1055 lines
40 KiB
C
1055 lines
40 KiB
C
/*
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* Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
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* Copyright (C) 1999-2016 Hiroyuki Yamamoto and the Claws Mail team
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*
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* This program 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; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#include "claws-features.h"
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#endif
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#include <glib.h>
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#include <gtk/gtk.h>
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#include <string.h>
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#include <dirent.h>
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#ifdef HAVE_SVG
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#include <librsvg/rsvg.h>
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#include <math.h>
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#endif
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#include "defs.h"
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#include "stock_pixmap.h"
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#include "gtkutils.h"
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#include "utils.h"
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#include "prefs_common.h"
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#include "pixmaps/addr_one.xpm"
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#include "pixmaps/addr_two.xpm"
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#include "pixmaps/address.xpm"
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#include "pixmaps/anonymous.xpm"
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#include "pixmaps/book.xpm"
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#include "pixmaps/category.xpm"
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#include "pixmaps/checkbox_off.xpm"
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#include "pixmaps/checkbox_on.xpm"
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#include "pixmaps/clip.xpm"
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#include "pixmaps/clipkey.xpm"
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#include "pixmaps/complete.xpm"
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#include "pixmaps/continue.xpm"
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#include "pixmaps/deleted.xpm"
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#include "pixmaps/error.xpm"
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#include "pixmaps/edit_extern.xpm"
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#include "pixmaps/forwarded.xpm"
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#include "pixmaps/group.xpm"
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#include "pixmaps/insert_file.xpm"
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#include "pixmaps/interface.xpm"
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#include "pixmaps/jpilot.xpm"
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#include "pixmaps/key.xpm"
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#include "pixmaps/key_gpg_signed.xpm"
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#include "pixmaps/ldap.xpm"
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#include "pixmaps/linewrap.xpm"
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#include "pixmaps/linewrapcurrent.xpm"
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#include "pixmaps/mark.xpm"
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#include "pixmaps/locked.xpm"
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#include "pixmaps/new.xpm"
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#include "pixmaps/replied.xpm"
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#include "pixmaps/replied_and_forwarded.xpm"
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#include "pixmaps/close.xpm"
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#include "pixmaps/down_arrow.xpm"
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#include "pixmaps/up_arrow.xpm"
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#include "pixmaps/exec.xpm"
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#include "pixmaps/mail_draft.xpm"
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#include "pixmaps/mail_attach.xpm"
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#include "pixmaps/mail_compose.xpm"
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#include "pixmaps/mail_forward.xpm"
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#include "pixmaps/mail_privacy_encrypted.xpm"
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#include "pixmaps/mail_privacy_signed.xpm"
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#include "pixmaps/mail_receive.xpm"
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#include "pixmaps/mail_receive_all.xpm"
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#include "pixmaps/mail_reply.xpm"
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#include "pixmaps/mail_reply_to_all.xpm"
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#include "pixmaps/mail_reply_to_author.xpm"
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#include "pixmaps/mail_reply_to_list.xpm"
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#include "pixmaps/mail_send.xpm"
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#include "pixmaps/mail_send_queue.xpm"
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#include "pixmaps/mail_sign.xpm"
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#include "pixmaps/open_mail.xpm"
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#include "pixmaps/news_compose.xpm"
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#include "pixmaps/paste.xpm"
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#include "pixmaps/preferences.xpm"
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#include "pixmaps/properties.xpm"
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#include "pixmaps/queue_close.xpm"
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#include "pixmaps/queue_close_hrm.xpm"
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#include "pixmaps/queue_open.xpm"
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#include "pixmaps/queue_open_hrm.xpm"
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#include "pixmaps/claws_mail_icon.xpm"
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#include "pixmaps/claws_mail_icon_64.xpm"
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#include "pixmaps/claws_mail_compose_logo.xpm"
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#ifndef GENERIC_UMPC
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#include "pixmaps/claws_mail_logo.xpm"
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#else
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#include "pixmaps/claws_mail_logo_small.xpm"
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#endif
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#include "pixmaps/address_book.xpm"
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#include "pixmaps/unread.xpm"
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#include "pixmaps/read.xpm"
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#include "pixmaps/vcard.xpm"
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#include "pixmaps/ignorethread.xpm"
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#include "pixmaps/online.xpm"
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#include "pixmaps/offline.xpm"
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#include "pixmaps/notice_warn.xpm"
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#include "pixmaps/notice_error.xpm"
