QB64/InForm
QB64/InForm
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Code Issues Releases Wiki Activity

Improved backup preservation code.

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Delete, rename, readd, all working as expected. More testing still required before it goes public.
This commit is contained in:
FellippeHeitor 2020-11-02 16:08:52 -03:00
parent b0e9d5854e
commit 63ad8efaf2
2 changed files with 30 additions and 10 deletions
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2
InForm/InFormVersion.bas
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@ -1,5 +1,5 @@
'Starting with v1.0, __UI_VersionNumber is actually the current build.
CONST __UI_Version = "v1.3"
CONST __UI_VersionNumber = 17
CONST __UI_VersionNumber = 18
CONST __UI_VersionIsBeta = -1
CONST __UI_CopyrightSpan = "2016-2020"

38
InForm/UiEditor.bas
View file

@ -4271,6 +4271,7 @@ SUB SaveForm (ExitToQB64 AS _BYTE, SaveOnlyFrm AS _BYTE)
CLOSE #TextFileNum
TextFileNum = FREEFILE
OPEN BackupFile$ + "-backup" FOR OUTPUT AS #TextFileNum: CLOSE #TextFileNum
OPEN BackupFile$ + "-backup" FOR BINARY AS #TextFileNum
PUT #TextFileNum, 1, b$
CLOSE #TextFileNum
@ -4586,6 +4587,7 @@ SUB SaveForm (ExitToQB64 AS _BYTE, SaveOnlyFrm AS _BYTE)
IF NOT SaveOnlyFrm THEN
IF PreserveBackup THEN
DIM insertionPoint AS LONG, endPoint AS LONG, firstCASE AS LONG
DIM insertionPoint2 AS LONG, endPoint2 AS LONG
DIM temp$, thisBlock$, addedItems$, indenting AS LONG
DIM checkConditionResult AS _BYTE, controlToRemove$, found AS _BYTE
DIM charSep$
@ -4594,10 +4596,10 @@ SUB SaveForm (ExitToQB64 AS _BYTE, SaveOnlyFrm AS _BYTE)
'Check which controls got removed/renamed since this form was loaded
IF LEN(InitialControlSet) THEN
insertionPoint = INSTR(InitialControlSet, CHR$(10))
insertionPoint2 = INSTR(InitialControlSet, CHR$(10))
DO
endPoint = INSTR(insertionPoint + 1, InitialControlSet, CHR$(10))
thisBlock$ = MID$(InitialControlSet, insertionPoint + 1, endPoint - insertionPoint - 1)
endPoint2 = INSTR(insertionPoint2 + 1, InitialControlSet, CHR$(10))
thisBlock$ = MID$(InitialControlSet, insertionPoint2 + 1, endPoint2 - insertionPoint2 - 1)
temp$ = thisBlock$
controlToRemove$ = ""
@ -4651,7 +4653,7 @@ SUB SaveForm (ExitToQB64 AS _BYTE, SaveOnlyFrm AS _BYTE)
IF found THEN
endPoint = INSTR(insertionPoint, BackupCode$, CHR$(10))
IF endPoint = 0 THEN endPoint = LEN(BackupCode$)
temp$ = " '<-- " + CHR$(34) + controlToRemove$ + CHR$(34) + " was deleted from your form on " + DATE$
temp$ = " '<-- " + CHR$(34) + controlToRemove$ + CHR$(34) + " deleted from Form on " + DATE$
BackupCode$ = LEFT$(BackupCode$, endPoint - 1) + temp$ + MID$(BackupCode$, endPoint)
COLOR 14: PRINT insertionPoint, MID$(BackupCode$, insertionPoint, 30)
END IF
@ -4661,13 +4663,12 @@ SUB SaveForm (ExitToQB64 AS _BYTE, SaveOnlyFrm AS _BYTE)
LOOP
END IF
insertionPoint = endPoint + 1
LOOP WHILE insertionPoint < LEN(InitialControlSet)
