e-util/e-table-click-to-add.h

   1 /*
   2  * This program is free software; you can redistribute it and/or modify it
   3  * under the terms of the GNU Lesser General Public License as published by
   4  * the Free Software Foundation.
   5  *
   6  * This program is distributed in the hope that it will be useful, but
   7  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   8  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
   9  * for more details.
  10  *
  11  * You should have received a copy of the GNU Lesser General Public License
  12  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  13  *
  14  *
  15  * Authors:
  16  *              Chris Lahey <clahey@ximian.com>
  17  *
  18  * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
  19  *
  20  */
  21
  22 #if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
  23 #error "Only <e-util/e-util.h> should be included directly."
  24 #endif
  25
  26 #ifndef _E_TABLE_CLICK_TO_ADD_H_
  27 #define _E_TABLE_CLICK_TO_ADD_H_
  28
  29 #include <libxml/tree.h>
  30 #include <libgnomecanvas/libgnomecanvas.h>
  31
  32 #include <e-util/e-table-header.h>
  33 #include <e-util/e-table-item.h>
  34 #include <e-util/e-table-selection-model.h>
  35 #include <e-util/e-table-sort-info.h>
  36
  37 /* Standard GObject macros */
  38 #define E_TYPE_TABLE_CLICK_TO_ADD \
  39         (e_table_click_to_add_get_type ())
  40 #define E_TABLE_CLICK_TO_ADD(obj) \
  41         (G_TYPE_CHECK_INSTANCE_CAST \
  42         ((obj), E_TYPE_TABLE_CLICK_TO_ADD, ETableClickToAdd))
  43 #define E_TABLE_CLICK_TO_ADD_CLASS(cls) \
  44         (G_TYPE_CHECK_CLASS_CAST \
  45         ((cls), E_TYPE_TABLE_CLICK_TO_ADD, ETableClickToAddClass))
  46 #define E_IS_TABLE_CLICK_TO_ADD(obj) \
  47         (G_TYPE_CHECK_INSTANCE_TYPE \
  48         ((obj), E_TYPE_TABLE_CLICK_TO_ADD))
  49 #define E_IS_TABLE_CLICK_TO_ADD_CLASS(cls) \
  50         (G_TYPE_CHECK_CLASS_TYPE \
  51         ((cls), E_TYPE_TABLE_CLICK_TO_ADD))
  52 #define E_TABLE_CLICK_TO_ADD_GET_CLASS(obj) \
  53         (G_TYPE_INSTANCE_GET_CLASS \
  54         ((obj), E_TYPE_TABLE_CLICK_TO_ADD, ETableClickToAddClass))
  55
  56 G_BEGIN_DECLS
  57
  58 typedef struct _ETableClickToAdd ETableClickToAdd;
  59 typedef struct _ETableClickToAddClass ETableClickToAddClass;
  60
  61 struct _ETableClickToAdd {
  62         GnomeCanvasGroup  parent;
  63
  64         ETableModel      *one;    /* The ETableOne. */
  65
  66         ETableModel      *model;  /* The backend model. */
  67         ETableHeader     *eth;    /* This is just to give to the ETableItem. */
  68
  69         gchar             *message;
  70
  71         GnomeCanvasItem  *row;    /* If row is NULL, we're sitting with
  72                                    * no data and a "Click here" message. */
  73         GnomeCanvasItem  *text;   /* If text is NULL, row shouldn't be. */
  74         GnomeCanvasItem  *rect;   /* What the heck.  Why not. */
  75
  76         gdouble           width;
  77         gdouble           height;
  78
  79         ETableSelectionModel *selection;
  80 };
  81
  82 struct _ETableClickToAddClass {
  83         GnomeCanvasGroupClass parent_class;
  84
  85         /* Signals */
  86         void            (*cursor_change)        (ETableClickToAdd *etcta,
  87                                                  gint row,
  88                                                  gint col);
  89         void            (*style_updated)        (ETableClickToAdd *etcta);
  90 };
  91
  92 GType           e_table_click_to_add_get_type   (void) G_GNUC_CONST;
  93 void            e_table_click_to_add_commit     (ETableClickToAdd *etcta);
  94 gboolean        e_table_click_to_add_is_editing (ETableClickToAdd *etcta);
  95
  96 G_END_DECLS
  97
  98 #endif /* _E_TABLE_CLICK_TO_ADD_H_ */