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Diffstat (limited to 'lib/widgets/ephy-label.h')
| -rw-r--r-- | lib/widgets/ephy-label.h | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/lib/widgets/ephy-label.h b/lib/widgets/ephy-label.h new file mode 100644 index 000000000..d8ac386d4 --- /dev/null +++ b/lib/widgets/ephy-label.h @@ -0,0 +1,172 @@ +/* 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 __EPHY_LABEL_H__ +#define __EPHY_LABEL_H__ + + +#include <gdk/gdk.h> +#include <gtk/gtkmisc.h> +#include <gtk/gtkwindow.h> +#include <gtk/gtkmenu.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + + +#define EPHY_TYPE_LABEL (ephy_label_get_type ()) +#define EPHY_LABEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EPHY_TYPE_LABEL, EphyLabel)) +#define EPHY_LABEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EPHY_TYPE_LABEL, EphyLabelClass)) +#define EPHY_IS_LABEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EPHY_TYPE_LABEL)) +#define EPHY_IS_LABEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EPHY_TYPE_LABEL)) +#define EPHY_LABEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EPHY_TYPE_LABEL, EphyLabelClass)) + + +typedef struct _EphyLabel EphyLabel; +typedef struct _EphyLabelClass EphyLabelClass; + +typedef struct _EphyLabelSelectionInfo EphyLabelSelectionInfo; + +struct _EphyLabel +{ + GtkMisc misc; + + /*< private >*/ + gchar *label; + guint jtype : 2; + guint wrap : 1; + guint use_underline : 1; + guint use_markup : 1; + guint ellipsize : 3; + + guint mnemonic_keyval; + + gchar *text; + PangoAttrList *attrs; + PangoAttrList *effective_attrs; + + PangoLayout *layout; + + GtkWidget *mnemonic_widget; + GtkWindow *mnemonic_window; + + EphyLabelSelectionInfo *select_info; +}; + +struct _EphyLabelClass +{ + GtkMiscClass parent_class; + + void (* move_cursor) (EphyLabel *label, + GtkMovementStep step, + gint count, + gboolean extend_selection); + void (* copy_clipboard) (EphyLabel *label); + + /* Hook to customize right-click popup for selectable labels */ + void (* populate_popup) (EphyLabel *label, + GtkMenu *menu); + + /* Padding for future expansion */ + void (*_gtk_reserved1) (void); + void (*_gtk_reserved2) (void); + void (*_gtk_reserved3) (void); + void (*_gtk_reserved4) (void); +}; + +GType ephy_label_get_type (void) G_GNUC_CONST; +GtkWidget* ephy_label_new (const char *str); +GtkWidget* ephy_label_new_with_mnemonic (const char *str); +void ephy_label_set_text (EphyLabel *label, + const char *str); +G_CONST_RETURN gchar* ephy_label_get_text (EphyLabel *label); +void ephy_label_set_attributes (EphyLabel *label, + PangoAttrList *attrs); +PangoAttrList *ephy_label_get_attributes (EphyLabel *label); +void ephy_label_set_label (EphyLabel *label, + const gchar *str); +G_CONST_RETURN gchar *ephy_label_get_label (EphyLabel *label); +void ephy_label_set_markup (EphyLabel *label, + const gchar *str); +void ephy_label_set_use_markup (EphyLabel *label, + gboolean setting); +gboolean ephy_label_get_use_markup (EphyLabel *label); +void ephy_label_set_use_underline (EphyLabel *label, + gboolean setting); +gboolean ephy_label_get_use_underline (EphyLabel *label); + +void ephy_label_set_markup_with_mnemonic (EphyLabel *label, + const gchar *str); +guint ephy_label_get_mnemonic_keyval (EphyLabel *label); +void ephy_label_set_mnemonic_widget (EphyLabel *label, + GtkWidget *widget); +GtkWidget *ephy_label_get_mnemonic_widget (EphyLabel *label); +void ephy_label_set_text_with_mnemonic (EphyLabel *label, + const gchar *str); +void ephy_label_set_justify (EphyLabel *label, + GtkJustification jtype); +GtkJustification ephy_label_get_justify (EphyLabel *label); +void ephy_label_set_ellipsize (EphyLabel *label, + PangoEllipsizeMode mode); +PangoEllipsizeMode ephy_label_get_ellipsize (EphyLabel *label); +void ephy_label_set_pattern (EphyLabel *label, + const gchar *pattern); +void ephy_label_set_line_wrap (EphyLabel *label, + gboolean wrap); +gboolean ephy_label_get_line_wrap (EphyLabel *label); +void ephy_label_set_selectable (EphyLabel *label, + gboolean setting); +gboolean ephy_label_get_selectable (EphyLabel *label); +void ephy_label_select_region (EphyLabel *label, + gint start_offset, + gint end_offset); +gboolean ephy_label_get_selection_bounds (EphyLabel *label, + gint *start, + gint *end); + +PangoLayout *ephy_label_get_layout (EphyLabel *label); +void ephy_label_get_layout_offsets (EphyLabel *label, + gint *x, + gint *y); + + +#define ephy_label_set ephy_label_set_text +void ephy_label_get (EphyLabel *label, + char **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 ephy_label_parse_uline (EphyLabel *label, + const gchar *string); + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + + +#endif /* __EPHY_LABEL_H__ */ |