X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fwidgets%2Fmodest-header-view-render.c;h=455c94ef15d72b6c1785300b74b2ec599c7606dc;hp=9ac7d1a4fd2bb627ea932eb3177ce275e9da2efc;hb=HEAD;hpb=1bcaa975bf187f8164245547b94c511f4f19dc25 diff --git a/src/widgets/modest-header-view-render.c b/src/widgets/modest-header-view-render.c index 9ac7d1a..455c94e 100644 --- a/src/widgets/modest-header-view-render.c +++ b/src/widgets/modest-header-view-render.c @@ -27,82 +27,178 @@ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ - +#include #include #include +#include #include -#include #include +#include +#include +#include +#include +#include #include +#include +#include +#ifdef MODEST_TOOLKIT_HILDON2 +#define SMALL_ICON_SIZE MODEST_ICON_SIZE_SMALL +#else +#define SMALL_ICON_SIZE MODEST_ICON_SIZE_SMALL +#endif + +#define MODEST_HEADER_VIEW_MAX_TEXT_LENGTH 128 + +static const gchar * +get_status_string (ModestTnySendQueueStatus status) +{ + switch (status) { + case MODEST_TNY_SEND_QUEUE_WAITING: + return _("mcen_li_outbox_waiting"); + break; + case MODEST_TNY_SEND_QUEUE_SENDING: + return _("mcen_li_outbox_sending"); + break; + case MODEST_TNY_SEND_QUEUE_SUSPENDED: + return _("mcen_li_outbox_suspended"); + break; + case MODEST_TNY_SEND_QUEUE_FAILED: + return _("mcen_li_outbox_failed"); + break; + default: + return ""; + break; + } +} -/* - * optimization - */ static GdkPixbuf* -get_pixbuf_for_flag (TnyHeaderFlags flag) +get_pixbuf_for_flag (TnyHeaderFlags flag, gboolean is_calendar) { /* optimization */ - static GdkPixbuf *deleted_pixbuf = NULL; - static GdkPixbuf *seen_pixbuf = NULL; - static GdkPixbuf *unread_pixbuf = NULL; - static GdkPixbuf *attachments_pixbuf = NULL; + static GdkPixbuf *deleted_pixbuf = NULL; + static GdkPixbuf *seen_pixbuf = NULL; + static GdkPixbuf *unread_pixbuf = NULL; + static GdkPixbuf *attachments_pixbuf = NULL; + static GdkPixbuf *high_pixbuf = NULL; + static GdkPixbuf *low_pixbuf = NULL; + static GdkPixbuf *calendar_pixbuf = NULL; + + if (is_calendar) { + if (G_UNLIKELY(!calendar_pixbuf)) + calendar_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_CALENDAR, + SMALL_ICON_SIZE); + return calendar_pixbuf; + } switch (flag) { case TNY_HEADER_FLAG_DELETED: if (G_UNLIKELY(!deleted_pixbuf)) - deleted_pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_DELETED); + deleted_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_DELETED, + SMALL_ICON_SIZE); return deleted_pixbuf; case TNY_HEADER_FLAG_SEEN: if (G_UNLIKELY(!seen_pixbuf)) - seen_pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_READ); + seen_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_READ, + SMALL_ICON_SIZE); return seen_pixbuf; case TNY_HEADER_FLAG_ATTACHMENTS: if (G_UNLIKELY(!attachments_pixbuf)) - attachments_pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_ATTACH); + attachments_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_ATTACH, + SMALL_ICON_SIZE); return attachments_pixbuf; + case TNY_HEADER_FLAG_HIGH_PRIORITY: + if (G_UNLIKELY(!high_pixbuf)) + high_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_HIGH, + SMALL_ICON_SIZE); + return high_pixbuf; + case TNY_HEADER_FLAG_LOW_PRIORITY: + if (G_UNLIKELY(!low_pixbuf)) + low_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_LOW, + SMALL_ICON_SIZE); + return low_pixbuf; + case TNY_HEADER_FLAG_NORMAL_PRIORITY: + return NULL; default: if (G_UNLIKELY(!unread_pixbuf)) - unread_pixbuf = modest_icon_factory_get_icon (MODEST_HEADER_ICON_UNREAD); + unread_pixbuf = modest_platform_get_icon (MODEST_HEADER_ICON_UNREAD, + SMALL_ICON_SIZE); return unread_pixbuf; } } - -static const gchar* -get_display_date (time_t date) +static void +set_common_flags (GtkCellRenderer *renderer, TnyHeaderFlags flags) { - static guint cached_date = 0; - static const gchar* cached_date_str = NULL; - - /* optimization; if the date didn't changed, just reuse the old date str*/ - if (cached_date == date) - return cached_date_str; - else { - cached_date = date; - return cached_date_str = modest_text_utils_get_display_date (date); - } + g_object_set (G_OBJECT(renderer), + "weight", (flags & TNY_HEADER_FLAG_SEEN) ? PANGO_WEIGHT_NORMAL: PANGO_WEIGHT_ULTRABOLD, + "strikethrough", (flags & TNY_HEADER_FLAG_DELETED) ? TRUE:FALSE, + NULL); } - -void -_modest_header_view_msgtype_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer, - GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data) +static void +set_cell_text (GtkCellRenderer *renderer, + const gchar *text, + TnyHeaderFlags flags) { - TnyHeaderFlags flags; - - gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, - &flags, -1); + gboolean strikethrough; + gboolean bold_is_active_color; + GdkColor *color = NULL; + PangoWeight weight; + gchar *newtext = NULL; - if (flags & TNY_HEADER_FLAG_DELETED) - g_object_set (G_OBJECT (renderer), "pixbuf", - get_pixbuf_for_flag (TNY_HEADER_FLAG_DELETED), NULL); - else if (flags & TNY_HEADER_FLAG_SEEN) - g_object_set (G_OBJECT (renderer), "pixbuf", - get_pixbuf_for_flag (TNY_HEADER_FLAG_SEEN), NULL); - else - g_object_set (G_OBJECT (renderer), "pixbuf", - get_pixbuf_for_flag (0), NULL); /* ughh, FIXME */ + /* We have to limit the size of the text. Otherwise Pango + could cause freezes trying to render too large texts. This + prevents DoS attacks with specially malformed emails */ + if (g_utf8_validate(text, -1, NULL)) { + if (g_utf8_strlen (text, -1) > MODEST_HEADER_VIEW_MAX_TEXT_LENGTH) { + /* UTF-8 bytes are 4 bytes length in the worst case */ + newtext = g_malloc0 (MODEST_HEADER_VIEW_MAX_TEXT_LENGTH * 4); + g_utf8_strncpy (newtext, text, MODEST_HEADER_VIEW_MAX_TEXT_LENGTH); + text = newtext; + } + } else { + if (strlen (text) > MODEST_HEADER_VIEW_MAX_TEXT_LENGTH) { + newtext = g_malloc0 (MODEST_HEADER_VIEW_MAX_TEXT_LENGTH); + strncpy (newtext, text, MODEST_HEADER_VIEW_MAX_TEXT_LENGTH); + text = newtext; + } + } + + bold_is_active_color = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (renderer), BOLD_IS_ACTIVE_COLOR)); + if (bold_is_active_color) { + color = g_object_get_data (G_OBJECT (renderer), ACTIVE_COLOR); + } + +#ifdef MODEST_TOOLKIT_HILDON2 + weight = PANGO_WEIGHT_NORMAL; +#else + weight = (bold_is_active_color || (flags & TNY_HEADER_FLAG_SEEN)) ? PANGO_WEIGHT_NORMAL: PANGO_WEIGHT_ULTRABOLD; +#endif + strikethrough = (flags & TNY_HEADER_FLAG_DELETED) ? TRUE:FALSE; + g_object_freeze_notify (G_OBJECT (renderer)); + g_object_set (G_OBJECT (renderer), + "text", text, + "weight", weight, + "strikethrough", (flags &TNY_HEADER_FLAG_DELETED) ? TRUE : FALSE, + NULL); + if (bold_is_active_color && color) { + if (flags & TNY_HEADER_FLAG_SEEN) { + g_object_set (G_OBJECT (renderer), + "foreground-set", FALSE, + NULL); + } else { + g_object_set (G_OBJECT (renderer), + "foreground-gdk", color, + "foreground-set", TRUE, + NULL); + } + } + + if (newtext) + g_free (newtext); + + g_object_thaw_notify (G_OBJECT (renderer)); } void @@ -116,7 +212,7 @@ _modest_header_view_attach_cell_data (GtkTreeViewColumn *column, GtkCellRenderer