1 line
17 KiB
C
Executable File
1 line
17 KiB
C
Executable File
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//============================================================================
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//----------------------------------------------------------------------------
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// SelectHouse.c
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//----------------------------------------------------------------------------
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//============================================================================
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#include <Aliases.h>
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#include <Resources.h>
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#include <Sound.h>
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#include <StringCompare.h>
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#include "DialogUtils.h"
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#include "Externs.h"
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#include "Environ.h"
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#include "House.h"
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#include "RectUtils.h"
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#define kLoadHouseDialogID 1000
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#define kDispFiles 12
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#define kLoadTitlePictItem 3
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#define kLoadNameFirstItem 5
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#define kLoadNameLastItem 16
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#define kLoadIconFirstItem 17
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#define kLoadIconLastItem 28
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#define kScrollUpItem 29
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#define kScrollDownItem 30
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#define kLoadTitlePict1 1001
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#define kLoadTitlePict8 1002
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#define kDefaultHousePict1 1003
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#define kDefaultHousePict8 1004
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#define kGrayedOutUpArrow 1052
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#define kGrayedOutDownArrow 1053
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#define kMaxExtraHouses 8
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void UpdateLoadDialog (DialogPtr);
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void PageUpHouses (DialogPtr);
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void PageDownHouses (DialogPtr);
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pascal Boolean LoadFilter (DialogPtr, EventRecord *, short *);
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void SortHouseList (void);
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void DoDirSearch (void);
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Rect loadHouseRects[12];
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FSSpecPtr theHousesSpecs;
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FSSpec extraHouseSpecs[kMaxExtraHouses];
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long lastWhenClick;
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Point lastWhereClick;
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short housesFound, thisHouseIndex, maxFiles, willMaxFiles;
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short housePage, demoHouseIndex, numExtraHouses;
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char fileFirstChar[12];
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extern UInt32 doubleTime;
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//============================================================== Functions
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//-------------------------------------------------------------- UpdateLoadWindow
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#ifndef COMPILEDEMO
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void UpdateLoadDialog (DialogPtr theDialog)
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{
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Rect tempRect, dialogRect, dummyRect;
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short houseStart, houseStop, i, wasResFile, isResFile, count;
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// char wasState;
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WindowRef theWindow;
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// RgnHandle theRegion;
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theWindow = GetDialogWindow(theDialog);
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GetWindowBounds(theWindow, kWindowContentRgn, &dialogRect);
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/*
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wasState = HGetState((Handle)(((DialogPeek)theDialog)->window).port.visRgn);
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HLock((Handle)(((DialogPeek)theDialog)->window).port.visRgn);
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dialogRect = (**((((DialogPeek)theDialog)->window).port.visRgn)).rgnBBox;
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HSetState((Handle)(((DialogPeek)theDialog)->window).port.visRgn, wasState);
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*/
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DrawDialog(theDialog);
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ColorFrameWHRect(8, 39, 413, 184, kRedOrangeColor8); // box around files
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houseStart = housePage;
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houseStop = housesFound;
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if ((houseStop - houseStart) > kDispFiles)
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houseStop = houseStart + kDispFiles;
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wasResFile = CurResFile();
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count = 0;
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for (i = 0; i < 12; i++)
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fileFirstChar[i] = 0x7F;
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for (i = houseStart; i < houseStop; i++)
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{
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SpinCursor(1);
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GetDialogItemRect(theDialog, kLoadIconFirstItem + i - housePage,
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&tempRect);
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if (SectRect(&dialogRect, &tempRect, &dummyRect))
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{
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isResFile = HOpenResFile(theHousesSpecs[i].vRefNum,
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theHousesSpecs[i].parID, theHousesSpecs[i].name, fsRdPerm);
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if (isResFile != -1)
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{
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if (Get1Resource('icl8', -16455) != nil)
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{
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LargeIconPlot(&tempRect, -16455);
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}
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else
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LoadDialogPICT(theDialog, kLoadIconFirstItem + i - housePage,
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kDefaultHousePict8);
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CloseResFile(isResFile);
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}
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else
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LoadDialogPICT(theDialog, kLoadIconFirstItem + i - housePage,
