1 /*
2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3  * Copyright (C) 1999-2021 the Claws Mail team and Hiroyuki Yamamoto
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 3 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
17  */
18 
19 #ifndef __PREFS_COMMON_H__
20 #define __PREFS_COMMON_H__
21 
22 #ifdef HAVE_CONFIG_H
23 #include "config.h"
24 #include "claws-features.h"
25 #endif
26 
27 #include <glib.h>
28 
29 #include "mainwindow.h"
30 #include "summaryview.h"
31 #include "folderview.h"
32 #include "codeconv.h"
33 #include "textview.h"
34 #include "procmime.h"
35 #include "prefs_msg_colors.h"
36 #include "prefs_summary_open.h"
37 
38 #define CLAWS_CONFIG_VERSION 4
39 
40 typedef struct _PrefsCommon	PrefsCommon;
41 
42 typedef enum {
43 	RECV_DIALOG_ALWAYS,
44 	RECV_DIALOG_MANUAL,
45 	RECV_DIALOG_NEVER
46 } RecvDialogMode;
47 
48 typedef enum {
49 	COMPOSE_DND_ASK,
50 	COMPOSE_DND_INSERT,
51 	COMPOSE_DND_ATTACH
52 } ComposeDndInsertOrAttach;
53 
54 typedef enum {
55 	CTE_AUTO,
56 	CTE_BASE64,
57 	CTE_QUOTED_PRINTABLE,
58 	CTE_8BIT
59 } TransferEncodingMethod;
60 
61 typedef enum
62 {
63 /* U = unread, N = new, M = marked */
64 	SELECTONENTRY_NOTHING,
65 	SELECTONENTRY_UNM,
66 	SELECTONENTRY_UMN,
67 	SELECTONENTRY_NUM,
68 	SELECTONENTRY_NMU,
69 	SELECTONENTRY_MNU,
70 	SELECTONENTRY_MUN,
71 	SELECTONENTRY_LAST
72 } SelectOnEntry;
73 
74 typedef enum
75 {
76 	ACTION_UNSET = 0, /* for backward compatibility */
77 	ACTION_OLDEST_MARKED,
78 	ACTION_OLDEST_NEW,
79 	ACTION_OLDEST_UNREAD,
80 	ACTION_LAST_OPENED,
81 	ACTION_NEWEST_LIST,
82 	ACTION_NOTHING,
83 	ACTION_OLDEST_LIST,
84 	ACTION_NEWEST_MARKED,
85 	ACTION_NEWEST_NEW,
86 	ACTION_NEWEST_UNREAD
87 } EntryAction;
88 
89 typedef enum
90 {
91 	NEXTUNREADMSGDIALOG_ALWAYS,
92 	NEXTUNREADMSGDIALOG_ASSUME_YES,
93 	NEXTUNREADMSGDIALOG_ASSUME_NO
94 } NextUnreadMsgDialogShow;
95 
96 typedef enum
97 {
98 	SHOW_NAME,
99 	SHOW_ADDR,
100 	SHOW_BOTH
101 } SummaryFromShow;
102 
103 typedef enum
104 {
105 	AVATARS_DISABLE = 0,
106 	AVATARS_ENABLE_CAPTURE = 1,
107 	AVATARS_ENABLE_RENDER = 2,
108 	AVATARS_ENABLE_BOTH = 3
109 } EnableAvatars;
110 
111 typedef enum
112 {
113 	COL_MISSPELLED,
114 	COL_QUOTE_LEVEL1,
115 	COL_QUOTE_LEVEL2,
116 	COL_QUOTE_LEVEL3,
117 	COL_QUOTE_LEVEL1_BG,
118 	COL_QUOTE_LEVEL2_BG,
119 	COL_QUOTE_LEVEL3_BG,
120 	COL_URI,
121 	COL_TGT_FOLDER,
122 	COL_SIGNATURE,
123 	COL_EMPHASIS,
124 	COL_DEFAULT_HEADER,
125 	COL_DEFAULT_HEADER_BG,
126 	COL_TAGS,
127 	COL_TAGS_BG,
128 	COL_QS_ACTIVE,
129 	COL_QS_ACTIVE_BG,
130 	COL_QS_ERROR,
131 	COL_QS_ERROR_BG,
132 	COL_LOG_MSG,
133 	COL_LOG_WARN,
134 	COL_LOG_ERROR,
135 	COL_LOG_IN,
136 	COL_LOG_OUT,
137 	COL_LOG_STATUS_OK,
138 	COL_LOG_STATUS_NOK,
139 	COL_LOG_STATUS_SKIP,
140 	COL_NEW,
141 	COL_DIFF_ADDED,
142 	COL_DIFF_DELETED,
143 	COL_DIFF_HUNK,
144 	COL_LAST_COLOR_INDEX
145 } ColorIndex;
146 
147 struct _PrefsCommon
148 {
149 	gint config_version;
150 
151 	/* Receive */
152 	gboolean use_extinc;
153 	gchar *extinc_cmd;
154 	gboolean scan_all_after_inc;
155 	gboolean autochk_newmail;
156 	gint autochk_itv;
157 	gboolean chk_on_startup;
158 	gboolean open_inbox_on_inc;
159  	gboolean newmail_notify_auto;
160  	gboolean newmail_notify_manu;
161  	gchar   *newmail_notify_cmd;
162 	RecvDialogMode recv_dialog_mode;
163 	gint receivewin_width;
164 	gint receivewin_height;
165 	gboolean close_recv_dialog;
