mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-16 17:22:44 +03:00
833 lines
22 KiB
C
833 lines
22 KiB
C
/*
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* Copyright 2003 Phil Mellor <monkeyson@users.sourceforge.net>
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* Copyright 2005 James Bursa <bursa@users.sourceforge.net>
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* Copyright 2003 John M Bell <jmb202@ecs.soton.ac.uk>
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* Copyright 2005 Richard Wilson <info@tinct.net>
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* Copyright 2004 Andrew Timmins <atimmins@blueyonder.co.uk>
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* Copyright 2005 Adrian Lees <adrianl@users.sourceforge.net>
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* Copyright 2014 Stephen Fryatt <stevef@netsurf-browser.org>
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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 "utils/config.h"
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#include <assert.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#include <oslib/colourtrans.h>
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#include <oslib/osfile.h>
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#include <oslib/osgbpb.h>
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#include <oslib/osspriteop.h>
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#include <oslib/wimp.h>
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#include "utils/nsoption.h"
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#include "utils/log.h"
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#include "utils/messages.h"
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#include "utils/nsurl.h"
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#include "utils/utils.h"
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#include "desktop/version.h"
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#include "desktop/browser.h"
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#include "riscos/configure.h"
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#include "riscos/cookies.h"
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#include "riscos/dialog.h"
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#include "riscos/global_history.h"
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#include "riscos/gui.h"
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#include "riscos/hotlist.h"
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#include "riscos/menus.h"
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#include "riscos/save.h"
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#include "riscos/sslcert.h"
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#include "riscos/toolbar.h"
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#include "riscos/url_complete.h"
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#include "riscos/url_suggest.h"
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#include "riscos/wimp.h"
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#include "riscos/wimp_event.h"
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#include "riscos/wimputils.h"
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#define ICON_ZOOM_VALUE 1
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#define ICON_ZOOM_DEC 2
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#define ICON_ZOOM_INC 3
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#define ICON_ZOOM_FRAMES 5
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#define ICON_ZOOM_CANCEL 7
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#define ICON_ZOOM_OK 8
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/* The maximum number of persistent dialogues
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*/
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#define MAX_PERSISTENT 64
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wimp_w dialog_info, dialog_saveas,
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dialog_401li,
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dialog_zoom, dialog_pageinfo, dialog_objinfo, dialog_tooltip,
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dialog_warning,
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dialog_folder, dialog_entry, dialog_search, dialog_print,
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dialog_url_complete, dialog_openurl;
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struct gui_window *ro_gui_current_zoom_gui;
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/* A simple mapping of parent and child
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*/
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static struct {
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wimp_w dialog;
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wimp_w parent;
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} persistent_dialog[MAX_PERSISTENT];
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static bool ro_gui_dialog_open_url_init(void);
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static bool ro_gui_dialog_openurl_apply(wimp_w w);
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static bool ro_gui_dialog_open_url_menu_prepare(wimp_w w, wimp_i i,
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wimp_menu *menu, wimp_pointer *pointer);
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static bool ro_gui_dialog_zoom_apply(wimp_w w);
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/**
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* Load and create dialogs from template file.
