08af5d8404
* Add struct browse_context to be passed to rockbox_browse. * Show proper title when selecting e.g. .wps file or .sbs file from the settings menu. * Add select only mode to rockbox_browse(). when a file is selected, it's path is stored to buffer and the browser exits without 'playing' the file. this will allow to use the browser in more places to select file including plugins. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28831 a1c6a512-1295-4272-9138-f99709370657
354 lines
11 KiB
C
354 lines
11 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2002 Gilles Roux
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* 2003 Garrett Derner
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* 2010 Yoshihisa Uchida
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "plugin.h"
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#include "lib/playback_control.h"
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#include "tv_bookmark.h"
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#include "tv_menu.h"
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#include "tv_settings.h"
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/* settings helper functions */
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static struct tv_preferences new_prefs;
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/* */
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/* horizontal scroll settings menu */
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/* */
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#ifdef HAVE_LCD_BITMAP
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static bool tv_horizontal_scrollbar_setting(void)
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{
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return rb->set_bool("Horizontal Scrollbar", &new_prefs.horizontal_scrollbar);
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}
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#endif
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static bool tv_horizontal_scroll_mode_setting(void)
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{
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static const struct opt_items names[] = {
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{"Scroll by Screen", -1},
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{"Scroll by Column", -1},
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};
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return rb->set_option("Scroll Mode", &new_prefs.horizontal_scroll_mode, INT,
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names, 2, NULL);
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}
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#ifdef HAVE_LCD_BITMAP
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MENUITEM_FUNCTION(horizontal_scrollbar_item, 0, "Scrollbar",
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tv_horizontal_scrollbar_setting,
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NULL, NULL, Icon_NOICON);
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#endif
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MENUITEM_FUNCTION(horizontal_scroll_mode_item, 0, "Scroll Mode",
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tv_horizontal_scroll_mode_setting, NULL, NULL, Icon_NOICON);
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MAKE_MENU(horizontal_scroll_menu, "Horizontal", NULL, Icon_NOICON,
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#ifdef HAVE_LCD_BITMAP
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&horizontal_scrollbar_item,
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#endif
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&horizontal_scroll_mode_item);
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/* */
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/* vertical scroll settings menu */
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/* */
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#ifdef HAVE_LCD_BITMAP
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static bool tv_vertical_scrollbar_setting(void)
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{
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return rb->set_bool("Vertical Scrollbar", &new_prefs.vertical_scrollbar);
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}
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#endif
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static bool tv_vertical_scroll_mode_setting(void)
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{
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static const struct opt_items names[] = {
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{"Scroll by Page", -1},
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{"Scroll by Line", -1},
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};
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return rb->set_option("Scroll Mode", &new_prefs.vertical_scroll_mode, INT,
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names, 2, NULL);
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}
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static bool tv_overlap_page_mode_setting(void)
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{
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return rb->set_bool("Overlap Pages", &new_prefs.overlap_page_mode);
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}
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static bool tv_autoscroll_speed_setting(void)
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{
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return rb->set_int("Auto-scroll Speed", "", UNIT_INT,
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&new_prefs.autoscroll_speed, NULL, 1, 1, 10, NULL);
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}
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static bool tv_narrow_mode_setting(void)
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{
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static const struct opt_items names[] = {
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{"Previous/Next Page", -1},
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{"Top/Bottom Page", -1},
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};
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return rb->set_option("Left/Right Key", &new_prefs.narrow_mode, INT,
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names, 2, NULL);
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}
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#ifdef HAVE_LCD_BITMAP
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MENUITEM_FUNCTION(vertical_scrollbar_item, 0, "Scrollbar",
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tv_vertical_scrollbar_setting,
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NULL, NULL, Icon_NOICON);
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#endif
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MENUITEM_FUNCTION(vertical_scroll_mode_item, 0, "Scroll Mode",
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tv_vertical_scroll_mode_setting, NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(overlap_page_mode_item, 0, "Overlap Pages", tv_overlap_page_mode_setting,
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NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(autoscroll_speed_item, 0, "Auto-Scroll Speed",
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tv_autoscroll_speed_setting, NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(narrow_mode_item, 0, "Left/Right Key (Narrow mode)",