166 	gboolean no_recv_err_panel;
167 
168 	/* Send */
169 	gboolean savemsg;
170 	gboolean confirm_send_queued_messages;
171 	gboolean send_dialog_invisible;
172 	gint sendwin_width;
173 	gint sendwin_height;
174 	gchar *outgoing_charset;
175 	TransferEncodingMethod encoding_method;
176 	gboolean outgoing_fallback_to_ascii;
177 	gboolean rewrite_first_from;
178 	gboolean warn_empty_subj;
179 	gint warn_sending_many_recipients_num;
180 	gboolean hide_timezone;
181 	gboolean allow_jisx0201_kana;
182 
183 	/* Compose */
184 	gint undolevels;
185 	gint linewrap_len;
186 	gboolean linewrap_quote;
187 	gboolean linewrap_pastes;
188 	gboolean primary_paste_unselects;
189 	gboolean autowrap;
190 	gboolean auto_indent;
191 	gboolean auto_exteditor;
192 	gboolean reply_account_autosel;
193 	gboolean default_reply_list;
194 	gboolean forward_account_autosel;
195 	gboolean reedit_account_autosel;
196 	gboolean show_ruler;
197 	gboolean autosave;
198 	gint autosave_length;
199 	gboolean autosave_encrypted;
200 	gboolean warn_large_insert;
201 	gint warn_large_insert_size;
202 	gboolean compose_no_markup;
203 	ComposeDndInsertOrAttach compose_dnd_mode;
204 	gboolean compose_with_format;
205 	gchar *compose_subject_format;
206 	gchar *compose_body_format;
207 	gboolean show_compose_margin;
208 	gboolean type_any_header;
209 
210 	/* Quote */
211 	gboolean reply_with_quote;
212 	gchar *quotemark;
213 	gchar *quotefmt;
214 	gchar *fw_quotemark;
215 	gchar *fw_quotefmt;
216 	gboolean forward_as_attachment;
217 	gboolean redirect_keep_from;
218 	gchar *quote_chars;
219 
220 	gboolean enable_aspell;
221 	gchar *dictionary;
222 	gchar *alt_dictionary;
223 	gboolean check_while_typing;
224 	gboolean recheck_when_changing_dict;
225 	gboolean use_alternate;
226 	gboolean use_both_dicts;
227 
228 	/* Display */
229 	/* fonts */
230 	gchar *textfont;
231 	gchar *printfont;
232 	gchar *boldfont;
233 	gchar *normalfont;
234 	gchar *smallfont;
235 	gchar *titlefont;
236 	gboolean use_different_print_font;
237 	gboolean derive_from_normal_font;
238 
239 	/* custom colors */
240 	ColorlabelPrefs custom_colorlabel[COLORLABELS];
241 
242 	/* program colors */
243 	gulong color[COL_LAST_COLOR_INDEX];
244 
245 	/* image viewer */
246 	gboolean display_img;
247 	gboolean resize_img;
248 	gboolean inline_img;
249 	gboolean fit_img_height;
250 
251 	gboolean trans_hdr;
252 	gint display_folder_unread;
253 	gint ng_abbrev_len;
254 
255 	gboolean show_searchbar;
256 	gboolean swap_from;
257 	gboolean use_addr_book;
258 	gchar *date_format;
259 	gboolean *msgview_date_format;
260 
261 	gboolean use_stripes_everywhere;
262 	gboolean use_stripes_in_summaries; /* overrides if use_stripes_everywhere is set to TRUE */
263 	gint stripes_color_offset;
264 	gboolean enable_hscrollbar;
265 	gboolean bold_unread;
266 	gboolean next_on_delete;
267 	gboolean thread_by_subject;
268 	gint thread_by_subject_max_age; /*!< Max. age of a thread which was threaded
269 					 *   by subject (days) */
270 	FolderSortKey default_sort_key;
271 	FolderSortType default_sort_type;
272 	gboolean folder_default_thread;
273 	gboolean folder_default_thread_collapsed;
274 	gboolean folder_default_hide_read_threads;
275 	gboolean folder_default_hide_read_msgs;
276 	gboolean folder_default_hide_del_msgs;
277 
278 	gchar *last_opened_folder;
279 	gboolean goto_last_folder_on_startup;
280 
