X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmaemo%2Fmodest-msg-edit-window.c;h=aab42cb609e471832d5a99d200dc4954b728dd2f;hp=591a8fa15aadd276b987cb34b44dc693656c7ca1;hb=dbd1090d9f586c6e9d4d2bbf6f373d643e281a17;hpb=78dfa46b5c70991558efdd83b867a792b4b55677 diff --git a/src/maemo/modest-msg-edit-window.c b/src/maemo/modest-msg-edit-window.c index 591a8fa..aab42cb 100644 --- a/src/maemo/modest-msg-edit-window.c +++ b/src/maemo/modest-msg-edit-window.c @@ -162,13 +162,27 @@ static void on_account_removed (TnyAccountStore *account_store, gpointer user_data); static gboolean on_zoom_minus_plus_not_implemented (ModestWindow *window); - static void set_zoom_do_nothing (ModestWindow *window, gdouble zoom); - static gdouble get_zoom_do_nothing (ModestWindow *window); static void init_window (ModestMsgEditWindow *obj); +gboolean scroll_drag_timeout (gpointer userdata); +static void correct_scroll (ModestMsgEditWindow *w); +static void correct_scroll_without_drag_check (ModestMsgEditWindow *w); +static void text_buffer_end_user_action (GtkTextBuffer *buffer, + ModestMsgEditWindow *userdata); +static void text_buffer_mark_set (GtkTextBuffer *buffer, + GtkTextIter *iter, + GtkTextMark *mark, + ModestMsgEditWindow *userdata); +void vadj_changed (GtkAdjustment *adj, + ModestMsgEditWindow *window); + + + + + static void DEBUG_BUFFER (WPTextBuffer *buffer) { #ifdef DEBUG @@ -224,6 +238,7 @@ enum { typedef struct _ModestMsgEditWindowPrivate ModestMsgEditWindowPrivate; struct _ModestMsgEditWindowPrivate { GtkWidget *msg_body; + GtkWidget *frame; GtkWidget *header_box; ModestPairList *from_field_protos; @@ -256,12 +271,14 @@ struct _ModestMsgEditWindowPrivate { gchar *last_search; GtkWidget *scroll; - GtkWidget *scroll_area; - gint last_vadj_upper; + guint scroll_drag_timeout_id; + gdouble last_upper; gint last_cid; TnyList *attachments; TnyList *images; + guint64 images_size; + gint images_count; TnyHeaderFlags priority_flags; @@ -387,6 +404,7 @@ modest_msg_edit_window_init (ModestMsgEditWindow *obj) priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj); priv->msg_body = NULL; + priv->frame = NULL; priv->from_field = NULL; priv->to_field = NULL; priv->cc_field = NULL; @@ -394,6 +412,8 @@ modest_msg_edit_window_init (ModestMsgEditWindow *obj) priv->subject_field = NULL; priv->attachments = TNY_LIST (tny_simple_list_new ()); priv->images = TNY_LIST (tny_simple_list_new ()); + priv->images_size = 0; + priv->images_count = 0; priv->last_cid = 0; priv->cc_caption = NULL; @@ -417,7 +437,8 @@ modest_msg_edit_window_init (ModestMsgEditWindow *obj) priv->clipboard_text = NULL; priv->sent = FALSE; - priv->last_vadj_upper = 0; + priv->scroll_drag_timeout_id = 0; + priv->last_upper = 0.0; modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(), GTK_WINDOW(obj),"applications_email_editor"); @@ -471,47 +492,129 @@ get_transports (void) return transports; } -void vadj_changed (GtkAdjustment *adj, - ModestMsgEditWindow *window) +static void window_focus (GtkWindow *window, + GtkWidget *widget, + gpointer userdata) { - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + modest_window_check_dimming_rules_group (MODEST_WINDOW (userdata), MODEST_DIMMING_RULES_CLIPBOARD); +} - GdkRectangle rectangle, cursor_rectangle; - GtkTextIter position; - gboolean visible; - gint