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gtk2/gtk/gtkfontsel.c
Matthias Clasen cca8dd6347 Make PLT-reduction work with gcc4, and don't include everything in 
2005-03-20  Matthias Clasen  <mclasen@redhat.com>

	Make PLT-reduction work with gcc4, and don't include
	everything in gdkalias.h:

	* gtk/grk.symbols: Group symbols by header and source file.
	* gtk/makegtkalias.pl: Protect definitions by the same
	preprocessor symbols used to guard the headers. Move
	the alias declarations to a separate file which is
	produced when calling makegtkalias.pl -def
	* gdk/Makefile.am (gtkaliasdef.c): Add a rule to generate
	this file.
	* gtk/*.c: Include gtkalias.h after the other headers,
	include gtkaliasdef.c at the bottom.
	* gtk/*.h: Small cleanups.
2005-03-20 07:01:23 +00:00

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/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* Massively updated for Pango by Owen Taylor, May 2000
* 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/.
*/
#include <config.h>
#include <stdlib.h>
#include <glib/gprintf.h>
#include <string.h>
#include <atk/atk.h>
#include "gdk/gdk.h"
#include "gdk/gdkkeysyms.h"
#include "gtkfontsel.h"
#include "gtkbutton.h"
#include "gtkcellrenderertext.h"
#include "gtkentry.h"
#include "gtkframe.h"
#include "gtkhbbox.h"
#include "gtkhbox.h"
#include "gtklabel.h"
#include "gtkliststore.h"
#include "gtkrc.h"
#include "gtkstock.h"
#include "gtktable.h"
#include "gtktreeselection.h"
#include "gtktreeview.h"
#include "gtkvbox.h"
#include "gtkscrolledwindow.h"
#include "gtkintl.h"
#include "gtkaccessible.h"
#include "gtkalias.h"
/* We don't enable the font and style entries because they don't add
* much in terms of visible effect and have a weird effect on keynav.
* the Windows font selector has entries similarly positioned but they
* act in conjunction with the associated lists to form a single focus
* location.
*/
#undef INCLUDE_FONT_ENTRIES
/* This is the default text shown in the preview entry, though the user
can set it. Remember that some fonts only have capital letters. */
#define PREVIEW_TEXT N_("abcdefghijk ABCDEFGHIJK")
/* This is the initial and maximum height of the preview entry (it expands
when large font sizes are selected). Initial height is also the minimum. */
#define INITIAL_PREVIEW_HEIGHT 44
#define MAX_PREVIEW_HEIGHT 300
/* These are the sizes of the font, style & size lists. */
#define FONT_LIST_HEIGHT 136
#define FONT_LIST_WIDTH 190
#define FONT_STYLE_LIST_WIDTH 170
#define FONT_SIZE_LIST_WIDTH 60
/* These are what we use as the standard font sizes, for the size list.
*/
static const guint16 font_sizes[] = {
8, 9, 10, 11, 12, 13, 14, 16, 18, 20, 22, 24, 26, 28,
32, 36, 40, 48, 56, 64, 72
};
enum {
PROP_0,
PROP_FONT_NAME,
PROP_FONT,
PROP_PREVIEW_TEXT
};
enum {
FAMILY_COLUMN,
FAMILY_NAME_COLUMN
};
enum {
FACE_COLUMN,
FACE_NAME_COLUMN
};
enum {
SIZE_COLUMN
};
static void gtk_font_selection_class_init (GtkFontSelectionClass *klass);
static void gtk_font_selection_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec);
static void gtk_font_selection_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec);
static void gtk_font_selection_init (GtkFontSelection *fontsel);
static void gtk_font_selection_finalize (GObject *object);
static void gtk_font_selection_screen_changed (GtkWidget *widget,
GdkScreen *previous_screen);
/* These are the callbacks & related functions. */
static void gtk_font_selection_select_font (GtkTreeSelection *selection,
gpointer data);
static void gtk_font_selection_show_available_fonts (GtkFontSelection *fs);
static void gtk_font_selection_show_available_styles (GtkFontSelection *fs);
static void gtk_font_selection_select_best_style (GtkFontSelection *fs,
gboolean use_first);
static void gtk_font_selection_select_style (GtkTreeSelection *selection,
gpointer data);
static void gtk_font_selection_select_best_size (GtkFontSelection *fs);
static void gtk_font_selection_show_available_sizes (GtkFontSelection *fs,
gboolean first_time);
static void gtk_font_selection_size_activate (GtkWidget *w,
gpointer data);
static gboolean gtk_font_selection_size_focus_out (GtkWidget *w,
GdkEventFocus *event,
gpointer data);
static void gtk_font_selection_select_size (GtkTreeSelection *selection,
gpointer data);
static void gtk_font_selection_scroll_on_map (GtkWidget *w,
gpointer data);
static void gtk_font_selection_preview_changed (GtkWidget *entry,
GtkFontSelection *fontsel);
/* Misc. utility functions. */
static void gtk_font_selection_load_font (GtkFontSelection *fs);
static void gtk_font_selection_update_preview (GtkFontSelection *fs);
static GdkFont* gtk_font_selection_get_font_internal (GtkFontSelection *fontsel);
/* FontSelectionDialog */
static void gtk_font_selection_dialog_class_init (GtkFontSelectionDialogClass *klass);
static void gtk_font_selection_dialog_init (GtkFontSelectionDialog *fontseldiag);
static GtkVBoxClass *font_selection_parent_class = NULL;
static GtkWindowClass *font_selection_dialog_parent_class = NULL;
GType
gtk_font_selection_get_type (void)
{
static GType font_selection_type = 0;
