/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Michael Zucchi <notzed@ximian.com>
* Jeffrey Stedfast <fejj@ximian.com>
*
* Copyright 2003 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 <gtk/gtkvbox.h>
#include <gtk/gtkscrolledwindow.h>
#include <gtk/gtkbutton.h>
#include <gtk/gtkvpaned.h>
#include <gtkhtml/gtkhtml.h>
#include <gdk/gdkkeysyms.h>
#include <libgnomeprintui/gnome-print-dialog.h>
#include "mail-mt.h"
#include "mail-ops.h"
#include "mail-tools.h"
#include "mail-config.h"
#include <e-util/e-passwords.h>
#include <e-util/e-dialog-utils.h>
#include <camel/camel-mime-message.h>
#include <camel/camel-stream.h>
#include <camel/camel-stream-filter.h>
#include <camel/camel-mime-filter.h>
#include <camel/camel-mime-filter-tohtml.h>
#include <camel/camel-mime-filter-enriched.h>
#include <camel/camel-multipart.h>
#include <camel/camel-stream-mem.h>
#include <camel/camel-url.h>
#include <bonobo/bonobo-main.h>
#include <bonobo/bonobo-object.h>
#include <bonobo/bonobo-generic-factory.h>
#include <bonobo/bonobo-control.h>
#include <bonobo/bonobo-ui-component.h>
#include <bonobo/bonobo-ui-util.h>
/* for efilterbar stuff */
#include <e-util/e-sexp.h>
#include "mail-vfolder.h"
#include "filter/vfolder-rule.h"
#include <widgets/misc/e-filter-bar.h>
#include <camel/camel-search-private.h>
/* gal view crap */
#include <gal/menus/gal-view-etable.h>
#include <gal/menus/gal-view-instance.h>
#include <gal/menus/gal-view-factory-etable.h>
#include "widgets/menus/gal-view-menus.h"
#include "e-util/e-dialog-utils.h"
#include "em-utils.h"
#include "em-format-html-display.h"
#include "em-format-html-print.h"
#include "em-folder-browser.h"
#include "em-subscribe-editor.h"
#include "message-list.h"
#include "mail-ops.h"
#include "evolution-shell-component-utils.h" /* Pixmap stuff, sigh */
#define d(x)
struct _EMFolderBrowserPrivate {
GtkWidget *preview; /* container for message display */
GtkWidget *subscribe_editor;
GalViewInstance *view_instance;
GalViewMenus *view_menus;
guint vpane_resize_id;
guint list_built_id; /* hook onto list-built for delayed 'select first unread' stuff */
};
static void emfb_activate(EMFolderView *emfv, BonoboUIComponent *uic, int state);
static void emfb_set_folder(EMFolderView *emfv, CamelFolder *folder, const char *uri);
/* FilterBar stuff ... */
static void emfb_search_config_search(EFilterBar *efb, FilterRule *rule, int id, const char *query, void *data);
static void emfb_search_menu_activated(ESearchBar *esb, int id, EMFolderBrowser *fb);
static void emfb_search_search_activated(ESearchBar *esb, EMFolderBrowser *emfb);
static void emfb_search_query_changed(ESearchBar *esb, EMFolderBrowser *fb);
static int emfb_list_key_press(ETree *tree, int row, ETreePath path, int col, GdkEvent *ev, EMFolderBrowser *fb);
static const EMFolderViewEnable emfb_enable_map[];
enum {
ESB_SAVE,
};
static ESearchBarItem emfb_search_items[] = {
E_FILTERBAR_ADVANCED,
{ NULL, 0, NULL },
E_FILTERBAR_SAVE,
E_FILTERBAR_EDIT,
{ NULL, 0, NULL },
{ N_("Create _Virtual Folder From Search..."), ESB_SAVE, NULL },
{ NULL, -1, NULL }
};
static EMFolderViewClass *emfb_parent;
/* Needed since the paned wont take the position its given otherwise ... */
static void
