ui_node_baseinventory.cpp

Go to the documentation of this file.

/*
Copyright (C) 2002-2020 UFO: Alien Invasion.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

#include "../ui_main.h"
#include "../ui_parse.h"
#include "../ui_behaviour.h"
#include "../ui_actions.h"
#include "../ui_dragndrop.h"
#include "../ui_tooltip.h"
#include "../ui_nodes.h"
#include "../ui_input.h"
#include "../ui_render.h"
#include "../ui_lua.h"

#include "ui_node_baseinventory.h"
#include "ui_node_model.h"
#include "ui_node_container.h"
#include "ui_node_abstractnode.h"
#include "ui_node_abstractscrollable.h"

#include "../../cl_shared.h"
#include "../../cgame/cl_game.h"
#include "../../input/cl_keys.h"
#include "../../cl_inventory.h"

#include "../../../common/scripts_lua.h"

#define EXTRADATA_TYPE baseInventoryExtraData_t
#define EXTRADATA(node) UI_EXTRADATA(node, EXTRADATA_TYPE)
#define EXTRADATACONST(node) UI_EXTRADATACONST(node, EXTRADATA_TYPE)

extern bool CL_BattlescapeRunning(void);
extern cvar_t* cl_selected;

static int dragInfoFromX = -1;
static int dragInfoFromY = -1;

static const Item* dragInfoIC;

static Item* UI_ContainerNodeGetExistingItem (const uiNode_t* node, const objDef_t* item, const itemFilterTypes_t filterType)
{
    if (ui_inventory == nullptr) {
        Com_Printf("ERROR: UI Inventory is not initialized in UI_ContainerNodeGetExistingItem!\n");
        return nullptr;
    }
    return INV_SearchInInventoryWithFilter(ui_inventory, EXTRADATACONST(node).super.container, item, filterType);
}

#define CII_AMMOONLY 0x01
#define CII_WEAPONONLY 0x02     
#define CII_AVAILABLEONLY 0x04
#define CII_NOTAVAILABLEONLY 0x08
#define CII_IMPLANTONLY 0x10
#define CII_END 0x80

typedef struct {
    const uiNode_t* node;
    byte groupSteps[6];
    int groupID;
    itemFilterTypes_t filterEquipType;

    int itemID;             
    Item* itemFound;    
} containerItemIterator_t;

static void UI_ContainerItemIteratorNext (containerItemIterator_t* iterator)
{
    assert(iterator->groupSteps[iterator->groupID] != CII_END);

    /* iterate each groups */
    for (; iterator->groupSteps[iterator->groupID] != CII_END; iterator->groupID++) {
        int filter = iterator->groupSteps[iterator->groupID];
        /* next */
        iterator->itemID++;

        /* iterate all item type*/
        for (;iterator->itemID < csi.numODs; iterator->itemID++) {
            const objDef_t* obj = INVSH_GetItemByIDX(iterator->itemID);

            /* gameplay filter */
            if (!GAME_ItemIsUseable(obj))
                continue;

            /* type filter */
            const bool isArmour = obj->isArmour();
            const bool isAmmo = obj->numWeapons != 0 && obj->isAmmo();
            const bool isWeapon = obj->weapon || obj->isMisc || isArmour;
            const bool isImplant = obj->implant;

            if ((filter & CII_WEAPONONLY) && !isWeapon)
                continue;
            if ((filter & CII_AMMOONLY) && !isAmmo)
                continue;
            if ((filter & CII_IMPLANTONLY) && !isImplant)
                continue;
            if (!INV_ItemMatchesFilter(obj, iterator->filterEquipType))
                continue;

            /* exists in inventory filter */
            iterator->itemFound = UI_ContainerNodeGetExistingItem(iterator->node, obj, iterator->filterEquipType);
            if ((filter & CII_AVAILABLEONLY) && iterator->itemFound == nullptr)
                continue;
            if ((filter & CII_NOTAVAILABLEONLY) && iterator->itemFound != nullptr)
                continue;

            /* we found something */
            return;
        }

        /* can we search into another group? */
        if (iterator->groupSteps[iterator->groupID + 1] != CII_END)
            iterator->itemID = -1;
    }