if (!font_selection_type)
{
static const GTypeInfo fontsel_type_info =
{
sizeof (GtkFontSelectionClass),
NULL, /* base_init */
NULL, /* base_finalize */
(GClassInitFunc) gtk_font_selection_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GtkFontSelection),
0, /* n_preallocs */
(GInstanceInitFunc) gtk_font_selection_init,
};
font_selection_type =
g_type_register_static (GTK_TYPE_VBOX, "GtkFontSelection",
&fontsel_type_info, 0);
}
return font_selection_type;
}
static void
gtk_font_selection_class_init (GtkFontSelectionClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
font_selection_parent_class = g_type_class_peek_parent (klass);
gobject_class->set_property = gtk_font_selection_set_property;
gobject_class->get_property = gtk_font_selection_get_property;
widget_class->screen_changed = gtk_font_selection_screen_changed;
g_object_class_install_property (gobject_class,
PROP_FONT_NAME,
g_param_spec_string ("font-name",
P_("Font name"),
P_("The X string that represents this font"),
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_FONT,
g_param_spec_boxed ("font",
P_("Font"),
P_("The GdkFont that is currently selected"),
GDK_TYPE_FONT,
G_PARAM_READABLE));
g_object_class_install_property (gobject_class,
PROP_PREVIEW_TEXT,
g_param_spec_string ("preview-text",
P_("Preview text"),
P_("The text to display in order to demonstrate the selected font"),
PREVIEW_TEXT,
G_PARAM_READWRITE));
gobject_class->finalize = gtk_font_selection_finalize;
}
static void
gtk_font_selection_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GtkFontSelection *fontsel;
fontsel = GTK_FONT_SELECTION (object);
switch (prop_id)
{
case PROP_FONT_NAME:
gtk_font_selection_set_font_name (fontsel, g_value_get_string (value));
break;
case PROP_PREVIEW_TEXT:
gtk_font_selection_set_preview_text (fontsel, g_value_get_string (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void gtk_font_selection_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GtkFontSelection *fontsel;
fontsel = GTK_FONT_SELECTION (object);
switch (prop_id)
{
case PROP_FONT_NAME:
g_value_set_string (value, gtk_font_selection_get_font_name (fontsel));
break;
case PROP_FONT:
g_value_set_object (value, gtk_font_selection_get_font_internal (fontsel));
break;
case PROP_PREVIEW_TEXT:
g_value_set_string (value, gtk_font_selection_get_preview_text (fontsel));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
/* Handles key press events on the lists, so that we can trap Enter to
* activate the default button on our own.
*/
static gboolean
list_row_activated (GtkWidget *widget)
{
GtkWindow *window;
window = GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (widget)));
if (!GTK_WIDGET_TOPLEVEL (window))
window = NULL;
if (window
&& widget != window->default_widget
&& !(widget == window->focus_widget &&
(!window->default_widget || !GTK_WIDGET_SENSITIVE (window->default_widget))))
{
gtk_window_activate_default (window);
}
return TRUE;
}
static void
gtk_font_selection_init (GtkFontSelection *fontsel)
{
GtkWidget *scrolled_win;
GtkWidget *text_frame;
GtkWidget *text_box;
GtkWidget *table, *label;
GtkWidget *font_label, *style_label;
GtkListStore *model;
GtkTreeViewColumn *column;
GList *focus_chain = NULL;
AtkObject *atk_obj;
gtk_widget_push_composite_child ();
fontsel->size = 12 * PANGO_SCALE;
/* Create the table of font, style & size. */
table = gtk_table_new (3, 3, FALSE);
gtk_widget_show (table);
gtk_table_set_col_spacings (GTK_TABLE (table), 8);
gtk_box_pack_start (GTK_BOX (fontsel), table, TRUE, TRUE, 0);
#ifdef INCLUDE_FONT_ENTRIES
fontsel->font_entry = gtk_entry_new ();
gtk_editable_set_editable (GTK_EDITABLE (fontsel->font_entry), FALSE);
gtk_widget_set_size_request (fontsel->font_entry, 20, -1);
gtk_widget_show (fontsel->font_entry);
gtk_table_attach (GTK_TABLE (table), fontsel->font_entry, 0, 1, 1, 2,
GTK_FILL, 0, 0, 0);
fontsel->font_style_entry = gtk_entry_new ();
gtk_editable_set_editable (GTK_EDITABLE (fontsel->font_style_entry), FALSE);
gtk_widget_set_size_request (fontsel->font_style_entry, 20, -1);
gtk_widget_show (fontsel->font_style_entry);
gtk_table_attach (GTK_TABLE (table), fontsel->font_style_entry, 1, 2, 1, 2,
GTK_FILL, 0, 0, 0);
#endif /* INCLUDE_FONT_ENTRIES */
fontsel->size_entry = gtk_entry_new ();
gtk_widget_set_size_request (fontsel->size_entry, 20, -1);
gtk_widget_show (fontsel->size_entry);
gtk_table_attach (GTK_TABLE (table), fontsel->size_entry, 2, 3, 1, 2,
GTK_FILL, 0, 0, 0);
g_signal_connect (fontsel->size_entry, "activate",
G_CALLBACK (gtk_font_selection_size_activate),
fontsel);
g_signal_connect_after (fontsel->size_entry, "focus_out_event",
G_CALLBACK (gtk_font_selection_size_focus_out),
fontsel);
font_label = gtk_label_new_with_mnemonic (_("_Family:"));
gtk_misc_set_alignment (GTK_MISC (font_label), 0.0, 0.5);
gtk_widget_show (font_label);
gtk_table_attach (GTK_TABLE (table), font_label, 0, 1, 0, 1,
GTK_FILL, 0, 0, 0);
style_label = gtk_label_new_with_mnemonic (_("_Style:"));
gtk_misc_set_alignment (GTK_MISC (style_label), 0.0, 0.5);
gtk_widget_show (style_label);
gtk_table_attach (GTK_TABLE (table), style_label, 1, 2, 0, 1,
