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-rw-r--r--src/beingmanager.cpp10
-rw-r--r--src/beingmanager.h10
-rw-r--r--src/game.cpp10
-rw-r--r--src/gui/buysell.cpp34
-rw-r--r--src/gui/buysell.h7
-rw-r--r--src/gui/npc_text.cpp18
-rw-r--r--src/gui/npc_text.h9
-rw-r--r--src/gui/npcintegerdialog.cpp16
-rw-r--r--src/gui/npcintegerdialog.h4
-rw-r--r--src/gui/npclistdialog.cpp16
-rw-r--r--src/gui/npclistdialog.h5
-rw-r--r--src/gui/npcstringdialog.cpp22
-rw-r--r--src/gui/npcstringdialog.h5
-rw-r--r--src/net/beinghandler.cpp13
-rw-r--r--src/net/buysellhandler.cpp25
-rw-r--r--src/net/npchandler.cpp22
-rw-r--r--src/net/playerhandler.cpp2
-rw-r--r--src/npc.cpp65
-rw-r--r--src/npc.h13
19 files changed, 165 insertions, 141 deletions
diff --git a/src/beingmanager.cpp b/src/beingmanager.cpp
index b4ffa76c..d63e0dc5 100644
--- a/src/beingmanager.cpp
+++ b/src/beingmanager.cpp
@@ -253,3 +253,13 @@ Being* BeingManager::findNearestLivingBeing(Being *aroundBeing, int maxdist,
return (maxdist >= dist) ? closestBeing : NULL;
}
+
+bool BeingManager::hasBeing(Being *being)
+{
+ for (BeingIterator i = mBeings.begin(); i != mBeings.end(); i++)
+ {
+ if (being == *i) return true;
+ }
+
+ return false;
+}
diff --git a/src/beingmanager.h b/src/beingmanager.h
index 59a7c76a..32ba6242 100644
--- a/src/beingmanager.h
+++ b/src/beingmanager.h
@@ -100,12 +100,20 @@ class BeingManager
Beings& getAll();
/**
+ * Returns true if the given being is in the manager's list, false
+ * otherwise.
+ *
+ * \param being the being to search for
+ */
+ bool hasBeing(Being *being);
+
+ /**
* Logic.
*/
void logic();
/**
- * Destroys all beings except the local player
+ * Destroys all beings except the local player and current NPC (if any)
*/
void clear();
diff --git a/src/game.cpp b/src/game.cpp
index 16790cac..110b75cc 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -195,13 +195,13 @@ void createGuiWindows(Network *network)
miniStatusWindow = new MiniStatusWindow();
buyDialog = new BuyDialog(network);
sellDialog = new SellDialog(network);
- buySellDialog = new BuySellDialog();
+ buySellDialog = new BuySellDialog(network);
inventoryWindow = new InventoryWindow();
emoteWindow = new EmoteWindow();
- npcTextDialog = new NpcTextDialog();
- npcIntegerDialog = new NpcIntegerDialog();
- npcListDialog = new NpcListDialog();
- npcStringDialog = new NpcStringDialog();
+ npcTextDialog = new NpcTextDialog(network);
+ npcIntegerDialog = new NpcIntegerDialog(network);
+ npcListDialog = new NpcListDialog(network);
+ npcStringDialog = new NpcStringDialog(network);
skillDialog = new SkillDialog();
setupWindow = new Setup();
minimap = new Minimap();
diff --git a/src/gui/buysell.cpp b/src/gui/buysell.cpp
index 7d63f184..dc7deef6 100644
--- a/src/gui/buysell.cpp
+++ b/src/gui/buysell.cpp
@@ -25,10 +25,13 @@
#include "../npc.h"
+#include "../net/messageout.h"
+#include "../net/protocol.h"
+
#include "../utils/gettext.h"
-BuySellDialog::BuySellDialog():
- Window(_("Shop"))
+BuySellDialog::BuySellDialog(Network *network):
+ Window(_("Shop")), mNetwork(network)
{
Button *buyButton = 0;
static const char *buttonNames[] = {
@@ -54,12 +57,27 @@ BuySellDialog::BuySellDialog():
void BuySellDialog::action(const gcn::ActionEvent &event)
{
- if (event.getId() == "Buy") {
- current_npc->buy();
- } else if (event.getId() == "Sell") {
- current_npc->sell();
- } else if (event.getId() == "Cancel") {
+ setVisible(false);
+ int action = 0;
+
+ NPC::mTalking = false;
+
+ if (event.getId() == "Buy")
+ {
+ action = 0;
+ }
+ else if (event.getId() == "Sell")
+ {
+ action = 1;
+ }
+ else if (event.getId() == "Cancel")
+ {
current_npc = 0;
+ return;
}
- setVisible(false);
+
+ MessageOut outMsg(mNetwork);
+ outMsg.writeInt16(CMSG_NPC_BUY_SELL_REQUEST);
+ outMsg.writeInt32(current_npc);
+ outMsg.writeInt8(action);
}
diff --git a/src/gui/buysell.h b/src/gui/buysell.h
index c12e3c9b..747066a7 100644
--- a/src/gui/buysell.h
+++ b/src/gui/buysell.h
@@ -27,6 +27,8 @@
#include "window.h"
+class Network;
+
/**
* A dialog to choose between buying or selling at a shop.