emfb_pane_realised(GtkWidget *w, EMFolderBrowser *emfb)
{
GConfClient *gconf;
gconf = mail_config_get_gconf_client ();
gtk_paned_set_position((GtkPaned *)emfb->vpane, gconf_client_get_int(gconf, "/apps/evolution/mail/display/paned_size", NULL));
}
static gboolean
emfb_pane_button_release_event(GtkWidget *w, GdkEventButton *e, EMFolderBrowser *emfb)
{
GConfClient *gconf = mail_config_get_gconf_client ();
if (GTK_WIDGET_REALIZED (w))
gconf_client_set_int(gconf, "/apps/evolution/mail/display/paned_size",
gtk_paned_get_position(GTK_PANED(w)), NULL);
return FALSE;
}
static void
emfb_init(GObject *o)
{
EMFolderBrowser *emfb = (EMFolderBrowser *)o;
RuleContext *search_context = mail_component_peek_search_context (mail_component_peek ());
struct _EMFolderBrowserPrivate *p;
p = emfb->priv = g_malloc0(sizeof(struct _EMFolderBrowserPrivate));
emfb->view.preview_active = TRUE;
g_slist_free(emfb->view.ui_files);
emfb->view.ui_files = g_slist_append(NULL, EVOLUTION_UIDIR "/evolution-mail-global.xml");
emfb->view.ui_files = g_slist_append(emfb->view.ui_files, EVOLUTION_UIDIR "/evolution-mail-list.xml");
emfb->view.ui_files = g_slist_append(emfb->view.ui_files, EVOLUTION_UIDIR "/evolution-mail-message.xml");
emfb->view.enable_map = g_slist_prepend(emfb->view.enable_map, (void *)emfb_enable_map);
if (search_context) {
const char *systemrules = g_object_get_data (G_OBJECT (search_context), "system");
const char *userrules = g_object_get_data (G_OBJECT (search_context), "user");
emfb->search = e_filter_bar_new(search_context, systemrules, userrules, emfb_search_config_search, emfb);
e_search_bar_set_menu ((ESearchBar *)emfb->search, emfb_search_items);
gtk_widget_show((GtkWidget *)emfb->search);
g_signal_connect(emfb->search, "menu_activated", G_CALLBACK(emfb_search_menu_activated), emfb);
g_signal_connect(emfb->search, "search_activated", G_CALLBACK(emfb_search_search_activated), emfb);
g_signal_connect(emfb->search, "query_changed", G_CALLBACK(emfb_search_query_changed), emfb);
gtk_box_pack_start((GtkBox *)emfb, (GtkWidget *)emfb->search, FALSE, TRUE, 0);
}
emfb->vpane = gtk_vpaned_new();
g_signal_connect(emfb->vpane, "realize", G_CALLBACK(emfb_pane_realised), emfb);
emfb->priv->vpane_resize_id = g_signal_connect(emfb->vpane, "button_release_event", G_CALLBACK(emfb_pane_button_release_event), emfb);
gtk_widget_show(emfb->vpane);
gtk_box_pack_start_defaults((GtkBox *)emfb, emfb->vpane);
gtk_paned_add1((GtkPaned *)emfb->vpane, (GtkWidget *)emfb->view.list);
gtk_widget_show((GtkWidget *)emfb->view.list);
/* currently: just use a scrolledwindow for preview widget */
p->preview = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy((GtkScrolledWindow *)p->preview, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type((GtkScrolledWindow *)p->preview, GTK_SHADOW_IN);
gtk_widget_show(p->preview);
gtk_container_add((GtkContainer *)p->preview, (GtkWidget *)emfb->view.preview->formathtml.html);
gtk_widget_show((GtkWidget *)emfb->view.preview->formathtml.html);
gtk_paned_add2((GtkPaned *)emfb->vpane, p->preview);
gtk_widget_show(p->preview);
g_signal_connect(emfb->view.list->tree, "key_press", G_CALLBACK(emfb_list_key_press), emfb);
}
static void
emfb_finalise(GObject *o)
{
EMFolderBrowser *emfb = (EMFolderBrowser *)o;
