diff options
Diffstat (limited to 'mail/folder-browser.c')
| -rw-r--r-- | mail/folder-browser.c | 946 |
1 files changed, 0 insertions, 946 deletions
diff --git a/mail/folder-browser.c b/mail/folder-browser.c deleted file mode 100644 index 324599a726..0000000000 --- a/mail/folder-browser.c +++ /dev/null @@ -1,946 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * folder-browser.c: Folder browser top level component - * - * Author: - * Miguel de Icaza (miguel@kernel.org) - * - * (C) 2000, 2001 Ximian, Inc. - */ -#include <config.h> -#include <ctype.h> -#include <gnome.h> -#include "e-util/e-sexp.h" -#include "folder-browser.h" -#include "mail.h" -#include "mail-callbacks.h" -#include "mail-tools.h" -#include "message-list.h" -#include "mail-ops.h" -#include "mail-vfolder.h" -#include "mail-autofilter.h" -#include "mail-mlist-magic.h" -#include "mail-mt.h" - -#include <gal/util/e-util.h> -#include <gal/widgets/e-unicode.h> -#include <gal/e-paned/e-vpaned.h> - -#include "filter/vfolder-rule.h" -#include "filter/vfolder-context.h" -#include "filter/filter-option.h" -#include "filter/filter-input.h" - -#include "mail-search-dialogue.h" - -#include "mail-local.h" -#include "mail-config.h" - -#include <gal/widgets/e-popup-menu.h> - -#define d(x) x - -#define PARENT_TYPE (gtk_table_get_type ()) - -static void fb_resize_cb (GtkWidget *w, GtkAllocation *a); - -static GtkObjectClass *folder_browser_parent_class; - -static void -folder_browser_destroy (GtkObject *object) -{ - FolderBrowser *folder_browser; - CORBA_Environment ev; - - folder_browser = FOLDER_BROWSER (object); - - CORBA_exception_init (&ev); - - if (folder_browser->search_full) - gtk_object_unref (GTK_OBJECT (folder_browser->search_full)); - - if (folder_browser->shell != CORBA_OBJECT_NIL) - CORBA_Object_release (folder_browser->shell, &ev); - - g_free (folder_browser->uri); - - if (folder_browser->folder) { - mail_sync_folder (folder_browser->folder, NULL, NULL); - camel_object_unref (CAMEL_OBJECT (folder_browser->folder)); - } - - if (folder_browser->message_list) - gtk_widget_destroy (GTK_WIDGET (folder_browser->message_list)); - - if (folder_browser->mail_display) - gtk_widget_destroy (GTK_WIDGET (folder_browser->mail_display)); - - CORBA_exception_free (&ev); - - folder_browser_parent_class->destroy (object); -} - -static void -folder_browser_class_init (GtkObjectClass *object_class) -{ - object_class->destroy = folder_browser_destroy; - - folder_browser_parent_class = gtk_type_class (PARENT_TYPE); -} - -/* - * static gboolean - * folder_browser_load_folder (FolderBrowser *fb, const char *name) - * { - * CamelFolder *new_folder; - * - * new_folder = mail_tool_uri_to_folder_noex (name); - * - * if (!new_folder) - * return FALSE; - * - * if (fb->folder) - * camel_object_unref (CAMEL_OBJECT (fb->folder)); - * fb->folder = new_folder; - * message_list_set_folder (fb->message_list, new_folder); - * return TRUE; - * } - */ - -static void -update_unread_count_main(CamelObject *object, gpointer event_data, gpointer user_data) -{ - CamelFolder *folder = (CamelFolder *)object; - FolderBrowser *fb = user_data; - EvolutionStorage *storage; - char *name; - - storage = mail_lookup_storage (folder->parent_store); - - if (fb->unread_count == 0) - name = g_strdup (camel_folder_get_name (folder)); - else - name = g_strdup_printf ("%s (%d)", camel_folder_get_name (folder), fb->unread_count); - - evolution_storage_update_folder_by_uri (storage, fb->uri, name, fb->unread_count != 0); - g_free (name); - gtk_object_unref (GTK_OBJECT (storage)); -} - -static void -update_unread_count(CamelObject *object, gpointer event_data, gpointer user_data) -{ - CamelFolder *folder = (CamelFolder *)object; - FolderBrowser *fb = user_data; - int unread; - - unread = camel_folder_get_unread_message_count (folder); - if (unread == fb->unread_count) - return; - fb->unread_count = unread; - mail_proxy_event (update_unread_count_main, object, event_data, user_data); -} - -static void -got_folder(char *uri, CamelFolder *folder, void *data) -{ - FolderBrowser *fb = data; - EvolutionStorage *storage; - - printf("got folder '%s' = %p\n", uri, folder); - - if (fb->folder == folder) - goto done; - - if (fb->folder) - camel_object_unref((CamelObject *)fb->folder); - g_free(fb->uri); - fb->uri = g_strdup(uri); - fb->folder = folder; - - if (folder == NULL) - goto done; - - camel_object_ref((CamelObject *)folder); - - if ((storage = mail_lookup_storage (folder->parent_store))) { - gtk_object_unref (GTK_OBJECT (storage)); - fb->unread_count = camel_folder_get_unread_message_count (folder); - update_unread_count_main ((CamelObject *)folder, NULL, fb); - camel_object_hook_event ((CamelObject *)folder, "message_changed", - update_unread_count, fb); - camel_object_hook_event ((CamelObject *)folder, "folder_changed", - update_unread_count, fb); - } - - gtk_widget_set_sensitive(GTK_WIDGET(fb->search), camel_folder_has_search_capability(folder)); - message_list_set_threaded(fb->message_list, mail_config_get_thread_list()); - message_list_set_folder(fb->message_list, folder); -done: - gtk_object_unref((GtkObject *)fb); - - /* Sigh, i dont like this (it can be set in reconfigure folder), - but its just easier right now to do it this way */ - fb->reconfigure = FALSE; -} - -gboolean -folder_browser_set_uri (FolderBrowser *folder_browser, const char *uri) -{ - if (uri && *uri) { - gtk_object_ref((GtkObject *)folder_browser); - mail_get_folder(uri, got_folder, folder_browser); - } else { - /* Sigh, i dont like this (it can be set in reconfigure folder), - but its just easier right now to do it this way */ - folder_browser->reconfigure = FALSE; - } - - return TRUE; -} - -void -folder_browser_set_message_preview (FolderBrowser *folder_browser, gboolean show_message_preview) -{ - if (folder_browser->preview_shown == show_message_preview) - return; - - g_warning ("FIXME: implement me"); -} - -enum { - ESB_SAVE, -}; - -static ESearchBarItem folder_browser_search_menu_items[] = { - E_FILTERBAR_RESET, - E_FILTERBAR_SAVE, - { N_("Store search as vFolder"), ESB_SAVE }, - { NULL, -1 } -}; - -static void -folder_browser_search_menu_activated (ESearchBar *esb, int id, FolderBrowser *fb) -{ - EFilterBar *efb = (EFilterBar *)esb; - - printf("menyu activated\n"); - - switch (id) { - case ESB_SAVE: - printf("Save vfolder\n"); - if (efb->current_query) { - FilterRule *rule = vfolder_clone_rule(efb->current_query); - - filter_rule_set_source(rule, FILTER_SOURCE_INCOMING); - vfolder_rule_add_source((VfolderRule *)rule, fb->uri); - vfolder_gui_add_rule((VfolderRule *)rule); - } - break; - } -} - -static void