GTK_FILL, 0, 0, 0);
label = gtk_label_new_with_mnemonic (_("Si_ze:"));
gtk_label_set_mnemonic_widget (GTK_LABEL (label),
fontsel->size_entry);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_widget_show (label);
gtk_table_attach (GTK_TABLE (table), label, 2, 3, 0, 1,
GTK_FILL, 0, 0, 0);
/* Create the lists */
model = gtk_list_store_new (2,
G_TYPE_OBJECT, /* FAMILY_COLUMN */
G_TYPE_STRING); /* FAMILY_NAME_COLUMN */
fontsel->family_list = gtk_tree_view_new_with_model (GTK_TREE_MODEL (model));
g_object_unref (model);
g_signal_connect (fontsel->family_list, "row-activated",
G_CALLBACK (list_row_activated), fontsel);
column = gtk_tree_view_column_new_with_attributes ("Family",
gtk_cell_renderer_text_new (),
"text", FAMILY_NAME_COLUMN,
NULL);
gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
gtk_tree_view_append_column (GTK_TREE_VIEW (fontsel->family_list), column);
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (fontsel->family_list), FALSE);
gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (fontsel->family_list)),
GTK_SELECTION_BROWSE);
gtk_label_set_mnemonic_widget (GTK_LABEL (font_label), fontsel->family_list);
scrolled_win = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_win), GTK_SHADOW_IN);
gtk_widget_set_size_request (scrolled_win,
FONT_LIST_WIDTH, FONT_LIST_HEIGHT);
gtk_container_add (GTK_CONTAINER (scrolled_win), fontsel->family_list);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
gtk_widget_show (fontsel->family_list);
gtk_widget_show (scrolled_win);
gtk_table_attach (GTK_TABLE (table), scrolled_win, 0, 1, 1, 3,
GTK_EXPAND | GTK_FILL,
GTK_EXPAND | GTK_FILL, 0, 0);
focus_chain = g_list_append (focus_chain, scrolled_win);
model = gtk_list_store_new (2,
G_TYPE_OBJECT, /* FACE_COLUMN */
G_TYPE_STRING); /* FACE_NAME_COLUMN */
fontsel->face_list = gtk_tree_view_new_with_model (GTK_TREE_MODEL (model));
g_object_unref (model);
g_signal_connect (fontsel->face_list, "row-activated",
G_CALLBACK (list_row_activated), fontsel);
gtk_label_set_mnemonic_widget (GTK_LABEL (style_label), fontsel->face_list);
column = gtk_tree_view_column_new_with_attributes ("Face",
gtk_cell_renderer_text_new (),
"text", FACE_NAME_COLUMN,
NULL);
gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
gtk_tree_view_append_column (GTK_TREE_VIEW (fontsel->face_list), column);
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (fontsel->face_list), FALSE);
gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (fontsel->face_list)),
GTK_SELECTION_BROWSE);
scrolled_win = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_win), GTK_SHADOW_IN);
gtk_widget_set_size_request (scrolled_win,
FONT_STYLE_LIST_WIDTH, FONT_LIST_HEIGHT);
gtk_container_add (GTK_CONTAINER (scrolled_win), fontsel->face_list);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
gtk_widget_show (fontsel->face_list);
gtk_widget_show (scrolled_win);
gtk_table_attach (GTK_TABLE (table), scrolled_win, 1, 2, 1, 3,
GTK_EXPAND | GTK_FILL,
GTK_EXPAND | GTK_FILL, 0, 0);
focus_chain = g_list_append (focus_chain, scrolled_win);
focus_chain = g_list_append (focus_chain, fontsel->size_entry);
model = gtk_list_store_new (1, G_TYPE_INT);
fontsel->size_list = gtk_tree_view_new_with_model (GTK_TREE_MODEL (model));
g_object_unref (model);
g_signal_connect (fontsel->size_list, "row-activated",
G_CALLBACK (list_row_activated), fontsel);
column = gtk_tree_view_column_new_with_attributes ("Size",
gtk_cell_renderer_text_new (),
"text", SIZE_COLUMN,
NULL);
gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
gtk_tree_view_append_column (GTK_TREE_VIEW (fontsel->size_list), column);
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (fontsel->size_list), FALSE);
gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (fontsel->size_list)),
GTK_SELECTION_BROWSE);
scrolled_win = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_win), GTK_SHADOW_IN);
gtk_container_add (GTK_CONTAINER (scrolled_win), fontsel->size_list);
gtk_widget_set_size_request (scrolled_win, -1, FONT_LIST_HEIGHT);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
gtk_widget_show (fontsel->size_list);
gtk_widget_show (scrolled_win);
gtk_table_attach (GTK_TABLE (table), scrolled_win, 2, 3, 2, 3,
GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
focus_chain = g_list_append (focus_chain, scrolled_win);
gtk_container_set_focus_chain (GTK_CONTAINER (table), focus_chain);
g_list_free (focus_chain);
/* Insert the fonts. */
g_signal_connect (gtk_tree_view_get_selection (GTK_TREE_VIEW (fontsel->family_list)), "changed",
G_CALLBACK (gtk_font_selection_select_font), fontsel);
g_signal_connect_after (fontsel->family_list, "map",
G_CALLBACK (gtk_font_selection_scroll_on_map),
fontsel);
g_signal_connect (gtk_tree_view_get_selection (GTK_TREE_VIEW (fontsel->face_list)), "changed",
G_CALLBACK (gtk_font_selection_select_style), fontsel);
g_signal_connect (gtk_tree_view_get_selection (GTK_TREE_VIEW (fontsel->size_list)), "changed",
G_CALLBACK (gtk_font_selection_select_size), fontsel);
atk_obj = gtk_widget_get_accessible (fontsel->size_list);
if (GTK_IS_ACCESSIBLE (atk_obj))
{
/* Accessibility support is enabled.
