forked from b4winckler/macvim
/
gui_gtk.c
3146 lines (2728 loc) · 84.5 KB
/
gui_gtk.c
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/* vi:set ts=8 sts=4 sw=4:
*
* 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>
*/
#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
#include "vim.h"
#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
#if defined(FEAT_GUI_DIALOG) && !defined(HAVE_GTK2)
# include "../pixmaps/alert.xpm"
# include "../pixmaps/error.xpm"
# include "../pixmaps/generic.xpm"
# include "../pixmaps/info.xpm"
# include "../pixmaps/quest.xpm"
#endif
#if defined(FEAT_TOOLBAR) && !defined(HAVE_GTK2)
/*
* Icons used by the toolbar code.
*/
#include "../pixmaps/tb_new.xpm"
#include "../pixmaps/tb_open.xpm"
#include "../pixmaps/tb_close.xpm"
#include "../pixmaps/tb_save.xpm"
#include "../pixmaps/tb_print.xpm"
#include "../pixmaps/tb_cut.xpm"
#include "../pixmaps/tb_copy.xpm"
#include "../pixmaps/tb_paste.xpm"
#include "../pixmaps/tb_find.xpm"
#include "../pixmaps/tb_find_next.xpm"
#include "../pixmaps/tb_find_prev.xpm"
#include "../pixmaps/tb_find_help.xpm"
#include "../pixmaps/tb_exit.xpm"
#include "../pixmaps/tb_undo.xpm"
#include "../pixmaps/tb_redo.xpm"
#include "../pixmaps/tb_help.xpm"
#include "../pixmaps/tb_macro.xpm"
#include "../pixmaps/tb_make.xpm"
#include "../pixmaps/tb_save_all.xpm"
#include "../pixmaps/tb_jump.xpm"
#include "../pixmaps/tb_ctags.xpm"
#include "../pixmaps/tb_load_session.xpm"
#include "../pixmaps/tb_save_session.xpm"
#include "../pixmaps/tb_new_session.xpm"
#include "../pixmaps/tb_blank.xpm"
#include "../pixmaps/tb_maximize.xpm"
#include "../pixmaps/tb_split.xpm"
#include "../pixmaps/tb_minimize.xpm"
#include "../pixmaps/tb_shell.xpm"
#include "../pixmaps/tb_replace.xpm"
#include "../pixmaps/tb_vsplit.xpm"
#include "../pixmaps/tb_maxwidth.xpm"
#include "../pixmaps/tb_minwidth.xpm"
#endif /* FEAT_TOOLBAR && !HAVE_GTK2 */
#ifdef FEAT_GUI_GTK
# include <gdk/gdkkeysyms.h>
# include <gdk/gdk.h>
# ifdef WIN3264
# 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);
#ifndef HAVE_GTK2
static void gui_gtk_position_in_parent(GtkWidget *parent, GtkWidget *child, gui_win_pos_T where);
#endif
#if defined(FEAT_TOOLBAR) && defined(HAVE_GTK2)
/*
* 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.
*/
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
};
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);
}
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;
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;
}
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)
{
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);
}
return image;
}
/*ARGSUSED*/
static gint
toolbar_button_focus_in_event(GtkWidget *widget, GdkEventFocus *event, gpointer data)
{
/* 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 && HAVE_GTK2 */
#if (defined(FEAT_TOOLBAR) && defined(HAVE_GTK2)) || defined(PROTO)
void
gui_gtk_register_stock_icons(void)
{
# 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);
}
#endif /* FEAT_TOOLBAR && HAVE_GTK2 */
/*
* Only use accelerators when gtk_menu_ensure_uline_accel_group() is
* available, which is in version 1.2.1. That was the first version where
* accelerators properly worked (according to the change log).
*/
#ifdef GTK_CHECK_VERSION
# if GTK_CHECK_VERSION(1, 2, 1)
# define GTK_USE_ACCEL
# endif
#endif
#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;
# ifdef HAVE_GTK2
name = CONVERT_TO_UTF8(name);
# endif
if (name == NULL)
return NULL;
for (psrc = name; *psrc != NUL && *psrc != TAB; ++psrc)
if (*psrc == '_')
++n_underscores;
buf = alloc((unsigned)(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;
}
# ifdef HAVE_GTK2
CONVERT_TO_UTF8_FREE(name);
# endif
return buf;
}
# ifdef HAVE_GTK2
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();
box = gtk_hbox_new(FALSE, 20);
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);
}
# else /* !HAVE_GTK2 */
/*
* Create a highly customized menu item by hand instead of by using:
*
* gtk_menu_item_new_with_label(menu->dname);
*
* This is necessary, since there is no other way in GTK+ 1 to get the
* not automatically parsed accelerator stuff right.
