X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;ds=sidebyside;f=gtk%2Fgtklabel.h;h=d684b48544fdb37f4dacf9a7c4a19ce2f0611417;hb=6dfbe3b4f8e6a1f9f8e9b494c21da35618684936;hp=54bf4d70b189c303cf11d620a1574269a1531e01;hpb=87620764ae76d0ce518ca30f8ed19c60e2fdbfec;p=~andy%2Fgtk diff --git a/gtk/gtklabel.h b/gtk/gtklabel.h index 54bf4d70b..d684b4854 100644 --- a/gtk/gtklabel.h +++ b/gtk/gtklabel.h @@ -2,93 +2,193 @@ * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald * * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public + * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. + * Lesser General Public License for more details. * - * You should have received a copy of the GNU Library General Public + * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +/* + * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS + * file for a list of people on the GTK+ Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GTK+ at ftp://ftp.gtk.org/pub/gtk/. + */ + +#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION) +#error "Only can be included directly." +#endif + #ifndef __GTK_LABEL_H__ #define __GTK_LABEL_H__ #include #include +#include +#include +G_BEGIN_DECLS -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - - -#define GTK_TYPE_LABEL (gtk_label_get_type ()) -#define GTK_LABEL(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_LABEL, GtkLabel)) -#define GTK_LABEL_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_LABEL, GtkLabelClass)) -#define GTK_IS_LABEL(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_LABEL)) -#define GTK_IS_LABEL_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_LABEL)) +#define GTK_TYPE_LABEL (gtk_label_get_type ()) +#define GTK_LABEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_LABEL, GtkLabel)) +#define GTK_LABEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_LABEL, GtkLabelClass)) +#define GTK_IS_LABEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_LABEL)) +#define GTK_IS_LABEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_LABEL)) +#define GTK_LABEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_LABEL, GtkLabelClass)) typedef struct _GtkLabel GtkLabel; typedef struct _GtkLabelClass GtkLabelClass; -typedef struct _GtkLabelWord GtkLabelWord; +typedef struct _GtkLabelSelectionInfo GtkLabelSelectionInfo; struct _GtkLabel { GtkMisc misc; - gchar *label; - GdkWChar *label_wc; - gchar *pattern; + /*< private >*/ + gchar *label; + guint jtype : 2; + guint wrap : 1; + guint use_underline : 1; + guint use_markup : 1; + guint ellipsize : 3; + guint single_line_mode : 1; + guint have_transform : 1; + guint in_click : 1; + guint wrap_mode : 3; + guint pattern_set : 1; + + guint mnemonic_keyval; - GtkLabelWord *words; + gchar *text; + PangoAttrList *attrs; + PangoAttrList *effective_attrs; - guint max_width : 16; - guint jtype : 2; - gboolean wrap; + PangoLayout *layout; + + GtkWidget *mnemonic_widget; + GtkWindow *mnemonic_window; + + GtkLabelSelectionInfo *select_info; }; struct _GtkLabelClass { GtkMiscClass parent_class; -}; + void (* move_cursor) (GtkLabel *label, + GtkMovementStep step, + gint count, + gboolean extend_selection); + void (* copy_clipboard) (GtkLabel *label); + + /* Hook to customize right-click popup for selectable labels */ + void (* populate_popup) (GtkLabel *label, + GtkMenu *menu); + + /* Padding for future expansion */ + void (*_gtk_reserved1) (void); + void (*_gtk_reserved2) (void); + void (*_gtk_reserved3) (void); + void (*_gtk_reserved4) (void); +}; -guint gtk_label_get_type (void); -GtkWidget* gtk_label_new (const char *str); -void gtk_label_set_text (GtkLabel *label, - const char *str); -void