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kDefaultHousePict8);
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}
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fileFirstChar[count] = theHousesSpecs[i].name[1];
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if ((fileFirstChar[count] <= 0x7A) && (fileFirstChar[count] > 0x60))
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fileFirstChar[count] -= 0x20;
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count++;
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DrawDialogUserText(theDialog, kLoadNameFirstItem + i - housePage,
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theHousesSpecs[i].name, i == (thisHouseIndex + housePage));
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}
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InitCursor();
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UseResFile(wasResFile);
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}
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#endif
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//-------------------------------------------------------------- PageUpHouses
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#ifndef COMPILEDEMO
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void PageUpHouses (DialogPtr theDial)
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{
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Rect tempRect;
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if (housePage < kDispFiles)
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{
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SysBeep(1);
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return;
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}
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housePage -= kDispFiles;
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thisHouseIndex = kDispFiles - 1;
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ShowDialogItem(theDial, kScrollDownItem);
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if (housePage < kDispFiles)
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{
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GetDialogItemRect(theDial, kScrollUpItem, &tempRect);
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HideDialogItem(theDial, kScrollUpItem);
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DrawCIcon(kGrayedOutUpArrow, tempRect.left, tempRect.top);
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}
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QSetRect(&tempRect, 8, 39, 421, 223);
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EraseRect(&tempRect);
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InvalWindowRect(GetDialogWindow(theDial), &tempRect);
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}
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#endif
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//-------------------------------------------------------------- PageDownHouses
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#ifndef COMPILEDEMO
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void PageDownHouses (DialogPtr theDial)
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{
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Rect tempRect;
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if (housePage >= (housesFound - kDispFiles))
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{
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SysBeep(1);
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return;
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}
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housePage += kDispFiles;
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thisHouseIndex = 0;
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ShowDialogItem(theDial, kScrollUpItem);
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if (housePage >= (housesFound - kDispFiles))
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{
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GetDialogItemRect(theDial, kScrollDownItem, &tempRect);
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HideDialogItem(theDial, kScrollDownItem);
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DrawCIcon(kGrayedOutDownArrow, tempRect.left, tempRect.top);
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}
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QSetRect(&tempRect, 8, 39, 421, 223);
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EraseRect(&tempRect);
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InvalWindowRect(GetDialogWindow(theDial), &tempRect);
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}
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#endif
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//-------------------------------------------------------------- LoadFilter
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#ifndef COMPILEDEMO
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pascal Boolean LoadFilter (DialogPtr dial, EventRecord *event, short *item)
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{
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short screenCount, i, wasIndex;
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char theChar;
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switch (event->what)
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{
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case keyDown:
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theChar = (event->message) & charCodeMask;
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switch (theChar)
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{
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case kReturnKeyASCII:
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case kEnterKeyASCII:
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FlashDialogButton(dial, kOkayButton);
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*item = kOkayButton;
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return(true);
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break;
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case kEscapeKeyASCII:
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FlashDialogButton(dial, kCancelButton);
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*item = kCancelButton;
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return(true);
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break;
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case kPageUpKeyASCII:
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*item = kScrollUpItem;
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return (true);
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break;
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case kPageDownKeyASCII:
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*item = kScrollDownItem;
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return (true);
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break;
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case kUpArrowKeyASCII:
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InvalWindowRect(GetDialogWindow(dial), &loadHouseRects[thisHouseIndex]);
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thisHouseIndex -= 4;
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if (thisHouseIndex < 0)
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{
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screenCount = housesFound - housePage;
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if (screenCount > kDispFiles)
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screenCount = kDispFiles;
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thisHouseIndex += 4;
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thisHouseIndex = (((screenCount - 1) / 4) * 4) +
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(thisHouseIndex % 4);
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if (thisHouseIndex >= screenCount)
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thisHouseIndex -= 4;
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}
