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 static void 688 menu_item_select(GtkWidget *widget UNUSED, gpointer data) 689 { 690 vimmenu_T *menu; 691 char_u *tooltip; 692 static int did_msg = FALSE; 693 694 menu = (vimmenu_T *)data; 695 tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]); 696 if (tooltip != NULL && utf_valid_string(tooltip, NULL)) 697 { 698 msg((char *)tooltip); 699 did_msg = TRUE; 700 } 701 else if (did_msg) 702 { 703 msg(""); 704 did_msg = FALSE; 705 } 706 CONVERT_TO_UTF8_FREE(tooltip); 707 } 708 709 void 710 gui_mch_add_menu_item(vimmenu_T *menu, int idx) 711 { 712 vimmenu_T *parent; 713 714 parent = menu->parent; 715 716 # ifdef FEAT_TOOLBAR 717 if (menu_is_toolbar(parent->name)) 718 { 719 GtkToolbar *toolbar; 720 721 toolbar = GTK_TOOLBAR(gui.toolbar); 722 menu->submenu_id = NULL; 723 724 if (menu_is_separator(menu->name)) 725 { 726 # if GTK_CHECK_VERSION(3,0,0) 727 GtkToolItem *item = gtk_separator_tool_item_new(); 728 gtk_separator_tool_item_set_draw(GTK_SEPARATOR_TOOL_ITEM(item), 729 TRUE); 730 gtk_tool_item_set_expand(GTK_TOOL_ITEM(item), FALSE); 731 gtk_widget_show(GTK_WIDGET(item)); 732 733 gtk_toolbar_insert(toolbar, item, idx); 734 # else 735 gtk_toolbar_insert_space(toolbar, idx); 736 # endif 737 menu->id = NULL; 738 } 739 else 740 { 741 char_u *text; 742 char_u *tooltip; 743 744 text = CONVERT_TO_UTF8(menu->dname); 745 tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]); 746 if (tooltip != NULL && !utf_valid_string(tooltip, NULL)) 747 // Invalid text, can happen when 'encoding' is changed. Avoid 748 // a nasty GTK error message, skip the tooltip. 749 CONVERT_TO_UTF8_FREE(tooltip); 750 751 # if GTK_CHECK_VERSION(3,0,0) 752 { 753 GtkWidget *icon; 754 GtkToolItem *item; 755 756 icon = create_menu_icon(menu, 757 gtk_toolbar_get_icon_size(toolbar)); 758 item = gtk_tool_button_new(icon, (const gchar *)text); 759 gtk_tool_item_set_tooltip_text(item, (const gchar *)tooltip); 760 g_signal_connect(G_OBJECT(item), "clicked", 761 G_CALLBACK(&menu_item_activate), menu); 762 gtk_widget_show_all(GTK_WIDGET(item)); 763 764 gtk_toolbar_insert(toolbar, item, idx); 765 766 menu->id = GTK_WIDGET(item); 767 } 768 # else 769 menu->id = gtk_toolbar_insert_item( 770 toolbar, 771 (const char *)text, 772 (const char *)tooltip, 773 NULL, 774 create_menu_icon(menu, gtk_toolbar_get_icon_size(toolbar)), 775 G_CALLBACK(&menu_item_activate), 776 menu, 777 idx); 778 # endif 779 780 if (gtk_socket_id != 0) 781 g_signal_connect(G_OBJECT(menu->id), "focus-in-event", 782 G_CALLBACK(toolbar_button_focus_in_event), NULL); 783 784 CONVERT_TO_UTF8_FREE(text); 785 CONVERT_TO_UTF8_FREE(tooltip); 786 } 787 } 788 else 789 # endif // FEAT_TOOLBAR 790 { 791 // No parent, must be a non-menubar menu 792 if (parent == NULL || parent->submenu_id == NULL) 793 return; 794 795 # if !GTK_CHECK_VERSION(3,4,0) 796 // Make place for the possible tearoff handle item. Not in the popup 797 // menu, it doesn't have a tearoff item. 798 if (!menu_is_popup(parent->name)) 799 ++idx; 800 # endif 801 802 if (menu_is_separator(menu->name)) 803 { 804 // Separator: Just add it 805 # if GTK_CHECK_VERSION(3,0,0) 806 menu->id = gtk_separator_menu_item_new(); 807 # else 808 menu->id = gtk_menu_item_new(); 809 gtk_widget_set_sensitive(menu->id, FALSE); 810 # endif 811 gtk_widget_show(menu->id); 812 gtk_menu_shell_insert(GTK_MENU_SHELL(parent->submenu_id), 813 menu->id, idx); 814 815 return; 816 } 817 818 // Add textual menu item. 819 menu_item_new(menu, parent->submenu_id); 820 gtk_widget_show(menu->id); 821 gtk_menu_shell_insert(GTK_MENU_SHELL(parent->submenu_id), 822 menu->id, idx); 823 824 if (menu->id != NULL) 825 { 826 g_signal_connect(G_OBJECT(menu->id), "activate", 827 G_CALLBACK(menu_item_activate), menu); 828 g_signal_connect(G_OBJECT(menu->id), "select", 829 G_CALLBACK(menu_item_select), menu); 830 } 831 } 832 } 833 #endif // FEAT_MENU 834 835 836 void 837 gui_mch_set_text_area_pos(int x, int y, int w, int h) 838 { 839 gui_gtk_form_move_resize(GTK_FORM(gui.formwin), gui.drawarea, x, y, w, h); 840 } 841 842 843 #if defined(FEAT_MENU) || defined(PROTO) 844 /* 845 * Enable or disable accelerators for the toplevel menus. 846 */ 847 void 848 gui_gtk_set_mnemonics(int enable) 849 { 850 vimmenu_T *menu; 851 char_u *name; 852 853 FOR_ALL_MENUS(menu) 854 { 855 if (menu->id == NULL) 856 continue; 857 858 name = translate_mnemonic_tag(menu->name, enable); 859 gtk_label_set_text_with_mnemonic(GTK_LABEL(menu->label), 860 (const char *)name); 861 vim_free(name); 862 } 863 } 864 865 # if !GTK_CHECK_VERSION(3,4,0) 866 static void 867 recurse_tearoffs(vimmenu_T *menu, int val) 868 { 869 for (; menu != NULL; menu = menu->next) 870 { 871 if (menu->submenu_id != NULL && menu->tearoff_handle != NULL 872 && menu->name[0] != ']' && !menu_is_popup(menu->name)) 873 { 874 if (val) 875 gtk_widget_show(menu->tearoff_handle); 876 else 877 gtk_widget_hide(menu->tearoff_handle); 878 } 879 recurse_tearoffs(menu->children, val); 880 } 881 } 882 # endif 883 884 # if GTK_CHECK_VERSION(3,4,0) 885 void 886 gui_mch_toggle_tearoffs(int enable UNUSED) 887 { 888 // Do nothing 889 } 890 # else 891 void 892 gui_mch_toggle_tearoffs(int enable) 893 { 894 recurse_tearoffs(root_menu, enable); 895 } 896 # endif 897 #endif // FEAT_MENU 898 899 #if defined(FEAT_TOOLBAR) 900 static int 901 get_menu_position(vimmenu_T *menu) 902 { 903 vimmenu_T *node; 904 int idx = 0; 905 906 for (node = menu->parent->children; node != menu; node = node->next) 907 { 908 g_return_val_if_fail(node != NULL, -1); 909 ++idx; 910 } 911 912 return idx; 913 } 914 #endif // FEAT_TOOLBAR 915 916 917 #if defined(FEAT_TOOLBAR) || defined(PROTO) 918 void 919 gui_mch_menu_set_tip(vimmenu_T *menu) 920 { 921 if (menu->id != NULL && menu->parent != NULL && gui.toolbar != NULL) 922 { 923 char_u *tooltip; 924 925 tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]); 926 if (tooltip != NULL && utf_valid_string(tooltip, NULL)) 927 # if GTK_CHECK_VERSION(3,0,0) 928 // Only set the tooltip when it's valid utf-8. 929 gtk_widget_set_tooltip_text(menu->id, (const gchar *)tooltip); 930 # else 931 // Only set the tooltip when it's valid utf-8. 932 gtk_tooltips_set_tip(GTK_TOOLBAR(gui.toolbar)->tooltips, 933 menu->id, (const char *)tooltip, NULL); 934 # endif 935 CONVERT_TO_UTF8_FREE(tooltip); 936 } 937 } 938 #endif // FEAT_TOOLBAR 939 940 941 #if defined(FEAT_MENU) || defined(PROTO) 942 /* 943 * Destroy the machine specific menu widget. 944 */ 945 void 946 gui_mch_destroy_menu(vimmenu_T *menu) 947 { 948 // Don't let gtk_container_remove automatically destroy menu->id. 949 if (menu->id != NULL) 950 g_object_ref(menu->id); 951 952 // Workaround for a spurious gtk warning in Ubuntu: "Trying to remove 953 // a child that doesn't believe we're its parent." 954 // Remove widget from gui.menubar before destroying it. 955 if (menu->id != NULL && gui.menubar != NULL 956 && gtk_widget_get_parent(menu->id) == gui.menubar) 957 gtk_container_remove(GTK_CONTAINER(gui.menubar), menu->id); 958 959 # ifdef FEAT_TOOLBAR 960 if (menu->parent != NULL && menu_is_toolbar(menu->parent->name)) 961 { 962 if (menu_is_separator(menu->name)) 963 # if GTK_CHECK_VERSION(3,0,0) 964 { 965 GtkToolItem *item = NULL; 966 967 item = gtk_toolbar_get_nth_item(GTK_TOOLBAR(gui.toolbar), 968 get_menu_position(menu)); 969 if (item != NULL) 970 gtk_container_remove(GTK_CONTAINER(gui.toolbar), 971 GTK_WIDGET(item)); 972 } 973 # else 974 gtk_toolbar_remove_space(GTK_TOOLBAR(gui.toolbar), 975 get_menu_position(menu)); 976 # endif 977 else if (menu->id != NULL) 978 gtk_widget_destroy(menu->id); 979 } 980 else 981 # endif // FEAT_TOOLBAR 982 { 983 if (menu->submenu_id != NULL) 984 gtk_widget_destroy(menu->submenu_id); 985 986 if (menu->id != NULL) 987 gtk_widget_destroy(menu->id); 988 } 989 990 if (menu->id != NULL) 991 g_object_unref(menu->id); 992 menu->submenu_id = NULL; 993 menu->id = NULL; 994 } 995 #endif // FEAT_MENU 996 997 998 /* 999 * Scrollbar stuff. 