X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmodest-tny-header-tree-view.c;h=7e88c5e89e5c892272c5effb16ffa8942bc69089;hp=dd65cc267346c8fa7154dd192c8c1d7c1eb52bdc;hb=6a3edcef9078dcad9dda52c8bd068d084fd78972;hpb=ce79eb04a5a7eebaa48088b7ef448b1c0c53a099 diff --git a/src/modest-tny-header-tree-view.c b/src/modest-tny-header-tree-view.c index dd65cc2..7e88c5e 100644 --- a/src/modest-tny-header-tree-view.c +++ b/src/modest-tny-header-tree-view.c @@ -1,46 +1,70 @@ -/* modest-tny-header-tree-view.c +/* Copyright (c) 2006, Nokia Corporation + * All rights reserved. * - * This file is part of modest. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: * - * Copyright (C) 2006 Nokia Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the Nokia Corporation nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER + * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ + + +/* modest-tny-header-tree-view.c */ + #include #include "modest-tny-header-tree-view.h" +#include +#include +#include "modest-marshal.h" + +#include +#include "modest-icon-factory.h" -/* 'private'/'protected' functions */ static void modest_tny_header_tree_view_class_init (ModestTnyHeaderTreeViewClass *klass); static void modest_tny_header_tree_view_init (ModestTnyHeaderTreeView *obj); static void modest_tny_header_tree_view_finalize (GObject *obj); -static void selection_changed (GtkTreeSelection *sel, gpointer user_data); -static void column_clicked (GtkTreeViewColumn *treeviewcolumn, gpointer user_data); - -/* list my signals */ +static void on_selection_changed (GtkTreeSelection *sel, gpointer user_data); +static void on_column_clicked (GtkTreeViewColumn *treeviewcolumn, gpointer user_data); +static gboolean refresh_folder_finish_status_update (gpointer user_data); + enum { - /* MY_SIGNAL_1, */ MESSAGE_SELECTED_SIGNAL, + STATUS_UPDATE_SIGNAL, LAST_SIGNAL }; typedef struct _ModestTnyHeaderTreeViewPrivate ModestTnyHeaderTreeViewPrivate; struct _ModestTnyHeaderTreeViewPrivate { + TnyMsgFolderIface *tny_msg_folder; - GtkTreeModel *header_tree_model; + TnyListIface *headers; + + gint status_id; + GSList *columns; + + GMutex *lock; + + ModestTnyHeaderTreeViewStyle style; }; #define MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \ MODEST_TYPE_TNY_HEADER_TREE_VIEW, \ @@ -82,9 +106,9 @@ modest_tny_header_tree_view_class_init (ModestTnyHeaderTreeViewClass *klass) parent_class = g_type_class_peek_parent (klass); gobject_class->finalize = modest_tny_header_tree_view_finalize; - + g_type_class_add_private (gobject_class, sizeof(ModestTnyHeaderTreeViewPrivate)); - + signals[MESSAGE_SELECTED_SIGNAL] = g_signal_new ("message_selected", G_TYPE_FROM_CLASS (gobject_class), @@ -92,110 +116,343 @@ modest_tny_header_tree_view_class_init (ModestTnyHeaderTreeViewClass *klass) G_STRUCT_OFFSET (ModestTnyHeaderTreeViewClass,message_selected), NULL, NULL, g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, G_TYPE_POINTER); + G_TYPE_NONE, 1, G_TYPE_POINTER); + + signals[STATUS_UPDATE_SIGNAL] = + g_signal_new ("status_update", + G_TYPE_FROM_CLASS (gobject_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (ModestTnyHeaderTreeViewClass,message_selected), + NULL, NULL, + modest_marshal_VOID__STRING_INT, + G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_INT); } + + + + static void -map_header_icon (GtkTreeViewColumn *column, GtkCellRenderer *renderer, - GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data) +msgtype_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer, + GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data) { TnyMsgHeaderFlags flags; - static gchar txt[10]; - - gtk_tree_model_get (tree_model, iter, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags, -1); - g_snprintf (txt, 10, "%d", flags); - g_object_set (G_OBJECT (renderer), "text", txt, NULL); -} + GdkPixbuf *pixbuf = NULL; + gtk_tree_model_get (tree_model, iter, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, + &flags, -1); + + if (flags & TNY_MSG_HEADER_FLAG_DELETED) + pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_DELETED); + else if (flags & TNY_MSG_HEADER_FLAG_SEEN) + pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_READ); + else + pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_UNREAD); + + g_object_set (G_OBJECT (renderer), "pixbuf", pixbuf, NULL); +} static void -map_header_text (GtkTreeViewColumn *column, GtkCellRenderer *renderer, - GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data) +attach_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer, + GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data) { - GObject *rendobj; TnyMsgHeaderFlags flags; + GdkPixbuf *pixbuf = NULL; gtk_tree_model_get (tree_model, iter, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags, -1); - rendobj = G_OBJECT(renderer); + + if (flags & TNY_MSG_HEADER_FLAG_ATTACHMENTS) + pixbuf = modest_icon_factory_get_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) +{ + TnyMsgHeaderFlags flags; + + gtk_tree_model_get (tree_model, iter, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, + &flags, -1); + + g_object_set (G_OBJECT(renderer), + "weight", (flags & TNY_MSG_HEADER_FLAG_SEEN) ? 400: 800, + "style", (flags & TNY_MSG_HEADER_FLAG_DELETED) ? + PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL, + NULL); +} + + + +/* try to make a shorter display address; changes it arg in-place */ +static gchar* +display_address (gchar *address) +{ + gchar *cursor; + + if (!address) + return; - if (!(flags & TNY_MSG_HEADER_FLAG_SEEN)) - g_object_set (rendobj, "weight", 800, NULL); + /* simplistic --> remove from display name */ + cursor = g_strstr_len (address, strlen(address), "<"); + if (cursor) + cursor[0]='\0'; + + /* simplistic --> remove (bla bla) from display name */ + cursor = g_strstr_len (address, strlen(address), "("); + if (cursor) + cursor[0]='\0'; + + return address; +} + + + +static void +sender_receiver_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer, + GtkTreeModel *tree_model, GtkTreeIter *iter, gboolean is_sender) +{ + TnyMsgHeaderFlags flags; + gchar *address; + gint sender_receiver_col; + + if (is_sender) + sender_receiver_col = TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN; else - g_object_set (rendobj, "weight", 400, NULL); /* default, non-bold */ + sender_receiver_col = TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN; + + gtk_tree_model_get (tree_model, iter, + sender_receiver_col, &address, + TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags, + -1); + + g_object_set (G_OBJECT(renderer), + "text", + display_address (address), + "weight", + (flags & TNY_MSG_HEADER_FLAG_SEEN) ? 400 : 800, + "style", + (flags & TNY_MSG_HEADER_FLAG_DELETED)?PANGO_STYLE_ITALIC:PANGO_STYLE_NORMAL, + NULL); + + g_free (address); +} + + +/* 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 */ + strftime (date_buf, buf_size, "%x", &date_tm); + 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 -modest_tny_header_tree_view_init (ModestTnyHeaderTreeView *obj) +compact_header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer, + GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data) +{ + GObject *rendobj; + TnyMsgHeaderFlags flags; + gchar *from, *subject; + gchar *header; + time_t date; + + gtk_tree_model_get (tree_model, iter, + TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags, + TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &from, + TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject, + TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, &date, + -1); + rendobj = G_OBJECT(renderer); + + header = g_strdup_printf ("%s %s\n%s", + display_address (from), + display_date(date), + subject); + + g_object_set (G_OBJECT(renderer), + "text", header, + "weight", (flags & TNY_MSG_HEADER_FLAG_SEEN) ? 