/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2005-2007 Imendio AB
* Copyright (C) 2007 Collabora Ltd.
*
* 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 Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Authors: Mikael Hallendal <micke@imendio.com>
* Martyn Russell <martyn@imendio.com>
* Xavier Claessens <xclaesse@gmail.com>
*/
#include "config.h"
#include <string.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <glade/glade.h>
#include <libtelepathy/tp-helpers.h>
#include <libmissioncontrol/mc-account.h>
#include <libmissioncontrol/mission-control.h>
#include <libempathy/empathy-contact-factory.h>
#include <libempathy/empathy-contact-list.h>
#include <libempathy/empathy-log-manager.h>
#include <libempathy/empathy-tp-group.h>
#include <libempathy/empathy-contact-groups.h>
#include <libempathy/empathy-debug.h>
#include <libempathy/empathy-utils.h>
#include <libempathy/empathy-marshal.h>
#include "empathy-contact-list-view.h"
#include "empathy-contact-list-store.h"
#include "empathy-images.h"
#include "empathy-cell-renderer-expander.h"
#include "empathy-cell-renderer-text.h"
#include "empathy-cell-renderer-activatable.h"
#include "empathy-ui-utils.h"
#include "empathy-contact-dialogs.h"
//#include "empathy-chat-invite.h"
//#include "empathy-ft-window.h"
#include "empathy-log-window.h"
#include "empathy-gtk-enum-types.h"
#define DEBUG_DOMAIN "ContactListView"
/* Flashing delay for icons (milliseconds). */
#define FLASH_TIMEOUT 500
/* Active users are those which have recently changed state
* (e.g. online, offline or from normal to a busy state).
*/
#define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EMPATHY_TYPE_CONTACT_LIST_VIEW, EmpathyContactListViewPriv))
typedef struct {
EmpathyContactListStore *store;
GtkUIManager *ui;
GtkTreeRowReference *drag_row;
EmpathyContactListFeatures features;
} EmpathyContactListViewPriv;
typedef struct {
EmpathyContactListView *view;
GtkTreePath *path;
guint timeout_id;
} DragMotionData;
typedef struct {
EmpathyContactListView *view;
EmpathyContact *contact;
gboolean remove;
} ShowActiveData;
static void empathy_contact_list_view_class_init (EmpathyContactListViewClass *klass);
static void empathy_contact_list_view_init (EmpathyContactListView *list);
static void contact_list_view_finalize (GObject *object);
static void contact_list_view_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec);
static void contact_list_view_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec);
static void contact_list_view_setup (EmpathyContactListView *view);
static void contact_list_view_row_has_child_toggled_cb (GtkTreeModel *model,
GtkTreePath *path,
GtkTreeIter *iter,
EmpathyContactListView *view);
static void contact_list_view_drag_data_received (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *selection,
guint info,
guint time);
static gboolean contact_list_view_drag_motion (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time);
static gboolean contact_list_view_drag_motion_cb (DragMotionData *data);
static void contact_list_view_drag_begin (GtkWidget *widget,
GdkDragContext *context);
static void contact_list_view_drag_data_get (GtkWidget *widget,
GdkDragContext *context,
GtkSelectionData *selection,
guint info,
guint time);
static void contact_list_view_drag_end (GtkWidget *widget,
GdkDragContext *context);
static gboolean contact_list_view_drag_drop (GtkWidget *widget,
GdkDragContext *drag_context,
gint x,
gint y,
guint time);
static void contact_list_view_cell_set_background (EmpathyContactListView *view,
GtkCellRenderer *cell,
gboolean is_group,
gboolean is_active);
static void contact_list_view_pixbuf_cell_data_func (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
GtkTreeModel *model,
GtkTreeIter *iter,
EmpathyContactListView *view);
#ifdef HAVE_VOIP
static void contact_list_view_voip_cell_data_func (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
GtkTreeModel *model,
GtkTreeIter *iter,
EmpathyContactListView *view);
#endif
static void contact_list_view_avatar_cell_data_func (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
GtkTreeModel *model,
GtkTreeIter *iter,
EmpathyContactListView *view);
static void contact_list_view_text_cell_data_func (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
GtkTreeModel *model,
GtkTreeIter *iter,
EmpathyContactListView *view);
static void contact_list_view_expander_cell_data_func (GtkTreeViewColumn *column,
GtkCellRenderer *cell,
GtkTreeModel *model,
