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elasota
676
GpApp/SelectHouse.cpp
Normal file
676
GpApp/SelectHouse.cpp
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@@ -0,0 +1,676 @@
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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 "PLAliases.h"
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#include "PLResources.h"
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#include "PLSound.h"
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#include "PLStringCompare.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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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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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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||||
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||||
leaving = false;
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||||
|
||||
while (!leaving)
|
||||
{
|
||||
ModalDialog(loadFilterUPP, &item);
|
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|
||||
if (item == kOkayButton)
|
||||
{
|
||||
thisHouseIndex += housePage;
|
||||
if (thisHouseIndex != wasIndex)
|
||||
{
|
||||
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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||||
}
|
||||
leaving = true;
|
||||
}
|
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else if (item == kCancelButton)
|
||||
{
|
||||
thisHouseIndex = wasIndex;
|
||||
leaving = true;
|
||||
}
|
||||
else if ((item >= kLoadNameFirstItem) &&
|
||||
(item <= kLoadNameLastItem))
|
||||
{
|
||||
screenCount = housesFound - housePage;
|
||||
if (screenCount > kDispFiles)
|
||||
screenCount = kDispFiles;
|
||||
if ((item - kLoadNameFirstItem != thisHouseIndex) &&
|
||||
(item - kLoadNameFirstItem < screenCount))
|
||||
{
|
||||
InvalWindowRect(GetDialogWindow(theDial), &loadHouseRects[thisHouseIndex]);
|
||||
thisHouseIndex = item - kLoadNameFirstItem;
|
||||
InvalWindowRect(GetDialogWindow(theDial), &loadHouseRects[thisHouseIndex]);
|
||||
}
|
||||
|
||||
if (lastWhereClick.h < 0)
|
||||
lastWhereClick.h = -lastWhereClick.h;
|
||||
if (lastWhereClick.v < 0)
|
||||
lastWhereClick.v = -lastWhereClick.v;
|
||||
if ((lastWhenClick < doubleTime) && (lastWhereClick.h < 5) &&
|
||||
(lastWhereClick.v < 5))
|
||||
{
|
||||
thisHouseIndex += housePage;
|
||||
if (thisHouseIndex != wasIndex)
|
||||
{
|
||||
MyDisableControl(theDial, kOkayButton);
|
||||
MyDisableControl(theDial, kCancelButton);
|
||||
whoCares = CloseHouse();
|
||||
PasStringCopy(theHousesSpecs[thisHouseIndex].name,
|
||||
thisHouseName);
|
||||
if (OpenHouse())
|
||||
whoCares = ReadHouse();
|
||||
}
|
||||
leaving = true;
|
||||
}
|
||||
}
|
||||
else if ((item >= kLoadIconFirstItem) &&
|
||||
(item <= kLoadIconLastItem))
|
||||
{
|
||||
screenCount = housesFound - housePage;
|
||||
if (screenCount > kDispFiles)
|
||||
screenCount = kDispFiles;
|
||||
if ((item - kLoadIconFirstItem != thisHouseIndex) &&
|
||||
(item - kLoadIconFirstItem < screenCount))
|
||||
{
|
||||
InvalWindowRect(GetDialogWindow(theDial), &loadHouseRects[thisHouseIndex]);
|
||||
thisHouseIndex = item - kLoadIconFirstItem;
|
||||
InvalWindowRect(GetDialogWindow(theDial), &loadHouseRects[thisHouseIndex]);
|
||||
}
|
||||
|
||||
if (lastWhereClick.h < 0)
|
||||
lastWhereClick.h = -lastWhereClick.h;
|
||||
if (lastWhereClick.v < 0)
|
||||
lastWhereClick.v = -lastWhereClick.v;
|
||||
if ((lastWhenClick < doubleTime) && (lastWhereClick.h < 5) &&
|
||||
(lastWhereClick.v < 5))
|
||||
{
|
||||
thisHouseIndex += housePage;
|
||||
if (thisHouseIndex != wasIndex)
|
||||
{
|
||||
MyDisableControl(theDial, kOkayButton);
|
||||
MyDisableControl(theDial, kCancelButton);
|
||||
whoCares = CloseHouse();
|
||||
PasStringCopy(theHousesSpecs[thisHouseIndex].name,
|
||||
thisHouseName);
|
||||
if (OpenHouse())
|
||||
whoCares = ReadHouse();
|
||||
}
|
||||
leaving = true;
|
||||
}
|
||||
}
|
||||
else if (item == kScrollUpItem)
|
||||
{
|
||||
PageUpHouses(theDial);
|
||||
}
|
||||
else if (item == kScrollDownItem)
|
||||
{
|
||||
PageDownHouses(theDial);
|
||||
}
|
||||
}
|
||||
|
||||
DisposeDialog(theDial);
|
||||
DisposeModalFilterUPP(loadFilterUPP);
|
||||
}
|
||||
#endif
|
||||
|
||||
//-------------------------------------------------------------- SortHouseList
|
||||
|
||||
void SortHouseList (void)
|
||||
{
|
||||
FSSpec tempSpec;
|
||||
short i, h, whosFirst;
|
||||
|
||||
i = 0; // remove exact duplicate houses
|
||||
while (i < housesFound)
|
||||
{
|
||||
h = i + 1;
|
||||
while (h < housesFound)
|
||||
{
|
||||
if ((EqualString(theHousesSpecs[i].name, theHousesSpecs[h].name, true, true)) &&
|
||||
(theHousesSpecs[i].vRefNum == theHousesSpecs[i].vRefNum) &&
|
||||
(theHousesSpecs[i].parID == theHousesSpecs[i].parID))
|
||||
{
|
||||
theHousesSpecs[h] = theHousesSpecs[housesFound - 1];
|
||||
housesFound--;
|
||||
}
|
||||
h++;
|
||||
}
|
||||
i++;
|
||||
}
|
||||
|
||||
for (i = 0; i < housesFound - 1; i++)
|
||||
{
|
||||
for (h = 0; h < (housesFound - i - 1); h++)
|
||||
{
|
||||
whosFirst = WhichStringFirst(theHousesSpecs[h].name,
|
||||
theHousesSpecs[h + 1].name);
|
||||
if (whosFirst == 1)
|
||||
{
|
||||
tempSpec = theHousesSpecs[h + 1];
|
||||
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, PSTR("Demo 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++;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user