Mercurial > vim
view src/gui_gtk.c @ 27782:40ae50de0d27 v8.2.4417
patch 8.2.4417: using NULL pointer
Commit: https://github.com/vim/vim/commit/e89bfd212b21c227f026e467f882c62cdd6e642d
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Feb 18 18:34:45 2022 +0000
patch 8.2.4417: using NULL pointer
Problem: Using NULL pointer.
Solution: Set offset after checking for NULL pointer.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 18 Feb 2022 19:45:03 +0100 |
parents | fc859aea8cec |
children | 0fa25a1b8451 |
line wrap: on
line source
/* vi:set ts=8 sts=4 sw=4 noet: * * VIM - Vi IMproved by Bram Moolenaar * * Do ":help uganda" in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. * See README.txt for an overview of the Vim source code. */ /* * Porting to GTK+ was done by: * * (C) 1998,1999,2000 by Marcin Dalecki <martin@dalecki.de> * * With GREAT support and continuous encouragements by Andy Kahn and of * course Bram Moolenaar! * * Support for GTK+ 2 was added by: * * (C) 2002,2003 Jason Hildebrand <jason@peaceworks.ca> * Daniel Elstner <daniel.elstner@gmx.net> * * Best supporting actor (He helped somewhat, aesthetically speaking): * Maxime Romano <verbophobe@hotmail.com> * * Support for GTK+ 3 was added by: * * 2016 Kazunobu Kuriyama <kazunobu.kuriyama@gmail.com> * * With the help of Marius Gedminas and the word of Bram Moolenaar, * "Let's give this some time to mature." */ #include "vim.h" #ifdef FEAT_GUI_GTK # include "gui_gtk_f.h" #endif // GTK defines MAX and MIN, but some system header files as well. Undefine // them and don't use them. #ifdef MIN # undef MIN #endif #ifdef MAX # undef MAX #endif #ifdef FEAT_GUI_GNOME // Gnome redefines _() and N_(). Grrr... # ifdef _ # undef _ # endif # ifdef N_ # undef N_ # endif # ifdef textdomain # undef textdomain # endif # ifdef bindtextdomain # undef bindtextdomain # endif # ifdef bind_textdomain_codeset # undef bind_textdomain_codeset # endif # if defined(FEAT_GETTEXT) && !defined(ENABLE_NLS) # define ENABLE_NLS // so the texts in the dialog boxes are translated # endif # include <gnome.h> #endif #ifdef FEAT_GUI_GTK # if GTK_CHECK_VERSION(3,0,0) # include <gdk/gdkkeysyms-compat.h> # else # include <gdk/gdkkeysyms.h> # endif # include <gdk/gdk.h> # ifdef MSWIN # include <gdk/gdkwin32.h> # else # include <gdk/gdkx.h> # endif # include <gtk/gtk.h> #else // define these items to be able to generate prototypes without GTK typedef int GtkWidget; # define gpointer int # define guint8 int # define GdkPixmap int # define GdkBitmap int # define GtkIconFactory int # define GtkToolbar int # define GtkAdjustment int # define gboolean int # define GdkEventKey int # define CancelData int #endif static void entry_activate_cb(GtkWidget *widget, gpointer data); static void entry_changed_cb(GtkWidget *entry, GtkWidget *dialog); static void find_replace_cb(GtkWidget *widget, gpointer data); #if defined(FEAT_BROWSE) || defined(PROTO) static void recent_func_log_func( const gchar *log_domain, GLogLevelFlags log_level, const gchar *message, gpointer user_data); #endif #if defined(FEAT_TOOLBAR) /* * Table from BuiltIn## icon indices to GTK+ stock IDs. Order must exactly * match toolbar_names[] in menu.c! All stock icons including the "vim-*" * ones can be overridden in your gtkrc file. */ # if GTK_CHECK_VERSION(3,10,0) static const char * const menu_themed_names[] = { /* 00 */ "document-new", // sub. GTK_STOCK_NEW /* 01 */ "document-open", // sub. GTK_STOCK_OPEN /* 02 */ "document-save", // sub. GTK_STOCK_SAVE /* 03 */ "edit-undo", // sub. GTK_STOCK_UNDO /* 04 */ "edit-redo", // sub. GTK_STOCK_REDO /* 05 */ "edit-cut", // sub. GTK_STOCK_CUT /* 06 */ "edit-copy", // sub. GTK_STOCK_COPY /* 07 */ "edit-paste", // sub. GTK_STOCK_PASTE /* 08 */ "document-print", // sub. GTK_STOCK_PRINT /* 09 */ "help-browser", // sub. GTK_STOCK_HELP /* 10 */ "edit-find", // sub. GTK_STOCK_FIND # if GTK_CHECK_VERSION(3,14,0) // Use the file names in gui_gtk_res.xml, cutting off the extension. // Similar changes follow. /* 11 */ "stock_vim_save_all", /* 12 */ "stock_vim_session_save", /* 13 */ "stock_vim_session_new", /* 14 */ "stock_vim_session_load", # else /* 11 */ "vim-save-all", /* 12 */ "vim-session-save", /* 13 */ "vim-session-new", /* 14 */ "vim-session-load", # endif /* 15 */ "system-run", // sub. GTK_STOCK_EXECUTE /* 16 */ "edit-find-replace", // sub. GTK_STOCK_FIND_AND_REPLACE /* 17 */ "window-close", // sub. GTK_STOCK_CLOSE, FIXME: fuzzy # if GTK_CHECK_VERSION(3,14,0) /* 18 */ "stock_vim_window_maximize", /* 19 */ "stock_vim_window_minimize", /* 20 */ "stock_vim_window_split", /* 21 */ "stock_vim_shell", # else /* 18 */ "vim-window-maximize", /* 19 */ "vim-window-minimize", /* 20 */ "vim-window-split", /* 21 */ "vim-shell", # endif /* 22 */ "go-previous", // sub. GTK_STOCK_GO_BACK /* 23 */ "go-next", // sub. GTK_STOCK_GO_FORWARD # if GTK_CHECK_VERSION(3,14,0) /* 24 */ "stock_vim_find_help", # else /* 24 */ "vim-find-help", # endif /* 25 */ "gtk-convert", // sub. GTK_STOCK_CONVERT /* 26 */ "go-jump", // sub. GTK_STOCK_JUMP_TO # if GTK_CHECK_VERSION(3,14,0) /* 27 */ "stock_vim_build_tags", /* 28 */ "stock_vim_window_split_vertical", /* 29 */ "stock_vim_window_maximize_width", /* 30 */ "stock_vim_window_minimize_width", # else /* 27 */ "vim-build-tags", /* 28 */ "vim-window-split-vertical", /* 29 */ "vim-window-maximize-width", /* 30 */ "vim-window-minimize-width", # endif /* 31 */ "application-exit", // GTK_STOCK_QUIT }; # else // !GTK_CHECK_VERSION(3,10,0) static const char * const menu_stock_ids[] = { /* 00 */ GTK_STOCK_NEW, /* 01 */ GTK_STOCK_OPEN, /* 02 */ GTK_STOCK_SAVE, /* 03 */ GTK_STOCK_UNDO, /* 04 */ GTK_STOCK_REDO, /* 05 */ GTK_STOCK_CUT, /* 06 */ GTK_STOCK_COPY, /* 07 */ GTK_STOCK_PASTE, /* 08 */ GTK_STOCK_PRINT, /* 09 */ GTK_STOCK_HELP, /* 10 */ GTK_STOCK_FIND, /* 11 */ "vim-save-all", /* 12 */ "vim-session-save", /* 13 */ "vim-session-new", /* 14 */ "vim-session-load", /* 15 */ GTK_STOCK_EXECUTE, /* 16 */ GTK_STOCK_FIND_AND_REPLACE, /* 17 */ GTK_STOCK_CLOSE, // FIXME: fuzzy /* 18 */ "vim-window-maximize", /* 19 */ "vim-window-minimize", /* 20 */ "vim-window-split", /* 21 */ "vim-shell", /* 22 */ GTK_STOCK_GO_BACK, /* 23 */ GTK_STOCK_GO_FORWARD, /* 24 */ "vim-find-help", /* 25 */ GTK_STOCK_CONVERT, /* 26 */ GTK_STOCK_JUMP_TO, /* 27 */ "vim-build-tags", /* 28 */ "vim-window-split-vertical", /* 29 */ "vim-window-maximize-width", /* 30 */ "vim-window-minimize-width", /* 31 */ GTK_STOCK_QUIT }; # endif // !GTK_CHECK_VERSION(3,10,0) # ifdef USE_GRESOURCE # if !GTK_CHECK_VERSION(3,10,0) typedef struct IconNames { const char *icon_name; const char *file_name; } IconNames; static IconNames stock_vim_icons[] = { { "vim-build-tags", "stock_vim_build_tags.png" }, { "vim-find-help", "stock_vim_find_help.png" }, { "vim-save-all", "stock_vim_save_all.png" }, { "vim-session-load", "stock_vim_session_load.png" }, { "vim-session-new", "stock_vim_session_new.png" }, { "vim-session-save", "stock_vim_session_save.png" }, { "vim-shell", "stock_vim_shell.png" }, { "vim-window-maximize", "stock_vim_window_maximize.png" }, { "vim-window-maximize-width", "stock_vim_window_maximize_width.png" }, { "vim-window-minimize", "stock_vim_window_minimize.png" }, { "vim-window-minimize-width", "stock_vim_window_minimize_width.png" }, { "vim-window-split", "stock_vim_window_split.png" }, { "vim-window-split-vertical", "stock_vim_window_split_vertical.png" }, { NULL, NULL } }; # endif # endif // USE_G_RESOURCE # ifndef USE_GRESOURCE static void add_stock_icon(GtkIconFactory *factory, const char *stock_id, const guint8 *inline_data, int data_length) { GdkPixbuf *pixbuf; GtkIconSet *icon_set; pixbuf = gdk_pixbuf_new_from_inline(data_length, inline_data, FALSE, NULL); icon_set = gtk_icon_set_new_from_pixbuf(pixbuf); gtk_icon_factory_add(factory, stock_id, icon_set); gtk_icon_set_unref(icon_set); g_object_unref(pixbuf); } # endif static int lookup_menu_iconfile(char_u *iconfile, char_u *dest) { expand_env(iconfile, dest, MAXPATHL); if (mch_isFullName(dest)) { return vim_fexists(dest); } else { static const char suffixes[][4] = {"png", "xpm", "bmp"}; char_u buf[MAXPATHL]; unsigned int i; for (i = 0; i < G_N_ELEMENTS(suffixes); ++i) if (gui_find_bitmap(dest, buf, (char *)suffixes[i]) == OK) { STRCPY(dest, buf); return TRUE; } return FALSE; } } static GtkWidget * load_menu_iconfile(char_u *name, GtkIconSize icon_size) { GtkWidget *image = NULL; # if GTK_CHECK_VERSION(3,10,0) int pixel_size = -1; switch (icon_size) { case GTK_ICON_SIZE_MENU: pixel_size = 16; break; case GTK_ICON_SIZE_SMALL_TOOLBAR: pixel_size = 16; break; case GTK_ICON_SIZE_LARGE_TOOLBAR: pixel_size = 24; break; case