g_free(emfb->priv);
((GObjectClass *)emfb_parent)->finalize(o);
}
static void
emfb_destroy(GtkObject *o)
{
EMFolderBrowser *emfb = (EMFolderBrowser *)o;
if (emfb->priv->list_built_id) {
g_signal_handler_disconnect(((EMFolderView *)emfb)->list, emfb->priv->list_built_id);
emfb->priv->list_built_id = 0;
}
((GtkObjectClass *)emfb_parent)->destroy(o);
}
static void
emfb_class_init(GObjectClass *klass)
{
klass->finalize = emfb_finalise;
((GtkObjectClass *)klass)->destroy = emfb_destroy;
((EMFolderViewClass *)klass)->set_folder = emfb_set_folder;
((EMFolderViewClass *)klass)->activate = emfb_activate;
}
GType
em_folder_browser_get_type(void)
{
static GType type = 0;
if (type == 0) {
static const GTypeInfo info = {
sizeof(EMFolderBrowserClass),
NULL, NULL,
(GClassInitFunc)emfb_class_init,
NULL, NULL,
sizeof(EMFolderBrowser), 0,
(GInstanceInitFunc)emfb_init
};
emfb_parent = g_type_class_ref(em_folder_view_get_type());
type = g_type_register_static(em_folder_view_get_type(), "EMFolderBrowser", &info, 0);
}
return type;
}
GtkWidget *em_folder_browser_new(void)
{
EMFolderBrowser *emfb = g_object_new(em_folder_browser_get_type(), 0);
return (GtkWidget *)emfb;
}
void em_folder_browser_show_preview(EMFolderBrowser *emfb, gboolean state)
{
if ((emfb->view.preview_active ^ state) == 0
|| emfb->view.list == NULL)
return;
emfb->view.preview_active = state;
if (state) {
GConfClient *gconf = mail_config_get_gconf_client ();
int paned_size /*, y*/;
paned_size = gconf_client_get_int(gconf, "/apps/evolution/mail/display/paned_size", NULL);
/*y = save_cursor_pos (emfb);*/
gtk_paned_set_position (GTK_PANED (emfb->vpane), paned_size);
gtk_widget_show (GTK_WIDGET (emfb->priv->preview));
if (emfb->view.list->cursor_uid)
message_list_select_uid(emfb->view.list, emfb->view.list->cursor_uid);
/* need to load/show the current message? */
/*do_message_selected (emfb);*/
/*set_cursor_pos (emfb, y);*/
} else {
em_format_format((EMFormat *)emfb->view.preview, NULL);
gtk_widget_hide(emfb->priv->preview);
/*
mail_display_set_message (emfb->mail_display, NULL, NULL, NULL);
emfb_ui_message_loaded (emfb);*/
}
/* FIXME: need to update menu's to reflect ui changes */
}
/* ********************************************************************** */
/* FIXME: Need to separate system rules from user ones */
/* FIXME: Ugh! */
static void
emfb_search_menu_activated(ESearchBar *esb, int id, EMFolderBrowser *emfb)
{
EFilterBar *efb = (EFilterBar *)esb;
d(printf("menu activated\n"));
switch (id) {
case ESB_SAVE:
d(printf("Save vfolder\n"));
if (efb->current_query) {
FilterRule *rule = vfolder_clone_rule(efb->current_query);
char *name, *text;
text = e_search_bar_get_text(esb);
name = g_strdup_printf("%s %s", rule->name, (text&&text[0])?text:"''");
g_free (text);
filter_rule_set_name(rule, name);
g_free (name);
filter_rule_set_source(rule, FILTER_SOURCE_INCOMING);
vfolder_rule_add_source((VfolderRule *)rule, emfb->view.folder_uri);
vfolder_gui_add_rule((VfolderRule *)rule);
}
break;
}
}
static void
emfb_search_config_search(EFilterBar *efb, FilterRule *rule, int id, const char *query, void *data)
{
EMFolderBrowser *emfb = data;
GList *partl;
struct _camel_search_words *words;
int i;
GSList *strings = NULL;