GtkTreeIter *iter,
EmpathyContactListView *view);
static GtkWidget * contact_list_view_get_contact_menu (EmpathyContactListView *view,
gboolean can_send_file,
gboolean can_show_log,
gboolean can_voip);
static gboolean contact_list_view_button_press_event_cb (EmpathyContactListView *view,
GdkEventButton *event,
gpointer user_data);
static void contact_list_view_row_activated_cb (EmpathyContactListView *view,
GtkTreePath *path,
GtkTreeViewColumn *col,
gpointer user_data);
#ifdef HAVE_VOIP
static void contact_list_view_voip_activated_cb (EmpathyCellRendererActivatable *cell,
const gchar *path_string,
EmpathyContactListView *view);
#endif
static void contact_list_view_row_expand_or_collapse_cb (EmpathyContactListView *view,
GtkTreeIter *iter,
GtkTreePath *path,
gpointer user_data);
static void contact_list_view_action_cb (GtkAction *action,
EmpathyContactListView *view);
static void contact_list_view_voip_activated (EmpathyContactListView *view,
EmpathyContact *contact);
enum {
PROP_0,
PROP_FEATURES
};
static const GtkActionEntry entries[] = {
{ "ContactMenu", NULL,
N_("_Contact"), NULL, NULL,
NULL
},
{ "GroupMenu", NULL,
N_("_Group"),NULL, NULL,
NULL
},
{ "Chat", EMPATHY_IMAGE_MESSAGE,
N_("_Chat"), NULL, N_("Chat with contact"),
G_CALLBACK (contact_list_view_action_cb)
},
{ "Information", EMPATHY_IMAGE_CONTACT_INFORMATION,
N_("Infor_mation"), "<control>I", N_("View contact information"),
G_CALLBACK (contact_list_view_action_cb)
},
{ "Rename", NULL,
N_("Re_name"), NULL, N_("Rename"),
G_CALLBACK (contact_list_view_action_cb)
},
{ "Edit", GTK_STOCK_EDIT,
N_("_Edit"), NULL, N_("Edit the groups and name for this contact"),
G_CALLBACK (contact_list_view_action_cb)
},
{ "Remove", GTK_STOCK_REMOVE,
N_("_Remove"), NULL, N_("Remove contact"),
G_CALLBACK (contact_list_view_action_cb)
},
{ "Invite", EMPATHY_IMAGE_GROUP_MESSAGE,
N_("_Invite to Chat Room"), NULL, N_("Invite to a currently open chat room"),
G_CALLBACK (contact_list_view_action_cb)
},
{ "SendFile", NULL,
N_("_Send File..."), NULL, N_("Send a file"),
G_CALLBACK (contact_list_view_action_cb)
},
{ "Log", EMPATHY_IMAGE_LOG,
N_("_View Previous Conversations"), NULL, N_("View previous conversations with this contact"),
G_CALLBACK (contact_list_view_action_cb)
},
#ifdef HAVE_VOIP
{ "Call", EMPATHY_IMAGE_VOIP,
N_("_Call"), NULL, N_("Start a voice or video conversation with this contact"),
G_CALLBACK (contact_list_view_action_cb)
},
#endif
};
static guint n_entries = G_N_ELEMENTS (entries);
static const gchar *ui_info =
"<ui>"
" <popup name='Contact'>"
" <menuitem action='Chat'/>"
#ifdef HAVE_VOIP
" <menuitem action='Call'/>"
#endif
" <menuitem action='Log'/>"
" <menuitem action='SendFile'/>"
" <separator/>"
" <menuitem action='Invite'/>"
" <separator/>"
" <menuitem action='Edit'/>"
" <menuitem action='Remove'/>"
" <separator/>"
" <menuitem action='Information'/>"
" </popup>"
" <popup name='Group'>"
" <menuitem action='Rename'/>"
" <menuitem action='Remove'/>"
" </popup>"
"</ui>";
enum DndDragType {
DND_DRAG_TYPE_CONTACT_ID,
DND_DRAG_TYPE_URL,
DND_DRAG_TYPE_STRING,
};
static const GtkTargetEntry drag_types_dest[] = {
{ "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
{ "text/uri-list", 0, DND_DRAG_TYPE_URL },
{ "text/plain", 0, DND_DRAG_TYPE_STRING },
{ "STRING", 0, DND_DRAG_TYPE_STRING },
};
static const GtkTargetEntry drag_types_source[] = {
{ "text/contact-id", 0, DND_DRAG_TYPE_CONTACT_ID },
};
static GdkAtom drag_atoms_dest[G_N_ELEMENTS (drag_types_dest)];
static GdkAtom drag_atoms_source[G_N_ELEMENTS (drag_types_source)];
enum {
DRAG_CONTACT_RECEIVED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL];
G_DEFINE_TYPE (EmpathyContactListView, empathy_contact_list_view, GTK_TYPE_TREE_VIEW);
static void
empathy_contact_list_view_class_init (EmpathyContactListViewClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
object_class->finalize = contact_list_view_finalize;
object_class->get_property = contact_list_view_get_property;
object_class->set_property = contact_list_view_set_property;
widget_class->drag_data_received = contact_list_view_drag_data_received;
widget_class->drag_drop = contact_list_view_drag_drop;
widget_class->drag_begin = contact_list_view_drag_begin;
widget_class->drag_data_get = contact_list_view_drag_data_get;
widget_class->drag_end = contact_list_view_drag_end;
/* FIXME: noticed but when you drag the row over the treeview
* fast, it seems to stop redrawing itself, if we don't
* connect this signal, all is fine.
