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 WIN3264 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((unsigned)(psrc - name + n_underscores + 1)); 563 if (buf != NULL) 564 { 565 pdest = buf; 566 for (psrc = name; *psrc != NUL && *psrc != TAB; ++psrc) 567 { 568 if (*psrc == '_') 569 { 570 *pdest++ = '_'; 571 *pdest++ = '_'; 572 } 573 else if (*psrc != '&') 574 { 575 *pdest++ = *psrc; 576 } 577 else if (*(psrc + 1) == '&') 578 { 579 *pdest++ = *psrc++; 580 } 581 else if (use_mnemonic) 582 { 583 *pdest++ = '_'; 584 } 585 } 586 *pdest = NUL; 587 } 588 589 CONVERT_TO_UTF8_FREE(name); 590 return buf; 591 } 592 593 static void 594 menu_item_new(vimmenu_T *menu, GtkWidget *parent_widget) 595 { 596 GtkWidget *box; 597 char_u *text; 598 int use_mnemonic; 599 600 /* It would be neat to have image menu items, but that would require major 601 * changes to Vim's menu system. Not to mention that all the translations 602 * had to be updated. */ 603 menu->id = gtk_menu_item_new(); 604 # if GTK_CHECK_VERSION(3,2,0) 605 box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 20); 606 gtk_box_set_homogeneous(GTK_BOX(box), FALSE); 607 # else 608 box = gtk_hbox_new(FALSE, 20); 609 # endif 610 611 use_mnemonic = (p_wak[0] != 'n' || !GTK_IS_MENU_BAR(parent_widget)); 612 text = translate_mnemonic_tag(menu->name, use_mnemonic); 613 614 menu->label = gtk_label_new_with_mnemonic((const char *)text); 615 vim_free(text); 616 617 gtk_box_pack_start(GTK_BOX(box), menu->label, FALSE, FALSE, 0); 618 619 if (menu->actext != NULL && menu->actext[0] != NUL) 620 { 621 text = CONVERT_TO_UTF8(menu->actext); 622 623 gtk_box_pack_end(GTK_BOX(box), 624 gtk_label_new((const char *)text), 625 FALSE, FALSE, 0); 626 627 CONVERT_TO_UTF8_FREE(text); 628 } 629 630 gtk_container_add(GTK_CONTAINER(menu->id), box); 631 gtk_widget_show_all(menu->id); 632 } 633 634 void 635 gui_mch_add_menu(vimmenu_T *menu, int idx) 636 { 637 vimmenu_T *parent; 638 GtkWidget *parent_widget; 639 640 if (menu->name[0] == ']' || menu_is_popup(menu->name)) 641 { 642 menu->submenu_id = gtk_menu_new(); 643 return; 644 } 645 646 parent = menu->parent; 647 648 if ((parent != NULL && parent->submenu_id == NULL) 649 || !menu_is_menubar(menu->name)) 650 return; 651 652 parent_widget = (parent != NULL) ? parent->submenu_id : gui.menubar; 653 menu_item_new(menu, parent_widget); 654 655 # if !GTK_CHECK_VERSION(3,4,0) 656 /* since the tearoff should always appear first, increment idx */ 657 if (parent != NULL && !menu_is_popup(parent->name)) 658 ++idx; 659 # endif 660 661 gtk_menu_shell_insert(GTK_MENU_SHELL(parent_widget), menu->id, idx); 662 663 menu->submenu_id = gtk_menu_new(); 664 665 gtk_menu_set_accel_group(GTK_MENU(menu->submenu_id), gui.accel_group); 666 gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu->id), menu->submenu_id); 667 668 # if !GTK_CHECK_VERSION(3,4,0) 669 menu->tearoff_handle = gtk_tearoff_menu_item_new(); 670 if (vim_strchr(p_go, GO_TEAROFF) != NULL) 671 gtk_widget_show(menu->tearoff_handle); 672 # if GTK_CHECK_VERSION(3,0,0) 673 gtk_menu_shell_prepend(GTK_MENU_SHELL(menu->submenu_id), 674 menu->tearoff_handle); 675 # else 676 gtk_menu_prepend(GTK_MENU(menu->submenu_id), menu->tearoff_handle); 677 # endif 678 # endif 679 } 680 681 static void 682 menu_item_activate(GtkWidget *widget UNUSED, gpointer data) 683 { 684 gui_menu_cb((vimmenu_T *)data); 685 } 686 687 void 688 gui_mch_add_menu_item(vimmenu_T *menu, int idx) 689 { 690 vimmenu_T *parent; 691 692 parent = menu->parent; 693 694 # ifdef FEAT_TOOLBAR 695 if (menu_is_toolbar(parent->name)) 696 { 697 GtkToolbar *toolbar; 698 699 toolbar = GTK_TOOLBAR(gui.toolbar); 700 menu->submenu_id = NULL; 701 702 if (menu_is_separator(menu->name)) 703 { 704 # if GTK_CHECK_VERSION(3,0,0) 705 GtkToolItem *item = gtk_separator_tool_item_new(); 706 gtk_separator_tool_item_set_draw(GTK_SEPARATOR_TOOL_ITEM(item), 707 TRUE); 708 gtk_tool_item_set_expand(GTK_TOOL_ITEM(item), FALSE); 709 gtk_widget_show(GTK_WIDGET(item)); 710 711 gtk_toolbar_insert(toolbar, item, idx); 712 # else 713 gtk_toolbar_insert_space(toolbar, idx); 714 # endif 715 menu->id = NULL; 716 } 717 else 718 { 719 char_u *text; 720 char_u *tooltip; 721 722 text = CONVERT_TO_UTF8(menu->dname); 723 tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]); 724 if (tooltip != NULL && !utf_valid_string(tooltip, NULL)) 725 /* Invalid text, can happen when 'encoding' is changed. Avoid 726 * a nasty GTK error message, skip the tooltip. */ 727 CONVERT_TO_UTF8_FREE(tooltip); 728 729 # if GTK_CHECK_VERSION(3,0,0) 730 { 731 GtkWidget *icon; 732 GtkToolItem *item; 733 734 icon = create_menu_icon(menu, 735 gtk_toolbar_get_icon_size(toolbar)); 736 item = gtk_tool_button_new(icon, (const gchar *)text); 737 gtk_tool_item_set_tooltip_text(item, (const gchar *)tooltip); 738 g_signal_connect(G_OBJECT(item), "clicked", 739 G_CALLBACK(&menu_item_activate), menu); 740 gtk_widget_show_all(GTK_WIDGET(item)); 741 742 gtk_toolbar_insert(toolbar, item, idx); 743 744 menu->id = GTK_WIDGET(item); 745 } 746 # else 747 menu->id = gtk_toolbar_insert_item( 748 toolbar, 749 (const char *)text, 750 (const char *)tooltip, 751 NULL, 752 create_menu_icon(menu, gtk_toolbar_get_icon_size(toolbar)), 753 G_CALLBACK(&menu_item_activate), 754 menu, 755 idx); 756 # endif 757 758 if (gtk_socket_id != 0) 759 # if GTK_CHECK_VERSION(3,0,0) 760 g_signal_connect(G_OBJECT(menu->id), "focus-in-event", 761 G_CALLBACK(toolbar_button_focus_in_event), NULL); 762 # else 763 gtk_signal_connect(GTK_OBJECT(menu->id), "focus_in_event", 764 GTK_SIGNAL_FUNC(toolbar_button_focus_in_event), NULL); 765 # endif 766 767 CONVERT_TO_UTF8_FREE(text); 768 CONVERT_TO_UTF8_FREE(tooltip); 769 } 770 } 771 else 772 # endif /* FEAT_TOOLBAR */ 773 { 774 /* No parent, must be a non-menubar menu */ 775 if (parent == NULL || parent->submenu_id == NULL) 776 return; 777 778 # if !GTK_CHECK_VERSION(3,4,0) 779 /* Make place for the possible tearoff handle item. Not in the popup 780 * menu, it doesn't have a tearoff item. */ 781 if (!menu_is_popup(parent->name)) 782 ++idx; 783 # endif 784 785 if (menu_is_separator(menu->name)) 786 { 787 /* Separator: Just add it */ 788 # if GTK_CHECK_VERSION(3,0,0) 789 menu->id = gtk_separator_menu_item_new(); 790 # else 791 menu->id = gtk_menu_item_new(); 792 gtk_widget_set_sensitive(menu->id, FALSE); 793 # endif 794 gtk_widget_show(menu->id); 795 # if GTK_CHECK_VERSION(3,0,0) 796 gtk_menu_shell_insert(GTK_MENU_SHELL(parent->submenu_id), 797 menu->id, idx); 798 # else 799 gtk_menu_insert(GTK_MENU(parent->submenu_id), menu->id, idx); 800 # endif 801 802 return; 803 } 804 805 /* Add textual menu item. */ 806 menu_item_new(menu, parent->submenu_id); 807 gtk_widget_show(menu->id); 808 # if GTK_CHECK_VERSION(3,0,0) 809 gtk_menu_shell_insert(GTK_MENU_SHELL(parent->submenu_id), 810 menu->id, idx); 811 # else 812 gtk_menu_insert(GTK_MENU(parent->submenu_id), menu->id, idx); 813 # endif 814 815 if (menu->id != NULL) 816 # if GTK_CHECK_VERSION(3,0,0) 817 g_signal_connect(G_OBJECT(menu->id), "activate", 818 G_CALLBACK(menu_item_activate), menu); 819 # else 820 gtk_signal_connect(GTK_OBJECT(menu->id), "activate", 821 GTK_SIGNAL_FUNC(menu_item_activate), menu); 822 # endif 823 } 824 } 825 #endif /* FEAT_MENU */ 826 827 828 void 829 gui_mch_set_text_area_pos(int x, int y, int w, int h) 830 { 831 gtk_form_move_resize(GTK_FORM(gui.formwin), gui.drawarea, x, y, w, h); 832 } 833 834 835 #if defined(FEAT_MENU) || defined(PROTO) 836 /* 837 * Enable or disable accelerators for the toplevel menus. 