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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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7
include/wx/gtk/window.h
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@@ -14,6 +14,7 @@
#ifdef __WXGTK3__
typedef struct _cairo cairo_t;
typedef struct _GtkStyleProvider GtkStyleProvider;
typedef struct _GtkCssProvider GtkCssProvider;
#define WXUNUSED_IN_GTK2(x) x
#define WXUNUSED_IN_GTK3(x)
#else
@@ -409,7 +410,11 @@ protected:
// Copies m_children tab order to GTK focus chain:
void RealizeTabOrder();
#ifndef __WXGTK3__
#ifdef __WXGTK3__
// Use the given CSS string for styling the widget. The provider must be
// allocated, and remains owned, by the caller.
void ApplyCssStyle(GtkCssProvider* provider, const char* style);
#else // GTK+ < 3
// Called by ApplyWidgetStyle (which is called by SetFont() and
// SetXXXColour etc to apply style changed to native widgets) to create
// modified GTK style with non-standard attributes.