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Diffstat (limited to 'libempathy-gtk/empathy-ft-manager.c')
| -rw-r--r-- | libempathy-gtk/empathy-ft-manager.c | 1211 |
1 files changed, 1211 insertions, 0 deletions
diff --git a/libempathy-gtk/empathy-ft-manager.c b/libempathy-gtk/empathy-ft-manager.c new file mode 100644 index 000000000..023a4bdac --- /dev/null +++ b/libempathy-gtk/empathy-ft-manager.c @@ -0,0 +1,1211 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* + * Copyright (C) 2003, 2004 Xan Lopez + * Copyright (C) 2007 Marco Barisione <marco@barisione.org> + * + * 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 <string.h> + +#include <glib/gi18n.h> +#include <gtk/gtk.h> +#include <libgnomevfs/gnome-vfs.h> +#include <libgnomeui/libgnomeui.h> + +#define DEBUG_FLAG EMPATHY_DEBUG_FT +#include <libempathy/empathy-debug.h> +#include <libempathy/empathy-file.h> +#include <libempathy/empathy-tp-file.h> +#include <libempathy/empathy-utils.h> + +#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; + + 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); + + /* 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 ("File transfer cancelled"); + + 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 (ft, EMPATHY_TP_FILE_TRANSFER_STATE_CHANGE_REASON_LOCAL_STOPPED);*/ + /* cancel file transfer here */ + + 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)); + } + + 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) +{ + if (response == GTK_RESPONSE_ACCEPT) { + ft_manager_create_save_dialog (response_data); + } else { +/* empathy_file_cancel (response_data->ft, + EMPATHY_TP_FILE_TRANSFER_STATE_CHANGE_REASON_LOCAL_STOPPED);*/ + /* cancel file transfer */ + 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); +} + |