1 /* vi:set ts=8 sts=4 sw=4 noet: 2 * 3 * VIM - Vi IMproved by Bram Moolenaar 4 * 5 * Do ":help uganda" in Vim to read copying and usage conditions. 6 * Do ":help credits" in Vim to see a list of people who contributed. 7 * See README.txt for an overview of the Vim source code. 8 */ 9 10 /* 11 * Porting to GTK+ was done by: 12 * 13 * (C) 1998,1999,2000 by Marcin Dalecki <[email protected]> 14 * 15 * With GREAT support and continuous encouragements by Andy Kahn and of 16 * course Bram Moolenaar! 17 * 18 * Support for GTK+ 2 was added by: 19 * 20 * (C) 2002,2003 Jason Hildebrand <[email protected]> 21 * Daniel Elstner <[email protected]> 22 * 23 * Best supporting actor (He helped somewhat, aesthetically speaking): 24 * Maxime Romano <[email protected]> 25 * 26 * Support for GTK+ 3 was added by: 27 * 28 * 2016 Kazunobu Kuriyama <[email protected]> 29 * 30 * With the help of Marius Gedminas and the word of Bram Moolenaar, 31 * "Let's give this some time to mature." 32 */ 33 34 #include "vim.h" 35 36 #ifdef FEAT_GUI_GTK 37 # include "gui_gtk_f.h" 38 #endif 39 40 // GTK defines MAX and MIN, but some system header files as well. Undefine 41 // them and don't use them. 42 #ifdef MIN 43 # undef MIN 44 #endif 45 #ifdef MAX 46 # undef MAX 47 #endif 48 49 #ifdef FEAT_GUI_GNOME 50 // Gnome redefines _() and N_(). Grrr... 51 # ifdef _ 52 # undef _ 53 # endif 54 # ifdef N_ 55 # undef N_ 56 # endif 57 # ifdef textdomain 58 # undef textdomain 59 # endif 60 # ifdef bindtextdomain 61 # undef bindtextdomain 62 # endif 63 # ifdef bind_textdomain_codeset 64 # undef bind_textdomain_codeset 65 # endif 66 # if defined(FEAT_GETTEXT) && !defined(ENABLE_NLS) 67 # define ENABLE_NLS // so the texts in the dialog boxes are translated 68 # endif 69 # include <gnome.h> 70 #endif 71 72 #ifdef FEAT_GUI_GTK 73 # if GTK_CHECK_VERSION(3,0,0) 74 # include <gdk/gdkkeysyms-compat.h> 75 # else 76 # include <gdk/gdkkeysyms.h> 77 # endif 78 # include <gdk/gdk.h> 79 # ifdef MSWIN 80 # include <gdk/gdkwin32.h> 81 # else 82 # include <gdk/gdkx.h> 83 # endif 84 85 # include <gtk/gtk.h> 86 #else 87 // define these items to be able to generate prototypes without GTK 88 typedef int GtkWidget; 89 # define gpointer int 90 # define guint8 int 91 # define GdkPixmap int 92 # define GdkBitmap int 93 # define GtkIconFactory int 94 # define GtkToolbar int 95 # define GtkAdjustment int 96 # define gboolean int 97 # define GdkEventKey int 98 # define CancelData int 99 #endif 100 101 static void entry_activate_cb(GtkWidget *widget, gpointer data); 102 static void entry_changed_cb(GtkWidget *entry, GtkWidget *dialog); 103 static void find_replace_cb(GtkWidget *widget, gpointer data); 104 #if defined(FEAT_BROWSE) || defined(PROTO) 105 static void recent_func_log_func( 106 const gchar *log_domain, 107 GLogLevelFlags log_level, 108 const gchar *message, 109 gpointer user_data); 110 #endif 111 112 #if defined(FEAT_TOOLBAR) 113 /* 114 * Table from BuiltIn## icon indices to GTK+ stock IDs. Order must exactly 115 * match toolbar_names[] in menu.c! All stock icons including the "vim-*" 116 * ones can be overridden in your gtkrc file. 117 */ 118 # if GTK_CHECK_VERSION(3,10,0) 119 static const char * const menu_themed_names[] = 120 { 121 /* 00 */ "document-new", // sub. GTK_STOCK_NEW 122 /* 01 */ "document-open", // sub. GTK_STOCK_OPEN 123 /* 02 */ "document-save", // sub. GTK_STOCK_SAVE 124 /* 03 */ "edit-undo", // sub. GTK_STOCK_UNDO 125 /* 04 */ "edit-redo", // sub. GTK_STOCK_REDO 126 /* 05 */ "edit-cut", // sub. GTK_STOCK_CUT 127 /* 06 */ "edit-copy", // sub. GTK_STOCK_COPY 128 /* 07 */ "edit-paste", // sub. GTK_STOCK_PASTE 129 /* 08 */ "document-print", // sub. GTK_STOCK_PRINT 130 /* 09 */ "help-browser", // sub. GTK_STOCK_HELP 131 /* 10 */ "edit-find", // sub. GTK_STOCK_FIND 132 # if GTK_CHECK_VERSION(3,14,0) 133 // Use the file names in gui_gtk_res.xml, cutting off the extension. 134 // Similar changes follow. 135 /* 11 */ "stock_vim_save_all", 136 /* 12 */ "stock_vim_session_save", 137 /* 13 */ "stock_vim_session_new", 138 /* 14 */ "stock_vim_session_load", 139 # else 140 /* 11 */ "vim-save-all", 141 /* 12 */ "vim-session-save", 142 /* 13 */ "vim-session-new", 143 /* 14 */ "vim-session-load", 144 # endif 145 /* 15 */ "system-run", // sub. GTK_STOCK_EXECUTE 146 /* 16 */ "edit-find-replace", // sub. GTK_STOCK_FIND_AND_REPLACE 147 /* 17 */ "window-close", // sub. GTK_STOCK_CLOSE, FIXME: fuzzy 148 # if GTK_CHECK_VERSION(3,14,0) 149 /* 18 */ "stock_vim_window_maximize", 150 /* 19 */ "stock_vim_window_minimize", 151 /* 20 */ "stock_vim_window_split", 152 /* 21 */ "stock_vim_shell", 153 # else 154 /* 18 */ "vim-window-maximize", 155 /* 19 */ "vim-window-minimize", 156 /* 20 */ "vim-window-split", 157 /* 21 */ "vim-shell", 158 # endif 159 /* 22 */ "go-previous", // sub. GTK_STOCK_GO_BACK 160 /* 23 */ "go-next", // sub. GTK_STOCK_GO_FORWARD 161 # if GTK_CHECK_VERSION(3,14,0) 162 /* 24 */ "stock_vim_find_help", 163 # else 164 /* 24 */ "vim-find-help", 165 # endif 166 /* 25 */ "gtk-convert", // sub. GTK_STOCK_CONVERT 167 /* 26 */ "go-jump", // sub. GTK_STOCK_JUMP_TO 168 # if GTK_CHECK_VERSION(3,14,0) 169 /* 27 */ "stock_vim_build_tags", 170 /* 28 */ "stock_vim_window_split_vertical", 171 /* 29 */ "stock_vim_window_maximize_width", 172 /* 30 */ "stock_vim_window_minimize_width", 173 # else 174 /* 27 */ "vim-build-tags", 175 /* 28 */ "vim-window-split-vertical", 176 /* 29 */ "vim-window-maximize-width", 177 /* 30 */ "vim-window-minimize-width", 178 # endif 179 /* 31 */ "application-exit", // GTK_STOCK_QUIT 180 }; 181 # else // !GTK_CHECK_VERSION(3,10,0) 182 static const char * const menu_stock_ids[] = 183 { 184 /* 00 */ GTK_STOCK_NEW, 185 /* 01 */ GTK_STOCK_OPEN, 186 /* 02 */ GTK_STOCK_SAVE, 187 /* 03 */ GTK_STOCK_UNDO, 188 /* 04 */ GTK_STOCK_REDO, 189 /* 05 */ GTK_STOCK_CUT, 190 /* 06 */ GTK_STOCK_COPY, 191 /* 07 */ GTK_STOCK_PASTE, 192 /* 08 */ GTK_STOCK_PRINT, 193 /* 09 */ GTK_STOCK_HELP, 194 /* 10 */ GTK_STOCK_FIND, 195 /* 11 */ "vim-save-all", 196 /* 12 */ "vim-session-save", 197 /* 13 */ "vim-session-new", 198 /* 14 */ "vim-session-load", 199 /* 15 */ GTK_STOCK_EXECUTE, 200 /* 16 */ GTK_STOCK_FIND_AND_REPLACE, 201 /* 17 */ GTK_STOCK_CLOSE, // FIXME: fuzzy 202 /* 18 */ "vim-window-maximize", 203 /* 19 */ "vim-window-minimize", 204 /* 20 */ "vim-window-split", 205 /* 21 */ "vim-shell", 206 /* 22 */ GTK_STOCK_GO_BACK, 207 /* 23 */ GTK_STOCK_GO_FORWARD, 208 /* 24 */ "vim-find-help", 209 /* 25 */ GTK_STOCK_CONVERT, 210 /* 26 */ GTK_STOCK_JUMP_TO, 211 /* 27 */ "vim-build-tags", 212 /* 28 */ "vim-window-split-vertical", 213 /* 29 */ "vim-window-maximize-width", 214 /* 30 */ "vim-window-minimize-width", 215 /* 31 */ GTK_STOCK_QUIT 216 }; 217 # endif // !GTK_CHECK_VERSION(3,10,0) 218 219 # ifdef USE_GRESOURCE 220 # if !GTK_CHECK_VERSION(3,10,0) 221 typedef struct IconNames { 222 const char *icon_name; 223 const char *file_name; 224 } IconNames; 225 226 static IconNames stock_vim_icons[] = { 227 { "vim-build-tags", "stock_vim_build_tags.png" }, 228 { "vim-find-help", "stock_vim_find_help.png" }, 229 { "vim-save-all", "stock_vim_save_all.png" }, 230 { "vim-session-load", "stock_vim_session_load.png" }, 231 { "vim-session-new", "stock_vim_session_new.png" }, 232 { "vim-session-save", "stock_vim_session_save.png" }, 233 { "vim-shell", "stock_vim_shell.png" }, 234 { "vim-window-maximize", "stock_vim_window_maximize.png" }, 235 { "vim-window-maximize-width", "stock_vim_window_maximize_width.png" }, 236 { "vim-window-minimize", "stock_vim_window_minimize.png" }, 237 { "vim-window-minimize-width", "stock_vim_window_minimize_width.png" }, 238 { "vim-window-split", "stock_vim_window_split.png" }, 239 { "vim-window-split-vertical", "stock_vim_window_split_vertical.png" }, 240 { NULL, NULL } 241 }; 242 # endif 243 # endif // USE_G_RESOURCE 244 245 # ifndef USE_GRESOURCE 246 static void 247 add_stock_icon(GtkIconFactory *factory, 248 const char *stock_id, 249 const guint8 *inline_data, 250 int data_length) 251 { 252 GdkPixbuf *pixbuf; 253 GtkIconSet *icon_set; 254 255 pixbuf = gdk_pixbuf_new_from_inline(data_length, inline_data, FALSE, NULL); 256 icon_set = gtk_icon_set_new_from_pixbuf(pixbuf); 257 258 gtk_icon_factory_add(factory, stock_id, icon_set); 259 260 gtk_icon_set_unref(icon_set); 261 g_object_unref(pixbuf); 262 } 263 # endif 264 265 static int 266 lookup_menu_iconfile(char_u *iconfile, char_u *dest) 267 { 268 expand_env(iconfile, dest, MAXPATHL); 269 270 if (mch_isFullName(dest)) 271 { 272 return vim_fexists(dest); 273 } 274 else 275 { 276 static const char suffixes[][4] = {"png", "xpm", "bmp"}; 277 char_u buf[MAXPATHL]; 278 unsigned int i; 279 280 for (i = 0; i < G_N_ELEMENTS(suffixes); ++i) 281 if (gui_find_bitmap(dest, buf, (char *)suffixes[i]) == OK) 282 { 283 STRCPY(dest, buf); 284 return TRUE; 285 } 286 287 return FALSE; 288 } 289 } 290 291 static GtkWidget * 292 load_menu_iconfile(char_u *name, GtkIconSize icon_size) 293 { 294 GtkWidget *image = NULL; 295 # if GTK_CHECK_VERSION(3,10,0) 296 int pixel_size = -1; 297 298 switch (icon_size) 299 { 300 case GTK_ICON_SIZE_MENU: 301 pixel_size = 16; 302 break; 303 case GTK_ICON_SIZE_SMALL_TOOLBAR: 304 pixel_size = 16; 305 break; 306 case GTK_ICON_SIZE_LARGE_TOOLBAR: 307 pixel_size = 24; 308 break; 309 case GTK_ICON_SIZE_BUTTON: 310 pixel_size = 16; 311 break; 312 case GTK_ICON_SIZE_DND: 313 pixel_size = 32; 314 break; 315 case GTK_ICON_SIZE_DIALOG: 316 pixel_size = 48; 317 break; 318 case GTK_ICON_SIZE_INVALID: 319 // FALLTHROUGH 320 default: 321 pixel_size = 0; 322 break; 323 } 324 325 if (pixel_size > 0 || pixel_size == -1) 326 { 327 GdkPixbuf * const pixbuf 328 = gdk_pixbuf_new_from_file_at_scale((const char *)name, 329 pixel_size, pixel_size, TRUE, NULL); 330 if (pixbuf != NULL) 331 { 332 image = gtk_image_new_from_pixbuf(pixbuf); 333 g_object_unref(pixbuf); 334 } 335 } 336 if (image == NULL) 337 image = gtk_image_new_from_icon_name("image-missing", icon_size); 338 339 return image; 340 # else // !GTK_CHECK_VERSION(3,10,0) 341 GtkIconSet *icon_set; 342 GtkIconSource *icon_source; 343 344 /* 345 * Rather than loading the icon directly into a GtkImage, create 346 * a new GtkIconSet and put it in there. This way we can easily 347 * scale the toolbar icons on the fly when needed. 