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 if (State & CMDLINE) 695 return; 696 menu = (vimmenu_T *)data; 697 tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]); 698 if (tooltip != NULL && utf_valid_string(tooltip, NULL)) 699 { 700 msg((char *)tooltip); 701 did_msg = TRUE; 702 setcursor(); 703 out_flush_cursor(TRUE, FALSE); 704 } 705 else if (did_msg) 706 { 707 msg(""); 708 did_msg = FALSE; 709 setcursor(); 710 out_flush_cursor(TRUE, FALSE); 711 } 712 CONVERT_TO_UTF8_FREE(tooltip); 713 } 714 715 void 716 gui_mch_add_menu_item(vimmenu_T *menu, int idx) 717 { 718 vimmenu_T *parent; 719 720 parent = menu->parent; 721 722 # ifdef FEAT_TOOLBAR 723 if (menu_is_toolbar(parent->name)) 724 { 725 GtkToolbar *toolbar; 726 727 toolbar = GTK_TOOLBAR(gui.toolbar); 728 menu->submenu_id = NULL; 729 730 if (menu_is_separator(menu->name)) 731 { 732 # if GTK_CHECK_VERSION(3,0,0) 733 GtkToolItem *item = gtk_separator_tool_item_new(); 734 gtk_separator_tool_item_set_draw(GTK_SEPARATOR_TOOL_ITEM(item), 735 TRUE); 736 gtk_tool_item_set_expand(GTK_TOOL_ITEM(item), FALSE); 737 gtk_widget_show(GTK_WIDGET(item)); 738 739 gtk_toolbar_insert(toolbar, item, idx); 740 # else 741 gtk_toolbar_insert_space(toolbar, idx); 742 # endif 743 menu->id = NULL; 744 } 745 else 746 { 747 char_u *text; 748 char_u *tooltip; 749 750 text = CONVERT_TO_UTF8(menu->dname); 751 tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]); 752 if (tooltip != NULL && !utf_valid_string(tooltip, NULL)) 753 // Invalid text, can happen when 'encoding' is changed. Avoid 754 // a nasty GTK error message, skip the tooltip. 755 CONVERT_TO_UTF8_FREE(tooltip); 756 757 # if GTK_CHECK_VERSION(3,0,0) 758 { 759 GtkWidget *icon; 760 GtkToolItem *item; 761 762 icon = create_menu_icon(menu, 763 gtk_toolbar_get_icon_size(toolbar)); 764 item = gtk_tool_button_new(icon, (const gchar *)text); 765 gtk_tool_item_set_tooltip_text(item, (const gchar *)tooltip); 766 g_signal_connect(G_OBJECT(item), "clicked", 767 G_CALLBACK(&menu_item_activate), menu); 768 gtk_widget_show_all(GTK_WIDGET(item)); 769 770 gtk_toolbar_insert(toolbar, item, idx); 771 772 menu->id = GTK_WIDGET(item); 773 } 774 # else 775 menu->id = gtk_toolbar_insert_item( 776 toolbar, 777 (const char *)text, 778 (const char *)tooltip, 779 NULL, 780 create_menu_icon(menu, gtk_toolbar_get_icon_size(toolbar)), 781 G_CALLBACK(&menu_item_activate), 782 menu, 783 idx); 784 # endif 785 786 if (gtk_socket_id != 0) 787 g_signal_connect(G_OBJECT(menu->id), "focus-in-event", 788 G_CALLBACK(toolbar_button_focus_in_event), NULL); 789 790 CONVERT_TO_UTF8_FREE(text); 791 CONVERT_TO_UTF8_FREE(tooltip); 792 } 793 } 794 else 795 # endif // FEAT_TOOLBAR 796 { 797 // No parent, must be a non-menubar menu 798 if (parent == NULL || parent->submenu_id == NULL) 799 return; 800 801 # if !GTK_CHECK_VERSION(3,4,0) 802 // Make place for the possible tearoff handle item. Not in the popup 803 // menu, it doesn't have a tearoff item. 804 if (!menu_is_popup(parent->name)) 805 ++idx; 806 # endif 807 808 if (menu_is_separator(menu->name)) 809 { 810 // Separator: Just add it 811 # if GTK_CHECK_VERSION(3,0,0) 812 menu->id = gtk_separator_menu_item_new(); 813 # else 814 menu->id = gtk_menu_item_new(); 815 gtk_widget_set_sensitive(menu->id, FALSE); 816 # endif 817 gtk_widget_show(menu->id); 818 gtk_menu_shell_insert(GTK_MENU_SHELL(parent->submenu_id), 819 menu->id, idx); 820 821 return; 822 } 823 824 // Add textual menu item. 825 menu_item_new(menu, parent->submenu_id); 826 gtk_widget_show(menu->id); 827 gtk_menu_shell_insert(GTK_MENU_SHELL(parent->submenu_id), 828 menu->id, idx); 829 830 if (menu->id != NULL) 831 { 832 g_signal_connect(G_OBJECT(menu->id), "activate", 833 G_CALLBACK(menu_item_activate), menu); 834 g_signal_connect(G_OBJECT(menu->id), "select", 835 G_CALLBACK(menu_item_select), menu); 836 } 837 } 838 } 839 #endif // FEAT_MENU 840 841 842 void 843 gui_mch_set_text_area_pos(int x, int y, int w, int h) 844 { 845 gui_gtk_form_move_resize(GTK_FORM(gui.formwin), gui.drawarea, x, y, w, h); 846 } 847 848 849 #if defined(FEAT_MENU) || defined(PROTO) 850 /* 851 * Enable or disable accelerators for the toplevel menus. 852 */ 853 void 854 gui_gtk_set_mnemonics(int enable) 855 { 856 vimmenu_T *menu; 857 char_u *name; 858 859 FOR_ALL_MENUS(menu) 860 { 861 if (menu->id == NULL) 862 continue; 863 864 name = translate_mnemonic_tag(menu->name, enable); 865 gtk_label_set_text_with_mnemonic(GTK_LABEL(menu->label), 866 (const char *)name); 867 vim_free(name); 868 } 869 } 870 871 # if !GTK_CHECK_VERSION(3,4,0) 872 static void 873 recurse_tearoffs(vimmenu_T *menu, int val) 874 { 875 for (; menu != NULL; menu = menu->next) 876 { 877 if (menu->submenu_id != NULL && menu->tearoff_handle != NULL 878 && menu->name[0] != ']' && !menu_is_popup(menu->name)) 879 { 880 if (val) 881 gtk_widget_show(menu->tearoff_handle); 882 else 883 gtk_widget_hide(menu->tearoff_handle); 884 } 885 recurse_tearoffs(menu->children, val); 886 } 887 } 888 # endif 889 890 # if GTK_CHECK_VERSION(3,4,0) 891 void 892 gui_mch_toggle_tearoffs(int enable UNUSED) 893 { 894 // Do nothing 895 } 896 # else 897 void 898 gui_mch_toggle_tearoffs(int enable) 899 { 900 recurse_tearoffs(root_menu, enable); 901 } 902 # endif 903 #endif // FEAT_MENU 904 905 #if defined(FEAT_TOOLBAR) 906 static int 907 get_menu_position(vimmenu_T *menu) 908 { 909 vimmenu_T *node; 910 int idx = 0; 911 912 for (node = menu->parent->children; node != menu; node = node->next) 913 { 914 g_return_val_if_fail(node != NULL, -1); 915 ++idx; 916 } 917 918 return idx; 919 } 920 #endif // FEAT_TOOLBAR 921 922 923 #if defined(FEAT_TOOLBAR) || defined(PROTO) 924 void 925 gui_mch_menu_set_tip(vimmenu_T *menu) 926 { 927 if (menu->id != NULL && menu->parent != NULL && gui.toolbar != NULL) 928 { 929 char_u *tooltip; 930 931 tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]); 932 if (tooltip != NULL && utf_valid_string(tooltip, NULL)) 933 # if GTK_CHECK_VERSION(3,0,0) 934 // Only set the tooltip when it's valid utf-8. 935 gtk_widget_set_tooltip_text(menu->id, (const gchar *)tooltip); 936 # else 937 // Only set the tooltip when it's valid utf-8. 938 gtk_tooltips_set_tip(GTK_TOOLBAR(gui.toolbar)->tooltips, 939 menu->id, (const char *)tooltip, NULL); 940 # endif 941 CONVERT_TO_UTF8_FREE(tooltip); 942 } 943 } 944 #endif // FEAT_TOOLBAR 945 946 947 #if defined(FEAT_MENU) || defined(PROTO) 948 /* 949 * Destroy the machine specific menu widget. 950 */ 951 void 952 gui_mch_destroy_menu(vimmenu_T *menu) 953 { 954 // Don't let gtk_container_remove automatically destroy menu->id. 955 if (menu->id != NULL) 956 g_object_ref(menu->id); 957 958 // Workaround for a spurious gtk warning in Ubuntu: "Trying to remove 959 // a child that doesn't believe we're its parent." 960 // Remove widget from gui.menubar before destroying it. 961 if (menu->id != NULL && gui.menubar != NULL 962 && gtk_widget_get_parent(menu->id) == gui.menubar) 963 gtk_container_remove(GTK_CONTAINER(gui.menubar), menu->id); 964 965 # ifdef FEAT_TOOLBAR 966 if (menu->parent != NULL && menu_is_toolbar(menu->parent->name)) 967 { 968 if (menu_is_separator(menu->name)) 969 # if GTK_CHECK_VERSION(3,0,0) 970 { 971 GtkToolItem *item = NULL; 972 973 item = gtk_toolbar_get_nth_item(GTK_TOOLBAR(gui.toolbar), 974 get_menu_position(menu)); 975 if (item != NULL) 976 gtk_container_remove(GTK_CONTAINER(gui.toolbar), 977 GTK_WIDGET(item)); 978 } 979 # else 980 gtk_toolbar_remove_space(GTK_TOOLBAR(gui.toolbar), 981 get_menu_position(menu)); 982 # endif 983 else if (menu->id != NULL) 984 gtk_widget_destroy(menu->id); 985 } 986 else 987 # endif // FEAT_TOOLBAR 988 { 989 if (menu->submenu_id != NULL) 990 gtk_widget_destroy(menu->submenu_id); 991 992 if (menu->id != NULL) 993 gtk_widget_destroy(menu->id); 994 } 995 996 if (menu->id != NULL) 997 g_object_unref(menu->id); 998 menu->submenu_id = NULL; 999 menu->id = NULL; 1000 } 1001 #endif // FEAT_MENU 1002 1003 1004 /* 1005 * Scrollbar stuff. 