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 if (gui.which_scrollbars[SBAR_LEFT] && gui.which_scrollbars[SBAR_RIGHT]) 1054 xpad -= gui.scrollbar_width; 1055 1056 return (xpad < 0) ? 0 : xpad; 1057 } 1058 1059 int 1060 gui_mch_get_scrollbar_ypadding(void) 1061 { 1062 int ypad; 1063 #if GTK_CHECK_VERSION(3,0,0) 1064 ypad = gtk_widget_get_allocated_height(gui.formwin) 1065 - gtk_widget_get_allocated_height(gui.drawarea) - gui.scrollbar_height; 1066 #else 1067 ypad = gui.formwin->allocation.height - gui.drawarea->allocation.height 1068 - gui.scrollbar_height; 1069 #endif 1070 return (ypad < 0) ? 0 : ypad; 1071 } 1072 1073 /* 1074 * Take action upon scrollbar dragging. 1075 */ 1076 static void 1077 adjustment_value_changed(GtkAdjustment *adjustment, gpointer data) 1078 { 1079 scrollbar_T *sb; 1080 long value; 1081 int dragging = FALSE; 1082 1083 #ifdef FEAT_XIM 1084 // cancel any preediting 1085 if (im_is_preediting()) 1086 xim_reset(); 1087 #endif 1088 1089 sb = gui_find_scrollbar((long)data); 1090 value = gtk_adjustment_get_value(adjustment); 1091 #if !GTK_CHECK_VERSION(3,0,0) 1092 /* 1093 * The dragging argument must be right for the scrollbar to work with 1094 * closed folds. This isn't documented, hopefully this will keep on 1095 * working in later GTK versions. 1096 * 1097 * FIXME: Well, it doesn't work in GTK2. :) 1098 * HACK: Get the mouse pointer position, if it appears to be on an arrow 1099 * button set "dragging" to FALSE. This assumes square buttons! 1100 */ 1101 if (sb != NULL) 1102 { 1103 dragging = TRUE; 1104 1105 if (sb->wp != NULL) 1106 { 1107 int x; 1108 int y; 1109 GdkModifierType state; 1110 int width; 1111 int height; 1112 1113 // vertical scrollbar: need to set "dragging" properly in case 1114 // there are closed folds. 1115 gdk_window_get_pointer(sb->id->window, &x, &y, &state); 1116 gdk_window_get_size(sb->id->window, &width, &height); 1117 if (x >= 0 && x < width && y >= 0 && y < height) 1118 { 1119 if (y < width) 1120 { 1121 // up arrow: move one (closed fold) line up 1122 dragging = FALSE; 1123 value = sb->wp->w_topline - 2; 1124 } 1125 else if (y > height - width) 1126 { 1127 // down arrow: move one (closed fold) line down 1128 dragging = FALSE; 1129 value = sb->wp->w_topline; 1130 } 1131 } 1132 } 1133 } 1134 #endif // !GTK_CHECK_VERSION(3,0,0) 1135 gui_drag_scrollbar(sb, value, dragging); 1136 } 1137 1138 // SBAR_VERT or SBAR_HORIZ 1139 void 1140 gui_mch_create_scrollbar(scrollbar_T *sb, int orient) 1141 { 1142 if (orient == SBAR_HORIZ) 1143 #if GTK_CHECK_VERSION(3,2,0) 1144 sb->id = gtk_scrollbar_new(GTK_ORIENTATION_HORIZONTAL, NULL); 1145 #else 1146 sb->id = gtk_hscrollbar_new(NULL); 1147 #endif 1148 else if (orient == SBAR_VERT) 1149 #if GTK_CHECK_VERSION(3,2,0) 1150 sb->id = gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL, NULL); 1151 #else 1152 sb->id = gtk_vscrollbar_new(NULL); 1153 #endif 1154 1155 if (sb->id != NULL) 1156 { 1157 GtkAdjustment *adjustment; 1158 1159 gtk_widget_set_can_focus(sb->id, FALSE); 1160 gui_gtk_form_put(GTK_FORM(gui.formwin), sb->id, 0, 0); 1161 1162 adjustment = gtk_range_get_adjustment(GTK_RANGE(sb->id)); 1163 1164 sb->handler_id = g_signal_connect( 1165 G_OBJECT(adjustment), "value-changed", 1166 G_CALLBACK(adjustment_value_changed), 1167 GINT_TO_POINTER(sb->ident)); 1168 gui_mch_update(); 1169 } 1170 } 1171 1172 void 1173 gui_mch_destroy_scrollbar(scrollbar_T *sb) 1174 { 1175 if (sb->id != NULL) 1176 { 1177 gtk_widget_destroy(sb->id); 1178 sb->id = NULL; 1179 } 1180 gui_mch_update(); 1181 } 1182 1183 #if defined(FEAT_BROWSE) || defined(PROTO) 1184 /* 1185 * Implementation of the file selector related stuff 1186 */ 1187 1188 #ifndef USE_FILE_CHOOSER 1189 static void 1190 browse_ok_cb(GtkWidget *widget UNUSED, gpointer cbdata) 1191 { 1192 gui_T *vw = (gui_T *)cbdata; 1193 1194 if (vw->browse_fname != NULL) 1195 g_free(vw->browse_fname); 1196 1197 vw->browse_fname = (char_u *)g_strdup(gtk_file_selection_get_filename( 1198 GTK_FILE_SELECTION(vw->filedlg))); 1199 gtk_widget_hide(vw->filedlg); 1200 } 1201 1202 static void 1203 browse_cancel_cb(GtkWidget *widget UNUSED, gpointer cbdata) 1204 { 1205 gui_T *vw = (gui_T *)cbdata; 1206 1207 if (vw->browse_fname != NULL) 1208 { 1209 g_free(vw->browse_fname); 1210 vw->browse_fname = NULL; 1211 } 1212 gtk_widget_hide(vw->filedlg); 1213 } 1214 1215 static gboolean 1216 browse_destroy_cb(GtkWidget *widget UNUSED) 1217 { 1218 if (gui.browse_fname != NULL) 1219 { 1220 g_free(gui.browse_fname); 1221 gui.browse_fname = NULL; 1222 } 1223 gui.filedlg = NULL; 1224 gtk_main_quit(); 1225 return FALSE; 1226 } 1227 #endif 1228 1229 /* 1230 * Put up a file requester. 1231 * Returns the selected name in allocated memory, or NULL for Cancel. 1232 * saving, select file to write 1233 * title title for the window 1234 * dflt default name 1235 * ext not used (extension added) 1236 * initdir initial directory, NULL for current dir 1237 * filter not used (file name filter) 1238 */ 1239 char_u * 1240 gui_mch_browse(int saving UNUSED, 1241 char_u *title, 1242 char_u *dflt, 1243 char_u *ext UNUSED, 1244 char_u *initdir, 1245 char_u *filter) 1246 { 1247 #ifdef USE_FILE_CHOOSER 1248 # if GTK_CHECK_VERSION(3,20,0) 1249 GtkFileChooserNative *fc; 1250 # else 1251 GtkWidget *fc; 1252 # endif 1253 #endif 1254 char_u dirbuf[MAXPATHL]; 1255 guint log_handler; 1256 const gchar *domain = "Gtk"; 1257 1258 title = CONVERT_TO_UTF8(title); 1259 1260 // GTK has a bug, it only works with an absolute path. 1261 if (initdir == NULL || *initdir == NUL) 1262 mch_dirname(dirbuf, MAXPATHL); 1263 else if (vim_FullName(initdir, dirbuf, MAXPATHL - 2, FALSE) == FAIL) 1264 dirbuf[0] = NUL; 1265 // Always need a trailing slash for a directory. 1266 add_pathsep(dirbuf); 1267 1268 // If our pointer is currently hidden, then we should show it. 1269 gui_mch_mousehide(FALSE); 1270 1271 // Hack: The GTK file dialog warns when it can't access a new file, this 1272 // makes it shut up. http://bugzilla.gnome.org/show_bug.cgi?id=664587 1273 log_handler = g_log_set_handler(domain, G_LOG_LEVEL_WARNING, 1274 recent_func_log_func, NULL); 1275 1276 #ifdef USE_FILE_CHOOSER 1277 // We create the dialog each time, so that the button text can be "Open" 1278 // or "Save" according to the action. 