contrib/prtview/AboutDialog.cpp

   1 /*
   2    PrtView plugin for GtkRadiant
   3    Copyright (C) 2001 Geoffrey Dewan, Loki software and qeradiant.com
   4
   5    This library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    This library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with this library; if not, write to the Free Software
  17    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19
  20 #include "AboutDialog.h"
  21 #include <gtk/gtk.h>
  22 #include <gtkutil/pointer.h>
  23 #include "version.h"
  24 #include "gtkutil/pointer.h"
  25
  26 #include "prtview.h"
  27 #include "ConfigDialog.h"
  28
  29 static void dialog_button_callback( GtkWidget *widget, gpointer data ){
  30         GtkWidget *parent;
  31         int *loop, *ret;
  32
  33         parent = gtk_widget_get_toplevel( widget );
  34         loop = (int*)g_object_get_data( G_OBJECT( parent ), "loop" );
  35         ret = (int*)g_object_get_data( G_OBJECT( parent ), "ret" );
  36
  37         *loop = 0;
  38         *ret = gpointer_to_int( data );
  39 }
  40
  41 static gint dialog_delete_callback( GtkWidget *widget, GdkEvent* event, gpointer data ){
  42         int *loop;
  43
  44         gtk_widget_hide( widget );
  45         loop = (int*)g_object_get_data( G_OBJECT( widget ), "loop" );
  46         *loop = 0;
  47
  48         return TRUE;
  49 }
  50
  51 void DoAboutDlg(){
  52         GtkWidget *dlg, *hbox, *vbox, *button, *label;
  53         int loop = 1, ret = IDCANCEL;
  54
  55         dlg = gtk_window_new( GTK_WINDOW_TOPLEVEL );
  56         gtk_window_set_title( GTK_WINDOW( dlg ), "About Portal Viewer" );
  57         gtk_signal_connect( GTK_OBJECT( dlg ), "delete_event",
  58                                                 GTK_SIGNAL_FUNC( dialog_delete_callback ), NULL );
  59         gtk_signal_connect( GTK_OBJECT( dlg ), "destroy",
  60                                                 GTK_SIGNAL_FUNC( gtk_widget_destroy ), NULL );
  61         g_object_set_data( G_OBJECT( dlg ), "loop", &loop );
  62         g_object_set_data( G_OBJECT( dlg ), "ret", &ret );
  63
  64         hbox = gtk_hbox_new( FALSE, 10 );
  65         gtk_widget_show( hbox );
  66         gtk_container_add( GTK_CONTAINER( dlg ), hbox );
  67         gtk_container_set_border_width( GTK_CONTAINER( hbox ), 10 );
  68
  69         label = gtk_label_new( "Version 1.000\n\n"
  70                                                    "Gtk port by Leonardo Zide\nleo@lokigames.com\n\n"
  71                                                    "Written by Geoffrey DeWan\ngdewan@prairienet.org\n\n"
  72                                                    "Built against NetRadiant " RADIANT_VERSION "\n"
  73                                                    __DATE__
  74                                                    );
  75         gtk_widget_show( label );
  76         gtk_box_pack_start( GTK_BOX( hbox ), label, TRUE, TRUE, 0 );
  77         gtk_label_set_justify( GTK_LABEL( label ), GTK_JUSTIFY_LEFT );
  78
  79         vbox = gtk_vbox_new( FALSE, 0 );
  80         gtk_widget_show( vbox );
  81         gtk_box_pack_start( GTK_BOX( hbox ), vbox, FALSE, FALSE, 0 );
  82
  83         button = gtk_button_new_with_label( "OK" );
  84         gtk_widget_show( button );
  85         gtk_box_pack_start( GTK_BOX( vbox ), button, FALSE, FALSE, 0 );
  86         gtk_signal_connect( GTK_OBJECT( button ), "clicked",
  87                                                 GTK_SIGNAL_FUNC( dialog_button_callback ), GINT_TO_POINTER( IDOK ) );
  88         gtk_widget_set_usize( button, 60, -2 );
  89
  90         gtk_grab_add( dlg );
  91         gtk_widget_show( dlg );
  92
  93         while ( loop )
  94                 gtk_main_iteration();
  95
  96         gtk_grab_remove( dlg );
  97         gtk_widget_destroy( dlg );
  98 }
  99
 100
 101 /////////////////////////////////////////////////////////////////////////////
 102 // CAboutDialog message handlers