GTK_ICON_SIZE_BUTTON: pixel_size = 16; break; case GTK_ICON_SIZE_DND: pixel_size = 32; break; case GTK_ICON_SIZE_DIALOG: pixel_size = 48; break; case GTK_ICON_SIZE_INVALID: // FALLTHROUGH default: pixel_size = 0; break; } if (pixel_size > 0 || pixel_size == -1) { GdkPixbuf * const pixbuf = gdk_pixbuf_new_from_file_at_scale((const char *)name, pixel_size, pixel_size, TRUE, NULL); if (pixbuf != NULL) { image = gtk_image_new_from_pixbuf(pixbuf); g_object_unref(pixbuf); } } if (image == NULL) image = gtk_image_new_from_icon_name("image-missing", icon_size); return image; # else // !GTK_CHECK_VERSION(3,10,0) GtkIconSet *icon_set; GtkIconSource *icon_source; /* * Rather than loading the icon directly into a GtkImage, create * a new GtkIconSet and put it in there. This way we can easily * scale the toolbar icons on the fly when needed. */ icon_set = gtk_icon_set_new(); icon_source = gtk_icon_source_new(); gtk_icon_source_set_filename(icon_source, (const char *)name); gtk_icon_set_add_source(icon_set, icon_source); image = gtk_image_new_from_icon_set(icon_set, icon_size); gtk_icon_source_free(icon_source); gtk_icon_set_unref(icon_set); return image; # endif // !GTK_CHECK_VERSION(3,10,0) } static GtkWidget * create_menu_icon(vimmenu_T *menu, GtkIconSize icon_size) { GtkWidget *image = NULL; char_u buf[MAXPATHL]; // First use a specified "icon=" argument. if (menu->iconfile != NULL && lookup_menu_iconfile(menu->iconfile, buf)) image = load_menu_iconfile(buf, icon_size); // If not found and not builtin specified try using the menu name. if (image == NULL && !menu->icon_builtin && lookup_menu_iconfile(menu->name, buf)) image = load_menu_iconfile(buf, icon_size); // Still not found? Then use a builtin icon, a blank one as fallback. if (image == NULL) { # if GTK_CHECK_VERSION(3,10,0) const char *icon_name = NULL; const int n_names = G_N_ELEMENTS(menu_themed_names); if (menu->iconidx >= 0 && menu->iconidx < n_names) icon_name = menu_themed_names[menu->iconidx]; if (icon_name == NULL) icon_name = "image-missing"; image = gtk_image_new_from_icon_name(icon_name, icon_size); # else const char *stock_id; const int n_ids = G_N_ELEMENTS(menu_stock_ids); if (menu->iconidx >= 0 && menu->iconidx < n_ids) stock_id = menu_stock_ids[menu->iconidx]; else stock_id = GTK_STOCK_MISSING_IMAGE; image = gtk_image_new_from_stock(stock_id, icon_size); # endif } return image; } static gint toolbar_button_focus_in_event(GtkWidget *widget UNUSED, GdkEventFocus *event UNUSED, gpointer data UNUSED) { // When we're in a GtkPlug, we don't have window focus events, only widget // focus. To emulate stand-alone gvim, if a button gets focus (e.g., // <Tab> into GtkPlug) immediately pass it to mainwin. if (gtk_socket_id != 0) gtk_widget_grab_focus(gui.drawarea); return TRUE; } #endif // FEAT_TOOLBAR #if defined(FEAT_TOOLBAR) || defined(PROTO) void gui_gtk_register_stock_icons(void) { # ifndef USE_GRESOURCE # include "../pixmaps/stock_icons.h" GtkIconFactory *factory; factory = gtk_icon_factory_new(); # define ADD_ICON(Name, Data) add_stock_icon(factory, Name, Data, (int)sizeof(Data)) ADD_ICON("vim-build-tags", stock_vim_build_tags); ADD_ICON("vim-find-help", stock_vim_find_help); ADD_ICON("vim-save-all", stock_vim_save_all); ADD_ICON("vim-session-load", stock_vim_session_load); ADD_ICON("vim-session-new", stock_vim_session_new); ADD_ICON("vim-session-save", stock_vim_session_save); ADD_ICON("vim-shell", stock_vim_shell); ADD_ICON("vim-window-maximize", stock_vim_window_maximize); ADD_ICON("vim-window-maximize-width", stock_vim_window_maximize_width); ADD_ICON("vim-window-minimize", stock_vim_window_minimize); ADD_ICON("vim-window-minimize-width", stock_vim_window_minimize_width); ADD_ICON("vim-window-split", stock_vim_window_split); ADD_ICON("vim-window-split-vertical", stock_vim_window_split_vertical); # undef ADD_ICON gtk_icon_factory_add_default(factory); g_object_unref(factory); # else // defined(USE_GRESOURCE) const char * const path_prefix = "/org/vim/gui/icon"; # if GTK_CHECK_VERSION(3,14,0) GdkScreen *screen = NULL; GtkIconTheme *icon_theme = NULL; if (GTK_IS_WIDGET(gui.mainwin)) screen = gtk_widget_get_screen(gui.mainwin); else screen = gdk_screen_get_default(); icon_theme = gtk_icon_theme_get_for_screen(screen); gtk_icon_theme_add_resource_path(icon_theme, path_prefix); # elif GTK_CHECK_VERSION(3,0,0) IconNames *names; for (names = stock_vim_icons; names->icon_name != NULL; names++) { char path[MAXPATHL]; vim_snprintf(path, MAXPATHL, "%s/%s", path_prefix, names->file_name); GdkPixbuf *pixbuf = NULL; pixbuf = gdk_pixbuf_new_from_resource(path, NULL); if (pixbuf != NULL) { const gint size = MAX(gdk_pixbuf_get_width(pixbuf), gdk_pixbuf_get_height(pixbuf)); if (size > 16) { // An icon theme is supposed to provide fixed-size // image files for each size, e.g., 16, 22, 24, ... // Naturally, in contrast to GtkIconSet, GtkIconTheme // won't prepare size variants for us out of a single // fixed-size image. // // Currently, Vim provides 24x24 images only while the // icon size on the menu and the toolbar is set to 16x16 // by default. // // Resize them by ourselves until we have our own fully // fledged icon theme. GdkPixbuf *src = pixbuf; pixbuf = gdk_pixbuf_scale_simple(src, 16, 16, GDK_INTERP_BILINEAR); if (pixbuf == NULL) pixbuf = src; else g_object_unref(src); } gtk_icon_theme_add_builtin_icon(names->icon_name, size, pixbuf); g_object_unref(pixbuf); } } # else // !GTK_CHECK_VERSION(3,0.0) GtkIconFactory * const factory = gtk_icon_factory_new(); IconNames *names; for (names = stock_vim_icons; names->icon_name != NULL; names++) { char path[MAXPATHL]; GdkPixbuf *pixbuf; vim_snprintf(path, MAXPATHL, "%s/%s", path_prefix, names->file_name); pixbuf = gdk_pixbuf_new_from_resource(path, NULL); if (pixbuf != NULL) { GtkIconSet *icon_set = gtk_icon_set_new_from_pixbuf(pixbuf); gtk_icon_factory_add(factory, names->icon_name, icon_set); gtk_icon_set_unref(icon_set); g_object_unref(pixbuf); } } gtk_icon_factory_add_default(factory); g_object_unref(factory); # endif // !GTK_CHECK_VERSION(3,0,0) # endif // defined(USE_GRESOURCE) } #endif // FEAT_TOOLBAR #if defined(FEAT_MENU) || defined(PROTO) /* * Translate Vim's mnemonic tagging to GTK+ style and convert to UTF-8 * if necessary. The caller must vim_free() the returned string. * * Input Output * _ __ * && & * & _ stripped if use_mnemonic == FALSE * <Tab> end of menu label text */ static char_u * translate_mnemonic_tag(char_u *name, int use_mnemonic) { char_u *buf; char_u *psrc; char_u *pdest; int n_underscores = 0; name = CONVERT_TO_UTF8(name); if (name == NULL) return NULL; for (psrc = name; *psrc != NUL && *psrc != TAB; ++psrc) if (*psrc == '_') ++n_underscores; buf = alloc(psrc - name + n_underscores + 1); if (buf != NULL) { pdest = buf; for (psrc = name; *psrc != NUL && *psrc != TAB; ++psrc) { if (*psrc == '_') { *pdest++ = '_'; *pdest++ = '_'; } else if (*psrc != '&') { *pdest++ = *psrc; } else if (*(psrc + 1) == '&') { *pdest++ = *psrc++; } else if (use_mnemonic) { *pdest++ = '_'; } } *pdest = NUL; } CONVERT_TO_UTF8_FREE(name); return buf; } static void menu_item_new(vimmenu_T *menu, GtkWidget *parent_widget) { GtkWidget *box; char_u *text; int use_mnemonic; // It would be neat to have image menu items, but that would require major // changes to Vim's menu system. Not to mention that all the translations // had to be updated. menu->id = gtk_menu_item_new(); # if GTK_CHECK_VERSION(3,2,0) box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 20); gtk_box_set_homogeneous(GTK_BOX(box), FALSE); # else box = gtk_hbox_new(FALSE, 20); # endif use_mnemonic = (p_wak[0] != 'n' || !GTK_IS_MENU_BAR(parent_widget)); text = translate_mnemonic_tag(menu->name, use_mnemonic); menu->label = gtk_label_new_with_mnemonic((const char *)text); vim_free(text); gtk_box_pack_start(GTK_BOX(box), menu->label, FALSE, FALSE, 0); if (menu->actext != NULL && menu->actext[0] != NUL) { text = CONVERT_TO_UTF8(menu->actext); gtk_box_pack_end(GTK_BOX(box), gtk_label_new((const char *)text), FALSE, FALSE, 0); CONVERT_TO_UTF8_FREE(text); } gtk_container_add(GTK_CONTAINER(menu->id), box); gtk_widget_show_all(menu->id); } void gui_mch_add_menu(vimmenu_T *menu, int idx) { vimmenu_T *parent; GtkWidget *parent_widget; if (menu->name[0] == ']' || menu_is_popup(menu->name)) { menu->submenu_id = gtk_menu_new(); return; } parent = menu->parent; if ((parent != NULL && parent->submenu_id == NULL) || !menu_is_menubar(menu->name)) return; parent_widget = (parent != NULL) ? parent->submenu_id : gui.menubar; menu_item_new(menu, parent_widget); # if !GTK_CHECK_VERSION(3,4,0) // since the tearoff should