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Bug in TSay
|
This looks as a right fix for rpreview.prg:
[code:29dtlwhn]
if ! IsAppThemed()
oPage:VarPut( TXT_PAGENUM + LTrim( Str( nPage, 4, 0 ) ) + " / " + ;
LTrim( Str( Len( aFiles ) ) ) )
else
oPage:SetText( TXT_PAGENUM + LTrim( Str( nPage, 4, 0 ) ) + " / " + ;
LTrim( Str( Len( aFiles ) ) ) )
endif
[/code:29dtlwhn]
In all places where oPage:SetText() was called.
|
Bug in TSay
|
Or just remove
[code:olfi74d6]oBar:Refresh()[/code:olfi74d6]
EMG
|
Bug in TSay
|
Enrico,
But if a window is moved over the preview, then it will have the same effect as calling :Refresh()
|
Bug in TSay
|
[quote="Antonio Linares":fqzbybyx]Enrico,
But if a window is moved over the preview, then it will have the same effect as calling :Refresh()[/quote:fqzbybyx]
You are right. Instead try to replace
[code:fqzbybyx]@ 7, 370 SAY oPAGE PROMPT cPageNum ;[/code:fqzbybyx]
with
[code:fqzbybyx]@ 7, 370 SAY oPAGE PROMPT TXT_PAGENUM+ltrim(str(nPage,4,0)) + " / " + ltrim(str(len(aFiles))) ;[/code:fqzbybyx]
EMG
|
Bug in TSay
|
Enrico,
Yes, thats a better solution. Thanks <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
|
Bug in TScrollBar
|
This is a sample of the problem. Please drag the scrollbar thumb to the middle of the scrollbar itself. Then look at the number in the DIALOG title (it is the scrollbar position). Then click below the thumb to step one page down and look at the number again. It is unchanged while it should be +10. If you click again then the number is increased.
[code:2j9te57g]#include "Fivewin.ch"
FUNCTION MAIN()
LOCAL oDlg, oScr
DEFINE DIALOG oDlg
oScr = TScrollBar():New( 0, 0, 0, 255, 10, .T., oDlg, 10, 50,;
{ || oDlg:cTitle := LTrim( Str( oScr:GetPos() ) ) },;
{ || oDlg:cTitle := LTrim( Str( oScr:GetPos() ) ) },;
{ || oDlg:cTitle := LTrim( Str( oScr:GetPos() ) ) },;
{ || oDlg:cTitle := LTrim( Str( oScr:GetPos() ) ) } )
oScr:bTrack = { | nPos | oScr:SetPos( nPos ),;
oDlg:cTitle := LTrim( Str( oScr:GetPos() ) ) }
ACTIVATE DIALOG oDlg;
CENTER
RETURN NIL[/code:2j9te57g]
EMG
|
Bug in TScrollBar
|
Enrico,
This code looks equivalent and seems to work ok:
[code:24wdt9u2]
@ 0, 0 SCROLLBAR oScr ;
VERTICAL ;
RANGE 0, 255 ;
PAGESTEP 10 ;
SIZE 10, 50 ;
ON UP oDlg:cTitle := LTrim( Str( oScr:GetPos() ) ) ;
ON DOWN oDlg:cTitle := LTrim( Str( oScr:GetPos() ) ) ;
ON PAGEUP oDlg:cTitle := LTrim( Str( oScr:GetPos() ) ) ;
ON PAGEDOWN oDlg:cTitle := LTrim( Str( oScr:GetPos() ) ) ;
ON THUMBPOS ( oScr:SetPos( nPos ), oDlg:cTitle := LTrim( Str(
oScr:GetPos() ) ) )
[/code:24wdt9u2]
|
Bug in TScrollBar
|
Enrico,
Do you mean that the first pagedown click after the drag & drop, does not respond ?
|
Bug in TScrollBar
|
Exactly.
EMG
|
Bug in TScrollBar [Solved]
|
The following methods of TScrollBar should modified as below:
[code=fw:1hfwqp7u]<div class="fw" id="{CB}" style="font-family: monospace;"> <span style="color: #00C800;">METHOD</span> PageUp<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #00C800;">INLINE</span> ::<span style="color: #000000;">SetPos</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">GetPos</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> - ::<span style="color: #000000;">nPgStep</span> <span style="color: #000000;">)</span>,;<br /> <span style="color: #00C800;">If</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">bPageUp</span> != <span style="color: #00C800;">nil</span>, Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bPageUp</span> <span style="color: #000000;">)</span>,<span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">METHOD</span> PageDown<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #00C800;">INLINE</span> ::<span style="color: #000000;">SetPos</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">GetPos</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> + ::<span style="color: #000000;">nPgStep</span> <span style="color: #000000;">)</span>,;<br /> <span style="color: #00C800;">If</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">bPageDown</span> != <span style="color: #00C800;">nil</span>, Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bPageDown</span> <span style="color: #000000;">)</span>,<span style="color: #000000;">)</span></div>[/code:1hfwqp7u]
The reason is that they are currently different from the other similar method: they set the new position [b:1hfwqp7u]after[/b:1hfwqp7u] evaluating the codeblock. With my change they act as the other methods (GoUp(), etc.).
EMG
|
Bug in TScrollBar [Solved]
|
Enrico,
I wonder if we will break backwards compatibility with such change.
Also, if the scrollbar position is changed from those codeblocks, then the scrollbar will not be updated.
I am not against such change. Just thinking about possible side effects...
|
Bug in TScrollBar [Solved]
|
Yes, but the other codeblocks are already reversed, If I'm not wrong.
EMG
|
Bug in TTray
|
In testtray.prg, try to run it and hit ALT-F4. You will end up with a running app that can only be terminated using Task Manager.
EMG
|
Bug in TTray.prg
|
Antonio,
at a certain point, between 7.09 and 9.05 (probably here <!-- l --><a class="postlink-local" href="http://forums.fivetechsupport.com/viewtopic.php?f=3&t=12421">viewtopic.php?f=3&t=12421</a><!-- l -->) you commented out WS_DISABLED
[code=fw:2htui016]<div class="fw" id="{CB}" style="font-family: monospace;"> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> ::<span style="color: #000000;">oWnd</span> <span style="color: #0000ff;">STYLE</span> NOR<span style="color: #000000;">(</span> WS_POPUP <span style="color: #000000;">)</span> <span style="color: #0000ff;">FROM</span> <span style="color: #000000;">0</span>,<span style="color: #000000;">0</span> <span style="color: #0000ff;">TO</span> <span style="color: #000000;">0</span>,<span style="color: #000000;">0</span> <span style="color: #0000ff;">OF</span> oWnd <span style="color: #B900B9;">// , WS_DISABLED</span><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> ::<span style="color: #000000;">oWnd</span> <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">INIT</span> ::<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">Hide</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span></div>[/code:2htui016]
This makes the trayed program appearing in the list of opened programs (ALT+TAB) while nothing happens if you select it.