1006 */ 1007 void 1008 gui_mch_set_scrollbar_thumb(scrollbar_T *sb, long val, long size, long max) 1009 { 1010 if (sb->id != NULL) 1011 { 1012 GtkAdjustment *adjustment; 1013 1014 adjustment = gtk_range_get_adjustment(GTK_RANGE(sb->id)); 1015 1016 gtk_adjustment_set_lower(adjustment, 0.0); 1017 gtk_adjustment_set_value(adjustment, val); 1018 gtk_adjustment_set_upper(adjustment, max + 1); 1019 gtk_adjustment_set_page_size(adjustment, size); 1020 gtk_adjustment_set_page_increment(adjustment, 1021 size < 3L ? 1L : size - 2L); 1022 gtk_adjustment_set_step_increment(adjustment, 1.0); 1023 1024 g_signal_handler_block(G_OBJECT(adjustment), (gulong)sb->handler_id); 1025 1026 #if !GTK_CHECK_VERSION(3,18,0) 1027 gtk_adjustment_changed(adjustment); 1028 #endif 1029 1030 g_signal_handler_unblock(G_OBJECT(adjustment), 1031 (gulong)sb->handler_id); 1032 } 1033 } 1034 1035 void 1036 gui_mch_set_scrollbar_pos(scrollbar_T *sb, int x, int y, int w, int h) 1037 { 1038 if (sb->id != NULL) 1039 gui_gtk_form_move_resize(GTK_FORM(gui.formwin), sb->id, x, y, w, h); 1040 } 1041 1042 int 1043 gui_mch_get_scrollbar_xpadding(void) 1044 { 1045 int xpad; 1046 #if GTK_CHECK_VERSION(3,0,0) 1047 xpad = gtk_widget_get_allocated_width(gui.formwin) 1048 - gtk_widget_get_allocated_width(gui.drawarea) - gui.scrollbar_width; 1049 #else 1050 xpad = gui.formwin->allocation.width - gui.drawarea->allocation.width 1051 - gui.scrollbar_width; 1052 #endif 1053 return (xpad < 0) ? 0 : xpad; 1054 } 1055 1056 int 1057 gui_mch_get_scrollbar_ypadding(void) 1058 { 1059 int ypad; 1060 #if GTK_CHECK_VERSION(3,0,0) 1061 ypad = gtk_widget_get_allocated_height(gui.formwin) 1062 - gtk_widget_get_allocated_height(gui.drawarea) - gui.scrollbar_height; 1063 #else 1064 ypad = gui.formwin->allocation.height - gui.drawarea->allocation.height 1065 - gui.scrollbar_height; 1066 #endif 1067 return (ypad < 0) ? 0 : ypad; 1068 } 1069 1070 /* 1071 * Take action upon scrollbar dragging. 1072 */ 1073 static void 1074 adjustment_value_changed(GtkAdjustment *adjustment, gpointer data) 1075 { 1076 scrollbar_T *sb; 1077 long value; 1078 int dragging = FALSE; 1079 1080 #ifdef FEAT_XIM 1081 // cancel any preediting 1082 if (im_is_preediting()) 1083 xim_reset(); 1084 #endif 1085 1086 sb = gui_find_scrollbar((long)data); 1087 value = gtk_adjustment_get_value(adjustment); 1088 #if !GTK_CHECK_VERSION(3,0,0) 1089 /* 1090 * The dragging argument must be right for the scrollbar to work with 1091 * closed folds. This isn't documented, hopefully this will keep on 1092 * working in later GTK versions. 1093 * 1094 * FIXME: Well, it doesn't work in GTK2. :) 1095 * HACK: Get the mouse pointer position, if it appears to be on an arrow 1096 * button set "dragging" to FALSE. This assumes square buttons! 1097 */ 1098 if (sb != NULL) 1099 { 1100 dragging = TRUE; 1101 1102 if (sb->wp != NULL) 1103 { 1104 int x; 1105 int y; 1106 GdkModifierType state; 1107 int width; 1108 int height; 1109 1110 // vertical scrollbar: need to set "dragging" properly in case 1111 // there are closed folds. 1112 gdk_window_get_pointer(sb->id->window, &x, &y, &state); 1113 gdk_window_get_size(sb->id->window, &width, &height); 1114 if (x >= 0 && x < width && y >= 0 && y < height) 1115 { 1116 if (y < width) 1117 { 1118 // up arrow: move one (closed fold) line up 1119 dragging = FALSE; 1120 value = sb->wp->w_topline - 2; 1121 } 1122 else if (y > height - width) 1123 { 1124 // down arrow: move one (closed fold) line down 1125 dragging = FALSE; 1126 value = sb->wp->w_topline; 1127 } 1128 } 1129 } 1130 } 1131 #endif // !GTK_CHECK_VERSION(3,0,0) 1132 gui_drag_scrollbar(sb, value, dragging); 1133 } 1134 1135 // SBAR_VERT or SBAR_HORIZ 1136 void 1137 gui_mch_create_scrollbar(scrollbar_T *sb, int orient) 1138 { 1139 if (orient == SBAR_HORIZ) 1140 #if GTK_CHECK_VERSION(3,2,0) 1141 sb->id = gtk_scrollbar_new(GTK_ORIENTATION_HORIZONTAL, NULL); 1142 #else 1143 sb->id = gtk_hscrollbar_new(NULL); 1144 #endif 1145 else if (orient == SBAR_VERT) 1146 #if GTK_CHECK_VERSION(3,2,0) 1147 sb->id = gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL, NULL); 1148 #else 1149 sb->id = gtk_vscrollbar_new(NULL); 1150 #endif 1151 1152 if (sb->id != NULL) 1153 { 1154 GtkAdjustment *adjustment; 1155 1156 gtk_widget_set_can_focus(sb->id, FALSE); 1157 gui_gtk_form_put(GTK_FORM(gui.formwin), sb->id, 0, 0); 1158 1159 adjustment = gtk_range_get_adjustment(GTK_RANGE(sb->id)); 1160 1161 sb->handler_id = g_signal_connect( 1162 G_OBJECT(adjustment), "value-changed", 1163 G_CALLBACK(adjustment_value_changed), 1164 GINT_TO_POINTER(sb->ident)); 1165 gui_mch_update(); 1166 } 1167 } 1168 1169 void 1170 gui_mch_destroy_scrollbar(scrollbar_T *sb) 1171 { 1172 if (sb->id != NULL) 1173 { 1174 gtk_widget_destroy(sb->id); 1175 sb->id = NULL; 1176 } 1177 gui_mch_update(); 1178 } 1179 1180 #if defined(FEAT_BROWSE) || defined(PROTO) 1181 /* 1182 * Implementation of the file selector related stuff 1183 */ 1184 1185 #ifndef USE_FILE_CHOOSER 1186 static void 1187 browse_ok_cb(GtkWidget *widget UNUSED, gpointer cbdata) 1188 { 1189 gui_T *vw = (gui_T *)cbdata; 1190 1191 if (vw->browse_fname != NULL) 1192 g_free(vw->browse_fname); 1193 1194 vw->browse_fname = (char_u *)g_strdup(gtk_file_selection_get_filename( 1195 GTK_FILE_SELECTION(vw->filedlg))); 1196 gtk_widget_hide(vw->filedlg); 1197 } 1198 1199 static void 1200 browse_cancel_cb(GtkWidget *widget UNUSED, gpointer cbdata) 1201 { 1202 gui_T *vw = (gui_T *)cbdata; 1203 1204 if (vw->browse_fname != NULL) 1205 { 1206 g_free(vw->browse_fname); 1207 vw->browse_fname = NULL; 1208 } 1209 gtk_widget_hide(vw->filedlg); 1210 } 1211 1212 static gboolean 1213 browse_destroy_cb(GtkWidget *widget UNUSED) 1214 { 1215 if (gui.browse_fname != NULL) 1216 { 1217 g_free(gui.browse_fname); 1218 gui.browse_fname = NULL; 1219 } 1220 gui.filedlg = NULL; 1221 gtk_main_quit(); 1222 return FALSE; 1223 } 1224 #endif 1225 1226 /* 1227 * Put up a file requester. 1228 * Returns the selected name in allocated memory, or NULL for Cancel. 1229 * saving, select file to write 1230 * title title for the window 1231 * dflt default name 1232 * ext not used (extension added) 1233 * initdir initial directory, NULL for current dir 1234 * filter not used (file name filter) 1235 */ 1236 char_u * 1237 gui_mch_browse(int saving UNUSED, 1238 char_u *title, 1239 char_u *dflt, 1240 char_u *ext UNUSED, 1241 char_u *initdir, 1242 char_u *filter) 1243 { 1244 #ifdef USE_FILE_CHOOSER 1245 # if GTK_CHECK_VERSION(3,20,0) 1246 GtkFileChooserNative *fc; 1247 # else 1248 GtkWidget *fc; 1249 # endif 1250 #endif 1251 char_u dirbuf[MAXPATHL]; 1252 guint log_handler; 1253 const gchar *domain = "Gtk"; 1254 1255 title = CONVERT_TO_UTF8(title); 1256 1257 // GTK has a bug, it only works with an absolute path. 1258 if (initdir == NULL || *initdir == NUL) 1259 mch_dirname(dirbuf, MAXPATHL); 1260 else if (vim_FullName(initdir, dirbuf, MAXPATHL - 2, FALSE) == FAIL) 1261 dirbuf[0] = NUL; 1262 // Always need a trailing slash for a directory. 