/* 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/. */ /* * gtkfontsel.* copied and modified to allow choosing monospace fonts */ #ifndef __MOO_FONTSEL_H__ #define __MOO_FONTSEL_H__ #include #include #include G_BEGIN_DECLS #define MOO_TYPE_FONT_SELECTION (moo_font_selection_get_type ()) #define MOO_FONT_SELECTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MOO_TYPE_FONT_SELECTION, MooFontSelection)) #define MOO_FONT_SELECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MOO_TYPE_FONT_SELECTION, MooFontSelectionClass)) #define MOO_IS_FONT_SELECTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MOO_TYPE_FONT_SELECTION)) #define MOO_IS_FONT_SELECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MOO_TYPE_FONT_SELECTION)) #define MOO_FONT_SELECTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MOO_TYPE_FONT_SELECTION, MooFontSelectionClass)) #define MOO_TYPE_FONT_SELECTION_DIALOG (moo_font_selection_dialog_get_type ()) #define MOO_FONT_SELECTION_DIALOG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MOO_TYPE_FONT_SELECTION_DIALOG, MooFontSelectionDialog)) #define MOO_FONT_SELECTION_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MOO_TYPE_FONT_SELECTION_DIALOG, MooFontSelectionDialogClass)) #define MOO_IS_FONT_SELECTION_DIALOG(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MOO_TYPE_FONT_SELECTION_DIALOG)) #define MOO_IS_FONT_SELECTION_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MOO_TYPE_FONT_SELECTION_DIALOG)) #define MOO_FONT_SELECTION_DIALOG_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MOO_TYPE_FONT_SELECTION_DIALOG, MooFontSelectionDialogClass)) typedef struct _MooFontSelection MooFontSelection; typedef struct _MooFontSelectionClass MooFontSelectionClass; typedef struct _MooFontSelectionDialog MooFontSelectionDialog; typedef struct _MooFontSelectionDialogClass MooFontSelectionDialogClass; struct _MooFontSelection { GtkVBox parent_instance; GtkWidget *font_entry; GtkWidget *family_list; GtkWidget *font_style_entry; GtkWidget *face_list; GtkWidget *size_entry; GtkWidget *size_list; GtkWidget *pixels_button; GtkWidget *points_button; GtkWidget *filter_button; GtkWidget *preview_entry; PangoFontFamily *family; /* Current family */ PangoFontFace *face; /* Current face */ gint size; guint monospace : 1; guint filter_visible : 1; }; struct _MooFontSelectionClass { GtkVBoxClass parent_class; /* Padding for future expansion */ void (*_moo_reserved1) (void); void (*_moo_reserved2) (void); void (*_moo_reserved3) (void); void (*_moo_reserved4) (void); }; struct _MooFontSelectionDialog { GtkDialog parent_instance; /*< private >*/ GtkWidget *fontsel; GtkWidget *main_vbox; GtkWidget *action_area; /*< public >*/ GtkWidget *ok_button; GtkWidget *apply_button; GtkWidget *cancel_button; /*< private >*/ /* If the user changes the width of the dialog, we turn auto-shrink off. * (Unused now, autoshrink doesn't mean anything anymore -Yosh) */ gint dialog_width; gboolean auto_resize; }; struct _MooFontSelectionDialogClass { GtkDialogClass parent_class; /* Padding for future expansion */ void (*_moo_reserved1) (void); void (*_moo_reserved2) (void); void (*_moo_reserved3) (void); void (*_moo_reserved4) (void); }; /***************************************************************************** * MooFontSelection functions. * see the comments in the MooFontSelectionDialog functions. *****************************************************************************/ GType moo_font_selection_get_type (void) G_GNUC_CONST; GtkWidget* moo_font_selection_new (void); gchar* moo_font_selection_get_font_name (MooFontSelection *fontsel); gboolean moo_font_selection_set_font_name (MooFontSelection *fontsel, const gchar *fontname); G_CONST_RETURN gchar* moo_font_selection_get_preview_text (MooFontSelection *fontsel); void moo_font_selection_set_preview_text (MooFontSelection *fontsel, const