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-rw-r--r--mail/folder-browser.c1896
1 files changed, 0 insertions, 1896 deletions
diff --git a/mail/folder-browser.c b/mail/folder-browser.c
deleted file mode 100644
index cadd95035f..0000000000
--- a/mail/folder-browser.c
+++ /dev/null
@@ -1,1896 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * folder-browser.c: Folder browser top level component
- *
- * Author:
- * Miguel de Icaza (miguel@kernel.org)
- *
- * (C) 2000, 2001 Ximian, Inc.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <ctype.h>
-#include <errno.h>
-
-#include <gdk/gdkkeysyms.h>
-#include <gtk/gtkinvisible.h>
-#include <gal/e-paned/e-vpaned.h>
-#include <gal/e-table/e-table.h>
-#include <gal/util/e-util.h>
-#include <gal/widgets/e-gui-utils.h>
-#include <gal/widgets/e-popup-menu.h>
-#include <gal/widgets/e-unicode.h>
-
-#include <libgnomeui/gnome-dialog-util.h>
-
-#include <gtkhtml/htmlengine.h>
-#include <gtkhtml/htmlengine-edit-cut-and-paste.h>
-
-#include "filter/vfolder-rule.h"
-#include "filter/vfolder-context.h"
-#include "filter/filter-option.h"
-#include "filter/filter-input.h"
-
-#include "mail-search-dialogue.h"
-#include "e-util/e-sexp.h"
-#include "e-util/e-mktemp.h"
-#include "folder-browser.h"
-#include "e-searching-tokenizer.h"
-#include "mail.h"
-#include "mail-callbacks.h"
-#include "mail-tools.h"
-#include "message-list.h"
-#include "mail-ops.h"
-#include "mail-vfolder.h"
-#include "mail-autofilter.h"
-#include "mail-mt.h"
-#include "mail-folder-cache.h"
-#include "folder-browser-ui.h"
-
-#include "mail-local.h"
-#include "mail-config.h"
-
-#include <camel/camel-vtrash-folder.h>
-#include <camel/camel-mime-message.h>
-#include <camel/camel-stream-mem.h>
-
-#define d(x)
-
-#define PARENT_TYPE (gtk_table_get_type ())
-
-#define X_EVOLUTION_MESSAGE_TYPE "x-evolution-message"
-#define MESSAGE_RFC822_TYPE "message/rfc822"
-#define TEXT_URI_LIST_TYPE "text/uri-list"
-#define TEXT_PLAIN_TYPE "text/plain"
-
-/* Drag & Drop types */
-enum DndTargetType {
- DND_TARGET_TYPE_X_EVOLUTION_MESSAGE,
- DND_TARGET_TYPE_MESSAGE_RFC822,
- DND_TARGET_TYPE_TEXT_URI_LIST,
-};
-
-static GtkTargetEntry drag_types[] = {
- { X_EVOLUTION_MESSAGE_TYPE, 0, DND_TARGET_TYPE_X_EVOLUTION_MESSAGE },
- { MESSAGE_RFC822_TYPE, 0, DND_TARGET_TYPE_MESSAGE_RFC822 },
- { TEXT_URI_LIST_TYPE, 0, DND_TARGET_TYPE_TEXT_URI_LIST },
-};
-
-static const int num_drag_types = sizeof (drag_types) / sizeof (drag_types[0]);
-
-enum PasteTargetType {
- PASTE_TARGET_TYPE_X_EVOLUTION_MESSAGE,
- PASTE_TARGET_TYPE_TEXT_PLAIN,
-};
-
-static GtkTargetPair paste_types[] = {
- { 0, 0, PASTE_TARGET_TYPE_X_EVOLUTION_MESSAGE },
- { GDK_SELECTION_TYPE_STRING, 0, PASTE_TARGET_TYPE_TEXT_PLAIN },
-};
-
-static const int num_paste_types = sizeof (paste_types) / sizeof (paste_types[0]);
-
-static GdkAtom clipboard_atom = GDK_NONE;
-
-static GtkObjectClass *folder_browser_parent_class;
-
-enum {
- FOLDER_LOADED,
- MESSAGE_LOADED,
- LAST_SIGNAL
-};
-
-static guint folder_browser_signals [LAST_SIGNAL] = {0, };
-
-static void
-folder_browser_destroy (GtkObject *object)
-{
- FolderBrowser *folder_browser;
- CORBA_Environment ev;
-
- folder_browser = FOLDER_BROWSER (object);
-
- CORBA_exception_init (&ev);
-
- if (folder_browser->search_full)
- gtk_object_unref (GTK_OBJECT (folder_browser->search_full));
-
- if (folder_browser->sensitize_timeout_id)
- g_source_remove (folder_browser->sensitize_timeout_id);
-
- if (folder_browser->shell != CORBA_OBJECT_NIL)
- CORBA_Object_release (folder_browser->shell, &ev);
-
- if (folder_browser->uicomp)
- bonobo_object_unref (BONOBO_OBJECT (folder_browser->uicomp));
-
- g_free (folder_browser->uri);
-
- if (folder_browser->folder) {
- mail_sync_folder (folder_browser->folder, NULL, NULL);
- camel_object_unref (CAMEL_OBJECT (folder_browser->folder));
- }
-
- if (folder_browser->message_list)
- gtk_widget_destroy (GTK_WIDGET (folder_browser->message_list));
-
- if (folder_browser->mail_display)
- gtk_widget_destroy (GTK_WIDGET (folder_browser->mail_display));
-
- CORBA_exception_free (&ev);
-
- if (folder_browser->view_collection) {
- gtk_object_unref (GTK_OBJECT (folder_browser->view_collection));
- folder_browser->view_collection = NULL;
- }
-
- if (folder_browser->view_menus) {
- gtk_object_unref (GTK_OBJECT (folder_browser->view_menus));
- folder_browser->view_menus = NULL;
- }
-
- gtk_object_unref (GTK_OBJECT (folder_browser->invisible));
- if (folder_browser->clipboard_selection)
- g_byte_array_free (folder_browser->clipboard_selection, TRUE);
-
- folder_browser_parent_class->destroy (object);
-}
-
-static void
-folder_browser_class_init (GtkObjectClass *object_class)
-{
- object_class->destroy = folder_browser_destroy;
-
- folder_browser_parent_class = gtk_type_class (PARENT_TYPE);
-
- folder_browser_signals[FOLDER_LOADED] =
- gtk_signal_new ("folder_loaded",
- GTK_RUN_LAST,
- object_class->type,
- GTK_SIGNAL_OFFSET (FolderBrowserClass, folder_loaded),
- gtk_marshal_NONE__STRING,
- GTK_TYPE_NONE, 1, GTK_TYPE_STRING);
-
- folder_browser_signals[MESSAGE_LOADED] =
- gtk_signal_new ("message_loaded",
- GTK_RUN_LAST,
- object_class->type,
- GTK_SIGNAL_OFFSET (FolderBrowserClass, message_loaded),
- gtk_marshal_NONE__STRING,
- GTK_TYPE_NONE, 1, GTK_TYPE_STRING);
-
- gtk_object_class_add_signals (object_class, folder_browser_signals, LAST_SIGNAL);
-
- /* clipboard atom */
- if (!clipboard_atom)
- clipboard_atom = gdk_atom_intern ("CLIPBOARD", FALSE);
-
- if (!paste_types[0].target)
- paste_types[0].target = gdk_atom_intern (X_EVOLUTION_MESSAGE_TYPE, FALSE);
-}
-
-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;
- int i;
-
- uids = g_ptr_array_new ();
- message_list_foreach (fb->message_list, add_uid, uids);
- if (uids->len == 0) {
- g_ptr_array_free (uids, TRUE);
- return;
- }
-
- switch (info) {
- case DND_TARGET_TYPE_TEXT_URI_LIST:
- {
- const char *filename, *tmpdir;
- CamelMimeMessage *message;
- CamelStream *stream;
- char *uri_list;
- int fd;
-
- tmpdir = e_mkdtemp ("drag-n-drop-XXXXXX");
-
- if (!tmpdir) {
- char *msg = g_strdup_printf (_("Could not create temporary "
- "directory: %s"),
- g_strerror (errno));
- gnome_error_dialog (msg);
- /* cleanup and abort */