*
@@ -41,12 +43,15 @@ class BuySellDialog : public Window, public gcn::ActionListener
*
* @see Window::Window
*/
- BuySellDialog();
+ BuySellDialog(Network *network);
/**
* Called when receiving actions from the widgets.
*/
void action(const gcn::ActionEvent &event);
+
+ private:
+ Network *mNetwork;
};
#endif
diff --git a/src/gui/npc_text.cpp b/src/gui/npc_text.cpp
index c28f1403..b94e8aa4 100644
--- a/src/gui/npc_text.cpp
+++ b/src/gui/npc_text.cpp
@@ -29,10 +29,13 @@
#include "../npc.h"
+#include "../net/messageout.h"
+#include "../net/protocol.h"
+
#include "../utils/gettext.h"
-NpcTextDialog::NpcTextDialog():
- Window(_("NPC"))
+NpcTextDialog::NpcTextDialog(Network *network):
+ Window(_("NPC")), mNetwork(network)
{
setResizable(true);
@@ -87,12 +90,19 @@ void NpcTextDialog::action(const gcn::ActionEvent &event)
setVisible(false);
if (current_npc)
- current_npc->nextDialog();
+ nextDialog();
- current_npc = NULL;
+ current_npc = 0;
}
}
+void NpcTextDialog::nextDialog(int npcID)
+{
+ MessageOut outMsg(mNetwork);
+ outMsg.writeInt16(CMSG_NPC_NEXT_REQUEST);
+ outMsg.writeInt32(npcID);
+}
+
void NpcTextDialog::widgetResized(const gcn::Event &event)
{
Window::widgetResized(event);
diff --git a/src/gui/npc_text.h b/src/gui/npc_text.h
index 63d41cd6..a72de5d0 100644
--- a/src/gui/npc_text.h
+++ b/src/gui/npc_text.h
@@ -29,6 +29,9 @@
#include "window.h"
+#include "../npc.h"
+
+class Network;
class TextBox;
/**
@@ -44,7 +47,7 @@ class NpcTextDialog : public Window, public gcn::ActionListener
*
* @see Window::Window
*/
- NpcTextDialog();
+ NpcTextDialog(Network *network);
/**
* Called when receiving actions from the widgets.
@@ -71,6 +74,8 @@ class NpcTextDialog : public Window, public gcn::ActionListener
*/
void addText(const std::string &string);
+ void nextDialog(int npcID = current_npc);
+
/**
* Called when resizing the window.
