Add to inventory filter by letters from item names.

7 files changed, 82 insertions, 27 deletions

diff --git a/src/game.cpp b/src/game.cpp
index 5a372a6bd..aaa9694bf 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -785,7 +785,8 @@ void Game::handleInput()
                 && !chatWindow->isInputFocused()
                 && !setupWindow->isVisible()
                 && !player_node->getAwayMode()
-                && !NpcDialog::isAnyInputFocused())
+                && !NpcDialog::isAnyInputFocused()
+                && !InventoryWindow::isAnyInputFocused())
             {
                 bool wearOutfit = false;
                 bool copyOutfit = false;
@@ -848,8 +849,11 @@ void Game::handleInput()
                 }
                 if (keyboard.isKeyActive(keyboard.KEY_TOGGLE_CHAT))
                 {
-                    if (chatWindow->requestChatFocus())
-                        used = true;
+                    if (!InventoryWindow::isAnyInputFocused())
+                    {
+                        if (chatWindow->requestChatFocus())
+                            used = true;
+                    }
                 }
                 if (dialog)
                 {
@@ -861,7 +865,8 @@ void Game::handleInput()
             }
 
             if ((!chatWindow->isInputFocused() &&
-                !NpcDialog::isAnyInputFocused())
+                !NpcDialog::isAnyInputFocused() &&
+                !InventoryWindow::isAnyInputFocused())
                 || (event.key.keysym.mod & KMOD_ALT))
             {
                 if (keyboard.isKeyActive(keyboard.KEY_PREV_CHAT_TAB))
@@ -948,7 +953,8 @@ void Game::handleInput()
                 && mValidSpeed
                 && !setupWindow->isVisible()
                 && !player_node->getAwayMode()
-                && !NpcDialog::isAnyInputFocused())
+                && !NpcDialog::isAnyInputFocused()
+                && !InventoryWindow::isAnyInputFocused())
             {
                 switch (tKey)
                 {
@@ -1085,7 +1091,8 @@ void Game::handleInput()
                 && !chatWindow->isInputFocused()
                 && !NpcDialog::isAnyInputFocused()
                 && !player_node->getAwayMode()
-                && !keyboard.isKeyActive(keyboard.KEY_TARGET))
+                && !keyboard.isKeyActive(keyboard.KEY_TARGET)
+                && !InventoryWindow::isAnyInputFocused())
             {
                 const int tKey = keyboard.getKeyIndex(event.key.keysym.sym);
 
diff --git a/src/gui/inventorywindow.cpp b/src/gui/inventorywindow.cpp
index a8c003019..7a70135fd 100644
--- a/src/gui/inventorywindow.cpp
+++ b/src/gui/inventorywindow.cpp
@@ -22,6 +22,7 @@
 
 #include "gui/inventorywindow.h"
 
+#include "configuration.h"
 #include "inventory.h"
 #include "item.h"
 #include "units.h"
@@ -46,6 +47,7 @@
 #include "gui/widgets/progressbar.h"
 #include "gui/widgets/radiobutton.h"
 #include "gui/widgets/scrollarea.h"
+#include "gui/widgets/textfield.h"
 
 #include "net/inventoryhandler.h"
 #include "net/net.h"
@@ -134,7 +136,8 @@ InventoryWindow::InventoryWindow(Inventory *inventory):
     mSlotsLabel = new Label(_("Slots:"));
     mSlotsBar = new ProgressBar(0.0f, 100, 20, Theme::PROG_INVY_SLOTS);
 
-    mFilter = new InventoryFilter("filter_" + getWindowName(), 20, 5);
+    int size = config.getIntValue("fontSize");
+    mFilter = new InventoryFilter("filter_" + getWindowName(), size, 0);
     mFilter->addActionListener(this);
     mFilter->setActionEventId("tag_");
 