/* 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);
words = camel_search_words_split(query);
for (i=0;i<words->len;i++)
strings = g_slist_prepend(strings, g_strdup(words->words[i]->word));
camel_search_words_free (words);
} else if(!strcmp(part->name, "sender")) {
FilterInput *input = (FilterInput *)filter_part_find_element(part, "sender");
if (input)
filter_input_set_value(input, query);
} else if(!strcmp(part->name, "to")) {
FilterInput *input = (FilterInput *)filter_part_find_element(part, "recipient");
if (input)
filter_input_set_value(input, query);
}
partl = partl->next;
}
em_format_html_display_set_search(emfb->view.preview,
EM_FORMAT_HTML_DISPLAY_SEARCH_SECONDARY|EM_FORMAT_HTML_DISPLAY_SEARCH_ICASE,
strings);
while (strings) {
GSList *n = strings->next;
g_free(strings->data);
g_slist_free_1(strings);
strings = n;
}
}
static void
emfb_search_search_activated(ESearchBar *esb, EMFolderBrowser *emfb)
{
char *search_word;
if (emfb->view.list == NULL)
return;
g_object_get (esb, "query", &search_word, NULL);
message_list_set_search(emfb->view.list, search_word);
g_free(search_word);
}
static void
emfb_search_query_changed(ESearchBar *esb, EMFolderBrowser *emfb)
{
int id;
id = e_search_bar_get_item_id(esb);
if (id == E_FILTERBAR_ADVANCED_ID)
emfb_search_search_activated(esb, emfb);
}
/* ********************************************************************** */
static int
emfb_list_key_press(ETree *tree, int row, ETreePath path, int col, GdkEvent *ev, EMFolderBrowser *emfb)
{
if ((ev->key.state & GDK_CONTROL_MASK) != 0)
return FALSE;
switch (ev->key.keyval) {
case GDK_space:
em_utils_adjustment_page(gtk_scrolled_window_get_vadjustment((GtkScrolledWindow *)emfb->priv->preview), TRUE);
break;
case GDK_BackSpace:
em_utils_adjustment_page(gtk_scrolled_window_get_vadjustment((GtkScrolledWindow *)emfb->priv->preview), FALSE);
break;
default:
return FALSE;
}
return TRUE;
}
/* ********************************************************************** */
static void
emfb_edit_invert_selection(BonoboUIComponent *uid, void *data, const char *path)
{
EMFolderView *emfv = data;
message_list_invert_selection(emfv->list);
}
static void
emfb_edit_select_all(BonoboUIComponent *uid, void *data, const char *path)
{
EMFolderView *emfv = data;
message_list_select_all(emfv->list);
}
static void
emfb_edit_select_thread(BonoboUIComponent *uid, void *data, const char *path)
{
EMFolderView *emfv = data;
message_list_select_thread(emfv->list);
}
static void
emfb_folder_properties(BonoboUIComponent *uid, void *data, const char *path)
{
/* If only we could remove this ... */
/* Should it be part of the factory? */
printf("FIXME: folderproperties\n");
}
static void
emfb_folder_expunge(BonoboUIComponent *uid, void *data, const char *path)
{
EMFolderBrowser *emfb = data;
em_utils_expunge_folder ((GtkWidget *) emfb, emfb->view.folder);
}
static void
emfb_mark_all_read(BonoboUIComponent *uid, void *data, const char *path)
{
/* FIXME: make a 'mark messages' function? */
EMFolderView *emfv = data;
GPtrArray *uids;
int i;
uids = camel_folder_get_uids(emfv->folder);
camel_folder_freeze(emfv->folder);
for (i=0;i<uids->len;i++)
camel_folder_set_message_flags(emfv->folder, uids->pdata[i], CAMEL_MESSAGE_SEEN, CAMEL_MESSAGE_SEEN);