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#include "pixmaps/notice_note.xpm"
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#include "pixmaps/quicksearch.xpm"
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#include "pixmaps/clip_gpg_signed.xpm"
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#include "pixmaps/gpg_signed.xpm"
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#include "pixmaps/go_folders.xpm"
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#include "pixmaps/mime_text_plain.xpm"
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#include "pixmaps/mime_text_html.xpm"
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#include "pixmaps/mime_text_patch.xpm"
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#include "pixmaps/mime_application.xpm"
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#include "pixmaps/mime_image.xpm"
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#include "pixmaps/mime_audio.xpm"
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#include "pixmaps/mime_text_enriched.xpm"
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#include "pixmaps/mime_unknown.xpm"
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#include "pixmaps/mime_pdf.xpm"
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#include "pixmaps/mime_ps.xpm"
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#include "pixmaps/mime_calendar.xpm"
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#include "pixmaps/mime_pgpsig.xpm"
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#include "pixmaps/printer.xpm"
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#include "pixmaps/printer_btn.xpm"
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#include "pixmaps/privacy_signed.xpm"
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#include "pixmaps/privacy_passed.xpm"
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#include "pixmaps/privacy_failed.xpm"
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#include "pixmaps/privacy_unknown.xpm"
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#include "pixmaps/privacy_expired.xpm"
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#include "pixmaps/privacy_warn.xpm"
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#include "pixmaps/privacy_emblem_encrypted.xpm"
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#include "pixmaps/privacy_emblem_signed.xpm"
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#include "pixmaps/privacy_emblem_passed.xpm"
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#include "pixmaps/privacy_emblem_failed.xpm"
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#include "pixmaps/privacy_emblem_warn.xpm"
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#include "pixmaps/mime_message.xpm"
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#include "pixmaps/address_search.xpm"
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#include "pixmaps/check_spelling.xpm"
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#include "pixmaps/dir_close.xpm"
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#include "pixmaps/dir_close_hrm.xpm"
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#include "pixmaps/dir_open.xpm"
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#include "pixmaps/dir_open_hrm.xpm"
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#include "pixmaps/inbox_open.xpm"
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#include "pixmaps/inbox_open_hrm.xpm"
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#include "pixmaps/inbox_close.xpm"
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#include "pixmaps/inbox_close_hrm.xpm"
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#include "pixmaps/outbox_open.xpm"
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#include "pixmaps/outbox_open_hrm.xpm"
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#include "pixmaps/outbox_close.xpm"
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#include "pixmaps/outbox_close_hrm.xpm"
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#include "pixmaps/trash_open.xpm"
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#include "pixmaps/trash_close.xpm"
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#include "pixmaps/delete_btn.xpm"
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#include "pixmaps/delete_dup_btn.xpm"
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#include "pixmaps/cancel.xpm"
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#include "pixmaps/trash_btn.xpm"
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#include "pixmaps/trash_open_hrm.xpm"
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#include "pixmaps/trash_close_hrm.xpm"
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#include "pixmaps/drafts_close.xpm"
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#include "pixmaps/drafts_open.xpm"
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#include "pixmaps/dir_close_mark.xpm"
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#include "pixmaps/dir_close_hrm_mark.xpm"
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#include "pixmaps/dir_open_mark.xpm"
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#include "pixmaps/dir_open_hrm_mark.xpm"
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#include "pixmaps/inbox_open_mark.xpm"
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#include "pixmaps/inbox_open_hrm_mark.xpm"
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#include "pixmaps/inbox_close_mark.xpm"
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#include "pixmaps/inbox_close_hrm_mark.xpm"
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#include "pixmaps/outbox_open_mark.xpm"
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#include "pixmaps/outbox_open_hrm_mark.xpm"
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#include "pixmaps/outbox_close_mark.xpm"
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#include "pixmaps/outbox_close_hrm_mark.xpm"
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#include "pixmaps/trash_open_mark.xpm"
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#include "pixmaps/trash_close_mark.xpm"
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#include "pixmaps/queue_close_mark.xpm"
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#include "pixmaps/queue_close_hrm_mark.xpm"
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#include "pixmaps/queue_open_mark.xpm"
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#include "pixmaps/queue_open_hrm_mark.xpm"
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#include "pixmaps/trash_open_hrm_mark.xpm"
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#include "pixmaps/trash_close_hrm_mark.xpm"
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#include "pixmaps/drafts_close_mark.xpm"
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#include "pixmaps/drafts_open_mark.xpm"
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#include "pixmaps/dir_noselect_close.xpm"
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#include "pixmaps/dir_noselect_close_mark.xpm"
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#include "pixmaps/dir_noselect_open.xpm"
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#include "pixmaps/dir_subs_close_mark.xpm"
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#include "pixmaps/dir_subs_close.xpm"
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#include "pixmaps/dir_subs_open.xpm"
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#include "pixmaps/spam.xpm"
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#include "pixmaps/spam_btn.xpm"
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#include "pixmaps/ham_btn.xpm"
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#include "pixmaps/moved.xpm"
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#include "pixmaps/copied.xpm"