gtk_label_set_justify (GtkLabel *label, - GtkJustification jtype); -void gtk_label_set_pattern (GtkLabel *label, - const gchar *pattern); -void gtk_label_set_line_wrap (GtkLabel *label, - gboolean wrap); +GType gtk_label_get_type (void) G_GNUC_CONST; +GtkWidget* gtk_label_new (const gchar *str); +GtkWidget* gtk_label_new_with_mnemonic (const gchar *str); +void gtk_label_set_text (GtkLabel *label, + const gchar *str); +G_CONST_RETURN gchar* gtk_label_get_text (GtkLabel *label); +void gtk_label_set_attributes (GtkLabel *label, + PangoAttrList *attrs); +PangoAttrList *gtk_label_get_attributes (GtkLabel *label); +void gtk_label_set_label (GtkLabel *label, + const gchar *str); +G_CONST_RETURN gchar *gtk_label_get_label (GtkLabel *label); +void gtk_label_set_markup (GtkLabel *label, + const gchar *str); +void gtk_label_set_use_markup (GtkLabel *label, + gboolean setting); +gboolean gtk_label_get_use_markup (GtkLabel *label); +void gtk_label_set_use_underline (GtkLabel *label, + gboolean setting); +gboolean gtk_label_get_use_underline (GtkLabel *label); + +void gtk_label_set_markup_with_mnemonic (GtkLabel *label, + const gchar *str); +guint gtk_label_get_mnemonic_keyval (GtkLabel *label); +void gtk_label_set_mnemonic_widget (GtkLabel *label, + GtkWidget *widget); +GtkWidget *gtk_label_get_mnemonic_widget (GtkLabel *label); +void gtk_label_set_text_with_mnemonic (GtkLabel *label, + const gchar *str); +void gtk_label_set_justify (GtkLabel *label, + GtkJustification jtype); +GtkJustification gtk_label_get_justify (GtkLabel *label); +void gtk_label_set_ellipsize (GtkLabel *label, + PangoEllipsizeMode mode); +PangoEllipsizeMode gtk_label_get_ellipsize (GtkLabel *label); +void gtk_label_set_width_chars (GtkLabel *label, + gint n_chars); +gint gtk_label_get_width_chars (GtkLabel *label); +void gtk_label_set_max_width_chars (GtkLabel *label, + gint n_chars); +gint gtk_label_get_max_width_chars (GtkLabel *label); +void gtk_label_set_pattern (GtkLabel *label, + const gchar *pattern); +void gtk_label_set_line_wrap (GtkLabel *label, + gboolean wrap); +gboolean gtk_label_get_line_wrap (GtkLabel *label); +void gtk_label_set_line_wrap_mode (GtkLabel *label, + PangoWrapMode wrap_mode); +PangoWrapMode gtk_label_get_line_wrap_mode (GtkLabel *label); +void gtk_label_set_selectable (GtkLabel *label, + gboolean setting); +gboolean gtk_label_get_selectable (GtkLabel *label); +void gtk_label_set_angle (GtkLabel *label, + gdouble angle); +gdouble gtk_label_get_angle (GtkLabel *label); +void gtk_label_select_region (GtkLabel *label, + gint start_offset, + gint end_offset); +gboolean gtk_label_get_selection_bounds (GtkLabel *label, + gint *start, + gint *end); + +PangoLayout *gtk_label_get_layout (GtkLabel *label); +void gtk_label_get_layout_offsets (GtkLabel *label, + gint *x, + gint *y); + +void gtk_label_set_single_line_mode (GtkLabel *label, + gboolean single_line_mode); +gboolean gtk_label_get_single_line_mode (GtkLabel *label); + +#ifndef GTK_DISABLE_DEPRECATED + +#define gtk_label_set gtk_label_set_text void gtk_label_get (GtkLabel *label, - char **str); + gchar **str); /* Convenience function to set the name and pattern by parsing * a string with embedded underscores, and return the appropriate * key symbol for the accelerator. */ +guint gtk_label_parse_uline (GtkLabel *label, + const gchar *string); -guint gtk_label_parse_uline (GtkLabel *label, - const gchar *string); - -#ifndef GTK_DISABLE_COMPAT_H -# define gtk_label_set gtk_label_set_text -#endif /* GTK_DISABLE_COMPAT_H */ - -#ifdef __cplusplus -} -#endif /* __cplusplus */ +#endif /* GTK_DISABLE_DEPRECATED */ +G_END_DECLS #endif /* __GTK_LABEL_H__ */