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InvalWindowRect(GetDialogWindow(dial), &loadHouseRects[thisHouseIndex]);
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return(true);
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break;
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case kDownArrowKeyASCII:
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InvalWindowRect(GetDialogWindow(dial), &loadHouseRects[thisHouseIndex]);
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thisHouseIndex += 4;
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screenCount = housesFound - housePage;
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if (screenCount > kDispFiles)
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screenCount = kDispFiles;
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if (thisHouseIndex >= screenCount)
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thisHouseIndex %= 4;
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InvalWindowRect(GetDialogWindow(dial), &loadHouseRects[thisHouseIndex]);
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return(true);
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break;
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case kLeftArrowKeyASCII:
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InvalWindowRect(GetDialogWindow(dial), &loadHouseRects[thisHouseIndex]);
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thisHouseIndex--;
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if (thisHouseIndex < 0)
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{
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screenCount = housesFound - housePage;
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if (screenCount > kDispFiles)
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screenCount = kDispFiles;
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thisHouseIndex = screenCount - 1;
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}
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InvalWindowRect(GetDialogWindow(dial), &loadHouseRects[thisHouseIndex]);
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return(true);
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break;
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case kTabKeyASCII:
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case kRightArrowKeyASCII:
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InvalWindowRect(GetDialogWindow(dial), &loadHouseRects[thisHouseIndex]);
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thisHouseIndex++;
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screenCount = housesFound - housePage;
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if (screenCount > kDispFiles)
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screenCount = kDispFiles;
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if (thisHouseIndex >= screenCount)
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thisHouseIndex = 0;
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InvalWindowRect(GetDialogWindow(dial), &loadHouseRects[thisHouseIndex]);
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return(true);
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break;
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default:
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if (((theChar > 0x40) && (theChar <= 0x5A)) ||
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((theChar > 0x60) && (theChar <= 0x7A)))
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{
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if ((theChar > 0x60) && (theChar <= 0x7A))
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theChar -= 0x20;
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wasIndex = thisHouseIndex;
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thisHouseIndex = -1;
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i = 0;
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do
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{
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if ((fileFirstChar[i] >= theChar) && (fileFirstChar[i] != 0x7F))
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thisHouseIndex = i;
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i++;
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}
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while ((thisHouseIndex == -1) && (i < 12));
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if (thisHouseIndex == -1)
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{
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screenCount = housesFound - housePage;
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if (screenCount > kDispFiles)
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screenCount = kDispFiles;
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thisHouseIndex = screenCount - 1;
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}
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if (wasIndex != thisHouseIndex)
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{
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InvalWindowRect(GetDialogWindow(dial), &loadHouseRects[wasIndex]);
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InvalWindowRect(GetDialogWindow(dial), &loadHouseRects[thisHouseIndex]);
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}
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return(true);
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}
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else
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return(false);
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}
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break;
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case mouseDown:
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lastWhenClick = event->when - lastWhenClick;
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SubPt(event->where, &lastWhereClick);
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return(false);
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break;
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case mouseUp:
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lastWhenClick = event->when;
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lastWhereClick = event->where;
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return(false);
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break;
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case updateEvt:
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BeginUpdate(GetDialogWindow(dial));
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UpdateLoadDialog(dial);
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EndUpdate(GetDialogWindow(dial));
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event->what = nullEvent;
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return(false);
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break;
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default:
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return(false);
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break;
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}
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}
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#endif
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//-------------------------------------------------------------- DoLoadHouse
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#ifndef COMPILEDEMO
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void DoLoadHouse (void)
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{
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Rect tempRect;
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DialogPtr theDial;
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short i, item, wasIndex, screenCount;
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Boolean leaving, whoCares;
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ModalFilterUPP loadFilterUPP;
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loadFilterUPP = NewModalFilterUPP(LoadFilter);
