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Diffstat (limited to 'engines/tinsel/inventory.cpp')
| -rw-r--r-- | engines/tinsel/inventory.cpp | 4533 |
1 files changed, 4533 insertions, 0 deletions
diff --git a/engines/tinsel/inventory.cpp b/engines/tinsel/inventory.cpp new file mode 100644 index 0000000000..96ee01edf6 --- /dev/null +++ b/engines/tinsel/inventory.cpp @@ -0,0 +1,4533 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + * + * Handles the inventory and conversation windows. + * + * And the save/load game windows. Some of this will be platform + * specific - I'll try to separate this ASAP. + * + * And there's still a bit of tidying and commenting to do yet. + */ + +//#define USE_3FLAGS 1 + +#include "tinsel/actors.h" +#include "tinsel/anim.h" +#include "tinsel/background.h" +#include "tinsel/config.h" +#include "tinsel/cursor.h" +#include "tinsel/dw.h" +#include "tinsel/film.h" +#include "tinsel/font.h" +#include "tinsel/graphics.h" +#include "tinsel/handle.h" +#include "tinsel/inventory.h" +#include "tinsel/multiobj.h" +#include "tinsel/music.h" +#include "tinsel/polygons.h" +#include "tinsel/savescn.h" +#include "tinsel/sched.h" +#include "tinsel/serializer.h" +#include "tinsel/sound.h" +#include "tinsel/strres.h" +#include "tinsel/text.h" +#include "tinsel/timers.h" // For ONE_SECOND constant +#include "tinsel/tinsel.h" // For engine access +#include "tinsel/token.h" +#include "tinsel/pcode.h" +#include "tinsel/pid.h" + +namespace Tinsel { + +//----------------- EXTERNAL GLOBAL DATA -------------------- + +// In DOS_DW.C +extern bool bRestart; // restart flag - set to restart the game + +#ifdef MAC_OPTIONS +// In MAC_SOUND.C +extern int volMaster; +#endif + + +//----------------- EXTERNAL FUNCTIONS --------------------- + +// Tag functions in PDISPLAY.C +extern void EnableTags(void); +extern void DisableTags(void); + + +//----------------- LOCAL DEFINES -------------------- + +//#define ALL_CURSORS + +#define INV_PICKUP BE_SLEFT // Local names +#define INV_LOOK BE_SRIGHT // for button events +#define INV_ACTION BE_DLEFT // + + +// For SlideSlider() and similar +enum SSFN { + S_START, S_SLIDE, S_END, S_TIMEUP, S_TIMEDN +}; + +/** attribute values - may become bit field if further attributes are added */ +enum { + IO_ONLYINV1 = 0x01, + IO_ONLYINV2 = 0x02, + IO_DROPCODE = 0x04 +}; + +//----------------------- +// Moveable window translucent rectangle position limits +enum { + MAXLEFT = 315, // + MINRIGHT = 3, // These values keep 2 pixcells + MINTOP = -13, // of header on the screen. + MAXTOP = 195 // +}; + +//----------------------- +// Indices into winPartsf's reels +#define IX_SLIDE 0 // Slider +#define IX_V26 1 +#define IX_V52 2 +#define IX_V78 3 +#define IX_V104 4 +#define IX_V130 5 +#define IX_H26 6 +#define IX_H52 7 +#define IX_H78 8 +#define IX_H104 9 +#define IX_H130 10 +#define IX_H156 11 +#define IX_H182 12 +#define IX_H208 13 +#define IX_H234 14 +#define IX_TL 15 // Top left corner +#define IX_TR 16 // Top right corner +#define IX_BL 17 // Bottom left corner +#define IX_BR 18 // Bottom right corner +#define IX_H25 19 +#define IX_V11 20 +#define IX_RTL 21 // Re-sizing top left corner +#define IX_RTR 22 // Re-sizing top right corner +#define IX_RBR 23 // Re-sizing bottom right corner +#define IX_CURLR 24 // } +#define IX_CURUD 25 // } +#define IX_CURDU 26 // } Custom cursors +#define IX_CURDD 27 // } +#define IX_CURUP 28 // } +#define IX_CURDOWN 29 // } +#define IX_MDGROOVE 30 // 'Mixing desk' slider background +#define IX_MDSLIDER 34 // 'Mixing desk' slider + +#define IX_BLANK1 35 // +#define IX_BLANK2 36 // +#define IX_BLANK3 37 // +#define IX_CIRCLE1 38 // +#define IX_CIRCLE2 39 // +#define IX_CROSS1 40 // +#define IX_CROSS2 41 // +#define IX_CROSS3 42 // +#define IX_QUIT1 43 // +#define IX_QUIT2 44 // +#define IX_QUIT3 45 // +#define IX_TICK1 46 // +#define IX_TICK2 47 // +#define IX_TICK3 48 // +#define IX_NTR 49 // New top right corner +#define HOPEDFORREELS 50 + +#define NORMGRAPH 0 +#define DOWNGRAPH 1 +#define HIGRAPH 2 +//----------------------- +#define FIX_UK 0 +#define FIX_FR 1 +#define FIX_GR 2 +#define FIX_IT 3 +#define FIX_SP 4 +#define FIX_USA 5 +#define HOPEDFORFREELS 6 // Expected flag reels +//----------------------- + +#define MAX_ININV 150 // Max in an inventory +#define MAX_CONVBASIC 10 // Max permanent conversation icons + +#define MAXHICONS 10 // Max dimensions of +#define MAXVICONS 6 // an inventory window + +#define ITEM_WIDTH 25 // Dimensions of an icon +#define ITEM_HEIGHT 25 // + +// Number of objects that makes up an empty window +#define MAX_WCOMP 21 // 4 corners + (3+3) sides + (2+2) extra sides + // + Bground + title + slider + // + more Needed for save game window + +#define MAX_ICONS MAXHICONS*MAXVICONS + + + +//----------------- LOCAL GLOBAL DATA -------------------- + +//----- Permanent data (compiled in) ----- + +// Save game name editing cursor + +#define CURSOR_CHAR '_' +char sCursor[2] = { CURSOR_CHAR, 0 }; +static const int hFillers[MAXHICONS] = { + IX_H26, // 2 icons wide + IX_H52, // 3 + IX_H78, // 4 + IX_H104, // 5 + IX_H130, // 6 + IX_H156, // 7 + IX_H182, // 8 + IX_H208, // 9 + IX_H234 // 10 icons wide +}; +static const int vFillers[MAXVICONS] = { + IX_V26, // 2 icons high + IX_V52, // 3 + IX_V78, // 4 + IX_V104, // 5 + IX_V130 // 6 icons high +}; + + +//----- Permanent data (set once) ----- + +static SCNHANDLE winPartsf = 0; // Window members and cursors' graphic data +static SCNHANDLE flagFilm = 0; // Window members and cursors' graphic data +static SCNHANDLE configStrings[20]; + +static PINV_OBJECT pio = 0; // Inventory objects' data +static int numObjects = 0; // Number of inventory objects + + +//----- Permanent data (updated, valid while inventory closed) ----- + +static enum {NO_INV, IDLE_INV, ACTIVE_INV, BOGUS_INV} InventoryState; + +static int HeldItem = INV_NOICON; // Current held item + +struct INV_DEF { + + int MinHicons; // } + int MinVicons; // } Dimension limits + int MaxHicons; // } + int MaxVicons; // } + + int NoofHicons; // } + int NoofVicons; // } Current dimentsions + + int ItemOrder[MAX_ININV]; // Contained items + int NoofItems; // Current number of held items + + int FirstDisp; // Index to first item currently displayed + + int inventoryX; // } Display position + int inventoryY; // } + int otherX; // } Display position + int otherY; // } + + int MaxInvObj; // Max. allowed contents + + SCNHANDLE hInvTitle; // Window heading + + bool resizable; // Re-sizable window? + bool moveable; // Moveable window? + + int sNoofHicons; // } + int sNoofVicons; // } Current dimensions + + bool bMax; // Maximised last time open? + +}; +typedef INV_DEF *PINV_DEF; + +static INV_DEF InvD[NUM_INV]; // Conversation + 2 inventories + ... + + +// Permanent contents of conversation inventory +static int Inv0Order[MAX_CONVBASIC]; // Basic items i.e. permanent contents +static int Num0Order = 0; // - copy to conv. inventory at pop-up time + + + +//----- Data pertinant to current active inventory ----- + +static int ino = 0; // Which inventory is currently active + +static bool InventoryHidden = false; +static bool InventoryMaximised = false; + +static enum { ID_NONE, ID_MOVE, ID_SLIDE, + ID_BOTTOM, ID_TOP, ID_LEFT, ID_RIGHT, + ID_TLEFT, ID_TRIGHT, ID_BLEFT, ID_BRIGHT, + ID_CSLIDE, ID_MDCONT } InvDragging; + +static int SuppH = 0; // 'Linear' element of +static int SuppV = 0; // dimensions during re-sizing + +static int Ychange = 0; // +static int Ycompensate = 0; // All to do with re-sizing. +static int Xchange = 0; // +static int Xcompensate = 0; // + +static bool ItemsChanged = 0; // When set, causes items to be re-drawn + +static bool bOpenConf = 0; + +static int TL = 0, TR = 0, BL = 0, BR = 0; // Used during window construction +static int TLwidth = 0, TLheight = 0; // +static int TRwidth = 0; // +static int BLheight = 0; // + + + +static OBJECT *objArray[MAX_WCOMP]; // Current display objects (window) +static OBJECT *iconArray[MAX_ICONS]; // Current display objects (icons) +static ANIM iconAnims[MAX_ICONS]; +static OBJECT *DobjArray[MAX_WCOMP]; // Current display objects (re-sizing window) + +static OBJECT *RectObject = 0, *SlideObject = 0; // Current display objects, for reference + // objects are in objArray. + +static int slideY = 0; // For positioning the slider +static int slideYmax = 0, slideYmin = 0; // + +// Also to do with the slider +static struct { int n; int y; } slideStuff[MAX_ININV+1]; + +#define MAXSLIDES 4 +struct MDSLIDES { + int num; + OBJECT *obj; + int min, max; +}; +static MDSLIDES mdSlides[MAXSLIDES]; +static int numMdSlides = 0; + +static int GlitterIndex = 0; + +static HPOLYGON thisConvPoly = 0; // Conversation code is in a polygon code block +static int thisConvIcon = 0; // Passed to polygon code via convIcon() +static int pointedIcon = INV_NOICON; // used by InvLabels - icon pointed to on last call +static volatile int PointedWaitCount = 0; // used by InvTinselProcess - fix the 'repeated pressing bug' +static int sX = 0; // used by SlideMSlider() - current x-coordinate +static int lX = 0; // used by SlideMSlider() - last x-coordinate + +//----- Data pertinant to configure (incl. load/save game) ----- + +#define COL_MAINBOX TBLUE1 // Base blue colour +#define COL_BOX TBLUE1 +#define COL_HILIGHT TBLUE4 + +#ifdef JAPAN +#define BOX_HEIGHT 17 +#define EDIT_BOX1_WIDTH 149 +#else +#define BOX_HEIGHT 13 +#define EDIT_BOX1_WIDTH 145 +#endif +#define EDIT_BOX2_WIDTH 166 + +// RGROUP Radio button group - 1 is selectable at a time. Action on double click +// ARSBUT Action if a radio button is selected +// AABUT Action always +// AATBUT Action always, text box +// AAGBUT Action always, graphic button +// SLIDER Not a button at all +typedef enum {RGROUP, ARSBUT, AABUT, AATBUT, ARSGBUT, AAGBUT, SLIDER, + TOGGLE, DCTEST, FLIP, FRGROUP, NOTHING} BTYPE; + +typedef enum {NOFUNC, SAVEGAME, LOADGAME, IQUITGAME, CLOSEWIN, + OPENLOAD, OPENSAVE, OPENREST, + OPENSOUND, OPENCONT, +#ifndef JAPAN + OPENSUBT, +#endif + OPENQUIT, + INITGAME, MIDIVOL, + CLANG, RLANG +#ifdef MAC_OPTIONS + , MASTERVOL, SAMPVOL +#endif + } BFUNC; + +typedef struct { + BTYPE boxType; + BFUNC boxFunc; + char *boxText; + int ixText; + int xpos; + int ypos; + int w; // Doubles as max value for SLIDERs + int h; // Doubles as iteration size for SLIDERs + int *ival; + int bi; // Base index for AAGBUTs +} CONFBOX, *PCONFBOX; + + +#define NO_HEADING (-1) +#define USE_POINTER (-1) +#define SIX_LOAD_OPTION 0 +#define SIX_SAVE_OPTION 1 +#define SIX_RESTART_OPTION 2 +#define SIX_SOUND_OPTION 3 +#define SIX_CONTROL_OPTION 4 +#ifndef JAPAN +#define SIX_SUBTITLES_OPTION 5 +#endif +#define SIX_QUIT_OPTION 6 +#define SIX_RESUME_OPTION 7 +#define SIX_LOAD_HEADING 8 +#define SIX_SAVE_HEADING 9 +#define SIX_RESTART_HEADING 10 +#define SIX_MVOL_SLIDER 11 +#define SIX_SVOL_SLIDER 12 +#define SIX_VVOL_SLIDER 13 +#define SIX_DCLICK_SLIDER 14 +#define SIX_DCLICK_TEST 15 +#define SIX_SWAP_TOGGLE 16 +#define SIX_TSPEED_SLIDER 17 +#define SIX_STITLE_TOGGLE 18 +#define SIX_QUIT_HEADING 19 + + +/*-------------------------------------------------------------*\ +| This is the main menu (that comes up when you hit F1 on a PC) | +\*-------------------------------------------------------------*/ + +#ifdef JAPAN +#define FBY 11 // y-offset of first button +#define FBX 13 // x-offset of first button +#else +#define FBY 20 // y-offset of first button +#define FBX 15 // x-offset of first button +#endif + +CONFBOX optionBox[] = { + + { AATBUT, OPENLOAD, NULL, SIX_LOAD_OPTION, FBX, FBY, EDIT_BOX1_WIDTH, BOX_HEIGHT, NULL, 0 }, + { AATBUT, OPENSAVE, NULL, SIX_SAVE_OPTION, FBX, FBY + (BOX_HEIGHT + 2), EDIT_BOX1_WIDTH, BOX_HEIGHT, NULL, 0 }, + { AATBUT, OPENREST, NULL, SIX_RESTART_OPTION, FBX, FBY + 2*(BOX_HEIGHT + 2), EDIT_BOX1_WIDTH, BOX_HEIGHT, NULL, 0 }, + { AATBUT, OPENSOUND, NULL, SIX_SOUND_OPTION, FBX, FBY + 3*(BOX_HEIGHT + 2), EDIT_BOX1_WIDTH, BOX_HEIGHT, NULL, 0 }, + { AATBUT, OPENCONT, NULL, SIX_CONTROL_OPTION, FBX, FBY + 4*(BOX_HEIGHT + 2), EDIT_BOX1_WIDTH, BOX_HEIGHT, NULL, 0 }, +#ifdef JAPAN +// TODO: If in JAPAN mode, simply disable the subtitles button? + { AATBUT, OPENQUIT, NULL, SIX_QUIT_OPTION, FBX, FBY + 5*(BOX_HEIGHT + 2), EDIT_BOX1_WIDTH, BOX_HEIGHT, NULL, 0 }, + { AATBUT, CLOSEWIN, NULL, SIX_RESUME_OPTION, FBX, FBY + 6*(BOX_HEIGHT + 2), EDIT_BOX1_WIDTH, BOX_HEIGHT, NULL, 0 } +#else + { AATBUT, OPENSUBT, NULL, SIX_SUBTITLES_OPTION,FBX, FBY + 5*(BOX_HEIGHT + 2), EDIT_BOX1_WIDTH, BOX_HEIGHT, NULL, 0 }, + { AATBUT, OPENQUIT, NULL, SIX_QUIT_OPTION, FBX, FBY + 6*(BOX_HEIGHT + 2), EDIT_BOX1_WIDTH, BOX_HEIGHT, NULL, 0 }, + { AATBUT, CLOSEWIN, NULL, SIX_RESUME_OPTION, FBX, FBY + 7*(BOX_HEIGHT + 2), EDIT_BOX1_WIDTH, BOX_HEIGHT, NULL, 0 } +#endif + +}; + +/*-------------------------------------------------------------*\ +| These are the load and save game menus. | +\*-------------------------------------------------------------*/ + +#ifdef JAPAN +#define NUM_SL_RGROUP 7 // number of visible slots +#define SY 32 // y-position of first slot +#else +#define NUM_SL_RGROUP 9 // number of visible slots +#define SY 31 // y-position of first slot +#endif + +CONFBOX loadBox[NUM_SL_RGROUP+2] = { + + { RGROUP, LOADGAME, NULL, USE_POINTER, 28, SY, EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, + { RGROUP, LOADGAME, NULL, USE_POINTER, 28, SY + (BOX_HEIGHT + 2), EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, + { RGROUP, LOADGAME, NULL, USE_POINTER, 28, SY + 2*(BOX_HEIGHT + 2), EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, + { RGROUP, LOADGAME, NULL, USE_POINTER, 28, SY + 3*(BOX_HEIGHT + 2), EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, + { RGROUP, LOADGAME, NULL, USE_POINTER, 28, SY + 4*(BOX_HEIGHT + 2), EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, + { RGROUP, LOADGAME, NULL, USE_POINTER, 28, SY + 5*(BOX_HEIGHT + 2), EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, + { RGROUP, LOADGAME, NULL, USE_POINTER, 28, SY + 6*(BOX_HEIGHT + 2), EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, +#ifndef JAPAN + { RGROUP, LOADGAME, NULL, USE_POINTER, 28, SY + 7*(BOX_HEIGHT + 2), EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, + { RGROUP, LOADGAME, NULL, USE_POINTER, 28, SY + 8*(BOX_HEIGHT + 2), EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, +#endif + { ARSGBUT, LOADGAME, NULL, USE_POINTER, 230, 44, 23, 19, NULL, IX_TICK1 }, + { AAGBUT, CLOSEWIN, NULL, USE_POINTER, 230, 44+47, 23, 19, NULL, IX_CROSS1 } + +}; + +CONFBOX saveBox[NUM_SL_RGROUP+2] = { + + { RGROUP, SAVEGAME, NULL, USE_POINTER, 28, SY, EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, + { RGROUP, SAVEGAME, NULL, USE_POINTER, 28, SY + (BOX_HEIGHT + 2), EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, + { RGROUP, SAVEGAME, NULL, USE_POINTER, 28, SY + 2*(BOX_HEIGHT + 2),EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, + { RGROUP, SAVEGAME, NULL, USE_POINTER, 28, SY + 3*(BOX_HEIGHT + 