/* GTK - The GIMP Toolkit * 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 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 * Lesser General Public License for more details. * * 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/. */ #ifndef __GTK_LABEL_H__ #define __GTK_LABEL_H__ #if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION) #error "Only can be included directly." #endif #include #include #include G_BEGIN_DECLS #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 _GtkLabelSelectionInfo GtkLabelSelectionInfo; struct _GtkLabel { GtkMisc misc; /*< private >*/ gchar *GSEAL (label); guint GSEAL (jtype) : 2; guint GSEAL (wrap) : 1; guint GSEAL (use_underline) : 1; guint GSEAL (use_markup) : 1; guint GSEAL (ellipsize) : 3; guint GSEAL (single_line_mode) : 1; guint GSEAL (have_transform) : 1; guint GSEAL (in_click) : 1; guint GSEAL (wrap_mode) : 3; guint GSEAL (pattern_set) : 1; guint GSEAL (track_links) : 1; guint GSEAL (mnemonic_keyval); gchar *GSEAL (text); PangoAttrList *GSEAL (attrs); PangoAttrList *GSEAL (effective_attrs); PangoLayout *GSEAL (layout); GtkWidget *GSEAL (mnemonic_widget); GtkWindow *GSEAL (mnemonic_window); GtkLabelSelectionInfo *GSEAL (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); gboolean (*activate_link) (GtkLabel *label, const gchar *uri); /* Padding for future expansion */ void (*_gtk_reserved1) (void); void (*_gtk_reserved2) (void); void (*_gtk_reserved3) (void); }; 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); const 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); const 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); const gchar *gtk_label_get_current_uri (GtkLabel *label); void gtk_label_set_track_visited_links (GtkLabel *label, gboolean track_links); gboolean gtk_label_get_track_visited_links (GtkLabel *label); #ifndef GTK_DISABLE_DEPRECATED #define gtk_label_set gtk_label_set_text void gtk_label_get (GtkLabel *label, 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); #endif /* GTK_DISABLE_DEPRECATED */ /* private */ void _gtk_label_mnemonics_visible_apply_recursively (GtkWidget *widget, gboolean mnemonics_visible); G_END_DECLS #endif /* __GTK_LABEL_H__ */