*/
widget_class->drag_motion = contact_list_view_drag_motion;
signals[DRAG_CONTACT_RECEIVED] =
g_signal_new ("drag-contact-received",
G_OBJECT_CLASS_TYPE (klass),
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
empathy_marshal_VOID__OBJECT_STRING_STRING,
G_TYPE_NONE,
3, EMPATHY_TYPE_CONTACT, G_TYPE_STRING, G_TYPE_STRING);
g_object_class_install_property (object_class,
PROP_FEATURES,
g_param_spec_flags ("features",
"Features of the view",
"Falgs for all enabled features",
EMPATHY_TYPE_CONTACT_LIST_FEATURES,
0,
G_PARAM_READWRITE));
g_type_class_add_private (object_class, sizeof (EmpathyContactListViewPriv));
}
static void
empathy_contact_list_view_init (EmpathyContactListView *view)
{
EmpathyContactListViewPriv *priv;
GtkActionGroup *action_group;
GError *error = NULL;
priv = GET_PRIV (view);
/* Get saved group states. */
empathy_contact_groups_get_all ();
/* Set up UI Manager */
priv->ui = gtk_ui_manager_new ();
action_group = gtk_action_group_new ("Actions");
gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
gtk_action_group_add_actions (action_group, entries, n_entries, view);
gtk_ui_manager_insert_action_group (priv->ui, action_group, 0);
if (!gtk_ui_manager_add_ui_from_string (priv->ui, ui_info, -1, &error)) {
g_warning ("Could not build contact menus from string:'%s'", error->message);
g_error_free (error);
}
g_object_unref (action_group);
gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (view),
empathy_contact_list_store_row_separator_func,
NULL, NULL);
/* Connect to tree view signals rather than override. */
g_signal_connect (view,
"button-press-event",
G_CALLBACK (contact_list_view_button_press_event_cb),
NULL);
g_signal_connect (view,
"row-activated",
G_CALLBACK (contact_list_view_row_activated_cb),
NULL);
g_signal_connect (view,
"row-expanded",
G_CALLBACK (contact_list_view_row_expand_or_collapse_cb),
GINT_TO_POINTER (TRUE));
g_signal_connect (view,
"row-collapsed",
G_CALLBACK (contact_list_view_row_expand_or_collapse_cb),
GINT_TO_POINTER (FALSE));
}
static void
contact_list_view_finalize (GObject *object)
{
EmpathyContactListViewPriv *priv;
priv = GET_PRIV (object);
if (priv->ui) {
g_object_unref (priv->ui);
}
if (priv->store) {
g_object_unref (priv->store);
}
G_OBJECT_CLASS (empathy_contact_list_view_parent_class)->finalize (object);
}
static void
contact_list_view_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
EmpathyContactListViewPriv *priv;
priv = GET_PRIV (object);
switch (param_id) {
case PROP_FEATURES:
g_value_set_flags (value, priv->features);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
};
}
static void
contact_list_view_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec)
{
EmpathyContactListView *view = EMPATHY_CONTACT_LIST_VIEW (object);
EmpathyContactListViewPriv *priv;
priv = GET_PRIV (object);
switch (param_id) {
case PROP_FEATURES:
empathy_contact_list_view_set_features (view, g_value_get_flags (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
};
}
EmpathyContactListView *
empathy_contact_list_view_new (EmpathyContactListStore *store,
EmpathyContactListFeatures features)
{
EmpathyContactListView *view;
EmpathyContactListViewPriv *priv;
g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_STORE (store), NULL);
view = g_object_new (EMPATHY_TYPE_CONTACT_LIST_VIEW,
"features", features,
NULL);
priv = GET_PRIV (view);
priv->store = g_object_ref (store);
contact_list_view_setup (EMPATHY_CONTACT_LIST_VIEW (view));
return view;
}
void
empathy_contact_list_view_set_features (EmpathyContactListView *view,
EmpathyContactListFeatures features)
{
EmpathyContactListViewPriv *priv = GET_PRIV (view);
g_return_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view));
priv->features = features;
/* Update DnD source/dest */
if (features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_DRAG) {
gtk_drag_source_set (GTK_WIDGET (view),
GDK_BUTTON1_MASK,
drag_types_source,
G_N_ELEMENTS (drag_types_source),
GDK_ACTION_MOVE | GDK_ACTION_COPY);
} else {
gtk_drag_source_unset (GTK_WIDGET (view));
}
if (features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_DROP) {
gtk_drag_dest_set (GTK_WIDGET (view),
GTK_DEST_DEFAULT_ALL,
drag_types_dest,
G_N_ELEMENTS (drag_types_dest),
GDK_ACTION_MOVE | GDK_ACTION_COPY);
} else {
/* FIXME: URI could still be droped depending on FT feature */
gtk_drag_dest_unset (GTK_WIDGET (view));
}
g_object_notify (G_OBJECT (view), "features");
}
EmpathyContactListFeatures
empathy_contact_list_view_get_features (EmpathyContactListView *view)
{
EmpathyContactListViewPriv *priv = GET_PRIV (view);
g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), FALSE);