1279 # if GTK_CHECK_VERSION(3,20,0) 1280 fc = gtk_file_chooser_native_new( 1281 # else 1282 fc = gtk_file_chooser_dialog_new( 1283 # endif 1284 (const gchar *)title, 1285 GTK_WINDOW(gui.mainwin), 1286 saving ? GTK_FILE_CHOOSER_ACTION_SAVE 1287 : GTK_FILE_CHOOSER_ACTION_OPEN, 1288 # if GTK_CHECK_VERSION(3,20,0) 1289 saving ? _("_Save") : _("_Open"), _("_Cancel")); 1290 # else 1291 # if GTK_CHECK_VERSION(3,10,0) 1292 _("_Cancel"), GTK_RESPONSE_CANCEL, 1293 saving ? _("_Save") : _("_Open"), GTK_RESPONSE_ACCEPT, 1294 # else 1295 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 1296 saving ? GTK_STOCK_SAVE : GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, 1297 # endif 1298 NULL); 1299 # endif 1300 gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(fc), 1301 (const gchar *)dirbuf); 1302 1303 if (filter != NULL && *filter != NUL) 1304 { 1305 int i = 0; 1306 char_u *patt; 1307 char_u *p = filter; 1308 GtkFileFilter *gfilter; 1309 1310 gfilter = gtk_file_filter_new(); 1311 patt = alloc(STRLEN(filter)); 1312 while (p != NULL && *p != NUL) 1313 { 1314 if (*p == '\n' || *p == ';' || *p == '\t') 1315 { 1316 STRNCPY(patt, filter, i); 1317 patt[i] = '\0'; 1318 if (*p == '\t') 1319 gtk_file_filter_set_name(gfilter, (gchar *)patt); 1320 else 1321 { 1322 gtk_file_filter_add_pattern(gfilter, (gchar *)patt); 1323 if (*p == '\n') 1324 { 1325 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(fc), 1326 gfilter); 1327 if (*(p + 1) != NUL) 1328 gfilter = gtk_file_filter_new(); 1329 } 1330 } 1331 filter = ++p; 1332 i = 0; 1333 } 1334 else 1335 { 1336 p++; 1337 i++; 1338 } 1339 } 1340 vim_free(patt); 1341 } 1342 if (saving && dflt != NULL && *dflt != NUL) 1343 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(fc), (char *)dflt); 1344 1345 gui.browse_fname = NULL; 1346 # if GTK_CHECK_VERSION(3,20,0) 1347 if (gtk_native_dialog_run(GTK_NATIVE_DIALOG(fc)) == GTK_RESPONSE_ACCEPT) 1348 # else 1349 if (gtk_dialog_run(GTK_DIALOG(fc)) == GTK_RESPONSE_ACCEPT) 1350 #endif 1351 { 1352 char *filename; 1353 1354 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fc)); 1355 gui.browse_fname = (char_u *)g_strdup(filename); 1356 g_free(filename); 1357 } 1358 # if GTK_CHECK_VERSION(3,20,0) 1359 g_object_unref(fc); 1360 # else 1361 gtk_widget_destroy(GTK_WIDGET(fc)); 1362 # endif 1363 1364 #else // !USE_FILE_CHOOSER 1365 1366 if (gui.filedlg == NULL) 1367 { 1368 GtkFileSelection *fs; // shortcut 1369 1370 gui.filedlg = gtk_file_selection_new((const gchar *)title); 1371 gtk_window_set_modal(GTK_WINDOW(gui.filedlg), TRUE); 1372 gtk_window_set_transient_for(GTK_WINDOW(gui.filedlg), 1373 GTK_WINDOW(gui.mainwin)); 1374 fs = GTK_FILE_SELECTION(gui.filedlg); 1375 1376 gtk_container_border_width(GTK_CONTAINER(fs), 4); 1377 1378 gtk_signal_connect(GTK_OBJECT(fs->ok_button), 1379 "clicked", GTK_SIGNAL_FUNC(browse_ok_cb), &gui); 1380 gtk_signal_connect(GTK_OBJECT(fs->cancel_button), 1381 "clicked", GTK_SIGNAL_FUNC(browse_cancel_cb), &gui); 1382 // gtk_signal_connect() doesn't work for destroy, it causes a hang 1383 gtk_signal_connect_object(GTK_OBJECT(gui.filedlg), 1384 "destroy", GTK_SIGNAL_FUNC(browse_destroy_cb), 1385 GTK_OBJECT(gui.filedlg)); 1386 } 1387 else 1388 gtk_window_set_title(GTK_WINDOW(gui.filedlg), (const gchar *)title); 1389 1390 // Concatenate "initdir" and "dflt". 1391 if (dflt != NULL && *dflt != NUL 1392 && STRLEN(dirbuf) + 2 + STRLEN(dflt) < MAXPATHL) 1393 STRCAT(dirbuf, dflt); 1394 1395 gtk_file_selection_set_filename(GTK_FILE_SELECTION(gui.filedlg), 1396 (const gchar *)dirbuf); 1397 1398 gtk_widget_show(gui.filedlg); 1399 gtk_main(); 1400 #endif // !USE_FILE_CHOOSER 1401 g_log_remove_handler(domain, log_handler); 1402 1403 CONVERT_TO_UTF8_FREE(title); 1404 if (gui.browse_fname == NULL) 1405 return NULL; 1406 1407 // shorten the file name if possible 1408 return vim_strsave(shorten_fname1(gui.browse_fname)); 1409 } 1410 1411 /* 1412 * Put up a directory selector 1413 * Returns the selected name in allocated memory, or NULL for Cancel. 1414 * title title for the window 1415 * dflt default name 1416 * initdir initial directory, NULL for current dir 1417 */ 1418 char_u * 1419 gui_mch_browsedir( 1420 char_u *title, 1421 char_u *initdir) 1422 { 1423 # if defined(GTK_FILE_CHOOSER) // Only in GTK 2.4 and later. 1424 char_u dirbuf[MAXPATHL]; 1425 char_u *p; 1426 GtkWidget *dirdlg; // file selection dialog 1427 char_u *dirname = NULL; 1428 1429 title = CONVERT_TO_UTF8(title); 1430 1431 dirdlg = gtk_file_chooser_dialog_new( 1432 (const gchar *)title, 1433 GTK_WINDOW(gui.mainwin), 1434 GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, 1435 # if GTK_CHECK_VERSION(3,10,0) 1436 _("_Cancel"), GTK_RESPONSE_CANCEL, 1437 _("_OK"), GTK_RESPONSE_ACCEPT, 1438 # else 1439 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 1440 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, 1441 # endif 1442 NULL); 1443 1444 CONVERT_TO_UTF8_FREE(title); 1445 1446 // if our pointer is currently hidden, then we should show it. 1447 gui_mch_mousehide(FALSE); 1448 1449 // GTK appears to insist on an absolute path. 1450 if (initdir == NULL || *initdir == NUL 1451 || vim_FullName(initdir, dirbuf, MAXPATHL - 10, FALSE) == FAIL) 1452 mch_dirname(dirbuf, MAXPATHL - 10); 1453 1454 // Always need a trailing slash for a directory. 1455 // Also add a dummy file name, so that we get to the directory. 1456 add_pathsep(dirbuf); 1457 STRCAT(dirbuf, "@zd(*&1|"); 1458 gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dirdlg), 1459 (const gchar *)dirbuf); 1460 1461 // Run the dialog. 1462 if (gtk_dialog_run(GTK_DIALOG(dirdlg)) == GTK_RESPONSE_ACCEPT) 1463 dirname = (char_u *)gtk_file_chooser_get_filename( 1464 GTK_FILE_CHOOSER(dirdlg)); 1465 gtk_widget_destroy(dirdlg); 1466 if (dirname == NULL) 1467 return NULL; 1468 1469 // shorten the file name if possible 1470 p = vim_strsave(shorten_fname1(dirname)); 1471 g_free(dirname); 1472 return p; 1473 1474 # else // !defined(GTK_FILE_CHOOSER) 1475 // For GTK 2.2 and earlier: fall back to ordinary file selector. 