camel_folder_thaw(emfv->folder);
camel_folder_free_uids(emfv->folder, uids);
}
static void
emfb_view_hide_read(BonoboUIComponent *uid, void *data, const char *path)
{
EMFolderView *emfv = data;
message_list_hide_add(emfv->list, "(match-all (system-flag \"seen\"))", ML_HIDE_SAME, ML_HIDE_SAME);
}
static void
emfb_view_hide_selected(BonoboUIComponent *uid, void *data, const char *path)
{
EMFolderView *emfv = data;
GPtrArray *uids;
/* TODO: perhaps this should sit directly on message_list? */
/* is it worth it, it's so trivial */
uids = message_list_get_selected(emfv->list);
message_list_hide_uids(emfv->list, uids);
message_list_free_uids(emfv->list, uids);
}
static void
emfb_view_show_all(BonoboUIComponent *uid, void *data, const char *path)
{
EMFolderView *emfv = data;
message_list_hide_clear(emfv->list);
}
/* ********************************************************************** */
static void
emfb_empty_trash(BonoboUIComponent *uid, void *data, const char *path)
{
EMFolderView *emfv = data;
em_utils_empty_trash ((GtkWidget *) emfv);
}
static void
emfb_forget_passwords(BonoboUIComponent *uid, void *data, const char *path)
{
e_passwords_forget_passwords();
}
static void
emfb_mail_compose(BonoboUIComponent *uid, void *data, const char *path)
{
EMFolderBrowser *emfb = data;
em_utils_compose_new_message ((GtkWidget *) emfb);
}
static void
emfb_mail_stop(BonoboUIComponent *uid, void *data, const char *path)
{
camel_operation_cancel(NULL);
}
static void
emfb_mail_post(BonoboUIComponent *uid, void *data, const char *path)
{
EMFolderView *emfv = data;
char *url;
url = mail_tools_folder_to_url (emfv->folder);
em_utils_post_to_url ((GtkWidget *) emfv, url);
g_free (url);
}
static void
emfb_tools_filters(BonoboUIComponent *uid, void *data, const char *path)
{
EMFolderBrowser *emfb = data;
em_utils_edit_filters ((GtkWidget *) emfb);
}
static void
emfb_subscribe_editor_destroy(GtkWidget *w, EMFolderBrowser *emfb)
{
emfb->priv->subscribe_editor = NULL;
}
static void
emfb_tools_subscriptions(BonoboUIComponent *uid, void *data, const char *path)
{
EMFolderBrowser *emfb = data;
if (emfb->priv->subscribe_editor) {
gdk_window_show(emfb->priv->subscribe_editor->window);
} else {
emfb->priv->subscribe_editor = (GtkWidget *)em_subscribe_editor_new();
e_dialog_set_transient_for((GtkWindow *)emfb->priv->subscribe_editor, (GtkWidget *)emfb);
g_signal_connect(emfb->priv->subscribe_editor, "destroy", G_CALLBACK(emfb_subscribe_editor_destroy), emfb);
gtk_widget_show(emfb->priv->subscribe_editor);
}
}
static void
emfb_tools_vfolders(BonoboUIComponent *uid, void *data, const char *path)
{
/* FIXME: rename/refactor this */
vfolder_edit();
}
static BonoboUIVerb emfb_verbs[] = {
BONOBO_UI_UNSAFE_VERB ("EditInvertSelection", emfb_edit_invert_selection),
BONOBO_UI_UNSAFE_VERB ("EditSelectAll", emfb_edit_select_all),
BONOBO_UI_UNSAFE_VERB ("EditSelectThread", emfb_edit_select_thread),
BONOBO_UI_UNSAFE_VERB ("ChangeFolderProperties", emfb_folder_properties),
BONOBO_UI_UNSAFE_VERB ("FolderExpunge", emfb_folder_expunge),
/* HideDeleted is a toggle */
BONOBO_UI_UNSAFE_VERB ("MessageMarkAllAsRead", emfb_mark_all_read),
BONOBO_UI_UNSAFE_VERB ("ViewHideRead", emfb_view_hide_read),
BONOBO_UI_UNSAFE_VERB ("ViewHideSelected", emfb_view_hide_selected),
