diff options
Diffstat (limited to 'mail/message-list.c')
| -rw-r--r-- | mail/message-list.c | 1267 |
1 files changed, 0 insertions, 1267 deletions
diff --git a/mail/message-list.c b/mail/message-list.c deleted file mode 100644 index 7499cbb651..0000000000 --- a/mail/message-list.c +++ /dev/null @@ -1,1267 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * message-list.c: Displays the messages. - * Implements CORBA's Evolution::MessageList - * - * Author: - * Miguel de Icaza (miguel@helixcode.com) - * Bertrand Guiheneuf (bg@aful.org) - * - * (C) 2000 Helix Code, Inc. - */ - -#include <config.h> -#include <gnome.h> -#include <bonobo/bonobo-main.h> -#include <e-util/e-util.h> -#include <e-util/e-gui-utils.h> -#include <e-util/e-popup-menu.h> -#include <camel/camel-exception.h> -#include <camel/camel-folder.h> -#include "message-list.h" -#include "message-thread.h" -#include "mail-threads.h" -#include "mail-tools.h" -#include "mail-ops.h" -#include "mail-config.h" -#include "mail-vfolder.h" -#include "mail-autofilter.h" -#include "mail.h" -#include "Mail.h" -#include "widgets/e-table/e-table-header-item.h" -#include "widgets/e-table/e-table-item.h" - -#include "art/mail-new.xpm" -#include "art/mail-read.xpm" -#include "art/mail-replied.xpm" -#include "art/attachment.xpm" -#include "art/empty.xpm" -#include "art/tree-expanded.xpm" -#include "art/tree-unexpanded.xpm" - -/* - * Default sizes for the ETable display - * - */ -#define N_CHARS(x) (CHAR_WIDTH * (x)) - -#define COL_ICON_WIDTH (16) -#define COL_CHECK_BOX_WIDTH (16) -#define COL_FROM_EXPANSION (24.0) -#define COL_FROM_WIDTH_MIN (32) -#define COL_SUBJECT_EXPANSION (30.0) -#define COL_SUBJECT_WIDTH_MIN (32) -#define COL_SENT_EXPANSION (24.0) -#define COL_SENT_WIDTH_MIN (32) -#define COL_RECEIVED_EXPANSION (20.0) -#define COL_RECEIVED_WIDTH_MIN (32) -#define COL_TO_EXPANSION (24.0) -#define COL_TO_WIDTH_MIN (32) -#define COL_SIZE_EXPANSION (6.0) -#define COL_SIZE_WIDTH_MIN (32) - -#define PARENT_TYPE (bonobo_object_get_type ()) - -static BonoboObjectClass *message_list_parent_class; -static POA_Evolution_MessageList__vepv evolution_message_list_vepv; - -static void on_cursor_change_cmd (ETableScrolled *table, int row, gpointer user_data); -static void select_row (ETableScrolled *table, gpointer user_data); -static gint on_right_click (ETableScrolled *table, gint row, gint col, GdkEvent *event, MessageList *list); -static void on_double_click (ETableScrolled *table, gint row, MessageList *list); -static void select_msg (MessageList *message_list, gint row); -static char *filter_date (const void *data); -static void nuke_uids (GtkObject *o); - -static struct { - char **image_base; - GdkPixbuf *pixbuf; -} states_pixmaps [] = { - { mail_new_xpm, NULL }, - { mail_read_xpm, NULL }, - { mail_replied_xpm, NULL }, - { empty_xpm, NULL }, - { attachment_xpm, NULL }, - { tree_expanded_xpm, NULL }, - { tree_unexpanded_xpm, NULL }, - { NULL, NULL } -}; - -/* Gets the CamelMessageInfo for the message displayed at the given - * view row. - */ -static const CamelMessageInfo * -get_message_info (MessageList *message_list, int row) -{ - ETreeModel *model = (ETreeModel *)message_list->table_model; - ETreePath *node; - char *uid; - - if (row >= e_table_model_row_count (message_list->table_model)) - return NULL; - - node = e_tree_model_node_at_row (model, row); - g_return_val_if_fail (node != NULL, NULL); - uid = e_tree_model_node_get_data (model, node); - - if (strncmp (uid, "uid:", 4) != 0) - return NULL; - uid += 4; - - return camel_folder_get_message_info (message_list->folder, uid); -} - -/* Gets the uid of the message displayed at a given view row */ -static const char * -get_message_uid (MessageList *message_list, int row) -{ - ETreeModel *model = (ETreeModel *)message_list->table_model; - ETreePath *node; - const char *uid; - - if (row >= e_table_model_row_count (message_list->table_model)) - return NULL; - - node = e_tree_model_node_at_row (model, row); - g_return_val_if_fail (node != NULL, NULL); - uid = e_tree_model_node_get_data (model, node); - - if (strncmp (uid, "uid:", 4) != 0) - return NULL; - uid += 4; - - return uid; -} - -static gint -mark_msg_seen (gpointer data) -{ - MessageList *ml = data; - GPtrArray *uids; - - if (!ml->cursor_uid) - return FALSE; - - uids = g_ptr_array_new (); - g_ptr_array_add (uids, g_strdup (ml->cursor_uid)); - mail_do_flag_messages (ml->folder, uids, FALSE, - CAMEL_MESSAGE_SEEN, CAMEL_MESSAGE_SEEN); - return FALSE; -} - -/** - * message_list_select: - * @message_list: a MessageList - * @base_row: the (model) row to start from - * @direction: the direction to search in - * @flags: a set of flag values - * @mask: a mask for comparing against @flags - * - * This moves the message list selection to a suitable row. @base_row - * lists the first (model) row to try, but as a special case, model - * row -1 is mapped to view row 0. @flags and @mask combine to specify - * what constitutes a suitable row. @direction is - * %MESSAGE_LIST_SELECT_NEXT if it should find the next matching - * message, or %MESSAGE_LIST_SELECT_PREVIOUS if it should find the - * previous. If no suitable row is found, the selection will be - * unchanged but the message display will be cleared. - **/ -void -message_list_select (MessageList *message_list, int base_row, - MessageListSelectDirection direction, - guint32 flags, guint32 mask) -{ - const CamelMessageInfo *info; - int vrow, mrow, last; - ETableScrolled *ets = E_TABLE_SCROLLED (message_list->etable); - - if (direction == MESSAGE_LIST_SELECT_PREVIOUS) - last = 0; - else - last = e_table_model_row_count (message_list->table_model); - - if (base_row == -1) - vrow = 0; - else - vrow = e_table_model_to_view_row (ets->table, base_row); - - /* We don't know whether to use < or > due to "direction" */ - while (vrow != last) { - mrow = e_table_view_to_model_row (ets->table, vrow); - info = get_message_info (message_list, mrow); - if (info && (info->flags & mask) == flags) { - e_table_scrolled_set_cursor_row (ets, mrow); - mail_do_display_message (message_list, info->uid, mark_msg_seen); - return; - } - vrow += direction; - } - - mail_display_set_message (message_list->parent_folder_browser->mail_display, NULL); -} - -/* select a message and display it */ -static void -select_msg (MessageList *message_list, gint row) -{ - const char *uid; - - uid = get_message_uid (message_list, row); - mail_do_display_message (message_list, uid, mark_msg_seen); -} - - -static GdkPixbuf * -ml_tree_icon_at (ETreeModel *etm, ETreePath *path, void *model_data) -{ - /* we dont really need an icon ... */ - return NULL; -} - -static void * -ml_tree_value_at (ETreeModel *etm, ETreePath *path, int col, void *model_data) -{ - MessageList *message_list = model_data; - const CamelMessageInfo *msg_info; - static char buffer [10]; - char *uid; - - /* retrieve the message information array */ - uid = e_tree_model_node_get_data (etm, path); - if (strncmp (uid, "uid:", 4) != 0) - goto fake; - uid += 4; - - msg_info = camel_folder_get_message_info (message_list->folder, uid); - g_return_val_if_fail (msg_info != NULL, NULL); - - switch (col){ - case COL_ONLINE_STATUS: - return GINT_TO_POINTER (0); - - case COL_MESSAGE_STATUS: - if (msg_info->flags & CAMEL_MESSAGE_ANSWERED) - return GINT_TO_POINTER (2); - else if (msg_info->flags & CAMEL_MESSAGE_SEEN) - return GINT_TO_POINTER (1); - else - return GINT_TO_POINTER (0); - - case COL_PRIORITY: - return GINT_TO_POINTER (1); - - case COL_ATTACHMENT: - return GINT_TO_POINTER (0); - - case COL_FROM: - if (msg_info->from) - return msg_info->from; - else - return ""; - - case COL_SUBJECT: - if (msg_info->subject) - return msg_info->subject; - else - return ""; - - case COL_SENT: - return GINT_TO_POINTER (msg_info->date_sent); - - case COL_RECEIVED: - return GINT_TO_POINTER (msg_info->date_received); - - case COL_TO: - if (msg_info->to) - return msg_info->to; - else - return ""; - - case COL_SIZE: - sprintf (buffer, "%d", msg_info->size); - return buffer; - - case COL_DELETED: - return GINT_TO_POINTER(!!(msg_info->flags & CAMEL_MESSAGE_DELETED)); - - case COL_UNREAD: - return GINT_TO_POINTER(!