/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: 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/gtk.h>
#include "em-folder-tree.h"
enum {
COL_STRING_DISPLAY_NAME, /* string that appears in the tree */
COL_POINTER_CAMEL_STORE, /* CamelStore object */
COL_STRING_FOLDER_PATH, /* if node is a folder, the full path of the folder */
COL_STRING_URI, /* the uri to get the store or
* folder object */
COL_UINT_UNREAD, /* unread count */
COL_BOOL_IS_STORE, /* toplevel store node? */
COL_BOOL_LOAD_SUBDIRS, /* %TRUE only if the store/folder
* has subfolders which have not yet
* been added to the tree */
COL_LAST
};
static GType col_types[] = {
G_TYPE_STRING, /* display name */
G_TYPE_POINTER, /* store object */
G_TYPE_STRING, /* full_name */
G_TYPE_STRING, /* uri */
G_TYPE_UINT, /* unread count */
G_TYPE_BOOLEAN, /* is a store node */
G_TYPE_BOOLEAN, /* has not-yet-loaded subfolders */
};
struct _EMFolderTreePrivate {
GtkTreeView *treeview;
GHashTable *store_hash; /* maps CamelStore's to GtkTreePath's */
char *selected_uri;
};
static void em_folder_tree_class_init (EMFolderTreeClass *klass);
static void em_folder_tree_init (EMFolderTree *tree);
static void em_folder_tree_destroy (GtkObject *obj);
static void em_folder_tree_finalize (GObject *obj);
static void tree_row_expanded (GtkTreeView *treeview, GtkTreeIter *root, GtkTreePath *path, EMFolderTree *ftree);
static gboolean tree_button_press (GtkWidget *treeview, GdkEventButton *event, EMFolderTree *ftree);
static void tree_selection_changed (GtkTreeSelection *selection, EMFolderTree *ftree);
static GtkVBoxClass *parent_class = NULL;
GType
em_folder_tree_get_type (void)
{
static GType type = 0;
if (!type) {
static const GTypeInfo info = {
sizeof (EMFolderTreeClass),
NULL, /* base_class_init */
NULL, /* base_class_finalize */
(GClassInitFunc) em_folder_tree_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (EMFolderTree),
0, /* n_preallocs */
(GInstanceInitFunc) em_folder_tree_init,
};
type = g_type_register_static (GTK_TYPE_VBOX, "EMFolderTree", &info, 0);
}
return type;
}
static void
em_folder_tree_class_init (EMFolderTreeClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkObjectClass *gtk_object_class = GTK_OBJECT_CLASS (klass);
parent_class = g_type_class_ref (GTK_TYPE_VBOX);
object_class->finalize = em_folder_tree_finalize;
gtk_object_class->destroy = em_folder_tree_destroy;
/* FIXME: init signals */
}
static gboolean
subdirs_contain_unread (GtkTreeModel *model, GtkTreeIter *root)
{
unsigned int unread;
GtkTreeIter iter;
if (!gtk_tree_model_iter_children (model, &iter, root))
return FALSE;
do {
gtk_tree_model_get (model, &iter, COL_UINT_UNREAD, &unread, -1);
if (unread)
return TRUE;
if (gtk_tree_model_iter_has_child (model, &iter))
if (subdirs_contain_unread (model, &iter))
return TRUE;
} while (gtk_tree_model_iter_next (model, &iter));
return FALSE;
}
enum {
FOLDER_ICON_NORMAL,
FOLDER_ICON_INBOX,
FOLDER_ICON_OUTBOX,
FOLDER_ICON_TRASH,
FOLDER_ICON_JUNK
};
static GdkPixbuf *folder_icons[4];
static void
render_pixbuf (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data)
{
static gboolean initialised = FALSE;
GdkPixbuf *pixbuf = NULL;
gboolean is_store;
char *path;
if (!initialised) {
folder_icons[0] = gdk_pixbuf_load_from_file (EVOLUTION_ICONSDIR "/folder-mini.png");
folder_icons[1] = gdk_pixbuf_load_from_file (EVOLUTION_ICONSDIR "/inbox-mini.png");
folder_icons[2] = gdk_pixbuf_load_from_file (EVOLUTION_ICONSDIR "/outbox-mini.png");
folder_icons[3] = gdk_pixbuf_load_from_file (EVOLUTION_ICONSDIR "/evolution-trash-mini.png");
folder_icons[4] = gdk_pixbuf_load_from_file (EVOLUTION_ICONSDIR "/evolution-junk-mini.png");
initialised = TRUE;
}
gtk_tree_model_get (model, iter, COL_STRING_FOLDER_PATH, &path,
COL_BOO_IS_STORE, &is_store, -1);
if (!is_store) {
if (!strcasecmp (name, "/Inbox"))
pixbuf = folder_icons[FOLDER_ICON_INBOX];