Also, this makes "screen readers" used by blind persons detecting an empty window (and the program is no more accessible for them)
Hi,
Davide
|
Bug in TTray.prg
|
Davide,
Style restored for next FWH 9.10 build,
thanks for your feedback <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
|
Bug in TTrayIcon (64bit)
|
The sample testtray.prg doesn't show any icons in the tray area (FWH 64bit).
Any ideas?
EMG
|
Bug in TTrayIcon (64bit)
|
Up. <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
EMG
|
Bug in TTrayIcon (64bit)
|
Any news? <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
EMG
|
Bug in TTrayIcon (64bit)
|
testing it...
Sorry for the delay my friend <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
|
Bug in TTrayIcon (64bit)
|
Thank you! <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
EMG
|
Bug in TTrayIcon (64bit)
|
As a reminder... <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
EMG
|
Bug in TTrayIcon (64bit)
|
Dear Enrico,
We have implemented some changes in Class TTrayIcon and in Class TStruct for 64 bits, but still we are unable to get it
working on 64 bits...
[code=fw:2hj482ub]<div class="fw" id="{CB}" style="font-family: monospace;"> <span style="color: #00C800;">if</span> ! IsExe64<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <br /> STRUCT oTray<br /> MEMBER cbSize AS LONG<br /> MEMBER hWnd AS LONG<br /> MEMBER uID AS LONG<br /> MEMBER uFlags AS LONG<br /> MEMBER uCallMsg AS LONG<br /> MEMBER hIcon AS LONG<br /> MEMBER cTip AS STRING LEN <span style="color: #000000;">64</span><br /> ENDSTRUCT<br /> <span style="color: #00C800;">else</span><br /> STRUCT oTray<br /> MEMBER cbSize AS LONG<br /> MEMBER hWnd AS LONGLONG<br /> MEMBER uID AS LONG<br /> MEMBER uFlags AS LONG<br /> MEMBER uCallMsg AS LONG<br /> MEMBER hIcon AS LONGLONG<br /> MEMBER cTip AS STRING LEN <span style="color: #000000;">64</span><br /> ENDSTRUCT<br /> <span style="color: #00C800;">endif</span></div>[/code:2hj482ub]
[code=fw:2hj482ub]<div class="fw" id="{CB}" style="font-family: monospace;"> <span style="color: #00C800;">case</span> nType == LONGLONG<br /> <span style="color: #00C800;">do</span> <span style="color: #00C800;">case</span><br /> <span style="color: #00C800;">case</span> cType == <span style="color: #ff0000;">"N"</span><br /> uData = PadR<span style="color: #000000;">(</span> AllTrim<span style="color: #000000;">(</span> Str<span style="color: #000000;">(</span> uData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span>, nLen <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">endcase</span><br /><br /> ::<span style="color: #000000;">cBuffer</span> = <span style="color: #00C800;">If</span><span style="color: #000000;">(</span> nOffset > <span style="color: #000000;">0</span>, <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cBuffer</span>, <span style="color: #000000;">1</span>, nOffset <span style="color: #000000;">)</span>, <span style="color: #ff0000;">""</span> <span style="color: #000000;">)</span> + ;<br /> uData + <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cBuffer</span>, nOffset + nLen + <span style="color: #000000;">1</span> <span style="color: #000000;">)</span></div>[/code:2hj482ub]
|
Bug in TTrayIcon (64bit)
|
Thank you anyway.
EMG
|
Bug in TWBrowse
|
[code:3j14sqfk]// Headers are white
#include "Fivewin.ch"
FUNCTION MAIN()
LOCAL oDlg, oBrw
USE TEST
DEFINE DIALOG oDlg
@ 0, 0 LISTBOX oBrw FIELDS
ACTIVATE DIALOG oDlg;
ON INIT oDlg:SetControl( oBrw );
CENTER
CLOSE
RETURN NIL[/code:3j14sqfk]EMG
|
Bug in TWBrowse
|
Enrico,are you using VISTA ?Regards,Otto<!-- m --><a class="postlink" href="http://forums.fivetechsoft.com/viewtopic.php?t=9990&highlight=vista">http://forums.fivetechsoft.com/viewtopi ... ight=vista</a><!-- m -->
|
Bug in TWBrowse
|
No, XP SP3.EMG
|
Bug in TWBrowse
|
Enrico, ave you read the thread.James reported also have seen this in XP.In VISTA 8.o3 or 8.o4 (can't remember exactlly) resolved the problem.Regards,Otto
|
Bug in TWBrowse
|
The problem started with this month FWH release.EMG
|
Bug in TWBrowse
|
Enrico,Please try this change in source\classes\wbrowse line 2248:[code:36il9ra7]
if nRowPos == 0
SetBkColor( hDC, If( ValType( nClrPane ) == "B",;
nClrPane := Eval( nClrPane ), nClrPane ) )
endif
[/code:36il9ra7]
|
Bug in TWBrowse
|
It seems to work fine, thank you.EMG
|
Bug in TWBrowse - nClrPane
|
Just move the cursor on the second column and you will see the first column becoming green:[code:1t6wsoxi]#include "Fivewin.ch"
FUNCTION MAIN()
LOCAL oDlg, oBrw
USE TEST
DEFINE DIALOG oDlg;
SIZE 400, 400
@ 0, 0 LISTBOX oBrw FIELDS TEST -> last,;
TEST -> first
oBrw:bLogicLen = { || LastRec() }
oBrw:lCellStyle = .T.
oBrw:nClrPane = { | nCol | If( nCol = 1, CLR_HRED, CLR_HGREEN ) }
ACTIVATE DIALOG oDlg;
ON INIT oDlg:SetControl( oBrw );
CENTER
CLOSE
RETURN NIL[/code:1t6wsoxi]EMG
|
Bug in TWBrowse - nClrPane
|
Enrico,Have you tested it with previous versions of FWH 8.05 ? thanks,I mean 8.04, 8.03, ...
|
Bug in TWBrowse - nClrPane
|
nClrPane is a codeblock starting from the current 8.05.EMG
|
Bug in TWBrowse - nClrPane
|
Enrico,Yes, you are right, thanks <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
|
Bug in TWBrowse - nClrPane
|
It seems related to oBrw:lCellStyle = .T. without it, it works fineI keep searching...