(msg_info->flags & CAMEL_MESSAGE_SEEN)); - - case COL_COLOUR: - return (void *) camel_tag_get((CamelTag **) &msg_info->user_tags, "colour"); - } - - g_assert_not_reached (); - - fake: - /* This is a fake tree parent */ - switch (col){ - case COL_ONLINE_STATUS: - case COL_MESSAGE_STATUS: - case COL_PRIORITY: - case COL_ATTACHMENT: - case COL_DELETED: - case COL_COLOUR: - case COL_UNREAD: - case COL_SENT: - case COL_RECEIVED: - return (void *) 0; - - case COL_SUBJECT: - return strchr (uid, ':') + 1; - - case COL_FROM: - case COL_TO: - case COL_SIZE: - return "?"; - } - g_assert_not_reached (); - - return NULL; -} - -static void -ml_tree_set_value_at (ETreeModel *etm, ETreePath *path, int col, - const void *val, void *model_data) -{ - MessageList *message_list = model_data; - const CamelMessageInfo *msg_info; - char *uid; - GPtrArray *uids; - - if (col != COL_MESSAGE_STATUS) - return; - - uid = e_tree_model_node_get_data (etm, path); - if (strncmp (uid, "uid:", 4) != 0) - return; - uid += 4; - - msg_info = camel_folder_get_message_info (message_list->folder, uid); - if (!msg_info) - return; - - uids = g_ptr_array_new (); - g_ptr_array_add (uids, g_strdup (uid)); - mail_do_flag_messages (message_list->folder, uids, TRUE, - CAMEL_MESSAGE_SEEN, CAMEL_MESSAGE_SEEN); - - if (message_list->seen_id) { - gtk_timeout_remove (message_list->seen_id); - message_list->seen_id = 0; - } -} - -static gboolean -ml_tree_is_cell_editable (ETreeModel *etm, ETreePath *path, int col, void *model_data) -{ - return col == COL_MESSAGE_STATUS; -} - -static void -message_list_init_images (void) -{ - int i; - - /* - * Only load once, and share - */ - if (states_pixmaps [0].pixbuf) - return; - - for (i = 0; states_pixmaps [i].image_base; i++){ - states_pixmaps [i].pixbuf = gdk_pixbuf_new_from_xpm_data ( - (const char **) states_pixmaps [i].image_base); - } -} - -static char * -filter_date (const void *data) -{ - time_t date = GPOINTER_TO_INT (data); - char buf[26], *p; - - if (date == 0) - return g_strdup ("?"); - -#ifdef CTIME_R_THREE_ARGS - ctime_r (&date, buf, 26); -#else - ctime_r (&date, buf); -#endif - - p = strchr (buf, '\n'); - if (p) - *p = '\0'; - - return g_strdup (buf); -} - -static void -message_list_init_renderers (MessageList *message_list) -{ - GdkPixbuf *images [3]; - - g_assert (message_list); - g_assert (message_list->table_model); - - message_list->render_text = e_cell_text_new ( - message_list->table_model, - NULL, GTK_JUSTIFY_LEFT); - - gtk_object_set(GTK_OBJECT(message_list->render_text), - "strikeout_column", COL_DELETED, - NULL); - gtk_object_set(GTK_OBJECT(message_list->render_text), - "bold_column", COL_UNREAD, - NULL); - gtk_object_set(GTK_OBJECT(message_list->render_text), - "color_column", COL_COLOUR, - NULL); - - message_list->render_date = e_cell_text_new ( - message_list->table_model, - NULL, GTK_JUSTIFY_LEFT); - - gtk_object_set(GTK_OBJECT(message_list->render_date), - "text_filter", filter_date, - NULL); - gtk_object_set(GTK_OBJECT(message_list->render_date), - "strikeout_column", COL_DELETED, - NULL); - gtk_object_set(GTK_OBJECT(message_list->render_date), - "bold_column", COL_UNREAD, - NULL); - gtk_object_set(GTK_OBJECT(message_list->render_date), - "color_column", COL_COLOUR, - NULL); - - message_list->render_online_status = e_cell_checkbox_new (); - - /* - * Message status - */ - images [0] = states_pixmaps [0].pixbuf; - images [1] = states_pixmaps [1].pixbuf; - images [2] = states_pixmaps [2].pixbuf; - - message_list->render_message_status = e_cell_toggle_new (0, 3, images); - - /* - * Attachment - */ - images [0] = states_pixmaps [3].pixbuf; - images [1] = states_pixmaps [4].pixbuf; - - message_list->render_attachment = e_cell_toggle_new (0, 2, images); - - /* - * FIXME: We need a real renderer here - */ - message_list->render_priority = e_cell_checkbox_new (); - - /* - * for tree view - */ - message_list->render_tree = - e_cell_tree_new (message_list->table_model, - states_pixmaps[5].pixbuf, - states_pixmaps[6].pixbuf, - TRUE, message_list->render_text); -} - -static void -message_list_init_header (MessageList *message_list) -{ - int i; - - /* - * FIXME: - * - * Use the font metric to compute this. - */ - - message_list->header_model = e_table_header_new (); - gtk_object_ref (GTK_OBJECT (message_list->header_model)); - gtk_object_sink (GTK_OBJECT (message_list->header_model)); - - message_list->table_cols [COL_ONLINE_STATUS] = - e_table_col_new ( - COL_ONLINE_STATUS, _("Online Status"), - 0.0, COL_CHECK_BOX_WIDTH, - message_list->render_online_status, - g_int_compare, FALSE); - - message_list->table_cols [COL_MESSAGE_STATUS] = - e_table_col_new_with_pixbuf ( - COL_MESSAGE_STATUS, states_pixmaps [0].pixbuf, - 