838 */ 839 void 840 gui_gtk_set_mnemonics(int enable) 841 { 842 vimmenu_T *menu; 843 char_u *name; 844 845 for (menu = root_menu; menu != NULL; menu = menu->next) 846 { 847 if (menu->id == NULL) 848 continue; 849 850 name = translate_mnemonic_tag(menu->name, enable); 851 gtk_label_set_text_with_mnemonic(GTK_LABEL(menu->label), 852 (const char *)name); 853 vim_free(name); 854 } 855 } 856 857 # if !GTK_CHECK_VERSION(3,4,0) 858 static void 859 recurse_tearoffs(vimmenu_T *menu, int val) 860 { 861 for (; menu != NULL; menu = menu->next) 862 { 863 if (menu->submenu_id != NULL && menu->tearoff_handle != NULL 864 && menu->name[0] != ']' && !menu_is_popup(menu->name)) 865 { 866 if (val) 867 gtk_widget_show(menu->tearoff_handle); 868 else 869 gtk_widget_hide(menu->tearoff_handle); 870 } 871 recurse_tearoffs(menu->children, val); 872 } 873 } 874 # endif 875 876 # if GTK_CHECK_VERSION(3,4,0) 877 void 878 gui_mch_toggle_tearoffs(int enable UNUSED) 879 { 880 /* Do nothing */ 881 } 882 # else 883 void 884 gui_mch_toggle_tearoffs(int enable) 885 { 886 recurse_tearoffs(root_menu, enable); 887 } 888 # endif 889 #endif /* FEAT_MENU */ 890 891 #if defined(FEAT_TOOLBAR) 892 static int 893 get_menu_position(vimmenu_T *menu) 894 { 895 vimmenu_T *node; 896 int idx = 0; 897 898 for (node = menu->parent->children; node != menu; node = node->next) 899 { 900 g_return_val_if_fail(node != NULL, -1); 901 ++idx; 902 } 903 904 return idx; 905 } 906 #endif /* FEAT_TOOLBAR */ 907 908 909 #if defined(FEAT_TOOLBAR) || defined(PROTO) 910 void 911 gui_mch_menu_set_tip(vimmenu_T *menu) 912 { 913 if (menu->id != NULL && menu->parent != NULL 914 && gui.toolbar != NULL && menu_is_toolbar(menu->parent->name)) 915 { 916 char_u *tooltip; 917 918 tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]); 919 if (tooltip != NULL && utf_valid_string(tooltip, NULL)) 920 # if GTK_CHECK_VERSION(3,0,0) 921 /* Only set the tooltip when it's valid utf-8. */ 922 gtk_widget_set_tooltip_text(menu->id, (const gchar *)tooltip); 923 # else 924 /* Only set the tooltip when it's valid utf-8. */ 925 gtk_tooltips_set_tip(GTK_TOOLBAR(gui.toolbar)->tooltips, 926 menu->id, (const char *)tooltip, NULL); 927 # endif 928 CONVERT_TO_UTF8_FREE(tooltip); 929 } 930 } 931 #endif /* FEAT_TOOLBAR */ 932 933 934 #if defined(FEAT_MENU) || defined(PROTO) 935 /* 936 * Destroy the machine specific menu widget. 937 */ 938 void 939 gui_mch_destroy_menu(vimmenu_T *menu) 940 { 941 /* Don't let gtk_container_remove automatically destroy menu->id. */ 942 if (menu->id != NULL) 943 g_object_ref(menu->id); 944 945 /* Workaround for a spurious gtk warning in Ubuntu: "Trying to remove 946 * a child that doesn't believe we're it's parent." 947 * Remove widget from gui.menubar before destroying it. */ 948 if (menu->id != NULL && gui.menubar != NULL 949 && gtk_widget_get_parent(menu->id) == gui.menubar) 950 gtk_container_remove(GTK_CONTAINER(gui.menubar), menu->id); 951 952 # ifdef FEAT_TOOLBAR 953 if (menu->parent != NULL && menu_is_toolbar(menu->parent->name)) 954 { 955 if (menu_is_separator(menu->name)) 956 # if GTK_CHECK_VERSION(3,0,0) 957 { 958 GtkToolItem *item = NULL; 959 960 item = gtk_toolbar_get_nth_item(GTK_TOOLBAR(gui.toolbar), 961 get_menu_position(menu)); 962 if (item != NULL) 963 gtk_container_remove(GTK_CONTAINER(gui.toolbar), 964 GTK_WIDGET(item)); 965 } 966 # else 967 gtk_toolbar_remove_space(GTK_TOOLBAR(gui.toolbar), 968 get_menu_position(menu)); 969 # endif 970 else if (menu->id != NULL) 971 gtk_widget_destroy(menu->id); 972 } 973 else 974 # endif /* FEAT_TOOLBAR */ 975 { 976 if (menu->submenu_id != NULL) 977 gtk_widget_destroy(menu->submenu_id); 978 979 if (menu->id != NULL) 980 gtk_widget_destroy(menu->id); 981 } 982 983 if (menu->id != NULL) 984 g_object_unref(menu->id); 985 menu->submenu_id = NULL; 986 menu->id = NULL; 987 } 988 #endif /* FEAT_MENU */ 989 990 991 /* 992 * Scrollbar stuff. 993 */ 994 void 995 gui_mch_set_scrollbar_thumb(scrollbar_T *sb, long val, long size, long max) 996 { 997 if (sb->id != NULL) 998 { 999 GtkAdjustment *adjustment; 1000 1001 adjustment = gtk_range_get_adjustment(GTK_RANGE(sb->id)); 1002 1003 #if GTK_CHECK_VERSION(3,0,0) 1004 gtk_adjustment_set_lower(adjustment, 0.0); 1005 gtk_adjustment_set_value(adjustment, val); 1006 gtk_adjustment_set_upper(adjustment, max + 1); 1007 gtk_adjustment_set_page_size(adjustment, size); 1008 gtk_adjustment_set_page_increment(adjustment, 1009 size < 3L ? 1L : size - 2L); 1010 gtk_adjustment_set_step_increment(adjustment, 1.0); 1011 #else 1012 adjustment->lower = 0.0; 1013 adjustment->value = val; 1014 adjustment->upper = max + 1; 1015 adjustment->page_size = size; 1016 adjustment->page_increment = size < 3L ? 1L : size - 2L; 1017 adjustment->step_increment = 1.0; 1018 #endif 1019 1020 #if GTK_CHECK_VERSION(3,0,0) 1021 g_signal_handler_block(G_OBJECT(adjustment), 1022 (gulong)sb->handler_id); 1023 #else 1024 g_signal_handler_block(GTK_OBJECT(adjustment), 1025 (gulong)sb->handler_id); 1026 #endif 1027 1028 #if !GTK_CHECK_VERSION(3,18,0) 1029 gtk_adjustment_changed(adjustment); 1030 #endif 1031 1032 #if GTK_CHECK_VERSION(3,0,0) 1033 g_signal_handler_unblock(G_OBJECT(adjustment), 1034 (gulong)sb->handler_id); 1035 #else 1036 g_signal_handler_unblock(GTK_OBJECT(adjustment), 1037 (gulong)sb->handler_id); 1038 #endif 1039 } 1040 } 1041 1042 void 1043 gui_mch_set_scrollbar_pos(scrollbar_T *sb, int x, int y, int w, int h) 1044 { 1045 if (sb->id != NULL) 1046 gtk_form_move_resize(GTK_FORM(gui.formwin), sb->id, x, y, w, h); 1047 } 1048 1049 /* 1050 * Take action upon scrollbar dragging. 1051 */ 1052 static void 1053 adjustment_value_changed(GtkAdjustment *adjustment, gpointer data) 1054 { 1055 scrollbar_T *sb; 1056 long value; 1057 int dragging = FALSE; 1058 1059 #ifdef FEAT_XIM 1060 /* cancel any preediting */ 1061 if (im_is_preediting()) 1062 xim_reset(); 1063 #endif 1064 1065 sb = gui_find_scrollbar((long)data); 1066 #if GTK_CHECK_VERSION(3,0,0) 1067 value = gtk_adjustment_get_value(adjustment); 1068 #else 1069 value = (long)adjustment->value; 1070 #endif 1071 #if !GTK_CHECK_VERSION(3,0,0) 1072 /* 1073 * The dragging argument must be right for the scrollbar to work with 1074 * closed folds. This isn't documented, hopefully this will keep on 1075 * working in later GTK versions. 1076 * 1077 * FIXME: Well, it doesn't work in GTK2. :) 1078 * HACK: Get the mouse pointer position, if it appears to be on an arrow 1079 * button set "dragging" to FALSE. This assumes square buttons! 1080 */ 1081 if (sb != NULL) 1082 { 1083 dragging = TRUE; 1084 1085 if (sb->wp != NULL) 1086 { 1087 int x; 1088 int y; 1089 GdkModifierType state; 1090 int width; 1091 int height; 1092 1093 /* vertical scrollbar: need to set "dragging" properly in case 1094 * there are closed folds. */ 1095 gdk_window_get_pointer(sb->id->window, &x, &y, &state); 1096 gdk_window_get_size(sb->id->window, &width, &height); 1097 if (x >= 0 && x < width && y >= 0 && y < height) 1098 { 1099 if (y < width) 1100 { 1101 /* up arrow: move one (closed fold) line up */ 1102 dragging = FALSE; 1103 value = sb->wp->w_topline - 2; 1104 } 1105 else if (y > height - width) 1106 { 1107 /* down arrow: move one (closed fold) line down */ 1108 dragging = FALSE; 1109 value = sb->wp->w_topline; 1110 } 1111 } 1112 } 1113 } 1114 #endif /* !GTK_CHECK_VERSION(3,0,0) */ 1115 gui_drag_scrollbar(sb, value, dragging); 1116 } 1117 1118 /* SBAR_VERT or SBAR_HORIZ */ 1119 void 1120 gui_mch_create_scrollbar(scrollbar_T *sb, int orient) 1121 { 1122 if (orient == SBAR_HORIZ) 1123 #if GTK_CHECK_VERSION(3,2,0) 1124 sb->id = gtk_scrollbar_new(GTK_ORIENTATION_HORIZONTAL, NULL); 1125 #else 1126 sb->id = gtk_hscrollbar_new(NULL); 1127 #endif 1128 else if (orient == SBAR_VERT) 1129 #if GTK_CHECK_VERSION(3,2,0) 1130 sb->id = gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL, NULL); 1131 #else 1132 sb->id = gtk_vscrollbar_new(NULL); 1133 #endif 1134 1135 if (sb->id != NULL) 1136 { 1137 GtkAdjustment *adjustment; 1138 1139 #if GTK_CHECK_VERSION(3,0,0) 1140 gtk_widget_set_can_focus(sb->id, FALSE); 1141 #else 1142 GTK_WIDGET_UNSET_FLAGS(sb->id, GTK_CAN_FOCUS); 1143 #endif 1144 gtk_form_put(GTK_FORM(gui.formwin), sb->id, 0, 0); 1145 1146 adjustment = gtk_range_get_adjustment(GTK_RANGE(sb->id)); 1147 1148 #if GTK_CHECK_VERSION(3,0,0) 1149 sb->handler_id = g_signal_connect( 1150 G_OBJECT(adjustment), "value-changed", 1151 G_CALLBACK(adjustment_value_changed), 1152 GINT_TO_POINTER(sb->ident)); 1153 #else 1154 sb->handler_id = gtk_signal_connect( 1155 GTK_OBJECT(adjustment), "value_changed", 1156 GTK_SIGNAL_FUNC(adjustment_value_changed), 1157 GINT_TO_POINTER(sb->ident)); 1158 #endif 1159 gui_mch_update(); 1160 } 1161 } 1162 1163 void 1164 gui_mch_destroy_scrollbar(scrollbar_T *sb) 1165 { 1166 if (sb->id != NULL) 1167 { 1168 gtk_widget_destroy(sb->id); 1169 sb->id = NULL; 1170 } 1171 gui_mch_update(); 1172 } 1173 1174 #if defined(FEAT_BROWSE) || defined(PROTO) 1175 /* 1176 * Implementation of the file selector related stuff 1177 */ 1178 1179 #ifndef USE_FILE_CHOOSER 1180 static void 1181 browse_ok_cb(GtkWidget *widget UNUSED, gpointer cbdata) 1182 { 1183 gui_T *vw = (gui_T *)cbdata; 1184 1185 if (vw->browse_fname != NULL) 1186 g_free(vw->browse_fname); 1187 1188 vw->browse_fname = (char_u *)g_strdup(gtk_file_selection_get_filename( 1189 GTK_FILE_SELECTION(vw->filedlg))); 1190 gtk_widget_hide(vw->filedlg); 1191 } 1192 1193 static void 1194 browse_cancel_cb(GtkWidget *widget UNUSED, gpointer cbdata) 1195 { 1196 gui_T *vw = (gui_T *)cbdata; 1197 1198 if (vw->browse_fname != NULL) 1199 { 1200 g_free(vw->browse_fname); 1201 vw->browse_fname = NULL; 1202 } 1203 gtk_widget_hide(vw->filedlg); 1204 } 1205 1206 static gboolean 1207 browse_destroy_cb(GtkWidget *widget UNUSED) 1208 { 1209 if (gui.browse_fname != NULL) 1210 { 1211 g_free(gui.browse_fname); 1212 gui.browse_fname = NULL; 1213 } 1214 gui.filedlg = NULL; 1215 gtk_main_quit(); 1216 return FALSE; 1217 } 1218 #endif 1219 1220 /* 1221 * Put up a file requester. 