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- /**
- * @file notify.h Notification API
- * @ingroup core
- *
- * purple
- *
- * Purple is the legal property of its developers, whose names are too numerous
- * to list here. Please refer to the COPYRIGHT file distributed with this
- * source distribution.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
- #ifndef _PURPLE_NOTIFY_H_
- #define _PURPLE_NOTIFY_H_
-
- #include <stdlib.h>
- #include <glib-object.h>
- #include <glib.h>
-
- typedef struct _PurpleNotifyUserInfoEntry PurpleNotifyUserInfoEntry;
- typedef struct _PurpleNotifyUserInfo PurpleNotifyUserInfo;
-
- #include "connection.h"
-
- /**
- * Notification close callbacks.
- */
- typedef void (*PurpleNotifyCloseCallback) (gpointer user_data);
-
-
- /**
- * Notification types.
- */
- typedef enum
- {
- PURPLE_NOTIFY_MESSAGE = 0, /**< Message notification. */
- PURPLE_NOTIFY_EMAIL, /**< Single e-mail notification. */
- PURPLE_NOTIFY_EMAILS, /**< Multiple e-mail notification. */
- PURPLE_NOTIFY_FORMATTED, /**< Formatted text. */
- PURPLE_NOTIFY_SEARCHRESULTS, /**< Buddy search results. */
- PURPLE_NOTIFY_USERINFO, /**< Formatted userinfo text. */
- PURPLE_NOTIFY_URI /**< URI notification or display. */
-
- } PurpleNotifyType;
-
-
- /**
- * Notification message types.
- */
- typedef enum
- {
- PURPLE_NOTIFY_MSG_ERROR = 0, /**< Error notification. */
- PURPLE_NOTIFY_MSG_WARNING, /**< Warning notification. */
- PURPLE_NOTIFY_MSG_INFO /**< Information notification. */
-
- } PurpleNotifyMsgType;
-
-
- /**
- * The types of buttons
- */
- typedef enum
- {
- PURPLE_NOTIFY_BUTTON_LABELED = 0, /**< special use, see _button_add_labeled */
- PURPLE_NOTIFY_BUTTON_CONTINUE = 1,
- PURPLE_NOTIFY_BUTTON_ADD,
- PURPLE_NOTIFY_BUTTON_INFO,
- PURPLE_NOTIFY_BUTTON_IM,
- PURPLE_NOTIFY_BUTTON_JOIN,
- PURPLE_NOTIFY_BUTTON_INVITE
- } PurpleNotifySearchButtonType;
-
-
- /**
- * Search results object.
- */
- typedef struct
- {
- GList *columns; /**< List of the search column objects. */
- GList *rows; /**< List of rows in the result. */
- GList *buttons; /**< List of buttons to display. */
-
- } PurpleNotifySearchResults;
-
- /**
- * Types of PurpleNotifyUserInfoEntry objects
- */
- typedef enum
- {
- PURPLE_NOTIFY_USER_INFO_ENTRY_PAIR = 0,
- PURPLE_NOTIFY_USER_INFO_ENTRY_SECTION_BREAK,
- PURPLE_NOTIFY_USER_INFO_ENTRY_SECTION_HEADER
- } PurpleNotifyUserInfoEntryType;
-
- /**
- * Single column of a search result.
- */
- typedef struct
- {
- char *title; /**< Title of the column. */
-
- } PurpleNotifySearchColumn;
-
-
- /**
- * Callback for a button in a search result.
- *
- * @param c the PurpleConnection passed to purple_notify_searchresults
- * @param row the contents of the selected row
- * @param user_data User defined data.
- */
- typedef void (*PurpleNotifySearchResultsCallback)(PurpleConnection *c, GList *row,
- gpointer user_data);
-
-
- /**
- * Definition of a button.
- */
- typedef struct
- {
- PurpleNotifySearchButtonType type;
- PurpleNotifySearchResultsCallback callback; /**< Function to be called when clicked. */
- char *label; /**< only for PURPLE_NOTIFY_BUTTON_LABELED */
- } PurpleNotifySearchButton;
-
-
- /**
- * Notification UI operations.