1263 add_pathsep(dirbuf); 1264 1265 // If our pointer is currently hidden, then we should show it. 1266 gui_mch_mousehide(FALSE); 1267 1268 // Hack: The GTK file dialog warns when it can't access a new file, this 1269 // makes it shut up. http://bugzilla.gnome.org/show_bug.cgi?id=664587 1270 log_handler = g_log_set_handler(domain, G_LOG_LEVEL_WARNING, 1271 recent_func_log_func, NULL); 1272 1273 #ifdef USE_FILE_CHOOSER 1274 // We create the dialog each time, so that the button text can be "Open" 1275 // or "Save" according to the action. 1276 # if GTK_CHECK_VERSION(3,20,0) 1277 fc = gtk_file_chooser_native_new( 1278 # else 1279 fc = gtk_file_chooser_dialog_new( 1280 # endif 1281 (const gchar *)title, 1282 GTK_WINDOW(gui.mainwin), 1283 saving ? GTK_FILE_CHOOSER_ACTION_SAVE 1284 : GTK_FILE_CHOOSER_ACTION_OPEN, 1285 # if GTK_CHECK_VERSION(3,20,0) 1286 saving ? _("_Save") : _("_Open"), _("_Cancel")); 1287 # else 1288 # if GTK_CHECK_VERSION(3,10,0) 1289 _("_Cancel"), GTK_RESPONSE_CANCEL, 1290 saving ? _("_Save") : _("_Open"), GTK_RESPONSE_ACCEPT, 1291 # else 1292 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 1293 saving ? GTK_STOCK_SAVE : GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, 1294 # endif 1295 NULL); 1296 # endif 1297 gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(fc), 1298 (const gchar *)dirbuf); 1299 1300 if (filter != NULL && *filter != NUL) 1301 { 1302 int i = 0; 1303 char_u *patt; 1304 char_u *p = filter; 1305 GtkFileFilter *gfilter; 1306 1307 gfilter = gtk_file_filter_new(); 1308 patt = alloc(STRLEN(filter)); 1309 while (p != NULL && *p != NUL) 1310 { 1311 if (*p == '\n' || *p == ';' || *p == '\t') 1312 { 1313 STRNCPY(patt, filter, i); 1314 patt[i] = '\0'; 1315 if (*p == '\t') 1316 gtk_file_filter_set_name(gfilter, (gchar *)patt); 1317 else 1318 { 1319 gtk_file_filter_add_pattern(gfilter, (gchar *)patt); 1320 if (*p == '\n') 1321 { 1322 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(fc), 1323 gfilter); 1324 if (*(p + 1) != NUL) 1325 gfilter = gtk_file_filter_new(); 1326 } 1327 } 1328 filter = ++p; 1329 i = 0; 1330 } 1331 else 1332 { 1333 p++; 1334 i++; 1335 } 1336 } 1337 vim_free(patt); 1338 } 1339 if (saving && dflt != NULL && *dflt != NUL) 1340 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(fc), (char *)dflt); 1341 1342 gui.browse_fname = NULL; 1343 # if GTK_CHECK_VERSION(3,20,0) 1344 if (gtk_native_dialog_run(GTK_NATIVE_DIALOG(fc)) == GTK_RESPONSE_ACCEPT) 1345 # else 1346 if (gtk_dialog_run(GTK_DIALOG(fc)) == GTK_RESPONSE_ACCEPT) 1347 #endif 1348 { 1349 char *filename; 1350 1351 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fc)); 1352 gui.browse_fname = (char_u *)g_strdup(filename); 1353 g_free(filename); 1354 } 1355 # if GTK_CHECK_VERSION(3,20,0) 1356 g_object_unref(fc); 1357 # else 1358 gtk_widget_destroy(GTK_WIDGET(fc)); 1359 # endif 1360 1361 #else // !USE_FILE_CHOOSER 1362 1363 if (gui.filedlg == NULL) 1364 { 1365 GtkFileSelection *fs; // shortcut 1366 1367 gui.filedlg = gtk_file_selection_new((const gchar *)title); 1368 gtk_window_set_modal(GTK_WINDOW(gui.filedlg), TRUE); 1369 gtk_window_set_transient_for(GTK_WINDOW(gui.filedlg), 1370 GTK_WINDOW(gui.mainwin)); 1371 fs = GTK_FILE_SELECTION(gui.filedlg); 1372 1373 gtk_container_border_width(GTK_CONTAINER(fs), 4); 1374 1375 gtk_signal_connect(GTK_OBJECT(fs->ok_button), 1376 "clicked", GTK_SIGNAL_FUNC(browse_ok_cb), &gui); 1377 gtk_signal_connect(GTK_OBJECT(fs->cancel_button), 1378 "clicked", GTK_SIGNAL_FUNC(browse_cancel_cb), &gui); 1379 // gtk_signal_connect() doesn't work for destroy, it causes a hang 1380 gtk_signal_connect_object(GTK_OBJECT(gui.filedlg), 1381 "destroy", GTK_SIGNAL_FUNC(browse_destroy_cb), 1382 GTK_OBJECT(gui.filedlg)); 1383 } 1384 else 1385 gtk_window_set_title(GTK_WINDOW(gui.filedlg), (const gchar *)title); 1386 1387 // Concatenate "initdir" and "dflt". 1388 if (dflt != NULL && *dflt != NUL 1389 && STRLEN(dirbuf) + 2 + STRLEN(dflt) < MAXPATHL) 1390 STRCAT(dirbuf, dflt); 1391 1392 gtk_file_selection_set_filename(GTK_FILE_SELECTION(gui.filedlg), 1393 (const gchar *)dirbuf); 1394 1395 gtk_widget_show(gui.filedlg); 1396 gtk_main(); 1397 #endif // !USE_FILE_CHOOSER 1398 g_log_remove_handler(domain, log_handler); 1399 1400 CONVERT_TO_UTF8_FREE(title); 1401 if (gui.browse_fname == NULL) 1402 return NULL; 1403 1404 // shorten the file name if possible 1405 return vim_strsave(shorten_fname1(gui.browse_fname)); 1406 } 1407 1408 /* 1409 * Put up a directory selector 1410 * Returns the selected name in allocated memory, or NULL for Cancel. 1411 * title title for the window 1412 * dflt default name 1413 * initdir initial directory, NULL for current dir 1414 */ 1415 char_u * 1416 gui_mch_browsedir( 1417 char_u *title, 1418 char_u *initdir) 1419 { 1420 # if defined(GTK_FILE_CHOOSER) // Only in GTK 2.4 and later. 1421 char_u dirbuf[MAXPATHL]; 1422 char_u *p; 1423 GtkWidget *dirdlg; // file selection dialog 1424 char_u *dirname = NULL; 1425 1426 title = CONVERT_TO_UTF8(title); 1427 1428 dirdlg = gtk_file_chooser_dialog_new( 1429 (const gchar *)title, 1430 GTK_WINDOW(gui.mainwin), 1431 GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, 1432 # if GTK_CHECK_VERSION(3,10,0) 1433 _("_Cancel"), GTK_RESPONSE_CANCEL, 1434 _("_OK"), GTK_RESPONSE_ACCEPT, 1435 # else 1436 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 1437 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, 1438 # endif 1439 NULL); 1440 1441 CONVERT_TO_UTF8_FREE(title); 1442 1443 // if our pointer is currently hidden, then we should show it. 1444 gui_mch_mousehide(FALSE); 1445 1446 // GTK appears to insist on an absolute path. 1447 if (initdir == NULL || *initdir == NUL 1448 || vim_FullName(initdir, dirbuf, MAXPATHL - 10, FALSE) == FAIL) 1449 mch_dirname(dirbuf, MAXPATHL - 10); 1450 1451 // Always need a trailing slash for a directory. 1452 // Also add a dummy file name, so that we get to the directory. 1453 add_pathsep(dirbuf); 1454 STRCAT(dirbuf, "@zd(*&1|"); 1455 gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dirdlg), 1456 (const gchar *)dirbuf); 1457 1458 // Run the dialog. 1459 if (gtk_dialog_run(GTK_DIALOG(dirdlg)) == GTK_RESPONSE_ACCEPT) 1460 dirname = (char_u *)gtk_file_chooser_get_filename( 1461 GTK_FILE_CHOOSER(dirdlg)); 1462 gtk_widget_destroy(dirdlg); 1463 if (dirname == NULL) 1464 return NULL; 1465 1466 // shorten the file name if possible 1467 p = vim_strsave(shorten_fname1(dirname)); 1468 g_free(dirname); 1469 return p; 1470 1471 # else // !defined(GTK_FILE_CHOOSER) 1472 // For GTK 2.2 and earlier: fall back to ordinary file selector. 1473 return gui_mch_browse(0, title, NULL, NULL, initdir, NULL); 1474 # endif // !defined(GTK_FILE_CHOOSER) 1475 } 1476 1477 1478 #endif // FEAT_BROWSE 1479 1480 #if defined(FEAT_GUI_DIALOG) || defined(PROTO) 1481 1482 static GtkWidget * 1483 create_message_dialog(int type, char_u *title, char_u *message) 1484 { 1485 GtkWidget *dialog; 1486 GtkMessageType message_type; 1487 1488 switch (type) 1489 { 1490 case VIM_ERROR: message_type = GTK_MESSAGE_ERROR; break; 1491 case VIM_WARNING: message_type = GTK_MESSAGE_WARNING; break; 1492 case VIM_QUESTION: message_type = GTK_MESSAGE_QUESTION; break; 1493 default: message_type = GTK_MESSAGE_INFO; break; 1494 } 1495 1496 message = CONVERT_TO_UTF8(message); 1497 dialog = gtk_message_dialog_new(GTK_WINDOW(gui.mainwin), 1498 GTK_DIALOG_DESTROY_WITH_PARENT, 1499 message_type, 1500 GTK_BUTTONS_NONE, 1501 "%s", (const char *)message); 1502 CONVERT_TO_UTF8_FREE(message); 1503 1504 if (title != NULL) 1505 { 1506 title = CONVERT_TO_UTF8(title); 1507 gtk_window_set_title(GTK_WINDOW(dialog), (const char *)title); 1508 CONVERT_TO_UTF8_FREE(title); 1509 } 1510 else if (type == VIM_GENERIC) 1511 { 1512 gtk_window_set_title(GTK_WINDOW(dialog), "VIM"); 1513 } 1514 1515 return dialog; 1516 } 1517 1518 /* 1519 * Split up button_string into individual button labels by inserting 1520 * NUL bytes. Also replace the Vim-style mnemonic accelerator prefix 1521 * '&' with '_'. button_string must point to allocated memory! 