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BringUpDialog(&theDial, kLoadHouseDialogID);
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if (housesFound <= kDispFiles)
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{
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GetDialogItemRect(theDial, kScrollUpItem, &tempRect);
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HideDialogItem(theDial, kScrollUpItem);
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DrawCIcon(kGrayedOutUpArrow, tempRect.left, tempRect.top);
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GetDialogItemRect(theDial, kScrollDownItem, &tempRect);
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HideDialogItem(theDial, kScrollDownItem);
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DrawCIcon(kGrayedOutDownArrow, tempRect.left, tempRect.top);
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}
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else
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{
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if (thisHouseIndex < kDispFiles)
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{
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GetDialogItemRect(theDial, kScrollUpItem, &tempRect);
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HideDialogItem(theDial, kScrollUpItem);
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DrawCIcon(kGrayedOutUpArrow, tempRect.left, tempRect.top);
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}
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else if (thisHouseIndex > (housesFound - kDispFiles))
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{
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GetDialogItemRect(theDial, kScrollDownItem, &tempRect);
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HideDialogItem(theDial, kScrollDownItem);
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DrawCIcon(kGrayedOutDownArrow, tempRect.left, tempRect.top);
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}
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}
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wasIndex = thisHouseIndex;
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housePage = (thisHouseIndex / kDispFiles) * kDispFiles;
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thisHouseIndex -= housePage;
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for (i = 0; i < 12; i++)
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{
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GetDialogItemRect(theDial, kLoadNameFirstItem + i,
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&loadHouseRects[i]);
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GetDialogItemRect(theDial, kLoadIconFirstItem + i,
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&tempRect);
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loadHouseRects[i].top = tempRect.top;
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loadHouseRects[i].bottom++;
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}
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leaving = false;
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while (!leaving)
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{
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ModalDialog(loadFilterUPP, &item);
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if (item == kOkayButton)
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{
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thisHouseIndex += housePage;
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if (thisHouseIndex != wasIndex)
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{
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whoCares = CloseHouse();
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PasStringCopy(theHousesSpecs[thisHouseIndex].name,
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thisHouseName);
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if (OpenHouse())
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whoCares = ReadHouse();
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}
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leaving = true;
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}
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else if (item == kCancelButton)
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{
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thisHouseIndex = wasIndex;
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leaving = true;
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}
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else if ((item >= kLoadNameFirstItem) &&
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(item <= kLoadNameLastItem))
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{
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screenCount = housesFound - housePage;
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if (screenCount > kDispFiles)
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screenCount = kDispFiles;
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if ((item - kLoadNameFirstItem != thisHouseIndex) &&
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(item - kLoadNameFirstItem < screenCount))
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{
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InvalWindowRect(GetDialogWindow(theDial), &loadHouseRects[thisHouseIndex]);
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thisHouseIndex = item - kLoadNameFirstItem;
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InvalWindowRect(GetDialogWindow(theDial), &loadHouseRects[thisHouseIndex]);
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}
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if (lastWhereClick.h < 0)
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lastWhereClick.h = -lastWhereClick.h;
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if (lastWhereClick.v < 0)
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lastWhereClick.v = -lastWhereClick.v;
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if ((lastWhenClick < doubleTime) && (lastWhereClick.h < 5) &&
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(lastWhereClick.v < 5))
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{
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thisHouseIndex += housePage;
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if (thisHouseIndex != wasIndex)
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{
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MyDisableControl(theDial, kOkayButton);
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MyDisableControl(theDial, kCancelButton);
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whoCares = CloseHouse();
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PasStringCopy(theHousesSpecs[thisHouseIndex].name,
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thisHouseName);
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if (OpenHouse())
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whoCares = ReadHouse();
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}
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leaving = true;
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}
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}
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else if ((item >= kLoadIconFirstItem) &&
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(item <= kLoadIconLastItem))
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{
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screenCount = housesFound - housePage;
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if (screenCount > kDispFiles)
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screenCount = kDispFiles;
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if ((item - kLoadIconFirstItem != thisHouseIndex) &&
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(item - kLoadIconFirstItem < screenCount))
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{
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InvalWindowRect(GetDialogWindow(theDial), &loadHouseRects[thisHouseIndex]);
