/* GTK - The GIMP Toolkit * Copyright (C) 2011 Alberto Ruiz * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald * * GtkFontChooser widget for Gtk+, by Damon Chaplin, May 1998. * Based on the GnomeFontSelector widget, by Elliot Lee, but major changes. * The GnomeFontSelector was derived from app/text_tool.c in the GIMP. * * 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., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION) #error "Only can be included directly." #endif #ifndef __GTK_FONT_CHOOSER_H__ #define __GTK_FONT_CHOOSER_H__ #include #include G_BEGIN_DECLS #define GTK_TYPE_FONT_CHOOSER (gtk_font_chooser_get_type ()) #define GTK_FONT_CHOOSER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FONT_CHOOSER, GtkFontChooser)) #define GTK_FONT_CHOOSER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FONT_CHOOSER, GtkFontChooserClass)) #define GTK_IS_FONT_CHOOSER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_FONT_CHOOSER)) #define GTK_IS_FONT_CHOOSER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_FONT_CHOOSER)) #define GTK_FONT_CHOOSER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_FONT_CHOOSER, GtkFontChooserClass)) #define GTK_TYPE_FONT_CHOOSER_DIALOG (gtk_font_chooser_dialog_get_type ()) #define GTK_FONT_CHOOSER_DIALOG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FONT_CHOOSER_DIALOG, GtkFontChooserDialog)) #define GTK_FONT_CHOOSER_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FONT_CHOOSER_DIALOG, GtkFontChooserDialogClass)) #define GTK_IS_FONT_CHOOSER_DIALOG(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_FONT_CHOOSER_DIALOG)) #define GTK_IS_FONT_CHOOSER_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_FONT_CHOOSER_DIALOG)) #define GTK_FONT_CHOOSER_DIALOG_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_FONT_CHOOSER_DIALOG, GtkFontChooserDialogClass)) typedef struct _GtkFontChooser GtkFontChooser; typedef struct _GtkFontChooserPrivate GtkFontChooserPrivate; typedef struct _GtkFontChooserClass GtkFontChooserClass; typedef struct _GtkFontChooserDialog GtkFontChooserDialog; typedef struct _GtkFontChooserDialogPrivate GtkFontChooserDialogPrivate; typedef struct _GtkFontChooserDialogClass GtkFontChooserDialogClass; struct _GtkFontChooser { GtkVBox parent_instance; /*< private >*/ GtkFontChooserPrivate *priv; }; struct _GtkFontChooserClass { GtkVBoxClass parent_class; /* Padding for future expansion */ void (*_gtk_reserved1) (void); void (*_gtk_reserved2) (void); void (*_gtk_reserved3) (void); void (*_gtk_reserved4) (void); }; struct _GtkFontChooserDialog { GtkDialog parent_instance; /*< private >*/ GtkFontChooserDialogPrivate *priv; }; struct _GtkFontChooserDialogClass { GtkDialogClass parent_class; /* Padding for future expansion */ void (*_gtk_reserved1) (void); void (*_gtk_reserved2) (void); void (*_gtk_reserved3) (void); void (*_gtk_reserved4) (void); }; /***************************************************************************** * GtkFontChooser functions. * see the comments in the GtkFontChooserDialog functions. *****************************************************************************/ GType gtk_font_chooser_get_type (void) G_GNUC_CONST; GtkWidget* gtk_font_chooser_new (void); PangoFontFamily* gtk_font_chooser_get_family (GtkFontChooser *fontchooser); PangoFontFace* gtk_font_chooser_get_face (GtkFontChooser *fontchooser); gint gtk_font_chooser_get_size (GtkFontChooser *fontchooser); gchar* gtk_font_chooser_get_font_name (GtkFontChooser *fontchooser); gboolean gtk_font_chooser_set_font_name (GtkFontChooser *fontchooser, const gchar *fontname); const gchar* gtk_font_chooser_get_preview_text (GtkFontChooser *fontchooser); void gtk_font_chooser_set_preview_text (GtkFontChooser *fontchooser, const gchar *text); gboolean gtk_font_chooser_get_show_preview_entry (GtkFontChooser *fontchooser); void gtk_font_chooser_set_show_preview_entry (GtkFontChooser *fontchooser, gboolean show_preview_entry); /***************************************************************************** * GtkFontChooserDialog functions. * most of these functions simply call the corresponding function in the * GtkFontChooser. *****************************************************************************/ GType gtk_font_chooser_dialog_get_type (void) G_GNUC_CONST; GtkWidget* gtk_font_chooser_dialog_new (const gchar *title); GtkWidget* gtk_font_chooser_dialog_get_font_selection (GtkFontChooserDialog *fcd); /* This returns the X Logical Font Description fontname, or NULL if no font is selected. Note that there is a slight possibility that the font might not have been loaded OK. You should call gtk_font_chooser_dialog_get_font() to see if it has been loaded OK. You should g_free() the returned font name after you're done with it. */ gchar* gtk_font_chooser_dialog_get_font_name (GtkFontChooserDialog *fcd); /* This sets the currently displayed font. It should be a valid X Logical Font Description font name (anything else will be ignored), e.g. "-adobe-courier-bold-o-normal--25-*-*-*-*-*-*-*" It returns TRUE on success. */ gboolean gtk_font_chooser_dialog_set_font_name (GtkFontChooserDialog *fcd, const gchar *fontname); /* This returns the text in the preview entry. You should copy the returned text if you need it. */ G_CONST_RETURN gchar* gtk_font_chooser_dialog_get_preview_text (GtkFontChooserDialog *fcd); /* This sets the text in the preview entry. It will be copied by the entry, so there's no need to g_strdup() it first. */ void gtk_font_chooser_dialog_set_preview_text (GtkFontChooserDialog *fcd, const gchar *text); G_END_DECLS #endif /* __GTK_FONTSEL_H__ */