1522 * Return an allocated array of pointers into button_string. 1523 */ 1524 static char ** 1525 split_button_string(char_u *button_string, int *n_buttons) 1526 { 1527 char **array; 1528 char_u *p; 1529 unsigned int count = 1; 1530 1531 for (p = button_string; *p != NUL; ++p) 1532 if (*p == DLG_BUTTON_SEP) 1533 ++count; 1534 1535 array = ALLOC_MULT(char *, count + 1); 1536 count = 0; 1537 1538 if (array != NULL) 1539 { 1540 array[count++] = (char *)button_string; 1541 for (p = button_string; *p != NUL; ) 1542 { 1543 if (*p == DLG_BUTTON_SEP) 1544 { 1545 *p++ = NUL; 1546 array[count++] = (char *)p; 1547 } 1548 else if (*p == DLG_HOTKEY_CHAR) 1549 *p++ = '_'; 1550 else 1551 MB_PTR_ADV(p); 1552 } 1553 array[count] = NULL; // currently not relied upon, but doesn't hurt 1554 } 1555 1556 *n_buttons = count; 1557 return array; 1558 } 1559 1560 static char ** 1561 split_button_translation(const char *message) 1562 { 1563 char **buttons = NULL; 1564 char_u *str; 1565 int n_buttons = 0; 1566 int n_expected = 1; 1567 1568 for (str = (char_u *)message; *str != NUL; ++str) 1569 if (*str == DLG_BUTTON_SEP) 1570 ++n_expected; 1571 1572 str = (char_u *)_(message); 1573 if (str != NULL) 1574 { 1575 if (output_conv.vc_type != CONV_NONE) 1576 str = string_convert(&output_conv, str, NULL); 1577 else 1578 str = vim_strsave(str); 1579 1580 if (str != NULL) 1581 buttons = split_button_string(str, &n_buttons); 1582 } 1583 /* 1584 * Uh-oh... this should never ever happen. But we don't wanna crash 1585 * if the translation is broken, thus fall back to the untranslated 1586 * buttons string in case of emergency. 1587 */ 1588 if (buttons == NULL || n_buttons != n_expected) 1589 { 1590 vim_free(buttons); 1591 vim_free(str); 1592 buttons = NULL; 1593 str = vim_strsave((char_u *)message); 1594 1595 if (str != NULL) 1596 buttons = split_button_string(str, &n_buttons); 1597 if (buttons == NULL) 1598 vim_free(str); 1599 } 1600 1601 return buttons; 1602 } 1603 1604 static int 1605 button_equal(const char *a, const char *b) 1606 { 1607 while (*a != '\0' && *b != '\0') 1608 { 1609 if (*a == '_' && *++a == '\0') 1610 break; 1611 if (*b == '_' && *++b == '\0') 1612 break; 1613 1614 if (g_unichar_tolower(g_utf8_get_char(a)) 1615 != g_unichar_tolower(g_utf8_get_char(b))) 1616 return FALSE; 1617 1618 a = g_utf8_next_char(a); 1619 b = g_utf8_next_char(b); 1620 } 1621 1622 return (*a == '\0' && *b == '\0'); 1623 } 1624 1625 static void 1626 dialog_add_buttons(GtkDialog *dialog, char_u *button_string) 1627 { 1628 char **ok; 1629 char **ync; // "yes no cancel" 1630 char **buttons; 1631 int n_buttons = 0; 1632 int idx; 1633 1634 button_string = vim_strsave(button_string); // must be writable 1635 if (button_string == NULL) 1636 return; 1637 1638 // Check 'v' flag in 'guioptions': vertical button placement. 1639 if (vim_strchr(p_go, GO_VERTICAL) != NULL) 1640 { 1641 # if GTK_CHECK_VERSION(3,0,0) 1642 // Add GTK+ 3 code if necessary. 1643 // N.B. GTK+ 3 doesn't allow you to access vbox and action_area via 1644 // the C API. 1645 # else 1646 GtkWidget *vbutton_box; 1647 1648 vbutton_box = gtk_vbutton_box_new(); 1649 gtk_widget_show(vbutton_box); 1650 gtk_box_pack_end(GTK_BOX(GTK_DIALOG(dialog)->vbox), 1651 vbutton_box, TRUE, FALSE, 0); 1652 // Overrule the "action_area" value, hopefully this works... 1653 GTK_DIALOG(dialog)->action_area = vbutton_box; 1654 # endif 1655 } 1656 1657 /* 1658 * Yes this is ugly, I don't particularly like it either. But doing it 1659 * this way has the compelling advantage that translations need not to 1660 * be touched at all. See below what 'ok' and 'ync' are used for. 1661 */ 1662 ok = split_button_translation(N_("&Ok")); 1663 ync = split_button_translation(N_("&Yes\n&No\n&Cancel")); 1664 buttons = split_button_string(button_string, &n_buttons); 1665 1666 /* 1667 * Yes, the buttons are in reversed order to match the GNOME 2 desktop 1668 * environment. Don't hit me -- it's all about consistency. 1669 * Well, apparently somebody changed his mind: with GTK 2.2.4 it works the 1670 * other way around... 1671 */ 1672 for (idx = 1; idx <= n_buttons; ++idx) 1673 { 1674 char *label; 1675 char_u *label8; 1676 1677 label = buttons[idx - 1]; 1678 /* 1679 * Perform some guesswork to find appropriate stock items for the 1680 * buttons. We have to compare with a sample of the translated 1681 * button string to get things right. Yes, this is hackish :/ 1682 * 1683 * But even the common button labels aren't necessarily translated, 1684 * since anyone can create their own dialogs using Vim functions. 1685 * Thus we have to check for those too. 1686 */ 1687 if (ok != NULL && ync != NULL) // almost impossible to fail 1688 { 1689 # if GTK_CHECK_VERSION(3,10,0) 1690 if (button_equal(label, ok[0])) label = _("OK"); 1691 else if (button_equal(label, ync[0])) label = _("Yes"); 1692 else if (button_equal(label, ync[1])) label = _("No"); 1693 else if (button_equal(label, ync[2])) label = _("Cancel"); 1694 else if (button_equal(label, "Ok")) label = _("OK"); 1695 else if (button_equal(label, "Yes")) label = _("Yes"); 1696 else if (button_equal(label, "No")) label = _("No"); 1697 else if (button_equal(label, "Cancel")) label = _("Cancel"); 1698 # else 1699 if (button_equal(label, ok[0])) label = GTK_STOCK_OK; 1700 else if (button_equal(label, ync[0])) label = GTK_STOCK_YES; 1701 else if (button_equal(label, ync[1])) label = GTK_STOCK_NO; 1702 else if (button_equal(label, ync[2])) label = GTK_STOCK_CANCEL; 1703 else if (button_equal(label, "Ok")) label = GTK_STOCK_OK; 1704 else if (button_equal(label, "Yes")) label = GTK_STOCK_YES; 1705 else if (button_equal(label, "No")) label = GTK_STOCK_NO; 1706 else if (button_equal(label, "Cancel")) label = GTK_STOCK_CANCEL; 1707 # endif 1708 } 1709 label8 = CONVERT_TO_UTF8((char_u *)label); 1710 gtk_dialog_add_button(dialog, (const gchar *)label8, idx); 1711 CONVERT_TO_UTF8_FREE(label8); 1712 } 1713 1714 if (ok != NULL) 1715 vim_free(*ok); 1716 if (ync != NULL) 1717 vim_free(*ync); 1718 vim_free(ok); 1719 vim_free(ync); 1720 vim_free(buttons); 1721 vim_free(button_string); 1722 } 1723 1724 /* 1725 * Allow mnemonic accelerators to be activated without pressing <Alt>. 1726 * I'm not sure if it's a wise idea to do this. However, the old GTK+ 1.2 1727 * GUI used to work this way, and I consider the impact on UI consistency 1728 * low enough to justify implementing this as a special Vim feature. 1729 */ 1730 typedef struct _DialogInfo 1731 { 1732 int ignore_enter; // no default button, ignore "Enter" 1733 int noalt; // accept accelerators without Alt 1734 GtkDialog *dialog; // Widget of the dialog 1735 } DialogInfo; 1736 1737 static gboolean 1738 dialog_key_press_event_cb(GtkWidget *widget, GdkEventKey *event, gpointer data) 1739 { 1740 DialogInfo *di = (DialogInfo *)data; 1741 1742 // Ignore hitting Enter (or Space) when there is no default button. 1743 if (di->ignore_enter && (event->keyval == GDK_Return 1744 || event->keyval == ' ')) 1745 return TRUE; 1746 else // A different key was pressed, return to normal behavior 1747 di->ignore_enter = FALSE; 1748 1749 // Close the dialog when hitting "Esc". 