always appear first, increment idx if (parent != NULL && !menu_is_popup(parent->name)) ++idx; # endif gtk_menu_shell_insert(GTK_MENU_SHELL(parent_widget), menu->id, idx); menu->submenu_id = gtk_menu_new(); gtk_menu_set_accel_group(GTK_MENU(menu->submenu_id), gui.accel_group); gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu->id), menu->submenu_id); # if !GTK_CHECK_VERSION(3,4,0) menu->tearoff_handle = gtk_tearoff_menu_item_new(); if (vim_strchr(p_go, GO_TEAROFF) != NULL) gtk_widget_show(menu->tearoff_handle); # if GTK_CHECK_VERSION(3,0,0) gtk_menu_shell_prepend(GTK_MENU_SHELL(menu->submenu_id), menu->tearoff_handle); # else gtk_menu_prepend(GTK_MENU(menu->submenu_id), menu->tearoff_handle); # endif # endif } static void menu_item_activate(GtkWidget *widget UNUSED, gpointer data) { gui_menu_cb((vimmenu_T *)data); } static void menu_item_select(GtkWidget *widget UNUSED, gpointer data) { vimmenu_T *menu; char_u *tooltip; static int did_msg = FALSE; if (State & CMDLINE) return; menu = (vimmenu_T *)data; tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]); if (tooltip != NULL && utf_valid_string(tooltip, NULL)) { msg((char *)tooltip); did_msg = TRUE; setcursor(); out_flush_cursor(TRUE, FALSE); } else if (did_msg) { msg(""); did_msg = FALSE; setcursor(); out_flush_cursor(TRUE, FALSE); } CONVERT_TO_UTF8_FREE(tooltip); } void gui_mch_add_menu_item(vimmenu_T *menu, int idx) { vimmenu_T *parent; parent = menu->parent; # ifdef FEAT_TOOLBAR if (menu_is_toolbar(parent->name)) { GtkToolbar *toolbar; toolbar = GTK_TOOLBAR(gui.toolbar); menu->submenu_id = NULL; if (menu_is_separator(menu->name)) { # if GTK_CHECK_VERSION(3,0,0) GtkToolItem *item = gtk_separator_tool_item_new(); gtk_separator_tool_item_set_draw(GTK_SEPARATOR_TOOL_ITEM(item), TRUE); gtk_tool_item_set_expand(GTK_TOOL_ITEM(item), FALSE); gtk_widget_show(GTK_WIDGET(item)); gtk_toolbar_insert(toolbar, item, idx); # else gtk_toolbar_insert_space(toolbar, idx); # endif menu->id = NULL; } else { char_u *text; char_u *tooltip; text = CONVERT_TO_UTF8(menu->dname); tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]); if (tooltip != NULL && !utf_valid_string(tooltip, NULL)) // Invalid text, can happen when 'encoding' is changed. Avoid // a nasty GTK error message, skip the tooltip. CONVERT_TO_UTF8_FREE(tooltip); # if GTK_CHECK_VERSION(3,0,0) { GtkWidget *icon; GtkToolItem *item; icon = create_menu_icon(menu, gtk_toolbar_get_icon_size(toolbar)); item = gtk_tool_button_new(icon, (const gchar *)text); gtk_tool_item_set_tooltip_text(item, (const gchar *)tooltip); g_signal_connect(G_OBJECT(item), "clicked", G_CALLBACK(&menu_item_activate), menu); gtk_widget_show_all(GTK_WIDGET(item)); gtk_toolbar_insert(toolbar, item, idx); menu->id = GTK_WIDGET(item); } # else menu->id = gtk_toolbar_insert_item( toolbar, (const char *)text, (const char *)tooltip, NULL, create_menu_icon(menu, gtk_toolbar_get_icon_size(toolbar)), G_CALLBACK(&menu_item_activate), menu, idx); # endif if (gtk_socket_id != 0) g_signal_connect(G_OBJECT(menu->id), "focus-in-event", G_CALLBACK(toolbar_button_focus_in_event), NULL); CONVERT_TO_UTF8_FREE(text); CONVERT_TO_UTF8_FREE(tooltip); } } else # endif // FEAT_TOOLBAR { // No parent, must be a non-menubar menu if (parent == NULL || parent->submenu_id == NULL) return; # if !GTK_CHECK_VERSION(3,4,0) // Make place for the possible tearoff handle item. Not in the popup // menu, it doesn't have a tearoff item. if (!menu_is_popup(parent->name)) ++idx; # endif if (menu_is_separator(menu->name)) { // Separator: Just add it # if GTK_CHECK_VERSION(3,0,0) menu->id = gtk_separator_menu_item_new(); # else menu->id = gtk_menu_item_new(); gtk_widget_set_sensitive(menu->id, FALSE); # endif gtk_widget_show(menu->id); gtk_menu_shell_insert(GTK_MENU_SHELL(parent->submenu_id), menu->id, idx); return; } // Add textual menu item. menu_item_new(menu, parent->submenu_id); gtk_widget_show(menu->id); gtk_menu_shell_insert(GTK_MENU_SHELL(parent->submenu_id), menu->id, idx); if (menu->id != NULL) { g_signal_connect(G_OBJECT(menu->id), "activate", G_CALLBACK(menu_item_activate), menu); g_signal_connect(G_OBJECT(menu->id), "select", G_CALLBACK(menu_item_select), menu); } } } #endif // FEAT_MENU void gui_mch_set_text_area_pos(int x, int y, int w, int h) { gui_gtk_form_move_resize(GTK_FORM(gui.formwin), gui.drawarea, x, y, w, h); } #if defined(FEAT_MENU) || defined(PROTO) /* * Enable or disable accelerators for the toplevel menus. */ void gui_gtk_set_mnemonics(int enable) { vimmenu_T *menu; char_u *name; FOR_ALL_MENUS(menu) { if (menu->id == NULL) continue; name = translate_mnemonic_tag(menu->name, enable); gtk_label_set_text_with_mnemonic(GTK_LABEL(menu->label), (const char *)name); vim_free(name); } } # if !GTK_CHECK_VERSION(3,4,0) static void recurse_tearoffs(vimmenu_T *menu, int val) { for (; menu != NULL; menu = menu->next) { if (menu->submenu_id != NULL && menu->tearoff_handle != NULL && menu->name[0] != ']' && !menu_is_popup(menu->name)) { if (val) gtk_widget_show(menu->tearoff_handle); else gtk_widget_hide(menu->tearoff_handle); } recurse_tearoffs(menu->children, val); } } # endif # if GTK_CHECK_VERSION(3,4,0) void gui_mch_toggle_tearoffs(int enable UNUSED) { // Do nothing } # else void gui_mch_toggle_tearoffs(int enable) { recurse_tearoffs(root_menu, enable); } # endif #endif // FEAT_MENU #if defined(FEAT_TOOLBAR) static int get_menu_position(vimmenu_T *menu) { vimmenu_T *node; int idx = 0; for (node = menu->parent->children; node != menu; node = node->next) { g_return_val_if_fail(node != NULL, -1); ++idx; } return idx; } #endif // FEAT_TOOLBAR #if defined(FEAT_TOOLBAR) || defined(PROTO) void gui_mch_menu_set_tip(vimmenu_T *menu) { if (menu->id != NULL && menu->parent != NULL && gui.toolbar != NULL) { char_u *tooltip; tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]); if (tooltip != NULL && utf_valid_string(tooltip, NULL)) # if GTK_CHECK_VERSION(3,0,0) // Only set the tooltip when it's valid utf-8. gtk_widget_set_tooltip_text(menu->id, (const gchar *)tooltip); # else // Only set the tooltip when it's valid utf-8. gtk_tooltips_set_tip(GTK_TOOLBAR(gui.toolbar)->tooltips, menu->id, (const char *)tooltip, NULL); # endif CONVERT_TO_UTF8_FREE(tooltip); } } #endif // FEAT_TOOLBAR #if defined(FEAT_MENU) || defined(PROTO) /* * Destroy the machine specific menu widget. */ void gui_mch_destroy_menu(vimmenu_T *menu) { // Don't let gtk_container_remove automatically destroy menu->id. if (menu->id != NULL) g_object_ref(menu->id); // Workaround for a spurious gtk warning in Ubuntu: "Trying to remove // a child that doesn't believe we're its parent." // Remove widget from gui.menubar before destroying it. if (menu->id != NULL && gui.menubar != NULL && gtk_widget_get_parent(menu->id) == gui.menubar) gtk_container_remove(GTK_CONTAINER(gui.menubar), menu->id); # ifdef FEAT_TOOLBAR if (menu->parent != NULL && menu_is_toolbar(menu->parent->name)) { if (menu_is_separator(menu->name)) # if GTK_CHECK_VERSION(3,0,0) { GtkToolItem *item = NULL; item = gtk_toolbar_get_nth_item(GTK_TOOLBAR(gui.toolbar), get_menu_position(menu)); if (item != NULL) gtk_container_remove(GTK_CONTAINER(gui.toolbar), GTK_WIDGET(item)); } # else gtk_toolbar_remove_space(GTK_TOOLBAR(gui.toolbar), get_menu_position(menu)); # endif else if (menu->id != NULL) gtk_widget_destroy(menu->id); } else # endif // FEAT_TOOLBAR { if (menu->submenu_id != NULL) gtk_widget_destroy(menu->submenu_id); if (menu->id != NULL) gtk_widget_destroy(menu->id); } if (menu->id != NULL) g_object_unref(menu->id); menu->submenu_id = NULL; menu->id = NULL; } #endif // FEAT_MENU /* * Scrollbar stuff. */ void gui_mch_set_scrollbar_thumb(scrollbar_T *sb, long val, long size, long max) { if (sb->id != NULL) { GtkAdjustment *adjustment; // ignore events triggered by moving the thumb (happens in GTK 3) ++hold_gui_events; adjustment = gtk_range_get_adjustment(GTK_RANGE(sb->id)); gtk_adjustment_set_lower(adjustment, 0.0); gtk_adjustment_set_value(adjustment, val); gtk_adjustment_set_upper(adjustment, max + 1); gtk_adjustment_set_page_size(adjustment, size); gtk_adjustment_set_page_increment(adjustment, size < 3L ? 1L : size - 2L); gtk_adjustment_set_step_increment(adjustment, 1.0); g_signal_handler_block(G_OBJECT(adjustment), (gulong)sb->handler_id); --hold_gui_events; #if !GTK_CHECK_VERSION(3,18,0) gtk_adjustment_changed(adjustment); #endif g_signal_handler_unblock(G_OBJECT(adjustment), (gulong)sb->handler_id); } } void gui_mch_set_scrollbar_pos(scrollbar_T *sb, int x, int y, int w, int h) { if (sb->id != NULL) gui_gtk_form_move_resize(GTK_FORM(gui.formwin), sb->id, x, y, w, h); } int gui_mch_get_scrollbar_xpadding(void) { int xpad; #if GTK_CHECK_VERSION(3,0,0) xpad = gtk_widget_get_allocated_width(gui.formwin) - gtk_widget_get_allocated_width(gui.drawarea) - gui.scrollbar_width; #else xpad = gui.formwin->allocation.width - gui.drawarea->allocation.width - gui.scrollbar_width; #endif if (gui.which_scrollbars[SBAR_LEFT] && gui.which_scrollbars[SBAR_RIGHT]) xpad -= gui.scrollbar_width; return (xpad < 0) ? 