* src/widgets/modest-header-view-render.c:
[modest] / src / widgets / modest-header-view-render.c
index 240a490..3cc3d16 100644 (file)
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <tny-simple-list.h>
 #include <modest-header-view.h>
 #include <modest-header-view-priv.h>
 #include <modest-icon-names.h>
 #include <modest-text-utils.h>
+#include <modest-tny-account-store.h>
 #include <modest-tny-send-queue.h>
 #include <modest-tny-folder.h>
 #include <modest-tny-account.h>
 #include <modest-platform.h>
 #include <string.h>
 
-
-void 
-fill_list_of_caches (gpointer key, gpointer value, gpointer userdata)
-{
-       GSList **send_queues = (GSList **) userdata;
-       *send_queues = g_slist_prepend (*send_queues, value);
-}
-
-static ModestTnySendQueueStatus
-get_status_of_uid (TnyHeader *header)
-{
-       ModestCacheMgr *cache_mgr;
-       GHashTable     *send_queue_cache;
-       GSList *send_queues = NULL, *node;
-       /* get_msg_status returns suspended by default, so we want to detect changes */
-       ModestTnySendQueueStatus status = MODEST_TNY_SEND_QUEUE_SUSPENDED;
-       ModestTnySendQueueStatus queue_status = MODEST_TNY_SEND_QUEUE_SUSPENDED;
-       gchar *msg_uid = NULL;
-       
-       msg_uid = modest_tny_send_queue_get_msg_id (header);
-       cache_mgr = modest_runtime_get_cache_mgr ();
-       send_queue_cache = modest_cache_mgr_get_cache (cache_mgr,
-                                                      MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE);
-       
-       g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues);
-       
-       for (node = send_queues; node != NULL; node = g_slist_next (node)) {
-               ModestTnySendQueue *send_queue = MODEST_TNY_SEND_QUEUE (node->data);
-
-               queue_status = modest_tny_send_queue_get_msg_status (send_queue, msg_uid);
-               if (queue_status != MODEST_TNY_SEND_QUEUE_UNKNONW) {
-                       status = queue_status;
-                       break;
-               }
-       }
-
-       g_free(msg_uid);
-       g_slist_free (send_queues);
-       return status;
-}
+typedef enum {
+       RENDER_CELL_STYLE_DEFAULT=0,
+       RENDER_CELL_STYLE_GREY
+} RenderCellStyle;
 
 static const gchar *
 get_status_string (ModestTnySendQueueStatus status)
@@ -116,27 +82,35 @@ get_pixbuf_for_flag (TnyHeaderFlags flag)
        switch (flag) {
        case TNY_HEADER_FLAG_DELETED:
                if (G_UNLIKELY(!deleted_pixbuf))
-                       deleted_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_DELETED);
+                       deleted_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_DELETED,
+                                                                  MODEST_ICON_SIZE_SMALL);
                return deleted_pixbuf;
        case TNY_HEADER_FLAG_SEEN:
                if (G_UNLIKELY(!seen_pixbuf))
-                       seen_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_READ);
+                       seen_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_READ,
+                                                               MODEST_ICON_SIZE_SMALL);
                return seen_pixbuf;
        case TNY_HEADER_FLAG_ATTACHMENTS:
                if (G_UNLIKELY(!attachments_pixbuf))
-                       attachments_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_ATTACH);
+                       attachments_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_ATTACH,
+                                                                      MODEST_ICON_SIZE_SMALL);
                return attachments_pixbuf;
        case TNY_HEADER_FLAG_HIGH_PRIORITY:
                if (G_UNLIKELY(!high_pixbuf))
-                       high_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_HIGH_PRIORITY);
+                       high_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_HIGH,
+                                                               MODEST_ICON_SIZE_SMALL);
                return high_pixbuf;
        case TNY_HEADER_FLAG_LOW_PRIORITY:
                if (G_UNLIKELY(!low_pixbuf))
-                       low_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_LOW_PRIORITY);
+                       low_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_LOW,
+                                                              MODEST_ICON_SIZE_SMALL);
                return low_pixbuf;
+       case TNY_HEADER_FLAG_NORMAL_PRIORITY:
+               return NULL;
        default:
                if (G_UNLIKELY(!unread_pixbuf))
-                       unread_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_UNREAD);
+                       unread_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_UNREAD,
+                                                                 MODEST_ICON_SIZE_SMALL);
                return unread_pixbuf;
        }
 }
@@ -150,6 +124,36 @@ set_common_flags (GtkCellRenderer *renderer, TnyHeaderFlags flags)
                      NULL);    
 }
 