return priv->features;
}
EmpathyContact *
empathy_contact_list_view_get_selected (EmpathyContactListView *view)
{
EmpathyContactListViewPriv *priv;
GtkTreeSelection *selection;
GtkTreeIter iter;
GtkTreeModel *model;
EmpathyContact *contact;
g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
priv = GET_PRIV (view);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
return NULL;
}
gtk_tree_model_get (model, &iter,
EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
-1);
return contact;
}
gchar *
empathy_contact_list_view_get_selected_group (EmpathyContactListView *view)
{
EmpathyContactListViewPriv *priv;
GtkTreeSelection *selection;
GtkTreeIter iter;
GtkTreeModel *model;
gboolean is_group;
gchar *name;
g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
priv = GET_PRIV (view);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
return NULL;
}
gtk_tree_model_get (model, &iter,
EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name,
-1);
if (!is_group) {
g_free (name);
return NULL;
}
return name;
}
static void
contact_list_view_setup (EmpathyContactListView *view)
{
EmpathyContactListViewPriv *priv;
GtkCellRenderer *cell;
GtkTreeViewColumn *col;
gint i;
priv = GET_PRIV (view);
gtk_tree_view_set_search_equal_func (GTK_TREE_VIEW (view),
empathy_contact_list_store_search_equal_func,
NULL, NULL);
g_signal_connect (priv->store, "row-has-child-toggled",
G_CALLBACK (contact_list_view_row_has_child_toggled_cb),
view);
gtk_tree_view_set_model (GTK_TREE_VIEW (view),
GTK_TREE_MODEL (priv->store));
/* Setup view */
g_object_set (view,
"headers-visible", FALSE,
"reorderable", TRUE,
"show-expanders", FALSE,
NULL);
col = gtk_tree_view_column_new ();
/* State */
cell = gtk_cell_renderer_pixbuf_new ();
gtk_tree_view_column_pack_start (col, cell, FALSE);
gtk_tree_view_column_set_cell_data_func (
col, cell,
(GtkTreeCellDataFunc) contact_list_view_pixbuf_cell_data_func,
view, NULL);
g_object_set (cell,
"xpad", 5,
"ypad", 1,
"visible", FALSE,
NULL);
/* Name */
cell = empathy_cell_renderer_text_new ();
gtk_tree_view_column_pack_start (col, cell, TRUE);
gtk_tree_view_column_set_cell_data_func (
col, cell,
(GtkTreeCellDataFunc) contact_list_view_text_cell_data_func,
view, NULL);
gtk_tree_view_column_add_attribute (col, cell,
"name", EMPATHY_CONTACT_LIST_STORE_COL_NAME);
gtk_tree_view_column_add_attribute (col, cell,
"status", EMPATHY_CONTACT_LIST_STORE_COL_STATUS);
gtk_tree_view_column_add_attribute (col, cell,
"is_group", EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP);
#ifdef HAVE_VOIP
/* Voip Capability Icon */
cell = empathy_cell_renderer_activatable_new ();
gtk_tree_view_column_pack_start (col, cell, FALSE);
gtk_tree_view_column_set_cell_data_func (
col, cell,
(GtkTreeCellDataFunc) contact_list_view_voip_cell_data_func,
view, NULL);
g_object_set (cell,
"visible", FALSE,
NULL);
g_signal_connect (cell, "path-activated",
G_CALLBACK (contact_list_view_voip_activated_cb),
view);
#endif
/* Avatar */
cell = gtk_cell_renderer_pixbuf_new ();
gtk_tree_view_column_pack_start (col, cell, FALSE);
gtk_tree_view_column_set_cell_data_func (
col, cell,
(GtkTreeCellDataFunc) contact_list_view_avatar_cell_data_func,
view, NULL);
g_object_set (cell,
"xpad", 0,
"ypad", 0,
"visible", FALSE,
"width", 32,
"height", 32,
NULL);
/* Expander */
cell = empathy_cell_renderer_expander_new ();
gtk_tree_view_column_pack_end (col, cell, FALSE);
gtk_tree_view_column_set_cell_data_func (
col, cell,
(GtkTreeCellDataFunc) contact_list_view_expander_cell_data_func,
view, NULL);
/* Actually add the column now we have added all cell renderers */
gtk_tree_view_append_column (GTK_TREE_VIEW (view), col);
/* Drag & Drop. */
for (i = 0; i < G_N_ELEMENTS (drag_types_dest); ++i) {
drag_atoms_dest[i] = gdk_atom_intern (drag_types_dest[i].target,
FALSE);
}
for (i = 0; i < G_N_ELEMENTS (drag_types_source); ++i) {
drag_atoms_source[i] = gdk_atom_intern (drag_types_source[i].target,
FALSE);
}
}
static void
contact_list_view_row_has_child_toggled_cb (GtkTreeModel *model,
GtkTreePath *path,
GtkTreeIter *iter,
EmpathyContactListView *view)
{
EmpathyContactListViewPriv *priv = GET_PRIV (view);
gboolean is_group = FALSE;
gchar *name = NULL;
gtk_tree_model_get (model, iter,
EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name,
-1);
if (!is_group || G_STR_EMPTY (name)) {
g_free (name);
return;
}
if (!(priv->features & EMPATHY_CONTACT_LIST_FEATURE_GROUPS_SAVE) ||
empathy_contact_group_get_expanded (name)) {
g_signal_handlers_block_by_func (view,
contact_list_view_row_expand_or_collapse_cb,
GINT_TO_POINTER (TRUE));
gtk_tree_view_expand_row (GTK_TREE_VIEW (view), path, TRUE);
