/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* memos-component.c
*
* Copyright (C) 2003 Novell, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Authors: Rodrigo Moya <rodrigo@ximian.com>
* Nathan Owens <pianocomp81@yahoo.com>
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <errno.h>
#include <string.h>
#include <bonobo/bonobo-control.h>
#include <bonobo/bonobo-i18n.h>
#include <bonobo/bonobo-exception.h>
#include <gconf/gconf-client.h>
#include <libecal/e-cal.h>
#include <libedataserver/e-data-server-util.h>
#include <libedataserverui/e-source-selector.h>
#include <shell/e-user-creatable-items-handler.h>
#include <shell/e-component-view.h>
#include "e-cal-model.h"
#include "e-memos.h"
#include "memos-component.h"
#include "memos-control.h"
#include "e-comp-editor-registry.h"
#include "migration.h"
#include "comp-util.h"
#include "calendar-config.h"
#include "e-cal-popup.h"
#include "common/authentication.h"
#include "dialogs/calendar-setup.h"
#include "dialogs/comp-editor.h"
#include "dialogs/copy-source-dialog.h"
#include "dialogs/memo-editor.h"
#include "widgets/misc/e-info-label.h"
#include "e-util/e-icon-factory.h"
#include "e-util/e-error.h"
#include "calendar-component.h"
#define CREATE_MEMO_ID "memo"
#define CREATE_SHARED_MEMO_ID "shared-memo"
#define CREATE_MEMO_LIST_ID "memo-list"
enum DndTargetType {
DND_TARGET_TYPE_CALENDAR_LIST,
};
#define CALENDAR_TYPE "text/calendar"
#define XCALENDAR_TYPE "text/x-calendar"
#define WEB_BASE_URI "webcal://"
#define PERSONAL_RELATIVE_URI "system"
static GtkTargetEntry drag_types[] = {
{ CALENDAR_TYPE, 0, DND_TARGET_TYPE_CALENDAR_LIST },
{ XCALENDAR_TYPE, 0, DND_TARGET_TYPE_CALENDAR_LIST }
};
static gint num_drag_types = sizeof(drag_types) / sizeof(drag_types[0]);
#define PARENT_TYPE bonobo_object_get_type ()
static BonoboObjectClass *parent_class = NULL;
/* Memos should have their own registry */
extern ECompEditorRegistry *comp_editor_registry;
typedef struct _MemosComponentView
{
ESourceList *source_list;
GSList *source_selection;
EMemos *memos;
ETable *table;
ETableModel *model;
EInfoLabel *info_label;
GtkWidget *source_selector;
BonoboControl *view_control;
BonoboControl *sidebar_control;
BonoboControl *statusbar_control;
GList *notifications;
EUserCreatableItemsHandler *creatable_items_handler;
EActivityHandler *activity_handler;
} MemosComponentView;
struct _MemosComponentPrivate {
char *base_directory;
char *config_directory;
ESourceList *source_list;
GSList *source_selection;
GList *views;
ECal *create_ecal;
GList *notifications;
};
/* #define d(x) x */
#define d(x)
static void
ensure_sources (MemosComponent *component)
{
GSList *groups;
ESourceList *source_list;
ESourceGroup *group;
ESourceGroup *on_this_computer;
ESourceGroup *on_the_web;
ESource *personal_source;
char *base_uri, *base_uri_proto;
on_this_computer = NULL;
on_the_web = NULL;
personal_source = NULL;
if (!e_cal_get_sources (&source_list, E_CAL_SOURCE_TYPE_JOURNAL, NULL)) {
g_warning ("Could not get memo source list from GConf!");
return;
}
base_uri = g_build_filename (memos_component_peek_base_directory (component),
"memos", "local",
NULL);
base_uri_proto = g_filename_to_uri (base_uri, NULL, NULL);
groups = e_source_list_peek_groups (source_list);
if (groups) {
/* groups are already there, we need to search for things... */
GSList *g;
for (g = groups; g; g = g->next) {
group = E_SOURCE_GROUP (g->data);
/* compare only file:// part. If user home dir name changes we do not want to create
one more group */
if (!on_this_computer && !strncmp (base_uri_proto, e_source_group_peek_base_uri (group), 7))
on_this_computer = group;
else if (!on_the_web && !strcmp (WEB_BASE_URI, e_source_group_peek_base_uri (group)))
on_the_web = group;
}
}
if (on_this_computer) {
/* make sure "Personal" shows up as a source under
this group */
GSList *sources = e_source_group_peek_sources (on_this_computer);
GSList *s;
for (s = sources; s; s = s->next) {
ESource *source = E_SOURCE (s->data);
const gchar *relative_uri;
relative_uri = e_source_peek_relative_uri (source);
if (relative_uri == NULL)
continue;
if (!strcmp (PERSONAL_RELATIVE_URI, relative_uri)) {
personal_source = source;
break;
}
}
/* Make sure we have the correct base uri. This can change when user's
homedir name changes */
if (strcmp (base_uri_proto, e_source_group_peek_base_uri (on_this_computer))) {