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#include "pixmaps/selection.xpm"
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#include "pixmaps/watchthread.xpm"
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#include "pixmaps/empty.xpm"
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#include "pixmaps/tray_newmail_offline.xpm"
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#include "pixmaps/tray_newmail.xpm"
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#include "pixmaps/tray_newmarkedmail_offline.xpm"
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#include "pixmaps/tray_newmarkedmail.xpm"
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#include "pixmaps/tray_nomail_offline.xpm"
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#include "pixmaps/tray_nomail.xpm"
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#include "pixmaps/tray_unreadmail_offline.xpm"
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#include "pixmaps/tray_unreadmail.xpm"
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#include "pixmaps/tray_unreadmarkedmail_offline.xpm"
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#include "pixmaps/tray_unreadmarkedmail.xpm"
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#include "pixmaps/doc_index.xpm"
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#include "pixmaps/doc_index_close.xpm"
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#include "pixmaps/doc_info.xpm"
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#include "pixmaps/first_arrow.xpm"
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#include "pixmaps/last_arrow.xpm"
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#include "pixmaps/left_arrow.xpm"
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#include "pixmaps/right_arrow.xpm"
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#include "pixmaps/rotate_left.xpm"
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#include "pixmaps/rotate_right.xpm"
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#include "pixmaps/zoom_fit.xpm"
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#include "pixmaps/zoom_in.xpm"
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#include "pixmaps/zoom_out.xpm"
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#include "pixmaps/zoom_width.xpm"
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#include "pixmaps/mark_ignorethread.xpm"
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#include "pixmaps/mark_watchthread.xpm"
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#include "pixmaps/mark_mark.xpm"
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#include "pixmaps/mark_unmark.xpm"
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#include "pixmaps/mark_locked.xpm"
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#include "pixmaps/mark_unlocked.xpm"
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#include "pixmaps/mark_allread.xpm"
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#include "pixmaps/mark_allunread.xpm"
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#include "pixmaps/mark_read.xpm"
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#include "pixmaps/mark_unread.xpm"
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typedef struct _StockPixmapData StockPixmapData;
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struct _StockPixmapData
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{
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gchar **data;
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cairo_surface_t *pixmap;
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cairo_pattern_t *mask;
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gchar *file;
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gchar *icon_path;
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GdkPixbuf *pixbuf;
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};
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typedef struct _OverlayData OverlayData;
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struct _OverlayData
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{
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GdkPixbuf *base_pixbuf;
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GdkPixbuf *overlay_pixbuf;
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guint base_height;
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guint base_width;
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guint overlay_height;
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guint overlay_width;
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OverlayPosition position;
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gint border_x;
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gint border_y;
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gboolean highlight;
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};
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static void stock_pixmap_find_themes_in_dir(GList **list, const gchar *dirname);
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static StockPixmapData pixmaps[] =
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{
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{addr_one_xpm , NULL, NULL, "addr_one", NULL, NULL},
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{addr_two_xpm , NULL, NULL, "addr_two", NULL, NULL},
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{address_xpm , NULL, NULL, "address", NULL, NULL},
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{address_book_xpm , NULL, NULL, "address_book", NULL, NULL},
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{address_search_xpm , NULL, NULL, "address_search", NULL, NULL},
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{anonymous_xpm , NULL, NULL, "anonymous", NULL, NULL},
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{book_xpm , NULL, NULL, "book", NULL, NULL},
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{category_xpm , NULL, NULL, "category", NULL, NULL},
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{checkbox_off_xpm , NULL, NULL, "checkbox_off", NULL, NULL},
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{checkbox_on_xpm , NULL, NULL, "checkbox_on", NULL, NULL},
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{check_spelling_xpm , NULL, NULL, "check_spelling", NULL, NULL},
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{clip_xpm , NULL, NULL, "clip", NULL, NULL},
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{clipkey_xpm , NULL, NULL, "clipkey", NULL, NULL},
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{clip_gpg_signed_xpm , NULL, NULL, "clip_gpg_signed", NULL, NULL},
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{close_xpm , NULL, NULL, "close", NULL, NULL},
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{complete_xpm , NULL, NULL, "complete", NULL, NULL},
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{continue_xpm , NULL, NULL, "continue", NULL, NULL},
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{deleted_xpm , NULL, NULL, "deleted", NULL, NULL},
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{dir_close_xpm , NULL, NULL, "dir_close", NULL, NULL},
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{dir_close_hrm_xpm , NULL, NULL, "dir_close_hrm", NULL, NULL},
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{dir_open_xpm , NULL, NULL, "dir_open", NULL, NULL},
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{dir_open_hrm_xpm , NULL, NULL, "dir_open_hrm", NULL, NULL},
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{dir_close_mark_xpm , NULL, NULL, "dir_close_mark", NULL, NULL},
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{dir_close_hrm_mark_xpm , NULL, NULL, "dir_close_hrm_mark", NULL, NULL},
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{dir_open_mark_xpm , NULL, NULL, "dir_open_mark", NULL, NULL},