- for (i = 0; i < uids->len; i++)
- g_free (uids->pdata[i]);
- g_ptr_array_free (uids, TRUE);
- return;
- }
-
- message = camel_folder_get_message (fb->folder, uids->pdata[0], NULL);
- g_free (uids->pdata[0]);
-
- if (uids->len == 1) {
- filename = camel_mime_message_get_subject (message);
- if (!filename)
- filename = "Unknown";
- } else
- filename = "mbox";
-
- uri_list = g_strdup_printf ("file://%s/%s", tmpdir, filename);
-
- fd = open (uri_list + 7, O_WRONLY | O_CREAT);
- if (fd == -1) {
- /* cleanup and abort */
- camel_object_unref (CAMEL_OBJECT (message));
- for (i = 1; i < uids->len; i++)
- g_free (uids->pdata[i]);
- g_ptr_array_free (uids, TRUE);
- g_free (uri_list);
- return;
- }
-
- stream = camel_stream_fs_new_with_fd (fd);
-
- camel_stream_write (stream, "From - \n", 8);
- camel_data_wrapper_write_to_stream (CAMEL_DATA_WRAPPER (message), stream);
- camel_object_unref (CAMEL_OBJECT (message));
- for (i = 1; i < uids->len; i++) {
- message = camel_folder_get_message (fb->folder, uids->pdata[i], NULL);
- camel_stream_write (stream, "From - \n", 8);
- camel_data_wrapper_write_to_stream (CAMEL_DATA_WRAPPER (message), stream);
- camel_object_unref (CAMEL_OBJECT (message));
- g_free (uids->pdata[i]);
- }
-
- camel_object_unref (CAMEL_OBJECT (stream));
-
- gtk_selection_data_set (selection_data, selection_data->target, 8,
- uri_list, strlen (uri_list));
- g_free (uri_list);
- }
- break;
- case DND_TARGET_TYPE_MESSAGE_RFC822:
- {
- /* FIXME: this'll be fucking slow for the user... pthread this? */
- CamelStream *stream;
- GByteArray *bytes;
-
- bytes = g_byte_array_new ();
- stream = camel_stream_mem_new ();
- camel_stream_mem_set_byte_array (CAMEL_STREAM_MEM (stream), bytes);
-
- for (i = 0; i < uids->len; i++) {
- CamelMimeMessage *message;
-
- message = camel_folder_get_message (fb->folder, uids->pdata[i], NULL);
- g_free (uids->pdata[i]);
-
- if (message) {
- camel_stream_write (stream, "From - \n", 8);
- camel_data_wrapper_write_to_stream (CAMEL_DATA_WRAPPER (message), stream);
- camel_object_unref (CAMEL_OBJECT (message));
- }
- }
-
- g_ptr_array_free (uids, TRUE);
- camel_object_unref (CAMEL_OBJECT (stream));
-
- gtk_selection_data_set (selection_data, selection_data->target, 8,
- bytes->data, bytes->len);
-
- g_byte_array_free (bytes, FALSE);
- }
- break;
- case DND_TARGET_TYPE_X_EVOLUTION_MESSAGE:
- {
- GByteArray *array;
-
- /* format: "uri uid1\0uid2\0uid3\0...\0uidn" */
-
- /* write the uri portion */
- array = g_byte_array_new ();
- g_byte_array_append (array, fb->uri, strlen (fb->uri));
- 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:
- for (i = 0; i < uids->len; i++)
- g_free (uids->pdata[i]);
-
- g_ptr_array_free (uids, TRUE);
- break;
- }
-}
-
-static void
-message_rfc822_dnd (CamelFolder *dest, CamelStream *stream, CamelException *ex)
-{
- CamelMimeParser *mp;
-
- mp = camel_mime_parser_new ();
- camel_mime_parser_scan_from (mp, TRUE);
- camel_mime_parser_init_with_stream (mp, stream);
-
- while (camel_mime_parser_step (mp, 0, 0) == HSCAN_FROM) {
- CamelMessageInfo *info;
- CamelMimeMessage *msg;
-
- msg = camel_mime_message_new ();
- if (camel_mime_part_construct_from_parser (CAMEL_MIME_PART (msg), mp) == -1) {
- camel_object_unref (CAMEL_OBJECT (msg));
- break;
- }
-
- /* append the message to the folder... */
- info = g_new0 (CamelMessageInfo, 1);
- camel_folder_append_message (dest, msg, info, ex);
- camel_object_unref (CAMEL_OBJECT (msg));
-
- if (camel_exception_is_set (ex))
- break;
-
- /* skip over the FROM_END state */
- camel_mime_parser_step (mp, 0, 0);
- }
-
- camel_object_unref (CAMEL_OBJECT (mp));
-}
-
-static CamelFolder *
-x_evolution_message_parse (char *in, unsigned int inlen, GPtrArray **uids)
-{
- /* format: "uri uid1\0uid2\0uid3\0...\0uidn" */
- char *inptr, *inend, *uri;
- CamelFolder *folder;
-
- if (in == NULL)
- return NULL;
-
- inend = in + inlen;
-
- inptr = strchr (in, ' ');
- uri = g_strndup (in, inptr - in);
-
- folder = mail_tool_uri_to_folder (uri, NULL);
- g_free (uri);
-
- if (!folder)
- return NULL;
-
- /* split the uids */
- inptr++;
- *uids = g_ptr_array_new ();
- while (inptr < inend) {
- char *start = inptr;
-
- while (inptr < inend && *inptr)
- inptr++;
-
- g_ptr_array_add (*uids, g_strndup (start, inptr - start));
- inptr++;
- }
-
- return folder;
-}
-
-static void
-message_list_drag_data_received (ETree *tree, int row, ETreePath path, int col,
- GdkDragContext *context, gint x, gint y,
- GtkSelectionData *selection_data, guint info,
- guint time, gpointer user_data)
-{
- FolderBrowser *fb = FOLDER_BROWSER (user_data);
- CamelFolder *folder = NULL;
- char *tmp, *url, **urls;
- GPtrArray *uids = NULL;
- CamelStream *stream;
- CamelException ex;
- CamelURL *uri;
- int i, fd;
-
- /* this means we are receiving no data */
- if (!selection_data->data || selection_data->length == -1)
- return;
-
- camel_exception_init (&ex);
-
- switch (info) {
- case DND_TARGET_TYPE_TEXT_URI_LIST:
- tmp = g_strndup (selection_data->data, selection_data->length);
- urls = g_strsplit (tmp, "\n", 0);
- g_free (tmp);
-
- for (i = 0; urls[i] != NULL; i++) {
- /* get the path component */
- url = g_strstrip (urls[i]);
-
- uri = camel_url_new (url, NULL);
- g_free (url);
- url = uri->path;
- uri->path = NULL;
- camel_url_free (uri);
-
- fd = open (url, O_RDONLY);
- if (fd == -1) {
- g_free (url);
- /* FIXME: okay, what do we do in this case? */
- continue;
- }
-
- stream = camel_stream_fs_new_with_fd (fd);
- message_rfc822_dnd (fb->folder, stream, &ex);
- camel_object_unref (CAMEL_OBJECT (stream));
-
- if (context->action == GDK_ACTION_MOVE && !camel_exception_is_set (&ex))
- unlink (url);
-
- g_free (url);
- }
-
- g_free (urls);
- break;
- case DND_TARGET_TYPE_MESSAGE_RFC822:
- /* write the message(s) out to a CamelStream so we can use it */
- stream = camel_stream_mem_new ();
- camel_stream_write (stream, selection_data->data, selection_data->length);
- camel_stream_reset (stream);
-
- message_rfc822_dnd (fb->folder, stream, &ex);
- camel_object_unref (CAMEL_OBJECT (stream));
- break;
- case DND_TARGET_TYPE_X_EVOLUTION_MESSAGE:
- folder = x_evolution_message_parse (selection_data->data, selection_data->length, &uids);
- if (folder == NULL)
- goto fail;
-