1000 */ 1001 void 1002 gui_mch_set_scrollbar_thumb(scrollbar_T *sb, long val, long size, long max) 1003 { 1004 if (sb->id != NULL) 1005 { 1006 GtkAdjustment *adjustment; 1007 1008 adjustment = gtk_range_get_adjustment(GTK_RANGE(sb->id)); 1009 1010 gtk_adjustment_set_lower(adjustment, 0.0); 1011 gtk_adjustment_set_value(adjustment, val); 1012 gtk_adjustment_set_upper(adjustment, max + 1); 1013 gtk_adjustment_set_page_size(adjustment, size); 1014 gtk_adjustment_set_page_increment(adjustment, 1015 size < 3L ? 1L : size - 2L); 1016 gtk_adjustment_set_step_increment(adjustment, 1.0); 1017 1018 g_signal_handler_block(G_OBJECT(adjustment), (gulong)sb->handler_id); 1019 1020 #if !GTK_CHECK_VERSION(3,18,0) 1021 gtk_adjustment_changed(adjustment); 1022 #endif 1023 1024 g_signal_handler_unblock(G_OBJECT(adjustment), 1025 (gulong)sb->handler_id); 1026 } 1027 } 1028 1029 void 1030 gui_mch_set_scrollbar_pos(scrollbar_T *sb, int x, int y, int w, int h) 1031 { 1032 if (sb->id != NULL) 1033 gui_gtk_form_move_resize(GTK_FORM(gui.formwin), sb->id, x, y, w, h); 1034 } 1035 1036 int 1037 gui_mch_get_scrollbar_xpadding(void) 1038 { 1039 int xpad; 1040 #if GTK_CHECK_VERSION(3,0,0) 1041 xpad = gtk_widget_get_allocated_width(gui.formwin) 1042 - gtk_widget_get_allocated_width(gui.drawarea) - gui.scrollbar_width; 1043 #else 1044 xpad = gui.formwin->allocation.width - gui.drawarea->allocation.width 1045 - gui.scrollbar_width; 1046 #endif 1047 return (xpad < 0) ? 0 : xpad; 1048 } 1049 1050 int 1051 gui_mch_get_scrollbar_ypadding(void) 1052 { 1053 int ypad; 1054 #if GTK_CHECK_VERSION(3,0,0) 1055 ypad = gtk_widget_get_allocated_height(gui.formwin) 1056 - gtk_widget_get_allocated_height(gui.drawarea) - gui.scrollbar_height; 1057 #else 1058 ypad = gui.formwin->allocation.height - gui.drawarea->allocation.height 1059 - gui.scrollbar_height; 1060 #endif 1061 return (ypad < 0) ? 0 : ypad; 1062 } 1063 1064 /* 1065 * Take action upon scrollbar dragging. 1066 */ 1067 static void 1068 adjustment_value_changed(GtkAdjustment *adjustment, gpointer data) 1069 { 1070 scrollbar_T *sb; 1071 long value; 1072 int dragging = FALSE; 1073 1074 #ifdef FEAT_XIM 1075 // cancel any preediting 1076 if (im_is_preediting()) 1077 xim_reset(); 1078 #endif 1079 1080 sb = gui_find_scrollbar((long)data); 1081 value = gtk_adjustment_get_value(adjustment); 1082 #if !GTK_CHECK_VERSION(3,0,0) 1083 /* 1084 * The dragging argument must be right for the scrollbar to work with 1085 * closed folds. This isn't documented, hopefully this will keep on 1086 * working in later GTK versions. 1087 * 1088 * FIXME: Well, it doesn't work in GTK2. :) 1089 * HACK: Get the mouse pointer position, if it appears to be on an arrow 1090 * button set "dragging" to FALSE. This assumes square buttons! 1091 */ 1092 if (sb != NULL) 1093 { 1094 dragging = TRUE; 1095 1096 if (sb->wp != NULL) 1097 { 1098 int x; 1099 int y; 1100 GdkModifierType state; 1101 int width; 1102 int height; 1103 1104 // vertical scrollbar: need to set "dragging" properly in case 1105 // there are closed folds. 1106 gdk_window_get_pointer(sb->id->window, &x, &y, &state); 1107 gdk_window_get_size(sb->id->window, &width, &height); 1108 if (x >= 0 && x < width && y >= 0 && y < height) 1109 { 1110 if (y < width) 1111 { 1112 // up arrow: move one (closed fold) line up 1113 dragging = FALSE; 1114 value = sb->wp->w_topline - 2; 1115 } 1116 else if (y > height - width) 1117 { 1118 // down arrow: move one (closed fold) line down 1119 dragging = FALSE; 1120 value = sb->wp->w_topline; 1121 } 1122 } 1123 } 1124 } 1125 #endif // !GTK_CHECK_VERSION(3,0,0) 1126 gui_drag_scrollbar(sb, value, dragging); 1127 } 1128 1129 // SBAR_VERT or SBAR_HORIZ 1130 void 1131 gui_mch_create_scrollbar(scrollbar_T *sb, int orient) 1132 { 1133 if (orient == SBAR_HORIZ) 1134 #if GTK_CHECK_VERSION(3,2,0) 1135 sb->id = gtk_scrollbar_new(GTK_ORIENTATION_HORIZONTAL, NULL); 1136 #else 1137 sb->id = gtk_hscrollbar_new(NULL); 1138 #endif 1139 else if (orient == SBAR_VERT) 1140 #if GTK_CHECK_VERSION(3,2,0) 1141 sb->id = gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL, NULL); 1142 #else 1143 sb->id = gtk_vscrollbar_new(NULL); 1144 #endif 1145 1146 if (sb->id != NULL) 1147 { 1148 GtkAdjustment *adjustment; 1149 1150 gtk_widget_set_can_focus(sb->id, FALSE); 1151 gui_gtk_form_put(GTK_FORM(gui.formwin), sb->id, 0, 0); 1152 1153 adjustment = gtk_range_get_adjustment(GTK_RANGE(sb->id)); 1154 1155 sb->handler_id = g_signal_connect( 1156 G_OBJECT(adjustment), "value-changed", 1157 G_CALLBACK(adjustment_value_changed), 1158 GINT_TO_POINTER(sb->ident)); 1159 gui_mch_update(); 1160 } 1161 } 1162 1163 void 1164 gui_mch_destroy_scrollbar(scrollbar_T *sb) 1165 { 1166 if (sb->id != NULL) 1167 { 1168 gtk_widget_destroy(sb->id); 1169 sb->id = NULL; 1170 } 1171 gui_mch_update(); 1172 } 1173 1174 #if defined(FEAT_BROWSE) || defined(PROTO) 1175 /* 1176 * Implementation of the file selector related stuff 1177 */ 1178 1179 #ifndef USE_FILE_CHOOSER 1180 static void 1181 browse_ok_cb(GtkWidget *widget UNUSED, gpointer cbdata) 1182 { 1183 gui_T *vw = (gui_T *)cbdata; 1184 1185 if (vw->browse_fname != NULL) 1186 g_free(vw->browse_fname); 1187 1188 vw->browse_fname = (char_u *)g_strdup(gtk_file_selection_get_filename( 1189 GTK_FILE_SELECTION(vw->filedlg))); 1190 gtk_widget_hide(vw->filedlg); 1191 } 1192 1193 static void 1194 browse_cancel_cb(GtkWidget *widget UNUSED, gpointer cbdata) 1195 { 1196 gui_T *vw = (gui_T *)cbdata; 1197 1198 if (vw->browse_fname != NULL) 1199 { 1200 g_free(vw->browse_fname); 1201 vw->browse_fname = NULL; 1202 } 1203 gtk_widget_hide(vw->filedlg); 1204 } 1205 1206 static gboolean 1207 browse_destroy_cb(GtkWidget *widget UNUSED) 1208 { 1209 if (gui.browse_fname != NULL) 1210 { 1211 g_free(gui.browse_fname); 1212 gui.browse_fname = NULL; 1213 } 1214 gui.filedlg = NULL; 1215 gtk_main_quit(); 1216 return FALSE; 1217 } 1218 #endif 1219 1220 /* 1221 * Put up a file requester. 1222 * Returns the selected name in allocated memory, or NULL for Cancel. 1223 * saving, select file to write 1224 * title title for the window 1225 * dflt default name 1226 * ext not used (extension added) 1227 * initdir initial directory, NULL for current dir 1228 * filter not used (file name filter) 1229 */ 1230 char_u * 1231 gui_mch_browse(int saving UNUSED, 1232 char_u *title, 1233 char_u *dflt, 1234 char_u *ext UNUSED, 1235 char_u *initdir, 1236 char_u *filter) 1237 { 1238 #ifdef USE_FILE_CHOOSER 1239 # if GTK_CHECK_VERSION(3,20,0) 1240 GtkFileChooserNative *fc; 1241 # else 1242 GtkWidget *fc; 1243 # endif 1244 #endif 1245 char_u dirbuf[MAXPATHL]; 1246 guint log_handler; 1247 const gchar *domain = "Gtk"; 1248 1249 title = CONVERT_TO_UTF8(title); 1250 1251 // GTK has a bug, it only works with an absolute path. 1252 if (initdir == NULL || *initdir == NUL) 1253 mch_dirname(dirbuf, MAXPATHL); 1254 else if (vim_FullName(initdir, dirbuf, MAXPATHL - 2, FALSE) == FAIL) 1255 dirbuf[0] = NUL; 1256 // Always need a trailing slash for a directory. 