1222 * Returns the selected name in allocated memory, or NULL for Cancel. 1223 * saving, select file to write 1224 * title title for the window 1225 * dflt default name 1226 * ext not used (extension added) 1227 * initdir initial directory, NULL for current dir 1228 * filter not used (file name filter) 1229 */ 1230 char_u * 1231 gui_mch_browse(int saving UNUSED, 1232 char_u *title, 1233 char_u *dflt, 1234 char_u *ext UNUSED, 1235 char_u *initdir, 1236 char_u *filter) 1237 { 1238 #ifdef USE_FILE_CHOOSER 1239 GtkWidget *fc; 1240 #endif 1241 char_u dirbuf[MAXPATHL]; 1242 guint log_handler; 1243 const gchar *domain = "Gtk"; 1244 1245 title = CONVERT_TO_UTF8(title); 1246 1247 /* GTK has a bug, it only works with an absolute path. */ 1248 if (initdir == NULL || *initdir == NUL) 1249 mch_dirname(dirbuf, MAXPATHL); 1250 else if (vim_FullName(initdir, dirbuf, MAXPATHL - 2, FALSE) == FAIL) 1251 dirbuf[0] = NUL; 1252 /* Always need a trailing slash for a directory. */ 1253 add_pathsep(dirbuf); 1254 1255 /* If our pointer is currently hidden, then we should show it. */ 1256 gui_mch_mousehide(FALSE); 1257 1258 /* Hack: The GTK file dialog warns when it can't access a new file, this 1259 * makes it shut up. http://bugzilla.gnome.org/show_bug.cgi?id=664587 */ 1260 log_handler = g_log_set_handler(domain, G_LOG_LEVEL_WARNING, 1261 recent_func_log_func, NULL); 1262 1263 #ifdef USE_FILE_CHOOSER 1264 /* We create the dialog each time, so that the button text can be "Open" 1265 * or "Save" according to the action. */ 1266 fc = gtk_file_chooser_dialog_new((const gchar *)title, 1267 GTK_WINDOW(gui.mainwin), 1268 saving ? GTK_FILE_CHOOSER_ACTION_SAVE 1269 : GTK_FILE_CHOOSER_ACTION_OPEN, 1270 # if GTK_CHECK_VERSION(3,10,0) 1271 _("_Cancel"), GTK_RESPONSE_CANCEL, 1272 saving ? _("_Save") : _("_Open"), GTK_RESPONSE_ACCEPT, 1273 # else 1274 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 1275 saving ? GTK_STOCK_SAVE : GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, 1276 # endif 1277 NULL); 1278 gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(fc), 1279 (const gchar *)dirbuf); 1280 1281 if (filter != NULL && *filter != NUL) 1282 { 1283 int i = 0; 1284 char_u *patt; 1285 char_u *p = filter; 1286 GtkFileFilter *gfilter; 1287 1288 gfilter = gtk_file_filter_new(); 1289 patt = alloc(STRLEN(filter)); 1290 while (p != NULL && *p != NUL) 1291 { 1292 if (*p == '\n' || *p == ';' || *p == '\t') 1293 { 1294 STRNCPY(patt, filter, i); 1295 patt[i] = '\0'; 1296 if (*p == '\t') 1297 gtk_file_filter_set_name(gfilter, (gchar *)patt); 1298 else 1299 { 1300 gtk_file_filter_add_pattern(gfilter, (gchar *)patt); 1301 if (*p == '\n') 1302 { 1303 gtk_file_chooser_add_filter((GtkFileChooser *)fc, 1304 gfilter); 1305 if (*(p + 1) != NUL) 1306 gfilter = gtk_file_filter_new(); 1307 } 1308 } 1309 filter = ++p; 1310 i = 0; 1311 } 1312 else 1313 { 1314 p++; 1315 i++; 1316 } 1317 } 1318 vim_free(patt); 1319 } 1320 if (saving && dflt != NULL && *dflt != NUL) 1321 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(fc), (char *)dflt); 1322 1323 gui.browse_fname = NULL; 1324 if (gtk_dialog_run(GTK_DIALOG(fc)) == GTK_RESPONSE_ACCEPT) 1325 { 1326 char *filename; 1327 1328 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fc)); 1329 gui.browse_fname = (char_u *)g_strdup(filename); 1330 g_free(filename); 1331 } 1332 gtk_widget_destroy(GTK_WIDGET(fc)); 1333 1334 #else /* !USE_FILE_CHOOSER */ 1335 1336 if (gui.filedlg == NULL) 1337 { 1338 GtkFileSelection *fs; /* shortcut */ 1339 1340 gui.filedlg = gtk_file_selection_new((const gchar *)title); 1341 gtk_window_set_modal(GTK_WINDOW(gui.filedlg), TRUE); 1342 gtk_window_set_transient_for(GTK_WINDOW(gui.filedlg), 1343 GTK_WINDOW(gui.mainwin)); 1344 fs = GTK_FILE_SELECTION(gui.filedlg); 1345 1346 gtk_container_border_width(GTK_CONTAINER(fs), 4); 1347 1348 gtk_signal_connect(GTK_OBJECT(fs->ok_button), 1349 "clicked", GTK_SIGNAL_FUNC(browse_ok_cb), &gui); 1350 gtk_signal_connect(GTK_OBJECT(fs->cancel_button), 1351 "clicked", GTK_SIGNAL_FUNC(browse_cancel_cb), &gui); 1352 /* gtk_signal_connect() doesn't work for destroy, it causes a hang */ 1353 gtk_signal_connect_object(GTK_OBJECT(gui.filedlg), 1354 "destroy", GTK_SIGNAL_FUNC(browse_destroy_cb), 1355 GTK_OBJECT(gui.filedlg)); 1356 } 1357 else 1358 gtk_window_set_title(GTK_WINDOW(gui.filedlg), (const gchar *)title); 1359 1360 /* Concatenate "initdir" and "dflt". */ 1361 if (dflt != NULL && *dflt != NUL 1362 && STRLEN(dirbuf) + 2 + STRLEN(dflt) < MAXPATHL) 1363 STRCAT(dirbuf, dflt); 1364 1365 gtk_file_selection_set_filename(GTK_FILE_SELECTION(gui.filedlg), 1366 (const gchar *)dirbuf); 1367 1368 gtk_widget_show(gui.filedlg); 1369 gtk_main(); 1370 #endif /* !USE_FILE_CHOOSER */ 1371 g_log_remove_handler(domain, log_handler); 1372 1373 CONVERT_TO_UTF8_FREE(title); 1374 if (gui.browse_fname == NULL) 1375 return NULL; 1376 1377 /* shorten the file name if possible */ 1378 return vim_strsave(shorten_fname1(gui.browse_fname)); 1379 } 1380 1381 /* 1382 * Put up a directory selector 1383 * Returns the selected name in allocated memory, or NULL for Cancel. 1384 * title title for the window 1385 * dflt default name 1386 * initdir initial directory, NULL for current dir 1387 */ 1388 char_u * 1389 gui_mch_browsedir( 1390 char_u *title, 1391 char_u *initdir) 1392 { 1393 # if defined(GTK_FILE_CHOOSER) /* Only in GTK 2.4 and later. */ 1394 char_u dirbuf[MAXPATHL]; 1395 char_u *p; 1396 GtkWidget *dirdlg; /* file selection dialog */ 1397 char_u *dirname = NULL; 1398 1399 title = CONVERT_TO_UTF8(title); 1400 1401 dirdlg = gtk_file_chooser_dialog_new( 1402 (const gchar *)title, 1403 GTK_WINDOW(gui.mainwin), 1404 GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, 1405 # if GTK_CHECK_VERSION(3,10,0) 1406 _("_Cancel"), GTK_RESPONSE_CANCEL, 1407 _("_OK"), GTK_RESPONSE_ACCEPT, 1408 # else 1409 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 1410 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, 1411 # endif 1412 NULL); 1413 1414 CONVERT_TO_UTF8_FREE(title); 1415 1416 /* if our pointer is currently hidden, then we should show it. */ 1417 gui_mch_mousehide(FALSE); 1418 1419 /* GTK appears to insist on an absolute path. */ 1420 if (initdir == NULL || *initdir == NUL 1421 || vim_FullName(initdir, dirbuf, MAXPATHL - 10, FALSE) == FAIL) 1422 mch_dirname(dirbuf, MAXPATHL - 10); 1423 1424 /* Always need a trailing slash for a directory. 