0 : xpad; } int gui_mch_get_scrollbar_ypadding(void) { int ypad; #if GTK_CHECK_VERSION(3,0,0) ypad = gtk_widget_get_allocated_height(gui.formwin) - gtk_widget_get_allocated_height(gui.drawarea) - gui.scrollbar_height; #else ypad = gui.formwin->allocation.height - gui.drawarea->allocation.height - gui.scrollbar_height; #endif return (ypad < 0) ? 0 : ypad; } /* * Take action upon scrollbar dragging. */ static void adjustment_value_changed(GtkAdjustment *adjustment, gpointer data) { scrollbar_T *sb; long value; int dragging = FALSE; #ifdef FEAT_XIM // cancel any preediting if (im_is_preediting()) xim_reset(); #endif sb = gui_find_scrollbar((long)data); value = gtk_adjustment_get_value(adjustment); #if !GTK_CHECK_VERSION(3,0,0) /* * The dragging argument must be right for the scrollbar to work with * closed folds. This isn't documented, hopefully this will keep on * working in later GTK versions. * * FIXME: Well, it doesn't work in GTK2. :) * HACK: Get the mouse pointer position, if it appears to be on an arrow * button set "dragging" to FALSE. This assumes square buttons! */ if (sb != NULL) { dragging = TRUE; if (sb->wp != NULL) { int x; int y; GdkModifierType state; int width; int height; // vertical scrollbar: need to set "dragging" properly in case // there are closed folds. gdk_window_get_pointer(sb->id->window, &x, &y, &state); gdk_window_get_size(sb->id->window, &width, &height); if (x >= 0 && x < width && y >= 0 && y < height) { if (y < width) { // up arrow: move one (closed fold) line up dragging = FALSE; value = sb->wp->w_topline - 2; } else if (y > height - width) { // down arrow: move one (closed fold) line down dragging = FALSE; value = sb->wp->w_topline; } } } } #endif // !GTK_CHECK_VERSION(3,0,0) gui_drag_scrollbar(sb, value, dragging); } // SBAR_VERT or SBAR_HORIZ void gui_mch_create_scrollbar(scrollbar_T *sb, int orient) { if (orient == SBAR_HORIZ) #if GTK_CHECK_VERSION(3,2,0) sb->id = gtk_scrollbar_new(GTK_ORIENTATION_HORIZONTAL, NULL); #else sb->id = gtk_hscrollbar_new(NULL); #endif else if (orient == SBAR_VERT) #if GTK_CHECK_VERSION(3,2,0) sb->id = gtk_scrollbar_new(GTK_ORIENTATION_VERTICAL, NULL); #else sb->id = gtk_vscrollbar_new(NULL); #endif if (sb->id != NULL) { GtkAdjustment *adjustment; gtk_widget_set_can_focus(sb->id, FALSE); gui_gtk_form_put(GTK_FORM(gui.formwin), sb->id, 0, 0); adjustment = gtk_range_get_adjustment(GTK_RANGE(sb->id)); sb->handler_id = g_signal_connect( G_OBJECT(adjustment), "value-changed", G_CALLBACK(adjustment_value_changed), GINT_TO_POINTER(sb->ident)); gui_mch_update(); } } void gui_mch_destroy_scrollbar(scrollbar_T *sb) { if (sb->id != NULL) { gtk_widget_destroy(sb->id); sb->id = NULL; } gui_mch_update(); } #if defined(FEAT_BROWSE) || defined(PROTO) /* * Implementation of the file selector related stuff */ #ifndef USE_FILE_CHOOSER static void browse_ok_cb(GtkWidget *widget UNUSED, gpointer cbdata) { gui_T *vw = (gui_T *)cbdata; if (vw->browse_fname != NULL) g_free(vw->browse_fname); vw->browse_fname = (char_u *)g_strdup(gtk_file_selection_get_filename( GTK_FILE_SELECTION(vw->filedlg))); gtk_widget_hide(vw->filedlg); } static void browse_cancel_cb(GtkWidget *widget UNUSED, gpointer cbdata) { gui_T *vw = (gui_T *)cbdata; if (vw->browse_fname != NULL) { g_free(vw->browse_fname); vw->browse_fname = NULL; } gtk_widget_hide(vw->filedlg); } static gboolean browse_destroy_cb(GtkWidget *widget UNUSED) { if (gui.browse_fname != NULL) { g_free(gui.browse_fname); gui.browse_fname = NULL; } gui.filedlg = NULL; gtk_main_quit(); return FALSE; } #endif /* * Put up a file requester. * Returns the selected name in allocated memory, or NULL for Cancel. * saving, select file to write * title title for the window * dflt default name * ext not used (extension added) * initdir initial directory, NULL for current dir * filter not used (file name filter) */ char_u * gui_mch_browse(int saving UNUSED, char_u *title, char_u *dflt, char_u *ext UNUSED, char_u *initdir, char_u *filter) { #ifdef USE_FILE_CHOOSER # if GTK_CHECK_VERSION(3,20,0) GtkFileChooserNative *fc; # else GtkWidget *fc; # endif #endif char_u dirbuf[MAXPATHL]; guint log_handler; const gchar *domain = "Gtk"; title = CONVERT_TO_UTF8(title); // GTK has a bug, it only works with an absolute path. if (initdir == NULL || *initdir == NUL) mch_dirname(dirbuf, MAXPATHL); else if (vim_FullName(initdir, dirbuf, MAXPATHL - 2, FALSE) == FAIL) dirbuf[0] = NUL; // Always need a trailing slash for a directory. add_pathsep(dirbuf); // If our pointer is currently hidden, then we should show it. gui_mch_mousehide(FALSE); // Hack: The GTK file dialog warns when it can't access a new file, this // makes it shut up. http://bugzilla.gnome.org/show_bug.cgi?id=664587 log_handler = g_log_set_handler(domain, G_LOG_LEVEL_WARNING, recent_func_log_func, NULL); #ifdef USE_FILE_CHOOSER // We create the dialog each time, so that the button text can be "Open" // or "Save" according to the action. # if GTK_CHECK_VERSION(3,20,0) fc = gtk_file_chooser_native_new( # else fc = gtk_file_chooser_dialog_new( # endif (const gchar *)title, GTK_WINDOW(gui.mainwin), saving ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_OPEN, # if GTK_CHECK_VERSION(3,20,0) saving ? _("_Save") : _("_Open"), _("_Cancel")); # else # if GTK_CHECK_VERSION(3,10,0) _("_Cancel"), GTK_RESPONSE_CANCEL, saving ? _("_Save") : _("_Open"), GTK_RESPONSE_ACCEPT, # else GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, saving ? GTK_STOCK_SAVE : GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, # endif NULL); # endif gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(fc), (const gchar *)dirbuf); if (filter != NULL && *filter != NUL) { int i = 0; char_u *patt; char_u *p = filter; GtkFileFilter *gfilter; gfilter = gtk_file_filter_new(); patt = alloc(STRLEN(filter)); while (p != NULL && *p != NUL) { if (*p == '\n' || *p == ';' || *p == '\t') { STRNCPY(patt, filter, i); patt[i] = '\0'; if (*p == '\t') gtk_file_filter_set_name(gfilter, (gchar *)patt); else { gtk_file_filter_add_pattern(gfilter, (gchar *)patt); if (*p == '\n') { gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(fc), gfilter); if (*(p + 1) != NUL) gfilter = gtk_file_filter_new(); } } filter = ++p; i = 0; } else { p++; i++; } } vim_free(patt); } if (saving && dflt != NULL && *dflt != NUL) gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(fc), (char *)dflt); gui.browse_fname = NULL; # if GTK_CHECK_VERSION(3,20,0) if (gtk_native_dialog_run(GTK_NATIVE_DIALOG(fc)) == GTK_RESPONSE_ACCEPT) # else if (gtk_dialog_run(GTK_DIALOG(fc)) == GTK_RESPONSE_ACCEPT) #endif { char *filename; filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fc)); gui.browse_fname = (char_u *)g_strdup(filename); g_free(filename); } # if GTK_CHECK_VERSION(3,20,0) g_object_unref(fc); # else gtk_widget_destroy(GTK_WIDGET(fc)); # endif #else // !USE_FILE_CHOOSER if (gui.filedlg == NULL) { GtkFileSelection *fs; // shortcut gui.filedlg = gtk_file_selection_new((const gchar *)title); gtk_window_set_modal(GTK_WINDOW(gui.filedlg), TRUE); gtk_window_set_transient_for(GTK_WINDOW(gui.filedlg), GTK_WINDOW(gui.mainwin)); fs = GTK_FILE_SELECTION(gui.filedlg); gtk_container_border_width(GTK_CONTAINER(fs), 4); gtk_signal_connect(GTK_OBJECT(fs->ok_button), "clicked", GTK_SIGNAL_FUNC(browse_ok_cb), &gui); gtk_signal_connect(GTK_OBJECT(fs->cancel_button), "clicked", GTK_SIGNAL_FUNC(browse_cancel_cb), &gui); // gtk_signal_connect() doesn't work for destroy, it causes a hang gtk_signal_connect_object(GTK_OBJECT(gui.filedlg), "destroy", GTK_SIGNAL_FUNC(browse_destroy_cb), GTK_OBJECT(gui.filedlg)); } else gtk_window_set_title(GTK_WINDOW(gui.filedlg), (const gchar *)title); // Concatenate "initdir" and "dflt". if (dflt != NULL && *dflt != NUL && STRLEN(dirbuf) + 2 + STRLEN(dflt) < MAXPATHL) STRCAT(dirbuf, dflt); gtk_file_selection_set_filename(GTK_FILE_SELECTION(gui.filedlg), (const gchar *)dirbuf); gtk_widget_show(gui.filedlg); gtk_main(); #endif // !USE_FILE_CHOOSER g_log_remove_handler(domain, log_handler); CONVERT_TO_UTF8_FREE(title); if (gui.browse_fname == NULL) return NULL; // shorten the file name if possible return vim_strsave(shorten_fname1(gui.browse_fname)); } /* * Put up a directory selector * Returns the