*/
static void
menu_item_new(vimmenu_T *menu, GtkWidget *parent_widget)
{
GtkWidget *widget;
GtkWidget *bin;
GtkWidget *label;
char_u *name;
guint accel_key;
widget = gtk_widget_new(GTK_TYPE_MENU_ITEM,
"GtkWidget::visible", TRUE,
"GtkWidget::sensitive", TRUE,
/* "GtkWidget::parent", parent->submenu_id, */
NULL);
bin = gtk_widget_new(GTK_TYPE_HBOX,
"GtkWidget::visible", TRUE,
"GtkWidget::parent", widget,
"GtkBox::spacing", 16,
NULL);
label = gtk_widget_new(GTK_TYPE_ACCEL_LABEL,
"GtkWidget::visible", TRUE,
"GtkWidget::parent", bin,
"GtkAccelLabel::accel_widget", widget,
"GtkMisc::xalign", 0.0,
NULL);
menu->label = label;
if (menu->actext)
gtk_widget_new(GTK_TYPE_LABEL,
"GtkWidget::visible", TRUE,
"GtkWidget::parent", bin,
"GtkLabel::label", menu->actext,
"GtkMisc::xalign", 1.0,
NULL);
/*
* Translate VIM accelerator tagging into GTK+'s. Note that since GTK uses
* underscores as the accelerator key, we need to add an additional under-
* score for each understore that appears in the menu name.
*/
# ifdef GTK_USE_ACCEL
name = translate_mnemonic_tag(menu->name,
(p_wak[0] != 'n' || !GTK_IS_MENU_BAR(parent_widget)));
# else
name = translate_mnemonic_tag(menu->name, FALSE);
# endif
/* let GTK do its thing */
accel_key = gtk_label_parse_uline(GTK_LABEL(label), (const char *)name);
vim_free(name);
# ifdef GTK_USE_ACCEL
/* Don't add accelator if 'winaltkeys' is "no". */
if (accel_key != GDK_VoidSymbol)
{
if (GTK_IS_MENU_BAR(parent_widget))
{
if (*p_wak != 'n')
gtk_widget_add_accelerator(widget,
"activate_item",
gui.accel_group,
accel_key, GDK_MOD1_MASK,
(GtkAccelFlags)0);
}
else
{
gtk_widget_add_accelerator(widget,
"activate_item",
gtk_menu_ensure_uline_accel_group(GTK_MENU(parent_widget)),
accel_key, 0,
(GtkAccelFlags)0);
}
}
# endif /* GTK_USE_ACCEL */
menu->id = widget;
}
# endif /* !HAVE_GTK2 */
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);
/* since the tearoff should always appear first, increment idx */
if (parent != NULL && !menu_is_popup(parent->name))
++idx;
gtk_menu_shell_insert(GTK_MENU_SHELL(parent_widget), menu->id, idx);
#ifndef HAVE_GTK2
/*
* The "Help" menu is a special case, and should be placed at the far
* right hand side of the menu-bar. It's detected by its high priority.
*
* Right-aligning "Help" is considered bad UI design nowadays.
* Thus lets disable this for GTK+ 2 to match the environment.
*/
if (parent == NULL && menu->priority >= 9999)
gtk_menu_item_right_justify(GTK_MENU_ITEM(menu->id));
#endif
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);
menu->tearoff_handle = gtk_tearoff_menu_item_new();
if (vim_strchr(p_go, GO_TEAROFF) != NULL)
gtk_widget_show(menu->tearoff_handle);
gtk_menu_prepend(GTK_MENU(menu->submenu_id), menu->tearoff_handle);
}
/*ARGSUSED*/
static void
menu_item_activate(GtkWidget *widget, gpointer data)
{
gui_menu_cb((vimmenu_T *)data);
# ifndef HAVE_GTK2
/* Work around a bug in GTK+ 1: we don't seem to get a focus-in
* event after clicking a menu item shown via :popup. */
if (!gui.in_focus)
gui_focus_change(TRUE);
# endif
/* make sure the menu action is taken immediately */
if (gtk_main_level() > 0)
gtk_main_quit();
}
# if defined(FEAT_TOOLBAR) && !defined(HAVE_GTK2)
/*
* These are the pixmaps used for the default buttons.
* Order must exactly match toolbar_names[] in menu.c!