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*/
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void ro_gui_dialog_init(void)
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{
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/* warning dialog */
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dialog_warning = ro_gui_dialog_create("warning");
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ro_gui_wimp_event_register_ok(dialog_warning, ICON_WARNING_CONTINUE,
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NULL);
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ro_gui_wimp_event_set_help_prefix(dialog_warning, "HelpWarning");
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/* tooltip for history */
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dialog_tooltip = ro_gui_dialog_create("tooltip");
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/* configure window */
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ro_gui_configure_initialise();
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/* 401 login window */
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ro_gui_401login_init();
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/* theme installation */
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dialog_theme_install = ro_gui_dialog_create("theme_inst");
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ro_gui_wimp_event_register_cancel(dialog_theme_install,
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ICON_THEME_INSTALL_CANCEL);
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ro_gui_wimp_event_register_ok(dialog_theme_install,
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ICON_THEME_INSTALL_INSTALL,
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ro_gui_theme_install_apply);
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ro_gui_wimp_event_set_help_prefix(dialog_theme_install, "HelpThemeInst");
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/* search */
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ro_gui_search_init();
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/* print */
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ro_gui_print_init();
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/* about us */
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dialog_info = ro_gui_dialog_create("info");
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ro_gui_set_icon_string(dialog_info, 4, netsurf_version, true);
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ro_gui_wimp_event_set_help_prefix(dialog_info, "HelpAppInfo");
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/* page info */
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dialog_pageinfo = ro_gui_dialog_create("pageinfo");
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ro_gui_wimp_event_set_help_prefix(dialog_pageinfo, "HelpPageInfo");
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/* object info */
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dialog_objinfo = ro_gui_dialog_create("objectinfo");
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ro_gui_wimp_event_set_help_prefix(dialog_objinfo, "HelpObjInfo");
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/* save as */
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dialog_saveas = ro_gui_saveas_create("saveas");
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ro_gui_wimp_event_register_button(dialog_saveas, ICON_SAVE_ICON,
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ro_gui_save_start_drag);
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ro_gui_wimp_event_register_text_field(dialog_saveas, ICON_SAVE_PATH);
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ro_gui_wimp_event_register_cancel(dialog_saveas, ICON_SAVE_CANCEL);
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ro_gui_wimp_event_register_ok(dialog_saveas, ICON_SAVE_OK,
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ro_gui_save_ok);
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ro_gui_wimp_event_set_help_prefix(dialog_saveas, "HelpSaveAs");
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/* url suggestion */
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dialog_url_complete = ro_gui_dialog_create("url_suggest");
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ro_gui_wimp_event_register_mouse_click(dialog_url_complete,
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ro_gui_url_complete_click);
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ro_gui_wimp_event_register_pointer_entering_window(dialog_url_complete,
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ro_gui_url_complete_entering);
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ro_gui_wimp_event_register_redraw_window(dialog_url_complete,
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ro_gui_url_complete_redraw);
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ro_gui_wimp_event_set_help_prefix(dialog_url_complete, "HelpAutoURL");
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/* open URL */
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ro_gui_dialog_open_url_init();
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/* scale view */
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dialog_zoom = ro_gui_dialog_create("zoom");
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ro_gui_wimp_event_register_numeric_field(dialog_zoom, ICON_ZOOM_VALUE,
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ICON_ZOOM_INC, ICON_ZOOM_DEC, 10, 1600, 10, 0);
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ro_gui_wimp_event_register_checkbox(dialog_zoom, ICON_ZOOM_FRAMES);
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ro_gui_wimp_event_register_cancel(dialog_zoom, ICON_ZOOM_CANCEL);
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ro_gui_wimp_event_register_ok(dialog_zoom, ICON_ZOOM_OK,
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ro_gui_dialog_zoom_apply);
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ro_gui_wimp_event_set_help_prefix(dialog_zoom, "HelpScaleView");
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/* Treeview initialisation has moved to the end, to allow any
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* associated dialogues to be set up first.
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*/
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/* certificate verification window */
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ro_gui_cert_preinitialise();
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/* hotlist window */
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ro_gui_hotlist_preinitialise();
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/* global history window */
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ro_gui_global_history_preinitialise();
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/* cookies window */
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ro_gui_cookies_preinitialise();
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}
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/**
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* Create a window from a template.
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*
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* \param template_name name of template to load
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* \return window handle
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*
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* Exits through die() on error.
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*/
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wimp_w ro_gui_dialog_create(const char *template_name)
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{
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wimp_window *window;
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wimp_w w;
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os_error *error;
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window = ro_gui_dialog_load_template(template_name);
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/* create window */
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window->sprite_area = gui_sprites;
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error = xwimp_create_window(window, &w);
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if (error) {
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LOG(("xwimp_create_window: 0x%x: %s",
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error->errnum, error->errmess));
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xwimp_close_template();
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die(error->errmess);
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}
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/* the window definition is copied by the wimp and may be freed */
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free(window);
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return w;
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}
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/**
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* Load a template without creating a window.
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*
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* \param template_name name of template to load
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* \return window block
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*
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* Exits through die() on error.