1476 return gui_mch_browse(0, title, NULL, NULL, initdir, NULL); 1477 # endif // !defined(GTK_FILE_CHOOSER) 1478 } 1479 1480 1481 #endif // FEAT_BROWSE 1482 1483 #if defined(FEAT_GUI_DIALOG) || defined(PROTO) 1484 1485 static GtkWidget * 1486 create_message_dialog(int type, char_u *title, char_u *message) 1487 { 1488 GtkWidget *dialog; 1489 GtkMessageType message_type; 1490 1491 switch (type) 1492 { 1493 case VIM_ERROR: message_type = GTK_MESSAGE_ERROR; break; 1494 case VIM_WARNING: message_type = GTK_MESSAGE_WARNING; break; 1495 case VIM_QUESTION: message_type = GTK_MESSAGE_QUESTION; break; 1496 default: message_type = GTK_MESSAGE_INFO; break; 1497 } 1498 1499 message = CONVERT_TO_UTF8(message); 1500 dialog = gtk_message_dialog_new(GTK_WINDOW(gui.mainwin), 1501 GTK_DIALOG_DESTROY_WITH_PARENT, 1502 message_type, 1503 GTK_BUTTONS_NONE, 1504 "%s", (const char *)message); 1505 CONVERT_TO_UTF8_FREE(message); 1506 1507 if (title != NULL) 1508 { 1509 title = CONVERT_TO_UTF8(title); 1510 gtk_window_set_title(GTK_WINDOW(dialog), (const char *)title); 1511 CONVERT_TO_UTF8_FREE(title); 1512 } 1513 else if (type == VIM_GENERIC) 1514 { 1515 gtk_window_set_title(GTK_WINDOW(dialog), "VIM"); 1516 } 1517 1518 return dialog; 1519 } 1520 1521 /* 1522 * Split up button_string into individual button labels by inserting 1523 * NUL bytes. Also replace the Vim-style mnemonic accelerator prefix 1524 * '&' with '_'. button_string must point to allocated memory! 1525 * Return an allocated array of pointers into button_string. 1526 */ 1527 static char ** 1528 split_button_string(char_u *button_string, int *n_buttons) 1529 { 1530 char **array; 1531 char_u *p; 1532 unsigned int count = 1; 1533 1534 for (p = button_string; *p != NUL; ++p) 1535 if (*p == DLG_BUTTON_SEP) 1536 ++count; 1537 1538 array = ALLOC_MULT(char *, count + 1); 1539 count = 0; 1540 1541 if (array != NULL) 1542 { 1543 array[count++] = (char *)button_string; 1544 for (p = button_string; *p != NUL; ) 1545 { 1546 if (*p == DLG_BUTTON_SEP) 1547 { 1548 *p++ = NUL; 1549 array[count++] = (char *)p; 1550 } 1551 else if (*p == DLG_HOTKEY_CHAR) 1552 *p++ = '_'; 1553 else 1554 MB_PTR_ADV(p); 1555 } 1556 array[count] = NULL; // currently not relied upon, but doesn't hurt 1557 } 1558 1559 *n_buttons = count; 1560 return array; 1561 } 1562 1563 static char ** 1564 split_button_translation(const char *message) 1565 { 1566 char **buttons = NULL; 1567 char_u *str; 1568 int n_buttons = 0; 1569 int n_expected = 1; 1570 1571 for (str = (char_u *)message; *str != NUL; ++str) 1572 if (*str == DLG_BUTTON_SEP) 1573 ++n_expected; 1574 1575 str = (char_u *)_(message); 1576 if (str != NULL) 1577 { 1578 if (output_conv.vc_type != CONV_NONE) 1579 str = string_convert(&output_conv, str, NULL); 1580 else 1581 str = vim_strsave(str); 1582 1583 if (str != NULL) 1584 buttons = split_button_string(str, &n_buttons); 1585 } 1586 /* 1587 * Uh-oh... this should never ever happen. But we don't wanna crash 1588 * if the translation is broken, thus fall back to the untranslated 1589 * buttons string in case of emergency. 1590 */ 1591 if (buttons == NULL || n_buttons != n_expected) 1592 { 1593 vim_free(buttons); 1594 vim_free(str); 1595 buttons = NULL; 1596 str = vim_strsave((char_u *)message); 1597 1598 if (str != NULL) 1599 buttons = split_button_string(str, &n_buttons); 1600 if (buttons == NULL) 1601 vim_free(str); 1602 } 1603 1604 return buttons; 1605 } 1606 1607 static int 1608 button_equal(const char *a, const char *b) 1609 { 1610 while (*a != '\0' && *b != '\0') 1611 { 1612 if (*a == '_' && *++a == '\0') 1613 break; 1614 if (*b == '_' && *++b == '\0') 1615 break; 1616 1617 if (g_unichar_tolower(g_utf8_get_char(a)) 1618 != g_unichar_tolower(g_utf8_get_char(b))) 1619 return FALSE; 1620 1621 a = g_utf8_next_char(a); 1622 b = g_utf8_next_char(b); 1623 } 1624 1625 return (*a == '\0' && *b == '\0'); 1626 } 1627 1628 static void 1629 dialog_add_buttons(GtkDialog *dialog, char_u *button_string) 1630 { 1631 char **ok; 1632 char **ync; // "yes no cancel" 1633 char **buttons; 1634 int n_buttons = 0; 1635 int idx; 1636 1637 button_string = vim_strsave(button_string); // must be writable 1638 if (button_string == NULL) 1639 return; 1640 1641 // Check 'v' flag in 'guioptions': vertical button placement. 1642 if (vim_strchr(p_go, GO_VERTICAL) != NULL) 1643 { 1644 # if GTK_CHECK_VERSION(3,0,0) 1645 // Add GTK+ 3 code if necessary. 1646 // N.B. GTK+ 3 doesn't allow you to access vbox and action_area via 1647 // the C API. 1648 # else 1649 GtkWidget *vbutton_box; 1650 1651 vbutton_box = gtk_vbutton_box_new(); 1652 gtk_widget_show(vbutton_box); 1653 gtk_box_pack_end(GTK_BOX(GTK_DIALOG(dialog)->vbox), 1654 vbutton_box, TRUE, FALSE, 0); 1655 // Overrule the "action_area" value, hopefully this works... 1656 GTK_DIALOG(dialog)->action_area = vbutton_box; 1657 # endif 1658 } 1659 1660 /* 1661 * Yes this is ugly, I don't particularly like it either. But doing it 1662 * this way has the compelling advantage that translations need not to 1663 * be touched at all. See below what 'ok' and 'ync' are used for. 1664 */ 1665 ok = split_button_translation(N_("&Ok")); 1666 ync = split_button_translation(N_("&Yes\n&No\n&Cancel")); 1667 buttons = split_button_string(button_string, &n_buttons); 1668 1669 /* 1670 * Yes, the buttons are in reversed order to match the GNOME 2 desktop 1671 * environment. Don't hit me -- it's all about consistency. 1672 * Well, apparently somebody changed his mind: with GTK 2.2.4 it works the 1673 * other way around... 1674 */ 1675 for (idx = 1; idx <= n_buttons; ++idx) 1676 { 1677 char *label; 1678 char_u *label8; 1679 1680 label = buttons[idx - 1]; 1681 /* 1682 * Perform some guesswork to find appropriate stock items for the 1683 * buttons. We have to compare with a sample of the translated 1684 * button string to get things right. Yes, this is hackish :/ 1685 * 1686 * But even the common button labels aren't necessarily translated, 1687 * since anyone can create their own dialogs using Vim functions. 1688 * Thus we have to check for those too. 1689 */ 1690 if (ok != NULL && ync != NULL) // almost impossible to fail 1691 { 1692 # if GTK_CHECK_VERSION(3,10,0) 1693 if (button_equal(label, ok[0])) label = _("OK"); 1694 else if (button_equal(label, ync[0])) label = _("Yes"); 1695 else if (button_equal(label, ync[1])) label = _("No"); 1696 else if (button_equal(label, ync[2])) label = _("Cancel"); 1697 else if (button_equal(label, "Ok")) label = _("OK"); 1698 else if (button_equal(label, "Yes")) label = _("Yes"); 1699 else if (button_equal(label, "No")) label = _("No"); 1700 else if (button_equal(label, "Cancel")) label = _("Cancel"); 1701 # else 1702 if (button_equal(label, ok[0])) label = GTK_STOCK_OK; 1703 else if (button_equal(label, ync[0])) label = GTK_STOCK_YES; 1704 else if (button_equal(label, ync[1])) label = GTK_STOCK_NO; 1705 else if (button_equal(label, ync[2])) label = GTK_STOCK_CANCEL; 1706 else if (button_equal(label, "Ok")) label = GTK_STOCK_OK; 1707 else if (button_equal(label, "Yes")) label = GTK_STOCK_YES; 1708 else if (button_equal(label, "No")) label = GTK_STOCK_NO; 1709 else if (button_equal(label, "Cancel")) label = GTK_STOCK_CANCEL; 1710 # endif 1711 } 1712 label8 = CONVERT_TO_UTF8((char_u *)label); 1713 gtk_dialog_add_button(dialog, (const gchar *)label8, idx); 1714 CONVERT_TO_UTF8_FREE(label8); 1715 } 1716 1717 if (ok != NULL) 1718 vim_free(*ok); 1719 if (ync != NULL) 1720 vim_free(*ync); 1721 vim_free(ok); 1722 vim_free(ync); 1723 vim_free(buttons); 1724 vim_free(button_string); 1725 } 1726 1727 /* 1728 * Allow mnemonic accelerators to be activated without pressing <Alt>. 