else if (!strcasecmp (name, "/Outbox"))
pixbuf = folder_icons[FOLDER_ICON_OUTBOX];
else if (!strcasecmp (name, "/Trash"))
pixbuf = folder_icons[FOLDER_ICON_TRASH];
else if (!strcasecmp (name, "/Junk"))
pixbuf = folder_icons[FOLDER_ICON_JUNK];
else
pixbuf = folder_icons[FOLDER_ICON_NORMAL];
}
g_object_set (renderer, "pixbuf", pixbuf, -1);
}
static void
render_display_name (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data)
{
gboolean is_store, bold;
unsigned int unread;
char *name;
gtk_tree_model_get (model, iter, COL_STRING_DISPLAY_NAME, &name,
COL_BOO_IS_STORE, &is_store,
COL_UINT_UNREAD, &unread, -1);
if (!(bold = is_store || unread)) {
if (gtk_tree_model_iter_has_child (model, iter))
bold = subdirs_contain_unread (model, iter);
}
g_object_set (renderer, "text", name,
"weight", bold ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
"foreground_set", unread ? TRUE : FALSE,
"foreground", unread ? "#0000ff" : "#000000", NULL);
}
static GtkTreeView *
folder_tree_new (void)
{
GtkTreeSelection *selection;
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
GtkTreeStore *model;
GtkWidget *tree;
model = gtk_tree_store_newv (COL_LAST, col_types);
tree = gtk_tree_view_new_with_model ((GtkTreeModel *) model);
column = gtk_tree_view_column_new ();
gtk_tree_view_append_column ((GtkTreeView *) tree, column);
renderer = gtk_cell_renderer_pixbuf_new ();
gtk_tree_view_column_pack_start (column, renderer, FALSE);
gtk_tree_view_column_set_cell_data_func (column, renderer, render_pixbuf, NULL, NULL);
renderer = gtk_cell_renderer_text_new ();
gtk_tree_view_column_pack_start (column, renderer, TRUE);
gtk_tree_view_column_set_cell_data_func (column, renderer, render_display_name, NULL, NULL);
/*gtk_tree_view_insert_column_with_attributes ((GtkTreeView *) tree, -1, "",
renderer, "text", 0, NULL);*/
selection = gtk_tree_view_get_selection ((GtkTreeView *) tree);
gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
gtk_tree_view_set_headers_visible ((GtkTreeView *) tree, FALSE);
return (GtkTreeView *) tree;
}
static void
em_folder_tree_init (EMFolderTree *tree)
{
struct _EMFolderTreePrivate *priv;
GtkTreeSelection *selection;
GtkWidget *scrolled;
priv = g_new (struct _EMFolderTreePrivate, 1);
priv->store_hash = g_hash_table_new (g_direct_hash, g_direct_equal);
priv->uri_hash = g_hash_table_new (g_str_hash, g_str_equal);
priv->selected_uri = NULL;
scrolled = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled), GTK_SHADOW_IN);
priv->treeview = folder_tree_new ();
gtk_widget_show ((GtkWidget *) priv->treeview);
g_signal_connect (priv->treeview, "row-expanded", G_CALLBACK (tree_row_expanded), tree);
g_signal_connect (priv->treeview, "button-press-event", G_CALLBACK (tree_button_press), tree);
selection = gtk_tree_view_get_selection ((GtkTreeView *) priv->treeview);
g_signal_connect (selection, "changed", G_CALLBACK (tree_selection_changed), tree);
gtk_container_add ((GtkContainer *) scrolled, (GtkWidget *) priv->treeview);
gtk_widget_show (scrolled);
gtk_box_pack_start ((GtkBox *) tree, scrolled, TRUE, TRUE, 0);
}
static void
store_hash_free (gpointer key, gpointer value, gpointer user_data)
{
gtk_tree_path_free (value);
camel_object_unref (key);
}
static void
em_folder_tree_finalize (GObject *obj)
{
EMFolderTree *tree = (EMFolderTree *) obj;
g_hash_table_foreach (tree->priv->store_hash, store_hash_free, NULL);
g_hash_table_destroy (tree->priv->store_hash);
g_free (tree->priv->selected_uri);
g_free (tree->priv);
G_OBJECT_CLASS (parent_class)->finalize (obj);
}
static void
em_folder_tree_destroy (GtkObject *obj)
{
GTK_OBJECT_CLASS (parent_class)->destroy (obj);
}
GtkWidget *
em_folder_tree_new (void)
{
return g_object_new (EM_TYPE_FOLDER_TREE, NULL);
}
static void
tree_row_expanded (GtkTreeView *treeview, GtkTreeIter *root, GtkTreePath *path, EMFolderTree *ftree)