1425 * Also add a dummy file name, so that we get to the directory. */ 1426 add_pathsep(dirbuf); 1427 STRCAT(dirbuf, "@zd(*&1|"); 1428 gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dirdlg), 1429 (const gchar *)dirbuf); 1430 1431 /* Run the dialog. */ 1432 if (gtk_dialog_run(GTK_DIALOG(dirdlg)) == GTK_RESPONSE_ACCEPT) 1433 dirname = (char_u *)gtk_file_chooser_get_filename( 1434 GTK_FILE_CHOOSER(dirdlg)); 1435 gtk_widget_destroy(dirdlg); 1436 if (dirname == NULL) 1437 return NULL; 1438 1439 /* shorten the file name if possible */ 1440 p = vim_strsave(shorten_fname1(dirname)); 1441 g_free(dirname); 1442 return p; 1443 1444 # else /* !defined(GTK_FILE_CHOOSER) */ 1445 /* For GTK 2.2 and earlier: fall back to ordinary file selector. */ 1446 return gui_mch_browse(0, title, NULL, NULL, initdir, NULL); 1447 # endif /* !defined(GTK_FILE_CHOOSER) */ 1448 } 1449 1450 1451 #endif /* FEAT_BROWSE */ 1452 1453 #if defined(FEAT_GUI_DIALOG) || defined(PROTO) 1454 1455 static GtkWidget * 1456 create_message_dialog(int type, char_u *title, char_u *message) 1457 { 1458 GtkWidget *dialog; 1459 GtkMessageType message_type; 1460 1461 switch (type) 1462 { 1463 case VIM_ERROR: message_type = GTK_MESSAGE_ERROR; break; 1464 case VIM_WARNING: message_type = GTK_MESSAGE_WARNING; break; 1465 case VIM_QUESTION: message_type = GTK_MESSAGE_QUESTION; break; 1466 default: message_type = GTK_MESSAGE_INFO; break; 1467 } 1468 1469 message = CONVERT_TO_UTF8(message); 1470 dialog = gtk_message_dialog_new(GTK_WINDOW(gui.mainwin), 1471 GTK_DIALOG_DESTROY_WITH_PARENT, 1472 message_type, 1473 GTK_BUTTONS_NONE, 1474 "%s", (const char *)message); 1475 CONVERT_TO_UTF8_FREE(message); 1476 1477 if (title != NULL) 1478 { 1479 title = CONVERT_TO_UTF8(title); 1480 gtk_window_set_title(GTK_WINDOW(dialog), (const char *)title); 1481 CONVERT_TO_UTF8_FREE(title); 1482 } 1483 else if (type == VIM_GENERIC) 1484 { 1485 gtk_window_set_title(GTK_WINDOW(dialog), "VIM"); 1486 } 1487 1488 return dialog; 1489 } 1490 1491 /* 1492 * Split up button_string into individual button labels by inserting 1493 * NUL bytes. Also replace the Vim-style mnemonic accelerator prefix 1494 * '&' with '_'. button_string must point to allocated memory! 1495 * Return an allocated array of pointers into button_string. 1496 */ 1497 static char ** 1498 split_button_string(char_u *button_string, int *n_buttons) 1499 { 1500 char **array; 1501 char_u *p; 1502 unsigned int count = 1; 1503 1504 for (p = button_string; *p != NUL; ++p) 1505 if (*p == DLG_BUTTON_SEP) 1506 ++count; 1507 1508 array = (char **)alloc((count + 1) * sizeof(char *)); 1509 count = 0; 1510 1511 if (array != NULL) 1512 { 1513 array[count++] = (char *)button_string; 1514 for (p = button_string; *p != NUL; ) 1515 { 1516 if (*p == DLG_BUTTON_SEP) 1517 { 1518 *p++ = NUL; 1519 array[count++] = (char *)p; 1520 } 1521 else if (*p == DLG_HOTKEY_CHAR) 1522 *p++ = '_'; 1523 else 1524 MB_PTR_ADV(p); 1525 } 1526 array[count] = NULL; /* currently not relied upon, but doesn't hurt */ 1527 } 1528 1529 *n_buttons = count; 1530 return array; 1531 } 1532 1533 static char ** 1534 split_button_translation(const char *message) 1535 { 1536 char **buttons = NULL; 1537 char_u *str; 1538 int n_buttons = 0; 1539 int n_expected = 1; 1540 1541 for (str = (char_u *)message; *str != NUL; ++str) 1542 if (*str == DLG_BUTTON_SEP) 1543 ++n_expected; 1544 1545 str = (char_u *)_(message); 1546 if (str != NULL) 1547 { 1548 if (output_conv.vc_type != CONV_NONE) 1549 str = string_convert(&output_conv, str, NULL); 1550 else 1551 str = vim_strsave(str); 1552 1553 if (str != NULL) 1554 buttons = split_button_string(str, &n_buttons); 1555 } 1556 /* 1557 * Uh-oh... this should never ever happen. But we don't wanna crash 1558 * if the translation is broken, thus fall back to the untranslated 1559 * buttons string in case of emergency. 1560 */ 1561 if (buttons == NULL || n_buttons != n_expected) 1562 { 1563 vim_free(buttons); 1564 vim_free(str); 1565 buttons = NULL; 1566 str = vim_strsave((char_u *)message); 1567 1568 if (str != NULL) 1569 buttons = split_button_string(str, &n_buttons); 1570 if (buttons == NULL) 1571 vim_free(str); 1572 } 1573 1574 return buttons; 1575 } 1576 1577 static int 1578 button_equal(const char *a, const char *b) 1579 { 1580 while (*a != '\0' && *b != '\0') 1581 { 1582 if (*a == '_' && *++a == '\0') 1583 break; 1584 if (*b == '_' && *++b == '\0') 1585 break; 1586 1587 if (g_unichar_tolower(g_utf8_get_char(a)) 1588 != g_unichar_tolower(g_utf8_get_char(b))) 1589 return FALSE; 1590 1591 a = g_utf8_next_char(a); 1592 b = g_utf8_next_char(b); 1593 } 1594 1595 return (*a == '\0' && *b == '\0'); 1596 } 1597 1598 static void 1599 dialog_add_buttons(GtkDialog *dialog, char_u *button_string) 1600 { 1601 char **ok; 1602 char **ync; /* "yes no cancel" */ 1603 char **buttons; 1604 int n_buttons = 0; 1605 int idx; 1606 1607 button_string = vim_strsave(button_string); /* must be writable */ 1608 if (button_string == NULL) 1609 return; 1610 1611 /* Check 'v' flag in 'guioptions': vertical button placement. */ 1612 if (vim_strchr(p_go, GO_VERTICAL) != NULL) 1613 { 1614 # if GTK_CHECK_VERSION(3,0,0) 1615 /* Add GTK+ 3 code if necessary. */ 1616 /* N.B. GTK+ 3 doesn't allow you to access vbox and action_area via 1617 * the C API. */ 1618 # else 1619 GtkWidget *vbutton_box; 1620 1621 vbutton_box = gtk_vbutton_box_new(); 1622 gtk_widget_show(vbutton_box); 1623 gtk_box_pack_end(GTK_BOX(GTK_DIALOG(dialog)->vbox), 1624 vbutton_box, TRUE, FALSE, 0); 1625 /* Overrule the "action_area" value, hopefully this works... */ 1626 GTK_DIALOG(dialog)->action_area = vbutton_box; 1627 # endif 1628 } 1629 1630 /* 1631 * Yes this is ugly, I don't particularly like it either. But doing it 1632 * this way has the compelling advantage that translations need not to 1633 * be touched at all. See below what 'ok' and 'ync' are used for. 1634 */ 1635 ok = split_button_translation(N_("&Ok")); 1636 ync = split_button_translation(N_("&Yes\n&No\n&Cancel")); 1637 buttons = split_button_string(button_string, &n_buttons); 1638 1639 /* 1640 * Yes, the buttons are in reversed order to match the GNOME 2 desktop 1641 * environment. Don't hit me -- it's all about consistency. 1642 * Well, apparently somebody changed his mind: with GTK 2.2.4 it works the 1643 * other way around... 1644 */ 1645 for (idx = 1; idx <= n_buttons; ++idx) 1646 { 1647 char *label; 1648 char_u *label8; 1649 1650 label = buttons[idx - 1]; 1651 /* 1652 * Perform some guesswork to find appropriate stock items for the 1653 * buttons. We have to compare with a sample of the translated 1654 * button string to get things right. Yes, this is hackish :/ 1655 * 1656 * But even the common button labels aren't necessarily translated, 1657 * since anyone can create their own dialogs using Vim functions. 1658 * Thus we have to check for those too. 1659 */ 1660 if (ok != NULL && ync != NULL) /* almost impossible to fail */ 1661 { 1662 # if GTK_CHECK_VERSION(3,10,0) 1663 if (button_equal(label, ok[0])) label = _("OK"); 1664 else if (button_equal(label, ync[0])) label = _("Yes"); 1665 else if (button_equal(label, ync[1])) label = _("No"); 1666 else if (button_equal(label, ync[2])) label = _("Cancel"); 1667 else if (button_equal(label, "Ok")) label = _("OK"); 1668 else if (button_equal(label, "Yes")) label = _("Yes"); 1669 else if (button_equal(label, "No")) label = _("No"); 1670 else if (button_equal(label, "Cancel")) label = _("Cancel"); 1671 # else 1672 if (button_equal(label, ok[0])) label = GTK_STOCK_OK; 1673 else if (button_equal(label, ync[0])) label = GTK_STOCK_YES; 1674 else if (button_equal(label, ync[1])) label = GTK_STOCK_NO; 1675 else if (button_equal(label, ync[2])) label = GTK_STOCK_CANCEL; 1676 else if (button_equal(label, "Ok")) label = GTK_STOCK_OK; 1677 else if (button_equal(label, "Yes")) label = GTK_STOCK_YES; 1678 else if (button_equal(label, "No")) label = GTK_STOCK_NO; 1679 else if (button_equal(label, "Cancel")) label = GTK_STOCK_CANCEL; 1680 # endif 1681 } 1682 label8 = CONVERT_TO_UTF8((char_u *)label); 1683 gtk_dialog_add_button(dialog, (const gchar *)label8, idx); 1684 CONVERT_TO_UTF8_FREE(label8); 1685 } 1686 1687 if (ok != NULL) 1688 vim_free(*ok); 1689 if (ync != NULL) 1690 vim_free(*ync); 1691 vim_free(ok); 1692 vim_free(ync); 1693 vim_free(buttons); 1694 vim_free(button_string); 1695 } 1696 1697 /* 1698 * Allow mnemonic accelerators to be activated without pressing <Alt>. 1699 * I'm not sure if it's a wise idea to do this. However, the old GTK+ 1.2 1700 * GUI used to work this way, and I consider the impact on UI consistency 1701 * low enough to justify implementing this as a special Vim feature. 