*
@@ -79,7 +84,7 @@ class NpcTextDialog : public Window, public gcn::ActionListener
void widgetResized(const gcn::Event &event);
private:
- gcn::Button *okButton;
+ Network *mNetwork;
gcn::ScrollArea *mScrollArea;
TextBox *mTextBox;
gcn::Button *mButton;
diff --git a/src/gui/npcintegerdialog.cpp b/src/gui/npcintegerdialog.cpp
index 9c49a630..132a7608 100644
--- a/src/gui/npcintegerdialog.cpp
+++ b/src/gui/npcintegerdialog.cpp
@@ -28,10 +28,13 @@
#include "../npc.h"
+#include "../net/messageout.h"
+#include "../net/protocol.h"
+
#include "../utils/gettext.h"
-NpcIntegerDialog::NpcIntegerDialog():
- Window(_("NPC Number Request"))
+NpcIntegerDialog::NpcIntegerDialog(Network *network):
+ Window(_("NPC Number Request")), mNetwork(network)
{
mValueField = new IntTextField();
@@ -104,11 +107,14 @@ void NpcIntegerDialog::action(const gcn::ActionEvent &event)
if (finish)
{
setVisible(false);
+ NPC::mTalking = false;
- if (current_npc)
- current_npc->integerInput(mValueField->getValue());
+ MessageOut outMsg(mNetwork);
+ outMsg.writeInt16(CMSG_NPC_INT_RESPONSE);
+ outMsg.writeInt32(current_npc);
+ outMsg.writeInt32(mValueField->getValue());
- current_npc = NULL;
+ current_npc = 0;
mValueField->reset();
}
}
diff --git a/src/gui/npcintegerdialog.h b/src/gui/npcintegerdialog.h
index cca8cb32..15bdee48 100644
--- a/src/gui/npcintegerdialog.h
+++ b/src/gui/npcintegerdialog.h
@@ -27,6 +27,7 @@
#include "window.h"
+class Network;
class IntTextField;
/**
@@ -42,7 +43,7 @@ class NpcIntegerDialog : public Window, public gcn::ActionListener
*
* @see Window::Window
*/
- NpcIntegerDialog();
+ NpcIntegerDialog(Network *network);
/**
* Called when receiving actions from the widgets.
@@ -78,6 +79,7 @@ class NpcIntegerDialog : public Window, public gcn::ActionListener
void requestFocus();
private:
+ Network *mNetwork;
gcn::Button *mDecButton;
gcn::Button *mIncButton;
IntTextField *mValueField;
diff --git a/src/gui/npclistdialog.cpp b/src/gui/npclistdialog.cpp
index 2c4dfc04..73b00239 100644
--- a/src/gui/npclistdialog.cpp
+++ b/src/gui/npclistdialog.cpp
@@ -31,10 +31,13 @@
#include "../npc.h"
+#include "../net/messageout.h"
+#include "../net/protocol.h"
+
#include "../utils/gettext.h"
-NpcListDialog::NpcListDialog():
- Window(_("NPC"))
+NpcListDialog::NpcListDialog(Network *network):
+ Window(_("NPC")), mNetwork(network)
{
setResizable(true);
@@ -86,6 +89,7 @@ void NpcListDialog::parseItems(const std::string &itemString)
void NpcListDialog::reset()
{
+ NPC::mTalking = false;
mItemList->setSelected(-1);
mItems.clear();
}
@@ -112,10 +116,12 @@ void NpcListDialog::action(const gcn::ActionEvent &event)
setVisible(false);
reset();
- if (current_npc)
- current_npc->dialogChoice(choice);
+ MessageOut outMsg(mNetwork);
+ outMsg.writeInt16(CMSG_NPC_LIST_CHOICE);
+ outMsg.writeInt32(current_npc);
+ outMsg.writeInt8(choice);
- current_npc = NULL;
+ current_npc = 0;
}
}
diff --git a/src/gui/npclistdialog.h b/src/gui/npclistdialog.h
index de3a7a77..0a0e9813 100644
--- a/src/gui/npclistdialog.h
+++ b/src/gui/npclistdialog.h
@@ -30,6 +30,8 @@
#include "window.h"
+class Network;
+
/**
* The npc list dialog.
*
@@ -44,7 +46,7 @@ class NpcListDialog : public Window, public gcn::ActionListener,
*
* @see Window::Window
*/
- NpcListDialog();
+ NpcListDialog(Network *network);
/**
* Called when receiving actions from the widgets.