+static void
+set_cell_text (GtkCellRenderer *renderer, 
+              const gchar *text, 
+              TnyHeaderFlags flags,
+              RenderCellStyle style)
+{
+       PangoWeight weight;
+       gboolean strikethrough;
+
+       weight =  (flags & TNY_HEADER_FLAG_SEEN) ? PANGO_WEIGHT_NORMAL: PANGO_WEIGHT_ULTRABOLD;
+       strikethrough = (flags & TNY_HEADER_FLAG_DELETED) ?  TRUE:FALSE;
+       g_object_freeze_notify (G_OBJECT (renderer));
+       g_object_set (G_OBJECT (renderer), 
+                     "text", text, 
+                     "weight", (flags & TNY_HEADER_FLAG_SEEN) ? PANGO_WEIGHT_NORMAL : PANGO_WEIGHT_ULTRABOLD,
+                     "strikethrough", (flags &TNY_HEADER_FLAG_DELETED) ? TRUE : FALSE,
+                     NULL);
+       switch (style) {
+       case RENDER_CELL_STYLE_GREY:
+               g_object_set (G_OBJECT (renderer), 
+                             "foreground", "#666666",
+                             "scale", PANGO_SCALE_SMALL,
+                             NULL);
+               break;
+       case RENDER_CELL_STYLE_DEFAULT:
+               break;
+       }
+       g_object_thaw_notify (G_OBJECT (renderer));
+}
+
 
 void
 _modest_header_view_msgtype_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
@@ -205,7 +209,6 @@ _modest_header_view_date_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer
 {
        TnyHeaderFlags flags;
        guint date, date_col;
-       gchar *display_date = NULL;
        gboolean received = GPOINTER_TO_INT(user_data);
 
        if (received)
@@ -217,17 +220,17 @@ _modest_header_view_date_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer
                            TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
                            date_col, &date,
                            -1);
-
-       display_date = modest_text_utils_get_display_date (date);
-       g_object_set (G_OBJECT(renderer), "text", display_date, NULL);  
-
-       set_common_flags (renderer, flags);
-       g_free (display_date);
+       
+       set_cell_text (renderer, modest_text_utils_get_display_date (date),
+                      flags, RENDER_CELL_STYLE_DEFAULT);
 }
 
 void
-_modest_header_view_sender_receiver_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
-                           GtkTreeModel *tree_model,  GtkTreeIter *iter,  gboolean is_sender)
+_modest_header_view_sender_receiver_cell_data  (GtkTreeViewColumn *column,  
+                                               GtkCellRenderer *renderer,
+                                               GtkTreeModel *tree_model,  
+                                               GtkTreeIter *iter,  
+                                               gboolean is_sender)
 {
        TnyHeaderFlags flags;
        gchar *address;
@@ -243,12 +246,9 @@ _modest_header_view_sender_receiver_cell_data  (GtkTreeViewColumn *column,  GtkC
                            TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
                            -1);
        
-       g_object_set (G_OBJECT(renderer),
-                     "text",
-                     modest_text_utils_get_display_address (address),
-                     NULL);
+       modest_text_utils_get_display_address (address); /* string is changed in-place */
+       set_cell_text (renderer, address, flags, RENDER_CELL_STYLE_DEFAULT);
        g_free (address);
-       set_common_flags (renderer, flags);
 }
 /*
  * this for both incoming and outgoing mail, depending on the the user_data
@@ -259,16 +259,26 @@ void
 _modest_header_view_compact_header_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
                                               GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 {
-       TnyHeaderFlags flags, prior_flags;
-       gchar *address, *subject, *header;
+       /* Note that GtkTreeModel is a GtkTreeModelFilter. */
+       
+       /* printf ("DEBUG: %s: tree_model gtype=%s\n", __FUNCTION__, G_OBJECT_TYPE_NAME (tree_model)); */
+       
+       TnyHeaderFlags flags = 0;
+       gchar *address = NULL;
+       gchar *subject = NULL;
        time_t date;
-       ModestHeaderViewCompactHeaderMode header_mode;
+       
        GtkCellRenderer *recipient_cell, *date_or_status_cell, *subject_cell,
                *attach_cell, *priority_cell,
-               *recipient_box, *subject_box;
-       TnyHeader *msg_header;
-       gchar *display_date = NULL, *tmp_date = NULL;
+               *recipient_box, *subject_box = NULL;
+       TnyHeader *msg_header = NULL;
+       TnyHeaderFlags prio = 0;
+
 