- if (uids == NULL) {
- camel_object_unref (CAMEL_OBJECT (folder));
- goto fail;
- }
-
- mail_transfer_messages (folder, uids, context->action == GDK_ACTION_MOVE,
- fb->uri, NULL, NULL);
-
- camel_object_unref (CAMEL_OBJECT (folder));
- break;
- }
-
- camel_exception_clear (&ex);
-
- gtk_drag_finish (context, TRUE, TRUE, GDK_CURRENT_TIME);
-
- fail:
- camel_exception_clear (&ex);
-
- gtk_drag_finish (context, FALSE, TRUE, GDK_CURRENT_TIME);
-}
-
-static void
-selection_get (GtkWidget *widget, GtkSelectionData *selection_data,
- guint info, guint time_stamp, FolderBrowser *fb)
-{
- if (fb->clipboard_selection == NULL)
- return;
-
- switch (info) {
- default:
- case PASTE_TARGET_TYPE_TEXT_PLAIN:
- {
- /* FIXME: this'll be fucking slow for the user... pthread this? */
- CamelFolder *source;
- CamelStream *stream;
- GByteArray *bytes;
- GPtrArray *uids;
- int i;
-
- bytes = fb->clipboard_selection;
-
- /* Note: source should == fb->folder, but we might as well use `source' instead of fb->folder */
- source = x_evolution_message_parse (bytes->data, bytes->len, &uids);
- if (source == NULL)
- return;
-
- if (uids == NULL) {
- camel_object_unref (CAMEL_OBJECT (source));
- return;
- }
-
- bytes = g_byte_array_new ();
- stream = camel_stream_mem_new ();
- camel_stream_mem_set_byte_array (CAMEL_STREAM_MEM (stream), bytes);
-
- for (i = 0; i < uids->len; i++) {
- CamelMimeMessage *message;
-
- message = camel_folder_get_message (source, uids->pdata[i], NULL);
- g_free (uids->pdata[i]);
-
- if (message) {
- camel_stream_write (stream, "From - \n", 8);
- camel_data_wrapper_write_to_stream (CAMEL_DATA_WRAPPER (message), stream);
- camel_object_unref (CAMEL_OBJECT (message));
- }
- }
-
- g_ptr_array_free (uids, TRUE);
- camel_object_unref (CAMEL_OBJECT (stream));
- camel_object_unref (CAMEL_OBJECT (source));
-
- gtk_selection_data_set (selection_data, selection_data->target, 8,
- bytes->data, bytes->len);
-
- g_byte_array_free (bytes, FALSE);
- }
- break;
- case PASTE_TARGET_TYPE_X_EVOLUTION_MESSAGE:
- /* we already have our data in the correct form */
- gtk_selection_data_set (selection_data,
- selection_data->target, 8,
- fb->clipboard_selection->data,
- fb->clipboard_selection->len);
- break;
- }
-}
-
-static void
-selection_clear_event (GtkWidget *widget, GdkEventSelection *event, FolderBrowser *fb)
-{
- if (fb->clipboard_selection != NULL) {
- g_byte_array_free (fb->clipboard_selection, TRUE);
- fb->clipboard_selection = NULL;
- }
-}
-
-static void
-selection_received (GtkWidget *widget, GtkSelectionData *selection_data,
- guint time, FolderBrowser *fb)
-{
- CamelFolder *source = NULL;
- GPtrArray *uids = NULL;
-
- if (selection_data == NULL || selection_data->length == -1)
- return;
-
- source = x_evolution_message_parse (selection_data->data, selection_data->length, &uids);
- if (source == NULL)
- return;
-
- if (uids == NULL) {
- camel_object_unref (CAMEL_OBJECT (source));
- return;
- }
-
- mail_transfer_messages (source, uids, FALSE, fb->uri, NULL, NULL);
-
- camel_object_unref (CAMEL_OBJECT (source));
-}
-
-void
-folder_browser_copy (GtkWidget *menuitem, FolderBrowser *fb)
-{
- GPtrArray *uids = NULL;
- GByteArray *bytes;
- gboolean cut;
- int i;
-
- cut = menuitem == NULL;
-
- if (!GTK_WIDGET_HAS_FOCUS (fb->message_list)) {
- /* Copy text from the HTML Engine */
- html_engine_copy (fb->mail_display->html->engine);
- return;
- }
-
- if (fb->clipboard_selection) {
- g_byte_array_free (fb->clipboard_selection, TRUE);
- fb->clipboard_selection = NULL;
- }
-
- uids = g_ptr_array_new ();
- message_list_foreach (fb->message_list, add_uid, uids);
-
- /* format: "uri uid1\0uid2\0uid3\0...\0uidn" */
-
- /* write the uri portion */
- bytes = g_byte_array_new ();
- g_byte_array_append (bytes, fb->uri, strlen (fb->uri));
- g_byte_array_append (bytes, " ", 1);
-
- /* write the uids */
- camel_folder_freeze (fb->folder);
- for (i = 0; i < uids->len; i++) {
- if (cut) {
- camel_folder_set_message_flags (fb->folder, uids->pdata[i],
- CAMEL_MESSAGE_SEEN | CAMEL_MESSAGE_DELETED,
- CAMEL_MESSAGE_SEEN | CAMEL_MESSAGE_DELETED);
- }
- g_byte_array_append (bytes, uids->pdata[i], strlen (uids->pdata[i]));
- g_free (uids->pdata[i]);
-
- if (i + 1 < uids->len)
- g_byte_array_append (bytes, "", 1);
- }
- camel_folder_thaw (fb->folder);
-
- g_ptr_array_free (uids, TRUE);
-
- fb->clipboard_selection = bytes;
-
- gtk_selection_owner_set (fb->invisible, clipboard_atom, GDK_CURRENT_TIME);
-}
-
-void
-folder_browser_cut (GtkWidget *menuitem, FolderBrowser *fb)
-{
- folder_browser_copy (NULL, fb);
-}
-
-void
-folder_browser_paste (GtkWidget *menuitem, FolderBrowser *fb)
-{
- gtk_selection_convert (fb->invisible, clipboard_atom,
- paste_types[0].target,
- GDK_CURRENT_TIME);
-}
-
-static void
-got_folder(char *uri, CamelFolder *folder, void *data)
-{
- FolderBrowser *fb = data;
-
- d(printf ("got folder '%s' = %p\n", uri, folder));
-
- if (fb->folder == folder)
- goto done;
-
- if (fb->folder)
- 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 (CAMEL_OBJECT (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);
-
- mail_folder_cache_note_folder (fb->uri, folder);
- mail_folder_cache_note_fb (fb->uri, fb);
-
- /* when loading a new folder, nothing is selected initially */
-
- if (fb->uicomp)
- folder_browser_ui_set_selection_state (fb, FB_SELSTATE_NONE);
-
- done:
- gtk_object_unref (GTK_OBJECT (fb));
-
- gtk_signal_emit (GTK_OBJECT (fb), folder_browser_signals [FOLDER_LOADED], fb->uri);
-}
-
-gboolean
-folder_browser_set_uri (FolderBrowser *folder_browser, const char *uri)
-{
- if (uri && *uri) {
- gtk_object_ref((GtkObject *)folder_browser);
- mail_get_folder(uri, got_folder, folder_browser);
- }
-
- return TRUE;
-}
-
-void
-folder_browser_set_ui_component (FolderBrowser *fb, BonoboUIComponent *uicomp)
-{
- g_return_if_fail (IS_FOLDER_BROWSER (fb));
-
- if (fb->uicomp)
- bonobo_object_unref (BONOBO_OBJECT (fb->uicomp));
-
- if (uicomp)
- bonobo_object_ref (BONOBO_OBJECT (uicomp));
-
- fb->uicomp = uicomp;
-}
-
-extern CamelFolder *drafts_folder, *sent_folder, *outbox_folder;
-
-/**
- * folder_browser_is_drafts:
- * @fb: a FolderBrowser
- *
- * Return value: %TRUE if @fb refers to /local/Drafts or any other
- * configured Drafts folder.