|
Bug in TWBrowse - nClrPane
|
Enrico,Fixed! This is the right code for Class TWBrowse line 2282-2284 (a n was missing):[code:vxtod8tp]
SetBkColor( hDC, If( nColAct != nil, If( ValType( nClrBack ) == "B",;
Eval( nClrBack, n ), nClrBack ),;
If( ValType( nClrPane ) == "B", Eval( nClrPane, n ), nClrPane ) ) )
[/code:vxtod8tp]Thanks! <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
|
Bug in TWBrowse - nClrPane
|
Thank you!EMG
|
Bug in TWBrowse - nClrPane
|
Where can I find TWBrowse.Prg to make the updation.I expected TWBrowse.Prg in the folder \FWH\Source\Classes but I could not find the same anywhere in the FWH FolderRegardsAnserFWH 8.06[quote="Antonio Linares":bezz6g40]Enrico,
Fixed! This is the right code for Class TWBrowse line 2282-2284 (a n was missing):
[code:bezz6g40]
SetBkColor( hDC, If( nColAct != nil, If( ValType( nClrBack ) == "B",;
Eval( nClrBack, n ), nClrBack ),;
If( ValType( nClrPane ) == "B", Eval( nClrPane, n ), nClrPane ) ) )
[/code:bezz6g40]
Thanks! <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->[/quote:bezz6g40]
|
Bug in TWBrowse - nClrPane
|
\FWH\source\classes\wbrowse.prg
|
Bug in TWBrowse - nClrPane
|
AnserYou have to ( also ) make the same edit just above those lines and add the ,n to nClrTextRick
|
Bug in TWBrowse - nClrPane
|
Thank you,Mr.Nageswaragunupudi and Mr.Rick Lipkin.As per your advice I updated \FWH\source\classes\wbrowse.prgRegardsAnser
|
Bug in TWBrowse - nClrPane
|
Hello,This topic is about the background color of columns in a listbox.But how do I define the background color of a row ?Thanks.
|
Bug in TWBrowse - nClrPane
|
[quote="driessen":2665cwvx]Hello,
This topic is about the background color of columns in a listbox.
But how do I define the background color of a row ?
Thanks.[/quote:2665cwvx][code:2665cwvx]oBrw:nClrPane = { | nCol | If( YourCondition, CLR_HRED, CLR_HGREEN ) }[/code:2665cwvx]EMG
|
Bug in TWBrowse - nClrPane
|
Enrico,Isn't your example to define the color of a column ? I want to change the background color of a row.Thanks.
|
Bug in TWBrowse - nClrPane
|
Please try. <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->EMG
|
Bug in TWBrowse - nClrPane
|
Enrico,If I replace "nCol" by "nRow", it works OK.Thanks.
|
Bug in TWBrowse - nClrPane
|
It shouldn't make any difference as nCol is not used in the codeblock.EMG
|
Bug in TWBrowse scrollbar
|
This is the sample:
[code:3a34qsnm]#include "Fivewin.ch"
FUNCTION MAIN()
LOCAL oDlg, oBrw
USE TEST
DEFINE DIALOG oDlg
@ 0, 0 LISTBOX oBrw FIELDS
ACTIVATE DIALOG oDlg;
ON INIT oDlg:SetControl( oBrw );
CENTER
CLOSE
RETURN NIL[/code:3a34qsnm]
Try to press CTRL-C or CTRL-R and you will see that the scrollbar thumb will move, respectively, down and up (while the highlight bar keep holding on the first record).
EMG
|
Bug in TWBrowse scrollbar
|
Solved! Replace
[code:hoa8sz54]METHOD KeyChar( nKey, nFlags ) CLASS TWBrowse
do case
case nKey == K_PGUP
::oVScroll:PageUp()
case nKey == K_PGDN
::oVScroll:PageDown()
otherwise
return Super:KeyChar( nKey, nFlags )
endcase
return 0[/code:hoa8sz54]
with
[code:hoa8sz54]METHOD KeyChar( nKey, nFlags ) CLASS TWBrowse
do case
case nKey == VK_PRIOR
::oVScroll:PageUp()
case nKey == VK_NEXT
::oVScroll:PageDown()
otherwise
return Super:KeyChar( nKey, nFlags )
endcase
return 0[/code:hoa8sz54]
EMG
|
Bug in TWBrowse scrollbar
|
Or, even better, just remove KeyChar method from TWBrowse class. It seems not needed.
EMG
|
Bug in TWBrowse scrollbar
|
Enrico,
>
Try to press CTRL-C or CTRL-R and you will see that the scrollbar thumb will move, respectively, down and up (while the highlight bar keep holding on the first record).
>
We have removed Class TWBrowse Method KeyChar() following your advise, thanks. Tested in Vista but when Ctrl+C or Ctrl+R are pressed nothing happens (edited: same behavior in XP). Maybe that behavior is not implemented in Vista.
|
Bug in TWBrowse scrollbar
|
I don't know why you can't replicate the problem but try this:
[code:3tq4gf2h]METHOD KeyChar( nKey, nFlags ) CLASS TWBrowse
do case
case nKey == K_PGUP
::oVScroll:PageUp()
? nKey, K_PGUP
case nKey == K_PGDN
::oVScroll:PageDown()
? nKey, K_PGDN
otherwise
return Super:KeyChar( nKey, nFlags )
endcase
return 0[/code:3tq4gf2h]
Don't you see the same value for nKey and for K_PGUP or K_PGDN?
Try with few records.
EMG
|
Bug in TWBrowse scrollbar
|
Enrico,
We removed Method KeyChar() following your advise and everything seems to work fine. Anyhow Ctrl+C and Ctrl+R do nothing here.
What are those keystrokes intended for ?
|
Bug in TWBrowse scrollbar
|
Are you saying that the KeyChar method is not invoked when you press CTRL-C or CTRL-R? It is invoked here. Anyway, CTRL-C and CTRL-R is not intended for anything. Just they caused the scrollbar to move due to the typo K_PGUP/K_PGDN (Clipper keys) instead of VK_PRIOR/VK_NEXT (Windows keys). That's all.
EMG
|
Bug in TWBrowse scrollbar
|
Enrico,
I see. Well as we have removed Method KeyChar() then it should be fine now <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
|
Bug in TWBrowse scrollbar
|
Yes, thank you.
EMG
|
Bug in TWBrowse:nClrPane
|
This is the sample (you will see that all the not focused cells of the current row are black):
[code:3l6h7khv]#include "Fivewin.ch"
FUNCTION MAIN()
LOCAL oDlg, oBrw
USE TEST
DEFINE DIALOG oDlg
@ 0, 0 LISTBOX oBrw FIELDS
oBrw:lCellStyle = .T.
oBrw:nClrPane := { || CLR_HGREEN }
ACTIVATE DIALOG oDlg;
ON INIT oDlg:SetControl( oBrw );
CENTER
CLOSE
RETURN NIL[/code:3l6h7khv]
EMG
|
Bug in TWBrowse:nClrPane
|
Enrico,
I confirm the problem--with the Aug 2006/xHarbour build.
James
|
Bug in TWBrowse:nClrPane
|
Enrico, James,
This change is required at source\classes\wbrowse.prg line 2268:
[code:1b92n1kc]
if nRowPos != 0
SetTextColor( hDC, If( nColAct != nil, If( ValType( nClrTxt ) == "B",;
Eval( nClrTxt ), nClrTxt ), nClrText ) )
SetBkColor( hDC, If( nRowPos == 0, GetSysColor( COLOR_BTNFACE ),;
If( nColAct == nil, nClrPane,;
If( ValType( nClrBack ) == "B", Eval( nClrBack ), nClrBack ) ) ) )
endif
[/code:1b92n1kc]
|
Bug in TWBrowse:nClrPane
|
A better version:
[code:3tcc8qpe]
if nRowPos != 0
SetTextColor( hDC, If( nColAct != nil, If( ValType( nClrTxt ) == "B",;
Eval( nClrTxt ), nClrTxt ), nClrText ) )
SetBkColor( hDC, If( nColAct != nil, If( ValType( nClrBack ) == "B",;
Eval( nClrBack ), nClrBack ), nClrPane ) )
endif
[/code:3tcc8qpe]
|
Bug in TWBrowse:nClrPane
|
Thank you.