- */
- typedef struct
- {
- void *(*notify_message)(PurpleNotifyMsgType type, const char *title,
- const char *primary, const char *secondary);
-
- void *(*notify_email)(PurpleConnection *gc,
- const char *subject, const char *from,
- const char *to, const char *url);
-
- void *(*notify_emails)(PurpleConnection *gc,
- size_t count, gboolean detailed,
- const char **subjects, const char **froms,
- const char **tos, const char **urls);
-
- void *(*notify_formatted)(const char *title, const char *primary,
- const char *secondary, const char *text);
-
- void *(*notify_searchresults)(PurpleConnection *gc, const char *title,
- const char *primary, const char *secondary,
- PurpleNotifySearchResults *results, gpointer user_data);
-
- void (*notify_searchresults_new_rows)(PurpleConnection *gc,
- PurpleNotifySearchResults *results,
- void *data);
-
- void *(*notify_userinfo)(PurpleConnection *gc, const char *who,
- PurpleNotifyUserInfo *user_info);
-
- void *(*notify_uri)(const char *uri);
-
- void (*close_notify)(PurpleNotifyType type, void *ui_handle);
-
- void (*_purple_reserved1)(void);
- void (*_purple_reserved2)(void);
- void (*_purple_reserved3)(void);
- void (*_purple_reserved4)(void);
- } PurpleNotifyUiOps;
-
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
-
- /**************************************************************************/
- /** Search results notification API */
- /**************************************************************************/
- /*@{*/
-
- /**
- * Displays results from a buddy search. This can be, for example,
- * a window with a list of all found buddies, where you are given the
- * option of adding buddies to your buddy list.
- *
- * @param gc The PurpleConnection handle associated with the information.
- * @param title The title of the message. If this is NULL, the title
- * will be "Search Results."
- * @param primary The main point of the message.
- * @param secondary The secondary information.
- * @param results The PurpleNotifySearchResults instance.
- * @param cb The callback to call when the user closes
- * the notification.
- * @param user_data The data to pass to the close callback and any other
- * callback associated with a button.
- *
- * @return A UI-specific handle.
- */
- void *purple_notify_searchresults(PurpleConnection *gc, const char *title,
- const char *primary, const char *secondary,
- PurpleNotifySearchResults *results, PurpleNotifyCloseCallback cb,
- gpointer user_data);
-
- void purple_notify_searchresults_free(PurpleNotifySearchResults *results);
-
- /**
- * Replace old rows with the new. Reuse an existing window.
- *
- * @param gc The PurpleConnection structure.
- * @param results The PurpleNotifySearchResults structure.
- * @param data Data returned by the purple_notify_searchresults().
- */
- void purple_notify_searchresults_new_rows(PurpleConnection *gc,
- PurpleNotifySearchResults *results,
- void *data);
-
-
- /**
- * Adds a stock button that will be displayed in the search results dialog.
- *
- * @param results The search results object.
- * @param type Type of the button. (TODO: Only one button of a given type can be displayed.)
- * @param cb Function that will be called on the click event.
- */
- void purple_notify_searchresults_button_add(PurpleNotifySearchResults *results,
- PurpleNotifySearchButtonType type,
- PurpleNotifySearchResultsCallback cb);
-
-
- /**
- * Adds a plain labelled button that will be displayed in the search results dialog.
- *
- * @param results The search results object
- * @param label The label to display
- * @param cb Function that will be called on the click event
- */
- void purple_notify_searchresults_button_add_labeled(PurpleNotifySearchResults *results,
- const char *label,
- PurpleNotifySearchResultsCallback cb);
-
-
- /**
- * Returns a newly created search results object.
- *
- * @return The new search results object.
- */
- PurpleNotifySearchResults *purple_notify_searchresults_new(void);
-
- /**
- * Returns a newly created search result column object.
- *
- * @param title Title of the column. NOTE: Title will get g_strdup()ed.
- *
- * @return The new search column object.
- */
- PurpleNotifySearchColumn *purple_notify_searchresults_column_new(const char *title);
-
- /**
- * Adds a new column to the search result object.
- *
- * @param results The result object to which the column will be added.
- * @param column The column that will be added to the result object.
- */
- void purple_notify_searchresults_column_add(PurpleNotifySearchResults *results,
- PurpleNotifySearchColumn *column);
-
- /**
- * Adds a new row of the results to the search results object.
- *
- * @param results The search results object.
- * @param row The row of the results.
- */
- void purple_notify_searchresults_row_add(PurpleNotifySearchResults *results,
- GList *row);
-
- /**
- * Returns a number of the rows in the search results object.
- *
- * @param results The search results object.
- *
- * @return Number of the result rows.
- */
- guint purple_notify_searchresults_get_rows_count(PurpleNotifySearchResults *results);
-
- /**
- * Returns a number of the columns in the search results object.
- *
- * @param results The search results object.
- *
- * @return Number of the columns.
- */
- guint purple_notify_searchresults_get_columns_count(PurpleNotifySearchResults *results);
-
- /**
- * Returns a row of the results from the search results object.