if (flags & TNY_HEADER_FLAG_ATTACHMENTS) g_object_set (G_OBJECT (renderer), "pixbuf", - get_pixbuf_for_flag (TNY_HEADER_FLAG_ATTACHMENTS), + get_pixbuf_for_flag (TNY_HEADER_FLAG_ATTACHMENTS, FALSE), NULL); } @@ -128,11 +224,7 @@ _modest_header_view_header_cell_data (GtkTreeViewColumn *column, GtkCellRender 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, - "strikethrough", (flags & TNY_HEADER_FLAG_DELETED) ? TRUE:FALSE, - NULL); + set_common_flags (renderer, flags); } @@ -154,19 +246,25 @@ _modest_header_view_date_cell_data (GtkTreeViewColumn *column, GtkCellRenderer TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags, date_col, &date, -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, - "text", get_display_date (date), - NULL); -} +#if GTK_CHECK_VERSION (2, 12, 0) + ModestHeaderView *header_view; + header_view = MODEST_HEADER_VIEW (gtk_tree_view_column_get_tree_view (column)); + set_cell_text (renderer, + _modest_header_view_get_display_date (header_view, date), + flags); +#else + set_cell_text (renderer, modest_text_utils_get_display_date (date), + flags); +#endif +} 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; @@ -176,22 +274,17 @@ _modest_header_view_sender_receiver_cell_data (GtkTreeViewColumn *column, GtkC 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_get_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); + modest_text_utils_get_display_address (address); /* string is changed in-place */ + + set_cell_text (renderer, (address && address[0] != '\0')?address:_("mail_va_no_to"), + flags); + g_free (address); } /* * this for both incoming and outgoing mail, depending on the the user_data @@ -202,45 +295,119 @@ void _modest_header_view_compact_header_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer, GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data) { - GObject *rendobj; - TnyHeaderFlags flags; - gchar *address, *subject, *header; + TnyHeaderFlags flags = 0; + gchar *recipients = NULL, *addresses; + gchar *subject = NULL; time_t date; - gboolean is_incoming; + GtkCellRenderer *recipient_cell, *date_or_status_cell, *subject_cell, + *attach_cell, *priority_cell, + *recipient_box, *subject_box = NULL; + TnyHeader *msg_header = NULL; + TnyHeaderFlags prio = 0; + gboolean is_calendar = FALSE; + +#ifdef MAEMO_CHANGES +#ifdef HAVE_GTK_TREE_VIEW_COLUMN_GET_CELL_DATA_HINT + GtkTreeCellDataHint hint; +#endif +#endif + + 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)); + +#ifdef MAEMO_CHANGES +#ifdef HAVE_GTK_TREE_VIEW_COLUMN_GET_CELL_DATA_HINT + hint = gtk_tree_view_column_get_cell_data_hint (GTK_TREE_VIEW_COLUMN (column)); + + if (hint != GTK_TREE_CELL_DATA_HINT_ALL) + return; +#endif +#endif - is_incoming = GPOINTER_TO_INT(user_data); /* GPOINTER_TO_BOOLEAN is not available - * in older versions of glib...*/ + 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")); + subject_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (subject_box), "subject-renderer")); + attach_cell = GTK_CELL_RENDERER (g_object_get_data (G_OBJECT (recipient_box), "attach-renderer")); + 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")); - if (is_incoming) + 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_FROM_COLUMN, &recipients, 