1729 * I'm not sure if it's a wise idea to do this. However, the old GTK+ 1.2 1730 * GUI used to work this way, and I consider the impact on UI consistency 1731 * low enough to justify implementing this as a special Vim feature. 1732 */ 1733 typedef struct _DialogInfo 1734 { 1735 int ignore_enter; // no default button, ignore "Enter" 1736 int noalt; // accept accelerators without Alt 1737 GtkDialog *dialog; // Widget of the dialog 1738 } DialogInfo; 1739 1740 static gboolean 1741 dialog_key_press_event_cb(GtkWidget *widget, GdkEventKey *event, gpointer data) 1742 { 1743 DialogInfo *di = (DialogInfo *)data; 1744 1745 // Ignore hitting Enter (or Space) when there is no default button. 1746 if (di->ignore_enter && (event->keyval == GDK_Return 1747 || event->keyval == ' ')) 1748 return TRUE; 1749 else // A different key was pressed, return to normal behavior 1750 di->ignore_enter = FALSE; 1751 1752 // Close the dialog when hitting "Esc". 1753 if (event->keyval == GDK_Escape) 1754 { 1755 gtk_dialog_response(di->dialog, GTK_RESPONSE_REJECT); 1756 return TRUE; 1757 } 1758 1759 if (di->noalt 1760 && (event->state & gtk_accelerator_get_default_mod_mask()) == 0) 1761 { 1762 return gtk_window_mnemonic_activate( 1763 GTK_WINDOW(widget), event->keyval, 1764 gtk_window_get_mnemonic_modifier(GTK_WINDOW(widget))); 1765 } 1766 1767 return FALSE; // continue emission 1768 } 1769 1770 int 1771 gui_mch_dialog(int type, // type of dialog 1772 char_u *title, // title of dialog 1773 char_u *message, // message text 1774 char_u *buttons, // names of buttons 1775 int def_but, // default button 1776 char_u *textfield, // text for textfield or NULL 1777 int ex_cmd UNUSED) 1778 { 1779 GtkWidget *dialog; 1780 GtkWidget *entry = NULL; 1781 char_u *text; 1782 int response; 1783 DialogInfo dialoginfo; 1784 1785 dialog = create_message_dialog(type, title, message); 1786 dialoginfo.dialog = GTK_DIALOG(dialog); 1787 dialog_add_buttons(GTK_DIALOG(dialog), buttons); 1788 1789 if (textfield != NULL) 1790 { 1791 GtkWidget *alignment; 1792 1793 entry = gtk_entry_new(); 1794 gtk_widget_show(entry); 1795 1796 // Make Enter work like pressing OK. 1797 gtk_entry_set_activates_default(GTK_ENTRY(entry), TRUE); 1798 1799 text = CONVERT_TO_UTF8(textfield); 1800 gtk_entry_set_text(GTK_ENTRY(entry), (const char *)text); 1801 CONVERT_TO_UTF8_FREE(text); 1802 1803 # if GTK_CHECK_VERSION(3,14,0) 1804 gtk_widget_set_halign(GTK_WIDGET(entry), GTK_ALIGN_CENTER); 1805 gtk_widget_set_valign(GTK_WIDGET(entry), GTK_ALIGN_CENTER); 1806 gtk_widget_set_hexpand(GTK_WIDGET(entry), TRUE); 1807 gtk_widget_set_vexpand(GTK_WIDGET(entry), TRUE); 1808 1809 alignment = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 1810 # else 1811 alignment = gtk_alignment_new((float)0.5, (float)0.5, 1812 (float)1.0, (float)1.0); 1813 # endif 1814 gtk_container_add(GTK_CONTAINER(alignment), entry); 1815 gtk_container_set_border_width(GTK_CONTAINER(alignment), 5); 1816 gtk_widget_show(alignment); 1817 1818 # if GTK_CHECK_VERSION(3,0,0) 1819 { 1820 GtkWidget * const vbox 1821 = gtk_dialog_get_content_area(GTK_DIALOG(dialog)); 1822 gtk_box_pack_start(GTK_BOX(vbox), 1823 alignment, TRUE, FALSE, 0); 1824 } 1825 # else 1826 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), 1827 alignment, TRUE, FALSE, 0); 1828 # endif 1829 dialoginfo.noalt = FALSE; 1830 } 1831 else 1832 dialoginfo.noalt = TRUE; 1833 1834 // Allow activation of mnemonic accelerators without pressing <Alt> when 1835 // there is no textfield. Handle pressing Esc. 1836 g_signal_connect(G_OBJECT(dialog), "key-press-event", 1837 G_CALLBACK(&dialog_key_press_event_cb), &dialoginfo); 1838 1839 if (def_but > 0) 1840 { 1841 gtk_dialog_set_default_response(GTK_DIALOG(dialog), def_but); 1842 dialoginfo.ignore_enter = FALSE; 1843 } 1844 else 1845 // No default button, ignore pressing Enter. 1846 dialoginfo.ignore_enter = TRUE; 1847 1848 // Show the mouse pointer if it's currently hidden. 1849 gui_mch_mousehide(FALSE); 1850 1851 response = gtk_dialog_run(GTK_DIALOG(dialog)); 1852 1853 // GTK_RESPONSE_NONE means the dialog was programmatically destroyed. 1854 if (response != GTK_RESPONSE_NONE) 1855 { 1856 if (response == GTK_RESPONSE_ACCEPT) // Enter pressed 1857 response = def_but; 1858 if (textfield != NULL) 1859 { 1860 text = (char_u *)gtk_entry_get_text(GTK_ENTRY(entry)); 1861 text = CONVERT_FROM_UTF8(text); 1862 1863 vim_strncpy(textfield, text, IOSIZE - 1); 1864 1865 CONVERT_FROM_UTF8_FREE(text); 1866 } 1867 gtk_widget_destroy(dialog); 1868 } 1869 1870 return response > 0 ? response : 0; 1871 } 1872 1873 #endif // FEAT_GUI_DIALOG 1874 1875 1876 #if defined(FEAT_MENU) || defined(PROTO) 1877 1878 void 1879 gui_mch_show_popupmenu(vimmenu_T *menu) 1880 { 1881 # if defined(FEAT_XIM) 1882 /* 1883 * Append a submenu for selecting an input method. This is 1884 * currently the only way to switch input methods at runtime. 1885 */ 1886 # if !GTK_CHECK_VERSION(3,10,0) 1887 if (xic != NULL && g_object_get_data(G_OBJECT(menu->submenu_id), 1888 "vim-has-im-menu") == NULL) 1889 { 1890 GtkWidget *menuitem; 1891 GtkWidget *submenu; 1892 char_u *name; 1893 1894 menuitem = gtk_separator_menu_item_new(); 1895 gtk_widget_show(menuitem); 1896 gtk_menu_shell_append(GTK_MENU_SHELL(menu->submenu_id), menuitem); 1897 1898 name = (char_u *)_("Input _Methods"); 1899 name = CONVERT_TO_UTF8(name); 1900 menuitem = gtk_menu_item_new_with_mnemonic((const char *)name); 1901 CONVERT_TO_UTF8_FREE(name); 1902 gtk_widget_show(menuitem); 1903 1904 submenu = gtk_menu_new(); 1905 gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu); 1906 gtk_menu_shell_append(GTK_MENU_SHELL(menu->submenu_id), menuitem); 1907 1908 gtk_im_multicontext_append_menuitems(GTK_IM_MULTICONTEXT(xic), 1909 GTK_MENU_SHELL(submenu)); 1910 g_object_set_data(G_OBJECT(menu->submenu_id), 1911 "vim-has-im-menu", GINT_TO_POINTER(TRUE)); 1912 } 1913 # endif 1914 # endif // FEAT_XIM 1915 1916 # if GTK_CHECK_VERSION(3,22,2) 1917 { 1918 GdkEventButton trigger; 1919 1920 // A pseudo event to have gtk_menu_popup_at_pointer() work. Since the 1921 // function calculates the popup menu position on the basis of the 1922 // actual pointer position when it is invoked, the fields x, y, x_root 1923 // and y_root are set to zero for convenience. 