348 */ 349 icon_set = gtk_icon_set_new(); 350 icon_source = gtk_icon_source_new(); 351 352 gtk_icon_source_set_filename(icon_source, (const char *)name); 353 gtk_icon_set_add_source(icon_set, icon_source); 354 355 image = gtk_image_new_from_icon_set(icon_set, icon_size); 356 357 gtk_icon_source_free(icon_source); 358 gtk_icon_set_unref(icon_set); 359 360 return image; 361 # endif // !GTK_CHECK_VERSION(3,10,0) 362 } 363 364 static GtkWidget * 365 create_menu_icon(vimmenu_T *menu, GtkIconSize icon_size) 366 { 367 GtkWidget *image = NULL; 368 char_u buf[MAXPATHL]; 369 370 // First use a specified "icon=" argument. 371 if (menu->iconfile != NULL && lookup_menu_iconfile(menu->iconfile, buf)) 372 image = load_menu_iconfile(buf, icon_size); 373 374 // If not found and not builtin specified try using the menu name. 375 if (image == NULL && !menu->icon_builtin 376 && lookup_menu_iconfile(menu->name, buf)) 377 image = load_menu_iconfile(buf, icon_size); 378 379 // Still not found? Then use a builtin icon, a blank one as fallback. 380 if (image == NULL) 381 { 382 # if GTK_CHECK_VERSION(3,10,0) 383 const char *icon_name = NULL; 384 const int n_names = G_N_ELEMENTS(menu_themed_names); 385 386 if (menu->iconidx >= 0 && menu->iconidx < n_names) 387 icon_name = menu_themed_names[menu->iconidx]; 388 if (icon_name == NULL) 389 icon_name = "image-missing"; 390 391 image = gtk_image_new_from_icon_name(icon_name, icon_size); 392 # else 393 const char *stock_id; 394 const int n_ids = G_N_ELEMENTS(menu_stock_ids); 395 396 if (menu->iconidx >= 0 && menu->iconidx < n_ids) 397 stock_id = menu_stock_ids[menu->iconidx]; 398 else 399 stock_id = GTK_STOCK_MISSING_IMAGE; 400 401 image = gtk_image_new_from_stock(stock_id, icon_size); 402 # endif 403 } 404 405 return image; 406 } 407 408 static gint 409 toolbar_button_focus_in_event(GtkWidget *widget UNUSED, 410 GdkEventFocus *event UNUSED, 411 gpointer data UNUSED) 412 { 413 // When we're in a GtkPlug, we don't have window focus events, only widget 414 // focus. To emulate stand-alone gvim, if a button gets focus (e.g., 415 // <Tab> into GtkPlug) immediately pass it to mainwin. 416 if (gtk_socket_id != 0) 417 gtk_widget_grab_focus(gui.drawarea); 418 419 return TRUE; 420 } 421 #endif // FEAT_TOOLBAR 422 423 #if defined(FEAT_TOOLBAR) || defined(PROTO) 424 425 void 426 gui_gtk_register_stock_icons(void) 427 { 428 # ifndef USE_GRESOURCE 429 # include "../pixmaps/stock_icons.h" 430 GtkIconFactory *factory; 431 432 factory = gtk_icon_factory_new(); 433 # define ADD_ICON(Name, Data) add_stock_icon(factory, Name, Data, (int)sizeof(Data)) 434 435 ADD_ICON("vim-build-tags", stock_vim_build_tags); 436 ADD_ICON("vim-find-help", stock_vim_find_help); 437 ADD_ICON("vim-save-all", stock_vim_save_all); 438 ADD_ICON("vim-session-load", stock_vim_session_load); 439 ADD_ICON("vim-session-new", stock_vim_session_new); 440 ADD_ICON("vim-session-save", stock_vim_session_save); 441 ADD_ICON("vim-shell", stock_vim_shell); 442 ADD_ICON("vim-window-maximize", stock_vim_window_maximize); 443 ADD_ICON("vim-window-maximize-width", stock_vim_window_maximize_width); 444 ADD_ICON("vim-window-minimize", stock_vim_window_minimize); 445 ADD_ICON("vim-window-minimize-width", stock_vim_window_minimize_width); 446 ADD_ICON("vim-window-split", stock_vim_window_split); 447 ADD_ICON("vim-window-split-vertical", stock_vim_window_split_vertical); 448 449 # undef ADD_ICON 450 451 gtk_icon_factory_add_default(factory); 452 g_object_unref(factory); 453 # else // defined(USE_GRESOURCE) 454 const char * const path_prefix = "/org/vim/gui/icon"; 455 # if GTK_CHECK_VERSION(3,14,0) 456 GdkScreen *screen = NULL; 457 GtkIconTheme *icon_theme = NULL; 458 459 if (GTK_IS_WIDGET(gui.mainwin)) 460 screen = gtk_widget_get_screen(gui.mainwin); 461 else 462 screen = gdk_screen_get_default(); 463 icon_theme = gtk_icon_theme_get_for_screen(screen); 464 gtk_icon_theme_add_resource_path(icon_theme, path_prefix); 465 # elif GTK_CHECK_VERSION(3,0,0) 466 IconNames *names; 467 468 for (names = stock_vim_icons; names->icon_name != NULL; names++) 469 { 470 char path[MAXPATHL]; 471 472 vim_snprintf(path, MAXPATHL, "%s/%s", path_prefix, names->file_name); 473 GdkPixbuf *pixbuf = NULL; 474 pixbuf = gdk_pixbuf_new_from_resource(path, NULL); 475 if (pixbuf != NULL) 476 { 477 const gint size = MAX(gdk_pixbuf_get_width(pixbuf), 478 gdk_pixbuf_get_height(pixbuf)); 479 if (size > 16) 480 { 481 // An icon theme is supposed to provide fixed-size 482 // image files for each size, e.g., 16, 22, 24, ... 483 // Naturally, in contrast to GtkIconSet, GtkIconTheme 484 // won't prepare size variants for us out of a single 485 // fixed-size image. 486 // 487 // Currently, Vim provides 24x24 images only while the 488 // icon size on the menu and the toolbar is set to 16x16 489 // by default. 490 // 491 // Resize them by ourselves until we have our own fully 492 // fledged icon theme. 493 GdkPixbuf *src = pixbuf; 494 pixbuf = gdk_pixbuf_scale_simple(src, 495 16, 16, 496 GDK_INTERP_BILINEAR); 497 if (pixbuf == NULL) 498 pixbuf = src; 499 else 500 g_object_unref(src); 501 } 502 gtk_icon_theme_add_builtin_icon(names->icon_name, size, pixbuf); 503 g_object_unref(pixbuf); 504 } 505 } 506 # else // !GTK_CHECK_VERSION(3,0.0) 507 GtkIconFactory * const factory = gtk_icon_factory_new(); 508 IconNames *names; 509 510 for (names = stock_vim_icons; names->icon_name != NULL; names++) 511 { 512 char path[MAXPATHL]; 513 GdkPixbuf *pixbuf; 514 515 vim_snprintf(path, MAXPATHL, "%s/%s", path_prefix, names->file_name); 516 pixbuf = gdk_pixbuf_new_from_resource(path, NULL); 517 if (pixbuf != NULL) 518 { 519 GtkIconSet *icon_set = gtk_icon_set_new_from_pixbuf(pixbuf); 520 gtk_icon_factory_add(factory, names->icon_name, icon_set); 521 gtk_icon_set_unref(icon_set); 522 g_object_unref(pixbuf); 523 } 524 } 525 526 gtk_icon_factory_add_default(factory); 527 g_object_unref(factory); 528 # endif // !GTK_CHECK_VERSION(3,0,0) 529 # endif // defined(USE_GRESOURCE) 530 } 531 532 #endif // FEAT_TOOLBAR 533 534 #if defined(FEAT_MENU) || defined(PROTO) 535 536 /* 537 * Translate Vim's mnemonic tagging to GTK+ style and convert to UTF-8 538 * if necessary. The caller must vim_free() the returned string. 539 * 540 * Input Output 541 * _ __ 542 * && & 543 * & _ stripped if use_mnemonic == FALSE 544 * <Tab> end of menu label text 545 */ 546 static char_u * 547 translate_mnemonic_tag(char_u *name, int use_mnemonic) 548 { 549 char_u *buf; 550 char_u *psrc; 551 char_u *pdest; 552 int n_underscores = 0; 553 554 name = CONVERT_TO_UTF8(name); 555 if (name == NULL) 556 return NULL; 557 558 for (psrc = name; *psrc != NUL && *psrc != TAB; ++psrc) 559 if (*psrc == '_') 560 ++n_underscores; 561 562 buf = alloc(psrc - name + n_underscores + 1); 563 if (buf != NULL) 564 { 565 pdest = buf; 566 for (psrc = name; *psrc != NUL && *psrc != TAB; ++psrc) 567 { 568 if (*psrc == '_') 569 { 570 *pdest++ = '_'; 571 *pdest++ = '_'; 572 } 573 else if (*psrc != '&') 574 { 575 *pdest++ = *psrc; 576 } 577 else if (*(psrc + 1) == '&') 578 { 579 *pdest++ = *psrc++; 580 } 581 else if (use_mnemonic) 582 { 583 *pdest++ = '_'; 584 } 585 } 586 *pdest = NUL; 587 } 588 589 CONVERT_TO_UTF8_FREE(name); 590 return buf; 591 } 592 593 static void 594 menu_item_new(vimmenu_T *menu, GtkWidget *parent_widget) 595 { 596 GtkWidget *box; 597 char_u *text; 598 int use_mnemonic; 599 600 // It would be neat to have image menu items, but that would require major 601 // changes to Vim's menu system. Not to mention that all the translations 602 // had to be updated. 603 menu->id = gtk_menu_item_new(); 604 # if GTK_CHECK_VERSION(3,2,0) 605 box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 20); 606 gtk_box_set_homogeneous(GTK_BOX(box), FALSE); 607 # else 608 box = gtk_hbox_new(FALSE, 20); 609 # endif 610 611 use_mnemonic = (p_wak[0] != 'n' || !GTK_IS_MENU_BAR(parent_widget)); 612 text = translate_mnemonic_tag(menu->name, use_mnemonic); 613 614 menu->label = gtk_label_new_with_mnemonic((const char *)text); 615 vim_free(text); 616 617 gtk_box_pack_start(GTK_BOX(box), menu->label, FALSE, FALSE, 0); 618 619 if (menu->actext != NULL && menu->actext[0] != NUL) 620 { 621 text = CONVERT_TO_UTF8(menu->actext); 622 623 gtk_box_pack_end(GTK_BOX(box), 624 gtk_label_new((const char *)text), 625 FALSE, FALSE, 0); 626 627 CONVERT_TO_UTF8_FREE(text); 628 } 629 630 gtk_container_add(GTK_CONTAINER(menu->id), box); 631 gtk_widget_show_all(menu->id); 632 } 633 634 void 635 gui_mch_add_menu(vimmenu_T *menu, int idx) 636 { 637 vimmenu_T *parent; 638 GtkWidget *parent_widget; 639 640 if (menu->name[0] == ']' || menu_is_popup(menu->name)) 641 { 642 menu->submenu_id = gtk_menu_new(); 643 return; 644 } 645 646 parent = menu->parent; 647 648 if ((parent != NULL && parent->submenu_id == NULL) 649 || !menu_is_menubar(menu->name)) 650 return; 651 652 parent_widget = (parent != NULL) ? parent->submenu_id : gui.menubar; 653 menu_item_new(menu, parent_widget); 654 655 # if !GTK_CHECK_VERSION(3,4,0) 656 // since the tearoff should always appear first, increment idx 657 if (parent != NULL && !menu_is_popup(parent->name)) 658 ++idx; 659 # endif 660 661 gtk_menu_shell_insert(GTK_MENU_SHELL(parent_widget), menu->id, idx); 662 663 menu->submenu_id = gtk_menu_new(); 664 665 gtk_menu_set_accel_group(GTK_MENU(menu->submenu_id), gui.accel_group); 666 gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu->id), menu->submenu_id); 