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/*
* $Id: ctkentry.c,v 1.25 2000/07/25 05:50:00 terpstra Exp $
*
* CTK - Console Toolkit
*
* Copyright (C) 1998-2000 Stormix Technologies Inc.
*
* License: LGPL
*
* Authors: Kevin Lindsay, Wesley Terpstra
*
* 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
*/
#include <stdio.h>
#include <stdlib.h>
#include <glib.h>
#include "ctk.h"
#include "ctkcolor.h"
#include "ctkutil.h"
#include "ctkentry.h"
gpointer ctk_entry_destroy(CtkObject *object);
/* Initialize the Entry Widget */
void ctk_entry_init(CtkEntry* entry)
{
ctk_editable_init(&entry->editable);
((CtkObject *)entry)->type = CtkTypeEntry;
((CtkWidget *)entry)->width = 15;
((CtkWidget *)entry)->orig_width = 15;
((CtkWidget *)entry)->height = 1;
((CtkWidget *)entry)->orig_height = 1;
((CtkWidget *)entry)->main_col = ctk_calculate_palette(CTK_COLOR_WHITE,CTK_COLOR_BLACK);
((CtkWidget *)entry)->insensitive_col = ctk_calculate_palette(CTK_COLOR_GRAY,CTK_COLOR_CYAN);
((CtkObject *)entry)->destroy_func = ctk_entry_destroy;
}
/* Create a Entry Widget */
CtkWidget* ctk_entry_new()
{
CtkEntry *entry;
entry = g_malloc(sizeof(CtkEntry));
ctk_entry_init(entry);
return ((CtkWidget *)entry);
}
/* Set Text */
void ctk_entry_set_text(CtkEntry* entry, const gchar* text)
{
CtkWidget* widget;
CtkEditable* editable;
if (!entry)
return;
if (!text)
return;
editable = CTK_EDITABLE(entry);
if (editable->text)
free(editable->text);
editable->text = g_strdup(text);
editable->text_start = editable->text;
editable->curpos = 0;
widget = CTK_WIDGET(editable);
ctk_signal_emit_by_name(CTK_OBJECT(widget), "changed");
ctk_size_mark_changed(widget);
}
/* Get Text */
gchar* ctk_entry_get_text(CtkEntry* entry)
{
if (!entry)
return NULL;
return (((CtkEditable *)entry)->text);
}
/* Set visibility */
void ctk_entry_set_visibility(CtkEntry* entry, gboolean visible)
{
if (!entry)
return;
entry->editable.visible = visible;
ctk_size_mark_changed(CTK_WIDGET(entry));
}
/* Set Max Length */
void ctk_entry_set_max_length(CtkEntry* entry, guint16 max)
{
if (!entry)
return;
((CtkEditable *)entry)->max_length = max;
ctk_size_mark_changed(CTK_WIDGET(entry));
}
/* Destroy Entry Widget */
gpointer ctk_entry_destroy(CtkObject* object)
{
ctk_editable_destroy(CTK_EDITABLE(object));
return NULL;
}
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