1750 if (event->keyval == GDK_Escape) 1751 { 1752 gtk_dialog_response(di->dialog, GTK_RESPONSE_REJECT); 1753 return TRUE; 1754 } 1755 1756 if (di->noalt 1757 && (event->state & gtk_accelerator_get_default_mod_mask()) == 0) 1758 { 1759 return gtk_window_mnemonic_activate( 1760 GTK_WINDOW(widget), event->keyval, 1761 gtk_window_get_mnemonic_modifier(GTK_WINDOW(widget))); 1762 } 1763 1764 return FALSE; // continue emission 1765 } 1766 1767 int 1768 gui_mch_dialog(int type, // type of dialog 1769 char_u *title, // title of dialog 1770 char_u *message, // message text 1771 char_u *buttons, // names of buttons 1772 int def_but, // default button 1773 char_u *textfield, // text for textfield or NULL 1774 int ex_cmd UNUSED) 1775 { 1776 GtkWidget *dialog; 1777 GtkWidget *entry = NULL; 1778 char_u *text; 1779 int response; 1780 DialogInfo dialoginfo; 1781 1782 dialog = create_message_dialog(type, title, message); 1783 dialoginfo.dialog = GTK_DIALOG(dialog); 1784 dialog_add_buttons(GTK_DIALOG(dialog), buttons); 1785 1786 if (textfield != NULL) 1787 { 1788 GtkWidget *alignment; 1789 1790 entry = gtk_entry_new(); 1791 gtk_widget_show(entry); 1792 1793 // Make Enter work like pressing OK. 1794 gtk_entry_set_activates_default(GTK_ENTRY(entry), TRUE); 1795 1796 text = CONVERT_TO_UTF8(textfield); 1797 gtk_entry_set_text(GTK_ENTRY(entry), (const char *)text); 1798 CONVERT_TO_UTF8_FREE(text); 1799 1800 # if GTK_CHECK_VERSION(3,14,0) 1801 gtk_widget_set_halign(GTK_WIDGET(entry), GTK_ALIGN_CENTER); 1802 gtk_widget_set_valign(GTK_WIDGET(entry), GTK_ALIGN_CENTER); 1803 gtk_widget_set_hexpand(GTK_WIDGET(entry), TRUE); 1804 gtk_widget_set_vexpand(GTK_WIDGET(entry), TRUE); 1805 1806 alignment = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 1807 # else 1808 alignment = gtk_alignment_new((float)0.5, (float)0.5, 1809 (float)1.0, (float)1.0); 1810 # endif 1811 gtk_container_add(GTK_CONTAINER(alignment), entry); 1812 gtk_container_set_border_width(GTK_CONTAINER(alignment), 5); 1813 gtk_widget_show(alignment); 1814 1815 # if GTK_CHECK_VERSION(3,0,0) 1816 { 1817 GtkWidget * const vbox 1818 = gtk_dialog_get_content_area(GTK_DIALOG(dialog)); 1819 gtk_box_pack_start(GTK_BOX(vbox), 1820 alignment, TRUE, FALSE, 0); 1821 } 1822 # else 1823 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), 1824 alignment, TRUE, FALSE, 0); 1825 # endif 1826 dialoginfo.noalt = FALSE; 1827 } 1828 else 1829 dialoginfo.noalt = TRUE; 1830 1831 // Allow activation of mnemonic accelerators without pressing <Alt> when 1832 // there is no textfield. Handle pressing Esc. 1833 g_signal_connect(G_OBJECT(dialog), "key-press-event", 1834 G_CALLBACK(&dialog_key_press_event_cb), &dialoginfo); 1835 1836 if (def_but > 0) 1837 { 1838 gtk_dialog_set_default_response(GTK_DIALOG(dialog), def_but); 1839 dialoginfo.ignore_enter = FALSE; 1840 } 1841 else 1842 // No default button, ignore pressing Enter. 1843 dialoginfo.ignore_enter = TRUE; 1844 1845 // Show the mouse pointer if it's currently hidden. 1846 gui_mch_mousehide(FALSE); 1847 1848 response = gtk_dialog_run(GTK_DIALOG(dialog)); 1849 1850 // GTK_RESPONSE_NONE means the dialog was programmatically destroyed. 1851 if (response != GTK_RESPONSE_NONE) 1852 { 1853 if (response == GTK_RESPONSE_ACCEPT) // Enter pressed 1854 response = def_but; 1855 if (textfield != NULL) 1856 { 1857 text = (char_u *)gtk_entry_get_text(GTK_ENTRY(entry)); 1858 text = CONVERT_FROM_UTF8(text); 1859 1860 vim_strncpy(textfield, text, IOSIZE - 1); 1861 1862 CONVERT_FROM_UTF8_FREE(text); 1863 } 1864 gtk_widget_destroy(dialog); 1865 } 1866 1867 return response > 0 ? response : 0; 1868 } 1869 1870 #endif // FEAT_GUI_DIALOG 1871 1872 1873 #if defined(FEAT_MENU) || defined(PROTO) 1874 1875 void 1876 gui_mch_show_popupmenu(vimmenu_T *menu) 1877 { 1878 # if defined(FEAT_XIM) 1879 /* 1880 * Append a submenu for selecting an input method. This is 1881 * currently the only way to switch input methods at runtime. 1882 */ 1883 # if !GTK_CHECK_VERSION(3,10,0) 1884 if (xic != NULL && g_object_get_data(G_OBJECT(menu->submenu_id), 1885 "vim-has-im-menu") == NULL) 1886 { 1887 GtkWidget *menuitem; 1888 GtkWidget *submenu; 1889 char_u *name; 1890 1891 menuitem = gtk_separator_menu_item_new(); 1892 gtk_widget_show(menuitem); 1893 gtk_menu_shell_append(GTK_MENU_SHELL(menu->submenu_id), menuitem); 1894 1895 name = (char_u *)_("Input _Methods"); 1896 name = CONVERT_TO_UTF8(name); 1897 menuitem = gtk_menu_item_new_with_mnemonic((const char *)name); 1898 CONVERT_TO_UTF8_FREE(name); 1899 gtk_widget_show(menuitem); 1900 1901 submenu = gtk_menu_new(); 1902 gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu); 1903 gtk_menu_shell_append(GTK_MENU_SHELL(menu->submenu_id), menuitem); 1904 1905 gtk_im_multicontext_append_menuitems(GTK_IM_MULTICONTEXT(xic), 1906 GTK_MENU_SHELL(submenu)); 1907 g_object_set_data(G_OBJECT(menu->submenu_id), 1908 "vim-has-im-menu", GINT_TO_POINTER(TRUE)); 1909 } 1910 # endif 1911 # endif // FEAT_XIM 1912 1913 # if GTK_CHECK_VERSION(3,22,2) 1914 { 1915 GdkEventButton trigger; 1916 1917 // A pseudo event to have gtk_menu_popup_at_pointer() work. Since the 1918 // function calculates the popup menu position on the basis of the 1919 // actual pointer position when it is invoked, the fields x, y, x_root 1920 // and y_root are set to zero for convenience. 1921 trigger.type = GDK_BUTTON_PRESS; 1922 trigger.window = gtk_widget_get_window(gui.drawarea); 1923 trigger.send_event = FALSE; 1924 trigger.time = gui.event_time; 1925 trigger.x = 0.0; 1926 trigger.y = 0.0; 1927 trigger.axes = NULL; 1928 trigger.state = 0; 1929 trigger.button = 3; 1930 trigger.device = NULL; 1931 trigger.x_root = 0.0; 1932 trigger.y_root = 0.0; 1933 1934 gtk_menu_popup_at_pointer(GTK_MENU(menu->submenu_id), 1935 (GdkEvent *)&trigger); 1936 } 1937 #else 1938 gtk_menu_popup(GTK_MENU(menu->submenu_id), 1939 NULL, NULL, 1940 (GtkMenuPositionFunc)NULL, NULL, 1941 3U, gui.event_time); 1942 #endif 1943 } 1944 1945 // Ugly global variable to pass "mouse_pos" flag from gui_make_popup() to 1946 // popup_menu_position_func(). 1947 static int popup_mouse_pos; 1948 1949 /* 1950 * Menu position callback; used by gui_make_popup() to place the menu 1951 * at the current text cursor position. 1952 * 1953 * Note: The push_in output argument seems to affect scrolling of huge 1954 * menus that don't fit on the screen. Leave it at the default for now. 1955 */ 1956 static void 1957 popup_menu_position_func(GtkMenu *menu UNUSED, 1958 gint *x, gint *y, 1959 gboolean *push_in UNUSED, 1960 gpointer user_data UNUSED) 1961 { 1962 gdk_window_get_origin(gtk_widget_get_window(gui.drawarea), x, y); 1963 1964 if (popup_mouse_pos) 1965 { 1966 int mx, my; 1967 1968 gui_mch_getmouse(&mx, &my); 1969 *x += mx; 1970 *y += my; 1971 } 1972 else if (curwin != NULL && gui.drawarea != NULL && 1973 gtk_widget_get_window(gui.drawarea) != NULL) 1974 { 1975 // Find the cursor position in the current window 1976 *x += FILL_X(curwin->w_wincol + curwin->w_wcol + 1) + 1; 1977 *y += FILL_Y(W_WINROW(curwin) + curwin->w_wrow + 1) + 1; 1978 } 1979 } 1980 1981 void 1982 gui_make_popup(char_u *path_name, int mouse_pos) 1983 { 1984 vimmenu_T *menu; 1985 1986 popup_mouse_pos = mouse_pos; 1987 1988 menu = gui_find_menu(path_name); 1989 1990 if (menu != NULL && menu->submenu_id != NULL) 1991 { 1992 # if GTK_CHECK_VERSION(3,22,2) 1993 GdkWindow * const win = gtk_widget_get_window(gui.drawarea); 1994 GdkEventButton trigger; 1995 1996 // A pseudo event to have gtk_menu_popup_at_*() functions work. Since 1997 // the position where the menu pops up is automatically adjusted by 1998 // the functions, none of the fields x, y, x_root and y_root has to be 1999 // set to a specific value here; therefore, they are set to zero for 2000 // convenience. 