2),EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, + { RGROUP, SAVEGAME, NULL, USE_POINTER, 28, SY + 4*(BOX_HEIGHT + 2),EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, + { RGROUP, SAVEGAME, NULL, USE_POINTER, 28, SY + 5*(BOX_HEIGHT + 2),EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, + { RGROUP, SAVEGAME, NULL, USE_POINTER, 28, SY + 6*(BOX_HEIGHT + 2),EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, +#ifndef JAPAN + { RGROUP, SAVEGAME, NULL, USE_POINTER, 28, SY + 7*(BOX_HEIGHT + 2),EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, + { RGROUP, SAVEGAME, NULL, USE_POINTER, 28, SY + 8*(BOX_HEIGHT + 2),EDIT_BOX2_WIDTH, BOX_HEIGHT, NULL, 0 }, +#endif + { ARSGBUT, SAVEGAME, NULL,USE_POINTER, 230, 44, 23, 19, NULL, IX_TICK1 }, + { AAGBUT, CLOSEWIN, NULL, USE_POINTER, 230, 44+47, 23, 19, NULL, IX_CROSS1 } + +}; + + +/*-------------------------------------------------------------*\ +| This is the restart confirmation 'menu'. | +\*-------------------------------------------------------------*/ + +CONFBOX restartBox[] = { + +#ifdef JAPAN + { AAGBUT, INITGAME, NULL, USE_POINTER, 96, 44, 23, 19, NULL, IX_TICK1 }, + { AAGBUT, CLOSEWIN, NULL, USE_POINTER, 56, 44, 23, 19, NULL, IX_CROSS1 } +#else + { AAGBUT, INITGAME, NULL, USE_POINTER, 70, 28, 23, 19, NULL, IX_TICK1 }, + { AAGBUT, CLOSEWIN, NULL, USE_POINTER, 30, 28, 23, 19, NULL, IX_CROSS1 } +#endif + +}; + + +/*-------------------------------------------------------------*\ +| This is the sound control 'menu'. | +\*-------------------------------------------------------------*/ + +#ifdef MAC_OPTIONS + CONFBOX soundBox[] = { + { SLIDER, MASTERVOL, NULL, SIX_MVOL_SLIDER, 142, 20, 100, 2, &volMaster, 0 }, + { SLIDER, MIDIVOL, NULL, SIX_MVOL_SLIDER, 142, 20+40, 100, 2, &volMidi, 0 }, + { SLIDER, SAMPVOL, NULL, SIX_SVOL_SLIDER, 142, 20+2*40, 100, 2, &volSound, 0 }, + { SLIDER, SAMPVOL, NULL, SIX_VVOL_SLIDER, 142, 20+3*40, 100, 2, &volVoice, 0 } + }; +#else +CONFBOX soundBox[] = { + { SLIDER, MIDIVOL, NULL, SIX_MVOL_SLIDER, 142, 25, MAXMIDIVOL, 2, &volMidi, 0 }, + { SLIDER, NOFUNC, NULL, SIX_SVOL_SLIDER, 142, 25+40, MAXSAMPVOL, 2, &volSound, 0 }, + { SLIDER, NOFUNC, NULL, SIX_VVOL_SLIDER, 142, 25+2*40, MAXSAMPVOL, 2, &volVoice, 0 } +}; +#endif + + +/*-------------------------------------------------------------*\ +| This is the (mouse) control 'menu'. | +\*-------------------------------------------------------------*/ + +int bFlipped; // looks like this is just so the code has something to alter! + + +#ifdef MAC_OPTIONS +CONFBOX controlBox[] = { + + { SLIDER, NOFUNC, NULL, SIX_DCLICK_SLIDER, 142, 25, 3*DOUBLE_CLICK_TIME, 1, &dclickSpeed, 0 }, + { FLIP, NOFUNC, NULL, SIX_DCLICK_TEST, 142, 25+30, 23, 19, &bFlipped, IX_CIRCLE1 } + +}; +#else +CONFBOX controlBox[] = { + + { SLIDER, NOFUNC, NULL, SIX_DCLICK_SLIDER, 142, 25, 3*DOUBLE_CLICK_TIME, 1, &dclickSpeed, 0 }, + { FLIP, NOFUNC, NULL, SIX_DCLICK_TEST, 142, 25+30, 23, 19, &bFlipped, IX_CIRCLE1 }, +#ifdef JAPAN + { TOGGLE, NOFUNC, NULL, SIX_SWAP_TOGGLE, 205, 25+70, 23, 19, &bSwapButtons, 0 } +#else + { TOGGLE, NOFUNC, NULL, SIX_SWAP_TOGGLE, 155, 25+70, 23, 19, &bSwapButtons, 0 } +#endif + +}; +#endif + + +/*-------------------------------------------------------------*\ +| This is the subtitles 'menu'. | +\*-------------------------------------------------------------*/ + +#ifndef JAPAN +CONFBOX subtitlesBox[] = { + +#ifdef USE_5FLAGS + { FRGROUP, NOFUNC, NULL, USE_POINTER, 15, 100, 56, 32, NULL, FIX_UK }, + { FRGROUP, NOFUNC, NULL, USE_POINTER, 85, 100, 56, 32, NULL, FIX_FR }, + { FRGROUP, NOFUNC, NULL, USE_POINTER, 155, 100, 56, 32, NULL, FIX_GR }, + { FRGROUP, NOFUNC, NULL, USE_POINTER, 50, 137, 56, 32, NULL, FIX_IT }, + { FRGROUP, NOFUNC, NULL, USE_POINTER, 120, 137, 56, 32, NULL, FIX_SP }, +#endif +#ifdef USE_4FLAGS + { FRGROUP, NOFUNC, NULL, USE_POINTER, 20, 100, 56, 32, NULL, FIX_FR }, + { FRGROUP, NOFUNC, NULL, USE_POINTER, 108, 100, 56, 32, NULL, FIX_GR }, + { FRGROUP, NOFUNC, NULL, USE_POINTER, 64, 137, 56, 32, NULL, FIX_IT }, + { FRGROUP, NOFUNC, NULL, USE_POINTER, 152, 137, 56, 32, NULL, FIX_SP }, +#endif +#ifdef USE_3FLAGS + { FRGROUP, NOFUNC, NULL, USE_POINTER, 15, 118, 56, 32, NULL, FIX_FR }, + { FRGROUP, NOFUNC, NULL, USE_POINTER, 85, 118, 56, 32, NULL, FIX_GR }, + { FRGROUP, NOFUNC, NULL, USE_POINTER, 155, 118, 56, 32, NULL, FIX_SP }, +#endif + + { SLIDER, NOFUNC, NULL, SIX_TSPEED_SLIDER, 142, 20, 100, 2, &speedText, 0 }, + { TOGGLE, NOFUNC, NULL, SIX_STITLE_TOGGLE, 142, 20+40, 23, 19, &bSubtitles, 0 }, + +#if defined(USE_3FLAGS) || defined(USE_4FLAGS) || defined(USE_5FLAGS) + { ARSGBUT, CLANG, NULL, USE_POINTER, 230, 110, 23, 19, NULL, IX_TICK1 }, + { AAGBUT, RLANG, NULL, USE_POINTER, 230, 140, 23, 19, NULL, IX_CROSS1 } +#endif + +}; +#endif + + +/*-------------------------------------------------------------*\ +| This is the quit confirmation 'menu'. | +\*-------------------------------------------------------------*/ + +CONFBOX quitBox[] = { +#ifdef JAPAN + { AAGBUT, IQUITGAME, NULL, USE_POINTER,70, 44, 23, 19, NULL, IX_TICK1 }, + { AAGBUT, CLOSEWIN, NULL, USE_POINTER, 30, 44, 23, 19, NULL, IX_CROSS1 } +#else + { AAGBUT, IQUITGAME, NULL, USE_POINTER,70, 28, 23, 19, NULL, IX_TICK1 }, + { AAGBUT, CLOSEWIN, NULL, USE_POINTER, 30, 28, 23, 19, NULL, IX_CROSS1 } +#endif +}; + + +CONFBOX topwinBox[] = { + { NOTHING, NOFUNC, NULL, USE_POINTER, 0, 0, 0, 0, NULL, 0 } +}; + + + +typedef struct { + int h; + int v; + int x; + int y; + bool bExtraWin; + PCONFBOX Box; + int NumBoxes; + int ixHeading; +} CONFINIT, *PCONFINIT; + +CONFINIT ciOption = { 6, 5, 72, 23, false, optionBox, sizeof(optionBox)/sizeof(CONFBOX), NO_HEADING }; + +CONFINIT ciLoad = { 10, 6, 20, 16, true, loadBox, sizeof(loadBox)/sizeof(CONFBOX), SIX_LOAD_HEADING }; +CONFINIT ciSave = { 10, 6, 20, 16, true, saveBox, sizeof(saveBox)/sizeof(CONFBOX), SIX_SAVE_HEADING }; +#ifdef JAPAN +CONFINIT ciRestart = { 6, 2, 72, 53, false, restartBox, sizeof(restartBox)/sizeof(CONFBOX), SIX_RESTART_HEADING }; +#else +CONFINIT ciRestart = { 4, 2, 98, 53, false, restartBox, sizeof(restartBox)/sizeof(CONFBOX), SIX_RESTART_HEADING }; +#endif +CONFINIT ciSound = { 10, 5, 20, 16, false, soundBox, sizeof(soundBox)/sizeof(CONFBOX), NO_HEADING }; +#ifdef MAC_OPTIONS + CONFINIT ciControl = { 10, 3, 20, 40, false, controlBox, sizeof(controlBox)/sizeof(CONFBOX), NO_HEADING }; +#else + CONFINIT ciControl = { 10, 5, 20, 16, false, controlBox, sizeof(controlBox)/sizeof(CONFBOX), NO_HEADING }; +#endif +#ifndef JAPAN +#if defined(USE_3FLAGS) || defined(USE_4FLAGS) || defined(USE_5FLAGS) +CONFINIT ciSubtitles = { 10, 6, 20, 16, false, subtitlesBox, sizeof(subtitlesBox)/sizeof(CONFBOX), NO_HEADING }; +#else +CONFINIT ciSubtitles = { 10, 3, 20, 16, false, subtitlesBox, sizeof(subtitlesBox)/sizeof(CONFBOX), NO_HEADING }; +#endif +#endif +CONFINIT ciQuit = { 4, 2, 98, 53, false, quitBox, sizeof(quitBox)/sizeof(CONFBOX), SIX_QUIT_HEADING }; + +CONFINIT ciTopWin = { 6, 5, 72, 23, false, topwinBox, 0, NO_HEADING }; + +#define NOBOX (-1) + +// Conf window globals +static struct { + PCONFBOX Box; + int NumBoxes; + bool bExtraWin; + int ixHeading; + bool editableRgroup; + + int selBox; + int pointBox; // Box pointed to on last call + int saveModifier; + int fileBase; + int numSaved; +} cd = { + NULL, 0, false, 0, false, + NOBOX, NOBOX, 0, 0, 0 +}; + +// For editing save game names +char sedit[SG_DESC_LEN+2]; + +#define HL1 0 // Hilight that moves with the cursor +#define HL2 1 // Hilight on selected RGROUP box +#define HL3 2 // Text on selected RGROUP box +#define NUMHL 3 + + +// Data for button press/toggle effects +static struct { + bool bButAnim; + PCONFBOX box; + bool press; // true = button press; false = button toggle +} g_buttonEffect = { false, 0, false }; + + +//----- LOCAL FORWARD REFERENCES ----- + +enum { + IB_NONE = -1, // + IB_UP = -2, // negative numbers returned + IB_DOWN = -3, // by WhichInvBox() + IB_SLIDE = -4, // + IB_SLIDE_UP = -5, // + IB_SLIDE_DOWN = -6 // +}; + +enum { + HI_BIT = ((uint)MIN_INT >> 1), // The next to top bit + IS_LEFT = HI_BIT, + IS_SLIDER = (IS_LEFT >> 1), + IS_RIGHT = (IS_SLIDER >> 1), + IS_MASK = (IS_LEFT | IS_SLIDER | IS_RIGHT) +}; + +static int WhichInvBox(int curX, int curY, bool bSlides); +static void SlideMSlider(int x, SSFN fn); +static OBJECT *AddObject(const FREEL *pfreel, int num); +static void AddBoxes(bool posnSlide); + +static void ConfActionSpecial(int i); + + +/*-------------------------------------------------------------------------*/ +/*** Magic numbers ***/ + +#define M_SW 5 // Side width +#define M_TH 5 // Top height +#ifdef JAPAN +#define M_TOFF 6 // Title text Y offset from top +#define M_TBB 20 // Title box bottom Y offset +#else +#define M_TOFF 4 // Title text Y offset from top +#define M_TBB 14 // Title box bottom Y offset +#endif +#define M_SBL 26 // Scroll bar left X offset +#define M_SH 5 // Slider height (*) +#define M_SW 5 // Slider width (*) +#define M_SXOFF 9 // Slider X offset from right-hand side +#ifdef JAPAN +#define M_IUT 22 // Y offset of top of up arrow +#define M_IUB 30 // Y offset of bottom of up arrow +#else +#define M_IUT 16 // Y offset of top of up arrow +#define M_IUB 24 // Y offset of bottom of up arrow +#endif +#define M_IDT 10 // Y offset (from bottom) of top of down arrow +#define M_IDB 3 // Y offset (from bottom) of bottom of down arrow +#define M_IAL 12 // X offset (from right) of left of scroll arrows +#define M_IAR 3 // X offset (from right) of right of scroll arrows + +#define START_ICONX (M_SW+1) // } Relative offset of first icon +#define START_ICONY (M_TBB+M_TH+1) // } within the inventory window + +/*-------------------------------------------------------------------------*/ + + + +#ifndef JAPAN +bool LanguageChange(void) { + LANGUAGE nLang; + +#ifdef USE_3FLAGS + // VERY quick dodgy bodge + if (cd.selBox == 0) + nLang = TXT_FRENCH; + else if (cd.selBox == 1) + nLang = TXT_GERMAN; + else + nLang = TXT_SPANISH; + if (nLang != language) { +#elif defined(USE_4FLAGS) + nLang = (LANGUAGE)(cd.selBox + 1); + if (nLang != language) { +#else + if (cd.selBox != language) { + nLang = (LANGUAGE)cd.selBox; +#endif + KillInventory(); + ChangeLanguage(nLang); + language = nLang; + return true; + } + else + return false; +} +#endif + +/**************************************************************************/ +/******************** Some miscellaneous functions ************************/ +/**************************************************************************/ + +/*---------------------------------------------------------------------*\ +| DumpIconArray()/DumpDobjArray()/DumpObjArray() | +|-----------------------------------------------------------------------| +| Delete all the objects in iconArray[]/DobjArray[]/objArray[] | +\*---------------------------------------------------------------------*/ +static void DumpIconArray(void){ + for (int i = 0; i < MAX_ICONS; i++) { + if (iconArray[i] != NULL) { + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[i]); + iconArray[i] = NULL; + } + } +} + +/** + * Delete all the objects in DobjArray[] + */ + +static void DumpDobjArray(void) { + for (int i = 0; i < MAX_WCOMP; i++) { + if (DobjArray[i] != NULL) { + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), DobjArray[i]); + DobjArray[i] = NULL; + } + } +} + +/** + * Delete all the objects in objArray[] + */ + +static void DumpObjArray(void) { + for (int i = 0; i < MAX_WCOMP; i++) { + if (objArray[i] != NULL) { + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), objArray[i]); + objArray[i] = NULL; + } + } +} + +/** + * Convert item ID number to pointer to item's compiled data + * i.e. Image data and Glitter code. + */ +PINV_OBJECT findInvObject(int num) { + PINV_OBJECT retval = pio; + + for (int i = 0; i < numObjects; i++, retval++) { + if (retval->id == num) + return retval; + } + + error("Trying to manipulate undefined inventory icon"); +} + +/** + * Returns position of an item in one of the inventories. + * The actual position is not important for the uses that this is put to. + */ + +int InventoryPos(int num) { + int i; + + for (i = 0; i < InvD[INV_1].NoofItems; i++) // First inventory + if (InvD[INV_1].ItemOrder[i] == num) + return i; + + for (i = 0; i < InvD[INV_2].NoofItems; i++) // Second inventory + if (InvD[INV_2].ItemOrder[i] == num) + return i; + + if (HeldItem == num) + return INV_HELDNOTIN; // Held, but not in either inventory + + return INV_NOICON; // Not held, not in either inventory +} + +bool IsInInventory(int object, int invnum) { + assert(invnum == INV_1 || invnum == INV_2); + + for (int i = 0; i < InvD[invnum].NoofItems; i++) // First inventory + if (InvD[invnum].ItemOrder[i] == object) + return true; + + return false; +} + +/** + * Returns which item is held (INV_NOICON (-1) if none) + */ + +int WhichItemHeld(void) { + return HeldItem; +} + +/** + * Called from the cursor module when it re-initialises (at the start of + * a new scene). For if we are holding something at scene-change time. + */ + +void InventoryIconCursor(void) { + PINV_OBJECT invObj; + + if (HeldItem != INV_NOICON) { + invObj = findInvObject(HeldItem); + SetAuxCursor(invObj->hFilm); + } +} + +/** + * Returns TRUE if the inventory is active. + */ + +bool InventoryActive(void) { + return (InventoryState == ACTIVE_INV); +} + +int WhichInventoryOpen(void) { + if (InventoryState != ACTIVE_INV) + return 0; + else + return ino; +} + + +/**************************************************************************/ +/************** Running inventory item's Glitter code *********************/ +/**************************************************************************/ + +struct ITP_INIT { + PINV_OBJECT pinvo; + USER_EVENT event; + BUTEVENT bev; +}; + +/** + * Run inventory item's Glitter code + */ +static void InvTinselProcess(CORO_PARAM) { + // COROUTINE + CORO_BEGIN_CONTEXT; + PINT_CONTEXT pic; + int ThisPointedWait; // Fix the 'repeated pressing bug' + CORO_END_CONTEXT(_ctx); + + // get the stuff copied to process when it was created + ITP_INIT *to = (ITP_INIT *)ProcessGetParamsSelf(); + + CORO_BEGIN_CODE(_ctx); + + CORO_INVOKE_1(AllowDclick, to->bev); + + _ctx->pic = InitInterpretContext(GS_INVENTORY, to->pinvo->hScript, to->event, NOPOLY, 0, to->pinvo); + CORO_INVOKE_1(Interpret, _ctx->pic); + + if (to->event == POINTED) { + _ctx->ThisPointedWait = ++PointedWaitCount; + while (1) { + CORO_SLEEP(1); + int x, y; + GetCursorXY(&x, &y, false); + if (InvItemId(x, y) != to->pinvo->id) + break; + + // Fix the 'repeated pressing bug' + if (_ctx->ThisPointedWait != PointedWaitCount) + CORO_KILL_SELF(); + } + + _ctx->pic = InitInterpretContext(GS_INVENTORY, to->pinvo->hScript, UNPOINT, NOPOLY, 0, to->pinvo); + CORO_INVOKE_1(Interpret, _ctx->pic); + } + + CORO_END_CODE; +} + +/** + * Run inventory item's Glitter code + */ +void RunInvTinselCode(PINV_OBJECT pinvo, USER_EVENT event, BUTEVENT be, int index) { + ITP_INIT to = { pinvo, event, be }; + + if (InventoryHidden) + return; + + GlitterIndex = index; + CoroutineInstall(PID_TCODE, InvTinselProcess, &to, sizeof(to)); +} + +/**************************************************************************/ +/****************** Load/Save game specific functions *********************/ +/**************************************************************************/ + +/** + * Set first load/save file entry displayed. + * Point Box[] text pointers to appropriate file descriptions. + */ + +void firstFile(int first) { + int i, j; + + i = getList(); + + cd.numSaved = i; + + if (first < 0) + first = 0; + else if (first > MAX_SFILES-NUM_SL_RGROUP) + first = MAX_SFILES-NUM_SL_RGROUP; + + if (first == 0 && i < MAX_SFILES && cd.Box == saveBox) { + // Blank first entry for new save + cd.Box[0].boxText = NULL; + cd.saveModifier = j = 1; + } else { + cd.saveModifier = j = 0; + } + + for (i = first; j < NUM_SL_RGROUP; j++, i++) { + cd.Box[j].boxText = ListEntry(i, LE_DESC); + } + + cd.fileBase = first; +} + +/** + * Save the game using filename from selected slot & current description. + */ + +void InvSaveGame(void) { + if (cd.selBox != NOBOX) { +#ifndef JAPAN + sedit[strlen(sedit)-1] = 0; // Don't include the cursor! +#endif + SaveGame(ListEntry(cd.selBox-cd.saveModifier+cd.fileBase, LE_NAME), sedit); + } +} + +/** + * Load the selected saved game. + */ +void InvLoadGame(void) { + int rGame; + + if (cd.selBox != NOBOX && (cd.selBox+cd.fileBase < cd.numSaved)) { + rGame = cd.selBox; + cd.selBox = NOBOX; + if (iconArray[HL3] != NULL) { + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL3]); + iconArray[HL3] = NULL; + } + if (iconArray[HL2] != NULL) { + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL2]); + iconArray[HL2] = NULL; + } + if (iconArray[HL1] != NULL) { + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL1]); + iconArray[HL1] = NULL; + } + RestoreGame(rGame+cd.fileBase); + } +} + +/** + * Edit the string in sedit[] + * Returns TRUE if the string was altered. + */ +#ifndef JAPAN +bool UpdateString(const Common::KeyState &kbd) { + int cpos; + + if (!cd.editableRgroup) + return false; + + cpos = strlen(sedit)-1; + + if (kbd.keycode == Common::KEYCODE_BACKSPACE) { + if (!cpos) + return false; + sedit[cpos] = 0; + cpos--; + sedit[cpos] = CURSOR_CHAR; + return true; +// } else if (isalnum(c) || c == ',' || c == '.' || c == '\'' || (c == ' ' && cpos != 0)) { + } else if (IsCharImage(hTagFontHandle(), kbd.ascii) || (kbd.ascii == ' ' && cpos != 0)) { + if (cpos == SG_DESC_LEN) + return false; + sedit[cpos] = kbd.ascii; + cpos++; + sedit[cpos] = CURSOR_CHAR; + sedit[cpos+1] = 0; + return true; + } + return false; +} +#endif + +/** + * Keystrokes get sent here when load/save screen is up. + */ +bool InvKeyIn(const Common::KeyState &kbd) { + if (kbd.keycode == Common::KEYCODE_PAGEUP || + kbd.keycode == Common::KEYCODE_PAGEDOWN || + kbd.keycode == Common::KEYCODE_HOME || + kbd.keycode == Common::KEYCODE_END) + return true; // Key needs processing + + if (kbd.keycode == 0 && kbd.ascii == 0) { + ; + } else if (kbd.keycode == Common::KEYCODE_RETURN) { + return true; // Key needs processing + } else if (kbd.keycode == Common::KEYCODE_ESCAPE) { + return true; // Key needs processing + } else { +#ifndef JAPAN + if (UpdateString(kbd)) { + /* + * Delete display of text currently being edited, + * and replace it with freshly edited text. + */ + if (iconArray[HL3] != NULL) { + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL3]); + iconArray[HL3] = NULL; + } + iconArray[HL3] = ObjectTextOut(GetPlayfieldList(FIELD_STATUS), sedit, 0, + InvD[ino].inventoryX + cd.Box[cd.selBox].xpos + 2, + InvD[ino].inventoryY + cd.Box[cd.selBox].ypos, + hTagFontHandle(), 0); + if (MultiRightmost(iconArray[HL3]) > 213) { + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL3]); + UpdateString(Common::KeyState(Common::KEYCODE_BACKSPACE)); + iconArray[HL3] = ObjectTextOut(GetPlayfieldList(FIELD_STATUS), sedit, 0, + InvD[ino].inventoryX + cd.Box[cd.selBox].xpos + 2, + InvD[ino].inventoryY + cd.Box[cd.selBox].ypos, + hTagFontHandle(), 0); + } + MultiSetZPosition(iconArray[HL3], Z_INV_ITEXT + 2); + } +#endif + } + return false; +} + +/*---------------------------------------------------------------------*\ +| Select() | +|-----------------------------------------------------------------------| +| Highlights selected box. | +| If it's editable (save game), copy existing description and add a | +| cursor. | +\*---------------------------------------------------------------------*/ +void Select(int i, bool force) { +#ifdef JAPAN + time_t secs_now; + struct tm *time_now; +#endif + + i &= ~IS_MASK; + + if (cd.selBox == i && !force) + return; + + cd.selBox = i; + + // Clear previous selected highlight and text + if (iconArray[HL2] != NULL) { + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL2]); + iconArray[HL2] = NULL; + } + if (iconArray[HL3] != NULL) { + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL3]); + iconArray[HL3] = NULL; + } + + // New highlight box + switch (cd.Box[i].boxType) { + case RGROUP: + iconArray[HL2] = RectangleObject(BackPal(), COL_HILIGHT, cd.Box[i].w, cd.Box[i].h); + MultiInsertObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL2]); + MultiSetAniXY(iconArray[HL2], + InvD[ino].inventoryX + cd.Box[i].xpos, + InvD[ino].inventoryY + cd.Box[i].ypos); + + // Z-position of box, and add edit text if appropriate + if (cd.editableRgroup) { + MultiSetZPosition(iconArray[HL2], Z_INV_ITEXT+1); + + assert(cd.Box[i].ixText == USE_POINTER); +#ifdef JAPAN + // Current date and time + time(&secs_now); + time_now = localtime(&secs_now); + strftime(sedit, SG_DESC_LEN, "%D %H:%M", time_now); +#else + // Current description with cursor appended + if (cd.Box[i].boxText != NULL) { + strcpy(sedit, cd.Box[i].boxText); + strcat(sedit, sCursor); + } else { + strcpy(sedit, sCursor); + } +#endif + iconArray[HL3] = ObjectTextOut(GetPlayfieldList(FIELD_STATUS), sedit, 0, + InvD[ino].inventoryX + cd.Box[i].xpos + 2, +#ifdef JAPAN + InvD[ino].inventoryY + cd.Box[i].ypos + 2, +#else + InvD[ino].inventoryY + cd.Box[i].ypos, +#endif + hTagFontHandle(), 0); + MultiSetZPosition(iconArray[HL3], Z_INV_ITEXT + 2); + } else { + MultiSetZPosition(iconArray[HL2], Z_INV_ICONS + 1); + } + + _vm->divertKeyInput(InvKeyIn); + + break; + +#if defined(USE_3FLAGS) || defined(USE_4FLAGS) || defined(USE_5FLAGS) + case FRGROUP: + iconArray[HL2] = RectangleObject(BackPal(), COL_HILIGHT, cd.Box[i].w+6, cd.Box[i].h+6); + MultiInsertObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL2]); + MultiSetAniXY(iconArray[HL2], + InvD[ino].inventoryX + cd.Box[i].xpos - 2, + InvD[ino].inventoryY + cd.Box[i].ypos - 2); + MultiSetZPosition(iconArray[HL2], Z_INV_BRECT+1); + + break; +#endif + default: + break; + } +} + + +/**************************************************************************/ +/***/ +/**************************************************************************/ + +/** + * If the item is not already held, hold it. + */ + +void HoldItem(int item) { + PINV_OBJECT invObj; + + if (HeldItem != item) { + if (item == INV_NOICON && HeldItem != INV_NOICON) + DelAuxCursor(); // no longer aux cursor + + if (item != INV_NOICON) { + invObj = findInvObject(item); + SetAuxCursor(invObj->hFilm); // and is aux. cursor + } + + HeldItem = item; // Item held + } + + // Redraw contents - held item not displayed as a content. + ItemsChanged = true; +} + +/** + * Stop holding an item. + */ + +void DropItem(int item) { + if (HeldItem == item) { + HeldItem = INV_NOICON; // Item not held + DelAuxCursor(); // no longer aux cursor + } + + // Redraw contents - held item was not displayed as a content. + ItemsChanged = true; +} + +/** + * Stick the item into an inventory list (ItemOrder[]), and hold the + * item if requested. + */ + +void AddToInventory(int invno, int icon, bool hold) { + int i; + bool bOpen; +#ifdef DEBUG + PINV_OBJECT invObj; +#endif + + assert((invno == INV_1 || invno == INV_2 || invno == INV_CONV || invno == INV_OPEN)); // Trying to add to illegal inventory + + if (invno == INV_OPEN) { + assert(InventoryState == ACTIVE_INV && (ino == INV_1 || ino == INV_2)); // addopeninv() with inventry not open + invno = ino; + bOpen = true; + + // Make sure it doesn't get in both! + RemFromInventory(ino == INV_1 ? INV_2 : INV_1, icon); + } else + bOpen = false; + +#ifdef DEBUG + invObj = findInvObject(icon); + if ((invObj->attribute & IO_ONLYINV1 && invno != INV_1) + || (invObj->attribute & IO_ONLYINV2 && invno != INV_2)) + error("Trying to add resticted object to wrong inventory"); +#endif + + if (invno == INV_1) + RemFromInventory(INV_2, icon); + else if (invno == INV_2) + RemFromInventory(INV_1, icon); + + // See if it's already there + for (i = 0; i < InvD[invno].NoofItems; i++) { + if (InvD[invno].ItemOrder[i] == icon) + break; + } + + // Add it if it isn't already there + if (i == InvD[invno].NoofItems) { + if (!bOpen) { + if (invno == INV_CONV) { + // For conversation, insert before last icon + // which will always be the goodbye icon + InvD[invno].ItemOrder[InvD[invno].NoofItems] = InvD[invno].ItemOrder[InvD[invno].NoofItems-1]; + InvD[invno].ItemOrder[InvD[invno].NoofItems-1] = icon; + InvD[invno].NoofItems++; + } else { + InvD[invno].ItemOrder[InvD[invno].NoofItems++] = icon; + } + ItemsChanged = true; + } else { + // It could be that the index is beyond what you'd expect + // as delinv may well have been called + if (GlitterIndex < InvD[invno].NoofItems) { + memmove(&InvD[invno].ItemOrder[GlitterIndex + 1], + &InvD[invno].ItemOrder[GlitterIndex], + (InvD[invno].NoofItems-GlitterIndex)*sizeof(int)); + InvD[invno].ItemOrder[GlitterIndex] = icon; + } else { + InvD[invno].ItemOrder[InvD[invno].NoofItems] = icon; + } + InvD[invno].NoofItems++; + } + } + + // Hold it if requested + if (hold) + HoldItem(icon); +} + +/** + * Take the item from the inventory list (ItemOrder[]). + * Return FALSE if item wasn't present, true if it was. + */ + +bool RemFromInventory(int invno, int icon) { + int i; + + assert(invno == INV_1 || invno == INV_2 || invno == INV_CONV); // Trying to delete from illegal inventory + + // See if it's there + for (i = 0; i < InvD[invno].NoofItems; i++) { + if (InvD[invno].ItemOrder[i] == icon) + break; + } + + if (i == InvD[invno].NoofItems) + return false; // Item wasn't there + else { + memmove(&InvD[invno].ItemOrder[i], &InvD[invno].ItemOrder[i+1], (InvD[invno].NoofItems-i)*sizeof(int)); + InvD[invno].NoofItems--; + ItemsChanged = true; + return true; // Item removed + } +} + + +/**************************************************************************/ +/***/ +/**************************************************************************/ + +/*---------------------------------------------------------------------*\ +| InvArea() | +|-----------------------------------------------------------------------| +| Work out which area of the inventory window the cursor is in. | +|-----------------------------------------------------------------------| +| This used to be worked out with appropriately defined magic numbers. | +| Then the graphic changed and I got it right again. Then the graphic | +| changed and I got fed up of faffing about. It's probably easier just | +| to rework all this. | +\*---------------------------------------------------------------------*/ +enum { I_NOTIN, I_MOVE, I_BODY, + I_TLEFT, I_TRIGHT, I_BLEFT, I_BRIGHT, + I_TOP, I_BOTTOM, I_LEFT, I_RIGHT, + I_UP, I_SLIDE_UP, I_SLIDE, I_SLIDE_DOWN, I_DOWN, + I_ENDCHANGE +}; + +#define EXTRA 1 // This was introduced when we decided to increase + // the active area of the borders for re-sizing. + +/*---------------------------------*/ +#define LeftX InvD[ino].inventoryX +#define TopY InvD[ino].inventoryY +/*---------------------------------*/ + +int InvArea(int x, int y) { + int RightX = MultiRightmost(RectObject) + 1; + int BottomY = MultiLowest(RectObject) + 1; + +// Outside the whole rectangle? + if (x <= LeftX - EXTRA || x > RightX + EXTRA + || y <= TopY - EXTRA || y > BottomY + EXTRA) + return I_NOTIN; + +// The bottom line + if (y > BottomY - 2 - EXTRA) { // Below top of bottom line? + if (x <= LeftX + 2 + EXTRA) + return I_BLEFT; // Bottom left corner + else if (x > RightX - 2 - EXTRA) + return I_BRIGHT; // Bottom right corner + else + return I_BOTTOM; // Just plain bottom + } + +// The top line + if (y <= TopY + 2 + EXTRA) { // Above bottom of top line? + if (x <= LeftX + 2 + EXTRA) + return I_TLEFT; // Top left corner + else if (x > RightX - 2 - EXTRA) + return I_TRIGHT; // Top right corner + else + return I_TOP; // Just plain top + } + +// Sides + if (x <= LeftX + 2 + EXTRA) // Left of right of left side? + return I_LEFT; + else if (x > RightX - 2 - EXTRA) // Right of left of right side? + return I_RIGHT; + +// From here down still needs fixing up properly +/* +* In the move area? +*/ + if (ino != INV_CONF + && x >= LeftX + M_SW - 2 && x <= RightX - M_SW + 3 && + y >= TopY + M_TH - 2 && y < TopY + M_TBB + 2) + return I_MOVE; + +/* +* Scroll bits +*/ + if (ino == INV_CONF && cd.bExtraWin) { + } else { + if (x > RightX - M_IAL + 3 && x <= RightX - M_IAR + 1) { + if (y > TopY + M_IUT + 1 && y < TopY + M_IUB - 1) + return I_UP; + if (y > BottomY - M_IDT + 4 && y <= BottomY - M_IDB + 1) + return I_DOWN; + + if (y >= TopY + slideYmin && y < TopY + slideYmax + M_SH) { + if (y < TopY + slideY) + return I_SLIDE_UP; + if (y < TopY + slideY + M_SH) + return I_SLIDE; + else + return I_SLIDE_DOWN; + } + } + } + + return I_BODY; +} + +/** + * Returns the id of the icon displayed under the given position. + * Also return co-ordinates of items tag display position, if requested. + */ + +int InvItem(int *x, int *y, bool update) { + int itop, ileft; + int row, col; + int item; + int IconsX; + + itop = InvD[ino].inventoryY + START_ICONY; + + IconsX = InvD[ino].inventoryX + START_ICONX; + + for (item = InvD[ino].FirstDisp, row = 0; row < InvD[ino].NoofVicons; row++) { + ileft = IconsX; + + for (col = 0; col < InvD[ino].NoofHicons; col++, item++) { + if (*x >= ileft && *x < ileft + ITEM_WIDTH && + *y >= itop && *y < itop + ITEM_HEIGHT) { + if (update) { + *x = ileft + ITEM_WIDTH/2; + *y = itop /*+ ITEM_HEIGHT/4*/; + } + return item; + } + + ileft += ITEM_WIDTH + 1; + } + itop += ITEM_HEIGHT + 1; + } + return INV_NOICON; +} + +/** + * Returns the id of the icon displayed under the given position. + */ + +int InvItemId(int x, int y) { + int itop, ileft; + int row, col; + int item; + + if (InventoryHidden || InventoryState == IDLE_INV) + return INV_NOICON; + + itop = InvD[ino].inventoryY + START_ICONY; + + int IconsX = InvD[ino].inventoryX + START_ICONX; + + for (item = InvD[ino].FirstDisp, row = 0; row < InvD[ino].NoofVicons; row++) { + ileft = IconsX; + + for (col = 0; col < InvD[ino].NoofHicons; col++, item++) { + if (x >= ileft && x < ileft + ITEM_WIDTH && + y >= itop && y < itop + ITEM_HEIGHT) { + return InvD[ino].ItemOrder[item]; + } + + ileft += ITEM_WIDTH + 1; + } + itop += ITEM_HEIGHT + 1; + } + return INV_NOICON; +} + +/*---------------------------------------------------------------------*\ +| WhichInvBox() | +|-----------------------------------------------------------------------| +| Finds which box the cursor is in. | +\*---------------------------------------------------------------------*/ +#define MD_YSLIDTOP 7 +#define MD_YSLIDBOT 18 +#define MD_YBUTTOP 9 +#define MD_YBUTBOT 16 +#define MD_XLBUTL 1 +#define MD_XLBUTR 10 +#define MD_XRBUTL 105 +#define MD_XRBUTR 114 + +static int WhichInvBox(int curX, int curY, bool bSlides) { + if (bSlides) { + for (int i = 0; i < numMdSlides; i++) { + if (curY > MultiHighest(mdSlides[i].obj) && curY < MultiLowest(mdSlides[i].obj) + && curX > MultiLeftmost(mdSlides[i].obj) && curX < MultiRightmost(mdSlides[i].obj)) + return mdSlides[i].num | IS_SLIDER; + } + } + + curX -= InvD[ino].inventoryX; + curY -= InvD[ino].inventoryY; + + for (int i = 0; i < cd.NumBoxes; i++) { + switch (cd.Box[i].boxType) { + case SLIDER: + if (bSlides) { + if (curY >= cd.Box[i].ypos+MD_YBUTTOP && curY < cd.Box[i].ypos+MD_YBUTBOT) { + if (curX >= cd.Box[i].xpos+MD_XLBUTL && curX < cd.Box[i].xpos+MD_XLBUTR) + return i | IS_LEFT; + if (curX >= cd.Box[i].xpos+MD_XRBUTL && curX < cd.Box[i].xpos+MD_XRBUTR) + return i | IS_RIGHT; + } + } + break; + + case AAGBUT: + case ARSGBUT: + case TOGGLE: + case FLIP: + if (curY > cd.Box[i].ypos && curY < cd.Box[i].ypos + cd.Box[i].h + && curX > cd.Box[i].xpos && curX < cd.Box[i].xpos + cd.Box[i].w) + return i; + break; + + default: + // 'Normal' box + if (curY >= cd.Box[i].ypos && curY < cd.Box[i].ypos + cd.Box[i].h + && curX >= cd.Box[i].xpos && curX < cd.Box[i].xpos + cd.Box[i].w) + return i; + break; + } + } + + if (cd.bExtraWin) { + if (curX > 20 + 181 && curX < 20 + 181 + 8 && + curY > 24 + 2 && curY < 24 + 139 + 5) { + + if (curY < 24 + 2 + 5) { + return IB_UP; + } else if (curY > 24 + 139) { + return IB_DOWN; + } else if (curY+InvD[ino].inventoryY >= slideY && curY+InvD[ino].inventoryY < slideY + 5) { + return IB_SLIDE; + } else if (curY+InvD[ino].inventoryY < slideY) { + return IB_SLIDE_UP; + } else if (curY+InvD[ino].inventoryY >= slideY + 5) { + return IB_SLIDE_DOWN; + } + } + } + + return IB_NONE; +} + +/**************************************************************************/ +/***/ +/**************************************************************************/ + +/** + * InBoxes + */ +void InvBoxes(bool InBody, int curX, int curY) { + int index; // Box pointed to on this call + const FILM *pfilm; + + // Find out which icon is currently pointed to + if (!InBody) + index = -1; + else { + index = WhichInvBox(curX, curY, false); + } + + // If no icon pointed to, or points to (logical position of) + // currently held icon, then no icon is pointed to! + if (index < 0) { + // unhigh-light box (if one was) + cd.pointBox = NOBOX; + if (iconArray[HL1] != NULL) { + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL1]); + iconArray[HL1] = NULL; + } + } else if (index != cd.pointBox) { + cd.pointBox = index; + // A new box is pointed to - high-light it + if (iconArray[HL1] != NULL) { + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL1]); + iconArray[HL1] = NULL; + } + if ((cd.Box[cd.pointBox].boxType == ARSBUT && cd.selBox != NOBOX) || +///* I don't agree */ cd.Box[cd.pointBox].boxType == RGROUP || + cd.Box[cd.pointBox].boxType == AATBUT || + cd.Box[cd.pointBox].boxType == AABUT) { + iconArray[HL1] = RectangleObject(BackPal(), COL_HILIGHT, cd.Box[cd.pointBox].w, cd.Box[cd.pointBox].h); + MultiInsertObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL1]); + MultiSetAniXY(iconArray[HL1], + InvD[ino].inventoryX + cd.Box[cd.pointBox].xpos, + InvD[ino].inventoryY + cd.Box[cd.pointBox].ypos); + MultiSetZPosition(iconArray[HL1], Z_INV_ICONS+1); + } + else if (cd.Box[cd.pointBox].boxType == AAGBUT || + cd.Box[cd.pointBox].boxType == ARSGBUT || + cd.Box[cd.pointBox].boxType == TOGGLE) { + pfilm = (const FILM *)LockMem(winPartsf); + + iconArray[HL1] = AddObject(&pfilm->reels[cd.Box[cd.pointBox].bi+HIGRAPH], -1); + MultiSetAniXY(iconArray[HL1], + InvD[ino].inventoryX + cd.Box[cd.pointBox].xpos, + InvD[ino].inventoryY + cd.Box[cd.pointBox].ypos); + MultiSetZPosition(iconArray[HL1], Z_INV_ICONS+1); + } + } +} + +static void ButtonPress(CORO_PARAM, PCONFBOX box) { + CORO_BEGIN_CONTEXT; + CORO_END_CONTEXT(_ctx); + + CORO_BEGIN_CODE(_ctx); + + const FILM *pfilm; + + assert(box->boxType == AAGBUT || box->boxType == ARSGBUT); + + // Replace highlight image with normal image + pfilm = (const FILM *)LockMem(winPartsf); + if (iconArray[HL1] != NULL) + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL1]); + pfilm = (const FILM *)LockMem(winPartsf); + iconArray[HL1] = AddObject(&pfilm->reels[box->bi+NORMGRAPH], -1); + MultiSetAniXY(iconArray[HL1], InvD[ino].inventoryX + box->xpos, InvD[ino].inventoryY + box->ypos); + MultiSetZPosition(iconArray[HL1], Z_INV_ICONS+1); + + // Hold normal image for 1 frame + CORO_SLEEP(1); + if (iconArray[HL1] == NULL) + return; + + // Replace normal image with depresses image + pfilm = (const FILM *)LockMem(winPartsf); + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL1]); + iconArray[HL1] = AddObject(&pfilm->reels[box->bi+DOWNGRAPH], -1); + MultiSetAniXY(iconArray[HL1], InvD[ino].inventoryX + box->xpos, InvD[ino].inventoryY + box->ypos); + MultiSetZPosition(iconArray[HL1], Z_INV_ICONS+1); + + // Hold depressed image for 2 frames + CORO_SLEEP(2); + if (iconArray[HL1] == NULL) + return; + + // Replace depressed image with normal image + pfilm = (const FILM *)LockMem(winPartsf); + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL1]); + iconArray[HL1] = AddObject(&pfilm->reels[box->bi+NORMGRAPH], -1); + MultiSetAniXY(iconArray[HL1], InvD[ino].inventoryX + box->xpos, InvD[ino].inventoryY + box->ypos); + MultiSetZPosition(iconArray[HL1], Z_INV_ICONS+1); + + CORO_SLEEP(1); + + CORO_END_CODE; +} + +static void ButtonToggle(CORO_PARAM, PCONFBOX box) { + CORO_BEGIN_CONTEXT; + CORO_END_CONTEXT(_ctx); + + CORO_BEGIN_CODE(_ctx); + + const FILM *pfilm; + + assert(box->boxType == TOGGLE); + + // Remove hilight image + if (iconArray[HL1] != NULL) { + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL1]); + iconArray[HL1] = NULL; + } + + // Hold normal image for 1 frame + CORO_SLEEP(1); + if (InventoryState != ACTIVE_INV) + return; + + // Add depressed image + pfilm = (const FILM *)LockMem(winPartsf); + iconArray[HL1] = AddObject(&pfilm->reels[box->bi+DOWNGRAPH], -1); + MultiSetAniXY(iconArray[HL1], InvD[ino].inventoryX + box->xpos, InvD[ino].inventoryY + box->ypos); + MultiSetZPosition(iconArray[HL1], Z_INV_ICONS+1); + + // Hold depressed image for 1 frame + CORO_SLEEP(1); + if (iconArray[HL1] == NULL) + return; + + // Toggle state + (*box->ival) = *(box->ival) ^ 1; // XOR with true + box->bi = *(box->ival) ? IX_TICK1 : IX_CROSS1; + AddBoxes(false); + // Keep highlight (e.g. flag) + if (cd.selBox != NOBOX) + Select(cd.selBox, true); + + // New state, depressed image + pfilm = (const FILM *)LockMem(winPartsf); + if (iconArray[HL1] != NULL) + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL1]); + iconArray[HL1] = AddObject(&pfilm->reels[box->bi+DOWNGRAPH], -1); + MultiSetAniXY(iconArray[HL1], InvD[ino].inventoryX + box->xpos, InvD[ino].inventoryY + box->ypos); + MultiSetZPosition(iconArray[HL1], Z_INV_ICONS+1); + + // Hold new depressed image for 1 frame + CORO_SLEEP(1); + if (iconArray[HL1] == NULL) + return; + + // New state, normal + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL1]); + iconArray[HL1] = NULL; + + // Hold normal image for 1 frame + CORO_SLEEP(1); + if (InventoryState != ACTIVE_INV) + return; + + // New state, highlighted + pfilm = (const FILM *)LockMem(winPartsf); + if (iconArray[HL1] != NULL) + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), iconArray[HL1]); + iconArray[HL1] = AddObject(&pfilm->reels[box->bi+HIGRAPH], -1); + MultiSetAniXY(iconArray[HL1], InvD[ino].inventoryX + box->xpos, InvD[ino].inventoryY + box->ypos); + MultiSetZPosition(iconArray[HL1], Z_INV_ICONS+1); + + CORO_END_CODE; +} + +/** + * Monitors for POINTED event for inventory icons. + */ + +void InvLabels(bool InBody, int aniX, int aniY) { + int index; // Icon pointed to on this call + PINV_OBJECT invObj; + + // Find out which icon is currently pointed to + if (!InBody) + index = INV_NOICON; + else { + index = InvItem(&aniX, &aniY, false); + if (index != INV_NOICON) { + if (index >= InvD[ino].NoofItems) + index = INV_NOICON; + else + index = InvD[ino].ItemOrder[index]; + } + } + + // If no icon pointed to, or points to (logical position of) + // currently held icon, then no icon is pointed to! + if (index == INV_NOICON || index == HeldItem) { + pointedIcon = INV_NOICON; + } else if (index != pointedIcon) { + // A new icon is pointed to - run its script with POINTED event + invObj = findInvObject(index); + if (invObj->hScript) + RunInvTinselCode(invObj, POINTED, BE_NONE, index); + pointedIcon = index; + } +} + +/**************************************************************************/ +/***/ +/**************************************************************************/ + +/** + * All to do with the slider. + * I can't remember how it works - or, indeed, what it does. + * It seems to set up slideStuff[], an array of possible first-displayed + * icons set against the matching y-positions of the slider. + */ + +void AdjustTop(void) { + int tMissing, bMissing, nMissing; + int nslideY; + int rowsWanted; + int slideRange; + int n, i; + + // Only do this if there's a slider + if (!SlideObject) + return; + + rowsWanted = (InvD[ino].NoofItems - InvD[ino].FirstDisp + InvD[ino].NoofHicons-1) / InvD[ino].NoofHicons; + + while (rowsWanted < InvD[ino].NoofVicons) { + if (InvD[ino].FirstDisp) { + InvD[ino].FirstDisp -= InvD[ino].NoofHicons; + if (InvD[ino].FirstDisp < 0) + InvD[ino].FirstDisp = 0; + rowsWanted++; + } else + break; + } + tMissing = InvD[ino].FirstDisp ? (InvD[ino].FirstDisp + InvD[ino].NoofHicons-1)/InvD[ino].NoofHicons : 0; + bMissing = (rowsWanted > InvD[ino].NoofVicons) ? rowsWanted - InvD[ino].NoofVicons : 0; + + nMissing = tMissing + bMissing; + slideRange = slideYmax - slideYmin; + + if (!tMissing) + nslideY = slideYmin; + else if (!bMissing) + nslideY = slideYmax; + else { + nslideY = tMissing*slideRange/nMissing; + nslideY += slideYmin; + } + + if (nMissing) { + n = InvD[ino].FirstDisp - tMissing*InvD[ino].NoofHicons; + for (i = 0; i <= nMissing; i++, n += InvD[ino].NoofHicons) { + slideStuff[i].n = n; + slideStuff[i].y = (i*slideRange/nMissing) + slideYmin; + } + if (slideStuff[0].n < 0) + slideStuff[0].n = 0; + assert(i < MAX_ININV + 1); + slideStuff[i].n = -1; + } else { + slideStuff[0].n = 0; + slideStuff[0].y = slideYmin; + slideStuff[1].n = -1; + } + + if (nslideY != slideY) { + MultiMoveRelXY(SlideObject, 0, nslideY - slideY); + slideY = nslideY; + } +} + +/** + * Insert an inventory icon object onto the display list. + */ + +OBJECT *AddInvObject(int num, const FREEL **pfreel, const FILM **pfilm) { + PINV_OBJECT invObj; // Icon data + const MULTI_INIT *pmi; // Its INIT structure - from the reel + PIMAGE pim; // ... you get the picture + OBJECT * pPlayObj; // The object we insert + + invObj = findInvObject(num); + + // Get pointer to image + pim = GetImageFromFilm(invObj->hFilm, 0, pfreel, &pmi, pfilm); + + // Poke in the background palette + pim->hImgPal = TO_LE_32(BackPal()); + + // Set up the multi-object + pPlayObj = MultiInitObject(pmi); + MultiInsertObject(GetPlayfieldList(FIELD_STATUS), pPlayObj); + + return pPlayObj; +} + +/** + * Create display objects for the displayed icons in an inventory window. + */ + +void FillInInventory(void) { + int Index; // Index into ItemOrder[] + int n = 0; // index into iconArray[] + int xpos, ypos; + int row, col; + const FREEL *pfr; + const FILM *pfilm; + + DumpIconArray(); + + if (InvDragging != ID_SLIDE) + AdjustTop(); // Set up slideStuff[] + + Index = InvD[ino].FirstDisp; // Start from first displayed object + n = 0; + ypos = START_ICONY; // Y-offset of first display row + + for (row = 0; row < InvD[ino].NoofVicons; row++, ypos += ITEM_HEIGHT + 1) { + xpos = START_ICONX; // X-offset of first display column + + for (col = 0; col < InvD[ino].NoofHicons; col++) { + if (Index >= InvD[ino].NoofItems) + break; + else if (InvD[ino].ItemOrder[Index] != HeldItem) { + // Create a display object and position it + iconArray[n] = AddInvObject(InvD[ino].ItemOrder[Index], &pfr, &pfilm); + MultiSetAniXY(iconArray[n], InvD[ino].inventoryX + xpos , InvD[ino].inventoryY + ypos); + MultiSetZPosition(iconArray[n], Z_INV_ICONS); + + InitStepAnimScript(&iconAnims[n], iconArray[n], FROM_LE_32(pfr->script), ONE_SECOND / FROM_LE_32(pfilm->frate)); + + n++; + } + Index++; + xpos += ITEM_WIDTH + 1; // X-offset of next display column + } + } +} + +/** + * Set up a rectangle as the background to the inventory window. + * Additionally, sticks the window title up. + */ + +enum {FROM_HANDLE, FROM_STRING}; + +void AddBackground(OBJECT **rect, OBJECT **title, int extraH, int extraV, int textFrom) { + // Why not 2 ???? + int width = TLwidth + extraH + TRwidth - 3; + int height = TLheight + extraV + BLheight - 3; + + // Create a rectangle object + RectObject = *rect = TranslucentObject(width, height); + + // add it to display list and position it + MultiInsertObject(GetPlayfieldList(FIELD_STATUS), *rect); + MultiSetAniXY(*rect, InvD[ino].inventoryX + 1, InvD[ino].inventoryY + 1); + MultiSetZPosition(*rect, Z_INV_BRECT); + + // Create text object using title string + if (textFrom == FROM_HANDLE) { + LoadStringRes(InvD[ino].hInvTitle, tBufferAddr(), TBUFSZ); + *title = ObjectTextOut(GetPlayfieldList(FIELD_STATUS), tBufferAddr(), 0, + InvD[ino].inventoryX + width/2, InvD[ino].inventoryY + M_TOFF, + hTagFontHandle(), TXT_CENTRE); + assert(*title); // Inventory title string produced NULL text + MultiSetZPosition(*title, Z_INV_HTEXT); + } else if (textFrom == FROM_STRING && cd.ixHeading != NO_HEADING) { + LoadStringRes(configStrings[cd.ixHeading], tBufferAddr(), TBUFSZ); + *title = ObjectTextOut(GetPlayfieldList(FIELD_STATUS), tBufferAddr(), 0, + InvD[ino].inventoryX + width/2, InvD[ino].inventoryY + M_TOFF, + hTagFontHandle(), TXT_CENTRE); + assert(*title); // Inventory title string produced NULL text + MultiSetZPosition(*title, Z_INV_HTEXT); + } +} + +/** + * Insert a part of the inventory window frame onto the display list. + */ + +static OBJECT *AddObject(const FREEL *pfreel, int num) { + const MULTI_INIT *pmi; // Get the MULTI_INIT structure + PIMAGE pim; + OBJECT * pPlayObj; + + // Get pointer to image + pim = GetImageFromReel(pfreel, &pmi); + + // Poke in the background palette + pim->hImgPal = TO_LE_32(BackPal()); + + // Horrible bodge involving global variables to save + // width and/or height of some window frame components + if (num == TL) { + TLwidth = FROM_LE_16(pim->imgWidth); + TLheight = FROM_LE_16(pim->imgHeight); + } else if (num == TR) { + TRwidth = FROM_LE_16(pim->imgWidth); + } else if (num == BL) { + BLheight = FROM_LE_16(pim->imgHeight); + } + + // Set up and insert the multi-object + pPlayObj = MultiInitObject(pmi); + MultiInsertObject(GetPlayfieldList(FIELD_STATUS), pPlayObj); + + return pPlayObj; +} + +/** + * Display the scroll bar slider. + */ + +void AddSlider(OBJECT **slide, const FILM *pfilm) { + SlideObject = *slide = AddObject(&pfilm->reels[IX_SLIDE], -1); + MultiSetAniXY(*slide, MultiRightmost(RectObject)-M_SXOFF+2, InvD[ino].inventoryY + slideY); + MultiSetZPosition(*slide, Z_INV_MFRAME); +} + +enum { + SLIDE_RANGE = 81, + SLIDE_MINX = 8, + SLIDE_MAXX = 8+SLIDE_RANGE, + + MDTEXT_YOFF = 6, + MDTEXT_XOFF = -4 +}; + +/** + * Display a box with some text in it. + */ + +void AddBox(int *pi, int i) { + int x = InvD[ino].inventoryX + cd.Box[i].xpos; + int y = InvD[ino].inventoryY + cd.Box[i].ypos; + int *pival = cd.Box[i].ival; + int xdisp; + const FILM *pfilm; + + switch (cd.Box[i].boxType) { + default: + // Give us a box + iconArray[*pi] = RectangleObject(BackPal(), COL_BOX, cd.Box[i].w, cd.Box[i].h); + MultiInsertObject(GetPlayfieldList(FIELD_STATUS), iconArray[*pi]); + MultiSetAniXY(iconArray[*pi], x, y); + MultiSetZPosition(iconArray[*pi], Z_INV_BRECT+1); + *pi += 1; + + // Stick in the text + if (cd.Box[i].ixText == USE_POINTER) { + if (cd.Box[i].boxText != NULL) { + if (cd.Box[i].boxType == RGROUP) { + iconArray[*pi] = ObjectTextOut(GetPlayfieldList(FIELD_STATUS), cd.Box[i].boxText, 0, +#ifdef JAPAN + x+2, y+2, hTagFontHandle(), 0); +#else + x+2, y, hTagFontHandle(), 0); +#endif + } else { + iconArray[*pi] = ObjectTextOut(GetPlayfieldList(FIELD_STATUS), cd.Box[i].boxText, 0, +#ifdef JAPAN +// Note: it never seems to go here! + x + cd.Box[i].w/2, y+2, hTagFontHandle(), TXT_CENTRE); +#else + x + cd.Box[i].w/2, y, hTagFontHandle(), TXT_CENTRE); +#endif + } + MultiSetZPosition(iconArray[*pi], Z_INV_ITEXT); + *pi += 1; + } + } else { + LoadStringRes(configStrings[cd.Box[i].ixText], tBufferAddr(), TBUFSZ); + assert(cd.Box[i].boxType != RGROUP); // You'll need to add some code! + iconArray[*pi] = ObjectTextOut(GetPlayfieldList(FIELD_STATUS), tBufferAddr(), 0, +#ifdef JAPAN + x + cd.Box[i].w/2, y+2, hTagFontHandle(), TXT_CENTRE); +#else + x + cd.Box[i].w/2, y, hTagFontHandle(), TXT_CENTRE); +#endif + MultiSetZPosition(iconArray[*pi], Z_INV_ITEXT); + *pi += 1; + } + break; + + case AAGBUT: + case ARSGBUT: + pfilm = (const FILM *)LockMem(winPartsf); + + iconArray[*pi] = AddObject(&pfilm->reels[cd.Box[i].bi+NORMGRAPH], -1); + MultiSetAniXY(iconArray[*pi], x, y); + MultiSetZPosition(iconArray[*pi], Z_INV_BRECT+1); + *pi += 1; + + break; + +#if defined(USE_3FLAGS) || defined(USE_4FLAGS) || defined(USE_5FLAGS) + case FRGROUP: + assert(flagFilm != 0); // Language flags not declared! + + pfilm = (const FILM *)LockMem(flagFilm); + + if (bAmerica && cd.Box[i].bi == FIX_UK) + cd.Box[i].bi = FIX_USA; + + iconArray[*pi] = AddObject(&pfilm->reels[cd.Box[i].bi], -1); + MultiSetAniXY(iconArray[*pi], x, y); + MultiSetZPosition(iconArray[*pi], Z_INV_BRECT+2); + *pi += 1; + + break; +#endif + case FLIP: + pfilm = (const FILM *)LockMem(winPartsf); + + if (*(cd.Box[i].ival)) + iconArray[*pi] = AddObject(&pfilm->reels[cd.Box[i].bi], -1); + else + iconArray[*pi] = AddObject(&pfilm->reels[cd.Box[i].bi+1], -1); + MultiSetAniXY(iconArray[*pi], x, y); + MultiSetZPosition(iconArray[*pi], Z_INV_BRECT+1); + *pi += 1; + + // Stick in the text + assert(cd.Box[i].ixText != USE_POINTER); + LoadStringRes(configStrings[cd.Box[i].ixText], tBufferAddr(), TBUFSZ); + iconArray[*pi] = ObjectTextOut(GetPlayfieldList(FIELD_STATUS), tBufferAddr(), 0, + x+MDTEXT_XOFF, y+MDTEXT_YOFF, hTagFontHandle(), TXT_RIGHT); + MultiSetZPosition(iconArray[*pi], Z_INV_ITEXT); + *pi += 1; + break; + + case TOGGLE: + pfilm = (const FILM *)LockMem(winPartsf); + + cd.Box[i].bi = *(cd.Box[i].ival) ? IX_TICK1 : IX_CROSS1; + iconArray[*pi] = AddObject(&pfilm->reels[cd.Box[i].bi+NORMGRAPH], -1); + MultiSetAniXY(iconArray[*pi], x, y); + MultiSetZPosition(iconArray[*pi], Z_INV_BRECT+1); + *pi += 1; + + // Stick in the text + assert(cd.Box[i].ixText != USE_POINTER); + LoadStringRes(configStrings[cd.Box[i].ixText], tBufferAddr(), TBUFSZ); + iconArray[*pi] = ObjectTextOut(GetPlayfieldList(FIELD_STATUS), tBufferAddr(), 0, + x+MDTEXT_XOFF, y+MDTEXT_YOFF, hTagFontHandle(), TXT_RIGHT); + MultiSetZPosition(iconArray[*pi], Z_INV_ITEXT); + *pi += 1; + break; + + case SLIDER: + pfilm = (const FILM *)LockMem(winPartsf); + xdisp = SLIDE_RANGE*(*pival)/cd.Box[i].w; + + iconArray[*pi] = AddObject(&pfilm->reels[IX_MDGROOVE], -1); + MultiSetAniXY(iconArray[*pi], x, y); + MultiSetZPosition(iconArray[*pi], Z_MDGROOVE); + *pi += 1; + iconArray[*pi] = AddObject(&pfilm->reels[IX_MDSLIDER], -1); + MultiSetAniXY(iconArray[*pi], x+SLIDE_MINX+xdisp, y); + MultiSetZPosition(iconArray[*pi], Z_MDSLIDER); + assert(numMdSlides < MAXSLIDES); + mdSlides[numMdSlides].num = i; + mdSlides[numMdSlides].min = x+SLIDE_MINX; + mdSlides[numMdSlides].max = x+SLIDE_MAXX; + mdSlides[numMdSlides++].obj = iconArray[*pi]; + *pi += 1; + + // Stick in the text + assert(cd.Box[i].ixText != USE_POINTER); + LoadStringRes(configStrings[cd.Box[i].ixText], tBufferAddr(), TBUFSZ); + iconArray[*pi] = ObjectTextOut(GetPlayfieldList(FIELD_STATUS), tBufferAddr(), 0, + x+MDTEXT_XOFF, y+MDTEXT_YOFF, hTagFontHandle(), TXT_RIGHT); + MultiSetZPosition(iconArray[*pi], Z_INV_ITEXT); + *pi += 1; + break; + } +} + +/** + * Display some boxes. + */ +static void AddBoxes(bool posnSlide) { + int oCount = NUMHL; // Object count - allow for HL1, HL2 etc. + + DumpIconArray(); + numMdSlides = 0; + + for (int i = 0; i < cd.NumBoxes; i++) { + AddBox(&oCount, i); + } + + if (cd.bExtraWin) { + if (posnSlide) + slideY = slideYmin + (cd.fileBase*(slideYmax-slideYmin))/(MAX_SFILES-NUM_SL_RGROUP); + MultiSetAniXY(SlideObject, InvD[ino].inventoryX + 24 + 179, slideY); + } + + assert(oCount < MAX_ICONS); // added too many icons +} + +/** + * Display the scroll bar slider. + */ + +void AddEWSlider(OBJECT **slide, const FILM *pfilm) { + SlideObject = *slide = AddObject(&pfilm->reels[IX_SLIDE], -1); + MultiSetAniXY(*slide, InvD[ino].inventoryX + 24 + 127, slideY); + MultiSetZPosition(*slide, Z_INV_MFRAME); +} + +/** + * AddExtraWindow + */ + +int AddExtraWindow(int x, int y, OBJECT **retObj) { + int n = 0; + const FILM *pfilm; + + // Get the frame's data + pfilm = (const FILM *)LockMem(winPartsf); + + x += 20; + y += 24; + +// Draw the four corners + retObj[n] = AddObject(&pfilm->reels[IX_RTL], -1); // Top left + MultiSetAniXY(retObj[n], x, y); + MultiSetZPosition(retObj[n], Z_INV_MFRAME); + n++; + retObj[n] = AddObject(&pfilm->reels[IX_NTR], -1); // Top right + MultiSetAniXY(retObj[n], x + 152, y); + MultiSetZPosition(retObj[n], Z_INV_MFRAME); + n++; + retObj[n] = AddObject(&pfilm->reels[IX_BL], -1); // Bottom left + MultiSetAniXY(retObj[n], x, y + 124); + MultiSetZPosition(retObj[n], Z_INV_MFRAME); + n++; + retObj[n] = AddObject(&pfilm->reels[IX_BR], -1); // Bottom right + MultiSetAniXY(retObj[n], x + 152, y + 124); + MultiSetZPosition(retObj[n], Z_INV_MFRAME); + n++; + +// Draw the edges + retObj[n] = AddObject(&pfilm->reels[IX_H156], -1); // Top + MultiSetAniXY(retObj[n], x + 6, y); + MultiSetZPosition(retObj[n], Z_INV_MFRAME); + n++; + retObj[n] = AddObject(&pfilm->reels[IX_H156], -1); // Bottom + MultiSetAniXY(retObj[n], x + 6, y + 143); + MultiSetZPosition(retObj[n], Z_INV_MFRAME); + n++; + retObj[n] = AddObject(&pfilm->reels[IX_V104], -1); // Left + MultiSetAniXY(retObj[n], x, y + 20); + MultiSetZPosition(retObj[n], Z_INV_MFRAME); + n++; + retObj[n] = AddObject(&pfilm->reels[IX_V104], -1); // Right 1 + MultiSetAniXY(retObj[n], x + 179, y + 20); + MultiSetZPosition(retObj[n], Z_INV_MFRAME); + n++; + retObj[n] = AddObject(&pfilm->reels[IX_V104], -1); // Right 2 + MultiSetAniXY(retObj[n], x + 188, y + 20); + MultiSetZPosition(retObj[n], Z_INV_MFRAME); + n++; + + slideY = slideYmin = y + 9; + slideYmax = y + 134; + AddEWSlider(&retObj[n++], pfilm); + + return n; +} + + +enum InventoryType { EMPTY, FULL, CONF }; + +/** + * Construct an inventory window - either a standard one, with + * background, slider and icons, or a re-sizing window. + */ +void ConstructInventory(InventoryType filling) { + int eH, eV; // Extra width and height + int n = 0; // Index into object array + int zpos; // Z-position of frame + int invX = InvD[ino].inventoryX; + int invY = InvD[ino].inventoryY; + OBJECT **retObj; + const FILM *pfilm; + + extern bool RePosition(void); // Forward reference + // Select the object array to use + if (filling == FULL || filling == CONF) { + retObj = objArray; // Standard window + zpos = Z_INV_MFRAME; + } else { + retObj = DobjArray; // Re-sizing window + zpos = Z_INV_RFRAME; + } + + // Dispose of anything it may be replacing + for (int i = 0; i < MAX_WCOMP; i++) { + if (retObj[i] != NULL) { + MultiDeleteObject(GetPlayfieldList(FIELD_STATUS), retObj[i]); + retObj[i] = NULL; + } + } + + // Get the frame's data + pfilm = (const FILM *)LockMem(winPartsf); + + // Standard window is of granular dimensions + if (filling == FULL) { + // Round-up/down to nearest number of icons + if (SuppH > ITEM_WIDTH / 2) + InvD[ino].NoofHicons++; + if (SuppV > ITEM_HEIGHT / 2) + InvD[ino].NoofVicons++; + SuppH = SuppV = 0; + } + + // Extra width and height + eH = (InvD[ino].NoofHicons - 1) * (ITEM_WIDTH+1) + SuppH; + eV = (InvD[ino].NoofVicons - 1) * (ITEM_HEIGHT+1) + SuppV; + + // Which window frame corners to use + if (filling == FULL && ino != INV_CONV) { + TL = IX_TL; + TR = IX_TR; + BL = IX_BL; + BR = IX_BR; + } else { + TL = IX_RTL; + TR = IX_RTR; + BL = IX_BL; + BR = IX_RBR; + } + +// Draw the four corners + retObj[n] = AddObject(&pfilm->reels[TL], TL); + MultiSetAniXY(retObj[n], invX, invY); + MultiSetZPosition(retObj[n], zpos); + n++; + retObj[n] = AddObject(&pfilm->reels[TR], TR); + MultiSetAniXY(retObj[n], invX + TLwidth + eH, invY); + MultiSetZPosition(retObj[n], zpos); + n++; + retObj[n] = AddObject(&pfilm->reels[BL], BL); + MultiSetAniXY(retObj[n], invX, invY + TLheight + eV); + MultiSetZPosition(retObj[n], zpos); + n++; + retObj[n] = AddObject(&pfilm->reels[BR], BR); + MultiSetAniXY(retObj[n], invX + TLwidth + eH, invY + TLheight + eV); + MultiSetZPosition(retObj[n], zpos); + n++; + +// Draw extra Top and bottom parts + if (InvD[ino].NoofHicons > 1) { + // Top side + retObj[n] = AddObject(&pfilm->reels[hFillers[InvD[ino].NoofHicons-2]], -1); + MultiSetAniXY(retObj[n], invX + TLwidth, invY); + MultiSetZPosition(retObj[n], zpos); + n++; + + // Bottom of header box + if (filling == FULL) { + retObj[n] = AddObject(&pfilm->reels[hFillers[InvD[ino].NoofHicons-2]], -1); + MultiSetAniXY(retObj[n], invX + TLwidth, invY + M_TBB + 1); + MultiSetZPosition(retObj[n], zpos); + n++; + + // Extra bits for conversation - hopefully temporary + if (ino == INV_CONV) { + retObj[n] = AddObject(&pfilm->reels[IX_H26], -1); + MultiSetAniXY(retObj[n], invX + TLwidth - 2, invY + M_TBB + 1); + MultiSetZPosition(retObj[n], zpos); + n++; + + retObj[n] = AddObject(&pfilm->reels[IX_H52], -1); + MultiSetAniXY(retObj[n], invX + eH - 10, invY + M_TBB + 1); + MultiSetZPosition(retObj[n], zpos); + n++; + } + } + + // Bottom side + retObj[n] = AddObject(&pfilm->reels[hFillers[InvD[ino].NoofHicons-2]], -1); + MultiSetAniXY(retObj[n], invX + TLwidth, invY + TLheight + eV + BLheight - M_TH + 1); + MultiSetZPosition(retObj[n], zpos); + n++; + } + if (SuppH) { + int offx = TLwidth + eH - 26; + if (offx < TLwidth) // Not too far! + offx = TLwidth; + + // Top side extra + retObj[n] = AddObject(&pfilm->reels[IX_H26], -1); + MultiSetAniXY(retObj[n], invX + offx, invY); + MultiSetZPosition(retObj[n], zpos); + n++; + + // Bottom side extra + retObj[n] = AddObject(&pfilm->reels[IX_H26], -1); + MultiSetAniXY(retObj[n], invX + offx, invY + TLheight + eV + BLheight - M_TH + 1); + MultiSetZPosition(retObj[n], zpos); + n++; + } + +// Draw extra side parts + if (InvD[ino].NoofVicons > 1) { + // Left side + retObj[n] = AddObject(&pfilm->reels[vFillers[InvD[ino].NoofVicons-2]], -1); + MultiSetAniXY(retObj[n], invX, invY + TLheight); + MultiSetZPosition(retObj[n], zpos); + n++; + + // Left side of scroll bar + if (filling == FULL && ino != INV_CONV) { + retObj[n] = AddObject(&pfilm->reels[vFillers[InvD[ino].NoofVicons-2]], -1); + MultiSetAniXY(retObj[n], invX + TLwidth + eH + M_SBL + 1, invY + TLheight); + MultiSetZPosition(retObj[n], zpos); + n++; + } + + // Right side + retObj[n] = AddObject(&pfilm->reels[vFillers[InvD[ino].NoofVicons-2]], -1); + MultiSetAniXY(retObj[n], invX + TLwidth + eH + TRwidth - M_SW + 1, invY + TLheight); + MultiSetZPosition(retObj[n], zpos); + n++; + } + if (SuppV) { + int offy = TLheight + eV - 26; + if (offy < 5) + offy = 5; + + // Left side extra + retObj[n] = AddObject(&pfilm->reels[IX_V26], -1); + MultiSetAniXY(retObj[n], invX, invY + offy); + MultiSetZPosition(retObj[n], zpos); + n++; + + // Right side extra + retObj[n] = AddObject(&pfilm->reels[IX_V26], -1); + MultiSetAniXY(retObj[n], invX + TLwidth + eH + TRwidth - M_SW + 1, invY + offy); + MultiSetZPosition(retObj[n], zpos); + n++; + } + + OBJECT **rect, **title; + +// Draw background, slider and icons + if (filling == FULL) { + rect = &retObj[n++]; + title = &retObj[n++]; + + AddBackground(rect, title, eH, eV, FROM_HANDLE); + + if (ino == INV_CONV) + SlideObject = NULL; + else if (InvD[ino].NoofItems > InvD[ino].NoofHicons*InvD[ino].NoofVicons) { + slideYmin = TLheight - 2; + slideYmax = TLheight + eV + 10; + AddSlider(&retObj[n++], pfilm); + } + + FillInInventory(); + } + else if (filling == CONF) { + rect = &retObj[n++]; + title = &retObj[n++]; + + AddBackground(rect, title, eH, eV, FROM_STRING); + if (cd.bExtraWin) + n += AddExtraWindow(invX, invY, &retObj[n]); + AddBoxes(true); + } + + assert(n < MAX_WCOMP); // added more parts than we can handle! + + // Reposition returns TRUE if needs to move + if (InvD[ino].moveable && filling == FULL && RePosition()) { + ConstructInventory(FULL); + } +} + + +/** + * Call this when drawing a 'FULL', movable inventory. Checks that the + * position of the Translucent object is within limits. If it isn't, + * adjusts the x/y position of the current inventory and returns TRUE. + */ +bool RePosition(void) { + int p; + bool bMoveitMoveit = false; + + assert(RectObject); // no recangle object! + + // Test for off-screen horizontally + p = MultiLeftmost(RectObject); + if (p > MAXLEFT) { + // Too far to the right + InvD[ino].inventoryX += MAXLEFT - p; + bMoveitMoveit = true; // I like to.... + } else { + // Too far to the left? + p = MultiRightmost(RectObject); + if (p < MINRIGHT) { + InvD[ino].inventoryX += MINRIGHT - p; + bMoveitMoveit = true; // I like to.... + } + } + + // Test for off-screen vertically + p = MultiHighest(RectObject); + if (p < MINTOP) { + // Too high + InvD[ino].inventoryY += MINTOP - p; + bMoveitMoveit = true; // I like to.... + } else if (p > MAXTOP) { + // Too low + InvD[ino].inventoryY += MAXTOP - p; + bMoveitMoveit = true; // I like to.... + } + + return bMoveitMoveit; +} + +/**************************************************************************/ +/***/ +/**************************************************************************/ + +/** + * Get the cursor's reel, poke in the background palette, + * and customise the cursor. + */ +void AlterCursor(int num) { + const FREEL *pfreel; + PIMAGE pim; + + // Get pointer to image + pim = GetImageFromFilm(winPartsf, num, &pfreel); + + // Poke in the background palette + pim->hImgPal = TO_LE_32(BackPal()); + + SetTempCursor(FROM_LE_32(pfreel->script)); +} + +enum InvCursorFN {IC_AREA, IC_DROP}; + +/** + * InvCursor + */ +void InvCursor(InvCursorFN fn, int CurX, int CurY) { + static enum { IC_NORMAL, IC_DR, IC_UR, IC_TB, IC_LR, + IC_INV, IC_UP, IC_DN } ICursor = IC_NORMAL; // FIXME: local static var + + int area; // The part of the window the cursor is over + bool restoreMain = false; + + // If currently dragging, don't be messing about with the cursor shape + if (InvDragging != ID_NONE) + return; + + switch (fn) { + case IC_DROP: + ICursor = IC_NORMAL; + InvCursor(IC_AREA, CurX, CurY); + break; + + case IC_AREA: + area = InvArea(CurX, CurY); + + // Check for POINTED events + if (ino == INV_CONF) + InvBoxes(area == I_BODY, CurX, CurY); + else + InvLabels(area == I_BODY, CurX, CurY); + + // No cursor trails while within inventory window + if (area == I_NOTIN) + UnHideCursorTrails(); + else + HideCursorTrails(); + + switch (area) { + case I_NOTIN: + restoreMain = true; + break; + + case I_TLEFT: + case I_BRIGHT: + if (!InvD[ino].resizable) + restoreMain = true; + else if (ICursor != IC_DR) { + AlterCursor(IX_CURDD); + ICursor = IC_DR; + } + break; + + case I_TRIGHT: + case I_BLEFT: + if (!InvD[ino].resizable) + restoreMain = true; + else if (ICursor != IC_UR) { + AlterCursor(IX_CURDU); + ICursor = IC_UR; + } + break; + + case I_TOP: + case I_BOTTOM: + if (!InvD[ino].resizable) { + restoreMain = true; + break; + } + if (ICursor != IC_TB) { + AlterCursor(IX_CURUD); + ICursor = IC_TB; + } + break; + + case I_LEFT: + case I_RIGHT: + if (!InvD[ino].resizable) + restoreMain = true; + else if (ICursor != IC_LR) { + AlterCursor(IX_CURLR); + ICursor = IC_LR; + } + break; + + case I_UP: + case I_SLIDE_UP: + case I_DOWN: + case I_SLIDE_DOWN: + case I_SLIDE: + case I_MOVE: + case I_BODY: + restoreMain = true; + break; + } + break; + } + + if (restoreMain && ICursor != IC_NORMAL) { + RestoreMainCursor(); + ICursor = IC_NORMAL; + } +} + + + + +/*-------------------------------------------------------------------------*/ + + +/**************************************************************************/ +/******************** Conversation specific functions *********************/ +/**************************************************************************/ + + +void ConvAction(int index) { + assert(ino == INV_CONV); // not conv. window! + + switch (index) { + case INV_NOICON: + return; + + case INV_CLOSEICON: + thisConvIcon = -1; // Postamble + break; + + case INV_OPENICON: + thisConvIcon = -2; // Preamble + break; + + default: + thisConvIcon = InvD[ino].ItemOrder[index]; + break; + } + + RunPolyTinselCode(thisConvPoly, CONVERSE, BE_NONE, true); +} +/*-------------------------------------------------------------------------*/ + +void AddIconToPermanentDefaultList(int icon) { + int i; + + // See if it's already there + for (i = 0; i < Num0Order; i++) { + if (Inv0Order[i] == icon) + break; + } + + // Add it if it isn't already there + if (i == Num0Order) { + Inv0Order[Num0Order++] = icon; + } +} + +/*-------------------------------------------------------------------------*/ + +void convPos(int fn) { + if (fn == CONV_DEF) + InvD[INV_CONV].inventoryY = 8; + else if (fn == CONV_BOTTOM) + InvD[INV_CONV].inventoryY = 150; +} + +void ConvPoly(HPOLYGON hPoly) { + thisConvPoly = hPoly; +} + +int convIcon(void) { + return thisConvIcon; +} + +void CloseDownConv(void) { + if (InventoryState == ACTIVE_INV && ino == INV_CONV) { + KillInventory(); + } +} + +void convHide(bool hide) { + int aniX, aniY; + int i; + + if (InventoryState == ACTIVE_INV && ino == INV_CONV) { + if (hide) { + for (i = 0; objArray[i] && i < MAX_WCOMP; i++) { + MultiAdjustXY(objArray[i], 2*SCREEN_WIDTH, 0); + } + for (i = 0; iconArray[i] && i < MAX_ICONS; i++) { + MultiAdjustXY(iconArray[i], 2*SCREEN_WIDTH, 0); + } + InventoryHidden = true; + + InvLabels(false, 0, 0); + } else { + InventoryHidden = false; + + for (i = 0; objArray[i] && i < MAX_WCOMP; i++) { + MultiAdjustXY(objArray[i], -2*SCREEN_WIDTH, 0); + } + + // Don't flash if items changed. If they have, will be redrawn anyway. + if (!ItemsChanged) { + for (i = 0; iconArray[i] && i < MAX_ICONS; i++) { + MultiAdjustXY(iconArray[i], -2*SCREEN_WIDTH, 0); + } + } + + GetCursorXY(&aniX, &aniY, false); + InvLabels(true, aniX, aniY); + } + } +} + +bool convHid(void) { + return InventoryHidden; +} + + +/**************************************************************************/ +/******************* Open and closing functions ***************************/ +/**************************************************************************/ + +/** + * Start up an inventory window. + */ + +void PopUpInventory(int invno) { + assert((invno == INV_1 || invno == INV_2 || invno == INV_CONV || invno == INV_CONF)); // Trying to open illegal inventory + + if (InventoryState == IDLE_INV) { + bOpenConf = false; // Better safe than sorry... + + DisableTags(); // Tags disabled during inventory + + if (invno == INV_CONV) { // Conversation window? + // Start conversation with permanent contents + memset(InvD[INV_CONV].ItemOrder, 0, MAX_ININV*sizeof(int)); + memcpy(InvD[INV_CONV].ItemOrder, Inv0Order, Num0Order*sizeof(int)); + InvD[INV_CONV].NoofItems = Num0Order; + thisConvIcon = 0; + } else if (invno == INV_CONF) { // Configuration window? + cd.selBox = NOBOX; + cd.pointBox = NOBOX; + } + + ino = invno; // The open inventory + + ItemsChanged = false; // Nothing changed + InvDragging = ID_NONE; // Not dragging + InventoryState = ACTIVE_INV; // Inventory actiive + InventoryHidden = false; // Not hidden + InventoryMaximised = InvD[ino].bMax; + if (invno != INV_CONF) // Configuration window? + ConstructInventory(FULL); // Draw it up + else { + ConstructInventory(CONF); // Draw it up + } + } +} + +void SetConfGlobals(PCONFINIT ci) { + InvD[INV_CONF].MinHicons = InvD[INV_CONF].MaxHicons = InvD[INV_CONF].NoofHicons = ci->h; + InvD[INV_CONF].MaxVicons = InvD[INV_CONF].MinVicons = InvD[INV_CONF].NoofVicons = ci->v; + InvD[INV_CONF].inventoryX = ci->x; + InvD[INV_CONF].inventoryY = ci->y; + cd.bExtraWin = ci->bExtraWin; + cd.Box = ci->Box; + cd.NumBoxes = ci->NumBoxes; + cd.ixHeading = ci->ixHeading; +} + +/** + * PopupConf + */ + +void PopUpConf(CONFTYPE type) { + int curX, curY; + + if (InventoryState != IDLE_INV) + return; + + InvD[INV_CONF].resizable = false; + InvD[INV_CONF].moveable = false; + + switch (type) { + case SAVE: + case LOAD: + if (type == SAVE) { + SetCursorScreenXY(262, 91); + SetConfGlobals(&ciSave); + cd.editableRgroup = true; + } else { + SetConfGlobals(&ciLoad); + cd.editableRgroup = false; + } + firstFile(0); + break; + + case QUIT: +#ifdef JAPAN + SetCursorScreenXY(180, 106); +#else + SetCursorScreenXY(180, 90); +#endif + SetConfGlobals(&ciQuit); + break; + + case RESTART: +#ifdef JAPAN + SetCursorScreenXY(180, 106); +#else + SetCursorScreenXY(180, 90); +#endif + SetConfGlobals(&ciRestart); + break; + + case OPTION: + SetConfGlobals(&ciOption); + break; + + case CONTROLS: + SetConfGlobals(&ciControl); + break; + + case SOUND: + SetConfGlobals(&ciSound); + break; + +#ifndef JAPAN + case SUBT: + SetConfGlobals(&ciSubtitles); + break; +#endif + + case TOPWIN: + SetConfGlobals(&ciTopWin); + ino = INV_CONF; + ConstructInventory(CONF); // Draw it up + InventoryState = BOGUS_INV; + return; + + default: + return; + } + + if (HeldItem != INV_NOICON) + DelAuxCursor(); // no longer aux cursor + + PopUpInventory(INV_CONF); + + if (type == SAVE || type == LOAD) + Select(0, false); +#ifndef JAPAN +#if !defined(USE_3FLAGS) || !defined(USE_4FLAGS) || !defined(USE_5FLAGS) + else if (type == SUBT) { +#ifdef USE_3FLAGS + // VERY quick dirty bodges + if (language == TXT_FRENCH) + Select(0, false); + else if (language == TXT_GERMAN) + Select(1, false); + else + Select(2, false); +#elif defined(USE_4FLAGS) + Select(language-1, false); +#else + Select(language, false); +#endif + } +#endif +#endif // JAPAN + + GetCursorXY(&curX, &curY, false); + InvCursor(IC_AREA, curX, curY); +} + +/** + * Close down an inventory window. + */ + +void KillInventory(void) { + if (objArray[0] != NULL) { + DumpObjArray(); + DumpDobjArray(); + DumpIconArray(); + } + + if (InventoryState == ACTIVE_INV) { + EnableTags(); + + InvD[ino].bMax = InventoryMaximised; + + UnHideCursorTrails(); + _vm->divertKeyInput(NULL); + } + + InventoryState = IDLE_INV; + + if (bOpenConf) { + bOpenConf = false; + PopUpConf(OPTION); + } else if (ino == INV_CONF) + InventoryIconCursor(); +} + +void CloseInventory(void) { + // If not active, ignore this + if (InventoryState != ACTIVE_INV) + return; + + // If hidden, a conversation action is still underway - ignore this + if (InventoryHidden) + return; + + // If conversation, this is a closeing event + if (ino == INV_CONV) + ConvAction(INV_CLOSEICON); + + KillInventory(); + + RestoreMainCursor(); +} + + + +/**************************************************************************/ +/************************ The inventory process ***************************/ +/**************************************************************************/ + +/** + * Redraws the icons if appropriate. Also handle button press/toggle effects + */ +void InventoryProcess(CORO_PARAM) { + // COROUTINE + CORO_BEGIN_CONTEXT; + CORO_END_CONTEXT(_ctx); + + CORO_BEGIN_CODE(_ctx); + + while (1) { + CORO_SLEEP(1); // allow scheduling + + if (objArray[0] != NULL) { + if (ItemsChanged && ino != INV_CONF && !InventoryHidden) { + FillInInventory(); + + // Needed when clicking on scroll bar. + int curX, curY; + GetCursorXY(&curX, &curY, false); + InvCursor(IC_AREA, curX, curY); + + ItemsChanged = false; + } + if (ino != INV_CONF) { + for (int i = 0; i < MAX_ICONS; i++) { + if (iconArray[i] != NULL) + StepAnimScript(&iconAnims[i]); + } + } + if (InvDragging == ID_MDCONT) { + // Mixing desk control + int sval, index, *pival; + + index = cd.selBox & ~IS_MASK; + pival = cd.Box[index].ival; + sval = *pival; + + if (cd.selBox & IS_LEFT) { + *pival -= cd.Box[index].h; + if (*pival < 0) + *pival = 0; + } else if (cd.selBox & IS_RIGHT) { + *pival += cd.Box[index].h; + if (*pival > cd.Box[index].w) + *pival = cd.Box[index].w; + } + + if (sval != *pival) { + SlideMSlider(0, (cd.selBox & IS_RIGHT) ? S_TIMEUP : S_TIMEDN); + } + } + } + + if (g_buttonEffect.bButAnim) { + assert(g_buttonEffect.box); + if (g_buttonEffect.press) { + if (g_buttonEffect.box->boxType == AAGBUT || g_buttonEffect.box->boxType == ARSGBUT) + CORO_INVOKE_1(ButtonPress, g_buttonEffect.box); + switch (g_buttonEffect.box->boxFunc) { + case SAVEGAME: + KillInventory(); + InvSaveGame(); + break; + case LOADGAME: + KillInventory(); + InvLoadGame(); + break; + case IQUITGAME: + _vm->quitFlag = true; + break; + case CLOSEWIN: + KillInventory(); + break; + case OPENLOAD: + KillInventory(); + PopUpConf(LOAD); + break; + case OPENSAVE: + KillInventory(); + PopUpConf(SAVE); + break; + case OPENREST: + KillInventory(); + PopUpConf(RESTART); + break; + case OPENSOUND: + KillInventory(); + PopUpConf(SOUND); + break; + case OPENCONT: + KillInventory(); + PopUpConf(CONTROLS); + break; + #ifndef JAPAN + case OPENSUBT: + KillInventory(); + PopUpConf(SUBT); + break; + #endif + case OPENQUIT: + KillInventory(); + PopUpConf(QUIT); + break; + case INITGAME: + KillInventory(); + bRestart = true; + break; + #if defined(USE_3FLAGS) || defined(USE_4FLAGS) || defined(USE_5FLAGS) + case CLANG: + if (!LanguageChange()) + KillInventory(); + break; + case RLANG: + KillInventory(); + break; + #endif + default: + break; + } + } else + CORO_INVOKE_1(ButtonToggle, g_buttonEffect.box); + + g_buttonEffect.bButAnim = false; + } + + } + CORO_END_CODE; +} + +/**************************************************************************/ +/*************** Drag stuff - Resizing and moving window ******************/ +/**************************************************************************/ + +/** + * Appears to find the nearest entry in slideStuff[] to the supplied + * y-coordinate. + */ +int NearestSlideY(int fity) { + int nearDist = 1000; + int thisDist; + int nearI = 0; // Index of nearest fit + int i = 0; + + do { + thisDist = ABS(slideStuff[i].y - fity); + if (thisDist < nearDist) { + nearDist = thisDist; + nearI = i; + } + } while (slideStuff[++i].n != -1); + return nearI; +} + +/** + * Gets called at the start and end of a drag on the slider, and upon + * y-movement during such a drag. + */ +void SlideSlider(int y, SSFN fn) { + static int newY = 0, lasti = 0; // FIXME: local static var + int gotoY, ati; + + // Only do this if there's a slider + if (!SlideObject) + return; + + switch (fn) { + case S_START: // Start of a drag on the slider + newY = slideY; + lasti = NearestSlideY(slideY); + break; + + case S_SLIDE: // Y-movement during drag + newY = newY + y; // New y-position + + if (newY < slideYmin) + gotoY = slideYmin; // Above top limit + else if (newY > slideYmax) + gotoY = slideYmax; // Below bottom limit + else + gotoY = newY; // Hunky-Dory + + // Move slider to new position + MultiMoveRelXY(SlideObject, 0, gotoY - slideY); + slideY = gotoY; + + // Re-draw icons if necessary + ati = NearestSlideY(slideY); + if (ati != lasti) { + InvD[ino].FirstDisp = slideStuff[ati].n; + assert(InvD[ino].FirstDisp >= 0); // negative first displayed + ItemsChanged = true; + lasti = ati; + } + break; + + case S_END: // End of a drag on the slider + // Draw icons from new start icon + ati = NearestSlideY(slideY); + InvD[ino].FirstDisp = slideStuff[ati].n; + ItemsChanged = true; + break; + + default: + break; + } +} + +/** + * Gets called at the start and end of a drag on the slider, and upon + * y-movement during such a drag. + */ + +void SlideCSlider(int y, SSFN fn) { + static int newY = 0; // FIXME: local static var + int gotoY; + int fc; + + // Only do this if there's a slider + if (!SlideObject) + return; + + switch (fn) { + case S_START: // Start of a drag on the slider + newY = slideY; + break; + + case S_SLIDE: // Y-movement during drag + newY = newY + y; // New y-position + + if (newY < slideYmin) + gotoY = slideYmin; // Above top limit + else if (newY > slideYmax) + gotoY = slideYmax; // Below bottom limit + else + gotoY = newY; // Hunky-Dory + + slideY = gotoY; + + fc = cd.fileBase; + firstFile((slideY-slideYmin)*(MAX_SFILES-NUM_SL_RGROUP)/(slideYmax-slideYmin)); + if (fc != cd.fileBase) { + AddBoxes(false); + fc -= cd.fileBase; + cd.selBox += fc; + if (cd.selBox < 0) + cd.selBox = 0; + else if (cd.selBox >= NUM_SL_RGROUP) + cd.selBox = NUM_SL_RGROUP-1; + Select(cd.selBox, true); + } + break; + + case S_END: // End of a drag on the slider + break; + + default: + break; + } +} + +/** + * Gets called at the start and end of a drag on a mixing desk slider, + * and upon x-movement during such a drag. + */ + +static void SlideMSlider(int x, SSFN fn) { + static int newX = 0; // FIXME: local static var + int gotoX; + int index, i; + + if (fn == S_END || fn == S_TIMEUP || fn == S_TIMEDN) + ; + else if (!