- **/
-gboolean
-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;
- if (account->drafts_folder_uri &&
- !strcmp (account->drafts_folder_uri, fb->uri))
- return TRUE;
- accounts = accounts->next;
- }
-
- return FALSE;
-}
-
-/**
- * folder_browser_is_sent:
- * @fb: a FolderBrowser
- *
- * Return value: %TRUE if @fb refers to /local/Sent or any other
- * configured Sent folder.
- **/
-gboolean
-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;
- if (account->sent_folder_uri &&
- !strcmp (account->sent_folder_uri, fb->uri))
- return TRUE;
- accounts = accounts->next;
- }
-
- return FALSE;
-}
-
-/**
- * folder_browser_is_outbox:
- * @fb: a FolderBrowser
- *
- * Return value: %TRUE if @fb refers to /local/Outbox or any other
- * configured Outbox folder.
- **/
-gboolean
-folder_browser_is_outbox (FolderBrowser *fb)
-{
- /* There can be only one. */
- return fb->folder == outbox_folder;
-}
-
-static int
-save_cursor_pos (FolderBrowser *fb)
-{
- ETreePath node;
- GtkAdjustment *adj;
- int row, y, height;
-
- node = e_tree_get_cursor (fb->message_list->tree);
- if (!node)
- return -1;
-
- row = e_tree_row_of_node (fb->message_list->tree, node);
-
- if (row == -1)
- return 0;
-
- e_tree_get_cell_geometry (fb->message_list->tree, row, 0,
- NULL, &y, NULL, &height);
-
- adj = e_scroll_frame_get_vadjustment (E_SCROLL_FRAME (fb->message_list));
- y += adj->value - ((mail_config_get_paned_size () - height) / 2);
-
- return y;
-}
-
-static void
-set_cursor_pos (FolderBrowser *fb, int y)
-{
- GtkAdjustment *adj;
-
- if (y == -1)
- return;
-
- adj = e_scroll_frame_get_vadjustment (E_SCROLL_FRAME (fb->message_list));
- gtk_adjustment_set_value (adj, (gfloat)y);
-}
-
-static gboolean do_message_selected(FolderBrowser *fb);
-
-void
-folder_browser_set_message_preview (FolderBrowser *folder_browser, gboolean show_message_preview)
-{
- if (folder_browser->preview_shown == show_message_preview)
- return;
-
- folder_browser->preview_shown = show_message_preview;
-
- if (show_message_preview) {
- int y;
- y = save_cursor_pos (folder_browser);
- e_paned_set_position (E_PANED (folder_browser->vpaned),
- mail_config_get_paned_size ());
- gtk_widget_show (GTK_WIDGET (folder_browser->mail_display));
- do_message_selected (folder_browser);
- set_cursor_pos (folder_browser, y);
- } else {
- e_paned_set_position (E_PANED (folder_browser->vpaned),
- 10000);
- gtk_widget_hide (GTK_WIDGET (folder_browser->mail_display));
- mail_display_set_message(folder_browser->mail_display, NULL);
- }
-}
-
-enum {
- ESB_SAVE,
-};
-
-static ESearchBarItem folder_browser_search_menu_items[] = {
- E_FILTERBAR_RESET,
- E_FILTERBAR_SAVE,
- { N_("Create vFolder from Search"), ESB_SAVE, NULL },
- E_FILTERBAR_EDIT,
- { NULL, -1, NULL }
-};
-
-static void
-folder_browser_search_menu_activated (ESearchBar *esb, int id, FolderBrowser *fb)
-{
- EFilterBar *efb = (EFilterBar *)esb;
-
- d(printf("menu activated\n"));
-
- switch (id) {
- case ESB_SAVE:
- 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);
- }
- break;
- }
-}
-
-static void
-folder_browser_config_search (EFilterBar *efb, FilterRule *rule, int id, const char *query, void *data)
-{
- FolderBrowser *fb = FOLDER_BROWSER (data);
- ESearchingTokenizer *st;
- GList *partl;
-
- st = E_SEARCHING_TOKENIZER (fb->mail_display->html->engine->ht);
-
- e_searching_tokenizer_set_secondary_search_string (st, NULL);
-
- /* we scan the parts of a rule, and set all the types we know about to the query string */
- partl = rule->parts;
- while (partl) {
- FilterPart *part = partl->data;
-
- if (!strcmp(part->name, "subject")) {
- FilterInput *input = (FilterInput *)filter_part_find_element(part, "subject");
- if (input)
- filter_input_set_value(input, query);
- } else if (!strcmp(part->name, "body")) {
- FilterInput *input = (FilterInput *)filter_part_find_element(part, "word");
- if (input)
- filter_input_set_value(input, query);
- e_searching_tokenizer_set_secondary_search_string (st, query);
- } else if(!strcmp(part->name, "sender")) {
- FilterInput *input = (FilterInput *)filter_part_find_element(part, "sender");
- if (input)
- filter_input_set_value(input, query);
- }
-
- partl = partl->next;
- }
-
- d(printf("configuring search for search string '%s', rule is '%s'\n", query, rule->name));
-
- mail_display_redisplay (fb->mail_display, FALSE);
-}
-
-static void
-folder_browser_search_query_changed (ESearchBar *esb, FolderBrowser *fb)
-{
- char *search_word;
-
- d(printf("query changed\n"));
-
- gtk_object_get (GTK_OBJECT (esb),
- "query", &search_word,
- NULL);
-
- message_list_set_search (fb->message_list, search_word);
-
- d(printf("query is %s\n", search_word));
- g_free(search_word);
- return;
-}
-
-void
-folder_browser_toggle_preview (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer user_data)
-{
- FolderBrowser *fb = user_data;
-
- if (type != Bonobo_UIComponent_STATE_CHANGED)
- return;
-
- mail_config_set_show_preview (fb->uri, atoi (state));
- folder_browser_set_message_preview (fb, atoi (state));
-}
-
-void
-folder_browser_toggle_threads (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer user_data)
-{
- FolderBrowser *fb = user_data;
-
- if (type != Bonobo_UIComponent_STATE_CHANGED)
- return;
-
- mail_config_set_thread_list (fb->uri, atoi (state));
- message_list_set_threaded (fb->message_list, atoi (state));
-}
-
-void
-folder_browser_toggle_hide_deleted (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer user_data)
-{
- FolderBrowser *fb = user_data;
-
- if (type != Bonobo_UIComponent_STATE_CHANGED)
