path: root/calendar/gui/dialogs/comp-editor-page.h

/*
 * Evolution calendar - Base class for calendar component editor pages
 *
 * 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:
 *      Federico Mena-Quintero <federico@ximian.com>
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */

#ifndef COMP_EDITOR_PAGE_H
#define COMP_EDITOR_PAGE_H

#include <time.h>
#include <gtk/gtk.h>
#include <libecal/libecal.h>

#include <calendar/gui/e-meeting-attendee.h>

/* Standard GObject macros */
#define TYPE_COMP_EDITOR_PAGE \
    (comp_editor_page_get_type ())
#define COMP_EDITOR_PAGE(obj) \
    (G_TYPE_CHECK_INSTANCE_CAST \
    ((obj), TYPE_COMP_EDITOR_PAGE, CompEditorPage))
#define COMP_EDITOR_PAGE_CLASS(cls) \
    (G_TYPE_CHECK_CLASS_CAST \
    ((cls), TYPE_COMP_EDITOR_PAGE, CompEditorPageClass))
#define IS_COMP_EDITOR_PAGE(obj) \
    (G_TYPE_CHECK_INSTANCE_TYPE \
    ((obj), TYPE_COMP_EDITOR_PAGE))
#define IS_COMP_EDITOR_PAGE_CLASS(cls) \
    (G_TYPE_CHECK_CLASS_TYPE \
    ((obj), TYPE_COMP_EDITOR_PAGE))
#define COMP_EDITOR_PAGE_GET_CLASS(obj) \
    (G_TYPE_INSTANCE_GET_CLASS \
    ((obj), TYPE_COMP_EDITOR_PAGE, CompEditorPageClass))

G_BEGIN_DECLS

/* Use a forward declaration to avoid a circular reference. */
struct _CompEditor;

typedef struct _CompEditorPage CompEditorPage;
typedef struct _CompEditorPageClass CompEditorPageClass;
typedef struct _CompEditorPagePrivate CompEditorPagePrivate;

typedef struct {
    ECalComponentDateTime *start;
    ECalComponentDateTime *end;
    ECalComponentDateTime *due;
    struct icaltimetype *complete;
} CompEditorPageDates;

struct _CompEditorPage {
    GObject object;

    /* The GtkAccelGroup for the page. We install this when the page is
     * mapped, and uninstall when it is unmapped. libglade would do this
     * normally, but we create our pages individually so have to do it
     * ourselves. */
    GtkAccelGroup *accel_group;

    CompEditorPagePrivate *priv;
};

struct _CompEditorPageClass {
    GObjectClass parent_class;

    /* Signals */
    void        (*dates_changed)    (CompEditorPage *page,
                         const gchar *dates);

    /* Methods */
    GtkWidget * (*get_widget)       (CompEditorPage *page);
    void        (*focus_main_widget)    (CompEditorPage *page);
    gboolean    (*fill_widgets)     (CompEditorPage *page,
                         ECalComponent *comp);
    gboolean    (*fill_component)   (CompEditorPage *page,
                         ECalComponent *comp);
    gboolean    (*fill_timezones)   (CompEditorPage *page,
                         GHashTable *timezones);
    void        (*set_dates)        (CompEditorPage *page,
                         CompEditorPageDates *dates);
    void        (*add_attendee)     (CompEditorPage *page,
                         EMeetingAttendee *attendee);
};

GType       comp_editor_page_get_type   (void);
struct _CompEditor *
        comp_editor_page_get_editor (CompEditorPage *page);
GtkWidget * comp_editor_page_get_widget (CompEditorPage *page);
gboolean    comp_editor_page_get_updating   (CompEditorPage *page);
void        comp_editor_page_set_updating   (CompEditorPage *page,
                         gboolean updating);
void        comp_editor_page_changed    (CompEditorPage *page);
void        comp_editor_page_focus_main_widget
                        (CompEditorPage *page);
gboolean    comp_editor_page_fill_widgets   (CompEditorPage *page,
                         ECalComponent *comp);
gboolean    comp_editor_page_fill_component (CompEditorPage *page,
                         ECalComponent *comp);
gboolean    comp_editor_page_fill_timezones (CompEditorPage *page,
                         GHashTable *timezones);
void        comp_editor_page_set_dates  (CompEditorPage *page,
                         CompEditorPageDates *dates);
void        comp_editor_page_add_attendee   (CompEditorPage *page,
                         EMeetingAttendee *attendee);
void        comp_editor_page_notify_dates_changed
                        (CompEditorPage *page,
                         CompEditorPageDates *dates);
void        comp_editor_page_display_validation_error
                        (CompEditorPage *page,
                         const gchar *msg,
                         GtkWidget *field);

G_END_DECLS

#endif /* COMP_EDITOR_PAGE_H */