* Make the label ATK_RELATON_LABEL_FOR for the size list as well.
*/
AtkObject *atk_label;
AtkRelationSet *relation_set;
AtkRelation *relation;
AtkObject *obj_array[1];
GPtrArray *array;
atk_label = gtk_widget_get_accessible (label);
relation_set = atk_object_ref_relation_set (atk_obj);
relation = atk_relation_set_get_relation_by_type (relation_set, ATK_RELATION_LABELLED_BY);
if (relation)
{
array = atk_relation_get_target (relation);
g_ptr_array_add (array, atk_label);
}
else
{
obj_array[0] = atk_label;
relation = atk_relation_new (obj_array, 1, ATK_RELATION_LABELLED_BY);
atk_relation_set_add (relation_set, relation);
}
g_object_unref (relation_set);
relation_set = atk_object_ref_relation_set (atk_label);
relation = atk_relation_set_get_relation_by_type (relation_set, ATK_RELATION_LABEL_FOR);
if (relation)
{
array = atk_relation_get_target (relation);
g_ptr_array_add (array, atk_obj);
}
else
{
obj_array[0] = atk_obj;
relation = atk_relation_new (obj_array, 1, ATK_RELATION_LABEL_FOR);
atk_relation_set_add (relation_set, relation);
}
g_object_unref (relation_set);
}
/* create the text entry widget */
label = gtk_label_new_with_mnemonic (_("_Preview:"));
gtk_widget_show (label);
text_frame = gtk_frame_new (NULL);
gtk_frame_set_label_widget (GTK_FRAME (text_frame), label);
gtk_widget_show (text_frame);
gtk_frame_set_shadow_type (GTK_FRAME (text_frame), GTK_SHADOW_ETCHED_IN);
gtk_box_pack_start (GTK_BOX (fontsel), text_frame,
FALSE, TRUE, 0);
/* This is just used to get a 4-pixel space around the preview entry. */
text_box = gtk_hbox_new (FALSE, 0);
gtk_widget_show (text_box);
gtk_container_add (GTK_CONTAINER (text_frame), text_box);
gtk_container_set_border_width (GTK_CONTAINER (text_box), 4);
fontsel->preview_entry = gtk_entry_new ();
gtk_label_set_mnemonic_widget (GTK_LABEL (label), fontsel->preview_entry);
gtk_widget_show (fontsel->preview_entry);
g_signal_connect (fontsel->preview_entry, "changed",
G_CALLBACK (gtk_font_selection_preview_changed), fontsel);
gtk_widget_set_size_request (fontsel->preview_entry,
-1, INITIAL_PREVIEW_HEIGHT);
gtk_box_pack_start (GTK_BOX (text_box), fontsel->preview_entry,
TRUE, TRUE, 0);
gtk_widget_pop_composite_child();
}
GtkWidget *
gtk_font_selection_new (void)
{
GtkFontSelection *fontsel;
fontsel = g_object_new (GTK_TYPE_FONT_SELECTION, NULL);
return GTK_WIDGET (fontsel);
}
static void
gtk_font_selection_finalize (GObject *object)
{
GtkFontSelection *fontsel;
g_return_if_fail (GTK_IS_FONT_SELECTION (object));
fontsel = GTK_FONT_SELECTION (object);
if (fontsel->font)
gdk_font_unref (fontsel->font);
(* G_OBJECT_CLASS (font_selection_parent_class)->finalize) (object);
}
static void
gtk_font_selection_screen_changed (GtkWidget *widget,
GdkScreen *previous_screen)
{
GtkFontSelection *fontsel = GTK_FONT_SELECTION (widget);
if (gtk_widget_has_screen (GTK_WIDGET (fontsel)))
{
gtk_font_selection_show_available_fonts (fontsel);
gtk_font_selection_show_available_sizes (fontsel, TRUE);
gtk_font_selection_show_available_styles (fontsel);
}
}
static void
gtk_font_selection_preview_changed (GtkWidget *entry,
GtkFontSelection *fontsel)
{
g_object_notify (G_OBJECT (fontsel), "preview_text");
}
static void
scroll_to_selection (GtkTreeView *tree_view)
{
GtkTreeSelection *selection = gtk_tree_view_get_selection (tree_view);
GtkTreeModel *model;
GtkTreeIter iter;
if (gtk_tree_selection_get_selected (selection, &model, &iter))
{
GtkTreePath *path = gtk_tree_model_get_path (model, &iter);
gtk_tree_view_scroll_to_cell (tree_view, path, NULL, TRUE, 0.5, 0.5);
gtk_tree_path_free (path);
}
}
static void
set_cursor_to_iter (GtkTreeView *view,
GtkTreeIter *iter)
{
GtkTreeModel *model = gtk_tree_view_get_model (view);
GtkTreePath *path = gtk_tree_model_get_path (model, iter);
gtk_tree_view_set_cursor (view, path, NULL, FALSE);
gtk_tree_path_free (path);
}
/* This is called when the list is mapped. Here we scroll to the current
font if necessary. */
static void
gtk_font_selection_scroll_on_map (GtkWidget *widget,
gpointer data)
{
GtkFontSelection *fontsel;
#ifdef FONTSEL_DEBUG
g_message ("In expose_list\n");
#endif
fontsel = GTK_FONT_SELECTION (data);
/* Try to scroll the font family list to the selected item */
scroll_to_selection (GTK_TREE_VIEW (fontsel->family_list));
/* Try to scroll the font family list to the selected item */
scroll_to_selection (GTK_TREE_VIEW (fontsel->face_list));
/* Try to scroll the font family list to the selected item */
scroll_to_selection (GTK_TREE_VIEW (fontsel->size_list));
}
/* This is called when a family is selected in the list. */
static void
gtk_font_selection_select_font (GtkTreeSelection *selection,
gpointer data)
{
GtkFontSelection *fontsel;
GtkTreeModel *model;
GtkTreeIter iter;
const gchar *family_name;
fontsel = GTK_FONT_SELECTION (data);
if (gtk_tree_selection_get_selected (selection, &model, &iter))
{
PangoFontFamily *family;
gtk_tree_model_get (model, &iter, FAMILY_COLUMN, &family, -1);
if (fontsel->family != family)
{
fontsel->family = family;
family_name = pango_font_family_get_name (fontsel->family);
#ifdef INCLUDE_FONT_ENTRIES
gtk_entry_set_text (GTK_ENTRY (fontsel->font_entry), family_name);