EMG
|
Bug in TWindow
|
Try to run the following sample:
[code:2mdywgh1]#include "Fwce.ch"
FUNCTION MAIN()
LOCAL oWnd
LOCAL oGet, cVar := SPACE( 30 )
DEFINE WINDOW oWnd
@ 1, 1 GET oGet VAR cVar OF oWnd;
SIZE 100, 20
// oGet:SetFocus()
ACTIVATE WINDOW oWnd
RETURN NIL[/code:2mdywgh1]
If you press Tab you will get the following error:
Class: NIL has no exported method GONEXTCTRL
Uncommenting oGet:SetFocus() the error goes away.
EMG
|
Bug in TWindow
|
Enrico,
With the latest FWPPC build published yesterday (yesterday two new builds were published) there is no error.
|
Bug in TWindow
|
Confirmed! Thank you!
EMG
|
Bug in TXBrowse?
|
Please look at these two samples.
PRG 1:
[code=fw:15g50ea1]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"Fivewin.ch"</span><br /><br /><br /><span style="color: #00C800;">FUNCTION</span> MAIN<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> oDlg<br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">DIALOG</span> oDlg;<br /> <span style="color: #0000ff;">RESOURCE</span> <span style="color: #ff0000;">"TEST"</span><br /><br /> <span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">BUTTON</span>;<br /> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">201</span> <span style="color: #0000ff;">OF</span> oDlg<br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">DIALOG</span> oDlg;<br /> <span style="color: #0000ff;">CENTER</span><br /><br /> <span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span></div>[/code:15g50ea1]
RC 1:
[code=fw:15g50ea1]<div class="fw" id="{CB}" style="font-family: monospace;">TEST <span style="color: #0000ff;">DIALOG</span> <span style="color: #000000;">0</span>, <span style="color: #000000;">0</span>, <span style="color: #000000;">300</span>, <span style="color: #000000;">300</span><br /><span style="color: #0000ff;">STYLE</span> DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU<br />CAPTION <span style="color: #ff0000;">"Test"</span><br /><span style="color: #0000ff;">FONT</span> <span style="color: #000000;">12</span>, <span style="color: #ff0000;">"MS Sans Serif"</span><br />LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL<br /><span style="color: #000000;">{</span><br /> CONTROL <span style="color: #ff0000;">"Test"</span>, <span style="color: #000000;">201</span>, <span style="color: #ff0000;">"BUTTON"</span>, BS_PUSHBUTTON | WS_CHILD | WS_VISIBLE | WS_TABSTOP, <span style="color: #000000;">20</span>, <span style="color: #000000;">265</span>, <span style="color: #000000;">41</span>, <span style="color: #000000;">16</span><br /><span style="color: #000000;">}</span></div>[/code:15g50ea1]
PRG 2:
[code=fw:15g50ea1]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"Fivewin.ch"</span><br /><br /><br /><span style="color: #00C800;">FUNCTION</span> MAIN<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> oDlg<br /><br /> <span style="color: #00C800;">LOCAL</span> oBrw<br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">DIALOG</span> oDlg;<br /> <span style="color: #0000ff;">RESOURCE</span> <span style="color: #ff0000;">"TEST"</span><br /><br /> <span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">XBROWSE</span> oBrw;<br /> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">101</span> <span style="color: #0000ff;">OF</span> oDlg<br /><br /> <span style="color: #000000;">(</span> oBrw <span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">BUTTON</span>;<br /> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">201</span> <span style="color: #0000ff;">OF</span> oDlg<br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">DIALOG</span> oDlg;<br /> <span style="color: #0000ff;">CENTER</span><br /><br /> <span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span></div>[/code:15g50ea1]
RC 2:
[code=fw:15g50ea1]<div class="fw" id="{CB}" style="font-family: monospace;">TEST <span style="color: #0000ff;">DIALOG</span> <span style="color: #000000;">0</span>, <span style="color: #000000;">0</span>, <span style="color: #000000;">300</span>, <span style="color: #000000;">300</span><br /><span style="color: #0000ff;">STYLE</span> DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU<br />CAPTION <span style="color: #ff0000;">"Test"</span><br /><span style="color: #0000ff;">FONT</span> <span style="color: #000000;">12</span>, <span style="color: #ff0000;">"MS Sans Serif"</span><br />LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL<br /><span style="color: #000000;">{</span><br /> CONTROL <span style="color: #ff0000;">"Test"</span>, <span style="color: #000000;">201</span>, <span style="color: #ff0000;">"BUTTON"</span>, BS_PUSHBUTTON | WS_CHILD | WS_VISIBLE | WS_TABSTOP, <span style="color: #000000;">20</span>, <span style="color: #000000;">265</span>, <span style="color: #000000;">41</span>, <span style="color: #000000;">16</span><br /> CONTROL <span style="color: #ff0000;">""</span>, <span style="color: #000000;">101</span>, <span style="color: #ff0000;">"TXBrowse"</span>, WS_CHILD | WS_VISIBLE | WS_BORDER | WS_VSCROLL | WS_HSCROLL | WS_TABSTOP, <span style="color: #000000;">10</span>, <span style="color: #000000;">10</span>, <span style="color: #000000;">275</span>, <span style="color: #000000;">245</span><br /><span style="color: #000000;">}</span></div>[/code:15g50ea1]
The second sample doesn't honour the font size defined in the RC file. It looks like the presence of TXBrowse prevents it.
Any workaround?
EMG
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Bug in TXBrowse?