BONOBO_UI_UNSAFE_VERB ("ViewShowAll", emfb_view_show_all),
/* ViewThreaded is a toggle */
BONOBO_UI_UNSAFE_VERB ("EmptyTrash", emfb_empty_trash),
BONOBO_UI_UNSAFE_VERB ("ForgetPasswords", emfb_forget_passwords),
BONOBO_UI_UNSAFE_VERB ("MailCompose", emfb_mail_compose),
BONOBO_UI_UNSAFE_VERB ("MailPost", emfb_mail_post),
BONOBO_UI_UNSAFE_VERB ("MailStop", emfb_mail_stop),
BONOBO_UI_UNSAFE_VERB ("ToolsFilters", emfb_tools_filters),
BONOBO_UI_UNSAFE_VERB ("ToolsSubscriptions", emfb_tools_subscriptions),
BONOBO_UI_UNSAFE_VERB ("ToolsVFolders", emfb_tools_vfolders),
/* ViewPreview is a toggle */
BONOBO_UI_VERB_END
};
static EPixmap emfb_pixmaps[] = {
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/MailCompose", "new-message.xpm"),
E_PIXMAP_END
};
static const EMFolderViewEnable emfb_enable_map[] = {
{ "EditSelectThread", EM_FOLDER_VIEW_SELECT_THREADED },
{ "ViewHideSelected", EM_POPUP_SELECT_MANY },
{ "ViewShowAll", EM_FOLDER_VIEW_SELECT_HIDDEN },
{ NULL },
};
static void
emfb_hide_deleted(BonoboUIComponent *uic, const char *path, Bonobo_UIComponent_EventType type, const char *state, void *data)
{
GConfClient *gconf;
EMFolderView *emfv = data;
if (type != Bonobo_UIComponent_STATE_CHANGED)
return;
gconf = mail_config_get_gconf_client ();
gconf_client_set_bool(gconf, "/apps/evolution/mail/display/show_deleted", state[0] == '0', NULL);
if (!(emfv->folder && (emfv->folder->folder_flags & CAMEL_FOLDER_IS_TRASH)))
message_list_set_hidedeleted(emfv->list, state[0] != '0');
}
static void
emfb_view_threaded(BonoboUIComponent *uic, const char *path, Bonobo_UIComponent_EventType type, const char *state, void *data)
{
GConfClient *gconf;
EMFolderView *emfv = data;
if (type != Bonobo_UIComponent_STATE_CHANGED)
return;
gconf = mail_config_get_gconf_client ();
gconf_client_set_bool(gconf, "/apps/evolution/mail/display/thread_list", state[0] != '0', NULL);
if (camel_object_meta_set(emfv->folder, "evolution:thread_list", state))
camel_object_state_write(emfv->folder);
/* FIXME: do set_threaded via meta-data listener on folder? */
message_list_set_threaded(emfv->list, state[0] != '0');
/* FIXME: update selection state? */
}
static void
emfb_view_preview(BonoboUIComponent *uic, const char *path, Bonobo_UIComponent_EventType type, const char *state, void *data)
{
GConfClient *gconf;
EMFolderView *emfv = data;
if (type != Bonobo_UIComponent_STATE_CHANGED)
return;
gconf = mail_config_get_gconf_client ();
gconf_client_set_bool(gconf, "/apps/evolution/mail/display/show_preview", state[0] != '0', NULL);
if (camel_object_meta_set(emfv->folder, "evolution:show_preview", state))
camel_object_state_write(emfv->folder);
/* FIXME: do this via folder listener */
em_folder_browser_show_preview((EMFolderBrowser *)emfv, state[0] != '0');
}
/* TODO: This should probably be handled by message-list, by storing/queueing
up the select operation if its busy rebuilding the message-list */
static void
emfb_list_built(MessageList *ml, EMFolderBrowser *emfb)
{
g_signal_handler_disconnect(ml, emfb->priv->list_built_id);
emfb->priv->list_built_id = 0;
/* FIXME: if the 1st message in the list is unread, this will actually select the second unread msg */