#endif
gtk_font_selection_show_available_styles (fontsel);
gtk_font_selection_select_best_style (fontsel, TRUE);
}
g_object_unref (family);
}
}
static int
cmp_families (const void *a, const void *b)
{
const char *a_name = pango_font_family_get_name (*(PangoFontFamily **)a);
const char *b_name = pango_font_family_get_name (*(PangoFontFamily **)b);
return g_utf8_collate (a_name, b_name);
}
static void
gtk_font_selection_show_available_fonts (GtkFontSelection *fontsel)
{
GtkListStore *model;
PangoFontFamily **families;
PangoFontFamily *match_family = NULL;
gint n_families, i;
GtkTreeIter match_row;
model = GTK_LIST_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (fontsel->family_list)));
pango_context_list_families (gtk_widget_get_pango_context (GTK_WIDGET (fontsel)),
&families, &n_families);
qsort (families, n_families, sizeof (PangoFontFamily *), cmp_families);
gtk_list_store_clear (model);
for (i=0; i<n_families; i++)
{
const gchar *name = pango_font_family_get_name (families[i]);
GtkTreeIter iter;
gtk_list_store_append (model, &iter);
gtk_list_store_set (model, &iter,
FAMILY_COLUMN, families[i],
FAMILY_NAME_COLUMN, name,
-1);
if (i == 0 || !g_ascii_strcasecmp (name, "sans"))
{
match_family = families[i];
match_row = iter;
}
}
fontsel->family = match_family;
if (match_family)
{
set_cursor_to_iter (GTK_TREE_VIEW (fontsel->family_list), &match_row);
#ifdef INCLUDE_FONT_ENTRIES
gtk_entry_set_text (GTK_ENTRY (fontsel->font_entry),
pango_font_family_get_name (match_family));
#endif /* INCLUDE_FONT_ENTRIES */
}
g_free (families);
}
static int
compare_font_descriptions (const PangoFontDescription *a, const PangoFontDescription *b)
{
int val = strcmp (pango_font_description_get_family (a), pango_font_description_get_family (b));
if (val != 0)
return val;
if (pango_font_description_get_weight (a) != pango_font_description_get_weight (b))
return pango_font_description_get_weight (a) - pango_font_description_get_weight (b);
if (pango_font_description_get_style (a) != pango_font_description_get_style (b))
return pango_font_description_get_style (a) - pango_font_description_get_style (b);
if (pango_font_description_get_stretch (a) != pango_font_description_get_stretch (b))
return pango_font_description_get_stretch (a) - pango_font_description_get_stretch (b);
if (pango_font_description_get_variant (a) != pango_font_description_get_variant (b))
return pango_font_description_get_variant (a) - pango_font_description_get_variant (b);
return 0;
}
static int
faces_sort_func (const void *a, const void *b)
{
PangoFontDescription *desc_a = pango_font_face_describe (*(PangoFontFace **)a);
PangoFontDescription *desc_b = pango_font_face_describe (*(PangoFontFace **)b);
int ord = compare_font_descriptions (desc_a, desc_b);
pango_font_description_free (desc_a);
pango_font_description_free (desc_b);
return ord;
}
static gboolean
font_description_style_equal (const PangoFontDescription *a,
const PangoFontDescription *b)
{
return (pango_font_description_get_weight (a) == pango_font_description_get_weight (b) &&
pango_font_description_get_style (a) == pango_font_description_get_style (b) &&
pango_font_description_get_stretch (a) == pango_font_description_get_stretch (b) &&
pango_font_description_get_variant (a) == pango_font_description_get_variant (b));
}
/* This fills the font style list with all the possible style combinations
for the current font family. */
static void
gtk_font_selection_show_available_styles (GtkFontSelection *fontsel)
{
gint n_faces, i;
PangoFontFace **faces;
PangoFontDescription *old_desc;
GtkListStore *model;
GtkTreeIter match_row;
PangoFontFace *match_face = NULL;
model = GTK_LIST_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (fontsel->face_list)));
if (fontsel->face)
old_desc = pango_font_face_describe (fontsel->face);
else
old_desc= NULL;
pango_font_family_list_faces (fontsel->family, &faces, &n_faces);
qsort (faces, n_faces, sizeof (PangoFontFace *), faces_sort_func);
gtk_list_store_clear (model);
for (i=0; i < n_faces; i++)
{
GtkTreeIter iter;
const gchar *str = pango_font_face_get_face_name (faces[i]);
gtk_list_store_append (model, &iter);
gtk_list_store_set (model, &iter,
FACE_COLUMN, faces[i],
FACE_NAME_COLUMN, str,
-1);
if (i == 0)
{
match_row = iter;
match_face = faces[i];
}
else if (old_desc)
{
PangoFontDescription *tmp_desc = pango_font_face_describe (faces[i]);
if (font_description_style_equal (tmp_desc, old_desc))
{
match_row = iter;
match_face = faces[i];
}
pango_font_description_free (tmp_desc);
}
}
if (old_desc)
pango_font_description_free (old_desc);
fontsel->face = match_face;
if (match_face)
{
#ifdef INCLUDE_FONT_ENTRIES
const gchar *str = pango_font_face_get_face_name (fontsel->face);
gtk_entry_set_text (GTK_ENTRY (fontsel->font_style_entry), str);
#endif
set_cursor_to_iter (GTK_TREE_VIEW (fontsel->face_list), &match_row);
}
g_free (faces);
}
/* This selects a style when the user selects a font. It just uses the first
available style at present. I was thinking of trying to maintain the
selected style, e.g. bold italic, when the user selects different fonts.
