added rc-style argument GtkSpinButton::shadow_type. removed

Sun Mar 18 01:15:30 2001  Tim Janik  <timj@gtk.org>

        * gtk/gtkspinbutton.[hc]: added rc-style argument
        GtkSpinButton::shadow_type.
        removed spin_button->shadow_type, gtk_spin_button_set_shadow_type()
        and ARG_SHADOW_TYPE as it doesn' make much sense to try to override
        rc-style settings.

        * gtk/gtkfixed.c: removed gtk_fixed_paint() (was unused).

        * gtk/gtkwidget.c: quark cleanups.

        * gtk/gtkrc.[hc]: added gtk_rc_scanner_new() to create an rc-file
        scanner with appropriate configuration, renamed GtkRcStyleClass.clone
        to create_rc_style() (we don't do cloning in standard OO sense).
        added per rc style properties.

        * gtk/gtkstyle.[hc]: added code to retrive pspec conformant rc-style
        property values and for caching those. some cleanups.

        * gtk/Makefile.am: -DG_DISABLE_CONST_RETURNS.

        * gtk/gtksettings.[hc]: new file for global rc-file properties
        (at least currently, should get extended to support X properties
        and other communication mechanisms).

        * gtk/gtkwidget.[hc]: added style property support:
        (gtk_widget_class_install_style_property_parser): install style
        property pspec with parser function for rc-file values other
        than LONG, DOUBLE or STRING.
        (gtk_widget_class_install_style_property): same as above without
        parser (parsers are going to be needed quite infrequently).
        (gtk_widget_style_get_property): retrive style property value.
        (gtk_widget_style_get_valist): same as above with varargs support,
        has NOCOPY semantics.
        (gtk_widget_style_get): wrapper around gtk_widget_style_get_valist().

1 files changed, 29 insertions, 11 deletions

diff --git a/gtk/gtkwidget.h b/gtk/gtkwidget.h
index 9feeb52779..3b475e410e 100644
--- a/gtk/gtkwidget.h
+++ b/gtk/gtkwidget.h
@@ -119,18 +119,18 @@ typedef enum
  */
 #define GTK_WIDGET_SET_FLAGS(wid,flag)	  G_STMT_START{ (GTK_WIDGET_FLAGS (wid) |= (flag)); }G_STMT_END
 #define GTK_WIDGET_UNSET_FLAGS(wid,flag)  G_STMT_START{ (GTK_WIDGET_FLAGS (wid) &= ~(flag)); }G_STMT_END
-  
-  
-  
-typedef struct _GtkRequisition	  GtkRequisition;
-typedef struct _GdkRectangle	  GtkAllocation;
-typedef struct _GtkSelectionData GtkSelectionData;
-typedef struct _GtkWidgetClass	  GtkWidgetClass;
-typedef struct _GtkWidgetAuxInfo  GtkWidgetAuxInfo;
-typedef struct _GtkWidgetShapeInfo GtkWidgetShapeInfo;
 
-typedef void (*GtkCallback) (GtkWidget *widget,
-			     gpointer	data);
+
+/* forward declaration to avoid excessive includes (and concurrent includes)
+ */
+typedef struct _GtkRequisition	   GtkRequisition;
+typedef struct _GdkRectangle	   GtkAllocation;
+typedef struct _GtkSelectionData   GtkSelectionData;
+typedef struct _GtkWidgetClass	   GtkWidgetClass;
+typedef struct _GtkWidgetAuxInfo   GtkWidgetAuxInfo;
+typedef struct _GtkWidgetShapeInfo GtkWidgetShapeInfo;
+typedef void     (*GtkCallback)        (GtkWidget        *widget,
+					gpointer	  data);
 
 /* A requisition is a desired amount of space which a
  *  widget may request.
@@ -604,6 +604,24 @@ void	     gtk_widget_pop_composite_child  (void);
 void	     gtk_widget_pop_style	     (void);
 void	     gtk_widget_pop_colormap	     (void);
 
+/* widget style properties
+ */
+void gtk_widget_class_install_style_property        (GtkWidgetClass     *class,
+						     GParamSpec         *pspec);
+void gtk_widget_class_install_style_property_parser (GtkWidgetClass     *class,
+						     GParamSpec         *pspec,
+						     GtkRcPropertyParser parser);
+void gtk_widget_style_get_property (GtkWidget	     *widget,
+				    const gchar    *property_name,
+				    GValue	     *value);
+void gtk_widget_style_get_valist   (GtkWidget	     *widget,
+				    const gchar    *first_property_name,
+				    va_list         var_args);
+void gtk_widget_style_get          (GtkWidget	     *widget,
+				    const gchar    *first_property_name,
+				    ...);
+
+
 /* Set certain default values to be used at widget creation time.
  */
 void	     gtk_widget_set_default_style    (GtkStyle	  *style);