diff options
Diffstat (limited to 'mail/folder-browser-ui.c')
| -rw-r--r-- | mail/folder-browser-ui.c | 816 |
1 files changed, 816 insertions, 0 deletions
diff --git a/mail/folder-browser-ui.c b/mail/folder-browser-ui.c new file mode 100644 index 0000000000..9ccdb2db79 --- /dev/null +++ b/mail/folder-browser-ui.c @@ -0,0 +1,816 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* + * Authors: Peter Williams <peterw@ximian.com> + * Jeffrey Stedfast <fejj@ximian.com> + * + * Copyright 2002 Ximian, Inc. (www.ximian.com) + * + * 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 Street #330, Boston, MA 02111-1307, USA. + * + */ + + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <string.h> + +#include <gconf/gconf.h> +#include <gconf/gconf-client.h> + +#include <libgnome/gnome-util.h> /* gnome_util_prepend_user_home */ + +#include <bonobo/bonobo-exception.h> +#include <bonobo/bonobo-ui-component.h> +#include <bonobo/bonobo-ui-util.h> + +#include "widgets/misc/e-charset-picker.h" +#include "widgets/menus/gal-view-menus.h" /* GalView stuff */ +#include <gal/menus/gal-view-factory-etable.h> +#include <gal/menus/gal-view-etable.h> + +#include "e-util/e-meta.h" + +#include "mail-config.h" +#include "mail-callbacks.h" /* almost all the verbs */ +#include "mail-session.h" /* mail_session_forget_passwords */ + +#include "folder-browser-ui.h" + +#include "evolution-shell-component-utils.h" /* Pixmap stuff */ + + +/* + * Add with 'folder_browser' + */ + +static BonoboUIVerb message_verbs [] = { + BONOBO_UI_UNSAFE_VERB ("MailNext", next_msg), + BONOBO_UI_UNSAFE_VERB ("MailNextFlagged", next_flagged_msg), + BONOBO_UI_UNSAFE_VERB ("MailNextUnread", next_unread_msg), + BONOBO_UI_UNSAFE_VERB ("MailNextThread", next_thread), + BONOBO_UI_UNSAFE_VERB ("MailPrevious", previous_msg), + BONOBO_UI_UNSAFE_VERB ("MailPreviousFlagged", previous_flagged_msg), + BONOBO_UI_UNSAFE_VERB ("MailPreviousUnread", previous_unread_msg), + BONOBO_UI_UNSAFE_VERB ("AddSenderToAddressbook", add_sender_to_addrbook), + BONOBO_UI_UNSAFE_VERB ("MessageApplyFilters", apply_filters), + BONOBO_UI_UNSAFE_VERB ("MessageCopy", copy_msg), + BONOBO_UI_UNSAFE_VERB ("MessageDelete", delete_msg), + BONOBO_UI_UNSAFE_VERB ("MessageForward", forward), + BONOBO_UI_UNSAFE_VERB ("MessageForwardAttached", forward_attached), + BONOBO_UI_UNSAFE_VERB ("MessageForwardInline", forward_inline), + BONOBO_UI_UNSAFE_VERB ("MessageForwardQuoted", forward_quoted), + BONOBO_UI_UNSAFE_VERB ("MessageRedirect", redirect), + BONOBO_UI_UNSAFE_VERB ("MessageMarkAsRead", mark_as_seen), + BONOBO_UI_UNSAFE_VERB ("MessageMarkAsUnRead", mark_as_unseen), + BONOBO_UI_UNSAFE_VERB ("MessageMarkAsImportant", mark_as_important), + BONOBO_UI_UNSAFE_VERB ("MessageMarkAsUnimportant", mark_as_unimportant), + BONOBO_UI_UNSAFE_VERB ("MessageFollowUpFlag", flag_for_followup), + BONOBO_UI_UNSAFE_VERB ("MessageMove", move_msg), + BONOBO_UI_UNSAFE_VERB ("MessageOpen", open_message), + BONOBO_UI_UNSAFE_VERB ("MessagePostReply", post_reply), + BONOBO_UI_UNSAFE_VERB ("MessageReplyAll", reply_to_all), + BONOBO_UI_UNSAFE_VERB ("MessageReplyList", reply_to_list), + BONOBO_UI_UNSAFE_VERB ("MessageReplySender", reply_to_sender), + BONOBO_UI_UNSAFE_VERB ("MessageResend", resend_msg), + BONOBO_UI_UNSAFE_VERB ("MessageSaveAs", save_msg), + BONOBO_UI_UNSAFE_VERB ("MessageSearch", search_msg), + BONOBO_UI_UNSAFE_VERB ("MessageUndelete", undelete_msg), + BONOBO_UI_UNSAFE_VERB ("PrintMessage", print_msg), + BONOBO_UI_UNSAFE_VERB ("TextZoomIn", zoom_in), + BONOBO_UI_UNSAFE_VERB ("TextZoomOut", zoom_out), + BONOBO_UI_UNSAFE_VERB ("TextZoomReset", zoom_reset), + BONOBO_UI_UNSAFE_VERB ("PrintPreviewMessage", print_preview_msg), + BONOBO_UI_UNSAFE_VERB ("ToolsFilterMailingList", filter_mlist), + BONOBO_UI_UNSAFE_VERB ("ToolsFilterRecipient", filter_recipient), + BONOBO_UI_UNSAFE_VERB ("ToolsFilterSender", filter_sender), + BONOBO_UI_UNSAFE_VERB ("ToolsFilterSubject", filter_subject), + BONOBO_UI_UNSAFE_VERB ("ToolsVFolderMailingList", vfolder_mlist), + BONOBO_UI_UNSAFE_VERB ("ToolsVFolderRecipient", vfolder_recipient), + BONOBO_UI_UNSAFE_VERB ("ToolsVFolderSender", vfolder_sender), + BONOBO_UI_UNSAFE_VERB ("ToolsVFolderSubject", vfolder_subject), + BONOBO_UI_UNSAFE_VERB ("ViewLoadImages", load_images), + /* ViewHeaders stuff is a radio */ + /* CaretMode is a toggle */ + + BONOBO_UI_VERB_END +}; + +static BonoboUIVerb list_verbs [] = { + BONOBO_UI_UNSAFE_VERB ("EditCut", folder_browser_cut), + BONOBO_UI_UNSAFE_VERB ("EditCopy", folder_browser_copy), + BONOBO_UI_UNSAFE_VERB ("EditPaste", folder_browser_paste), + BONOBO_UI_UNSAFE_VERB ("EditInvertSelection", invert_selection), + BONOBO_UI_UNSAFE_VERB ("EditSelectAll", select_all), + BONOBO_UI_UNSAFE_VERB ("EditSelectThread", select_thread), + BONOBO_UI_UNSAFE_VERB ("ChangeFolderProperties", configure_folder), + BONOBO_UI_UNSAFE_VERB ("FolderExpunge", expunge_folder), + /* HideDeleted is a toggle */ + BONOBO_UI_UNSAFE_VERB ("MessageMarkAllAsRead", mark_all_as_seen), + BONOBO_UI_UNSAFE_VERB ("ViewHideRead", hide_read), + BONOBO_UI_UNSAFE_VERB ("ViewHideSelected", hide_selected), + BONOBO_UI_UNSAFE_VERB ("ViewShowAll", hide_none), + /* ViewThreaded is a toggle */ + + BONOBO_UI_VERB_END +}; + +static BonoboUIVerb global_verbs [] = { + BONOBO_UI_UNSAFE_VERB ("EmptyTrash", empty_trash), + BONOBO_UI_UNSAFE_VERB ("ForgetPasswords", mail_session_forget_passwords), + BONOBO_UI_UNSAFE_VERB ("MailCompose", compose_msg), + BONOBO_UI_UNSAFE_VERB ("MailPost", post_message), + BONOBO_UI_UNSAFE_VERB ("MailStop", stop_threads), + BONOBO_UI_UNSAFE_VERB ("ToolsFilters", filter_edit), + BONOBO_UI_UNSAFE_VERB ("ToolsSubscriptions", manage_subscriptions), + BONOBO_UI_UNSAFE_VERB ("ToolsVFolders", vfolder_edit_vfolders), + /* ViewPreview is a toggle */ + + BONOBO_UI_VERB_END +}; + +static EPixmap message_pixcache [] = { + E_PIXMAP ("/commands/PrintMessage", "print.xpm"), + E_PIXMAP ("/commands/PrintPreviewMessage", "print-preview.xpm"), + E_PIXMAP ("/commands/MessageDelete", "evolution-trash-mini.png"), + E_PIXMAP ("/commands/MessageUndelete", "undelete_message-16.png"), + E_PIXMAP ("/commands/MessageCopy", "copy_16_message.xpm"), + E_PIXMAP ("/commands/MessageMove", "move_message.xpm"), + E_PIXMAP ("/commands/MessageReplyAll", "reply_to_all.xpm"), + E_PIXMAP ("/commands/MessageReplySender", "reply.xpm"), + E_PIXMAP ("/commands/MessageForward", "forward.xpm"), + E_PIXMAP ("/commands/MessageApplyFilters", "apply-filters-16.xpm"), + E_PIXMAP ("/commands/MessageSearch", "search-16.png"), + E_PIXMAP ("/commands/MessageSaveAs", "save-as-16.png"), + E_PIXMAP ("/commands/MessageMarkAsRead", "mail-read.xpm"), + E_PIXMAP ("/commands/MessageMarkAsUnRead", "mail-new.xpm"), + E_PIXMAP ("/commands/MessageMarkAsImportant", "priority-high.xpm"), + E_PIXMAP ("/commands/MessageFollowUpFlag", "flag-for-followup-16.png"), + + E_PIXMAP ("/Toolbar/MailMessageToolbar/MessageReplySender", "buttons/reply.png"), + E_PIXMAP ("/Toolbar/MailMessageToolbar/MessageReplyAll", "buttons/reply-to-all.png"), + E_PIXMAP ("/Toolbar/MailMessageToolbar/MessageForward", "buttons/forward.png"), + E_PIXMAP ("/Toolbar/MailMessageToolbar/PrintMessage", "buttons/print.png"), + E_PIXMAP ("/Toolbar/MailMessageToolbar/MessageMove", "buttons/move-message.png"), + E_PIXMAP ("/Toolbar/MailMessageToolbar/MessageCopy", "buttons/copy-message.png"), + E_PIXMAP ("/Toolbar/MailMessageToolbar/MessageDelete", "buttons/delete-message.png"), + + E_PIXMAP ("/Toolbar/MailNextButtons/MailNext", "buttons/next-message.png"), + E_PIXMAP ("/Toolbar/MailNextButtons/MailPrevious", "buttons/previous-message.png"), + + E_PIXMAP_END +}; + +static EPixmap list_pixcache [] = { + E_PIXMAP ("/commands/ChangeFolderProperties", "configure_16_folder.xpm"), + E_PIXMAP ("/commands/ViewHideRead", "hide_read_messages.xpm"), + E_PIXMAP ("/commands/ViewHideSelected", "hide_selected_messages.xpm"), + E_PIXMAP ("/commands/ViewShowAll", "show_all_messages.xpm"), + + E_PIXMAP ("/commands/EditCut", "16_cut.png"), + E_PIXMAP ("/commands/EditCopy", "16_copy.png"), + E_PIXMAP ("/commands/EditPaste", "16_paste.png"), + + E_PIXMAP_END +}; + +static EPixmap global_pixcache [] = { + E_PIXMAP ("/commands/MailCompose", "new-message.xpm"), + + E_PIXMAP_END +}; + +enum { + IS_DRAFTS_FOLDER = (1 << 0), + IS_OUTBOX_FOLDER = (1 << 1), + IS_SENT_FOLDER = (1 << 2), + + IS_OUTGOING_FOLDER = (IS_DRAFTS_FOLDER | IS_OUTBOX_FOLDER | IS_SENT_FOLDER), + IS_INCOMING_FOLDER = (1 << 3), + + IS_ANY_FOLDER = (IS_OUTGOING_FOLDER | IS_INCOMING_FOLDER), + + SELECTION_NONE = (1 << 4), + SELECTION_SINGLE = (1 << 5), + SELECTION_MULTIPLE = (1 << 6), + + SELECTION_ANYTHING = (SELECTION_SINGLE | SELECTION_MULTIPLE), + + IS_THREADED = (1 << 7), + NOT_THREADED = (1<<8), + ANY_THREADED = (IS_THREADED|NOT_THREADED), + + HAS_UNDELETED = (1 << 9), + HAS_DELETED = (1 << 10), + HAS_UNREAD = (1 << 11), + HAS_READ = (1 << 12), + HAS_UNIMPORTANT = (1 << 13), + HAS_IMPORTANT = (1 << 14) +}; + +#define HAS_FLAGS (HAS_UNDELETED | HAS_DELETED | \ + HAS_UNREAD | HAS_READ | \ + HAS_UNIMPORTANT | HAS_IMPORTANT) + +#define IS_1MESSAGE (IS_ANY_FOLDER | SELECTION_SINGLE | ANY_THREADED | HAS_FLAGS) +#define IS_0MESSAGE (IS_ANY_FOLDER | SELECTION_ANYTHING | SELECTION_NONE | ANY_THREADED | HAS_FLAGS) +#define IS_NMESSAGE (IS_ANY_FOLDER | SELECTION_ANYTHING | ANY_THREADED | HAS_FLAGS) + +struct _UINode { + const char *name; + guint32 enable_mask; +}; + +struct _UINode default_ui_nodes[] = { + { "ViewLoadImages", IS_1MESSAGE }, + { "ViewFullHeaders", IS_0MESSAGE }, + { "ViewNormal", IS_0MESSAGE }, + { "ViewSource", IS_0MESSAGE }, + { "CaretMode", IS_0MESSAGE }, + + { "AddSenderToAddressbook", IS_INCOMING_FOLDER | SELECTION_SINGLE | ANY_THREADED | HAS_FLAGS }, + + { "MessageResend", IS_SENT_FOLDER | SELECTION_SINGLE | ANY_THREADED | HAS_FLAGS }, + + /* actions that work on exactly 1 message */ + { "MessagePostReply", IS_1MESSAGE }, + { "MessageReplyAll", IS_1MESSAGE }, + { "MessageReplyList", IS_1MESSAGE }, + { "MessageReplySender", IS_1MESSAGE }, + { "MessageForwardInline", IS_1MESSAGE }, + { "MessageForwardQuoted", IS_1MESSAGE }, + { "MessageRedirect", IS_1MESSAGE }, + { "MessageSearch", IS_1MESSAGE }, + + { "PrintMessage", IS_1MESSAGE }, + { "PrintPreviewMessage", IS_1MESSAGE }, + + { "ToolsFilterMailingList", IS_1MESSAGE }, + { "ToolsFilterRecipient", IS_1MESSAGE }, + { "ToolsFilterSender", IS_1MESSAGE }, + { "ToolsFilterSubject", IS_1MESSAGE }, + + { "ToolsVFolderMailingList", IS_1MESSAGE }, + { "ToolsVFolderRecipient", IS_1MESSAGE }, + { "ToolsVFolderSender", IS_1MESSAGE }, + { "ToolsVFolderSubject", IS_1MESSAGE }, + + /* actions that work on >= 1 message */ + { "MessageApplyFilters", IS_NMESSAGE }, + { "MessageCopy", IS_NMESSAGE }, + { "MessageMove", IS_NMESSAGE }, + { "MessageDelete", IS_NMESSAGE }, + { "MessageUndelete", IS_NMESSAGE & ~HAS_DELETED }, + { "MessageMarkAsRead", IS_NMESSAGE & ~HAS_UNREAD }, + { "MessageMarkAsUnRead", IS_NMESSAGE & ~HAS_READ }, + { "MessageMarkAsImportant", IS_NMESSAGE & ~HAS_UNIMPORTANT }, + { "MessageMarkAsUnimportant", IS_NMESSAGE & ~HAS_IMPORTANT }, + { "MessageFollowUpFlag", IS_NMESSAGE }, + { "MessageOpen", IS_NMESSAGE }, + { "MessageSaveAs", IS_NMESSAGE }, + { "MessageForward", IS_NMESSAGE }, + { "MessageForwardAttached", IS_NMESSAGE }, + + { "EditCut", IS_NMESSAGE }, + { "EditCopy", IS_NMESSAGE }, + { "EditPaste", IS_0MESSAGE }, + { "EditSelectThread", IS_ANY_FOLDER | SELECTION_ANYTHING | IS_THREADED | HAS_FLAGS}, + + { "ViewHideSelected", IS_NMESSAGE }, + + /* FIXME: should these be single-selection? */ + { "MailNext", IS_NMESSAGE }, + { "MailNextFlagged", IS_NMESSAGE }, + { "MailNextUnread", IS_NMESSAGE }, + { "MailNextThread", IS_NMESSAGE }, + { "MailPrevious", IS_NMESSAGE }, + { "MailPreviousFlagged", IS_NMESSAGE }, + { "MailPreviousUnread", IS_NMESSAGE }, +}; + +static int num_default_ui_nodes = sizeof (default_ui_nodes) / sizeof (default_ui_nodes[0]); + + +static void +ui_add (FolderBrowser *fb, const char *name, BonoboUIVerb verb[], EPixmap pixcache[]) +{ + BonoboUIComponent *uic = fb->uicomp; + char *file; + + bonobo_ui_component_add_verb_list_with_data (uic, verb, fb); + + /*bonobo_ui_component_freeze (uic, NULL);*/ + + file = g_strconcat (EVOLUTION_UIDIR "/evolution-mail-", name, ".xml", NULL); + bonobo_ui_util_set_ui (uic, PREFIX, file, "evolution-mail", NULL); + g_free (file); + + e_pixmaps_update (uic, pixcache); + + /*bonobo_ui_component_thaw (uic, NULL);*/ +} + +/* more complex stuff */ + +static void +display_view (GalViewInstance *instance, GalView *view, gpointer data) +{ + FolderBrowser *fb = data; + + if (GAL_IS_VIEW_ETABLE (view)) { + gal_view_etable_attach_tree (GAL_VIEW_ETABLE (view), fb->message_list->tree); + } +} + +void +folder_browser_ui_setup_view_menus (FolderBrowser *fb) +{ + static GalViewCollection *collection = NULL; + char *id; + gboolean outgoing; + + if (fb->uicomp == NULL || fb->folder == NULL) + return; + + g_assert (fb->view_instance == NULL); + g_assert (fb->view_menus == NULL); + + outgoing = folder_browser_is_drafts (fb) || + folder_browser_is_sent (fb) || + folder_browser_is_outbox (fb); + + if (collection == NULL) { + ETableSpecification *spec; + char *local_dir; + GalViewFactory *factory; + + collection = gal_view_collection_new (); + + gal_view_collection_set_title (collection, _("Mail")); + + local_dir = gnome_util_prepend_user_home ("/evolution/views/mail/"); + gal_view_collection_set_storage_directories (collection, + EVOLUTION_GALVIEWSDIR "/mail/", + local_dir); + g_free (local_dir); + + spec = e_table_specification_new (); + e_table_specification_load_from_file (spec, EVOLUTION_ETSPECDIR "/message-list.etspec"); + + factory = gal_view_factory_etable_new (spec); + g_object_unref (spec); + gal_view_collection_add_factory (collection, factory); + g_object_unref (factory); + + gal_view_collection_load (collection); + } + + id = mail_config_folder_to_safe_url (fb->folder); + fb->view_instance = gal_view_instance_new (collection, id); + g_free (id); + + if (outgoing) + gal_view_instance_set_default_view (fb->view_instance, "As_Sent_Folder"); + + if (!gal_view_instance_exists (fb->view_instance)) { + char *path; + struct stat st; + + gal_view_instance_load (fb->view_instance); + + path = mail_config_folder_to_cachename (fb->folder, "et-header-"); + if (path && stat (path, &st) == 0 && st.st_size > 0 && S_ISREG (st.st_mode)) { + ETableSpecification *spec; + ETableState *state; + GalView *view; + + spec = e_table_specification_new(); + e_table_specification_load_from_file (spec, EVOLUTION_ETSPECDIR "/message-list.etspec"); + view = gal_view_etable_new (spec, ""); + g_object_unref (spec); + + state = e_table_state_new (); + e_table_state_load_from_file (state, path); + gal_view_etable_set_state (GAL_VIEW_ETABLE (view), state); + g_object_unref (state); + + gal_view_instance_set_custom_view (fb->view_instance, view); + g_object_unref (view); + } + g_free (path); + } + + fb->view_menus = gal_view_menus_new (fb->view_instance); + gal_view_menus_apply (fb->view_menus, fb->uicomp, NULL); + + /* Due to CORBA reentrancy, the view could be gone now. */ + if (fb->view_instance == NULL) + return; + + g_signal_connect (fb->view_instance, "display_view", G_CALLBACK (display_view), fb); + + display_view (fb->view_instance, gal_view_instance_get_current_view (fb->view_instance), fb); +} + +/* Gets rid of the view instance and view menus objects */ +void +folder_browser_ui_discard_view_menus (FolderBrowser *fb) +{ + g_assert (fb->view_instance != NULL); + g_assert (fb->view_menus != NULL); + + g_object_unref (fb->view_instance); + fb->view_instance = NULL; + + g_object_unref (fb->view_menus); + fb->view_menus = NULL; +} + +void +folder_browser_ui_message_list_focus (FolderBrowser *fb) +{ + g_assert (fb->uicomp != NULL); + + bonobo_ui_component_set_prop (fb->uicomp, "/commands/EditInvertSelection", + "sensitive", "1", NULL); +/* bonobo_ui_component_set_prop (fb->uicomp, "/commands/EditSelectThread", + "sensitive", "1", NULL);*/ +} + +void +folder_browser_ui_message_list_unfocus (FolderBrowser *fb) +{ + g_assert (fb->uicomp != NULL); + + bonobo_ui_component_set_prop (fb->uicomp, "/commands/EditInvertSelection", + "sensitive", "0", NULL); + /*bonobo_ui_component_set_prop (fb->uicomp, "/commands/EditSelectThread", + "sensitive", "0", NULL);*/ +} + +static void +folder_browser_setup_property_menu (FolderBrowser *fb, BonoboUIComponent *uic) +{ + char *name, *base = NULL; + CamelURL *url; + + url = camel_url_new (fb->uri, NULL); + if (url) + base = g_path_get_basename(url->fragment?url->fragment:url->path); + + if (base && base[0] != '\0') + name = g_strdup_printf (_("Properties for \"%s\""), base); + else + name = g_strdup (_("Properties")); + + bonobo_ui_component_set_prop ( + uic, "/menu/File/Folder/ComponentPlaceholder/ChangeFolderProperties", + "label", name, NULL); + g_free (name); + g_free(base); + + if (url) + camel_url_free (url); + + fbui_sensitise_item (fb, "ChangeFolderProperties", + (strncmp (fb->uri, "vfolder:", 8) == 0 || strncmp (fb->uri, "file:", 5) == 0)); +} + +/* Must be in the same order as MailConfigDisplayStyle */ +/* used in folder-browser.c as well (therefore not static) */ +char *message_display_styles[] = { + "/commands/ViewNormal", + "/commands/ViewFullHeaders", + "/commands/ViewSource" +}; + +/* public */ + +void +folder_browser_ui_add_message (FolderBrowser *fb) +{ + BonoboUIComponent *uic = fb->uicomp; + FolderBrowserSelectionState prev_state; + GConfClient *gconf; + int style; + gboolean caret_mode; + + gconf = mail_config_get_gconf_client (); + + if (fb->sensitise_state) { + g_hash_table_destroy(fb->sensitise_state); + fb->sensitise_state = NULL; + } + + ui_add (fb, "message", message_verbs, message_pixcache); + + caret_mode = gconf_client_get_bool (gconf, "/apps/evolution/mail/display/caret_mode", NULL); + bonobo_ui_component_set_prop(uic, "/commands/CaretMode", "state", caret_mode?"1":"0", NULL); + bonobo_ui_component_add_listener (uic, "CaretMode", folder_browser_toggle_caret_mode, fb); + + /* Display Style */ + style = gconf_client_get_int (gconf, "/apps/evolution/mail/display/message_style", NULL); + style = style >= 0 && style < MAIL_CONFIG_DISPLAY_MAX ? style : 0; + bonobo_ui_component_set_prop (uic, message_display_styles[style], "state", "1", NULL); + bonobo_ui_component_add_listener (uic, "ViewNormal", folder_browser_set_message_display_style, fb); + bonobo_ui_component_add_listener (uic, "ViewFullHeaders", folder_browser_set_message_display_style, fb); + bonobo_ui_component_add_listener (uic, "ViewSource", folder_browser_set_message_display_style, fb); + if (fb->mail_display->display_style != style) { + fb->mail_display->display_style = style; + mail_display_redisplay (fb->mail_display, TRUE); + } + + /* Resend Message */ + if (fb->folder && !folder_browser_is_sent (fb)) + fbui_sensitise_item (fb, "MessageResend", FALSE); + + /* sensitivity of message-specific commands */ + prev_state = fb->selection_state; + fb->selection_state = FB_SELSTATE_UNDEFINED; + folder_browser_ui_set_selection_state (fb, prev_state); + + /* Charset picker */ + e_charset_picker_bonobo_ui_populate (uic, "/menu/View", FB_DEFAULT_CHARSET, + folder_browser_charset_changed, fb); +} + +void +folder_browser_ui_add_list (FolderBrowser *fb) +{ + BonoboUIComponent *uic = fb->uicomp; + GConfClient *gconf; + int state; + + gconf = mail_config_get_gconf_client (); + + if (fb->sensitise_state) { + g_hash_table_destroy (fb->sensitise_state); + fb->sensitise_state = NULL; + } + + ui_add (fb, "list", list_verbs, list_pixcache); + + /* Hide Deleted */ + state = !gconf_client_get_bool (gconf, "/apps/evolution/mail/display/show_deleted", NULL); + bonobo_ui_component_set_prop (uic, "/commands/HideDeleted", "state", state ? "1" : "0", NULL); + bonobo_ui_component_add_listener (uic, "HideDeleted", folder_browser_toggle_hide_deleted, fb); + if (!