forked from AuroraMiddleware/gtk
4af7480f8f
Tue Jul 21 12:42:01 1998 Owen Taylor <otaylor@redhat.com>
* gdk/gdk.h gdk/gdkfont.c: Added gdk_text/string_extents() -
too calculate all the metrics at once of a string, including
things which weren't calculated before.
* gtk/Makefile.am gtk/gtk.h gtk/gtktearoffmenu.[ch]: New
MenuItem type, that when put as the first thing in a
menu, makes the menu tearoff. Currently drawn as a
dashed line.
* gtk/gtkmenuitem.h gtk/gtkcheckmenuitem.c: Added a flag
"hide_on_activate" to the MenuItem class structure to allow
check and radio buttons to be changed with <Space> without
hiding the menu.
* gtk/gtkaccellabel.[ch]: Added new capabilities to set
a underline_group and underline_mods for the label -
accelerators added in the underline group matching
underline_mods will be displayed as an underline character.
This doesn't work - Save As needs to be underlined
as Save _As.
* gtk/gtkitemfactory.c:
- Create a AccelGroup for each MenuShell we create.
- If an '&' appears before a character 'c' in the path,
then make 'c' an accelerator in the menu's accel group,
and if the menuitem is menubar <alt>C an accelerator
in the itemfactory's accel group.
* gtk/gtklabel.[ch]: Add support for a pattern arg -
which is a string. If an '_' appears in this string,
the corresponding position in the label is underlined.
Add gtk_label_parse_uline() convenience function which
takes a string with embedded underlines, sets the
pattern and label, and returns the accelerator keyval.
* gtk/gtkmenu.[ch]: Make menus no longer a toplevel widget.
Instead, they create a GtkWindow and add themselves
to that. (When torn off, another new feature, they
create another GtkWindow to hold the torn off menu)
New function gtk_menu_set_tearoff_state()
* gtk/gtkenums.h gtk/gtkmenushell.[ch] gtk/gtkenums.h:
Added action signals for keyboard navigation of menus.
* gtk/gtkmenushell.c: Key press handler which activates
bindings for navigation, and accelerators, for handling
underline accelerators. Exported functions to select
and activate menu items in a menushell.
* gtk/testgtk.c: Added a new "Item Factory" test which
tests GtkItemFactory and the new keyboard navigation
of menus.
87 lines
2.4 KiB
C
87 lines
2.4 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GTK_LABEL_H__
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#define __GTK_LABEL_H__
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#include <gdk/gdk.h>
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#include <gtk/gtkmisc.h>
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#ifdef __cplusplus
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extern "C" {
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#pragma }
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#endif /* __cplusplus */
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#define GTK_TYPE_LABEL (gtk_label_get_type ())
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#define GTK_LABEL(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_LABEL, GtkLabel))
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#define GTK_LABEL_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_LABEL, GtkLabelClass))
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#define GTK_IS_LABEL(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_LABEL))
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#define GTK_IS_LABEL_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_LABEL))
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typedef struct _GtkLabel GtkLabel;
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typedef struct _GtkLabelClass GtkLabelClass;
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struct _GtkLabel
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{
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GtkMisc misc;
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gchar *label;
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gchar *pattern;
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GSList *row;
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guint max_width : 16;
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guint jtype : 2;
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guint needs_clear : 1;
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};
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struct _GtkLabelClass
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{
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GtkMiscClass parent_class;
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};
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GtkType gtk_label_get_type (void);
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GtkWidget* gtk_label_new (const gchar *string);
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void gtk_label_set (GtkLabel *label,
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const gchar *string);
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void gtk_label_set_pattern (GtkLabel *label,
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const gchar *pattern);
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void gtk_label_set_justify (GtkLabel *label,
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GtkJustification jtype);
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void gtk_label_get (GtkLabel *label,
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gchar **string);
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/* Convenience function to set the name and pattern by parsing
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* a string with embedded underscores, and return the appropriate
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* key symbol for the accelerator.
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*/
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guint gtk_label_parse_uline (GtkLabel *label,
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const gchar *string);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_LABEL_H__ */
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