2001 trigger.type = GDK_BUTTON_PRESS; 2002 trigger.window = win; 2003 trigger.send_event = FALSE; 2004 trigger.time = GDK_CURRENT_TIME; 2005 trigger.x = 0.0; 2006 trigger.y = 0.0; 2007 trigger.axes = NULL; 2008 trigger.state = 0; 2009 trigger.button = 0; 2010 trigger.device = NULL; 2011 trigger.x_root = 0.0; 2012 trigger.y_root = 0.0; 2013 2014 if (mouse_pos) 2015 gtk_menu_popup_at_pointer(GTK_MENU(menu->submenu_id), 2016 (GdkEvent *)&trigger); 2017 else 2018 { 2019 gint origin_x, origin_y; 2020 GdkRectangle rect = { 0, 0, 0, 0 }; 2021 2022 gdk_window_get_origin(win, &origin_x, &origin_y); 2023 popup_menu_position_func(NULL, &rect.x, &rect.y, NULL, NULL); 2024 2025 rect.x -= origin_x; 2026 rect.y -= origin_y; 2027 2028 gtk_menu_popup_at_rect(GTK_MENU(menu->submenu_id), 2029 win, 2030 &rect, 2031 GDK_GRAVITY_SOUTH_EAST, 2032 GDK_GRAVITY_NORTH_WEST, 2033 (GdkEvent *)&trigger); 2034 } 2035 # else 2036 gtk_menu_popup(GTK_MENU(menu->submenu_id), 2037 NULL, NULL, 2038 &popup_menu_position_func, NULL, 2039 0U, (guint32)GDK_CURRENT_TIME); 2040 # endif 2041 } 2042 } 2043 2044 #endif // FEAT_MENU 2045 2046 2047 /* 2048 * We don't create it twice. 2049 */ 2050 2051 typedef struct _SharedFindReplace 2052 { 2053 GtkWidget *dialog; // the main dialog widget 2054 GtkWidget *wword; // 'Whole word only' check button 2055 GtkWidget *mcase; // 'Match case' check button 2056 GtkWidget *up; // search direction 'Up' radio button 2057 GtkWidget *down; // search direction 'Down' radio button 2058 GtkWidget *what; // 'Find what' entry text widget 2059 GtkWidget *with; // 'Replace with' entry text widget 2060 GtkWidget *find; // 'Find Next' action button 2061 GtkWidget *replace; // 'Replace With' action button 2062 GtkWidget *all; // 'Replace All' action button 2063 } SharedFindReplace; 2064 2065 static SharedFindReplace find_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; 2066 static SharedFindReplace repl_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; 2067 2068 static int 2069 find_key_press_event( 2070 GtkWidget *widget UNUSED, 2071 GdkEventKey *event, 2072 SharedFindReplace *frdp) 2073 { 2074 // If the user is holding one of the key modifiers we will just bail out, 2075 // thus preserving the possibility of normal focus traversal. 2076 if (event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) 2077 return FALSE; 2078 2079 // the Escape key synthesizes a cancellation action 2080 if (event->keyval == GDK_Escape) 2081 { 2082 gtk_widget_hide(frdp->dialog); 2083 2084 return TRUE; 2085 } 2086 2087 // It would be delightful if it where possible to do search history 2088 // operations on the K_UP and K_DOWN keys here. 2089 2090 return FALSE; 2091 } 2092 2093 static GtkWidget * 2094 #if GTK_CHECK_VERSION(3,10,0) 2095 create_image_button(const char *stock_id UNUSED, 2096 const char *label) 2097 #else 2098 create_image_button(const char *stock_id, 2099 const char *label) 2100 #endif 2101 { 2102 char_u *text; 2103 GtkWidget *box; 2104 GtkWidget *alignment; 2105 GtkWidget *button; 2106 2107 text = CONVERT_TO_UTF8((char_u *)label); 2108 2109 #if GTK_CHECK_VERSION(3,2,0) 2110 box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 3); 2111 gtk_box_set_homogeneous(GTK_BOX(box), FALSE); 2112 #else 2113 box = gtk_hbox_new(FALSE, 3); 2114 #endif 2115 #if !GTK_CHECK_VERSION(3,10,0) 2116 if (stock_id != NULL) 2117 gtk_box_pack_start(GTK_BOX(box), 2118 gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_BUTTON), 2119 FALSE, FALSE, 0); 2120 #endif 2121 gtk_box_pack_start(GTK_BOX(box), 2122 gtk_label_new((const char *)text), 2123 FALSE, FALSE, 0); 2124 2125 CONVERT_TO_UTF8_FREE(text); 2126 2127 #if GTK_CHECK_VERSION(3,14,0) 2128 gtk_widget_set_halign(GTK_WIDGET(box), GTK_ALIGN_CENTER); 2129 gtk_widget_set_valign(GTK_WIDGET(box), GTK_ALIGN_CENTER); 2130 gtk_widget_set_hexpand(GTK_WIDGET(box), TRUE); 2131 gtk_widget_set_vexpand(GTK_WIDGET(box), TRUE); 2132 2133 alignment = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 2134 #else 2135 alignment = gtk_alignment_new((float)0.5, (float)0.5, 2136 (float)0.0, (float)0.0); 2137 #endif 2138 gtk_container_add(GTK_CONTAINER(alignment), box); 2139 gtk_widget_show_all(alignment); 2140 2141 button = gtk_button_new(); 2142 gtk_container_add(GTK_CONTAINER(button), alignment); 2143 2144 return button; 2145 } 2146 2147 /* 2148 * This is currently only used by find_replace_dialog_create(), and 2149 * I'd really like to keep it at that. In other words: don't spread 2150 * this nasty hack all over the code. Think twice. 2151 */ 2152 static const char * 2153 convert_localized_message(char_u **buffer, const char *message) 2154 { 2155 if (output_conv.vc_type == CONV_NONE) 2156 return message; 2157 2158 vim_free(*buffer); 2159 *buffer = string_convert(&output_conv, (char_u *)message, NULL); 2160 2161 return (const char *)*buffer; 2162 } 2163 2164 /* 2165 * Returns the number of characters in GtkEntry. 2166 */ 2167 static unsigned long 2168 entry_get_text_length(GtkEntry *entry) 2169 { 2170 g_return_val_if_fail(entry != NULL, 0); 2171 g_return_val_if_fail(GTK_IS_ENTRY(entry) == TRUE, 0); 2172 2173 #if GTK_CHECK_VERSION(2,18,0) 2174 // 2.18 introduced a new object GtkEntryBuffer to handle text data for 2175 // GtkEntry instead of letting each instance of the latter have its own 2176 // storage for that. The code below is almost identical to the 2177 // implementation of gtk_entry_get_text_length() for the versions >= 2.18. 2178 return gtk_entry_buffer_get_length(gtk_entry_get_buffer(entry)); 2179 #elif GTK_CHECK_VERSION(2,14,0) 2180 // 2.14 introduced a new function to avoid memory management bugs which can 2181 // happen when gtk_entry_get_text() is used without due care and attention. 2182 return gtk_entry_get_text_length(entry); 2183 #else 2184 // gtk_entry_get_text() returns the pointer to the storage allocated 2185 // internally by the widget. Accordingly, use the one with great care: 2186 // Don't free it nor modify the contents it points to; call the function 2187 // every time you need the pointer since its value may have been changed 2188 // by the widget. 2189 return g_utf8_strlen(gtk_entry_get_text(entry), -1); 2190 #endif 2191 } 2192 2193 static void 2194 find_replace_dialog_create(char_u *arg, int do_replace) 2195 { 2196 GtkWidget *hbox; // main top down box 2197 GtkWidget *actionarea; 2198 GtkWidget *table; 2199 GtkWidget *tmp; 2200 GtkWidget *vbox; 2201 gboolean sensitive; 2202 SharedFindReplace *frdp; 2203 char_u *entry_text; 2204 int wword = FALSE; 2205 int mcase = !p_ic; 2206 char_u *conv_buffer = NULL; 2207 # define CONV(message) convert_localized_message(&conv_buffer, (message)) 2208 2209 frdp = (do_replace) ? (&repl_widgets) : (&find_widgets); 2210 2211 // Get the search string to use. 2212 entry_text = get_find_dialog_text(arg, &wword, &mcase); 2213 2214 if (entry_text != NULL && output_conv.vc_type != CONV_NONE) 2215 { 2216 char_u *old_text = entry_text; 2217 entry_text = string_convert(&output_conv, entry_text, NULL); 2218 vim_free(old_text); 2219 } 2220 2221 /* 2222 * If the dialog already exists, just raise it. 2223 */ 2224 if (frdp->dialog) 2225 { 2226 if (entry_text != NULL) 2227 { 2228 gtk_entry_set_text(GTK_ENTRY(frdp->what), (char *)entry_text); 2229 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->wword), 2230 (gboolean)wword); 2231 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->mcase), 2232 (gboolean)mcase); 2233 } 2234 gtk_window_present(GTK_WINDOW(frdp->dialog)); 2235 2236 // For :promptfind dialog, always give keyboard focus to 'what' entry. 