667 668 # if !GTK_CHECK_VERSION(3,4,0) 669 menu->tearoff_handle = gtk_tearoff_menu_item_new(); 670 if (vim_strchr(p_go, GO_TEAROFF) != NULL) 671 gtk_widget_show(menu->tearoff_handle); 672 # if GTK_CHECK_VERSION(3,0,0) 673 gtk_menu_shell_prepend(GTK_MENU_SHELL(menu->submenu_id), 674 menu->tearoff_handle); 675 # else 676 gtk_menu_prepend(GTK_MENU(menu->submenu_id), menu->tearoff_handle); 677 # endif 678 # endif 679 } 680 681 static void 682 menu_item_activate(GtkWidget *widget UNUSED, gpointer data) 683 { 684 gui_menu_cb((vimmenu_T *)data); 685 } 686 687 void 688 gui_mch_add_menu_item(vimmenu_T *menu, int idx) 689 { 690 vimmenu_T *parent; 691 692 parent = menu->parent; 693 694 # ifdef FEAT_TOOLBAR 695 if (menu_is_toolbar(parent->name)) 696 { 697 GtkToolbar *toolbar; 698 699 toolbar = GTK_TOOLBAR(gui.toolbar); 700 menu->submenu_id = NULL; 701 702 if (menu_is_separator(menu->name)) 703 { 704 # if GTK_CHECK_VERSION(3,0,0) 705 GtkToolItem *item = gtk_separator_tool_item_new(); 706 gtk_separator_tool_item_set_draw(GTK_SEPARATOR_TOOL_ITEM(item), 707 TRUE); 708 gtk_tool_item_set_expand(GTK_TOOL_ITEM(item), FALSE); 709 gtk_widget_show(GTK_WIDGET(item)); 710 711 gtk_toolbar_insert(toolbar, item, idx); 712 # else 713 gtk_toolbar_insert_space(toolbar, idx); 714 # endif 715 menu->id = NULL; 716 } 717 else 718 { 719 char_u *text; 720 char_u *tooltip; 721 722 text = CONVERT_TO_UTF8(menu->dname); 723 tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]); 724 if (tooltip != NULL && !utf_valid_string(tooltip, NULL)) 725 // Invalid text, can happen when 'encoding' is changed. Avoid 726 // a nasty GTK error message, skip the tooltip. 727 CONVERT_TO_UTF8_FREE(tooltip); 728 729 # if GTK_CHECK_VERSION(3,0,0) 730 { 731 GtkWidget *icon; 732 GtkToolItem *item; 733 734 icon = create_menu_icon(menu, 735 gtk_toolbar_get_icon_size(toolbar)); 736 item = gtk_tool_button_new(icon, (const gchar *)text); 737 gtk_tool_item_set_tooltip_text(item, (const gchar *)tooltip); 738 g_signal_connect(G_OBJECT(item), "clicked", 739 G_CALLBACK(&menu_item_activate), menu); 740 gtk_widget_show_all(GTK_WIDGET(item)); 741 742 gtk_toolbar_insert(toolbar, item, idx); 743 744 menu->id = GTK_WIDGET(item); 745 } 746 # else 747 menu->id = gtk_toolbar_insert_item( 748 toolbar, 749 (const char *)text, 750 (const char *)tooltip, 751 NULL, 752 create_menu_icon(menu, gtk_toolbar_get_icon_size(toolbar)), 753 G_CALLBACK(&menu_item_activate), 754 menu, 755 idx); 756 # endif 757 758 if (gtk_socket_id != 0) 759 g_signal_connect(G_OBJECT(menu->id), "focus-in-event", 760 G_CALLBACK(toolbar_button_focus_in_event), NULL); 761 762 CONVERT_TO_UTF8_FREE(text); 763 CONVERT_TO_UTF8_FREE(tooltip); 764 } 765 } 766 else 767 # endif // FEAT_TOOLBAR 768 { 769 // No parent, must be a non-menubar menu 770 if (parent == NULL || parent->submenu_id == NULL) 771 return; 772 773 # if !GTK_CHECK_VERSION(3,4,0) 774 // Make place for the possible tearoff handle item. Not in the popup 775 // menu, it doesn't have a tearoff item. 776 if (!menu_is_popup(parent->name)) 777 ++idx; 778 # endif 779 780 if (menu_is_separator(menu->name)) 781 { 782 // Separator: Just add it 783 # if GTK_CHECK_VERSION(3,0,0) 784 menu->id = gtk_separator_menu_item_new(); 785 # else 786 menu->id = gtk_menu_item_new(); 787 gtk_widget_set_sensitive(menu->id, FALSE); 788 # endif 789 gtk_widget_show(menu->id); 790 gtk_menu_shell_insert(GTK_MENU_SHELL(parent->submenu_id), 791 menu->id, idx); 792 793 return; 794 } 795 796 // Add textual menu item. 797 menu_item_new(menu, parent->submenu_id); 798 gtk_widget_show(menu->id); 799 gtk_menu_shell_insert(GTK_MENU_SHELL(parent->submenu_id), 800 menu->id, idx); 801 802 if (menu->id != NULL) 803 g_signal_connect(G_OBJECT(menu->id), "activate", 804 G_CALLBACK(menu_item_activate), menu); 805 } 806 } 807 #endif // FEAT_MENU 808 809 810 void 811 gui_mch_set_text_area_pos(int x, int y, int w, int h) 812 { 813 gtk_form_move_resize(GTK_FORM(gui.formwin), gui.drawarea, x, y, w, h); 814 } 815 816 817 #if defined(FEAT_MENU) || defined(PROTO) 818 /* 819 * Enable or disable accelerators for the toplevel menus. 820 */ 821 void 822 gui_gtk_set_mnemonics(int enable) 823 { 824 vimmenu_T *menu; 825 char_u *name; 826 827 FOR_ALL_MENUS(menu) 828 { 829 if (menu->id == NULL) 830 continue; 831 832 name = translate_mnemonic_tag(menu->name, enable); 833 gtk_label_set_text_with_mnemonic(GTK_LABEL(menu->label), 834 (const char *)name); 835 vim_free(name); 836 } 837 } 838 839 # if !GTK_CHECK_VERSION(3,4,0) 840 static void 841 recurse_tearoffs(vimmenu_T *menu, int val) 842 { 843 for (; menu != NULL; menu = menu->next) 844 { 845 if (menu->submenu_id != NULL && menu->tearoff_handle != NULL 846 && menu->name[0] != ']' && !menu_is_popup(menu->name)) 847 { 848 if (val) 849 gtk_widget_show(menu->tearoff_handle); 850 else 851 gtk_widget_hide(menu->tearoff_handle); 852 } 853 recurse_tearoffs(menu->children, val); 854 } 855 } 856 # endif 857 858 # if GTK_CHECK_VERSION(3,4,0) 859 void 860 gui_mch_toggle_tearoffs(int enable UNUSED) 861 { 862 // Do nothing 863 } 864 # else 865 void 866 gui_mch_toggle_tearoffs(int enable) 867 { 868 recurse_tearoffs(root_menu, enable); 869 } 870 # endif 871 #endif // FEAT_MENU 872 873 #if defined(FEAT_TOOLBAR) 874 static int 875 get_menu_position(vimmenu_T *menu) 876 { 877 vimmenu_T *node; 878 int idx = 0; 879 880 for (node = menu->parent->children; node != menu; node = node->next) 881 { 882 g_return_val_if_fail(node != NULL, -1); 883 ++idx; 884 } 885 886 return idx; 887 } 888 #endif // FEAT_TOOLBAR 889 890 891 #if defined(FEAT_TOOLBAR) || defined(PROTO) 892 void 893 gui_mch_menu_set_tip(vimmenu_T *menu) 894 { 895 if (menu->id != NULL && menu->parent != NULL 896 && gui.toolbar != NULL && menu_is_toolbar(menu->parent->name)) 897 { 898 char_u *tooltip; 899 900 tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]); 901 if (tooltip != NULL && utf_valid_string(tooltip, NULL)) 902 # if GTK_CHECK_VERSION(3,0,0) 903 // Only set the tooltip when it's valid utf-8. 904 gtk_widget_set_tooltip_text(menu->id, (const gchar *)tooltip); 905 # else 906 // Only set the tooltip when it's valid utf-8. 907 gtk_tooltips_set_tip(GTK_TOOLBAR(gui.toolbar)->tooltips, 908 menu->id, (const char *)tooltip, NULL); 909 # endif 910 CONVERT_TO_UTF8_FREE(tooltip); 911 } 912 } 913 #endif // FEAT_TOOLBAR 914 915 916 #if defined(FEAT_MENU) || defined(PROTO) 917 /* 918 * Destroy the machine specific menu widget. 919 */ 920 void 921 gui_mch_destroy_menu(vimmenu_T *menu) 922 { 923 // Don't let gtk_container_remove automatically destroy menu->id. 924 if (menu->id != NULL) 925 g_object_ref(menu->id); 926 927 // Workaround for a spurious gtk warning in Ubuntu: "Trying to remove 928 // a child that doesn't believe we're its parent." 929 // Remove widget from gui.menubar before destroying it. 930 if (menu->id != NULL && gui.menubar != NULL 931 && gtk_widget_get_parent(menu->id) == gui.menubar) 932 gtk_container_remove(GTK_CONTAINER(gui.menubar), menu->id); 933 934 # ifdef FEAT_TOOLBAR 935 if (menu->parent != NULL && menu_is_toolbar(menu->parent->name)) 936 { 937 if (menu_is_separator(menu->name)) 938 # if GTK_CHECK_VERSION(3,0,0) 939 { 940 GtkToolItem *item = NULL; 941 942 item = gtk_toolbar_get_nth_item(GTK_TOOLBAR(gui.toolbar), 943 get_menu_position(menu)); 944 if (item != NULL) 945 gtk_container_remove(GTK_CONTAINER(gui.toolbar), 946 GTK_WIDGET(item)); 947 } 948 # else 949 gtk_toolbar_remove_space(GTK_TOOLBAR(gui.toolbar), 950 get_menu_position(menu)); 951 # endif 952 else if (menu->id != NULL) 953 gtk_widget_destroy(menu->id); 954 } 955 else 956 # endif // FEAT_TOOLBAR 957 { 958 if (menu->submenu_id != NULL) 959 gtk_widget_destroy(menu->submenu_id); 960 961 if (menu->id != NULL) 962 gtk_widget_destroy(menu->id); 963 } 964 965 if (menu->id != NULL) 966 g_object_unref(menu->id); 967 menu->submenu_id = NULL; 968 menu->id = NULL; 969 } 970 #endif // FEAT_MENU 971 972 973 /* 974 * Scrollbar stuff. 975 */ 976 void 977 gui_mch_set_scrollbar_thumb(scrollbar_T *sb, long val, long size, long max) 978 { 979 if (sb->id != NULL) 980 { 981 GtkAdjustment *adjustment; 982 983 adjustment = gtk_range_get_adjustment(GTK_RANGE(sb->id)); 984 985 gtk_adjustment_set_lower(adjustment, 0.0); 986 gtk_adjustment_set_value(adjustment, val); 987 gtk_adjustment_set_upper(adjustment, max + 1); 988 gtk_adjustment_set_page_size(adjustment, size); 989 gtk_adjustment_set_page_increment(adjustment, 990 size < 3L ? 1L : size - 2L); 991 gtk_adjustment_set_step_increment(adjustment, 1.0); 992 993 g_signal_handler_block(G_OBJECT(adjustment), (gulong)sb->handler_id); 994 995 #if !GTK_CHECK_VERSION(3,18,0) 996 gtk_adjustment_changed(adjustment); 997 #endif 998 999 g_signal_handler_unblock(G_OBJECT(adjustment), 1000 (gulong)sb->handler_id); 1001 } 1002 } 1003 1004 void 1005 gui_mch_set_scrollbar_pos(scrollbar_T *sb, int x, int y, int w, int h) 1006 { 1007 if (sb->id != NULL) 1008 gtk_form_move_resize(GTK_FORM(gui.formwin), sb->id, x, y, w, h); 1009 } 1010 1011 /* 1012 * Take action upon scrollbar dragging. 1013 */ 1014 static void 1015 adjustment_value_changed(GtkAdjustment *adjustment, gpointer data) 1016 { 1017 scrollbar_T *sb; 1018 long value; 1019 int dragging = FALSE; 1020 1021 #ifdef FEAT_XIM 1022 // cancel any preediting 1023 if (im_is_preediting()) 1024 xim_reset(); 1025 #endif 1026 1027 sb = gui_find_scrollbar((long)data); 1028 value = gtk_adjustment_get_value(adjustment); 1029 #if !GTK_CHECK_VERSION(3,0,0) 1030 /* 1031 * The dragging argument must be right for the scrollbar to work with 1032 * closed folds. This isn't documented, hopefully this will keep on 1033 * working in later GTK versions. 1034 * 1035 * FIXME: Well, it doesn't work in GTK2. :) 1036 * HACK: Get the mouse pointer position, if it appears to be on an arrow 1037 * button set "dragging" to FALSE. This assumes square buttons! 