993 else | |
| 1994 dirbuf[0] = NUL; | |
| 1995 if (dflt != NULL && *dflt != NUL | |
| 1996 && STRLEN(dirbuf) + 2 + STRLEN(dflt) < MAXPATHL) | |
| 1997 { | |
| 1998 add_pathsep(dirbuf); | |
| 1999 STRCAT(dirbuf, dflt); | |
| 2000 } | |
| 2001 | |
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2002 // Position the file selector just below the menubar |
| 7 | 2003 XtTranslateCoords(vimShell, (Position)0, (Position) |
| 2004 #ifdef FEAT_MENU | |
| 2005 gui.menu_height | |
| 2006 #else | |
| 2007 0 | |
| 2008 #endif | |
| 2009 , &x, &y); | |
| 2010 return (char_u *)vim_SelFile(vimShell, (char *)title, (char *)dirbuf, | |
| 2011 NULL, (int)x, (int)y, gui.menu_fg_pixel, gui.menu_bg_pixel, | |
| 2012 gui.scroll_fg_pixel, gui.scroll_bg_pixel); | |
| 2013 } | |
| 2014 #endif | |
| 2015 | |
| 2016 #if defined(FEAT_GUI_DIALOG) || defined(PROTO) | |
| 2017 | |
| 2018 static int dialogStatus; | |
| 2019 static Atom dialogatom; | |
| 2020 | |
| 2021 /* | |
| 2022 * Callback function for the textfield. When CR is hit this works like | |
| 2023 * hitting the "OK" button, ESC like "Cancel". | |
| 2024 */ | |
| 2025 static void | |
|
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2026 keyhit_callback( |
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2027 Widget w UNUSED, |
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2028 XtPointer client_data UNUSED, |
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2029 XEvent *event, |
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2030 Boolean *cont UNUSED) |
| 7 | 2031 { |
| 2032 char buf[2]; | |
| 2033 | |
| 2034 if (XLookupString(&(event->xkey), buf, 2, NULL, NULL) == 1) | |
| 2035 { | |
| 2036 if (*buf == CAR) | |
| 2037 dialogStatus = 1; | |
| 2038 else if (*buf == ESC) | |
| 2039 dialogStatus = 0; | |
| 2040 } | |
| 2041 } | |
| 2042 | |
| 2043 static void | |
|
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2044 butproc( |
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2045 Widget w UNUSED, |
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2046 XtPointer client_data, |
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|
2047 XtPointer call_data UNUSED) |
| 7 | 2048 { |
| 2049 dialogStatus = (int)(long)client_data + 1; | |
| 2050 } | |
| 2051 | |
| 2052 /* | |
| 2053 * Function called when dialog window closed. | |
| 2054 */ | |
| 2055 static void | |
|
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2056 dialog_wm_handler( |
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2057 Widget w UNUSED, |
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2058 XtPointer client_data UNUSED, |
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2059 XEvent *event, |
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2060 Boolean *dum UNUSED) |
| 7 | 2061 { |
| 2062 if (event->type == ClientMessage | |
| 1887 | 2063 && (Atom)((XClientMessageEvent *)event)->data.l[0] == dialogatom) |
| 7 | 2064 dialogStatus = 0; |
| 2065 } | |
| 2066 | |
| 2067 int | |
|
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2068 gui_mch_dialog( |
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2069 int type UNUSED, |
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2070 char_u *title, |
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2071 char_u *message, |
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2072 char_u *buttons, |
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2073 int dfltbutton UNUSED, |
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2074 char_u *textfield, |
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2075 int ex_cmd UNUSED) |
| 7 | 2076 { |