gchar *text); void moo_font_selection_set_monospace (MooFontSelection *fontsel, gboolean monospace); void moo_font_selection_set_filter_visible (MooFontSelection *fontsel, gboolean visible); /***************************************************************************** * MooFontSelectionDialog functions. * most of these functions simply call the corresponding function in the * MooFontSelection. *****************************************************************************/ GType moo_font_selection_dialog_get_type (void) G_GNUC_CONST; GtkWidget* moo_font_selection_dialog_new (const gchar *title); /* 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 moo_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* moo_font_selection_dialog_get_font_name (MooFontSelectionDialog *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 moo_font_selection_dialog_set_font_name (MooFontSelectionDialog *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* moo_font_selection_dialog_get_preview_text (MooFontSelectionDialog *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 moo_font_selection_dialog_set_preview_text (MooFontSelectionDialog *fsd, const gchar *text); /* MooFontButton is a button widget that allow user to select a font. */ #define MOO_TYPE_FONT_BUTTON (moo_font_button_get_type ()) #define MOO_FONT_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MOO_TYPE_FONT_BUTTON, MooFontButton)) #define MOO_FONT_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MOO_TYPE_FONT_BUTTON, MooFontButtonClass)) #define MOO_IS_FONT_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MOO_TYPE_FONT_BUTTON)) #define MOO_IS_FONT_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MOO_TYPE_FONT_BUTTON)) #define MOO_FONT_BUTTON_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MOO_TYPE_FONT_BUTTON, MooFontButtonClass)) typedef struct _MooFontButton MooFontButton; typedef struct _MooFontButtonClass MooFontButtonClass; typedef struct _MooFontButtonPrivate MooFontButtonPrivate; struct _MooFontButton { GtkButton button; /*< private >*/ MooFontButtonPrivate *priv; }; struct _MooFontButtonClass { GtkButtonClass parent_class; /* font_set signal is emitted when font is chosen */ void (* font_set) (MooFontButton *gfp); /* Padding for future expansion */ void (*_gtk_reserved1) (void); void (*_gtk_reserved2) (void); void (*_gtk_reserved3) (void); void (*_gtk_reserved4) (void); }; GType moo_font_button_get_type (void) G_GNUC_CONST; GtkWidget *moo_font_button_new (void); GtkWidget *moo_font_button_new_with_font (const gchar *fontname); G_CONST_RETURN gchar *moo_font_button_get_title (MooFontButton *font_button); void moo_font_button_set_title (MooFontButton *font_button, const gchar *title); gboolean moo_font_button_get_use_font (MooFontButton *font_button); void moo_font_button_set_use_font (MooFontButton *font_button, gboolean use_font); gboolean moo_font_button_get_use_size (MooFontButton *font_button); void moo_font_button_set_use_size (MooFontButton *font_button, gboolean use_size); G_CONST_RETURN gchar* moo_font_button_get_font_name (MooFontButton *font_button); gboolean moo_font_button_set_font_name (MooFontButton *font_button, const gchar *fontname); gboolean moo_font_button_get_show_style (MooFontButton *font_button); void moo_font_button_set_show_style (MooFontButton *font_button, gboolean show_style); gboolean moo_font_button_get_show_size (MooFontButton *font_button); void moo_font_button_set_show_size (MooFontButton *font_button, gboolean show_size); gboolean moo_font_button_get_monospace (MooFontButton *font_button); void moo_font_button_set_monospace (MooFontButton *font_button, gboolean monospace); gboolean moo_font_button_get_filter_visible (MooFontButton *font_button); void moo_font_button_set_filter_visible (MooFontButton *font_button, gboolean visible); G_END_DECLS #endif /* __MOO_FONTSEL_H__ */