1257 add_pathsep(dirbuf); 1258 1259 // If our pointer is currently hidden, then we should show it. 1260 gui_mch_mousehide(FALSE); 1261 1262 // Hack: The GTK file dialog warns when it can't access a new file, this 1263 // makes it shut up. http://bugzilla.gnome.org/show_bug.cgi?id=664587 1264 log_handler = g_log_set_handler(domain, G_LOG_LEVEL_WARNING, 1265 recent_func_log_func, NULL); 1266 1267 #ifdef USE_FILE_CHOOSER 1268 // We create the dialog each time, so that the button text can be "Open" 1269 // or "Save" according to the action. 1270 # if GTK_CHECK_VERSION(3,20,0) 1271 fc = gtk_file_chooser_native_new( 1272 # else 1273 fc = gtk_file_chooser_dialog_new( 1274 # endif 1275 (const gchar *)title, 1276 GTK_WINDOW(gui.mainwin), 1277 saving ? GTK_FILE_CHOOSER_ACTION_SAVE 1278 : GTK_FILE_CHOOSER_ACTION_OPEN, 1279 # if GTK_CHECK_VERSION(3,20,0) 1280 saving ? _("_Save") : _("_Open"), _("_Cancel")); 1281 # else 1282 # if GTK_CHECK_VERSION(3,10,0) 1283 _("_Cancel"), GTK_RESPONSE_CANCEL, 1284 saving ? _("_Save") : _("_Open"), GTK_RESPONSE_ACCEPT, 1285 # else 1286 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 1287 saving ? GTK_STOCK_SAVE : GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, 1288 # endif 1289 NULL); 1290 # endif 1291 gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(fc), 1292 (const gchar *)dirbuf); 1293 1294 if (filter != NULL && *filter != NUL) 1295 { 1296 int i = 0; 1297 char_u *patt; 1298 char_u *p = filter; 1299 GtkFileFilter *gfilter; 1300 1301 gfilter = gtk_file_filter_new(); 1302 patt = alloc(STRLEN(filter)); 1303 while (p != NULL && *p != NUL) 1304 { 1305 if (*p == '\n' || *p == ';' || *p == '\t') 1306 { 1307 STRNCPY(patt, filter, i); 1308 patt[i] = '\0'; 1309 if (*p == '\t') 1310 gtk_file_filter_set_name(gfilter, (gchar *)patt); 1311 else 1312 { 1313 gtk_file_filter_add_pattern(gfilter, (gchar *)patt); 1314 if (*p == '\n') 1315 { 1316 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(fc), 1317 gfilter); 1318 if (*(p + 1) != NUL) 1319 gfilter = gtk_file_filter_new(); 1320 } 1321 } 1322 filter = ++p; 1323 i = 0; 1324 } 1325 else 1326 { 1327 p++; 1328 i++; 1329 } 1330 } 1331 vim_free(patt); 1332 } 1333 if (saving && dflt != NULL && *dflt != NUL) 1334 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(fc), (char *)dflt); 1335 1336 gui.browse_fname = NULL; 1337 # if GTK_CHECK_VERSION(3,20,0) 1338 if (gtk_native_dialog_run(GTK_NATIVE_DIALOG(fc)) == GTK_RESPONSE_ACCEPT) 1339 # else 1340 if (gtk_dialog_run(GTK_DIALOG(fc)) == GTK_RESPONSE_ACCEPT) 1341 #endif 1342 { 1343 char *filename; 1344 1345 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fc)); 1346 gui.browse_fname = (char_u *)g_strdup(filename); 1347 g_free(filename); 1348 } 1349 # if GTK_CHECK_VERSION(3,20,0) 1350 g_object_unref(fc); 1351 # else 1352 gtk_widget_destroy(GTK_WIDGET(fc)); 1353 # endif 1354 1355 #else // !USE_FILE_CHOOSER 1356 1357 if (gui.filedlg == NULL) 1358 { 1359 GtkFileSelection *fs; // shortcut 1360 1361 gui.filedlg = gtk_file_selection_new((const gchar *)title); 1362 gtk_window_set_modal(GTK_WINDOW(gui.filedlg), TRUE); 1363 gtk_window_set_transient_for(GTK_WINDOW(gui.filedlg), 1364 GTK_WINDOW(gui.mainwin)); 1365 fs = GTK_FILE_SELECTION(gui.filedlg); 1366 1367 gtk_container_border_width(GTK_CONTAINER(fs), 4); 1368 1369 gtk_signal_connect(GTK_OBJECT(fs->ok_button), 1370 "clicked", GTK_SIGNAL_FUNC(browse_ok_cb), &gui); 1371 gtk_signal_connect(GTK_OBJECT(fs->cancel_button), 1372 "clicked", GTK_SIGNAL_FUNC(browse_cancel_cb), &gui); 1373 // gtk_signal_connect() doesn't work for destroy, it causes a hang 1374 gtk_signal_connect_object(GTK_OBJECT(gui.filedlg), 1375 "destroy", GTK_SIGNAL_FUNC(browse_destroy_cb), 1376 GTK_OBJECT(gui.filedlg)); 1377 } 1378 else 1379 gtk_window_set_title(GTK_WINDOW(gui.filedlg), (const gchar *)title); 1380 1381 // Concatenate "initdir" and "dflt". 1382 if (dflt != NULL && *dflt != NUL 1383 && STRLEN(dirbuf) + 2 + STRLEN(dflt) < MAXPATHL) 1384 STRCAT(dirbuf, dflt); 1385 1386 gtk_file_selection_set_filename(GTK_FILE_SELECTION(gui.filedlg), 1387 (const gchar *)dirbuf); 1388 1389 gtk_widget_show(gui.filedlg); 1390 gtk_main(); 1391 #endif // !USE_FILE_CHOOSER 1392 g_log_remove_handler(domain, log_handler); 1393 1394 CONVERT_TO_UTF8_FREE(title); 1395 if (gui.browse_fname == NULL) 1396 return NULL; 1397 1398 // shorten the file name if possible 1399 return vim_strsave(shorten_fname1(gui.browse_fname)); 1400 } 1401 1402 /* 1403 * Put up a directory selector 1404 * Returns the selected name in allocated memory, or NULL for Cancel. 1405 * title title for the window 1406 * dflt default name 1407 * initdir initial directory, NULL for current dir 1408 */ 1409 char_u * 1410 gui_mch_browsedir( 1411 char_u *title, 1412 char_u *initdir) 1413 { 1414 # if defined(GTK_FILE_CHOOSER) // Only in GTK 2.4 and later. 1415 char_u dirbuf[MAXPATHL]; 1416 char_u *p; 1417 GtkWidget *dirdlg; // file selection dialog 1418 char_u *dirname = NULL; 1419 1420 title = CONVERT_TO_UTF8(title); 1421 1422 dirdlg = gtk_file_chooser_dialog_new( 1423 (const gchar *)title, 1424 GTK_WINDOW(gui.mainwin), 1425 GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, 1426 # if GTK_CHECK_VERSION(3,10,0) 1427 _("_Cancel"), GTK_RESPONSE_CANCEL, 1428 _("_OK"), GTK_RESPONSE_ACCEPT, 1429 # else 1430 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 1431 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, 1432 # endif 1433 NULL); 1434 1435 CONVERT_TO_UTF8_FREE(title); 1436 1437 // if our pointer is currently hidden, then we should show it. 1438 gui_mch_mousehide(FALSE); 1439 1440 // GTK appears to insist on an absolute path. 1441 if (initdir == NULL || *initdir == NUL 1442 || vim_FullName(initdir, dirbuf, MAXPATHL - 10, FALSE) == FAIL) 1443 mch_dirname(dirbuf, MAXPATHL - 10); 1444 1445 // Always need a trailing slash for a directory. 1446 // Also add a dummy file name, so that we get to the directory. 1447 add_pathsep(dirbuf); 1448 STRCAT(dirbuf, "@zd(*&1|"); 1449 gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dirdlg), 1450 (const gchar *)dirbuf); 1451 1452 // Run the dialog. 1453 if (gtk_dialog_run(GTK_DIALOG(dirdlg)) == GTK_RESPONSE_ACCEPT) 1454 dirname = (char_u *)gtk_file_chooser_get_filename( 1455 GTK_FILE_CHOOSER(dirdlg)); 1456 gtk_widget_destroy(dirdlg); 1457 if (dirname == NULL) 1458 return NULL; 1459 1460 // shorten the file name if possible 1461 p = vim_strsave(shorten_fname1(dirname)); 1462 g_free(dirname); 1463 return p; 1464 1465 # else // !defined(GTK_FILE_CHOOSER) 1466 // For GTK 2.2 and earlier: fall back to ordinary file selector. 1467 return gui_mch_browse(0, title, NULL, NULL, initdir, NULL); 1468 # endif // !defined(GTK_FILE_CHOOSER) 1469 } 1470 1471 1472 #endif // FEAT_BROWSE 1473 1474 #if defined(FEAT_GUI_DIALOG) || defined(PROTO) 1475 1476 static GtkWidget * 1477 create_message_dialog(int type, char_u *title, char_u *message) 1478 { 1479 GtkWidget *dialog; 1480 GtkMessageType message_type; 1481 1482 switch (type) 1483 { 1484 case VIM_ERROR: message_type = GTK_MESSAGE_ERROR; break; 1485 case VIM_WARNING: message_type = GTK_MESSAGE_WARNING; break; 1486 case VIM_QUESTION: message_type = GTK_MESSAGE_QUESTION; break; 1487 default: message_type = GTK_MESSAGE_INFO; break; 1488 } 1489 1490 message = CONVERT_TO_UTF8(message); 1491 dialog = gtk_message_dialog_new(GTK_WINDOW(gui.mainwin), 1492 GTK_DIALOG_DESTROY_WITH_PARENT, 1493 message_type, 1494 GTK_BUTTONS_NONE, 1495 "%s", (const char *)message); 1496 CONVERT_TO_UTF8_FREE(message); 1497 1498 if (title != NULL) 1499 { 1500 title = CONVERT_TO_UTF8(title); 1501 gtk_window_set_title(GTK_WINDOW(dialog), (const char *)title); 1502 CONVERT_TO_UTF8_FREE(title); 1503 } 1504 else if (type == VIM_GENERIC) 1505 { 1506 gtk_window_set_title(GTK_WINDOW(dialog), "VIM"); 1507 } 1508 1509 return dialog; 1510 } 1511 1512 /* 1513 * Split up button_string into individual button labels by inserting 1514 * NUL bytes. Also replace the Vim-style mnemonic accelerator prefix 1515 * '&' with '_'. button_string must point to allocated memory! 