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*/
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wimp_window * ro_gui_dialog_load_template(const char *template_name)
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{
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char name[20];
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int context, window_size, data_size;
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char *data;
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wimp_window *window;
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os_error *error;
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/* Template names must be <= 11 chars long */
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assert(strlen(template_name) <= 11);
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/* wimp_load_template won't accept a const char * */
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strncpy(name, template_name, sizeof name);
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/* find required buffer sizes */
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error = xwimp_load_template(wimp_GET_SIZE, 0, 0, wimp_NO_FONTS,
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name, 0, &window_size, &data_size, &context);
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if (error) {
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LOG(("xwimp_load_template: 0x%x: %s",
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error->errnum, error->errmess));
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xwimp_close_template();
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die(error->errmess);
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}
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if (!context) {
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LOG(("template '%s' missing", template_name));
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xwimp_close_template();
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die("Template");
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}
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/* allocate space for indirected data and temporary window buffer */
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data = malloc(data_size);
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window = malloc(window_size);
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if (!data || !window) {
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xwimp_close_template();
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die("NoMemory");
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}
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/* load template */
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error = xwimp_load_template(window, data, data + data_size,
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wimp_NO_FONTS, name, 0, 0, 0, 0);
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if (error) {
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LOG(("xwimp_load_template: 0x%x: %s",
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error->errnum, error->errmess));
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xwimp_close_template();
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die(error->errmess);
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}
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return window;
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}
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/**
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* Open a dialog box, centred on the screen.
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*/
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void ro_gui_dialog_open(wimp_w w)
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{
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int screen_x, screen_y, dx, dy;
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wimp_window_state state;
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os_error *error;
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/* find screen centre in os units */
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ro_gui_screen_size(&screen_x, &screen_y);
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screen_x /= 2;
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screen_y /= 2;
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/* centre and open */
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state.w = w;
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error = xwimp_get_window_state(&state);
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if (error) {
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LOG(("xwimp_get_window_state: 0x%x: %s",
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error->errnum, error->errmess));
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warn_user("WimpError", error->errmess);
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return;
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}
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dx = (state.visible.x1 - state.visible.x0) / 2;
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dy = (state.visible.y1 - state.visible.y0) / 2;
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state.visible.x0 = screen_x - dx;
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state.visible.x1 = screen_x + dx;
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state.visible.y0 = screen_y - dy;
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state.visible.y1 = screen_y + dy;
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state.next = wimp_TOP;
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ro_gui_open_window_request(PTR_WIMP_OPEN(&state));
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/* Set the caret position */
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ro_gui_set_caret_first(w);
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}
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/**
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* Close a dialog box.
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*/
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void ro_gui_dialog_close(wimp_w close)
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{
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int i;
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wimp_caret caret;
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os_error *error;
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/* Check if we're a persistent window */
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for (i = 0; i < MAX_PERSISTENT; i++) {
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if (persistent_dialog[i].dialog == close) {
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/* We are => invalidate record */
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persistent_dialog[i].parent = NULL;
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persistent_dialog[i].dialog = NULL;
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break;
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}
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}
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/* Close any child windows */
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ro_gui_dialog_close_persistent(close);
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/* Give the caret back to the parent window. This code relies on
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the fact that only tree windows and browser windows open
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persistent dialogues, as the caret gets placed to no icon.
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*/
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error = xwimp_get_caret_position(&caret);
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if (error) {
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LOG(("xwimp_get_caret_position: 0x%x: %s",
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error->errnum, error->errmess));
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warn_user("WimpError", error->errmess);
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} else if (caret.w == close) {
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/* Check if we are a persistent window */
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if (i < MAX_PERSISTENT) {
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error = xwimp_set_caret_position(
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persistent_dialog[i].parent,
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wimp_ICON_WINDOW, -100, -100,
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32, -1);
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/* parent may have been closed first */
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if ((error) && (error->errnum != 0x287)) {
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LOG(("xwimp_set_caret_position: 0x%x: %s",
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error->errnum,
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error->errmess));
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warn_user("WimpError", error->errmess);
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}
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}
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}
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error = xwimp_close_window(close);
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if (error) {
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LOG(("xwimp_close_window: 0x%x: %s",
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error->errnum, error->errmess));
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warn_user("WimpError", error->errmess);
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}
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}
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/**
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* Moves a window to the top of the stack.