cursor_bottom; - - /* We detect if cursor is visible using the full height, not only the center. This - seems to work */ - gtk_text_view_get_visible_rect (GTK_TEXT_VIEW (priv->msg_body), &rectangle); - gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (priv->text_buffer), - &position, - gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (priv->text_buffer))); - gtk_text_view_get_iter_location (GTK_TEXT_VIEW (priv->msg_body), &position, &cursor_rectangle); - - cursor_bottom = (cursor_rectangle.y + cursor_rectangle.height); - visible = (cursor_rectangle.y >= rectangle.y) && (cursor_bottom < (rectangle.y + rectangle.height)); - - if (gtk_widget_is_focus (priv->msg_body) && - !visible) { - if (priv->last_vadj_upper != adj->upper) { - GtkTextMark *insert; - - insert = gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (priv->text_buffer)); - gtk_text_view_scroll_to_mark (GTK_TEXT_VIEW (priv->msg_body), - insert, 0.1, FALSE, 0.0, 0.0); +gboolean +scroll_drag_timeout (gpointer userdata) +{ + ModestMsgEditWindow *win = (ModestMsgEditWindow *) userdata; + ModestMsgEditWindowPrivate *priv; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(win); + + correct_scroll_without_drag_check (win); + + priv->scroll_drag_timeout_id = 0; + + return FALSE; +} + +static void +correct_scroll_without_drag_check (ModestMsgEditWindow *w) +{ + ModestMsgEditWindowPrivate *priv; + GtkTextMark *insert; + GtkTextIter iter; + GdkRectangle rectangle; + GtkAdjustment *vadj; + gdouble new_value; + gint offset; + GdkWindow *window; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(w); + + if (!gtk_widget_is_focus (priv->msg_body)) + return; + + insert = gtk_text_buffer_get_insert (priv->text_buffer); + gtk_text_buffer_get_iter_at_mark (priv->text_buffer, &iter, insert); + + gtk_text_view_get_iter_location (GTK_TEXT_VIEW (priv->msg_body), &iter, &rectangle); + vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll)); + offset = priv->msg_body->allocation.y; + + new_value = vadj->value; + + if ((offset + rectangle.y + rectangle.height) > + ((gint) (vadj->value +vadj->page_size))) { + new_value = (offset + rectangle.y) + vadj->page_size * 0.75; + if (new_value > vadj->upper - vadj->page_size) + new_value = vadj->upper - vadj->page_size; + } else if ((offset + rectangle.y) < ((gint) vadj->value)) { + new_value = (offset + rectangle.y - vadj->page_size * 0.75); + if (((gint) (new_value + vadj->page_size)) < (offset + rectangle.y + rectangle.height)) + new_value = offset + rectangle.y + rectangle.height - (gint) vadj->page_size; + if (new_value < 0.0) + new_value = 0.0; + if (new_value > vadj->value) + new_value = vadj->value; + } + + if (vadj->value != new_value) { + g_signal_emit_by_name (GTK_TEXT_VIEW(priv->msg_body)->layout, + "invalidated"); + vadj->value = new_value; + gtk_adjustment_value_changed (vadj); + /* invalidate body */ + window = gtk_widget_get_parent_window (priv->msg_body); + if (window) + gdk_window_invalidate_rect (window, NULL, TRUE); + } + +} + +static void +correct_scroll (ModestMsgEditWindow *w) +{ + ModestMsgEditWindowPrivate *priv; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(w); + if (gtk_grab_get_current () == priv->msg_body) { + if (priv->scroll_drag_timeout_id == 0) { + priv->scroll_drag_timeout_id = g_timeout_add (500, (GSourceFunc) scroll_drag_timeout, + (gpointer) w); } + return; } - priv->last_vadj_upper = adj->upper; + + correct_scroll_without_drag_check (w); } -static void window_focus (GtkWindow *window, - GtkWidget *widget, - gpointer userdata) +static void +text_buffer_end_user_action (GtkTextBuffer *buffer, + ModestMsgEditWindow *userdata) { - modest_window_check_dimming_rules_group (MODEST_WINDOW (userdata), MODEST_DIMMING_RULES_CLIPBOARD); + + correct_scroll (userdata); +} + +static void +text_buffer_mark_set (GtkTextBuffer *buffer, + GtkTextIter *iter, + GtkTextMark *mark, + ModestMsgEditWindow *userdata) +{ + gtk_text_buffer_begin_user_action (buffer); + gtk_text_buffer_end_user_action (buffer); } +void vadj_changed (GtkAdjustment *adj, + ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + if (priv->last_upper != adj->upper) { + priv->last_upper = adj->upper; + correct_scroll (window); + } +} static void connect_signals (ModestMsgEditWindow *obj) @@ -533,6 +636,10 @@ connect_signals (ModestMsgEditWindow *obj) g_signal_connect (G_OBJECT (obj), "window-state-event", G_CALLBACK (modest_msg_edit_window_window_state_event), NULL); + g_signal_connect (G_OBJECT (priv->text_buffer), "end-user-action", + G_CALLBACK (text_buffer_end_user_action), obj); + g_signal_connect (G_OBJECT (priv->text_buffer), "mark-set", + G_CALLBACK (text_buffer_mark_set), obj); g_signal_connect_after (G_OBJECT (priv->text_buffer), "apply-tag", G_CALLBACK (text_buffer_apply_tag), obj); g_signal_connect_swapped (G_OBJECT (priv->to_field), "open-addressbook", @@ -589,7 +696,6 @@ init_window (ModestMsgEditWindow *obj) GError *error = NULL; GtkSizeGroup *size_group; - GtkWidget *frame; GtkWidget *subject_box; GtkWidget *attachment_icon; GtkWidget *window_box; @@ -729,22 +835,19 @@ init_window (ModestMsgEditWindow *obj) main_vbox = gtk_vbox_new (FALSE, DEFAULT_MAIN_VBOX_SPACING); gtk_box_pack_start (GTK_BOX(main_vbox), priv->header_box, FALSE, FALSE, 0); - frame = gtk_frame_new (NULL); - gtk_box_pack_start (GTK_BOX(main_vbox), frame, TRUE, TRUE, 0); + priv->frame = gtk_frame_new (NULL); + gtk_box_pack_start (GTK_BOX(main_vbox), priv->frame, TRUE, TRUE, 0); gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (priv->scroll), main_vbox); gtk_container_set_focus_vadjustment (GTK_CONTAINER (main_vbox), gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll))); - g_signal_connect (G_OBJECT (gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll))), - "changed", - G_CALLBACK (vadj_changed), - obj); gtk_widget_show_all (GTK_WIDGET(priv->scroll)); window_box = gtk_vbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (window_box), priv->scroll, TRUE, TRUE, 0); gtk_container_add (GTK_CONTAINER(obj), window_box); - priv->scroll_area = modest_scroll_area_new (priv->scroll, priv->msg_body); - gtk_container_add (GTK_CONTAINER (frame), priv->scroll_area); + + gtk_box_pack_start (GTK_BOX (window_box), priv->scroll, TRUE, TRUE, 0); + + gtk_container_add (GTK_CONTAINER (priv->frame), priv->msg_body); /* Set window icon */ window_icon = modest_platform_get_icon (MODEST_APP_MSG_EDIT_ICON, MODEST_ICON_SIZE_BIG); @@ -809,6 +912,10 @@ modest_msg_edit_window_finalize (GObject *obj) g_object_unref (priv->outbox_msg); priv->outbox_msg = NULL; } + if (priv->scroll_drag_timeout_id > 0) { + g_source_remove (priv->scroll_drag_timeout_id); + priv->scroll_drag_timeout_id = 0; + } g_free (priv->msg_uid); g_free (priv->last_search); g_slist_free (priv->font_items_group); @@ -823,21 +930,28 @@ modest_msg_edit_window_finalize (GObject *obj) } static GdkPixbuf * -pixbuf_from_stream (TnyStream *stream, const gchar *mime_type) +pixbuf_from_stream (TnyStream *stream, const gchar *mime_type, guint64 *stream_size) { GdkPixbufLoader *loader; GdkPixbuf *pixbuf; + guint64 size; + + size = 0; loader = gdk_pixbuf_loader_new_with_mime_type (mime_type, NULL); - if (loader == NULL) + if (loader == NULL) { + if (stream_size) + *stream_size = 0; return NULL; + } tny_stream_reset (TNY_STREAM (stream)); while (!tny_stream_is_eos (TNY_STREAM (stream))) { unsigned char read_buffer[128]; gint readed; readed = tny_stream_read (TNY_STREAM (stream), (char *) read_buffer, 128); + size += readed; if (!gdk_pixbuf_loader_write (loader, read_buffer, readed, NULL)) break; } @@ -857,6 +971,9 @@ pixbuf_from_stream (TnyStream *stream, const gchar *mime_type) pixbuf = new_pixbuf; } + if (stream_size) + *stream_size = size; + return pixbuf; } @@ -875,11 +992,16 @@ replace_with_images (ModestMsgEditWindow *self, TnyList *attachments) const gchar *cid = tny_mime_part_get_content_id (part); const gchar *mime_type = tny_mime_part_get_content_type (part); if ((cid != NULL)&&(mime_type != NULL)) { + guint64 stream_size; TnyStream *stream = tny_mime_part_get_stream (part); - GdkPixbuf *pixbuf = pixbuf_from_stream (stream, mime_type); + GdkPixbuf *pixbuf = pixbuf_from_stream (stream, mime_type, &stream_size); + + g_object_unref (stream); if (pixbuf != NULL) { + priv->images_count ++; + priv->images_size += stream_size; wp_text_buffer_replace_image (WP_TEXT_BUFFER (priv->text_buffer), cid, pixbuf); g_object_unref (pixbuf); } @@ -1409,6 +1531,8 @@ get_formatted_data (ModestMsgEditWindow *edit_window) wp_text_buffer_save_document (WP_TEXT_BUFFER(priv->text_buffer), get_formatted_data_cb, &string_buffer); + gtk_text_buffer_set_modified (priv->text_buffer, TRUE); + return g_string_free (string_buffer, FALSE); } @@ -1550,6 +1674,23 @@ modest_msg_edit_window_free_msg_data (ModestMsgEditWindow *edit_window, g_slice_free (MsgData, data); } +void +modest_msg_edit_window_get_parts_size (ModestMsgEditWindow *window, + gint *parts_count, + guint64 *parts_size) +{ + ModestMsgEditWindowPrivate *priv; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + modest_attachments_view_get_sizes (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), parts_count, parts_size); + + /* TODO: add images */ + *parts_size += priv->images_size; + *parts_count += priv->images_count; + +} + ModestMsgEditFormat modest_msg_edit_window_get_format (ModestMsgEditWindow *self) { @@ -1962,12 +2103,13 @@ modest_msg_edit_window_insert_image (ModestMsgEditWindow *window) result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ); if (result == GNOME_VFS_OK) { GdkPixbuf *pixbuf; - GnomeVFSFileInfo info; + GnomeVFSFileInfo *info; gchar *filename, *basename, *escaped_filename; TnyMimePart *mime_part; gchar *content_id; const gchar *mime_type = NULL; GnomeVFSURI *vfs_uri; + guint64 stream_size; vfs_uri = gnome_vfs_uri_new (uri); @@ -1975,11 +2117,12 @@ modest_msg_edit_window_insert_image (ModestMsgEditWindow *window) filename = gnome_vfs_unescape_string_for_display (escaped_filename); g_free (escaped_filename); gnome_vfs_uri_unref (vfs_uri); + info = gnome_vfs_file_info_new (); - if (gnome_vfs_get_file_info (uri, &info, GNOME_VFS_FILE_INFO_GET_MIME_TYPE + if (gnome_vfs_get_file_info (uri, info, GNOME_VFS_FILE_INFO_GET_MIME_TYPE | GNOME_VFS_FILE_INFO_FORCE_SLOW_MIME_TYPE) == GNOME_VFS_OK) - mime_type = gnome_vfs_file_info_get_mime_type (&info); + mime_type = gnome_vfs_file_info_get_mime_type (info); mime_part = tny_platform_factory_new_mime_part (modest_runtime_get_platform_factory ()); @@ -1996,9 +2139,11 @@ modest_msg_edit_window_insert_image (ModestMsgEditWindow *window) tny_mime_part_set_filename (mime_part, basename); g_free (basename); - pixbuf = pixbuf_from_stream (stream, mime_type); + pixbuf = pixbuf_from_stream (stream, mime_type, &stream_size); if (pixbuf != NULL) { + priv->images_size += stream_size; + priv->images_count ++; insert_mark = gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (priv->text_buffer)); gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (priv->text_buffer), &position, insert_mark); wp_text_buffer_insert_image (WP_TEXT_BUFFER (priv->text_buffer), &position, g_strdup (tny_mime_part_get_content_id (mime_part)), pixbuf); @@ -2008,6 +2153,7 @@ modest_msg_edit_window_insert_image (ModestMsgEditWindow *window) gtk_text_buffer_set_modified (priv->text_buffer, TRUE); g_free (filename); g_object_unref (mime_part); + gnome_vfs_file_info_unref (info); } } @@ -2066,7 +2212,7 @@ modest_msg_edit_window_attach_file_one ( gchar *escaped_filename; gchar *filename; gchar *content_id; - GnomeVFSFileInfo info; + GnomeVFSFileInfo *info; GnomeVFSURI *vfs_uri; vfs_uri = gnome_vfs_uri_new (uri); @@ -2076,12 +2222,14 @@ modest_msg_edit_window_attach_file_one ( filename = gnome_vfs_unescape_string_for_display (escaped_filename); g_free (escaped_filename); gnome_vfs_uri_unref (vfs_uri); + + info = gnome_vfs_file_info_new (); if (gnome_vfs_get_file_info (uri, - &info, + info, GNOME_VFS_FILE_INFO_GET_MIME_TYPE) == GNOME_VFS_OK) - mime_type = gnome_vfs_file_info_get_mime_type (&info); + mime_type = gnome_vfs_file_info_get_mime_type (info); mime_part = tny_platform_factory_new_mime_part (modest_runtime_get_platform_factory ()); stream = TNY_STREAM (tny_vfs_stream_new (handle)); @@ -2101,12 +2249,14 @@ modest_msg_edit_window_attach_file_one ( tny_list_prepend (priv->attachments, (GObject *) mime_part); modest_attachments_view_add_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), - mime_part); + mime_part, + info->size == 0, info->size); gtk_widget_set_no_show_all (priv->attachments_caption, FALSE); gtk_widget_show_all (priv->attachments_caption); gtk_text_buffer_set_modified (priv->text_buffer, TRUE); g_free (filename); g_object_unref (mime_part); + gnome_vfs_file_info_unref (info); } } @@ -3264,7 +3414,7 @@ modest_msg_edit_window_add_part (ModestMsgEditWindow *window, g_return_if_fail (TNY_IS_MIME_PART (part)); tny_list_prepend (priv->attachments, (GObject *) part); - modest_attachments_view_add_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), part); + modest_attachments_view_add_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), part, TRUE, 0); gtk_widget_set_no_show_all (priv->attachments_caption, FALSE); gtk_widget_show_all (priv->attachments_caption); gtk_text_buffer_set_modified (priv->text_buffer, TRUE);