selected name in allocated memory, or NULL for Cancel. * title title for the window * dflt default name * initdir initial directory, NULL for current dir */ char_u * gui_mch_browsedir( char_u *title, char_u *initdir) { # if defined(GTK_FILE_CHOOSER) // Only in GTK 2.4 and later. char_u dirbuf[MAXPATHL]; char_u *p; GtkWidget *dirdlg; // file selection dialog char_u *dirname = NULL; title = CONVERT_TO_UTF8(title); dirdlg = gtk_file_chooser_dialog_new( (const gchar *)title, GTK_WINDOW(gui.mainwin), GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, # if GTK_CHECK_VERSION(3,10,0) _("_Cancel"), GTK_RESPONSE_CANCEL, _("_OK"), GTK_RESPONSE_ACCEPT, # else GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, # endif NULL); CONVERT_TO_UTF8_FREE(title); // if our pointer is currently hidden, then we should show it. gui_mch_mousehide(FALSE); // GTK appears to insist on an absolute path. if (initdir == NULL || *initdir == NUL || vim_FullName(initdir, dirbuf, MAXPATHL - 10, FALSE) == FAIL) mch_dirname(dirbuf, MAXPATHL - 10); // Always need a trailing slash for a directory. // Also add a dummy file name, so that we get to the directory. add_pathsep(dirbuf); STRCAT(dirbuf, "@zd(*&1|"); gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dirdlg), (const gchar *)dirbuf); // Run the dialog. if (gtk_dialog_run(GTK_DIALOG(dirdlg)) == GTK_RESPONSE_ACCEPT) dirname = (char_u *)gtk_file_chooser_get_filename( GTK_FILE_CHOOSER(dirdlg)); gtk_widget_destroy(dirdlg); if (dirname == NULL) return NULL; // shorten the file name if possible p = vim_strsave(shorten_fname1(dirname)); g_free(dirname); return p; # else // !defined(GTK_FILE_CHOOSER) // For GTK 2.2 and earlier: fall back to ordinary file selector. return gui_mch_browse(0, title, NULL, NULL, initdir, NULL); # endif // !defined(GTK_FILE_CHOOSER) } #endif // FEAT_BROWSE #if defined(FEAT_GUI_DIALOG) || defined(PROTO) static GtkWidget * create_message_dialog(int type, char_u *title, char_u *message) { GtkWidget *dialog; GtkMessageType message_type; switch (type) { case VIM_ERROR: message_type = GTK_MESSAGE_ERROR; break; case VIM_WARNING: message_type = GTK_MESSAGE_WARNING; break; case VIM_QUESTION: message_type = GTK_MESSAGE_QUESTION; break; default: message_type = GTK_MESSAGE_INFO; break; } message = CONVERT_TO_UTF8(message); dialog = gtk_message_dialog_new(GTK_WINDOW(gui.mainwin), GTK_DIALOG_DESTROY_WITH_PARENT, message_type, GTK_BUTTONS_NONE, "%s", (const char *)message); CONVERT_TO_UTF8_FREE(message); if (title != NULL) { title = CONVERT_TO_UTF8(title); gtk_window_set_title(GTK_WINDOW(dialog), (const char *)title); CONVERT_TO_UTF8_FREE(title); } else if (type == VIM_GENERIC) { gtk_window_set_title(GTK_WINDOW(dialog), "VIM"); } return dialog; } /* * Split up button_string into individual button labels by inserting * NUL bytes. Also replace the Vim-style mnemonic accelerator prefix * '&' with '_'. button_string must point to allocated memory! * Return an allocated array of pointers into button_string. */ static char ** split_button_string(char_u *button_string, int *n_buttons) { char **array; char_u *p; unsigned int count = 1; for (p = button_string; *p != NUL; ++p) if (*p == DLG_BUTTON_SEP) ++count; array = ALLOC_MULT(char *, count + 1); count = 0; if (array != NULL) { array[count++] = (char *)button_string; for (p = button_string; *p != NUL; ) { if (*p == DLG_BUTTON_SEP) { *p++ = NUL; array[count++] = (char *)p; } else if (*p == DLG_HOTKEY_CHAR) *p++ = '_'; else MB_PTR_ADV(p); } array[count] = NULL; // currently not relied upon, but doesn't hurt } *n_buttons = count; return array; } static char ** split_button_translation(const char *message) { char **buttons = NULL; char_u *str; int n_buttons = 0; int n_expected = 1; for (str = (char_u *)message; *str != NUL; ++str) if (*str == DLG_BUTTON_SEP) ++n_expected; str = (char_u *)_(message); if (str != NULL) { if (output_conv.vc_type != CONV_NONE) str = string_convert(&output_conv, str, NULL); else str = vim_strsave(str); if (str != NULL) buttons = split_button_string(str, &n_buttons); } /* * Uh-oh... this should never ever happen. But we don't wanna crash * if the translation is broken, thus fall back to the untranslated * buttons string in case of emergency. */ if (buttons == NULL || n_buttons != n_expected) { vim_free(buttons); vim_free(str); buttons = NULL; str = vim_strsave((char_u *)message); if (str != NULL) buttons = split_button_string(str, &n_buttons); if (buttons == NULL) vim_free(str); } return buttons; } static int button_equal(const char *a, const char *b) { while (*a != '\0' && *b != '\0') { if (*a == '_' && *++a == '\0') break; if (*b == '_' && *++b == '\0') break; if (g_unichar_tolower(g_utf8_get_char(a)) != g_unichar_tolower(g_utf8_get_char(b))) return FALSE; a = g_utf8_next_char(a); b = g_utf8_next_char(b); } return (*a == '\0' && *b == '\0'); } static void dialog_add_buttons(GtkDialog *dialog, char_u *button_string) { char **ok; char **ync; // "yes no cancel" char **buttons; int n_buttons = 0; int idx; button_string = vim_strsave(button_string); // must be writable if (button_string == NULL) return; // Check 'v' flag in 'guioptions': vertical button placement. if (vim_strchr(p_go, GO_VERTICAL) != NULL) { # if GTK_CHECK_VERSION(3,0,0) // Add GTK+ 3 code if necessary. // N.B. GTK+ 3 doesn't allow you to access vbox and action_area via // the C API. # else GtkWidget *vbutton_box; vbutton_box = gtk_vbutton_box_new(); gtk_widget_show(vbutton_box); gtk_box_pack_end(GTK_BOX(GTK_DIALOG(dialog)->vbox), vbutton_box, TRUE, FALSE, 0); // Overrule the "action_area" value, hopefully this works... GTK_DIALOG(dialog)->action_area = vbutton_box; # endif } /* * Yes this is ugly, I don't particularly like it either. But doing it * this way has the compelling advantage that translations need not to * be touched at all. See below what 'ok' and 'ync' are used for. */ ok = split_button_translation(N_("&Ok")); ync = split_button_translation(N_("&Yes\n&No\n&Cancel")); buttons = split_button_string(button_string, &n_buttons); /* * Yes, the buttons are in reversed order to match the GNOME 2 desktop * environment. Don't hit me -- it's all about consistency. * Well, apparently somebody changed his mind: with GTK 2.2.4 it works the * other way around... */ for (idx = 1; idx <= n_buttons; ++idx) { char *label; char_u *label8; label = buttons[idx - 1]; /* * Perform some guesswork to find appropriate stock items for the * buttons. We have to compare with a sample of the translated * button string to get things right. Yes, this is hackish :/ * * But even the common button labels aren't necessarily translated, * since anyone can create their own dialogs using Vim functions. * Thus we have to check for those too. */ if (ok != NULL && ync != NULL) // almost impossible to fail { # if GTK_CHECK_VERSION(3,10,0) if (button_equal(label, ok[0])) label = _("OK"); else if (button_equal(label, ync[0])) label = _("Yes"); else if (button_equal(label, ync[1])) label = _("No"); else if (button_equal(label, ync[2])) label = _("Cancel"); else if (button_equal(label, "Ok")) label = _("OK"); else if (button_equal(label, "Yes")) label = _("Yes"); else if (button_equal(label, "No")) label = _("No"); else if (button_equal(label, "Cancel")) label = _("Cancel"); # else if (button_equal(label, ok[0])) label = GTK_STOCK_OK; else if (button_equal(label, ync[0])) label = GTK_STOCK_YES; else if (button_equal(label, ync[1])) label = GTK_STOCK_NO; else if (button_equal(label, ync[2])) label = GTK_STOCK_CANCEL; else if (button_equal(label, "Ok")) label = GTK_STOCK_OK; else if (button_equal(label, "Yes")) label = GTK_STOCK_YES; else if (button_equal(label, "No")) label = GTK_STOCK_NO; else if (button_equal(label, "Cancel")) label = GTK_STOCK_CANCEL; # endif } label8 = CONVERT_TO_UTF8((char_u *)label); gtk_dialog_add_button(dialog, (const gchar *)label8, idx); CONVERT_TO_UTF8_FREE(label8); } if (ok != NULL) vim_free(*ok); if (ync != NULL) vim_free(*ync); vim_free(ok); vim_free(ync); vim_free(buttons); vim_free(button_string); } /* * Allow mnemonic accelerators to be activated without pressing <Alt>. * I'm not sure if it's a wise idea to do this. However, the old GTK+ 1.2 * GUI used to work this way, and I consider the impact on UI consistency * low enough to justify implementing this as a special Vim feature. */ typedef struct _DialogInfo { int ignore_enter; // no default button, ignore "Enter" int noalt; // accept accelerators without Alt GtkDialog *dialog; // Widget of the dialog } DialogInfo; static gboolean dialog_key_press_event_cb(GtkWidget *widget, GdkEventKey *event, gpointer data) { DialogInfo *di = (DialogInfo *)data; // Ignore hitting Enter (or Space) when there is no default button. if (di->ignore_enter && (event->keyval == GDK_Return || event->keyval == ' ')) return TRUE; else // A different key was pressed, return to normal behavior di->ignore_enter = FALSE; // Close the dialog when hitting "Esc". if (event->keyval == GDK_Escape) { gtk_dialog_response(di->dialog, GTK_RESPONSE_REJECT); return TRUE; } if (di->noalt && (event->state & gtk_accelerator_get_default_mod_mask()) == 0) { return gtk_window_mnemonic_activate( GTK_WINDOW(widget), event->keyval, gtk_window_get_mnemonic_modifier(GTK_WINDOW(widget))); } return FALSE; // continue emission } int gui_mch_dialog(int type, // type of dialog char_u *title, // title of dialog char_u *message, // message text char_u *buttons, // names of buttons int def_but, // default button char_u *textfield, // text for textfield or NULL int ex_cmd UNUSED) { GtkWidget *dialog; GtkWidget *entry = NULL; char_u *text; int response; DialogInfo dialoginfo; dialog = create_message_dialog(type, title, message); dialoginfo.dialog = GTK_DIALOG(dialog); dialog_add_buttons(GTK_DIALOG(dialog), buttons); if (textfield != NULL) { GtkWidget *alignment; entry = gtk_entry_new(); gtk_widget_show(entry); // Make Enter work like pressing OK. gtk_entry_set_activates_default(GTK_ENTRY(entry), TRUE); text = CONVERT_TO_UTF8(textfield); gtk_entry_set_text(GTK_ENTRY(entry), (const char *)text); CONVERT_TO_UTF8_FREE(text); # if GTK_CHECK_VERSION(3,14,0) gtk_widget_set_halign(GTK_WIDGET(entry), GTK_ALIGN_CENTER); gtk_widget_set_valign(GTK_WIDGET(entry), GTK_ALIGN_CENTER); gtk_widget_set_hexpand(GTK_WIDGET(entry), TRUE); gtk_widget_set_vexpand(GTK_WIDGET(entry), TRUE); alignment = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); # else alignment = gtk_alignment_new((float)0.5, (float)0.5, (float)1.0, (float)1.0); # endif gtk_container_add(GTK_CONTAINER(alignment), entry); gtk_container_set_border_width(GTK_CONTAINER(alignment), 5); gtk_widget_show(alignment); # if GTK_CHECK_VERSION(3,0,0) { GtkWidget * const vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog)); gtk_box_pack_start(GTK_BOX(vbox), alignment, TRUE, FALSE, 0); } # else gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), alignment, TRUE, FALSE, 0); # endif dialoginfo.noalt = FALSE; } else dialoginfo.noalt = TRUE; // Allow activation of mnemonic accelerators without pressing <Alt> when // there is no textfield. Handle pressing Esc. g_signal_connect(G_OBJECT(dialog), "key-press-event", G_CALLBACK(&dialog_key_press_event_cb), &dialoginfo); if (def_but > 0) { gtk_dialog_set_default_response(GTK_DIALOG(dialog), def_but); dialoginfo.ignore_enter = FALSE; } else // No default button, ignore pressing Enter. dialoginfo.ignore_enter = TRUE; // Show the mouse pointer if it's currently hidden. gui_mch_mousehide(FALSE); response = gtk_dialog_run(GTK_DIALOG(dialog)); // GTK_RESPONSE_NONE means the dialog was programmatically destroyed. if (response != GTK_RESPONSE_NONE) { if (response == GTK_RESPONSE_ACCEPT) // Enter pressed response = def_but; if (textfield != NULL) { text = (char_u *)gtk_entry_get_text(GTK_ENTRY(entry)); text = CONVERT_FROM_UTF8(text); vim_strncpy(textfield, text, IOSIZE - 1); CONVERT_FROM_UTF8_FREE(text); } gtk_widget_destroy(dialog); } return response > 0 ? response : 0; } #endif // FEAT_GUI_DIALOG #if defined(FEAT_MENU) || defined(PROTO) void gui_mch_show_popupmenu(vimmenu_T *menu) { # if defined(FEAT_XIM) /* * Append a submenu for selecting an input method. This is * currently the only way to switch input methods at runtime. */ # if !GTK_CHECK_VERSION(3,10,0) if (xic != NULL && g_object_get_data(G_OBJECT(menu->submenu_id), "vim-has-im-menu") == NULL) { GtkWidget *menuitem; GtkWidget *submenu; char_u *name; menuitem = gtk_separator_menu_item_new(); gtk_widget_show(menuitem); gtk_menu_shell_append(GTK_MENU_SHELL(menu->submenu_id), menuitem); name = (char_u *)_("Input _Methods"); name = CONVERT_TO_UTF8(name); menuitem = gtk_menu_item_new_with_mnemonic((const char *)name); CONVERT_TO_UTF8_FREE(name); gtk_widget_show(menuitem); submenu = gtk_menu_new(); gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu); gtk_menu_shell_append(GTK_MENU_SHELL(menu->submenu_id), menuitem); gtk_im_multicontext_append_menuitems(GTK_IM_MULTICONTEXT(xic), GTK_MENU_SHELL(submenu)); g_object_set_data(G_OBJECT(menu->submenu_id), "vim-has-im-menu", GINT_TO_POINTER(TRUE)); } # endif # endif // FEAT_XIM # if GTK_CHECK_VERSION(3,22,2) { GdkEventButton trigger; // A pseudo event to have gtk_menu_popup_at_pointer() work. Since the // function calculates the popup menu position on the basis of the // actual pointer position when it is invoked, the fields x, y, x_root // and y_root are set to zero for convenience. trigger.type = GDK_BUTTON_PRESS; trigger.window = gtk_widget_get_window(gui.drawarea); trigger.send_event = FALSE; trigger.time = gui.event_time; trigger.x = 0.0; trigger.y = 0.0; trigger.axes = NULL; trigger.state = 0; trigger.button = 3; trigger.device = NULL; trigger.x_root = 0.0; trigger.y_root = 0.0; gtk_menu_popup_at_pointer(GTK_MENU(menu->submenu_id), (GdkEvent *)&trigger); } #else gtk_menu_popup(GTK_MENU(menu->submenu_id), NULL, NULL, (GtkMenuPositionFunc)NULL, NULL, 3U, gui.event_time); #endif } // Ugly global variable to pass "mouse_pos" flag from gui_make_popup() to // popup_menu_position_func(). static int popup_mouse_pos; /* * Menu position callback; used by gui_make_popup() to place the menu * at the current text cursor position. * * Note: The push_in output argument seems to affect scrolling of huge * menus that don't fit on the screen. Leave it at the default for now. */ static void popup_menu_position_func(GtkMenu *menu UNUSED, gint *x, gint *y, gboolean *push_in UNUSED, gpointer user_data UNUSED) { gdk_window_get_origin(gtk_widget_get_window(gui.drawarea), x, y); if (popup_mouse_pos) { int mx, my; gui_mch_getmouse(&mx, &my); *x += mx; *y += my; } else if (curwin != NULL && gui.drawarea != NULL && gtk_widget_get_window(gui.drawarea) != NULL) { // Find the cursor position in the current window *x += FILL_X(curwin->w_wincol + curwin->w_wcol + 1) + 1; *y += FILL_Y(W_WINROW(curwin) + curwin->w_wrow + 1) + 1; } } void gui_make_popup(char_u *path_name, int mouse_pos) { vimmenu_T *menu; popup_mouse_pos = mouse_pos; menu = gui_find_menu(path_name); if (menu != NULL && menu->submenu_id != NULL) { # if GTK_CHECK_VERSION(3,22,2) GdkWindow * const win = gtk_widget_get_window(gui.drawarea); GdkEventButton trigger; // A pseudo event to have gtk_menu_popup_at_*() functions work. Since // the position where the menu pops up is automatically adjusted by // the functions, none of the fields x, y, x_root and y_root has to be // set to a specific value here; therefore, they are set to zero for // convenience. trigger.type = GDK_BUTTON_PRESS; trigger.window = win; trigger.send_event = FALSE; trigger.time = GDK_CURRENT_TIME; trigger.x = 0.0; trigger.y = 0.0; trigger.axes = NULL; trigger.state = 0; trigger.button = 0; trigger.device = NULL; trigger.x_root = 0.0; trigger.y_root = 0.0; if (mouse_pos) gtk_menu_popup_at_pointer(GTK_MENU(menu->submenu_id), (GdkEvent *)&trigger); else { gint origin_x, origin_y; GdkRectangle rect = { 0, 0, 0, 0 }; gdk_window_get_origin(win, &origin_x, &origin_y); popup_menu_position_func(NULL, &rect.x, &rect.y, NULL, NULL); rect.x -= origin_x; rect.y -= origin_y; gtk_menu_popup_at_rect(GTK_MENU(menu->submenu_id), win, &rect, GDK_GRAVITY_SOUTH_EAST, GDK_GRAVITY_NORTH_WEST, (GdkEvent *)&trigger); } # else gtk_menu_popup(GTK_MENU(menu->submenu_id), NULL, NULL, &popup_menu_position_func, NULL, 0U, (guint32)GDK_CURRENT_TIME); # endif } } #endif // FEAT_MENU /* * We don't create it twice. */ typedef struct _SharedFindReplace { GtkWidget *dialog; // the main dialog widget GtkWidget *wword; // 'Whole word only' check button GtkWidget *mcase; // 'Match case' check button GtkWidget *up; // search direction 'Up' radio button GtkWidget *down; // search direction 'Down' radio button GtkWidget *what; // 'Find what' entry text widget GtkWidget *with; // 'Replace with' entry text widget GtkWidget *find; // 'Find Next' action button GtkWidget *replace; // 'Replace With' action button GtkWidget *all; // 'Replace All' action button } SharedFindReplace; static SharedFindReplace find_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; static SharedFindReplace repl_widgets = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; static int find_key_press_event( GtkWidget *widget UNUSED, GdkEventKey *event, SharedFindReplace *frdp) { // If the user is holding one of the key modifiers we will just bail