+       g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (column));
+       g_return_if_fail (GTK_IS_CELL_RENDERER (renderer));
+       g_return_if_fail (GTK_IS_TREE_MODEL (tree_model));
+       
        recipient_box = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (renderer), "recpt-box-renderer"));
        subject_box = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (renderer), "subject-box-renderer"));
        priority_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (subject_box), "priority-renderer"));
@@ -277,14 +287,15 @@ _modest_header_view_compact_header_cell_data  (GtkTreeViewColumn *column,  GtkCe
        recipient_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (recipient_box), "recipient-renderer"));
        date_or_status_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (recipient_box), "date-renderer"));
 
-       header_mode = GPOINTER_TO_INT (user_data); 
+       ModestHeaderViewCompactHeaderMode header_mode = GPOINTER_TO_INT (user_data); 
 
        if (header_mode == MODEST_HEADER_VIEW_COMPACT_HEADER_MODE_IN)
                gtk_tree_model_get (tree_model, iter,
                                    TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
                                    TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN,  &address,
                                    TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject,
-                                   TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, &date,   
+                                   TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, &date,
+                                   TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, &msg_header,
                                    -1);
        else
                gtk_tree_model_get (tree_model, iter,
@@ -293,10 +304,9 @@ _modest_header_view_compact_header_cell_data  (GtkTreeViewColumn *column,  GtkCe
                                    TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject,
                                    TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &date,
                                    TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, &msg_header,
-                                   -1);
-
+                                   -1);        
        /* flags */
-       prior_flags = flags & TNY_HEADER_FLAG_PRIORITY;
+       /* FIXME: we might gain something by doing all the g_object_set's at once */
        if (flags & TNY_HEADER_FLAG_ATTACHMENTS)
                g_object_set (G_OBJECT (attach_cell), "pixbuf",
                              get_pixbuf_for_flag (TNY_HEADER_FLAG_ATTACHMENTS),
@@ -304,67 +314,41 @@ _modest_header_view_compact_header_cell_data  (GtkTreeViewColumn *column,  GtkCe
        else
                g_object_set (G_OBJECT (attach_cell), "pixbuf",
                              NULL, NULL);
-       if (flags & TNY_HEADER_FLAG_PRIORITY)
-               g_object_set (G_OBJECT (priority_cell), "pixbuf",
-                             get_pixbuf_for_flag (prior_flags),
-/*                           get_pixbuf_for_flag (flags & TNY_HEADER_FLAG_PRIORITY), */
-                             NULL);
-       else
-               g_object_set (G_OBJECT (priority_cell), "pixbuf",
-                             NULL, NULL);
-       header = g_markup_printf_escaped ("%s", (subject && strlen (subject)) ? subject : _("mail_va_no_subject"));
-       g_free (subject);
-       g_object_set (G_OBJECT (subject_cell), "markup", header, NULL);
-       g_free (header);
-       set_common_flags (subject_cell, flags);
 
+       if (msg_header)
+               prio = tny_header_get_priority (msg_header);
+       g_object_set (G_OBJECT (priority_cell), "pixbuf",
+                     get_pixbuf_for_flag (prio), 
+                     NULL);
+
+       set_cell_text (subject_cell, (subject && subject[0] != 0)?subject:_("mail_va_no_subject"), 
+                      flags, RENDER_CELL_STYLE_DEFAULT);
+       g_free (subject);
 
-       /* fixme: we hardcode the color to #666666; instead we should use SecundaryTextColour from the
+       /* FIXME: we hardcode the color to #666666; instead we should use SecondaryTextColour from the
         * theme (gtkrc file) */
+       modest_text_utils_get_display_address (address); /* changed in-place */
+       set_cell_text (recipient_cell, address, flags, RENDER_CELL_STYLE_GREY);
        