1924 trigger.type = GDK_BUTTON_PRESS; 1925 trigger.window = gtk_widget_get_window(gui.drawarea); 1926 trigger.send_event = FALSE; 1927 trigger.time = gui.event_time; 1928 trigger.x = 0.0; 1929 trigger.y = 0.0; 1930 trigger.axes = NULL; 1931 trigger.state = 0; 1932 trigger.button = 3; 1933 trigger.device = NULL; 1934 trigger.x_root = 0.0; 1935 trigger.y_root = 0.0; 1936 1937 gtk_menu_popup_at_pointer(GTK_MENU(menu->submenu_id), 1938 (GdkEvent *)&trigger); 1939 } 1940 #else 1941 gtk_menu_popup(GTK_MENU(menu->submenu_id), 1942 NULL, NULL, 1943 (GtkMenuPositionFunc)NULL, NULL, 1944 3U, gui.event_time); 1945 #endif 1946 } 1947 1948 // Ugly global variable to pass "mouse_pos" flag from gui_make_popup() to 1949 // popup_menu_position_func(). 1950 static int popup_mouse_pos; 1951 1952 /* 1953 * Menu position callback; used by gui_make_popup() to place the menu 1954 * at the current text cursor position. 1955 * 1956 * Note: The push_in output argument seems to affect scrolling of huge 1957 * menus that don't fit on the screen. Leave it at the default for now. 1958 */ 1959 static void 1960 popup_menu_position_func(GtkMenu *menu UNUSED, 1961 gint *x, gint *y, 1962 gboolean *push_in UNUSED, 1963 gpointer user_data UNUSED) 1964 { 1965 gdk_window_get_origin(gtk_widget_get_window(gui.drawarea), x, y); 1966 1967 if (popup_mouse_pos) 1968 { 1969 int mx, my; 1970 1971 gui_mch_getmouse(&mx, &my); 1972 *x += mx; 1973 *y += my; 1974 } 1975 else if (curwin != NULL && gui.drawarea != NULL && 1976 gtk_widget_get_window(gui.drawarea) != NULL) 1977 { 1978 // Find the cursor position in the current window 1979 *x += FILL_X(curwin->w_wincol + curwin->w_wcol + 1) + 1; 1980 *y += FILL_Y(W_WINROW(curwin) + curwin->w_wrow + 1) + 1; 1981 } 1982 } 1983 1984 void 1985 gui_make_popup(char_u *path_name, int mouse_pos) 1986 { 1987 vimmenu_T *menu; 1988 1989 popup_mouse_pos = mouse_pos; 1990 1991 menu = gui_find_menu(path_name); 1992 1993 if (menu != NULL && menu->submenu_id != NULL) 1994 { 1995 # if GTK_CHECK_VERSION(3,22,2) 1996 GdkWindow * const win = gtk_widget_get_window(gui.drawarea); 1997 GdkEventButton trigger; 1998 1999 // A pseudo event to have gtk_menu_popup_at_*() functions work. Since 2000 // the position where the menu pops up is automatically adjusted by 2001 // the functions, none of the fields x, y, x_root and y_root has to be 2002 // set to a specific value here; therefore, they are set to zero for 2003 // convenience. 2004 trigger.type = GDK_BUTTON_PRESS; 2005 trigger.window = win; 2006 trigger.send_event = FALSE; 2007 trigger.time = GDK_CURRENT_TIME; 2008 trigger.x = 0.0; 2009 trigger.y = 0.0; 2010 trigger.axes = NULL; 2011 trigger.state = 0; 2012 trigger.button = 0; 2013 trigger.device = NULL; 2014 trigger.x_root = 0.0; 2015 trigger.y_root = 0.0; 2016 2017 if (mouse_pos) 2018 gtk_menu_popup_at_pointer(GTK_MENU(menu->submenu_id), 2019 (GdkEvent *)&trigger); 2020 else 2021 { 2022 gint origin_x, origin_y; 2023 GdkRectangle rect = { 0, 0, 0, 0 }; 2024 2025 gdk_window_get_origin(win, &origin_x, &origin_y); 2026 popup_menu_position_func(NULL, &rect.x, &rect.y, NULL, NULL); 2027 2028 rect.x -= origin_x; 2029 rect.y -= origin_y; 2030 2031 gtk_menu_popup_at_rect(GTK_MENU(menu->submenu_id), 2032 win, 2033 &rect, 2034 GDK_GRAVITY_SOUTH_EAST, 2035 GDK_GRAVITY_NORTH_WEST, 2036 (GdkEvent *)&trigger); 2037 } 2038 # else 2039 gtk_menu_popup(GTK_MENU(menu->submenu_id), 2040 NULL, NULL, 2041 &popup_menu_position_func, NULL, 2042 0U, (guint32)GDK_CURRENT_TIME); 2043 # endif 2044 } 2045 } 2046 2047 #endif // FEAT_MENU 2048 2049 2050 /* 2051 * We don't create it twice. 2052 */ 2053 2054 typedef struct _SharedFindReplace 2055 { 2056 GtkWidget *dialog; // the main dialog widget 2057 GtkWidget *wword; // 'Whole word only' check button 2058 GtkWidget *mcase; // 'Match case' check button 2059 GtkWidget *up; // search direction 'Up' radio button 2060 GtkWidget *down; // search direction 'Down' radio button 2061 GtkWidget *what; // 'Find what' entry text widget 2062 GtkWidget *with; // 'Replace with' entry text widget 2063 GtkWidget *find; // 'Find Next' action button 2064 GtkWidget *replace; // 'Replace With' action button 2065 GtkWidget *all; // 'Replace All' action button 2066 } SharedFindReplace; 2067 2068 static SharedFindReplace find_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; 2069 static SharedFindReplace repl_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; 2070 2071 static int 2072 find_key_press_event( 2073 GtkWidget *widget UNUSED, 2074 GdkEventKey *event, 2075 SharedFindReplace *frdp) 2076 { 2077 // If the user is holding one of the key modifiers we will just bail out, 2078 // thus preserving the possibility of normal focus traversal. 2079 if (event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) 2080 return FALSE; 2081 2082 // the Escape key synthesizes a cancellation action 2083 if (event->keyval == GDK_Escape) 2084 { 2085 gtk_widget_hide(frdp->dialog); 2086 2087 return TRUE; 2088 } 2089 2090 // It would be delightful if it where possible to do search history 2091 // operations on the K_UP and K_DOWN keys here. 2092 2093 return FALSE; 2094 } 2095 2096 static GtkWidget * 2097 #if GTK_CHECK_VERSION(3,10,0) 2098 create_image_button(const char *stock_id UNUSED, 2099 const char *label) 2100 #else 2101 create_image_button(const char *stock_id, 2102 const char *label) 2103 #endif 2104 { 2105 char_u *text; 2106 GtkWidget *box; 2107 GtkWidget *alignment; 2108 GtkWidget *button; 2109 2110 text = CONVERT_TO_UTF8((char_u *)label); 2111 2112 #if GTK_CHECK_VERSION(3,2,0) 2113 box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 3); 2114 gtk_box_set_homogeneous(GTK_BOX(box), FALSE); 2115 #else 2116 box = gtk_hbox_new(FALSE, 3); 2117 #endif 2118 #if !GTK_CHECK_VERSION(3,10,0) 2119 if (stock_id != NULL) 2120 