1702 */ 1703 typedef struct _DialogInfo 1704 { 1705 int ignore_enter; /* no default button, ignore "Enter" */ 1706 int noalt; /* accept accelerators without Alt */ 1707 GtkDialog *dialog; /* Widget of the dialog */ 1708 } DialogInfo; 1709 1710 static gboolean 1711 dialog_key_press_event_cb(GtkWidget *widget, GdkEventKey *event, gpointer data) 1712 { 1713 DialogInfo *di = (DialogInfo *)data; 1714 1715 /* Ignore hitting Enter (or Space) when there is no default button. */ 1716 if (di->ignore_enter && (event->keyval == GDK_Return 1717 || event->keyval == ' ')) 1718 return TRUE; 1719 else /* A different key was pressed, return to normal behavior */ 1720 di->ignore_enter = FALSE; 1721 1722 /* Close the dialog when hitting "Esc". */ 1723 if (event->keyval == GDK_Escape) 1724 { 1725 gtk_dialog_response(di->dialog, GTK_RESPONSE_REJECT); 1726 return TRUE; 1727 } 1728 1729 if (di->noalt 1730 && (event->state & gtk_accelerator_get_default_mod_mask()) == 0) 1731 { 1732 return gtk_window_mnemonic_activate( 1733 GTK_WINDOW(widget), event->keyval, 1734 gtk_window_get_mnemonic_modifier(GTK_WINDOW(widget))); 1735 } 1736 1737 return FALSE; /* continue emission */ 1738 } 1739 1740 int 1741 gui_mch_dialog(int type, /* type of dialog */ 1742 char_u *title, /* title of dialog */ 1743 char_u *message, /* message text */ 1744 char_u *buttons, /* names of buttons */ 1745 int def_but, /* default button */ 1746 char_u *textfield, /* text for textfield or NULL */ 1747 int ex_cmd UNUSED) 1748 { 1749 GtkWidget *dialog; 1750 GtkWidget *entry = NULL; 1751 char_u *text; 1752 int response; 1753 DialogInfo dialoginfo; 1754 1755 dialog = create_message_dialog(type, title, message); 1756 dialoginfo.dialog = GTK_DIALOG(dialog); 1757 dialog_add_buttons(GTK_DIALOG(dialog), buttons); 1758 1759 if (textfield != NULL) 1760 { 1761 GtkWidget *alignment; 1762 1763 entry = gtk_entry_new(); 1764 gtk_widget_show(entry); 1765 1766 /* Make Enter work like pressing OK. */ 1767 gtk_entry_set_activates_default(GTK_ENTRY(entry), TRUE); 1768 1769 text = CONVERT_TO_UTF8(textfield); 1770 gtk_entry_set_text(GTK_ENTRY(entry), (const char *)text); 1771 CONVERT_TO_UTF8_FREE(text); 1772 1773 # if GTK_CHECK_VERSION(3,14,0) 1774 gtk_widget_set_halign(GTK_WIDGET(entry), GTK_ALIGN_CENTER); 1775 gtk_widget_set_valign(GTK_WIDGET(entry), GTK_ALIGN_CENTER); 1776 gtk_widget_set_hexpand(GTK_WIDGET(entry), TRUE); 1777 gtk_widget_set_vexpand(GTK_WIDGET(entry), TRUE); 1778 1779 alignment = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 1780 # else 1781 alignment = gtk_alignment_new((float)0.5, (float)0.5, 1782 (float)1.0, (float)1.0); 1783 # endif 1784 gtk_container_add(GTK_CONTAINER(alignment), entry); 1785 gtk_container_set_border_width(GTK_CONTAINER(alignment), 5); 1786 gtk_widget_show(alignment); 1787 1788 # if GTK_CHECK_VERSION(3,0,0) 1789 { 1790 GtkWidget * const vbox 1791 = gtk_dialog_get_content_area(GTK_DIALOG(dialog)); 1792 gtk_box_pack_start(GTK_BOX(vbox), 1793 alignment, TRUE, FALSE, 0); 1794 } 1795 # else 1796 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), 1797 alignment, TRUE, FALSE, 0); 1798 # endif 1799 dialoginfo.noalt = FALSE; 1800 } 1801 else 1802 dialoginfo.noalt = TRUE; 1803 1804 /* Allow activation of mnemonic accelerators without pressing <Alt> when 1805 * there is no textfield. Handle pressing Esc. */ 1806 g_signal_connect(G_OBJECT(dialog), "key_press_event", 1807 G_CALLBACK(&dialog_key_press_event_cb), &dialoginfo); 1808 1809 if (def_but > 0) 1810 { 1811 gtk_dialog_set_default_response(GTK_DIALOG(dialog), def_but); 1812 dialoginfo.ignore_enter = FALSE; 1813 } 1814 else 1815 /* No default button, ignore pressing Enter. */ 1816 dialoginfo.ignore_enter = TRUE; 1817 1818 /* Show the mouse pointer if it's currently hidden. */ 1819 gui_mch_mousehide(FALSE); 1820 1821 response = gtk_dialog_run(GTK_DIALOG(dialog)); 1822 1823 /* GTK_RESPONSE_NONE means the dialog was programmatically destroyed. */ 1824 if (response != GTK_RESPONSE_NONE) 1825 { 1826 if (response == GTK_RESPONSE_ACCEPT) /* Enter pressed */ 1827 response = def_but; 1828 if (textfield != NULL) 1829 { 1830 text = (char_u *)gtk_entry_get_text(GTK_ENTRY(entry)); 1831 text = CONVERT_FROM_UTF8(text); 1832 1833 vim_strncpy(textfield, text, IOSIZE - 1); 1834 1835 CONVERT_FROM_UTF8_FREE(text); 1836 } 1837 gtk_widget_destroy(dialog); 1838 } 1839 1840 return response > 0 ? response : 0; 1841 } 1842 1843 #endif /* FEAT_GUI_DIALOG */ 1844 1845 1846 #if defined(FEAT_MENU) || defined(PROTO) 1847 1848 void 1849 gui_mch_show_popupmenu(vimmenu_T *menu) 1850 { 1851 # if defined(FEAT_XIM) 1852 /* 1853 * Append a submenu for selecting an input method. This is 1854 * currently the only way to switch input methods at runtime. 1855 */ 1856 # if !GTK_CHECK_VERSION(3,10,0) 1857 if (xic != NULL && g_object_get_data(G_OBJECT(menu->submenu_id), 1858 "vim-has-im-menu") == NULL) 1859 { 1860 GtkWidget *menuitem; 1861 GtkWidget *submenu; 1862 char_u *name; 1863 1864 menuitem = gtk_separator_menu_item_new(); 1865 gtk_widget_show(menuitem); 1866 gtk_menu_shell_append(GTK_MENU_SHELL(menu->submenu_id), menuitem); 1867 1868 name = (char_u *)_("Input _Methods"); 1869 name = CONVERT_TO_UTF8(name); 1870 menuitem = gtk_menu_item_new_with_mnemonic((const char *)name); 1871 CONVERT_TO_UTF8_FREE(name); 1872 gtk_widget_show(menuitem); 1873 1874 submenu = gtk_menu_new(); 1875 gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu); 1876 gtk_menu_shell_append(GTK_MENU_SHELL(menu->submenu_id), menuitem); 1877 1878 gtk_im_multicontext_append_menuitems(GTK_IM_MULTICONTEXT(xic), 1879 GTK_MENU_SHELL(submenu)); 1880 g_object_set_data(G_OBJECT(menu->submenu_id), 1881 "vim-has-im-menu", GINT_TO_POINTER(TRUE)); 1882 } 1883 # endif 1884 # endif /* FEAT_XIM */ 1885 1886 # if GTK_CHECK_VERSION(3,22,2) 1887 { 1888 GdkEventButton trigger; 1889 1890 /* A pseudo event to have gtk_menu_popup_at_pointer() work. Since the 1891 * function calculates the popup menu position on the basis of the 1892 * actual pointer position when it is invoked, the fields x, y, x_root 1893 * and y_root are set to zero for convenience. */ 1894 trigger.type = GDK_BUTTON_PRESS; 1895 trigger.window = gtk_widget_get_window(gui.drawarea); 1896 trigger.send_event = FALSE; 1897 trigger.time = gui.event_time; 1898 trigger.x = 0.0; 1899 trigger.y = 0.0; 1900 trigger.axes = NULL; 1901 trigger.state = 0; 1902 trigger.button = 3; 1903 trigger.device = NULL; 1904 trigger.x_root = 0.0; 1905 trigger.y_root = 0.0; 1906 1907 gtk_menu_popup_at_pointer(GTK_MENU(menu->submenu_id), 1908 (GdkEvent *)&trigger); 1909 } 1910 #else 1911 gtk_menu_popup(GTK_MENU(menu->submenu_id), 1912 NULL, NULL, 1913 (GtkMenuPositionFunc)NULL, NULL, 1914 3U, gui.event_time); 1915 #endif 1916 } 1917 1918 /* Ugly global variable to pass "mouse_pos" flag from gui_make_popup() to 1919 * popup_menu_position_func(). */ 1920 static int popup_mouse_pos; 1921 1922 /* 1923 * Menu position callback; used by gui_make_popup() to place the menu 1924 * at the current text cursor position. 1925 * 1926 * Note: The push_in output argument seems to affect scrolling of huge 1927 * menus that don't fit on the screen. Leave it at the default for now. 1928 */ 1929 static void 1930 popup_menu_position_func(GtkMenu *menu UNUSED, 1931 gint *x, gint *y, 1932 gboolean *push_in UNUSED, 1933 gpointer user_data UNUSED) 1934 { 1935 # if GTK_CHECK_VERSION(3,0,0) 1936 gdk_window_get_origin(gtk_widget_get_window(gui.drawarea), x, y); 1937 # else 1938 gdk_window_get_origin(gui.drawarea->window, x, y); 1939 # endif 1940 1941 if (popup_mouse_pos) 1942 { 1943 int mx, my; 1944 1945 gui_mch_getmouse(&mx, &my); 1946 *x += mx; 1947 *y += my; 1948 } 1949 # if GTK_CHECK_VERSION(3,0,0) 1950 else if (curwin != NULL && gui.drawarea != NULL && 1951 gtk_widget_get_window(gui.drawarea) != NULL) 1952 # else 1953 else if (curwin != NULL && gui.drawarea != NULL && gui.drawarea->window != NULL) 1954 # endif 1955 { 1956 /* Find the cursor position in the current window */ 1957 *x += FILL_X(W_WINCOL(curwin) + curwin->w_wcol + 1) + 1; 1958 *y += FILL_Y(W_WINROW(curwin) + curwin->w_wrow + 1) + 1; 1959 } 1960 } 1961 1962 void 1963 gui_make_popup(char_u *path_name, int mouse_pos) 1964 { 1965 vimmenu_T *menu; 1966 1967 popup_mouse_pos = mouse_pos; 1968 1969 menu = gui_find_menu(path_name); 1970 1971 if (menu != NULL && menu->submenu_id != NULL) 1972 { 1973 # if GTK_CHECK_VERSION(3,22,2) 1974 GdkWindow * const win = gtk_widget_get_window(gui.drawarea); 1975 GdkEventButton trigger; 1976 1977 /* A pseudo event to have gtk_menu_popup_at_*() functions work. Since 1978 * the position where the menu pops up is automatically adjusted by 1979 * the functions, none of the fields x, y, x_root and y_root has to be 1980 * set to a specific value here; therefore, they are set to zero for 1981 * convenience.