e_source_group_set_base_uri (on_this_computer, base_uri_proto);
/* *sigh* . We shouldn't need this sync call here as set_base_uri
call results in synching to gconf, but that happens in idle loop
and too late to prevent user seeing "Can not Open ... because of invalid uri" error.*/
e_source_list_sync (source_list,NULL);
}
}
else {
/* create the local source group */
group = e_source_group_new (_("On This Computer"), base_uri_proto);
e_source_list_add_group (source_list, group, -1);
on_this_computer = group;
}
if (!personal_source) {
GSList *memos_selected;
/* Create the default Person addressbook */
ESource *source = e_source_new (_("Personal"), PERSONAL_RELATIVE_URI);
e_source_group_add_source (on_this_computer, source, -1);
memos_selected = calendar_config_get_memos_selected ();
if (!calendar_config_get_primary_memos () && !memos_selected) {
GSList selected;
calendar_config_set_primary_memos (e_source_peek_uid (source));
selected.data = (gpointer)e_source_peek_uid (source);
selected.next = NULL;
calendar_config_set_memos_selected (&selected);
}
if (memos_selected) {
g_slist_foreach (memos_selected, (GFunc) g_free, NULL);
g_slist_free (memos_selected);
}
e_source_set_color_spec (source, "#BECEDD");
personal_source = source;
}
if (!on_the_web) {
/* Create the LDAP source group */
group = e_source_group_new (_("On The Web"), WEB_BASE_URI);
e_source_list_add_group (source_list, group, -1);
on_the_web = group;
}
component->priv->source_list = source_list;
g_free (base_uri_proto);
g_free (base_uri);
}
/* Utility functions. */
/* FIXME Some of these are duplicated from calendar-component.c */
static gboolean
is_in_selection (GSList *selection, ESource *source)
{
GSList *l;
for (l = selection; l; l = l->next) {
ESource *selected_source = l->data;
if (!strcmp (e_source_peek_uid (selected_source), e_source_peek_uid (source)))
return TRUE;
}
return FALSE;
}
static gboolean
is_in_uids (GSList *uids, ESource *source)
{
GSList *l;
for (l = uids; l; l = l->next) {
const char *uid = l->data;
if (!strcmp (uid, e_source_peek_uid (source)))
return TRUE;
}
return FALSE;
}
static void
update_uris_for_selection (MemosComponentView *component_view)
{
GSList *selection, *l, *uids_selected = NULL;
selection = e_source_selector_get_selection (E_SOURCE_SELECTOR (component_view->source_selector));
for (l = component_view->source_selection; l; l = l->next) {
ESource *old_selected_source = l->data;
if (!is_in_selection (selection, old_selected_source))
e_memos_remove_memo_source (component_view->memos, old_selected_source);
}
for (l = selection; l; l = l->next) {
ESource *selected_source = l->data;
e_memos_add_memo_source (component_view->memos, selected_source);
uids_selected = g_slist_append (uids_selected, (char *)e_source_peek_uid (selected_source));
}
e_source_selector_free_selection (component_view->source_selection);
component_view->source_selection = selection;
/* Save the selection for next time we start up */
calendar_config_set_memos_selected (uids_selected);
g_slist_free (uids_selected);
}
static void
update_uri_for_primary_selection (MemosComponentView *component_view)
{
ESource *source;
EMemoTable *cal_table;
ETable *etable;
source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (component_view->source_selector));
if (!source)
return;
/* Set the default */
e_memos_set_default_source (component_view->memos, source);
cal_table = e_memos_get_calendar_table (component_view->memos);
etable = e_memo_table_get_table (cal_table);
memos_control_sensitize_commands (component_view->view_control, component_view->memos, e_table_selected_count (etable));
/* Save the selection for next time we start up */
calendar_config_set_primary_memos (e_source_peek_uid (source));
}
static void
update_selection (MemosComponentView *component_view)
{
GSList *selection, *uids_selected, *l;
d(g_message("memos-component.c: update_selection called");)
/* Get the selection in gconf */
uids_selected = calendar_config_get_memos_selected ();
/* Remove any that aren't there any more */
selection = e_source_selector_get_selection (E_SOURCE_SELECTOR (component_view->source_selector));
for (l = selection; l; l = l->next) {
ESource *source = l->data;
if (!is_in_uids (uids_selected, source))
e_source_selector_unselect_source (E_SOURCE_SELECTOR (component_view->source_selector), source);
}
e_source_selector_free_selection (selection);
