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Changed AppendCommon (called by all Append methods) so it doesn't

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call ApplyWidgetStyle (which applies the current style to all list_items,
which should already have the right style), but instead only applies
the style to the new list_item. This results in a *great* speedup for large
listboxes.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3659 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Harco de Hilster
1999-09-14 19:32:20 +00:00
parent 761a9d2b1f
commit 91f491639e
2 changed files with 18 additions and 4 deletions
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11
src/gtk/listbox.cpp
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@@ -518,7 +518,14 @@ void wxListBox::AppendCommon( const wxString &item )
gtk_widget_realize( list_item ); gtk_widget_realize( list_item );
gtk_widget_realize( GTK_BIN(list_item)->child ); gtk_widget_realize( GTK_BIN(list_item)->child );
if (m_widgetStyle) ApplyWidgetStyle(); //if (m_widgetStyle) ApplyWidgetStyle();
if (m_widgetStyle) {
// Apply current widget style to the new list_item
gtk_widget_set_style( GTK_WIDGET( list_item ), m_widgetStyle );
GtkBin *bin = GTK_BIN( list_item );
GtkWidget *label = GTK_WIDGET( bin->child );
gtk_widget_set_style( label, m_widgetStyle );
}
#if wxUSE_DRAG_AND_DROP #if wxUSE_DRAG_AND_DROP
#ifndef NEW_GTK_DND_CODE #ifndef NEW_GTK_DND_CODE
@@ -994,4 +1001,4 @@ void wxListBox::ApplyWidgetStyle()
} }
} }
#endif #endif

11
src/gtk1/listbox.cpp
View File

@@ -518,7 +518,14 @@ void wxListBox::AppendCommon( const wxString &item )
gtk_widget_realize( list_item ); gtk_widget_realize( list_item );
gtk_widget_realize( GTK_BIN(list_item)->child ); gtk_widget_realize( GTK_BIN(list_item)->child );
if (m_widgetStyle) ApplyWidgetStyle(); //if (m_widgetStyle) ApplyWidgetStyle();
if (m_widgetStyle) {
// Apply current widget style to the new list_item
gtk_widget_set_style( GTK_WIDGET( list_item ), m_widgetStyle );
GtkBin *bin = GTK_BIN( list_item );
GtkWidget *label = GTK_WIDGET( bin->child );
gtk_widget_set_style( label, m_widgetStyle );
}
#if wxUSE_DRAG_AND_DROP #if wxUSE_DRAG_AND_DROP
#ifndef NEW_GTK_DND_CODE #ifndef NEW_GTK_DND_CODE
@@ -994,4 +1001,4 @@ void wxListBox::ApplyWidgetStyle()
} }
} }
#endif #endif