*/ 1982 trigger.type = GDK_BUTTON_PRESS; 1983 trigger.window = win; 1984 trigger.send_event = FALSE; 1985 trigger.time = GDK_CURRENT_TIME; 1986 trigger.x = 0.0; 1987 trigger.y = 0.0; 1988 trigger.axes = NULL; 1989 trigger.state = 0; 1990 trigger.button = 0; 1991 trigger.device = NULL; 1992 trigger.x_root = 0.0; 1993 trigger.y_root = 0.0; 1994 1995 if (mouse_pos) 1996 gtk_menu_popup_at_pointer(GTK_MENU(menu->submenu_id), 1997 (GdkEvent *)&trigger); 1998 else 1999 { 2000 gint origin_x, origin_y; 2001 GdkRectangle rect = { 0, 0, 0, 0 }; 2002 2003 gdk_window_get_origin(win, &origin_x, &origin_y); 2004 popup_menu_position_func(NULL, &rect.x, &rect.y, NULL, NULL); 2005 2006 rect.x -= origin_x; 2007 rect.y -= origin_y; 2008 2009 gtk_menu_popup_at_rect(GTK_MENU(menu->submenu_id), 2010 win, 2011 &rect, 2012 GDK_GRAVITY_SOUTH_EAST, 2013 GDK_GRAVITY_NORTH_WEST, 2014 (GdkEvent *)&trigger); 2015 } 2016 # else 2017 gtk_menu_popup(GTK_MENU(menu->submenu_id), 2018 NULL, NULL, 2019 &popup_menu_position_func, NULL, 2020 0U, (guint32)GDK_CURRENT_TIME); 2021 # endif 2022 } 2023 } 2024 2025 #endif /* FEAT_MENU */ 2026 2027 2028 /* 2029 * We don't create it twice. 2030 */ 2031 2032 typedef struct _SharedFindReplace 2033 { 2034 GtkWidget *dialog; /* the main dialog widget */ 2035 GtkWidget *wword; /* 'Whole word only' check button */ 2036 GtkWidget *mcase; /* 'Match case' check button */ 2037 GtkWidget *up; /* search direction 'Up' radio button */ 2038 GtkWidget *down; /* search direction 'Down' radio button */ 2039 GtkWidget *what; /* 'Find what' entry text widget */ 2040 GtkWidget *with; /* 'Replace with' entry text widget */ 2041 GtkWidget *find; /* 'Find Next' action button */ 2042 GtkWidget *replace; /* 'Replace With' action button */ 2043 GtkWidget *all; /* 'Replace All' action button */ 2044 } SharedFindReplace; 2045 2046 static SharedFindReplace find_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; 2047 static SharedFindReplace repl_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; 2048 2049 static int 2050 find_key_press_event( 2051 GtkWidget *widget UNUSED, 2052 GdkEventKey *event, 2053 SharedFindReplace *frdp) 2054 { 2055 /* If the user is holding one of the key modifiers we will just bail out, 2056 * thus preserving the possibility of normal focus traversal. 2057 */ 2058 if (event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) 2059 return FALSE; 2060 2061 /* the Escape key synthesizes a cancellation action */ 2062 if (event->keyval == GDK_Escape) 2063 { 2064 gtk_widget_hide(frdp->dialog); 2065 2066 return TRUE; 2067 } 2068 2069 /* It would be delightful if it where possible to do search history 2070 * operations on the K_UP and K_DOWN keys here. 2071 */ 2072 2073 return FALSE; 2074 } 2075 2076 static GtkWidget * 2077 #if GTK_CHECK_VERSION(3,10,0) 2078 create_image_button(const char *stock_id UNUSED, 2079 const char *label) 2080 #else 2081 create_image_button(const char *stock_id, 2082 const char *label) 2083 #endif 2084 { 2085 char_u *text; 2086 GtkWidget *box; 2087 GtkWidget *alignment; 2088 GtkWidget *button; 2089 2090 text = CONVERT_TO_UTF8((char_u *)label); 2091 2092 #if GTK_CHECK_VERSION(3,2,0) 2093 box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 3); 2094 gtk_box_set_homogeneous(GTK_BOX(box), FALSE); 2095 #else 2096 box = gtk_hbox_new(FALSE, 3); 2097 #endif 2098 #if !GTK_CHECK_VERSION(3,10,0) 2099 if (stock_id != NULL) 2100 gtk_box_pack_start(GTK_BOX(box), 2101 gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_BUTTON), 2102 FALSE, FALSE, 0); 2103 #endif 2104 gtk_box_pack_start(GTK_BOX(box), 2105 gtk_label_new((const char *)text), 2106 FALSE, FALSE, 0); 2107 2108 CONVERT_TO_UTF8_FREE(text); 2109 2110 #if GTK_CHECK_VERSION(3,14,0) 2111 gtk_widget_set_halign(GTK_WIDGET(box), GTK_ALIGN_CENTER); 2112 gtk_widget_set_valign(GTK_WIDGET(box), GTK_ALIGN_CENTER); 2113 gtk_widget_set_hexpand(GTK_WIDGET(box), TRUE); 2114 gtk_widget_set_vexpand(GTK_WIDGET(box), TRUE); 2115 2116 alignment = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 2117 #else 2118 alignment = gtk_alignment_new((float)0.5, (float)0.5, 2119 (float)0.0, (float)0.0); 2120 #endif 2121 gtk_container_add(GTK_CONTAINER(alignment), box); 2122 gtk_widget_show_all(alignment); 2123 2124 button = gtk_button_new(); 2125 gtk_container_add(GTK_CONTAINER(button), alignment); 2126 2127 return button; 2128 } 2129 2130 /* 2131 * This is currently only used by find_replace_dialog_create(), and 2132 * I'd really like to keep it at that. In other words: don't spread 2133 * this nasty hack all over the code. Think twice. 2134 */ 2135 static const char * 2136 convert_localized_message(char_u **buffer, const char *message) 2137 { 2138 if (output_conv.vc_type == CONV_NONE) 2139 return message; 2140 2141 vim_free(*buffer); 2142 *buffer = string_convert(&output_conv, (char_u *)message, NULL); 2143 2144 return (const char *)*buffer; 2145 } 2146 2147 static void 2148 find_replace_dialog_create(char_u *arg, int do_replace) 2149 { 2150 GtkWidget *hbox; /* main top down box */ 2151 GtkWidget *actionarea; 2152 GtkWidget *table; 2153 GtkWidget *tmp; 2154 GtkWidget *vbox; 2155 gboolean sensitive; 2156 SharedFindReplace *frdp; 2157 char_u *entry_text; 2158 int wword = FALSE; 2159 int mcase = !p_ic; 2160 char_u *conv_buffer = NULL; 2161 # define CONV(message) convert_localized_message(&conv_buffer, (message)) 2162 2163 frdp = (do_replace) ? (&repl_widgets) : (&find_widgets); 2164 2165 /* Get the search string to use. */ 2166 entry_text = get_find_dialog_text(arg, &wword, &mcase); 2167 2168 if (entry_text != NULL && output_conv.vc_type != CONV_NONE) 2169 { 2170 char_u *old_text = entry_text; 2171 entry_text = string_convert(&output_conv, entry_text, NULL); 2172 vim_free(old_text); 2173 } 2174 2175 /* 2176 * If the dialog already exists, just raise it. 2177 */ 2178 if (frdp->dialog) 2179 { 2180 if (entry_text != NULL) 2181 { 2182 gtk_entry_set_text(GTK_ENTRY(frdp->what), (char *)entry_text); 2183 #if GTK_CHECK_VERSION(3,0,0) 2184 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->wword), 2185 (gboolean)wword); 2186 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->mcase), 2187 (gboolean)mcase); 2188 #else 2189 gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(frdp->wword), 2190 (gboolean)wword); 2191 gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(frdp->mcase), 2192 (gboolean)mcase); 2193 #endif 2194 } 2195 gtk_window_present(GTK_WINDOW(frdp->dialog)); 2196 vim_free(entry_text); 2197 return; 2198 } 2199 2200 frdp->dialog = gtk_dialog_new(); 2201 #if GTK_CHECK_VERSION(3,0,0) 2202 /* Nothing equivalent to gtk_dialog_set_has_separator() in GTK+ 3. */ 2203 #else 2204 gtk_dialog_set_has_separator(GTK_DIALOG(frdp->dialog), FALSE); 2205 #endif 2206 gtk_window_set_transient_for(GTK_WINDOW(frdp->dialog), GTK_WINDOW(gui.mainwin)); 2207 gtk_window_set_destroy_with_parent(GTK_WINDOW(frdp->dialog), TRUE); 2208 2209 if (do_replace) 2210 { 2211 gtk_window_set_title(GTK_WINDOW(frdp->dialog), 2212 CONV(_("VIM - Search and Replace..."))); 2213 } 2214 else 2215 { 2216 gtk_window_set_title(GTK_WINDOW(frdp->dialog), 2217 CONV(_("VIM - Search..."))); 2218 } 2219 2220 #if GTK_CHECK_VERSION(3,2,0) 2221 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); 2222 gtk_box_set_homogeneous(GTK_BOX(hbox), FALSE); 2223 #else 2224 hbox = gtk_hbox_new(FALSE, 0); 2225 #endif 2226 gtk_container_set_border_width(GTK_CONTAINER(hbox), 10); 2227 #if GTK_CHECK_VERSION(3,0,0) 2228 { 2229 GtkWidget * const dialog_vbox 2230 = gtk_dialog_get_content_area(GTK_DIALOG(frdp->dialog)); 2231 gtk_container_add(GTK_CONTAINER(dialog_vbox), hbox); 2232 } 2233 #else 2234 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(frdp->dialog)->vbox), hbox); 2235 #endif 2236 2237 if (do_replace) 2238 #if GTK_CHECK_VERSION(3,4,0) 2239 table = gtk_grid_new(); 2240 #else 2241 table = gtk_table_new(1024, 4, FALSE); 2242 #endif 2243 else 2244 #if GTK_CHECK_VERSION(3,4,0) 2245 table = gtk_grid_new(); 2246 #else 2247 table = gtk_table_new(1024, 3, FALSE); 2248 #endif 2249 gtk_box_pack_start(GTK_BOX(hbox), table, TRUE, TRUE, 0); 2250 #if GTK_CHECK_VERSION(3,0,0) 2251 gtk_container_set_border_width(GTK_CONTAINER(table), 4); 2252 #else 2253 gtk_container_border_width(GTK_CONTAINER(table), 4); 2254 #endif 2255 2256 tmp = gtk_label_new(CONV(_("Find what:"))); 2257 #if GTK_CHECK_VERSION(3,16,0) 2258 gtk_label_set_xalign(GTK_LABEL(tmp), 