{
CamelFolderInfo *fi, *child;
CamelStore *store;
GtkTreeStore *model;
GtkTreeIter iter;
char *full_name;
gboolean load;
model = (GtkTreeStore *) gtk_tree_view_get_model (treeview);
gtk_tree_model_get ((GtkTreeModel *) model, root,
COL_STRING_FOLDER_NAME, &full_name,
COL_POINTER_CAMEL_STORE, &store,
COL_BOOL_LOAD_SUBDIRS, &load,
-1);
if (!load)
return;
/* get the first child (which will be a dummy if we haven't loaded the child folders yet) */
gtk_tree_model_iter_children ((GtkTreeModel *) model, &iter, root);
/* FIXME: are there any flags we want to pass when getting folder-info's? */
camel_exception_init (&ex);
if (!(fi = camel_store_get_folder_info (store, full_name, 0, &ex))) {
/* FIXME: report error to user? or simply re-collapse node? or both? */
camel_exception_clear (&ex);
return;
}
if (!(child = fi->child)) {
/* no children afterall... remove the "Loading..." placeholder node */
gtk_tree_store_remove (model, &iter);
} else {
do {
load = (child->flags & CAMEL_FOLDER_CHILDREN) && !(child->flags & CAMEL_FOLDER_NOINFERIORS);
gtk_tree_store_set (model, &iter,
COL_STRING_DISPLAY_NAME, child->name,
COL_POINTER_CAMEL_STORE, store,
COL_STRING_FOLDER_PATH, child->path,
COL_STRING_URI, child->url,
COL_UINT_UNREAD, child->unread_message_count,
COL_BOOL_IS_STORE, FALSE,
COL_BOOL_LOAD_SUBDIRS, load,
-1);
if ((child = child->sibling) != NULL)
gtk_tree_store_append (model, &iter, root);
} while (child != NULL);
}
gtk_tree_store_set (model, root, COL_BOOL_LOAD_SUBDIRS, FALSE);
camel_store_free_folder_info (store, fi);
}
#if 0
static void
emc_popup_view(GtkWidget *w, MailComponent *mc)
{
}
static void
emc_popup_open_new(GtkWidget *w, MailComponent *mc)
{
}
#endif
/* FIXME: This must be done in another thread */
static void
em_copy_folders(CamelStore *tostore, const char *tobase, CamelStore *fromstore, const char *frombase, int delete)
{
GString *toname, *fromname;
CamelFolderInfo *fi;
GList *pending = NULL, *deleting = NULL, *l;
guint32 flags = CAMEL_STORE_FOLDER_INFO_RECURSIVE;
CamelException *ex = camel_exception_new();
int fromlen;
const char *tmp;
if (camel_store_supports_subscriptions(fromstore))
flags |= CAMEL_STORE_FOLDER_INFO_SUBSCRIBED;
fi = camel_store_get_folder_info(fromstore, frombase, flags, ex);
if (camel_exception_is_set(ex))
goto done;
pending = g_list_append(pending, fi);
toname = g_string_new("");
fromname = g_string_new("");
tmp = strrchr(frombase, '/');
if (tmp == NULL)
fromlen = 0;
else
fromlen = tmp-frombase+1;
printf("top name is '%s'\n", fi->full_name);
while (pending) {
CamelFolderInfo *info = pending->data;
pending = g_list_remove_link(pending, pending);
while (info) {
CamelFolder *fromfolder, *tofolder;
GPtrArray *uids;
if (info->child)
pending = g_list_append(pending, info->child);
if (tobase[0])
g_string_printf(toname, "%s/%s", tobase, info->full_name + fromlen);
else
g_string_printf(toname, "%s", info->full_name + fromlen);
printf("Copying from '%s' to '%s'\n", info->full_name, toname->str);
/* This makes sure we create the same tree, e.g. from a nonselectable source */
/* Not sure if this is really the 'right thing', e.g. for spool stores, but it makes the ui work */
if ((info->flags & CAMEL_FOLDER_NOSELECT) == 0) {
printf("this folder is selectable\n");
fromfolder = camel_store_get_folder(fromstore, info->full_name, 0, ex);
if (fromfolder == NULL)
goto exception;
tofolder = camel_store_get_folder(tostore, toname->str, CAMEL_STORE_FOLDER_CREATE, ex);
if (tofolder == NULL) {
camel_object_unref(fromfolder);
goto exception;
}
if (camel_store_supports_subscriptions(tostore)
&& !camel_store_folder_subscribed(tostore, toname->str))
camel_store_subscribe_folder(tostore, toname->str, NULL);
uids = camel_folder_get_uids(fromfolder);
camel_folder_transfer_messages_to(fromfolder, uids, tofolder, NULL, delete, ex);
camel_folder_free_uids(fromfolder, uids);