insertionPoint2 = endPoint2 + 1
LOOP WHILE insertionPoint2 < LEN(InitialControlSet)
END IF
'Find insertion points in BackupCode$ for eventual new controls
'1- Controls' IDs
insertionPoint = INSTR(BackupCode$, "DIM SHARED ")
addedItems$ = ""
FOR i = 1 TO UBOUND(PreviewControls)
IF PreviewControls(i).ID > 0 AND PreviewControls(i).Type <> __UI_Type_Font AND PreviewControls(i).Type <> __UI_Type_MenuPanel THEN
@ -4677,11 +4678,26 @@ SUB SaveForm (ExitToQB64 AS _BYTE, SaveOnlyFrm AS _BYTE)
END IF
END IF
NEXT
insertionPoint = INSTR(BackupCode$, "DIM SHARED ")
IF LEN(addedItems$) THEN
BackupCode$ = LEFT$(BackupCode$, insertionPoint - 1) + addedItems$ + MID$(BackupCode$, insertionPoint)
END IF
'2- Even procedures
'2- Remove "control deleted" comments, if any has been readded.
FOR i = 1 TO UBOUND(PreviewControls)
IF PreviewControls(i).ID > 0 AND PreviewControls(i).Type <> __UI_Type_Font AND PreviewControls(i).Type <> __UI_Type_MenuPanel THEN
temp$ = " '<-- " + CHR$(34) + RTRIM$(__UI_TrimAt0$(PreviewControls(i).Name)) + CHR$(34) + " deleted from Form on"
insertionPoint = INSTR(BackupCode$, temp$)
DO WHILE insertionPoint > 0
endPoint = INSTR(insertionPoint, BackupCode$, CHR$(10))
BackupCode$ = LEFT$(BackupCode$, insertionPoint - 1) + MID$(BackupCode$, endPoint)
insertionPoint = INSTR(BackupCode$, temp$)
LOOP
END IF
NEXT
'3- Even procedures
FOR i = 4 TO 13
SELECT EVERYCASE i
CASE 4: temp$ = "SUB __UI_Click (id AS LONG)"
@ -4708,8 +4724,11 @@ SUB SaveForm (ExitToQB64 AS _BYTE, SaveOnlyFrm AS _BYTE)
FOR Dummy = 1 TO UBOUND(PreviewControls)
GOSUB checkCondition
IF checkConditionResult THEN
IF INSTR(thisBlock$, " CASE " + RTRIM$(PreviewControls(Dummy).Name) + CHR$(10)) = 0 THEN
IF INSTR(thisBlock$, " CASE " + RTRIM$(PreviewControls(Dummy).Name) + CHR$(10)) = 0 AND _
INSTR(thisBlock$, " CASE " + RTRIM$(PreviewControls(Dummy).Name) + " '<-- " + CHR$(34) + RTRIM$(PreviewControls(Dummy).Name) + CHR$(34) + " deleted from Form on ") = 0 THEN
addedItems$ = addedItems$ + SPACE$(indenting) + "CASE " + RTRIM$(PreviewControls(Dummy).Name) + CHR$(10) + CHR$(10)
ELSEIF INSTR(thisBlock$, " CASE " + RTRIM$(PreviewControls(Dummy).Name) + " '<-- " + CHR$(34) + RTRIM$(PreviewControls(Dummy).Name) + CHR$(34) + " deleted from Form on ") > 0 THEN
thisBlock$ = LEFT$(thisBlock$, INSTR(thisBlock$, " CASE " + RTRIM$(PreviewControls(Dummy).Name) + " '<-- " + CHR$(34)) + 5 + LEN(RTRIM$(PreviewControls(Dummy).Name))) + MID$(thisBlock$, INSTR(INSTR(thisBlock$, " CASE " + RTRIM$(PreviewControls(Dummy).Name) + " '<-- " + CHR$(34) + RTRIM$(PreviewControls(Dummy).Name) + CHR$(34) + " deleted from Form on "), thisBlock$, CHR$(10)))
END IF
END IF
NEXT
@ -4721,6 +4740,7 @@ SUB SaveForm (ExitToQB64 AS _BYTE, SaveOnlyFrm AS _BYTE)
END SELECT
NEXT
OPEN BaseOutputFileName + ".bas" FOR OUTPUT AS #TextFileNum: CLOSE #TextFileNum
OPEN BaseOutputFileName + ".bas" FOR BINARY AS #TextFileNum
PUT #TextFileNum, , BackupCode$
ELSE