@@ -79,6 +81,7 @@ class NpcListDialog : public Window, public gcn::ActionListener,
void requestFocus();
private:
+ Network *mNetwork;
gcn::ListBox *mItemList;
gcn::ScrollArea *scrollArea;
gcn::Button *okButton;
diff --git a/src/gui/npcstringdialog.cpp b/src/gui/npcstringdialog.cpp
index 140ca40f..f2c7434c 100644
--- a/src/gui/npcstringdialog.cpp
+++ b/src/gui/npcstringdialog.cpp
@@ -28,10 +28,13 @@
#include "../npc.h"
+#include "../net/messageout.h"
+#include "../net/protocol.h"
+
#include "../utils/gettext.h"
-NpcStringDialog::NpcStringDialog():
- Window(_("NPC Text Request"))
+NpcStringDialog::NpcStringDialog(Network *network):
+ Window(_("NPC Text Request")), mNetwork(network)
{
mValueField = new TextField("");
@@ -64,12 +67,19 @@ void NpcStringDialog::action(const gcn::ActionEvent &event)
}
setVisible(false);
+ NPC::mTalking = false;
- if (current_npc)
- current_npc->stringInput(mValueField->getText());
-
- current_npc = NULL;
+ std::string text = mValueField->getText();
mValueField->setText("");
+
+ MessageOut outMsg(mNetwork);
+ outMsg.writeInt16(CMSG_NPC_STR_RESPONSE);
+ outMsg.writeInt16(text.length() + 9);
+ outMsg.writeInt32(current_npc);
+ outMsg.writeString(text, text.length());
+ outMsg.writeInt8(0);
+
+ current_npc = 0;
}
bool NpcStringDialog::isInputFocused()
diff --git a/src/gui/npcstringdialog.h b/src/gui/npcstringdialog.h
index c8871184..ee620daf 100644
--- a/src/gui/npcstringdialog.h
+++ b/src/gui/npcstringdialog.h
@@ -27,6 +27,8 @@
#include "window.h"
+class Network;
+
/**
* The npc integer input dialog.
*
@@ -40,7 +42,7 @@ class NpcStringDialog : public Window, public gcn::ActionListener
*
* @see Window::Window
*/
- NpcStringDialog();
+ NpcStringDialog(Network *network);
/**
* Called when receiving actions from the widgets.
@@ -70,6 +72,7 @@ class NpcStringDialog : public Window, public gcn::ActionListener
void requestFocus();
private:
+ Network *mNetwork;
gcn::TextField *mValueField;
gcn::Button *okButton;
gcn::Button *cancelButton;
diff --git a/src/net/beinghandler.cpp b/src/net/beinghandler.cpp
index c11d22e7..bae14a05 100644
--- a/src/net/beinghandler.cpp
+++ b/src/net/beinghandler.cpp
@@ -196,7 +196,11 @@ void BeingHandler::handleMessage(MessageIn *msg)
case SMSG_BEING_REMOVE:
// A being should be removed or has died
- dstBeing = beingManager->findBeing(msg->readInt32());
+ id = msg->readInt32();
+ dstBeing = beingManager->findBeing(id);
+
+ if (id == current_npc)
+ current_npc = 0;
if (!dstBeing)
break;
@@ -205,12 +209,7 @@ void BeingHandler::handleMessage(MessageIn *msg)
if (dstBeing == player_node->getTarget())
player_node->stopAttack();
- if (dstBeing == current_npc)
- current_npc = NULL;
-
- if (msg->readInt8() == 1)
- dstBeing->setAction(Being::DEAD);
- else
+ if (!(msg->readInt8() == 1))
beingManager->destroyBeing(dstBeing);
break;
diff --git a/src/net/buysellhandler.cpp b/src/net/buysellhandler.cpp
index 245b8a50..e9255540 100644
--- a/src/net/buysellhandler.cpp
+++ b/src/net/buysellhandler.cpp
@@ -66,7 +66,7 @@ void BuySellHandler::handleMessage(MessageIn *msg)
sellDialog->setVisible(false);
sellDialog->reset();
buySellDialog->setVisible(true);
- current_npc = dynamic_cast<NPC*>(beingManager->findBeing(msg->readInt32()));
