X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;f=src%2Fwidgets%2Fmodest-header-view.c;h=fb60aab909e1c87a552e4408a8338c9553785474;hb=85341f5ce0127bf590c1f83762ac14dc7ca070d3;hp=09f78c4185c5cb6cbe42341ae491ddde54e4afb7;hpb=cac404b01351e3959adb4f4e577da0106ddb37ee;p=modest diff --git a/src/widgets/modest-header-view.c b/src/widgets/modest-header-view.c index 09f78c4..fb60aab 100644 --- a/src/widgets/modest-header-view.c +++ b/src/widgets/modest-header-view.c @@ -33,6 +33,8 @@ #include #include +#include + #include #include #include @@ -44,10 +46,13 @@ static void modest_header_view_finalize (GObject *obj); static void on_selection_changed (GtkTreeSelection *sel, gpointer user_data); +static gint cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2, + gpointer user_data); + #define MODEST_HEADER_VIEW_PTR "modest-header-view" enum { - MESSAGE_SELECTED_SIGNAL, + HEADER_SELECTED_SIGNAL, ITEM_NOT_FOUND_SIGNAL, STATUS_UPDATE_SIGNAL, LAST_SIGNAL @@ -60,12 +65,14 @@ struct _ModestHeaderViewPrivate { TnyList *headers; GMutex *lock; ModestHeaderViewStyle style; - gulong sig1; - + gulong sig1; + ModestHeaderViewState state; }; + #define MODEST_HEADER_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \ MODEST_TYPE_HEADER_VIEW, \ ModestHeaderViewPrivate)) + /* globals */ static GObjectClass *parent_class = NULL; @@ -107,11 +114,11 @@ modest_header_view_class_init (ModestHeaderViewClass *klass) g_type_class_add_private (gobject_class, sizeof(ModestHeaderViewPrivate)); - signals[MESSAGE_SELECTED_SIGNAL] = - g_signal_new ("message_selected", + signals[HEADER_SELECTED_SIGNAL] = + g_signal_new ("header_selected", G_TYPE_FROM_CLASS (gobject_class), G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (ModestHeaderViewClass,message_selected), + G_STRUCT_OFFSET (ModestHeaderViewClass,header_selected), NULL, NULL, g_cclosure_marshal_VOID__POINTER, G_TYPE_NONE, 1, G_TYPE_POINTER); @@ -125,165 +132,20 @@ modest_header_view_class_init (ModestHeaderViewClass *klass) g_cclosure_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT); - signals[STATUS_UPDATE_SIGNAL] = + signals[STATUS_UPDATE_SIGNAL] = g_signal_new ("status_update", G_TYPE_FROM_CLASS (gobject_class), G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (ModestHeaderViewClass,message_selected), + G_STRUCT_OFFSET (ModestHeaderViewClass,status_update), NULL, NULL, modest_marshal_VOID__STRING_INT_INT, - G_TYPE_NONE, 3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_INT); -} - -static void -msgtype_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer, - GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data) -{ - TnyHeaderFlags flags; - GdkPixbuf *pixbuf = NULL; - - gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, - &flags, -1); - - if (flags & TNY_HEADER_FLAG_DELETED) - pixbuf = modest_icon_factory_get_small_icon (MODEST_HEADER_ICON_DELETED); - else if (flags & TNY_HEADER_FLAG_SEEN) - pixbuf = modest_icon_factory_get_small_icon (MODEST_HEADER_ICON_READ); - else - pixbuf = modest_icon_factory_get_small_icon (MODEST_HEADER_ICON_UNREAD); - - g_object_set (G_OBJECT (renderer), "pixbuf", pixbuf, NULL); -} - -static void -attach_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer, - GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data) -{ - TnyHeaderFlags flags; - GdkPixbuf *pixbuf = NULL; - - gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, - &flags, -1); - - if (flags & TNY_HEADER_FLAG_ATTACHMENTS) - pixbuf = modest_icon_factory_get_small_icon (MODEST_HEADER_ICON_ATTACH); - - g_object_set (G_OBJECT (renderer), "pixbuf", pixbuf, NULL); -} - - -static void -header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer, - GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data) -{ - TnyHeaderFlags flags; - - gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, - &flags, -1); - - g_object_set (G_OBJECT(renderer), - "weight", (flags & TNY_HEADER_FLAG_SEEN) ? 