From 7395fd6ba14d1267ec54719687d461ac7707f8fb Mon Sep 17 00:00:00 2001 From: Jeffrey Stedfast Date: Fri, 15 Jun 2001 21:40:12 +0000 Subject: Implemented. 2001-06-15 Jeffrey Stedfast * component-factory.c (destination_folder_handle_drop): Implemented. * message-list.c (message_list_construct): Don't connect to the DnD signals here. (message_list_drag_data_get): Removed. (add_uid): Removed. * folder-browser.c (my_folder_browser_init): Connect to DnD signals. (message_list_drag_data_get): Implemented. svn path=/trunk/; revision=10257 --- mail/folder-browser.c | 237 +++++++++++++++++++++++++++++++++++++++----------- 1 file changed, 186 insertions(+), 51 deletions(-) (limited to 'mail/folder-browser.c') diff --git a/mail/folder-browser.c b/mail/folder-browser.c index 663dd40f6c..25c8a6c289 100644 --- a/mail/folder-browser.c +++ b/mail/folder-browser.c @@ -51,6 +51,25 @@ #define PARENT_TYPE (gtk_table_get_type ()) + +enum DndTargetType { + DND_TARGET_TYPE_X_EVOLUTION_DND, + DND_TARGET_TYPE_MESSAGE_RFC822, + DND_TARGET_TYPE_URI_LIST, +}; + +#define X_EVOLUTION_DND_TYPE "x-evolution-dnd" +#define MESSAGE_RFC822_TYPE "message/rfc822" +#define URI_LIST_TYPE "text/uri-list" + +static GtkTargetEntry drag_types[] = { + { X_EVOLUTION_DND_TYPE, 0, DND_TARGET_TYPE_X_EVOLUTION_DND }, + { MESSAGE_RFC822_TYPE, 0, DND_TARGET_TYPE_MESSAGE_RFC822 }, + { URI_LIST_TYPE, 0, DND_TARGET_TYPE_URI_LIST }, +}; + +static const int num_drag_types = sizeof (drag_types) / sizeof (drag_types[0]); + static void fb_resize_cb (GtkWidget *w, GtkAllocation *a); static void update_unread_count (CamelObject *, gpointer, gpointer); @@ -168,7 +187,7 @@ update_unread_count_main(CamelObject *object, gpointer event_data, gpointer user } static void -update_unread_count(CamelObject *object, gpointer event_data, gpointer user_data) +update_unread_count (CamelObject *object, gpointer event_data, gpointer user_data) { CamelFolder *folder = (CamelFolder *)object; FolderBrowser *fb = user_data; @@ -181,48 +200,154 @@ update_unread_count(CamelObject *object, gpointer event_data, gpointer user_data mail_proxy_event (update_unread_count_main, object, event_data, user_data); } +static void +add_uid (MessageList *ml, const char *uid, gpointer data) +{ + g_ptr_array_add ((GPtrArray *) data, g_strdup (uid)); +} + +static void +message_list_drag_data_get (ETree *tree, + int row, + ETreePath path, + int col, + GdkDragContext *context, + GtkSelectionData *selection_data, + guint info, + guint time, + gpointer user_data) +{ + FolderBrowser *fb = FOLDER_BROWSER (user_data); + GPtrArray *uids = NULL; + + switch (info) { + case DND_TARGET_TYPE_URI_LIST: + { + char *tmpl, *tmpdir, *filename, *subject; + CamelMessageInfo *minfo; + + /* drag & drop into nautilus */ + tmpl = g_strdup ("/tmp/evolution.XXXXXX"); +#ifdef HAVE_MKDTEMP + tmpdir = mkdtemp (tmpl); +#else + tmpdir = mktemp (tmpl); + if (tmpdir) { + if (mkdir (tmpdir, S_IRWXU) == -1) + tmpdir = NULL; + } +#endif + if (!tmpdir) { + g_free (tmpl); + return; + } + g_free (tmpl); + + uids = g_ptr_array_new (); + message_list_foreach (fb->message_list, add_uid, uids); + + minfo = camel_folder_get_message_info (fb->folder, uids->pdata[0]); + + subject = g_strdup (camel_message_info_subject (minfo)); + e_filename_make_safe (subject); + filename = g_strdup_printf ("%s/%s.eml", tmpdir, subject); + g_free (subject); + + mail_msg_wait (mail_save_messages (fb->folder, uids, filename, NULL, NULL)); + + gtk_selection_data_set (selection_data, selection_data->target, 8, + (guchar *) filename, strlen (filename)); + } + break; + case DND_TARGET_TYPE_MESSAGE_RFC822: + break; + case DND_TARGET_TYPE_X_EVOLUTION_DND: + { + GByteArray *array; + char *uri; + int i; + + /* format: "url folder_name uid1\0uid2\0uid3\0...