paweld/lazarus
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/lazarus/lazarus.git synced 2025-08-13 06:09:14 +02:00
Code Issues Packages Projects Releases Wiki Activity

MG: fixed loading TListView from stream

Browse Source 
git-svn-id: trunk@945 -
This commit is contained in:
lazarus 2002-02-09 01:47:27 +00:00
parent fff76ed0d4
commit 1ede65c325
1 changed files with 15 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
lcl/interfaces/gtk/gtkobject.inc
View File

@ -248,6 +248,11 @@ procedure TgtkObject.SendCachedLCLMessages;
LCLHeight:=LCLControl.Height; LCLHeight:=LCLControl.Height;
if LCLHeight<0 then if LCLHeight<0 then
LCLHeight:=0; LCLHeight:=0;
if (LCLWidth>10000) or (LCLHeight>10000) then begin
writeln('WARNING: resizing BIG ',
' Control=',LCLControl.Name,':',LCLControl.ClassName,
' NewSize=',LCLWidth,',',LCLHeight);
end;
gtk_widget_set_usize(Widget, LCLWidth, LCLHeight); gtk_widget_set_usize(Widget, LCLWidth, LCLHeight);
// move widget on the fixed widget of parent control // move widget on the fixed widget of parent control
ParentWidget:=pgtkWidget(LCLControl.Parent.Handle); ParentWidget:=pgtkWidget(LCLControl.Parent.Handle);
@ -1118,10 +1123,10 @@ begin
pStr := StrAlloc(length(AddItemListItem.Caption) + 1); pStr := StrAlloc(length(AddItemListItem.Caption) + 1);
StrPCopy(pStr, AddItemListItem.Caption); StrPCopy(pStr, AddItemListItem.Caption);
gtk_clist_set_text(PgtkCList(Widget),num,0,pStr); gtk_clist_set_text(PgtkCList(Widget),num,0,pStr);
if (TListview(sender).SmallImages <> nil) if (TListview(Sender).SmallImages <> nil)
and (TListItem(TListview(sender).Items[Num]).ImageIndex > -1) and (TListItem(TListview(sender).Items[Num]).ImageIndex > -1)
then begin then begin
if (TListItem(TListview(sender).Items[Num]).ImageIndex if (TListItem(TListview(Sender).Items[Num]).ImageIndex
< TListview(sender).SmallImages.Count) < TListview(sender).SmallImages.Count)
then begin then begin
//draw image //draw image
@ -1130,13 +1135,13 @@ begin
TListItem(TListview(sender).Items[Num]).ImageIndex,BitImage); TListItem(TListview(sender).Items[Num]).ImageIndex,BitImage);
{$IfNDef Win32} {$IfNDef Win32}
gtk_clist_set_pixtext(Pgtkclist(Widget),Num,0,pStr,3, gtk_clist_set_pixtext(Pgtkclist(Widget),Num,0,pStr,3,
pgdkPixmap(PgdiObject(BitImage.handle)^.GDIBitmapObject),nil); pgdkPixmap(PgdiObject(BitImage.Handle)^.GDIBitmapObject),nil);
{$EndIF} {$EndIF}
end; end;
end; end;
StrDispose(pStr); StrDispose(pStr);
for count := 0 to AddItemListItem.SubItems.Count-1 do for Count := 0 to AddItemListItem.SubItems.Count-1 do
begin begin
pStr := StrAlloc(length(AddItemListItem.SubItems.Strings[Count]) + 1); pStr := StrAlloc(length(AddItemListItem.SubItems.Strings[Count]) + 1);
StrPCopy(pStr, AddItemListItem.SubItems.Strings[Count]); StrPCopy(pStr, AddItemListItem.SubItems.Strings[Count]);
@ -3761,7 +3766,7 @@ begin
//gtk_container_add(PGtkContainer(p), TempWidget); //gtk_container_add(PGtkContainer(p), TempWidget);
for TempInt := 0 to ListColumns - 1 do for TempInt := 0 to ListColumns - 1 do
gtk_clist_set_column_width(PGtkCList(TempWidget), TempInt, gtk_clist_set_column_width(PGtkCList(TempWidget), TempInt,
(Width-10) div ListColumns); (Max(0,Width-10)) div ListColumns);
end; end;
gtk_scrolled_window_add_with_viewport(PGtkScrolledWindow(p), TempWidget); gtk_scrolled_window_add_with_viewport(PGtkScrolledWindow(p), TempWidget);
gtk_container_set_focus_vadjustment(PGtkContainer(TempWidget), gtk_container_set_focus_vadjustment(PGtkContainer(TempWidget),
@ -5199,6 +5204,8 @@ begin
Widget:= GetWidgetInfo(Pointer(Handle), True)^.ImplementationWidget; Widget:= GetWidgetInfo(Pointer(Handle), True)^.ImplementationWidget;
gtk_clist_freeze(PgtkCList(Widget)); gtk_clist_freeze(PgtkCList(Widget));
for I := 0 to TListview(sender).Columns.Count-1 do for I := 0 to TListview(sender).Columns.Count-1 do
begin begin
gtk_clist_set_column_title(Pgtkclist(Widget),I, gtk_clist_set_column_title(Pgtkclist(Widget),I,
@ -6015,6 +6022,9 @@ end;
{ ============================================================================= { =============================================================================
$Log$ $Log$
Revision 1.242 2002/10/09 11:46:05 lazarus
MG: fixed loading TListView from stream
Revision 1.241 2002/10/08 22:32:28 lazarus Revision 1.241 2002/10/08 22:32:28 lazarus
MG: fixed cool little bug (menu double attaching bug) MG: fixed cool little bug (menu double attaching bug)