@@ -144,6 +147,7 @@ InventoryWindow::InventoryWindow(Inventory *inventory):
 
     mFilterLabel = new Label(_("Filter:"));
     mSorterLabel = new Label(_("Sort:"));
+    mNameFilter = new TextField("", true, this, "namefilter", true);
 
     std::vector<std::string> tags = ItemDB::getTags();
     for (unsigned f = 0; f < tags.size(); f ++)
@@ -182,7 +186,8 @@ InventoryWindow::InventoryWindow(Inventory *inventory):
         place(8, 0, mSortDropDown, 3);
 
         place(0, 1, mFilterLabel, 1).setPadding(3);
-        place(1, 1, mFilter, 10).setPadding(3);
+        place(1, 1, mFilter, 7).setPadding(3);
+        place(8, 1, mNameFilter, 3);
 
         place(0, 2, invenScroll, 11).setPadding(3);
         place(0, 3, mUseButton);
@@ -206,7 +211,8 @@ InventoryWindow::InventoryWindow(Inventory *inventory):
         place(6, 0, mSortDropDown, 1);
 
         place(0, 1, mFilterLabel, 1).setPadding(3);
-        place(1, 1, mFilter, 6).setPadding(3);
+        place(1, 1, mFilter, 5).setPadding(3);
+        place(6, 1, mNameFilter, 1);
 
         place(0, 2, invenScroll, 7, 4);
         place(0, 6, mStoreButton);
@@ -288,23 +294,18 @@ void InventoryWindow::action(const gcn::ActionEvent &event)
     else if (event.getId() == "sort")
     {
         mItems->setSortType(mSortDropDown->getSelected());
+        return;
+    }
+    else if (event.getId() == "namefilter")
+    {
+        mItems->setName(mNameFilter->getText());
+        mItems->updateMatrix();
     }
     else if (!event.getId().find("tag_") && mItems)
     {
         std::string tagName = event.getId().substr(4);
         mItems->setFilter(ItemDB::getTagId(tagName));
-    }
-    else if (!event.getId().find("sort_") && mItems)
-    {
-        int sortType = 0;
-        std::string str = event.getId().substr(5).c_str();
-        if (str == "na")
-            sortType = 0;
-        else if (str == "az")
-            sortType = 1;
-        else if (str == "id")
-            sortType = 2;
-        mItems->setSortType(sortType);
+        return;
     }
 
     Item *item = mItems->getSelectedItem();
@@ -653,3 +654,21 @@ void InventoryWindow::updateDropButton()
             mDropButton->setCaption(_("Drop"));
     }
 }
+
+bool InventoryWindow::isInputFocused() const
+{
+    return mNameFilter && mNameFilter->isFocused();
+}
+
+bool InventoryWindow::isAnyInputFocused()
+{
+    WindowList::const_iterator it = instances.begin();
+    WindowList::const_iterator it_end = instances.end();
+
+    for (; it != it_end; ++it)
+    {
+        if ((*it) && (*it)->isInputFocused())
+            return true;
+    }
+    return false;
+}
diff --git a/src/gui/inventorywindow.h b/src/gui/inventorywindow.h
index c07b5b0e1..14a53a179 100644
--- a/src/gui/inventorywindow.h
+++ b/src/gui/inventorywindow.h
@@ -47,7 +47,8 @@ class ItemContainer;
 class InventoryFilter;
 class ProgressBar;
 class SortListModel;
-class TextBox;
+//class TextBox;
+class TextField;
 
 /**
  * Inventory dialog.
@@ -130,6 +131,10 @@ class InventoryWindow : public Window,
 
         void updateButtons(Item *item = 0);
 
+        bool isInputFocused() const;
+
+        static bool isAnyInputFocused();
+
     private:
         /**
          * Updates the weight bar.
@@ -155,6 +160,7 @@ class InventoryWindow : public Window,
         InventoryFilter *mFilter;
         DropDown *mSortDropDown;
         SortListModel *mSortModel;
+        TextField *mNameFilter;
 
         bool mSplit;
 };
diff --git a/src/gui/widgets/itemcontainer.cpp b/src/gui/widgets/itemcontainer.cpp
index 75968d668..84313d64f 100644
--- a/src/gui/widgets/itemcontainer.cpp
+++ b/src/gui/widgets/itemcontainer.cpp
@@ -513,6 +513,9 @@ void ItemContainer::updateMatrix()
     int i = 0;
     int j = 0;
 