g_signal_handlers_unblock_by_func (view,
contact_list_view_row_expand_or_collapse_cb,
GINT_TO_POINTER (TRUE));
} else {
g_signal_handlers_block_by_func (view,
contact_list_view_row_expand_or_collapse_cb,
GINT_TO_POINTER (FALSE));
gtk_tree_view_collapse_row (GTK_TREE_VIEW (view), path);
g_signal_handlers_unblock_by_func (view,
contact_list_view_row_expand_or_collapse_cb,
GINT_TO_POINTER (FALSE));
}
g_free (name);
}
static void
contact_list_view_drag_data_received (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *selection,
guint info,
guint time)
{
EmpathyContactListViewPriv *priv;
EmpathyContactList *list;
EmpathyContactFactory *factory;
McAccount *account;
GtkTreeModel *model;
GtkTreePath *path;
GtkTreeViewDropPosition position;
EmpathyContact *contact = NULL;
const gchar *id;
gchar **strv;
gchar *new_group = NULL;
gchar *old_group = NULL;
gboolean is_row;
priv = GET_PRIV (widget);
id = (const gchar*) selection->data;
empathy_debug (DEBUG_DOMAIN, "Received %s%s drag & drop contact from roster with id:'%s'",
context->action == GDK_ACTION_MOVE ? "move" : "",
context->action == GDK_ACTION_COPY ? "copy" : "",
id);
strv = g_strsplit (id, "/", 2);
factory = empathy_contact_factory_new ();
account = mc_account_lookup (strv[0]);
if (account) {
contact = empathy_contact_factory_get_from_id (factory,
account,
strv[1]);
g_object_unref (account);
}
g_object_unref (factory);
g_strfreev (strv);
if (!contact) {
empathy_debug (DEBUG_DOMAIN, "No contact found associated with drag & drop");
return;
}
model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
/* Get source group information. */
if (priv->drag_row) {
path = gtk_tree_row_reference_get_path (priv->drag_row);
if (path) {
old_group = empathy_contact_list_store_get_parent_group (model, path, NULL);
gtk_tree_path_free (path);
}
}
/* Get destination group information. */
is_row = gtk_tree_view_get_dest_row_at_pos (GTK_TREE_VIEW (widget),
x,
y,
&path,
&position);
if (is_row) {
new_group = empathy_contact_list_store_get_parent_group (model, path, NULL);
gtk_tree_path_free (path);
}
empathy_debug (DEBUG_DOMAIN,
"contact %s (%d) dragged from '%s' to '%s'",
empathy_contact_get_id (contact),
empathy_contact_get_handle (contact),
old_group, new_group);
list = empathy_contact_list_store_get_list_iface (priv->store);
if (new_group) {
empathy_contact_list_add_to_group (list, contact, new_group);
}
if (old_group && context->action == GDK_ACTION_MOVE) {
empathy_contact_list_remove_from_group (list, contact, old_group);
}
g_free (old_group);
g_free (new_group);
gtk_drag_finish (context, TRUE, FALSE, GDK_CURRENT_TIME);
}
static gboolean
contact_list_view_drag_motion (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time)
{
static DragMotionData *dm = NULL;
GtkTreePath *path;
gboolean is_row;
gboolean is_different = FALSE;
gboolean cleanup = TRUE;
is_row = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (widget),
x,
y,
&path,
NULL,
NULL,
NULL);
cleanup &= (!dm);
if (is_row) {
cleanup &= (dm && gtk_tree_path_compare (dm->path, path) != 0);
is_different = (!dm || (dm && gtk_tree_path_compare (dm->path, path) != 0));
} else {
cleanup &= FALSE;
}
if (!is_different && !cleanup) {
return TRUE;
}
if (dm) {
gtk_tree_path_free (dm->path);
if (dm->timeout_id) {
g_source_remove (dm->timeout_id);
}
g_free (dm);
dm = NULL;
}
if (!gtk_tree_view_row_expanded (GTK_TREE_VIEW (widget), path)) {
dm = g_new0 (DragMotionData, 1);
dm->view = EMPATHY_CONTACT_LIST_VIEW (widget);
dm->path = gtk_tree_path_copy (path);
dm->timeout_id = g_timeout_add_seconds (1,
(GSourceFunc) contact_list_view_drag_motion_cb,
dm);
}
return TRUE;
}
static gboolean
contact_list_view_drag_motion_cb (DragMotionData *data)
{
gtk_tree_view_expand_row (GTK_TREE_VIEW (data->view),
data->path,
FALSE);
data->timeout_id = 0;
return FALSE;
}
static void
contact_list_view_drag_begin (GtkWidget *widget,
GdkDragContext *context)
{
EmpathyContactListViewPriv *priv;
GtkTreeSelection *selection;
GtkTreeModel *model;
GtkTreePath *path;
GtkTreeIter iter;
priv = GET_PRIV (widget);
GTK_WIDGET_CLASS (empathy_contact_list_view_parent_class)->drag_begin (widget,
context);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
if (!gtk_tree_selection_get_selected (selection, &model, &iter)) {
return;
}
path = gtk_tree_model_get_path (model, &iter);
priv->drag_row = gtk_tree_row_reference_new (model, path);
gtk_tree_path_free (path);
}
static void
contact_list_view_drag_data_get (GtkWidget *widget,
GdkDragContext *context,
GtkSelectionData *selection,
guint info,
guint time)
{
EmpathyContactListViewPriv *priv;
GtkTreePath *src_path;
GtkTreeIter iter;