1516 * Return an allocated array of pointers into button_string. 1517 */ 1518 static char ** 1519 split_button_string(char_u *button_string, int *n_buttons) 1520 { 1521 char **array; 1522 char_u *p; 1523 unsigned int count = 1; 1524 1525 for (p = button_string; *p != NUL; ++p) 1526 if (*p == DLG_BUTTON_SEP) 1527 ++count; 1528 1529 array = ALLOC_MULT(char *, count + 1); 1530 count = 0; 1531 1532 if (array != NULL) 1533 { 1534 array[count++] = (char *)button_string; 1535 for (p = button_string; *p != NUL; ) 1536 { 1537 if (*p == DLG_BUTTON_SEP) 1538 { 1539 *p++ = NUL; 1540 array[count++] = (char *)p; 1541 } 1542 else if (*p == DLG_HOTKEY_CHAR) 1543 *p++ = '_'; 1544 else 1545 MB_PTR_ADV(p); 1546 } 1547 array[count] = NULL; // currently not relied upon, but doesn't hurt 1548 } 1549 1550 *n_buttons = count; 1551 return array; 1552 } 1553 1554 static char ** 1555 split_button_translation(const char *message) 1556 { 1557 char **buttons = NULL; 1558 char_u *str; 1559 int n_buttons = 0; 1560 int n_expected = 1; 1561 1562 for (str = (char_u *)message; *str != NUL; ++str) 1563 if (*str == DLG_BUTTON_SEP) 1564 ++n_expected; 1565 1566 str = (char_u *)_(message); 1567 if (str != NULL) 1568 { 1569 if (output_conv.vc_type != CONV_NONE) 1570 str = string_convert(&output_conv, str, NULL); 1571 else 1572 str = vim_strsave(str); 1573 1574 if (str != NULL) 1575 buttons = split_button_string(str, &n_buttons); 1576 } 1577 /* 1578 * Uh-oh... this should never ever happen. But we don't wanna crash 1579 * if the translation is broken, thus fall back to the untranslated 1580 * buttons string in case of emergency. 1581 */ 1582 if (buttons == NULL || n_buttons != n_expected) 1583 { 1584 vim_free(buttons); 1585 vim_free(str); 1586 buttons = NULL; 1587 str = vim_strsave((char_u *)message); 1588 1589 if (str != NULL) 1590 buttons = split_button_string(str, &n_buttons); 1591 if (buttons == NULL) 1592 vim_free(str); 1593 } 1594 1595 return buttons; 1596 } 1597 1598 static int 1599 button_equal(const char *a, const char *b) 1600 { 1601 while (*a != '\0' && *b != '\0') 1602 { 1603 if (*a == '_' && *++a == '\0') 1604 break; 1605 if (*b == '_' && *++b == '\0') 1606 break; 1607 1608 if (g_unichar_tolower(g_utf8_get_char(a)) 1609 != g_unichar_tolower(g_utf8_get_char(b))) 1610 return FALSE; 1611 1612 a = g_utf8_next_char(a); 1613 b = g_utf8_next_char(b); 1614 } 1615 1616 return (*a == '\0' && *b == '\0'); 1617 } 1618 1619 static void 1620 dialog_add_buttons(GtkDialog *dialog, char_u *button_string) 1621 { 1622 char **ok; 1623 char **ync; // "yes no cancel" 1624 char **buttons; 1625 int n_buttons = 0; 1626 int idx; 1627 1628 button_string = vim_strsave(button_string); // must be writable 1629 if (button_string == NULL) 1630 return; 1631 1632 // Check 'v' flag in 'guioptions': vertical button placement. 1633 if (vim_strchr(p_go, GO_VERTICAL) != NULL) 1634 { 1635 # if GTK_CHECK_VERSION(3,0,0) 1636 // Add GTK+ 3 code if necessary. 1637 // N.B. GTK+ 3 doesn't allow you to access vbox and action_area via 1638 // the C API. 1639 # else 1640 GtkWidget *vbutton_box; 1641 1642 vbutton_box = gtk_vbutton_box_new(); 1643 gtk_widget_show(vbutton_box); 1644 gtk_box_pack_end(GTK_BOX(GTK_DIALOG(dialog)->vbox), 1645 vbutton_box, TRUE, FALSE, 0); 1646 // Overrule the "action_area" value, hopefully this works... 1647 GTK_DIALOG(dialog)->action_area = vbutton_box; 1648 # endif 1649 } 1650 1651 /* 1652 * Yes this is ugly, I don't particularly like it either. But doing it 1653 * this way has the compelling advantage that translations need not to 1654 * be touched at all. See below what 'ok' and 'ync' are used for. 1655 */ 1656 ok = split_button_translation(N_("&Ok")); 1657 ync = split_button_translation(N_("&Yes\n&No\n&Cancel")); 1658 buttons = split_button_string(button_string, &n_buttons); 1659 1660 /* 1661 * Yes, the buttons are in reversed order to match the GNOME 2 desktop 1662 * environment. Don't hit me -- it's all about consistency. 1663 * Well, apparently somebody changed his mind: with GTK 2.2.4 it works the 1664 * other way around... 1665 */ 1666 for (idx = 1; idx <= n_buttons; ++idx) 1667 { 1668 char *label; 1669 char_u *label8; 1670 1671 label = buttons[idx - 1]; 1672 /* 1673 * Perform some guesswork to find appropriate stock items for the 1674 * buttons. We have to compare with a sample of the translated 1675 * button string to get things right. Yes, this is hackish :/ 1676 * 1677 * But even the common button labels aren't necessarily translated, 1678 * since anyone can create their own dialogs using Vim functions. 1679 * Thus we have to check for those too. 1680 */ 1681 if (ok != NULL && ync != NULL) // almost impossible to fail 1682 { 1683 # if GTK_CHECK_VERSION(3,10,0) 1684 if (button_equal(label, ok[0])) label = _("OK"); 1685 else if (button_equal(label, ync[0])) label = _("Yes"); 1686 else if (button_equal(label, ync[1])) label = _("No"); 1687 else if (button_equal(label, ync[2])) label = _("Cancel"); 1688 else if (button_equal(label, "Ok")) label = _("OK"); 1689 else if (button_equal(label, "Yes")) label = _("Yes"); 1690 else if (button_equal(label, "No")) label = _("No"); 1691 else if (button_equal(label, "Cancel")) label = _("Cancel"); 1692 # else 1693 if (button_equal(label, ok[0])) label = GTK_STOCK_OK; 1694 else if (button_equal(label, ync[0])) label = GTK_STOCK_YES; 1695 else if (button_equal(label, ync[1])) label = GTK_STOCK_NO; 1696 else if (button_equal(label, ync[2])) label = GTK_STOCK_CANCEL; 1697 else if (button_equal(label, "Ok")) label = GTK_STOCK_OK; 1698 else if (button_equal(label, "Yes")) label = GTK_STOCK_YES; 1699 else if (button_equal(label, "No")) label = GTK_STOCK_NO; 1700 else if (button_equal(label, "Cancel")) label = GTK_STOCK_CANCEL; 1701 # endif 1702 } 1703 label8 = CONVERT_TO_UTF8((char_u *)label); 1704 gtk_dialog_add_button(dialog, (const gchar *)label8, idx); 1705 CONVERT_TO_UTF8_FREE(label8); 1706 } 1707 1708 if (ok != NULL) 1709 vim_free(*ok); 1710 if (ync != NULL) 1711 vim_free(*ync); 1712 vim_free(ok); 1713 vim_free(ync); 1714 vim_free(buttons); 1715 vim_free(button_string); 1716 } 1717 1718 /* 1719 * Allow mnemonic accelerators to be activated without pressing <Alt>. 1720 * I'm not sure if it's a wise idea to do this. However, the old GTK+ 1.2 1721 * GUI used to work this way, and I consider the impact on UI consistency 1722 * low enough to justify implementing this as a special Vim feature. 1723 */ 1724 typedef struct _DialogInfo 1725 { 1726 int ignore_enter; // no default button, ignore "Enter" 1727 int noalt; // accept accelerators without Alt 1728 GtkDialog *dialog; // Widget of the dialog 1729 } DialogInfo; 1730 1731 static gboolean 1732 dialog_key_press_event_cb(GtkWidget *widget, GdkEventKey *event, gpointer data) 1733 { 1734 DialogInfo *di = (DialogInfo *)data; 1735 1736 // Ignore hitting Enter (or Space) when there is no default button. 1737 if (di->ignore_enter && (event->keyval == GDK_Return 1738 || event->keyval == ' ')) 1739 return TRUE; 1740 else // A different key was pressed, return to normal behavior 1741 di->ignore_enter = FALSE; 1742 1743 // Close the dialog when hitting "Esc". 