1038 */ 1039 if (sb != NULL) 1040 { 1041 dragging = TRUE; 1042 1043 if (sb->wp != NULL) 1044 { 1045 int x; 1046 int y; 1047 GdkModifierType state; 1048 int width; 1049 int height; 1050 1051 // vertical scrollbar: need to set "dragging" properly in case 1052 // there are closed folds. 1053 gdk_window_get_pointer(sb->id->window, &x, &y, &state); 1054 gdk_window_get_size(sb->id->window, &width, &height); 1055 if (x >= 0 && x < width && y >= 0 && y < height) 1056 { 1057 if (y < width) 1058 { 1059 // up arrow: move one (closed fold) line up 1060 dragging = FALSE; 1061 value = sb->wp->w_topline - 2; 1062 } 1063 else if (y > height - width) 1064 { 1065 // down arrow: move one (closed fold) line down 1066 dragging = FALSE; 1067 value = sb->wp->w_topline; 1068 } 1069 } 1070 } 1071 } 1072 #endif // !GTK_CHECK_VERSION(3,0,0) 1073 gui_drag_scrollbar(sb, value, dragging); 1074 } 1075 1076 // SBAR_VERT or SBAR_HORIZ 1077 void 1078 gui_mch_create_scrollbar(scrollbar_T *sb, int orient) 1079 { 1080 if (orient == SBAR_HORIZ) 1081 #if GTK_CHECK_VERSION(3,2,0) 1082 sb->id = gtk_scrollbar_new(GTK_ORIENTATION_HORIZONTAL, NULL); 1083 #else 1084 sb->id = gtk_hscrollbar_new(NULL); 1085 #endif 1086 else if (orient == SBAR_VERT) 1087 #if GTK_CHECK_VERSION(3,2,0) 1088 sb->id = gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL, NULL); 1089 #else 1090 sb->id = gtk_vscrollbar_new(NULL); 1091 #endif 1092 1093 if (sb->id != NULL) 1094 { 1095 GtkAdjustment *adjustment; 1096 1097 gtk_widget_set_can_focus(sb->id, FALSE); 1098 gtk_form_put(GTK_FORM(gui.formwin), sb->id, 0, 0); 1099 1100 adjustment = gtk_range_get_adjustment(GTK_RANGE(sb->id)); 1101 1102 sb->handler_id = g_signal_connect( 1103 G_OBJECT(adjustment), "value-changed", 1104 G_CALLBACK(adjustment_value_changed), 1105 GINT_TO_POINTER(sb->ident)); 1106 gui_mch_update(); 1107 } 1108 } 1109 1110 void 1111 gui_mch_destroy_scrollbar(scrollbar_T *sb) 1112 { 1113 if (sb->id != NULL) 1114 { 1115 gtk_widget_destroy(sb->id); 1116 sb->id = NULL; 1117 } 1118 gui_mch_update(); 1119 } 1120 1121 #if defined(FEAT_BROWSE) || defined(PROTO) 1122 /* 1123 * Implementation of the file selector related stuff 1124 */ 1125 1126 #ifndef USE_FILE_CHOOSER 1127 static void 1128 browse_ok_cb(GtkWidget *widget UNUSED, gpointer cbdata) 1129 { 1130 gui_T *vw = (gui_T *)cbdata; 1131 1132 if (vw->browse_fname != NULL) 1133 g_free(vw->browse_fname); 1134 1135 vw->browse_fname = (char_u *)g_strdup(gtk_file_selection_get_filename( 1136 GTK_FILE_SELECTION(vw->filedlg))); 1137 gtk_widget_hide(vw->filedlg); 1138 } 1139 1140 static void 1141 browse_cancel_cb(GtkWidget *widget UNUSED, gpointer cbdata) 1142 { 1143 gui_T *vw = (gui_T *)cbdata; 1144 1145 if (vw->browse_fname != NULL) 1146 { 1147 g_free(vw->browse_fname); 1148 vw->browse_fname = NULL; 1149 } 1150 gtk_widget_hide(vw->filedlg); 1151 } 1152 1153 static gboolean 1154 browse_destroy_cb(GtkWidget *widget UNUSED) 1155 { 1156 if (gui.browse_fname != NULL) 1157 { 1158 g_free(gui.browse_fname); 1159 gui.browse_fname = NULL; 1160 } 1161 gui.filedlg = NULL; 1162 gtk_main_quit(); 1163 return FALSE; 1164 } 1165 #endif 1166 1167 /* 1168 * Put up a file requester. 1169 * Returns the selected name in allocated memory, or NULL for Cancel. 1170 * saving, select file to write 1171 * title title for the window 1172 * dflt default name 1173 * ext not used (extension added) 1174 * initdir initial directory, NULL for current dir 1175 * filter not used (file name filter) 1176 */ 1177 char_u * 1178 gui_mch_browse(int saving UNUSED, 1179 char_u *title, 1180 char_u *dflt, 1181 char_u *ext UNUSED, 1182 char_u *initdir, 1183 char_u *filter) 1184 { 1185 #ifdef USE_FILE_CHOOSER 1186 GtkWidget *fc; 1187 #endif 1188 char_u dirbuf[MAXPATHL]; 1189 guint log_handler; 1190 const gchar *domain = "Gtk"; 1191 1192 title = CONVERT_TO_UTF8(title); 1193 1194 // GTK has a bug, it only works with an absolute path. 1195 if (initdir == NULL || *initdir == NUL) 1196 mch_dirname(dirbuf, MAXPATHL); 1197 else if (vim_FullName(initdir, dirbuf, MAXPATHL - 2, FALSE) == FAIL) 1198 dirbuf[0] = NUL; 1199 // Always need a trailing slash for a directory. 1200 add_pathsep(dirbuf); 1201 1202 // If our pointer is currently hidden, then we should show it. 1203 gui_mch_mousehide(FALSE); 1204 1205 // Hack: The GTK file dialog warns when it can't access a new file, this 1206 // makes it shut up. http://bugzilla.gnome.org/show_bug.cgi?id=664587 1207 log_handler = g_log_set_handler(domain, G_LOG_LEVEL_WARNING, 1208 recent_func_log_func, NULL); 1209 1210 #ifdef USE_FILE_CHOOSER 1211 // We create the dialog each time, so that the button text can be "Open" 1212 // or "Save" according to the action. 1213 fc = gtk_file_chooser_dialog_new((const gchar *)title, 1214 GTK_WINDOW(gui.mainwin), 1215 saving ? GTK_FILE_CHOOSER_ACTION_SAVE 1216 : GTK_FILE_CHOOSER_ACTION_OPEN, 1217 # if GTK_CHECK_VERSION(3,10,0) 1218 _("_Cancel"), GTK_RESPONSE_CANCEL, 1219 saving ? _("_Save") : _("_Open"), GTK_RESPONSE_ACCEPT, 1220 # else 1221 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 1222 saving ? GTK_STOCK_SAVE : GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, 1223 # endif 1224 NULL); 1225 gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(fc), 1226 (const gchar *)dirbuf); 1227 1228 if (filter != NULL && *filter != NUL) 1229 { 1230 int i = 0; 1231 char_u *patt; 1232 char_u *p = filter; 1233 GtkFileFilter *gfilter; 1234 1235 gfilter = gtk_file_filter_new(); 1236 patt = alloc(STRLEN(filter)); 1237 while (p != NULL && *p != NUL) 1238 { 1239 if (*p == '\n' || *p == ';' || *p == '\t') 1240 { 1241 STRNCPY(patt, filter, i); 1242 patt[i] = '\0'; 1243 if (*p == '\t') 1244 gtk_file_filter_set_name(gfilter, (gchar *)patt); 1245 else 1246 { 1247 gtk_file_filter_add_pattern(gfilter, (gchar *)patt); 1248 if (*p == '\n') 1249 { 1250 gtk_file_chooser_add_filter((GtkFileChooser *)fc, 1251 gfilter); 1252 if (*(p + 1) != NUL) 1253 gfilter = gtk_file_filter_new(); 1254 } 1255 } 1256 filter = ++p; 1257 i = 0; 1258 } 1259 else 1260 { 1261 p++; 1262 i++; 1263 } 1264 } 1265 vim_free(patt); 1266 } 1267 if (saving && dflt != NULL && *dflt != NUL) 1268 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(fc), (char *)dflt); 1269 1270 gui.browse_fname = NULL; 1271 if (gtk_dialog_run(GTK_DIALOG(fc)) == GTK_RESPONSE_ACCEPT) 1272 { 1273 char *filename; 1274 1275 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fc)); 1276 gui.browse_fname = (char_u *)g_strdup(filename); 1277 g_free(filename); 1278 } 1279 gtk_widget_destroy(GTK_WIDGET(fc)); 1280 1281 #else // !USE_FILE_CHOOSER 1282 1283 if (gui.filedlg == NULL) 1284 { 1285 GtkFileSelection *fs; // shortcut 1286 1287 gui.filedlg = gtk_file_selection_new((const gchar *)title); 1288 gtk_window_set_modal(GTK_WINDOW(gui.filedlg), TRUE); 1289 gtk_window_set_transient_for(GTK_WINDOW(gui.filedlg), 1290 GTK_WINDOW(gui.mainwin)); 1291 fs = GTK_FILE_SELECTION(gui.filedlg); 1292 1293 gtk_container_border_width(GTK_CONTAINER(fs), 4); 1294 1295 gtk_signal_connect(GTK_OBJECT(fs->ok_button), 1296 "clicked", GTK_SIGNAL_FUNC(browse_ok_cb), &gui); 1297 gtk_signal_connect(GTK_OBJECT(fs->cancel_button), 1298 "clicked", GTK_SIGNAL_FUNC(browse_cancel_cb), &gui); 1299 // gtk_signal_connect() doesn't work for destroy, it causes a hang 1300 gtk_signal_connect_object(GTK_OBJECT(gui.filedlg), 1301 "destroy", GTK_SIGNAL_FUNC(browse_destroy_cb), 1302 GTK_OBJECT(gui.filedlg)); 1303 } 1304 else 1305 gtk_window_set_title(GTK_WINDOW(gui.filedlg), (const gchar *)title); 1306 1307 // Concatenate "initdir" and "dflt". 1308 if (dflt != NULL && *dflt != NUL 1309 && STRLEN(dirbuf) + 2 + STRLEN(dflt) < MAXPATHL) 1310 STRCAT(dirbuf, dflt); 1311 1312 gtk_file_selection_set_filename(GTK_FILE_SELECTION(gui.filedlg), 1313 (const gchar *)dirbuf); 1314 1315 gtk_widget_show(gui.filedlg); 1316 gtk_main(); 1317 #endif // !USE_FILE_CHOOSER 1318 g_log_remove_handler(domain, log_handler); 1319 1320 CONVERT_TO_UTF8_FREE(title); 1321 if (gui.browse_fname == NULL) 1322 return NULL; 1323 1324 // shorten the file name if possible 1325 return vim_strsave(shorten_fname1(gui.browse_fname)); 1326 } 1327 1328 /* 1329 * Put up a directory selector 1330 * Returns the selected name in allocated memory, or NULL for Cancel. 1331 * title title for the window 1332 * dflt default name 1333 * initdir initial directory, NULL for current dir 1334 */ 1335 char_u * 1336 gui_mch_browsedir( 1337 char_u *title, 1338 char_u *initdir) 1339 { 1340 # if defined(GTK_FILE_CHOOSER) // Only in GTK 2.4 and later. 1341 char_u dirbuf[MAXPATHL]; 1342 char_u *p; 1343 GtkWidget *dirdlg; // file selection dialog 1344 char_u *dirname = NULL; 1345 1346 title = CONVERT_TO_UTF8(title); 1347 1348 dirdlg = gtk_file_chooser_dialog_new( 1349 (const gchar *)title, 1350 GTK_WINDOW(gui.mainwin), 1351 GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, 1352 # if GTK_CHECK_VERSION(3,10,0) 1353 _("_Cancel"), GTK_RESPONSE_CANCEL, 1354 _("_OK"), GTK_RESPONSE_ACCEPT, 1355 # else 1356 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 1357 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, 1358 # endif 1359 NULL); 1360 1361 CONVERT_TO_UTF8_FREE(title); 1362 1363 // if our pointer is currently hidden, then we should show it. 1364 gui_mch_mousehide(FALSE); 1365 1366 // GTK appears to insist on an absolute path. 1367 if (initdir == NULL || *initdir == NUL 1368 || vim_FullName(initdir, dirbuf, MAXPATHL - 10, FALSE) == FAIL) 1369 mch_dirname(dirbuf, MAXPATHL - 10); 1370 1371 // Always need a trailing slash for a directory. 1372 // Also add a dummy file name, so that we get to the directory. 1373 add_pathsep(dirbuf); 1374 STRCAT(dirbuf, "@zd(*&1|"); 1375 gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dirdlg), 1376 (const gchar *)dirbuf); 1377 1378 // Run the dialog. 