- return;
-
- if (!(fb->folder && CAMEL_IS_VTRASH_FOLDER(fb->folder)))
- mail_config_set_hide_deleted (atoi (state));
- message_list_set_hidedeleted (fb->message_list, atoi (state));
-}
-
-void
-folder_browser_set_message_display_style (BonoboUIComponent *component,
- const char *path,
- Bonobo_UIComponent_EventType type,
- const char *state,
- gpointer user_data)
-{
- extern char *message_display_styles[];
- FolderBrowser *fb = user_data;
- int i;
-
- if (type != Bonobo_UIComponent_STATE_CHANGED || atoi(state) == 0)
- return;
-
- for (i = 0; i < MAIL_CONFIG_DISPLAY_MAX; i++) {
- if (strstr (message_display_styles[i], path)) {
- fb->mail_display->display_style = i;
- mail_display_redisplay (fb->mail_display, TRUE);
-
- if (fb->pref_master)
- mail_config_set_message_display_style (i);
- return;
- }
- }
-}
-
-void
-vfolder_subject (GtkWidget *w, FolderBrowser *fb)
-{
- vfolder_gui_add_from_message (fb->mail_display->current_message, AUTO_SUBJECT, fb->uri);
-}
-
-void
-vfolder_sender (GtkWidget *w, FolderBrowser *fb)
-{
- vfolder_gui_add_from_message (fb->mail_display->current_message, AUTO_FROM, fb->uri);
-}
-
-void
-vfolder_recipient (GtkWidget *w, FolderBrowser *fb)
-{
- vfolder_gui_add_from_message (fb->mail_display->current_message, AUTO_TO, fb->uri);
-}
-
-void
-vfolder_mlist (GtkWidget *w, FolderBrowser *fb)
-{
- char *name;
-
- g_return_if_fail (fb->mail_display->current_message != NULL);
-
- name = header_raw_check_mailing_list(&((CamelMimePart *)fb->mail_display->current_message)->headers);
- if (name) {
- g_strstrip (name);
- vfolder_gui_add_from_mlist(fb->mail_display->current_message, name, fb->uri);
- g_free(name);
- }
-}
-
-void
-filter_subject (GtkWidget *w, FolderBrowser *fb)
-{
- filter_gui_add_from_message (fb->mail_display->current_message, AUTO_SUBJECT);
-}
-
-void
-filter_sender (GtkWidget *w, FolderBrowser *fb)
-{
- filter_gui_add_from_message (fb->mail_display->current_message, AUTO_FROM);
-}
-
-void
-filter_recipient (GtkWidget *w, FolderBrowser *fb)
-{
- filter_gui_add_from_message (fb->mail_display->current_message, AUTO_TO);
-}
-
-void
-filter_mlist (GtkWidget *w, FolderBrowser *fb)
-{
- char *name;
-
- g_return_if_fail (fb->mail_display->current_message != NULL);
-
- name = header_raw_check_mailing_list(&((CamelMimePart *)fb->mail_display->current_message)->headers);
- if (name) {
- filter_gui_add_from_mlist(name);
- g_free(name);
- }
-}
-
-void
-hide_none(GtkWidget *w, FolderBrowser *fb)
-{
- message_list_hide_clear(fb->message_list);
-}
-
-void
-hide_selected(GtkWidget *w, FolderBrowser *fb)
-{
- GPtrArray *uids;
- int i;
-
- uids = g_ptr_array_new();
- message_list_foreach(fb->message_list, enumerate_msg, uids);
- message_list_hide_uids(fb->message_list, uids);
- for (i=0; i<uids->len; i++)
- g_free(uids->pdata[i]);
- g_ptr_array_free(uids, TRUE);
-}
-
-void
-hide_deleted(GtkWidget *w, FolderBrowser *fb)
-{
- MessageList *ml = fb->message_list;
-
- message_list_hide_add(ml, "(match-all (system-flag \"deleted\"))", ML_HIDE_SAME, ML_HIDE_SAME);
-}
-
-void
-hide_read(GtkWidget *w, FolderBrowser *fb)
-{
- MessageList *ml = fb->message_list;
-
- message_list_hide_add(ml, "(match-all (system-flag \"seen\"))", ML_HIDE_SAME, ML_HIDE_SAME);
-}
-
-/* dum de dum, about the 3rd copy of this function throughout the mailer/camel */
-static const char *
-strip_re(const char *subject)
-{
- const unsigned char *s, *p;
-
- s = (unsigned char *) subject;
-
- while (*s) {
- while(isspace (*s))
- s++;
- if (s[0] == 0)
- break;
- if ((s[0] == 'r' || s[0] == 'R')
- && (s[1] == 'e' || s[1] == 'E')) {
- p = s+2;
- while (isdigit(*p) || (ispunct(*p) && (*p != ':')))
- p++;
- if (*p == ':') {
- s = p + 1;
- } else
- break;
- } else
- break;
- }
- return (char *) s;
-}
-
-void
-hide_subject(GtkWidget *w, FolderBrowser *fb)
-{
- const char *subject;
- GString *expr;
-
- if (fb->mail_display->current_message) {
- subject = camel_mime_message_get_subject(fb->mail_display->current_message);
- if (subject) {
- subject = strip_re(subject);
- if (subject && subject[0]) {
- expr = g_string_new("(match-all (header-contains \"subject\" ");
- e_sexp_encode_string(expr, subject);
- g_string_append(expr, "))");
- message_list_hide_add(fb->message_list, expr->str, ML_HIDE_SAME, ML_HIDE_SAME);
- g_string_free(expr, TRUE);
- return;
- }
- }
- }
-}
-
-void
-hide_sender(GtkWidget *w, FolderBrowser *fb)
-{
- const CamelInternetAddress *from;
- const char *real, *addr;
- GString *expr;
-
- if (fb->mail_display->current_message) {
- from = camel_mime_message_get_from(fb->mail_display->current_message);
- if (camel_internet_address_get(from, 0, &real, &addr)) {
- expr = g_string_new("(match-all (header-contains \"from\" ");
- e_sexp_encode_string(expr, addr);
- g_string_append(expr, "))");
- message_list_hide_add(fb->message_list, expr->str, ML_HIDE_SAME, ML_HIDE_SAME);
- g_string_free(expr, TRUE);
- return;
- }
- }
-}
-
-enum {
- SELECTION_SET = 2,
- CAN_MARK_READ = 4,
- CAN_MARK_UNREAD = 8,
- CAN_DELETE = 16,
- CAN_UNDELETE = 32,
- IS_MAILING_LIST = 64,
- CAN_RESEND = 128,
- CAN_MARK_IMPORTANT = 256,
- CAN_MARK_UNIMPORTANT = 512
-};
-
-#define MLIST_VFOLDER (3)
-#define MLIST_FILTER (8)
-
-static EPopupMenu filter_menu[] = {
- { N_("VFolder on _Subject"), NULL,
- GTK_SIGNAL_FUNC (vfolder_subject), NULL,
- SELECTION_SET },
- { N_("VFolder on Se_nder"), NULL,
- GTK_SIGNAL_FUNC (vfolder_sender), NULL,
- SELECTION_SET },
- { N_("VFolder on _Recipients"), NULL,
- GTK_SIGNAL_FUNC (vfolder_recipient), NULL,