0.0, COL_CHECK_BOX_WIDTH, - message_list->render_message_status, - g_int_compare, FALSE); - - gtk_object_set(GTK_OBJECT(message_list->table_cols[COL_MESSAGE_STATUS]), - "sortable", FALSE, - NULL); - - message_list->table_cols [COL_PRIORITY] = - e_table_col_new ( - COL_PRIORITY, _("Priority"), - 0.0, COL_CHECK_BOX_WIDTH, - message_list->render_priority, - g_int_compare, FALSE); - - message_list->table_cols [COL_ATTACHMENT] = - e_table_col_new_with_pixbuf ( - COL_ATTACHMENT, states_pixmaps [4].pixbuf, - 0.0, COL_ICON_WIDTH, - message_list->render_attachment, - g_int_compare, FALSE); - - gtk_object_set(GTK_OBJECT(message_list->table_cols[COL_ATTACHMENT]), - "sortable", FALSE, - NULL); - - message_list->table_cols [COL_FROM] = - e_table_col_new ( - COL_FROM, _("From"), - COL_FROM_EXPANSION, COL_FROM_WIDTH_MIN, - message_list->render_text, - g_str_compare, TRUE); - - message_list->table_cols [COL_SUBJECT] = - e_table_col_new ( - COL_SUBJECT, _("Subject"), - COL_SUBJECT_EXPANSION, COL_SUBJECT_WIDTH_MIN, - message_list->render_tree, - g_str_compare, TRUE); - - message_list->table_cols [COL_SENT] = - e_table_col_new ( - COL_SENT, _("Date"), - COL_SENT_EXPANSION, COL_SENT_WIDTH_MIN, - message_list->render_date, - g_int_compare, TRUE); - - message_list->table_cols [COL_RECEIVED] = - e_table_col_new ( - COL_RECEIVED, _("Received"), - COL_RECEIVED_EXPANSION, COL_RECEIVED_WIDTH_MIN, - message_list->render_date, - g_int_compare, TRUE); - - message_list->table_cols [COL_TO] = - e_table_col_new ( - COL_TO, _("To"), - COL_TO_EXPANSION, COL_TO_WIDTH_MIN, - message_list->render_text, - g_str_compare, TRUE); - - message_list->table_cols [COL_SIZE] = - e_table_col_new ( - COL_SIZE, _("Size"), - COL_SIZE_EXPANSION, COL_SIZE_WIDTH_MIN, - message_list->render_text, - g_str_compare, TRUE); - - for (i = 0; i < COL_LAST; i++) { - gtk_object_ref (GTK_OBJECT (message_list->table_cols [i])); - e_table_header_add_column (message_list->header_model, - message_list->table_cols [i], i); - } -} - -static char * -message_list_get_layout (MessageList *message_list) -{ - /* Message status, From, Subject, Sent Date */ - return g_strdup ("<ETableSpecification> <columns-shown> <column> 1 </column> <column> 4 </column> <column> 5 </column> <column> 6 </column> </columns-shown> <grouping> </grouping> </ETableSpecification>"); -} - -/* - * GtkObject::init - */ -static void -message_list_init (GtkObject *object) -{ - MessageList *message_list = MESSAGE_LIST (object); - char *spec; - - message_list->table_model = (ETableModel *) - e_tree_simple_new (ml_tree_icon_at, ml_tree_value_at, - ml_tree_set_value_at, - ml_tree_is_cell_editable, - message_list); - e_tree_model_root_node_set_visible ((ETreeModel *)message_list->table_model, FALSE); - gtk_signal_connect (GTK_OBJECT (message_list->table_model), "destroy", - (GtkSignalFunc) nuke_uids, NULL); - - message_list_init_renderers (message_list); - message_list_init_header (message_list); - - /* - * The etable - */ - - spec = message_list_get_layout (message_list); - message_list->etable = e_table_scrolled_new ( - message_list->header_model, message_list->table_model, spec); - g_free (spec); - - gtk_object_set(GTK_OBJECT(message_list->etable), - "cursor_mode", E_TABLE_CURSOR_LINE, - "drawfocus", FALSE, - "drawgrid", FALSE, - NULL); - - /* - *gtk_signal_connect (GTK_OBJECT (message_list->etable), "realize", - * GTK_SIGNAL_FUNC (select_row), message_list); - */ - - gtk_signal_connect (GTK_OBJECT (message_list->etable), "cursor_change", - GTK_SIGNAL_FUNC (on_cursor_change_cmd), message_list); - - gtk_signal_connect (GTK_OBJECT (message_list->etable), "right_click", - GTK_SIGNAL_FUNC (on_right_click), message_list); - - gtk_signal_connect (GTK_OBJECT (message_list->etable), "double_click", - GTK_SIGNAL_FUNC (on_double_click), message_list); - - gtk_widget_show (message_list->etable); - - gtk_object_ref (GTK_OBJECT (message_list->table_model)); - gtk_object_sink (GTK_OBJECT (message_list->table_model)); - - /* - * We do own the Etable, not some widget container - */ - gtk_object_ref (GTK_OBJECT (message_list->etable)); - gtk_object_sink (GTK_OBJECT (message_list->etable)); -} - -static void -free_key (gpointer key, gpointer value, gpointer data) -{ - g_free (key); -} - -static void -message_list_destroy (GtkObject *object) -{ - MessageList *message_list = MESSAGE_LIST (object); - int i; - - - gtk_object_unref (GTK_OBJECT (message_list->table_model)); - gtk_object_unref (GTK_OBJECT (message_list->header_model)); - - /* - * Renderers - */ - gtk_object_unref (GTK_OBJECT (message_list->render_text)); - gtk_object_unref (GTK_OBJECT (message_list->render_online_status)); - gtk_object_unref (GTK_OBJECT (message_list->render_message_status)); - gtk_object_unref (GTK_OBJECT (message_list->render_priority)); - gtk_object_unref (GTK_OBJECT (message_list->render_attachment)); - gtk_object_unref (GTK_OBJECT (message_list->render_tree)); - - gtk_object_unref (GTK_OBJECT (message_list->etable)); - - if (message_list->uid_rowmap) { - g_hash_table_foreach (message_list->uid_rowmap, - free_key, NULL); - g_hash_table_destroy (message_list->uid_rowmap); - } - - for (i = 0; i < COL_LAST; i++) - gtk_object_unref (GTK_OBJECT (message_list->table_cols [i])); - - if (message_list->idle_id != 0) - g_source_remove(message_list->idle_id); - - if (message_list->seen_id) - gtk_timeout_remove (message_list->seen_id); - - if (message_list->folder) - camel_object_unref (CAMEL_OBJECT (message_list->folder)); - - GTK_OBJECT_CLASS (message_list_parent_class)->destroy (object); -} - -/* - * CORBA method: Evolution::MessageList::select_message - */ -static void -MessageList_select_message (PortableServer_Servant _servant, - const CORBA_long message_number, - CORBA_Environment *ev) -{ - printf ("FIXME: select message method\n"); -} - -/* - * CORBA method: Evolution::MessageList::open_message - */ -static void -MessageList_open_message (PortableServer_Servant _servant, - const CORBA_long message_number, - CORBA_Environment *ev) -{ - printf ("FIXME: open message method\n"); -} - -static POA_Evolution_MessageList__epv * -evolution_message_list_get_epv (void) -{ - POA_Evolution_MessageList__epv *epv; - - epv = g_new0 (POA_Evolution_MessageList__epv, 1); - - epv->select_message = MessageList_select_message; - epv->open_message = MessageList_open_message; - - return epv; -} - -static void -message_list_corba_class_init (void) -{ - evolution_message_list_vepv.Bonobo_Unknown_epv = bonobo_object_get_epv (); - evolution_message_list_vepv.Evolution_MessageList_epv = evolution_message_list_get_epv (); -} - -/* - * GtkObjectClass::init - */ -static void -message_list_class_init (GtkObjectClass *object_class) -{ - message_list_parent_class = gtk_type_class (PARENT_TYPE); - - object_class->destroy = message_list_destroy; - - message_list_corba_class_init (); - - message_list_init_images (); -} - -static void -message_list_construct (MessageList *message_list, Evolution_MessageList corba_message_list) -{ - bonobo_object_construct (BONOBO_OBJECT (message_list), corba_message_list); -} - -static Evolution_MessageList -create_corba_message_list (BonoboObject *object) -{ - POA_Evolution_MessageList *servant; - CORBA_Environment ev; - - servant = (POA_Evolution_MessageList *) g_new0 (BonoboObjectServant, 1); - servant->vepv = &evolution_message_list_vepv; - - CORBA_exception_init (&ev); - POA_Evolution_MessageList__init ((PortableServer_Servant) servant, &ev); - if (ev._major != CORBA_NO_EXCEPTION){ - g_free (servant); - CORBA_exception_free (&ev); - return CORBA_OBJECT_NIL; - } - - CORBA_exception_free (&ev); - return (Evolution_MessageList) bonobo_object_activate_servant (object, servant); -} - -BonoboObject * -message_list_new (FolderBrowser *parent_folder_browser) -{ - Evolution_MessageList corba_object; - MessageList *message_list; - - g_assert (parent_folder_browser); - - message_list = gtk_type_new (message_list_get_type ()); - - corba_object = create_corba_message_list (BONOBO_OBJECT (message_list)); - if (corba_object == CORBA_OBJECT_NIL){ - gtk_object_destroy (GTK_OBJECT (message_list)); - return NULL; - } - - message_list->parent_folder_browser = parent_folder_browser; - - message_list->idle_id = 0; - - message_list_construct (message_list, corba_object); - - return BONOBO_OBJECT (message_list); -} - -static void -clear_tree (MessageList *ml) -{ - ETreeModel *etm = E_TREE_MODEL (ml->table_model); - - if (ml->tree_root) - e_tree_model_node_remove (etm, ml->tree_root); - ml->tree_root = - e_tree_model_node_insert (etm, NULL, 0, ml); - e_tree_model_node_set_expanded (etm, ml->tree_root, TRUE); -} - -/* only call if we have