camel_object_unref(fromfolder);
camel_object_unref(tofolder);
}
if (camel_exception_is_set(ex))
goto exception;
else if (delete)
deleting = g_list_prepend(deleting, info);
info = info->sibling;
}
}
/* delete the folders in reverse order from how we copyied them, if we are deleting any */
l = deleting;
while (l) {
CamelFolderInfo *info = l->data;
printf("deleting folder '%s'\n", info->full_name);
if (camel_store_supports_subscriptions(fromstore))
camel_store_unsubscribe_folder(fromstore, info->full_name, NULL);
camel_store_delete_folder(fromstore, info->full_name, NULL);
l = l->next;
}
exception:
camel_store_free_folder_info(fromstore, fi);
g_list_free(deleting);
g_string_free(toname, TRUE);
g_string_free(fromname, TRUE);
done:
printf("exception: %s\n", ex->desc?ex->desc:"<none>");
camel_exception_free(ex);
}
struct _copy_folder_data {
MailComponent *mc;
int delete;
};
static void
emc_popup_copy_folder_selected(const char *uri, void *data)
{
struct _copy_folder_data *d = data;
if (uri == NULL) {
g_free(d);
return;
}
if (uri) {
EFolder *folder = e_storage_set_get_folder(d->mc->priv->storage_set, d->mc->priv->context_path);
CamelException *ex = camel_exception_new();
CamelStore *fromstore, *tostore;
char *tobase, *frombase;
CamelURL *url;
printf("copying folder '%s' to '%s'\n", d->mc->priv->context_path, uri);
fromstore = camel_session_get_store(session, e_folder_get_physical_uri(folder), ex);
frombase = strchr(d->mc->priv->context_path+1, '/')+1;
tostore = camel_session_get_store(session, uri, ex);
url = camel_url_new(uri, NULL);
if (url->fragment)
tobase = url->fragment;
else if (url->path && url->path[0])
tobase = url->path+1;
else
tobase = "";
em_copy_folders(tostore, tobase, fromstore, frombase, d->delete);
camel_url_free(url);
camel_exception_free(ex);
}
g_free(d);
}
static void
emc_popup_copy(GtkWidget *w, MailComponent *mc)
{
struct _copy_folder_data *d;
d = g_malloc(sizeof(*d));
d->mc = mc;
d->delete = 0;
em_select_folder(NULL, _("Select folder"), _("Select destination to copy folder into"), NULL, emc_popup_copy_folder_selected, d);
}
static void
emc_popup_move(GtkWidget *w, MailComponent *mc)
{
struct _copy_folder_data *d;
d = g_malloc(sizeof(*d));
d->mc = mc;
d->delete = 1;
em_select_folder(NULL, _("Select folder"), _("Select destination to move folder into"), NULL, emc_popup_copy_folder_selected, d);
}
static void
emc_popup_new_folder_create(EStorageSet *ess, EStorageResult result, void *data)
{
d(printf ("folder created %s\n", result == E_STORAGE_OK ? "ok" : "failed"));
}
static void
emc_popup_new_folder_response (EMFolderSelector *emfs, guint response, MailComponent *mc)
{
/* FIXME: port this too :\ */
if (response == GTK_RESPONSE_OK) {
char *path, *tmp, *name, *full;
EStorage *storage;
CamelStore *store;
CamelException *ex;
printf("Creating folder: %s (%s)\n", em_folder_selector_get_selected(emfs),
em_folder_selector_get_selected_uri(emfs));
path = g_strdup(em_folder_selector_get_selected(emfs));
tmp = strchr(path+1, '/');
*tmp++ = 0;
/* FIXME: camel_store_create_folder should just take full path names */
full = g_strdup(tmp);
name = strrchr(tmp, '/');
if (name == NULL) {
name = tmp;
tmp = "";
} else
*name++ = 0;
storage = e_storage_set_get_storage(mc->priv->storage_set, path+1);
store = g_object_get_data((GObject *)storage, "em-store");
printf("creating folder '%s' / '%s' on '%s'\n", tmp, name, path+1);
ex = camel_exception_new();
camel_store_create_folder(store, tmp, name, ex);
if (camel_exception_is_set(ex)) {
printf("Create failed: %s\n", ex->desc);
} else if (camel_store_supports_subscriptions(store)) {
camel_store_subscribe_folder(store, full, ex);
if (camel_exception_is_set(ex)) {
printf("Subscribe failed: %s\n", ex->desc);
}
}
camel_exception_free (ex);
g_free (full);
g_free (path);
/* Blah, this should just use camel, we get better error reporting if we do too */