- SELECTION_SET },
- { N_("VFolder on Mailing _List"), NULL,
- GTK_SIGNAL_FUNC (vfolder_mlist), NULL,
- SELECTION_SET | IS_MAILING_LIST },
-
- E_POPUP_SEPARATOR,
-
- { N_("Filter on Sub_ject"), NULL,
- GTK_SIGNAL_FUNC (filter_subject), NULL,
- SELECTION_SET },
- { N_("Filter on Sen_der"), NULL,
- GTK_SIGNAL_FUNC (filter_sender), NULL,
- SELECTION_SET },
- { N_("Filter on Re_cipients"), NULL,
- GTK_SIGNAL_FUNC (filter_recipient), NULL,
- SELECTION_SET },
- { N_("Filter on _Mailing List"), NULL,
- GTK_SIGNAL_FUNC (filter_mlist), NULL,
- SELECTION_SET | IS_MAILING_LIST },
-
- E_POPUP_TERMINATOR
-};
-
-
-static EPopupMenu context_menu[] = {
- { N_("_Open"), NULL,
- GTK_SIGNAL_FUNC (open_msg), NULL, 0 },
- { N_("_Edit as New Message..."), NULL,
- GTK_SIGNAL_FUNC (resend_msg), NULL, CAN_RESEND },
- { N_("_Save As..."), NULL,
- GTK_SIGNAL_FUNC (save_msg), NULL, 0 },
- { N_("_Print"), NULL,
- GTK_SIGNAL_FUNC (print_msg), NULL, 0 },
-
- E_POPUP_SEPARATOR,
-
- { N_("_Reply to Sender"), NULL,
- GTK_SIGNAL_FUNC (reply_to_sender), NULL, 0 },
- { N_("Reply to _List"), NULL,
- GTK_SIGNAL_FUNC (reply_to_list), NULL, 0 },
- { N_("Reply to _All"), NULL,
- GTK_SIGNAL_FUNC (reply_to_all), NULL, 0 },
- { N_("_Forward"), NULL,
- GTK_SIGNAL_FUNC (forward), NULL, 0 },
- { "", NULL, (NULL), NULL, 0 },
- { N_("Mar_k as Read"), NULL,
- GTK_SIGNAL_FUNC (mark_as_seen), NULL, CAN_MARK_READ },
- { N_("Mark as U_nread"), NULL,
- GTK_SIGNAL_FUNC (mark_as_unseen), NULL, CAN_MARK_UNREAD },
- { N_("Mark as _Important"), NULL,
- GTK_SIGNAL_FUNC (mark_as_important), NULL, CAN_MARK_IMPORTANT },
- { N_("Mark as Unim_portant"), NULL,
- GTK_SIGNAL_FUNC (mark_as_unimportant), NULL, CAN_MARK_UNIMPORTANT },
-
- E_POPUP_SEPARATOR,
-
- { N_("_Move to Folder..."), NULL,
- GTK_SIGNAL_FUNC (move_msg), NULL, 0 },
- { N_("_Copy to Folder..."), NULL,
- GTK_SIGNAL_FUNC (copy_msg), NULL, 0 },
- { N_("_Delete"), NULL,
- GTK_SIGNAL_FUNC (delete_msg), NULL, CAN_DELETE },
- { N_("_Undelete"), NULL,
- GTK_SIGNAL_FUNC (undelete_msg), NULL, CAN_UNDELETE },
-
- E_POPUP_SEPARATOR,
-
- { N_("Add Sender to Address Book"), NULL,
- GTK_SIGNAL_FUNC (addrbook_sender), NULL, 0 },
- { "", NULL,
- GTK_SIGNAL_FUNC (NULL), NULL, 0 },
-
- { N_("Apply Filters"), NULL,
- GTK_SIGNAL_FUNC (apply_filters), NULL, 0 },
- { "", NULL,
- GTK_SIGNAL_FUNC (NULL), NULL, 0 },
- { N_("Create Ru_le From Message"), NULL,
- GTK_SIGNAL_FUNC (NULL), filter_menu, SELECTION_SET },
-
- E_POPUP_TERMINATOR
-};
-
-
-struct cmpf_data {
- ETree *tree;
- int row, col;
-};
-
-static void
-context_menu_position_func (GtkMenu *menu, gint *x, gint *y,
- gpointer user_data)
-{
- int tx, ty, tw, th;
- struct cmpf_data *closure = user_data;
-
- gdk_window_get_origin (GTK_WIDGET (closure->tree)->window, x, y);
- e_tree_get_cell_geometry (closure->tree, closure->row, closure->col,
- &tx, &ty, &tw, &th);
- *x += tx + tw / 2;
- *y += ty + th / 2;
-}
-
-/* handle context menu over message-list */
-static gint
-on_right_click (ETree *tree, gint row, ETreePath path, gint col, GdkEvent *event, FolderBrowser *fb)
-{
- extern CamelFolder *sent_folder;
- CamelMessageInfo *info;
- GPtrArray *uids;
- int enable_mask = 0;
- int hide_mask = 0;
- int i;
- char *mailing_list_name = NULL;
- char *subject_match = NULL, *from_match = NULL;
- GtkMenu *menu;
-
- if (fb->folder != sent_folder) {
- enable_mask |= CAN_RESEND;
- hide_mask |= CAN_RESEND;
- }
-
- if (fb->mail_display->current_message == NULL) {
- enable_mask |= SELECTION_SET;
- mailing_list_name = NULL;
- } else {
- /* FIXME: we are leaking subject_match and from_match...what do we use them for anyway??? */
- const char *subject, *real, *addr;
- const CamelInternetAddress *from;
-
- mailing_list_name = header_raw_check_mailing_list(
- &((CamelMimePart *)fb->mail_display->current_message)->headers);
-
- subject = camel_mime_message_get_subject (fb->mail_display->current_message);
- if (subject && (subject = strip_re (subject)) && subject[0])
- subject_match = g_strdup (subject);
-
- from = camel_mime_message_get_from (fb->mail_display->current_message);
- if (from && camel_internet_address_get (from, 0, &real, &addr) && addr && addr[0])
- from_match = g_strdup (addr);
- }
-
- /* get a list of uids */
- uids = g_ptr_array_new ();
- message_list_foreach (fb->message_list, enumerate_msg, uids);
- if (uids->len >= 1) {
- /* gray-out any items we don't need */
- gboolean have_deleted = FALSE;
- gboolean have_undeleted = FALSE;
- gboolean have_seen = FALSE;
- gboolean have_unseen = FALSE;
- gboolean have_important = FALSE;
- gboolean have_unimportant = FALSE;
-
- for (i = 0; i < uids->len; i++) {
- info = camel_folder_get_message_info (fb->folder, uids->pdata[i]);
- if (info == NULL)
- continue;
-
- if (info->flags & CAMEL_MESSAGE_SEEN)
- have_seen = TRUE;
- else
- have_unseen = TRUE;
-
- if (info->flags & CAMEL_MESSAGE_DELETED)
- have_deleted = TRUE;
- else
- have_undeleted = TRUE;
-
- if (info->flags & CAMEL_MESSAGE_FLAGGED)
- have_important = TRUE;
- else
- have_unimportant = TRUE;
-
- camel_folder_free_message_info (fb->folder, info);
-
- if (have_seen && have_unseen && have_deleted && have_undeleted)
- break;
- }
-
- if (!have_unseen)
- enable_mask |= CAN_MARK_READ;
- if (!have_seen)
- enable_mask |= CAN_MARK_UNREAD;
-
- if (!have_undeleted)
- enable_mask |= CAN_DELETE;
- if (!have_deleted)
- enable_mask |= CAN_UNDELETE;
-
- if (!have_unimportant)
- enable_mask |= CAN_MARK_IMPORTANT;
- if (!have_important)
- enable_mask |= CAN_MARK_UNIMPORTANT;
-
- /*
- * Hide items that wont get used.