However, the interface is so easy to use now I'm not sure it's worth it.
Note: This will load a font. */
static void
gtk_font_selection_select_best_style (GtkFontSelection *fontsel,
gboolean use_first)
{
GtkTreeIter iter;
GtkTreeModel *model;
model = gtk_tree_view_get_model (GTK_TREE_VIEW (fontsel->face_list));
if (gtk_tree_model_get_iter_first (model, &iter))
{
set_cursor_to_iter (GTK_TREE_VIEW (fontsel->face_list), &iter);
scroll_to_selection (GTK_TREE_VIEW (fontsel->face_list));
}
gtk_font_selection_show_available_sizes (fontsel, FALSE);
gtk_font_selection_select_best_size (fontsel);
}
/* This is called when a style is selected in the list. */
static void
gtk_font_selection_select_style (GtkTreeSelection *selection,
gpointer data)
{
GtkFontSelection *fontsel = GTK_FONT_SELECTION (data);
GtkTreeModel *model;
GtkTreeIter iter;
if (gtk_tree_selection_get_selected (selection, &model, &iter))
{
PangoFontFace *face;
gtk_tree_model_get (model, &iter, FACE_COLUMN, &face, -1);
fontsel->face = face;
g_object_unref (face);
}
gtk_font_selection_show_available_sizes (fontsel, FALSE);
gtk_font_selection_select_best_size (fontsel);
}
static void
gtk_font_selection_show_available_sizes (GtkFontSelection *fontsel,
gboolean first_time)
{
gint i;
GtkListStore *model;
GtkTreeSelection *selection;
gchar buffer[128];
gchar *p;
model = GTK_LIST_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (fontsel->size_list)));
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (fontsel->size_list));
/* Insert the standard font sizes */
if (first_time)
{
gtk_list_store_clear (model);
for (i = 0; i < G_N_ELEMENTS (font_sizes); i++)
{
GtkTreeIter iter;
gtk_list_store_append (model, &iter);
gtk_list_store_set (model, &iter, SIZE_COLUMN, font_sizes[i], -1);
if (font_sizes[i] * PANGO_SCALE == fontsel->size)
set_cursor_to_iter (GTK_TREE_VIEW (fontsel->size_list), &iter);
}
}
else
{
GtkTreeIter iter;
gboolean found = FALSE;
gtk_tree_model_get_iter_first (GTK_TREE_MODEL (model), &iter);
for (i = 0; i < G_N_ELEMENTS (font_sizes) && !found; i++)
{
if (font_sizes[i] * PANGO_SCALE == fontsel->size)
{
set_cursor_to_iter (GTK_TREE_VIEW (fontsel->size_list), &iter);
found = TRUE;
}
gtk_tree_model_iter_next (GTK_TREE_MODEL (model), &iter);
}
if (!found)
{
GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (fontsel->size_list));
gtk_tree_selection_unselect_all (selection);
}
}
/* Set the entry to the new size, rounding to 1 digit,
* trimming of trailing 0's and a trailing period
*/
g_snprintf (buffer, sizeof (buffer), "%.1f", fontsel->size / (1.0 * PANGO_SCALE));
if (strchr (buffer, '.'))
{
p = buffer + strlen (buffer) - 1;
while (*p == '0')
p--;
if (*p == '.')
p--;
p[1] = '\0';
}
/* Compare, to avoid moving the cursor unecessarily */
if (strcmp (gtk_entry_get_text (GTK_ENTRY (fontsel->size_entry)), buffer) != 0)
gtk_entry_set_text (GTK_ENTRY (fontsel->size_entry), buffer);
}
static void
gtk_font_selection_select_best_size (GtkFontSelection *fontsel)
{
gtk_font_selection_load_font (fontsel);
}
static void
gtk_font_selection_set_size (GtkFontSelection *fontsel,
gint new_size)
{
if (fontsel->size != new_size)
{
fontsel->size = new_size;
gtk_font_selection_show_available_sizes (fontsel, FALSE);
gtk_font_selection_load_font (fontsel);
}
}
/* If the user hits return in the font size entry, we change to the new font
size. */
static void
gtk_font_selection_size_activate (GtkWidget *w,
gpointer data)
{
GtkFontSelection *fontsel;
gint new_size;
const gchar *text;
fontsel = GTK_FONT_SELECTION (data);
text = gtk_entry_get_text (GTK_ENTRY (fontsel->size_entry));
new_size = MAX (0.1, atof (text) * PANGO_SCALE + 0.5);
if (fontsel->size != new_size)
gtk_font_selection_set_size (fontsel, new_size);
else
list_row_activated (w);
}
static gboolean
gtk_font_selection_size_focus_out (GtkWidget *w,
GdkEventFocus *event,
gpointer data)
{
GtkFontSelection *fontsel;
gint new_size;
const gchar *text;
fontsel = GTK_FONT_SELECTION (data);
text = gtk_entry_get_text (GTK_ENTRY (fontsel->size_entry));
new_size = MAX (0.1, atof (text) * PANGO_SCALE + 0.5);
gtk_font_selection_set_size (fontsel, new_size);
return TRUE;
}
/* This is called when a size is selected in the list. */
static void
gtk_font_selection_select_size (GtkTreeSelection *selection,
gpointer data)
{
GtkFontSelection *fontsel;
GtkTreeModel *model;
GtkTreeIter iter;
gint new_size;
fontsel = GTK_FONT_SELECTION (data);
if (gtk_tree_selection_get_selected (selection, &model, &iter))
{
gtk_tree_model_get (model, &iter, SIZE_COLUMN, &new_size, -1);
gtk_font_selection_set_size (fontsel, new_size * PANGO_SCALE);
}
}
static void
gtk_font_selection_load_font (GtkFontSelection *fontsel)
{
if (fontsel->font)
gdk_font_unref (fontsel->font);
fontsel->font = NULL;
gtk_font_selection_update_preview (fontsel);
}
static PangoFontDescription *
gtk_font_selection_get_font_description (GtkFontSelection *fontsel)
{
PangoFontDescription *font_desc;
if (fontsel->face)
{
font_desc = pango_font_face_describe (fontsel->face);
pango_font_description_set_size (font_desc, fontsel->size);
}
else
font_desc = pango_font_description_from_string ("Sans 10");
return font_desc;
}
/* This sets the font in the preview entry to the selected font, and tries to
make sure that the preview entry is a reasonable size, i.e. so that the
text can be seen with a bit of space to spare. But it tries to avoid
resizing the entry every time the font changes.