/* Make sure the whole selection is there */
for (l = uids_selected; l; l = l->next) {
char *uid = l->data;
ESource *source;
source = e_source_list_peek_source_by_uid (component_view->source_list, uid);
if (source)
e_source_selector_select_source (E_SOURCE_SELECTOR (component_view->source_selector), source);
g_free (uid);
}
g_slist_free (uids_selected);
}
static void
update_primary_selection (MemosComponentView *component_view)
{
ESource *source = NULL;
char *uid;
uid = calendar_config_get_primary_memos ();
if (uid) {
source = e_source_list_peek_source_by_uid (component_view->source_list, uid);
g_free (uid);
}
if (source) {
e_source_selector_set_primary_selection (E_SOURCE_SELECTOR (component_view->source_selector), source);
} else {
/* Try to create a default if there isn't one */
source = e_source_list_peek_source_any (component_view->source_list);
if (source)
e_source_selector_set_primary_selection (E_SOURCE_SELECTOR (component_view->source_selector), source);
}
}
/* Callbacks. */
/* TODO: doesn't work! */
static void
copy_memo_list_cb (EPopup *ep, EPopupItem *pitem, void *data)
{
MemosComponentView *component_view = data;
ESource *selected_source;
selected_source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (component_view->source_selector));
if (!selected_source)
return;
copy_source_dialog (GTK_WINDOW (gtk_widget_get_toplevel(ep->target->widget)), selected_source, E_CAL_SOURCE_TYPE_JOURNAL);
}
static void
delete_memo_list_cb (EPopup *ep, EPopupItem *pitem, void *data)
{
MemosComponentView *component_view = data;
ESource *selected_source;
ECal *cal;
char *uri;
selected_source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (component_view->source_selector));
if (!selected_source)
return;
if (e_error_run((GtkWindow *)gtk_widget_get_toplevel(ep->target->widget),
"calendar:prompt-delete-memo-list", e_source_peek_name(selected_source)) != GTK_RESPONSE_YES)
return;
/* first, ask the backend to remove the memo list */
uri = e_source_get_uri (selected_source);
cal = e_cal_model_get_client_for_uri (
e_memo_table_get_model (E_MEMO_TABLE (e_memos_get_calendar_table (component_view->memos))),
uri);
if (!cal)
cal = e_cal_new_from_uri (uri, E_CAL_SOURCE_TYPE_JOURNAL);
g_free (uri);
if (cal) {
if (e_cal_remove (cal, NULL)) {
if (e_source_selector_source_is_selected (E_SOURCE_SELECTOR (component_view->source_selector),
selected_source)) {
e_memos_remove_memo_source (component_view->memos, selected_source);
e_source_selector_unselect_source (E_SOURCE_SELECTOR (component_view->source_selector),
selected_source);
}
e_source_group_remove_source (e_source_peek_group (selected_source), selected_source);
e_source_list_sync (component_view->source_list, NULL);
}
}
}
static void
new_memo_list_cb (EPopup *ep, EPopupItem *pitem, void *data)
{
calendar_setup_new_memo_list (GTK_WINDOW (gtk_widget_get_toplevel(ep->target->widget)));
}
static void
edit_memo_list_cb (EPopup *ep, EPopupItem *pitem, void *data)
{
MemosComponentView *component_view = data;
ESource *selected_source;
selected_source = e_source_selector_peek_primary_selection (E_SOURCE_SELECTOR (component_view->source_selector));
if (!selected_source)
return;
calendar_setup_edit_memo_list (GTK_WINDOW (gtk_widget_get_toplevel(ep->target->widget)), selected_source);
}
static EPopupItem emc_source_popups[] = {
{ E_POPUP_ITEM, "10.new", N_("_New Memo List"), new_memo_list_cb, NULL, "stock_notes", 0, 0 },
{ E_POPUP_ITEM, "15.copy", N_("_Copy"), copy_memo_list_cb, NULL, "stock_folder-copy", 0, E_CAL_POPUP_SOURCE_PRIMARY },
{ E_POPUP_ITEM, "20.delete", N_("_Delete"), delete_memo_list_cb, NULL, "stock_delete", 0, E_CAL_POPUP_SOURCE_USER|E_CAL_POPUP_SOURCE_PRIMARY },
{ E_POPUP_ITEM, "30.properties", N_("_Properties..."), edit_memo_list_cb, NULL, "stock_folder-properties", 0, E_CAL_POPUP_SOURCE_PRIMARY },
};
static void
emc_source_popup_free(EPopup *ep, GSList *list, void *data)
{
g_slist_free(list);
}
static gboolean
popup_event_cb(ESourceSelector *selector, ESource *insource, GdkEventButton *event, MemosComponentView *component_view)
{
ECalPopup *ep;
ECalPopupTargetSource *t;
GSList *menus = NULL;
int i;
GtkMenu *menu;
/** @HookPoint-ECalPopup: Memos Source Selector Context Menu
* @Id: org.gnome.evolution.memos.source.popup
* @Class: org.gnome.evolution.calendar.popup:1.0
* @Target: ECalPopupTargetSource
*
* The context menu on the source selector in the memos window.