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{dir_open_hrm_mark_xpm , NULL, NULL, "dir_open_hrm_mark", NULL, NULL},
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{down_arrow_xpm , NULL, NULL, "down_arrow", NULL, NULL},
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{up_arrow_xpm , NULL, NULL, "up_arrow", NULL, NULL},
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{edit_extern_xpm , NULL, NULL, "edit_extern", NULL, NULL},
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{error_xpm , NULL, NULL, "error", NULL, NULL},
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{exec_xpm , NULL, NULL, "exec", NULL, NULL},
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{forwarded_xpm , NULL, NULL, "forwarded", NULL, NULL},
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{group_xpm , NULL, NULL, "group", NULL, NULL},
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{ignorethread_xpm , NULL, NULL, "ignorethread", NULL, NULL},
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{inbox_close_xpm , NULL, NULL, "inbox_close", NULL, NULL},
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{inbox_close_hrm_xpm , NULL, NULL, "inbox_close_hrm", NULL, NULL},
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{inbox_open_xpm , NULL, NULL, "inbox_open", NULL, NULL},
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{inbox_open_hrm_xpm , NULL, NULL, "inbox_open_hrm", NULL, NULL},
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{inbox_close_mark_xpm , NULL, NULL, "inbox_close_mark", NULL, NULL},
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{inbox_close_hrm_mark_xpm , NULL, NULL, "inbox_close_hrm_mark", NULL, NULL},
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{inbox_open_mark_xpm , NULL, NULL, "inbox_open_mark", NULL, NULL},
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{inbox_open_hrm_mark_xpm , NULL, NULL, "inbox_open_hrm_mark", NULL, NULL},
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{insert_file_xpm , NULL, NULL, "insert_file", NULL, NULL},
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{interface_xpm , NULL, NULL, "interface", NULL, NULL},
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{jpilot_xpm , NULL, NULL, "jpilot", NULL, NULL},
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{key_xpm , NULL, NULL, "key", NULL, NULL},
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{key_gpg_signed_xpm , NULL, NULL, "key_gpg_signed", NULL, NULL},
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{ldap_xpm , NULL, NULL, "ldap", NULL, NULL},
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{linewrapcurrent_xpm , NULL, NULL, "linewrapcurrent", NULL, NULL},
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{linewrap_xpm , NULL, NULL, "linewrap", NULL, NULL},
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{locked_xpm , NULL, NULL, "locked", NULL, NULL},
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{mail_draft_xpm , NULL, NULL, "mail_draft", NULL, NULL},
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{mail_attach_xpm , NULL, NULL, "mail_attach", NULL, NULL},
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{mail_compose_xpm , NULL, NULL, "mail_compose", NULL, NULL},
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{mail_forward_xpm , NULL, NULL, "mail_forward", NULL, NULL},
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{mail_privacy_encrypted_xpm , NULL, NULL, "mail_privacy_encrypted", NULL, NULL},
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{mail_privacy_signed_xpm , NULL, NULL, "mail_privacy_signed", NULL, NULL},
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{mail_receive_xpm , NULL, NULL, "mail_receive", NULL, NULL},
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{mail_receive_all_xpm , NULL, NULL, "mail_receive_all", NULL, NULL},
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{mail_reply_xpm , NULL, NULL, "mail_reply", NULL, NULL},
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{mail_reply_to_all_xpm , NULL, NULL, "mail_reply_to_all", NULL, NULL},
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{mail_reply_to_author_xpm , NULL, NULL, "mail_reply_to_author", NULL, NULL},
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{mail_reply_to_list_xpm , NULL, NULL, "mail_reply_to_list", NULL, NULL},
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{mail_send_xpm , NULL, NULL, "mail_send", NULL, NULL},
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{mail_send_queue_xpm , NULL, NULL, "mail_send_queue", NULL, NULL},
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{mail_sign_xpm , NULL, NULL, "mail_sign", NULL, NULL},
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{open_mail_xpm , NULL, NULL, "open_mail", NULL, NULL},
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{mark_xpm , NULL, NULL, "mark", NULL, NULL},
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{new_xpm , NULL, NULL, "new", NULL, NULL},
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{news_compose_xpm , NULL, NULL, "news_compose", NULL, NULL},
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{outbox_close_xpm , NULL, NULL, "outbox_close", NULL, NULL},
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{outbox_close_hrm_xpm , NULL, NULL, "outbox_close_hrm", NULL, NULL},
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{outbox_open_xpm , NULL, NULL, "outbox_open", NULL, NULL},
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{outbox_open_hrm_xpm , NULL, NULL, "outbox_open_hrm", NULL, NULL},
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{outbox_close_mark_xpm , NULL, NULL, "outbox_close_mark", NULL, NULL},
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{outbox_close_hrm_mark_xpm , NULL, NULL, "outbox_close_hrm_mark", NULL, NULL},
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{outbox_open_mark_xpm , NULL, NULL, "outbox_open_mark", NULL, NULL},
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{outbox_open_hrm_mark_xpm , NULL, NULL, "outbox_open_hrm_mark", NULL, NULL},
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{replied_xpm , NULL, NULL, "replied", NULL, NULL},
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{replied_and_forwarded_xpm , NULL, NULL, "replied_and_forwarded", NULL, NULL},
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{paste_xpm , NULL, NULL, "paste", NULL, NULL},
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{preferences_xpm , NULL, NULL, "preferences", NULL, NULL},
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{properties_xpm , NULL, NULL, "properties", NULL, NULL},
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{queue_close_xpm , NULL, NULL, "queue_close", NULL, NULL},
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{queue_close_hrm_xpm , NULL, NULL, "queue_close_hrm", NULL, NULL},
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{queue_open_xpm , NULL, NULL, "queue_open", NULL, NULL},
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{queue_open_hrm_xpm , NULL, NULL, "queue_open_hrm", NULL, NULL},
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{trash_open_xpm , NULL, NULL, "trash_open", NULL, NULL},
|
|
{trash_open_hrm_xpm , NULL, NULL, "trash_open_hrm", NULL, NULL},
|
|
{trash_close_xpm , NULL, NULL, "trash_close", NULL, NULL},
|
|
{trash_close_hrm_xpm , NULL, NULL, "trash_close_hrm", NULL, NULL},
|
|
{queue_close_mark_xpm , NULL, NULL, "queue_close_mark", NULL, NULL},
|
|
{queue_close_hrm_mark_xpm , NULL, NULL, "queue_close_hrm_mark", NULL, NULL},
|
|
{queue_open_mark_xpm , NULL, NULL, "queue_open_mark", NULL, NULL},
|
|
{queue_open_hrm_mark_xpm , NULL, NULL, "queue_open_hrm_mark", NULL, NULL},
|
|
{trash_open_mark_xpm , NULL, NULL, "trash_open_mark", NULL, NULL},
|
|
{trash_open_hrm_mark_xpm , NULL, NULL, "trash_open_hrm_mark", NULL, NULL},
|
|
{trash_close_mark_xpm , NULL, NULL, "trash_close_mark", NULL, NULL},
|
|
{trash_close_hrm_mark_xpm , NULL, NULL, "trash_close_hrm_mark", NULL, NULL},
|
|