1379 if (gtk_dialog_run(GTK_DIALOG(dirdlg)) == GTK_RESPONSE_ACCEPT) 1380 dirname = (char_u *)gtk_file_chooser_get_filename( 1381 GTK_FILE_CHOOSER(dirdlg)); 1382 gtk_widget_destroy(dirdlg); 1383 if (dirname == NULL) 1384 return NULL; 1385 1386 // shorten the file name if possible 1387 p = vim_strsave(shorten_fname1(dirname)); 1388 g_free(dirname); 1389 return p; 1390 1391 # else // !defined(GTK_FILE_CHOOSER) 1392 // For GTK 2.2 and earlier: fall back to ordinary file selector. 1393 return gui_mch_browse(0, title, NULL, NULL, initdir, NULL); 1394 # endif // !defined(GTK_FILE_CHOOSER) 1395 } 1396 1397 1398 #endif // FEAT_BROWSE 1399 1400 #if defined(FEAT_GUI_DIALOG) || defined(PROTO) 1401 1402 static GtkWidget * 1403 create_message_dialog(int type, char_u *title, char_u *message) 1404 { 1405 GtkWidget *dialog; 1406 GtkMessageType message_type; 1407 1408 switch (type) 1409 { 1410 case VIM_ERROR: message_type = GTK_MESSAGE_ERROR; break; 1411 case VIM_WARNING: message_type = GTK_MESSAGE_WARNING; break; 1412 case VIM_QUESTION: message_type = GTK_MESSAGE_QUESTION; break; 1413 default: message_type = GTK_MESSAGE_INFO; break; 1414 } 1415 1416 message = CONVERT_TO_UTF8(message); 1417 dialog = gtk_message_dialog_new(GTK_WINDOW(gui.mainwin), 1418 GTK_DIALOG_DESTROY_WITH_PARENT, 1419 message_type, 1420 GTK_BUTTONS_NONE, 1421 "%s", (const char *)message); 1422 CONVERT_TO_UTF8_FREE(message); 1423 1424 if (title != NULL) 1425 { 1426 title = CONVERT_TO_UTF8(title); 1427 gtk_window_set_title(GTK_WINDOW(dialog), (const char *)title); 1428 CONVERT_TO_UTF8_FREE(title); 1429 } 1430 else if (type == VIM_GENERIC) 1431 { 1432 gtk_window_set_title(GTK_WINDOW(dialog), "VIM"); 1433 } 1434 1435 return dialog; 1436 } 1437 1438 /* 1439 * Split up button_string into individual button labels by inserting 1440 * NUL bytes. Also replace the Vim-style mnemonic accelerator prefix 1441 * '&' with '_'. button_string must point to allocated memory! 1442 * Return an allocated array of pointers into button_string. 1443 */ 1444 static char ** 1445 split_button_string(char_u *button_string, int *n_buttons) 1446 { 1447 char **array; 1448 char_u *p; 1449 unsigned int count = 1; 1450 1451 for (p = button_string; *p != NUL; ++p) 1452 if (*p == DLG_BUTTON_SEP) 1453 ++count; 1454 1455 array = ALLOC_MULT(char *, count + 1); 1456 count = 0; 1457 1458 if (array != NULL) 1459 { 1460 array[count++] = (char *)button_string; 1461 for (p = button_string; *p != NUL; ) 1462 { 1463 if (*p == DLG_BUTTON_SEP) 1464 { 1465 *p++ = NUL; 1466 array[count++] = (char *)p; 1467 } 1468 else if (*p == DLG_HOTKEY_CHAR) 1469 *p++ = '_'; 1470 else 1471 MB_PTR_ADV(p); 1472 } 1473 array[count] = NULL; // currently not relied upon, but doesn't hurt 1474 } 1475 1476 *n_buttons = count; 1477 return array; 1478 } 1479 1480 static char ** 1481 split_button_translation(const char *message) 1482 { 1483 char **buttons = NULL; 1484 char_u *str; 1485 int n_buttons = 0; 1486 int n_expected = 1; 1487 1488 for (str = (char_u *)message; *str != NUL; ++str) 1489 if (*str == DLG_BUTTON_SEP) 1490 ++n_expected; 1491 1492 str = (char_u *)_(message); 1493 if (str != NULL) 1494 { 1495 if (output_conv.vc_type != CONV_NONE) 1496 str = string_convert(&output_conv, str, NULL); 1497 else 1498 str = vim_strsave(str); 1499 1500 if (str != NULL) 1501 buttons = split_button_string(str, &n_buttons); 1502 } 1503 /* 1504 * Uh-oh... this should never ever happen. But we don't wanna crash 1505 * if the translation is broken, thus fall back to the untranslated 1506 * buttons string in case of emergency. 1507 */ 1508 if (buttons == NULL || n_buttons != n_expected) 1509 { 1510 vim_free(buttons); 1511 vim_free(str); 1512 buttons = NULL; 1513 str = vim_strsave((char_u *)message); 1514 1515 if (str != NULL) 1516 buttons = split_button_string(str, &n_buttons); 1517 if (buttons == NULL) 1518 vim_free(str); 1519 } 1520 1521 return buttons; 1522 } 1523 1524 static int 1525 button_equal(const char *a, const char *b) 1526 { 1527 while (*a != '\0' && *b != '\0') 1528 { 1529 if (*a == '_' && *++a == '\0') 1530 break; 1531 if (*b == '_' && *++b == '\0') 1532 break; 1533 1534 if (g_unichar_tolower(g_utf8_get_char(a)) 1535 != g_unichar_tolower(g_utf8_get_char(b))) 1536 return FALSE; 1537 1538 a = g_utf8_next_char(a); 1539 b = g_utf8_next_char(b); 1540 } 1541 1542 return (*a == '\0' && *b == '\0'); 1543 } 1544 1545 static void 1546 dialog_add_buttons(GtkDialog *dialog, char_u *button_string) 1547 { 1548 char **ok; 1549 char **ync; // "yes no cancel" 1550 char **buttons; 1551 int n_buttons = 0; 1552 int idx; 1553 1554 button_string = vim_strsave(button_string); // must be writable 1555 if (button_string == NULL) 1556 return; 1557 1558 // Check 'v' flag in 'guioptions': vertical button placement. 1559 if (vim_strchr(p_go, GO_VERTICAL) != NULL) 1560 { 1561 # if GTK_CHECK_VERSION(3,0,0) 1562 // Add GTK+ 3 code if necessary. 1563 // N.B. GTK+ 3 doesn't allow you to access vbox and action_area via 1564 // the C API. 1565 # else 1566 GtkWidget *vbutton_box; 1567 1568 vbutton_box = gtk_vbutton_box_new(); 1569 gtk_widget_show(vbutton_box); 1570 gtk_box_pack_end(GTK_BOX(GTK_DIALOG(dialog)->vbox), 1571 vbutton_box, TRUE, FALSE, 0); 1572 // Overrule the "action_area" value, hopefully this works... 1573 GTK_DIALOG(dialog)->action_area = vbutton_box; 1574 # endif 1575 } 1576 1577 /* 1578 * Yes this is ugly, I don't particularly like it either. But doing it 1579 * this way has the compelling advantage that translations need not to 1580 * be touched at all. See below what 'ok' and 'ync' are used for. 1581 */ 1582 ok = split_button_translation(N_("&Ok")); 1583 ync = split_button_translation(N_("&Yes\n&No\n&Cancel")); 1584 buttons = split_button_string(button_string, &n_buttons); 1585 1586 /* 1587 * Yes, the buttons are in reversed order to match the GNOME 2 desktop 1588 * environment. Don't hit me -- it's all about consistency. 1589 * Well, apparently somebody changed his mind: with GTK 2.2.4 it works the 1590 * other way around... 1591 */ 1592 for (idx = 1; idx <= n_buttons; ++idx) 1593 { 1594 char *label; 1595 char_u *label8; 1596 1597 label = buttons[idx - 1]; 1598 /* 1599 * Perform some guesswork to find appropriate stock items for the 1600 * buttons. We have to compare with a sample of the translated 1601 * button string to get things right. Yes, this is hackish :/ 1602 * 1603 * But even the common button labels aren't necessarily translated, 1604 * since anyone can create their own dialogs using Vim functions. 1605 * Thus we have to check for those too. 1606 */ 1607 if (ok != NULL && ync != NULL) // almost impossible to fail 1608 { 1609 # if GTK_CHECK_VERSION(3,10,0) 1610 if (button_equal(label, ok[0])) label = _("OK"); 1611 else if (button_equal(label, ync[0])) label = _("Yes"); 1612 else if (button_equal(label, ync[1])) label = _("No"); 1613 else if (button_equal(label, ync[2])) label = _("Cancel"); 1614 else if (button_equal(label, "Ok")) label = _("OK"); 1615 else if (button_equal(label, "Yes")) label = _("Yes"); 1616 else if (button_equal(label, "No")) label = _("No"); 1617 else if (button_equal(label, "Cancel")) label = _("Cancel"); 1618 # else 1619 if (button_equal(label, ok[0])) label = GTK_STOCK_OK; 1620 else if (button_equal(label, ync[0])) label = GTK_STOCK_YES; 1621 else if (button_equal(label, ync[1])) label = GTK_STOCK_NO; 1622 else if (button_equal(label, ync[2])) label = GTK_STOCK_CANCEL; 1623 else if (button_equal(label, "Ok")) label = GTK_STOCK_OK; 1624 else if (button_equal(label, "Yes")) label = GTK_STOCK_YES; 1625 else if (button_equal(label, "No")) label = GTK_STOCK_NO; 1626 else if (button_equal(label, "Cancel")) label = GTK_STOCK_CANCEL; 1627 # endif 1628 } 1629 label8 = CONVERT_TO_UTF8((char_u *)label); 1630 gtk_dialog_add_button(dialog, (const gchar *)label8, idx); 1631 CONVERT_TO_UTF8_FREE(label8); 1632 } 1633 1634 if (ok != NULL) 1635 vim_free(*ok); 1636 if (ync != NULL) 1637 vim_free(*ync); 1638 vim_free(ok); 1639 vim_free(ync); 1640 vim_free(buttons); 1641 vim_free(button_string); 1642 } 1643 1644 /* 1645 * Allow mnemonic accelerators to be activated without pressing <Alt>. 1646 * I'm not sure if it's a wise idea to do this. However, the old GTK+ 1.2 1647 * GUI used to work this way, and I consider the impact on UI consistency 1648 * low enough to justify implementing this as a special Vim feature. 1649 */ 1650 typedef struct _DialogInfo 1651 { 1652 int ignore_enter; // no default button, ignore "Enter" 1653 int noalt; // accept accelerators without Alt 1654 GtkDialog *dialog; // Widget of the dialog 1655 } DialogInfo; 1656 1657 static gboolean 1658 dialog_key_press_event_cb(GtkWidget *widget, GdkEventKey *event, gpointer data) 1659 { 1660 DialogInfo *di = (DialogInfo *)data; 1661 1662 // Ignore hitting Enter (or Space) when there is no default button. 1663 if (di->ignore_enter && (event->keyval == GDK_Return 1664 || event->keyval == ' ')) 1665 return TRUE; 1666 else // A different key was pressed, return to normal behavior 1667 di->ignore_enter = FALSE; 1668 1669 // Close the dialog when hitting "Esc". 