- */
- if (!(have_unseen && have_seen)){
- if (have_seen)
- hide_mask |= CAN_MARK_READ;
- else
- hide_mask |= CAN_MARK_UNREAD;
- }
-
- if (!(have_undeleted && have_deleted)){
- if (have_deleted)
- hide_mask |= CAN_DELETE;
- else
- hide_mask |= CAN_UNDELETE;
- }
-
- if (!(have_important && have_unimportant)){
- if (have_important)
- hide_mask |= CAN_MARK_IMPORTANT;
- else
- hide_mask |= CAN_MARK_UNIMPORTANT;
- }
- }
-
- /* free uids */
- for (i = 0; i < uids->len; i++)
- g_free (uids->pdata[i]);
- g_ptr_array_free (uids, TRUE);
-
-display_menu:
-
- /* generate the "Filter on Mailing List menu item name */
- if (mailing_list_name == NULL) {
- enable_mask |= IS_MAILING_LIST;
- filter_menu[MLIST_FILTER].name = g_strdup (_("Filter on Mailing List"));
- filter_menu[MLIST_VFOLDER].name = g_strdup (_("VFolder on Mailing List"));
- } else {
- filter_menu[MLIST_FILTER].name = g_strdup_printf (_("Filter on Mailing List (%s)"), mailing_list_name);
- filter_menu[MLIST_VFOLDER].name = g_strdup_printf (_("VFolder on Mailing List (%s)"), mailing_list_name);
- g_free(mailing_list_name);
- }
-
- menu = e_popup_menu_create (context_menu, enable_mask, hide_mask, fb);
- e_auto_kill_popup_menu_on_hide (menu);
-
- if (event->type == GDK_KEY_PRESS) {
- struct cmpf_data closure;
-
- closure.tree = tree;
- closure.row = row;
- closure.col = col;
- gtk_menu_popup (menu, NULL, NULL, context_menu_position_func,
- &closure, 0, event->key.time);
- } else {
- gtk_menu_popup (menu, NULL, NULL, NULL, NULL,
- event->button.button, event->button.time);
- }
-
- g_free (filter_menu[MLIST_FILTER].name);
- g_free (filter_menu[MLIST_VFOLDER].name);
-
- return TRUE;
-}
-
-static gint
-on_key_press (GtkWidget *widget, GdkEventKey *key, gpointer data)
-{
- FolderBrowser *fb = data;
- ETreePath *path;
- int row;
-
- if (key->state & GDK_CONTROL_MASK)
- return FALSE;
-
- path = e_tree_get_cursor (fb->message_list->tree);
- row = e_tree_row_of_node (fb->message_list->tree, path);
-
- switch (key->keyval) {
- case GDK_Delete:
- case GDK_KP_Delete:
- delete_msg (NULL, fb);
- return TRUE;
-
- case GDK_Menu:
- on_right_click (fb->message_list->tree, row, path, 2,
- (GdkEvent *)key, fb);
- return TRUE;
- case '!':
- toggle_as_important (NULL, fb, NULL);
- return TRUE;
- }
-
- return FALSE;
-}
-
-static int
-etree_key (ETree *tree, int row, ETreePath path, int col, GdkEvent *ev, FolderBrowser *fb)
-{
- GtkAdjustment *vadj;
- gfloat page_size;
-
- if ((ev->key.state & GDK_CONTROL_MASK) != 0)
- return FALSE;
-
- vadj = e_scroll_frame_get_vadjustment (fb->mail_display->scroll);
- page_size = vadj->page_size - vadj->step_increment;
-
- switch (ev->key.keyval) {
- case GDK_space:
- if (vadj->value < vadj->upper - vadj->page_size - page_size)
- vadj->value += page_size;
- else
- vadj->value = vadj->upper - vadj->page_size;
- gtk_adjustment_value_changed (vadj);
- break;
- case GDK_BackSpace:
- if (vadj->value > vadj->lower + page_size)
- vadj->value -= page_size;
- else
- vadj->value = vadj->lower;
- gtk_adjustment_value_changed (vadj);
- break;
- case GDK_Return:
- case GDK_KP_Enter:
- case GDK_ISO_Enter:
- open_msg (NULL, fb);
- break;
- default:
- return on_key_press ((GtkWidget *)tree, (GdkEventKey *)ev, fb);
- }
-
- return TRUE;
-}
-
-static void
-on_double_click (ETree *tree, gint row, ETreePath path, gint col, GdkEvent *event, FolderBrowser *fb)
-{
- /* Ignore double-clicks on columns where single-click doesn't
- * just select.
- */
- if (MESSAGE_LIST_COLUMN_IS_ACTIVE (col))
- return;
-
- open_msg (NULL, fb);
-}
-
-static void
-on_selection_changed (GtkObject *obj, gpointer user_data)
-{
- FolderBrowser *fb = FOLDER_BROWSER (user_data);
- FolderBrowserSelectionState state;
-
- /* we can get this signal at strange times...
- * if no uicomp, don't even bother */
-
- if (fb->uicomp == NULL)
- return;
-
- switch (e_selection_model_selected_count (E_SELECTION_MODEL (obj))) {
- case 0:
- state = FB_SELSTATE_NONE;
- break;
- case 1:
- state = FB_SELSTATE_SINGLE;
- break;
- default:
- state = FB_SELSTATE_MULTIPLE;
- break;
- }
-
- folder_browser_ui_set_selection_state (fb, state);
-}
-
-static void
-fb_resize_cb (GtkWidget *w, GtkAllocation *a, FolderBrowser *fb)
-{
- if (fb->preview_shown)
- mail_config_set_paned_size (a->height);
-}
-
-static void
-folder_browser_gui_init (FolderBrowser *fb)
-{
- ESelectionModel *esm;
-
- /* The panned container */
- fb->vpaned = e_vpaned_new ();
- gtk_widget_show (fb->vpaned);
-
- gtk_table_attach (GTK_TABLE (fb), fb->vpaned,
- 0, 1, 1, 3,
- GTK_FILL | GTK_EXPAND,
- GTK_FILL | GTK_EXPAND,
- 0, 0);
-
- /* quick-search bar */
- {
- RuleContext *rc = (RuleContext *)rule_context_new ();
- char *user = g_strdup_printf ("%s/searches.xml", evolution_dir);
- /* we reuse the vfolder types here, they should match */
- char *system = EVOLUTION_DATADIR "/evolution/vfoldertypes.xml";
-
- rule_context_add_part_set ((RuleContext *)rc, "partset", filter_part_get_type (),
- rule_context_add_part, rule_context_next_part);
-
- rule_context_add_rule_set ((RuleContext *)rc, "ruleset", filter_rule_get_type (),
- rule_context_add_rule, rule_context_next_rule);
-
- fb->search = e_filter_bar_new (rc, system, user, folder_browser_config_search, fb);
- e_search_bar_set_menu ((ESearchBar *)fb->search, folder_browser_search_menu_items);
- /*e_search_bar_set_option((ESearchBar *)fb->search, folder_browser_search_option_items);*/
- g_free (user);
- gtk_object_unref (GTK_OBJECT (rc));
- }
-
- gtk_widget_show (GTK_WIDGET (fb->search));
-
- gtk_signal_connect (GTK_OBJECT (fb->search), "query_changed",
- GTK_SIGNAL_FUNC (folder_browser_search_query_changed), fb);
- gtk_signal_connect (GTK_OBJECT (fb->search), "menu_activated",
- GTK_SIGNAL_FUNC (folder_browser_search_menu_activated), fb);
-
-
- gtk_table_attach (GTK_TABLE (fb), GTK_WIDGET (fb->search),
- 0, 1, 0, 1,
- GTK_FILL | GTK_EXPAND,
- 0,
- 0, 0);
-
- esm = e_tree_get_selection_model (E_TREE (fb->message_list->tree));
- gtk_signal_connect (GTK_OBJECT (esm), "selection_changed", on_selection_changed, fb);
- fb->selection_state = FB_SELSTATE_NONE; /* default to none */
-
- e_paned_add1 (E_PANED (fb->vpaned), GTK_WIDGET (fb->message_list));