    /* clean up */
    iterator->itemFound = nullptr;
}

static void UI_ContainerItemIteratorInit (containerItemIterator_t* iterator, const uiNode_t* const node)
{
    int groupID = 0;
    iterator->itemID = -1;
    iterator->groupID = 0;
    iterator->node = node;
    iterator->filterEquipType = (itemFilterTypes_t) EXTRADATACONST(node).filterEquipType;

    if (EXTRADATACONST(node).displayAvailableOnTop) {
        /* available items */
        if (EXTRADATACONST(node).displayWeapon)
            iterator->groupSteps[groupID++] = CII_WEAPONONLY | CII_AVAILABLEONLY;
        if (EXTRADATACONST(node).displayAmmo)
            iterator->groupSteps[groupID++] = CII_AMMOONLY | CII_AVAILABLEONLY;
        if (EXTRADATACONST(node).displayImplant)
            iterator->groupSteps[groupID++] = CII_IMPLANTONLY | CII_AVAILABLEONLY;
        /* unavailable items */
        if (EXTRADATACONST(node).displayUnavailableItem) {
            if (EXTRADATACONST(node).displayWeapon)
                iterator->groupSteps[groupID++] = CII_WEAPONONLY | CII_NOTAVAILABLEONLY;
            if (EXTRADATACONST(node).displayAmmo)
                iterator->groupSteps[groupID++] = CII_AMMOONLY | CII_NOTAVAILABLEONLY;
            if (EXTRADATACONST(node).displayImplant)
                iterator->groupSteps[groupID++] = CII_IMPLANTONLY | CII_NOTAVAILABLEONLY;
        }
    } else {
        const int filter = (EXTRADATACONST(node).displayUnavailableItem) ? 0 : CII_AVAILABLEONLY;
        if (EXTRADATACONST(node).displayWeapon)
            iterator->groupSteps[groupID++] = CII_WEAPONONLY | filter;
        if (EXTRADATACONST(node).displayAmmo)
            iterator->groupSteps[groupID++] = CII_AMMOONLY | filter;
        if (EXTRADATACONST(node).displayImplant)
            iterator->groupSteps[groupID++] = CII_IMPLANTONLY | filter;
    }
    iterator->groupSteps[groupID++] = CII_END;

    /* find the first item */
    UI_ContainerItemIteratorNext(iterator);
}

static void UI_BaseInventoryNodeUpdateScroll (uiNode_t* node)
{
    if (EXTRADATA(node).onViewChange) {
        UI_ExecuteEventActions(node, EXTRADATA(node).onViewChange);
    }
    else if (EXTRADATA(node).lua_onViewChange != LUA_NOREF) {
        UI_ExecuteLuaEventScript (node, EXTRADATA(node).lua_onViewChange);
    }
}

void uiBaseInventoryNode::onLoaded (uiNode_t* const node)
{
    EXTRADATA(node).super.container = INVSH_GetInventoryDefinitionByID("equip");
}

static const vec3_t scale = {3.5, 3.5, 3.5};
static const vec4_t colorDefault = {1, 1, 1, 1};
static const vec4_t colorLoadable = {0.5, 1, 0.5, 1};
static const vec4_t colorDisabledHiden = {0.5, 0.5, 0.5, 0.5};
static const vec4_t colorDisabledLoadable = {0.5, 0.25, 0.25, 1.0};

static int UI_BaseInventoryNodeDrawItems (uiNode_t* node, const objDef_t* highlightType)
{
    bool outOfNode = false;
    vec2_t nodepos;
    int items = 0;
    int rowHeight = 0;
    const int cellWidth = node->box.size[0] / EXTRADATA(node).columns;
    containerItemIterator_t iterator;
    int currentHeight = 0;
    UI_GetNodeAbsPos(node, nodepos);

    UI_ContainerItemIteratorInit(&iterator, node);
    for (; iterator.itemID < csi.numODs; UI_ContainerItemIteratorNext(&iterator)) {
        const int id = iterator.itemID;
        const objDef_t* obj = INVSH_GetItemByIDX(id);
        Item tempItem(obj, nullptr, 1);
        vec3_t pos;
        vec3_t ammopos;
        const float* color;
        bool isHighlight = false;
        int amount;
        const int col = items % EXTRADATA(node).columns;
        int cellHeight = 0;
        const Item* icItem = iterator.itemFound;