281 	ToolbarStyle toolbar_style;
282 	gboolean toolbar_detachable;
283 	gboolean show_statusbar;
284 	gboolean show_col_headers;
285 
286 	gint folderview_vscrollbar_policy;
287 
288 	/* Filtering */
289 	GSList *fltlist;
290 
291 	gint kill_score;
292 	gint important_score;
293 
294 	/* Actions */
295 	GSList *actions_list;
296 
297 	/* Summary lock column headers */
298 	gboolean summary_col_lock;
299 
300 	/* Summary columns visibility, position and size */
301 	gboolean summary_col_visible[N_SUMMARY_COLS];
302 	gint summary_col_pos[N_SUMMARY_COLS];
303 	gint summary_col_size[N_SUMMARY_COLS];
304 
305 	gboolean folder_col_visible[N_FOLDER_COLS];
306 	gint folder_col_pos[N_FOLDER_COLS];
307 	gint folder_col_size[N_FOLDER_COLS];
308 
309 	/* Widget visibility, position and size */
310 	gint folderwin_x;
311 	gint folderwin_y;
312 	gint folderview_width;
313 	gint folderview_height;
314 	gboolean folderview_visible;
315 
316 	gint summaryview_width;
317 	gint summaryview_height;
318 
319 	gint main_msgwin_x;
320 	gint main_msgwin_y;
321 	gint msgview_width;
322 	gint msgview_height;
323 	gboolean msgview_visible;
324 
325 	gint mainview_x;
326 	gint mainview_y;
327 	gint mainview_width;
328 	gint mainview_height;
329 	gint mainwin_x;
330 	gint mainwin_y;
331 	gint mainwin_width;
332 	gint mainwin_height;
333 	gint mainwin_maximised;
334 	gint mainwin_fullscreen;
335 	gint mainwin_menubar;
336 
337 	gint msgwin_width;
338 	gint msgwin_height;
339 
340 	gint mimeview_tree_height;
341 
342 	gint sourcewin_width;
343 	gint sourcewin_height;
344 
345 	gint compose_width;
346 	gint compose_height;
347 	gint compose_notebook_height;
348 	gint compose_x;
349 	gint compose_y;
350 
351 	/* Message */
352 	gboolean enable_color;
353 	gboolean enable_bgcolor;
354 	gboolean recycle_quote_colors;
355 	gboolean display_header_pane;
356 	gboolean display_header;
357 	gboolean display_xface;
358 	gboolean save_xface;
359 	gint line_space;
360 	gboolean render_html;
361 	gboolean invoke_plugin_on_html;
362 	gboolean promote_html_part;
363 	gboolean textview_cursor_visible;
364 	gboolean enable_smooth_scroll;
365 	gint scroll_step;
366 	gboolean scroll_halfpage;
367 	gboolean hide_quoted;
368 	gboolean respect_flowed_format;
369 	gboolean show_all_headers;
370 
371 	gboolean show_other_header;
372 	GSList *disphdr_list;
373 
374 	gboolean attach_desc;
375 
376 	/* MIME viewer */
377 	gchar *mime_textviewer;
378 	gchar *mime_open_cmd;
379 	gchar *attach_save_dir;
380 	gchar *attach_load_dir;
381 
382 	GList *mime_open_cmd_history;
383 	gboolean show_inline_attachments;
384 
385 	/* Addressbook */
386 	gboolean addressbook_use_editaddress_dialog;
387 	gint addressbook_hpaned_pos;
388 	gint addressbook_vpaned_pos;
389 	GList *addressbook_custom_attributes;
390 
391 	/* Interface */
392 	LayoutType layout_mode;
393 
394 	gint statusbar_update_step;
395 	gboolean emulate_emacs;
396 
397 	gboolean open_selected_on_folder_open;
398 	gboolean open_selected_on_search_results;
399 	gboolean open_selected_on_prevnext;
400 	gboolean open_selected_on_deletemove;
401 	gboolean open_selected_on_directional;
402 	gboolean always_show_msg;
403 
404 	gboolean mark_as_read_on_new_window;
405 	gboolean mark_as_read_delay;
406 	gboolean immediate_exec;
407 	SelectOnEntry select_on_entry;
408 	gboolean show_tooltips;
409 
410 	EntryAction summary_select_prio[SUMMARY_OPEN_ACTIONS-1];
