QB64/InForm
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Code Issues Releases Wiki Activity

Allows multiline captions in ProgressBar controls (\n)

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FellippeHeitor 2020-02-17 00:08:26 -03:00
parent 6a02f7fc49
commit 49cf357144
1 changed files with 47 additions and 9 deletions
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56
InForm/InForm.ui
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@ -7557,7 +7557,7 @@ END SUB
'---------------------------------------------------------------------------------
SUB __UI_DrawProgressBar (This AS __UI_ControlTYPE, ControlState)
DIM PrevDest AS LONG, Temp&
DIM TempCaption$
DIM TempCaption$, TempLine$
STATIC ControlImage_Track AS LONG, ControlImage_Chunk AS LONG
@ -7613,15 +7613,11 @@ SUB __UI_DrawProgressBar (This AS __UI_ControlTYPE, ControlState)
_PUTIMAGE (4, 3)-STEP(((This.Width - 9) / This.Max) * This.Value, This.Height - 7), ControlImage_Chunk
END IF
IF This.ShowPercentage AND LEN(Caption(This.ID)) > 0 THEN
IF This.ShowPercentage THEN
DIM ProgressString$, ReplaceCode%
ProgressString$ = LTRIM$(STR$(FIX((This.Value / This.Max) * 100))) + "%"
IF LEN(Caption(This.ID)) THEN
TempCaption$ = __UI_TrimAt0$(Caption(This.ID))
ReplaceCode% = INSTR(TempCaption$, "\#")
IF ReplaceCode% THEN
TempCaption$ = LEFT$(TempCaption$, ReplaceCode% - 1) + ProgressString$ + MID$(TempCaption$, ReplaceCode% + 2)
END IF
TempCaption$ = Replace$(Caption(This.ID), "\#", ProgressString$, 0, 0)
ELSE
TempCaption$ = ProgressString$
END IF
@ -7632,8 +7628,50 @@ SUB __UI_DrawProgressBar (This AS __UI_ControlTYPE, ControlState)
COLOR Darken(Control(__UI_FormID).BackColor, 70)
END IF
Temp& = __UI_PrintWidth(TempCaption$)
__UI_PrintString This.Width \ 2 - Temp& \ 2, This.Height \ 2 - uspacing& \ 2 + 1, TempCaption$
'Caption:
DIM CaptionLeft AS INTEGER, FindLF&, FindSep&, ThisLine%
DIM CaptionLeftFirstLine AS INTEGER, CaptionTopFirstLine AS INTEGER, TextTop%
DIM TotalLines AS INTEGER
IF INSTR(TempCaption$, CHR$(10)) > 0 THEN
TempCaption$ = __UI_TrimAt0$(__UI_WordWrap(TempCaption$, This.Width - ((__UI_DefaultCaptionIndent) * 2), 0, TotalLines))
DO WHILE LEN(TempCaption$)
ThisLine% = ThisLine% + 1
IF TotalLines < This.Height \ uspacing& THEN
'Center vertically if less lines than fits the box
TextTop% = (This.Height \ 2) - ((TotalLines * uspacing& - uspacing&) \ 2) - uspacing& \ 2 + (((ThisLine%) * uspacing& - uspacing&))
ELSE
'Snap to top of the label's boundaries
'if there are more lines than meet the eye
TextTop% = __UI_DefaultCaptionIndent + ThisLine% * uspacing& - uspacing&
END IF
FindSep& = INSTR(TempCaption$, CHR$(1)) 'Search for soft breaks
FindLF& = INSTR(TempCaption$, CHR$(10)) 'Search for hard breaks
IF (FindSep& > 0 AND FindLF& > 0 AND FindSep& < FindLF&) OR (FindSep& > 0 AND FindLF& = 0) THEN
TempLine$ = LEFT$(TempCaption$, FindSep& - 1)
TempCaption$ = MID$(TempCaption$, FindSep& + 1)
ELSEIF FindSep& = 0 THEN
IF FindLF& > 0 THEN
TempLine$ = LEFT$(TempCaption$, FindLF& - 1)
TempCaption$ = MID$(TempCaption$, FindLF& + 1)
ELSE
TempLine$ = TempCaption$
TempCaption$ = ""
END IF
END IF
CaptionLeft = (This.Width \ 2 - __UI_PrintWidth&(TempLine$) \ 2)
__UI_PrintString CaptionLeft, TextTop%, TempLine$
IF ThisLine% = 1 THEN CaptionLeftFirstLine = CaptionLeft: CaptionTopFirstLine = TextTop%
LOOP
ELSE
TextTop% = __UI_DefaultCaptionIndent
CaptionLeft = (This.Width \ 2 - __UI_PrintWidth&(TempCaption$) \ 2)
CaptionLeftFirstLine = CaptionLeft
__UI_PrintString CaptionLeft, TextTop%, TempCaption$
END IF
END IF
'------