-       header = g_markup_printf_escaped ("<span size='small' foreground='#666666'>%s</span>", modest_text_utils_get_display_address (address));
-       g_free (address);
-       g_object_set (G_OBJECT (recipient_cell),
-                     "markup", header,
-                     NULL);
-       g_free (header);
-       set_common_flags (recipient_cell, flags);
-
        if (header_mode == MODEST_HEADER_VIEW_COMPACT_HEADER_MODE_OUTBOX) {
-               ModestTnySendQueueStatus status = MODEST_TNY_SEND_QUEUE_WAITING;
+               ModestTnySendQueueStatus status = MODEST_TNY_SEND_QUEUE_UNKNOWN;
                const gchar *status_str = "";
                if (msg_header != NULL) {
-                       status = get_status_of_uid (msg_header);
+                       status = modest_tny_all_send_queues_get_msg_status (msg_header);
                        if (status == MODEST_TNY_SEND_QUEUE_SUSPENDED) {
-                               tny_header_unset_flags (msg_header, TNY_HEADER_FLAG_PRIORITY);
-                               tny_header_set_flags (msg_header, TNY_HEADER_FLAG_SUSPENDED_PRIORITY);
+                               tny_header_set_flag (msg_header, TNY_HEADER_FLAG_SUSPENDED);
                        }
-/*                     if (prior_flags == TNY_HEADER_FLAG_SUSPENDED_PRIORITY) */
-/*                             status = MODEST_TNY_SEND_QUEUE_SUSPENDED; */
                }
-               status_str = get_status_string (status);
-               display_date = g_strdup_printf("<span size='small' foreground='#666666'>%s</span>", status_str);
-               g_object_set (G_OBJECT (date_or_status_cell),
-                             "markup", display_date,
-                             NULL);
-               g_free (display_date);
-       } else {
-               /* in some rare cases, mail might have no Date: field. it case,
-                * don't show the date, instead of bogus 1/1/1970
-                */
-               if (date)
-                       tmp_date = modest_text_utils_get_display_date (date);
-               else
-                       tmp_date = g_strdup ("");
                
-               display_date = g_strdup_printf ("<span size='small' foreground='#666666'>%s</span>", tmp_date);
-               g_object_set (G_OBJECT (date_or_status_cell),
-                             "markup", display_date,
-                             NULL);
-               g_free (tmp_date);
-               g_free (display_date);
+               status_str = get_status_string (status);
+               set_cell_text (date_or_status_cell, status_str, flags, RENDER_CELL_STYLE_GREY);
+       } else {                
+               set_cell_text (date_or_status_cell, date ? modest_text_utils_get_display_date (date) : "",
+                              flags, RENDER_CELL_STYLE_GREY);
        }
-       set_common_flags (date_or_status_cell, flags);
+       
+       if (msg_header != NULL)
+               g_object_unref (msg_header);
 }
 
 
@@ -384,8 +368,7 @@ _modest_header_view_size_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer
        
        size_str = modest_text_utils_get_display_size (size);
        
-       g_object_set (G_OBJECT(renderer), "text", size_str, NULL);
-       set_common_flags (renderer, flags);
+       set_cell_text (renderer, size_str, flags, RENDER_CELL_STYLE_DEFAULT);
 
        g_free (size_str);
  }
@@ -395,22 +378,20 @@ _modest_header_view_status_cell_data  (GtkTreeViewColumn *column,  GtkCellRender
                                       GtkTreeModel *tree_model,  GtkTreeIter *iter,
                                       gpointer user_data)
 {
-        TnyHeaderFlags flags, prior_flags;
+        TnyHeaderFlags flags;
        //guint status;
        gchar *status_str;
        
        gtk_tree_model_get (tree_model, iter,
                            TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags,
                            -1);
-       
-       prior_flags = flags & TNY_HEADER_FLAG_PRIORITY;
-       if (prior_flags == TNY_HEADER_FLAG_SUSPENDED_PRIORITY)
+
+       if (flags & TNY_HEADER_FLAG_SUSPENDED)
               status_str = g_strdup(_("mcen_li_outbox_suspended"));
        else           
               status_str = g_strdup(_("mcen_li_outbox_waiting"));
        
-       g_object_set (G_OBJECT(renderer), "text", status_str, NULL);
-       set_common_flags (renderer, flags);
+       set_cell_text (renderer, status_str, flags, RENDER_CELL_STYLE_DEFAULT);
 
        g_free (status_str);
  }