GtkTreeModel *model;
EmpathyContact *contact;
McAccount *account;
const gchar *contact_id;
const gchar *account_id;
gchar *str;
priv = GET_PRIV (widget);
model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
if (!priv->drag_row) {
return;
}
src_path = gtk_tree_row_reference_get_path (priv->drag_row);
if (!src_path) {
return;
}
if (!gtk_tree_model_get_iter (model, &iter, src_path)) {
gtk_tree_path_free (src_path);
return;
}
gtk_tree_path_free (src_path);
contact = empathy_contact_list_view_get_selected (EMPATHY_CONTACT_LIST_VIEW (widget));
if (!contact) {
return;
}
account = empathy_contact_get_account (contact);
account_id = mc_account_get_unique_name (account);
contact_id = empathy_contact_get_id (contact);
g_object_unref (contact);
str = g_strconcat (account_id, "/", contact_id, NULL);
switch (info) {
case DND_DRAG_TYPE_CONTACT_ID:
gtk_selection_data_set (selection, drag_atoms_source[info], 8,
(guchar*)str, strlen (str) + 1);
break;
}
g_free (str);
}
static void
contact_list_view_drag_end (GtkWidget *widget,
GdkDragContext *context)
{
EmpathyContactListViewPriv *priv;
priv = GET_PRIV (widget);
GTK_WIDGET_CLASS (empathy_contact_list_view_parent_class)->drag_end (widget,
context);
if (priv->drag_row) {
gtk_tree_row_reference_free (priv->drag_row);
priv->drag_row = NULL;
}
}
static gboolean
contact_list_view_drag_drop (GtkWidget *widget,
GdkDragContext *drag_context,
gint x,
gint y,
guint time)
{
return FALSE;
}
static void
contact_list_view_cell_set_background (EmpathyContactListView *view,
GtkCellRenderer *cell,
gboolean is_group,
gboolean is_active)
{
GdkColor color;
GtkStyle *style;
style = gtk_widget_get_style (GTK_WIDGET (view));
if (!is_group && is_active) {
color = style->bg[GTK_STATE_SELECTED];
/* Here we take the current theme colour and add it to
* the colour for white and average the two. This
* gives a colour which is inline with the theme but
* slightly whiter.
*/
color.red = (color.red + (style->white).red) / 2;
color.green = (color.green + (style->white).green) / 2;
color.blue = (color.blue + (style->white).blue) / 2;
g_object_set (cell,
"cell-background-gdk", &color,
NULL);
} else {
g_object_set (cell,
"cell-background-gdk", NULL,
NULL);
}
}
static void
contact_list_view_pixbuf_cell_data_func (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
GtkTreeModel *model,
GtkTreeIter *iter,
EmpathyContactListView *view)
{
gchar *icon_name;
gboolean is_group;
gboolean is_active;
gtk_tree_model_get (model, iter,
EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
EMPATHY_CONTACT_LIST_STORE_COL_ICON_STATUS, &icon_name,
-1);
g_object_set (cell,
"visible", !is_group,
"icon-name", icon_name,
NULL);
g_free (icon_name);
contact_list_view_cell_set_background (view, cell, is_group, is_active);
}
#ifdef HAVE_VOIP
static void
contact_list_view_voip_cell_data_func (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
GtkTreeModel *model,
GtkTreeIter *iter,
EmpathyContactListView *view)
{
gboolean is_group;
gboolean is_active;
gboolean can_voip;
gtk_tree_model_get (model, iter,
EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
EMPATHY_CONTACT_LIST_STORE_COL_CAN_VOIP, &can_voip,
-1);
g_object_set (cell,
"visible", !is_group && can_voip,
"icon-name", EMPATHY_IMAGE_VOIP,
NULL);
contact_list_view_cell_set_background (view, cell, is_group, is_active);
}
#endif
static void
contact_list_view_avatar_cell_data_func (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
GtkTreeModel *model,
GtkTreeIter *iter,
EmpathyContactListView *view)
{
GdkPixbuf *pixbuf;
gboolean show_avatar;
gboolean is_group;
gboolean is_active;
gtk_tree_model_get (model, iter,
EMPATHY_CONTACT_LIST_STORE_COL_PIXBUF_AVATAR, &pixbuf,
EMPATHY_CONTACT_LIST_STORE_COL_PIXBUF_AVATAR_VISIBLE, &show_avatar,
EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
-1);
g_object_set (cell,
"visible", !is_group && show_avatar,
"pixbuf", pixbuf,
NULL);
if (pixbuf) {
g_object_unref (pixbuf);
}
contact_list_view_cell_set_background (view, cell, is_group, is_active);
}
static void
contact_list_view_text_cell_data_func (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
GtkTreeModel *model,
GtkTreeIter *iter,
EmpathyContactListView *view)
{
gboolean is_group;
gboolean is_active;
gboolean show_status;
gtk_tree_model_get (model, iter,
EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
EMPATHY_CONTACT_LIST_STORE_COL_STATUS_VISIBLE, &show_status,
-1);
g_object_set (cell,
"show-status", show_status,
NULL);
contact_list_view_cell_set_background (view, cell, is_group, is_active);
}
static void
contact_list_view_expander_cell_data_func (GtkTreeViewColumn *column,