gtk_box_pack_start(GTK_BOX(box), 2121 gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_BUTTON), 2122 FALSE, FALSE, 0); 2123 #endif 2124 gtk_box_pack_start(GTK_BOX(box), 2125 gtk_label_new((const char *)text), 2126 FALSE, FALSE, 0); 2127 2128 CONVERT_TO_UTF8_FREE(text); 2129 2130 #if GTK_CHECK_VERSION(3,14,0) 2131 gtk_widget_set_halign(GTK_WIDGET(box), GTK_ALIGN_CENTER); 2132 gtk_widget_set_valign(GTK_WIDGET(box), GTK_ALIGN_CENTER); 2133 gtk_widget_set_hexpand(GTK_WIDGET(box), TRUE); 2134 gtk_widget_set_vexpand(GTK_WIDGET(box), TRUE); 2135 2136 alignment = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 2137 #else 2138 alignment = gtk_alignment_new((float)0.5, (float)0.5, 2139 (float)0.0, (float)0.0); 2140 #endif 2141 gtk_container_add(GTK_CONTAINER(alignment), box); 2142 gtk_widget_show_all(alignment); 2143 2144 button = gtk_button_new(); 2145 gtk_container_add(GTK_CONTAINER(button), alignment); 2146 2147 return button; 2148 } 2149 2150 /* 2151 * This is currently only used by find_replace_dialog_create(), and 2152 * I'd really like to keep it at that. In other words: don't spread 2153 * this nasty hack all over the code. Think twice. 2154 */ 2155 static const char * 2156 convert_localized_message(char_u **buffer, const char *message) 2157 { 2158 if (output_conv.vc_type == CONV_NONE) 2159 return message; 2160 2161 vim_free(*buffer); 2162 *buffer = string_convert(&output_conv, (char_u *)message, NULL); 2163 2164 return (const char *)*buffer; 2165 } 2166 2167 /* 2168 * Returns the number of characters in GtkEntry. 2169 */ 2170 static unsigned long 2171 entry_get_text_length(GtkEntry *entry) 2172 { 2173 g_return_val_if_fail(entry != NULL, 0); 2174 g_return_val_if_fail(GTK_IS_ENTRY(entry) == TRUE, 0); 2175 2176 #if GTK_CHECK_VERSION(2,18,0) 2177 // 2.18 introduced a new object GtkEntryBuffer to handle text data for 2178 // GtkEntry instead of letting each instance of the latter have its own 2179 // storage for that. The code below is almost identical to the 2180 // implementation of gtk_entry_get_text_length() for the versions >= 2.18. 2181 return gtk_entry_buffer_get_length(gtk_entry_get_buffer(entry)); 2182 #elif GTK_CHECK_VERSION(2,14,0) 2183 // 2.14 introduced a new function to avoid memory management bugs which can 2184 // happen when gtk_entry_get_text() is used without due care and attention. 2185 return gtk_entry_get_text_length(entry); 2186 #else 2187 // gtk_entry_get_text() returns the pointer to the storage allocated 2188 // internally by the widget. Accordingly, use the one with great care: 2189 // Don't free it nor modify the contents it points to; call the function 2190 // every time you need the pointer since its value may have been changed 2191 // by the widget. 2192 return g_utf8_strlen(gtk_entry_get_text(entry), -1); 2193 #endif 2194 } 2195 2196 static void 2197 find_replace_dialog_create(char_u *arg, int do_replace) 2198 { 2199 GtkWidget *hbox; // main top down box 2200 GtkWidget *actionarea; 2201 GtkWidget *table; 2202 GtkWidget *tmp; 2203 GtkWidget *vbox; 2204 gboolean sensitive; 2205 SharedFindReplace *frdp; 2206 char_u *entry_text; 2207 int wword = FALSE; 2208 int mcase = !p_ic; 2209 char_u *conv_buffer = NULL; 2210 # define CONV(message) convert_localized_message(&conv_buffer, (message)) 2211 2212 frdp = (do_replace) ? (&repl_widgets) : (&find_widgets); 2213 2214 // Get the search string to use. 2215 entry_text = get_find_dialog_text(arg, &wword, &mcase); 2216 2217 if (entry_text != NULL && output_conv.vc_type != CONV_NONE) 2218 { 2219 char_u *old_text = entry_text; 2220 entry_text = string_convert(&output_conv, entry_text, NULL); 2221 vim_free(old_text); 2222 } 2223 2224 /* 2225 * If the dialog already exists, just raise it. 2226 */ 2227 if (frdp->dialog) 2228 { 2229 if (entry_text != NULL) 2230 { 2231 gtk_entry_set_text(GTK_ENTRY(frdp->what), (char *)entry_text); 2232 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->wword), 2233 (gboolean)wword); 2234 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->mcase), 2235 (gboolean)mcase); 2236 } 2237 gtk_window_present(GTK_WINDOW(frdp->dialog)); 2238 2239 // For :promptfind dialog, always give keyboard focus to 'what' entry. 2240 // For :promptrepl dialog, give it to 'with' entry if 'what' has an 2241 // non-empty entry; otherwise, to 'what' entry. 2242 gtk_widget_grab_focus(frdp->what); 2243 if (do_replace && entry_get_text_length(GTK_ENTRY(frdp->what)) > 0) 2244 gtk_widget_grab_focus(frdp->with); 2245 2246 vim_free(entry_text); 2247 return; 2248 } 2249 2250 frdp->dialog = gtk_dialog_new(); 2251 #if GTK_CHECK_VERSION(3,0,0) 2252 // Nothing equivalent to gtk_dialog_set_has_separator() in GTK+ 3. 2253 #else 2254 gtk_dialog_set_has_separator(GTK_DIALOG(frdp->dialog), FALSE); 2255 #endif 2256 gtk_window_set_transient_for(GTK_WINDOW(frdp->dialog), GTK_WINDOW(gui.mainwin)); 2257 gtk_window_set_destroy_with_parent(GTK_WINDOW(frdp->dialog), TRUE); 2258 2259 if (do_replace) 2260 { 2261 gtk_window_set_title(GTK_WINDOW(frdp->dialog), 2262 CONV(_("VIM - Search and Replace..."))); 2263 } 2264 else 2265 { 2266 gtk_window_set_title(GTK_WINDOW(frdp->dialog), 2267 CONV(_("VIM - Search..."))); 2268 } 2269 2270 #if GTK_CHECK_VERSION(3,2,0) 2271 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 2272 gtk_box_set_homogeneous(GTK_BOX(hbox), FALSE); 2273 #else 2274 hbox = gtk_hbox_new(FALSE, 0); 2275 #endif 2276 gtk_container_set_border_width(GTK_CONTAINER(hbox), 10); 2277 #if GTK_CHECK_VERSION(3,0,0) 2278 { 2279 GtkWidget * const dialog_vbox 2280 = gtk_dialog_get_content_area(GTK_DIALOG(frdp->dialog)); 2281 gtk_container_add(GTK_CONTAINER(dialog_vbox), hbox); 2282 } 2283 #else 2284 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(frdp->dialog)->vbox), hbox); 2285 #endif 2286 2287 if (do_replace) 2288 #if GTK_CHECK_VERSION(3,4,0) 2289 table = gtk_grid_new(); 2290 #else 2291 table = gtk_table_new(1024, 4, FALSE); 2292 #endif 2293 else 2294 #if GTK_CHECK_VERSION(3,4,0) 2295 table = gtk_grid_new(); 2296 #else 2297 table = gtk_table_new(1024, 3, FALSE); 2298 #endif 2299 gtk_box_pack_start(GTK_BOX(hbox), table, TRUE, TRUE, 0); 2300 gtk_container_set_border_width(GTK_CONTAINER(table), 4); 2301 2302 tmp = gtk_label_new(CONV(_("Find what:"))); 2303 #if GTK_CHECK_VERSION(3,16,0) 2304 gtk_label_set_xalign(GTK_LABEL(tmp), 0.0); 2305 gtk_label_set_yalign(GTK_LABEL(tmp), 0.5); 2306 #elif GTK_CHECK_VERSION(3,14,0) 2307 { 2308 