GtkFontChooser: Remove all cruft from the current GtkFontSelection implementation and start a new widget

1 files changed, 176 insertions, 0 deletions

diff --git a/gtk/gtkfontchooser.h b/gtk/gtkfontchooser.h
new file mode 100644
index 0000000000..e481b6f81b
--- /dev/null
+++ b/gtk/gtkfontchooser.h
@@ -0,0 +1,176 @@
+/* GTK - The GIMP Toolkit
+ * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * GtkFontSelection 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.
+ */
+
+/*
+ * 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_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
+#ifndef __GTK_FONTSEL_H__
+#define __GTK_FONTSEL_H__
+
+
+#include <gtk/gtkdialog.h>
+#include <gtk/gtkvbox.h>
+
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_FONT_SELECTION              (gtk_font_selection_get_type ())
+#define GTK_FONT_SELECTION(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FONT_SELECTION, GtkFontSelection))
+#define GTK_FONT_SELECTION_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FONT_SELECTION, GtkFontSelectionClass))
+#define GTK_IS_FONT_SELECTION(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_FONT_SELECTION))
+#define GTK_IS_FONT_SELECTION_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_FONT_SELECTION))
+#define GTK_FONT_SELECTION_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_FONT_SELECTION, GtkFontSelectionClass))
+
+
+#define GTK_TYPE_FONT_SELECTION_DIALOG              (gtk_font_selection_dialog_get_type ())
+#define GTK_FONT_SELECTION_DIALOG(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FONT_SELECTION_DIALOG, GtkFontSelectionDialog))
+#define GTK_FONT_SELECTION_DIALOG_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FONT_SELECTION_DIALOG, GtkFontSelectionDialogClass))
+#define GTK_IS_FONT_SELECTION_DIALOG(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_FONT_SELECTION_DIALOG))
+#define GTK_IS_FONT_SELECTION_DIALOG_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_FONT_SELECTION_DIALOG))
+#define GTK_FONT_SELECTION_DIALOG_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_FONT_SELECTION_DIALOG, GtkFontSelectionDialogClass))
+
+
+typedef struct _GtkFontSelection              GtkFontSelection;
+typedef struct _GtkFontSelectionPrivate       GtkFontSelectionPrivate;
+typedef struct _GtkFontSelectionClass         GtkFontSelectionClass;
+
+typedef struct _GtkFontSelectionDialog              GtkFontSelectionDialog;
+typedef struct _GtkFontSelectionDialogPrivate       GtkFontSelectionDialogPrivate;
+typedef struct _GtkFontSelectionDialogClass         GtkFontSelectionDialogClass;
+
+struct _GtkFontSelection
+{
+  GtkVBox parent_instance;
+
+  /*< private >*/
+  GtkFontSelectionPrivate *priv;
+};
+
+struct _GtkFontSelectionClass
+{
+  GtkVBoxClass parent_class;
+
+  /* Padding for future expansion */
+  void (*_gtk_reserved1) (void);
+  void (*_gtk_reserved2) (void);
+  void (*_gtk_reserved3) (void);
+  void (*_gtk_reserved4) (void);
+};
+
+
+struct _GtkFontSelectionDialog
+{
+  GtkDialog parent_instance;
+
+  /*< private >*/
+  GtkFontSelectionDialogPrivate *priv;
+};
+
+struct _GtkFontSelectionDialogClass
+{
+  GtkDialogClass parent_class;
+
+  /* Padding for future expansion */
+  void (*_gtk_reserved1) (void);
+  void (*_gtk_reserved2) (void);
+  void (*_gtk_reserved3) (void);
+  void (*_gtk_reserved4) (void);
+};
+
+
+
+/*****************************************************************************
+ * GtkFontSelection functions.
+ *   see the comments in the GtkFontSelectionDialog functions.
+ *****************************************************************************/
+
+GType	     gtk_font_selection_get_type	  (void) G_GNUC_CONST;
+GtkWidget *  gtk_font_selection_new               (void);
+GtkWidget *  gtk_font_selection_get_family_list   (GtkFontSelection *fontsel);
+GtkWidget *  gtk_font_selection_get_face_list     (GtkFontSelection *fontsel);
+GtkWidget *  gtk_font_selection_get_size_entry    (GtkFontSelection *fontsel);
+GtkWidget *  gtk_font_selection_get_size_list     (GtkFontSelection *fontsel);
+GtkWidget *  gtk_font_selection_get_preview_entry (GtkFontSelection *fontsel);
+PangoFontFamily *
+             gtk_font_selection_get_family        (GtkFontSelection *fontsel);
+PangoFontFace *
+             gtk_font_selection_get_face          (GtkFontSelection *fontsel);
+gint         gtk_font_selection_get_size          (GtkFontSelection *fontsel);
+gchar*       gtk_font_selection_get_font_name     (GtkFontSelection *fontsel);
+
+gboolean     gtk_font_selection_set_font_name     (GtkFontSelection *fontsel,
+                                                   const gchar      *fontname);
+const gchar* gtk_font_selection_get_preview_text  (GtkFontSelection *fontsel);
+void         gtk_font_selection_set_preview_text  (GtkFontSelection *fontsel,
+                                                   const gchar      *text);
+
+/*****************************************************************************
+ * GtkFontSelectionDialog functions.
+ *   most of these functions simply call the corresponding function in the
+ *   GtkFontSelection.
+ *****************************************************************************/
+
+GType	   gtk_font_selection_dialog_get_type	       (void) G_GNUC_CONST;
+GtkWidget *gtk_font_selection_dialog_new	       (const gchar            *title);
+
+GtkWidget *gtk_font_selection_dialog_get_ok_button     (GtkFontSelectionDialog *fsd);
+GtkWidget *gtk_font_selection_dialog_get_cancel_button (GtkFontSelectionDialog *fsd);
+GtkWidget *gtk_font_selection_dialog_get_font_selection (GtkFontSelectionDialog *fsd);
+
+/* 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_selection_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_selection_dialog_get_font_name     (GtkFontSelectionDialog *fsd);
+
+/* 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_selection_dialog_set_font_name     (GtkFontSelectionDialog *fsd,
+                                                        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_selection_dialog_get_preview_text   (GtkFontSelectionDialog *fsd);
+
+/* 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_selection_dialog_set_preview_text   (GtkFontSelectionDialog *fsd,
+                                                        const gchar	       *text);
+
+
+G_END_DECLS
+
+
+#endif /* __GTK_FONTSEL_H__ */