- *
- * @param results The search results object.
- * @param row_id Index of the row to be returned.
- *
- * @return Row of the results.
- */
- GList *purple_notify_searchresults_row_get(PurpleNotifySearchResults *results,
- unsigned int row_id);
-
- /**
- * Returns a title of the search results object's column.
- *
- * @param results The search results object.
- * @param column_id Index of the column.
- *
- * @return Title of the column.
- */
- char *purple_notify_searchresults_column_get_title(PurpleNotifySearchResults *results,
- unsigned int column_id);
-
- /*@}*/
-
- /**************************************************************************/
- /** @name Notification API */
- /**************************************************************************/
- /*@{*/
-
- /**
- * Displays a notification message to the user.
- *
- * @param handle The plugin or connection handle.
- * @param type The notification type.
- * @param title The title of the message.
- * @param primary The main point of the message.
- * @param secondary The secondary information.
- * @param cb The callback to call when the user closes
- * the notification.
- * @param user_data The data to pass to the callback.
- *
- * @return A UI-specific handle.
- */
- void *purple_notify_message(void *handle, PurpleNotifyMsgType type,
- const char *title, const char *primary,
- const char *secondary, PurpleNotifyCloseCallback cb,
- gpointer user_data);
-
- /**
- * Displays a single e-mail notification to the user.
- *
- * @param handle The plugin or connection handle.
- * @param subject The subject of the e-mail.
- * @param from The from address.
- * @param to The destination address.
- * @param url The URL where the message can be read.
- * @param cb The callback to call when the user closes
- * the notification.
- * @param user_data The data to pass to the callback.
- *
- * @return A UI-specific handle.
- */
- void *purple_notify_email(void *handle, const char *subject,
- const char *from, const char *to,
- const char *url, PurpleNotifyCloseCallback cb,
- gpointer user_data);
-
- /**
- * Displays a notification for multiple e-mails to the user.
- *
- * @param handle The plugin or connection handle.
- * @param count The number of e-mails.
- * @param detailed @c TRUE if there is information for each e-mail in the
- * arrays.
- * @param subjects The array of subjects.
- * @param froms The array of from addresses.
- * @param tos The array of destination addresses.
- * @param urls The URLs where the messages can be read.
- * @param cb The callback to call when the user closes
- * the notification.
- * @param user_data The data to pass to the callback.
- *
- * @return A UI-specific handle.
- */
- void *purple_notify_emails(void *handle, size_t count, gboolean detailed,
- const char **subjects, const char **froms,
- const char **tos, const char **urls,
- PurpleNotifyCloseCallback cb, gpointer user_data);
-
- /**
- * Displays a notification with formatted text.
- *
- * The text is essentially a stripped-down format of HTML, the same that
- * IMs may send.
- *
- * @param handle The plugin or connection handle.
- * @param title The title of the message.
- * @param primary The main point of the message.
- * @param secondary The secondary information.
- * @param text The formatted text.
- * @param cb The callback to call when the user closes
- * the notification.
- * @param user_data The data to pass to the callback.
- *
- * @return A UI-specific handle.
- */
- void *purple_notify_formatted(void *handle, const char *title,
- const char *primary, const char *secondary,
- const char *text, PurpleNotifyCloseCallback cb, gpointer user_data);
-
- /**
- * Displays user information with formatted text, passing information giving
- * the connection and username from which the user information came.
- *
- * The text is essentially a stripped-down format of HTML, the same that
- * IMs may send.
- *
- * @param gc The PurpleConnection handle associated with the information.
- * @param who The username associated with the information.
- * @param user_info The PurpleNotifyUserInfo which contains the information
- * @param cb The callback to call when the user closes
- * the notification.
- * @param user_data The data to pass to the callback.
- *
- * @return A UI-specific handle.
- */
- void *purple_notify_userinfo(PurpleConnection *gc, const char *who,
- PurpleNotifyUserInfo *user_info, PurpleNotifyCloseCallback cb,
- gpointer user_data);
-
- /**
- * Create a new PurpleNotifyUserInfo which is suitable for passing to purple_notify_userinfo()
- *
- * @return A new PurpleNotifyUserInfo, which the caller must destroy when done
- */
- PurpleNotifyUserInfo *purple_notify_user_info_new(void);
-
- /**
- * Destroy a PurpleNotifyUserInfo
- *
- * @param user_info The PurpleNotifyUserInfo
- */
- void purple_notify_user_info_destroy(PurpleNotifyUserInfo *user_info);
-
- /**
- * Retrieve the array of PurpleNotifyUserInfoEntry objects from a PurpleNotifyUserInfo
- *
- * This GList may be manipulated directly with normal GList functions such as g_list_insert(). Only
- * PurpleNotifyUserInfoEntry are allowed in the list. If a PurpleNotifyUserInfoEntry item is added to the list,
- * it should not be g_free()'d by the caller; PurpleNotifyUserInfo will g_free it when destroyed.