GtkCellRenderer *cell,
GtkTreeModel *model,
GtkTreeIter *iter,
EmpathyContactListView *view)
{
gboolean is_group;
gboolean is_active;
gtk_tree_model_get (model, iter,
EMPATHY_CONTACT_LIST_STORE_COL_IS_GROUP, &is_group,
EMPATHY_CONTACT_LIST_STORE_COL_IS_ACTIVE, &is_active,
-1);
if (gtk_tree_model_iter_has_child (model, iter)) {
GtkTreePath *path;
gboolean row_expanded;
path = gtk_tree_model_get_path (model, iter);
row_expanded = gtk_tree_view_row_expanded (GTK_TREE_VIEW (column->tree_view), path);
gtk_tree_path_free (path);
g_object_set (cell,
"visible", TRUE,
"expander-style", row_expanded ? GTK_EXPANDER_EXPANDED : GTK_EXPANDER_COLLAPSED,
NULL);
} else {
g_object_set (cell, "visible", FALSE, NULL);
}
contact_list_view_cell_set_background (view, cell, is_group, is_active);
}
static GtkWidget *
contact_list_view_get_contact_menu (EmpathyContactListView *view,
gboolean can_send_file,
gboolean can_show_log,
gboolean can_voip)
{
EmpathyContactListViewPriv *priv = GET_PRIV (view);
GtkAction *action;
if (!(priv->features & (EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CHAT |
EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CALL |
EMPATHY_CONTACT_LIST_FEATURE_CONTACT_LOG |
EMPATHY_CONTACT_LIST_FEATURE_CONTACT_FT |
EMPATHY_CONTACT_LIST_FEATURE_CONTACT_INVITE |
EMPATHY_CONTACT_LIST_FEATURE_CONTACT_EDIT |
EMPATHY_CONTACT_LIST_FEATURE_CONTACT_INFO |
EMPATHY_CONTACT_LIST_FEATURE_CONTACT_REMOVE))) {
return NULL;
}
/* Sort out sensitive/visible items */
action = gtk_ui_manager_get_action (priv->ui, "/Contact/Chat");
gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CHAT);
#ifdef HAVE_VOIP
action = gtk_ui_manager_get_action (priv->ui, "/Contact/Call");
gtk_action_set_sensitive (action, can_voip);
gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CALL);
#endif
action = gtk_ui_manager_get_action (priv->ui, "/Contact/Log");
gtk_action_set_sensitive (action, can_show_log);
gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_LOG);
action = gtk_ui_manager_get_action (priv->ui, "/Contact/SendFile");
gtk_action_set_visible (action, can_send_file && (priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_FT));
action = gtk_ui_manager_get_action (priv->ui, "/Contact/Invite");
gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_INVITE);
action = gtk_ui_manager_get_action (priv->ui, "/Contact/Edit");
gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_EDIT);
action = gtk_ui_manager_get_action (priv->ui, "/Contact/Information");
gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_INFO);
action = gtk_ui_manager_get_action (priv->ui, "/Contact/Remove");
gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_REMOVE);
return gtk_ui_manager_get_widget (priv->ui, "/Contact");
}
GtkWidget *
empathy_contact_list_view_get_group_menu (EmpathyContactListView *view)
{
EmpathyContactListViewPriv *priv = GET_PRIV (view);
GtkAction *action;
g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
if (!(priv->features & (EMPATHY_CONTACT_LIST_FEATURE_GROUPS_RENAME |
EMPATHY_CONTACT_LIST_FEATURE_GROUPS_REMOVE))) {
return NULL;
}
action = gtk_ui_manager_get_action (priv->ui, "/Group/Rename");
gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_GROUPS_RENAME);
action = gtk_ui_manager_get_action (priv->ui, "/Group/Remove");
gtk_action_set_visible (action, priv->features & EMPATHY_CONTACT_LIST_FEATURE_GROUPS_REMOVE);
return gtk_ui_manager_get_widget (priv->ui, "/Group");
}
GtkWidget *
empathy_contact_list_view_get_contact_menu (EmpathyContactListView *view,
EmpathyContact *contact)
{
EmpathyLogManager *log_manager;
gboolean can_show_log;
gboolean can_send_file;
gboolean can_voip;
g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST_VIEW (view), NULL);
g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
log_manager = empathy_log_manager_new ();
can_show_log = empathy_log_manager_exists (log_manager,
empathy_contact_get_account (contact),
empathy_contact_get_id (contact),
FALSE);
g_object_unref (log_manager);
can_send_file = FALSE;
can_voip = empathy_contact_can_voip (contact);
return contact_list_view_get_contact_menu (view,
can_send_file,
can_show_log,
can_voip);
}
static gboolean
contact_list_view_button_press_event_cb (EmpathyContactListView *view,
GdkEventButton *event,
gpointer user_data)
{
EmpathyContactListViewPriv *priv;
EmpathyContact *contact;
GtkTreePath *path;
GtkTreeSelection *selection;
GtkTreeModel *model;
GtkTreeIter iter;
gboolean row_exists;
GtkWidget *menu;
priv = GET_PRIV (view);
if (event->button != 3) {
return FALSE;
}
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
gtk_widget_grab_focus (GTK_WIDGET (view));
