Make EvDocumentInfo and enums definded in ev-document-info.h GTypes. Fixes

2009-01-18  Tomeu Vizoso  <tomeu@sugarlabs.org>

	* libdocument/Makefile.am:
	* libdocument/ev-document-info.h:
	* libdocument/ev-document-type-builtins.c.template:
	* libdocument/ev-document-type-builtins.h.template:
	* libdocument/ev-document.c: (ev_document_info_get_type),
	(ev_document_info_copy):

	Make EvDocumentInfo and enums definded in ev-document-info.h
	GTypes. Fixes bug #567789.

svn path=/trunk/; revision=3356

5 files changed, 139 insertions, 7 deletions

diff --git a/libdocument/Makefile.am b/libdocument/Makefile.am
index 4ce9846..a8f33ad 100644
--- a/libdocument/Makefile.am
+++ b/libdocument/Makefile.am
@@ -15,6 +15,7 @@ NOINST_H_FILES =				\
 	ev-backends-manager.h			\
 	ev-debug.h				\
 	ev-document-factory.h			\
+	ev-document-type-builtins.h		\
 	ev-module.h
 
 INST_H_FILES = 					\
@@ -68,6 +69,7 @@ libevbackend_la_SOURCES=			\
 	ev-document-find.c			\
 	ev-document-transition.c		\
 	ev-document-forms.c			\
+	ev-document-type-builtins.c		\
 	ev-form-field.c 			\
 	ev-debug.c				\
 	ev-file-exporter.c			\
@@ -81,6 +83,23 @@ libevbackend_la_SOURCES=			\
 	$(NOINST_H_FILES)			\
 	$(INST_H_FILES)
 
+BUILT_SOURCES = 			\
+	ev-document-type-builtins.c	\
+	ev-document-type-builtins.h
 
+CLEANFILES = $(BUILT_SOURCES)
 
+ev-document-type-builtins.h: stamp-ev-document-type-builtins.h
+	@true
+
+stamp-ev-document-type-builtins.h: ev-document-type-builtins.h.template ev-document-info.h
+	$(GLIB_MKENUMS) --template $< $(filter-out $<,$^) > xgen-etbh \
+	&& (cmp -s xgen-etbh ev-document-type-builtins.h || cp xgen-etbh ev-document-type-builtins.h ) \
+	&& rm -f xgen-etbh \
+	&& echo timestamp > $(@F)
+
+ev-document-type-builtins.c: ev-document-type-builtins.c.template ev-document-info.h
+	$(GLIB_MKENUMS) --template $< $(filter-out $<,$^) > xgen-etbc \
+	&& (cmp -s xgen-etbc ev-document-type-builtins.c || cp xgen-etbc ev-document-type-builtins.c ) \
+	&& rm -f xgen-etbc
 
diff --git a/libdocument/ev-document-info.h b/libdocument/ev-document-info.h
index b5e8654..c27f63a 100644
--- a/libdocument/ev-document-info.h
+++ b/libdocument/ev-document-info.h
@@ -35,7 +35,7 @@ typedef enum
 	EV_DOCUMENT_LAYOUT_TWO_COLUMN_LEFT,
 	EV_DOCUMENT_LAYOUT_TWO_COLUMN_RIGHT,
 	EV_DOCUMENT_LAYOUT_TWO_PAGE_LEFT,
-	EV_DOCUMENT_LAYOUT_TWO_PAGE_RIGHT,
+	EV_DOCUMENT_LAYOUT_TWO_PAGE_RIGHT
 } EvDocumentLayout;
 
 typedef enum
@@ -56,9 +56,14 @@ typedef enum
 	EV_DOCUMENT_UI_HINT_FIT_WINDOW = 1 << 3,
 	EV_DOCUMENT_UI_HINT_CENTER_WINDOW = 1 << 4,
 	EV_DOCUMENT_UI_HINT_DISPLAY_DOC_TITLE = 1 << 5,
-	EV_DOCUMENT_UI_HINT_DIRECTION_RTL = 1 << 6,
+	EV_DOCUMENT_UI_HINT_DIRECTION_RTL = 1 << 6
 } EvDocumentUIHints;
 
+/* This define is needed because glib-mkenums chokes with multiple lines */
+#define PERMISSIONS_FULL (EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT  \
+			| EV_DOCUMENT_PERMISSIONS_OK_TO_MODIFY \
+			| EV_DOCUMENT_PERMISSIONS_OK_TO_COPY   \
+			| EV_DOCUMENT_PERMISSIONS_OK_TO_ADD_NOTES)
 
 typedef enum
 {
@@ -66,10 +71,7 @@ typedef enum
 	EV_DOCUMENT_PERMISSIONS_OK_TO_MODIFY = 1 << 1,
 	EV_DOCUMENT_PERMISSIONS_OK_TO_COPY = 1 << 2,
 	EV_DOCUMENT_PERMISSIONS_OK_TO_ADD_NOTES = 1 << 3,
-	EV_DOCUMENT_PERMISSIONS_FULL = (EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT
-					| EV_DOCUMENT_PERMISSIONS_OK_TO_MODIFY
-					| EV_DOCUMENT_PERMISSIONS_OK_TO_COPY
-					| EV_DOCUMENT_PERMISSIONS_OK_TO_ADD_NOTES),
+	EV_DOCUMENT_PERMISSIONS_FULL = PERMISSIONS_FULL
 } EvDocumentPermissions;
 
 typedef enum
@@ -118,7 +120,9 @@ struct _EvDocumentInfo
 	guint fields_mask;
 };
 