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*
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* If the window is currently closed then:
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*
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* * The window is opened in the centre of the screen (at the supplied size)
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* * Any toolbar editing session is stopped
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* * The scroll position is set to the top of the window
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*
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* If the window is currently open then:
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*
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* * The window is brought to the top of the stack
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*
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* \param w the window to show
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* \param toolbar the toolbar to consider
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* \param width the window width if it is currently closed (or 0 to retain)
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* \param height the window height if it is currently closed (or 0 to retain)
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* \return true if the window was previously open
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*/
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bool ro_gui_dialog_open_top(wimp_w w, struct toolbar *toolbar,
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int width, int height) {
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os_error *error;
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int screen_width, screen_height;
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wimp_window_state state;
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bool open;
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state.w = w;
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error = xwimp_get_window_state(&state);
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if (error) {
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warn_user("WimpError", error->errmess);
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return false;
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}
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/* if we're open we jump to the top of the stack, if not then we
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* open in the centre of the screen. */
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open = state.flags & wimp_WINDOW_OPEN;
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if (!open) {
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int dimension;
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int scroll_width;
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/* cancel any editing */
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if (ro_toolbar_get_editing(toolbar))
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ro_toolbar_toggle_edit(toolbar);
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/* move to the centre */
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ro_gui_screen_size(&screen_width, &screen_height);
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dimension = ((width == 0) ?
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(state.visible.x1 - state.visible.x0) : width);
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scroll_width = ro_get_vscroll_width(w);
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state.visible.x0 = (screen_width - (dimension + scroll_width)) / 2;
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state.visible.x1 = state.visible.x0 + dimension;
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dimension = ((height == 0) ?
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(state.visible.y1 - state.visible.y0) : height);
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state.visible.y0 = (screen_height - dimension) / 2;
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state.visible.y1 = state.visible.y0 + dimension;
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state.xscroll = 0;
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state.yscroll = 0;
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if (toolbar)
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state.yscroll = ro_toolbar_height(toolbar);
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}
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/* open the window at the top of the stack */
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state.next = wimp_TOP;
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ro_gui_open_window_request(PTR_WIMP_OPEN(&state));
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return open;
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}
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/**
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* Open window at the location of the pointer.
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*/
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void ro_gui_dialog_open_at_pointer(wimp_w w)
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{
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wimp_pointer ptr;
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os_error *error;
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/* get the pointer position */
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error = xwimp_get_pointer_info(&ptr);
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if (error) {
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LOG(("xwimp_get_pointer_info: 0x%x: %s",
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error->errnum, error->errmess));
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warn_user("WimpError", error->errmess);
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return;
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}
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ro_gui_dialog_open_xy(w, ptr.pos.x - 64, ptr.pos.y);
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}
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/**
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* Open window at a specified location.