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tv_narrow_mode_setting, NULL, NULL, Icon_NOICON);
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MAKE_MENU(vertical_scroll_menu, "Vertical", NULL, Icon_NOICON,
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#ifdef HAVE_LCD_BITMAP
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&vertical_scrollbar_item,
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#endif
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&vertical_scroll_mode_item, &overlap_page_mode_item, &autoscroll_speed_item,
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&narrow_mode_item);
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/* */
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/* scroll settings menu */
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/* */
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MAKE_MENU(scroll_menu, "Scroll Settings", NULL, Icon_NOICON,
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&horizontal_scroll_menu, &vertical_scroll_menu);
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/* */
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/* main menu */
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/* */
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static bool tv_encoding_setting(void)
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{
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static struct opt_items names[NUM_CODEPAGES];
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int idx;
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for (idx = 0; idx < NUM_CODEPAGES; idx++)
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{
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names[idx].string = rb->get_codepage_name(idx);
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names[idx].voice_id = -1;
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}
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return rb->set_option("Encoding", &new_prefs.encoding, INT, names,
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sizeof(names) / sizeof(names[0]), NULL);
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}
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static bool tv_word_wrap_setting(void)
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{
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static const struct opt_items names[] = {
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{"On", -1},
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{"Off (Chop Words)", -1},
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};
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return rb->set_option("Word Wrap", &new_prefs.word_mode, INT,
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names, 2, NULL);
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}
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static bool tv_line_mode_setting(void)
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{
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static const struct opt_items names[] = {
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{"Normal", -1},
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{"Join Lines", -1},
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{"Expand Lines", -1},
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{"Reflow Lines", -1},
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};
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return rb->set_option("Line Mode", &new_prefs.line_mode, INT, names,
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sizeof(names) / sizeof(names[0]), NULL);
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}
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static bool tv_windows_setting(void)
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{
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return rb->set_int("Screens Per Page", "", UNIT_INT,
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&new_prefs.windows, NULL, 1, 1, 5, NULL);
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}
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static bool tv_alignment_setting(void)
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{
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static const struct opt_items names[] = {
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{"Left", -1},
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{"Right", -1},
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};
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return rb->set_option("Alignment", &new_prefs.alignment, INT,
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names , 2, NULL);
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}
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#ifdef HAVE_LCD_BITMAP
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static bool tv_header_setting(void)
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{
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return rb->set_bool("Show Header", &new_prefs.header_mode);
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}
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static bool tv_footer_setting(void)
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{
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return rb->set_bool("Show Footer", &new_prefs.footer_mode);
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}
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static bool tv_statusbar_setting(void)
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{
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return rb->set_bool("Show Statusbar", &new_prefs.statusbar);
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}
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static bool tv_font_setting(void)
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{
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int count = 0;
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int i = 0;
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int new_font = 0;
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int old_font;
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bool res;
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unsigned char font_path[MAX_PATH];
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struct tree_context *tree;
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struct tree_context backup;
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struct entry *dc;
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int dirfilter = SHOW_FONT;
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tree = rb->tree_get_context();
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backup = *tree;
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dc = tree->dircache;
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rb->strlcat(backup.currdir, "/", MAX_PATH);
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rb->strlcat(backup.currdir, dc[tree->selected_item].name, MAX_PATH);
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tree->dirfilter = &dirfilter;
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tree->browse = NULL;
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rb->snprintf(font_path, MAX_PATH, "%s/", FONT_DIR);
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rb->set_current_file(font_path);
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count = tree->filesindir;
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struct opt_items names[count];
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for (i = 0; i < count; i++)
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{