(fb->folder && (fb->folder->folder_flags & CAMEL_FOLDER_IS_TRASH))) + message_list_set_hidedeleted (fb->message_list, state); + else + fbui_sensitise_item (fb, "HideDeleted", FALSE); + + /* Threaded toggle */ + state = gconf_client_get_bool (gconf, "/apps/evolution/mail/display/thread_list", NULL); + if (fb->meta) + state = e_meta_get_bool(fb->meta, "thread_list", state); + + bonobo_ui_component_set_prop (uic, "/commands/ViewThreaded", "state", state ? "1" : "0", NULL); + bonobo_ui_component_add_listener (uic, "ViewThreaded", folder_browser_toggle_threads, fb); + message_list_set_threaded (fb->message_list, state); + state = fb->selection_state; + fb->selection_state = FB_SELSTATE_UNDEFINED; + folder_browser_ui_set_selection_state (fb, state); + + /* Property menu */ + folder_browser_setup_property_menu (fb, fb->uicomp); + + /* View menu */ + if (fb->view_instance == NULL) + folder_browser_ui_setup_view_menus (fb); +} + +void +folder_browser_ui_rm_list (FolderBrowser *fb) +{ + /* View menu */ + if (fb->view_instance != NULL) + folder_browser_ui_discard_view_menus (fb); +} + +void +folder_browser_ui_add_global (FolderBrowser *fb) +{ + BonoboUIComponent *uic = fb->uicomp; + gboolean show_preview; + GConfClient *gconf; + int paned_size; + + gconf = mail_config_get_gconf_client (); + + if (fb->sensitise_state) { + g_hash_table_destroy (fb->sensitise_state); + fb->sensitise_state = NULL; + } + + ui_add (fb, "global", global_verbs, global_pixcache); + + /* (Pre)view pane size (do this first because it affects the + preview settings - see folder_browser_set_message_preview() + internals for details) */ + paned_size = gconf_client_get_int (gconf, "/apps/evolution/mail/display/paned_size", NULL); + g_signal_handler_block (fb->vpaned, fb->paned_resize_id); + gtk_paned_set_position (GTK_PANED (fb->vpaned), paned_size); + g_signal_handler_unblock (fb->vpaned, fb->paned_resize_id); + + /* (Pre)view toggle */ + show_preview = gconf_client_get_bool (gconf, "/apps/evolution/mail/display/show_preview", NULL); + if (fb->meta) + show_preview = e_meta_get_bool(fb->meta, "show_preview", show_preview); + bonobo_ui_component_set_prop (uic, "/commands/ViewPreview", "state", show_preview ? "1" : "0", NULL); + folder_browser_set_message_preview (fb, show_preview); + + /* listen for user-changes */ + bonobo_ui_component_add_listener (uic, "ViewPreview", folder_browser_toggle_preview, fb); + + /* Stop button */ + /* TODO: Go through cache, but we can't becaus eof mail-mt.c:set_stop at the moment */ + bonobo_ui_component_set_prop (uic, "/commands/MailStop", "sensitive", "0", NULL); +} + +void +folder_browser_ui_rm_all (FolderBrowser *fb) +{ + BonoboUIComponent *uic = fb->uicomp; + + if (bonobo_ui_component_get_container (uic) != NULL) { + bonobo_ui_component_rm (uic, "/", NULL); + bonobo_ui_component_unset_container (uic, NULL); + } + + if (fb->sensitise_state) { + g_hash_table_destroy (fb->sensitise_state); + fb->sensitise_state = NULL; + } +} + +void +fbui_sensitise_item (FolderBrowser *fb, const char *item, int state) +{ + char *name, *key; + gpointer val_ptr; + int val; + + /* If this whole caching idea doesn't work, remove it here */ + if (fb->sensitise_state == NULL) + fb->sensitise_state = g_hash_table_new (g_str_hash, g_str_equal); + + if (g_hash_table_lookup_extended (fb->sensitise_state, item, (void **)&key, &val_ptr)) { + val = GPOINTER_TO_INT(val_ptr); + if (val == state) + return; + } + + if (fb->uicomp) { + name = g_alloca (strlen (item) + strlen ("/commands/") + 