400: 800, + "style", (flags & TNY_MSG_HEADER_FLAG_DELETED) ? + PANGO_STYLE_ITALIC : PANGO_STYLE_NORMAL, + NULL); + g_free (header); + g_free (from); + g_free (subject); +} + + +static GtkTreeViewColumn* +get_new_column (const gchar *name, GtkCellRenderer *renderer, + gboolean resizable, gint sort_col_id, gboolean show_as_text, + GtkTreeCellDataFunc cell_data_func, gpointer user_data) { GtkTreeViewColumn *column; - GtkCellRenderer *renderer_icon, *renderer_header; + + column = gtk_tree_view_column_new_with_attributes(name, renderer, NULL); + gtk_tree_view_column_set_resizable (column, resizable); + + if (show_as_text) + gtk_tree_view_column_add_attribute (column, renderer, "text", + sort_col_id); + if (sort_col_id >= 0) + gtk_tree_view_column_set_sort_column_id (column, sort_col_id); + + 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); + +/* g_signal_connect (G_OBJECT (column), "clicked", */ +/* G_CALLBACK (column_clicked), obj); */ + + return column; +} + + + + +static void +remove_all_columns (ModestTnyHeaderTreeView *obj) +{ + GList *columns, *cursor; + + columns = gtk_tree_view_get_columns (GTK_TREE_VIEW(obj)); + + for (cursor = columns; cursor; cursor = cursor->next) + gtk_tree_view_remove_column (GTK_TREE_VIEW(obj), + GTK_TREE_VIEW_COLUMN(cursor->data)); + g_list_free (columns); +} + + + + +static void +init_columns (ModestTnyHeaderTreeView *obj) +{ + GtkTreeViewColumn *column=NULL; + GtkCellRenderer *renderer_msgtype, + *renderer_header, + *renderer_attach; ModestTnyHeaderTreeViewPrivate *priv; + GSList *cursor; priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(obj); - - renderer_icon = gtk_cell_renderer_text_new (); /* TODO */ + + renderer_msgtype = gtk_cell_renderer_pixbuf_new (); + renderer_attach = gtk_cell_renderer_pixbuf_new (); renderer_header = gtk_cell_renderer_text_new (); + + remove_all_columns (obj); + + for (cursor = priv->columns; cursor; cursor = cursor->next) { + ModestTnyHeaderTreeViewColumn col = + (ModestTnyHeaderTreeViewColumn) GPOINTER_TO_INT(cursor->data); + + switch (col) { + + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_MSGTYPE: + + column = get_new_column (_("M"), renderer_msgtype, FALSE, + TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, + FALSE, (GtkTreeCellDataFunc)msgtype_cell_data, + NULL); + break; + + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_ATTACH: + + column = get_new_column (_("A"), renderer_attach, FALSE, + TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, + FALSE, (GtkTreeCellDataFunc)attach_cell_data, + NULL); + break; + + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_RECEIVED_DATE: + column = get_new_column (_("Received"), renderer_header, TRUE, + TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_COLUMN, + TRUE, (GtkTreeCellDataFunc)header_cell_data, + NULL); + break; + + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_FROM: + column = get_new_column (_("From"), renderer_header, TRUE, + TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, + TRUE, (GtkTreeCellDataFunc)sender_receiver_cell_data, + GINT_TO_POINTER(TRUE)); + break; + + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_TO: + column = get_new_column (_("To"), renderer_header, TRUE, + TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN, + TRUE, (GtkTreeCellDataFunc)sender_receiver_cell_data, + GINT_TO_POINTER(FALSE)); + break; + + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_COMPACT_HEADER: + column = get_new_column (_("Header"), renderer_header, TRUE, + TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, + TRUE, (GtkTreeCellDataFunc)compact_header_cell_data, + NULL); + break; + + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_SUBJECT: + column = get_new_column (_("Subject"), renderer_header, TRUE, + TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, + TRUE, (GtkTreeCellDataFunc)header_cell_data, + NULL); + break; + + + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_SENT_DATE: + column = get_new_column (_("Sent"), renderer_header, TRUE, + TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_COLUMN, + TRUE, (GtkTreeCellDataFunc)header_cell_data, + NULL); + break; + } + gtk_tree_view_append_column (GTK_TREE_VIEW(obj), column); + } +} - priv->tny_msg_folder = NULL; - priv->header_tree_model = NULL; - /* flags */ - column = gtk_tree_view_column_new_with_attributes(_("F"), renderer_icon, NULL); - gtk_tree_view_column_set_resizable (column, TRUE); - gtk_tree_view_column_set_sort_column_id (column, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN); - gtk_tree_view_column_set_sort_indicator (column, FALSE); - gtk_tree_view_append_column (GTK_TREE_VIEW(obj), column); - gtk_tree_view_column_set_cell_data_func(column, renderer_icon, map_header_icon, NULL, NULL); - - /* date */ - column = gtk_tree_view_column_new_with_attributes(_("Date"), renderer_header, - "text", - TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_COLUMN, - NULL); - gtk_tree_view_column_set_resizable (column, TRUE); - gtk_tree_view_column_set_sort_column_id (column, TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_COLUMN); - gtk_tree_view_column_set_sort_indicator (column, TRUE); - gtk_tree_view_append_column (GTK_TREE_VIEW(obj), column); - gtk_tree_view_column_set_cell_data_func(column, renderer_header, map_header_text, NULL, NULL); - g_signal_connect (G_OBJECT (column), "clicked", G_CALLBACK (column_clicked), obj); - - - /* from */ - column = gtk_tree_view_column_new_with_attributes(_("From"), renderer_header, - "text", - TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, - NULL); - gtk_tree_view_column_set_resizable (column, TRUE); - gtk_tree_view_column_set_sort_column_id (column, TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN); - gtk_tree_view_column_set_sort_indicator (column, TRUE); - gtk_tree_view_append_column (GTK_TREE_VIEW(obj), column); - gtk_tree_view_column_set_cell_data_func(column, renderer_header, map_header_text, NULL, NULL); - g_signal_connect (G_OBJECT (column), "clicked", G_CALLBACK (column_clicked), obj); - - - /* subject */ - column = gtk_tree_view_column_new_with_attributes(_("Subject"), renderer_header, - "text", - TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, - NULL); - gtk_tree_view_column_set_resizable (column, TRUE); - gtk_tree_view_column_set_sort_column_id (column, TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN); - gtk_tree_view_column_set_sort_indicator (column, TRUE); - gtk_tree_view_append_column (GTK_TREE_VIEW(obj), column); - g_signal_connect (G_OBJECT (column), "clicked", G_CALLBACK (column_clicked), obj); - - /* 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_column_set_cell_data_func(column, renderer_header, map_header_text, NULL, NULL); - - gtk_tree_view_set_rules_hint (GTK_TREE_VIEW(obj), TRUE); /* alternating row colors */ - + +static void +modest_tny_header_tree_view_init (ModestTnyHeaderTreeView *obj) +{ + ModestTnyHeaderTreeViewPrivate *priv; + priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(obj); + + priv->status_id = 0; + priv->lock = g_mutex_new (); } static void @@ -203,128 +460,471 @@ modest_tny_header_tree_view_finalize (GObject *obj) { ModestTnyHeaderTreeView *self; ModestTnyHeaderTreeViewPrivate *priv; - + self = MODEST_TNY_HEADER_TREE_VIEW(obj); priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self); - if (priv->header_tree_model) - g_object_unref (G_OBJECT(priv->header_tree_model)); + if (priv->headers) + g_object_unref (G_OBJECT(priv->headers)); + + + if (priv->lock) { + g_mutex_free (priv->lock); + priv->lock = NULL; + } - priv->header_tree_model = NULL; + priv->headers = NULL; priv->tny_msg_folder = NULL; + + G_OBJECT_CLASS(parent_class)->finalize (obj); } GtkWidget* -modest_tny_header_tree_view_new (TnyMsgFolderIface *folder) +modest_tny_header_tree_view_new (TnyMsgFolderIface *folder, + GSList *columns, + ModestTnyHeaderTreeViewStyle style) { GObject *obj; GtkTreeSelection *sel; ModestTnyHeaderTreeView *self; - + obj = G_OBJECT(g_object_new(MODEST_TYPE_TNY_HEADER_TREE_VIEW, NULL)); self = MODEST_TNY_HEADER_TREE_VIEW(obj); - + if (!modest_tny_header_tree_view_set_folder (self, NULL)) { g_warning ("could not set the folder"); g_object_unref (obj); return NULL; } - + + modest_tny_header_tree_view_set_style (self, style); + modest_tny_header_tree_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_set_rules_hint (GTK_TREE_VIEW(obj), + TRUE); /* alternating row colors */ + sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self)); g_signal_connect (sel, "changed", - G_CALLBACK(selection_changed), self); - + G_CALLBACK(on_selection_changed), self); + return GTK_WIDGET(self); } - gboolean -modest_tny_header_tree_view_set_folder (ModestTnyHeaderTreeView *self, - TnyMsgFolderIface *folder) +modest_tny_header_tree_view_set_columns (ModestTnyHeaderTreeView *self, GSList *columns) { - GtkTreeModel *sortable; ModestTnyHeaderTreeViewPrivate *priv; + GSList *cursor; g_return_val_if_fail (self, FALSE); + + priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self); + + g_slist_free (priv->columns); + + for (cursor = columns; cursor; cursor = cursor->next) { + ModestTnyHeaderTreeViewColumn col = + (ModestTnyHeaderTreeViewColumn) GPOINTER_TO_INT(cursor->data); + if (0 > col || col >= MODEST_TNY_HEADER_TREE_VIEW_COLUMN_NUM) + g_warning ("invalid column in column list"); + else + priv->columns = g_slist_append (priv->columns, cursor->data); + } + + init_columns (self); /* redraw them */ + return TRUE; +} + + + +const GSList* +modest_tny_header_tree_view_get_columns (ModestTnyHeaderTreeView *self) +{ + ModestTnyHeaderTreeViewPrivate *priv; + g_return_val_if_fail (self, FALSE); + priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self); + return priv->columns; +} + + + + +gboolean +modest_tny_header_tree_view_set_style (ModestTnyHeaderTreeView *self, + ModestTnyHeaderTreeViewStyle style) +{ + g_return_val_if_fail (self, FALSE); + g_return_val_if_fail (style >= 0 && style < MODEST_TNY_HEADER_TREE_VIEW_STYLE_NUM, + FALSE); + + MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self)->style = style; + + return TRUE; +} - /* clean up old stuff */ - if (priv->header_tree_model) - g_object_unref (G_OBJECT(priv->header_tree_model)); - priv->header_tree_model = NULL; +ModestTnyHeaderTreeViewStyle +modest_tny_header_tree_view_get_style (ModestTnyHeaderTreeView *self) +{ + g_return_val_if_fail (self, FALSE); + + return MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self)->style; +} + + + +/* get the length of any prefix that should be ignored for sorting */ +static inline int +get_prefix_len (const gchar *sub) +{ + gint i = 0; + const static gchar* prefix[] = {"Re:", "RE:", "Fwd:", "FWD:", "FW:", "AW:", NULL}; + + if (sub[0] != 'R' && sub[0] != 'F') /* optimization */ + return 0; + + 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; + } + ++i; + } + return 0; +} + + +static inline gint +cmp_normalized_subject (const gchar* s1, const gchar *s2) +{ + gint result = 0; + register gchar *n1, *n2; + + n1 = g_utf8_collate_key (s1 + get_prefix_len(s1), -1); + n2 = g_utf8_collate_key (s2 + get_prefix_len(s2), -1); + + result = strcmp (n1, n2); + g_free (n1); + g_free (n2); + + return result; +} + + +static gint +cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2, + gpointer user_data) +{ + gint col_id = GPOINTER_TO_INT (user_data); + gint t1, t2; + gint val1, val2; + gchar *s1, *s2; + gint cmp; + + g_return_val_if_fail (GTK_IS_TREE_MODEL(tree_model), -1); + + switch (col_id) { + + /* first one, we decide based on the time */ + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_COMPACT_HEADER: + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_RECEIVED_DATE: + gtk_tree_model_get (tree_model, iter1, + TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, + &t1,-1); + gtk_tree_model_get (tree_model, iter2, + TNY_MSG_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, + &t2,-1); + return t1 - t2; + + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_SENT_DATE: + gtk_tree_model_get (tree_model, iter1, + TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, + &t1,-1); + gtk_tree_model_get (tree_model, iter2, + TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, + &t2,-1); + return t1 - t2; - priv->header_tree_model = GTK_TREE_MODEL (tny_msg_header_list_model_new()); - if (folder) { - tny_msg_header_list_model_set_folder ( - TNY_MSG_HEADER_LIST_MODEL(priv->header_tree_model), - folder, TRUE); /* FIXME: refresh?