/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * Copyright (C) 2003, 2004 Xan Lopez * Copyright (C) 2007 Marco Barisione * * 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. */ /* The original file transfer manager code was copied from Epiphany */ #include "config.h" #include #include #include #include #include #define DEBUG_FLAG EMPATHY_DEBUG_FT #include #include #include #include #include "empathy-conf.h" #include "empathy-ft-manager.h" #include "empathy-ui-utils.h" #include "empathy-geometry.h" #include "empathy-images.h" /** * SECTION:empathy-ft-manager * @short_description: File transfer dialog * @see_also: #EmpathyTpFile, #EmpathyFile, empathy_send_file(), * empathy_send_file_from_stream() * @include: libempthy-gtk/empathy-ft-manager.h * * The #EmpathyFTManager object represents the file transfer dialog, * it can show multiple file transfers at the same time (added * with empathy_ft_manager_add_file()). */ enum { COL_PERCENT, COL_IMAGE, COL_MESSAGE, COL_REMAINING, COL_FT_OBJECT }; enum { PROGRESS_COL_POS, FILE_COL_POS, REMAINING_COL_POS }; #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EMPATHY_TYPE_FT_MANAGER, EmpathyFTManagerPriv)) /** * EmpathyFTManagerPriv: * * Private fields of the #EmpathyFTManager class. */ struct _EmpathyFTManagerPriv { GtkTreeModel *model; GHashTable *file_to_row_ref; /* Widgets */ GtkWidget *window; GtkWidget *treeview; GtkWidget *open_button; GtkWidget *abort_button; guint save_geometry_id; }; enum { RESPONSE_OPEN = 1, RESPONSE_STOP = 2, RESPONSE_CLEAR = 3 }; static void empathy_ft_manager_class_init (EmpathyFTManagerClass *klass); static void empathy_ft_manager_init (EmpathyFTManager *ft_manager); static void empathy_ft_manager_finalize (GObject *object); static void ft_manager_build_ui (EmpathyFTManager *ft_manager); static void ft_manager_response_cb (GtkWidget *dialog, gint response, EmpathyFTManager *ft_manager); static void ft_manager_add_file_to_list (EmpathyFTManager *ft_manager, EmpathyFile *file); static void ft_manager_remove_file_from_list (EmpathyFTManager *ft_manager, EmpathyFile *file); static void ft_manager_display_accept_dialog (EmpathyFTManager *ft_manager, EmpathyFile *file); G_DEFINE_TYPE (EmpathyFTManager, empathy_ft_manager, G_TYPE_OBJECT); static void empathy_ft_manager_class_init (EmpathyFTManagerClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); object_class->finalize = empathy_ft_manager_finalize; g_type_class_add_private (object_class, sizeof (EmpathyFTManagerPriv)); } static void empathy_ft_manager_init (EmpathyFTManager *ft_manager) { EmpathyFTManagerPriv *priv; priv = GET_PRIV (ft_manager); priv->file_to_row_ref = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, (GDestroyNotify) gtk_tree_row_reference_free); ft_manager_build_ui (ft_manager); } static void empathy_ft_manager_finalize (GObject *object) { EmpathyFTManagerPriv *priv; DEBUG ("Finalizing: %p", object); priv = GET_PRIV (object); g_hash_table_destroy (priv->file_to_row_ref); if (priv->save_geometry_id != 0) { g_source_remove (priv->save_geometry_id); } G_OBJECT_CLASS (empathy_ft_manager_parent_class)->finalize (object); } EmpathyFTManager * empathy_ft_manager_get_default (void) { static EmpathyFTManager *manager; if (!manager) manager = empathy_ft_manager_new (); return manager; } /** * empathy_ft_manager_new: * * Creates a new #EmpathyFTManager. * * Returns: a new #EmpathyFTManager */ EmpathyFTManager * empathy_ft_manager_new (void) { return g_object_new (EMPATHY_TYPE_FT_MANAGER, NULL); } /** * empathy_ft_manager_add_file: * @ft_manager: an #EmpathyFTManager * @ft: an #EmpathyFT * * Adds a file transfer to the file transfer manager dialog @ft_manager. * The manager dialog then shows the progress and