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Just to further explain the problem, this sample using TWBrowse works fine instead:
[code=fw:3auem5qr]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"Fivewin.ch"</span><br /><br /><br /><span style="color: #00C800;">FUNCTION</span> MAIN<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> oDlg<br /><br /> <span style="color: #00C800;">LOCAL</span> oBrw<br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">DIALOG</span> oDlg;<br /> <span style="color: #0000ff;">RESOURCE</span> <span style="color: #ff0000;">"TEST"</span><br /><br /> <span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">LISTBOX</span> oBrw FIELDS;<br /> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">101</span> <span style="color: #0000ff;">OF</span> oDlg<br /><br /> <span style="color: #000000;">(</span> oBrw <span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">BUTTON</span>;<br /> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">201</span> <span style="color: #0000ff;">OF</span> oDlg<br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">DIALOG</span> oDlg;<br /> <span style="color: #0000ff;">CENTER</span><br /><br /> <span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span></div>[/code:3auem5qr]
[code=fw:3auem5qr]<div class="fw" id="{CB}" style="font-family: monospace;">TEST <span style="color: #0000ff;">DIALOG</span> <span style="color: #000000;">0</span>, <span style="color: #000000;">0</span>, <span style="color: #000000;">300</span>, <span style="color: #000000;">300</span><br /><span style="color: #0000ff;">STYLE</span> DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU<br />CAPTION <span style="color: #ff0000;">"Test"</span><br /><span style="color: #0000ff;">FONT</span> <span style="color: #000000;">12</span>, <span style="color: #ff0000;">"MS Sans Serif"</span><br />LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL<br /><span style="color: #000000;">{</span><br /> CONTROL <span style="color: #ff0000;">"Test"</span>, <span style="color: #000000;">201</span>, <span style="color: #ff0000;">"BUTTON"</span>, BS_PUSHBUTTON | WS_CHILD | WS_VISIBLE | WS_TABSTOP, <span style="color: #000000;">20</span>, <span style="color: #000000;">265</span>, <span style="color: #000000;">41</span>, <span style="color: #000000;">16</span><br /> CONTROL <span style="color: #ff0000;">""</span>, <span style="color: #000000;">101</span>, <span style="color: #ff0000;">"TWBrowse"</span>, WS_CHILD | WS_VISIBLE | WS_BORDER | WS_VSCROLL | WS_HSCROLL | WS_TABSTOP, <span style="color: #000000;">10</span>, <span style="color: #000000;">10</span>, <span style="color: #000000;">275</span>, <span style="color: #000000;">245</span><br /><span style="color: #000000;">}</span></div>[/code:3auem5qr]
EMG
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Bug in TXBrowse?
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Any news? <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
EMG
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Bug in TXBrowse?
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I think it need
oBrw:CreateFromCode() or CreateFromResource( nId )
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Bug in TXBrowse?
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With oBrw:CreateFromCode() I get the following error:
[code=fw:209lhlio]<div class="fw" id="{CB}" style="font-family: monospace;">Error description: <span style="color: #000000;">Error</span> FiveWin/<span style="color: #000000;">2</span> Duplicated <span style="color: #0000ff;">Id</span>: <span style="color: #000000;">No</span>: <span style="color: #000000;">101</span></div>[/code:209lhlio]
EMG
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Bug in TXBrowse?
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[img:jqqm168l]http://www.eoeo.it/wp-content/uploads/2016/07/nn.jpg[/img:jqqm168l]
here run ok
wich is the problem ?
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Bug in TXBrowse?
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CreateFromResource( 101 )
run also without
I tried also with
CONTROL "", 200, "TxBrowse", WS_TABSTOP|0x00a00000, 12, 8, 178, 96
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Bug in TXBrowse?
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Please look at the font of the button. It should be size 12.
EMG
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Bug in TXBrowse?
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Mr Enrico
We shall look into this and get back to you.
At the same I am surprised that you even touched XBrowse. <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
|
Bug in TXBrowse?
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[quote="nageswaragunupudi":g9mwy7cf]Mr Enrico
We shall look into this and get back to you.[/quote:g9mwy7cf]
Thank you.
[quote="nageswaragunupudi":g9mwy7cf]At the same I am surprised that you even touched XBrowse. <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->[/quote:g9mwy7cf]
Why?
EMG
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Bug in TXBrowse?
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And while you are looking at it, what is that "A" on the header?
EMG
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Bug in TXBrowse?
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it create an array init from A as default
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Bug in TXBrowse?
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Any news? <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
EMG
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Bug in TXBrowse?
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Still waiting... <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
EMG
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Bug in TXBrowse?
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Rao, please, I need a workaround to this problem. <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
EMG
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Bug in TXBrowse?
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TXBrowse when created, calls ::GetFont() method for the purpose of assigning itself the same font as the containing window. Calling GetFont() is the standard method for this.
GetFont() method is in TWindow class. If the container window does not have a font already assigned, this in turn executes that window's GetFont() method. In case of a dialog created from resource, it tries to create and assign a font object to it on the basis of font metrics of the dialog. Theoretically this assigned font object should be identical to the hFont of the dialog when created from resource.
The relevant part of the code is this:
[code=fw:1nrk39cn]<div class="fw" id="{CB}" style="font-family: monospace;"> <span style="color: #00C800;">if</span> ::<span style="color: #000000;">oFont</span> == <span style="color: #00C800;">nil</span><br /> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span> hFont := ::<span style="color: #000000;">SendMsg</span><span style="color: #000000;">(</span> WM_GETFONT <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> != <span style="color: #000000;">0</span><br /> aInfo = GetFontInfo<span style="color: #000000;">(</span> hFont <span style="color: #000000;">)</span><br /> oFont = TFont<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oFont:<span style="color: #000000;">hFont</span> = hFont<br /> oFont:<span style="color: #000000;">nCount</span> = <span style="color: #000000;">1</span><br /> oFont:<span style="color: #000000;">nHeight</span> = aInfo<span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span><br /> oFont:<span style="color: #000000;">nWeight</span> = aInfo<span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span><br /> oFont:<span style="color: #000000;">lBold</span> = aInfo<span style="color: #000000;">[</span> <span style="color: #000000;">3</span> <span style="color: #000000;">]</span><br /> oFont:<span style="color: #000000;">cFaceName</span> = aInfo<span style="color: #000000;">[</span> <span style="color: #000000;">4</span> <span style="color: #000000;">]</span><br /> oFont:<span style="color: #000000;">lDestroy</span> = .f.<br /> ::<span style="color: #000000;">oFont</span> = oFont<br /> </div>[/code:1nrk39cn]
I do not know for what reason the oDlg:oFont is different from the hFont queried with WM_GETFONT.
This problem is the same as the selfont() or choosefont() function's problem. Even there the oFont created from the fontmetrics differ from the selected font.
I could not yet find a solution for this. Greatly appreciate any help from you.
So the real issue is here to fix.
Meanwhile the one workaround is to assign a font object to the Dialog() as close to the font definition of the Dialog in resources.
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Bug in TXBrowse?
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[quote="nageswaragunupudi":283jvihn]I could not yet find a solution for this. Greatly appreciate any help from you.[/quote:283jvihn]
Sorry, I can't understand the problem. Can you show a little self-contained sample demonstrating it?
[quote="nageswaragunupudi":283jvihn]Meanwhile the one workaround is to assign a font object to the Dialog() as close to the font definition of the Dialog in resources.[/quote:283jvihn]
Great! It's what I needed, thank you! <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
EMG
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Bug in Tbrush
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In brush.prg there is the following line:
[code=fw:2g8hkjge]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">if</span> <span style="color: #000000;">(</span> nAt := AScan<span style="color: #000000;">(</span> ::<span style="color: #000000;">aBrushes</span>, <span style="color: #000000;">{</span>|oBrush| <span style="color: #00C800;">Self</span> == oBrush <span style="color: #000000;">}</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> > <span style="color: #000000;">0</span></div>[/code:2g8hkjge]
But we can't compare brushes at this point because some of the properties of the current brush have not been assigned yet (ie. ::aGrad).