*/ - sortable = gtk_tree_model_sort_new_with_model (priv->header_tree_model); + /* next ones, we try the search criteria first, if they're the same, then we use 'sent date' */ + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_SUBJECT: { + + gtk_tree_model_get (tree_model, iter1, + TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s1, + TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, + -1); + gtk_tree_model_get (tree_model, iter2, + TNY_MSG_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s2, + TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, + -1); - } else { - static GtkTreeModel *empty_model = NULL; - if (!empty_model) - empty_model = GTK_TREE_MODEL(gtk_list_store_new(1, G_TYPE_STRING)); + cmp = cmp_normalized_subject(s1, s2); - sortable = empty_model; + g_free (s1); + g_free (s2); + + return cmp ? cmp : t1 - t2; } + + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_FROM: + + gtk_tree_model_get (tree_model, iter1, + TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &s1, + TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, + -1); + gtk_tree_model_get (tree_model, iter2, + TNY_MSG_HEADER_LIST_MODEL_FROM_COLUMN, &s2, + TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, + -1); + cmp = strcmp (s1, s2); + g_free (s1); + g_free (s2); + + return cmp ? cmp : t1 - t2; + + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_TO: + + gtk_tree_model_get (tree_model, iter1, + TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN, &s1, + TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, + -1); + gtk_tree_model_get (tree_model, iter2, + TNY_MSG_HEADER_LIST_MODEL_TO_COLUMN, &s2, + TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, + -1); + cmp = strcmp (s1, s2); + g_free (s1); + g_free (s2); + + return cmp ? cmp : t1 - t2; + + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_ATTACH: + + gtk_tree_model_get (tree_model, iter1, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1, + TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, -1); + gtk_tree_model_get (tree_model, iter2, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2, + TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, -1); + + cmp = (val1 & TNY_MSG_HEADER_FLAG_ATTACHMENTS) - + (val2 & TNY_MSG_HEADER_FLAG_ATTACHMENTS); + + return cmp ? cmp : t1 - t2; + + case MODEST_TNY_HEADER_TREE_VIEW_COLUMN_MSGTYPE: + gtk_tree_model_get (tree_model, iter1, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1, + TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,-1); + gtk_tree_model_get (tree_model, iter2, TNY_MSG_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2, + TNY_MSG_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,-1); + cmp = (val1 & TNY_MSG_HEADER_FLAG_SEEN) - (val2 & TNY_MSG_HEADER_FLAG_SEEN); - gtk_tree_view_set_model (GTK_TREE_VIEW (self), sortable); + return cmp ? cmp : t1 - t2; - if (sortable) - g_object_unref (G_OBJECT(sortable)); + default: + return &iter1 - &iter2; /* oughhhh */ + } +} + + +static void +refresh_folder (TnyMsgFolderIface *folder, gboolean cancelled, + gpointer user_data) +{ + GtkTreeModel *oldsortable, *sortable; + ModestTnyHeaderTreeView *self = + MODEST_TNY_HEADER_TREE_VIEW(user_data); + ModestTnyHeaderTreeViewPrivate *priv; + + g_return_if_fail (self); - return TRUE; + if (cancelled) + return; + + priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self); + + 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 */ + GSList *col; + + priv->headers = TNY_LIST_IFACE(tny_msg_header_list_model_new ()); + + tny_msg_folder_iface_get_headers (folder, priv->headers, FALSE); + tny_msg_header_list_model_set_folder (TNY_MSG_HEADER_LIST_MODEL(priv->headers), + folder, TRUE); /* async */ + + oldsortable = gtk_tree_view_get_model(GTK_TREE_VIEW (self)); + if (oldsortable && GTK_IS_TREE_MODEL_SORT(oldsortable)) { + GtkTreeModel *oldmodel = gtk_tree_model_sort_get_model + (GTK_TREE_MODEL_SORT(oldsortable)); + if (oldmodel) + g_object_unref (G_OBJECT(oldmodel)); + g_object_unref (oldsortable); + } + + sortable = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL(priv->headers)); + + /* install our special sorting functions */ + col = priv->columns; + while (col) { + gint col_id = GPOINTER_TO_INT (col->data); + gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable), col_id, + (GtkTreeIterCompareFunc)cmp_rows, + GINT_TO_POINTER(col_id), NULL); + col = col->next; + } + + gtk_tree_view_set_model (GTK_TREE_VIEW (self), sortable); + gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(self), TRUE); + /* no need to unref sortable */ + } + } static void -selection_changed (GtkTreeSelection *sel, gpointer user_data) +refresh_folder_status_update (TnyMsgFolderIface *folder, const gchar *msg, + gint status_id, gpointer user_data) +{ + ModestTnyHeaderTreeView *self; + ModestTnyHeaderTreeViewPrivate *priv; + + self = MODEST_TNY_HEADER_TREE_VIEW (user_data); + priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self); + + g_signal_emit (G_OBJECT(self), + signals[STATUS_UPDATE_SIGNAL], 0, + msg, status_id); + if (msg) + g_timeout_add (750, + (GSourceFunc)refresh_folder_finish_status_update, + self); + + priv->status_id = status_id; +} + + +static gboolean +refresh_folder_finish_status_update (gpointer user_data) +{ + ModestTnyHeaderTreeView *self; + ModestTnyHeaderTreeViewPrivate *priv; + + self = MODEST_TNY_HEADER_TREE_VIEW (user_data); + priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self); + + if (priv->status_id == 0) + return FALSE; + + refresh_folder_status_update (NULL, NULL, priv->status_id, + user_data); + priv->status_id = 0; + + return FALSE; +} + + +gboolean +modest_tny_header_tree_view_set_folder (ModestTnyHeaderTreeView *self, + TnyMsgFolderIface *folder) { - GtkTreeModel *model; - TnyMsgHeaderIface *header; - GtkTreeIter iter; - ModestTnyHeaderTreeView *tree_view; + ModestTnyHeaderTreeViewPrivate *priv; + + g_return_val_if_fail (MODEST_IS_TNY_HEADER_TREE_VIEW (self), FALSE); + + priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self); + + g_mutex_lock (priv->lock); + + if (!folder) {/* when there is no folder */ + GtkTreeModel *model; + model = gtk_tree_view_get_model (GTK_TREE_VIEW(self)); + gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), FALSE); + gtk_tree_view_set_model (GTK_TREE_VIEW (self), NULL); + if (model) + g_object_unref (model); + } + else { /* it's a new one or a refresh */ + tny_msg_folder_iface_refresh_async (folder, + refresh_folder, + refresh_folder_status_update, + self); + } + + /* no message selected */ + g_signal_emit (G_OBJECT(self), signals[MESSAGE_SELECTED_SIGNAL], 0, + NULL); + g_mutex_unlock (priv->lock); + + return TRUE; +} + + + +static void +on_selection_changed (GtkTreeSelection *sel, gpointer user_data) +{ + GtkTreeModel *model; + TnyMsgHeaderIface *header; + GtkTreeIter iter; + ModestTnyHeaderTreeView *self; + ModestTnyHeaderTreeViewPrivate *priv; + g_return_if_fail (sel); g_return_if_fail (user_data); + self = MODEST_TNY_HEADER_TREE_VIEW (user_data); + priv = MODEST_TNY_HEADER_TREE_VIEW_GET_PRIVATE(self); + + if (!gtk_tree_selection_get_selected (sel, &model, &iter)) return; /* msg was _un_selected */ - - tree_view = MODEST_TNY_HEADER_TREE_VIEW (user_data); + + //g_mutex_lock (priv->lock); gtk_tree_model_get (model, &iter, TNY_MSG_HEADER_LIST_MODEL_INSTANCE_COLUMN, &header, -1); if (header) { - TnyMsgHeaderFlags flags; - const TnyMsgIface *msg; + const TnyMsgIface *msg = NULL; const TnyMsgFolderIface *folder; folder = tny_msg_header_iface_get_folder (TNY_MSG_HEADER_IFACE(header)); if (!folder) - g_message ("cannot find folder"); + g_printerr ("modest: cannot find folder\n"); else { msg = tny_msg_folder_iface_get_message (TNY_MSG_FOLDER_IFACE(folder), header); - if (!msg) - g_message ("cannot find msg"); + if (!msg) { + g_printerr ("modest: cannot find msg\n"); + gtk_tree_store_remove (GTK_TREE_STORE(model), + &iter); + } } + + g_signal_emit (G_OBJECT(self), signals[MESSAGE_SELECTED_SIGNAL], 0, + msg); /* mark message as seen; _set_flags crashes, bug in tinymail? */ //flags = tny_msg_header_iface_get_flags (TNY_MSG_HEADER_IFACE(header)); - //tny_msg_header_iface_set_flags (header, flags | TNY_MSG_HEADER_FLAG_SEEN); - - g_signal_emit (G_OBJECT(tree_view), signals[MESSAGE_SELECTED_SIGNAL], 0, - msg); + //tny_msg_header_iface_set_flags (header, TNY_MSG_HEADER_FLAG_SEEN); } + + // g_mutex_unlock (priv->lock); + } static void -column_clicked (GtkTreeViewColumn *col, gpointer user_data) +on_column_clicked (GtkTreeViewColumn *col, gpointer user_data) { GtkTreeView *treeview; gint id;