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/* Gtk+ User Interface Builder
* Copyright (C) 1998-1999 Damon Chaplin
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef GLADE_H
#define GLADE_H
#include <gtk/gtkwidget.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/* This is the main header file for the Glade library. */
/* Error codes returned by Glade functions. */
typedef enum
{
GLADE_STATUS_OK = 0,
/* General error, when nothing else is suitable. */
GLADE_STATUS_ERROR = 1,
/* System error. In a GladeError, system_errno will hold the error code. */
GLADE_STATUS_SYSTEM_ERROR = 2,
/* File related errors. */
GLADE_STATUS_FILE_OPEN_ERROR = 11,
GLADE_STATUS_FILE_READ_ERROR = 12,
GLADE_STATUS_FILE_WRITE_ERROR = 13,
GLADE_STATUS_INVALID_DIRECTORY = 15,
/* XML Parsing errors. */
GLADE_STATUS_INVALID_VALUE = 20,
GLADE_STATUS_INVALID_ENTITY = 21,
GLADE_STATUS_START_TAG_EXPECTED = 22,
GLADE_STATUS_END_TAG_EXPECTED = 23,
GLADE_STATUS_DATA_EXPECTED = 24,
GLADE_STATUS_CLASS_ID_MISSING = 25,
GLADE_STATUS_CLASS_UNKNOWN = 26,
GLADE_STATUS_INVALID_COMPONENT = 27,
GLADE_STATUS_EOF = 28
} GladeStatusCode;
/* This is the global clipboard. */
extern GtkWidget *glade_clipboard;
typedef struct _GladeWidgetInitData GladeWidgetInitData;
typedef struct _GladePaletteSectionData GladePaletteSectionData;
typedef struct _GladeProject GladeProject;
typedef struct _GbWidget GbWidget;
struct _GladeWidgetInitData
{
gchar *name;
GbWidget* (*init_func)();
};
struct _GladePaletteSectionData
{
gchar *section;
GladeWidgetInitData *widgets;
};
void glade_app_init (void);
void glade_load_settings (gpointer project_window,
GtkWidget *palette,
gboolean *show_palette,
GtkWidget *property_editor,
gboolean *show_property_editor,
GtkWidget *widget_tree,
gboolean *show_widget_tree,
GtkWidget *clipboard,
gboolean *show_clipboard);
void glade_save_settings (gpointer project_window,
GtkWidget *palette,
GtkWidget *property_editor,
GtkWidget *widget_tree,
GtkWidget *clipboard);
/*
GladeProject* glade_project_new (void);
GladeProject* glade_project_open (gchar *filename);
GladeStatusCode glade_project_save (GladeProject *project);
GladeStatusCode glade_project_set_interface_filename (GladeProject *project);
GladeStatusCode glade_project_set_graphics_directory (GladeProject *project);
*/
void glade_show_project_window (void);
void glade_hide_project_window (void);
void glade_show_palette (void);
void glade_hide_palette (void);
void glade_show_property_editor (void);
void glade_hide_property_editor (void);
void glade_show_widget_tree (void);
void glade_hide_widget_tree (void);
void glade_show_clipboard (void);
void glade_hide_clipboard (void);
void glade_show_widget_tooltips (gboolean show);
void glade_show_grid (gboolean show);
void glade_snap_to_grid (gboolean snap);
#if 0
/* Changed editor_show_grid_settings_dialog and
editor_show_grid_settings_dialog to take a widget parameter, to use for
selecting a transient parent.
These functions don't know about any widgets. Since they're unused,
they're commented out. I guess it would be even better to remove them
outright. */
void glade_show_grid_settings (void);
void glade_show_snap_settings (void);
#endif
gchar* glade_get_error_message (GladeStatusCode status);
GtkAccelGroup* glade_get_global_accel_group (void);
/*************************************************************************
* GladeError - an ADT to represent an error which occurred in Glade.
* Currently it is only used for writing source, but it may be
* extended for all errors, since GladeStatus doesn't really
* provide enough detail to show the user useful messages.
*************************************************************************/
typedef struct _GladeError GladeError;
struct _GladeError
{
GladeStatusCode status;
gint system_errno;
gchar *message;
};
/* Creates a new GladeError with no error set. */
GladeError* glade_error_new (void);
/* Creates a GladeError with the given Glade status code and the printf-like
message and arguments. */
GladeError* glade_error_new_general (GladeStatusCode status,
gchar *message,
...);
/* Creates a GladeError using the system errno and the printf-like
message and arguments. This must be called immediately after the error
is detected, so that errno is still valid and can be copied into the
GladeError. */
GladeError* glade_error_new_system (gchar *message,
...);
/* Frees the GladeError and its contents. */
void glade_error_free (GladeError *error);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* GLADE_H */
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