*/
static char **(built_in_pixmaps[]) =
{
tb_new_xpm,
tb_open_xpm,
tb_save_xpm,
tb_undo_xpm,
tb_redo_xpm,
tb_cut_xpm,
tb_copy_xpm,
tb_paste_xpm,
tb_print_xpm,
tb_help_xpm,
tb_find_xpm,
tb_save_all_xpm,
tb_save_session_xpm,
tb_new_session_xpm,
tb_load_session_xpm,
tb_macro_xpm,
tb_replace_xpm,
tb_close_xpm,
tb_maximize_xpm,
tb_minimize_xpm,
tb_split_xpm,
tb_shell_xpm,
tb_find_prev_xpm,
tb_find_next_xpm,
tb_find_help_xpm,
tb_make_xpm,
tb_jump_xpm,
tb_ctags_xpm,
tb_vsplit_xpm,
tb_maxwidth_xpm,
tb_minwidth_xpm,
tb_exit_xpm
};
/*
* creates a blank pixmap using tb_blank
*/
static void
pixmap_create_from_xpm(char **xpm, GdkPixmap **pixmap, GdkBitmap **mask)
{
*pixmap = gdk_pixmap_colormap_create_from_xpm_d(
NULL,
gtk_widget_get_colormap(gui.mainwin),
mask,
NULL,
xpm);
}
/*
* creates a pixmap by using a built-in number
*/
static void
pixmap_create_by_num(int pixmap_num, GdkPixmap **pixmap, GdkBitmap **mask)
{
if (pixmap_num >= 0 && pixmap_num < (sizeof(built_in_pixmaps)
/ sizeof(built_in_pixmaps[0])))
pixmap_create_from_xpm(built_in_pixmaps[pixmap_num], pixmap, mask);
}
/*
* Creates a pixmap by using the pixmap "name" found in 'runtimepath'/bitmaps/
*/
static void
pixmap_create_by_dir(char_u *name, GdkPixmap **pixmap, GdkBitmap **mask)
{
char_u full_pathname[MAXPATHL + 1];
if (gui_find_bitmap(name, full_pathname, "xpm") == OK)
*pixmap = gdk_pixmap_colormap_create_from_xpm(
NULL,
gtk_widget_get_colormap(gui.mainwin),
mask,
&gui.mainwin->style->bg[GTK_STATE_NORMAL],
(const char *)full_pathname);
}
/*
* Creates a pixmap by using the pixmap "fname".
*/
static void
pixmap_create_from_file(char_u *fname, GdkPixmap **pixmap, GdkBitmap **mask)
{
*pixmap = gdk_pixmap_colormap_create_from_xpm(
NULL,
gtk_widget_get_colormap(gui.mainwin),
mask,
&gui.mainwin->style->bg[GTK_STATE_NORMAL],
(const char *)fname);
}
# endif /* FEAT_TOOLBAR && !HAVE_GTK2 */
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))
{
gtk_toolbar_insert_space(toolbar, idx);
menu->id = NULL;
}
else
{
# ifdef HAVE_GTK2
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);
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);
if (gtk_socket_id != 0)
gtk_signal_connect(GTK_OBJECT(menu->id), "focus_in_event",
GTK_SIGNAL_FUNC(toolbar_button_focus_in_event), NULL);
CONVERT_TO_UTF8_FREE(text);
CONVERT_TO_UTF8_FREE(tooltip);
# else /* !HAVE_GTK2 */
GdkPixmap *pixmap = NULL;
GdkBitmap *mask = NULL;
/* First try user specified bitmap, then builtin, the a blank. */
if (menu->iconfile != NULL)
{
char_u buf[MAXPATHL + 1];
gui_find_iconfile(menu->iconfile, buf, "xpm");
pixmap_create_from_file(buf, &pixmap, &mask);
}
if (pixmap == NULL && !menu->icon_builtin)
pixmap_create_by_dir(menu->name, &pixmap, &mask);
if (pixmap == NULL && menu->iconidx >= 0)
pixmap_create_by_num(menu->iconidx, &pixmap, &mask);
if (pixmap == NULL)
pixmap_create_from_xpm(tb_blank_xpm, &pixmap, &mask);
if (pixmap == NULL)
return; /* should at least have blank pixmap, but if not... */
menu->id = gtk_toolbar_insert_item(
toolbar,
(char *)(menu->dname),
(char *)(menu->strings[MENU_INDEX_TIP]),
(char *)(menu->dname),
gtk_pixmap_new(pixmap, mask),
GTK_SIGNAL_FUNC(menu_item_activate),
(gpointer)menu,
idx);
# endif /* !HAVE_GTK2 */
}
}
else
# endif /* FEAT_TOOLBAR */
{
/* No parent, must be a non-menubar menu */
if (parent == NULL || parent->submenu_id == NULL)
return;
/* 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;
if (menu_is_separator(menu->name))
{
/* Separator: Just add it */
menu->id = gtk_menu_item_new();
gtk_widget_set_sensitive(menu->id, FALSE);
gtk_widget_show(menu->id);