400: 800, - "style", (flags & TNY_HEADER_FLAG_DELETED) ? - PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL, - NULL); -} - - -static void -sender_receiver_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer, - GtkTreeModel *tree_model, GtkTreeIter *iter, gboolean is_sender) -{ - TnyHeaderFlags flags; - gchar *address; - gint sender_receiver_col; - - if (is_sender) - sender_receiver_col = TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN; - else - sender_receiver_col = TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN; - - gtk_tree_model_get (tree_model, iter, - sender_receiver_col, &address, - TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags, - -1); - - g_object_set (G_OBJECT(renderer), - "text", - modest_text_utils_display_address (address), - "weight", - (flags & TNY_HEADER_FLAG_SEEN) ? 400 : 800, - "style", - (flags & TNY_HEADER_FLAG_DELETED)?PANGO_STYLE_ITALIC:PANGO_STYLE_NORMAL, - NULL); - - g_free (address); + G_TYPE_NONE, 3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_INT); } -/* not reentrant/thread-safe */ -const gchar* -display_date (time_t date) -{ - struct tm date_tm, now_tm; - time_t now; - const gint buf_size = 64; - static gchar date_buf[64]; /* buf_size is not ... */ - static gchar now_buf[64]; /* ...const enough... */ - - now = time (NULL); - - localtime_r(&now, &now_tm); - localtime_r(&date, &date_tm); - - /* get today's date */ - modest_text_utils_strftime (date_buf, buf_size, "%x", &date_tm); - modest_text_utils_strftime (now_buf, buf_size, "%x", &now_tm); - /* today */ - - /* if this is today, get the time instead of the date */ - if (strcmp (date_buf, now_buf) == 0) - strftime (date_buf, buf_size, _("%X"), &date_tm); - - return date_buf; -} - - -static void -compact_header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer, - GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data) -{ - GObject *rendobj; - TnyHeaderFlags flags; - gchar *from, *subject; - gchar *header; - time_t date; - - gtk_tree_model_get (tree_model, iter, - TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags, - TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, &from, - TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject, - TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, &date, - -1); - rendobj = G_OBJECT(renderer); - - header = g_strdup_printf ("%s %s\n%s", - modest_text_utils_display_address (from), - display_date(date), - subject); - - g_object_set (G_OBJECT(renderer), - "text", header, - "weight", (flags & TNY_HEADER_FLAG_SEEN) ? 400: 800, - "style", (flags & TNY_HEADER_FLAG_DELETED) ? - PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL, - NULL); - g_free (header); - g_free (from); - g_free (subject); -} static GtkTreeViewColumn* @@ -297,8 +159,10 @@ get_new_column (const gchar *name, GtkCellRenderer *renderer, gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_FIXED); gtk_tree_view_column_set_resizable (column, resizable); - if (resizable) + if (resizable) { gtk_tree_view_column_set_min_width (column, 100); + //gtk_tree_view_column_set_expand (column, TRUE); + } if (show_as_text) gtk_tree_view_column_add_attribute (column, renderer, "text", @@ -308,7 +172,7 @@ get_new_column (const gchar *name, GtkCellRenderer *renderer, gtk_tree_view_column_set_sort_indicator (column, FALSE); gtk_tree_view_column_set_reorderable (column, TRUE); - + if (cell_data_func) gtk_tree_view_column_set_cell_data_func(column, renderer, cell_data_func, user_data, NULL); @@ -323,6 +187,8 @@ remove_all_columns (ModestHeaderView *obj) { GList *columns, *cursor; + gtk_tree_view_set_model (GTK_TREE_VIEW(obj), NULL); + columns = gtk_tree_view_get_columns (GTK_TREE_VIEW(obj)); for (cursor = columns; cursor; cursor = cursor->next) @@ -333,6 +199,111 @@ remove_all_columns (ModestHeaderView *obj) +static gboolean +set_empty (ModestHeaderView *self) +{ + ModestHeaderViewPrivate *priv; + GtkTreeViewColumn *column; + GtkListStore *store; + GtkTreeIter iter; + GtkCellRenderer* renderer; + + priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); + remove_all_columns (self); + + store = gtk_list_store_new (1, G_TYPE_STRING); + gtk_list_store_append (store, &iter); + gtk_list_store_set (store, &iter, 0, _("(No items in this folder)"), -1); + + renderer = gtk_cell_renderer_text_new (); + g_object_set (G_OBJECT(renderer), "weight", 800, NULL); + + column = gtk_tree_view_column_new_with_attributes ("", renderer, "text", 0, NULL); + + gtk_tree_view_column_set_resizable (column, FALSE); + gtk_tree_view_column_set_alignment (column, 0.5); + gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_FIXED); + gtk_tree_view_append_column (GTK_TREE_VIEW(self), column); + + gtk_tree_view_set_model(GTK_TREE_VIEW(self), GTK_TREE_MODEL(store)); + g_object_unref (store); + + priv->state = MODEST_HEADER_VIEW_STATE_IS_EMPTY; + return TRUE; +} + + + +ModestHeaderViewState +modest_header_view_get_state (ModestHeaderView *self) +{ + g_return_val_if_fail (MODEST_IS_HEADER_VIEW (self), TRUE); + + return MODEST_HEADER_VIEW_GET_PRIVATE(self)->state; +} + + +static void +set_state (ModestHeaderView *self, ModestHeaderViewState state) +{ + ModestHeaderViewState oldstate = + MODEST_HEADER_VIEW_GET_PRIVATE(self)->state; + + if (oldstate != state) { + if ((oldstate & MODEST_HEADER_VIEW_STATE_IS_EMPTY) != + (state & MODEST_HEADER_VIEW_STATE_IS_EMPTY)) + set_empty (self); + + MODEST_HEADER_VIEW_GET_PRIVATE(self)->state = state; + /* FIXME: emit signal if the state changed*/ + } +} + + +static void +update_state (ModestHeaderView *self) +{ + GtkTreePath *path; + GtkTreeSelection *sel; + ModestHeaderViewState state = 0; + ModestHeaderViewPrivate *priv; + + priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); + + if (!priv->folder || tny_folder_get_all_count(priv->folder) == 0) + state = MODEST_HEADER_VIEW_STATE_IS_EMPTY; + else { + gtk_tree_view_get_cursor (GTK_TREE_VIEW(self), &path, NULL); + if (path) { + GtkTreePath *path2; + + state |= MODEST_HEADER_VIEW_STATE_HAS_CURSOR; + path2= gtk_tree_path_copy (path); + + gtk_tree_path_next (path); + if (gtk_tree_path_compare (path, path2) != 0) + state |= MODEST_HEADER_VIEW_STATE_AT_LAST_ITEM; + + if (!gtk_tree_path_prev (path2)) + state |= MODEST_HEADER_VIEW_STATE_AT_FIRST_ITEM; + + gtk_tree_path_free (path); + gtk_tree_path_free (path2); + } + + sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(self)); + if (sel) { + state |= MODEST_HEADER_VIEW_STATE_HAS_SELECTION; + if (gtk_tree_selection_count_selected_rows (sel) > 1) + state |= MODEST_HEADER_VIEW_STATE_HAS_MULTIPLE_SELECTION; + } + } + + set_state (self, state); +} + + + gboolean modest_header_view_set_columns (ModestHeaderView *self, const GList *columns) { @@ -367,7 +338,8 @@ modest_header_view_set_columns (ModestHeaderView *self, const GList *columns) case MODEST_HEADER_VIEW_COLUMN_MSGTYPE: column = get_new_column (_("M"), renderer_msgtype, FALSE, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, - FALSE, (GtkTreeCellDataFunc)msgtype_cell_data, + FALSE, + (GtkTreeCellDataFunc)_modest_header_view_msgtype_cell_data, NULL); gtk_tree_view_column_set_fixed_width (column, 32); break; @@ -375,58 +347,81 @@ modest_header_view_set_columns (ModestHeaderView *self, const GList *columns) case MODEST_HEADER_VIEW_COLUMN_ATTACH: column = get_new_column (_("A"), renderer_attach, FALSE, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, - FALSE, (GtkTreeCellDataFunc)attach_cell_data, + FALSE, + (GtkTreeCellDataFunc)_modest_header_view_attach_cell_data, NULL); gtk_tree_view_column_set_fixed_width (column, 32); break; - - case MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE: - column = get_new_column (_("Received"), renderer_header, TRUE, - TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_COLUMN, - TRUE, (GtkTreeCellDataFunc)header_cell_data, - NULL); - break; + case MODEST_HEADER_VIEW_COLUMN_FROM: column = get_new_column (_("From"), renderer_header, TRUE, TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, - TRUE, (GtkTreeCellDataFunc)sender_receiver_cell_data, + TRUE, + (GtkTreeCellDataFunc)_modest_header_view_sender_receiver_cell_data, GINT_TO_POINTER(TRUE)); break; case MODEST_HEADER_VIEW_COLUMN_TO: column = get_new_column (_("To"), renderer_header, TRUE, TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN, - TRUE, (GtkTreeCellDataFunc)sender_receiver_cell_data, + TRUE, + (GtkTreeCellDataFunc)_modest_header_view_sender_receiver_cell_data, GINT_TO_POINTER(FALSE)); break; - case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER: + case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN: column = get_new_column (_("Header"), renderer_header, TRUE, TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, - TRUE, (GtkTreeCellDataFunc)compact_header_cell_data, - NULL); + TRUE, + (GtkTreeCellDataFunc)_modest_header_view_compact_header_cell_data, + GINT_TO_POINTER(TRUE)); break; + + case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT: + column = get_new_column (_("Header"), renderer_header, TRUE, + TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, + TRUE, + (GtkTreeCellDataFunc)_modest_header_view_compact_header_cell_data, + GINT_TO_POINTER(FALSE)); + break; + case MODEST_HEADER_VIEW_COLUMN_SUBJECT: column = get_new_column (_("Subject"), renderer_header, TRUE, TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, - TRUE, (GtkTreeCellDataFunc)header_cell_data, + TRUE, + (GtkTreeCellDataFunc)_modest_header_view_header_cell_data, NULL); break; + case MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE: + column = get_new_column (_("Received"), renderer_header, TRUE, + TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_COLUMN, + TRUE, + (GtkTreeCellDataFunc)_modest_header_view_header_cell_data, + NULL); + break; case MODEST_HEADER_VIEW_COLUMN_SENT_DATE: column = get_new_column (_("Sent"), renderer_header, TRUE, TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_COLUMN, - TRUE, (GtkTreeCellDataFunc)header_cell_data, + TRUE, + (GtkTreeCellDataFunc)_modest_header_view_header_cell_data, NULL); break; - + + case MODEST_HEADER_VIEW_COLUMN_SIZE: + column = get_new_column (_("Size"), renderer_header, TRUE, + TNY_GTK_HEADER_LIST_MODEL_MESSAGE_SIZE_COLUMN, + TRUE, + (GtkTreeCellDataFunc)_modest_header_view_size_cell_data, + NULL); + break; default: - g_assert_not_reached (); + g_return_val_if_reached(FALSE); } - + /* we keep the column id around */ g_object_set_data (G_OBJECT(column), MODEST_HEADER_VIEW_COLUMN, GINT_TO_POINTER(col)); @@ -434,8 +429,7 @@ modest_header_view_set_columns (ModestHeaderView *self, const GList *columns) /* we need this ptr when sorting the rows */ g_object_set_data (G_OBJECT(column), MODEST_HEADER_VIEW_PTR, self); - - gtk_tree_view_column_set_visible (column, TRUE); + gtk_tree_view_append_column (GTK_TREE_VIEW(self), column); } return TRUE; @@ -496,21 +490,20 @@ modest_header_view_new (TnyFolder *folder, const GList *columns, obj = G_OBJECT(g_object_new(MODEST_TYPE_HEADER_VIEW, NULL)); self = MODEST_HEADER_VIEW(obj); priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); - + + modest_header_view_set_style (self, style); + modest_header_view_set_columns (self, columns); + if (!modest_header_view_set_folder (self, NULL)) { g_warning ("could not set the folder"); g_object_unref (obj); return NULL; } - - modest_header_view_set_style (self, style); - modest_header_view_set_columns (self, columns); - + /* all cols */ - gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(obj), TRUE); - gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(obj), TRUE); gtk_tree_view_columns_autosize (GTK_TREE_VIEW(obj)); - + gtk_tree_view_set_fixed_height_mode (GTK_TREE_VIEW(obj),TRUE); + gtk_tree_view_set_rules_hint (GTK_TREE_VIEW(obj), TRUE); /* alternating row colors */ @@ -565,6 +558,20 @@ modest_header_view_get_selected_headers (ModestHeaderView *self) return header_list; } +void +modest_header_view_select_next (ModestHeaderView *self) +{ + GtkTreeSelection *sel; + GtkTreeIter iter; + GtkTreeModel *model; + + sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self)); + if (sel) { + gtk_tree_selection_get_selected (sel, &model, &iter); + gtk_tree_model_iter_next (model, &iter); + gtk_tree_selection_select_iter (sel, &iter); + } +} GList* modest_header_view_get_columns (ModestHeaderView *self) @@ -573,21 +580,27 @@ modest_header_view_get_columns (ModestHeaderView *self) return gtk_tree_view_get_columns (GTK_TREE_VIEW(self)); } - - - gboolean modest_header_view_set_style (ModestHeaderView *self, ModestHeaderViewStyle style) { g_return_val_if_fail (self, FALSE); - g_return_val_if_fail (style < MODEST_HEADER_VIEW_STYLE_NUM, FALSE); - + MODEST_HEADER_VIEW_GET_PRIVATE(self)->style = style; + gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), + style & MODEST_HEADER_VIEW_STYLE_SHOW_HEADERS); + gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(self), + style & MODEST_HEADER_VIEW_STYLE_SHOW_HEADERS); + + gtk_tree_view_columns_autosize (GTK_TREE_VIEW(self)); + gtk_tree_view_set_rules_hint (GTK_TREE_VIEW(self), + TRUE); /* alternating row colors */ + return TRUE; } + ModestHeaderViewStyle modest_header_view_get_style (ModestHeaderView *self) { @@ -597,59 +610,160 @@ modest_header_view_get_style (ModestHeaderView *self) } - -/* get the length of any prefix that should be ignored for sorting */ -static inline int -get_prefix_len (const gchar *sub) +static void +on_refresh_folder (TnyFolder *folder, gboolean cancelled, GError **err, + gpointer user_data) { - gint i; - static const gchar* prefix[] = { - "Re:", "RE:", "Fwd:", "FWD:", "FW:", NULL - }; - - if (!sub || (sub[0] != 'R' && sub[0] != 'F')) /* optimization */ - return 0; + GtkTreeModel *sortable; + ModestHeaderView *self; + ModestHeaderViewPrivate *priv; + GError *error = NULL; - i = 0; + if (cancelled) + return; - while (prefix[i]) { - if (g_str_has_prefix(sub, prefix[i])) { - int prefix_len = strlen(prefix[i]); - if (sub[prefix_len] == ' ') - ++prefix_len; /* ignore space after prefix as well */ - return prefix_len; + self = MODEST_HEADER_VIEW(user_data); + priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); + + priv->folder = folder; + update_state (self); + + if (!folder || priv->state & MODEST_HEADER_VIEW_STATE_IS_EMPTY) + gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE); + else { /* it's a new one or a refresh */ + GList *cols, *cursor; + + if (priv->headers) + g_object_unref (priv->headers); + + priv->headers = TNY_LIST(tny_gtk_header_list_model_new ()); + tny_folder_get_headers (folder, priv->headers, FALSE, &error); /* FIXME */ + if (error) { + g_signal_emit (G_OBJECT(self), signals[ITEM_NOT_FOUND_SIGNAL], + 0, MODEST_ITEM_TYPE_MESSAGE); + g_print (error->message); + g_error_free (error); + return; } - ++i; + + tny_gtk_header_list_model_set_folder + (TNY_GTK_HEADER_LIST_MODEL(priv->headers),folder, TRUE); /*async*/ + + sortable = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL(priv->headers)); + + /* install our special sorting functions */ + cursor = cols = gtk_tree_view_get_columns (GTK_TREE_VIEW(self)); + while (cursor) { + gint col_id = GPOINTER_TO_INT (g_object_get_data(G_OBJECT(cursor->data), + MODEST_HEADER_VIEW_COLUMN)); + gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable), + col_id, + (GtkTreeIterCompareFunc)cmp_rows, + cursor->data, NULL); + cursor = g_list_next(cursor); + } + g_list_free (cols); + + gtk_tree_view_set_model (GTK_TREE_VIEW (self), sortable); + modest_header_view_set_style (self, priv->style); } - return 0; } +static void +on_refresh_folder_status_update (TnyFolder *folder, const gchar *msg, + gint num, gint total, gpointer user_data) +{ + ModestHeaderView *self; + ModestHeaderViewPrivate *priv; + + self = MODEST_HEADER_VIEW(user_data); + priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); + + g_signal_emit (G_OBJECT(self), signals[STATUS_UPDATE_SIGNAL], + 0, msg, num, total); +} + + +TnyFolder* +modest_header_view_get_folder (ModestHeaderView *self) +{ + ModestHeaderViewPrivate *priv; + priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); -/* a strcmp that is case insensitive and NULL-safe */ -static gint -cmp_insensitive_str (const gchar* s1, const gchar *s2) + return priv->folder; +} + + +gboolean +modest_header_view_set_folder (ModestHeaderView *self, TnyFolder *folder) +{ + ModestHeaderViewPrivate *priv; + priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); + + priv->folder = folder; + + if (!folder) {/* when there is no folder */ + gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE); + gtk_tree_view_set_model (GTK_TREE_VIEW (self), NULL); + } else { /* it's a new one or a refresh */ + tny_folder_refresh_async (folder, + on_refresh_folder, + on_refresh_folder_status_update, + self); + } + + /* no message selected */ + g_signal_emit (G_OBJECT(self), signals[HEADER_SELECTED_SIGNAL], 0, + NULL); + return TRUE; +} + +static void +on_selection_changed (GtkTreeSelection *sel, gpointer user_data) { - gint result = 0; - gchar *n1, *n2; - - /* work even when s1 and/or s2 == NULL */ - if (s1 == s2) - return 0; - if (!s1) - return -1; - if (!s2) - return 1; - - n1 = g_utf8_collate_key (s1, -1); - n2 = g_utf8_collate_key (s2, -1); + GtkTreeModel *model; + TnyHeader *header; + GtkTreeIter iter; + ModestHeaderView *self; + ModestHeaderViewPrivate *priv; + + g_return_if_fail (sel); + g_return_if_fail (user_data); - result = strcmp (n1, n2); + self = MODEST_HEADER_VIEW (user_data); + priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); - g_free (n1); - g_free (n2); + /* if the folder is empty, nothing to do */ + if (priv->state & MODEST_HEADER_VIEW_STATE_IS_EMPTY) + return; - return