208 lines
6.7 KiB
C
208 lines
6.7 KiB
C
/*
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* Copyright 2005 Richard Wilson <info@tinct.net>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdbool.h>
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#include "css/css.h"
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#include "desktop/options.h"
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#include "desktop/plot_style.h"
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#include "riscos/dialog.h"
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#include "riscos/gui.h"
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#include "riscos/menus.h"
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#include "riscos/wimp.h"
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#include "riscos/wimp_event.h"
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#include "riscos/configure.h"
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#include "riscos/configure/configure.h"
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#include "utils/messages.h"
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#include "utils/utils.h"
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#define FONT_SANS_FIELD 3
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#define FONT_SANS_MENU 4
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#define FONT_SERIF_FIELD 6
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#define FONT_SERIF_MENU 7
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#define FONT_MONOSPACE_FIELD 9
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#define FONT_MONOSPACE_MENU 10
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#define FONT_CURSIVE_FIELD 12
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#define FONT_CURSIVE_MENU 13
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#define FONT_FANTASY_FIELD 15
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#define FONT_FANTASY_MENU 16
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#define FONT_DEFAULT_FIELD 18
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#define FONT_DEFAULT_MENU 19
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#define FONT_DEFAULT_SIZE 23
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#define FONT_DEFAULT_DEC 24
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#define FONT_DEFAULT_INC 25
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#define FONT_MINIMUM_SIZE 28
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#define FONT_MINIMUM_DEC 29
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#define FONT_MINIMUM_INC 30
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#define FONT_DEFAULT_BUTTON 32
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#define FONT_CANCEL_BUTTON 33
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#define FONT_OK_BUTTON 34
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/* This menu only ever gets created once */
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/** \todo The memory claimed for this menu should
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* probably be released at some point */
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static wimp_menu *default_menu;
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static const char *font_names[PLOT_FONT_FAMILY_COUNT] = {
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"Sans-serif",
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"Serif",
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"Monospace",
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"Cursive",
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"Fantasy"
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};
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static void ro_gui_options_fonts_default(wimp_pointer *pointer);
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static bool ro_gui_options_fonts_ok(wimp_w w);
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static bool ro_gui_options_fonts_init_menu(void);
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bool ro_gui_options_fonts_initialise(wimp_w w)
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{
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/* set the current values */
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ro_gui_set_icon_decimal(w, FONT_DEFAULT_SIZE, nsoption_int(font_size), 1);
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ro_gui_set_icon_decimal(w, FONT_MINIMUM_SIZE, nsoption_int(font_min_size), 1);
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ro_gui_set_icon_string(w, FONT_SANS_FIELD, nsoption_charp(font_sans), true);
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ro_gui_set_icon_string(w, FONT_SERIF_FIELD, nsoption_charp(font_serif), true);
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ro_gui_set_icon_string(w, FONT_MONOSPACE_FIELD, nsoption_charp(font_mono), true);
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ro_gui_set_icon_string(w, FONT_CURSIVE_FIELD, nsoption_charp(font_cursive), true);
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ro_gui_set_icon_string(w, FONT_FANTASY_FIELD, nsoption_charp(font_fantasy), true);
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ro_gui_set_icon_string(w, FONT_DEFAULT_FIELD,
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font_names[nsoption_int(font_default)], true);
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if (!ro_gui_options_fonts_init_menu())
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return false;
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/* initialise all functions for a newly created window */
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ro_gui_wimp_event_register_menu_gright(w, FONT_SANS_FIELD,
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FONT_SANS_MENU, rufl_family_menu);
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ro_gui_wimp_event_register_menu_gright(w, FONT_SERIF_FIELD,
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FONT_SERIF_MENU, rufl_family_menu);
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ro_gui_wimp_event_register_menu_gright(w, FONT_MONOSPACE_FIELD,
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FONT_MONOSPACE_MENU, rufl_family_menu);
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ro_gui_wimp_event_register_menu_gright(w, FONT_CURSIVE_FIELD,
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FONT_CURSIVE_MENU, rufl_family_menu);
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ro_gui_wimp_event_register_menu_gright(w, FONT_FANTASY_FIELD,
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FONT_FANTASY_MENU, rufl_family_menu);
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ro_gui_wimp_event_register_menu_gright(w, FONT_DEFAULT_FIELD,
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FONT_DEFAULT_MENU, default_menu);
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ro_gui_wimp_event_register_numeric_field(w, FONT_DEFAULT_SIZE,
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FONT_DEFAULT_INC, FONT_DEFAULT_DEC, 50, 1000, 1, 1);
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ro_gui_wimp_event_register_numeric_field(w, FONT_MINIMUM_SIZE,
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FONT_MINIMUM_INC, FONT_MINIMUM_DEC, 10, 500, 1, 1);
