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-rw-r--r--src/client.cpp98
-rw-r--r--src/client.h22
-rw-r--r--src/game.cpp14
3 files changed, 52 insertions, 82 deletions
diff --git a/src/client.cpp b/src/client.cpp
index 336abfbd..bac3684f 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -107,7 +107,6 @@ static const int defaultMusicVolume = 60;
// TODO: Get rid fo these globals
std::string errorMessage;
-ErrorListener errorListener;
LoginData loginData;
Configuration config; /**< XML file configuration reader */
@@ -124,11 +123,6 @@ ItemDB *itemDb;
Sound sound;
-void ErrorListener::action(const gcn::ActionEvent &)
-{
- Client::setState(STATE_CHOOSE_SERVER);
-}
-
volatile int tick_time; /**< Tick counter */
volatile int fps = 0; /**< Frames counted in the last second */
volatile int frame_count = 0; /**< Counts the frames during one second */
@@ -189,37 +183,6 @@ bool isDoubleClick(int selected)
return false;
}
-// This anonymous namespace hides whatever is inside from other modules.
-namespace {
-
-class AccountListener : public gcn::ActionListener
-{
-public:
- void action(const gcn::ActionEvent &)
- {
- Client::setState(STATE_CHAR_SELECT);
- }
-} accountListener;
-
-class LoginListener : public gcn::ActionListener
-{
-public:
- void action(const gcn::ActionEvent &)
- {
- Client::setState(STATE_LOGIN);
- }
-} loginListener;
-
-class ServerChoiceListener : public gcn::ActionListener
-{
-public:
- void action(const gcn::ActionEvent &)
- {
- Client::setState(STATE_CHOOSE_SERVER);
- }
-} serverChoiceListener;
-
-} // anonymous namespace
Client *Client::mInstance = 0;
@@ -232,6 +195,7 @@ Client::Client(const Options &options):
mSetupButton(0),
mState(STATE_CHOOSE_SERVER),
mOldState(STATE_START),
+ mStateAfterOkDialog(mState),
mIcon(0),
mLogicCounterId(0),
mSecondsCounterId(0),
@@ -822,11 +786,9 @@ int Client::exec()
errorMessage =
_("This server is missing needed world data. "
"Please contact the administrator(s).");
- mCurrentDialog = new OkDialog(
- _("ItemDB: Error while loading " ITEMS_DB_FILE "!"),
- errorMessage);
- mCurrentDialog->addActionListener(&serverChoiceListener);
- mCurrentDialog = NULL; // OkDialog deletes itself
+ showOkDialog(_("ItemDB: Error while loading "
+ ITEMS_DB_FILE "!"), errorMessage,
+ STATE_CHOOSE_SERVER);
break;
}
Being::load(); // Hairstyles
@@ -916,16 +878,12 @@ int Client::exec()
case STATE_LOGIN_ERROR:
logger->log("State: LOGIN ERROR");
- mCurrentDialog = new OkDialog(_("Error"), errorMessage);
- mCurrentDialog->addActionListener(&loginListener);
- mCurrentDialog = NULL; // OkDialog deletes itself
+ showErrorDialog(errorMessage, STATE_LOGIN);
break;
case STATE_ACCOUNTCHANGE_ERROR:
logger->log("State: ACCOUNT CHANGE ERROR");
- mCurrentDialog = new OkDialog(_("Error"), errorMessage);
- mCurrentDialog->addActionListener(&accountListener);
- mCurrentDialog = NULL; // OkDialog deletes itself
+ showErrorDialog(errorMessage, STATE_CHAR_SELECT);
break;
case STATE_REGISTER_PREP:
@@ -959,10 +917,9 @@ int Client::exec()
case STATE_CHANGEPASSWORD_SUCCESS:
logger->log("State: CHANGE PASSWORD SUCCESS");
- mCurrentDialog = new OkDialog(_("Password Change"),
- _("Password changed successfully!"));
- mCurrentDialog->addActionListener(&accountListener);
- mCurrentDialog = NULL; // OkDialog deletes itself
+ showOkDialog(_("Password Change"),
+ _("Password changed successfully!"),
+ STATE_CHAR_SELECT);
loginData.password = loginData.newPassword;
loginData.newPassword = "";
break;
@@ -979,10 +936,9 @@ int Client::exec()
case STATE_CHANGEEMAIL_SUCCESS:
logger->log("State: CHANGE EMAIL SUCCESS");
- mCurrentDialog = new OkDialog(_("Email Change"),
- _("Email changed successfully!"));
- mCurrentDialog->addActionListener(&accountListener);
- mCurrentDialog = NULL; // OkDialog deletes itself
+ showOkDialog(_("Email Change"),
+ _("Email changed successfully!"),
+ STATE_CHAR_SELECT);
break;
case STATE_UNREGISTER:
@@ -1000,12 +956,10 @@ int Client::exec()
logger->log("State: UNREGISTER SUCCESS");
Net::getLoginHandler()->disconnect();
- mCurrentDialog = new OkDialog(_("Unregister Successful"),
- _("Farewell, come back any time..."));
+ showOkDialog(_("Unregister Successful"),
+ _("Farewell, come back any time..."),
+ STATE_CHOOSE_SERVER);
loginData.clear();
- //The errorlistener sets the state to STATE_CHOOSE_SERVER
- mCurrentDialog->addActionListener(&errorListener);
- mCurrentDialog = NULL; // OkDialog deletes itself
break;
case STATE_SWITCH_SERVER:
@@ -1058,9 +1012,7 @@ int Client::exec()
case STATE_ERROR:
logger->log("State: ERROR");
logger->log("Error: %s", errorMessage.c_str());
- mCurrentDialog = new OkDialog(_("Error"), errorMessage);
- mCurrentDialog->addActionListener(&errorListener);
- mCurrentDialog = NULL; // OkDialog deletes itself
+ showErrorDialog(errorMessage, STATE_CHOOSE_SERVER);
Net::getGameHandler()->disconnect();
break;
@@ -1074,6 +1026,20 @@ int Client::exec()
return 0;
}
+void Client::showOkDialog(const std::string &title,
+ const std::string &message,
+ State state)
+{
+ OkDialog *okDialog = new OkDialog(title, message);
+ okDialog->addActionListener(this);
+ mStateAfterOkDialog = state;
+}
+
+void Client::showErrorDialog(const std::string &message, State state)
+{
+ showOkDialog(_("Error"), message, state);
+}
+
void Client::event(Event::Channel channel, const Event &event)
{
if (channel == Event::ConfigChannel &&
@@ -1101,6 +1067,10 @@ void Client::action(const gcn::ActionEvent &event)
if (window->isVisible())
window->requestMoveToTop();
}
+
+ // If this came from the OkDialog used by showOkDialog
+ if (event.getId() == "ok")
+ mState = mStateAfterOkDialog;
}
void Client::initRootDir()
diff --git a/src/client.h b/src/client.h
index 85fb7d37..4a0bc750 100644
--- a/src/client.h
+++ b/src/client.h
@@ -52,14 +52,7 @@ extern volatile int fps;
extern volatile int tick_time;
extern volatile int cur_time;
-class ErrorListener : public gcn::ActionListener
-{
- public:
- void action(const gcn::ActionEvent &event);
-};
-
extern std::string errorMessage;
-extern ErrorListener errorListener;
extern LoginData loginData;
/**
@@ -167,6 +160,20 @@ public:
int exec();
+ /**
+ * Pops up an OkDialog with the given \a title and \a message, and
+ * switches to the given \a state when Ok is pressed.
+ */
+ void showOkDialog(const std::string &title,
+ const std::string &message,
+ State state);
+
+ /**
+ * Pops up an error dialog with the given \a message, and switches to the
+ * given \a state when Ok is pressed.
+ */
+ void showErrorDialog(const std::string &message, State state);
+
static void setState(State state)
{ instance()->mState = state; }
@@ -218,6 +225,7 @@ private:
State mState;
State mOldState;
+ State mStateAfterOkDialog;
SDL_Surface *mIcon;
diff --git a/src/game.cpp b/src/game.cpp
index d2d2ecfd..8c8fb205 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -96,7 +96,6 @@ Joystick *joystick = NULL;
OkDialog *weightNotice = NULL;
OkDialog *deathNotice = NULL;
QuitDialog *quitDialog = NULL;
-OkDialog *disconnectedDialog = NULL;
ChatWindow *chatWindow;
StatusWindow *statusWindow;
@@ -226,8 +225,6 @@ Game::Game():
assert(!mInstance);
mInstance = this;
- disconnectedDialog = NULL;
-
// Create the viewport
viewport = new Viewport;
viewport->setDimension(gcn::Rectangle(0, 0, graphics->getWidth(),
@@ -386,14 +383,9 @@ void Game::logic()
return; // Disconnect gets handled by STATE_ERROR
errorMessage = _("The connection to the server was lost.");
-
- if (!disconnectedDialog)
- {
- disconnectedDialog = new OkDialog(_("Network Error"),
- errorMessage);
- disconnectedDialog->addActionListener(&errorListener);
- disconnectedDialog->requestMoveToTop();
- }
+ Client::instance()->showOkDialog(_("Network Error"),
+ errorMessage,
+ STATE_CHOOSE_SERVER);
}
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-10-04 04:21:27 +0000