- gtk_widget_show (GTK_WIDGET (fb->message_list));
-
- gtk_signal_connect (GTK_OBJECT (fb->message_list), "size_allocate",
- GTK_SIGNAL_FUNC (fb_resize_cb), fb);
-
- e_paned_add2 (E_PANED (fb->vpaned), GTK_WIDGET (fb->mail_display));
- e_paned_set_position (E_PANED (fb->vpaned), mail_config_get_paned_size ());
- gtk_widget_show (GTK_WIDGET (fb->mail_display));
- gtk_widget_show (GTK_WIDGET (fb));
-}
-
-/* mark the message seen if the current message still matches */
-static gint
-do_mark_seen (gpointer data)
-{
- FolderBrowser *fb = data;
-
- if (fb->new_uid && fb->loaded_uid && !strcmp (fb->new_uid, fb->loaded_uid)) {
- camel_folder_set_message_flags (fb->folder, fb->new_uid, CAMEL_MESSAGE_SEEN, CAMEL_MESSAGE_SEEN);
- }
-
- return FALSE;
-}
-
-/* callback when we have the message to display, after async loading it (see below) */
-/* if we have pending uid's, it means another was selected before we finished displaying
- the last one - so we cycle through and start loading the pending one immediately now */
-static void
-done_message_selected (CamelFolder *folder, char *uid, CamelMimeMessage *msg, void *data)
-{
- FolderBrowser *fb = data;
- int timeout = mail_config_get_mark_as_seen_timeout ();
-
- if (folder != fb->folder)
- return;
-
- mail_display_set_message (fb->mail_display, (CamelMedium *)msg);
- folder_browser_ui_message_loaded (fb);
-
- /* FIXME: should this signal be emitted here?? */
- gtk_signal_emit (GTK_OBJECT (fb), folder_browser_signals [MESSAGE_LOADED], uid);
-
- /* pain, if we have pending stuff, re-run */
- if (fb->pending_uid) {
- g_free (fb->loading_uid);
- fb->loading_uid = fb->pending_uid;
- fb->pending_uid = NULL;
-
- mail_get_message (fb->folder, fb->loading_uid, done_message_selected, fb, mail_thread_new);
- return;
- }
-
- g_free (fb->loaded_uid);
- fb->loaded_uid = fb->loading_uid;
- fb->loading_uid = NULL;
-
- /* if we are still on the same message, do the 'idle read' thing */
- if (fb->seen_id)
- gtk_timeout_remove (fb->seen_id);
-
- if (mail_config_get_do_seen_timeout () && msg) {
- if (timeout > 0)
- fb->seen_id = gtk_timeout_add (timeout, do_mark_seen, fb);
- else
- do_mark_seen (fb);
- }
-}
-
-/* ok we waited enough, display it anyway (see below) */
-static gboolean
-do_message_selected (FolderBrowser *fb)
-{
- d(printf ("selecting uid %s (delayed)\n", fb->new_uid ? fb->new_uid : "NONE"));
-
- fb->loading_id = 0;
-
- /* if we are loading, then set a pending, but leave the loading, coudl cancel here (?) */
- if (fb->loading_uid) {
- g_free (fb->pending_uid);
- fb->pending_uid = g_strdup (fb->new_uid);
- } else {
- if (fb->new_uid) {
- fb->loading_uid = g_strdup (fb->new_uid);
- mail_get_message (fb->folder, fb->loading_uid, done_message_selected, fb, mail_thread_new);
- } else {
- mail_display_set_message (fb->mail_display, NULL);
- }
- }
-
- return FALSE;
-}
-
-/* when a message is selected, wait a while before trying to display it */
-static void
-on_message_selected (MessageList *ml, const char *uid, FolderBrowser *fb)
-{
- d(printf ("selecting uid %s (direct)\n", uid ? uid : "NONE"));
-
- if (fb->loading_id != 0)
- gtk_timeout_remove (fb->loading_id);
-
- g_free (fb->new_uid);
- fb->new_uid = g_strdup (uid);
-
- if (fb->preview_shown)
- fb->loading_id = gtk_timeout_add (100, (GtkFunction)do_message_selected, fb);
-}
-
-static void
-folder_browser_init (GtkObject *object)
-{
-}
-
-static void
-my_folder_browser_init (GtkObject *object)
-{
- FolderBrowser *fb = FOLDER_BROWSER (object);
- int i;
-
- fb->view_collection = NULL;
- fb->view_menus = NULL;
-
- fb->pref_master = FALSE;
-
- /*
- * Setup parent class fields.
- */
- GTK_TABLE (fb)->homogeneous = FALSE;
- gtk_table_resize (GTK_TABLE (fb), 1, 2);
-
- /*
- * Our instance data
- */
- fb->message_list = (MessageList *)message_list_new ();
- fb->mail_display = (MailDisplay *)mail_display_new ();
-
- fb->preview_shown = TRUE;
-
- gtk_signal_connect (GTK_OBJECT (fb->mail_display->html),
- "key_press_event", GTK_SIGNAL_FUNC (on_key_press), fb);
-
- gtk_signal_connect (GTK_OBJECT (fb->message_list->tree),
- "key_press", GTK_SIGNAL_FUNC (etree_key), fb);
-
- gtk_signal_connect (GTK_OBJECT (fb->message_list->tree),
- "right_click", GTK_SIGNAL_FUNC (on_right_click), fb);
-
- 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",
- 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 | GDK_ACTION_COPY);
-
- gtk_signal_connect (GTK_OBJECT (fb->message_list->tree), "tree_drag_data_get",
- GTK_SIGNAL_FUNC (message_list_drag_data_get), fb);
-
- e_tree_drag_dest_set (fb->message_list->tree, GTK_DEST_DEFAULT_ALL,
- drag_types, num_drag_types, GDK_ACTION_MOVE | GDK_ACTION_COPY);
-
- gtk_signal_connect (GTK_OBJECT (fb->message_list->tree), "tree_drag_data_received",
- GTK_SIGNAL_FUNC (message_list_drag_data_received), fb);
-
- /* cut, copy & paste */
- fb->invisible = gtk_invisible_new ();
-
- for (i = 0; i < num_paste_types; i++)
- gtk_selection_add_target (fb->invisible, clipboard_atom,
- paste_types[i].target,
- paste_types[i].info);
-
- gtk_signal_connect (GTK_OBJECT (fb->invisible),
- "selection_get",
- GTK_SIGNAL_FUNC (selection_get),
- (gpointer) fb);
- gtk_signal_connect (GTK_OBJECT (fb->invisible),
- "selection_clear_event",
- GTK_SIGNAL_FUNC (selection_clear_event),
- (gpointer) fb);
- gtk_signal_connect (GTK_OBJECT (fb->invisible),
- "selection_received",
- GTK_SIGNAL_FUNC (selection_received),
- (gpointer) fb);
-
- folder_browser_gui_init (fb);
-}
-
-GtkWidget *
-folder_browser_new (const GNOME_Evolution_Shell shell)
-{
- CORBA_Environment ev;
- FolderBrowser *folder_browser;
-
- CORBA_exception_init (&ev);
-
- folder_browser = gtk_type_new (folder_browser_get_type ());
-
- my_folder_browser_init (GTK_OBJECT (folder_browser));
- folder_browser->uri = NULL;
-
- folder_browser->shell = CORBA_Object_duplicate (shell, &ev);
- if (ev._major != CORBA_NO_EXCEPTION) {
- folder_browser->shell = CORBA_OBJECT_NIL;
- gtk_widget_destroy (GTK_WIDGET (folder_browser));
- CORBA_exception_free (&ev);
- return NULL;
- }
-
- CORBA_exception_free (&ev);
-
- return GTK_WIDGET (folder_browser);
-}
-
-
-E_MAKE_TYPE (folder_browser, "FolderBrowser", FolderBrowser, folder_browser_class_init, folder_browser_init, PARENT_TYPE);