105 lines
2.5 KiB
C
105 lines
2.5 KiB
C
/*
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* ld-document.h
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*
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* This file is a part of logdiag.
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* Copyright Přemysl Janouch 2010. All rights reserved.
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*
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* See the file LICENSE for licensing information.
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*
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*/
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#ifndef __LD_DOCUMENT_H__
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#define __LD_DOCUMENT_H__
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G_BEGIN_DECLS
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#define LD_TYPE_DOCUMENT (ld_symbol_library_get_type ())
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#define LD_DOCUMENT(obj) (G_TYPE_CHECK_INSTANCE_CAST \
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((obj), LD_TYPE_DOCUMENT, LdDocument))
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#define LD_DOCUMENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST \
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((klass), LD_TYPE_DOCUMENT, LdDocumentClass))
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#define LD_IS_DOCUMENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE \
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((obj), LD_TYPE_DOCUMENT))
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#define LD_IS_DOCUMENT_CLASS(klass) (G_TYPE_CHECK_INSTANCE_TYPE \
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((klass), LD_TYPE_DOCUMENT))
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#define LD_DOCUMENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS \
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((obj), LD_DOCUMENT, LdDocumentClass))
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typedef struct _LdDocument LdDocument;
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typedef struct _LdDocumentClass LdDocumentClass;
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/**
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* LdDocument:
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*
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* A document object.
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*/
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struct _LdDocument
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{
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/*< private >*/
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GObject parent_instance;
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/*< public >*/
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};
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struct _LdDocumentClass
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{
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GObjectClass parent_class;
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};
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GType ld_document_get_type (void) G_GNUC_CONST;
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LdDocument *ld_document_new (void);
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gboolean ld_document_new_from_file (const char *file_name, GError *error);
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gboolean ld_document_save_to_file (const char *file_name, GError *error);
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#if 0
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/* ===== Data proposal ===================================================== */
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typedef struct _LdDocumentPrivate LdDocumentPrivate;
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/*
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* LdDocumentPrivate:
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* @objects: All the objects in the document.
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* @selection: All currently selected objects.
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*/
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struct _LdDocumentPrivate
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{
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GSList *objects;
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GSList *selection;
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};
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/* ===== Interface proposal ================================================ */
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/* The contents of the document have changed. */
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signal document-changed (...)
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/* Add a symbol to the document at specified coordinates. */
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/* TODO: Should the coordinates be double or int? */
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void
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ld_document_add_symbol (LdSymbol *symbol, x, y);
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/* Parse a document in JSON and insert it into the document. */
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gboolean
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ld_document_insert_json (LdDocument *self, GError *error);
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/* TODO: Create an interface for a list of this object: */
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/* NOTE: In the future, labels will be also supported. */
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LdDocumentSymbol
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/* TODO: Create an interface for wires between pins of various symbols. */
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/* TODO: Create an interface for object selection. */
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ld_document_selection_...
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gchar *
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ld_document_selection_get_json (LdDocument *self);
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#endif /* 0 */
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G_END_DECLS
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#endif /* ! __LD_DOCUMENT_H__ */
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