\0uidn" */ + + uids = g_ptr_array_new (); + message_list_foreach (fb->message_list, add_uid, uids); + + uri = camel_url_to_string (CAMEL_SERVICE (camel_folder_get_parent_store (fb->folder))->url, 0); + + /* write the url portion */ + array = g_byte_array_new (); + g_byte_array_append (array, uri, strlen (uri)); + g_byte_array_append (array, " ", 1); + g_free (uri); + + /* write the folder_name portion */ + g_byte_array_append (array, fb->folder->name, strlen (fb->folder->name)); + g_byte_array_append (array, " ", 1); + + /* write the uids */ + for (i = 0; i < uids->len; i++) { + g_byte_array_append (array, uids->pdata[i], strlen (uids->pdata[i])); + g_free (uids->pdata[i]); + + if (i + 1 < uids->len) + g_byte_array_append (array, "", 1); + } + + g_ptr_array_free (uids, TRUE); + + gtk_selection_data_set (selection_data, selection_data->target, 8, + array->data, array->len); + + g_byte_array_free (array, FALSE); + } + break; + default: + break; + } +} + static void got_folder(char *uri, CamelFolder *folder, void *data) { FolderBrowser *fb = data; EvolutionStorage *storage; - - printf("got folder '%s' = %p\n", uri, folder); - + + d(printf ("got folder '%s' = %p\n", uri, folder)); + if (fb->folder == folder) goto done; - + if (fb->folder) - camel_object_unref((CamelObject *)fb->folder); - g_free(fb->uri); - fb->uri = g_strdup(uri); + camel_object_unref (CAMEL_OBJECT (fb->folder)); + g_free (fb->uri); + fb->uri = g_strdup (uri); fb->folder = folder; - + if (folder == NULL) goto done; - - camel_object_ref((CamelObject *)folder); - + + camel_object_ref (CAMEL_OBJECT (folder)); + if ((storage = mail_lookup_storage (folder->parent_store))) { gtk_object_unref (GTK_OBJECT (storage)); fb->unread_count = camel_folder_get_unread_message_count (folder); - update_unread_count_main ((CamelObject *)folder, NULL, fb); - camel_object_hook_event ((CamelObject *)folder, "message_changed", + update_unread_count_main (CAMEL_OBJECT (folder), NULL, fb); + camel_object_hook_event (CAMEL_OBJECT (folder), "message_changed", update_unread_count, fb); - camel_object_hook_event ((CamelObject *)folder, "folder_changed", + camel_object_hook_event (CAMEL_OBJECT (folder), "folder_changed", update_unread_count, fb); } - - gtk_widget_set_sensitive(GTK_WIDGET(fb->search), camel_folder_has_search_capability(folder)); + + gtk_widget_set_sensitive (GTK_WIDGET (fb->search), camel_folder_has_search_capability (folder)); message_list_set_threaded (fb->message_list, mail_config_get_thread_list (fb->uri)); - message_list_set_folder(fb->message_list, folder, - folder_browser_is_drafts (fb) || - folder_browser_is_sent (fb) || - folder_browser_is_outbox (fb)); - vfolder_register_source(folder); -done: - gtk_object_unref((GtkObject *)fb); - + message_list_set_folder (fb->message_list, folder, + folder_browser_is_drafts (fb) || + folder_browser_is_sent (fb) || + folder_browser_is_outbox (fb)); + vfolder_register_source (folder); + done: + gtk_object_unref (GTK_OBJECT (fb)); + /* Sigh, i dont like this (it can be set in reconfigure folder), but its just easier right now to do it this way */ fb->reconfigure = FALSE; @@ -241,7 +366,7 @@ folder_browser_set_uri (FolderBrowser *folder_browser, const char *uri) but its just easier right now to do it this way */ folder_browser->reconfigure = FALSE; } - + return TRUE; } @@ -260,12 +385,12 @@ folder_browser_is_drafts (FolderBrowser *fb) { const GSList *accounts; MailConfigAccount *account; - + g_return_val_if_fail (IS_FOLDER_BROWSER (fb) && fb->uri, FALSE); - + if (fb->folder == drafts_folder) return TRUE; - + accounts = mail_config_get_accounts (); while (accounts) { account = accounts->data; @@ -274,6 +399,7 @@ folder_browser_is_drafts (FolderBrowser *fb) return TRUE; accounts = accounts->next; } + return FALSE; } @@ -289,12 +415,12 @@ folder_browser_is_sent (FolderBrowser *fb) { const GSList *accounts; MailConfigAccount *account; - + g_return_val_if_fail (IS_FOLDER_BROWSER (fb) && fb->uri, FALSE); - + if (fb->folder == sent_folder) return TRUE; - + accounts = mail_config_get_accounts (); while (accounts) { account = accounts->data; @@ -303,6 +429,7 @@ folder_browser_is_sent (FolderBrowser *fb) return TRUE; accounts = accounts->next; } + return FALSE; } @@ -325,7 +452,7 @@ folder_browser_set_message_preview (FolderBrowser *folder_browser, gboolean show { if (folder_browser->preview_shown == show_message_preview) return; - + g_warning ("FIXME: implement me"); } @@ -345,15 +472,15 @@ static void folder_browser_search_menu_activated (ESearchBar *esb, int id, FolderBrowser *fb) { EFilterBar *efb = (EFilterBar *)esb; - - printf("menyu activated\n"); - + + d(printf("menu activated\n")); + switch (id) { case ESB_SAVE: - printf("Save vfolder\n"); + d(printf("Save vfolder\n")); if (efb->current_query) { FilterRule *rule = vfolder_clone_rule(efb->current_query); - + filter_rule_set_source(rule, FILTER_SOURCE_INCOMING); vfolder_rule_add_source((VfolderRule *)rule, fb->uri); vfolder_gui_add_rule((VfolderRule *)rule); @@ -362,7 +489,8 @@ folder_browser_search_menu_activated (ESearchBar *esb, int id, FolderBrowser *fb } } -static void folder_browser_config_search(EFilterBar *efb, FilterRule *rule, int id, const char *query, void *data) +static void +folder_browser_config_search (EFilterBar *efb, FilterRule *rule, int id, const char *query, void *data) { FolderBrowser *fb = FOLDER_BROWSER (data); ESearchingTokenizer *st; @@ -394,8 +522,9 @@ static void folder_browser_config_search(EFilterBar *efb, FilterRule *rule, int partl = partl->next; } - printf("configuring search for search string '%s', rule is '%s'\n", query, rule->name); - + + d(printf("configuring search for search string '%s', rule is '%s'\n", query, rule->name)); + mail_display_redisplay (fb->mail_display, FALSE); } @@ -403,16 +532,16 @@ static void folder_browser_search_query_changed (ESearchBar *esb, FolderBrowser *fb) { char *search_word; - - printf("query changed\n"); - + + d(printf("query changed\n")); + gtk_object_get (GTK_OBJECT (esb), "query", &search_word, NULL); message_list_set_search (fb->message_list, search_word); - - printf("query is %s\n", search_word); + + d(printf("query is %s\n", search_word)); g_free(search_word); return; } @@ -1000,8 +1129,7 @@ folder_browser_gui_init (FolderBrowser *fb) fb->vpaned = e_vpaned_new (); gtk_widget_show (fb->vpaned); - gtk_table_attach ( - GTK_TABLE (fb), fb->vpaned, + gtk_table_attach (GTK_TABLE (fb), fb->vpaned, 0, 1, 1, 3, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, @@ -1194,10 +1322,17 @@ my_folder_browser_init (GtkObject *object) gtk_signal_connect (GTK_OBJECT (fb->message_list->tree), "double_click", GTK_SIGNAL_FUNC (on_double_click), fb); - - gtk_signal_connect (GTK_OBJECT(fb->message_list), "message_selected", + + gtk_signal_connect (GTK_OBJECT (fb->message_list), "message_selected", on_message_selected, fb); - + + /* drag & drop */ + e_tree_drag_source_set (fb->message_list->tree, GDK_BUTTON1_MASK, + drag_types, num_drag_types, GDK_ACTION_MOVE); + + gtk_signal_connect (GTK_OBJECT (fb->message_list->tree), "tree_drag_data_get", + GTK_SIGNAL_FUNC (message_list_drag_data_get), fb); + folder_browser_gui_init (fb); } -- cgit v1.2.3