1744 if (event->keyval == GDK_Escape) 1745 { 1746 gtk_dialog_response(di->dialog, GTK_RESPONSE_REJECT); 1747 return TRUE; 1748 } 1749 1750 if (di->noalt 1751 && (event->state & gtk_accelerator_get_default_mod_mask()) == 0) 1752 { 1753 return gtk_window_mnemonic_activate( 1754 GTK_WINDOW(widget), event->keyval, 1755 gtk_window_get_mnemonic_modifier(GTK_WINDOW(widget))); 1756 } 1757 1758 return FALSE; // continue emission 1759 } 1760 1761 int 1762 gui_mch_dialog(int type, // type of dialog 1763 char_u *title, // title of dialog 1764 char_u *message, // message text 1765 char_u *buttons, // names of buttons 1766 int def_but, // default button 1767 char_u *textfield, // text for textfield or NULL 1768 int ex_cmd UNUSED) 1769 { 1770 GtkWidget *dialog; 1771 GtkWidget *entry = NULL; 1772 char_u *text; 1773 int response; 1774 DialogInfo dialoginfo; 1775 1776 dialog = create_message_dialog(type, title, message); 1777 dialoginfo.dialog = GTK_DIALOG(dialog); 1778 dialog_add_buttons(GTK_DIALOG(dialog), buttons); 1779 1780 if (textfield != NULL) 1781 { 1782 GtkWidget *alignment; 1783 1784 entry = gtk_entry_new(); 1785 gtk_widget_show(entry); 1786 1787 // Make Enter work like pressing OK. 1788 gtk_entry_set_activates_default(GTK_ENTRY(entry), TRUE); 1789 1790 text = CONVERT_TO_UTF8(textfield); 1791 gtk_entry_set_text(GTK_ENTRY(entry), (const char *)text); 1792 CONVERT_TO_UTF8_FREE(text); 1793 1794 # if GTK_CHECK_VERSION(3,14,0) 1795 gtk_widget_set_halign(GTK_WIDGET(entry), GTK_ALIGN_CENTER); 1796 gtk_widget_set_valign(GTK_WIDGET(entry), GTK_ALIGN_CENTER); 1797 gtk_widget_set_hexpand(GTK_WIDGET(entry), TRUE); 1798 gtk_widget_set_vexpand(GTK_WIDGET(entry), TRUE); 1799 1800 alignment = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 1801 # else 1802 alignment = gtk_alignment_new((float)0.5, (float)0.5, 1803 (float)1.0, (float)1.0); 1804 # endif 1805 gtk_container_add(GTK_CONTAINER(alignment), entry); 1806 gtk_container_set_border_width(GTK_CONTAINER(alignment), 5); 1807 gtk_widget_show(alignment); 1808 1809 # if GTK_CHECK_VERSION(3,0,0) 1810 { 1811 GtkWidget * const vbox 1812 = gtk_dialog_get_content_area(GTK_DIALOG(dialog)); 1813 gtk_box_pack_start(GTK_BOX(vbox), 1814 alignment, TRUE, FALSE, 0); 1815 } 1816 # else 1817 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), 1818 alignment, TRUE, FALSE, 0); 1819 # endif 1820 dialoginfo.noalt = FALSE; 1821 } 1822 else 1823 dialoginfo.noalt = TRUE; 1824 1825 // Allow activation of mnemonic accelerators without pressing <Alt> when 1826 // there is no textfield. Handle pressing Esc. 1827 g_signal_connect(G_OBJECT(dialog), "key-press-event", 1828 G_CALLBACK(&dialog_key_press_event_cb), &dialoginfo); 1829 1830 if (def_but > 0) 1831 { 1832 gtk_dialog_set_default_response(GTK_DIALOG(dialog), def_but); 1833 dialoginfo.ignore_enter = FALSE; 1834 } 1835 else 1836 // No default button, ignore pressing Enter. 1837 dialoginfo.ignore_enter = TRUE; 1838 1839 // Show the mouse pointer if it's currently hidden. 1840 gui_mch_mousehide(FALSE); 1841 1842 response = gtk_dialog_run(GTK_DIALOG(dialog)); 1843 1844 // GTK_RESPONSE_NONE means the dialog was programmatically destroyed. 1845 if (response != GTK_RESPONSE_NONE) 1846 { 1847 if (response == GTK_RESPONSE_ACCEPT) // Enter pressed 1848 response = def_but; 1849 if (textfield != NULL) 1850 { 1851 text = (char_u *)gtk_entry_get_text(GTK_ENTRY(entry)); 1852 text = CONVERT_FROM_UTF8(text); 1853 1854 vim_strncpy(textfield, text, IOSIZE - 1); 1855 1856 CONVERT_FROM_UTF8_FREE(text); 1857 } 1858 gtk_widget_destroy(dialog); 1859 } 1860 1861 return response > 0 ? response : 0; 1862 } 1863 1864 #endif // FEAT_GUI_DIALOG 1865 1866 1867 #if defined(FEAT_MENU) || defined(PROTO) 1868 1869 void 1870 gui_mch_show_popupmenu(vimmenu_T *menu) 1871 { 1872 # if defined(FEAT_XIM) 1873 /* 1874 * Append a submenu for selecting an input method. This is 1875 * currently the only way to switch input methods at runtime. 1876 */ 1877 # if !GTK_CHECK_VERSION(3,10,0) 1878 if (xic != NULL && g_object_get_data(G_OBJECT(menu->submenu_id), 1879 "vim-has-im-menu") == NULL) 1880 { 1881 GtkWidget *menuitem; 1882 GtkWidget *submenu; 1883 char_u *name; 1884 1885 menuitem = gtk_separator_menu_item_new(); 1886 gtk_widget_show(menuitem); 1887 gtk_menu_shell_append(GTK_MENU_SHELL(menu->submenu_id), menuitem); 1888 1889 name = (char_u *)_("Input _Methods"); 1890 name = CONVERT_TO_UTF8(name); 1891 menuitem = gtk_menu_item_new_with_mnemonic((const char *)name); 1892 CONVERT_TO_UTF8_FREE(name); 1893 gtk_widget_show(menuitem); 1894 1895 submenu = gtk_menu_new(); 1896 gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu); 1897 gtk_menu_shell_append(GTK_MENU_SHELL(menu->submenu_id), menuitem); 1898 1899 gtk_im_multicontext_append_menuitems(GTK_IM_MULTICONTEXT(xic), 1900 GTK_MENU_SHELL(submenu)); 1901 g_object_set_data(G_OBJECT(menu->submenu_id), 1902 "vim-has-im-menu", GINT_TO_POINTER(TRUE)); 1903 } 1904 # endif 1905 # endif // FEAT_XIM 1906 1907 # if GTK_CHECK_VERSION(3,22,2) 1908 { 1909 GdkEventButton trigger; 1910 1911 // A pseudo event to have gtk_menu_popup_at_pointer() work. Since the 1912 // function calculates the popup menu position on the basis of the 1913 // actual pointer position when it is invoked, the fields x, y, x_root 1914 // and y_root are set to zero for convenience. 1915 trigger.type = GDK_BUTTON_PRESS; 1916 trigger.window = gtk_widget_get_window(gui.drawarea); 1917 trigger.send_event = FALSE; 1918 trigger.time = gui.event_time; 1919 trigger.x = 0.0; 1920 trigger.y = 0.0; 1921 trigger.axes = NULL; 1922 trigger.state = 0; 1923 trigger.button = 3; 1924 trigger.device = NULL; 1925 trigger.x_root = 0.0; 1926 trigger.y_root = 0.0; 1927 1928 gtk_menu_popup_at_pointer(GTK_MENU(menu->submenu_id), 1929 (GdkEvent *)&trigger); 1930 } 1931 #else 1932 gtk_menu_popup(GTK_MENU(menu->submenu_id), 1933 NULL, NULL, 1934 (GtkMenuPositionFunc)NULL, NULL, 1935 3U, gui.event_time); 1936 #endif 1937 } 1938 1939 // Ugly global variable to pass "mouse_pos" flag from gui_make_popup() to 1940 // popup_menu_position_func(). 1941 static int popup_mouse_pos; 1942 1943 /* 1944 * Menu position callback; used by gui_make_popup() to place the menu 1945 * at the current text cursor position. 1946 * 1947 * Note: The push_in output argument seems to affect scrolling of huge 1948 * menus that don't fit on the screen. Leave it at the default for now. 1949 */ 1950 static void 1951 popup_menu_position_func(GtkMenu *menu UNUSED, 1952 gint *x, gint *y, 1953 gboolean *push_in UNUSED, 1954 gpointer user_data UNUSED) 1955 { 1956 gdk_window_get_origin(gtk_widget_get_window(gui.drawarea), x, y); 1957 1958 if (popup_mouse_pos) 1959 { 1960 int mx, my; 1961 1962 gui_mch_getmouse(&mx, &my); 1963 *x += mx; 1964 *y += my; 1965 } 1966 else if (curwin != NULL && gui.drawarea != NULL && 1967 gtk_widget_get_window(gui.drawarea) != NULL) 1968 { 1969 // Find the cursor position in the current window 1970 *x += FILL_X(curwin->w_wincol + curwin->w_wcol + 1) + 1; 1971 *y += FILL_Y(W_WINROW(curwin) + curwin->w_wrow + 1) + 1; 1972 } 1973 } 1974 1975 void 1976 gui_make_popup(char_u *path_name, int mouse_pos) 1977 { 1978 vimmenu_T *menu; 1979 1980 popup_mouse_pos = mouse_pos; 1981 1982 menu = gui_find_menu(path_name); 1983 1984 if (menu != NULL && menu->submenu_id != NULL) 1985 { 1986 # if GTK_CHECK_VERSION(3,22,2) 1987 GdkWindow * const win = gtk_widget_get_window(gui.drawarea); 1988 GdkEventButton trigger; 1989 1990 // A pseudo event to have gtk_menu_popup_at_*() functions work. Since 1991 // the position where the menu pops up is automatically adjusted by 1992 // the functions, none of the fields x, y, x_root and y_root has to be 1993 // set to a specific value here; therefore, they are set to zero for 1994 // convenience. 