*/
ep = e_cal_popup_new("org.gnome.evolution.memos.source.popup");
t = e_cal_popup_target_new_source(ep, selector);
t->target.widget = (GtkWidget *)component_view->memos;
for (i=0;i<sizeof(emc_source_popups)/sizeof(emc_source_popups[0]);i++)
menus = g_slist_prepend(menus, &emc_source_popups[i]);
e_popup_add_items((EPopup *)ep, menus, NULL,emc_source_popup_free, component_view);
menu = e_popup_create_menu_once((EPopup *)ep, (EPopupTarget *)t, 0);
gtk_menu_popup(menu, NULL, NULL, NULL, NULL, event?event->button:0, event?event->time:gtk_get_current_event_time());
return TRUE;
}
static void
source_selection_changed_cb (ESourceSelector *selector, MemosComponentView *component_view)
{
update_uris_for_selection (component_view);
}
static void
primary_source_selection_changed_cb (ESourceSelector *selector, MemosComponentView *component_view)
{
update_uri_for_primary_selection (component_view);
}
static void
source_added_cb (EMemos *memos, ESource *source, MemosComponentView *component_view)
{
e_source_selector_select_source (E_SOURCE_SELECTOR (component_view->source_selector), source);
}
static void
source_removed_cb (EMemos *memos, ESource *source, MemosComponentView *component_view)
{
e_source_selector_unselect_source (E_SOURCE_SELECTOR (component_view->source_selector), source);
}
static void
set_info (MemosComponentView *component_view)
{
GString *message = g_string_new (NULL);
int rows, selected_rows;
rows = e_table_model_row_count (component_view->model);
selected_rows = e_table_selected_count (component_view->table);
g_string_append_printf(message, ngettext("%d memo", "%d memos", rows), rows);
if (selected_rows > 0)
g_string_append_printf(message, ngettext(", %d selected", ", %d selected", selected_rows), selected_rows);
e_info_label_set_info (component_view->info_label, _("Memos"), message->str);
g_string_free (message, TRUE);
}
static void
table_selection_change_cb (ETableModel *etm, MemosComponentView *component_view)
{
set_info (component_view);
}
static void
model_changed_cb (ETableModel *etm, MemosComponentView *component_view)
{
set_info (component_view);
}
static void
model_rows_inserted_cb (ETableModel *etm, int row, int count, MemosComponentView *component_view)
{
set_info (component_view);
}
static void
model_rows_deleted_cb (ETableModel *etm, int row, int count, MemosComponentView *component_view)
{
set_info (component_view);
}
/* Evolution::Component CORBA methods */
static void
impl_upgradeFromVersion (PortableServer_Servant servant,
CORBA_short major,
CORBA_short minor,
CORBA_short revision,
CORBA_Environment *ev)
{
GError *err = NULL;
MemosComponent *component = MEMOS_COMPONENT (bonobo_object_from_servant (servant));
if (!migrate_memos(component, major, minor, revision, &err)) {
GNOME_Evolution_Component_UpgradeFailed *failedex;
failedex = GNOME_Evolution_Component_UpgradeFailed__alloc();
failedex->what = CORBA_string_dup(_("Failed upgrading memos."));
failedex->why = CORBA_string_dup(err->message);
CORBA_exception_set(ev, CORBA_USER_EXCEPTION, ex_GNOME_Evolution_Component_UpgradeFailed, failedex);
}
if (err)
g_error_free(err);
}
static gboolean
selector_tree_drag_drop (GtkWidget *widget,
GdkDragContext *context,
int x,
int y,
guint time,
CalendarComponent *component)
{
GtkTreeViewColumn *column;
int cell_x;
int cell_y;
GtkTreePath *path;
GtkTreeModel *model;
GtkTreeIter iter;
gpointer data;
if (!gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (widget), x, y, &path,
&column, &cell_x, &cell_y))
return FALSE;
model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
if (!gtk_tree_model_get_iter (model, &iter, path)) {
gtk_tree_path_free (path);
return FALSE;
}
gtk_tree_model_get (model, &iter, 0, &data, -1);
if (E_IS_SOURCE_GROUP (data)) {
g_object_unref (data);
gtk_tree_path_free (path);
return FALSE;
}
gtk_tree_path_free (path);
return TRUE;
}
static gboolean
selector_tree_drag_motion (GtkWidget *widget,
GdkDragContext *context,
int x,
int y,
guint time,
gpointer user_data)
{
GtkTreePath *path = NULL;
gpointer data = NULL;
GtkTreeViewDropPosition pos;
GtkTreeModel *model;
GtkTreeIter iter;
GdkDragAction action = GDK_ACTION_DEFAULT;
if (!gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
x, y, &path, &pos))
goto finish;
model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
if (!gtk_tree_model_get_iter (model, &iter, path))
goto finish;
gtk_tree_model_get (model, &iter, 0, &data, -1);
if (E_IS_SOURCE_GROUP (data) || e_source_get_readonly (data))
goto finish;
gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget), path, GTK_TREE_VIEW_DROP_INTO_OR_BEFORE);
action = context->suggested_action;
if (action == GDK_ACTION_COPY && (context->actions & GDK_ACTION_MOVE))
action=GDK_ACTION_MOVE;
finish:
if (path)
gtk_tree_path_free (path);
if (data)
g_object_unref (data);
gdk_drag_status (context, action, time);
return TRUE;
}
static gboolean
update_single_object (ECal *client, icalcomponent *icalcomp)