| 2077 char_u *buts; | |
| 2078 char_u *p, *next; | |
| 2079 XtAppContext app; | |
| 2080 XEvent event; | |
| 2081 Position wd, hd; | |
| 2082 Position wv, hv; | |
| 2083 Position x, y; | |
| 2084 Widget dialog; | |
| 2085 Widget dialogshell; | |
| 2086 Widget dialogmessage; | |
| 2087 Widget dialogtextfield = 0; | |
| 2088 Widget dialogButton; | |
| 2089 Widget prev_dialogButton = NULL; | |
| 2090 int butcount; | |
| 2091 int vertical; | |
| 2092 | |
| 2093 if (title == NULL) | |
| 2094 title = (char_u *)_("Vim dialog"); | |
| 2095 dialogStatus = -1; | |
| 2096 | |
|
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2097 // if our pointer is currently hidden, then we should show it. |
| 7 | 2098 gui_mch_mousehide(FALSE); |
| 2099 | |
|
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2100 // Check 'v' flag in 'guioptions': vertical button placement. |
| 7 | 2101 vertical = (vim_strchr(p_go, GO_VERTICAL) != NULL); |
| 2102 | |
|
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|
2103 // The shell is created each time, to make sure it is resized properly |
| 7 | 2104 dialogshell = XtVaCreatePopupShell("dialogShell", |
| 2105 transientShellWidgetClass, vimShell, | |
| 2106 XtNtitle, title, | |
| 2107 NULL); | |
| 2108 if (dialogshell == (Widget)0) | |
| 2109 goto error; | |
| 2110 | |
| 2111 dialog = XtVaCreateManagedWidget("dialog", | |
| 2112 formWidgetClass, dialogshell, | |
| 2113 XtNdefaultDistance, 20, | |
| 2114 NULL); | |
| 2115 if (dialog == (Widget)0) | |
| 2116 goto error; | |
| 2117 gui_athena_menu_colors(dialog); | |
| 2118 dialogmessage = XtVaCreateManagedWidget("dialogMessage", | |
| 2119 labelWidgetClass, dialog, | |
| 2120 XtNlabel, message, | |
| 2121 XtNtop, XtChainTop, | |
| 2122 XtNbottom, XtChainTop, | |
| 2123 XtNleft, XtChainLeft, | |
| 2124 XtNright, XtChainLeft, | |
| 2125 XtNresizable, True, | |
| 2126 XtNborderWidth, 0, | |
| 2127 NULL); | |
| 2128 gui_athena_menu_colors(dialogmessage); | |
| 2129 | |
| 2130 if (textfield != NULL) | |
| 2131 { | |
| 2132 dialogtextfield = XtVaCreateManagedWidget("textfield", | |
| 2133 asciiTextWidgetClass, dialog, | |
| 2134 XtNwidth, 400, | |
| 2135 XtNtop, XtChainTop, | |
| 2136 XtNbottom, XtChainTop, | |
| 2137 XtNleft, XtChainLeft, | |
| 2138 XtNright, XtChainRight, | |
| 2139 XtNfromVert, dialogmessage, | |
| 2140 XtNresizable, True, | |
| 2141 XtNstring, textfield, | |
| 2142 XtNlength, IOSIZE, | |
| 2143 XtNuseStringInPlace, True, | |
| 2144 XtNeditType, XawtextEdit, | |
| 2145 XtNwrap, XawtextWrapNever, | |
| 2146 XtNresize, XawtextResizeHeight, | |
| 2147 NULL); | |
| 2148 XtManageChild(dialogtextfield); | |
| 2149 XtAddEventHandler(dialogtextfield, KeyPressMask, False, | |
| 2150 (XtEventHandler)keyhit_callback, (XtPointer)NULL); | |
| 2151 XawTextSetInsertionPoint(dialogtextfield, | |
| 2152 (XawTextPosition)STRLEN(textfield)); | |
| 2153 XtSetKeyboardFocus(dialog, dialogtextfield); | |
| 2154 } | |
| 2155 | |
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2156 // make a copy, so that we can insert NULs |
| 7 | 2157 buts = vim_strsave(buttons); |
| 2158 if (buts == NULL) | |
| 2159 return -1; | |
| 2160 | |
| 2161 p = buts; | |
| 2162 for (butcount = 0; *p; ++butcount) | |
| 2163 { | |
| 2164 for (next = p; *next; ++next) | |
| 2165 { | |
| 2166 if (*next == DLG_HOTKEY_CHAR) | |
| 1620 | 2167 STRMOVE(next, next + 1); |
| 7 | 2168 if (*next == DLG_BUTTON_SEP) |
| 2169 { | |
| 2170 *next++ = NUL; | |
| 2171 break; | |
| 2172 } | |
| 2173 } | |
| 2174 dialogButton = XtVaCreateManagedWidget("button", | |
| 2175 commandWidgetClass, dialog, | |
| 2176 XtNlabel, p, | |
| 2177 XtNtop, XtChainBottom, | |
