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authorArturo Espinosa <unammx@src.gnome.org>2000-01-25 16:43:24 +0800
committerArturo Espinosa <unammx@src.gnome.org>2000-01-25 16:43:24 +0800
commit670f57583d84d4c8f0195d3eefbef93920c6e9d9 (patch)
tree5a99fdf111ee22bd689c42b3f0c36c22a44a41fc /mail/message-list.c
parented7345eec736a39e3e37a4e76a0bdba7157270b7 (diff)
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svn path=/trunk/; revision=1628
Diffstat (limited to 'mail/message-list.c')
-rw-r--r--mail/message-list.c394
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diff --git a/mail/message-list.c b/mail/message-list.c
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+/*
+ * message-list.c: Displays the messages.
+ * Implements CORBA's Evolution::MessageList
+ *
+ * Author:
+ * Miguel de Icaza (miguel@helixcode.com)
+ *
+ * (C) 2000 Helix Code, Inc.
+ */
+#include <config.h>
+#include <gnome.h>
+#include <bonobo/gnome-main.h>
+#include "camel/camel-folder.h"
+#include "e-table/e-table.h"
+#include "e-table/e-table-simple.h"
+#include "e-table/e-cell-text.h"
+#include "e-table/e-cell-toggle.h"
+#include "e-table/e-cell-checkbox.h"
+#include "message-list.h"
+#include "Mail.h"
+
+/*
+ * Default sizes for the ETable display
+ *
+ */
+#define N_CHARS(x) (CHAR_WIDTH * (x))
+
+#define COL_ICON_WIDTH 16
+#define COL_FROM_WIDTH N_CHARS(24)
+#define COL_FROM_WIDTH_MIN 32
+#define COL_SUBJECT_WIDTH N_CHARS(30)
+#define COL_SUBJECT_WIDTH_MIN 32
+#define COL_SENT_WIDTH N_CHARS(20)
+#define COL_SENT_WIDTH_MIN 32
+#define COL_RECEIVE_WIDTH N_CHARS(20)
+#define COL_RECEIVE_WIDTH_MIN 32
+#define COL_TO_WIDTH N_CHARS(24)
+#define COL_TO_WIDTH_MIN 32
+#define COL_SIZE_WIDTH N_CHARS(6)
+#define COL_SIZE_WIDTH_MIN 32
+
+#define PARENT_TYPE (gnome_object_get_type ())
+
+static GnomeObjectClass *message_list_parent_class;
+static POA_Evolution_MessageList__vepv evolution_message_list_vepv;
+
+/*
+ * SimpleTableModel::col_count
+ */
+static int
+ml_col_count (ETableModel *etm, void *data)
+{
+ return COL_LAST;
+}
+
+/*
+ * SimpleTableModel::row_count
+ */
+static int
+ml_row_count (ETableModel *etm, void *data)
+{
+ MessageList *message_list = data;
+ CamelException ex;
+
+ return camel_folder_get_message_count (message_list->folder, &ex);
+}
+
+static void *
+ml_value_at (ETableModel *etm, int col, int row, void *data)
+{
+ static char buffer [10];
+
+ switch (col){
+ case COL_ONLINE_STATUS:
+ return GINT_TO_POINTER (0);
+
+ case COL_MESSAGE_STATUS:
+ return GINT_TO_POINTER (1);
+
+ case COL_PRIORITY:
+ return GINT_TO_POINTER (10);
+
+ case COL_ATTACHMENT:
+ return GINT_TO_POINTER (0);
+
+ case COL_FROM:
+ return "miguel@dudical.com";
+
+ case COL_SUBJECT:
+ return "MONEY FAST!";
+
+ case COL_SENT:
+ return "sent";
+
+ case COL_RECEIVE:
+ return "receive";
+
+ case COL_TO:
+ return "dudes@server";
+
+ case COL_SIZE:
+ sprintf (buffer, "%d", 20);
+ return buffer;
+
+ default:
+ g_assert_not_reached ();
+ }
+ return NULL;
+}
+
+static void
+ml_set_value_at (ETableModel *etm, int col, int row, const void *value, void *data)
+{
+}
+
+static gboolean
+ml_is_cell_editable (ETableModel *etm, int col, int row, void *data)
+{
+ return FALSE;
+}
+
+static void
+message_list_init_renderers (MessageList *message_list)
+{
+ g_assert (message_list);
+ g_assert (message_list->table_model);
+
+ message_list->render_text = e_cell_text_new (
+ message_list->table_model,
+ NULL, GTK_JUSTIFY_LEFT);
+
+ message_list->render_online_status = e_cell_checkbox_new ();
+ message_list->render_message_status = e_cell_checkbox_new ();
+ message_list->render_priority = e_cell_checkbox_new ();
+ message_list->render_attachment = e_cell_checkbox_new ();
+}
+
+static void
+message_list_init_header (MessageList *message_list)
+{
+ /*
+ * FIXME:
+ *
+ * Use the font metric to compute this.