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thisHouseIndex = item - kLoadIconFirstItem;
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InvalWindowRect(GetDialogWindow(theDial), &loadHouseRects[thisHouseIndex]);
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}
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if (lastWhereClick.h < 0)
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lastWhereClick.h = -lastWhereClick.h;
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if (lastWhereClick.v < 0)
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lastWhereClick.v = -lastWhereClick.v;
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if ((lastWhenClick < doubleTime) && (lastWhereClick.h < 5) &&
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(lastWhereClick.v < 5))
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{
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thisHouseIndex += housePage;
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if (thisHouseIndex != wasIndex)
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{
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MyDisableControl(theDial, kOkayButton);
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MyDisableControl(theDial, kCancelButton);
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whoCares = CloseHouse();
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PasStringCopy(theHousesSpecs[thisHouseIndex].name,
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thisHouseName);
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if (OpenHouse())
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whoCares = ReadHouse();
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}
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leaving = true;
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}
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}
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else if (item == kScrollUpItem)
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{
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PageUpHouses(theDial);
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}
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else if (item == kScrollDownItem)
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{
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PageDownHouses(theDial);
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}
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}
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DisposeDialog(theDial);
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DisposeModalFilterUPP(loadFilterUPP);
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}
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#endif
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//-------------------------------------------------------------- SortHouseList
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void SortHouseList (void)
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{
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FSSpec tempSpec;
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short i, h, whosFirst;
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i = 0; // remove exact duplicate houses
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while (i < housesFound)
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{
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h = i + 1;
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while (h < housesFound)
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{
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if ((EqualString(theHousesSpecs[i].name, theHousesSpecs[h].name, true, true)) &&
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(theHousesSpecs[i].vRefNum == theHousesSpecs[i].vRefNum) &&
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(theHousesSpecs[i].parID == theHousesSpecs[i].parID))
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{
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theHousesSpecs[h] = theHousesSpecs[housesFound - 1];
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housesFound--;
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}
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h++;
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}
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i++;
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}
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for (i = 0; i < housesFound - 1; i++)
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{
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for (h = 0; h < (housesFound - i - 1); h++)
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{
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whosFirst = WhichStringFirst(theHousesSpecs[h].name,
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theHousesSpecs[h + 1].name);
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if (whosFirst == 1)
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{
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tempSpec = theHousesSpecs[h + 1];
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theHousesSpecs[h + 1] = theHousesSpecs[h];
|
|
theHousesSpecs[h] = tempSpec;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//-------------------------------------------------------------- DoDirSearch
|
|
|
|
void DoDirSearch (void)
|
|
{
|
|
#define kMaxDirectories 32
|
|
CInfoPBRec theBlock;
|
|
Str255 nameString;
|
|
long theDirs[kMaxDirectories];
|
|
OSErr theErr, notherErr;
|
|
short count, i, currentDir, numDirs;
|
|
|
|
for (i = 0; i < kMaxDirectories; i++)
|
|
theDirs[i] = 0L;
|
|
currentDir = 0;
|
|
theDirs[currentDir] = thisMac.dirID;
|
|
numDirs = 1;
|
|
|
|
theBlock.hFileInfo.ioCompletion = nil;
|
|
theBlock.hFileInfo.ioVRefNum = thisMac.vRefNum;
|
|
theBlock.hFileInfo.ioNamePtr = nameString;
|
|
|
|
while ((currentDir < numDirs) && (currentDir < kMaxDirectories))
|
|
{
|
|
count = 1;
|
|
theErr = noErr;
|
|
|
|
while (theErr == noErr)
|
|
{
|
|
SpinCursor(1);
|
|
theBlock.hFileInfo.ioFDirIndex = count;
|
|
theBlock.hFileInfo.ioDirID = theDirs[currentDir];
|
|
theErr = PBGetCatInfo(&theBlock, false);
|
|
|
|
if (theErr == noErr)
|
|
{
|
|
if ((theBlock.hFileInfo.ioFlAttrib & 0x10) == 0x00)
|
|
{
|
|
if ((theBlock.hFileInfo.ioFlFndrInfo.fdType == 'gliH') &&
|
|
(theBlock.hFileInfo.ioFlFndrInfo.fdCreator == 'ozm5') &&
|
|
(housesFound < maxFiles))
|
|
{
|
|
notherErr = FSMakeFSSpec(thisMac.vRefNum,
|
|
theBlock.hFileInfo.ioFlParID, nameString,
|
|
&theHousesSpecs[housesFound]);
|
|
if (notherErr == noErr)
|
|
housesFound++;
|
|
}
|
|
}
|
|
else if ((theBlock.hFileInfo.ioFlAttrib & 0x10) == 0x10)
|
|
{
|
|
if (numDirs < kMaxDirectories)
|
|
{
|
|
theDirs[numDirs] = theBlock.hFileInfo.ioDirID;
|
|
numDirs++;
|
|
}
|
|
}
|
|
count++;
|
|
}
|
|
}
|
|
currentDir++;
|
|
}
|
|
|
|
if (housesFound < 1)
|
|
{
|
|
thisHouseIndex = -1;
|
|
YellowAlert(kYellowNoHouses, 0);
|
|
}
|
|
else
|
|
{
|
|
SortHouseList();
|
|
thisHouseIndex = 0;
|
|
for (i = 0; i < housesFound; i++)
|
|
{
|
|
if (EqualString(theHousesSpecs[i].name, thisHouseName, false, true))
|
|
{
|
|
thisHouseIndex = i;
|
|
break;
|
|
}
|
|
}
|
|
PasStringCopy(theHousesSpecs[thisHouseIndex].name, thisHouseName);
|
|
|
|
demoHouseIndex = -1;
|
|
for (i = 0; i < housesFound; i++)
|
|
{
|
|
if (EqualString(theHousesSpecs[i].name, "\pDemo House", false, true))
|
|
{
|
|
demoHouseIndex = i;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//-------------------------------------------------------------- BuildHouseList
|
|
|
|
void BuildHouseList (void)
|
|
{
|
|
short i;
|
|
|
|
if (thisMac.hasSystem7)
|
|
{
|
|
housesFound = 0; // zero the number of houses found
|
|
for (i = 0; i < numExtraHouses; i++) // 1st, insert extra houses into list
|
|
{
|
|
theHousesSpecs[housesFound] = extraHouseSpecs[i];
|
|
housesFound++;
|
|
}
|
|
DoDirSearch(); // now, search folders for the rest
|
|
}
|
|
}
|
|
|
|
//-------------------------------------------------------------- AddExtraHouse
|
|
|
|
void AddExtraHouse (FSSpec *newHouse)
|
|
{
|
|
if (numExtraHouses >= kMaxExtraHouses)
|
|
return;
|
|
|
|
extraHouseSpecs[numExtraHouses] = *newHouse;
|
|
numExtraHouses++;
|
|
}
|
|
|