1995 trigger.type = GDK_BUTTON_PRESS; 1996 trigger.window = win; 1997 trigger.send_event = FALSE; 1998 trigger.time = GDK_CURRENT_TIME; 1999 trigger.x = 0.0; 2000 trigger.y = 0.0; 2001 trigger.axes = NULL; 2002 trigger.state = 0; 2003 trigger.button = 0; 2004 trigger.device = NULL; 2005 trigger.x_root = 0.0; 2006 trigger.y_root = 0.0; 2007 2008 if (mouse_pos) 2009 gtk_menu_popup_at_pointer(GTK_MENU(menu->submenu_id), 2010 (GdkEvent *)&trigger); 2011 else 2012 { 2013 gint origin_x, origin_y; 2014 GdkRectangle rect = { 0, 0, 0, 0 }; 2015 2016 gdk_window_get_origin(win, &origin_x, &origin_y); 2017 popup_menu_position_func(NULL, &rect.x, &rect.y, NULL, NULL); 2018 2019 rect.x -= origin_x; 2020 rect.y -= origin_y; 2021 2022 gtk_menu_popup_at_rect(GTK_MENU(menu->submenu_id), 2023 win, 2024 &rect, 2025 GDK_GRAVITY_SOUTH_EAST, 2026 GDK_GRAVITY_NORTH_WEST, 2027 (GdkEvent *)&trigger); 2028 } 2029 # else 2030 gtk_menu_popup(GTK_MENU(menu->submenu_id), 2031 NULL, NULL, 2032 &popup_menu_position_func, NULL, 2033 0U, (guint32)GDK_CURRENT_TIME); 2034 # endif 2035 } 2036 } 2037 2038 #endif // FEAT_MENU 2039 2040 2041 /* 2042 * We don't create it twice. 2043 */ 2044 2045 typedef struct _SharedFindReplace 2046 { 2047 GtkWidget *dialog; // the main dialog widget 2048 GtkWidget *wword; // 'Whole word only' check button 2049 GtkWidget *mcase; // 'Match case' check button 2050 GtkWidget *up; // search direction 'Up' radio button 2051 GtkWidget *down; // search direction 'Down' radio button 2052 GtkWidget *what; // 'Find what' entry text widget 2053 GtkWidget *with; // 'Replace with' entry text widget 2054 GtkWidget *find; // 'Find Next' action button 2055 GtkWidget *replace; // 'Replace With' action button 2056 GtkWidget *all; // 'Replace All' action button 2057 } SharedFindReplace; 2058 2059 static SharedFindReplace find_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; 2060 static SharedFindReplace repl_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; 2061 2062 static int 2063 find_key_press_event( 2064 GtkWidget *widget UNUSED, 2065 GdkEventKey *event, 2066 SharedFindReplace *frdp) 2067 { 2068 // If the user is holding one of the key modifiers we will just bail out, 2069 // thus preserving the possibility of normal focus traversal. 2070 if (event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) 2071 return FALSE; 2072 2073 // the Escape key synthesizes a cancellation action 2074 if (event->keyval == GDK_Escape) 2075 { 2076 gtk_widget_hide(frdp->dialog); 2077 2078 return TRUE; 2079 } 2080 2081 // It would be delightful if it where possible to do search history 2082 // operations on the K_UP and K_DOWN keys here. 2083 2084 return FALSE; 2085 } 2086 2087 static GtkWidget * 2088 #if GTK_CHECK_VERSION(3,10,0) 2089 create_image_button(const char *stock_id UNUSED, 2090 const char *label) 2091 #else 2092 create_image_button(const char *stock_id, 2093 const char *label) 2094 #endif 2095 { 2096 char_u *text; 2097 GtkWidget *box; 2098 GtkWidget *alignment; 2099 GtkWidget *button; 2100 2101 text = CONVERT_TO_UTF8((char_u *)label); 2102 2103 #if GTK_CHECK_VERSION(3,2,0) 2104 box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 3); 2105 gtk_box_set_homogeneous(GTK_BOX(box), FALSE); 2106 #else 2107 box = gtk_hbox_new(FALSE, 3); 2108 #endif 2109 #if !GTK_CHECK_VERSION(3,10,0) 2110 if (stock_id != NULL) 2111 gtk_box_pack_start(GTK_BOX(box), 2112 gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_BUTTON), 2113 FALSE, FALSE, 0); 2114 #endif 2115 gtk_box_pack_start(GTK_BOX(box), 2116 gtk_label_new((const char *)text), 2117 FALSE, FALSE, 0); 2118 2119 CONVERT_TO_UTF8_FREE(text); 2120 2121 #if GTK_CHECK_VERSION(3,14,0) 2122 gtk_widget_set_halign(GTK_WIDGET(box), GTK_ALIGN_CENTER); 2123 gtk_widget_set_valign(GTK_WIDGET(box), GTK_ALIGN_CENTER); 2124 gtk_widget_set_hexpand(GTK_WIDGET(box), TRUE); 2125 gtk_widget_set_vexpand(GTK_WIDGET(box), TRUE); 2126 2127 alignment = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 2128 #else 2129 alignment = gtk_alignment_new((float)0.5, (float)0.5, 2130 (float)0.0, (float)0.0); 2131 #endif 2132 gtk_container_add(GTK_CONTAINER(alignment), box); 2133 gtk_widget_show_all(alignment); 2134 2135 button = gtk_button_new(); 2136 gtk_container_add(GTK_CONTAINER(button), alignment); 2137 2138 return button; 2139 } 2140 2141 /* 2142 * This is currently only used by find_replace_dialog_create(), and 2143 * I'd really like to keep it at that. In other words: don't spread 2144 * this nasty hack all over the code. Think twice. 2145 */ 2146 static const char * 2147 convert_localized_message(char_u **buffer, const char *message) 2148 { 2149 if (output_conv.vc_type == CONV_NONE) 2150 return message; 2151 2152 vim_free(*buffer); 2153 *buffer = string_convert(&output_conv, (char_u *)message, NULL); 2154 2155 return (const char *)*buffer; 2156 } 2157 2158 /* 2159 * Returns the number of characters in GtkEntry. 2160 */ 2161 static unsigned long 2162 entry_get_text_length(GtkEntry *entry) 2163 { 2164 g_return_val_if_fail(entry != NULL, 0); 2165 g_return_val_if_fail(GTK_IS_ENTRY(entry) == TRUE, 0); 2166 2167 #if GTK_CHECK_VERSION(2,18,0) 2168 // 2.18 introduced a new object GtkEntryBuffer to handle text data for 2169 // GtkEntry instead of letting each instance of the latter have its own 2170 // storage for that. The code below is almost identical to the 2171 // implementation of gtk_entry_get_text_length() for the versions >= 2.18. 2172 return gtk_entry_buffer_get_length(gtk_entry_get_buffer(entry)); 2173 #elif GTK_CHECK_VERSION(2,14,0) 2174 // 2.14 introduced a new function to avoid memory management bugs which can 2175 // happen when gtk_entry_get_text() is used without due care and attention. 2176 return gtk_entry_get_text_length(entry); 2177 #else 2178 // gtk_entry_get_text() returns the pointer to the storage allocated 2179 // internally by the widget. Accordingly, use the one with great care: 2180 // Don't free it nor modify the contents it points to; call the function 2181 // every time you need the pointer since its value may have been changed 2182 // by the widget. 2183 return g_utf8_strlen(gtk_entry_get_text(entry), -1); 2184 #endif 2185 } 2186 2187 static void 2188 find_replace_dialog_create(char_u *arg, int do_replace) 2189 { 2190 GtkWidget *hbox; // main top down box 2191 GtkWidget *actionarea; 2192 GtkWidget *table; 2193 GtkWidget *tmp; 2194 GtkWidget *vbox; 2195 gboolean sensitive; 2196 SharedFindReplace *frdp; 2197 char_u *entry_text; 2198 int wword = FALSE; 2199 int mcase = !p_ic; 2200 char_u *conv_buffer = NULL; 2201 # define CONV(message) convert_localized_message(&conv_buffer, (message)) 2202 2203 frdp = (do_replace) ? (&repl_widgets) : (&find_widgets); 2204 2205 // Get the search string to use. 2206 entry_text = get_find_dialog_text(arg, &wword, &mcase); 2207 2208 if (entry_text != NULL && output_conv.vc_type != CONV_NONE) 2209 { 2210 char_u *old_text = entry_text; 2211 entry_text = string_convert(&output_conv, entry_text, NULL); 2212 vim_free(old_text); 2213 } 2214 2215 /* 2216 * If the dialog already exists, just raise it. 2217 */ 2218 if (frdp->dialog) 2219 { 2220 if (entry_text != NULL) 2221 { 2222 gtk_entry_set_text(GTK_ENTRY(frdp->what), (char *)entry_text); 2223 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->wword), 2224 (gboolean)wword); 2225 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->mcase), 2226 (gboolean)mcase); 2227 } 2228 gtk_window_present(GTK_WINDOW(frdp->dialog)); 2229 2230 // For :promptfind dialog, always give keyboard focus to 'what' entry. 