+ */
+#define CHAR_WIDTH 10
+
+ message_list->header_model = e_table_header_new ();
+
+ message_list->table_cols [COL_ONLINE_STATUS] =
+ e_table_col_new (COL_ONLINE_STATUS, _("Online status"),
+ COL_ICON_WIDTH, COL_ICON_WIDTH,
+ message_list->render_online_status,
+ g_int_equal, FALSE);
+
+ message_list->table_cols [COL_MESSAGE_STATUS] =
+ e_table_col_new (COL_MESSAGE_STATUS, _("Message status"),
+ COL_ICON_WIDTH, COL_ICON_WIDTH,
+ message_list->render_message_status,
+ g_int_equal, FALSE);
+
+ message_list->table_cols [COL_PRIORITY] =
+ e_table_col_new (COL_PRIORITY, _("Priority"),
+ COL_ICON_WIDTH, COL_ICON_WIDTH,
+ message_list->render_priority,
+ g_int_equal, FALSE);
+
+ message_list->table_cols [COL_ATTACHMENT] =
+ e_table_col_new (COL_ATTACHMENT, _("Attachment"),
+ COL_ICON_WIDTH, COL_ICON_WIDTH,
+ message_list->render_attachment,
+ g_int_equal, FALSE);
+
+ message_list->table_cols [COL_FROM] =
+ e_table_col_new (COL_FROM, _("From"),
+ COL_FROM_WIDTH, COL_FROM_WIDTH_MIN,
+ message_list->render_text,
+ g_str_equal, TRUE);
+
+ message_list->table_cols [COL_SUBJECT] =
+ e_table_col_new (COL_SUBJECT, _("Subject"),
+ COL_SUBJECT_WIDTH, COL_SUBJECT_WIDTH_MIN,
+ message_list->render_text,
+ g_str_equal, TRUE);
+
+ message_list->table_cols [COL_SENT] =
+ e_table_col_new (COL_SENT, _("Sent"),
+ COL_SUBJECT_WIDTH, COL_SENT_WIDTH_MIN,
+ message_list->render_text,
+ g_str_equal, TRUE);
+
+ message_list->table_cols [COL_RECEIVE] =
+ e_table_col_new (COL_SENT, _("Receive"),
+ COL_RECEIVE_WIDTH, COL_RECEIVE_WIDTH_MIN,
+ message_list->render_text,
+ g_str_equal, TRUE);
+ message_list->table_cols [COL_TO] =
+ e_table_col_new (COL_TO, _("To"),
+ COL_TO_WIDTH, COL_TO_WIDTH_MIN,
+ message_list->render_text,
+ g_str_equal, TRUE);
+
+ message_list->table_cols [COL_SIZE] =
+ e_table_col_new (COL_SIZE, _("Size"),
+ COL_SIZE_WIDTH, COL_SIZE_WIDTH_MIN,
+ message_list->render_text,
+ g_str_equal, TRUE);
+}
+
+/*
+ * GtkObject::init
+ */
+static void
+message_list_init (GtkObject *object)
+{
+ MessageList *message_list = MESSAGE_LIST (object);
+
+ message_list->table_model = e_table_simple_new (
+ ml_col_count, ml_row_count, ml_value_at,
+ ml_set_value_at, ml_is_cell_editable, message_list);
+
+ message_list_init_renderers (message_list);
+ message_list_init_header (message_list);
+
+ /*
+ * The etable
+ */
+
+ message_list->etable = e_table_new (
+ message_list->header_model,
+ message_list->table_model,
+ "1,2,3,4,5,6,7", NULL);
+
+ /*
+ * We do own the Etable, not some widget container
+ */
+ gtk_object_ref (GTK_OBJECT (message_list->etable));
+ gtk_object_sink (GTK_OBJECT (message_list->etable));
+}
+
+static void
+message_list_destroy (GtkObject *object)
+{
+ MessageList *message_list = MESSAGE_LIST (object);
+ int i;
+
+ gtk_object_unref (GTK_OBJECT (message_list->table_model));
+ gtk_object_unref (GTK_OBJECT (message_list->header_model));
+
+ /*
+ * Renderers
+ */
+ gtk_object_unref (GTK_OBJECT (message_list->render_text));
+ gtk_object_unref (GTK_OBJECT (message_list->render_online_status));
+ gtk_object_unref (GTK_OBJECT (message_list->render_message_status));
+ gtk_object_unref (GTK_OBJECT (message_list->render_priority));
+ gtk_object_unref (GTK_OBJECT (message_list->render_attachment));
+
+ gtk_object_unref (GTK_OBJECT (message_list->etable));
+
+ for (i = 0; i < COL_LAST; i++)
+ gtk_object_unref (GTK_OBJECT (message_list->table_cols [i]));
+
+ GTK_OBJECT_CLASS (message_list_parent_class)->destroy (object);