1); + sprintf (name, "/commands/%s", item); + bonobo_ui_component_set_prop (fb->uicomp, name, "sensitive", state ? "1" : "0", NULL); + g_hash_table_insert (fb->sensitise_state, (char *) item, GINT_TO_POINTER(state)); + } +} + +static void +fbui_sensitize_items (FolderBrowser *fb, guint32 enable_mask) +{ + gboolean enable; + int i; + + for (i = 0; i < num_default_ui_nodes; i++) { + enable = (default_ui_nodes[i].enable_mask & enable_mask) == enable_mask; + fbui_sensitise_item (fb, default_ui_nodes[i].name, enable); + } +} + +void +folder_browser_ui_scan_selection (FolderBrowser *fb) +{ + gboolean outgoing = FALSE; + guint32 enable_mask = 0; + + if (fb->selection_state == FB_SELSTATE_SINGLE || + fb->selection_state == FB_SELSTATE_MULTIPLE) { + GPtrArray *uids; + CamelMessageInfo *info; + guint32 temp_mask = 0; + int i; + + uids = g_ptr_array_new (); + message_list_foreach (fb->message_list, enumerate_msg, uids); + + 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_DELETED) + temp_mask |= HAS_DELETED; + else + temp_mask |= HAS_UNDELETED; + + if (info->flags & CAMEL_MESSAGE_SEEN) + temp_mask |= HAS_READ; + else + temp_mask |= HAS_UNREAD; + + if (info->flags & CAMEL_MESSAGE_FLAGGED) + temp_mask |= HAS_IMPORTANT; + else + temp_mask |= HAS_UNIMPORTANT; + + camel_folder_free_message_info (fb->folder, info); + g_free (uids->pdata[i]); + } + + g_ptr_array_free (uids, TRUE); + + /* yeah, the naming is a bit backwards, but we need to support + * the case when, say, both a deleted and an undeleted message + * are selected. Both the Delete and Undelete menu items should + * be sensitized, but the only good way to set the flags is as + * above. Anyway, the naming is a bit of a lie but it works out + * so that it's sensible both above and in the definition of + * the UI items, so deal with it. + */ + + enable_mask |= (~temp_mask & HAS_FLAGS); + } + + if (folder_browser_is_drafts (fb)) { + enable_mask |= IS_DRAFTS_FOLDER; + outgoing = TRUE; + } + + if (folder_browser_is_outbox (fb)) { + enable_mask |= IS_OUTBOX_FOLDER; + outgoing = TRUE; + } + + if (folder_browser_is_sent (fb)) { + enable_mask |= IS_SENT_FOLDER; + outgoing = TRUE; + } + + if (fb->message_list && fb->message_list->threaded) + enable_mask |= IS_THREADED; + else + enable_mask |= NOT_THREADED; + + if (outgoing == FALSE) + enable_mask |= IS_INCOMING_FOLDER; + + switch (fb->selection_state) { + case FB_SELSTATE_SINGLE: + enable_mask |= SELECTION_SINGLE; + break; + case FB_SELSTATE_MULTIPLE: + enable_mask |= SELECTION_MULTIPLE; + break; + case FB_SELSTATE_NONE: + default: + enable_mask |= SELECTION_NONE; + break; + } + + fbui_sensitize_items (fb, enable_mask); +} + +void +folder_browser_ui_set_selection_state (FolderBrowser *fb, FolderBrowserSelectionState state) +{ + /* the state may be the same but with + * different messages selected, necessitating + * a recheck of the flags of the selected + * messages. + */ + + if (state == fb->selection_state && + state != FB_SELSTATE_SINGLE && + state != FB_SELSTATE_MULTIPLE) + return; + + fb->selection_state = state; + folder_browser_ui_scan_selection (fb); +} + +void +folder_browser_ui_message_loaded (FolderBrowser *fb) +{ + BonoboUIComponent *uic = fb->uicomp; + + if (uic) { + fb->selection_state = FB_SELSTATE_NONE; + folder_browser_ui_set_selection_state (fb, FB_SELSTATE_SINGLE); + } +} |