- *
- * To remove a PurpleNotifyUserInfoEntry, use purple_notify_user_info_remove_entry(). Do not use the GList directly.
- *
- * @param user_info The PurpleNotifyUserInfo
- *
- * @result A GList of PurpleNotifyUserInfoEntry objects
- */
- GList *purple_notify_user_info_get_entries(PurpleNotifyUserInfo *user_info);
-
- /**
- * Create a textual representation of a PurpleNotifyUserInfo, separating entries with newline
- *
- * @param user_info The PurpleNotifyUserInfo
- * @param newline The separation character
- */
- char *purple_notify_user_info_get_text_with_newline(PurpleNotifyUserInfo *user_info, const char *newline);
-
- /**
- * Add a label/value pair to a PurpleNotifyUserInfo object.
- * PurpleNotifyUserInfo keeps track of the order in which pairs are added.
- *
- * @param user_info The PurpleNotifyUserInfo
- * @param label A label, which for example might be displayed by a UI with a colon after it ("Status:"). Do not include a colon.
- * If NULL, value will be displayed without a label.
- * @param value The value, which might be displayed by a UI after the label.
- * If NULL, label will still be displayed; the UI should then treat label as independent
- * and not include a colon if it would otherwise.
- */
- void purple_notify_user_info_add_pair(PurpleNotifyUserInfo *user_info, const char *label, const char *value);
-
- /**
- * Prepend a label/value pair to a PurpleNotifyUserInfo object
- *
- * @param user_info The PurpleNotifyUserInfo
- * @param label A label, which for example might be displayed by a UI with a colon after it ("Status:"). Do not include a colon.
- * If NULL, value will be displayed without a label.
- * @param value The value, which might be displayed by a UI after the label.
- * If NULL, label will still be displayed; the UI should then treat label as independent
- * and not include a colon if it would otherwise.
- */
- void purple_notify_user_info_prepend_pair(PurpleNotifyUserInfo *user_info, const char *label, const char *value);
-
- /**
- * Remove a PurpleNotifyUserInfoEntry from a PurpleNotifyUserInfo object
- *
- * @param user_info The PurpleNotifyUserInfo
- * @param user_info_entry The PurpleNotifyUserInfoEntry
- */
- void purple_notify_user_info_remove_entry(PurpleNotifyUserInfo *user_info, PurpleNotifyUserInfoEntry *user_info_entry);
- /**
- * Create a new PurpleNotifyUserInfoEntry
- *
- * If added to a PurpleNotifyUserInfo object, this should not be free()'d, as PurpleNotifyUserInfo will do so
- * when destroyed. purple_notify_user_info_add_pair() and purple_notify_user_info_prepend_pair() are convenience
- * methods for creating entries and adding them to a PurpleNotifyUserInfo.
- *
- * @param label A label, which for example might be displayed by a UI with a colon after it ("Status:"). Do not include a colon.
- * If NULL, value will be displayed without a label.
- * @param value The value, which might be displayed by a UI after the label.
- * If NULL, label will still be displayed; the UI should then treat label as independent
- * and not include a colon if it would otherwise.
- *
- * @result A new PurpleNotifyUserInfoEntry
- */
- PurpleNotifyUserInfoEntry *purple_notify_user_info_entry_new(const char *label, const char *value);
-
- /**
- * Add a section break. A UI might display this as a horizontal line.
- *
- * @param user_info The PurpleNotifyUserInfo
- */
- void purple_notify_user_info_add_section_break(PurpleNotifyUserInfo *user_info);
-
- /**
- * Add a section header. A UI might display this in a different font from other text.
- *
- * @param user_info The PurpleNotifyUserInfo
- * @param label The name of the section
- */
- void purple_notify_user_info_add_section_header(PurpleNotifyUserInfo *user_info, const char *label);
-
- /**
- * Remove the last item which was added to a PurpleNotifyUserInfo. This could be used to remove a section header which is not needed.