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*/
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void ro_gui_dialog_open_xy(wimp_w w, int x, int y)
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{
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wimp_window_state state;
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os_error *error;
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int dx, dy;
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/* move the window */
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state.w = w;
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error = xwimp_get_window_state(&state);
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if (error) {
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LOG(("xwimp_get_window_state: 0x%x: %s",
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error->errnum, error->errmess));
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warn_user("WimpError", error->errmess);
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return;
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}
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dx = (state.visible.x1 - state.visible.x0);
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dy = (state.visible.y1 - state.visible.y0);
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state.visible.x0 = x;
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state.visible.x1 = x + dx;
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state.visible.y0 = y - dy;
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state.visible.y1 = y;
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/* if the window is already open, close it first so that it opens fully
|
|
* on screen */
|
|
error = xwimp_close_window(w);
|
|
if (error) {
|
|
LOG(("xwimp_close_window: 0x%x: %s",
|
|
error->errnum, error->errmess));
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
|
|
/* open the window at the top of the stack */
|
|
state.next = wimp_TOP;
|
|
ro_gui_open_window_request(PTR_WIMP_OPEN(&state));
|
|
}
|
|
|
|
|
|
/**
|
|
* Opens a window at the centre of either another window or the screen
|
|
*
|
|
* /param parent the parent window (NULL for centre of screen)
|
|
* /param child the child window
|
|
*/
|
|
void ro_gui_dialog_open_centre_parent(wimp_w parent, wimp_w child) {
|
|
os_error *error;
|
|
wimp_window_state state;
|
|
int mid_x, mid_y;
|
|
int dimension, scroll_width;
|
|
|
|
/* get the parent window state */
|
|
if (parent) {
|
|
state.w = parent;
|
|
error = xwimp_get_window_state(&state);
|
|
if (error) {
|
|
LOG(("xwimp_get_window_state: 0x%x: %s",
|
|
error->errnum, error->errmess));
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
scroll_width = ro_get_vscroll_width(parent);
|
|
mid_x = (state.visible.x0 + state.visible.x1 + scroll_width);
|
|
mid_y = (state.visible.y0 + state.visible.y1);
|
|
} else {
|
|
ro_gui_screen_size(&mid_x, &mid_y);
|
|
}
|
|
mid_x /= 2;
|
|
mid_y /= 2;
|
|
|
|
/* get the child window state */
|
|
state.w = child;
|
|
error = xwimp_get_window_state(&state);
|
|
if (error) {
|
|
LOG(("xwimp_get_window_state: 0x%x: %s",
|
|
error->errnum, error->errmess));
|
|
warn_user("WimpError", error->errmess);
|
|
return;
|
|
}
|
|
|
|
/* move to the centre of the parent at the top of the stack */
|
|
dimension = state.visible.x1 - state.visible.x0;
|
|
scroll_width = ro_get_vscroll_width(history_window);
|
|
state.visible.x0 = mid_x - (dimension + scroll_width) / 2;
|
|
state.visible.x1 = state.visible.x0 + dimension;
|
|
dimension = state.visible.y1 - state.visible.y0;
|
|
state.visible.y0 = mid_y - dimension / 2;
|
|
state.visible.y1 = state.visible.y0 + dimension;
|
|
state.next = wimp_TOP;
|
|
ro_gui_open_window_request(PTR_WIMP_OPEN(&state));
|
|
}
|
|
|
|
|
|
/**
|
|
* Open a persistent dialog box relative to the pointer.
|
|
*
|
|
* \param parent the owning window (NULL for no owner)
|
|
* \param w the dialog window
|
|
* \param pointer open the window at the pointer (centre of the parent
|
|
* otherwise)
|
|
*/
|
|
|
|
void ro_gui_dialog_open_persistent(wimp_w parent, wimp_w w, bool pointer) {
|
|
|
|
if (pointer)
|
|
ro_gui_dialog_open_at_pointer(w);
|
|
else
|
|
ro_gui_dialog_open_centre_parent(parent, w);
|
|
|
|
/* todo: use wimp_event definitions rather than special cases */
|
|
if ((w == dialog_pageinfo) || (w == dialog_objinfo))
|
|
ro_gui_wimp_update_window_furniture(w, wimp_WINDOW_CLOSE_ICON,
|
|
wimp_WINDOW_CLOSE_ICON);
|
|
ro_gui_dialog_add_persistent(parent, w);
|
|
ro_gui_set_caret_first(w);
|
|
}
|
|
|
|
|
|
void ro_gui_dialog_add_persistent(wimp_w parent, wimp_w w) {
|
|
int i;
|
|
|
|
/* all persistant windows have a back icon */
|
|
ro_gui_wimp_update_window_furniture(w, wimp_WINDOW_BACK_ICON,
|
|
wimp_WINDOW_BACK_ICON);
|
|
|
|
/* Add a mapping
|
|
*/
|
|
if ((parent == NULL) || (parent == wimp_ICON_BAR))
|
|
return;
|
|
for (i = 0; i < MAX_PERSISTENT; i++) {
|
|
if (persistent_dialog[i].dialog == NULL ||
|
|
persistent_dialog[i].dialog == w) {
|
|
persistent_dialog[i].dialog = w;
|
|
persistent_dialog[i].parent = parent;
|
|
return;
|
|
}
|
|
}
|
|
LOG(("Unable to map persistent dialog to parent."));
|
|
return;
|
|
}
|
|
|
|
|
|
/**
|
|
* Close persistent dialogs associated with a window.