This also used to shrink the preview if the font size was decreased, but
that made it awkward if the user wanted to resize the window themself. */
static void
gtk_font_selection_update_preview (GtkFontSelection *fontsel)
{
GtkRcStyle *rc_style;
gint new_height;
GtkRequisition old_requisition;
GtkWidget *preview_entry = fontsel->preview_entry;
const gchar *text;
gtk_widget_get_child_requisition (preview_entry, &old_requisition);
rc_style = gtk_rc_style_new ();
rc_style->font_desc = gtk_font_selection_get_font_description (fontsel);
gtk_widget_modify_style (preview_entry, rc_style);
gtk_rc_style_unref (rc_style);
gtk_widget_size_request (preview_entry, NULL);
/* We don't ever want to be over MAX_PREVIEW_HEIGHT pixels high. */
new_height = CLAMP (preview_entry->requisition.height, INITIAL_PREVIEW_HEIGHT, MAX_PREVIEW_HEIGHT);
if (new_height > old_requisition.height || new_height < old_requisition.height - 30)
gtk_widget_set_size_request (preview_entry, -1, new_height);
/* This sets the preview text, if it hasn't been set already. */
text = gtk_entry_get_text (GTK_ENTRY (preview_entry));
if (strlen (text) == 0)
gtk_entry_set_text (GTK_ENTRY (preview_entry), _(PREVIEW_TEXT));
gtk_editable_set_position (GTK_EDITABLE (preview_entry), 0);
}
static GdkFont*
gtk_font_selection_get_font_internal (GtkFontSelection *fontsel)
{
if (!fontsel->font)
{
PangoFontDescription *font_desc = gtk_font_selection_get_font_description (fontsel);
fontsel->font = gdk_font_from_description_for_display (gtk_widget_get_display (GTK_WIDGET (fontsel)), font_desc);
pango_font_description_free (font_desc);
}
return fontsel->font;
}
/*****************************************************************************
* These functions are the main public interface for getting/setting the font.
*****************************************************************************/
GdkFont*
gtk_font_selection_get_font (GtkFontSelection *fontsel)
{
return gtk_font_selection_get_font_internal (fontsel);
}
gchar *
gtk_font_selection_get_font_name (GtkFontSelection *fontsel)
{
gchar *result;
PangoFontDescription *font_desc = gtk_font_selection_get_font_description (fontsel);
result = pango_font_description_to_string (font_desc);
pango_font_description_free (font_desc);
return result;
}
/* This sets the current font, selecting the appropriate list rows.
First we check the fontname is valid and try to find the font family
- i.e. the name in the main list. If we can't find that, then just return.
Next we try to set each of the properties according to the fontname.
Finally we select the font family & style in the lists. */
gboolean
gtk_font_selection_set_font_name (GtkFontSelection *fontsel,
const gchar *fontname)
{
PangoFontFamily *new_family = NULL;
PangoFontFace *new_face = NULL;
PangoFontFace *fallback_face = NULL;
PangoFontDescription *new_desc;
GtkTreeModel *model;
GtkTreeIter iter;
GtkTreeIter match_iter;
gboolean valid;
g_return_val_if_fail (GTK_IS_FONT_SELECTION (fontsel), FALSE);
new_desc = pango_font_description_from_string (fontname);
/* Check to make sure that this is in the list of allowed fonts */
model = gtk_tree_view_get_model (GTK_TREE_VIEW (fontsel->family_list));
for (valid = gtk_tree_model_get_iter_first (model, &iter);
valid;
valid = gtk_tree_model_iter_next (model, &iter))
{
PangoFontFamily *family;
gtk_tree_model_get (model, &iter, FAMILY_COLUMN, &family, -1);
if (g_ascii_strcasecmp (pango_font_family_get_name (family),
pango_font_description_get_family (new_desc)) == 0)
new_family = family;
g_object_unref (family);
if (new_family)
break;
}
if (!new_family)
return FALSE;
fontsel->family = new_family;
set_cursor_to_iter (GTK_TREE_VIEW (fontsel->family_list), &iter);
gtk_font_selection_show_available_styles (fontsel);
model = gtk_tree_view_get_model (GTK_TREE_VIEW (fontsel->face_list));
for (valid = gtk_tree_model_get_iter_first (model, &iter);
valid;
valid = gtk_tree_model_iter_next (model, &iter))
{
PangoFontFace *face;
PangoFontDescription *tmp_desc;
gtk_tree_model_get (model, &iter, FACE_COLUMN, &face, -1);
tmp_desc = pango_font_face_describe (face);
if (font_description_style_equal (tmp_desc, new_desc))
new_face = face;
if (!fallback_face)
{
fallback_face = face;
match_iter = iter;
}
pango_font_description_free (tmp_desc);
g_object_unref (face);
if (new_face)
{
match_iter = iter;
break;
}
}
if (!new_face)
