X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmodest-text-utils.h;h=b2e56ead99c77028d6be95d31b61c772a8daa318;hp=401907f0f5eb1ffd211def2f44aaf7e63d586c5c;hb=33b5d84fbaaf8dd4eafe4176dba08213c046463f;hpb=fdf3571635d4c34c057c7734785e8e6685036567 diff --git a/src/modest-text-utils.h b/src/modest-text-utils.h index 401907f..b2e56ea 100644 --- a/src/modest-text-utils.h +++ b/src/modest-text-utils.h @@ -37,9 +37,20 @@ #include #include #include +#include #define _FM(str) dgettext("hildon-fm",str) #define _CS(str) dgettext("hildon-common-strings",str) +#define _HL(str) dgettext("hildon-libs",str) +#define _MD(str) dgettext("maemo-af-desktop",str) + +/* Forbidden char arrays */ +extern const gchar account_title_forbidden_chars[]; +extern const gchar folder_name_forbidden_chars[]; +extern const gchar user_name_forbidden_chars[]; +extern const guint ACCOUNT_TITLE_FORBIDDEN_CHARS_LENGTH; +extern const guint FOLDER_NAME_FORBIDDEN_CHARS_LENGTH; +extern const guint USER_NAME_FORBIDDEN_CHARS_LENGTH; /** * modest_text_utils_derived_subject: @@ -118,11 +129,11 @@ gchar* modest_text_utils_inline (const gchar *text, /** * modest_text_utils_remove_address - * @address_list: none-NULL string with a comma-separated list of email addresses + * @address_list: non-NULL string with a comma-separated list of email addresses * @address: an specific e-mail address * * remove a specific address from a list of email addresses; if @address - * is NULL, returns an unchanged @address_list + * is NULL, returns an unchanged (but newly allocated) @address_list * * Returns: a newly allocated string containing the new list, or NULL * in case of error or the original @address_list was NULL @@ -130,9 +141,23 @@ gchar* modest_text_utils_inline (const gchar *text, gchar* modest_text_utils_remove_address (const gchar *address_list, const gchar *address); + +/** + * modest_text_utils_remove_duplicate_addresses + * @address_list: non-NULL string with a comma-separated list of email addresses + * + * remove duplicate addresses from a list of email addresses + * + * Returns: a newly allocated string containing the new list, or NULL + * in case of error or the original @address_list was NULL + */ +gchar* modest_text_utils_remove_duplicate_addresses (const gchar *address_list); + + + /** * modest_text_utils_address_range_at_position: - * @address_list: utf8 string containing a list of addresses + * @address_list: non-NULL utf8 string containing a list of addresses * @position: a gint * @start: a gint pointer * @end: a gint pointer @@ -143,10 +168,23 @@ gchar* modest_text_utils_remove_address (const gchar *address_list, * @end */ void modest_text_utils_address_range_at_position (const gchar *recipients_list, - gint position, - gint *start, - gint *end); - + guint position, + guint *start, + guint *end); + +/** + * modest_text_utils_hyperlinkify_begin: + * + * begin a linkify block, compiling the caches to be reused. + */ +void modest_text_utils_hyperlinkify_begin (void); + +/** + * modest_text_utils_hyperlinkify_end: + * + * end a linkify block, freeing the caches to be reused. + */ +void modest_text_utils_hyperlinkify_end (void); /** * modest_text_utils_convert_to_html: @@ -166,7 +204,7 @@ gchar* modest_text_utils_convert_to_html (const gchar *txt); * * Returns: a newly allocated string containing the html */ -gchar* modest_text_utils_convert_to_html_body (const gchar *data); +gchar* modest_text_utils_convert_to_html_body (const gchar *data, gssize n, gboolean hyperlinkify); /** @@ -190,17 +228,14 @@ size_t modest_text_utils_strftime(char *s, size_t max, const char *fmt, time_t * @address: original address (UTF8 string) * * make a 'display address' from an address: - * "Foo Bar (Bla)" --> "Foo Bar" - * ie. removes "<...>" and "(...)" parts - * the change is in-place; removes leading/trailing whitespace - * - * Returns: the new address of the string; this new string - * is _NOT_ newly allocated, so should not be freed. (remember - * the old address of the parameter if that one needs to be freed) + * "Foo Bar <foo@bar.cx>" --> "Foo Bar" + * ie. removes "<...