        /* skip items over and bellow the node view */
        if (outOfNode || currentHeight < EXTRADATA(node).scrollY.viewPos) {
            int height;
            R_FontTextSize("f_verysmall", _(obj->name),
                cellWidth - 5, LONGLINES_WRAP, nullptr, &height, nullptr, nullptr);
            height += obj->sy * C_UNIT + 10;
            if (height > rowHeight)
                rowHeight = height;

            if (outOfNode || currentHeight + rowHeight < EXTRADATA(node).scrollY.viewPos) {
                if (col == EXTRADATA(node).columns - 1) {
                    currentHeight += rowHeight;
                    rowHeight = 0;
                }
                items++;
                continue;
            }
        }

        Vector2Copy(nodepos, pos);
        pos[0] += cellWidth * col;
        pos[1] += currentHeight - EXTRADATA(node).scrollY.viewPos;
        pos[2] = 0;

        if (highlightType) {
            if (obj->isAmmo())
                isHighlight = obj->isLoadableInWeapon(highlightType);
            else
                isHighlight = highlightType->isLoadableInWeapon(obj);
        }

        if (icItem != nullptr) {
            if (isHighlight)
                color = colorLoadable;
            else
                color = colorDefault;
        } else {
            if (isHighlight)
                color = colorDisabledLoadable;
            else
                color = colorDisabledHiden;
        }

        if (icItem)
            amount = icItem->getAmount();
        else
            amount = 0;

        /* draw item */
        pos[0] += obj->sx * C_UNIT / 2.0;
        pos[1] += obj->sy * C_UNIT / 2.0;
        UI_DrawItem(node, pos, &tempItem, -1, -1, scale, color);
        UI_DrawString("f_verysmall", ALIGN_LC,
            pos[0] + obj->sx * C_UNIT / 2.0, pos[1] + obj->sy * C_UNIT / 2.0,
            pos[0] + obj->sx * C_UNIT / 2.0, cellWidth - 5, /* maxWidth */
            0, va("x%i", amount));
        pos[0] -= obj->sx * C_UNIT / 2.0;
        pos[1] += obj->sy * C_UNIT / 2.0;
        cellHeight += obj->sy * C_UNIT;

        /* save position for ammo */
        Vector2Copy(pos, ammopos);
        ammopos[2] = 0;
        ammopos[0] += obj->sx * C_UNIT + 10;

        /* draw the item name. */
        cellHeight += UI_DrawString("f_verysmall", ALIGN_UL,
            pos[0], pos[1],
            pos[0], cellWidth - 5, /* max width */
            0, _(obj->name));

        /* draw ammos of weapon */
        if (obj->weapon && EXTRADATA(node).displayAmmoOfWeapon) {
            for (int ammoIdx = 0; ammoIdx < obj->numAmmos; ammoIdx++) {
                tempItem.setDef(obj->ammos[ammoIdx]);

                /* skip weapos that are their own ammo -- oneshot and such */
                if (obj == tempItem.def())
                    continue;

                /* skip unusable ammo */
                if (!GAME_ItemIsUseable(tempItem.def()))
                    continue;

                /* find and skip none existing ammo */
                icItem = UI_ContainerNodeGetExistingItem(node, tempItem.def(), (itemFilterTypes_t) EXTRADATA(node).filterEquipType);
                if (!icItem)
                    continue;

                /* Calculate the center of the item model/image. */
                ammopos[0] += icItem->def()->sx * C_UNIT / 2.0;
                ammopos[1] -= icItem->def()->sy * C_UNIT / 2.0;
                UI_DrawItem(node, ammopos, &tempItem, -1, -1, scale, colorDefault);
                UI_DrawString("f_verysmall", ALIGN_LC,
                    ammopos[0] + icItem->def()->sx * C_UNIT / 2.0, ammopos[1] + icItem->def()->sy * C_UNIT / 2.0,
                    ammopos[0] + icItem->def()->sx * C_UNIT / 2.0, cellWidth - 5 - ammopos[0],  /* maxWidth */
                    0, va("x%i", icItem->getAmount()));
                ammopos[0] += icItem->def()->sx * C_UNIT / 2.0;
                ammopos[1] += icItem->def()->sy * C_UNIT / 2.0;
            }
        }
        cellHeight += 10;

        if (cellHeight > rowHeight) {
            rowHeight = cellHeight;
        }

        /* add a marge between rows */
        if (col == EXTRADATA(node).columns - 1) {
            currentHeight += rowHeight;
            rowHeight = 0;
            if (currentHeight - EXTRADATA(node).scrollY.viewPos >= node->box.size[1])
                outOfNode = true;
        }

