91353c6d60
Subclass ClutterGroup (to avoid having to implement all of dispose, raise, lower, add, etc.), and have it proxy the allocation requests out into signals. We have to group up the two out parameters into a struct unfortunately. Included example code in the C file source for now.
45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
#ifndef __SHELL_GENERIC_CONTAINER_H__
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#define __SHELL_GENERIC_CONTAINER_H__
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#include <clutter/clutter.h>
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#include <gtk/gtk.h>
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#define SHELL_TYPE_GENERIC_CONTAINER (shell_generic_container_get_type ())
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#define SHELL_GENERIC_CONTAINER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SHELL_TYPE_GENERIC_CONTAINER, ShellGenericContainer))
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#define SHELL_GENERIC_CONTAINER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SHELL_TYPE_GENERIC_CONTAINER, ShellGenericContainerClass))
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#define SHELL_IS_GENERIC_CONTAINER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SHELL_TYPE_GENERIC_CONTAINER))
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#define SHELL_IS_GENERIC_CONTAINER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SHELL_TYPE_GENERIC_CONTAINER))
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#define SHELL_GENERIC_CONTAINER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), SHELL_TYPE_GENERIC_CONTAINER, ShellGenericContainerClass))
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typedef struct {
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float min_size;
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float natural_size;
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/* <private> */
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guint _refcount;
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} ShellGenericContainerAllocation;
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#define SHELL_TYPE_GENERIC_CONTAINER_ALLOCATION (shell_generic_container_allocation_get_type ())
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GType shell_generic_container_allocation_get_type (void);
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typedef struct _ShellGenericContainer ShellGenericContainer;
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typedef struct _ShellGenericContainerClass ShellGenericContainerClass;
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typedef struct _ShellGenericContainerPrivate ShellGenericContainerPrivate;
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struct _ShellGenericContainer
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{
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ClutterGroup parent;
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ShellGenericContainerPrivate *priv;
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};
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struct _ShellGenericContainerClass
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{
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ClutterGroupClass parent_class;
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};
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GType shell_generic_container_get_type (void) G_GNUC_CONST;
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#endif /* __SHELL_GENERIC_CONTAINER_H__ */
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