-void ev_document_info_free (EvDocumentInfo *info);
+GType           ev_document_info_get_type (void) G_GNUC_CONST;
+EvDocumentInfo *ev_document_info_copy     (EvDocumentInfo *info);
+void            ev_document_info_free     (EvDocumentInfo *info);
 
 G_END_DECLS
 
diff --git a/libdocument/ev-document-type-builtins.c.template b/libdocument/ev-document-type-builtins.c.template
new file mode 100644
index 0000000..1996838
--- /dev/null
+++ b/libdocument/ev-document-type-builtins.c.template
@@ -0,0 +1,42 @@
+/*** BEGIN file-header ***/
+#include "ev-document-type-builtins.h"
+
+/*** END file-header ***/
+
+/*** BEGIN file-production ***/
+/* enumerations from "@filename@" */
+#include "@filename@"
+/*** END file-production ***/
+
+
+/*** BEGIN value-header ***/
+GType
+@enum_name@_get_type (void)
+{
+  static volatile gsize g_define_type_id__volatile = 0;
+ 
+  if (g_once_init_enter (&g_define_type_id__volatile)) {
+    static const G@Type@Value values[] = {
+/*** END value-header ***/
+
+/*** BEGIN value-production ***/
+      { @VALUENAME@, "@VALUENAME@", "@valuenick@" },
+/*** END value-production ***/
+
+/*** BEGIN value-tail ***/
+      { 0, NULL, NULL }
+    };
+    GType g_define_type_id = \
+       g_@type@_register_static (/* g_intern_static_string */ ("@EnumName@"), values);
+      
+    g_once_init_leave (&g_define_type_id__volatile, g_define_type_id);
+  }
+    
+  return g_define_type_id__volatile;
+}
+
+/*** END value-tail ***/
+
+/*** BEGIN file-tail ***/
+
+/*** END file-tail ***/
diff --git a/libdocument/ev-document-type-builtins.h.template b/libdocument/ev-document-type-builtins.h.template
new file mode 100644
index 0000000..91e3e61
--- /dev/null
+++ b/libdocument/ev-document-type-builtins.h.template
@@ -0,0 +1,25 @@
+/*** BEGIN file-header ***/
+
+#ifndef EV_DOCUMENT_TYPE_BUILTINS_H
+#define EV_DOCUMENT_TYPE_BUILTINS_H
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+/*** END file-header ***/
+
+/*** BEGIN file-production ***/
+
+/* enumerations from "@filename@" */
+/*** END file-production ***/
+
+/*** BEGIN value-header ***/
+GType @enum_name@_get_type (void) G_GNUC_CONST;
+#define EV_TYPE_@ENUMSHORT@ (@enum_name@_get_type ())
+/*** END value-header ***/
+
+/*** BEGIN file-tail ***/
+G_END_DECLS
+
+#endif /* !EV_DOCUMENT_TYPE_BUILTINS_H */
+/*** END file-tail ***/
diff --git a/libdocument/ev-document.c b/libdocument/ev-document.c
index 4ffd41c..1ca362e 100644
--- a/libdocument/ev-document.c
+++ b/libdocument/ev-document.c
@@ -243,6 +243,48 @@ ev_document_render (EvDocument      *document,
 	return retval;
 }
 
+/* EvDocumentInfo */
+GType
+ev_document_info_get_type (void)
+{
+	static GType type = 0;
+	if (type == 0)
+		type = g_boxed_type_register_static ("EvDocumentInfo",
+						     (GBoxedCopyFunc)ev_document_info_copy,
+						     (GBoxedFreeFunc)ev_document_info_free);
+	return type;
+}
+
+EvDocumentInfo *
+ev_document_info_copy (EvDocumentInfo *info)
+{
+	EvDocumentInfo *copy;
+	
+	g_return_val_if_fail (info != NULL, NULL);
+
+	copy = g_new0 (EvDocumentInfo, 1);
+	copy->title = info->title ? g_strdup (info->title) : NULL;
+	copy->format = info->format ? g_strdup (info->format) : NULL;
+	copy->author = info->author ? g_strdup (info->author) : NULL;
+	copy->subject = info->subject ? g_strdup (info->subject) : NULL;
+	copy->keywords = info->keywords ? g_strdup (info->keywords) : NULL;
+	copy->security = info->security ? g_strdup (info->security) : NULL;
+	copy->creator = info->creator ? g_strdup (info->creator) : NULL;
+	copy->producer = info->producer ? g_strdup (info->producer) : NULL;
+	copy->linearized = info->linearized ? g_strdup (info->linearized) : NULL;
+	
+	copy->creation_date = info->creation_date;
+	copy->modified_date = info->modified_date;
+	copy->layout = info->layout;
+	copy->mode = info->mode;
+	copy->ui_hints = info->ui_hints;
+	copy->permissions = info->permissions;
+	copy->n_pages = info->n_pages;
+	copy->fields_mask = info->fields_mask;
+
+	return copy;
+}
+
 void
 ev_document_info_free (EvDocumentInfo *info)
 {