        /* count items */
        items++;
    }

    if (rowHeight != 0) {
        currentHeight += rowHeight;
    }
    return currentHeight;
}

static void UI_BaseInventoryNodeDraw2 (uiNode_t* node, const objDef_t* highlightType)
{
    bool updateScroll = false;
    int visibleHeight = 0;
    int needHeight = 0;
    vec2_t screenPos;

    UI_GetNodeScreenPos(node, screenPos);
    UI_PushClipRect(screenPos[0], screenPos[1], node->box.size[0], node->box.size[1]);

    needHeight = UI_BaseInventoryNodeDrawItems(node, highlightType);

    UI_PopClipRect();
    visibleHeight = node->box.size[1];

#if 0
    R_FontDrawString("f_verysmall", ALIGN_UL,
        node->box.pos[0], node->box.pos[1], node->box.pos[0], node->box.pos[1],
        0,  0,  /* maxWidth/maxHeight */
        0, va("%i %i/%i", EXTRADATA(node).scrollCur, visibleRows, totalRows), 0, 0, nullptr, false, 0);
#endif

    /* Update display of scroll buttons if something changed. */
    if (visibleHeight != EXTRADATA(node).scrollY.viewSize || needHeight != EXTRADATA(node).scrollY.fullSize) {
        EXTRADATA(node).scrollY.fullSize = needHeight;
        EXTRADATA(node).scrollY.viewSize = visibleHeight;
        updateScroll = true;
    }
    if (EXTRADATA(node).scrollY.viewPos > needHeight - visibleHeight) {
        EXTRADATA(node).scrollY.viewPos = needHeight - visibleHeight;
        updateScroll = true;
    }
    if (EXTRADATA(node).scrollY.viewPos < 0) {
        EXTRADATA(node).scrollY.viewPos = 0;
        updateScroll = true;
    }

    if (updateScroll)
        UI_BaseInventoryNodeUpdateScroll(node);
}

void uiBaseInventoryNode::initNode(uiNode_t* node) {
    uiContainerNode::initNode(node);
    EXTRADATA(node).lua_onViewChange = LUA_NOREF;
}

void uiBaseInventoryNode::draw (uiNode_t* node)
{
    const objDef_t* highlightType = nullptr;

    if (!EXTRADATA(node).super.container)
        return;
    if (!ui_inventory)
        return;
    /* is container invisible */
    if (node->color[3] < 0.001)
        return;

    /* Highlight weapons that the dragged ammo (if it is one) can be loaded into. */
    if (UI_DNDIsDragging() && UI_DNDGetType() == DND_ITEM) {
        highlightType = UI_DNDGetItem()->def();
    }

    UI_BaseInventoryNodeDraw2(node, highlightType);
}

static Item* UI_BaseInventoryNodeGetItem (const uiNode_t* const node, int mouseX, int mouseY, int* contX, int* contY)
{
    bool outOfNode = false;
    vec2_t nodepos;
    int items = 0;
    int rowHeight = 0;
    const int cellWidth = node->box.size[0] / EXTRADATACONST(node).columns;
    int tempX, tempY;
    containerItemIterator_t iterator;
    int currentHeight = 0;

    if (!contX)
        contX = &tempX;
    if (!contY)
        contY = &tempY;

    UI_GetNodeAbsPos(node, nodepos);

    UI_ContainerItemIteratorInit(&iterator, node);
    for (; iterator.itemID < csi.numODs; UI_ContainerItemIteratorNext(&iterator)) {
        const int id = iterator.itemID;
        const objDef_t* obj = INVSH_GetItemByIDX(id);
        vec2_t pos;
        vec2_t ammopos;
        const int col = items % EXTRADATACONST(node).columns;
        int cellHeight = 0;
        Item* icItem = iterator.itemFound;
        int height;