+    std::string temp = mName;
+    toLower(temp);
+
     for (unsigned idx = 0; idx < mInventory->getSize(); idx ++)
     {
         Item *item = mInventory->getItem(idx);
@@ -520,7 +523,15 @@ void ItemContainer::updateMatrix()
         if (!item || item->getId() == 0 || !item->isHaveTag(mTag))
             continue;
 
-        sortedItems.push_back(new ItemIdPair(idx, item));
+        if (mName.empty())
+        {
+            sortedItems.push_back(new ItemIdPair(idx, item));
+            continue;
+        }
+        std::string name = item->getInfo().getName();
+        toLower(name);
+        if (name.find(temp) != std::string::npos)
+            sortedItems.push_back(new ItemIdPair(idx, item));
     }
 
     switch (mSortType)
diff --git a/src/gui/widgets/itemcontainer.h b/src/gui/widgets/itemcontainer.h
index df7de63ee..845bfb3a9 100644
--- a/src/gui/widgets/itemcontainer.h
+++ b/src/gui/widgets/itemcontainer.h
@@ -125,6 +125,9 @@ class ItemContainer : public gcn::Widget,
 
         void setSortType (int sortType);
 
+        void setName(std::string str)
+        { mName = str; }
+
         void updateMatrix();
 
     private:
@@ -194,6 +197,7 @@ class ItemContainer : public gcn::Widget,
         int mDragPosX, mDragPosY;
         int mTag;
         int mSortType;
+        std::string mName;
 
         ItemPopup *mItemPopup;
         int *mShowMatrix;
diff --git a/src/gui/widgets/textfield.cpp b/src/gui/widgets/textfield.cpp
index d9f5bed9a..5d4fbc0b4 100644
--- a/src/gui/widgets/textfield.cpp
+++ b/src/gui/widgets/textfield.cpp
@@ -48,12 +48,14 @@ float TextField::mAlpha = 1.0;
 ImageRect TextField::skin;
 
 TextField::TextField(const std::string &text, bool loseFocusOnTab,
-                     gcn::ActionListener* listener, std::string eventId):
+                     gcn::ActionListener* listener, std::string eventId,
+                     bool sendAlwaysEvents):
     gcn::TextField(text),
     mNumeric(false),
     mMinimum(0),
     mMaximum(0),
-    mLastEventPaste(false)
+    mLastEventPaste(false),
+    mSendAlwaysEvents(sendAlwaysEvents)
 {
     setFrameSize(2);
 
@@ -276,7 +278,9 @@ void TextField::keyPressed(gcn::KeyEvent &keyEvent)
 
         case Key::ENTER:
             distributeActionEvent();
-            break;
+            keyEvent.consume();
+            fixScroll();
+            return;
 
         case Key::HOME:
             mCaretPosition = 0;
@@ -337,6 +341,9 @@ void TextField::keyPressed(gcn::KeyEvent &keyEvent)
             break;
     }
 
+    if (mSendAlwaysEvents)
+        distributeActionEvent();
+
     keyEvent.consume();
     fixScroll();
 }
diff --git a/src/gui/widgets/textfield.h b/src/gui/widgets/textfield.h
index 79790d83a..7e19099e8 100644
--- a/src/gui/widgets/textfield.h
+++ b/src/gui/widgets/textfield.h
@@ -41,7 +41,7 @@ class TextField : public gcn::TextField
          */
         TextField(const std::string &text = "", bool loseFocusOnTab = true,
                   gcn::ActionListener* listener = NULL,
-                  std::string eventId = "");
+                  std::string eventId = "", bool sendAlwaysEvents = false);
 
         ~TextField();
 
@@ -109,6 +109,7 @@ class TextField : public gcn::TextField
         int mMaximum;
         bool mLoseFocusOnTab;
         int mLastEventPaste;
+        bool mSendAlwaysEvents;
 };
 
 #endif