/* FIXME: this usually happens "too soon" and so the toolbar/menu-items remain desensitised even tho with the message selected they should be sensitive */
if (((EMFolderView *)emfb)->list->cursor_uid == NULL)
message_list_select(((EMFolderView *)emfb)->list,
MESSAGE_LIST_SELECT_NEXT, 0, CAMEL_MESSAGE_SEEN, TRUE);
}
static void
emfb_set_folder(EMFolderView *emfv, CamelFolder *folder, const char *uri)
{
/* This is required since we get activated the first time
before the folder is open and need to override the
defaults */
if (folder) {
char *sstate;
if ((sstate = camel_object_meta_get(folder, "evolution:show_preview")))
em_folder_browser_show_preview((EMFolderBrowser *)emfv, sstate[0] != '0');
if ((sstate = camel_object_meta_get(folder, "evolution:thread_list")))
message_list_set_threaded(emfv->list, sstate[0] != '0');
#if 0
if (emfv->list->cursor_uid == NULL && ((EMFolderBrowser *)emfv)->priv->list_built_id == 0)
((EMFolderBrowser *)emfv)->priv->list_built_id =
g_signal_connect(emfv->list, "message_list_built", G_CALLBACK(emfb_list_built), emfv);
#endif
}
emfb_parent->set_folder(emfv, folder, uri);
}
/* TODO: All this mess should sit directly on MessageList, but it would
need to become BonoboUIComponent aware ... */
static void
emfb_list_display_view(GalViewInstance *instance, GalView *view, EMFolderBrowser *emfb)
{
if (GAL_IS_VIEW_ETABLE(view))
gal_view_etable_attach_tree(GAL_VIEW_ETABLE(view), emfb->view.list->tree);
}
static void
emfb_create_view_menus(EMFolderBrowser *emfb, BonoboUIComponent *uic)
{
struct _EMFolderBrowserPrivate *p = emfb->priv;
static GalViewCollection *collection = NULL;
char *id;
gboolean outgoing;
g_assert(p->view_instance == NULL);
g_assert(p->view_menus == NULL);
outgoing = em_utils_folder_is_drafts(emfb->view.folder, emfb->view.folder_uri)
|| em_utils_folder_is_sent(emfb->view.folder, emfb->view.folder_uri)
|| em_utils_folder_is_outbox(emfb->view.folder, emfb->view.folder_uri);
if (collection == NULL) {
ETableSpecification *spec;
char *dir;
GalViewFactory *factory;
collection = gal_view_collection_new();
gal_view_collection_set_title(collection, _("Mail"));
dir = g_build_filename(g_get_home_dir(), "/evolution/views/mail/", NULL);
gal_view_collection_set_storage_directories(collection, EVOLUTION_GALVIEWSDIR "/mail/", dir);
g_free(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);
}
/* TODO: should this go through mail-config api? */
id = mail_config_folder_to_safe_url(emfb->view.folder);
p->view_instance = gal_view_instance_new(collection, id);
g_free(id);
if (outgoing)
gal_view_instance_set_default_view(p->view_instance, "As_Sent_Folder");
if (!gal_view_instance_exists(p->view_instance)) {
char *path;
struct stat st;
gal_view_instance_load(p->view_instance);
path = mail_config_folder_to_cachename(emfb->view.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(p->view_instance, view);
g_object_unref(view);
}
g_free(path);
}
p->view_menus = gal_view_menus_new(p->view_instance);
gal_view_menus_apply(p->view_menus, uic, NULL);
/* Due to CORBA reentrancy, the view could be gone now. */
if (p->view_instance == NULL)
return;
g_signal_connect(p->view_instance, "display_view", G_CALLBACK(emfb_list_display_view), emfb);
emfb_list_display_view(p->view_instance, gal_view_instance_get_current_view(p->view_instance), emfb);