(cd.selBox & IS_SLIDER)) + return; + + // Work out the indices + index = cd.selBox & ~IS_MASK; + for (i = 0; i < numMdSlides; i++) + if (mdSlides[i].num == index) + break; + assert(i < numMdSlides); + + switch (fn) { + case S_START: // Start of a drag on the slider + // can use index as a throw-away value + GetAniPosition(mdSlides[i].obj, &newX, &index); + lX = sX = newX; + break; + + case S_SLIDE: // X-movement during drag + if (x == 0) + return; + + newX = newX + x; // New x-position + + if (newX < mdSlides[i].min) + gotoX = mdSlides[i].min; // Below bottom limit + else if (newX > mdSlides[i].max) + gotoX = mdSlides[i].max; // Above top limit + else + gotoX = newX; // Hunky-Dory + + // Move slider to new position + MultiMoveRelXY(mdSlides[i].obj, gotoX - sX, 0); + sX = gotoX; + + if (lX != sX) { + *cd.Box[index].ival = (sX - mdSlides[i].min)*cd.Box[index].w/SLIDE_RANGE; + if (cd.Box[index].boxFunc == MIDIVOL) + SetMidiVolume(*cd.Box[index].ival); +#ifdef MAC_OPTIONS + if (cd.Box[index].boxFunc == MASTERVOL) + SetSystemVolume(*cd.Box[index].ival); + + if (cd.Box[index].boxFunc == SAMPVOL) + SetSampleVolume(*cd.Box[index].ival); +#endif + lX = sX; + } + break; + + case S_TIMEUP: + case S_TIMEDN: + gotoX = SLIDE_RANGE*(*cd.Box[index].ival)/cd.Box[index].w; + MultiSetAniX(mdSlides[i].obj, mdSlides[i].min+gotoX); + + if (cd.Box[index].boxFunc == MIDIVOL) + SetMidiVolume(*cd.Box[index].ival); +#ifdef MAC_OPTIONS + if (cd.Box[index].boxFunc == MASTERVOL) + SetSystemVolume(*cd.Box[index].ival); + + if (cd.Box[index].boxFunc == SAMPVOL) + SetSampleVolume(*cd.Box[index].ival); +#endif + break; + + case S_END: // End of a drag on the slider + AddBoxes(false); // Might change position slightly +#ifndef JAPAN + if (ino == INV_CONF && cd.Box == subtitlesBox) + Select(language, false); +#endif + break; + } +} + +/** + * Called from ChangeingSize() during re-sizing. + */ + +void GettingTaller(void) { + if (SuppV) { + Ychange += SuppV; + if (Ycompensate == 'T') + InvD[ino].inventoryY += SuppV; + SuppV = 0; + } + while (Ychange > (ITEM_HEIGHT+1) && InvD[ino].NoofVicons < InvD[ino].MaxVicons) { + Ychange -= (ITEM_HEIGHT+1); + InvD[ino].NoofVicons++; + if (Ycompensate == 'T') + InvD[ino].inventoryY -= (ITEM_HEIGHT+1); + } + if (InvD[ino].NoofVicons < InvD[ino].MaxVicons) { + SuppV = Ychange; + Ychange = 0; + if (Ycompensate == 'T') + InvD[ino].inventoryY -= SuppV; + } +} + +/** + * Called from ChangeingSize() during re-sizing. + */ + +void GettingShorter(void) { + int StartNvi = InvD[ino].NoofVicons; + int StartUv = SuppV; + + if (SuppV) { + Ychange += (SuppV - (ITEM_HEIGHT+1)); + InvD[ino].NoofVicons++; + SuppV = 0; + } + while (Ychange < -(ITEM_HEIGHT+1) && InvD[ino].NoofVicons > InvD[ino].MinVicons) { + Ychange += (ITEM_HEIGHT+1); + InvD[ino].NoofVicons--; + } + if (InvD[ino].NoofVicons > InvD[ino].MinVicons && Ychange) { + SuppV = (ITEM_HEIGHT+1) + Ychange; + InvD[ino].NoofVicons--; + Ychange = 0; + } + if (Ycompensate == 'T') + InvD[ino].inventoryY += (ITEM_HEIGHT+1)*(StartNvi - InvD[ino].NoofVicons) - (SuppV - StartUv); +} + +/** + * Called from ChangeingSize() during re-sizing. + */ + +void GettingWider(void) { + int StartNhi = InvD[ino].NoofHicons; + int StartUh = SuppH; + + if (SuppH) { + Xchange += SuppH; + SuppH = 0; + } + while (Xchange > (ITEM_WIDTH+1) && InvD[ino].NoofHicons < InvD[ino].MaxHicons) { + Xchange -= (ITEM_WIDTH+1); + InvD[ino].NoofHicons++; + } + if (InvD[ino].NoofHicons < InvD[ino].MaxHicons) { + SuppH = Xchange; + Xchange = 0; + } + if (Xcompensate == 'L') + InvD[ino].inventoryX += (ITEM_WIDTH+1)*(StartNhi - InvD[ino].NoofHicons) - (SuppH - StartUh); +} + +/** + * Called from ChangeingSize() during re-sizing. + */ + +void GettingNarrower(void) { + int StartNhi = InvD[ino].NoofHicons; + int StartUh = SuppH; + + if (SuppH) { + Xchange += (SuppH - (ITEM_WIDTH+1)); + InvD[ino].NoofHicons++; + SuppH = 0; + } + while (Xchange < -(ITEM_WIDTH+1) && InvD[ino].NoofHicons > InvD[ino].MinHicons) { + Xchange += (ITEM_WIDTH+1); + InvD[ino].NoofHicons--; + } + if (InvD[ino].NoofHicons > InvD[ino].MinHicons && Xchange) { + SuppH = (ITEM_WIDTH+1) + Xchange; + InvD[ino].NoofHicons--; + Xchange = 0; + } + if (Xcompensate == 'L') + InvD[ino].inventoryX += (ITEM_WIDTH+1)*(StartNhi - InvD[ino].NoofHicons) - (SuppH - StartUh); +} + + +/** + * Called from Xmovement()/Ymovement() during re-sizing. + */ + +void ChangeingSize(void) { + /* Make it taller or shorter if necessary. */ + if (Ychange > 0) + GettingTaller(); + else if (Ychange < 0) + GettingShorter(); + + /* Make it wider or narrower if necessary. */ + if (Xchange > 0) + GettingWider(); + else if (Xchange < 0) + GettingNarrower(); + + ConstructInventory(EMPTY); +} + +/** + * Called from cursor module when cursor moves while inventory is up. + */ + +void Xmovement(int x) { + int aniX, aniY; + int i; + + if (x && objArray[0] != NULL) { + switch (InvDragging) { + case ID_MOVE: + GetAniPosition(objArray[0], &InvD[ino].inventoryX, &aniY); + InvD[ino].inventoryX +=x; + MultiSetAniX(objArray[0], InvD[ino].inventoryX); + for (i = 1; objArray[i] && i < MAX_WCOMP; i++) + MultiMoveRelXY(objArray[i], x, 0); + for (i = 0; iconArray[i] && i < MAX_ICONS; i++) + MultiMoveRelXY(iconArray[i], x, 0); + break; + + case ID_LEFT: + case ID_TLEFT: + case ID_BLEFT: + Xchange -= x; + ChangeingSize(); + break; + + case ID_RIGHT: + case ID_TRIGHT: + case ID_BRIGHT: + Xchange += x; + ChangeingSize(); + break; + + case ID_NONE: + GetCursorXY(&aniX, &aniY, false); + InvCursor(IC_AREA, aniX, aniY); + break; + + case ID_MDCONT: + SlideMSlider(x, S_SLIDE); + break; + + default: + break; + } + } +} + +/** + * Called from cursor module when cursor moves while inventory is up. + */ + +void Ymovement(int y) { + int aniX, aniY; + int i; + + if (y && objArray[0] != NULL) { + switch (InvDragging) { + case ID_MOVE: + GetAniPosition(objArray[0], &aniX, &InvD[ino].inventoryY); + InvD[ino].inventoryY +=y; + MultiSetAniY(objArray[0], InvD[ino].inventoryY); + for (i = 1; objArray[i] && i < MAX_WCOMP; i++) + MultiMoveRelXY(objArray[i], 0, y); + for (i = 0; iconArray[i] && i < MAX_ICONS; i++) + MultiMoveRelXY(iconArray[i], 0, y); + break; + + case ID_SLIDE: + SlideSlider(y, S_SLIDE); + break; + + case ID_CSLIDE: + SlideCSlider(y, S_SLIDE); + break; + + case ID_BOTTOM: + case ID_BLEFT: + case ID_BRIGHT: + Ychange += y; + ChangeingSize(); + break; + + case ID_TOP: + case ID_TLEFT: + case ID_TRIGHT: + Ychange -= y; + ChangeingSize(); + break; + + case ID_NONE: + GetCursorXY(&aniX, &aniY, false); + InvCursor(IC_AREA, aniX, aniY); + break; + + default: + break; + } + } +} + +/** + * Called when a drag is commencing. + */ + +void InvDragStart(void) { + int curX, curY; // cursor's animation position + + GetCursorXY(&curX, &curY, false); + +/* +* Do something different for Save/Restore screens +*/ + if (ino == INV_CONF) { + int whichbox; + + whichbox = WhichInvBox(curX, curY, true); + + if (whichbox == IB_SLIDE) { + InvDragging = ID_CSLIDE; + SlideCSlider(0, S_START); + } else if (whichbox > 0 && (whichbox & IS_MASK)) { + InvDragging = ID_MDCONT; // Mixing desk control + cd.selBox = whichbox; + SlideMSlider(0, S_START); + } + return; + } + +/* +* Normal operation +*/ + switch (InvArea(curX, curY)) { + case I_MOVE: + if (InvD[ino].moveable) { + InvDragging = ID_MOVE; + } + break; + + case I_SLIDE: + InvDragging = ID_SLIDE; + SlideSlider(0, S_START); + break; + + case I_BOTTOM: + if (InvD[ino].resizable) { + Ychange = 0; + InvDragging = ID_BOTTOM; + Ycompensate = 'B'; + } + break; + + case I_TOP: + if (InvD[ino].resizable) { + Ychange = 0; + InvDragging = ID_TOP; + Ycompensate = 'T'; + } + break; + + case I_LEFT: + if (InvD[ino].resizable) { + Xchange = 0; + InvDragging = ID_LEFT; + Xcompensate = 'L'; + } + break; + + case I_RIGHT: + if (InvD[ino].resizable) { + Xchange = 0; + InvDragging = ID_RIGHT; + Xcompensate = 'R'; + } + break; + + case I_TLEFT: + if (InvD[ino].resizable) { + Ychange = 0; + Ycompensate = 'T'; + Xchange = 0; + Xcompensate = 'L'; + InvDragging = ID_TLEFT; + } + break; + + case I_TRIGHT: + if (InvD[ino].resizable) { + Ychange = 0; + Ycompensate = 'T'; + Xchange = 0; + Xcompensate = 'R'; + InvDragging = ID_TRIGHT; + } + break; + + case I_BLEFT: + if (InvD[ino].resizable) { + Ychange = 0; + Ycompensate = 'B'; + Xchange = 0; + Xcompensate = 'L'; + InvDragging = ID_BLEFT; + } + break; + + case I_BRIGHT: + if (InvD[ino].resizable) { + Ychange = 0; + Ycompensate = 'B'; + Xchange = 0; + Xcompensate = 'R'; + InvDragging = ID_BRIGHT; + } + break; + } +} + +/** + * Called when a drag is over. + */ + +void InvDragEnd(void) { + int curX, curY; // cursor's animation position + + GetCursorXY(&curX, &curY, false); + + if (InvDragging != ID_NONE) { + if (InvDragging == ID_SLIDE) { + SlideSlider(0, S_END); + } else if (InvDragging == ID_CSLIDE) { + ; // No action + } else if (InvDragging == ID_MDCONT) { + SlideMSlider(0, S_END); + } else if (InvDragging == ID_MOVE) { + ; // No action + } else { + // Were re-sizing. Redraw the whole thing. + DumpDobjArray(); + DumpObjArray(); + ConstructInventory(FULL); + + // If this was the maximised, it no longer is! + if (InventoryMaximised) { + InventoryMaximised = false; + InvD[ino].otherX = InvD[ino].inventoryX; + InvD[ino].otherY = InvD[ino].inventoryY; + } + } + InvDragging = ID_NONE; + } + + // Cursor could well now be inappropriate + InvCursor(IC_AREA, curX, curY); + + Xchange = Ychange = 0; // Probably no need, but does no harm! +} + + +/**************************************************************************/ +/************** Incoming events - further processing **********************/ +/**************************************************************************/ + +/** + * ConfAction + */ +void ConfAction(int i, bool dbl) { + + if (i >= 0) { + switch (cd.Box[i].boxType) { + case FLIP: + if (dbl) { + *(cd.Box[i].ival) ^= 1; // XOR with true + AddBoxes(false); + } + break; + + case TOGGLE: + if (!g_buttonEffect.bButAnim) { + g_buttonEffect.bButAnim = true; + g_buttonEffect.box = &cd.Box[i]; + g_buttonEffect.press = false; + } + break; + + case RGROUP: + if (dbl) { + // Already highlighted + switch (cd.Box[i].boxFunc) { + case SAVEGAME: + KillInventory(); + InvSaveGame(); + break; + case LOADGAME: + KillInventory(); + InvLoadGame(); + break; + default: + break; + } + } else { + Select(i, false); + } + break; + +#if defined(USE_3FLAGS) || defined(USE_4FLAGS) || defined(USE_5FLAGS) + case FRGROUP: + if (dbl) { + Select(i, false); + LanguageChange(); + } else { + Select(i, false); + } + break; +#endif + + case AAGBUT: + case ARSGBUT: + case ARSBUT: + case AABUT: + case AATBUT: + if (g_buttonEffect.bButAnim) + break; + + g_buttonEffect.bButAnim = true; + g_buttonEffect.box = &cd.Box[i]; + g_buttonEffect.press = true; + break; + default: + break; + } + } else { + ConfActionSpecial(i); + } +} + +static void ConfActionSpecial(int i) { + switch (i) { + case IB_NONE: + break; + case IB_UP: // Scroll up + if (cd.fileBase > 0) { + firstFile(cd.fileBase-1); + AddBoxes(true); + if (cd.selBox < NUM_SL_RGROUP-1) + cd.selBox += 1; + Select(cd.selBox, true); + } + break; + case IB_DOWN: // Scroll down + if (cd.fileBase < MAX_SFILES-NUM_SL_RGROUP) { + firstFile(cd.fileBase+1); + AddBoxes(true); + if (cd.selBox) + cd.selBox -= 1; + Select(cd.selBox, true); + } + break; + case IB_SLIDE_UP: + if (cd.fileBase > 0) { + firstFile(cd.fileBase-(NUM_SL_RGROUP-1)); + AddBoxes(true); + cd.selBox = 0; + Select(cd.selBox, true); + } + break; + case IB_SLIDE_DOWN: // Scroll down + if (cd.fileBase < MAX_SFILES-NUM_SL_RGROUP) { + firstFile(cd.fileBase+(NUM_SL_RGROUP-1)); + AddBoxes(true); + cd.selBox = NUM_SL_RGROUP-1; + Select(cd.selBox, true); + } + break; + } +} +// SLIDE_UP and SLIDE_DOWN on d click?????? + +void InvPutDown(int index) { + int aniX, aniY; + // index is the drop position + int hiIndex; // Current position of held item (if in) + + // Find where the held item is positioned in this inventory (if it is) + for (hiIndex = 0; hiIndex < InvD[ino].NoofItems; hiIndex++) + if (InvD[ino].ItemOrder[hiIndex] == HeldItem) + break; + + // If drop position would leave a gap, move it up + if (index >= InvD[ino].NoofItems) { + if (hiIndex == InvD[ino].NoofItems) // Not in, add it + index = InvD[ino].NoofItems; + else + index = InvD[ino].NoofItems - 1; + } + + if (hiIndex == InvD[ino].NoofItems) { // Not in, add it + if (InvD[ino].NoofItems < InvD[ino].MaxInvObj) { + InvD[ino].NoofItems++; + + // Don't leave it in the other inventory! + if (InventoryPos(HeldItem) != INV_HELDNOTIN) + RemFromInventory(ino == INV_1 ? INV_2 : INV_1, HeldItem); + } else { + // No room at the inn! + return; + } + } + + // Position it in the inventory + if (index < hiIndex) { + memmove(&InvD[ino].ItemOrder[index + 1], &InvD[ino].ItemOrder[index], (hiIndex-index)*sizeof(int)); + InvD[ino].ItemOrder[index] = HeldItem; + } else if (index > hiIndex) { + memmove(&InvD[ino].ItemOrder[hiIndex], &InvD[ino].ItemOrder[hiIndex+1], (index-hiIndex)*sizeof(int)); + InvD[ino].ItemOrder[index] = HeldItem; + } else { + InvD[ino].ItemOrder[index] = HeldItem; + } + + HeldItem = INV_NOICON; + ItemsChanged = true; + DelAuxCursor(); + RestoreMainCursor(); + GetCursorXY(&aniX, &aniY, false); + InvCursor(IC_DROP, aniX, aniY); +} + +void InvPdProcess(CORO_PARAM) { + // COROUTINE + CORO_BEGIN_CONTEXT; + CORO_END_CONTEXT(_ctx); + + CORO_BEGIN_CODE(_ctx); + + GetToken(TOKEN_LEFT_BUT); + CORO_SLEEP(dclickSpeed+1); + FreeToken(TOKEN_LEFT_BUT); + + // get the stuff copied to process when it was created + int *pindex = (int *)ProcessGetParamsSelf(); + + InvPutDown(*pindex); + + CORO_END_CODE; +} + +void InvPickup(int index) { + PINV_OBJECT invObj; + + if (index != INV_NOICON) { + if (HeldItem == INV_NOICON && InvD[ino].ItemOrder[index] && InvD[ino].ItemOrder[index] != HeldItem) { + // Pick-up + invObj = findInvObject(InvD[ino].ItemOrder[index]); + if (invObj->hScript) + RunInvTinselCode(invObj, WALKTO, INV_PICKUP, index); + } else if (HeldItem != INV_NOICON) { // Put icon down + // Put-down + invObj = findInvObject(HeldItem); + + if (invObj->attribute & IO_DROPCODE && invObj->hScript) + RunInvTinselCode(invObj, PUTDOWN, INV_PICKUP, index); + + else if (!(invObj->attribute & IO_ONLYINV1 && ino !=INV_1) + && !(invObj->attribute & IO_ONLYINV2 && ino !