out, // thus preserving the possibility of normal focus traversal. if (event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) return FALSE; // the Escape key synthesizes a cancellation action if (event->keyval == GDK_Escape) { gtk_widget_hide(frdp->dialog); return TRUE; } // It would be delightful if it where possible to do search history // operations on the K_UP and K_DOWN keys here. return FALSE; } static GtkWidget * #if GTK_CHECK_VERSION(3,10,0) create_image_button(const char *stock_id UNUSED, const char *label) #else create_image_button(const char *stock_id, const char *label) #endif { char_u *text; GtkWidget *box; GtkWidget *alignment; GtkWidget *button; text = CONVERT_TO_UTF8((char_u *)label); #if GTK_CHECK_VERSION(3,2,0) box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 3); gtk_box_set_homogeneous(GTK_BOX(box), FALSE); #else box = gtk_hbox_new(FALSE, 3); #endif #if !GTK_CHECK_VERSION(3,10,0) if (stock_id != NULL) gtk_box_pack_start(GTK_BOX(box), gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_BUTTON), FALSE, FALSE, 0); #endif gtk_box_pack_start(GTK_BOX(box), gtk_label_new((const char *)text), FALSE, FALSE, 0); CONVERT_TO_UTF8_FREE(text); #if GTK_CHECK_VERSION(3,14,0) gtk_widget_set_halign(GTK_WIDGET(box), GTK_ALIGN_CENTER); gtk_widget_set_valign(GTK_WIDGET(box), GTK_ALIGN_CENTER); gtk_widget_set_hexpand(GTK_WIDGET(box), TRUE); gtk_widget_set_vexpand(GTK_WIDGET(box), TRUE); alignment = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); #else alignment = gtk_alignment_new((float)0.5, (float)0.5, (float)0.0, (float)0.0); #endif gtk_container_add(GTK_CONTAINER(alignment), box); gtk_widget_show_all(alignment); button = gtk_button_new(); gtk_container_add(GTK_CONTAINER(button), alignment); return button; } /* * This is currently only used by find_replace_dialog_create(), and * I'd really like to keep it at that. In other words: don't spread * this nasty hack all over the code. Think twice. */ static const char * convert_localized_message(char_u **buffer, const char *message) { if (output_conv.vc_type == CONV_NONE) return message; vim_free(*buffer); *buffer = string_convert(&output_conv, (char_u *)message, NULL); return (const char *)*buffer; } /* * Returns the number of characters in GtkEntry. */ static unsigned long entry_get_text_length(GtkEntry *entry) { g_return_val_if_fail(entry != NULL, 0); g_return_val_if_fail(GTK_IS_ENTRY(entry) == TRUE, 0); #if GTK_CHECK_VERSION(2,18,0) // 2.18 introduced a new object GtkEntryBuffer to handle text data for // GtkEntry instead of letting each instance of the latter have its own // storage for that. The code below is almost identical to the // implementation of gtk_entry_get_text_length() for the versions >= 2.18. return gtk_entry_buffer_get_length(gtk_entry_get_buffer(entry)); #elif GTK_CHECK_VERSION(2,14,0) // 2.14 introduced a new function to avoid memory management bugs which can // happen when gtk_entry_get_text() is used without due care and attention. return gtk_entry_get_text_length(entry); #else // gtk_entry_get_text() returns the pointer to the storage allocated // internally by the widget. Accordingly, use the one with great care: // Don't free it nor modify the contents it points to; call the function // every time you need the pointer since its value may have been changed // by the widget. return g_utf8_strlen(gtk_entry_get_text(entry), -1); #endif } static void find_replace_dialog_create(char_u *arg, int do_replace) { GtkWidget *hbox; // main top down box GtkWidget *actionarea; GtkWidget *table; GtkWidget *tmp; GtkWidget *vbox; gboolean sensitive; SharedFindReplace *frdp; char_u *entry_text; int wword = FALSE; int mcase = !p_ic; char_u *conv_buffer = NULL; # define CONV(message) convert_localized_message(&conv_buffer, (message)) frdp = (do_replace) ? (&repl_widgets) : (&find_widgets); // Get the search string to use. entry_text = get_find_dialog_text(arg, &wword, &mcase); if (entry_text != NULL && output_conv.vc_type != CONV_NONE) { char_u *old_text = entry_text; entry_text = string_convert(&output_conv, entry_text, NULL); vim_free(old_text); } /* * If the dialog already exists, just raise it. */ if (frdp->dialog) { if (entry_text != NULL) { gtk_entry_set_text(GTK_ENTRY(frdp->what), (char *)entry_text); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->wword), (gboolean)wword); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->mcase), (gboolean)mcase); } gtk_window_present(GTK_WINDOW(frdp->dialog)); // For :promptfind dialog, always give keyboard focus to 'what' entry. // For :promptrepl dialog, give it to 'with' entry if 'what' has a // non-empty entry; otherwise, to 'what' entry. gtk_widget_grab_focus(frdp->what); if (do_replace && entry_get_text_length(GTK_ENTRY(frdp->what)) > 0) gtk_widget_grab_focus(frdp->with); vim_free(entry_text); return; } frdp->dialog = gtk_dialog_new(); #if GTK_CHECK_VERSION(3,0,0) // Nothing equivalent to gtk_dialog_set_has_separator() in GTK+ 3. #else gtk_dialog_set_has_separator(GTK_DIALOG(frdp->dialog), FALSE); #endif gtk_window_set_transient_for(GTK_WINDOW(frdp->dialog), GTK_WINDOW(gui.mainwin)); gtk_window_set_destroy_with_parent(GTK_WINDOW(frdp->dialog), TRUE); if (do_replace) { gtk_window_set_title(GTK_WINDOW(frdp->dialog), CONV(_("VIM - Search and Replace..."))); } else { gtk_window_set_title(GTK_WINDOW(frdp->dialog), CONV(_("VIM - Search..."))); } #if GTK_CHECK_VERSION(3,2,0) hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); gtk_box_set_homogeneous(GTK_BOX(hbox), FALSE); #else hbox = gtk_hbox_new(FALSE, 0); #endif gtk_container_set_border_width(GTK_CONTAINER(hbox), 10); #if GTK_CHECK_VERSION(3,0,0) { GtkWidget * const dialog_vbox = gtk_dialog_get_content_area(GTK_DIALOG(frdp->dialog)); gtk_container_add(GTK_CONTAINER(dialog_vbox), hbox); } #else gtk_container_add(GTK_CONTAINER(GTK_DIALOG(frdp->dialog)->vbox), hbox); #endif if (do_replace) #if GTK_CHECK_VERSION(3,4,0) table = gtk_grid_new(); #else table = gtk_table_new(1024, 4, FALSE); #endif else #if GTK_CHECK_VERSION(3,4,0) table = gtk_grid_new(); #else table = gtk_table_new(1024, 3, FALSE); #endif gtk_box_pack_start(GTK_BOX(hbox), table, TRUE, TRUE, 0); gtk_container_set_border_width(GTK_CONTAINER(table), 4); tmp = gtk_label_new(CONV(_("Find what:"))); #if GTK_CHECK_VERSION(3,16,0) gtk_label_set_xalign(GTK_LABEL(tmp), 0.0); gtk_label_set_yalign(GTK_LABEL(tmp), 0.5); #elif GTK_CHECK_VERSION(3,14,0) { GValue align_val = G_VALUE_INIT; g_value_init(&align_val, G_TYPE_FLOAT); g_value_set_float(&align_val, 0.0); g_object_set_property(G_OBJECT(tmp), "xalign", &align_val); g_value_set_float(&align_val, 0.5); g_object_set_property(G_OBJECT(tmp), "yalign", &align_val); g_value_unset(&align_val); } #else gtk_misc_set_alignment(GTK_MISC(tmp), (gfloat)0.0, (gfloat)0.5); #endif #if GTK_CHECK_VERSION(3,4,0) gtk_grid_attach(GTK_GRID(table), tmp, 0, 0, 2, 1); #else gtk_table_attach(GTK_TABLE(table), tmp, 0, 1, 0, 1, GTK_FILL, GTK_EXPAND, 2, 2); #endif frdp->what = gtk_entry_new(); sensitive = (entry_text != NULL && entry_text[0] != NUL); if (entry_text != NULL) gtk_entry_set_text(GTK_ENTRY(frdp->what), (char *)entry_text); g_signal_connect(G_OBJECT(frdp->what), "changed", G_CALLBACK(entry_changed_cb), frdp->dialog); g_signal_connect_after(G_OBJECT(frdp->what), "key-press-event", G_CALLBACK(find_key_press_event), (gpointer) frdp); #if GTK_CHECK_VERSION(3,4,0) gtk_grid_attach(GTK_GRID(table), frdp->what, 2, 0, 5, 1); #else gtk_table_attach(GTK_TABLE(table), frdp->what, 1, 1024, 0, 1, GTK_EXPAND | GTK_FILL, GTK_EXPAND, 2, 2); #endif if (do_replace) { tmp = gtk_label_new(CONV(_("Replace with:"))); #if GTK_CHECK_VERSION(3,16,0) gtk_label_set_xalign(GTK_LABEL(tmp), 0.0); gtk_label_set_yalign(GTK_LABEL(tmp), 0.5); #elif GTK_CHECK_VERSION(3,14,0) { GValue align_val = G_VALUE_INIT; g_value_init(&align_val, G_TYPE_FLOAT); g_value_set_float(&align_val, 0.0); g_object_set_property(G_OBJECT(tmp), "xalign", &align_val); g_value_set_float(&align_val, 0.5); g_object_set_property(G_OBJECT(tmp), "yalign", &align_val); g_value_unset(&align_val); } #else gtk_misc_set_alignment(GTK_MISC(tmp), (gfloat)0.0, (gfloat)0.5); #endif #if GTK_CHECK_VERSION(3,4,0) gtk_grid_attach(GTK_GRID(table), tmp, 0, 1, 2, 1); #else gtk_table_attach(GTK_TABLE(table), tmp, 0, 1, 1, 2, GTK_FILL, GTK_EXPAND, 2, 2); #endif frdp->with = gtk_entry_new(); g_signal_connect(G_OBJECT(frdp->with), "activate", G_CALLBACK(find_replace_cb), GINT_TO_POINTER(FRD_R_FINDNEXT)); g_signal_connect_after(G_OBJECT(frdp->with), "key-press-event", G_CALLBACK(find_key_press_event), (gpointer) frdp); #if GTK_CHECK_VERSION(3,4,0) gtk_grid_attach(GTK_GRID(table), frdp->with, 