{unread_xpm , NULL, NULL, "unread", NULL, NULL},
|
|
{vcard_xpm , NULL, NULL, "vcard", NULL, NULL},
|
|
{online_xpm , NULL, NULL, "online", NULL, NULL},
|
|
{offline_xpm , NULL, NULL, "offline", NULL, NULL},
|
|
{notice_warn_xpm , NULL, NULL, "notice_warn", NULL, NULL},
|
|
{notice_error_xpm , NULL, NULL, "notice_error", NULL, NULL},
|
|
{notice_note_xpm , NULL, NULL, "notice_note", NULL, NULL},
|
|
{quicksearch_xpm , NULL, NULL, "quicksearch", NULL, NULL},
|
|
{gpg_signed_xpm , NULL, NULL, "gpg_signed", NULL, NULL},
|
|
{go_folders_xpm , NULL, NULL, "go_folders", NULL, NULL},
|
|
{drafts_close_xpm , NULL, NULL, "drafts_close", NULL, NULL},
|
|
{drafts_open_xpm , NULL, NULL, "drafts_open", NULL, NULL},
|
|
{drafts_close_mark_xpm , NULL, NULL, "drafts_close_mark", NULL, NULL},
|
|
{drafts_open_mark_xpm , NULL, NULL, "drafts_open_mark", NULL, NULL},
|
|
{mime_text_plain_xpm , NULL, NULL, "mime_text_plain", NULL, NULL},
|
|
{mime_text_html_xpm , NULL, NULL, "mime_text_html", NULL, NULL},
|
|
{mime_text_patch_xpm , NULL, NULL, "mime_text_patch", NULL, NULL},
|
|
{mime_application_xpm , NULL, NULL, "mime_application", NULL, NULL},
|
|
{mime_image_xpm , NULL, NULL, "mime_image", NULL, NULL},
|
|
{mime_audio_xpm , NULL, NULL, "mime_audio", NULL, NULL},
|
|
{mime_text_enriched_xpm , NULL, NULL, "mime_text_enriched", NULL, NULL},
|
|
{mime_unknown_xpm , NULL, NULL, "mime_unknown", NULL, NULL},
|
|
{mime_pdf_xpm , NULL, NULL, "mime_pdf", NULL, NULL},
|
|
{mime_ps_xpm , NULL, NULL, "mime_ps", NULL, NULL},
|
|
{mime_calendar_xpm , NULL, NULL, "mime_calendar", NULL, NULL},
|
|
{mime_pgpsig_xpm , NULL, NULL, "mime_pgpsig", NULL, NULL},
|
|
{printer_btn_xpm , NULL, NULL, "printer_btn", NULL, NULL},
|
|
{printer_xpm , NULL, NULL, "printer", NULL, NULL},
|
|
{privacy_signed_xpm , NULL, NULL, "privacy_signed", NULL, NULL},
|
|
{privacy_passed_xpm , NULL, NULL, "privacy_passed", NULL, NULL},
|
|
{privacy_failed_xpm , NULL, NULL, "privacy_failed", NULL, NULL},
|
|
{privacy_unknown_xpm , NULL, NULL, "privacy_unknown", NULL, NULL},
|
|
{privacy_expired_xpm , NULL, NULL, "privacy_expired", NULL, NULL},
|
|
{privacy_warn_xpm , NULL, NULL, "privacy_warn", NULL, NULL},
|
|
{privacy_emblem_encrypted_xpm , NULL, NULL, "privacy_emblem_encrypted", NULL, NULL},
|
|
{privacy_emblem_signed_xpm , NULL, NULL, "privacy_emblem_signed", NULL, NULL},
|
|
{privacy_emblem_passed_xpm , NULL, NULL, "privacy_emblem_passed", NULL, NULL},
|
|
{privacy_emblem_failed_xpm , NULL, NULL, "privacy_emblem_failed", NULL, NULL},
|
|
{privacy_emblem_warn_xpm , NULL, NULL, "privacy_emblem_warn", NULL, NULL},
|
|
{mime_message_xpm , NULL, NULL, "mime_message", NULL, NULL},
|
|
{claws_mail_icon_xpm , NULL, NULL, "claws_mail_icon", NULL, NULL},
|
|
{claws_mail_icon_64_xpm , NULL, NULL, "claws_mail_icon_64", NULL, NULL},
|
|
{read_xpm , NULL, NULL, "read", NULL, NULL},
|
|
{delete_btn_xpm , NULL, NULL, "delete_btn", NULL, NULL},
|
|
{delete_dup_btn_xpm , NULL, NULL, "delete_dup_btn", NULL, NULL},
|
|
{cancel_xpm , NULL, NULL, "cancel", NULL, NULL},
|
|
{trash_btn_xpm , NULL, NULL, "trash_btn", NULL, NULL},
|
|
{claws_mail_compose_logo_xpm , NULL, NULL, "claws_mail_compose_logo", NULL, NULL},
|
|
#ifndef GENERIC_UMPC
|
|
{claws_mail_logo_xpm , NULL, NULL, "claws_mail_logo", NULL, NULL},
|
|
#else
|
|
{claws_mail_logo_small_xpm , NULL, NULL, "claws_mail_logo_small", NULL, NULL},
|
|
#endif
|
|
{dir_noselect_close_xpm , NULL, NULL, "dir_noselect_close", NULL, NULL},
|
|
{dir_noselect_close_mark_xpm , NULL, NULL, "dir_noselect_close_mark", NULL, NULL},
|
|
{dir_noselect_open_xpm , NULL, NULL, "dir_noselect_open", NULL, NULL},
|
|
{dir_subs_close_mark_xpm , NULL, NULL, "dir_subs_close_mark", NULL, NULL},
|
|
{dir_subs_close_xpm , NULL, NULL, "dir_subs_close", NULL, NULL},
|
|
{dir_subs_open_xpm , NULL, NULL, "dir_subs_open", NULL, NULL},
|
|
{spam_xpm , NULL, NULL, "spam", NULL, NULL},
|
|
{spam_btn_xpm , NULL, NULL, "spam_btn", NULL, NULL},
|
|
{ham_btn_xpm , NULL, NULL, "ham_btn", NULL, NULL},
|
|
{moved_xpm , NULL, NULL, "moved", NULL, NULL},
|
|
{copied_xpm , NULL, NULL, "copied", NULL, NULL},
|
|
{selection_xpm , NULL, NULL, "selection", NULL, NULL},
|
|
{watchthread_xpm , NULL, NULL, "watchthread", NULL, NULL},
|
|
{tray_newmail_offline_xpm , NULL, NULL, "tray_newmail_offline", NULL, NULL},
|
|
{tray_newmail_xpm , NULL, NULL, "tray_newmail", NULL, NULL},
|
|
{tray_newmarkedmail_offline_xpm , NULL, NULL, "tray_newmarkedmail_offline", NULL, NULL},
|
|
{tray_newmarkedmail_xpm , NULL, NULL, "tray_newmarkedmail", NULL, NULL},
|
|
{tray_nomail_offline_xpm , NULL, NULL, "tray_nomail_offline", NULL, NULL},
|
|
{tray_nomail_xpm , NULL, NULL, "tray_nomail", NULL, NULL},
|
|
{tray_unreadmail_offline_xpm , NULL, NULL, "tray_unreadmail_offline", NULL, NULL},
|
|
{tray_unreadmail_xpm , NULL, NULL, "tray_unreadmail", NULL, NULL},
|
|
{tray_unreadmarkedmail_offline_xpm, NULL, NULL, "tray_unreadmarkedmail_offline", NULL, NULL},
|
|
{tray_unreadmarkedmail_xpm , NULL, NULL, "tray_unreadmarkedmail", NULL, NULL},
|
|
{doc_index_xpm , NULL, NULL, "doc_index", NULL, NULL},
|
|
{doc_index_close_xpm , NULL, NULL, "doc_index_close", NULL, NULL},
|
|
{doc_info_xpm , NULL, NULL, "doc_info", NULL, NULL},
|
|
{first_arrow_xpm , NULL, NULL, "first_arrow", NULL, NULL},
|
|
{last_arrow_xpm , NULL, NULL, "last_arrow", NULL, NULL},
|
|
{left_arrow_xpm , NULL, NULL, "left_arrow", NULL, NULL},
|
|
{right_arrow_xpm , NULL, NULL, "right_arrow", NULL, NULL},
|
|
{rotate_left_xpm , NULL, NULL, "rotate_left", NULL, NULL},
|
|
{rotate_right_xpm , NULL, NULL, "rotate_right", NULL, NULL},
|
|
{zoom_fit_xpm , NULL, NULL, "zoom_fit", NULL, NULL},
|
|
{zoom_in_xpm , NULL, NULL, "zoom_in", NULL, NULL},
|
|
{zoom_out_xpm , NULL, NULL, "zoom_out", NULL, NULL},
|
|
{zoom_width_xpm , NULL, NULL, "zoom_width", NULL, NULL},
|
|
{mark_ignorethread_xpm , NULL, NULL, "mark_ignorethread", NULL, NULL},
|
|
{mark_watchthread_xpm , NULL, NULL, "mark_watchthread", NULL, NULL},
|
|
{mark_mark_xpm , NULL, NULL, "mark_mark", NULL, NULL},
|
|
{mark_unmark_xpm , NULL, NULL, "mark_unmark", NULL, NULL},
|
|
{mark_locked_xpm , NULL, NULL, "mark_locked", NULL, NULL},
|
|
{mark_unlocked_xpm , NULL, NULL, "mark_unlocked", NULL, NULL},
|
|
{mark_allread_xpm , NULL, NULL, "mark_allread", NULL, NULL},
|
|
{mark_allunread_xpm , NULL, NULL, "mark_allunread", NULL, NULL},
|
|
{mark_read_xpm , NULL, NULL, "mark_read", NULL, NULL},
|
|
{mark_unread_xpm , NULL, NULL, "mark_unread", NULL, NULL},
|
|
{empty_xpm , NULL, NULL, "empty", NULL, NULL}
|
|
};
|
|
|
|
/* Supported theme extensions */
|
|
static const char *extension[] = {
|
|
".png",
|
|
".xpm",
|
|
#ifdef HAVE_SVG
|
|
".svg",
|
|
#endif
|
|
NULL
|
|
};
|
|
|
|
/* return current supported extensions */
|
|
const char **stock_pixmap_theme_extensions(void)
|
|
{
|
|
return extension;
|
|
}
|
|
|
|
/* return newly constructed GtkPixmap from GdkPixmap */
|
|
GtkWidget *stock_pixmap_widget(StockPixmap icon)
|
|
{
|
|
GdkPixbuf *pixbuf;
|
|
|
|
cm_return_val_if_fail(icon < N_STOCK_PIXMAPS, NULL);
|
|
|
|
if (stock_pixbuf_gdk(icon, &pixbuf) != -1)
|
|
return gtk_image_new_from_pixbuf(pixbuf);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
#ifdef HAVE_SVG
|
|
/*
|
|
* Renders a SVG into a Cairo context at the given dimensions keeping
|
|
* the aspect ratio.
|
|
*
|
|
* Adapted from https://developer.gnome.org/rsvg/2.40/RsvgHandle.html
|
|
* #rsvg-handle-set-size-callback
|
|
*/
|
|
void render_scaled_proportionally(RsvgHandle *handle, cairo_t *cr, int width, int height)
|
|
{
|
|
RsvgDimensionData dimensions;
|
|
double x_factor, y_factor;
|
|
double scale_factor;
|
|
|
|
rsvg_handle_get_dimensions(handle, &dimensions);
|
|
|
|
x_factor = (double) width / dimensions.width;
|
|
y_factor = (double) height / dimensions.height;
|
|
|
|
scale_factor = MIN(x_factor, y_factor);
|
|
|
|
cairo_scale(cr, scale_factor, scale_factor);
|
|
|
|
rsvg_handle_render_cairo(handle, cr);
|
|
}
|
|
|
|
/*
|
|
* Generates a new Pixbuf from a Cairo context of the given dimensions.