- */
- void purple_notify_user_info_remove_last_item(PurpleNotifyUserInfo *user_info);
-
- /**
- * Get the label for a PurpleNotifyUserInfoEntry
- *
- * @param user_info_entry The PurpleNotifyUserInfoEntry
- *
- * @result The label
- */
- gchar *purple_notify_user_info_entry_get_label(PurpleNotifyUserInfoEntry *user_info_entry);
-
- /**
- * Set the label for a PurpleNotifyUserInfoEntry
- *
- * @param user_info_entry The PurpleNotifyUserInfoEntry
- * @param label The label
- */
- void purple_notify_user_info_entry_set_label(PurpleNotifyUserInfoEntry *user_info_entry, const char *label);
-
- /**
- * Get the value for a PurpleNotifyUserInfoEntry
- *
- * @param user_info_entry The PurpleNotifyUserInfoEntry
- *
- * @result The value
- */
- gchar *purple_notify_user_info_entry_get_value(PurpleNotifyUserInfoEntry *user_info_entry);
-
- /**
- * Set the value for a PurpleNotifyUserInfoEntry
- *
- * @param user_info_entry The PurpleNotifyUserInfoEntry
- * @param value The value
- */
- void purple_notify_user_info_entry_set_value(PurpleNotifyUserInfoEntry *user_info_entry, const char *value);
-
-
- /**
- * Get the type of a PurpleNotifyUserInfoEntry
- *
- * @param user_info_entry The PurpleNotifyUserInfoEntry
- *
- * @result The PurpleNotifyUserInfoEntryType
- */
- PurpleNotifyUserInfoEntryType purple_notify_user_info_entry_get_type(PurpleNotifyUserInfoEntry *user_info_entry);
-
- /**
- * Set the type of a PurpleNotifyUserInfoEntry
- *
- * @param user_info_entry The PurpleNotifyUserInfoEntry
- * @param type The PurpleNotifyUserInfoEntryType
- */
- void purple_notify_user_info_entry_set_type(PurpleNotifyUserInfoEntry *user_info_entry,
- PurpleNotifyUserInfoEntryType type);
-
- /**
- * Opens a URI or somehow presents it to the user.
- *
- * @param handle The plugin or connection handle.
- * @param uri The URI to display or go to.
- *
- * @return A UI-specific handle, if any. This may only be presented if
- * the UI code displays a dialog instead of a webpage, or something
- * similar.
- */
- void *purple_notify_uri(void *handle, const char *uri);
-
- /**
- * Closes a notification.
- *
- * This should be used only by the UI operation functions and part of the
- * core.
- *
- * @param type The notification type.
- * @param ui_handle The notification UI handle.
- */
- void purple_notify_close(PurpleNotifyType type, void *ui_handle);
-
- /**
- * Closes all notifications registered with the specified handle.
- *
- * @param handle The handle.
- */
- void purple_notify_close_with_handle(void *handle);
-
- /**
- * A wrapper for purple_notify_message that displays an information message.
- */
- #define purple_notify_info(handle, title, primary, secondary) \
- purple_notify_message((handle), PURPLE_NOTIFY_MSG_INFO, (title), \
- (primary), (secondary), NULL, NULL)
-
- /**
- * A wrapper for purple_notify_message that displays a warning message.
- */
- #define purple_notify_warning(handle, title, primary, secondary) \
- purple_notify_message((handle), PURPLE_NOTIFY_MSG_WARNING, (title), \
- (primary), (secondary), NULL, NULL)
-
- /**
- * A wrapper for purple_notify_message that displays an error message.
- */
- #define purple_notify_error(handle, title, primary, secondary) \
- purple_notify_message((handle), PURPLE_NOTIFY_MSG_ERROR, (title), \
- (primary), (secondary), NULL, NULL)
-
- /*@}*/
-
- /**************************************************************************/
- /** @name UI Registration Functions */
- /**************************************************************************/
- /*@{*/
-
- /**
- * Sets the UI operations structure to be used when displaying a
- * notification.
- *
- * @param ops The UI operations structure.
- */
- void purple_notify_set_ui_ops(PurpleNotifyUiOps *ops);
-
- /**
- * Returns the UI operations structure to be used when displaying a
- * notification.
- *
- * @return The UI operations structure.
- */
- PurpleNotifyUiOps *purple_notify_get_ui_ops(void);
-
- /*@}*/
-
- /**************************************************************************/
- /** @name Notify Subsystem */
- /**************************************************************************/
- /*@{*/
-
- /**
- * Returns the notify subsystem handle.
- *
- * @return The notify subsystem handle.
- */
- void *purple_notify_get_handle(void);
-
- /**
- * Initializes the notify subsystem.
- */
- void purple_notify_init(void);
-
- /**
- * Uninitializes the notify subsystem.
- */
- void purple_notify_uninit(void);
-
- /*@}*/
-
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif /* _PURPLE_NOTIFY_H_ */
-