/*e_storage_set_async_create_folder(mc->priv->storage_set, path, "mail", "", emc_popup_new_folder_create, mc);*/
}
gtk_widget_destroy ((GtkWidget *) emfs);
}
static void
emc_popup_new_folder (GtkWidget *w, EMFolderTree *folder_tree)
{
GtkWidget *dialog;
/* FIXME: ugh, need to port this (and em_folder_selector*) to use EMFolderTree I guess */
dialog = em_folder_selector_create_new (mc->priv->storage_set, 0, _("Create folder"), _("Specify where to create the folder:"));
em_folder_selector_set_selected ((EMFolderSelector *) dialog, mc->priv->context_path);
g_signal_connect (dialog, "response", G_CALLBACK (emc_popup_new_folder_response), mc);
gtk_widget_show (dialog);
}
static void
em_delete_rec (CamelStore *store, CamelFolderInfo *fi, CamelException *ex)
{
while (fi) {
CamelFolder *folder;
if (fi->child)
em_delete_rec (store, fi->child, ex);
if (camel_exception_is_set (ex))
return;
d(printf ("deleting folder '%s'\n", fi->full_name));
/* shouldn't camel do this itself? */
if (camel_store_supports_subscriptions (store))
camel_store_unsubscribe_folder (store, fi->full_name, NULL);
folder = camel_store_get_folder (store, fi->full_name, 0, NULL);
if (folder) {
GPtrArray *uids = camel_folder_get_uids (folder);
int i;
camel_folder_freeze (folder);
for (i = 0; i < uids->len; i++)
camel_folder_delete_message (folder, uids->pdata[i]);
camel_folder_sync (folder, TRUE, NULL);
camel_folder_thaw (folder);
camel_folder_free_uids (folder, uids);
}
camel_store_delete_folder (store, fi->full_name, ex);
if (camel_exception_is_set (ex))
return;
fi = fi->sibling;
}
}
static void
em_delete_folders (CamelStore *store, const char *base, CamelException *ex)
{
guint32 flags = CAMEL_STORE_FOLDER_INFO_RECURSIVE;
CamelFolderInfo *fi;
if (camel_store_supports_subscriptions (store))
flags |= CAMEL_STORE_FOLDER_INFO_SUBSCRIBED;
fi = camel_store_get_folder_info (store, base, flags, ex);
if (camel_exception_is_set (ex))
return;
em_delete_rec (store, fi, ex);
camel_store_free_folder_info (store, fi);
}
static void
emc_popup_delete_response (GtkWidget *dialog, guint response, EMFolderTree *folder_tree)
{
struct _EMFolderTreePrivate *priv = folder_tree->priv;
GtkTreeSelection *selection;
GtkTreeModel *model;
CamelStore *store;
CamelException ex;
GtkTreeIter iter;
char *path;
gtk_widget_destroy (dialog);
if (response != GTK_RESPONSE_OK)
return;
selection = gtk_tree_view_get_selection (priv->treeview);
gtk_tree_selection_get_selected (selection, &model, &iter);
gtk_tree_model_get (model, &iter, COL_STRING_FOLDER_PATH, &path,
COL_POINTER_CAMEL_STORE, &store, -1);
/* FIXME: need to hook onto store changed event and delete view as well, somewhere else tho */
camel_exception_init (&ex);
em_delete_folders (store, path, &ex);
if (camel_exception_is_set (&ex)) {
e_notice (NULL, GTK_MESSAGE_ERROR, _("Could not delete folder: %s"), ex.desc);
camel_exception_clear (&ex);
}
}
static void
emc_popup_delete_folder (GtkWidget *item, EMFolderTree *folder_tree)
{
struct _EMFolderTreePrivate *priv = folder_tree->priv;
GtkTreeSelection *selection;
GtkTreeModel *model;
GtkTreeIter iter;
GtkWidget *dialog;
char *title, *path;
selection = gtk_tree_view_get_selection (priv->treeview);
gtk_tree_selection_get_selected (selection, &model, &iter);
gtk_tree_model_get (model, &iter, COL_STRING_FOLDER_PATH, &path, -1);
dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_MODAL,
GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE,
_("Really delete folder \"%s\" and all of its subfolders?"),
path);
gtk_dialog_add_button ((GtkDialog *) dialog, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
gtk_dialog_add_button ((GtkDialog *) dialog, GTK_STOCK_DELETE, GTK_RESPONSE_OK);
gtk_dialog_set_default_response ((GtkDialog *) dialog, GTK_RESPONSE_OK);
gtk_container_set_border_width ((GtkContainer *) dialog, 6);