folder_browser_config_search(EFilterBar *efb, FilterRule *rule, int id, const char *query, void *data) -{ - GList *partl; - - /* we scan the parts of a rule, and set all the types we know about to the query string */ - partl = rule->parts; - while (partl) { - FilterPart *part = partl->data; - - if (!strcmp(part->name, "subject")) { - FilterInput *input = (FilterInput *)filter_part_find_element(part, "subject"); - if (input) - filter_input_set_value(input, query); - } else if (!strcmp(part->name, "body")) { - FilterInput *input = (FilterInput *)filter_part_find_element(part, "word"); - if (input) - filter_input_set_value(input, query); - } else if(!strcmp(part->name, "sender")) { - FilterInput *input = (FilterInput *)filter_part_find_element(part, "sender"); - if (input) - filter_input_set_value(input, query); - } - - partl = partl->next; - } - printf("configuring search for search string '%s', rule is '%s'\n", query, rule->name); -} - -static void -folder_browser_search_query_changed (ESearchBar *esb, FolderBrowser *fb) -{ - char *search_word; - - printf("query changed\n"); - - gtk_object_get (GTK_OBJECT (esb), - "query", &search_word, - NULL); - - message_list_set_search (fb->message_list, search_word); - - printf("query is %s\n", search_word); - g_free(search_word); - return; -} - -void -folder_browser_toggle_threads (BonoboUIComponent *component, - const char *path, - Bonobo_UIComponent_EventType type, - const char *state, - gpointer user_data) -{ - FolderBrowser *fb = user_data; - - if (type != Bonobo_UIComponent_STATE_CHANGED) - return; - - mail_config_set_thread_list (atoi (state)); - message_list_set_threaded (fb->message_list, atoi (state)); -} - -void -folder_browser_toggle_view_source (BonoboUIComponent *component, - const char *path, - Bonobo_UIComponent_EventType type, - const char *state, - gpointer user_data) -{ - FolderBrowser *fb = user_data; - - if (type != Bonobo_UIComponent_STATE_CHANGED) - return; - - mail_config_set_view_source (atoi (state)); - mail_display_redisplay (fb->mail_display, TRUE); -} - -void -vfolder_subject (GtkWidget *w, FolderBrowser *fb) -{ - vfolder_gui_add_from_message (fb->mail_display->current_message, AUTO_SUBJECT, fb->uri); -} - -void -vfolder_sender (GtkWidget *w, FolderBrowser *fb) -{ - vfolder_gui_add_from_message (fb->mail_display->current_message, AUTO_FROM, fb->uri); -} - -void -vfolder_recipient (GtkWidget *w, FolderBrowser *fb) -{ - vfolder_gui_add_from_message (fb->mail_display->current_message, AUTO_TO, fb->uri); -} - -void -vfolder_mlist (GtkWidget *w, FolderBrowser *fb) -{ - char *name; - - g_return_if_fail (fb->mail_display->current_message != NULL); - - name = header_raw_check_mailing_list(&((CamelMimePart *)fb->mail_display->current_message)->headers); - if (name) { - vfolder_gui_add_from_mlist(fb->mail_display->current_message, name, fb->uri); - g_free(name); - } -} - -void -filter_subject (GtkWidget *w, FolderBrowser *fb) -{ - filter_gui_add_from_message (fb->mail_display->current_message, AUTO_SUBJECT); -} - -void -filter_sender (GtkWidget *w, FolderBrowser *fb) -{ - filter_gui_add_from_message (fb->mail_display->current_message, AUTO_FROM); -} - -void -filter_recipient (GtkWidget *w, FolderBrowser *fb) -{ - filter_gui_add_from_message (fb->mail_display->current_message, AUTO_TO); -} - -void -filter_mlist (GtkWidget *w, FolderBrowser *fb) -{ - char *name; - - g_return_if_fail (fb->mail_display->current_message != NULL); - - name = header_raw_check_mailing_list(&((CamelMimePart *)fb->mail_display->current_message)->headers); - if (name) { - filter_gui_add_from_mlist(name); - g_free(name); - } -} - -void -hide_none(GtkWidget *w, FolderBrowser *fb) -{ - message_list_hide_clear(fb->message_list); -} - -void -hide_selected(GtkWidget *w, FolderBrowser *fb) -{ - GPtrArray *uids; - int i; - - uids = g_ptr_array_new(); - message_list_foreach(fb->message_list, enumerate_msg, uids); - message_list_hide_uids(fb->message_list, uids); - for (i=0; i<uids->len; i++) - g_free(uids->pdata[i]); - g_ptr_array_free(uids, TRUE); -} - -void -hide_deleted(GtkWidget *w, FolderBrowser *fb) -{ - MessageList *ml = fb->message_list; - - message_list_hide_add(ml, "(match-all (system-flag \"deleted\"))", ML_HIDE_SAME, ML_HIDE_SAME); -} - -void -hide_read(GtkWidget *w, FolderBrowser *fb) -{ - MessageList *ml = fb->message_list; - - message_list_hide_add(ml, "(match-all (system-flag \"seen\"))", ML_HIDE_SAME, ML_HIDE_SAME); -} - -/* dum de dum, about the 3rd copy of this function throughout the mailer/camel */ -static const char * -strip_re(const char *subject) -{ - const unsigned char *s, *p; - - s = (unsigned char *) subject; - - while (*s) { - while(isspace (*s)) - s++; - if (s[0] == 0) - break; - if ((s[0] == 'r' || s[0] == 'R') - && (s[1] == 'e' || s[1] == 'E')) { - p = s+2; - while (isdigit(*p) || (ispunct(*p) && (*p != ':'))) - p++; - if (*p == ':') { - s = p + 1; - } else - break; - } else - break; - } - return (char *) s; -} - -void -hide_subject(GtkWidget *w, FolderBrowser *fb) -{ - const char *subject; - GString *expr; - - if (fb->mail_display->current_message) { - subject = camel_mime_message_get_subject(fb->mail_display->current_message); - if (subject) { - subject = strip_re(subject); - if (subject && subject[0]) { - expr = g_string_new("(match-all (header-contains \"subject\" "); - e_sexp_encode_string(expr, subject); - g_string_append(expr, "))"); - message_list_hide_add(fb->message_list, expr->str, ML_HIDE_SAME, ML_HIDE_SAME); - g_string_free(expr, TRUE); - return; - } - } - } -} - -void -hide_sender(GtkWidget *w, FolderBrowser *fb) -{ - const CamelInternetAddress *from; - const char *real, *addr; - GString *expr; - - if (fb->mail_display->current_message) { - from = camel_mime_message_get_from(fb->mail_display->current_message); - if (camel_internet_address_get(from, 0, &real, &addr)) { - expr = g_string_new("(match-all (header-contains \"from\" "); - e_sexp_encode_string(expr, addr); - g_string_append(expr, "))"); - message_list_hide_add(fb->message_list, expr->str, ML_HIDE_SAME, ML_HIDE_SAME); - g_string_free(expr, TRUE); - return; - } - } -} - -/* handle context menu over message-list */ -static gint -on_right_click (ETable *table, gint row, gint col, GdkEvent *event, FolderBrowser *fb) -{ - extern CamelFolder *drafts_folder; - CamelMessageInfo *info; - GPtrArray *uids; - int enable_mask = 0; - int i; - char *mailing_list_name = NULL; - char *subject_match = NULL, *from_match = NULL; - -#define MLIST_VFOLDER (3) -#define MLIST_FILTER (8) - EPopupMenu filter_menu[] = { - { _("VFolder on Subject"), NULL, GTK_SIGNAL_FUNC (vfolder_subject), NULL, 