other information about * @ft. */ void empathy_ft_manager_add_file (EmpathyFTManager *ft_manager, EmpathyFile *file) { EmpFileTransferState state; g_return_if_fail (EMPATHY_IS_FT_MANAGER (ft_manager)); g_return_if_fail (EMPATHY_IS_FILE (file)); DEBUG ("Adding a file transfer: contact=%s, filename=%s", empathy_contact_get_name (empathy_file_get_contact (file)), empathy_file_get_filename (file)); state = empathy_file_get_state (file); if (state == EMP_FILE_TRANSFER_STATE_LOCAL_PENDING) ft_manager_display_accept_dialog (ft_manager, file); else ft_manager_add_file_to_list (ft_manager, file); } /** * empathy_ft_manager_get_dialog: * @ft_manager: an #EmpathyFTManager * * Returns the #GtkWidget of @ft_manager. * * Returns: the dialog */ GtkWidget * empathy_ft_manager_get_dialog (EmpathyFTManager *ft_manager) { EmpathyFTManagerPriv *priv; g_return_val_if_fail (EMPATHY_IS_FT_MANAGER (ft_manager), NULL); priv = GET_PRIV (ft_manager); return priv->window; } static gchar * format_interval (gint interval) { gint hours, mins, secs; hours = interval / 3600; interval -= hours * 3600; mins = interval / 60; interval -= mins * 60; secs = interval; if (hours > 0) return g_strdup_printf (_("%u:%02u.%02u"), hours, mins, secs); else return g_strdup_printf (_("%02u.%02u"), mins, secs); } static GtkTreeRowReference * get_row_from_file (EmpathyFTManager *ft_manager, EmpathyFile *file) { EmpathyFTManagerPriv *priv; priv = GET_PRIV (ft_manager); return g_hash_table_lookup (priv->file_to_row_ref, file); } static void update_buttons (EmpathyFTManager *ft_manager) { EmpathyFTManagerPriv *priv; GtkTreeSelection *selection; GtkTreeModel *model; GtkTreeIter iter; GValue val = {0, }; EmpathyFile *file; gboolean open_enabled = FALSE; gboolean abort_enabled = FALSE; priv = GET_PRIV (ft_manager); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview)); if (gtk_tree_selection_get_selected (selection, &model, &iter)) { gtk_tree_model_get_value (model, &iter, COL_FT_OBJECT, &val); file = g_value_get_object (&val); g_value_unset (&val); if (empathy_file_get_state (file) == EMP_FILE_TRANSFER_STATE_COMPLETED) { if (empathy_file_get_direction (file) == EMP_FILE_TRANSFER_DIRECTION_INCOMING) open_enabled = TRUE; else open_enabled = FALSE; abort_enabled = FALSE; } else if (empathy_file_get_state (file) == EMP_FILE_TRANSFER_STATE_CANCELED) { open_enabled = FALSE; abort_enabled = FALSE; } else { open_enabled = FALSE; abort_enabled = TRUE; } } gtk_widget_set_sensitive (priv->open_button, open_enabled); gtk_widget_set_sensitive (priv->abort_button, abort_enabled); } static const gchar * get_state_change_reason_description (EmpFileTransferStateChangeReason reason) { switch (reason) { case EMP_FILE_TRANSFER_STATE_CHANGE_REASON_NONE: return _("File transfer not completed"); case EMP_FILE_TRANSFER_STATE_CHANGE_REASON_LOCAL_STOPPED: return _("You canceled the file transfer"); case EMP_FILE_TRANSFER_STATE_CHANGE_REASON_REMOTE_STOPPED: return _("The other participant canceled the file transfer"); case EMP_FILE_TRANSFER_STATE_CHANGE_REASON_LOCAL_ERROR: return _("Error while trying to transfer the file"); case EMP_FILE_TRANSFER_STATE_CHANGE_REASON_REMOTE_ERROR: return _("The other participant is unable to transfer the file"); default: g_return_val_if_reached (""); } } static void update_ft_row (EmpathyFTManager *ft_manager, EmpathyFile *file) { EmpathyFTManagerPriv *priv; GtkTreeRowReference *row_ref; GtkTreePath *path; GtkTreeIter iter; const gchar *filename; const gchar *contact_name; gchar *msg; gchar *remaining_str; gchar *first_line_format; gchar *first_line; gchar *second_line; guint64 transferred_bytes; guint64 total_size; gint remaining = -1; gint percent; EmpFileTransferState state; EmpFileTransferStateChangeReason