gtk_box_set_spacing ((GtkBox *) ((GtkDialog *) dialog)->vbox, 6);
title = g_strdup_printf (_("Delete \"%s\""), path);
gtk_window_set_title ((GtkWindow *) dialog, title);
g_free (title);
g_signal_connect (dialog, "response", G_CALLBACK (emc_popup_delete_response), folder_tree);
gtk_widget_show (dialog);
}
static void
emc_popup_rename_folder (GtkWidget *item, EMFolderTree *folder_tree)
{
struct _EMFolderTreePrivate *priv = folder_tree->priv;
char *prompt, *folder_path, *name, *new_name, *uri;
GtkTreeSelection *selection;
gboolean done = FALSE;
GtkTreeModel *model;
GtkTreeIter iter;
CamelStore *store;
selection = gtk_tree_view_get_selection (priv->treeview);
gtk_tree_selection_get_selected (selection, &model, &iter);
gtk_tree_model_get (model, &iter, COL_STRING_FOLDER_PATH, &folder_path,
COL_STRING_DISPLAY_NAME, &name,
COL_POINTER_STORE, &store,
COL_STRING_URI, &uri, -1);
prompt = g_strdup_printf (_("Rename the \"%s\" folder to:"), name);
while (!done) {
const char *why;
new = e_request_string (NULL, _("Rename Folder"), prompt, name);
if (new_name == NULL || !strcmp (name, new_name)) {
/* old name == new name */
done = TRUE;
} else {
CamelFolderInfo *fi;
CamelException ex;
char *base, *path;
/* FIXME: we can't use the os independent path crap here, since we want to control the format */
base = g_path_get_dirname (folder_path);
path = g_build_filename (base, new_name, NULL);
camel_exception_init (&ex);
if ((fi = camel_store_get_folder_info (store, path, CAMEL_STORE_FOLDER_INFO_FAST, &ex)) != NULL) {
camel_store_free_folder_info (store, fi);
e_notice (NULL, GTK_MESSAGE_ERROR,
_("A folder named \"%s\" already exists. Please use a different name."),
new_name);
} else {
const char *oldpath, *newpath;
oldpath = folder_path + 1;
newpath = path + 1;
printf ("renaming %s to %s\n", oldpath, newpath);
camel_exception_clear (&ex);
camel_store_rename_folder (store, oldpath, newpath, &ex);
if (camel_exception_is_set (&ex)) {
e_notice (NULL, GTK_MESSAGE_ERROR, _("Could not rename folder: %s"), ex.desc);
camel_exception_clear (&ex);
}
done = TRUE;
}
g_free (path);
g_free (base);
}
g_free (new_name);
}
}
struct _prop_data {
void *object;
CamelArgV *argv;
GtkWidget **widgets;
};
static void
emc_popup_properties_response (GtkWidget *dialog, int response, struct _prop_data *prop_data)
{
CamelArgV *argv = prop_data->argv;
int i;
if (response != GTK_RESPONSE_OK) {
gtk_widget_destroy (dialog);
return;
}
for (i = 0; i < argv->argc; i++) {
CamelArg *arg = &argv->argv[i];
switch (arg->tag & CAMEL_ARG_TYPE) {
case CAMEL_ARG_BOO:
arg->ca_int = gtk_toggle_button_get_active ((GtkToggleButton *) prop_data->widgets[i]);
break;
case CAMEL_ARG_STR:
g_free (arg->ca_str);
arg->ca_str = gtk_entry_get_text ((GtkEntry *) prop_data->widgets[i]);
break;
default:
g_assert_not_reached ();
break;
}
}
camel_object_setv (prop_data->object, NULL, argv);
gtk_widget_destroy (dialog);
}
static void
emc_popup_properties_free (void *data)
{
struct _prop_data *prop_data = data;
int i;
for (i = 0; i < prop_data->argv->argc; i++) {
if ((prop_data->argv->argv[i].tag & CAMEL_ARG_TYPE) == CAMEL_ARG_STR)
g_free (prop_data->argv->argv[i].ca_str);
}
camel_object_unref (prop_data->object);
g_free (prop_data->argv);
g_free (prop_data);
}
static void
emc_popup_properties_got_folder (char *uri, CamelFolder *folder, void *data)
{
GtkWidget *dialog, *w, *table, *label;
struct _prop_data *prop_data;
CamelArgGetV *arggetv;
CamelArgV *argv;
GSList *list, *l;
gint32 count, i;
char *name;
int row = 1;
if (folder == NULL)
return;
camel_object_get (folder, NULL, CAMEL_FOLDER_PROPERTIES, &list, CAMEL_FOLDER_NAME, &name, NULL);
dialog = gtk_dialog_new_with_buttons (_("Folder properties"), NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
/* TODO: maybe we want some basic properties here, like message counts/approximate size/etc */
w = gtk_frame_new (_("Properties"));