411 
412 	NextUnreadMsgDialogShow next_unread_msg_dialog;
413 	SummaryFromShow summary_from_show;
414 	gboolean add_address_by_click;
415 	gchar *pixmap_theme_path;
416 #ifdef HAVE_SVG
417 	gboolean enable_alpha_svg;
418 	gboolean enable_pixmap_scaling;
419 	gboolean pixmap_scaling_auto;
420 	gint pixmap_scaling_ppi;
421 #endif
422 	int hover_timeout; /* msecs mouse hover timeout */
423 	gboolean ask_mark_all_read;
424 	gboolean ask_override_colorlabel;
425 	gboolean ask_apply_per_account_filtering_rules;
426 	gint apply_per_account_filtering_rules;
427 
428 	/* Other */
429 #ifndef G_OS_WIN32
430 	gchar *uri_cmd;
431 #else
432 	gchar *gtk_theme;
433 #endif
434 	gchar *ext_editor_cmd;
435 	gboolean cmds_use_system_default;
436 
437     	gboolean cliplog;
438     	guint loglength;
439 	gboolean enable_log_standard;
440 	gboolean enable_log_warning;
441 	gboolean enable_log_error;
442 	gboolean enable_log_status;
443 
444 	gboolean enable_filtering_debug;
445 	gint filtering_debug_level;
446 	gboolean enable_filtering_debug_inc;
447 	gboolean enable_filtering_debug_manual;
448 	gboolean enable_filtering_debug_folder_proc;
449 	gboolean enable_filtering_debug_pre_proc;
450 	gboolean enable_filtering_debug_post_proc;
451 	gboolean filtering_debug_cliplog;
452 	guint filtering_debug_loglength;
453 
454 	gboolean confirm_on_exit;
455 	gboolean session_passwords;
456 	gboolean clean_on_exit;
457 	gboolean ask_on_clean;
458 	gboolean warn_queued_on_exit;
459 
460 	gint io_timeout_secs;
461 
462 	gboolean gtk_can_change_accels;
463 	gboolean gtk_enable_accels;
464 
465 	/* Memory cache*/
466 	gint cache_max_mem_usage;
467 	gint cache_min_keep_time;
468 
469 	/* boolean for work offline
470 	   stored here for use in inc.c */
471 	gboolean work_offline;
472 
473 	gint summary_quicksearch_type;
474 	gint summary_quicksearch_sticky;
475 	gint summary_quicksearch_recurse;
476 	gint summary_quicksearch_dynamic;
477 	gint summary_quicksearch_autorun;
478 
479 	GList *summary_quicksearch_history;
480 	GList *summary_search_from_history;
481 	GList *summary_search_to_history;
482 	GList *summary_search_subject_history;
483 	GList *summary_search_body_history;
484 	GList *summary_search_adv_condition_history;
485 	GList *message_search_history;
486 	GList *compose_save_to_history;
487 
488 	gint filteringwin_width;
489 	gint filteringwin_height;
490 	gint filteringactionwin_width;
491 	gint filteringactionwin_height;
492 	gint matcherwin_width;
493 	gint matcherwin_height;
494 	gint templateswin_width;
495 	gint templateswin_height;
496 	gint actionswin_width;
497 	gint actionswin_height;
498 	gint actionsiodialog_width;
499 	gint actionsiodialog_height;
500 	gint tagswin_width;
501 	gint tagswin_height;
502 	gint sslmanwin_width;
503 	gint sslmanwin_height;
504 	gint uriopenerwin_width;
505 	gint uriopenerwin_height;
506 	gint foldersortwin_width;
507 	gint foldersortwin_height;
508 	gint addressbookwin_width;
509 	gint addressbookwin_height;
510 	gint addressbookeditpersonwin_width;
511 	gint addressbookeditpersonwin_height;
512 	gint addressbookeditgroupwin_width;
513 	gint addressbookeditgroupwin_height;
514 	gint pluginswin_width;
515 	gint pluginswin_height;
516 	gint prefswin_width;
517 	gint prefswin_height;
518 	gint folderitemwin_width;
519 	gint folderitemwin_height;
520 	gchar *zero_replacement;
521 	gint editaccountwin_width;
