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backport r49252, use a GtkAlignment to set size of toolbar controls, instead of trying to "correct" size_allocate

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@51777 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Paul Cornett
2008-02-14 05:31:03 +00:00
parent 41bbc56e13
commit 031ce0e940
1 changed files with 4 additions and 27 deletions
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31
src/gtk/tbargtk.cpp
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@@ -247,27 +247,6 @@ static gint gtk_toolbar_tool_callback( GtkWidget *WXUNUSED(widget),
}
}
extern "C" {
static
void gtktoolwidget_size_callback( GtkWidget *widget,
GtkAllocation *alloc,
wxWindow *win )
{
// this shouldn't happen...
if (win->GetParent()->m_wxwindow) return;
wxSize size = win->GetEffectiveMinSize();
if (size.y != alloc->height)
{
GtkAllocation alloc2;
alloc2.x = alloc->x;
alloc2.y = (alloc->height - size.y + 3) / 2;
alloc2.width = alloc->width;
alloc2.height = size.y;
gtk_widget_size_allocate( widget, &alloc2 );
}
}
}
//-----------------------------------------------------------------------------
// InsertChild callback for wxToolBar
//-----------------------------------------------------------------------------
@@ -504,20 +483,18 @@ bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
return true;
case wxTOOL_STYLE_CONTROL:
GtkWidget* align = gtk_alignment_new(0.5, 0.5, 0, 0);
gtk_widget_show(align);
gtk_container_add((GtkContainer*)align, tool->GetControl()->m_widget);
gtk_toolbar_insert_widget(
m_toolbar,
tool->GetControl()->m_widget,
align,
(const char *) NULL,
(const char *) NULL,
posGtk
);
// release reference obtained by wxInsertChildInToolBar
g_object_unref(tool->GetControl()->m_widget);
// connect after in order to correct size_allocate events
g_signal_connect_after (tool->GetControl()->m_widget, "size_allocate",
G_CALLBACK (gtktoolwidget_size_callback), tool->GetControl());
break;
}