1670 if (event->keyval == GDK_Escape) 1671 { 1672 gtk_dialog_response(di->dialog, GTK_RESPONSE_REJECT); 1673 return TRUE; 1674 } 1675 1676 if (di->noalt 1677 && (event->state & gtk_accelerator_get_default_mod_mask()) == 0) 1678 { 1679 return gtk_window_mnemonic_activate( 1680 GTK_WINDOW(widget), event->keyval, 1681 gtk_window_get_mnemonic_modifier(GTK_WINDOW(widget))); 1682 } 1683 1684 return FALSE; // continue emission 1685 } 1686 1687 int 1688 gui_mch_dialog(int type, // type of dialog 1689 char_u *title, // title of dialog 1690 char_u *message, // message text 1691 char_u *buttons, // names of buttons 1692 int def_but, // default button 1693 char_u *textfield, // text for textfield or NULL 1694 int ex_cmd UNUSED) 1695 { 1696 GtkWidget *dialog; 1697 GtkWidget *entry = NULL; 1698 char_u *text; 1699 int response; 1700 DialogInfo dialoginfo; 1701 1702 dialog = create_message_dialog(type, title, message); 1703 dialoginfo.dialog = GTK_DIALOG(dialog); 1704 dialog_add_buttons(GTK_DIALOG(dialog), buttons); 1705 1706 if (textfield != NULL) 1707 { 1708 GtkWidget *alignment; 1709 1710 entry = gtk_entry_new(); 1711 gtk_widget_show(entry); 1712 1713 // Make Enter work like pressing OK. 1714 gtk_entry_set_activates_default(GTK_ENTRY(entry), TRUE); 1715 1716 text = CONVERT_TO_UTF8(textfield); 1717 gtk_entry_set_text(GTK_ENTRY(entry), (const char *)text); 1718 CONVERT_TO_UTF8_FREE(text); 1719 1720 # if GTK_CHECK_VERSION(3,14,0) 1721 gtk_widget_set_halign(GTK_WIDGET(entry), GTK_ALIGN_CENTER); 1722 gtk_widget_set_valign(GTK_WIDGET(entry), GTK_ALIGN_CENTER); 1723 gtk_widget_set_hexpand(GTK_WIDGET(entry), TRUE); 1724 gtk_widget_set_vexpand(GTK_WIDGET(entry), TRUE); 1725 1726 alignment = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 1727 # else 1728 alignment = gtk_alignment_new((float)0.5, (float)0.5, 1729 (float)1.0, (float)1.0); 1730 # endif 1731 gtk_container_add(GTK_CONTAINER(alignment), entry); 1732 gtk_container_set_border_width(GTK_CONTAINER(alignment), 5); 1733 gtk_widget_show(alignment); 1734 1735 # if GTK_CHECK_VERSION(3,0,0) 1736 { 1737 GtkWidget * const vbox 1738 = gtk_dialog_get_content_area(GTK_DIALOG(dialog)); 1739 gtk_box_pack_start(GTK_BOX(vbox), 1740 alignment, TRUE, FALSE, 0); 1741 } 1742 # else 1743 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), 1744 alignment, TRUE, FALSE, 0); 1745 # endif 1746 dialoginfo.noalt = FALSE; 1747 } 1748 else 1749 dialoginfo.noalt = TRUE; 1750 1751 // Allow activation of mnemonic accelerators without pressing <Alt> when 1752 // there is no textfield. Handle pressing Esc. 1753 g_signal_connect(G_OBJECT(dialog), "key-press-event", 1754 G_CALLBACK(&dialog_key_press_event_cb), &dialoginfo); 1755 1756 if (def_but > 0) 1757 { 1758 gtk_dialog_set_default_response(GTK_DIALOG(dialog), def_but); 1759 dialoginfo.ignore_enter = FALSE; 1760 } 1761 else 1762 // No default button, ignore pressing Enter. 1763 dialoginfo.ignore_enter = TRUE; 1764 1765 // Show the mouse pointer if it's currently hidden. 1766 gui_mch_mousehide(FALSE); 1767 1768 response = gtk_dialog_run(GTK_DIALOG(dialog)); 1769 1770 // GTK_RESPONSE_NONE means the dialog was programmatically destroyed. 1771 if (response != GTK_RESPONSE_NONE) 1772 { 1773 if (response == GTK_RESPONSE_ACCEPT) // Enter pressed 1774 response = def_but; 1775 if (textfield != NULL) 1776 { 1777 text = (char_u *)gtk_entry_get_text(GTK_ENTRY(entry)); 1778 text = CONVERT_FROM_UTF8(text); 1779 1780 vim_strncpy(textfield, text, IOSIZE - 1); 1781 1782 CONVERT_FROM_UTF8_FREE(text); 1783 } 1784 gtk_widget_destroy(dialog); 1785 } 1786 1787 return response > 0 ? response : 0; 1788 } 1789 1790 #endif // FEAT_GUI_DIALOG 1791 1792 1793 #if defined(FEAT_MENU) || defined(PROTO) 1794 1795 void 1796 gui_mch_show_popupmenu(vimmenu_T *menu) 1797 { 1798 # if defined(FEAT_XIM) 1799 /* 1800 * Append a submenu for selecting an input method. This is 1801 * currently the only way to switch input methods at runtime. 1802 */ 1803 # if !GTK_CHECK_VERSION(3,10,0) 1804 if (xic != NULL && g_object_get_data(G_OBJECT(menu->submenu_id), 1805 "vim-has-im-menu") == NULL) 1806 { 1807 GtkWidget *menuitem; 1808 GtkWidget *submenu; 1809 char_u *name; 1810 1811 menuitem = gtk_separator_menu_item_new(); 1812 gtk_widget_show(menuitem); 1813 gtk_menu_shell_append(GTK_MENU_SHELL(menu->submenu_id), menuitem); 1814 1815 name = (char_u *)_("Input _Methods"); 1816 name = CONVERT_TO_UTF8(name); 1817 menuitem = gtk_menu_item_new_with_mnemonic((const char *)name); 1818 CONVERT_TO_UTF8_FREE(name); 1819 gtk_widget_show(menuitem); 1820 1821 submenu = gtk_menu_new(); 1822 gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu); 1823 gtk_menu_shell_append(GTK_MENU_SHELL(menu->submenu_id), menuitem); 1824 1825 gtk_im_multicontext_append_menuitems(GTK_IM_MULTICONTEXT(xic), 1826 GTK_MENU_SHELL(submenu)); 1827 g_object_set_data(G_OBJECT(menu->submenu_id), 1828 "vim-has-im-menu", GINT_TO_POINTER(TRUE)); 1829 } 1830 # endif 1831 # endif // FEAT_XIM 1832 1833 # if GTK_CHECK_VERSION(3,22,2) 1834 { 1835 GdkEventButton trigger; 1836 1837 // A pseudo event to have gtk_menu_popup_at_pointer() work. Since the 1838 // function calculates the popup menu position on the basis of the 1839 // actual pointer position when it is invoked, the fields x, y, x_root 1840 // and y_root are set to zero for convenience. 1841 trigger.type = GDK_BUTTON_PRESS; 1842 trigger.window = gtk_widget_get_window(gui.drawarea); 1843 trigger.send_event = FALSE; 1844 trigger.time = gui.event_time; 1845 trigger.x = 0.0; 1846 trigger.y = 0.0; 1847 trigger.axes = NULL; 1848 trigger.state = 0; 1849 trigger.button = 3; 1850 trigger.device = NULL; 1851 trigger.x_root = 0.0; 1852 trigger.y_root = 0.0; 1853 1854 gtk_menu_popup_at_pointer(GTK_MENU(menu->submenu_id), 1855 (GdkEvent *)&trigger); 1856 } 1857 #else 1858 gtk_menu_popup(GTK_MENU(menu->submenu_id), 1859 NULL, NULL, 1860 (GtkMenuPositionFunc)NULL, NULL, 1861 3U, gui.event_time); 1862 #endif 1863 } 1864 1865 // Ugly global variable to pass "mouse_pos" flag from gui_make_popup() to 1866 // popup_menu_position_func(). 1867 static int popup_mouse_pos; 1868 1869 /* 1870 * Menu position callback; used by gui_make_popup() to place the menu 1871 * at the current text cursor position. 1872 * 1873 * Note: The push_in output argument seems to affect scrolling of huge 1874 * menus that don't fit on the screen. Leave it at the default for now. 1875 */ 1876 static void 1877 popup_menu_position_func(GtkMenu *menu UNUSED, 1878 gint *x, gint *y, 1879 gboolean *push_in UNUSED, 1880 gpointer user_data UNUSED) 1881 { 1882 gdk_window_get_origin(gtk_widget_get_window(gui.drawarea), x, y); 1883 1884 if (popup_mouse_pos) 1885 { 1886 int mx, my; 1887 1888 gui_mch_getmouse(&mx, &my); 1889 *x += mx; 1890 *y += my; 1891 } 1892 else if (curwin != NULL && gui.drawarea != NULL && 1893 gtk_widget_get_window(gui.drawarea) != NULL) 1894 { 1895 // Find the cursor position in the current window 1896 *x += FILL_X(curwin->w_wincol + curwin->w_wcol + 1) + 1; 1897 *y += FILL_Y(W_WINROW(curwin) + curwin->w_wrow + 1) + 1; 1898 } 1899 } 1900 1901 void 1902 gui_make_popup(char_u *path_name, int mouse_pos) 1903 { 1904 vimmenu_T *menu; 1905 1906 popup_mouse_pos = mouse_pos; 1907 1908 menu = gui_find_menu(path_name); 1909 1910 if (menu != NULL && menu->submenu_id != NULL) 1911 { 1912 # if GTK_CHECK_VERSION(3,22,2) 1913 GdkWindow * const win = gtk_widget_get_window(gui.drawarea); 1914 GdkEventButton trigger; 1915 1916 // A pseudo event to have gtk_menu_popup_at_*() functions work. Since 1917 // the position where the menu pops up is automatically adjusted by 1918 // the functions, none of the fields x, y, x_root and y_root has to be 1919 // set to a specific value here; therefore, they are set to zero for 1920 // convenience. 1921 trigger.type = GDK_BUTTON_PRESS; 1922 trigger.window = win; 1923 trigger.send_event = FALSE; 1924 trigger.time = GDK_CURRENT_TIME; 1925 trigger.x = 0.0; 1926 trigger.y = 0.0; 1927 trigger.axes = NULL; 1928 trigger.state = 0; 1929 trigger.button = 0; 1930 trigger.device = NULL; 1931 trigger.x_root = 0.0; 1932 trigger.y_root = 0.0; 1933 1934 if (mouse_pos) 1935 gtk_menu_popup_at_pointer(GTK_MENU(menu->submenu_id), 1936 (GdkEvent *)&trigger); 1937 else 1938 { 1939 gint origin_x, origin_y; 1940 GdkRectangle rect = { 0, 0, 0, 0 }; 1941 1942 gdk_window_get_origin(win, &origin_x, &origin_y); 1943 popup_menu_position_func(NULL, &rect.x, &rect.y, NULL, NULL); 1944 1945 rect.x -= origin_x; 1946 rect.y -= origin_y; 1947 1948 gtk_menu_popup_at_rect(GTK_MENU(menu->submenu_id), 1949 win, 1950 &rect, 1951 GDK_GRAVITY_SOUTH_EAST, 1952 GDK_GRAVITY_NORTH_WEST, 1953 (GdkEvent *)&trigger); 1954 } 1955 # else 1956 gtk_menu_popup(GTK_MENU(menu->submenu_id), 1957 NULL, NULL, 1958 &popup_menu_position_func, NULL, 1959 0U, (guint32)GDK_CURRENT_TIME); 1960 # endif 1961 } 1962 } 1963 1964 #endif // FEAT_MENU 1965 1966 1967 /* 1968 * We don't create it twice. 1969 */ 1970 1971 typedef struct _SharedFindReplace 1972 { 1973 GtkWidget *dialog; // the main dialog widget 1974 GtkWidget *wword; // 'Whole word only' check button 1975 GtkWidget *mcase; // 'Match case' check button 1976 GtkWidget *up; // search direction 'Up' radio button 1977 GtkWidget *down; // search direction 'Down' radio button 1978 GtkWidget *what; // 'Find what' entry text widget 1979 GtkWidget *with; // 'Replace with' entry text widget 1980 GtkWidget *find; // 'Find Next' action button 1981 GtkWidget *replace; // 'Replace With' action button 1982 GtkWidget *all; // 'Replace All' action button 1983 } SharedFindReplace; 1984 1985 static SharedFindReplace find_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; 1986 static SharedFindReplace repl_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; 1987 1988 static int 1989 find_key_press_event( 1990 GtkWidget *widget UNUSED, 1991 GdkEventKey *event, 1992 SharedFindReplace *frdp) 1993 { 1994 // If the user is holding one of the key modifiers we will just bail out, 1995 // thus preserving the possibility of normal focus traversal. 