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char *p = rb->strrchr(dc[i].name, '.');
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if (p) *p = 0;
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if (!rb->strcmp(dc[i].name, new_prefs.font_name))
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new_font = i;
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names[i].string = dc[i].name;
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names[i].voice_id = -1;
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}
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old_font = new_font;
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res = rb->set_option("Select Font", &new_font, INT,
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names, count, NULL);
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if (new_font != old_font)
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rb->strlcpy(new_prefs.font_name, names[new_font].string, MAX_PATH);
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*tree = backup;
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rb->set_current_file(backup.currdir);
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return res;
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}
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#endif
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static bool tv_indent_spaces_setting(void)
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{
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return rb->set_int("Indent Spaces", "", UNIT_INT,
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&new_prefs.indent_spaces, NULL, 1, 0, 5, NULL);
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}
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MENUITEM_FUNCTION(encoding_item, 0, "Encoding", tv_encoding_setting,
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NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(word_wrap_item, 0, "Word Wrap", tv_word_wrap_setting,
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NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(line_mode_item, 0, "Line Mode", tv_line_mode_setting,
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NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(windows_item, 0, "Screens Per Page", tv_windows_setting,
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NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(alignment_item, 0, "Alignment", tv_alignment_setting,
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NULL, NULL, Icon_NOICON);
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#ifdef HAVE_LCD_BITMAP
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MENUITEM_FUNCTION(header_item, 0, "Show Header", tv_header_setting,
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NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(footer_item, 0, "Show Footer", tv_footer_setting,
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NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(statusbar_item, 0, "Show Statusbar", tv_statusbar_setting,
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NULL, NULL, Icon_NOICON);
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MENUITEM_FUNCTION(font_item, 0, "Font", tv_font_setting,
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NULL, NULL, Icon_NOICON);
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#endif
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MENUITEM_FUNCTION(indent_spaces_item, 0, "Indent Spaces", tv_indent_spaces_setting,
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NULL, NULL, Icon_NOICON);
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MAKE_MENU(option_menu, "Viewer Options", NULL, Icon_NOICON,
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&encoding_item, &word_wrap_item, &line_mode_item, &windows_item,
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&alignment_item,
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#ifdef HAVE_LCD_BITMAP
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&header_item, &footer_item, &font_item, &statusbar_item,
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#endif
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&scroll_menu, &indent_spaces_item);
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static unsigned tv_options_menu(void)
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{
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unsigned result = TV_MENU_RESULT_EXIT_MENU;
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if (rb->do_menu(&option_menu, NULL, NULL, false) == MENU_ATTACHED_USB)
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result = TV_MENU_RESULT_ATTACHED_USB;
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return result;
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}
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unsigned tv_display_menu(void)
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{
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unsigned result = TV_MENU_RESULT_EXIT_MENU;
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MENUITEM_STRINGLIST(menu, "Viewer Menu", NULL,
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"Return", "Viewer Options",
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"Show Playback Menu", "Select Bookmark",
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"Global Settings", "Quit");
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switch (rb->do_menu(&menu, NULL, NULL, false))
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{
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case 0: /* return */
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break;
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case 1: /* change settings */
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tv_copy_preferences(&new_prefs);
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result = tv_options_menu();
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if (!tv_set_preferences(&new_prefs))
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result = TV_MENU_RESULT_ERROR;
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break;
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case 2: /* playback control */
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playback_control(NULL);
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break;
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case 3: /* select bookmark */
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tv_select_bookmark();
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result = TV_MENU_RESULT_MOVE_PAGE;
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break;
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case 4: /* change global settings */
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if (!tv_load_global_settings(&new_prefs))
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tv_set_default_preferences(&new_prefs);
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result = tv_options_menu();
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tv_save_global_settings(&new_prefs);
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break;
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case 5: /* quit */
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result = TV_MENU_RESULT_EXIT_PLUGIN;
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break;
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}
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return result;
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}
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