mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-04 20:02:21 +03:00
233 lines
6.4 KiB
C
233 lines
6.4 KiB
C
/*
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* Copyright 2003 Phil Mellor <monkeyson@users.sourceforge.net>
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* Copyright 2004 James Bursa <bursa@users.sourceforge.net>
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* Copyright 2004 Andrew Timmins <atimmins@blueyonder.co.uk>
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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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#ifndef _NETSURF_RISCOS_GUI_H_
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#define _NETSURF_RISCOS_GUI_H_
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#include <oslib/wimp.h>
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#define RISCOS5 0xAA
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#define THUMBNAIL_WIDTH 100
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#define THUMBNAIL_HEIGHT 86
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/* The maximum size for user-editable URLs in the RISC OS GUI. */
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#define RO_GUI_MAX_URL_SIZE 2048
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extern int os_version;
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extern const char * NETSURF_DIR;
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struct toolbar;
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struct status_bar;
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struct plotter_table;
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struct gui_window;
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struct tree;
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struct node;
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struct history;
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struct css_style;
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struct ssl_cert_info;
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struct nsurl;
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struct hlcache_handle;
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enum gui_pointer_shape;
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extern wimp_t task_handle; /**< RISC OS wimp task handle. */
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extern wimp_w dialog_info, dialog_saveas, dialog_zoom, dialog_pageinfo,
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dialog_objinfo, dialog_tooltip, dialog_warning, dialog_openurl,
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dialog_folder, dialog_entry, dialog_url_complete,
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dialog_search, dialog_print, dialog_theme_install;
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extern wimp_w current_menu_window;
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extern bool current_menu_open;
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extern wimp_menu *recent_search_menu; /* search.c */
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extern bool gui_redraw_debug;
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extern osspriteop_area *gui_sprites;
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extern bool dialog_folder_add, dialog_entry_add, hotlist_insert;
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extern bool print_active, print_text_black;
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extern bool no_font_blending;
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typedef enum { GUI_DRAG_NONE, GUI_DRAG_DOWNLOAD_SAVE, GUI_DRAG_SAVE }
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ro_gui_drag_type;
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extern ro_gui_drag_type gui_current_drag_type;
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extern bool riscos_done;
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/** RISC OS data for a browser window. */
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struct gui_window {
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/** Associated platform-independent browser window data. */
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struct browser_window *bw;
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struct toolbar *toolbar; /**< Toolbar, or 0 if not present. */
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struct status_bar *status_bar; /**< Status bar, or 0 if not present. */
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wimp_w window; /**< RISC OS window handle. */
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int old_width; /**< Width when last opened / os units. */
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int old_height; /**< Height when last opened / os units. */
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bool update_extent; /**< Update the extent on next opening */
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bool active; /**< Whether the throbber should be active */
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char title[256]; /**< Buffer for window title. */
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int iconise_icon; /**< ID number of icon when window is iconised */
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char validation[12]; /**< Validation string for colours */
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float scale; /**< Browser window scale */
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/** Options. */
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struct {
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bool buffer_animations; /**< Use screen buffering for animations. */
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bool buffer_everything; /**< Use screen buffering for everything. */
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} option;
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struct gui_window *prev; /**< Previous in linked list. */
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struct gui_window *next; /**< Next in linked list. */
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};
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extern struct gui_window *ro_gui_current_redraw_gui;
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/* in gui.c */
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void ro_gui_open_window_request(wimp_open *open);
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void ro_gui_screen_size(int *width, int *height);
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void ro_gui_view_source(struct hlcache_handle *c);
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void ro_gui_dump_browser_window(struct browser_window *bw);
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void ro_gui_drag_box_start(wimp_pointer *pointer);
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bool ro_gui_prequit(void);
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const char *ro_gui_default_language(void);
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nserror ro_warn_user(const char *warning, const char *detail);
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/**
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* Cause an abnormal program termination.
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*
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* \note This never returns and is intended to terminate without any cleanup.
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*
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* \param error The message to display to the user.
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*/
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void die(const char * const error) __attribute__ ((noreturn));
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/* in download.c */
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void ro_gui_download_init(void);
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void ro_gui_download_datasave_ack(wimp_message *message);
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bool ro_gui_download_prequit(void);
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extern struct gui_download_table *riscos_download_table;
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/* in 401login.c */
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void ro_gui_401login_init(void);
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void gui_401login_open(struct nsurl *url, const char *realm,
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nserror (*cb)(bool proceed, void *pw), void *cbpw);
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/* in schedule.c */
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extern bool sched_active;
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extern os_t sched_time;
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/**
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* Process events up to current time.
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*/
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bool schedule_run(void);
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/**
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* Schedule a callback.
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*
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* \param t interval before the callback should be made in ms
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* \param callback callback function
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* \param p user parameter, passed to callback function
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*
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* The callback function will be called as soon as possible after t ms have
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* passed.
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*/
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nserror riscos_schedule(int t, void (*callback)(void *p), void *p);
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/* in search.c */
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void ro_gui_search_init(void);
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void ro_gui_search_prepare(struct browser_window *g);
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struct gui_search_table *riscos_search_table;
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/* in print.c */
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void ro_gui_print_init(void);
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void ro_gui_print_prepare(struct gui_window *g);
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/* in plotters.c */
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extern const struct plotter_table ro_plotters;
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extern int ro_plot_origin_x;
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extern int ro_plot_origin_y;
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/* in theme_install.c */
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bool ro_gui_theme_install_apply(wimp_w w);
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/* icon numbers */
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#define ICON_STATUS_RESIZE 0
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#define ICON_STATUS_TEXT 1
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#define ICON_SAVE_ICON 0
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#define ICON_SAVE_PATH 1
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#define ICON_SAVE_OK 2
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#define ICON_SAVE_CANCEL 3
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#define ICON_PAGEINFO_TITLE 0
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#define ICON_PAGEINFO_URL 1
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#define ICON_PAGEINFO_ENC 2
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#define ICON_PAGEINFO_TYPE 3
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#define ICON_PAGEINFO_ICON 4
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#define ICON_OBJINFO_URL 0
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#define ICON_OBJINFO_TARGET 1
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#define ICON_OBJINFO_TYPE 2
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#define ICON_OBJINFO_ICON 3
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#define ICON_WARNING_MESSAGE 0
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#define ICON_WARNING_CONTINUE 1
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#define ICON_WARNING_HELP 2
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#define ICON_SEARCH_TEXT 0
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#define ICON_SEARCH_CASE_SENSITIVE 1
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#define ICON_SEARCH_FIND_NEXT 2
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#define ICON_SEARCH_FIND_PREV 3
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#define ICON_SEARCH_CANCEL 4
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#define ICON_SEARCH_STATUS 5
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#define ICON_SEARCH_MENU 8
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#define ICON_SEARCH_SHOW_ALL 9
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#define ICON_THEME_INSTALL_MESSAGE 0
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#define ICON_THEME_INSTALL_INSTALL 1
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#define ICON_THEME_INSTALL_CANCEL 2
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#define ICON_OPENURL_URL 1
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#define ICON_OPENURL_CANCEL 2
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#define ICON_OPENURL_OPEN 3
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#define ICON_OPENURL_MENU 4
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#define ICON_ENTRY_NAME 1
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#define ICON_ENTRY_URL 3
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#define ICON_ENTRY_CANCEL 4
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#define ICON_ENTRY_OK 5
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#define ICON_ENTRY_RECENT 6
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#define ICON_FOLDER_NAME 1
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#define ICON_FOLDER_CANCEL 2
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#define ICON_FOLDER_OK 3
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#endif
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