2237 // For :promptrepl dialog, give it to 'with' entry if 'what' has an 2238 // non-empty entry; otherwise, to 'what' entry. 2239 gtk_widget_grab_focus(frdp->what); 2240 if (do_replace && entry_get_text_length(GTK_ENTRY(frdp->what)) > 0) 2241 gtk_widget_grab_focus(frdp->with); 2242 2243 vim_free(entry_text); 2244 return; 2245 } 2246 2247 frdp->dialog = gtk_dialog_new(); 2248 #if GTK_CHECK_VERSION(3,0,0) 2249 // Nothing equivalent to gtk_dialog_set_has_separator() in GTK+ 3. 2250 #else 2251 gtk_dialog_set_has_separator(GTK_DIALOG(frdp->dialog), FALSE); 2252 #endif 2253 gtk_window_set_transient_for(GTK_WINDOW(frdp->dialog), GTK_WINDOW(gui.mainwin)); 2254 gtk_window_set_destroy_with_parent(GTK_WINDOW(frdp->dialog), TRUE); 2255 2256 if (do_replace) 2257 { 2258 gtk_window_set_title(GTK_WINDOW(frdp->dialog), 2259 CONV(_("VIM - Search and Replace..."))); 2260 } 2261 else 2262 { 2263 gtk_window_set_title(GTK_WINDOW(frdp->dialog), 2264 CONV(_("VIM - Search..."))); 2265 } 2266 2267 #if GTK_CHECK_VERSION(3,2,0) 2268 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 2269 gtk_box_set_homogeneous(GTK_BOX(hbox), FALSE); 2270 #else 2271 hbox = gtk_hbox_new(FALSE, 0); 2272 #endif 2273 gtk_container_set_border_width(GTK_CONTAINER(hbox), 10); 2274 #if GTK_CHECK_VERSION(3,0,0) 2275 { 2276 GtkWidget * const dialog_vbox 2277 = gtk_dialog_get_content_area(GTK_DIALOG(frdp->dialog)); 2278 gtk_container_add(GTK_CONTAINER(dialog_vbox), hbox); 2279 } 2280 #else 2281 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(frdp->dialog)->vbox), hbox); 2282 #endif 2283 2284 if (do_replace) 2285 #if GTK_CHECK_VERSION(3,4,0) 2286 table = gtk_grid_new(); 2287 #else 2288 table = gtk_table_new(1024, 4, FALSE); 2289 #endif 2290 else 2291 #if GTK_CHECK_VERSION(3,4,0) 2292 table = gtk_grid_new(); 2293 #else 2294 table = gtk_table_new(1024, 3, FALSE); 2295 #endif 2296 gtk_box_pack_start(GTK_BOX(hbox), table, TRUE, TRUE, 0); 2297 gtk_container_set_border_width(GTK_CONTAINER(table), 4); 2298 2299 tmp = gtk_label_new(CONV(_("Find what:"))); 2300 #if GTK_CHECK_VERSION(3,16,0) 2301 gtk_label_set_xalign(GTK_LABEL(tmp), 0.0); 2302 gtk_label_set_yalign(GTK_LABEL(tmp), 0.5); 2303 #elif GTK_CHECK_VERSION(3,14,0) 2304 { 2305 GValue align_val = G_VALUE_INIT; 2306 2307 g_value_init(&align_val, G_TYPE_FLOAT); 2308 2309 g_value_set_float(&align_val, 0.0); 2310 g_object_set_property(G_OBJECT(tmp), "xalign", &align_val); 2311 2312 g_value_set_float(&align_val, 0.5); 2313 g_object_set_property(G_OBJECT(tmp), "yalign", &align_val); 2314 2315 g_value_unset(&align_val); 2316 } 2317 #else 2318 gtk_misc_set_alignment(GTK_MISC(tmp), (gfloat)0.0, (gfloat)0.5); 2319 #endif 2320 #if GTK_CHECK_VERSION(3,4,0) 2321 gtk_grid_attach(GTK_GRID(table), tmp, 0, 0, 2, 1); 2322 #else 2323 gtk_table_attach(GTK_TABLE(table), tmp, 0, 1, 0, 1, 2324 GTK_FILL, GTK_EXPAND, 2, 2); 2325 #endif 2326 frdp->what = gtk_entry_new(); 2327 sensitive = (entry_text != NULL && entry_text[0] != NUL); 2328 if (entry_text != NULL) 2329 gtk_entry_set_text(GTK_ENTRY(frdp->what), (char *)entry_text); 2330 g_signal_connect(G_OBJECT(frdp->what), "changed", 2331 G_CALLBACK(entry_changed_cb), frdp->dialog); 2332 g_signal_connect_after(G_OBJECT(frdp->what), "key-press-event", 2333 G_CALLBACK(find_key_press_event), 2334 (gpointer) frdp); 2335 #if GTK_CHECK_VERSION(3,4,0) 2336 gtk_grid_attach(GTK_GRID(table), frdp->what, 2, 0, 5, 1); 2337 #else 2338 gtk_table_attach(GTK_TABLE(table), frdp->what, 1, 1024, 0, 1, 2339 GTK_EXPAND | GTK_FILL, GTK_EXPAND, 2, 2); 2340 #endif 2341 2342 if (do_replace) 2343 { 2344 tmp = gtk_label_new(CONV(_("Replace with:"))); 2345 #if GTK_CHECK_VERSION(3,16,0) 2346 gtk_label_set_xalign(GTK_LABEL(tmp), 0.0); 2347 gtk_label_set_yalign(GTK_LABEL(tmp), 0.5); 2348 #elif GTK_CHECK_VERSION(3,14,0) 2349 { 2350 GValue align_val = G_VALUE_INIT; 2351 2352 g_value_init(&align_val, G_TYPE_FLOAT); 2353 2354 g_value_set_float(&align_val, 0.0); 2355 g_object_set_property(G_OBJECT(tmp), "xalign", &align_val); 2356 2357 g_value_set_float(&align_val, 0.5); 2358 g_object_set_property(G_OBJECT(tmp), "yalign", &align_val); 2359 2360 g_value_unset(&align_val); 2361 } 2362 #else 2363 gtk_misc_set_alignment(GTK_MISC(tmp), (gfloat)0.0, (gfloat)0.5); 2364 #endif 2365 #if GTK_CHECK_VERSION(3,4,0) 2366 gtk_grid_attach(GTK_GRID(table), tmp, 0, 1, 2, 1); 2367 #else 2368 gtk_table_attach(GTK_TABLE(table), tmp, 0, 1, 1, 2, 2369 GTK_FILL, GTK_EXPAND, 2, 2); 2370 #endif 2371 frdp->with = gtk_entry_new(); 2372 g_signal_connect(G_OBJECT(frdp->with), "activate", 2373 G_CALLBACK(find_replace_cb), 2374 GINT_TO_POINTER(FRD_R_FINDNEXT)); 2375 g_signal_connect_after(G_OBJECT(frdp->with), "key-press-event", 2376 G_CALLBACK(find_key_press_event), 2377 (gpointer) frdp); 2378 #if GTK_CHECK_VERSION(3,4,0) 2379 gtk_grid_attach(GTK_GRID(table), frdp->with, 2, 1, 5, 1); 2380 #else 2381 gtk_table_attach(GTK_TABLE(table), frdp->with, 1, 1024, 1, 2, 2382 GTK_EXPAND | GTK_FILL, GTK_EXPAND, 2, 2); 2383 #endif 2384 2385 /* 2386 * Make the entry activation only change the input focus onto the 2387 * with item. 2388 */ 2389 g_signal_connect(G_OBJECT(frdp->what), "activate", 2390 G_CALLBACK(entry_activate_cb), frdp->with); 2391 } 2392 else 2393 { 2394 /* 2395 * Make the entry activation do the search. 2396 */ 2397 g_signal_connect(G_OBJECT(frdp->what), "activate", 2398 G_CALLBACK(find_replace_cb), 2399 GINT_TO_POINTER(FRD_FINDNEXT)); 2400 } 2401 2402 // whole word only button 2403 frdp->wword = gtk_check_button_new_with_label(CONV(_("Match whole word only"))); 2404 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->wword), 2405 (gboolean)wword); 2406 if (do_replace) 2407 #if GTK_CHECK_VERSION(3,4,0) 2408 gtk_grid_attach(GTK_GRID(table), frdp->wword, 0, 2, 5, 1); 2409 #else 2410 gtk_table_attach(GTK_TABLE(table), frdp->wword, 0, 1023, 2, 3, 2411 GTK_FILL, GTK_EXPAND, 2, 2); 2412 #endif 2413 else 2414 #if GTK_CHECK_VERSION(3,4,0) 2415 gtk_grid_attach(GTK_GRID(table), frdp->wword, 0, 3, 5, 1); 2416 #else 2417 gtk_table_attach(GTK_TABLE(table), frdp->wword, 0, 1023, 1, 2, 2418 GTK_FILL, GTK_EXPAND, 2, 2); 2419 #endif 2420 2421 // match case button 2422 frdp->mcase = gtk_check_button_new_with_label(CONV(_("Match case"))); 2423 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->mcase), 2424 (gboolean)mcase); 2425 if (do_replace) 2426 #if GTK_CHECK_VERSION(3,4,0) 2427 gtk_grid_attach(GTK_GRID(table), frdp->mcase, 0, 3, 5, 1); 2428 #else 2429 gtk_table_attach(GTK_TABLE(table), frdp->mcase, 0, 1023, 3, 4, 2430 GTK_FILL, GTK_EXPAND, 2, 2); 2431 #endif 2432 else 2433 #if GTK_CHECK_VERSION(3,4,0) 2434 gtk_grid_attach(GTK_GRID(table), frdp->mcase, 0, 4, 5, 1); 2435 #else 2436 gtk_table_attach(GTK_TABLE(table), frdp->mcase, 0, 1023, 2, 3, 2437 GTK_FILL, GTK_EXPAND, 2, 2); 2438 #endif 2439 2440 tmp = gtk_frame_new(CONV(_("Direction"))); 2441 if (do_replace) 2442 #if GTK_CHECK_VERSION(3,4,0) 2443 gtk_grid_attach(GTK_GRID(table), tmp, 5, 2, 2, 4); 2444 #else 2445 gtk_table_attach(GTK_TABLE(table), tmp, 1023, 1024, 2, 4, 2446 GTK_FILL, GTK_FILL, 2, 2); 2447 #endif 2448 else 2449 #if GTK_CHECK_VERSION(3,4,0) 2450 gtk_grid_attach(GTK_GRID(table), tmp, 5, 2, 1, 3); 2451 #else 2452 gtk_table_attach(GTK_TABLE(table), tmp, 1023, 1024, 1, 3, 2453 GTK_FILL, GTK_FILL, 2, 2); 2454 #endif 2455 #if GTK_CHECK_VERSION(3,2,0) 2456 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); 2457 gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); 2458 #else 2459 vbox = gtk_vbox_new(FALSE, 