}
static void
emfb_activate(EMFolderView *emfv, BonoboUIComponent *uic, int act)
{
struct _EMFolderBrowserPrivate *p = ((EMFolderBrowser *)emfv)->priv;
if (act) {
GConfClient *gconf;
gboolean state;
char *sstate;
gconf = mail_config_get_gconf_client ();
/* parent loads all ui files via ui_files */
emfb_parent->activate(emfv, uic, act);
bonobo_ui_component_add_verb_list_with_data(uic, emfb_verbs, emfv);
e_pixmaps_update(uic, emfb_pixmaps);
#if 0
/* FIXME: finish */
/* (Pre)view pane size (do this first because it affects the
preview settings - see folder_browser_set_message_preview()
internals for details) */
g_signal_handler_block(emfb->vpane, emfb->priv->vpane_resize_id);
gtk_paned_set_position((GtkPaned *)emfb->vpane, gconf_client_get_int (gconf, "/apps/evolution/mail/display/paned_size", NULL));
g_signal_handler_unblock(emfb->vpane, emfb->priv->vpane_resize_id);
#endif
/* (Pre)view toggle */
if (emfv->folder
&& (sstate = camel_object_meta_get(emfv->folder, "evolution:show_preview"))) {
state = sstate[0] == '1';
g_free(sstate);
} else {
state = gconf_client_get_bool(gconf, "/apps/evolution/mail/display/show_preview", NULL);
}
bonobo_ui_component_set_prop(uic, "/commands/ViewPreview", "state", state?"1":"0", NULL);
em_folder_browser_show_preview((EMFolderBrowser *)emfv, state);
bonobo_ui_component_add_listener(uic, "ViewPreview", emfb_view_preview, emfv);
/* Stop button */
state = mail_msg_active((unsigned int)-1);
bonobo_ui_component_set_prop(uic, "/commands/MailStop", "sensitive", state?"1":"0", NULL);
/* HideDeleted */
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", emfb_hide_deleted, emfv);
if (!(emfv->folder && (emfv->folder->folder_flags & CAMEL_FOLDER_IS_TRASH)))
message_list_set_hidedeleted (emfv->list, state);
else
bonobo_ui_component_set_prop(uic, "/commands/HideDeleted", "sensitive", state?"1":"0", NULL);
/* FIXME: If we have no folder, we can't do a few of the lookups we need,
perhaps we should postpone till we can */
/* ViewThreaded */
if (emfv->folder
&& (sstate = camel_object_meta_get(emfv->folder, "evolution:thread_list"))) {
state = sstate[0] == '1';
g_free(sstate);
} else {
state = gconf_client_get_bool(gconf, "/apps/evolution/mail/display/thread_list", NULL);
}
bonobo_ui_component_set_prop(uic, "/commands/ViewThreaded", "state", state?"1":"0", NULL);
bonobo_ui_component_add_listener(uic, "ViewThreaded", emfb_view_threaded, emfv);
message_list_set_threaded(emfv->list, state);
/* FIXME: Selection state */
/* FIXME: property menu customisation */
/*folder_browser_setup_property_menu (fb, fb->uicomp);*/
if (((EMFolderBrowser *)emfv)->search)
e_search_bar_set_ui_component((ESearchBar *)((EMFolderBrowser *)emfv)->search, uic);
if (emfv->folder)
emfb_create_view_menus((EMFolderBrowser *)emfv, uic);
} else {
const BonoboUIVerb *v;
for (v = &emfb_verbs[0]; v->cname; v++)
bonobo_ui_component_remove_verb(uic, v->cname);
if (p->view_instance) {
g_object_unref(p->view_instance);
p->view_instance = NULL;
g_object_unref(p->view_menus);
p->view_menus = NULL;
}
if (((EMFolderBrowser *)emfv)->search)
e_search_bar_set_ui_component((ESearchBar *)((EMFolderBrowser *)emfv)->search, NULL);
emfb_parent->activate(emfv, uic, act);
}
}