0.0); 2259 gtk_label_set_yalign(GTK_LABEL(tmp), 0.5); 2260 #elif GTK_CHECK_VERSION(3,14,0) 2261 { 2262 GValue align_val = G_VALUE_INIT; 2263 2264 g_value_init(&align_val, G_TYPE_FLOAT); 2265 2266 g_value_set_float(&align_val, 0.0); 2267 g_object_set_property(G_OBJECT(tmp), "xalign", &align_val); 2268 2269 g_value_set_float(&align_val, 0.5); 2270 g_object_set_property(G_OBJECT(tmp), "yalign", &align_val); 2271 2272 g_value_unset(&align_val); 2273 } 2274 #else 2275 gtk_misc_set_alignment(GTK_MISC(tmp), (gfloat)0.0, (gfloat)0.5); 2276 #endif 2277 #if GTK_CHECK_VERSION(3,4,0) 2278 gtk_grid_attach(GTK_GRID(table), tmp, 0, 0, 2, 1); 2279 #else 2280 gtk_table_attach(GTK_TABLE(table), tmp, 0, 1, 0, 1, 2281 GTK_FILL, GTK_EXPAND, 2, 2); 2282 #endif 2283 frdp->what = gtk_entry_new(); 2284 sensitive = (entry_text != NULL && entry_text[0] != NUL); 2285 if (entry_text != NULL) 2286 gtk_entry_set_text(GTK_ENTRY(frdp->what), (char *)entry_text); 2287 #if GTK_CHECK_VERSION(3,0,0) 2288 g_signal_connect(G_OBJECT(frdp->what), "changed", 2289 G_CALLBACK(entry_changed_cb), frdp->dialog); 2290 g_signal_connect_after(G_OBJECT(frdp->what), "key-press-event", 2291 G_CALLBACK(find_key_press_event), 2292 (gpointer) frdp); 2293 #else 2294 gtk_signal_connect(GTK_OBJECT(frdp->what), "changed", 2295 GTK_SIGNAL_FUNC(entry_changed_cb), frdp->dialog); 2296 gtk_signal_connect_after(GTK_OBJECT(frdp->what), "key_press_event", 2297 GTK_SIGNAL_FUNC(find_key_press_event), 2298 (gpointer) frdp); 2299 #endif 2300 #if GTK_CHECK_VERSION(3,4,0) 2301 gtk_grid_attach(GTK_GRID(table), frdp->what, 2, 0, 5, 1); 2302 #else 2303 gtk_table_attach(GTK_TABLE(table), frdp->what, 1, 1024, 0, 1, 2304 GTK_EXPAND | GTK_FILL, GTK_EXPAND, 2, 2); 2305 #endif 2306 2307 if (do_replace) 2308 { 2309 tmp = gtk_label_new(CONV(_("Replace with:"))); 2310 #if GTK_CHECK_VERSION(3,16,0) 2311 gtk_label_set_xalign(GTK_LABEL(tmp), 0.0); 2312 gtk_label_set_yalign(GTK_LABEL(tmp), 0.5); 2313 #elif GTK_CHECK_VERSION(3,14,0) 2314 { 2315 GValue align_val = G_VALUE_INIT; 2316 2317 g_value_init(&align_val, G_TYPE_FLOAT); 2318 2319 g_value_set_float(&align_val, 0.0); 2320 g_object_set_property(G_OBJECT(tmp), "xalign", &align_val); 2321 2322 g_value_set_float(&align_val, 0.5); 2323 g_object_set_property(G_OBJECT(tmp), "yalign", &align_val); 2324 2325 g_value_unset(&align_val); 2326 } 2327 #else 2328 gtk_misc_set_alignment(GTK_MISC(tmp), (gfloat)0.0, (gfloat)0.5); 2329 #endif 2330 #if GTK_CHECK_VERSION(3,4,0) 2331 gtk_grid_attach(GTK_GRID(table), tmp, 0, 1, 2, 1); 2332 #else 2333 gtk_table_attach(GTK_TABLE(table), tmp, 0, 1, 1, 2, 2334 GTK_FILL, GTK_EXPAND, 2, 2); 2335 #endif 2336 frdp->with = gtk_entry_new(); 2337 #if GTK_CHECK_VERSION(3,0,0) 2338 g_signal_connect(G_OBJECT(frdp->with), "activate", 2339 G_CALLBACK(find_replace_cb), 2340 GINT_TO_POINTER(FRD_R_FINDNEXT)); 2341 g_signal_connect_after(G_OBJECT(frdp->with), "key-press-event", 2342 G_CALLBACK(find_key_press_event), 2343 (gpointer) frdp); 2344 #else 2345 gtk_signal_connect(GTK_OBJECT(frdp->with), "activate", 2346 GTK_SIGNAL_FUNC(find_replace_cb), 2347 GINT_TO_POINTER(FRD_R_FINDNEXT)); 2348 gtk_signal_connect_after(GTK_OBJECT(frdp->with), "key_press_event", 2349 GTK_SIGNAL_FUNC(find_key_press_event), 2350 (gpointer) frdp); 2351 #endif 2352 #if GTK_CHECK_VERSION(3,4,0) 2353 gtk_grid_attach(GTK_GRID(table), frdp->with, 2, 1, 5, 1); 2354 #else 2355 gtk_table_attach(GTK_TABLE(table), frdp->with, 1, 1024, 1, 2, 2356 GTK_EXPAND | GTK_FILL, GTK_EXPAND, 2, 2); 2357 #endif 2358 2359 /* 2360 * Make the entry activation only change the input focus onto the 2361 * with item. 2362 */ 2363 #if GTK_CHECK_VERSION(3,0,0) 2364 g_signal_connect(G_OBJECT(frdp->what), "activate", 2365 G_CALLBACK(entry_activate_cb), frdp->with); 2366 #else 2367 gtk_signal_connect(GTK_OBJECT(frdp->what), "activate", 2368 GTK_SIGNAL_FUNC(entry_activate_cb), frdp->with); 2369 #endif 2370 } 2371 else 2372 { 2373 /* 2374 * Make the entry activation do the search. 2375 */ 2376 #if GTK_CHECK_VERSION(3,0,0) 2377 g_signal_connect(G_OBJECT(frdp->what), "activate", 2378 G_CALLBACK(find_replace_cb), 2379 GINT_TO_POINTER(FRD_FINDNEXT)); 2380 #else 2381 gtk_signal_connect(GTK_OBJECT(frdp->what), "activate", 2382 GTK_SIGNAL_FUNC(find_replace_cb), 2383 GINT_TO_POINTER(FRD_FINDNEXT)); 2384 #endif 2385 } 2386 2387 /* whole word only button */ 2388 frdp->wword = gtk_check_button_new_with_label(CONV(_("Match whole word only"))); 2389 #if GTK_CHECK_VERSION(3,0,0) 2390 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->wword), 2391 (gboolean)wword); 2392 #else 2393 gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(frdp->wword), 2394 (gboolean)wword); 2395 #endif 2396 if (do_replace) 2397 #if GTK_CHECK_VERSION(3,4,0) 2398 gtk_grid_attach(GTK_GRID(table), frdp->wword, 0, 2, 5, 1); 2399 #else 2400 gtk_table_attach(GTK_TABLE(table), frdp->wword, 0, 1023, 2, 3, 2401 GTK_FILL, GTK_EXPAND, 2, 2); 2402 #endif 2403 else 2404 #if GTK_CHECK_VERSION(3,4,0) 2405 gtk_grid_attach(GTK_GRID(table), frdp->wword, 0, 3, 5, 1); 2406 #else 2407 gtk_table_attach(GTK_TABLE(table), frdp->wword, 0, 1023, 1, 2, 2408 GTK_FILL, GTK_EXPAND, 2, 2); 2409 #endif 2410 2411 /* match case button */ 2412 frdp->mcase = gtk_check_button_new_with_label(CONV(_("Match case"))); 2413 #if GTK_CHECK_VERSION(3,0,0) 2414 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->mcase), 2415 (gboolean)mcase); 2416 #else 2417 gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(frdp->mcase), 2418 (gboolean)mcase); 2419 #endif 2420 if (do_replace) 2421 #if GTK_CHECK_VERSION(3,4,0) 2422 gtk_grid_attach(GTK_GRID(table), frdp->mcase, 0, 3, 5, 1); 2423 #else 2424 gtk_table_attach(GTK_TABLE(table), frdp->mcase, 0, 1023, 3, 4, 2425 GTK_FILL, GTK_EXPAND, 2, 2); 2426 #endif 2427 else 2428 #if GTK_CHECK_VERSION(3,4,0) 2429 gtk_grid_attach(GTK_GRID(table), frdp->mcase, 0, 4, 5, 1); 2430 #else 2431 gtk_table_attach(GTK_TABLE(table), frdp->mcase, 0, 1023, 2, 3, 2432 GTK_FILL, GTK_EXPAND, 2, 2); 2433 #endif 2434 2435 tmp = gtk_frame_new(CONV(_("Direction"))); 2436 if (do_replace) 2437 #if GTK_CHECK_VERSION(3,4,0) 2438 gtk_grid_attach(GTK_GRID(table), tmp, 5, 2, 2, 4); 2439 #else 2440 gtk_table_attach(GTK_TABLE(table), tmp, 1023, 1024, 2, 4, 2441 GTK_FILL, GTK_FILL, 2, 2); 2442 #endif 2443 else 2444 #if GTK_CHECK_VERSION(3,4,0) 2445 gtk_grid_attach(GTK_GRID(table), tmp, 5, 2, 1, 3); 2446 #else 2447 gtk_table_attach(GTK_TABLE(table), tmp, 1023, 1024, 1, 3, 2448 GTK_FILL, GTK_FILL, 2, 2); 2449 #endif 2450 #if GTK_CHECK_VERSION(3,2,0) 2451 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); 2452 gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); 2453 #else 2454 vbox = gtk_vbox_new(FALSE, 0); 2455 #endif 2456 #if GTK_CHECK_VERSION(3,0,0) 2457 gtk_container_set_border_width(GTK_CONTAINER(vbox), 0); 2458 #else 2459 gtk_container_border_width(GTK_CONTAINER(vbox), 0); 2460 #endif 2461 gtk_container_add(GTK_CONTAINER(tmp), vbox); 2462 2463 /* 'Up' and 'Down' buttons */ 2464 frdp->up = gtk_radio_button_new_with_label(NULL, CONV(_("Up"))); 2465 gtk_box_pack_start(GTK_BOX(vbox), frdp->up, TRUE, TRUE, 0); 2466 #if GTK_CHECK_VERSION(3,0,0) 2467 frdp->down = gtk_radio_button_new_with_label( 2468 gtk_radio_button_get_group(GTK_RADIO_BUTTON(frdp->up)), 2469 CONV(_("Down"))); 2470 #else 2471 frdp->down = gtk_radio_button_new_with_label( 2472 gtk_radio_button_group(GTK_RADIO_BUTTON(frdp->up)), 2473 CONV(_("Down"))); 2474 #endif 2475 #if GTK_CHECK_VERSION(3,0,0) 2476 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->down), TRUE); 2477 #else 2478 gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(frdp->down), TRUE); 2479 #endif 2480 gtk_container_set_border_width(GTK_CONTAINER(vbox), 2); 2481 gtk_box_pack_start(GTK_BOX(vbox), frdp->down, TRUE, TRUE, 0); 2482 2483 /* vbox to hold the action buttons */ 2484 #if GTK_CHECK_VERSION(3,2,0) 2485 actionarea = gtk_button_box_new(GTK_ORIENTATION_VERTICAL); 2486 #else 2487 actionarea = gtk_vbutton_box_new(); 2488 #endif 2489 #if GTK_CHECK_VERSION(3,0,0) 2490 gtk_container_set_border_width(GTK_CONTAINER(actionarea), 2); 2491 #else 2492 gtk_container_border_width(GTK_CONTAINER(actionarea), 2); 2493 #endif 2494 gtk_box_pack_end(GTK_BOX(hbox), actionarea, FALSE, FALSE, 0); 2495 2496 /* 'Find Next' button */ 2497 #if GTK_CHECK_VERSION(3,10,0) 