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# include "appFrameConfig.h"
# include <stdlib.h>
# include <stdio.h>
# include <string.h>
# include <appDebugon.h>
# include "appFrame.h"
# include "appSystem.h"
# include <appGeoString.h>
# ifdef USE_GTK
void appMakeTextInRow( APP_WIDGET * pText,
APP_WIDGET row,
int column,
int colspan,
int textColumns,
int textEnabled )
{
APP_WIDGET text;
text= gtk_entry_new();
if ( textColumns > 0 )
{
GtkStyle * gs= gtk_widget_get_style( text );
GdkFont * gf;
# if GTK_MAJOR_VERSION < 2
gf= gs->font;
# else
gf= gtk_style_get_font( gs );
# endif
gtk_widget_set_usize( text, ( 55* textColumns*
( gf->ascent+ gf->descent ) )/ 100, -1 );
}
gtk_table_attach( GTK_TABLE( row ),
text,
column, column+ colspan,
0, 1,
GTK_FILL | GTK_EXPAND | GTK_SHRINK,
GTK_FILL | GTK_EXPAND | GTK_SHRINK,
ROW_XPADDING_GTK, ROW_YPADDING_GTK );
gtk_widget_show( text );
gtk_entry_set_editable( GTK_ENTRY( text ), textEnabled != 0 );
*pText= text;
}
/************************************************************************/
/* */
/* Make a text widget that is contained in a column of widgets */
/* */
/************************************************************************/
void appMakeTextInColumn( APP_WIDGET * pText,
APP_WIDGET column,
int textColumns,
int textEnabled )
{
APP_WIDGET text;
if ( textColumns > 0 )
{ text= gtk_entry_new_with_max_length( textColumns ); }
else{ text= gtk_entry_new(); }
gtk_box_pack_start( GTK_BOX( column ), text, FALSE, TRUE, 0 );
gtk_entry_set_editable( GTK_ENTRY( text ), textEnabled != 0 );
gtk_widget_show( text );
*pText= text;
}
void appRefuseTextValue( APP_WIDGET text )
{
gtk_entry_select_region( GTK_ENTRY( text ), 0,
strlen( gtk_entry_get_text( GTK_ENTRY( text ) ) ) );
return;
}
/************************************************************************/
/* */
/* Insert an integer in a text widget. */
/* */
/************************************************************************/
void appStringToTextWidget( APP_WIDGET text,
const char * s )
{
gtk_entry_set_text( GTK_ENTRY( text ), s );
return;
}
/************************************************************************/
/* */
/* Turn a text widget on or off. */
/* */
/************************************************************************/
void appEnableText( APP_WIDGET text,
int enabled )
{
gtk_entry_set_editable( GTK_ENTRY( text ), enabled != 0 );
}
/************************************************************************/
/* */
/* 1) Retrieve strings from text widgets. */
/* 2) Free the result obtained in this way. */
/* */
/************************************************************************/
/* 1 */
char * appGetStringFromTextWidget( APP_WIDGET text )
{
return strdup( gtk_entry_get_text( GTK_ENTRY( text ) ) );
}
/* 2 */
void appFreeStringFromTextWidget( char * s )
{
free( s );
}
void appGuiSetTypingCallbackForText( APP_WIDGET text,
APP_TXTYPING_CALLBACK_T callBack,
void * through )
{
gtk_signal_connect( GTK_OBJECT( text ), "changed",
(GtkSignalFunc)callBack, through );
return;
}
void appGuiSetGotValueCallbackForText(
APP_WIDGET text,
APP_TXACTIVATE_CALLBACK_T callBack,
void * through )
{
gtk_signal_connect( GTK_OBJECT( text ), "activate",
(GtkSignalFunc)callBack, through );
return;
}
# endif
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