{
char *uid;
icalcomponent *tmp_icalcomp;
d(g_message("memos-component.c: update_single_object called");)
uid = (char *) icalcomponent_get_uid (icalcomp);
if (e_cal_get_object (client, uid, NULL, &tmp_icalcomp, NULL))
return e_cal_modify_object (client, icalcomp, CALOBJ_MOD_ALL, NULL);
return e_cal_create_object (client, icalcomp, &uid, NULL);
}
static gboolean
update_objects (ECal *client, icalcomponent *icalcomp)
{
icalcomponent *subcomp;
icalcomponent_kind kind;
d(g_message("memos-component.c: update_objects called");)
kind = icalcomponent_isa (icalcomp);
if (kind == ICAL_VJOURNAL_COMPONENT)
return update_single_object (client, icalcomp);
else if (kind != ICAL_VCALENDAR_COMPONENT)
return FALSE;
subcomp = icalcomponent_get_first_component (icalcomp, ICAL_ANY_COMPONENT);
while (subcomp) {
gboolean success;
kind = icalcomponent_isa (subcomp);
if (kind == ICAL_VTIMEZONE_COMPONENT) {
icaltimezone *zone;
zone = icaltimezone_new ();
icaltimezone_set_component (zone, subcomp);
success = e_cal_add_timezone (client, zone, NULL);
icaltimezone_free (zone, 1);
if (!success)
return success;
} else if (kind == ICAL_VJOURNAL_COMPONENT) {
success = update_single_object (client, subcomp);
if (!success)
return success;
}
subcomp = icalcomponent_get_next_component (icalcomp, ICAL_ANY_COMPONENT);
}
return TRUE;
}
static void
selector_tree_drag_data_received (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
gpointer user_data)
{
GtkTreePath *path = NULL;
GtkTreeViewDropPosition pos;
gpointer source = NULL;
GtkTreeModel *model;
GtkTreeIter iter;
gboolean success = FALSE;
icalcomponent *icalcomp = NULL;
ECal *client = NULL;
if (!gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
x, y, &path, &pos))
goto finish;
model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
if (!gtk_tree_model_get_iter (model, &iter, path))
goto finish;
gtk_tree_model_get (model, &iter, 0, &source, -1);
if (E_IS_SOURCE_GROUP (source) || e_source_get_readonly (source))
goto finish;
icalcomp = icalparser_parse_string ((char *)data->data);
if (icalcomp) {
char * uid;
/* FIXME deal with GDK_ACTION_ASK */
if (context->action == GDK_ACTION_COPY) {
uid = e_cal_component_gen_uid ();
icalcomponent_set_uid (icalcomp, uid);
}
client = auth_new_cal_from_source (source,
E_CAL_SOURCE_TYPE_JOURNAL);
if (client) {
if (e_cal_open (client, TRUE, NULL)) {
success = TRUE;
update_objects (client, icalcomp);
}
g_object_unref (client);
}
icalcomponent_free (icalcomp);
}
finish:
if (source)
g_object_unref (source);
if (path)
gtk_tree_path_free (path);
gtk_drag_finish (context, success, context->action == GDK_ACTION_MOVE, time);
}
static void
selector_tree_drag_leave (GtkWidget *widget, GdkDragContext *context, guint time, gpointer data)
{
gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW (widget),
NULL, GTK_TREE_VIEW_DROP_BEFORE);
}
static void
control_activate_cb (BonoboControl *control, gboolean activate, gpointer data)
{
MemosComponentView *component_view = data;
if (activate) {
BonoboUIComponent *uic;
uic = bonobo_control_get_ui_component (component_view->view_control);
e_user_creatable_items_handler_activate (component_view->creatable_items_handler, uic);
}
}
static void
config_create_ecal_changed_cb (GConfClient *client, guint id, GConfEntry *entry, gpointer data)
{
MemosComponent *component = data;
MemosComponentPrivate *priv;
priv = component->priv;
g_object_unref (priv->create_ecal);
priv->create_ecal = NULL;
priv->notifications = g_list_remove (priv->notifications, GUINT_TO_POINTER (id));
}
static ECal *
setup_create_ecal (MemosComponent *component, MemosComponentView *component_view)
{
MemosComponentPrivate *priv;
ESource *source = NULL;
char *uid;
guint not;
priv = component->priv;
if (component_view) {
ECal *default_ecal;
default_ecal = e_memos_get_default_client (component_view->memos);
if (default_ecal)
return default_ecal;
}
if (priv->create_ecal)
return priv->create_ecal;
/* Get the current primary calendar, or try to set one if it doesn't already exist */
uid = calendar_config_get_primary_memos ();
if (uid) {
source = e_source_list_peek_source_by_uid (priv->source_list, uid);
g_free (uid);
priv->create_ecal = auth_new_cal_from_source (source, E_CAL_SOURCE_TYPE_JOURNAL);
}
if (!priv->create_ecal) {
/* Try to create a default if there isn't one */
source = e_source_list_peek_source_any (priv->source_list);
if (source)
priv->create_ecal = auth_new_cal_from_source (source, E_CAL_SOURCE_TYPE_JOURNAL);
}
if (priv->create_ecal) {
if (!e_cal_open (priv->create_ecal, FALSE, NULL)) {
GtkWidget *dialog;
dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL,
GTK_MESSAGE_WARNING, GTK_BUTTONS_OK,
_("Unable to open the memo list '%s' for creating events and meetings"),
e_source_peek_name (source));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
return NULL;
}
} else {
GtkWidget *dialog;
dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL,
GTK_MESSAGE_WARNING, GTK_BUTTONS_OK,
_("There is no calendar available for creating memos"));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
return NULL;
}
/* Handle the fact it may change on us */
not = calendar_config_add_notification_primary_memos (config_create_ecal_changed_cb,
component);
priv->notifications = g_list_prepend (priv->notifications, GUINT_TO_POINTER (not));
/* Save the primary source for use elsewhere */
calendar_config_set_primary_memos (e_source_peek_uid (source));
return priv->create_ecal ;
}
static gboolean
create_new_memo (MemosComponent *memo_component, gboolean is_assigned, MemosComponentView *component_view)
{
ECal *ecal;
ECalComponent *comp;
MemoEditor *editor;
CompEditorFlags flags = 0;
ecal = setup_create_ecal (memo_component, component_view);
if (!ecal)
return FALSE;
flags |= COMP_EDITOR_NEW_ITEM;
if (is_assigned) {
flags |= COMP_EDITOR_IS_SHARED;
flags |= COMP_EDITOR_USER_ORG;
}
editor = memo_editor_new (ecal, flags);
comp = cal_comp_memo_new_with_defaults (ecal);
comp_editor_edit_comp (COMP_EDITOR (editor), comp);
comp_editor_focus (COMP_EDITOR (editor));
e_comp_editor_registry_add (comp_editor_registry, COMP_EDITOR (editor), TRUE);
return TRUE;
}
static void
create_local_item_cb (EUserCreatableItemsHandler *handler, const char *item_type_name, void *data)
{
MemosComponent *memos_component = data;
MemosComponentPrivate *priv;
MemosComponentView *component_view = NULL;
GList *l;
priv = memos_component->priv;
for (l = priv->views; l; l = l->next) {
component_view = l->data;
if (component_view->creatable_items_handler == handler)
break;
component_view = NULL;
}
if (strcmp (item_type_name, CREATE_MEMO_ID) == 0) {
create_new_memo (memos_component, FALSE, component_view);
} else if (strcmp (item_type_name, CREATE_SHARED_MEMO_ID) == 0) {
create_new_memo (memos_component, TRUE, component_view);
} else if (strcmp (item_type_name, CREATE_MEMO_LIST_ID) == 0) {
calendar_setup_new_memo_list (GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (component_view->memos))));
}
}
static MemosComponentView *
create_component_view (MemosComponent *memos_component)
{
MemosComponentPrivate *priv;
MemosComponentView *component_view;
GtkWidget *selector_scrolled_window, *vbox;
GtkWidget *statusbar_widget;
AtkObject *a11y;
priv = memos_component->priv;
/* Create the calendar component view */
component_view = g_new0 (MemosComponentView, 1);
/* Add the source lists */
component_view->source_list = g_object_ref (priv->source_list);
/* Create sidebar selector */
component_view->source_selector = e_source_selector_new (memos_component->priv->source_list);
e_source_selector_set_select_new ((ESourceSelector *)component_view->source_selector, TRUE);
a11y = gtk_widget_get_accessible (GTK_WIDGET (component_view->source_selector));
atk_object_set_name (a11y, _("Memo Source Selector"));
g_signal_connect (component_view->source_selector, "drag-motion", G_CALLBACK (selector_tree_drag_motion),
memos_component);
g_signal_connect (component_view->source_selector, "drag-leave", G_CALLBACK (selector_tree_drag_leave),
memos_component);
g_signal_connect (component_view->source_selector, "drag-drop", G_CALLBACK (selector_tree_drag_drop),
memos_component);
g_signal_connect (component_view->source_selector, "drag-data-received",
G_CALLBACK (selector_tree_drag_data_received), memos_component);
gtk_drag_dest_set(component_view->source_selector, GTK_DEST_DEFAULT_ALL, drag_types,
num_drag_types, GDK_ACTION_COPY | GDK_ACTION_MOVE);
gtk_widget_show (component_view->source_selector);
selector_scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_container_add (GTK_CONTAINER (selector_scrolled_window), component_view->source_selector);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (selector_scrolled_window),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (selector_scrolled_window),
GTK_SHADOW_IN);
gtk_widget_show (selector_scrolled_window);
component_view->info_label = (EInfoLabel *)e_info_label_new("stock_insert-note");
e_info_label_set_info(component_view->info_label, _("Memos"), "");
gtk_widget_show (GTK_WIDGET (component_view->info_label));
vbox = gtk_vbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX (vbox), GTK_WIDGET (component_view->info_label), FALSE, TRUE, 0);
gtk_box_pack_start(GTK_BOX (vbox), selector_scrolled_window, TRUE, TRUE, 0);
gtk_widget_show (vbox);
component_view->sidebar_control = bonobo_control_new (vbox);
/* Create main view */
component_view->view_control = memos_control_new ();
if (!component_view->view_control) {
/* FIXME free memory */
return NULL;
}
component_view->memos = (EMemos *) bonobo_control_get_widget (component_view->view_control);
component_view->table = e_memo_table_get_table (e_memos_get_calendar_table (component_view->memos));
component_view->model = E_TABLE_MODEL (e_memo_table_get_model (e_memos_get_calendar_table (component_view->memos)));