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, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags, - TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN, &address, + TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN, &recipients, TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &subject, - TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &date, - -1); + TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &date, + TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, &msg_header, + -1); + /* flags */ + /* 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, FALSE), + NULL); + else + g_object_set (G_OBJECT (attach_cell), "pixbuf", + NULL, NULL); + + is_calendar = tny_header_get_user_flag (msg_header, "calendar"); + if (msg_header) { + prio = tny_header_get_priority (msg_header); + } - rendobj = G_OBJECT(renderer); - header = g_strdup_printf ("%s %s\n%s", - modest_text_utils_get_display_address (address), - get_display_date (date), - subject); - g_free (address); + g_object_set (G_OBJECT (priority_cell), "pixbuf", + get_pixbuf_for_flag (prio, is_calendar), + NULL); + + set_cell_text (subject_cell, (subject && subject[0] != 0)?subject:_("mail_va_no_subject"), + flags); g_free (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); + + /* Show the list of senders/recipients */ + addresses = modest_text_utils_get_display_addresses ((const gchar *) recipients); + set_cell_text (recipient_cell, (addresses) ? addresses : _("mail_va_no_to"), flags); + g_free (addresses); + g_free (recipients); + + /* Show status (outbox folder) or sent date */ + if (header_mode == MODEST_HEADER_VIEW_COMPACT_HEADER_MODE_OUTBOX) { + ModestTnySendQueueStatus status = MODEST_TNY_SEND_QUEUE_UNKNOWN; + const gchar *status_str = ""; + if (msg_header != NULL) { + status = modest_tny_all_send_queues_get_msg_status (msg_header); + if (status == MODEST_TNY_SEND_QUEUE_SUSPENDED) { + tny_header_set_flag (msg_header, TNY_HEADER_FLAG_SUSPENDED); + } + } + + status_str = get_status_string (status); + set_cell_text (date_or_status_cell, status_str, flags); + } else { +#if GTK_CHECK_VERSION (2, 12, 0) + ModestHeaderView *header_view; + header_view = MODEST_HEADER_VIEW (gtk_tree_view_column_get_tree_view (column)); + set_cell_text (date_or_status_cell, + date ? _modest_header_view_get_display_date (header_view, date) : "", + flags); +#else + set_cell_text (date_or_status_cell, + date ? modest_text_utils_get_display_date (date) : "", + flags); +#endif + } + if (msg_header != NULL) + g_object_unref (msg_header); } @@ -252,7 +419,6 @@ _modest_header_view_size_cell_data (GtkTreeViewColumn *column, GtkCellRenderer TnyHeaderFlags flags; guint size; gchar *size_str; - const gchar* unit; gtk_tree_model_get (tree_model, iter, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags, @@ -261,12 +427,31 @@ _modest_header_view_size_cell_data (GtkTreeViewColumn *column, GtkCellRenderer size_str = modest_text_utils_get_display_size (size); - 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, - "text", size_str, - NULL); - g_free (size_str); + set_cell_text (renderer, size_str, flags); + + g_free (size_str); + } +void +_modest_header_view_status_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer, + GtkTreeModel *tree_model, GtkTreeIter *iter, + gpointer user_data) +{ + TnyHeaderFlags flags; + //guint status; + gchar *status_str; + + gtk_tree_model_get (tree_model, iter, + TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &flags, + -1); + + if (flags & TNY_HEADER_FLAG_SUSPENDED) + status_str = g_strdup(_("mcen_li_outbox_suspended")); + else + status_str = g_strdup(_("mcen_li_outbox_waiting")); + + set_cell_text (renderer, status_str, flags); + + g_free (status_str); } +