        /* skip items over and bellow the node view */
        if (outOfNode || currentHeight < EXTRADATACONST(node).scrollY.viewPos) {
            int outHeight;
            R_FontTextSize("f_verysmall", _(obj->name),
                cellWidth - 5, LONGLINES_WRAP, nullptr, &outHeight, nullptr, nullptr);
            outHeight += obj->sy * C_UNIT + 10;
            if (outHeight > rowHeight)
                rowHeight = outHeight;

            if (outOfNode || currentHeight + rowHeight < EXTRADATACONST(node).scrollY.viewPos) {
                if (col == EXTRADATACONST(node).columns - 1) {
                    currentHeight += rowHeight;
                    rowHeight = 0;
                }
                items++;
                continue;
            }
        }

        Vector2Copy(nodepos, pos);
        pos[0] += cellWidth * col;
        pos[1] += currentHeight - EXTRADATACONST(node).scrollY.viewPos;

        /* check item */
        if (mouseY < pos[1])
            break;
        if (mouseX >= pos[0] && mouseX < pos[0] + obj->sx * C_UNIT
         && mouseY >= pos[1] && mouseY < pos[1] + obj->sy * C_UNIT) {
            if (icItem) {
                *contX = icItem->getX();
                *contY = icItem->getY();
                return icItem;
            }
            return nullptr;
        }
        pos[1] += obj->sy * C_UNIT;
        cellHeight += obj->sy * C_UNIT;

        /* save position for ammo */
        Vector2Copy(pos, ammopos);
        ammopos[0] += obj->sx * C_UNIT + 10;

        /* draw the item name. */
        R_FontTextSize("f_verysmall", _(obj->name),
            cellWidth - 5, LONGLINES_WRAP, nullptr, &height, nullptr, nullptr);
        cellHeight += height;

        /* draw ammos of weapon */
        if (obj->weapon && EXTRADATACONST(node).displayAmmoOfWeapon) {
            for (int ammoIdx = 0; ammoIdx < obj->numAmmos; ammoIdx++) {
                const objDef_t* objammo = obj->ammos[ammoIdx];

                /* skip unusable ammo */
                if (!GAME_ItemIsUseable(objammo))
                    continue;

                /* find and skip none existing ammo */
                icItem = UI_ContainerNodeGetExistingItem(node, objammo, (itemFilterTypes_t) EXTRADATACONST(node).filterEquipType);
                if (!icItem)
                    continue;

                /* check ammo (ammopos in on the left-lower corner) */
                if (mouseX < ammopos[0] || mouseY >= ammopos[1])
                    break;
                if (mouseX >= ammopos[0] && mouseX < ammopos[0] + objammo->sx * C_UNIT
                 && mouseY >= ammopos[1] - objammo->sy * C_UNIT && mouseY < ammopos[1]) {
                    *contX = icItem->getX();
                    *contY = icItem->getY();
                    return icItem;
                }
                ammopos[0] += objammo->sx * C_UNIT;
            }
        }
        cellHeight += 10;

        if (cellHeight > rowHeight) {
            rowHeight = cellHeight;
        }

        /* add a margin between rows */
        if (col == EXTRADATACONST(node).columns - 1) {
            currentHeight += rowHeight;
            rowHeight = 0;
            if (currentHeight - EXTRADATACONST(node).scrollY.viewPos >= node->box.size[1])
                return nullptr;
        }

        /* count items */
        items++;
    }

    *contX = NONE;
    *contY = NONE;
    return nullptr;
}

void uiBaseInventoryNode::drawTooltip (const uiNode_t* node, int x, int y) const
{
    /* Find out where the mouse is. */
    const Item* itemHover = UI_BaseInventoryNodeGetItem(node, x, y, nullptr, nullptr);
    if (!itemHover)
        return;

    static char tooltiptext[MAX_VAR * 2];
    const int itemToolTipWidth = 250;

    /* Get name and info about item */
    UI_GetItemTooltip(*itemHover, tooltiptext, sizeof(tooltiptext));
#ifdef DEBUG
    /* Display stored container-coordinates of the item. */
    Q_strcat(tooltiptext, sizeof(tooltiptext), "\n%i/%i", itemHover->getX(), itemHover->getY());
#endif
    UI_DrawTooltip(tooltiptext, x, y, itemToolTipWidth);
}

static void UI_ContainerNodeAutoPlace (uiNode_t* node, int mouseX, int mouseY)
{
    if (!ui_inventory)
        return;