One of the results is that the new GRADIENT clause doesn't work if there are brushes already defined.
EMG
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Bug in Tbrush
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Thanks for pointing out the bug.
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Bug in Tbrush
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[quote:xt52xars]
One of the results is that the new GRADIENT clause doesn't work if there are brushes already defined.
[/quote:xt52xars]
There seems to be no problem in creating any number of gradient brushes.
[code=fw:xt52xars]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"fivewin.ch"</span><br /><br /><span style="color: #00C800;">static</span> aGrad1 := <span style="color: #000000;">{</span> <span style="color: #000000;">{</span> .<span style="color: #000000;">4</span>, CLR_BLUE, CLR_WHITE <span style="color: #000000;">}</span>, <span style="color: #000000;">{</span> .<span style="color: #000000;">6</span>, CLR_WHITE, CLR_BLUE <span style="color: #000000;">}</span> <span style="color: #000000;">}</span><br /><span style="color: #00C800;">static</span> aGrad2 := <span style="color: #000000;">{</span> <span style="color: #000000;">{</span> <span style="color: #000000;">0.50</span>, <span style="color: #000000;">14853684</span>, <span style="color: #000000;">16314573</span> <span style="color: #000000;">}</span>, <span style="color: #000000;">{</span> <span style="color: #000000;">0.50</span>, <span style="color: #000000;">16314573</span>, <span style="color: #000000;">14853684</span> <span style="color: #000000;">}</span> <span style="color: #000000;">}</span><br /><span style="color: #00C800;">static</span> aGrad3 := <span style="color: #000000;">{</span> <span style="color: #000000;">{</span> <span style="color: #000000;">0.25</span>, RGB<span style="color: #000000;">(</span> <span style="color: #000000;">219</span>, <span style="color: #000000;">230</span>, <span style="color: #000000;">244</span> <span style="color: #000000;">)</span>, RGB<span style="color: #000000;">(</span> <span style="color: #000000;">207</span>, <span style="color: #000000;">221</span>, <span style="color: #000000;">239</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span>,;<br /> <span style="color: #000000;">{</span> <span style="color: #000000;">0.75</span>, RGB<span style="color: #000000;">(</span> <span style="color: #000000;">201</span>, <span style="color: #000000;">217</span>, <span style="color: #000000;">237</span> <span style="color: #000000;">)</span>, RGB<span style="color: #000000;">(</span> <span style="color: #000000;">231</span>, <span style="color: #000000;">242</span>, <span style="color: #000000;">255</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #000000;">}</span><br /><span style="color: #00C800;">static</span> aGrad4 := <span style="color: #000000;">{</span> <span style="color: #000000;">{</span> <span style="color: #000000;">0.25</span>, RGB<span style="color: #000000;">(</span> <span style="color: #000000;">255</span>, <span style="color: #000000;">253</span>, <span style="color: #000000;">222</span> <span style="color: #000000;">)</span>, RGB<span style="color: #000000;">(</span> <span style="color: #000000;">255</span>, <span style="color: #000000;">231</span>, <span style="color: #000000;">151</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #000000;">0.75</span>, RGB<span style="color: #000000;">(</span> <span style="color: #000000;">255</span>, <span style="color: #000000;">215</span>, <span style="color: #000000;">84</span> <span style="color: #000000;">)</span>, RGB<span style="color: #000000;">(</span> <span style="color: #000000;">255</span>, <span style="color: #000000;">233</span>, <span style="color: #000000;">162</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #000000;">}</span><br /><br /><span style="color: #00C800;">static</span> aGrdBrush<span style="color: #000000;">[</span> <span style="color: #000000;">4</span> <span style="color: #000000;">]</span><br /><br /><span style="color: #00C800;">function</span> Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">local</span> oWnd, oBar<br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">BRUSH</span> aGrdBrush<span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span> GRADIENT aGrad1<br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">BRUSH</span> aGrdBrush<span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span> GRADIENT aGrad2<br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">BRUSH</span> aGrdBrush<span style="color: #000000;">[</span> <span style="color: #000000;">3</span> <span style="color: #000000;">]</span> GRADIENT aGrad3<br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">BRUSH</span> aGrdBrush<span style="color: #000000;">[</span> <span style="color: #000000;">4</span> <span style="color: #000000;">]</span> GRADIENT aGrad4<br /><br /> ? Len<span style="color: #000000;">(</span> TBrush<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #000000;">aBrushes</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> oWnd <span style="color: #0000ff;">BRUSH</span> aGrdBrush<span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span> <span style="color: #0000ff;">MDI</span> ;<br /> <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"Gradient Brushes"</span><br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">BUTTONBAR</span> oBar <span style="color: #0000ff;">OF</span> oWnd <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">100</span>,<span style="color: #000000;">32</span> <span style="color: #000000;">2007</span><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">BUTTON</span> <span style="color: #0000ff;">OF</span> oBar <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">"Child"</span> <span style="color: #0000ff;">ACTION</span> NewChild<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> SET <span style="color: #0000ff;">MESSAGE</span> <span style="color: #0000ff;">OF</span> oWnd <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">''</span> <span style="color: #000000;">2007</span><br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> oWnd<br /><br /> ? Len<span style="color: #000000;">(</span> TBrush<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #000000;">aBrushes</span> <span style="color: #000000;">)</span><br /><br /> AEval<span style="color: #000000;">(</span> aGrdBrush, <span style="color: #000000;">{</span> |o| o:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /><br /> ? Len<span style="color: #000000;">(</span> TBrush<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #000000;">aBrushes</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span><br /><br /><span style="color: #00C800;">static</span> <span style="color: #00C800;">function</span> NewChild<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">static</span> nBrush := <span style="color: #000000;">1</span><br /><br /> <span style="color: #00C800;">local</span> oWnd<br /><br /> nBrush := <span style="color: #00C800;">If</span><span style="color: #000000;">(</span> nBrush == <span style="color: #000000;">4</span>, <span style="color: #000000;">1</span>, ++nBrush <span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> oWnd <span style="color: #0000ff;">MDICHILD</span> <span style="color: #0000ff;">OF</span> WndMain<span style="color: #000000;">(</span><span style="color: #000000;">)</span> ;<br /> <span style="color: #0000ff;">BRUSH</span> aGrdBrush<span style="color: #000000;">[</span> nBrush <span style="color: #000000;">]</span><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> oWnd<br /><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span><br /> </div>[/code:xt52xars]
Four gradient brushes are created and can be used and reused in any manner.