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ro_gui_wimp_event_register_button(w, FONT_DEFAULT_BUTTON,
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ro_gui_options_fonts_default);
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ro_gui_wimp_event_register_cancel(w, FONT_CANCEL_BUTTON);
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ro_gui_wimp_event_register_ok(w, FONT_OK_BUTTON,
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ro_gui_options_fonts_ok);
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ro_gui_wimp_event_set_help_prefix(w, "HelpFontConfig");
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ro_gui_wimp_event_memorise(w);
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return true;
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}
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void ro_gui_options_fonts_default(wimp_pointer *pointer)
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{
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const char *fallback = nsfont_fallback_font();
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/* set the default values */
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ro_gui_set_icon_decimal(pointer->w, FONT_DEFAULT_SIZE, 128, 1);
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ro_gui_set_icon_decimal(pointer->w, FONT_MINIMUM_SIZE, 85, 1);
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ro_gui_set_icon_string(pointer->w, FONT_SANS_FIELD,
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nsfont_exists("Homerton") ? "Homerton" : fallback, true);
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ro_gui_set_icon_string(pointer->w, FONT_SERIF_FIELD,
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nsfont_exists("Trinity") ? "Trinity" : fallback, true);
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ro_gui_set_icon_string(pointer->w, FONT_MONOSPACE_FIELD,
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nsfont_exists("Corpus") ? "Corpus" : fallback, true);
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ro_gui_set_icon_string(pointer->w, FONT_CURSIVE_FIELD,
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nsfont_exists("Churchill") ? "Churchill" : fallback, true);
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ro_gui_set_icon_string(pointer->w, FONT_FANTASY_FIELD,
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nsfont_exists("Sassoon") ? "Sassoon" : fallback, true);
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ro_gui_set_icon_string(pointer->w, FONT_DEFAULT_FIELD,
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font_names[0], true);
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}
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bool ro_gui_options_fonts_ok(wimp_w w)
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{
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unsigned int i;
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nsoption_set_int(font_size,
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ro_gui_get_icon_decimal(w, FONT_DEFAULT_SIZE, 1));
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nsoption_set_int(font_min_size,
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ro_gui_get_icon_decimal(w, FONT_MINIMUM_SIZE, 1));
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if (nsoption_int(font_size) < nsoption_int(font_min_size)) {
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nsoption_set_int(font_size, nsoption_int(font_min_size));
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ro_gui_set_icon_decimal(w, FONT_DEFAULT_SIZE, nsoption_int(font_size), 1);
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}
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nsoption_set_charp(font_sans,
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strdup(ro_gui_get_icon_string(w, FONT_SANS_FIELD)));
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nsoption_set_charp(font_serif,
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strdup(ro_gui_get_icon_string(w, FONT_SERIF_FIELD)));
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nsoption_set_charp(font_mono,
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strdup(ro_gui_get_icon_string(w, FONT_MONOSPACE_FIELD)));
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nsoption_set_charp(font_cursive,
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strdup(ro_gui_get_icon_string(w, FONT_CURSIVE_FIELD)));
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nsoption_set_charp(font_fantasy,
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strdup(ro_gui_get_icon_string(w, FONT_FANTASY_FIELD)));
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for (i = 0; i != 5; i++) {
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if (!strcmp(font_names[i], ro_gui_get_icon_string(w,
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FONT_DEFAULT_FIELD)))
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break;
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}
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if (i == 5)
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/* this should never happen, but still */
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i = 0;
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nsoption_set_int(font_default, i);
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ro_gui_save_options();
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return true;
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}
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bool ro_gui_options_fonts_init_menu(void)
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{
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unsigned int i;
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if (default_menu)
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/* Already exists */
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return true;
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default_menu = malloc(wimp_SIZEOF_MENU(5));
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if (!default_menu) {
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warn_user("NoMemory", 0);
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return false;
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}
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default_menu->title_data.indirected_text.text =
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(char *) messages_get("DefaultFonts");
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ro_gui_menu_init_structure(default_menu, 5);
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for (i = 0; i < 5; i++) {
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default_menu->entries[i].data.indirected_text.text =
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(char *) font_names[i];
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default_menu->entries[i].data.indirected_text.size =
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strlen(font_names[i]);
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}
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return true;
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}
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