=INV_2)) + CoroutineInstall(PID_TCODE, InvPdProcess, &index, sizeof(index)); + } + } +} + +/** + * Pick up/put down icon + */ +void InvSLClick(void) { + int i; + int aniX, aniY; // Cursor's animation position + + GetCursorXY(&aniX, &aniY, false); + + switch (InvArea(aniX, aniY)) { + case I_NOTIN: + if (ino == INV_CONV) + ConvAction(INV_CLOSEICON); + KillInventory(); + break; + + case I_SLIDE_UP: + if (InvD[ino].NoofVicons == 1) + InvD[ino].FirstDisp -= InvD[ino].NoofHicons; + for (i = 1; i < InvD[ino].NoofVicons; i++) + InvD[ino].FirstDisp -= InvD[ino].NoofHicons; + if (InvD[ino].FirstDisp < 0) + InvD[ino].FirstDisp = 0; + ItemsChanged = true; + break; + + case I_UP: + InvD[ino].FirstDisp -= InvD[ino].NoofHicons; + if (InvD[ino].FirstDisp < 0) + InvD[ino].FirstDisp = 0; + ItemsChanged = true; + break; + + case I_SLIDE_DOWN: + if (InvD[ino].NoofVicons == 1) + if (InvD[ino].FirstDisp + InvD[ino].NoofHicons*InvD[ino].NoofVicons < InvD[ino].NoofItems) + InvD[ino].FirstDisp += InvD[ino].NoofHicons; + for (i = 1; i < InvD[ino].NoofVicons; i++) { + if (InvD[ino].FirstDisp + InvD[ino].NoofHicons*InvD[ino].NoofVicons < InvD[ino].NoofItems) + InvD[ino].FirstDisp += InvD[ino].NoofHicons; + } + ItemsChanged = true; + break; + + case I_DOWN: + if (InvD[ino].FirstDisp + InvD[ino].NoofHicons*InvD[ino].NoofVicons < InvD[ino].NoofItems) { + InvD[ino].FirstDisp += InvD[ino].NoofHicons; + ItemsChanged = true; + } + break; + + case I_BODY: + if (ino == INV_CONF) { + if (!InventoryHidden) + ConfAction(WhichInvBox(aniX, aniY, false), false); + } else { + i = InvItem(&aniX, &aniY, false); + + // Special bodge for David, to + // cater for drop in dead space between icons + if (i == INV_NOICON && HeldItem != INV_NOICON && (ino == INV_1 || ino == INV_2)) { + aniX += 1; // 1 to the right + i = InvItem(&aniX, &aniY, false); + if (i == INV_NOICON) { + aniX -= 1; // 1 down + aniY += 1; + i = InvItem(&aniX, &aniY, false); + if (i == INV_NOICON) { + aniX += 1; // 1 down-right + i = InvItem(&aniX, &aniY, false); + } + } + } + + if (ino == INV_CONV) { + ConvAction(i); + } else + InvPickup(i); + } + break; + } +} + +void InvAction(void) { + int index; + PINV_OBJECT invObj; + int aniX, aniY; + int i; + + GetCursorXY(&aniX, &aniY, false); + + switch (InvArea(aniX, aniY)) { + case I_BODY: + if (ino == INV_CONF) { + if (!InventoryHidden) + ConfAction(WhichInvBox(aniX, aniY, false), true); + } else if (ino == INV_CONV) { + index = InvItem(&aniX, &aniY, false); + ConvAction(index); + } else { + index = InvItem(&aniX, &aniY, false); + if (index != INV_NOICON) { + if (InvD[ino].ItemOrder[index] && InvD[ino].ItemOrder[index] != HeldItem) { + invObj = findInvObject(InvD[ino].ItemOrder[index]); + if (invObj->hScript) + RunInvTinselCode(invObj, ACTION, INV_ACTION, index); + } + } + } + break; + + case I_MOVE: // Maximise/unmaximise inventory + if (!InvD[ino].resizable) + break; + + if (!InventoryMaximised) { + InvD[ino].sNoofHicons = InvD[ino].NoofHicons; + InvD[ino].sNoofVicons = InvD[ino].NoofVicons; + InvD[ino].NoofHicons = InvD[ino].MaxHicons; + InvD[ino].NoofVicons = InvD[ino].MaxVicons; + InventoryMaximised = true; + + i = InvD[ino].inventoryX; + InvD[ino].inventoryX = InvD[ino].otherX; + InvD[ino].otherX = i; + i = InvD[ino].inventoryY; + InvD[ino].inventoryY = InvD[ino].otherY; + InvD[ino].otherY = i; + } else { + InvD[ino].NoofHicons = InvD[ino].sNoofHicons; + InvD[ino].NoofVicons = InvD[ino].sNoofVicons; + InventoryMaximised = false; + + i = InvD[ino].inventoryX; + InvD[ino].inventoryX = InvD[ino].otherX; + InvD[ino].otherX = i; + i = InvD[ino].inventoryY; + InvD[ino].inventoryY = InvD[ino].otherY; + InvD[ino].otherY = i; + } + + // Delete current, and re-draw + DumpDobjArray(); + DumpObjArray(); + ConstructInventory(FULL); + break; + + case I_UP: + InvD[ino].FirstDisp -= InvD[ino].NoofHicons; + if (InvD[ino].FirstDisp < 0) + InvD[ino].FirstDisp = 0; + ItemsChanged = true; + break; + case I_DOWN: + if (InvD[ino].FirstDisp + InvD[ino].NoofHicons*InvD[ino].NoofVicons < InvD[ino].NoofItems) { + InvD[ino].FirstDisp += InvD[ino].NoofHicons; + ItemsChanged = true; + } + break; + } + +} + + +void InvLook(void) { + int index; + PINV_OBJECT invObj; + int aniX, aniY; + + GetCursorXY(&aniX, &aniY, false); + + switch (InvArea(aniX, aniY)) { + case I_BODY: + index = InvItem(&aniX, &aniY, false); + if (index != INV_NOICON) { + if (InvD[ino].ItemOrder[index] && InvD[ino].ItemOrder[index] != HeldItem) { + invObj = findInvObject(InvD[ino].ItemOrder[index]); + if (invObj->hScript) + RunInvTinselCode(invObj, LOOK, INV_LOOK, index); + } + } + break; + + case I_NOTIN: + if (ino == INV_CONV) + ConvAction(INV_CLOSEICON); + KillInventory(); + break; + } +} + + +/**************************************************************************/ +/********************* Incoming events ************************************/ +/**************************************************************************/ + + +void ButtonToInventory(BUTEVENT be) { + if (InventoryHidden) + return; + + switch (be) { + case INV_PICKUP: // BE_SLEFT + InvSLClick(); + break; + + case INV_LOOK: // BE_SRIGHT + if (IsConfWindow()) + InvSLClick(); + else + InvLook(); + break; + + case INV_ACTION: // BE_DLEFT + if (InvDragging != ID_MDCONT) + InvDragEnd(); + InvAction(); + break; + + case BE_LDSTART: // Left drag start + InvDragStart(); + break; + + case BE_LDEND: // Left drag end + InvDragEnd(); + break; + +// case BE_DLEFT: // Double click left (also ends left drag) +// ButtonToInventory(LDEND); +// break; + + case BE_RDSTART: + case BE_RDEND: + case BE_UNKNOWN: + break; + default: + break; + } +} + +void KeyToInventory(KEYEVENT ke) { + int i; + + switch (ke) { + case ESC_KEY: + if (InventoryState == ACTIVE_INV && ino == INV_CONF && cd.Box != optionBox) + bOpenConf = true; + CloseInventory(); + break; + + case PGDN_KEY: + if (ino == INV_CONF) { + // Only act if load or save screen + if (cd.Box != loadBox && cd.Box != saveBox) + break; + + ConfActionSpecial(IB_SLIDE_DOWN); + } else { + // This code is a copy of SLClick on IB_SLIDE_DOWN + // TODO: So share this duplicate code + if (InvD[ino].NoofVicons == 1) + if (InvD[ino].FirstDisp + InvD[ino].NoofHicons*InvD[ino].NoofVicons < InvD[ino].NoofItems) + InvD[ino].FirstDisp += InvD[ino].NoofHicons; + for (i = 1; i < InvD[ino].NoofVicons; i++) { + if (InvD[ino].FirstDisp + InvD[ino].NoofHicons*InvD[ino].NoofVicons < InvD[ino].NoofItems) + InvD[ino].FirstDisp += InvD[ino].NoofHicons; + } + ItemsChanged = true; + } + break; + + case PGUP_KEY: + if (ino == INV_CONF) { + // Only act if load or save screen + if (cd.Box != loadBox && cd.Box != saveBox) + break; + + ConfActionSpecial(IB_SLIDE_UP); + } else { + // This code is a copy of SLClick on I_SLIDE_UP + // TODO: So share this duplicate code + if (InvD[ino].NoofVicons == 1) + InvD[ino].FirstDisp -= InvD[ino].NoofHicons; + for (i = 1; i < InvD[ino].NoofVicons; i++) + InvD[ino].FirstDisp -= InvD[ino].NoofHicons; + if (InvD[ino].FirstDisp < 0) + InvD[ino].FirstDisp = 0; + ItemsChanged = true; + } + break; + + case HOME_KEY: + if (ino == INV_CONF) { + // Only act if load or save screen + if (cd.Box != loadBox && cd.Box != saveBox) + break; + + firstFile(0); + AddBoxes(true); + cd.selBox = 0; + Select(cd.selBox, true); + } else { + InvD[ino].FirstDisp = 0; + ItemsChanged = true; + } + break; + + case END_KEY: + if (ino == INV_CONF) { + // Only act if load or save screen + if (cd.Box != loadBox && cd.Box != saveBox) + break; + + firstFile(MAX_SFILES); // Will get reduced to appropriate value + AddBoxes(true); + cd.selBox = 0; + Select(cd.selBox, true); + } else { + InvD[ino].FirstDisp = InvD[ino].NoofItems - InvD[ino].NoofHicons*InvD[ino].NoofVicons; + if (InvD[ino].FirstDisp < 0) + InvD[ino].FirstDisp = 0; + ItemsChanged = true; + } + break; + + default: + error("We're at KeyToInventory(), with default"); + } +} + +/**************************************************************************/ +/************************* Odds and Ends **********************************/ +/**************************************************************************/ + +/** + * Called from Glitter function invdepict() + * Changes (permanently) the animation film for that object. + */ + +void invObjectFilm(int object, SCNHANDLE hFilm) { + PINV_OBJECT invObj; + + invObj = findInvObject(object); + invObj->hFilm = hFilm; + + if (HeldItem != object) + ItemsChanged = true; +} + +/** + * (Un)serialize the inventory data for save/restore game. + */ + +void syncInvInfo(Serializer &s) { + for (int i = 0; i < NUM_INV; i++) { + s.syncAsSint32LE(InvD[i].MinHicons); + s.syncAsSint32LE(InvD[i].MinVicons); + s.syncAsSint32LE(InvD[i].MaxHicons); + s.syncAsSint32LE(InvD[i].MaxVicons); + s.syncAsSint32LE(InvD[i].NoofHicons); + s.syncAsSint32LE(InvD[i].NoofVicons); + for (int j = 0; j < MAX_ININV; j++) { + s.syncAsSint32LE(InvD[i].ItemOrder[j]); + } + s.syncAsSint32LE(InvD[i].NoofItems); + s.syncAsSint32LE(InvD[i].FirstDisp); + s.syncAsSint32LE(InvD[i].inventoryX); + s.syncAsSint32LE(InvD[i].inventoryY); + s.syncAsSint32LE(InvD[i].otherX); + s.syncAsSint32LE(InvD[i].otherY); + s.syncAsSint32LE(InvD[i].MaxInvObj); + s.syncAsSint32LE(InvD[i].hInvTitle); + s.syncAsSint32LE(InvD[i].resizable); + s.syncAsSint32LE(InvD[i].moveable); + s.syncAsSint32LE(InvD[i].sNoofHicons); + s.syncAsSint32LE(InvD[i].sNoofVicons); + s.syncAsSint32LE(InvD[i].bMax); + } +} + +/**************************************************************************/ +/************************ Initialisation stuff ****************************/ +/**************************************************************************/ + +/** + * Called from PlayGame(), stores handle to inventory objects' data - + * its id, animation film and Glitter script. + */ +// Note: the SCHANDLE type here has been changed to a void* +void RegisterIcons(void *cptr, int num) { + numObjects = num; + pio = (PINV_OBJECT) cptr; +} + +/** + * Called from Glitter function 'dec_invw()' - Declare the bits that the + * inventory windows are constructed from, and special cursors. + */ + +void setInvWinParts(SCNHANDLE hf) { +#ifdef DEBUG + const FILM *pfilm; +#endif + + winPartsf = hf; + +#ifdef DEBUG + pfilm = (const FILM *)LockMem(hf); + assert(FROM_LE_32(pfilm->numreels) >= HOPEDFORREELS); // not as many reels as expected +#endif +} + +/** + * Called from Glitter function 'dec_flags()' - Declare the language + * flag films + */ + +void setFlagFilms(SCNHANDLE hf) { +#ifdef DEBUG + const FILM *pfilm; +#endif + + flagFilm = hf; + +#ifdef DEBUG + pfilm = (const FILM *)LockMem(hf); + assert(FROM_LE_32(pfilm->numreels) >= HOPEDFORFREELS); // not as many reels as expected +#endif +} + +void setConfigStrings(SCNHANDLE *tp) { + memcpy(configStrings, tp, sizeof(configStrings)); +} + +/** + * Called from Glitter functions: dec_convw()/dec_inv1()/dec_inv2() + * - Declare the heading text and dimensions etc. + */ + +void idec_inv(int num, SCNHANDLE text, int MaxContents, + int MinWidth, int MinHeight, + int StartWidth, int StartHeight, + int MaxWidth, int MaxHeight, + int startx, int starty, bool moveable) { + if (MaxWidth > MAXHICONS) + MaxWidth = MAXHICONS; // Max window width + if (MaxHeight > MAXVICONS) + MaxHeight = MAXVICONS; // Max window height + if (MaxContents > MAX_ININV) + MaxContents = MAX_ININV; // Max contents + + if (StartWidth > MaxWidth) + StartWidth = MaxWidth; + if (StartHeight > MaxHeight) + StartHeight = MaxHeight; + + InventoryState = IDLE_INV; + + InvD[num].MaxHicons = MaxWidth; + InvD[num].MinHicons = MinWidth; + InvD[num].MaxVicons = MaxHeight; + InvD[num].MinVicons = MinHeight; + + InvD[num].NoofHicons = StartWidth; + InvD[num].NoofVicons = StartHeight; + + memset(InvD[num].ItemOrder, 0, sizeof(InvD[num].ItemOrder)); + InvD[num].NoofItems = 0; + + InvD[num].FirstDisp = 0; + + InvD[num].inventoryX = startx; + InvD[num].inventoryY = starty; + InvD[num].otherX = 21; + InvD[num].otherY = 15; + + InvD[num].MaxInvObj = MaxContents; + + InvD[num].hInvTitle = text; + + if (MaxWidth != MinWidth && MaxHeight != MinHeight) + InvD[num].resizable = true; + + InvD[num].moveable = moveable; + + InvD[num].bMax = false; +} + +/** + * Called from Glitter functions: dec_convw()/dec_inv1()/dec_inv2() + * - Declare the heading text and dimensions etc. + */ + +void idec_convw(SCNHANDLE text, int MaxContents, + int MinWidth, int MinHeight, + int StartWidth, int StartHeight, + int MaxWidth, int MaxHeight) { + idec_inv(INV_CONV, text, MaxContents, MinWidth, MinHeight, + StartWidth, StartHeight, MaxWidth, MaxHeight, + 20, 8, true); +} + +/** + * Called from Glitter functions: dec_convw()/dec_inv1()/dec_inv2() + * - Declare the heading text and dimensions etc. + */ + +void idec_inv1(SCNHANDLE text, int MaxContents, + int MinWidth, int MinHeight, + int StartWidth, int StartHeight, + int MaxWidth, int MaxHeight) { + idec_inv(INV_1, text, MaxContents, MinWidth, MinHeight, + StartWidth, StartHeight, MaxWidth, MaxHeight, + 100, 100, true); +} + +/** + * Called from Glitter functions: dec_convw()/dec_inv1()/dec_inv2() + * - Declare the heading text and dimensions etc. + */ + +void idec_inv2(SCNHANDLE text, int MaxContents, + int MinWidth, int MinHeight, + int StartWidth, int StartHeight, + int MaxWidth, int MaxHeight) { + idec_inv(INV_2, text, MaxContents, MinWidth, MinHeight, + StartWidth, StartHeight, MaxWidth, MaxHeight, + 100, 100, true); +} + +int InvGetLimit(int invno) { + assert(invno == INV_1 || invno == INV_2); // only INV_1 and INV_2 supported + + return InvD[invno].MaxInvObj; +} + +void InvSetLimit(int invno, int MaxContents) { + assert(invno == INV_1 || invno == INV_2); // only INV_1 and INV_2 supported + assert(MaxContents >= InvD[invno].NoofItems); // can't reduce maximum contents below current contents + + if (MaxContents > MAX_ININV) + MaxContents = MAX_ININV; // Max contents + + InvD[invno].MaxInvObj = MaxContents; +} + +void InvSetSize(int invno, int MinWidth, int MinHeight, + int StartWidth, int StartHeight, int MaxWidth, int MaxHeight) { + assert(invno == INV_1 || invno == INV_2); // only INV_1 and INV_2 supported + + if (StartWidth > MaxWidth) + StartWidth = MaxWidth; + if (StartHeight > MaxHeight) + StartHeight = MaxHeight; + + InvD[invno].MaxHicons = MaxWidth; + InvD[invno].MinHicons = MinWidth; + InvD[invno].MaxVicons = MaxHeight; + InvD[invno].MinVicons = MinHeight; + + InvD[invno].NoofHicons = StartWidth; + InvD[invno].NoofVicons = StartHeight; + + if (MaxWidth != MinWidth && MaxHeight != MinHeight) + InvD[invno].resizable = true; + else + InvD[invno].resizable = false; + + InvD[invno].bMax = false; +} + +/**************************************************************************/ + +bool IsTopWindow(void) { + return (InventoryState == BOGUS_INV); +} + + +bool IsConfWindow(void) { + return (InventoryState == ACTIVE_INV && ino == INV_CONF); +} + + +bool IsConvWindow(void) { + return (InventoryState == ACTIVE_INV && ino == INV_CONV); +} + +} // end of namespace Tinsel |