But the problem arises when new brushes are created with the same image with different resize modes, after creating a non-resizble brush with that image. This will be fixed.
|
Bug in Tbrush
|
Please try:
[code=fw:39b7yrxf]<div class="fw" id="{CB}" style="font-family: monospace;"> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">BRUSH</span> aGrdBrush<span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span> <span style="color: #B900B9;">//GRADIENT aGrad1</span><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">BRUSH</span> aGrdBrush<span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span> GRADIENT aGrad2<br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">BRUSH</span> aGrdBrush<span style="color: #000000;">[</span> <span style="color: #000000;">3</span> <span style="color: #000000;">]</span> GRADIENT aGrad3<br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">BRUSH</span> aGrdBrush<span style="color: #000000;">[</span> <span style="color: #000000;">4</span> <span style="color: #000000;">]</span> GRADIENT aGrad4</div>[/code:39b7yrxf]
EMG
|
Bug in Tbrush
|
Thanks, Yes.
I noticed this too.
Fixed now.
|
Bug in Tbrush
|
Thank you. One more problem: ::nResizeMode is 0 by default. It should be 1.
EMG
|
Bug in Tbrush
|
This is the logic adopted:
nResizeMode is not relevant for solid and style brushes, but only to those which depend on bitmaps, including gradients.
Default mode for all bitmap brushes, except gradients, is TILED mode. nResizeMode = 0 is the default tiled mode. This is the traditional way. nResizeMode = 1 means STRETCH and nResizeMode = 2 means RESIZE. Optionally, one of these two modes can be selected in case of Images, at the time of creation of the brush. RESIZE mode retains the aspect ratio, while STRETCH does not. In case of RESIZE, one of the dimensions fits the window client size while the other may exceed.
Gradient brushes are always to be stretched, i.e., the entire window client area is to be filled. Size of the bitmap created is exactly the same as the client area of the window.
By default the gradient type is Vertical, which is represented by nResizeMode = 1 and optional HORIZONTAL mode is represented by 2. When a brush is created for gradient, we are setting the default to 1 ( vertical ) in the New() method, unless HORIZ clause is specified.
Hope this explains. Welcome your suggestions.
|
Bug in Tbrush
|
No, what I'm trying to say is that the default for gradient brushes is currently 0 that means != 1 and therefore horizontal. Please test.
EMG
|
Bug in TerminateProcess() and/or GetWndTask() function(s) ?
|
I'm trying to close a FiveWin application (caption = 6.0) from another but it's not working.[color=red:1bhq5i7y] TerminateProcess( GetWndTask( FindWindow ( , "6.0" ) ), 1 )
[/color:1bhq5i7y][color=blue:1bhq5i7y]OR[/color:1bhq5i7y][color=red:1bhq5i7y]
hWnd := FindWindow(, "6.0" ) [/color:1bhq5i7y][color=blue:1bhq5i7y]<--- this gets the correct window handle[/color:1bhq5i7y][color=red:1bhq5i7y]
hTask := GetWndTask( hWnd ) [/color:1bhq5i7y][color=blue:1bhq5i7y]<--- this fails, getting the wrong number[/color:1bhq5i7y]
[color=blue:1bhq5i7y]
Isn't GetWndTask( hWnd) supposed to get the process id ?[/color:1bhq5i7y][color=red:1bhq5i7y]
TerminateProcess( hTask , 1 ) [/color:1bhq5i7y][color=blue:1bhq5i7y]<--- this fails because of the wrong hTask[/color:1bhq5i7y]Any clues ?
|
Bug in TerminateProcess() and/or GetWndTask() function(s) ?
|
Gustavo,Here you have a working example, implemented in a different way:[code:1yrc7dqm]
#include "FiveWin.ch"
function Main()
local oDlg
DEFINE DIALOG oDlg TITLE "Test"
@ 1, 1 BUTTON "Calculator" OF oDlg SIZE 50, 13 ACTION WinExec( "calc" )
@ 1, 12 BUTTON "Close" OF oDlg ;
ACTION SendMessage( FindWindow( 0, "Calculator" ), WM_CLOSE )
ACTIVATE DIALOG oDlg CENTERED
return nil
[/code:1yrc7dqm]
|
Bug in TerminateProcess() and/or GetWndTask() function(s) ?
|
Antonio:This: [color=blue:2w6jjm1n]hWnd := FindWindow( "6.0" )[/color:2w6jjm1n] returns 0This: [color=blue:2w6jjm1n]hWnd := FindWindow(, "6.0" )[/color:2w6jjm1n] returns 265412Now, this: [color=blue:2w6jjm1n]MsgInfo( GetWndTask( hWnd ) )[/color:2w6jjm1n] returns 3760 that does not shows up in Windows' Task Manager's Processes.Thank you for your help.
|
Bug in TerminateProcess() and/or GetWndTask() function(s) ?
|
Antonio:Thank you very much, with the SendMessage() function worked perfectly ! <!-- s:D --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt=":D" title="Very Happy" /><!-- s:D -->
|
Bug in Transparent Group
|
This is the sample showing the problem
[code=fw:1ulcfqrt]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">'fivewin.ch'</span><br /><br /><span style="color: #00C800;">function</span> Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">local</span> oWnd<br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> oWnd <span style="color: #0000ff;">COLOR</span> CLR_WHITE,CLR_BLUE<br /> @ <span style="color: #000000;">20</span>, <span style="color: #000000;">20</span> <span style="color: #0000ff;">TO</span> <span style="color: #000000;">200</span>,<span style="color: #000000;">400</span> <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">OF</span> oWnd TRANSPARENT<br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> oWnd<br /><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span><br /> </div>[/code:1ulcfqrt]
This is the result:
[url=http://img198.imageshack.us/my.php?image=bugcu.jpg:1ulcfqrt][img:1ulcfqrt]http://img198.imageshack.us/img198/4041/bugcu.jpg[/img:1ulcfqrt][/url:1ulcfqrt]
Background of the DestkTop is visible through the Group.
Is this a bug or am I doing something wrong?
|
Bug in Transparent Group
|
Rao,
Class TGroup uses a NULL brush for TRANSPARENT mode and the NULL brush does not work fine under all circunstances.
Please use this workaround which works better:
[code=fw:1pd8pv4v]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">'fivewin.ch'</span><br /><br /><span style="color: #00C800;">function</span> Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">local</span> oWnd, oGrp<br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> oWnd <span style="color: #0000ff;">COLOR</span> CLR_WHITE, CLR_BLUE<br /> <br /> @ <span style="color: #000000;">20</span>, <span style="color: #000000;">20</span> GROUP oGrp <span style="color: #0000ff;">TO</span> <span style="color: #000000;">200</span>,<span style="color: #000000;">400</span> <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">OF</span> oWnd <span style="color: #B900B9;">// TRANSPARENT</span><br /> <br /> oGrp:<span style="color: #000000;">SetBrush</span><span style="color: #000000;">(</span> oWnd:<span style="color: #000000;">oBrush</span> <span style="color: #000000;">)</span><br /> <br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> oWnd<br /><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span><br /> </div>[/code:1pd8pv4v]
|
Bug in Transparent Group
|
Mr. Antonio
Thanks.
But when we use image or gradient brush for the window, the background inside the group does not match the background of the window.
The following solution appears to be working ( for windows ), both when resized and brush is changed at runtime.