0); 2460 #endif 2461 gtk_container_set_border_width(GTK_CONTAINER(vbox), 0); 2462 gtk_container_add(GTK_CONTAINER(tmp), vbox); 2463 2464 // 'Up' and 'Down' buttons 2465 frdp->up = gtk_radio_button_new_with_label(NULL, CONV(_("Up"))); 2466 gtk_box_pack_start(GTK_BOX(vbox), frdp->up, TRUE, TRUE, 0); 2467 frdp->down = gtk_radio_button_new_with_label( 2468 gtk_radio_button_get_group(GTK_RADIO_BUTTON(frdp->up)), 2469 CONV(_("Down"))); 2470 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->down), TRUE); 2471 gtk_container_set_border_width(GTK_CONTAINER(vbox), 2); 2472 gtk_box_pack_start(GTK_BOX(vbox), frdp->down, TRUE, TRUE, 0); 2473 2474 // vbox to hold the action buttons 2475 #if GTK_CHECK_VERSION(3,2,0) 2476 actionarea = gtk_button_box_new(GTK_ORIENTATION_VERTICAL); 2477 #else 2478 actionarea = gtk_vbutton_box_new(); 2479 #endif 2480 gtk_container_set_border_width(GTK_CONTAINER(actionarea), 2); 2481 gtk_box_pack_end(GTK_BOX(hbox), actionarea, FALSE, FALSE, 0); 2482 2483 // 'Find Next' button 2484 #if GTK_CHECK_VERSION(3,10,0) 2485 frdp->find = create_image_button(NULL, _("Find Next")); 2486 #else 2487 frdp->find = create_image_button(GTK_STOCK_FIND, _("Find Next")); 2488 #endif 2489 gtk_widget_set_sensitive(frdp->find, sensitive); 2490 2491 g_signal_connect(G_OBJECT(frdp->find), "clicked", 2492 G_CALLBACK(find_replace_cb), 2493 (do_replace) ? GINT_TO_POINTER(FRD_R_FINDNEXT) 2494 : GINT_TO_POINTER(FRD_FINDNEXT)); 2495 2496 gtk_widget_set_can_default(frdp->find, TRUE); 2497 gtk_box_pack_start(GTK_BOX(actionarea), frdp->find, FALSE, FALSE, 0); 2498 gtk_widget_grab_default(frdp->find); 2499 2500 if (do_replace) 2501 { 2502 // 'Replace' button 2503 #if GTK_CHECK_VERSION(3,10,0) 2504 frdp->replace = create_image_button(NULL, _("Replace")); 2505 #else 2506 frdp->replace = create_image_button(GTK_STOCK_CONVERT, _("Replace")); 2507 #endif 2508 gtk_widget_set_sensitive(frdp->replace, sensitive); 2509 gtk_widget_set_can_default(frdp->find, TRUE); 2510 gtk_box_pack_start(GTK_BOX(actionarea), frdp->replace, FALSE, FALSE, 0); 2511 g_signal_connect(G_OBJECT(frdp->replace), "clicked", 2512 G_CALLBACK(find_replace_cb), 2513 GINT_TO_POINTER(FRD_REPLACE)); 2514 2515 // 'Replace All' button 2516 #if GTK_CHECK_VERSION(3,10,0) 2517 frdp->all = create_image_button(NULL, _("Replace All")); 2518 #else 2519 frdp->all = create_image_button(GTK_STOCK_CONVERT, _("Replace All")); 2520 #endif 2521 gtk_widget_set_sensitive(frdp->all, sensitive); 2522 gtk_widget_set_can_default(frdp->all, TRUE); 2523 gtk_box_pack_start(GTK_BOX(actionarea), frdp->all, FALSE, FALSE, 0); 2524 g_signal_connect(G_OBJECT(frdp->all), "clicked", 2525 G_CALLBACK(find_replace_cb), 2526 GINT_TO_POINTER(FRD_REPLACEALL)); 2527 } 2528 2529 // 'Cancel' button 2530 #if GTK_CHECK_VERSION(3,10,0) 2531 tmp = gtk_button_new_with_mnemonic(_("_Close")); 2532 #else 2533 tmp = gtk_button_new_from_stock(GTK_STOCK_CLOSE); 2534 #endif 2535 gtk_widget_set_can_default(tmp, TRUE); 2536 gtk_box_pack_end(GTK_BOX(actionarea), tmp, FALSE, FALSE, 0); 2537 g_signal_connect_swapped(G_OBJECT(tmp), 2538 "clicked", G_CALLBACK(gtk_widget_hide), 2539 G_OBJECT(frdp->dialog)); 2540 g_signal_connect_swapped(G_OBJECT(frdp->dialog), 2541 "delete-event", G_CALLBACK(gtk_widget_hide_on_delete), 2542 G_OBJECT(frdp->dialog)); 2543 2544 #if GTK_CHECK_VERSION(3,2,0) 2545 tmp = gtk_separator_new(GTK_ORIENTATION_VERTICAL); 2546 #else 2547 tmp = gtk_vseparator_new(); 2548 #endif 2549 gtk_box_pack_end(GTK_BOX(hbox), tmp, FALSE, FALSE, 10); 2550 2551 // Suppress automatic show of the unused action area 2552 #if GTK_CHECK_VERSION(3,0,0) 2553 # if !GTK_CHECK_VERSION(3,12,0) 2554 gtk_widget_hide(gtk_dialog_get_action_area(GTK_DIALOG(frdp->dialog))); 2555 # endif 2556 #else 2557 gtk_widget_hide(GTK_DIALOG(frdp->dialog)->action_area); 2558 #endif 2559 gtk_widget_show_all(hbox); 2560 gtk_widget_show(frdp->dialog); 2561 2562 vim_free(entry_text); 2563 vim_free(conv_buffer); 2564 #undef CONV 2565 } 2566 2567 void 2568 gui_mch_find_dialog(exarg_T *eap) 2569 { 2570 if (gui.in_use) 2571 find_replace_dialog_create(eap->arg, FALSE); 2572 } 2573 2574 void 2575 gui_mch_replace_dialog(exarg_T *eap) 2576 { 2577 if (gui.in_use) 2578 find_replace_dialog_create(eap->arg, TRUE); 2579 } 2580 2581 /* 2582 * Callback for actions of the find and replace dialogs 2583 */ 2584 static void 2585 find_replace_cb(GtkWidget *widget UNUSED, gpointer data) 2586 { 2587 int flags; 2588 char_u *find_text; 2589 char_u *repl_text; 2590 gboolean direction_down; 2591 SharedFindReplace *sfr; 2592 2593 flags = (int)(long)data; // avoid a lint warning here 2594 2595 // Get the search/replace strings from the dialog 2596 if (flags == FRD_FINDNEXT) 2597 { 2598 repl_text = NULL; 2599 sfr = &find_widgets; 2600 } 2601 else 2602 { 2603 repl_text = (char_u *)gtk_entry_get_text(GTK_ENTRY(repl_widgets.with)); 2604 sfr = &repl_widgets; 2605 } 2606 2607 find_text = (char_u *)gtk_entry_get_text(GTK_ENTRY(sfr->what)); 2608 direction_down = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->down)); 2609 2610 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->wword))) 2611 flags |= FRD_WHOLE_WORD; 2612 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->mcase))) 2613 flags |= FRD_MATCH_CASE; 2614 2615 repl_text = CONVERT_FROM_UTF8(repl_text); 2616 find_text = CONVERT_FROM_UTF8(find_text); 2617 gui_do_findrepl(flags, find_text, repl_text, direction_down); 2618 CONVERT_FROM_UTF8_FREE(repl_text); 2619 CONVERT_FROM_UTF8_FREE(find_text); 2620 } 2621 2622 /* 2623 * our usual callback function 2624 */ 2625 static void 2626 entry_activate_cb(GtkWidget *widget UNUSED, gpointer data) 2627 { 2628 gtk_widget_grab_focus(GTK_WIDGET(data)); 2629 } 2630 2631 /* 2632 * Syncing the find/replace dialogs on the fly is utterly useless crack, 2633 * and causes nothing but problems. Please tell me a use case for which 2634 * you'd need both a find dialog and a find/replace one at the same time, 2635 * without being able to actually use them separately since they're syncing 2636 * all the time. I don't think it's worthwhile to fix this nonsense, 2637 * particularly evil incarnation of braindeadness, whatever; I'd much rather 2638 * see it extinguished from this planet. Thanks for listening. Sorry. 2639 */ 2640 static void 2641 entry_changed_cb(GtkWidget * entry, GtkWidget * dialog) 2642 { 2643 const gchar *entry_text; 2644 gboolean nonempty; 2645 2646 entry_text = gtk_entry_get_text(GTK_ENTRY(entry)); 2647 2648 if (!entry_text) 2649 return; // shouldn't happen 2650 2651 nonempty = (entry_text[0] != '\0'); 2652 2653 if (dialog == find_widgets.dialog) 2654 gtk_widget_set_sensitive(find_widgets.find, nonempty); 2655 2656 if (dialog == repl_widgets.dialog) 2657 { 2658 gtk_widget_set_sensitive(repl_widgets.find, nonempty); 2659 gtk_widget_set_sensitive(repl_widgets.replace, nonempty); 2660 gtk_widget_set_sensitive(repl_widgets.all, nonempty); 2661 } 2662 } 2663 2664 /* 2665 * ":helpfind" 2666 */ 2667 void 2668 ex_helpfind(exarg_T *eap UNUSED) 2669 { 2670 // This will fail when menus are not loaded. Well, it's only for 2671 // backwards compatibility anyway. 2672 do_cmdline_cmd((char_u *)"emenu ToolBar.FindHelp"); 2673 } 2674 2675 #if defined(FEAT_BROWSE) || defined(PROTO) 2676 static void 2677 recent_func_log_func(const gchar *log_domain UNUSED, 2678 GLogLevelFlags log_level UNUSED, 2679 const gchar *message UNUSED, 2680 gpointer user_data UNUSED) 2681 { 2682 // We just want to suppress the warnings. 2683 // http://bugzilla.gnome.org/show_bug.cgi?id=664587 2684 } 2685 #endif 2686