/* This signal is thrown if backends die - we update the selector */
g_signal_connect (component_view->memos, "source_added",
G_CALLBACK (source_added_cb), component_view);
g_signal_connect (component_view->memos, "source_removed",
G_CALLBACK (source_removed_cb), component_view);
/* Create status bar */
statusbar_widget = e_task_bar_new ();
component_view->activity_handler = e_activity_handler_new ();
e_activity_handler_attach_task_bar (component_view->activity_handler, E_TASK_BAR (statusbar_widget));
gtk_widget_show (statusbar_widget);
component_view->statusbar_control = bonobo_control_new (statusbar_widget);
e_memo_table_set_activity_handler (e_memos_get_calendar_table (component_view->memos), component_view->activity_handler);
/* connect after setting the initial selections, or we'll get unwanted calls
to calendar_control_sensitize_calendar_commands */
g_signal_connect (component_view->source_selector, "selection_changed",
G_CALLBACK (source_selection_changed_cb), component_view);
g_signal_connect (component_view->source_selector, "primary_selection_changed",
G_CALLBACK (primary_source_selection_changed_cb), component_view);
g_signal_connect (component_view->source_selector, "popup_event",
G_CALLBACK (popup_event_cb), component_view);
/* Set up the "new" item handler */
component_view->creatable_items_handler = e_user_creatable_items_handler_new ("memos", create_local_item_cb, memos_component);
g_signal_connect (component_view->view_control, "activate", G_CALLBACK (control_activate_cb), component_view);
/* We use this to update the component information */
set_info (component_view);
g_signal_connect (component_view->table, "selection_change",
G_CALLBACK (table_selection_change_cb), component_view);
g_signal_connect (component_view->model, "model_changed",
G_CALLBACK (model_changed_cb), component_view);
g_signal_connect (component_view->model, "model_rows_inserted",
G_CALLBACK (model_rows_inserted_cb), component_view);
g_signal_connect (component_view->model, "model_rows_deleted",
G_CALLBACK (model_rows_deleted_cb), component_view);
/* Load the selection from the last run */
update_selection (component_view);
update_primary_selection (component_view);
return component_view;
}
static void
destroy_component_view (MemosComponentView *component_view)
{
GList *l;
if (component_view->source_list)
g_object_unref (component_view->source_list);
if (component_view->source_selection)
e_source_selector_free_selection (component_view->source_selection);
for (l = component_view->notifications; l; l = l->next)
calendar_config_remove_notification (GPOINTER_TO_UINT (l->data));
g_list_free (component_view->notifications);
if (component_view->creatable_items_handler)
g_object_unref (component_view->creatable_items_handler);
if (component_view->activity_handler)
g_object_unref (component_view->activity_handler);
g_free (component_view);
}
static void
view_destroyed_cb (gpointer data, GObject *where_the_object_was)
{
MemosComponent *memos_component = data;
MemosComponentPrivate *priv;
GList *l;
priv = memos_component->priv;
for (l = priv->views; l; l = l->next) {
MemosComponentView *component_view = l->data;
if (G_OBJECT (component_view->view_control) == where_the_object_was) {
priv->views = g_list_remove (priv->views, component_view);
destroy_component_view (component_view);
break;
}
}
}
static GNOME_Evolution_ComponentView
impl_createView (PortableServer_Servant servant,
GNOME_Evolution_ShellView parent,
CORBA_Environment *ev)
{
MemosComponent *component = MEMOS_COMPONENT (bonobo_object_from_servant (servant));
MemosComponentPrivate *priv;
MemosComponentView *component_view;
EComponentView *ecv;
priv = component->priv;
/* Create the calendar component view */
component_view = create_component_view (component);
if (!component_view) {
/* FIXME Should we describe the problem in a control? */
bonobo_exception_set (ev, ex_GNOME_Evolution_Component_Failed);
return CORBA_OBJECT_NIL;
}
g_object_weak_ref (G_OBJECT (component_view->view_control), view_destroyed_cb, component);
priv->views = g_list_append (priv->views, component_view);
/* TODO: Make CalendarComponentView just subclass EComponentView */
ecv = e_component_view_new_controls (parent, "memos", component_view->sidebar_control,
component_view->view_control, component_view->statusbar_control);
return BONOBO_OBJREF(ecv);
}
static GNOME_Evolution_CreatableItemTypeList *
impl__get_userCreatableItems (PortableServer_Servant servant,
CORBA_Environment *ev)
{
GNOME_Evolution_CreatableItemTypeList *list = GNOME_Evolution_CreatableItemTypeList__alloc ();
list->_length = 3;
list->_maximum = list->_length;
list->_buffer = GNOME_Evolution_CreatableItemTypeList_allocbuf (list->_length);
CORBA_sequence_set_release (list, FALSE);
list->_buffer[0].id = CREATE_MEMO_ID;
list->_buffer[0].description = _("New memo");
list->_buffer[0].menuDescription = _("Mem_o");
