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 <uilib/uilib.h>
  24 #include "version.h"
  25 #include "gtkutil/pointer.h"
  26
  27 #include "prtview.h"
  28 #include "ConfigDialog.h"
  29
  30 static void dialog_button_callback( GtkWidget *widget, gpointer data ){
  31         GtkWidget *parent;
  32         int *loop, *ret;
  33
  34         parent = gtk_widget_get_toplevel( widget );
  35         loop = (int*)g_object_get_data( G_OBJECT( parent ), "loop" );
  36         ret = (int*)g_object_get_data( G_OBJECT( parent ), "ret" );
  37
  38         *loop = 0;
  39         *ret = gpointer_to_int( data );
  40 }
  41
  42 static gint dialog_delete_callback( GtkWidget *widget, GdkEvent* event, gpointer data ){
  43         int *loop;
  44
  45         gtk_widget_hide( widget );
  46         loop = (int*)g_object_get_data( G_OBJECT( widget ), "loop" );
  47         *loop = 0;
  48
  49         return TRUE;
  50 }
  51
  52 void DoAboutDlg(){
  53         GtkWidget *dlg, *hbox, *vbox, *button, *label;
  54         int loop = 1, ret = IDCANCEL;
  55
  56         dlg = ui::Window( ui::window_type::TOP );
  57         gtk_window_set_title( GTK_WINDOW( dlg ), "About Portal Viewer" );
  58         g_signal_connect( GTK_OBJECT( dlg ), "delete_event",
  59                                           G_CALLBACK( dialog_delete_callback ), NULL );
  60         g_signal_connect( GTK_OBJECT( dlg ), "destroy",
  61                                                 G_CALLBACK( gtk_widget_destroy ), NULL );
  62         g_object_set_data( G_OBJECT( dlg ), "loop", &loop );
  63         g_object_set_data( G_OBJECT( dlg ), "ret", &ret );
  64
  65         hbox = ui::HBox( FALSE, 10 );
  66         gtk_widget_show( hbox );
  67         gtk_container_add( GTK_CONTAINER( dlg ), hbox );
  68         gtk_container_set_border_width( GTK_CONTAINER( hbox ), 10 );
  69
  70         char const *label_text = "Version 1.000\n\n"
  71                                                    "Gtk port by Leonardo Zide\nleo@lokigames.com\n\n"
  72                                                    "Written by Geoffrey DeWan\ngdewan@prairienet.org\n\n"
  73                                                    "Built against NetRadiant " RADIANT_VERSION "\n"
  74                                                    __DATE__;
  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 = ui::VBox( FALSE, 0 );
  80         gtk_widget_show( vbox );
  81         gtk_box_pack_start( GTK_BOX( hbox ), vbox, FALSE, FALSE, 0 );
  82
  83         button = ui::Button( "OK" );
  84         gtk_widget_show( button );
  85         gtk_box_pack_start( GTK_BOX( vbox ), button, FALSE, FALSE, 0 );
  86         g_signal_connect( GTK_OBJECT( button ), "clicked",
  87                                                 G_CALLBACK( dialog_button_callback ), GINT_TO_POINTER( IDOK ) );
  88         gtk_widget_set_size_request( button, 60, -1 );
  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