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gtk2: playing around transparent GtkFixed (no window + eventbox) part2

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git-svn-id: trunk@12934 -
This commit is contained in:
paul 2007-11-20 06:47:05 +00:00
parent 7309af00e9
commit 447a1b0035
1 changed files with 19 additions and 9 deletions
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28
lcl/interfaces/gtk/gtkwidgetset.inc
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@ -3190,7 +3190,7 @@ procedure TGtkWidgetSet.SetCallbackEx(const AMsg: LongInt;
end;
var
gObject, gFixed, gCore, Adjustment: PGTKObject;
gObject, gFixed, gCore, gTemp, Adjustment: PGTKObject;
Info: PWidgetInfo;
gMain: PGtkObject;
gMouse: PGtkObject;
@ -3226,20 +3226,20 @@ begin
else
gMouse := gCore;
{$ifdef gtk2}
if GTK_IS_FIXED(gMouse) and not gtk_fixed_get_has_window(PGtkFixed(gMouse)) then
begin
DebugLn(gtk_type_name(g_object_type(gFixed)) + ' => ' + gtk_type_name(g_object_type(gCore)));
gMouse := gCore;
end;
{$endif}
if gMouse=nil then
DebugLn(['TGtkWidgetSet.SetCallback WARNING: gMouseWidget=nil ',DbgSName(ALCLObject)]);
{$IFDEF GTK1}
if ALCLObject is TCustomListBox then
gMouse:=gMain;
{$ELSE}
if GTK_IS_FIXED(gMouse) and not gtk_fixed_get_has_window(PGtkFixed(gMouse)) then
begin
gTemp := PGtkObject(gtk_widget_get_parent(PGtkWidget(gMouse)));
//DebugLn(gtk_type_name(g_object_type(gMouse)) + ' => ' + gtk_type_name(g_object_type(gTemp)));
if GTK_IS_EVENT_BOX(gTemp) then
gMouse := gTemp;
end;
{$ENDIF}
end;
//DebugLn(['TGtkWidgetSet.SetCallbackSmart MouseWidget=',GetWidgetDebugReport(PGtkWidget(gMouse))]);
@ -4669,8 +4669,18 @@ var
TempWidget: PGtkWidget;
WinWidgetInfo: PWinWidgetInfo;
begin
{$ifdef gtk1}
{$undef GtkNoWindowFixed}
{$endif}
{$ifndef GtkNoWindowFixed}
Result := gtk_hbox_new(false, 0);
TempWidget := CreateFixedClientWidget;
{$else}
Result := gtk_event_box_new;
gtk_event_box_set_visible_window(PGtkEventBox(Result), False);
TempWidget := CreateFixedClientWidget(False);
{$endif}
gtk_container_add(GTK_CONTAINER(Result), TempWidget);
gtk_widget_show(TempWidget);
if NotOnParentsClientArea then