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| author | Matthew Barnes <mbarnes@redhat.com> | 2012-12-10 21:09:59 +0800 |
|---|---|---|
| committer | Matthew Barnes <mbarnes@redhat.com> | 2012-12-13 03:33:43 +0800 |
| commit | d09d8de870b6697c8a8b262e7e077b871a69b315 (patch) | |
| tree | 3b718882e7a0bb0a996daf2967a033d91714c9b5 /e-util/e-table-group-container.h | |
| parent | b61331ed03ac1c7a9b8614e25510040b9c60ae02 (diff) | |
| download | gsoc2013-evolution-d09d8de870b6697c8a8b262e7e077b871a69b315.tar.gz gsoc2013-evolution-d09d8de870b6697c8a8b262e7e077b871a69b315.tar.zst gsoc2013-evolution-d09d8de870b6697c8a8b262e7e077b871a69b315.zip | |
Consolidate base utility libraries into libeutil.
Evolution consists of entirely too many small utility libraries, which
increases linking and loading time, places a burden on higher layers of
the application (e.g. modules) which has to remember to link to all the
small in-tree utility libraries, and makes it difficult to generate API
documentation for these utility libraries in one Gtk-Doc module.
Merge the following utility libraries under the umbrella of libeutil,
and enforce a single-include policy on libeutil so we can reorganize
the files as desired without disrupting its pseudo-public API.
libemail-utils/libemail-utils.la
libevolution-utils/libevolution-utils.la
filter/libfilter.la
widgets/e-timezone-dialog/libetimezonedialog.la
widgets/menus/libmenus.la
widgets/misc/libemiscwidgets.la
widgets/table/libetable.la
widgets/text/libetext.la
This also merges libedataserverui from the Evolution-Data-Server module,
since Evolution is its only consumer nowadays, and I'd like to make some
improvements to those APIs without concern for backward-compatibility.
And finally, start a Gtk-Doc module for libeutil. It's going to be a
project just getting all the symbols _listed_ much less _documented_.
But the skeletal structure is in place and I'm off to a good start.
Diffstat (limited to 'e-util/e-table-group-container.h')
| -rw-r--r-- | e-util/e-table-group-container.h | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/e-util/e-table-group-container.h b/e-util/e-table-group-container.h new file mode 100644 index 0000000000..3f6fb03b7a --- /dev/null +++ b/e-util/e-table-group-container.h @@ -0,0 +1,138 @@ +/* + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) version 3. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with the program; if not, see <http://www.gnu.org/licenses/> + * + * + * Authors: + * Chris Lahey <clahey@ximian.com> + * + * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) + * + */ + +#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION) +#error "Only <e-util/e-util.h> should be included directly." +#endif + +#ifndef _E_TABLE_GROUP_CONTAINER_H_ +#define _E_TABLE_GROUP_CONTAINER_H_ + +#include <libgnomecanvas/libgnomecanvas.h> + +#include <e-util/e-table-group.h> +#include <e-util/e-table-header.h> +#include <e-util/e-table-item.h> +#include <e-util/e-table-model.h> + +/* Standard GObject macros */ +#define E_TYPE_TABLE_GROUP_CONTAINER \ + (e_table_group_container_get_type ()) +#define E_TABLE_GROUP_CONTAINER(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST \ + ((obj), E_TYPE_TABLE_GROUP_CONTAINER, ETableGroupContainer)) +#define E_TABLE_GROUP_CONTAINER_CLASS(cls) \ + (G_TYPE_CHECK_CLASS_CAST \ + ((cls), E_TYPE_TABLE_GROUP_CONTAINER, ETableGroupContainerClass)) +#define E_IS_TABLE_GROUP_CONTAINER(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE \ + ((obj), E_TYPE_TABLE_GROUP_CONTAINER)) +#define E_IS_TABLE_GROUP_CONTAINER_CLASS(cls) \ + (G_TYPE_CHECK_CLASS_TYPE \ + ((cls), E_TYPE_TABLE_GROUP_CONTAINER)) +#define E_TABLE_GROUP_CONTAINER_GET_CLASS(obj) \ + (G_TYPE_INSTANCE_GET_CLASS \ + ((obj), E_TYPE_TABLE_GROUP_CONTAINER, ETableGroupContainerClass)) + +G_BEGIN_DECLS + +typedef struct _ETableGroupContainer ETableGroupContainer; +typedef struct _ETableGroupContainerClass ETableGroupContainerClass; + +typedef struct _ETableGroupContainerChildNode ETableGroupContainerChildNode; + +struct _ETableGroupContainer { + ETableGroup group; + + /* + * The ETableCol used to group this set + */ + ETableCol *ecol; + gint ascending; + + /* + * List of ETableGroups we stack + */ + GList *children; + + /* + * The canvas rectangle that contains the children + */ + GnomeCanvasItem *rect; + + PangoFontDescription *font_desc; + + gdouble width, height, minimum_width; + + ETableSortInfo *sort_info; + gint n; + gint length_threshold; + + ESelectionModel *selection_model; + + guint alternating_row_colors : 1; + guint horizontal_draw_grid : 1; + guint vertical_draw_grid : 1; + guint draw_focus : 1; + guint uniform_row_height : 1; + ECursorMode cursor_mode; + + /* + * State: the ETableGroup is open or closed + */ + guint open : 1; +}; + +struct _ETableGroupContainerClass { + ETableGroupClass parent_class; +}; + +struct _ETableGroupContainerChildNode { + ETableGroup *child; + gpointer key; + gchar *string; + GnomeCanvasItem *text; + GnomeCanvasItem *rect; + gint count; +}; + +GType e_table_group_container_get_type + (void) G_GNUC_CONST; +ETableGroup * e_table_group_container_new (GnomeCanvasGroup *parent, + ETableHeader *full_header, + ETableHeader *header, + ETableModel *model, + ETableSortInfo *sort_info, + gint n); +void e_table_group_container_construct + (GnomeCanvasGroup *parent, + ETableGroupContainer *etgc, + ETableHeader *full_header, + ETableHeader *header, + ETableModel *model, + ETableSortInfo *sort_info, + gint n); + +G_END_DECLS + +#endif /* _E_TABLE_GROUP_CONTAINER_H_ */ |