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Add wxWindow::ApplyCssStyle() helper to wxGTK

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This is useful for styling GTK+ 3 widgets.

See #17089.
This commit is contained in:
Hans Mackowiak
2016-03-07 13:22:57 +01:00
committed by Vadim Zeitlin
parent b0445661b1
commit 1e70c05759
2 changed files with 21 additions and 2 deletions
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16
src/gtk/window.cpp
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@@ -4426,7 +4426,21 @@ PangoContext *wxWindowGTK::GTKGetPangoDefaultContext()
return gtk_widget_get_pango_context( m_widget );
}
#ifndef __WXGTK3__
#ifdef __WXGTK3__
void wxWindowGTK::ApplyCssStyle(GtkCssProvider* provider, const char* style)
{
wxCHECK_RET(m_widget, "invalid window");
gtk_style_context_remove_provider(gtk_widget_get_style_context(m_widget),
GTK_STYLE_PROVIDER(provider));
gtk_css_provider_load_from_data(provider, style, -1, NULL);
gtk_style_context_add_provider(gtk_widget_get_style_context(m_widget),
GTK_STYLE_PROVIDER(provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
}
#else // GTK+ < 3
GtkRcStyle* wxWindowGTK::GTKCreateWidgetStyle()
{
GtkRcStyle *style = gtk_rc_style_new();