result; + if (!gtk_tree_selection_get_selected (sel, &model, &iter)) + return; /* msg was _un_selected */ + + gtk_tree_model_get (model, &iter, + TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, + &header, -1); + + /* Emit signal */ + g_signal_emit (G_OBJECT(self), + signals[HEADER_SELECTED_SIGNAL], + 0, header); +} + + +/* PROTECTED method. It's useful when we want to force a given + selection to reload a msg. For example if we have selected a header + in offline mode, when Modest become online, we want to reload the + message automatically without an user click over the header */ +void +_modest_header_view_change_selection (GtkTreeSelection *selection, + gpointer user_data) +{ + g_return_if_fail (GTK_IS_TREE_SELECTION (selection)); + g_return_if_fail (MODEST_IS_HEADER_VIEW (user_data)); + + on_selection_changed (selection, user_data); } @@ -672,12 +786,11 @@ cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2, g_signal_emit (header_view, signals[STATUS_UPDATE_SIGNAL], 0, _("Sorting..."), 0, 0); - } - + } switch (col_id) { /* first one, we decide based on the time */ - case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER: + case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN: case MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE: gtk_tree_model_get (tree_model, iter1, TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, @@ -686,7 +799,8 @@ cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2, TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, &t2,-1); return t1 - t2; - + + case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT: case MODEST_HEADER_VIEW_COLUMN_SENT_DATE: gtk_tree_model_get (tree_model, iter1, TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, @@ -710,7 +824,9 @@ cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2, -1); /* the prefix ('Re:', 'Fwd:' etc.) we ignore */ - cmp = cmp_insensitive_str (s1 + get_prefix_len(s1), s2 + get_prefix_len(s2)); + cmp = modest_text_utils_utf8_strcmp (s1 + modest_text_utils_get_subject_prefix_len(s1), + s2 + modest_text_utils_get_subject_prefix_len(s2), + TRUE); g_free (s1); g_free (s2); @@ -728,7 +844,7 @@ cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2, TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, &s2, TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, -1); - cmp = cmp_insensitive_str (s1, s2); + cmp = modest_text_utils_utf8_strcmp (s1, s2, TRUE); g_free (s1); g_free (s2); @@ -744,7 +860,7 @@ cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2, TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN, &s2, TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, -1); - cmp = cmp_insensitive_str (s1, s2); + cmp = modest_text_utils_utf8_strcmp (s1, s2, TRUE); g_free (s1); g_free (s2); @@ -776,166 +892,3 @@ cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2, } } - -static void -on_refresh_folder (TnyFolder *folder, gboolean cancelled, GError **err, - gpointer user_data) -{ - GtkTreeModel *sortable; - ModestHeaderView *self; - ModestHeaderViewPrivate *priv; - - if (cancelled) - return; - - self = MODEST_HEADER_VIEW(user_data); - priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); - - - g_assert (folder == priv->folder); - - if (!folder) /* when there is no folder */ - gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE); - else { /* it's a new one or a refresh */ - GList *cols, *cursor; - - if (priv->headers) - g_object_unref (priv->headers); - - priv->headers = TNY_LIST(tny_gtk_header_list_model_new ()); - tny_folder_get_headers (folder, priv->headers, FALSE, NULL); /* FIXME */ - - tny_gtk_header_list_model_set_folder - (TNY_GTK_HEADER_LIST_MODEL(priv->headers),folder, TRUE); /*async*/ - - sortable = gtk_tree_model_sort_new_with_model - (GTK_TREE_MODEL(priv->headers)); - - /* install our special sorting functions */ - cursor = cols = gtk_tree_view_get_columns (GTK_TREE_VIEW(self)); - while (cursor) { - gint col_id = GPOINTER_TO_INT (g_object_get_data(G_OBJECT(cursor->data), - MODEST_HEADER_VIEW_COLUMN)); - gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable), - col_id, - (GtkTreeIterCompareFunc)cmp_rows, - cursor->data, NULL); - cursor = g_list_next(cursor); - } - g_list_free (cols); - - gtk_tree_view_set_model (GTK_TREE_VIEW (self), sortable); - gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(self),TRUE); - gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), TRUE); - /* no need to unref sortable */ - } -} - - -static void -on_refresh_folder_status_update (TnyFolder *folder, const gchar *msg, - gint num, gint total, gpointer user_data) -{ - ModestHeaderView *self; - ModestHeaderViewPrivate *priv; - - self = MODEST_HEADER_VIEW(user_data); - priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); - - g_signal_emit (G_OBJECT(self), signals[STATUS_UPDATE_SIGNAL], - 0, msg, num, total); -} - - -TnyFolder* -modest_header_view_get_folder (ModestHeaderView *self) -{ - ModestHeaderViewPrivate *priv; - priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); - - return priv->folder; -} - - -gboolean -modest_header_view_set_folder (ModestHeaderView *self, TnyFolder *folder) -{ - ModestHeaderViewPrivate *priv; - priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); - - priv->folder = folder; - - if (!folder) {/* when there is no folder */ - gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE); - gtk_tree_view_set_model (GTK_TREE_VIEW (self), NULL); - } else { /* it's a new one or a refresh */ - tny_folder_refresh_async (folder, - on_refresh_folder, - on_refresh_folder_status_update, - self); - } - - /* no message selected */ - g_signal_emit (G_OBJECT(self), signals[MESSAGE_SELECTED_SIGNAL], 0, - NULL); - return TRUE; -} - - - - -static void -on_selection_changed (GtkTreeSelection *sel, gpointer user_data) -{ - GtkTreeModel *model; - TnyHeader *header; - TnyHeaderFlags header_flags; - GtkTreeIter iter; - ModestHeaderView *self; - ModestHeaderViewPrivate *priv; - const TnyMsg *msg = NULL; - const TnyFolder *folder; - - g_return_if_fail (sel); - g_return_if_fail (user_data); - - self = MODEST_HEADER_VIEW (user_data); - priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); - - if (!gtk_tree_selection_get_selected (sel, &model, &iter)) - return; /* msg was _un_selected */ - - gtk_tree_model_get (model, &iter, - TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, - &header, -1); - - if (!header) { - g_printerr ("modest: cannot find header\n"); - return; - } - - folder = tny_header_get_folder (TNY_HEADER(header)); - if (!folder) { - g_signal_emit (G_OBJECT(self), signals[ITEM_NOT_FOUND_SIGNAL], 0, - MODEST_ITEM_TYPE_FOLDER); - return; - } - - msg = tny_folder_get_msg (TNY_FOLDER(folder), - header, NULL); /* FIXME */ - if (!msg) { - g_signal_emit (G_OBJECT(self), signals[ITEM_NOT_FOUND_SIGNAL], 0, - MODEST_ITEM_TYPE_MESSAGE); - return; - } - - g_signal_emit (G_OBJECT(self), signals[MESSAGE_SELECTED_SIGNAL], 0, - msg); - - /* mark message as seen; _set_flags crashes, bug in tinymail? */ - header_flags = tny_header_get_flags (TNY_HEADER(header)); - tny_header_set_flags (header, header_flags | TNY_HEADER_FLAG_SEEN); - - /* Free */ -/* g_free (folder); */ -}