new_face = fallback_face;
fontsel->face = new_face;
set_cursor_to_iter (GTK_TREE_VIEW (fontsel->face_list), &match_iter);
gtk_font_selection_set_size (fontsel, pango_font_description_get_size (new_desc));
g_object_freeze_notify (G_OBJECT (fontsel));
g_object_notify (G_OBJECT (fontsel), "font_name");
g_object_notify (G_OBJECT (fontsel), "font");
g_object_thaw_notify (G_OBJECT (fontsel));
pango_font_description_free (new_desc);
return TRUE;
}
/* 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_get_preview_text (GtkFontSelection *fontsel)
{
return gtk_entry_get_text (GTK_ENTRY (fontsel->preview_entry));
}
/* This sets the text in the preview entry. */
void
gtk_font_selection_set_preview_text (GtkFontSelection *fontsel,
const gchar *text)
{
gtk_entry_set_text (GTK_ENTRY (fontsel->preview_entry), text);
}
/*****************************************************************************
* GtkFontSelectionDialog
*****************************************************************************/
GType
gtk_font_selection_dialog_get_type (void)
{
static GType font_selection_dialog_type = 0;
if (!font_selection_dialog_type)
{
static const GTypeInfo fontsel_diag_info =
{
sizeof (GtkFontSelectionDialogClass),
NULL, /* base_init */
NULL, /* base_finalize */
(GClassInitFunc) gtk_font_selection_dialog_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GtkFontSelectionDialog),
0, /* n_preallocs */
(GInstanceInitFunc) gtk_font_selection_dialog_init,
};
font_selection_dialog_type =
g_type_register_static (GTK_TYPE_DIALOG, "GtkFontSelectionDialog",
&fontsel_diag_info, 0);
}
return font_selection_dialog_type;
}
static void
gtk_font_selection_dialog_class_init (GtkFontSelectionDialogClass *klass)
{
font_selection_dialog_parent_class = g_type_class_peek_parent (klass);
}
static void
gtk_font_selection_dialog_init (GtkFontSelectionDialog *fontseldiag)
{
GtkDialog *dialog;
gtk_widget_push_composite_child ();
dialog = GTK_DIALOG (fontseldiag);
gtk_container_set_border_width (GTK_CONTAINER (fontseldiag), 4);
gtk_window_set_resizable (GTK_WINDOW (fontseldiag), TRUE);
fontseldiag->main_vbox = dialog->vbox;
fontseldiag->fontsel = gtk_font_selection_new ();
gtk_container_set_border_width (GTK_CONTAINER (fontseldiag->fontsel), 4);
gtk_widget_show (fontseldiag->fontsel);
gtk_box_pack_start (GTK_BOX (fontseldiag->main_vbox),
fontseldiag->fontsel, TRUE, TRUE, 0);
/* Create the action area */
fontseldiag->action_area = dialog->action_area;
fontseldiag->cancel_button = gtk_dialog_add_button (dialog,
GTK_STOCK_CANCEL,
GTK_RESPONSE_CANCEL);
fontseldiag->apply_button = gtk_dialog_add_button (dialog,
GTK_STOCK_APPLY,
GTK_RESPONSE_APPLY);
gtk_widget_hide (fontseldiag->apply_button);
fontseldiag->ok_button = gtk_dialog_add_button (dialog,
GTK_STOCK_OK,
GTK_RESPONSE_OK);
gtk_widget_grab_default (fontseldiag->ok_button);
gtk_dialog_set_alternative_button_order (GTK_DIALOG (fontseldiag),
GTK_RESPONSE_OK,
GTK_RESPONSE_APPLY,
GTK_RESPONSE_CANCEL,
-1);
gtk_window_set_title (GTK_WINDOW (fontseldiag),
_("Font Selection"));
gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
gtk_widget_pop_composite_child ();
}
GtkWidget*
gtk_font_selection_dialog_new (const gchar *title)
{
GtkFontSelectionDialog *fontseldiag;
fontseldiag = g_object_new (GTK_TYPE_FONT_SELECTION_DIALOG, NULL);
if (title)
gtk_window_set_title (GTK_WINDOW (fontseldiag), title);
return GTK_WIDGET (fontseldiag);
}
gchar*
gtk_font_selection_dialog_get_font_name (GtkFontSelectionDialog *fsd)
{
return gtk_font_selection_get_font_name (GTK_FONT_SELECTION (fsd->fontsel));
}
GdkFont*
gtk_font_selection_dialog_get_font (GtkFontSelectionDialog *fsd)
{
return gtk_font_selection_get_font (GTK_FONT_SELECTION (fsd->fontsel));
}
gboolean
gtk_font_selection_dialog_set_font_name (GtkFontSelectionDialog *fsd,
const gchar *fontname)
{
return gtk_font_selection_set_font_name (GTK_FONT_SELECTION (fsd->fontsel), fontname);
}
G_CONST_RETURN gchar*
gtk_font_selection_dialog_get_preview_text (GtkFontSelectionDialog *fsd)
{
return gtk_font_selection_get_preview_text (GTK_FONT_SELECTION (fsd->fontsel));
}
void
gtk_font_selection_dialog_set_preview_text (GtkFontSelectionDialog *fsd,
const gchar *text)
{
gtk_font_selection_set_preview_text (GTK_FONT_SELECTION (fsd->fontsel), text);
}
#define __GTK_FONTSEL_C__
#include "gtkaliasdef.c"
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