522 	gint editaccountwin_height;
523 	gint accountswin_width;
524 	gint accountswin_height;
525 	gint logwin_width;
526 	gint logwin_height;
527 	gint filtering_debugwin_width;
528 	gint filtering_debugwin_height;
529 	gint folderselwin_width;
530 	gint folderselwin_height;
531 	gint addressaddwin_width;
532 	gint addressaddwin_height;
533 	gint addressbook_folderselwin_width;
534 	gint addressbook_folderselwin_height;
535 	gint aboutwin_width;
536 	gint aboutwin_height;
537 	gint addrgather_width;
538 	gint addrgather_height;
539 	gint news_subscribe_width;
540 	gint news_subscribe_height;
541 
542     gint imap_scan_tree_recurs_limit;
543 	gint warn_dnd;
544 	gint broken_are_utf8;
545 	gint skip_ssl_cert_check;
546 	gint live_dangerously;
547 	gint save_parts_readwrite;
548 	gint never_send_retrcpt;
549 	gint hide_quotes;
550 	gboolean unsafe_ssl_certs;
551 	gboolean real_time_sync;
552 
553 	gchar *print_paper_type;
554 	gint print_paper_orientation;
555 	gint print_margin_top;
556 	gint print_margin_bottom;
557 	gint print_margin_left;
558 	gint print_margin_right;
559 
560 	gint print_use_color;
561 	gint print_use_collate;
562 	gint print_use_reverse;
563 	gint print_use_duplex;
564 	gint print_imgs;
565 	gint print_previewwin_width;
566 	gint print_previewwin_height;
567 
568 	gboolean use_networkmanager;
569 	gboolean use_shred;
570 	gboolean two_line_vert;
571 	gboolean inherit_folder_props;
572 	gboolean flush_metadata;
573 
574 	gint nav_history_length;
575 
576 	gboolean folder_search_wildcard;
577 	gboolean address_search_wildcard;
578 
579 	guint enable_avatars;
580 
581 #ifndef PASSWORD_CRYPTO_OLD
582 	gboolean use_master_passphrase;
583 	gchar *master_passphrase;
584 	gchar *master_passphrase_salt;
585 	guint master_passphrase_pbkdf2_rounds;
586 #endif
587 
588 	/* Proxy */
589 	gboolean use_proxy;
590 	ProxyInfo proxy_info;
591 };
592 
593 extern PrefsCommon prefs_common;
594 
595 PrefsCommon *prefs_common_get_prefs(void);
596 
597 GList *prefs_common_read_history_from_dir_with_defaults(const gchar *dirname, const gchar *history,
598 															  GList *default_list);
599 void prefs_common_read_config	(void);
600 void prefs_common_write_config	(void);
601 void prefs_common_open		(void);
602 void pref_get_unescaped_pref(gchar *out, const gchar *in);
603 void pref_get_escaped_pref(gchar *out, const gchar *in);
604 void pref_set_textview_from_pref(GtkTextView *textview, const gchar *txt);
605 void pref_set_entry_from_pref(GtkEntry *entry, const gchar *txt);
606 gchar *pref_get_pref_from_textview(GtkTextView *textview);
607 gchar *pref_get_pref_from_entry(GtkEntry *entry);
608 const gchar *prefs_common_translated_header_name(const gchar *header_name);
609 const gchar *prefs_common_get_uri_cmd(void);
610 const gchar *prefs_common_get_ext_editor_cmd(void);
611 
612 #define OPEN_SELECTED(when) (prefs_common.always_show_msg || prefs_common.when)
613 
614 #define OPEN_SELECTED_ON_FOLDER_OPEN OPEN_SELECTED(open_selected_on_folder_open)
615 #define OPEN_SELECTED_ON_SEARCH_RESULTS OPEN_SELECTED(open_selected_on_search_results)
616 #define OPEN_SELECTED_ON_PREVNEXT OPEN_SELECTED(open_selected_on_prevnext)
617 #define OPEN_SELECTED_ON_DELETEMOVE OPEN_SELECTED(open_selected_on_deletemove)
618 #define OPEN_SELECTED_ON_DIRECTIONAL OPEN_SELECTED(open_selected_on_directional)
619 
620 #endif /* __PREFS_COMMON_H__ */
621