+ current_npc = msg->readInt32();
break;
case SMSG_NPC_BUY:
@@ -89,7 +89,8 @@ void BuySellHandler::handleMessage(MessageIn *msg)
case SMSG_NPC_SELL:
msg->readInt16(); // length
n_items = (msg->getLength() - 4) / 10;
- if (n_items > 0) {
+ if (n_items > 0)
+ {
sellDialog->setMoney(player_node->mGp);
sellDialog->reset();
sellDialog->setVisible(true);
@@ -101,21 +102,25 @@ void BuySellHandler::handleMessage(MessageIn *msg)
msg->readInt32(); // OCvalue
Item *item = player_node->getInventory()->getItem(index);
- if (item && !(item->isEquipped())) {
+
+ if (item && !(item->isEquipped()))
sellDialog->addItem(item, value);
- }
}
}
- else {
+ else
+ {
chatWindow->chatLog(_("Nothing to sell"), BY_SERVER);
current_npc = 0;
}
break;
case SMSG_NPC_BUY_RESPONSE:
- if (msg->readInt8() == 0) {
+ if (msg->readInt8() == 0)
+ {
chatWindow->chatLog(_("Thanks for buying"), BY_SERVER);
- } else {
+ }
+ else
+ {
// Reset player money since buy dialog already assumed purchase
// would go fine
buyDialog->setMoney(player_node->mGp);
@@ -124,11 +129,11 @@ void BuySellHandler::handleMessage(MessageIn *msg)
break;
case SMSG_NPC_SELL_RESPONSE:
- if (msg->readInt8() == 0) {
+ if (msg->readInt8() == 0)
chatWindow->chatLog(_("Thanks for selling"), BY_SERVER);
- } else {
+ else
chatWindow->chatLog(_("Unable to sell"), BY_SERVER);
- }
+
break;
}
}
diff --git a/src/net/npchandler.cpp b/src/net/npchandler.cpp
index a59ee814..1067a57e 100644
--- a/src/net/npchandler.cpp
+++ b/src/net/npchandler.cpp
@@ -20,6 +20,8 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+#include <SDL_types.h>
+
#include "messagein.h"
#include "npchandler.h"
#include "protocol.h"
@@ -49,15 +51,14 @@ NPCHandler::NPCHandler()
void NPCHandler::handleMessage(MessageIn *msg)
{
- int id;
+ Uint32 id;
switch (msg->getId())
{
case SMSG_NPC_CHOICE:
msg->readInt16(); // length
- id = msg->readInt32();
+ current_npc = msg->readInt32();
player_node->setAction(LocalPlayer::STAND);
- current_npc = dynamic_cast<NPC*>(beingManager->findBeing(id));
npcListDialog->parseItems(msg->readString(msg->getLength() - 8));
npcListDialog->setVisible(true);
npcListDialog->requestFocus();
@@ -65,17 +66,16 @@ void NPCHandler::handleMessage(MessageIn *msg)
case SMSG_NPC_MESSAGE:
msg->readInt16(); // length
- id = msg->readInt32();
+ current_npc = msg->readInt32();
player_node->setAction(LocalPlayer::STAND);
- current_npc = dynamic_cast<NPC*>(beingManager->findBeing(id));
npcTextDialog->addText(msg->readString(msg->getLength() - 8));
npcTextDialog->setVisible(true);
break;
case SMSG_NPC_CLOSE:
id = msg->readInt32();
- if (current_npc == dynamic_cast<NPC*>(beingManager->findBeing(id)))
- current_npc = NULL;
+ if (current_npc == id)
+ current_npc = 0;
break;
case SMSG_NPC_NEXT:
@@ -84,8 +84,8 @@ void NPCHandler::handleMessage(MessageIn *msg)
case SMSG_NPC_INT_INPUT:
// Request for an integer
- id = msg->readInt32();
- current_npc = dynamic_cast<NPC*>(beingManager->findBeing(id));
+ current_npc = msg->readInt32();
+ player_node->setAction(LocalPlayer::STAND);
npcIntegerDialog->setRange(0, 2147483647);
npcIntegerDialog->setVisible(true);
npcIntegerDialog->requestFocus();
@@ -93,8 +93,8 @@ void NPCHandler::handleMessage(MessageIn *msg)
