From a154e6e99dfc72636770920f497d57c278b96996 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 11 Jan 2014 12:24:18 +0300
Subject: Block moving character by arrow keys in buy/sell dialogs.

Check repeat keys for action condition.
---
 src/input/inputmanager.cpp | 26 +++++++++++++++++++++-----
 src/input/inputmanager.h   |  8 ++++++--
 src/input/keyboarddata.h   |  8 ++++----
 3 files changed, 31 insertions(+), 11 deletions(-)

(limited to 'src')

diff --git a/src/input/inputmanager.cpp b/src/input/inputmanager.cpp
index 2bc0786fb..383362eed 100644
--- a/src/input/inputmanager.cpp
+++ b/src/input/inputmanager.cpp
@@ -38,10 +38,12 @@
 
 #include "gui/widgets/tabs/setup_input.h"
 
+#include "gui/windows/buydialog.h"
 #include "gui/windows/chatwindow.h"
 #include "gui/windows/inventorywindow.h"
 #include "gui/windows/npcdialog.h"
 #include "gui/windows/npcpostdialog.h"
+#include "gui/windows/selldialog.h"
 #include "gui/windows/setup.h"
 #include "gui/windows/textdialog.h"
 #include "gui/windows/tradewindow.h"
@@ -332,7 +334,18 @@ void InputManager::callbackNewKey()
     mSetupInput->newKeyCallback(mNewKeyIndex);
 }
 
-bool InputManager::isActionActive(const int index)
+bool InputManager::isActionActive(const int index) const
+{
+    if (!isActionActive0(index))
+        return false;
+
+    const KeyData &key = keyData[index];
+    if ((key.condition & mMask) != key.condition)
+        return false;
+    return true;
+}
+
+bool InputManager::isActionActive0(const int index) const
 {
     if (keyboard.isActionActive(index))
         return true;
@@ -657,6 +670,9 @@ void InputManager::updateConditionMask()
         mMask |= COND_NOINPUT;
     }
 
+    if (!BuyDialog::isActive() && !SellDialog::isActive())
+        mMask |= COND_NOBUYSELL;
+
     if (!player_node || !player_node->getAway())
         mMask |= COND_NOAWAY;
 
@@ -676,8 +692,8 @@ void InputManager::updateConditionMask()
     if (!player_node || !player_node->getDisableGameModifiers())
         mMask |= COND_EMODS;
 
-    if (!isActionActive(Input::KEY_STOP_ATTACK)
-        && !isActionActive(Input::KEY_UNTARGET))
+    if (!isActionActive0(Input::KEY_STOP_ATTACK)
+        && !isActionActive0(Input::KEY_UNTARGET))
     {
         mMask |= COND_NOTARGET;
     }
@@ -690,12 +706,12 @@ void InputManager::updateConditionMask()
 
 bool InputManager::checkKey(const KeyData *const key) const
 {
-//    logger->log("mask=%d, condition=%d", mMask, key->condition);
+    logger->log("mask=%d, condition=%d", mMask, key->condition);
     if (!key || (key->condition & mMask) != key->condition)
         return false;
 
     return (key->modKeyIndex == Input::KEY_NO_VALUE
-        || isActionActive(key->modKeyIndex));
+        || isActionActive0(key->modKeyIndex));
 }
 
 bool InputManager::invokeKey(const KeyData *const key, const int keyNum)
diff --git a/src/input/inputmanager.h b/src/input/inputmanager.h
index 1a65220c6..f781a3e09 100644
--- a/src/input/inputmanager.h
+++ b/src/input/inputmanager.h
@@ -84,10 +84,12 @@ enum KeyCondition
                                               // pressed
     COND_NOFOLLOW = 1024,                     // follow mode disabled
     COND_INGAME = 2048,                       // game must be started
+    COND_NOBUYSELL = 4096,                    // no active buy or sell dialogs
     COND_SHORTCUT = 2 + 4 + 16 + 512 + 2048,  // flags for shortcut keys
     COND_SHORTCUT0 = 2 + 4 + 16 + 512,        // flags for shortcut keys
     COND_GAME = 2 + 4 + 8 + 16 + 64 + 2048,   // main game key
-    COND_GAME2 = 2 + 8 + 16 + 64 + 2048
+    COND_GAME2 = 2 + 8 + 16 + 64 + 2048,
+    COND_ARROWKEYS = 2 + 8 + 16 + 64 + 2048 + 4096
 };
 
 class InputManager final
@@ -130,7 +132,7 @@ class InputManager final
 
         void unassignKey();
 
-        static bool isActionActive(const int index) A_WARN_UNUSED;
+        bool isActionActive(const int index) const A_WARN_UNUSED;
 
         /**
          * Set the index of the new key to be assigned.
@@ -174,6 +176,8 @@ class InputManager final
         void executeAction(const int keyNum);
 
     protected:
+        bool isActionActive0(const int index) const A_WARN_UNUSED;
+
         Setup_Input *mSetupInput;      /**< Reference to setup window */
 
         int mNewKeyIndex;              /**< Index of new key to be assigned */
diff --git a/src/input/keyboarddata.h b/src/input/keyboarddata.h
index 5dd9e84a3..74278777f 100644
--- a/src/input/keyboarddata.h
+++ b/src/input/keyboarddata.h
@@ -40,28 +40,28 @@ static const KeyData keyData[Input::KEY_TOTAL] = {
         Input::GRP_DEFAULT,
         &ActionManager::moveUp,
         Input::KEY_NO_VALUE, 50,
-        COND_GAME2},
+        COND_ARROWKEYS},
     {"keyMoveDown",
         INPUT_KEYBOARD, SDLK_DOWN,
         INPUT_UNKNOWN, Input::KEY_NO_VALUE,
         Input::GRP_DEFAULT,
         &ActionManager::moveDown,
         Input::KEY_NO_VALUE, 50,
-        COND_GAME2},
+        COND_ARROWKEYS},
     {"keyMoveLeft",
         INPUT_KEYBOARD, SDLK_LEFT,
         INPUT_UNKNOWN, Input::KEY_NO_VALUE,
         Input::GRP_DEFAULT,
         &ActionManager::moveLeft,
         Input::KEY_NO_VALUE, 50,
-        COND_GAME},
+        COND_ARROWKEYS},
     {"keyMoveRight",
         INPUT_KEYBOARD, SDLK_RIGHT,
         INPUT_UNKNOWN, Input::KEY_NO_VALUE,
         Input::GRP_DEFAULT,
         &ActionManager::moveRight,
         Input::KEY_NO_VALUE, 50,
-        COND_GAME},
+        COND_ARROWKEYS},
     {"keyAttack",
         INPUT_KEYBOARD, SDLK_LCTRL,
         INPUT_UNKNOWN, Input::KEY_NO_VALUE,
-- 
cgit v1.2.3-60-g2f50