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/*
* mate-panel-applet.h: panel applet writing API.
*
* Copyright (C) 2001 Sun Microsystems, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Authors:
* Mark McLoughlin <mark@skynet.ie>
*/
#ifndef __MATE_PANEL_APPLET_H__
#define __MATE_PANEL_APPLET_H__
#include <glib.h>
#include <gtk/gtk.h>
#include <matecomponent/matecomponent-control.h>
#include <matecomponent/matecomponent-main.h>
#include <matecomponent/matecomponent-ui-component.h>
#include <matecomponent/matecomponent-generic-factory.h>
#include <MATE_Panel.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef MATE_Vertigo_PanelOrient MatePanelAppletOrient;
#define MATE_PANEL_APPLET_ORIENT_UP MATE_Vertigo_PANEL_ORIENT_UP
#define MATE_PANEL_APPLET_ORIENT_DOWN MATE_Vertigo_PANEL_ORIENT_DOWN
#define MATE_PANEL_APPLET_ORIENT_LEFT MATE_Vertigo_PANEL_ORIENT_LEFT
#define MATE_PANEL_APPLET_ORIENT_RIGHT MATE_Vertigo_PANEL_ORIENT_RIGHT
#define PANEL_TYPE_APPLET (mate_panel_applet_get_type ())
#define MATE_PANEL_APPLET(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), PANEL_TYPE_APPLET, MatePanelApplet))
#define MATE_PANEL_APPLET_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), PANEL_TYPE_APPLET, MatePanelAppletClass))
#define PANEL_IS_APPLET(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), PANEL_TYPE_APPLET))
#define PANEL_IS_APPLET_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), PANEL_TYPE_APPLET))
#define MATE_PANEL_APPLET_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), PANEL_TYPE_APPLET, MatePanelAppletClass))
typedef enum {
PANEL_NO_BACKGROUND,
PANEL_COLOR_BACKGROUND,
PANEL_PIXMAP_BACKGROUND
} MatePanelAppletBackgroundType;
typedef enum {
MATE_PANEL_APPLET_FLAGS_NONE = 0,
MATE_PANEL_APPLET_EXPAND_MAJOR = 1 << 0,
MATE_PANEL_APPLET_EXPAND_MINOR = 1 << 1,
MATE_PANEL_APPLET_HAS_HANDLE = 1 << 2
} MatePanelAppletFlags;
typedef struct _MatePanelApplet MatePanelApplet;
typedef struct _MatePanelAppletClass MatePanelAppletClass;
typedef struct _MatePanelAppletPrivate MatePanelAppletPrivate;
typedef gboolean (*MatePanelAppletFactoryCallback) (MatePanelApplet *applet,
const gchar *iid,
gpointer user_data);
struct _MatePanelApplet {
GtkEventBox event_box;
MatePanelAppletPrivate *priv;
};
struct _MatePanelAppletClass {
GtkEventBoxClass event_box_class;
void (*change_orient) (MatePanelApplet *applet,
MatePanelAppletOrient orient);
void (*change_size) (MatePanelApplet *applet,
guint size);
void (*change_background) (MatePanelApplet *applet,
MatePanelAppletBackgroundType type,
GdkColor *color,
GdkPixmap *pixmap);
void (*move_focus_out_of_applet) (MatePanelApplet *frame,
GtkDirectionType direction);
};
GType mate_panel_applet_get_type (void) G_GNUC_CONST;
GtkWidget* mate_panel_applet_new(void);
MatePanelAppletOrient mate_panel_applet_get_orient (MatePanelApplet *applet);
guint mate_panel_applet_get_size (MatePanelApplet *applet);
MatePanelAppletBackgroundType
mate_panel_applet_get_background (MatePanelApplet *applet,
/* return values */
GdkColor *color,
GdkPixmap **pixmap);
void mate_panel_applet_set_background_widget (MatePanelApplet *applet,
GtkWidget *widget);
gchar *mate_panel_applet_get_preferences_key (MatePanelApplet *applet);
void mate_panel_applet_add_preferences (MatePanelApplet *applet,
const gchar *schema_dir,
GError **opt_error);
MatePanelAppletFlags mate_panel_applet_get_flags (MatePanelApplet *applet);
void mate_panel_applet_set_flags (MatePanelApplet *applet,
MatePanelAppletFlags flags);
void mate_panel_applet_set_size_hints (MatePanelApplet *applet,
const int *size_hints,
int n_elements,
int base_size);
gboolean mate_panel_applet_get_locked_down (MatePanelApplet *applet);
void mate_panel_applet_request_focus (MatePanelApplet *applet,
guint32 timestamp);
MateComponentControl *mate_panel_applet_get_control (MatePanelApplet *applet);
MateComponentUIComponent *mate_panel_applet_get_popup_component (MatePanelApplet *applet);
void mate_panel_applet_setup_menu (MatePanelApplet *applet,
const gchar *xml,
const MateComponentUIVerb *verb_list,
gpointer user_data);
void mate_panel_applet_setup_menu_from_file (MatePanelApplet *applet,
const gchar *opt_datadir,
const gchar *file,
const gchar *opt_app_name,
const MateComponentUIVerb *verb_list,
gpointer user_data);
int mate_panel_applet_factory_main (const gchar *iid,
GType applet_type,
MatePanelAppletFactoryCallback callback,
gpointer data);
int mate_panel_applet_factory_main_closure (const gchar *iid,
GType applet_type,
GClosure *closure);
/*
* These macros are getting a bit unwieldy.
*
* Things to define for these:
* + required if Native Language Support is enabled (ENABLE_NLS):
* GETTEXT_PACKAGE and MATELOCALEDIR
*/
#if !defined(ENABLE_NLS)
#define _MATE_PANEL_APPLET_SETUP_GETTEXT(call_textdomain) \
do { } while (0)
#else /* defined(ENABLE_NLS) */
#include <libintl.h>
#define _MATE_PANEL_APPLET_SETUP_GETTEXT(call_textdomain) \
do { \
bindtextdomain (GETTEXT_PACKAGE, MATELOCALEDIR); \
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); \
if (call_textdomain) \
textdomain (GETTEXT_PACKAGE); \
} while (0)
#endif /* !defined(ENABLE_NLS) */
#define MATE_PANEL_APPLET_MATECOMPONENT_FACTORY(iid, type, name, version, callback, data) \
int main (int argc, char *argv []) \
{ \
GOptionContext *context; \
GError *error; \
int retval; \
\
_MATE_PANEL_APPLET_SETUP_GETTEXT (TRUE); \
\
context = g_option_context_new (""); \
g_option_context_add_group (context, gtk_get_option_group (TRUE)); \
g_option_context_add_group (context, \
matecomponent_activation_get_goption_group ()); \
\
error = NULL; \
if (!g_option_context_parse (context, &argc, &argv, &error)) { \
if (error) { \
g_printerr ("Cannot parse arguments: %s.\n", \
error->message); \
g_error_free (error); \
} else \
g_printerr ("Cannot parse arguments.\n"); \
g_option_context_free (context); \
return 1; \
} \
\
gtk_init (&argc, &argv); \
if (!matecomponent_init (&argc, argv)) { \
g_printerr ("Cannot initialize matecomponent.\n"); \
return 1; \
} \
\
retval = mate_panel_applet_factory_main (iid, type, callback, data); \
g_option_context_free (context); \
\
return retval; \
}
#ifdef __cplusplus
}
#endif
#endif /* __MATE_PANEL_APPLET_H__ */
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