    /* don't allow this in tactical missions */
    if (CL_BattlescapeRunning())
        return;

    const int sel = cl_selected->integer;
    if (sel < 0)
        return;

    assert(EXTRADATA(node).super.container);

    int fromX, fromY;
    Item* ic = UI_BaseInventoryNodeGetItem(node, mouseX, mouseY, &fromX, &fromY);
    Com_DPrintf(DEBUG_CLIENT, "UI_ContainerNodeAutoPlace: item %i/%i selected from scrollable container.\n", fromX, fromY);
    if (!ic)
        return;
    UI_ContainerNodeAutoPlaceItem(node, ic);

    /* Update display of scroll buttons. */
    UI_BaseInventoryNodeUpdateScroll(node);
}

static int oldMouseX = 0;
static int oldMouseY = 0;

void uiBaseInventoryNode::onCapturedMouseMove (uiNode_t* node, int x, int y)
{
    const int delta = abs(oldMouseX - x) + abs(oldMouseY - y);
    if (delta > 15) {
        UI_DNDDragItem(node, dragInfoIC);
        UI_MouseRelease();
    }
}

void uiBaseInventoryNode::onMouseDown (uiNode_t* node, int x, int y, int button)
{
    switch (button) {
    case K_MOUSE1:
    {
        /* start drag and drop */
        int fromX, fromY;
        dragInfoIC = UI_BaseInventoryNodeGetItem(node, x, y, &fromX, &fromY);
        if (dragInfoIC) {
            dragInfoFromX = fromX;
            dragInfoFromY = fromY;
            oldMouseX = x;
            oldMouseY = y;
            UI_SetMouseCapture(node);
            EXTRADATA(node).super.lastSelectedId = dragInfoIC->def()->idx;
            if (EXTRADATA(node).super.onSelect) {
                UI_ExecuteEventActions(node, EXTRADATA(node).super.onSelect);
            }
            if (EXTRADATA(node).super.lua_onSelect != LUA_NOREF) {
                UI_ExecuteLuaEventScript(node, EXTRADATA(node).super.lua_onSelect);
            }
        }
        break;
    }
    case K_MOUSE2:
        if (UI_DNDIsDragging()) {
            UI_DNDAbort();
        } else {
            /* auto place */
            UI_ContainerNodeAutoPlace(node, x, y);
        }
        break;
    default:
        break;
    }
}

void uiBaseInventoryNode::onMouseUp (uiNode_t* node, int x, int y, int button)
{
    if (button != K_MOUSE1)
        return;
    if (UI_GetMouseCapture() == node) {
        UI_MouseRelease();
    }
    if (UI_DNDIsDragging()) {
        UI_DNDDrop();
    }
}

bool uiBaseInventoryNode::onScroll (uiNode_t* node, int deltaX, int deltaY)
{
    if (deltaY == 0)
        return false;

    if (EXTRADATA(node).scrollY.moveDelta(deltaY * 20)) {
        UI_BaseInventoryNodeUpdateScroll(node);
        return true;
    }
    return false;
}

void uiBaseInventoryNode::onLoading (uiNode_t* node)
{
    EXTRADATA(node).super.container = nullptr;
    EXTRADATA(node).columns = 1;
    node->color[3] = 1.0;
}

bool uiBaseInventoryNode::onDndEnter (uiNode_t* target)
{
    /* The node is invalid */
    if (EXTRADATA(target).super.container == nullptr)
        return false;
    /* accept items only, if we have a container */
    return UI_DNDGetType() == DND_ITEM && UI_DNDGetSourceNode() != target;
}

bool uiBaseInventoryNode::onDndMove (uiNode_t* target, int x, int y)
{
    return true;
}

void uiBaseInventoryNode::onDndLeave (uiNode_t* node)
{
}

void uiBaseInventoryNode::onWindowOpened (uiNode_t* node, linkedList_t* params)
{
}

void UI_RegisterBaseInventoryNode (uiBehaviour_t* behaviour)
{
    behaviour->name = "baseinventory";
    behaviour->extends = "container";
    behaviour->manager = UINodePtr(new uiBaseInventoryNode());
    behaviour->extraDataSize = sizeof(EXTRADATA_TYPE);
    behaviour->lua_SWIG_typeinfo = UI_SWIG_TypeQuery("uiBaseInventoryNode_t *");