+}
+
+/*
+ * CORBA method: Evolution::MessageList::select_message
+ */
+static void
+MessageList_select_message (PortableServer_Servant _servant,
+ const CORBA_long message_number,
+ CORBA_Environment *ev)
+{
+ printf ("FIXME: select message method\n");
+}
+
+/*
+ * CORBA method: Evolution::MessageList::open_message
+ */
+static void
+MessageList_open_message (PortableServer_Servant _servant,
+ const CORBA_long message_number,
+ CORBA_Environment *ev)
+{
+ printf ("FIXME: open message method\n");
+}
+
+static POA_Evolution_MessageList__epv *
+evolution_message_list_get_epv (void)
+{
+ POA_Evolution_MessageList__epv *epv;
+
+ epv = g_new0 (POA_Evolution_MessageList__epv, 1);
+
+ epv->select_message = MessageList_select_message;
+ epv->open_message = MessageList_open_message;
+
+ return epv;
+}
+
+static void
+message_list_corba_class_init (void)
+{
+ evolution_message_list_vepv.GNOME_Unknown_epv = gnome_object_get_epv ();
+ evolution_message_list_vepv.Evolution_MessageList_epv = evolution_message_list_get_epv ();
+}
+
+/*
+ * GtkObjectClass::init
+ */
+static void
+message_list_class_init (GtkObjectClass *object_class)
+{
+ message_list_parent_class = gtk_type_class (PARENT_TYPE);
+
+ object_class->destroy = message_list_destroy;
+
+ message_list_corba_class_init ();
+}
+
+static void
+message_list_construct (MessageList *message_list, Evolution_MessageList corba_message_list)
+{
+ gnome_object_construct (GNOME_OBJECT (message_list), corba_message_list);
+}
+
+static Evolution_MessageList
+create_corba_message_list (GnomeObject *object)
+{
+ POA_Evolution_MessageList *servant;
+ CORBA_Environment ev;
+
+ servant = (POA_Evolution_MessageList *) g_new0 (GnomeObjectServant, 1);
+ servant->vepv = &evolution_message_list_vepv;
+
+ CORBA_exception_init (&ev);
+ POA_Evolution_MessageList__init ((PortableServer_Servant) servant, &ev);
+ if (ev._major != CORBA_NO_EXCEPTION){
+ g_free (servant);
+ CORBA_exception_free (&ev);
+ return CORBA_OBJECT_NIL;
+ }
+
+ CORBA_exception_free (&ev);
+ return (Evolution_MessageList) gnome_object_activate_servant (object, servant);
+}
+
+GnomeObject *
+message_list_new (void)
+{
+ Evolution_MessageList corba_object;
+ MessageList *message_list;
+
+ message_list = gtk_type_new (message_list_get_type ());
+
+ corba_object = create_corba_message_list (GNOME_OBJECT (message_list));
+ if (corba_object == CORBA_OBJECT_NIL){
+ gtk_object_destroy (GTK_OBJECT (message_list));
+ return NULL;
+ }
+
+ message_list_construct (message_list, corba_object);
+
+ return GNOME_OBJECT (message_list);
+}
+
+void
+message_list_set_folder (MessageList *message_list, CamelFolder *camel_folder)
+{
+ g_return_if_fail (message_list != NULL);
+ g_return_if_fail (camel_folder != NULL);
+ g_return_if_fail (IS_MESSAGE_LIST (message_list));
+ g_return_if_fail (CAMEL_IS_FOLDER (camel_folder));
+ g_return_if_fail (camel_has_summary_capability (camel_folder));
+
+ if (message_list->folder)
+ gtk_object_unref (GTK_OBJECT (message_list->folder));
+
+ message_list->folder = camel_folder;
+ message_list->folder_summary = camel_folder_get_summary (camel_folder);
+
+ gtk_object_ref (GTK_OBJECT (camel_folder));
+
+ e_table_model_changed (message_list->table_model);
+}
+
+GtkWidget *
+message_list_get_widget (MessageList *message_list)
+{
+ return message_list->etable;
+}
+
+E_MAKE_TYPE (message_list, "MessageList", MessageList, message_list_class_init, message_list_init, PARENT_TYPE);