gtk2_ardour/nag.cc

   1 #include <fstream>
   2 #include <gtkmm/stock.h>
   3
   4 #include <ardour/ardour.h>
   5
   6 #include "nag.h"
   7 #include "i18n.h"
   8
   9 using namespace ARDOUR;
  10 using namespace std;
  11 using namespace Glib;
  12 using namespace Gtk;
  13
  14 NagScreen::NagScreen (std::string context, bool maybe_sub)
  15         : ArdourDialog (_("Support Ardour Development"), true)
  16         , donate_button (button_group, _("I'd like to make a one-time donation"))
  17         , subscribe_button (button_group, _("Tell me more about becoming a subscriber"))
  18         , existing_button (button_group, _("I'm already a subscriber!"))
  19         , next_time_button (button_group, _("Ask about this the next time I export"))
  20         , never_again_button (button_group, _("Never ever ask me about this again"))
  21 {
  22         if (maybe_sub) {
  23                 message.set_text (_("Congratulations on your session export.\n\n\
  24 It looks as if you may already be a subscriber. If so, thanks, and sorry\n\
  25 to bother you again about this - I'm working on improving our subscriber system\n\
  26 so that I don't have to keep annoying you with this message.\n\n\
  27 If you're not a subscriber, perhaps you might consider supporting my work\n\
  28 on Ardour with either a one-time donation or subscription. Nothing will \n\
  29 happen if you choose not to do so. However Ardour's continuing development\n\
  30 relies on a stable, sustainable income stream. Thanks for using Ardour!"));
  31         } else {
  32                 message.set_text (_("Congratulations on your session export.\n\n\
  33 I hope you find Ardour a useful tool. I'd like to ask you to consider supporting\n\
  34 its development with either a one-time donation or subscription. Nothing\n\
  35 will happen if you choose not to do so. However Ardour's continuing development\n\
  36 relies on a stable, sustainable income stream. Thanks for using Ardour!"));
  37         }
  38
  39         button_box.pack_start (donate_button);
  40         button_box.pack_start (subscribe_button);
  41         button_box.pack_start (existing_button);
  42         button_box.pack_start (next_time_button);
  43         button_box.pack_start (never_again_button);
  44
  45         get_vbox()->set_spacing (12);
  46         get_vbox()->pack_start (message);
  47         get_vbox()->pack_start (button_box);
  48
  49         set_border_width (12);
  50         add_button (Stock::OK, RESPONSE_ACCEPT);
  51 }
  52
  53 NagScreen::~NagScreen ()
  54 {
  55 }
  56
  57 void
  58 NagScreen::nag ()
  59 {
  60         show_all ();
  61
  62         int response = run ();
  63
  64         hide ();
  65
  66         switch (response) {
  67         case RESPONSE_ACCEPT:
  68                 break;
  69         default:
  70                 return;
  71         }
  72
  73         if (donate_button.get_active()) {
  74                 offer_to_donate ();
  75         } else if (subscribe_button.get_active()) {
  76                 offer_to_subscribe ();
  77         } else if (never_again_button.get_active ()) {
  78                 mark_never_again ();
  79         } else if (existing_button.get_active ()) {
  80                 mark_affirmed_subscriber ();
  81         }
  82 }
  83
  84 NagScreen*
  85 NagScreen::maybe_nag (std::string why)
  86 {
  87         Glib::ustring path;
  88         bool really_subscribed;
  89         bool maybe_subscribed;
  90
  91         path = Glib::build_filename (get_user_ardour_path(), ".nevernag");
  92
  93         if (Glib::file_test (path, Glib::FILE_TEST_EXISTS)) {
  94                 return 0;
  95         }
  96
  97         maybe_subscribed = is_subscribed (really_subscribed);
  98
  99         if (really_subscribed) {
 100                 return 0;
 101         }
 102
 103         return new NagScreen (why, maybe_subscribed);
 104 }
 105
 106 void
 107 NagScreen::mark_never_again ()
 108 {
 109         Glib::ustring path;
 110
 111         path = Glib::build_filename (get_user_ardour_path(), ".nevernag");
 112
 113         ofstream nagfile (path.c_str());
 114 }
 115
 116 void
 117 NagScreen::mark_subscriber ()
 118 {
 119         Glib::ustring path;
 120
 121         path = Glib::build_filename (get_user_ardour_path(), ".askedaboutsub");
 122
 123         ofstream subsfile (path.c_str());
 124 }
 125
 126 void
 127 NagScreen::mark_affirmed_subscriber ()
 128 {
 129         Glib::ustring path;
 130
 131         path = Glib::build_filename (get_user_ardour_path(), ".isubscribe");
 132
 133         ofstream subsfile (path.c_str());
 134 }
 135
 136 bool
 137 NagScreen::is_subscribed (bool& really)
 138 {
 139         Glib::ustring path;
 140
 141         really = false;
 142
 143         /* what we'd really like here is a way to query paypal
 144            for someone's subscription status. thats a bit complicated
 145            so for now, just see if they ever told us they were
 146            subscribed. we try to trust our users :)
 147         */
 148
 149         path = Glib::build_filename (get_user_ardour_path(), ".isubscribe");
 150         if (file_test (path, FILE_TEST_EXISTS)) {
 151                 really = true;
 152                 return true;
 153         }
 154
 155         path = Glib::build_filename (get_user_ardour_path(), ".askedaboutsub");
 156         if (file_test (path, FILE_TEST_EXISTS)) {
 157                 /* they never said they were subscribed but they
 158                    did once express an interest in it.
 159                 */
 160                 really = false;
 161                 return true;
 162         }
 163
 164         return false;
 165 }
 166
 167 void
 168 NagScreen::offer_to_donate ()
 169 {
 170         const char* uri = "http://ardour.org/donate";
 171
 172         /* we don't care if it fails */
 173
 174         open_uri (uri);
 175 }
 176
 177 void
 178 NagScreen::offer_to_subscribe ()
 179 {
 180         const char* uri = "http://ardour.org/subscribe";
 181
 182         if (open_uri (uri)) {
 183                 mark_subscriber ();
 184         }
 185 }
 186
 187 bool
 188 NagScreen::open_uri (const char* uri)
 189 {
 190 #ifdef HAVE_GTK_OPEN_URI
 191         GError* err;
 192         return gtk_open_uri (0, uri, GDK_CURRENT_TIME, &err);
 193 #else
 194 #ifndef __APPLE__
 195         std::string command = "xdg-open ";
 196         command += uri;
 197         spawn_command_line_async (command);
 198
 199         return true;
 200 #else
 201         extern bool cocoa_open_url (const char*);
 202         return cocoa_open_url (uri);
 203 #endif
 204 #endif
 205 }