2498 frdp->find = create_image_button(NULL, _("Find Next")); 2499 #else 2500 frdp->find = create_image_button(GTK_STOCK_FIND, _("Find Next")); 2501 #endif 2502 gtk_widget_set_sensitive(frdp->find, sensitive); 2503 2504 #if GTK_CHECK_VERSION(3,0,0) 2505 g_signal_connect(G_OBJECT(frdp->find), "clicked", 2506 G_CALLBACK(find_replace_cb), 2507 (do_replace) ? GINT_TO_POINTER(FRD_R_FINDNEXT) 2508 : GINT_TO_POINTER(FRD_FINDNEXT)); 2509 #else 2510 gtk_signal_connect(GTK_OBJECT(frdp->find), "clicked", 2511 GTK_SIGNAL_FUNC(find_replace_cb), 2512 (do_replace) ? GINT_TO_POINTER(FRD_R_FINDNEXT) 2513 : GINT_TO_POINTER(FRD_FINDNEXT)); 2514 #endif 2515 2516 #if GTK_CHECK_VERSION(3,0,0) 2517 gtk_widget_set_can_default(frdp->find, TRUE); 2518 #else 2519 GTK_WIDGET_SET_FLAGS(frdp->find, GTK_CAN_DEFAULT); 2520 #endif 2521 gtk_box_pack_start(GTK_BOX(actionarea), frdp->find, FALSE, FALSE, 0); 2522 gtk_widget_grab_default(frdp->find); 2523 2524 if (do_replace) 2525 { 2526 /* 'Replace' button */ 2527 #if GTK_CHECK_VERSION(3,10,0) 2528 frdp->replace = create_image_button(NULL, _("Replace")); 2529 #else 2530 frdp->replace = create_image_button(GTK_STOCK_CONVERT, _("Replace")); 2531 #endif 2532 gtk_widget_set_sensitive(frdp->replace, sensitive); 2533 #if GTK_CHECK_VERSION(3,0,0) 2534 gtk_widget_set_can_default(frdp->find, TRUE); 2535 #else 2536 GTK_WIDGET_SET_FLAGS(frdp->replace, GTK_CAN_DEFAULT); 2537 #endif 2538 gtk_box_pack_start(GTK_BOX(actionarea), frdp->replace, FALSE, FALSE, 0); 2539 #if GTK_CHECK_VERSION(3,0,0) 2540 g_signal_connect(G_OBJECT(frdp->replace), "clicked", 2541 G_CALLBACK(find_replace_cb), 2542 GINT_TO_POINTER(FRD_REPLACE)); 2543 #else 2544 gtk_signal_connect(GTK_OBJECT(frdp->replace), "clicked", 2545 GTK_SIGNAL_FUNC(find_replace_cb), 2546 GINT_TO_POINTER(FRD_REPLACE)); 2547 #endif 2548 2549 /* 'Replace All' button */ 2550 #if GTK_CHECK_VERSION(3,10,0) 2551 frdp->all = create_image_button(NULL, _("Replace All")); 2552 #else 2553 frdp->all = create_image_button(GTK_STOCK_CONVERT, _("Replace All")); 2554 #endif 2555 gtk_widget_set_sensitive(frdp->all, sensitive); 2556 #if GTK_CHECK_VERSION(3,0,0) 2557 gtk_widget_set_can_default(frdp->all, TRUE); 2558 #else 2559 GTK_WIDGET_SET_FLAGS(frdp->all, GTK_CAN_DEFAULT); 2560 #endif 2561 gtk_box_pack_start(GTK_BOX(actionarea), frdp->all, FALSE, FALSE, 0); 2562 #if GTK_CHECK_VERSION(3,0,0) 2563 g_signal_connect(G_OBJECT(frdp->all), "clicked", 2564 G_CALLBACK(find_replace_cb), 2565 GINT_TO_POINTER(FRD_REPLACEALL)); 2566 #else 2567 gtk_signal_connect(GTK_OBJECT(frdp->all), "clicked", 2568 GTK_SIGNAL_FUNC(find_replace_cb), 2569 GINT_TO_POINTER(FRD_REPLACEALL)); 2570 #endif 2571 } 2572 2573 /* 'Cancel' button */ 2574 #if GTK_CHECK_VERSION(3,10,0) 2575 tmp = gtk_button_new_with_mnemonic(_("_Close")); 2576 #else 2577 tmp = gtk_button_new_from_stock(GTK_STOCK_CLOSE); 2578 #endif 2579 #if GTK_CHECK_VERSION(3,0,0) 2580 gtk_widget_set_can_default(tmp, TRUE); 2581 #else 2582 GTK_WIDGET_SET_FLAGS(tmp, GTK_CAN_DEFAULT); 2583 #endif 2584 gtk_box_pack_end(GTK_BOX(actionarea), tmp, FALSE, FALSE, 0); 2585 #if GTK_CHECK_VERSION(3,0,0) 2586 g_signal_connect_swapped(G_OBJECT(tmp), 2587 "clicked", G_CALLBACK(gtk_widget_hide), 2588 G_OBJECT(frdp->dialog)); 2589 g_signal_connect_swapped(G_OBJECT(frdp->dialog), 2590 "delete-event", G_CALLBACK(gtk_widget_hide_on_delete), 2591 G_OBJECT(frdp->dialog)); 2592 #else 2593 gtk_signal_connect_object(GTK_OBJECT(tmp), 2594 "clicked", GTK_SIGNAL_FUNC(gtk_widget_hide), 2595 GTK_OBJECT(frdp->dialog)); 2596 gtk_signal_connect_object(GTK_OBJECT(frdp->dialog), 2597 "delete_event", GTK_SIGNAL_FUNC(gtk_widget_hide_on_delete), 2598 GTK_OBJECT(frdp->dialog)); 2599 #endif 2600 2601 #if GTK_CHECK_VERSION(3,2,0) 2602 tmp = gtk_separator_new(GTK_ORIENTATION_VERTICAL); 2603 #else 2604 tmp = gtk_vseparator_new(); 2605 #endif 2606 gtk_box_pack_end(GTK_BOX(hbox), tmp, FALSE, FALSE, 10); 2607 2608 /* Suppress automatic show of the unused action area */ 2609 #if GTK_CHECK_VERSION(3,0,0) 2610 # if !GTK_CHECK_VERSION(3,12,0) 2611 gtk_widget_hide(gtk_dialog_get_action_area(GTK_DIALOG(frdp->dialog))); 2612 # endif 2613 #else 2614 gtk_widget_hide(GTK_DIALOG(frdp->dialog)->action_area); 2615 #endif 2616 gtk_widget_show_all(hbox); 2617 gtk_widget_show(frdp->dialog); 2618 2619 vim_free(entry_text); 2620 vim_free(conv_buffer); 2621 #undef CONV 2622 } 2623 2624 void 2625 gui_mch_find_dialog(exarg_T *eap) 2626 { 2627 if (gui.in_use) 2628 find_replace_dialog_create(eap->arg, FALSE); 2629 } 2630 2631 void 2632 gui_mch_replace_dialog(exarg_T *eap) 2633 { 2634 if (gui.in_use) 2635 find_replace_dialog_create(eap->arg, TRUE); 2636 } 2637 2638 /* 2639 * Callback for actions of the find and replace dialogs 2640 */ 2641 static void 2642 find_replace_cb(GtkWidget *widget UNUSED, gpointer data) 2643 { 2644 int flags; 2645 char_u *find_text; 2646 char_u *repl_text; 2647 gboolean direction_down; 2648 SharedFindReplace *sfr; 2649 2650 flags = (int)(long)data; /* avoid a lint warning here */ 2651 2652 /* Get the search/replace strings from the dialog */ 2653 if (flags == FRD_FINDNEXT) 2654 { 2655 repl_text = NULL; 2656 sfr = &find_widgets; 2657 } 2658 else 2659 { 2660 repl_text = (char_u *)gtk_entry_get_text(GTK_ENTRY(repl_widgets.with)); 2661 sfr = &repl_widgets; 2662 } 2663 2664 find_text = (char_u *)gtk_entry_get_text(GTK_ENTRY(sfr->what)); 2665 #if GTK_CHECK_VERSION(3,0,0) 2666 direction_down = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->down)); 2667 #else 2668 direction_down = GTK_TOGGLE_BUTTON(sfr->down)->active; 2669 #endif 2670 2671 #if GTK_CHECK_VERSION(3,0,0) 2672 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->wword))) 2673 #else 2674 if (GTK_TOGGLE_BUTTON(sfr->wword)->active) 2675 #endif 2676 flags |= FRD_WHOLE_WORD; 2677 #if GTK_CHECK_VERSION(3,0,0) 2678 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->mcase))) 2679 #else 2680 if (GTK_TOGGLE_BUTTON(sfr->mcase)->active) 2681 #endif 2682 flags |= FRD_MATCH_CASE; 2683 2684 repl_text = CONVERT_FROM_UTF8(repl_text); 2685 find_text = CONVERT_FROM_UTF8(find_text); 2686 gui_do_findrepl(flags, find_text, repl_text, direction_down); 2687 CONVERT_FROM_UTF8_FREE(repl_text); 2688 CONVERT_FROM_UTF8_FREE(find_text); 2689 } 2690 2691 /* our usual callback function */ 2692 static void 2693 entry_activate_cb(GtkWidget *widget UNUSED, gpointer data) 2694 { 2695 gtk_widget_grab_focus(GTK_WIDGET(data)); 2696 } 2697 2698 /* 2699 * Syncing the find/replace dialogs on the fly is utterly useless crack, 2700 * and causes nothing but problems. Please tell me a use case for which 2701 * you'd need both a find dialog and a find/replace one at the same time, 2702 * without being able to actually use them separately since they're syncing 2703 * all the time. I don't think it's worthwhile to fix this nonsense, 2704 * particularly evil incarnation of braindeadness, whatever; I'd much rather 2705 * see it extinguished from this planet. Thanks for listening. Sorry. 2706 */ 2707 static void 2708 entry_changed_cb(GtkWidget * entry, GtkWidget * dialog) 2709 { 2710 const gchar *entry_text; 2711 gboolean nonempty; 2712 2713 entry_text = gtk_entry_get_text(GTK_ENTRY(entry)); 2714 2715 if (!entry_text) 2716 return; /* shouldn't happen */ 2717 2718 nonempty = (entry_text[0] != '\0'); 2719 2720 if (dialog == find_widgets.dialog) 2721 { 2722 gtk_widget_set_sensitive(find_widgets.find, nonempty); 2723 } 2724 2725 if (dialog == repl_widgets.dialog) 2726 { 2727 gtk_widget_set_sensitive(repl_widgets.find, nonempty); 2728 gtk_widget_set_sensitive(repl_widgets.replace, nonempty); 2729 gtk_widget_set_sensitive(repl_widgets.all, nonempty); 2730 } 2731 } 2732 2733 /* 2734 * ":helpfind" 2735 */ 2736 void 2737 ex_helpfind(exarg_T *eap UNUSED) 2738 { 2739 /* This will fail when menus are not loaded. Well, it's only for 2740 * backwards compatibility anyway. */ 2741 do_cmdline_cmd((char_u *)"emenu ToolBar.FindHelp"); 2742 } 2743 2744 #if defined(FEAT_BROWSE) || defined(PROTO) 2745 static void 2746 recent_func_log_func(const gchar *log_domain UNUSED, 2747 GLogLevelFlags log_level UNUSED, 2748 const gchar *message UNUSED, 2749 gpointer user_data UNUSED) 2750 { 2751 /* We just want to suppress the warnings. */ 2752 /* http://bugzilla.gnome.org/show_bug.cgi?id=664587 */ 2753 } 2754 #endif 2755