row_exists = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (view),
event->x, event->y,
&path,
NULL, NULL, NULL);
if (!row_exists) {
return FALSE;
}
gtk_tree_selection_unselect_all (selection);
gtk_tree_selection_select_path (selection, path);
gtk_tree_model_get_iter (model, &iter, path);
gtk_tree_path_free (path);
gtk_tree_model_get (model, &iter,
EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
-1);
if (contact) {
menu = empathy_contact_list_view_get_contact_menu (view, contact);
g_object_unref (contact);
} else {
menu = empathy_contact_list_view_get_group_menu (view);
}
if (!menu) {
return FALSE;
}
gtk_widget_show (menu);
gtk_menu_popup (GTK_MENU (menu),
NULL, NULL, NULL, NULL,
event->button, event->time);
return TRUE;
}
static void
contact_list_view_row_activated_cb (EmpathyContactListView *view,
GtkTreePath *path,
GtkTreeViewColumn *col,
gpointer user_data)
{
EmpathyContactListViewPriv *priv = GET_PRIV (view);
EmpathyContact *contact;
GtkTreeModel *model;
GtkTreeIter iter;
if (!(priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CHAT)) {
return;
}
model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
gtk_tree_model_get_iter (model, &iter, path);
gtk_tree_model_get (model, &iter,
EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
-1);
if (contact) {
empathy_chat_with_contact (contact);
g_object_unref (contact);
}
}
#ifdef HAVE_VOIP
static void
contact_list_view_voip_activated_cb (EmpathyCellRendererActivatable *cell,
const gchar *path_string,
EmpathyContactListView *view)
{
EmpathyContactListViewPriv *priv = GET_PRIV (view);
GtkTreeModel *model;
GtkTreeIter iter;
EmpathyContact *contact;
if (!(priv->features & EMPATHY_CONTACT_LIST_FEATURE_CONTACT_CALL)) {
return;
}
model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
if (!gtk_tree_model_get_iter_from_string (model, &iter, path_string)) {
return;
}
gtk_tree_model_get (model, &iter,
EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact,
-1);
if (contact) {
contact_list_view_voip_activated (view, contact);
g_object_unref (contact);
}
}
#endif
static void
contact_list_view_row_expand_or_collapse_cb (EmpathyContactListView *view,
GtkTreeIter *iter,
GtkTreePath *path,
gpointer user_data)
{
EmpathyContactListViewPriv *priv = GET_PRIV (view);
GtkTreeModel *model;
gchar *name;
gboolean expanded;
if (!(priv->features & EMPATHY_CONTACT_LIST_FEATURE_GROUPS_SAVE)) {
return;
}
model = gtk_tree_view_get_model (GTK_TREE_VIEW (view));
gtk_tree_model_get (model, iter,
EMPATHY_CONTACT_LIST_STORE_COL_NAME, &name,
-1);
expanded = GPOINTER_TO_INT (user_data);
empathy_contact_group_set_expanded (name, expanded);
g_free (name);
}
static void
contact_list_view_action_cb (GtkAction *action,
EmpathyContactListView *view)
{
EmpathyContactListViewPriv *priv;
EmpathyContact *contact;
const gchar *name;
gchar *group;
GtkWindow *parent;
priv = GET_PRIV (view);
name = gtk_action_get_name (action);
if (!name) {
return;
}
empathy_debug (DEBUG_DOMAIN, "Action:'%s' activated", name);
contact = empathy_contact_list_view_get_selected (view);
group = empathy_contact_list_view_get_selected_group (view);
parent = empathy_get_toplevel_window (GTK_WIDGET (view));
if (contact && strcmp (name, "Chat") == 0) {
empathy_chat_with_contact (contact);
}
else if (contact && strcmp (name, "Call") == 0) {
contact_list_view_voip_activated (view, contact);
}
else if (contact && strcmp (name, "Information") == 0) {
empathy_contact_information_dialog_show (contact, parent, FALSE, FALSE);
}
else if (contact && strcmp (name, "Edit") == 0) {
empathy_contact_information_dialog_show (contact, parent, TRUE, FALSE);
}
else if (contact && strcmp (name, "Remove") == 0) {
/* FIXME: Ask for confirmation */
EmpathyContactList *list;
list = empathy_contact_list_store_get_list_iface (priv->store);
empathy_contact_list_remove (list, contact,
_("Sorry, I don't want you in my contact list anymore."));
}
else if (contact && strcmp (name, "Invite") == 0) {
}
else if (contact && strcmp (name, "SendFile") == 0) {
}
else if (contact && strcmp (name, "Log") == 0) {
empathy_log_window_show (empathy_contact_get_account (contact),
empathy_contact_get_id (contact),
FALSE,
parent);
}
else if (group && strcmp (name, "Rename") == 0) {
}
else if (group && strcmp (name, "Remove") == 0) {
EmpathyContactList *list;
list = empathy_contact_list_store_get_list_iface (priv->store);
empathy_contact_list_remove_group (list, group);
}
g_free (group);
if (contact) {
g_object_unref (contact);
}
}
static void
contact_list_view_voip_activated (EmpathyContactListView *view,
EmpathyContact *contact)
{
empathy_call_with_contact (contact);
}