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- /* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library 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) 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser 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.
- */
-
- /*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
- #ifndef __GTK_ENTRY_H__
- #define __GTK_ENTRY_H__
-
-
- #include <gdk/gdk.h>
- #include <gtk/gtkeditable.h>
- #include <gtk/gtkimcontext.h>
- #include <gtk/gtkmenu.h>
- #include <gtk/gtkentrycompletion.h>
- #include <pango/pango.h>
-
- G_BEGIN_DECLS
-
- #define GTK_TYPE_ENTRY (gtk_entry_get_type ())
- #define GTK_ENTRY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ENTRY, GtkEntry))
- #define GTK_ENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_ENTRY, GtkEntryClass))
- #define GTK_IS_ENTRY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ENTRY))
- #define GTK_IS_ENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_ENTRY))
- #define GTK_ENTRY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_ENTRY, GtkEntryClass))
-
-
- typedef struct _GtkEntry GtkEntry;
- typedef struct _GtkEntryClass GtkEntryClass;
-
- struct _GtkEntry
- {
- GtkWidget widget;
-
- gchar *text;
-
- guint editable : 1;
- guint visible : 1;
- guint overwrite_mode : 1;
- guint in_drag : 1; /* Dragging within the selection */
-
- guint16 text_length; /* length in use, in chars */
- guint16 text_max_length;
-
- /*< private >*/
- GdkWindow *text_area;
- GtkIMContext *im_context;
- GtkWidget *popup_menu;
-
- gint current_pos;
- gint selection_bound;
-
- PangoLayout *cached_layout;
- guint cache_includes_preedit : 1;
-
- guint need_im_reset : 1;
-
- guint has_frame : 1;
-
- guint activates_default : 1;
-
- guint cursor_visible : 1;
-
- guint in_click : 1; /* Flag so we don't select all when clicking in entry to focus in */
-
- guint is_cell_renderer : 1;
- guint editing_canceled : 1; /* Only used by GtkCellRendererText */
-
- guint mouse_cursor_obscured : 1;
-
- guint select_words : 1;
- guint select_lines : 1;
- guint resolved_dir : 4; /* PangoDirection */
- guint button;
- guint blink_timeout;
- guint recompute_idle;
- gint scroll_offset;
- gint ascent; /* font ascent, in pango units */
- gint descent; /* font descent, in pango units */
-
- guint16 text_size; /* allocated size, in bytes */
- guint16 n_bytes; /* length in use, in bytes */
-
- guint16 preedit_length; /* length of preedit string, in bytes */
- guint16 preedit_cursor; /* offset of cursor within preedit string, in chars */
-
- gint dnd_position; /* In chars, -1 == no DND cursor */
-
- gint drag_start_x;
- gint drag_start_y;
-
- gunichar invisible_char;
-
- gint width_chars;
- };
-
- struct _GtkEntryClass
- {
- GtkWidgetClass parent_class;
-
- /* Hook to customize right-click popup */
- void (* populate_popup) (GtkEntry *entry,
- GtkMenu *menu);
-
- /* Action signals
- */
- void (* activate) (GtkEntry *entry);
- void (* move_cursor) (GtkEntry *entry,
- GtkMovementStep step,
- gint count,
- gboolean extend_selection);
- void (* insert_at_cursor) (GtkEntry *entry,
- const gchar *str);
- void (* delete_from_cursor) (GtkEntry *entry,
- GtkDeleteType type,
- gint count);
- void (* backspace) (GtkEntry *entry);
- void (* cut_clipboard) (GtkEntry *entry);
- void (* copy_clipboard) (GtkEntry *entry);
- void (* paste_clipboard) (GtkEntry *entry);
- void (* toggle_overwrite) (GtkEntry *entry);
-
- /* Padding for future expansion */
- void (*_gtk_reserved1) (void);
- void (*_gtk_reserved2) (void);
- void (*_gtk_reserved3) (void);
- };
-
- GType gtk_entry_get_type (void) G_GNUC_CONST;
- GtkWidget* gtk_entry_new (void);
- void gtk_entry_set_visibility (GtkEntry *entry,
- gboolean visible);
- gboolean gtk_entry_get_visibility (GtkEntry *entry);
- void gtk_entry_set_invisible_char (GtkEntry *entry,
- gunichar ch);
- gunichar gtk_entry_get_invisible_char (GtkEntry *entry);
- void gtk_entry_set_has_frame (GtkEntry *entry,
- gboolean setting);
- gboolean gtk_entry_get_has_frame (GtkEntry *entry);
- /* text is truncated if needed */
- void gtk_entry_set_max_length (GtkEntry *entry,
- gint max);
- gint gtk_entry_get_max_length (GtkEntry *entry);
- void gtk_entry_set_activates_default (GtkEntry *entry,
- gboolean setting);
- gboolean gtk_entry_get_activates_default (GtkEntry *entry);
-
- void gtk_entry_set_width_chars (GtkEntry *entry,
- gint n_chars);
- gint gtk_entry_get_width_chars (GtkEntry *entry);
-
- /* Somewhat more convenient than the GtkEditable generic functions
- */
- void gtk_entry_set_text (GtkEntry *entry,
- const gchar *text);
- /* returns a reference to the text */
- G_CONST_RETURN gchar* gtk_entry_get_text (GtkEntry *entry);
-
- PangoLayout* gtk_entry_get_layout (GtkEntry *entry);
- void gtk_entry_get_layout_offsets (GtkEntry *entry,
- gint *x,
- gint *y);
- void gtk_entry_set_alignment (GtkEntry *entry,
- gfloat xalign);
- gfloat gtk_entry_get_alignment (GtkEntry *entry);
-
- void gtk_entry_set_completion (GtkEntry *entry,
- GtkEntryCompletion *completion);
- GtkEntryCompletion *gtk_entry_get_completion (GtkEntry *entry);
-
- gint gtk_entry_layout_index_to_text_index (GtkEntry *entry,
- gint layout_index);
- gint gtk_entry_text_index_to_layout_index (GtkEntry *entry,
- gint text_index);
-
-
- /* Deprecated compatibility functions
- */
-
- #ifndef GTK_DISABLE_DEPRECATED
- GtkWidget* gtk_entry_new_with_max_length (gint max);
- void gtk_entry_append_text (GtkEntry *entry,
- const gchar *text);
- void gtk_entry_prepend_text (GtkEntry *entry,
- const gchar *text);
- void gtk_entry_set_position (GtkEntry *entry,
- gint position);
- void gtk_entry_select_region (GtkEntry *entry,
- gint start,
- gint end);
- void gtk_entry_set_editable (GtkEntry *entry,
- gboolean editable);
- #endif /* GTK_DISABLE_DEPRECATED */
-
- /* private */
- void _gtk_entry_get_borders (GtkEntry *entry,
- gint *xborder,
- gint *yborder);
-
-
- G_END_DECLS
-
- #endif /* __GTK_ENTRY_H__ */
-