1996 if (event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) 1997 return FALSE; 1998 1999 // the Escape key synthesizes a cancellation action 2000 if (event->keyval == GDK_Escape) 2001 { 2002 gtk_widget_hide(frdp->dialog); 2003 2004 return TRUE; 2005 } 2006 2007 // It would be delightful if it where possible to do search history 2008 // operations on the K_UP and K_DOWN keys here. 2009 2010 return FALSE; 2011 } 2012 2013 static GtkWidget * 2014 #if GTK_CHECK_VERSION(3,10,0) 2015 create_image_button(const char *stock_id UNUSED, 2016 const char *label) 2017 #else 2018 create_image_button(const char *stock_id, 2019 const char *label) 2020 #endif 2021 { 2022 char_u *text; 2023 GtkWidget *box; 2024 GtkWidget *alignment; 2025 GtkWidget *button; 2026 2027 text = CONVERT_TO_UTF8((char_u *)label); 2028 2029 #if GTK_CHECK_VERSION(3,2,0) 2030 box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 3); 2031 gtk_box_set_homogeneous(GTK_BOX(box), FALSE); 2032 #else 2033 box = gtk_hbox_new(FALSE, 3); 2034 #endif 2035 #if !GTK_CHECK_VERSION(3,10,0) 2036 if (stock_id != NULL) 2037 gtk_box_pack_start(GTK_BOX(box), 2038 gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_BUTTON), 2039 FALSE, FALSE, 0); 2040 #endif 2041 gtk_box_pack_start(GTK_BOX(box), 2042 gtk_label_new((const char *)text), 2043 FALSE, FALSE, 0); 2044 2045 CONVERT_TO_UTF8_FREE(text); 2046 2047 #if GTK_CHECK_VERSION(3,14,0) 2048 gtk_widget_set_halign(GTK_WIDGET(box), GTK_ALIGN_CENTER); 2049 gtk_widget_set_valign(GTK_WIDGET(box), GTK_ALIGN_CENTER); 2050 gtk_widget_set_hexpand(GTK_WIDGET(box), TRUE); 2051 gtk_widget_set_vexpand(GTK_WIDGET(box), TRUE); 2052 2053 alignment = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 2054 #else 2055 alignment = gtk_alignment_new((float)0.5, (float)0.5, 2056 (float)0.0, (float)0.0); 2057 #endif 2058 gtk_container_add(GTK_CONTAINER(alignment), box); 2059 gtk_widget_show_all(alignment); 2060 2061 button = gtk_button_new(); 2062 gtk_container_add(GTK_CONTAINER(button), alignment); 2063 2064 return button; 2065 } 2066 2067 /* 2068 * This is currently only used by find_replace_dialog_create(), and 2069 * I'd really like to keep it at that. In other words: don't spread 2070 * this nasty hack all over the code. Think twice. 2071 */ 2072 static const char * 2073 convert_localized_message(char_u **buffer, const char *message) 2074 { 2075 if (output_conv.vc_type == CONV_NONE) 2076 return message; 2077 2078 vim_free(*buffer); 2079 *buffer = string_convert(&output_conv, (char_u *)message, NULL); 2080 2081 return (const char *)*buffer; 2082 } 2083 2084 /* 2085 * Returns the number of characters in GtkEntry. 2086 */ 2087 static unsigned long 2088 entry_get_text_length(GtkEntry *entry) 2089 { 2090 g_return_val_if_fail(entry != NULL, 0); 2091 g_return_val_if_fail(GTK_IS_ENTRY(entry) == TRUE, 0); 2092 2093 #if GTK_CHECK_VERSION(2,18,0) 2094 // 2.18 introduced a new object GtkEntryBuffer to handle text data for 2095 // GtkEntry instead of letting each instance of the latter have its own 2096 // storage for that. The code below is almost identical to the 2097 // implementation of gtk_entry_get_text_length() for the versions >= 2.18. 2098 return gtk_entry_buffer_get_length(gtk_entry_get_buffer(entry)); 2099 #elif GTK_CHECK_VERSION(2,14,0) 2100 // 2.14 introduced a new function to avoid memory management bugs which can 2101 // happen when gtk_entry_get_text() is used without due care and attention. 2102 return gtk_entry_get_text_length(entry); 2103 #else 2104 // gtk_entry_get_text() returns the pointer to the storage allocated 2105 // internally by the widget. Accordingly, use the one with great care: 2106 // Don't free it nor modify the contents it points to; call the function 2107 // every time you need the pointer since its value may have been changed 2108 // by the widget. 2109 return g_utf8_strlen(gtk_entry_get_text(entry), -1); 2110 #endif 2111 } 2112 2113 static void 2114 find_replace_dialog_create(char_u *arg, int do_replace) 2115 { 2116 GtkWidget *hbox; // main top down box 2117 GtkWidget *actionarea; 2118 GtkWidget *table; 2119 GtkWidget *tmp; 2120 GtkWidget *vbox; 2121 gboolean sensitive; 2122 SharedFindReplace *frdp; 2123 char_u *entry_text; 2124 int wword = FALSE; 2125 int mcase = !p_ic; 2126 char_u *conv_buffer = NULL; 2127 # define CONV(message) convert_localized_message(&conv_buffer, (message)) 2128 2129 frdp = (do_replace) ? (&repl_widgets) : (&find_widgets); 2130 2131 // Get the search string to use. 2132 entry_text = get_find_dialog_text(arg, &wword, &mcase); 2133 2134 if (entry_text != NULL && output_conv.vc_type != CONV_NONE) 2135 { 2136 char_u *old_text = entry_text; 2137 entry_text = string_convert(&output_conv, entry_text, NULL); 2138 vim_free(old_text); 2139 } 2140 2141 /* 2142 * If the dialog already exists, just raise it. 2143 */ 2144 if (frdp->dialog) 2145 { 2146 if (entry_text != NULL) 2147 { 2148 gtk_entry_set_text(GTK_ENTRY(frdp->what), (char *)entry_text); 2149 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->wword), 2150 (gboolean)wword); 2151 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->mcase), 2152 (gboolean)mcase); 2153 } 2154 gtk_window_present(GTK_WINDOW(frdp->dialog)); 2155 2156 // For :promptfind dialog, always give keyboard focus to 'what' entry. 2157 // For :promptrepl dialog, give it to 'with' entry if 'what' has an 2158 // non-empty entry; otherwise, to 'what' entry. 2159 gtk_widget_grab_focus(frdp->what); 2160 if (do_replace && entry_get_text_length(GTK_ENTRY(frdp->what)) > 0) 2161 gtk_widget_grab_focus(frdp->with); 2162 2163 vim_free(entry_text); 2164 return; 2165 } 2166 2167 frdp->dialog = gtk_dialog_new(); 2168 #if GTK_CHECK_VERSION(3,0,0) 2169 // Nothing equivalent to gtk_dialog_set_has_separator() in GTK+ 3. 2170 #else 2171 gtk_dialog_set_has_separator(GTK_DIALOG(frdp->dialog), FALSE); 2172 #endif 2173 gtk_window_set_transient_for(GTK_WINDOW(frdp->dialog), GTK_WINDOW(gui.mainwin)); 2174 gtk_window_set_destroy_with_parent(GTK_WINDOW(frdp->dialog), TRUE); 2175 2176 if (do_replace) 2177 { 2178 gtk_window_set_title(GTK_WINDOW(frdp->dialog), 2179 CONV(_("VIM - Search and Replace..."))); 2180 } 2181 else 2182 { 2183 gtk_window_set_title(GTK_WINDOW(frdp->dialog), 2184 CONV(_("VIM - Search..."))); 2185 } 2186 2187 #if GTK_CHECK_VERSION(3,2,0) 2188 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 2189 gtk_box_set_homogeneous(GTK_BOX(hbox), FALSE); 2190 #else 2191 hbox = gtk_hbox_new(FALSE, 0); 2192 #endif 2193 gtk_container_set_border_width(GTK_CONTAINER(hbox), 10); 2194 #if GTK_CHECK_VERSION(3,0,0) 2195 { 2196 GtkWidget * const dialog_vbox 2197 = gtk_dialog_get_content_area(GTK_DIALOG(frdp->dialog)); 2198 gtk_container_add(GTK_CONTAINER(dialog_vbox), hbox); 2199 } 2200 #else 2201 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(frdp->dialog)->vbox), hbox); 2202 #endif 2203 2204 if (do_replace) 2205 #if GTK_CHECK_VERSION(3,4,0) 2206 table = gtk_grid_new(); 2207 #else 2208 table = gtk_table_new(1024, 4, FALSE); 2209 #endif 2210 else 2211 #if GTK_CHECK_VERSION(3,4,0) 2212 table = gtk_grid_new(); 2213 #else 2214 table = gtk_table_new(1024, 3, FALSE); 2215 #endif 2216 gtk_box_pack_start(GTK_BOX(hbox), table, TRUE, TRUE, 0); 2217 gtk_container_set_border_width(GTK_CONTAINER(table), 4); 2218 2219 tmp = gtk_label_new(CONV(_("Find what:"))); 2220 #if GTK_CHECK_VERSION(3,16,0) 2221 gtk_label_set_xalign(GTK_LABEL(tmp), 0.0); 2222 gtk_label_set_yalign(GTK_LABEL(tmp), 0.5); 2223 #elif GTK_CHECK_VERSION(3,14,0) 2224 { 2225 GValue align_val = G_VALUE_INIT; 2226 2227 g_value_init(&align_val, G_TYPE_FLOAT); 2228 2229 g_value_set_float(&align_val, 0.0); 2230 g_object_set_property(G_OBJECT(tmp), "xalign", &align_val); 2231 2232 g_value_set_float(&align_val, 0.5); 2233 g_object_set_property(G_OBJECT(tmp), "yalign", &align_val); 2234 2235 g_value_unset(&align_val); 2236 } 2237 #else 2238 gtk_misc_set_alignment(GTK_MISC(tmp), (gfloat)0.0, (gfloat)0.5); 2239 #endif 2240 #if GTK_CHECK_VERSION(3,4,0) 2241 gtk_grid_attach(GTK_GRID(table), tmp, 0, 0, 2, 1); 2242 #else 2243 gtk_table_attach(GTK_TABLE(table), tmp, 0, 1, 0, 1, 2244 GTK_FILL, GTK_EXPAND, 2, 2); 2245 #endif 2246 frdp->what = gtk_entry_new(); 2247 sensitive = (entry_text != NULL && entry_text[0] != NUL); 2248 if (entry_text != NULL) 2249 gtk_entry_set_text(GTK_ENTRY(frdp->what), (char *)entry_text); 2250 g_signal_connect(G_OBJECT(frdp->what), "changed", 2251 G_CALLBACK(entry_changed_cb), frdp->dialog); 2252 g_signal_connect_after(G_OBJECT(frdp->what), "key-press-event", 2253 G_CALLBACK(find_key_press_event), 2254 (gpointer) frdp); 2255 #if GTK_CHECK_VERSION(3,4,0) 2256 gtk_grid_attach(GTK_GRID(table), frdp->what, 2, 0, 5, 1); 2257 #else 2258 gtk_table_attach(GTK_TABLE(table), frdp->what, 1, 1024, 0, 1, 2259 GTK_EXPAND | GTK_FILL, GTK_EXPAND, 2, 2); 2260 #endif 2261 2262 if (do_replace) 2263 { 2264 tmp = gtk_label_new(CONV(_("Replace with:"))); 2265 #if GTK_CHECK_VERSION(3,16,0) 2266 gtk_label_set_xalign(GTK_LABEL(tmp), 0.0); 2267 gtk_label_set_yalign(GTK_LABEL(tmp), 0.5); 2268 #elif GTK_CHECK_VERSION(3,14,0) 2269 { 2270 GValue align_val = G_VALUE_INIT; 2271 2272 g_value_init(&align_val, G_TYPE_FLOAT); 2273 2274 g_value_set_float(&align_val, 0.0); 2275 g_object_set_property(G_OBJECT(tmp), "xalign", &align_val); 2276 2277 g_value_set_float(&align_val, 0.5); 2278 g_object_set_property(G_OBJECT(tmp), "yalign", &align_val); 2279 2280 g_value_unset(&align_val); 2281 } 2282 #else 2283 gtk_misc_set_alignment(GTK_MISC(tmp), (gfloat)0.0, (gfloat)0.5); 2284 #endif 2285 #if GTK_CHECK_VERSION(3,4,0) 2286 gtk_grid_attach(GTK_GRID(table), tmp, 0, 1, 2, 1); 2287 #else 2288 gtk_table_attach(GTK_TABLE(table), tmp, 0, 1, 1, 2, 2289 GTK_FILL, GTK_EXPAND, 2, 2); 2290 #endif 2291 frdp->with = gtk_entry_new(); 2292 g_signal_connect(G_OBJECT(frdp->with), "activate", 2293 G_CALLBACK(find_replace_cb), 2294 GINT_TO_POINTER(FRD_R_FINDNEXT)); 2295 g_signal_connect_after(G_OBJECT(frdp->with), "key-press-event", 2296 G_CALLBACK(find_key_press_event), 2297 (gpointer) frdp); 2298 #if GTK_CHECK_VERSION(3,4,0) 2299 gtk_grid_attach(GTK_GRID(table), frdp->with, 2, 1, 5, 1); 2300 #else 2301 gtk_table_attach(GTK_TABLE(table), frdp->with, 1, 1024, 1, 2, 2302 GTK_EXPAND | GTK_FILL, GTK_EXPAND, 2, 2); 2303 #endif 2304 2305 /* 2306 * Make the entry activation only change the input focus onto the 2307 * with item. 2308 */ 2309 g_signal_connect(G_OBJECT(frdp->what), "activate", 2310 G_CALLBACK(entry_activate_cb), frdp->with); 2311 } 2312 else 2313 { 2314 /* 2315 * Make the entry activation do the search. 