gtk_widget_show (w);
gtk_box_pack_start ((GtkBox *) ((GtkDialog *) dialog)->vbox, w, TRUE, TRUE, 6);
table = gtk_table_new (g_slist_length (list) + 1, 2, FALSE);
gtk_widget_show (table);
gtk_container_add ((GtkContainer *) w, table);
label = gtk_label_new (_("Folder Name"));
gtk_widget_show (label);
gtk_misc_set_alignment ((GtkMisc *) label, 1.0, 0.5);
gtk_table_attach ((GtkTable *) table, label, 0, 1, 0, 1, GTK_FILL | GTK_EXPAND, 0, 3, 0);
label = gtk_label_new (name);
gtk_widget_show (label);
gtk_misc_set_alignment ((GtkMisc *) label, 0.0, 0.5);
gtk_table_attach ((GtkTable *) table, label, 1, 2, 0, 1, GTK_FILL | GTK_EXPAND, 0, 3, 0);
/* build an arggetv/argv to retrieve/store the results */
count = g_slist_length (list);
arggetv = g_malloc0 (sizeof (*arggetv) + (count - CAMEL_ARGV_MAX) * sizeof (arggetv->argv[0]));
arggetv->argc = count;
argv = g_malloc0 (sizeof (*argv) + (count - CAMEL_ARGV_MAX) * sizeof (argv->argv[0]));
argv->argc = count;
i = 0;
l = list;
while (l) {
CamelProperty *prop = l->data;
argv->argv[i].tag = prop->tag;
arggetv->argv[i].tag = prop->tag;
arggetv->argv[i].ca_ptr = &argv->argv[i].ca_ptr;
l = l->next;
i++;
}
camel_object_getv (folder, NULL, arggetv);
g_free (arggetv);
prop_data = g_malloc0 (sizeof (*prop_data));
prop_data->widgets = g_malloc0 (sizeof (prop_data->widgets[0]) * count);
prop_data->argv = argv;
/* setup the ui with the values retrieved */
l = list;
i = 0;
while (l) {
CamelProperty *prop = l->data;
switch (prop->tag & CAMEL_ARG_TYPE) {
case CAMEL_ARG_BOO:
w = gtk_check_button_new_with_label (prop->description);
gtk_toggle_button_set_active ((GtkToggleButton *) w, argv->argv[i].ca_int != 0);
gtk_widget_show (w);
gtk_table_attach ((GtkTable *) table, w, 0, 2, row, row + 1, 0, 0, 3, 3);
prop_data->widgets[i] = w;
break;
case CAMEL_ARG_STR:
label = gtk_label_new (prop->description);
gtk_misc_set_alignment ((GtkMisc *) label, 1.0, 0.5);
gtk_widget_show (label);
gtk_table_attach ((GtkTable *) table, label, 0, 1, row, row + 1, GTK_FILL | GTK_EXPAND, 0, 3, 3);
w = gtk_entry_new ();
gtk_widget_show (w);
if (argv->argv[i].ca_str) {
gtk_entry_set_text ((GtkEntry *) w, argv->argv[i].ca_str);
camel_object_free (folder, argv->argv[i].tag, argv->argv[i].ca_str);
argv->argv[i].ca_str = NULL;
}
gtk_table_attach ((GtkTable *) table, w, 1, 2, row, row + 1, GTK_FILL, 0, 3, 3);
prop_data->widgets[i] = w;
break;
default:
g_assert_not_reached ();
break;
}
row++;
l = l->next;
}
prop_data->object = folder;
camel_object_ref (folder);
camel_object_free (folder, CAMEL_FOLDER_PROPERTIES, list);
camel_object_free (folder, CAMEL_FOLDER_NAME, name);
/* we do 'apply on ok' ... since instant apply may apply some very long running tasks */
g_signal_connect (dialog, "response", G_CALLBACK (emc_popup_properties_response), prop_data);
g_object_set_data_full ((GObject *) dialog, "e-prop-data", prop_data, emc_popup_properties_free);
gtk_widget_show (dialog);
}
static void
emc_popup_properties (GtkWidget *item, EMFolderTree *folder_tree)
{
struct _EMFolderTreePrivate *priv = folder_tree->priv;
GtkTreeSelection *selection;
GtkTreeModel *model;
GtkTreeIter iter;
char *uri;
selection = gtk_tree_view_get_selection (priv->treeview);
gtk_tree_selection_get_selected (selection, &model, &iter);
gtk_tree_model_get (model, &iter, COL_STRING_URI, &uri, -1);
mail_get_folder (uri, 0, emc_popup_properties_got_folder, folder_tree, mail_thread_new);
}
static EMPopupItem emc_popup_menu[] = {
#if 0
{ EM_POPUP_ITEM, "00.emc.00", N_("_View"), G_CALLBACK (emc_popup_view), NULL, NULL, 0 },
{ EM_POPUP_ITEM, "00.emc.01", N_("Open in _New Window"), G_CALLBACK (emc_popup_open_new), NULL, NULL, 0 },
{ EM_POPUP_BAR, "10.emc" },
#endif
{ EM_POPUP_ITEM, "10.emc.00", N_("_Copy"), G_CALLBACK (emc_popup_copy), NULL, "folder-copy-16.png", 0 },
{ EM_POPUP_ITEM, "10.emc.01", N_("_Move"), G_CALLBACK (emc_popup_move), NULL, "folder-move-16.png", 0 },