list->_buffer[0].tooltip = _("Create a new memo");
list->_buffer[0].menuShortcut = 'o';
list->_buffer[0].iconName = "stock_insert-note";
list->_buffer[0].type = GNOME_Evolution_CREATABLE_OBJECT;
list->_buffer[1].id = CREATE_SHARED_MEMO_ID;
list->_buffer[1].description = _("New shared memo");
list->_buffer[1].menuDescription = _("_Shared memo");
list->_buffer[1].tooltip = _("Create a shared new memo");
list->_buffer[1].menuShortcut = 'h';
list->_buffer[1].iconName = "stock_insert-note";
list->_buffer[1].type = GNOME_Evolution_CREATABLE_OBJECT;
list->_buffer[2].id = CREATE_MEMO_LIST_ID;
list->_buffer[2].description = _("New memo list");
list->_buffer[2].menuDescription = _("Memo li_st");
list->_buffer[2].tooltip = _("Create a new memo list");
list->_buffer[2].menuShortcut = '\0';
list->_buffer[2].iconName = "stock_notes";
list->_buffer[2].type = GNOME_Evolution_CREATABLE_FOLDER;
return list;
}
static void
impl_requestCreateItem (PortableServer_Servant servant,
const CORBA_char *item_type_name,
CORBA_Environment *ev)
{
MemosComponent *memos_component = MEMOS_COMPONENT (bonobo_object_from_servant (servant));
if (strcmp (item_type_name, CREATE_MEMO_ID) == 0) {
if (!create_new_memo (memos_component, FALSE, NULL))
bonobo_exception_set (ev, ex_GNOME_Evolution_Component_Failed);
}
else if (strcmp (item_type_name, CREATE_MEMO_LIST_ID) == 0) {
/* FIXME Should we use the last opened window? */
calendar_setup_new_memo_list (NULL);
} else if (strcmp (item_type_name, CREATE_SHARED_MEMO_ID) == 0) {
if (!create_new_memo (memos_component, TRUE, NULL))
bonobo_exception_set (ev, ex_GNOME_Evolution_Component_Failed);
}
else {
bonobo_exception_set (ev, ex_GNOME_Evolution_Component_UnknownType);
}
}
/* GObject methods. */
static void
impl_dispose (GObject *object)
{
MemosComponent *memos_component = MEMOS_COMPONENT (object);
MemosComponentPrivate *priv = memos_component->priv;
GList *l;
if (priv->source_list != NULL) {
g_object_unref (priv->source_list);
priv->source_list = NULL;
}
if (priv->source_selection != NULL) {
e_source_selector_free_selection (priv->source_selection);
priv->source_selection = NULL;
}
if (priv->create_ecal) {
g_object_unref (priv->create_ecal);
priv->create_ecal = NULL;
}
for (l = priv->views; l; l = l->next) {
MemosComponentView *component_view = l->data;
g_object_weak_unref (G_OBJECT (component_view->view_control), view_destroyed_cb, memos_component);
}
g_list_free (priv->views);
priv->views = NULL;
for (l = priv->notifications; l; l = l->next)
calendar_config_remove_notification (GPOINTER_TO_UINT (l->data));
g_list_free (priv->notifications);
priv->notifications = NULL;
(* G_OBJECT_CLASS (parent_class)->dispose) (object);
}
static void
impl_finalize (GObject *object)
{
MemosComponentPrivate *priv = MEMOS_COMPONENT (object)->priv;
GList *l;
for (l = priv->views; l; l = l->next) {
MemosComponentView *component_view = l->data;
destroy_component_view (component_view);
}
g_list_free (priv->views);
g_free (priv->base_directory);
g_free (priv->config_directory);
g_free (priv);
(* G_OBJECT_CLASS (parent_class)->finalize) (object);
}
static void
memos_component_class_init (MemosComponentClass *klass)
{
POA_GNOME_Evolution_Component__epv *epv = &klass->epv;
GObjectClass *object_class = G_OBJECT_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
epv->upgradeFromVersion = impl_upgradeFromVersion;
epv->createView = impl_createView;
epv->_get_userCreatableItems = impl__get_userCreatableItems;
epv->requestCreateItem = impl_requestCreateItem;
object_class->dispose = impl_dispose;
object_class->finalize = impl_finalize;
}
static void
memos_component_init (MemosComponent *component, MemosComponentClass *klass)
{
MemosComponentPrivate *priv;
priv = g_new0 (MemosComponentPrivate, 1);
priv->base_directory = g_build_filename (g_get_home_dir (), ".evolution", NULL);
priv->config_directory = g_build_filename (g_get_home_dir (),
".evolution", "memos", "config",
NULL);
component->priv = priv;
ensure_sources (component);
}
/* Public API */
MemosComponent *
memos_component_peek (void)
{
static MemosComponent *component = NULL;
if (component == NULL) {
component = g_object_new (memos_component_get_type (), NULL);
if (g_mkdir_with_parents (component->priv->config_directory, 0777) != 0) {
g_warning (G_STRLOC ": Cannot create directory %s: %s",
component->priv->config_directory, g_strerror (errno));
g_object_unref (component);
component = NULL;
}
}
return component;
}
const char *
memos_component_peek_base_directory (MemosComponent *component)
{
return component->priv->base_directory;
}
const char *
memos_component_peek_config_directory (MemosComponent *component)
{
return component->priv->config_directory;
}
ESourceList *
memos_component_peek_source_list (MemosComponent *component)
{
return component->priv->source_list;
}
BONOBO_TYPE_FUNC_FULL (MemosComponent, GNOME_Evolution_Component, PARENT_TYPE, memos_component)