2316 */ 2317 g_signal_connect(G_OBJECT(frdp->what), "activate", 2318 G_CALLBACK(find_replace_cb), 2319 GINT_TO_POINTER(FRD_FINDNEXT)); 2320 } 2321 2322 // whole word only button 2323 frdp->wword = gtk_check_button_new_with_label(CONV(_("Match whole word only"))); 2324 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->wword), 2325 (gboolean)wword); 2326 if (do_replace) 2327 #if GTK_CHECK_VERSION(3,4,0) 2328 gtk_grid_attach(GTK_GRID(table), frdp->wword, 0, 2, 5, 1); 2329 #else 2330 gtk_table_attach(GTK_TABLE(table), frdp->wword, 0, 1023, 2, 3, 2331 GTK_FILL, GTK_EXPAND, 2, 2); 2332 #endif 2333 else 2334 #if GTK_CHECK_VERSION(3,4,0) 2335 gtk_grid_attach(GTK_GRID(table), frdp->wword, 0, 3, 5, 1); 2336 #else 2337 gtk_table_attach(GTK_TABLE(table), frdp->wword, 0, 1023, 1, 2, 2338 GTK_FILL, GTK_EXPAND, 2, 2); 2339 #endif 2340 2341 // match case button 2342 frdp->mcase = gtk_check_button_new_with_label(CONV(_("Match case"))); 2343 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->mcase), 2344 (gboolean)mcase); 2345 if (do_replace) 2346 #if GTK_CHECK_VERSION(3,4,0) 2347 gtk_grid_attach(GTK_GRID(table), frdp->mcase, 0, 3, 5, 1); 2348 #else 2349 gtk_table_attach(GTK_TABLE(table), frdp->mcase, 0, 1023, 3, 4, 2350 GTK_FILL, GTK_EXPAND, 2, 2); 2351 #endif 2352 else 2353 #if GTK_CHECK_VERSION(3,4,0) 2354 gtk_grid_attach(GTK_GRID(table), frdp->mcase, 0, 4, 5, 1); 2355 #else 2356 gtk_table_attach(GTK_TABLE(table), frdp->mcase, 0, 1023, 2, 3, 2357 GTK_FILL, GTK_EXPAND, 2, 2); 2358 #endif 2359 2360 tmp = gtk_frame_new(CONV(_("Direction"))); 2361 if (do_replace) 2362 #if GTK_CHECK_VERSION(3,4,0) 2363 gtk_grid_attach(GTK_GRID(table), tmp, 5, 2, 2, 4); 2364 #else 2365 gtk_table_attach(GTK_TABLE(table), tmp, 1023, 1024, 2, 4, 2366 GTK_FILL, GTK_FILL, 2, 2); 2367 #endif 2368 else 2369 #if GTK_CHECK_VERSION(3,4,0) 2370 gtk_grid_attach(GTK_GRID(table), tmp, 5, 2, 1, 3); 2371 #else 2372 gtk_table_attach(GTK_TABLE(table), tmp, 1023, 1024, 1, 3, 2373 GTK_FILL, GTK_FILL, 2, 2); 2374 #endif 2375 #if GTK_CHECK_VERSION(3,2,0) 2376 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); 2377 gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); 2378 #else 2379 vbox = gtk_vbox_new(FALSE, 0); 2380 #endif 2381 gtk_container_set_border_width(GTK_CONTAINER(vbox), 0); 2382 gtk_container_add(GTK_CONTAINER(tmp), vbox); 2383 2384 // 'Up' and 'Down' buttons 2385 frdp->up = gtk_radio_button_new_with_label(NULL, CONV(_("Up"))); 2386 gtk_box_pack_start(GTK_BOX(vbox), frdp->up, TRUE, TRUE, 0); 2387 frdp->down = gtk_radio_button_new_with_label( 2388 gtk_radio_button_get_group(GTK_RADIO_BUTTON(frdp->up)), 2389 CONV(_("Down"))); 2390 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->down), TRUE); 2391 gtk_container_set_border_width(GTK_CONTAINER(vbox), 2); 2392 gtk_box_pack_start(GTK_BOX(vbox), frdp->down, TRUE, TRUE, 0); 2393 2394 // vbox to hold the action buttons 2395 #if GTK_CHECK_VERSION(3,2,0) 2396 actionarea = gtk_button_box_new(GTK_ORIENTATION_VERTICAL); 2397 #else 2398 actionarea = gtk_vbutton_box_new(); 2399 #endif 2400 gtk_container_set_border_width(GTK_CONTAINER(actionarea), 2); 2401 gtk_box_pack_end(GTK_BOX(hbox), actionarea, FALSE, FALSE, 0); 2402 2403 // 'Find Next' button 2404 #if GTK_CHECK_VERSION(3,10,0) 2405 frdp->find = create_image_button(NULL, _("Find Next")); 2406 #else 2407 frdp->find = create_image_button(GTK_STOCK_FIND, _("Find Next")); 2408 #endif 2409 gtk_widget_set_sensitive(frdp->find, sensitive); 2410 2411 g_signal_connect(G_OBJECT(frdp->find), "clicked", 2412 G_CALLBACK(find_replace_cb), 2413 (do_replace) ? GINT_TO_POINTER(FRD_R_FINDNEXT) 2414 : GINT_TO_POINTER(FRD_FINDNEXT)); 2415 2416 gtk_widget_set_can_default(frdp->find, TRUE); 2417 gtk_box_pack_start(GTK_BOX(actionarea), frdp->find, FALSE, FALSE, 0); 2418 gtk_widget_grab_default(frdp->find); 2419 2420 if (do_replace) 2421 { 2422 // 'Replace' button 2423 #if GTK_CHECK_VERSION(3,10,0) 2424 frdp->replace = create_image_button(NULL, _("Replace")); 2425 #else 2426 frdp->replace = create_image_button(GTK_STOCK_CONVERT, _("Replace")); 2427 #endif 2428 gtk_widget_set_sensitive(frdp->replace, sensitive); 2429 gtk_widget_set_can_default(frdp->find, TRUE); 2430 gtk_box_pack_start(GTK_BOX(actionarea), frdp->replace, FALSE, FALSE, 0); 2431 g_signal_connect(G_OBJECT(frdp->replace), "clicked", 2432 G_CALLBACK(find_replace_cb), 2433 GINT_TO_POINTER(FRD_REPLACE)); 2434 2435 // 'Replace All' button 2436 #if GTK_CHECK_VERSION(3,10,0) 2437 frdp->all = create_image_button(NULL, _("Replace All")); 2438 #else 2439 frdp->all = create_image_button(GTK_STOCK_CONVERT, _("Replace All")); 2440 #endif 2441 gtk_widget_set_sensitive(frdp->all, sensitive); 2442 gtk_widget_set_can_default(frdp->all, TRUE); 2443 gtk_box_pack_start(GTK_BOX(actionarea), frdp->all, FALSE, FALSE, 0); 2444 g_signal_connect(G_OBJECT(frdp->all), "clicked", 2445 G_CALLBACK(find_replace_cb), 2446 GINT_TO_POINTER(FRD_REPLACEALL)); 2447 } 2448 2449 // 'Cancel' button 2450 #if GTK_CHECK_VERSION(3,10,0) 2451 tmp = gtk_button_new_with_mnemonic(_("_Close")); 2452 #else 2453 tmp = gtk_button_new_from_stock(GTK_STOCK_CLOSE); 2454 #endif 2455 gtk_widget_set_can_default(tmp, TRUE); 2456 gtk_box_pack_end(GTK_BOX(actionarea), tmp, FALSE, FALSE, 0); 2457 g_signal_connect_swapped(G_OBJECT(tmp), 2458 "clicked", G_CALLBACK(gtk_widget_hide), 2459 G_OBJECT(frdp->dialog)); 2460 g_signal_connect_swapped(G_OBJECT(frdp->dialog), 2461 "delete-event", G_CALLBACK(gtk_widget_hide_on_delete), 2462 G_OBJECT(frdp->dialog)); 2463 2464 #if GTK_CHECK_VERSION(3,2,0) 2465 tmp = gtk_separator_new(GTK_ORIENTATION_VERTICAL); 2466 #else 2467 tmp = gtk_vseparator_new(); 2468 #endif 2469 gtk_box_pack_end(GTK_BOX(hbox), tmp, FALSE, FALSE, 10); 2470 2471 // Suppress automatic show of the unused action area 2472 #if GTK_CHECK_VERSION(3,0,0) 2473 # if !GTK_CHECK_VERSION(3,12,0) 2474 gtk_widget_hide(gtk_dialog_get_action_area(GTK_DIALOG(frdp->dialog))); 2475 # endif 2476 #else 2477 gtk_widget_hide(GTK_DIALOG(frdp->dialog)->action_area); 2478 #endif 2479 gtk_widget_show_all(hbox); 2480 gtk_widget_show(frdp->dialog); 2481 2482 vim_free(entry_text); 2483 vim_free(conv_buffer); 2484 #undef CONV 2485 } 2486 2487 void 2488 gui_mch_find_dialog(exarg_T *eap) 2489 { 2490 if (gui.in_use) 2491 find_replace_dialog_create(eap->arg, FALSE); 2492 } 2493 2494 void 2495 gui_mch_replace_dialog(exarg_T *eap) 2496 { 2497 if (gui.in_use) 2498 find_replace_dialog_create(eap->arg, TRUE); 2499 } 2500 2501 /* 2502 * Callback for actions of the find and replace dialogs 2503 */ 2504 static void 2505 find_replace_cb(GtkWidget *widget UNUSED, gpointer data) 2506 { 2507 int flags; 2508 char_u *find_text; 2509 char_u *repl_text; 2510 gboolean direction_down; 2511 SharedFindReplace *sfr; 2512 2513 flags = (int)(long)data; // avoid a lint warning here 2514 2515 // Get the search/replace strings from the dialog 2516 if (flags == FRD_FINDNEXT) 2517 { 2518 repl_text = NULL; 2519 sfr = &find_widgets; 2520 } 2521 else 2522 { 2523 repl_text = (char_u *)gtk_entry_get_text(GTK_ENTRY(repl_widgets.with)); 2524 sfr = &repl_widgets; 2525 } 2526 2527 find_text = (char_u *)gtk_entry_get_text(GTK_ENTRY(sfr->what)); 2528 direction_down = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->down)); 2529 2530 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->wword))) 2531 flags |= FRD_WHOLE_WORD; 2532 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->mcase))) 2533 flags |= FRD_MATCH_CASE; 2534 2535 repl_text = CONVERT_FROM_UTF8(repl_text); 2536 find_text = CONVERT_FROM_UTF8(find_text); 2537 gui_do_findrepl(flags, find_text, repl_text, direction_down); 2538 CONVERT_FROM_UTF8_FREE(repl_text); 2539 CONVERT_FROM_UTF8_FREE(find_text); 2540 } 2541 2542 /* 2543 * our usual callback function 2544 */ 2545 static void 2546 entry_activate_cb(GtkWidget *widget UNUSED, gpointer data) 2547 { 2548 gtk_widget_grab_focus(GTK_WIDGET(data)); 2549 } 2550 2551 /* 2552 * Syncing the find/replace dialogs on the fly is utterly useless crack, 2553 * and causes nothing but problems. Please tell me a use case for which 2554 * you'd need both a find dialog and a find/replace one at the same time, 2555 * without being able to actually use them separately since they're syncing 2556 * all the time. I don't think it's worthwhile to fix this nonsense, 2557 * particularly evil incarnation of braindeadness, whatever; I'd much rather 2558 * see it extinguished from this planet. Thanks for listening. Sorry. 2559 */ 2560 static void 2561 entry_changed_cb(GtkWidget * entry, GtkWidget * dialog) 2562 { 2563 const gchar *entry_text; 2564 gboolean nonempty; 2565 2566 entry_text = gtk_entry_get_text(GTK_ENTRY(entry)); 2567 2568 if (!entry_text) 2569 return; // shouldn't happen 2570 2571 nonempty = (entry_text[0] != '\0'); 2572 2573 if (dialog == find_widgets.dialog) 2574 gtk_widget_set_sensitive(find_widgets.find, nonempty); 2575 2576 if (dialog == repl_widgets.dialog) 2577 { 2578 gtk_widget_set_sensitive(repl_widgets.find, nonempty); 2579 gtk_widget_set_sensitive(repl_widgets.replace, nonempty); 2580 gtk_widget_set_sensitive(repl_widgets.all, nonempty); 2581 } 2582 } 2583 2584 /* 2585 * ":helpfind" 2586 */ 2587 void 2588 ex_helpfind(exarg_T *eap UNUSED) 2589 { 2590 // This will fail when menus are not loaded. Well, it's only for 2591 // backwards compatibility anyway. 2592 do_cmdline_cmd((char_u *)"emenu ToolBar.FindHelp"); 2593 } 2594 2595 #if defined(FEAT_BROWSE) || defined(PROTO) 2596 static void 2597 recent_func_log_func(const gchar *log_domain UNUSED, 2598 GLogLevelFlags log_level UNUSED, 2599 const gchar *message UNUSED, 2600 gpointer user_data UNUSED) 2601 { 2602 // We just want to suppress the warnings. 2603 // http://bugzilla.gnome.org/show_bug.cgi?id=664587 2604 } 2605 #endif 2606