{ EM_POPUP_BAR, "20.emc" },
{ EM_POPUP_ITEM, "20.emc.00", N_("_New Folder..."), G_CALLBACK (emc_popup_new_folder), NULL, "folder-mini.png", 0 },
{ EM_POPUP_ITEM, "20.emc.01", N_("_Delete"), G_CALLBACK (emc_popup_delete_folder), NULL, "evolution-trash-mini.png", 0 },
{ EM_POPUP_ITEM, "20.emc.01", N_("_Rename"), G_CALLBACK (emc_popup_rename_folder), NULL, NULL, 0 },
{ EM_POPUP_BAR, "80.emc" },
{ EM_POPUP_ITEM, "80.emc.00", N_("_Properties..."), G_CALLBACK (emc_popup_properties), NULL, "configure_16_folder.xpm", 0 },
};
static gboolean
tree_button_press (GtkWidget *treeview, GdkEventButton *event, EMFolderTree *ftree)
{
GSList *menus = NULL;
GtkMenu *menu;
EMPopup *emp;
int i;
if (event->button != 3)
return FALSE;
/* handle right-click by opening a context menu */
emp = em_popup_new ("com.ximian.mail.storageset.popup.select");
for (i = 0; i < sizeof (emc_popup_menu) / sizeof (emc_popup_menu[0]); i++) {
EMPopupItem *item = &emc_popup_menu[i];
item->activate_data = ftree;
menus = g_slist_prepend (menus, item);
}
em_popup_add_items (emp, menus, (GDestroyNotify) g_slist_free);
menu = em_popup_create_menu_once (emp, NULL, 0, 0);
if (event == NULL || event->type == GDK_KEY_PRESS) {
/* FIXME: menu pos function */
gtk_menu_popup (menu, NULL, NULL, NULL, NULL, 0, event->key.time);
} else {
gtk_menu_popup (menu, NULL, NULL, NULL, NULL, event->button.button, event->button.time);
}
return TRUE;
}
static void
tree_selection_changed (GtkTreeSelection *selection, EMFolderTRee *ftree)
{
/* new folder has been selected */
}
void
em_folder_tree_add_store (EMFolderTree *tree, CamelStore *store, const char *display_name)
{
struct _EMFolderTreePrivate *priv;
GtkTreeIter root, iter;
GtkTreeStore *model;
GtkTreePath *path;
char *uri;
g_return_if_fail (EM_IS_FOLDER_TREE (tree));
g_return_if_fail (CAMEL_IS_STORE (store));
g_return_if_fail (display_name != NULL);
priv = tree->priv;
model = (GtkTreeStore *) gtk_tree_view_get_model (priv->treeview);
if ((path = g_hash_table_lookup (priv->store_hash, store))) {
const char *name;
gtk_tree_model_get_iter ((GtkTreeModel *) model, &iter, path);
gtk_tree_model_get ((GtkTreeModel *) model, &iter, COL_STRING_DISPLAY_NAME, (char **) &name, -1);
g_warning ("the store `%s' is already in the folder tree as `%s'",
display_name, name);
return;
}
uri = camel_url_to_string (((CamelService *) store)->url, CAMEL_URL_HIDE_ALL);
/* add the store to the tree */
gtk_tree_store_append (model, &iter, NULL);
gtk_tree_store_set (model, &iter,
COL_STRING_DISPLAY_NAME, display_name,
COL_POINTER_CAMEL_STORE, store,
COL_STRING_FOLDER_PATH, "/",
COL_BOOL_IS_STORE, TRUE,
COL_STRING_URI, uri, -1);
camel_object_ref (store);
path = gtk_tree_model_get_path ((GtkTreeModel *) model, &iter);
g_hash_table_insert (priv->store_hash, store, path);
g_free (uri);
/* each store has folders... but we don't load them until the user demands them */
root = iter;
gtk_tree_store_append (model, &iter, &root);
gtk_tree_store_set (model, &iter,
COL_STRING_DISPLAY_NAME, _("Loading..."),
COL_POINTER_CAMEL_STORE, store,
COL_BOOL_LOAD_SUBDIRS, TRUE,
COL_BOOL_IS_STORE, FALSE,
COL_STRING_URI, uri,
COL_UINT_UNREAD, 0,
-1);
}
void
em_folder_tree_remove_store (EMFolderTree *tree, CamelStore *store)
{
struct _EMFolderTreePrivate *priv;
GtkTreeStore *model;
GtkTreeIter iter;
g_return_if_fail (EM_IS_FOLDER_TREE (tree));
g_return_if_fail (CAMEL_IS_STORE (store));
priv = tree->priv;
model = (GtkTreeStore *) gtk_tree_view_get_model (priv->treeview);
if (!(path = g_hash_table_lookup (priv->store_hash, store))) {
g_warning ("the store `%s' is not in the folder tree", display_name);
return;
}
gtk_tree_model_get_iter ((GtkTreeModel *) model, &iter, path);
gtk_tree_store_remove (model, &iter);
g_hash_table_remove (priv->store_hash, store);
camel_object_unref (store);
gtk_tree_path_free (path);
}