GValue align_val = G_VALUE_INIT; 2309 2310 g_value_init(&align_val, G_TYPE_FLOAT); 2311 2312 g_value_set_float(&align_val, 0.0); 2313 g_object_set_property(G_OBJECT(tmp), "xalign", &align_val); 2314 2315 g_value_set_float(&align_val, 0.5); 2316 g_object_set_property(G_OBJECT(tmp), "yalign", &align_val); 2317 2318 g_value_unset(&align_val); 2319 } 2320 #else 2321 gtk_misc_set_alignment(GTK_MISC(tmp), (gfloat)0.0, (gfloat)0.5); 2322 #endif 2323 #if GTK_CHECK_VERSION(3,4,0) 2324 gtk_grid_attach(GTK_GRID(table), tmp, 0, 0, 2, 1); 2325 #else 2326 gtk_table_attach(GTK_TABLE(table), tmp, 0, 1, 0, 1, 2327 GTK_FILL, GTK_EXPAND, 2, 2); 2328 #endif 2329 frdp->what = gtk_entry_new(); 2330 sensitive = (entry_text != NULL && entry_text[0] != NUL); 2331 if (entry_text != NULL) 2332 gtk_entry_set_text(GTK_ENTRY(frdp->what), (char *)entry_text); 2333 g_signal_connect(G_OBJECT(frdp->what), "changed", 2334 G_CALLBACK(entry_changed_cb), frdp->dialog); 2335 g_signal_connect_after(G_OBJECT(frdp->what), "key-press-event", 2336 G_CALLBACK(find_key_press_event), 2337 (gpointer) frdp); 2338 #if GTK_CHECK_VERSION(3,4,0) 2339 gtk_grid_attach(GTK_GRID(table), frdp->what, 2, 0, 5, 1); 2340 #else 2341 gtk_table_attach(GTK_TABLE(table), frdp->what, 1, 1024, 0, 1, 2342 GTK_EXPAND | GTK_FILL, GTK_EXPAND, 2, 2); 2343 #endif 2344 2345 if (do_replace) 2346 { 2347 tmp = gtk_label_new(CONV(_("Replace with:"))); 2348 #if GTK_CHECK_VERSION(3,16,0) 2349 gtk_label_set_xalign(GTK_LABEL(tmp), 0.0); 2350 gtk_label_set_yalign(GTK_LABEL(tmp), 0.5); 2351 #elif GTK_CHECK_VERSION(3,14,0) 2352 { 2353 GValue align_val = G_VALUE_INIT; 2354 2355 g_value_init(&align_val, G_TYPE_FLOAT); 2356 2357 g_value_set_float(&align_val, 0.0); 2358 g_object_set_property(G_OBJECT(tmp), "xalign", &align_val); 2359 2360 g_value_set_float(&align_val, 0.5); 2361 g_object_set_property(G_OBJECT(tmp), "yalign", &align_val); 2362 2363 g_value_unset(&align_val); 2364 } 2365 #else 2366 gtk_misc_set_alignment(GTK_MISC(tmp), (gfloat)0.0, (gfloat)0.5); 2367 #endif 2368 #if GTK_CHECK_VERSION(3,4,0) 2369 gtk_grid_attach(GTK_GRID(table), tmp, 0, 1, 2, 1); 2370 #else 2371 gtk_table_attach(GTK_TABLE(table), tmp, 0, 1, 1, 2, 2372 GTK_FILL, GTK_EXPAND, 2, 2); 2373 #endif 2374 frdp->with = gtk_entry_new(); 2375 g_signal_connect(G_OBJECT(frdp->with), "activate", 2376 G_CALLBACK(find_replace_cb), 2377 GINT_TO_POINTER(FRD_R_FINDNEXT)); 2378 g_signal_connect_after(G_OBJECT(frdp->with), "key-press-event", 2379 G_CALLBACK(find_key_press_event), 2380 (gpointer) frdp); 2381 #if GTK_CHECK_VERSION(3,4,0) 2382 gtk_grid_attach(GTK_GRID(table), frdp->with, 2, 1, 5, 1); 2383 #else 2384 gtk_table_attach(GTK_TABLE(table), frdp->with, 1, 1024, 1, 2, 2385 GTK_EXPAND | GTK_FILL, GTK_EXPAND, 2, 2); 2386 #endif 2387 2388 /* 2389 * Make the entry activation only change the input focus onto the 2390 * with item. 2391 */ 2392 g_signal_connect(G_OBJECT(frdp->what), "activate", 2393 G_CALLBACK(entry_activate_cb), frdp->with); 2394 } 2395 else 2396 { 2397 /* 2398 * Make the entry activation do the search. 2399 */ 2400 g_signal_connect(G_OBJECT(frdp->what), "activate", 2401 G_CALLBACK(find_replace_cb), 2402 GINT_TO_POINTER(FRD_FINDNEXT)); 2403 } 2404 2405 // whole word only button 2406 frdp->wword = gtk_check_button_new_with_label(CONV(_("Match whole word only"))); 2407 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->wword), 2408 (gboolean)wword); 2409 if (do_replace) 2410 #if GTK_CHECK_VERSION(3,4,0) 2411 gtk_grid_attach(GTK_GRID(table), frdp->wword, 0, 2, 5, 1); 2412 #else 2413 gtk_table_attach(GTK_TABLE(table), frdp->wword, 0, 1023, 2, 3, 2414 GTK_FILL, GTK_EXPAND, 2, 2); 2415 #endif 2416 else 2417 #if GTK_CHECK_VERSION(3,4,0) 2418 gtk_grid_attach(GTK_GRID(table), frdp->wword, 0, 3, 5, 1); 2419 #else 2420 gtk_table_attach(GTK_TABLE(table), frdp->wword, 0, 1023, 1, 2, 2421 GTK_FILL, GTK_EXPAND, 2, 2); 2422 #endif 2423 2424 // match case button 2425 frdp->mcase = gtk_check_button_new_with_label(CONV(_("Match case"))); 2426 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->mcase), 2427 (gboolean)mcase); 2428 if (do_replace) 2429 #if GTK_CHECK_VERSION(3,4,0) 2430 gtk_grid_attach(GTK_GRID(table), frdp->mcase, 0, 3, 5, 1); 2431 #else 2432 gtk_table_attach(GTK_TABLE(table), frdp->mcase, 0, 1023, 3, 4, 2433 GTK_FILL, GTK_EXPAND, 2, 2); 2434 #endif 2435 else 2436 #if GTK_CHECK_VERSION(3,4,0) 2437 gtk_grid_attach(GTK_GRID(table), frdp->mcase, 0, 4, 5, 1); 2438 #else 2439 gtk_table_attach(GTK_TABLE(table), frdp->mcase, 0, 1023, 2, 3, 2440 GTK_FILL, GTK_EXPAND, 2, 2); 2441 #endif 2442 2443 tmp = gtk_frame_new(CONV(_("Direction"))); 2444 if (do_replace) 2445 #if GTK_CHECK_VERSION(3,4,0) 2446 gtk_grid_attach(GTK_GRID(table), tmp, 5, 2, 2, 4); 2447 #else 2448 gtk_table_attach(GTK_TABLE(table), tmp, 1023, 1024, 2, 4, 2449 GTK_FILL, GTK_FILL, 2, 2); 2450 #endif 2451 else 2452 #if GTK_CHECK_VERSION(3,4,0) 2453 gtk_grid_attach(GTK_GRID(table), tmp, 5, 2, 1, 3); 2454 #else 2455 gtk_table_attach(GTK_TABLE(table), tmp, 1023, 1024, 1, 3, 2456 GTK_FILL, GTK_FILL, 2, 2); 2457 #endif 2458 #if GTK_CHECK_VERSION(3,2,0) 2459 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); 2460 gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); 2461 #else 2462 vbox = gtk_vbox_new(FALSE, 0); 2463 #endif 2464 gtk_container_set_border_width(GTK_CONTAINER(vbox), 0); 2465 gtk_container_add(GTK_CONTAINER(tmp), vbox); 2466 2467 // 'Up' and 'Down' buttons 2468 frdp->up = gtk_radio_button_new_with_label(NULL, CONV(_("Up"))); 2469 gtk_box_pack_start(GTK_BOX(vbox), frdp->up, TRUE, TRUE, 0); 2470 frdp->down = gtk_radio_button_new_with_label( 2471 gtk_radio_button_get_group(GTK_RADIO_BUTTON(frdp->up)), 2472 CONV(_("Down"))); 2473 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->down), TRUE); 2474 gtk_container_set_border_width(GTK_CONTAINER(vbox), 2); 2475 gtk_box_pack_start(GTK_BOX(vbox), frdp->down, TRUE, TRUE, 0); 2476 2477 // vbox to hold the action buttons 2478 #if GTK_CHECK_VERSION(3,2,0) 2479 actionarea = gtk_button_box_new(GTK_ORIENTATION_VERTICAL); 2480 #else 2481 actionarea = gtk_vbutton_box_new(); 2482 #endif 2483 gtk_container_set_border_width(GTK_CONTAINER(actionarea), 2); 2484 gtk_box_pack_end(GTK_BOX(hbox), actionarea, FALSE, FALSE, 0); 2485 2486 // 'Find Next' button 2487 #if GTK_CHECK_VERSION(3,10,0) 2488 frdp->find = create_image_button(NULL, _("Find Next")); 2489 #else 2490 frdp->find = create_image_button(GTK_STOCK_FIND, _("Find Next")); 2491 #endif 2492 gtk_widget_set_sensitive(frdp->find, sensitive); 2493 2494 g_signal_connect(G_OBJECT(frdp->find), "clicked", 2495 G_CALLBACK(find_replace_cb), 2496 (do_replace) ? GINT_TO_POINTER(FRD_R_FINDNEXT) 2497 : GINT_TO_POINTER(FRD_FINDNEXT)); 2498 2499 gtk_widget_set_can_default(frdp->find, TRUE); 2500 gtk_box_pack_start(GTK_BOX(actionarea), frdp->find, FALSE, FALSE, 0); 2501 gtk_widget_grab_default(frdp->find); 2502 2503 if (do_replace) 2504 { 2505 // 'Replace' button 2506 #if GTK_CHECK_VERSION(3,10,0) 2507 frdp->replace = create_image_button(NULL, _("Replace")); 2508 #else 2509 frdp->replace = create_image_button(GTK_STOCK_CONVERT, _("Replace")); 2510 #endif 2511 gtk_widget_set_sensitive(frdp->replace, sensitive); 2512 gtk_widget_set_can_default(frdp->find, TRUE); 2513 gtk_box_pack_start(GTK_BOX(actionarea), frdp->replace, FALSE, FALSE, 0); 2514 g_signal_connect(G_OBJECT(frdp->replace), "clicked", 2515 G_CALLBACK(find_replace_cb), 2516 GINT_TO_POINTER(FRD_REPLACE)); 2517 2518 // 'Replace All' button 2519 #if GTK_CHECK_VERSION(3,10,0) 2520 frdp->all = create_image_button(NULL, _("Replace All")); 2521 #else 2522 frdp->all = create_image_button(GTK_STOCK_CONVERT, _("Replace All")); 2523 #endif 2524 gtk_widget_set_sensitive(frdp->all, sensitive); 2525 gtk_widget_set_can_default(frdp->all, TRUE); 2526 gtk_box_pack_start(GTK_BOX(actionarea), frdp->all, FALSE, FALSE, 0); 2527 g_signal_connect(G_OBJECT(frdp->all), "clicked", 2528 G_CALLBACK(find_replace_cb), 2529 GINT_TO_POINTER(FRD_REPLACEALL)); 2530 } 2531 2532 // 'Cancel' button 2533 #if GTK_CHECK_VERSION(3,10,0) 2534 tmp = gtk_button_new_with_mnemonic(_("_Close")); 2535 #else 2536 tmp = gtk_button_new_from_stock(GTK_STOCK_CLOSE); 2537 #endif 2538 gtk_widget_set_can_default(tmp, TRUE); 2539 gtk_box_pack_end(GTK_BOX(actionarea), tmp, FALSE, FALSE, 0); 2540 g_signal_connect_swapped(G_OBJECT(tmp), 2541 "clicked", G_CALLBACK(gtk_widget_hide), 2542 G_OBJECT(frdp->dialog)); 2543 g_signal_connect_swapped(G_OBJECT(frdp->dialog), 2544 "delete-event", G_CALLBACK(gtk_widget_hide_on_delete), 2545 G_OBJECT(frdp->dialog)); 2546 2547 #if GTK_CHECK_VERSION(3,2,0) 2548 tmp = gtk_separator_new(GTK_ORIENTATION_VERTICAL); 2549 #else 2550 tmp = gtk_vseparator_new(); 2551 #endif 2552 gtk_box_pack_end(GTK_BOX(hbox), tmp, FALSE, FALSE, 10); 2553 2554 // Suppress automatic show of the unused action area 2555 #if GTK_CHECK_VERSION(3,0,0) 2556 # if !GTK_CHECK_VERSION(3,12,0) 2557 gtk_widget_hide(gtk_dialog_get_action_area(GTK_DIALOG(frdp->dialog))); 2558 # endif 2559 #else 2560 gtk_widget_hide(GTK_DIALOG(frdp->dialog)->action_area); 2561 #endif 2562 gtk_widget_show_all(hbox); 2563 gtk_widget_show(frdp->dialog); 2564 2565 vim_free(entry_text); 2566 vim_free(conv_buffer); 2567 #undef CONV 2568 } 2569 2570 void 2571 gui_mch_find_dialog(exarg_T *eap) 2572 { 2573 if (gui.in_use) 2574 find_replace_dialog_create(eap->arg, FALSE); 2575 } 2576 2577 void 2578 gui_mch_replace_dialog(exarg_T *eap) 2579 { 2580 if (gui.in_use) 2581 find_replace_dialog_create(eap->arg, TRUE); 2582 } 2583 2584 /* 2585 * Callback for actions of the find and replace dialogs 2586 */ 2587 static void 2588 find_replace_cb(GtkWidget *widget UNUSED, gpointer data) 2589 { 2590 int flags; 2591 char_u *find_text; 2592 char_u *repl_text; 2593 gboolean direction_down; 2594 SharedFindReplace *sfr; 2595 2596 flags = (int)(long)data; // avoid a lint warning here 2597 2598 // Get the search/replace strings from the dialog 2599 if (flags == FRD_FINDNEXT) 2600 { 2601 repl_text = NULL; 2602 sfr = &find_widgets; 2603 } 2604 else 2605 { 2606 repl_text = (char_u *)gtk_entry_get_text(GTK_ENTRY(repl_widgets.with)); 2607 sfr = &repl_widgets; 2608 } 2609 2610 find_text = (char_u *)gtk_entry_get_text(GTK_ENTRY(sfr->what)); 2611 direction_down = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->down)); 2612 2613 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->wword))) 2614 flags |= FRD_WHOLE_WORD; 2615 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->mcase))) 2616 flags |= FRD_MATCH_CASE; 2617 2618 repl_text = CONVERT_FROM_UTF8(repl_text); 2619 find_text = CONVERT_FROM_UTF8(find_text); 2620 gui_do_findrepl(flags, find_text, repl_text, direction_down); 2621 CONVERT_FROM_UTF8_FREE(repl_text); 2622 CONVERT_FROM_UTF8_FREE(find_text); 2623 } 2624 2625 /* 2626 * our usual callback function 2627 */ 2628 static void 2629 entry_activate_cb(GtkWidget *widget UNUSED, gpointer data) 2630 { 2631 gtk_widget_grab_focus(GTK_WIDGET(data)); 2632 } 2633 2634 /* 2635 * Syncing the find/replace dialogs on the fly is utterly useless crack, 2636 * and causes nothing but problems. Please tell me a use case for which 2637 * you'd need both a find dialog and a find/replace one at the same time, 2638 * without being able to actually use them separately since they're syncing 2639 * all the time. I don't think it's worthwhile to fix this nonsense, 2640 * particularly evil incarnation of braindeadness, whatever; I'd much rather 2641 * see it extinguished from this planet. Thanks for listening. Sorry. 2642 */ 2643 static void 2644 entry_changed_cb(GtkWidget * entry, GtkWidget * dialog) 2645 { 2646 const gchar *entry_text; 2647 gboolean nonempty; 2648 2649 entry_text = gtk_entry_get_text(GTK_ENTRY(entry)); 2650 2651 if (!entry_text) 2652 return; // shouldn't happen 2653 2654 nonempty = (entry_text[0] != '\0'); 2655 2656 if (dialog == find_widgets.dialog) 2657 gtk_widget_set_sensitive(find_widgets.find, nonempty); 2658 2659 if (dialog == repl_widgets.dialog) 2660 { 2661 gtk_widget_set_sensitive(repl_widgets.find, nonempty); 2662 gtk_widget_set_sensitive(repl_widgets.replace, nonempty); 2663 gtk_widget_set_sensitive(repl_widgets.all, nonempty); 2664 } 2665 } 2666 2667 /* 2668 * ":helpfind" 2669 */ 2670 void 2671 ex_helpfind(exarg_T *eap UNUSED) 2672 { 2673 // This will fail when menus are not loaded. Well, it's only for 2674 // backwards compatibility anyway. 2675 do_cmdline_cmd((char_u *)"emenu ToolBar.FindHelp"); 2676 } 2677 2678 #if defined(FEAT_BROWSE) || defined(PROTO) 2679 static void 2680 recent_func_log_func(const gchar *log_domain UNUSED, 2681 GLogLevelFlags log_level UNUSED, 2682 const gchar *message UNUSED, 2683 gpointer user_data UNUSED) 2684 { 2685 // We just want to suppress the warnings. 2686 // http://bugzilla.gnome.org/show_bug.cgi?id=664587 2687 } 2688 #endif 2689