#ifndef __GTK_COMPAT_H__
#define __GTK_COMPAT_H__
#include <gtk/gtk.h>
/* Provide a GTK+ compatibility layer. */
#if !GTK_CHECK_VERSION (2,91,0) /* approximately */
#define gtk_widget_get_preferred_size(widget, minimum_size, natural_size) \
(gtk_widget_size_request ((widget), ((minimum_size))))
#endif
#if !GTK_CHECK_VERSION (2,23,0)
#define gtk_combo_box_text_new gtk_combo_box_new_text
#define gtk_combo_box_text_append_text gtk_combo_box_append_text
#define gtk_combo_box_text_prepend_text gtk_combo_box_prepend_text
#define gtk_combo_box_text_get_active_text gtk_combo_box_get_active_text
#define GTK_COMBO_BOX_TEXT GTK_COMBO_BOX
#define GTK_IS_COMBO_BOX_TEXT GTK_IS_COMBO_BOX
#define GtkComboBoxText GtkComboBox
/* The below can be used only once in sources */
#define ENSURE_GTK_COMBO_BOX_TEXT_TYPE \
GType gtk_combo_box_text_get_type (void); \
typedef struct _GtkComboBoxText GtkComboBoxText; \
typedef struct _GtkComboBoxTextClass GtkComboBoxTextClass; \
\
struct _GtkComboBoxText { \
GtkComboBox parent; \
}; \
\
struct _GtkComboBoxTextClass { \
GtkComboBoxClass parent_class; \
}; \
\
\
G_DEFINE_TYPE (GtkComboBoxText, gtk_combo_box_text, GTK_TYPE_COMBO_BOX) \
\
static void gtk_combo_box_text_init (GtkComboBoxText *cbt) {} \
static void gtk_combo_box_text_class_init (GtkComboBoxTextClass *kl) {}
static inline gint
gdk_window_get_width (GdkWindow *window)
{
gint width, height;
gdk_drawable_get_size (GDK_DRAWABLE (window), &width, &height);
return width;
}
static inline gint
gdk_window_get_height (GdkWindow *window)
{
gint width, height;
gdk_drawable_get_size (GDK_DRAWABLE (window), &width, &height);
return height;
}
#endif
#if GTK_CHECK_VERSION (2,23,0)
#define GTK_COMBO_BOX_ENTRY GTK_COMBO_BOX
#define ENSURE_GTK_COMBO_BOX_ENTRY_TYPE \
GType gtk_combo_box_entry_get_type (void); \
typedef struct _GtkComboBoxEntry GtkComboBoxEntry; \
typedef struct _GtkComboBoxEntryClass GtkComboBoxEntryClass; \
\
struct _GtkComboBoxEntry { \
GtkComboBoxText parent; \
}; \
\
struct _GtkComboBoxEntryClass { \
GtkComboBoxTextClass parent_class; \
}; \
\
G_DEFINE_TYPE (GtkComboBoxEntry, gtk_combo_box_entry, GTK_TYPE_COMBO_BOX_TEXT)\
\
static GObject * \
gtk_combo_box_entry_constructor (GType type, guint n_construct_properties, GObjectConstructParam *construct_properties) \
{ \
GObjectConstructParam *params = g_new0 (GObjectConstructParam, n_construct_properties + 1);\
GValue val = {0}; \
GObject *res; \
gint ii; \
\
for (ii = 0; ii < n_construct_properties; ii++) { \
params[ii] = construct_properties[ii]; \
} \
\
g_value_init (&val, G_TYPE_BOOLEAN); \
g_value_set_boolean (&val, TRUE); \
\
params[n_construct_properties].pspec = g_object_class_find_property (G_OBJECT_CLASS (gtk_combo_box_entry_parent_class), "has-entry");\
params[n_construct_properties].value = &val; \
\
res = G_OBJECT_CLASS (gtk_combo_box_entry_parent_class)->constructor (type, n_construct_properties + 1, params);\
\
g_free (params); \
return res; \
} \
static void gtk_combo_box_entry_init (GtkComboBoxEntry *cbt) {} \
static void gtk_combo_box_entry_class_init (GtkComboBoxEntryClass *kl) \
{ \
GObjectClass *object_class = G_OBJECT_CLASS (kl); \
object_class->constructor = gtk_combo_box_entry_constructor; \
}
#else
#define gtk_combo_box_set_entry_text_column \
gtk_combo_box_entry_set_text_column
#endif
#if GTK_CHECK_VERSION (2,90,5)
/* Recreate GdkRegion until we drop GTK2 compatibility. */
#define GdkOverlapType cairo_region_overlap_t
#define GDK_OVERLAP_RECTANGLE_IN CAIRO_REGION_OVERLAP_IN
#define GDK_OVERLAP_RECTANGLE_OUT CAIRO_REGION_OVERLAP_OUT
#define GDK_OVERLAP_RECTANGLE_PART CAIRO_REGION_OVERLAP_PART
#define GdkRegion cairo_region_t
#define gdk_region_new() \
(cairo_region_create ())
#define gdk_region_destroy(region) \
(cairo_region_destroy (region))
#define gdk_region_intersect(source1, source2) \
(cairo_region_intersect ((source1), (source2)))
#define gdk_region_rect_in(region, rectangle) \
(cairo_region_contains_rectangle ((region), (rectangle)))
#define gdk_region_rectangle(rectangle) \
(((rectangle)->width <= 0 || (rectangle)->height <= 0) ? \
cairo_region_create () : cairo_region_create_rectangle (rectangle))
#define gdk_region_get_rectangles(region, rectangles, n_rectangles) \
G_STMT_START { \
GdkRectangle *__rects; \
gint __i, __nrects; \
\
__nrects = cairo_region_num_rectangles (region); \
__rects = g_new (GdkRectangle, __nrects); \
\
for (__i = 0; __i < __nrects; __i++) \
cairo_region_get_rectangle ((region), __i, &__rects[__i]); \
\
*(n_rectangles) = __nrects; \
*(rectangles) = __rects; \
} G_STMT_END
#define gdk_region_union_with_rect(region, rect) \
G_STMT_START { \
if ((rect)->width > 0 && (rect)->height > 0) \
cairo_region_union_rectangle ((region), (rect)); \
} G_STMT_END
#endif
#endif /* __GTK_COMPAT_H__ */