[code=fw:3jzkvh8q]<div class="fw" id="{CB}" style="font-family: monospace;"> oGrp:<span style="color: #000000;">bEraseBkGnd</span> := <span style="color: #000000;">{</span> |hDC| SetBrushOrgEx<span style="color: #000000;">(</span> hDC, -oGrp:<span style="color: #000000;">nLeft</span>, -oGrp:<span style="color: #000000;">nTop</span> <span style="color: #000000;">)</span>, ;<br /> FillRect<span style="color: #000000;">(</span> hDC, GetClientRect<span style="color: #000000;">(</span> oGrp:<span style="color: #000000;">hWnd</span> <span style="color: #000000;">)</span>, oGrp:<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">oBrush</span>:<span style="color: #000000;">hBrush</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> </div>[/code:3jzkvh8q]
Can TGroup include similar code?
|
Bug in Transparent Group
|
Rao,
Included in FWH 9.12 this way:
[code=fw:unfnpn80]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00C800;">METHOD</span> EraseBkGnd<span style="color: #000000;">(</span> hDC <span style="color: #000000;">)</span> <span style="color: #00C800;">CLASS</span> TGroup<br /><br /> <span style="color: #00C800;">if</span> ! Empty<span style="color: #000000;">(</span> ::<span style="color: #000000;">bEraseBkGnd</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">return</span> Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bEraseBkGnd</span>, hDC <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">endif</span><br /><br /> <span style="color: #00C800;">if</span> ::<span style="color: #000000;">lTransparent</span><br /> <span style="color: #00C800;">if</span> ! Empty<span style="color: #000000;">(</span> ::<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">oBrush</span>:<span style="color: #000000;">hBitmap</span> <span style="color: #000000;">)</span><br /> SetBrushOrgEx<span style="color: #000000;">(</span> hDC, nBmpWidth<span style="color: #000000;">(</span> ::<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">oBrush</span>:<span style="color: #000000;">hBitmap</span> <span style="color: #000000;">)</span> - ::<span style="color: #000000;">nLeft</span>, nBmpHeight<span style="color: #000000;">(</span> ::<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">oBrush</span>:<span style="color: #000000;">hBitmap</span> <span style="color: #000000;">)</span> - ::<span style="color: #000000;">nTop</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">endif</span> <br /> FillRect<span style="color: #000000;">(</span> hDC, GetClientRect<span style="color: #000000;">(</span> ::<span style="color: #000000;">hWnd</span> <span style="color: #000000;">)</span>, ::<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">oBrush</span>:<span style="color: #000000;">hBrush</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">else</span><br /> FillRect<span style="color: #000000;">(</span> hDC, GetClientRect<span style="color: #000000;">(</span> ::<span style="color: #000000;">hWnd</span> <span style="color: #000000;">)</span>, ::<span style="color: #000000;">oBrush</span>:<span style="color: #000000;">hBrush</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">endif</span><br /> <br /><span style="color: #00C800;">return</span> <span style="color: #000000;">0</span> <br /> </div>[/code:unfnpn80]
Thanks! <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
|
Bug in Transparent Group
|
Antonio,
Can you try this sample using DIALOG with new EraseBkGnd and without.
Thanks,
[code=fw:3uqql5em]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">'fivewin.ch'</span><br /><br /><span style="color: #00C800;">function</span> Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">local</span> oWnd, cGet := SPACE<span style="color: #000000;">(</span><span style="color: #000000;">15</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">DIALOG</span> oWnd <span style="color: #0000ff;">COLOR</span> CLR_WHITE,CLR_BLUE <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">600</span>,<span style="color: #000000;">400</span><br /> <br /> @ <span style="color: #000000;">20</span>, <span style="color: #000000;">20</span> <span style="color: #0000ff;">TO</span> <span style="color: #000000;">100</span>,<span style="color: #000000;">200</span> <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">OF</span> oWnd TRANSPARENT<br /> <br /> @ <span style="color: #000000;">60</span>, <span style="color: #000000;">20</span> <span style="color: #0000ff;">TO</span> <span style="color: #000000;">100</span>,<span style="color: #000000;">200</span> <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">OF</span> oWnd TRANSPARENT<br /> <br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">DIALOG</span> oWnd <span style="color: #0000ff;">CENTER</span><br /><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span></div>[/code:3uqql5em]
|
Bug in Transparent Group
|
Hi,
If I change the method like below it works in dialogs like windows. I don't know it is exactly true.
[code=fw:3lp4mvie]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">METHOD</span> EraseBkGnd<span style="color: #000000;">(</span> hDC <span style="color: #000000;">)</span> <span style="color: #00C800;">CLASS</span> TGroup<br /><br /> <span style="color: #00C800;">if</span> ! Empty<span style="color: #000000;">(</span> ::<span style="color: #000000;">bEraseBkGnd</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">return</span> Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bEraseBkGnd</span>, hDC <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">endif</span><br /><br /> <span style="color: #00C800;">if</span> ::<span style="color: #000000;">lTransparent</span> <br /> <span style="color: #00C800;">if</span> ! Empty<span style="color: #000000;">(</span> ::<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">oBrush</span>:<span style="color: #000000;">hBitmap</span> <span style="color: #000000;">)</span><br /> SetBrushOrgEx<span style="color: #000000;">(</span> hDC, nBmpWidth<span style="color: #000000;">(</span> ::<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">oBrush</span>:<span style="color: #000000;">hBitmap</span> <span style="color: #000000;">)</span> - ::<span style="color: #000000;">nLeft</span>, nBmpHeight<span style="color: #000000;">(</span> ::<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">oBrush</span>:<span style="color: #000000;">hBitmap</span> <span style="color: #000000;">)</span> - ::<span style="color: #000000;">nTop</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">endif</span> <br /> <span style="color: #00C800;">if</span> UPPER<span style="color: #000000;">(</span>::<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">ClassName</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><span style="color: #000000;">)</span>=<span style="color: #ff0000;">"TWINDOW"</span> <span style="color: #B900B9;">//added</span><br /> FillRect<span style="color: #000000;">(</span> hDC, GetClientRect<span style="color: #000000;">(</span> ::<span style="color: #000000;">hWnd</span> <span style="color: #000000;">)</span>, ::<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">oBrush</span>:<span style="color: #000000;">hBrush</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">endif</span> <span style="color: #B900B9;">//added</span><br /> <span style="color: #00C800;">else</span><br /> FillRect<span style="color: #000000;">(</span> hDC, GetClientRect<span style="color: #000000;">(</span> ::<span style="color: #000000;">hWnd</span> <span style="color: #000000;">)</span>, ::<span style="color: #000000;">oBrush</span>:<span style="color: #000000;">hBrush</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">endif</span><br /> <br /><span style="color: #00C800;">return</span> <span style="color: #000000;">0</span></div>[/code:3lp4mvie]
|
Bug in Transparent Group
|
Hakan,
Your example works fine here on Windows 7 with the new EraseBkGnd() code:
[img:2ldbxmyn]http://img704.imageshack.us/img704/2238/groupsc.png[/img:2ldbxmyn]
|
Subsets and Splits
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