2231 // For :promptrepl dialog, give it to 'with' entry if 'what' has an 2232 // non-empty entry; otherwise, to 'what' entry. 2233 gtk_widget_grab_focus(frdp->what); 2234 if (do_replace && entry_get_text_length(GTK_ENTRY(frdp->what)) > 0) 2235 gtk_widget_grab_focus(frdp->with); 2236 2237 vim_free(entry_text); 2238 return; 2239 } 2240 2241 frdp->dialog = gtk_dialog_new(); 2242 #if GTK_CHECK_VERSION(3,0,0) 2243 // Nothing equivalent to gtk_dialog_set_has_separator() in GTK+ 3. 2244 #else 2245 gtk_dialog_set_has_separator(GTK_DIALOG(frdp->dialog), FALSE); 2246 #endif 2247 gtk_window_set_transient_for(GTK_WINDOW(frdp->dialog), GTK_WINDOW(gui.mainwin)); 2248 gtk_window_set_destroy_with_parent(GTK_WINDOW(frdp->dialog), TRUE); 2249 2250 if (do_replace) 2251 { 2252 gtk_window_set_title(GTK_WINDOW(frdp->dialog), 2253 CONV(_("VIM - Search and Replace..."))); 2254 } 2255 else 2256 { 2257 gtk_window_set_title(GTK_WINDOW(frdp->dialog), 2258 CONV(_("VIM - Search..."))); 2259 } 2260 2261 #if GTK_CHECK_VERSION(3,2,0) 2262 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 2263 gtk_box_set_homogeneous(GTK_BOX(hbox), FALSE); 2264 #else 2265 hbox = gtk_hbox_new(FALSE, 0); 2266 #endif 2267 gtk_container_set_border_width(GTK_CONTAINER(hbox), 10); 2268 #if GTK_CHECK_VERSION(3,0,0) 2269 { 2270 GtkWidget * const dialog_vbox 2271 = gtk_dialog_get_content_area(GTK_DIALOG(frdp->dialog)); 2272 gtk_container_add(GTK_CONTAINER(dialog_vbox), hbox); 2273 } 2274 #else 2275 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(frdp->dialog)->vbox), hbox); 2276 #endif 2277 2278 if (do_replace) 2279 #if GTK_CHECK_VERSION(3,4,0) 2280 table = gtk_grid_new(); 2281 #else 2282 table = gtk_table_new(1024, 4, FALSE); 2283 #endif 2284 else 2285 #if GTK_CHECK_VERSION(3,4,0) 2286 table = gtk_grid_new(); 2287 #else 2288 table = gtk_table_new(1024, 3, FALSE); 2289 #endif 2290 gtk_box_pack_start(GTK_BOX(hbox), table, TRUE, TRUE, 0); 2291 gtk_container_set_border_width(GTK_CONTAINER(table), 4); 2292 2293 tmp = gtk_label_new(CONV(_("Find what:"))); 2294 #if GTK_CHECK_VERSION(3,16,0) 2295 gtk_label_set_xalign(GTK_LABEL(tmp), 0.0); 2296 gtk_label_set_yalign(GTK_LABEL(tmp), 0.5); 2297 #elif GTK_CHECK_VERSION(3,14,0) 2298 { 2299 GValue align_val = G_VALUE_INIT; 2300 2301 g_value_init(&align_val, G_TYPE_FLOAT); 2302 2303 g_value_set_float(&align_val, 0.0); 2304 g_object_set_property(G_OBJECT(tmp), "xalign", &align_val); 2305 2306 g_value_set_float(&align_val, 0.5); 2307 g_object_set_property(G_OBJECT(tmp), "yalign", &align_val); 2308 2309 g_value_unset(&align_val); 2310 } 2311 #else 2312 gtk_misc_set_alignment(GTK_MISC(tmp), (gfloat)0.0, (gfloat)0.5); 2313 #endif 2314 #if GTK_CHECK_VERSION(3,4,0) 2315 gtk_grid_attach(GTK_GRID(table), tmp, 0, 0, 2, 1); 2316 #else 2317 gtk_table_attach(GTK_TABLE(table), tmp, 0, 1, 0, 1, 2318 GTK_FILL, GTK_EXPAND, 2, 2); 2319 #endif 2320 frdp->what = gtk_entry_new(); 2321 sensitive = (entry_text != NULL && entry_text[0] != NUL); 2322 if (entry_text != NULL) 2323 gtk_entry_set_text(GTK_ENTRY(frdp->what), (char *)entry_text); 2324 g_signal_connect(G_OBJECT(frdp->what), "changed", 2325 G_CALLBACK(entry_changed_cb), frdp->dialog); 2326 g_signal_connect_after(G_OBJECT(frdp->what), "key-press-event", 2327 G_CALLBACK(find_key_press_event), 2328 (gpointer) frdp); 2329 #if GTK_CHECK_VERSION(3,4,0) 2330 gtk_grid_attach(GTK_GRID(table), frdp->what, 2, 0, 5, 1); 2331 #else 2332 gtk_table_attach(GTK_TABLE(table), frdp->what, 1, 1024, 0, 1, 2333 GTK_EXPAND | GTK_FILL, GTK_EXPAND, 2, 2); 2334 #endif 2335 2336 if (do_replace) 2337 { 2338 tmp = gtk_label_new(CONV(_("Replace with:"))); 2339 #if GTK_CHECK_VERSION(3,16,0) 2340 gtk_label_set_xalign(GTK_LABEL(tmp), 0.0); 2341 gtk_label_set_yalign(GTK_LABEL(tmp), 0.5); 2342 #elif GTK_CHECK_VERSION(3,14,0) 2343 { 2344 GValue align_val = G_VALUE_INIT; 2345 2346 g_value_init(&align_val, G_TYPE_FLOAT); 2347 2348 g_value_set_float(&align_val, 0.0); 2349 g_object_set_property(G_OBJECT(tmp), "xalign", &align_val); 2350 2351 g_value_set_float(&align_val, 0.5); 2352 g_object_set_property(G_OBJECT(tmp), "yalign", &align_val); 2353 2354 g_value_unset(&align_val); 2355 } 2356 #else 2357 gtk_misc_set_alignment(GTK_MISC(tmp), (gfloat)0.0, (gfloat)0.5); 2358 #endif 2359 #if GTK_CHECK_VERSION(3,4,0) 2360 gtk_grid_attach(GTK_GRID(table), tmp, 0, 1, 2, 1); 2361 #else 2362 gtk_table_attach(GTK_TABLE(table), tmp, 0, 1, 1, 2, 2363 GTK_FILL, GTK_EXPAND, 2, 2); 2364 #endif 2365 frdp->with = gtk_entry_new(); 2366 g_signal_connect(G_OBJECT(frdp->with), "activate", 2367 G_CALLBACK(find_replace_cb), 2368 GINT_TO_POINTER(FRD_R_FINDNEXT)); 2369 g_signal_connect_after(G_OBJECT(frdp->with), "key-press-event", 2370 G_CALLBACK(find_key_press_event), 2371 (gpointer) frdp); 2372 #if GTK_CHECK_VERSION(3,4,0) 2373 gtk_grid_attach(GTK_GRID(table), frdp->with, 2, 1, 5, 1); 2374 #else 2375 gtk_table_attach(GTK_TABLE(table), frdp->with, 1, 1024, 1, 2, 2376 GTK_EXPAND | GTK_FILL, GTK_EXPAND, 2, 2); 2377 #endif 2378 2379 /* 2380 * Make the entry activation only change the input focus onto the 2381 * with item. 2382 */ 2383 g_signal_connect(G_OBJECT(frdp->what), "activate", 2384 G_CALLBACK(entry_activate_cb), frdp->with); 2385 } 2386 else 2387 { 2388 /* 2389 * Make the entry activation do the search. 2390 */ 2391 g_signal_connect(G_OBJECT(frdp->what), "activate", 2392 G_CALLBACK(find_replace_cb), 2393 GINT_TO_POINTER(FRD_FINDNEXT)); 2394 } 2395 2396 // whole word only button 2397 frdp->wword = gtk_check_button_new_with_label(CONV(_("Match whole word only"))); 2398 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->wword), 2399 (gboolean)wword); 2400 if (do_replace) 2401 #if GTK_CHECK_VERSION(3,4,0) 2402 gtk_grid_attach(GTK_GRID(table), frdp->wword, 0, 2, 5, 1); 2403 #else 2404 gtk_table_attach(GTK_TABLE(table), frdp->wword, 0, 1023, 2, 3, 2405 GTK_FILL, GTK_EXPAND, 2, 2); 2406 #endif 2407 else 2408 #if GTK_CHECK_VERSION(3,4,0) 2409 gtk_grid_attach(GTK_GRID(table), frdp->wword, 0, 3, 5, 1); 2410 #else 2411 gtk_table_attach(GTK_TABLE(table), frdp->wword, 0, 1023, 1, 2, 2412 GTK_FILL, GTK_EXPAND, 2, 2); 2413 #endif 2414 2415 // match case button 2416 frdp->mcase = gtk_check_button_new_with_label(CONV(_("Match case"))); 2417 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->mcase), 2418 (gboolean)mcase); 2419 if (do_replace) 2420 #if GTK_CHECK_VERSION(3,4,0) 2421 gtk_grid_attach(GTK_GRID(table), frdp->mcase, 0, 3, 5, 1); 2422 #else 2423 gtk_table_attach(GTK_TABLE(table), frdp->mcase, 0, 1023, 3, 4, 2424 GTK_FILL, GTK_EXPAND, 2, 2); 2425 #endif 2426 else 2427 #if GTK_CHECK_VERSION(3,4,0) 2428 gtk_grid_attach(GTK_GRID(table), frdp->mcase, 0, 4, 5, 1); 2429 #else 2430 gtk_table_attach(GTK_TABLE(table), frdp->mcase, 0, 1023, 2, 3, 2431 GTK_FILL, GTK_EXPAND, 2, 2); 2432 #endif 2433 2434 tmp = gtk_frame_new(CONV(_("Direction"))); 2435 if (do_replace) 2436 #if GTK_CHECK_VERSION(3,4,0) 2437 gtk_grid_attach(GTK_GRID(table), tmp, 5, 2, 2, 4); 2438 #else 2439 gtk_table_attach(GTK_TABLE(table), tmp, 1023, 1024, 2, 4, 2440 GTK_FILL, GTK_FILL, 2, 2); 2441 #endif 2442 else 2443 #if GTK_CHECK_VERSION(3,4,0) 2444 gtk_grid_attach(GTK_GRID(table), tmp, 5, 2, 1, 3); 2445 #else 2446 gtk_table_attach(GTK_TABLE(table), tmp, 1023, 1024, 1, 3, 2447 GTK_FILL, GTK_FILL, 2, 2); 2448 #endif 2449 #if GTK_CHECK_VERSION(3,2,0) 2450 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); 2451 gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); 2452 #else 2453 vbox = gtk_vbox_new(FALSE, 