|
|
*
|
|
* \param parent the window to close children of
|
|
*/
|
|
|
|
void ro_gui_dialog_close_persistent(wimp_w parent) {
|
|
int i;
|
|
wimp_w w;
|
|
|
|
/* Check our mappings.
|
|
*
|
|
* The window handle is copied into w before proceeding, as
|
|
* ro_gui_dialog_close() will NULL persistent_dialog[i].dialog as
|
|
* part of the closing process. This would mean that the subsequent
|
|
* event dispatch would fail. (These events are logged to allow
|
|
* side effects to be investigated -- this code hasn't worked before).
|
|
*/
|
|
for (i = 0; i < MAX_PERSISTENT; i++) {
|
|
if (persistent_dialog[i].parent == parent &&
|
|
persistent_dialog[i].dialog != NULL) {
|
|
w = persistent_dialog[i].dialog;
|
|
ro_gui_dialog_close(w);
|
|
if (ro_gui_wimp_event_close_window(w))
|
|
LOG(("Persistent dialog close event: 0x%x",
|
|
(unsigned) w));
|
|
persistent_dialog[i].parent = NULL;
|
|
persistent_dialog[i].dialog = NULL;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Save the current options.
|
|
*/
|
|
|
|
void ro_gui_save_options(void)
|
|
{
|
|
nsoption_write("<NetSurf$ChoicesSave>", NULL, NULL);
|
|
}
|
|
|
|
bool ro_gui_dialog_zoom_apply(wimp_w w) {
|
|
unsigned int scale;
|
|
bool all;
|
|
|
|
scale = atoi(ro_gui_get_icon_string(w, ICON_ZOOM_VALUE));
|
|
all = ro_gui_get_icon_selected_state(w, ICON_ZOOM_FRAMES);
|
|
ro_gui_window_set_scale(ro_gui_current_zoom_gui, scale * 0.01);
|
|
return true;
|
|
}
|
|
|
|
|
|
/**
|
|
* Prepares the Scale view dialog.
|
|
*/
|
|
|
|
void ro_gui_dialog_prepare_zoom(struct gui_window *g)
|
|
{
|
|
char scale_buffer[8];
|
|
sprintf(scale_buffer, "%.0f", browser_window_get_scale(g->bw) * 100);
|
|
ro_gui_set_icon_string(dialog_zoom, ICON_ZOOM_VALUE, scale_buffer, true);
|
|
ro_gui_set_icon_selected_state(dialog_zoom, ICON_ZOOM_FRAMES, true);
|
|
ro_gui_set_icon_shaded_state(dialog_zoom, ICON_ZOOM_FRAMES, true);
|
|
ro_gui_current_zoom_gui = g;
|
|
ro_gui_wimp_event_memorise(dialog_zoom);
|
|
}
|
|
|
|
/**
|
|
* Update the Scale View dialog to reflect the current window settings
|
|
*
|
|
* \param g the gui_window to update for
|
|
*/
|
|
void ro_gui_dialog_update_zoom(struct gui_window *g) {
|
|
if (g == ro_gui_current_zoom_gui)
|
|
ro_gui_dialog_prepare_zoom(g);
|
|
}
|
|
|
|
|
|
/**
|
|
* Create the Open URL dialogue, allocating storage for the URL field icon
|
|
* as we go.
|
|
*
|
|
* \return true on success; false on failure (although errors with
|
|
* the templates or memory allocation will exit via die()).