2 }, - { _("VFolder on Sender"), NULL, GTK_SIGNAL_FUNC (vfolder_sender), NULL, 2 }, - { _("VFolder on Recipients"), NULL, GTK_SIGNAL_FUNC (vfolder_recipient), NULL, 2 }, - { _("VFolder on Mailing List"), NULL, GTK_SIGNAL_FUNC (vfolder_mlist), NULL, 66 }, - { "", NULL, GTK_SIGNAL_FUNC (NULL), NULL, 0 }, - { _("Filter on Subject"), NULL, GTK_SIGNAL_FUNC (filter_subject), NULL, 2 }, - { _("Filter on Sender"), NULL, GTK_SIGNAL_FUNC (filter_sender), NULL, 2 }, - { _("Filter on Recipients"), NULL, GTK_SIGNAL_FUNC (filter_recipient), NULL, 2 }, - { _("Filter on Mailing List"), NULL, GTK_SIGNAL_FUNC (filter_mlist), NULL, 66 }, - { NULL, NULL, NULL, NULL, 0 } - }; - - - EPopupMenu menu[] = { - { _("Open"), NULL, GTK_SIGNAL_FUNC (view_msg), NULL, 0 }, - { _("Edit"), NULL, GTK_SIGNAL_FUNC (edit_msg), NULL, 1 }, - { _("Save As..."), NULL, GTK_SIGNAL_FUNC (save_msg), NULL, 0 }, - { _("Print"), NULL, GTK_SIGNAL_FUNC (print_msg), NULL, 0 }, - { "", NULL, GTK_SIGNAL_FUNC (NULL), NULL, 0 }, - { _("Reply to Sender"), NULL, GTK_SIGNAL_FUNC (reply_to_sender), NULL, 0 }, - { _("Reply to All"), NULL, GTK_SIGNAL_FUNC (reply_to_all), NULL, 0 }, - { _("Forward"), NULL, GTK_SIGNAL_FUNC (forward_attached), NULL, 0 }, - { _("Forward inline"), NULL, GTK_SIGNAL_FUNC (forward_inlined), NULL, 0 }, - { "", NULL, GTK_SIGNAL_FUNC (NULL), NULL, 0 }, - { _("Mark as Read"), NULL, GTK_SIGNAL_FUNC (mark_as_seen), NULL, 4 }, - { _("Mark as Unread"), NULL, GTK_SIGNAL_FUNC (mark_as_unseen), NULL, 8 }, - { "", NULL, GTK_SIGNAL_FUNC (NULL), NULL, 0 }, - { _("Move to Folder..."), NULL, GTK_SIGNAL_FUNC (move_msg), NULL, 0 }, - { _("Copy to Folder..."), NULL, GTK_SIGNAL_FUNC (copy_msg), NULL, 0 }, - { _("Delete"), NULL, GTK_SIGNAL_FUNC (delete_msg), NULL, 16 }, - { _("Undelete"), NULL, GTK_SIGNAL_FUNC (undelete_msg), NULL, 32 }, - { "", NULL, GTK_SIGNAL_FUNC (NULL), NULL, 0 }, - /*{ _("Add Sender to Address Book"), NULL, GTK_SIGNAL_FUNC (addrbook_sender), NULL, 0 }, - { "", NULL, GTK_SIGNAL_FUNC (NULL), NULL, 0 },*/ - { _("Apply Filters"), NULL, GTK_SIGNAL_FUNC (apply_filters), NULL, 0 }, - { "", NULL, GTK_SIGNAL_FUNC (NULL), NULL, 0 }, - { _("Create Rule From Message"), NULL, GTK_SIGNAL_FUNC (NULL), filter_menu, 2 }, - { NULL, NULL, NULL, NULL, 0 } - }; - - if (fb->reconfigure) { - enable_mask = 0; - goto display_menu; - } - - if (fb->folder != drafts_folder) - enable_mask |= 1; - - if (fb->mail_display->current_message == NULL) { - enable_mask |= 2; - mailing_list_name = NULL; - } else { - const char *subject, *real, *addr; - const CamelInternetAddress *from; - - mailing_list_name = header_raw_check_mailing_list(&((CamelMimePart *)fb->mail_display->current_message)->headers); - - if ((subject = camel_mime_message_get_subject(fb->mail_display->current_message)) - && (subject = strip_re(subject)) - && subject[0]) - subject_match = g_strdup(subject); - - if ((from = camel_mime_message_get_from(fb->mail_display->current_message)) - && camel_internet_address_get(from, 0, &real, &addr) - && addr && addr[0]) - from_match = g_strdup(addr); - } - - /* get a list of uids */ - uids = g_ptr_array_new (); - message_list_foreach (fb->message_list, enumerate_msg, uids); - if (uids->len >= 1) { - /* gray-out any items we don't need */ - gboolean have_deleted = FALSE; - gboolean have_undeleted = FALSE; - gboolean have_seen = FALSE; - gboolean have_unseen = FALSE; - - for (i = 0; i < uids->len; i++) { - info = camel_folder_get_message_info (fb->folder, uids->pdata[i]); - if (info == NULL) - continue; - - if (info->flags & CAMEL_MESSAGE_SEEN) - have_seen = TRUE; - else - have_unseen = TRUE; - - if (info->flags & CAMEL_MESSAGE_DELETED) - have_deleted = TRUE; - else - have_undeleted = TRUE; - - camel_folder_free_message_info(fb->folder, info); - - if (have_seen && have_unseen && have_deleted && have_undeleted) - break; - } - - if (!have_unseen) - enable_mask |= 4; - if (!have_seen) - enable_mask |= 8; - - if (!have_undeleted) - enable_mask |= 16; - if (!have_deleted) - enable_mask |= 32; - } - - /* free uids */ - for (i = 0; i < uids->len; i++) - g_free (uids->pdata[i]); - g_ptr_array_free (uids, TRUE); - -display_menu: - - /* generate the "Filter on Mailing List menu item name */ - if (mailing_list_name == NULL) { - enable_mask |= 64; - filter_menu[MLIST_FILTER].name = g_strdup (_("Filter on Mailing List")); - filter_menu[MLIST_VFOLDER].name = g_strdup (_("VFolder on Mailing List")); - } else { - filter_menu[MLIST_FILTER].name = g_strdup_printf (_("Filter on Mailing List (%s)"), mailing_list_name); - filter_menu[MLIST_VFOLDER].name = g_strdup_printf (_("VFolder on Mailing List (%s)"), mailing_list_name); - g_free(mailing_list_name); - } - - e_popup_menu_run (menu, event, enable_mask, 0, fb); - - g_free(filter_menu[MLIST_FILTER].name); - g_free(filter_menu[MLIST_VFOLDER].name); - - return TRUE; -} - -static int -etable_key (ETable *table, int row, int col, GdkEvent *ev, FolderBrowser *fb) -{ - if ((ev->key.state & !(GDK_SHIFT_MASK | GDK_LOCK_MASK)) != 0) - return FALSE; - - switch (ev->key.keyval) { - case GDK_space: - case GDK_BackSpace: - { - GtkAdjustment *vadj; - gfloat page_size; - - vadj = e_scroll_frame_get_vadjustment (fb->mail_display->scroll); - page_size = vadj->page_size - vadj->step_increment; - - if (ev->key.keyval == GDK_BackSpace) { - if (vadj->value > vadj->lower + page_size) - vadj->value -= page_size; - else - vadj->value = vadj->lower; - } else { - if (vadj->value < vadj->upper - vadj->page_size - page_size) - vadj->value += page_size; - else - vadj->value = vadj->upper - vadj->page_size; - } - - gtk_adjustment_value_changed (vadj); - return TRUE; - } - - case GDK_Delete: - case GDK_KP_Delete: - delete_msg (NULL, fb); - message_list_select (fb->message_list, row, - MESSAGE_LIST_SELECT_NEXT, - 0, CAMEL_MESSAGE_DELETED); - return TRUE; - - case 'n': - case 'N': - message_list_select (fb->message_list, row, - MESSAGE_LIST_SELECT_NEXT, - 0, CAMEL_MESSAGE_SEEN); - return TRUE; - - case 'p': - case 'P': - message_list_select (fb->message_list, row, - MESSAGE_LIST_SELECT_PREVIOUS, - 0, CAMEL_MESSAGE_SEEN); - return TRUE; - - case GDK_Menu: - on_right_click (table, row, col, ev, fb); - return TRUE; - - default: - return FALSE; - } - - return FALSE; -} - -static void -on_double_click (ETable *table, gint row, gint col, GdkEvent *event, FolderBrowser *fb) -{ - /* Ignore double-clicks on columns where single-click doesn't - * just select. - */ - if (MESSAGE_LIST_COLUMN_IS_ACTIVE (col)) - return; - - view_msg (NULL, fb); -} - -static void -folder_browser_gui_init (FolderBrowser *fb) -{ - /* The panned container */ - fb->vpaned = e_vpaned_new (); - gtk_widget_show (fb->vpaned); - - gtk_table_attach (GTK_TABLE (fb), fb->vpaned, - 0, 1, 1, 3, - GTK_FILL | GTK_EXPAND, - GTK_FILL | GTK_EXPAND, - 0, 0); - - /* quick-search bar */ - { - RuleContext *rc = (RuleContext *)rule_context_new (); - char *userrules = g_strdup_printf("%s/searches.xml", evolution_dir); - /* we reuse the vfolder types here, they should match */ - char *systemrules = g_strdup_printf("%s/evolution/vfoldertypes.xml", EVOLUTION_DATADIR); - - rule_context_add_part_set((RuleContext *)rc, "partset", filter_part_get_type(), - rule_context_add_part, rule_context_next_part); - - rule_context_add_rule_set((RuleContext *)rc, "ruleset", filter_rule_get_type(), - rule_context_add_rule, rule_context_next_rule); - - fb->search = e_filter_bar_new(rc, systemrules, userrules, folder_browser_config_search, fb); - e_search_bar_set_menu((ESearchBar *)fb->search, folder_browser_search_menu_items); - /*e_search_bar_set_option((ESearchBar *)fb->search, folder_browser_search_option_items);*/ - g_free(userrules); - g_free(systemrules); - gtk_object_unref((GtkObject *)rc); - } - - gtk_widget_show (GTK_WIDGET (fb->search)); - - gtk_signal_connect (GTK_OBJECT (fb->search), "query_changed", - GTK_SIGNAL_FUNC (folder_browser_search_query_changed), fb); - gtk_signal_connect (GTK_OBJECT (fb->search), "menu_activated", - GTK_SIGNAL_FUNC (folder_browser_search_menu_activated), fb); - - gtk_table_attach (GTK_TABLE (fb), GTK_WIDGET (fb->search), - 0, 1, 0, 1, - GTK_FILL | GTK_EXPAND, - 0, - 0, 0); - - e_paned_add1 (E_PANED (fb->vpaned), GTK_WIDGET (fb->message_list)); - gtk_widget_show (GTK_WIDGET (fb->message_list)); - - gtk_signal_connect (GTK_OBJECT (fb->message_list), "size_allocate", - GTK_SIGNAL_FUNC (fb_resize_cb), NULL); - - e_paned_add2 (E_PANED (fb->vpaned), GTK_WIDGET (fb->mail_display)); - e_paned_set_position (E_PANED (fb->vpaned), mail_config_get_paned_size ()); - gtk_widget_show (GTK_WIDGET (fb->mail_display)); - gtk_widget_show (GTK_WIDGET (fb)); -} - -/* mark the message seen if the current message still matches */ -static gint -do_mark_seen (gpointer data) -{ - FolderBrowser *fb = data; - - if (fb->new_uid && fb->loaded_uid - && strcmp(fb->new_uid, fb->loaded_uid) == 0) { - camel_folder_set_message_flags(fb->folder, fb->new_uid, CAMEL_MESSAGE_SEEN, CAMEL_MESSAGE_SEEN); - } - - return FALSE; -} - -/* callback when we have the message to display, after async loading it (see below) */ -/* if we have pending uid's, it means another was selected before we finished displaying - the last one - so we cycle through and start loading the pending one immediately now */ -static void done_message_selected(CamelFolder *folder, char *uid, CamelMimeMessage *msg, void *data) -{ - FolderBrowser *fb = data; - int timeout = mail_config_get_mark_as_seen_timeout (); - - if (folder != fb->folder) - return; - - mail_display_set_message(fb->mail_display, (CamelMedium *)msg); - - /* pain, if we have pending stuff, re-run */ - if (fb->pending_uid) { - g_free(fb->loading_uid); - fb->loading_uid = fb->pending_uid; - fb->pending_uid = NULL; - - mail_get_message(fb->folder, fb->loading_uid, done_message_selected, fb, mail_thread_new); - return; - } - - g_free(fb->loaded_uid); - fb->loaded_uid = fb->loading_uid; - fb->loading_uid = NULL; - - /* if we are