|
|
*
|
|
* Adapted from https://gist.github.com/bert/985903
|
|
*/
|
|
GdkPixbuf *pixbuf_from_cairo(cairo_t *cr, gboolean alpha, int width, int height)
|
|
{
|
|
gint p_stride, /* Pixbuf stride value */
|
|
p_n_channels, /* RGB -> 3, RGBA -> 4 */
|
|
s_stride; /* Surface stride value */
|
|
guchar *p_pixels, /* Pixbuf's pixel data */
|
|
*s_pixels; /* Surface's pixel data */
|
|
cairo_surface_t *surface; /* Temporary image surface */
|
|
GdkPixbuf *pixbuf; /* Returned pixbuf */
|
|
|
|
/* Create pixbuf */
|
|
pixbuf = gdk_pixbuf_new
|
|
(GDK_COLORSPACE_RGB, alpha, 8, width, height);
|
|
if (pixbuf == NULL) {
|
|
g_warning("failed to create a new %d x %d pixbuf", width, height);
|
|
return NULL;
|
|
}
|
|
/* Obtain surface from where pixel values will be copied */
|
|
surface = cairo_get_target(cr);
|
|
if (cairo_surface_status(surface) != CAIRO_STATUS_SUCCESS) {
|
|
g_warning("invalid cairo surface for copying");
|
|
return NULL;
|
|
}
|
|
/* Inspect pixbuf */
|
|
g_object_get(G_OBJECT(pixbuf),
|
|
"rowstride", &p_stride,
|
|
"n-channels", &p_n_channels,
|
|
"pixels", &p_pixels,
|
|
NULL);
|
|
/* and surface */
|
|
s_stride = cairo_image_surface_get_stride(surface);
|
|
s_pixels = cairo_image_surface_get_data(surface);
|
|
|
|
/* Copy pixel data from surface to pixbuf */
|
|
while (height--) {
|
|
gint i;
|
|
guchar *p_iter = p_pixels, *s_iter = s_pixels;
|
|
for (i = 0; i < width; i++) {
|
|
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
|
|
/* Pixbuf: RGB(A) - Surface: BGRA */
|
|
gdouble alpha_factor = (gdouble)0xff / s_iter[3];
|
|
p_iter[0] = (guchar)( s_iter[2] * alpha_factor + .5 );
|
|
p_iter[1] = (guchar)( s_iter[1] * alpha_factor + .5 );
|
|
p_iter[2] = (guchar)( s_iter[0] * alpha_factor + .5 );
|
|
if (p_n_channels == 4)
|
|
p_iter[3] = s_iter[3];
|
|
#elif G_BYTE_ORDER == G_BIG_ENDIAN
|
|
/* Pixbuf: RGB(A) - Surface: ARGB */
|
|
gdouble alpha_factor = (gdouble)0xff / s_iter[0];
|
|
p_iter[0] = (guchar)( s_iter[1] * alpha_factor + .5 );
|
|
p_iter[1] = (guchar)( s_iter[2] * alpha_factor + .5 );
|
|
p_iter[2] = (guchar)( s_iter[3] * alpha_factor + .5 );
|
|
if (p_n_channels == 4)
|
|
p_iter[3] = s_iter[0];
|
|
#else /* PDP endianness */
|
|
/* Pixbuf: RGB(A) - Surface: RABG */
|
|
gdouble alpha_factor = (gdouble)0xff / s_iter[1];
|
|
p_iter[0] = (guchar)( s_iter[0] * alpha_factor + .5 );
|
|
p_iter[1] = (guchar)( s_iter[3] * alpha_factor + .5 );
|
|
p_iter[2] = (guchar)( s_iter[2] * alpha_factor + .5 );
|
|
if (p_n_channels == 4)
|
|
p_iter[3] = s_iter[1];
|
|
#endif
|
|
s_iter += 4;
|
|
p_iter += p_n_channels;
|
|
}
|
|
s_pixels += s_stride;
|
|
p_pixels += p_stride;
|
|
}
|
|
/* Destroy context */
|
|
cairo_destroy(cr);
|
|
|
|
return pixbuf;
|
|
}
|
|
|
|
/*
|
|
* Renders a SVG file into a pixbuf with the dimensions of the
|
|
* given pixmap data (optionally with alpha channel).
|
|
*/
|
|
GdkPixbuf *pixbuf_from_svg_like_icon(char *filename, GError **error, StockPixmapData *icondata, gboolean alpha)
|
|
{
|
|
int width, height;
|
|
cairo_surface_t *surface;
|
|
cairo_t *context;
|
|
RsvgHandle *handle;
|
|
|
|
cm_return_val_if_fail(filename != NULL, NULL);
|
|
cm_return_val_if_fail(icondata != NULL, NULL);
|
|
|
|
/* load SVG file */
|
|
handle = rsvg_handle_new_from_file(filename, error);
|
|
if (handle == NULL) {
|
|
g_warning("failed loading SVG '%s': %s (%d)", filename,
|
|
(*error)->message, (*error)->code);
|
|
return NULL;
|
|
}
|
|
|
|
/* scale dimensions */
|
|
if (prefs_common.enable_pixmap_scaling) {
|
|
/* default is pixmap icon size */
|
|
if (sscanf((icondata->data)[0], "%d %d ", &width, &height) != 2) {
|
|
g_warning("failed reading icondata width and height");
|
|
return NULL;
|
|
}
|
|
/* which can be modified by some factor */
|
|
if (prefs_common.pixmap_scaling_ppi > 0) {
|
|
gdouble factor = (gdouble) prefs_common.pixmap_scaling_ppi / MIN_PPI;
|
|
width = (int) floor(factor * width);
|
|
height = (int) floor(factor * height);
|
|
}
|
|
} else { /* render using SVG size */
|
|
RsvgDimensionData dimension;
|
|
|
|
rsvg_handle_get_dimensions (handle, &dimension);
|
|
width = dimension.width;
|
|
height = dimension.height;
|
|
}
|
|
|
|
/* create drawing context */
|
|
surface = cairo_image_surface_create(
|
|
alpha? CAIRO_FORMAT_ARGB32: CAIRO_FORMAT_RGB24,
|
|
width, height);
|
|
if (cairo_surface_status(surface) != CAIRO_STATUS_SUCCESS) {
|
|
g_warning("failed to create a cairo surface: %s",
|
|
cairo_status_to_string(cairo_surface_status(surface)));
|
|
g_object_unref(handle);
|
|
return NULL;
|
|
}
|
|
context = cairo_create(surface);
|
|
cairo_surface_destroy(surface);
|
|
if (cairo_status(context) != CAIRO_STATUS_SUCCESS) {
|
|
g_warning("failed to create a cairo context: %s",
|
|
cairo_status_to_string(cairo_status(context)));
|
|
cairo_destroy(context);
|
|
return NULL;
|
|
}
|
|
/* render SVG */
|
|
render_scaled_proportionally(handle, context, width, height);
|
|
/* build result and destroy context */
|
|
return pixbuf_from_cairo(context, alpha, width, height);
|
|
}
|
|
#endif
|
|
|
|
/*!
