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Implemented unicode support for tab controls under windows.

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git-svn-id: trunk@11586 -
This commit is contained in:
sekelsenmat 2007-07-21 10:00:49 +00:00
parent 146cc33de1
commit 04f56784d8
1 changed files with 41 additions and 2 deletions
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43
lcl/interfaces/win32/win32wsextctrls.pp
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@ -333,8 +333,21 @@ begin
begin
Assert(False, Format('Trace:TWin32WSCustomPage.SetText --> %S', [AText]));
TCI.mask := TCIF_TEXT;
{$ifdef WindowsUnicodeSupport}
if UnicodeEnabledOS then
begin
TCI.pszText := PChar(PWideChar(Utf8Decode(AText)));
Windows.SendMessage(NotebookHandle, TCM_SETITEMW, PageIndex, LPARAM(@TCI));
end
else
begin
TCI.pszText := PChar(UTF8ToAnsi(AText));
Windows.SendMessage(NotebookHandle, TCM_SETITEM, PageIndex, LPARAM(@TCI));
end;
{$else}
TCI.pszText := PChar(AText);
Windows.SendMessage(NotebookHandle, TCM_SETITEM, PageIndex, LPARAM(@TCI));
{$endif}
end;
end;
end;
@ -384,10 +397,23 @@ begin
with ANotebook do
begin
TCI.Mask := TCIF_TEXT or TCIF_PARAM;
TCI.pszText := PChar(AChild.Caption);
// store object as extra, so we can verify we got the right page later
TCI.lParam := PtrUInt(AChild);
{$ifdef WindowsUnicodeSupport}
if UnicodeEnabledOS then
begin
TCI.pszText := PChar(PWideChar(Utf8Decode(AChild.Caption)));
Windows.SendMessage(Handle, TCM_INSERTITEMW, AIndex, LPARAM(@TCI));
end
else
begin
TCI.pszText := PChar(Utf8ToAnsi(AChild.Caption));
Windows.SendMessage(Handle, TCM_INSERTITEM, AIndex, LPARAM(@TCI));
end;
{$else}
TCI.pszText := PChar(AChild.Caption);
Windows.SendMessage(Handle, TCM_INSERTITEM, AIndex, LPARAM(@TCI));
{$endif}
// clientrect possible changed, adding first tab, or deleting last
// windows should send a WM_SIZE message because of this, but it doesn't
// send it ourselves
@ -435,9 +461,22 @@ begin
if (Res = 0) or (PtrUInt(TCI.lParam) <> PtrUInt(lPage)) then
begin
TCI.Mask := TCIF_TEXT or TCIF_PARAM;
TCI.pszText := PChar(lPage.Caption);
TCI.lParam := PtrUInt(lPage);
{$ifdef WindowsUnicodeSupport}
if UnicodeEnabledOS then
begin
TCI.pszText := PChar(PWideChar(Utf8Decode(lPage.Caption)));
Windows.SendMessage(WinHandle, TCM_INSERTITEMW, RealIndex, LPARAM(@TCI));
end
else
begin
TCI.pszText := PChar(Utf8ToAnsi(lPage.Caption));
Windows.SendMessage(WinHandle, TCM_INSERTITEM, RealIndex, LPARAM(@TCI));
end;
{$else}
TCI.pszText := PChar(lPage.Caption);
Windows.SendMessage(WinHandle, TCM_INSERTITEM, RealIndex, LPARAM(@TCI));
{$endif}
end;
Inc(RealIndex);
end;