still on the same message, do the 'idle read' thing */ - if (fb->seen_id) - gtk_timeout_remove(fb->seen_id); - - if (msg) { - if (timeout > 0) - fb->seen_id = gtk_timeout_add(timeout, do_mark_seen, fb); - else - do_mark_seen(fb); - } -} - -/* ok we waited enough, display it anyway (see below) */ -static gboolean -do_message_selected(FolderBrowser *fb) -{ - d(printf ("selecting uid %s (delayed)\n", fb->new_uid)); - - /* keep polling if we are busy */ - if (fb->reconfigure) - return TRUE; - - fb->loading_id = 0; - - /* if we are loading, then set a pending, but leave the loading, coudl cancel here (?) */ - if (fb->loading_uid) { - g_free(fb->pending_uid); - fb->pending_uid = g_strdup(fb->new_uid); - } else { - if (fb->new_uid) { - fb->loading_uid = g_strdup(fb->new_uid); - mail_get_message(fb->folder, fb->loading_uid, done_message_selected, fb, mail_thread_new); - } else { - mail_display_set_message(fb->mail_display, NULL); - } - } - - return FALSE; -} - -/* when a message is selected, wait a while before trying to display it */ -static void -on_message_selected (MessageList *ml, const char *uid, FolderBrowser *fb) -{ - d(printf ("selecting uid %s (direct)\n", uid)); - - if (fb->loading_id != 0) - gtk_timeout_remove(fb->loading_id); - - g_free(fb->new_uid); - fb->new_uid = g_strdup(uid); - fb->loading_id = gtk_timeout_add(100, (GtkFunction)do_message_selected, fb); -} - -static void -folder_browser_init (GtkObject *object) -{ -} - -static void -my_folder_browser_init (GtkObject *object) -{ - FolderBrowser *fb = FOLDER_BROWSER (object); - - /* - * Setup parent class fields. - */ - GTK_TABLE (fb)->homogeneous = FALSE; - gtk_table_resize (GTK_TABLE (fb), 1, 2); - - /* - * Our instance data - */ - fb->message_list = (MessageList *)message_list_new (); - fb->mail_display = (MailDisplay *)mail_display_new (); - - e_scroll_frame_set_policy(E_SCROLL_FRAME(fb->message_list), - GTK_POLICY_NEVER, - GTK_POLICY_ALWAYS); - - gtk_signal_connect (GTK_OBJECT (fb->message_list->table), - "key_press", GTK_SIGNAL_FUNC (etable_key), fb); - - gtk_signal_connect (GTK_OBJECT (fb->message_list->table), - "right_click", GTK_SIGNAL_FUNC (on_right_click), fb); - - gtk_signal_connect (GTK_OBJECT (fb->message_list->table), - "double_click", GTK_SIGNAL_FUNC (on_double_click), fb); - - gtk_signal_connect (GTK_OBJECT(fb->message_list), "message_selected", - on_message_selected, fb); - - folder_browser_gui_init (fb); -} - -GtkWidget * -folder_browser_new (const GNOME_Evolution_Shell shell) -{ - CORBA_Environment ev; - FolderBrowser *folder_browser; - - CORBA_exception_init (&ev); - - folder_browser = gtk_type_new (folder_browser_get_type ()); - - my_folder_browser_init (GTK_OBJECT (folder_browser)); - folder_browser->uri = NULL; - - folder_browser->shell = CORBA_Object_duplicate (shell, &ev); - if (ev._major != CORBA_NO_EXCEPTION) { - folder_browser->shell = CORBA_OBJECT_NIL; - gtk_widget_destroy (GTK_WIDGET (folder_browser)); - CORBA_exception_free (&ev); - return NULL; - } - - CORBA_exception_free (&ev); - - return GTK_WIDGET (folder_browser); -} - - -E_MAKE_TYPE (folder_browser, "FolderBrowser", FolderBrowser, folder_browser_class_init, folder_browser_init, PARENT_TYPE); - -static void fb_resize_cb (GtkWidget *w, GtkAllocation *a) -{ - mail_config_set_paned_size (a->height); -} |