case SMSG_NPC_STR_INPUT:
// Request for a string
- id = msg->readInt32();
- current_npc = dynamic_cast<NPC*>(beingManager->findBeing(id));
+ current_npc = msg->readInt32();
+ player_node->setAction(LocalPlayer::STAND);
npcStringDialog->setValue("");
npcStringDialog->setVisible(true);
npcStringDialog->requestFocus();
diff --git a/src/net/playerhandler.cpp b/src/net/playerhandler.cpp
index f18c5d82..ffeb3fab 100644
--- a/src/net/playerhandler.cpp
+++ b/src/net/playerhandler.cpp
@@ -92,7 +92,7 @@ namespace {
buyDialog->setVisible(false);
sellDialog->setVisible(false);
buySellDialog->setVisible(false);
- current_npc = NULL;
+ current_npc = 0;
}
} deathListener;
}
diff --git a/src/npc.cpp b/src/npc.cpp
index 832e6926..92ef4d82 100644
--- a/src/npc.cpp
+++ b/src/npc.cpp
@@ -21,6 +21,7 @@
*/
#include "animatedsprite.h"
+#include "beingmanager.h"
#include "npc.h"
#include "particle.h"
#include "text.h"
@@ -32,8 +33,8 @@
#include "resources/npcdb.h"
-NPC *current_npc = 0;
bool NPC::mTalking = false;
+Uint32 current_npc = 0;
static const int NAME_X_OFFSET = 15;
static const int NAME_Y_OFFSET = 30;
@@ -117,68 +118,6 @@ void NPC::talk()
outMsg.writeInt8(0);
}
-void NPC::nextDialog()
-{
- if (!mNetwork)
- return;
-
- MessageOut outMsg(mNetwork);
- outMsg.writeInt16(CMSG_NPC_NEXT_REQUEST);
- outMsg.writeInt32(mId);
-}
-
-void NPC::dialogChoice(char choice)
-{
- MessageOut outMsg(mNetwork);
- outMsg.writeInt16(CMSG_NPC_LIST_CHOICE);
- outMsg.writeInt32(mId);
- outMsg.writeInt8(choice);
-}
-
-void NPC::integerInput(int value)
-{
- MessageOut outMsg(mNetwork);
- outMsg.writeInt16(CMSG_NPC_INT_RESPONSE);
- outMsg.writeInt32(mId);
- outMsg.writeInt32(value);
-}
-
-void NPC::stringInput(const std::string &value)
-{
- MessageOut outMsg(mNetwork);
- outMsg.writeInt16(CMSG_NPC_STR_RESPONSE);
- outMsg.writeInt16(value.length() + 9);
- outMsg.writeInt32(mId);
- outMsg.writeString(value, value.length());
- outMsg.writeInt8(0);
-}
-
-/*
- * TODO Unify the buy() and sell() methods, without sacrificing readability of
- * the code calling the method. buy(bool buySell) would be bad...
- */
-void NPC::buy()
-{
- if (!mNetwork)
- return;
-
- MessageOut outMsg(mNetwork);
- outMsg.writeInt16(CMSG_NPC_BUY_SELL_REQUEST);
- outMsg.writeInt32(mId);
- outMsg.writeInt8(0);
-}
-
-void NPC::sell()
-{
- if (!mNetwork)
- return;
-
- MessageOut outMsg(mNetwork);
- outMsg.writeInt16(CMSG_NPC_BUY_SELL_REQUEST);
- outMsg.writeInt32(mId);
- outMsg.writeInt8(1);
-}
-
void NPC::updateCoords()
{
if (mName)
diff --git a/src/npc.h b/src/npc.h
index 0dc9c742..e1bf9737 100644
--- a/src/npc.h
+++ b/src/npc.h
@@ -23,6 +23,8 @@
#ifndef NPC_H
#define NPC_H
+#include <SDL_types.h>
+
#include "player.h"
class Network;
@@ -42,14 +44,7 @@ class NPC : public Player
virtual Type getType() const;
- void talk();
- void nextDialog();
- void dialogChoice(char choice);
- void integerInput(int value);
- void stringInput(const std::string &value);
-
- void buy();
- void sell();
+ void talk();;
static bool mTalking;
@@ -60,6 +55,6 @@ class NPC : public Player
Text *mName;
};
-extern NPC *current_npc;
+extern Uint32 current_npc;
#endif
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-02 01:35:43 +0000