a tree model */ -/* builds the tree structure */ -static void build_subtree (MessageList *ml, ETreePath *parent, - struct _container *c, int *row); - -static void -build_tree (MessageList *ml, struct _container *c) -{ - int row = 0; - - clear_tree (ml); - build_subtree (ml, ml->tree_root, c, &row); -} - -static void -build_subtree (MessageList *ml, ETreePath *parent, - struct _container *c, int *row) -{ - ETreeModel *tree = E_TREE_MODEL (ml->table_model); - ETreePath *node; - char *id; - - while (c) { - if (c->message) { - id = g_strdup_printf ("uid:%s", c->message->uid); - g_hash_table_insert (ml->uid_rowmap, - g_strdup (c->message->uid), - GINT_TO_POINTER ((*row)++)); - } else - id = g_strdup_printf ("subject:%s", c->root_subject); - node = e_tree_model_node_insert (tree, parent, 0, id); - if (c->child) { - /* by default, open all trees */ - e_tree_model_node_set_expanded (tree, node, TRUE); - build_subtree (ml, node, c->child, row); - } - c = c->next; - } -} - -static gboolean -nuke_uids_cb (GNode *node, gpointer data) -{ - g_free (e_tree_model_node_get_data (E_TREE_MODEL (data), node)); - return FALSE; -} - -static void -nuke_uids (GtkObject *o) -{ - ETreeModel *etm = E_TREE_MODEL (o); - - g_node_traverse (etm->root, G_IN_ORDER, - G_TRAVERSE_ALL, 0, - nuke_uids_cb, etm); -} - -static void -build_flat (MessageList *ml, GPtrArray *uids) -{ - ETreeModel *tree = E_TREE_MODEL (ml->table_model); - ETreePath *node; - char *uid; - int i; - - clear_tree (ml); - for (i = 0; i < uids->len; i++) { - uid = g_strdup_printf ("uid:%s", (char *)uids->pdata[i]); - node = e_tree_model_node_insert (tree, ml->tree_root, i, uid); - g_hash_table_insert (ml->uid_rowmap, g_strdup (uids->pdata[i]), - GINT_TO_POINTER (i)); - } -} - -static void -main_folder_changed (CamelObject *o, gpointer event_data, gpointer user_data) -{ - MessageList *message_list = MESSAGE_LIST (user_data); - - mail_do_regenerate_messagelist (message_list, message_list->search); -} - -static void -folder_changed (CamelObject *o, gpointer event_data, gpointer user_data) -{ - mail_op_forward_event (main_folder_changed, o, event_data, user_data); -} - -static void -main_message_changed (CamelObject *o, gpointer uid, gpointer user_data) -{ - MessageList *message_list = MESSAGE_LIST (user_data); - int row; - - row = GPOINTER_TO_INT (g_hash_table_lookup (message_list->uid_rowmap, - uid)); - if (row != -1) - e_table_model_row_changed (message_list->table_model, row); - - g_free (uid); -} - -static void -message_changed (CamelObject *o, gpointer event_data, gpointer user_data) -{ - /* Here we copy the data because our thread may free the copy that we would reference. - * The other thread would be passed a uid parameter that pointed to freed data. - * We copy it and free it in the handler. - */ - mail_op_forward_event (main_message_changed, o, g_strdup ((gchar *)event_data), user_data); -} - -void -message_list_set_folder (MessageList *message_list, CamelFolder *camel_folder) -{ - CamelException ex; - - g_return_if_fail (message_list != NULL); - g_return_if_fail (camel_folder != NULL); - g_return_if_fail (IS_MESSAGE_LIST (message_list)); - g_return_if_fail (CAMEL_IS_FOLDER (camel_folder)); - g_return_if_fail (camel_folder_has_summary_capability (camel_folder)); - - camel_exception_init (&ex); - - if (message_list->folder) - camel_object_unref (CAMEL_OBJECT (message_list->folder)); - - message_list->folder = camel_folder; - - camel_object_hook_event(CAMEL_OBJECT (camel_folder), "folder_changed", - folder_changed, message_list); - camel_object_hook_event(CAMEL_OBJECT (camel_folder), "message_changed", - message_changed, message_list); - - camel_object_ref (CAMEL_OBJECT (camel_folder)); - - /*gtk_idle_add (regen_message_list, message_list);*/ - /*folder_changed (CAMEL_OBJECT (camel_folder), 0, message_list);*/ - mail_do_regenerate_messagelist (message_list, message_list->search); -} - -GtkWidget * -message_list_get_widget (MessageList *message_list) -{ - return message_list->etable; -} - -E_MAKE_TYPE (message_list, "MessageList", MessageList, message_list_class_init, message_list_init, PARENT_TYPE); - -static gboolean -on_cursor_change_idle (gpointer data) -{ - MessageList *message_list = data; - - select_msg (message_list, message_list->cursor_row); - - message_list->idle_id = 0; - return FALSE; -} - -static void -on_cursor_change_cmd (ETableScrolled *table, int row, gpointer user_data) -{ - MessageList *message_list; - const char *uid; - - message_list = MESSAGE_LIST (user_data); - - message_list->cursor_row = row; - uid = get_message_uid (message_list, row); - message_list->cursor_uid = uid; /*NULL ok*/ - - if (!message_list->idle_id) { - message_list->idle_id = - g_idle_add_full (G_PRIORITY_LOW, on_cursor_change_idle, - message_list, NULL); - } -} - -/* FIXME: this is all a kludge. */ -static gint -idle_select_row (gpointer user_data) -{ - MessageList *ml = MESSAGE_LIST (user_data); - - message_list_select (ml, -1, MESSAGE_LIST_SELECT_NEXT, - 0, CAMEL_MESSAGE_SEEN); - return FALSE; -} - -static void -select_row (ETableScrolled *table, gpointer user_data) -{ - MessageList *message_list = user_data; - - gtk_idle_add (idle_select_row, message_list); -} - -static void -vfolder_subject(GtkWidget *w, FolderBrowser *fb) -{ - vfolder_gui_add_from_message(fb->mail_display->current_message, AUTO_SUBJECT, - fb->uri); -} - -static void -vfolder_sender(GtkWidget *w, FolderBrowser *fb) -{ - vfolder_gui_add_from_message(fb->mail_display->current_message, AUTO_FROM, - fb->uri); -} - -static void -vfolder_recipient(GtkWidget *w, FolderBrowser *fb) -{ - vfolder_gui_add_from_message(fb->mail_display->current_message, AUTO_TO, - fb->uri); -} - -static void -filter_subject(GtkWidget *w, FolderBrowser *fb) -{ - filter_gui_add_from_message(fb->mail_display->current_message, AUTO_SUBJECT); -} - -static void -filter_sender(GtkWidget *w, FolderBrowser *fb) -{ - filter_gui_add_from_message(fb->mail_display->current_message, AUTO_FROM); -} - -static void -filter_recipient(GtkWidget *w, FolderBrowser *fb) -{ - filter_gui_add_from_message(fb->mail_display->current_message, AUTO_TO); -} - -static gint -on_right_click (ETableScrolled *table, gint row, gint col, GdkEvent *event, MessageList *list) -{ - FolderBrowser *fb = list->parent_folder_browser; - extern CamelFolder *drafts_folder; - int enable_mask = 0; - EPopupMenu menu[] = { - { "Open in New Window", NULL, GTK_SIGNAL_FUNC (view_msg), 0 }, - { "Edit Message", NULL, GTK_SIGNAL_FUNC (edit_msg), 1 }, - { "Print Message", NULL, GTK_SIGNAL_FUNC (print_msg), 0 }, - { "", NULL, GTK_SIGNAL_FUNC (NULL), 0 }, - { "Reply to Sender", NULL, GTK_SIGNAL_FUNC (reply_to_sender), 0 }, - { "Reply to All", NULL, GTK_SIGNAL_FUNC (reply_to_all), 0 }, - { "Forward Message", NULL, GTK_SIGNAL_FUNC (forward_msg), 0 }, - { "", NULL, GTK_SIGNAL_FUNC (NULL), 0 }, - { "Delete Message", NULL, GTK_SIGNAL_FUNC (delete_msg), 0 }, - { "Move Message", NULL, GTK_SIGNAL_FUNC (move_msg), 0 }, - { "Copy Message", NULL, GTK_SIGNAL_FUNC (copy_msg), 0 }, - { "", NULL, GTK_SIGNAL_FUNC (NULL), 0 }, - { "VFolder on Subject", NULL, GTK_SIGNAL_FUNC (vfolder_subject), 2 }, - { "VFolder on Sender", NULL, GTK_SIGNAL_FUNC (vfolder_sender), 2 }, - { "VFolder on Recipients", NULL, GTK_SIGNAL_FUNC (vfolder_recipient), 2 }, - { "", NULL, GTK_SIGNAL_FUNC (NULL), 0 }, - { "Filter on Subject", NULL, GTK_SIGNAL_FUNC (filter_subject), 2 }, - { "Filter on Sender", NULL, GTK_SIGNAL_FUNC (filter_sender), 2 }, - { "Filter on Recipients", NULL, GTK_SIGNAL_FUNC (filter_recipient), 2 }, - { NULL, NULL, NULL, 0 } - }; - - if (fb->folder != drafts_folder) - enable_mask |= 1; - if (fb->mail_display->current_message == NULL) - enable_mask |= 2; - - e_popup_menu_run (menu, (GdkEventButton *)event, enable_mask, 0, fb); - - return TRUE; -} - -static void -on_double_click (ETableScrolled *table, gint row, MessageList *list) -{ - FolderBrowser *fb = list->parent_folder_browser; - - view_msg (NULL, fb); -} - -struct message_list_foreach_data { - MessageList *message_list; - MessageListForeachFunc callback; - gpointer user_data; -}; - -static void -mlfe_callback (int row, gpointer user_data) -{ - struct message_list_foreach_data *mlfe_data = user_data; - const char *uid; - - uid = get_message_uid (mlfe_data->message_list, row); - if (uid) { - mlfe_data->callback (mlfe_data->message_list, - uid, - mlfe_data->user_data); - } -} - -void -message_list_foreach (MessageList *message_list, - MessageListForeachFunc callback, - gpointer user_data) -{ - struct message_list_foreach_data mlfe_data; - - mlfe_data.message_list = message_list; - mlfe_data.callback = callback; - mlfe_data.user_data = user_data; - e_table_scrolled_selected_row_foreach (E_TABLE_SCROLLED (message_list->etable), - mlfe_callback, &mlfe_data); -} - -void -message_list_toggle_threads (BonoboUIHandler *uih, void *user_data, - const char *path) -{ - MessageList *ml = user_data; - - mail_config_set_thread_list (bonobo_ui_handler_menu_get_toggle_state (uih, path)); - mail_do_regenerate_messagelist (ml, ml->search); -} - -/* ** REGENERATE MESSAGELIST ********************************************** */ - -typedef struct regenerate_messagelist_input_s { - MessageList *ml; - char *search; -} regenerate_messagelist_input_t; - -typedef struct regenerate_messagelist_data_s { - GPtrArray *uids; -} regenerate_messagelist_data_t; - -static gchar *describe_regenerate_messagelist (gpointer in_data, gboolean gerund); -static void setup_regenerate_messagelist (gpointer in_data, gpointer op_data, CamelException *ex); -static void do_regenerate_messagelist (gpointer in_data, gpointer op_data, CamelException *ex); -static void cleanup_regenerate_messagelist (gpointer in_data, gpointer op_data, CamelException *ex); - -static gchar *describe_regenerate_messagelist (gpointer in_data, gboolean gerund) -{ - if (gerund) - return g_strdup ("Rebuilding message view"); - else - return g_strdup ("Rebuild message view"); -} - -static void setup_regenerate_messagelist (gpointer in_data, gpointer op_data, CamelException *ex) -{ - regenerate_messagelist_input_t *input = (regenerate_messagelist_input_t *) in_data; - - if (!IS_MESSAGE_LIST (input->ml)) { - camel_exception_set (ex, CAMEL_EXCEPTION_INVALID_PARAM, - "No messagelist specified to regenerate"); - return; - } - - gtk_object_ref (GTK_OBJECT (input->ml)); - e_table_model_pre_change (input->ml->table_model); -} - -static void do_regenerate_messagelist (gpointer in_data, gpointer op_data, CamelException *ex) -{ - regenerate_messagelist_input_t *input = (regenerate_messagelist_input_t *) in_data; - regenerate_messagelist_data_t *data = (regenerate_messagelist_data_t *) op_data; - - if (input->ml->search) { - g_free (input->ml->search); - input->ml->search = NULL; - } - - if (input->ml->uid_rowmap) { - g_hash_table_foreach (input->ml->uid_rowmap, - free_key, NULL); - g_hash_table_destroy (input->ml->uid_rowmap); - } - input->ml->uid_rowmap = g_hash_table_new (g_str_hash, g_str_equal); - - mail_tool_camel_lock_up(); - - if (input->search) { - data->uids = camel_folder_search_by_expression (input->ml->folder, - input->search, ex); - if (camel_exception_is_set (ex)) { - mail_tool_camel_lock_down(); - return; - } - - input->ml->search = g_strdup (input->search); - } else - data->uids = camel_folder_get_uids (input->ml->folder); - - mail_tool_camel_lock_down(); -} - -static void cleanup_regenerate_messagelist (gpointer in_data, gpointer op_data, CamelException *ex) -{ - regenerate_messagelist_input_t *input = (regenerate_messagelist_input_t *) in_data; - regenerate_messagelist_data_t *data = (regenerate_messagelist_data_t *) op_data; - - ETreeModel *etm; - - etm = E_TREE_MODEL (input->ml->table_model); - - /* FIXME: free the old tree data */ - - if (data->uids == NULL) { /*exception*/ - gtk_object_unref (GTK_OBJECT (input->ml)); - return; - } - - if (mail_config_thread_list()) { - mail_do_thread_messages (input->ml, data->uids, - (gboolean) !(input->search), - build_tree); - } else { - build_flat (input->ml, data->uids); - - if (input->search) { - camel_folder_search_free (input->ml->folder, data->uids); - } else { - camel_folder_free_uids (input->ml->folder, data->uids); - } - } - - e_table_model_changed (input->ml->table_model); - select_row (NULL, input->ml); - g_free (input->search); - gtk_object_unref (GTK_OBJECT (input->ml)); -} - -static const mail_operation_spec op_regenerate_messagelist = -{ - describe_regenerate_messagelist, - sizeof (regenerate_messagelist_data_t), - setup_regenerate_messagelist, - do_regenerate_messagelist, - cleanup_regenerate_messagelist -}; - -void mail_do_regenerate_messagelist (MessageList *list, const gchar *search) -{ - regenerate_messagelist_input_t *input; - - input = g_new (regenerate_messagelist_input_t, 1); - input->ml = list; - input->search = g_strdup (search); - - mail_operation_queue (&op_regenerate_messagelist, input, TRUE); -} |