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| author | Tristan Van Berkom <tristan.van.berkom@gmail.com> | 2010-10-22 16:41:52 +0900 |
|---|---|---|
| committer | Tristan Van Berkom <tristan.van.berkom@gmail.com> | 2010-10-22 16:41:52 +0900 |
| commit | 705e7ee100e89280033307275b5037b96c3c57e7 (patch) | |
| tree | fcd2f0d6917be9a453ffc74def1fd887953e5f1f /gtk/gtkcellarea.h | |
| parent | 8bb20925edeea72c837f5bdcaceb47db10b623a3 (diff) | |
| download | gtk+-705e7ee100e89280033307275b5037b96c3c57e7.tar.gz | |
Added GtkCellArea to the build
Starting to form a good api, implemented most of GtkCellLayout iface
on the base class routing the apis through the new class vfuncs.
Diffstat (limited to 'gtk/gtkcellarea.h')
| -rw-r--r-- | gtk/gtkcellarea.h | 76 |
1 files changed, 62 insertions, 14 deletions
diff --git a/gtk/gtkcellarea.h b/gtk/gtkcellarea.h index 57d6781c25..20da8c41d3 100644 --- a/gtk/gtkcellarea.h +++ b/gtk/gtkcellarea.h @@ -1,5 +1,9 @@ /* gtkcellarea.h - * Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com> + * + * Copyright (C) 2010 Openismus GmbH + * + * Authors: + * Tristan Van Berkom <tristanvb@openismus.com> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public @@ -42,7 +46,7 @@ typedef struct _GtkCellAreaClass GtkCellAreaClass; /** * GtkCellCallback: - * @cell: the cell renderer to operate on + * @renderer: the cell renderer to operate on * @data: user-supplied data * * The type of the callback functions used for iterating over @@ -52,12 +56,29 @@ typedef void (*GtkCellCallback) (GtkCellRenderer *renderer, gpointer data); +/** + * GtkCellAttributeCallback: + * @area: the #GtkCellArea containing @renderer + * @renderer: the #GtkCellRenderer that has an attribute + * @attribute: the property attributed to @id + * @id: the identifier of this attributed value + * @data: user-supplied data + * + * The type of the callback functions used for iterating over the + * attributes of the cell renderers in a #GtkCellArea, + * see gtk_cell_area_attribute_forall(). + */ +typedef void (*GtkCellAttributeCallback) (GtkCellArea *area, + GtkCellRenderer *renderer, + const gchar *attribute, + gint id, + gpointer data); + + struct _GtkCellArea { GInitiallyUnowned parent_instance; - /* <private> */ - GtkCellAreaPrivate *priv; }; struct _GtkCellAreaClass @@ -65,6 +86,8 @@ struct _GtkCellAreaClass GInitiallyUnownedClass parent_class; /* vtable - not signals */ + + /* Basic methods */ void (* add) (GtkCellArea *area, GtkCellRenderer *renderer); void (* remove) (GtkCellArea *area, @@ -72,9 +95,6 @@ struct _GtkCellAreaClass void (* forall) (GtkCellArea *area, GtkCellCallback callback, gpointer callback_data); - void (* apply_attribute) (GtkCellArea *area, - gint attribute, - GValue *value); gint (* event) (GtkCellArea *area, GtkWidget *widget, GdkEvent *event, @@ -84,6 +104,24 @@ struct _GtkCellAreaClass GtkWidget *widget, const GdkRectangle *cell_area); + /* Attributes */ + void (* attribute_connect) (GtkCellArea *area, + GtkCellRenderer *renderer, + const gchar *attribute, + gint id); + void (* attribute_disconnect) (GtkCellArea *area, + GtkCellRenderer *renderer, + const gchar *attribute, + gint id); + void (* attribute_apply) (GtkCellArea *area, + gint id, + GValue *value); + void (* attribute_forall) (GtkCellArea *area, + GtkCellRenderer *renderer, + GtkCellAttributeCallback callback, + gpointer user_data); + + /* Geometry */ GtkSizeRequestMode (* get_request_mode) (GtkCellArea *area); void (* get_preferred_width) (GtkCellArea *area, GtkWidget *widget, @@ -126,9 +164,6 @@ void gtk_cell_area_remove (GtkCellArea void gtk_cell_area_forall (GtkCellArea *area, GtkCellCallback callback, gpointer callback_data); -void gtk_cell_area_apply_attribute (GtkCellArea *area, - gint attribute, - GValue *value); gint gtk_cell_area_event (GtkCellArea *area, GtkWidget *widget, GdkEvent *event, @@ -138,6 +173,23 @@ void gtk_cell_area_render (GtkCellArea GtkWidget *widget, const GdkRectangle *cell_area); +/* Attributes */ +void gtk_cell_area_attribute_connect (GtkCellArea *area, + GtkCellRenderer *renderer, + const gchar *attribute, + gint id); +void gtk_cell_area_attribute_disconnect (GtkCellArea *area, + GtkCellRenderer *renderer, + const gchar *attribute, + gint id); +void gtk_cell_area_attribute_apply (GtkCellArea *area, + gint id, + GValue *value); +void gtk_cell_area_attribute_forall (GtkCellArea *area, + GtkCellRenderer *renderer, + GtkCellAttributeCallback callback, + gpointer user_data); + /* Geometry */ GtkSizeRequestMode gtk_cell_area_get_request_mode (GtkCellArea *area); void gtk_cell_area_get_preferred_width (GtkCellArea *area, @@ -158,10 +210,6 @@ void gtk_cell_area_get_preferred_width_for_height (GtkCellArea gint height, gint *minimum_width, gint *natural_width); -void gtk_cell_area_get_preferred_size (GtkCellArea *area, - GtkWidget *widget, - GtkRequisition *minimum_size, - GtkRequisition *natural_size); G_END_DECLS |