| 2178 XtNbottom, XtChainBottom, | |
| 2179 XtNleft, XtChainLeft, | |
| 2180 XtNright, XtChainLeft, | |
| 2181 XtNfromVert, textfield == NULL ? dialogmessage : dialogtextfield, | |
| 2182 XtNvertDistance, vertical ? 4 : 20, | |
| 2183 XtNresizable, False, | |
| 2184 NULL); | |
| 2185 gui_athena_menu_colors(dialogButton); | |
| 2186 if (butcount > 0) | |
| 2187 XtVaSetValues(dialogButton, | |
| 2188 vertical ? XtNfromVert : XtNfromHoriz, prev_dialogButton, | |
| 2189 NULL); | |
| 2190 | |
| 2255 | 2191 XtAddCallback(dialogButton, XtNcallback, butproc, (XtPointer)(long_u)butcount); |
| 7 | 2192 p = next; |
| 2193 prev_dialogButton = dialogButton; | |
| 2194 } | |
| 2195 vim_free(buts); | |
| 2196 | |
| 2197 XtRealizeWidget(dialogshell); | |
| 2198 | |
|
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2199 // Setup for catching the close-window event, don't let it close Vim! |
| 7 | 2200 dialogatom = XInternAtom(gui.dpy, "WM_DELETE_WINDOW", False); |
| 2201 XSetWMProtocols(gui.dpy, XtWindow(dialogshell), &dialogatom, 1); | |
| 2202 XtAddEventHandler(dialogshell, NoEventMask, True, dialog_wm_handler, NULL); | |
| 2203 | |
| 2204 XtVaGetValues(dialogshell, | |
| 2205 XtNwidth, &wd, | |
| 2206 XtNheight, &hd, | |
| 2207 NULL); | |
| 2208 XtVaGetValues(vimShell, | |
| 2209 XtNwidth, &wv, | |
| 2210 XtNheight, &hv, | |
| 2211 NULL); | |
| 2212 XtTranslateCoords(vimShell, | |
| 2213 (Position)((wv - wd) / 2), | |
| 2214 (Position)((hv - hd) / 2), | |
| 2215 &x, &y); | |
| 2216 if (x < 0) | |
| 2217 x = 0; | |
| 2218 if (y < 0) | |
| 2219 y = 0; | |
| 2220 XtVaSetValues(dialogshell, XtNx, x, XtNy, y, NULL); | |
| 2221 | |
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2222 // Position the mouse pointer in the dialog, required for when focus |
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2223 // follows mouse. |
| 7 | 2224 XWarpPointer(gui.dpy, (Window)0, XtWindow(dialogshell), 0, 0, 0, 0, 20, 40); |
| 2225 | |
| 2226 | |
| 2227 app = XtWidgetToApplicationContext(dialogshell); | |
| 2228 | |
| 2229 XtPopup(dialogshell, XtGrabNonexclusive); | |
| 2230 | |
| 405 | 2231 for (;;) |
| 7 | 2232 { |
| 2233 XtAppNextEvent(app, &event); | |
| 2234 XtDispatchEvent(&event); | |
| 2235 if (dialogStatus >= 0) | |
| 2236 break; | |
| 2237 } | |
| 2238 | |
| 2239 XtPopdown(dialogshell); | |
| 2240 | |
| 2241 if (textfield != NULL && dialogStatus < 0) | |
| 2242 *textfield = NUL; | |
| 2243 | |
| 2244 error: | |
| 2245 XtDestroyWidget(dialogshell); | |
| 2246 | |
| 2247 return dialogStatus; | |
| 2248 } | |
| 2249 #endif | |
| 2250 | |
| 2251 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_MENU) | |
| 2252 /* | |
| 2253 * Set the colors of Widget "id" to the menu colors. | |
| 2254 */ | |
| 2255 static void | |
|
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|
2256 gui_athena_menu_colors(Widget id) |
| 7 | 2257 { |
| 2258 if (gui.menu_bg_pixel != INVALCOLOR) | |
| 2259 XtVaSetValues(id, XtNbackground, gui.menu_bg_pixel, NULL); | |
| 2260 if (gui.menu_fg_pixel != INVALCOLOR) | |
| 2261 XtVaSetValues(id, XtNforeground, gui.menu_fg_pixel, NULL); | |
| 2262 } | |
| 2263 #endif | |
| 2264 | |
| 2265 /* | |
| 2266 * Set the colors of Widget "id" to the scroll colors. | |
| 2267 */ | |
| 2268 static void | |
|
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2269 gui_athena_scroll_colors(Widget id) |
| 7 | 2270 { |
| 2271 if (gui.scroll_bg_pixel != INVALCOLOR) | |
| 2272 XtVaSetValues(id, XtNbackground, gui.scroll_bg_pixel, NULL); | |
| 2273 if (gui.scroll_fg_pixel != INVALCOLOR) | |
| 2274 XtVaSetValues(id, XtNforeground, gui.scroll_fg_pixel, NULL); | |
| 2275 } |