reason; priv = GET_PRIV (ft_manager); row_ref = get_row_from_file (ft_manager, file); g_return_if_fail (row_ref != NULL); filename = empathy_file_get_filename (file); contact_name = empathy_contact_get_name (empathy_file_get_contact (file)); transferred_bytes = empathy_file_get_transferred_bytes (file); total_size = empathy_file_get_size (file); state = empathy_file_get_state (file); reason = empathy_file_get_state_change_reason (file); /* The state is changed asynchronously, so we can get local pending * transfers just before their state is changed to open. * Just treat them as open file transfers. */ if (state == EMP_FILE_TRANSFER_STATE_LOCAL_PENDING) state = EMP_FILE_TRANSFER_STATE_OPEN; switch (state) { case EMP_FILE_TRANSFER_STATE_REMOTE_PENDING: case EMP_FILE_TRANSFER_STATE_OPEN: if (empathy_file_get_direction (file) == EMP_FILE_TRANSFER_DIRECTION_INCOMING) /* translators: first %s is filename, second %s is the contact name */ first_line_format = _("Receiving \"%s\" from %s"); else /* translators: first %s is filename, second %s is the contact name */ first_line_format = _("Sending \"%s\" to %s"); first_line = g_strdup_printf (first_line_format, filename, contact_name); if (state == EMP_FILE_TRANSFER_STATE_OPEN) { gchar *total_size_str; gchar *transferred_bytes_str; if (total_size == EMPATHY_FILE_UNKNOWN_SIZE) /* translators: the text before the "|" is context to * help you decide on the correct translation. You MUST * OMIT it in the translated string. */ total_size_str = g_strdup (Q_("file size|Unknown")); else total_size_str = gnome_vfs_format_file_size_for_display (total_size); transferred_bytes_str = gnome_vfs_format_file_size_for_display (transferred_bytes); /* translators: first %s is the transferred size, second %s is * the total file size */ second_line = g_strdup_printf (_("%s of %s"), transferred_bytes_str, total_size_str); g_free (transferred_bytes_str); g_free (total_size_str); } else { second_line = g_strdup (_("Wating the other participant's response")); } remaining = empathy_file_get_remaining_time (file); break; case EMP_FILE_TRANSFER_STATE_COMPLETED: if (empathy_file_get_direction (file) == EMP_FILE_TRANSFER_DIRECTION_INCOMING) /* translators: first %s is filename, second %s * is the contact name */ first_line = g_strdup_printf ( _("\"%s\" received from %s"), filename, contact_name); else /* translators: first %s is filename, second %s * is the contact name */ first_line = g_strdup_printf ( _("\"%s\" sent to %s"), filename, contact_name); second_line = g_strdup ("File transfer completed"); break; case EMP_FILE_TRANSFER_STATE_CANCELED: if (empathy_file_get_direction (file) == EMP_FILE_TRANSFER_DIRECTION_INCOMING) /* translators: first %s is filename, second %s * is the contact name */ first_line = g_strdup_printf ( _("\"%s\" receiving from %s"), filename, contact_name); else /* translators: first %s is filename, second %s * is the contact name */ first_line = g_strdup_printf ( _("\"%s\" sending to %s"), filename, contact_name); second_line = g_strdup_printf (_("File transfer canceled: %s"), get_state_change_reason_description (reason)); break; default: g_return_if_reached (); } if (total_size != EMPATHY_FILE_UNKNOWN_SIZE) percent = transferred_bytes * 100 / total_size; else percent = -1; if (remaining < 0) { if (state == EMP_FILE_TRANSFER_STATE_COMPLETED || state == EMP_FILE_TRANSFER_STATE_CANCELED) remaining_str = g_strdup (""); else /* translators: the text before the "|" is context to * help you decide on the correct translation. You * MUST OMIT it in the translated string. */ remaining_str = g_strdup (Q_("remaining time|Unknown")); } else { remaining_str = format_interval (remaining); } msg = g_strdup_printf ("%s\n%s", first_line, second_line); path = gtk_tree_row_reference_get_path (row_ref); gtk_tree_model_get_iter (priv->model, &iter, path); gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter, COL_PERCENT, percent, COL_MESSAGE, msg, COL_REMAINING, remaining_str, -1); gtk_tree_path_free (path); g_free (msg); g_free (first_line); g_free (second_line); g_free (remaining_str); update_buttons (ft_manager); } static void transferred_bytes_changed_cb (EmpathyFile *file, GParamSpec *pspec, EmpathyFTManager *ft_manager) { update_ft_row (ft_manager, file); } static void state_changed_cb (EmpathyFile *file, GParamSpec *pspec, EmpathyFTManager *ft_manager) { EmpathyFTManagerPriv *priv; gboolean remove; priv = GET_PRIV (ft_manager); switch (empathy_file_get_state (file)) { case EMP_FILE_TRANSFER_STATE_COMPLETED: if (empathy_file_get_direction (file) == EMP_FILE_TRANSFER_DIRECTION_INCOMING) { GtkRecentManager *manager; const gchar *uri; manager = gtk_recent_manager_get_default (); uri = g_object_get_data (G_OBJECT (file), "uri"); gtk_recent_manager_add_item (manager, uri); } case EMP_FILE_TRANSFER_STATE_CANCELED: /* Automatically remove file transfers if the * window if not visible. */ /* FIXME how do the user know if the file transfer * failed? */ remove = !GTK_WIDGET_VISIBLE (priv->window); break; default: remove = FALSE; break; } if (remove) ft_manager_remove_file_from_list (ft_manager, file); else update_ft_row (ft_manager, file); } static void ft_manager_add_file_to_list (EmpathyFTManager *ft_manager, EmpathyFile *file) { EmpathyFTManagerPriv *priv; GtkTreeRowReference *row_ref; GtkTreeIter iter; GtkTreeSelection *selection; GtkTreePath *path; GtkIconTheme *theme; GtkIconInfo *icon_info; GdkPixbuf *pixbuf; const gchar *mime; gchar *icon_name; gint width = 16; gint height = 16; priv = GET_PRIV (ft_manager); gtk_list_store_append (GTK_LIST_STORE (priv->model), &iter); gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter, COL_FT_OBJECT, file, -1); path = gtk_tree_model_get_path (GTK_TREE_MODEL (priv->model), &iter); row_ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (priv->model), path); gtk_tree_path_free (path); g_object_ref (file); g_hash_table_insert (priv->file_to_row_ref, file, row_ref); update_ft_row (ft_manager, file); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview)); gtk_tree_selection_unselect_all (selection); gtk_tree_selection_select_iter (selection, &iter); g_signal_connect (file, "notify::state", G_CALLBACK (state_changed_cb), ft_manager); g_signal_connect (file, "notify::transferred-bytes", G_CALLBACK (transferred_bytes_changed_cb), ft_manager); mime = gnome_vfs_get_mime_type_for_name (empathy_file_get_filename (file)); theme = gtk_icon_theme_get_default (); /* FIXME remove the dependency on libgnomeui replacing this function * with gio/gvfs or copying the code from gtk-recent */ icon_name = gnome_icon_lookup (theme, NULL, NULL, NULL, NULL, mime, GNOME_ICON_LOOKUP_FLAGS_NONE, NULL); gtk_icon_size_lookup_for_settings (gtk_widget_get_settings (priv->window), GTK_ICON_SIZE_MENU, &width, &height); width *= 2; icon_info = gtk_icon_theme_lookup_icon (theme, icon_name, width, 0); g_free (icon_name); if (icon_info != NULL) { pixbuf = gdk_pixbuf_new_from_file_at_size (gtk_icon_info_get_filename (icon_info), width, width, NULL); gtk_icon_info_free (icon_info); gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter, COL_IMAGE, pixbuf, -1); if (pixbuf != NULL) { g_object_unref (pixbuf); } } gtk_window_present (GTK_WINDOW (priv->window)); } static void selection_changed (GtkTreeSelection *selection, EmpathyFTManager *ft_manager) { update_buttons (ft_manager); } static void progress_cell_data_func (GtkTreeViewColumn *col, GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data) { const gchar *text = NULL; gint percent; gtk_tree_model_get (model, iter, COL_PERCENT, &percent, -1); if (percent < 0) { percent = 0; /* Translators: The text before the "|" is context to help you * decide on the correct translation. You MUST OMIT it in the * translated string. */ text = Q_("file transfer percent|Unknown"); } g_object_set (renderer, "text", text, "value", percent, NULL); } static void ft_manager_clear_foreach_cb (gpointer key, gpointer value, gpointer user_data) { GSList **list = user_data; EmpathyFile *file = key; switch (empathy_file_get_state (file)) { case EMP_FILE_TRANSFER_STATE_COMPLETED: case EMP_FILE_TRANSFER_STATE_CANCELED: *list = g_slist_append (*list, file); break; default: break; } } static void ft_manager_clear (EmpathyFTManager *ft_manager) { EmpathyFTManagerPriv *priv; GSList *closed_files = NULL; GSList *l; priv = GET_PRIV (ft_manager); DEBUG ("Clearing file transfer list"); g_hash_table_foreach (priv->file_to_row_ref, ft_manager_clear_foreach_cb, &closed_files); for (l = closed_files; l; l = l->next) { ft_manager_remove_file_from_list (ft_manager, l->data); } g_slist_free (closed_files); } static gboolean ft_manager_delete_event_cb (GtkWidget *widget, GdkEvent *event, EmpathyFTManager *ft_manager) { EmpathyFTManagerPriv *priv; priv = GET_PRIV (ft_manager); if (g_hash_table_size (priv->file_to_row_ref) == 0) { DEBUG ("Destroying window"); return FALSE; } else { DEBUG ("Hiding window"); gtk_widget_hide (widget); ft_manager_clear (ft_manager); return TRUE; } } static gboolean ft_manager_save_geometry_timeout_cb (EmpathyFTManager *ft_manager) { EmpathyFTManagerPriv *priv; gint x, y, w, h; priv = GET_PRIV (ft_manager); gtk_window_get_size (GTK_WINDOW (priv->window), &w, &h); gtk_window_get_position (GTK_WINDOW (priv->window), &x, &y); empathy_geometry_save ("ft-manager", x, y, w, h); priv->save_geometry_id = 0; return FALSE; } static gboolean ft_manager_configure_event_cb (GtkWidget *widget, GdkEventConfigure *event, EmpathyFTManager *ft_manager) { EmpathyFTManagerPriv *priv; priv = GET_PRIV (ft_manager); if (priv->save_geometry_id != 0) { g_source_remove (priv->save_geometry_id); } priv->save_geometry_id = g_timeout_add (500, (GSourceFunc) ft_manager_save_geometry_timeout_cb, ft_manager); return FALSE; } static void ft_manager_build_ui (EmpathyFTManager *ft_manager) { EmpathyFTManagerPriv *priv; gint x, y, w, h; GtkListStore *liststore; GtkTreeViewColumn *column; GtkCellRenderer *renderer; GtkTreeSelection *selection; gchar *filename; priv = GET_PRIV (ft_manager); /* Keep this object alive until we have the dialog window */ g_object_ref (ft_manager); filename = empathy_file_lookup ("empathy-ft-manager.glade", "libempathy-gtk"); empathy_glade_get_file (filename, "ft_manager_dialog", NULL, "ft_manager_dialog", &priv->window, "ft_list", &priv->treeview, "open_button", &priv->open_button, "abort_button", &priv->abort_button, NULL); g_free (filename); g_signal_connect (priv->window, "response", G_CALLBACK (ft_manager_response_cb), ft_manager); g_signal_connect (priv->window, "delete-event", G_CALLBACK (ft_manager_delete_event_cb), ft_manager); g_signal_connect (priv->window, "configure-event", G_CALLBACK (ft_manager_configure_event_cb), ft_manager); gtk_window_set_icon_name (GTK_WINDOW (priv->window), EMPATHY_IMAGE_DOCUMENT_SEND); /* Window geometry. */ empathy_geometry_load ("ft-manager", &x, &y, &w, &h); if (x >= 0 && y >= 0) { /* Let the window manager position it if we don't have * good x, y coordinates. */ gtk_window_move (GTK_WINDOW (priv->window), x, y); } if (w > 0 && h > 0) { /* Use the defaults from the glade file if we don't have * good w, h geometry. */ gtk_window_resize (GTK_WINDOW (priv->window), w, h); } gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview)), GTK_SELECTION_BROWSE); liststore = gtk_list_store_new (5, G_TYPE_INT, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_OBJECT); gtk_tree_view_set_model (GTK_TREE_VIEW(priv->treeview), GTK_TREE_MODEL (liststore)); g_object_unref (liststore); gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(priv->treeview), TRUE); /* Icon and filename column*/ column = gtk_tree_view_column_new (); gtk_tree_view_column_set_title (column, _("File")); renderer = gtk_cell_renderer_pixbuf_new (); g_object_set (renderer, "xpad", 3, NULL); gtk_tree_view_column_pack_start (column, renderer, FALSE); gtk_tree_view_column_set_attributes (column, renderer, "pixbuf", COL_IMAGE, NULL); renderer = gtk_cell_renderer_text_new (); g_object_set (renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL); gtk_tree_view_column_pack_start (column, renderer, TRUE); gtk_tree_view_column_set_attributes (column, renderer, "text", COL_MESSAGE, NULL); gtk_tree_view_insert_column (GTK_TREE_VIEW (priv->treeview), column, FILE_COL_POS); gtk_tree_view_column_set_expand (column, TRUE); gtk_tree_view_column_set_resizable (column, TRUE); gtk_tree_view_column_set_sort_column_id (column, COL_MESSAGE); gtk_tree_view_column_set_spacing (column, 3); /* Progress column */ renderer = gtk_cell_renderer_progress_new (); g_object_set (renderer, "xalign", 0.5, NULL); gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW(priv->treeview), PROGRESS_COL_POS, _("%"), renderer, NULL); column = gtk_tree_view_get_column (GTK_TREE_VIEW(priv->treeview), PROGRESS_COL_POS); gtk_tree_view_column_set_cell_data_func(column, renderer, progress_cell_data_func, NULL, NULL); gtk_tree_view_column_set_sort_column_id (column, COL_PERCENT); /* Remaining time column */ renderer = gtk_cell_renderer_text_new (); g_object_set (renderer, "xalign", 0.5, NULL); gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW(priv->treeview), REMAINING_COL_POS, _("Remaining"), renderer, "text", COL_REMAINING, NULL); column = gtk_tree_view_get_column (GTK_TREE_VIEW(priv->treeview), REMAINING_COL_POS); gtk_tree_view_column_set_sort_column_id (column, COL_REMAINING); gtk_tree_view_set_enable_search (GTK_TREE_VIEW (priv->treeview), FALSE); priv->model = GTK_TREE_MODEL (liststore); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview)); g_signal_connect (selection, "changed", G_CALLBACK (selection_changed), ft_manager); } static void ft_manager_remove_file_from_list (EmpathyFTManager *ft_manager, EmpathyFile *file) { EmpathyFTManagerPriv *priv; GtkTreeRowReference *row_ref; GtkTreePath *path = NULL; GtkTreeIter iter, iter2; priv = GET_PRIV (ft_manager); row_ref = get_row_from_file (ft_manager, file); g_return_if_fail (row_ref); DEBUG ("Removing file transfer from window: contact=%s, filename=%s", empathy_contact_get_name (empathy_file_get_contact (file)), empathy_file_get_filename (file)); /* Get the row we'll select after removal ("smart" selection) */ path = gtk_tree_row_reference_get_path (row_ref); gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->model), &iter, path); gtk_tree_path_free (path); row_ref = NULL; iter2 = iter; if (gtk_tree_model_iter_next (GTK_TREE_MODEL (priv->model), &iter)) { path = gtk_tree_model_get_path (GTK_TREE_MODEL (priv->model), &iter); row_ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (priv->model), path); } else { path = gtk_tree_model_get_path (GTK_TREE_MODEL (priv->model), &iter2); if (gtk_tree_path_prev (path)) { row_ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (priv->model), path); } } gtk_tree_path_free (path); /* Removal */ gtk_list_store_remove (GTK_LIST_STORE (priv->model), &iter2); g_hash_table_remove (priv->file_to_row_ref, file); g_object_unref (file); /* Actual selection */ if (row_ref != NULL) { path = gtk_tree_row_reference_get_path (row_ref); if (path != NULL) { gtk_tree_view_set_cursor (GTK_TREE_VIEW (priv->treeview), path, NULL, FALSE); gtk_tree_path_free (path); } gtk_tree_row_reference_free (row_ref); } if (g_hash_table_size (priv->file_to_row_ref) == 0 && !GTK_WIDGET_VISIBLE (priv->window)) { DEBUG ("Destroying window"); gtk_widget_destroy (priv->window); } } static void ft_manager_open (EmpathyFTManager *ft_manager) { EmpathyFTManagerPriv *priv; GValue val = {0, }; GtkTreeSelection *selection; GtkTreeIter iter; GtkTreeModel *model; EmpathyFile *file; const gchar *uri; priv = GET_PRIV (ft_manager); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview)); if (!gtk_tree_selection_get_selected (selection, &model, &iter)) return; gtk_tree_model_get_value (model, &iter, COL_FT_OBJECT, &val); file = g_value_get_object (&val); g_return_if_fail (file != NULL); uri = g_object_get_data (G_OBJECT (file), "uri"); DEBUG ("Opening URI: %s", uri); empathy_url_show (uri); } static void ft_manager_stop (EmpathyFTManager *ft_manager) { EmpathyFTManagerPriv *priv; GValue val = {0, }; GtkTreeSelection *selection; GtkTreeIter iter; GtkTreeModel *model; EmpathyFile *file; priv = GET_PRIV (ft_manager); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview)); if (!gtk_tree_selection_get_selected (selection, &model, &iter)) return; gtk_tree_model_get_value (model, &iter, COL_FT_OBJECT, &val); file = g_value_get_object (&val); g_return_if_fail (file != NULL); DEBUG ("Stopping file transfer: contact=%s, filename=%s", empathy_contact_get_name (empathy_file_get_contact (file)), empathy_file_get_filename (file)); empathy_file_cancel (file); g_value_unset (&val); } static void ft_manager_response_cb (GtkWidget *dialog, gint response, EmpathyFTManager *ft_manager) { switch (response) { case RESPONSE_CLEAR: ft_manager_clear (ft_manager); break; case RESPONSE_OPEN: ft_manager_open (ft_manager); break; case RESPONSE_STOP: ft_manager_stop (ft_manager); break; } } /* * Receiving files */ typedef struct { EmpathyFTManager *ft_manager; EmpathyFile *file; } ReceiveResponseData; static void free_receive_response_data (ReceiveResponseData *response_data) { if (!response_data) return; g_object_unref (response_data->file); g_object_unref (response_data->ft_manager); g_free (response_data); } static void ft_manager_save_dialog_response_cb (GtkDialog *widget, gint response_id, ReceiveResponseData *response_data) { if (response_id == GTK_RESPONSE_OK) { gchar *uri; gchar *folder; uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (widget)); if (uri) { GFile *file; GOutputStream *out_stream; gchar *filename; file = g_file_new_for_uri (uri); out_stream = G_OUTPUT_STREAM (g_file_replace (file, NULL, FALSE, 0, NULL, NULL)); empathy_file_set_output_stream (response_data->file, out_stream); g_object_set_data_full (G_OBJECT (response_data->file), "uri", uri, g_free); filename = g_file_get_basename (file); empathy_file_set_filename (response_data->file, filename); empathy_file_accept (response_data->file); ft_manager_add_file_to_list (response_data->ft_manager, response_data->file); g_free (filename); g_object_unref (file); if (out_stream) g_object_unref (out_stream); } folder = gtk_file_chooser_get_current_folder (GTK_FILE_CHOOSER (widget)); if (folder) { empathy_conf_set_string (empathy_conf_get (), EMPATHY_PREFS_FILE_TRANSFER_DEFAULT_FOLDER, folder); g_free (folder); } } gtk_widget_destroy (GTK_WIDGET (widget)); free_receive_response_data (response_data); } static void ft_manager_create_save_dialog (ReceiveResponseData *response_data) { GtkWidget *widget; gchar *folder; GtkFileFilter *filter; DEBUG ("Creating save file chooser"); widget = g_object_new (GTK_TYPE_FILE_CHOOSER_DIALOG, "action", GTK_FILE_CHOOSER_ACTION_SAVE, "select-multiple", FALSE, "do-overwrite-confirmation", TRUE, NULL); gtk_window_set_title (GTK_WINDOW (widget), _("Save file")); if (!empathy_conf_get_string (empathy_conf_get (), EMPATHY_PREFS_FILE_TRANSFER_DEFAULT_FOLDER, &folder) || !folder) { folder = g_strdup (g_get_user_special_dir (G_USER_DIRECTORY_DOWNLOAD)); } if (folder) gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (widget), folder); gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (widget), empathy_file_get_filename (response_data->file)); gtk_dialog_add_buttons (GTK_DIALOG (widget), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_SAVE, GTK_RESPONSE_OK, NULL); gtk_dialog_set_default_response (GTK_DIALOG (widget), GTK_RESPONSE_OK); g_signal_connect (widget, "response", G_CALLBACK (ft_manager_save_dialog_response_cb), response_data); filter = gtk_file_filter_new (); gtk_file_filter_set_name (filter, "All Files"); gtk_file_filter_add_pattern (filter, "*"); gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (widget), filter); gtk_widget_show (widget); g_free (folder); } static void ft_manager_receive_file_response_cb (GtkWidget *dialog, gint response, ReceiveResponseData *response_data) { TpChannel *channel; if (response == GTK_RESPONSE_ACCEPT) { ft_manager_create_save_dialog (response_data); } else { channel = empathy_file_get_channel (response_data->file); tp_cli_channel_run_close (channel, -1, NULL, NULL); free_receive_response_data (response_data); } gtk_widget_destroy (dialog); } void ft_manager_display_accept_dialog (EmpathyFTManager *ft_manager, EmpathyFile *file) { GtkWidget *dialog; GtkWidget *image; GtkWidget *button; const gchar *contact_name; const gchar *filename; guint64 size; gchar *size_str; ReceiveResponseData *response_data; g_return_if_fail (EMPATHY_IS_FT_MANAGER (ft_manager)); g_return_if_fail (EMPATHY_IS_FILE (file)); DEBUG ("Creating accept dialog"); contact_name = empathy_contact_get_name (empathy_file_get_contact (file)); filename = empathy_file_get_filename (file); size = empathy_file_get_size (file); if (size == EMPATHY_FILE_UNKNOWN_SIZE) size_str = g_strdup (_("unknown size")); else size_str = gnome_vfs_format_file_size_for_display (size); dialog = gtk_message_dialog_new (NULL, 0, GTK_MESSAGE_INFO, GTK_BUTTONS_NONE, _("%s would like to send you a file"), contact_name); gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), _("Do you want to accept the file \"%s\" (%s)?"), filename, size_str); /* Icon */ image = gtk_image_new_from_stock (GTK_STOCK_SAVE, GTK_ICON_SIZE_DIALOG); gtk_widget_show (image); gtk_message_dialog_set_image (GTK_MESSAGE_DIALOG (dialog), image); /* Decline button */ button = gtk_button_new_with_mnemonic (_("_Decline")); gtk_button_set_image (GTK_BUTTON (button), gtk_image_new_from_stock (GTK_STOCK_CANCEL, GTK_ICON_SIZE_BUTTON)); gtk_widget_show (button); gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, GTK_RESPONSE_REJECT); /* Accept button */ button = gtk_button_new_with_mnemonic (_("_Accept")); gtk_button_set_image (GTK_BUTTON (button), gtk_image_new_from_stock (GTK_STOCK_SAVE, GTK_ICON_SIZE_BUTTON)); gtk_widget_show (button); gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, GTK_RESPONSE_ACCEPT); GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); gtk_widget_grab_default (button); response_data = g_new0 (ReceiveResponseData, 1); response_data->ft_manager = g_object_ref (ft_manager); response_data->file = g_object_ref (file); g_signal_connect (dialog, "response", G_CALLBACK (ft_manager_receive_file_response_cb), response_data); gtk_widget_show (dialog); g_free (size_str); }