|
|
*\brief
|
|
*/
|
|
gint stock_pixbuf_gdk(StockPixmap icon, GdkPixbuf **pixbuf)
|
|
{
|
|
StockPixmapData *pix_d;
|
|
int i = 0;
|
|
gboolean theme_changed = FALSE;
|
|
|
|
if (pixbuf)
|
|
*pixbuf = NULL;
|
|
|
|
cm_return_val_if_fail(icon < N_STOCK_PIXMAPS, -1);
|
|
|
|
pix_d = &pixmaps[icon];
|
|
|
|
theme_changed = (strcmp2(pix_d->icon_path, prefs_common.pixmap_theme_path) != 0);
|
|
if (!pix_d->pixbuf || theme_changed) {
|
|
GdkPixbuf *pix = NULL;
|
|
|
|
if (theme_changed && pix_d->pixmap) {
|
|
g_object_unref(pix_d->pixmap);
|
|
pix_d->pixmap = NULL;
|
|
}
|
|
|
|
if (strcmp(prefs_common.pixmap_theme_path, DEFAULT_PIXMAP_THEME) != 0) {
|
|
if (is_dir_exist(prefs_common.pixmap_theme_path)) {
|
|
char *icon_file_name;
|
|
try_next_extension:
|
|
icon_file_name = g_strconcat(prefs_common.pixmap_theme_path,
|
|
G_DIR_SEPARATOR_S,
|
|
pix_d->file,
|
|
extension[i],
|
|
NULL);
|
|
if (is_file_exist(icon_file_name)) {
|
|
GError *err = NULL;
|
|
#ifdef HAVE_SVG
|
|
if (!strncmp(extension[i], ".svg", 4)) {
|
|
pix = pixbuf_from_svg_like_icon(icon_file_name, &err, pix_d,
|
|
prefs_common.enable_alpha_svg);
|
|
} else {
|
|
pix = gdk_pixbuf_new_from_file(icon_file_name, &err);
|
|
}
|
|
#else
|
|
pix = gdk_pixbuf_new_from_file(icon_file_name, &err);
|
|
#endif
|
|
if (err) g_error_free(err);
|
|
}
|
|
if (pix) {
|
|
g_free(pix_d->icon_path);
|
|
pix_d->icon_path = g_strdup(prefs_common.pixmap_theme_path);
|
|
}
|
|
g_free(icon_file_name);
|
|
if (!pix) {
|
|
i++;
|
|
if (extension[i])
|
|
goto try_next_extension;
|
|
}
|
|
} else {
|
|
/* even the path does not exist (deleted between two sessions), so
|
|
set the preferences to the internal theme */
|
|
prefs_common.pixmap_theme_path = g_strdup(DEFAULT_PIXMAP_THEME);
|
|
}
|
|
}
|
|
pix_d->pixbuf = pix;
|
|
}
|
|
|
|
if (!pix_d->pixbuf) {
|
|
pix_d->pixbuf = gdk_pixbuf_new_from_xpm_data((const gchar **) pix_d->data);
|
|
if (pix_d->pixbuf) {
|
|
g_free(pix_d->icon_path);
|
|
pix_d->icon_path = g_strdup(DEFAULT_PIXMAP_THEME);
|
|
}
|
|
}
|
|
|
|
cm_return_val_if_fail(pix_d->pixbuf != NULL, -1);
|
|
|
|
if (pixbuf)
|
|
*pixbuf = pix_d->pixbuf;
|
|
|
|
/* pixbuf should have one ref outstanding */
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void stock_pixmap_find_themes_in_dir(GList **list, const gchar *dirname)
|
|
{
|
|
const gchar *entry;
|
|
gchar *fullentry;
|
|
GDir *dp;
|
|
GError *error = NULL;
|
|
|
|
if ((dp = g_dir_open(dirname, 0, &error)) == NULL) {
|
|
debug_print("skipping theme scan, dir %s could not be opened: %s (%d)\n",
|
|
dirname ? dirname : "(null)", error->message, error->code);
|
|
g_error_free(error);
|
|
return;
|
|
}
|
|
|
|
while ((entry = g_dir_read_name(dp)) != NULL) {
|
|
fullentry = g_strconcat(dirname, G_DIR_SEPARATOR_S, entry, NULL);
|
|
|
|
if (strcmp(entry, ".") != 0 && strcmp(entry, "..") != 0 && is_dir_exist(fullentry)) {
|
|
gchar *filetoexist;
|
|
gboolean found = FALSE;
|
|
int i;
|
|
int j;
|
|
for (i = 0; i < N_STOCK_PIXMAPS && !found; i++) {
|
|
for (j = 0; extension[j] && !found; j++) {
|
|
filetoexist = g_strconcat(fullentry, G_DIR_SEPARATOR_S, pixmaps[i].file, extension[j], NULL);
|
|
if (is_file_exist(filetoexist)) {
|
|
*list = g_list_append(*list, fullentry);
|
|
found = TRUE;
|
|
}
|
|
g_free(filetoexist);
|
|
}
|
|
}
|
|
if (i == N_STOCK_PIXMAPS)
|
|
g_free(fullentry);
|
|
} else
|
|
g_free(fullentry);
|
|
}
|
|
g_dir_close(dp);
|
|
}
|
|
|
|
gchar *stock_pixmap_get_system_theme_dir_for_theme(const gchar *theme)
|
|
{
|
|
const gchar *sep = NULL;
|
|
if (theme && *theme)
|
|
sep = G_DIR_SEPARATOR_S;
|
|
#ifndef G_OS_WIN32
|
|
return g_strconcat(PACKAGE_DATA_DIR, G_DIR_SEPARATOR_S,
|
|
PIXMAP_THEME_DIR, sep, theme, NULL);
|
|
#else
|
|
return g_strconcat(w32_get_themes_dir(), sep, theme, NULL);
|
|
#endif
|
|
}
|
|
|
|
GList *stock_pixmap_themes_list_new(void)
|
|
{
|
|
gchar *defaulttheme;
|
|
gchar *userthemes;
|
|
gchar *systemthemes;
|
|
GList *list = NULL;
|
|
|
|
defaulttheme = g_strdup(DEFAULT_PIXMAP_THEME);
|
|
userthemes = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
|
|
PIXMAP_THEME_DIR, NULL);
|
|
systemthemes = stock_pixmap_get_system_theme_dir_for_theme(NULL);
|
|
|
|
list = g_list_append(list, defaulttheme);
|
|
stock_pixmap_find_themes_in_dir(&list, userthemes);
|
|
stock_pixmap_find_themes_in_dir(&list, systemthemes);
|
|
|
|
g_free(userthemes);
|
|
g_free(systemthemes);
|
|
return list;
|
|
}
|
|
|
|
void stock_pixmap_themes_list_free(GList *list)
|
|
{
|
|
GList *ptr;
|
|
|
|
if (list == NULL)
|
|
return;
|
|
|
|
for (ptr = g_list_first(list); ptr != NULL; ptr = g_list_next(ptr))
|
|
g_free(ptr->data);
|
|
g_list_free(list);
|
|
}
|
|
|
|
void stock_pixmap_invalidate_all_icons(void)
|
|
{
|
|
StockPixmapData *pix_d;
|
|
int i = 0;
|
|
|
|
while (i < N_STOCK_PIXMAPS) {
|
|
pix_d = &pixmaps[i];
|
|
if (pix_d->pixbuf) {
|
|
g_object_unref(G_OBJECT(pix_d->pixbuf));
|
|
pix_d->pixbuf = NULL;
|
|
}
|
|
if (pix_d->pixmap) {
|
|
g_object_unref(G_OBJECT(pix_d->pixmap));
|
|
pix_d->pixmap = NULL;
|
|
}
|
|
i++;
|
|
}
|
|
}
|
|
|
|
gchar *stock_pixmap_get_name (StockPixmap icon)
|
|
{
|
|
if (icon >= N_STOCK_PIXMAPS)
|
|
return NULL;
|
|
|
|
return pixmaps[icon].file;
|
|
|
|
}
|
|
|
|
StockPixmap stock_pixmap_get_icon (gchar *file)
|
|
{
|
|