|
|
*/
|
|
|
|
static bool ro_gui_dialog_open_url_init(void)
|
|
{
|
|
wimp_window *definition;
|
|
char *buffer;
|
|
os_error *error;
|
|
|
|
definition = ro_gui_dialog_load_template("open_url");
|
|
|
|
/* _load_template() should die on any error, so we trust its data. */
|
|
|
|
assert(definition != NULL);
|
|
|
|
/* Create the dialogue, with modifications. */
|
|
|
|
if ((definition->icons[ICON_OPENURL_URL].flags & wimp_ICON_INDIRECTED)
|
|
== 0) {
|
|
LOG(("open_url URL icon not indirected"));
|
|
xwimp_close_template();
|
|
die("Template");
|
|
}
|
|
|
|
buffer = malloc(RO_GUI_MAX_URL_SIZE);
|
|
if (buffer == NULL) {
|
|
xwimp_close_template();
|
|
die("NoMemory");
|
|
}
|
|
|
|
definition->icons[ICON_OPENURL_URL].data.indirected_text.text = buffer;
|
|
definition->icons[ICON_OPENURL_URL].data.indirected_text.size =
|
|
RO_GUI_MAX_URL_SIZE;
|
|
definition->sprite_area = gui_sprites;
|
|
|
|
error = xwimp_create_window(definition, &dialog_openurl);
|
|
if (error != NULL) {
|
|
LOG(("xwimp_create_window: 0x%x: %s",
|
|
error->errnum, error->errmess));
|
|
xwimp_close_template();
|
|
die(error->errmess);
|
|
}
|
|
|
|
free(definition);
|
|
|
|
ro_gui_wimp_event_register_menu_gright(dialog_openurl, ICON_OPENURL_URL,
|
|
ICON_OPENURL_MENU, ro_gui_url_suggest_menu);
|
|
ro_gui_wimp_event_register_cancel(dialog_openurl, ICON_OPENURL_CANCEL);
|
|
ro_gui_wimp_event_register_ok(dialog_openurl, ICON_OPENURL_OPEN,
|
|
ro_gui_dialog_openurl_apply);
|
|
ro_gui_wimp_event_register_menu_prepare(dialog_openurl,
|
|
ro_gui_dialog_open_url_menu_prepare);
|
|
ro_gui_wimp_event_set_help_prefix(dialog_openurl, "HelpOpenURL");
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
|
|
bool ro_gui_dialog_openurl_apply(wimp_w w) {
|
|
const char *urltxt;
|
|
char *url2;
|
|
nsurl *url;
|
|
nserror error;
|
|
|
|
urltxt = ro_gui_get_icon_string(w, ICON_OPENURL_URL);
|
|
url2 = strdup(urltxt); /** @todo why is this copied */
|
|
if (url2 == NULL) {
|
|
return false;
|
|
}
|
|
|
|
error = nsurl_create(url2, &url);
|
|
free(url2);
|
|
if (error == NSERROR_OK) {
|
|
error = browser_window_create(BW_CREATE_HISTORY,
|
|
url,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
nsurl_unref(url);
|
|
}
|
|
if (error != NSERROR_OK) {
|
|
warn_user(messages_get_errorcode(error), 0);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
* Prepares the Open URL dialog.
|
|
*/
|
|
|
|
void ro_gui_dialog_prepare_open_url(void)
|
|
{
|
|
ro_gui_set_icon_string(dialog_openurl, ICON_OPENURL_URL, "", true);
|
|
ro_gui_set_icon_shaded_state(dialog_openurl,
|
|
ICON_OPENURL_MENU, !ro_gui_url_suggest_prepare_menu());
|
|
ro_gui_wimp_event_memorise(dialog_openurl);
|
|
}
|
|
|
|
|
|
/**
|
|
* Callback to prepare menus in the Open URL dialog. At present, this
|
|
* only has to handle the URL Suggestion pop-up.
|
|
*
|
|
* \param w The window handle owning the menu.
|
|
* \param i The icon handle owning the menu.
|
|
* \param *menu The menu to be prepared.
|
|
* \param *pointer The associated mouse click event block, or NULL
|
|
* on an Adjust-click re-opening.
|
|
* \return true if the event was handled; false if not.
|
|
*/
|
|
|
|
bool ro_gui_dialog_open_url_menu_prepare(wimp_w w, wimp_i i, wimp_menu *menu,
|
|
wimp_pointer *pointer)
|
|
{
|
|
if (menu != ro_gui_url_suggest_menu || i != ICON_OPENURL_MENU)
|
|
return false;
|
|
|
|
if (pointer != NULL)
|
|
return ro_gui_url_suggest_prepare_menu();
|
|
|
|
return true;
|
|
}
|