>" parts + * the change is in-place; removes leading whitespace * - * NULL in case of error or if address == NULL + * NOTE: for optimization reasons, this function changes @address + * in-place */ -gchar* modest_text_utils_get_display_address (gchar *address); +void modest_text_utils_get_display_address (gchar *address); /** * modest_text_utils_get_email_address: @@ -250,10 +285,13 @@ gint modest_text_utils_utf8_strcmp (const gchar* s1, const gchar *s2, gboolean i * * get a string representation for a date. * - * Returns: the new display date, as a newly allocated string; - * free with g_free + * Returns: the new display date, as a *static* string. + * This string should not be modified, and will change + * upon recalling this function. g_strdup it if you to + * do so. + * */ -gchar* modest_text_utils_get_display_date (time_t date); +const gchar* modest_text_utils_get_display_date (time_t date); /** @@ -268,6 +306,17 @@ gchar* modest_text_utils_get_display_date (time_t date); gchar * modest_text_utils_get_display_size (guint64 size); + +/** + * modest_text_utils_validate_domain_name: + * @email_address: a NULL-terminated string + * + * validates the domain name passed as argument + * + * Returns: TRUE if the domain name is valid, FALSE otherwise + **/ +gboolean modest_text_utils_validate_domain_name (const gchar *domain); + /** * modest_text_utils_validate_email_address: * @email_address: a string @@ -281,6 +330,20 @@ gchar * modest_text_utils_get_display_size (guint64 size); gboolean modest_text_utils_validate_email_address (const gchar *email_address, const gchar **invalid_char_position); + +/** + * modest_text_utils_validate_folder_name: + * @folder_name: a string + * + * validates the folder name passed as argument. a 'valid folder name' + * is a name which should be valid on both Unix and Windows file systems. + * of course, this might be stricter than strictly needed in some cases, + * but it's better to err on the safe side. + * + * Returns: TRUE if the folder name is valid, FALSE otherwise + **/ +gboolean modest_text_utils_validate_folder_name (const gchar *folder_name); + /** * modest_text_utils_validate_recipient: * @recipient: a string @@ -304,10 +367,11 @@ gboolean modest_text_utils_validate_recipient (const gchar *recipient, * obtains a GSList of addresses from a string of addresses * in the format understood by email protocols * - * Returns: a GSList of strings + * Returns: a newly allocated GSList of strings **/ GSList *modest_text_utils_split_addresses_list (const gchar *addresses); + /** * modest_text_utils_get_addresses_indexes: * @addresses: a string @@ -322,6 +386,16 @@ GSList *modest_text_utils_split_addresses_list (const gchar *addresses); void modest_text_utils_get_addresses_indexes (const gchar *addresses, GSList **start_indexes, GSList **end_indexes); /** + * modest_text_utils_address_with_standard_length: + * @recipients_list: a string + * + * obtains the list of recipients, but making sure that lines are not longer than 1000 chars + * + * Returns: a newly allocated string + */ +gchar * modest_text_utils_address_with_standard_length (const gchar *recipients_list); + +/** * modest_text_utils_get_color_string: * @color: a #GdkColor * @@ -343,4 +417,54 @@ gchar * modest_text_utils_get_color_string (GdkColor *color); */ gchar * modest_text_utils_text_buffer_get_text (GtkTextBuffer *buffer); +typedef enum { + ACCOUNT_TITLE_FORBIDDEN_CHARS, + FOLDER_NAME_FORBIDDEN_CHARS, + USER_NAME_FORBIDDEN_NAMES, +} ModestTextUtilsForbiddenCharType; + +/** + * modest_text_utils_label_get_selection: + * @label: a #GtkLabel + * + * Obtain the current selection of @label + * + * Returns: a string with current selection, or %NULL if no selection in @label + */ +gchar * modest_text_utils_label_get_selection (GtkLabel *label); + +/** + * modest_text_utils_is_forbidden_char: + * @character: some character + * @type: the type of forbidden char (see #ModestTextUtilsForbiddenCharType) + * + * check whether the given character is 'forbidden' + * + * Returns: TRUE if it's forbidden, FALSE otherwise + */ +gboolean modest_text_utils_is_forbidden_char (const gchar character, + ModestTextUtilsForbiddenCharType type); + +/** + * modest_text_utils_buffer_selection_is_valid: + * @buffer: a #GtkTextBuffer + * + * Checks if @buffer contains a valid selection for cut/copy. This means it's + * not empty, and no images are in the selection. + * + * Returns: %TRUE if there's a valid selection, false otherwise. + */ +gboolean modest_text_utils_buffer_selection_is_valid (GtkTextBuffer *buffer); + +/** + * modest_text_utils_escape_mnemonics: + * @text: a string + * + * obtains the representation of text, but escaping mnemonics (we duplicate _) + * + * Returns: a newly allocated string + */ +gchar *modest_text_utils_escape_mnemonics (const gchar *text); + + #endif /* __MODEST_TEXT_UTILS_H__ */