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/* Screem: linkWizard.c,
* The link wizard, converted to being a g_module
*
* Copyright (C) 1999 David A Knight
*
* 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
*
* For contact information with the author of this source code please see
* the AUTHORS file. If there is no AUTHORS file present then check the
* about box under the help menu for a contact address
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <gmodule.h>
#include <gnome.h>
#include <glade/glade.h>
#include "site.h"
#include "page.h"
#include "editor.h"
#include "link.xpm"
extern GtkWidget *app;
extern Site *current_site;
extern Page *current_page;
static GladeXML *xml;
static GtkWidget *dialog = NULL;
void linkWizard();
void link_wizard_delete( GtkWidget *widget, GdkEvent *event, gpointer data );
void link_wizard_clicked( GtkWidget *widget, gint button, gpointer data );
G_MODULE_EXPORT const gchar*
g_module_check_init( GModule *module )
{
g_print("linkWizard: check-init\n");
return NULL;
}
G_MODULE_EXPORT void
g_module_unload( GModule *module )
{
g_print( "linkWizard: unloaded\n" );
}
G_MODULE_EXPORT void
init()
{
GtkWidget *linkButton;
GtkWidget *toolbar;
GnomeUIInfo menuinfo[] = {
{
GNOME_APP_UI_ITEM, N_( "Link..." ),
N_( "Insert a link" ),
linkWizard, NULL, NULL,
GNOME_APP_PIXMAP_STOCK,
GNOME_STOCK_MENU_BLANK,
0,
GDK_CONTROL_MASK, NULL
},
GNOMEUIINFO_END
};
toolbar = gtk_object_get_data( GTK_OBJECT( app ), "wizardbar" );
/* place menu item after image under insert */
gnome_app_insert_menus( GNOME_APP( app ),
_("_Insert/"), menuinfo);
/* place a button on the wizards toolbar */
linkButton = gnome_pixmap_new_from_xpm_d( LINK_XPM );
gtk_toolbar_append_item( GTK_TOOLBAR( toolbar ), "",
_("Link Wizard"), "", linkButton ,
linkWizard, 0 );
g_print( "linkWizard: initialised\n" );
}
/******************************************************************/
void link_wizard_delete( GtkWidget *widget, GdkEvent *event, gpointer data )
{
dialog = NULL;
}
/******************************************************************/
void link_wizard_clicked( GtkWidget *widget, gint button, gpointer data )
{
gchar *text;
gchar *protocol = NULL;
gchar *target_text;
gint pos;
GtkWidget *toggle;
GtkWidget *ltext;
GtkWidget *link;
GtkWidget *target;
if( button < 2 ) { /* applied or ok'ed */
toggle = glade_xml_get_widget( xml, "http" );
if( gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON( toggle )) )
protocol = "http://";
toggle = glade_xml_get_widget( xml, "ftp" );
if( gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON( toggle )) )
protocol = "ftp://";
toggle = glade_xml_get_widget( xml, "mailto" );
if( gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON( toggle ) ))
protocol = "mailto:";
if( ! protocol )
protocol = "";
link = glade_xml_get_widget( xml, "link_to" );
ltext = glade_xml_get_widget( xml, "link_text" );
target = glade_xml_get_widget( xml, "target_text" );
target_text = gtk_entry_get_text( GTK_ENTRY( target ) );
if( strcmp( "", target_text ) ) {
target_text = g_strdup_printf( " target=\"%s\"",
target_text );
} else {
target_text = g_strdup( "" );
}
text = g_strdup_printf( "<a href=\"%s%s\"%s>%s</a>", protocol,
gtk_entry_get_text( GTK_ENTRY(link) ),
target_text,
gtk_entry_get_text(GTK_ENTRY(ltext)) );
pos = screem_editor_get_pos();
screem_editor_insert( pos, text );
screem_editor_set_pos( pos + strlen( text ) );
g_free( text );
g_free( target_text );
}
if( button == 2 || button == 0 ) { /* ok or close clicked */
gtk_widget_destroy( widget );
dialog = NULL;
g_free( data );
}
}
/******************************************************************/
void linkWizard()
{
Page *page;
if( current_site )
page = screem_site_get_current_page( current_site );
else
page = current_page;
g_return_if_fail( page != NULL );
if( dialog ) {
gdk_window_raise( dialog->window );
gdk_window_show( dialog->window );
return;
}
xml = glade_xml_new( GLADE_PATH"/linkWizard.glade",
"link_wizard_dialog" );
glade_xml_signal_autoconnect( xml );
dialog = glade_xml_get_widget( xml, "link_wizard_dialog" );
}
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