0); 2454 #endif 2455 gtk_container_set_border_width(GTK_CONTAINER(vbox), 0); 2456 gtk_container_add(GTK_CONTAINER(tmp), vbox); 2457 2458 // 'Up' and 'Down' buttons 2459 frdp->up = gtk_radio_button_new_with_label(NULL, CONV(_("Up"))); 2460 gtk_box_pack_start(GTK_BOX(vbox), frdp->up, TRUE, TRUE, 0); 2461 frdp->down = gtk_radio_button_new_with_label( 2462 gtk_radio_button_get_group(GTK_RADIO_BUTTON(frdp->up)), 2463 CONV(_("Down"))); 2464 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->down), TRUE); 2465 gtk_container_set_border_width(GTK_CONTAINER(vbox), 2); 2466 gtk_box_pack_start(GTK_BOX(vbox), frdp->down, TRUE, TRUE, 0); 2467 2468 // vbox to hold the action buttons 2469 #if GTK_CHECK_VERSION(3,2,0) 2470 actionarea = gtk_button_box_new(GTK_ORIENTATION_VERTICAL); 2471 #else 2472 actionarea = gtk_vbutton_box_new(); 2473 #endif 2474 gtk_container_set_border_width(GTK_CONTAINER(actionarea), 2); 2475 gtk_box_pack_end(GTK_BOX(hbox), actionarea, FALSE, FALSE, 0); 2476 2477 // 'Find Next' button 2478 #if GTK_CHECK_VERSION(3,10,0) 2479 frdp->find = create_image_button(NULL, _("Find Next")); 2480 #else 2481 frdp->find = create_image_button(GTK_STOCK_FIND, _("Find Next")); 2482 #endif 2483 gtk_widget_set_sensitive(frdp->find, sensitive); 2484 2485 g_signal_connect(G_OBJECT(frdp->find), "clicked", 2486 G_CALLBACK(find_replace_cb), 2487 (do_replace) ? GINT_TO_POINTER(FRD_R_FINDNEXT) 2488 : GINT_TO_POINTER(FRD_FINDNEXT)); 2489 2490 gtk_widget_set_can_default(frdp->find, TRUE); 2491 gtk_box_pack_start(GTK_BOX(actionarea), frdp->find, FALSE, FALSE, 0); 2492 gtk_widget_grab_default(frdp->find); 2493 2494 if (do_replace) 2495 { 2496 // 'Replace' button 2497 #if GTK_CHECK_VERSION(3,10,0) 2498 frdp->replace = create_image_button(NULL, _("Replace")); 2499 #else 2500 frdp->replace = create_image_button(GTK_STOCK_CONVERT, _("Replace")); 2501 #endif 2502 gtk_widget_set_sensitive(frdp->replace, sensitive); 2503 gtk_widget_set_can_default(frdp->find, TRUE); 2504 gtk_box_pack_start(GTK_BOX(actionarea), frdp->replace, FALSE, FALSE, 0); 2505 g_signal_connect(G_OBJECT(frdp->replace), "clicked", 2506 G_CALLBACK(find_replace_cb), 2507 GINT_TO_POINTER(FRD_REPLACE)); 2508 2509 // 'Replace All' button 2510 #if GTK_CHECK_VERSION(3,10,0) 2511 frdp->all = create_image_button(NULL, _("Replace All")); 2512 #else 2513 frdp->all = create_image_button(GTK_STOCK_CONVERT, _("Replace All")); 2514 #endif 2515 gtk_widget_set_sensitive(frdp->all, sensitive); 2516 gtk_widget_set_can_default(frdp->all, TRUE); 2517 gtk_box_pack_start(GTK_BOX(actionarea), frdp->all, FALSE, FALSE, 0); 2518 g_signal_connect(G_OBJECT(frdp->all), "clicked", 2519 G_CALLBACK(find_replace_cb), 2520 GINT_TO_POINTER(FRD_REPLACEALL)); 2521 } 2522 2523 // 'Cancel' button 2524 #if GTK_CHECK_VERSION(3,10,0) 2525 tmp = gtk_button_new_with_mnemonic(_("_Close")); 2526 #else 2527 tmp = gtk_button_new_from_stock(GTK_STOCK_CLOSE); 2528 #endif 2529 gtk_widget_set_can_default(tmp, TRUE); 2530 gtk_box_pack_end(GTK_BOX(actionarea), tmp, FALSE, FALSE, 0); 2531 g_signal_connect_swapped(G_OBJECT(tmp), 2532 "clicked", G_CALLBACK(gtk_widget_hide), 2533 G_OBJECT(frdp->dialog)); 2534 g_signal_connect_swapped(G_OBJECT(frdp->dialog), 2535 "delete-event", G_CALLBACK(gtk_widget_hide_on_delete), 2536 G_OBJECT(frdp->dialog)); 2537 2538 #if GTK_CHECK_VERSION(3,2,0) 2539 tmp = gtk_separator_new(GTK_ORIENTATION_VERTICAL); 2540 #else 2541 tmp = gtk_vseparator_new(); 2542 #endif 2543 gtk_box_pack_end(GTK_BOX(hbox), tmp, FALSE, FALSE, 10); 2544 2545 // Suppress automatic show of the unused action area 2546 #if GTK_CHECK_VERSION(3,0,0) 2547 # if !GTK_CHECK_VERSION(3,12,0) 2548 gtk_widget_hide(gtk_dialog_get_action_area(GTK_DIALOG(frdp->dialog))); 2549 # endif 2550 #else 2551 gtk_widget_hide(GTK_DIALOG(frdp->dialog)->action_area); 2552 #endif 2553 gtk_widget_show_all(hbox); 2554 gtk_widget_show(frdp->dialog); 2555 2556 vim_free(entry_text); 2557 vim_free(conv_buffer); 2558 #undef CONV 2559 } 2560 2561 void 2562 gui_mch_find_dialog(exarg_T *eap) 2563 { 2564 if (gui.in_use) 2565 find_replace_dialog_create(eap->arg, FALSE); 2566 } 2567 2568 void 2569 gui_mch_replace_dialog(exarg_T *eap) 2570 { 2571 if (gui.in_use) 2572 find_replace_dialog_create(eap->arg, TRUE); 2573 } 2574 2575 /* 2576 * Callback for actions of the find and replace dialogs 2577 */ 2578 static void 2579 find_replace_cb(GtkWidget *widget UNUSED, gpointer data) 2580 { 2581 int flags; 2582 char_u *find_text; 2583 char_u *repl_text; 2584 gboolean direction_down; 2585 SharedFindReplace *sfr; 2586 2587 flags = (int)(long)data; // avoid a lint warning here 2588 2589 // Get the search/replace strings from the dialog 2590 if (flags == FRD_FINDNEXT) 2591 { 2592 repl_text = NULL; 2593 sfr = &find_widgets; 2594 } 2595 else 2596 { 2597 repl_text = (char_u *)gtk_entry_get_text(GTK_ENTRY(repl_widgets.with)); 2598 sfr = &repl_widgets; 2599 } 2600 2601 find_text = (char_u *)gtk_entry_get_text(GTK_ENTRY(sfr->what)); 2602 direction_down = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->down)); 2603 2604 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->wword))) 2605 flags |= FRD_WHOLE_WORD; 2606 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->mcase))) 2607 flags |= FRD_MATCH_CASE; 2608 2609 repl_text = CONVERT_FROM_UTF8(repl_text); 2610 find_text = CONVERT_FROM_UTF8(find_text); 2611 gui_do_findrepl(flags, find_text, repl_text, direction_down); 2612 CONVERT_FROM_UTF8_FREE(repl_text); 2613 CONVERT_FROM_UTF8_FREE(find_text); 2614 } 2615 2616 /* 2617 * our usual callback function 2618 */ 2619 static void 2620 entry_activate_cb(GtkWidget *widget UNUSED, gpointer data) 2621 { 2622 gtk_widget_grab_focus(GTK_WIDGET(data)); 2623 } 2624 2625 /* 2626 * Syncing the find/replace dialogs on the fly is utterly useless crack, 2627 * and causes nothing but problems. Please tell me a use case for which 2628 * you'd need both a find dialog and a find/replace one at the same time, 2629 * without being able to actually use them separately since they're syncing 2630 * all the time. I don't think it's worthwhile to fix this nonsense, 2631 * particularly evil incarnation of braindeadness, whatever; I'd much rather 2632 * see it extinguished from this planet. Thanks for listening. Sorry. 2633 */ 2634 static void 2635 entry_changed_cb(GtkWidget * entry, GtkWidget * dialog) 2636 { 2637 const gchar *entry_text; 2638 gboolean nonempty; 2639 2640 entry_text = gtk_entry_get_text(GTK_ENTRY(entry)); 2641 2642 if (!entry_text) 2643 return; // shouldn't happen 2644 2645 nonempty = (entry_text[0] != '\0'); 2646 2647 if (dialog == find_widgets.dialog) 2648 gtk_widget_set_sensitive(find_widgets.find, nonempty); 2649 2650 if (dialog == repl_widgets.dialog) 2651 { 2652 gtk_widget_set_sensitive(repl_widgets.find, nonempty); 2653 gtk_widget_set_sensitive(repl_widgets.replace, nonempty); 2654 gtk_widget_set_sensitive(repl_widgets.all, nonempty); 2655 } 2656 } 2657 2658 /* 2659 * ":helpfind" 2660 */ 2661 void 2662 ex_helpfind(exarg_T *eap UNUSED) 2663 { 2664 // This will fail when menus are not loaded. Well, it's only for 2665 // backwards compatibility anyway. 2666 do_cmdline_cmd((char_u *)"emenu ToolBar.FindHelp"); 2667 } 2668 2669 #if defined(FEAT_BROWSE) || defined(PROTO) 2670 static void 2671 recent_func_log_func(const gchar *log_domain UNUSED, 2672 GLogLevelFlags log_level UNUSED, 2673 const gchar *message UNUSED, 2674 gpointer user_data UNUSED) 2675 { 2676 // We just want to suppress the warnings. 2677 // http://bugzilla.gnome.org/show_bug.cgi?id=664587 2678 } 2679 #endif 2680