2, 1, 5, 1); #else gtk_table_attach(GTK_TABLE(table), frdp->with, 1, 1024, 1, 2, GTK_EXPAND | GTK_FILL, GTK_EXPAND, 2, 2); #endif /* * Make the entry activation only change the input focus onto the * with item. */ g_signal_connect(G_OBJECT(frdp->what), "activate", G_CALLBACK(entry_activate_cb), frdp->with); } else { /* * Make the entry activation do the search. */ g_signal_connect(G_OBJECT(frdp->what), "activate", G_CALLBACK(find_replace_cb), GINT_TO_POINTER(FRD_FINDNEXT)); } // whole word only button frdp->wword = gtk_check_button_new_with_label(CONV(_("Match whole word only"))); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->wword), (gboolean)wword); if (do_replace) #if GTK_CHECK_VERSION(3,4,0) gtk_grid_attach(GTK_GRID(table), frdp->wword, 0, 2, 5, 1); #else gtk_table_attach(GTK_TABLE(table), frdp->wword, 0, 1023, 2, 3, GTK_FILL, GTK_EXPAND, 2, 2); #endif else #if GTK_CHECK_VERSION(3,4,0) gtk_grid_attach(GTK_GRID(table), frdp->wword, 0, 3, 5, 1); #else gtk_table_attach(GTK_TABLE(table), frdp->wword, 0, 1023, 1, 2, GTK_FILL, GTK_EXPAND, 2, 2); #endif // match case button frdp->mcase = gtk_check_button_new_with_label(CONV(_("Match case"))); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->mcase), (gboolean)mcase); if (do_replace) #if GTK_CHECK_VERSION(3,4,0) gtk_grid_attach(GTK_GRID(table), frdp->mcase, 0, 3, 5, 1); #else gtk_table_attach(GTK_TABLE(table), frdp->mcase, 0, 1023, 3, 4, GTK_FILL, GTK_EXPAND, 2, 2); #endif else #if GTK_CHECK_VERSION(3,4,0) gtk_grid_attach(GTK_GRID(table), frdp->mcase, 0, 4, 5, 1); #else gtk_table_attach(GTK_TABLE(table), frdp->mcase, 0, 1023, 2, 3, GTK_FILL, GTK_EXPAND, 2, 2); #endif tmp = gtk_frame_new(CONV(_("Direction"))); if (do_replace) #if GTK_CHECK_VERSION(3,4,0) gtk_grid_attach(GTK_GRID(table), tmp, 5, 2, 2, 4); #else gtk_table_attach(GTK_TABLE(table), tmp, 1023, 1024, 2, 4, GTK_FILL, GTK_FILL, 2, 2); #endif else #if GTK_CHECK_VERSION(3,4,0) gtk_grid_attach(GTK_GRID(table), tmp, 5, 2, 1, 3); #else gtk_table_attach(GTK_TABLE(table), tmp, 1023, 1024, 1, 3, GTK_FILL, GTK_FILL, 2, 2); #endif #if GTK_CHECK_VERSION(3,2,0) vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); #else vbox = gtk_vbox_new(FALSE, 0); #endif gtk_container_set_border_width(GTK_CONTAINER(vbox), 0); gtk_container_add(GTK_CONTAINER(tmp), vbox); // 'Up' and 'Down' buttons frdp->up = gtk_radio_button_new_with_label(NULL, CONV(_("Up"))); gtk_box_pack_start(GTK_BOX(vbox), frdp->up, TRUE, TRUE, 0); frdp->down = gtk_radio_button_new_with_label( gtk_radio_button_get_group(GTK_RADIO_BUTTON(frdp->up)), CONV(_("Down"))); gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(frdp->down), TRUE); gtk_container_set_border_width(GTK_CONTAINER(vbox), 2); gtk_box_pack_start(GTK_BOX(vbox), frdp->down, TRUE, TRUE, 0); // vbox to hold the action buttons #if GTK_CHECK_VERSION(3,2,0) actionarea = gtk_button_box_new(GTK_ORIENTATION_VERTICAL); #else actionarea = gtk_vbutton_box_new(); #endif gtk_container_set_border_width(GTK_CONTAINER(actionarea), 2); gtk_box_pack_end(GTK_BOX(hbox), actionarea, FALSE, FALSE, 0); // 'Find Next' button #if GTK_CHECK_VERSION(3,10,0) frdp->find = create_image_button(NULL, _("Find Next")); #else frdp->find = create_image_button(GTK_STOCK_FIND, _("Find Next")); #endif gtk_widget_set_sensitive(frdp->find, sensitive); g_signal_connect(G_OBJECT(frdp->find), "clicked", G_CALLBACK(find_replace_cb), (do_replace) ? GINT_TO_POINTER(FRD_R_FINDNEXT) : GINT_TO_POINTER(FRD_FINDNEXT)); gtk_widget_set_can_default(frdp->find, TRUE); gtk_box_pack_start(GTK_BOX(actionarea), frdp->find, FALSE, FALSE, 0); gtk_widget_grab_default(frdp->find); if (do_replace) { // 'Replace' button #if GTK_CHECK_VERSION(3,10,0) frdp->replace = create_image_button(NULL, _("Replace")); #else frdp->replace = create_image_button(GTK_STOCK_CONVERT, _("Replace")); #endif gtk_widget_set_sensitive(frdp->replace, sensitive); gtk_widget_set_can_default(frdp->find, TRUE); gtk_box_pack_start(GTK_BOX(actionarea), frdp->replace, FALSE, FALSE, 0); g_signal_connect(G_OBJECT(frdp->replace), "clicked", G_CALLBACK(find_replace_cb), GINT_TO_POINTER(FRD_REPLACE)); // 'Replace All' button #if GTK_CHECK_VERSION(3,10,0) frdp->all = create_image_button(NULL, _("Replace All")); #else frdp->all = create_image_button(GTK_STOCK_CONVERT, _("Replace All")); #endif gtk_widget_set_sensitive(frdp->all, sensitive); gtk_widget_set_can_default(frdp->all, TRUE); gtk_box_pack_start(GTK_BOX(actionarea), frdp->all, FALSE, FALSE, 0); g_signal_connect(G_OBJECT(frdp->all), "clicked", G_CALLBACK(find_replace_cb), GINT_TO_POINTER(FRD_REPLACEALL)); } // 'Cancel' button #if GTK_CHECK_VERSION(3,10,0) tmp = gtk_button_new_with_mnemonic(_("_Close")); #else tmp = gtk_button_new_from_stock(GTK_STOCK_CLOSE); #endif gtk_widget_set_can_default(tmp, TRUE); gtk_box_pack_end(GTK_BOX(actionarea), tmp, FALSE, FALSE, 0); g_signal_connect_swapped(G_OBJECT(tmp), "clicked", G_CALLBACK(gtk_widget_hide), G_OBJECT(frdp->dialog)); g_signal_connect_swapped(G_OBJECT(frdp->dialog), "delete-event", G_CALLBACK(gtk_widget_hide_on_delete), G_OBJECT(frdp->dialog)); #if GTK_CHECK_VERSION(3,2,0) tmp = gtk_separator_new(GTK_ORIENTATION_VERTICAL); #else tmp = gtk_vseparator_new(); #endif gtk_box_pack_end(GTK_BOX(hbox), tmp, FALSE, FALSE, 10); // Suppress automatic show of the unused action area #if GTK_CHECK_VERSION(3,0,0) # if !GTK_CHECK_VERSION(3,12,0) gtk_widget_hide(gtk_dialog_get_action_area(GTK_DIALOG(frdp->dialog))); # endif #else gtk_widget_hide(GTK_DIALOG(frdp->dialog)->action_area); #endif gtk_widget_show_all(hbox); gtk_widget_show(frdp->dialog); vim_free(entry_text); vim_free(conv_buffer); #undef CONV } void gui_mch_find_dialog(exarg_T *eap) { if (gui.in_use) find_replace_dialog_create(eap->arg, FALSE); } void gui_mch_replace_dialog(exarg_T *eap) { if (gui.in_use) find_replace_dialog_create(eap->arg, TRUE); } /* * Callback for actions of the find and replace dialogs */ static void find_replace_cb(GtkWidget *widget UNUSED, gpointer data) { int flags; char_u *find_text; char_u *repl_text; gboolean direction_down; SharedFindReplace *sfr; flags = (int)(long)data; // avoid a lint warning here // Get the search/replace strings from the dialog if (flags == FRD_FINDNEXT) { repl_text = NULL; sfr = &find_widgets; } else { repl_text = (char_u *)gtk_entry_get_text(GTK_ENTRY(repl_widgets.with)); sfr = &repl_widgets; } find_text = (char_u *)gtk_entry_get_text(GTK_ENTRY(sfr->what)); direction_down = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->down)); if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->wword))) flags |= FRD_WHOLE_WORD; if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sfr->mcase))) flags |= FRD_MATCH_CASE; repl_text = CONVERT_FROM_UTF8(repl_text); find_text = CONVERT_FROM_UTF8(find_text); gui_do_findrepl(flags, find_text, repl_text, direction_down); CONVERT_FROM_UTF8_FREE(repl_text); CONVERT_FROM_UTF8_FREE(find_text); } /* * our usual callback function */ static void entry_activate_cb(GtkWidget *widget UNUSED, gpointer data) { gtk_widget_grab_focus(GTK_WIDGET(data)); } /* * Syncing the find/replace dialogs on the fly is utterly useless crack, * and causes nothing but problems. Please tell me a use case for which * you'd need both a find dialog and a find/replace one at the same time, * without being able to actually use them separately since they're syncing * all the time. I don't think it's worthwhile to fix this nonsense, * particularly evil incarnation of braindeadness, whatever; I'd much rather * see it extinguished from this planet. Thanks for listening. Sorry. */ static void entry_changed_cb(GtkWidget * entry, GtkWidget * dialog) { const gchar *entry_text; gboolean nonempty; entry_text = gtk_entry_get_text(GTK_ENTRY(entry)); if (!entry_text) return; // shouldn't happen nonempty = (entry_text[0] != '\0'); if (dialog == find_widgets.dialog) gtk_widget_set_sensitive(find_widgets.find, nonempty); if (dialog == repl_widgets.dialog) { gtk_widget_set_sensitive(repl_widgets.find, nonempty); gtk_widget_set_sensitive(repl_widgets.replace, nonempty); gtk_widget_set_sensitive(repl_widgets.all, nonempty); } } /* * ":helpfind" */ void ex_helpfind(exarg_T *eap UNUSED) { // This will fail when menus are not loaded. Well, it's only for // backwards compatibility anyway. do_cmdline_cmd((char_u *)"emenu ToolBar.FindHelp"); } #if defined(FEAT_BROWSE) || defined(PROTO) static void recent_func_log_func(const gchar *log_domain UNUSED, GLogLevelFlags log_level UNUSED, const gchar *message UNUSED, gpointer user_data UNUSED) { // We just want to suppress the warnings. // http://bugzilla.gnome.org/show_bug.cgi?id=664587 } #endif