gtk_menu_insert(GTK_MENU(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_insert(GTK_MENU(parent->submenu_id), menu->id, idx);
if (menu->id != NULL)
gtk_signal_connect(GTK_OBJECT(menu->id), "activate",
GTK_SIGNAL_FUNC(menu_item_activate), menu);
}
}
#endif /* FEAT_MENU */
void
gui_mch_set_text_area_pos(int x, int y, int w, int h)
{
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;
# if !defined(HAVE_GTK2) && defined(GTK_USE_ACCEL)
guint accel_key;
# endif
for (menu = root_menu; menu != NULL; menu = menu->next)
{
if (menu->id == NULL)
continue;
# if defined(HAVE_GTK2)
name = translate_mnemonic_tag(menu->name, enable);
gtk_label_set_text_with_mnemonic(GTK_LABEL(menu->label),
(const char *)name);
vim_free(name);
# else
# if defined(GTK_USE_ACCEL)
name = translate_mnemonic_tag(menu->name, TRUE);
if (name != NULL)
{
accel_key = gtk_label_parse_uline(GTK_LABEL(menu->label),
(const char *)name);
if (accel_key != GDK_VoidSymbol)
gtk_widget_remove_accelerator(menu->id, gui.accel_group,
accel_key, GDK_MOD1_MASK);
if (enable && accel_key != GDK_VoidSymbol)
gtk_widget_add_accelerator(menu->id, "activate_item",
gui.accel_group,
accel_key, GDK_MOD1_MASK,
(GtkAccelFlags)0);
vim_free(name);
}
if (!enable)
{
name = translate_mnemonic_tag(menu->name, FALSE);
gtk_label_parse_uline(GTK_LABEL(menu->label), (const char *)name);
vim_free(name);
}
# endif
# endif
}
}
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);
}
}
void
gui_mch_toggle_tearoffs(int enable)
{
recurse_tearoffs(root_menu, enable);
}
#endif /* FEAT_MENU */
#if defined(FEAT_TOOLBAR) && !defined(HAVE_GTK2)
/*
* Seems like there's a hole in the GTK Toolbar API: there's no provision for
* removing an item from the toolbar. Therefore I need to resort to going
* really deeply into the internal widget structures.
*
* <danielk> I'm not sure the statement above is true -- at least with
* GTK+ 2 one can just call gtk_widget_destroy() and be done with it.
* It is true though that you couldn't remove space items before GTK+ 2
* (without digging into the internals that is). But the code below
* doesn't seem to handle those either. Well, it's obsolete anyway.
*/
static void
toolbar_remove_item_by_text(GtkToolbar *tb, const char *text)
{
GtkContainer *container;
GList *childl;
GtkToolbarChild *gtbc;
g_return_if_fail(tb != NULL);
g_return_if_fail(GTK_IS_TOOLBAR(tb));
container = GTK_CONTAINER(&tb->container);
for (childl = tb->children; childl; childl = childl->next)
{
gtbc = (GtkToolbarChild *)childl->data;
if (gtbc->type != GTK_TOOLBAR_CHILD_SPACE
&& strcmp(GTK_LABEL(gtbc->label)->label, text) == 0)
{
gboolean was_visible;
was_visible = GTK_WIDGET_VISIBLE(gtbc->widget);
gtk_widget_unparent(gtbc->widget);
tb->children = g_list_remove_link(tb->children, childl);
g_free(gtbc);
g_list_free(childl);
tb->num_children--;
if (was_visible && GTK_WIDGET_VISIBLE(container))
gtk_widget_queue_resize(GTK_WIDGET(container));
break;
}
}
}
#endif /* FEAT_TOOLBAR && !HAVE_GTK2 */
#if defined(FEAT_TOOLBAR) && defined(HAVE_GTK2)
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 && HAVE_GTK2 */
#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 && menu_is_toolbar(menu->parent->name))
{
char_u *tooltip;
# ifdef HAVE_GTK2
tooltip = CONVERT_TO_UTF8(menu->strings[MENU_INDEX_TIP]);
if (tooltip == NULL || utf_valid_string(tooltip, NULL))
/* Only set the tooltip when it's valid utf-8. */
# else
tooltip = menu->strings[MENU_INDEX_TIP];
# endif
gtk_tooltips_set_tip(GTK_TOOLBAR(gui.toolbar)->tooltips,
menu->id, (const char *)tooltip, NULL);
# ifdef HAVE_GTK2
CONVERT_TO_UTF8_FREE(tooltip);
# endif
}
}
#endif /* FEAT_TOOLBAR */