| 1 | /* GTK - The GIMP Toolkit |
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| 2 | * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Library General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Library General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Library General Public |
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| 15 | * License along with this library; if not, write to the |
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| 16 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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| 17 | * Boston, MA 02111-1307, USA. |
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| 18 | */ |
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| 19 | |
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| 20 | /* |
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| 21 | * Modified by the GTK+ Team and others 1997-1999. See the AUTHORS |
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| 22 | * file for a list of people on the GTK+ Team. See the ChangeLog |
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| 23 | * files for a list of changes. These files are distributed with |
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| 24 | * GTK+ at ftp://ftp.gtk.org/pub/gtk/. |
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| 25 | */ |
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| 26 | |
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| 27 | #ifndef __GTK_ENTRY_H__ |
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| 28 | #define __GTK_ENTRY_H__ |
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| 29 | |
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| 30 | |
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| 31 | #include <gdk/gdk.h> |
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| 32 | #include <gtk/gtkeditable.h> |
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| 33 | |
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| 34 | |
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| 35 | #ifdef __cplusplus |
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| 36 | extern "C" { |
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| 37 | #endif /* __cplusplus */ |
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| 38 | |
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| 39 | |
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| 40 | #define GTK_TYPE_ENTRY (gtk_entry_get_type ()) |
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| 41 | #define GTK_ENTRY(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_ENTRY, GtkEntry)) |
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| 42 | #define GTK_ENTRY_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_ENTRY, GtkEntryClass)) |
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| 43 | #define GTK_IS_ENTRY(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_ENTRY)) |
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| 44 | #define GTK_IS_ENTRY_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_ENTRY)) |
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| 45 | |
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| 46 | |
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| 47 | typedef struct _GtkEntry GtkEntry; |
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| 48 | typedef struct _GtkEntryClass GtkEntryClass; |
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| 49 | |
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| 50 | struct _GtkEntry |
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| 51 | { |
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| 52 | GtkEditable editable; |
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| 53 | |
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| 54 | GdkWindow *text_area; |
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| 55 | GdkPixmap *backing_pixmap; |
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| 56 | GdkCursor *cursor; |
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| 57 | GdkWChar *text; |
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| 58 | |
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| 59 | guint16 text_size; /* allocated size */ |
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| 60 | guint16 text_length; /* length in use */ |
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| 61 | guint16 text_max_length; |
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| 62 | gint scroll_offset; |
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| 63 | guint visible : 1; /* deprecated - see editable->visible */ |
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| 64 | guint32 timer; |
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| 65 | guint button; |
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| 66 | |
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| 67 | /* The x-offset of each character (including the last insertion position) |
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| 68 | * only valid when the widget is realized */ |
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| 69 | gint *char_offset; |
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| 70 | |
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| 71 | /* Same as 'text', but in multibyte */ |
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| 72 | gchar *text_mb; |
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| 73 | /* If true, 'text' and 'text_mb' are not coherent */ |
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| 74 | guint text_mb_dirty : 1; |
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| 75 | /* If true, we use the encoding of wchar_t as the encoding of 'text'. |
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| 76 | * Otherwise we use the encoding of multi-byte characters instead. */ |
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| 77 | guint use_wchar : 1; |
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| 78 | }; |
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| 79 | |
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| 80 | struct _GtkEntryClass |
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| 81 | { |
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| 82 | GtkEditableClass parent_class; |
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| 83 | }; |
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| 84 | |
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| 85 | GtkType gtk_entry_get_type (void); |
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| 86 | GtkWidget* gtk_entry_new (void); |
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| 87 | GtkWidget* gtk_entry_new_with_max_length (guint16 max); |
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| 88 | void gtk_entry_set_text (GtkEntry *entry, |
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| 89 | const gchar *text); |
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| 90 | void gtk_entry_append_text (GtkEntry *entry, |
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| 91 | const gchar *text); |
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| 92 | void gtk_entry_prepend_text (GtkEntry *entry, |
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| 93 | const gchar *text); |
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| 94 | void gtk_entry_set_position (GtkEntry *entry, |
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| 95 | gint position); |
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| 96 | /* returns a reference to the text */ |
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| 97 | gchar* gtk_entry_get_text (GtkEntry *entry); |
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| 98 | void gtk_entry_select_region (GtkEntry *entry, |
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| 99 | gint start, |
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| 100 | gint end); |
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| 101 | void gtk_entry_set_visibility (GtkEntry *entry, |
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| 102 | gboolean visible); |
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| 103 | void gtk_entry_set_editable (GtkEntry *entry, |
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| 104 | gboolean editable); |
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| 105 | /* text is truncated if needed */ |
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| 106 | void gtk_entry_set_max_length (GtkEntry *entry, |
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| 107 | guint16 max); |
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| 108 | |
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| 109 | #ifdef __cplusplus |
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| 110 | } |
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| 111 | #endif /* __cplusplus */ |
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| 112 | |
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| 113 | |
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| 114 | #endif /* __GTK_ENTRY_H__ */ |
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