gint i;
|
|
|
|
for (i = 0; i < N_STOCK_PIXMAPS; i++) {
|
|
if (strcmp (pixmaps[i].file, file) == 0)
|
|
return i;
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
static gboolean do_pix_draw(GtkWidget *widget, cairo_t *cr,
|
|
OverlayData *data)
|
|
{
|
|
GdkWindow *drawable = gtk_widget_get_window(widget);
|
|
gint left = 0;
|
|
gint top = 0;
|
|
|
|
cm_return_val_if_fail(data->base_pixbuf != NULL, FALSE);
|
|
|
|
if (data->highlight) {
|
|
MainWindow *mw = NULL;
|
|
|
|
mw = mainwindow_get_mainwindow();
|
|
if (mw != NULL && mw->menubar != NULL) {
|
|
cairo_t *cr;
|
|
GdkColor color = gtk_widget_get_style(mw->menubar)->base[GTK_STATE_SELECTED];
|
|
|
|
cr = gdk_cairo_create(drawable);
|
|
gdk_cairo_set_source_color(cr, &color);
|
|
cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
|
|
cairo_set_line_width(cr, 1.);
|
|
cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT);
|
|
cairo_set_line_join(cr, CAIRO_LINE_JOIN_BEVEL);
|
|
cairo_rectangle(cr, data->border_x-2, data->border_y-2,
|
|
data->base_width+3, data->base_height+3);
|
|
cairo_stroke(cr);
|
|
cairo_destroy(cr);
|
|
}
|
|
}
|
|
|
|
gdk_cairo_set_source_pixbuf(cr, data->base_pixbuf, data->border_x, data->border_y);
|
|
cairo_paint(cr);
|
|
|
|
if (data->position != OVERLAY_NONE) {
|
|
|
|
switch (data->position) {
|
|
case OVERLAY_TOP_LEFT:
|
|
case OVERLAY_MID_LEFT:
|
|
case OVERLAY_BOTTOM_LEFT:
|
|
left = 0;
|
|
break;
|
|
|
|
case OVERLAY_TOP_CENTER:
|
|
case OVERLAY_MID_CENTER:
|
|
case OVERLAY_BOTTOM_CENTER:
|
|
left = (data->base_width + data->border_x * 2 - data->overlay_width)/2;
|
|
break;
|
|
|
|
case OVERLAY_TOP_RIGHT:
|
|
case OVERLAY_MID_RIGHT:
|
|
case OVERLAY_BOTTOM_RIGHT:
|
|
left = data->base_width + data->border_x * 2 - data->overlay_width;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
switch (data->position) {
|
|
case OVERLAY_TOP_LEFT:
|
|
case OVERLAY_TOP_CENTER:
|
|
case OVERLAY_TOP_RIGHT:
|
|
top = 0;
|
|
break;
|
|
|
|
case OVERLAY_MID_LEFT:
|
|
case OVERLAY_MID_CENTER:
|
|
case OVERLAY_MID_RIGHT:
|
|
top = (data->base_height + data->border_y * 2 - data->overlay_height)/2;
|
|
break;
|
|
|
|
case OVERLAY_BOTTOM_LEFT:
|
|
case OVERLAY_BOTTOM_CENTER:
|
|
case OVERLAY_BOTTOM_RIGHT:
|
|
top = data->base_height + data->border_y * 2 - data->overlay_height;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (data->position != OVERLAY_NONE) {
|
|
cm_return_val_if_fail(data->overlay_pixbuf != NULL, FALSE);
|
|
gdk_cairo_set_source_pixbuf(cr, data->overlay_pixbuf, left, top);
|
|
cairo_paint(cr);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean pixmap_with_overlay_expose_event_cb(GtkWidget *widget, cairo_t *cr,
|
|
OverlayData *data)
|
|
{
|
|
return do_pix_draw(widget, cr, data);
|
|
}
|
|
|
|
static void pixmap_with_overlay_destroy_cb(GtkWidget *object, OverlayData *data)
|
|
{
|
|
g_object_unref(data->base_pixbuf);
|
|
if (data->position != OVERLAY_NONE) {
|
|
g_object_unref(data->overlay_pixbuf);
|
|
}
|
|
g_free(data);
|
|
}
|
|
|
|
/**
|
|
* \brief Get a widget showing one icon with another overlaid on top of it.
|
|
*
|
|
* The base icon is always centralised, the other icon can be positioned.
|
|
* The overlay icon is ignored if pos=OVERLAY_NONE is used
|
|
*
|
|
* \param window top-level window widget
|
|
* \param icon the base icon
|
|
* \param overlay the icon to overlay
|
|
* \param pos how to align the overlay widget, or OVERLAY_NONE for no overlay
|
|
* \param border_x size of the border around the base icon (left and right)
|
|
* \param border_y size of the border around the base icon (top and bottom)
|
|
*/
|
|
GtkWidget *stock_pixmap_widget_with_overlay(StockPixmap icon,
|
|
StockPixmap overlay, OverlayPosition pos,
|
|
gint border_x, gint border_y)
|
|
{
|
|
GdkPixbuf *stock_pixbuf = NULL;
|
|
GtkWidget *widget = NULL;
|
|
GtkWidget *stock_wid = NULL;
|
|
gint height, width;
|
|
OverlayData *data = NULL;
|
|
|
|
data = g_new0(OverlayData, 1);
|
|
|
|
stock_wid = stock_pixmap_widget(icon);
|
|
g_object_ref_sink(stock_wid);
|
|
|
|
stock_pixbuf = gtk_image_get_pixbuf(GTK_IMAGE(stock_wid));
|
|
g_object_ref(stock_pixbuf);
|
|
|
|
height = gdk_pixbuf_get_height(stock_pixbuf);
|
|
width = gdk_pixbuf_get_width(stock_pixbuf);
|
|
|
|
data->base_pixbuf = stock_pixbuf;
|
|
data->base_height = height;
|
|
data->base_width = width;
|
|
g_object_unref(stock_wid);
|
|
|
|
if (pos != OVERLAY_NONE) {
|
|
stock_wid = stock_pixmap_widget(overlay);
|
|
stock_pixbuf = gtk_image_get_pixbuf(GTK_IMAGE(stock_wid));
|
|
g_object_ref(stock_pixbuf);
|
|
data->overlay_pixbuf = stock_pixbuf;
|
|
data->overlay_height = height;
|
|
data->overlay_width = width;
|
|
|
|
gtk_widget_destroy(stock_wid);
|
|
}
|
|
|
|
data->position = pos;
|
|
data->border_x = border_x;
|
|
data->border_y = border_y;
|
|
data->highlight = FALSE;
|
|
|
|
widget = gtk_drawing_area_new();
|
|
gtk_widget_set_size_request(widget, data->base_width + border_x * 2,
|
|
data->base_height + border_y * 2);
|
|
g_signal_connect(G_OBJECT(widget), "draw",
|
|
G_CALLBACK(pixmap_with_overlay_expose_event_cb), data);
|
|
g_signal_connect(G_OBJECT(widget), "destroy",
|
|
G_CALLBACK(pixmap_with_overlay_destroy_cb), data);
|
|
g_object_set_data(G_OBJECT(widget), "highlight", &(data->highlight));
|
|
return widget;
|
|
}
|