    /* Display/hide weapons. */
    UI_RegisterExtradataNodeProperty(behaviour, "displayweapon", V_BOOL, baseInventoryExtraData_t, displayWeapon);
    /* Display/hide ammo. */
    UI_RegisterExtradataNodeProperty(behaviour, "displayammo", V_BOOL, baseInventoryExtraData_t, displayAmmo);
    /* Display/hide implants. */
    UI_RegisterExtradataNodeProperty(behaviour, "displayimplant", V_BOOL, baseInventoryExtraData_t, displayImplant);
    /* Display/hide out of stock items. */
    UI_RegisterExtradataNodeProperty(behaviour, "displayunavailableitem", V_BOOL, baseInventoryExtraData_t, displayUnavailableItem);
    /* Sort the list to display in stock items on top of the list. */
    UI_RegisterExtradataNodeProperty(behaviour, "displayavailableontop", V_BOOL, baseInventoryExtraData_t, displayAvailableOnTop);
    /* Display/hide ammo near weapons. */
    UI_RegisterExtradataNodeProperty(behaviour, "displayammoofweapon", V_BOOL, baseInventoryExtraData_t, displayAmmoOfWeapon);
    /* Display/hide out of stock ammo near weapons. <code>displayammoofweapon</code> must be activated first. */
    UI_RegisterExtradataNodeProperty(behaviour, "displayunavailableammoofweapon", V_BOOL, baseInventoryExtraData_t, displayUnavailableAmmoOfWeapon);
    /* Custom the number of column we must use to display items. */
    UI_RegisterExtradataNodeProperty(behaviour, "columns", V_INT, baseInventoryExtraData_t, columns);
    /* Filter items by a category. */
    UI_RegisterExtradataNodeProperty(behaviour, "filter", V_INT, baseInventoryExtraData_t, filterEquipType);

    /* Position of the vertical view (into the full number of elements the node contain) */
    UI_RegisterExtradataNodeProperty(behaviour, "viewpos", V_INT, baseInventoryExtraData_t, scrollY.viewPos);
    /* Size of the vertical view (proportional to the number of elements the node can display without moving) */
    UI_RegisterExtradataNodeProperty(behaviour, "viewsize", V_INT, baseInventoryExtraData_t, scrollY.viewSize);
    /* Full vertical size (proportional to the number of elements the node contain) */
    UI_RegisterExtradataNodeProperty(behaviour, "fullsize", V_INT, baseInventoryExtraData_t, scrollY.fullSize);
    /* Called when one of the properties viewpos/viewsize/fullsize change */
    UI_RegisterExtradataNodeProperty(behaviour, "onviewchange", V_UI_ACTION, baseInventoryExtraData_t, onViewChange);

    Com_RegisterConstInt("FILTER_S_PRIMARY", FILTER_S_PRIMARY);
    Com_RegisterConstInt("FILTER_S_SECONDARY", FILTER_S_SECONDARY);
    Com_RegisterConstInt("FILTER_S_HEAVY", FILTER_S_HEAVY);
    Com_RegisterConstInt("FILTER_S_IMPLANT", FILTER_S_IMPLANT);
    Com_RegisterConstInt("FILTER_S_MISC", FILTER_S_MISC);
    Com_RegisterConstInt("FILTER_S_ARMOUR", FILTER_S_ARMOUR);
    Com_RegisterConstInt("FILTER_CRAFTITEM", FILTER_CRAFTITEM);
    Com_RegisterConstInt("FILTER_UGVITEM", FILTER_UGVITEM);
    Com_RegisterConstInt("FILTER_AIRCRAFT", FILTER_AIRCRAFT);
    Com_RegisterConstInt("FILTER_DUMMY", FILTER_DUMMY);
    Com_RegisterConstInt("FILTER_DISASSEMBLY", FILTER_DISASSEMBLY);
}